BLACKROCK FUNDS
N-14, 2000-01-13
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<PAGE>

   As filed with the Securities and Exchange Commission on January 13, 2000
                                                              Registration No.__
================================================================================

                    U.S. Securities and Exchange Commission
                             Washington, DC 20549

                                   FORM N-14

            REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933


       [_]Pre-Effective Amendment No. ___    [_]Post-Effective Amendment No. ___
                       (Check appropriate box or boxes)

                   Exact Name of Registrant as Specified in Charter:
                                 BLACKROCK FUNDS(SM)

                        Area Code and Telephone Number:
                                (800) 441-7762

                    Address of Principal Executive Offices:
                        Bellevue Park Corporate Center
                             400 Bellevue Parkway
                             Wilmington, DE 19809

                    Name and Address of Agent for Service:

                            BRIAN P. KINDELAN, ESQ.
                           BlackRock Advisors, Inc.
                       1600 Market Street, 28/th/ Floor
                            Philadelphia, PA 19103

                                  Copies to:

     MICHAEL P. MALLOY, ESQ.            CYNTHIA G. COBDEN, ESQ.
     Drinker Biddle & Reath LLP         Simpson Thacher & Bartlett
     One Logan Square                   425 Lexington Avenue
     18/th/ and Cherry Streets          New York, NY 10017-3954
     Philadelphia, PA 19103-6996


     Approximate Date of Proposed Public Offering: As soon as practicable after
     the Registration Statement becomes effective under the Securities Act of
     1933.

     It is proposed that this filing will become effective on February 12, 2000
     pursuant to Rule 488 under the Securities Act of 1933.

     Calculation of Registration Fee under the Securities Act of 1933: No filing
     fee is required because an indefinite number of shares have previously been
     registered on Form N-1A (Registration No. 33-26305/811-5742) pursuant to
     Rule 24f-2 under the Investment Company Act of 1940, as amended. The
     Registrant's Form 24f-2 for the fiscal year ended September 30, 1999 was
     filed on December 8, 1999. Pursuant to Rule 429, this Registration
     Statement relates to the aforesaid Registration Statement on Form N-1A.

<PAGE>

                               BLACKROCK FUNDS(SM)
                                   FORM N-14
                             CROSS REFERENCE SHEET
                            PURSUANT TO RULE 481(a)

Item No.                                       Heading
- -------                                        -------

Part A
- ------

1.  Beginning of Registration Statement
    and Outside Front Cover Page
    of Prospectus............................  Cover Page

2.  Beginning and Outside
    Back Cover Page of Prospectus............  Table of Contents

3.  Synopsis and Risk Factors................  Summary; Risk Factors


4.  Information About the Transaction........  Summary; Information Relating
                                               to the Proposed Reorganization;

5.  Information About the Registrant.........  Summary;Information Relating
                                               to the Proposed Reorganization;
                                               Comparison of Investment Policies
                                               and Risk Factors; Additional
                                               Information About BlackRock

6.  Information About the Company
    Being Acquired...........................  Summary; Information Relating
                                               to the Proposed Reorganization;
                                               Comparison of Investment
                                               Policies and Risk Factors;
                                               Additional Information About ISIS

7.  Voting Information.......................  Summary; Information Relating to
                                               Voting Matters

8.  Interest of Certain Persons
    and Experts..............................  Information Relating to Voting
                                               Matters
9.  Additional Information Required
    for Reoffering by Persons Deemed
    to be Underwriters.......................  Inapplicable


Part B
- ------

10. Cover Page...............................  Statement of Additional
                                               Information Cover Page

11. Table of Contents........................  Table of Contents

<PAGE>

12. Additional Information
     About the Registrant....................  Statement of Additional
                                               Information of the Series B
                                               Investor Shares of the High
                                               Yield Bond Portfolio of
                                               BlackRock Funds dated
                                               January 28, 1999*

13. Additional Information
     About the Company Being
     Acquired................................  Inapplicable

14. Financial Statements.....................  Financial Statements; Pro Forma
                                               Financial Statements

Part C
- ------

Items 15-17.  Information required to be included in Part C is set forth under
the appropriate Item, so numbered, in Part C of this Registration Statement.



*  Incorporated herein by reference thereto.
<PAGE>

                  INDEPENDENCE SQUARE INCOME SECURITIES, INC.
                               One Aldwyn Center
                         Villanova, Pennsylvania 19085

                               February __, 2000


Dear Shareholder:

     A special meeting of the shareholders of Independence Square Income
Securities, Inc. (the "Fund") has been called for March __, 2000 at _____
a.m./p.m., Eastern time.  Formal notice of the meeting appears on the next page,
followed by materials regarding the meeting.

     Shareholders will be asked at the special meeting to consider and vote upon
the proposed reorganization of the Fund into the High Yield Bond Portfolio of
BlackRock Funds(SM) and related matters.  Please see the enclosed Combined
Prospectus/Proxy Statement for detailed information regarding the proposed
reorganization and a comparison of the funds.

     THE BOARD OF DIRECTORS OF THE FUND RECOMMENDS THAT YOU VOTE "FOR" THE
PROPOSED REORGANIZATION.

     A proxy card is enclosed for your use in the shareholder meeting.  This
card represents shares you held as of the record date, February __, 2000.  IT IS
IMPORTANT THAT YOU COMPLETE, SIGN, AND RETURN YOUR PROXY CARD IN THE ENVELOPE
PROVIDED AS SOON AS POSSIBLE.  This will ensure that your shares will be
represented at the Special Shareholders Meeting to be held on March __, 2000.

                                    Sincerely,


                                    Robert R. Fortune
                                    Chairman of the Board and
                                    President
<PAGE>

                  INDEPENDENCE SQUARE INCOME SECURITIES, INC.
                       c/o Bellevue Park Corporate Center
                              400 Bellevue Parkway
                             Wilmington, DE 19809

                   NOTICE OF SPECIAL MEETING OF SHAREHOLDERS
                          To be held on March __, 2000


To the Shareholders of
Independence Square Income Securities, Inc.:

     NOTICE IS HEREBY GIVEN THAT a Special Meeting of the Shareholders
("Shareholders") of Independence Square Income Securities, Inc. ("ISIS") will be
held at the offices of BlackRock Institutional Management Corporation, Bellevue
Park Corporate Center, 400 Bellevue Parkway, Fourth Floor Conference Room,
Wilmington, Delaware 19809, on March __, 2000 at __:__ a.m./p.m. (Eastern time)
for the following purposes:

     ITEM 1.   To consider and act upon a proposal to approve an Agreement and
               Plan of Reorganization (the "Reorganization Agreement") by and
               between ISIS and BlackRock Funds(SM) ("BlackRock") and the
               transactions contemplated thereby, including (a) the transfer of
               all of the assets and liabilities of ISIS to BlackRock's High
               Yield Bond Portfolio (the "High Yield Bond Portfolio") in
               exchange for Series B Investor Shares of the High Yield Bond
               Portfolio; (b) the distribution of such Series B Investor Shares
               to the Shareholders of ISIS in connection with its liquidation;
               (c) the amendment to ISIS' by-laws and fundamental investment
               limitation to provide that ISIS may purchase securities of
               another investment company in connection with a merger,
               consolidation, reorganization, sale or purchase of assets
               approved by stockholders, or as otherwise permitted by the
               Investment Company Act of 1940, as amended; and (d) the
               dissolution under state law and the de-registration under the
               Investment Company Act of 1940, as amended, of ISIS.

     ITEM 2.   To transact such other business as may properly come before the
               Special Meeting or any adjournment(s) thereof.


<PAGE>

          YOUR DIRECTORS RECOMMEND THAT YOU VOTE IN FAVOR OF ITEM 1.

     The proposed reorganization and related matters are described in the
attached Combined Prospectus/Proxy Statement.  Attached as Appendix A to the
Combined Prospectus/Proxy Statement is a copy of the Reorganization Agreement.

     Shareholders of record as of the close of business on February __, 2000 are
entitled to notice of, and to vote at, the Special Meeting or any adjournment(s)
thereof.

SHAREHOLDERS ARE REQUESTED TO EXECUTE AND RETURN PROMPTLY IN THE ENCLOSED
ENVELOPE THE ACCOMPANYING PROXY CARD WHICH IS BEING SOLICITED BY ISIS' BOARD OF
DIRECTORS.  THIS IS IMPORTANT TO ENSURE A QUORUM AT THE SPECIAL MEETING.
PROXIES MAY BE REVOKED AT ANY TIME BEFORE THEY ARE EXERCISED BY SUBMITTING TO
ISIS A WRITTEN NOTICE OF REVOCATION OR A SUBSEQUENTLY EXECUTED PROXY OR BY
ATTENDING THE SPECIAL MEETING AND VOTING IN PERSON.


                                              Gary M. Gardner
                                              Secretary


February __, 2000
<PAGE>

                      COMBINED PROSPECTUS/PROXY STATEMENT

                            Dated February __, 2000

                  INDEPENDENCE SQUARE INCOME SECURITIES, INC.
                      c/o Bellevue Park Corporate Center
                             400 Bellevue Parkway
                             Wilmington, DE  19809
                                (610) 964-8882

                               BLACKROCK FUNDS(SM)
                        Bellevue Park Corporate Center
                             400 Bellevue Parkway
                             Wilmington, DE 19809
                                (800) 441-7762

     This Combined Prospectus/Proxy Statement is furnished in connection with
the solicitation of proxies by the Board of Directors of Independence Square
Income Securities, Inc. ("ISIS") in connection with a Special Meeting (the
"Meeting") of Shareholders ("Shareholders") to be held on March __, 2000 at
__:__ a.m./p.m. (Eastern time) at the offices of BlackRock Institutional
Management Corporation, Bellevue Park Corporate Center, 400 Bellevue Parkway,
Fourth Floor Conference Room, Wilmington, Delaware 19809, at which Shareholders
will be asked to consider and approve a proposed Agreement and Plan of
Reorganization dated December __, 1999 (the "Reorganization Agreement"), by and
between ISIS and BlackRock Funds(SM) ("BlackRock"), and the matters contemplated
therein (the "Reorganization").  A copy of the Reorganization Agreement is
attached as Appendix A.

     ISIS is registered as a closed-end management investment company under the
Investment Company Act of 1940, as amended (the "1940 Act").  BlackRock is
registered as an open-end management investment company under the 1940 Act.
BlackRock Institutional Management Corporation ("BIMC") currently serves as
investment adviser to ISIS.  BlackRock Advisors, Inc. ("BlackRock Advisors")
currently serves as investment adviser for BlackRock and BlackRock Financial
Management, Inc. ("BFM") currently serves as sub-adviser for BlackRock with
respect to its High Yield Bond Portfolio (the "High Yield Bond Portfolio").
BIMC, BlackRock Advisors and BFM are each majority-owned, indirect subsidiaries
of PNC Bank, N.A. ("PNC Bank").  In reviewing the proposed Reorganization, the
Board of Directors of ISIS considered among other things:  the reasons for the
<PAGE>

Reorganization; the terms of the Reorganization; the opportunity to combine ISIS
and the High Yield Bond Portfolio to create a single, larger consolidated asset
base; the investment objectives and policies of each of the Funds; BlackRock's
service providers; the recommendations of BIMC and BlackRock Advisors with
respect to the Reorganization; the effect of the Reorganization on ISIS; the
fact that the Reorganization would constitute a tax-free reorganization; and the
fact that the interests of Shareholders would not be diluted as a result of the
Reorganization.

     The Reorganization Agreement provides that ISIS will transfer all of its
assets and liabilities to the High Yield Bond Portfolio.  In exchange for the
transfer of these assets and liabilities, BlackRock will issue Series B Investor
Shares of the High Yield Bond Portfolio to ISIS.  The transaction is expected to
occur on March ___, 2000, or as soon thereafter as is practicable.

     ISIS offers one class of shares.  The High Yield Bond Portfolio offers six
classes of shares.  One class of shares  offered by the High Yield Bond
Portfolio, Series B Investor Shares, is the class of shares which Shareholders
of ISIS will receive in the Reorganization, as further described in "Information
Relating to the Proposed Reorganization -- Description of the Reorganization
Agreement."

     ISIS will make a liquidating distribution of Series B Investor Shares to
the Shareholders of ISIS, so that a holder of shares in ISIS will receive Series
B Investor Shares of the High Yield Bond Portfolio with the same aggregate net
asset value as the ISIS shares held by the Shareholder immediately before the
transaction.  Following the Reorganization, Shareholders of ISIS will be
shareholders of the High Yield Bond Portfolio, and ISIS will be dissolved under
state law and de-registered under the 1940 Act.

     The High Yield Bond Portfolio is currently conducting investment operations
as described in this Combined Prospectus/Proxy Statement.

     This Combined Prospectus/Proxy Statement sets forth the information that a
Shareholder of ISIS should know before voting on the Reorganization Agreement
(and related transactions), and should be retained for future reference. The
Prospectus relating to Series B Investor Shares of the High Yield Bond
Portfolio, which describes the High Yield Bond Portfolio,

                                       2
<PAGE>

accompanies this Combined Prospectus/Proxy Statement and is incorporated herein
by reference. Additional information is set forth in the Statements of
Additional Information relating to the Series B Investor Shares of the High
Yield Bond Portfolio and this Combined Prospectus/Proxy Statement, which are
dated January 28, 1999 and February __, 2000, respectively, each of which is
incorporated herein by reference. Each of these documents is on file with the
Securities and Exchange Commission (the "SEC"), and is available without charge
upon oral or written request by writing or calling either ISIS or BlackRock at
the respective addresses or telephone numbers indicated above.

     This Combined Prospectus/Proxy Statement constitutes the Proxy Statement of
ISIS for the meeting of its Shareholders, and BlackRock's Prospectus for Series
B Investor Shares of the High Yield Bond Portfolio that have been registered
with the SEC and are to be issued in connection with the Reorganization.

     This Combined Prospectus/Proxy Statement is expected to first be sent to
Shareholders on or about February __, 2000.


THE SECURITIES AND EXCHANGE COMMISSION HAS NOT APPROVED OR DISAPPROVED THESE
SECURITIES OR PASSED UPON THE ADEQUACY OF THIS COMBINED PROSPECTUS/PROXY
STATEMENT.  ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE.

NO PERSON HAS BEEN AUTHORIZED TO GIVE ANY INFORMATION OR TO MAKE ANY
REPRESENTATIONS OTHER THAN THOSE CONTAINED IN THIS COMBINED PROSPECTUS/PROXY
STATEMENT AND IN THE MATERIALS EXPRESSLY INCORPORATED HEREIN BY REFERENCE AND,
IF GIVEN OR MADE, SUCH OTHER INFORMATION OR REPRESENTATIONS MUST NOT BE RELIED
UPON AS HAVING BEEN AUTHORIZED BY ISIS OR BLACKROCK.

SHARES OF THE HIGH YIELD BOND PORTFOLIO ARE SUBJECT TO INVESTMENT RISKS
INCLUDING THE POSSIBLE LOSS OF PRINCIPAL, ARE NOT BANK DEPOSITS AND ARE NOT
ENDORSED BY, INSURED BY, GUARANTEED BY, OBLIGATIONS OF OR OTHERWISE SUPPORTED BY
THE U.S. GOVERNMENT, THE FEDERAL DEPOSIT INSURANCE CORPORATION, THE FEDERAL
RESERVE BOARD, PNC BANK, N.A. OR ANY OF ITS AFFILIATES OR ANY OTHER GOVERNMENTAL
AGENCY OR BANK.

                                       3
<PAGE>

                                 TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                                                   Page
                                                                                                   ----
<S>                                                                                                <C>
SUMMARY..........................................................................................
     Proposed Reorganization.....................................................................
     Reasons for the Reorganization..............................................................
     Federal Income Tax Consequences.............................................................
     Overview of ISIS and the High Yield Bond Portfolio..........................................
     Certain Arrangements with Service Providers - ISIS..........................................
     Certain Arrangements with Service Providers - The High Yield Bond Portfolio.................
     Comparative Fee and Expense Tables..........................................................
     Expense Ratio - ISIS........................................................................
     Expense Ratio - Series B Investor Shares of the High Yield Bond Portfolio...................
     Organization................................................................................
     Purchase, Redemption and Exchange Procedures................................................
     Dividends, Distributions and Pricing........................................................
     Voting Information..........................................................................
RISK FACTORS.....................................................................................
INFORMATION RELATING TO THE PROPOSED REORGANIZATION..............................................
     Description of the Reorganization Agreement.................................................
     Board Considerations........................................................................
     Federal Income Tax Consequences.............................................................
     Capitalization..............................................................................
COMPARISON OF INVESTMENT POLICIES AND RISK FACTORS...............................................
     General.....................................................................................
     Investment Limitations......................................................................
     Other Information...........................................................................
INFORMATION RELATING TO VOTING MATTERS...........................................................
     General Information.........................................................................
     Shareholder and Board Approvals.............................................................
     Appraisal Rights............................................................................
     Quorum......................................................................................
     Annual Meetings.............................................................................
ADDITIONAL INFORMATION ABOUT BLACKROCK...........................................................
ADDITIONAL INFORMATION ABOUT ISIS................................................................
FINANCIAL STATEMENTS AND EXPERTS.................................................................
OTHER BUSINESS...................................................................................
LITIGATION.......................................................................................
SHAREHOLDER INQUIRIES............................................................................
Appendix A--Agreement and Plan of Reorganization.................................................   A-1
Appendix B--Management's Discussion of Fund Performance..........................................   B-1
Appendix C--Share Price Data for ISIS............................................................   C-1
Appendix D---Sections 3-202 through 3-213 of the Maryland General Corporation Law................   D-1
</TABLE>

                                       4
<PAGE>

                                    SUMMARY


     The following is a summary of certain information relating to the proposed
Reorganization, the parties thereto and the transactions contemplated thereby,
and is qualified by reference to the more complete information contained
elsewhere in this Combined Prospectus/Proxy Statement, the Prospectus and
Statement of Additional Information of the Series B Investor Shares of the High
Yield Bond Portfolio, and the Reorganization Agreement attached to this Combined
Prospectus/Proxy Statement as Appendix A. ISIS' Semi-Annual Report to
Shareholders and its Annual Report to Shareholders may be obtained free of
charge by calling 1-800-852-4750 or writing c/o Bellevue Park Corporate Center,
400 Bellevue Parkway, Wilmington, DE 19809. The High Yield Bond Portfolio's
Annual Report to Shareholders may be obtained free of charge by calling 1-800-
441-7762 or writing Bellevue Park Corporate Center, 400 Bellevue Parkway,
Wilmington, Delaware 19809.

     Proposed Reorganization.  Based upon their evaluation of the relevant
information presented to them, and in light of their fiduciary duties under
federal and state law, the Board of Directors of ISIS and the Board of Trustees
of BlackRock, including a majority of their members who are not "interested
persons" within the meaning of the 1940 Act, have determined that the proposed
Reorganization is in the best interests of their Fund's respective shareholders
and that the interests of such shareholders will not be diluted as a result of
such Reorganization.

     Reasons for the Reorganization.  When ISIS was organized in 1971, a closed-
end structure was chosen as most appropriate for ISIS' method of operation
because it was believed that such a structure, among other things, would permit
management of its portfolio consistent with its investment objective and
policies without the pressures and constraints to which open-end investment
companies are subject as a result of cash inflows and redemptions. However, as a
result of the relatively modest size of ISIS' assets (approximately $31.3
million as of September 30, 1999), changes in the securities markets, and
changes to the way mutual funds account for certain securities, it has become
increasingly difficult for ISIS to maintain its competitive level of dividends
to Shareholders. BIMC and BlackRock Advisors have recommended that ISIS be
reorganized into the High Yield Bond Portfolio as described in this Combined
Prospectus/Proxy Statement. In light of this recommendation, after consideration
of the reasons therefor and the proposed operations of the High

                                       5
<PAGE>

Yield Bond Portfolio after the Reorganization, and in consideration of the fact
that the Reorganization will be tax-free and will not dilute the interests of
Shareholders, the Board of Directors of ISIS has authorized the Reorganization
Agreement and recommended approval of the Reorganization by Shareholders.

     Federal Income Tax Consequences.  Drinker Biddle & Reath LLP, counsel to
ISIS and to its Board of Directors, will issue an opinion (based on certain
assumptions) as of the effective time of the Reorganization that the transaction
will not give rise to the recognition of income, gain or loss for federal income
tax purposes to ISIS, the High Yield Bond Portfolio or their respective
shareholders.  See "Information Relating to the Proposed Reorganization -
Federal Income Tax Consequences."

     Overview of ISIS and the High Yield Bond Portfolio.  The investment
objective of ISIS is to seek as high a level of current income as is consistent
with prudent investment. The High Yield Bond Portfolio's investment objective is
to seek to provide current income by investing primarily in non-investment grade
bonds. Each pursues its investment objective by investing primarily in debt
securities. However, there are differences in each Fund's investment policies.
For example, ISIS must invest at least 60% of its assets in: (1) marketable
straight debt securities which are rated at the time of purchase within the four
highest grades assigned by Moody's Investors Service, Inc. (Aaa, Aa, A or Baa),
Standard & Poor's Ratings Group, Division of McGraw Hill (AAA, AA, A or BBB) or
Fitch IBCA, Inc. (AAA, AA, A or BBB); (2) securities of, or guaranteed by, the
United States government, its agencies or instrumentalities; (3) securities
(payable in U.S. dollars) of, or guaranteed by, the government of Canada or of a
Province of Canada under circumstances that would not subject the Fund to
payment of U.S. Interest Equalization Tax; (4) commercial paper of companies
having, at the time of purchase, an issue of outstanding debt securities rated
as described in (1) above; and (5) cash or cash equivalents. ISIS may invest up
to 40% of its assets in non-investment grade debt securities (i.e., rated lower
than Baa by Moody's Investor Services, Inc. or rated lower than BBB by Standard
& Poor's Ratings Group and Fitch-IBCA, Inc.). At least 25% of ISIS' assets must
be invested in the securities of utility companies.

     As stated in its objective, the High Yield Bond Portfolio invests primarily
in non-investment grade bonds.  The High Yield Bond Portfolio normally invests
at least 80% of its total assets

                                       6
<PAGE>

in bonds or convertible securities and at least 65% of its total assets in non-
investment grade bonds. Non-investment grade bonds are commonly referred to as
"junk bonds." The High Yield Bond Portfolio is not permitted to invest 25% or
more of its assets in the utility industry or any one industry. See "Comparison
of Investment Policies and Risk Factors" below and the High Yield Bond
Portfolio's Prospectus, which is incorporated by reference herein, for a more
detailed description of the investment objectives and policies of ISIS and the
High Yield Bond Portfolio.

     Certain Arrangements with Service Providers -- ISIS.  BIMC serves as the
investment adviser for ISIS.  BIMC is an indirect, majority-owned subsidiary of
PNC Bank.  Until June 18, 1998, PNC Bank served as sub-adviser to ISIS.  On June
18, 1998, BIMC assumed PNC Bank's obligations as described below.

     For investment advisory services rendered to ISIS, BIMC is entitled to
receive a quarterly fee of .05% (annually .20%) of ISIS' average net assets and
 .50% (annually 2.00%) of ISIS' gross income for such quarter.  For the fiscal
year ended December 31, 1998, BIMC received investment advisory fees of
$119,712, which represents .36% of ISIS' average net assets during this period.

     Pursuant to the terms of ISIS' investment advisory agreement, and subject
to the general supervision of the Board of Directors, BIMC is responsible for,
makes decisions with respect to, and places orders for, all purchases and sales
of ISIS' portfolio securities, and maintaining records relating to such
purchases and sales.  Pursuant to the investment advisory agreement, BIMC also
serves as administrative agent for ISIS.  BIMC maintains ISIS' financial
accounts and records, prepares various returns and reports, and performs all
other functions necessary to maintain its corporate existence and its relations
with Shareholders, all at the request and subject to the supervision of ISIS'
Board of Directors.  These services are performed without additional cost to
ISIS.

     Until June 18, 1998, PNC Bank, as sub-adviser to ISIS, provided investment
research and credit analysis concerning prospective and existing fund
investments, made recommendations with respect to ISIS' continuous investment
program, recommended to BIMC the portion of ISIS' assets to be invested or held
uninvested in cash or cash equivalents, supplied BIMC computer facilities and
operating personnel, and provided certain statistical services. BIMC has assumed
PNC Bank's

                                       7
<PAGE>

responsibilities under the sub-advisory agreement; BIMC's obligation to pay a
fee to PNC Bank has been terminated; and the obligation of PNC Bank to provide
facilities, personnel, services and to pay related expenses under the sub-
advisory agreement were transferred to BIMC.

     Wilmington Trust Company ("WTC") serves as ISIS' custodian and automatic
dividend investment plan agent. PFPC Inc. ("PFPC") serves as ISIS' transfer
agent, registrar and dividend disbursing agent. Prior to December 31, 1998, PNC
Bank served as ISIS' transfer agent, registrar and dividend disbursing agent. On
December 31, 1998, PNC Bank assigned its rights and delegated its duties as
transfer agent, registrar and dividend disbursing agent to PFPC. PFPC is an
indirect, wholly-owned subsidiary of PNC Bank. For its services as transfer
agent, PFPC is entitled to a fee payable at the rate of $0.4166 per month for
each Shareholder account existing during such month, plus out-of-pocket
expenses.

     Certain Arrangements with Service Providers -- the High Yield Bond
Portfolio.  BlackRock Advisors serves as the investment adviser and BFM serves
as the sub-adviser for the High Yield Bond Portfolio.  BlackRock Advisors and
BFM are each indirect, majority-owned subsidiaries of PNC Bank.

     For its investment advisory services, BlackRock Advisors is entitled to
fees computed daily and payable monthly at the maximum annual rate of .50% of
the first $1 billion of average daily net assets, .45% of the next $1 billion of
average daily not assets, .425% of the next $1 billion of average daily net
assets, and .40% of average daily net assets over $3 billion.  Out of these
fees, BlackRock Advisors pays BFM a sub-advisory fee equal to .35% of the first
$1 billion of average daily net assets, .30% of the next $1 billion of average
daily net assets, .275% of the next $1 billion of average daily net assets, and
 .25% of average daily net assets over $3 billion.  BlackRock Advisors has
entered into an expense limitation agreement with BlackRock which requires
BlackRock Advisors to waive or reimburse fees and expenses if operating expenses
(which apply to expenses charged on Fund assets as a whole, but not expenses
separately charged to the Series B Investor Shares) exceed .525% of average
daily net assets.  This expense limitation agreement continues until January 28,
2001.  However, the High Yield Bond Portfolio may be required to repay such
waived or reimbursed fees and expenses in the following two years if the
repayments can be made within the expense limit noted above.  For the fiscal
year ended September 30, 1999, BlackRock Advisors received fees of $3,325, which
represents .01% of the High Yield Bond Portfolio's average daily net assets
during the period.

     Pursuant to the terms of the investment advisory agreement with BlackRock,
BlackRock Advisors is responsible for the

                                       8
<PAGE>

overall investment management of the High Yield Bond Portfolio. BFM is
responsible for the High Yield Bond Portfolio's day-to-day management and
generally makes all buy and sell decisions. BFM also provides research and
credit analysis.

     BlackRock Advisors and PFPC serve as co-administrators to BlackRock. Under
the Administration Agreement, PFPC has agreed to: (i) maintain office facilities
for BlackRock; (ii)furnish BlackRock with statistical and research data,
clerical, accounting and bookkeeping services; (iii) provide and supervise the
operation of an automated data processing system to process purchase and
redemption orders; (iv) provide information and distribute written
communications to shareholders; (v) handle shareholder problems and calls; (vi)
research issues raised by financial intermediaries relating to investments in
shares of any fund offered by BlackRock; (vii) review and provide advice with
respect to communications for shares of any fund offered by BlackRock; (viii)
monitor the investor programs that are offered in connection with shares of
funds offered by BlackRock; (ix) provide oversight and related support services
that are intended to ensure the delivery of quality services to the holders of
shares of funds offered by BlackRock; and (x) provide certain other services
required by BlackRock. Under the Administration Agreement, BlackRock Advisors is
responsible for: (i) the supervision and coordination of BlackRock's service
providers; (ii) the negotiation of service contracts and arrangements between
BlackRock and its service providers; (iii) acting as a liaison between the
trustees of BlackRock and BlackRock's service providers; and (iv) providing
ongoing business management and support services in connection with BlackRock's
operations. Pursuant to the terms of the Administration Agreement, BlackRock
Advisors has delegated certain of its duties to BlackRock Distributors Inc.
("BDI"), the distributor for BlackRock.

     For their services as co-administrators, BlackRock Advisors and PFPC are
entitled to receive fees computed daily and payable monthly at an aggregate
annual rate of (i) .085% of the first $500 million of the High Yield Bond
Portfolio's average daily net assets, .075% of the next $500 million of average
daily net assets and .065% of the High Yield Bond Portfolio's average daily net
assets in excess of $1 billion; and (ii) .145% of the first $500 million of
average daily net assets allocated to the Series B Investor Shares of the High
Yield Bond Portfolio, .135% of the next $500 million of such average daily net
assets and

                                       9
<PAGE>

 .125% of the average daily net assets of Series B Investor Shares of the High
Yield Bond Portfolio in excess of $1 billion.

     PFPC also serves as the transfer agent and dividend disbursing agent for
BlackRock.  For its services in this capacity, PFPC is entitled to receive per
account fees, with minimum annual fees of $24,000, plus disbursements, with
respect to the Series B Investor Shares.  Until further notice, transfer agency
fees for Series B Investor Shares of the High Yield Bond Portfolio will not
exceed the annual rate of .10% of the Series B Investor Shares' average daily
net assets.

     PFPC Trust Company serves as the custodian to BlackRock.  Prior to January
1, 1999, PNC Bank served as custodian to BlackRock.  On January 1, 1999, PNC
Bank assigned its rights and delegated its duties as custodian to PFPC Trust
Company.  PFPC Trust Company is an indirect, wholly-owned subsidiary of PNC
Bank.  For its services as custodian, PFPC Trust Company is entitled to receive
fees at the rate of .015% of the first $500 million of average daily gross
assets for Series B Investor Shares of the High Yield Bond Portfolio and .01% of
the average daily gross assets in excess of $500 million.  PFPC Trust Company is
also entitled to out-of-pocket expenses and certain transaction charges.

     BDI serves as the distributor for BlackRock.

     BlackRock has adopted a distribution and service plan pursuant to Rule 12b-
1 under the 1940 Act which covers its Series B Investor Shares (the "BlackRock
12b-1 Plan"). Under the BlackRock 12b-1 Plan, Series B Investor Shares of the
High Yield Bond Portfolio bear the expense of distribution and service fees
payable to BDI, BlackRock Advisors or any other affiliate of PNC Bank at an
annual rate of 1.15% of the average daily net assets attributable to such Series
B Investor Shares. Of this amount, .75% represents distribution fees payable
under the BlackRock 12b-1 Plan to BDI for distribution and Sales Support
Services and affiliates of PNC Bank for sales support services provided in
connection with the sale of Series B Investor Shares. This distribution fee may
also be used by BDI and affiliates of PNC Bank to pay brokers, dealers,
financial institutions and industry professionals (collectively, "Service
Organizations") for sales support services and other related expenses. The
remaining .40% represents shareholder service and shareholder processing fees.
The service fee is .25% of average daily net assets and is paid to Service
Organizations for the provision of general shareholder liaison services. The

                                      10
<PAGE>

shareholder processing fee is .15% of average daily net assets and is paid to
Service Organizations for providing additional services to their clients who own
Series B Investor Shares.  Such additional services are intended to supplement
the services provided to shareholders by the co-administrators or transfer
agent.  BlackRock Advisors determines the amount of shareholder service and
shareholder processing fees paid to Service Organizations.  BlackRock Advisors
or any other affiliate of PNC Bank may serve as a Service Organization and
receive fees under the BlackRock 12b-1 Plan.

     The BlackRock 12b-1 Plan is a "compensation" plan as opposed to a
"reimbursement" plan.  Accordingly, payments under the BlackRock 12b-1 Plan are
based on a stated fee rather than on the specific amounts expended by BDI,
BlackRock Advisors and BlackRock Advisors' affiliates for distribution and
shareholder services.  BDI, BlackRock Advisors and BlackRock Advisors'
affiliates may be able to recover such amounts or may earn a profit from
payments made by Series B Investor Shares of the High Yield Bond Portfolio under
the BlackRock 12b-1 Plan.

     Comparative Fee and Expense Tables.  The table below shows (i) information
regarding the fees and expenses paid by ISIS during its most recent fiscal year,
(ii) information regarding the fees and expenses paid by the High Yield Bond
Portfolio's Series B Investor Shares during its most recent fiscal year, and
(iii) estimated fees and expenses on a pro forma basis giving effect to the
proposed Reorganization.  The table indicates that total operating expenses for
current ISIS Shareholders are going to significantly increase as a result of the
Reorganization.

                                      11
<PAGE>

<TABLE>
<CAPTION>



                                                 ------------------------------------------------------------------
                                                                       The High Yield
                                                                      Bond Portfolio --
                                                                           Series B                 Pro Forma
                                                        ISIS           Investor Shares               Combined
                                                        ----          ------------------            ---------
<S>                                                     <C>           <C>                           <C>
SHAREHOLDER TRANSACTION EXPENSES
(fees paid directly from your                           None                 None                      None
investment)
  Maximum Sales Load Imposed on
    Purchases (as a percentage
    of offering price)
  Maximum Sales Load Imposed on                         None                 None                      None
    Reinvested Dividends (as a
    percentage of offering
    price)
  Contingent Deferred Sales                             None                 4.50%/(1)/                3.00%/(2)/
    Charge (as a percentage of
    original purchase price or
    redemption proceeds, as
    applicable)
  Redemption Fee (as a                                  None                 None                      None
    percentage of amount
    redeemed, if applicable)
  Exchange Fee                                          None                 None                      None
                                                 ------------------------------------------------------------------
ANNUAL FUND OPERATING EXPENSES
 (expenses that are deducted from
Fund assets)
  (as a percentage of average
   net assets)

Management Fees                                         0.36%/(3)/           0.50%                     0.50%

Distribution and Service
  (12b-1) Fees                                          0.00%                1.15%                     1.15%
Interest Expenses                                       0.00%                0.39%                     0.39%
Other Expenses                                          0.40%                0.90%/(4)/                0.90%/(4)/
                                                        ----                 ----                      ----
Total Annual Fund Operating
   Expenses                                             0.76%                2.94%                     2.94%

Fee Waivers and Expense
   Reimbursement                                        0.00%                0.63%/(5)/                0.63%/(5)/
Net Expenses                                            0.76%                2.31%/(5)/                2.31%/(5)/
                                                        ====                 ====                      ====
                                                 -----------------------------------------------------------------
</TABLE>

_____________________________

(1)  The Contingent Deferred Sales Charge ("CDSC") is 4.50% if shares are
     redeemed in less than one year. The CDSC for Series B Investor Shares
     decreases for redemptions made in subsequent years. After six years there
     is no CDSC on Series B Investor Shares.

(2)  Shareholders of ISIS will be given credit for a three year holding period
     for purposes of calculating the CDSC. See "Purchase, Redemption and
     Exchange Procedures."

(3)  ISIS pays BIMC a quarterly fee of .05% (annually .20%) of its average net
     assets and .50% (annually 2.00%) of the Fund's gross income for such
     quarter.

(4)  "Other Expenses" are based on estimated amounts for the current fiscal
     year.

(5)  BlackRock Advisors has contractually agreed to waive or reimburse fees or
     expenses in order to limit Fund expenses to 1.92% (excluding interest
     expense) of average daily net assets until January 28, 2001. The High Yield
     Bond Portfolio may have to repay some of these waivers and reimbursements
     to BlackRock Advisors in the following two years.

                                       12
<PAGE>

Example: This Example assumes that you invest $10,000 in the Funds for the time
periods indicated. The Example also assumes that your investment has a 5% return
each year and that each Fund's operating expenses remain the same. Although
actual costs may be higher or lower, based upon these assumptions your costs
would be:


                                       1 Year  3 Years  5 Years  10 Years
                                       ------  -------  -------  --------

ISIS                                    $ 78   $  243  $  422      $  942

The High Yield Bond Portfolio --
 Series B Investor Shares
      Redemption of shares at the end
         of the period/(1)/             $684   $1,300  $1,792      $2,991/(3)/
      No redemption of shares at the
         end of the period              $234   $  850  $1,492      $2,991/(3)/

Pro Forma Combined
      Redemption of shares at the end
         of the period/(2)/             $534   $  950  $1,422/(4)/ $2,795/(4)/
      No redemption of shares at the
         end of the period              $234   $  850  $1,422/(4)/ $2,795/(4)/

_____________________________

(1)  Reflects the deduction of the CDSC of 4.50% after the first year, 3.00%
     after the third year and 1.00% after the fifth year.

(2)  Reflects the deduction of the CDSC of 3.00% after the first year and 1.00%
     after the third year.

(3)  Based on the conversion of the Series B Investor Shares to Series A
     Investor Shares after seven years.

(4)  Based on the conversion of the Series B Investor Shares to Series A
     Investor Shares on the fourth anniversary of the Reorganization.

                                      13
<PAGE>

     Expense Ratio -- ISIS. The ratio of operating expenses to average net
assets of ISIS for the fiscal year ended December 31, 1998 was 0.76%.

     Expense Ratio -- Series B Investor Shares of The High Yield Bond Portfolio.
The ratio of operating expenses to average net assets of Series B Investor
Shares of the High Yield Bond Portfolio for the fiscal period ended
September 30, 1999 was 1.92% (excluding interest expense), after waivers by
BlackRock Advisors.

     Organization. ISIS is organized as a Maryland corporation and BlackRock is
organized as a Massachusetts business trust.

     Purchase, Redemption and Exchange Procedures. ISIS' shares currently trade
on The NASDAQ Small Cap Market/(SM)/ ("NASDAQ") and may only be purchased or
sold through a broker or dealer at the current market price plus a brokerage
commission. ISIS' shares have frequently traded at a discount from its net asset
value. After the Reorganization, ISIS will no longer trade on the NASDAQ. If the
Reorganization is approved by the Shareholders, any premium or discount existing
on the date of such approval might be reduced prior to the date of the
Reorganization to the extent purchasers of ISIS' shares in the open market are
willing to pay less of a premium or accept less of a discount in anticipation of
the Reorganization. There is no exchange privilege for shares of ISIS.
Additional information concerning the trading of ISIS' shares on the NASDAQ is
contained in Appendix C.

     Series B Investor Shares of the High Yield Bond Portfolio are offered to
the public on a continuous basis at net asset value per share. There is no sales
charge when you purchase Series B Investor Shares. Shareholders do pay a
contingent deferred sales charge ("CDSC") when they redeem shares. The CDSC
declines over six years from a high of 4.50% of the net assets redeemed. The
CDSC is not charged under certain circumstances, including share exchanges and
redemptions made in connection with certain retirement plans and in connection
with certain shareholder services offered by BlackRock. After seven years, the
Series B Investor Shares automatically convert to Series A Investor Shares,
which have lower fees and no CDSC, as described more fully below.

     Series B Investor Shares may be redeemed through a shareholder's registered
investment professional, who may charge for this service, or by sending a
written redemption request to BlackRock Funds, c/o PFPC, P.O. Box 8907,
Wilmington, DE 19899-

                                       14
<PAGE>

8907. BlackRock will redeem shares at the next net asset value calculated after
the redemption request is received by PFPC minus any applicable CDSC.

     In connection with the Reorganization, Shareholders of ISIS will receive
three years of holding period credit for purposes of calculating the CDSC and
conversion to Series A Investor Shares with respect to the Series B Investor
Shares received in the Reorganization. Accordingly, shareholders redeeming
within one year of the Reorganization would be subjected to a 3.00% CDSC. After
one year, the CDSC would decrease to 2.00%, and after two years the CDSC would
decrease to 1.00%. There would be no CDSC after three years, and the Series B
Investor Shares would automatically convert to Series A Investor Shares on the
fourth anniversary of the Reorganization without any CDSC being charged. The
conversion will take place at net asset value and, as a result, a shareholder
will receive dollar-for-dollar the same value of Series A Investor Shares as the
shareholder had of Series B Investor Shares.

     Because of this conversion feature, certain disclosures are necessary about
Series A Investor Shares. Series A Investor Shares and Series B Investor Shares
are both invested in the same portfolio of securities. These two classes differ
in the fees and expenses charged to shareholders. Series A Investor Shares have
no CDSC, but are subject to a front-end sales charge of 5.00%, which is subject
to reduction for certain large purchases. No front-end sales charge will be
charged on the conversion from Series B Investor Shares to Series A Investor
Shares. In addition, the distribution and service fees charged to Series A
Investor Shares are lower than those charged to Series B Investor Shares. Series
A Investor Shares bear distribution and service fees at an annual rate of .50%
of the average daily net assets of such shares. Of this amount, .10% represents
distribution fees payable under the BlackRock 12b-1 Plan. The remaining .40%
represents shareholder service and shareholder processing fees identical to
those paid on Series B Investor Shares.

     After the Reorganization, shareholders may exchange their shares received
in the Reorganization for other Series B Investor Shares of funds offered by
BlackRock.

                                       15
<PAGE>

     Dividends, Distributions and Pricing. Shareholders of ISIS and the High
Yield Bond Portfolio are entitled to dividends and distributions declared from
the net investment income and net realized gains, if any, earned on investments
in each Fund's investment portfolio. ISIS and the High Yield Bond Portfolio each
distributes its net investment income monthly and distributes its net realized
capital gains, if any, at least annually.

     Dividends and distributions are paid to Shareholders of ISIS in cash unless
they have elected to participate in the Automatic Dividend Investment Plan (the
"DRIP"). Pursuant to the DRIP, the reinvestment of dividends and distributions
in additional shares of ISIS are made at the lower of net asset value or market
value (but not less than 95% of market value). Dividends and distributions of
the High Yield Bond Portfolio are automatically reinvested in additional shares
at net asset value unless PFPC, the Fund's transfer agent, is instructed in
writing to pay such dividends and distributions in cash.

     The net asset value per share of ISIS is determined once a week, on the
last business day of the week, and on the last business day of the month. The
net asset value per share of the High Yield Bond Portfolio is determined each
day that the New York Stock Exchange is open, at 4:00 p.m. Eastern time.

     Voting Information. This Combined Prospectus/Proxy Statement is being
furnished in connection with the solicitation of proxies by ISIS' Board of
Directors for use at the Meeting. Only Shareholders of record at the close of
business on February _____, 2000 will be entitled to vote at the Meeting or any
adjournment thereof. Shares represented by a properly executed proxy will be
voted in accordance with the instructions thereon or if no specification is
made, the persons named as proxies will vote in favor of the proposal set forth
in the Notice of Meeting. Proxies may be revoked at any time before they are
exercised by the subsequent execution and submission of a revised proxy, by
written notice of revocation to ISIS, or by voting in person at the Meeting.

                                 RISK FACTORS

     The following discussion highlights the principal risk factors associated
with an investment in ISIS and the High Yield Bond Portfolio and is qualified in
its entirety by the more extensive discussion of risk factors set forth below
under

                                       16
<PAGE>

"Comparison of Investment Policies and Risk Factors" and in the Prospectus and
Statement of Additional Information of the High Yield Bond Portfolio, which are
incorporated herein by reference.

     Each Fund seeks to achieve its investment objective through investments in
debt securities. The investment adviser for each Fund attempts to choose debt
securities that may provide above average current income, however, there is no
guarantee that shares of each Fund will not lose value. The market value of
securities held by the Funds is expected to vary according to, among other
factors, changes in prevailing interest rates. The variation tends to be greater
for portfolios with longer average weighted maturities. In general, if interest
rates increase from the time a fixed income security is purchased, the market
value of that security will decline. Similarly, if interest rates decrease from
the time a fixed income security is purchased, the market value of that security
is likely to increase. Each Fund is also subject to call risk, credit risk and
event risk. Call risk is the possibility that during periods of falling interest
rates, certain debt securities with high interest rates may be pre-paid (or
"called") by the issuers prior to maturity. This may cause a Fund's average
weighted maturity to fluctuate, and may require a Fund to invest the resulting
proceeds at lower interest rates. Credit risk refers to the possibility that the
issuer of the bond will not be able to make principal and interest payments.
Event risk is the possibility that securities may suffer declines in credit
quality and market value due to issuer restructuring or other factors.

     Each Fund's ability to invest in debt securities rated below investment
grade (i.e., rated lower than Baa by Moody's Investor Services, Inc. or rated
lower than BBB by Standard & Poor's Ratings Group and Fitch-IBCA, Inc.) also
involves risk. Lower-rated securities will usually offer higher yields than
investment grade securities. However, there is more risk associated with these
investments because of reduced creditworthiness and increased risk of default.
In addition, the market values of certain lower-rated debt securities tend to
reflect specific developments with respect to the issuer to a greater extent
then do higher rated securities, which react primarily to fluctuations in the
general level of interest rates, and tend to be more sensitive to economic
conditions than higher rated securities. Issuers of lower-rated debt securities
often are highly leveraged and may not have available to them more traditional
methods of financing.

                                       17
<PAGE>

     Securities rated below BBB or Baa by a rating agency are characterized by
the rating agencies as predominantly speculative; the future of the issuers
cannot be considered as well assured, and often the protection of interest and
principal payments may be very moderate and may face major ongoing uncertainties
or exposure to adverse business, financial or economic conditions which could
lead to inadequate capacity to meet timely interest and principal payments.
Factors adversely affecting the market price and yield of lower-rated
securities, will adversely affect a Fund's net asset value. In addition, the
retail secondary market for these securities may be less liquid than that for
higher rated securities; adverse conditions could make it difficult at times for
a Fund to sell certain securities or could result in lower prices than those
used in calculating its net asset value.

     Like other investment companies, financial and business organizations and
individuals around the world, the Funds could be adversely affected if the
computer systems used by BIMC, BlackRock Advisors and the Funds' other service
providers, and by persons with whom they have transactions, do not properly
process and calculate date-related information and data from and after January
1, 2000. This is commonly known as the "Year 2000 Problem." BIMC and BlackRock
Advisors are taking steps to solve the Year 2000 Problem with respect to the
computer systems that they use before January 1, 2000 and are working with the
Funds' other major service providers to determine their systems' ability to
handle Year 2000 problems. At this time, however, there can be no assurance that
these steps will be sufficient to avoid any adverse impact on a Fund as a result
of the Year 2000 Problem. Year 2000 problems may also hurt issuers whose
securities the Funds hold or security markets in general

     There is no assurance that either Fund will achieve its investment
objective.

              INFORMATION RELATING TO THE PROPOSED REORGANIZATION

     The terms and conditions under which the Reorganization may be consummated
are set forth in the Reorganization Agreement. Significant provisions of the
Reorganization Agreement are summarized below; however, this summary is
qualified in its entirety by reference to the Reorganization Agreement, a copy
of which is attached as Appendix A to this Combined Prospectus/Proxy Statement
and which is incorporated herein by reference.

                                       18
<PAGE>

     Description of the Reorganization Agreement. The Reorganization Agreement
provides that at the Effective Time of the Reorganization (as defined in Article
VIII of the Reorganization Agreement), the assets and liabilities of ISIS will
be transferred to and assumed by the High Yield Bond Portfolio. In exchange for
the transfer of the assets of, and the assumption of the liabilities of ISIS,
BlackRock will issue at the Effective Time of the Reorganization full and
fractional Series B Investor Shares of the High Yield Bond Portfolio equal in
aggregate dollar value to the aggregate net assest value of full and fractional
outstanding shares of ISIS as determined at the valuation time specified in the
Reorganization Agreement. The Reorganization Agreement provides that ISIS will
declare a dividend or dividends prior to the Effective Time of the
Reorganization which, together with all previous dividends, will have the effect
of distributing to the Shareholders of ISIS all undistributed net investment
income earned and net capital gains realized up to and including the Effective
Time of the Reorganization.

     Following the transfer of assets to, and the assumption of the liabilities
of ISIS by, the High Yield Bond Portfolio, ISIS will distribute the Series B
Investor Shares of the High Yield Bond Portfolio received from BlackRock to the
Shareholders of ISIS in liquidation of ISIS. Each Shareholder of ISIS at the
Effective Time of the Reorganization will receive an amount of Series B Investor
Shares with a total net asset value equal to the net asset value of their shares
of common stock of ISIS, plus the right to receive any dividends or
distributions which were declared before the Effective Time of the
Reorganization but that remained unpaid at that time with respect to the shares
of ISIS. Following the Reorganization, the registration of ISIS as an investment
company under the 1940 Act will be terminated, and ISIS will be dissolved under
state law.

     Approval of the Reorganization Agreement shall constitute the approval of a
change in ISIS' by-laws and its fundamental limitations which may be deemed to
prevent ISIS from taking the actions necessary to effectuate the Reorganization.
The change is:

          Current                                     Proposed
          -------                                     --------

The Fund may not purchase                   This limitation/by-law would be
securities of other investment              restated as follows:
companies except by purchase of

                                       19
<PAGE>

          Current                                      Proposed
          -------                                      --------
securities of closed-end                    The Fund may not acquire any
companies in the open market                other investment company or
involving only customary                    investment company security
broker's commissions or                     except in connection with a
acquisition of such securities              merger, consolidation,
as part of a merger,                        reorganization, sale or acquisition
consolidation, reorganization               of assets or where otherwise
or purchase of assets approved              permitted by the Investment
by the Fund's shareholders, if              Company Act of 1940.
required by law.

     After the Reorganization all of the issued and outstanding shares of ISIS
shall be cancelled on the books of ISIS and the stock transfer books of ISIS
will be permanently closed.

     The Reorganization is subject to a number of conditions, including without
limitation approval of the Reorganization Agreement and the transactions
contemplated thereby described in this Combined Prospectus/Proxy Statement by
the Shareholders of ISIS; the receipt of certain legal opinions described in the
Reorganization Agreement (which include an opinion of Ropes & Gray that the
shares of the High Yield Bond Portfolio issued to Shareholders of ISIS in
accordance with the terms of the Reorganization Agreement will be validly
issued, fully paid and non-assessable); the receipt of certain certificates from
the parties concerning the continuing accuracy of the representations and
warranties in the Reorganization Agreement and other matters; and the parties'
performance in all material respects of their respective agreements and
undertakings in the Reorganization Agreement. Assuming satisfaction of the
conditions in the Reorganization Agreement, the Effective Time of the
Reorganization will be on March _______, 2000 or such other date as is agreed to
by the parties, provided, however, that unless an officer of BlackRock and ISIS
determine otherwise, the Effective Time of the Reorganization shall not occur
until the period has run for any objecting Shareholder of ISIS to make a written
demand for payment for his or her stock pursuant to the Maryland General
Corporation Law, as described more fully below under "Information Relating to
Voting Matters - Appraisal Rights."

     The expenses of ISIS and BlackRock in connection with the Reorganization
will be borne by BIMC.

                                       20
<PAGE>

     The Reorganization Agreement and the Reorganization described herein may be
abandoned at any time prior to the Effective Time of the Reorganization by the
mutual consent of the parties to the Reorganization Agreement. The
Reorganization Agreement provides further that at any time prior to or (to the
fullest extent permitted by law) after approval of the Reorganization Agreement
by the Shareholders of ISIS (a) the parties thereto may, by written agreement
authorized by their respective Boards or executive officers, and with or without
the approval of their respective shareholders, amend any of the provisions of
the Reorganization Agreement and (b) any party may waive any breach by the other
party or the failure to satisfy any of the conditions to its obligations (such
waiver to be in writing and authorized by an officer of the waiving party with
or without the approval of such party's shareholders).

     Board Considerations. In its consideration and approval of the
Reorganization at meetings held on March 12, 1999, May 20, 1999, June 23, 1999,
September 9, 1999 and October 12, 1999, the Board of Directors of ISIS
considered and discussed the future of ISIS and how to best serve the
Shareholders' interests. The directors discussed the size of ISIS' investment
portfolio (approximately $31.3 million as of September 30, 1999) and the
increasing difficulty in maintaining a high current rate of dividend income. The
Board discussed ISIS' concentration in utility securities and changes affecting
the utilities industry. They discussed proposed changes to general accounting
rules which would change the way ISIS amortizes and/or accretes the premiums and
discounts on portfolio securities, and the impact of such changes on the Fund's
dividend income. The Board of Directors employed an independent consultant to
review ISIS' present operations. The directors and the independent consultant
reviewed proposals to: modify the Fund's investment policies to change it into a
non-investment grade portfolio; liquidate the assets; increase assets through a
private placement or a rights offering; change investment advisers; convert ISIS
to an open-end fund; merge ISIS with other closed-end investment companies; and
merge ISIS into a fund of BlackRock. After discussions, it was decided to pursue
the Reorganization with the High Yield Bond Portfolio.

     In considering the High Yield Bond Portfolio as opposed to an investment
grade investment portfolio offered by BlackRock, the Board of Directors reviewed
the history of ISIS, noting that the Fund has traditionally been an
income-producing investment for its Shareholders, and that the High Yield Bond
Portfolio was probably a more likely investment vehicle to sustain the

                                       21
<PAGE>

competitive dividend level. The directors did consider, however, that
investments in high yield securities involve greater risks than investments in
investment grade securities. The directors noted that Shareholders wishing an
investment grade bond fund would be able to exchange into such a fund of
BlackRock without being charged a CDSC. Such an exchange would be, however, a
taxable event. With regard to the CDSC, it was noted that ISIS has frequently
traded on the NASDAQ at a discount to its net asset value. The Board also
considered that as shareholders of the High Yield Bond Portfolio, ISIS'
Shareholders could redeem their Series B Investor Shares at net asset value and
pay a 3.00% CDCS (or less in later years) upon redemption. Currently, ISIS'
Shareholders have to sell shares at current market value, which has frequently
been less than net asset value, and pay brokerage commissions. The directors
also considered the fee structure of the Series B Investor Shares of the High
Yield Bond Portfolio, noting that total operating expenses were higher than
those of ISIS. They also considered the fact that BlackRock Advisors and its
affiliates may benefit from these increased fees.

     In its consideration and approval of the Reorganization, the Board of
Directors of ISIS considered, among other things: the terms of the
Reorganization Agreement; a comparison of each Fund's historical and projected
expense ratios; the comparative investment performance of the Funds; the effect
of such Reorganization on ISIS and its Shareholders; the fact that the
day-to-day portfolio management would be unchanged by the Reorganization; the
investment advisory services supplied by BlackRock Advisors; the management and
other fees payable by the High Yield Bond Portfolio; the similarities and
differences of the investment objective and policies of the Funds; the
opportunity to combine ISIS and the High Yield Bond Portfolio into a single,
larger asset base; the recommendations of BIMC and BlackRock Advisors with
respect to the proposed Reorganization; the fact that the Reorganization would
constitute a tax-free reorganization; the determination that the proposed
Reorganization is in the best interests of the shareholders and the fact that
the interests of Shareholders would not be diluted as a result of the
Reorganization.

     After considering the foregoing factors, together with such other
information as they believed to be relevant, the Board of Directors of ISIS
approved the Reorganization Agreement and directed that it be submitted to
Shareholders for approval.

                                       22
<PAGE>

     THE BOARD OF DIRECTORS OF ISIS RECOMMENDS THAT SHAREHOLDERS VOTE "FOR"
APPROVAL OF THE REORGANIZATION AGREEMENT.

     The Board of Directors of ISIS has not determined what action ISIS will
take in the event Shareholders fail to approve the Reorganization Agreement or
for any reason the Reorganization is not consummated. In either such event, the
Board will consider other appropriate courses of action, including the sale of
assets to, or merger with, another investment company, the possible liquidation
of ISIS, or continuing the operations of ISIS in its present form.

     Similarly, at meetings held on August 11, 1999 and October 4, 1999, the
Board of Trustees of BlackRock considered the proposed Reorganization. Based
upon its evaluation of the relevant information provided to it, and in light of
its fiduciary duties under federal and state law, the Board of Trustees
determined that (i) the proposed Reorganization is in the best interests of the
shareholders of the High Yield Bond Portfolio and (ii) the interests of the High
Yield Bond Portfolio's shareholders would not be diluted as a result of the
Reorganization.

     Federal Income Tax Consequences. Consummation of the Reorganization is
subject to the condition that ISIS and BlackRock receive an opinion from Drinker
Biddle & Reath LLP to the effect that for federal income tax purposes: (i) the
transfer of all of the assets and liabilities of ISIS to the High Yield Bond
Portfolio in exchange for Series B Investor Shares of the High Yield Bond
Portfolio and the liquidating distributions to Shareholders of Series B Investor
Shares of the High Yield Bond Portfolio so received, as described in the
Reorganization Agreement, will constitute a reorganization within the meaning of
Section 368(a) of the Internal Revenue Code of 1986, as amended (the "Code"),
and with respect to the Reorganization, ISIS and the High Yield Bond Portfolio
will each be considered "a party to a reorganization" within the meaning of
368(b) of the Code; (ii) no gain or loss will be recognized by ISIS as a result
of such transaction; (iii) no gain or loss will be recognized by the High Yield
Bond Portfolio as a result of such transaction; (iv) no gain or loss will be
recognized by the Shareholders of ISIS on the distribution to such Shareholders
of Series B Investor Shares of the High Yield Bond Portfolio in exchange for
their shares of ISIS; (v) the aggregate basis of Series B Investor Shares of the
High Yield Bond Portfolio received by a Shareholder of ISIS will be the

                                       23
<PAGE>

same as the aggregate basis of the Shareholder's shares of ISIS immediately
prior to the Reorganization; (vi) the basis of the High Yield Bond Portfolio in
the assets of ISIS received pursuant to such transaction will be the same as the
basis of such assets in the hands of ISIS immediately before such transaction;
(vii) a Shareholder's holding period for Series B Investor Shares of the High
Yield Bond Portfolio will be determined by including the period for which the
Shareholder held ISIS shares exchanged therefor, provided that the Shareholder
held such shares in ISIS as a capital asset; and (viii) the High Yield Bond
Portfolio's holding period with respect to the assets received in the
Reorganization will include the period for which such assets were held by ISIS.

     BlackRock and ISIS have not sought a tax ruling from the Internal Revenue
Service ("IRS"), but are acting in reliance upon the opinion of counsel
discussed in the previous paragraph. That opinion is not binding on the IRS and
does not preclude the IRS from adopting a contrary position. Shareholders should
consult their own advisers concerning the potential tax consequences to them,
including state and local income taxes.

     Capitalization. Because ISIS will be combined with the High Yield Bond
Portfolio in the Reorganization, the total capitalization of the High Yield Bond
Portfolio after the Reorganization is expected to be greater than the current
capitalization of ISIS. The following table sets forth as of September 30, 1999:
(i) the capitalization of ISIS; (ii) the capitalization of the High Yield Bond
Portfolio; and (iii) the pro forma capitalization of the High Yield Bond
Portfolio as adjusted to give effect to the proposed Reorganization. There is,
of course, no assurance that the Reorganization will be consummated. Moreover,
if consummated, the capitalizations of the High Yield Bond Portfolio and ISIS
are likely to be different at the Effective Time of the Reorganization as a
result of fluctuations in the value of portfolio securities of both Funds and
daily share purchase and redemption activity in the High Yield Bond Portfolio.

                                       24
<PAGE>

================================================================================

                                      The High Yield Bond       Pro Forma
                                      -------------------
                         ISIS               Portfolio            Combined
                         ----               ---------            --------

- --------------------------------------------------------------------------------
Total Net Assets ($)   31,274,404        83,325,011             114,599,415
- --------------------------------------------------------------------------------
Shares Outstanding      1,822,752    1,274,781 (Series B    4,489,005 (Series B
                                       Investor shares)    Investor Shares)
- --------------------------------------------------------------------------------
Net Asset Value Per       17.16         9.73 (Series B      9.73 (Series B
 Share ($)                             Investor Shares)    Investor Shares)
================================================================================


        COMPARISON OF INVESTMENT POLICIES AND RISK FACTORS

     The following discussion summarizes some of the similarities and
differences in the investment policies and risk factors of the Funds, and is
qualified in its entirety by the discussion in the Prospectus and Statement of
Additional Information of the High Yield Bond Portfolio, which are incorporated
herein by reference.

     The investment objective of ISIS is to seek as high a level of current
income as is consistent with prudent investment. The investment objective of the
High Yield Bond Portfolio is to seek current income by investing primarily in
non-investment grade bonds. The investment objective of ISIS is fundamental,
meaning that it may not be changed without the affirmative vote of the holders
of a majority of its outstanding shares, as defined in the 1940 Act. The
investment objective of the High Yield Bond Portfolio is not fundamental and may
be changed by its Board of Trustees without shareholder approval, although
shareholders will be given 30 days' notice of any such change.

     General. Both Funds invest in debt securities. The High Yield Bond
Portfolio invests primarily in non-investment grade bonds (i.e., rated lower
than Baa by Moody's Investor Services, Inc. or rated lower than BBB by Standard
& Poor's Ratings Group and Fitch-IBCA, Inc.) in the ten to fifteen year maturity
range. The High Yield Bond Portfolio normally invests at least 80% of its total
assets in bonds or convertible securities and at least 65% of its total assets
in non-investment grade (i.e., junk) bonds. The High Yield Bond Portfolio may
invest up to 10% of its total assets in bonds of foreign issuers.

                                       25
<PAGE>

     ISIS must invest at least 60% of its assets in: (1) marketable straight
debt securities which are rated at the time of purchase within the four highest
grades assigned by Moody's Investors Service, Inc. (Aaa, Aa, A or Baa), Standard
& Poor's Ratings Group, Division of McGraw Hill (AAA, AA, A or BBB) or Fitch
IBCA, Inc. (AAA, AA, A or BBB); (2) securities of, or guaranteed by, the United
States government, its agencies or instrumentalities; (3) securities (payable in
U.S. dollars) of, or guaranteed by, the government of Canada or of a Province of
Canada under circumstances that would not subject the Fund to payment of U.S.
Interest Equalization Tax; (4) commercial paper of companies having, at the time
of purchase, an issue of outstanding debt securities rated as described in (1)
above; and (5) cash or cash equivalents. ISIS is permitted to invest up to 40%
of its assets in non-investment grade securities. ISIS is required to invest at
least 25% of its assets in the securities of utility companies.

     A principal difference in investment policies is that ISIS invests
primarily in investment grade securities while the High Yield Bond Portfolio
invests primarily in non-investment grade securities. Another principal
difference is the range of securities and investment techniques available to the
High Yield Bond Portfolio. The following summarizes those investment policies
and compares them to ISIS' policies.

     The High Yield Bond Portfolio can invest in a wide range of securities
including mezzanine investments, collateralized bond obligations ("CBOs"), bank
loans, and mortgage-backed and asset-backed securities. ISIS does not have a
stated policy to invest in these types of securities; however, it has no
investment policy or limitation which would prohibit investments in these
securities.

     The High Yield Bond Portfolio may invest in mezzanine investments.
Mezzanine investments are subordinated debt securities which receive payments of
interest and principal after other more senior security holders are paid. They
are generally issued in private placements in connection with an equity
security. Mezzanine securities carry the risk that the issuer will not be able
to meet its obligations and that the equity securities purchased with the
mezzanine investments may lose value.

     The High Yield Bond Portfolio may invest in CBOs, which are securities
backed by a diversified pool of high yield securities. The pool of high yield
securities underlying CBOs

                                       26
<PAGE>

is typically separated into groupings, called tranches, representing different
degrees of credit quality. The higher quality tranches have greater degrees of
protection and pay lower interest rates. The lower tranches, with greater risk,
pay higher interest rates.

     The High Yield Bond Portfolio may invest in bank loans. Bank loans are
fixed and floating rate loans arranged through private negotiations between a
company or a foreign government and one or more financial institutions. The Fund
considers such investments to be debt securities. The market for bank loans may
not be highly liquid and the Fund may have difficulty selling them. These
investments expose a fund to the risk of investing in both the financial
institution and the underlying borrower.

     The High Yield Bond Portfolio may make investments in residential and
commercial mortgage-backed securities ("CMBS")and other asset-backed securities.
CMBS are bonds that are backed by a mortgage loan or pool of loans secured by
commercial property, not residential mortgages. Asset-backed securities are
bonds that are backed by a pool of assets, usually loans such as installment
sale contracts or credit card receivables. The characteristics of these
mortgage-backed and asset-backed securities differ from traditional fixed income
securities.

     A main difference is that the principal on mortgage- or asset-backed
securities may normally be prepaid at any time, which will reduce the yield and
market value of these securities. Asset-backed securities and CMBS generally
experience less prepayment than residential mortgage-backed securities. In
periods of falling interest rates, the rate of prepayments tends to increase (as
does price fluctuation) as borrowers are motivated to pay off debt and refinance
at new lower rates. During such periods, reinvestment of the prepayment proceeds
by the investment adviser will generally be at lower rates of return than the
return on the assets which were prepaid. Certain commercial mortgage-backed
securities are issued in several classes with different levels of yield and
credit protection. The High Yield Bond Portfolio's investments in commercial
mortgage-backed securities with several classes will normally be in the lower
classes that have less credit protection.

     Certain asset-backed securities are based on loans that are unsecured,
which means that there is no collateral to seize if

                                       27
<PAGE>

the underlying borrower defaults. Other asset-backed securities may not have the
benefit of as much collateral as mortgage-backed securities.

     The High Yield Bond Portfolio may, when consistent with the Fund's
investment objective, use options or futures (commonly known as derivatives).
The primary purpose of using derivatives is to attempt to reduce risk to the
Fund as a whole (i.e., to hedge) but they also may be used to maintain
liquidity, commit cash pending investment or to increase returns. The High Yield
Bond Portfolio may also enter into interest rate or foreign currency
transactions as a hedging technique. In these transactions, the Fund exchanges
its right to pay or receive interest or currencies with another party for their
right to pay or receive interest or another currency in the future. ISIS does
not have a stated policy to invest in these types of securities; however, it has
no investment policy or limitation which would prohibit investments in these
securities. The High Yield Bond Portfolio's use of derivatives, interest rate
and foreign currency transactions may reduce its returns and/or increase
volatility, which is defined as the characteristic of a security or a market to
fluctuate significantly in price within a short period of time.

     The High Yield Bond Portfolio may invest up to 10% of its total assets in
bonds of foreign issuers. ISIS has no explicit investment policy or limitation
concerning investments in foreign issuers. Foreign securities involve risks not
typically associated with investing in U.S. securities. These risks include but
are not limited to: currency risks (the risk that the value of interest paid on
foreign securities, or the value of the securities themselves, may fall if
currency exchange rates change), the risk that a security's value will be hurt
by changes in foreign political or social conditions, the possibility of heavy
taxation or expropriation and more difficulty obtaining information on foreign
securities or companies. In addition, a portfolio of foreign securities may be
harder to sell and may be subject to wider price movements than comparable
investments in U.S. companies. There is also less government regulation of
foreign securities markets.

     In addition, political and economic structures in developing countries may
be undergoing rapid change and these countries may lack the social, political
and economic stability of more developed countries. As a result some of the
risks described above, including the risks of nationalization or expropriation
of assets and the existence of smaller, more

                                       28
<PAGE>

volatile and less regulated markets, may be increased. The value of many
investments in emerging market countries recently has dropped significantly due
to economic and political turmoil in many of these countries.

     On January 1, 1999, eleven European countries implemented a new currency
unit called the "Euro" which is expected to reshape financial markets, banking
systems and monetary policies in Europe and other parts of the world. While it
is impossible to predict the impact of the "Euro," it is possible that it could
increase volatility in financial markets worldwide which could hurt the value of
shares of the High Yield Bond Portfolio.

     The High Yield Bond Portfolio may invest in securities rated as low as "C."
These securities are very risky and have uncertainties regarding the issuer's
ability to make interest and principal payments. As stated above, ISIS can
invest up to 40% of its assets in securities rated below investment grade,
including securities rated "C." ISIS has no explicit limitation on what ratings
are acceptable. Accordingly, ISIS could invest in securities rated "C" or below.

     Each Fund can borrow money to buy additional securities. This practice is
known as "leverage." The High Yield Bond Portfolio may borrow from banks or
other financial institutions or through reverse repurchase agreements (under
which the Fund sells securities and agrees to buy them back at a particular date
and price). The High Yield Bond Portfolio currently may borrow up to 33-1/3% of
the value of its total assets, and may borrow an additional 5% of its total
assets for temporary purposes. ISIS also may borrow money to purchase
securities. ISIS currently may borrow up to 25% of the value of its total
assets. ISIS also may borrow money from banks for temporary or emergency
purposes. Leverage is a speculative technique which may expose a Fund to greater
risk and increase its costs. Increases and decreases in the value of a Fund's
portfolio will be magnified when the Fund uses leverage. A Fund will also have
to pay interest on its borrowings, reducing return.

     The High Yield Bond Portfolio may lend some of its securities on a short-
term basis in order to earn extra income. The High Yield Bond Portfolio will
receive collateral in cash or high quality securities equal to the current value
of the loaned securities. These loans will be limited to 33-1/3% of the value of
the Fund's total assets. Securities loans involve the risk of a delay in
receiving additional collateral if the value of the securities goes up while
they are on loan. There is also

                                      29
<PAGE>

the risk of delay in recovering the loaned securities and of losing rights to
the collateral if a borrower goes bankrupt. ISIS may also lend securities. These
loans are limited to 20% of the value of its total assets.

     Investment Limitations. Neither ISIS nor the High Yield Bond Portfolio may
change their fundamental investment limitations without the affirmative vote of
a majority of the outstanding shares, as defined in the 1940 Act. The following
discusses the similarities and differences in their fundamental limitations.

     Each Fund is a diversified investment portfolio and, therefore, has a
fundamental policy limiting investments in securities of any one issuer to 5% of
total assets and excludes securities issued or guaranteed by the U.S.
Government, its agencies, enterprises or instrumentalities. This limitation
applies to 100% of ISIS' total assets. This limitation only applies to 75% of
the High Yield Bond Portfolio's total assets. Consequently, up to 25% of the
High Yield Bond Portfolio's total assets may be invested without regard to this
5% limitation.

     Neither Fund will invest more than 25% of its total assets in the
securities of issuers in any one industry, except that, as stated above, ISIS is
required to invest at least 25% of its total assets in securities of utility
companies.

     Neither Fund will make loans, except that: (a) each may purchase or hold
certain debt instruments and engage in repurchase agreements; and (b) each may
lend portfolio securities as described above.

     Neither Fund will issue senior securities, except that: (a) each may borrow
money for temporary or emergency purposes up to 5% of total assets; and (b) each
may borrow money to purchase additional securities as described above.

     Neither Fund may purchase or sell real estate, except that the Funds may
purchase securities of issuers which deal in real estate and may purchase
securities which are secured by interests in real estate.

     The High Yield Bond Portfolio may not acquire any other investment company
or investment company security except in connection with a merger,
consolidation, reorganization or acquisition of assets or where otherwise
permitted by the 1940 Act.  ISIS is only permitted to purchase shares of other
closed-

                                      30
<PAGE>

end funds in the open market involving only customary broker's commissions or
acquire shares of other investment companies in connection with a merger,
consolidation, reorganization or purchase of assets approved by the Fund's
Shareholders, if required by law. However, as described above under "Information
Relating to the Proposed Reorganization - Description of the Reorganization
Agreement," approval of the Reorganization Agreement will constitute the
approval of a change to this limitation which will make it substantially the
same as the High Yield Bond Portfolio's limitation.

     Neither Fund will act as an underwriter of securities within the meaning of
the Securities Act of 1933 except to the extent that the purchase of obligations
directly from the issuer thereof, or the disposition of securities, may be
deemed to be an underwriting.

     Neither Fund may purchase securities of companies for the purpose of
exercising control.

     Neither Fund may purchase or sell commodities or commodity contracts. The
High Yield Bond Portfolio may, however, invest in companies engaging in whole or
in part in such activities. Additionally, the High Yield Bond Portfolio does not
consider currency contracts, futures contracts and related options to be covered
by this limitation.

     Neither Fund may purchase securities on margin, make short sales or
maintain a short position. However, the High Yield Bond Portfolio does not
consider futures contracts and related options to be covered by this limitation.
In addition, the High Yield Bond Portfolio would be allowed to sell a security
short-against-the-box.

     The following fundamental limitations of the High Yield Bond Portfolio have
no counterpart in ISIS. The High Yield Bond Portfolio may not: write or sell put
options, call options, straddles, spreads, or any combination thereof, except
for transactions in options on securities, securities indices, futures contracts
and options thereon; or invest in oil, gas or mineral exploration or development
programs, but may invest in companies engaged in whole or in part in such
activities.

     See "Additional Investment Limitations" in the High Yield Bond Portfolio's
Statement of Additional Information which is incorporated by reference herein
for the complete list of fundamental investment limitations.

                                       31
<PAGE>

     Other Information. ISIS is registered as a closed-end management investment
company under the 1940 Act. BlackRock is registered as an open-end management
investment company under the 1940 Act. Currently, ISIS offers one investment
portfolio and BlackRock offers 36 investment portfolios.

     ISIS is organized as a Maryland corporation and is subject to the
provisions of its Articles of Incorporation and By-laws. BlackRock is organized
as a Massachusetts business trust and is subject to the provisions of its
Declaration of Trust and Amended and Restated Code of Regulations. Shares of
both ISIS and BlackRock: (i) are entitled to one vote for each full share held
and a proportionate fractional vote for each fractional share held; and (ii) are
entitled to participate equally in the dividends and distributions that are
declared with respect to a particular investment portfolio and in the net
distributable assets of such portfolio on liquidation. In addition, shares of
BlackRock will vote in the aggregate and not by class except as otherwise
expressly required by law or when class voting is permitted by the Board of
Trustees. Shares of ISIS have a par value of $0.10 and shares of BlackRock have
a par value of $.001. Shares of both ISIS and BlackRock have no preemptive
rights and only such conversion and exchange rights as the respective Boards of
Directors or Trustees may grant in their discretion. When issued for payment as
described in its Prospectus, shares of BlackRock are fully paid and
non-assessable.

     The foregoing is only a summary. Shareholders may obtain copies of the
Articles of Incorporation and By-laws of ISIS and the Declaration of Trust and
Amended and Restated Code of Regulations of BlackRock upon written request at
the addresses shown on the cover page of this Combined Prospectus/Proxy
Statement.

                                       32
<PAGE>

                    INFORMATION RELATING TO VOTING MATTERS

     General Information. This Combined Prospectus/Proxy Statement is being
furnished in connection with the solicitation of proxies by the Board of
Directors of ISIS for use at the Meeting. It is expected that the solicitation
of proxies will be primarily by mail. ISIS' officers and service providers may
also solicit proxies by telephone, facsimile machine, telegraph or personal
interview. In addition, although it has not done so to date, ISIS may retain the
services of one or more outside organizations to aid in the solicitation of
proxies. Such organizations normally charge a fee plus out-of-pocket expenses.
Any Shareholder giving a proxy may revoke it at any time before it is exercised
by submitting to ISIS a written notice of revocation or a subsequently executed
proxy or by attending the Meeting and electing to vote in person.

     Only Shareholders of record at the close of business on February __, 2000
will be entitled to vote at the Meeting. On that date, there were outstanding
and entitled to be voted _________ shares. Each share or fraction thereof is
entitled to one vote or fraction thereof.

     If the accompanying proxy is executed and returned in time for the Meeting,
the shares covered thereby will be voted in accordance with the proxy on all
matters that may properly come before the meeting (or any adjournment thereof).

     Shareholder and Board Approvals. Approval of the Reorganization Agreement
(and the transactions contemplated thereby) requires the affirmative vote of at
least a majority of the outstanding shares of ISIS.

     In tallying Shareholder votes, abstentions and broker non-votes (i.e.,
proxies sent in by brokers and other nominees that cannot be voted on a proposal
because instructions have not been received from the beneficial owners) will be
counted for purposes of determining whether or not a quorum is present for
purposes of convening the Meeting. On the Reorganization proposal, abstentions
and broker non-votes will be considered to be a vote against the Reorganization
proposal.

     The approval of the Reorganization by the shareholders of the High Yield
Bond Portfolio is not being solicited because their approval or consent is not
legally required.

                                       33
<PAGE>

     At February __, 2000, the directors and officers of ISIS as a group owned
____% of the outstanding shares of ISIS.

     At February __, 2000, the name, address and percentage ownership of the
persons who owned beneficially more than 5% of the outstanding shares of ISIS
and the percentage of Series B Investor Shares of the High Yield Bond Portfolio
that would be owned by such persons upon consummation of the Reorganization
based upon their holdings at February __, 2000 are as follows:

================================================================================

                                   Percentage of ISIS   Percentage of Series B
      Name and   Amount of Shares  Shares Owned on      Investor Shares of the
      Address    Owned             Record Date          High Yield Bond
      -------    -----             -----------          Portfolio Owned Upon
                                                        Consummation
                                                        ------------
- --------------------------------------------------------------------------------
ISIS
================================================================================

     At February __, 2000, the trustees and officers of BlackRock as a group
owned less than 1% of the outstanding shares of the High Yield Bond Portfolio.

     At February __, 2000, the name, address and share ownership of the persons
who owned beneficially more than 5% of any class of the High Yield Bond
Portfolio and the percentage of shares that would be owned by such person upon
consummation of the Reorganization based upon their holdings at February __,
2000 were as follows:


<TABLE>
<CAPTION>
===================================================================================================================

                                                                          Percentage
                                                                          of Fund             Percentage of
                                                      Percentage of       Shares              Class Owned
 The High Yield     Name and    Class and Amount      Class Owned on      Owned on            Upon
Bond Portfolio      Address     of Shares Owned       Record Date         Record Date         Consummation
- --------------      -------     ---------------       -----------         -----------         ------------
<S>                 <C>         <C>                   <C>                 <C>                 <C>
- -------------------------------------------------------------------------------------------------------------------

- -------------------------------------------------------------------------------------------------------------------

===================================================================================================================
</TABLE>

     Appraisal Rights. Under the Maryland General Corporation Law, certain
relevant sections of which are attached to this Combined Prospectus/Proxy
Statement as Appendix D, each Shareholder of ISIS will be entitled to demand and
receive payment of the "fair value" of his or her shares in cash, if he or she
(i) prior to or at the Meeting, files with ISIS a written objection to the
Reorganization, (ii) does not vote in favor of the Reorganization by person or
by proxy and (iii) within 20 days after the Articles of Transfer with respect to
the Reorganization have been accepted for record by the Maryland State
Department of Assessments and Taxation (the "Maryland

                                       34
<PAGE>

SDAT") makes a written demand on BlackRock for payment of his or her shares (a
"Payment Demand"), stating the number of shares for which payment is demanded. A
Payment Demand should be sent to BlackRock at Bellevue Park Corporate Center,
400 Bellevue Parkway, Wilmington, Delaware 19809, Attn: Brian P. Kindelan,
Secretary. Any Shareholder of ISIS who fails to comply with the requirements
described above will be bound by the terms of the Reorganization. Under the
Maryland General Corporation Law, "fair value" would be determined as of the
close of business on the day that the Shareholders vote on the Reorganization
and would not include any appreciation or depreciation that results, directly or
indirectly, from the Reorganization or from its proposal. Moreover, in that
regard, a Shareholder who makes a Payment Demand for his or her shares would not
be entitled to receive any of the dividends or distributions that will be
payable to Shareholders of record of those shares on a record date that is after
the close of business on the day the Shareholders vote on the Reorganization.

     BlackRock will promptly deliver or send by certified mail, return receipt
requested, to each Shareholder of ISIS who has filed a written objection to the
proposed Reorganization with BlackRock, written notice of the date of acceptance
of the Articles of Transfer with respect to the Reorganization for record by the
Maryland SDAT and of the Effective Time of the Reorganization. Such notice may
include a written offer by BlackRock to pay the objecting Shareholder what
BlackRock considers to be the fair value of their shares of common stock of
ISIS. Within 50 days after the Reorganization, any Shareholder who has made a
Payment Demand but has not received payment for his or her shares may petition a
court of equity in Baltimore City, Maryland, for an appraisal to determine the
"fair value" of such shares. If the court finds that a Shareholder is entitled
to appraisal of his or her stock, the court will appoint three disinterested
appraisers to determine the "fair value" of such shares on terms and conditions
the court considers proper, and the appraisers will, within 60 days after
appointment (or such longer period as the court may direct), file with the court
and mail to each party to the proceeding their report stating their conclusion
as to the "fair value" of the shares. Within 15 days after the filing of the
report, any party may object to the report and request a hearing thereon. The
court will, upon motion of any party, enter an order either confirming,
modifying or rejecting the report and, if confirmed or modified, enter judgment
directing the time within which payment must be made. If the appraisers' report
is rejected, the court may determine the "fair value" of the shares of common
stock of the Shareholder of ISIS requesting appraisal or may remit the
proceeding to the same or other appraisers. Any judgment entered pursuant to a
court proceeding will include interest from the date of the Meeting unless the
court finds that the Shareholder's refusal to accept a written offer to

                                       35
<PAGE>

purchase the stock which may previously have been made by BlackRock in
accordance with Section 3-207 of the Maryland General Corporation Law, was
arbitrary and vexatious or not in good faith. BlackRock's costs of the
proceeding (not including attorneys' fees) will be determined by the court and
will be assessed against BlackRock or, under certain circumstances, the
Shareholder, or both.

     At any time after the filing of a petition for appraisal, the court may
require a Shareholder who has filed such petition to submit his or her
certificates representing shares to the clerk of the court for notation of the
pendency of the appraisal proceedings. In order to receive payment, whether by
agreement with BlackRock or pursuant to a judgment, such Shareholder of ISIS
must surrender the stock certificates endorsed in blank and in proper form for
transfer. A Shareholder who has made a Payment Demand will not have the right to
receive any dividends or distributions payable to holders of record after the
close of business on the date of the Meeting and shall cease to have any rights
as a Shareholder of ISIS with respect to the shares except the right to receive
payment of the "fair value" thereof. The rights of a Shareholder who has made a
Payment Demand may be restored only upon the withdrawal, with the consent of
BlackRock, of the Payment Demand, failure to file a petition for appraisal
within the time required, a determination of the court that the Shareholder is
not entitled to an appraisal, or the abandonment or recession of the
Reorganization.

     For information relating to the exercise of appraisal rights, see Appendix
D to this Combined Prospectus/Proxy Statement.

                                       36
<PAGE>

     Quorum. In the event that a quorum is not present at the Meeting, or in the
event that a quorum is present at the Meeting but sufficient votes to approve
the Reorganization Agreement are not received, the persons named as proxies, or
their substitutes, may propose one or more adjournments of the Meeting to permit
further solicitation of proxies. Any such adjournment will require the
affirmative vote of a majority of those shares affected by the adjournment
represented at the Meeting in person or by proxy. If a quorum is present, the
persons named as proxies will vote those proxies which they are entitled to vote
FOR the Reorganization Agreement in favor of such adjournment, and will vote
those proxies required to be voted AGAINST such proposal, against any
adjournment. A quorum is constituted with respect to ISIS by the presence in
person or by proxy of the holders of a majority of the outstanding shares of
ISIS entitled to vote at the Meeting. Proxies properly executed and marked with
a negative vote, broker non-votes or an abstention will be considered to be
present at the Meeting for the purposes of determining the existence of a quorum
for the transaction of business.

     Annual Meetings. BlackRock does not presently intend to hold annual
meetings of shareholders for the election of trustees and other business unless
and until such time as required by law. Under certain circumstances, however,
shareholders have the right to call a meeting of shareholders, and such meetings
will be called when requested by the holders of record of 10% or more of
BlackRock's outstanding shares of beneficial interest. To the extent required by
law, BlackRock will assist in shareholder communications in such matters. In
addition, BlackRock will hold special meetings of shareholders when required
under the 1940 Act or in accordance with SEC policy.

                                       37
<PAGE>

                    ADDITIONAL INFORMATION ABOUT BLACKROCK

     Information about the High Yield Bond Portfolio and its Series B Investor
Shares is included in the Prospectus dated January 28, 1999 accompanying this
Combined Prospectus/Proxy Statement, which is incorporated by reference herein.
Additional information about the High Yield Bond Portfolio and its Series B
Investor Shares is included in the Fund's Statement of Additional Information
dated January 28, 1999 which has been filed with the SEC and which is
incorporated herein by reference. Copies of the Statement of Additional
information may be obtained without charge by calling 1-800-441-7762. BlackRock
is subject to the requirements of the 1940 Act and, in accordance with such
requirements, files reports and other information with the SEC. These materials
can be inspected and copied at the Public Reference Facilities maintained by the
SEC at 450 Fifth Street, N.W., Washington, D.C. 20549, and at the SEC's Regional
Offices at 7 World Trade Center, Suite 1300, New York 10048 and 500 West Madison
Street, Suite 1400, Chicago, Illinois 60661. Copies of such material can also be
obtained from the Public Reference Branch, Office of Consumer Affairs and
Information Services, Securities and Exchange Commission, Washington, D.C.
20549, at prescribed rates, and is also available on the SEC's web site at
http://www.sec.gov.

                       ADDITIONAL INFORMATION ABOUT ISIS

     Information about ISIS is included in this Combined Prospectus/Proxy
Statement and the Statement of Additional Information related to this Combined
Prospectus/Proxy Statement. Reports and other information filed by ISIS can be
inspected and copied at the Public Reference Facilities maintained by the SEC at
450 Fifth Street, N.W., Washington, DC 20549, and copies of such materials can
be obtained from the Public Reference Branch, Office of Consumer Affairs and
Information Services, Securities and Exchange Commission, Washington, DC 20549,
at prescribed rates. In addition, the shares of common stock of ISIS are listed
on The NASDAQ SmallCap MarketSM. Reports and other information concerning ISIS
can be inspected by contacting NASDAQ at 1735 K Street NW, Washington, D.C.
20006.

                                       38
<PAGE>

                       FINANCIAL STATEMENTS AND EXPERTS

     The unaudited financial statements and notes thereto of ISIS for the six
month period ended June 30, 1999, and the audited financial statements and notes
thereto of ISIS for the fiscal year ended December 31, 1998, are incorporated by
reference into the Statement of Additional Information related to this Combined
Prospectus/Proxy Statement. The financial statements and financial highlights
for ISIS for the fiscal year ended December 31, 1998 have been incorporated
herein by reference in reliance on the report of PricewaterhouseCoopers LLP,
independent auditors, given on their authority as experts in auditing and
accounting.

     The audited financial statements and notes thereto of the High Yield Bond
Portfolio for the fiscal period ended September 30, 1999 are incorporated by
reference into the Statement of Additional Information related to this Combined
Prospectus/Proxy Statement. The financial statements and financial highlights
for the High Yield Bond Portfolio for the fiscal period ended September 30, 1999
have been incorporated herein by reference in reliance on the report of
PricewaterhouseCoopers LLP, independent auditors, given on their authority as
experts in auditing and accounting.

                                       39
<PAGE>

                                OTHER BUSINESS

     The Board of Directors of ISIS knows of no other business to be brought
before the Meeting. However, if any other matters come before the Meeting, it is
the intention of the Board that proxies that do not contain specific
restrictions to the contrary will be voted on such matters in accordance with
the judgment of the persons named in the enclosed form of proxy.

                                  LITIGATION

     Neither ISIS nor BlackRock is involved in any litigation which would have
any material adverse effect upon either ISIS or the High Yield Bond Portfolio.

                             SHAREHOLDER INQUIRIES

     Shareholder inquiries may be addressed to ISIS in writing at the address on
the cover page of this Combined Prospectus/Proxy Statement or by telephoning
(610) 964-8882.

                                     * * *


     SHAREHOLDERS WHO DO NOT EXPECT TO BE PRESENT AT THE MEETING ARE REQUESTED
TO DATE AND SIGN THE ENCLOSED PROXY AND RETURN IT IN THE ENCLOSED ENVELOPE. NO
POSTAGE IS REQUIRED IF MAILED IN THE UNITED STATES.

                                       40
<PAGE>

                                  APPENDIX A

                     AGREEMENT AND PLAN OF REORGANIZATION

<PAGE>

                     AGREEMENT AND PLAN OF REORGANIZATION



                                BY AND BETWEEN



                               BLACKROCK FUNDS(SM)
                          on behalf of itself and its
                           High Yield Bond Portfolio



                                      and



                  INDEPENDENCE SQUARE INCOME SECURITIES, INC.



                            Dated December __, 1999
<PAGE>

<TABLE>
<CAPTION>
                                   CONTENTS
<S>                                                                          <C>
I.      Transfer of Assets ................................................   2

II.     Liquidating Distribution and Termination of
        ISIS...............................................................   4

III.    Valuation Time.....................................................   5

IV.     Certain Representations, Warranties and Agreements of ISIS.........   5

V.      Certain Representations, Warranties and Agreements of BlackRock....  12

VI.     Stockholder Action on Behalf of ISIS...............................  16

VII.    N-14 Registration Statement and Proxy Solicitation
        Materials..........................................................  18

VIII.   Effective Time of the Reorganization...............................  18

IX.     Covenants..........................................................  19

X.      BlackRock Conditions...............................................  22

XI.     ISIS Conditions....................................................  30

XII.    Tax Documents......................................................  35

XIII.   Finder's Fees......................................................  36

XIV.    Announcements......................................................  36

XV.     Further Assurances.................................................  36

XVI.    Termination of Representations and Warranties......................  37

XVII.   Termination of Agreement...........................................  37

XVIII.  Amendment and Waiver...............................................  38

XIX.    Governing Law......................................................  39

XX.     Successors and Assigns.............................................  39

XXI.    Beneficiaries......................................................  39

XXII.   BlackRock Liability................................................  39

XXIII.  Expenses...........................................................  40

XXIV.   Entire Agreement...................................................  41

XXV.    Counterparts.......................................................  41

XXVI.   Notices............................................................  41
</TABLE>
<PAGE>

                     AGREEMENT AND PLAN OF REORGANIZATION


  AGREEMENT AND PLAN OF REORGANIZATION (the "Agreement") made as of December
___, 1999 between BlackRock Funds(SM), a Massachusetts business trust
("BlackRock"), and Independence Square Income Securities, Inc., a Maryland
corporation ("ISIS").

  WHEREAS, the parties intend that all of the assets and liabilities of ISIS be
transferred to, and be acquired and assumed by, the BlackRock High Yield Bond
Portfolio (the "Acquiring Fund"), an investment portfolio offered by BlackRock,
in exchange for Series B Investor Shares of the Acquiring Fund (the "Series B
Investor Shares") which shall thereafter be distributed by ISIS to the holders
of its shares, all as described in this Agreement (the "Reorganization");

  WHEREAS, the parties intend that the transfer of assets, assumption of
liabilities, and distribution of the Series B Investor Shares be treated as a
tax-free reorganization under Section 368(a) of the Internal Revenue Code of
1986, as amended (the "Code"); and

  WHEREAS, the parties intend that after the Reorganization, the registration of
ISIS as an investment company under the Investment Company Act of 1940, as
amended (the "1940 Act") shall be terminated and ISIS shall be dissolved under
state law as provided in this Agreement.
<PAGE>

  NOW, THEREFORE, in consideration of the mutual covenants and agreements
hereinafter set forth and subject to the terms and conditions hereof, and
intending to be legally bound hereby, BlackRock and ISIS agree as follows:

  I. Transfer of Assets.
     ------------------

  1.01  At the Effective Time of the Reorganization (as defined in Article
VIII), all property of every description, and all interests, rights, privileges
and powers of ISIS except (i) cash in an amount necessary to pay any unpaid
dividends and distributions as provided in Article IV(h) and (ii) corporate
records of ISIS (such assets, the "Assets") shall be transferred and conveyed by
ISIS to BlackRock on behalf of the Acquiring Fund, and shall be acquired by
BlackRock on behalf of the Acquiring Fund, and BlackRock, on behalf of the
Acquiring Fund, shall assume all liabilities, whether accrued, absolute,
contingent or otherwise, of ISIS, which liabilities shall also include without
limitation the obligation of ISIS to indemnify the directors and officers of
ISIS to the fullest extent permitted by ISIS' Articles of Incorporation, as in
effect at of the date of this Agreement (the "Liabilities"), so that at and
after the Effective Time of the Reorganization: (i) the Assets shall become and
be the assets of BlackRock on behalf of the Acquiring Fund; and (ii) the
Liabilities shall be assumed by BlackRock on behalf of the Acquiring Fund.
Without limiting the generality of the foregoing, the Assets shall include all
property and assets of any nature whatsoever, including, without

                                       2
<PAGE>

limitation, all cash, cash equivalents, securities, claims and receivables
(including dividend and interest receivables) owned by ISIS, and all deferred or
prepaid expenses shown as assets on the books of ISIS, at the Effective Time of
the Reorganization, and all good will, all other intangible property and all
financial books and records belonging to ISIS. Recourse by any person for the
Liabilities shall, at and after the Effective Time of the Reorganization, be
limited to the Acquiring Fund.

  1.02  In exchange for the transfer of the Assets and the assumption of the
Liabilities, BlackRock shall simultaneously issue at the Effective Time of the
Reorganization to ISIS that number of full and fractional (to the third decimal
place) Series B Investor Shares of the Acquiring Fund that then have an
aggregate net asset value equal to the aggregate net asset value at such time of
the outstanding shares of common stock of ISIS.

  1.03  The net asset value of the Series B Investor Shares of the Acquiring
Fund shall be computed in the manner set forth in the Acquiring Fund's then
current prospectus under the Securities Act of 1933, as amended (the "1933
Act").  The net asset value of the outstanding shares of common stock of ISIS
shall be computed by the investment adviser of ISIS in accordance with the
policies and procedures of ISIS that are then in effect, shall be reviewed by
the independent auditors of ISIS and shall be subject to adjustment by the
amount, if any, agreed to by BlackRock and

                                       3
<PAGE>

ISIS. ISIS shall deliver a copy of its valuation report to BlackRock at the
Valuation Time (as defined in Article III). In the event that the value of a
security in the portfolio of ISIS as determined in accordance with the policies
and procedures of ISIS differs from the value of such security as determined in
accordance with the valuation procedures of the Acquiring Fund, the Acquiring
Fund's accounting agent shall make a final determination as to the value of such
security, except that, if such valuation differs because of the amortization
and/or accretion of premiums and discounts on such security, then such security
shall be valued using ISIS' current methodology on premiums and discounts.

  1.04  ISIS shall file Articles of Transfer for recordation with the Department
of Assessments and Taxation of the State of Maryland, and shall take, in
accordance with the Maryland General Corporation Law, all other steps as shall
be necessary to effect the Reorganization.

  II.   Liquidating Distribution and Termination of ISIS.  Immediately after
        ------------------------------------------------
the Effective Time of the Reorganization, ISIS shall distribute in complete
liquidation pro rata to its stockholders as of the Effective Time of the
Reorganization the Series B Investor Shares of the Acquiring Fund received by
ISIS in the Reorganization. In addition, the stockholders of ISIS shall have the
right to receive any unpaid dividends or other distributions payable to them
which were declared by ISIS before

                                       4
<PAGE>

the Effective Time of the Reorganization. In accordance with instructions it
receives from ISIS, BlackRock shall record on its books the ownership of Series
B Investor Shares of the Acquiring Fund by the record stockholders of ISIS. All
of the outstanding shares of ISIS shall be cancelled on its books at the
Effective Time of the Reorganization and shall thereafter represent only the
right to receive the Series B Investor Shares of the Acquiring Fund, and the
transfer books of ISIS shall be closed permanently. As soon as practicable after
the Effective Time of the Reorganization, ISIS shall file an application
pursuant to Section 8(f) of the 1940 Act for an order declaring that it has
ceased to be an investment company and, upon receipt of such order, shall make
all filings and take all other steps as shall be necessary and proper to effect
its complete dissolution. After the Effective Time of the Reorganization, ISIS
shall not conduct any business except in connection with its liquidation,
deregistration, and dissolution.

  III.    Valuation Time.  The Valuation Time for the Reorganization shall be
          --------------
4:00 p.m., Eastern time, on such date as may be agreed in writing by the duly
authorized officers of BlackRock and ISIS.

  IV.     Certain Representations, Warranties and Agreements of ISIS. ISIS
          ----------------------------------------------------------
represents and warrants to, and agrees with, BlackRock as follows:

                                       5
<PAGE>

          (a)  It is a Maryland corporation which was duly organized and is
               validly existing and in good standing under the laws of the State
               of Maryland. It is registered with the Securities and Exchange
               Commission (the "SEC") as a closed-end, management investment
               company under the 1940 Act and such registration is in full force
               and effect.

          (b)  It has power to own all of its properties and assets and, subject
               to the approval of stockholders referred to herein, to carry out
               and consummate the transactions contemplated hereby, and has all
               necessary federal, state and local authorizations to carry on its
               business as now being conducted and to consummate the
               transactions contemplated by this Agreement.

          (c)  This Agreement has been duly authorized, executed and delivered
               by ISIS, and is valid and binding on ISIS, enforceable in
               accordance with its terms, subject to bankruptcy, insolvency,
               reorganization, arrangement, moratorium, and other similar laws
               of general applicability relating to or affecting creditor's
               rights and to general principles of equity.  The execution and
               delivery of this Agreement does not and will not, and the
               consummation of the transactions contemplated by

                                       6
<PAGE>

               this Agreement will not, violate the Articles of Incorporation or
               By-laws of ISIS or any agreement or arrangement to which it is a
               party or by which it is bound.

          (d)  ISIS has elected to qualify and has qualified as a "regulated
               investment company" under Subtitle A, Chapter 1, Subchapter M,
               Part I of the Code, as of and since its first taxable year; has
               been a regulated investment company at all times since the end of
               its first taxable year when it so qualified; and qualifies and
               shall continue to qualify as a regulated investment company until
               the Effective Time of the Reorganization.

          (e)  All federal, state, local and foreign income, profits, franchise,
               sales, withholding, customs, transfer and other taxes, including
               interest, additions to tax and penalties (collectively, "Taxes")
               relating to the Assets due or properly shown to be due on any
               return filed by ISIS with respect to taxable periods ending on or
               prior to, and the portion of any interim period up to, the date
               hereof have been fully and timely paid or provided for; and there
               are no levies, liens, or other encumbrances relating to Taxes
               existing, threatened or pending with respect to the Assets.

                                       7
<PAGE>

               At the Effective Time of the Reorganization, all returns and
               reports of ISIS respecting Taxes required by law to have been
               filed by such time shall have been filed.

          (f)  The financial statements of ISIS for its fiscal year ended
               December 31, 1998, audited by PricewaterhouseCoopers LLP, copies
               of which have been previously furnished to BlackRock, present
               fairly the financial position of ISIS as of December 31, 1998 and
               the results of its operations and the changes in its net assets
               for the period then ended, in conformity with generally accepted
               accounting principles. In addition, the financial statements of
               ISIS for its fiscal year ended December 31, 1999, audited by
               PricewaterhouseCoopers LLP, will be furnished to BlackRock when
               available, and shall present fairly the financial position of
               ISIS as of December 31, 1999 and the results of its operations
               and the changes in its net assets for the period then ended, in
               conformity with generally accepted accounting principles.

          (g)  The unaudited financial statements of ISIS for the six-month
               period ended June 30, 1999, copies of which have been previously
               furnished to BlackRock, present fairly the financial position of
               ISIS as

                                       8
<PAGE>

               of June 30, 1999 and the results of its operations for the period
               then ended, in conformity with generally accepted accounting
               principles.

          (h)  Prior to the Valuation Time, ISIS shall have declared a dividend
               or dividends, with a record date and ex-dividend date prior to
               the Valuation Time, which, together with all previous dividends,
               shall have the effect of distributing to its stockholders all of
               its net investment company income, if any, for the taxable year
               ended on December 31, 1999 and for the period from said date to
               and including the Effective Time of the Reorganization (computed
               without regard to any deduction for dividends paid), and all of
               its net capital gain, if any, realized in the taxable year ended
               December 31, 1999 and for the period from said date to and
               including the Effective Time of the Reorganization.

          (i)  At both the Valuation Time and the Effective Time of the
               Reorganization, there shall be no known liabilities of ISIS,
               whether accrued, absolute, contingent or otherwise, not reflected
               in the net asset value per share of its outstanding shares.

                                       9
<PAGE>

          (j)  There are no legal, administrative or other proceedings pending
               or, to the knowledge of ISIS, threatened against ISIS which could
               result in liability on the part of ISIS.

          (k)  Subject to the approval of stockholders referred to herein, at
               both the Valuation Time and the Effective Time of the
               Reorganization, ISIS shall have full right, power and authority
               to sell, assign, transfer and deliver the Assets and, upon
               delivery and payment for the Assets as contemplated herein,
               BlackRock on behalf of the Acquiring Fund shall acquire good and
               marketable title thereto, free and clear of all liens and
               encumbrances, and subject to no restrictions on the ownership or
               transfer thereof (except as imposed by federal or state
               securities laws).

          (l)  No consent, approval, authorization or order of any court or
               governmental authority is required for the consummation by ISIS
               of the transactions contemplated by this Agreement, except such
               as may be required under the 1933 Act, the Securities Exchange
               Act of 1934, as amended (the "1934 Act"), the 1940 Act, the rules
               and regulations under those Acts, state securities laws and the
               filing of Articles of Transfer under Maryland law.

                                       10
<PAGE>

          (m)  Insofar as the following relate to ISIS, the registration
               statement filed by BlackRock on Form N-14 relating to the shares
               of the Acquiring Fund that will be distributed to ISIS pursuant
               to this Agreement, which, without limitation, shall include a
               proxy statement of ISIS and the prospectus of BlackRock with
               respect to the transactions contemplated by this Agreement, and
               any supplement or amendment thereto, and the documents contained
               or incorporated therein by reference (the "N-14 Registration
               Statement"), on the effective date of the N-14 Registration
               Statement, at the time of any stockholder's meeting referred to
               herein and at the Effective Time of the Reorganization: (i) shall
               comply in all material respects with the provisions of the 1933
               Act, the 1934 Act and the 1940 Act, the rules and regulations
               thereunder, and state securities laws, and (ii) shall not contain
               any untrue statement of a material fact or omit to state a
               material fact required to be stated therein or necessary to make
               the statements therein not misleading.

          (n)  All of the issued and outstanding shares of ISIS have been duly
               and validly issued, are fully paid

                                      11
<PAGE>

               and non-assessable, and were offered for sale and sold in
               conformity with all applicable federal and state securities laws,
               and no stockholder of ISIS has any preemptive right of
               subscription or purchase in respect of such shares.

          (o)  ISIS shall not sell or otherwise dispose of any shares of the
               Acquiring Fund to be received in the transaction contemplated
               herein, except in distribution to its stockholders as
               contemplated herein.

          (p)  To the best of its knowledge, ISIS' service agreements with
               BlackRock Institutional Management Corporation, PNC Bank, N.A.
               and Wilmington Trust Company represent all of its material
               contracts (other than this Agreement and investment contracts
               such as options contracts, futures contracts, forward contracts,
               repurchase agreements and the like).

     V.   Certain Representations, Warranties and Agreements of BlackRock.
          ---------------------------------------------------------------
BlackRock, on behalf of itself and the Acquiring Fund, represents and
warrants to, and agrees with, ISIS as follows:

                                       12
<PAGE>

          (a)  It is a Massachusetts business trust duly established and validly
               existing under the laws of, and duly authorized to transact
               business in, the Commonwealth of Massachusetts.  It is registered
               with the SEC as an open-end management investment company under
               the 1940 Act and such registration is in full force and effect.

          (b)  It has power to own all of its properties and assets and to carry
               out and consummate the transactions contemplated herein, and has
               all necessary federal, state and local authorizations to carry on
               its business as now being conducted and to consummate the
               transactions contemplated by this Agreement.

          (c)  This Agreement has been duly authorized, executed and delivered
               by BlackRock, and is valid and binding on BlackRock, enforceable
               in accordance with its terms, subject to bankruptcy, insolvency,
               reorganization, arrangement, moratorium, and other similar laws
               of general applicability relating to or affecting creditor's
               rights and to general principles of equity.  The execution and
               delivery of this Agreement does not and will not, and the
               consummation of the transactions contemplated by this Agreement
               will not, violate BlackRock's

                                       13
<PAGE>

               Declaration of Trust or Amended and Restated Code of Regulations
               or any agreement or arrangement to which it is a party or by
               which it is bound.

          (d)  The Acquiring Fund has elected or will elect to qualify as a
               "regulated investment company" under Subtitle A, Chapter 1,
               Subchapter M, Part I of the Code, as of and since its first
               taxable year; has been a regulated investment company at all
               times since the end of its first taxable year when it so
               qualified and intends to continue to qualify as a regulated
               investment company.

          (e)  The financial statements of the Acquiring Fund for its fiscal
               year ended September 30, 1999, audited  by PricewaterhouseCoopers
               LLP, copies of which have been previously furnished to ISIS,
               present fairly the financial position of the Acquiring Fund as of
               September 30, 1999 and the results of its operations and changes
               in its net assets for the period then ended, in conformity with
               generally accepted accounting principles.

          (f)  At both the Valuation Time and the Effective Time of the
               Reorganization, there shall be no known liabilities of the
               Acquiring Fund, whether accrued, absolute, contingent or
               otherwise, not

                                       14
<PAGE>

               reflected in the net asset value per share of its Series B
               Investor Shares to be issued pursuant to this Agreement.

          (g)  There are no legal, administrative or other proceedings pending
               or, to its knowledge, threatened against BlackRock or the
               Acquiring Fund which could result in liability on the part of
               BlackRock or the Acquiring Fund.

          (h)  No consent, approval, authorization or order of any court or
               governmental authority is required for the consummation by
               BlackRock of the transactions contemplated by this Agreement,
               except such as may be required under the 1933 Act, the 1934 Act,
               the 1940 Act, the rules and regulations under those Acts, state
               securities laws and the filing of Articles of Transfer under
               Maryland law.

          (i)  Insofar as the following relate to BlackRock, the N-14
               Registration Statement on its effective date, at the time of any
               stockholder's meetings referred to herein and at the Effective
               Time of the Reorganization: (i) shall comply in all material
               respects with the provisions of the 1933 Act, the 1934 Act and
               the 1940 Act, the rules and

                                       15
<PAGE>

               regulations thereunder, and state securities laws, and (ii) shall
               not contain any untrue statement of a material fact or omit to
               state a material fact required to be stated therein or necessary
               to make the statements therein not misleading.

          (j)  The Series B Investor Shares of the Acquiring Fund to be issued
               and delivered to ISIS for the account of record holders of shares
               of ISIS, pursuant to the terms hereof, shall have been duly
               authorized as of the Effective Time of the Reorganization and,
               when so issued and delivered, shall be registered under the 1933
               Act and under applicable state securities laws, shall be duly and
               validly issued, fully paid and non-assessable, and shall have
               been offered for sale and sold in conformity with all applicable
               federal and state securities laws and no shareholder of BlackRock
               shall have any preemptive right of subscription or purchase in
               respect thereto.

     VI.  Stockholder Action on Behalf of ISIS.  As soon as practicable
          ------------------------------------
after the effective date of the N-14 Registration Statement, but in any event
prior to the Effective Time of the Reorganization and as a condition thereto,
ISIS shall hold a meeting of its stockholders for the purposes of considering
and voting upon:

                                       16
<PAGE>

          (a)  Approval of this Agreement and the transactions contemplated
               hereby, including, without limitation:

                    (i)  The transfer of the Assets to BlackRock on behalf of
                         the Acquiring Fund, and the assumption by BlackRock on
                         behalf of the Acquiring Fund of the Liabilities, in
                         exchange for Series B Investor Shares of the Acquiring
                         Fund.

                    (ii) The liquidation of ISIS through the distribution to its
                         record holders of Series B Investor Shares of the
                         Acquiring Fund as described in this Agreement.

          (b)  Approval of a change to ISIS' fundamental limitations and Article
               VII, Section 1(j) of its By-laws to provide that ISIS may
               purchase the securities of another investment company in
               connection with a merger, consolidation, reorganization, sale or
               purchase of assets approved by stockholders, or as otherwise
               permitted by the 1940 Act.

                                       17
<PAGE>

           (c)  Such other matters as may be determined by the parties hereto.

     VII.  N-14 Registration Statement and Proxy Solicitation Materials.
           ------------------------------------------------------------
BlackRock shall file the N-14 Registration Statement under the 1933 Act, which
shall include or incorporate by reference the proxy statement of ISIS and the
prospectus of the Acquiring Fund, and any supplement or amendment thereto or to
the documents contained or incorporated by reference, with the SEC as promptly
as practicable.  Each of BlackRock and ISIS has cooperated and shall continue to
cooperate with the other, and has furnished and shall continue to furnish the
other with the information relating to itself that is required by the 1933 Act,
the 1934 Act, the 1940 Act, the rules and regulations under each of those Acts
and state securities laws, to be included in the N-14 Registration Statement.

     VIII. Effective Time of the Reorganization.  Delivery of the Assets and the
           ------------------------------------
Series B Investor Shares of the Acquiring Fund to be issued pursuant to Article
I and the liquidation of ISIS pursuant to Article II shall occur at the opening
of business on the next business day following the Valuation Time, or on such
other date, and at such place and time and date, as may be determined by an
officer of BlackRock and ISIS, provided, however, that unless an officer of
BlackRock and ISIS determine otherwise, the Effective Time of the Reorganization
shall not occur until the period has run for any objecting stockholder of

                                       18
<PAGE>

ISIS to make a written demand for payment for his or her shares pursuant to the
Maryland General Corporation Law. The date and time at which such actions are
taken are referred to herein as the "Effective Time of the Reorganization." To
the extent any Assets are, for any reason, not transferred at the Effective Time
of the Reorganization, ISIS shall cause the Assets to be transferred in
accordance with this Agreement at the earliest practicable date thereafter.

     IX.  Covenants.
          ---------
          (a)  Each of BlackRock (on behalf of the Acquiring Fund) and ISIS
               covenants to operate its respective business in the ordinary
               course between the date hereof and the Effective Time of the
               Reorganization, it being understood that:

               (i)  such ordinary course will include without limitation
                    declaring and paying customary dividends and other
                    distributions and changes in operations contemplated by each
                    of the Acquiring Fund and ISIS' normal business activities,
                    and

               (ii) each of the Acquiring Fund and ISIS will retain exclusive
                    control of the

                                       19
<PAGE>

                    composition of its portfolio until the Effective Time of the
                    Reorganization.

          (b)  ISIS covenants that it will use commercially reasonable efforts
               to assist BlackRock in obtaining information BlackRock reasonable
               requests concerning the beneficial ownership of any outstanding
               securities of ISIS.

          (c)  Each of BlackRock (on behalf of the Acquiring Fund) and ISIS will
               notify the other party hereto of any material adverse change in
               such party's business, prospects, results of operations or
               financial condition as soon as practicable following such change.

          (d)  ISIS shall terminate its service agreements with each of
               BlackRock Institutional Management Corporation, PNC Bank, N.A.
               and Wilmington Trust Company by the Effective Time of the
               Reorganization.

          (e)  ISIS shall file Articles of Transfer for recordation with the
               Department of Assessments and Taxation of the State of Maryland.

                                       20
<PAGE>

          (f)  BlackRock Institutional Management Corporation ("BIMC") shall
               obtain fully pre-paid liability insurance providing coverage to
               the former and current directors and officers of ISIS for claims
               made against them after the Effective Time of the Reorganization
               for acts, errors or omissions committed or attempted, or
               allegedly committed or attempted, by them in their capacity as
               such directors or officers at any time prior to the Effective
               Time of the Reorganization, such coverage to be on terms no less
               favorable to the former and current directors and officers of
               ISIS than the terms of coverage in effect with respect to them
               immediately prior to the Effective Time of the Reorganization.
               BIMC, or its successors or assigns, shall maintain such insurance
               or cause such insurance to be maintained in full force and effect
               for a period of at least six (6) years after the Effective Time
               of the Reorganization.  The former and current directors and
               officers of ISIS are express third party beneficiaries of this
               Article IX(f).

          (g)  BIMC shall obtain fully pre-paid liability insurance providing
               coverage to BlackRock and its former and current trustees and
               officers for claims made against them after the Effective Time

                                       21
<PAGE>

               of the Reorganization relating to acts, errors or omissions
               committed or attempted, or allegedly committed or attempted, by
               ISIS or its former and current directors and officers in their
               capacity as such directors or officers at any time after the
               inception of ISIS, such coverage to be on terms no less favorable
               to BlackRock and its former and current trustees and officers
               than the terms of coverage in effect with respect to them
               immediately prior to the Effective Time of the Reorganization.
               The former and current trustees and officers of BlackRock are
               express third party beneficiaries of this Articles IX(g).

     X.   BlackRock Conditions.   The obligations of BlackRock hereunder
          --------------------
shall be subject to the following conditions precedent:

          (a)  This Agreement, the transactions contemplated by this Agreement
               and the amendment to ISIS' By-laws and fundamental limitation
               specified in Article VI hereof shall have been approved by both
               the Board of Directors and the stockholders of ISIS, in the
               manner required by law.

          (b)  ISIS shall have duly executed and delivered to BlackRock such
               bills of sale, assignments, certificates and other instruments of
               transfer

                                       22
<PAGE>

               ("Transfer Documents") as may be necessary or desirable to
               transfer all right, title and interest of ISIS in and to the
               Assets. The Assets shall be accompanied by all necessary state
               stock transfer stamps or cash for the appropriate purchase price
               therefor.

          (c)  All representations and warranties of ISIS made in this Agreement
               shall be true and correct in all material respects as if made at
               and as of the Valuation Time and the Effective Time of the
               Reorganization.  As of the Valuation Time and the Effective Time
               of the Reorganization there shall have been no material adverse
               change in the financial condition of ISIS since December 31, 1999
               other than those changes incurred in the ordinary course of
               business as an investment company.  No action, suit or other
               proceeding involving ISIS shall be threatened or pending before
               any court or governmental agency.

          (d)  BlackRock shall have received an opinion of Drinker Biddle &
               Reath LLP, in form reasonably satisfactory to BlackRock and dated
               the Effective Time of the Reorganization, substantially to the
               effect that: (i) ISIS is a Maryland corporation duly organized
               and validly existing in good

                                       23
<PAGE>

               standing under the laws of the State of Maryland; (ii) this
               Agreement has been duly authorized, executed and delivered by
               ISIS and is a legal, valid and binding obligation of ISIS,
               enforceable against ISIS in accordance with its terms, subject to
               applicable bankruptcy, insolvency, reorganization, arrangement,
               moratorium, fraudulent conveyance and other similar laws relating
               to or affecting creditors' rights generally, and court decisions
               with respect thereto, and such counsel shall not be required to
               express an opinion with respect to the application of equitable
               principles in any proceeding, whether at law or in equity,
               provided, however, that no opinion need be given as to the
               enforceability of any provision of the Agreement relating to
               indemnification; (iii) the execution and delivery of this
               Agreement did not, and the consummation of the transactions
               contemplated by this Agreement will not, violate the Articles of
               Incorporation or By-laws of ISIS or any material agreement known
               to such counsel to which ISIS is a party or by which ISIS is
               bound; and (iv) to such counsel's knowledge, no consent,
               approval, authorization or order of any federal, Pennsylvania or
               Maryland court or governmental authority is required for the
               consummation by ISIS of the transactions

                                       24
<PAGE>

               contemplated by this Agreement, except such as have been obtained
               under the 1933 Act, the 1934 Act, the 1940 Act, the rules and
               regulations under those Acts, such as may be required under state
               securities laws, and the filing of Articles of Transfer under
               Maryland law. Such opinion may rely on the opinion of Venable,
               Baetjer and Howard, LLP with respect to matters governed by
               Maryland law.

          (e)  BlackRock shall have received an opinion of Drinker Biddle &
               Reath LLP, in form reasonably satisfactory to BlackRock and dated
               the Effective Time of the Reorganization, substantially to the
               effect that for federal income tax purposes (i) the transfer of
               the Assets hereunder, and the assumption by the Acquiring Fund of
               the Liabilities, in exchange for Series B Investor Shares of the
               Acquiring Fund, and the distribution of said shares to the
               stockholders of ISIS, as provided in this Agreement, will
               constitute a reorganization within the meaning of Section 368(a)
               of the Code and with respect to the reorganization, ISIS and the
               Acquiring Fund will each be considered "a party to a
               reorganization" within the meaning of Section 368(b) of the Code;
               (ii) in accordance with Sections 361(a), 361(c)(1) and 357(a) of
               the Code, no gain or loss will be recognized by ISIS

                                       25
<PAGE>

               as a result of such transactions; (iii) in accordance with
               Section 1032(a) of the Code, no gain or loss will be recognized
               by the Acquiring Fund as a result of such transactions; (iv) in
               accordance with Section 354(a)(1) of the Code, no gain or loss
               will be recognized by the stockholders of ISIS on the
               distribution to them by ISIS of Series B Investor Shares of the
               Acquiring Fund in exchange for their shares of ISIS; (v) in
               accordance with Section 358(a)(1) of the Code, the aggregate
               basis of Series B Investor Shares of the Acquiring Fund received
               by each holder of shares of ISIS will be the same as the
               aggregate basis of the shares of ISIS held by such holder
               immediately prior to the Reorganization; (vi) in accordance with
               Section 362(b) of the Code, the basis of the Assets to the
               Acquiring Fund will be the same as the basis of the Assets in the
               hands of ISIS immediately prior to the exchange; (vii) in
               accordance with Section 1223 of the Code, a stockholder's holding
               period for Acquiring Fund shares will be determined by including
               the period for which the stockholder held the shares of ISIS
               exchanged therefor, provided that the stockholder held such
               shares of ISIS as a capital asset; and (viii) in accordance with
               Section 1223(2) of the Code, the holding

                                      26
<PAGE>

               period of the Acquiring Fund with respect to the Assets will
               include the period for which the Assets were held by ISIS.

          (f)  The SEC shall not have issued any unfavorable advisory report
               under Section 25(b) of the 1940 Act nor instituted any proceeding
               seeking to enjoin consummation of the transaction contemplated by
               this Agreement under Section 25(c) of the 1940 Act.

          (g)  The N-14 Registration Statement shall have become effective under
               the 1933 Act and no stop order suspending such effectiveness
               shall have been instituted or, to the knowledge of BlackRock,
               contemplated by the SEC and the parties shall have received all
               permits and other authorizations necessary under state securities
               laws to consummate the transactions contemplated by this
               Agreement.

          (h)  ISIS shall have delivered or caused to be delivered to BlackRock
               each account, book, record or other document of ISIS which is
               required to be maintained by Section 31(a) of the 1940 Act and
               Rules 31a-1, 31a-2 and 31a-3 thereunder (regardless of what
               person possesses the same),

                                       27
<PAGE>

               and a copy of all agreements and instruments to which ISIS is a
               party. ISIS shall have instructed its service contractors to
               provide BlackRock upon request with access to and copies of all
               documents belonging to ISIS.

          (i)  ISIS shall have, and the President or any Vice President of ISIS
               shall have provided to BlackRock a certificate that ISIS has,
               performed and complied in all material respects with each of its
               agreements and covenants required by this Agreement to be
               performed or complied with by it prior to or at the Valuation
               Time and the Effective Time of the Reorganization.

          (j)  ISIS shall provide to BlackRock a certificate of its President or
               any Vice President dated the Effective Time of the Reorganization
               to the effect set forth in Article X (a) and (c).

          (k)  BIMC shall provide BlackRock with evidence in form satisfactory
               to BlackRock that BIMC shall have obtained fully pre-paid
               liability insurance providing coverage to BlackRock and its
               former and current trustees and officers for claims made against
               them after the Effective Time of the Reorganization relating to
               acts, errors or

                                       28
<PAGE>

               omissions committed or attempted, or allegedly committed or
               attempted, by ISIS or its former and current directors and
               officers in their capacity as such directors or officers at any
               time after the inception of ISIS, such coverage to be on terms no
               less favorable to BlackRock and its former and current trustees
               and officers than the terms of coverage in effect with respect to
               them immediately prior to the Effective Time of the
               Reorganization.

          (l)  BIMC shall provide BlackRock with evidence in form satisfactory
               to BlackRock that BIMC shall have obtained fully pre-paid
               liability insurance providing coverage to the former and current
               directors and officers of ISIS for claims made against them after
               the Effective Time of the Reorganization for acts, errors or
               omissions committed or attempted, or allegedly committed or
               attempted, by them in their capacity as such directors or
               officers at any time prior to the Effective Time of the
               Reorganization, such coverage to be on terms no less favorable to
               the former and current directors and officers of ISIS than the
               terms of coverage in effect with respect to them immediately
               prior to the Effective Time of the Reorganization.

                                       29
<PAGE>

     XI.  ISIS Conditions.  The obligations of ISIS hereunder shall be
          ---------------
subject to the following conditions precedent:

          (a)  This Agreement and the transactions contemplated by this
               Agreement shall have been approved by both: (i) the Board of
               Trustees of BlackRock; and (ii) the stockholders of ISIS in the
               manner required by law, and the amendment to ISIS' By-laws and
               fundamental limitation specified in Article VI hereof shall have
               been approved by the stockholders of ISIS in the manner required
               by law.

          (b)  BlackRock shall have duly executed and delivered to ISIS an
               assumption of liabilities certificate and other instruments as
               ISIS may deem necessary or desirable dated as of the Effective
               Time of the Reorganization pursuant to which the Acquiring Fund
               will assume all of the Liabilities in connection with the
               transactions contemplated by this Agreement.

          (c)  All representations and warranties of BlackRock made in this
               Agreement shall be true and correct in all material respects as
               if made at and as of the Valuation Time and the Effective Time of
               the Reorganization.  As of the Valuation Time and the

                                       30
<PAGE>

               Effective Time of the Reorganization. As of the Valuation Time
               and the Effective Time of the Reorganization there shall have
               been no material adverse change in the financial condition of
               BlackRock or the Acquiring Fund since September 30, 1999 other
               than those changes incurred in the ordinary course of business as
               an investment company. No action, suit or other proceeding shall
               be threatened or pending before any court or governmental agency
               in which it is sought to restrain or prohibit, or obtain damages
               or other relief in connection with, this Agreement or the
               transaction contemplated herein.

          (d)  ISIS shall have received an opinion of Ropes & Gray with respect
               to matters governed by Massachusetts law and of Simpson Thacher &
               Bartlett as to other matters, in form reasonably satisfactory to
               ISIS and dated the Effective Time of the Reorganization,
               substantially to the effect that: (i) BlackRock is, under the
               laws of the Commonwealth of Massachusetts, a duly established and
               validly existing unincorporated voluntary association with
               transferable shares (commonly known as a "Massachusetts business
               trust"); (ii) the Series B Investor Shares are duly authorized
               and, upon delivery to ISIS following receipt by the Acquiring
               Fund of the Assets of ISIS as

                                       31
<PAGE>

               provided in the Agreement, will be validly issued, fully paid and
               non-assessable, and will not be subject to any preemptive rights
               arising under the Massachusetts General Laws or under the
               Declaration of Trust; (iii) to such counsel's knowledge, no
               shareholder of the Acquiring Fund has any option or warrant to
               subscribe or purchase in respect to the Series B Investor Shares;
               (iv) the Agreement has been duly authorized, executed and
               delivered by BlackRock and represents the valid and binding
               obligation of BlackRock, enforceable in accordance with its
               terms, subject to the effects of bankruptcy, insolvency,
               reorganization, moratorium, fraudulent conveyance and similar
               laws relating to or affecting creditors' rights generally and to
               equitable principles, whether such enforceability is considered
               in a proceeding in equity or at law, provided, however, that no
               opinion need be given as to the enforceability of any provisions
               of the Agreement relating to indemnification; (v) the execution
               and delivery of the Agreement by BlackRock did not, and the
               performance by BlackRock of its obligations under the Agreement
               will not, violate the Declaration of Trust or the Amended and
               Restated Code of Regulations of BlackRock; (vi) the execution and
               delivery of the

                                       32
<PAGE>

               Agreement did not, and the compliance by BlackRock with all the
               provisions of the Agreement will not, violate any contract
               identified on an annexed schedule furnished to such counsel by
               BlackRock and which BlackRock has represented lists all material
               contracts to which it is a party or by which it is bound, and
               which, to the best of such counsel's knowledge, represents all of
               the material contracts to which BlackRock is a party or by which
               it is bound, or to which any of the property or assets of
               BlackRock is subject; (vii) no consent, approval, authorization,
               order, registration or qualification of or with any federal, New
               York or Massachusetts governmental agency or body, or any
               federal, New York or Massachusetts court, is required for
               BlackRock to enter into the Agreement or to comply with all of
               the provisions of the Agreement, except such as have been
               obtained under the 1933 Act, the 1934 Act, the 1940 Act, the
               rules and regulations thereunder and such consents, approvals,
               authorizations, registrations or qualifications as may be
               required under state securities or Blue Sky laws.

          (e)  ISIS shall have received an opinion of Drinker Biddle & Reath
               LLP, in form reasonably

                                       33
<PAGE>

               satisfactory to BlackRock and dated the Effective Time of the
               Reorganization, with respect to the matters specified in Article
               X(e).

          (f)  The N-14 Registration Statement shall have become effective under
               the 1933 Act and no stop order suspending such effectiveness
               shall have been instituted, or, to the knowledge of BlackRock,
               contemplated by the SEC and the parties shall have received all
               permits and other authorizations necessary under state securities
               laws to consummate the transactions contemplated by this
               Agreement.

          (g)  The SEC shall not have issued any unfavorable advisory report
               under Section 25(b) of the 1940 Act nor instituted any proceeding
               seeking to enjoin consummation of the transactions contemplated
               by this Agreement under Section 25(c) of the 1940 Act.

          (h)  BlackRock shall have, and the President or any Vice President of
               BlackRock shall have provided to ISIS a certificate that
               BlackRock has, performed and complied in all material respects
               with each of its agreements and covenants required by this
               Agreement to be performed or complied with by it

                                       34
<PAGE>

               prior to or at the Valuation Time and the Effective Time of the
               Reorganization.

          (i)  BlackRock shall have provided to ISIS a certificate of its
               President or any Vice President dated the Effective Time of the
               Reorganization to the effect set forth in Article XI (a)(i) and
               (c).

          (j)  BIMC shall provide ISIS with evidence in form satisfactory to
               ISIS that BIMC shall have obtained fully pre-paid liability
               insurance providing coverage to the former and current directors
               and officers of ISIS for claims made against them after the
               Effective Time of the Reorganization for acts, errors or
               omissions committed or attempted, or allegedly committed or
               attempted, by them in their capacity as such directors or
               officers at any time prior to the Effective Time of the
               Reorganization, such coverage to be on terms no less favorable to
               the former and current directors and officers of ISIS than the
               terms of coverage in effect with respect to them immediately
               prior to the Effective Time of the Reorganization.

     XII.  Tax Documents.  ISIS shall deliver to BlackRock at the Effective Time
           -------------
of the Reorganization confirmations or other adequate evidence as to the
adjusted tax basis of the Assets

                                      35
<PAGE>

delivered to the Acquiring Fund in accordance with the terms of this Agreement.

     XIII. Finder's Fees.  Each party represents and warrants to each of the
           -------------
other parties hereto that there is no person who is entitled to any finder's or
other similar fee or commission arising out of the transactions contemplated by
this Agreement.

     XIV.  Announcements. No announcements or similar publicity with respect to
           -------------
this Agreement or the transactions contemplated herein shall be made at any time
and in any manner unless specifically agreed upon and approved by each of ISIS,
BlackRock and the investment adviser for BlackRock, BlackRock Advisors, Inc.;
provided, that nothing herein shall prevent either party upon notice to the
- --------
other party from making such public announcements as such party's counsel may
consider advisable in order to satisfy the party's legal and contractual
obligations.

     XV.   Further Assurances. Subject to the terms and conditions herein
           ------------------
 provided, each of the parties hereto shall use its best efforts to take, or
 cause to be taken, such action, to execute and deliver, or cause to be executed
 and delivered, such additional documents and instruments and to do, or cause to
 be done, all things necessary, proper or advisable under the provisions of this
 Agreement and under applicable law to consummate and make effective the
 transactions contemplated by this Agreement.

                                       36
<PAGE>

     XVI.  Termination of Representations and Warranties. The representations
           ---------------------------------------------
and warranties of the parties set forth in this Agreement shall terminate upon
the delivery of the Assets to the Acquiring Fund and the issuance of the Series
B Investor Shares of the Acquiring Fund at the Effective Time of the
Reorganization. Notwithstanding anything herein to the contrary, Article IX(f),
Article IX(g) and Article XXIII shall not terminate as of, and shall remain in
full force and effect after, the Effective Time of the Reorganization.

     XVII. Termination of Agreement.
           ------------------------
     17.01 This Agreement may be terminated at any time at or prior to the
Effective Time of the Reorganization by an authorized officer of ISIS or of
BlackRock, as provided below:

           (a)  By BlackRock if any of the conditions set forth in Article X are
                not satisfied as specified in said Article;

           (b)  By ISIS if any of the conditions set forth in Article XI are not
                satisfied as specified in said Article; or

           (c)  By the mutual consent of BlackRock and ISIS.

                                       37
<PAGE>

     17.02 If BlackRock or ISIS terminates this Agreement because one or more of
the conditions precedent have not been fulfilled, or if this Agreement is
terminated by mutual consent of BlackRock and ISIS, this Agreement, other than
Article XXIII, will become null and void without any liability of either party
to the other; provided, however, that if such termination is by BlackRock
pursuant to Article XVII, Section 17.01(a) as a result of a breach by ISIS of
any of its representations, warranties or covenants in this Agreement, or such
termination is by ISIS pursuant to Article XVII, Section 17.01(b) as a result of
a breach by BlackRock of any of its representations, warranties or covenants in
this Agreement, nothing herein shall affect the non-breaching party's right to
damages on account of such other party's breach.

     XVIII. Amendment and Waiver. At any time prior to or (to the fullest extent
            --------------------
permitted by law) after approval of this Agreement by the stockholders of ISIS,
(a) the parties hereto may, by written agreement authorized by their respective
Boards of Directors or Trustees, as the case may be, or their respective
Presidents or any Vice Presidents, and with or without the approval of their
shareholders, amend any of the provisions of this Agreement, and (b) either
party may waive any breach by the other party or the failure to satisfy any of
the conditions to its obligations (such waiver to be in writing and authorized
by the President or any Vice President of the waiving party with or without the
approval of such party's shareholders).

                                       38
<PAGE>

     XIX.   Governing Law.  This Agreement and the transaction contemplated
            -------------
hereby shall be governed, construed and enforced in accordance with the laws of
the State of Maryland, without giving effect to the conflicts of law principles
otherwise applicable therein.

     XX.   Successors and Assigns.  This Agreement shall be binding upon the
           ----------------------
respective successors and permitted assigns of the parties hereto. This
Agreement and the rights, obligations and liabilities hereunder may not be
assigned by either party without the consent of the other party.

     XXI.   Beneficiaries.  Except as stated herein, nothing contained in this
            -------------
Agreement shall be deemed to create rights in or eliminate liabilities of
persons not parties hereto, other than the successors and permitted assigns of
the parties.

     XXII.  BlackRock Liability.
            -------------------

     22.01  Each party specifically acknowledges and agrees that all obligations
of BlackRock under this Agreement are binding only with respect to the Acquiring
Fund; that any liability of BlackRock under this Agreement with respect to the
Acquiring Fund, or in connection with the transactions contemplated herein with
respect to the Acquiring Fund, shall be discharged only out of the assets of the
Acquiring Fund; and that no other portfolio

                                       39
<PAGE>

of BlackRock shall be liable with respect to this Agreement or in connection
with the transactions contemplated herein.

     22.02  "BlackRock Funds" and "Trustees of BlackRock Funds" refer
respectively to the trust created and the Trustees, as trustees but not
individually or personally, acting from time to time under a Declaration of
Trust dated December 22, 1988, as amended, which is hereby referred to and a
copy of which is on file at the office of the State Secretary of the
Commonwealth of Massachusetts and at the principal office of BlackRock. The
obligations of "BlackRock Funds" entered into in the name or on behalf thereof
by any of the Trustees, officers, representatives or agents are made not
individually, but in such capacities, and are not binding upon any of the
Trustees, shareholders, officers, representatives or agents of BlackRock
personally, but bind only the Trust Property (as defined in the Declaration of
Trust), and all persons dealing with any class of shares of BlackRock must look
solely to the Trust Property belonging to such class for the enforcement of any
claims against BlackRock.

     XXIII. Expenses. BIMC shall pay all expenses incurred by BlackRock and
            --------
ISIS in connection with this Agreement and the transactions contemplated hereby,
including without limitation, all legal, accounting, printing, mailing, proxy
and stockholder solicitation expenses, as well as any expenses incurred by the
Board of Directors of ISIS in evaluating the transactions contemplated by this
Agreement and the future direction of ISIS,

                                      40
<PAGE>

including the cost of an independent consultant retained by the Board of
Directors of ISIS, but excluding expenses customarily incurred in connection
with regular meetings of the Board of Directors of ISIS that would have been
held in the absence of the transactions contemplated by this Agreement.

      XXIV. Entire Agreement. This Agreement embodies the entire agreement and
            ----------------
understanding of the parties hereto with respect to the subject matter hereof
and supercedes any and all prior agreements, arrangements and understandings
relating to matters provided for herein.

     XXV.   Counterparts.  This Agreement may be executed in any number of
            ------------
counterparts, each of which, when executed and delivered shall be deemed to be
an original, but all of which together shall constitute one and the same
instrument.

     XXVI.  Notices. All notices required or permitted herein shall be in
            -------
writing and shall be deemed to be properly given when delivered personally or by
telecopier to the party entitled to receive the notice or when sent by certified
or registered mail, postage prepaid, or delivered to a nationally recognized
overnight courier service, in each case properly addressed to the party entitled
to receive such notice at the address or telecopier number stated below or to
such other address or telecopier number as may hereafter be furnished in writing
by notice similarly given by one party to the other party hereto:

                                       41
<PAGE>

  If to BlackRock:

  Karen H. Sabath
  Assistant Secretary
  345 Park Avenue
  New York, NY  10154

  Telecopier Number: (212) 754-8775

  With a copy to:

  Cynthia G. Cobden, Esq.
  Simpson Thacher & Bartlett
  425 Lexington Avenue
  New York, NY  10017

  Telecopier Number:  (212) 455-2502

  If to ISIS:

  Edward J. Roach
  Vice President and Treasurer
  Bellevue Park Corporate Center
  400 Bellevue Parkway
  Wilmington, DE  19809

  Telecopier Number:  (302) 791-4830

  With a copy to:

  Michael P. Malloy, Esq.
  Drinker Biddle & Reath LLP
  One Logan Square
  18th and Cherry Streets
  Philadelphia, PA  19103

  Telecopier Number: (215) 988-2757

                                       42
<PAGE>

     IN WITNESS WHEREOF, the parties hereto have caused this instrument to be
executed by their duly authorized officers designated below as of the date first
written above.

ATTEST:                                           BLACKROCK FUNDS(SM)

___________________________                       _____________________________
Name:                                             Name:
Title:                                            Title:


ATTEST:                                           INDEPENDENCE SQUARE INCOME
                                                    SECURITIES, INC.


___________________________                       ______________________________
Name:                                             Name:
Title:                                            Title:


     BlackRock Institutional Management Corporation joins in this Agreement with
respect to, and agrees to be bound by, Article IX(f), Article IX(g), Article
X(k), Article X(1) Article XI(j), Article XVI and Article XXIII.


ATTEST:                                           BLACKROCK INSTITUTIONAL
                                                    MANAGEMENT CORPORATION


___________________________                       _________________________
Name:                                             Name:
Title:                                            Title:

                                      43
<PAGE>

                                  APPENDIX B

                            HIGH YIELD BOND PORTFOLIO

TOTAL ASSETS (9/30/99):
     $91.6 MILLION

PERFORMANCE BENCHMARK:
     LEHMAN HIGH YIELD INDEX

INVESTMENT APPROACH:
     SEEKS CURRENT INCOME BY INVESTING PRIMARILY IN NON-INVESTMENT GRADE
SECURITIES (RATED C OR HIGHER OR DEEMED TO BE OF COMPARABLE QUALITY) WHICH YIELD
A HIGH LEVEL OF CURRENT INCOME.

RECENT PORTFOLIO MANAGEMENT ACTIVITY:
     .  SINCE THE PORTFOLIO'S INCEPTION IN NOVEMBER 1998 THE HIGH YIELD MARKET
HAS PERFORMED WELL AS YIELD SPREADS HAVE NARROWED COMPARED TO TREASURIES.
INVESTORS CONTINUE TO EMPHAZISE HIGHER QUALITY NON-INVESTMENT GRADE CREDITS
INSTEAD OF LOWER TIER CREDITS. THE MANAGER HAS TAKEN ADVANTAGE OF THIS DURING
THE PERIOD BY FOCUSING ON B-RATED CREDITS, WHERE YIELD SPREADS CONTINUE TO
TIGHTEN, WHILE UNDERWEIGHTING CCC-RATED SECURITIES.

     .  THE PORTFOLIO HAS BENEFITED FROM BEING OVERWEIGHT RELATIVE TO THE INDEX
IN THE TELECOM, OIL AND GAS AND CABLE SECTORS. PARTICULAR EMPHASIS HAS BEEN
PLACED ON THESE SECTORS AS IMPROVING FUNDAMENTALS AND THE POTENTIAL FOR
CONSOLIDATION CONTINUE TO BE A MAJOR CONTRIBUTOR TO THEIR STRONG PERFORMANCE.
THE PORTFOLIO HAS BEEN UNDERWEIGHT THE HEALTHCARE AND TEXTILE SECTORS, WHICH
HAVE BEEN WEAK PERFORMERS.

     .  THE MANAGER BELIEVES THAT THE SUPPLY AND DEMAND TECHNICALS OF THE HIGH
YIELD MARKET APPEAR TO BE FAVORABLE, AS STRONG MONEY INFLOWS AND LOWER SUPPLY
RELATIVE TO LAST YEAR MAY BODE WELL FOR HIGH YIELD INVESTORS.

Although the portfolio holdings and sectors listed above were current as of the
end of the annual period ended September 30, 1999, the Portfolio is
actively managed and the composition will vary.

  COMPARISON OF CHANGE IN VALUE OF A $10,000 INVESTMENT IN THE HIGH YIELD BOND
PORTFOLIO AND THE LEHMAN HIGH YIELD INDEX FROM INCEPTION AND AT EACH MONTH-END.

                                [GRAPHIC OMITTED]

           EDGAR REPRESENTATION OF DATA POINTS USED IN PRINTED GRAPHIC

<TABLE>
<CAPTION>
                Institutional    Service     Investor A     Investor B    Investor C    BlackRock   Lehman High
                  Class           Class       Class           Class          Class         Class    Yield Index
<S>             <C>              <C>         <C>            <C>           <C>           <C>         <C>
11/19/98         $10,000         $10,000      $9,500        $10,000         $10,000       $10,000     $10,000
12/31/98          10,128          10,106       9,616         10,113          10,113        10,110      10,160
1/31/99           10,395          10,370       9,866         10,369          10,369        10,378      10,310
2/28/99           10,380          10,351       9,847         10,343          10,343        10,363      10,250
3/31/99           10,466          10,435       9,926         10,418          10,418        10,451      10,347
4/30/99           10,853          10,819      10,289         10,794          10,794        10,840      10,548
5/31/99           10,586          10,551      10,032         10,517          10,517        10,576      10,405
6/30/99           10,622          10,584      10,062         10,542          10,542        10,613      10,383
7/31/99           10,637          10,597      10,072         10,547          10,547        10,630      10,425
8/31/99           10,599          10,557      10,032         10,498          10,498        10,593      10,309
9/30/99           10,592          10,548      10,022         10,010          10,377        10,587      10,235
</TABLE>

                      For period ending September 30, 1999
- --------------------------------------------------------------------------------
                                  TOTAL RETURN
                                                            From Inception
  BlackRock Class                                                5.87%
  Institutional Class                                            5.93%
  Service Class                                                  5.47%
  Investor A Class (Load Adjusted)                               0.22%
  Investor A Class (NAV)                                         5.50%
  Investor B Class (Load Adjusted)                               0.06%
  Investor B Class (NAV)                                         4.78%
  Investor C Class (Load Adjusted)                               3.64%
  Investor C Class (NAV)                                         4.69%
- --------------------------------------------------------------------------------

The performance information above includes information relating to each class of
the Portfolio since the commencement of operations of the Portfolio, rather than
the date such class was introduced. The inception dates of the Portfolio's share
classes were as follows: BlackRock Shares; Institutional Shares; Service Shares;
Investor A Shares; Investor B Shares; and Investor C Shares, 11/19/98. See "Note
on Performance Information" on page 12 for further information on how
performance data was calculated.

              Past performance is not predictive of future results.

                                       1
<PAGE>

                                  APPENDIX C

                           SHARE PRICE DATA FOR ISIS


     ISIS' common stock is publicly held and is listed and traded on the NASDAQ
SmallCap Market(SM) under the symbol "ISIS."

     The following table sets forth for the periods indicated the high and low
closing sales prices for the shares on the NASDAQ Small Cap Market(SM), the net
asset values per share most recently calculated before the date of the high and
low closing sales prices, and the discount or premium that each sales price
represented as a percentage of the preceding net asset value:

<TABLE>
<CAPTION>
                                                            Net
                      High Sales       Low Sales        Asset Values      Discount (-) or
Quarter or Other        Price           Price           Per Share/2/       Premium (+)/3/
                                                    -----------------    -----------------
Period Ended          Per Share/1/   Per Share/1/   High        Low        High      Low
- --------------------  -----------    -----------    -------  --------     -------  -------
<S>                   <C>            <C>            <C>      <C>           <C>      <C>
March 31, 1997            17.000      15.750        17.850    17.760       (4.76)   (11.32)
June 30, 1997             16.750      15.875        18.050    17.640       (7.20)   (10.01)
September 30, 1997        17.750      15.875        18.340    18.110       (3.22)   (12.34)
December 31, 1997         17.625      15.125        18.560    18.380       (5.04)   (17.71)
March 31, 1998            18.000      16.750        18.400    18.300       (2.17)    (8.47)
June 30, 1998             18.125      16.750        18.720    18.490       (3.18)    (9.41)
September 30, 1998        18.000      16.750        18.480    18.210       (2.60)    (8.02)
December 31, 1998         19.000      17.000        18.850    18.350        2.43     (7.36)
March 31, 1999            18.000      16.375        18.150    17.900       (0.83)    (8.52)
June 30, 1999             17.375      15.500        18.180    17.950       (4.43)   (13.65)
September 30, 1999        16.750      15.125        17.690    17.180       (5.31)   (11.96)
December 31, 1999         16.500      13.750        17.090    17.080       (3.45)   (19.50)
</TABLE>

 _________________________________________

1.   As reported on the NASDAQ SmallCap Market(SM).  During periods in which
     ISIS' shares traded at the high or low price for more than one day, the
     information is provided with respect to the trading day on which the
     discount or premium was greatest.

2.   The net asset value per share calculated by ISIS as of the Friday preceding
     the date of each high sales price in the first column and each low sales
     price in the second column.  Thus, this column does not necessarily show
     the highest or the lowest net asset value per share during the period.

3.   This column shows the discount or premium that the high and low sales
     prices in the first two columns bore to the respective, preceding net asset
     values in the third column.  It does not necessarily show the highest or
     lowest discount or premium during the period.

                                       1
<PAGE>

     The net asset value of ISIS as of December 31, 1999 was $16.89 and the high
and low sales price were $15.50 and $15.1875, respectively.

     ISIS' common stock has frequently traded for an amount less than net asset
value.  ISIS has no program to reduce the discount other than the management of
its portfolio.

                                       2
<PAGE>

                                  APPENDIX D

                 SECTIONS 3-202 THROUGH 3-213 OF THE MARYLAND
                            GENERAL CORPORATION LAW


<PAGE>

(S) 3-202.  Right to fair value of stock.

  (a) General rule. - Except as provided in subsection (c) of this section, a
stockholder of a Maryland corporation has the right to demand and receive
payment of the fair value of the stockholder's stock from the successor if:

      (1) The corporation consolidates or merges with another corporation;

      (2) The stockholder's stock is to be acquired in a share exchange;

      (3) The corporation transfers its assets in a manner requiring action
under (S) 3-105(e) of this title;

      (4) The corporation amends its charter in a way which alters the contract
rights, as expressly set forth in the charter, of any outstanding stock and
substantially adversely affects the stockholder's rights, unless the right to do
so is reserved by the charter of the corporation; or

      (5) The transaction is governed by (S) 3-602 of this title or exempted by
(S) 3-603(b) of this title.

  (b) Basis of fair value. - (1) Fair value is determined as of the close of
business:

          (i)  With respect to a merger under (S) 3-106 of this title of a 90
  percent or more owned subsidiary with or into its parent corporation, on the
  day notice is given or waived under (S) 3-106; or

          (ii) With respect to any other transaction, on the day the
  stockholders voted on the transaction objected to.

      (2) Except as provided in paragraph (3) of this subsection, fair value may
not include any appreciation or depreciation which directly or indirectly
results from the transaction objected to or from its proposal.

      (3) In any transaction governed by (S) 3-602 of this title or exempted by
(S) 3-603(b) of this title, fair value shall

                                      D-1
<PAGE>

be value determined in accordance with the requirements of (S) 3-603(b) of this
title.

     (c)  When right to fair value does not apply. - Unless the transaction is
governed by (S) 3-602 of this title or is exempted by (S) 3-603(b) of this
title, a stockholder may not demand the fair value of his stock and is bound by
the terms of the transaction if:

          (1)  The stock is listed on a national securities exchange or is
designated as a national market system security on an interdealer quotation
system by the National Association of Securities Dealers, Inc. :

               (i)  With respect to a merger under (S) 3-106 of this title of a
     90 percent or more owned subsidiary with or into its parent corporation, on
     date notice is given or waived under (S) 3-106; or

               (ii) With respect to any other transaction, on the record date
     for determining stockholders entitled to vote on the transaction objected
     to;

          (2)  The stock is that of the successor in a merger, unless:

               (i)  The merger alters the contract rights of the stock as
     expressly set forth in the charter, and the charter does not reserve the
     right to do so; or

               (ii) The stock is to be changed or converted in whole or in part
     in the merger into something other than either stock in the successor or
     cash, scrip, or other rights or interests arising out of provisions for the
     treatment of fractional shares of stock in the successor; or

          (3)  The stock is that of an open-end investment company registered
with the Securities and Exchange Commission under the Investment Company Act of
1940 and the value placed on the stock in the transaction is its net asset
value.

(S) 3-203. Procedure by stockholder.

     (a)  Specific duties. - A stockholder of a corporation who desires to
receive payment of the fair value of his stock under his subtitle:

                                      D-2
<PAGE>

          (1)  Shall file with the corporation a written objection to the
proposed transaction:

                   (i)  With respect to a merger under (S) 3-106 of this title
     of a 90 percent or more owned subsidiary with or into its parent
     corporation, within 30 days after notice is given or waived under (S) 3-
     106; or

                   (ii) With respect to any other transaction, at or before the
     stockholders' meeting at which the transaction will be considered;

          (2)  May not vote in favor of the transaction; and

          (3)  Within 20 days after the Department accepts the articles for
record, shall make a written demand on the successor for payment for his stock,
stating the number and class of shares for which he demands payment.

     (b)  Failure to comply with section. - A stockholder who fails to comply
with this section is bound by the terms of the consolidation, merger, share
exchange, transfer of assets, or charter amendment.

(S) 3-204. Effect of demand on dividend and other rights.

     A stockholder who demands payment for his stock under this subtitle:

          (1)  Has no right to receive any dividends or distributions payable to
holders of record of that stock on a record date after the close of business on
the day as at which fair value is to be determined under (S) 3-202 of this
subtitle; and

          (2)  Ceases to have any rights of a stockholder with respect to that
stock, except the right to receive payment of its fair value.

(S) 3-205. Withdrawal of demand.

     A demand for payment may be withdrawn only with the consent of the
successor.

                                      D-3
<PAGE>

(S) 3-206. Restoration of dividend and other rights.

     (a)  When rights restored. - The rights of a stockholder who demands
payment are restored in full, if:

          (1) The demand for payment is withdrawn;

          (2) A petition for an appraisal is not filed within the time required
by this subtitle;

          (3) A court determines that the stockholder is not entitled to relief;
or

          (4) The transaction objected to is abandoned or rescinded.

     (b)  Effect of restoration. - The restoration of a stockholder's rights
entitles him to receive the dividends, distributions, and other rights he would
have received if he had not demanded payment for his stock. However, the
restoration does not prejudice any corporate proceeding taken before the
restoration.

(S) 3-207. Notice and offer to stockholders.

     (a)  Duty of successor. - (1) The successor promptly shall notify each
objecting stockholder in writing of the date the articles are accepted for
record by the Department.

          (2) The successor also may send a written offer to pay the objecting
stockholder what it considers to be the fair value of his stock. Each offer
shall be accompanied by the following information relating to the corporation
which issued the stock:

              (i)   A balance sheet as of a date not more than six months before
     the date of the offer;

              (ii)  A profit and loss statement for the 12 months ending on the
     date of the balance sheet; and

              (iii) Any other information the successor considers pertinent.

     (b)  Manner of sending notice. - The successor shall deliver the notice and
offer to each objecting stockholder

                                      D-4
<PAGE>

personally or mail them to him by certified mail, return receipt requested,
bearing a postmark from the United States Postal Service, at the address he
gives the successor in writing, or, if none, at his address as it appears on the
records of the corporation which issued the stock.

(S) 3-208. Petition for appraisal; consolidation of proceedings; jointer of
objectors.

      (a) Petition for appraisal. - Within 50 days after the Department accepts
the articles for record, the successor or an objecting stockholder who has not
received payment for his stock may petition a court of equity in the county
where the principal office of the successor is located or, if it does not have a
principal office in this State, where the resident agent of the successor is
located, for an appraisal to determine the fair value of the stock.

      (b) Consolidation of suits; joinder of objectors. - (1) If more than one
appraisal proceeding is instituted, the court shall direct the consolidation of
the proceedings on terms and conditions it considers proper.

          (2) Two or more objecting stockholders may join or be joined in an
appraisal proceeding.

(S) 3-209. Notation on stock certificate.

     (a)  Submission of certificate. - At any time after a petition for
appraisal is filed, the court may require the objecting stockholders parties to
the proceeding to submit their stock certificates to the clerk of the court for
notation on them that the appraisal proceeding is pending. If a stockholder
fails to comply with the order, the court may dismiss the proceeding as to him
or grant other appropriate relief.

     (b)  Transfer of stock bearing notation. - If any stock represented by a
certificate which bears a notation is subsequently transferred, the new
certificate issued for the stock shall bear a similar notation and the name of
the original objecting stockholder. The transferee of this stock does not
acquire rights of any character with respect to the stock other than the rights
of the original objecting stockholder.

                                      D-5
<PAGE>

(S) 3-210.  Appraisal of fair value.

     (a)  Court to appoint appraisers. - If the court finds that the objecting
stockholder is entitled to an appraisal of his stock, it shall appoint three
disinterested appraisers to determine the fair value of the stock on terms and
conditions the court considers proper. Each appraiser shall take an oath to
discharge his duties honestly and faithfully.

     (b)  Report of appraisers - Filing. - Within 60 days after their
appointment, unless the court sets a longer time, the appraisers shall determine
the fair value of the stock as of the appropriate date and file a report stating
the conclusion of the majority as to the fair value of the stock.

     (c)  Same - Contents. - The report shall state the reasons for the
conclusion and shall include a transcript of all testimony and exhibits offered.

     (d)  Same - Service; objection. - (1) On the same day that the report is
filed, the appraisers shall mail a copy of it to each party to the proceedings.

          (2) Within 15 days after the report is filed, any party may object to
it and request a hearing.

(S) 3-211.  Action by court on appraisers' report.

     (a)  Order of court. - The court shall consider the report and, on motion
of any party to the proceeding, enter an order which :

          (1) Confirms, modifies, or rejects it; and

          (2) If appropriate, sets the time for payment to the stockholder.

     (b)  Procedure after order. - (1) If the appraisers' report is confirmed or
modified by the order, judgment shall be entered against the successor and in
favor of each objecting stockholder party to the proceeding for the appraised
fair value of his stock.

          (2) If the appraisers; report is rejected, the court may:

                                      D-6
<PAGE>

               (i) Determine the fair value of the stock and enter judgment for
     the stockholder; or

               (ii) Remit the proceedings to the same or other appraisers on
     terms and conditions it considers proper.

     (c)  Judgment includes interest. - (1) Except as provided in paragraph (2)
of this subsection, a judgment for the stockholder shall award the value of the
stock and interest from the date as at which fair value is to be determined
under (S) 3-202 of this subtitle.

          (2)  The court may not allow interest if it finds that the failure of
the stockholder to accept an offer for the stock made under (S) 3-207 of this
subtitle was arbitrary and vexatious or not in good faith. In making this
finding, the court shall consider:

               (i)   The price which the successor offered for the stock;

               (ii)  The financial statements and other information furnished to
     the stockholder; and

               (iii) Any other circumstances it considers relevant.

     (d)  Costs of proceedings. - (1) The cost of the proceedings, including
reasonable compensation and expenses of the appraisers, shall be set by the
court and assessed against the successor. However, the court may direct the
costs to be apportioned and assessed against any objecting stockholder if the
court finds that the failure of the stockholder to accept an offer for the stock
made under (S) 3-207 of this subtitle was arbitrary and vexatious or not in good
faith. In making this finding, the court shall consider:

               (i)   The price which the successor offered for the stock;

               (ii)  The financial statements and other information furnished to
     the stockholder; and

               (iii)  Any other circumstances it considers relevant.

                                      D-7
<PAGE>

          (2)  Costs may not include attorney's fees or expenses. The reasonable
fees and expenses of experts may be included only if:

               (i)  The successor did not make an offer for the stock under
     (S) 3-207 of this subtitle; or

               (ii) The value of the stock determined in the proceeding
     materially exceeds the amount offered by the successor.

     (e)  Effect of judgment. - The judgment is final and conclusive on all
parties and has the same force and effect as other decrees in equity.  The
judgment constitutes a lien on the assets of the successor with priority over
any mortgage or other lien attaching on or after the effective date of the
consolidation, merger, transfer, or charter amendment.

(S) 3-212 Surrender of stock.

     The successor is not required to pay for the stock of an objecting
stockholder or to pay a judgment rendered against it in a proceeding for an
appraisal unless, simultaneously with payment:

     (1)  The certificates representing he stock are surrendered to it, indorsed
in blank, and in proper form for transfer; or

     (2)  Satisfactory evidence of the loss or destruction of the certificates
and sufficient indemnity bond are furnished.

(S) 3-213.  Rights of successor with respect to stock.

     (a)  General rule. - A successor which acquires the stock of an objecting
stockholder is entitled to any dividends or distributions payable to holders of
record of that stock on a record date after the close of business on the day as
at which fair value is to be determined under (S) 3-202 of this subtitle.

     (b)  Successor in transfer of assets. - After acquiring the stock of an
objecting stockholder, a successor in a transfer of assets may exercise all
the rights of an owner of the stock.

     (c)  Successor in consolidation, merger, or share exchange. - Unless the
articles provide otherwise, stock in the successor of a consolidation, merger,
or share exchange otherwise deliverable in exchange for the stock of an
objecting

                                      D-8
<PAGE>

stockholder has the status of authorized but unissued stock of the successor.
However, a proceeding for reduction of the capital of the successor is not
necessary to retire the stock or to reduce the capital of the successor
represented by the stock.

                                      D-9
<PAGE>

                  INDEPENDENCE SQUARE INCOME SECURITIES, INC.
                      c/o Bellevue Park Corporate Center
                             400 Bellevue Parkway
                             Wilmington, DE  19809
                                (610) 964-8882

                              BLACKROCK FUNDS(SM)
                        Bellevue Park Corporate Center
                             400 Bellevue Parkway
                          Wilmington, Delaware 19809
                                (800) 441-7762

                      STATEMENT OF ADDITIONAL INFORMATION
                      (Special Meeting of Shareholders of
                 Independence Square Income Securities, Inc.)

  This Statement of Additional Information is not a prospectus but should be
read in conjunction with the Combined Prospectus/Proxy Statement dated February
__, 2000 for the Special Meeting of Shareholders of Independence Square Income
Securities, Inc.("ISIS"), to be held on March __, 2000.  Copies of the Combined
Prospectus/Proxy Statement may be obtained at no charge by calling ISIS at 1-
610-964-8882.

  Unless otherwise indicated, capitalized terms used herein and not otherwise
defined have the same meanings as are given to them in the Combined
Prospectus/Proxy Statement.

  Further information about Series B Investor Shares of the High Yield Bond
Portfolio is contained in said Fund's Statement of Additional Information dated
January 28, 1999, which is incorporated herein by reference.

  The date of this Statement of Additional Information is February __, 2000.
<PAGE>

                               TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                      Page
                                                                      ----
<S>                                                                   <C>
General Information...................................................

Financial Statements..................................................

Pro Forma Financial Statements........................................
</TABLE>

<PAGE>

                              GENERAL INFORMATION

     The Shareholders of ISIS are being asked to approve or disapprove an
Agreement and Plan of Reorganization (the "Reorganization Agreement") dated as
of December __, 1999 by and between BlackRock FundsSM ("BlackRock") and ISIS and
the transactions contemplated thereby.  The Reorganization Agreement
contemplates the transfer of all of the assets and liabilities of ISIS to
BlackRock's High Yield Bond Portfolio in exchange for Series B Investor Shares.
Series B Investor Shares issued by BlackRock will have an aggregate net asset
value equal to the aggregate net asset value of the shares of ISIS that are
outstanding immediately before the Effective Time of the Reorganization.

     Following the exchange, ISIS will make a liquidating distribution of the
Series B Investor Shares to its Shareholders, so that a holder of shares in ISIS
will receive Series B Investor Shares of the High Yield Bond Portfolio of equal
value, plus the right to receive any unpaid dividends and distributions that
were declared before the Effective Time of the Reorganization.  Upon completion
of the Reorganization, ISIS will be dissolved under state law and will de-
register under the 1940 Act.

     A Special Meeting of Shareholders of ISIS to consider the Reorganization
Agreement and the related transaction will be held at the offices of BlackRock
Institutional Management Corporation, Bellevue Park Corporate Center, 400
Bellevue Parkway, Fourth Floor Conference Room, Wilmington, Delaware 19809, on
March __, 2000 at __:__ a.m./p.m. Eastern time.  For further information about
the transaction, see the Combined Prospectus/Proxy Statement.

                                     SAI-1
<PAGE>

                             FINANCIAL STATEMENTS

     The unaudited financial statements and notes thereto of ISIS contained in
its Semi-Annual Report to Shareholders dated June 30, 1999, and the audited
financial statements and notes thereto of ISIS contained in its Annual Report to
Shareholders dated December 31, 1998, are incorporated by reference into this
Statement of Additional Information related to this Combined Prospectus/Proxy
Statement.  The financial statements and notes thereto which appear in ISIS'
Annual Report to Shareholders have been audited by PricewaterhouseCoopers LLP,
whose report thereon also appears in such Annual Report and is also incorporated
herein by reference.  No other parts of the Semi-Annual or Annual Reports are
incorporated herein by reference.  The financial statements and notes thereto
for ISIS for the fiscal year ended December 31, 1998 have been incorporated
herein by reference in reliance on the report of PricewaterhouseCoopers LLP,
independent auditors, given on their authority as experts in auditing and
accounting.

     The audited financial statements and notes thereto of the High Yield Bond
Portfolio contained in its Annual Report to Shareholders dated September 30,
1999 are incorporated by reference into this Statement of Additional Information
related to this Combined Prospectus/Proxy Statement. The financial statements
and notes thereto which appear in the High Yield Bond Portfolio's Annual Report
to Shareholders have been audited by PricewaterhouseCoopers LLP, whose report
thereon also appears in such Annual Report and is also incorporated herein by
reference. No other parts of the Annual Report are incorporated herein by
reference. The financial statements and notes thereto for the High Yield Bond
Portfolio for the fiscal period ended September 30, 1999 have been incorporated
herein by reference in reliance on the report of PricewaterhouseCoopers LLP,
independent auditors, given on their authority as experts in auditing and
accounting.

                                     SAI-2
<PAGE>

PRO FORMA FINANCIAL STATEMENTS (UNAUDITED)

     The following tables set forth the unaudited Pro Forma Combined Portfolio
of Investments as of September 30, 1999, Pro Forma Combined Statement of Assets
and Liabilities as of September 30, 1999, and Pro Forma Combined Statement of
Operations for the twelve month period ended September 30, 1999, and give effect
to the proposed merger of Independence Square Income Securities, Inc. into
BlackRock Funds High Yield Bond Portfolio. The merger provides for the transfer
of all or substantially all of the assets of Independence Square Income
Securities, Inc. to BlackRock Funds High Yield Bond Portfolio in exchange for
BlackRock Funds High Yield Bond Portfolio Class B shares, the distribution of
such BlackRock Funds High Yield Bond Portfolio Class B shares to shareholders of
Independence Square Income Securities, Inc., and the subsequent liquidation of
Independence Square Income Securities, Inc.

                                     SAI-3
<PAGE>

BlackRock Funds High Yield Bond Portfolio and Independence Square Income
Securities, Inc. Reorganization
Pro Forma Combined Portfolio of Investments (Unaudited)
As of September 30, 1999

<TABLE>
<CAPTION>
                                                    -------------------------------------------------------------------------------
                                                        BlackRock Funds        Independence Square             Proforma
                                                    High Yield Bond Portfolio Income Securities, Inc.          Combined
                                                    -------------------------------------------------------------------------------

Description and Percentage of Portfolio             Par(000)/Shares    Value    Par(000)     Value     Par(000)/Shares     Value
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                                 <C>             <C>       <C>            <C>       <C>              <C>
PREFERRED STOCK
Hyperion Telecommunications, Inc., Series B (PIK),
12.875%, 0.01                                              3,231    $ 2,876,093                            3,231        $ 2,876,093
Key Energy Services, Inc. Warrant                          1,000          2,000                            1,000              2,000
Nextel Communications, Inc., Series D (PIK), 13.00%,
0.01                                                       1,032      1,083,600                            1,032          1,083,600
Nextel Communications, Inc., Series E (PIK),
11.125%, 0.01                                              1,084      1,051,480                            1,084          1,051,480
Nextlink Communications, Inc. (PIK) ,14.00%, 0.01         31,462      1,557,369                           31,462          1,557,369
                                                                    -----------                                         -----------
  TOTAL PREFERRED STOCKS                                              6,570,542                                           6,570,542
                                                                    -----------                                         -----------

U.S. TREASURY NOTES
U.S. Treasury Note, 6.125%, 08/15/07                                               $  410    $  410,339      410            410,339
U.S. Treasury Note, 4.75%, 11/15/08                                                   200       181,968      200            181,968
                                                                                             ----------                 -----------
  TOTAL U.S. TREASURY NOTES                                                                     592,307                     592,307
                                                                                             ----------                 -----------

U.S. AGENCY OBLIGATIONS
Federal National Mortgage Association, 7.50%,
08/01/06                                                                              900       903,600      900            903,600
                                                                                             ----------                 -----------

COMMERCIAL MORTGAGE BACKED SECURITIES
Donaldson, Lufkin & Jenrette, Inc., Commercial
  Mortgage Corp., Series 98-CG1, Class B4, 7.35%,
  01/10/13                                               $ 2,531      1,806,273                            2,531          1,806,273
                                                                    -----------                                         -----------

CORPORATE BONDS
Electronics
Amkor Technologies, Inc., Series 144A, 10.50%,
05/01/09                                                   2,000      1,920,000                            2,000          1,920,000
Condor Systems, Inc., Series 144A, 11.87%, 05/01/09        1,000        890,000                            1,000            890,000
                                                                    -----------                                         -----------
                                                                      2,810,000                                           2,810,000
                                                                    -----------                                         -----------
Financial
BGLS, Inc., Series B ,15.75% , 01/31/01                      700        700,000                              700            700,000
                                                                    -----------                                         -----------

Industrial
American Plumbing & Mechanical, Inc., Series 144A,
11.62%,10/15/08                                            1,000        900,000                            1,000            900,000
Ameriserve Food Distributor, 8.87%, 10/15/06                 750        570,000                              750            570,000
Charles River Laboratories, Inc., 13.50%, 10/01/09         1,000      1,010,000                            1,000          1,010,000
Concentra Operating Corp., Series 144A, 13.00%,
08/15/09                                                   2,000      2,000,000                            2,000          2,000,000
Fountain View, Inc., Series B, 11.25%, 04/15/08            1,000        720,000                            1,000            720,000
Golden Northwest Aluminum First Mortgage Notes,
12.00%, 12/15/06                                           1,750      1,802,500     1,000     1,030,000    2,750          2,832,500
Hudson Respiratory Care, Inc., 9.12%, 04/15/08             2,000      1,560,000                            2,000          1,560,000
Huntsman ICI Hldgs., Series 144A (STEP) 13.00%,
12/31/09 (C)                                               3,500        910,000                            3,500            910,000
Kasper A.S.L. Ltd., 12.75% 03/31/04                        1,500      1,447,500                            1,500          1,447,500
Knology Hldgs., Inc. (STEP) 13.36%,10/15/07 (C)            2,000      1,100,000                            2,000          1,100,000
Knowles Electronics, Inc., 13.12%, 10/01/09                1,000        979,540                            1,000            979,540
Lyondell Chemical, 10.875%, 05/01/09                       2,600      2,613,000     1,000     1,005,000    3,600          3,618,000
National Equipment Services, Series D, 10.00%,
11/30/04                                                   2,000      1,980,000                            2,000          1,980,000
Nebco Evans Hldg. Co. (STEP) 17.25%, 07/15/07 (C)            800        296,000                              800            296,000
Northeast Optic Network, 12.75%, 08/15/08                  2,000      2,040,000                            2,000          2,040,000
Pogo Producing Co., Series 144A, 10.37%, 02/15/09          1,000      1,037,500                            1,000          1,037,500
Polaroid Corp., 11.50%, 02/15/06                           1,000      1,043,750                            1,000          1,043,750
Psinet, Inc., Series 144A, 11.00%, 08/01/09                1,000        985,000                            1,000            985,000
Repap New Brunswick, 10.62%, 04/15/05                      1,000        872,500                            1,000            872,500
Republic Tech RTI Capital, Series 144A, 13.75%,
07/15/09                                                   1,000        950,000                            1,000            950,000
Revlon Consumer Products, 8.62%, 02/01/08                  2,000      1,630,000                            2,000          1,630,000
Sinclair Broadcast Group., 9.00%, 07/15/07                 2,000      1,895,000                            2,000          1,895,000
St. John Knits Intl., Series 144A, 12.50%, 07/01/09        1,000        915,000                            1,000            915,000
U.S. Home, 8.87%, 02/15/09                                 1,000        910,000                            1,000            910,000
Veritas DGC Inc., 9.75%, 10/15/03                          1,000      1,012,500     1,000     1,012,500    2,000          2,025,000
Waterford Gaming, LLC Sr. Notes, Series 144A, 9.50%,
03/15/10                                                   1,000        972,500       500       486,250    1,500          1,458,750
Wec Co., Series 144A, 12.00%, 07/15/09                     1,000        980,000                            1,000            980,000
Willis Corroon Corp., 9.00%, 02/01/09                      1,000        905,000                            1,000            905,000
                                                                    -----------                                         -----------
                                                                     34,037,290                                          34,037,290
                                                                    -----------                                         -----------

Oil and Gas
Chesapeake Energy Corp.,  9.12%, 04/15/06                  1,500      1,380,000                            1,500          1,380,000
Dual Drilling Co., 9.87%, 01/15/04                           100        104,000                              100            104,000
Grey Wolf Inc., Series C, 8.87%, 07/01/07                  1,500      1,350,000                            1,500          1,350,000
Key Energy Services, Inc., Series B, 14.00%,
01/15/09                                                   1,000      1,065,000                            1,000          1,065,000
R&B Falcon Corp., 12.25%, 03/15/06                         2,000      2,110,000                            2,000          2,110,000
Swift Energy Co., 10.25%, 08/01/09                         1,550      1,557,750                            1,550          1,557,750
Western Gas Resources, Series 144A, 10.00%,
06/15/09                                                   1,500      1,533,750                            1,500          1,533,750
                                                                    -----------                                         -----------
                                                                      9,100,500                                           9,100,500
                                                                    -----------                                         -----------
Retail
Group One Automotive, Inc., 10.87%, 03/01/09               1,000        950,000                            1,000            950,000
J. Crew Group, Inc., Series B (STEP) 13.44%,
10/15/08 (C)                                               1,500        787,500                            1,500            787,500
J.H. Heafner Co., Series D, 10.00%, 05/15/08               1,000        940,000                            1,000            940,000
Mattress Discounters Corp., 12.62%, 07/15/07               1,000        950,000                            1,000            950,000
Sbarro Inc. 144A Sr. Notes, 11.00%, 09/15/09               1,000        988,750                            1,000            988,750
Sonic Automotive, Inc., Series B, 11.00%, 08/01/08         2,000      1,910,000                            2,000          1,910,000
                                                                    -----------                                         -----------
                                                                      6,526,250                                           6,526,250
                                                                    -----------                                         -----------
</TABLE>
<PAGE>

<TABLE>
<CAPTION>
                                                      ----------------------------------------------------------------------------
                                                             BlackRock Funds        Independence Square            Proforma
                                                        High Yield Bond Portfolio  Income Securities, Inc.         Combined
                                                      ---------------------------------------------------------------------------
Decription and Percentage of Portfolio                Par (000) Shares    Value    Par (000) Shares    Value     Par (000) Shares
- ---------------------------------------------------------------------------------------------------------------------------------
<S>                                                   <C>              <C>         <C>              <C>          <C>
Special Purpose
Nextel Partners, Inc., (STEP) 13.57%, 02/01/09 (C)    $          4,100 $ 2,439,500                               $         4,100
Penhall Acquisition Corp., 12.00%, 08/01/06                      2,000   1,960,000                                         2,000
Pinnacle Hldgs., (STEP) 12.26%, 03/15/08 (C)                     3,000   1,732,500                                         3,000


Zais Investment Grade Ltd., 9.95%, 09/23/14                      1,000     990,000                                         1,000
                                                                       -----------
                                                                         7,122,000
                                                                       -----------

Telecommunications
Allegiance Telecom Inc. Units 144A (STEP) 12.52%,
02/15/08 (C)                                                     3,000   1,935,000                                         3,000
Diamond Cable Communications PLC, 12/15/05                       1,000     902,500                                         1,000
Echostar DBS Corp., 9.37%, 02/01/09                              2,000   1,975,000                                         2,000
Echostar DBS Corp. Series 144A Industrial, 9.25%, 02/01/06       1,000     987,500                                         1,000
Globenet Communications Group Ltd., Series 144A, 13.00%,
07/15/07                                                         1,500   1,485,000                                         1,500
Hyperion Telecommunications, Series B, 04/15/03                  2,000   1,690,000                                         2,000
IPC Info. Systems (STEP) 11.92%, 05/01/08 (C)                    3,000   2,280,000                                         3,000
James Cable Partners LP, Series B, 10.75%, 08/15/04              1,000   1,005,000                                         1,000
Spectrasite Holdings Inc., Series 144A (STEP) 11.25%,
04/15/09 (C)                                                     2,000   1,000,000                                         2,000
Teligent, Inc., 11.50%, 12/01/07                                 2,000   1,840,000                                         2,000
United Pan-Europe Communications, Series 144A (STEP)
12.50%, 08/01/09 (C)                                             4,000   2,240,000                                         4,000
United Pan-Europe Communications, NV.,
Series 144A, 10.87%, 08/01/09                                    1,500   1,522,500                                         1,500
Versatel Telecom BV, Sr. Notes, 11.87%, 07/15/09                 1,000     950,000                                         1,000
Viatel, Inc., (STEP) 11.93%, 04/15/08 (C)                        1,600     928,000                                         1,600
Williams Communications Group, Inc. Sr. Notes,
10.87%, 10/01/09                                                 1,000     992,490                                         1,000
Worldwide Fiber, Inc., Series 144A, 12.00%, 08/01/09             1,000     975,000                                         1,000
                                                                       -----------
                                                                        22,707,990
                                                                       -----------

Ahmanson (H.F.) & Company, 9.875%, 11/15/1999                                         $ 1,000       $ 1,005,014            1,000
BankAmerica, 9.50%, 04/01/01                                                              500           520,757              500
Calpine Corp., 9.250%, 02/01/04                                                           550           555,500              550
CenCall Communications Corp. Sr. Disc. Notes, 10.13%,
01/15/04                                                                                1,000         1,002,500            1,000
Cleveland Electric Illuminating, 9.00%, 07/01/23                                        1,000         1,006,708            1,000
Comerica Bank, 8.375%, 07/15/24                                                         1,000         1,004,585            1,000
Delta Airlines, Inc., 9.25%, 03/15/22                                                   1,000         1,082,078            1,000
Federal Express, 9.625%, 10/15/19                                                         500           520,070              500
First Chicago NBD Corp., 8.875%, 03/15/02                                                 500           524,583              500
First Interstate Bancorp., 9.00%, 11/15/04                                              1,000         1,003,420            1,000
First Union Corp., 8.00%, 08/15/09                                                        500           511,836              500
Ford Motor Credit Co., 9.14%, 12/30/14                                                  1,000         1,079,177            1,000
GTE California, Inc., 8.07%, 04/15/24                                                     300           299,695              300
Gulf States Utilities 8.70%, 04/01/24                                                   1,000         1,014,420            1,000
Harris Bancorp, 9.375%, 06/01/01                                                          500           520,583              500
Horton (D.R.), Inc. Co. Guarantee Notes, 10.00%,
04/15/06                                                                                  250           250,000              250
Hydro-Quebec, 8.875%, 03/01/26                                                          1,000         1,153,296            1,000
Jersey Central Power and Light, 8.45%, 03/24/25                                         1,000         1,051,590            1,000
New York State Electric & Gas Corp., 9.875%, 05/01/20                                     800           847,000              800
News America Holdings, 9.50%, 07/15/24                                                  1,000         1,116,066            1,000
Nextlink Communications, Inc. Sr. Notes, 12.50%,
04/15/06                                                                                1,000         1,060,000            1,000
Participation in Asset Exchange, 7.00%, 12/01/20 (A)                                        5             5,081                5
Penney (J.C.) & Company, 8.25%, 08/15/22                                                  500           497,805              500
RBF Finance Co., 11.38%, 03/15/09                                                       1,000         1,055,000            1,000
Reynolds (R.J.) Tobacco Holdings, Inc., 7.375%,
05/15/03                                                                                1,000           973,864            1,000
Sinclair Broadcast Group Sr. Sub. Notes, 10.00%,
09/30/05                                                                                  200           200,000              200
Sonic Automotive, Inc., 11.00%, 08/01/08                                                  500           478,750              500
TCI Communications, 8.75%, 02/15/23                                                     1,000         1,042,876            1,000
Time Warner Entertainment, Inc., 8.375%, 07/15/33                                       1,000         1,065,589            1,000
U.S. West, 8.875%, 06/01/31                                                             1,000         1,037,479            1,000
United Air Lines, 9.210%, 01/21/17                                                        450           490,500              450
Virginia Electric & Power Corp. Series B, 8.625%,
10/01/24                                                                                1,000           989,488            1,000
Zurich Capital Trust I, 8.376%, 06/01/37                                                  500           487,478              500
                                                                                                    -----------

TOTAL CORPORATE BONDS                                                   83,004,030                  $28,986,538
                                                                       -----------                  -----------

SHORT TERM INVESTMENTS
Galileo Money Market Fund                                      194,162     194,162                                       194,162
                                                                       -----------
TOTAL SHORT TERM INVESTMENTS                                               194,162                            -
                                                                       -----------                  -----------

TOTAL INVESTMENTS
  (BlackRock High Yield Bond Portfolio cost -
  $94,176,716)
  (Independence Square Income Securties, Inc. cost -
  $30,525,353(B))
                                                                       -----------                  -----------
  (Proforma combined cost - $124,702,069)                              $91,575,007                  $30,482,445
                                                                       ===========                  ===========

<CAPTION>
Decription and Percentage of Portfolio                                 Value
- ----------------------------------------------------------------------------------
<S>                                                                   <C>
Special Purpose                                                       $  2,439,500
Nextel Partners, Inc., (STEP) 13.57%, 02/01/09 (C)                       1,960,000
Penhall Acquisition Corp., 12.00%, 08/01/06                              1,732,500
Pinnacle Hldgs., (STEP) 12.26%, 03/15/08 (C)
                                                                      ------------
                                                                           990,000
Zais Investment Grade Ltd., 9.95%, 09/23/14                           ------------
                                                                         7,122,000
                                                                      ------------

Telecommunications
Allegiance Telecom Inc. Units 144A (STEP) 12.52%,
02/15/08 (C)                                                             1,935,000
Diamond Cable Communications PLC, 12/15/05                                 902,500
Echostar DBS Corp., 9.37%, 02/01/09                                      1,975,000
Echostar DBS Corp. Series 144A Industrial, 9.25%,
02/01/06                                                                   987,500
Globenet Communications Group Ltd., Series 144A,
13.00%, 07/15/07                                                         1,485,000
Hyperion Telecommunications, Series B, 04/15/03                          1,690,000
IPC Info. Systems (STEP) 11.92%, 05/01/08 (C)                            2,280,000
James Cable Partners LP, Series B, 10.75%, 08/15/04                      1,005,000
Spectrasite Holdings Inc., Series 144A (STEP) 11.25
04/15/09 (C)                                                             1,000,000
Teligent, Inc., 11.50%, 12/01/07                                         1,840,000
United Pan-Europe Communications, Series 144A (STEP
12.50%, 08/01/09 (C)                                                     2,240,000
United Pan-Europe Communications, NV.,
Series 144A, 10.87%, 08/01/09                                            1,522,500
Versatel Telecom BV, Sr. Notes, 11.87%, 07/15/09                           950,000
Viatel, Inc., (STEP) 11.93%, 04/15/08 (C)                                  928,000
Williams Communications Group, Inc. Sr. Notes, 10.87%, 10/01/09            992,490
Worldwide Fiber, Inc., Series 144A, 12.00%, 08/01/0                        975,000
                                                                      ------------
                                                                        22,707,990
                                                                      ------------

Ahmanson (H.F.) & Company, 9.875%, 11/15/1999                            1,005,014
BankAmerica, 9.50%, 04/01/01                                               520,757
Calpine Corp., 9.250%, 02/01/04                                            555,500
CenCall Communications Corp. Sr. Disc. Notes, 10.13%, 01/15/04           1,002,500
Cleveland Electric Illuminating, 9.00%, 07/01/23                         1,006,708
Comerica Bank, 8.375%, 07/15/24                                          1,004,585
Delta Airlines, Inc., 9.25%, 03/15/22                                    1,082,078
Federal Express, 9.625%, 10/15/19                                          520,070
First Chicago NBD Corp., 8.875%, 03/15/02                                  524,583
First Interstate Bancorp., 9.00%, 11/15/04                               1,003,420
First Union Corp., 8.00%, 08/15/09                                         511,836
Ford Motor Credit Co., 9.14%, 12/30/14                                   1,079,177
GTE California, Inc., 8.07%, 04/15/24                                      299,695
Gulf States Utilities 8.70%, 04/01/24                                    1,014,420
Harris Bancorp, 9.375%, 06/01/01                                           520,583
Horton (D.R.), Inc. Co. Guarantee Notes, 10.00%, 04/15/06                  250,000
Hydro-Quebec, 8.875%, 03/01/26                                           1,153,296
Jersey Central Power and Light, 8.45% 03/24/25                           1,051,590
New York State Electric & Gas Corp., 9.875%, 05/01/20                      847,000
News America Holdings, 9.50%, 07/15/24                                   1,116,066
Nextlink Communications, Inc. Sr. Notes, 12.50%, 04/15/06                1,060,000
Participation in Asset Exchange, 7.00%, 12/01/20 (A)                         5,081
Penney (J.C.) & Company, 8.25%, 08/15/22                                   497,805
RBF Finance Co., 11.38%, 03/15/09                                        1,055,000
Reynolds (R.J.) Tobacco Holdings, Inc., 7.375%, 05/15/03                   973,864
Sinclair Broadcast Group Sr. Sub. Notes, 10.00%, 09/30/05                  200,000
Sonic Automotive, Inc., 11.00%, 08/01/08                                   478,750
TCI Communications, 8.75%, 02/15/23                                      1,042,876
Time Warner Entertainment, Inc., 8.375%, 07/15/33                        1,065,589
U.S. West, 8.875%, 06/01/31                                              1,037,479
United Air Lines, 9.210%, 01/21/17                                         490,500
Virginia Electric & Power Corp. Series B, 8.625%, 10/01/24                 989,488
Zurich Capital Trust I, 8.376%, 06/01/37                                   487,478
                                                                      ------------

TOTAL CORPORATE BONDS                                                  111,990,568
                                                                      ------------

SHORT TERM INVESTMENTS
Galileo Money Market Fund                                                  194,162
                                                                      ------------
TOTAL SHORT TERM INVESTMENTS                                               194,162
                                                                      ------------

TOTAL INVESTMENTS
  (BlackRock High Yield Bond Portfolio cost -
  $94,176,716)
  (Independence Square Income Securties, Inc. cost -
  $30,525,353(B))
                                                                      ------------
(Proforma combined cost - $124,702,069)                               $122,057,452
                                                                      ============
</TABLE>

____________________________________________
(A) Non-income producing security
(B) Reflects amortization of premium and accretion of discount
(C) Rates shown are the effecive yields as of September 30, 1999

         See accompanying notes to the Pro Forma Financial Statements.

<PAGE>

BlackRock Funds High Yield Bond portfolio and Independence Square Income
Securities, Inc. Reorganization
Combined Statement of Assets and Liabilities (Unaudited)
As of September 30, 1999


<TABLE>
<CAPTION>
                                        --------------------------------------------------------------------------------------------
                                                BlackRock Funds             Independence Square       Adjustments       Pro Forma
                                             High Yield Bond Portfolio     Income Securities, Inc.                      Combined
                                        --------------------------------------------------------------------------------------------
<S>                                          <C>                           <C>                        <C>            <C>
Investments                                  $       91,575,007            $      30,482,445                         $  122,057,452
Cash                                                          -                       39,589                                 39,589
Receivable - interest                                 1,593,994                      760,428                              2,354,422
Receivable - investments sold                         3,068,771                            -                              3,068,771
Receivable - fund shares sold                           177,857                            -                                177,857
Receivable from investment advisor                            -                       27,584                                 27,584
Other assets                                             30,644                            -                                 30,644
                                        --------------------------------------------------------------------------------------------
   Total assets                                      96,446,273                   31,310,046                            127,756,319
                                        --------------------------------------------------------------------------------------------

Payable - investments purchased                       5,475,188                            -                              5,475,188
Payable - fund shares repurchased                         5,964                            -                                  5,964
Payable - distributions                                 696,704                            -                                696,704
Payable - management fee                                      -                        9,666                                  9,666
Payable - 12b-1 fees                                          -                            -                                      -
Reverse repurchase agreements payable                 6,831,443                            -                              6,831,443
Accrued Expenses                                        111,963                       25,976                                137,939
                                        --------------------------------------------------------------------------------------------
   Total liabilities                                 13,121,262                       35,642                             13,156,904
                                        --------------------------------------------------------------------------------------------
Net assets                                   $       83,325,011            $      31,274,404                         $  114,599,415
                                        ============================================================================================

Net Asset Value and Redemption Price
 per Blackrock, Institutional, Service
 and Investor A Share ($68,271,709
 / 7,014,949)                                $             9.73                                                      $         9.73

Offering price per BlackRock,
 Institutional and Service Share             $             9.73                                                      $         9.73

Maximum offering price per Investor
 A Share ($9.73 / 0.950)                     $            10.24                                                      $        10.24

Net Asset Value and Redemption Price
 (subject to a maximum contingent
 deferred sales charge of 4.5%) per
 Investor B Share ($12,408,541 / 1,274,781)  $             9.73

Net Asset Value and Redemption Price
 (subject to a maximum contingent
  deferred sales charge of 1.0%) per
 Investor C Share ($2,646,761 / 271,952)     $             9.73                                                      $         9.73

Net Asset Value per ISIS Share
 ($31,274,404 / 1,822,752)                                                 $           17.16

Net Asset Value and Redemption Price
 per Pro Forma Combined Investor B
 Share ($43,680,945 / 4,489,005)                                                                                     $         9.73
</TABLE>

         See accompanying notes to the Pro Forma Financial Statements.
<PAGE>

BlackRock Funds High Yield Bond Portfolio and Independence Square Income
Securities, Inc. Reorganization
Combined Statement of Operations (Unaudited)

<TABLE>
<CAPTION>
                                     -----------------------------------------------------------------------------------------------
                                        BlackRock Funds               Independence Square         Adjustments         Pro Forma
                                     High Yield Bond Portfolio       Income Securities, Inc.                          Combined
                                       for the period ended            for the year ended
                                       September 30, 1999*            September 30, 1999
                                     -----------------------------------------------------------------------------------------------
<S>                                  <C>                             <C>                          <C>               <C>
Dividend Income                      $                               $                      -                       $             -
Interest Income                                      6,141,856                      2,620,915        (9,594)              8,753,177
                                     -----------------------------------------------------------------------------------------------
     Investment Income                               6,141,856                      2,620,915        (9,594) (a)          8,753,177
                                     -----------------------------------------------------------------------------------------------

Investment advisory services                           263,946                        117,758        45,588  (b)            427,292
Administrative services fees                            94,182                              -        75,139  (c)            169,321
Transfer agent fees                                     26,377                         19,913        12,756  (d)             59,046
Custodian fees                                          17,609                         19,729       (14,829) (e)             22,509
Professional fees                                      146,826                         52,546       (50,259) (f)            149,113
Shareholder reports                                     94,238                         12,839        (9,245) (g)             97,832
Trustees' fees                                             818                         32,855       (32,202) (h)              1,471
Shareholder servicing fees                              25,179                              -        81,673  (i)            106,852
Shareholder processing fees                             15,107                              -        49,004  (j)             64,111
Distribution fees                                       57,531                              -       245,019  (k)            302,550
Registration fees and expenses                          74,621                              -         8,694  (l)             83,315
Other                                                    9,175                         14,839       (11,395) (m)             12,619
                                     -----------------------------------------------------------------------------------------------
                                                       825,609                        270,479       399,943               1,496,031

    Expenses waived or reimbursed                     (346,897)                             -       (43,173) (n)           (390,070)
                                     -----------------------------------------------------------------------------------------------

 Total operating expenses                              478,712                        270,479       356,770               1,105,961
 Interest expense                                      175,871                              -             -                 175,871
                                     -----------------------------------------------------------------------------------------------

       Total expenses                                  654,583                        270,479       356,770               1,281,832
                                     -----------------------------------------------------------------------------------------------
 Net investment income               $               5,487,273       $              2,350,436   $  (366,364)        $     7,471,345
                                     ===============================================================================================
</TABLE>

- ---------------------
* Commencement of operations was November 19, 1998

         See accompanying notes to the Pro Forma Financial Statements.
<PAGE>

BlackRock Funds High Yield Portfolio/Independence Square Income Securities, Inc.
Notes to Pro Forma Financial Statements (Unaudited)
September 30, 1999

1. Basis of Combination

     The unaudited Pro Forma Combined Portfolio of Investments, Pro Forma
Combined Statement of Assets and Liabilities and Pro Forma Combined Statement of
Operations give effect to the proposed merger of Independence Square Income
Securities, Inc. into BlackRock Funds High Yield Bond Portfolio. The proposed
merger will be accounted for by the method of accounting for tax-free
reorganizations of investment companies (sometimes referred to as the pooling-
of-interest basis). The reorganization provides for the transfer of all or
substantially all of the assets of Independence Square Income Securities, Inc.
to BlackRock Funds High Yield Bond Portfolio in exchange for BlackRock Funds
High Yield Bond Portfolio Class B shares, the distribution of such BlackRock
Funds High Yield Bond Portfolio Class B shares to shareholders of Independence
Square Income Securities, Inc., and the subsequent liquidation of Independence
Square Income Securities, Inc.

     The pro forma combined statements should be read in conjunction with the
historical financial statements of the constituent fund and the notes thereto
incorporated by reference in the Statement of Additional Information.

     BlackRock Funds High Yield Bond Portfolio, an open-end, management
investment company, and Independence Square Income Securities, Inc., a closed-
end, management investment company, are both registered under the Investment
Company Act of 1940, as amended.

Pro Forma Adjustments:

The Pro Forma adjustments below reflect the impact of the reorganization between
BlackRock Funds High Yield Portfolio and Independence Square Income Securities,
Inc.

a)  to reflect amortization of premium and discount.
b)  to increase Independence Square Income Securities, Inc. advisory fee to
    BlackRock Funds High Yield Portfolio's rate of 0.50%
c)  to record administrative service fee of 0.23%. Independence Square Income
    Securities, Inc. does not charge an administrative service fee.
d)  to increase Independence Square Income Securities, Inc. transfer agent fees
    to BlackRock Funds HighYield Portfolio's rate of 0.10%.
e)  to decrease Independence Square Income Securities, Inc. custodian fees to
    BlackRock Funds High Yield Portfolio's rate of 0.015%.
f)  to decrease Independence Square Income Securities, Inc. professional fees
    (consisting of legal and audit fees) to reflect BlackRock Funds High Yield
    Portfolio's ending proportionate allocation of BlackRock Funds' professional
    fees.

                                       10
<PAGE>

g)  to decrease Independence Square Income Securities, Inc. shareholder
    reporting fees to reflect BlackRock Funds High Yield Portfolio's ending
    proportionate allocation of BlackRock Funds' shareholder reporting fees.
h)  to decrease Independence Square Income Securities, Inc. trustees' fees to
    reflect BlackRock Funds High Yield Portfolio's ending proportionate
    allocation of BlackRock Funds' trustees' fees.
i)  to record shareholder servicing fees of 0.25%. Independence Square Income
    Securities, Inc. does not charge a shareholder servicing fee.
j)  to record shareholder processing fees of 0.15%. Independence Square Income
    Securities, Inc. does not charge a shareholder processing fee.
k)  to record distribution fees of 0.75%. Independence Square Income Securities,
    Inc. does not charge a distribution fee.
l)  to record additional SEC registration fees on the value of the shares
    increased from the merger.
m)  to decrease Independence Square Income Securities, Inc. insurance and other
    expenses to reflect BlackRock Funds High Yield Portfolio's ending
    proportionate allocation of BlackRock Funds' insurance and other expenses.
n)  to limit the operation expenses (excluding interest expense) to 1.92%.


2. Summary of Significant Accounting Policies

     Following is a summary of significant accounting policies which are
consistently followed by BlackRock Funds High Yield Bond Portfolio/Independence
Square Income Securities, Inc. in the preparation of its financial statements.
The policies are in conformity with generally accepted accounting principles.
Preparation of the financial statements includes the use of management
estimates. Actual results could differ from those estimates.

     Security Valuation - Portfolio securities for which market quotations are
readily available are valued at market value that is currently determined using
the last reported sales price. If no sales are reported, for BlackRock Funds
High Yield Portfolio, portfolio securities are valued at the mean between the
last reported bid and asked prices. For Independence Square Income Securities,
Inc. securities not listed or not traded on that day are valued at their most
recent quoted bid prices or at prices determined by investment bankers or
brokers. Short-term obligations with maturities of 60 days or less are valued at
amortized cost, which approximates market value. For BlackRock Funds High yield
Portfolio discounts and premiums on debt securities are amortized for book and
tax purposes using the effective yield-to-maturity method over the term of the
instrument. Independence Square Income Securities, Inc. does not amortize
premiums or discounts on bonds held for investment for financial reporting or
federal income tax purposes.

     Security Transactions and Investment Income - Investment transactions are
accounted for on the trade date. The cost of investments sold is determined by
use of the specific identification method for both financial reporting and
federal income tax purposes. Interest income is recorded on the accrual basis.

     Federal Income Taxes - BlackRock Funds High Yield Portfolio/Independence
Square Income

<PAGE>

Securities, Inc. intends to qualify for tax treatment applicable to regulated
investment companies under the Internal Revenue Code of 1986 (the "Code"), as
amended, and distribute all of its taxable income to its shareholders.
Therefore, no provision has been recorded for Federal income or excise taxes.

     Distributions to Shareholders - Distributions from net investment income
are declared by BlackRock Funds High Yield Bond Portfolio each day and monthly
by Independence Square Income Securities, Inc. on "settled" shares. Both funds
pay the net investment income monthly. Net realized capital gains, if any will
be distributed annually.

                                       12
<PAGE>

                                   FORM N-14
                                   ---------

                          Part C - Other Information
                          --------------------------


Item 15.  Indemnification.
          ---------------

          Indemnification of Registrant's principal underwriter against certain
losses is provided for in Section 7 of the Distribution Agreement incorporated
by reference herein as Exhibit 5(a).  Indemnification of Registrant's Custodian,
Transfer Agent and Administrators is provided for, respectively, in Section 22
of the Custodian Agreement incorporated by reference herein as Exhibit 7(a),
Section 17 of the Transfer Agency Agreement incorporated by reference herein as
Exhibit 8(c) and Section 11 of the Administration Agreement which is Exhibit
8(a) hereof.  Registrant intends to obtain from a major insurance carrier a
trustees and officers liability policy covering certain types of errors and
omissions.  In addition, Section 9.3 of the Registrant's Declaration of Trust
incorporated by reference herein as Exhibit 1(a) provides as follows:

          Indemnification of Trustees, Officers, Representatives and Employees.
          --------------------------------------------------------------------
     The Trust shall indemnify each of its Trustees against all liabilities and
     expenses (including amounts paid in satisfaction of judgments, in
     compromise, as fines and penalties, and as counsel fees) reasonably
     incurred by him in connection with the defense or disposition of any
     action, suit or other proceeding, whether civil or criminal, in which he
     may be involved or with which he may be threatened, while as a Trustee or
     thereafter, by reason of his being or having been such a Trustee except
                                                                      ------
     with respect to any matter as to which he shall have been adjudicated to
     have acted in bad faith, willful misfeasance, gross negligence or reckless
     disregard of his duties, provided that as to any matter disposed of by a
                              --------
     compromise payment by such person, pursuant to a consent decree or
     otherwise, no indemnification either for said payment or for any other
     expenses shall be provided unless the Trust shall have received a written
     opinion from independent legal counsel approved by the Trustees to the
     effect that if either the matter of willful misfeasance, gross negligence
     or reckless disregard of duty, or the matter of bad faith had been
     adjudicated, it would in the opinion of such counsel have been adjudicated
     in favor of such person.  The rights accruing to any person under these
     provisions shall not exclude any other right to which he may be lawfully
     entitled, provided that no person may satisfy any right of indemnity or
               --------
     reimbursement hereunder except out of the property of the Trust.  The
     Trustees may make advance payments in connection with the indemnification
     under this Section 9.3, provided that the indemnified person shall have
                             --------
     given a written undertaking to reimburse the Trust in the event it is
     subsequently determined that he is not entitled to such indemnification.

          The Trustee shall indemnify officers, representatives and employees of
     the Trust to the same extent that Trustees are entitled to indemnification
     pursuant to this Section 9.3.

                                      C-1
<PAGE>

          Insofar as indemnification for liability arising under the Securities
Act of 1933 may be permitted to trustees, officers and controlling persons of
Registrant pursuant to the foregoing provisions, or otherwise, Registrant has
been advised that in the opinion of the Securities and Exchange Commission such
indemnification is against public policy as expressed in the Act and is,
therefore, unenforceable.  In the event that a claim for indemnification against
such liabilities (other than the payment by Registrant of expenses incurred or
paid by a trustee, officer or controlling person of Registrant in the successful
defense of any action suit or proceeding) is asserted by such trustee, officer
or controlling person in connection with the securities being registered,
registrant will, unless in the opinion of its counsel the matter has been
settled by controlling precedent, submit to a court of appropriate jurisdiction
the question whether such indemnification by it is against public policy as
expressed in the Act and will be governed by the final adjudication of such
issue.

          Section 9.6 of the Registrant's Declaration of Trust, filed herein as
Exhibit 1(a), also provides for the indemnification of shareholders of the
Registrant.  Section 9.6 states as follows:

          Indemnification of Shareholders.  In case any Shareholder or former
          -------------------------------
     Shareholder shall be held to be personally liable solely by reason of his
     being or having been a Shareholder and not because of his acts or omissions
     or for some other reason, the Shareholder or former Shareholder (or his
     heirs, executors, administrators or other legal representatives or, in the
     case of a corporation or other entity, its corporate or other general
     successor) shall be entitled out of the assets belonging to the classes of
     Shares with the same alphabetical designation as that of the Shares owned
     by such shareholder to be held harmless from and indemnified against all
     loss and expense arising from such liability.  The Trust shall, upon
     request by the Shareholder, assume the defense of any claim made against
     any Shareholder for any act or obligations of the Trust and satisfy any
     judgment thereon from such assets.


Item 16.  Exhibits.
          --------

          (1)  Articles of Incorporation

               (a)  Declaration of Trust of the Registrant dated December 22,
                    1988 is incorporated herein by reference to Exhibit (1)(a)
                    of Post-Effective Amendment No. 33 to Registrant's
                    Registration Statement on Form N-1A (File Nos. 33-26305/811-
                    05742) filed on January 27, 1998 ("PEA No. 33").

                                      C-2
<PAGE>

               (b)  Amendment No. 1 to Declaration of Trust dated May 4, 1989 is
                    incorporated herein by reference to Exhibit (1)(b) of PEA
                    No. 33.

               (c)  Amendment No. 2 to the Declaration of Trust dated December
                    23, 1993 is incorporated herein by reference to Exhibit
                    (1)(c) of PEA No. 33.

               (d)  Amendment No. 3 to the Declaration of Trust dated January 5,
                    1996 is incorporated herein by reference to Exhibit (1)(d)
                    of Post-Effective Amendment No. 23 to Registrant's
                    Registration Statement on Form N-1A (File Nos. 33-26305/811-
                    05742 filed on October 18, 1996.

               (e)  Amendment No. 4 to the Declaration of Trust dated December
                    23, 1997 is incorporated herein by reference to Exhibit
                    (1)(e) of PEA No. 33.


     (2)  By-laws

               (a)  Amended and Restated Code of Regulations is incorporated
                    herein by reference to Exhibit 2(a) of Post-Effective
                    Amendment No. 42 to Registrant's Registration Statement on
                    Form N-1A (File Nos. 33-26305/ 811-05742) filed on June 11,
                    1999 ("PEA No. 42").


     (3)  Voting Trust Agreement(s)

                    None.


     (4)  Plan of Reorganization filed herewith as Appendix A to the Combined
          Prospectus/Proxy Statement.


     (5)  Instruments Defining Rights of Security Holders.

          (a)  Sections V, VIII and IX of Registrant's Declaration of Trust
               dated December 22, 1988 are incorporated herein by reference to
               Exhibit (1)(a) of PEA No. 33; Article II of Registrant's Code of
               Regulations is incorporated herein by reference to Exhibit (2) of
               PEA No. 33.

                                      C-3
<PAGE>

     (6) Investment Advisory Contracts.

         (a)  Investment Advisory Agreement between Registrant and PNC Asset
              Management Group, Inc. relating to all Portfolios except the
              Multi-Sector Mortgage Securities Portfolio III and Index Equity
              Portfolio is incorporated herein by reference to Exhibit (5)(a) of
              Post-Effective Amendment No. 21 to Registrant's Registration
              Statement on Form N-1A (File Nos. 33-26305/811-05742) filed on May
              30, 1996 ("PEA No. 21").

         (b)  Investment Advisory Agreement between Registrant and BlackRock
              Financial Management, Inc. with respect to the Multi-Sector
              Mortgage Securities Portfolio III is incorporated herein by
              reference to Exhibit (5)(b) of PEA No. 21.

         (c)  Addendum No. 1 to Investment Advisory Agreement between Registrant
              and PNC Asset Management Group, Inc. with respect to the Mid-Cap
              Value Equity and Mid-Cap Growth Equity Portfolios is incorporated
              herein by reference to Exhibit (5)(c) of Post-Effective Amendment
              No. 27 to Registrant's Registration Statement on Form N-1A (File
              Nos. 33-26305/811-05742) filed on January 28, 1997 ("PEA No. 27").

         (d)  Form of Addendum No. 1 to Investment Advisory Agreement between
              Registrant and BlackRock Financial Management, Inc. with respect
              to BlackRock Strategic Portfolio I and BlackRock Strategic
              Portfolio II is incorporated herein by reference to Exhibit (5)(d)
              of Post-Effective Amendment No. 26 to Registrant's Registration
              Statement on Form N-1A (File Nos. 33-26305/811-05742) filed on
              December 18, 1996.

         (e)  Form of Addendum No. 2 to Investment Advisory Agreement between
              Registrant and PNC Asset Management Group, Inc. with respect to
              the International Small Cap Equity Portfolio is incorporated
              herein by reference to Exhibit (5)(e) of Post-Effective Amendment
              No. 30 to Registrant's Registration Statement on Form N-1A (File
              Nos. 33-26305/811-05742) filed on August 19, 1997 ("PEA No. 30").

         (f)  Sub-Advisory Agreement between PNC Asset Management Group, Inc.
              and BlackRock Financial Management, Inc. with respect to the
              Managed Income, Tax-Free Income, Intermediate Government Bond,
              Ohio Tax-Free Income, Pennsylvania Tax-Free Income, Low Duration
              Bond, Intermediate Bond, Government Income, New Jersey Tax-Free
              Income and Core Bond Portfolios is incorporated herein by
              reference to Exhibit (5)(c) of PEA No. 21.

                                      C-4
<PAGE>

          (g)  Sub-Advisory Agreement between PNC Asset Management Group, Inc.
               and Provident Capital Management, Inc. with respect to the Large
               Cap Value Equity, Small Cap Value Equity and Select Equity
               Portfolios is incorporated herein by reference to Exhibit (5)(c)
               of PEA No. 21.

          (h)  Sub-Advisory Agreement between PNC Asset Management Group, Inc.
               and PNC Equity Advisors Company with respect to the Large Cap
               Growth Equity and Small Cap Growth Equity Portfolios is
               incorporated herein by reference to Exhibit (5)(c) of PEA No. 21.

          (i)  Sub-Advisory Agreement between PNC Asset Management Group, Inc.
               and PNC Institutional Management Corporation with respect to the
               Money Market, U.S. Treasury Money Market, Municipal Money Market,
               Pennsylvania Municipal Money Market, Ohio Municipal Money Market,
               North Carolina Municipal Money Market, Virginia Municipal Money
               Market and New Jersey Municipal Money Market Portfolios is
               incorporated herein by reference to Exhibit (5)(c) of PEA No. 21.

          (j)  Sub-Advisory Agreement between PNC Asset Management Group, Inc.
               and CastleInternational Asset Management Limited with respect to
               the International Equity and International Emerging Markets
               Portfolios is incorporated herein by reference to Exhibit (5)(c)
               of PEA No. 21.

          (k)  Sub-Advisory Agreement among PNC Asset Management Group, Inc.,
               Provident Capital Management, Inc. and BlackRock Financial
               Management, Inc. with respect to the Balanced Portfolio is
               incorporated herein by reference to exhibit (5)(c) of PEA No. 21.

          (l)  Sub-Advisory Agreement between PNC Asset Management Group, Inc.
               and Provident Capital Management, Inc. with respect to the Mid
               Cap Value Equity Portfolio is incorporated herein by reference to
               Exhibit (5)(k) of PEA No. 27.

          (m)  Sub-Advisory Agreement between PNC Asset Management Group, Inc.
               and PNC Equity Advisors Company with respect to the Mid Cap
               Growth Equity Portfolio is incorporated herein by reference to
               Exhibit (5)(l) of PEA No. 27.

          (n)  Sub-Advisory Agreement between PNC Asset Management Group, Inc.
               and BlackRock Financial Management, Inc. with

                                      C-5
<PAGE>

               respect to the International Bond Portfolio is incorporated
               herein by reference to Exhibit (5)(m) of PEA No. 27.

          (o)  Form of Sub-Advisory Agreement between PNC Asset Management
               Group, Inc. and CastleInternational Asset Management Limited with
               respect to the International Small Cap Equity Portfolio is
               incorporated herein by reference to Exhibit (5)(o) of PEA No. 30.

          (p)  Form of Addendum No. 3 to Investment Advisory Agreement between
               Registrant and PNC Asset Management Group, Inc. with respect to
               the Micro-Cap Equity Portfolio, GNMA Portfolio, Delaware Tax-Free
               Income Portfolio and Kentucky Tax-Free Income Portfolio is
               incorporated herein by reference to Exhibit (5)(p) of PEA No. 33.

          (q)  Form of Sub-Advisory Agreement between PNC Asset Management
               Group, Inc. and PNC Equity Advisors Company with respect to the
               Micro-Cap Equity Portfolio is incorporated herein by reference
               to Exhibit (5)(q) of Post-Effective Amendment No. 33 to
               Registrant's Registration Statement on Form N-1A (File Nos.
               33-26305/811-05742) filed January 27, 1998 ("PEA No. 33").

          (r)  Form of Sub-Advisory Agreement between BlackRock, Inc. and
               BlackRock Financial Management, Inc. with respect to the GNMA,
               Delaware Tax-Free Income and Kentucky Tax-Free Income Portfolios
               is incorporated herein by reference to Exhibit (5)(r) of Post-
               Effective Amendment No. 34 to Registrant's Registration Statement
               on Form N-1A (File Nos. 33-26305/811-05742) filed on February 13,
               1998 ("PEA No. 34").

          (s)  Form of Addendum No. 4 to Investment Advisory Agreement between
               Registrant and BlackRock Advisors, Inc. with respect to the High
               Yield Bond Portfolio is incorporated herein by reference to
               Exhibit (5)(s) of Post-Effective Amendment No. 37 to Registrant's
               Registration Statement on Form N-1A (File Nos. 33-26305/811-
               05742) filed on August 7, 1998 ("PEA No. 37").

          (t)  Form of Sub-Advisory Agreement between BlackRock Advisors, Inc.
               and BlackRock Financial Management, Inc. with respect to the High
               Yield Bond Portfolio is incorporated herein by reference to
               Exhibit (5)(t) of PEA No. 37.

          (u)  Form of Addendum No. 2 to Investment Advisory Agreement between
               Registrant and BlackRock Financial Management, Inc. with respect
               to the Multi-Sector Mortgage Securities Portfolio IV is
               incorporated herein by reference to Exhibit (4)(u) of PEA No. 42.

                                      C-6
<PAGE>

     (7)  Underwriting Contracts.

          (a)  Distribution Agreement between Registrant and BlackRock
               Distributors Inc. dated as of June 25, 1999 is incorporated
               herein by reference to Exhibit 5(a) of Post-Effective Amendment
               No. 45 to Registrant's Registration Statement on Form N-1A filed
               on August 24, 1999.

          (b)  Form of Appendix A to Distribution Agreement between
               Registrant and BlackRock Distributors, Inc. is incorporated
               herein by reference to Exhibit 5(b) of Post-Effective Amendment
               No. 45 to Registrant's Registration Statement on Form N-1A filed
               on August 24, 1999 ("PEA No. 45").

     (8)  Bonus or Profit Sharing Contracts.

          None.


     (9)  Custodian Agreements.

          (a)  Custodian Agreement dated October 4, 1989 between Registrant
               and PNC Bank, National Association is incorporated herein by
               reference to Exhibit (8)(a) of PEA No. 33.

          (b)  Amendment No. 1 to Custodian Agreement between Registrant and PNC
               Bank, National Association is incorporated herein by reference to
               Exhibit (8)(b) of PEA No. 33.

          (c)  Amendment No. 2 dated March 1, 1993 to Custodian Agreement
               between Registrant and PNC Bank National Association with respect
               to the Short-Term Bond, Intermediate-Term Bond, Core Equity,
               Small Cap Growth Equity and North Carolina Municipal Money Market
               Portfolios is incorporated herein by reference to Exhibit (8)(c)
               of PEA No. 33.

                                      C-7
<PAGE>

          (d)  Form of Appendix B to Custodian Agreement between Registrant and
               PFPC Trust Company is incorporated herein by reference to Exhibit
               (7)(d) of PEA No. 42.

          (e)  Sub-Custodian Agreement dated April 27, 1992 among the
               Registrant, PNC Bank, National Association and The Chase
               Manhattan Bank is incorporated herein by reference to Exhibit
               (8)(e) of PEA No. 34.

          (f)  Global Custody Agreement between Barclays Bank PLC and PNC Bank,
               National Association dated October 28, 1992 is incorporated
               herein by reference to Exhibit (8)(f) of PEA No. 33.

          (g)  Custodian Agreement between State Street Bank and Trust Company
               and PNC Bank, National Association dated June 13, 1993 is
               incorporated herein by reference to Exhibit (8)(g) of PEA No. 34.

          (h)  Amendment No. 1 to Custodian Agreement between State Street Bank
               and Trust Company and PNC Bank, National Association dated
               November 21, 1989 is incorporated herein by reference to Exhibit
               (8)(h) of PEA No. 34.

          (i)  Subcustodial Services Agreement dated January 10, 1996 between
               PNC Bank, National Association and Citibank, N.A. is incorporated
               herein by reference to Exhibit (8)(j) of PEA No. 27.


     (10) Rule 12b-1 and Rule 18f-3 Plans.

          (a)  Amended and Restated Distribution and Service Plan for Service,
               Series A Investor, Series B Investor, Series C Investor,
               Institutional BlackRock and HL Shares is incorporated herein by
               reference to Exhibit 15 of PEA No. 21.

          (b)  Form of Appendix A to Amended and Restated Distribution and
               Service Plan is incorporated herein by reference to Exhibit 13(b)
               to Post-Effective Amendment No. 44 to Registrant's Registration
               Statement on Form N-1A filed on August 11, 1999.

          (c)  Amended and Restated Plan Pursuant to Rule 18f-3 for Operation of
               a Multi-Class Distribution System is incorporated herein by
               reference to Exhibit 15(a) of PEA No. 45.

     (11) Legal Opinion.
          None.

     (12) Opinion as to Tax Consequences.

          Opinion and Consent of Drinker Biddle & Reath LLP
          as to Tax Consequences.

                                      C-8
<PAGE>

     (13) Other Material Contracts.

          (a)  Form of Administration Agreement among Registrant, BlackRock
               Advisors, Inc. and PFPC Inc. is incorporated herein by reference
               to Exhibit 8(a) to PEA No. 42.

          (b)  Forms of Appendix A and Appendix B to Administration Agreement
               among Registrant, BlackRock Advisors, Inc. and PFPC Inc. are
               incorporated herein by reference to Exhibit 8(b) to PEA No. 44.

          (c)  Transfer Agency Agreement dated October 4, 1989 between
               Registrant and PFPC, Inc. is incorporated herein by reference to
               Exhibit (9)(e) of PEA No. 33.

          (d)  Amendment No. 1 to Transfer Agency Agreement dated October 4,
               1989 between Registrant and PFPC, Inc. relating to the Tax-Free
               Income Portfolio is incorporated herein by reference to Exhibit
               (9)(f) of PEA No. 33.

          (e)  Amendment No. 2 to Transfer Agency Agreement dated October 4,
               1989 between Registrant and PFPC, Inc. relating to the
               Pennsylvania Municipal Money Market, Ohio Municipal Money Market,
               Intermediate Government, Ohio Tax-Free Income, Pennsylvania Tax-
               Free Income, Large Cap Value Equity, Index Equity and Small Cap
               Value Equity Portfolios is incorporated herein by reference to
               Exhibit (9)(g) of PEA No. 33.

          (f)  Amendment No. 3 to Transfer Agency Agreement dated October 4,
               1989 between Registrant and PFPC, Inc. relating to the Short Term
               Bond, Intermediate Term Bond, Core Equity, Small Cap Growth
               Equity and North Carolina Municipal Money Market Portfolios is
               incorporated herein by reference to Exhibit (9)(h) of PEA No. 33.

          (g)  Amendment No. 4 to Transfer Agency Agreement dated October 4,
               1989 between Registrant and PFPC, Inc. relating to Series B
               Investor Shares of the Money Market, Managed Income, Tax-Free
               Income, Intermediate Government, Ohio Tax-Free Income,
               Pennsylvania Tax-Free Income, Large Cap Value Equity, Large Cap
               Growth Equity, Index Equity, Small Cap Value Equity, Intermediate
               Term Bond, Small Cap Growth Equity, Core Equity, International
               Fixed Income, Government Income, International Emerging Markets,
               International Equity and Balanced Portfolios is incorporated
               herein by reference to Exhibit (9)(i) of PEA No. 33.

                                      C-9
<PAGE>

          (h)  Form of Appendix C to Transfer Agency Agreement between
               Registrant and PFPC, Inc. is incorporated herein by reference to
               Exhibit 8(h) of PEA No. 42.

          (i)  License Agreement dated as of December 1, 1995 between the
               Registrant and Compass Capital Group, Inc. is incorporated herein
               by reference to Exhibit (9)(q) of PEA No. 27.

          (j)  Share Acquisition Agreement dated April 29, 1998 by and among
               Registrant and PNC Bank National Association and PNC Bank
               Delaware, respectively; each as a trustee for certain of the
               common trust funds listed therein is incorporated herein by
               reference to Exhibit (9)(l) of Post-Effective Amendment No. 36 to
               Registrant's Registration Statement on Form N-1A (File Nos. 33-
               26305/811-05742) filed on April 29, 1998.

          (k)  Form of Expense Limitation Agreement dated as of January 28, 1999
               between Registrant and BlackRock Advisors, Inc. is incorporated
               herein by reference to Exhibit (8)(k) of Post-Effective Amendment
               No. 41 to Registrant's Registration Statement on Form N-1A (File
               Nos. 33-26305/811-05742) filed on January 28, 1999.


     (14) Other Opinions.

          Consent of PriceWaterhouseCoopers LLP.


     (15) Financial Statements Omitted Pursuant to Item 14(a)(1).

          None.


     (16) Powers of Attorney.

          None.


     (17) Additional Exhibits.

          (a)  Form of Proxy Card.

          (b)  Prospectus for Investor Shares of the Bond Portfolios of
               BlackRock Funds(SM) dated January 28, 1999 as supplemented
               through November 22, 1999.

                                     C-10
<PAGE>

          (c)  Statement of Additional Information of BlackRock Funds(SM) dated
               January 28, 1999 as supplemented through November 22, 1999.

          (d)  Annual Report to Shareholders for Investor Shares of the Bond
               Portfolios of BlackRock Funds(SM) dated September 30, 1999.

          (e)  Annual Report to Shareholders of ISIS dated December 31, 1998.

          (f)  Semi-Annual Report to Shareholders of ISIS dated June 30, 1999.


Item 17.  Undertakings.
          ------------

     (1)  The undersigned Registrant agrees that prior to any public reoffering
          of the securities registered through the use of a prospectus which is
          part of this registration statement by any person or party who is
          deemed to be an underwriter within the meaning of Rule 145(c) of the
          Securities Act of 1933, as amended (the "1933 Act"), the reoffering
          prospectus will contain the information called for by the applicable
          registration form for reofferings by persons who may be deemed
          underwriters, in addition to the information called for by the other
          items of the applicable form.

     (2)  The undersigned Registrant agrees that every prospectus that is filed
          under paragraph (1), above, will be filed as part of an amendment to
          the registration statement and will not be used until the amendment is
          effective, and that, in determining any liability under the 1933 Act,
          each post-effective amendment shall be deemed to be a new registration
          statement for the securities offered therein, and the offering of the
          securities at that time shall be deemed to be the initial bona fide
          offering of them.

                                     C-11
<PAGE>

                                  SIGNATURES
                                  ----------

     As required by the Securities Act of 1933, this registration statement has
been signed on behalf of the registrant, in the City of New York and the State
of New York, on the 13th day of January, 2000.



                                    BLACKROCK FUNDS
                                    Registrant
                                    By:  /s/ Raymond J. Clark
                                         --------------------
                                         Raymond J. Clark
                                         President and Treasurer
                                         (Principal Executive Officer)

As required by the Securities Act of 1933, this registration statement has been
signed by the following persons in the capacities and on the dates indicated.

Signature                          Title                        Date
- ---------                          -----                        ----


 /s/ Raymond J. Clark              Trustee, President and       January 13, 2000
- ------------------------------
Raymond J. Clark                   Treasurer


 /s/ David R. Wilmerding, Jr.      Chairman of the Board        January 13, 2000
- ------------------------------
David R. Wilmerding, Jr.


 /s/ Anthony M. Santomero          Vice-Chairman of the Board   January 13, 2000
- ------------------------------
Anthony M. Santomero


 /s/ William C. Albertini          Trustee                      January 13, 2000
- ------------------------------
William C. Albertini


 /s/ Robert M. Hernandez           Trustee                      January 13, 2000
- ------------------------------
Robert M. Hernandez


                                     C-12
<PAGE>

                                   Exhibits

Item           Description
- ----           -----------

(12)           Opinion and Consent of Drinker Biddle & Reath LLP
               as to Tax Consequences.

(14)           Consent of PriceWaterhouseCoopers LLP.

(17)      (a)  Form of Proxy Card.

          (b)  Prospectus for Investor Shares of the Bond Portfolios of
               BlackRock Funds(SM) dated January 28, 1999 as supplemented
               through November 22, 1999.

          (c)  Statement of Additional Information of BlackRock Funds(SM) dated
               January 28, 1999 as supplemented through November 22, 1999.

          (d)  Annual Report to Shareholders for Investor Shares of the Bond
               Portfolios of BlackRock Funds(SM) dated September 30, 1999.

          (e)  Annual Report to Shareholders of ISIS dated December 31, 1998.

          (f)  Semi-Annual Report to Shareholders of ISIS dated June 30, 1999.

<PAGE>

                                                                      EXHIBIT 12

                                March __, 2000


Independence Square Income Securities, Inc.
One Aldwyn Center
Villanova, PA 19085

Blackrock Funds(SM)
Bellevue Park Corporate Center
400 Bellevue Parkway
Wilmington, DE 19809

         Re: Agreement and Plan of Reorganization by and between
             Independence Square Income Securities, Inc. and Blackrock Funds(SM)
             -------------------------------------------------------------------

Dear Ladies and Gentlemen:

         You have asked for our opinion as to certain Federal income tax
consequences of the transactions contemplated in the above-referenced Agreement
and Plan of Reorganization (the "Reorganization Agreement").

Background
- ----------

         Independence Square Income Securities, Inc. (the "Transferor Fund") is
a closed-end management investment company registered with the Securities and
Exchange Commission (the "SEC") under the Investment Company Act of 1940, as
amended (the "Act"). Blackrock Funds(SM) ("Blackrock") is an open-end management
investment company registered with the SEC under the Act. Blackrock has several
portfolios, one of which is the High Yield Bond Portfolio (the "Surviving
Fund").

         At the Effective Time of the Reorganization (as defined in the
Reorganization Agreement), it is contemplated that the Transferor Fund will
transfer all of its assets and liabilities to the Surviving Fund in exchange for
Series B Investor Shares of the Surviving Fund. The Transferor Fund will then
distribute the Series B Investor Shares to the shareholders of the Transferor
Fund in exchange for all outstanding shares of the Transferor Fund, and the
existence of the Transferor Fund will be terminated. All of the above steps
constitute the "Transactions."

         For purposes of this opinion, we have relied on certain written
representations of Officers of the Transferor Fund and Blackrock, copies of
which are attached hereto, and have assumed such representations to be true. We
have also assumed that the Reorganization Agreement substantially in the form
included as Appendix A to the Combined Proxy Statement/Prospectus (the "Proxy
Statement"), a draft of which is part of the Registration Statement (the
"Registration Statement") being filed this day with the SEC on Form N-14, will
<PAGE>

be duly authorized by the parties and approved by the shareholders of the
Transferor Fund, and the appropriate documents will be filed with the
appropriate government agencies.


Conclusions
- -----------

          Based upon the Internal Revenue Code of 1986, as amended (the "Code"),
applicable Treasury Department regulations in effect as of the date hereof,
current published administrative positions of the Internal Revenue Service
contained in revenue rulings and procedures, and judicial decisions, and upon
the assumptions and representations referred to herein and the documents
provided to us by you (including the Proxy Statement and the Reorganization
Agreement), it is our opinion for Federal income tax purposes that:

          (i)    the acquisition of the assets and assumption of the liabilities
of the Transferor Fund by the Surviving Fund in return for Series B Investor
Shares of the Surviving Fund followed by the distribution of such shares to the
shareholders of the Transferor Fund, as provided in the Reorganization
Agreement, will constitute a "reorganization" within the meaning of section
368(a)(1)(C) or 368(a)(1)(D) of the Code, and each such Fund will be "a party to
the reorganization" within the meaning of section 368(b) of the Code;

          (ii)   in accordance with sections 361(a), 361(c)(1) and 357(a) of the
Code, no gain or loss will be recognized by the Transferor Fund as a result of
the Transactions;

          (iii)  in accordance with section 1032(a) of the Code, no gain or loss
will be recognized by the Surviving Fund as a result of the Transactions;

          (iv)   in accordance with section 354(a)(1) of the Code, no gain or
loss will be recognized by the shareholders of the Transferor Fund upon the
receipt of the Series B Investor Shares of the Surviving Fund in exchange for
their shares of the Transferor Fund;

          (v)    in accordance with section 358(a)(1) of the Code, the tax basis
of the Series B Investor Shares of the Surviving Fund received by the
shareholders of the Transferor Fund will be the same as the tax basis of the
shares of the Transferor Fund exchanged therefor in the Transactions;

          (vi)   in accordance with section 362(b) of the Code, the tax basis of
the assets received by the Surviving Fund in the Transactions will be the same
as the tax basis of such assets in the hands of the Transferor Fund immediately
before the Transactions;

          (vii)  in accordance with section 1223(1) of the Code, the holding
period of the Series B Investor Shares of the Surviving Fund received by the
shareholders of the Transferor Fund will include the holding period of the
shares of the Transferor Fund exchanged therefor, provided that at the time of
the exchange the shares of the Transferor Fund were held as capital assets;

                                      -2-
<PAGE>

          (viii) in accordance with section 1223(2) of the Code, the holding
period of the Surviving Fund with respect to the assets acquired in the
Transactions will include the period during which such assets were held by the
Transferor Fund; and

          (ix)   in accordance with section 381(a) of the Code, the Surviving
Fund will succeed to the tax attributes of the Transferor Fund described in
section 381(c) of the Code.

          This opinion represents our best legal judgment, but it has no binding
effect or official status of any kind, and no assurance can be given that
contrary positions may not be taken by the Internal Revenue Service or a court
concerning the issues.  We express no opinion relating to any Federal income tax
matter except on the basis of the facts described above.  Additionally, we
express no opinion on the tax consequences under foreign, state or local laws.
In issuing our opinion, we have relied solely upon existing provisions of the
Code, existing and proposed regulations thereunder, and current administrative
positions and judicial decisions.  Such laws, regulations, administrative
positions and judicial decisions are subject to change at any time.  Any such
change could affect the validity of the opinion set forth above.  Also, future
changes in Federal income tax laws and the interpretation thereof can have
retroactive effect.

          We hereby consent to the filing of this opinion with the SEC as an
exhibit to the Registration Statement.  We also consent to the references to our
firm under the captions "Summary--Federal Income Tax Consequences" and
"Information Relating to the Proposed Reorganization--Federal Income Tax
Consequences" in the Proxy Statement.  In furnishing these consents, we do not
concede that we come within the categories of persons whose consent is required
under section 7 of the Securities Act of 1933 or under the rules and regulations
of the SEC issued thereunder.

                              Very truly yours,



                              DRINKER BIDDLE & REATH LLP
WMG:SDDH:FCM

                                      -3-
<PAGE>

                  INDEPENDENCE SQUARE INCOME SECURITIES, INC.
                               One Aldwyn Center
                         Villanova, Pennsylvania 19085


                                March __, 2000

Drinker Biddle & Reath LLP
One Logan Square
18/th/ & Cherry Streets
Philadelphia, PA 19103-6996

         Re: Agreement and Plan of Reorganization by and between
             Independence Square Income Securities, Inc. And Blackrock Funds(SM)
             -------------------------------------------------------------------

Dear Ladies and Gentlemen:

       Blackrock Funds(SM) ("Blackrock") and we have requested your opinion as
to certain Federal income tax matters in connection with the proposed
reorganization (the "Reorganization") of Independence Square Income Securities,
Inc. (the "Transferor Fund") into the High Yield Bond Portfolio of Blackrock
(the "Surviving Fund") pursuant to the above-referenced Agreement and Plan of
Reorganization (the "Reorganization Agreement") by and between the Transferor
Fund and Blackrock. At the Effective Time of the Reorganization (as defined in
the "Reorganization Agreement"), it is contemplated that the Transferor Fund
will transfer all of its assets and liabilities to the Surviving Fund in
exchange for Series B Investor Shares of the Surviving Fund. The Transferor Fund
will then distribute the Series B Investor Shares of the Surviving Fund to the
shareholders of the Transferor Fund in exchange for all outstanding shares of
the Transferor Fund, and the existence of the Transferor Fund will be
terminated. All of the above steps constitute the "Transactions." To enable you
to render such opinion, we are furnishing the following representations:

         1.  The Transferor Fund qualified as a "regulated investment company"
under Part I of Subchapter M of Subtitle A, Chapter 1, of the Internal Revenue
Code of 1986, as amended, for its most recently ended taxable year and will so
qualify for its current taxable year.

         2.  The Transferor Fund will transfer to the Surviving Fund assets
consisting of at least 90% of the fair market value of the Transferor Fund's net
assets and at least 70% of the fair market value of its gross assets immediately
prior to the Transactions. For purposes of this assumption, all of the following
shall be considered as assets of the Transferor Fund held immediately prior to
the Transactions: (a) amounts used by the Transferor Fund to pay its expenses in
connection with the Transactions and (b) all amounts used to make redemptions of
or distributions on such Transferor Fund's shares (except for distributions of
net investment company taxable income and net capital gains, other than net
capital gains resulting from sales of
<PAGE>

assets for the purpose of satisfying investment objectives of the Surviving
Fund, if any, that differ from the existing investment objectives of the
Transferor Fund).

          3.   The Transferor Fund will, as of the Effective Time, distribute
the Series B Investor Shares of the Surviving Fund received in the Transactions
to the Transferor Fund's shareholders in complete liquidation of the Transferor
Fund and, having made such distributions, will take all necessary steps to
terminate its existence.

          4.   Prior to the Transactions, the Transferor Fund will continue its
historic business within the meaning of Treasury Regulations section 1.368-1(d)
and will not dispose of more than fifty percent (50%) of the fair market value
of its assets for the purpose of satisfying investment objectives of the
Surviving Fund, if any, that differ from the existing investment objectives of
the Transferor Fund.

          5.   At the time of the Transactions, the adjusted income tax basis
and the fair market value of the assets to be transferred by the Transferor Fund
to the Surviving Fund will each equal or exceed the sum of the liabilities to be
assumed by such Surviving Fund or to which such transferred assets are subject.

          6.   At the time of the Transactions, there will be no plan or
intention by the shareholders of the Transferor Fund who own five percent (5%)
or more of the Transferor Fund's stock and, to the best of the knowledge of the
management of the Transferor Fund, no plan or intention on the part of the
remaining shareholders of the Transferor Fund, to redeem or exchange a number of
Series B Investor Shares of the Surviving Fund's stock to be received in the
Transactions that would reduce the Transferor Fund shareholders' ownership of
Surviving Fund stock to a number of shares having a value, as of the time of the
Transactions, of less than fifty percent (50%) of the value of all of the
formerly outstanding stock of the Transferor Fund immediately prior to the
Transactions. For purposes of this assumption, (a) shares of the Transferor Fund
surrendered by dissenters will be treated as outstanding Transferor Fund stock
immediately prior to the Transactions, and (b) shares of the Transferor Fund and
the Surviving Fund held by Transferor Fund shareholders and otherwise redeemed
(except for redemptions occurring in the ordinary course of the Surviving Fund's
business as an open-end investment company) in anticipation of the Transactions,
or subsequent to the Transactions pursuant to a plan or intention that existed
at the time of the Transactions, also will be taken into account.

          7.   The Transferor Fund is not and will not be under the jurisdiction
of a court in a case under Title 11 of the United States Code or a receivership,
foreclosure or similar proceeding in any Federal or State court.

          8.   The liabilities of the Transferor Fund that will be assumed by
the Surviving Fund and the liabilities, if any, to which the transferred assets
will be subject were incurred by the Transferor Fund in the ordinary course of
its business.

                                      -2-
<PAGE>

          9.   The Transactions have been proposed for the purposes set forth in
the Combined Proxy Statement/Prospectus, a draft of which is part of the
Registration Statement being filed this day with the Securities and Exchange
Commission.

          We understand that you will, and expressly authorize you to, rely upon
each of the foregoing representations in rendering your opinion of even date
herewith. We undertake to advise you promptly if we become aware of any facts or
circumstances that would cause any representation that we have given to be
incorrect.

                              Very truly yours,

                              INDEPENDENCE SQUARE INCOME
                              SECURITIES, INC.


                              By: _______________________________
                                  Title:

                                      -3-
<PAGE>

                               BLACKROCK FUNDS(SM)
                        Bellevue Park Corporate Center
                             400 Bellevue Parkway
                          Wilmington, Delaware 19809


                                March __, 2000


Drinker Biddle & Reath LLP
One Logan Square
18/th/ & Cherry Streets
Philadelphia, PA 19103-6996

         Re: Agreement and Plan of Reorganization by and between
             Independence Square Income Securities, Inc. and Blackrock Funds(SM)
             -------------------------------------------------------------------

Dear Ladies and Gentlemen:

         Independence Square Income Securities, Inc. (the "Transferor Fund") and
we have requested your opinion as to certain Federal income tax matters in
connection with the proposed reorganization (the "Reorganization") of the
Transferor Fund into the High Yield Bond Portfolio (the "Surviving Fund") of
Blackrock Funds(SM) ("Blackrock") pursuant to the above-referenced Agreement and
Plan of Reorganization (the "Reorganization Agreement") by and between the
Transferor Fund and Blackrock. At the Effective Time of the Reorganization (as
defined in the Reorganization Agreement), it is contemplated that the Transferor
Fund will transfer all of its assets and liabilities to the Surviving Fund in
exchange for Series B Investor Shares of the Surviving Fund. The Transferor Fund
will then distribute the Series B Investor Shares of the Surviving Fund to the
shareholders of the Transferor Fund in exchange for all outstanding shares of
the Transferor Fund, and the existence of the Transferor Fund will be
terminated. All of the above steps constitute the "Transactions." To enable you
to render such opinion, we are furnishing the following representations:

         1.  The Surviving Fund qualified as a "regulated investment company"
under Part I of Subchapter M of Subtitle A, Chapter 1, of the Internal Revenue
Code of 1986, as amended, for its most recently ended taxable year and will so
qualify for its current taxable year.

         2.  Following the Transactions, the Surviving Fund will continue the
historic business of the Transferor Fund or will use a significant portion of
the Transferor Fund's historic business assets in a business. In particular, the
Surviving Fund will retain at least fifty percent (50%) of the assets of the
Transferor Fund immediately after the Transactions, and will retain at least
thirty-three and one-third percent (33-1/3%) of the assets of the Transferor
Fund for at least twelve months after the Transactions.
<PAGE>

          3.  At the time of the Transactions, the Surviving Fund will not have
any plan or intention to reacquire any of its Series B Investor Shares issued in
the Transactions, except in the ordinary course of business.

          4.  At the time of the Transactions, the Surviving Fund will not have
any plan or intention to sell or otherwise to dispose of any of the assets of
the Transferor Fund acquired in the Transactions, except for dispositions made
in the ordinary course of business.

          5.  There is and will be no intercorporate indebtedness between the
Surviving Fund and the Transferor Fund that was issued, acquired or will be
settled at a discount.

          6.  The Surviving Fund does not own, will not own and has not owned
during the past five years, directly or indirectly, any stock of the Transferor
Fund.

          7.  The Transactions will be accomplished for the purposes set forth
in the Combined Proxy Statement/Prospectus, a draft of which is part of the
Registration Statement being filed this day with the Securities and Exchange
Commission.

          We understand that you will, and expressly authorize you to, rely upon
each of the foregoing representations in rendering your opinion of even date
herewith. We undertake to advise you promptly if we become aware of any facts or
circumstances that would cause any representation that we have given to be
incorrect.

                                             Very truly yours,

                                             BLACKROCK FUNDS(SM)


                                             By: ___________________________
                                             Title:

                                      -2-

<PAGE>

                                                                      EXHIBIT 14

                      CONSENT OF INDEPENDENT ACCOUNTANTS


We consent to the incorporation by reference in the Registration Statement of
the BlackRock Funds on Form N-14 of our report dated November 15, 1999 on our
audit of the financial statements and financial highlights of the BlackRock
Taxable Bond Portfolios, which report is included in the Annual Report to
Shareholders for the year ended September 30, 1999, which is incorporated by
reference in the Registration Statement. We also consent to the reference to our
Firm under the headings "Financial Statements and Experts" in the Registration
Statement and "Financial Statements" in the Statement of Additional Information.

PricewaterhouseCoopers LLP

Philadelphia, PA
January 11, 2000

<PAGE>

                      CONSENT OF INDEPENDENT ACCOUNTANTS


We consent to the incorporation by reference in the Registration Statement of
the BlackRock Funds on Form N-14 of our report dated January 22, 1999 on our
audit of the financial statements and financial highlights of the Independence
Square Income Securities, Inc., which report is included in the Annual Report to
Shareholders for the year ended December 30, 1998, which is incorporated by
reference in the Registration Statement. We also consent to the reference to our
Firm under the headings "Financial Statements and Experts" in the Registration
Statement and "Financial Statements" in the Statement of Additional Information.

PricewaterhouseCoopers LLP

Philadelphia, PA
January 11, 2000

<PAGE>

                                                                   EXHIBIT 17(a)

                                  PROXY CARD


                  INDEPENDENCE SQUARE INCOME SECURITIES, INC.


               Special Meeting of Shareholders - March ___, 2000


     The undersigned hereby appoints _______________ and _______________ (the
"Proxies") and each of them, attorneys and Proxies of the undersigned, each with
power of substitution and resubstitution, to attend, vote and act for the
undersigned at the Special Meeting of Shareholders of Independence Square Income
Securities, Inc. ("ISIS") to be held at the offices of BlackRock Institutional
Management Corporation, Bellevue Park Corporate Center, 400 Bellevue Parkway,
Fourth Floor Conference Room, Wilmington, Delaware 19809 at __ a.m./ p.m.
(Eastern Time) on March __, 2000, and at any adjournment or adjournments thereof
(the "Meeting"). The Proxies will cast votes according to the number of shares
of ISIS which the undersigned may be entitled to vote with respect to the
proposals set forth below, in accordance with the specification indicated, if
any, and with all the powers which the undersigned would possess if personally
present. The undersigned hereby revokes any prior proxy to vote at such meeting,
and hereby ratifies and confirms all that said attorneys and Proxies, or either
of them, may lawfully do by virtue thereof.

The undersigned hereby acknowledges receipt of the Notice of Special Meeting of
Shareholders and the Combined Prospectus/Proxy Statement, dated January ____,
2000.

This proxy is solicited by the Board of Directors of ISIS, which unanimously
recommends that you vote in favor of the proposal.

This proxy will be voted as specified below with respect to the action to be
taken on the following proposal.

(1)  To approve the Agreement and Plan of Reorganization, attached to the
     Combined Prospectus/Proxy Statement for the Meeting, by and between ISIS
     and BlackRock FundsSM ("BlackRock") which provides for (a) the transfer of
     all of the assets and liabilities of ISIS to BlackRock's High Yield Bond
     Portfolio in exchange for Series B Investor Shares of the High Yield Bond
     Portfolio; (b) the distribution of such Series B Investor Shares to the
     shareholders of ISIS in connection with its liquidation; (c) the amendment
     to ISIS' by-laws and fundamental investment limitation to provide that ISIS
     may purchase securities of another investment company in connection with a
     merger, consolidation, reorganization or purchase of assets approved by
     stockholders, or as otherwise permitted by the Investment Company Act of
     1940, as amended ("1940 Act"); and (d) the dissolution under state law and
     the deregistration under the 1940 Act, of ISIS.

         [_] For                  [_] Against              [_] Abstain

(2)  In their discretion, the proxies are authorized to vote upon such other
     business as may properly come before the Meeting.

Please sign, date and return the proxy card promptly using the enclosed
envelope. Every properly signed proxy will be voted in the manner specified
hereon and, in the absence of specification, will be treated as granting
authority to vote "FOR" the proposal.

Please sign exactly as name(s) appear hereon. When shares are held by joint
tenants, both should sign. When signing as attorney or executor, administrator,
trustee or guardian, please give full title as such. If a corporation, please
sign in full corporate name by president or other authorized officer. If a
partnership, please sign in partnership name by authorized person.

_____________________________           ________________________________________
SIGNATURE                DATE           SIGNATURE (JOINT OWNER)             DATE


<PAGE>

                                                                 EXHIBIT 17(b)


NOT FDIC-
INSURED

May lose value
No bank guarantee

Bond Portfolios
================================================================================
INVESTOR SHARES

BlackRock Funds (SM) is a mutual fund family with 36 investment portfolios, 15
of which are described in this prospectus. BlackRock Funds are sold principally
through licensed investment professionals.



PROSPECTUS
January 28, 1999

[LOGO OF BLACKROCK FUNDS]

The securities described in this prospectus have been registered with the
Securities and Exchange Commission (SEC). The SEC, however, has not judged these
securities for their investment merit and has not determined the accuracy or
adequacy of this prospectus. Anyone who tells you otherwise is committing a
criminal offense.
<PAGE>

Table of
Contents

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
<TABLE>
<S>                                                                          <C>
How to find the information you need

How to find the information you need........................................   1
THE BLACKROCK BOND FUNDS
Low Duration Bond...........................................................   2
Intermediate Government Bond................................................  10
Intermediate Bond...........................................................  17
Core Bond...................................................................  24
Government Income...........................................................  31
GNMA Portfolio..............................................................  38
Managed Income..............................................................  45
International Bond..........................................................  52
High Yield Bond.............................................................  60
Tax-Free Income.............................................................  67
Delaware Tax-Free Income....................................................  75
Ohio Tax-Free Income........................................................  83
Kentucky Tax-Free Income....................................................  91
New Jersey Tax-Free Income..................................................  99
Pennsylvania Tax-Free Income................................................ 107

About Your Investment

How to Sell Shares.......................................................... 115
Dividends/Distribution/Taxes................................................ 128
Services for Shareholders................................................... 130
</TABLE>
<PAGE>

How to Find the
Information You Need
About BlackRock Funds

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------


Welcome to the new BlackRock Bond Portfolios Prospectus.

It's easy to use and we've tried to make it easy to understand.

The prospectus has been written to provide you with the information you need to
make an informed decision about whether to invest in BlackRock Funds (the Com-
pany).

This prospectus contains information on all 15 of the BlackRock Bond funds. To
save you time, the prospectus has been organized so that each fund has its own
short section. All you have to do is turn to the section for any particular
fund. Once you read the important facts about the funds that interest you, read
the sections that tell you about buying and selling shares, certain fees and
expenses, shareholder features of the funds and your rights as a shareholder.
These sections apply to all the funds.

If you have questions after reading the prospectus, ask your registered repre-
sentative for help. Your investment professional has been trained to help you
decide which investments are right for you.
                                                                             1
<PAGE>

[GRAPHIC     BlackRock
 APPEARS     Low Duration Bond
 HERE]       Portfolio

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

Investment Goal
The fund seeks to realize a rate of return that exceeds the total return of
the Merrill Lynch 1-3 Year Treasury Index (the benchmark).

Primary Investment Strategies
In pursuit of this goal, the fund manager invests primarily in investment
grade bonds in the three to five year maturity range. The fund normally
invests at least 80% of its total assets in bonds diversified among several
categories. The fund manager may also invest up to 20% of the fund's total
assets in non-investment grade bonds or convertible securities with a minimum
rating of "B" and up to 20% of its total assets in bonds of foreign issuers.
The fund manager selects securities from several categories including: U.S.
Treasuries and agency securities, asset-backed securities, CMOs, corporate
bonds and commercial mortgage-backed securities.

The management team evaluates categories of the bond market and individual
securities within these categories. Securities are purchased for the fund when
the manager determines that they have the potential for above-average total
return. The fund measures its performance against the benchmark.

If a security's rating falls below "B," the manager will decide whether to
continue to hold the security. A security will be sold if, in the opinion of
the fund manager, the risk of continuing to hold the security is unacceptable
when compared to the total return potential.

The fund manager will normally attempt to structure the fund's portfolio to
have comparable duration to its benchmark. Duration, which measures price sen-
sitivity to interest rate changes, is not necessarily equal to average maturi-
ty.

The fund manager may, when consistent with the fund's investment objective,
use options or futures (commonly known as derivatives). The primary purpose of
using derivatives is to attempt to reduce risk to the fund as a whole (hedge)
but they may also be used to maintain liquidity, commit cash pending invest-
ment or to increase returns. The fund may also enter into interest rate or
foreign currency transactions as a hedging technique. In these transactions,
the fund exchanges its right to pay or receive interest or

  IMPORTANT DEFINITIONS

 Asset-Backed Securi-
 ties: Bonds that are
 backed by a pool of
 assets, usually loans
 such as installment
 sale contracts or
 credit card receiv-
 ables.
 Bonds: Debt obligations
 such as bonds and
 debentures, U.S. Gov-
 ernment securities,
 debt obligations of
 domestic and foreign
 corporations, debt
 obligations of foreign
 governments and their
 political subdivisions,
 asset-backed securi-
 ties, various mortgage-
 backed securities (both
 residential and commer-
 cial), other floating
 or variable rate obli-
 gations, municipal
 obligations and zero
 coupon debt securities.
 Collateralized Mortgage
 Obligations (CMO):
 Bonds that are backed
 by cash flows from
 pools of mortgages.
 CMOs may have multiple
 classes with different
 payment rights and
 protections.
 Commercial Mortgage-
 Backed Securities
 (CMBS): Bonds that are
 backed by a mortgage
 loan or pool of loans
 secured by commercial
 property, not residen-
 tial mortgages.
 Duration: A mathemati-
 cal calculation of the
 average life of a bond
 (or bonds in a bond
 fund) that serves as a
 useful measure of its
 price risk. Each year
 of duration represents
 an expected 1% change
 in the price of a bond
 for every 1% change in
 interest rates. For
 example, if a bond fund
 has an average duration
 of four years, its
 price will fall about
 4% when interest rates
 rise by one percentage
 point. Conversely, the
 bond fund's price will
 rise about 4% when
 interest rates fall by
 one percentage point.
 Investment Grade: Secu-
 rities which are rated
 in the four highest
 categories by at least
 one of the major rating
 agencies or determined
 by the fund manager to
 be of similar quality.
 Generally, the higher
 the rating of a bond,
 the higher the likeli-
 hood that interest and
 principal payments will
 be made on time. Secu-
 rities rated in the
 fourth highest category
 by the rating agencies
 are considered invest-
 ment grade but they are
 also considered specu-
 lative, meaning that
 they carry more risk
 than higher rated secu-
 rities and may have
 problems making princi-
 pal and interest pay-
 ments in difficult eco-
 nomic climates.
 Investment grade rat-
 ings do not guarantee
 that bonds will not
 lose value.

2
<PAGE>

currencies with another party for their right to pay or receive interest or
another currency in the future.

The fund can borrow money to buy additional securities. This practice is known
as "leverage." The fund may borrow from banks or other financial institutions
or through reverse repurchase agreements (under which the fund sells securities
and agrees to buy them back at a particular date and price). The fund normally
may borrow up to 33 1/3% of the value of its total assets.

The fund may lend some of its securities on a short-term basis in order to earn
extra income. The fund will receive collateral in cash or high quality securi-
ties equal to the current value of the loaned securities. These loans will be
limited to 33 1/3% of the value of the fund's total assets.

Should the Company's Board of Trustees determine that the investment objective
of the fund should be changed, shareholders will be given at least 30 days
notice before any such change is made.

Key Risks

Key Risks
While the fund manager chooses bonds he believes can provide above average
total returns, there is no guarantee that shares of the fund will not lose val-
ue. This means you could lose money.

Two of the main risks of investing in the fund are interest rate risk and
credit risk. Typically, when interest rates rise, there is a corresponding
decline in the market value of bonds such as those held by the fund. Credit
risk refers to the possibility that the issuer of the bond will not be able to
make principal and interest payments.

The fund may make investments in residential and commercial mortgage-backed
securities and other asset-backed securities. The characteristics of these
mortgage-backed and asset-backed securities differ from traditional fixed
income securities.

A main difference is that the principal on mortgage- or asset-backed securities
may normally be prepaid at any time, which will reduce the yield and market
value of these securities. Asset-backed securities and CMBS generally experi-
ence less prepayment than residential mortgage-backed securities. In periods of
falling interest rates, the rate of prepayments tends to increase (as does
price fluctuation) as borrowers are motivated to pay off debt and refinance at
new lower rates. During such periods, reinvestment of the prepayment proceeds
by the manager will generally be at lower rates of return than the return on
the assets which were prepaid.

Certain asset-backed securities are based on loans that are unsecured, which
means that there is no collateral to seize if the

  IMPORTANT DEFINITIONS

 Maturity: The date upon
 which debt securities
 are due to be repaid,
 that is, the date when
 the issuer must pay
 back the face amount of
 the security.

 Merrill Lynch 1-3 Year
 Treasury Index: An
 unmanaged index com-
 prised of Treasury
 securities with maturi-
 ties of from 1 to 2.99
 years.

 Mortgage-Backed Securi-
 ties: Asset-backed
 securities based on a
 particular type of
 asset, a mortgage.
 There is a wide variety
 of mortgage backed
 securities involving
 commercial or residen-
 tial, fixed rate or
 adjustable rate mort-
 gages and mortgages
 issued by banks or gov-
 ernment agencies.

 Total Return: A way of
 measuring fund perfor-
 mance. Total return is
 based on a calculation
 that takes into account
 income dividends, capi-
 tal gain distributions
 and the increase or
 decrease in share
 price.

                                                                             3
<PAGE>

underlying borrower defaults. Other asset-based securities may not have the
benefit of as much collateral as mortgage-backed securities.

Treasury obligations differ only in their interest rates, maturities and times
of issuance. Obligations of U.S. Government agencies and authorities are sup-
ported by varying degrees of credit. No assurance can be given that the U.S.
Government will provide financial support to its agencies and authorities if
it is not obligated by law to do so.

The fund's use of derivatives, interest rate and foreign currency transactions
may reduce the fund's returns and/or increase volatility, which is defined as
the characteristic of a security or a market to fluctuate significantly in
price within a short period of time. Leverage is a speculative technique which
may expose the fund to greater risk and increase its costs. Increases and
decreases in the value of the fund's portfolio will be magnified when the fund
uses leverage. The fund will also have to pay interest on its borrowings,
reducing the fund's return.

The fund may invest up to 20% of its total assets in bonds of foreign issuers.
Foreign securities involve risks not typically associated with investing in
U.S. securities. These risks include but are not limited to: currency risks
(the risk that the value of interest paid on foreign securities, or the value
of the securities themselves, may fall if currency exchange rates change), the
risk that a security's value will be hurt by changes in foreign political or
social conditions, the possibility of heavy taxation or expropriation and more
difficulty obtaining information on foreign securities or companies. In addi-
tion, a portfolio of foreign securities may be harder to sell and may be sub-
ject to wider price movements than comparable investments in U.S. companies.
There is also less government regulation of foreign securities markets.

On January 1, 1999, eleven European countries implemented a new currency unit
called the "Euro" which is expected to reshape financial markets, banking sys-
tems and monetary policies in Europe and other parts of the world. While it is
impossible to predict the impact of the "Euro," it is possible that it could
increase volatility in financial markets worldwide which could hurt the value
of shares of the fund.

The fund may invest in non-investment grade or "high yield" fixed income or
convertible securities commonly known to investors as "junk bonds." The fund
may not invest more than 20% of its total assets in high yield securities and
all such securities must be rated "B" or higher at the time of purchase by at
least one major rating agency. A "B" rating generally indicates that while the
issuer can currently make its interest and principal payments, it probably
will not be able to do so in times of financial difficulty. Non-investment
grade debt securities may carry greater

4
<PAGE>

risks than securities which have higher credit ratings, including a high risk
of default. The yields of non-investment grade securities will move up and down
over time.

The credit rating of a high yield security does not necessarily address its
market value risk. Ratings and market values may change from time to time, pos-
itively or negatively, to reflect new developments regarding the issuer. High
yield securities are considered speculative, meaning there is a significant
risk that companies issuing these securities may not be able to repay principal
and pay interest or dividends on time. Also, the market for high yield securi-
ties is not as liquid as the market for higher rated securities. This means
that it may be harder to buy and sell high yield securities, especially on
short notice.

Securities loans involve the risk of a delay in receiving additional collateral
if the value of the securities goes up while they are on loan. There is also
the risk of delay in recovering the loaned securities and of losing rights to
the collateral if a borrower goes bankrupt.

The fund, like any business, could be affected if the computer systems on which
it relies do not properly process information beginning on January 1, 2000.
While Year 2000 issues could have a negative effect on the fund, BlackRock, the
fund's investment adviser, is currently working to avoid such problems. Black-
Rock is also working with other systems providers and vendors to determine
their systems' ability to handle Year 2000 problems. There is no guarantee,
however, that systems will work properly on January 1, 2000. Year 2000 problems
may also hurt issuers whose securities the fund holds or securities markets
generally.

When you invest in this fund you are not making a bank deposit. Your investment
is not insured or guaranteed by the Federal Deposit Insurance Corporation or by
any bank or governmental agency.

                                                                             5
<PAGE>

Risk / Return Information

The chart and table below give you a picture of the fund's long-term perfor-
mance for Investor A Shares (in the chart) and for Investor A, B and C Shares
(in the table). The information shows you how the fund's performance has varied
year by year and provides some indication of the risks of investing in the
fund. The table compares the fund's performance to that of the Merrill Lynch 1-
3 Year Treasury Index, a recognized unmanaged index of bond market performance.
The chart and the table both assume reinvestment of dividends and distribu-
tions. As with all such investments, past performance is not an indication of
future results. Sales charges are not reflected in the bar chart. If they were,
returns would be less than those shown.

The performance for the period before Investor Shares were launched is based
upon performance for older share classes of the fund. Investor A Shares were
launched in January 1996, Investor B Shares were launched in November 1996 and
Investor C Shares were launched in February 1997. The actual return of Investor
Shares would have been lower than shown because Investor Shares have higher
expenses than these older classes. Also, the actual returns of Investor B and C
Shares would have been lower compared to Investor A Shares.

As of 12/31          Investor A Shares
- --------------------------------------------------------------------------------
A N N U A L   T O T A L   R E T U R N S
- --------------------------------------------------------------------------------

                           [BAR CHART APPEARS HERE]

  Best Quarter          93      5.66
  Q1 '95: 3.26%         94      1.39
                        95     10.51
                        96      4.53
  Worst Quarter         97      5.56
  Q1 '94: -0.18%        98      6.14


As of 12/31/98
- --------------------------------------------------------------------------------
A V E R A G E   A N N U A L   T O T A L  R E T U R N S
- --------------------------------------------------------------------------------

                                                          Since   Inception
                           1 Year   3 Years   5 Years   Inception    Date
- --------------------------------------------------------------------------------
Low Duration Bond; Inv A    2.96%    4.34%     4.94%      4.91%    07/01/92
- --------------------------------------------------------------------------------
Low Duration Bond; Inv B    0.61%    3.63%     4.83%      5.16%    07/01/92
- --------------------------------------------------------------------------------
Low Duration Bond; Inv C    4.30%    4.86%     5.26%      5.16%    07/01/92
- --------------------------------------------------------------------------------
ML 1-3 Yr. Treasury         7.00%    6.21%     5.99%      5.93%      N/A
- --------------------------------------------------------------------------------

 These returns assume payment of applicable sales charges.

6
<PAGE>

Expenses and Fees

Expenses and Fees
As a shareholder you pay certain fees and expenses. Shareholder transaction
fees are paid out of your investment and annual fund operating expenses are
paid out of fund assets and are reflected in the fund's price.

This prospectus offers shareholders different ways to invest with three sepa-
rate pricing options. You need to understand your choices so that you can
choose the pricing option that is most suitable for you. With one option (In-
vestor A Shares) you pay a one-time front-end transaction fee each time you buy
shares. The other options (Investor B and Investor C Shares) have no front-end
charges but have higher on-going fees, which are paid over the life of the
investment, and have a contingent deferred sales charge (CDSC) that you may pay
when you redeem your Shares. Which option should you choose? It depends on your
individual circumstances. You should know that the lowest sales charge won't
necessarily be the least expensive option over time. For example, if you intend
to hold your shares long term it may cost less to buy A Shares than B or C
Shares.

The tables below explain your pricing options and describe the fees and
expenses that you may pay if you buy and hold Investor A, B and C Shares of the
fund. The "Annual Fund Operating Expenses" table is based on expenses for the
most recent fiscal year.

Shareholder Fees (Fees paid directly from your investment)

<TABLE>
<CAPTION>
                               A Shares B Shares C Shares

<S>                            <C>      <C>      <C>
Maximum Front-End Sales
 Charge*                         3.0%    0.0%    0.0%
(as percentage of offering
 price)
Maximum Deferred Sales Charge    0.0%    4.5%**  1.00%***
(as percentage of offering
 price)
</TABLE>
  * Reduced front-end sales charges may be available. A CDSC of up to 1.00% is
    assessed on certain redemptions of Investor A Shares that are purchased
    with no initial sales charge as part of an investment of $1,000,000 or
    more.
 ** The CDSC is 4.5% if shares are redeemed in less than one year. The CDSC for
    Investor B Shares decreases for redemptions made in subsequent years. After
    six years there is no CDSC on B Shares. (See page 120 for complete schedule
    of CDSCs.)
*** There is no CDSC on C Shares after one year.
                                                                             7
<PAGE>

Annual Fund Operating Expenses
(Expenses that are deducted from fund assets)

<TABLE>
<CAPTION>
                                        A Shares B Shares C Shares
<S>                                      <C>      <C>      <C>
Advisory Fees                             .50%     .50%     .50%
Distribution and service
 (12b-1) fees                             .50%    1.15%    1.15%
Other expenses                            .52%     .52%     .52%
Total annual fund operating expenses     1.52%    2.17%    2.17%
Fee waivers and expense reimbursements*   .50%     .40%     .40%
Net Expenses*                            1.02%    1.77%    1.77%
</TABLE>

  * BlackRock has contractually agreed to waive or reimburse fees or expenses
    in order to limit certain (but not all) fund expenses for the next year.
    The fund may have to repay these waivers and reimbursements to BlackRock in
    the following two years if the repayment can be made within these expense
    limits. In addition, BlackRock Distributors, Inc., the fund's distributor,
    has contractually agreed to waive all 12b-1 distribution fees on Investor A
    Shares (otherwise payable at the maximum annual rate of .10% of average
    daily net assets) for the next year. "Net Expenses" in the table have been
    restated to reflect these waivers and reimbursements.

The table does not reflect charges or credits which investors might incur if
they invest through a financial institution.

Example:
This example is intended to help you compare the cost of investing in the fund
with the cost of investing in other mutual funds. We are assuming an initial
investment of $10,000, 5% total return each year with no changes in operating
expenses (except for the waivers in the first year discussed above), redemption
at the end of each time period and, with respect to B Shares and C Shares only,
no redemption at the end of each time period. Although your actual cost may be
higher or lower, based on these assumptions your costs would be:

<TABLE>
<CAPTION>
                 1 Year 3 Years 5 Years 10 Years

<S>              <C>    <C>     <C>     <C>
A Shares*         $401   $718   $1,058  $2,017
B Shares**
   Redemption     $630   $991   $1,328  $2,229***
B Shares
   No Redemption  $180   $641   $1,128  $2,229***
C Shares**
   Redemption     $280   $641   $1,128  $2,472
C Shares
   No Redemption  $180   $641   $1,128  $2,472
</TABLE>
  * Reflects imposition of sales charge.
 ** Reflects deduction of CDSC.
*** Based on the conversion of the Investor B Shares to Investor A Shares after
    seven years.

Fund Management
Robert Kapito and Scott Amero co-manage the fund at BlackRock Financial Manage-
ment, Inc. (BFM). Robert Kapito has been Vice Chairman of BFM since 1988 and
portfolio co-manager since inception. Scott Amero has been a Managing Director
of BFM since 1990 and portfolio co-manager since inception.

  IMPORTANT DEFINITIONS

 Advisory Fees: Fees
 paid to the investment
 adviser for portfolio
 management services.

 Service Fees: Fees that
 are paid to BlackRock
 and /or its affiliates
 for shareholder account
 service and mainte-
 nance.

 Distribution Fees: A
 method of charging dis-
 tribution-related
 expenses against fund
 assets.

 Other Expenses: Include
 administration, trans-
 fer agency, custody,
 professional fees and
 registration fees.

8
<PAGE>

Financial Highlights
The financial information in the table below shows the fund's financial perfor-
mance for the periods indicated. Certain information reflects results for a
single fund share. The term "Total Return" indicates how much your investment
would have increased or decreased during this period of time and assumes that
you have reinvested all dividends and distributions. These figures have been
audited by PricewaterhouseCoopers LLP, the fund's independent accountants. The
auditor's report, along with the fund's financial statements, are included in
the Company's annual report, which is available upon request (see back cover
for ordering instructions).

FINANCIAL HIGHLIGHTS
- --------------------------------------------------------------------------------
(For an Investor A, B or C Share Outstanding Throughout Each Period)

                           Low Duration Bond Portfolio

<TABLE>
<CAPTION>
                                      INVESTOR A                                        INVESTOR B
                                        SHARES                                            SHARES
                           --------------------------------------------------      ---------------------------
                                                                                                  For the
                                                                                                  period
                            Year        Year       4/1/96          1/12/96/1/        Year       11/18/96/1/
                            Ended       Ended      through          through         Ended        through
                           9/30/98     9/30/97     9/30/96          3/31/96         9/30/98       9/30/97
                           --------------------------------------------------      ---------------------------
<S>                        <C>         <C>         <C>             <C>              <C>         <C>
Net asset value at
 beginning of period       $ 9.89      $ 9.79      $ 9.79           $ 9.91          $ 9.89        $ 9.86
                           ------      ------      ------           ------          ------        ------
Income from investment
 operations
 Net investment income       0.51        0.52        0.25             0.10            0.41          0.41
 Net gain (loss) on
  investments (both
  realized and
  unrealized)                0.14        0.09       (0.01)           (0.12)           0.17           - -
                           ------      ------      ------           ------          ------        ------
 Total from investment
  operations                 0.65        0.61        0.24            (0.02)           0.58          0.41
                           ------      ------      ------           ------          ------        ------
Less distributions
 Distributions from net
  investment income         (0.51)      (0.51)      (0.24)           (0.10)          (0.44)        (0.38)
 Distributions from net
  realized capital gains      - -         - -         - -              - -             - -           - -
                           ------      ------      ------           ------          ------        ------
 Total distributions        (0.51)      (0.51)      (0.24)           (0.10)          (0.44)        (0.38)
                           ------      ------      ------           ------          ------        ------
Net asset value at end of
 period                    $10.03      $ 9.89      $ 9.79           $ 9.79          $10.03        $ 9.89
                           ======      ======      ======           ======          ======        ======
Total return/3/              6.78%       6.39%       2.46%           (0.15)%          5.99%         4.31%
Ratios/Supplemental data
 Net assets at end of
  period (in thousands)    $2,850      $1,079      $  938           $  719          $  398        $   13
 Ratios of expenses to
  average net assets
 After
  advisory/administration
  fee waivers                1.02%/4/    1.02%/4/    1.02%/2/,/4/     1.01%/2/,/4/    1.76%/4/      1.73%/2/,/4/
 Before
  advisory/administration
  fee waivers                1.42%       1.35%       1.30%/2/         1.21%/2/        2.16%         2.06%/2/
 Ratios of net investment
  income to average net
  assets
 After
  advisory/administration
  fee waivers                6.59%       5.72%       5.20%/2/         4.94%/2/        5.82%         4.96%/2/
 Before
  advisory/administration
  fee waivers                6.19%       5.39%       4.92%/2/         4.74%/2/        5.42%         4.63%/2/
Portfolio turnover rate       227%        371%        228%             185%            227%          371%

<CAPTION>
                                INVESTOR C
                                  SHARES
                           ------------------------
                            Year        Year
                            Ended       Ended
                           9/30/98     9/30/97
                           ------------------------
<S>                        <C>         <C>
Net asset value at
 beginning of period       $ 9.89        $ 9.87
                           ----------- ----------------
Income from investment
 operations
 Net investment income       0.44          0.26
 Net gain (loss) on
  investments (both
  realized and
  unrealized)                0.14          0.02
                           ----------- ----------------
 Total from investment
  operations                 0.58          0.28
                           ----------- ----------------
Less distributions
 Distributions from net
  investment income         (0.44)        (0.26)
 Distributions from net
  realized capital gains      - -           - -
                           ----------- ----------------
 Total distributions        (0.44)        (0.26)
                           ----------- ----------------
Net asset value at end of
 period                    $10.03        $ 9.89
                           =========== ================
Total return/3/              5.99%         2.91%
Ratios/Supplemental data
 Net assets at end of
  period (in thousands)    $  342        $   72
 Ratios of expenses to
  average net assets
 After
  advisory/administration
  fee waivers                1.75%/4/      1.72%/2/,/4/
 Before
  advisory/administration
  fee waivers                2.15%         2.05%/2/
 Ratios of net investment
  income to average net
  assets
 After
  advisory/administration
  fee waivers                5.70%         5.00%/2/
 Before
  advisory/administration
  fee waivers                5.30%         4.67%/2/
Portfolio turnover rate       227%          371%
</TABLE>

                           ----------------------------------------------------

/1/Commencement of operations of share class.
/2/Annualized.
/3/Neither front-end sales load nor contingent deferred sales load is
  reflected.
/4/Including interest expense, ratios for the Investor A, Investor B and
  Investor C Shares would have been 2.32%, 3.08% and 2.98%, respectively, for
  the year ended September 30, 1998, 2.02%, 2.19% and 2.23%, respectively, for
  the year ended September 30, 1997, 1.12% for the year ended September 30,
  1996 and 1.34% for the year ended March 31, 1996.
                                                                      9
<PAGE>

[GRAPHIC     BlackRock
 APPEARS     Intermediate Government
 HERE]       Bond Portfolio

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

Investment Goal
The fund seeks current income consistent with the preservation of capital.

Primary Investment Strategies
In pursuit of this goal, the fund manager invests primarily in the highest
rated intermediate government and agency bonds. The fund normally invests at
least 80% of its total assets in bonds and at least 65% of its total assets in
intermediate bonds issued or guaranteed by the U.S. Government and its agen-
cies. The fund defines intermediate bonds as those with maturities of between
five and ten years.

Securities purchased by the fund are rated in the highest rating category (AAA
or Aaa) at the time of purchase by at least one major rating agency or are
determined by the fund manager to be of similar quality.

The management team evaluates categories of the government/agency market and
individual bonds within these categories. The manager selects bonds from sev-
eral categories including: U.S. Treasuries and agency securities, commercial
and residential mortgage-backed securities, asset-backed securities and corpo-
rate bonds. Securities are purchased for the fund when the manager determines
that they have the potential for above-average current income. The fund mea-
sures its performance against the Lehman Brothers Intermediate Government
Index (the benchmark).

If a security falls below the highest rating, the manager will decide whether
to continue to hold the security. A security will be sold if, in the opinion
of the fund manager, the risk of continuing to hold the security is unaccept-
able when compared to the total return potential.

The fund manager will normally attempt to structure the fund's portfolio to
have comparable duration to its benchmark. Duration, which measures price sen-
sitivity to interest rate changes, is not necessarily equal to average maturi-
ty.

The fund manager may, when consistent with the fund's investment objective,
use options or futures (commonly known as derivatives). The primary purpose of
using derivatives is to attempt to reduce risk to the fund as a whole (hedge)
but they may also be

  IMPORTANT DEFINITIONS


 Asset-Backed Securi-
 ties: Bonds that are
 backed by a pool of
 assets, usually loans
 such as installment
 sale contracts or
 credit card receiv-
 ables.

 Bonds: Debt obligations
 such as bonds and
 debentures, U.S. Gov-
 ernment securities,
 debt obligations of
 domestic and foreign
 corporations, debt
 obligations of foreign
 governments and their
 political subdivisions,
 asset-backed securi-
 ties, various mortgage-
 backed securities (both
 residential and commer-
 cial), other floating
 or variable rate obli-
 gations, municipal
 obligations and zero
 coupon debt securities.

 Commercial Mortgage-
 Backed Securities
 (CMBS): Bonds that are
 backed by a mortgage
 loan or pools of loans
 secured by commercial
 property, not residen-
 tial mortgages.

 Duration: A mathemati-
 cal calculation of the
 average life of a bond
 (or bonds in a bond
 fund) that serves as a
 useful measure of its
 price risk. Each year
 of duration represents
 an expected 1% change
 in the price of a bond
 for every 1% change in
 interest rates. For
 example, if a bond fund
 has an average duration
 of four years, its
 price will fall about
 4% when interest rates
 rise by one percentage
 point. Conversely, the
 bond fund's price will
 rise about 4% when
 interest rates fall by
 one percentage point.

 Lehman Brothers Inter-
 mediate Government
 Index: An unmanaged
 index comprised of
 Treasury and Agency
 issues from the more
 comprehensive Lehman
 Aggregate Index. This
 index concentrates on
 intermediate maturity
 bonds and thus excludes
 all maturities from the
 broader index below one
 year and above 9.9
 years.

 Maturity: The date upon
 which debt securities
 are due to be repaid,
 that is, the date when
 the issuer generally
 must pay back the face
 amount of the security.

10
<PAGE>

used to maintain liquidity, commit cash pending investment or to increase
returns. The fund may also enter into interest rate transactions as a hedging
technique. In these transactions, the fund exchanges its right to pay or
receive interest with another party for their right to pay or receive interest.

The fund can borrow money to buy additional securities. This practice is known
as "leverage." The fund may borrow from banks or other financial institutions
or through reverse repurchase agreements (under which the fund sells securities
and agrees to buy them back at a particular date and price). The fund normally
may borrow up to 33 1/3% of the value of its total assets.

The fund may lend some of its securities on a short-term basis in order to earn
extra income. The fund will receive collateral in cash or high quality securi-
ties equal to the current value of the loaned securities. These loans will be
limited to 33 1/3% of the value of the fund's total assets.

Should the Company's Board of Trustees determine that the investment objective
of the fund should be changed, shareholders will be given at least 30 days
notice before any such change is made.

Key Risks

Key Risks
While the fund manager chooses bonds he believes can provide above average cur-
rent income, there is no guarantee that shares of the Fund will not lose value.
This means you could lose money.

A main risk of investing in the fund is interest rate risk. Typically, when
interest rates rise, there is a corresponding decline in the market value of
bonds such as those held by the fund.

The fund may make investments in residential and commercial mortgage-backed
securities and other asset-backed securities. The characteristics of these
mortgage-backed and asset-backed securities differ from traditional fixed
income securities.

A main difference is that the principal on mortgage-or asset-backed securities
may normally be prepaid at any time, which will reduce the yield and market
value of these securities. Asset-backed securities and CMBS generally experi-
ence less prepayment than residential mortgage-backed securities. In periods of
falling interest rates, the rate of prepayments tends to increase (as does
price fluctuations) as borrowers are motivated to pay off debt and refinance at
new lower rates. During such periods, reinvestment of the prepayment proceeds
by the manager will generally be at lower rates of return than the return on
the assets which were prepaid.

  IMPORTANT DEFINITIONS



 Mortgage-Backed Securi-
 ties: Asset-backed
 securities based on a
 particular type of
 asset, a mortgage.
 There is a wide variety
 of mortgage backed
 securities involving
 commercial or residen-
 tial, fixed rate or
 adjustable rate mort-
 gages and mortgages
 issued by banks or gov-
 ernment agencies.

 Total Return: A way of
 measuring fund perfor-
 mance. Total return is
 based on a calculation
 that takes into account
 income dividends, capi-
 tal gain distributions
 and the increase or
 decrease in share
 price.



                                                                             11
<PAGE>

Certain asset-backed securities are based on loans that are unsecured, which
means that there is no collateral to seize if the underlying borrower
defaults. Other asset-based securities may not have the benefit of as much
collateral as mortgage-backed securities.

Treasury obligations differ only in their interest rates, maturities and times
of issuance. Obligations of U.S. Government agencies and authorities are sup-
ported by the full faith and credit of the United States. Others are supported
by the right of the issuer to borrow from the Treasury, and others are sup-
ported only by the credit of the entity. No assurance can be given that the
U.S. Government will provide financial support to its agencies and authorities
if it is not obligated by law to do so.

The fund's use of derivatives and interest rate transactions may reduce the
fund's returns and/or increase volatility, which is defined as the character-
istic of a security or a market to fluctuate significantly in price within a
short period of time. Leverage is a speculative technique which may expose the
fund to greater risk and increase its costs. Increases and decreases in the
value of the fund's portfolio will be magnified when the fund uses leverage.
The fund will also have to pay interest on its borrowings, reducing the fund's
return.

Securities loans involve the risk of a delay in receiving additional collat-
eral if the value of the securities goes up while they are on loan. There is
also the risk of delay in recovering the loaned securities and of losing
rights to the collateral if a borrower goes bankrupt.

The fund, like any business, could be affected if the computer systems on
which it relies do not properly process information beginning on January 1,
2000. While Year 2000 issues could have a negative effect on the fund, Black-
Rock, the fund's investment adviser, is currently working to avoid such prob-
lems. BlackRock is also working with other systems providers and vendors to
determine their systems' ability to handle Year 2000 problems. There is no
guarantee, however, that systems will work properly on January 1, 2000. Year
2000 problems may also hurt issuers whose securities the fund holds or securi-
ties markets generally.

When you invest in this fund you are not making a bank deposit. Your invest-
ment is not insured or guaranteed by the Federal Deposit Insurance Corporation
or by any bank or governmental agency.

12
<PAGE>

These returns assume payment of applicable sales charges.

Risk / Return Information
The chart and table below give you a picture of the fund's long-term perfor-
mance for Investor A Shares (in the chart) and for Investor A, B and C Shares
(in the table). The information shows you how the fund's performance has varied
year by year and provides some indication of the risks of investing in the
fund. The table compares the fund's performance to that of the Lehman Brothers
Intermediate Government Index, a recognized unmanaged index of bond market per-
formance. The chart and the table both assume reinvestment of dividends and
distributions. As with all such investments, past performance is not an indica-
tion of future results. Sales charges are not reflected in the bar chart. If
they were, returns would be less than those shown.

The performance for the period before Investor Shares were launched is based
upon performance for older share classes of the fund. Investor A Shares were
launched in May 1992 and Investor B and C Shares were launched in October 1996.
The actual return of Investor Shares would have been lower than shown because
Investor Shares have higher expenses than these older classes. Also, the actual
returns of Investor B and C Shares would have been lower compared to Investor A
Shares.

As of 12/31          Investor A Shares
- --------------------------------------------------------------------------------
A N N U A L   T O T A L   R E T U R N S
- --------------------------------------------------------------------------------

                           [BAR CHART APPEARS HERE]

  Best Quarter          93      7.68
  Q1 '95: 4.42%         94     -3.60
                        95     13.53
                        96      3.83
  Worst Quarter         97      7.23
  Q1 '94: -2.45%        98      7.13


As of 12/31/98
- --------------------------------------------------------------------------------
A V E R A G E   A N N U A L   T O T A L   R E T U R N S
- --------------------------------------------------------------------------------
                                                              Since   Inception
                               1 Year   3 Years   5 Years   Inception    Date
- --------------------------------------------------------------------------------
Intermediate Govt. Bond; Inv A  2.87%    4.62%     4.61%      5.52%    04/20/92
- --------------------------------------------------------------------------------
Intermediate Govt. Bond; Inv B  1.54%    4.22%     4.70%      5.91%    04/20/92
- --------------------------------------------------------------------------------
Intermediate Govt. Bond; Inv C  5.26%    5.46%     5.12%      5.91%    04/20/92
- --------------------------------------------------------------------------------
LB Intermediate Govt.           8.48%    6.74%     6.45%      7.14%      N/A*
- --------------------------------------------------------------------------------

 These returns assume payment of applicable sales charges.

 * For comparative purposes, the value of the index on 05/01/92 is used as the
   beginning value on 04/20/92.

                                                                             13
<PAGE>

Expenses and Fees

Expenses and Fees
As a shareholder you pay certain fees and expenses. Shareholder transaction
fees are paid out of your investment and annual fund operating expenses are
paid out of fund assets and are reflected in the fund's price.

This prospectus offers shareholders different ways to invest with three sepa-
rate pricing options. You need to understand your choices so that you can
choose the pricing option that is most suitable for you. With one option (In-
vestor A Shares) you pay a one-time front-end transaction fee each time you
buy shares. The other options (Investor B and Investor C Shares) have no
front-end charges but have higher on-going fees, which are paid over the life
of the investment, and have a contingent deferred sales charge (CDSC) that you
may pay when you redeem your shares. Which option should you choose? It
depends on your individual circumstances. You should know that the lowest
sales charge won't necessarily be the least expensive option over time. For
example, if you intend to hold your shares long term it may cost less to buy A
Shares than B or C Shares.

The tables below explain your pricing options and describe the fees and
expenses that you may pay if you buy and hold Investor A, B and C Shares of
the fund. The "Annual Fund Operating Expenses" table is based on expenses for
the most recent fiscal year.

Shareholder Fees (Fees paid directly from your investment)

<TABLE>
<CAPTION>
                               A Shares B Shares C Shares

<S>                            <C>      <C>      <C>
Maximum Front-End Sales
 Charge*                         4.0%    0.0%    0.0%
(as percentage of offering
 price)
Maximum Deferred Sales Charge    0.0%    4.5%**  1.00%***
(as percentage of offering
 price)
</TABLE>
  * Reduced front-end sales charges may be available. A CDSC of up to 1.00% is
    assessed on certain redemptions of Investor A Shares that are purchased
    with no initial sales charge as part of an investment of $1,000,000 or
    more.
 ** The CDSC is 4.5% if shares are redeemed in less than one year. The CDSC
    for Investor B Shares decreases for redemptions made in subsequent years.
    After six years there is no CDSC on B Shares. (See page 120 for complete
    schedule of CDSCs.)
*** There is no CDSC on C Shares after one year.


14
<PAGE>

  IMPORTANT DEFINITIONS


 Advisory Fees: Fees
 paid to the investment
 adviser for portfolio
 management services.

 Service Fees: Fees that
 are paid to BlackRock
 and /or its affiliates
 for shareholder account
 service and mainte-
 nance.

 Distribution Fees: A
 method of charging dis-
 tribution-related
 expenses against fund
 assets.

 Other Expenses: Include
 administration, trans-
 fer agency, custody,
 professional fees and
 registration fees.



Annual Fund Operating Expenses
(Expenses that are deducted from fund assets)

<TABLE>
<CAPTION>
                                         A Shares B Shares C Shares
<S>                                      <C>      <C>      <C>
Advisory Fees                              .50%     .50%     .50%
Distribution and service (12b-
 1) fees                                   .50%    1.15%    1.15%
Other expenses                             .42%     .42%     .42%
Total annual fund operating
 expenses                                 1.42%    2.07%    2.07%
Fee waivers and expense reimbursements*    .35%     .25%     .25%
Net Expenses*                             1.07%    1.82%    1.82%
</TABLE>
  * BlackRock has contractually agreed to waive or reimburse fees or expenses
    in order to limit certain (but not all) fund expenses for the next year.
    The fund may have to repay these waivers and reimbursements to BlackRock in
    the following two years if the repayment can be made within these expense
    limits. In addition, BlackRock Distributors, Inc., the fund's distributor,
    has contractually agreed to waive all 12b-1 distribution fees on Investor A
    Shares (otherwise payable at the maximum annual rate of .10% of average
    daily net assets) for the next year. "Net Expenses" in the table have been
    restated to reflect these waivers and reimbursements.

The table does not reflect charges or credits which investors might incur if
they invest through a financial institution.

Example:
This example is intended to help you compare the cost of investing in the fund
with the cost of investing in other mutual funds. We are assuming an initial
investment of $10,000, 5% total return each year with no changes in operating
expenses (except for the waivers in the first year discussed above), redemption
at the end of each time period and, with respect to B Shares and C Shares only,
no redemption at the end of each time period. Although your actual cost may be
higher or lower, based on these assumptions your costs would be:

<TABLE>
<CAPTION>
                 1 Year 3 Years 5 Years 10 Years

<S>              <C>    <C>     <C>     <C>
A Shares*         $505   $798   $1,113  $2,005
B Shares**
   Redemption     $635   $975   $1,291  $2,136***
B Shares
   No Redemption  $185   $625   $1,091  $2,136***
C Shares**
   Redemption     $285   $625   $1,091  $2,380
C Shares
   No Redemption  $185   $625   $1,091  $2,380
</TABLE>
  *Reflects imposition of sales charge.
 **Reflects deduction of CDSC.
*** Based on the conversion of the Investor B Shares to Investor A Shares after
    seven years.

Fund Management
The co-managers of the fund are Robert Kapito, Vice Chairman of BlackRock
Financial Management, Inc (BFM) since 1988, Scott Amero, Managing Director of
BFM since 1990 and Michael Lustig, Director of BFM since 1989. They have all
co-managed the fund since 1995.
                                                                             15
<PAGE>

Financial Highlights
The financial information in the table below shows the fund's financial perfor-
mance for the periods indicated. Certain information reflects results for a
single fund share. The term "Total Return" indicates how much your investment
would have increased or decreased during this period of time and assumes that
you have reinvested all dividends and distributions. These figures have been
audited by PricewaterhouseCoopers LLP, the fund's independent accountants. The
auditor's report, along with the fund's financial statements, are included in
the Company's annual report which is available upon request (see back cover for
ordering instructions).

FINANCIAL HIGHLIGHTS
- --------------------------------------------------------------------------------
(For an Investor A, B or C Share Outstanding Throughout Each Period)

                      Intermediate Government Bond Portfolio

<TABLE>
<CAPTION>
                                                                                            INVESTOR
                                             INVESTOR A SHARES                              B SHARES
                           -------------------------------------------------------   ------------------------
                                                                                                   For the
                                                                                                   Period
                            Year        Year        Year        Year        Year      Year       10/11/96/1/
                            Ended       Ended       Ended       Ended       Ended     Ended        through
                           9/30/98     9/30/97     9/30/96     9/30/95     9/30/94   9/30/98       9/30/97
<S>                        <C>         <C>         <C>         <C>         <C>       <C>         <C>
Net asset value at
 beginning of
 period                    $10.11      $ 9.92      $10.03      $ 9.64      $10.60    $10.11        $ 9.98
                           ------      ------      ------      ------      ------    ------        ------
Income from investment
 operations
 Net investment income       0.53        0.54        0.55        0.55        0.53      0.47          0.45
 Net gain (loss) on
  investments
  (both realized and
  unrealized)                0.38        0.19       (0.13)       0.39       (0.87)     0.37          0.13
                           ------      ------      ------      ------      ------    ------        ------
 Total from investment
  operations                 0.91        0.73        0.42        0.94       (0.34)     0.84          0.58
                           ------      ------      ------      ------      ------    ------        ------
Less distributions
 Distributions from net
  investment income         (0.54)      (0.54)      (0.53)      (0.55)      (0.52)    (0.47)        (0.45)
 Distributions from net
  realized capital gains      - -         - -         - -         - -       (0.10)      - -           - -
                           ------      ------      ------      ------      ------    ------        ------
 Total distributions        (0.54)      (0.54)      (0.53)      (0.55)      (0.62)    (0.47)        (0.45)
                           ------      ------      ------      ------      ------    ------        ------
Net asset value at end of
 period                    $10.48      $10.11      $ 9.92      $10.03      $ 9.64    $10.48        $10.11
                           ======      ======      ======      ======      ======    ======        ======
Total return/3/              9.32%       7.57%       4.36%       9.98%      (3.36)%    8.51%         5.94%
Ratios/Supplemental data
 Net assets at end of
  period (in thousands)    $7,972      $5,374      $5,903      $9,802      $8,508    $  361        $   28
 Ratios of expenses to
  average net assets
 After
  advisory/administration
  fee waivers                1.05%/4/    1.02%/4/    0.95%/4/    0.70%/4/    0.65%     1.79%/4/      1.77%/2/,/4/
 Before
  advisory/administration
  fee waivers                1.31%       1.33%       1.25%       1.07%       1.05%     2.05%         2.08%/2/
 Ratios of net investment
  income
  to average net assets
 After
  advisory/administration
  fee waivers                5.37%       5.54%       5.64%       5.67%       5.24%     4.66%         4.75%/2/
 Before
  advisory/administration
  fee waivers                5.11%       5.23%       5.35%       5.30%       4.84%     4.40%         4.44%/2/
Portfolio turnover rate       272%        291%        580%        247%          9%      272%          291%

<CAPTION>
                                INVESTOR C SHARES
                           ----------------------------
                            Year Ended      Year Ended
                             9/30/98          9/30/97
<S>                        <C>         <C>
Net asset value at
 beginning of
 period                    $10.11        $ 9.98
                           ----------- ----------------
Income from investment
 operations
 Net investment income       0.47          0.45
 Net gain (loss) on
  investments
  (both realized and
  unrealized)                0.37          0.13
                           ----------- ----------------
 Total from investment
  operations                 0.84          0.58
                           ----------- ----------------
Less distributions
 Distributions from net
  investment income         (0.47)        (0.45)
 Distributions from net
  realized capital gains      - -           - -
                           ----------- ----------------
 Total distributions        (0.47)        (0.45)
                           ----------- ----------------
Net asset value at end of
 period                    $10.48        $10.11
                           =========== ================
Total return/3/              8.51%         5.94%
Ratios/Supplemental data
 Net assets at end of
  period (in thousands)    $  299        $   51
 Ratios of expenses to
  average net assets
 After
  advisory/administration
  fee waivers                1.78%/4/      1.71%/2/,/4/
 Before
  advisory/administration
  fee waivers                2.04%         2.02%/2/
 Ratios of net investment
  income
  to average net assets
 After
  advisory/administration
  fee waivers                4.51%         4.57%/2/
 Before
  advisory/administration
  fee waivers                4.25%         4.26%/2/
Portfolio turnover rate       272%          291%
</TABLE>
                      ---------------------------------------------------------

/1/Commencement of operations of share class.
/2/Annualized.
/3/Neither front-end sales load nor contingent deferred sales load is
reflected.
/4/Including interest expense, ratios for the Investor A, Investor B and
  Investor C Shares would have been 1.09%, 1.84% and 1.81%, respectively, for
  the year ended September 30, 1998, 1.14%, 1.90% and 1.78%, respectively, for
  the year ended September 30, 1997, 1.14% for the year ended September 30,
  1996 and 0.70% for the year ended September 30, 1995.
16
<PAGE>

[GRAPHIC     BlackRock
 APPEARS     Intermediate Bond
 HERE]       Portfolio

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

Investment Goal
The fund seeks current income consistent with the preservation of capital.

Primary Investment Strategies
In pursuit of this goal, the fund manager invests primarily in intermediate
bonds. The fund normally invests at least 80% of its total assets in bonds and
at least 65% of its total assets in intermediate bonds. The fund defines inter-
mediate bonds as those with maturities of between five and ten years.

The fund only buys securities that are rated investment grade at the time of
purchase by at least one major rating agency or determined by the manager to be
of similar quality.

The management team evaluates categories of the bond market and individual
securities within those categories. The manager selects bonds from several cat-
egories including: U.S. Treasuries and agency securities, commercial and resi-
dential mortgage-backed securities, asset-backed securities and corporate
bonds. Securities are purchased for the fund when the manager determines that
they have the potential for above-average current income. The fund measures its
performance against the Lehman Brothers Intermediate Government/Corporate Index
(the benchmark).

If a security falls below investment grade, the manager will decide whether to
continue to hold the security. A security will be sold if, in the opinion of
the fund manager, the risk of continuing to hold the security is unacceptable
when compared to the total return potential.

The fund manager will normally attempt to structure the fund's portfolio to
have comparable duration to its benchmark. Duration, which measures price sen-
sitivity to interest rate changes, is not necessarily equal to average maturi-
ty.

The fund manager may, when consistent with the fund's investment objective, use
options or futures (commonly known as derivatives). The primary purpose of
using derivatives is to attempt to reduce risk to the fund as a whole (hedge)
but they may also be used to maintain liquidity, commit cash pending investment
or to

  IMPORTANT DEFINITIONS


 Asset-Backed Securi-
 ties: Bonds that are
 backed by a pool of
 assets, usually loans
 such as installment
 sale contracts or
 credit card receiv-
 ables.

 Bonds: Debt obligations
 such as bonds and
 debentures, U.S. Gov-
 ernment securities,
 debt obligations of
 domestic and foreign
 corporations, debt
 obligations of foreign
 governments and their
 political subdivisions,
 asset-backed securi-
 ties, various mortgage-
 backed securities (both
 residential and commer-
 cial), other floating
 or variable rate obli-
 gations, municipal
 obligations and zero
 coupon debt securities.

 Commercial Mortgage-
 Backed Securities
 (CMBS): Bonds that are
 backed by a mortgage
 loan or pools of loans
 secured by commercial
 property, not residen-
 tial mortgages.

 Duration: A mathemati-
 cal calculation of the
 average life of a bond
 (or bonds in a bond
 fund) that serves as a
 useful measure of its
 price risk. Each year
 of duration represents
 an expected 1% change
 in the price of a bond
 for every 1% change in
 interest rates. For
 example, if a bond fund
 has an average duration
 of four years, its
 price will fall about
 4% when interest rates
 rise by one percentage
 point. Conversely, the
 bond fund's price will
 rise about 4% when
 interest rates fall by
 one percentage point.

 Investment Grade: Secu-
 rities which are rated
 in the four highest
 categories by at least
 one of the major rating
 agencies or determined
 by the fund manager to
 be of similar quality.
 Generally, the higher
 the rating of a bond,
 the higher the likeli-
 hood that interest and
 principal payments will
 be made on time. Secu-
 rities rated in the
 fourth highest category
 by the rating agencies
 are considered invest-
 ment grade but they are
 also considered specu-
 lative, meaning that
 they carry more risk
 than higher rated secu-
 rities and may have
 problems making princi-
 pal and interest pay-
 ments in difficult eco-
 nomic climates.
 Investment grade rat-
 ings do not guarantee
 that bonds will not
 lose value.

                                                                             17
<PAGE>

increase returns. The fund may also enter into interest rate transactions as a
hedging technique. In these transactions, the fund exchanges its right to pay
or receive interest with another party for their right to pay or receive
interest.

The fund can borrow money to buy additional securities. This practice is know
as "leverage." The fund may borrow from banks or other financial institutions
or through reverse repurchase agreements (under which the fund sells securi-
ties and agrees to buy them back at a particular date and price). The fund
normally may borrow up to 33 1/3% of the value of its total assets.

The fund may lend some of its securities on a short-term basis in order to
earn extra income. The fund will receive collateral in cash or high quality
securities equal to the current value of the loaned securities. These loans
will be limited to 33 1/3% of the value of the fund's total assets.

Should the Company's Board of Trustees determine that the investment objective
of the fund should be changed, shareholders will be given at least 30 days
notice before any such change is made.

Key Risks

Key Risks
While the fund manager chooses bonds he believes can provide above average
current income, there is no guarantee that shares of the fund will not lose
value. This means you could lose money.

Two of the main risks of investing in the fund are interest rate risk and
credit risk. Typically, when interest rates rise, there is a corresponding
decline in the market value of bonds such as those held by the fund. Credit
risk refers to the possibility that the issuer of the bond will not be able to
make principal and interest payments.

The fund may make investments in residential and commercial mortgage-backed
securities and other asset-backed securities. The characteristics of these
mortgage-backed and asset-backed securities differ from traditional fixed
income securities.

A main difference is that the principal on mortgage- or asset-backed securi-
ties may normally be prepaid at any time, which will reduce the yield and mar-
ket value of these securities. Asset-backed securities and CMBS generally
experience less prepayment than residential mortgage-backed securities. In
periods of falling interest rates, the rate of prepayments tends to increase
(as does price fluctuation) as borrowers are motivated to pay off debt and
refinance at new lower rates. During such periods, reinvestment of the prepay-
ment proceeds by the manager will generally be at lower rates of return than
the return on the assets which were prepaid.

  IMPORTANT DEFINITIONS


 Lehman Brothers Inter-
 mediate
 Government/Corporate
 Index: An unmanaged
 index comprised of
 Treasury, agency and
 corporate issues from
 the more comprehensive
 Lehman Aggregate Index.
 This index concentrates
 on intermediate matu-
 rity bonds and thus
 excludes all maturities
 from the broader index
 below one year and
 above 9.9 years.

 Maturity: The date upon
 which debt securities
 are due to be repaid,
 that is, the date when
 the issuer generally
 must pay back the face
 amount of the security.

 Mortgage-Backed Securi-
 ties: Asset-backed
 securities based on a
 particular type of
 asset, a mortgage.
 There is a wide variety
 of mortgage backed
 securities involving
 commercial or residen-
 tial, fixed rate or
 adjustable rate mort-
 gages and mortgages
 issued by banks or gov-
 ernment agencies.

 Total Return: A way of
 measuring fund perfor-
 mance. Total return is
 based on a calculation
 that takes into account
 income dividends, capi-
 tal gain distributions
 and the increase or
 decrease in share
 price.

18
<PAGE>

Certain asset-backed securities are based on loans that are unsecured, which
means that there is no collateral to seize if the underlying borrower defaults.
Other asset-based securities may not have the benefit of as much collateral as
mortgage-backed securities.

Treasury obligations differ only in their interest rates, maturities and times
of issuance. Obligations of U.S. Government agencies and authorities are sup-
ported by varying degrees of credit. No assurance can be given that the U.S.
Government will provide financial support to its agencies and authorities if it
is not obligated by law to do so.

The fund's use of derivatives and interest rate transactions may reduce the
fund's returns and/or increase volatility, which is defined as the characteris-
tic of a security or a market to fluctuate significantly in price within a
short period of time. Leverage is a speculative technique which may expose the
fund to greater risk and increase its costs. Increases and decreases in the
value of the fund's portfolio will be magnified when the fund uses leverage.
The fund will also have to pay interest on its borrowings, reducing the fund's
return.

Securities loans involve the risk of a delay in receiving additional collateral
if the value of the securities goes up while they are on loan. There is also
the risk of delay in recovering the loaned securities and of losing rights to
the collateral if a borrower goes bankrupt.

The fund, like any business, could be affected if the computer systems on which
it relies do not properly process information beginning on January 1, 2000.
While Year 2000 issues could have a negative effect on the fund, BlackRock, the
fund's investment adviser, is currently working to avoid such problems. Black-
Rock is also working with other systems providers and vendors to determine
their systems' ability to handle Year 2000 problems. There is no guarantee,
however, that systems will work properly on January 1, 2000. Year 2000 problems
may also hurt issuers whose securities the fund holds or securities markets
generally.

When you invest in this fund you are not making a bank deposit. Your investment
is not insured or guaranteed by the Federal Deposit Insurance Corporation or by
any bank or governmental agency.
                                                                             19
<PAGE>

Risk / Return Information
The chart and table below give you a picture of the fund's long-term perfor-
mance for Investor A Shares (in the chart) and for Investor A, B and C Shares
(in the table). The information shows you how the fund's performance has varied
year by year and provides some indication of the risks of investing in the
fund. The table compares the fund's performance to that of the Lehman Brothers
Intermediate Government/Corporate Index, a recognized unmanaged index of bond
market performance. The chart and the table both assume reinvestment of divi-
dends and distributions. As with all such investments, past performance is not
an indication of future results. Sales charges are not reflected in the bar
chart. If they were, returns would be less than those shown.

The performance for the period before Investor Shares were launched is based
upon performance for older share classes of the fund. Investor A Shares were
launched in May 1994, Investor B Shares were launched in February 1998 and
Investor C Shares were launched in October 1998. The actual return of Investor
Shares would have been lower than shown because Investor Shares have higher
expenses than these older classes. Also, the actual returns of Investor B and C
Shares would have been lower compared to Investor A Shares.

As of 12/31          Investor A Shares
- --------------------------------------------------------------------------------
A N N U A L   T O T A L   R E T U R N S
- --------------------------------------------------------------------------------

                           [BAR CHART APPEARS HERE]

  Best Quarter
  Q2 '95: 4.40%         94     14.10
                        95      3.92
                        96      7.11
  Worst Quarter         97      6.59
  Q1 '94: -2.86%

The bar of 1994 is
based upon performance
for Institutional Shares
of the fund.


As of 12/31/98
- ----------------------------------------------------------------------------
A V E R A G E   A N N U A L   T O T A L   R E T U R N S
- ----------------------------------------------------------------------------

                                                          Since   Inception
                           1 Year   3 Years   5 Years   Inception    Date
- ----------------------------------------------------------------------------
Intermediate Bond; Inv A    5.42%    8.45%     8.07%      9.02%    09/15/93
- ----------------------------------------------------------------------------
Intermediate Bond; Inv B    5.19%    8.28%     8.30%      9.47%    09/15/93
- ----------------------------------------------------------------------------
Intermediate Bond; Inv C    9.05%    9.57%     8.74%      9.47%    09/15/93
- ----------------------------------------------------------------------------
LB Intermediate Govt./Corp. 8.43%    6.76%     6.60%      6.29%      N/A*
- ----------------------------------------------------------------------------

 These returns assume payment of applicable sales charges.

* For comparative purposes, the value of the index on 09/01/93 is used as the
  beginning value on 09/15/93.

Expenses and Fees

Expenses and Fees
As a shareholder you pay certain fees and expenses. Shareholder transaction
fees are paid out of your investment and annual fund operating expenses are
paid out of fund assets and are reflected in the fund's price.

20
<PAGE>

This prospectus offers shareholders different ways to invest with three sepa-
rate pricing options. You need to understand your choices so that you can
choose the pricing option that is most suitable for you. With one option (In-
vestor A Shares) you pay a one-time front-end transaction fee each time you buy
shares. The other options (Investor B and Investor C Shares) have no front-end
charges but have higher on-going fees, which are paid over the life of the
investment, and have a contingent deferred sales charge (CDSC) that you may pay
when you redeem your shares. Which option should you choose? It depends on your
individual circumstances. You should know that the lowest sales charge won't
necessarily be the least expensive option over time. For example, if you intend
to hold your shares long term it may cost less to buy A Shares than B or C
Shares.

The tables below explain your pricing options and describe the fees and
expenses that you may pay if you buy and hold Investor A, B and C Shares of the
fund. The "Annual Fund Operating Expenses" table is based on expenses for the
most recent fiscal year.

<TABLE>
<CAPTION>
                                    A Shares B Shares C Shares

<S>                                <C>      <C>      <C>
Maximum Front-End Sales Charge*      4.0%    0.0%    0.0%
(as percentage of offering price)

Maximum Deferred Sales Charge        0.0%    4.5%**  1.00%***
(as percentage of offering price)
</TABLE>
  * Reduced front-end sales charges may be available. A CDSC of up to 1.00% is
    assessed on certain redemptions of Investor A Shares that are purchased
    with no initial sales charge as part of an investment of $1,000,000 or
    more.
 ** The CDSC is 4.5% if shares are redeemed in less than one year. The CDSC for
    Investor B Shares decreases for redemptions made in subsequent years. After
    six years there is no CDSC on B Shares. (See page 120 for complete schedule
    of CDSCs.)
*** There is no CDSC on C Shares after one year.

Annual Fund Operating Expenses
(Expenses that are deducted from fund assets)

<TABLE>
<CAPTION>
                                A Shares B Shares C Shares

<S>                             <C>      <C>      <C>
Advisory Fees                     .50%     .50%     .50%
Distribution and service (12b-
 1) fees                          .50%    1.15%    1.15%
Other expenses                    .43%     .43%     .43%
Total annual fund operating
 expenses                        1.43%    2.08%    2.08%
Fee waivers and expense
 reimbursements*                  .36%     .26%     .26%
Net Expenses*                    1.07%    1.82%    1.82%
</TABLE>
  * BlackRock has contractually agreed to waive or reimburse fees or expenses
    in order to limit certain (but not all) fund expenses for the next year.
    The fund may have to repay these waivers and reimbursements to BlackRock in
    the following two years if the repayment can be made within these expense
    limits. In addition, BlackRock Distributors Inc., the fund's distributor,
    has contractually agreed to waive all 12b-1 distribution fees on Investor A
    Shares (otherwise payable at the maximum annual rate of .10% of average
    daily net assets) for the next year. "Net Expenses" in the table have been
    restated to reflect these waivers and reimbursements.

The table does not reflect charges or credits which investors might incur if
they invest through a financial institution.

  IMPORTANT DEFINITIONS


 Advisory Fees: Fees
 paid to the investment
 adviser for portfolio
 management services.

 Service Fees: Fees that
 are paid to BlackRock
 and /or its affiliates
 for shareholder account
 service and mainte-
 nance.

 Distribution Fees: A
 method of charging dis-
 tribution-related
 expenses against fund
 assets.

 Other Expenses: Include
 administration, trans-
 fer agency, custody,
 professional fees and
 registration fees.


                                                                             21
<PAGE>

Example:
This example is intended to help you compare the cost of investing in the fund
with the cost of investing in other mutual funds. We are assuming an initial
investment of $10,000, 5% total return each year with no changes in operating
expenses (except for the waivers in the first year discussed above), redemption
at the end of each time period and, with respect to B Shares and C Shares only,
no redemption at the end of each time period. Although your actual cost may be
higher or lower, based on these assumptions your costs would be:

<TABLE>
<CAPTION>
                 1 Year 3 Years 5 Years 10 Years

<S>              <C>    <C>     <C>     <C>
A Shares*         $505   $800   $1,117  $2,015
B Shares**
   Redemption     $635   $977   $1,295  $2,145***
B Shares
   No Redemption  $185   $627   $1,095  $2,145***
C Shares**
   Redemption     $285   $627   $1,095  $2,390
C Shares
   No Redemption  $185   $627   $1,095  $2,390
</TABLE>
  * Reflects imposition of sales charge.
 ** Reflects deduction of CDSC.
*** Based on the conversion of the Investor B Shares to Investor A Shares after
    seven years.

Fund Management

The co-managers of the fund are Robert Kapito, Vice Chairman of BlackRock
Financial Management, Inc. (BFM) since 1988, Scott Amero, Managing Director of
BFM since 1990, and Michael Lustig, Director of BFM since 1989. They have all
co-managed the fund since 1995.

22
<PAGE>

Financial Highlights
The financial information in the table below shows the fund's financial per-
formance for the periods indicated. Certain information reflects results for a
single fund share. The term "Total Return" indicates how much your investment
would have increased or decreased during this period of time and assumes that
you have reinvested all dividends and distributions. These figures have been
audited by PricewaterhouseCoopers LLP, the fund's independent accountants. The
auditor's report, along with the fund's financial statements, are included in
the Company's annual report which is available upon request (see back cover
for ordering instructions).
FINANCIAL HIGHLIGHTS
- --------------------------------------------------------------------------------
(For an Investor A or B Share Outstanding Throughout Each Period)

                        Intermediate Bond Portfolio

<TABLE>
<CAPTION>
                                          INVESTOR A                                 INVESTOR B
                                            SHARES                                     SHARES
                                                                          For the     For the
                                                                          Period       Period
                            Year        Year        Year       Year      5/20/94/1    9/5/98/1
                            Ended       Ended       Ended      Ended     / through   / through
                           9/30/98     9/30/97     9/30/96    9/30/95     9/30/94     9/30/98
<S>                        <C>         <C>         <C>        <C>        <C>         <C>
Net asset value at
 beginning of period       $ 9.49      $ 9.32       $9.43      $9.05       $9.23       $9.51
                           ------      ------       -----      -----       -----       -----
Income from investment
 operations
 Net investment income       0.53        0.53        0.52       0.54        0.20        0.29
 Net gain (loss) on
  investments (both
  realized and
  unrealized)                0.23        0.17       (0.09)      0.38       (0.17)       0.21
                           ------      ------       -----      -----       -----       -----
 Total from investment
  operations                 0.76        0.70        0.43       0.92        0.03        0.50
                           ------      ------       -----      -----       -----       -----
Less distributions
 Distributions from net
  investment income         (0.53)      (0.53)      (0.51)     (0.54)      (0.21)      (0.29)
 Distributions from net
  realized capital gains    (0.05)        - -       (0.03)       - -         - -       (0.05)
                           ------      ------       -----      -----       -----       -----
 Total distributions        (0.58)      (0.53)      (0.54)     (0.54)      (0.21)      (0.34)
                           ------      ------       -----      -----       -----       -----
Net asset value at end of
 period                    $ 9.67      $ 9.49       $9.32      $9.43       $9.05       $9.67
                           ======      ======       =====      =====       =====       =====
Total return/3/              8.30%       7.89%       4.74%     10.35%       0.31%       7.83%
Ratios/Supplemental data
 Net assets at end of
  period (in thousands)    $1,648      $1,116       $ 935      $ 647       $  87       $ 111
 Ratios of expenses to
  average net assets
 After
  advisory/administration
  fee waivers                1.06%/4/    1.00%/4/    0.97%/4/   0.76%/4/    0.85%/2/    1.75%/2/, /4/
 Before
  advisory/administration
  fee waivers                1.33%       1.29%       1.27%      1.11%       1.28%/2/    2.02%/2/
 Ratios of net investment
  income to average net
  assets
 After
  advisory/administration
  fee waivers                6.80%       6.14%       5.83%      5.89%       5.35%/2/    5.59%/2/
 Before
  advisory/administration
  fee waivers                6.53%       5.85%       5.53%      5.55%       4.92%/2/    5.07%/2/
Portfolio turnover rate       221%        321%        670%       262%         92%        221%
</TABLE>
                        -------------------------------------------------------

/1/Commencement of operations of share class.
/2/Annualized.
/3/Neither front-end sales load nor contingent deferred sales load is
reflected.
/4/Including interest expense, ratios for the Investor A and Investor B would
  have been 2.22% and 2.79%, respectively, for the year ended September 30,
  1998, 1.44% for the year ended September 30, 1997, 1.27% for the year ended
  September 30, 1996 and 0.84% for the year ended September 30, 1995.
                                                                             23
<PAGE>

[GRAPHIC     BlackRock
 APPEARS     Core Bond
 HERE]       Portfolio

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

Investment Goal
The fund seeks to realize a total return that exceeds that of the Lehman
Brothers Aggregate Index (the benchmark).

Primary Investment Strategies
In pursuit of this goal, the fund normally invests at least 80% of its total
assets in bonds and at least 65% of its total assets in bonds with maturities
of between five and fifteen years. The fund may invest up to 10% of its total
assets in bonds of foreign issuers.

The fund only buys securities that are rated investment grade at the time of
purchase by at least one major rating agency or determined by the manager to
be of similar quality.

The management team evaluates several categories of the bond market and indi-
vidual securities within these categories. The fund manager selects bonds from
several categories including: U.S. Treasuries and agency securities, commer-
cial and residential mortgage-backed securities, asset-backed securities and
corporate bonds. Securities are purchased for the fund when the manager deter-
mines that they have the potential for above-average total return. The Fund
measures its performance against the benchmark.

If a security falls below investment grade, the manager will decide whether to
continue to hold the security. A security will be sold if, in the opinion of
the fund manager, the risk of continuing to hold the security is unacceptable
when compared to the total return potential.

The fund manager will normally attempt to structure the fund's portfolio to
have comparable duration to its benchmark. Duration, which measures price sen-
sitivity to interest rate changes, is not necessarily equal to average maturi-
ty.

The fund manager may, when consistent with the fund's investment objective,
use options or futures (commonly known as derivatives). The primary purpose of
using derivatives is to attempt to reduce risk to the fund as a whole (hedge)
but they may also be used to maintain liquidity, commit cash pending invest-
ment or to increase returns. The fund may also enter into interest rate or
foreign currency transactions as a hedging technique. In these transactions,
the fund exchanges its right to pay or receive interest or currencies with
another party for their right to pay or receive interest or another currency
in the future.

  IMPORTANT DEFINITIONS


 Asset-Backed Securi-
 ties: Bonds that are
 backed by a pool of
 assets, usually loans
 such as installment
 sale contracts or
 credit card
 receivables.

 Bonds: Debt obligations
 such as bonds and
 debentures, U.S. Gov-
 ernment securities,
 debt obligations of
 domestic and foreign
 corporations, debt
 obligations of foreign
 governments and their
 political subdivisions,
 asset-backed securi-
 ties, various mortgage-
 backed securities (both
 residential and commer-
 cial), other floating
 or variable rate obli-
 gations, municipal
 obligations and zero
 coupon debt securities.

 Commercial Mortgage-
 Backed Securities
 (CMBS): Bonds that are
 backed by a mortgage
 loan or pools of loans
 secured by commercial
 property, not residen-
 tial mortgages.

 Duration: A mathemati-
 cal calculation of the
 average life of a bond
 (or bonds in a bond
 fund) that serves as a
 useful measure of its
 price risk. Each year
 of duration represents
 an expected 1% change
 in the price of a bond
 for every 1% change in
 interest rates. For
 example, if a bond fund
 has an average duration
 of four years, its
 price will fall about
 4% when interest rates
 rise by one percentage
 point. Conversely, the
 bond fund's price will
 rise about 4% when
 interest rates fall by
 one percentage point.

 Investment Grade: Secu-
 rities which are rated
 in the four highest
 categories by at least
 one of the major rating
 agencies or determined
 by the fund manager to
 be of similar quality.
 Generally, the higher
 the rating of a bond,
 the higher the likeli-
 hood that interest and
 principal payments will
 be made on time. Secu-
 rities rated in the
 fourth highest category
 by the rating agencies
 are considered invest-
 ment grade but they are
 also considered specu-
 lative, meaning that
 they carry more risk
 than higher rated secu-
 rities and may have
 problems making princi-
 pal and interest pay-
 ments in difficult eco-
 nomic climates.
 Investment grade rat-
 ings do not guarantee
 that bonds will not
 lose value.

 Lehman Brothers Aggre-
 gate Index: An unman-
 aged index comprised of
 more than 5,000 taxable
 bonds. This is an index
 of investment grade
 bonds; all securities
 included must be rated
 investment grade by
 Moody's or Standard &
 Poor's.

24
<PAGE>

The fund can borrow money to buy additional securities. This practice is known
as "leverage." The fund may borrow from banks or other financial institutions
or through reverse repurchase agreements (under which the fund sells securities
and agrees to buy them back at a particular date and price).The fund (normally)
may borrow up to 33 1/3% of the value of its assets.

The fund may lend some of its securities on a short-term basis in order to earn
extra income. The fund will receive collateral in cash or high quality securi-
ties equal to the current value of the loaned securities. These loans will be
limited to 33 1/3% of the value of the fund's total assets.

Should the Company's Board of Trustees determine that the investment objective
of the fund should be changed, shareholders will be given at least 30 days
notice before any such change is made.

Key Risks

Key Risks
While the fund manager chooses bonds he believes can provide above average
total returns, there is no guarantee that shares of the fund will not lose val-
ue. This means you could lose money.

Two of the main risks of investing in the fund are interest rate risk and
credit risk. Typically, when interest rates rise, there is a corresponding
decline in the market value of bonds such as those held by the fund. Credit
risk refers to the possibility that the issuer of the bond will not be able to
make principal and interest payments.

The fund may make investments in residential and commercial mortgage-backed
securities and other asset-backed securities. The characteristics of these
mortgage-backed and asset-backed securities differ from traditional fixed
income securities.

A main difference is that the principal on mortgage- or asset-backed securities
may normally be prepaid at any time, which will reduce the yield and market
value of these securities. Asset-backed securities and CMBS generally experi-
ence less prepayment than residential mortgage-backed securities. In periods of
falling interest rates, the rate of prepayments tends to increase (as does
price fluctuation) as borrowers are motivated to pay off debt and refinance at
new lower rates. During such periods, reinvestment of the prepayment proceeds
by the manager will generally be at lower rates of return than the return on
the assets which were prepaid.

Certain asset-backed securities are based on loans that are unsecured, which
means that there is no collateral to seize if the underlying borrower defaults.
Other asset-based securities may not have the benefit of as much collateral as
mortgage-backed securities.

Treasury obligations differ only in their interest rates, maturities and times
of issuance. Obligations of U.S. Government agencies

  IMPORTANT DEFINITIONS

 Maturity: The date upon
 which debt securities
 are due to be repaid,
 that is, the date when
 the issuer generally
 must pay back the face
 amount of the security.

 Mortgage-Backed Securi-
 ties: Asset-backed
 securities based on a
 particular type of
 asset, a mortgage.
 There is a wide variety
 of mortgage backed
 securities involving
 commercial or residen-
 tial, fixed rate or
 adjustable rate mort-
 gages and mortgages
 issued by banks or gov-
 ernment agencies.

 Total Return: A way of
 measuring fund perfor-
 mance. Total return is
 based on a calculation
 that takes into account
 income dividends, capi-
 tal gain distributions
 and the increase or
 decrease in share
 price.

                                                                             25
<PAGE>

and authorities are supported by varying degrees of credit. No assurance can
be given that the U.S. Government will provide financial support to its agen-
cies and authorities if it is not obligated by law to do so.

The fund's use of derivatives, interest rate and foreign currency transactions
may reduce the fund's returns and/or increase volatility, which is defined as
the characteristic of a security or a market to fluctuate significantly in
price within a short period of time. Leverage is a speculative technique which
may expose the fund to greater risk and increase its costs. Increases and
decreases in the value of the fund's portfolio will be magnified when the fund
uses leverage. The fund will also have to pay interest on its borrowings,
reducing the fund's return.

The fund may invest up to 10% of its total assets in bonds of foreign issuers.
Foreign securities involve risks not typically associated with investing in
U.S. securities. These risks include but are not limited to: currency risks
(the risk that the value of interest paid on foreign securities, or the value
of the securities themselves, may fall if currency exchange rates change), the
risk that a security's value will be hurt by changes in foreign political or
social conditions, the possibility of heavy taxation or expropriation and more
difficulty obtaining information on foreign securities or companies. In addi-
tion, a portfolio of foreign securities may be harder to sell and may be sub-
ject to wider price movements than comparable investments in U.S. companies.
There is also less government regulation of foreign securities markets.

On January 1, 1999, eleven European countries implemented a new currency unit
called the "Euro" which is expected to reshape financial markets, banking sys-
tems and monetary policies in Europe and other parts of the world. While it is
impossible to predict the impact of the "Euro," it is possible that it could
increase volatility in financial markets worldwide which could hurt the value
of shares of the fund.

Securities loans involve the risk of a delay in receiving additional collat-
eral if the value of the securities goes up while they are on loan. There is
also the risk of delay in recovering the loaned securities and of losing
rights to the collateral if a borrower goes bankrupt.

The fund, like any business, could be affected if the computer systems on
which it relies do not properly process information beginning on January 1,
2000. While Year 2000 issues could have a negative effect on the fund, Black-
Rock, the fund's investment adviser, is currently working to avoid such prob-
lems. BlackRock is also working with other systems providers and vendors to
determine their systems' ability to handle Year 2000 problems. There is no
guarantee, however, that systems will work properly on January 1, 2000. Year
2000 problems may also hurt issuers whose securities the fund holds or securi-
ties markets generally.

26
<PAGE>

When you invest in this fund you are not making a bank deposit. Your investment
is not insured or guaranteed by the Federal Deposit Insurance Corporation or by
any bank or governmental agency.

Risk / Return Information
The chart and table below give you a picture of the fund's long-term perfor-
mance for Investor A Shares (in the chart) and for Investor A, B and C Shares
(in the table). The information shows you how the fund's performance has varied
year by year and provides some indication of the risks of investing in the
fund. The table compares the fund's performance to that of the Lehman Brothers
Aggregate Index, a recognized unmanaged index of bond market performance. The
chart and the table both assume reinvestment of dividends and distributions. As
with all such investments, past performance is not an indication of future
results. Sales charges are not reflected in the bar chart. If they were,
returns would be less than those shown.

The performance for the period before Investor Shares were launched is based
upon performance for older share classes of the fund. Investor A Shares were
launched in January 1996, Investor B Shares were launched in March 1996 and
Investor C Shares were launched in February 1997. The actual return of Investor
Shares would have been lower than shown because Investor Shares have higher
expenses than these older classes. Also, the actual returns of Investor B and C
Shares would have been lower compared to Investor A Shares.

As of 12/31         Investor A Shares
- --------------------------------------------------------------------------------
A N N U A L   T O T A L   R E T U R N S
- --------------------------------------------------------------------------------

                           [BAR CHART APPEARS HERE]

                  Best Quarter    Q2 '95: 5.87%

                  Worst Quarter   Q1 '94: -2.63%

The bars for 1993-1996
are based upon performance
for Institutional Shares of
the Fund

              93      94       95       96       97       98
            -----   ------   ------   ------   ------   -----
            9.69%   -2.33%   18.18%    3.19%    8.51%   7.66%

These returns assume payment of applicable sales charges.

As of 12/31/98
- --------------------------------------------------------------------------------
AVERAGE ANNUAL TOTAL RETURNS
- --------------------------------------------------------------------------------
                                                          Since      Inception
                           1 Year   3 Years    5 Years   Inception     Date
- --------------------------------------------------------------------------------
Core Bond; Inv A            3.34%    4.99%      5.96%     6.56%     12/01/92
Core Bond; Inv B            2.01%    4.44%      5.96%     6.91%     12/01/92
Core Bond; Inv C            5.75%    5.69%      6.39%     6.91%     12/01/92
Lehman Aggregate            8.69%    7.29%      7.27%     7.85%       N/A

                                                                              27
<PAGE>

Expenses and fees

Expenses and Fees
As a shareholder you pay certain fees and expenses. Shareholder transaction
fees are paid out of your investment and annual fund operating expenses are
paid out of fund assets and are reflected in the fund's price.

This prospectus offers shareholders different ways to invest with three sepa-
rate pricing options. You need to understand your choices so that you can
choose the pricing option that is most suitable for you. With one option (In-
vestor A Shares) you pay a one-time front-end transaction fee each time you
buy shares. The other options (Investor B and Investor C Shares) have no
front-end charges but have higher on-going fees, which are paid over the life
of the investment, and have a contingent deferred sales charge (CDSC) that you
may pay when you redeem your shares. Which option should you choose? It
depends on your individual circumstances. You should know that the lowest
sales charge won't necessarily be the least expensive option over time. For
example, if you intend to hold your shares long term it may cost less to buy A
Shares than B or C Shares.

The tables below explain your pricing options and describe the fees and
expenses that you may pay if you buy and hold Investor A, B and C Shares of
the fund. The "Annual Fund Operating Expenses" table is based on expenses for
the most recent fiscal year.

Shareholder Fees (Fees paid directly from your investment)

<TABLE>
<CAPTION>
                               A Shares B Shares C Shares

<S>                            <C>      <C>      <C>
Maximum Front-End Sales
 Charge*                         4.0%    0.0%    0.0%
(as percentage of offering
 price)
Maximum Deferred Sales Charge    0.0%    4.5%**  1.00%***
(as percentage of offering
 price)
</TABLE>
  * Reduced front-end sales charges may be available. A CDSC of up to 1.00% is
    assessed on certain redemptions of Investor A Shares that are purchased
    with no initial sales charge as part of an investment of $1,000,000 or
    more.
 ** The CDSC is 4.5% if shares are redeemed in less than one year. The CDSC
    for Investor B Shares decreases for redemptions made in subsequent years.
    After six years there is no CDSC on B Shares. (See page 120 for complete
    schedule of CDSCs.)
*** There is no CDSC on C Shares after one year.

Annual Fund Operating Expenses
(Expenses that are deducted from fund assets)

<TABLE>
<CAPTION>
                                A Shares B Shares C Shares

<S>                             <C>      <C>      <C>
Advisory Fees                     .50%     .50%     .50%
Distribution and service (12b-
 1) fees                          .50%    1.15%    1.15%
Other expenses                    .46%     .46%     .46%
Total annual fund operating
 expenses                        1.46%    2.11%    2.11%
Fee waivers and expense
  reimbursements*                 .44%     .34%     .34%
Net Expenses*                    1.02%    1.77%    1.77%
</TABLE>
  * BlackRock has contractually agreed to waive or reimburse fees or expenses
    in order to limit certain (but not all) fund expenses for the next year.
    The fund may have to repay these waivers and reimbursements to BlackRock
    in the following two years if the repayment can be made within these
    expense limits. In addition, BlackRock Distributors, Inc., the fund's
    distributor, has contractually agreed to waive all 12b-1 distribution fees
    on Investor A Shares (otherwise payable at the maximum annual rate of .10%
    of average daily net assets) for the next year. "Net Expenses" in the
    table have been restated to reflect these waivers and reimbursements.

  IMPORTANT DEFINITIONS

 Advisory Fees: Fees
 paid to the investment
 adviser for portfolio
 management services.

 Service Fees: Fees that
 are paid to BlackRock
 and /or its affiliates
 for shareholder account
 service and mainte-
 nance.

 Distribution Fees: A
 method of charging dis-
 tribution-related
 expenses against fund
 assets.

 Other Expenses: Include
 administration, trans-
 fer agency, custody,
 professional fees and
 registration fees.

28
<PAGE>

The table does not reflect charges or credits which investors might incur if
they invest through a financial institution. Long-term shareholders in mutual
funds with 12b-1 fees may pay more than the economic equivalent of the maximum
front-end sales charge permitted by the rules of the National Association of
Securities Dealers, Inc.

Example:
This example is intended to help you compare the cost of investing in the fund
with the cost of investing in other mutual funds. We are assuming an initial
investment of $10,000, 5% total return each year with no changes in operating
expenses (except for the waivers in the first year discussed above), redemption
at the end of each time period and, with respect to B Shares and C Shares only,
no redemption at the end of each time period. Although your actual cost may be
higher or lower, based on these assumptions your costs would be:

<TABLE>
<CAPTION>
                 1 Year 3 Years 5 Years 10 Years

<S>              <C>    <C>     <C>     <C>
A Shares*         $500   $802   $1,125  $2,040
B Shares**
   Redemption     $630   $978   $1,303  $2,171***
B Shares
   No Redemption  $180   $628   $1,103  $2,171***
C Shares**
   Redemption     $280   $628   $1,103  $2,415
C Shares
   No Redemption  $180   $628   $1,103  $2,415
</TABLE>
  *Reflects imposition of sales charge.
 **Reflects deduction of CDSC.
*** Based on the conversion of the Investor B Shares to Investor A Shares after
    seven years.

Fund Management
The manager of the fund is Keith Anderson, Managing Director at BlackRock
Financial Management, Inc. since 1988. He has served as fund manager since June
1997.
                                                                             29
<PAGE>

Financial Highlights
The financial information in the table below shows the fund's financial per-
formance for the periods indicated. Certain information reflects results for a
single fund share. The term "Total Return" indicates how much your investment
would have increased or decreased during this period of time and assumes that
you have reinvested all dividends and distributions. These figures have been
audited by PricewaterhouseCoopers LLP, the fund's independent accountants. The
auditor's report, along with the fund's financial statements, are included in
the Company's annual report which is available upon request (see back cover
for ordering instructions).

FINANCIAL HIGHLIGHTS
- --------------------------------------------------------------------------------
(For an Investor A, B or C Share Outstanding Throughout Each Period)

                   Core Bond Portfolio

<TABLE>
<CAPTION>
                                      INVESTOR A
                                        SHARES
- -----------------------------------------------------------------------------------------------------------

                                                   For the          For the
                                                   Period           Period
                            Year        Year       4/1/96          1/31/96/1
                            Ended       Ended      through         / through
                           9/30/98     9/30/97     9/30/96          3/31/96
<S>                        <C>         <C>         <C>             <C>
Net asset value
 at beginning of
 period                    $ 9.82      $ 9.55      $ 9.61           $ 9.99
                           ------      ------      ------           ------
Income from
 investment
 operations
 Net investment
  income                     0.55        0.58        0.28             0.08
 Net gain (loss)
  on investments
  (both realized
  and unrealized)            0.40        0.26       (0.06)           (0.38)
                           ------      ------      ------           ------
 Total from
  investment
  operations                 0.95        0.84        0.22            (0.30)
                           ------      ------      ------           ------
Less
 distributions
 Distributions
  from net
  investment
  income                    (0.56)      (0.57)      (0.28)           (0.08)
 Distributions
  from net
  realized
  capital gains             (0.09)        - -         - -              - -
                           ------      ------      ------           ------
 Total
  distributions             (0.65)      (0.57)      (0.28)           (0.08)
                           ------      ------      ------           ------
Net asset value
 at end of period          $10.12      $ 9.82      $ 9.55           $ 9.61
                           ======      ======      ======           ======
Total returns/3/            10.04%       9.52%       2.36%           (2.96)%
Ratios/Supplemental
 data
 Net assets at
  end of period
  (in thousands)           $5,108      $2,441      $  320           $   80
 Ratios of
  expenses to
  average net
  assets
 After
  advisory/administration
  fee waivers                0.98%/4/    1.01%/4/    1.02%/2/,/4/    1.02%/2/,/4/
 Before
  advisory/administration
  fee waivers                1.32%       1.30%       1.31%/2/        1.27%/2/
 Ratios of net
  investment
  income
  to average net
  assets
 After
  advisory/administration
  fee waivers                5.78%       6.31%       6.29%/2/        5.43%/2/
 Before
  advisory/administration
  fee waivers                5.44%       6.02%       6.00%/2/        5.19%/2/
Portfolio
 turnover rate                405%        441%        308%            723%
<S>                        <C>         <C>         <C>             <C>              <C>         <C>
Net asset value
 at beginning of
 period                    $  9.82     $ 9.55      $ 9.61           $ 9.58          $ 9.82        $ 9.64
                           ----------- ----------- --------------- ---------------- ----------- ----------------
Income from
 investment
 operations
 Net investment
  income                      0.47       0.51        0.26             0.01            0.47          0.29
 Net gain (loss)
  on investments
  (both realized
  and unrealized)             0.40       0.26       (0.07)            0.03            0.40          0.17
                           ----------- ----------- --------------- ---------------- ----------- ----------------
 Total from
  investment
  operations                  0.87       0.77        0.19             0.04            0.87          0.46
                           ----------- ----------- --------------- ---------------- ----------- ----------------
Less
 distributions
 Distributions
  from net
  investment
  income                     (0.48)     (0.50)      (0.25)           (0.01)          (0.48)        (0.28)
 Distributions
  from net
  realized
  capital gains              (0.09)       - -         - -              - -           (0.09)          - -
                           ----------- ----------- --------------- ---------------- ----------- ----------------
 Total
  distributions              (0.57)     (0.50)      (0.25)           (0.01)          (0.57)        (0.28)
                           ----------- ----------- --------------- ---------------- ----------- ----------------
Net asset value
 at end of period          $ 10.12     $ 9.82      $ 9.55           $ 9.61          $10.12        $ 9.82
                           =========== =========== =============== ================ =========== ================
Total returns/3/              9.20%      8.71%       1.98%           (0.33)%          9.20%         4.82%
Ratios/Supplemental
 data
 Net assets at
  end of period
  (in thousands)           $11,734     $5,295      $1,497           $   77          $2,035        $  128
 Ratios of
  expenses to
  average net
  assets
 After
  advisory/administration
  fee waivers                 1.76%/4/   1.75%/4/    1.72%/2/,/4/     1.77%/2/,/4/    1.73%/4/      1.74%/2/,/4/
 Before
  advisory/administration
  fee waivers                 2.10%      2.04%       2.01%/2/         2.02%/2/        2.07%         2.03%/2/
 Ratios of net
  investment
  income
  to average net
  assets
 After
  advisory/administration
  fee waivers                 5.03%      5.61%       5.68%/2/         4.71%/2/        4.92%         5.41%/2/
 Before
  advisory/administration
  fee waivers                 4.69%      5.32%       5.39%/2/         4.46%/2/        4.58%         5.12%/2/
Portfolio
 turnover rate                 405%       441%        308%             723%            405%          441%
</TABLE>
                   ------------------------------------------------------------

/1/Commencement of operations of share class.
/2/Annualized.
/3/Neither front-end sales load nor contingent deferred sales load is
  reflected.
/4/Including interest expense, ratios for the Investor A, Investor B and
  Investor C Shares would have been 1.27%, 2.01% and 1.90%, respectively, for
  the year ended September 30, 1998, 1.36%, 2.17% and 1.93%, respectively, for
  the year ended September 30, 1997, 1.27% and 2.00%, respectively, for the
  period ended September 30, 1996, and 1.11% and 1.86% for the period ended
  March 31, 1996.
30
<PAGE>

[GRAPHIC     BlackRock
 APPEARS     Government Income
 HERE]       Portfolio

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

Investment Goal
The fund seeks current income consistent with the preservation of capital.

Primary Investment Strategies
In pursuit of this goal, the fund manager invests primarily in the highest
rated government and agency bonds in the ten to fifteen year maturity range.
The fund normally invests at least 80% of its total assets in bonds and at
least 65% of its total assets in obligations issued or guaranteed by the U.S.
Government and its agencies. Securities purchased by the fund are rated in the
highest rating category (AAA or Aaa) at the time of purchase by at least one
major rating agency or are determined by the fund manager to be of similar
quality.

The management team evaluates categories of the government/agency market and
individual bonds within these categories. The manager selects bonds from sev-
eral categories including: U.S. Treasuries and agency securities, commercial
and residential mortgage-backed securities (including CMOs), asset-backed secu-
rities and corporate bonds. Securities are purchased for the fund when the man-
ager determines that they have the potential for above-average current income.
The fund measures its performance against the Lehman Mortgage/10 Year Treasury
Index (the benchmark).

If a security falls below the highest rating, the manager will decide whether
to continue to hold the security. A security will be sold if, in the opinion of
the fund manager, the risk of continuing to hold the security is unacceptable
when compared to the total return potential.

The fund manager will normally attempt to structure the fund's portfolio to
have comparable duration to its benchmark. Duration, which measures price sen-
sitivity to interest rate changes, is not necessarily equal to average maturi-
ty.

The fund manager may, when consistent with the fund's investment objective, use
options or futures (commonly known as derivatives). The primary purpose of
using derivatives is to attempt to reduce risk to the fund as a whole (hedge)
but they may also be used to maintain liquidity, commit cash pending investment
or to increase returns. The fund may also enter into interest rate trans-

  IMPORTANT DEFINITIONS

 Asset-Backed Securi-
 ties: Bonds that are
 backed by a pool of
 assets, usually loans
 such as installment
 sale contracts or
 credit card receiv-
 ables.

 Bonds: Debt obligations
 such as bonds and
 debentures, U.S. Gov-
 ernment securities,
 debt obligations of
 domestic and foreign
 corporations, debt
 obligations of foreign
 governments and their
 political subdivisions,
 asset-backed securi-
 ties, various mortgage-
 backed securities (both
 residential and commer-
 cial), other floating
 or variable rate obli-
 gations, municipal
 obligations and zero
 coupon debt securities.

 Collateralized Mortgage
 Obligations (CMO): Are
 Bonds that are backed
 by cash flows from
 pools of mortgages.
 CMOs may have multiple
 classes with different
 payment rights and
 protections.

 Commercial Mortgage-
 Backed Securities
 (CMBS): A fixed-income
 security that is backed
 by a mortgage loan or
 pools of loans secured
 by commercial property,
 not residential mort-
 gages.

 Duration: A mathemati-
 cal calculation of the
 average life of a bond
 (or bonds in a bond
 fund) that serves as a
 useful measure of its
 price risk. Each year
 of duration represents
 an expected 1% change
 in the price of a bond
 for every 1% change in
 interest rates. For
 example, if a bond fund
 has an average duration
 of four years, its
 price will fall about
 4% when interest rates
 rise by one percentage
 point. Conversely, the
 bond fund's price will
 rise about 4% when
 interest rates fall by
 one percentage point.

 Lehman Mortgage/10 Year
 Treasury Index: An
 unmanaged index com-
 prised of 50% alloca-
 tion to the mortgage
 component of the Lehman
 Brothers Aggregate
 Index and a 50% alloca-
 tion of the Merrill
 Lynch 10 year Treasury
 Index.

                                                                             31
<PAGE>

actions as a hedging technique. In these transactions, the fund exchanges its
right to pay or receive interest with another party for their right to pay or
receive interest.

The fund can borrow money to buy additional securities. This practice is known
as "leverage." The fund may borrow from banks or other financial institutions
or through reverse repurchase agreements (under which the fund sells securi-
ties and agrees to buy them back at a particular date and price). The fund
normally may borrow up to 33 1/3% of the value of its total assets.

The fund may lend some of its securities on a short-term basis in order to
earn extra income. The fund will receive collateral in cash or high quality
securities equal to the current value of the loaned securities. These loans
will be limited to 33 1/3% of the value of the fund's total assets.

Should the Company's Board of Trustees determine that the investment objective
of the fund should be changed, shareholders will be given at least 30 days
notice before any such change is made.

Key Risks
Key Risks
While the fund manager chooses bonds he believes can provide above average
current income, there is no guarantee that shares of the fund will not lose
value. This means you could lose money.

A main risk of investing in the fund is interest rate risk. Typically, when
interest rates rise, there is a corresponding decline in the market value of
bonds such as those held by the fund.

The fund may make investments in residential and commercial mortgage-backed
securities and other asset-backed securities. The characteristics of these
mortgage-backed and asset-backed securities differ from traditional fixed
income securities.

A main difference is that the principal on mortgage-or asset-backed securities
may normally be prepaid at any time, which will reduce the yield and market
value of these securities. Asset-backed securities and CMBS generally experi-
ence less prepayment than residential mortgage-backed securities. In periods
of falling interest rates, the rate of prepayments tends to increase (as does
price fluctuation) as borrowers are motivated to pay off debt and refinance at
new lower rates. During such periods, reinvestment of the prepayment proceeds
by the manager will generally be at lower rates of return than the return on
the assets which were prepaid.

  IMPORTANT DEFINITIONS



 Maturity: The date upon
 which debt securities
 are due to be repaid,
 that is, the date when
 the issuer generally
 must pay back the face
 amount of the security.

 Mortgage-Backed Securi-
 ties: Asset-backed
 securities based on a
 particular type of
 asset, a mortgage.
 There is a wide variety
 of mortgage backed
 securities involving
 commercial or residen-
 tial, fixed rate or
 adjustable rate mort-
 gages and mortgages
 issued by banks or gov-
 ernment agencies.

 Total Return: A way of
 measuring fund perfor-
 mance. Total return is
 based on a calculation
 that takes into account
 income dividends, capi-
 tal gain distributions
 and the increase or
 decrease in share
 price.

32
<PAGE>

Certain asset-backed securities are based on loans that are unsecured, which
means that there is no collateral to seize if the underlying borrower defaults.
Other asset-based securities may not have the benefit of as much collateral as
mortgage-backed securities.

Treasury obligations differ only in their interest rates, maturities and times
of issuance. Obligations of U.S. Government agencies and authorities are sup-
ported by the full faith and credit of the United States. Others are supported
by the right of the issuer to borrow from the Treasury, and others are sup-
ported only by the credit of the entity. No assurance can be given that the
U.S. Government will provide financial support to its agencies and authorities
if it is not obligated by law to do so.

The fund's use of derivative and interest rate transactions may reduce the
fund's returns and/or increase volatility, which is defined as the characteris-
tic of a security or a market to fluctuate significantly in price within a
short period of time. Leverage is a speculative technique which may expose the
fund to greater risk and increase its cost. Increases and decreases in the
value of the fund's portfolio will be magnified when the fund uses leverage.
The fund will also have to pay interest on its borrowings, reducing the fund's
return.

Securities loans involve the risk of a delay in receiving additional collateral
if the value of the securities goes up while they are on loan. There is also
the risk of delay in recovering the loaned securities and of losing rights to
the collateral if a borrower goes bankrupt.

The fund, like any business, could be affected if the computer systems on which
it relies do not properly process information beginning on January 1, 2000.
While Year 2000 issues could have a negative effect on the fund, BlackRock, the
fund's investment adviser, is currently working to avoid such problems. Black-
Rock is also working with other systems providers and vendors to determine
their systems' ability to handle Year 2000 problems. There is no guarantee,
however, that systems will work properly on January 1, 2000. Year 2000 problems
may also hurt issuers whose securities the fund holds or securities markets
generally.

When you invest in this fund you are not making a bank deposit. Your investment
is not insured or guaranteed by the Federal Deposit Insurance Corporation or by
any bank or governmental agency.
                                                                             33
<PAGE>

Risk / Return Information
The chart and table below give you a picture of the fund's long-term perfor-
mance for Investor A Shares (in the chart) and for Investor A, B and C Shares
(in the table). The information shows you how the fund's performance has varied
year by year and provides some indication of the risks of investing in the
fund. The table compares the fund's performance to that of the Lehman Mort-
gage/10 Year Treasury Index, a recognized unmanaged index of bond market per-
formance. The chart and the table both assume reinvestment of dividends and
distributions. As with all such investments, past performance is not an indica-
tion of future results. Sales charges are not reflected in the bar chart. If
they were, returns would be less than those shown.

The performance for the period before Investor C Shares were launched is based
upon performance for Investor B Shares of the fund. Investor C Shares were
launched in February 1997.

As of 12/31                     Investor A Shares
- --------------------------------------------------------------------------------
A N N U A L   T O T A L   R E T U R N S
- --------------------------------------------------------------------------------

                            [BAR CHART APPEARS HERE]

                  Best Quarter    Q2 '95: 6.92%

                  Worst Quarter   Q1 '96: -1.94%

                        95       96       97       98
                      ------   ------   ------   ------
                      18.99%    3.41%   10.52%    8.00%


As of 12/31/98
- --------------------------------------------------------------------------------
A V E R A G E   A N N U A L   T O T A L   R E T U R N S
- --------------------------------------------------------------------------------
                                                   Since    Inception
                                1 Year  3 Years  Inception    Date
- --------------------------------------------------------------------------------
  Government Income; Inv A       3.10%    5.63%    8.27%    10/03/94
- --------------------------------------------------------------------------------
  Government Income; Inv B       2.38%    5.21%    7.50%    10/03/94
- --------------------------------------------------------------------------------
  Government Income; Inv C       6.13%    6.46%    8.68%    10/03/94
- --------------------------------------------------------------------------------
  Leh. Mtg./10 Yr. Tsy.          9.86%    7.57%   10.03%      N/A*
- --------------------------------------------------------------------------------

  * For comparative purposes, the value of the index on 10/01/94 is used as the
    beginning value on 10/03/94.

EXPENSES AND FEES

Expenses and Fees
As a shareholder you pay certain fees and expenses. Shareholder transaction
fees are paid out of your investment and annual fund operating expenses are
paid out of fund assets and are reflected in the fund's price.

This prospectus offers shareholders different ways to invest with three sepa-
rate pricing options. You need to understand your choices so that you can
choose the pricing option that is most suitable for you. With one option (In-
vestor A Shares) you pay a one-

These returns assume payment of applicable sales charges.

34
<PAGE>

time front-end transaction fee each time you buy shares. The other options (In-
vestor B and Investor C Shares) have no front-end charges but have higher on-
going fees, which are paid over the life of the investment, and have a contin-
gent deferred sales charge (CDSC) that you may pay when you redeem your shares.
Which option should you choose? It depends on your individual circumstances.
You should know that the lowest sales charge won't necessarily be the least
expensive option over time. For example, if you intend to hold your shares long
term it may cost less to buy A Shares than B or C Shares.

The tables below explain your pricing options and describe the fees and
expenses that you may pay if you buy and hold Investor A, B and C Shares of the
fund. The "Annual Fund Operating Expenses" table is based on expenses for the
most recent fiscal year.

Shareholder Fees
(Fees paid directly from your investment)

<TABLE>
<CAPTION>
                               A Shares B Shares C Shares

<S>                            <C>      <C>      <C>
Maximum Front-End Sales Charge*     4.5%    0.0%    0.0%
(as percentage of offering price)
Maximum Deferred Sales Charge       0.0%    4.5%**  1.00%***
(as percentage of offering
 price)
</TABLE>
  * Reduced front-end sales charges may be available. A CDSC of up to 1.00% is
    assessed on certain redemptions of Investor A Shares that are purchased
    with no initial sales charge as part of an investment of $1,000,000 or
    more.
 ** The CDSC is 4.5% if shares are redeemed in less than one year. The CDSC for
    Investor B Shares decreases for redemptions made in subsequent years. After
    six years there is no CDSC on B Shares. (See page 120 for complete schedule
    of CDSCs.)
*** There is no CDSC on C Shares after one year.

Annual Fund Operating Expenses
(Expenses that are deducted from fund assets)

<TABLE>
<CAPTION>
                                A Shares B Shares C Shares

<S>                             <C>      <C>      <C>
Advisory Fees                            .50%     .50%     .50%
Distribution and service (12b-1) fees    .50%    1.15%    1.15%
Other expenses                           .73%     .73%     .73%
Total annual fund operating expenses    1.73%    2.38%    2.38%
Fee waivers and expense reimbursements*  .66%     .56%     .56%
Net Expenses*                           1.07%    1.82%    1.82%
</TABLE>
  * BlackRock has contractually agreed to waive or reimburse fees or expenses
    in order to limit certain (but not all) fund expenses for the next year.
    The fund may have to repay these waivers and reimbursements to BlackRock in
    the following two years if the repayment can be made within these expense
    limits. In addition, BlackRock Distributors, Inc., the fund's distributor,
    has contractually agreed to waive all 12b-1 distribution fees on Investor A
    Shares (otherwise payable at the maximum annual rate of .10% of average
    daily net assets) for the next year. "Net Expenses" in the table have been
    restated to reflect these waivers and reimbursements.

The table does not reflect charges or credits which investors might incur if
they invest through a financial institution.







  IMPORTANT DEFINITIONS


 Advisory Fees: Fees
 paid to the investment
 adviser for portfolio
 management services.

 Service Fees: Fees that
 are paid to BlackRock
 and /or its affiliates
 for shareholder account
 service and mainte-
 nance.

 Distribution Fees: A
 method of charging dis-
 tribution-related
 expenses against fund
 assets.

 Other Expenses: Include
 administration, trans-
 fer agency, custody,
 professional fees and
 registration fees.


                                                                             35
<PAGE>

Example:
This example is intended to help you compare the cost of investing in the fund
with the cost of investing in other mutual funds. We are assuming an initial
investment of $10,000, 5% total return each year with no changes in operating
expenses (except for the waivers in the first year discussed above), redemption
at the end of each time period and, with respect to B Shares and C Shares only,
no redemption at the end of each time period. Although your actual cost may be
higher or lower, based on these assumptions your costs would be:

<TABLE>
<CAPTION>
                 1 Year 3 Years 5 Years 10 Years

<S>              <C>    <C>     <C>     <C>
A Shares*         $554  $  910  $1,287  $2,347
B Shares**
   Redemption     $635  $1,039  $1,420  $2,435***
B Shares
   No Redemption  $185  $  689  $1,220  $2,435***
C Shares**
   Redemption     $285  $  689  $1,220  $2,674
C Shares
   No Redemption  $185  $  689  $1,220  $2,674
</TABLE>
  *Reflects imposition of sales charge.
 **Reflects deduction of CDSC.
*** Based on the conversion of the Investor B Shares to Investor A Shares after
    seven years.

Fund Management
The co-managers of the fund are Robert Kapito, Vice Chairman of BlackRock
Financial Management, Inc. (BFM) since 1988, Scott Amero, Managing Director of
BFM since 1990 and Michael Lustig, Director of BFM since 1989. They have all
co-managed the fund since 1995.
36
<PAGE>

Financial Highlights
The financial information in the table below shows the fund's financial perfor-
mance for the periods indicated. Certain information reflects results for a
single fund share. The term "Total Return" indicates how much your investment
would have increased or decreased during this period of time and assumes that
you have reinvested all dividends and distributions. These figures have been
audited by PricewaterhouseCoopers LLP, the fund's independent accountants. The
auditor's report, along with the fund's financial statements, are included in
the Company's annual report which is available upon request (see back cover for
ordering instructions).

FINANCIAL HIGHLIGHTS
- --------------------------------------------------------------------------------
(For an Investor A, B or C Share Outstanding Throughout Each Period)

                  Government Income Portfolio

<TABLE>
<CAPTION>
                                       INVESTOR A
                                         SHARES
- --------------------------------------------------------------------------------
                                                                For the
                                                                 Period
                            Year        Year        Year       10/03/94/1
                            Ended       Ended       Ended      / through
                           9/30/98     9/30/97     9/30/96      9/30/95
<S>                        <C>         <C>         <C>         <C>
Net asset value
 at beginning of
 period                    $10.49      $10.20      $10.68        $10.00
                           ------      ------      ------        ------
Income from
 investment
 operations
 Net investment
  income                     0.53        0.73        0.68          0.55
 Net gain (loss)
  on investments
  (both realized
  and unrealized)            0.54        0.30       (0.22)         0.68
                           ------      ------      ------        ------
 Total from
  investment
  operations                 1.07        1.03        0.46          1.23
                           ------      ------      ------        ------
Less
 distributions
 Distributions
  from net
  investment
  income                    (0.61)      (0.74)      (0.66)        (0.55)
 Distributions
  from net
  realized
  capital gains             (0.11)        - -       (0.28)          - -
                           ------      ------      ------        ------
 Total
  distributions             (0.72)      (0.74)      (0.94)        (0.55)
                           ------      ------      ------        ------
Net asset value
 at end of period          $10.84      $10.49      $10.20        $10.68
                           ======      ======      ======        ======
Total return/3/             11.13%      10.48%       4.43%        14.27%
Ratios/Supplemental
 data
 Net assets at
  end of period
  (in thousands)           $6,045      $4,876      $3,651        $2,990
 Ratios of
  expenses to
  average net
  assets
 After
  advisory/administration
  fee waivers                1.05%/4/    1.02%/4/    0.91%/4/      0.37%/2/, /4/
 Before
  advisory/administration
  fee waivers                1.63%       1.74%       1.67%         1.81%/2/
 Ratios of net
  investment
  income to
  average net
  assets
 After
  advisory/administration
  fee waivers                5.86%       8.02%       8.59%         6.89%/2/
 Before
  advisory/administration
  fee waivers                5.28%       7.30%       7.83%         5.44%/2/
Portfolio
 turnover rate                477%        393%        434%          258%

<CAPTION>
                                                  INVESTOR B                              INVESTOR
                                                    SHARES                                C SHARES
                           ------------------------------------------------------ -----------------------------
                             Year        Year        Year          Year              Year         Year
                             Ended       Ended       Ended         Ended             Ended        Ended
                            9/30/98     9/30/97     9/30/96       9/30/95           9/30/98      9/30/97
<S>                        <C>         <C>         <C>         <C>                <C>         <C>
Net asset value
 at beginning of
 period                    $ 10.49     $ 10.20      $10.68       $ 10.00          $10.49        $10.30
                           ----------- ----------- ----------- ------------------ ----------- -----------------
Income from
 investment
 operations
 Net investment
  income                      0.54        0.66        0.60          0.50            0.51          0.37
 Net gain (loss)
  on investments
  (both realized
  and unrealized)             0.50        0.30       (0.21)         0.68            0.53          0.20
                           ----------- ----------- ----------- ------------------ ----------- -----------------
 Total from
  investment
  operations                  1.04        0.96        0.39          1.18            1.04          0.57
                           ----------- ----------- ----------- ------------------ ----------- -----------------
Less
 distributions
 Distributions
  from net
  investment
  income                     (0.58)      (0.67)      (0.59)        (0.50)          (0.58)        (0.38)
 Distributions
  from net
  realized
  capital gains              (0.11)        - -       (0.28)          - -           (0.11)          - -
                           ----------- ----------- ----------- ------------------ ----------- -----------------
 Total
  distributions              (0.69)      (0.67)      (0.87)        (0.50)          (0.69)        (0.38)
                           ----------- ----------- ----------- ------------------ ----------- -----------------
Net asset value
 at end of period          $ 10.84     $ 10.49      $10.20       $ 10.68          $10.84        $10.49
                           =========== =========== =========== ================== =========== =================
Total return/3/              10.31%       9.66%       3.68%        13.52%          10.31%         5.64%
Ratios/Supplemental
 data
 Net assets at
  end of period
  (in thousands)           $25,165     $14,796     $11,119       $10,188          $1,551        $  849
 Ratios of
  expenses to
  average net
  assets
 After
  advisory/administration
  fee waivers                 1.80%/4/    1.77%/4/    1.64%/4/      1.05%/2/, /4/   1.80%/4/      1.70%/2/, /4/
 Before
  advisory/administration
  fee waivers                 2.38%       2.49%       2.40%         2.50%/2/        2.38%         2.42%/2/
 Ratios of net
  investment
  income to
  average net
  assets
 After
  advisory/administration
  fee waivers                 5.03%       7.26%       7.81%         6.17%/2/        4.98%         7.11%/2/
 Before
  advisory/administration
  fee waivers                 4.45%       6.54%       7.05%         4.72%/2/        4.40%         6.39%/2/
Portfolio
 turnover rate                 477%        393%        434%          258%            477%          393%
</TABLE>
- -------------------------------------------------------------
/1/Commencement of operations of share class.
/2/Annualized.
/3/Neither front-end sales load nor contingent deferred sales load is
  reflected.
/4/Including interest expense, ratios for the Investor A, Investor B and
  Investor C Shares would have been 1.46%, 2.01% and 2.14%, respectively, for
  the year ended September 30, 1998, 1.41%, 2.14% and 3.24%, respectively, for
  the year ended September 30, 1997, 2.96% and 3.69%, respectively, for the
  year ended September 30, 1996, and 0.92% and 1.60%, respectively, for the
  period ended September 30, 1995.
                                                                            37
<PAGE>

[GRAPHIC     BlackRock
 APPEARS     GNMA
 HERE]       Portfolio

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

Investment Goal
The fund seeks current income consistent with the preservation of capital.

Primary Investment Strategies
In pursuit of this goal, the fund manager invests primarily in securities
issued by the Government National Mortgage Association (GNMA) as well as other
U.S. Government securities in the five to ten year maturity range. The fund
normally invests at least 80% of its total assets in bonds (including U.S.
Treasuries and agency securities and mortgage-backed and asset-backed securi-
ties) and at least 65% of its total assets in GNMA securities.

Securities purchased by the fund are rated in the highest rating category (AAA
or Aaa) at the time of purchase by at least one major rating agency or are
determined by the fund manager to be of similar quality.

Securities are purchased for the fund when the manager determines that they
have the potential for above-average current income. The fund measures its per-
formance against the Lehman GNMA Index (the benchmark).

If a security falls below the highest rating, the manager will decide whether
to continue to hold the security. A security will be sold if, in the opinion of
the fund manager, the risk of continuing to hold the security is unacceptable
when compared to the total return potential.

The fund manager will normally attempt to structure the fund's portfolio to
have comparable duration to its benchmark. Duration, which measures price sen-
sitivity to interest rate changes, is not necessarily equal to average maturi-
ty.

The fund manager may, when consistent with the fund's investment objective, use
options or futures (commonly known as derivatives). The primary purpose of
using derivatives is to attempt to reduce risk to the fund as a whole (hedge)
but they may also be used to maintain liquidity, commit cash pending investment
or to increase returns. The fund may also enter into interest rate transactions
as a hedging technique. In these transactions, the fund exchanges its right to
pay or receive interest with another party for their right to pay or receive
interest.


  IMPORTANT DEFINITIONS


 Asset-Backed Securi-
 ties: Bonds that are
 backed by a pool of
 assets, usually loans
 such as installment
 sale contracts or
 credit card
 receivables.

 Bonds: Debt obligations
 such as bonds and
 debentures, U.S. Gov-
 ernment securities,
 debt obligations of
 domestic and foreign
 corporations, debt
 obligations of foreign
 governments and their
 political subdivisions,
 asset-backed securi-
 ties, various mortgage-
 backed securities (both
 residential and commer-
 cial), other floating
 or variable rate obli-
 gations, municipal
 obligations and zero
 coupon debt securities.

 Commercial Mortgage-
 Backed Securities
 (CMBS): Bonds that are
 backed by a mortgage
 loan or pool of loans
 secured by commercial
 property, not residen-
 tial mortgages.

 Duration: A mathemati-
 cal calculation of the
 average life of a bond
 (or bonds in a bond
 fund) that serves as a
 useful measure of its
 price risk. Each year
 of duration represents
 an expected 1% change
 in the price of a bond
 for every 1% change in
 interest rates. For
 example, if a bond fund
 has an average duration
 of four years, its
 price will fall about
 4% when interest rates
 rise by one percentage
 point. Conversely, the
 bond fund's price will
 rise about 4% when
 interest rates fall by
 one percentage point.

 GNMA Securities: Secu-
 rities issued by the
 Government National
 Mortgage Association
 (GNMA). These securi-
 ties represent inter-
 ests in pools of resi-
 dential mortgage loans
 originated by private
 lenders and pass income
 from the initial debt-
 ors (homeowners)
 through intermediaries
 to investors. GNMA
 securities are backed
 by the full faith and
 credit of the U.S. Gov-
 ernment.

 Lehman GNMA Index: An
 unmanaged index com-
 prised of mortgage-
 backed pass through
 securities of the Gov-
 ernment National Mort-
 gage Association
 (GNMA).

 Maturity: The date upon
 which debt securities
 are due to be repaid,
 that is, the date when
 the issuer generally
 must pay back the face
 amount of the security.

38
<PAGE>

The fund can borrow money to buy additional securities. This practice is known
as "leverage." The fund may borrow from banks or other financial institutions
or through reverse repurchase agreements (under which the fund sells securities
and agrees to buy them back at a particular date and price). The fund normally
may borrow up to 33 1/3% of the value of its total assets.

The fund may lend some of its securities on a short-term basis in order to earn
extra income. The fund will receive collateral in cash or high quality securi-
ties equal to the current value of the loaned securities. These loans will be
limited to 33 1/3% of the value of the fund's total assets.

Should the Company's Board of Trustees determine that the investment objective
of the fund should be changed, shareholders will be given at least 30 days
notice before any such change is made.

KEY RISKS

Key Risks
While the fund manager chooses bonds he believes can provide above average cur-
rent income, there is no guarantee that shares of the fund will not lose value.
This means you could lose money.

A main risk of investing in the fund is interest rate risk. Typically, when
interest rates rise, there is a corresponding decline in the market value of
bonds such as those held by the fund.

In addition to GNMA securities, the fund may make investments in other residen-
tial and commercial mortgage-backed securities and other asset-backed securi-
ties. The characteristics of mortgage-backed and asset-backed securities differ
from traditional fixed income securities.

A main difference is that the principal on mortgage-or asset-backed securities
may normally be prepaid at any time, which will reduce the yield and market
value of these securities. Asset-backed securities and CMBS generally experi-
ence less prepayment than residential mortgage-backed securities. In periods of
falling interest rates, the rate of prepayments tends to increase (as does
price fluctuation) as borrowers are motivated to pay off debt and refinance at
new lower rates. During such periods, reinvestment of the prepayment proceeds
by the manager will generally be at lower rates of return than the return on
the assets which were prepaid.

Certain asset-backed securities are based on loans that are unsecured, which
means that there is no collateral to seize if the underlying borrower defaults.
Other asset-based securities may not have the benefit of as much collateral as
mortgage-backed securities.

  IMPORTANT DEFINITIONS


 Mortgage-Backed Securi-
 ties: Asset-backed
 securities based on a
 particular type of
 asset, a mortgage.
 There is a wide variety
 of mortgage backed
 securities involving
 commercial or residen-
 tial, fixed rate or
 adjustable rate mort-
 gages and mortgages
 issued by banks or gov-
 ernment agencies.

 Total Return: A way of
 measuring fund perfor-
 mance. Total return is
 based on a calculation
 that takes into account
 income dividends, capi-
 tal gain distributions
 and the increase or
 decrease in share
 price.

                                                                             39
<PAGE>

Treasury obligations differ only in their interest rates, maturities and times
of issuance. Obligations of U.S. Government agencies and authorities are sup-
ported by varying degrees of credit. No assurance can be given that the U.S.
Government will provide financial support to its agencies and authorities if
it is not obligated by law to do so.

The fund's use of derivatives and interest rate transactions may reduce the
fund's returns and/or increase volatility, which is defined as the character-
istic of a security or a market to fluctuate significantly in price within a
short period of time. Leverage is a speculative technique which may expose the
fund to greater risk and increase its costs. Increases and decreases in the
value of the fund's portfolio will be magnified when the fund uses leverage.
The fund will also have to pay interest on its borrowings, reducing the fund's
return.

Securities loans involve the risk of a delay in receiving additional collat-
eral if the value of the securities goes up while they are on loan. There is
also the risk of delay in recovering the loaned securities and of losing
rights to the collateral if a borrower goes bankrupt.

The fund, like any business, could be affected if the computer systems on
which it relies do not properly process information beginning on January 1,
2000. While Year 2000 issues could have a negative effect on the fund, Black-
Rock, the fund's investment adviser, is currently working to avoid such prob-
lems. BlackRock is also working with other systems providers and vendors to
determine their systems' ability to handle Year 2000 problems. There is no
guarantee, however, that systems will work properly on January 1, 2000. Year
2000 problems may also hurt issuers whose securities the fund holds or securi-
ties markets generally.

When you invest in this fund you are not making a bank deposit. Your invest-
ment is not insured or guaranteed by the Federal Deposit Insurance Corporation
or by any bank or governmental agency.
40
<PAGE>

Risk / Return Information
The chart and table below give you a picture of the fund's long-term perfor-
mance for Investor A Shares (in the chart) and for Investor A, B and C Shares
(in the table). The information shows you how the fund's performance has varied
year by year and provides some indication of the risks of investing in the
fund. The table compares the fund's performance to that of the Lehman GNMA
Index, a recognized unmanaged index of bond market performance. The chart and
the table both assume reinvestment of dividends and distributions. As with all
such investments, past performance is not an indication of future results.
Sales charges are not reflected in the bar chart. If they were, returns would
be less than those shown.

The performance for the period before the fund was launched is based upon per-
formance for a predecessor common trust fund which transferred its assets and
liabilities to the fund. The fund was launched in May 1998.

As of 12/31         Investor A Shares
- --------------------------------------------------------------------------------
A N N U A L   T O T A L   R E T U R N S
- --------------------------------------------------------------------------------

                           [BAR CHART APPEARS HERE]

                  Best Quarter    Q2 '95: 5.71%

                  Worst Quarter   Q1 '94: -3.77%

              91      92       93       94       95       96      97      98
           ------   ------   ------   ------   ------   -----   -----   ------
           15.49%    6.22%    7.36%   -3.99%   17.18%   4.23%   9.19%    7.05%


As of 12/31/98
- --------------------------------------------------------------------------------
A V E R A G E   A N N U A L   T O T A L   R E T U R N S
- --------------------------------------------------------------------------------
                                                             Since   Inception
                                1 Year  3 Years   5 Years  Inception    Date
- --------------------------------------------------------------------------------
  GNMA; Inv A                    2.81%    5.35%    5.65%     7.39%    05/31/90
- --------------------------------------------------------------------------------
  GNMA; Inv B                    1.49%    4.75%    5.29%     7.11%    05/31/90
- --------------------------------------------------------------------------------
  GNMA; Inv C                    5.21%    6.00%    5.72%     7.11%    05/31/90
- --------------------------------------------------------------------------------
  Lehman GNMA Index              6.92%    7.31%    7.33%     8.09%      N/A*
- --------------------------------------------------------------------------------

* For comparative purposes, the value of the index on 06/01/90 is used as the
  beginning value on 05/31/90.

 These returns assume payment of applicable sales charge.

                                                                             41
<PAGE>

EXPENSES
AND FEES

Expenses and Fees
As a shareholder you pay certain fees and expenses. Shareholder transaction
fees are paid out of your investment and annual fund operating expenses are
paid out of fund assets and are reflected in the fund's price.

This prospectus offers shareholders different ways to invest with three sepa-
rate pricing options. You need to understand your choices so that you can
choose the pricing option that is most suitable for you. With one option (In-
vestor A Shares) you pay a one-time front-end transaction fee each time you
buy shares. The other options (Investor B and Investor C Shares) have no
front-end charges but have higher on-going fees, which are paid over the life
of the investment, and have a contingent deferred sales charge (CDSC) that you
may pay when you redeem your shares. Which option should you choose? It
depends on your individual circumstances. You should know that the lowest
sales charge won't necessarily be the least expensive option over time. For
example, if you intend to hold your shares long term it may cost less to buy A
Shares than B or C Shares.

The tables below explain your pricing options and describe the fees and
expenses that you may pay if you buy and hold Investor A, B and C Shares of
the fund. The "Annual Fund Operating Expenses" table is based on expenses for
the most recent fiscal year.

Shareholder Fees
(Fees paid directly from your investment)

<TABLE>
<CAPTION>
                               A Shares B Shares C Shares

<S>                            <C>      <C>      <C>
Maximum Front-End Sales
 Charge*                         4.0%    0.0%    0.0%
(as percentage of offering
 price)
Maximum Deferred Sales Charge    0.0%    4.5%**  1.00%***
(as percentage of offering
 price)
</TABLE>
  * Reduced front-end sales charges may be available. A CDSC of up to 1.00% is
    assessed on certain redemptions of Investor A Shares that are purchased
    with no initial sales charge as part of an investment of $1,000,000 or
    more.
 ** The CDSC is 4.5% if shares are redeemed in less than one year. The CDSC
    for Investor B Shares decreases for redemptions made in subsequent years.
    After six years there is no CDSC on B Shares. (See page 120 for complete
    schedule of CDSCs.)
*** There is no CDSC on C Shares after one year.

42
<PAGE>

  IMPORTANT DEFINITIONS


 Advisory Fees: Fees
 paid to the investment
 adviser for portfolio
 management services.

 Service Fees: Fees that
 are paid to BlackRock
 and /or its affiliates
 for shareholder account
 service and mainte-
 nance.

 Distribution Fees: A
 method of charging dis-
 tribution-related
 expenses against fund
 assets.

 Other Expenses: Include
 administration, trans-
 fer agency, custody,
 professional fees and
 registration fees.



Annual Fund Operating Expenses
(Expenses that are deducted from fund assets)

<TABLE>
<CAPTION>
                                A Shares B Shares C Shares

<S>                             <C>      <C>      <C>
Advisory Fees                     .55%     .55%     .55%
Distribution and service (12b-
 1) fees                          .50%    1.15%    1.15%
Other expenses*                   .49%     .49%     .49%
Total annual fund operating
 expenses                        1.54%    2.19%    2.19%
Fee waivers and expense
 reimbursements**                 .47%     .37%     .37%
Net Expenses**                   1.07%    1.82%    1.82%
</TABLE>
  * "Other expenses" are based on estimated amounts for the current fiscal
    year.
 ** BlackRock has contractually agreed to waive or reimburse fees or expenses
    in order to limit certain (but not all) fund expenses for the next year.
    The fund may have to repay these waivers and reimbursements to BlackRock in
    the following two years if the repayment can be made within these expense
    limits. In addition, BlackRock Distributors, Inc., the fund's distributor,
    has contractually agreed to waive all 12b-1 distribution fees on Investor A
    Shares (otherwise payable at the maximum annual rate of .10% of average
    daily net assets) for the next year. "Net Expenses" in the table have been
    restated to reflect these waivers and reimbursements.

The table does not reflect charges or credits which investors might incur if
they invest through a financial institution.

Example:
This example is intended to help you compare the cost of investing in the fund
with the cost of investing in other mutual funds. We are assuming an initial
investment of $10,000, 5% total return each year with no changes in operating
expenses (except for the waivers in the first year discussed above), redemption
at the end of each time period and, with respect to B Shares and C Shares only,
no redemption at the end of each time period. Although your actual cost may be
higher or lower, based on these assumptions your costs would be:

<TABLE>
<CAPTION>
                 1 Year 3 Years

<S>              <C>    <C>
A Shares*         $505  $  823
B Shares**
   Redemption     $635  $1,000
B Shares
   No Redemption  $185  $  650
C Shares**
   Redemption     $285  $  650
C Shares
   No Redemption  $185  $  650
</TABLE>
  *Reflects imposition of sales charge.
 **Reflects deduction of CDSC.
                                                                             43
<PAGE>

Fund Management
The co-managers of the fund are Robert Kapito, Vice Chairman of BlackRock
Financial Management, Inc. (BFM) since 1988, Scott Amero, Managing Director of
BFM since 1990, and Michael Lustig, Director of BFM since 1989. They have all
co-managed the fund since inception.

Financial Highlights
The financial information in the table below shows the fund's financial perfor-
mance for the period indicated. Certain information reflects results for a sin-
gle fund share. The term "Total Return" indicates how much your investment
would have increased or decreased during this period of time and assumes that
you have reinvested all dividends and distributions. These figures have been
audited by PricewaterhouseCoopers LLP, the fund's independent accountants. The
auditor's report, along with the fund's financial statements, are included in
the Company's annual report, which is available upon request (see back cover
for ordering instructions).

FINANCIAL HIGHLIGHTS
- --------------------------------------------------------------------------------
(For an Investor A, B or C Share Outstanding Throughout Each Period)

                                        GNMA Portfolio

<TABLE>
<CAPTION>
                              INVESTOR         INVESTOR         INVESTOR
                              A SHARES         B SHARES         C SHARES
                               For the          For the          For the
                               Period           Period           Period
                              5/18/98/1        5/18/98/1        5/18/98/1
                              / through        / through        / through
                               9/30/98          9/30/98          9/30/98
<S>                           <C>              <C>              <C>
Net asset value at beginning
 of period                     $10.00           $10.00           $10.00
                               ------           ------           ------
Income from investment
 operations
 Net investment income           0.20             0.17             0.23
 Net gain (loss) on
  investments (both realized
  and unrealized)                0.11             0.11             0.05
                               ------           ------           ------
  Total from investment
   operations                    0.31             0.28             0.28
                               ------           ------           ------
Less distributions
 Distributions from net
  investment income             (0.20)           (0.17)           (0.17)
 Distributions from net
  realized capital gains          - -              - -              - -
                               ------           ------           ------
  Total distributions           (0.20)           (0.17)           (0.17)
                               ------           ------           ------
Net asset value at end of
 period                        $10.11           $10.11           $10.11
                               ======           ======           ======
Total return/3/                  3.12%            2.85%            2.85%
Ratios/Supplemental data
 Net assets at end of period
  (in thousands)               $  535           $  166           $  - -
 Ratios of expenses to
  average net assets
 After
  advisory/administration
  fee waivers                    1.06%/2/,/4/     1.70%/2/,/4/     0.57%/2/,/4/
 Before
  advisory/administration
  fee waivers                    1.43%/2/         2.07%/2/         0.94%/2/
 Ratios of net investment
  income to average net
  assets
 After
  advisory/administration
  fee waivers                    5.69%/2/         4.53%/2/         5.26%/2/
 Before
  advisory/administration
  fee waivers                    5.32%/2/         4.16%/2/         4.90%/2/
Portfolio turnover rate            56%              56%              56%
</TABLE>

/1/Commencement of operations of share class.
/2/Annualized.
/3/Neither front-end sales load nor contingent deferred sales load is
  reflected.
/4/Including interest expense, ratios for the Investor A, Investor B and
  Investor C Shares would have been 1.10%, 1.73% and 0.08%, respectively, for
  the year ended September 30, 1998.
44
<PAGE>

[GRAPHIC     BlackRock
 APPEARS     Managed Income
 HERE]       Portfolio

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

Investment Goal
The fund seeks current income consistent with the preservation of capital.

Primary Investment Strategies
In pursuit of this goal, the fund manager invests primarily in investment grade
bonds in the five to ten year maturity range. The fund normally invests at
least 80% of its total assets in bonds and only buys securities rated invest-
ment grade at the time of purchase by at least one major rating agency or
determined by the manager to be of similar quality. The fund may invest up to
10% of its total assets in bonds of foreign issuers.

The management team evaluates categories of the bond market and individual
bonds within those categories. The manager selects bonds from several catego-
ries including: U.S. Treasuries and agency securities, commercial and residen-
tial mortgage-backed securities, asset-backed securities and corporate bonds.
Securities are purchased for the fund when the manager determines that they
have the potential for above-average current income. The fund measures its per-
formance against the Lehman Brothers Aggregate Index (the benchmark).

If a security falls below investment grade, the manager will decide whether to
continue to hold the security. A security will be sold if, in the opinion of
the fund manager, the risk of continuing to hold the security is unacceptable
when compared to the total return potential.

The fund manager will normally attempt to structure the fund's portfolio to
have comparable duration to its benchmark. Duration, which measures price sen-
sitivity to interest rate changes, is not necessarily equal to average maturi-
ty.

The fund manager may, when consistent with the fund's investment objective, use
options or futures (commonly known as derivatives). The primary purpose of
using derivatives is to attempt to reduce risk to the fund as a whole (hedge)
but they may also be used to maintain liquidity, commit cash pending investment
or to increase returns. The fund may also enter into interest rate or foreign
currency transactions as a hedging technique. In these transactions, the fund
exchanges its right to pay or receive interest or currencies with another party
for their right to pay or receive interest or another currency in the future.

  IMPORTANT DEFINITIONS


 Asset-Backed Securi-
 ties: Bonds that are
 backed by a pool of
 assets, usually loans
 such as installment
 sale contracts or
 credit card receiv-
 ables.

 Bonds: Debt obligations
 such as bonds and
 debentures, U.S. Gov-
 ernment securities,
 debt obligations of
 domestic and foreign
 corporations, debt
 obligations of foreign
 governments and their
 political subdivisions,
 asset-backed securi-
 ties, various mortgage-
 backed securities (both
 residential and commer-
 cial), other floating
 or variable rate obli-
 gations, municipal
 obligations and zero
 coupon debt securities.

 Commercial Mortgage-
 Backed Securities
 (CMBS): Bonds that are
 backed by a mortgage
 loan or pools of loans
 secured by commercial
 property, not residen-
 tial mortgages.

 Duration: A mathemati-
 cal calculation of the
 average life of a bond
 (or bonds in a bond
 fund) that serves as a
 useful measure of its
 price risk. Each year
 of duration represents
 an expected 1% change
 in the price of a bond
 for every 1% change in
 interest rates. For
 example, if a bond fund
 has an average duration
 of four years, its
 price will fall about
 4% when interest rates
 rise by one percentage
 point. Conversely, the
 bond fund's price will
 rise about 4% when
 interest rates fall by
 one percentage point.

 Investment Grade: Secu-
 rities which are rated
 in the four highest
 categories by at least
 one of the major rating
 agencies or determined
 by the fund manager to
 be of similar quality.
 Generally, the higher
 the rating of a bond,
 the higher the likeli-
 hood that interest and
 principal payments will
 be made on time. Secu-
 rities rated in the
 fourth highest category
 by the rating agencies
 are considered invest-
 ment grade but they are
 also considered specu-
 lative, meaning that
 they carry more risk
 than higher rated secu-
 rities and may have
 problems making princi-
 pal and interest pay-
 ments in difficult eco-
 nomic climates.
 Investment grade rat-
 ings do not guarantee
 that bonds will not
 lose value.

 Lehman Brothers Aggre-
 gate Index: An unman-
 aged index comprised of
 more than 5,000 taxable
 bonds. This is an index
 of investment grade
 bonds; all securities
 included must be rated
 investment grade by
 Moody's or Standard &
 Poor's.

                                                                             45
<PAGE>

The fund can borrow money to buy additional securities. This practice is known
as "leverage." The fund may borrow from banks or other financial institutions
or through reverse repurchase agreements (under which the fund sells securi-
ties and agrees to buy them back at a particular date and price). The Fund
normally may borrow up to 33 1/3% of the value of its total assets.

The fund may lend some of its securities on a short-term basis in order to
earn extra income. The fund will receive collateral in cash or high quality
securities equal to the current value of the loaned securities. These loans
will be limited to 33 1/3% of the value of the fund's total assets.

Should the Company's Board of Trustees determine that the investment objective
of the fund should be changed, shareholders will be given at least 30 days
notice before any such change is made.

KEY RISKS

Key Risks
While the fund manager chooses bonds he believes can provide above average
current income, there is no guarantee that shares of the fund will not lose
value. This means you could lose money.

Two of the main risks of investing in the fund are interest rate risk and
credit risk. Typically, when interest rates rise, there is a corresponding
decline in the market value of bonds such as those held by the fund. Credit
risk refers to the possibility that the issuer of the bond will not be able to
make principal and interest payments.

The fund may make investments in residential and commercial mortgage-backed
securities and other asset-backed securities. The characteristics of these
mortgage-backed and asset-backed securities differ from traditional fixed
income securities.

A main difference is that the principal on mortgage- or asset-backed securi-
ties may normally be prepaid at any time, which will reduce the yield and mar-
ket value of these securities. Asset-backed securities and CMBS generally
experience less prepayment than residential mortgage-backed securities. In
periods of falling interest rates, the rate of prepayments tends to increase
(as does price fluctuation) as borrowers are motivated to pay off debt and
refinance at new lower rates. During such periods, reinvestment of the prepay-
ment proceeds by the manager will generally be at lower rates of return than
the return on the assets which were prepaid.

Certain asset-backed securities are based on loans that are unsecured, which
means that there is no collateral to seize if the underlying borrower
defaults. Other asset-based securities may not have the benefit of as much
collateral as mortgage-backed securities.

Treasury obligations differ only in their interest rates, maturities and times
of issuance. Obligations of U.S. Government agencies

  IMPORTANT DEFINITIONS

 Maturity: The date upon
 which debt securities
 are due to be repaid,
 that is, the date when
 the issuer generally
 must pay back the face
 amount of the security.

 Mortgage-Backed Securi-
 ties: Asset-backed
 securities based on a
 particular type of
 asset, a mortgage.
 There is a wide variety
 of mortgage backed
 securities involving
 commercial or residen-
 tial, fixed rate or
 adjustable rate mort-
 gages and mortgages
 issued by banks or gov-
 ernment agencies.

 Total Return: A way of
 measuring fund perfor-
 mance. Total return is
 based on a calculation
 that takes into account
 income dividends, capi-
 tal gain distributions
 and the increase or
 decrease in share
 price.

46
<PAGE>

and authorities are supported by varying degrees of credit. No assurance can be
given that the U.S. Government will provide financial support to its agencies
and authorities if it is not obligated by law to do so.

The fund's use of derivatives, interest rate and foreign currency transactions
may reduce the fund's returns and/or increase volatility, which is defined as
the characteristic of a security or a market to fluctuate significantly in
price within a short period of time. Leverage is a speculative technique which
may expose the fund to greater risk and increase its costs. Increases and
decreases in the value of the fund's portfolio will be magnified when the fund
uses leverage. The fund will also have to pay interest on its borrowings,
reducing the fund's return.

The fund may invest up to 10% of its total assets in bonds of foreign issuers.
Foreign securities involve risks not typically associated with investing in
U.S. securities. These risks include but are not limited to: currency risks
(the risk that the value of interest paid on foreign securities, or the value
of the securities themselves, may fall if currency exchange rates change), the
risk that a security's value will be hurt by changes in foreign political or
social conditions, the possibility of heavy taxation or expropriation and more
difficulty obtaining information on foreign securities or companies. In addi-
tion, a portfolio of foreign securities may be harder to sell and may be sub-
ject to wider price movements than comparable investments in U.S. companies.
There is also less government regulation of foreign securities markets.

On January 1, 1999, eleven European countries implemented a new currency unit
called the "Euro" which is expected to reshape financial markets, banking sys-
tems and monetary policies in Europe and other parts of the world. While it is
impossible to predict the impact of the "Euro," it is possible that it could
increase volatility in financial markets worldwide which could hurt the value
of shares of the fund.

Securities loans involve the risk of a delay in receiving additional collateral
if the value of the securities goes up while they are on loan. There is also
the risk of delay in recovering the loaned securities and of losing rights to
the collateral if a borrower goes bankrupt.

The fund, like any business, could be affected if the computer systems on which
it relies do not properly process information beginning on January 1, 2000.
While Year 2000 issues could have a negative effect on the fund, BlackRock, the
fund's investment adviser, is currently working to avoid such problems. Black-
Rock is also working with other systems providers and vendors to determine
their systems' ability to handle Year 2000 problems. There is no guarantee,
however, that systems will work properly on
                                                                             47
<PAGE>

January 1, 2000. Year 2000 problems may also hurt issuers whose securities the
fund holds or securities markets generally.

When you invest in this fund you are not making a bank deposit. Your investment
is not insured or guaranteed by the Federal Deposit Insurance Corporation or by
any bank or governmental agency.

Risk / Return Information
The chart and table below give you a picture of the fund's long-term perfor-
mance for Investor A Shares (in the chart) and for Investor A and B Shares (in
the table). The information shows you how the fund's performance has varied
year by year and provides some indication of the risks of investing in the
fund. The table compares the fund's performance to that of the Lehman Brothers
Aggregate Index, a recognized unmanaged index of bond market performance. The
chart and the table both assume reinvestment of dividends and distributions. As
with all such investments, past performance is not an indication of future
results. Sales charges are not reflected in the bar chart. If they were,
returns would be less than those shown.

The performance for the period before Investor Shares were launched is based
upon performance for older share classes of the fund. Investor A Shares were
launched in February 1992 and Investor B Shares were launched in July 1997. The
actual return of Investor Shares would have been lower than shown because
Investor Shares have higher expenses than these older classes. Also, the actual
return of Investor B Shares would have been lower compared to Investor A
Shares.

As of 12/31         Investor A Shares
- --------------------------------------------------------------------------------
A N N U A L   T O T A L   R E T U R N S
- --------------------------------------------------------------------------------

                           [BAR CHART APPEARS HERE]

                  Best Quarter    Q3 '91: 5.78%

                  Worst Quarter   Q1 '94: -3.50%


     90       91      92       93       94       95       96      97      98
  ------   ------   ------   ------   ------   ------   -----   -----   ------
   8.30%   14.96%    5.91%   11.50%   -4.90%   16.94%   2.95%   8.95%    6.79%


As of 12/31/98
- --------------------------------------------------------------------------------
A V E R A G E   A N N U A L   T O T A L   R E T U R N S
- --------------------------------------------------------------------------------
                                                            Since   Inception
                               1 Year  3 Years   5 Years  Inception    Date
- --------------------------------------------------------------------------------
 Managed Income;  Inv A         2.01%    4.57%    4.93%     7.19%    11/01/89
- --------------------------------------------------------------------------------
 Managed Income;  Inv B         1.23%    4.60%    5.27%     7.61%    11/01/89
- --------------------------------------------------------------------------------
 Lehman  Aggregate              8.69%    7.29%    7.27%     8.66%      N/A
- --------------------------------------------------------------------------------

These returns assume payment of applicable sales charges.

48
<PAGE>

EXPENSES AND FEES

Expenses and Fees
As a shareholder you pay certain fees and expenses. Shareholder transaction
fees are paid out of your investment and annual fund operating expenses are
paid out of fund assets and are reflected in the fund's price.

This prospectus offers shareholders different ways to invest with three sepa-
rate pricing options. You need to understand your choices so that you can
choose the pricing option that is most suitable for you. With one option (In-
vestor A Shares) you pay a one-time front-end transaction fee each time you buy
shares. The other options (Investor B and Investor C Shares) have no front-end
charges but have higher on-going fees, which are paid over the life of the
investment, and have a contingent deferred sales charge (CDSC) that you may pay
when you redeem your shares. Which option should you choose? It depends on your
individual circumstances. You should know that the lowest sales charge won't
necessarily be the least expensive option over time. For example, if you intend
to hold your shares long term it may cost less to buy A Shares than B or C
Shares.

The tables below explain your pricing options and describe the fees and
expenses that you may pay if you buy and hold Investor A, B and C Shares of the
fund. The "Annual Fund Operating Expenses" table is based on expenses for the
most recent fiscal year.

Shareholder Fees
(Fees paid directly from your investment)

<TABLE>
<CAPTION>
                               A Shares B Shares C Shares

<S>                            <C>      <C>      <C>
Maximum Front-End Sales
 Charge*                         4.5%    0.0%    0.0%
(as percentage of offering
 price)
Maximum Deferred Sales Charge    0.0%    4.5%**  1.00%***
(as percentage of offering
 price)
</TABLE>
  * Reduced front-end sales charges may be available. A CDSC of up to 1.00% is
    assessed on certain redemptions of Investor A Shares that are purchased
    with no initial sales charge as part of an investment of $1,000,000 or
    more.
 ** The CDSC is 4.5% if shares are redeemed in less than one year. The CDSC for
    Investor B Shares decreases for redemptions made in subsequent years. After
    six years there is no CDSC on B Shares. (See page 120 for complete schedule
    of CDSCs.)
*** There is no CDSC on C Shares after one year.
                                                                             49
<PAGE>

Annual Fund Operating Expenses
(Expenses that are deducted from fund assets)

<TABLE>
<CAPTION>
                                A Shares B Shares C Shares

<S>                             <C>      <C>      <C>
Advisory Fees                              .49%     .49%     .49%
Distribution and service (12b-1) fees      .50%    1.15%    1.15%
Other expenses                             .39%     .39%     .39%
Total annual fund operating expenses      1.38%    2.03%    2.03%
Fee waivers and expense reimbursements*    .26%     .16%     .16%
Net Expenses*                             1.12%    1.87%    1.87%
</TABLE>

  * BlackRock has contractually agreed to waive or reimburse fees or expenses
    in order to limit certain (but not all) fund expenses for the next year.
    The fund may have to repay these waivers and reimbursements to BlackRock in
    the following two years if the repayment can be made within these expense
    limits. In addition, BlackRock Distributors, Inc., the fund's distributor,
    has contractually agreed to waive all 12b-1 distribution fees on Investor A
    Shares (otherwise payable at the maximum annual rate of .10% of average
    daily net assets) for the next year. "Net Expenses" in the table have been
    restated to reflect these waivers and reimbursements.

The table does not reflect charges or credits which investors might incur if
they invest through a financial institution.

Example:
This example is intended to help you compare the cost of investing in the fund
with the cost of investing in other mutual funds. We are assuming an initial
investment of $10,000, 5% total return each year with no changes in operating
expenses (except for the waivers in the first year discussed above), redemption
at the end of each time period and, with respect to B Shares and C Shares only,
no redemption at the end of each time period. Although your actual cost may be
higher or lower, based on these assumptions your costs would be:

<TABLE>
<CAPTION>
                 1 Year 3 Years 5 Years 10 Years

<S>              <C>    <C>     <C>     <C>
A Shares*         $559   $842   $1,146  $2,008
B Shares**
   Redemption     $640   $971   $1,278  $2,100***
B Shares
   No Redemption  $190   $621   $1,078  $2,100***
C Shares**
   Redemption     $290   $621   $1,078  $2,346
C Shares
   No Redemption  $190   $621   $1,078  $2,346
</TABLE>
  *Reflects imposition of sales charge.
 **Reflects deduction of CDSC.
*** Based on the conversion of the Investor B Shares to Investor A Shares after
    seven years.

Fund Management
The manager of the fund is Keith Anderson. He has been a Managing Director at
BlackRock Financial Management, Inc. since 1988 and manager of the fund since
June 1997.

  IMPORTANT DEFINITIONS


 Advisory Fees: Fees
 paid to the investment
 adviser for portfolio
 management services.

 Service Fees: Fees that
 are paid to BlackRock
 and /or its affiliates
 for shareholder account
 service and mainte-
 nance.

 Distribution Fees: A
 method of charging dis-
 tribution-related
 expenses against fund
 assets. "

 Other Expenses: Include
 administration, trans-
 fer agency, custody,
 professional fees and
 registration fees.


50
<PAGE>

Financial Highlights
The financial information in the table below shows the fund's financial perfor-
mance for the periods indicated. Certain information reflects results for a
single fund share. The term "Total Return" indicates how much your investment
would have increased or decreased during this period of time and assumes that
you have reinvested all dividends and distributions. These figures have been
audited by PricewaterhouseCoopers LLP, the fund's independent accountants. The
auditor's report, along with the fund's financial statements, are included in
the Company's annual report which is available upon request (see back cover for
ordering instructions).

FINANCIAL HIGHLIGHTS
- --------------------------------------------------------------------------------
(For an Investor A or B Share Outstanding Throughout Each Period)

                               Managed Income Portfolio

<TABLE>
<CAPTION>
                                                                                    INVESTOR
                                      INVESTOR A SHARES                             B SHARES
                                                                                            For the
                                                                                             Period
                            Year        Year        Year     Year     Year      Year       7/15/97/1/
                            Ended       Ended       Ended    Ended    Ended     Ended       through
                           9/30/98     9/30/97     9/30/96  9/30/95  9/30/94   9/30/98      9/30/97
<S>                        <C>         <C>         <C>      <C>      <C>       <C>         <C>
Net asset value at
 beginning of period       $ 10.41     $ 10.09      $10.38  $  9.79  $ 11.18   $10.41        $10.39
                           -------     -------     -------  -------  -------   ------        ------
Income from investment
 operations
 Net investment income        0.59        0.65        0.59     0.60     0.57     0.52          0.09
 Net gain (loss) on
  investments (both
  realized and
  unrealized)                 0.29        0.31       (0.20)    0.60    (1.19)    0.29          0.02
                           -------     -------     -------  -------  -------   ------        ------
 Total from investment
  operations                  0.88        0.96        0.39     1.20    (0.62)    0.81          0.11
                           -------     -------     -------  -------  -------   ------        ------
Less distributions
 Distributions from net
  investment income          (0.60)      (0.64)      (0.58)   (0.60)   (0.60)   (0.53)        (0.09)
 Distribution in excess
  of net investment
  income                       - -         - -         - -    (0.01)   (0.02)     - -           - -
 Distributions from net
  realized capital gains     (0.05)        - -       (0.10)     - -    (0.14)   (0.05)          - -
 Distributions in excess
  of net realized gains        - -         - -         - -      - -    (0.01)     - -           - -
                           -------     -------     -------  -------  -------   ------        ------
 Total distributions         (0.65)      (0.64)      (0.68)   (0.61)   (0.77)   (0.58)        (0.09)
                           -------     -------     -------  -------  -------   ------        ------
Net asset value at end of
 period                    $10.64      $ 10.41     $ 10.09  $ 10.38  $  9.79   $10.64        $10.41
                           =======     =======     =======  =======  =======   ======        ======
Total return/3/               8.74%       9.74%       3.83%   12.74%   (5.76)%   7.94%         1.35%
Ratios/Supplemental data
 Net assets at end of
  period (in thousands)    $14,897     $15,230     $11,193  $11,977  $10,921   $4,639        $  468
 Ratios of expenses to
  average net assets
 After
  advisory/administration
  fee waivers                 1.10%/4/    1.05%/4/    1.05%    1.05%    1.00%    1.82%/4/      1.31%/2/,/4/
 Before
  advisory/administration
  fee waivers                 1.28%       1.30%       1.29%    1.25%    1.22%    2.00%         1.56%/2/
 Ratios of net investment
  income to average net
  assets
 After
  advisory/administration
  fee waivers                 6.44%       6.54%       5.67%    5.96%    5.66%    5.32%         4.68%/2/
 Before
  advisory/administration
  fee waivers                 6.26%       6.29%       5.44%    5.76%    5.44%    5.14%         4.43%/2/
Portfolio turnover rate        376%        428%        638%     203%      61%     376%          428%
</TABLE>
                               ------------------------------------------------

/1/Commencement of operations of share class.
/2/Annualized.
/3/Neither front-end sales load nor contingent deferred sales load is
  reflected.
/4/Including interest expense, ratios for Investor A and Investor B Shares
  would have been 1.90% and 2.43%, respectively, for the year ended September
  30, 1998, 1.41% and 2.14% respectively, for the year ended September 30,
  1997. For the periods prior to September 30, 1997, interest income was pre-
  sented net of interest expense.
                                                                           51
<PAGE>

[GRAPHIC     BlackRock
 APPEARS     International Bond
 HERE]       Portfolio

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

Investment Goal
The fund seeks current income consistent with the preservation of capital.

Primary Investment Strategies
In pursuit of this goal, the fund manager invests primarily in bonds of foreign
issuers in the five to fifteen year maturity range. The fund normally invests
at least 80% of its total assets in bonds and at least 65% of its total assets
in bonds of a diversified group of foreign issuers from at least three devel-
oped countries. The fund may invest more than 25% of its total assets in the
securities of issuers located in Canada, France, Germany, Japan and the United
Kingdom. The Fund may from time to time invest in bonds of issuers in emerging
market countries. The fund may also invest in foreign currencies. The fund may
only buy securities rated investment grade at the time of purchase by at least
one major rating agency or determined by the manager to be of similar quality.

The management team evaluates categories of the bond markets of various world
economies and seeks individual securities within those categories. Securities
are purchased for the fund when the manager determines that they have the
potential for above-average current income. The fund measures its performance
against the Salomon Non-U.S. Hedged World Government Bond Index (the bench-
mark).

If a security falls below investment grade, the manager will decide whether to
continue to hold the security. A security will be sold if, in the opinion of
the fund manager, the risk of continuing to hold the security is unacceptable
when compared to the total return potential.

The fund manager will normally attempt to structure the fund's portfolio to
have comparable duration to its benchmark. Duration, which measures price sen-
sitivity to interest rate changes, is not necessarily equal to average maturi-
ty.

The fund manager may, when consistent with the fund's investment objective, use
options or futures (commonly known as derivatives). The primary purpose of
using derivatives is to attempt to reduce risk to the fund as a whole (hedge)
but they may also be used to maintain liquidity, commit cash pending investment
or to

  IMPORTANT DEFINITIONS


 Bonds: Debt obligations
 such as bonds and
 debentures, U.S. Gov-
 ernment securities,
 debt obligations of
 domestic and foreign
 corporations, debt
 obligations of foreign
 governments and their
 political subdivisions,
 asset-backed securi-
 ties, various mortgage-
 backed securities (both
 residential and commer-
 cial), other floating
 or variable rate obli-
 gations, municipal
 obligations and zero
 coupon debt securities.

 Duration: A mathemati-
 cal calculation of the
 average life of a bond
 (or bonds in a bond
 fund) that serves as a
 useful measure of its
 price risk. Each year
 of duration represents
 an expected 1% change
 in the price of a bond
 for every 1% change in
 interest rates. For
 example, if a bond fund
 has an average duration
 of four years, its
 price will fall about
 4% when interest rates
 rise by one percentage
 point. Conversely, the
 bond fund's price will
 rise about 4% when
 interest rates fall by
 one percentage point.

 Investment Grade: Secu-
 rities which are rated
 in the four highest
 categories by at least
 one of the major rating
 agencies or determined
 by the fund manager to
 be of similar quality.
 Generally, the higher
 the rating of a bond,
 the higher the likeli-
 hood that interest and
 principal payments will
 be made on time. Secu-
 rities rated in the
 fourth highest category
 by the rating agencies
 are considered invest-
 ment grade but they are
 also considered specu-
 lative, meaning that
 they carry more risk
 than higher rated secu-
 rities and may have
 problems making princi-
 pal and interest pay-
 ments in difficult eco-
 nomic climates.
 Investment grade rat-
 ings do not guarantee
 that bonds will not
 lose value.

 Maturity: The date upon
 which debt securities
 are due to be repaid,
 that is, the date when
 the issuer generally
 must pay back the face
 amount of the security.

52
<PAGE>

increase returns. The fund may also enter into interest rate or foreign cur-
rency transactions as a hedging technique. In these transactions, the fund
exchanges its right to pay or receive interest or currencies with another party
for their right to pay or receive interest or another currency in the future.

The fund can borrow money to buy additional securities. This practice is known
as "leverage." The fund may borrow from banks or other financial institutions
or through reverse repurchase agreements (under which the fund sells securities
and agrees to buy them back at a particular date and price). The Fund normally
may borrow up to 33 1/3% of the value of its total assets.

The fund may lend some of its securities on a short-term basis in order to earn
extra income. The fund will receive collateral in cash or high quality securi-
ties equal to the current value of the loaned securities. These loans will be
limited to 33 1/3% of the value of the fund's total assets.

Should the Company's Board of Trustees determine that the investment objective
of the fund should be changed, shareholders will be given at least 30 days
notice before any such change is made.

KEY RISKS

Key Risks
While the fund manager chooses bonds he believes can provide above average cur-
rent income, there is no guarantee that shares of the fund will not lose value.
This means you could lose money.

Three of the main risks of investing in the fund are interest rate risk, credit
risk and the risks associated with investing in bonds of foreign issuers. Typi-
cally, when interest rates rise, there is a corresponding decline in the market
value of bonds such as those held by the fund. Credit risk refers to the possi-
bility that the issuer of the bond will not be able to make principal and
interest payments.

Foreign securities involve risks not typically associated with investing in
U.S. securities. These risks include but are not limited to: currency risks
(the risk that the value of interest paid on foreign securities, or the value
of the securities themselves, may fall if currency exchange rates change), the
risk that a security's value will be hurt by changes in foreign political or
social conditions, the possibility of heavy taxation or expropriation and more
difficulty obtaining information on foreign securities or companies. In addi-
tion, a portfolio of foreign securities may be harder to sell and may be sub-
ject to wider price movements than comparable investments in U.S. companies.
There is also less government regulation of foreign securities markets.

  IMPORTANT DEFINITIONS


 Salomon Non-U.S. Hedged
 World Government Bond
 Index: An unmanaged
 index that tracks the
 performance of 13 gov-
 ernment bond markets:
 Australia, Austria,
 Belgium, Canada, Den-
 mark, France, Germany,
 Italy, Japan, the Neth-
 erlands, Spain, Sweden
 and the United Kingdom.

 Total Return: A way of
 measuring fund perfor-
 mance. Total return is
 based on a calculation
 that takes into account
 income dividends, capi-
 tal gain distributions
 and the increase or
 decrease in share
 price.

                                                                             53
<PAGE>

In addition, political and economic structures in emerging market countries
may be undergoing rapid change and these countries may lack the social, polit-
ical and economic stability of more developed countries. As a result some of
the risks described above, including the risks of nationalization or expropri-
ation of assets and the existence of smaller, more volatile and less regulated
markets may be increased. The value of many investments in emerging market
countries recently has dropped significantly due to economic and political
turmoil in many of these countries.

Investing a significant portion of assets in one country makes the fund more
dependent upon the political and economic circumstances of a particular coun-
try than a mutual fund that is more widely diversified. For example, the Japa-
nese economy (especially Japanese banks, securities firms and insurance compa-
nies) has experienced considerable difficulty recently. In addition, the
Japanese Yen has gone up and down in value versus the U.S. dollar. Japan may
also be affected by recent turmoil in other Asian countries. The ability to
concentrate in Canada, France, Germany and the United Kingdom may make the
fund's performance more dependent on developments in those countries.

On January 1, 1999, eleven European countries implemented a new currency unit
called the "Euro" which is expected to reshape financial markets, banking sys-
tems and monetary policies in Europe and other parts of the world. While it is
impossible to predict the impact of the "Euro," it is possible that it could
increase volatility in financial markets worldwide which could hurt the value
of shares of the fund.

The fund's expenses can be expected to be higher than those of funds investing
primarily in domestic securities because the costs related to investing abroad
are usually higher than domestic expenses.

The fund's use of derivatives, interest rate and foreign currency transactions
may reduce the fund's returns and/or increase volatility, which is defined as
the characteristic of a security or a market to fluctuate significantly in
price within a short period of time. Leverage is a speculative technique which
may expose the fund to greater risk and increase its costs. Increases and
decreases in the value of the fund's portfolio will be magnified when the fund
uses leverage. The fund will also have to pay interest on its borrowings,
reducing the fund's return.

Forward foreign currency exchange do not eliminate fluctuations in the value
of foreign securities but rather allow the fund to establish a fixed rate of
exchange for a future point in time. These strategies can have the effect of
reducing returns and minimizing opportunities for gain.
54
<PAGE>

Securities loans involve the risk of a delay in receiving additional collateral
if the value of the securities goes up while they are on loan. There is also
the risk of delay in recovering the loaned securities and of losing rights to
the collateral if a borrower goes bankrupt.

The fund, like any business, could be affected if the computer systems on which
it relies do not properly process information beginning on January 1, 2000.
While Year 2000 issues could have a negative effect on the fund, BlackRock, the
fund's investment adviser, is currently working to avoid such problems. Black-
Rock is also working with other systems providers and vendors to determine
their systems' ability to handle Year 2000 problems. There is no guarantee,
however, that systems will work properly on January 1, 2000. Year 2000 problems
may also hurt issuers whose securities the fund holds or securities markets
generally.

When you invest in this fund you are not making a bank deposit. Your investment
is not insured or guaranteed by the Federal Deposit Insurance Corporation or by
any bank or governmental agency.
                                                                             55
<PAGE>

Risk / Return Information
The chart and table below give you a picture of the fund's long-term perfor-
mance for Investor A Shares (in the chart) and for Investor A, B and C Shares
(in the table). The information shows you how the fund's performance has varied
year by year and provides some indication of the risks of investing in the
fund. The table compares the fund's performance to that of the Salomon Non-U.S.
Hedged World Government Bond Index, a recognized unmanaged index of bond market
performance. The chart and the table both assume reinvestment of dividends and
distributions. As with all such investments, past performance is not an indica-
tion of future results. Sales charges are not reflected in the bar chart. If
they were, returns would be less than those shown.

The performance for the period before Investor Shares were launched is based
upon performance for older share classes of the fund. Investor A and B Shares
were launched in April 1996 and Investor C Shares were launched in September
1996. The actual return of Investor Shares would have been lower than shown
because Investor Shares have higher expenses than these older classes. Also,
the actual returns of Investor B and C Shares would have been lower compared to
Investor A Shares.

As of 12/31         Investor A Shares
- --------------------------------------------------------------------------------
A N N U A L   T O T A L   R E T U R N S
- --------------------------------------------------------------------------------

                           [BAR CHART APPEARS HERE]

                  Best Quarter    Q1 '95: 8.40%

                  Worst Quarter   Q2 '94: -2.06%

The bars for 1992-1996
are based upon performance
for Service Shares of the fund.


               92       93       94       95       96      97      98
             ------   ------   ------   ------   -----   -----   ------
              6.17%   15.31%   -3.71%   20.02%  10.26%   9.75%   10.97%


As of 12/31/98
- --------------------------------------------------------------------------------
A V E R A G E   A N N U A L   T O T A L   R E T U R N S
- --------------------------------------------------------------------------------
                                                             Since   Inception
                                1 Year  3 Years   5 Years  Inception    Date
- --------------------------------------------------------------------------------
  International Bond; Inv A      2.37%    4.43%    4.66%     4.29%    07/01/91
- --------------------------------------------------------------------------------
  International Bond; Inv B      1.16%    4.40%    4.96%     4.77%    07/01/91
- --------------------------------------------------------------------------------
  International Bond; Inv C      4.87%    5.64%    5.39%     4.97%    07/01/91
- --------------------------------------------------------------------------------
  Salomon Non-U.S. Hedged Govt. 11.54%   11.48%    9.41%    10.06%      N/A
- --------------------------------------------------------------------------------

These returns assume payment of applicable sales charges.

Expenses and Fees

Expenses and Fees As a shareholder you pay certain fees and expenses.
Shareholder transaction fees are paid out of your investment and annual fund
operating expenses are paid out of fund assets and are reflected in the fund's
price.

56
<PAGE>

This prospectus offers shareholders different ways to invest with three sepa-
rate pricing options. You need to understand your choices so that you can
choose the pricing option that is most suitable for you. With one option (In-
vestor A Shares) you pay a one-time front-end transaction fee each time you buy
shares. The other options (Investor B and Investor C Shares) have no front-end
charges but have higher on-going fees, which are paid over the life of the
investment, and have a contingent deferred sales charge (CDSC) that you may pay
when you redeem your shares. Which option should you choose? It depends on your
individual circumstances. You should know that the lowest sales charge won't
necessarily be the least expensive option over time. For example, if you intend
to hold your shares long term it may cost less to buy A Shares than B or C
Shares.

The tables below explain your pricing options and describe the fees and
expenses that you may pay if you buy and hold Investor A, B and C Shares of the
fund. The "Annual Fund Operating Expenses" table is based on expenses for the
most recent fiscal year.

Shareholder Fees
(Fees paid directly from your investment)

<TABLE>
<CAPTION>
                               A Shares B Shares C Shares

<S>                            <C>      <C>      <C>
Maximum Front-End Sales Charge*     5.0%    0.0%    0.0%
(as percentage of offering price)
Maximum Deferred Sales Charge       0.0%    4.5%**  1.00%***
(as percentage of offering price)
</TABLE>
  * Reduced front-end sales charges may be available. A CDSC of up to 1.00% is
    assessed on certain redemptions of Investor A Shares that are purchased
    with no initial sales charge as part of an investment of $1,000,000 or
    more.
 ** The CDSC is 4.5% if shares are redeemed in less than one year. The CDSC for
    Investor B Shares decreases for redemptions made in subsequent years. After
    six years there is no CDSC on B Shares. (See page 120 for complete schedule
    of CDSCs.)
*** There is no CDSC on C Shares after one year.

Annual Fund Operating Expenses
(Expenses that are deducted from fund assets)

<TABLE>
<CAPTION>
                                A Shares B Shares C Shares

<S>                             <C>      <C>      <C>
Advisory Fees                            .55%     .55%     .55%
Distribution and service (12b-1) fees    .50%    1.15%    1.15%
Other expenses                           .68%     .68%     .68%
Total annual fund operating expenses    1.73%    2.38%    2.38%
Fee waivers and expense reimbursements*  .23%     .13%     .13%
Net Expenses*                           1.50%    2.25%    2.25%
</TABLE>
 * BlackRock has contractually agreed to waive or reimburse fees or expenses in
   order to limit certain (but not all) fund expenses for the next year. The
   fund may have to repay these waivers and reimbursements to BlackRock in the
   following two years if the repayment can be made within these expense lim-
   its. In addition, BlackRock Distributors, Inc., the fund's distributor, has
   contractually agreed to waive all 12b-1 distribution fees on Investor A
   Shares (otherwise payable at the maximum annual rate of .10% of average
   daily net assets) for the next year. "Net Expenses" in the table have been
   restated to reflect these waivers and reimbursements.

The table does not reflect charges or credits which investors might incur if
they invest through a financial institution.







  IMPORTANT DEFINITIONS


 Advisory Fees: Fees
 paid to the investment
 adviser for portfolio
 management services.

 Service Fees: Fees that
 are paid to BlackRock
 and /or its affiliates
 for shareholder account
 service and mainte-
 nance.

 Distribution Fees: A
 method of charging dis-
 tribution-related
 expenses against fund
 assets.

 Other Expenses: Include
 administration, trans-
 fer agency, custody,
 professional fees and
 registration fees.

                                                                             57
<PAGE>

Example:
This example is intended to help you compare the cost of investing in the fund
with the cost of investing in other mutual funds. We are assuming an initial
investment of $10,000, 5% total return each year with no changes in operating
expenses (except for the waivers in the first year discussed above), redemption
at the end of each time period and, with respect to B Shares and C Shares only,
no redemption at the end of each time period. Although your actual cost may be
higher or lower, based on these assumptions your costs would be:

<TABLE>
<CAPTION>
                 1 Year 3 Years 5 Years 10 Years

<S>              <C>    <C>     <C>     <C>
A Shares*         $645  $  996  $1,371  $2,421
B Shares**
   Redemption     $678  $1,080  $1,459  $2,469***
B Shares
   No Redemption  $228  $  730  $1,259  $2,469***
C Shares**
   Redemption     $328  $  730  $1,259  $2,706
C Shares
   No Redemption  $228  $  730  $1,259  $2,706
</TABLE>
  *Reflects imposition of sales charge.
 **Reflects deduction of CDSC.
*** Based on the conversion of the Investor B Shares to Investor A Shares after
    seven years.

Fund Management
The fund's manager is Andrew Gordon, a Managing Director at BlackRock Financial
Management, Inc. (BFM) since 1996. Prior to joining BFM he was responsible for
non-dollar (international) research at Barclay Investments from 1994 to 1996
and at CS First Boston from 1986 to 1994. He has served as fund manager since
1997.
58
<PAGE>

Financial Highlights
The financial information in the table below shows the fund's financial perfor-
mance for the periods indicated. Certain information reflects results for a
single fund share. The term "Total Return" indicates how much your investment
would have increased or decreased during this period of time and assumes that
you have reinvested all dividends and distributions. These figures have been
audited by PricewaterhouseCoopers LLP, the fund's independent accountants. The
auditor's report, along with the fund's financial statements, are included in
the Company's annual report which is available upon request (see back cover for
ordering instructions).

Financial Highlights
- --------------------------------------------------------------------------------
(For an Investor A, B or C Share Outstanding Throughout Each Period)

                       International Bond Portfolio

<TABLE>
<CAPTION>
                               INVESTOR A SHARES                        INVESTOR B SHARES
                           ------------------------------------------------------------------------------
                                                        For the                                  For the
                                                        Period                                   Period
                            Year        Year           4/22/96/1/    Year        Year           4/19/96/1/
                            Ended       Ended           through      Ended       Ended           through
                           9/30/98     9/30/97          9/30/96     9/30/98     9/30/97          9/30/96
<S>                        <C>         <C>             <C>          <C>         <C>             <C>
Net asset value at
 beginning of period       $10.95      $11.71           $11.37      $10.95      $11.71           $11.36
                           ------      ------           ------      ------      ------           ------
Income from investment
 operations
 Net investment income       0.47        1.10             0.26        0.40        1.06             0.22
 Net gain (loss) on
  investments (both
  realized and
  unrealized)                0.76        0.05             0.32        0.75         - -             0.33
                           ------      ------           ------      ------      ------           ------
  Total from investment
   operations                1.23        1.15             0.58        1.15        1.06             0.55
                           ------      ------           ------      ------      ------           ------
Less distributions
 Distributions from net
  investment income         (0.52)      (1.42)           (0.24)      (0.43)      (1.33)           (0.20)
 Distributions from net
  realized capital
  gains                     (0.42)      (0.49)             - -       (0.42)      (0.49)             - -
                           ------      ------           ------      ------      ------           ------
  Total distributions       (0.94)      (1.91)           (0.24)      (0.85)      (1.82)           (0.20)
                           ------      ------           ------      ------      ------           ------
Net asset value at end
 of period                 $11.24      $10.95           $11.71      $11.24      $10.95           $11.71
                           ======      ======           ======      ======      ======           ======
Total return/3/             11.98%      11.02%            5.13%      11.15%      10.11%            4.90%
Ratios/Supplemental
 data
 Net assets at end of
  period
  (in thousands)           $1,705      $1,015           $  176      $1,512      $  979           $  136
 Ratios of expenses to
  average
  net assets
 After
  advisory/administration
  fee waivers                1.48%/4/    1.42%/3/,/4/     1.45%/2/    2.22%/4/    2.12%/3/,/4/     2.09%/2/
 Before
  advisory/administration
  fee waivers                1.63%       1.52%            1.86%/2/    2.37%       2.22%            2.49%/2/
 Ratios of net
  investment income to
  average net assets
 After
  advisory/administration
  fee waivers                3.59%       4.49%            5.29%/2/    2.83%       3.65%            4.61%/2/
 Before
  advisory/administration
  fee waivers                3.44%       4.39%            4.88%/2/    2.68%       3.55%            4.21%/2/
Portfolio turnover rate       225%        272%             108%        225%        272%             108%

<CAPTION>
                                    INVESTOR C SHARES
                           ---------------------------------------
                                                     For the
                                                     Period
                            Year        Year        4/19/96/1/
                            Ended       Ended        through
                           9/30/98     9/30/97       9/30/96
<S>                        <C>         <C>          <C>
Net asset value at
 beginning of period       $10.95      $11.71           $11.58
                           ----------- --------------- ------------
Income from investment
 operations
 Net investment income       0.54        1.15             0.02
 Net gain (loss) on
  investments (both
  realized and
  unrealized)                0.61       (0.09)            0.12
                           ----------- --------------- ------------
  Total from investment
   operations                1.15        1.06             0.14
                           ----------- --------------- ------------
Less distributions
 Distributions from net
  investment income         (0.43)      (1.33)           (0.01)
 Distributions from net
  realized capital
  gains                     (0.42)      (0.49)             - -
                           ----------- --------------- ------------
  Total distributions       (0.85)      (1.82)           (0.01)
                           ----------- --------------- ------------
Net asset value at end
 of period                 $11.24      $10.95           $11.71
                           =========== =============== ============
Total return/3/             11.15%      10.13%            1.24%
Ratios/Supplemental
 data
 Net assets at end of
  period
  (in thousands)           $1,249      $  474           $   19
 Ratios of expenses to
  average
  net assets
 After
  advisory/administration
  fee waivers                2.22%/4/    2.11%/2/,/4/     1.53%/2/
 Before
  advisory/administration
  fee waivers                2.37%       2.21%            1.93%/2/
 Ratios of net
  investment income to
  average net assets
 After
  advisory/administration
  fee waivers                2.83%       3.57%            2.79%/2/
 Before
  advisory/administration
  fee waivers                2.68%       3.47%            2.38%/2/
Portfolio turnover rate       225%        272%             108%
</TABLE>

                       --------------------------------------------------------

/1/Commencement of operations of share class.
/2/Annualized.
/3/Neither front-end sales load nor contingent deferred sales load is
  reflected.
/4/Including interest expense, ratios for the Investor A, Investor B and
Investor C Shares would have been 1.48%, 2.22% and 2.22%, respectively, for the
year ended September 30, 1998, 1.42%, 2.12% and 2.11%, respectively, for the
year ended September 30, 1997.
                                                                      59

<PAGE>

[GRAPHIC     BlackRock
 APPEARS     High Yield Bond
 HERE]       Portfolio

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

Investment Goal
The fund seeks to provide current income by investing primarily in non-invest-
ment grade bonds.

Primary Investment Strategies
In pursuit of this goal, the fund manager invests primarily in non-investment
grade bonds in the ten to fifteen year maturity range. The fund normally
invests at least 80% of its total assets in bonds or convertible securities
and at least 65% of its total assets in high yield bonds. The high yield secu-
rities (commonly called "junk bonds") acquired by the fund will generally be
in the lower rating categories of the major rating agencies (BB or lower by
Standard & Poor's or Ba or lower by Moody's) or will be determined by the fund
manager to be of similar quality. The fund may invest up to 10% of its total
assets in bonds of foreign issuers.

The management team evaluates categories of the high yield market and individ-
ual bonds within these categories. Securities are purchased for the fund when
the manager determines that they have the potential for above-average current
income. The fund measures its performance against the Lehman High Yield Index
(the benchmark).

To add additional diversification, the portfolio manager can invest in a wide
range of securities including mezzanine investments, collateralized bond obli-
gations, bank loans and mortgage-backed and asset-backed securities. The fund
can also invest, to the extent consistent with its investment objective, in
foreign and emerging market securities and currencies. The fund may invest in
securities rated as low as "C." These securities are very risky and have
uncertainties regarding the issuer's ability to make interest and principal
payments.

If a security falls below the fund's minimum rating, the manager will decide
whether to continue to hold the security. A security will be sold if, in the
opinion of the fund manager, the risk of continuing to hold the security is
unacceptable when compared to the total return potential.

The fund manager will normally attempt to structure the fund's portfolio to
have comparable duration to its benchmark. Duration, which measures price sen-
sitivity to interest rate changes, is not necessarily equal to average maturi-
ty.


  IMPORTANT DEFINITIONS


 Asset-Backed Securi-
 ties: Bonds that are
 backed by a pool of
 assets, usually loans
 such as installment
 sale contracts or
 credit card receiv-
 ables.
 Bank Loans: The fund
 may invest in fixed and
 floating rate loans
 arranged through pri-
 vate negotiations
 between a company or a
 foreign government and
 one or more financial
 institutions. The fund
 considers such invest-
 ments to be debt secu-
 rities.
 Bonds: Debt obligations
 such as bonds and
 debentures, U.S. Gov-
 ernment securities,
 debt obligations of
 domestic and foreign
 corporations, debt
 obligations of foreign
 governments and their
 political subdivisions,
 asset-backed securi-
 ties, various mortgage-
 backed securities (both
 residential and commer-
 cial), other floating
 or variable rate obli-
 gations, municipal
 obligations and zero
 coupon debt securities.
 Collateralized Bond
 Obligations (CBO): The
 fund many invest in
 collateralized bond
 obligations which are
 securities backed by a
 diversified pool of
 high yield securities.
 Commercial Mortgage-
 Backed Securities
 (CMBS): Bonds that are
 backed by a mortgage
 loan or pool of loans
 secured by commercial
 property, not residen-
 tial mortgages.
 Duration: A mathemati-
 cal calculation of the
 average life of a bond
 (or bonds in a bond
 fund) that serves as a
 useful measure of its
 price risk. Each year
 of duration represents
 an expected 1% change
 in the price of a bond
 for every 1% change in
 interest rates. For
 example, if a bond fund
 has an average duration
 of four years, its
 price will fall about
 4% when interest rates
 rise by one percentage
 point. Conversely, the
 bond fund's price will
 rise about 4% when
 interest rates fall by
 one percentage point.

 High Yield Bonds: Some-
 times referred to as
 "junk bonds" these are
 debt securities, which
 are, rated less than
 investment grade (below
 the fourth highest rat-
 ing of the major rating
 agencies). These secu-
 rities generally pay
 more interest than
 higher rated securi-
 ties. The higher yield
 is an incentive to
 investors who otherwise
 may be hesitant to pur-
 chase the debt of such
 a low-rated issuer.

60
<PAGE>

The fund manager may, when consistent with the fund's investment objective, use
options or futures (commonly known as derivatives). The primary purpose of
using derivatives is to attempt to reduce risk to the fund as a whole (hedge)
but they also may be used to maintain liquidity, commit cash pending investment
or to increase returns. The fund may also enter into interest rate or foreign
currency transactions as a hedging technique. In these transactions, the fund
exchanges its right to pay or receive interest or currencies with another party
for their right to pay or receive interest or another currency in the future.

The fund can borrow money to buy additional securities. This practice is known
as "leverage." The fund may borrow from banks or other financial institutions
or through reverse repurchase agreements (under which the fund sells securities
and agrees to buy them back at a particular date and price). The fund currently
may borrow up to 33 1/3% of the value of its total assets.

The fund may lend some of its securities on a short-term basis in order to earn
extra income. The fund will receive collateral in cash or high quality securi-
ties equal to the current value of the loaned securities. These loans will be
limited to 33 1/3% of the value of the fund's total assets.

Should the Company's Board of Trustees determine that the investment objective
of the fund should be changed, shareholders will be given at least 30 days
notice before any such change is made.

KEY RISKS

Key Risks
While the fund manager chooses bonds he believes can provide above average cur-
rent income, there is no guarantee that shares of the fund will not lose value.
This means you could lose money.

Two of the main risks of investing in the fund are interest rate risk and
credit risk. Typically, when interest rates rise, there is a corresponding
decline in the market value of bonds such as those held by the fund. Credit
risk refers to the possibility that the issuer of the bond will not be able to
make principal and interest payments.

Non-investment grade bonds carry greater risks than securities which have
higher credit ratings, including a high risk of default. The yields of non-
investment grade securities will move up and down over time. The credit rating
of a high yield security does not necessarily address its market value risk.
Ratings and market value may change from time to time, positively or negative-
ly, to reflect new developments regarding the issuer. These companies are often
young and growing and have a lot of debt. High yield bonds are considered spec-
ulative, meaning there is a significant risk that companies issuing these secu-
rities may not be able to

  IMPORTANT DEFINITIONS


 Lehman High Yield
 Index: An unmanaged
 index that is comprised
 of issues that meet the
 following criteria: at
 least $100 million par
 value outstanding, max-
 imum credit rating of
 B1 (including defaulted
 issues) and at least
 one year to maturity.

 Maturity: The date upon
 which debt securities
 are due to be repaid,
 that is, the date when
 the issuer generally
 must pay back the face
 amount of the security.

 Mezzanine Investments:
 These are subordinated
 debt securities which
 receive payments of
 interest and principal
 after other more senior
 security holders are
 paid. They are gener-
 ally issued in private
 placements in connec-
 tion with an equity
 security.

 Mortgage-Backed Securi-
 ties: Asset-backed
 securities based on a
 particular type of
 asset, a mortgage.
 There is a wide variety
 of mortgage backed
 securities involving
 commercial or residen-
 tial, fixed rate or
 adjustable rate mort-
 gages and mortgages
 issued by banks or gov-
 ernment agencies.

 Total Return: A way of
 measuring fund perfor-
 mance. Total return is
 based on a calculation
 that takes into account
 income dividends, capi-
 tal gain distributions
 and the increase or
 decrease in share
 price.

                                                                             61
<PAGE>

repay principal and pay interest or dividends on time. In addition, other cred-
itors of a high yield issuer may have the right to be paid before the high
yield bond holder.

During an economic downturn, a period of rising interest rates or a recession,
issuers of high yield securities who have a lot of debt may experience finan-
cial problems. They may not have enough cash to make their principal and inter-
est payments. An economic downturn could also hurt the market for lower-rated
securities and the fund.

The market for high yield bonds is not as liquid as the markets for higher
rated securities. This means that it may be harder to buy and sell high yield
bonds, especially on short notice. The market could also be hurt by legal or
tax changes.

Mezzanine securities carry the risk that the issuer will not be able to meet
its obligations and that the equity securities purchased with the mezzanine
investments may lose value.

The market for bank loans may not be highly liquid and the fund may have diffi-
culty selling them. These investments expose the fund to the risk of investing
in both the financial institution and the underlying borrower.

The pool of high yield securities underlying CBOs is typically separated into
groupings called tranches representing different degrees of credit quality. The
higher quality tranches have greater degrees of protection and pay lower inter-
est rates. The lower tranches, with greater risk, pay higher interest rates.

The expenses of the fund will be higher than those of mutual funds investing
primarily in investment grade securities. The costs of investing in the high
yield market are usually higher for several reasons, such as the higher costs
for investment research and higher commission costs.

The fund may make investments in residential and commercial mortgage-backed
securities and other asset-backed securities. The characteristics of these
mortgage-backed and asset-backed securities differ from traditional fixed
income securities.

A main difference is that the principal on mortgage-or asset-backed securities
may normally be prepaid at any time, which will reduce the yield and market
value of these securities. Asset-backed securities and CMBS generally experi-
ence less prepayment than residential mortgage-backed securities. In periods of
falling interest rates, the rate of prepayments tends to increase (as does
price fluctuation) as borrowers are motivated to pay off debt and refinance at
new lower rates. During such periods, reinvestment of the prepayment proceeds
by the manager will generally be at lower rates of return than the return on
the assets which were prepaid. Certain commercial mortgage-backed securi-
62
<PAGE>

ties are issued in several classes with different levels of yield and credit
protection. The fund's investments in commercial mortgage-backed securities
with several classes will normally be in the lower classes that have less
credit protection.

Certain asset-backed securities are based on loans that are unsecured, which
means that there is no collateral to seize if the underlying borrower defaults.
Other asset-based securities may not have the benefit of as much collateral as
mortgage-backed securities.

The fund's use of derivatives, interest rate and foreign currency transactions
may reduce the fund's returns and/or increase volatility, which is defined as
the characteristic of a security or a market to fluctuate significantly in
price within a short period of time. Leverage is a speculative technique which
may expose the fund to greater risk and increase its costs. Increases and
decreases in the value of the fund's portfolio will be magnified when the fund
uses leverage. The fund will also have to pay interest on its borrowings,
reducing the fund's return.

The fund may invest up to 10% of its total assets in bonds of foreign issuers.
Foreign securities involve risks not typically associated with investing in
U.S. securities. These risks include but are not limited to: currency risks
(the risk that the value of interest paid on foreign securities, or the value
of the securities themselves, may fall if currency exchange rates change), the
risk that a security's value will be hurt by changes in foreign political or
social conditions, the possibility of heavy taxation or expropriation and more
difficulty obtaining information on foreign securities or companies. In addi-
tion, a portfolio of foreign securities may be harder to sell and may be sub-
ject to wider price movements than comparable investments in U.S. companies.
There is also less government regulation of foreign securities markets.

In addition, political and economic structures in developing countries may be
undergoing rapid change and these countries may lack the social, political and
economic stability of more developed countries. As a result some of the risks
described above, including the risks of nationalization or expropriation of
assets and the existence of smaller, more volatile and less regulated markets,
may be increased. The value of many investments in emerging market countries
recently has dropped significantly due to economic and political turmoil in
many of these countries.

On January 1, 1999, eleven European countries implemented a new currency unit
called the "Euro" which is expected to reshape financial markets, banking sys-
tems and monetary policies in Europe and other parts of the world. While it is
impossible to predict the impact of the "Euro," it is possible that it could
increase volatility in financial markets worldwide which could hurt the value
of shares of the fund.
                                                                             63
<PAGE>

Securities loans involve the risk of a delay in receiving additional collat-
eral if the value of the securities goes up while they are on loan. There is
also the risk of delay in recovering the loaned securities and of losing
rights to the collateral if a borrower goes bankrupt.

The fund, like any business, could be affected if the computer systems on
which it relies do not properly process information beginning on January 1,
2000. While Year 2000 issues could have a negative effect on the fund, Black-
Rock, the fund's investment adviser, is currently working to avoid such prob-
lems. BlackRock is also working with other systems providers and vendors to
determine their systems' ability to handle Year 2000 problems. There is no
guarantee, however, that systems will work properly on January 1, 2000. Year
2000 problems may also hurt issuers whose securities the fund holds or securi-
ties markets generally.

When you invest in this fund you are not making a bank deposit. Your invest-
ment is not insured or guaranteed by the Federal Deposit Insurance Corporation
or by any bank or governmental agency.

EXPENSES AND FEES

Expenses and Fees
As a shareholder you pay certain fees and expenses. Shareholder transaction
fees are paid out of your investment and annual fund operating expenses are
paid out of fund assets and are reflected in the fund's price.

This prospectus offers shareholders different ways to invest with three sepa-
rate pricing options. You need to understand your choices so that you can
choose the pricing option that is most suitable for you. With one option (In-
vestor A Shares) you pay a one-time front-end transaction fee each time you
buy shares. The other options (Investor B and Investor C Shares) have no
frontend charges but have higher on-going fees, which are paid over the life
of the investment, and have a contingent deferred sales charge (CDSC) that you
may pay when you redeem your shares. Which option should you choose? It
depends on your individual circumstances. You should know that the lowest
sales charge won't necessarily be the least expensive option over time. For
example, if you intend to hold your shares long term it may cost less to buy A
Shares than B or C Shares.

64
<PAGE>

The tables below explain your pricing options and describe the fees and
expenses that you may pay if you buy and hold Investor A, B or C Shares of the
fund. The "Annual Fund Operating Expenses" table is based on expenses for the
most recent fiscal year.

Shareholder Fees
(Fees paid directly from your investment)

<TABLE>
<CAPTION>
                                        A Shares B Shares C Shares

<S>                            <C>      <C>      <C>
Maximum Front-End Sales Charge*         5.0%    0.0%    0.0%
(as percentage of offeringn price)
Maximum Deferred Sales Charge           0.0%    4.5%**  1.00%***
(as percentage of offering price)
</TABLE>
  * Reduced front-end sales charges may be available. A CDSC of up to 1.00% is
    assessed on certain redemptions of Investor A Shares that are purchased
    with no initial sales charge as part of an investment of $1,000,000 or
    more.
 ** The CDSC is 4.5% if shares are redeemed in less than one year. The CDSC for
    Investor B Shares decreases for redemptions made in subsequent years. After
    six years there is no CDSC on B Shares. (See page 120 for complete schedule
    of CDSCs.)
*** There is no CDSC on C Shares after one year.

Annual Fund Operating Expenses
(Expenses that are deducted from fund assets)

<TABLE>
<CAPTION>
                                            A Shares B Shares C Shares


<S>                                       <C>      <C>      <C>
Advisory Fees                               .50%     .50%     .50%
Distribution and service (12b-1) fees       .50%    1.15%    1.15%
Other expenses*                             .40%     .40%     .40%
Total annual fund operating expenses       1.40%    2.05%    2.05%
Fee waivers and expense reimbursements**    .23%     .13%     .13%
Net Expenses**                             1.17%    1.92%    1.92%
</TABLE>
  * "Other expenses" are based on estimated amounts for the current fiscal
    year.
 ** BlackRock has contractually agreed to waive or reimburse fees or expenses
    in order to limit certain (but not all) fund expenses for the next year.
    The fund may have to repay these waivers and reimbursements to BlackRock in
    the following two years if the repayment can be made within these expense
    limits. In addition, BlackRock Distributors, Inc., the fund's distributor,
    has contractually agreed to waive all 12b-1 distribution fees on Investor A
    Shares (otherwise payable at the maximum annual rate of .10% of average
    daily net assets) for the next year. "Net Expenses" in the table have been
    restated to reflect these waivers and reimbursements.


The table does not reflect charges or credits which investors might incur if
they invest through a financial institution.



  IMPORTANT DEFINITIONS


 Advisory Fees: Fees
 paid to the investment
 adviser for portfolio
 management services.

 Service Fees: Fees that
 are paid to BlackRock
 and /or its affiliates
 for shareholder account
 service and mainte-
 nance.

 Distribution Fees: A
 method of charging dis-
 tribution-related
 expenses against fund
 assets.

 Other Expenses: Include
 administration, trans-
 fer agency, custody,
 professional fees and
 registration fees.


                                                                             65
<PAGE>

Example:
This example is intended to help you compare the cost of investing in the fund
with the cost of investing in other mutual funds. We are assuming an initial
investment of $10,000, 5% total return each year with no changes in operating
expenses (except for the waivers in the first year discussed above), redemp-
tion at the end of each time period and, with respect to B Shares and C Shares
only, no redemption at the end of each time period. Although your actual cost
may be higher or lower, based on these assumptions your costs would be:

<TABLE>
<CAPTION>
                 1 Year 3 Years

<S>              <C>    <C>
A Shares*         $613   $900
B Shares**
   Redemption     $645   $980
B Shares
   No Redemption  $195   $630
C Shares**
   Redemption     $295   $630
C Shares
   No Redemption  $195   $630
</TABLE>
  *Reflects imposition of sales charge.
 **Reflects deduction of CDSC.

Fund Management
The fund is co-managed by Dennis Schaney and Keith Anderson. Dennis Schaney is
co-leader of the High Yield Team and a Managing Director of BlackRock Finan-
cial Management, Inc. (BFM) since February 1998. Prior to joining BFM he was a
Managing Director in the Global Fixed Income Research and Economics Department
of Merrill Lynch for nine years. Keith Anderson, co-leader of the High Yield
Team, has served as Managing Director of BFM since 1988. Both have co-managed
the fund since its inception.
66
<PAGE>

[GRAPHIC     BlackRock
 APPEARS     Tax-Free Income
 HERE]       Portfolio

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

  IMPORTANT DEFINITIONS


 Bonds: Debt obligations
 such as bonds and
 debentures, U.S. Gov-
 ernment securities,
 debt obligations of
 domestic and foreign
 corporations, debt
 obligations of foreign
 governments and their
 political subdivisions,
 asset-backed securi-
 ties, various mortgage-
 backed securities (both
 residential and commer-
 cial), other floating
 or variable rate obli-
 gations, municipal
 obligations and zero
 coupon debt securities.

 General Obligation
 Bonds: Bonds which are
 secured by the issuer's
 pledge of its full
 faith, credit and tax-
 ing power for the pay-
 ment of principal and
 interest.

 Investment Grade: Secu-
 rities which are rated
 in the four highest
 categories by at least
 one of the major rating
 agencies or determined
 by the fund manager to
 be of similar quality.
 Generally, the higher
 the rating of a bond,
 the higher the likeli-
 hood that interest and
 principal payments will
 be made on time. Secu-
 rities rated in the
 fourth highest category
 by the rating agencies
 are considered invest-
 ment grade but they are
 also considered specu-
 lative, meaning that
 they carry more risk
 than higher rated secu-
 rities and may have
 problems making princi-
 pal and interest pay-
 ments in difficult eco-
 nomic climates.
 Investment grade rat-
 ings do not guarantee
 that bonds will not
 lose value.

 Lehman Municipal Bond
 Index: An unmanaged
 index of municipal
 bonds with the follow-
 ing characteristics:
 minimum credit rating
 of Baa-3, outstanding
 par value of at least
 $3 million, issued as
 part of a deal of at
 least $50 million, and
 issued within the last
 5 years remaining matu-
 rities of not less than
 one year.

 Maturity: The date upon
 which debt securities
 are due to be repaid,
 that is, the date when
 the issuer must pay
 back the face amount of
 the security.

Investment Goal:
The fund seeks as high a level of current income exempt from Federal income tax
as is consistent with preservation of capital.

Primary Investment Strategies:
In pursuit of this goal, the fund manager invests primarily in bonds issued by
or on behalf of states and possessions of the United States, their political
subdivisions and their agencies and authorities (and related tax-exempt deriva-
tive securities) the interest on which the manager believes is exempt from Fed-
eral income tax (municipal securities). The fund normally invests at least 80%
of its net assets in municipal securities, including both general obligation
and revenue bonds, from a diverse range of issuers. The other 20% of net assets
can be invested in securities which are subject to regular Federal income tax
or the Federal Alternative Minimum Tax. The fund emphasizes municipal securi-
ties in the ten to twenty year maturity range. The fund may only buy securities
rated investment grade at the time of purchase by at least one major rating
agency or determined by the manager to be of similar quality. The fund intends
to invest so that no more than 25% of its net assets are represented by the
municipal securities of issuers located in the same state.

The management team evaluates sectors of the municipal market and individual
bonds within those categories. The fund measures its performance against the
Lehman Municipal Bond Index (the benchmark).

If a security falls below investment grade, the manager will decide whether to
continue to hold the security. A security will be sold if, in the opinion of
the fund manager, the risk of continuing to hold the security is unacceptable
when compared to the total return potential.

It is possible that in extreme market conditions the fund may invest more than
20% of its assets in securities that are not municipal securities (and there-
fore are subject to federal income tax) and may hold an unlimited amount of
uninvested cash reserves. If market conditions improve, these strategies could
result in reducing the potential gain from the market upswing, thus reducing
the fund's opportunity to achieve its investment objective.

                                                                             67
<PAGE>

The fund manager will normally attempt to structure the fund's portfolio to
have comparable duration to its benchmark. Duration, which measures price sen-
sitivity to interest rate changes, is not necessarily equal to average maturi-
ty.

The fund manager may, when consistent with the fund's investment objective,
use options or futures (commonly known as derivatives). The primary purpose of
using derivatives is to attempt to reduce risk to the fund as a whole (hedge)
but they may also be used to maintain liquidity, commit cash pending invest-
ment or to increase returns. The fund may also enter into interest rate trans-
actions as a hedging technique. In these transactions, the fund exchanges its
right to pay or receive interest with another party for their right to pay or
receive interest.

The fund can borrow money to buy additional securities. This practice is known
as "leverage." The fund may borrow from banks or other financial institutions
or through reverse repurchase agreements (under which the fund sells securi-
ties and agrees to buy them back at a particular date and price). The fund
normally may borrow up to 33 1/3% of the value of its total assets.

The fund may lend some of its securities on a short-term basis in order to
earn extra income. The fund will receive collateral in cash or high quality
securities equal to the current value of the loaned securities. These loans
will be limited to 33 1/3% of the value of the fund's total assets.

Should the Company's Board of Trustees determine that the investment objective
of the fund should be changed, shareholders will be given at least 30 days
notice before any such change is made. The fund may not change the requirement
that it normally invest at least 80% of its net assets in municipal securities
without shareholder approval.

KEY RISKS

Key Risks
There is no guarantee that shares of the fund will not lose value. This means
you could lose money.

Two of the main risks of investing in the fund are interest rate risk and
credit risk. Typically, when interest rates rise, there is a corresponding
decline in the market value of bonds such as those held by the fund. Credit
risk refers to the possibility that the issuer of the bond will not be able to
make principal and interest payments.

Revenue bonds include private activity bonds, which are not payable from the
general revenues of the issuer. Consequently, the

  IMPORTANT DEFINITIONS


 Revenue Bonds: Bonds
 which are secured only
 by the revenues from a
 particular facility or
 class of facilities,
 such as a water or
 sewer system, or from
 the proceeds of a spe-
 cial excise tax or
 other revenue source.

 Total Return: A way of
 measuring fund perfor-
 mance. Total return is
 based on a calculation
 that takes into account
 income dividends, capi-
 tal gain distributions
 and the increase or
 decrease in share
 price.

68
<PAGE>

credit quality of private activity bonds is usually directly related to the
credit standing of the corporate user of the facility involved. To the extent
that the fund's assets are invested in private activity bonds, the fund will be
subject to the particular risks presented by the laws and economic conditions
relating to such projects and bonds to a greater extent than if its assets were
not so invested. Municipal securities also include "moral obligation" bonds,
which are normally issued by special purpose public authorities. If the issuer
of moral obligation bonds is unable to pay its debts from current revenues, it
may draw on a reserve fund the restoration of which is a moral but not a legal
obligation of the state or municipality which created the issuer.

The fund may invest in bonds the interest on which may be subject to the Fed-
eral Alternative Minimum Tax. The fund may invest up to 20% of its total assets
in these bonds when added together with any of the fund's other taxable invest-
ments. Interest on these bonds that is received by taxpayers subject to the
Federal Alternative Minimum Tax is taxable.

The fund may invest 25% or more of its assets in municipal securities whose
interest is paid solely from revenues of similar projects. For example, the
fund may invest more than 25% of its assets in municipal securities related to
water or sewer systems. This type of concentration exposes the fund to the
legal and economic risks relating to those projects.

There may be less information available on the financial condition of issuers
of municipal securities than for public corporations. The market for municipal
bonds may be less liquid than for taxable bonds. This means that it may be
harder to buy and sell municipal securities, especially on short notice.

The fund will rely on legal opinions of counsel to issuers of municipal securi-
ties as to the tax-free status of investments and will not do its own analysis.

The fund's use of derivatives and interest rate transactions may reduce the
fund's returns and/or increase volatility, which is defined as the characteris-
tic of a security or a market to fluctuate significantly in price within a
short period of time. The income from certain derivatives may be subject to
Federal income tax. Leverage is a speculative technique which may expose the
fund to greater risk and increase its costs. Increases and decreases in the
value of the fund's portfolio will be magnified when the fund uses leverage.
The fund will also have to pay interest on its borrowings, reducing the fund's
return.

Securities loans involve the risk of a delay in receiving additional collateral
if the value of the securities goes up while they are on loan. There is also
the risk of delay in recovering the loaned securities and of losing rights to
the collateral if a borrower goes bankrupt.

                                                                             69
<PAGE>

The fund, like any business, could be affected if the computer systems on
which it relies do not properly process information beginning on January 1,
2000. While Year 2000 issues could have a negative effect on the fund, Black-
Rock, the fund's investment adviser, is currently working to avoid such prob-
lems. BlackRock is also working with other systems providers and vendors to
determine their systems' ability to handle Year 2000 problems. There is no
guarantee, however, that systems will work properly on January 1, 2000. Year
2000 problems may also hurt issuers whose securities the fund holds or securi-
ties markets generally.

When you invest in this fund you are not making a bank deposit. Your invest-
ment is not insured or guaranteed by the Federal Deposit Insurance Corporation
or by any bank or governmental agency.

Risk / Return Information
The chart and table below give you a picture of the fund's long-term perfor-
mance for Investor A Shares (in the chart) and for Investor A, B and C Shares
(in the table). The information shows you how the fund's performance has var-
ied year by year and provides some indication of the risks of investing in the
fund. The table compares the fund's performance to that of the Lehman Munici-
pal Bond Index, a recognized unmanaged index of bond market performance. The
chart and the table both assume reinvestment of dividends and distributions.
As with all such investments, past performance is not an indication of future
results. Sales charges are not reflected in the bar chart. If they were,
returns would be less than those shown.
70
<PAGE>

The performance for the period before Investor B and C Shares were launched is
based upon performance for older share classes of the fund. Investor B Shares
were launched in July 1996 and Investor C Shares were launched in February
1997. The actual returns of Investor B and C Shares would have been lower than
shown because Investor B and C Shares have higher expenses than these other
Classes. Also, the actual returns of Investor B and C Shares would have been
lower compared to Investor A Shares.

As of 12/31         Investor A Shares
- --------------------------------------------------------------------------------
A N N U A L   T O T A L   R E T U R N S
- --------------------------------------------------------------------------------

                            [BAR CHART APPEARS HERE]

                  Best Quarter    Q1 '95: 8.06%

                  Worst Quarter   Q1 '94: -6.93%

              91      92       93       94       95       96      97      98
           ------   ------   ------   ------   ------   -----   -----   ------
           11.36%    8.85%   12.88%   -7.09%   17.76%   5.36%   9.61%    5.92%


As of 12/31/98
- --------------------------------------------------------------------------------
A V E R A G E   A N N U A L   T O T A L   R E T U R N S
- --------------------------------------------------------------------------------
                                                             Since   Inception
                                1 Year  3 Years   5 Years  Inception    Date
- --------------------------------------------------------------------------------
  Tax-Free Income; Inv A         1.67%    5.47%    5.13%     7.37%    05/14/90
- --------------------------------------------------------------------------------
  Tax-Free Income; Inv B         0.40%    5.03%    5.18%     7.64%    05/14/90
- --------------------------------------------------------------------------------
  Tax-Free Income; Inv C         4.08%    6.28%    5.61%     7.64%    05/14/90
- --------------------------------------------------------------------------------
  Lehman Municipal               6.48%    6.69%    6.23%     8.29%      N/A*
- --------------------------------------------------------------------------------

* For comparative purposes, the value of the index on 05/01/90 is used as the
  beginning value on 05/14/90.

Expenses and Fees

Expenses and Fees
As a shareholder you pay certain fees and expenses. Shareholder transaction
fees are paid out of your investment and annual fund operating expenses are
paid out of fund assets and are reflected in the fund's price.

This prospectus offers shareholders different ways to invest with three sepa-
rate pricing options. You need to understand your choices so that you can
choose the pricing option that is most suitable for you. With one option (In-
vestor A Shares) you pay a one-time front-end transaction fee each time you buy
shares. The other options (Investor B and Investor C Shares) have no front-end
charges but have higher on-going fees, which are paid over the life of the
investment, and have a contingent deferred sales charge (CDSC) that you may pay
when you redeem your shares. Which option should you choose? It depends on your
individual circumstances. You should know that the lowest sales charge won't
necessarily be the least expensive option over time. For example, if you intend
to hold your shares long term it may cost less to buy A Shares than B or C
Shares.

These returns assume payment of applicable sales charge.

                                                                             71
<PAGE>

The tables below explain your pricing options and describe the fees and
expenses that you may pay if you buy and hold Investor A, B and C shares of
the fund. The "Annual Fund Operating Expenses" table is based on expenses for
the most recent fiscal year.

Shareholder Fees
(Fees paid directly from your investment)

<TABLE>
<CAPTION>
                                     A Shares B Shares C Shares

<S>                                 <C>      <C>      <C>
Maximum Front-End Sales Charge*       4.0%    0.0%    0.0%
(as percentage of offering price)
Maximum Deferred Sales Charge         0.0%    4.5%**  1.00%***
(as percentage of offering price)
</TABLE>
  * Reduced front-end sales charges may be available. A CDSC of up to 1.00% is
    assessed on certain redemptions of Investor A Shares that are purchased
    with no initial sales charge as part of an investment of $1,000,000 or
    more.
 ** The CDSC is 4.5% if shares are redeemed in less than one year. The CDSC
    for Investor B Shares decreases for redemptions made in subsequent years.
    After six years there is no CDSC on B Shares. (See page 120 for complete
    schedule of CDSCs.)
*** There is no CDSC on C Shares after one year.

Annual Fund Operating Expenses
(Expenses that are deducted from fund assets)
<TABLE>
<CAPTION>
                                A Shares B Shares C Shares

<S>                             <C>      <C>      <C>
Advisory Fees                     .50%     .50%     .50%
Distribution and service (12b-
 1) fees                          .50%    1.15%    1.15%
Other expenses                    .45%     .45%     .45%
Total annual fund operating
 expenses                        1.45%    2.10%    2.10%
Fee waivers and expense
 reimbursements*                  .38%     .28%     .28%
Net Expenses*                    1.07%    1.82%    1.82%
</TABLE>
  * BlackRock has contractually agreed to waive or reimburse fees or expenses
    in order to limit certain (but not all) fund expenses for the next year.
    The fund may have to repay these waivers and reimbursements to BlackRock
    in the following two years if the repayment can be made within these
    expense limits. In addition, BlackRock Distributors, Inc., the fund's
    distributor, has contractually agreed to waive all 12b-1 distribution fees
    on Investor A Shares (otherwise payable at the maximum annual rate of .10%
    of average daily net assets) for the next year. "Net Expenses" in the
    table have been restated to reflect these waivers and reimbursements.

The table does not reflect charges or credits which investors might incur if
they invest through a financial institution.

  IMPORTANT DEFINITIONS


 Advisory Fees: Fees
 paid to the investment
 adviser for portfolio
 management services.

 Service Fees: Fees that
 are paid to BlackRock
 and /or its affiliates
 for shareholder account
 service and mainte-
 nance.

 Distribution Fees: A
 method of charging dis-
 tribution-related
 expenses against fund
 assets.

 Other Expenses: Include
 administration, trans-
 fer agency, custody,
 professional fees and
 registration fees.


72
<PAGE>

Example:
This example is intended to help you compare the cost of investing in the fund
with the cost of investing in other mutual funds. We are assuming an initial
investment of $10,000, 5% total return each year with no changes in operating
expenses (except for the waivers in the first year discussed above), redemption
at the end of each time period and, with respect to B Shares and C Shares only,
no redemption at the end of each time period. Although your actual cost may be
higher or lower, based on these assumptions your costs would be:

<TABLE>
<CAPTION>
                 1 Year 3 Years 5 Years 10 Years

<S>              <C>    <C>     <C>     <C>
A Shares*         $505   $804   $1,126  $2,035
B Shares**
   Redemption     $635   $981   $1,303  $2,165***
B Shares
   No Redemption  $185   $631   $1,103  $2,165***
C Shares**
   Redemption     $285   $631   $1,103  $2,409
C Shares
   No Redemption  $185   $631   $1,103  $2,409
</TABLE>
  *Reflects imposition of sales charge.
 **Reflects deduction of CDSC.
*** Based on the conversion of the Investor B Shares to Investor A Shares after
    seven years.

Fund Management
The manager for the fund is Kevin Klingert, Managing Director at BlackRock
Financial Management, Inc. (BFM) since 1991. Before joining BFM he was Assis-
tant Vice President at Merrill Lynch, Pierce, Fenner & Smith. He has been fund
manager since 1995.


                                                                             73
<PAGE>

Financial Highlights
The financial information in the table below shows the fund's financial perfor-
mance for the periods indicated. Certain information reflects results for a
single fund share. The term "Total Return" indicates how much your investment
would have increased or decreased during this period of time and assumes that
you have reinvested all dividends and distributions. These figures have been
audited by PricewaterhouseCoopers LLP, the fund's independent accountants. The
auditor's report, along with the fund's financial statements, are included in
the Company's annual report which is available upon request (see back cover for
ordering instructions).

FINANCIAL HIGHLIGHTS
- --------------------------------------------------------------------------------
(For an Investor A, B or C Share Outstanding Throughout Each Period)

                    Tax-Free Income Portfolio

<TABLE>
<CAPTION>
                                      INVESTOR A SHARES                      INVESTOR B SHARES          INVESTOR C SHARES
                                                                                            For the               For the
                                                                                            Period                Period
                            Year     Year     Year     Year     Year      Year     Year    7/18/96/1     Year    2/28/97/1
                            Ended    Ended    Ended    Ended    Ended     Ended    Ended   / through     Ended   / through
                           9/30/98  9/30/97  9/30/96  9/30/95  9/30/94   9/30/98  9/30/97   9/30/96     9/30/98   9/30/97
<S>                        <C>      <C>      <C>      <C>      <C>       <C>      <C>      <C>          <C>      <C>
Net asset value at
 beginning of period       $11.34   $10.84   $10.61   $10.04   $11.31    $11.34   $10.84    $10.74      $11.34    $11.04
                           ------   ------   ------   ------   ------    ------   ------    ------      ------    ------
Income from investment
 operations
 Net investment income       0.47     0.50     0.45     0.48     0.48      0.40     0.44      0.08        0.36      0.28
 Net gain (loss) on
  investments (both
  realized and
  unrealized)                0.45     0.51     0.21     0.59    (0.93)     0.44     0.49      0.10        0.48      0.27
                           ------   ------   ------   ------   ------    ------   ------    ------      ------    ------
 Total from investment
  operations                 0.92     1.01     0.66     1.07    (0.45)     0.84     0.93      0.18        0.84      0.55
                           ------   ------   ------   ------   ------    ------   ------    ------      ------    ------
Less distributions
 Distributions from net
  investment income         (0.48)   (0.51)   (0.43)   (0.48)   (0.48)    (0.40)   (0.43)    (0.08)      (0.40)    (0.25)
 Distributions from net
  realized capital gains    (0.05)     - -      - -    (0.02)   (0.34)    (0.05)     - -       - -       (0.05)      - -
                           ------   ------   ------   ------   ------    ------   ------    ------      ------    ------
 Total distributions        (0.53)   (0.51)   (0.43)   (0.50)   (0.82)    (0.45)   (0.43)    (0.08)      (0.45)    (0.25)
                           ------   ------   ------   ------   ------    ------   ------    ------      ------    ------
Net asset value at end of
 period                    $11.73   $11.34   $10.84   $10.61   $10.04    $11.73   $11.34    $10.84      $11.73    $11.34
                           ======   ======   ======   ======   ======    ======   ======    ======      ======    ======
Total return3                8.34%    9.58%    6.94%   10.99%   (4.19)%    7.53%    8.77%     1.72%       7.53%     5.02%
Ratios/Supplemental data
 Net assets at end of
  period (in thousands)    $6,440   $5,530   $4,873   $6,591   $6,972    $2,034   $  926    $   10      $1,024       - -
 Ratios of expenses to
  average
  net assets
 After
  advisory/administration
  fee waivers                1.05%    1.02%    1.04%    1.00%    0.95 %    1.79%    1.75%     1.65%/2/    1.70%     1.70%2
 Before
  advisory/administration
  fee waivers                1.33%    1.37%    1.37%    1.78%    2.18 %    2.07%    2.10%     1.98%/2/    1.98%     2.05%2
 Ratios of net investment
  income to average net
  assets
 After
  advisory/administration
  fee waivers                4.17%    4.60%    4.67%    4.74%    4.53 %    3.39%    3.65%     3.84%/2/    3.19%     3.95%2
 Before
  advisory/administration
  fee waivers                3.89%    4.25%    4.35%    3.96%    3.30 %    3.11%    3.30%     3.51%/2/    2.91%     3.60%2
Portfolio turnover rate       100%     262%     268%      92%      40 %     100%     262%      268%        100%      262%
</TABLE>
                    -----------------------------------------------------------

/1/Commencement of operations of share class.
/2/Annualized.
/3/Neither front-end sales load nor contingent deferred sales load is
  reflected.

74
<PAGE>

[GRAPHIC     BlackRock
 APPEARS     Delaware Tax-Free Income
 HERE]       Portfolio

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

Investment Goal
The fund seeks as high a level of current income exempt from Federal income tax
and, to the extent possible, Delaware state income tax, as is consistent with
preservation of capital.

Primary Investment Strategies
In pursuit of this goal, the fund manager invests primarily in bonds issued by
or on behalf of states and possessions of the United States, their political
subdivisions and their agencies and authorities (and related tax-exempt deriva-
tive securities) the interest on which the manager believes is exempt from Fed-
eral income tax (municipal securities). The fund normally invests at least 65%
of its total assets in municipal securities of issuers located in the state of
Delaware. The fund normally invests at least 80% of its net assets in municipal
securities, including both general obligation and revenue bonds, from a diverse
range of issuers. The other 20% of net assets can be invested in securities
which are subject to regular Federal income tax or the Federal Alternative Min-
imum Tax. The fund emphasizes municipal securities in the ten to twenty year
maturity range. The fund may only buy securities rated investment grade at the
time of purchase by at least one major rating agency or determined by the man-
ager to be of similar quality.

The management team evaluates sectors of the municipal market and individual
bonds within those categories. The fund measures it performance against the
Lehman Municipal Bond Index (the benchmark).

If a security falls below investment grade, the manager will decide whether to
continue to hold the security. A security will be sold if, in the opinion of
the fund manager, the risk of continuing to hold the security is unacceptable
when compared to the total return potential.

It is possible that in extreme market conditions the fund may invest more than
20% of its assets in securities that are not municipal securities (and there-
fore are subject to federal income tax) and may hold an unlimited amount of
uninvested cash reserves. If market conditions improve, these strategies could
result in reducing the potential gain from the market upswing, thus reducing
the fund's opportunity to achieve its investment objective.

  IMPORTANT DEFINITIONS


 Bonds: Debt obligations
 such as bonds and
 debentures, U.S. Gov-
 ernment securities,
 debt obligations of
 domestic and foreign
 corporations, debt
 obligations of foreign
 governments and their
 political subdivisions,
 asset-backed securi-
 ties, various mortgage-
 backed securities (both
 residential and commer-
 cial), other floating
 or variable rate obli-
 gations, municipal
 obligations and zero
 coupon debt securities.

 General Obligation
 Bonds: Bonds which are
 secured by the issuer's
 pledge of its full
 faith, credit and tax-
 ing power for the pay-
 ment of principal and
 interest.

 Investment Grade: Secu-
 rities which are rated
 in the four highest
 categories by at least
 one of the major rating
 agencies or determined
 by the fund manager to
 be of similar quality.
 Generally, the higher
 the rating of a bond,
 the higher the likeli-
 hood that interest and
 principal payments will
 be made on time. Secu-
 rities rated in the
 fourth highest category
 by the rating agencies
 are considered invest-
 ment grade but they are
 also considered specu-
 lative, meaning that
 they carry more risk
 than higher rated secu-
 rities and may have
 problems making princi-
 pal and interest pay-
 ments in difficult eco-
 nomic climates.
 Investment grade rat-
 ings do not guarantee
 that bonds will not
 lose value.

 Lehman Municipal Bond
 Index: An unmanaged
 index of municipal
 bonds with the follow-
 ing characteristics:
 minimum credit rating
 of Baa-3, outstanding
 par value of at least
 $3 million, issued as
 part of a deal of at
 least $50 million, and
 issued within the last
 5 years remaining matu-
 rities of not less than
 one year.

 Maturity: The date upon
 which debt securities
 are due to be repaid,
 that is, the date when
 the issuer must pay
 back the face amount of
 the security.


                                                                             75
<PAGE>

The fund manager will normally attempt to structure the fund's portfolio to
have comparable duration to its benchmark. Duration, which measures price sen-
sitivity to interest rate changes, is not necessarily equal to average maturi-
ty.

The fund manager may, when consistent with the fund's investment objective,
use options or futures (commonly known as derivatives). The primary purpose of
using derivatives is to attempt to reduce risk to the fund as a whole (hedge)
but they may also be used to maintain liquidity, commit cash pending invest-
ment or to increase returns. The fund may also enter into interest rate trans-
actions as a hedging technique. In these transactions, the fund exchanges its
right to pay or receive interest with another party for their right to pay or
receive interest.

The fund can borrow money to buy additional securities. This practice is know
as "leverage." The fund may borrow from banks or other financial institutions
or through reverse repurchase agreements (under which the fund sells securi-
ties and agrees to buy them back at a particular date and price). The fund
normally may borrow up to 33 1/3% of the value of its total assets.

The fund may lend some of its securities on a short-term basis in order to
earn extra income. The fund will receive collateral in cash or high quality
securities equal to the current value of the loaned securities. These loans
will be limited to 33 1/3% of the value of the fund's total assets.

Should the Company's Board of Trustees determine that the investment objective
of the fund should be changed, shareholders will be given at least 30 days
notice before any such change is made. The fund may not change the requirement
that it normally invest at least 80% of its net assets in municipal securities
without shareholder approval.

Key Risks

Key Risks
There is no guarantee that shares of the fund will not lose value. This means
you could lose money.

Two of the main risks of investing in the fund are interest rate risk and
credit risk. Typically, when interest rates rise, there is a corresponding
decline in the market value of bonds such as those held by the fund. Credit
risk refers to the possibility that the issuer of the bond will not be able to
make principal and interest payments.

The fact that the fund concentrates its investments in securities of issuers
located in Delaware raises special concerns. In particular, changes in the
economic conditions and governmental policies of Delaware and its political
subdivisions could hurt the value of the fund's shares.

  IMPORTANT DEFINITIONS


 Revenue Bonds: Bonds
 which are secured only
 by the revenues from a
 particular facility or
 class of facilities,
 such as a water or
 sewer system, or from
 the proceeds of a spe-
 cial excise tax or
 other revenue source.

 Total Return: A way of
 measuring fund perfor-
 mance. Total return is
 based on a calculation
 that takes into account
 income dividends, capi-
 tal gain distributions
 and the increase or
 decrease in share
 price.

76
<PAGE>

Revenue bonds include private activity bonds, which are not payable from the
general revenues of the issuer. Consequently, the credit quality of private
activity bonds is usually directly related to the credit standing of the corpo-
rate user of the facility involved. To the extent that the fund's assets are
invested in private activity bonds, the fund will be subject to the particular
risks presented by the laws and economic conditions relating to such projects
and bonds to a greater extent than if its assets were not so invested. Munici-
pal securities also include "moral obligation" bonds, which are normally issued
by special purpose public authorities. If the issuer of moral obligation bonds
is unable to pay its debts from current revenues, it may draw on a reserve fund
the restoration of which is a moral but not a legal obligation of the state or
municipality which created the issuer.

The fund may invest in bonds the interest on which may be subject to the Fed-
eral Alternative Minimum Tax. The fund may invest up to 20% of its total assets
in these bonds when added together with any of the fund's other taxable invest-
ments. Interest on these bonds that is received by taxpayers subject to the
Federal Alternative Minimum Tax is taxable.

The fund may invest 25% or more of its assets in municipal securities whose
interest is paid solely from revenues of similar projects. For example, the
fund may invest more than 25% of its assets in municipal securities related to
water or sewer systems. This type of concentration exposes the fund to the
legal and economic risks relating to those projects.

There may be less information available on the financial condition of issuers
of municipal securities than for public corporations. The market for municipal
bonds may be less liquid than for taxable bonds. This means that it may be
harder to buy and sell municipal securities, especially on short notice.

The fund will rely on legal opinions of counsel to issuers of municipal securi-
ties as to the tax-free status of investments and will not do its own analysis.

The fund's use of derivatives and interest rate transactions may reduce the
fund's returns and/or increase volatility, which is defined as the characteris-
tic of a security or a market to fluctuate significantly in price within a
short period of time. The income from certain derivatives may be subject to
Federal income tax. Leverage is a speculative technique which may expose the
fund to greater risk and increase its costs. Increases and decreases in the
value of the fund's portfolio will be magnified when the fund uses leverage.
The fund will also have to pay interest on its borrowings, reducing the fund's
return.

Securities loans involve the risk of a delay in receiving additional collateral
if the value of the securities goes up while they are on
                                                                             77
<PAGE>

loan. There is also the risk of delay in recovering the loaned securities and
of losing rights to the collateral if a borrower goes bankrupt.

The fund, like any business, could be affected if the computer systems on
which it relies do not properly process information beginning on January 1,
2000. While Year 2000 issues could have a negative effect on the fund, Black-
Rock, the fund's investment adviser, is currently working to avoid such prob-
lems. BlackRock is also working with other systems providers and vendors to
determine their systems' ability to handle Year 2000 problems. There is no
guarantee, however, that systems will work properly on January 1, 2000. Year
2000 problems may also hurt issuers whose securities the fund holds or securi-
ties markets generally.

When you invest in this fund you are not making a bank deposit. Your invest-
ment is not insured or guaranteed by the Federal Deposit Insurance Corporation
or by any bank or governmental agency.

The fund is a non-diversified portfolio under the Investment Company Act,
which means that fund performance is more dependent on the performance of a
smaller number of securities and issuers than in a diversified portfolio. The
change in value of any one security may affect the overall value of the fund
more than it would a diversified fund's.
78
<PAGE>

Risk / Return Information
The chart and table below give you a picture of the fund's long-term perfor-
mance for Investor A Shares (in the chart) and for Investor A, B and C Shares
(in the table). The information shows you how the fund's performance has var-
ied year by year and provides some indication of the risks of investing in the
fund. The table compares the fund's performance to that of the Lehman Munici-
pal Bond Index, a recognized unmanaged index of bond market performance. The
chart and the table both assume reinvestment of dividends and distributions.
As with all such investments, past performance is not an indication of future
results. Sales charges are not reflected in the bar chart. If they were,
returns would be less than those shown.

The performance for the period before the fund was launched is based upon per-
formance for a predecessor common trust fund which transferred its assets and
liabilities to the fund. The fund was launched in May 1998.


As of 12/31         Investor A Shares
- --------------------------------------------------------------------------------
A N N U A L   T O T A L   R E T U R N S
- --------------------------------------------------------------------------------

                            [BAR CHART APPEARS HERE]

                  Best Quarter    Q1 '95: 4.66%

                  Worst Quarter   Q1 '94: -4.71%

<TABLE>
<S>     <C>     <C>     <C>       <C>      <C>     <C>       <C>     <C>    <C>
   89      90       91      92       93       94       95       96      97      98
- -------  ------   ------   ------   ------   ------   ------   -----   -----   ------
 6.86%   6.10%    8.61%    5.25%    7.78%   -3.76%   12.55%   3.09%   5.98%    6.20%
</TABLE>


As of 12/31/98
- --------------------------------------------------------------------------------
A V E R A G E   A N N U A L   T O T A L   R E T U R N S
- --------------------------------------------------------------------------------
                                                                Since  Inception
                         1 Year  3 Years   5 Years  10 Years  Inception  Date
- --------------------------------------------------------------------------------
  DE Tax-Free;  Inv A     1.95%    3.66%    3.83%     5.40%     5.23%  09/30/86
- --------------------------------------------------------------------------------
  DE Tax-Free;  Inv B     0.68%    3.07%    3.48%     5.05%     4.79%  09/30/86
- --------------------------------------------------------------------------------
  DE Tax-Free;  Inv C     4.37%    4.31%    3.90%     5.05%     4.79%  09/30/86
- --------------------------------------------------------------------------------
  Lehman Municipal        6.48%    6.69%    6.23%     8.22%     7.94%    N/A*
- --------------------------------------------------------------------------------

* For comparative purposes, the value of the index on 10/01/86 is used as the
  beginning value on 09/30/86.

These returns assume payment of applicable sales charges.


                                                                             79
<PAGE>

EXPENSES
AND FEES

Expenses and Fees
As a shareholder you pay certain fees and expenses. Shareholder transaction
fees are paid out of your investment and annual fund operating expenses are
paid out of fund assets and are reflected in the fund's price.

This prospectus offers shareholders different ways to invest with three sepa-
rate pricing options. You need to understand your choices so that you can
choose the pricing option that is most suitable for you. With one option (In-
vestor A Shares) you pay a one- time front-end transaction fee each time you
buy shares. The other options (Investor B and Investor C Shares) have no
front-end charges but have higher on-going fees, which are paid over the life
of the investment, and have a contingent deferred sales charge (CDSC) that you
may pay when you redeem your shares. Which option should you choose? It
depends on your individual circumstances. You should know that the lowest
sales charge won't necessarily be the least expensive option over time. For
example, if you intend to hold your shares long term it may cost less to buy A
Shares than B or C Shares.

The tables below explain your pricing options and describe the fees and
expenses that you may pay if you buy and hold Investor A, B and C Shares of
the fund. The "Annual Fund Operating Expenses" table is based on expenses for
the most recent fiscal year.

Shareholder Fees
(Fees paid directly from your investment)

<TABLE>
<CAPTION>
                               A Shares B Shares C Shares

<S>                            <C>      <C>      <C>
Maximum Front-End Sales
 Charge*                         4.0%    0.0%    0.0%
(as percentage of offering
 price)
Maximum Deferred Sales Charge    0.0%    4.5%**  1.00%***
(as percentage of offering
 price)
</TABLE>
  * Reduced front-end sales charges may be available. A CDSC of up to 1.00% is
    assessed on certain redemptions of Investor A Shares that are purchased
    with no initial sales charge as part of an investment of $1,000,000 or
    more.
 ** The CDSC is 4.5% if shares are redeemed in less than one year. The CDSC
    for Investor B Shares decreases for redemptions made in subsequent years.
    After six years there is no CDSC on B Shares. (See page 120 for complete
    schedule of CDSCs.)
*** There is no CDSC on C Shares after one year.
80
<PAGE>

Annual Fund Operating Expenses
(Expenses that are deducted from fund assets)

<TABLE>
<CAPTION>
                                A Shares B Shares C Shares

<S>                             <C>      <C>      <C>
Advisory Fees                     .55%     .55%     .55%
Distribution and service (12b-
 1) fees                          .50%    1.15%    1.15%
Other expenses*                   .40%     .40%     .40%
Total annual fund operating
 expenses                        1.45%    2.10%    2.10%
Fee waivers and expense
 reimbursements**                 .28%     .18%     .18%
Net Expenses**                   1.17%    1.92%    1.92%
</TABLE>
  * "Other expenses" are based on estimated amounts for the current fiscal
    year.
 ** BlackRock has contractually agreed to waive or reimburse fees or expenses
    in order to limit certain (but not all) fund expenses for the next year.
    The fund may have to repay these waivers and reimbursements to BlackRock in
    the following two years if the repayment can be made within these expense
    limits. In addition, BlackRock Distributors, Inc., the fund's distributor,
    has contractually agreed to waive all 12b-1 distribution fees on Investor A
    Shares (otherwise payable at the maximum annual rate of .10% of average
    daily net assets) for the next year. "Net Expenses" in the table have been
    restated to reflect these waivers and reimbursements.

The table does not reflect charges or credits which investors might incur if
they invest through a financial institution.

Example:
This example is intended to help you compare the cost of investing in the fund
with the cost of investing in other mutual funds. We are assuming an initial
investment of $10,000, 5% total return each year with no changes in operating
expenses (except for the waivers in the first year discussed above), redemption
at the end of each time period and, with respect to B Shares and C Shares only,
no redemption at the end of each time period. Although your actual cost may be
higher or lower, based on these assumptions your costs would be:

<TABLE>
<CAPTION>
                 1 Year 3 Years

<S>              <C>    <C>
A Shares*         $514   $814
B Shares**
   Redemption     $645   $991
B Shares
   No Redemption  $195   $641
C Shares**
   Redemption     $295   $641
C Shares
   No Redemption  $195   $641
</TABLE>
  *Reflects imposition of sales charge.
 **Reflects deduction of CDSC.

  IMPORTANT DEFINITIONS


 Advisory Fees: Fees
 paid to the investment
 adviser for portfolio
 management services.

 Service Fees: Fees that
 are paid to BlackRock
 and /or its affiliates
 for shareholder account
 service and mainte-
 nance.

 Distribution Fees: A
 method of charging dis-
 tribution-related
 expenses against fund
 assets.

 Other Expenses: Include
 administration, trans-
 fer agency, custody,
 professional fees and
 registration fees.

                                                                             81
<PAGE>

Fund Management
The manager for the fund is Kevin Klingert, Managing Director at BlackRock
Financial Management, Inc. (BFM) since 1991. Before joining BFM he was Assis-
tant Vice President at Merrill Lynch, Pierce, Fenner & Smith. He has been fund
manager since 1995.

Financial Highlights
The financial information in the table below shows the fund's financial perfor-
mance for the periods indicated. Certain information reflects results for a
single fund share. The term "Total Return" indicates how much your investment
would have increased or decreased during this period of time and assumes that
you have reinvested all dividends and distributions. These figures have been
audited by PricewaterhouseCoopers LLP, the fund's independent accountants. The
auditor's report, along with the fund's financial statements, are included in
the Company's annual report which is available upon request (see back cover for
ordering instructions).

FINANCIAL HIGHLIGHTS
- --------------------------------------------------------------------------------
(For an Investor A, B or C Share Outstanding Throughout Each Period)

                                         Delaware Tax-Free Income Portfolio

<TABLE>
<CAPTION>
                                         INVESTOR     INVESTOR     INVESTOR
                                         A SHARES     B SHARES     C SHARES
                                          For the      For the      For the
                                          Period       Period       Period
                                         5/11/98/1    5/11/98/1    5/11/98/1
                                         / through    / through    / through
                                          9/30/98      9/30/98      9/30/98
<S>                                      <C>          <C>          <C>
Net asset value at beginning of period    $10.00       $10.00       $10.00
                                          ------       ------       ------
Income from investment operations
 Net investment income                      0.15         0.12         0.12
 Net gain (loss) on investments (both
  realized and unrealized)                  0.34         0.34         0.34
                                          ------       ------       ------
  Total from investment operations          0.49         0.46         0.46
                                          ------       ------       ------
Less distributions
 Distributions from net investment
  income                                   (0.16)       (0.13)       (0.13)
 Distributions from net realized capital
  gains                                      - -          - -          - -
                                          ------       ------       ------
  Total distributions                      (0.16)       (0.13)       (0.13)
                                          ------       ------       ------
Net asset value at end of period          $10.33       $10.33       $10.33
                                          ======       ======       ======
Total return/3/                             4.97%        4.67%        4.67%
Ratios/Supplemental data
 Net assets at end of period (in
  thousands)                              $2,546       $1,740       $  716
 Ratios of expenses to average net
  assets
 After advisory/administration fee
  waivers                                   1.15%/2/     1.83%/2/     1.89%/2/
 Before advisory/administration fee
  waivers                                   1.33%/2/     2.01%/2/     2.07%/2/
 Ratios of net investment income to
  average net assets
 After advisory/administration fee
  waivers                                   3.68%/2/     2.89%/2/     2.81%/2/
 Before advisory/administration fee
  waivers                                   3.50%/2/     2.71%/2/     2.63%/2/
Portfolio turnover rate                       54%          54%          54%
</TABLE>
                                         --------------------------------------

/1/Commencement of operations of share class.
/2/Annualized.
/3/Neither front-end sales load nor contingent deferred sales load is
reflected.
82
<PAGE>

[GRAPHIC     BlackRock
 APPEARS     Ohio Tax-Free Income
 HERE]       Portfolio

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

Investment Goal
The fund seeks as high a level of current income exempt from Federal income tax
and, to the extent possible, Ohio state income tax, as is consistent with pres-
ervation of capital.

Primary Investment Strategies
In pursuit of this goal, the fund manager invests primarily in bonds issued by
or on behalf of states and possessions of the United States, their political
subdivisions and their agencies and authorities (and related tax-exempt deriva-
tive securities) the interest on which the manager believes is exempt from Fed-
eral income tax (municipal securities). The fund normally invests at least 65%
of its net assets in municipal securities of issuers located in the state of
Ohio. The fund normally invests at least 80% of its net assets in municipal
securities, including both general obligation and revenue bonds, from a diverse
range of issuers. The other 20% of net assets can be invested in securities
which are subject to regular Federal income tax or the Federal Alternative Min-
imum Tax. The fund emphasizes municipal securities in the ten to twenty year
maturity range. The fund may only buy securities rated investment grade at the
time of purchase by at least one major rating agency or determined by the man-
ager to be of similar quality.

The management team evaluates categories of the municipal market and individual
bonds within those categories. The fund measures it performance against the
Lehman Municipal Bond Index (the benchmark).

If a security falls below investment grade, the manager will decide whether to
continue to hold the security. A security will be sold if, in the opinion of
the fund manager, the risk of continuing to hold the security is unacceptable
when compared to the total return potential.

It is possible that in extreme market conditions the fund may invest more than
20% of its assets in securities that are not municipal securities (and there-
fore are subject to regular federal income tax) and may hold an unlimited
amount of uninvested cash reserves. If market conditions improve, these strate-
gies could result in reducing the potential gain from the market upswing, thus
reducing the fund's opportunity to achieve its investment objective.


  IMPORTANT DEFINITIONS


 Bonds: Debt obligations
 such as bonds and
 debentures, U.S. Gov-
 ernment securities,
 debt obligations of
 domestic and foreign
 corporations, debt
 obligations of foreign
 governments and their
 political subdivisions,
 asset-backed securi-
 ties, various mortgage-
 backed securities (both
 residential and commer-
 cial), other floating
 or variable rate obli-
 gations, municipal
 obligations and zero
 coupon debt securities.

 General Obligation
 Bonds: Bonds which are
 secured by the issuer's
 pledge of its full
 faith, credit and tax-
 ing power for the pay-
 ment of principal and
 interest.

 Investment Grade: Secu-
 rities which are rated
 in the four highest
 categories by at least
 one of the major rating
 agencies or determined
 by the fund manager to
 be of similar quality.
 Generally, the higher
 the rating of a bond,
 the higher the likeli-
 hood that interest and
 principal payments will
 be made on time. Secu-
 rities rated in the
 fourth highest category
 by the rating agencies
 are considered invest-
 ment grade but they are
 also considered specu-
 lative, meaning that
 they carry more risk
 than higher rated secu-
 rities and may have
 problems making princi-
 pal and interest pay-
 ments in difficult eco-
 nomic climates.
 Investment grade rat-
 ings do not guarantee
 that bonds will not
 lose value.

 Lehman Municipal Bond
 Index: An unmanaged
 index of municipal
 bonds with the follow-
 ing characteristics;
 minimum credit rating
 of Baa-3, outstanding
 par value of at least
 $3 million, issued as
 part of a deal of at
 least $50 million, and
 issued within the last
 5 years remaining matu-
 rities of not less than
 one year.

 Maturity: The date upon
 which debt securities
 are due to be repaid,
 that is, the date when
 the issuer must pay
 back the face amount of
 the security.

                                                                             83
<PAGE>

The fund manager will normally attempt to structure the fund's portfolio to
have comparable duration to its benchmark. Duration, which measures price sen-
sitivity to interest rate changes, is not necessarily equal to average maturi-
ty.

The fund manager may, when consistent with the fund's investment objective,
use options or futures (commonly known as derivatives). The primary purpose of
using derivatives is to attempt to reduce risk to the fund as a whole (hedge)
but they may also be used to maintain liquidity, commit cash pending invest-
ment or to increase returns. The fund may also enter into interest rate trans-
actions as a hedging technique. In these transactions, the fund exchanges its
right to pay or receive interest with another party for their right to pay or
receive interest.

The fund can borrow money to buy additional securities. This practice is known
as "leverage." The fund may borrow from banks or other financial institutions
or through reverse repurchase agreements (under which the fund sells securi-
ties and agrees to buy them back at a particular date and price). The fund
normally may borrow up to 33 1/3% of the value of its total assets.

The fund may lend some of its securities on a short-term basis in order to
earn extra income. The fund will receive collateral in cash or high quality
securities equal to the current value of the loaned securities. These loans
will be limited to 33 1/3% of the value of the fund's total assets.

Should the Company's Board of Trustees determine that the investment objective
of the fund should be changed, shareholders will be given at least 30 days
notice before any such change is made. The fund may not change the requirement
that it normally invest at least 80% of its net assets in municipal securities
without shareholder approval.

KEY RISKS

Key Risks
There is no guarantee that shares of the fund will not lose value. This means
you could lose money.

Two of the main risks of investing in the fund are interest rate risk and
credit risk. Typically, when interest rates rise, there is a corresponding
decline in the market value of bonds such as those held by the fund. Credit
risk refers to the possibility that the issuer of the bond will not be able to
make principal and interest payments.

The fact that the fund concentrates its investments in securities of issuers
located in Ohio raises special concerns. In particular, changes in the eco-
nomic conditions and governmental policies of Ohio and its political subdivi-
sions could hurt the value of the fund's shares.

  IMPORTANT DEFINITIONS


 Revenue Bonds: Bonds
 which are secured only
 by the revenues from a
 particular facility or
 class of
 facilities, such as a
 water or sewer system,
 or from the proceeds of
 a special excise tax or
 other revenue source.

 Total Return: A way of
 measuring fund perfor-
 mance. Total return is
 based on a calculation
 that takes into account
 income dividends, capi-
 tal gain distributions
 and the increase or
 decrease in share
 price.

84
<PAGE>

Revenue bonds include private activity bonds, which are not payable from the
general revenues of the issuer. Consequently, the credit quality of private
activity bonds is usually directly related to the credit standing of the corpo-
rate user of the facility involved. To the extent that the fund's assets are
invested in private activity bonds, the fund will be subject to the particular
risks presented by the laws and economic conditions relating to such projects
and bonds to a greater extent than if its assets were not so invested. Munici-
pal securities also include "moral obligation" bonds, which are normally issued
by special purpose public authorities. If the issuer of moral obligation bonds
is unable to pay its debts from current revenues, it may draw on a reserve fund
the restoration of which is a moral but not a legal obligation of the state or
municipality which created the issuer.

The fund may invest in bonds the interest on which may be subject to the Fed-
eral Alternative Minimum Tax. The fund may invest up to 20% of its total assets
in these bonds when added together with any of the fund's other taxable invest-
ments. Interest on these bonds that is received by taxpayers subject to the
Federal Alternative Minimum Tax is taxable.

The fund may invest 25% or more of its assets in municipal securities whose
interest is paid solely from revenues of similar projects. For example, the
fund may invest more than 25% of its assets in municipal securities related to
water or sewer systems. This type of concentration exposes the fund to the
legal and economic risks relating to those projects.

There may be less information available on the financial condition of issuers
of municipal securities than for public corporations. The market for municipal
bonds may be less liquid than for taxable bonds. This means that it may be
harder to buy and sell municipal securities, especially on short notice.

The fund will rely on legal opinions of counsel to issuers of municipal securi-
ties as to the tax-free status of investments and will not do its own analysis.

The fund's use of derivatives and interest rate transactions may reduce the
fund's returns and/or increase volatility, which is defined as the characteris-
tic of a security or a market to fluctuate significantly in price within a
short period of time. The income from certain derivatives may be subject to
Federal income tax. Leverage is a speculative technique which may expose the
fund to greater risk and increase its costs. Increases and decreases in the
value of the fund's portfolio will be magnified when the fund uses leverage.
The fund will also have to pay interest on its borrowings, reducing the fund's
return.

Securities loans involve the risk of a delay in receiving additional collateral
if the value of the securities goes up while they are on
                                                                             85
<PAGE>

loan. There is also the risk of delay in recovering the loaned securities and
of losing rights to the collateral if a borrower goes bankrupt.

The fund, like any business, could be affected if the computer systems on
which it relies do not properly process information beginning on January 1,
2000. While Year 2000 issues could have a negative effect on the fund, Black-
Rock, the fund's investment adviser, is currently working to avoid such prob-
lems. BlackRock is also working with other systems providers and vendors to
determine their systems' ability to handle Year 2000 problems. There is no
guarantee, however, that systems will work properly on January 1, 2000. Year
2000 problems may also hurt issuers whose securities the fund holds or securi-
ties markets generally.

When you invest in this fund you are not making a bank deposit. Your invest-
ment is not insured or guaranteed by the Federal Deposit Insurance Corporation
or by any bank or governmental agency.

The fund is a non-diversified portfolio under the Investment Company Act,
which means that fund performance is more dependent on the performance of a
smaller number of securities and issuers than in a diversified portfolio. The
change in value of any one security may affect the overall value of the fund
more than it would a diversified fund's.

86
<PAGE>

Risk / Return Information
The chart and table below give you a picture of the fund's long-term perfor-
mance for Investor A Shares (in the chart) and for Investor A, B and C Shares
(in the table). The information shows you how the fund's performance has varied
year by year and provides some indication of the risks of investing in the
fund. The table compares the fund's performance to that of the Lehman Municipal
Bond Index, a recognized unmanaged index of bond market performance. The chart
and the table both assume reinvestment of dividends and distributions. As with
all such investments, past performance is not an indication of future results.
Sales charges are not reflected in the bar chart. If they were, returns would
be less than those shown.

The performance for the period before Investor B and C Shares were launched is
based upon performance for older share classes of the fund. Investor B Shares
were launched in October 1994 and Investor C Shares were launched in August
1998. The actual returns of Investor B and C Shares would have been lower than
shown because Investor B and C Shares have higher expenses than these other
classes. Also, the actual returns of Investor B and C Shares would have been
lower compared to Investor A Shares.


As of 12/31         Investor A Shares
- --------------------------------------------------------------------------------
A N N U A L   T O T A L   R E T U R N S
- --------------------------------------------------------------------------------

                            [BAR CHART APPEARS HERE]

                  Best Quarter    Q1 '95: 7.36%

                  Worst Quarter   Q1 '94: -6.15%

              93      94       95       96       97       98
            -----   ------   ------   ------   ------   -----
           10.14%   -6.51%   17.45%    3.64%    8.15%   5.86%

As of 12/31/98
- --------------------------------------------------------------------------------
A V E R A G E   A N N U A L   T O T A L   R E T U R N S
- --------------------------------------------------------------------------------
                                                             Since   Inception
                                1 Year  3 Years   5 Years  Inception    Date
- --------------------------------------------------------------------------------
  OH Tax-Free; Inv A            1.66%    4.44%    4.58%     5.42%    12/01/92
  OH Tax-Free; Inv B            0.34%    3.85%    4.34%     5.57%    12/01/92
  OH Tax-Free; Inv C            4.02%    5.09%    4.76%     5.57%    12/01/92
  Lehman Municipal              6.48%    6.69%    6.23%     7.92%      N/A
- --------------------------------------------------------------------------------

These returns assume payment of applicable sales charges.
                                                                             87
<PAGE>

EXPENSES
AND FEES

Expenses and Fees
As a shareholder you pay certain fees and expenses. Shareholder transaction
fees are paid out of your investment and annual fund operating expenses are
paid out of fund assets and are reflected in the fund's price.

This prospectus offers shareholders different ways to invest with three sepa-
rate pricing options. You need to understand your choices so that you can
choose the pricing option that is most suitable for you. With one option (In-
vestor A Shares) you pay a one-
time front-end transaction fee each time you buy shares. The other options
(Investor B and Investor C Shares) have no front-end charges but have higher
on-going fees, which are paid over the life of the investment, and have a con-
tingent deferred sales charge (CDSC) that you may pay when you redeem your
shares. Which option should you choose? It depends on your individual circum-
stances. You should know that the lowest sales charge won't necessarily be the
least expensive option over time. For example, if you intend to hold your
shares long term it may cost less to buy A Shares than B or C Shares.

The tables below explain your pricing options and describe the fees and
expenses that you may pay if you buy and hold Investor A, B and C Shares of
the fund. The "Annual Fund Operating Expenses" table is based on expenses for
the most recent fiscal year.

Shareholder Fees
(Fees paid directly from your investment)

<TABLE>
<CAPTION>
                               A Shares B Shares C Shares

<S>                            <C>      <C>      <C>
Maximum Front-End Sales
 Charge*                         4.0%    0.0%    0.0%
(as percentage of offering
 price)
Maximum Deferred Sales Charge    0.0%    4.5%**  1.00%***
(as percentage of offering
 price)
</TABLE>
  * Reduced front-end sales charges may be available. A CDSC of up to 1.00% is
    assessed on certain redemptions of Investor A Shares that are purchased
    with no initial sales charge as part of an investment of $1,000,000 or
    more.
 ** The CDSC is 4.5% if shares are redeemed in less than one year. The CDSC
    for Investor B Shares decreases for redemptions made in subsequent years.
    After six years there is no CDSC on B Shares. (See page 120 for complete
    schedule of CDSCs.)
*** There is no CDSC on C Shares after one year.
88
<PAGE>

  IMPORTANT DEFINITIONS


 Advisory Fees: Fees
 paid to the investment
 adviser for portfolio
 management services.

 Service Fees: Fees that
 are paid to BlackRock
 and /or its affiliates
 for shareholder account
 service and mainte-
 nance.

 Distribution Fees: A
 method of charging dis-
 tribution-related
 expenses against fund
 assets.

 Other Expenses: Include
 administration, trans-
 fer agency, custody,
 professional fees and
 registration fees.



Annual Fund Operating Expenses
(Expenses that are deducted from fund assets)

<TABLE>
<CAPTION>
                                A Shares B Shares C Shares

<S>                             <C>      <C>      <C>
Advisory Fees                     .50%     .50%     .50%
Distribution and service (12b-
 1) fees                          .50%    1.15%    1.15%
Other expenses                    .50%     .50%     .50%
Total annual fund operating
 expenses                        1.50%    2.15%    2.15%
Fee waivers and expense
 reimbursements*                  .43%     .33%     .33%
Net Expenses*                    1.07%    1.82%    1.82%
</TABLE>
 * BlackRock has contractually agreed to waive or reimburse fees or expenses in
   order to limit certain (but not all) fund expenses for the next year. The
   fund may have to repay these waivers and reimbursements to BlackRock in the
   following two years if the repayment can be made within these expense lim-
   its. In addition, BlackRock Distributors, Inc., the fund's distributor, has
   contractually agreed to waive all 12b-1 distribution fees on Investor A
   Shares (otherwise payable at the maximum annual rate of .10% of average
   daily net assets) for the next year. Net Expenses in the table have been
   restated to reflect these waivers and reimbursements.

The table does not reflect charges or credits which investors might incur if
they invest through a financial institution.

Example:
This example is intended to help you compare the cost of investing in the fund
with the cost of investing in other mutual funds. We are assuming an initial
investment of $10,000, 5% total return each year with no changes in operating
expenses (except for the waivers in the first year discussed above), redemption
at the end of each time period and, with respect to B Shares and C Shares only,
no redemption at the end of each time period. Although your actual cost may be
higher or lower, based on these assumptions your costs would be:

<TABLE>
<CAPTION>
                 1 Year 3 Years 5 Years 10 Years

<S>              <C>    <C>     <C>     <C>
A Shares*         $505   $815   $1,147  $2,084
B Shares**
   Redemption     $635   $991   $1,324  $2,214***
B Shares
   No Redemption  $185   $641   $1,124  $2,214***
C Shares**
   Redemption     $285   $641   $1,124  $2,457
C Shares
   No Redemption  $185   $641   $1,124  $2,457
</TABLE>
  *Reflects imposition of sales charge.
 **Reflects deduction of CDSC.
*** Based on the conversion of the Investor B Shares to Investor A Shares after
    seven years.

Fund Management
The manager for the fund is Kevin Klingert, Managing Director at BlackRock
Financial Management, Inc. (BFM) since 1991. Before joining BFM he was Assis-
tant Vice President at Merrill Lynch, Pierce, Fenner & Smith. He has been fund
manager since 1995.
                                                                             89
<PAGE>

Financial Highlights
The financial information in the table below shows the fund's financial perfor-
mance for the periods indicated. Certain information reflects results for a
single fund share. The term "Total Return" indicates how much your investment
would have increased or decreased during this period of time and assumes that
you have reinvested all dividends and distributions. These figures have been
audited by PricewaterhouseCoopers LLP, the fund's independent accountants. The
auditor's report, along with the fund's financial statements, are included in
the Company's annual report which is available upon request (see back cover for
ordering instructions).

FINANCIAL HIGHLIGHTS
- --------------------------------------------------------------------------------
(For an Investor A, B or C Share Outstanding Throughout Each Period)

                   Ohio Tax-Free Income Portfolio

<TABLE>
<CAPTION>
                                         INVESTOR A                                  INVESTOR B                   INVESTOR C
                                           SHARES                                      SHARES                       SHARES
                                                                                                      For the      For the
                                                                                                      Period        Period
                            Year     Year     Year     Year     Year      Year     Year     Year    10/13/94/1/   8/26/98/1
                            Ended    Ended    Ended    Ended    Ended     Ended    Ended    Ended     through     / through
                           9/30/98  9/30/97  9/30/96  9/30/95  9/30/94   9/30/98  9/30/97  9/30/96    9/30/95      9/30/98
<S>                        <C>      <C>      <C>      <C>      <C>       <C>      <C>      <C>      <C>           <C>
Net asset value at
 beginning of period       $10.50   $10.15   $10.05   $ 9.60   $10.53    $10.50   $10.15   $10.05     $ 9.58        $10.74
                           ------   ------   ------   ------   ------    ------   ------   ------     ------        ------
Income from investment
 operations
 Net investment income       0.45     0.45     0.46     0.52     0.53      0.37     0.37     0.38       0.42          0.03
 Net gain (loss) on
  investments (both
  realized and
  unrealized)                0.38     0.35     0.10     0.45    (0.91)     0.38     0.35     0.10       0.47          0.14
                           ------   ------   ------   ------   ------    ------   ------   ------     ------        ------
 Total from investment
  operations                 0.83     0.80     0.56     0.97    (0.38)     0.75     0.72     0.48       0.89          0.17
                           ------   ------   ------   ------   ------    ------   ------   ------     ------        ------
Less distributions
 Distributions from net
  investment income         (0.45)   (0.45)   (0.46)   (0.52)   (0.53)    (0.37)   (0.37)   (0.38)     (0.42)        (0.03)
 Distributions from net
  realized capital gains      - -      - -      - -      - -    (0.02)      - -      - -      - -        - -           - -
                           ------   ------   ------   ------   ------    ------   ------   ------     ------        ------
 Total distributions        (0.45)   (0.45)   (0.46)   (0.52)   (0.55)    (0.37)   (0.37)   (0.38)     (0.42)        (0.03)
                           ------   ------   ------   ------   ------    ------   ------   ------     ------        ------
Net asset value at end of
 period                    $10.88   $10.50   $10.15   $10.05   $ 9.60    $10.88   $10.50   $10.15     $10.05        $10.88
                           ======   ======   ======   ======   ======    ======   ======   ======     ======        ======
Total return/3/              8.05%    8.03%    5.66%   10.46%   (3.75)%    7.25%    7.23%    4.87%      9.33%         1.60%
Ratios/Supplemental data
 Net assets at end of
  period (in thousands)    $2,774   $2,614   $2,833   $3,303   $3,825    $1,116   $  622   $  161     $  106        $  527
 Ratios of expenses to
  average net assets
 After
  advisory/administration
  fee waivers                1.06%    1.02%    0.91%    0.38%    0.10%     1.79%    1.75%    1.66%      1.17%/2/      1.71%/2/
 Before
  advisory/administration
  fee waivers                1.39%    1.53%    1.50%    1.45%    1.49%     2.12%    2.26%    2.26%      2.25%/2/      2.04%/2/
 Ratios of net investment
  income to average net
  assets
 After
  advisory/administration
  fee waivers                4.22%    4.35%    4.57%    5.42%    5.18%     3.41%    3.52%    3.80%      4.48%/2/      2.82%/2/
 Before
  advisory/administration
  fee waivers                3.89%    3.84%    3.98%    4.35%    3.79%     3.08%    3.01%    3.21%      3.41%/2/      2.49%/2/
Portfolio turnover rate        77%      87%     136%      63%      61%       77%      87%     136%        63%           77%
</TABLE>
                   ------------------------------------------------------------

/1/Commencement of operations of share class.
/2/Annualized.
/3/Neither front-end sales load nor contingent deferred sales load is
  reflected.
90
<PAGE>

[GRAPHIC     BlackRock
 APPEARS     Kentucky Tax-Free Income
 HERE]       Portfolio

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

Investment Goal
The fund seeks as high a level of current income exempt from Federal income tax
and, to the extent possible, Kentucky state income tax, as is consistent with
preservation of capital.

Primary Investment Strategies
In pursuit of this goal, the fund manager invests primarily in bonds issued by
or on behalf of states and possessions of the United States, their political
subdivisions and their agencies and authorities (and related tax-exempt deriva-
tive securities) the interest on which the manager believes is exempt from Fed-
eral income tax (municipal securities). The fund normally invests at least 65%
of its total assets in municipal securities of issuers located in the state of
Kentucky. The fund normally invests at least 80% of its net assets in municipal
securities, including both general obligation and revenue bonds, from a diverse
range of issuers. The other 20% of net assets can be invested in securities
which are subject to regular Federal income tax or the Federal Alternative Min-
imum Tax. The fund emphasizes municipal securities in the ten to twenty year
maturity range. The fund may only buy securities rated investment grade at the
time of purchase by at least one major rating agency or determined by the man-
ager to be of similar quality.

The management team evaluates categories of the municipal market and individual
bonds within those categories. The fund measures it performance against the
Lehman Municipal Bond Index (the benchmark).

If a security falls below investment grade, the manager will decide whether to
continue to hold the security. A security will be sold if, in the opinion of
the fund manager, the risk of continuing to hold the security is unacceptable
when compared to the total return potential.

It is possible that in extreme market conditions the fund may invest more than
20% of its assets in securities that are not municipal securities (and there-
fore are subject to regular federal income tax) and may hold an unlimited
amount of uninvested cash reserves. If market conditions improve, these strate-
gies could result in reducing the potential gain from the market upswing, thus
reducing the fund's opportunity to achieve its investment objective.

  IMPORTANT DEFINITIONS


 Bonds: Debt obligations
 such as bonds and
 debentures, U.S. Gov-
 ernment securities,
 debt obligations of
 domestic and foreign
 corporations, debt
 obligations of foreign
 governments and their
 political subdivisions,
 asset-backed securi-
 ties, various mortgage-
 backed securities (both
 residential and commer-
 cial), other floating
 or variable rate obli-
 gations, municipal
 obligations and zero
 coupon debt securities.

 General Obligation
 Bonds: Bonds which are
 secured by the issuer's
 pledge of its full
 faith, credit and tax-
 ing power for the pay-
 ment of principal and
 interest.

 Investment Grade: Secu-
 rities which are rated
 in the four highest
 categories by at least
 one of the major rating
 agencies or determined
 by the fund manager to
 be of similar quality.
 Generally, the higher
 the rating of a bond,
 the higher the likeli-
 hood that interest and
 principal payments will
 be made on time. Secu-
 rities rated in the
 fourth highest category
 by the rating agencies
 are considered invest-
 ment grade but they are
 also considered specu-
 lative, meaning that
 they carry more risk
 than higher rated secu-
 rities and may have
 problems making princi-
 pal and interest pay-
 ments in difficult eco-
 nomic climates.
 Investment grade rat-
 ings do not guarantee
 that bonds will not
 lose value.

 Lehman Municipal Bond
 Index: An unmanaged
 index of municipal
 bonds with the follow-
 ing characteristics:
 minimum credit rating
 of Baa-3, outstanding
 par value of at least
 $3 million, issued as
 part of a deal of at
 least $50 million, and
 issued within the last
 5 years remaining matu-
 rities of not less than
 one year.

 Maturity: The date upon
 which debt securities
 are due to be repaid,
 that is, the date when
 the issuer must pay
 back the face amount of
 the security.
                                                                             91
<PAGE>

The fund manager will normally attempt to structure the fund's portfolio to
have comparable duration to its benchmark. Duration, which measures price sen-
sitivity to interest rate changes, is not necessarily equal to average maturi-
ty.

The fund manager may, when consistent with the fund's investment objective,
use options or futures (commonly known as derivatives). The primary purpose of
using derivatives is to attempt to reduce risk to the fund as a whole (hedge)
but they may also be used to maintain liquidity, commit cash pending invest-
ment or to increase returns. The fund may also enter into interest rate trans-
actions as a hedging technique. In these transactions, the fund exchanges its
right to pay or receive interest with another party for their right to pay or
receive interest.

The fund can borrow money to buy additional securities. This practice is known
as "leverage." The fund may borrow from banks or other financial institutions
or through reverse repurchase agreements (under which the fund sells securi-
ties and agrees to buy them back at a particular date and price). The Fund
normally may borrow up to 33 1/3% of the value of its total assets.

The fund may lend some of its securities on a short-term basis in order to
earn extra income. The fund will receive collateral in cash or high quality
securities equal to the current value of the loaned securities. These loans
will be limited to 33 1/3% of the value of the fund's total assets.

Should the Company's Board of Trustees determine that the investment objective
of the fund should be changed, shareholders will be given at least 30 days
notice before any such change is made. The fund may not change the requirement
that it normally invest at least 80% of its net assets in municipal securities
without shareholder approval.

Key Risks

Key Risks
There is no guarantee that shares of the fund will not lose value. This means
you could lose money.

Two of the main risks of investing in the fund are interest rate risk and
credit risk. Typically, when interest rates rise, there is a corresponding
decline in the market value of bonds such as those held by the fund. Credit
risk refers to the possibility that the issuer of the bond will not be able to
make principal and interest payments.

The fact that the fund concentrates its investments in securities of issuers
located in Kentucky raises special concerns. In particular, changes in the
economic conditions and governmental policies of Kentucky and its political
subdivisions could hurt the value of the fund's shares.

  IMPORTANT DEFINITIONS


 Revenue Bonds: Bonds
 which are secured only
 by the revenues from a
 particular facility or
 class of facilities,
 such as a water or
 sewer system, or from
 the proceeds of a spe-
 cial excise tax or
 other revenue source.

 Total Return: A way of
 measuring fund perfor-
 mance. Total return is
 based on a calculation
 that takes into account
 income dividends, capi-
 tal gain distributions
 and the increase or
 decrease in share
 price.


92
<PAGE>

Revenue bonds include private activity bonds, which are not payable from the
general revenues of the issuer. Consequently, the credit quality of private
activity bonds is usually directly related to the credit standing of the corpo-
rate user of the facility involved. To the extent that the fund's assets are
invested in private activity bonds, the fund will be subject to the particular
risks presented by the laws and economic conditions relating to such projects
and bonds to a greater extent than if its assets were not so invested. Munici-
pal securities also include "moral obligation" bonds, which are normally issued
by special purpose public authorities. If the issuer of moral obligation bonds
is unable to pay its debts from current revenues, it may draw on a reserve fund
the restoration of which is a moral but not a legal obligation of the state or
municipality which created the issuer.

The fund may invest in bonds the interest on which may be subject to the Fed-
eral Alternative Minimum Tax. The fund may invest up to 20% of its total assets
in these bonds when added together with any of the fund's other taxable invest-
ments. Interest on these bonds that is received by taxpayers subject to the
Federal Alternative Minimum Tax is taxable.

The fund may invest 25% or more of its assets in municipal securities whose
interest is paid solely from revenues of similar projects. For example, the
fund may invest more than 25% of its assets in municipal securities related to
water or sewer systems. This type of concentration exposes the fund to the
legal and economic risks relating to those projects.

There may be less information available on the financial condition of issuers
of municipal securities than for public corporations. The market for municipal
bonds may be less liquid than for taxable bonds. This means that it may be
harder to buy and sell municipal securities, especially on short notice.

The fund will rely on legal opinions of counsel to issuers of municipal securi-
ties as to the tax-free status of investments and will not do its own analysis.

The fund's use of derivatives and interest rate transactions may reduce the
fund's returns and/or increase volatility, which is defined as the characteris-
tic of a security or a market to fluctuate significantly in price within a
short period of time. The income from certain derivatives may be subject to
Federal income tax. Leverage is a speculative technique which may expose the
fund to greater risk and increase its costs. Increases and decreases in the
value of the fund's portfolio will be magnified when the fund uses leverage.
The fund will also have to pay interest on its borrowings, reducing the fund's
return.
                                                                             93
<PAGE>

Securities loans involve the risk of a delay in receiving additional collat-
eral if the value of the securities goes up while they are on loan. There is
also the risk of delay in recovering the loaned securities and of losing
rights to the collateral if a borrower goes bankrupt.

The fund, like any business, could be affected if the computer systems on
which it relies do not properly process information beginning on January 1,
2000. While Year 2000 issues could have a negative effect on the fund, Black-
Rock, the fund's investment adviser, is currently working to avoid such prob-
lems. BlackRock is also working with other systems providers and vendors to
determine their systems' ability to handle Year 2000 problems. There is no
guarantee, however, that systems will work properly on January 1, 2000. Year
2000 problems may also hurt issuers whose securities the fund holds or securi-
ties markets generally.

When you invest in this fund you are not making a bank deposit. Your invest-
ment is not insured or guaranteed by the Federal Deposit Insurance Corporation
or by any bank or governmental agency.

The fund is a non-diversified portfolio under the Investment Company Act,
which means that fund performance is more dependent on the performance of a
smaller number of securities and issuers than in a diversified portfolio. The
change in value of any one security may affect the overall value of the fund
more than it would a diversified fund's.

94
<PAGE>

Risk / Return Information
The chart and table below give you a picture of the fund's long-term perfor-
mance for Investor A Shares (in the chart) and for Investor A, B and C Shares
(in the table). The information shows you how the fund's performance has varied
year by year and provides some indication of the risks of investing in the
fund. The table compares the fund's performance to that of the Lehman Municipal
Bond Index, a recognized unmanaged index of bond market performance. The chart
and the table both assume reinvestment of dividends and distributions. As with
all such investments, past performance is not an indication of future results.
Sales charges are not reflected in the bar chart. If they were, returns would
be less than those shown.

The performance for the period before the fund was launched is based upon per-
formance for a predecessor common trust fund which transferred its assets and
liabilities to the fund. The fund was launched in May 1998.


As of 12/31         Investor A Shares
- --------------------------------------------------------------------------------
A N N U A L   T O T A L   R E T U R N S
- --------------------------------------------------------------------------------

                            [BAR CHART APPEARS HERE]

                  Best Quarter    Q1 '95: 5.25%

                  Worst Quarter   Q1 '94: -4.49%

<TABLE>
<S>     <C>     <C>     <C>       <C>      <C>     <C>       <C>     <C>    <C>
   89      90       91      92       93       94       95       96      97      98
- ------  ------   ------   ------   ------   ------   ------   -----   -----   ------
 7.59%   7.01%    8.66%    6.79%    9.03%   -3.69%   12.90%   3.17%   6.42%    5.85%
</TABLE>


  As of 12/31/98
- --------------------------------------------------------------------------------
  A V E R A G E   A N N U A L   T O T A L   R E T U R N S
- --------------------------------------------------------------------------------
                                                                Since  Inception
                         1 Year  3 Years   5 Years  10 Years  Inception  Date
- --------------------------------------------------------------------------------
  KY Tax-Free;  Inv A     1.62%    3.83%    4.01%     5.91%     6.00%  11/30/87
- --------------------------------------------------------------------------------
  KY Tax-Free;  Inv B     0.34%    3.25%    3.67%     5.55%     5.60%  11/30/87
- --------------------------------------------------------------------------------
  KY Tax-Free;  Inv C     4.02%    4.48%    4.09%     5.55%     5.60%  11/30/87
- --------------------------------------------------------------------------------
  Lehman Municipal        6.48%    6.69%    6.23%     8.22%     8.47%    N/A
- --------------------------------------------------------------------------------

These returns assume payment of applicable sales charges.


                                                                              95
<PAGE>

Expenses and Fees

Expenses and Fees
As a shareholder you pay certain fees and expenses. Shareholder transaction
fees are paid out of your investment and annual fund operating expenses are
paid out of fund assets and are reflected in the fund's price.

This prospectus offers shareholders different ways to invest with three sepa-
rate pricing options. You need to understand your choices so that you can
choose the pricing option that is most suitable for you. With one option (In-
vestor A Shares) you pay a one-time front-end transaction fee each time you
buy shares. The other options (Investor B and Investor C Shares) have no
front-end charges but have higher on-going fees, which are paid over the life
of the investment, and have a contingent deferred sales charge (CDSC) that you
may pay when you redeem your shares. Which option should you choose? It
depends on your individual circumstances. You should know that the lowest
sales charge won't necessarily be the least expensive option over time. For
example, if you intend to hold your shares long term it may cost less to buy A
Shares than B or C Shares.

The tables below explain your pricing options and describe the fees and
expenses that you may pay if you buy and hold Investor A, B and C Shares of
the fund. The "Annual Fund Operating Expenses" table is based on expenses for
the most recent fiscal year.

Shareholder Fees
(Fees paid directly from your investment)

<TABLE>
<CAPTION>
                               A Shares B Shares C Shares

<S>                            <C>      <C>      <C>
Maximum Front-End Sales
 Charge*                         4.0%    0.0%    0.0%
(as percentage of offering
 price)
Maximum Deferred Sales Charge    0.0%    4.5%**  1.00%***
(as percentage of offering
 price)
</TABLE>
  * Reduced front-end sales charges may be available. A CDSC of up to 1.00% is
    assessed on certain redemptions of Investor A Shares that are purchased
    with no initial sales charge as part of an investment of $1,000,000 or
    more.
 ** The CDSC is 4.5% if shares are redeemed in less than one year. The CDSC
    for Investor B Shares decreases for redemptions made in subsequent years.
    After six years there is no CDSC on B Shares. (See page 120 for complete
    schedule of CDSCs.)
*** There is no CDSC on C Shares after one year.

96
<PAGE>

Annual Fund Operating Expenses
(Expenses that are deducted from fund assets)

<TABLE>
<CAPTION>
                                A Shares B Shares C Shares

<S>                             <C>      <C>      <C>
Advisory Fees                     .55%     .55%     .55%
Distribution and service (12b-
 1) fees                          .50%    1.15%    1.15%
Other expenses*                   .47%     .47%     .47%
Total annual fund operating
 expenses                        1.52%    2.17%    2.17%
Fee waivers and expense
 reimbursements**                 .35%     .25%     .25%
Net Expenses**                   1.17%    1.92%    1.92%
</TABLE>
  * "Other expenses" are based on estimated amounts for the current fiscal
    year.
 ** BlackRock has contractually agreed to waive or reimburse fees or expenses
    in order to limit certain (but not all) fund expenses for the next year.
    The fund may have to repay these waivers and reimbursements to BlackRock in
    the following two years if the repayment can be made within these expense
    limits. In addition, BlackRock Distributors, Inc., the fund's distributor,
    has contractually agreed to waive all 12b-1 distribution fees on Investor A
    Shares (otherwise payable at the maximum annual rate of .10% of average
    daily net assets) for the next year. "Net Expenses" in the table have been
    restated to reflect these waivers and reimbursements.

The table does not reflect charges or credits which investors might incur if
they invest through a financial institution.

Example:
This example is intended to help you compare the cost of investing in the fund
with the cost of investing in other mutual funds. We are assuming an initial
investment of $10,000, 5% total return each year with no changes in operating
expenses (except for the waivers in the first year discussed above), redemption
at the end of each time period and, with respect to B Shares and C Shares only,
no redemption at the end of each time period. Although your actual cost may be
higher or lower, based on these assumptions your costs would be:

<TABLE>
<CAPTION>
                 1 Year 3 Years

<S>              <C>    <C>
A Shares*         $514  $  828
B Shares**
   Redemption     $645  $1,005
B Shares
   No Redemption  $195  $  655
C Shares**
   Redemption     $295  $  655
C Shares
   No Redemption  $195  $  655
</TABLE>
  *Reflects imposition of sales charge.
 **Reflects deduction of CDSC.

  IMPORTANT DEFINITIONS


 Advisory Fees: Fees
 paid to the investment
 adviser for portfolio
 management services.

 Service Fees: Fees that
 are paid to BlackRock
 and /or its affiliates
 for shareholder account
 service and mainte-
 nance.

 Distribution Fees: A
 method of charging dis-
 tribution-related
 expenses against fund
 assets.

 Other Expenses: Include
 administration, trans-
 fer agency, custody,
 professional fees and
 registration fees.


                                                                             97
<PAGE>

Fund Management
The manager for the fund is Kevin Klingert, Managing Director at BlackRock
Financial Management, Inc. (BFM) since 1991. Before joining BFM he was Assis-
tant Vice President at Merrill Lynch, Pierce, Fenner & Smith. He has been man-
ager since 1995.

Financial Highlights
The financial information in the table below shows the fund's financial perfor-
mance for the periods indicated. Certain information reflects results for a
single fund share. The term "Total Return" indicates how much your investment
would have increased or decreased during this period of time and assumes that
you have reinvested all dividends and distributions. These figures have been
audited by PricewaterhouseCoopers LLP, the fund's independent accountants. The
auditor's report, along with the fund's financial statements, are included in
the Company's annual report which is available upon request (see back cover for
ordering instructions).

FINANCIAL HIGHLIGHTS
- --------------------------------------------------------------------------------
(For an Investor A, B or C Share Outstanding Throughout Each Period)

                                         Kentucky Tax-Free Income Portfolio

<TABLE>
<CAPTION>
                                         INVESTOR     INVESTOR     INVESTOR
                                         A SHARES     B SHARES     C SHARES
                                          For the      For the      For the
                                          Period       Period       Period
                                         5/11/98/1/   5/11/98/1/   5/11/98/1/
                                           through      through      through
                                          9/30/98      9/30/98      9/30/98
<S>                                      <C>          <C>          <C>
Net asset value at beginning of period    $10.00       $10.00       $10.00
                                          ------       ------       ------
Income from investment operations
 Net investment income                      0.16         0.15         0.15
 Net gain (loss) on investments (both
  realized and unrealized)                  0.31         0.29         0.29
                                          ------       ------       ------
  Total from investment operations          0.47         0.44         0.44
                                          ------       ------       ------
Less distributions
 Distributions from net investment
  income                                   (0.16)       (0.13)       (0.13)
 Distributions from net realized capital
  gains                                      - -          - -          - -
                                          ------       ------       ------
  Total distributions                      (0.16)       (0.13)       (0.13)
                                          ------       ------       ------
Net asset value at end of period          $10.31       $10.31       $10.31
                                          ======       ======       ======
Total return/3/                             4.76%        4.45%        4.45%
Ratios/Supplemental data
 Net assets at end of period (in
  thousands)                              $  975       $  - -       $  - -
 Ratios of expenses to average net
  assets
 After advisory/administration fee
  waivers                                   1.17%/2/     0.67%/2/     0.67%/2/
 Before advisory/administration fee
  waivers                                   1.42%/2/     0.92%/2/     0.92%/2/
 Ratios of net investment income to
  average net assets
 After advisory/administration fee
  waivers                                   4.07%/2/     0.64%/2/     5.00%/2/
 Before advisory/administration fee
  waivers                                   3.82%/2/     0.39%/2/     4.75%/2/
Portfolio turnover rate                        7%           7%           7%
</TABLE>
                                         --------------------------------------

/1/Commencement of operations of share class.
/2/Annualized.
/3/Neither front-end sales load nor contingent deferred sales load is
  reflected.

98
<PAGE>

[GRAPHIC     BlackRock
 APPEARS     New Jersey Tax-Free Income
 HERE]       Portfolio

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

Investment Goal
The fund seeks as high a level of current income exempt from Federal income tax
and, to the extent possible, New Jersey state income tax, as is consistent with
preservation of capital.

Primary Investment Strategies
In pursuit of this goal, the fund manager invests primarily in bonds issued by
or on behalf of states and possessions of the United States, their political
subdivisions and their agencies and authorities (and related tax-exempt deriva-
tive securities) the interest on which the manager believes is exempt from Fed-
eral income tax (municipal securities). The fund normally invests at least 65%
of its net assets in municipal securities of issuers located in the state of
New Jersey. The fund normally invests at least 80% of its net assets in munici-
pal securities, including both general obligation and revenue bonds, from a
diverse range of issuers. The other 20% of net assets can be invested in secu-
rities which are subject to regular Federal income tax or the Federal Alterna-
tive Minimum Tax. In addition, for New Jersey tax purposes, the fund intends to
invest at least 80% of its total assets in municipal securities of issuers
located in the state of New Jersey and in securities issued by the U.S. Govern-
ment, its agencies and authorities. The fund emphasizes municipal securities in
the ten to twenty year maturity range. The fund may only buy securities rated
investment grade at the time of purchase by at least one major rating agency or
determined by the manager to be of similar quality.

The management team evaluates categories of the municipal market and individual
bonds within those categories. The fund measures it performance against the
Lehman Municipal Bond Index (the benchmark).

If a security falls below investment grade, the manager will decide whether to
continue to hold the security. A security will be sold if, in the opinion of
the fund manager, the risk of continuing to hold the security is unacceptable
when compared to the total return potential.

It is possible that in extreme market conditions the fund may invest more than
20% of its assets in securities that are not municipal securities (and there-
fore are subject to regular federal income tax) and may hold an unlimited
amount of uninvested

  IMPORTANT DEFINITIONS


 Bonds: Debt obligations
 such as bonds and
 debentures, U.S. Gov-
 ernment securities,
 debt obligations of
 domestic and foreign
 corporations, debt
 obligations of foreign
 governments and their
 political subdivisions,
 asset-backed securi-
 ties, various mortgage-
 backed securities (both
 residential and commer-
 cial), other floating
 or variable rate obli-
 gations, municipal
 obligations and zero
 coupon debt securities.

 General Obligation
 Bonds: Bonds which are
 secured by the issuer's
 pledge of its full
 faith, credit and tax-
 ing power for the pay-
 ment of principal and
 interest.

 Investment Grade: Secu-
 rities which are rated
 in the four highest
 categories by at least
 one of the major rating
 agencies or determined
 by the fund manager to
 be of similar quality.
 Generally, the higher
 the rating of a bond,
 the higher the likeli-
 hood that interest and
 principal payments will
 be made on time. Secu-
 rities rated in the
 fourth highest category
 by the rating agencies
 are considered invest-
 ment grade but they are
 also considered specu-
 lative, meaning that
 they carry more risk
 than higher rated secu-
 rities and may have
 problems making princi-
 pal and interest pay-
 ments in difficult eco-
 nomic climates.
 Investment grade rat-
 ings do not guarantee
 that bonds will not
 lose value.

 Lehman Municipal Bond
 Index: An unmanaged
 index of municipal
 bonds with the follow-
 ing characteristics:
 minimum credit rating
 of Baa-3, outstanding
 par value of at least
 $3 million, issued as
 part of a deal of at
 least $50 million, and
 issued within the last
 5 years remaining matu-
 rities of not less than
 one year.

 Maturity: The date upon
 which debt securities
 are due to be repaid,
 that is, the date when
 the issuer must pay
 back the face amount of
 the security.
                                                                             99
<PAGE>

cash reserves. If market conditions improve, these strategies could result in
reducing the potential gain from the market upswing, thus reducing the fund's
opportunity to achieve its investment objective.

The fund manager will normally attempt to structure the fund's portfolio to
have comparable duration to its benchmark. Duration, which measures price sen-
sitivity to interest rate changes, is not necessarily equal to average maturi-
ty.

The fund manager may, when consistent with the fund's investment objective,
use options or futures (commonly known as derivatives). The primary purpose of
using derivatives is to attempt to reduce risk to the fund as a whole (hedge)
but they may also be used to maintain liquidity, commit cash pending invest-
ment or to increase returns. The fund may also enter into interest rate trans-
actions as a hedging technique. In these transactions, the fund exchanges its
right to pay or receive interest with another party for their right to pay or
receive interest.

The fund can borrow money to buy additional securities. The fund may borrow
from banks or other financial institutions or through reverse repurchase
agreements (under which the fund sells securities and agrees to buy them back
at a particular date and price). The fund normally may borrow up to 33 1/3% of
the value of its total assets.

The fund may lend some of its securities on a short-term basis in order to
earn extra income. The fund will receive collateral in cash or high quality
securities equal to the current value of the loaned securities. These loans
will be limited to 33 1/3% of the value of the fund's total assets.

Should the Company's Board of Trustees determine that the investment objective
of the fund should be changed, shareholders will be given at least 30 days
notice before any such change is made. The fund may not change the requirement
that it normally invest at least 80% of its net assets in municipal securities
without shareholder approval.

Key Risks

Key Risks
There is no guarantee that shares of the fund will not lose value. This means
you could lose money.

Two of the main risks of investing in the fund are interest rate risk and
credit risk. Typically, when interest rates rise, there is a corresponding
decline in the market value of bonds such as those held by the fund. Credit
risk refers to the possibility that the issuer of the bond will not be able to
make principal and interest payments.

  IMPORTANT DEFINITIONS

 Revenue Bonds: Bonds
 which are secured only
 by the revenues from a
 particular facility or
 class of facilities,
 such as a water or
 sewer system, or from
 the proceeds of a spe-
 cial excise tax or
 other revenue source.

 Total Return: A way of
 measuring fund perfor-
 mance. Total return is
 based on a calculation
 that takes into account
 income dividends, capi-
 tal gain distributions
 and the increase or
 decrease in share
 price.

100
<PAGE>

The fact that the fund concentrates its investments in securities of issuers
located in New Jersey raises special concerns. In particular, changes in the
economic conditions and governmental policies of New Jersey and its political
subdivisions could hurt the value of the fund's shares.

Revenue bonds include private activity bonds, which are not payable from the
general revenues of the issuer. Consequently, the credit quality of private
activity bonds is usually directly related to the credit standing of the cor-
porate user of the facility involved. To the extent that the fund's assets are
invested in private activity bonds, the fund will be subject to the particular
risks presented by the laws and economic conditions relating to such projects
and bonds to a greater extent than if its assets were not so invested. Munici-
pal securities also include "moral obligation" bonds, which are normally
issued by special purpose public authorities. If the issuer of moral obliga-
tion bonds is unable to pay its debts from current revenues, it may draw on a
reserve fund the restoration of which is a moral but not a legal obligation of
the state or municipality which created the issuer.

The fund may invest in bonds the interest on which may be subject to the Fed-
eral Alternative Minimum Tax. The fund may invest up to 20% of its total
assets in these bonds when added together with any of the fund's other taxable
investments. Interest on these bonds that is received by taxpayers subject to
the Federal Alternative Minimum Tax is taxable.

The fund may invest 25% or more of its assets in municipal securities whose
interest is paid solely from revenues of similar projects. For example, the
fund may invest more than 25% of its assets in municipal securities related to
water or sewer systems. This type of concentration exposes the fund to the
legal and economic risks relating to those projects.

There may be less information available on the financial condition of issuers
of municipal securities than for public corporations. The market for municipal
bonds may be less liquid than for taxable bonds. This means that it may be
harder to buy and sell municipal securities, especially on short notice.

The fund will rely on legal opinions of counsel to issuers of municipal secu-
rities as to the tax-free status of investments and will not do its own analy-
sis.

The fund's use of derivatives and interest rate transactions may reduce the
fund's returns and/or increase volatility, which is defined as the character-
istic of a security or a market to fluctuate significantly in price within a
short period of time. The income from certain derivatives may be subject to
Federal income tax. Leverage is a speculative technique which may expose the
fund to greater risk and increase its costs. Increases and decreases in
                                                                            101
<PAGE>

the value of the fund's portfolio will be magnified when the fund uses lever-
age. The fund will also have to pay interest on its borrowings, reducing the
fund's return.

Securities loans involve the risk of a delay in receiving additional collat-
eral if the value of the securities goes up while they are on loan. There is
also the risk of delay in recovering the loaned securities and of losing
rights to the collateral if a borrower goes bankrupt.

The fund, like any business, could be affected if the computer systems on
which it relies do not properly process information beginning on January 1,
2000. While Year 2000 issues could have a negative effect on the fund, Black-
Rock, the fund's investment adviser, is currently working to avoid such prob-
lems. BlackRock is also working with other systems providers and vendors to
determine their systems' ability to handle Year 2000 problems. There is no
guarantee, however, that systems will work properly on January 1, 2000. Year
2000 problems may also hurt issuers whose securities the fund holds or securi-
ties markets generally.

When you invest in this fund you are not making a bank deposit. Your invest-
ment is not insured or guaranteed by the Federal Deposit Insurance Corporation
or by any bank or governmental agency.

The fund is a non-diversified portfolio under the Investment Company Act,
which means that fund performance is more dependent on the performance of a
smaller number of securities and issuers than in a diversified portfolio. The
change in value of any one security may affect the overall value of the fund
more than it would a diversified fund's.

102
<PAGE>

Risk / Return Information
The chart and table below give you a picture of the fund's long-term perfor-
mance for Investor A Shares (in the chart) and for Investor A, B and C Shares
(in the table). The information shows you how the fund's performance has var-
ied year by year and provides some indication of the risks of investing in the
fund. The table compares the fund's performance to that of the Lehman Munici-
pal Bond Index, a recognized unmanaged index of bond market performance. The
chart and the table both assume reinvestment of dividends and distributions.
As with all such investments, past performance is not an indication of future
results. Sales charges are not reflected in the bar chart. If they were,
returns would be less than those shown.

The performance for the period before Investor Shares were launched is based
upon performance for older share classes of the fund. Investor A Shares were
launched in January 1996, Investor B Shares were launched in July 1996 and
Investor C Shares were launched in December 1998. The actual return of
Investor Shares would have been lower than shown because Investor Shares have
higher expenses than these older classes. Also, the actual returns of Investor
B and C Shares would have been lower compared to Investor A Shares.

As of 12/31          Investor A Shares
- --------------------------------------------------------------------------------
A N N U A L   T O T A L   R E T U R N S
- --------------------------------------------------------------------------------

                           [BAR CHART APPEARS HERE]

                        92      8.90%
  Best Quarter          93     11.58%
  Q1 '95: 6.13%         94     -4.70%
                        95     14.94%
                        96      3.44%
  Worst Quarter         97      8.08%
  Q1 '94: -5.17%        98      5.80%


The bars for 1992-1996 are
based upon performance
for Service Shares
of the fund


As of 12/31/98
- ----------------------------------------------------------------------------
A V E R A G E   A N N U A L   T O T A L   R E T U R N S
- ----------------------------------------------------------------------------
                                                          Since   Inception
                           1 Year   3 Years   5 Years   Inception    Date
- ----------------------------------------------------------------------------
NJ Tax-Free; Inv A          1.56%    4.33%     4.46%      6.66%    07/01/91
- ----------------------------------------------------------------------------
NJ Tax-Free; Inv B          0.28%    3.86%     4.50%      6.98%    07/01/91
- ----------------------------------------------------------------------------
NJ Tax-Free; Inv C          3.96%    5.10%     4.92%      6.98%    07/01/91
- ----------------------------------------------------------------------------
Lehman Municipal            6.48%    6.69%     6.23%      7.95%      N/A
- ----------------------------------------------------------------------------

These returns assume payment of applicable sales charges.

                                                                            103
<PAGE>

Expenses and Fees

Expenses and Fees
As a shareholder you pay certain fees and expenses. Shareholder transaction
fees are paid out of your investment and annual fund operating expenses are
paid out of fund assets and are reflected in the fund's price.

This prospectus offers shareholders different ways to invest with three sepa-
rate pricing options. You need to understand your choices so that you can
choose the pricing option that is most suitable for you. With one option (In-
vestor A Shares) you pay a one-time front-end transaction fee each time you
buy shares. The other options (Investor B and Investor C Shares) have no
front-end charges but have higher on-going fees, which are paid over the life
of the investment, and have a contingent deferred sales charge (CDSC) that you
may pay when you redeem your shares. Which option should you choose? It
depends on your individual circumstances. You should know that the lowest
sales charge won't necessarily be the least expensive option over time. For
example, if you intend to hold your shares long term it may cost less to buy A
Shares than B or C Shares.

The tables below explain your pricing options and describe the fees and
expenses that you may pay if you buy and hold Investor A, B and C Shares of
the fund. The "Annual Fund Operating Expenses" table is based on expenses for
the most recent fiscal year.

Shareholder Fees
(Fees paid directly from your investment)

<TABLE>
<CAPTION>
                               A Shares B Shares C Shares

<S>                            <C>      <C>      <C>
Maximum Front-End Sales
 Charge*                         4.0%    0.0%    0.0%
(as percentage of offering
 price)
Maximum Deferred Sales Charge    0.0%    4.5%**  1.00%***
(as percentage of offering
 price)
</TABLE>
  * Reduced front-end sales charges may be available. A CDSC of up to 1.00% is
    assessed on certain redemptions of Investor A Shares that are purchased
    with no initial sales charge as part of an investment of $1,000,000 or
    more.
 ** The CDSC is 4.5% if shares are redeemed in less than one year. The CDSC
    for Investor B Shares decreases for redemptions made in subsequent years.
    After six years there is no CDSC on B Shares. (See page 120 for complete
    schedule of CDSCs.)
*** There is no CDSC on C Shares after one year.

104
<PAGE>

Annual Fund Operating Expenses
(Expenses that are deducted from fund assets)

<TABLE>
<CAPTION>
                                A Shares B Shares C Shares

<S>                             <C>      <C>      <C>
Advisory Fees                     .50%     .50%     .50%
Distribution and service (12b-
 1) fees                          .50%    1.15%    1.15%
Other expenses                    47%      .47%     .47%
Total annual fund operating
 expenses                        1.47%    2.12%    2.12%
Fee waivers and expense
 reimbursements*                  .40%     .30%     .30%
Net Expenses*                    1.07%    1.82%    1.82%
</TABLE>
  * BlackRock has contractually agreed to waive or reimburse fees or expenses
    in order to limit certain (but not all) fund expenses for the next year.
    The fund may have to repay these waivers and reimbursements to BlackRock
    in the following two years if the repayment can be made within these
    expense limits. In addition, BlackRock Distributors, Inc., the fund's dis-
    tributor, has contractually agreed to waive all 12b-1 distribution fees on
    Investor A Shares (otherwise payable at the maximum annual rate of .10% of
    average daily net assets) for the next year. "Net Expenses" in the table
    have been restated to reflect these waivers and reimbursements.

The table does not reflect charges or credits which investors might incur if
they invest through a financial institution.

Example:
This example is intended to help you compare the cost of investing in the fund
with the cost of investing in other mutual funds. We are assuming an initial
investment of $10,000, 5% total return each year with no changes in operating
expenses (except for the waivers in the first year discussed above), redemp-
tion at the end of each time period and, with respect to B Shares and C Shares
only, no redemption at the end of each time period. Although your actual cost
may be higher or lower, based on these assumptions your costs would be:

<TABLE>
<CAPTION>
                 1 Year 3 Years 5 Years 10 Years

<S>              <C>    <C>     <C>     <C>
A Shares*         $505   $812   $1,141  $2,071
B Shares**
   Redemption     $635   $985   $1,312  $2,185***
B Shares
   No Redemption  $185   $635   $1,112  $2,185***
C Shares**
   Redemption     $285   $635   $1,112  $2,428
C Shares
   No Redemption  $185   $635   $1,112  $2,428
</TABLE>
  *Reflects imposition of sales charge.
 **Reflects deduction of CDSC.
*** Based on the conversion of the Investor B Shares to Investor A Shares
    after seven years.

  IMPORTANT DEFINITIONS


 Advisory Fees: Fees
 paid to the investment
 adviser for portfolio
 management services.

 Service Fees: Fees that
 are paid to BlackRock
 and /or its affiliates
 for shareholder account
 service and mainte-
 nance.

 Distribution Fees: A
 method of charging dis-
 tribution-related
 expenses against fund
 assets.

 Other Expenses: Include
 administration, trans-
 fer agency, custody,
 professional fees and
 registration fees.

                                                                            105
<PAGE>

Fund Management
The manager for the fund is Kevin Klingert, Managing Director at BlackRock
Financial Management, Inc. (BFM) since 1991. Before joining BFM he was Assis-
tant Vice President at Merrill Lynch, Pierce, Fenner & Smith. He has been fund
manager since 1995.

Financial Highlights
The financial information in the table below shows the fund's financial perfor-
mance for the periods indicated. Certain information reflects results for a
single fund share. The term "Total Return" indicates how much your investment
would have increased or decreased during this period of time and assumes that
you have reinvested all dividends and distributions. These figures have been
audited by PricewaterhouseCoopers LLP, the fund's independent accountants. The
auditor's report, along with the fund's financial statements, are included in
the Company's annual report which is available upon request (see back cover for
ordering instructions).

FINANCIAL HIGHLIGHTS
- --------------------------------------------------------------------------------
(For an Investor A or B Share Outstanding Throughout Each Period)

                                New Jersey Tax-Free Income Portfolio

<TABLE>
<CAPTION>
                                   INVESTOR A SHARES                      INVESTOR B SHARES
                                             For the      For the                        For the
                                             Period        Period                        Period
                            Year     Year    2/1/96      1/26/96/1/    Year     Year    7/2/96/1/
                            Ended    Ended   through      through      Ended    Ended    through
                           9/30/98  9/30/97  9/30/96      1/31/96     9/30/98  9/30/97   9/30/96
<S>                        <C>      <C>      <C>         <C>          <C>      <C>      <C>
Net asset value at
 beginning of period       $11.65   $11.27   $11.61        $11.54     $11.65   $11.27    $11.15
                           ------   ------   ------        ------     ------   ------    ------
Income from investment
 operations
 Net investment income       0.50     0.51     0.34           - -       0.41     0.41      0.09
 Net gain (loss) on
  investments (both
  realized and
  unrealized)                0.42     0.37    (0.34)         0.07       0.42     0.38      0.12
                           ------   ------   ------        ------     ------   ------    ------
 Total from investment
  operations                 0.92     0.88     0.00          0.07       0.83     0.79      0.21
                           ------   ------   ------        ------     ------   ------    ------
Less distributions
 Distributions from net
  investment income         (0.50)   (0.50)   (0.34)          - -      (0.41)   (0.41)    (0.09)
                           ------   ------   ------        ------     ------   ------    ------
 Total distributions        (0.50)   (0.50)   (0.34)          - -      (0.41)   (0.41)    (0.09)
                           ------   ------   ------        ------     ------   ------    ------
Net asset value at end of
 period                    $12.07   $11.65   $11.27        $11.61     $12.07   $11.65    $11.27
                           ======   ======   ======        ======     ======   ======    ======
Total return/3/              8.10%    7.94%   (0.01)%        0.63%      7.30%    7.14%     2.04%
Ratios/Supplemental data
 Net assets at end of
  period (in thousands)    $1,432   $1,548   $  894        $   14     $1,051   $  767    $   30
 Ratios of expenses to
  average net assets
 After
  advisory/administration
  fee waivers                1.06%    1.02%    1.01%/2/      1.02%/2/   1.80%    1.74%     1.74%/2/
 Before
  advisory/administration
  fee waivers                1.36%    1.34%    1.33%/2/      1.36%/2/   2.10%    2.06%     2.06%/2/
 Ratios of net investment
  income to average net
  assets
 After
  advisory/administration
  fee waivers                4.26%    4.41%    4.29%/2/      2.79%/2/   3.43%    3.60%     3.48%/2/
 Before
  advisory/administration
  fee waivers                3.96%    4.09%    3.98%/2/      2.45%/2/   3.13%    3.28%     3.16%/2/
Portfolio turnover rate        24%      77%     109%           26%        24%      77%      109%
</TABLE>
                                -----------------------------------------------

/1/Commencement of operations of share class.
/2/Annualized.
/3/Neither front-end sales load nor contingent deferred sales load is reflected
  in total return.
106
<PAGE>

[GRAPHIC     BlackRock
 APPEARS     Pennsylvania Tax-Free Income
 HERE]       Portfolio

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

Investment Goal
The fund seeks as high a level of current income exempt from Federal income tax
and, to the extent possible, Pennsylvania state income tax, as is consistent
with preservation of capital.

Primary Investment Strategies:
In pursuit of this goal, the fund manager invests primarily in bonds issued by
or on behalf of states and possessions of the United States, their political
subdivisions and their agencies and authorities (and related tax-exempt deriva-
tive securities) the interest on which the manager believes is exempt from Fed-
eral income tax (municipal securities). The fund normally invests at least 65%
of its net assets in municipal securities of issuers located in the state of
Pennsylvania. The fund normally invests at least 80% of its net assets in
municipal securities including both general obligation and revenue bonds from a
diverse range of issuers. The other 20% of net assets can be invested in secu-
rities which are subject to regular Federal income tax or the Federal Alterna-
tive Minimum Tax. The fund emphasizes municipal securities in the ten to twenty
year maturity range. The fund may only buy securities rated investment grade at
the time of purchase by at least one major rating agency or determined by the
manager to be of similar quality.

The management team evaluates categories of the municipal market and individual
bonds within those categories. The fund measures it performance against the
Lehman Municipal Bond Index (the benchmark).

If a security falls below investment grade, the manager will decide whether to
continue to hold the security. A security will be sold if, in the opinion of
the fund manager, the risk of continuing to hold the security is unacceptable
when compared to the total return potential.

It is possible that in extreme market conditions the fund may invest more than
20% of its assets in securities that are not municipal securities (and there-
fore are subject to regular federal income tax) and may hold an unlimited
amount of uninvested cash reserves. If market conditions improve, these strate-
gies could result in reducing the potential gain from the market upswing, thus
reducing the fund's opportunity to achieve its investment objective.

  IMPORTANT DEFINITIONS

 Bonds: Debt obligations
 such as bonds and
 debentures, U.S. Gov-
 ernment securities,
 debt obligations of
 domestic and foreign
 corporations, debt
 obligations of foreign
 governments and their
 political subdivisions,
 asset-backed securi-
 ties, various mortgage-
 backed securities (both
 residential and commer-
 cial), other floating
 or variable rate obli-
 gations, municipal
 obligations and zero
 coupon debt securities.

 General Obligation
 Bonds: Bonds which are
 secured by the issuer's
 pledge of its full
 faith, credit and
 taxing power for the
 payment of principal
 and interest.

 Investment Grade: Secu-
 rities which are rated
 in the four highest
 categories by at least
 one of the major rating
 agencies or determined
 by the fund manager to
 be of similar quality.
 Generally, the higher
 the rating of a bond,
 the higher the likeli-
 hood that interest and
 principal payments will
 be made on time. Secu-
 rities rated in the
 fourth highest category
 by the rating agencies
 are considered invest-
 ment grade but they are
 also considered specu-
 lative, meaning that
 they carry more risk
 than higher rated secu-
 rities and may have
 problems making princi-
 pal and interest pay-
 ments in difficult eco-
 nomic climates.
 Investment grade rat-
 ings do not guarantee
 that bonds will not
 lose value.

 Lehman Municipal Bond
 Index: An unmanaged
 index of municipal
 bonds with the follow-
 ing characteristics:
 minimum credit rating
 of Baa-3, outstanding
 par value of at least
 $3 million, issued as
 part of a deal of at
 least $50 million, and
 issued within the last
 5 years remaining matu-
 rities of not less than
 one year.

 Maturity: The date upon
 which debt securities
 are due to be repaid,
 that is, the date when
 the issuer must pay
 back the face amount of
 the security.
                                                                            107
<PAGE>

The fund manager will normally attempt to structure the fund's portfolio to
have comparable duration to its benchmark. Duration, which measures price sen-
sitivity to interest rate changes, is not necessarily equal to average maturi-
ty.

The fund manager may, when consistent with the fund's investment objective,
use options or futures (commonly known as derivatives). The primary purpose of
using derivatives is to attempt to reduce risk to the fund as a whole (hedge)
but they may also be used to maintain liquidity, commit cash pending invest-
ment or to increase returns. The fund may also enter into interest rate trans-
actions as a hedging technique. In these transactions, the fund exchanges its
right to pay or receive interest with another party for their right to pay or
receive interest.

The fund can borrow money to buy additional securities. This practice is known
as "leverage." The fund may borrow from banks or other financial institutions
or through reverse repurchase agreements (under which the fund sells securi-
ties and agrees to buy them back at a particular date and price). The fund
normally may borrow up to 33 1/3% of the value of its total assets.

The fund may lend some of its securities on a short-term basis in order to
earn extra income. The fund will receive collateral in cash or high quality
securities equal to the current value of the loaned securities. These loans
will be limited to 33 1/3% of the value of the fund's total assets.

Should the Company's Board of Trustees determine that the investment objective
of the fund should be changed, shareholders will be given at least 30 days
notice before any such change is made. The fund may not change the requirement
that it normally invest at least 80% of its net assets in municipal securities
without shareholder approval.

Key Risks

Key Risks

There is no guarantee that shares of the fund will not lose value. This means
you could lose money.

Two of the main risks of investing in the fund are interest rate risk and
credit risk. Typically, when interest rates rise, there is a corresponding
decline in the market value of bonds such as those held by the fund. Credit
risk refers to the possibility that the issuer of the bond will not be able to
make principal and interest payments.

The fact that the fund concentrates its investments in securities of issuers
located in Pennsylvania raises special concerns. In particular, changes in the
economic conditions and governmental policies of Pennsylvania and its politi-
cal subdivisions could hurt the value of the fund's shares.

  IMPORTANT DEFINITIONS


 Revenue Bonds: Bonds
 which are secured only
 by the revenues from a
 particular facility or
 class of facilities,
 such as a water or
 sewer system, or from
 the proceeds of a spe-
 cial excise tax or
 other revenue source.

 Total Return: A way of
 measuring fund perfor-
 mance. Total return is
 based on a calculation
 that takes into account
 income dividends, capi-
 tal gain distributions
 and the increase or
 decrease in share
 price.

108
<PAGE>

Revenue bonds include private activity bonds, which are not payable from the
general revenues of the issuer. Consequently, the credit quality of private
activity bonds is usually directly related to the credit standing of the corpo-
rate user of the facility involved. To the extent that the fund's assets are
invested in private activity bonds, the fund will be subject to the particular
risks presented by the laws and economic conditions relating to such projects
and bonds to a greater extent than if its assets were not so invested. Munici-
pal securities also include "moral obligation" bonds, which are normally issued
by special purpose public authorities. If the issuer of moral obligation bonds
is unable to pay its debts from current revenues, it may draw on a reserve fund
the restoration of which is a moral but not a legal obligation of the state or
municipality which created the issuer.

The fund may invest in bonds the interest on which may be subject to the Fed-
eral Alternative Minimum Tax. The fund may invest up to 20% of its total assets
in these bonds when added together with any of the fund's other taxable invest-
ments. Interest on these bonds that is received by taxpayers subject to the
Federal Alternative Minimum Tax is taxable.

The fund may invest 25% or more of its assets in municipal securities whose
interest is paid solely from revenues of similar projects. For example, the
fund may invest more than 25% of its assets in municipal securities related to
water or sewer systems. This type of concentration exposes the fund to the
legal and economic risks relating to those projects.

There may be less information available on the financial condition of issuers
of municipal securities than for public corporations. The market for municipal
bonds may be less liquid than for taxable bonds. This means that it may be
harder to buy and sell municipal securities, especially on short notice.

The fund will rely on legal opinions of counsel to issuers of municipal securi-
ties as to the tax-free status of investments and will not do its own analysis.

The fund's use of derivatives and interest rate transactions may reduce the
fund's returns and/or increase volatility, which is defined as the characteris-
tic of a security or a market to fluctuate significantly in price within a
short period of time. The income from certain derivatives may be subject to
Federal income tax. Leverage is a speculative technique which may expose the
fund to greater risk and increase its costs. Increases and decreases in the
value of the fund's portfolio will be magnified when the fund uses leverage.
The fund will also have to pay interest on its borrowings, reducing the fund's
return.

Securities loans involve the risk of a delay in receiving additional collateral
if the value of the securities goes up while they are on
                                                                           109
<PAGE>

loan. There is also the risk of delay in recovering the loaned securities and
of losing rights to the collateral if a borrower goes bankrupt.

The fund, like any business, could be affected if the computer systems on
which it relies do not properly process information beginning on January 1,
2000. While Year 2000 issues could have a negative effect on the fund, Black-
Rock, the fund's investment adviser, is currently working to avoid such prob-
lems. BlackRock is also working with other systems providers and vendors to
determine their systems' ability to handle Year 2000 problems. There is no
guarantee, however, that systems will work properly on January 1, 2000. Year
2000 problems may also hurt issuers whose securities the fund holds or securi-
ties markets generally.

When you invest in this fund you are not making a bank deposit. Your invest-
ment is not insured or guaranteed by the Federal Deposit Insurance Corporation
or by any bank or governmental agency.

The fund is a non-diversified portfolio under the Investment Company Act,
which means that fund performance is more dependent on the performance of a
smaller number of securities and issuers than in a diversified portfolio. The
change in value of any one security may affect the overall value of the fund
more than it would a diversified fund's.

110
<PAGE>

Risk / Return Information
The chart and table below give you a picture of the fund's long-term perfor-
mance for Investor A Shares (in the chart) and for Investor A, B and C Shares
(in the table). The information shows you how the fund's performance has varied
year by year and provides some indication of the risks of investing in the
fund. The table compares the fund's performance to that of the Lehman Municipal
Bond Index, a recognized unmanaged index of bond market performance. The chart
and the table both assume reinvestment of dividends and distributions. As with
all such investments, past performance is not an indication of future results.
Sales charges are not reflected in the bar chart. If they were, returns would
be less than those shown.

The performance for the period before Investor B and C Shares were launched is
based upon performance for other share classes of the fund. Investor B Shares
were launched in October 1994 and Investor C Shares were launched in August
1998. The actual returns of Investors B and C Shares would have been lower than
shown because Investor B and C Shares have higher expenses than those older
Classes. Also, the actual returns of Investor B and C Shares would have been
lower compared to Investor A Shares.

As of 12/31          Investor A Shares
- --------------------------------------------------------------------------------
A N N U A L   T O T A L   R E T U R N S
- --------------------------------------------------------------------------------

                           [BAR CHART APPEARS HERE]

  Best Quarter          93     12.62
  Q1 '95: 7.54%         94     -7.12
                        95     17.86
                        96      4.10
  Worst Quarter         97      8.23
  Q1 '94: -6.29%        98      5.65


As of 12/31/98
- ----------------------------------------------------------------------------
A V E R A G E   A N N U A L   T O T A L   R E T U R N S
- ----------------------------------------------------------------------------
                                                          Since   Inception
                           1 Year   3 Years   5 Years   Inception    Date
- ----------------------------------------------------------------------------
PA Tax-Free; Inv A          1.39%    4.56%     4.59%      5.91%    12/01/92
- ----------------------------------------------------------------------------
PA Tax-Free; Inv B          0.59%    4.08%     4.45%      6.18%    12/01/92
- ----------------------------------------------------------------------------
PA Tax-Free; Inv C          4.28%    5.33%     4.87%      6.18%    12/01/92
- ----------------------------------------------------------------------------
Lehman Municipal            6.48%    6.69%     6.23%      7.92%      N/A
- ----------------------------------------------------------------------------

 These returns assume payment of applicable sales charges.
                                                                           111
<PAGE>

Expenses and Fees

Expenses and Fees
As a shareholder you pay certain fees and expenses. Shareholder transaction
fees are paid out of your investment and annual fund operating expenses are
paid out of fund assets and are reflected in the fund's price.

This prospectus offers shareholders different ways to invest with three sepa-
rate pricing options. You need to understand your choices so that you can
choose the pricing option that is most suitable for you. With one option (In-
vestor A Shares) you pay a one-time front-end transaction fee each time you
buy shares. The other options (Investor B and Investor C Shares) have no
frontend charges but have higher on-going fees, which are paid over the life
of the investment, and have a contingent deferred sales charge (CDSC) that you
may pay when you redeem your shares. Which option should you choose? It
depends on your individual circumstances. You should know that the lowest
sales charge won't necessarily be the least expensive option over time. For
example, if you intend to hold your shares long term it may cost less to buy A
Shares than B or C Shares.

The tables below explain your pricing options and describe the fees and
expenses that you may pay if you buy and hold Investor A, B and C Shares of
the fund. The "Annual Fund Operating Expenses" table is based on expenses for
the most recent fiscal year.

Shareholder Fees
(Fees paid directly from your investment)
<TABLE>
<CAPTION>
                               A Shares B Shares C Shares

<S>                            <C>      <C>      <C>
Maximum Front-End Sales
 Charge*                         4.0%    0.0%    0.0%
(as percentage of offering
 price)
Maximum Deferred Sales Charge    0.0%    4.5%**  1.00%***
(as percentage of offering
 price)
</TABLE>
  * Reduced front-end sales charges may be available. A CDSC of up to 1.00% is
    assessed on certain redemptions of Investor A Shares that are purchased
    with no initial sales charge as part of an investment of $1,000,000 or
    more.
 ** The CDSC is 4.5% if shares are redeemed in less than one year. The CDSC
    for Investor B Shares decreases for redemptions made in subsequent years.
    After six years there is no CDSC on B Shares. (See page 120 for complete
    schedule of CDSCs.)
*** There is no CDSC on C Shares after one year.

112
<PAGE>

Annual Fund Operating Expenses
(Expenses that are deducted from fund assets)

<TABLE>
<CAPTION>
                                A Shares B Shares C Shares

<S>                             <C>      <C>      <C>
Advisory Fees                     .50%     .50%     .50%
Distribution and service (12b-
 1) fees                          .50%    1.15%    1.15%
Other expenses                    .39%     .39%     .39%
Total annual fund operating
 expenses                        1.39%    2.04%    2.04%
Fee waivers and expense
 reimbursements*                  .32%     .22%     .22%
Net Expenses*                    1.07%    1.82%    1.82%
</TABLE>
  * BlackRock has contractually agreed to waive or reimburse fees or expenses
    in order to limit certain (but not all) fund expenses for the next year.
    The fund may have to repay these waivers and reimbursements to BlackRock in
    the following two years if the repayment can be made within these expense
    limits. In addition, BlackRock Distributors, Inc., the fund's distributor,
    has contractually agreed to waive all 12b-1 distribution fees on Investor A
    Shares (otherwise payable at the maximum annual rate of .10% of average
    daily net assets) for the next year. "Net Expenses" in the table have been
    restated to reflect these waivers and reimbursements.

The table does not reflect charges or credits which investors might incur if
they invest through a financial institution.

Example:
This example is intended to help you compare the cost of investing in the fund
with the cost of investing in other mutual funds. We are assuming an initial
investment of $10,000, 5% total return each year with no changes in operating
expenses (except for the waivers in the first year discussed above), redemption
at the end of each time period and, with respect to B Shares and C Shares only,
no redemption at the end of each time period. Although your actual cost may be
higher or lower, based on these assumptions your costs would be:

<TABLE>
<CAPTION>
                 1 Year 3 Years 5 Years 10 Years

<S>              <C>    <C>     <C>     <C>
A Shares*         $505   $792   $1,101  $1,975
B Shares**
   Redemption     $635   $968   $1,278  $2,106***
B Shares
   No Redemption  $185   $618   $1,078  $2,106***
C Shares**
   Redemption     $285   $618   $1,078  $2,351
C Shares
   No Redemption  $185   $618   $1,078  $2,351
</TABLE>
  *Reflects imposition of sales charge.
 **Reflects deduction of CDSC.
*** Based on the conversion of the Investor B Shares to Investor A Shares after
    seven years.

Fund Management
The manager for the fund is Kevin Klingert, Managing Director at BlackRock
Financial Management, Inc. (BFM) since 1991. Before joining BFM he was Assis-
tant Vice President at Merrill Lynch, Pierce, Fenner & Smith. He has been fund
manager since 1995.
  IMPORTANT DEFINITIONS


 Advisory Fees: Fees
 paid to the investment
 adviser for portfolio
 management services.

 Service Fees: Fees that
 are paid to BlackRock
 and /or its affiliates
 for shareholder account
 service and
 maintenance.

 Distribution Fees: A
 method of charging dis-
 tribution-related
 expenses against fund
 assets.

 Other Expenses: Include
 administration, trans-
 fer agency, custody,
 professional fees and
 registration fees.

                                                                           113
<PAGE>

Financial Highlights
The financial information in the table below shows the fund's financial perfor-
mance for the periods indicated. Certain information reflects results for a
single fund share. The term "Total Return" indicates how much your investment
would have increased or decreased during this period of time and assumes that
you have reinvested all dividends and distributions. These figures have been
audited by PricewaterhouseCoopers LLP, the fund's independent accountants. The
auditor's report, along with the fund's financial statements, are included in
the Company's annual report which is available upon request (see back cover for
ordering instructions).

FINANCIAL HIGHLIGHTS
- --------------------------------------------------------------------------------
(For an Investor A, B or C Share Outstanding Throughout Each Period)

                Pennsylvania Tax-Free Income Portfolio

<TABLE>
<CAPTION>
                                         INVESTOR A                                  INVESTOR B                   INVESTOR C
                                           SHARES                                      SHARES                       SHARES
                                                                                                      For the      For the
                                                                                                      Period        Period
                            Year     Year     Year     Year     Year      Year     Year     Year    10/03/94/1/    8/14/98
                            Ended    Ended    Ended    Ended    Ended     Ended    Ended    Ended     through      through
                           9/30/98  9/30/97  9/30/96  9/30/95  9/30/94   9/30/98  9/30/97  9/30/96    9/30/95      9/30/98
<S>                        <C>      <C>      <C>      <C>      <C>       <C>      <C>      <C>      <C>           <C>
Net asset value at
 beginning of period       $ 10.77  $ 10.44  $ 10.33  $  9.82  $ 10.70   $ 10.77  $ 10.44  $10.33     $ 9.82        $11.00
                           -------  -------  -------  -------  -------   -------  -------  ------     ------        ------
Income from investment
 operations
 Net investment income        0.45     0.48     0.48     0.48     0.52      0.39     0.40    0.40       0.42          0.42
 Net gain (loss) on
  investments (both
  realized and
  unrealized)                 0.40     0.33     0.11     0.51    (0.85)     0.41     0.33    0.11       0.51          0.15
                           -------  -------  -------  -------  -------   -------  -------  ------     ------        ------
 Total from investment
  operations                  0.85     0.81     0.59     0.99    (0.33)     0.80     0.73    0.51       0.93          0.57
                           -------  -------  -------  -------  -------   -------  -------  ------     ------        ------
Less distributions
 Distributions from net
  investment income          (0.47)   (0.48)   (0.48)   (0.48)   (0.52)    (0.42)   (0.40)  (0.40)     (0.42)        (0.42)
 Distributions from net
  realized capital gains       - -      - -      - -      - -    (0.03)      - -      - -     - -        - -           - -
                           -------  -------  -------  -------  -------   -------  -------  ------     ------        ------
 Total distributions         (0.47)   (0.48)   (0.48)   (0.48)   (0.55)    (0.42)   (0.40)  (0.40)     (0.42)        (0.42)
                           -------  -------  -------  -------  -------   -------  -------  ------     ------        ------
Net asset value at end of
 period                    $ 11.15  $ 10.77  $ 10.44  $ 10.33  $  9.82   $ 11.15  $ 10.77  $10.44     $10.33        $11.15
                           =======  =======  =======  =======  =======   =======  =======  ======     ======        ======
Total return/3/               8.04%    7.95%    5.81%   10.30%   (3.06)%    7.56%    7.12%   5.04%      9.69%         7.56%
Ratios/Supplemental data
 Net assets at end of
  period (in thousands)    $34,712  $32,900  $38,031  $42,775  $46,563   $17,601  $12,388  $7,974     $4,008        $  184
 Ratios of expenses to
  average net assets
 After
  advisory/administration
  fee waivers                 1.01%    0.97%    1.00%    0.98%    0.41%     1.78%    1.76%   1.74%      1.57%/2/      1.58%/2/
 Before
  advisory/administration
  fee waivers                 1.25%    1.30%    1.30%    1.30%    1.01%     2.02%    2.07%   2.03%      1.89%/2/      1.82%/2/
 Ratios of net investment
  income to average net
  assets
 After
  advisory/administration
  fee waivers                 4.25%    4.54%    4.58%    4.88%    5.06%     3.46%    3.73%   3.81%      4.07%/2/      2.98%/2/
 Before
  advisory/administration
  fee waivers                 4.01%    4.23%    4.29%    4.56%    4.46%     3.22%    3.42%   3.51%      3.75%/2/      2.74%/2/
Portfolio turnover rate         43%      97%     119%      66%      30%       43%      97%    119%        66%           43%
</TABLE>
                ---------------------------------------------------------------

/1/Commencement of operations of share class.
/2/Annualized.
/3/Neither front-end sales load nor contingent deferred sales load is reflected
  in total return.
114
<PAGE>

[GRAPHIC
 APPEARS
 HERE]     About Your Investment

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

Buying Shares from a Registered Investment Professional

BlackRock Funds believes that investors can benefit from the advice and ongoing
assistance of a registered investment professional. Accordingly, when you buy
or sell BlackRock Funds Investor Shares, you may pay a sales charge, which is
used to compensate your investment professional for services provided to you.

As a shareholder you pay certain fees and expenses. Shareholder fees are paid
directly from your investment and annual fund operating expenses are paid out
of fund assets and are reflected in the fund's price.

Your registered representative can help you to buy shares by telephone. Before
you place your order make sure that you have read the prospectus and have a
discussion with your registered representative about the details of your
investment

- --------------------------------------------------------------------------------

What Price Per Share Will You Pay?

The price of mutual fund shares generally changes every business day. A mutual
fund is a pool of investors' money that is used to purchase a portfolio of
securities, which in turn is owned in common by the investors. Investors put
money into a mutual fund by buying shares. If a mutual fund has a portfolio
worth $50 million and has 5 million shares outstanding, the net asset value
(NAV) per share is $10. When you buy Investor Shares you pay the NAV/share plus
the sales charge if you are purchasing Investor A Shares.

The funds' investments are valued based on market value, or where market quota-
tions are not readily available, based on fair value as determined in good
faith by or under the direction of the Company's Board of Trustees. Under some
circumstances certain short-term debt securities will be valued using the amor-
tized cost method.

Since the NAV changes daily, the price of your shares depends on the time that
your order is received by the BlackRock Funds' transfer agent, whose job it is
to keep track of shareholder records.

PFPC, the Company's transfer agent, will probably receive your order from your
registered representative, who takes your order. However, you can also fill out
a purchase application and mail it to the transfer agent with your check.
Please call (800) 441-7762
                                                                            115
<PAGE>

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

for a purchase application. Purchase orders received by the transfer agent
before the close of regular trading on the New York Stock Exchange (NYSE)
(currently 4 p.m. (Eastern time)) on each day the NYSE is open will be priced
based on the NAV calculated at the close of trading on that day plus any
applicable sales charge. NAV is calculated separately for each class of shares
of each fund at 4 p.m. (Eastern time) each day the NYSE is open. Shares will
not be priced on days the NYSE is closed. Purchase orders received after the
close of trading will be priced based on the next calculation of NAV. Foreign
securities and certain other securities held by a fund may trade on days when
the NYSE is closed. In these cases, net asset value of shares may change when
fund shares cannot be bought or sold.

When you place a purchase order, you need to specify whether you want Investor
A, B or C Shares. If you do not specify a class, you will receive Investor A
Shares.

- --------------------------------------------------------------------------------

When Must You Pay?

Payment for an order must be made by your registered representative in immedi-
ately available funds by 4 p.m. (Eastern time) on the third business day fol-
lowing PFPC's receipt of the order. If payment is not received by this time,
the order will be cancelled and you and your registered representative will be
responsible for any loss to a fund. For shares purchased directly from the
transfer agent, a check payable to BlackRock Funds and bearing the name of the
fund you are purchasing must accompany a completed purchase application. The
Company does not accept third-party checks. You may also wire Federal funds to
the transfer agent to purchase shares, but you must call PFPC at (800) 441-
7762 before doing so to confirm the wiring instructions.

- --------------------------------------------------------------------------------

How Much is the Minimum Investment?

The minimum investment for the initial purchase of Investor Shares is $500.
There is a $50 minimum for all later investments. The Company permits a lower
initial investment if you are an employee of the Company or one of its service
providers or you participate in the Automatic Investment Plan in which you
make regular, periodic investments through a savings or checking account. Your
investment professional can advise you on how to begin an Automatic Investment
Plan. The Company won't accept a purchase order of $1 million or more for
Investor

116
<PAGE>

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

B or Investor C Shares. The fund may reject any purchase order, modify or waive
the minimum investment requirements and suspend and resume the sale of any
share class of the Company at any time.

- --------------------------------------------------------------------------------

Which Pricing Option Should You Choose?

BlackRock Funds offers different pricing options to investors in the form of
different share classes. Your registered representative can help you decide
which option works best for you. Through
this prospectus, you can choose from Investor A, B, or C Shares.
A Shares (Front-End Load)
 . One time sales charge paid at time of purchase
 . Never a charge for redeeming shares
 . Lower ongoing fees
 . Free exchange with other A Shares in BlackRock Funds family
 . Advantage: Makes sense for investors who have long-term investment horizon
   because ongoing fees are less than for other Investor Share classes.
 . Disadvantage: You pay sales charge up-front, and therefore you start off
   owning fewer shares.

B Shares (Back-End Load)
 . No front-end sales charge when you buy shares
 . You pay sales charge when you redeem shares. It is called a contingent
   deferred sales charge (CDSC) and it declines over 6 years from a high of
   4.5%.
 . Higher ongoing fees than A Shares
 . Free exchange with other B Shares in BlackRock Funds family
 . Automatically convert to A Shares seven years from purchase
 . Advantage: No up-front sales charge so you start off owning more shares.
 . Disadvantage: You pay higher ongoing fees than on A Shares each year you own
   shares, which means that you can expect lower total performance per share.

C Shares (Level Load)
 . No front-end sales charge when you buy shares
 . Contingent deferred sales charge (CDSC) of 1.00% if shares are redeemed
   within 12 months of purchase
 . Higher ongoing fees than A Shares
 . Free exchange with other C Shares in BlackRock Funds family


                                                                            117
<PAGE>

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

 . Advantage: No up-front sales charge so you start off owning more shares.
   These shares may make sense for investors who have a shorter investment
   horizon relative to A or B Shares.
 . Disadvantage: You pay higher ongoing fees than on A shares each year you own
   shares, which means that you can expect lower total performance per share.
   Shares do not convert to A Shares.

Investor B Shares received through the reinvestment of dividends and distribu-
tions convert to A Shares 7 years after the reinvestment or at the same time as
the conversion of the investor's most recently purchased B Shares that were not
received through reinvestment (whichever is earlier).

If a shareholder acquiring Investor A Shares on or after May 1, 1998 later
meets the requirements for purchasing Institutional Shares of a fund (other
than due to changes in market value), then the shareholder's Investor A Shares
will automatically be converted to Institutional Shares of the same fund having
the same total net asset value as the shares converted.

- --------------------------------------------------------------------------------

How Much is the Sales Charge?

The tables below show the schedule of sales charges that you may pay if you buy
and sell Investor A, B and C Shares of a fund.

- --------------------------------------------------------------------------------

Purchase of Investor A Shares

The following tables show the front-end sales charges that you may pay if you
buy Investor A Shares. The offering price for Investor A Shares includes any
front-end sales charge.

The following schedule of front-end sales charges and quantity discounts
applies to the Low Duration Bond Portfolio.

<TABLE>
<CAPTION>
  AMOUNT OF                SALES CHARGE AS SALES CHARGE AS
  TRANSACTION AT           % OF OFFERING   % OF NET ASSET
  OFFERING PRICE           PRICE*          VALUE*
  <S>                      <C>             <C>
  Less than $25,000        3.00%           3.09%
  $25,000 but less than
   $50,000                 2.75%           2.83%
  $50,000 but less than
   $100,000                2.50%           2.56%
  $100,000 but less than
   $250,000                2.00%           2.04%
  $250,000 but less than
   $500,000                1.50%           1.52%
  $500,000 but less than
   $1,000,000              1.00%           1.01%
  $1million or more        0.0%            0.0%
</TABLE>
* There is no initial sales charge on purchases of $1,000,000 or more of
  Investor A shares; however you will pay a contingent deferred sales charge of
  1.00% of the offering price or the net asset value of the shares on the
  redemption date (whichever is less) for shares redeemed within 18 months
  after purchase.


118
<PAGE>

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

The following schedule of front-end sales charges and quantity discounts
applies to the Intermediate Government Bond, Intermediate Bond, Core Bond, Tax-
Free Income, Pennsylvania Tax-Free Income, New Jersey Tax-Free Income, Ohio
Tax-Free Income, Kentucky Tax-Free Income, Delaware Tax-Free Income and GNMA
Portfolios.

<TABLE>
<CAPTION>
  AMOUNT OF                SALES CHARGE AS SALES CHARGE AS
  TRANSACTION AT           % OF OFFERING   % OF NET ASSET
  OFFERING PRICE           PRICE*          VALUE*
  <S>                      <C>             <C>
  Less than $25,000        4.00%           4.17%
  $25,000 but less than
   $50,000                 3.75%           3.90%
  $50,000 but less than
   $100,000                3.50%           3.63%
  $100,000 but less than
   $250,000                3.00%           3.09%
  $250,000 but less than
   $500,000                2.00%           2.04%
  $500,000 but less than
   $1,000,000              1.00%           1.01%
  $1 million or more       0.0%            0.0%
</TABLE>

* There is no initial sales charge on purchases of $1,000,000 or more of
  Investor A shares; however you will pay a contingent deferred sales charge of
  1.00% of the offering price or the net asset value of the shares on the
  redemption date (whichever is less) for shares redeemed within 18 months
  after purchase.

The following schedule of front-end sales charges and quantity discounts
applies to the Government Income and Managed Income Portfolios.

<TABLE>
<CAPTION>
  AMOUNT OF                SALES CHARGE AS SALES CHARGE AS
  TRANSACTION AT           % OF OFFERING   % OF NET ASSET
  OFFERING PRICE           PRICE*          VALUE*
  <S>                      <C>             <C>
  Less than $25,000        4.50%           4.71%
  $25,000 but less than
   $50,000                 4.25%           4.70%
  $50,000 but less than
   $100,000                4.00%           4.17%
  $100,000 but less than
   $250,000                3.50%           3.63%
  $250,000 but less than
   $500,000                2.50%           2.56%
  $500,000 but less than
   $1,000,000              1.50%           1.52%
  $1 million or more       0.0%            0.0%
</TABLE>

* There is no initial sales charge on purchases of $1,000,000 or more of
  Investor A shares; however you will pay a contingent deferred sales charge of
  1.00% of the offering price or the net asset value of the shares on the
  redemption date (whichever is less) for shares redeemed within 18 months
  after purchase.
                                                                            119
<PAGE>

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

The following schedule of front-end sales charges and quantity discounts
applies to the International Bond Portfolio and the High Yield Bond Portfolio.

<TABLE>
<CAPTION>
  AMOUNT OF                SALES CHARGE AS SALES CHARGE AS
  TRANSACTION AT           % OF OFFERING   % OF NET ASSET
  OFFERING PRICE           PRICE*          VALUE*
  <S>                      <C>             <C>
  Less than $25,000        5.00%           5.26%
  $25,000 but less than
   $50,000                 4.75%           4.99%
  $50,000 but less than
   $100,000                4.50%           4.71%
  $100,000 but less than
   $250,000                4.00%           4.17%
  $250,000 but less than
   $500,000                3.00%           3.09%
  $500,000 but less than
   $1,000,000              2.00%           2.04%
  $1 million or more       0.0%            0.0%
</TABLE>

* There is no initial sales charge on purchases of $1,000,000 or more of
  Investor A shares; however you will pay a contingent deferred sales charge of
  1.00% of the offering price or the net asset value of the shares on the
  redemption date (whichever is less) for shares redeemed within 18 months
  after purchase.

- --------------------------------------------------------------------------------

Purchase of Investor B Shares

Investor B Shares are subject to a CDSC at the rates shown in the chart below if
they are redeemed within six years of purchase. The CDSC is based on the offer-
ing price or the net asset value of the B Shares on the redemption date (which-
ever is less). The amount of any CDSC an investor must pay depends on the num-
ber of years that elapse between the date of purchase and the date of
redemption.

<TABLE>
<CAPTION>
                                         CONTINGENT DEFERRED
                                         SALES CHARGE (AS %
                                         OF DOLLAR AMOUNT
  NUMBER OF YEARS                        SUBJECT TO THE
  ELAPSED SINCE PURCHASE                 CHARGE)
  <S>                                    <C>
  Up to one year                         4.50%
  More than one but less than two years  4.00%
  More than two, but less than three
   years                                 3.50%
  More than three but less than four
   years                                 3.00%
  More than four but less than five
   years                                 2.00%
  More than five but less than six
   years                                 1.00%
  More than six years                    0.00%
</TABLE>

- --------------------------------------------------------------------------------

Purchase of Investor C Shares

Investor C Shares are subject to a CDSC of 1.00% if they are redeemed within 12
months after purchase. The 1.00% is based on the offering price or the net
asset value of the C Shares on the redemption date (whichever is less). There
is no CDSC on C Shares redeemed after 12 months.


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When an investor redeems Investor B Shares or Investor C Shares, the redemption
order is processed so that the lowest CDSC is charged. Investor B Shares and
Investor C Shares that are not subject to the CDSC are redeemed first. After
that, the Company redeems the Shares that have been held the longest.

- --------------------------------------------------------------------------------

Can the Sales Charge be Reduced or Eliminated?

There are several ways in which the sales charge can be reduced or eliminated.
Purchases of Investor A Shares at certain fixed dollar levels, known as "break-
points," cause a reduction in the front-end sale charge. The CDSC on Investor B
Shares can be reduced depending on how long you own the shares. (Schedules of
these reductions are listed above in the "Purchase of Investor A Shares" and
"Purchase of Investor B Shares" sections.) Purchases by certain individuals and
groups may be combined in determining the sales charge on Investor A Shares.
The following are also ways the sales charge can be reduced or eliminated.

- --------------------------------------------------------------------------------

Right of Accumulation (Investor A Shares)

Investors have a "right of accumulation" under which the current value of an
investor's existing Investor A Shares in any fund that is subject to a front-
end sales charge, or the total amount of an initial investment in such shares
less redemptions (whichever is greater), may be combined with the amount of the
current purchase in the same fund in determining the amount of the sales
charge. In order to use this right, the investor must alert the Company's
transfer agent, PFPC, of the existence of previously purchased shares.

- --------------------------------------------------------------------------------

Letter of Intent (Investor A Shares)

An investor may qualify for a reduced front-end sales charge immediately by
signing a "Letter of Intent" stating the investor's intention to buy a speci-
fied amount of Investor A Shares within the next 13 months that would, if
bought all at once, qualify the investor for a reduced sales charge. The Letter
of Intent may be signed anytime within 90 days after the first investment to be
covered by the letter. The initial investment must meet the minimum initial
purchase requirement and represent at least 5% of the total intended purchase.
The investor must tell PFPC that later purchases are subject to the Letter of
Intent. During the

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<PAGE>

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- --------------------------------------------------------------------------------

term of the Letter of Intent, PFPC will hold Investor A Shares representing 5%
of the indicated amount in an escrow account for payment of a higher sales load
if the full amount indicated in the Letter of Intent is not purchased. Any
redemptions made during the term of the Letter of Intent will be subtracted
from the amount of the total purchase indicated in the letter. If the full
amount indicated is not purchased within the 13-month period, and the investor
does not pay the higher sales load within 20 days, PFPC will redeem enough of
the Investor A Shares held in escrow to pay the difference.

- --------------------------------------------------------------------------------

Reinvestment Privilege (Investor A Shares)

Upon redeeming Investor A Shares, an investor has a one-time right, for a period
of up to 60 days, to reinvest the proceeds in A Shares of another fund without
any sales charge. To exercise this right, PFPC must be notified of the rein-
vestment in writing at the time of purchase by the purchaser or his or her reg-
istered representative. Investors should consult a tax adviser concerning the
tax consequences of using this reinvestment privilege.

- --------------------------------------------------------------------------------

Quantity Discounts (Investor A Shares)

In addition to quantity discounts for individuals which we discussed above,
there are ways for you to reduce the front-end sales charge by combining your
order with the orders of certain members of your family and members of certain
groups you may belong to. For more information on these discounts, please con-
tact PFPC at 800-441-7762 or see the SAI.

- --------------------------------------------------------------------------------

Waiving the Sales Charge (Investor A Shares)

Certain investors, including some people associated with the Company and its
service providers, may buy Investor A Shares without paying a sales charge. For
more information on the waivers, please contact PFPC at (800) 441-7762 or see
the SAI.

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<PAGE>

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- --------------------------------------------------------------------------------

Waiving the Contingent Deferred Sales Charge (Investor B and Investor C Shares)

The CDSC on Investor B and Investor C Shares is not charged in certain circum-
stances, including share exchanges and redemptions made in connection with cer-
tain retirement plans and in connection with certain shareholder services
offered by the Company. For more information on these waivers, please contact
PFPC at (800) 441-7762 or see the SAI.


- --------------------------------------------------------------------------------

Distribution and Service Plan

The Company has adopted a plan under Rule 12b-1 of the Investment Company Act of
1940 (the Plan) that allows the Company to pay distribution and other fees for
the sale of its shares and for certain services provided to its shareholders.
Under the Plan, Investor Shares pay a fee (distribution fees) to BlackRock Dis-
tributors, Inc. (the Distributor) or affiliates of PNC Bank for distribution
and sales support services. The distribution fees may be used to pay the Dis-
tributor for distribution services and to pay the Distributor and PNC Bank
affiliates for sales support services provided in connection with the sale of
Investor Shares. The distribution fees may also be used to pay brokers, deal-
ers, financial institutions and industry professionals (Service Organizations)
for sales support services and related expenses. Investor A Shares pay a maxi-
mum distribution fee of .10% per year of the average daily net asset value of
each fund. Investor B and C Shares pay a maximum of .75% per year. The Plan
also allows the Distributor, PNC Bank affiliates and other companies that
receive fees from the Company to make payments relating to distribution and
sales support activities out of their past profits or other sources.

Under the Plan, the Company may enter into arrangements with Service Organiza-
tions (including PNC Bank and its affiliates). Under these arrangements, Serv-
ice Organizations will provide certain support services to their customers who
own Investor Shares. The Company may pay a shareholder servicing fee of up to
 .25% per year of the average daily net asset value of Investor Shares owned by
each Service Organization's customers. In return for that fee, Service Organi-
zations may provide one or more of the following services:

    (1) Responding to customer questions on the services performed by the
        Service Organization and investments in Investor Shares;

                                                                            123
<PAGE>

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

    (2) Assisting customers in choosing and changing dividend options,
        account designations and addresses; and
    (3) Providing other similar shareholder liaison services.

For a separate shareholder processing fee of up to .15% per year of the average
daily net asset value of Investor Shares owned by each Service Organization's
customers, Service Organizations may provide one or more of these additional
services:

    (1) Processing purchase and redemption requests from customers and plac-
        ing orders with the Company's transfer agent or the Distributor;
    (2) Processing dividend payments from the Company on behalf of customers;
    (3) Providing sub-accounting for Investor Shares beneficially owned by
        customers or the information necessary for sub-accounting; and
    (4) Providing other similar services.

Service Organizations may charge their clients additional fees for account
services. Customers of Service Organizations who own Investor Shares should
keep the terms and fees governing their accounts with Service Organizations in
mind as they read this prospectus.

The shareholder servicing fees and shareholder processing fees payable pursuant
to the Plan are fees payable for the administration and servicing of share-
holder accounts and not costs which are primarily intended to result in the
sale of a fund's shares.

Because the fees paid by the Company under the Plan are paid out of Company
assets on an on-going basis, over time these fees will increase the cost of
your investment and may cost you more than paying other types of sales charges.

- --------------------------------------------------------------------------------

How to Sell Shares

You can redeem shares at any time (although certain verification may be required
for redemptions in excess of $25,000 or in certain other cases). The Company
will redeem your shares at the next net asset value (NAV) calculated after your
order is received by the fund's transfer agent minus any applicable CDSC.
Except when CDSCs are applied, BlackRock Funds will

124
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- --------------------------------------------------------------------------------

not charge for redemptions. Shares may be redeemed by sending a written redemp-
tion request to BlackRock Funds c/o PFPC, P.O. Box 8907, Wilmington, DE 19899-
8907.

You can also make redemption requests through your registered investment pro-
fessional, who may charge for this service. Shareholders should indicate
whether they are redeeming Investor A, Investor B or Investor C Shares. If a
shareholder owns more than one class of a fund and does not indicate which
class he or she is redeeming, the fund will redeem shares so as to minimize the
CDSC charged.

Unless another option is requested, payment for redeemed shares is normally
made by check mailed within seven days after PFPC receives the redemption
request. If the shares to be redeemed have been recently purchased by check,
PFPC may delay the payment of redemption proceeds for up to 15 days after the
purchase date to make sure that the check has cleared.

- --------------------------------------------------------------------------------

Expedited Redemptions

If a shareholder has given authorization for expedited redemption, shares can be
redeemed by telephone and the proceeds sent by check to the shareholder or by
Federal wire transfer to a single previously designated bank account. You are
responsible for any charges imposed by your bank for this service. Once autho-
rization is on file, PFPC will honor requests by telephone at (800) 441-7762.
The Company is not responsible for the efficiency of the Federal wire system or
the shareholder's firm or bank. The Company may refuse a telephone redemption
request if it believes it is advisable to do so and may use reasonable proce-
dures to make sure telephone instructions are genuine. The Company and its
service providers will not be liable for any loss that results from acting upon
telephone instructions that they reasonably believed to be genuine in accor-
dance with those procedures. The Company may alter the terms of or terminate
this expedited redemption privilege at any time. Any redemption request of
$25,000 or more must be in writing.

                                                                            125
<PAGE>

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- --------------------------------------------------------------------------------

The Company's Rights

The Company may:
  . Suspend the right of redemption
  . Postpone date of payment upon redemption
  . Redeem shares involuntarily
  . Redeem shares for property other than cash

in accordance with its rights under the Investment Company Act of 1940.

- --------------------------------------------------------------------------------

Accounts with Low Balances

The Company may redeem a shareholder's account in any fund at any time the net
asset value of the account in such fund falls below the required minimum ini-
tial investment as the result of a redemption or an exchange request. The
shareholder will be notified in writing that the value of the account is less
than the required amount and the shareholder will be allowed 30 days to make
additional investments before the redemption is processed.

- --------------------------------------------------------------------------------

Management

BlackRock Funds' Adviser is BlackRock Advisors, Inc. (BlackRock). BlackRock was
organized in 1994 to perform advisory services for investment companies and is
located at 345 Park Avenue, New York, NY 10154. BlackRock is a subsidiary of
PNC Bank Corp., one of the largest diversified financial services companies in
the United States. BlackRock Financial Management, Inc. (BFM), an affiliate of
BlackRock located at 345 Park Avenue, New York, New York 10154, acts as sub-
adviser to the funds.

126
<PAGE>

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- --------------------------------------------------------------------------------

  IMPORTANT DEFINITIONS

 Adviser: The Adviser of
 a mutual fund is
 responsible for the
 overall investment man-
 agement of the Fund.
 The Adviser for Black-
 Rock Funds is BlackRock
 Advisors, Inc.

 Sub-Adviser: The sub-
 adviser of a fund is
 responsible for its
 day-to-day management
 and will generally make
 all buy and sell deci-
 sions. Sub-advisers
 also provide research
 and credit analysis.
 The sub-adviser for all
 the funds is BlackRock
 Financial Management,
 Inc.


For their investment advisory and sub-advisory services, BlackRock and BFM, as
applicable, are entitled to fees computed daily on a fund-by-fund basis and
payable monthly. For the fiscal year ended September 30, 1998, the aggregate
advisory fees paid by the funds to BlackRock as a percentage of average daily
net assets were:

<TABLE>
  <S>                           <C>
  Low Duration Bond             0.16%
  Intermediate Government Bond  0.30%
  Intermediate Bond             0.26%
  Core Bond                     0.18%
  Government Income             0.07%
  Managed Income                0.34%
  International Bond            0.23%
  GNMA                          0.17%
  Tax-Free Income               0.28%
  Pennsylvania Tax-Free Income  0.29%
  New Jersey Tax-Free Income    0.26%
  Ohio Tax-Free Income          0.22%
  Delaware Tax-Free Income      0.17%
  Kentucky Tax-Free Income      0.15%
</TABLE>

The maximum annual advisory fees that can be paid to BlackRock (as a percentage
of average daily net assets) are as follows:

Maximum Annual Contractual Fee Rate (Before Waivers)

<TABLE>
<CAPTION>
                        Each Fund Except
                        Int'l Bond, GNMA, Int'l Bond, GNMA,
                        KY Tax-Free,      KY Tax-Free,
                        DE Tax Free       DE Tax-Free
                        INVESTMENT        INVESTMENT
  AVG DAILY NET ASSETS  ADVISORY FEE      ADVISORY FEE
  <S>                   <C>               <C>
  first $1 billion            .500%             .550%
  $1 billion--$2
   billion                    .450%             .500%
  $2 billion--$3
   billion                    .425%             .475%
  greater than $3
   billion                    .400%             .450%
</TABLE>

BlackRock is a global money management firm with expertise in domestic and
international equities, domestic and global fixed income, cash management and
risk management services. BlackRock has over $120 billion in assets under man-
agement and currently manages money for over half of the Fortune 100, including
seven out of ten of the largest Fortune 100 companies.

Information about the portfolio manager for each of the funds is presented in
the appropriate fund section.

BlackRock and the Company have entered into an expense limitation agreement.
The agreement sets a limit on certain of the

                                                                            127
<PAGE>

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- --------------------------------------------------------------------------------

operating expenses of each fund for the next year and requires BlackRock to
waive or reimburse fees or expenses if these operating expenses exceed that
limit. These expense limits (which apply to expenses charged on fund assets as
a whole, but not expenses separately charged to the different share classes of
a fund) as a percentage of average daily net assets are:

<TABLE>
  <S>                           <C>
  Low Duration Bond             .385%
  Intermediate Government Bond  .475%
  Intermediate Bond             .435%
  Core Bond                     .380%
  Government Income             .550%
  GNMA                          .485%
  Managed Income                .485%
  International Bond            .865%
  High Yield Bond               .525%
  Tax-Free Income               .485%
  Delaware Tax-Free Income      .585%
  Ohio Tax-Free Income          .515%
  Kentucky Tax-Free Income      .585%
  New Jersey Tax-Free Income    .475%
  Pennsylvania Tax-Free Income  .470%
</TABLE>

If in the following two years the operating expenses of a fund that previously
received a waiver or reimbursement from BlackRock are less than the expense
limit for that fund, the fund is required to repay BlackRock up to the amount
of fees waived or expenses reimbursed under the agreement if: (1) the fund has
more than $50 million in assets, (2) BlackRock continues to be the fund's
investment adviser and (3) the Board of Trustees of the Company has approved
the payments to BlackRock on a quarterly basis.

- --------------------------------------------------------------------------------

Dividends and Distributions

BlackRock Funds makes two kinds of distributions to shareholders: dividends and
net capital gain.

Dividends are the net investment income derived by a fund and are paid within
10 days after the end of each month. The Company's Board of Trustees may
change the timing of dividend payments.

Net capital gain occurs when the fund manager sells securities at a profit.
Net capital gain (if any) is distributed to shareholders at least annually at
a date determined by the Company's Board of Trustees.

Your distributions will be reinvested at net asset value in new shares of the
same class of the fund unless you instruct PFPC in writing to pay them in
cash. There are no sales charges on these reinvestments.

128
<PAGE>

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- --------------------------------------------------------------------------------

Taxation of Distributions

Fund dividends and distributions are taxable to investors as ordinary income or
capital gains. Unless your fund shares are in an IRA or other tax-advantaged
account, you are required to pay taxes on distributions whether you receive
them in cash or in the form of additional shares.

Distributions paid out of a fund's "net capital gain" will be taxed to share-
holders as long-term capital gains, regardless of how long a shareholder has
owned shares. All other distributions will be taxed to shareholders as ordinary
income.

Your annual tax statement from the Company will present in detail the tax sta-
tus of your distributions for each year.

Use of the exchange privilege will be treated as a taxable event and may be
subject to federal, state and local income tax.

Each of the Tax-Free Income, Pennsylvania Tax-Free Income, New Jersey Tax-Free
Income, Ohio Tax-Free Income, Delaware Tax-Free Income and Kentucky Tax-Free
Income Portfolios intends to pay most of its dividends as exempt interest divi-
dends, which means such dividends are exempt from regular federal income tax
(but not necessarily other federal taxes). These dividends will generally be
subject to state and local taxes. The state or municipality where you live may
not charge you state and local taxes on dividends earned on certain securities.
The funds will have to meet certain requirements in order for their dividends
to be exempt from these federal, state and local taxes. Dividends earned on
securities issued by the U.S. government and its agencies may also be exempt
from some types of state and local taxes.

These tax-free income funds may invest a portion of their assets in securities
that generate income that is not exempt from federal, state or local income
tax. Any capital gains distributed by the funds may be taxable as well.

If more than half of the total asset value of a fund is invested in foreign
stock or securities, the fund may elect to "pass through" to its shareholders
the amount of foreign taxes paid. In such case, each shareholder would be
required to include his proportionate share of such taxes in his income and may
be entitled to deduct or credit such taxes when computing his taxable income.

Because every investor has an individual tax situation, and also because the
tax laws are subject to periodic changes, you should always consult your tax
professional about federal, state and local tax consequences of owning shares
of the Company.

                                                                            129
<PAGE>

[GRAPHIC
 APPEARS
 HERE]    Services for Shareholders

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

BlackRock Funds offers shareholders many special features which can enable
investors to have greater investment flexibility as well as more access to
information about the Company.

Additional information about these features is available by calling PFPC at
(800) 441-7762.

- --------------------------------------------------------------------------------

Exchange Privilege

BlackRock Funds offers 36 different funds, enough to meet virtually any invest-
ment need. Once you are a shareholder, you have the right to exchange Investor
A, B, or C Shares from one fund to another to meet your changing financial
needs. For example, if you are in a fund that has an investment objective of
long term capital growth and you are nearing retirement, you may want to switch
into another fund that has current income as an investment objective.

You can exchange $500 (or any other applicable minimum) or more from one Black-
Rock Fund into another. Investor A, Investor B and Investor C Shares of each
fund may be exchanged for shares of the same class of other funds which offer
that class of shares, based on their respective net asset values. (You can
exchange less than $500 if you already have an account in the fund into which
you are exchanging.) Because different funds have different sales charges, the
exchange of Investor A Shares may be subject to the difference between the
sales charge already paid and the higher sales charge (if any) payable on the
shares acquired as a result of the exchange. For Federal income tax a share
exchange is a taxable event and a capital gain or loss may be realized. Please
consult your tax or other financial adviser before making an exchange request.

The exchange of Investor B and Investor C Shares will not be subject to a CDSC.
The CDSC will continue to be measured from the date of the original purchase
and will not be affected by the exchange.

To make an exchange, you must send a written request to PFPC at P.O. Box 8907,
Wilmington, DE 19899-8907. You can also make exchanges via telephone automati-
cally, unless you previously indicated that you did not want this option. If
so, you may not use telephone exchange privileges until completing a Telephone
Exchange Authorization Form. To receive a copy of the

130
<PAGE>

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- --------------------------------------------------------------------------------

form contact PFPC. The Company has the right to reject any telephone request.

The Company reserves the right to modify, limit the use of, or terminate the
exchange privilege at any time.

- --------------------------------------------------------------------------------

Automatic Investment Plan (AIP)

If you would like to establish a regular, affordable investment program, Black-
Rock Funds makes it easy to set up. As an investor in any BlackRock Fund port-
folio, you can arrange for periodic investments in that fund through automatic
deductions from a checking or savings account by completing the AIP Application
Form. The minimum investment amount for an automatic investment plan is $50.
AIP Application Forms are available from PFPC.

- --------------------------------------------------------------------------------

Retirement Plans

Shares may be purchased in conjunction with individual retirement accounts
(IRAs) and rollover IRAs where PNC Bank or any of its affiliates acts as custo-
dian. For more information about applications or annual fees, please contact
the Distributor at Four Falls Corporate Center, 6th floor, West Conshohocken,
PA 19428-2961. To determine if you are eligible for an IRA and whether an IRA
will benefit you, you should consult with a tax adviser.

- --------------------------------------------------------------------------------

Statements

Every BlackRock shareholder automatically receives regular account statements.
In addition, for tax purposes, shareholders also receive a yearly statement
describing the characteristics of any dividends or other distributions
received.

- --------------------------------------------------------------------------------

Systematic Withdrawal Plan (SWP)

This feature can be used by investors who want to receive regular distributions
from their accounts. To start a SWP a shareholder must have a current invest-
ment of $10,000 or more in a fund. Shareholders can elect to receive cash pay-
ments of $50 or more monthly, every other month, quarterly, three times a year,
semi-annually or annually. Shareholders may sign up by completing the SWP
Application Form which may be obtained from PFPC. Shareholders should realize
that if withdrawals

                                                                            131
<PAGE>

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- --------------------------------------------------------------------------------

exceed income the invested principal in their account will be depleted.

To participate in the SWP, shareholders must have their dividends automatically
reinvested and may not hold share certificates. Shareholders may change or can-
cel the SWP at any time, upon written notice to PFPC. If an investor purchases
additional Investor A Shares of a fund at the same time he or she redeems
shares through the SWP, that investor may lose money because of the sales
charge involved. No CDSC will be assessed on redemptions of Investor B or
Investor C Shares made through the SWP that do not exceed 12% of the account's
net asset value on an annualized basis. For example, monthly, quarterly and
semi-annual SWP redemp-tions of Investor B or Investor C Shares will not be
subject to the CDSC if they do not exceed 1%, 3% and 6%, respectively, of an
account's net asset value on the redemption date. SWP redemptions of Investor B
or Investor C Shares in excess of this limit will still pay the applicable
CDSC.

132
<PAGE>

For More Information:
This prospectus contains important information you should know before you
invest. Read it carefully and keep it for future reference.
More information about the BlackRock Funds is available free, upon request,
including:

Annual/Semi-Annual Report
These reports contain additional information about each of the Funds'
investments, describe the Funds' performance, list portfolio holdings, and
discuss recent market conditions, economic trends and Fund strategies for the
last fiscal year.

Statement of Additional Information (SAI)
A Statement of Additional Information, dated January, 28, 1999, has been filed
with the Securities and Exchange Commission (SEC). The SAI, which includes
additional information about the BlackRock Funds, may be obtained free of
charge, along with the Company's annual and semi-annual reports, by calling
(800) 441-7762. The SAI, as supplemented from time to time is incorporated by
reference into this Prospectus.

Shareholder Account Service Representatives
Representatives are available to discuss account balance information, mutual
fund prospectuses, literature and to discuss programs and services available.
Hours: 8 a.m. to 6 p.m. (Eastern time), Monday-Friday. Call: (800) 441-7762

Purchases and Redemptions
Call your registered representative or 800-441-7762.

World Wide Web
Access general fund information and specific fund performance. Request mutual
fund prospectuses and literature. Forward mutual fund inquiries. Available 24
hours a day, 7 days a week. http://www.blackrock.com

Email
Request prospectuses, SAI, Annual or Semi-Annual Reports and literature. Forward
mutual fund inquiries. Available 24 hours a day, 7 days a week. Mail to:
[email protected]

Written Correspondence
Post Office Address: BlackRock Funds c/o PFPC, Inc. PO Box 8907, Wilmington, DE
19899-8907
Street Address: BlackRock Funds, c/o PFPC, Inc. 400 Bellevue Parkway,
Wilmington, DE 19809

Internal Wholesalers/Broker Dealer Support
Available to support investment professionals 9 a.m. to 6 p.m. (Eastern time),
Monday-Friday. Call: (888) 8BLACKROCK

Securities and Exchange Commission (SEC)
You may also view information about the BlackRock Funds, including the SAI, by
visiting the SEC Web site (http://www.sec.gov) or the SEC's Public Reference
Room in Washington, D.C. Information about the operation of the public reference
room can be obtained by calling the SEC directly at 1-800-SEC-0330. Copies of
this information can be obtained, for a duplicating fee, by writing to the
Public Reference Section of the SEC, Washington, D.C. 20549-6009.

INVESTMENT COMPANY ACT FILE NO. 811-05742                    [GRAPHIC] BLACKROCK
                                                                           FUNDS
<PAGE>


                               BLACKROCK FUNDS SM

                      THE BOND PORTFOLIOS/INVESTOR CLASSES

                SUPPLEMENT TO PROSPECTUS DATED JANUARY 28, 1999

BlackRock Low Duration Bond Portfolio

Fund Management

The section "Fund Management" on page 8 has been amended to read in its
entirety as follows:

  The fund is managed by a team of investment professionals at BlackRock
  Financial Management, Inc. (BFM), including the following individuals who
  have day-to-day responsibility: Scott Amero, Managing Director of BFM since
  1990, Keith Anderson, Managing Director of BFM since 1988 and Rajiv Sobti,
  Managing Director of BFM since March 1998. Prior to joining BFM, Rajiv
  Sobti was a Managing Director and head of Quantitative Research with Don-
  aldson Lufkin & Jenrette for 12 years. Scott Amero has been a member of the
  team managing the fund since 1992, Keith Anderson since 1992 and Rajiv
  Sobti since 1998. Scott Amero has been a portfolio co-manager since incep-
  tion, Keith Anderson since 1999 and Rajiv Sobti since 1999.

BlackRock Intermediate Government Bond Portfolio

Fund Management

The section "Fund Management" on page 15 has been amended to read in its
entirety as follows:

  The fund is managed by a team of investment professionals at BlackRock
  Financial Management, Inc. (BFM), including the following individuals who
  have day-to-day responsibility: Scott Amero, Managing Director of BFM since
  1990, Keith Anderson, Managing Director of BFM since 1988 and Rajiv Sobti,
  Managing Director of BFM since March 1998. Prior to joining BFM, Rajiv
  Sobti was a Managing Director and head of Quantitative Research with Don-
  aldson Lufkin & Jenrette for 12 years. Scott Amero has been a member of the
  team managing the fund since 1995, Keith Anderson since 1995 and Rajiv
  Sobti since 1998. Scott Amero has been a portfolio co-manager since 1995,
  Keith Anderson since 1999 and Rajiv Sobti since 1999.

BlackRock Intermediate Bond Portfolio

Fund Management

The section "Fund Management" on page 22 has been amended to read in its
entirety as follows:

  The fund is managed by a team of investment professionals at BlackRock
  Financial Management, Inc. (BFM), including the following individuals who
  have day-to-day responsibility: Scott Amero, Managing Director of BFM since
  1990, Keith Anderson, Managing Director of BFM since 1988 and Rajiv Sobti,
  Managing Director of BFM since March 1998. Prior to joining BFM, Rajiv
  Sobti was a Managing Director and head of Quantitative Research with Don-
  aldson Lufkin & Jenrette for 12 years. Scott Amero has been a member of the
  team managing the fund since 1995, Keith Anderson since 1995 and Rajiv
  Sobti since 1998. Scott Amero has been a portfolio co-manager since 1995,
  Keith Anderson since 1999 and Rajiv Sobti since 1999.
<PAGE>

BlackRock Core Bond Portfolio

Fund Management

The section "Fund Management" on page 29 has been amended to read in its
entirety as follows:

  The fund is managed by a team of investment professionals at BlackRock
  Financial Management, Inc. (BFM), including the following individuals who
  have day-to-day responsibility: Keith Anderson, Managing Director of BFM
  since 1988, Scott Amero, Managing Director of BFM since 1990 and Rajiv
  Sobti, Managing Director of BFM since March 1998. Prior to joining BFM,
  Rajiv Sobti was a Managing Director and head of Quantitative Research with
  Donaldson Lufkin & Jenrette for 12 years. Keith Anderson has been a member
  of the team managing the fund since 1997, Scott Amero since 1992 and Rajiv
  Sobti since 1998. Keith Anderson has been a portfolio co-manager since
  1997, Scott Amero since 1999 and Rajiv Sobti since 1999.

BlackRock Government Income Portfolio

Fund Management

The section "Fund Management" on page 36 has been amended to read in its
entirety as follows:

  The fund is managed by a team of investment professionals at BlackRock
  Financial Management, Inc. (BFM), including the following individuals who
  have day-to-day responsibility: Rajiv Sobti, Managing Director of BFM since
  March 1998 and Andrew Phillips, Managing Director of BFM since 1991. Prior
  to joining BFM, Rajiv Sobti was a Managing Director and head of Quantita-
  tive Research with Donaldson Lufkin & Jenrette for 12 years. Rajiv Sobti
  has been a member of the team managing the fund since 1998 and Andrew Phil-
  lips since 1995. Both have been portfolio co-managers since 1999.

BlackRock GNMA Portfolio

Fund Management

The section "Fund Management" on page 44 has been amended to read in its
entirety as follows:

  The fund is managed by a team of investment professionals at BlackRock
  Financial Management, Inc. (BFM), including the following individuals who
  have day-to-day responsibility: Rajiv Sobti, Managing Director of BFM since
  March 1998 and Andrew Phillips, Managing Director of BFM since 1991. Prior
  to joining BFM, Rajiv Sobti was a Managing Director and head of Quantita-
  tive Research with Donaldson Lufkin & Jenrette for 12 years. Rajiv Sobti
  and Andrew Phillips have been members of the team managing the fund since
  1998 and portfolio co-managers since 1999.

BlackRock Managed Income Portfolio

Fund Management

The section "Fund Management" on page 50 has been amended to read in its
entirety as follows:

  The fund is managed by a team of investment professionals at BlackRock
  Financial Management, Inc. (BFM), including the following individuals who
  have day-to-day responsibility: Keith Anderson, Managing Director of BFM
  since 1988, Scott Amero, Managing Director of BFM since 1990 and Rajiv
  Sobti, Managing Director of BFM since March 1998. Prior to joining BFM,
  Rajiv Sobti was a Managing Director and head of Quantitative Research with
  Donaldson

2
<PAGE>

  Lufkin & Jenrette for 12 years. Keith Anderson has been a member of the
  team managing the fund since 1997, Scott Amero since 1990 and Rajiv Sobti
  since 1998. Keith Anderson has been a portfolio co-manager since 1997,
  Scott Amero since 1999 and Rajiv Sobti since 1999.

BlackRock International Bond Portfolio

Fund Management

The section "Fund Management" on page 58 has been amended to read in its
entirety as follows:

  The fund is managed by a team of investment professionals at BlackRock
  Financial Management, Inc. (BFM), including the following individuals who
  have day-to-day responsibility: Andrew Gordon, Managing Director of BFM
  since 1996 and Keith Anderson, Managing Director of BFM since 1988. Prior
  to joining BFM, Andrew Gordon was responsible for non-dollar (internation-
  al) research at Barclay Investments from 1994 to 1996 and at CS First Bos-
  ton from 1986 to 1994. Andrew Gordon has been a member of the team managing
  the fund since 1997 and Keith Anderson since 1996. Andrew Gordon has been a
  portfolio co-manager since 1997 and Keith Anderson since 1999.

BlackRock High Yield Bond Portfolio

Fund Management

The section "Fund Management" on page 66 has been amended to read in its
entirety as follows:

  The fund is managed by a team of investment professionals at BlackRock
  Financial Management, Inc. (BFM), including the following individuals who
  have day-to-day responsibility: Dennis Schaney and Michael Buchanan. Dennis
  Schaney is co-leader of the High Yield Team and a Managing Director of BFM
  since February 1998. Prior to joining BFM, he was a Managing Director in
  the Global Fixed Income Research and Economics Department of Merrill Lynch
  for nine years. Michael Buchanan, co-leader of the High Yield Team, has
  served as Director of BFM since June 1998. Prior to joining BFM, Michael
  Buchanan was Vice President of Investments at Conseco Capital Management
  where he was a portfolio manager responsible for high yield debt, bank
  loan, and emerging markets debt trading. Dennis Schaney and Michael
  Buchanan have been members of the team managing the fund since inception.
  Dennis Schaney has been a portfolio co-manager since inception and Michael
  Buchanan since 1999.

Annual Fund Operating Expenses

The footnote to the Annual Fund Operating Expenses table regarding waivers for
each of the funds appearing on pages 8, 15, 21, 28, 35, 43, 50, 57, 65, 72, 81,
89, 97, 105 and 113 has been amended to read in its entirety as follows:

  BlackRock has contractually agreed to waive or reimburse fees or expenses
  in order to limit certain (but not all) fund expenses for the next year.
  The fund may have to repay these waivers and reimbursements to BlackRock in
  the following two years if the repayment can be made within these expense
  limits. In addition, BlackRock Distributors, Inc., the fund's distributor,
  has contractually agreed to waive 12b-1 distribution fees on Investor A
  Shares in the amount of .095% of average daily net assets (otherwise pay-
  able at the maximum annual rate of .10% of average daily net assets) for
  the next year. "Net Expenses" in the table have been restated to reflect
  these waivers and reimbursements.

                                                                             3

<PAGE>

The section "Purchase of Investor B Shares" on page 120 is amended by adding
the following after the chart:

  Investor B Shares of the Intermediate Government Bond and Managed Income
  Portfolios purchased from December 1, 1999 to December 31, 1999 are subject
  to a CDSC at the rates shown in the chart below:



                                             CONTINGENT DEFERRED SALES
   NUMBER OF YEARS                           CHARGE (AS % OF DOLLAR AMOUNT
   ELAPSED SINCE PURCHASE                    SUBJECT TO THE CHARGE)
   ----------------------                    -----------------------------

   Up to one year                                        3.50%
   More than one but less than two years                 3.00%
   More than two but less than three years               2.00%
   More than three but less than four years              1.00%
   More than four years                                  0.00%



This supplement is dated November 22, 1999.

4

<PAGE>

                                                                   EXHIBIT 17(c)

                                                                               1

                              BLACKROCK FUNDS(SM)

                      STATEMENT OF ADDITIONAL INFORMATION


     This Statement of Additional Information provides supplementary information
pertaining to shares representing interests in the Money Market, Municipal Money
Market, U.S. Treasury Money Market, Ohio Municipal Money Market, Pennsylvania
Municipal Money Market, North Carolina Municipal Money Market, Virginia
Municipal Money Market, New Jersey Municipal Money Market, Large Cap Value
Equity, Large Cap Growth Equity, Index Equity, Small Cap Value Equity, Mid-Cap
Value Equity, Micro-Cap Equity, International Equity, International Emerging
Markets, International Small Cap Equity, Balanced, Small Cap Growth Equity, Mid-
Cap Growth Equity, Select Equity, Managed Income, Tax-Free Income, Intermediate
Government Bond, Delaware Tax-Free Income, Kentucky Tax-Free Income, Ohio Tax-
Free Income, Pennsylvania Tax-Free Income, Low Duration Bond, Intermediate Bond,
Government Income, International Bond, New Jersey Tax-Free Income, Core Bond,
GNMA and High Yield Bond Portfolios (collectively, the "Portfolios") of
BlackRock Funds(SM) (the "Fund"). The Money Market, Municipal Money Market, U.S.
Treasury Money Market, Ohio Municipal Money Market, Pennsylvania Municipal Money
Market, North Carolina Municipal Money Market, Virginia Municipal Money Market
and New Jersey Municipal Money Market Portfolios are called "Money Market
Portfolios," the Municipal Money Market, Ohio Municipal Money Market,
Pennsylvania Municipal Money Market, North Carolina Municipal Money Market,
Virginia Municipal Money Market and New Jersey Municipal Money Market Portfolios
are called "Municipal Money Market Portfolios," the Large Cap Value Equity,
Large Cap Growth Equity, Index Equity, Small Cap Value Equity, Mid-Cap Value
Equity, Micro-Cap Equity, International Equity, International Emerging Markets,
International Small Cap Equity, Balanced, Small Cap Growth Equity, Mid-Cap
Growth Equity and Select Equity Portfolios are called "Equity Portfolios" and
the Managed Income, Tax-Free Income, Intermediate Government Bond, Delaware Tax-
Free Income, Kentucky Tax-Free Income, Ohio Tax-Free Income, Pennsylvania Tax-
Free Income, Low Duration Bond, Intermediate Bond, Government Income,
International Bond, New Jersey Tax-Free Income, Core Bond, GNMA and High Yield
Bond Portfolios are called "Bond Portfolios." The Equity Portfolios and the Bond
Portfolios are also called "Non-Money Market Portfolios." This Statement of
Additional Information is not a prospectus, and should be read only in
conjunction with the Prospectuses of the Fund dated January 28, 1999, each as
amended from time to time (the "Prospectuses"). Certain information contained in
the Fund's and The U.S. Large Company Series of The DFA Investment Trust
Company's annual reports to shareholders is incorporated by reference herein.
Prospectuses and current shareholder reports of the Fund may be obtained from
the Fund's distributor at no charge by calling toll-free (800) 441-7379. This
Statement of Additional Information is dated January 28, 1999.
<PAGE>

                                                                               2

                               TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                                             Page
<S>                                                                                          <C>
INVESTMENT POLICIES.......................................................................     1
SPECIAL CONSIDERATIONS FOR STATE-SPECIFIC PORTFOLIOS......................................    23
ADDITIONAL INVESTMENT LIMITATIONS.........................................................    44
TRUSTEES AND OFFICERS THE FUND............................................................    48
SHAREHOLDER AND TRUSTEE LIABILITY OF THE FUND.............................................    55
INVESTMENT ADVISORY, ADMINISTRATION,DISTRIBUTION AND SERVICING ARRANGEMENTS...............    55
EXPENSES..................................................................................    75
PORTFOLIO TRANSACTIONS....................................................................    75
PURCHASE AND REDEMPTION INFORMATION.......................................................    79
VALUATION OF PORTFOLIO SECURITIES.........................................................    96
PERFORMANCE INFORMATION...................................................................    98
TAXES.....................................................................................   127
ADDITIONAL INFORMATION CONCERNING SHARES..................................................   135
MISCELLANEOUS.............................................................................   136
FINANCIAL STATEMENTS......................................................................   140
APPENDIX A................................................................................   A-1
APPENDIX B................................................................................   B-1
</TABLE>

NO PERSON HAS BEEN AUTHORIZED TO GIVE ANY INFORMATION OR TO MAKE ANY
REPRESENTATIONS NOT CONTAINED IN THIS STATEMENT OF ADDITIONAL INFORMATION OR THE
PROSPECTUSES IN CONNECTION WITH THE OFFERING MADE BY THE PROSPECTUSES AND, IF
GIVEN OR MADE, SUCH INFORMATION OR REPRESENTATIONS MUST NOT BE RELIED UPON AS
HAVING BEEN AUTHORIZED BY THE FUND OR ITS DISTRIBUTOR. THE PROSPECTUSES DO NOT
CONSTITUTE AN OFFERING BY THE FUND OR BY THE FUND'S DISTRIBUTOR IN ANY
JURISDICTION IN WHICH SUCH OFFERING MAY NOT LAWFULLY BE MADE.
<PAGE>

                              INVESTMENT POLICIES

     The following supplements information contained in the Prospectuses
concerning the Portfolios' investment policies. Except as indicated, the
information below relates only to those Portfolios that are authorized to invest
in the instruments or securities described below.

     The Index Equity Portfolio invests all of its investable assets in The U.S.
Large Company Series (the "Index Master Portfolio") of The DFA Investment Trust
Company (the "Trust"). Accordingly, the following discussion relates to: (i) the
investment policies of all the Portfolios including the Index Equity Portfolio;
and (ii) where indicated the investment policies of the Index Master Portfolio.

ADDITIONAL INFORMATION ON INVESTMENT STRATEGY

     EQUITY PORTFOLIOS. Equity securities include common stock and preferred
stock (including convertible preferred stock); bonds, notes and debentures
convertible into common or preferred stock; stock purchase warrants and rights;
equity interests in trusts and partnerships; and depositary receipts.

     The Large Cap Value Equity, Large Cap Growth Equity, Mid-Cap Value Equity
and Mid-Cap Growth Equity Portfolios will invest primarily in securities of
established companies. For this purpose, an established company is one which,
together with its predecessors, has at least three years of continuous operating
history.



INDEX EQUITY AND INDEX MASTER PORTFOLIOS. During normal market conditions, the
Index Master Portfolio (in which all of the assets of the Index Equity Portfolio
are invested) invests at least 95% of the value of its total assets in
securities included in the Standard & Poor's 5007 Composite Stock Price Index
(the "S&P 500 Index")*. The Index Master Portfolio intends to invest in all of
the stocks that comprise the S&P 500 Index in approximately the same proportions
as they are represented in the Index. The Index Master Portfolio operates as an
index portfolio and, therefore, is not actively managed (through the use of
economic, financial or market analysis). Adverse performance will ordinarily not
result in the elimination of a stock from the Portfolio. The Portfolio will
remain fully invested in common stocks even when stock prices are generally
falling. Ordinarily, portfolio securities will not be sold except to reflect
additions or deletions of the stocks that comprise the S&P 500 Index, including
mergers, reorganizations and similar transactions and, to the extent necessary,
to provide cash to pay redemptions of the Portfolio's shares. The investment
performance of the Index Master Portfolio and the Index Equity Portfolio is
expected to approximate the investment performance of the S&P 500 Index, which
tends to be cyclical in nature, reflecting periods when stock prices generally
rise or fall.

     Neither the Index Equity Portfolio nor the Index Master Portfolio are
sponsored, endorsed, sold or promoted by S&P. S&P makes no representation or
warranty, express or implied, to the owners of the Index Equity Portfolio or the
Index Master Portfolio or any member of the public regarding the advisability of
investing in securities generally or in the Index Equity Portfolio or the Index
Master Portfolio particularly or the ability of the S&P 500 Index to track
general stock market performance. S&P's only relationship to the Index Equity
Portfolio and the Index Master Portfolio is the licensing of certain trademarks
and trade names

____________________

     "Standard & Poor's(R)," "S&P(R)," "S&P500(R)," "Standard & Poor's 500(R)"
     and "500" are trademarks of The McGraw-Hill Companies, Inc. and have been
     licensed for use by the Fund and The DFA Investment Trust Company.

                                       1
<PAGE>

of S&P and of the S&P 500 Index which is determined, composed and calculated by
S&P without regard to the Index Equity Portfolio or the Index Master Portfolio.
S&P has no obligation to take the needs of the Index Equity Portfolio or the
Index Master Portfolio or their respective owners into consideration in
determining, composing or calculating the S&P 500 Index. S&P is not responsible
for and has not participated in the determination of the prices and amount of
the Index Equity Portfolio or the Index Master Portfolio or the timing of the
issuance or sale of the Index Equity Portfolio or the Index Master Portfolio or
in the determination or calculation of the equation by which the Index Equity
Portfolio or the Index Master Portfolio is to be converted into cash. S&P has no
obligation or liability in connection with the administration, marketing or
trading of the Index Equity Portfolio or Index Master Portfolio.

     S&P DOES NOT GUARANTEE THE ACCURACY AND/OR THE COMPLETENESS OF THE S&P 500
INDEX OR ANY DATA INCLUDED THEREIN, AND S&P SHALL HAVE NO LIABILITY FOR ANY
ERRORS, OMISSIONS OR INTERRUPTIONS THEREIN. S&P MAKES NO WARRANTY, EXPRESS OR
IMPLIED, AS TO RESULTS TO BE OBTAINED BY LICENSEE, OWNERS OF THE PRODUCT, OR ANY
OTHER PERSON OR ENTITY FROM THE USE OF THE S&P 500 INDEX OR ANY DATA INCLUDED
THEREIN. S&P MAKES NO EXPRESS OR IMPLIED WARRANTIES, AND EXPRESSLY DISCLAIMS ALL
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE WITH
RESPECT TO THE S&P 500 INDEX OR ANY DATA INCLUDED THEREIN. WITHOUT LIMITING ANY
OF THE FOREGOING, IN NO EVENT SHALL S&P HAVE ANY LIABILITY FOR ANY SPECIAL,
PUNITIVE, INDIRECT, OR CONSEQUENTIAL DAMAGES (INCLUDING LOST PROFITS), EVEN IF
NOTIFIED OF THE POSSIBILITY OF SUCH DAMAGES.

     BALANCED PORTFOLIO. Fixed income securities purchased by the Balanced
Portfolio may include domestic and dollar-denominated foreign debt securities,
including bonds, debentures, notes, equipment lease and trust certificates,
mortgage-related and asset-backed securities, guaranteed investment contracts
(GICs), obligations issued or guaranteed by the U.S. Government or its agencies
or instrumentalities and state and local municipal obligations. These securities
will be rated at the time of purchase within the four highest rating groups
assigned by Moody's Investors Service, Inc. ("Moody's"), Standard & Poors
Ratings Group ("S&P") or another nationally recognized statistical rating
organization. If unrated, the securities will be determined at the time of
purchase to be of comparable quality by the sub-adviser. Securities rated "Baa"
by Moody's or "BBB" by S&P, respectively, are generally considered to be
investment grade although they have speculative characteristics. If a fixed
income security is reduced below Baa by Moody's or BBB by S&P, the Portfolio's
sub-adviser will dispose of the security in an orderly fashion as soon as
practicable. Investments in securities of foreign issuers, which present
additional investment considerations as described below under "Foreign
Investments," will be limited to 5% of the Portfolio's total assets.

     The Balanced Portfolio may also purchase zero-coupon bonds (i.e.,
discount debt obligations that do not make periodic interest payments) and state
and local government obligations. Zero-coupon bonds are subject to greater
market fluctuations from changing interest rates than debt obligations of
comparable maturities which make current distributions of interest. Municipal
obligations may be purchased when the Portfolio's sub-adviser believes that
their return, on a pre-tax basis, will be comparable to the returns of other
permitted investments. Dividends paid by the Portfolio that are derived from
interest on municipal obligations will be taxable to shareholders.

     BOND PORTFOLIOS. Each Bond Portfolio will normally invest at least 80% of
the value of its total assets in debt securities. The Pennsylvania Tax-Free
Income Portfolio, New Jersey Tax-Free Income Portfolio and Ohio Tax-Free Income
Portfolio, Delaware Tax-Free Income Portfolio and Kentucky Tax-Free Income
Portfolio (the "State-Specific Tax-Free Portfolios") and the Tax-Free Income
Portfolio (together with the State-Specific Tax-Free Portfolios, the "Tax-Free
Portfolios") will invest, during normal market conditions, at least 80% of their
net assets in obligations issued by or on behalf of states, territories and
possessions of the United States, the District of Columbia and their political
sub-divisions, agencies, instrumentalities and authorities and related tax-
exempt derivative securities the interest on which the portfolio manager
believes is exempt from regular Federal income tax and is not an item of tax
preference for purposes of the Federal alternative minimum tax ("Municipal
Obligations"). Each State-Specific Tax-Free Portfolio also intends to invest at
least 65% of its net assets (65% of its total assets with respect to the
Delaware and Kentucky Tax-Free Income Portfolios) in Municipal Obligations of
issuers located in the particular state indicated by its name ("State-Specific
Obligations"). In addition, the New Jersey Tax-Free Income Portfolio intends to
invest at least 80% of its total assets in New Jersey state-specific obligations
and in securities issued by the U.S. Government, its agencies and
instrumentalities ("U.S. Government Obligations").

                                       2
<PAGE>

     The Low Duration Bond Portfolio will seek to maintain a duration for its
portfolio in a range of +/-20% of the current duration of the Merrill Lynch 1-3
Year Treasury Index. The Government Income Portfolio will seek to maintain an
interest rate sensitivity within a range comparable to that of 7 to 10 year U.S.
Treasury bonds.

     MONEY MARKET PORTFOLIOS.

     The investment objective of the Money Market Portfolio is to provide as
high a level of current interest income as is consistent with maintaining
liquidity and stability of principal. The Portfolio may invest in a broad range
of short-term, high quality, U.S. dollar-denominated instruments, such as
government, bank, commercial and other obligations, that are available in the
money markets. In particular, the Portfolio may invest in:

     (a)  U.S. dollar-denominated obligations issued or supported by the credit
          of U.S. or foreign banks or savings institutions with total assets in
          excess of $1 billion (including obligations of foreign branches of
          such banks);

     (b)  high quality commercial paper and other obligations issued or
          guaranteed by U.S. and foreign corporations and other issuers rated
          (at the time of purchase) A-2 or higher by S&P, Prime-2 or higher by
          Moody's, Duff 2 or higher by Duff & Phelps Credit Co. ("D&P"), F-2 or
          higher by Fitch Investors Service, Inc. ("Fitch") or TBW-2 or higher
          by Thomson BankWatch, Inc. ("TBW"), as well as high quality corporate
          bonds rated (at the time of purchase) AA or higher by S&P, D&P, Fitch
          or TBW or AA or higher by Moody's;

     (c)  unrated notes, paper and other instruments that are of comparable
          quality as determined by the Portfolio's sub-adviser under guidelines
          established by the Fund's Board of Trustees;

     (d)  asset-backed securities (including interests in pools of assets such
          as mortgages, installment purchase obligations and credit card
          receivables);

     (e)  securities issued or guaranteed as to principal and interest by the
          U.S. Government or by its agencies or instrumentalities and related
          custodial receipts;

     (f)  dollar-denominated securities issued or guaranteed by foreign
          governments or their political subdivisions, agencies or
          instrumentalities;

     (g)  guaranteed investment contracts issued by highly-rated U.S. insurance
          companies;

     (h)  securities issued or guaranteed by state or local governmental bodies;
          and

     (i)  repurchase agreements relating to the above instruments.

     The investment objective of the U.S. Treasury Money Market Portfolio is to
provide as high a level of current interest income as is consistent with
maintaining liquidity and stability of principal. It pursues this objective by
investing exclusively in short-term bills, notes and other obligations issued or
guaranteed by the U.S. Treasury and repurchase agreements relating to such
obligations.

     The investment objective of the Municipal Money Market Portfolio is to
provide as high a level of current interest income exempt from Federal income
taxes as is consistent with maintaining liquidity and stability of principal. It
pursues this objective by investing substantially all of its assets in short-
term obligations issued by or on behalf of states, territories and possessions
of the United States, the District of Columbia, and their political
subdivisions, agencies, instrumentalities and authorities ("Municipal
Obligations").

     The investment objective of the New Jersey Municipal Money Market
Portfolio, North Carolina Municipal Money Market Portfolio, Ohio Municipal Money
Market Portfolio, Pennsylvania Municipal Money Market Portfolio and Virginia
Municipal Money Market Portfolio (the "State-Specific Municipal Portfolios") is,
for each Portfolio, to seek as high a level of current income exempt from
Federal, and to the extent possible, state income tax of the specific state in
which a Portfolio concentrates, as is consistent with maintaining liquidity and
stability of principal.

     The Municipal Money Market Portfolio and the State-Specific Municipal
Portfolios (together, the "Municipal Portfolios") seek to achieve their
investment objectives by primarily investing in:

                                       3
<PAGE>


     (a)  fixed and variable rate notes and similar debt instruments rated MIG-
          2, VMIG-2 or Prime-2 or higher by Moody's, SP-2 or A-2 or higher by
          S&P, D-2 or higher by D&P or F-2 or higher by Fitch;

     (b)  tax-exempt commercial paper and similar debt instruments rated Prime-2
          or higher by Moody's, A-2 or higher by S&P, Duff 2 or higher by D&P or
          F-2 or higher by Fitch;

     (c)  municipal bonds rated Aa or higher by Moody's or AA or higher by S&P,
          D&P or Fitch;

     (d)  unrated notes, paper or other instruments that are of comparable
          quality as determined by the Portfolios' sub-adviser under guidelines
          established by the Fund's Board of Trustees; and

     (e)  municipal bonds and notes which are guaranteed as to principal and
          interest by the U.S. Government or an agency or instrumentality
          thereof or which otherwise depend directly or indirectly on the credit
          of the United States.

     All securities acquired by the Portfolios will be determined at the time of
purchase by the Portfolios' sub-adviser, under guidelines established by the
Fund's Board of Trustees, to present minimal credit risks and will be "Eligible
Securities" as defined by the SEC. Eligible Securities are (a) securities that
either (i) have short-term debt ratings at the time of purchase in the two
highest rating categories by at least two unaffiliated nationally recognized
statistical rating organizations ("NRSROs") (or one NRSRO if the security is
rated by only one NRSRO), or (ii) are comparable in priority and security with
an instrument issued by an issuer which has such ratings, and (b) securities
that are unrated (including securities of issuers that have long-term but not
short-term ratings) but are of comparable quality as determined in accordance
with guidelines approved by the Board of Trustees.

     Each Portfolio is managed so that the average maturity of all instruments
held by it (on a dollar-weighted basis) will not exceed 90 days. In no event
will a Portfolio purchase securities which mature more than 397 days from the
date of purchase (except for certain variable and floating rate instruments and
securities collateralizing repurchase agreements). Securities in which the
Portfolios invest may not earn as high a level of income as longer term or lower
quality securities, which generally have greater market risk and more
fluctuation in market value.

ADDITIONAL INFORMATION ON PORTFOLIO INVESTMENTS

     Reverse REPURCHASE AGREEMENTS AND OTHER BORROWINGS. Each Equity and Bond
Portfolio (including the Index Master Portfolio) is authorized to borrow money.
If the securities held by a Portfolio should decline in value while borrowings
are outstanding, the net asset value of the Portfolio's outstanding shares will
decline in value by proportionately more than the decline in value suffered by
the Portfolio's securities. Borrowings may be made by each Portfolio through
reverse repurchase agreements under which the Portfolio sells portfolio
securities to financial institutions such as banks and broker-dealers and agrees
to repurchase them at a particular date and price. Such Agreements are
considered to be borrowings under the Investment Company Act of 1940 (the "1940
Act"). A Portfolio may use the proceeds of reverse repurchase agreements to
purchase other securities either maturing, or under an agreement to resell, on a
date simultaneous with or prior to the expiration of the reverse repurchase
agreement. The Index Master Portfolio does not intend to invest in reverse
repurchase agreements. The Bond Portfolios (except the Tax-Free Portfolios) and
the Balanced Portfolio may utilize reverse repurchase agreements when it is
anticipated that the interest income to be earned from the investment of the
proceeds of the transaction is greater than the interest expense of the
transaction. This use of reverse repurchase agreements may be regarded as
leveraging and, therefore, speculative. Reverse repurchase agreements involve
the risks that the interest income earned in the investment of the proceeds will
be less than the interest expense, that the market value of the securities sold
by a Portfolio may decline below the price of the securities the Portfolio is
obligated to repurchase and that the securities may not be returned to the
Portfolio. During the time a reverse repurchase agreement is outstanding, a
Portfolio will maintain a segregated account with the Fund's custodian
containing cash, U.S. Government or other appropriate liquid securities having a
value at least equal to the repurchase price. A Portfolio's reverse repurchase
agreements, together with any other borrowings, will not exceed, in the
aggregate, 33 1/3% of the value of its total assets (33% in the case of the
Index Master Portfolio). In addition, the Bond Portfolios (except the Tax-Free
Portfolios) and the Balanced Portfolio may borrow up to an additional 5% of its
total assets for temporary purposes. Whenever borrowings exceed 5% of a
Portfolio's total assets, the Equity Portfolios (other than the Index Master
Portfolio and the Balanced Portfolio) will not make any investments.

                                       4
<PAGE>

     Each Money Market Portfolio may enter into reverse repurchase agreements
for temporary purposes (such as to obtain cash to meet redemption requests when
the liquidation of portfolio securities is deemed disadvantageous or
inconvenient).

     VARIABLE AND FLOATING RATE INSTRUMENTS. The Balanced and Bond Portfolios
may purchase rated and unrated variable and floating rate instruments. These
instruments may include variable amount master demand notes that permit the
indebtedness thereunder to vary in addition to providing for periodic
adjustments in the interest rate. The Portfolios may invest up to 10% of their
total assets in leveraged inverse floating rate debt instruments ("inverse
floaters"). The interest rate of an inverse floater resets in the opposite
direction from the market rate of interest to which it is indexed. An inverse
floater may be considered to be leveraged to the extent that its interest rate
varies by a magnitude that exceeds the magnitude of the change in the index rate
of interest. The higher degree of leverage inherent in inverse floaters is
associated with greater volatility in their market values. Issuers of unrated
variable and floating rate instruments must satisfy the same criteria as set
forth above for a Portfolio. The absence of an active secondary market with
respect to particular variable and floating rate instruments, however, could
make it difficult for a Portfolio to dispose of a variable or floating rate
instrument if the issuer defaulted on its payment obligation or during periods
when the Portfolio is not entitled to exercise its demand rights.

     Each Money Market Portfolio may purchase rated and unrated variable and
floating rate instruments, which may have a stated maturity in excess of 13
months but will, in any event, permit a Portfolio to demand payment of the
principal of the instrument at least once every 13 months upon not more than
thirty days' notice (unless the instrument is guaranteed by the U.S. Government
or an agency or instrumentality thereof).  These instruments may include
variable amount master demand notes that permit the indebtedness thereunder to
vary in addition to providing for periodic adjustments in the interest rate.
Issuers of unrated variable and floating rate instruments must satisfy the same
criteria as set forth above for the particular Portfolio.  The absence of an
active secondary market with respect to particular variable and floating rate
instruments, however, could make it difficult for a Portfolio to dispose of a
variable or floating rate instrument if the issuer defaulted on its payment
obligation or during periods when the Portfolio is not entitled to exercise its
demand rights.

     With respect to purchasable variable and floating rate instruments, the
adviser or sub-adviser will consider the earning power, cash flows and liquidity
ratios of the issuers and guarantors of such instruments and, if the instruments
are subject to a demand feature, will monitor their financial status to meet
payment on demand. Such instruments may include variable amount master demand
notes that permit the indebtedness thereunder to vary in addition to providing
for periodic adjustments in the interest rate. The absence of an active
secondary market with respect to particular variable and floating rate
instruments could make it difficult for a Portfolio to dispose of a variable or
floating rate note if the issuer defaulted on its payment obligation or during
periods that the Portfolio is not entitled to exercise its demand rights, and
the Portfolio could, for these or other reasons, suffer a loss with respect to
such instruments. In determining average-weighted portfolio maturity, an
instrument will be deemed to have a maturity equal to either the period
remaining until the next interest rate adjustment or the time the Portfolio
involved can recover payment of principal as specified in the instrument,
depending on the type of instrument involved. Each of the Equity Portfolios of
the Fund does not intend to invest more than 5% of its net assets in variable
and floating rate instruments.

     BANK LOANS. The High Yield Bond Portfolio may invest in fixed and floating
rate loans ("Loans") arranged through private negotiations between a corporate
borrower or a foreign sovereign entity and one or more financial institutions
("Lenders"). The High Yield Bond Portfolio may invest in such Loans in the form
of participations in Loans ("Participations") and assignments of all or a
portion of Loans from third parties ("Assignments"). The High Yield Bond
Portfolio considers these investments to be investments in debt securities for
purposes of its investment policies. Participations typically will result in the
High Yield Bond Portfolio having a contractual relationship only with the
Lender, not with the borrower. The Portfolio will have the right to receive
payments of principal, interest and any fees to which it is entitled only from
the Lender selling the Participation and only upon receipt by the Lender of the
payments from the borrower. In connection with purchasing Participations, the
Portfolio generally will have no right to enforce compliance by the borrower
with the terms of the loan agreement relating to the Loans, nor any rights of
set-off against the borrower, and the Portfolio may not benefit directly from
any collateral supporting the Loan in which it has purchased the Participation.
As a result, the Portfolio will assume the credit risk of both the borrower and
the Lender that is selling the Participation. In the event of the insolvency of
the Lender selling the Participation, the Portfolio may be treated as a general
creditor of the Lender and may not benefit from any set-off between the Lender
and the borrower. The Portfolio will acquire Participations only if the Lender
interpositioned between the Portfolio and the borrower is determined by the
Portfolio's sub-adviser to be creditworthy. When the Portfolio purchases
Assignments from Lenders, the Portfolio will

                                       5
<PAGE>

acquire direct rights against the borrower on the Loan, except that under
certain circumstances such rights may be more limited than those held by the
assigning Lender.

     The High Yield Bond Portfolio may have difficulty disposing of Assignments
and Participations. In certain cases, the market for such instruments is not
highly liquid, and therefore the Portfolio anticipates that in such cases such
instruments could be sold only to a limited number of institutional investors.
The lack of a highly liquid secondary market will have an adverse impact on the
value of such instruments and on the Portfolio's ability to dispose of
particular Assignments or Participations in response to a specific economic
event, such as deterioration in the creditworthiness of the borrower. The Fund's
Board of Trustees has adopted procedures for the Portfolio to determine whether
Assignments and Participations purchased by the Portfolio are liquid or illiquid
for purposes of the Portfolio's limitation on investment in illiquid securities.
Pursuant to those procedures, these securities will not be considered illiquid
so long as it is determined by the Portfolio's sub-adviser that an adequate
trading market exists for these securities. To the extent that liquid
Assignments and Participations that the Portfolio holds become illiquid, due to
the lack of sufficient buyers or market or other conditions, the percentage of
the Portfolio's assets invested in illiquid assets would increase.

     PREFERRED STOCK. The High Yield Bond Portfolio may invest in preferred
stocks. Preferred stock has a preference over common stock in liquidation (and
generally dividends as well) but is subordinated to the liabilities of the
issuer in all respects. As a general rule, the market value of preferred stock
with a fixed dividend rate and no conversion element varies inversely with
interest rates and perceived credit risk, while the market price of convertible
preferred stock generally also reflects some element of conversion value.
Because preferred stock is junior to debt securities and other obligations of
the issuer, deterioration in the credit quality of the issuer will cause greater
changes in the value of a preferred stock than in a more senior debt security
with similar stated yield characteristics. Unlike interest payments on debt
securities, preferred stock dividends are payable only if declared by the
issuer's board of directors. Preferred stock also may be subject to optional or
mandatory redemption provisions.

     CONVERTIBLE SECURITIES. The High Yield Bond Portfolio may invest in
convertible securities. A convertible security is a bond, debenture, note,
preferred stock or other security that may be converted into or exchanged for a
prescribed amount of common stock or other equity security of the same or a
different issuer within a particular period of time at a specified price or
formula. A convertible security entitles the holder to receive interest paid or
accrued on debt or the dividend paid on preferred stock until the convertible
security matures or is redeemed, converted or exchanged. Before conversion,
convertible securities have characteristics similar to nonconvertible income
securities in that they ordinarily provide a stable stream of income with
generally higher yields than those of common stocks of the same or similar
issuers, but lower yields than comparable nonconvertible securities. The value
of a convertible security is influenced by changes in interest rates, with
investment value declining as interest rates increase and increasing as interest
rates decline. The credit standing of the issuer and other factors also may have
an effect on the convertible security's investment value. Convertible securities
rank senior to common stock in a corporation's capital structure but are usually
subordinated to comparable nonconvertible securities. Convertible securities may
be subject to redemption at the option of the issuer at a price established in
the convertible security's governing instrument. The High Yield Bond Portfolio
will treat investments in convertible debt securities as debt securities for
purposes of its investment policies.

     PAY-IN-KIND BONDS. The High Yield Bond Portfolio may invest in Pay-in-kind,
or PIK, bonds. PIK bonds are bonds which pay interest through the issuance of
additional debt or equity securities. Similar to zero coupon obligations, pay-
in-kind bonds also carry additional risk as holders of these types of securities
realize no cash until the cash payment date unless a portion of such securities
is sold and, if the issuer defaults, the High Yield Bond Portfolio may obtain no
return at all on its investment. The market price of pay-in-kind bonds is
affected by interest rate changes to a greater extent, and therefore tends to be
more volatile, than that of securities which pay interest in cash. Additionally,
current federal tax law requires the holder of certain pay-in-kind bonds to
accrue income with respect to these securities prior to the receipt of cash
payments. To maintain its qualification as a regulated investment company and
avoid liability for federal income and excise taxes, the High Yield Bond
Portfolio may be required to distribute income accrued with respect to these
securities and may have to dispose of portfolio securities under disadvantageous
circumstances in order to generate cash to satisfy these distribution
requirements.

     MONEY MARKET OBLIGATIONS OF DOMESTIC BANKS, FOREIGN BANKS AND FOREIGN
BRANCHES OF U.S. BANKS. Each Portfolio may purchase bank obligations, such as
certificates of deposit, notes, bankers' acceptances and time deposits,
including instruments issued or supported by the credit of U.S. or foreign banks
or savings institutions having total assets at the time of

                                       6
<PAGE>

purchase in excess of $1 billion. These obligations may be general obligations
of the parent bank or may be limited to the issuing branch or subsidiary by the
terms of a specific obligation or by government regulation. The assets of a bank
or savings institution will be deemed to include the assets of its domestic and
foreign branches for purposes of each Portfolio's investment policies.
Investments in short-term bank obligations may include obligations of foreign
banks and domestic branches of foreign banks, and also foreign branches of
domestic banks. Each of the Equity Portfolios of the Fund does not intend to
invest more than 5% of its net assets in bank obligations.

     The Index Master Portfolio may purchase obligations of U.S. banks and
savings and loan associations and dollar-denominated obligations of U.S.
subsidiaries and branches of foreign banks, such as certificates of deposit
(including marketable variable rate certificates of deposit) and bankers'
acceptances. Bank certificates of deposit will only be acquired by the Index
Master Portfolio if the bank has assets in excess of $1 billion.

     To the extent consistent with their investment objectives, the Money Market
and Bond Portfolios (except the Tax-Free Portfolios) may invest in debt
obligations of domestic or foreign corporations and banks, and may acquire
commercial obligations issued by Canadian corporations and Canadian counterparts
of U.S. corporations, as well as Europaper, which is U.S. dollar-denominated
commercial paper of a foreign issuer. The Bond Portfolios and the Money Market
Portfolio may also make interest-bearing savings deposits in commercial and
savings banks in amounts not in excess of 5% of their respective total assets.

     MORTGAGE RELATED AND ASSET-BACKED SECURITIES.  The Balanced and Bond
Portfolios (except the Tax-Free Portfolios) may make significant investments in
residential and commercial mortgage-related and other asset-backed securities
(i.e., securities backed by home equity loans, installment sale contracts,
credit card receivables or other assets) issued by governmental entities and
private issuers.

     Asset-backed securities are generally issued as pass-through certificates,
which represent undivided fractional ownership interests in an underlying pool
of assets, or as debt instruments, which are also known as collateralized
obligations, and are generally issued as the debt of a special purpose entity
organized solely for the purpose of owning such assets and issuing such debt.
Asset-backed securities are often backed by a pool of assets representing the
obligations of a number of different parties.

     Non-mortgage asset-backed securities involve risks that are not presented
by mortgage-related securities. Primarily, these securities do not have the
benefit of the same security interest in the underlying collateral. Credit card
receivables are generally unsecured, and the debtors are entitled to the
protection of a number of state and Federal consumer credit laws which give
debtors the right to set off certain amounts owed on the credit cards, thereby
reducing the balance due. Most issuers of automobile receivables permit the
servicers to retain possession of the underlying obligations. If the servicer
were to sell these obligations to another party, there is a risk that the
purchaser would acquire an interest superior to that of the holders of the
related automobile receivables. In addition, because of the large number of
vehicles involved in a typical issuance and technical requirements under state
laws, the trustee for the holders of the automobile receivables may not have an
effective security interest in all of the obligations backing such receivables.
Therefore, there is a possibility that recoveries on repossessed collateral may
not, in some cases, be able to support payments on these securities.

     The yield and maturity characteristics of mortgage-related and other asset-
backed securities differ from traditional debt securities. A major difference is
that the principal amount of the obligations may normally be prepaid at any time
because the underlying assets (i.e., loans) generally may be prepaid at any
time. In calculating the average weighted maturity of a Portfolio, the maturity
of mortgage-related and other asset-backed securities held by the Portfolio will
be based on estimates of average life which take prepayments into account. The
average life of a mortgage-related instrument, in particular, is likely to be
substantially less than the original maturity of the mortgage pools underlying
the securities as the result of scheduled principal payments and mortgage
prepayments. In general, the collateral supporting non-mortgage asset-backed
securities is of shorter maturity than mortgage loans and is less likely to
experience substantial prepayments. Like other fixed-income securities, when
interest rates rise the value of an asset-backed security generally will
decline; however, when interest rates decline, the value of an asset-backed
security with prepayment features may not increase as much as that of other
fixed-income securities.

     The relationship between prepayments and interest rates may give some high-
yielding mortgage- related and asset-backed securities less potential for growth
in value than conventional bonds with comparable maturities. In addition, in
periods of falling interest rates, the rate of prepayments tends to increase.
During such periods, the reinvestment of prepayment proceeds by a

                                       7
<PAGE>

Portfolio will generally be at lower rates than the rates that were carried by
the obligations that have been prepaid. Because of these and other reasons, an
asset-backed security's total return and maturity may be difficult to predict
precisely. To the extent that a Portfolio purchases asset-backed securities at a
premium, prepayments (which may be made without penalty) may result in loss of
the Portfolio's principal investment to the extent of premium paid.

     The Portfolios may from time to time purchase in the secondary market
certain mortgage pass-through securities packaged and master serviced by PNC
Mortgage Securities Corp. ("PNC Mortgage") or Midland Loan Services, Inc.
("Midland") (or Sears Mortgage if PNC Mortgage succeeded to rights and duties of
Sears Mortgage) or mortgage-related securities containing loans or mortgages
originated by PNC Bank or its affiliates. It is possible that under some
circumstances, PNC Mortgage, Midland or their affiliates could have interests
that are in conflict with the holders of these mortgage-backed securities, and
such holders could have rights against PNC Mortgage, Midland or their
affiliates.

     The GNMA Portfolio will invest primarily in GNMAs, and may make significant
investments in other residential and commercial mortgage-related and other
asset-backed securities (i.e., securities backed by home equity loans,
installment sale contracts, credit card receivables or other assets) issued by
governmental entities and private issuers.

     The GNMA Portfolio may acquire several types of mortgage-related
securities. GNMAs are typically mortgage pass-through certificates, which
provide the holder with a pro rata interest in the underlying mortgages.

     To maintain greater flexibility, the GNMA Portfolio may invest in
instruments which have the characteristics of futures contracts. These
instruments may take a variety of forms, such as debt securities with interest
or principal payments determined by reference to the value of a commodity at a
future point in time. The risks of such investments could reflect the risks of
investing in futures and securities, including volatility and illiquidity.

     Although under normal market conditions they do not expect to do so, each
Money Market Portfolio may invest in mortgage-related securities issued by the
U.S. Government or its agencies or instrumentalities or issued by private
companies.

     There are a number of important differences among the agencies and
instrumentalities of the U.S. Government that issue mortgage-related securities
and among the securities that they issue. Mortgage-related securities guaranteed
by the Government National Mortgage Association ("GNMA") include GNMA Mortgage
Pass-Through Certificates (also known as "Ginnie Maes") which are guaranteed as
to the timely payment of principal and interest by GNMA and such guarantee is
backed by the full faith and credit of the United States. GNMA is a wholly-owned
U.S. Government corporation within the Department of Housing and Urban
Development. GNMA certificates also are supported by the authority of GNMA to
borrow funds from the U.S. Treasury to make payments under its guarantee.
Mortgage-related securities issued by the Federal National Mortgage Association
("FNMA") include FNMA guaranteed Mortgage Pass-Through Certificates (also known
as "Fannie Maes") which are solely the obligations of the FNMA, are not backed
by or entitled to the full faith and credit of the United States and are
supported by the right of the issuer to borrow from the Treasury. FNMA is a
government-sponsored organization owned entirely by private stockholders. Fannie
Maes are guaranteed as to timely payment of principal and interest by FNMA.
Mortgage-related securities issued by the Federal Home Loan Mortgage Corporation
("FHLMC") include FHLMC Mortgage Participation Certificates (also known as
"Freddie Macs" or "Pcs"). FHLMC is a corporate instrumentality of the United
States, created pursuant to an Act of Congress, which is owned entirely by
Federal Home Loan Banks. Freddie Macs are not guaranteed by the United States or
by any Federal Home Loan Banks and do not constitute a debt or obligation of the
United States or of any Federal Home Loan Bank. Freddie Macs entitle the holder
to timely payment of interest, which is guaranteed by the FHLMC. FHLMC
guarantees either ultimate collection or timely payment of all principal
payments on the underlying mortgage loans. When FHLMC does not guarantee timely
payment of principal, FHLMC may remit the amount due on account of its guarantee
of ultimate payment of principal at any time after default on an underlying
mortgage, but in no event later than one year after it becomes payable.

     The Bond Portfolios and the Balanced Portfolio may invest in multiple class
pass-through securities, including collateralized mortgage obligations ("CMOs")
and real estate mortgage investment conduit ("REMIC") pass-through or
participation certificates ("REMIC Certificates").  These multiple class
securities may be issued by U.S. Government agencies or instrumentalities,
including FNMA and FHLMC, or by trusts formed by private originators of, or
investors in, mortgage loans.  In general, CMOs and REMICs are debt obligations
of a legal entity that are collateralized by, and multiple class pass-through
securities represent

                                       8
<PAGE>

direct ownership interests in, a pool of residential or commercial mortgage
loans or mortgage pass-through securities (the "Mortgage Assets"), the payments
on which are used to make payments on the CMOs or multiple pass-through
securities. Investors may purchase beneficial interests in CMOs and REMICs,
which are known as "regular" interests or "residual" interests. The residual in
a CMO or REMIC structure generally represents the interest in any excess cash
flow remaining after making required payments of principal of and interest on
the CMOs or REMICs, as well as the related administrative expenses of the
issuer. Residual interests generally are junior to, and may be significantly
more volatile than, "regular" CMO and REMIC interests. The Portfolios do not
currently intend to purchase residual interests. The markets for CMOs and REMICs
may be more illiquid than those of other securities.

  Each class of CMOs or REMIC Certificates, often referred to as a "tranche," is
issued at a specific adjustable or fixed interest rate and must be fully retired
no later than its final distribution date. Principal prepayments on the Mortgage
Assets underlying the CMOs or REMIC Certificates may cause some or all of the
classes of CMOs or REMIC Certificates to be retired substantially earlier than
their final distribution dates. Generally, interest is paid or accrues on all
classes of CMOs or REMIC Certificates on a monthly basis.

  The principal of and interest on the Mortgage Assets may be allocated among
the several classes of CMOs or REMIC Certificates in various ways. In certain
structures (known as "sequential pay" CMOs or REMIC Certificates), payments of
principal, including any principal prepayments, on the Mortgage Assets generally
are applied to the classes of CMOs or REMIC Certificates in the order of their
respective final distribution dates. Thus, no payment of principal will be made
on any class of sequential pay CMOs or REMIC Certificates until all other
classes having an earlier final distribution date have been paid in full.

  Additional structures of CMOs or REMIC Certificates include, among others,
"parallel pay" CMOs and REMIC Certificates.  Parallel pay CMOs or REMIC
Certificates are those which are structured to apply principal payments and
prepayments of the Mortgage Assets to two or more classes concurrently on a
proportionate or disproportionate basis.  These simultaneous payments are taken
into account in calculating the final distribution date of each class.

  A wide variety of REMIC Certificates may be issued in the parallel pay or
sequential pay structures.  These securities include accrual certificates (also
known as "Z-Bonds"), which only accrue interest at a specified rate until all
other certificates having an earlier final distribution date have been retired
and are converted thereafter to an interest-paying security, and planned
amortization class ("PAC") certificates, which are parallel pay REMIC
Certificates which generally require that specified amounts of principal be
applied on each payment date to one or more classes of REMIC Certificates (the
"PAC Certificates"), even though all other principal payments and prepayments of
the Mortgage Assets are then required to be applied to one or more other classes
of the Certificates.  The scheduled principal payments for the PAC Certificates
generally have the highest priority on each payment date after interest due has
been paid to all classes entitled to receive interest currently.  Shortfalls, if
any, are added to the amount payable on the next payment date.  The PAC
Certificate payment schedule is taken into account in calculating the final
distribution date of each class of PAC.  In order to create PAC tranches, one or
more tranches generally must be created that absorb most of the volatility in
the underlying Mortgage Assets.  These tranches tend to have market prices and
yields that are much more volatile than the PAC classes.

  FNMA REMIC Certificates are issued and guaranteed as to timely distribution of
principal and interest by FNMA.  In addition, FNMA will be obligated to
distribute on a timely basis to holders of FNMA REMIC Certificates required
installments of principal and interest and to distribute the principal balance
of each class of REMIC Certificates in full, whether or not sufficient funds are
otherwise available.

  For FHLMC REMIC Certificates, FHLMC guarantees the timely payment of interest,
and also guarantees the ultimate payment of principal as payments are required
to be made on the underlying mortgage participation certificates ("Pcs").  Pcs
represent undivided interests in specified level payment, residential mortgages
or participations therein purchased by FHLMC and placed in a PC pool.  With
respect to principal payments on Pcs, FHLMC generally guarantees ultimate
collection of all principal of the related mortgage loans without offset or
deduction.  FHLMC also guarantees timely payment of principal on certain Pcs,
referred to as "Gold Pcs."

  U.S. GOVERNMENT OBLIGATIONS.  The Balanced and Bond Portfolios (and, to the
extent consistent with their investment objectives, the Money Market Portfolios)
may purchase obligations issued or guaranteed by the U.S. Government and U.S.

                                       9
<PAGE>

Government agencies and instrumentalities. Obligations of certain agencies and
instrumentalities of the U.S. Government are supported by the full faith and
credit of the U.S. Treasury. Others are supported by the right of the issuer to
borrow from the U.S. Treasury; and still others are supported only by the credit
of the agency or instrumentality issuing the obligation. No assurance can be
given that the U.S. Government will provide financial support to U.S.
Government-sponsored instrumentalities if it is not obligated to do so by law.
Certain U.S. Treasury and agency securities may be held by trusts that issue
participation certificates (such as Treasury income growth receipts ("TIGRs")
and certificates of accrual on Treasury certificates ("CATs")). The Balanced
Portfolio may purchase these certificates, as well as Treasury receipts and
other stripped securities, which represent beneficial ownership interests in
either future interest payments or the future principal payments on U.S.
Government obligations. These instruments are issued at a discount to their
"face value" and may (particularly in the case of stripped mortgage-backed
securities) exhibit greater price volatility than ordinary debt securities
because of the manner in which their principal and interest are returned to
investors.

  Examples of the types of U.S. Government obligations which the Portfolios may
hold include U.S. Treasury bills, Treasury instruments and Treasury bonds and
the obligations of Federal Home Loan Banks, Federal Farm Credit Banks, Federal
Land Banks, the Federal Housing Administration, the Farmers Home Administration,
the Export-Import Bank of the United States, the Small Business Administration,
FNMA, GNMA, the General Services Administration, the Student Loan Marketing
Association, the Central Bank for Cooperatives, FHLMC, the Federal Intermediate
Credit Banks, the Maritime Administration, the International Bank for
Reconstruction and Development (the "World Bank"), the Asian-American
Development Bank and the Inter-American Development Bank. Each of the Equity
Portfolios of the Fund does not intend to invest more than 5% of its net assets
in U.S. Government obligations.

  The Index Master Portfolio may purchase (i) debt securities issued by the U.S.
Treasury which are direct obligations of the U.S. Government, including bills,
notes and bonds, and (ii) obligations issued or guaranteed by U.S. Government-
sponsored instrumentalities and federal agencies, including FNMA, Federal Home
Loan Bank and the Federal Housing Administration.

  SUPRANATIONAL ORGANIZATION OBLIGATIONS. The Portfolios may purchase debt
securities of supranational organizations such as the European Coal and Steel
Community, the European Economic Community and the World Bank, which are
chartered to promote economic development. Each of the Equity Portfolios of the
Fund does not intend to invest more than 5% of its net assets in supranational
organization obligations.

  LEASE OBLIGATIONS. The Portfolios (other than the Index Master Portfolio) may
hold participation certificates in a lease, an installment purchase contract, or
a conditional sales contract ("lease obligations").

  The Sub-Adviser will monitor the credit standing of each municipal borrower
and each entity providing credit support and/or a put option relating to lease
obligations. In determining whether a lease obligation is liquid, the Sub-
Adviser will consider, among other factors, the following: (i) whether the lease
can be cancelled; (ii) the degree of assurance that assets represented by the
lease could be sold; (iii) the strength of the lessee's general credit (e.g.,
its debt, administrative, economic, and financial characteristics); (iv) the
likelihood that the municipality would discontinue appropriating funding for the
leased property because the property is no longer deemed essential to the
operations of the municipality (e.g., the potential for an "event of
nonappropriation"); (v) legal recourse in the event of failure to appropriate;
(vi) whether the security is backed by a credit enhancement such as insurance;
and (vii) any limitations which are imposed on the lease obligor's ability to
utilize substitute property or services other than those covered by the lease
obligation.

  The Municipal Money Market Portfolios will only invest in lease obligations
with puts that (i) may be exercised at par on not more than seven days notice,
and (ii) are issued by institutions deemed by the sub-adviser to present minimal
credit risks. Such obligations will be considered liquid. However, a number of
puts are not exercisable at the time the put would otherwise be exercised if the
municipal borrower is not contractually obligated to make payments (e.g., an
event of nonappropriation with a "nonappropriation" lease obligation). Under
such circumstances, the lease obligation while previously considered liquid
would become illiquid, and a Portfolio might lose its entire investment in such
obligation.

  Municipal leases, like other municipal debt obligations, are subject to the
risk of non-payment. The ability of issuers of municipal leases to make timely
lease payments may be adversely impacted in general economic downturns and as
relative governmental cost burdens are allocated and reallocated among federal,
state and local governmental units. Such non-payment

                                      10
<PAGE>

would result in a reduction of income to a Portfolio, and could result in a
reduction in the value of the municipal lease experiencing non-payment and a
potential decrease in the net asset value of a Portfolio. Issuers of municipal
securities might seek protection under the bankruptcy laws. In the event of
bankruptcy of such an issuer, a Portfolio could experience delays and
limitations with respect to the collection of principal and interest on such
municipal leases and a Portfolio may not, in all circumstances, be able to
collect all principal and interest to which it is entitled. To enforce its
rights in the event of a default in lease payments, the Fund might take
possession of and manage the assets securing the issuer's obligations on such
securities, which may increase a Portfolio's operating expenses and adversely
affect the net asset value of a Portfolio. When the lease contains a non-
appropriation clause, however, the failure to pay would not be a default and a
Portfolio would not have the right to take possession of the assets. Any income
derived from a Portfolio's ownership or operation of such assets may not be tax-
exempt. In addition, a Portfolio's intention to qualify as a "regulated
investment company" under the Internal Revenue Code of 1986, as amended, may
limit the extent to which a Portfolio may exercise its rights by taking
possession of such assets, because as a regulated investment company a Portfolio
is subject to certain limitations on its investments and on the nature of its
income.

  COMMERCIAL PAPER. The Money Market Portfolios may purchase commercial paper
rated in one of the two highest rating categories of a nationally recognized
statistical rating organization ("NRSRO"). The Non-Money Market Portfolios,
except the High Yield Bond Portfolio and the Index Master Portfolio, may
purchase commercial paper rated (at the time of purchase) "A-1" by S&P or
"Prime-1" by Moody's or, when deemed advisable by a Portfolio's adviser or sub-
adviser, "high quality" issues rated "A-2" or "Prime-2" by S&P or Moody's,
respectively. The High Yield Bond Portfolio may purchase commercial paper of any
rating. The Index Master Portfolio may purchase commercial paper rated (at the
time of purchase) "A-1" or better by S&P or "Prime-1" by Moody's, or, if not
rated, issued by a corporation having an outstanding unsecured debt issue rated
"Aaa" by Moody's or "AAA" by S&P, and having a maximum maturity of nine months.
These ratings symbols are described in Appendix A.

  Commercial paper purchasable by each Portfolio includes "Section 4(2) paper,"
a term that includes debt obligations issued in reliance on the "private
placement" exemption from registration afforded by Section 4(2) of the
Securities Act of 1933. Section 4(2) paper is restricted as to disposition under
the Federal securities laws, and is frequently sold (and resold) to
institutional investors such as the Fund through or with the assistance of
investment dealers who make a market in the Section 4(2) paper, thereby
providing liquidity. Certain transactions in Section 4(2) paper may qualify for
the registration exemption provided in Rule 144A under the Securities Act of
1933. Each of the Equity Portfolios of the Fund does not intend to invest more
than 5% of its net assets in commercial paper.

  REPURCHASE AGREEMENTS. Each Equity and Bond Portfolio may agree to purchase
securities from financial institutions subject to the seller's agreement to
repurchase them at an agreed upon time and price ("repurchase agreements").
Repurchase agreements are, in substance, loans. Default by or bankruptcy of a
seller would expose a Portfolio to possible loss because of adverse market
action, expenses and/or delays in connection with the disposition of the
underlying obligations.

  Each Money Market Portfolio may enter into repurchase agreements. The
securities held subject to a repurchase agreement by a Money Market Portfolio
may have stated maturities exceeding 13 months, so long as the repurchase
agreement itself matures in less than 13 months.

  The repurchase price under the repurchase agreements generally equals the
price paid by a Portfolio involved plus interest negotiated on the basis of
current short-term rates (which may be more or less than the rate on securities
underlying the repurchase agreement). The financial institutions with which a
Portfolio may enter into repurchase agreements will be banks and non-bank
dealers of U.S. Government securities that are listed on the Federal Reserve
Bank of New York's list of reporting dealers, if such banks and non-bank dealers
are deemed creditworthy by the Portfolio's adviser or sub-adviser. A Portfolio's
adviser or sub-adviser will continue to monitor creditworthiness of the seller
under a repurchase agreement, and will require the seller to maintain during the
term of the agreement the value of the securities subject to the agreement to
equal at least the repurchase price (including accrued interest). In addition,
the Portfolio's adviser or sub-adviser will require that the value of this
collateral, after transaction costs (including loss of interest) reasonably
expected to be incurred on a default, be equal to or greater than the repurchase
price (including accrued premium) provided in the repurchase agreement. The
accrued premium is the amount specified in the repurchase agreement or the daily
amortization of the difference between the purchase price and the repurchase
price specified in the repurchase agreement. The Portfolio's adviser or sub-
adviser will mark-to-market daily the value of the securities. Securities
subject to repurchase agreements will be held by the Fund's custodian (or sub-
custodian) in the

                                      11
<PAGE>

Federal Reserve/Treasury book-entry system or by another authorized securities
depository. Repurchase agreements are considered to be loans by the Portfolios
under the 1940 Act.

  The use of repurchase agreements involves certain risks. For example, if the
seller of securities under a repurchase agreement defaults on its obligation to
repurchase the underlying securities, as a result of its bankruptcy or
otherwise, a Portfolio will seek to dispose of such securities, which action
could involve costs or delays. If the seller becomes insolvent and subject to
liquidation or reorganization under applicable bankruptcy or other laws, a
Portfolio's ability to dispose of the underlying securities may be restricted.
Finally, it is possible that a Portfolio may not be able to substantiate its
interest in the underlying securities. To minimize this risk, the securities
underlying the repurchase agreement will be held by the custodian at all times
in an amount at least equal to the repurchase price, including accrued interest.
If the seller fails to repurchase the securities, a Portfolio may suffer a loss
to the extent proceeds from the sale of the underlying securities are less than
the repurchase price.

  The Index Master Portfolio may enter into repurchase agreements, but will not
enter into a repurchase agreement with a duration of more than seven days if, as
a result, more than 10% of the value of its total assets would be so invested.
The Index Master Portfolio will also only invest in repurchase agreements with a
bank if the bank has at least $1 billion in assets and is approved by the
Investment Committee of Dimensional Fund Advisors Inc, ("DFA"). DFA will monitor
the market value of transferred securities plus any accrued interest thereon so
that the value of such securities will at least equal the repurchase price. The
securities underlying the repurchase agreements will be limited to U.S.
Government and agency obligations described under "U.S. Government Obligations"
above.

  INVESTMENT GRADE DEBT OBLIGATIONS. Each of the Money Market Portfolios may
invest in securities in the two highest rating categories of NRSROs. The Non-
Money Market Portfolios, except the Index Master Portfolio and the Intermediate
Government Bond, Government Income and GNMA Portfolios, may invest in
"investment grade securities," which are securities rated in the four highest
rating categories of an NRSRO. The Intermediate Government Bond, Government
Income and GNMA Portfolios may invest in debt securities rated Aaa by Moody's or
AAA by S&P. It should be noted that debt obligations rated in the lowest of the
top four ratings (i.e., "Baa" by Moody's or "BBB" by S&P) are considered to have
some speculative characteristics and are more sensitive to economic change than
higher rated securities.

  The Index Master Portfolio may invest in non-convertible corporate debt
securities which are issued by companies whose commercial paper is rated "Prime-
1" by Moody's or "A-1" by S&P and dollar-denominated obligations of foreign
issuers issued in the U.S. If the issuer's commercial paper is unrated, then the
debt security would have to be rated at least "AA" by S&P or "Aa2" by Moody's.
If there is neither a commercial paper rating nor a rating of the debt security,
then the Index Master Portfolio's investment adviser must determine that the
debt security is of comparable quality to equivalent issues of the same issuer
rated at least "AA" or "Aa2."

  See Appendix A to this Statement of Additional Information for a description
of applicable securities ratings.

  NON-INVESTMENT GRADE SECURITIES. Each of the High Yield Bond and Low Duration
Bond Portfolios may invest in non-investment grade or "high yield" fixed income
or convertible securities commonly known to investors as "junk bonds."

  High yield securities are bonds that are issued by a company whose credit
rating (based on rating agencies' evaluation of the likelihood of repayment)
necessitates offering a higher coupon and yield on its issues when selling them
to investors who may otherwise be hesitant in purchasing the debt of such a
company. While generally providing greater income and opportunity for gain, non-
investment grade debt securities may be subject to greater risks than securities
which have higher credit ratings, including a high risk of default, and their
yields will fluctuate over time. High yield securities will generally be in the
lower rating categories of recognized rating agencies (rated "Ba" or lower by
Moody's or "BB" or lower by S&P) or will be non-rated. The credit rating of a
high yield security does not necessarily address its market value risk, and
ratings may from time to time change, positively or negatively, to reflect
developments regarding the issuer's financial condition. High yield securities
are considered to be speculative with respect to the capacity of the issuer to
timely repay principal and pay interest or dividends in accordance with the
terms of the obligation and may have more credit risk than higher rated
securities.

  While the market values of high yield securities tend to react less to
fluctuations in interest rates than do those of higher rated securities, the
values of high yield securities often reflect individual corporate developments
and have a high sensitivity to economic changes to a greater extent than do
higher rated securities. Issuers of high yield securities are often in the
growth stage

                                      12
<PAGE>

of their development and/or involved in a reorganization or takeover. The
companies are often highly leveraged (have a significant amount of debt relative
to shareholders' equity) and may not have available to them more traditional
financing methods, thereby increasing the risk associated with acquiring these
types of securities. In some cases, obligations with respect to high yield
securities are subordinated to the prior repayment of senior indebtedness, which
will potentially limit a Portfolio's ability to fully recover principal or to
receive interest payments when senior securities are in default. Thus, investors
in high yield securities have a lower degree of protection with respect to
principal and interest payments then do investors in higher rated securities.

  During an economic downturn, a substantial period of rising interest rates or
a recession, highly leveraged issuers of high yield securities may experience
financial distress possibly resulting in insufficient revenues to meet their
principal and interest payment obligations, to meet projected business goals and
to obtain additional financing. An economic downturn could also disrupt the
market for lower-rated securities and adversely affect the value of outstanding
securities, the Portfolio's net asset value and the ability of the issuers to
repay principal and interest. If the issuer of a security held by a Portfolio
defaulted, the Portfolio may not receive full interest and principal payments
due to it and could incur additional expenses if it chose to seek recovery of
its investment.

  The secondary markets for high yield securities are not as liquid as the
secondary markets for higher rated securities. The secondary markets for high
yield securities are concentrated in relatively few market makers and
participants in the markets are mostly institutional investors, including
insurance companies, banks, other financial institutions and mutual funds. In
addition, the trading volume for high yield securities is generally lower than
that for higher rated securities and the secondary markets could contract under
adverse market or economic conditions independent of any specific adverse
changes in the condition of a particular issuer. Under certain economic and/or
market conditions, a Portfolio may have difficulty disposing of certain high
yield securities due to the limited number of investors in that sector of the
market. An illiquid secondary market may adversely affect the market price of
the high yield security, which may result in increased difficulty selling the
particular issue and obtaining accurate market quotations on the issue when
valuing a Portfolio's assets. Market quotations on high yield securities are
available only from a limited number of dealers, and such quotations may not be
the actual prices available for a purchase or sale.

  The high yield markets may react strongly to adverse news about an issuer or
the economy, or to the perception or expectation of adverse news, whether or not
it is based on fundamental analysis. Additionally, prices for high yield
securities may be affected by legislative and regulatory developments. These
developments could adversely affect a Portfolio's net asset value and investment
practices, the secondary market for high yield securities, the financial
condition of issuers of these securities and the value and liquidity of
outstanding high yield securities, especially in a thinly traded market. For
example, federal legislation requiring the divestiture by federally insured
savings and loan associations of their investments in high yield bonds and
limiting the deductibility of interest by certain corporate issuers of high
yield bonds adversely affected the market in recent years.

  When the secondary market for high yield securities becomes more illiquid, or
in the absence of readily available market quotations for such securities, the
relative lack of reliable objective data makes it more difficult to value a
Portfolio's securities, and judgment plays a more important role in determining
such valuations.  Increased illiquidity in the junk bond market, in combination
with the relative youth and growth of the market for such securities, also may
affect the ability of a Portfolio to dispose of such securities at a desirable
price.  Additionally, if the secondary markets for high yield securities
contract due to adverse economic conditions or for other reasons, certain of a
Portfolio's liquid securities may become illiquid and the proportion of the
Portfolio's assets invested in illiquid securities may significantly increase.

  The rating assigned by a rating agency evaluates the safety of a non-
investment grade security's principal and interest payments, but does not
address market value risk.  Because such ratings of the ratings agencies may not
always reflect current conditions and events, in addition to using recognized
rating agencies and other sources, the sub-adviser performs its own analysis of
the issuers whose non-investment grade securities the Portfolio holds.  Because
of this, the Portfolio's performance may depend more on the sub-adviser's own
credit analysis than in the case of mutual funds investing in higher-rated
securities.  For a description of these ratings, see Appendix A.

  In selecting non-investment grade securities, the sub-adviser considers
factors such as those relating to the creditworthiness of issuers, the ratings
and performance of the securities, the protections afforded the securities and
the diversity of the Portfolio.  The sub-adviser continuously monitors the
issuers of non-investment grade securities held by the Portfolio for their
ability to

                                      13
<PAGE>

make required principal and interest payments, as well as in an effort to
control the liquidity of the Portfolio so that it can meet redemption requests.
If a security's rating is reduced below the minimum credit rating that is
permitted for a Portfolio, the Portfolio's sub-adviser will consider whether the
Portfolio should continue to hold the security.

  In the event that a Portfolio investing in high yield securities experiences
an unexpected level of net redemptions, the Portfolio could be forced to sell
its holdings without regard to the investment merits, thereby decreasing the
assets upon which the Portfolio's rate of return is based.

  The costs attributable to investing in the high yield markets are usually
higher for several reasons, such as higher investment research costs and higher
commission costs.

  The High Yield Bond Portfolio may invest in securities rated in the category
"C" and above or determined by the sub-adviser to be of comparable quality.
Securities rated "C" are considered highly speculative and may be used to cover
a situation where the issuer has filed a bankruptcy petition but debt service
payments are continued. While such debt will likely have some quality and
protective characteristics, those are outweighed by large uncertainties or major
risk exposure to adverse conditions.

  MEZZANINE INVESTMENTS. The High Yield Bond Portfolio may invest in certain
high yield securities known as mezzanine investments, which are subordinated
debt securities which are generally issued in private placements in connection
with an equity security (e.g., with attached warrants). Such mezzanine
investments may be issued with or without registration rights. Similar to other
high yield securities, maturities of mezzanine investments are typically seven
to ten years, but the expected average life is significantly shorter at three to
five years. Mezzanine investments are usually unsecured and subordinate to other
obligations of the issuer.

  COLLATERALIZED BOND OBLIGATIONS. The High Yield Bond Portfolio may invest in
collateralized bond obligations ("CBOs"), which are structured products backed
by a diversified pool of high yield public or private fixed income securities.
The pool of high yield securities is typically separated into tranches
representing different degrees of credit quality. The top tranche of CBOs, which
represents the highest credit quality in the pool, has the greatest
collateralization and pays the lowest interest rate. Lower CBO tranches
represent lower degrees of credit quality and pay higher interest rates to
compensate for the attendant risks. The bottom tranche specifically receives the
residual interest payments (i.e., money that is left over after the higher tiers
have been paid) rather than a fixed interest rate. The return on the bottom
tranche of CBOs is especially sensitive to the rate of defaults in the
collateral pool.

  WHEN-ISSUED PURCHASES AND FORWARD COMMITMENTS. Each Portfolio (other than the
Index Master Portfolio) may purchase securities on a "when-issued" basis and may
purchase or sell securities on a "forward commitment," including "TBA" (to be
announced) basis. These transactions involve a commitment by a Portfolio to
purchase or sell particular securities with payment and delivery taking place at
a future date (perhaps one or two months later), and permit a Portfolio to lock
in a price or yield on a security it owns or intends to purchase, regardless of
future changes in interest rates or market action. When-issued and forward
commitment transactions involve the risk, however, that the price or yield
obtained in a transaction may be less favorable than the price or yield
available in the market when the securities delivery takes place.

  When a Portfolio agrees to purchase securities on this basis, the custodian
will set aside liquid assets equal to the amount of the commitment in a separate
account. Normally, the custodian will set aside portfolio securities to satisfy
a purchase commitment, and in such a case the Portfolio may be required
subsequently to place additional assets in the separate account in order to
ensure that the value of the account remains equal to the amount of the
Portfolio's commitments. It may be expected that the market value of a
Portfolio's net assets will fluctuate to a greater degree when it sets aside
portfolio securities to cover such purchase commitments than when it sets aside
cash. Because a Portfolio's liquidity and ability to manage its portfolio might
be affected when it sets aside cash or portfolio securities to cover such
purchase commitments, each Portfolio expects that its forward commitments and
commitments to purchase when-issued or TBA securities will not exceed 25% of the
value of its total assets absent unusual market conditions.

  If deemed advisable as a matter of investment strategy, a Portfolio may
dispose of or renegotiate a commitment after it has been entered into, and may
sell securities it has committed to purchase before those securities are
delivered to the Portfolio on the settlement date. In these cases the Portfolio
may realize a taxable capital gain or loss.

                                      14
<PAGE>

  When a Portfolio engages in when-issued, TBA or forward commitment
transactions, it relies on the other party to consummate the trade. Failure of
such party to do so may result in the Portfolio's incurring a loss or missing an
opportunity to obtain a price considered to be advantageous.

  The market value of the securities underlying a commitment to purchase
securities, and any subsequent fluctuations in their market value, is taken into
account when determining the market value of a Portfolio starting on the day the
Portfolio agrees to purchase the securities. The Portfolio does not earn
interest on the securities it has committed to purchase until they are paid for
and delivered on the settlement date.

  RIGHTS OFFERINGS AND WARRANTS TO PURCHASE.  Each Equity Portfolio (except the
Index Master Portfolio, which may only acquire warrants as a result of corporate
actions involving its holdings of other equity securities) and the High Yield
Bond Portfolio (in connection with its purchase of mezzanine investments) may
participate in rights offerings and may purchase warrants, which are privileges
issued by corporations enabling the owners to subscribe to and purchase a
specified number of shares of the corporation at a specified price during a
specified period of time.  Subscription rights normally have a short life span
to expiration.  The purchase of rights or warrants involves the risk that a
Portfolio could lose the purchase value of a right or warrant if the right to
subscribe to additional shares is not exercised prior to the rights' and
warrants' expiration.  Also, the purchase of rights and/or warrants involves the
risk that the effective price paid for the right and/or warrant added to the
subscription price of the related security may exceed the value of the
subscribed security's market price such as when there is no movement in the
level of the underlying security.  A Portfolio will not invest more than 5% of
its net assets, taken at market value, in warrants, or more than 2% of its net
assets, taken at market value, in warrants not listed on the New York or
American Stock Exchanges.  Warrants acquired by a Portfolio in units or attached
to other securities are not subject to this restriction.

  FOREIGN INVESTMENTS. Investing in foreign securities involves considerations
not typically associated with investing in securities of companies organized and
operated in the United States. Because foreign securities generally are
denominated and pay dividends or interest in foreign currencies, the value of a
Portfolio that invests in foreign securities as measured in U.S. dollars will be
affected favorably or unfavorably by changes in exchange rates.

  A Portfolio's investments in foreign securities may also be adversely affected
by changes in foreign political or social conditions, diplomatic relations,
confiscatory taxation, expropriation, limitation on the removal of funds or
assets, or imposition of (or change in) exchange control regulations.  In
addition, changes in government administrations or economic or monetary policies
in the U.S. or abroad could result in appreciation or depreciation of portfolio
securities and could favorably or adversely affect a Portfolio's operations.

  In general, less information is publicly available with respect to foreign
issuers than is available with respect to U.S. companies. Most foreign companies
are also not subject to the uniform accounting and financial reporting
requirements applicable to issuers in the United States. While the volume of
transactions effected on foreign stock exchanges has increased in recent years,
it remains appreciably below that of the New York Stock Exchange. Accordingly, a
Portfolio's foreign investments may be less liquid and their prices may be more
volatile than comparable investments in securities in U.S. companies. In
addition, there is generally less government supervision and regulation of
securities exchanges, brokers and issuers in foreign countries than in the
United States.

  The International Bond Portfolio will invest primarily, and the High Yield
Bond Portfolio may invest, in debt securities of foreign issuers and foreign
currencies. Each of the Managed Income and Core Bond Portfolios may invest up to
10% of its total assets and the Low Duration Bond Portfolio may invest up to 20%
of its total assets in debt securities of foreign issuers. These investments may
be on either a currency hedged or unhedged basis, and may hold from time to time
various foreign currencies pending investment or conversion into U.S. dollars.
Some of these instruments may have the characteristics of futures contracts. In
addition, each Bond Portfolio may engage in foreign currency exchange
transactions to seek to protect against changes in the level of future exchange
rates which would adversely affect the Portfolio's performance. These
investments and transactions involving foreign securities, currencies, options
(including options that relate to foreign currencies), futures, hedging and
cross-hedging are described below and under "Interest Rate and Currency
Transactions" and "Options and Futures Contracts."

  To maintain greater flexibility, a Bond Portfolio may invest in instruments
which have the characteristics of futures contracts. These instruments may take
a variety of forms, such as debt securities with interest or principal payments
determined by reference

                                      15
<PAGE>

to the value of a currency or commodity at a future point in time. The risks of
such investments could reflect the risks of investing in futures, currencies and
securities, including volatility and illiquidity.

  Foreign investments of the Bond Portfolios may include: (a) debt obligations
issued or guaranteed by foreign sovereign governments or their agencies,
authorities, instrumentalities or political subdivisions, including a foreign
state, province or municipality; (b) debt obligations of supranational
organizations such as the World Bank, Asian Development Bank, European
Investment Bank, and European Economic Community; (c) debt obligations of
foreign banks and bank holding companies; (d) debt obligations of domestic banks
and corporations issued in foreign currencies; (e) debt obligations denominated
in the European Currency Unit (ECU); and (f) foreign corporate debt securities
and commercial paper. Such securities may include loan participations and
assignments, convertible securities and zero-coupon securities.

  The International Emerging Markets Portfolio will invest its assets in
countries with emerging economies or securities markets. The High Yield Bond
Portfolio may invest up to 10% of its total assets in securities of emerging
markets issuers, although typically it will not hold any of these investments.
The International Bond Portfolio may also invest in emerging markets issuers.
Political and economic structures in many of these countries may be undergoing
significant evolution and rapid development, and these countries may lack the
social, political and economic stability characteristic of more developed
countries. Some of these countries may have in the past failed to recognize
private property rights and have at times nationalized or expropriated the
assets of private companies. As a result the risks described above, including
the risks of nationalization or expropriation of assets, may be heightened. In
addition, unanticipated political or social developments may affect the value of
investments in these countries and the availability to a Portfolio of additional
investments in emerging market countries. The small size and inexperience of the
securities markets in certain of these countries and the limited volume of
trading in securities in these countries may make investments in the countries
illiquid and more volatile than investments in Japan or most Western European
countries. There may be little financial or accounting information available
with respect to issuers located in certain emerging market countries, and it may
be difficult to assess the value or prospects of an investment in such issuers.

  The expense ratios of the Portfolios investing significantly in foreign
securities can be expected to be higher than those of Portfolios investing
primarily in domestic securities. The costs attributable to investing abroad are
usually higher for several reasons, such as the higher cost of investment
research, higher cost of custody of foreign securities, higher commissions paid
on comparable transactions on foreign markets and additional costs arising from
delays in settlements of transactions involving foreign securities.

  BRADY BONDS.  The High Yield Bond Portfolio's emerging market debt securities
may include emerging market governmental debt obligations commonly referred to
as Brady Bonds.  Brady Bonds are debt securities, generally denominated in U.S.
dollars, issued under the framework of the Brady Plan, an initiative announced
by U.S. Treasury Secretary Nicholas F. Brady in 1989 as a mechanism for debtor
nations (primarily emerging market countries) to restructure their outstanding
external indebtedness (generally, commercial bank debt).  Brady Bonds are
created through the exchange of existing commercial bank loans to foreign
entities for new obligations in connection with debt restructuring.  A
significant amount of the Brady Bonds that the High Yield Bond Portfolio may
purchase have no or limited collateralization, and the High Yield Bond Portfolio
will be relying for payment of interest and (except in the case of principal
collateralized Brady Bonds) principal primarily on the willingness and ability
of the foreign government to make payment in accordance with the terms of the
Brady Bonds.  A substantial portion of the Brady Bonds and other sovereign debt
securities in which the Portfolio may invest are likely to be acquired at a
discount.

  ADRS, EDRS AND GDRS.  Each Equity Portfolio (other than the Index Master
Portfolio) may invest in both sponsored and unsponsored American Depository
Receipts ("ADRs"), European Depository Receipts ("EDRs"), Global Depository
Receipts ("GDRs") and other similar global instruments.  ADRs typically are
issued by an American bank or trust company and evidence ownership of underlying
securities issued by a foreign corporation.  EDRs, which are sometimes referred
to as Continental Depository Receipts, are receipts issued in Europe, typically
by foreign banks and trust companies, that evidence ownership of either foreign
or domestic underlying securities.  GDRs are depository receipts structured like
global debt issues to facilitate trading on an international basis.  Unsponsored
ADR, EDR and GDR programs are organized independently and without the
cooperation of the issuer of the underlying securities.  As a result, available
information concerning the issuer may not be as current as for sponsored ADRs,
EDRs and GDRs, and the prices of unsponsored ADRs, EDRs and GDRs may be more
volatile than if such instruments were sponsored by the issuer.  Investments in
ADRs, EDRs and GDRs present additional investment considerations as described
under "Foreign Investments."

                                      16
<PAGE>


  THE EURO.  On January 1, 1999, 11 European countries implemented a new
currency unit, the Euro, which is expected to reshape financial markets, banking
systems and monetary policies in Europe and other parts of the world. The
countries that initially converted or tied their currencies to the Euro are
Austria, Belgium, France, Germany, Luxembourg, the Netherlands, Ireland,
Finland, Italy, Portugal and Spain.  Implementation of this plan means that
financial transactions and market information, including share quotations and
company accounts, in participating countries will be denominated in Euros.
Participating governments will issue their bonds in Euros, and monetary policy
for participating countries will be uniformly managed by a new central bank, the
European Central Bank.

  Although it is not possible to predict the impact of the Euro implementation
plan on the Portfolios, the transition to the Euro may change the economic
environments and behavior of investors, particularly in European markets.  For
example, investors may begin to view those countries using the Euro as a single
entity, and the Portfolios' sub-advisers may need to adapt its investment
strategy accordingly.  The process of implementing the Euro also may adversely
affect financial markets world-wide and may result in changes in the relative
strength and value of the U.S. dollar or other major currencies, as well as
possible adverse tax consequences.  The transition to the Euro is likely to have
a significant impact on fiscal and monetary policy in the participating
countries and may produce unpredictable effects on trade and commerce generally.
These resulting uncertainties could create increased volatility in financial
markets world-wide.

  OPTIONS AND FUTURES CONTRACTS. To the extent consistent with its investment
objective, each Equity and Bond Portfolio (other than the Index Master
Portfolio) may write (i.e. sell) covered call options, buy put options, buy call
options and write secured put options for the purpose of hedging or earning
additional income, which may be deemed speculative or, with respect to the
International Bond, International Equity, International Emerging Markets and
International Small Cap Equity Portfolios, cross-hedging. For the payment of a
premium, the purchaser of an option obtains the right to buy (in the case of a
call option) or to sell (in the case of a put option) the item which is the
subject of the option at a stated exercise price for a specific period of time.
These options may relate to particular securities, securities indices, or the
yield differential between two securities, or, in the case of the International
Bond, International Equity, International Emerging Markets and International
Small Cap Equity Portfolios, foreign currencies, and may or may not be listed on
a securities exchange and may or may not be issued by the Options Clearing
Corporation. A Portfolio will not purchase put and call options when the
aggregate premiums on outstanding options exceed 5% of its net assets at the
time of purchase, and will not write options on more than 25% of the value of
its net assets (measured at the time an option is written). Options trading is a
highly specialized activity that entails greater than ordinary investment risks.
In addition, unlisted options are not subject to the protections afforded
purchasers of listed options issued by the Options Clearing Corporation, which
performs the obligations of its members if they default.

  To the extent consistent with its investment objective, each Equity and Bond
Portfolio may also invest in futures contracts and options on futures contracts
(interest rate futures contracts or index futures contracts, as applicable) to
commit funds awaiting investment or maintain cash liquidity or, except with
respect to the Index Master Portfolio, for other hedging purposes. These
instruments are described in Appendix B to this Statement of Additional
Information. The value of a Portfolio's contracts may equal or exceed 100% of
its total assets, although a Portfolio will not purchase or sell a futures
contract unless immediately afterwards the aggregate amount of margin deposits
on its existing futures positions plus the amount of premiums paid for related
futures options entered into for other than bona fide hedging purposes is 5% or
less of its net assets.

  To maintain greater flexibility, the High Yield Bond Portfolio may invest in
instruments which have the characteristics of futures contracts. These
instruments may take a variety of forms, such as debt securities with interest
or principal payments determined by reference to the value of a commodity at a
future point in time. The risks of such investments could reflect the risks of
investing in futures and securities, including volatility and illiquidity.

  Futures contracts obligate a Portfolio, at maturity, to take or make delivery
of securities, the cash value of a securities index or a stated quantity of a
foreign currency. A Portfolio may sell a futures contract in order to offset an
expected decrease in the value of its portfolio positions that might otherwise
result from a market decline or currency exchange fluctuation. A Portfolio may
do so either to hedge the value of its securities portfolio as a whole, or to
protect against declines occurring prior to sales of securities in the value of
the securities to be sold. In addition, a Portfolio may utilize futures
contracts in anticipation of changes in the composition of its holdings or in
currency exchange rates.

                                      17
<PAGE>

  A Portfolio may purchase and sell call and put options on futures contracts
traded on an exchange or board of trade. When a Portfolio purchases an option on
a futures contract, it has the right to assume a position as a purchaser or a
seller of a futures contract at a specified exercise price during the option
period. When a Portfolio sells an option on a futures contract, it becomes
obligated to sell or buy a futures contract if the option is exercised. In
connection with a Portfolio's position in a futures contract or related option,
the Fund will create a segregated account of liquid assets or will otherwise
cover its position in accordance with applicable SEC requirements.

  The primary risks associated with the use of futures contracts and options are
(a) the imperfect correlation between the change in market value of the
instruments held by a Portfolio and the price of the futures contract or option;
(b) possible lack of a liquid secondary market for a futures contract and the
resulting inability to close a futures contract when desired; (c) losses caused
by unanticipated market movements, which are potentially unlimited; (d) the sub-
adviser's inability to predict correctly the direction of securities prices,
interest rates, currency exchange rates and other economic factors; and (e) the
possibility that the counterparty will default in the performance of its
obligations.

  The Fund intends to comply with the regulations of the Commodity Futures
Trading Commission exempting the Portfolios from registration as a "commodity
pool operator."

  Options trading is a highly specialized activity which entails greater than
ordinary investment risks. Options on particular securities may be more volatile
than the underlying securities, and therefore, on a percentage basis, an
investment in the underlying securities themselves. A Portfolio will write call
options only if they are "covered." In the case of a call option on a security,
the option is "covered" if a Portfolio owns the security underlying the call or
has an absolute and immediate right to acquire that security without additional
cash consideration (or, if additional cash consideration is required, liquid
assets in such amount as are held in a segregated account by its custodian) upon
conversion or exchange of other securities held by it. For a call option on an
index, the option is covered if a Portfolio maintains with its custodian liquid
assets equal to the contract value. A call option is also covered if a Portfolio
holds a call on the same security or index as the call written where the
exercise price of the call held is (i) equal to or less than the exercise price
of the call written, or (ii) greater than the exercise price of the call written
provided the difference is maintained by the Portfolio in liquid assets in a
segregated account with its custodian.

  When a Portfolio purchases a put option, the premium paid by it is recorded as
an asset of the Portfolio. When a Portfolio writes an option, an amount equal to
the net premium (the premium less the commission) received by the Portfolio is
included in the liability section of the Portfolio's statement of assets and
liabilities as a deferred credit. The amount of this asset or deferred credit
will be subsequently marked-to-market to reflect the current value of the option
purchased or written. The current value of the traded option is the last sale
price or, in the absence of a sale, the mean between the last bid and asked
prices. If an option purchased by a Portfolio expires unexercised the Portfolio
realizes a loss equal to the premium paid. If the Portfolio enters into a
closing sale transaction on an option purchased by it, the Portfolio will
realize a gain if the premium received by the Portfolio on the closing
transaction is more than the premium paid to purchase the option, or a loss if
it is less. If an option written by a Portfolio expires on the stipulated
expiration date or if the Portfolio enters into a closing purchase transaction,
it will realize a gain (or loss if the cost of a closing purchase transaction
exceeds the net premium received when the option is sold) and the deferred
credit related to such option will be eliminated. If an option written by a
Portfolio is exercised, the proceeds of the sale will be increased by the net
premium originally received and the Portfolio will realize a gain or loss.

  There are several risks associated with transactions in options on securities
and indexes. For example, there are significant differences between the
securities and options markets that could result in an imperfect correlation
between these markets, causing a given transaction not to achieve its
objectives. In addition, a liquid secondary market for particular options,
whether traded over-the-counter or on a national securities exchange
("Exchange") may be absent for reasons which include the following: there may be
insufficient trading interest in certain options; restrictions may be imposed by
an Exchange on opening transactions or closing transactions or both; trading
halts, suspensions or other restrictions may be imposed with respect to
particular classes or series of options or underlying securities; unusual or
unforeseen circumstances may interrupt normal operations on an Exchange; the
facilities of an Exchange or the Options Clearing Corporation may not at all
times be adequate to handle current trading volume; or one or more Exchanges
could, for economic or other reasons, decide or be compelled at some future date
to discontinue the trading of options (or a particular class or series of
options), in which event the secondary market on that Exchange (or in that class
or series of options) would cease to exist, although outstanding options that
had been issued by the

                                      18
<PAGE>

Options Clearing Corporation as a result of trades on that Exchange would
continue to be exercisable in accordance with their terms.

  INTEREST RATE TRANSACTIONS AND CURRENCY SWAPS.  The Balanced and Bond
Portfolios may enter into interest rate swaps and may purchase or sell interest
rate caps and floors.  The Portfolios may enter into these transactions
primarily to preserve a return or spread on a particular investment or portion
of their holdings, as a duration management technique or to protect against an
increase in the price of securities a Portfolio anticipates purchasing at a
later date.  The Portfolios intend to use these transactions as a hedge and not
as a speculative investment.

  In addition, the International Bond Portfolio may engage in foreign currency
exchange transactions to protect against uncertainty in the level of future
exchange rates.  The Portfolio may engage in foreign currency exchange
transactions in connection with the purchase and sale of portfolio securities
(transaction hedging) and to protect the value of specific portfolio positions
(position hedging).  The Portfolio may purchase or sell a foreign currency on a
spot (or cash) basis at the prevailing spot rate in connection with the
settlement of transactions in portfolio securities denominated in that foreign
currency, and may also enter into contracts to purchase or sell foreign
currencies at a future date ("forward contracts") and purchase and sell foreign
currency futures contracts (futures contracts).  The Portfolio may also purchase
exchange-listed and over-the-counter call and put options on futures contracts
and on foreign currencies, and may write covered call options on up to 100% of
the currencies in its portfolio.  In order to protect against currency
fluctuations, the International Bond Portfolio may enter into currency swaps.
Currency swaps involve the exchange of the rights of the Portfolio and another
party to make or receive payments in specified currencies.

  The Bond and Balanced Portfolios may enter into interest rate swaps, caps and
floors on either an asset-based or liability-based basis, depending on whether a
Portfolio is hedging its assets or its liabilities.  Interest rate swaps involve
the exchange by a Portfolio with another party of their respective commitments
to pay or receive interest (e.g., an exchange of floating rate payments for
fixed rate payments).  The purchase of an interest rate floor entitles the
purchaser, to the extent that a specified index falls below a predetermined
interest rate, to receive payments of interest on a notional principal amount
from the party selling such interest rate floor.  The purchase of an interest
rate cap entitles the purchaser, to the extent that a specified index exceeds a
predetermined interest rate, to receive payments of interest on a notional
principal amount from the party selling such interest rate cap.  The
International Bond Portfolio may also enter into currency swaps, which involve
the exchange of the rights of a Portfolio and another party to make or receive
payments in specified currencies.

  A Portfolio will usually enter into interest rate swaps on a net basis, i.e.,
the two payment streams are netted out, with the Portfolio receiving or paying,
as the case may be, only the net amount of the two payments.  In contrast,
currency swaps usually involve the delivery of the entire principal value of one
designated currency in exchange for the other designated currency.

  A Portfolio will accrue the net amount of the excess, if any, of its
obligations over its entitlements with respect to each interest rate or currency
swap on a daily basis and will deliver an amount of liquid assets having an
aggregate net asset value at least equal to the accrued excess to a custodian
that satisfies the requirements of the 1940 Act.  If the other party to an
interest rate swap defaults, a Portfolio's risk of loss consists of the net
amount of interest payments that the Portfolio is contractually entitled to
receive.  Because currency swaps usually involve the delivery of the entire
principal value of one designated currency in exchange for the other designated
currency, the entire principal value of a currency swap is subject to the risk
that the other party to the swap will default on its contractual delivery
obligations.  A Portfolio will not enter into any interest rate or currency swap
unless the unsecured commercial paper, senior debt or claims paying ability of
the other party is rated either "A" or "A-1" or better by S&P, Duff & Phelps or
Fitch, or "A" or "P-1" or better by Moody's.

  A Portfolio will enter into currency or interest rate swap, cap and floor
transactions only with institutions deemed the creditworthy by the Portfolio's
adviser or sub-adviser.  If there is a default by the other party to such a
transaction, a Portfolio will have contractual remedies pursuant to the
agreements related to the transaction.  The swap market has grown substantially
in recent years with a large number of banks and investment banking firms acting
both as principals and as agents utilizing standardized swap documentation.  As
a result, the swap market has become relatively liquid.  Caps and floors are
more recent innovations and, accordingly, they are less liquid than swaps.

                                      19
<PAGE>

  FOREIGN CURRENCY TRANSACTIONS.  Forward foreign currency exchange contracts
involve an obligation to purchase or sell a specified currency at a future date
at a price set at the time of the contract.  Forward currency contracts do not
eliminate fluctuations in the values of portfolio securities but rather allow a
Portfolio to establish a rate of exchange for a future point in time.  A
Portfolio may use forward foreign currency exchange contracts to hedge against
movements in the value of foreign currencies (including the "ECU" used in the
European Community) relative to the U.S. dollar in connection with specific
portfolio transactions or with respect to portfolio positions.  A Portfolio may
enter into forward foreign currency exchange contracts when deemed advisable by
its adviser or sub-adviser under two circumstances.  First, when entering into a
contract for the purchase or sale of a security, a Portfolio may enter into a
forward foreign currency exchange contract for the amount of the purchase or
sale price to protect against variations, between the date the security is
purchased or sold and the date on which payment is made or received, in the
value of the foreign currency relative to the U.S. dollar or other foreign
currency.

  Second, when a Portfolio's adviser or sub-adviser anticipates that a
particular foreign currency may decline relative to the U.S. dollar or other
leading currencies, in order to reduce risk, the Portfolio may enter into a
forward contract to sell, for a fixed amount, the amount of foreign currency
approximating the value of some or all of the Portfolio's securities denominated
in such foreign currency.  With respect to any forward foreign currency
contract, it will not generally be possible to match precisely the amount
covered by that contract and the value of the securities involved due to the
changes in the values of such securities resulting from market movements between
the date the forward contract is entered into and the date it matures.  In
addition, while forward contracts may offer protection from losses resulting
from declines in the value of a particular foreign currency, they also limit
potential gains which might result from increases in the value of such currency.
A Portfolio will also incur costs in connection with forward foreign currency
exchange contracts and conversions of foreign currencies and U.S. dollars.

  A Portfolio may also engage in proxy hedging transactions to reduce the effect
of currency fluctuations on the value of existing or anticipated holdings of
portfolio securities.  Proxy hedging is often used when the currency to which
the Portfolio is exposed is difficult to hedge or to hedge against the dollar.
Proxy hedging entails entering into a forward contract to sell a currency whose
changes in value are generally considered to be linked to a currency or
currencies in which some or all of the Portfolio's securities are, or are
expected to be, denominated, and to buy U.S. dollars.  Proxy hedging involves
some of the same risks and considerations as other transactions with similar
instruments.  Currency transactions can result in losses to the Portfolio if the
currency being hedged fluctuates in value to a degree or in a direction that is
not anticipated.  In addition, there is the risk that the perceived linkage
between various currencies may not be present or may not be present during the
particular time that a Portfolio is engaging in proxy hedging.  A Portfolio may
also cross-hedge currencies by entering into forward contracts to sell one or
more currencies that are expected to decline in value relative to other
currencies to which the Portfolio has or in which the Portfolio expects to have
portfolio exposure.  For example, a Portfolio may hold both French government
bonds and German government bonds, and the Adviser or Sub-Adviser may believe
that French francs will deteriorate against German marks.  The Portfolio would
sell French francs to reduce its exposure to that currency and buy German marks.
This strategy would be a hedge against a decline in the value of French francs,
although it would expose the Portfolio to declines in the value of the German
mark relative to the U.S. dollar.

  In general, currency transactions are subject to risks different from those of
other portfolio transactions, and can result in greater losses to a Portfolio
than would otherwise be incurred, even when the currency transactions are used
for hedging purposes.

  A separate account of a Portfolio consisting of liquid assets equal to the
amount of the Portfolio's assets that could be required to consummate forward
contracts entered into under the second circumstance, as set forth above, will
be established with the Fund's custodian.  For the purpose of determining the
adequacy of the securities in the account, the deposited securities will be
valued at market or fair value.  If the market or fair value of such securities
declines, additional cash or securities will be placed in the account daily so
that the value of the account will equal the amount of such commitments by the
Portfolio.

  STAND-BY COMMITMENTS.  Under a stand-by commitment for a Municipal Obligation,
a dealer agrees to purchase at the Portfolio's option a specified Municipal
Obligation at a specified price.  Stand-by commitments for Municipal Obligations
may be exercisable by a Portfolio at any time before the maturity of the
underlying Municipal Obligations and may be sold, transferred or assigned only
with the instruments involved.  It is expected that such stand-by commitments
will generally be available without the payment of any direct or indirect
consideration.  However, if necessary or advisable, a Portfolio may pay for such
a stand-by commitment either separately in cash or by paying a higher price for
Municipal Obligations which are acquired subject to the commitment for Municipal
Obligations (thus reducing the yield to maturity otherwise available for the
same securities).  The total

                                      20
<PAGE>

amount paid in either manner for outstanding stand-by commitments for Municipal
Obligations held by a Portfolio will not exceed 1/2 of 1% of the value of such
Portfolio's total assets calculated immediately after each stand-by commitment
is acquired.

  Stand-by commitments will only be entered into with dealers, banks and broker-
dealers which, in a sub-adviser's opinion, present minimal credit risks.  A
Portfolio will acquire stand-by commitments solely to facilitate portfolio
liquidity and not to exercise its rights thereunder for trading purposes.
Stand-by commitments will be valued at zero in determining net asset value.
Accordingly, where a Portfolio pays directly or indirectly for a stand-by
commitment, its cost will be reflected as an unrealized loss for the period
during which the commitment is held by such Portfolio and will be reflected as a
realized gain or loss when the commitment is exercised or expires.

  MUNICIPAL INVESTMENTS.  The two principal classifications of Municipal
Obligations are "general obligation" securities and "revenue" securities.
General obligation securities are secured by the issuer's pledge of its full
faith, credit and taxing power for the payment of principal and interest.
Revenue securities are payable only from the revenues derived from a particular
facility or class of facilities or, in some cases, from the proceeds of a
special excise tax or other specific revenue source such as the user of the
facility being financed.  Revenue securities include private activity bonds
which are not payable from the unrestricted revenues of the issuer.
Consequently, the credit quality of private activity bonds is usually directly
related to the credit standing of the corporate user of the facility involved.
Municipal Obligations may also include "moral obligation" bonds, which are
normally issued by special purpose public authorities.  If the issuer of moral
obligation bonds is unable to meet its debt service obligations from current
revenues, it may draw on a reserve fund the restoration of which is a moral
commitment but not a legal obligation of the state or municipality which created
the issuer.

  Also included within the general category of Municipal Obligations are
participation certificates in a lease, an installment purchase contract, or a
conditional sales contract ("lease obligations") entered into by a state or
political subdivision to finance the acquisition or construction of equipment,
land, or facilities.  Although lease obligations are not general obligations of
the issuer for which the state or other governmental body's unlimited taxing
power is pledged, certain lease obligations are backed by a covenant to
appropriate money to make the lease obligation payments.  However, under certain
lease obligations, the state or governmental body has no obligation to make
these payments in future years unless money is appropriated on a yearly basis.
Although "non-appropriation" lease obligations are secured by the leased
property, disposition of the property in the event of foreclosure might prove
difficult.  These securities represent a relatively new type of financing that
is not yet as marketable as more conventional securities.

  Each Tax-Free and Municipal Portfolio may acquire "stand-by commitments" with
respect to Municipal Obligations held by it.  Under a stand-by commitment, a
dealer agrees to purchase, at the Portfolio's option, specified Municipal
Obligations at a specified price.  The acquisition of a stand-by commitment may
increase the cost, and thereby reduce the yield, of the Municipal Obligations to
which the commitment relates.  The Tax-Free and Municipal Portfolios may also
invest in tax-exempt derivative securities relating to Municipal Obligations,
including tender option bonds, participations, beneficial interests in trusts
and partnership interests.

  The amount of information regarding the financial condition of issuers of
Municipal Obligations may be less extensive than the information for public
corporations, and the secondary market for Municipal Obligations may be less
liquid than that for taxable obligations.  Accordingly, the ability of a
Portfolio to buy and sell Municipal Obligations may, at any particular time and
with respect to any particular securities, be limited.  In addition, Municipal
Obligations purchased by the Portfolios include obligations backed by letters of
credit and other forms of credit enhancement issued by domestic and foreign
banks, as well as other financial institutions.  Changes in the credit quality
of these institutions could cause loss to a Tax-Free Portfolio and affect its
share price.

  Opinions relating to the validity of Municipal Obligations and to the
exemption of interest thereon from Federal and state income tax are rendered by
counsel to the respective issuers and sponsors of the obligations at the time of
issuance.  The Fund and its service providers will rely on such opinions and
will not review independently the underlying proceedings relating to the
issuance of Municipal Obligations, the creation of any tax-exempt derivative
securities, or the bases for such opinions.

  TAX-EXEMPT DERIVATIVES.  The Municipal Money Market Portfolios and the Tax-
Free Income, Ohio Tax-Free Income, Pennsylvania Tax-Free Income, New Jersey Tax-
Free Income, Delaware Tax-Free Income and Kentucky Tax-Free Income

                                      21
<PAGE>

Portfolios (collectively, the "Money and Non-Money Market Municipal Portfolios")
may hold tax-exempt derivatives which may be in the form of tender option bonds,
participations, beneficial interests in a trust, partnership interests or other
forms. A number of different structures have been used. For example, interests
in long-term fixed-rate municipal debt obligations, held by a bank as trustee or
custodian, are coupled with tender option, demand and other features when the
tax-exempt derivatives are created. Together, these features entitle the holder
of the interest to tender (or put) the underlying municipal debt obligation to a
third party at periodic intervals and to receive the principal amount thereof.
In some cases, municipal debt obligations are represented by custodial receipts
evidencing rights to receive specific future interest payments, principal
payments, or both, on the underlying securities held by the custodian. Under
such arrangements, the holder of the custodial receipt has the option to tender
the underlying securities at their face value to the sponsor (usually a bank or
broker dealer or other financial institution), which is paid periodic fees equal
to the difference between the securities' fixed coupon rate and the rate that
would cause the securities, coupled with the tender option, to trade at par on
the date of a rate adjustment. The Money and Non-Money Market Municipal
Portfolios may hold tax-exempt derivatives, such as participation interests and
custodial receipts, for municipal debt obligations which give the holder the
right to receive payment of principal subject to the conditions described above.
The Internal Revenue Service has not ruled on whether the interest received on
tax-exempt derivatives in the form of participation interests or custodial
receipts is tax-exempt, and accordingly, purchases of any such interests or
receipts are based on the opinions of counsel to the sponsors of such derivative
securities. Neither the Fund nor its investment adviser or sub-advisers will
review the proceedings related to the creation of any tax-exempt derivatives or
the basis for such opinions.

  SECURITIES LENDING.  A Portfolio may seek additional income by lending
securities on a short-term basis.  The securities lending agreements will
require that the loans be secured by collateral in cash, U.S. Government
securities or (except for the Index Master Portfolio) irrevocable bank letters
of credit maintained on a current basis equal in value to at least the market
value of the loaned securities.  A Portfolio may not make such loans in excess
of 33 1/3% of the value of its total assets.  Securities loans involve risks of
delay in receiving additional collateral or in recovering the loaned securities,
or possibly loss of rights in the collateral if the borrower of the securities
becomes insolvent.

  A Portfolio would continue to accrue interest on loaned securities and would
also earn income on investment collateral for such loans.  Any cash collateral
received by a Portfolio in connection with such loans may be invested in a broad
range of high quality, U.S. dollar-denominated money market instruments that
meet Rule 2a-7 restrictions for money market funds.  Specifically, cash
collateral may be invested in any of the following instruments: (a) securities
issued or guaranteed as to principal and interest by the U.S. Government or by
its agencies or instrumentalities and related custodial receipts; (b) "first
tier" quality commercial paper and other obligations issued or guaranteed by
U.S. and foreign corporations and other issuers rated (at the time of purchase)
in the highest rating category by at least two NRSRO's, or one if only rated by
one NRSRO; (c) U.S. dollar-denominated obligations issued or supported by the
credit of U.S. or foreign banks or savings institutions with total assets in
excess of $1 billion (including obligations of foreign branches of such banks)
(i.e. CD's, BA's and time deposits); (d) repurchase agreements relating to the
above instruments, as well as corporate debt; and (e) unaffiliated money market
funds.  Any such investments must be rated "first tier" and must have a maturity
of 397 days or less from the date of purchase.

  While the Index Master Portfolio may earn additional income from lending
securities, such activity is incidental to the investment objective of the Index
Master Portfolio.  The value of securities loaned may not exceed 33 1/3% of the
value of the Index Master Portfolio's total assets.  In connection with such
loans, the Index Master Portfolio will receive collateral consisting of cash or
U.S. Government securities, which will be maintained at all times in an amount
equal to at least 100% of the current market value of the loaned securities.  In
addition, the Index Master Portfolio will be able to terminate the loan at any
time, will receive reasonable interest on the loan, as well as amounts equal to
any dividends, interest or other distributions on the loaned securities.  In the
event of the bankruptcy of the borrower, the Trust could experience delay in
recovering the loaned securities.  Management of the Trust believes that this
risk can be controlled through careful monitoring procedures.

  YIELDS AND RATINGS.  The yields on certain obligations are dependent on a
variety of factors, including general market conditions, conditions in the
particular market for the obligation, the financial condition of the issuer, the
size of the offering, the maturity of the obligation and the ratings of the
issue.  The ratings of Moody's, Duff & Phelps Credit Co. ("Duff & Phelps"),
Fitch Investor Services, Inc. ("Fitch") and S&P represent their respective
opinions as to the quality of the obligations they undertake to rate.  Ratings,
however, are general and are not absolute standards of quality.  Consequently,
obligations with the same rating, maturity and interest rate may have different
market prices.  Subsequent to its purchase by a Portfolio, a rated

                                      22
<PAGE>

security may cease to be rated. A Portfolio's adviser or sub-adviser will
consider such an event in determining whether the Portfolio should continue to
hold the security.

  INVESTMENT COMPANIES.  In connection with the management of their daily cash
positions, the Equity Portfolios (other than the Index Master Portfolio) may
invest in securities issued by other investment companies which invest in short-
term debt securities and which seek to maintain a $1.00 net asset value per
share.  Such Portfolios may also invest in securities issued by other investment
companies with similar investment objectives.  The Bond Portfolios may invest in
securities issued by other investment companies within the limits prescribed by
the 1940 Act.  The International Equity, International Emerging Markets and
International Small Cap Equity Portfolios may purchase shares of investment
companies investing primarily in foreign securities, including so-called
"country funds." Country funds have portfolios consisting exclusively of
securities of issuers located in one foreign country.  The Index Equity
Portfolio may also invest in Standard & Poor's Depository Receipts (SPARS) and
shares of other investment companies that are structured to seek a similar
correlation to the performance of the S&P 500 Index.  Securities of other
investment companies will be acquired within limits prescribed by the Investment
Company Act of 1940 (the "1940 Act").  As a shareholder of another investment
company, a Portfolio would bear, along with other shareholders, its pro rata
portion of the other investment company's expenses, including advisory fees.
These expenses would be in addition to the advisory fees and other expenses the
Portfolio bears directly in connection with its own operations.

  The Money Market Portfolios may invest in securities issued by other
investment companies which invest in short-term, high quality debt securities
and which determine their net asset value per share based on the amortized cost
or penny-rounding method of valuation.  Securities of other investment companies
will be acquired by a Portfolio within the limits prescribed by the 1940 Act.
As a shareholder of another investment company, a Portfolio would bear, along
with other shareholders, its pro rata portion of the other investment company's
expenses, including advisory fees.  These expenses would be in addition to the
advisory fees and other expenses the Portfolio bears directly in connection with
its own operations.

  Each Portfolio, other than the Index Equity Portfolio, currently intends to
limit its investments so that, as determined immediately after a securities
purchase is made:  (i) not more than 5% of the value of its total assets will be
invested in the securities of any one investment company; (ii) not more than 10%
of the value of its total assets will be invested in the aggregate in securities
of investment companies as a group; and (iii) not more than 3% of the
outstanding voting stock of any one investment company will be owned by the
Portfolio or by the Fund as a whole.

  STRIPPED AND ZERO COUPON OBLIGATIONS.  To the extent consistent with their
investment objectives, the Bond Portfolios may purchase Treasury receipts and
other "stripped" securities that evidence ownership in either the future
interest payments or the future principal payments on U.S. Government and other
obligations.  These participations, which may be issued by the U.S. Government
(or a U.S. Government agency or instrumentality) or by private issuers such as
banks and other institutions, are issued at a discount to their "face value,"
and may include stripped mortgage-backed securities ("SMBS").  Stripped
securities, particularly SMBS, may exhibit greater price volatility than
ordinary debt securities because of the manner in which their principal and
interest are returned to investors.  The International Bond Portfolio also may
purchase "stripped" securities that evidence ownership in the future interest
payments or principal payments on obligations of foreign governments.

  SMBS are usually structured with two or more classes that receive different
proportions of the interest and principal distributions from a pool of mortgage-
backed obligations.  A common type of SMBS will have one class receiving all of
the interest, while the other class receives all of the principal.  However, in
some cases, one class will receive some of the interest and most of the
principal while the other class will receive most of the interest and the
remainder of the principal.  If the underlying obligations experience greater
than anticipated prepayments of principal, a Portfolio may fail to fully recoup
its initial investment.  The market value of SMBS can be extremely volatile in
response to changes in interest rates.  The yields on a class of SMBS that
receives all or most of the interest are generally higher than prevailing market
yields on other mortgage-related obligations because their cash flow patterns
are also volatile and there is a greater risk that the initial investment will
not be fully recouped.

  Each Bond Portfolio and the Balanced Portfolio may invest in zero-coupon
bonds, which are normally issued at a significant discount from face value and
do not provide for periodic interest payments.  Zero-coupon bonds may experience
greater volatility in market value than similar maturity debt obligations which
provide for regular interest payments.  Additionally, current federal tax law
requires the holder of certain zero-coupon bonds to accrue income with respect
to these securities prior to the receipt of

                                      23
<PAGE>

cash payments. To maintain its qualification as a regulated investment company
and avoid liability for federal income and excise taxes, a Portfolio may be
required to distribute income accrued with respect to these securities and may
have to dispose of portfolio securities under disadvantageous circumstances in
order to generate cash to satisfy these distribution requirements. See "Taxes."

  GUARANTEED INVESTMENT CONTRACTS.  The Bond Portfolios and the Money Market
Portfolio may make limited investments in guaranteed investment contracts
("GICs") issued by highly rated U.S. insurance companies.  Under these
contracts, a Portfolio makes cash contributions to a deposit fund of the
insurance company's general account.  The insurance company then credits to the
Portfolio, on a monthly basis, interest which is based on an index (such as the
Salomon Brothers CD Index), but is guaranteed not to be less than a certain
minimum rate.  Each Portfolio does not expect to invest more than 5% of its net
assets in GICs at any time during the current fiscal year.

  DOLLAR ROLL TRANSACTIONS.  To take advantage of attractive opportunities in
the mortgage market and to enhance current income, the Balanced Portfolio and
each Bond Portfolio (except the Tax-Free Portfolios) may enter into dollar roll
transactions.  A dollar roll transaction involves a sale by the Portfolio of a
mortgage-backed or other security concurrently with an agreement by the
Portfolio to repurchase a similar security at a later date at an agreed-upon
price.  The securities that are repurchased will bear the same interest rate and
stated maturity as those sold, but pools of mortgages collateralizing those
securities may have different prepayment histories than those sold.  During the
period between the sale and repurchase, a Portfolio will not be entitled to
receive interest and principal payments on the securities sold.  Proceeds of the
sale will be invested in additional instruments for the Portfolio, and the
income from these investments will generate income for the Portfolio.  If such
income does not exceed the income, capital appreciation and gain or loss that
would have been realized on the securities sold as part of the dollar roll, the
use of this technique will diminish the investment performance of a Portfolio
compared with what the performance would have been without the use of dollar
rolls.  At the time a Portfolio enters into a dollar roll transaction, it will
place in a segregated account maintained with its custodian cash, U.S.
Government securities or other liquid securities having a value equal to the
repurchase price (including accrued interest) and will subsequently monitor the
account to ensure that its value is maintained.  A Portfolio's dollar rolls,
together with its reverse repurchase agreements and other borrowings, will not
exceed, in the aggregate, 33 1/3% of the value of its total assets.

  Dollar roll transactions involve the risk that the market value of the
securities a Portfolio is required to purchase may decline below the agreed upon
repurchase price of those securities.  If the broker/dealer to whom a Portfolio
sells securities becomes insolvent, the Portfolio's right to purchase or
repurchase securities may be restricted.  Successful use of mortgage dollar
rolls may depend upon the sub-adviser's ability to correctly predict interest
rates and prepayments.  There is no assurance that dollar rolls can be
successfully employed.

  SHORT SALES.  The Balanced and Bond Portfolios may only make short sales of
securities "against-the-box." A short sale is a transaction in which a Portfolio
sells a security it does not own in anticipation that the market price of that
security will decline.  The Portfolios may make short sales both as a form of
hedging to offset potential declines in long positions in similar securities and
in order to maintain portfolio flexibility.  In a short sale "against-the-box,"
at the time of sale, the Portfolio owns or has the immediate and unconditional
right to acquire the identical security at no additional cost.  When selling
short "against-the-box," a Portfolio forgoes an opportunity for capital
appreciation in the security.

  INTEREST RATE AND EXTENSION RISK.  The value of fixed income securities in the
Balanced and Bond Portfolios can be expected to vary inversely with changes in
prevailing interest rates.  Fixed income securities with longer maturities,
which tend to produce higher yields, are subject to potentially greater capital
appreciation and depreciation than securities with shorter maturities.  The
Portfolios are not restricted to any maximum or minimum time to maturity in
purchasing individual portfolio securities, and the average maturity of a
Portfolio's assets will vary.  Although the Bond Portfolios' sub-adviser will
normally attempt to structure each Portfolio to have a comparable duration to
its benchmark as stated for that section, there can be no assurance that it will
be able to do so at all times.

  LIQUIDITY MANAGEMENT.  Each Money Market Portfolio may hold uninvested cash
reserves pending investment during temporary defensive periods or if, in the
opinion of the Portfolios' sub-adviser, suitable obligations are unavailable.
During normal market periods, no more than 20% of a Portfolio's assets will be
held uninvested. Uninvested cash reserves will not earn income.

                                      24
<PAGE>

  As a temporary defensive measure if its sub-adviser determines that market
conditions warrant, each Equity Portfolio (other than the Index Master
Portfolio) may invest without limitation in high quality money market
instruments.  The Equity Portfolios may also invest in high quality money market
instruments pending investment or to meet anticipated redemption requests.  The
Balanced Portfolio may also invest in these securities in furtherance of its
investment objective.  The Index Master Portfolio may invest a portion of its
assets, normally not more than 5% of its net assets, in certain short-term fixed
income obligations in order to maintain liquidity or to invest temporarily
uncommitted cash balances.  High quality money market instruments include U.S.
government obligations, U.S. government agency obligations, dollar denominated
obligations of foreign issuers, bank obligations, including U.S. subsidiaries
and branches of foreign banks, corporate obligations, commercial paper,
repurchase agreements and obligations of supranational organizations.
Generally, such obligations will mature within one year from the date of
settlement, but may mature within two years from the date of settlement.

  ILLIQUID SECURITIES.  No Equity or Bond Portfolio will invest more than 15%
(10% with respect to the Index Master Portfolio) and no Money Market Portfolio
will invest more than 10% of the value of its net assets in securities that are
illiquid.  GICs, variable and floating rate instruments that cannot be disposed
of within seven days, and repurchase agreements and time deposits that do not
provide for payment within seven days after notice, without taking a reduced
price, are subject to these limits.  Each Equity, Bond and Money Market
Portfolio may purchase securities which are not registered under the Securities
Act of 1933 (the "1933 Act") but which can be sold to "qualified institutional
buyers" in accordance with Rule 144A under the 1933 Act.  These securities will
not be considered illiquid so long as it is determined by the adviser or sub-
adviser that an adequate trading market exists for the securities.  This
investment practice could have the effect of increasing the level of illiquidity
in a Portfolio during any period that qualified institutional buyers become
uninterested in purchasing these restricted securities.

  PORTFOLIO TURNOVER RATES.  A Portfolio's annual portfolio turnover rate will
not be a factor preventing a sale or purchase when the adviser or sub-adviser
believes investment considerations warrant such sale or purchase.  Portfolio
turnover may vary greatly from year to year as well as within a particular year.
High portfolio turnover rates (i.e., 100% or more) will generally result in
higher transaction costs to a Portfolio and may result in the realization of
short-term capital gains that are taxable to shareholders as ordinary income.

  SPECIAL CONSIDERATION REGARDING THE OHIO TAX-FREE INCOME PORTFOLIO.  The Ohio
Tax-Free Income Portfolio will not trade its securities for the purpose of
seeking profits.  For purposes of this policy, the Portfolio may vary its
portfolio securities if (i) there has been an adverse change in a security's
credit rating or in that of its issuer or in the adviser's or sub-adviser's
credit analysis of the security or its issuer; (ii) there has been, in the
opinion of the adviser and sub-adviser, a deterioration or anticipated
deterioration in general economic or market conditions affecting issuers of Ohio
Municipal Obligations, or a change or anticipated change in interest rates;
(iii) adverse changes or anticipated changes in market conditions or economic or
other factors temporarily affecting the issuers of one or more portfolio
securities make necessary or desirable the sale of such security or securities
in anticipation of the Portfolio's repurchase of the same or comparable
securities at a later date; or (iv) the adviser or sub-adviser engages in
temporary defensive strategies.

             SPECIAL CONSIDERATIONS FOR STATE-SPECIFIC PORTFOLIOS

  The following information regarding the State-Specific Portfolios is derived
from official statements of certain issuers published in connection with their
issuance of securities and from other publicly available information, and is
believed to be accurate.  No independent verification has been made of any of
the following information.

  SPECIAL CONSIDERATIONS REGARDING INVESTMENTS IN OHIO STATE-SPECIFIC
OBLIGATIONS.  The Ohio Municipal Money Market and Ohio Tax-Free Income
Portfolios (the "Ohio Portfolios") will each invest most of its net assets in
securities issued by or on behalf of (or in certificates of participation in
lease-purchase obligations of) the State of Ohio, political subdivisions of the
State, or agencies or instrumentalities of the State or its political
subdivisions ("Ohio State-Specific Obligations").  The Ohio Portfolios are
therefore susceptible to general or particular economic, political or regulatory
factors that may affect issuers of Ohio State-Specific Obligations.  The
following information constitutes only a brief summary of some of the many
complex factors that may have an effect.  The information does not apply to
"conduit" obligations on which the public issuer itself has no financial
responsibility.  The following information is derived from official statements
of certain Ohio issuers published in connection with their issuance of
securities and from other publicly available information, and is believed to be
accurate.  No independent verification has been made of any of the following
information.

                                      25
<PAGE>

  Generally, the creditworthiness of Ohio State-Specific Obligations of local
issuers is unrelated to that of obligations of the State itself, and the State
has no responsibility to make payments on those local obligations.

  There may be specific factors that at particular times apply in connection
with investment in particular Ohio State-Specific Obligations or in those
obligations of particular Ohio issuers.  It is possible that the investment may
be in particular Ohio State-Specific Obligations, or in those of particular
issuers, as to which those factors apply.  However, the information below is
intended only as a general summary, and is not intended as a discussion of any
specific factors that may affect any particular obligation or issuer.

  Ohio is the seventh most populous state.  The 1990 Census count of 10,847,000
indicated a 0.5% population increase from 1980.  The Census estimate for 1996 is
11,173,000.

  While diversifying more into the service and other non-manufacturing areas,
the Ohio economy continues to rely in part on durable goods manufacturing
largely concentrated in motor vehicles and equipment, steel, rubber products and
household appliances.  As a result, general economic activity, as in many other
industrially-developed states, tends to be more cyclical than in some other
states and in the nation as a whole.  Agriculture is an important segment of the
economy, with over half the State's area devoted to farming and approximately
16% of total employment in agribusiness.

  In prior years, the State's overall unemployment rate was commonly somewhat
higher than the national figure.  For example, the reported 1990 average monthly
State rate was 5.7%, compared to the 5.5% national figure. However, for the last
seven years the State rates were below the national rates (4.6% versus 4.9% in
1997).  The unemployment rate and its effects vary among geographic areas of the
State.

  There can be no assurance that future national, regional or state-wide
economic difficulties, and the resulting impact on State or local government
finances generally, will not adversely affect the market value of Ohio State-
Specific Obligations held in the Ohio Portfolios or the ability of particular
obligors to make timely payments of debt service on (or lease payments relating
to) those Obligations.

  The State operates on the basis of a fiscal biennium for its appropriations
and expenditures, and is precluded by law from ending its July 1 to June 30
fiscal year (FY) or fiscal biennium in a deficit position.  Most State
operations are financed through the General Revenue Fund (GRF), for which the
personal income and sales-use taxes are the major sources.  Growth and depletion
of GRF ending fund balances show a consistent pattern related to national
economic conditions, with the ending FY balance reduced during less favorable
and increased during more favorable economic periods.  The State has well-
established procedures for, and has timely taken, necessary actions to ensure
resource/expenditure balances during less favorable economic periods.  Those
procedures included general and selected reductions in appropriations spending.

  The 1992-93 biennium presented significant challenges to State finances
successfully addressed.  To allow time to resolve certain budget differences an
interim appropriations act was enacted effective July 1, 1991; it included GRF
debt service and lease rental appropriations for the entire 1992-93 biennium,
while continuing most other appropriations for a month.  Pursuant to the general
appropriations act for the entire biennium, passed on July 11, 1991, $200
million was transferred from the Budget Stabilization Fund (BSF, a cash and
budgetary management fund) to the GRF in FY 1992.

  Based on updated results and forecasts in the course of that FY, both in light
of a continuing uncertain nationwide economic situation, there was projected,
and then timely addressed an FY 1992 imbalance in GRF resources and
expenditures.  In response, the Governor ordered most State agencies to reduce
GRF spending in the last six months of FY 1992 by a total of approximately $184
million; the $100.4 million BSF balance and additional amounts from certain
other funds were transferred late in the FY to the GRF; and adjustments were
made in the timing of certain tax payments.

  A significant GRF shortfall (approximately $520 million) was then projected
for FY 1993.  It was addressed by appropriate legislative and administrative
actions, including the Governor's ordering $300 million in selected GRF spending
reductions and subsequent executive and legislative action (a combination of tax
revisions and additional spending reductions).  The June 30, 1993 ending GRF
fund balance was approximately $111 million, of which, as a first step to BSF
replenishment, $21 million was deposited in the BSF.

                                      26
<PAGE>

  None of the spending reductions were applied to appropriations needed for debt
service on or lease rentals relating to any State obligations.

  The 1994-95 biennium presented a more affirmative financial picture.  Based on
June 30, 1994 balances, an additional $260 million was deposited in the BSF.
The biennium ended June 30, 1995 with a GRF ending fund balance of $928 million,
of which $535.2 million was transferred into the BSF.  The significant GRF fund
balance, after leaving in the GRF an unreserved and undesignated balance of $70
million, was transferred to the BSF, and other funds including school assistance
funds and, in anticipation of possible federal program changes, a human services
stabilization fund.

  From a higher than forecast 1996-97 mid-biennium GRF fund balance, $100
million was transferred for elementary and secondary school computer network
purposes and $30 million to a new State transportation infrastructure fund.
Approximately $400.8 million served as a basis for temporary 1996 personal
income tax reductions aggregating that amount.  The 1996-97 biennium-ending GRF
fund balance was $834.9 million.  Of that, $250 million went to school building
construction and renovation, $94 million to the school computer network, $44.2
million for school textbooks and instructional materials and a distance learning
program, and $34 million to the BSF, and the $263 million balance to a State
income tax reduction fund.

  The GRF appropriations act for the current 1998-99 biennium was passed on June
25, 1997 and promptly signed (after selective vetoes) by the Governor.  All
necessary GRF appropriations for State debt service and lease rental payments
then projected for the biennium were included in that act.  Subsequent
legislation increased the fiscal year 1999 GRF appropriation level for
elementary and secondary education, with the increase to be funded in part by
mandated small percentage reductions in State appropriations for various State
agencies and institutions.  Expressly exempt from those reductions are all
appropriations for debt service, including lease rental payments.

  The BSF had a December 2, 1998 balance of over $906 million.

  The State's incurrence or assumption of debt without a vote of the people is,
with limited exceptions, prohibited by current State constitutional provisions.
The State may incur debt, limited in amount to $750,000, to cover casual
deficits or failures in revenues or to meet expenses not otherwise provided for.
The Constitution expressly precludes the State from assuming the debts of any
local government or corporation.  (An exception is made in both cases for any
debt incurred to repel invasion, suppress insurrection or defend the State in
war.)

  By 14 constitutional amendments approved from 1921 to date (the latest adopted
in 1995), Ohio voters authorized the incurrence of State debt and the pledge of
taxes or excises to its payment.  At December 2, 1998, $1.12 billion (excluding
certain highway bonds payable primarily from highway use receipts) of this debt
was outstanding.  The only such State debt at that date still authorized to be
incurred were portions of the highway bonds, and the following: (a) up to $100
million of obligations for coal research and development may be outstanding at
any one time ($26.7 million outstanding); (b) $240 million of obligations
previously  authorized for local infrastructure improvements, no more than $120
million of which may be issued in any calendar year (over $1 billion
outstanding); and (c) up to $200 million in general obligation bonds for parks,
recreation and natural resources purposes which may be outstanding at any one
time ($85.1 million outstanding, with no more than $50 million to be issued in
any one year).

  The electors in 1995 approved a constitutional amendment extending the local
infrastructure bond program (authorizing an additional $1.2 billion of State
full faith and credit obligations to be issued over 10 years for the purpose),
and authorizing additional highway bonds (expected to be payable primarily from
highway use receipts).  The latter supersedes the  prior $500 million
outstanding authorization, and authorizes not more than $1.2 billion to be
outstanding at any time and not more than $220 million to be issued in a fiscal
year.

  The Constitution also authorizes the issuance of State obligations for certain
purposes, the owners of which do not have the right to have excises or taxes
levied to pay debt service.  Those special obligations include obligations
issued by the Ohio Public Facilities Commission and the Ohio Building Authority,
and certain obligations issued by the State Treasurer, over $5.2 billion of
which were outstanding or awaiting delivery at December 2, 1998.

                                      27
<PAGE>


  The State estimates that aggregate FY 1998 rental payments under various
capital lease and lease purchase agreements were approximately $9.1 million.  In
recent years, State agencies have also participated in transportation and office
building projects that may have some local as well as State use and benefit, in
connection with which the State enters into lease purchase agreements with terms
ranging from 7 to 20 years.  Certificates of participation, or special
obligation bonds of the State or a local agency, are issued that represent
fractionalized interests in or are payable from the State's anticipated
payments.  The State estimates highest future FY payments under those agreements
(as of December 2, 1998) to be approximately $27.3 million (of which $23.6
million is payable from sources other than the GRF, such as federal highway
money distributions).  State payments under all those agreements are subject to
biennial appropriations, with the lease terms being two years subject to renewal
if appropriations are made.

  A 1990 constitutional amendment authorizes greater State and political
subdivision participation (including financing) in the provision of housing.
The General Assembly may for that purpose authorize the issuance of State
obligations secured by a pledge of all or such portion as it authorizes of State
revenues or receipts (but not by a pledge of the State's full faith and credit).

  A 1994 constitutional amendment pledges the full faith and credit and taxing
power of the State to meeting certain guarantees under the State's tuition
credit program which provides for purchase of tuition credits, for the benefit
of State residents, guaranteed to cover a specified amount when applied to the
cost of higher education tuition.  (A 1965 constitutional provision that
authorized student loan guarantees payable from available State moneys has never
been implemented,  apart from a "guarantee fund" approach funded essentially
from program revenues.)



  State and local agencies issue obligations that are payable from revenues from
or relating to certain facilities (but not from taxes).  By judicial
interpretation, these obligations are not "debt" within constitutional
provisions.  In general, payment obligations under lease-purchase agreements of
Ohio public agencies (in which certificates of participation may be issued) are
limited in duration to the agency's fiscal period, and are renewable only upon
appropriations being made available for the subsequent fiscal period.

  Local school districts in Ohio receive a major portion (state-wide aggregate
approximately 44% in recent years) of their operating moneys from State
subsidies, but are dependent on local property taxes, and in 119 districts (as
of December 2, 1998) from voter-authorized income taxes, for significant
portions of their budgets.  Litigation, similar to that in other states, is
pending questioning the constitutionality of Ohio's system of school funding.
The Ohio Supreme Court has concluded that aspects of the system (including basic
operating assistance and the loan program referred to below) are
unconstitutional, and ordered the State to provide for and fund a system
complying with the Ohio Constitution, staying its order to permit time for
responsive corrective actions. The parties await eventual trial court decision
on the adequacy of steps taken to date by the State to enhance school funding
consistent with the Supreme Court decision.  A small number of the State's 612
local school districts have in any year required special assistance to avoid
year-end deficits.  A program has provided for school district cash need
borrowing directly from commercial lenders, with diversion of State subsidy
distributions to repayment if needed.  Recent borrowings under this program
totalled $71.1 million for 29 districts in FY 1995 (including $29.5 million for
one), $87.2 million for 20 districts in FY 1996 (including $42.1 million for
one), $113.2 million for 12 districts in FY 1997 (including $90 million to one
for restructuring its prior loans), and $23.4 million for 10 districts in FY
1998.

  Ohio's 943 incorporated cities and villages rely primarily on property and
municipal income taxes for their operations.  With other subdivisions, they also
receive local government support and property tax relief moneys distributed by
the State.

  For those few municipalities and school districts that on occasion have faced
significant financial problems, there are statutory procedures for a joint
State/local commission to monitor the fiscal affairs and for development of a
financial plan to

                                      28
<PAGE>


eliminate deficits and cure any defaults. (Similar procedures have recently been
extended to counties and townships.) Since inception for municipalities in 1979,
these "fiscal emergency" procedures have been applied to 26 cities and villages;
for 19 of them the fiscal situation was resolved and the procedures terminated
(two cities are in preliminary "fiscal watch" status). As of December 2, 1998, a
1996 school district "fiscal emergency" provision was applied to six districts,
and 10 were on preliminary "fiscal watch" status.

     At present the State itself does not levy ad valorem taxes on real or
tangible personal property. Those taxes are levied by political subdivisions and
other local taxing districts. The Constitution has since 1934 limited to 1% of
true value in money the amount of the aggregate levy (including a levy for
unvoted general obligations) of property taxes by all overlapping subdivisions,
without a vote of the electors or a municipal charter provision, and statutes
limit the amount of that aggregate levy to 10 mills per $1 of assessed valuation
(commonly referred to as the "ten-mill limitation"). Voted general obligations
of subdivisions are payable from property taxes that are unlimited as to amount
or rate.

     SPECIAL CONSIDERATIONS REGARDING INVESTMENT IN PENNSYLVANIA STATE-SPECIFIC
OBLIGATIONS.  The concentration of investments in Pennsylvania State-Specific
Obligations by the Pennsylvania Municipal Money Market and Pennsylvania Tax-Free
Income Portfolios raises special investment considerations.  In particular,
changes in the economic condition and governmental policies of the Commonwealth
of Pennsylvania and its municipalities could adversely affect the value of those
Portfolios and their portfolio securities.  This section briefly describes
current economic trends in Pennsylvania.

     Although the General Fund of the Commonwealth (the principal operating fund
of the Commonwealth) experienced deficits in fiscal 1990 and 1991, tax increases
and spending decreases resulted in surpluses the following six years. As of June
30, 1997, the General Fund had a surplus of $1,365 million. A relatively high
proportion of persons 65 and older in the Commonwealth, court ordered increases
in healthcare reimbursement rates and higher correctional program costs place
increased pressures on the tax resources of the Commonwealth and its
municipalities. The Commonwealth's debt burden remains moderate. Employment
growth has shifted to the trade and service sectors, with losses in more high-
paid manufacturing positions. A new governor took office in January 1995, but
the Commonwealth has continued to show fiscal restraint.

     Pennsylvania has historically been dependent on heavy industry, although
declines over the past thirty years in the coal, steel and railroad industries
have led to diversification of the Commonwealth's economy.  Recent sources of
economic growth in Pennsylvania are in the service sector, including trade,
medical and health services, education and financial institutions.  Agriculture
continues to be an important component of the Commonwealth's economic structure,
with nearly one-third of the Commonwealth's total land area devoted to cropland,
pasture and farm woodlands.

     The population of Pennsylvania experienced a slight increase in the period
1988 through 1997, and has a high proportion of persons 65 or older.  The
Commonwealth is highly urbanized, with almost 79% of the 1990 census population
residing in metropolitan statistical areas.  The two largest metropolitan
statistical areas, those containing the Cities of Philadelphia and Pittsburgh,
together comprise approximately 44% of the Commonwealth's total population.

     The Commonwealth utilizes the fund method of accounting and over 150 funds
have been established for purposes of recording receipts and disbursements of
the Commonwealth, of which the General Fund is the largest.  Most of the
Commonwealth's operating and administrative expenses are payable from the
General Fund.  The major tax sources for the General Fund are the sales tax, the
personal income tax and the corporate net income tax.  Major expenditures of the
Commonwealth include funding for education, public health and welfare and
transportation.

     The constitution of the Commonwealth provides that operating budget
appropriations of the Commonwealth may not exceed the estimated revenues and
available surplus in the fiscal year for which funds are appropriated.  Annual
budgets are enacted for the General Fund (the principal operating fund of the
Commonwealth) and for certain special revenue funds which together represent the
majority of expenditures of the Commonwealth.  Although a negative balance was
experienced applying generally accepted accounting principles ("GAAP") in the
General Fund for fiscal 1990 and 1991, tax increases and spending decreases have
resulted in surpluses in subsequent years; and as of June 30, 1997, the General
Fund had a surplus of $1,365 million.  The deficit in the Commonwealth's
unreserved/undesignated funds also had been eliminated.

     Certain litigation is pending against the Commonwealth that could adversely
affect the ability of the Commonwealth to pay debt service on its obligations
including suits relating to the following matters:  (a)  the ACLU has filed suit
in Federal court

                                      29
<PAGE>


demanding additional funding for child welfare services; the Commonwealth
settled a similar suit in the Commonwealth Court of Pennsylvania and is seeking
the dismissal of the federal suit, inter alia, because of that Appeals, the
                                   ----- ----
district court granted class certification to the ACLU. The parties are
negotiating a settlement; (b) in 1987, the Supreme Court of Pennsylvania held
the statutory scheme for county funding of the judicial system to be in conflict
with the constitution of the Commonwealth, but stayed judgment pending enactment
by the legislature of funding consistent with the opinion, and the legislature
has yet to consider legislation implementing the judgment. In 1992, a new action
in mandamus was filed seeking to compel the Commonwealth to comply with the
original decision; (c) litigation has been filed in both state and Federal court
by an association of rural and small schools and several individual school
districts and parents challenging the constitutionality of the Commonwealth's
system for funding local school districts -- the Federal case has been stayed
pending resolution of the state case. The State court dismissed the petitioner's
claim, and held that the Commonwealth's system of school funding is
Constitutional. Petitioners have appealed; (d) both the Commonwealth and the
City of Philadelphia are involved in cases currently before the Pennsylvania
Supreme Court that may result in their being required to fund remedies for the
unintentional racial segregation in the Philadelphia public schools; and (e) the
School District of Philadelphia and others have brought suit in Federal court to
declare the Commonwealth's system of funding public schools to be racially
discriminatory and therefore illegal.

     The City of Philadelphia (the "City") experienced severe financial
difficulties during the early 1990's which impaired its access to public credit
markets.  The City experienced a series of General Fund deficits for fiscal
years 1988 through 1992.  Legislation was enacted in 1991 to create an
Intergovernmental Cooperation Authority (the "Authority") to provide deficit
reduction financing and fiscal oversight for Philadelphia.  In order for the
Authority to issue bonds on behalf of the City, the City and the Authority
entered into an intergovernmental cooperation agreement providing the Authority
with certain oversight powers with respect to the fiscal affairs of the City.
Philadelphia currently is operating under a five year plan approved by the
Authority on June 8, 1998.  The unaudited balance of the City's General Fund as
of June 30, 1998 was approximately $169.8 million.

     The Authority's power to issue further bonds to finance capital projects or
deficit expired on December 31, 1994, and its power to issue debt to finance a
cash flow deficit expired December 31, 1996.  Its ability to refund outstanding
bonds is unrestricted.  The Authority had $1,055 million in special revenue
bonds outstanding as of June 30, 1998.

     Most recently, Moody's has rated the long-term general obligation bonds of
the Commonwealth "Aa3," Standard & Poor's has rated such bonds "AA" and Fitch
has rated such bonds "AA." There can be no assurance that the economic
conditions on which these ratings are based will continue or that particular
bond issues may not be adversely affected by changes in economic or political
conditions.

     SPECIAL CONSIDERATIONS REGARDING INVESTMENT IN NORTH CAROLINA STATE-
SPECIFIC OBLIGATIONS. The concentration of investments in North Carolina State-
Specific Obligations by the North Carolina Municipal Money Market Portfolio
raises special investment considerations. In particular, changes in the economic
condition and governmental policies of North Carolina and its political
subdivisions, agencies, instrumentalities, and authorities could adversely
affect the value of the Portfolio and its portfolio securities. This section
briefly describes current economic trends in North Carolina.

     The State of North Carolina has three major operating funds:  the General
Fund, the Highway Fund and the Highway Trust Fund.  North Carolina derives most
of its revenue from taxes, including individual income tax, corporation income
tax, sales and use taxes, corporation franchise tax, alcoholic beverage tax,
insurance tax and tobacco products tax.  State sales taxes on food, as well as
the inheritance and soft drink taxes, are being phased out.  North Carolina
receives other non-tax revenues which are also deposited in the General Fund.
The most important are Federal funds collected by North Carolina agencies,
university fees and tuition, interest earned by the North Carolina Treasurer on
investments of General Fund moneys and revenues from the judicial branch.  The
proceeds from the motor fuel tax, highway use tax and motor vehicle license tax
are deposited in the Highway Fund and the Highway Trust Fund.




                                      30
<PAGE>




     Fiscal year 1997 ended with a positive General Fund balance of
approximately $874.8 million. Along with additional reserves, $135 million was
reserved in the Reserve for Repair and Renovation of State Facilities, in
addition to a supplemental reserve of $39.3 million for repairs and renovations
(bringing the total reserve to $221.2 million after prior withdrawals). An
additional $49.4 million was transferred to the Clean Water Management Trust
Fund (bringing the total reserve to $49.4 million after prior withdrawals) and
$115 million and $156 million were reserved in newly-created Disaster Relief and
Intangible Tax Refund Reserves, respectively. The Disaster Relief Reserve was
used to cover disaster relief funds spent during fiscal year 1997. An additional
$61 million was reserved for the State to acquire the shares of the North
Carolina Railroad Company not held by the State. No additional amounts were
transferred to the Savings Reserve for the year (the existing balance of $500.9
million having met the statutory reserve requirements). After additional
reserves, the unreserved General Fund balance at the end of fiscal year 1997 was
approximately $318.7 million.

     Fiscal year 1998 ended with a positive General Fund balance of
approximately $784.2 million. Along with additional reserves, $145 million was
reserved in the Repairs and Renovations Reserve Account (bringing the total
reserve to $174.2 million after prior withdrawals). An additional $47.4 million
was placed in the Clean Water Management Trust Fund. The General Assembly
reserved $55 million to fund public school employee performance bonuses,
longevity payments, school bus purchases and school technology purchases. $21.6
million was transferred to the Savings Rescue Account to meet the statutory cap
at $522.5 million. After additional reserves, the unreserved General Fund
balance at the end of fiscal year 1998 was approximately $515.2 million.

     The foregoing results are presented on a budgetary basis. Accounting
principles used to develop data on a budgetary basis differ significantly from
those principles used to present financial statements in accordance with
generally accepted accounting principles (GAAP). Based on a modified accrual
basis (GAAP), the General Fund balance at June 30, 1997 and 1998 was
approximately $1,704 million and $1,665 million, respectively.

     On October 28, 1998, the North Carolina General Assembly adopted the
biennium budget for 1998 to 2000. The $12.6 billion budget for fiscal year 1999
included over $100 million in new spending for the state's universities and
community colleges, over $90 million in new spending for health and human
services, including $42.5 million for expansion of North Carolina's Smart Start
program for preschool children, and almost $30 million in new spending on law
enforcement. The legislature also approved teacher pay raises averaging 6.5
percent.

     The General Assembly also took action to reduce some taxes, including
elimination of the sales tax on food (estimated cost $185.5 million 1999-2000)
and the inheritance tax (estimated cost $52.5 million 1999-2000).

                                      31
<PAGE>

     The North Carolina budget is based upon a number of existing and assumed
State and non-State factors, including State and national economic conditions,
international activity, Federal government policies and legislation and the
activities of the State's General Assembly. Such factors are subject to change
which may be material and affect the budget. The Congress of the United States
is considering a number of matters affecting the federal government's
relationship with State governments that, if enacted into law, could affect
fiscal and economic policies of the states, including North Carolina.

     During recent years North Carolina has moved from an agricultural to a
service and goods producing economy. According to the North Carolina Employment
Security Commission (the "Commission"), in July 1997, North Carolina ranked
tenth among the states in non-agricultural employment and eighth in
manufacturing employment. According to the Commission, for the past several
years, North Carolina's unemployment rate has consistently been below the
national average. The Commission estimated North Carolina's seasonally adjusted
unemployment rate in October 1998 to be 3.3% of the labor force, as compared
with an unemployment rate of 4.2% nationwide.

     The following are certain cases pending in which the State of North
Carolina faces the risk of either a loss of revenue or an unanticipated
expenditure which, in the opinion of the North Carolina Department of State
Treasurer, would not materially adversely affect the State's ability to meet its
financial obligations:

     1.   Swanson v. State of North Carolina C State Tax Refunds - Federal
Retirees. In Davis v. Michigan (1989), the United States Supreme Court ruled
             -----------------
that a Michigan income tax statute which taxed federal retirement benefits while
exempting those paid by state and local governments violated the constitutional
doctrine of intergovernmental tax immunity. At the time of the Davis decision,
                                                               -----
North Carolina law contained similar exemptions in favor of state and local
retirees. Those exemptions were repealed prospectively, beginning with the 1989
tax year. All public pension and retirement benefits are now entitled to a
$4,000 annual exclusion.

     Following Davis, federal retirees filed a class action suit in federal
               -----
court in 1989 seeking damages equal to the North Carolina income tax paid on
federal retirement income by the class members (Swanson). A companion suit was
                                                -------
filed in state court in 1990. The complaints alleged that the amount in
controversy exceeded $140 million. The North Carolina Department of Revenue
estimate of refunds and interest liability is $280.89 million as of June 30,
1994. In 1991, the North Carolina Supreme Court ruled in favor of the State in
the state court action, concluding that Davis could only be applied
                                        -----
prospectively and that the taxes collected from the federal retirees were thus
not improperly collected. In 1993, the United States Supreme Court vacated that
decision and remanded the case back to the North Carolina Supreme Court. The
North Carolina Supreme Court then ruled in favor of the State on the grounds
that the federal retirees had failed to comply with state procedures for
challenging unconstitutional taxes. Plaintiffs petitioned the United States
Supreme Court for review of that decision, which petition was denied. The United
States District Court ruled in favor of the defendants in the companion federal
case, and a petition for reconsideration was denied. Plaintiffs appealed to the
United States Court of Appeals, which concurred with the lower court's ruling.
The United States Supreme Court rejected an appeal, ruling that the lawsuit was
a state matter, leaving the North Carolina Supreme Court's ruling in force.
Despite these victories in court, the General Assembly in its 1996 Special
Session adopted legislation allowing for a refund of taxes for federal retirees.
Effective for tax years beginning on or after January 1, 1996, federal retirees
are entitled to a North Carolina income tax credit for taxes paid on their
pension benefits during tax years 1985 through 1988. In the alternative, a
partial refund may be claimed in lieu of a credit for eligible taxpayers.

     2.   Patton v. State of North Carolina and Bailey v. State of North
Carolina C State Tax Refunds - Federal and State Retirees.

     An additional lawsuit was filed in 1995 in State Court by federal
pensioners to recover State income taxes paid on federal retirement benefits
(Patton). Theis case grew out of a claim by federal pensioners in the original
 ------
federal court case in Swanson. In the new lawsuit, the plaintiffs allege that
                      -------
when the State granted an increase in retirement benefits to State retirees in
the same legislation that equalized tax treatment between state and federal
retirees, the increased benefits to State retirees constituted an indirect
violation of Davis. The lawsuit seeks a refund of taxes paid by federal retirees
             -----
on federal retirement benefits received in the years 1989 through 1993 and
refunds or monetary relief sufficient to equalize the alleged on-going
discriminatory treatment for those years.

                                      32
<PAGE>





     State and local governmental retirees filed a class action suit in 1990 as
a result of the repeal of the income tax exemptions for state and local
government retirement benefits. The original suit was dismissed after the North
Carolina Supreme Court ruled in 1991 that the plaintiffs had failed to comply
with state law requirements for challenging unconstitutional taxes and the
United States Supreme Court denied review. In 1992, many of the same plaintiffs
filed a new lawsuit alleging essentially the same claims, including breach of
contract, unconstitutional impairment of contract rights by the State in taxing
benefits that were allegedly promised to be tax-exempt and violation of several
state constitutional provisions.

     On May 31, 1995 the Superior Court issued an order ruling in favor of the
plaintiffs.  Under the terms of the order, the Superior Court found that the act
of the General Assembly that repealed the tax exemption on State and local
government retirement benefits is null, void, and unenforceable and that
retirement benefits which were vested before August 1989 are exempt from
taxation.  The North Carolina Attorney General has appealed this order, which
appeal is pending in the North Carolina Supreme Court.

     In June 1998, the plaintiff classes in the Bailey and Patton cases reached
a tentative settlement with the State of North Carolina. Under the terms of the
settlement, the General Assembly will appropriate $400,000,000 in the 1998-1999
fiscal year, and $399,000,000 by July 15, 1999 in the 1999-2000 fiscal year, to
a settlement fund. Amounts in the fund will be paid to the state, local and
federal retirees in the cases. The terms of the settlement provide that such
payments will completely extinguish all of the state's liability to the retirees
arising from the taxation of state, local and federal retirement income and
benefits from 1989 through 1997.

     The tentative court settlement was made subject to the appropriation of
funds by the General Assembly, and to court approval following notice to the
class members. The $400,000,000 appropriation was made by action of the General
Assembly in September, 1998, and on October 7, 1998, the court entered an order
approving the settlement. In order to achieve final consummation of the
settlement, the General Assembly must appropriate the $399,000,000 amount for
the 1 999-2000 fiscal year at its 1999 session, which begins in January,
1999.

     In its 1996 Short Session, the North Carolina General Assembly approved
additional North Carolina general obligation bonds in the amount of $950 million
for highways and $1.8 billion for schools.  These bonds were approved by the
voters of the State in November, 1996.  In 1997 and 1998, North Carolina issued
a total of $900 million of the authorized school bonds (Public School Building
Bonds). In November 1997, North Carolina issued $250 million of the authorized
highway bonds (Highway Bonds).  The offering of the remaining $1.6 billion of
these authorized bonds is anticipated to occur over the next one to four
years.

     On November 3, 1998, North Carolina voters approved the issuance of
$800,000,000 in clean water bonds and $200,000,000 natural gas facilities bonds.
The clean water bonds will provide grants and loans for needed water and sewer
improvement projects for the state's municipalities, and fund programs to reduce
pollution in the state's waterways.  The natural gas bond issue will provide
grants, loans and other financing for local distribution companies or state or
local government agencies to build natural gas facilities, in part to help
attract industry to the state's rural regions.

                                      33
<PAGE>

     Currently, Moody's, S&P and Fitch rate North Carolina general obligation
bonds "Aaa," "AAA," and "AAA," respectively. See Appendix A.

     SPECIAL CONSIDERATIONS REGARDING INVESTMENT IN VIRGINIA STATE-SPECIFIC
OBLIGATIONS.  The Virginia State-Specific Money Market Portfolio will invest
primarily in Virginia State-Specific Obligations.  For this reason, the
Portfolio is affected by political, economic, regulatory or other developments
that constrain the taxing, revenue-collecting and spending authority of Virginia
issuers or otherwise affect the ability of Virginia issuers to pay interest,
principal or any premium.  The following information constitutes only a brief
summary of certain of these developments and does not purport to be a complete
description of them.  The information has been obtained from recent official
statements prepared by the Commonwealth of Virginia relating to its securities,
and no independent investigation has been undertaken to verify its accuracy.
Moreover, the information relates only to the state itself and not to the
numerous special purpose or local government units whose issues may also be held
by the Portfolio.  The credits represented by such issues may be affected by a
wide variety of local factors or structuring concerns, and no disclosure is made
here relating to such matters.

     The rate of economic growth in the Commonwealth of Virginia has increased
steadily over the past decade.  Per capita income in Virginia has been
consistently above national levels during that time.  The services sector in
Virginia generates the largest number of jobs, followed by wholesale and retail
trade, manufacturing and state and local government.  Because of Northern
Virginia, with its proximity to Washington, D.C. and Hampton Roads, which has
the nation's largest concentration of military installations, the Federal
government has a greater economic impact on Virginia relative to its size than
any state other than Alaska and Hawaii.

     According to statistics published by the U.S. Department of Labor, Virginia
typically has one of the lowest unemployment rates in the nation.  This is
generally attributed to the balance among the various sectors represented in the
economy.  Virginia is one of twenty states with a right-to-work law and is
generally regarded as having a favorable business climate marked by few strikes
or work stoppages.  Virginia is also one of the least unionized among the
industrialized states.

     Virginia's state government operates on a two-year budget. The Constitution
vests the ultimate responsibility and authority for levying taxes and
appropriating revenue in the General Assembly, but the Governor has broad
authority to manage the budgetary process. Once an appropriation act becomes
law, revenue collections and expenditures are constantly monitored by the
Governor, assisted by the Secretary of Finance and the Department of Planning
and Budget, to ensure that a balanced budget is maintained. If projected revenue
collections fall below amounts appropriated at any time, the Governor must
reduce expenditures and withhold allotments of appropriations (other than for
debt service and other specified purposes) to restore balance. An amendment to
the Constitution, effective January 1, 1993, established a Revenue Stabilization
Fund. This Fund is used to offset a portion of anticipated shortfalls in
revenues in years when appropriations based on previous forecasts exceed
expected revenues in subsequent forecasts. The Revenue Stabilization Fund
consists of an amount not to exceed 10 percent of Virginia's average annual tax
revenues derived from taxes on income and retail sales for the three preceding
fiscal years.

     General Fund revenues are principally comprised of direct taxes.  In recent
fiscal years, most of the total tax revenues have been derived from five major
taxes imposed by Virginia on individual and fiduciary income, sales and use,
corporate income, public service corporations and premiums of insurance
companies.

     In September 1991, the Debt Capacity Advisory Committee was created by the
Governor through an executive order.  The committee is charged with annually
estimating the amount of tax-supported debt that may prudently be authorized,
consistent with the financial goals, capital needs and policies of Virginia.
The committee annually reviews the outstanding debt of all agencies,
institutions, boards and authorities of Virginia for which Virginia has either a
direct or indirect pledge of tax revenues or moral obligation.  The Committee
provides its recommendations on the prudent use of such obligations to the
Governor and the General Assembly.

     The Constitution of Virginia prohibits the creation of debt by or on behalf
of Virginia that is backed by Virginia's full faith and credit, except as
provided in Section 9 of Article X. Section 9 of Article X contains several
different provisions for the issuance of general obligation and other debt, and
Virginia is well within its limit for each:

     Section 9(a)(2) provides that the General Assembly may incur general
obligation debt to meet certain types of emergencies, subject to limitations on
amount and duration; to meet casual deficits in the revenue or in anticipation
of the collection of

                                      34
<PAGE>

revenues of Virginia; and to redeem a previous debt obligation of Virginia.
Total indebtedness issued pursuant to this Section may not exceed 30 percent of
an amount equal to 1.15 times the annual tax revenues derived from taxes on
income and retail sales, as certified by the Auditor of Public Accounts for the
preceding fiscal year.

     Section 9(b) provides that the General Assembly may authorize the creation
of general obligation debt for capital projects. Such debt is required to be
authorized by an affirmative vote of a majority of each house of the General
Assembly and approved in a statewide election. The outstanding amount of such
debt is limited to an amount equal to 1.15 times the average annual tax revenues
derived from taxes on income and retail sales, as certified by the Auditor of
Public Accounts for the three preceding fiscal years less the total amount of
bonds outstanding. The amount of 9(b) debt that may be authorized in any single
fiscal year is limited to 25 percent of the limit on all 9(b) debt less the
amount of 9(b) debt authorized in the current and prior three fiscal years.

     Section 9(c) provides that the General Assembly may authorize the creation
of general obligation debt for revenue-producing capital projects (so-called
"double-barrel" debt). Such debt is required to be authorized by an affirmative
vote of two-thirds of each house of the General Assembly and approved by the
Governor. The Governor must certify before the enactment of the authorizing
legislation and again before the issuance of the debt that the net revenues
pledged are expected to be sufficient to pay principal of and interest on the
debt. The outstanding amount of 9(c) debt is limited to an amount equal to 1.15
times the average annual tax revenues derived from taxes on income and retail
sales, as certified by the Auditor of Public Accounts for the three preceding
fiscal years. While the debt limits under Sections 9(b) and 9(c) are each
calculated as the same percentage of the same average tax revenues, these debt
limits are separately computed and apply separately to each type of debt.

     Section 9(d) provides that the restrictions of Section 9 are not applicable
to any obligation incurred by Virginia or any of its institutions, agencies or
authorities if the full faith and credit of Virginia is not pledged or committed
to the payment of such obligation. There are currently outstanding various types
of such 9(d) revenue bonds. Certain of these bonds, however, are paid in part or
in whole from revenues received as appropriations by the General Assembly from
general tax revenues, while others are paid solely from revenues of the
applicable project. The repayment of debt issued by the Virginia Public Building
Authority, the Virginia Port Authority, the Virginia College Building Authority
Equipment Leasing Program, The Innovative Technology Authority and the Virginia
Biotechnology Research Park Authority is supported in large part by General Fund
appropriations.

     The Commonwealth Transportation Board is a substantial issuer of bonds for
highway projects.  These bonds are secured by and are payable from funds
appropriated by the General Assembly from the Transportation Trust Fund for such
purpose.  The Transportation Trust Fund was established by the General Assembly
in 1986 as a special non-reverting fund administered and allocated by the
Transportation Board to provide increased funding for construction, capital and
other needs of state highways, airports, mass transportation and ports.  The
Virginia Port Authority has also issued bonds that are secured by a portion of
the Transportation Trust Fund.

     Virginia is involved in numerous leases that are subject to appropriation
of funding by the General Assembly. Virginia also finances the acquisition of
certain personal property and equipment through installment purchase agreements.

     Bonds issued by the Virginia Housing Development Authority, the Virginia
Resources Authority and the Virginia Public School Authority are designed to be
self-supporting from their individual loan programs.  A portion of the Virginia
Housing Development Authority and Virginia Public School Authority bonds and all
of the Virginia Resources Authority bonds are secured in part by a moral
obligation pledge of Virginia.  Should the need arise, Virginia may consider
funding deficiencies in the respective debt service reserves for such moral
obligation debt.  To date, none of these authorities has advised Virginia that
any such deficiencies exist.

     Local government in Virginia is comprised of 95 counties, 40 incorporated
cities, and 190 incorporated towns.  Virginia is unique among the several states
in that cities and counties are independent, and their land areas do not
overlap.  The largest expenditures by local governments in Virginia are for
education, but local governments also provide other services such as water and
sewer, police and fire protection and recreational facilities.  The Virginia
Constitution imposes numerous restrictions on local indebtedness, affecting both
its incurrence and amount.

                                      35
<PAGE>

     In Davis v. Michigan (decided March 28, 1989), the United States Supreme
Court ruled unconstitutional states' exempting from state income tax the
retirement benefits paid by the state or local governments without exempting
retirement benefits paid by the Federal government. At that time, Virginia
exempted state and local retirement benefits but not Federal retirement
benefits. At a Special Session held in April 1989, the General Assembly repealed
the exemption of state and local retirement benefits. Following Davis, at least
five suits, some with multiple plaintiffs, for refunds of Virginia income taxes,
were filed by Federal retirees. These suits were consolidated under the name of
Harper v. Virginia Department of Taxation.

     In a Special Session, the Virginia General Assembly on July 9, 1994, passed
emergency legislation to provide payments in five annual installments to Federal
retirees in a settlement of the retirees' claims as a result of Davis.  In 1995
and 1996, the General Assembly passed legislation allowing more retirees to
participate in the settlement.  As of June 30, 1997, the estimated total cost to
Virginia for the settlement was approximately $316.2 million.

     On September 15, 1995, the Supreme Court of Virginia rendered its decision
in Harper, reversing the judgment of the trial court, entering final judgment in
favor of the taxpayers, and directing that the amounts unlawfully collected be
refunded with statutory interest. Virginia issued refund checks on November 9,
1995, and interest stopped accruing as of November 3, 1995. The cost of
refunding all Virginia income taxes paid on Federal government pensions for
taxable years 1985, 1986, 1987 and 1988 to Federal government pensioners who
opted out of the settlement was approximately $78.7 million, including interest
earnings.

     The total cost of refunding all Virginia income taxes paid on Federal
pensions on account of the settlement (approximately $316.2 million) and the
judgment ($78.7 million) is approximately $394.9 million, of which $329 million
($250.2 million in respect of the settlement and the entire $78.7 million in
respect of the judgment) has been paid as of June 30, 1998, leaving $66 million
payable in respect of the settlement. During the 1998 Session of the Virginia
General Assembly, legislation was approved providing for early payment on the
remaining balance on September 20, 1998 (subject to appropriation), provided
that undesignated and unreserved general fund balances were met on August 15,
1998. Since such balances were not met, a special installment payment of the
remaining balance (approximately $34.88 million) was made on September 30, 1998,
with a payment of the final balance ($31.1 million) occurring no later than
March 31, 1999.

     Most recently, Moody's has rated the long-term general obligation bonds of
Virginia Aaa, and Standard & Poor's has rated such bonds AAA.  There can be no
assurance that the economic conditions on which these ratings are based will
continue or that particular bond issues may not be adversely affected by changes
in economic or political conditions.

     SPECIAL CONSIDERATIONS REGARDING INVESTMENT IN NEW JERSEY STATE-SPECIFIC
OBLIGATIONS.  The following information constitutes only a brief summary, does
not purport to be a complete description and is largely based on information
drawn from official statements relating to securities offerings of New Jersey
municipal obligations available as of the date of this Statement of Additional
Information.  The accuracy and completeness of the information contained in such
offering statements has not been independently verified.

     State Finance/Economic Information.
     ----------------------------------

                                      36
<PAGE>


New Jersey is the ninth largest state in population and the fifth smallest in
land area. With an average of 1,077 people per square mile, it is the most
densely populated of all the states. New Jersey's economic base is diversified,
consisting of a variety of manufacturing, construction and service industries,
supplemented by rural areas with selective commercial agriculture.

     Business investment expenditures and consumer spending have increased
substantially in New Jersey.  Capital and consumer spending may continue to rise
due to the sustained character of economic growth and the interest-sensitive
homebuilding industry may continue to provide stimulus in New Jersey.  It is
expected that the employment and income growth that has and is taking place will
lead to further growth in consumer outlays.  Reasons for continued optimism in
New Jersey include increasing employment levels and a higher-than-national level
of per capita personal income.  Also, several expansions of existing hotel-
casinos and plans for several new casinos in Atlantic City will mean additional
job creation.

     While growth is likely to be slower than in the nation, the locational
advantages that have served New Jersey well for many years will still be there.
Structural changes that have been going on for years can be expected to
continue, with job creation concentrated most heavily in the service
industries.








     New Jersey's Budget and Appropriation System. New Jersey operates on a
     --------------------------------------------
fiscal year ending on June 30. The General fund is the fund into which all New
Jersey revenues not otherwise restricted by statute are deposited and from which
appropriations are made. The largest part of the total financial operations of
New Jersey is accounted for in the General Fund, which includes revenues
received from taxes and unrestricted by statute, most federal revenues, and
certain miscellaneous revenue items. The Appropriation Acts enacted by the New
Jersey Legislature and approved by the Governor provide the basic framework for
the operation of the General Fund. The undesignated General Fund balance at year
end for fiscal year 1995 was $569.2 million, for fiscal year 1996 was $442.0
million and for fiscal year 1997 was 280.5 million. For fiscal year 1998, the
balance in the undesignated General Fund is estimated to be $143.9 million,
subject to change upon completion of the year-end audit. The estimated balance
for fiscal year 1999 is $198.9 million, based on the amounts contained in the
fiscal year 1999 Appropriations Act. The fund balances are available for
appropriation in succeeding fiscal years.

     Should revenues be less than the amount anticipated in the budget for a
fiscal year, the Governor may by statutory authority prevent any expenditure
under any appropriation. No supplemental appropriation may be enacted after
adoption of an appropriation act except where there are sufficient revenues on
hand or anticipated to meet such appropriation. In the past when actual revenues
have been less than

                                      37
<PAGE>


the amount anticipated in the budget, the Governor has exercised plenary powers
leading to, among other actions, a hiring freeze for all New Jersey departments
and discontinuation of programs for which appropriations were budgeted but not
yet spent.

     General Obligation Bonds.  New Jersey finances capital projects primarily
     ------------------------
through the sale of its general obligation bonds.  These bonds are backed by the
full faith and credit of New Jersey.  Tax revenues and certain other fees are
pledged to meet the principal and interest payments required to pay the debt
fully.

     The aggregate outstanding general obligation bonded indebtedness of New
Jersey as of June 30, 1998 was $3.5729 billion. The appropriation for the debt
service obligation on outstanding indebtedness is $501.1 million for fiscal year
1998.

     In addition to payment from bond proceeds, capital construction can also be
funded by appropriation of current revenues on a pay-as-you-go basis.  In fiscal
year 1999 the amount appropriated to this purpose is $615.6 million.

     Tax and Revenue Anticipation Notes.  In fiscal year 1992 New Jersey
     ----------------------------------
initiated a program under which it issued tax and revenue anticipation notes to
aid in providing effective cash flow management to fund imbalances which occur
in the collection and disbursement of the General Fund and Property Tax Relief
Fund revenues. Such tax and revenue anticipation notes do not constitute a
general obligation of New Jersey or a debt or liability within the meaning of
the New Jersey Constitution. Such notes constitute special obligations of New
Jersey payable solely from moneys on deposit in the General Fund and Property
Tax Relief Fund and are legally available for such payment.











     "Moral Obligation" Financing.  The authorizing legislation for certain New
      ----------------------------
Jersey entities provides for specific budgetary procedures with respect to
certain obligations issued by such entities.  Pursuant to such legislation, a
designated official is required to certify any deficiency in a debt service
reserve fund maintained to meet payments of principal

                                      38
<PAGE>


of and interest on the obligations, and a New Jersey appropriation in the amount
of the deficiency is to be made. However, the New Jersey Legislature is not
legally bound to make such an appropriation. Bonds issued pursuant to
authorizing legislation of this type are sometimes referred to as "moral
obligation" bonds. There is no statutory limitation on the amount of "moral
obligations" bonds which may be issued by eligible New Jersey entities. As of
June 30, 1998, outstanding "moral obligation" bonded indebtedness issued by New
Jersey entities totaled $658,084,400 and maximum annual debt service subject to
"moral obligation" is $81,577,873.





  New Jersey Housing and Mortgage Finance Agency.  Neither the New Jersey
  ----------------------------------------------
Housing and Mortgage Finance Agency nor its predecessors, the New Jersey Housing
Finance Agency and the New Jersey Mortgage Finance Agency, have had a deficiency
in a debt service reserve fund which required New Jersey to appropriate funds to
meet its "moral obligation".  It is anticipated that this agency's revenues will
continue to be sufficient to cover debt service on its bonds.

  South Jersey Port Corporation.  New Jersey has previously provided the South
  -----------------------------
Jersey Port Corporation (the "Corporation") with funds to cover all debt service
and property tax requirements, when earned revenues are anticipated to be
insufficient to cover these obligations.  For calendar years 1990 through 1998,
New Jersey has made appropriations totalling $47,785,848.25 which covered
deficiencies in revenues of the Corporation, for debt service and property tax
payments.

  Higher Education Assistance Authority.  The Higher Education Assistance
  -------------------------------------
Authority ("HEAA") has not had a revenue deficiency which required New Jersey to
appropriate funds to meet its "moral obligation".  It is anticipated that the
HEAA's revenues will be sufficient to cover debt service on its bonds.

  Obligations Guaranteed by New Jersey.  The New Jersey Sports and Exposition
  ------------------------------------
Authority ("NJSEA") has issued New Jersey guaranteed bonds of which $111,910,000
are outstanding as of June 30, 1998.  To date, the NJSEA has not had a revenue
deficiency requiring New Jersey to make debt service payments pursuant to its
guarantee.  It is anticipated that the NJSEA's revenues will continue to be
sufficient to pay debt service on these bonds without recourse to New Jersey's
guarantee.

  Obligations Supported by New Jersey Revenue Subject to Annual Appropriation.
  ---------------------------------------------------------------------------
New Jersey has entered into a number of leases and contracts described below
(collectively, the "Agreements") with several governmental authorities to secure
the financing of various New Jersey projects.  Under the terms of the
Agreements, New Jersey has agreed to make payments equal to the debt service on,
and other costs related to, the obligations sold to finance the projects.  New
Jersey's obligation to make payments under the Agreements is subject to and
dependent upon annual appropriations being made by the New Jersey Legislature
for such purposes.  The New Jersey Legislature has no legal obligation to enact
such appropriations, but has done so to date for all such obligations.

  New Jersey Economic Development Authority.  Pursuant to legislation, the New
  -----------------------------------------
Jersey Economic Development Authority ("EDA") has been authorized to issue
Economic Recovery Bonds, State Pension Funding Bonds and Market Transition
Facility Bonds.  The Economic Recovery Bonds have been issued pursuant to
legislation enacted during 1992 to finance various economic development
purposes.  Pursuant to that legislation, the EDA and the New Jersey Treasurer
entered into an agreement through which the EDA has agreed to undertake the
financing of certain projects and the New Jersey Treasurer has agreed to credit
to the Economic Recovery Fund from the General Fund amounts equivalent to
payments due to New Jersey under an agreement with the Port Authority of New
York and New Jersey subject to appropriation by the New Jersey Legislature.

  The State Pension Funding Bonds have been issued pursuant to legislation
enacted in June 1997 to pay a portion of New Jersey's unfunded accrued pension
liability for its retirement system, which together with amounts derived from
the revaluation of pension assets pursuant to companion legislation enacted at
the same time, will be sufficient to fully fund the unfunded accrued pension
liability.

                                      39
<PAGE>


  The Market Transition Facility Bonds have been issued pursuant to legislation
enacted in June 1994 to pay the current and anticipated liabilities and expenses
of the Market Transition Facility, which issued private passenger automobile
insurance policies for drivers who could not be insured by private insurance
companies on a voluntary basis.

  In addition, New Jersey has entered into a number of leases with the EDA
relating to the financing of certain real property, office buildings and
equipment for (i) the New Jersey Performing Arts Center; (ii) Liberty State Park
in the City of Jersey City; (iii) various office buildings located in Trenton
known as the Trenton Office Complex; (iv) a facility located in Trenton; and (v)
certain energy saving equipment installed in various New Jersey office
buildings.  The rental payments required to be made by New Jersey under these
lease agreements are sufficient to pay debt service on the bonds issued by the
EDA to finance the acquisition and construction of such projects and other
amounts payable to the EDA, including certain administrative expenses of the
EDA.

  New Jersey Building Authority. Legislation enacted in 1981 established the New
  -----------------------------
Jersey Building Authority ("NJBA") to undertake the acquisition, construction,
renovation and rehabilitation of various New Jersey office buildings, historic
buildings, and correctional facilities.  The NJBA finances the cost of such
projects through the issuance of bonds, the payment of debt service on which is
made pursuant to a lease between the NJBA and New Jersey.

  New Jersey Educational Facilities Authority. The New Jersey Educational
  -------------------------------------------
Facilities Authority issues bonds pursuant to three separate legislative
programs, enacted in 1993 and 1997, to finance (i) the purchase of equipment to
be leased to institutions of higher learning; (ii) grants to New Jersey's public
and private institutions of higher education for the development, construction
and improvement of instructional, laboratory, communication and research
facilities; and (iii) grants to public and private institutions of higher
education to develop a technology infrastructure within and among the State's
institutions of higher education.

  New Jersey Sports and Exposition Authority. Legislation enacted in 1992
  ------------------------------------------
authorizes the New Jersey Sports and Exposition Authority (the "NJSEA") to issue
bonds for various purposes payable from a contract between the NJSEA and the New
Jersey Treasurer (the "NJSEA State Contract").  Pursuant to the NJSEA State
Contract, the NJSEA undertakes certain projects and the New Jersey Treasurer
credits to the NJSEA amounts from the General Fund sufficient to pay debt
service and other costs related to the bonds.




  State Transportation System Bonds. In July 1994, New Jersey created the New
  ---------------------------------
Jersey Transportation Trust Fund Authority (the "TTFA"), an instrumentality of
New Jersey pursuant to the New Jersey Transportation Trust Fund Authority Act of
1984, as amended (the "TTFA Act") for the purpose of funding a portion of New
Jersey's share of the cost of improvements to its transportation system.
Pursuant to the TTFA Act, the principal amount of the TTFA's bonds, notes or
other obligations which may be issued in any fiscal year generally may not
exceed $700 million plus amounts carried over from prior fiscal years.  The debt
issued by the TTFA are

                                      40
<PAGE>


special obligations of the TTFA payable from a contract among the TTFA, the New
Jersey Treasurer and the Commissioner of Transportation.

  New Jersey Transit Corporation Hudson-Bergen Light Rail Transit System. The
  ----------------------------------------------------------------------
TTFA has entered into a Standby Deficiency Agreement (the "Standby Deficiency
Agreement") with the trustee for grant anticipation notes (see "GANS") issued by
New Jersey Transit Corporation ("NJT") for the financing of the construction of
the Hudson-Bergen Light Rail Transit System.  The GANS are primarily payable
from federal grant monies.  To the extent that the GANS are not paid by NJT from
federal grant monies, the GANS are payable by the TTFA pursuant to the Standby
Deficiency Agreement.  To date, federal grant payments have been sufficient such
that the TTFA has not been required to make payments pursuant to the Standby
Deficiency Agreement.

  State of New Jersey Certificates of Participation. Beginning in April 1984,
  -------------------------------------------------
New Jersey, acting through the Director of the Division of Purchase and
Property, has entered into a series of lease purchase agreements which provide
for the acquisition of equipment, services and real property to be used by
various departments and agencies of New Jersey.  Certificates of Participation
in such lease purchase agreements have been issued.  A Certificate of
Participation represents a proportionate interest of the owner thereof in the
lease payments to be made by New Jersey under the terms of the lease purchase
agreement.

  New Jersey Supported School and County College Bonds. Legislation provides for
  ----------------------------------------------------
future appropriations for New Jersey Aid to local school districts equal to debt
service on bonds issued by such local school districts for construction and
renovation of school facilities (P.L. 1968, c. 177; P.L. 1971, c. 10; and P.L.
1978, c. 74) and for New Jersey Aid to counties equal to debt service on bonds
issued by counties for construction of county college facilities (P.L. 1971, c
12, as amended).  The New Jersey Legislature has no legal obligations to make
such appropriations, but has done so to date for all obligations issued under
these laws.

  Community Mental Health Loan Program. The EDA issues revenue bonds from time
  ------------------------------------
to time on behalf of non-profit community mental health service providers.  The
payment of debt service on these revenue bonds as well as the payment of certain
other provider expenses is made by New Jersey pursuant to service contracts
between the State Department of Human Services and these providers.  The
contracts have one year terms, subject to annual renewal.



  State Pension Funding Bonds.  Legislation enacted in June 1997 authorizes the
  ---------------------------
EDA to issue bonds to pay a portion of New Jersey's unfunded accrued pension
liability for New Jersey's retirement system (the "Unfunded Accrued Pension
Liability"), which together with amounts derived from the revaluation of pension
assets pursuant to companion legislation enacted at the same time, will be
sufficient to fully fund the Unfunded Accrued Pension Liability.  The Unfunded
Accrued Pension Liability represents pension benefits earned in prior years
which, pursuant to standard actuarial practices, are not yet fully funded.  On
June 30, 1997, the EDA issued $2,803,042,498.56 aggregate principal amount of
State Pension Funding Bonds, Series 1997A-1997C.  The EDA and the New Jersey
Treasurer have entered

                                      41
<PAGE>


into an agreement which provides for the payment to the EDA of monies sufficient
to pay debt service on the bonds. Such payments are subject to and dependent
upon appropriations being made by the New Jersey Legislature.

  Municipal Finance.  New Jersey's local finance system is regulated by various
  -----------------
statutes designated to assure that all local governments and their issuing
authorities remain on a sound financial basis.  Regulatory and remedial statutes
are enforced by the Division of Local Government Services (the "Division") in
the New Jersey State Department of Community Affairs.

  Counties and Municipalities.  The Local Budget Law (N.J.S.A. 40A:4-1 et seq.)
  ---------------------------
imposes specific budgetary procedures upon counties and municipalities ("local
units").  Every local unit must adopt an operating budget which is balanced on a
cash basis, and items of revenue and appropriation must be examined by the
Director of the Division of Local Government Services in the Department of
Community Affairs (the "Director").  The accounts of each local unit must be
independently audited by a registered municipal accountant.  New Jersey law
provides that budgets must be submitted in a form promulgated by the Division
and further provides for limitations on estimates of tax collection and for
reserves in the event of any shortfalls in collections by the local unit.  The
Division reviews all municipal and county annual budgets prior to adoption for
compliance with the Local Budget Law.  The Director is empowered to require
changes for compliance with law as a condition of approval; to disapprove
budgets not in accordance with law; and to prepare the budget of a local unit,
within the limits of the adopted budget of the previous year with suitable
adjustments for legal compliance, if the local unit fails to adopt a budget in
accordance with law.  This process insures that every municipality and county
annually adopts a budget balanced on a cash basis, within limitations on
appropriations or tax levies, respectively, and making adequate provision for
principal of and interest on indebtedness falling due in the fiscal year,
deferred charges and other statutory expenditure requirements.  The Director
also oversees changes to local budgets after adoption as permitted by law, and
enforces regulations pertaining to execution of adopted budgets and financial
administration.  In addition to the exercise of regulatory and oversight
functions, the Division offers expert technical assistance to local units in all
aspects of financial administration, including revenue collection and cash
management procedures, contracting procedures, debt management and
administrative analysis.

  The Local Government Cap Law (N.J.S.A. 40A:4-45.1 et seq.) (the "Cap Law")
generally limits the year-to-year increase of the total appropriations of any
municipality and the tax levy of any county to either 5 percent or an index rate
determined annually by the Director, whichever is less.  However, where the
index percentage rate exceeds 5 percent, the Cap Law permits the governing body
of any municipality or county to approve the use of a higher percentage rate up
to the index rate. Further, where the index percentage rate is less than 5
percent, the Cap Law also permits the governing body of any municipality or
county to approve the use of a higher percentage rate up to 5 percent.
Regardless of the rate utilized, certain exceptions exist to the Cap Law's
limitation on increases in appropriations.  The principal exceptions to these
limitations are municipal and county appropriations to pay debt service
requirements; to comply with certain other New Jersey or federal mandates;
appropriations of private and public dedicated funds; amounts approved by
referendum; and, in the case of municipalities only, to fund the preceding
year's cash deficit or to reserve for shortfalls in tax collections, and amounts
required pursuant to contractual obligations for specified services.  The Cap
Law was re-enacted in 1990 with amendments and made a permanent part of the
municipal finance system.

  New Jersey law also regulates the issuance of debt by local units.  The Local
Budget Law limits the amount of tax anticipation notes that may be issued by
local units and requires the repayment of such notes within 120 days of the end
of the fiscal year (six months in the case of the counties) in which issued.
The Local Bond Law (N.J.S.A. 40A:2-1 et seq.) governs the issuance of bonds and
notes by the local units.  No local unit is permitted to issue bonds for the
payment of current expenses (other than Fiscal Year Adjustment Bonds described
more fully below).  Local units may not issue bonds to pay outstanding bonds,
except for refunding purposes, and then only with the approval of the Local
Finance Board.  Local units may issue bond anticipation notes for temporary
periods not exceeding in the aggregate approximately ten years from the date of
issue.  The debt that any local unit may authorize is limited to a percentage of
its equalized valuation basis, which is the average of the equalized value of
all taxable real property and improvements within the geographic boundaries of
the local unit, as annually determined by the Director of the Division of
Taxation, for each of the three most recent years.  In the calculation of debt
capacity, the Local Bond Law and certain other statutes permit the deduction of
certain classes of debt ("statutory deduction") from all authorized debt of the
local unit ("gross capital debt") in computing whether a local unit has exceeded
its statutory debt limit.  Statutory deductions from gross capital debt consist
of bonds or notes (i) authorized for school purposes by a regional school
district or by a municipality or a school district with boundaries

                                      42
<PAGE>


coextensive with such municipality to the extent permitted under certain
percentage limitations set forth in the School Bond Law (as hereinafter
defined); (ii) authorized for purposes which are self liquidating, but only to
the extent permitted by the Local Bond Law; (iii) authorized by a public body
other than a local unit the principal of and interest on which is guaranteed by
the local unit, but only to the extent permitted by law; (iv) that are bond
anticipation notes; (v) for which provision for payment has been made; or (vi)
authorized for any other purpose for which a deduction is permitted by law.
Authorized net capital debt (gross capital debt minus statutory deductions) is
limited to 3.5 percent of the equalized valuation basis in the case of
municipalities and 2 percent of the equalized valuation basis in the case of
counties. The debt limit of a county or municipality, with certain exceptions,
may be exceeded only with the approval of the Local Finance Board.





  Chapter 75 of the Pamphlet Laws of 1991, signed into law on March 28, 1991, of
New Jersey required certain municipalities and permits all other municipalities
to adopt the New Jersey fiscal year in place of the existing calendar fiscal
year.  Municipalities that change fiscal years must adopt a six month transition
year budget funded by Fiscal Year Adjustment Bonds.  Notes issued in
anticipation of Fiscal Year Adjustment Bonds, including renewals, can only be
issued for up to one year unless the Local Finance Board permits the
municipality to renew them for a further period of time.  The Local Finance
Board must confirm the actual deficit experienced by the municipality.  The
municipality may then issue Fiscal Year Adjustment Bonds to finance the deficit
on a permanent basis.

  School Districts.  New Jersey's school districts operate under the same
  ----------------
comprehensive review and regulation as do its counties and municipalities.
Certain exceptions and differences are provided, but New Jersey supervision of
school finance closely parallels that of local governments.

  All New Jersey school districts are coterminous with the boundaries of one or
more municipalities.  They are characterized by the manner in which the board of
education, the governing body of the school districts takes office.  Type I
school districts, most commonly found in cities, have a board of education
appointed by the mayor or the chief executive officer of the municipality
constituting the school district.  In a Type II school district, the board of
education is elected by the voters of the district.  Nearly all regional and
consolidated school districts are Type II school districts.

  The New Jersey Department of Education has been empowered with the necessary
and effective authority to abolish an existing school board and create a State-
operated school district where the existing school board has failed or is unable
to take the corrective actions necessary to provide a thorough and efficient
system of education in that school district pursuant to N.J.S.A. 18A:7A-15 et
seq. (the "School Intervention Act").  The State-operated school district, under
the direction of a New Jersey appointed superintendent, has all of the powers
and authority of the local board of education and of the local district
superintendent.  Pursuant to the authority granted under the School Intervention
Act, on October 4, 1989, the New Jersey Board of Education ordered the creation
of a State-operated school district in the city of Jersey City.  Similarly, on
August 7, 1991, the New Jersey Board of Education ordered the creation of a
State-operated school district in the City of Paterson, and on July 5, 1995 the
creation of a State-operated school district in the City of Newark.

  School Budgets.  In every school district having a board of school estimate,
  --------------
the board of school estimate examines the budget request and fixes the
appropriate amounts for the next year's operating budget after a public hearing
at which the taxpayers and other interested persons shall have an opportunity to
raise objections and to be heard with respect to the budget.  This board
certifies the budget to the municipal governing bodies and to the local board of
education.  If the local board of education disagrees, it must appeal to the New
Jersey Commissioner of Education (the "Commissioner") to request changes.

  In a Type II school district without a board of school estimate, the elected
board of education develops the budget proposal and, after public hearing,
submits it to the voters of such district for approval.  Previously authorized
debt service is not subject to referendum in the annual budget process.  If
approved, the budget goes into effect.  If defeated, the governing body of each
municipality in the school district has until May 19 in any year to determine
the amount necessary to be appropriated for each item appearing in such budget.
Should the governing body fail to certify any amount determined by the board of
education to be necessary, the board of education may appeal the action to the
Commissioner.

                                      43
<PAGE>


  The State laws governing the distribution of State aid to local school
districts limit the annual increase of a school district's net current expense
budget.  The Commissioner certifies the allowable amount of increase for each
school district but may grant a higher level of increase in certain limited
instances.  A school district may also submit a proposal to the voters to raise
amounts above the allowable amount of increase.  If defeated, such a proposal is
subject to further review or appeal to the Commissioner only if the Commissioner
determines that additional funds are required to provide a thorough and
efficient education.

  In State-operated school districts the New Jersey District Superintendent has
the responsibility for the development of the budget subject to appeal by the
governing body of the municipality to the commissioner and the Director of the
Division of Local Government Services in the New Jersey Department of Community
Affairs.  Based upon his review, the Director is required to certify the amount
of revenues which can be raised locally to support the budget of the State-
operated district.  Any difference between the amount which the Director
certifies and the total amount of local revenues required by the budget approved
by the commissioner is to be paid by New Jersey in the fiscal year in which the
expenditure are made subject to the availability of appropriations.

  School District Bonds.  School district bonds and temporary notes are issued
  ---------------------
in conformity with N.J.S.A. 18A:24-1 et seq. (the "School Bond Law"), which
closely parallels the Local Bond Law (for further information relating to the
Local Bond Law, see "Municipal Finance-Counties and Municipalities" herein).
Although school districts are exempted from the 5 percent down payment provision
generally applied to bonds issued by municipalities and counties, they are
subject to debt limits (which vary depending on the type of school system
provided) and to New Jersey regulation of their borrowing.  The debt limitation
on school district bonds depends upon the classification of the school district,
but may be as high as 4 percent of the average equalized valuation basis on the
constituent municipality.  In certain cases involving school districts in cities
with populations exceeding 150,000, the debt limit is 8 percent of the average
equalized valuation basis of the constituent municipality, and in cities with
population in excess of 80,000 the debt limit is 6 percent of the aforesaid
average equalized valuation.

  School bonds are authorized by (i) an ordinance adopted by the governing body
of a municipality within a Type I school district; (ii) adoption of a proposal
by resolution by the board of education of a Type II school district having a
board of school estimate; (iii) adoption of a proposal by resolution by the
board of education and approval of the proposal by the legal voters of any other
Type II school district; or (iv) adoption of a proposal by resolution by a
capital project control board for projects in a State operated school district.
If school bonds will exceed the school district borrowing capacity, a school
district (other than a regional school district) may use the balance of the
municipal borrowing capacity.  If the total amount of debt exceeds the school
district's borrowing capacity, the Commissioner and the Local Finance Board must
approve the proposed authorization before it is submitted to the voters.  All
authorizations of debt in a Type II school district without a board of school
estimate require an approving referendum, except where, after hearing, the
Commissioner and the New Jersey Board of Education determine that the issuance
of such debt is necessary to meet the constitutional obligation to provide a
thorough and efficient system of public schools.  When such obligations are
issued, they are issued by, and in the name of, the school district.

  In Type I and II school districts with a board of school estimate, that board
examines the capital proposal of the board of education and certifies the amount
of bonds to be authorized.  When it is necessary to exceed the borrowing
capacity of the municipality, the approval of a majority of the legally
qualified voters of the municipality is required, together with the approval of
the Commissioner and the Local Finance Board.  When such bonds are issued by a
Type I school district, they are issued by the municipality and identified as
school bonds.  When bonds are issued by a Type II school district having a board
of school estimate, they are issued by, and in the name of, the school
district.

  All authorizations of debt must be reported to the Division of Local
Government Services by a supplemental debt statement prior to final
approval.

  School District Lease Purchase Financings.  In 1982, school districts were
  -----------------------------------------
given an alternative to the traditional method of bond financing capital
improvements pursuant to N.J.S.A. 18A:20-4.2(f) (the "Lease Purchase Law").  The
Lease Purchase Law permits school districts to acquire a site and school
building through a lease purchase agreement with a private lessor corporation.
The lease purchase agreement does not require voter approval.  The rent payments
attributable to the lease purchase agreement are subject to annual appropriation
by the school district and are required to be included in the annual current
expense budget of the school district.  Furthermore, the rent payments
attributable to the lease

                                      44
<PAGE>


purchase agreement do not constitute debt of the school district and therefore
do not impact on the school district's debt limitation. Lease purchase
agreements in excess of five years require the approval of the Commissioner and
the Local Finance Board.

  Qualified Bonds.  In 1976, legislation was enacted (P.L. 1976, c. 38 and c.
  ---------------
39) which provides for the issuance by municipalities and school districts of
"qualified bonds".  Whenever a local board of education or the governing body of
a municipality determines to issue bonds, it may file an application with the
Local Finance Board, and, in the case of a local board of education, the
Commissioner, to qualify bonds pursuant to P.L. 1976 c. 38 or c. 39.  Upon
approval of such an application, the New Jersey Treasurer shall, in the case of
qualified bonds for school districts, withhold from the school aid payable to
such municipality or school district and, in the case of qualified bonds for
municipalities, withhold from the amount of business personal property tax
replacement revenues, gross receipts tax revenues, municipal purposes tax
assistance fund distributions, New Jersey urban aid, New Jersey revenue sharing,
and any other funds appropriated as New Jersey aid and not otherwise dedicated
to specific municipal programs, payable to such municipalities, an amount
sufficient to cover debt service on such bonds.  These "qualified bonds" are not
direct, guaranteed or moral obligations of New Jersey, and debt service on such
bonds will be provided by New Jersey only if the above mentioned appropriations
are made by New Jersey.  Total outstanding indebtedness for "qualified bonds"
consisted of $327,981,850 by various school districts as of June 30, 1998 and
$932,410,709 by various municipalities as of June 30, 1998.

  New Jersey School Bond Reserve Act.  The New Jersey School Bond Reserve Act
  ----------------------------------
(N.J.S.A. 18A:56-17 et seq) establishes a school bond reserve within the
constitutionally dedicated Fund for the Support of Free Public Schools.  Under
this law the reserve is maintained at an amount equal to 1.5 percent of the
aggregate outstanding bonded indebtedness of counties, municipalities or school
districts for school purposes (exclusive of bonds whose debt service is provided
by New Jersey appropriations), but not in excess of monies available in such
Fund.  If a municipality, county or school district is unable to meet payment of
the principal of or interest on any of its school bonds, the trustee of the
school bond reserve will purchase such bonds at the face amount thereof or pay
the holders thereof the interest due or to become due.  There has never been an
occasion to call upon this Fund.  New Jersey provides support of certain bonds
of counties, municipalities and school districts through various statutes.

  Local Financing Authorities.  The Local Authorities Fiscal Control Law
  ---------------------------
(N.J.S.A. 40A:5A-1 et seq.) provides for state supervision of the fiscal
operations and debt issuance practices of independent local authorities and
special taxing districts by the New Jersey Department of Community Affairs.  The
Local Authorities Fiscal Control Law applies to all autonomous public bodies
created by counties or municipalities, which are empowered to issue bonds, to
impose facility or service charges, or to levy taxes in their districts.  This
encompasses most autonomous local authorities (sewerage, municipal utilities,
parking, pollution control, improvement, etc.) and special taxing districts
(fire, water, etc.).  Authorities which are subject to differing New Jersey or
federal financial restrictions are exempted, but only to the extent of that
difference.

  Financial control responsibilities over local authorities and special
districts are assigned to the Local Finance Board and the Director of the
Division of Local Government Services.  The Local Finance Board exercises
approval over creation of new authorities and special districts as well as their
dissolution.  The Local Finance Board reviews, conducts public hearings and
issues findings and recommendations on any proposed project financing of an
authority or district, and on any proposed financing agreement between a
municipality or county and an authority or special district.  The Local Finance
Board prescribes minimum audit requirements to be followed by authorities and
special districts in the conduct of their annual audits.  The Director of the
Division of Local Government Services reviews and approves annual budgets of
authorities and special districts.

  LITIGATION.  At any given time, there are various numbers of claims and cases
pending against the State of New Jersey, New Jersey agencies and employees,
seeking recovery of monetary damages that are primarily paid out of the fund
created pursuant to the New Jersey Tort Claims Act (N.J.S.A. 59:1-1 et seq.).
New Jersey does not formally estimate its reserve representing potential
exposure for these claims and cases.  New Jersey is unable to estimate its
exposure for these claims and cases.

  New Jersey routinely receives notices of claim seeking substantial sums of
money.  The majority of those claims have historically proven to be of
substantially less value than the amount originally claimed.  Under the New
Jersey Tort Claims Act,

                                      45
<PAGE>


any tort litigation against New Jersey must be preceded by a notice of claim,
which affords New Jersey the opportunity for a six-month investigation prior to
the filing of any suit against it. At any given time, there are various numbers
of claims and cases pending against the University of Medicine and Dentistry and
its employees, seeking recovery of monetary damages that are primarily paid out
of the Self Insurance Reserve Fund created pursuant to the New Jersey Tort
Claims Act. An independent study estimated an aggregate potential exposure of
$85,300,000 for tort and medical malpractice claims pending as of December 31,
1997. In addition, at any given time, there are various numbers of contract and
other claims against the University of Medicine and Dentistry, seeking recovery
of monetary damages or other relief which, if granted, would require the
expenditure of funds. New Jersey is unable to estimate its exposure for these
claims.

  Other lawsuits presently pending or threatened in New Jersey has the potential
for either a significant loss of revenue or a significant unanticipated
expenditures include the following:

  Interfaith Community Organization v. Shinn, a suit filed by a coalition of
churches and church leaders in Hudson County against the Governor, the
Commissioners of the Department of Environmental Protection and the Department
of Health, concerning chromium contamination in Liberty State Park in Jersey
City.

  American Trucking Associations, Inc. and Tri-State Motor Transit Co. v. State
of New Jersey, challenging the constitutionality of annual hazardous and solid
waste licensure fees collected by the Department of Environmental Protection,
seeking permanent injunction enjoining future collection of fees and refund of
all renewal fees, fines and penalties collected.

  Buena Regional Commercial Township et al. v. New jersey Department of
Education et al.  This lawsuit was filed on behalf of 17 rural school districts
seeking the same type of relief as has been mandated to be provided to the poor
urban school districts in Abbot v. Burke, which included, without limitation,
sufficient funds to allow the school districts to spend at the average  of
wealthy suburban school districts, to implement additional programs and to
upgrade school facilities.  The Buena school districts are seeking to be treated
as special needs districts and to receive parity funding the with Abbot school
districts as a remedial measure.  They also are seeking additional funding as
may be necessary to provide an educational equivalent to that being provided in
the Abbot districts.

  Berner Stabaus, et al. v. State of New Jersey, et al.  Plaintiffs, 25 middle
income school districts, have filed a complaint alleging that New Jersey's
system of funding for their schools is violative of the constitutional rights of
equal protection and a thorough and efficient education.

  Affiliated FM Insurance Company v. State of New Jersey, an action by certain
members of the New Jersey Property-Liability Insurance Guaranty Association
challenging the constitutionality of assessments used for the Market Transition
Fund and seeking repayment of assessments paid since 1990.




                                      46
<PAGE>


On July 28, 1997, the court denied plaintiff's application for emergent relief,
denied New Jersey's motion for summary disposition and granted plaintiff's
motion to accelerate. The Appellate Division has affirmed the assessment.
Appellant's petition for certification to the New Jersey Supreme Court has been
denied.

  C.F. v. Terhune (formerly Fauver) a class action in federal district court by
prisoners with serious mental disorders who are confined within the facilities
of the New Jersey Department of Corrections seeking injunctive relief in the
form of changes to the manner in which the mental health services are provided
to inmates.

  Cleary v. Waldman, the plaintiffs claim that the Medicare Catastrophic
Coverage Act, providing funds to spouses of institutionalized individuals
sufficient funds to live in the community, requires that a certain system be
used to provide the funds and another system is being used instead.  Estimate of
exposure if the Court were to find for the plaintiffs are in the area of $50
million per year from both New Jersey and Federal sources combined.  Plaintiffs
motion for a preliminary injunction was denied and is being appealed.
Subsequently, plaintiffs filed for class certification which was granted.

  United Hospitals v. State of New Jersey 18 New Jersey hospitals are
challenging the Medicaid reimbursements made since February 1995 claiming that
New Jersey failed to comply with certain federal requirements, the
reimbursements regulations are arbitrary, capricious and unreasonable, rates
were incorrectly calculated, the hospitals were denied due process, the Medicaid
reimbursement provisions violate the New Jersey Constitution, and Medicaid State
Plan was violated by the New Jersey Department of Human Services implementation
of hospital rates in 1995 and 1996.

  Trump Hotels & Casino Resorts, Inc. v. Mirage Resorts Incorporated, the
plaintiff is suing Mirage Resorts and New Jersey in an attempt to enjoin their
efforts to build a highway and tunnel funded by Mirage Resorts and $55 million
in bonds collateralized by future casino obligations, claiming that the project
violates the New Jersey Constitution provision that requires all revenues the
state receives from gaming operations to benefit the elderly and disabled.  The
plaintiff also claims (i) the failure to disclose this constitutional infirmity
is a material omission within the meaning of Rule 10B-5 of the Securities and
Exchange Act of 1934, (ii) the defendants have sought to avoid the requirements
of the Clean Water Act, Clean Air Act, Federal Highway Act and the New Jersey
Coastal Area Facility Review Act.  On May 1, 1997, the federal district court
granted the defendants' motion to dismiss and the Third Circuit has affirmed the
District Court's determinations.  In a related action, State of New Jersey v.
Trump Hotels & Casino Resorts, Inc., New Jersey filed a declaratory judgment
action seeking a declaration that the use of certain funds New Jersey statutory
provisions existed that permitted use of certain funds to be used for other
purposes than the elderly or disabled.  Declaratory judgment was entered in
favor of New Jersey on May 14, 1997 and the Appellate Division has affirmed the
decision on April 8, 1998.

  United Alliance v. State of New Jersey, plaintiffs allege that the Casino
Reinvestment Development Authority funding mechanisms are illegal including the
gross receipts tax, the parking tax, and the Atlantic City fund.  This matter
has been placed on the inactive list.  Five additional cases have been filed in
opposition to the road and tunnel project which also contain related challenges.
Merolla and Brandy v. Casino Reinvestment Development Authority, Middlesex
County v. Casino Reinvestment Development Authority, Gallagher v. Casino
Reinvestment Development Authority and George Harms v. State of New Jersey.
Summary judgment has been granted in favor of the New Jersey or its agencies in
Merolla, Middlesex and Gallagher but the plaintiffs have filed an appeal.

  Blecker v. State of New Jersey, a class action filed on behalf of providers of
medicare Part B services to Qualified Medicare Beneficiaries seeking
reimbursement for Medicare co-insurance and deductibles not paid by the New
Jersey Medicaid program from 1988 to February 10, 1995.  Plaintiffs claim a
breach of contract and violation of federal civil rights laws.  On August 11,
1997, New Jersey filed a motion to dismiss the matter and on September 15, 1997,
it filed a motion for summary judgement.  Both motions were granted on April 3,
1998 and the plaintiff has filed an appeal.



                                      47
<PAGE>




  Camden County Energy Recovery Associates v. New Jersey Department of
Environmental Protection, the plaintiff owns and operates a resource facility in
Camden County and has filed suit seeking to have the solid waste reprocurement
process halted to clarify bid specification.  The court did not halt the bid
process but did require clarifications.  Co-defendant Pollution Control
Financing Authority of Camden County counterclaimed, seeking reformation of the
contract between it and the plaintiff and cross-claimed against New Jersey for
contribution and indemnification.

  Communications Workers of America, et al. v. James A. DiEleuterio, Jr., et al.
Appellants in this case have filed an appeal from the decision of the New Jersey
Treasurer to award a contract for the design, construction, and operation and
maintenance of the New Jersey motor vehicle inspection system.  New Jersey
estimates that unless the new inspection system is operational by December 12,
1999, New Jersey may be exposed to significant federal sanctions, including the
loss of federal transportation funds and the federal imposition of stricter
pollution standards that will restrict economic development in New Jersey.

  Sojourner A. et al. v. Dept. of Human Services.  The plaintiffs in this action
filed a complaint and motion for preliminary injunction, seeking damages and
declaratory and injunctive relief overturning, on New Jersey Constitutional
grounds, the "family cap" provisions of the New Jersey Work First New Jersey Act
N.J.S.A. 44:10-1 et seq.

  SPECIAL CONSIDERATIONS REGARDING INVESTMENT IN DELAWARE STATE-SPECIFIC
OBLIGATIONS.  The concentration of investments in Delaware State-Specific
Obligations by the Delaware Tax-Free Income Portfolio raises special investment
considerations.  In particular, changes in the economic condition and
governmental policies of Delaware and its political subdivisions, agencies,
instrumentalities and authorities could adversely affect the value of the
Delaware Tax-Free Income Portfolio.  This section briefly describes current
economic trends in Delaware.  The information set forth in this section relates
only to the State itself and not to the special purpose or local government
units whose issues may also be held by the Delaware Tax-Free Income Portfolio.
The credits represented by such issuers may be affected by a wide variety of
local factors or structuring concerns, and no disclosure is made herein relating
to such matters.

  Delaware has enjoyed expansion throughout most sectors of its economy during
the 1990s.  Much of Delaware's success in maintaining a healthy economy over
this time period can be attributed to efforts to diversify its economic base.
Delaware's employment base has expanded beyond its historical emphasis in
chemical and automobile manufacturing to include strong banking and service
sectors.  According to recent Dun & Bradstreet figures, Delaware has the lowest
business failure rate in the United States.

  Delaware has experienced above-average population growth through the 1990s.
Net immigration accounts for a significant share of the growth.  Delaware's
total personal income grew 7.1% in 1996, compared with 4.9% for the Mid-Atlantic
region and 5.6% for the nation.  Delaware's non-agricultural employment accounts
for approximately 98% of the workforce.  In 1997, a 3.2% increase in non-
agricultural employment occurred (greater than the 1.7% increase for the mid-
Atlantic region and the 2.3% increase for the nation).  The State's unemployment
rate for 1997 was 4% lower than both the Mid-Atlantic region rate and the
national rate.

  The State's general obligation debt outstanding was $626.7 million on December
31, 1997, with approximately 80% scheduled to mature within ten years and
approximately 95% scheduled to mature within fifteen years.  The State's general
obligation debt outstanding was $686.1 million on June 30, 1998.  Delaware's
debt burden reflects the centralized role of the State government in undertaking
capital projects typically funded at local government levels elsewhere, such as
highways, correctional facilities and schools.  There is no state constitutional
debt limit applicable to Delaware.  However, Delaware has instituted several
measures designed to manage and reduce its indebtedness.  In 1991, the State
enacted legislation putting a three-part debt limit in place, one part of which
restricts new debt authorization to 5% of the budgetary General Fund revenue as
projected on June 30 for the next fiscal year.  Delaware voluntarily retires its
general obligation debt.  Delaware has

                                      48
<PAGE>


implemented and maintained a "pay-as-you-go" financing program for capital
projects. In fiscal 1986, 1989 and 1996, available cash was used to defease an
aggregate of $69.4 million of high coupon general obligation debt. In fiscal
1997, $10 million of previously authorized general obligation bonds were
deauthorized. Delaware has also undertaken a series of bond refundings to lower
the overall debt service on its obligations.

   Delaware budgets and controls its financial activities on the cash basis of
accounting.  State law requires Delaware to record its financial transactions in
either of two major categories -- the budgetary General Fund or the budgetary
Special Funds. The General Fund provides for the cost of the State's general
operations and is credited with all tax and other revenue of Delaware not
dedicated to Special Funds. All disbursements from the General Fund must be
authorized by appropriations of the Delaware General Assembly. The Special Funds
are designated for specific purposes, and the appropriate fund is credited with
the tax or other revenue allocated to such fund and is charged with the related
disbursements. The principal receipts credited to the appropriate Special Fund
are unemployment insurance taxes, transportation-related taxes for the
Transportation Trust Fund, certain taxes on insurance companies and property
taxes levied by local school districts.

   The Delaware Constitution limits annual appropriations by majority vote of
both houses of the General Assembly to 98% of estimated budgetary General Fund
revenue plus the unencumbered budgetary General Fund balance, if any, from the
previous year.  The State Constitution also provides for the deposit of the
excess of any unencumbered budgetary General Funds at the end of the fiscal year
into a reserve account (the "Budget Reserve Account"), provided that the amount
of the Budget Reserve Account does not exceed 5% of the estimated appropriations
used to determine the appropriation limit for that fiscal year.  Transfers of
$100.9 million were made to fund the Budget Reserve Account in fiscal 1998.  The
Budget Reserve Account provides a cushion and money from the account can be
accessed only with the approval of a three-fifths vote of each house of the
General Assembly and only to fund an unanticipated budgetary General Fund
deficit or to provide funds required as a result of the enactment of legislation
causing a reduction in revenue.

   Delaware concluded fiscal year 1998 with a cumulative cash balance of $539
million.  This balance reflects an increase from the fiscal year 1997 cumulative
cash balance of $392.8 million.  At the conclusion of fiscal year 1998, the
Budget Reserve Account contained an unencumbered cash balance of $214.2 million.
These results are presented on a budgetary basis.  Accounting principles applied
to develop data on a budgetary basis differ from those principles used to
present financial statements in conformity with generally accepted accounting
principles (GAAP).

   The principal source of Delaware revenue is personal income tax.  Delaware
does not levy ad valorem taxes on real or personal property and does not impose
a general sales or use tax.  In May 1980, the Delaware Constitution was amended
to limit tax and license fee increases and the imposition of new taxes or fees.
Any tax or license fee increase or new tax or license fee must be passed by a
three-fifths vote of each house of the General Assembly, rather than by a simple
majority vote.

   Certain litigation is pending against the State.  From time to time Delaware
has been and may continue to be a defendant in various suits alleging matters
such as wrongful discharge, use of excessive force by State police officers,
sexual assault, civil rights violations and discrimination claims.  The State
believes that it has valid defenses to all currently pending actions; however,
the State has potential liability exposure.

   Delaware is exposed to risks and losses related to employee health and
accident, worker's compensation, environmental and a portion of property and
casualty claims.  Delaware does not purchase commercial insurance to cover these
risks because of prohibitive costs.  The State covers all claim settlements or
judgments from its budgetary General Fund.  It continues to carry commercial
insurance for all other risks.

   SPECIAL CONSIDERATIONS REGARDING INVESTMENTS IN KENTUCKY STATE-SPECIFIC
OBLIGATIONS.  Kentucky is a leader among the states in the production of coal
and tobacco.  The Coal Severance Tax is a significant revenue producer for the
Commonwealth and its political subdivisions, and any substantial decrease in the
amount of coal or other minerals produced could

                                      49
<PAGE>

result in revenue shortfalls. Additionally, any federal legislation or
litigation adversely affecting the tobacco and/or cigarette industries would
have a negative impact on Kentucky's economy. There is significant
diversification in Kentucky's manufacturing sector, which includes, among other
things, tobacco processing plants, distilleries and durable goods production. No
single segment of the Commonwealth's economy consists of as much as one-fourth
of the overall state domestic product. The Commonwealth continues to experience
a high unemployment rate in non-urbanized areas. Although revenue obligations of
the Commonwealth or its political subdivisions may be payable from a specific
project, there can be no assurances that economic difficulties and the resulting
impact on state and local government finances will not adversely affect the
market value of Kentucky State-Specific Obligations or the ability of the
respective entities to pay debt service.

   Because of constitutional limitations, the Commonwealth cannot enter into a
financial obligation of more than two year's duration, and, until recently, no
other municipal issuer within the Commonwealth could enter into a financial
obligation of more than one year's duration. As a consequence, the payment and
security arrangements applicable to Kentucky State-Specific Obligations differ
significantly from those generally applicable to municipal revenue obligations
in other states.

   The Kentucky General Assembly enacted legislation in 1996 pursuant to an
amendment to the Kentucky Constitution permitting local governments to issue
general obligation indebtedness without voter approval, but subject to
prescribed limitations on the maximum amount of indebtedness that may be
incurred based on the assessed value of taxable property within the jurisdiction
and other limitations and conditions. A final judgment of the Kentucky courts
upheld the validity of the constitutional amendment, and local governments have
now begun to issue general obligation indebtedness.

   The Kentucky Tax-Free Income Portfolio will invest primarily in Kentucky
State-Specific Obligations.  Such obligations generally include tax-free
securities issued by the Commonwealth of Kentucky ("Kentucky" or the
"Commonwealth"), its counties and various other local authorities to finance
such long-term public purpose projects as schools, universities, housing,
transportation, utilities, hospitals and water and sewer facilities throughout
the Commonwealth.


   Kentucky is a leader among the states in the production of coal. Tobacco is
the dominant agricultural product, and Kentucky ranks second among the U.S. in
the total cash value of tobacco raised. Potential federal regulation of the
tobacco industry, including action by Congress and the recent settlement
agreement between the states and the tobacco industry may impact the tobacco
industry, though the degree of the impact cannot be predicted with any
certainty.


   The Commonwealth's economy in many ways resembles a scaled-down version of
the U.S. economy in its diversity. The Kentucky economy, once dominated by coal,
horses, bourbon and tobacco has become more diversified and now includes
manufacturing of industrial machinery, automobiles and automobile parts,
consumer appliances, and nondurable goods such as apparel.  In addition,
Kentucky's non-manufacturing industries have grown in recent years, with gains
in air transportation, health and business services, and retail trade. The
Commonwealth's parks, horse breeding and racing industry, symbolized by the
Kentucky Derby, play an important role in expanding the tourism industry in the
Commonwealth. Kentucky now ranks fourth among all U.S. auto-producing states and
four of the current top-selling vehicles manufactured in the U.S. are
manufactured in Kentucky.

   No single segment of the economy of Kentucky accounts for as much as one
fourth of the overall Commonwealth domestic product.  The economy is diversified
to the extent that an economic decline in a single segment would not necessarily
lead to the non-payment of debt service on Kentucky State-Specific Obligations.
A national economic decline, however, could impact the ability of issuers to pay
debt service, if the decline impacted various segments within the Commonwealth.

   Economic problems include a continuing high unemployment rate in the non-
urbanized areas of the Commonwealth.  The Coal Severance Tax is a significant
revenue producer for the Commonwealth and its political subdivisions, and any
substantial decrease in the amount of coal or other minerals produced could
result in revenue shortfalls.  Additionally, any Federal legislation adversely
affecting the tobacco industry would have a negative impact on Kentucky's
economy.  Although revenue obligations of the Commonwealth or its political
subdivisions may be payable from a specific project, there can be no assurances
that further economic difficulties and the resulting impact on state and local
government finances will not adversely affect the market value of the
obligations issued by the Commonwealth and its political subdivisions or the
ability of the respective entities to pay debt service on their obligations.

   The Commonwealth relies heavily upon sales and use taxes, individual income
taxes, property taxes, corporate income taxes, insurance premium taxes,
alcoholic beverage taxes, corporate license taxes, cigarette taxes, mineral
severance taxes, motor fuel

                                      50
<PAGE>

taxes, motor vehicle usage taxes and horse racing taxes for its revenue. The
cities, counties and other local governments are essentially limited to property
taxes, occupational license taxes, utility taxes, transit and restaurant meals
taxes and various license fees for their revenue. Kentucky State-Specific
Obligations are subject to the risks of general economic and other factors as
well.

   There are several general types of Kentucky State-Specific Obligations.
General obligation securities are secured by the issuer's pledge of its full
faith, credit and/or taxing power for the payment of principal and interest.
General obligation securities of the Commonwealth are rare since they must be
authorized by a two-thirds vote of the electorate of the issuer. As a
consequence, the Commonwealth cannot enter into a final obligation of more than
two years duration. Local governments have only recently begun to issue to
general obligation indebtedness. Revenue obligations are payable from and
secured by a particular revenue stream, such as lease rentals, utility usage and
connection charges, student registration or housing fees, bridge or highway
tolls, parking fees and sports event gate receipts. Although industrial building
revenue obligations are issued by municipal authorities, they are secured by
revenue derived from some form of contractual arrangement with a non-
governmental user. Some revenue obligations, including industrial building
revenue obligations, are secured by a mortgage on the real property. Improvement
assessment obligations are obligations secured by a special assessment (e.g., a
sewer charge) that the governmental issuer imposes on each owner of property
benefitted by the improvement (e.g., a sanitary sewer project). The assessments
are similar to taxes and have a priority which is similar to a tax lien.
Refunded or defeased bonds are secured by an escrow fund, which usually is
invested in United States government securities and occasionally in bank
certificates of deposit or similar instruments. Housing obligations are usually
secured by mortgages pledged for the payment of the obligations. Local housing
authorities sometimes issue obligations that are secured by rentals from the
operation of a housing project. Housing obligations may also have additional
security in the form of federal guarantees of the mortgages or rentals
constituting the primary security.

   There are variations in the security of Kentucky State-Specific Obligations,
both within a particular classification and between classifications, depending
on numerous factors. For example, most local school construction is financed
from obligations nominally issued by a larger city or county government, which
holds legal title to the school, subject to a year-to-year renewable leaseback
arrangement with the local school district. However, there is no reported
instance in which a Kentucky school bond has gone into default. Similar
arrangements are used to finance many city and county construction projects but
in these cases, the obligations are nominally issued in the name of a public
corporation, which holds title to the project and leases the project back to the
city or county on a year-to-year renewable basis. In such situations, the rent
that the nominal issuer receives from the actual user of the property financed
by the obligations is the only source of any security for the payment of the
obligations.

   Overview of the Commonwealth's Debt Authorities.  The Commonwealth's
   -----------------------------------------------
indebtedness is comprised of obligations which are either direct obligations of
the Commonwealth or obligations of one of the debt-issuing entities created by
the legislature to finance various projects or programs.  Direct debt is general
obligation debt that pledges the full faith, credit, and taxing powers of the
Commonwealth as security for the repayment of the debt. There are currently no
general obligations outstanding.

   The second type of debt incurred by the Commonwealth is project revenue debt.
Project revenue debt pledges as security for repayment of the debt only the
revenues produced by the projects funded from the debt.  Project revenue
obligations are not a direct obligation of the Commonwealth.  Project revenues
are, in some cases, derived partially, or solely, from legislative
appropriations which are subject to biennial renewal.  In other cases, revenues
generated from the project financed by the debt are used to make the debt
service payments in full.

   The third type of debt incurred by the Commonwealth is moral obligation debt.
These obligations are not direct obligations of the Commonwealth and no
appropriations of the Commonwealth are pledged to pay the debt service.  Rather
these entities covenant to request funds from the Governor and the legislature
in the event of a shortfall in the debt service.  The entities which utilize
this process are discussed in the following section.

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<PAGE>

   Debt Issuing Entities of the Commonwealth.  Project revenue debt has been
   -----------------------------------------
incurred by seventeen of the commissions, corporations, authorities, or boards
created by the Commonwealth.  Seven of the debt issuing authorities issue
obligations to finance projects that are not repaid by Commonwealth revenues.
These are the Kentucky Housing Corporation, the Kentucky Infrastructure
Authority, the Kentucky Higher Education Student Loan Corporation, the School
Facilities Construction Commission, the Kentucky Economic Development Finance
Authority, the Kentucky Local Correctional Facilities Construction Authority and
the Kentucky Agricultural Finance Corporation.  None of these entities, except
for some of the obligations of the School Facilities Construction Commission and
the Kentucky Infrastructure Authority, receive appropriations for the payment of
debt service.  Project revenues are used to repay debt service for these debt
authorities.  The legislature has placed specific debt limitations on the
principal debt outstanding of the Kentucky Housing Corporation ($1.125 billion),
the Kentucky Higher Education Student Loan Corporation ($553 million) and the
Kentucky Agricultural Finance Corporation ($500 million).  The debt of the
Kentucky Local Correctional Facilities Construction Authority is limited to the
level of debt service supported by a fee collected from certain cases in the
District Courts of the Commonwealth.  Currently, no debt limitation exists for
the Kentucky Economic Development Finance Authority.

   The remaining debt issuing entities of the Commonwealth receive a
appropriations biennially for the payment of debt service.  The appropriation to
the School Facilities Construction Commission is used to subsidize the debt
service payments, in whole or in part, made by local school districts on local
school construction projects.  The subsidy has varied by project.  Two financing
programs of the Kentucky Infrastructure Authority, the Governmental Agencies
Program and the Multiple Projects Construction Loan Program, receive no
appropriations and have a debt ceiling.  The three other financing programs of
the Kentucky Infrastructure Authority, the Federally Assisted Wastewater
Program, the Infrastructure Revolving Fund Program and the Solid Waste Revolving
Loan and Grant Program, have been appropriated monies.  The State Property and
Buildings Commission, the Turnpike Authority of Kentucky and the State
Universities cannot incur debt for any project without prior approval of the
projects and appropriation of debt service by the legislature.

   In 1997, the Commonwealth created the Kentucky Asset/Liability Commission to
develop and implement programs to assist in the management of the Commonwealth's
net interest margin, and it may  issue tax and revenue anticipation notes
project notes, and funding notes to achieve its purpose.

   Default Record.  Neither the Commonwealth nor any of its agencies have ever
   --------------
defaulted in the payment of principal or interest on general obligation
indebtedness or project revenue obligations.

                       ADDITIONAL INVESTMENT LIMITATIONS

   Each Portfolio is subject to the investment limitations enumerated in this
subsection which may be changed with respect to a particular Portfolio only by a
vote of the holders of a majority of such Portfolio's outstanding shares (as
defined below under "Miscellaneous").  The Index Master Portfolio's fundamental
investment limitations are described separately.

MONEY MARKET PORTFOLIOS:

   1)  Each of the Money Market, Municipal Money Market and U.S. Treasury Money
Market Portfolios may not purchase securities of any one issuer (other than
securities issued or guaranteed by the U.S. Government, its agencies or
instrumentalities or certificates of deposit for any such securities) if more
than 5% of the value of the Portfolio's total assets (taken at current value)
would be invested in the securities of such issuer, or more than 10% of the
issuer's outstanding voting securities would be owned by the Portfolio or the
Fund, except that up to 25% of the value of the Portfolio's total assets (taken
at current value) may be invested without regard to these limitations.  For
purposes of this limitation, a security is considered to be issued by the entity
(or entities) whose assets and revenues back the security.  A guarantee of a
security is not deemed to be a security issued by the guarantor when the value
of all securities issued and guaranteed by the guarantor, and owned by the
Portfolio, does not exceed 10% of the value of the Portfolio's total assets.

   2)  No Portfolio may borrow money or issue senior securities, except that
each Portfolio may borrow from banks and (other than a Municipal Money Market
Portfolio) enter into reverse repurchase agreements for temporary purposes in
amounts up to one-third of the value of its total assets at the time of such
borrowing; or mortgage, pledge or hypothecate any assets, except in connection
with any such borrowing and then in amounts not in excess of one-third of the
value of the Portfolio's total assets at the time of such borrowing. No
Portfolio will purchase securities while its aggregate borrowings (including
reverse repurchase

                                      52
<PAGE>

agreements and borrowings from banks) in excess of 5% of its total assets are
outstanding. Securities held in escrow or separate accounts in connection with a
Portfolio's investment practices are not deemed to be pledged for purposes of
this limitation.

   3)  Each of the Municipal Money Market, U.S. Treasury Money Market, Ohio
Municipal Money Market, Pennsylvania Municipal Money Market, North Carolina
Municipal Money Market, Virginia Municipal Money Market and New Jersey Municipal
Money Market Portfolios may not purchase securities which would cause 25% or
more of the value of its total assets at the time of purchase to be invested in
the securities of one or more issuers conducting their principal business
activities in the same industry.  The Money Market Portfolio, on the other hand,
may not purchase any securities which would cause, at the time of purchase, less
than 25% of the value of its total assets to be invested in the obligations of
issuers in the banking industry, or in obligations, such as repurchase
agreements, secured by such obligations (unless the Portfolio is in a temporary
defensive position) or which would cause, at the time of purchase, more than 25%
of the value of its total assets to be invested in the obligations of issuers in
any other industry.  In applying the investment limitations stated in this
paragraph, (i) there is no limitation with respect to the purchase of (a)
instruments issued (as defined in Investment Limitation number 1 above) or
guaranteed by the United States, any state, territory or possession of the
United States, the District of Columbia or any of their authorities, agencies,
instrumentalities or political subdivisions, (b) instruments issued by domestic
banks (which may include U.S. branches of foreign banks) and (c) repurchase
agreements secured by the instruments described in clauses (a) and (b); (ii)
wholly-owned finance companies will be considered to be in the industries of
their parents if their activities are primarily related to financing the
activities of the parents; and (iii) utilities will be divided according to
their services, for example, gas, gas transmission, electric and gas, electric
and telephone will be each considered a separate industry.

   4)  Each of the Ohio Municipal Money Market, Pennsylvania Municipal Money
Market, North Carolina Municipal Money Market, Virginia Municipal Money Market
and New Jersey Municipal Money Market Portfolios will invest at least 80% of its
net assets in AMT Paper and instruments the interest on which is exempt from
regular Federal income tax, except during defensive periods or during periods of
unusual market conditions.

   5)  The Municipal Money Market Portfolio will invest at least 80% of its net
assets in instruments the interest on which is exempt from regular Federal
income tax and is not an item of tax preference for purposes of Federal
alternative minimum tax, except during defensive periods or during periods of
unusual market conditions.

NON-MONEY MARKET PORTFOLIOS:

   Each of the Non-Money Market Portfolios (other than the Ohio Tax-Free Income,
Pennsylvania Tax-Free Income, New Jersey Tax-Free Income, Delaware Tax Free
Income and Kentucky Tax-Free Income Portfolios) may not:

   1)  Purchase securities of any one issuer (other than securities issued or
guaranteed by the U.S. Government, its agencies or instrumentalities or
certificates of deposit for any such securities) if more than 5% of the value of
the Portfolio's total assets would (taken at current value) be invested in the
securities of such issuer, or more than 10% of the issuer's outstanding voting
securities would be owned by the Portfolio or the Fund, except that up to 25% of
the value of the Portfolio's total assets may (taken at current value) be
invested without regard to these limitations.  For purposes of this limitation,
a security is considered to be issued by the entity (or entities) whose assets
and revenues back the security.  A guarantee of a security shall not be deemed
to be a security issued by the guarantors when the value of all securities
issued and guaranteed by the guarantor, and owned by the Portfolio, does not
exceed 10% of the value of the Portfolio's total assets.

   Each of the Non-Money Market Portfolios may not:

   2)  Purchase any securities which would cause 25% or more of the value of the
Portfolio's total assets at the time of purchase to be invested in the
securities of one or more issuers conducting their principal business activities
in the same industry, provided that (a) there is no limitation with respect to
(i) instruments issued (as defined in Investment Limitation No. 1 above) or
guaranteed by the United States, any state, territory or possession of the
United States, the District of Columbia or any of their authorities, agencies,
instrumentalities or political subdivisions, and (ii) repurchase agreements
secured by the instruments described in clause (i); (b) wholly-owned finance
companies will be considered to be in the industries of their parents if their
activities are primarily related to financing the activities of the parents; and
(c) utilities will be divided according to their services; for example, gas, gas
transmission, electric and gas, electric and telephone will each be considered a
separate industry.

                                      53
<PAGE>

   Each Non-Money Market Portfolio (other than the Managed Income, Intermediate
Government Bond, Low Duration Bond, Intermediate Bond, Government Income,
International Bond, Core Bond, High Yield Bond, Balanced and GNMA Portfolios)
may not:

   3)  Borrow money or issue senior securities, except that each Portfolio may
borrow from banks and enter into reverse repurchase agreements for temporary
purposes in amounts up to one-third of the value of its total assets at the time
of such borrowing; or mortgage, pledge or hypothecate any assets, except in
connection with any such borrowing and then in amounts not in excess of one-
third of the value of the Portfolio's total assets at the time of such
borrowing. No Portfolio will purchase securities while its aggregate borrowings
(including reverse repurchase agreements and borrowings from banks) in excess of
5% of its total assets are outstanding. Securities held in escrow or separate
accounts in connection with a Portfolio's investment practices are not deemed to
be pledged for purposes of this limitation.

   None of the Managed Income, Intermediate Government Bond, Low Duration Bond,
Intermediate Bond, Government Income,  Core Bond, International Bond, High Yield
Bond, Balanced and GNMA Portfolios may:

   4)  Issue senior securities, borrow money or pledge its assets, except that a
Portfolio may borrow from banks or enter into reverse repurchase agreements or
dollar rolls in amounts aggregating not more than 33 1/3% of the value of its
total assets (calculated when the loan is made) to take advantage of investment
opportunities and may pledge up to 33 1/3% of the value of its total assets to
secure such borrowings.  Each Portfolio is also authorized to borrow an
additional 5% of its total assets without regard to the foregoing limitations
for temporary purposes such as clearance of portfolio transactions and share
redemptions.  For purposes of these restrictions, the purchase or sale of
securities on a "when-issued," delayed delivery or forward commitment basis, the
purchase and sale of options and futures contracts and collateral arrangements
with respect thereto are not deemed to be the issuance of a senior security, a
borrowing or a pledge of assets.

ALL PORTFOLIOS:

   No Portfolio may:

   1.  Purchase or sell real estate, except that each Portfolio may purchase
securities of issuers which deal in real estate and may purchase securities
which are secured by interests in real estate.

   2.  Acquire any other investment company or investment company security
except in connection with a merger, consolidation, reorganization or acquisition
of assets or where otherwise permitted by the 1940 Act.

   3.  Act as an underwriter of securities within the meaning of the Securities
Act of 1933 except to the extent that the purchase of obligations directly from
the issuer thereof, or the disposition of securities, in accordance with the
Portfolio's investment objective, policies and limitations may be deemed to be
underwriting.

   4.  Write or sell put options, call options, straddles, spreads, or any
combination thereof, except for transactions in options on securities,
securities indices, futures contracts and options on futures contracts and, in
the case of the International Bond Portfolio, currencies.

   5.  Purchase securities of companies for the purpose of exercising control.

   6.  Purchase securities on margin, make short sales of securities or maintain
a short position, except that (a) this investment limitation shall not apply to
a Portfolio's transactions in futures contracts and related options or a
Portfolio's sale of securities short against the box, and (b) a Portfolio may
obtain short-term credit as may be necessary for the clearance of purchases and
sales of portfolio securities.

   7.  Purchase or sell commodity contracts, or invest in oil, gas or mineral
exploration or development programs, except that each Portfolio may, to the
extent appropriate to its investment policies, purchase securities (publicly
traded securities in the case of each Money Market Portfolio) of companies
engaging in whole or in part in such activities and may enter into futures
contracts and related options.

   8.  Make loans, except that each Portfolio may purchase and hold debt
instruments and enter into repurchase agreements in accordance with its
investment objective and policies and may lend portfolio securities.

                                      54
<PAGE>

   9.  Purchase or sell commodities except that each Portfolio may, to the
extent appropriate to its investment policies, purchase securities of companies
engaging in whole or in part in such activities, may engage in currency
transactions and may enter into futures contracts and related options.

   10. Notwithstanding the investment limitations of the Index Equity Portfolio,
the Index Equity Portfolio may invest all of its assets in shares of an open-end
management investment company with substantially the same investment objective,
policies and limitations as the Portfolio.

   Although the foregoing investment limitations would permit the Money Market
Portfolios to invest in options, futures contracts and options on futures
contracts, and to sell securities short against the box, those Portfolios do not
currently intend to trade in such instruments or engage in such transactions
during the next twelve months (except to the extent a portfolio security may be
subject to a "demand feature" or "put" as permitted under SEC regulations for
money market funds).  Prior to making any such investments, a Money Market
Portfolio would notify its shareholders and add appropriate descriptions
concerning the instruments and transactions to its Prospectus.

INDEX MASTER PORTFOLIO:

   The investment limitations of the Index Master Portfolio, the Portfolio in
which the Index Equity Portfolio invests all of its investable assets, are
separate from those of the Index Equity Portfolio.  The Index Master Portfolio
may not:

   1.  Invest in commodities or real estate, including limited partnership
interests therein, although it may purchase and sell securities of companies
which deal in real estate and securities which are secured by interests in real
estate, and may purchase or sell financial futures contracts and options
thereon;

   2.  Make loans of cash, except through the acquisition of repurchase
agreements and obligations customarily purchased by institutional investors;

   3.  As to 75% of the total assets of the Index Master Portfolio, invest in
the securities of any issuer (except obligations of the U.S. Government and its
instrumentalities) if, as a result, more than 5% of the Index Master Portfolio's
total assets, at market, would be invested in the securities of such issuer;

   4.  Purchase or retain securities of an issuer if those officers and trustees
of the Trust or officers and directors of the Trust's investment adviser owning
more than 2 of 1% of such securities together own more than 5% of such
securities;

   5.  Borrow, except from banks and as a temporary measure for extraordinary or
emergency purposes and then, in no event, in excess of 5% of the Index Master
Portfolio's gross assets valued at the lower of market or cost; provided that it
may borrow amounts not exceeding 33% of its net assets from banks and pledge not
more than 33% of such assets to secure such loans;

   6.  Pledge, mortgage, or hypothecate any of its assets to an extent greater
than 10% of its total assets at fair market value, except as described in (5)
above;

   7.  Invest more than 10% of the value of its total assets in illiquid
securities which include certain restricted securities, repurchase agreements
with maturities of greater than seven days, and other illiquid investments;

   8.  Engage in the business of underwriting securities issued by others;

   9.  Invest for the purpose of exercising control over management of any
company;

   10. Invest its assets in securities of any investment company, except in
connection with a merger, acquisition of assets, consolidation or
reorganization;

   11. Invest more than 5% of its total assets in securities of companies which
have (with predecessors) a record of less than three years' continuous
operation;

   12. Acquire any securities of companies within one industry if, as a result
of such acquisition, more than 25% of the value of its total assets would be
invested in securities of companies within such industry;

                                      55
<PAGE>

   13.  Write or acquire options (except as described in (1) above) or interests
in oil, gas or other mineral exploration, leases or development programs;

   14.  Purchase warrants; however, it may acquire warrants as a result of
corporate actions involving its holdings of other equity securities;

   15.  Purchase securities on margin or sell short; or

   16.  Acquire more than 10% of the voting securities of any issuer.

   17.  Issue senior securities (as such term is defined in Section 18(f) of the
1940 Act), except as permitted under the 1940 Act.

        The investment limitations described in (1) and (15) above do not
prohibit the Index Master Portfolio from making margin deposits to the extent
permitted under applicable regulations.  Although (2) above prohibits cash
loans, the Index Master Portfolio is authorized to lend portfolio securities.
With respect to (7) above, pursuant to Rule 144A under the 1993 Act, the Index
Master Portfolio may purchase certain unregistered (i.e. restricted) securities
upon a determination that a liquid institutional market exists for the
securities.  If it is decided that a liquid market does exist, the securities
will not be subject to the 10% limitation on holdings of illiquid securities
stated in (7) above.  While maintaining oversight, the Board of Trustees of the
Trust has delegated the day-to-day function of making liquidity determinations
to DFA, the Index Master Portfolio's adviser.  For Rule 144A securities to be
considered liquid, there must be at least two dealers making a market in such
securities.  After purchase, the Board of Trustees of the Trust and DFA will
continue to monitor the liquidity of Rule 144A securities.

        Subject to future regulatory guidance, for purposes of those investment
limitations identified above that are based on total assets, "total assets"
refers to the assets that the Index Master Portfolio owns, and does not include
assets which the Index Master Portfolio does not own but over which it has
effective control.  For example, when applying a percentage investment
limitation that is based on total assets, the Index Master Portfolio will
exclude from its total assets those assets which represent collateral received
by the Index Master Portfolio for its securities lending transactions.

        Unless otherwise indicated, all limitations applicable to the Index
Master Portfolio's investments apply only at the time that a transaction is
undertaken.  Any subsequent change in a rating assigned by any rating service to
a security or change in the percentage of the Index Master Portfolio=s assets
invested in certain securities or other instruments resulting from market
fluctuations or other changes in the Index Master Portfolio's total assets will
not require the Index Master Portfolio to dispose of an investment until DFA
determines that it is practicable to sell or close out the investment without
undue market or tax consequences.  In the event that ratings services assign
different ratings to the same security, DFA will determine which rating it
believes best reflects the security's quality and risk at that time, which may
be the higher of the several assigned ratings.

        Because the structure of the Index Master Portfolio is based on the
relative market capitalizations of eligible holdings, it is possible that the
Index Master Portfolio might include at least 5% of the outstanding voting
securities of one or more issuers.  In such circumstances, the Trust and the
issuer would be deemed "affiliated persons" under the 1940 Act, and certain
requirements of the Act regulating dealings between affiliates might become
applicable.

                             TRUSTEES AND OFFICERS

                                   THE FUND

   The business and affairs of the Fund are managed under the direction of its
Board of Trustees.  The trustees and executive officers of the Fund, and their
business addresses and principal occupations during the past five years, are:

                                      56
<PAGE>

<TABLE>
<CAPTION>
                                                            PRINCIPAL OCCUPATION
NAME AND ADDRESS                   POSITION WITH FUND       DURING PAST FIVE YEARS
- ----------------                   ------------------       ----------------------
<S>                                <C>                      <C>
William O. Albertini
Bell Atlantic Global               Trustee                  Executive Vice President and Chief Financial
  Wireless                                                  Officer since August, 1997, Bell Atlantic Global
1717 Arch Street                                            Wireless (global wireless communications);
29th Floor East                                             Executive Vice President, Chief Financial Officer
Philadelphia, PA  19103                                     and Director from February 1995-August 1997, Vice
Age:  55                                                    President and Chief Financial Officer from
                                                            January 1991 - February 1995, Bell Atlantic
                                                            Corporation (a diversified telecommunications
                                                            company); Director, Groupo Iusacell, S.A. de C.V.
                                                            (cellular communications company) since June
                                                            1994; Director, American Waterworks, Inc. (water
                                                            utility) since May 1990; Trustee, The Carl E. &
                                                            Emily I. Weller Foundation since October 1991.

Raymond J. Clark*                  Trustee, President       Treasurer of Princeton University since 1987;
Office of the Treasurer            and Treasurer            Trustee, The Compass Capital Group of Funds from
Princeton University                                        1987 to 1996; Trustee, Chemical Bank, New Jersey
3 New South Building                                        Advisory Board from 1994 until 1995; Trustee,
P.O. Box 35                                                 American Red Cross - Mercer County Chapter since
Princeton, NJ 08540                                         1995; Trustee, Medical Center of Princeton; and
Age: 63                                                     Trustee, United Way-Greater Mercer County from
                                                            1996-1997.

Robert M. Hernandez                Trustee                  Director since 1991, Vice Chairman and Chief
USX Corporation                                             Financial Officer  since 1994, Executive Vice
600 Grant Street                                            President -Accounting and Finance and Chief
6105 USX Tower                                              Financial Officer from 1991 to 1994, USX
Pittsburgh, PA  15219                                       Corporation (a diversified company principally
Age:  54                                                    engaged in energy and steel businesses); Director
                                                            and Chairman of the Executive Committee, ACE
                                                            Limited (insurance company); Trustee, Allegheny
                                                            University Hospitals, Allegheny General; and
                                                            Allegheny University Hospitals-West, Director,
                                                            Marinette Marine Corporation; Director, Transtar,
                                                            Inc. (transportation company) since 1996; and
                                                            Director and Chairman of the Board, RTI
                                                            International Metals, Inc.

Anthony M. Santomero               Vice Chairman of         Deputy Dean from 1990 to 1994, Richard K. Mellon
The Wharton School                 the Board                Professor of Finance since April 1984, Director,
University of Pennsylvania                                  Wharton Financial Institutions Center since July
Room 2344                                                   1995, and Dean's Advisory Council Member since
Steinberg Hall-Dietrich                                     July 1984, The Wharton School, University of
 Hall                                                       Pennsylvania; Associate Editor, Journal of Banking
Philadelphia,                                               and Finance since June 1978; Associate Editor,
PA 19104-6367                                               Journal  of Economics and Business since October
</TABLE>

_________________

*   This trustee may be deemed an "interested person" of the Fund as defined in
    the 1940 Act.

                                      57
<PAGE>

<TABLE>
<CAPTION>
                                                            PRINCIPAL OCCUPATION
NAME AND ADDRESS                   POSITION WITH FUND       DURING PAST FIVE YEARS
- ----------------                   ------------------       ----------------------
<S>                                <C>                      <C>
Age: 52                                                     1979; Associate Editor, Journal of Money, Credit
                                                            and Banking since January 1980; Research Associate,
                                                            New York University Center for Japan - U.S. Business
                                                            and Economic Studies since July 1989; Editorial
                                                            Advisory Board, Open Economics Review since
                                                            November 1990; Director, The Zweig Fund and The
                                                            Zweig Total Return Fund; Director of Municipal
                                                            Fund for California Investors, Inc. and Municipal
                                                            Fund for New York Investors, Inc.

David R. Wilmerding, Jr.           Chairman of the          Chairman, Gee, Wilmerding & Associates, Inc.
One Aldwyn Center                  Board                    (investment advisers) since February 1989;
Villanova, PA  19085                                        Director, Beaver Management Corporation (land
Age:  63                                                    management corporation); Managing General
                                                            Partner, Chestnut Street Exchange Fund; Director,
                                                            Independence Square Income Securities, Inc.;
                                                            Director, The Mutual Fire, Marine and Inland
                                                            Insurance Company; Director, U.S. Retirement
                                                            Communities, Inc.; Director, Trustee or Managing
                                                            General Partner of a number of investment
                                                            companies advised by BIMC and its affiliates.

Karen H. Sabath                    Assistant Secretary      Managing Director, BlackRock Advisors, Inc. since
BlackRock Advisors, Inc.                                    February 1998; President, Compass Capital Group,
345 Park Avenue                                             Inc. from 1995 to March 1998; Managing Director
New York, NY 10154                                          of BlackRock Financial Management, Inc. since
Age:  33                                                    1993; prior to 1993, Vice President of BlackRock
                                                            Financial Management, Inc.

Ellen L. Corson                    Assistant Treasurer      Vice President and Director of Mutual Fund
PFPC Inc.                                                   Accounting and Administration, PFPC Inc. since
103 Bellevue Parkway                                        November 1997; Assistant Vice President, PFPC
Wilmington, DE  19809                                       Inc. from March 1997 to November 1997; Senior
Age:  34                                                    Accounting Officer, PFPC Inc. from March 1993 to
                                                            March 1997.

Brian P. Kindelan                  Secretary                Vice President and Senior Counsel, BlackRock
BlackRock Financial                                         Financial Management, Inc. since April 1998;
 Management, Inc.                                           Senior Counsel, PNC Bank Corp. from May 1995 to
1600 Market Street                                          April 1998; Associate, Stradley, Ronon, Stevens &
28th Fl.                                                    Young, LLP from March 1990 to May 1995.
Philadelphia, PA 19103
Age:  39
</TABLE>

   The Fund pays trustees who are not affiliated with BlackRock Advisors, Inc.
("BlackRock") or BlackRock Distributors, Inc. ("BDI" or the "Distributor")
$20,000 annually ($30,000 annually in the event that the assets of the Fund
exceed $40 billion) and $350 per Portfolio for each full in-person meeting of
the Board that they attend.  The Fund pays the Chairman and Vice Chairman of the
Board an additional $10,000 and $5,000 per year, respectively, for their service
in such capacities.  Trustees who are not affiliated with BlackRock or the
Distributor are reimbursed for any expenses incurred in attending meetings of
the Board of Trustees or any committee thereof.  The term of office of each
trustee will automatically terminate when such trustee reaches 72 years of age.
No officer, director or employee of BlackRock, BlackRock Institutional
Management Corporation ("BIMC"),

                                      58
<PAGE>


BlackRock Financial Management, Inc. ("BFM"), BlackRock International, Ltd.
("BIL"), PFPC Inc. ("PFPC") (with BlackRock, the "Administrators"), BDI, or PNC
Bank, National Association ("PNC Bank") currently receives any compensation from
the Fund. As of the date of this Statement of Additional Information, the
trustees and officers of the Fund, as a group, owned less than 1% of the
outstanding shares of each class of each Portfolio.

     The table below sets forth the compensation actually received from the Fund
and the Fund Complex of which the Fund is a part by the trustees for the fiscal
year ended September 30, 1998:

                                      59
<PAGE>

<TABLE>
<CAPTION>
                                                             PENSION OR                                 TOTAL COMPENSATION
                                     AGGREGATE          RETIREMENT BENEFITS       ESTIMATED            FROM REGISTRANT AND
                                    COMPENSATION           ACCRUED AS PART      ANNUAL BENEFITS            FUND COMPLEX
NAME OF PERSON, POSITION           FROM REGISTRANT        OF FUND EXPENSES      UPON RETIREMENT          PAID TO TRUSTEES
- ------------------------           ---------------      -------------------     ---------------        -------------------
<S>                                <C>                  <C>                     <C>                    <C>
Anthony M. Santomero, Vice             $57,675                  N/A                    N/A                  (3)/2/ $70,175
Chairman of the Board

David R. Wilmerding, Jr.,              $62,675                  N/A                    N/A                  (3)/2/ $76,675
Chairman of the Board

William O. Albertini, Trustee          $52,675                  N/A                    N/A                  (1)/2/ $52,675

Raymond J. Clark, Trustee              $52,675                  N/A                    N/A                  (1)/2/ $52,675

Robert M. Hernandez, Trustee           $52,675                  N/A                    N/A                  (1)/2/ $52,675
</TABLE>

____________________

1. A Fund Complex means two or more investment companies that hold themselves
   out to investors as related companies for purposes of investment and
   investment services, or have a common investment adviser or have an
   investment adviser that is an affiliated person of the investment adviser of
   any of the other investment companies.

2. Total number of investment company boards trustees served on within the Fund
   Complex.

                                      60
<PAGE>

THE TRUST

     The names, addresses and dates of birth of the trustees and officers of the
Trust and a brief statement of their present positions and principal occupations
during the past five years are set forth below. As used below, "DFA Entities"
refers to the following: Dimensional Fund Advisors Inc., Dimensional Fund
Advisors Ltd., DFA Australia Limited, DFA Investment Dimensions Group Inc.
(Registered Investment Company), Dimensional Emerging Markets Value Fund Inc.
(Registered Investment Company), Dimensional Investment Group Inc. (Registered
Investment Company) and DFA Securities Inc.

<TABLE>
<CAPTION>
                                                                   PRINCIPAL OCCUPATION
     TRUSTEES               POSITION WITH TRUST                    DURING LAST FIVE YEARS
     --------               -------------------                    ----------------------
<S>                      <C>                           <C>
David G. Booth*          Trustee, President and        President, Chairman-Chief Executive Officer and
Santa Monica, CA         Chairman-Chief Executive      Director of all DFA Entities, except Dimensional
Birthdate: 12/2/46       Officer                       Fund Advisors Ltd., of which he is Chairman and
                                                       Director

George M.                Trustee                       Leo Melamed Professor of Finance, Graduate
Constantinides                                         School of Business, University of Chicago.
Chicago, IL                                            Director, DFA Investment Dimensions Group Inc.,
Birthdate: 9/22/47                                     Dimensional Investment Group Inc. and
                                                       Dimensional Emerging Markets Value Fund Inc.

John P. Gould            Trustee                       Steven G. Rothmeier Distinguished Service
Chicago, IL                                            Professor of Economics, Graduate School of
Birthdate: 1/19/39                                     Business, University of Chicago.  Trustee, First
                                                       Prairie Funds (registered investment companies).
                                                       Director, DFA Investment Dimensions Group Inc.,
                                                       Dimensional Investment Group Inc., Dimensional
                                                       Emerging Markets Value Fund Inc. and Harbor
                                                       Investment Advisors.  Executive Vice President,
                                                       Lexecon Inc. (economics, law, strategy and
                                                       finance consulting).

Roger G. Ibbotson        Trustee                       Professor in Practice of Finance, Yale School of
New Haven, CT                                          Management.  Director, DFA Investment Dimensions
Birthdate: 5/27/43                                     Group Inc., Dimensional Investment Group Inc.,
                                                       Dimensional Emerging Markets Value Fund Inc.,
                                                       Hospital Fund, Inc. (investment management
                                                       services) and BIRR Portfolio Analysis, Inc.
                                                       (software products).  Chairman, Ibbotson
                                                       Associates, Inc., Chicago, IL (software, data,
                                                       publishing and consulting).

Merton H. Miller         Trustee                       Robert R. McCormick Distinguished Service
Chicago, IL                                            Professor Emeritus, Graduate School of Business,
Birthdate: 5/16/23                                     University of Chicago.  Director, DFA Investment
                                                       Dimensions Group Inc., Dimensional Investment
                                                       Group Inc. and Dimensional Emerging Markets
                                                       Value Fund Inc.  Public Director, Chicago
                                                       Mercantile Exchange.
</TABLE>



*  Interested Trustee of the Trust.

                                      61
<PAGE>

<TABLE>
<CAPTION>
                                                                   PRINCIPAL OCCUPATION
     TRUSTEES               POSITION WITH TRUST                    DURING LAST FIVE YEARS
     --------               -------------------                    ----------------------
<S>                      <C>                           <C>
Myron S. Scholes         Trustee                       Limited Partner, Long-Term Capital Management
Greenwich, CT                                          L.P. (money manager).  Frank E. Buck Professor
Birthdate: 7/1/42                                      Emeritus of Finance, Graduate School of Business
                                                       and Professor of Law, Law School, Senior
                                                       Research Fellow, Hoover Institution, (all)
                                                       Stanford University.   Director, DFA Investment
                                                       Dimensions Group Inc., Dimensional Investment
                                                       Group Inc., Dimensional Emerging Markets Value
                                                       Fund Inc., Benham Capital Management Group of
                                                       Investment Companies and Smith Breedon Group of
                                                       Investment Companies.

Rex A. Sinquefield*      Trustee, Chairman             Chairman-Chief Investment Officer and Director
Santa Monica, CA         and Chief Investment Officer  of all DFA Entities, except Dimensional Fund
Birthdate: 9/7/44                                      Advisors Ltd., of which he is Chairman, Chief
                                                       Executive Officer and Director.

Arthur Barlow            Vice President                Vice President of all DFA Entities.
Santa Monica, CA
Birthdate: 11/7/55

Truman Clark             Vice President                Vice President of all DFA Entities.  Consultant
Santa Monica, CA                                       until October 1995 and Principal and Manager of
Birthdate: 4/8/41                                      Product Development, Wells Fargo Nikko
                                                       Investment Advisors from 1990-1994.

Robert Deere             Vice President                Vice President of all DFA Entities.
Santa Monica, CA
Birthdate: 10/8/57
</TABLE>

*  Interested Trustee of the Trust.

                                      62
<PAGE>

<TABLE>
<CAPTION>
                                                                             PRINCIPAL OCCUPATION
     TRUSTEES                  POSITION WITH TRUST                          DURING LAST FIVE YEARS
     --------                  -------------------                          ----------------------
<S>                      <C>                                     <C>
Irene R. Diamant         Vice President and Secretary            Vice President and Secretary of all DFA
Santa Monica, CA                                                 Entities, except Dimensional Fund Advisors Ltd.,
Birthdate: 7/16/50                                               for which she is Vice President.

Richard Eustice          Vice President and                      Vice President of all DFA entities.
Santa Monica, CA         Assistant Secretary
8/5/65

Eugene Fama, Jr.         Vice President                          Vice President of all DFA Entities.
Santa Monica, CA
Birthdate: 1/21/61

Kamyab Hashemi-Nejad,    Vice President, Controller              Vice President, Controller and Assistant
Santa Monica, CA         and Assistant Treasurer                 Treasurer of all DFA Entities.
Birthdate: 1/22/61

Stephen P. Manus,        Vice President                          Managing Director, ANB Investment Management and
Santa Monica, CA                                                 Trust Company from 1985-1993; President, ANB
Birthdate: 12/26/50                                              Investment Management and Trust Company from
                                                                 1993-1997.  Vice President of all DFA Entities.

Karen McGinley,          Vice President                          Vice President of all DFA Entities.
Santa Monica, CA
Birthdate: 3/10/66

Catherine L. Newell,     Vice President and                      Associate, Morrison & Foerster, LLP from
Santa Monica, CA         Assistant Secretary                     1989-1996.  Vice President and Assistant
Birthdate: 5/7/64                                                Secretary of all DFA Entities, except
                                                                 Dimensional Fund Advisors Ltd., for which she is
                                                                 a Vice President.

David Plecha             Vice President                          Vice President of all DFA Entities.
Santa Monica, CA
Birthdate: 10/26/61

George Sands             Vice President                          Vice President of all DFA Entities.
Santa Monica, CA
Birthdate: 2/8/56


Michael T. Scardina      Vice President,                         Vice President, Chief Financial Officer, and
Santa Monica, CA         Chief Financial Officer,                Treasurer of all DFA Entities.
Birthdate: 10/12/55      and Treasurer


Jeanne C. Sinquefield,   Executive Vice President                Executive Vice President of all DFA Entities.
Ph.D.
Santa Monica, CA
Birthdate: 12/2/46

Scott Thornton           Vice President                          Vice President of all DFA Entities.
Santa Monica, CA
Birthdate: 3/1/63
</TABLE>

                                      63
<PAGE>

<TABLE>
<CAPTION>
                                                                 PRINCIPAL OCCUPATION
     TRUSTEES               POSITION WITH TRUST                 DURING LAST FIVE YEARS
     --------               -------------------                 ----------------------
<S>                      <C>                           <C>
Weston Wellington,
Santa Monica, CA         Vice President                Vice President of all DFA Entities. Vice
Birthdate: 3/1/51                                      President, Director of Research, LPL Financial
                                                       Services, Inc., Boston, MA, 1987-1994.
</TABLE>


Rex A. Sinquefield, Trustee, Chairman and Chief Investment Officer of the Trust,
and Jeanne C. Sinquefield, Executive Vice President of the Trust, are husband
and wife.  David G. Booth and Rex A. Sinquefield, both of whom are trustees and
officers of the Trust and directors, officers and shareholders of DFA, may be
deemed controlling persons of DFA.

   Set forth below is a table listing, for each trustee of the Trust entitled to
receive compensation, the compensation received from the Trust during the fiscal
year ended November 30, 1998 and the total compensation received from all four
registered investment companies for which Dimensional Fund Advisors Inc. ("DFA")
served as investment adviser during that same fiscal year.

<TABLE>
<CAPTION>
                                                                                                           TOTAL
                                                                 PENSION OR                             COMPENSATION
                                               AGGREGATE         RETIREMENT           ESTIMATED             FROM
                                             COMPENSATION     BENEFITS ACCRUED     ANNUAL BENEFITS     TRUST AND TRUST
                                                 FROM         AS PART OF TRUST           UPON          COMPLEX* PAID TO
        NAME OF PERSON, POSITION                 TRUST           EXPENSES             RETIREMENT          TRUSTEES
- ----------------------------------------    --------------   ------------------   -----------------   -----------------
<S>                                         <C>              <C>                  <C>                 <C>
George M. Constantinides, Trustee               $5,000               N/A                  N/A              $30,000
John P. Gould, Trustee                          $5,000               N/A                  N/A              $30,000
Roger G. Ibbotson, Trustee                      $5,000               N/A                  N/A              $30,000
Merton H. Miller, Trustee                       $5,000               N/A                  N/A              $30,000
Myron S. Scholes, Trustee                       $5,000               N/A                  N/A              $30,000
</TABLE>

                 SHAREHOLDER AND TRUSTEE LIABILITY OF THE FUND

   Under Massachusetts law, shareholders of a business trust may, under certain
circumstances, be held personally liable as partners for the obligations of the
trust.  However, the Fund's Declaration of Trust provides that shareholders
shall not be subject to any personal liability in connection with the assets of
the Fund for the acts or obligations of the Fund, and that every note, bond,
contract, order or other undertaking made by the Fund shall contain a provision
to the effect that the shareholders are not personally liable thereunder.  The
Declaration of Trust provides for indemnification out of the trust property of
any shareholder held personally liable solely by reason of his being or having
been a shareholder and not because of his acts or omissions or some other
reason.  The Declaration of Trust also provides that the Fund shall, upon
request, assume the defense of any claim made against any shareholder for any
act or obligation of the Fund, and shall satisfy any judgment thereon.

   The Declaration of Trust further provides that all persons having any claim
against the trustees or Fund shall look solely to the trust property for
payment; that no trustee of the Fund shall be personally liable for or on
account of any contract, debt, tort, claim, damage, judgment or decree arising
out of or connected with the administration or preservation of the trust
property or the conduct of any business of the Fund; and that no trustee shall
be personally liable to any person for any action or failure to act except by
reason of his own bad faith, willful misfeasance, gross negligence or reckless
disregard of his duties as a trustee.

________________

 *  Trust Complex means all registered investment companies for which DFA, the
    Trust's investment adviser, performs advisory or administration services and
    for which the individuals listed above serve as directors/trustees.

                                      64
<PAGE>

With the exception stated, the Declaration of Trust provides that a trustee is
entitled to be indemnified against all liabilities and expenses reasonably
incurred by him in connection with the defense or disposition of any proceeding
in which he may be involved or with which he may be threatened by reason of his
being or having been a trustee, and that the Fund will indemnify officers,
representatives and employees of the Fund to the same extent that trustees are
entitled to indemnification.


                     INVESTMENT ADVISORY, ADMINISTRATION,
                    DISTRIBUTION AND SERVICING ARRANGEMENTS

   ADVISORY AND SUB-ADVISORY AGREEMENTS.  The advisory and sub-advisory services
provided by BlackRock, BIMC, BFM, BIL and, with respect to the Index Master
Portfolio, Dimensional Fund Advisors Inc. ("DFA"), and the fees received by
BlackRock and DFA for such services, are described in the Prospectuses.

   For their advisory and subadvisory services, BlackRock, BIMC, BFM, BIL and
DFA, as applicable, are entitled to fees, computed daily on a portfolio-by-
portfolio basis and payable monthly, at the maximum annual rates set forth
below.

     MAXIMUM ANNUAL CONTRACTUAL FEE RATE FOR EACH EQUITY PORTFOLIO EXCEPT
   THE INDEX EQUITY, MID- CAP VALUE EQUITY, MID-CAP GROWTH EQUITY, MICRO-CAP
           EQUITY AND THE INTERNATIONAL PORTFOLIOS (BEFORE WAIVERS)

<TABLE>
<CAPTION>
                                    INVESTMENT         SUB-ADVISORY
AVERAGE DAILY NET ASSETS           ADVISORY FEE         FEE TO BFM
<S>                                <C>                 <C>
first $1 billion                       .550%               .400%
$1 billion C $2 billion                .500                .350
$2 billion C $3 billion                .475                .325
greater than $3 billion                .450                .300
</TABLE>


     MAXIMUM ANNUAL CONTRACTUAL FEE RATE FOR THE MID-CAP VALUE EQUITY AND
               MID-CAP GROWTH EQUITY PORTFOLIOS (BEFORE WAIVERS)

<TABLE>
<CAPTION>
                                    INVESTMENT         SUB-ADVISORY
AVERAGE DAILY NET ASSETS           ADVISORY FEE         FEE TO BFM
<S>                                <C>                 <C>
first $1 billion                       .800%               .650%
$1 billion C $2 billion                .700                .550
$2 billion C $3 billion                .675                .500
greater than $3 billion                .625                .475
</TABLE>


                  MAXIMUM ANNUAL CONTRACTUAL FEE RATE FOR THE
                INTERNATIONAL EQUITY PORTFOLIO (BEFORE WAIVERS)

<TABLE>
<CAPTION>
                                    INVESTMENT         SUB-ADVISORY
AVERAGE DAILY NET ASSETS           ADVISORY FEE         FEE TO BIL
<S>                                <C>                 <C>
first $1 billion                       .750%               .600%
$1 billion C $2 billion                .700                .550
$2 billion C $3 billion                .675                .525
greater than $3 billion                .650                .500
</TABLE>

                                      65
<PAGE>

                  MAXIMUM ANNUAL CONTRACTUAL FEE RATE FOR THE
          INTERNATIONAL EMERGING MARKETS  PORTFOLIO (BEFORE WAIVERS)

<TABLE>
<CAPTION>
                                    INVESTMENT         SUB-ADVISORY
AVERAGE DAILY NET ASSETS           ADVISORY FEE         FEE TO BIL
<S>                                <C>                 <C>
first $1 billion                      1.250%              1.100%
$1 billion C $2 billion               1.200               1.050
$2 billion C $3 billion               1.155               1.005
greater than $3 billion               1.100                .950
</TABLE>

                                      66
<PAGE>

                  MAXIMUM ANNUAL CONTRACTUAL FEE RATE FOR THE
           INTERNATIONAL SMALL CAP EQUITY PORTFOLIO (BEFORE WAIVERS)

<TABLE>
<CAPTION>
                                    INVESTMENT         SUB-ADVISORY
AVERAGE DAILY NET ASSETS           ADVISORY FEE         FEE TO BIL
<S>                                <C>                 <C>
first $1 billion                       1.00%               .85%
$1 billion C $2 billion                 .95                .80
$2 billion C $3 billion                 .90                .75
greater than $3 billion                 .85                .70
</TABLE>


                      MAXIMUM ANNUAL CONTRACTUAL FEE RATE
             FOR THE MICRO-CAP EQUITY PORTFOLIO  (BEFORE WAIVERS)

<TABLE>
<CAPTION>
                                    INVESTMENT         SUB-ADVISORY
AVERAGE DAILY NET ASSETS           ADVISORY FEE         FEE TO BFM
<S>                                <C>                 <C>
first $1 billion                       1.10%               .950%
$1 billion C $2 billion                1.05                .900
$2 billion C $3 billion               1.025                .875
greater than $3 billion                1.00                .850
</TABLE>


                      MAXIMUM ANNUAL CONTRACTUAL FEE RATE
                   FOR THE BOND PORTFOLIOS  (BEFORE WAIVERS)

<TABLE>
<CAPTION>
                                        EACH PORTFOLIO EXCEPT THE
                                      INTERNATIONAL BOND, GNMA, DE            INTERNATIONAL BOND, GNMA, DE
                                    TAX-FREE INCOME AND KY TAX-FREE              TAX-FREE INCOME AND KY
                                           INCOME PORTFOLIOS                   TAX-FREE INCOME PORTFOLIOS
                                  ----------------------------------       ----------------------------------
                                     INVESTMENT       SUB-ADVISORY            INVESTMENT       SUB-ADVISORY
AVERAGE DAILY NET ASSETS            ADVISORY FEE      FEES TO BFM            ADVISORY FEE      FEES TO BFM
- ------------------------          ----------------  ----------------       ----------------  ----------------
<S>                               <C>               <C>                    <C>               <C>
first $1 billion                        .500%            .350%                   .550%             .400%
$1 billion C $2 billion                 .450             .300                    .500              .350
$2 billion C $3 billion                 .425             .275                    .475              .325
greater than $3 billion                 .400             .250                    .450              .300
</TABLE>


                      MAXIMUM ANNUAL CONTRACTUAL FEE RATE
               FOR THE MONEY MARKET PORTFOLIOS  (BEFORE WAIVERS)

<TABLE>
<CAPTION>
                                    INVESTMENT         SUB-ADVISORY
AVERAGE DAILY NET ASSETS           ADVISORY FEE         FEE TO BIMC
<S>                                <C>                 <C>
first $1 billion                      .450%                .400%
$1 billion C $2 billion               .400                 .350
$2 billion C $3 billion               .375                 .325
greater than $3 billion               .350                 .300
</TABLE>

                                      67
<PAGE>

   BlackRock, a majority-owned indirect subsidiary of PNC Bank Corp., renders
advisory services to each of the Portfolios, except the Index Equity Portfolio,
pursuant to an Investment Advisory Agreement.  From the commencement of
operations of each Portfolio (other than the New Jersey Municipal Money Market,
New Jersey Tax-Free Income, Core Bond, Low Duration Bond and International Bond
Portfolios) until January 4, 1996 (June 1, 1996 in the case of the Index Equity
Portfolio), BIMC served as adviser.

   From July 1, 1991 to December 31, 1995, Midlantic Bank, N.A. ("Midlantic
Bank") served as investment adviser to the predecessor portfolios of the
International Bond, New Jersey Tax-Free Income and New Jersey Municipal Money
Market Portfolios.  From January 1, 1996 through January 12, 1996 (February 12,
1996 with respect to the predecessor portfolio of the International Bond
Portfolio): (i) BlackRock and Morgan Grenfell Investment Services Limited
("Morgan Grenfell") served as investment adviser and sub-adviser, respectively,
to the predecessor portfolio to the International Bond Portfolio; (ii) BIMC
served as investment adviser to the predecessor portfolio to the New Jersey
Municipal Money Market Portfolio; and (iii) BFM served as investment adviser to
the predecessor portfolio to the New Jersey Tax-Free Income Portfolio pursuant
to interim advisory and sub-advisory agreements approved by the shareholders of
the Compass Capital Group of Funds.  From December 9, 1992 to January 13, 1996,
BFM served as investment adviser to the predecessor portfolio of the Core Bond
Portfolio.  From July 17, 1992 to January 13, 1996, BFM served as investment
adviser to the predecessor portfolio of the Low Duration Bond Portfolio.

   BFM renders sub-advisory services to the Balanced, Large Cap Value Equity,
Mid-Cap Value Equity, Small Cap Value Equity, Select Equity, Large Cap Growth
Equity, Mid-Cap Growth Equity, Small Cap Growth Equity, Micro-Cap Equity,
Managed Income, Intermediate Government Bond, Tax-Free Income, Ohio Tax-Free
Income, Pennsylvania Tax-Free Income, Low Duration Bond, Intermediate Bond, New
Jersey Tax-Free Income, Delaware Tax-Free Income, Kentucky Tax-Free Income, Core
Bond, Government Income, International Bond, High Yield Bond and GNMA Portfolios
pursuant to Sub-Advisory Agreements.  BIL renders sub-advisory services to the
International Equity, International Emerging Markets and International Small Cap
Equity Portfolios pursuant to Sub-Advisory Agreements.  BIMC renders sub-
advisory services to the Money Market, U.S. Treasury Money Market, Municipal
Money Market, Ohio Municipal Money Market, Pennsylvania Municipal Money Market,
North Carolina Municipal Money Market, Virginia Municipal Money Market and New
Jersey Municipal Money Market Portfolios pursuant to Sub-Advisory Agreements.
DFA renders advisory services to the Index Master Portfolio, the registered
investment company in which the Index Equity Portfolio invests all of its
assets, pursuant to an Investment Management Agreement.  The Investment Advisory
Agreement with BlackRock, the Investment Management Agreement with DFA and the
above-referenced Sub-Advisory Agreements are collectively referred to as the
"Advisory Contracts."

   Provident Capital Management, Inc. (a predecessor entity of BFM) ("PCM")
served as sub-adviser to the International Equity and International Emerging
Markets Portfolios from commencement of operations (April 27, 1992 in the case
of the International Equity Portfolio; June 17, 1994 in the case of the
International Emerging Markets Portfolio) to April 19, 1996.

   PNC Bank served as sub-adviser for the Money Market Portfolio from October 4,
1989 (commencement of operations) to January 4, 1996; for the Municipal Money
Market Portfolio from September 10, 1993 to January 4, 1996; for the U.S.
Treasury Money Market Portfolio from November 1, 1989 (commencement of
operations) to January 4, 1996; for the Ohio Municipal Money Market Portfolio
from June 1, 1993 (commencement of operations) to January 4, 1996; for the
Pennsylvania Municipal Money Market Portfolio from June 1, 1993 (commencement of
operations) to January 4, 1996; for the North Carolina Municipal Money Market
Portfolio from May 4, 1993 (commencement of operations) to January 4, 1996; for
the Virginia Municipal Money Market Portfolio from July 25, 1994 (commencement
of operations) to January 4, 1996; and for the New Jersey Municipal Money Market
Portfolio from January 13, 1996 to June 6, 1996.  From April 4, 1990
(commencement of operations) to January 4, 1996, PNC Bank served as sub-adviser
to the Balanced Portfolio.  From March 1, 1993 to January 4, 1996, PNC Equity
Advisors Company (a predecessor entity of BlackRock) ("PEAC") served as sub-
adviser to the Select Equity Portfolio.  From March 29, 1995 to June 1, 1996,
PEAC served as sub-adviser to the Index Equity Portfolio.  From July 1, 1996
through December 31, 1996, Morgan Grenfell served as sub-adviser to the
International Bond Portfolio.

   Under the relevant Advisory Contracts, BlackRock, BIMC, BFM and BIL are not
liable for any error of judgment or mistake of law or for any loss suffered by
the Fund or a Portfolio in connection with the performance of the Advisory
Contracts.  Under the Advisory Contracts, BlackRock, BIMC, BFM, BIL and DFA are
liable for a loss resulting from willful misfeasance, bad faith or gross
negligence in the performance of their respective duties or from reckless
disregard of their respective duties and

                                      68
<PAGE>

obligations thereunder. Each of the Advisory Contracts (except the Advisory
Contract relating to the Index Master Portfolio) is terminable as to a Portfolio
by vote of the Fund's Board of Trustees or by the holders of a majority of the
outstanding voting securities of the relevant Portfolio, at any time without
penalty, on 60 days' written notice to BlackRock, BIMC, BFM or BIL, as the case
may be. BlackRock, BIMC, BFM and BIL may also terminate their advisory
relationship with respect to a Portfolio on 60 days' written notice to the Fund.
The Advisory Contract relating to the Index Master Portfolio is terminable by
vote of the Trust's Board of Trustees or by the holders of a majority of the
outstanding voting securities of the Index Master Portfolio at any time without
penalty on 60 days' written notice to DFA. DFA may also terminate its advisory
relationship with respect to the Index Master Portfolio on 90 days' written
notice to the Trust. Each of the Advisory Contracts terminates automatically in
the event of its assignment.

     For the period from October 1, 1997 (May 1, 1998 in the case of the Micro-
Cap Equity Portfolio; May 11, 1998 in the case of the Delaware Tax-Free Income
and Kentucky Tax-Free Income Portfolios; and May 18, 1998 in the case of the
GNMA Portfolio) through September 30, 1998, the Fund paid BlackRock advisory
fees, and BlackRock waived advisory fees and reimbursed expenses, as
follows:

<TABLE>
<CAPTION>
                                                             FEES PAID
                   PORTFOLIOS                             (AFTER WAIVERS)           WAIVERS              REIMBURSEMENTS
- ---------------------------------------------------    ---------------------   -------------------   ----------------------
<S>                                                    <C>                     <C>                   <C>
Money Market.......................................            $ 4,995,812           $ 6,990,461                      $0
U.S. Treasury Money Market.........................              1,455,174             3,050,276                       0
Municipal Money Market.............................                589,271             1,560,040                       0
New Jersey Municipal Money Market..................                117,098               509,669                       0
North Carolina Municipal Money Market..............                 67,431               780,226                       0
Ohio Municipal Money Market........................                119,244               460,253                       0
Pennsylvania Municipal Money Market................                782,010             1,948,681                       0
Virginia Municipal Money Market....................                 15,607               307,363                       0
Low Duration Bond..................................                472,357             1,018,534                       0
Intermediate Government Bond.......................                814,750               524,055                       0
Intermediate Bond..................................              1,123,779               996,975                       0
Core Bond..........................................              1,296,895             2,294,530                       0
Government Income..................................                 17,520               110,545                       0
Managed Income.....................................              3,810,648             1,717,518                       0
International Bond.................................                203,495                66,216                       0
GNMA...............................................                112,096               130,075                       0
Tax-Free Income....................................                465,903               352,304                       0
Pennsylvania Tax-Free Income.......................              1,444,081             1,038,853                       0
New Jersey Tax-Free Income.........................                319,096               296,294                       0
Ohio Tax-Free Income...............................                107,019               136,991                       0
Delaware Tax-Free Income...........................                197,418                57,976                       0
Kentucky Tax-Free Income...........................                321,405               134,676                       0
Large Cap Value Equity.............................             10,148,888                 4,823                       0
Large Cap Growth Equity............................              5,401,230                 1,583                       0
Mid-Cap Value Equity...............................              1,595,030                77,992                       0
Mid-Cap Growth Equity..............................              1,592,876                78,173                       0
Small Cap Value Equity.............................              3,420,178                25,656                       0
Small Cap Growth Equity............................              5,973,190                     0                       0
Micro-Cap Equity...................................                     42                60,524                       0
International Equity...............................              6,687,983               402,953                       0
International Small Cap Equity.....................                 55,673               142,318                       0
</TABLE>

                                      69
<PAGE>

<TABLE>
<CAPTION>
                                                             FEES PAID
                   PORTFOLIOS                             (AFTER WAIVERS)           WAIVERS              REIMBURSEMENTS
- ---------------------------------------------------    ---------------------   -------------------   ----------------------
<S>                                                    <C>                     <C>                  <C>
International Emerging Markets.....................              1,613,829               129,596                       0
Select Equity......................................              6,235,046                     0                       0
Balanced...........................................              2,666,850                 8,135                       0

Totals.............................................            $64,238,904           $25,414,264                      $0
</TABLE>

     For the period from October 1, 1996 (December 27, 1996 in the case of the
Mid-Cap Growth Equity and Mid-Cap Value Equity Portfolios; and September 26,
1997 in the case of the International Small Cap Equity Portfolio) through
September 30, 1997, the Fund paid BlackRock advisory fees, and BlackRock waived
advisory fees and reimbursed expenses, as follows:

<TABLE>
<CAPTION>
                                                             FEES PAID
                   PORTFOLIOS                             (AFTER WAIVERS)           WAIVERS              REIMBURSEMENTS
- ---------------------------------------------------    ---------------------   -------------------   ----------------------
<S>                                                    <C>                     <C>                  <C>
Money Market......................................           $2,648,951             $8,355,021              $     0
U.S. Treasury Money Market........................              865,528              3,842,169                    0
Municipal Money Market............................              247,591              1,482,338                    0
New Jersey Municipal Money Market.................               67,821                483,238                    0
North Carolina Municipal Money Market.............               94,458                602,236                    0
Ohio Municipal Money Market.......................               66,919                434,972                    0
Pennsylvania Municipal Money Market...............              378,571              2,048,282                    0
Virginia Municipal Money Market...................                4,280                267,307               18,025
Low Duration Bond.................................              599,206                517,845                    0
Intermediate Government Bond......................              462,943                308,628                    0
Intermediate Bond.................................              973,237                648,825                    0
Core Bond.........................................            1,040,492              1,005,843                    0
Government Income.................................                  465                 84,527               47,550
Managed Income....................................            2,629,559              1,126,954                    0
International Bond................................              220,526                 12,573                    0
Tax-Free Income...................................              158,143                123,004                    0
Pennsylvania Tax-Free Income......................              268,228                178,819                    0
New Jersey Tax-Free Income........................              254,415                179,069                    0
Ohio Tax-Free Income..............................               10,355                 43,390                    0
Large Cap Value Equity............................            6,487,065                480,085                    0
Large Cap Growth Equity...........................            3,718,080                233,396                    0
Mid-Cap Value Equity..............................              499,380                  4,043                    0
Mid-Cap Growth Equity.............................              499,026                  4,087                    0
Small Cap Value Equity............................            2,036,977                  6,910                    0
Small Cap Growth Equity...........................            3,169,739                 32,560                    0
International Equity..............................            4,101,006                556,548                    0
International Small Cap Equity....................                    0                      0                    0
International Emerging Markets....................            1,786,671                152,118                    0
Select Equity.....................................            2,562,623                154,197                    0
Balanced..........................................            1,486,866                 92,278                    0
</TABLE>

     For the period from October 1, 1995 through January 4, 1996, the Fund paid
BIMC advisory fees, and BIMC waived advisory fees and reimbursed expenses, as
follows:

<TABLE>
<CAPTION>
                                                             FEES PAID
                   PORTFOLIOS                             (AFTER WAIVERS)           WAIVERS              REIMBURSEMENTS
- ---------------------------------------------------    ---------------------   -------------------   ----------------------
<S>                                                    <C>                     <C>                   <C>
Money Market.......................................            $321,268              $1,818,401                 $0
</TABLE>

                                      70
<PAGE>

<TABLE>
<CAPTION>
                                                               FEES PAID
                        PORTFOLIOS                          (AFTER WAIVERS)       WAIVERS       REIMBURSEMENTS
- --------------------------------------------------------- ------------------   -------------  -----------------
<S>                                                       <C>                  <C>            <C>
Municipal Money Market....................................        46,804         304,226             0
U.S. Treasury Money Market................................       114,639         745,150             0
Ohio Municipal Money Market...............................        11,052          71,841             0
Pennsylvania Municipal Money Market.......................        64,257         417,675             0
North Carolina Municipal Money Market.....................        11,026          71,666             0
Virginia Municipal Money Market...........................             0           7,024             0
Managed Income............................................       520,724         223,168             0
Government Income.........................................             0          17,234             0
Tax-Free Income...........................................         3,933          11,137             0
Intermediate Government Bond..............................       114,345         130,122             0
Ohio Tax-Free Income......................................           723          10,100             0
Pennsylvania Tax-Free Income..............................        43,145          37,663             0
Intermediate Bond.........................................       136,544         119,059             0
Large Cap Value Equity....................................       829,764         147,027             0
Large Cap Growth Equity...................................       361,240          95,914             0
Small Cap Growth Equity...................................       304,284          23,327             0
Select Equity.............................................       369,071          97,791             0
Index Equity..............................................         4,647          88,292             0
Small Cap Value Equity....................................       320,588          24,942             0
International Equity......................................       697,319         127,354             0
International Emerging Markets............................       144,937          11,380             0
Balanced..................................................       201,642          53,929             0
</TABLE>

  For the period from January 5, 1996 (February 1, 1996 in the case of the New
Jersey Tax-Free Income and New Jersey Municipal Money Market Portfolios;
February 13, 1996 in the case of the International Bond Portfolio; and April 1,
1996 in the case of the Core Bond and Low Duration Bond Portfolios) through
September 30, 1996 (June 1, 1996 in the case of the Index Equity Portfolio), the
Fund paid BlackRock (BIMC in the case of the Index Equity Portfolio) advisory
fees, and BlackRock (BIMC in the case of the Index Equity Portfolio) waived
advisory fees and reimbursed expenses, as follows:

<TABLE>
<CAPTION>
                                                             FEES PAID
                                                              (AFTER
                        PORTFOLIOS                           WAIVERS)          WAIVERS        REIMBURSEMENTS
- ------------------------------------------------------ ------------------  -------------   ------------------
<S>                                                    <C>                 <C>             <C>
Money Market...........................................   $1,443,913          $6,290,596        $    0
Municipal Money Market.................................      158,379           1,029,459             0
U.S. Treasury Money Market.............................      691,448           3,584,858             0
Ohio Municipal Money Market............................       32,275             209,784             0
Pennsylvania Municipal Money Market....................      240,350           1,562,271             0
North Carolina Municipal Money Market..................       45,997             298,983             0
Virginia Municipal Money Market........................            0             180,685        14,604
New Jersey Municipal Money Market......................       32,663             212,365             0
Managed Income.........................................    1,796,762             770,041             0
Government Income......................................            0              52,817         7,027
Tax-Free Income........................................      109,211              74,939             0
Intermediate Government Bond...........................      425,069             283,380             0
Ohio Tax-Free Income...................................        4,764              31,253         3,479
Pennsylvania Tax-Free Income...........................      185,302             123,326             0
Intermediate Bond......................................      514,322             342,880             0
New Jersey Tax-Free Income.............................      184,448             122,966             0
International Bond.....................................      133,797               4,580             0
Core Bond..............................................      424,691             283,127             0
Low Duration Bond......................................      338,287             225,525             0
Large Cap Value Equity.................................    4,159,395             421,173             0
</TABLE>

                                      71
<PAGE>

<TABLE>
<CAPTION>
                                                             FEES PAID
                                                              (AFTER
                        PORTFOLIOS                           WAIVERS)          WAIVERS        REIMBURSEMENTS
- ------------------------------------------------------ ------------------  -------------   ------------------
<S>                                                    <C>                 <C>             <C>
Large Cap Growth Equity................................     2,109,685          210,969             0
Small Cap Growth Equity................................     1,596,126            7,204             0
Select Equity..........................................     1,457,052          145,705             0
Index Equity...........................................        28,380          174,535             0
Small Cap Value Equity.................................     1,223,651                0             0
International Equity...................................     2,836,323          202,595             0
International Emerging Markets.........................       740,140           63,810             0
Balanced...............................................       917,400           91,740             0
</TABLE>


  For the period from October 1, 1997 (May 1, 1998 in the case of the Micro-Cap
Equity Portfolio; May 11, 1998 in the case of the Delaware Tax-Free Income and
Kentucky Tax-Free Income Portfolios and May 18, 1998 in the case of the GNMA
Portfolio) through September 30, 1998, BlackRock paid sub-advisory fees to the
specified Portfolios' sub-advisers, after waivers, and such sub-advisers waived
sub-advisory fees, as follows:

<TABLE>
<CAPTION>
                                                                   FEES PAID
                                                                    (AFTER
                      PORTFOLIOS                                   WAIVERS)                WAIVERS
- ---------------------------------------------------------------  -------------------  ---------------
<S>                                                              <C>                  <C>
Money Market.................................................... $  1,473,942         $       0
U.S. Treasury Money Market......................................      501,588                 0
Municipal Money Market..........................................      258,731                 0
New Jersey Municipal Money Market...............................       84,548                 0
North Carolina Municipal Money Market...........................       95,193                 0
Ohio Municipal Money Market.....................................       89,640                 0
Pennsylvania Municipal Money Market.............................      321,314                 0
Virginia Municipal Money Market.................................       31,202                 0
Low Duration Bond...............................................      148,896                 0
Intermediate Government Bond....................................       97,580                 0
Intermediate Bond...............................................      137,758                 0
Core Bond.......................................................      269,603                 0
Government Income...............................................        6,476                 0
Managed Income..................................................      478,498                 0
International Bond..............................................       29,036                 0
GNMA............................................................       31,017                 0
Tax-Free Income.................................................       75,876                 0
Pennsylvania Tax-Free Income....................................      275,140                 0
New Jersey Tax-Free Income......................................       82,241                 0
Ohio Tax-Free Income............................................       21,499                 0
Delaware Tax-Free Income........................................       20,245                 0
Kentucky Tax-Free Income........................................       52,134                 0
Large Cap Value Equity..........................................    2,157,328                 0
Large Cap Growth Equity.........................................    1,392,973                 0
Mid-Cap Value Equity............................................      226,692                 0
Mid-Cap Growth Equity...........................................      310,057                 0
Small Cap Value Equity..........................................      659,000                 0
Small Cap Growth Equity.........................................    1,671,007                 0
Micro-Cap Equity................................................        6,568                 0
International Equity............................................      896,720                 0
</TABLE>
                                      72
<PAGE>

<TABLE>
<CAPTION>
                                                                      FEES PAID
                                                                        (AFTER
                  PORTFOLIOS                                           WAIVERS)          WAIVERS
- ----------------------------------------------------------------   ---------------   ----------------
<S>                                                                <C>               <C>
International Small Cap Equity..................................      14,026                0
International Emerging Markets..................................      83,941                0
Select Equity...................................................   1,400,970                0
Balanced........................................................     799,193                0
</TABLE>

     For the period from October 1, 1996 (December 27, 1996 in the case of the
Mid-Cap Growth Equity and Mid-Cap Value Equity Portfolios; and September 26,
1997 in the case of the International Small Cap Equity Portfolio) through
September 30, 1997, BlackRock paid sub-advisory fees to the specified
Portfolios' sub-advisers, after waivers, and such sub-advisers waived sub-
advisory fees as follows:

<TABLE>
<CAPTION>
                                                                FEES PAID
                                                                  (AFTER
                  PORTFOLIOS                                     WAIVERS)          WAIVERS
- --------------------------------------------------------     ---------------   ----------------
<S>                                                          <C>               <C>
Money Market............................................        $1,300,023       $9,370,873
U.S. Treasury Money Market..............................           577,321        3,631,808
Municipal Money Market..................................           212,376        1,325,338
New Jersey Municipal Money Market.......................            75,204          414,553
North Carolina Municipal Money Market...................            81,568          536,785
Ohio Municipal Money Market.............................            62,070          384,055
Pennsylvania Municipal Money Market.....................           298,167        1,859,027
Virginia Municipal Money Market.........................               350          241,044
Low Duration Bond.......................................            36,930          745,005
Intermediate Government Bond............................            14,450          525,649
Intermediate Bond.......................................            15,164        1,120,194
Core Bond...............................................           104,500        1,327,935
Government Income.......................................                 0           59,494
Managed Income..........................................            86,420        2,542,897
International Bond......................................            79,789           89,738
Tax-Free Income.........................................            48,652          148,151
Pennsylvania Tax-Free Income............................            34,191          278,742
New Jersey Tax-Free Income..............................            26,000          277,439
Ohio Tax-Free Income....................................            38,606                0
Large Cap Value Equity..................................           583,448        4,590,272
Large Cap Growth Equity.................................           172,041        2,701,759
Mid-Cap Value Equity....................................            15,821          413,497
Mid-Cap Growth Equity...................................            15,422          413,851
Small Cap Value Equity..................................           383,789        1,102,690
Small Cap Growth Equity.................................           725,498        1,603,447
International Equity....................................           269,395        3,456,696
International Small Cap Equity..........................                 0              727
International Emerging Markets..........................           107,739        1,598,368
Select Equity...........................................           105,481        1,870,387
Balanced................................................           297,047          851,422
</TABLE>

                                      73
<PAGE>

     For the period from October 1, 1995 through January 4, 1996, BIMC paid sub-
advisory fees to the specified Portfolios' sub-advisers, after waivers, and such
sub-advisers waived sub-advisory fees as follows:

<TABLE>
<CAPTION>
                                                                      FEES PAID
                                                                        (AFTER
                          PORTFOLIOS                                   WAIVERS)         WAIVERS
- ---------------------------------------------------------------     --------------    ------------
<S>                                                                 <C>               <C>
Money Market...................................................        $      0         $235,363
Municipal Money Market.........................................               0           38,613
U.S. Treasury Money Market.....................................               0           94,577
Ohio Municipal Money Market....................................               0            9,118
Pennsylvania Municipal Money Market............................               0           53,013
North Carolina Municipal Money Market..........................               0            9,096
Virginia Municipal Money Market................................               0              773
Managed Income.................................................         497,581           82,654
Government Income..............................................               0           12,063
Tax-Free Income................................................           3,693            9,207
Intermediate Government Bond...................................          73,585           97,542
Ohio Tax-Free Income...........................................           3,258            4,318
Pennsylvania Tax-Free Income...................................          24,323           32,242
Intermediate Bond..............................................          76,937          101,986
Large Cap Value Equity.........................................         213,057                0
Large Cap Growth Equity........................................         333,722                0
Small Cap Growth Equity........................................         239,156                0
Select Equity..................................................         340,809                0
Index Equity...................................................          12,385           73,920
Small Cap Value Equity.........................................         252,237                0
International Equity...........................................         659,738                0
International Emerging Markets.................................         137,559                0
Balanced.......................................................         186,567                0
</TABLE>

     For the period from January 5, 1996 (February 1, 1996 in the case of the
New Jersey Tax-Free Income and New Jersey Municipal Money Market Portfolios;
February 13, 1996 in the case of the International Bond Portfolio; and April 1,
1996 in the case of the Core Bond and Low Duration Bond Portfolios) through
September 30, 1996 (June 1, 1996 in the case of the Index Equity Portfolio),
BlackRock (BIMC in the case of the Index Equity Portfolio) paid sub-advisory
fees to the specified Portfolios' sub-advisers, after waivers, and such sub-
advisers waived sub-advisory fees as follows:

<TABLE>
<CAPTION>
                                                                    FEES PAID
                                                                     (AFTER
                      PORTFOLIOS                                     WAIVERS)         WAIVERS
- ------------------------------------------------------------     --------------    ------------
<S>                                                              <C>               <C>
Money Market................................................       $1,443,913       $5,342,421
Municipal Money Market......................................          158,382          897,064
U.S. Treasury Money Market..................................          694,221        3,095,647
Ohio Municipal Money Market.................................           32,275          182,796
Pennsylvania Municipal Money Market.........................          240,350        1,361,445
North Carolina Municipal Money Market.......................           45,997          260,560
Virginia Municipal Money Market.............................                0          160,601
New Jersey Municipal Money Market...........................           32,663          149,411
Managed Income..............................................        1,488,836          248,415
</TABLE>

                                      74
<PAGE>

<TABLE>
<CAPTION>
                                                  FEES PAID
                                                    (AFTER
                    PORTFOLIOS                     WAIVERS)      WAIVERS
- -----------------------------------------------------------------------------
<S>                                               <C>            <C>
Government Income............................             0       36,973
Tax-Free Income..............................        95,609       50,559
Intermediate Government Bond.................       412,698        2,499
Ohio Tax-Free Income.........................         1,428       23,786
Pennsylvania Tax-Free Income.................       170,395       84,589
Intermediate Bond............................       402,873      188,333
New Jersey Tax-Free Income...................       153,707       61,483
International Bond...........................       106,486            0
Core Bond....................................       353,907      141,564
Low Duration Bond............................       281,905      112,763
Large Cap Value Equity.......................     3,314,383            0
Large Cap Growth Equity......................     1,686,503            0
Small Cap Growth Equity......................     1,164,980            0
Select Equity................................     1,164,368            0
Index Equity.................................        20,642      123,200
Small Cap Value Equity.......................       888,986            0
International Equity.........................     2,431,134            0
International Emerging Markets...............       707,475            0
Balanced.....................................       733,223            0
</TABLE>

   For the services it provides as investment adviser to the Index Master
Portfolio, DFA is paid a monthly fee calculated at the annual rate of .025% of
the Index Master Portfolio's average daily net assets.  For the fiscal years
ending November 30, 1996, 1997 and 1998, the Index Master Portfolio paid
advisory fees to DFA totaling $62,405, $160,156 and $293,240, respectively.  The
Index Equity Portfolio did not invest in the Index Master Portfolio until June
2, 1996.

   The predecessor portfolio to the New Jersey Tax-Free Income Portfolio was
advised by Midlantic Bank from July 1, 1991 through December 31, 1995, and by
BlackRock from January 1, 1996 through January 12, 1996.  For the period from
January 1, 1996 through January 12, 1996, the predecessor portfolio to the New
Jersey Tax-Free Income Portfolio paid $20,165 in advisory fees to BFM.  For the
period from March 1, 1995 through December 31, 1995 and for the fiscal years
ended February 28, 1995 and 1994, the predecessor portfolio to the New Jersey
Tax-Free Income Portfolio paid $496,305, $607,485 and $159,582, respectively, in
investment advisory fees to Midlantic Bank pursuant to its prior investment
advisory contract.  In addition, during the period from March 1, 1995 through
December 31, 1995 and during the fiscal year ended February 28, 1995, Midlantic
Bank waived $0 and $2,451, respectively, in investment advisory fees.  During
the period from January 13, 1996 through January 31, 1996, the New Jersey Tax-
Free Income Portfolio paid BlackRock $12,779 in investment advisory fees, and
BlackRock waived $8,520 in investment advisory fees.  During the period from
January 13, 1996 through January 31, 1996, BlackRock paid BFM $8,945 in sub-
advisory fees with respect to the New Jersey Tax-Free Income Portfolio and BFM
waived $5,964 in sub-advisory fees.

   The predecessor portfolio to the International Bond Portfolio was advised by
Midlantic Bank from July 1, 1991 through December 31, 1995, and by BlackRock
from January 1, 1996 through February 12, 1996.  For the period from February 1,
1996 through February 12, 1996, the predecessor portfolio to the International
Bond Portfolio paid $4,134 in advisory fees to BlackRock and BlackRock waived
advisory fees and reimbursed expenses totaling $0 and $0, respectively.  For the
period from February 1, 1996 through February 12, 1996, BlackRock paid Morgan
Grenfell $4,898 in sub-advisory fees with respect to the predecessor portfolio
to the International Bond Portfolio, and Morgan Grenfell waived sub-advisory
fees totaling $0.  For the period from January 1, 1996 through January 31, 1996,
the predecessor portfolio to the International Bond Portfolio paid $24,832

                                      75
<PAGE>

in advisory fees to BlackRock. For the period from January 1, 1996 through
January 31, 1996, BlackRock paid Morgan Grenfell $20,176 in sub-advisory fees
with respect to the predecessor portfolio to the International Bond Portfolio.
For the period from March 1, 1995 through December 31, 1995 and for the fiscal
year ended February 28, 1995, the predecessor portfolio to the International
Bond Portfolio paid $305,176 and $361,620, respectively, in investment advisory
fees to Midlantic Bank pursuant to its prior investment advisory contract.

   The predecessor portfolio to the New Jersey Municipal Money Market Portfolio
was advised by Midlantic Bank from July 1, 1991 through December 31, 1995, and
by BIMC from January 1, 1996 through January 12, 1996. For the period from
January 1, 1996 through January 12, 1996, the predecessor portfolio to the New
Jersey Municipal Money Market Portfolio paid $8,000 in advisory fees to BIMC.
For the period from March 1, 1995 through December 31, 1995, the predecessor
portfolio to the New Jersey Municipal Money Market Portfolio paid $155,696 in
investment advisory fees to Midlantic Bank pursuant to its prior investment
advisory contract.  During the period from January 13, 1996 through January 31,
1996, the New Jersey Municipal Money Market Portfolio paid BIMC $2,128 in
investment advisory fees, and BIMC waived $13,826 in investment advisory fees.
During the period from January 13, 1996 through January 31, 1996, PNC Bank
waived all of the sub-advisory fees (in the amount of $1,125) with respect to
the New Jersey Municipal Money Market Portfolio.

   The predecessor portfolio to the Core Bond Portfolio was advised by BFM.  For
the period from July 1, 1995 through January 12, 1996, the predecessor portfolio
to the Core Bond Portfolio paid BFM $53,125 in investment advisory fees and BFM
waived $21,255 in investment advisory fees.  For the fiscal years ended June 30,
1995 and 1994, BFM waived its investment advisory fee with respect to the
predecessor portfolio to the Core Bond Portfolio in the amounts of $56,894 and
$34,010, respectively, and reimbursed expenses amounting to $137,364 and
$137,179, respectively.  During the period from January 13, 1996 through March
31, 1996, the Core Bond Portfolio paid BlackRock $182,709 in investment advisory
fees, and BlackRock waived $121,806 in investment advisory fees.  During the
period from January 13, 1996 through March 31, 1996, BlackRock paid BFM $127,896
in sub-advisory fees with respect to the Core Bond Portfolio, and BFM waived
$85,264 in sub-advisory fees.

   The predecessor portfolio to the Low Duration Bond Portfolio was advised by
BFM.  For the period from July 1, 1995 through January 12, 1996, the predecessor
portfolio to the Low Duration Bond Portfolio paid BFM $56,481 in investment
advisory fees and BFM waived $11,186 in investment advisory fees.  For the
fiscal years ended June 30, 1995 and 1994, BFM waived its investment advisory
fee with respect to the predecessor portfolio to the Low Duration Bond Portfolio
in the amounts of $102,707 and $110,232, respectively, and reimbursed expenses
amounting to $61,195 and $55,582, respectively.  During the period from January
13, 1996 through March 31, 1996, the Low Duration Bond Portfolio paid BlackRock
$149,488 in investment advisory fees, and BlackRock waived $99,659 in investment
advisory fees.  During the period from January 13, 1996 through March 31, 1996,
BlackRock paid BFM $104,642 in sub-advisory fees with respect to the Low
Duration Bond Portfolio, and BFM waived $69,761 in sub-advisory fees.

   ADMINISTRATION AGREEMENT.  BlackRock and PFPC serve as the Fund's co-
administrators pursuant to an administration agreement (the "Administration
Agreement").  PFPC has agreed to maintain office facilities for the Fund;
furnish the Fund with statistical and research data, clerical, accounting, and
bookkeeping services; provide and supervise the operation of an automated data
processing system to process purchase and redemption orders; provide information
and distribute written communications to shareholders; handle shareholder
problems and calls; research issues raised by financial intermediaries relating
to investments in a Portfolio's shares; review and provide advice with respect
to communications for a Portfolio's shares; monitor the investor programs that
are offered in connection with a Portfolio's shares; provide oversight and
related support services that are intended to ensure the delivery of quality
service to the holders of the Portfolio's shares; and provide certain other
services required by the Fund.  The Administrators may from time to time
voluntarily waive administration fees with respect to a Portfolio and may
voluntarily reimburse the Portfolios for expenses.

   Under the Administration Agreement, BlackRock is responsible for: (i) the
supervision and coordination of the performance of the Fund's service providers;
(ii) the negotiation of service contracts and arrangements between the Fund and
its service providers; (iii) acting as liaison between the trustees of the Fund
and the Fund's service providers; and (iv) providing ongoing business management
and support services in connection with the Fund's operations.  Pursuant to the
terms of the Administration Agreement, BlackRock has delegated certain of its
duties thereunder to BDI.

                                      76
<PAGE>

  The Administration Agreement provides that BlackRock and PFPC will not be
liable for any error of judgment or mistake of law or for any loss suffered by
the Fund or a Portfolio in connection with the performance of the Administration
Agreement, except a loss resulting from willful misfeasance, bad faith or gross
negligence in the performance of their respective duties or from reckless
disregard of their respective duties and obligations thereunder.  In addition,
the Fund will indemnify each of BAI and PFPC and their affiliates against any
loss arising in connection with their provision of services under the
Administration Agreement, except that neither BAI nor PFPC nor their affiliates
shall be indemnified against any loss arising out of willful misfeasance, bad
faith, gross negligence or reckless disregard of their duties under the
Administration Agreement.

  PFPC serves as the administrative services agent for the Index Master
Portfolio pursuant to an Administration and Accounting Services Agreement.  The
services provided by PFPC are subject to supervision by the executive officers
and the Board of Trustees of the Trust, and include day-to-day keeping and
maintenance of certain records, calculation of the offering price of the shares,
preparation of reports and acting as liaison with the Trust's custodians and
dividend and disbursing agents.  For its services, PFPC is entitled to
compensation from the Index Master Portfolio at the annual rate of .015% of the
Index Master Portfolio's average daily net assets.  The Index Equity Portfolio
bears its pro rata portion of the Index Master Portfolio's administrative
services expenses.

  From February 1, 1993 until January 13, 1996, PFPC and Provident Distributors,
Inc. ("PDI") served as co-administrators to the Fund.  From January 16, 1996
until September 30, 1997, PFPC and BDI served as co-administrators to the Fund.
From December 1, 1995 to September 30, 1997, Compass Capital Group, Inc. ("CCG")
served as co-administrator to the Fund.  BlackRock became co-administrator to
the Fund on January 28, 1998.  For the purposes of the following fee
information, CCG and BDI are also considered "Administrators."

   For the period from October 1, 1997 (May 1, 1998 in the case of the Micro-Cap
Equity Portfolio; May 11, 1998 in the case of the Delaware Tax-Free Income and
Kentucky Tax-Free Income Portfolios; and May 18, 1998 in the case of the GNMA
Portfolio) through September 30, 1998, the Fund paid the Administrators combined
administration fees (after waivers), and the Administrators waived combined
administration fees and reimbursed expenses, as follows:

<TABLE>
<CAPTION>
                                                     FEES PAID
                                                  (AFTER WAIVERS)     WAIVERS        REIMBURSEMENTS
                                                  ---------------     -------        --------------
<S>                                               <C>                 <C>            <C>
Money Market...................................      $ 3,868,646      $  2,843                 $0
U.S. Treasury Money Market.....................        1,466,150        57,355                  0
Municipal Money Market.........................          772,350             0                  0
New Jersey Municipal Money Market..............          223,282         3,124                  0
North Carolina Municipal Money Market..........          253,209        51,557                  0
Ohio Municipal Money Market....................          207,860           726                  0
Pennsylvania Municipal Money Market............          956,857             0                  0
Virginia Municipal Money Market................           78,661        38,462                  0
Low Duration Bond..............................          454,591       182,710                  0
Intermediate Government Bond...................          424,492       166,417                  0
Intermediate Bond..............................          757,472       153,769                  0
Core Bond......................................        1,372,756       119,595                  0
Government Income..............................           19,344        35,146                  0
Managed Income.................................        1,984,691       294,140                  0
International Bond.............................           98,952         5,267                  0
GNMA...........................................           68,501        31,374                  0
Tax-Free Income................................          259,703       102,782                  0
Pennsylvania Tax-Free Income...................          892,483       158,366                  0
New Jersey Tax-Free Income.....................          190,198        77,833                  0
Ohio Tax-Free Income...........................           76,296        27,711                  0
Delaware Tax-Free Income.......................           82,578        24,917                  0
Kentucky Tax-Free Income.......................          142,042        49,754                  0
</TABLE>

                                      77
<PAGE>

<TABLE>
<CAPTION>
                                                              FEES PAID
                                                           (AFTER WAIVERS)         WAIVERS        REIMBURSEMENTS
                                                         -------------------   --------------   ------------------
<S>                                                      <C>                   <C>              <C>
Large Cap Value Equity.............................            3,731,258                 0                   0
Large Cap Growth Equity............................            2,021,620                 0                   0
Mid-Cap Value Equity...............................              413,908            39,124                   0
Mid-Cap Growth Equity..............................              413,572            39,770                   0
Small Cap Value Equity.............................            1,317,733             6,509                   0
Small Cap Growth Equity............................            2,230,497                 0                   0
Micro-Cap Equity...................................                  118            12,502                   0
International Equity...............................            1,874,280            84,764                   0
International Small Cap Equity.....................               22,772            19,575                   0
International Emerging Markets.....................              294,225            14,409                   0
Select Equity......................................            2,343,503                 0                   0
Index Equity.......................................              270,743           958,992                   0
Balanced...........................................            1,041,218                 0                   0

Totals.............................................           30,626,561         2,759,493                   0
</TABLE>

     For the period from October 1, 1996 (December 27, 1996 in the case of the
Mid-Cap Growth Equity and Mid-Cap Value Equity Portfolios; and September 26,
1997 in the case of the International Small Cap Equity Portfolio) through
September 30, 1997, the Fund paid the Administrators combined administration
fees (after waivers), and the Administrators waived combined administration fees
and reimbursed expenses, as follows:

<TABLE>
<CAPTION>
                                                              FEES PAID
                   PORTFOLIOS                              (AFTER WAIVERS)         WAIVERS        REIMBURSEMENTS
- ------------------------------------------------------   -------------------   --------------   ------------------
<S>                                                      <C>                   <C>              <C>
Money Market.......................................          $3,006,036           $161,687              $0
U.S. Treasury Money Market.........................           1,391,777             83,462               0
Municipal Money Market.............................             510,438             66,205               0
New Jersey Municipal Money Market..................             134,020             49,666               0
North Carolina Municipal Money Market..............             149,859             81,039               0
Ohio Municipal Money Market........................             136,900             30,397               0
Pennsylvania Municipal Money Market................             701,182            105,262               0
Virginia Municipal Money Market....................              13,709             76,820               0
Low Duration Bond..................................             266,343            180,478               0
Intermediate Government Bond.......................             136,304            172,324               0
Intermediate Bond..................................             359,159            291,462               0
Core Bond..........................................             628,096            188,359               0
Government Income..................................                 910             33,087               0
Managed Income.....................................             696,869            755,201               0
International Bond.................................              56,066             28,697               0
Tax-Free Income....................................              36,907             75,552               0
Pennsylvania Tax-Free Income.......................              84,673             94,146               0
New Jersey Tax-Free Income.........................              77,981             95,412               0
Ohio Tax-Free Income...............................               9,942             11,556               0
Large Cap Value Equity.............................           2,173,719            195,769               0
Large Cap Growth Equity............................           1,146,084            247,130               0
Mid-Cap Value Equity...............................             106,481             19,571               0
Mid-Cap Growth Equity..............................             106,838             19,149               0
Small Cap Value Equity.............................             713,311             29,928               0
</TABLE>

                                      78
<PAGE>

<TABLE>
<CAPTION>
                                                              FEES PAID
                   PORTFOLIOS                              (AFTER WAIVERS)         WAIVERS        REIMBURSEMENTS
- ------------------------------------------------------   -------------------   --------------   ------------------
<S>                                                      <C>                   <C>              <C>
Small Cap Growth Equity............................           1,156,894                  0               0
International Equity...............................           1,149,080             68,733               0
International Small Cap Equity.....................                   0                  0               0
International Emerging Markets.....................             379,822                596               0
Select Equity......................................             794,449            189,515               0
Index Equity.......................................             134,085            549,869               0
Balanced...........................................             501,727             72,507               0
</TABLE>

     For the period from October 1, 1995 through January 13, 1996, the Fund paid
CCG, PFPC and PDI combined administration fees (after waivers), and CCG, PFPC
and PDI waived combined administration fees and reimbursed expenses, as follows:

<TABLE>
<CAPTION>
                                                              FEES PAID
                                                                (AFTER
                   PORTFOLIOS                                  WAIVERS)            WAIVERS        REIMBURSEMENTS
- ------------------------------------------------------   -------------------   --------------   ------------------
<S>                                                      <C>                   <C>              <C>
Money Market........................................           $645,001            $51,681              $0
Municipal Money Market..............................            117,010              8,088               0
U.S. Treasury Money Market..........................            242,075             52,266               0
Ohio Municipal Money Market.........................             17,189             12,366               0
Pennsylvania Municipal Money Market.................            143,962             28,455               0
North Carolina Municipal Money Market...............             11,644             17,455               0
Virginia Municipal Money Market.....................                  0             12,768               0
Managed Income......................................            226,271             82,078               0
Government Income...................................                353              6,893               0
Tax-Free Income.....................................              1,455              4,890               0
Intermediate Government Bond........................             69,369             33,385               0
Ohio Tax-Free Income................................                604              3,942               0
Pennsylvania Tax-Free Income........................             23,054             10,922               0
Intermediate Bond...................................             70,091             37,396               0
Large Cap Value Equity..............................            287,181             75,970               0
Large Cap Growth Equity.............................            142,578             32,289               0
Small Cap Growth Equity.............................            105,681             19,886               0
Select Equity.......................................            150,292             28,337               0
Index Equity........................................             32,455             65,337               0
Small Cap Value Equity..............................            127,936              4,181               0
International Equity................................            200,396             30,791               0
International Emerging Markets......................             26,329                  0               0
Balanced............................................             73,163             24,504               0
</TABLE>

     For the period from January 14, 1996 (February 1, 1996 in the case of the
New Jersey Tax-Free Income and New Jersey Municipal Money Market Portfolios;
February 13, 1996 in the case of the International Bond Portfolio; and April 1,
1996 in the case of the Core Bond and Low Duration Bond Portfolios) through
September 30, 1996, the Fund paid the Administrators combined administration
fees (after waivers), and the Administrators waived combined administration fees
and reimbursed expenses, as follows:

                                      79
<PAGE>

<TABLE>
<CAPTION>
                                                              FEES PAID
                                                                (AFTER
                   PORTFOLIOS                                  WAIVERS)            WAIVERS        REIMBURSEMENTS
- ------------------------------------------------------   -------------------   --------------   ------------------
<S>                                                      <C>                   <C>              <C>
Money Market......................................           $2,319,935           $460,119            $    0
Municipal Money Market............................              303,192            171,943                 0
U.S. Treasury Money Market........................            1,325,463            264,620                 0
Ohio Municipal Money Market.......................               57,595             37,497                 0
Pennsylvania Municipal Money Market...............              576,488            139,781                 0
North Carolina Municipal Money Market.............               57,612             78,873                 0
Virginia Municipal Money Market...................                    0             60,792             4,868
New Jersey Municipal Money Market.................               47,930             52,585                 0
Managed Income....................................              740,845            412,076                 0
Government Income.................................                1,394             22,902                 0
Tax-Free Income...................................               47,371             37,838                 0
Intermediate Government Bond......................              207,399            118,488                 0
Ohio Tax-Free Income..............................               10,045              6,523                 0
Pennsylvania Tax-Free Income......................               85,441             56,528                 0
Intermediate Bond.................................              221,810            172,503                 0
New Jersey Tax-Free Income........................               68,934             69,374                 0
International Bond................................               27,454             28,993                 0
Core Bond.........................................              196,853            128,743                 0
Low Duration Bond.................................              175,769             83,391                 0
Large Cap Value Equity............................            1,589,313            235,958                 0
Large Cap Growth Equity...........................              729,234            236,170                 0
Small Cap Growth Equity...........................              652,784             17,700                 0
Select Equity.....................................              471,931            198,312                 0
Index Equity......................................               55,265            345,636                 0
Small Cap Value Equity............................              511,980              3,984                 0
International Equity..............................              727,738            201,501                 0
International Emerging Markets....................              147,927                  0                 0
Balanced..........................................              339,671             80,233                 0
</TABLE>

     The predecessor portfolios to the New Jersey Municipal Money Market,
International Bond and New Jersey Tax-Free Income Portfolios received
administrative services from SEI Financial Management Corporation ("SEI").
During the period from March 1, 1995 through January 12, 1996 and during the
fiscal year ended February 28, 1995, the predecessor portfolio to the New Jersey
Municipal Money Market Portfolio paid $73,663 and $44,863, respectively, in
administration fees to SEI pursuant to the prior administration agreement, and
SEI waived $0 and $26,345, respectively, in administration fees. During the
period from January 13, 1996 through January 31, 1996, the New Jersey Municipal
Money Market Portfolio paid the Administrators $3,050 in administration fees,
and the Administrators waived $3,691 in administration fees. During the period
from March 1, 1995 through January 12, 1996 and during the fiscal year ended
February 28, 1995, the predecessor portfolio to the New Jersey Tax-Free Income
Portfolio paid $154,232 and $105,029, respectively, in administrative fees to
SEI pursuant to the prior administration agreement, and SEI waived $4 and
$77,951, respectively, in administrative fees. During the period from January
13, 1996 through January 31, 1996, the New Jersey Tax-Free Income Portfolio paid
the Administrators $4,443 in administration fees, and the Administrators waived
$5,347 in administration fees. During the period from March 1, 1995 through
January 12, 1996 and during the fiscal year ended February 28, 1995, the
predecessor portfolio to the International Bond Portfolio paid $77,924 and
$81,364, respectively, in administrative fees to SEI pursuant to the prior
administration agreement. During the period from January 13, 1996 through
January 31, 1996, the predecessor portfolio to the International Bond Portfolio
paid the Administrators $2,141 in administrative fees. During the period from
February 1, 1996 through February 12, 1996, the

                                      80
<PAGE>

predecessor portfolio to the International Bond Portfolio paid the
Administrators $2,357 in administrative fees, and the Administrators waived fees
and reimbursed expenses totaling $1,212 and $0, respectively.

   The predecessor portfolios to the Low Duration Bond and Core Bond Portfolios
received administrative services from State Street Bank and Trust Company
("State Street"). During the period from July 1, 1995 through January 12, 1996
and during the fiscal year ended June 30, 1995, the predecessor portfolio to the
Core Bond Portfolio paid $29,752 and $73,257, respectively, in administrative
fees to State Street pursuant to the prior administration agreement, and State
Street waived $0 and $0, respectively, in administrative fees. During the period
from January 13, 1996 through March 31, 1996, the Core Bond Portfolio paid the
Administrators $79,269 in administration fees, and the Administrators waived
$60,808 in administration fees. During the period from July 1, 1995 through
January 12, 1996 and during the fiscal year ended June 30, 1995, the predecessor
portfolio to the Low Duration Bond Portfolio paid $31,578 and $69,234,
respectively, in administrative fees to State Street pursuant to the prior
administration agreement. During the period from January 13, 1996 through March
31, 1996, the Low Duration Bond Portfolio paid the Administrators $74,552 in
administration fees, and the Administrators waived $40,055 in administration
fees.

   The Fund and its service providers may engage third party plan administrators
who provide trustee, administrative and recordkeeping services for certain
employee benefit, profit-sharing and retirement plans as agent for the Fund with
respect to such plans, for the purpose of accepting orders for the purchase and
redemption of shares of the Fund.

   CUSTODIAN AND TRANSFER AGENCY AGREEMENTS.  Pursuant to the terms of a
custodian agreement (the "Custodian Agreement") between the Fund and PNC Bank,
as of January 1, 1999 PNC Bank has assigned its rights and delegated its duties
as the Fund's custodian to its affiliate, PFPC Trust Company ("PTC"). Under the
Custodian Agreement, PTC or a sub-custodian (i) maintains a separate account or
accounts in the name of each Portfolio, (ii) holds and transfers portfolio
securities on account of each Portfolio, (iii) accepts receipts and makes
disbursements of money on behalf of each Portfolio, (iv) collects and receives
all income and other payments and distributions on account of each Portfolio's
securities and (v) makes periodic reports to the Board of Trustees concerning
each Portfolio's operations.  PTC is authorized to select one or more banks or
trust companies to serve as sub-custodian on behalf of the Fund, provided that,
with respect to sub-custodians other than sub-custodians for foreign securities,
PTC remains responsible for the performance of all its duties under the
Custodian Agreement and holds the Fund harmless from the acts and omissions of
any sub-custodian.  Citibank, N.A. serves as the international sub-custodian for
various Portfolios of the Fund.

   For its services to the Fund under the Custodian Agreement, PTC receives a
fee which is calculated based upon each investment portfolio's average gross
assets, with a minimum monthly fee of $1,000 per investment portfolio. PTC is
also entitled to out-of-pocket expenses and certain transaction charges. PTC has
undertaken to waive its custody fees with respect to the Index Equity Portfolio,
which invests substantially all of its assets in the Index Master
Portfolio.

   PFPC, which has its principal offices at 400 Bellevue Parkway, Wilmington, DE
19809 and is an affiliate of PNC Bank, serves as the transfer and dividend
disbursing agent for the Fund pursuant to a Transfer Agency Agreement (the
"Transfer Agency Agreement"), under which PFPC (i) issues and redeems Service,
Investor, Institutional and BlackRock classes of shares in each Portfolio, (ii)
addresses and mails all communications by each Portfolio to record owners of its
shares, including reports to shareholders, dividend and distribution notices and
proxy materials for its meetings of shareholders, (iii) maintains shareholder
accounts and, if requested, sub-accounts and (iv) makes periodic reports to the
Board of Trustees concerning the operations of each Portfolio.  PFPC may, on 30
days' notice to the Fund, assign its duties as transfer and dividend disbursing
agent to any other affiliate of PNC Bank Corp.  For its services with respect to
the Fund's Institutional and Service Shares under the Transfer Agency Agreement,
PFPC receives fees at the annual rate of .03% of the average net asset value of
outstanding Institutional and Service Shares in each Portfolio, plus per account
fees and disbursements.  For its services with respect to the Fund's BlackRock
Shares under the Transfer Agency Agreement, PFPC receives fees at the annual
rate of .01% of the average net asset value of outstanding BlackRock Shares in
each Portfolio, plus per account fees and disbursements.  For its services under
the Transfer Agency Agreement with respect to Investor Shares, PFPC receives per
account fees, with minimum annual fees of $24,000 for each series of Investor
Shares in each Portfolio, plus disbursements.  Until further notice, the
transfer agency fees for each series of Investor Shares in each Portfolio will
not exceed the annual rate of .10% of the series' average daily net assets.

                                      81
<PAGE>


   PTC serves as the Trust's custodian and PFPC serves as the Trust's transfer
and dividend disbursing agent.  The Index Equity Portfolio bears its pro rata
portion of the Index Master Portfolio's custody and transfer and dividend
disbursing fees and expenses.

   DISTRIBUTOR AND DISTRIBUTION AND SERVICE PLAN.  The Fund has entered into a
distribution agreement with the Distributor under which the Distributor, as
agent, offers shares of each Portfolio on a continuous basis.  The Distributor
has agreed to use appropriate efforts to effect sales of the shares, but it is
not obligated to sell any particular amount of shares.  The Distributor's
principal business address is Four Falls Corporate Center, 6th Floor, West
Conshohocken, PA 19428-2961.

   Pursuant to the Fund's Amended and Restated Distribution and Service Plan
(the "Plan"), the Fund may pay the Distributor and/or BlackRock or any other
affiliate of PNC Bank fees for distribution and sales support services.
Currently, as described further below, only Investor A Shares, Investor B Shares
and Investor C Shares bear the expense of distribution fees under the Plan.  In
addition, the Fund may pay BlackRock fees for the provision of personal services
to shareholders and the processing and administration of shareholder accounts.
BlackRock, in turn, determines the amount of the service fee and shareholder
processing fee to be paid to brokers, dealers, financial institutions and
industry professionals (collectively, "Service Organizations").  The Plan
provides, among other things, that:  (i) the Board of Trustees shall receive
quarterly reports regarding the amounts expended under the Plan and the purposes
for which such expenditures were made; (ii) the Plan will continue in effect for
so long as its continuance is approved at least annually by the Board of
Trustees in accordance with Rule 12b-1 under the 1940 Act; (iii) any material
amendment thereto must be approved by the Board of Trustees, including the
trustees who are not "interested persons" of the Fund (as defined in the 1940
Act) and who have no direct or indirect financial interest in the operation of
the Plan or any agreement entered into in connection with the Plan (the "12b-1
Trustees"), acting in person at a meeting called for said purpose; (iv) any
amendment to increase materially the costs which any class of shares may bear
for distribution services pursuant to the Plan shall be effective only upon
approval by a vote of a majority of the outstanding shares of such class and by
a majority of the 12b-1 Trustees; and (v) while the Plan remains in effect, the
selection and nomination of the Fund's trustees who are not "interested persons"
of the Fund shall be committed to the discretion of the Fund's non-interested
trustees.

   The Plan is terminable as to any class of shares without penalty at any time
by a vote of a majority of the 12b-1 Trustees, or by vote of the holders of a
majority of the shares of such class.

   With respect to Investor A Shares, the front-end sales charge and the
distribution fee payable under the Plan (at a maximum annual rate of .10% of the
average daily net asset value of each Portfolio's outstanding Investor A Shares)
are used to pay commissions and other fees payable to Service Organizations and
other broker/dealers who sell Investor A Shares.

   With respect to Investor B Shares, Service Organizations and other
broker/dealers receive commissions from the Distributor for selling Investor B
Shares, which are paid at the time of the sale.  The distribution fees payable
under the Plan (at a maximum annual rate of .75% of the average daily net asset
value of each Portfolio's outstanding Investor B Shares) are intended to cover
the expense to the Distributor of paying such up-front commissions, as well as
to cover ongoing commission payments to broker/dealers.  The contingent deferred
sales charge is calculated to charge the investor with any shortfall that would
occur if Investor B Shares are redeemed prior to the expiration of the
conversion period, after which Investor B Shares automatically convert to
Investor A Shares.

   With respect to Investor C Shares, Service Organizations and other
broker/dealers receive commissions from the Distributor for selling Investor C
Shares, which are paid at the time of the sale.  The distribution fees payable
under the Plan (at a maximum annual rate of .75% of the average daily net asset
value of each Portfolio's outstanding Investor C Shares) are intended to cover
the expense to the Distributor of paying such up-front commissions, as well as
to cover ongoing commission payments to the broker/dealers.  The contingent
deferred sales charge is calculated to charge the investor with any shortfall
that would occur if Investor C Shares are redeemed within 12 months of purchase.

   The Fund is not required or permitted under the Plan to make distribution
payments with respect to Service, Institutional or BlackRock Shares.  However,
the Plan permits BDI, BlackRock, PFPC and other companies that receive fees from
the Fund to make payments relating to distribution and sales support activities
out of their past profits or other sources available to them.  The Distributor,
BlackRock and their affiliates may pay affiliated and unaffiliated financial
institutions, broker/dealers and/or

                                      82
<PAGE>

their salespersons certain compensation for the sale and distribution of shares
of the Fund or for services to the Fund. These payments ("Additional Payments")
would be in addition to the payments by the Fund described in this Statement of
Additional Information for distribution and shareholder servicing and
processing. These Additional Payments may take the form of "due diligence"
payments for a dealer's examination of the Portfolios and payments for providing
extra employee training and information relating to Portfolios; "listing" fees
for the placement of the Portfolios on a dealer's list of mutual funds available
for purchase by its customers; "finders" or "referral" fees for directing
investors to the Fund; "marketing support" fees for providing assistance in
promoting the sale of the Funds' shares; and payments for the sale of shares
and/or the maintenance of share balances. In addition, the Distributor,
BlackRock and their affiliates may make Additional Payments to affiliated and
unaffiliated entities for subaccounting, administrative and/or shareholder
processing services that are in addition to the shareholder servicing and
processing fees paid by the Fund. The Additional Payments made by the
Distributor, BlackRock and their affiliates may be a fixed dollar amount, may be
based on the number of customer accounts maintained by a financial institution
or broker/dealer, or may be based on a percentage of the value of shares sold
to, or held by, customers of the affiliated and unaffiliated financial
institutions or dealers involved, and may be different for different
institutions and dealers. Furthermore, the Distributor, BlackRock and their
affiliates may contribute to various non-cash and cash incentive arrangements to
promote the sale of shares, and may sponsor various contests and promotions
subject to applicable NASD regulations in which participants may receive prizes
such as travel awards, merchandise and cash. The Distributor, BlackRock and
their affiliates may also pay for the travel expenses, meals, lodging and
entertainment of broker/dealers, financial institutions and their salespersons
in connection with educational and sales promotional programs subject to
applicable NASD regulations.

  Service Organizations may charge their clients additional fees for account-
related services.

  The Fund intends to enter into service arrangements with Service Organizations
pursuant to which Service Organizations will render certain support services to
their customers ("Customers") who are the beneficial owners of Service, Investor
A, Investor B and Investor C Shares.  Such services will be provided to
Customers who are the beneficial owners of Shares of such classes and are
intended to supplement the services provided by the Fund's Administrators and
transfer agent to the Fund's shareholders of record.  In consideration for
payment of a service fee of up to .25% (on an annualized basis) of the average
daily net asset value of the Investor A, Investor B and Investor C Shares owned
beneficially by their Customers and .15% (on an annualized basis) of the average
daily net asset value of the Service Shares beneficially owned by their
Customers, Service Organizations may provide general shareholder liaison
services, including, but not limited to (i) answering customer inquiries
regarding account status and history, the manner in which purchases, exchanges
and redemptions of shares may be effected and certain other matters pertaining
to the Customers' investments; and (ii) assisting Customers in designating and
changing dividend options, account designations and addresses.  In consideration
for payment of a shareholder processing fee of up to a separate .15% (on an
annualized basis) of the average daily net asset value of Service, Investor A,
Investor B and Investor C Shares owned beneficially by their Customers, Service
Organizations may provide one or more of these additional services to such
Customers:  (i) providing necessary personnel and facilities to establish and
maintain Customer accounts and records; (ii) assistance in aggregating and
processing purchase, exchange and redemption transactions; (iii) placement of
net purchase and redemption orders with the Distributor; (iv) arranging for
wiring of funds; (v) transmitting and receiving funds in connection with
Customer orders to purchase or redeem shares; (vi) processing dividend payments;
(vii) verifying and guaranteeing Customer signatures in connection with
redemption orders and transfers and changes in Customer-designated accounts, as
necessary; (viii) providing periodic statements showing Customers' account
balances and, to the extent practicable, integrating such information with other
Customer transactions otherwise effected through or with a Service Organization;
(ix) furnishing (either separately or on an integrated basis with other reports
sent to a shareholder by a Service Organization) monthly and year-end statements
and confirmations of purchases, exchanges and redemptions; (x) transmitting on
behalf of the Fund, proxy statements, annual reports, updating prospectuses and
other communications from the Fund to Customers; (xi) receiving, tabulating and
transmitting to the Fund proxies executed by Customers with respect to
shareholder meetings; (xii) providing subaccounting with respect to shares
beneficially owned by Customers or the information to the Fund necessary for
subaccounting; (xiii) providing sub-transfer agency services; and (xiv)
providing such other similar services as the Fund or a Customer may request.

  The Fund may pay Janney Montgomery Scott ("AJMS") a fee of up to .10% (on an
annualized basis) of the average daily net asset value of Investor A Shares of
each of the Ohio Municipal Money Market, Pennsylvania Municipal Money Market,
North Carolina Municipal Money Market, Virginia Municipal Money Market and New
Jersey Municipal Money Market Portfolios

                                      83
<PAGE>


beneficially owned by JMS customers. This fee is intended to compensate JMS for
distribution of, and sales support activities regarding, Investor A Shares of
these Portfolios.

   For the twelve months ended September 30, 1998 (from May 1, 1998 through
September 30, 1998 in the case of the Micro-Cap Equity Portfolio; from May 11,
1998 through September 30, 1998 in the case of the Delaware Tax-Free Income and
Kentucky Tax-Free Income Portfolios; and from May 18, 1998 through September 30,
1998 in the case of the GNMA Portfolio), the Portfolios' share classes bore the
following distribution, shareholder servicing and shareholder processing fees
under the Portfolios' current plans:

<TABLE>
<CAPTION>
                                                  DISTRIBUTION       SHAREHOLDER         SHAREHOLDER
          PORTFOLIOS - INVESTOR A SHARES              FEES         SERVICING FEES      PROCESSING FEES
- -----------------------------------------------  --------------   ----------------    -----------------
<S>                                              <C>              <C>                 <C>
Money Market...................................        N/A             $753,581            $452,135
U.S. Treasury Money Market.....................        N/A              160,095              96,057
Municipal Money Market.........................        N/A               17,069              10,241
New Jersey Municipal Money Market..............        N/A               81,401              73,921
North Carolina Municipal Money Market..........        N/A                  665                 399
Ohio Municipal Money Market....................        N/A               47,144              28,452
Pennsylvania Municipal Money Market............        N/A              278,841             231,985
Virginia Municipal Money Market................        N/A                2,044               2,044
Low Duration Bond..............................        N/A                3,911               2,346
Intermediate Government Bond...................        N/A               14,736               8,842
Intermediate Bond..............................        N/A                3,073               1,844
Core Bond......................................        N/A                8,835               5,301
Government Income..............................        N/A               13,760               8,256
Managed Income.................................        N/A               34,473              20,683
International Bond.............................        N/A                3,438               2,063
GNMA...........................................        N/A                  104                  62
Tax-Free Income................................        N/A               15,523               9,314
Pennsylvania Tax-Free Income...................        N/A               82,835              49,701
New Jersey Tax-Free Income.....................        N/A                3,275               1,965
Ohio Tax-Free Income...........................        N/A                6,550               3,930
Delaware Tax-Free Income.......................        N/A                2,153               1,292
Kentucky Tax-Free Income.......................        N/A                  233                 140
Large Cap Value Equity.........................        N/A              131,245              78,747
Large Cap Growth Equity........................        N/A               75,068              45,041
Mid-Cap Value Equity...........................        N/A                8,997               5,398
Mid-Cap Growth Equity..........................        N/A                8,529               5,117
Small Cap Value Equity.........................        N/A               95,165              56,875
Small Cap Growth Equity........................        N/A              142,335              85,400
Micro-Cap Equity...............................        N/A                5,416               3,250
International Equity...........................        N/A               65,793              39,476
International Small Cap Equity.................        N/A                2,088               1,253
International Emerging Markets.................        N/A                7,634               4,580
Select Equity..................................        N/A               70,010              42,006
Index Equity...................................        N/A               92,367              55,420
Balanced.......................................        N/A              232,960             139,776
</TABLE>

<TABLE>
<CAPTION>
                                                  DISTRIBUTION       SHAREHOLDER         SHAREHOLDER
          PORTFOLIOS - INVESTOR B SHARES              FEES         SERVICING FEES      PROCESSING FEES
- -----------------------------------------------  --------------   ----------------    -----------------
<S>                                              <C>              <C>                 <C>
Money Market...................................       $3,756            $1,252                  $0
U.S. Treasury Money Market.....................            0                 0                   0
Municipal Money Market.........................            0                 0                   0
New Jersey Municipal Money Market..............            0                 0                   0
North Carolina Municipal Money Market..........            0                 0                   0
</TABLE>

                                      84
<PAGE>

<TABLE>
<CAPTION>
                                                  DISTRIBUTION       SHAREHOLDER         SHAREHOLDER
          PORTFOLIOS - INVESTOR B SHARES              FEES         SERVICING FEES      PROCESSING FEES
- -----------------------------------------------  --------------   ----------------    -----------------
<S>                                              <C>              <C>                 <C>
Ohio Municipal Money Market....................             0                  0                    0
Pennsylvania Municipal Money Market............             0                  0                    0
Virginia Municipal Money Market................             0                  0                    0
Low Duration Bond..............................         1,480                493                  295
Intermediate Government Bond...................           926                305                  186
Intermediate Bond..............................           186                 62                   37
Core Bond......................................        62,169             20,723               12,434
Government Income..............................       141,683             47,228               28,337
Managed Income.................................        17,200              5,733                3,440
International Bond.............................         9,678              3,226                1,936
GNMA...........................................           144                 48                   29
Tax-Free Income................................        11,718              3,906                2,344
Pennsylvania Tax-Free Income...................       107,314             35,771               21,463
New Jersey Tax-Free Income.....................         6,491              2,164                1,298
Ohio Tax-Free Income...........................         6,249              2,083                1,250
Delaware Tax-Free Income.......................         3,712              1,237                  742
Kentucky Tax-Free Income.......................             0                  0                    0
Large Cap Value Equity.........................       211,592             68,864               41,319
Large Cap Growth Equity........................        84,001             28,000               16,833
Mid-Cap Value Equity...........................        42,884             14,295                8,577
Mid-Cap Growth Equity..........................        27,977              9,326                5,595
Small Cap Value Equity.........................       142,116             47,371               28,423
Small Cap Growth Equity........................       326,219            108,740               65,244
Micro-Cap Equity...............................        17,359              5,786                3,472
International Equity...........................        50,717             16,906               10,143
International Small Cap Equity.................        12,947              4,316                2,589
International Emerging Markets.................         9,573              3,191                1,915
Select Equity..................................       239,920             79,973               47,984
Index Equity...................................       535,354            178,187              106,925
Balanced.......................................       266,223             88,741               53,245
</TABLE>

<TABLE>
<CAPTION>
                                                  DISTRIBUTION       SHAREHOLDER         SHAREHOLDER
          PORTFOLIOS - INVESTOR C SHARES              FEES         SERVICING FEES      PROCESSING FEES
- -----------------------------------------------  --------------   ----------------    -----------------
<S>                                              <C>              <C>                 <C>
Money Market...................................         $1,846             $  615              $    0
U.S. Treasury Money Market.....................              0                  0                   0
Municipal Money Market.........................            220                 73                   0
New Jersey Municipal Money Market..............              0                  0                   0
North Carolina Municipal Money Market..........              0                  0                   0
Ohio Municipal Money Market....................              0                  0                   0
Pennsylvania Municipal Money Market............              0                  0                   0
Virginia Municipal Money Market................              0                  0                   0
Low Duration Bond..............................          1,478                493                 296
Intermediate Government Bond...................          1,160                383                 230
Intermediate Bond..............................              0                  0                   0
Core Bond......................................          4,351              1,451                 870
Government Income..............................          9,560              3,187               1,912
Managed Income.................................              0                  0                   0
International Bond.............................          6,934              2,311               1,387
GNMA...........................................              0                  0                   0
Tax-Free Income................................          1,144                381                 229
Pennsylvania Tax-Free Income...................             82                 28                  16
New Jersey Tax-Free Income.....................              0                  0                   0
</TABLE>

                                      85
<PAGE>

<TABLE>
<S>                                                                   <C>              <C>              <C>
Ohio Tax-Free Income...........................................           376             125               75
Delaware Tax-Free Income.......................................         1,370             457              274
Kentucky Tax-Free Income.......................................             0               0                0
Large Cap Value Equity.........................................        17,578           5,859            3,516
Large Cap Growth Equity........................................         3,353           1,118              671
Mid-Cap Value Equity...........................................         1,154             385              231
Mid-Cap Growth Equity..........................................         1,140             380              228
Small Cap Value Equity.........................................        36,169          12,056            7,234
Small Cap Growth Equity........................................       105,766          35,255           21,153
Micro-Cap Equity...............................................         3,863           1,288              773
International Equity...........................................         2,024             667              400
International Small Cap Equity.................................         2,907             969              587
International Emerging Markets.................................         3,843             182              109
Select Equity..................................................        10,573           3,524            2,115
Index Equity...................................................       318,410         106,002           63,618
Balanced.......................................................         2,426             809              485
</TABLE>

                                      86
<PAGE>

<TABLE>
<CAPTION>
                                                                 DISTRIBUTION     SHAREHOLDER     SHAREHOLDER
                PORTFOLIOS - SERVICE SHARES                          FEES       SERVICING FEES  PROCESSING FEES
- --------------------------------------------------------------------------------------------------------------
<S>                                                              <C>            <C>             <C>
Money Market...................................................      N/A           $2,543,502       $2,543,502
U.S. Treasury Money Market.....................................      N/A            1,135,869        1,135,869
Municipal Money Market.........................................      N/A              541,231          541,231
New Jersey Municipal Money Market..............................      N/A              138,250          138,250
North Carolina Municipal Money Market..........................      N/A               36,664           36,664
Ohio Municipal Money Market....................................      N/A              105,160          105,160
Pennsylvania Municipal Money Market............................      N/A              351,723          351,723
Virginia Municipal Money Market................................      N/A                8,850            8,850
Low Duration Bond..............................................      N/A              114,731          114,731
Intermediate Government Bond...................................      N/A               80,491           80,491
Intermediate Bond..............................................      N/A               91,232           91,232
Core Bond......................................................      N/A              242,150          242,150
Government Income..............................................      N/A                    0                0
Managed Income.................................................      N/A              494,750          494,750
International Bond.............................................      N/A                9,736            9,736
GNMA...........................................................      N/A                    0                0
Tax-Free Income................................................      N/A               87,979           87,979
Pennsylvania Tax-Free Income...................................      N/A               86,818           86,818
New Jersey Tax-Free Income.....................................      N/A              123,465          123,465
Ohio Tax-Free Income...........................................      N/A               11,589           11,589
Delaware Tax-Free Income.......................................      N/A                    0                0
Kentucky Tax-Free Income.......................................      N/A                    0                0
Large Cap Value Equity.........................................      N/A              960,862          960,862
Large Cap Growth Equity........................................      N/A              449,661          449,661
Mid-Cap Value Equity...........................................      N/A               58,632           58,632
Mid-Cap Growth Equity..........................................      N/A               57,336           57,336
Small Cap Value Equity.........................................      N/A              198,650          198,650
Small Cap Growth Equity........................................      N/A              333,768          333,768
Micro-Cap Equity...............................................      N/A                   39               39
International Equity...........................................      N/A              327,833          327,833
International Small Cap Equity.................................      N/A                  534              534
International Emerging Markets.................................      N/A               76,187           76,187
Select Equity..................................................      N/A              377,268          377,268
Index Equity...................................................      N/A              362,079          362,079
Balanced.......................................................      N/A              288,661          288,661
</TABLE>

                                   EXPENSES

  Expenses are deducted from the total income of each Portfolio before dividends
and distributions are paid. These expenses include, but are not limited to, fees
paid to BlackRock, PFPC, transfer agency fees, fees and expenses of officers and
trustees who are not affiliated with BlackRock, the Distributor or any of their
affiliates, taxes, interest, legal fees, custodian fees, auditing fees,
distribution fees, shareholder processing fees, shareholder servicing fees, fees
and expenses in registering and qualifying the Portfolios and their shares for
distribution under federal and state securities laws, expenses of preparing
prospectuses and statements of additional information and of printing and
distributing prospectuses and statements of additional information to existing
shareholders, expenses relating to shareholder reports, shareholder meetings and
proxy solicitations, fidelity bond and trustees and officers liability insurance
premiums, the expense of independent pricing services and other expenses which
are not expressly assumed by BlackRock or the Fund's service providers under
their agreements with the Fund. Any general expenses of the Fund that do not
belong to a particular investment portfolio will be allocated among all
investment portfolios by or under the direction of the Board of Trustees in a
manner the Board determines to be fair and equitable.

                                      87
<PAGE>




                            PORTFOLIO TRANSACTIONS

     In executing portfolio transactions, the adviser and sub-advisers seek to
obtain the best price and most favorable execution for a Portfolio, taking into
account such factors as the price (including the applicable brokerage commission
or dealer spread), size of the order, difficulty of execution and operational
facilities of the firm involved. While the adviser and sub-advisers generally
seek reasonably competitive commission rates, payment of the lowest commission
or spread is not necessarily consistent with obtaining the best price and
execution in particular transactions. Payments of commissions to brokers who are
affiliated persons of the Fund, or the Trust with respect to the Index Master
Portfolio, (or affiliated persons of such persons) will be made in accordance
with Rule 17e-1 under the 1940 Act. With respect to the Index Master Portfolio,
commissions paid on such transactions would be commensurate with the rate of
commissions paid on similar transactions to brokers that are not so affiliated.

     No Portfolio has any obligation to deal with any broker or group of brokers
in the execution of Portfolio transactions. The adviser and sub-advisers may,
consistent with the interests of a Portfolio, select brokers on the basis of the
research, statistical and pricing services they provide to a Portfolio and the
adviser's or sub-adviser's other clients. Information and research received from
such brokers will be in addition to, and not in lieu of, the services required
to be performed by the adviser and sub-advisers under their respective
contracts. A commission paid to such brokers may be higher than that which
another qualified broker would have charged for effecting the same transaction,
provided that the adviser or sub-adviser determines in good faith that such
commission is reasonable in terms either of the transaction or the overall
responsibility of the adviser or sub-adviser to a Portfolio and its other
clients and that the total commissions paid by a Portfolio will be reasonable in
relation to the benefits to a Portfolio over the long-term. With respect to the
Index Master Portfolio, it will seek to acquire and dispose of securities in a
manner which would cause as little fluctuation in the market prices of stocks
being purchased or sold as possible in light of the size of the transactions
being effected, and brokers will be selected with this goal in view. DFA
monitors the performance of brokers which effect transactions for the Index
Master Portfolio to determine the effect that the Index Master Portfolio's
trading has on the market prices of the securities in which the Index Master
Portfolio invests. DFA also checks the rate of commission being paid by the
Index Master Portfolio to its brokers to ascertain that they are competitive
with those charged by other brokers for similar services. Transactions also may
be placed with brokers who provide DFA with investment research, such as reports
concerning individual issuers, industries and general economic and financial
trends and other research services. The Investment Management Agreement permits
DFA knowingly to pay commissions on such transactions which are greater than
another broker might charge if DFA, in good faith, determines that the
commissions paid are reasonable in relation to the research or brokerage
services provided by the broker or dealer when viewed in terms of either a
particular transaction or DFA's overall responsibilities to the Trust.

     Commission rates for brokerage transactions on foreign stock exchanges are
generally fixed.  In addition, the adviser or sub-adviser may take into account
the sale of shares of the Fund in allocating purchase and sale orders for
portfolio securities to brokers (including brokers that are affiliated with them
or Distributor).

     For the year or period ended September 30, 1998, the following Portfolios
paid brokerage commissions as follows:

                                      88
<PAGE>

<TABLE>
<CAPTION>
PORTFOLIOS                                                                                  Brokerage Commissions
- ---------------------------------------------------------------------------------------------------------------------
<S>                                                                                         <C>
Large Cap Value Equity................................................................              $1,667,505
Large Cap Growth Equity...............................................................               1,078,365
Mid-Cap Value Equity..................................................................                 503,594
Mid-Cap Growth Equity.................................................................                 603,189
Small Cap Value Equity................................................................                 866,282
Small Cap Growth Equity...............................................................               1,081,442
Micro-Cap Equity......................................................................                  14,712
International Equity..................................................................               2,629,819
International Small Cap Equity........................................................                  82,564
International Emerging Markets........................................................                 421,405
Select Equity.........................................................................                 787,916
Balanced..............................................................................                  69,206
</TABLE>


  For the year or period ended September 30, 1997, the following Portfolios paid
brokerage commissions as follows:

<TABLE>
<CAPTION>
PORTFOLIOS                                                                                  BROKERAGE COMMISSIONS
- -------------------------------------------------------------------------------------------------------------------------
<S>                                                                                         <C>
Large Cap Value Equity................................................................              $1,309,867
Large Cap Growth Equity...............................................................               1,033,730
Mid-Cap Value Equity..................................................................                 199,394
Mid-Cap Growth Equity.................................................................                 152,521
Small Cap Value Equity................................................................                 612,318
Small Cap Growth Equity...............................................................                 413,189
International Equity..................................................................               1,884,858
International Small Cap Equity........................................................                  57,239
International Emerging Markets........................................................                 570,670
Select Equity.........................................................................                 317,435
Balanced..............................................................................                  75,685
</TABLE>

For the year or period ended September 30, 1996, the following Portfolios paid
brokerage commissions as follows:

<TABLE>
<CAPTION>
PORTFOLIOS                                                                                  BROKERAGE COMMISSIONS
- ---------------------------------------------------------------------------------------------------------------------
<S>                                                                                         <C>
Large Cap Value Equity................................................................              $1,455,318
Large Cap Growth Equity...............................................................                 696,494
Small Cap Growth Equity...............................................................                 165,153
Select Equity.........................................................................                 443,114
Index Equity..........................................................................                  44,380
Small Cap Value Equity................................................................                 380,356
International Equity..................................................................               1,912,522
Balanced..............................................................................                  95,277
International Emerging Markets........................................................                 588,860
</TABLE>


   For the Index Master Portfolio's fiscal years ended November 30, 1996, 1997
and 1998, the Index Master Portfolio paid brokerage commissions totaling
$72,562, $116,563 and $15,841, respectively.

   Over-the-counter issues, including corporate debt and U.S. Government
securities, are normally traded on a "net" basis without a stated commission,
through dealers acting for their own account and not as brokers. The Portfolios
will primarily

                                      89
<PAGE>

engage in transactions with these dealers or deal directly with the issuer
unless a better price or execution could be obtained by using a broker. Prices
paid to a dealer with respect to both foreign and domestic securities will
generally include a "spread," which is the difference between the prices at
which the dealer is willing to purchase and sell the specific security at the
time, and includes the dealer's normal profit.

   Purchases of money market instruments by a Portfolio are made from dealers,
underwriters and issuers.  The Portfolios do not currently expect to incur any
brokerage commission expense on such transactions because money market
instruments are generally traded on a "net" basis with dealers acting as
principal for their own accounts without a stated commission.  The price of the
security, however, usually includes a profit to the dealer.  Each Money Market
Portfolio intends to purchase only securities with remaining maturities of 13
months or less as determined in accordance with the rules of the SEC.  As a
result, the portfolio turnover rates of a Money Market Portfolio will be
relatively high.  However, because brokerage commissions will not normally be
paid with respect to investments made by a Money Market Portfolio, the turnover
rates should not adversely affect the Portfolio's net asset values or net
income.

   Securities purchased in underwritten offerings include a fixed amount of
compensation to the underwriter, generally referred to as the underwriter's
concession or discount.  When securities are purchased or sold directly from or
to an issuer, no commissions or discounts are paid.

   The adviser or sub-advisers may seek to obtain an undertaking from issuers of
commercial paper or dealers selling commercial paper to consider the repurchase
of such securities from a Portfolio prior to maturity at their original cost
plus interest (sometimes adjusted to reflect the actual maturity of the
securities), if it believes that a Portfolio's anticipated need for liquidity
makes such action desirable.  Any such repurchase prior to maturity reduces the
possibility that a Portfolio would incur a capital loss in liquidating
commercial paper, especially if interest rates have risen since acquisition of
such commercial paper.

   Investment decisions for each Portfolio and for other investment accounts
managed by the adviser or sub-advisers are made independently of each other in
light of differing conditions.  However, the same investment decision may be
made for two or more such accounts.  In such cases, simultaneous transactions
are inevitable.  Purchases or sales are then averaged as to price and allocated
as to amount in a manner deemed equitable to each such account.  While in some
cases this practice could have a detrimental effect upon the price or value of
the security as far as a Portfolio is concerned, in other cases it could be
beneficial to a Portfolio.  A Portfolio will not purchase securities during the
existence of any underwriting or selling group relating to such securities of
which BlackRock, BIMC, BFM, PNC Bank, PTC, BIL, the Administrators, the
Distributor or any affiliated person (as defined in the 1940 Act) thereof is a
member except pursuant to procedures adopted by the Board of Trustees in
accordance with Rule 10f-3 under the 1940 Act.  In no instance will portfolio
securities be purchased from or sold to BlackRock Advisors, Inc., BIMC, BFM, PNC
Bank, PTC, BIL, PFPC, the Distributor or any affiliated person of the foregoing
entities except as permitted by SEC exemptive order or by applicable law.

   The portfolio turnover rate of a Portfolio is calculated by dividing the
lesser of a Portfolio's annual sales or purchases of portfolio securities
(exclusive of purchases or sales of securities whose maturities at the time of
acquisition were one year or less) by the monthly average value of the
securities held by the Portfolio during the year.  The Index Master Portfolio
ordinarily will not sell portfolio securities except to reflect additions or
deletions of stocks that comprise the S&P 500 Index, including mergers,
reorganizations and similar transactions and, to the extent necessary, to
provide cash to pay redemptions of the Index Master Portfolio's shares.

                                      90
<PAGE>

   The Fund is required to identify any securities of its regular brokers or
dealers (as defined in Rule 10b-1 under the 1940 Act) or their parents held by
the Fund as of the end of its most recent fiscal year.  As of September 30,
1998, the following Portfolios held the following securities:

<TABLE>
<CAPTION>
              PORTFOLIO                                 Security                                 Value
- ------------------------------------------------------------------------------------------------------------
<S>                                                 <C>                                         <C>
Money Market
- ------------
Bear Stearns & Company                              Variable Rate Obligation                    $ 12,004,916
Lehman Brothers, Inc.                               Commercial Paper                             138,302,472
Merrill Lynch & Co.                                 Commercial Paper                              98,703,149
Morgan Stanley & Co., Inc.                          Variable Rate Obligation                      10,002,416
Paine Webber, Jackson & Curtis, Inc.                Paine Webber Liquid Institutional Reserves
                                                    Money Market Fund                              5,396,776
U.S. Treasury Money Market
- --------------------------
Bear Stearns & Company                              Repurchase Agreement                          40,000,000
Greenwich Capital                                   Repurchase Agreement                          40,000,000
Goldman, Sachs & Co.                                Repurchase Agreement                          40,000,000
J.P. Morgan Securities Corporation                  Repurchase Agreement                          40,000,000
Lehman Brothers                                     Repurchase Agreement                          40,000,000
Merrill Lynch & Co.                                 Repurchase Agreement                          40,000,000
Morgan Stanley & Co., Inc.                          Repurchase Agreement                         205,800,000
SBC Warburg, Dillon, Reed                           Repurchase Agreement                          40,000,000

Low Duration Bond
- -----------------
Bear Stearns & Company                              Multiple Class Mortgage Pass-Through           5,287,611
J.P. Morgan Securities Corporation                  Commercial Mortgage-Backed Security            2,000,625
Lehman Brothers, Inc.                               Corporate Bond                                 1,573,183
Merrill Lynch & Co.                                 Mortgage Pass-Through                          7,274,576
Morgan Stanley & Co., Inc.                          Commercial Mortgage-Backed Security            2,728,849

Immediate Government Bond
- -------------------------
CS First Boston Corporation                         Commercial Mortgage-Backed Security               18,957
Merrill Lynch & Co.                                 Commercial Mortgage-Backed Security            3,475,748
</TABLE>

                                      91
<PAGE>

<TABLE>
<CAPTION>
              PORTFOLIO                                 Security                                    Value
- ------------------------------------------------------------------------------------------------------------
<S>                                                 <C>                                         <C>
Morgan Stanley Co., Inc.                            Commercial Mortgage-Backed Security            4,470,236
</TABLE>

                                      92
<PAGE>

<TABLE>
<CAPTION>
                    PORTFOLIO                                        Security                      Value
- ------------------------------------------------------------------------------------------------------------
<S>                                                 <C>                                           <C>
Intermediate Bond
- -----------------
Bear Stearns & Company                              Corporate Bond                                 5,154,060
Donaldson, Lufkin & Jenrette Securities Corp.       Commercial Mortgage-Backed Security            9,435,049
J.P. Morgan Securities Corporation                  Commercial Mortgage-Backed Security            4,001,250
J.P. Morgan Securities Corporation                  Corporate Bond                                 3,340,027
Lehman Brothers                                     Corporate Bond                                 4,123,880
Merrill Lynch & Co.                                 Mortgage Pass-Through                          2,865,214
Morgan Stanley Co., Inc.                            Commercial Mortgage-Backed Security            9,745,910

Core Bond
- ---------
CS First Boston Corporation                         Commercial Mortgage-Backed Security            2,659,677
CS First Boston Corporation                         Multiple Class Mortgage Pass-Through           5,866,836
Donaldson, Lufkin & Jenrette Securities Corp.       Commercial Mortgage-Backed Security           10,825,974
Goldman, Sachs & Co.                                Commercial Mortgage-Backed Security            3,141,422
Goldman, Sachs & Co.                                Corporate Bond                                 3,836,438
J.P. Morgan Securities Corporation                  Commercial Mortgage-Backed Security            1,983,483
J.P. Morgan Securities Corporation                  Corporate Bond                                    90,271
Lehman Brothers, Inc.                               Corporate Bond                                12,887,227
Merrill Lynch & Co.                                 Mortgage Pass-Through                          5,588,570
Merrill Lynch & Co.                                 Corporate Bond                                 4,276,153

Government Income
- -----------------
Donaldson, Lufkin & Jenrette Securities Corp.       Commercial Mortgage-Backed Security              300,765
Goldman, Sachs & Co.                                Commercial Mortgage-Backed Security              504,037
Merrill Lynch & Co.                                 Commercial Mortgage-Backed Security               70,197
Morgan Stanley, Dean Witter & Co., Inc.             Commercial Mortgage-Backed Security              450,503

GNMA
- ----
Morgan Stanley & Co., Inc.                          Commercial Mortgage-Backed Security              756,819

Managed Income
- --------------
CS First Boston Corporation                         Commercial Mortgage-Backed Security            4,115,812
Donaldson, Lufkin & Jenrette Securities Corp.       Commercial Mortgage-Backed Security           19,750,249
Goldman, Sachs & Company                            Corporate Bonds                               18,054,906
J.P. Morgan Securities Corporation                  Commercial Mortgage-Backed Security            2,479,353
Lehman Brothers, Inc.                               Corporate Bond                                14,838,083
Merrill Lynch & Co.                                 Corporate Bond                                 8,705,026
Merrill Lynch & Co.                                 Mortgage Pass-Throughs                        20,072,154
Morgan Stanley, Dean Witter & Co., Inc.             Commercial Mortgage-Backed Security            2,136,379
Paine Webber, Jackson & Curtis, Inc.                Corporate Bond                                 5,020,292

Large Cap Value Equity
- ----------------------
Morgan Stanley & Co., Inc.                          Common Stock                                  28,389,900

Select Equity
- -------------
</TABLE>

                                      93
<PAGE>

<TABLE>
<CAPTION>
                    PORTFOLIO                                        Security                      Value
- ------------------------------------------------------------------------------------------------------------
<S>                                                 <C>                                           <C>
Morgan Stanley & Co., Inc.                          Common Stock                                  13,357,987

Balanced
- --------
Bear Stearns & Co.                                  Corporate Bond                                 1,061,130
J.P. Morgan Securities Corporation                  Commercial Mortgage-Backed Security              495,871
Lehman Brothers, Inc.                               Corporate Bond                                 3,790,388
Merrill Lynch & Co.                                 Commercial Mortgage-Backed Security            3,869,950
Merrill Lynch & Co.                                 Corporate Bond                                 2,036,263
Morgan Stanley & Co., Inc.                          Common Stock                                   6,269,900
</TABLE>


                      PURCHASE AND REDEMPTION INFORMATION

INVESTOR SHARES

   PURCHASE OF SHARES.  The minimum investment for the initial purchase of
shares is $500; there is a $50 minimum for subsequent investments.  Purchases
through the Automatic Investment Plan are subject to a lower initial purchase
minimum.  In addition, the minimum initial investment for employees of the Fund,
the Fund's investment adviser, sub-advisers, Distributor or transfer agent or
employees of their affiliates is $100, unless payment is made through a payroll
deduction program in which case the minimum investment is $25.

   Effective August 15, 1998, the Small Cap Growth Equity Portfolio will be
closed to new investors, with the exception of investors who purchase through
the following PNC Bank departments: Charitable and Endowment Management; Private
Bank; and Institutional Trust, including defined benefit, defined contribution
and Vested Interest7 plans.  In addition, the Portfolio will continue to be open
to wrap and retirement programs that are already invested in the Portfolio and
to certain payroll deduction programs.  Shareholders of the Portfolio as of
August 15, 1998 will be permitted to make additional investments in current
accounts.

   PURCHASES THROUGH BROKERS.  It is the responsibility of brokers to transmit
purchase orders and payment on a timely basis.  If payment is not received
within the period described above, the order will be canceled, notice thereof
will be given, and the broker and its customers will be responsible for any loss
to the Fund or its shareholders.  Orders of less than $500 may be mailed by a
broker to the transfer agent.

   PURCHASES THROUGH THE TRANSFER AGENT.  Investors may also purchase Investor
Shares by completing and signing the Account Application Form and mailing it to
the transfer agent, together with a check in at least the minimum initial
purchase amount payable to BlackRock Funds.  The Fund does not accept third
party checks for initial or subsequent investments.  An Account Application Form
may be obtained by calling (800) 441-7762.  The name of the Portfolio with
respect to which shares are purchased must also appear on the check or Federal
Reserve Draft.  Investors may also wire Federal funds in connection with the
purchase of shares.  The wire instructions must include the name of the
Portfolio, specify the class of Investor Shares and include the name of the
account registration and the shareholder account number.  Before wiring any
funds, an investor must call PFPC at (800) 441-7762 in order to confirm the wire
instructions.

   OTHER PURCHASE INFORMATION.  Shares of each Portfolio of the Fund are sold on
a continuous basis by BDI as the Distributor.  BDI maintains its principal
offices at Four Falls Corporate Center, 6th Floor, West Conshohocken, PA 19428-
2961.  Purchases may be effected on weekdays on which the New York Stock
Exchange is open for business (a "Business Day").  Payment for orders which are
not received or accepted will be returned after prompt inquiry.  The issuance of
shares is recorded on the books of the Fund.  No certificates will be issued for
shares.  Payments for shares of a Portfolio may, in the discretion of the Fund's
investment adviser, be made in the form of securities that are permissible
investments for that Portfolio.  The Fund reserves the right to reject any
purchase order, to modify or waive the minimum initial or subsequent investment
requirement and to suspend and resume the sale of any share class of any
Portfolio at any time.

   In the event that a shareholder acquiring Investor A Shares on or after May
1, 1998 at a future date meets the eligibility standards for purchasing
Institutional Shares (other than due to fluctuations in market value), then the
shareholders Investor A

                                      94
<PAGE>

Shares will, upon the direction of the Fund's distributor, automatically be
converted to Institutional Shares of the Portfolio having the same aggregate net
asset value as the shares converted.

   Unless a sales charge waiver applies, Investor B shareholders of a Bond or
Equity Portfolio pay a contingent deferred sales charge if they redeem during
the first six years after purchase, and Investor C shareholders pay a contingent
deferred sales charge if they redeem during the first twelve months after
purchase.  Investors expecting to redeem during these periods should consider
the cost of the applicable contingent deferred sales charge in addition to the
aggregate annual Investor B or Investor C distribution fees, as compared with
the cost of the initial sales charges applicable to the Investor A Shares.

   Investor B Shares of the Portfolios purchased on or before January 12, 1996
are subject to a CDSC of 4.50% of the lesser of the original purchase price or
the net asset value of Investor B Shares at the time of redemption.  This
deferred sales charge is reduced for shares held more than one year.  Investor B
Shares of a Portfolio purchased on or before January 12, 1996 convert to
Investor A Shares of the Portfolio at the end of six years after purchase.  For
more information about Investor B Shares purchased on or before January 12, 1996
and the deferred sales charge payable on their redemption, call PFPC at (800)
441-7762.

DEALER REALLOWANCES

   The following are the front-end sales loads reallowed to dealers as a
percentage of the offering price of the Funds' Non-Money Market Investor A
Shares.

<TABLE>
<CAPTION>
LOW DURATION BOND PORTFOLIO:
                                                            Reallowance or
                                                            PLACEMENT FEES
       Amount of Transaction                              TO DEALERS (AS % OF
       AT OFFERING PRICE                                   OFFERING PRICE)*
<S>                                                       <C>
Less than $25,000                                                2.50%
$25,000 but less than $50,000                                    2.25
$50,000 but less than $100,000                                   2.00
$100,000 but less than $250,000                                  1.75
$250,000 but less than $500,000                                  1.25
$500,000 but less than $1,000,000                                0.75
$1 million but less than $3 million                              0.75
$3 million but less than $15 million                             0.50
$15 million and above                                            0.25
</TABLE>


INTERMEDIATE GOVERNMENT BOND, INTERMEDIATE BOND, CORE BOND, GNMA, TAX-FREE
INCOME, PENNSYLVANIA TAX -FREE INCOME, NEW JERSEY TAX-FREE INCOME, OHIO TAX-FREE
INCOME, DELAWARE TAX-FREE INCOME AND KENTUCKY TAX-FREE INCOME PORTFOLIOS:

<TABLE>
<CAPTION>
                                                            Reallowance or
                                                            PLACEMENT FEES
       Amount of Transaction                              TO DEALERS (AS % OF
       AT OFFERING PRICE                                   OFFERING PRICE)*
<S>                                                       <C>
Less than $25,000                                                3.50%
$25,000 but less than $50,000                                    3.25
$50,000 but less than $100,000                                   3.00
$100,000 but less than $250,000                                  2.50
</TABLE>

                                      95
<PAGE>

<TABLE>
<S>                                                              <C>
$250,000 but less than $500,000                                  1.50
$500,000 but less than $1,000,000                                0.75
$1 million but less than $3 million                              0.75
$3 million but less than $15 million                             0.50
$15 million and above                                            0.25
</TABLE>

*    The Distributor may pay placement fees to dealers as shown on purchases
of Investor A Shares of $1,000,000 or more.

                                      96
<PAGE>

<TABLE>
<CAPTION>
GOVERNMENT INCOME AND MANAGED INCOME PORTFOLIOS:
                                                            Reallowance or
                                                            PLACEMENT FEES
       Amount of Transaction                              TO DEALERS (AS % OF
       AT OFFERING PRICE                                   OFFERING PRICE)*
<S>                                                       <C>
less than $25,000                                                4.00 %
$25,000 but less than $50,000                                    3.75
$50,000 but less than $100,000                                   3.50
$100,000 but less than $250,000                                  3.00
$250,000 but less than $500,000                                  2.00
$500,000 but less than $1,000,000                                1.25
$1 million but less than $3 million                              1.00
$3 million but less than $15 million                             0.50
$15 million and above                                            0.25
</TABLE>


<TABLE>
<CAPTION>
INTERNATIONAL BOND AND HIGH YIELD BOND PORTFOLIOS:
                                                            Reallowance or
                                                            PLACEMENT FEES
       Amount of Transaction                              TO DEALERS (AS % OF
       AT OFFERING PRICE                                   OFFERING PRICE)*
<S>                                                       <C>
Less than $25,000                                                4.50%
$25,000 but less than $50,000                                    4.25
$50,000 but less than $100,000                                   4.00
$100,000 but less than $250,000                                  3.50
$250,000 but less than $500,000                                  2.50
$500,000 but less than $1,000,000                                1.50
$1 million but less than $3 million                              1.00
$3 million but less than $15 million                             0.50
$15 million and above                                            0.25
</TABLE>

*    The Distributor may pay placement fees to dealers as shown on purchases of
Investor A Shares of $1,000,000 or more.

                                      97
<PAGE>

ALL EQUITY PORTFOLIOS EXCEPT THE MICRO-CAP EQUITY PORTFOLIO, INTERNATIONAL
EQUITY, INTERNATIONAL EMERGING MARKETS AND INTERNATIONAL SMALL CAP EQUITY
PORTFOLIOS AND INDEX EQUITY PORTFOLIO:

<TABLE>
<CAPTION>
                                                            REALLOWANCE OR
                                                            PLACEMENT FEES
                     AMOUNT OF TRANSACTION                TO DEALERS (AS % OF
                       AT OFFERING PRICE                   OFFERING PRICE)*
<S>                                                       <C>
Less than $25,000                                                4.00%
$25,000 but less than $50,000                                    3.75
$50,000 but less than $100,000                                   3.50
$100,000 but less than $250,000                                  3.00
$250,000 but less than $500,000                                  2.00
$500,000 but less than $1,000,000                                1.25
$1 million but less than $3 million                              1.00
$3 million but less than $15 million                             0.50
$15 million and above                                            0.25
</TABLE>

MICRO-CAP EQUITY, INTERNATIONAL EQUITY, INTERNATIONAL EMERGING MARKETS AND
INTERNATIONAL SMALL CAP EQUITY PORTFOLIOS:

<TABLE>
<CAPTION>
                                                            REALLOWANCE OR
                                                            PLACEMENT FEES
                     AMOUNT OF TRANSACTION                TO DEALERS (AS % OF
                       AT OFFERING PRICE                   OFFERING PRICE)*
<S>                                                       <C>
Less than $25,000                                                4.50%
$25,000 but less than $50,000                                    4.25
$50,000 but less than $100,000                                   4.00
$100,000 but less than $250,000                                  3.50
$250,000 but less than $500,000                                  2.50
$500,000 but less than $1,000,000                                1.50
$1 million but less than $3 million                              1.00
$3 million but less than $15 million                             0.50
$15 million and above                                            0.25
</TABLE>

                                      98
<PAGE>


No front-end sales loads are reallowed to dealers on sales of Index Equity
Portfolio Investor A Shares.



*    The Distributor may pay placement fees to dealers as shown on purchases of
Investor A Shares of $1,000,000 or more.

     During special promotions, the entire sales charge may be reallowed to
dealers.  Dealers who receive 90% or more of the sales charge may be deemed to
be "underwriters" under the 1933 Act.  The amount of the sales charge not
reallowed to dealers may be paid to broker-dealer affiliates of PNC Bank Corp.
who provide sales support services.  The Distributor, BlackRock, Inc. and/or
their affiliates may also pay additional compensation, out of their assets and
not as an additional charge to the Portfolios, to dealers in connection with the
sale and distribution of shares (such as additional payments based on new
sales), and may, subject to applicable NASD regulations, contribute to various
non-cash and cash incentive arrangements to promote the sale of shares, as well
as sponsor various educational programs, sales contests and promotions in which
participants may receive reimbursement of expenses, entertainment and prizes
such as travel awards, merchandise and cash.

     The following special purchase plans result in the waiver or reduction of
sales charges for Investor A, B or C shares of each of the Equity and Bond
Portfolios.

SALES CHARGE WAIVERS FOR EACH OF THE EQUITY AND BOND PORTFOLIOS-INVESTOR A
SHARES

     QUALIFIED PLANS.  In general, the sales charge (as a percentage of the
offering price) payable by qualified employee benefit plans ("Qualified Plans")
having at least 20 employees eligible to participate in purchases of Investor A
Shares of the Portfolios aggregating less than $500,000 will be 1.00%.  No sales
charge will apply to purchases by such Qualified Plans of Investor A Shares
aggregating $500,000 and above.  The sales charge payable by Qualified Plans
having less than 20 employees eligible to participate in purchases of Investor A
Shares of the Portfolio aggregating less than $500,000 will be 2.50% (1.50% with
respect to the Index Equity Portfolio).  The above schedule will apply to
purchases by such Qualified Plans of Investor A Shares aggregating $500,000 and
above.

     The Fund has established different waiver arrangements with respect to the
sales charge on Investor A Shares of the Portfolios for purchases through
certain Qualified Plans participating in programs whose sponsors or
administrators have entered into arrangements with the Fund.

     Investor A Shares of the Non-Money Market Portfolios will be made available
to plan participants at net asset value with the waiver of the initial sales
charge on purchases through an eligible 401(k) plan participating in a Merrill
Lynch 401(k) Program (an "ML 401(k) Plan") if:

                                      99
<PAGE>

      (i)   the ML 401(k) Plan is record kept on a daily valuation basis by
   Merrill Lynch and, on the date the ML 401(k) Plan sponsor signs the Merrill
   Lynch Recordkeeping Service Agreement, the ML 401(k) Plan has $3 million or
   more in assets invested in broker/dealer funds not advised or managed by
   Merrill Lynch Asset Management, L.P. ("MLAM") that are made available
   pursuant to a Services Agreement between Merrill Lynch and the fund's
   principal underwriter or distributor and in funds advised or managed by MLAM
   (collectively, the "Applicable Investments"); or

      (ii)  the ML 401(k) Plan is recordkept on a daily valuation basis by an
   independent recordkeeper whose services are provided through a contract or
   alliance arrangement with Merrill Lynch, and on the date the ML 401(k) Plan
   sponsor signs the Merrill Lynch Recordkeeping Service Agreement, the ML
   401(k) Plan has $3 million or more in assets, excluding money market funds,
   invested in Applicable Investments; or

      (iii) the ML 401(k) Plan has 500 or more eligible employees, as
   determined by the Merrill Lynch plan conversion manager, on the date the ML
   401(k) Plan sponsor signs the Merrill Lynch Recordkeeping Service Agreement.

   OTHER.  The following persons associated with the Fund, the Distributor, the
Fund's investment adviser, sub-advisers or transfer agent and their affiliates
may buy Investor A Shares of each of the Bond and Equity Portfolios without
paying a sales charge to the extent permitted by these firms:  (a) officers,
directors and partners (and their spouses and minor children); (b) employees and
retirees (and their spouses and minor children); (c) registered representatives
of brokers who have entered into selling agreements with the Distributor; (d)
spouses or children of such persons; and (e) any trust, pension, profit-sharing
or other benefit plan for any of the persons set forth in (a) through (c).  The
following persons may also buy Investor A Shares without paying a sales charge:
(a) persons investing through an authorized payroll deduction plan; (b) persons
investing through an authorized investment plan for organizations which operate
under Section 501(c)(3) of the Internal Revenue Code; (c) registered investment
advisers, trust companies and bank trust departments exercising discretionary
investment authority with respect to amounts to be invested in a Portfolio,
provided that the aggregate amount invested pursuant to this exemption in
Investor A Shares that would otherwise be subject to front-end sales charges
equals at least $250,000; and (d) persons participating in a "wrap account" or
similar program under which they pay advisory fees to a broker-dealer or other
financial institution.  Investors who qualify for any of these exemptions from
the sales charge must purchase Investor A Shares.

REDUCED SALES CHARGES FOR EACH OF THE EQUITY AND BOND PORTFOLIOS-INVESTOR A
SHARES

   Because of reductions in the front-end sales charge for purchases of Investor
A Shares aggregating $25,000 or more, it may be advantageous for investors
purchasing large quantities of Investor Shares to purchase Investor A Shares.
In any event, the Fund will not accept any purchase order for $1,000,000 or more
of Investor B Shares or Investor C Shares.

   QUANTITY DISCOUNTS.  Larger purchases may reduce the sales charge price.
Upon notice to the investor's broker or the transfer agent, purchases of
Investor A Shares made at any one time by the following persons may be
considered when calculating the sales charge: (a) an individual, his or her
spouse and their children under the age of 21; (b) a trustee or fiduciary of a
single trust estate or single fiduciary account; or (c) any organized group
which has been in existence for more than six months, if it is not organized for
the purpose of buying redeemable securities of a registered investment company,
and if the purchase is made through a central administrator, or through a single
dealer, or by other means which result in economy of sales effort or expense.
An organized group does not include a group of individuals whose sole
organizational connection is participation as credit card holders of a company,
policyholders of an insurance company, customers of either a bank or
broker/dealer or clients of an investment adviser.  Purchases made by an
organized group may include, for example, a trustee or other fiduciary
purchasing for a single fiduciary account or other employee benefit plan
purchases made through a payroll deduction plan.

   RIGHT OF ACCUMULATION.  Under the Right of Accumulation, the current value of
an investor's existing Investor A Shares in any of the Non-Money Market
Portfolios that are subject to a front-end sales charge or the total amount of
an investor's initial investment in such shares, less redemptions (whichever is
greater) may be combined with the amount of the investor's current purchase in
determining the applicable sales charge.  In order to receive the cumulative
quantity reduction, previous purchases of Investor A Shares must be called to
the attention of PFPC by the investor at the time of the current purchase.

   REINVESTMENT PRIVILEGE.  Upon redemption of Investor A Shares of a Non-Money
Market Portfolio (or Investor A Shares of another Non-Money Market Portfolio of
the Fund), a shareholder has a one-time right, to be exercised within 60 days,
to reinvest the redemption proceeds without any sales charges.  PFPC must be
notified of the reinvestment in writing by the

                                      100
<PAGE>

purchaser, or by his or her broker, at the time purchase is made in order to
eliminate a sales charge. An investor should consult a tax adviser concerning
the tax consequences of use of the reinvestment privilege.

   LETTER OF INTENT.  An investor may qualify for a reduced sales charge
immediately by signing a Letter of Intent stating the investor's intention to
invest during the next 13 months a specified amount in Investor A Shares of a
Non-Money Market Portfolio which, if made at one time, would qualify for a
reduced sales charge.  The Letter of Intent may be signed at any time within 90
days after the first investment to be included in the Letter of Intent.  The
initial investment must meet the minimum initial investment requirement and
represent at least 5% of the total intended investment.  The investor must
instruct PFPC upon making subsequent purchases that such purchases are subject
to a Letter of Intent.  All dividends and capital gains of a Portfolio that are
invested in additional Investor A Shares of the same Portfolio are applied to
the Letter of Intent.

   During the term of a Letter of Intent, the Fund's transfer agent will hold
Investor A Shares representing 5% of the indicated amount in escrow for payment
of a higher sales load if the full amount indicated in the Letter of Intent is
not purchased.  The escrowed Investor A Shares will be released when the full
amount indicated has been purchased.  Any redemptions made during the 13-month
period will be subtracted from the amount of purchases in determining whether
the Letter of Intent has been completed.

   If the full amount indicated is not purchased within the 13-month period, the
investor will be required to pay an amount equal to the difference between the
sales charge actually paid and the sales charge the investor would have had to
pay on his or her aggregate purchases if the total of such purchases had been
made at a single time. If remittance is not received within 20 days of the
expiration of the 13-month period, PFPC, as attorney-in-fact, pursuant to the
terms of the Letter of Intent, will redeem an appropriate number of Investor A
Shares held in escrow to realize the difference.

   PURCHASES OF INVESTOR B SHARES.  Investor B Shares of the Non-Money Market
Portfolios are subject to a deferred sales charge if they are redeemed within
six years of purchase. Dealers will generally receive commissions equal to 4.00%
of Investor B Shares sold by them plus ongoing fees under the Fund's Amended and
Restated Distribution and Service Plan.  Dealers may not receive a commission in
connection with sales of Investor B Shares to certain retirement plans sponsored
by the Fund, BlackRock or its affiliates, but may receive fees under the Amended
and Restated Distribution and Service Plan.  These commissions and payments may
be different than the reallowances, placement fees and commissions paid to
dealers in connection with sales of Investor A Shares and Investor C Shares.

   PURCHASES OF INVESTOR C SHARES.  Investor C Shares of the Non-Money Market
Portfolios are subject to a deferred sales charge of 1.00% based on the lesser
of the offering price or the net asset value of the Investor C Shares on the
redemption date if redeemed within twelve months after purchase.  Dealers will
generally receive commissions equal to 1.00% of the Investor C Shares sold by
them plus ongoing fees under the Fund's Amended and Restated Distribution and
Service Plan.  Dealers may not receive a commission in connection with sales of
Investor C Shares to certain retirement plans sponsored by the Fund, BlackRock
or its affiliates, but may receive fees under the Amended and Restated
Distribution and Service Plan.  These commissions and payments may be different
than the reallowances, placement fees and commissions paid to dealers in
connection with sales of Investor A Shares and Investor B Shares.

   EXEMPTIONS FROM THE CONTINGENT DEFERRED SALES CHARGE- INVESTOR B AND INVESTOR
C SHARES.  The contingent deferred sales charge on Investor B Shares and
Investor C Shares of the Non-Money Market Portfolios is not charged in
connection with: (1) exchanges described in "Exchange Privilege" below; (2)
redemptions made in connection with minimum required distributions from IRA,
403(b)(7) and Qualified Plan accounts due to the shareholder reaching age 702;
(3) redemptions made with respect to certain retirement plans sponsored by the
Fund, BlackRock or its affiliates; (4) redemptions in connection with a
shareholder's death or disability (as defined in the Internal Revenue Code)
subsequent to the purchase of Investor B Shares or Investor C Shares; (5)
involuntary redemptions of Investor B Shares or Investor C Shares in accounts
with low balances as described in "Redemption of Shares" below; and (6)
redemptions made pursuant to the Systematic Withdrawal Plan, subject to the
limitations set forth under "Systematic Withdrawal Plan" below.  In addition, no
contingent deferred sales charge is charged on Investor B Shares or Investor C
Shares acquired through the reinvestment of dividends or distributions.  The
Fund also waives the contingent deferred sales charge on redemptions of Investor
B Shares of the Portfolio purchased through certain Qualified Plans
participating in programs whose sponsors or administrators have entered into
arrangements with the Fund.

                                      101
<PAGE>

   Investor B Shares of the Non-Money Market Portfolios will be made available
to plan participants at net asset value with the waiver of the contingent
deferred sales charge if the shares were purchased through an ML 401(k) Plan if:

          (i)   the ML 401(k) Plan is recordkept on a daily valuation basis by
   Merrill Lynch and, on the date the ML 401(k) Plan sponsor signs the Merrill
   Lynch Recordkeeping Service Agreement, the ML 401(k) Plan has less than $3
   million in assets invested in Applicable Investments; or

          (ii)  the ML 401(k) Plan is recordkept on a daily valuation basis by
   an independent recordkeeper whose services are provided through a contract or
   alliance arrangement with Merrill Lynch, and on the date the ML 401(k) Plan
   sponsor signs the Merrill Lynch Recordkeeping Service Agreement, the ML
   401(k) Plan has less than $3 million in assets, excluding money market funds,
   invested in Applicable Investments; or

          (iii) the ML 401(k) Plan has less than 500 eligible employees, as
   determined by the Merrill Lynch plan conversion manager, on the date the ML
   401(k) Plan sponsor signs the Merrill Lynch Recordkeeping Service Agreement.

   ML 401(k) Plans recordkept on a daily basis by Merrill Lynch or an
independent recordkeeper under a contract with Merrill Lynch that are currently
investing in Investor B shares of Non-Money Market Portfolios of the Fund
convert to Investor A shares once the ML 401(k) Plan has reached $5 million
invested in Applicable Investments.  The ML 401(k) Plan will receive a plan-
level share conversion.

   When an investor redeems Investor B Shares or Investor C Shares, the
redemption order is processed to minimize the amount of the contingent deferred
sales charge that will be charged. Investor B Shares and Investor C Shares are
redeemed first from those shares that are not subject to the deferred sales load
(i.e., shares that were acquired through reinvestment of dividends or
distributions) and after that from the shares that have been held the longest.

SHAREHOLDER FEATURES

   EXCHANGE PRIVILEGE.  Investor A, Investor B and Investor C Shares of each
Portfolio may be exchanged for shares of the same class of other portfolios of
the Fund which offer that class of shares, based on their respective net asset
values.  Exchanges of Investor A Shares may be subject to the difference between
the sales charge previously paid on the exchanged shares and the higher sales
charge (if any) payable with respect to the shares acquired in the exchange.
Unless an exemption applies, a front-end sales charge will be charged in
connection with exchanges of Investor A Shares of the Money Market Portfolios
for Investor A Shares of the Fund's Non-Money Market Portfolios.  Similarly,
exchanges of Investor B or Investor C Shares of a Money Market Portfolio for
Investor B or Investor C Shares of a Non-Money Market Portfolio of the Fund will
also be subject to a CDSC, unless an exemption applies.  Investor A Shares of
the Portfolios are only exchangeable for Investor A Shares of the Fund's other
Portfolios, Investor B Shares of the Portfolios are only exchangeable for
Investor B Shares of the Fund's other Portfolios, and Investor C Shares of the
Portfolios are only exchangeable for Investor C Shares of the Fund's other
Portfolios.  In determining the holding period for calculating the contingent
deferred sales charge payable on redemption of Investor B and Investor C Shares,
the holding period of the Investor B or Investor C Shares originally held will
be added to the holding period of the Investor B or Investor C Shares acquired
through exchange.  No exchange fee is imposed by the Fund.

   Investor A Shares of Money Market Portfolios of the Fund that were (1)
acquired through the use of the exchange privilege and (2) can be traced back to
a purchase of shares in one or more investment portfolios of the Fund for which
a sales charge was paid, can be exchanged for Investor A Shares of a portfolio
subject to differential sales charges as applicable.

   The exchange of Investor B and Investor C Shares will not be subject to a
CDSC, which will continue to be measured from the date of the original purchase
and will not be affected by exchanges.

   A shareholder wishing to make an exchange may do so by sending a written
request to PFPC at the address given above.  Shareholders are automatically
provided with telephone exchange privileges when opening an account, unless they
indicate on the Application that they do not wish to use this privilege.
Shareholders holding share certificates are not eligible to exchange Investor A
Shares by phone because share certificates must accompany all exchange requests.
To add this feature to an existing account that previously did not provide this
option, a Telephone Exchange Authorization Form must be filed with PFPC.  This
form is available from PFPC.  Once this election has been made, the shareholder
may simply contact PFPC by telephone at (800)

                                      102
<PAGE>

441-7762 to request the exchange. During periods of substantial economic or
market change, telephone exchanges may be difficult to complete and shareholders
may have to submit exchange requests to PFPC in writing.

   If the exchanging shareholder does not currently own shares of the investment
portfolio whose shares are being acquired, a new account will be established
with the same registration, dividend and capital gain options and broker of
record as the account from which shares are exchanged, unless otherwise
specified in writing by the shareholder with all signatures guaranteed by an
eligible guarantor institution as defined above.  In order to participate in the
Automatic Investment Program or establish a Systematic Withdrawal Plan for the
new account, however, an exchanging shareholder must file a specific written
request.

   Any share exchange must satisfy the requirements relating to the minimum
initial investment requirement, and must be legally available for sale in the
state of the investor's residence.  For Federal income tax purposes, a share
exchange is a taxable event and, accordingly, a capital gain or loss may be
realized.  Before making an exchange request, shareholders should consult a tax
or other financial adviser and should consider the investment objective,
policies and restrictions of the investment portfolio into which the shareholder
is making an exchange.  Brokers may charge a fee for handling exchanges.

   The Fund reserves the right to modify or terminate the exchange privilege at
any time.  Notice will be given to shareholders of any material modification or
termination except where notice is not required.

   The Fund reserves the right to reject any telephone exchange request.
Telephone exchanges may be subject to limitations as to amount or frequency, and
to other restrictions that may be established from time to time to ensure that
exchanges do not operate to the disadvantage of any portfolio or its
shareholders.  The Fund, the Administrators and the Distributor will employ
reasonable procedures to confirm that instructions communicated by telephone are
genuine.  The Fund, the Administrators and the Distributor will not be liable
for any loss, liability, cost or expense for acting upon telephone instructions
reasonably believed to be genuine in accordance with such procedures.  Exchange
orders may also be sent by mail to the shareholder's broker or to PFPC at P.O.
Box 8907, Wilmington, Delaware 19899-8907.

   By use of the exchange privilege, the investor authorizes the Fund's transfer
agent to act on telephonic or written exchange instructions from any person
representing himself to be the investor and believed by the Fund's transfer
agent to be genuine.  The records of the Fund's transfer agent pertaining to
such instructions are binding.  The exchange privilege may be modified or
terminated at any time upon 60 days' notice to affected shareholders.  The
exchange privilege is only available in states where the exchange may legally be
made.

   A front-end sales charge or a contingent deferred sales charge will be
imposed (unless an exemption from either sales charge applies) when Investor
Shares of a Money Market Portfolio are redeemed and the proceeds are used to
purchase Investor A Shares, Investor B Shares or Investor C Shares of a Non-
Money Market Portfolio.

   Automatic Investment Plan ("AIP"). Investor Share Shareholders and certain
Service Share Shareholders who were shareholders of the Compass Capital Group of
Funds at the time of its combination with the PNC(R) Fund in 1996 may arrange
for periodic investments in that Portfolio through automatic deductions from a
checking or savings account by completing the AIP Application Form which may be
obtained from PFPC. The minimum pre-authorized investment amount is $50.

   Systematic Withdrawal Plan ("SWP"). The Fund offers a Systematic Withdrawal
Plan which may be used by Investor Share Shareholders and certain Service Share
Shareholders who were shareholders of the Compass Capital Group of Funds at the
time of its combination with the PNC(R) Fund in 1996 who wish to receive regular
distributions from their accounts. Upon commencement of the SWP, the account
must have a current value of $10,000 or more in a Portfolio. Shareholders may
elect to receive automatic cash payments of $50 or more either monthly, every
other month, quarterly, three times a year, semi-annually, or annually.
Automatic withdrawals are normally processed on the 25th day of the applicable
month or, if such day is not a Business Day, on the next Business Day and are
paid promptly thereafter. An investor may utilize the SWP by completing the SWP
application Form which may be obtained from PFPC.

   Shareholders should realize that if withdrawals exceed income dividends their
invested principal in the account will be depleted. To participate in the SWP,
shareholders must have their dividends automatically reinvested and may not hold
share certificates. Shareholders may change or cancel the SWP at any time, upon
written notice to PFPC. Purchases of additional Investor A Shares of the Fund
concurrently with withdrawals may be disadvantageous to investors because of the
sales charges involved and, therefore, are discouraged. No contingent deferred
sales charge will be assessed on the redemptions of Investor B or Investor C
Shares made through the SWP that do not exceed 12% of an account's net asset
value on an annualized basis. For example, monthly, quarterly and semi-annual
SWP redemptions of Investor B or Investor C Shares will not be subject to the
CDSC if they do not exceed 1%, 3% and 6%, respectively, of an account's net
asset value on the redemption date. SWP redemptions of Investor B or Investor C
Shares in excess of this limit are still subject to the applicable CDSC.

   REDEMPTION OF SHARES.  Except as noted below, a request for redemption must
be signed by all persons in whose names the shares are registered.  Signatures
must conform exactly to the account registration.  If the proceeds of the
redemption would exceed $25,000, or if the proceeds are not to be paid to the
record owner at the record address, or if the shareholder is a corporation,
partnership, trust or fiduciary, signature(s) must be guaranteed by any eligible
guarantor institution.

   A signature guarantee is designed to protect the shareholders and the
Portfolio against fraudulent transactions by unauthorized persons.  A signature
guarantee may be obtained from a domestic bank or trust company, recognized
broker, dealer, clearing agency,  savings association who are participants in a
medallion program by the Securities Transfer Association, credit unions,
national securities exchanges and registered securities associations.  The three
recognized medallion programs are Securities Transfer Agent Medallion Program
(STAMP), Stock Exchanges Medallion Program (SEMP) and New York Stock Exchange,
Inc. Medallion Signature Program (MSP).  Signature Guarantees which are not a
part of these programs will not be accepted.  Please note that a notary public
stamp or seal is not acceptable.

   Generally, a properly signed written request with any required signature
guarantee is all that is required for a redemption.  In some cases, however,
other documents may be necessary.  Shareholders holding Investor A Share
certificates must send their

                                      103
<PAGE>

certificates with the redemption request. Additional documentary evidence of
authority is required by PFPC in the event redemption is requested by a
corporation, partnership, trust, fiduciary, executor or administrator.

   Investor A shareholders of the Money Market Portfolios may redeem their
shares through the checkwriting privilege. Upon receipt of the checkwriting
application and signature card by PFPC, checks will be forwarded to the
investor. The minimum amount of a check is $100. If more than one shareholder
owns the account, each shareholder must sign each check, unless an election has
been made to permit check writing by a limited number of signatures and such
election is on file with PFPC. Investor A Shares represented by a check
redemption will continue to earn daily income until the check is presented for
payment. PNC bank, as the investor=s agent, will cause the Fund to redeem a
sufficient number of Investor A Shares owned to cover the check. When redeeming
Investor A Shares by check, an investor should make certain that there is an
adequate number of Investor A Shares in the account to cover the amount of the
check. If an insufficient number of Investor A Shares is held or if checks are
not properly endorsed, they may not be honored and a service charge may be
incurred. Checks may not be presented for cash payments at the offices of PNC
Bank. This limitation does not affect checks used for the payment of bills or
cash at other banks.

   PAYMENT OF REDEMPTION PROCEEDS.  The Fund may suspend the right of redemption
or postpone the date of payment upon redemption for such periods as are
permitted under the 1940 Act, and may redeem shares involuntarily or make
payment for redemption in securities or other property when determined
appropriate in light of the Fund's responsibilities under the 1940 Act.

   The Fund reserves the right, if conditions exist which make cash payments
undesirable, to honor any request for redemption or repurchase of a Portfolio's
shares by making payment in whole or in part in securities chosen by the Fund
and valued in the same way as they would be valued for purposes of computing a
Portfolio's net asset value.  If payment is made in securities, a shareholder
may incur transaction costs in converting these securities into cash.  The Fund
has elected, however, to be governed by Rule 18f-1 under the 1940 Act so that a
Portfolio is obligated to redeem its shares solely in cash up to the lesser of
$250,000 or 1% of its net asset value during any 90-day period for any one
shareholder of a Portfolio.

   With respect to the Index Master Portfolio, when the Trustees of the Trust
determine that it would be in the best interests of the Index Master Portfolio,
the Index Master Portfolio may pay the redemption price in whole or in part by a
distribution of portfolio securities from the Index Master Portfolio of the
shares being redeemed in lieu of cash in accordance with Rule 18f-1 under the
1940 Act.  Investors, such as the Index Equity Portfolio, may incur brokerage
charges and other transaction costs selling securities that were received in
payment of redemptions.

   Under the 1940 Act, a Portfolio may suspend the right to redemption or
postpone the date of payment upon redemption for any period during which the New
York Stock Exchange (the "NYSE") is closed (other than customary weekend and
holiday closings), or during which trading on the NYSE is restricted, or during
which (as determined by the SEC by rule or regulation) an emergency exists as a
result of which disposal or valuation of portfolio securities is not reasonably
practicable, or for such other periods as the SEC may permit.  (A Portfolio may
also suspend or postpone the recordation of the transfer of its shares upon the
occurrence of any of the foregoing conditions.)

   The Fund may redeem shares involuntarily to reimburse a Portfolio for any
loss sustained by reason of the failure of a shareholder to make full-payment
for shares purchased by the shareholder or to collect any charge relating to a
transaction effected for the benefit of a shareholder.  The Fund reserves the
express right to redeem shares of each Portfolio involuntarily at any time if
the Fund's Board of Trustees determines, in its sole discretion, that failure to
do so may have adverse consequences to the holders of shares in the Portfolio.
Upon such redemption the holders of shares so redeemed shall have no further
right with respect thereto other than to receive payment of the redemption
price.

   COMPUTATION OF PUBLIC OFFERING PRICES FOR INVESTOR A SHARES OF THE NON-MONEY
MARKET PORTFOLIOS.  An illustration of the computation of the public offering
price per Investor A Share of the respective Non-Money Market Portfolios, based
on the value of such Portfolios' net assets as of September 30, 1998 follows:

                                     104
<PAGE>

<TABLE>
<CAPTION>
                                                   LOW         INTERMEDIATE   INTERMEDIATE     CORE     GOVERNMENT
                                                DURATION        GOVERNMENT        BOND         BOND       INCOME
                                             BRAND PORTFOLIO  BOND PORTFOLIO   PORTFOLIO    PORTFOLIO   PORTFOLIO
                                            ----------------  --------------  ------------  ---------  -----------
<S>                                         <C>               <C>             <C>           <C>        <C>
Net Assets.................................       $2,849,832      $7,971,816    $1,648,048  $5,108,250   6,045,305

Outstanding Shares.........................          284,206         760,875       170,349     504,846     557,445
                                                  ==========      ==========    ==========  ==========  ==========

Net Asset Value Per Share..................       $    10.03      $    10.48    $     9.67  $    10.12  $    10.84
Maximum Sales Charge, 4.00% of offering
 price (4.17% of net asset value per
  share)*..................................              .31             .44           .40         .42         .51
                                                  ----------      ----------    ----------  ----------  ----------
Offering to Public.........................       $    10.34      $    10.92    $    10.07  $    10.54  $    11.35
                                                  ==========      ==========    ==========  ==========  ==========
</TABLE>

_____________________
*  3.00%/3.09% for Low Duration Bond Portfolio; 4.50%/4.71% for Government
   Income Portfolio.

<TABLE>
<CAPTION>
                                                                                            PENNSYLVANIA  NEW JERSEY
                                         MANAGED     INTERNATIONAL              TAX-FREE      TAX-FREE     TAX-FREE
                                          INCOME         BOND         GNMA       INCOME        INCOME       INCOME
                                        PORTFOLIO      PORTFOLIO    PORTFOLIO   PORTFOLIO    PORTFOLIO     PORTFOLIO
                                        ---------    -------------  ---------   ---------   ----------    -----------
<S>                                     <C>          <C>            <C>         <C>         <C>           <C>
Net Assets...........................   $14,896,948     $1,705,546   $534,964   $6,440,125   $34,711,436   $1,431,926

Outstanding Shares...................     1,399,501        151,735     52,918      549,031     3,112,945      118,608
                                        ===========     ==========   ========   ==========   ===========   ==========

Net Asset Value Per Share............   $     10.64     $    11.24   $  10.11   $    11.73   $     11.15   $    12.07
Maximum Sales Charge, 4.00% of
 offering price (4.17% of net asset
 value per share)*...................           .50            .59        .48          .49           .46          .50
                                        -----------     ----------   --------   ----------   -----------   ----------
Offering to Public...................   $     11.14     $    11.83   $  10.59   $    12.22   $     11.61   $    12.57
                                        ===========     ==========   ========   ==========   ===========   ==========
</TABLE>

_____________________

*  4.50%/4.71% for Managed Income and for GNMA Portfolios; 5.00%/5.26% for
   International Bond Portfolio.

<TABLE>
<CAPTION>
                                     OHIO                                               LARGE CAP     LARGE CAP      MID-CAP
                                   TAX-FREE        DELAWARE                               VALUE         GROWTH        VALUE
                                    INCOME         TAX-FREE       KENTUCKY TAX-FREE       EQUITY        EQUITY       EQUITY
                                   PORTFOLIO   INCOME PORTFOLIO    INCOME PORTFOLIO     PORTFOLIO     PORTFOLIO     PORTFOLIO
                                   ---------   ----------------   -----------------    ----------     ---------     ---------
<S>                               <C>          <C>                <C>                  <C>            <C>           <C>
Net Assets......................   $2,774,273        $2,545,965        $974,980         $51,150,997   $33,339,983   $3,983,378

Outstanding Shares..............      255,026           246,371          94,577           3,483,278     1,845,833      375,407
                                   ==========        ==========        ========         ===========   ===========   ==========

Net Asset Value Per Share.......   $    10.88        $    10.33        $  10.31         $     14.68   $     18.06   $    10.61

Maximum Sales Charge, 4.50% of
 offering price (4.71% of net
 asset value per share)*........          .45               .43             .43                 .69           .85          .50
                                   ----------        ----------        --------         -----------   -----------   ----------
Offering to Public..............   $    11.33        $    10.76        $  10.74         $     15.37   $     18.91   $    11.11
                                   ==========        ==========        ========         ===========   ===========   ==========

<CAPTION>
                                      MID-CAP
                                      GROWTH
                                      EQUITY
                                     PORTFOLIO
                                     ---------
<S>                                  <C>
Net Assets......................     $4,089,848

Outstanding Shares..............        371,177
                                     ==========

Net Asset Value Per Share.......     $    11.02

Maximum Sales Charge, 4.50% of
 offering price (4.71% of net
 asset value per share)*........            .52
                                     ----------
Offering to Public..............     $    11.54
                                     ==========
</TABLE>

_____________________

*  4.00%/4.17% for Ohio Tax-Free Income, Delaware Tax-Free Income and Kentucky
   Tax-Free Income Portfolios.

                                      105
<PAGE>

<TABLE>
<CAPTION>
                                                           SMALL CAP                   INTERNATIONAL  INTERNATIONAL
                                            SMALL CAP       GROWTH      INTERNATIONAL   SMALL CAP      EMERGING
                                           VALUE EQUITY     EQUITY        EQUITY         EQUITY         MARKETS
                                            PORTFOLIO     PORTFOLIO      PORTFOLIO      PORTFOLIO      PORTFOLIO
                                           -----------------------------------------------------------------------
<S>                                        <C>            <C>           <C>            <C>            <C>
Net Assets...............................   $34,286,072   $48,190,163    $26,637,346       $848,493     $1,835,321

Outstanding Shares.......................     2,304,673     2,814,694      2,027,205         88,952        420,881
                                            ===========   ===========    ===========       ========     ==========

Net Asset Value Per Share................   $     14.88   $     17.12    $     13.14       $   9.54     $     4.36
Maximum Sales Charge, 5.00% of offering             .70           .81            .69            .50            .23
 price                                      -----------   -----------    -----------       --------     ----------
  (5.26% of net asset value per share)*..
Offering to Public.......................   $     15.58   $     17.93    $     13.83       $  10.04     $     4.59
                                            ===========   ===========    ===========       ========     ==========
</TABLE>


________________
*    4.50%/4.71% for Small Cap Value Equity and Small Cap Growth Equity
     Portfolios.


<TABLE>
<CAPTION>
                                                                               SELECT        INDEX
                                                          MICRO-CAP EQUITY     EQUITY        EQUITY        BALANCED
                                                             PORTFOLIO        PORTFOLIO     PORTFOLIO     PORTFOLIO
                                                       ---------------------------------------------------------------
<S>                                                    <C>                   <C>            <C>           <C>
Net Assets......................................             $6,100,311      $35,359,044     $42,891,252   $96,795,124

Outstanding Shares..............................                650,470        2,079,728       2,183,440     5,280,298
                                                             ==========      ===========     ===========   ===========

Net Asset Value Per Share.......................             $     9.38      $     17.00     $     19.64   $     18.33
Maximum Sales Charge, 4.50% of offering price                       .49              .80             .61           .86
 (4.71% of net asset value per share)*..........             ----------      -----------     -----------   -----------
Offering to Public..............................             $     9.87      $     17.80     $     20.25   $     19.19
                                                             ==========      ===========     ===========   ===========
</TABLE>

__________________

*    5.00%/5.269% for Micro-Cap Equity Portfolio; 3.00%/3.09% for Index Equity
     Portfolio.


   Total front-end sales charges paid by shareholders of Investor A Shares of
the Portfolios for the year or period ended September 30, 1998 (for the period
from May 1, 1998 through September 30, 1998 in the case of the Micro-Cap Equity
Portfolio; and for the period from May 11, 1998 through September 30, 1998 in
the case of the Delaware Tax-Free Income Portfolio and the Kentucky Tax-Free
Income Portfolio; and for the period from May 18, 1998 through September 30,
1998 in the case of the GNMA Portfolio) were as follows:

<TABLE>
<CAPTION>
                                                                                        FRONT-END
                                PORTFOLIOS                                             SALES CHARGES
- ---------------------------------------------------------------------------------------------------------------------
<S>                                                                                    <C>
Low Duration Bond.........................................................                $  3,210
Intermediate Government Bond..............................................                   6,951
Intermediate Bond.........................................................                   4,428
Core Bond.................................................................                  39,660
Government Income.........................................................                  51,567
Managed Income............................................................                  47,124
International Bond........................................................                  21,051
GNMA......................................................................                     607
Tax-Free Income...........................................................                  10,786
Pennsylvania Tax-Free Income..............................................                  73,272
New Jersey Tax-Free Income................................................                   5,120
Ohio Tax-Free Income......................................................                   3,344
Delaware Tax-Free Income..................................................                  33,955
Kentucky Tax-Free Income..................................................                       0
Large Cap Value Equity....................................................                 243,863
Large Cap Growth Equity...................................................                 150,956
Mid-Cap Value Equity......................................................                  70,975
Mid-Cap Growth Equity.....................................................                  41,375
Small Cap Value Equity....................................................                 244,947
Small Cap Growth Equity...................................................                 275,225
Micro-Cap Equity..........................................................                 172,918
International Equity......................................................                  57,797
International Small Cap Equity............................................                  15,651
International Emerging Markets............................................                  10,774
Select Equity.............................................................                 367,339
Index Equity..............................................................                 258,498
Balanced..................................................................                 295,492
</TABLE>

                                      106
<PAGE>

<TABLE>
<CAPTION>
                                                                                      FRONT-END
                         PORTFOLIOS                                                 SALES CHARGES
- ---------------------------------------------------------------------------------------------------------
<S>                                                                                 <C>
Kentucky Tax-Free Income..................................................                      0
Large Cap Value Equity....................................................                243,863
Large Cap Growth Equity...................................................                150,956
Mid-Cap Value Equity......................................................                 70,975
Mid-Cap Growth Equity.....................................................                 41,375
Small Cap Value Equity....................................................                244,947
Small Cap Growth Equity...................................................                275,225
Micro-Cap Equity..........................................................                172,918
International Equity......................................................                 57,797
International Small Cap Equity............................................                 15,651
International Emerging Markets............................................                 10,774
Select Equity.............................................................                367,339
Index Equity..............................................................                258,498
Balanced..................................................................                295,492
</TABLE>

   Total front-end sales charges paid by shareholders of Investor A Shares of
the Portfolios for the year or period ended September 30, 1997 (for the period
from December 27, 1996 through September 30, 1997 in the case of the Mid-Cap
Growth Equity and Mid-Cap Value Equity Portfolios; and for the period from
September 26, 1997 through September 30, 1997 in the case of the International
Small Cap Equity Portfolio) were as follows:

<TABLE>
<CAPTION>
                                                                                       FRONT-END
                                PORTFOLIOS                                           SALES CHARGES
- ---------------------------------------------------------------------------------------------------------
<S>                                                                                  <C>
Low Duration Bond.........................................................                $  3,758
Intermediate Government Bond..............................................                  11,644
Intermediate Bond.........................................................                   7,367
Core Bond.................................................................                  39,657
Government Income.........................................................                  32,856
Managed Income............................................................                  68,493
International Bond........................................................                  29,718
Tax-Free Income...........................................................                  19,830
Pennsylvania Tax-Free Income..............................................                  80,642
New Jersey Tax-Free Income................................................                   4,104
Ohio Tax-Free Income......................................................                   5,336
Large Cap Value Equity....................................................                 277,224
Large Cap Growth Equity...................................................                 146,897
Mid-Cap Value Equity......................................................                  55,834
Mid-Cap Growth Equity.....................................................                  46,954
Small Cap Value Equity....................................................                 107,051
Small Cap Growth Equity...................................................                 668,832
International Equity......................................................                 104,956
International Small Cap Equity............................................                       0
International Emerging Markets............................................                  49,056
Select Equity.............................................................                 272,796
Index Equity..............................................................                 159,501
Balanced..................................................................                 223,646
</TABLE>

                                      107
<PAGE>

     Total front-end sales charges paid by shareholders of Investor A Shares
of the Portfolios for the year or period ended September 30, 1996 (for the
period from February 1, 1996 through September 30, 1996 in the case of the New
Jersey Tax-Free Income and International Bond Portfolios; for the period from
April 1, 1996 through September 30, 1996 in the case of the Low Duration Bond
and Core Bond Portfolios) were as follows:

<TABLE>
<CAPTION>
                                                                                       FRONT-END
                                 PORTFOLIOS                                          SALES CHARGES
- ---------------------------------------------------------------------------------------------------------
<S>                                                                                  <C>
Managed Income...............................................................             $ 43,417
Tax-Free Income..............................................................                9,109
Intermediate Government Bond.................................................               22,989
Ohio Tax-Free Income.........................................................                4,649
Pennsylvania Tax-Free Income.................................................               81,436
Intermediate Bond............................................................                8,598
Large Cap Value Equity.......................................................              141,011
Large Cap Growth Equity......................................................               95,694
Small Cap Growth Equity......................................................              344,911
Select Equity................................................................               44,112
Index Equity.................................................................               78,263
Small Cap Value Equity.......................................................               51,676
International Equity.........................................................               85,795
Balanced.....................................................................              143,547
International Emerging Markets...............................................               18,147
Government Income............................................................               30,034
Core Bond....................................................................                8,481
New Jersey Tax Free Income...................................................               17,606
Low Duration Bond............................................................                6,294
International Bond...........................................................             $  7,565
</TABLE>

     For the period from January 13, 1996 through January 31, 1996, the total
front-end sales charges paid by the shareholders of Investor A Shares of the New
Jersey Tax-Free Income Portfolio were $435.  For the period from January 13,
1996 through March 31, 1996, the total front-end sales charges paid by the
shareholders of Investor A Shares of the Low Duration Bond and Core Bond
Portfolios were $3,848 and $1,723, respectively.

INSTITUTIONAL AND BLACKROCK SHARES


     PURCHASE OF SHARES.  Institutional Shares are offered to institutional
investors, including (a) registered investment advisers with a minimum
investment of $500,000 and (b) the trust departments of PNC Bank and its
affiliates (collectively, "PNC") on behalf of clients for whom PNC (i) acts in a
fiduciary capacity (excluding participant-direct employee benefit plans) or
otherwise has investment discretion or (ii) acts as custodian with respect to at
least $2,000,000 in assets, and individuals with a minimum investment of
$2,000,000.  The minimum initial investment for institutions is $5,000.  There
is no minimum subsequent investment requirement.


     BlackRock Shares are offered to institutional investors with a minimum
investment of $5,000,000.  There is no minimum subsequent investment
requirement.

     Payment for Institutional and BlackRock Shares must normally be made in
Federal funds or other funds immediately available to the Fund's custodian.
Payment may also, in the discretion of the Fund, be made in the form of
securities that are permissible investments for the respective Portfolios.  The
Fund does not accept third party checks for initial or subsequent investments.

     In the event that a shareholder acquiring Institutional Shares on or after
May 1, 1998 ceases to meet the eligibility standards for purchasing
Institutional Shares (other than due to fluctuations in market value), then the
shareholder's Institutional

                                      108
<PAGE>

Shares will, upon the direction of the Fund's distributor, automatically be
converted to shares of another class of the Portfolio having the same aggregate
net asset value as the shares converted. If, at the time of conversion, an
institution offering Service Shares of the Portfolio is acting on the
shareholder's behalf, then the shareholder's Institutional Shares will be
converted to Service Shares of the Portfolio. If not, then the shareholder's
Institutional Shares will be converted to Investor A Shares of the Portfolio.
Service Shares are currently authorized to bear additional service and
processing fees at the aggregate annual rate of .30% of average daily net
assets, while Investor A Shares are currently authorized to bear additional
service, processing and distribution fees at the aggregate annual rate of .50%
of average daily net assets.

     The Fund may in its discretion waive or modify the minimum investment
amount, may reject any order for Institutional and BlackRock Shares and may
suspend and resume the sale of shares of any Portfolio at any time.

     REDEMPTION OF SHARES.  Payment for redeemed shares for which a redemption
order is received by PFPC before 4:00 p.m. (Eastern Time) on a Business Day is
normally made in Federal funds wired to the redeeming Institution on the next
Business Day, provided that the Fund's custodian is also open for business.
Payment for redemption orders received after 4:00 p.m. (Eastern Time) or on a
day when the Fund's custodian is closed is normally wired in Federal funds on
the next Business Day following redemption on which the Fund's custodian is open
for business.  The Fund reserves the right to wire redemption proceeds within
seven days after receiving a redemption order if, in the judgment of BlackRock,
an earlier payment could adversely affect a Portfolio.  No charge for wiring
redemption payments is imposed by the Fund.

     During periods of substantial economic or market change, telephone
redemptions may be difficult to complete.  Redemption requests may also be
mailed to PFPC at P.O. Box 8907, Wilmington, Delaware 19899-8907.

     The Fund may also suspend the right of redemption or postpone the date of
payment upon redemption for such periods as are permitted under the 1940 Act,
and may redeem shares involuntarily or make payment for redemption in securities
or other property when determined appropriate in light of the Fund's
responsibilities under the 1940 Act.

     Institutional Shares of the Portfolios may be purchased by customers of
broker-dealers and agents which have established a servicing relationship with
the Fund on behalf of their customers.  These broker-dealers and agents may
impose additional or different conditions on the purchase or redemption of
Portfolio shares by their customers and may charge their customers transaction,
account or other fees on the purchase and redemption of Portfolio shares.  Each
broker-dealer or agent is responsible for transmitting to its customers a
schedule of any such fees and information regarding any additional or different
conditions regarding purchases and redemptions.  Shareholders who are customers
of such broker-dealers or agents should consult them for information regarding
these fees and conditions.

SERVICE SHARES

     PURCHASE OF SHARES.  Purchase orders for each Portfolio except the U.S.
Treasury Money Market Portfolio may be placed by telephoning PFPC at (800) 441-
7450 no later than 12:00 noon (Eastern Time) on a Business Day.  Orders received
before 12:00 noon (Eastern Time) will be executed at 12:00 noon (Eastern Time).
If payment for such orders is not received by 4:00 p.m. (Eastern Time), the
order will be canceled and notice thereof will be given to the Institution
placing the order.  Orders received after 12:00 noon (Eastern Time) will not be
accepted.

     Purchase orders for the U.S. Treasury Money Market Portfolio may be placed
by telephoning PFPC at (800) 441-76450 no later than 4:00 p.m. (Eastern time) on
a Business Day.  Orders received before 12:00 noon (Eastern Time) will be
executed at 12:00 noon (Eastern Time); orders received after 12:00 noon (Eastern
Time) but before 4:00 p.m. (Eastern Time) will be executed at 4:00 p.m. (Eastern
Time).  If payment for such orders is not received by 4:00 p.m. (Eastern Time),
the order will be canceled and notice thereof will be given to the Institution
placing the order.  Orders will not be accepted after 4:00 p.m. (Eastern Time).
Under certain circumstances, the Fund may reject large individual purchase
orders received after 12:00 noon (Eastern Time.)

     In the event that a shareholder acquiring Service Shares on or after May 1,
1998 (other than a former shareholder of The Compass Capital Group as described
above) ceases to meet the eligibility standards for purchasing Service Shares,
then the shareholder's Service Shares will, upon the direction of the Fund's
distributor, automatically be converted to Investor A Shares of the Portfolio
having the same aggregate net asset value as the shares converted.  Investor A
Shares are currently authorized

                                      109
<PAGE>

to bear additional service and distribution fees at the aggregate annual rate of
 .20% of average daily net assets. In the event that a shareholder acquiring
Service Shares on or after May 1, 1998 subsequently satisfies the eligibility
standards for purchasing Institutional Shares (other than due to fluctuations in
market value), then the shareholder's Service Shares will, upon the direction of
the Fund's distributor, automatically be converted to Institutional Shares of
Portfolio having the same aggregate net asset value as the shares converted.

     The Fund may in its discretion waive or modify the minimum investment
amount, may reject any order for Service Shares and may suspend and resume the
sale of shares of any Portfolio at any time.

     REDEMPTION OF SHARES.  Payment for redeemed shares for which a redemption
order is received by PFPC before 12:00 noon (Eastern Time) on a Business Day is
normally made in Federal funds wired to the redeeming Institution on the same
Business Day, provided that the fund's custodian is also open for business.
Payment for redemption orders received between 12:00 noon (Eastern Time) and
4:00 p.m. (Eastern Time) or on a day when the Fund's custodian is closed is
normally wired in Federal funds on the next Business Day following redemption on
which the Fund's custodian is open for business.  The Fund reserves the right to
wire redemption proceeds within seven days after receiving a redemption order
if, in the judgment of BlackRock, Inc., an earlier payment could adversely
affect a Portfolio.  No charge for wiring redemption payments is imposed by the
Fund, although Institutions may charge their customer accounts for redemption
services.  Information relating to such redemption services and charges, if any,
should be obtained by customers from their Institution.

     During periods of substantial economic or market change, telephone
redemptions may be difficult to complete.  Redemption requests may also be
mailed to PFPC at 400 Bellevue Parkway, Wilmington, DE  19809.

     The Fund may redeem Service Shares in any Portfolio account if the account
balance drops below $5,000 as the result of redemption requests and the
shareholder does not increase the balance to at least $5,000 upon thirty days'
written notice.  If a customer has agreed with an Institution to maintain a
minimum balance in his or her account with the Institution, and the balance in
the account falls below that minimum, the customer may be obligated to redeem
all or part of his or her shares in the Portfolio to the extent necessary to
maintain the minimum balance required.

     The Fund may also suspend the right of redemption or postpone the date of
payment upon redemption for such periods as are permitted under the 1940 Act,
and may redeem shares involuntarily or make payment for redemption in securities
or other property when determined appropriate in light of the Fund's
responsibilities under the 1940 Act.

     Except as noted below, a request for redemption must be signed by all
persons in whose names the shares are registered.  Signatures must conform
exactly to the account registration.  If the proceeds of the redemption would
exceed $25,000, or if the proceeds are not to be paid to the record owner at the
record address, or if the shareholder is a corporation, partnership, trust or
fiduciary, signature(s) must be guaranteed by any eligible guarantor
institution.  Eligible guarantor institutions generally include banks,
broker/dealers, credit unions, national securities exchanges, registered
securities associations, clearing agencies and savings associations.

     Generally, a properly signed written request with any required signature
guarantee is all that is required for a redemption.  In some cases, however,
other documents may be necessary.  Shareholders holding share certificates must
send their certificates with the redemption request.  Additional documentary
evidence of authority is required by PFPC in the event redemption is requested
by a corporation, partnership, trust, fiduciary, executor or administer.

     If shareholder has given authorization for expedited redemption, shares can
be redeemed by telephone and the proceeds sent by check to the shareholder or by
Federal wire transfer to a single previously designated bank account.  Once
authorization is on file, PFPC will honor requests by any person by telephone at
(800) 441-7762 or other means.  The minimum amount that may be sent by check is
$500, while the minimum amount that may be wired is $10,000.  The Fund reserves
the right to change these minimums or to terminate these redemptions privileges.
If the proceeds of a redemption would exceed $25,000, the redemption request
must be in writing and will be subject to the signature guarantee requirement
described above.  This privilege may not be used to redeem shares in
certificated form.


                                      110
<PAGE>

     Persons who were shareholders of an investment portfolio of Compass Capital
Group of Funds at the time of the portfolio's combination with The PNC Fund may
also purchase and redeem Service Shares of the same Portfolio and for the same
account in which they held shares on that date through the procedures described
in this section.

DIVIDENDS AND DISTRIBUTIONS

     EQUITY PORTFOLIOS.  Each of the Equity Portfolios of the Fund will
distribute substantially all of its net investment income and net realized
capital gains, if any, to shareholders.  The net investment income of each of
the Equity Portfolios is declared quarterly as a dividend to investors who are
shareholders of the Portfolio at the close of business on the day of
declaration.  All dividends are paid not later than ten days after the end of
each quarter.  Any net realized capital gains (including net short-term capital
gains) will be distributed by each Portfolio of the Fund at least annually.  The
period for which dividends are payable and the time for payment are subject to
change by the Fund's Board of Trustees.

     Distributions are reinvested at net asset value in additional full and
fractional shares of the same class on which the distributions are paid, unless
a shareholder elects to receive distributions in cash.  This election, or any
revocation thereof, must be made in writing to PFPC, and will become effective
with respect to distributions paid after its receipt by PFPC.


     The Index Equity Portfolio seeks its investment objective by investing all
of its assets in the Index Master Portfolio (which is taxable as a partnership
for federal income tax purposes).  The Index Equity portfolio is allocated its
distributive share of the income, gains (including capital gains), losses,
deductions and credits of the Index Master Portfolio.  The Index Equity
Portfolio's distributive share of such items, plus gain, if any, on the
redemption of shares of the Index Master Portfolio, less the Index Equity
Portfolio's expenses incurred in operations will constitute the Index Equity
Portfolio's net income from which dividends are distributed as described
above.

     BOND PORTFOLIOS.  Each of the Bond Portfolios will distribute substantially
all of its net investment income and net realized capital gains, if any, to
shareholders.  All distributions are reinvested at net asset value in the form
of additional full and fractional shares of the same class of shares of the
relevant Portfolio unless a shareholder elects otherwise. Such election, or any
revocation thereof, must be made in writing to PFPC, and will become effective
with respect to dividends paid after its receipt by PFPC.  Each Portfolio
declares a dividend each day on "settled" shares (i.e., shares for which the
particular Portfolio has received payment in Federal funds) on the first
Business Day after a purchase order is placed with the Fund.  Payments by check
are normally converted to Federal funds within two Business Days of receipt.
Over the course of a year, substantially all of the Portfolio's net investment
income will be declared as dividends.  The amount of the daily dividend for each
Portfolio will be based on periodic projections of its net investment income.
All dividends are paid within ten days after the end of each month.  Net
realized capital gains (including net short-term capital gains), if any, will be
distributed by each Portfolio at least annually.

     MONEY MARKET PORTFOLIOS.  Shareholders are entitled to dividends and
distributions arising from the net income and capital gains, if any, earned on
investments held by the Money Market Portfolio in which they invest.  Each Money
Market Portfolio's net income is declared daily as a dividend.  Shareholders
whose purchase orders are executed at 12:00 noon (Eastern Time), 4:00 p.m.
(Eastern Time) for the U.S. Treasury Money Market Portfolio, receive dividends
for that day.  On the other hand, shareholders whose redemption orders have been
received by 12:00 noon (Eastern Time) do not receive dividends for that day,
while shareholders of each Portfolio whose redemption orders are received after
12:00 noon (Eastern Time) do receive dividends for that day.

     Dividends are paid monthly by check, or by wire transfer if requested in
writing by the shareholder, within five business days after the end of the
month.  Net short-term capital gains, if any, will be distributed at least
annually.  The period for which dividends are payable and the time for payment
are subject to change by the Fund's Board of Trustees.  The Portfolios do not
expect to realize net long-term capital gains.

     Dividends are reinvested in additional full and fractional Investor Shares
of the same class on which the dividends are paid, unless a shareholder elects
to receive dividends in cash.  Such election, or any revocation thereof, must be
made in writing to PFPC, and will become effective with respect to dividends
paid after receipt by PFPC.

                                      111
<PAGE>

                       VALUATION OF PORTFOLIO SECURITIES

     In determining the market value of portfolio investments, the Fund may
employ outside organizations, which may use, without limitation, a matrix or
formula method that takes into consideration market indexes, matrices, yield
curves and other specific adjustments.  This may result in the securities being
valued at a price different from the price that would have been determined had
the matrix or formula method not been used.  All cash, receivables and current
payables are carried on the Fund's books at their face value.  Other assets, if
any, are valued at fair value as determined in good faith under the supervision
of the Board of Trustees.

     MONEY MARKET PORTFOLIOS.  The net asset value for each class of each share
of the Money Market Portfolios for the purpose of pricing purchase and
redemption orders is determined twice each day, once as of 12:00 noon (Eastern
Time) and once as of 4:00 p.m. (Eastern Time) on each day the NYSE is open for
business (a "Business Day").  Each Portfolio's net asset value per share is
calculated by adding the value of all securities, cash and other assets of the
respective classes of the Portfolio, subtracting the liabilities and dividing
the result by the number of outstanding shares of such classes.  The net asset
value per share of each class of each Portfolio is determined independently of
the other classes and the other Portfolios.

     The Fund seeks to maintain for each of the Money Market Portfolios a net
asset value of $1.00 per share for purposes of purchase and redemptions and
values their portfolio securities on the basis of the amortized cost method of
valuation.

     Under this method the market value of an instrument is approximated by
amortizing the difference between the acquisition cost and value at maturity of
the instrument on a straight-line basis over the remaining life of the
instrument.  The effect of changes in the market value of a security as a result
of fluctuating interest rates is not taken into account.  The market value of
debt securities usually reflects yields generally available on securities of
similar quality.  When such yields decline, market values can be expected to
increase, and when yields increase, market values can be expected to decline.

     As indicated, the amortized cost method of valuation may result in the
value of a security being higher or lower than its market price, the price a
Money Market Portfolio would receive if the security were sold prior to
maturity.  The Fund's Board of Trustees has established procedures for the
purpose of maintaining a constant net asset value of $1.00 per share for each
Money Market Portfolio, which include a review of the extent of any deviation of
net asset value per share, based on available market quotations, from the $1.00
amortized cost per share.  Should that deviation exceed 2 of 1% for a Money
Market Portfolio, the Fund's Board of Trustees will promptly consider whether
any action should be initiated to eliminate or reduce material dilution or other
unfair results to shareholders.  Such action may include redeeming shares in
kind, selling portfolio securities prior to maturity, reducing or withholding
dividends, shortening the average portfolio maturity, reducing the number of
outstanding shares without monetary consideration, and utilizing a net asset
value per share as determined by using available market quotations.

     Each Money Market Portfolio will maintain a dollar-weighted average
portfolio maturity of 90 days or less, will not purchase any instrument with a
deemed maturity under Rule 2a-7 of the 1940 Act greater than 13 months, and will
limit portfolio investments, including repurchase agreements, to those
instruments that the adviser or sub-adviser determines present minimal credit
risks pursuant to guidelines adopted by the Fund's Board of Trustees.  There can
be no assurance that a constant net asset value will be maintained for any Money
Market Portfolio.

     EQUITY PORTFOLIOS.  Net asset value is calculated separately for each class
of shares of each Equity Portfolio as of the close of regular trading hours on
the NYSE (currently 4:00 p.m. Eastern Time) on each Business Day by dividing the
value of all securities, cash and other assets owned by a Portfolio that are
allocated to a particular class of shares, less the liabilities charged to that
class, by the total number of outstanding shares of the class.

     Valuation of securities held by each Equity Portfolio is as follows:
securities traded on a national securities exchange or on the NASDAQ National
Market System are valued at the last reported sale price that day; securities
traded on a national securities exchange or on the NASDAQ National Market System
for which there were no sales on that day and securities traded on other over-
the-counter markets for which market quotations are readily available are valued
at the mean of the bid and asked prices; an option or futures contract is valued
at the last sales price prior to 4:00 p.m. (Eastern Time), as quoted on the
principal exchange or board of trade on which such option or contract is traded,
or in the absence of a sale, the mean between the last bid and asked prices
prior to 4:00 p.m. (Eastern Time); and securities for which market quotations
are not readily available are valued at fair market value as determined in good
faith by or under the direction of the Fund's Board of Trustees.  The amortized
cost

                                      112
<PAGE>

method of valuation will also be used with respect to debt obligations with
sixty days or less remaining to maturity unless the investment adviser and/or
sub-adviser under the supervision of the Board of Trustees determines such
method does not represent fair value.

     Valuation of securities of foreign issuers is as follows:  to the extent
sale prices are available, securities which are traded on a recognized stock
exchange, whether U.S. or foreign, are valued at the latest sale price on that
exchange prior to the time when assets are valued or prior to the close of
regular trading hours on the NYSE.  In the event that there are no sales, the
mean between the last available bid and asked prices will be used.  If a
security is traded on more than one exchange, the latest sale price on the
exchange where the stock is primarily traded is used.  An option or futures
contract is valued at the last sales price prior to 4:00 p.m. (Eastern Time), as
quoted on the principal exchange or board of trade on which such option or
contract is traded, or in the absence of a sale, the mean between the last bid
and asked prices prior to 4:00 p.m. (Eastern Time).  In the event that
application of these methods of valuation results in a price for a security
which is deemed not to be representative of the market value of such security,
the security will be valued by, under the direction of or in accordance with a
method specified by the Board of Trustees as reflecting fair value.  The
amortized cost method of valuation will be used with respect to debt obligations
with sixty days or less remaining to maturity unless the investment adviser
and/or sub-adviser under the supervision of the Board of Trustees determines
such method does not represent fair value.  All other assets and securities held
by the Portfolios (including restricted securities) are valued at fair value as
determined in good faith by the Board of Trustees or by someone under its
direction.  Any assets which are denominated in a foreign currency are
translated into U.S. dollars at the prevailing market rates.

     Certain of the securities acquired by the International Equity,
International Emerging Markets and International Small Cap Equity Portfolios may
be traded on foreign exchanges or over-the-counter markets on days on which a
Portfolio's net asset value is not calculated.  In such cases, the net asset
value of the Portfolio's shares may be significantly affected on days when
investors can neither purchase nor redeem shares of the Portfolio.

     A Portfolio may use a pricing service, bank or broker/dealer experienced in
such matters to value the Portfolio's securities.

     The valuation of securities held by the Index Master Portfolio is discussed
in its Registration Statement.

     BOND PORTFOLIOS.  Net asset value is calculated separately for each class
of shares of each Bond Portfolio as of the close of regular trading hours on the
NYSE on each Business Day by dividing the value of all securities, cash and
other assets owned by a Portfolio that are allocated to a particular class of
shares, less the liabilities charged to that class, by the total number of
outstanding shares of the class.

     Valuation of securities held by each Bond Portfolio is as follows: domestic
securities traded on a national securities exchange or on the NASDAQ National
Market system are valued at the last reported sale price that day; domestic
securities traded on a national securities exchange or on the NASDAQ National
Market System for which there were no sales on that day are valued at the mean
of the bid and asked prices; foreign securities traded on a recognized stock
exchange, whether U.S. or foreign, are valued at the latest sale price on that
exchange prior to the time when assets are valued or prior to the close of
regular trading hours on the NYSE (if a security is traded on more than one
exchange, the latest sale price on the exchange where the stock is primarily
traded is used); foreign securities traded on a recognized stock exchange for
which there were no sales on that day are valued at the mean of the bid and
asked prices; other securities are valued on the basis of valuations provided by
a pricing service approved by the Board of Trustees, provided that if the
investment adviser or sub-adviser concludes that the price provided by a pricing
service does not represent the fair value of a security, such security will be
valued at fair value determined by the adviser or sub-adviser based on
quotations or the equivalent thereof received from dealers; an option or futures
contract is valued at the last sales price prior to 4:00 p.m. (Eastern Time), as
quoted on the principal exchange or board of trade on which such option or
futures contract is traded, or in the absence of a sale, the mean between the
last bid and asked prices prior to 4:00 p.m. (Eastern Time); the amortized cost
method of valuation is used with respect to debt obligations with sixty days or
less remaining to maturity; and securities for which market quotations are not
readily available are valued at fair market value as determined in good faith by
or under the direction of the Fund's Board of Trustees.  Any securities which
are denominated in a foreign currency are translated into U.S. dollars at the
prevailing market rates.

                                      113
<PAGE>

     Certain of the securities acquired by the International Bond Portfolio may
be traded on foreign exchanges or over-the-counter markets on days on which the
Portfolio's net asset value is not calculated.  In such cases, the net asset
value of the Portfolio's shares may be significantly affected on days when
investors can neither purchase nor redeem shares of the Portfolio.

                            PERFORMANCE INFORMATION

     A Portfolio may quote performance in various ways.  All performance
information supplied by a Portfolio in advertising is historical and is not
intended to indicate future returns.

     Each of the Money Market Portfolios may advertise its "yield", "effective
yield" and total return for each class of Investor Shares.  These performance
figures are based on historical earnings and are not intended to indicate future
performance.  "Yield" refers to the income generated by an investment in a
particular class of a Portfolio's Investor shares over a seven-day period.  This
income is then "annualized."  That is, the amount of income generated by the
investment during that week is assumed to be generated each week over a 52-week
period and is shown as a percentage of the investment.  "Effective yield" is
calculated similarly but, when annualized, the income earned by an investment in
a particular class of a Portfolio's Investor Shares is assumed to be reinvested.
The "effective yield" will be slightly higher than the "yield" because of the
compounded effect of this assumed reinvestment.  A Municipal Portfolio's "tax
equivalent yield" may also be quoted, which shows the level of taxable yield
needed to produce an after-tax equivalent to the Portfolio's tax-free yield for
a particular class of Investor Shares.

     The performance of each class of Investor Shares of a Portfolio may be
compared to the performance of mutual funds with similar investment objectives
and to relevant indices, as well as to ratings or rankings prepared by
independent services or other financial or industry publications that monitor
the performance of mutual funds.  For example, the yield of a particular class
of Investor Shares of a Portfolio may be compared to data prepared by Lipper
Analytical Services, Inc., CDA Investment Technologies, Inc. and Weisenberger
Investment Company Service.  Performance information may also include
evaluations of the Portfolios published in nationally recognized ranking
services, and information as reported by financial publications such as Business
Week, Fortune, Institutional Investor, Money Magazine, Forbes, Barron's, The
Wall Street Journal and The New York Times, or in publications of a local or
regional nature.

     Performance quotations for shares of a Portfolio represent past performance
and should not be considered as representative of future results.  The yield of
any investment is generally a function of portfolio quality and maturity, type
of investment and operating expenses.  Yields will fluctuate and are not
necessarily representative of future results.  Any fees charged by affiliates of
the Portfolio's investment adviser or other institutions directly to their
customers' accounts in connection with investments in the Portfolios will not be
included in the Portfolios' calculations of yield and performance.

     Each Money Market Portfolio's current and effective yields for Service,
Investor A, Investor B, Investor C and Institutional Shares are computed
separately using standardized methods required by the SEC.  The annualized yield
for a class of Service, Investor A, Investor B, Investor C or Institutional
Shares is computed by: (a) determining the net change in the value of a
hypothetical account having a balance of one share at the beginning of a seven-
calendar day period; (b) dividing the net change by the value of the account at
the beginning of the period to obtain the base period return; and (c)
annualizing the results (i.e., multiplying the base period return by 365/7).
                         ----
The net change in the value of the account reflects the value of additional
shares purchased with dividends declared and all dividends declared on both the
original share and such additional shares, but does not include realized gains
and losses or unrealized appreciation and depreciation.  Compound effective
yields are computed by adding 1 to the base period return (calculated as
described above) raising the sum to a power equal to 365/7 and subtracting 1.
In addition, a standardized "tax-equivalent current yield" may be quoted for
Service, Investor A, Investor B, Investor C and Institutional Shares in the
Municipal Money Market, Ohio Municipal Money Market, Pennsylvania Municipal
Money Market, North Carolina Municipal Money Market, Virginia Municipal Money
Market and New Jersey Municipal Money Market Portfolios, which is computed
separately for each class by: (a) dividing that portion of the Fund's yield (as
calculated above) that is exempt from Federal or State income tax by one minus a
stated Federal or state income tax rate; and (b) adding the quotient to that
portion of the Fund's yield that is not tax-exempt.  A standardized "tax
equivalent effective yield quotation" may be computed separately for each class
by:(a) dividing the portion of the Portfolio's effective yield for shares (as
calculated above) that is exempt from Federal or state income tax by one minus a
stated Federal or state income tax rate; and (b) adding the figure resulting
from (a) above to that portion, if any, of the effective yield that is not
exempt from Federal and state income tax.

                                      114
<PAGE>


     The annualized yield information for each Money Market Portfolio for the
seven-day period ended September 30, 1998 before waivers was as follows:


<TABLE>
<CAPTION>
                                                                                        TAX-EQUIVALENT          TAX-EQUIVALENT
                                                                                         CURRENT YIELD          EFFECTIVE YIELD
                                                                                           (ASSUMES A              (ASSUMES A
                                                                                         FEDERAL INCOME          FEDERAL INCOME
               PORTFOLIOS                          YIELD        EFFECTIVE YIELD          TAX RATE OF 28%)        TAX RATE OF 28%)
- ---------------------------------------------------------------------------------------------------------------------------------
<S>                                                <C>          <C>                     <C>                     <C>
Money Market
 Institutional Shares                              5.02    %         5.15    %              6.97    %               7.15    %
 Service Shares                                    4.72              4.83                   6.56                    6.17
 Investor A Shares                                 4.64              4.75                   6.44                    6.60
 Investor B Shares                                 3.95              4.03                   5.49                    5.60
 Investor C Shares                                 3.95              4.03                   5.49                    5.60
U.S. Treasury Money Market
 Institutional Shares                              4.74    %         4.85    %              6.58    %               6.74    %
 Service Shares                                    4.44              4.54                   6.17                    6.31
 Investor A Shares                                 4.34              4.43                   6.03                    6.15
Municipal Money Market
 Institutional Shares                              3.05    %         3.10    %              4.24    %               4.31    %
 Service Shares                                    2.75              2.79                   3.82                    3.88
 Investor A Shares                                 2.58              2.61                   3.58                    3.63
 Investor C Shares                                 1.98              2.00                   2.75                    2.78
New Jersey Municipal Money Market
 Institutional Shares                              3.04    %         3.09    %              4.22    %               4.29    %
 Service Shares                                    2.74              2.78                   3.81                    3.86
 Investor A Shares                                 2.53              2.56                   3.51                    3.56
North Carolina Municipal Money Market
 Institutional Shares                              3.12    %         3.17    %              4.33    %               4.40    %
 Service Shares                                    2.82              2.86                   3.92                    3.97
 Investor A Shares                                 2.64              2.67                   3.67                    3.71
Ohio Municipal Money Market
 Institutional Shares                              3.21    %         3.26    %              4.46    %               4.53    %
 Service Shares                                    2.91              2.95                   4.04                    4.10
 Investor A Shares                                 2.73              2.77                   3.79                    3.85
Pennsylvania Municipal Money Market
 Institutional Shares                              3.13    %         3.18    %              4.35    %               4.42    %
 Service Shares                                    2.83              2.87                   3.93                    3.99
 Investor A Shares                                 2.67              2.71                   3.71                    3.76
Virginia Municipal Money Market
 Institutional Shares                              3.25    %         3.30    %              4.51    %               4.58    %
 Service Shares                                    2.95              2.99                   4.10                    4.15
 Investor A Shares                                 2.68              2.72                   3.72                    3.78
</TABLE>



     The Investor B Class had not commenced operations as of September 30, 1998,
except with respect to the Money Market Portfolio.  The Investor C Class had not
commenced operations as of September 30, 1998, except with respect to the Money
Market Portfolio and the Municipal Money Market Portfolio.


     The annualized yield information for each Money Market Portfolio for the
seven-day period ended September 30, 1998  after waivers was as follows:

                                      115
<PAGE>

<TABLE>
<CAPTION>
                                                                                      TAX-EQUIVALENT      TAX-EQUIVALENT
                                                                                      CURRENT YIELD       EFFECTIVE YIELD
                                                                                        (ASSUMES A           (ASSUMES A
                                                                                      FEDERAL INCOME      FEDERAL INCOME
                  PORTFOLIOS                      YIELD         EFFECTIVE YIELD       TAX RATE OF 28%)    TAX RATE OF 28%)
- ---------------------------------------------------------------------------------------------------------------------------
<S>                                               <C>           <C>                   <C>                 <C>
Money Market
 Institutional Shares                               5.26%             5.40%                   7.31%                    7.50%
                                                    ----              ----                    ----                     ----
 Service Shares                                     4.96              5.08                    6.89                     7.06
                                                    ----              ----                    ----                     ----
 Investor A Shares                                  4.88              5.00                    6.78                     6.94
                                                    ----              ----                    ----                     ----
 Investor B Shares                                  4.19              4.28                    5.82                     5.94
                                                    ----              ----                    ----                     ----
 Investor C Shares                                  4.19              4.28                    5.82                     5.94
                                                    ----              ----                    ----                     ----
U.S. Treasury Money Market
 Institutional Shares                               5.05%             5.18%                   7.01%                    7.19%
                                                    ----              ----                    ----                     ----
 Service Shares                                     4.75              4.86                    6.60                     6.75
                                                    ----              ----                    ----                     ----
 Investor A Shares                                  4.65              4.76                    6.46                     6.61
                                                    ----              ----                    ----                     ----
Municipal Money Market
 Institutional Shares                               3.37%             3.43%                   4.68%                    4.76%
                                                    ----              ----                    ----                     ----
 Service Shares                                     3.07              3.12                    4.26                     4.33
                                                    ----              ----                    ----                     ----
 Investor A Shares                                  2.90              2.94                    4.03                     4.08
                                                    ----              ----                    ----                     ----
 Investor C Shares                                  2.30              2.33                    3.19                     3.24
                                                    ----              ----                    ----                     ----
New Jersey Municipal Money Market
 Institutional Shares                               3.41%             3.47%                   4.74%                    4.82%
                                                    ----              ----                    ----                     ----
 Service Shares                                     3.11              3.16                    4.32                     4.39
                                                    ----              ----                    ----                     ----
 Investor A Shares                                  2.90              2.94                    4.03                     4.08
                                                    ----              ----                    ----                     ----
North Carolina Municipal Money Market
 Institutional Shares                               3.57%             3.63%                   4.96%                    5.04%
                                                    ----              ----                    ----                     ----
 Service Shares                                     3.27              3.32                    4.54                     4.61
                                                    ----              ----                    ----                     ----
 Investor A Shares                                  3.09              3.14                    4.29                     4.36
                                                    ----              ----                    ----                     ----
Ohio Municipal Money Market
 Institutional Shares                               3.57%             3.63%                   4.96%                    5.04%
                                                    ----              ----                    ----                     ----
 Service Shares                                     3.27              3.32                    4.54                     4.61
                                                    ----              ----                    ----                     ----
 Investor A Shares                                  3.09              3.14                    4.29                     4.36
                                                    ----              ----                    ----                     ----
Pennsylvania Municipal Money Market
 Institutional Shares                               3.45%             3.51%                   4.79%                    4.88%
                                                    ----              ----                    ----                     ----
 Service Shares                                     3.15              3.20                    4.38                     4.44
                                                    ----              ----                    ----                     ----
 Investor A Shares                                  2.99              3.03                    4.15                     4.21
                                                    ----              ----                    ----                     ----
Virginia Municipal Money Market
 Institutional Shares                               3.72%             3.79%                   5.17%                    5.26%
                                                    ----              ----                    ----                     ----
 Service Shares                                     3.42              3.48                    4.75                     4.83
                                                    ----              ----                    ----                     ----
 Investor A Shares                                  3.15              3.20                    4.38                     4.44
                                                    ----              ----                    ----                     ----
</TABLE>

     The Investor B Class had not commenced operations as of September 30, 1998,
except with respect to the Money Market Portfolio.  The Investor C Class had not
commenced operations as of September 30, 1998, except with respect to the Money
Market Portfolio and the Municipal Money Market Portfolio.

     The fees which may be imposed by institutions on their Customers are not
reflected in the calculations of yields for the Money Market Portfolios.  Yields
on Institutional Shares will generally be higher than yields on Service Shares;
yields on Service Shares will generally be higher than yields on Investor A
Shares; and yields on Investor A Shares will generally be higher than yields on
Investor B Shares and Investor C Shares.

     From time to time, in advertisements, sale literature, reports to
shareholders and other materials, the yields of a Money Market Portfolio's
Service, Investor A, Investor B, Investor C or Institutional Shares may be
quoted and compared to those of other mutual funds with similar investment
objectives and relevant securities indexes.  For example, the yield of a
Portfolio's Service, Investor A, Investor B, Investor C or Institutional Shares
may be compared to the Donoghue's Money Fund Average,

                                      116
<PAGE>

which is an average compiled by IBC/Donoghue's MONEY FUND REPORT(R), a widely-
recognized independent publication that monitors the performance of money market
funds, the average yields reported by the Bank Rate Monitor from money market
deposit accounts offered by the 50 leading banks and thrift institutions in the
top five standard metropolitan statistical areas, or to the data prepared by
Lipper Analytical Services, Inc., a widely-recognized independent service that
monitors the performance of mutual funds. Yield may also be compared to yields
set forth in the weekly statistical release H.15(519) or the monthly statistical
release designated G.13(415) published by the Board of Governors of the Federal
Reserve system. In addition, each Money Market Portfolio may quote from time to
time its total return in accordance with SEC regulations.

     TOTAL RETURN.  For purposes of quoting and comparing the performance of
shares of the Non-Money Market Portfolios to the performance of other mutual
funds and to stock or other relevant indexes in advertisements, sales
literature, communications to shareholders and other materials, performance may
be stated in terms of total return.  The total return for each class of a Non-
Money Market Portfolio will be calculated independently of the other classes
within that Portfolio.  Under the rules of the SEC, funds advertising
performance must include total return quotes calculated according to the
following formula:


                        ERV  /1/n/

                    T = [(-----)  - 1]
                         P

          Where:    T =  average annual total return.

              ERV  =     ending redeemable value at the end of the period
                         covered by the computation of a hypothetical $1,000
                         payment made at the beginning of the period.

                    P =  hypothetical initial payment of $1,000.

                    n =  period covered by the computation, expressed in terms
                         of years.

     In calculating the ending redeemable value for Investor A Shares of the
Fund's Non-Money Market Portfolios, the maximum front-end sales charge is
deducted from the initial $1,000 payment and all dividends and distributions by
the particular Portfolio are assumed to have been reinvested at net asset value
on the reinvestment dates during the period.  In calculating the ending
redeemable value for Investor B Shares of the Non-Money Market Portfolios, the
maximum contingent deferred sales charge is deducted at the end of the period
and all dividends and distributions by the particular Portfolio are assumed to
have been reinvested at net asset value on the reinvestment dates during the
period.  In calculating the ending redeemable value for Investor C Shares of the
Fund's Non-Money Market Portfolios, the maximum contingent deferred sales charge
is deducted at the end of the period, and all dividends and distributions by the
particular Portfolio are assumed to have been reinvested at net asset value on
the reinvestment dates during the period.  Total return, or "T" in the formula
above, is computed by finding the average annual compounded rates of return over
the specified periods that would equate the initial amount invested to the
ending redeemable value.

     Performance information presented for the following Non-Money Market
Portfolios includes performance information for a corresponding predecessor
portfolio which transferred its assets and liabilities to the related Non-Money
Market Portfolio pursuant to a reorganization consummated on January 13, 1996
(February 13, 1996 with respect to the International Bond Portfolio):

<TABLE>
<CAPTION>
                                                               COMMENCEMENT OF
NON-MONEY MARKET              PREDECESSOR                      OPERATIONS OF
PORTFOLIO                     PORTFOLIO                        PREDECESSOR PORTFOLIO
- ---------                     ---------                        ---------------------
<S>                           <C>                              <C>
New Jersey Tax-Free Income    Compass Capital Group            July 1, 1991
Portfolio                     New Jersey Municipal Bond Fund
</TABLE>

                                      117
<PAGE>

<TABLE>
<CAPTION>
                                                               COMMENCEMENT OF
NON-MONEY MARKET                 PREDECESSOR                   OPERATIONS OF
PORTFOLIO                        PORTFOLIO                     PREDECESSOR PORTFOLIO
- ---------                        ---------                     ---------------------
<S>                              <C>                           <C>
International Bond Portfolio     Compass Capital Group         July 1, 1991
                                 International Fixed Income
                                 Fund

Core Bond Portfolio              BFM Institutional Trust       December 9, 1992
                                 Core Fixed Income Portfolio

Low Duration Bond Portfolio      BFM Institutional Trust       July 17, 1992
                                 Short Duration Portfolio
</TABLE>

     In connection with the conversion of various common trust funds maintained
by PNC Bank and PNC Bank, Delaware ("PNC-DE"), an affiliate of PNC Bank, into
the Fund between May 1 and May 15, 1998 (the "CTF Conversion"), the Delaware
Tax-Free Income Portfolio was established to receive the assets of the DE Tax-
Free Income Fund of PNC-DE, the Kentucky Tax-Free Income Portfolio was
established to receive the assets of the KY Tax-Free Income Fund of PNC Bank and
the GNMA Portfolio was established to receive the assets of the GNMA Fund of PNC
Bank.  Performance information presented for the following Non-Money Market
Portfolios includes performance information for a corresponding predecessor
common trust fund which transferred its assets and liabilities to the related
Non-Money Market Portfolio pursuant to the CTF Conversion:

<TABLE>
<CAPTION>
                                                             COMMENCEMENT OF
NON-MONEY MARKET             PREDECESSOR                     OPERATIONS OF
PORTFOLIO                    PORTFOLIO                       PREDECESSOR PORTFOLIO
- ---------                    -----------                     ---------------------
<S>                          <C>                             <C>
Delaware Tax-Free Income     PNC-DE Tax-Free Income Fund     October 20, 1965
Portfolio

Kentucky Tax Free Income     PNC KY Tax-Free Income Fund     September 6, 1966
Portfolio

GNMA Portfolio               PNC GNMA Fund                   June 1, 1990
</TABLE>

     Performance information presented for the Delaware Tax-Free Income
Portfolio, the Kentucky Tax-Free Income Portfolio and the GNMA Portfolio is
based upon the performance of the DE Tax-Free Income Fund, the KY Tax-Free
Income Fund and the GNMA Fund, respectively, for periods prior to the CTF
Conversion.

     Each Non-Money Market Portfolio presents performance information for each
class thereof since the commencement of operations of that Portfolio (or the
related predecessor portfolio), rather than the date such class was introduced.
As a result, where a Portfolio includes performance information of a related
predecessor portfolio, the Fund Inception Date indicated in the following tables
is the inception date of the related predecessor portfolio.  Performance
information for each class introduced after the commencement of operations of
the related Portfolio (or predecessor portfolio) is therefore based on the
performance history of a predecessor class or predecessor classes.  If a class
of shares in a Portfolio (the "Subsequent Class") has more than one predecessor
class, the performance data predating the introduction of the Subsequent Class
is based initially on the performance of the Portfolio's first operational
predecessor class (the "Initial Class"); thereafter, the performance of the
Subsequent Class is based upon the performance of any other predecessor class or
classes which were introduced after the Initial Class and which had total
operating expenses more similar to those of the Subsequent Class.  Performance
information is restated to reflect the current maximum front-end sales charge
(in the case of Investor A Shares) or the maximum contingent deferred sales
charge (in the case of Investor B Shares) when presented inclusive of sales
charges.  Additional performance information is presented which does not reflect
the deduction of sales charges.  Historical expenses reflected in performance
information are

                                      118
<PAGE>

based upon the distribution, shareholder servicing and processing fees and other
expenses actually incurred during the periods presented and have not been
restated, in cases in which the performance information for a particular class
includes the performance history of a predecessor class or predecessor classes,
to reflect the ongoing expenses currently borne by the particular class.

     Based on the foregoing, the average annual total returns for each Non-Money
Market Portfolio for periods ended September 30, 1998 were as follows*:

                                      119
<PAGE>

<TABLE>
<CAPTION>

                                                                          INVESTOR A SHARES
                                                                          -----------------

                                                            INVESTOR A SHARES                                        TOTAL RETURN
                                                            TOTAL RETURN (NAV)                                      (LOAD ADJUSTED)
                             -------------------------------------------------------------------------------------------------------
                                                                                                   10 YEAR ANN. (OR
                                                                                                      SINCE FUND
                               FUND INCEPTION  CLASS INTRO                                          INCEPTION ANN.,
                                   DATE          DATE        1 YEAR    3 YEAR ANN.   5 YEAR ANN.      IF SHORTER)     1 YEAR
                             -------------------------------------------------------------------------------------------------------

<S>                          <C>               <C>           <C>       <C>           <C>            <C>               <C>
Large Cap Value Equity           04/20/92      05/02/92       (2.63)     17.15          15.78             15.32         (7.03)
Large Cap Growth Equity          11/01/89      03/14/92       11.16      20.50          14.92             13.42          6.17
Mid Cap Value Equity             12/27/96      12/27/96      (14.06)       N/A            N/A              5.81        (17.91)
Mid Cap Growth Equity            12/27/96      12/27/96       (8.42)       N/A            N/A              6.20        (12.53)
Small Cap Value                  04/13/92      06/02/92      (17.43)      4.66          10.98             13.16        (21.14)
Small Cap Growth                 09/14/93      09/15/93      (22.31)      9.05          13.16             14.07        (25.82)
Micro Cap Equity                 05/01/98      05/01/98         N/A        N/A            N/A            (14.17)         N/A
International Equity             04/27/92      06/02/92       (7.56)      4.38           5.04              7.82        (12.20)
International Small Cap Equity   09/26/97      09/26/97       (3.98)       N/A            N/A             (4.21)        (8.74)
International Emerging Markets   06/17/94      06/17/94      (53.79)    (18.37)           N/A            (16.65)       (56.12)
Select Equity                    09/13/93      10/13/93        3.62      20.59          17.01             16.76         (1.02)
Index Equity                     04/20/92      06/02/92        8.37      21.73          18.98             16.78          5.12
Balanced                         05/14/90      05/14/90       10.19      17.12          13.89             13.31          5.22
Low Duration Bond                07/17/92      01/12/96        6.78       5.89           5.64              5.53          3.58
Intermediate Government Bond     04/20/92      05/11/92        9.32       7.06           5.46              6.42          4.96
Intermediate Bond                09/17/93      05/20/94        8.30       6.97           5.36              5.34          3.92
Core Bond                        12/09/92      01/31/96       10.04       7.93           6.77              7.59          5.64
Government Income                10/03/94      10/04/94       11.13       8.64            N/A             10.03          6.17
GNMA                             06/01/90      05/18/98        8.35       7.55           6.33              8.03          4.03
Managed Income                   11/01/89      02/05/92        8.74       7.41           5.65              7.87          3.85
International Bond               07/01/91      04/22/96       11.98      11.57           9.38              9.92          6.38
Tax-Free Income                  05/14/90      05/14/90        8.34       8.28           6.19              8.06          4.03
Pennsylvania Tax-Free Income     12/01/92      12/01/92        8.04       7.26           5.70              6.85          3.71
New Jersey  Tax-Free Income      07/01/91      01/26/96        8.10       6.84           5.52              7.45          3.78
Ohio Tax-Free Income             12/01/92      12/01/92        8.05       7.24           5.57              6.33          3.71
Delaware Tax-Free Income         10/20/65      05/11/98        7.32       5.81           4.70              5.81          3.01
Kentucky Tax-Free Income         09/06/66      05/11/98        7.48       5.92           4.96              6.42          3.15

<CAPTION>
                                                       TOTAL RETURN (LOAD ADJUSTED)
                                                -------------------------------------
                                                                   10 YEAR ANN. (OR
                                                                       SINCE FUND
                                                                     INCEPTION ANN.,
                                        3 YEAR ANN.   5 YEAR ANN.      IF SHORTER)
                                      ----------------------------------------------------
<S>                                    <C>          <C>           <C>
Large Cap Value Equity                  15.36           14.72             14.50
Large Cap Growth Equity                 18.67           13.86             12.83
Mid Cap Value Equity                     N/A             N/A               3.08
Mid Cap Growth Equity                    N/A             N/A               3.46
Small Cap Value                          9.08            9.96             12.35
Small Cap Growth                         7.38           12.12             13.03
Micro Cap Equity                         N/A             N/A             (24.12)
International Equity                     2.60            3.97              6.96
International Small Cap Equity           N/A             N/A              (8.97)
International Emerging Markets         (19.76)           N/A             (17.65)
Select Equity                           18.76           16.30             15.70
Index Equity                            20.50           18.26             16.23
Balanced                                15.33           12.84             12.69
Low Duration Bond                        4.82            5.00              5.02
Intermediate Government Bond             5.61            4.60              5.74
Intermediate Bond                        5.52            4.50              4.49
Core Bond                                6.47            5.90              6.84
Government Income                        7.00            N/A               8.77
GNMA                                     6.11            5.47              7.50
Managed Income                           5.77            4.68              7.32
International Bond                       9.68            8.26              9.14
Tax-Free Income                          6.82            5.33              7.53
Pennsylvania Tax-Free Income             5.82            4.84              6.10
New Jersey  Tax-Free Income              5.40            4.66              6.84
Ohio Tax-Free Income                     5.79            4.71              5.58
Delaware Tax-Free Income                 4.39            3.84              5.38
Kentucky Tax-Free Income                 4.49           4.11              5.98
</TABLE>

                                      121
<PAGE>

_______________________
*   Operations not yet commenced.

                                      122
<PAGE>

105                            INVESTOR B SHARES
- ---                            -----------------

<TABLE>
<CAPTION>
                                                                                         INVESTOR B SHARES
                                                                                         TOTAL RETURN (NAV)
                                                                           ---------------------------------------------------
                                                        FUND INCEPTION     CLASS INTRO               3 YEAR
                                                            DATE              DATE        1 YEAR      ANN.      5 YEAR ANN.
                                                        --------------     -----------   --------    -------    ------------
<S>                                                     <C>                <C>           <C>         <C>        <C>
Large Cap Value Equity............................         4/20/92            1/18/96     (3.45)       16.35         15.31
Large Cap Growth Equity...........................         11/1/89            1/24/96     10.33        19.65         14.43
Mid Cap Value Equity..............................        12/27/96           12/27/96    (14.66)         N/A           N/A
Mid cap Growth Equity.............................        12/27/96           12/27/96     (9.19)         N/A           N/A
SmallCap Value Equity.............................         4/13/92            10/3/94    (18.08)        9.94         10.35
SmallCap Growth Equity............................         9/14/93            1/18/96    (22.89)        8.25         12.66
Micro-Cap Equity..................................          5/1/98             5/1/98       N/A          N/A           N/A
International Equity..............................         4/27/92            10/3/94     (8.19)        3.68          4.49
International Small Cap Equity....................         9/26/97            9/26/97     (4.73)         N/A           N/A
International Emerging Markets....................         6/17/94            4/25/96    (54.13)      (18.82)          N/A
Select Equity.....................................         9/13/93            3/27/96      2.90        19.83         16.57
Index Equity......................................         4/20/92             2/7/96      7.63        20.98         18.54
Balanced..........................................         5/14/90            10/3/94      9.40        16.26         13.24
Low Duration Bond.................................         7/17/92           11/18/96      5.99         5.41          5.35
Intermediate Government Bond......................         4/20/92           10/11/96      8.51         6.55          5.15
Intermediate Bond.................................         9/17/93             2/5/98      7.83         6.81          5.27
Core Bond.........................................         12/9/92            3/18/96      9.20         7.24          6.37
Government Income.................................         10/3/94            10/3/94     10.31         7.85           N/A
GNMA..............................................          6/1/90            5/18/98      7.57         6.75          5.55
Managed Income....................................         11/1/89            7/15/97      7.94         7.12          5.48
International Bond................................          7/1/91            4/19/96     11.15        10.88          8.97
Tax-Free Income...................................         5/14/90            7/18/96      7.53         7.69          5.83
Pennsylvania Tax-Free Income......................         12/1/92            10/3/94      7.56         6.57          5.14
New Jersey Tax-Free Income........................          7/1/91             7/2/96      7.30         6.24          5.16
Ohio Tax-Free Income..............................         12/1/92           10/13/94      7.25         6.44          4.92
Delaware Tax-Free Income..........................        10/20/65            5/11/98      6.54         5.02          3.92
Kentucky Tax-Free Income..........................          9/6/66            5/11/98      6.69         5.14          4.18

<CAPTION>
                                                                              TOTAL RETURN (LOAD ADJUSTED)
                                                       --------------------------------------------------------------------------
                                                                                                                      10 YEAR ANN.
                                                       10 YEAR ANN. (OR                                             (OR SINCE FUND
                                                        SINCE FUND                                                      INCEPTION
                                                       INCEPTION ANN.,                                                    ANN.,
                                                         IF SHORTER)        1 YEAR    3 YEAR ANN.   5 YEAR ANN.       IF SHORTER)
                                                       -----------------   -------    -----------   -----------     --------------
<S>                                                    <C>                 <C>        <C>           <C>             <C>
Large Cap Value Equity............................          14.95           (7.79)        14.98         14.84          14.95
Large Cap Growth Equity...........................          13.15            5.37         18.24         13.97          13.15
Mid Cap Value Equity..............................           5.25          (18.50)          N/A           N/A           2.84
Mid Cap Growth Equity.............................           5.55          (13.27)          N/A           N/A           3.13
SmallCap Value Equity.............................          12.68          (21.74)         8.64          9.91          12.68
SmallCap Growth Equity............................          13.57          (26.36)         6.97         12.21          13.34
Micro-Cap Equity..................................         (14.39)            N/A           N/A           N/A         (23.17)
International Equity..............................           7.38          (12.30)         2.45          4.07           7.38
International Small Cap Equity....................          (4.95)          (9.02)          N/A           N/A          (8.70)
International Emerging Markets....................         (16.65)         (56.12)       (19.76)          N/A         (17.65)
Select Equity.....................................          16.32           (1.73)        18.41         16.10          16.09
Index Equity......................................          16.45            2.79         19.55         18.06          16.45
Balanced..........................................          12.92            4.48         14.88         12.78          12.92
Low Duration Bond.................................           5.30            1.22          4.16          4.92           5.30
Intermediate Government Bond......................           6.17            3.63          5.29          4.73           6.17
Intermediate Bond.................................           5.25            2.98          5.55          4.85           5.04
Core Bond.........................................           7.24            4.29          5.98          5.94           7.05
Government Income.................................           9.25            5.35          6.39           N/A           8.00
GNMA..............................................           7.22            2.73          5.49          5.12           7.22
Managed Income....................................           7.78            3.08          5.86          5.06           7.78
International Bond................................           9.63            6.15          9.57          8.53           9.63
Tax-Free Income...................................           7.84            2.69          6.42          5.40           7.84
Pennsylvania Tax-Free Income......................           6.38            2.72          5.31          4.71           6.20
New Jersey Tax-Free Income........................           7.20            2.47          4.99          4.74           7.20
Ohio Tax-Free Income..............................           5.78            2.42          5.19          4.50           5.59
Delaware Tax-Free Income..........................           5.02            1.75          3.78          3.50           5.02
Kentucky Tax-Free Income..........................           5.63            1.89          3.89          3.76           5.63
</TABLE>

- -----------------
*   Operations not yet commenced.

                                      123
<PAGE>

                               INVESTOR C SHARES
                               -----------------

<TABLE>
<CAPTION>
                                                                                          INVESTOR C SHARES
                                                                                          TOTAL RETURN (NAV)
                                                                -----------------------------------------------------------------
                                                                                                                 10 YEAR ANN. (OR
                                                                                                                    SINCE FUND
                                               FUND INCEPTION   CLASS INTRO                                       INCEPTION ANN.,
                                                    DATE           DATE        1 YEAR   3 YEAR ANN.  5 YEAR ANN.    IF SHORTER)

                                               --------------   -----------    ------   -----------  ----------- ----------------
<S>                                            <C>              <C>            <C>      <C>          <C>         <C>
Large Cap Value Equity........................     04/20/92       08/16/96      (3.45)     16.35        15.31          14.95
Large Cap Growth Equity.......................     11/01/89       01/24/97      10.33      19.65        14.43          13.15
Mid Cap Value Equity..........................     12/27/96       12/27/96     (14.66)       N/A          N/A           5.25
Mid Cap Growth Equity.........................     12/27/96       12/27/96      (9.19)       N/A          N/A           5.55
Small Cap Value Equity........................     04/13/92       10/01/96     (18.08)      9.94        10.35          12.68
Small Cap Growth Equity.......................     09/14/93       09/06/96     (22.89)      8.25        12.66          13.57
Micro-Cap Equity..............................     05/01/98       05/01/98        N/A        N/A          N/A         (14.39)
International Equity..........................     04/27/92       12/05/96      (8.19)      3.68         4.49           7.38
International Small Cap Equity................     09/26/97       09/26/97      (4.73)       N/A          N/A          (4.95)
International Emerging Markets................     06/17/94       03/21/97     (54.13)    (18.82)         N/A         (16.65)
Select Equity.................................     09/13/93       09/27/96       2.90      19.83        16.57          16.32
Index Equity..................................     04/20/92       08/14/96       7.63      20.98        18.54          16.45
Balanced......................................     05/14/90       12/20/96       9.40      16.26        13.24          12.92
Low Duration Bond.............................     07/17/92       02/24/97       5.99       5.41         5.35           5.30
Intermediate Government Bond..................     04/20/92       10/08/96       8.51       6.55         5.15           6.17
Core Bond.....................................     12/09/92       02/28/97       9.20       7.24         6.37           7.24
Government Income.............................     10/03/94       02/28/97      10.31       7.85          N/A           9.25
GNMA..........................................     06/01/90       05/18/98       7.57       6.75         5.55           7.22
International Bond............................     07/01/91       09/11/96      11.15      10.88         8.97           9.63
Tax-Free Income...............................     05/14/90       02/28/97       7.53       7.69         5.83           7.84
Pennsylvania Tax-Free Income..................     12/01/92       08/14/98       7.56       6.57         5.14           6.38
Ohio Tax-Free Income..........................     12/01/92       08/25/98       7.25       6.44         4.92           5.78
Delaware Tax-Free Income......................     10/20/65       05/11/98       6.54       5.02         3.92           5.02
Kentucky Tax-Free Income......................     09/06/66       05/11/98       6.69       5.14         4.18           5.63

<CAPTION>
                                                                  TOTAL RETURN (LOAD ADJUSTED)
                                                   -------------------------------------------------------
                                                                                          10 YEAR ANN. (OR
                                                                                             SINCE FUND
                                                                                           INCEPTION ANN.,
                                                    1 YEAR   3 YEAR ANN.   5 YEAR ANN.       IF SHORTER)
                                                   -------   -----------   -----------    ----------------
                                                   <C>       <C>           <C>            <C>
Large Cap Value Equity........................       (4.42)      N/A           N/A               N/A
Large Cap Growth Equity.......................        9.23       N/A           N/A               N/A
Mid Cap Value Equity..........................      (15.51)      N/A           N/A              5.25
Mid Cap Growth Equity.........................      (10.10)      N/A           N/A              5.55
Small Cap Value Equity........................      (18.90)      N/A           N/A               N/A
Small Cap Growth Equity.......................      (23.66)      N/A           N/A               N/A
Micro-Cap Equity..............................         N/A       N/A           N/A               N/A
International Equity..........................       (9.11)      N/A           N/A               N/A
International Small Cap Equity................       (5.68)      N/A           N/A             (4.95)
International Emerging Markets................      (54.59)      N/A           N/A               N/A
Select Equity.................................        1.87       N/A           N/A               N/A
Index Equity..................................        6.55       N/A           N/A               N/A
Balanced......................................        8.31       N/A           N/A               N/A
Low Duration Bond.............................        4.93       N/A           N/A               N/A
Intermediate Government Bond..................       19.75       N/A           N/A               N/A
Core Bond.....................................        8.11       N/A           N/A               N/A
Government Income.............................        9.21       N/A           N/A               N/A
GNMA..........................................        6.49       N/A           N/A               N/A
International Bond............................       10.04       N/A           N/A               N/A
Tax-Free Income...............................        6.45       N/A           N/A               N/A
Pennsylvania Tax-Free Income..................        6.48       N/A           N/A               N/A
Ohio Tax-Free Income..........................        6.18       N/A           N/A               N/A
Delaware Tax-Free Income......................        5.47       N/A           N/A               N/A
Kentucky Tax-Free Income......................        5.62       N/A           N/A               N/A
</TABLE>

________________
*   Operations not yet commenced.

                                      124
<PAGE>

                                SERVICE SHARES
                                --------------

<TABLE>
<CAPTION>
                                                                                             Service Shares
                                                                                           Total Return (NAV)
                                                                                     ------------------------------
                                                                  Fund Inception      Class Intro
                                                                       Date               Date            1 Year
                                                                  ---------------    -------------     ------------
<S>                                                               <C>                 <C>              <C>
Large Cap Value Equity.......................................        04/20/92           07/29/93          (2.50)
Large Cap Growth Equity......................................        11/01/89           07/28/93          11.33
Mid Cap Value Equity.........................................        12/27/96           12/27/96         (13.94)
Mid Cap Growth Equity........................................        12/27/96           12/27/96          (8.32)
Small Cap Value Equity.......................................        04/13/92           07/29/93         (17.33)
Small Cap Growth Equity......................................        09/14/93           09/15/93          (22.4)
Micro-Cap Equity.............................................        05/01/98           05/01/98            N/A
International Equity.........................................        04/27/92           07/29/93          (7.34)
International Small Cap Equity...............................        09/26/97           09/26/97          (3.62)
International Emerging Markets...............................        06/17/94           06/17/94         (53.62)
Select Equity................................................        09/13/93           09/15/93           3.77
Index Equity.................................................        04/20/92           07/29/93           8.54
Balanced.....................................................        05/14/90           07/29/93          10.43
Low Duration Bond............................................        07/17/92           01/12/96           6.96
Intermediate Government Bond.................................        04/20/92           07/29/93           9.50
Intermediate Bond............................................        09/17/93           09/23/93           8.48
Core Bond....................................................        12/09/92           01/12/96          10.24
GNMA.........................................................        06/01/90           05/18/98           8.53
Managed Income...............................................        11/01/89           07/29/93           8.93
International Bond...........................................        07/01/91           07/01/91          12.17
Tax-Free Income..............................................        05/14/90           07/29/93           8.52
Pennsylvania Tax-Free Income.................................        12/01/92           07/29/93           8.19
New Jersey Tax-Free Income...................................        07/01/91           07/01/91           8.28
Ohio Tax-Free Income.........................................        12/01/92           07/29/93           8.23
Delaware Tax-Free Income.....................................        10/20/65           05/11/98           7.50
Kentucky Tax-Free Income.....................................        09/06/66           05/11/98           7.66

<CAPTION>
                                                                                     Service Shares
                                                                                    Total Return (NAV)
                                                                    ---------------------------------------------------
                                                                                                       10 Year Ann. (or
                                                                                                          Since Fund
                                                                                                        Inception Ann.,
                                                                    3 Year Ann.      5 Year Ann.          if shorter)
                                                                    -----------      -----------       ----------------
<S>                                                                 <C>              <C>               <C>
Large Cap Value Equity.......................................           17.32            15.95               15.44
Large Cap Growth Equity......................................           20.67            15.10               13.53
Mid Cap Value Equity.........................................             N/A              N/A                6.03
Mid Cap Growth Equity........................................             N/A              N/A                6.42
Small Cap Value Equity.......................................           10.91            11.11               13.28
Small Cap Growth Equity......................................            9.18            13.31               14.21
Micro-Cap Equity.............................................             N/A              N/A              (13.95)
International Equity.........................................            4.56             5.21                7.96
International Small Cap Equity...............................             N/A              N/A               (3.85)
International Emerging Markets...............................          (18.19)             N/A              (53.73)
Select Equity................................................           20.77            17.16               16.93
Index Equity.................................................           21.86            19.14               16.91
Balanced.....................................................           17.30            14.04               13.40
Low Duration Bond............................................            6.05             5.73                5.61
Intermediate Government Bond.................................            7.23             5.57                6.50
Intermediate Bond............................................            7.10             5.48                5.46
Core Bond....................................................            8.10             6.88                7.68
GNMA.........................................................            7.73             6.51                8.21
Managed Income...............................................            7.60             5.87                7.99
International Bond...........................................           11.73             9.47                9.98
Tax-Free Income..............................................            8.47             6.38                8.18
Pennsylvania Tax-Free Income.................................            7.42             5.81                6.95
New Jersey Tax-Free Income...................................            7.01             5.62                7.51
Ohio Tax-Free Income.........................................            7.41             5.62                6.36
Delaware Tax-Free Income.....................................            5.98             4.87                5.98
Kentucky Tax-Free Income.....................................            6.10             5.14                6.60
</TABLE>

_____________________
*  Operations not yet commenced.

                                      125
<PAGE>

<TABLE>
<CAPTION>
                                                               INSTITUTIONAL SHARES
                                                               --------------------


                                                                                                     INSTITUTIONAL SHARES
                                                                                                      TOTAL RETURN (NAV)
                                                               -------------------------------------------------------------------
                                                               FUND INCEPTION   CLASS INTRO
                                                                    DATE           DATE      1 YEAR    3 YEAR ANN.   5 YEAR ANN.
                                                               --------------   -----------  ------    -----------   -----------
<S>                                                            <C>              <C>          <C>       <C>           <C>
Large Cap Value Equity.......................................   04/20/92        04/20/92     (2.27)    17.64         16.26
Large Cap Growth Equity......................................   11/01/89        11/01/89     11.76     21.04         15.40
Mid Cap Value Equity.........................................   12/27/96        12/27/96    (13.68)     N/A           N/A
Mid Cap Growth Equity........................................   12/27/96        12/27/96     (8.05)     N/A           N/A
Small Cap Value Equity.......................................   04/13/92        04/13/92     17.03     11.26         11.44
Small Cap Growth Equity......................................   09/14/93        09/14/93    (21.93)     9.69         13.74
Micro-Cap Equity.............................................   05/01/98        05/01/98      N/A       N/A           N/A
International Equity.........................................   04/27/92        04/27/92     (7.03)     4.88          5.53
International Small Cap Equity...............................   09/26/97        09/26/97     (3.57)     N/A           N/A
International Emerging Markets...............................   06/17/94        06/17/94    (53.59)   (17.98)         N/A
Select Equity................................................   09/13/93        09/13/93      4.07     21.13         17.49
Index Equity.................................................   04/20/92        04/20/92      8.91     22.24         19.48
Balanced.....................................................   05/14/90        05/01/92     10.82     17.65         14.38
Low Duration Bond............................................   07/17/92        07/17/92      7.28      6.35          5.91
Intermediate Government Bond.................................   04/20/92        04/20/92      9.83      7.55          5.87
Intermediate Bond............................................   09/17/93        09/17/93      8.81      7.42          5.78
Core Bond....................................................   12/09/92        12/09/92     10.57      8.37          7.03
GNMA.........................................................   06/01/90        05/18/98      8.88      8.06          6.84
Managed Income...............................................   11/01/89        11/01/89      9.25      7.91          6.16
International Bond...........................................   07/01/91        06/10/96     12.51     12.00          9.63
Tax-Free Income..............................................   05/14/90        01/21/93      8.85      8.79          6.69
Pennsylvania Tax-Free Income.................................   12/01/92        12/01/92      8.51      7.74          6.11
New Jersey Tax-Free Income...................................   07/01/91        05/04/98      8.38      7.04          5.64
Ohio Tax-Free Income.........................................   12/01/92        12/01/92      8.56      7.73          5.92
Delaware Tax-Free Income.....................................   10/20/65        05/11/98      7.82      6.30          5.19
Kentucky Tax-Free Income.....................................   09/06/66        05/11/98      7.99      6.42          5.45

<CAPTION>
                                                                                               INSTITUTIONAL SHARES
                                                                                                TOTAL RETURN (NAV)
                                                                             ----------------------------------------------------
                                                                                                  10 YEAR ANN. (OR
                                                                                                    SINCE FUND
                                                                                                    INCEPTION ANN.,
                                                                                                     IF SHORTER)
                                                                                                 --------------------
<S>                                                                                              <C>
Large Cap Value Equity.......................................                                           15.68
Large Cap Growth Equity......................................                                           13.71
Mid Cap Value Equity.........................................                                            6.35
Mid Cap Growth Equity........................................                                            6.75
Small Cap Value Equity.......................................                                           13.54
Small Cap Growth Equity......................................                                           14.64
Micro-Cap Equity.............................................                                          (13.95)
International Equity.........................................                                            8.21
International Small Cap Equity...............................                                           (3.81)
International Emerging Markets...............................                                          (16.23)
Select Equity................................................                                           17.24
Index Equity.................................................                                           17.18
Balanced.....................................................                                           13.60
Low Duration Bond............................................                                            5.76
Intermediate Government Bond.................................                                            6.74
Intermediate Bond............................................                                            5.76
Core Bond....................................................                                            7.81
GNMA.........................................................                                            8.53
Managed Income...............................................                                            8.17
International Bond...........................................                                           10.09
Tax-Free Income..............................................                                            8.37
Pennsylvania Tax-Free Income.................................                                            7.18
New Jersey Tax-Free Income...................................                                            7.53
Ohio Tax-Free Income.........................................                                            6.62
Delaware Tax-Free Income.....................................                                            6.30
Kentucky Tax-Free Income.....................................                                            6.92
</TABLE>

_______________________
*   Operations not yet commenced.

                                      126
<PAGE>

<TABLE>
<CAPTION>
                                                       BLACKROCK SHARES
                                                       ----------------

                                                                                          BLACKROCK SHARES
                                                                                         TOTAL RETURN (NAV)
                                                      ------------------------------------------------------------------------------
                                                                                                                        10 YEAR ANN.
                                                                                                                         SINCE FUND
                                                                                                                         INCEPTION
                                                      FUND INCEPTION   CLASS INTRO  1 YEAR   3 YEAR ANN.   5 YEAR ANN.   ANN., IF
                                                          DATE            DATE                                            SHORTER)
                                                      --------------   -----------  -------  -----------   -----------  -----------
<S>                                                   <C>              <C>          <C>      <C>           <C>          <C>
Low Duration Bond...........................              07/17/92     06/03/97      7.44    6.43          5.96         5.79
Intermediate Bond...........................              09/17/93     05/01/98      8.86    7.44          5.79         5.77
Core Bond...................................              12/09/92     05/01/97     10.74    8.43          7.07         7.85
</TABLE>

                                      127
<PAGE>

         *Notes
          -----

          Performance information presented for Investor A, Investor B, Investor
          C and Service Shares of a Portfolio prior to their introduction dates
          does not reflect shareholder servicing and processing and/or
          distribution fees and certain other expenses borne by these share
          classes which, if reflected, would reduce the performance quoted.
          Performance information presented assumes the reinvestment of
          dividends and distributions.  Performance information presented for
          Investor A, Investor B, Investor C and Service Shares of a Portfolio
          prior to their introduction as indicated in the table above is based
          upon historical expenses of the predecessor class or classes which do
          not reflect the actual expenses that an investor would incur as a
          holder of shares of these classes of the Portfolios.  The ongoing fees
          and expenses borne by Investor B Shares and Investor C Shares are
          greater than those borne by Investor A Shares; the ongoing fees and
          expenses borne by a Portfolio's Investor A, Investor B and Investor C
          Shares are greater than those borne by the Portfolio's Service Shares;
          the ongoing fees and expenses borne by a Portfolio's Investor A,
          Investor B, Investor C and Service Shares are greater than those borne
          by the Portfolio's Institutional Shares; and the ongoing fees and
          expenses borne by a Portfolio's Investor A, Investor B, Investor C,
          Service and Institutional Shares are greater than those borne by the
          Portfolio's BlackRock Shares.  Performance information presented for
          Institutional Shares of the Balanced, Tax-Free Income, New Jersey Tax-
          Free Income and International Bond Portfolios prior to their
          introduction dates is based upon historical expenses of predecessor
          classes which are higher than the actual expenses that an investor
          would incur as a holder of Institutional Shares of the above-mentioned
          Portfolios.  Accordingly, the performance information may be used in
          assessing each Portfolio's performance history but does not reflect
          how the distinct classes would have performed on a relative basis
          prior to the introduction of these classes, which would require an
          adjustment to the ongoing expenses.

          For each of the Delaware Tax-Free Income Portfolio, the Kentucky Tax-
          Free Income Portfolio and the GNMA Portfolio, performance presented in
          the tables above and in each table that follows is based upon the
          performance of the respective predecessor fund, adjusted for each
          class to reflect historical expenses (absent waivers and
          reimbursements).

          The original class or classes of shares of each Portfolio were as
          follows:  Balanced - Investor A  Shares; Index Equity - Institutional
          Shares; Select Equity - Institutional Shares; Large Cap Growth Equity
          - Institutional Shares; Large Cap Value Equity - Institutional Shares;
          Small Cap Value Equity - Institutional Shares; Small Cap Growth Equity
          - Institutional Shares; International Equity - Institutional Shares;
          International Emerging Markets - Investor A,  Institutional and
          Service Shares; Low Duration Bond - Institutional Shares; Intermediate
          Government Bond - Institutional Shares; Intermediate Bond -
          Institutional Shares; Core Bond - Institutional Shares; Managed Income
          - Institutional Shares; Tax-Free Income - Investor A Shares; New
          Jersey Tax-Free Income - Service Shares; Pennsylvania Tax-Free Income
          - Investor A and Institutional Shares; Ohio Tax-Free Income - Investor
          A and Institutional Shares; Government Income - Investor A Shares;
          International Bond - Service Shares; Mid-Cap Growth Equity - Investor
          A, Investor B, Investor C, Institutional and Service Shares; Mid-Cap
          Value Equity - Investor A, Investor B, Investor C, Institutional and
          Service Shares; and International Small Cap Equity - Investor A,
          Investor B, Investor C, Institutional and Service Shares.

          The performance quoted, except with respect to performance shown for
          the GNMA Portfolio, the Delaware Tax-Free Income Portfolio and the
          Kentucky Tax-Free Income Portfolio, reflects fee waivers that
          subsidize and reduce the total operating expenses of each Portfolio.
          The Portfolios' returns would have been lower if there were not such
          waivers.

     Each class of the Non-Money Market Portfolios may also from time to time
include in advertisements, sales literature, communications to shareholders and
other materials a total return figure that is not calculated according to the

                                      129
<PAGE>

formula set forth above in order to compare more accurately the performance of
each class of a Non-Money Market Portfolio's shares with other performance
measures. For example, in comparing the total return of a Non-Money Market
Portfolio's shares with data published by Lipper Analytical Services, Inc., CDA
Investment Technologies, Inc. or Weisenberger Investment Company Service, or
with the performance of the Standard & Poor's 500 Stock Index, EAFE, the Dow
Jones Industrial Average or the Shearson Lehman Hutton Government Corporate Bond
Index, as appropriate, a Non-Money Market Portfolio may calculate the aggregate
total return for its shares of a certain class for the period of time specified
in the advertisement or communication by assuming the investment of $10,000 in
such Non-Money Market Portfolio's shares and assuming the reinvestment of each
dividend or other distribution at net asset value on the reinvestment date.
Percentage increases are determined by subtracting the initial value of the
investment from the ending value and by dividing the remainder by the beginning
value. A Non-Money Market Portfolio may not, for these purposes, deduct from the
initial value invested or the ending value any amount representing front-end and
deferred sales charges charged to purchasers of Investor A, Investor B or
Investor C Shares. The Investor A, Investor B and Investor C classes of the
Portfolio will, however, disclose, if appropriate, the maximum applicable sales
charges and will also disclose that the performance data does not reflect sales
charges and that inclusion of sales charges would reduce the performance quoted.

     In addition to average annual total returns, a Non-Money Market Portfolio
may quote unaveraged or cumulative total returns reflecting the simple change in
value of an investment over a stated period.  Average annual and cumulative
total returns may be quoted as a percentage or as a dollar amount, and may be
calculated for a single investment, a series of investments, or a series of
redemptions, over any time period.  Total returns may be broken down into their
components of income and capital (including capital gains and changes in share
price) in order to illustrate the relationship of these factors and their
contributions to total return.  Total returns may be quoted on a before-tax or
after-tax basis and may be quoted with or without taking sales charges into
account.  Excluding the sales charge from a total return calculation produces a
higher total return figure.  Total returns, yields, and other performance
information may be quoted numerically or in a table, graph or similar
illustration.

     Performance information for each class of the Equity and Bond Portfolios'
shares may be quoted in advertisements and communications to shareholders.
Total return will be calculated on an average annual total return basis for
various periods.  Average annual total return reflects the average annual
percentage change in value of an investment in shares of an Equity or Bond
Portfolio over the measuring period.  Total return may also be calculated on an
aggregate total return basis.  Aggregate total return reflects the total
percentage change in value over the measuring period.  Both methods of
calculating total return assume that dividend and capital gain distributions
made by a Portfolio with respect to a class of shares are reinvested in shares
of the same class, and also reflect the maximum sales load charged by the
Portfolio with respect to a class of shares.  When, however, a Portfolio
compares the total return of a share class to that of other funds or relevant
indices, total return may also be computed without reflecting the sales load.

     The yield of a class of shares of each of the Bond Portfolios is computed
by dividing the Portfolio's net income per share allocated to that class during
a 30-day (or one month) period by the maximum offering price per share on the
last day of the period and annualizing the result on a semi-annual basis.  Each
Tax-Free Portfolio's "tax-equivalent yield" may also be quoted, which shows the
level of taxable yield needed to produce an after-tax equivalent to a
Portfolio's tax-free yield.  This is done by increasing the Portfolio's yield
(calculated above) by the amount necessary to reflect the payment of Federal
and/or state income tax at a stated tax rate.  The yield of a class of shares of
the Balanced Portfolio is computed by dividing the net income allocated to that
class during a 30-day (or one month) period by the maximum offering price per
share on the last day of the period and annualizing the result on a semi-annual
basis.

     The performance of a class of a Portfolio's shares may be compared to the
performance of other mutual funds with similar investment objectives and to
relevant indices, as well as to ratings or rankings prepared by independent
services or other financial or industry publications that monitor the
performance of mutual funds.  For example, the performance of a class of each of
the Bond Portfolio's shares may be compared to data prepared by Lipper
Analytical Services, Inc., CDA Investment Technologies, Inc. and Weisenberger
Investment Company Service, and with the performance of the Lehman GMNA Index,
the T-Bill Index, the "stocks, bonds and inflation index" published annually by
Ibbotson Associates and the Lehman Government Corporate Bond Index.  The
performance of a class of each of the Equity Portfolio's shares may be compared
to data prepared by Lipper Analytical Services, Inc., CDA Investment
Technologies, Inc. and Weisenberger

                                      130
<PAGE>

Investment Company Service, and to the performance of the Dow Jones Industrial
Average, the "stocks bonds and inflation Index" published annually by Ibbotson
Associates, the Lipper International Fund Index, the Lipper Small Cap
International Fund Index, the Lehman Corporate Bond Index and the Financial
Times World Stock Index. Performance information may also include evaluations of
the Portfolios and their share classes published by nationally recognized
ranking services, and information as reported in financial publications such as
Business Week, Fortune, Institutional Investor, Money Magazine, Forbes,
Barron's, The Wall Street Journal and The New York Times, or in publications of
a local or regional nature.

     In addition to providing performance information that demonstrates the
actual yield or return of a class of shares of particular Portfolio, a Portfolio
may provide other information demonstrating hypothetical investment returns.
This information may include, but is not limited to, illustrating the
compounding effects of dividends in a dividend investment plan or the impact on
tax-deferring investing.

     Performance quotations for shares of a Portfolio represent past performance
and should not be considered representative of future results.  The investment
return and principal value of an investment in a Portfolio will fluctuate so
that an investor's shares, when redeemed, may be worth more or less than their
original cost.  Since performance will fluctuate, performance data for shares of
a Portfolio cannot necessarily be used to compare an investment in such shares
with bank deposits, savings accounts and similar investment alternatives which
often provide an agreed or guaranteed fixed yield for a stated period of time.
Performance is generally a function of the kind and quality of the instruments
held in a portfolio, portfolio maturity, operating expenses and market
conditions.  Any fees charged by brokers or other institutions directly to their
customer accounts in connection with investments in shares will not be included
in the Portfolio performance calculations.



                                      131
<PAGE>




                                      132
<PAGE>




NON-MONEY MARKET PORTFOLIO YIELD. The Balanced, Managed Income, Tax-Free Income,
Intermediate Government Bond, Ohio Tax-Free Income, Pennsylvania Tax-Free
Income, New Jersey Tax-Free Income, Delaware Tax-Free Income, Kentucky Tax-Free
Income, Low Duration Bond, Intermediate Bond, Government Income, Core Bond,
International Bond, High Yield Bond and GNMA Portfolios may advertise the yields
on their Service, Investor A, Investor B, Investor C, Institutional and
BlackRock Shares. Under the rules of the SEC, each such Portfolio advertising
the respective yields for its Service, Investor A, Investor B, Investor C,
Institutional and BlackRock Shares must calculate yield using the following
formula:

                           a-b

          YIELD = 2[(----- +1)/6/ - 1]

                            cd

          Where:  a =     dividends and interest earned during the period.

                          b =  expenses accrued for the period (net of
                               reimbursements).

                          c =  the average daily number of shares outstanding
                               during the period that were entitled to receive
                               dividends.

                                      133
<PAGE>

                    d =  the maximum offering price per share on the last day of
                         the period.

     For the purpose of determining net investment income earned during the
period (variable "a" in the formula), dividend income on equity securities held
by a Portfolio is recognized by accruing 1/360th of the stated dividend rate of
the security each day that the security is in the Portfolio.  Except as noted
below, interest earned on any debt obligations held by the Portfolio is
calculated by computing the yield to maturity of each obligation held by the
Portfolio based on the market value of the obligation (including actual accrued
interest) at the close of business on the last business day of each month, or,
with respect to obligations purchased during the month, the purchase price (plus
actual accrued interest) and dividing the result by 360 and multiplying the
quotient by the market value of the obligation (including actual accrued
interest) in order to determine the interest income on the obligation for each
day of the subsequent month that the obligation is held by the Portfolio.  For
purposes of this calculation, it is assumed that each month contains 30 days.
The maturity of an obligation with a call provision is the next call date on
which the obligation reasonably may be expected to be called or, if none, the
maturity date.

     With respect to debt obligations purchased at a discount or premium, the
formula generally calls for amortization of the discount or premium.  However,
interest earned on tax-exempt obligations that are issued without original issue
discount and have a current market discount is calculated by using the coupon
rate of interest instead of the yield to maturity.  In the case of tax-exempt
obligations that are issued with original issue discount but which have
discounts based on current market value that exceed the then-remaining portion
of the original issue discount (market discount), the yield to maturity is the
imputed rate based on the original issue discount calculation.  On the other
hand, in the case of tax-exempt obligations that are issued with original issue
discount but which have discounts based on current market value that are less
than the then-remaining portion of the original issue discount (market premium),
the yield to maturity is based on the market value.

     With respect to mortgage or other receivables-backed obligations which are
expected to be subject to monthly payments of principal and interest ("pay
downs"), (a) gain or loss attributable to actual monthly pay downs are accounted
for as an increase or decrease to interest income during the period; and (b) a
Portfolio may elect either (i) to amortize the discount and premium on the
remaining security, based on the cost of the security, to the weighted-average
maturity date, if such information is available, or to the remaining term of the
security, if any, if the weighted-average maturity date is not available, or
(ii) not to amortize discount or premium on the remaining security.  The
amortization schedule will be adjusted monthly to reflect changes in the market
values of debt obligations.

     Undeclared earned income will be subtracted from the maximum offering price
per share (variable "d" in the formula).  Undeclared earned income is the net
investment income which, at the end of the base period, has not been declared as
a dividend, but is reasonably expected to be and is declared and paid as a
dividend shortly thereafter.  In the case of Investor A Shares of a Non-Money
Market Portfolio, a Portfolio's maximum offering price per share for purposes of
the formula includes the maximum front-end sales charge imposed by the Portfolio
- -- currently as much as 5.00% of the per share offering price.

     Each of the Tax-Free Income, Ohio Tax-Free Income, New Jersey Tax-Free
Income, Pennsylvania Tax-Free Income, Delaware Tax-Free Income and Kentucky Tax-
Free Income Portfolios may advertise the tax-equivalent yield for shares of a
specified class.  Under the rules of the SEC, a Portfolio advertising its tax-
equivalent yield must calculate such tax-equivalent yield by dividing that
portion of the yield of the Portfolio which is tax-exempt by one minus a stated
income tax rate and adding the product to that portion, if any, of the yield of
the Portfolio which is not tax-exempt.

     The annualized yield information for the 30-day period ended September 30,
1998 for the Portfolios referenced below was as follows:

<TABLE>
<CAPTION>
                                                          AFTER WAIVERS                        BEFORE WAIVERS
                                                    -----------------------------------   -------------------------------
                                                                      TAX-EQUIVALENT                       TAX-EQUIVALENT
                                                                     YIELD (ASSUMES A                     YIELD (ASSUMES A
                                                                      FEDERAL INCOME                       FEDERAL INCOME
                    PORTFOLIO                           YIELD        TAX RATE OF 28%)        YIELD        TAX RATE OF 28%)
- -----------------------------------------------     ------------   --------------------   ------------   ----------------
<S>                                                 <C>            <C>                    <C>            <C>
Low Duration Bond
 Institutional Shares                                    5.63%              7.82%             6.03%              8.38%
                                                     ---------           --------         ---------           --------
</TABLE>

                                      134
<PAGE>

<TABLE>
<CAPTION>
                                                                AFTER WAIVERS                        BEFORE WAIVERS
                                                    --------------------------------------------------------------------------
                                                                        TAX-EQUIVALENT                       TAX-EQUIVALENT
                                                                      YIELDS (ASSUMES A                    YIELDS (ASSUMES A
                                                                       FEDERAL INCOME                       FEDERAL INCOME
                  PORTFOLIO                                 YIELD      TAX RATE OF 28%           YIELD      TAX RATE OF 28%
- ------------------------------------------------    --------------------------------------------------------------------------
<S>                                                 <C>               <C>                        <C>       <C>
 Service Shares                                              5.33               7.40              5.73               7.96
 Investor A Shares                                           5.15               7.15              5.55               7.71
 Investor B Shares                                           4.40               6.11              4.80               6.67
 Investor C Shares                                           4.40               6.11              4.80               6.67
 BlackRock Shares                                            5.78               8.03              6.18               8.58
Intermediate Government Bond
 Institutional Shares                                        5.74%              7.97%             6.00%              8.33%
 Service Shares                                              5.43               7.54              5.69               7.90
 Investor A Shares                                           5.26               7.31              5.52               7.67
 Investor B Shares                                           4.51               6.26              4.77               6.63
 Investor C Shares                                           4.51               6.26              4.77               6.63
Intermediate Bond
 Institutional Shares                                        5.83%              8.10%             6.10%              8.47%
 Service Shares                                              5.53               7.68              5.80               8.06
 Investor A Shares                                           5.35               7.43              5.62               7.81
 Investor B Shares                                           4.60               6.39              4.87               6.76
 Black Rock Shares                                           5.98               8.31              6.25               8.68
Core Bond
 Institutional Shares                                        5.92%              8.22%             6.26%              8.69%
 Service Shares                                              5.62               7.81              5.96               8.28
 Investor A Shares                                           5.29               7.35              5.63               7.82
 Investor B Shares                                           4.25               5.90              4.59               6.38
 Investor C Shares                                           4.70               6.53              5.04               7.00
 BlackRock Shares                                            6.07               8.43              6.41               8.90
Government Income
 Investor A Shares                                           5.76%              8.00%             6.34%              8.81%
 Investor B Shares                                           5.01               6.96              5.59               7.76
 Investor C Shares                                           5.01               6.96              5.59               7.76
Managed Income
 Institutional Shares                                        6.00%              8.33%             6.18%              8.58%
 Service Shares                                              5.70               7.92              5.88               8.17
 Investor A Shares                                           5.53               7.68              5.71               7.93
 Investor B Shares                                           4.77               6.63              4.95               6.88
International Bond
 Institutional Shares                                        5.23%              7.26%             5.38%              7.47%
 Service Shares                                              4.93               6.85              5.08               7.06
 Investor A Shares                                           4.76               6.61              4.91               6.82
 Investor B Shares                                           4.01               5.57              4.16               5.78
 Investor C Shares                                           4.01               5.57              4.16               5.78
GNMA
 Institutional Shares                                        6.15%              8.54%             6.52%              9.06%
 Service Shares                                              5.85               8.13              6.22               8.64
 Investor A Shares                                           5.68               7.89              6.05               8.40
 Investor B Shares                                           4.92               6.83              5.29               7.35
 Investor C Shares                                           4.92               6.83              5.29               7.35
Tax-Free Income
 Institutional Shares                                        4.54%              6.31%             4.82%              6.69%
 Service Shares                                              4.24               5.89              4.52               6.28
 Investor A Shares                                           4.07               5.65              4.35               6.04
 Investor B Shares                                           3.31               4.60              3.59               4.99
 Investor C Shares                                           3.31               4.60              3.59               4.99
Pennsylvania Tax-Free Income
</TABLE>

                                      135
<PAGE>

<TABLE>
<CAPTION>
                                                                After Waivers                        Before Waivers
                                                    --------------------------------------------------------------------------
                                                                        Tax-Equivalent                       Tax-Equivalent
                                                                      Yields (assumes a                    Yields (assumes a
                                                                       Federal income                       Federal income
                  Portfolio                                 Yield      tax rate of 28%           Yield      tax rate of 28%
- ------------------------------------------------    --------------------------------------------------------------------------
<S>                                                 <C>               <C>                        <C>       <C>
 Institutional Shares                                        4.72%              6.56%             4.96%              6.89%
 Service Shares                                              4.41               6.13              4.65               6.46
 Investor A Shares                                           4.27               5.93              4.51               6.26
 Investor B Shares                                           4.06               5.64              4.30               5.97
 Investor C Shares                                           4.06               5.64              4.30               5.97
New Jersey Tax-Free Income
 Institutional Shares                                        4.67%              6.49%             4.97%              6.90%
 Service Shares                                              4.36               6.06              4.66               6.47
 Investor A Shares                                           4.19               5.82              4.49               6.24
 Investor B Shares                                           3.44               4.78              3.74               5.19
Ohio Tax-Free Income
 Institutional Shares                                        4.73%              6.57%             5.06%              7.03%
 Service Shares                                              4.43               6.15              4.76               6.61
 Investor A Shares                                           4.26               5.92              4.59               6.38
 Investor B Shares                                           3.50               4.86              3.83               5.32
 Investor C Shares                                           3.50               4.86              3.83               5.32
Delaware Tax-Free Income
 Institutional Shares                                        4.62%              6.42%             4.80%              6.67%
 Service Shares                                              4.32               6.00              4.50               6.25
 Investor A Shares                                           4.15               5.76              4.33               6.01
 Investor B Shares                                           3.39               4.71              3.57               4.96
 Investor C Shares                                           3.39               4.71              3.57               4.96
Kentucky Tax-Free Income
 Institutional Shares                                        4.58%              6.36%             4.83%              6.71%
 Service Shares                                              4.27               5.93              4.52               6.28
 Investor A Shares                                           4.10               5.69              4.35               6.04
 Investor B Shares                                           3.35               4.65              3.60               5.00
 Investor C Shares                                           3.35               4.65              3.60               5.00
</TABLE>

     OTHER INFORMATION REGARDING INVESTMENT RETURNS.  In addition to providing
performance information that demonstrates the total return or yield of shares of
a particular class of a Portfolio over a specified period of time, the Fund may
provide certain other information demonstrating hypothetical investment returns.
Such information may include, but is not limited to, illustrating the
compounding effects of dividends in a dividend reinvestment plan or the impact
of tax-free investing.  The Fund may demonstrate, using certain specified
hypothetical data, the compounding effect of dividend reinvestment on
investments in a Non-Money Market Portfolio.

     The Money and Non-Money Market Municipal Portfolios may illustrate in
advertising, sales literature, communications to shareholders and other
materials the benefits of tax-free investing.  For example, Table 1 shows
taxpayers how to translate Federal tax savings from investments the income on
which is not subject to Federal income tax into an equivalent yield from a
taxable investment.  Similarly, Tables 2, 3, 4, 5, 6, 7 and 8 show Pennsylvania,
Ohio, North Carolina, Virginia, New Jersey, Delaware and Kentucky shareholders
the approximate yield that a taxable investment must earn at various income
brackets to produce after-tax yields equivalent to those of the Pennsylvania
Municipal Money Market and Pennsylvania Tax-Free Income Portfolios, the Ohio
Municipal Money Market and Ohio Tax-Free Income Portfolios, the North Carolina
Municipal Money Market Portfolio, the Virginia Municipal Money Market Portfolio,
and the New Jersey Municipal Money Market and New Jersey Tax-Free Income
Portfolios, the Delaware Tax-Free Income Portfolio and the Kentucky Tax-Free
Income Portfolio, respectively.  The yields below are for illustration purposes
only and are not intended to represent current or future yields for the Money
and Non-Money Market Municipal Portfolios, which may be higher or lower than the
yields shown.  The following information regarding tax rates and tax-exempt
yields is as of January 1, 1999.

                                      136
<PAGE>

TABLE 1 - FEDERAL ONLY
- -------   ------------

<TABLE>
<CAPTION>
            1999 TAXABLE INCOME BRACKET                 FEDERAL
- ---------------------------------------------------     MARGINAL                            TAX-EXEMPT YIELD
        SINGLE RETURN              JOINT RETURN        TAX RATE*          3.0%     3.5%    4.0%    4.5%    5.0%    5.5%    6.0%
- ---------------------------    --------------------  -------------     --------- ------- ------- ------- ------- ------- --------
<S>                            <C>                   <C>               <C>       <C>     <C>     <C>     <C>     <C>     <C>
     $      0 - $ 25,350        $     0 - $ 42,350       15.0%           3.529%   4.118%  4.706%  5.294%  5.882%  6.471%  7.059%
     $ 25,351 - $ 61,400        $42,351 - $102,300       28.0%           4.167%   4.861%  5.556%  6.250%  6.944%  7.639%  8.333%
     $ 61,401 - $128,100        $102,301- $155,950       31.0%           4.348%   5.072%  5.797%  6.522%  7.246%  7.971%  8.696%
     $128,101 - $278,450        $155,951- $278,450       36.0%           4.688%   5.469%  6.250%  7.031%  7.812%  8.594%  9.375%
           Over $278,450            Over $278,450        39.6%           4.967%   5.795%  6.623%  7.450%  8.278%  9.106%  9.934%
</TABLE>

*Rates do not include the phase out of personal exemptions or itemized
deductions.  It is assumed that the investor is not subject to the alternative
minimum tax.  Where applicable, investors should consider that the benefit of
certain itemized deductions and the benefit of personal exemptions are limited
in the case of higher income individuals.  For 1998, taxpayers with adjusted
gross income in excess of a threshold amount of approximately $124,500 are
subject to an overall limitation on certain itemized deductions, requiring a
reduction in such deductions equal to the lesser of (i) 3% of adjusted gross
income in excess of the threshold of approximately $124,500 or (ii) 80% of the
amount of such itemized deductions otherwise allowable.  The benefit of each
personal exemption is phased out at the rate of two percentage points for each
$2,700 (or fraction thereof) of adjusted gross income in the phase-out zone.
For single taxpayers the range of adjusted gross income comprising the phase-out
zone for 1998 is estimated to be from $124,500 to $247,000 and for married
taxpayers filing a joint return from $186,800 to $309,300.  The Federal tax
brackets, the threshold amounts at which itemized deductions are subject to
reduction, and the range over which personal exemptions are phased out will be
further adjusted for inflation for each year after 1998.

                                      137
<PAGE>

TABLE 2 - FEDERAL AND PENNSYLVANIA
- -------   ------------------------

<TABLE>
<CAPTION>
                                                      APPROX.
                                                      COMBINED
                                                      FEDERAL
           1999 TAXABLE INCOME BRACKET*                AND PA
- --------------------------------------------------    MARGINAL                             TAX-EXEMPT YIELD
        SINGLE RETURN              JOINT RETURN      TAX RATE*        3.0%    3.5%    4.0%    4.5%    5.0%    5.5%     6.0%
- --------------------------  ---------------------- ------------    -------- -------- ------  ------- ------ -------  --------
<S>                         <C>                    <C>             <C>      <C>      <C>     <C>     <C>    <C>      <C>
     $      0 - $ 25,350       $      0 - $ 42,350     17.380%       3.631%  4.236%  4.841%  5.447%  6.052%  6.657%   7.262%
     $ 25,351 - $ 61,400       $ 42,351 - $102,300     30.016%       4.287%  5.001%  5.716%  6.430%  7.144%  7.859%   8.573%
     $ 61,401 - $128,100       $102,301 - $155,950     32.932%       4.473%  5.219%  5.964%  6.710%  7.455%  8.201%   8.946%
     $128,101 - $278,450       $155,951 - $278,450     37.792%       4.823%  5.626%  6.430%  7.234%  8.038%  8.841%   9.645%
           Over $278,450             Over $278,450     41.291%       5.110%  5.962%  6.813%  7.665%  8.517%  9.368%  10.220%
</TABLE>

*The income amount shown is income subject to Federal income tax reduced by
adjustments to income, exemptions, and itemized deductions (including the
deduction for state income taxes).  If the standard deduction is taken for
Federal income tax purposes, the taxable equivalent yield required to equal a
specified tax-exempt yield is at least as great as that shown in the table.  It
is assumed that the investor is not subject to the alternative minimum tax.
Where applicable, investors should consider that the benefit of certain itemized
deductions and the benefit of personal exemptions are limited in the case of
higher income individuals.  For 1998, taxpayers with adjusted gross income in
excess of a threshold amount of approximately $124,500 are subject to an overall
limitation on certain itemized deductions, requiring a reduction in such
deductions equal to the lesser of (i) 3% of adjusted gross income in excess of
the threshold of approximately $124,500 (ii) 80% of the amount of such itemized
deductions otherwise allowable.  The benefit of each personal exemption is
phased out at the rate of two percentage points for each $2,700 (or fraction
thereof) of adjusted gross income in the phase-out zone.  For single taxpayers
the range of adjusted gross income comprising the phase-out zone for 1998 is
estimated to be from $124,500 to $247,000 and for married taxpayers filing a
joint return from $186,800 to $309,300.  The Federal tax brackets, the threshold
amounts at which itemized deductions are subject to reduction, and the range
over which personal exemptions are phased out will be further adjusted for
inflation for each year after 1998.

                                      138
<PAGE>

TABLE 3 - FEDERAL AND OHIO
- -------   ----------------

<TABLE>
<CAPTION>
                                                              STATE OF OHIO
                                                              1999 TAX YEAR
- ---------------------------------------------------------------------------
                                                                                          TAX EXEMPT YIELD
                                                                   ------------------------------------------------------------
                                                                       3      3.5     4      4.5      5      5.5       6
               1999           FEDERAL        OHIO
          TAXABLE INCOME      MARGINAL     MARGINAL    COMBINED                      TAXABLE EQUIVALENT YIELD
             BRACKETS*        TAX RATE     TAX RATE*     RATE                              SINGLE RETURN
- -------------------------- ------------  ------------ ---------   -------------------------------------------------------------
<S>                        <C>           <C>          <C>         <C>        <C>     <C>     <C>     <C>     <C>     <C>
     $       0-25,750            15%        4.457%      18.79%       3.69%   4.31%   4.93%   5.54%   6.16%   6.77%    7.39%
        25,751-40,000            28%        4.457%      31.21%       4.36%   5.09%   5.81%   6.54%   7.27%   8.00%    8.72%
        40,001-62,450            28%        5.201%      31.74%       4.40%   5.13%   5.86%   6.59%   7.33%   8.06%    8.79%
        62,451-80,000            31%        5.201%      34.59%       4.59%   5.35%   6.12%   6.88%   7.64%   8.41%    9.17%
       80,001-100,000            31%        5.943%      35.10%       4.62%   5.39%   6.16%   6.93%   7.70%   8.47%    9.25%
      100,001-130,250            31%        6.900%      35.76%       4.67%   5.45%   6.23%   7.01%   7.78%   8.56%    9.34%
      130,251-200,000            36%        6.900%      40.42%       5.03%   5.87%   6.71%   7.55%   8.39%   9.23%   10.07%
      200,001-283,150            36%        7.500%      40.80%       5.07%   5.91%   6.76%   7.60%   8.45%   9.29%   10.14%
         OVER 283,150          39.6%        7.500%      44.13%       5.37%   6.26%   7.16%   8.05%   8.95%   9.84%   10.74%
</TABLE>


                                      139
<PAGE>

<TABLE>
<CAPTION>
               1999                 FEDERAL           OHIO
          TAXABLE INCOME            MARGINAL        MARGINAL       COMBINED                   TAXABLE EQUIVALENT YIELD
             BRACKETS*              TAX RATE*       TAX RATE*        RATE                            JOINT RETURN
- -----------------------------   ---------------  --------------  ----------   ----------------------------------------------------
<S>                             <C>              <C>             <C>          <C>       <C>    <C>    <C>    <C>    <C>    <C>
     $           0- 40,000            15%            4.457%        18.79%        3.69%  4.31%  4.93%  5.54%  6.16%  6.77%   7.39%
            40,001- 43,050            15%            5.201%        19.42%        3.72%  4.34%  4.96%  5.58%  6.20%  6.82%   7.45%
            43,051- 80,000            28%            5.201%        31.74%        4.40%  5.13%  5.86%  6.59%  7.33%  8.06%   8.79%
            80,001-100,000            28%            5.943%        32.28%        4.43%  5.17%  5.91%  6.64%  7.38%  8.12%   8.86%
           100,001-104,050            28%            6.900%        32.97%        4.48%  5.22%  5.97%  6.71%  7.46%  8.21%   8.95%
           104,051-158,550            31%            6.900%        35.76%        4.67%  5.45%  6.23%  7.01%  7.78%  8.56%   9.34%
           158,551-200,000            36%            6.900%        40.42%        5.03%  5.87%  6.71%  7.55%  8.39%  9.23%  10.07%
           200,001-283,150            36%            7.500%        40.80%        5.07%  5.91%  6.76%  7.60%  8.45%  9.29%  10.14%
             OVER 283,150           39.6%            7.500%        44.13%        5.37%  6.26%  7.16%  8.05%  8.95%  9.84%  10.74%
</TABLE>

*The income brackets applicable to the state of Ohio do not correspond to the
Federal taxable income brackets.  In addition, Ohio taxable income will likely
be different than Federal taxable income because it is computed by reference to
Federal adjusted gross income with specifically-defined Ohio modifications and
exemptions, and does not consider many of the deductions allowed from Federal
adjusted gross income in computing Federal taxable income.  No other state tax
credits, exemptions, or local taxes have been taken into account in arriving at
the combined marginal tax rate.  In 1998, due to the state having surplus
revenue, a 9.339% across the board reduction in the Ohio income tax rates for
1998 only was effected pursuant to Ohio Revised Code sections 131.44 and
5747.02.  It is not yet known whether a reduction in the Ohio income tax rates
will occur in 1999.  A reduction in Ohio income tax rates, such as the 1998
reduction, has the effect of reducing the after-tax advantage of Ohio tax-exempt
securities relative to taxable securities.  The income amount shown is income
subject to Federal income tax reduced by adjustments to income, exemptions, and
itemized deductions (including the deduction for state and local income taxes).
If the standard deduction is taken for Federal income tax purposes, the taxable
equivalent yield required to equal a specified tax-exempt yield is at least as
great as that shown in the table.  It is assumed that the investor is not
subject to the alternative minimum tax.  Where applicable, investors should
consider that the benefit of certain itemized deductions and the benefit of
personal exemptions are limited in the case of higher income individuals.  For
1999, taxpayers with adjusted gross income in excess of a threshold amount of
approximately $126,600 are subject to an overall limitation on certain itemized
deductions, requiring a reduction in such deductions equal to the lesser of (i)
3% of adjusted gross income in excess of the threshold of approximately $126,600
or (ii) 80% of the amount of such itemized deductions otherwise allowable.  The
benefit of each personal exemption is phased out at the rate of two percentage
points for each $2,750 (or fraction thereof) of adjusted gross income in the
phase-out zone.  For single taxpayers the range of adjusted gross income
comprising the phase-out zone for 1999 is estimated to be from $126,600 to
$249,100 and for married taxpayers filing a joint return from $189,950 to
$312,450.  The Federal tax brackets, the threshold amounts at which itemized
deductions are subject to reduction, and the range over which personal
exemptions are phased out will be further adjusted for inflation for each year
after 1999.

                                      140
<PAGE>

TABLE 4 - FEDERAL AND NORTH CAROLINA
- -------   --------------------------

<TABLE>
<CAPTION>
                                                                COMBINED
                                                              FEDERAL AND
                                                   NORTH         NORTH
                                        FEDERAL   CAROLINA      CAROLINA
    1998 TAXABLE INCOME BRACKET        MARGINAL   MARGINAL      MARGINAL                    TAX-EXEMPT YIELD
- --------------------------------------                                     ---------------------------------------------------------
SINGLE RETURN        JOINT RETURN      TAX RATE   TAX RATE      TAX RATE*     3.0%    3.5%    4.0%    4.5%    5.0%    5.5%     6.0%
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                  <C>               <C>        <C>           <C>          <C>     <C>     <C>     <C>     <C>     <C>      <C>
$    0  -  12,750      $   0 -  21,250  15.0%      6.00%         20.100%     3.755%  4.380%  5.006%  5.632%  6.258%  6.884%   7.509%

 12,751 -  25,350     21,000 -  42,350  15.0%      7.00%         20.950%     3.795%  4.428%  5.060%  5.693%  6.325%  6.598%   7.590%

 25,351 -  60,000     42,351 - 100,000  28.0%      7.00%         33.040%     4.480%  5.227%  5.974%  6.720%  7.467%  8.214%   8.961%

 60,001 -  61,400    100,001 - 102,300  28.0%      7.75%         33.580%     4.517%  5.269%  6.022%  6.775%  7.528%  8.281%   9.033%

 61,401 - 128,100    102,301 - 155,950  31.0%      7.75%         36.348%     4.713%  5.499%  6.284%  7.070%  7.855%  8.641%   9.426%

128,101 - 278,450    155,951 - 278,450  36.0%      7.75%         40.960%     5.081%  5.928%  6.775%  7.622%  8.469%  9.316%  10.163%

     Over 278,450         Over 278,450  39.6%      7.75%         44.281%     5.384%  6.282%  7.179%  8.076%  8.974%  9.871%  10.768%
</TABLE>

*The taxable income brackets applicable to North Carolina do not correspond to
the Federal taxable income brackets. The taxable income brackets presented in
this table represent the breakpoints for both the Federal and North Carolina
marginal tax rate changes. When applying these brackets, Federal taxable income
may be different than North Carolina taxable income. No state tax credits,
exemptions, or local taxes have been taken into account in arriving at the
combined marginal tax rate. The income amount shown is income subject to Federal
income tax reduced by adjustments to income, exemptions, and itemized deductions
(including the deduction for state and local income taxes). If the standard
deduction is taken for Federal income tax purposes, the taxable equivalent yield
required to equal a specified tax-exempt yield is at least as great as that
shown in the table. It is assumed that the investor is not subject to the
alternative minimum tax. Where applicable, investors should consider that the
benefit of certain itemized deductions and the benefit of personal exemptions
are limited in the case of higher-income individuals. For 1998, taxpayers with
adjusted gross income in excess of the threshold of approximately $124,500 are
subject to an overall limitation on certain itemized deductions, requiring a
reduction in such deductions equal to the lesser of (i) 3% of adjusted gross
income in excess of the threshold of approximately $124,500 or (ii) 80% of the
amount of such itemized deductions otherwise allowable. The benefit of each
personal exemption is phased out at the rate of two percentage points for each
$2,700 (or fraction thereof) of adjusted gross income in the phase-out zone. For
single taxpayers the range of adjusted gross income comprising the phase-out
zone for 1998 is estimated to be from $124,500 to $247,000 and for married
taxpayers filing a joint return from $186,800 to $309,300. The Federal tax
brackets, the threshold amounts at which itemized deductions are subject to
reduction, and the range over which personal exemptions are phased out will be
further adjusted for inflation for each year after 1998.

                                      141
<PAGE>

TABLE 5 - FEDERAL AND VIRGINIA
- -------   --------------------

<TABLE>
<CAPTION>
                                                                  COMBINED
                                                                FEDERAL AND
                                           FEDERAL    VIRGINIA    VIRGINIA
        1998 TAXABLE INCOME BRACKET        MARGINAL   MARGINAL    MARGINAL                   TAX-EXEMPT YIELD
- ----------------------------------------                                     ------------------------------------------------------
SINGLE RETURN          JOINT RETURN        TAX RATE   TAX RATE    TAX RATE*  3.0%    3.5%    4.0%    4.5%    5.0%    5.5%     6.0%
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                    <C>                 <C>        <C>         <C>        <C>     <C>     <C>     <C>     <C>     <C>      <C>
$     0 -  25,350 $      0 -  42,350       15.0%      5.75%       19.888%    3.745%  4.369%  4.993%  5.617%  6.241%  6.865%   7.489%

 25,351 -  61,400   42,351 - 102,300       28.0%      5.75%       32.140%    4.421%  5.158%  5.894%  6.631%  7.368%  8.105%   8.842%

 61,401 - 128,100  102,301 - 155,950       31.0%      5.75%       34.968%    4.613%  5.382%  6.151%  6.920%  7.688%  8.457%   9.226%

128,101 - 278,450  155,951 - 278,450       36.0%      5.75%       39.680%    4.973%  5.802%  6.631%  7.460%  8.289%  9.118%   9.947%

     OVER 278,450       OVER 278,450       39.6%      5.75%       43.073%    5.270%  6.148%  7.027%  7.905%  8.783%  9.661%  10.540%
</TABLE>

*The taxable income brackets applicable to Virginia do not correspond to the
Federal taxable income brackets. Because Virginia imposes a maximum tax rate of
5.75% on taxable income over $17,000, the taxable income brackets presented in
this table represent the breakpoints only for the Federal marginal tax rate
changes. When applying these brackets, Federal taxable income may be different
than Virginia taxable income. No state tax credits, exemptions, or local taxes
have been taken into account in arriving at the combined marginal tax rate. The
income amount shown is income subject to Federal income tax reduced by
adjustments to income, exemptions, and itemized deductions (including the
deduction for state and local income taxes). If the standard deduction is taken
for Federal income tax purposes, the taxable equivalent yield required to equal
a specified tax-exempt yield is at least as great as that shown in the table. It
is assumed that the investor is not subject to the alternative minimum tax.
Where applicable, investors should consider that the benefit of certain itemized
deductions and the benefit of personal exemptions are limited in the case of
higher income individuals. For 1998, taxpayers with adjusted gross income in
excess of a threshold amount of approximately $124,500 are subject to an overall
limitation on certain itemized deductions, requiring a reduction in such
deductions equal to the lesser of (i) 3% of adjusted gross income in excess of
the threshold of approximately $124,500 or (ii) 80% of the amount of such
itemized deductions otherwise allowable. The benefit of each personal exemption
is phased out at the rate of two percentage points for each $2,700 (or fraction
thereof) of adjusted gross income in the phase-out zone. For single taxpayers
the range of adjusted gross income comprising the phase-out zone for 1998 is
estimated to be from $124,500 to $247,000 and for married taxpayers filing a
joint return from $186,800 to $309,300. The Federal tax brackets, the threshold
amounts at which itemized deductions are subject to reduction, and the range
over which personal exemptions are phased out will be further adjusted for
inflation for each year after 1998.

                                      142
<PAGE>

TABLE 6 - FEDERAL AND NEW JERSEY
- -------   ----------------------

<TABLE>
<CAPTION>
                                              APPROXIMATE
                    FEDERAL        NJ       COMBINED FEDERAL
  1998 TAXABLE      MARGINAL    MARGINAL         AND NJ                       TAX-EXEMPT YIELD

 INCOME BRACKET*    TAX RATE    TAX RATE    MARGINAL TAX RATE   3.0%    3.5%    4.0%    4.5%    5.0%    5.5%    6.0%    6.5%   7.0%
- -----------------  ----------  ----------   ----------------- ------  ------  ------  ------  ------  ------  ------  ------ -----
   SINGLE RETURN
- -----------------
                                                           TAXABLE YIELD - SINGLE RETURN
<S>                <C>         <C>          <C>               <C>     <C>     <C>     <C>     <C>     <C>     <C>     <C>     <C>
 $    0 -  20,000    15.0%       1.400%           16.190%     3.580%  4.176%  4.773%  5.369%  5.966%  6.563%  7.159%  7.756%  8.352%
 20,001 -  25,350    15.0%       1.750%           16.488%     3.592%  4.191%  4.790%  5.388%  5.987%  6.586%  7.185%  7.783%  8.382%
 25,351 -  35,000    28.0%       1.750%           29.260%     4.241%  4.948%  5.655%  6.361%  7.068%  7.775%  8.482%  9.189%  9.895%
 35,001 -  40,000    28.0%       3.500%           30.520%     4.318%  5.037%  5.757%  6.477%  7.196%  7.916%  8.636%  9.355% 10.075%
 40,001 -  61,400    28.0%       5.525%           31.978%     4.410%  5.145%  5.881%  6.616%  7.351%  8.086%  8.821%  9.556% 10.291%
 61,401 -  75,000    31.0%       5.525%           34.812%     4.602%  5.369%  6.136%  6.903%  7.670%  8.437%  9.204%  9.971% 10.738%
 75,001 - 128,100    31.0%       6.370%           35.395%     4.644%  5.418%  6.192%  6.965%  7.739%  8.513%  9.287% 10.061% 10.835%
128,101 - 278,450    36.0%       6.370%           40.077%     5.006%  5.841%  6.675%  7.510%  8.344%  9.178% 10.013% 10.847% 11.682%
     OVER 278,450    39.6%       6.370%           43.448%     5.305%  6.189%  7.073%  7.957%  8.841%  9.726% 10.610% 11.494% 12.378%

<CAPTION>
     JOINT RETURN
- -------------------
                                                           TAXABLE YIELD - JOINT RETURN
<S>                  <C>         <C>              <C>         <C>     <C>     <C>     <C>     <C>     <C>    <C>     <C>     <C>
 $    0 -  20,000    15.0%       1.400%           16.190%     3.580%  4.176%  4.773%  5.369%  5.966%  6.563%  7.159%  7.756%  8.352%
 20,001 -  42,350    15.0%       1.750%           16.488%     3.592%  4.191%  4.790%  5.388%  5.987%  6.586%  7.185%  7.783%  8.382%
 42,351 -  50,000    28.0%       1.750%           29.260%     4.241%  4.948%  5.655%  6.361%  7.068%  7.775%  8.482%  9.189%  9.895%
 50,001 -  70,000    28.0%       2.450%           29.764%     4.271%  4.983%  5.695%  6.407%  7.119%  7.831%  8.543%  9.255%  9.966%
 70,001 -  80,000    28.0%       3.500%           30.520%     4.318%  5.037%  5.757%  6.477%  7.196%  7.916%  8.636%  9.355% 10.075%
 80,001 - 102,300    28.0%       5.525%           31.978%     4.410%  5.145%  5.881%  6.616%  7.351%  8.086%  8.821%  9.556% 10.291%
102,301 - 150,000*   31.0%       5.525%           34.812%     4.602%  5.369%  6.136%  6.903%  7.670%  8.437%  9.204%  9.971% 10.738%
150,001 - 155,950    31.0%       6.370%           35.395%     4.644%  5.418%  6.192%  6.965%  7.739%  8.513%  9.287% 10.061% 10.835%
155,951 - 278,450    36.0%       6.370%           40.077%     5.006%  5.841%  6.675%  7.510%  8.344%  9.178% 10.013% 10.847% 11.682%
</TABLE>

                                      143
<PAGE>

<TABLE>
     <S>             <C>         <C>              <C>         <C>     <C>     <C>     <C>     <C>     <C>    <C>     <C>     <C>
     OVER 278,450    39.6%       6.370%           43.448%     5.305%  6.189%  7.073%  7.957%  8.841%  9.726% 10.610% 11.494% 12.378%

</TABLE>

                                      144
<PAGE>













*    The taxable income brackets applicable to New Jersey do not correspond to
     the Federal taxable income brackets. Except where indicated, the taxable
     income brackets presented in this table represent the breakpoints for both
     the Federal and New Jersey marginal tax rate changes. When applying these
     brackets, Federal taxable income will be different than New Jersey taxable
     income because New Jersey does not start with Federal taxable income in
     computing its own state income tax base. No state tax credits, exemptions,
     or local taxes have been taken into account in arriving at the combined
     marginal tax rate. The income amount shown is income subject to Federal
     income tax reduced by adjustments to income, exemptions, and itemized
     deductions (including the deduction for state and local income taxes). If
     the standard deduction is taken for Federal income tax purposes, the
     taxable equivalent yield required to equal a specified tax-exempt yield is
     at least as great as that shown in the table. It is assumed that the
     investor is not subject to the alternative minimum tax. Where applicable,
     investors should consider that the benefit of certain itemized deductions
     and the benefit of personal exemptions are limited in the case of higher-
     income individuals. For 1998, taxpayers with adjusted gross income in
     excess of a threshold amount of approximately $124,500 are subject to an
     overall limitation on certain itemized deductions, requiring a reduction in
     such deductions equal to the lesser of (i) 3% of adjusted gross income in
     excess of the threshold of approximately $124,500 or (ii) 80% of the amount
     of such itemized deductions otherwise allowable. The benefit of each
     personal exemption is phased out at the rate of two percentage points for
     each $2,700 (or fraction thereof) of adjusted gross income in the phase-out
     zone. For single taxpayers the range of adjusted gross income comprising
     the phase-out zone for 1998 is estimated to be from $124,500 to $247,000,
     and for married taxpayers filing a joint return from $186,800 to $309,300.
     The Federal tax brackets, the threshold amounts at which itemized
     deductions are subject to reduction, and the range over which personal
     exemptions are phased out will be further adjusted for inflation for each
     year after 1998.

                                      145
<PAGE>

TABLE 7 - FEDERAL AND DELAWARE (SINGLE RETURN)
- -------   --------------------

<TABLE>
<CAPTION>
                          FEDERAL           DELAWARE                                                TAX-EXEMPT YIELD
    1999 TAXABLE          MARGINAL          MARGINAL    COMBINED      --------------------------------------------------------------

  INCOME BRACKETS*        TAX RATE          TAX RATE      RATE*          3.0%   3.5%   4.0%   4.5%   5.0%   5.5%    6.0%
- ------------------------------------------------------------------------------------------------------------------------------------

<S>                       <C>               <C>           <C>            <C>    <C>    <C>    <C>    <C>    <C>     <C>
   $    0 -  2,000        15.0%             0.00%         15.00%         3.53%  4.12%  4.71%  5.29%  5.88%  6.47%   7.06%
    2,001 -  5,000        15.0%             2.60%         17.21%         3.62%  4.23%  4.83%  5.44%  6.04%  6.64%   7.25%
    5,001 - 10,000        15.0%             4.30%         18.66%         3.69%  4.30%  4.92%  5.53%  6.15%  6.76%   7.38%
   10,001 - 20,000        15.0%             5.20%         19.42%         3.72%  4.34%  4.96%  5.58%  6.21%  6.83%   7.45%
   20,001 - 25,000        15.0%             5.60%         19.76%         3.74%  4.36%  4.99%  5.61%  6.23%  6.85%   7.48%
   25,001 - 25,750        15.0%             5.95%         20.06%         3.75%  4.38%  5.00%  5.63%  6.25%  6.88%   7.51%
   25,751 - 60,000        28.0%             5.95%         32.28%         4.43%  5.17%  5.91%  6.65%  7.38%  8.12%   8.86%
</TABLE>

                                      146
<PAGE>

<TABLE>
<S>                       <C>               <C>           <C>            <C>    <C>    <C>    <C>    <C>    <C>    <C>
   60,001 -  62,450       28.0%             6.40%         32.61%         4.45%  5.19%  5.94%  6.68%  7.42%  8.16%   8.90%
   62,451 - 130,250       31.0%             6.40%         35.42%         4.65%  5.42%  6.19%  6.97%  7.74%  8.52%   9.29%
  130,251 - 283,150       36.0%             6.40%         40.10%         5.01%  5.84%  6.68%  7.51%  8.35%  9.18%  10.02%
       Over 283,150       39.6%             6.40%         43.47%         5.31%  6.19%  7.08%  7.96%  8.84%  9.73%  10.61%
</TABLE>

                                      147
<PAGE>

TABLE 7 (CONT.) - FEDERAL AND DELAWARE (JOINT RETURN)

<TABLE>
<CAPTION>
                          FEDERAL           DELAWARE
   1999 TAXABLE           MARGINAL          MARGINAL      COMBINED                FEDERAL AND DELAWARE TAX-EXEMPT YIELD
                                                                   ------------------------------------------------------------
  INCOME BRACKETS*        TAX RATE          TAX RATE        RATE*       3.0%     3.5%    4.0%    4.5%    5.0%    5.5%    6.0%
- --------------------   --------------   --------------  -----------
<S>                    <C>              <C>             <C>         <C>         <C>     <C>     <C>     <C>     <C>     <C>
  $     0 - 2,000           15.0%             0.00%     15.00%          3.53%   4.12%   4.71%   5.29%   5.88%   6.47%   7.06%
    2,001 - 5,000           15.0%             2.60%     17.21%          3.62%   4.23%   4.83%   5.44%   6.04%   6.64%   7.25%
   5,001 - 10,000           15.0%             4.30%     18.66%          3.69%   4.30%   4.92%   5.53%   6.15%   6.76%   7.38%
  10,001 - 20,000           15.0%             5.20%     19.42%          3.72%   4.34%   4.96%   5.58%   6.21%   6.83%   7.45%
  20,001 - 25,000           15.0%             5.60%     19.76%          3.74%   4.36%   4.99%   5.61%   6.23%   6.85%   7.48%
</TABLE>

                                      148
<PAGE>

<TABLE>
<S>                         <C>               <C>       <C>                <C>    <C>    <C>    <C>    <C>    <C>    <C>
  25,001 -  43,050          15.0%             5.95%     20.06%             3.75%  4.38%  5.00%  5.63%  6.25%  6.88%   7.51%
  43,051 -  60,000          28.0%             5.95%     32.28%             4.43%  5.17%  5.91%  6.65%  7.38%  8.12%   8.86%
  60,001 - 104,050          28.0%             6.40%     32.61%             4.45%  5.19%  5.94%  6.68%  7.42%  8.16%   8.90%
 104,051 - 158,550          31.0%             6.40%     35.42%             4.65%  5.42%  6.19%  6.97%  7.74%  8.52%   9.29%
 158,551 - 283,150          36.0%             6.40%     40.10%             5.01%  5.84%  6.68%  7.51%  8.35%  9.18%  10.02%
    Over 283,150            39.6%             6.40%     43.47%             5.31%  6.19%  7.08%  7.96%  8.84%  9.73%  10.61%
</TABLE>

*The taxable income brackets applicable to Delaware do not correspond to the
Federal taxable income brackets.  The taxable income brackets presented in this
table represent the breakpoints for both the Federal and Delaware marginal tax-
rate changes.  When applying these brackets, Federal taxable income may be
different from Delaware taxable income.  No state tax credits, exemptions or
local taxes have been taken into account in arriving at the combined marginal
tax rate.  The income amount shown is income subject to Federal

                                      149
<PAGE>


income tax reduced by adjustments to income, exemptions and itemized deductions
(including the deduction for state income taxes). If the standard deduction is
taken for Federal income tax purposes, the taxable-equivalent yield required to
equal a specified tax-exempt yield is at least as great as that shown in the
table. It is assumed that the investor is not subject to the alternative minimum
tax. Where applicable, investors should consider that the benefit of certain
itemized deductions and the benefit of personal exemptions are limited in the
case of higher-income individuals. For 1999, taxpayers with adjusted gross
income in excess of the threshold of $126,600 are subject to an overall
limitation on certain itemized deductions, requiring a reduction in such
deductions equal to the lesser of (i) 3% of adjusted gross income in excess of
the threshold of $126,600, or (ii) 80% of the amount of such itemized deductions
otherwise allowable. The benefit of each personal exemption is phased out at the
rate of two percentage points for each $2,750 (or fraction thereof) of adjusted
gross income in the phase-out zone. For single taxpayers, the range of adjusted
gross income comprising the phase-out zone for 1999 is estimated to be from
$126,600 to $249,100, and for married taxpayers filing a joint return from
$189,950 to $312,450. The Federal tax brackets, the threshold amounts at which
itemized deductions are subject to reduction and the range over which personal
exemptions are phased out will be further adjusted for inflation for each year
after 1999.

                                      150
<PAGE>

TABLE 8 - FEDERAL AND KENTUCKY
- -------   --------------------

<TABLE>
<CAPTION>
                                                                COMBINED
                                                              FEDERAL AND
                                       FEDERAL    KENTUCKY     KENTUCKY
    1999 TAXABLE INCOME BRACKET*       MARGINAL   MARGINAL     MARGINAL                         TAX-EXEMPT YIELD
- -------------------------------------                                     ----------------------------------------------------------
SINGLE RETURN        JOINT RETURN      TAX RATE   TAX RATE      TAX RATE*   3.0%     3.5%   4.0%     4.5%    5.0%    5.5%     6.0%
- -----------------   -----------------  ---------  ---------  ------------ -------  ------- -------  ------  ------- -------  -------
<S>                 <C>                <C>        <C>        <C>          <C>      <C>     <C>      <C>     <C>     <C>      <C>
      $ 0 - 3,000     $     0 - 3,000   15.0%       2.00%       16.70%    3.601%   4.202%  4.802%   5.402%   6.002%  6.603%   7.203%
    3,001 - 4,000       3,001 - 4,000   15.0%       3.00%       17.55%    3.639%   4.245%  4.851%   5.458%   6.064%  6.671%   7.277%
    4,001 - 5,000       4,001 - 5,000   15.0%       4.00%       18.40%    3.676%   4.289%  4.902%   5.515%   6.127%  6.740%   7.353%
    5,001 - 8,000       5,001 - 8,000   15.0%       5.00%       19.25%    3.715%   4.334%  4.954%   5.573%   6.192%  6.811%   7.430%
   8,001 - 25,750      8,001 - 43,050   15.0%       6.00%       20.10%    3.755%   4.380%  5.006%   5.632%   6.258%  6.884%   7.509%
  25,751 - 62,450    43,051 - 104,050   28.0%       6.00%       32.32%    4.433%   5.171%  5.910%   6.649%   7.388%  8.126%   8.865%
 62,451 - 130,250   104,051 - 158,550   31.0%       6.00%       35.14%    4.625%   5.396%  6.167%   6.938%   7.709%  8.480%   9.251%
130,251 - 283,150   158,551 - 283,150   36.0%       6.00%       39.84%    4.987%   5.818%  6.649%   7.480%   8.311%  9.142%   9.973%
     OVER 283,150        OVER 283,150   39.6%       6.00%       43.22%    5.284%   6.165%  7.045%   7.926%   8.807%  9.687%  10.568%
</TABLE>

*The taxable income brackets applicable to Kentucky do not correspond to the
Federal taxable income brackets. The taxable income brackets presented in this
table represent the breakpoints for both the Federal and Kentucky marginal tax
rate changes. When applying these brackets, Federal taxable income may be
different than Kentucky taxable income. No state tax credits, exemptions, or
local taxes have been taken into account in arriving at the combined marginal
tax rate. The income amount shown is income subject to Federal income tax
reduced by adjustments to income, exemptions, and itemized deductions (including
the deduction for state taxes). If the standard deduction is taken for Federal
income tax purposes, the taxable equivalent yield required to equal a specified
tax-exempt yield is at least as great as that shown in the table. It is assumed
that the investor is not subject to the alternative minimum tax. Where
applicable, investors should consider that the benefit of certain itemized
deductions and the benefit of personal exemptions are limited in the case

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<PAGE>


of higher-income individuals. For 1999, taxpayers with adjusted gross income in
excess of the threshold of approximately $126,600 are subject to an overall
limitation on certain itemized deductions, requiring a reduction in such
deductions equal to the lesser of (i) 3% of adjusted gross income in excess of
the threshold of approximately $126,600 or (ii) 80% of the amount of such
itemized deductions otherwise allowable. The benefit of each personal exemption
is phased out at the rate of two percentage points for each $2,500 (or fraction
thereof) of adjusted gross income in the phase-out zone. For single taxpayers
the range of adjusted gross income comprising the phase-out zone for 1999 is
estimated to be from $126,600 to $251,000 and for married taxpayers filing a
joint return from $189,950 to $314,500. The Federal tax brackets, the threshold
amounts at which itemized deductions are subject to reduction, and the range
over which personal exemptions are phased out will be further adjusted for
inflation for each year after 1999.

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<PAGE>

     MISCELLANEOUS. Yields on shares of a Portfolio may fluctuate daily and do
not provide a basis for determining future yields. Because such yields will
fluctuate, they cannot be compared with yields on savings account or other
investment alternatives that provide an agreed to or guaranteed fixed yield for
a stated period of time. In comparing the yield of one Portfolio to another,
consideration should be given to each Portfolio's investment policies, including
the types of investments made, lengths of maturities of the portfolio
securities, market conditions, operating expenses and whether there are any
special account charges which may reduce the effective yield. The fees which may
be imposed by Service Organizations and other institutions on their customers
are not reflected in the calculations of total returns or yields for the
Portfolios.

     When comparing a Portfolio's performance to stock, bond, and money market
mutual fund performance indices prepared by Lipper or other organizations, it is
important to remember the risk and return characteristics of each type of
investment. For example, while stock mutual funds may offer higher potential
returns, they also carry the highest degree of share price volatility. Likewise,
money market funds may offer greater stability of principal, but generally do
not offer the higher potential returns from stock mutual funds.

     From time to time, a Portfolio's performance may also be compared to other
mutual funds tracked by financial or business publications and periodicals. For
example a Portfolio may quote Morningstar, Inc. in its advertising materials.
Morningstar, Inc. is a mutual fund rating service that rates mutual funds on the
basis of risk-adjusted performance. Rankings that compare the performance of
Portfolios to one another in appropriate categories over specific periods of
time may also be quoted in advertising.

     Ibbotson Associates of Chicago, Illinois ("Ibbotson") provides historical
returns of the capital markets in the United States, including common stocks,
small capitalization stocks, long-term corporate bonds, intermediate-term
government bonds, long-term government bonds, Treasury bills, the U.S. rate of
inflation (based on the Consumer Price Index), and combinations of various
capital markets. The performance of these capital markets is based on the
returns of different indices. Portfolios may use the performance of these
capital markets in order to demonstrate general risk-versus-reward investment
scenarios. Performance comparisons may also include the value of a hypothetical
investment in any of these capital markets. The risks associated with the
security types in any capital market may or may not correspond directly to those
of the Portfolios. The Portfolios may also compare performance to that of other
compilations or indices that may be developed and made available in the future.

     The Fund may also from time to time include discussions or illustrations of
the effects of compounding in advertisements. "Compounding" refers to the fact
that, if dividends or other distributions on a Portfolio investment are
reinvested by being paid in additional Portfolio shares, any future income or
capital appreciation of a Portfolio would increase the value, not only of the
original investment in the Portfolio, but also of the additional Portfolio
shares received through reinvestment. The Fund may also include discussions or
illustrations of the potential investment goals of a prospective investor,
(including materials that describe general principles of investing, such as
asset allocation, diversification, risk tolerance, and goal setting,
questionnaires designed to help create a personal financial profile, worksheets
used to project savings needs based on assumed rates of inflation and
hypothetical rates of return and action plans offering investment alternatives)
investment management techniques, policies or investment suitability of a
Portfolio (such as value investing, market timing, dollar cost averaging, asset
allocation, constant ratio transfer, automatic account rebalancing, the
advantages and disadvantages of investing in tax-deferred and taxable
investments), economic and political conditions and the relationship between
sectors of the economy and the economy as a whole, the effects of inflation and
historical performance of various asset classes, including but not limited to,
stocks, bonds and Treasury bills. From time to time advertisements, sales
literature, communications to shareholders or other materials may summarize the
substance of information contained in shareholder reports (including the
investment composition of a Portfolio), as well as the views of the Portfolios'
adviser and/or sub-advisers as to current market, economy, trade and interest
rate trends, legislative, regulatory and monetary developments, investment
strategies and related matters believed to be of relevance to a Portfolio. In
addition, selected indices may be used to illustrate historic performance of
select asset classes. The Fund may also include in advertisements, sales
literature, communications to shareholders or other materials, charts, graphs or
drawings which illustrate the potential risks and rewards of investment in
various investment vehicles, including but not limited to, stocks, bonds,
Treasury bills and shares of a Portfolio. In addition,

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<PAGE>

advertisements, sales literature, shareholder communications or other materials
may include a discussion of certain attributes or benefits to be derived by an
investment in a Portfolio and/or other mutual funds, benefits, characteristics
or services associated with a particular class of shares, shareholder profiles
and hypothetical investor scenarios, timely information on financial management,
tax and retirement planning and investment alternative to certificates of
deposit and other financial instruments. Such advertisements or communicators
may include symbols, headlines or other material which highlight or summarize
the information discussed in more detail therein. Materials may include lists of
representative clients of the Portfolios' investment adviser and sub-advisers.
Materials may refer to the CUSIP numbers of the various classes of the
Portfolios and may illustrate how to find the listings of the Portfolios in
newspapers and periodicals. Materials may also include discussions of other
Portfolios, products, and services.

     Charts and graphs using net asset values, adjusted net asset values, and
benchmark indices may be used to exhibit performance. An adjusted NAV includes
any distributions paid and reflects all elements of return. Unless otherwise
indicated, the adjusted NAVs are not adjusted for sales charges, if any.

     A Portfolio may illustrate performance using moving averages. A long-term
moving average is the average of each week's adjusted closing NAV for a
specified period. A short-term moving average is the average of each day's
adjusted closing NAV for a specified period. Moving Average Activity Indicators
combine adjusted closing NAVs from the last business day of each week with
moving averages for a specified period to produce indicators showing when an NAV
has crossed, stayed above, or stayed below its moving average.

     A Portfolio may quote various measures of volatility and benchmark
correlation in advertising. In addition, a Portfolio may compare these measures
to those of other funds. Measures of volatility seek to compare the historical
share price fluctuations or total returns to those of a benchmark. Measures of
benchmark correlation indicate how valid a comparative benchmark may be. All
measures of volatility and correlation are calculated using averages of
historical data.

     Momentum indicators indicate a Portfolio's price movements over specific
periods of time. Each point on the momentum indicator represents the Portfolio's
percentage change in price movements over that period.

     A Portfolio may advertise examples of the effects of periodic investment
plans, including the principle of dollar cost averaging. In such a program, an
investor invests a fixed dollar amount in a fund at periodic intervals, thereby
purchasing fewer shares when prices are high and more shares when prices are
low. While such a strategy does not assure a profit or guard against loss in a
declining market, the investor's average cost per share can be lower than if
fixed numbers of shares are purchased at the same intervals. In evaluating such
a plan, investors should consider their ability to continue purchasing shares
during periods of low price levels. A Portfolio may be available for purchase
through retirement plans or other programs offering deferral of, or exemption
from, income taxes, which may produce superior after-tax returns over time.

     A Portfolio may advertise its current interest rate sensitivity, duration,
weighted average maturity or similar maturity characteristics.

     Advertisements and sales materials relating to a Portfolio may include
information regarding the background, experience and expertise of the investment
adviser and/or portfolio manager for the Portfolio.

                                     TAXES

     The following is only a summary of certain additional tax considerations
generally affecting the Portfolios and their shareholders that are not described
in the Prospectuses. No attempt is made to present a detailed explanation of the
tax treatment of the Portfolios or their shareholders, and the discussion here
and in the Prospectuses is not intended as a substitute for careful tax
planning. Investors are urged to consult their tax advisers with specific
reference to their own tax situation.


     **4 Please note that for purposes of satisfying certain of the requirements
for taxation as a regulated investment company described below, the Index Equity
Portfolio is deemed to own a proportionate share of the assets and gross income
of the Index Master Portfolio in which the Index Equity Portfolio invests all of
its assets. Also, with

                                      154
<PAGE>

respect to the Index Equity Portfolio, the discussion below that relates to the
taxation of futures contracts and other rules pertaining to the timing and
character of income apply to the Index Master Portfolio.


     **5 Each Portfolio of the Fund has elected and intends to qualify for
taxation as a regulated investment company under Subchapter M of the Internal
Revenue Code of 1986, as amended (the "Code"). As a regulated investment
company, each Portfolio generally is exempt from federal income tax on its net
investment income (i.e., its investment company taxable income as that term is
defined in the Code without regard to the deduction for dividends paid) and net
capital gain (i.e., the excess of its net long-term capital gain over its net
short-term capital loss) that it distributes to shareholders, provided that it
distributes an amount equal to at least the sum of (a) 90% of its net investment
income and (b) 90% of its net tax-exempt interest income, if any, for the year
(the "Distribution Requirement") and satisfies certain other requirements of the
Code that are described below. Distributions of net investment income and net
tax-exempt interest income made during the taxable year or, under specified
circumstances, within twelve months after the close of the taxable year will
satisfy the Distribution Requirement.


     **6 In addition to satisfaction of the Distribution Requirement, each
Portfolio must derive at least 90% of its gross income from dividends, interest,
certain payments with respect to securities loans and gains from the sale or
other disposition of stock or securities or foreign currencies (including, but
not limited to, gains from forward foreign currency exchange contacts), or from
other income derived with respect to its business of investing in such stock,
securities, or currencies (the "Income Requirement").













                                      155
<PAGE>






















                                      156
<PAGE>








     In addition to the foregoing requirements, at the close of each quarter of
its taxable year, at least 50% of the value of each Portfolio's assets must
consist of cash and cash items, U.S. government securities, securities of other
regulated investment companies, and securities of other issuers (as to which a
Portfolio has not invested more than 5% of the value of its total assets in
securities of such issuer and as to which a Portfolio does not hold more than
10% of the outstanding voting securities of such issuer), and no more than 25%
of the value of each Portfolio's total assets may be invested in the securities
of any one issuer (other than U.S. Government securities and securities of other
regulated investment companies), or in two or more issuers which such Portfolio
controls and which are engaged in the same or similar trades or businesses.
(Meeting these requirements would not necessarily prevent the New jersey Tax-
Free Income Portfolio and the New Jersey Money Market Portfolio from qualifying
as both qualified investment funds under New Jersey law and regulated investment
companies under the Code. However, in order for the New Jersey Tax-Free Income
Portfolio and the New Jersey Money Market Portfolio to qualify as both
Aqualified investment funds under New Jersey law and regulated investment
companies@ under the Code, at least 80% of each Portfolio's total assets would
have to be invested only in New Jersey State Specific Obligations or U.S.
Government Obligations.)


    **7 Each of the Money and Non-Money Market Municipal Portfolios is designed
to provide investors with tax-exempt interest income. Shares of the Money and
Non-Money Market Municipal Portfolios would not be suitable for tax-exempt
institutions and may not be suitable for retirement plans qualified under
Section 401 of the Code, H.R. 10 plans and individual retirement accounts
because such plans and accounts are generally tax-exempt and, therefore, not
only would not gain any additional benefit from the Portfolio's dividends being
tax-exempt but also such dividends would be taxable when distributed to the
beneficiary. In addition, the Money and Non-Money Market Municipal Portfolios
may not be an appropriate investment for entities which are "substantial users"
of facilities financed by private activity bonds or "related persons" thereof.
"Substantial user" is defined under U.S. Treasury Regulations to include a non-
exempt person who regularly uses a part of such facilities in his trade or
business and (a) whose gross revenues derived with respect to the facilities
financed by the issuance of bonds are more than 5% of the total revenues derived
by all users of such facilities, (b) who occupies more than 5% of the entire
usable area of such facilities, or (c) for whom such facilities or a part
thereof were specifically constructed, reconstructed or acquired. "Related
persons" include

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<PAGE>

certain related natural persons, affiliated corporations, a partnership and its
partners and an S corporation and its shareholders.


    **8 In order for the Money and Non-Money Market Municipal Portfolios to pay
exempt interest dividends for any taxable year, at the close of each quarter of
the taxable year at least 50% of the value of each such Portfolio must consist
of exempt interest obligations. Exempt interest dividends distributed to
shareholders are not included in the shareholder's gross income for regular
Federal income tax purposes. However, gain realized by such Portfolios from the
disposition of a tax-exempt bond that was acquired after April 30, 1993 for a
price less than the principal amount of the bond is taxable to shareholders as
ordinary income to the extent of accrued market discount. Also, all shareholders
required to file a Federal income tax return are required to report the receipt
of exempt interest dividends and other exempt interest on their returns.
Moreover, while such dividends and interest are exempt from regular Federal
income tax, they may be subject to alternative minimum tax (currently imposed at
the rate of 26% (28% on the taxable excess over $175,000) in the case of non-
corporate taxpayers and at the rate of 20% in the case of corporate taxpayers)
in two circumstances. First, exempt interest dividends derived from certain
"private activity" bonds issued after August 7, 1986, generally will constitute
an item of tax preference for both corporate and non-corporate taxpayers.
Second, exempt interest dividends derived from all bonds, regardless of the date
of issue, must be taken into account by corporate taxpayers in determining
certain adjustments for alternative minimum tax purposes. Receipt of exempt
interest dividends may result in collateral Federal income tax consequences to
certain other taxpayers, including financial institutions, property and casualty
insurance companies, individual recipients of Social Security or Railroad
Retirement benefits, and foreign corporations engaged in trade or business in
the United States. Prospective investors should consult their own tax advisors
as to such consequences.


     **9  If a Money or Non-Money Market Municipal Portfolio distributes exempt
interest dividends during the shareholder's taxable year, no deduction generally
will be allowed for any interest expense on indebtedness incurred to purchase or
carry shares of such Portfolio.


     **10 OHIO TAX CONSIDERATIONS. Individuals and estates that are subject to
Ohio personal income tax or municipal or school district income taxes in Ohio
will not be subject to such taxes on distributions from the Ohio Tax-Free Income
Portfolio or the Ohio Municipal Money Market Portfolio to the extent that such
distributions are properly attributable to interest on Ohio State-Specific
Obligations or obligations issued by the U.S. Government, its agencies,
instrumentalities or territories (if the interest on such obligations is exempt
from state income taxation under the laws of the United States). Corporations
that are subject to the Ohio corporation franchise tax will not have to include
distributions from the Ohio Tax-Free Income Portfolio or the Ohio Municipal
Money Market Portfolio in their net income base for purposes of calculating
their Ohio corporation franchise tax liability to the extent that such
distributions either constitute exempt-interest dividends for Federal income tax
purposes or are properly attributable to interest on Ohio State-Specific
Obligations or the U.S. obligations described above provided, in the case of
U.S. territorial obligations, such interest is excluded from gross income for
federal income tax purposes. However, Shares of the Ohio Tax Free Income
Portfolio and the Ohio Municipal Money Market Portfolio will be included in a
corporation's net worth base for purposes of calculating the Ohio corporation
franchise tax. Distributions properly attributable to gain on the sale, exchange
or other disposition of Ohio State-Specific Obligations will not be subject to
the Ohio personal income tax, or municipal or school district income taxes in
Ohio and will not be included in the net income base of the Ohio corporation
franchise tax. Distributions attributable to other sources will be subject to
the Ohio personal income tax and the Ohio corporation franchise tax. This
discussion of Ohio taxes assumes that the Ohio Tax-Free Income Portfolio and the
Ohio Municipal Money Market Portfolio will each continue to qualify as a
regulated investment company as defined in the Internal Revenue Code and that at
all times at least 50% of the value of the total assets of each of the
Portfolios consists of Ohio State-Specific Obligations or similar obligations of
other states or their subdivisions. In addition, for purposes of this
discussion, "Ohio State-Specific Obligations" means obligations of the State of
Ohio, political subdivisions thereof or agencies or instrumentalities of Ohio or
its political subdivisions.


     The Ohio Municipal Money Market and Ohio Tax-Free Income Portfolios are not
subject to the Ohio personal income tax, school district income taxes in Ohio,
the Ohio corporation franchise tax, or the Ohio dealers in intangibles tax,
provided that, with respect to the Ohio corporation franchise tax and the Ohio
dealers in intangibles tax, the Fund

                                      158
<PAGE>


timely files the annual report required by Section 5733.09 of the Ohio Revised
Code. The Ohio Tax Commissioner, however, has waived this annual filing
requirement for each year (including 1999) since 1990, the first tax year to
which such requirement applied. Distributions with respect to shares of the Ohio
Municipal Money Market and Ohio Tax-Free Income Portfolios properly attributable
to proceeds of insurance paid to those Portfolios that represent maturing or
matured interest on defaulted Obligations held by those Portfolios and that are
excluded from gross income for Federal income tax purposes will not be subject
to Ohio personal income tax or municipal or school district income taxes in
Ohio, nor included in the net income base of the Ohio corporation franchise
tax.



     **11 NORTH CAROLINA TAX CONSIDERATIONS. Interest received in the form of
dividends from the North Carolina Municipal Money Market Portfolio is exempt
from North Carolina state income tax to the extent the distributions represent
interest on direct obligations of the U.S. Government or North Carolina State-
Specific Obligations. Distributions derived from interest earned on obligations
of political subdivisions of Puerto Rico, Guam and the U.S. Virgin Islands,
including the governments thereof and their agencies, instrumentalities and
authorities, are also exempt from North Carolina state income tax. Distributions
paid out of interest earned on obligations that are merely backed or guaranteed
by the U.S. Government (e.g., GNMAs, FNMAs), on repurchase agreements
collateralized by U.S. Government securities or on obligations of other states
(which the Portfolio may acquire and hold for temporary or defensive purposes)
are not exempt from North Carolina state income tax.


     **12 Any distributions of net realized gain earned by the North Carolina
Municipal Money Market Portfolio on the sale or exchange of certain obligations
of the State of North Carolina or its subdivisions that were issued before July
1, 1995 will also be exempt from North Carolina income tax to the Portfolio's
shareholders. Distributions of gains earned by the North Carolina Municipal
Money Market Portfolio on the sale or exchange of all other obligations will be
subject to North Carolina income tax.


     **13 Distributions of exempt-interest dividends, to the extent attributable
to interest on North Carolina State-Specific Obligations and to interest on
direct obligations of the United States (including territories thereof), are not
subject to North Carolina individual or corporate income tax. Distributions of
gains attributable to certain obligations of the State of North Carolina and its
political subdivisions issued prior to July 1, 1995 are not subject to North
Carolina individual or corporate income tax; however, distributions of gains
attributable to such types of obligations that were issued after June 30, 1995
will be subject to North Carolina individual or corporate income tax. An
investment in a Portfolio (including the North Carolina Municipal Money Market
Portfolio) by a corporation subject to the North Carolina franchise tax will be
included in the capital stock, surplus and undivided profits base in computing
the North Carolina franchise tax. Investors in a Portfolio including, in
particular, corporate investors which may be subject to the North Carolina
franchise tax, should consult their tax advisors with respect to the effects on
such tax of an investment in a Portfolio and with respect to their tax situation
in general.


     **14 VIRGINIA TAX CONSIDERATIONS. Dividends paid by the Virginia Municipal
Money Market Portfolio and derived from interest on obligations of the
Commonwealth of Virginia or of any political subdivision or instrumentality of
the Commonwealth or derived from interest or dividends on obligations of the
United States excludable from Virginia taxable income under the laws of the
United States, which obligations are issued in the exercise of the borrowing
power of the Commonwealth or the United States and are backed by the full faith
and credit of the Commonwealth or the United States, will generally be exempt
from the Virginia income tax. Dividends derived from interest on debt
obligations of certain territories and possessions of the United States (those
issued by Puerto Rico, the Virgin Islands and Guam) will also be exempt from the
Virginia income tax. Dividends derived from interest on debt obligations other
than those described above will be subject to the Virginia income tax even
though it may be excludable from gross income for Federal income tax
purposes.


     **15 Generally, dividends distributed to shareholders by the Portfolio and
derived from capital gains will be taxable to the shareholders. Capital gains
distributed to shareholders derived from Virginia obligations issued pursuant to
special Virginia enabling legislation which provides a specific exemption for
such gains will be exempt from Virginia income tax.

                                      159
<PAGE>


     When taxable income of a regulated investment company is commingled with
exempt income, all distributions of the income are presumed taxable to the
shareholders unless the portion of income that is exempt from Virginia income
tax can be determined with reasonable certainty and substantiated. Generally,
this determination must be made for each distribution to each shareholder. The
Virginia Department of Taxation has adopted a policy of allowing shareholders to
exclude from their Virginia taxable income the exempt portion of distributions
from a regulated investment company even though the shareholders receive
distributions monthly but receive reports substantiating the exempt portion of
such distributions at less frequent intervals. Accordingly, if the Portfolio
receives taxable income, the Portfolio must determine the portion of income that
is exempt from Virginia income tax and provide such information to the
shareholders in accordance with the foregoing so that the shareholders may
exclude from Virginia taxable income the exempt portion of the distribution from
the Portfolio.


     **16 As a regulated investment company, the Virginia Municipal Money Market
Portfolio may distribute dividends that are exempt from the Virginia income tax
to its shareholders if the Portfolio satisfies all requirements for conduit
treatment under Federal law and, at the close of each quarter of its taxable
year, at least 50% of the value of its total assets consists of obligations the
interest on which is exempt from taxation under Federal law.  If the Portfolio
fails to qualify, no part of its dividends will be exempt from the Virginia
income tax.  To the extent any portion of the dividends are derived from taxable
interest for Virginia purposes or from net short-term capital gains, such
portion will be taxable to the shareholders as ordinary income.  The character
of long-term capital gains realized and distributed by the Portfolio will follow
through to its shareholders regardless of how long the shareholders have held
their shares.  Generally, interest on indebtedness incurred by shareholders to
purchase or carry shares of the Portfolio will not be deductible for Virginia
income tax purposes.


     **17 NEW JERSEY TAX CONSIDERATIONS. It is anticipated that the New Jersey
Tax-Free Income Portfolio and the New Jersey Municipal Money Market Portfolio
will qualify as a "qualified investment fund" and as a result, substantially all
distributions paid by the New Jersey Tax-Free Income Portfolio and the New
Jersey Municipal Money Market Portfolio will not be subject to the New Jersey
personal income tax. A qualified investment fund is an investment company or
trust registered with the Securities and Exchange Commission, or any series of
such investment company or trust, which for the calendar year in which the
distribution is paid: (a) has no investments other than interest-bearing
obligations, obligations issued at a discount, and cash and cash items,
including receivables and financial options, futures, forward contracts, or
other similar financial instruments related to interest-bearing obligations,
obligations issued at a discount or bond indexes related thereto; and (b) has at
least 80% of the aggregate principal amount of all of its investments, excluding
financial options, futures, forward contracts, or other similar financial
instruments related to interest-bearing obligations, obligations issued at a
discount or bond indexes related thereto to the extent such instruments are
authorized by the regulated investment company rules of the Code, cash and cash
items, which cash items shall include receivables, in New Jersey State-Specific
Obligations or U.S. Government Obligations.


     **18 To be classified as a qualified investment fund for New Jersey
personal income tax purposes, at least 80% of the aggregate principal amount of
the New Jersey Municipal Money Market Portfolio and New Jersey Tax-Free Income
Portfolio must consist of New-Jersey State-Specific Obligations or direct U.S.
Government obligations excluding financial options, futures, forward contracts,
or other similar financial instruments related to interest-bearing obligations,
obligations issued at a discount or bond indexes related thereto to the extent
such instruments are authorized by the regulated investment company rules of the
Internal Revenue Code, cash and cash items, which cash items shall include
receivables; and the Portfolios must have no investments other than interest-
bearing obligations, obligations issued at a discount, and cash and cash items,
which cash items shall include receivables, financial options, futures, forward
contracts, or other similar financial instruments related to interest-bearing
obligations, obligations issued at a discount or bond indexes related thereto.
In addition, to the extent the Portfolios qualify as qualified investment funds,
the Portfolios must satisfy certain reporting obligations and provide certain
information to shareholders.


     **19 In accordance with New Jersey law as currently in effect,
distributions paid by a qualified investment fund are excluded from personal
income tax to the extent that the distributions are attributable to interest or
gains from New Jersey State-Specific Obligations or to interest or gains from
direct U.S. Government Obligations. New Jersey

                                      160
<PAGE>


State-Specific Obligations are obligations issued by or on behalf of New Jersey
or any county, municipality, or other political subdivision of New Jersey. U.S.
Government Obligations are obligations which are statutorily free from New
Jersey State or local taxation under the laws of the United States.
Distributions by a qualified investment fund from most other sources will be
subject to the New Jersey personal income tax. Shares of the New Jersey Tax-Free
Income Portfolio and the New Jersey Municipal Money Market Portfolio are not
subject to property taxation by New Jersey.

     **20 The New Jersey personal income tax is not applicable to corporations.
For all corporations subject to the New Jersey Corporation Business Tax,
dividends and distributions from a qualified investment fund are included in the
net income tax base for purposes of computing the Corporation Business Tax.
Furthermore, any gain upon the redemption or sale of shares by a corporate
shareholder is also included in the net income tax base for purposes of
computing the Corporation Business Tax.

     **21 DELAWARE TAX CONSIDERATIONS. Individuals, estates and trusts that are
subject to Delaware personal income tax will be subject to such tax on
distributions from the Delaware Tax-Free Income Portfolio (other than
distributions qualifying as "exempt interest dividends" under the Code which are
subject to such tax as discussed below and distributions attributable to
interest paid on certain U.S. government obligations) to the same extent as such
distributions are includible in the gross income of such shareholders for
Federal income tax purposes. Unlike the Code, however, Delaware tax law does not
provide for different tax rates for distributions paid out of "net capital gain"
and other distributions.

     ** 22 Individuals, estates and trusts that are subject to Delaware personal
income tax will not be subject to such tax on distributions that qualify as
"exempt interest dividends" under the Code to the extent that such distributions
are attributable to interest on Delaware State-Specific Obligations and provided
that the Delaware Tax-Free Income Portfolio sends shareholders a written
statement of the dollar amount or percentage of the exempt interest dividends
that are attributable to interest on Delaware State-Specific Obligations.
Similarly, if the Delaware Tax-Free Income Portfolio qualifies as a regulated
investment company under the Code, individuals, estates and trusts that are
subject to Delaware personal income tax will not be subject to such tax on
distributions that are attributable to interest paid on certain U.S. government
obligations, provided that the Delaware Tax-Free Income Portfolio sends
shareholders a written statement of the dollar amount or percentage of such
distributions that are attributable to interest paid on such U.S. government
obligations. The Fund will send written notices to shareholders annually
regarding the Delaware tax status of distributions made by the Delaware Tax-Free
Income Portfolio.

     **23 For corporations and other entities that are subject to Delaware
corporate income tax, distributions will be excluded from the Delaware taxable
income of such shareholders to the same extent as such distributions are
excluded from the Federal taxable income of such shareholders.

     **24 So long as the Delaware Tax-Free Income Portfolio qualifies as a
regulated investment company under the Code, individuals, estates or trusts that
are subject to Delaware personal income tax will not be subject to such tax with
respect to (i) "exempt interest dividends" (as defined in the Code) attributable
to interest on Delaware State-Specific Obligations and (ii) dividends
attributable to interest paid on certain U.S. government obligations, provided
that the Delaware Tax-Free Income Portfolio sends shareholders a written
statement of the dollar amount or percentage of total distributions by the
Delaware Tax-Free Income Portfolio that are described in (i) and (ii). Other
distributions made by the Portfolio to its shareholders who are individuals,
estates or trusts subject to Delaware personal income tax will be includible in
the gross income of such shareholders for Delaware personal income tax purposes
to the same extent as such distributions are includible in the gross income of
such shareholders for Federal income tax purposes. Distributions made by the
Delaware Tax-Free Income Portfolio to its shareholders who are corporations or
other entities subject to Delaware corporate income tax will be excluded from
the Delaware taxable income of such shareholders to the same extent as such
distributions are excluded from the Federal taxable income of such
shareholders.

     **25 KENTUCKY TAX CONSIDERATIONS. Exempt interest dividends paid by the
Kentucky Tax-Free Income Portfolio that are attributable to Kentucky State-
Specific Obligations will be excludible from a shareholder's gross income for
Kentucky income tax purposes. Further, distributions attributable to interest on
certain U.S. government

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<PAGE>


obligations will similarly be excluded from gross income for Kentucky income tax
purposes. All other distributions by the Kentucky Tax-Free Income Portfolio will
be included in a shareholder's gross income for Kentucky income tax purposes.
Kentucky taxes distributions of net capital gain at the same rates as ordinary
income. According to the Kentucky Revenue Code, shares of mutual funds and money
market funds are exempt from Kentucky intangible taxes.

     PENNSYLVANIA TAX CONSIDERATIONS. Income received by a shareholder
attributable to interest realized by the Pennsylvania Tax-Free Income Portfolio
or the Pennsylvania Municipal Money Market Portfolio from Pennsylvania State-
Specific Obligations is not taxable to individuals, estates or trusts under the
Personal Income Tax; to corporations under the Corporate Net Income Tax; nor to
individuals under the Philadelphia School District Net Investment Income Tax
("School District Tax").

     Income received by a shareholder attributable to gain on the sale or other
disposition by the Pennsylvania Tax-Free Income Portfolio or the Pennsylvania
Municipal Money Market Portfolio of Pennsylvania State-Specific Obligations is
taxable under the Personal Income Tax, the Corporate Net Income Tax, but such
income is not taxable under the School District Tax.

     To the extent that gain on the disposition of a share represents gain
realized on Pennsylvania State-Specific Obligations held by the Pennsylvania
Tax-Free Income Portfolio, such gain may be subject to the Personal Income Tax
and Corporate Net Income Tax. Such gain may also be subject to the School
District Tax, except that gain realized with respect to a share held for more
than six months is not subject to the School District Tax.

     This discussion does not address the extent, if any, to which shares of the
Pennsylvania Tax-Free Income Portfolio or the Pennsylvania Municipal Money
Market Portfolio, or interest and gain thereon, is subject to, or included in
the measure of, the special taxes imposed by the Commonwealth of Pennsylvania on
banks and other financial institutions or with respect to any privilege, excise,
franchise or other tax imposed on business entities not discussed above
(including the Corporate Capital Stock/Foreign Franchise Tax).

     Shareholders of the Pennsylvania Tax-Free Income Portfolio are not subject
to the Pennsylvania County Personal Property Tax to the extent that the
Portfolio is comprised of Pennsylvania State-Specific Obligations and Federal
obligations (if the interest on such obligations is exempt from state and local
taxation under the laws of the United States).




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     Distributions of net investment income will be taxable (other than the
possible allowance of the dividends received deduction described below) to
shareholders as ordinary income, regardless of whether such distributions are
paid in cash or are reinvested in shares.  Shareholders receiving any
distribution from a Portfolio in the form of additional shares will be treated
as receiving a taxable distribution in an amount equal to the fair market value
of the shares received, determined as of the reinvestment date.  The Money and
Non-Money Market Municipal Portfolios may each purchase securities that do not
bear tax-exempt interest.  Any income on such securities recognized by the
Portfolio will be distributed and will be taxable to its shareholders.

     Each Portfolio intends to distribute to shareholders any of its net capital
gain for each taxable year.  Such gain is distributed as a capital gain dividend
and is taxable to shareholders as long-term capital gain, regardless of the
length of time the shareholder has held his shares, whether such gain was
recognized by the Portfolio prior to the date on which a shareholder acquired
shares of the Portfolio and whether the distribution was paid in cash or
reinvested in shares.

     Under current law, ordinary income of individuals will be taxable at a
maximum marginal rate of 39.6%, but because of limitations on itemized
deductions otherwise allowable and the phase-out of personal exemptions, the
maximum effective marginal rate of tax for some taxpayers may be higher.  Under
recently enacted legislation, long-term capital gains of individuals are taxed
at a maximum rate of 20% with respect to capital assets held for more than one
year (10% for gains otherwise taxed at 15%).  Capital gains and ordinary income
of corporate taxpayers are both taxed at a maximum nominal rate of 35%.

     Investors should be aware that any loss realized upon the sale, exchange or
redemption of shares held for six months or less will be treated as a long-term
capital loss to the extent any capital gain dividends have been paid with
respect to such shares.  Any loss incurred on the sale or exchange of a
Portfolio's shares, held six months or less, will be disallowed to the extent of
exempt interest dividends paid with respect to such shares, and any loss not so
disallowed will be treated as a long-term capital loss to the extent of capital
gain dividends received with respect to such shares.

     Each Non-Money Market Portfolio (other than the Index Master Portfolio) may
engage in hedging or derivatives transactions involving foreign currencies,
forward contracts, options and futures contracts (including options, futures and
forward contracts on foreign currencies) and short sales.  Such transactions
will be subject to special provisions of the Code that, among other things, may
affect the character of gains and losses realized by the Portfolio (that is, may
affect whether gains or losses are ordinary or capital), accelerate recognition
of income of the Portfolio and defer recognition of certain of the Portfolio's
losses.  These rules could therefore affect the character, amount and timing of
distributions to shareholders.  In addition, these provisions (1) will require a
Portfolio to "mark-to-market" certain types of positions in its portfolio (that
is, treat them as if they were closed out) and (2) may cause a Portfolio to
recognize income without receiving cash with which to pay dividends or make
distributions in amounts necessary to satisfy the Distribution Requirement and
avoid the 4% excise tax (described below).  Each Portfolio intends to monitor
its transactions, will make the appropriate tax elections and will make the
appropriate entries in its books and records when it acquires any option,
futures contract, forward contract or hedged investment in order to mitigate the
effect of these rules.

     If a Portfolio purchases shares in a "passive foreign investment company"
(a "PFIC"), such Portfolio may be subject to U.S. federal income tax on a
portion of any "excess distribution" or gain from the disposition of such shares
even if such income is distributed as a taxable dividend by the Portfolio to its
shareholders.  Additional charges in the nature of interest may be imposed on a
Portfolio in respect of deferred taxes arising from such distributions or gains.
If a Portfolio were to invest in a PFIC and elected to treat the PFIC as a
"qualified electing fund" under the Code (a "QEF"), in lieu of the foregoing
requirements, the Portfolio would be required to include in income each year a
portion of the ordinary earnings and net capital gain of the qualified electing
fund, even if not distributed to the Portfolio.  Alternatively, a Portfolio can
elect to mark-to-market at the end of each taxable year its shares in a PFIC; in
this case, the Portfolio would recognize as ordinary income any increase in the
value of such shares, and as ordinary loss any

                                      165
<PAGE>

decrease in such value to the extent it did not exceed prior increases included
in income. Under either election, a Portfolio might be required to recognize in
a year income in excess of its distributions from PFICs and its proceeds from
dispositions of PFIC stock during that year, and such income would nevertheless
be subject to the Distribution Requirement and would be taken into account for
purposes of the 4% excise tax (described below).

     Investment income that may be received by certain of the Portfolios from
sources within foreign countries may be subject to foreign taxes withheld at the
source. The United States has entered into tax treaties with many foreign
countries which entitle any such Portfolio to a reduced rate of, or exemption
from, taxes on such income. If more than 50% of the value of the total assets at
the close of the taxable year of the International Equity Portfolio,
International Emerging Markets Portfolio, International Small Cap Equity
Portfolio and International Bond Portfolio consist of stock or securities of
foreign corporations, such Portfolio may elect to "pass through" to the
Portfolio's shareholders the amount of foreign taxes paid by such Portfolio. If
a Portfolio so elects, each shareholder would be required to include in gross
income, even though not actually received, his pro rata share of the foreign
taxes paid by the Portfolio, but would be treated as having paid his pro rata
share of such foreign taxes and would therefore be allowed to either deduct such
amount in computing taxable income or use such amount (subject to various Code
limitations) as a foreign tax credit against federal income tax (but not both).
For purposes of the foreign tax credit limitation rules of the Code, each
shareholder would treat as foreign source income his pro rata share of such
foreign taxes plus the portion of dividends received from the Portfolio
representing income derived from foreign sources. No deduction for foreign taxes
could be claimed by an individual shareholder who does not itemize deductions.
In certain circumstances, a shareholder that (i) has held shares of the
Portfolio for less than a specified minimum period during which it is not
protected from risk of loss or (ii) is obligated to make payments related to the
dividends, will not be allowed a foreign tax credit for foreign taxes deemed
imposed on dividends paid on such shares.  Additionally, such Portfolio must
also meet this holding period requirement with respect to its foreign stocks and
securities in order for "creditable" taxes to flow-through. Each shareholder
should consult his own tax adviser regarding the potential application of
foreign tax credits.

     Ordinary income dividends paid by a Portfolio will qualify for the 70%
dividends-received deduction generally available to corporations to the extent
of the amount of "qualifying dividends" received by a Portfolio from domestic
corporations for the taxable year.  A dividend received by a Portfolio will not
be treated as a qualifying dividend (i) if it has been received with respect to
any share of stock that the Portfolio has held for less than 46 days (91 days in
the case of certain preferred stock) during the 90 day period beginning on the
date which is 45 days before the date on which such share becomes ex-dividend
with respect to such dividend (during the 180 day period beginning 90 days
before such date in the case of certain preferred stock), (ii) to the extent
that a Portfolio is under an obligation to make related payments with respect to
positions in substantially similar or related property or (iii) to the extent
the stock on which the dividend is paid is treated as debt-financed.  Moreover,
the dividends-received deduction for a corporate shareholder may be disallowed
if the corporate shareholder fails to satisfy the foregoing requirements with
respect to its shares of a Portfolio.

     If for any taxable year any Portfolio does not qualify as a regulated
investment company, all of its taxable income will be subject to tax at regular
corporate rates without any deduction for distributions to shareholders, and all
distributions (including amounts derived from interest on Municipal Obligations)
will be taxable as ordinary dividends to the extent of such Portfolio's current
and accumulated earnings and profits.  Such distributions will be eligible for
the dividends received deduction in the case of corporate shareholders.

     A 4% non-deductible excise tax is imposed on regulated investment companies
that fail to currently distribute specified percentages of their ordinary
taxable income and capital gain net income (excess of capital gains over capital
losses).  Each Portfolio intends to make sufficient distributions or deemed
distributions of its ordinary taxable income and any capital gain net income
prior to the end of each calendar year to avoid liability for this excise tax.

     The Fund will be required in certain cases to withhold and remit to the
United States Treasury 31% of dividends and gross sale proceeds paid to any
shareholder (i) who has provided either an incorrect tax identification number
or no number at all, (ii) who is subject to backup withholding by the Internal
Revenue Service for failure to report the receipt of interest or dividend income
properly, or (iii) who has failed to certify to the Fund when required to do so
that he is not subject to backup withholding or that he is an "exempt
recipient."

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<PAGE>

     Shareholders will be advised annually as to the Federal income tax
consequences of distributions made by the Portfolios each year.

     The foregoing general discussion of federal income tax consequences is
based on the Code and the regulations issued thereunder as in effect on the date
of this Statement of Additional Information.  Future legislative or
administrative changes or court decisions may significantly change the
conclusions expressed herein, and any such changes or decisions may have a
retroactive effect with respect to the transactions contemplated herein.

     Although each Portfolio expects to qualify as a "regulated investment
company" and to be relieved of all or substantially all federal income taxes,
depending upon the extent of its activities in states and localities in which
its offices are maintained, in which its agents or independent contractors are
located or in which it is otherwise deemed to be conducting business, each
Portfolio may be subject to the tax laws of such states or localities.
Shareholders should consult their tax advisors about state and local tax
consequences, which may differ from the federal income tax consequences
described above.

                   ADDITIONAL INFORMATION CONCERNING SHARES

     Shares of each class of each Portfolio of the Fund bear their pro rata
portion of all operating expenses paid by a Portfolio, except transfer agency
fees, certain administrative/servicing fees and amounts payable under the Fund's
Amended and Restated Distribution and Service Plan.  Each share of a Portfolio
of the Fund has a par value of $.001, represents an interest in that Portfolio
and is entitled to the dividends and distributions earned on that Portfolio's
assets that are declared in the discretion of the Board of Trustees. The Fund's
shareholders are entitled to one vote for each full share held and proportionate
fractional votes for fractional shares held, and will vote in the aggregate and
not by class, except where otherwise required by law or as determined by the
Board of Trustees.

     Shares of the Fund have noncumulative voting rights and, accordingly, the
holders of more than 50% of the Fund's outstanding shares (irrespective of
class) may elect all of the trustees.  Shares have no preemptive rights and only
such conversion and exchange rights as the Board may grant in its discretion.
When issued for payment, shares will be fully paid and non-assessable by the
Fund.

     There will normally be no meetings of shareholders for the purpose of
electing trustees unless and until such time as required by law.  At that time,
the trustees then in office will call a shareholders meeting to elect trustees.
Except as set forth above, the trustees shall continue to hold office and may
appoint successor trustees.  The Fund's Declaration of Trust provides that
meetings of the shareholders of the Fund shall be called by the trustees upon
the written request of shareholders owning at least 10% of the outstanding
shares entitled to vote.

     Rule 18f-2 under the 1940 Act provides that any matter required by the
provisions of the 1940 Act or applicable state law, or otherwise, to be
submitted to the holders of the outstanding voting securities of an investment
company such as the Fund shall not be deemed to have been effectively acted upon
unless approved by the holders of a majority of the outstanding shares of each
investment portfolio affected by such matter.  Rule 18f-2 further provides that
an investment portfolio shall be deemed to be affected by a matter unless the
interests of each investment portfolio in the matter are substantially identical
or the matter does not affect any interest of the investment portfolio.  Under
the Rule, the approval of an investment advisory agreement, a distribution plan
subject to Rule 12b-1 under the 1940 Act or any change in a fundamental
investment policy would be effectively acted upon with respect to an investment
portfolio only if approved by a majority of the outstanding shares of such
investment portfolio.  However, the Rule also provides that the ratification of
the appointment of independent accountants, the approval of principal
underwriting contracts and the election of Trustees may be effectively acted
upon by shareholders of the Fund voting together in the aggregate without regard
to a particular investment portfolio.

     The proceeds received by each Portfolio for each issue or sale of its
shares, and all net investment income, realized and unrealized gain and proceeds
thereof, subject only to the rights of creditors, will be specifically allocated
to and constitute the underlying assets of that Portfolio.  The underlying
assets of each Portfolio will be segregated on the books of account, and will be
charged with the liabilities in respect to that Portfolio and with a share of
the general

                                      167
<PAGE>

liabilities of the Fund. As stated herein, certain expenses of a Portfolio may
be charged to a specific class of shares representing interests in that
Portfolio.

     The Funds' Declaration of Trust authorizes the Board of Trustees, without
shareholder approval (unless otherwise required by applicable law), to:  (i)
sell and convey the assets belonging to a class of shares to another management
investment company for consideration which may include securities issued by the
purchaser and, in connection therewith, to cause all outstanding shares of such
class to be redeemed at a price which is equal to their net asset value and
which may be paid in cash or by distribution of the securities or other
consideration received from the sale and conveyance; (ii) sell and convert the
assets belonging to one or more classes of shares into money and, in connection
therewith, to cause all outstanding shares of such class to be redeemed at their
net asset value; or (iii) combine the assets belonging to a class of shares with
the assets belonging to one or more other classes of shares if the Board of
Trustees reasonably determines that such combination will not have a material
adverse effect on the shareholders of any class participating in such
combination and, in connection therewith, to cause all outstanding shares of any
such class to be redeemed or converted into shares of another class of shares at
their net asset value.  The Board of Trustees may authorize the liquidation and
termination of any Portfolio or class of shares.  Upon any liquidation of a
Portfolio, Shareholders of each class of the Portfolio are entitled to share pro
rata in the net assets belonging to that class available for distribution.

                                 MISCELLANEOUS

     THE FUND.  The Fund was organized as a Massachusetts business trust on
December 22, 1988 and is registered under the 1940 Act as an open end,
management investment company.  Each of the Portfolios except the New Jersey
Municipal Money Market, North Carolina Municipal Money Market, Ohio Municipal
Money Market, Pennsylvania Municipal Money Market, Virginia Municipal Money
Market, Pennsylvania Tax-Free Income, New Jersey Tax-Free Income, Ohio Tax-Free
Income, Delaware Tax-Free Income and Kentucky Tax-Free Income Portfolios is
diversified.  Effective January 31, 1998, the Fund changed its name from Compass
Capital Funds(SM) to BlackRock Funds(SM).

     MASTER-FEEDER STRUCTURE.  The Index Equity Portfolio, unlike many other
investment companies which directly acquire and manage their own portfolio of
securities, seeks to achieve its investment objective by investing all of its
investable assets in the Index Master Portfolio.  The Index Equity Portfolio
purchases shares of the Index Master Portfolio at net asset value.  The net
asset value of the Index Equity Portfolio shares responds to increases and
decreases in the value of the Index Master Portfolio's securities and to the
expenses at the Index Master Portfolio allocable to the Index Equity Portfolio
(as well as its own expenses).  The Index Equity Portfolio may withdraw its
investment in the Index Master Portfolio at any time upon 30 days notice to the
Index Master Portfolio if the Board of Trustees of the Fund determines that it
is in the best interests of the Index Equity Portfolio to do so.  Upon
withdrawal, the Board of Trustees would consider what action might be taken,
including the investment of all of the assets of the Index Equity Portfolio in
another pooled investment entity having the same investment objective as the
Index Equity Portfolio or the hiring of an investment adviser to manage the
Index Equity Portfolio's assets in accordance with the investment policies
described above with respect to the Index Equity Portfolio.

     The Index Master Portfolio is a separate series of the Trust, which is a
business trust created under the laws of the State of Delaware.  The Index
Equity Portfolio and other institutional investors that may invest in the Index
Master Portfolio from time to time (e.g. other investment companies) will each
bear a share of all liabilities of the Index Master Portfolio.  Under the
Delaware Business Trust Act, shareholders of the Index Master Portfolio have the
same limitation of personal liability as shareholders of a Delaware corporation.
Accordingly, Fund management believes that neither the Index Equity Portfolio
nor its shareholders will be adversely affected by reason of the Index Equity
Portfolio's investing in the Index Master Portfolio.

     The shares of the Index Master Portfolio are offered to institutional
investors in private placements for the purpose of increasing the funds
available for investment and achieving economies of scale that might be
available at higher asset levels.  The expenses of such other institutional
investors and their returns may differ from those of the Index Equity Portfolio.
While investment in the Index Master Portfolio by other institutional investors
offers potential

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<PAGE>

benefits to the Index Master Portfolio (and, indirectly, to the Index Equity
Portfolio), economies of scale and related expense reductions might not be
achieved. Also, if an institutional investor were to redeem its interest in the
Index Master Portfolio, the remaining investors in the Index Master Portfolio
could experience higher pro rata operating expenses and correspondingly lower
returns. In addition, institutional investors that have a greater pro rata
ownership interest in the Index Master Portfolio than the Index Equity Portfolio
could have effective voting control over the operation of the Index Master
Portfolio.

     Shares in the Index Master Portfolio have equal, non-cumulative voting
rights, except as set forth below, with no preferences as to conversion,
exchange, dividends, redemption or any other feature.  Shareholders of the Trust
have the right to vote only (i) for removal of the Trust's trustees, (ii) with
respect to such additional matters relating to the Trust as may be required by
the applicable provisions of the 1940 Act and (iii) on such other matters as the
trustees of the Trust may consider necessary or desirable.  In addition,
approval of the shareholders of the Trust is required to adopt any amendments to
the Agreement and Declaration of Trust of the Trust which would adversely affect
to a material degree the rights and preferences of the shares of the Index
Master Portfolio or to increase or decrease their par value.  The Index Master
Portfolio's shareholders will also be asked to vote on any proposal to change a
fundamental investment policy (i.e. a policy that may be changed only with the
approval of shareholders) of the Index Master Portfolio.  If a shareholder of
the Index Master Portfolio becomes bankrupt, a majority in interest of the
remaining shareholders in the Portfolio must vote within 120 days to approve the
continuing existence of the Index Master Portfolio or the Portfolio will be
liquidated.

     When the Index Equity Portfolio, as a shareholder of the Index Master
Portfolio, votes on matters pertaining to the Index Master Portfolio, the Index
Equity Portfolio would hold a meeting of its shareholders and would cast its
votes proportionately as instructed by Index Equity Portfolio shareholders.

     The investment objective of the Index Master Portfolio may not be changed
without approval of its shareholders.  Shareholders of the Portfolio will
receive written notice thirty days prior to the effective date of any change in
the investment objective of the Master Portfolio.  If the Index Master Portfolio
changes its investment objective in a manner which is inconsistent with the
investment objective of the Index Equity Portfolio and the Fund's Board of
Trustees fails to approve a similar change in the investment objective of the
Index Equity Portfolio, the Index Equity Portfolio would be forced to withdraw
its investment in the Index Master Portfolio and either seek to invest its
assets in another registered investment company with the same investment
objective as the Index Equity Portfolio, which might not be possible, or retain
an investment adviser to manage the Index Equity Portfolio's assets in
accordance with its own investment objective, possibly at increased cost.  A
withdrawal by the Index Equity Portfolio of its investment in the Index Master
Portfolio could result in a distribution in kind of portfolio securities (as
opposed to a cash distribution) to the Index Equity Portfolio.  Should such a
distribution occur, the Index Equity Portfolio could incur brokerage fees or
other transaction costs in converting such securities to cash in order to pay
redemptions.  In addition, a distribution in kind to the Index Equity Portfolio
could result in a less diversified portfolio of investments and could adversely
affect the liquidity of the Portfolio.  A distribution to the Index Equity
Portfolio will generally only result in a taxable gain for federal income tax
purposes to the extent that any cash distributed exceeds the Index Equity
Portfolio's tax basis in its shares of the Index Master Portfolio.

     The conversion of the Index Equity Portfolio into a feeder fund of the
Index Master Portfolio was approved by shareholders of the Index Equity
Portfolio at a meeting held on November 30, 1995.  The policy of the Index
Equity Portfolio, and other similar investment companies, to invest their
investable assets in funds such as the Index Master Portfolio is a relatively
recent development in the mutual fund industry and, consequently, there is a
lack of substantial experience with the operation of this policy.  There may
also be other investment companies or entities through which you can invest in
the Index Master Portfolio which may have different sales charges, fees and
other expenses which may affect performance.  As of the date of this Statement
of Additional Information, one other feeder fund invests all of its investable
assets in the Index Master Portfolio.  For information about other funds that
may invest in the Index Master Portfolio, please contact DFA at (310) 395-8005.

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<PAGE>

     COUNSEL.  The law firm of Simpson Thacher & Bartlett, 425 Lexington Avenue,
New York, New York 10017, serves as the Fund's counsel.  The law firm of
Stradley, Ronon, Stevens & Young, LLP, 2600 One Commerce Square, Philadelphia,
Pennsylvania 19103, serves as the Trust's counsel.

     INDEPENDENT ACCOUNTANTS. PricewaterhouseCoopers LLP, with offices located
at 2400 Eleven Penn Center, Philadelphia, Pennsylvania, serves as the Fund's and
the Trust's independent accountants.

     FIVE PERCENT OWNERS.  The name, address and percentage ownership of each
person that on January 12, 1999 owned of record or beneficially 5% or more of
the outstanding shares of a Portfolio which had commenced operations as of that
date was as follows:

Money Market Portfolio:  PNC Bank, Airport Business Center/Int'l Court 2, 200
- ----------------------
Stevens Dr., Lester, PA 19113, 76.677%; BHC Securities Inc., One Commerce
Square, 2005 Market Street, Philadelphia, PA 19103-3212, 12.598%; U.S. Treasury
                                                                  -------------
Money Market Portfolio:  PNC Bank, Airport Business Center/Int'l Court 2, 200
- ----------------------
Stevens Dr., Lester, PA 19113, 54.445%; Chase Bank of Texas, P.O. Box 2558,
Houston, TX 77252-2558, 28.120%; BHC Securities Inc., One Commerce Square, 2005
Market Street, Philadelphia, PA 19103-3212, 6.618%; Large Cap Value Equity
                                                    ----------------------
Portfolio:  PNC Bank, Saxon & Co., Attn:  Income Collections, 200 Stevens Dr.,
- ---------
Suite 260, Lester, PA 19113, 88.88%; Intermediate Government Bond Portfolio:
                                     --------------------------------------
PNC Bank, Saxon & Co., Attn:  Income Collections, 200 Stevens Dr., Suite 260,
Lester, PA 19113, 96.119%; Municipal Money Market Portfolio:  PNC Bank, Airport
                           --------------------------------
Business Center/Int'l Court 2, 200 Stevens Dr., Lester, PA 19113, 79.331%; PNC
Bank Ohio, Attn:  Corporate Services, 201 East Fifth Street, 9th Fl.,
Cincinnati, OH 45202, 6.675%; Small Cap Value Equity Portfolio:  PNC Bank, Saxon
                              --------------------------------
& Co., Attn:  Income Collections, 200 Stevens Dr., Suite 260, Lester, PA 19113,
76.309%; National City Bank Kentucky, Humana Retirement/Savings Tr., P.O. Box
94984, Cleveland, OH 44101, 5.083%; Large Cap Growth Equity Portfolio:  PNC
                                    ---------------------------------
Bank, Saxon & Co., Attn:  Income Collections, 200 Stevens Dr., Suite 260,
Lester, PA 19113, 90.195%; Managed Income Portfolio:  PNC Bank, Saxon & Co.,
                           ------------------------
Attn:  Income Collections, 200 Stevens Dr., Suite 260, Lester, PA 19113,
91.996%; Tax-Free Income Portfolio:  PNC Bank, Saxon & Co., Attn:  Income
         --------------------------
Collections, 200 Stevens Dr., Suite 260, Lester, PA 19113, 92.974%; Balanced
                                                                    --------
Portfolio:  PNC Bank, Saxon & Co., Attn:  Income Collections, 200 Stevens Dr.,
- ---------
Suite 260, Lester, PA 19113, 76.895%; International Equity Portfolio:  PNC Bank,
                                      ------------------------------
Saxon & Co., Attn:  Income Collections, 200 Stevens Dr., Suite 260, Lester, PA
19113, 93.721%; Ohio Tax-Free Income Portfolio:  PNC Bank, Saxon & Co., Attn:
                ------------------------------
Income Collections, 200 Stevens Dr., Suite 260, Lester, PA 19113, 94.706%;

Pennsylvania Tax-Free Income Portfolio:  PNC Bank, Saxon & Co., Attn:  Income
- --------------------------------------
Collections, 200 Stevens Dr., Suite 260, Lester, PA 19113, 92.515%; North
                                                                    -----
Carolina Municipal Money Market Portfolio:  North Carolina Trust Co., 301 North
- -----------------------------------------
Elm St., P.O. Box 1108, Greensboro, NC 27402, 63.092%; Branch Banking and Trust
Company, Wilbranch & Company, Trust Department, P.O. Box 1847, Wilson, NC 27893,
12.543%; First Citizens Bank, McWood & Company, P.O. Box 29522, Raleigh, NC
27626, 5.232%; Central Carolina Bank & Trust Co., P.O. Box 30010, Durham, NC
27702-3010, 12.543%; Ohio Municipal Money Market Portfolio:  PNC Bank, Airport
                     -------------------------------------
Business Center/Int'l Court 2, 200 Stevens Dr., Lester, PA 19113, 39.477%; BHC
Securities Inc., One Commerce Square, 2005 Market St., Philadelphia, PA 19103-
3212, 33.937%; Wayne County National Bank, Wayco & Co., P.O. Box 757/1776 Beall
Avenue, Wooster, OH 44691, 9.024%; Lebanon Citizens National Bank, PO Box 59,
Lebanon, OH 45036, 9.995%; Low Duration Bond Portfolio:  PNC Bank, Saxon & Co.,
                           ---------------------------
Attn:  Income Collections, 200 Stevens Dr., Suite 260, Lester, PA 19113,
61.068%; Nexell Therapeutics, Inc., 9 Parker, Irvine, CA 92718, 9.612%; Iowa
State University Foundation, Attn:  Don Behning, Alumni Suite Memorial Union,
2229 Lincoln Way, Ames, IA 50014-7164, 6.278%; Intermediate Bond Portfolio:  PNC
                                               ---------------------------
Bank, Saxon & Co., Attn:  Income Collections, 200 Stevens Dr., Suite 260,
Lester, PA 19113, 88.65%; Select Equity Portfolio:  PNC Bank, Saxon & Co., Attn:
                          -----------------------
Income Collections, 200 Stevens Dr., Suite 260, Lester, PA 19113,

                                      170
<PAGE>


90.061%; Small Cap Growth Equity Portfolio: PNC Bank, Saxon & Co., Attn: Income
         ---------------------------------
Collections, 200 Stevens Dr., Suite 260, Lester, PA 19113, 66.583%; Pennsylvania
                                                                    ------------
Municipal Money Market Portfolio: PNC Bank, Airport Business Center/Int'l Court
- ---------------------------------
2, 200 Stevens Dr., Lester, PA 19113, 69.162%; Janney Montgomery Scott, 1801
Market Street, 9th Floor, Philadelphia, PA 19103, 11.914%; BHC Securities, Inc.,
One Commerce Square, 2005 Market St, Philadelphia, PA 19103-3212, 9.484%;
Virginia Municipal Money Market Portfolio: First Virginia Bank Inc., Oldom &
- -----------------------------------------
Company, 6400 Arlington Blvd., Falls Church, VA 22042, 46.912%; Main Street
Trust Company, Piedmont Company, Attn: Lynn Calaman, P.O. Box 5228,
Martinsville, VA 24115-5228, 14.476%; Mentor Investment Group, as advisor for
Virginia State Non-Arbitrage Program, 901 East Byrd Street, 6th Fl., Richmond,
VA 23219, 14.760%; North Carolina Trust Company, 301 North Elm Street, P.O. Box
1108, Greensboro, NC 27402, 6.428%; F&M Bank-Peoples Warrtrust & Co., P.O. Box
2800, Warrenton, VA 22186, 5.900%; International Bond Portfolio: PNC Bank, Saxon
                                   ----------------------------
& Co., 200 Stevens Dr., Suite 260, Lester, PA 19113, 81.818%; International
                                                              -------------
Emerging Markets Portfolio: PNC Bank, Saxon & Co., Attn: Income Collections, 200
- --------------------------
Stevens Dr., Suite 260, Lester, PA 19113, 90.639%; Government Income Portfolio:
                                                   ---------------------------
Merrill Lynch, Pierce, Fenner & Smith Inc., Financial Data Services 97KN1, 4800
E. Deer Lake Dr., 3rd Fl., Jacksonville, FL 32246, 10.100%; New Jersey Municipal
                                                            --------------------
Money Market Portfolio: PNC Bank, Airport Business Center/Int'l Court 2, 200
- ----------------------
Stevens Dr., Lester, PA 19113, 62.436%; Janney Montgomery Scott, 1801 Market
Street, 9th Fl., Philadelphia, PA 19103, 20.978%; New Jersey Tax-Free Income
Portfolio: PNC Bank, Saxon & Co., Attn: Income Collections, 200 Stevens Dr.,
Suite 260, Lester, PA 19113, 79.451%; BHC Securities Inc., One Commerce Square,
2005 Market Street, Philadelphia, PA 19103-3212, 8.049%; Core Bond Portfolio:
                                                         -------------------
PNC Bank, Saxon & Co., Attn: Income Collections, 200 Stevens Dr., Suite 260,
Lester, PA 19113, 78.245%; Mid-Cap Value Portfolio: PNC Bank, Saxon & Co., 200
                           -----------------------
Stevens Dr., Suite 260, Lester, PA 19113, 91.061%; Mid-Cap Growth Portfolio: PNC
Bank, Saxon & Co., Attn: Income Collections, 200 Stevens Dr., Suite 260, Lester,
PA 19113, 92.306%; Index Equity Portfolio: PNC Bank, Saxon & Co., Attn: Income
                   ----------------------
Collections, 200 Stevens Dr., Suite 260, Lester, PA 19113, 62.356%; Merrill
Lynch, Pierce, Fenner & Smith, Inc., Financial Data Services, 4800 E. Deer Lake
Dr., 3rd Fl., Jacksonville, FL 32246, 8.505%; International Small Cap Equity
                                              ------------------------------
Portfolio: PNC Bank, Saxon & Co., Attn: Income Collections, 200 Stevens Drive,
- ---------
Suite 260, Lester, PA 19113, 86.045%; Merrill Lynch Pierce Fenner Financial Data
Services, Attn'd Stock Powers, 4800 E. Deer Lake Dr., 3/rd/ Fl., Jacksonville,
FL 32246, 5.000%; Delaware Tax-Free Income Portfolio: PNC Bank, Saxon & Co.,
                  ----------------------------------
Attn: Income Collections, 200 Stevens Dr., Lester, PA 19113, 94.439%; Kentucky
Tax-Free Income Portfolio: PNC Bank, Saxon & Co., Attn: Income Collections, 200
Stevens Dr., Lester, PA 19113, 99.188%; Micro-Cap Equity Portfolio: PNC Bank,
                                        --------------------------
Saxon & Co., Attn: Income Collections, 200 Stevens Dr., Lester, PA 19113,
9.578%; Merrill Lynch, Pierce, Fenner & Smith Inc., Financial Data Services,
4800 E. Deer Lake Dr., 3rd Fl., Jacksonville, FL 32246, 18.632%; GNMA Portfolio:
PNC Bank, Saxon & Co., Attn: Income Collections, 200 Stevens Dr., Lester, PA
19113, 98.836%; High Yield Bond Portfolio: Merrill Lynch, Pierce, Fenner & Smith
                -------------------------
Inc., Financial Data Services, 4800 E. Deer Lake Dr., 3rd Fl., Jacksonville, FL
32246, 27.877%.

     On January 13, 1999, PNC Bank, which has its principal offices at 1600
Market Street, Philadelphia, Pennsylvania 19103, held of record approximately
72% of the Fund's outstanding shares, and may be deemed a controlling person of
the Fund under the 1940 Act.  PNC Bank is a national bank organized under the
laws of the United States.  All of the capital stock of PNC Bank is owned by PNC
Bancorp, Inc.  All of the capital stock of PNC Bancorp, Inc. is owned by PNC
Bank Corp., a publicly-held bank holding company.

     BANKING LAWS.  Banking laws and regulations currently prohibit a bank
holding company registered under the Federal Bank Holding Company Act of 1956 or
any bank or non-bank affiliate thereof from sponsoring, organizing, controlling
or distributing the shares of a registered, open-end investment company
continuously engaged in the issuance of its shares, and prohibit banks generally
from underwriting securities, but such banking laws and regulations do not
prohibit such a holding company or affiliate or banks generally from acting as
investment adviser, administrator, transfer

                                      171
<PAGE>


agent or custodian to such an investment company, or from purchasing shares of
such a company as agent for and upon the order of customers. BlackRock, BIMC,
BFM, BIL, PNC Bank, PTC and other institutions that are banks or bank affiliates
are subject to such banking laws and regulations.

     BlackRock, BIMC, BFM, BIL, PNC Bank and PTC believe they may perform the
services for the Fund contemplated by their respective agreements with the Fund
without violation of applicable banking laws or regulations.  It should be
noted, however, that there have been no cases deciding whether bank and non-bank
subsidiaries of a registered bank holding company may perform services
comparable to those that are to be performed by these companies, and future
changes in either Federal or state statutes and regulations relating to
permissible activities of banks and their subsidiaries or affiliates, as well as
further judicial or administrative decisions or interpretations of present and
future statutes and regulations, could prevent these companies from continuing
to perform such services for the Fund.  If such were to occur, it is expected
that the Board of Trustees would recommend that the Fund enter into new
agreements or would consider the possible termination of the Fund.  Any new
advisory or sub-advisory agreement would normally be subject to shareholder
approval.  It is not anticipated that any change in the Fund's method of
operations as a result of these occurrences would affect its net asset value per
share or result in a financial loss to any shareholder.

     SHAREHOLDER APPROVALS.  As used in this Statement of Additional Information
and in the Prospectuses, a "majority of the outstanding shares" of a class,
series or Portfolio means, with respect to the approval of an investment
advisory agreement, a distribution plan or a change in a fundamental investment
policy, the lesser of (1) 67% of the shares of the particular class, series or
Portfolio represented at a meeting at which the holders of more than 50% of the
outstanding shares of such class, series or Portfolio are present in person or
by proxy, or (2) more than 50% of the outstanding shares of such class, series
or Portfolio.

                                      172
<PAGE>

                             FINANCIAL STATEMENTS

     BLACKROCK FUNDS. The audited financial statements and notes thereto in the
Fund's Annual Report to Shareholders for the fiscal year ended September 30,
1998 (the "1998 Annual Report") are incorporated in this Statement of Additional
Information by reference. No other parts of the 1998 Annual Report are
incorporated by reference herein. The financial statements included in the 1998
Annual Report have been audited by the Fund's independent accountants,
PricewaterhouseCoopers LLP, except for the financial highlights for the periods
ended June 30, 1995, 1994 and 1993 for the Core Bond Portfolio and the Short
Government Bond Portfolio (now known as the Low Duration Bond Portfolio)
Portfolios which have been audited by other auditors. The reports of
PricewaterhouseCoopers LLP are incorporated herein by reference. Such financial
statements have been incorporated herein in reliance upon such reports given
upon their authority as experts in accounting and auditing. Additional copies of
the 1998 Annual Report may be obtained at no charge by telephoning the
Distributor at the telephone number appearing on the front page of this
Statement of Additional Information.

     The financial highlights included in the 1998 Annual Report for each of the
two years in the period ended June 30, 1995, and for the period from July 17,
1992 through June 30, 1993 for the Short Government Bond Portfolio (now known as
the Low Duration Bond Portfolio) and the period from December 9, 1992 through
June 30, 1993 for the Core Bond Portfolio have been audited by the former
independent accountants of the Predecessor BFM Portfolios, Deloitte & Touche,
L.L.P., whose report thereon is also incorporated herein by reference. Such
financial statements have been incorporated herein by reference in reliance on
the reports of PricewaterhouseCoopers LLP and Deloitte & Touche, L.L.P. given
upon their authority as experts in accounting and auditing.

     INDEX MASTER PORTFOLIO.  The audited financial statements and notes thereto
for The U.S. Large Company Series of the Trust for the fiscal year ended
November 30, 1997 (the "1997 Index Master Report") and the unaudited financial
statements and notes thereto for the Trust's U.S. Large Company Series for the
period ended September 30, 1998 (the "1998 Index Master Report") contained in
the Fund's 1998 Annual Report to Shareholders are incorporated by reference into
this Statement of Additional Information.  No other parts of the 1997 Index
Master Report or 1998 Index Master Report are incorporated by reference herein.
The financial statements included in the 1997 Index Master Report have been
audited by the Trust's independent accountants, PricewaterhouseCoopers LLP,
whose reports thereon are incorporated herein by reference.  Such financial
statements have been incorporated herein by reference in reliance upon such
reports given upon their authority as experts in accounting and auditing.
Additional copies of the 1997 Index Master Report may be obtained at no charge
by telephoning the Trust at (310) 395-8005.

                                      173
<PAGE>

                                  APPENDIX A
                                  ----------

Commercial Paper Ratings
- ------------------------

     A Standard & Poor's commercial paper rating is a current assessment of the
likelihood of timely payment of debt considered short-term in the relevant
market.  The following summarizes the rating categories used by Standard and
Poor's for commercial paper:

     "A-1" - Issue's degree of safety regarding timely payment is strong.  Those
issues determined to possess extremely strong safety characteristics are denoted
"A-1+."
     "A-2" - Issue's capacity for timely payment is satisfactory.  However, the
relative degree of safety is not as high as for issues designated "A-1."

     "A-3" - Issue has an adequate capacity for timely payment.  It is, however,
somewhat more vulnerable to the adverse effects of changes in circumstances than
an obligation carrying a higher designation.

     "B" - Issue has only a speculative capacity for timely payment.

     "C" - Issue has a doubtful capacity for payment.

     "D" - Issue is in payment default.

     Moody's commercial paper ratings are opinions of the ability of issuers to
repay punctually promissory obligations not having an original maturity in
excess of 9 months.  The following summarizes the rating categories used by
Moody's for commercial paper:

     "Prime-1" - Issuer or related supporting institutions are considered to
have a superior capacity for repayment of short-term promissory obligations.
Prime-1 repayment capacity will normally be evidenced by the following
characteristics: leading market positions in well established industries; high
rates of return on funds employed; conservative capitalization structures with
moderate reliance on debt and ample asset protection; broad margins in earning
coverage of fixed financial charges and high internal cash generation; and well
established access to a range of financial markets and assured sources of
alternate liquidity.

     "Prime-2" - Issuer or related supporting institutions are considered to
have a strong capacity for repayment of short-term promissory obligations.  This
will normally be evidenced by many of the characteristics cited above but to a
lesser degree.  Earnings trends and coverage ratios, while sound, will be more
subject to variation.  Capitalization characteristics, while still appropriate,
may be more affected by external conditions.  Ample alternative liquidity is
maintained.

     "Prime-3" - Issuer or related supporting institutions have an acceptable
capacity for repayment of short-term promissory obligations.  The effects of
industry characteristics and market composition may be more pronounced.
Variability in earnings and profitability may result in changes in the level of
debt protection measurements and the requirement for relatively high financial
leverage.  Adequate alternate liquidity is maintained.

     "Not Prime" - Issuer does not fall within any of the Prime rating
categories.

     The three rating categories of Duff & Phelps for investment grade
commercial paper and short-term debt are "D-1," "D-2" and "D-3."  Duff & Phelps
employs three designations, "D-1+," "D-1" and "D-1-," within the highest rating
category.  The following summarizes the rating categories used by Duff & Phelps
for commercial paper:

     "D-1+" - Debt possesses highest certainty of timely payment.  Short-term
liquidity, including internal operating factors and/or access to alternative
sources of funds, is outstanding, and safety is just below risk-free U.S.
Treasury short-term obligations.

                                      A-1
<PAGE>

     "D-1" - Debt possesses very high certainty of timely payment.  Liquidity
factors are excellent and supported by good fundamental protection factors.
Risk factors are minor.

     "D-1-" - Debt possesses high certainty of timely payment.  Liquidity
factors are strong and supported by good fundamental protection factors.  Risk
factors are very small.

     "D-2" - Debt possesses good certainty of timely payment.  Liquidity factors
and company fundamentals are sound.  Although ongoing funding needs may enlarge
total financing requirements, access to capital markets is good.  Risk factors
are small.

     "D-3" - Debt possesses satisfactory liquidity, and other protection factors
qualify issue as investment grade.  Risk factors are larger and subject to more
variation.  Nevertheless, timely payment is expected.

     "D-4" - Debt possesses speculative investment characteristics.  Liquidity
is not sufficient to ensure against disruption in debt service.  Operating
factors and market access may be subject to a high degree of variation.

     "D-5" - Issuer has failed to meet scheduled principal and/or interest
payments.

     Fitch short-term ratings apply to debt obligations that are payable on
demand or have original maturities of generally up to three years.  The
following summarizes the rating categories used by Fitch for short-term
obligations:

     "F-1+" - Securities possess exceptionally strong credit quality.  Issues
assigned this rating are regarded as having the strongest degree of assurance
for timely payment.

     "F-1" - Securities possess very strong credit quality.  Issues assigned
this rating reflect an assurance of timely payment only slightly less in degree
than issues rated "F-1+."

     "F-2" - Securities possess good credit quality.  Issues assigned this
rating have a satisfactory degree of assurance for timely payment, but the
margin of safety is not as great as the "F-1+" and "F-1" categories.

     "F-3" - Securities possess fair credit quality.  Issues assigned this
rating have characteristics suggesting that the degree of assurance for timely
payment is adequate; however, near-term adverse changes could cause these
securities to be rated below investment grade.

     "F-S" - Securities possess weak credit quality.  Issues assigned this
rating have characteristics suggesting a minimal degree of assurance for timely
payment and are vulnerable to near-term adverse changes in financial and
economic conditions.

     "D" - Securities are in actual or imminent payment default.

     Fitch may also use the symbol "LOC" with its short-term ratings to indicate
that the rating is based upon a letter of credit issued by a commercial bank.

     Thomson BankWatch short-term ratings assess the likelihood of an untimely
or incomplete payment of principal or interest of unsubordinated instruments
having a maturity of one year or less which are issued by United States
commercial banks, thrifts and non-bank banks; non-United States banks; and
broker-dealers.  The following summarizes the ratings used by Thomson BankWatch:

     "TBW-1" - This designation represents Thomson BankWatch's highest rating
category and indicates a very high degree of likelihood that principal and
interest will be paid on a timely basis.

     "TBW-2" - This designation indicates that while the degree of safety
regarding timely payment of principal and interest is strong, the relative
degree of safety is not as high as for issues rated "TBW-1."

     "TBW-3" - This designation represents the lowest investment grade category
and indicates that while the debt is more susceptible to adverse developments
(both internal and external) than obligations with higher ratings, capacity to
service principal and interest in a timely fashion is considered adequate.

                                      A-2
<PAGE>

     "TBW-4" - This designation indicates that the debt is regarded as non-
investment grade and therefore speculative.

     IBCA assesses the investment quality of unsecured debt with an original
maturity of less than one year which is issued by bank holding companies and
their principal bank subsidiaries.  The following summarizes the rating
categories used by IBCA for short-term debt ratings:

     "A1+" - Obligations which posses a particularly strong credit feature are
supported by the highest capacity for timely repayment.

     "A1" - Obligations are supported by the highest capacity for timely
repayment.

     "A2" - Obligations are supported by a satisfactory capacity for timely
repayment.

     "A3" - Obligations are supported by a satisfactory capacity for timely
repayment.

     "B" - Obligations for which there is an uncertainty as to the capacity to
ensure timely repayment.

     "C" - Obligations for which there is a high risk of default or which are
currently in default.

CORPORATE AND MUNICIPAL LONG-TERM DEBT RATINGS
- ----------------------------------------------

     The following summarizes the ratings used by Standard & Poor's for
corporate and municipal debt:

     "AAA" - This designation represents the highest rating assigned by Standard
& Poor's to a debt obligation and indicates an extremely strong capacity to pay
interest and repay principal.

     "AA" - Debt is considered to have a very strong capacity to pay interest
and repay principal and differs from AAA issues only in small degree.

     "A" - Debt is considered to have a strong capacity to pay interest and
repay principal although such issues are somewhat more susceptible to the
adverse effects of changes in circumstances and economic conditions than debt in
higher-rated categories.

     "BBB" - Debt is regarded as having an adequate capacity to pay interest and
repay principal.  Whereas such issues normally exhibit adequate protection
parameters, adverse economic conditions or changing circumstances are more
likely to lead to a weakened capacity to pay interest and repay principal for
debt in this category than in higher-rated categories.

     "BB," "B," "CCC," "CC" and "C" - Debt is regarded, on balance, as
predominantly speculative with respect to capacity to pay interest and repay
principal in accordance with the terms of the obligation.  "BB" indicates the
lowest degree of speculation and "C" the highest degree of speculation.  While
such debt will likely have some quality and protective characteristics, these
are outweighed by large uncertainties or major risk exposures to adverse
conditions.

     "BB" - Debt has less near-term vulnerability to default than other
speculative issues.  However, it faces major ongoing uncertainties or exposure
to adverse business, financial or economic conditions which could lead to
inadequate capacity to meet timely interest and principal payments.  The "BB"
rating category is also used for debt subordinated to senior debt that is
assigned an actual or implied "BBB-" rating.

     "B" - Debt has a greater vulnerability to default but currently has the
capacity to meet interest payments and principal repayments.  Adverse business,
financial or economic conditions will likely impair capacity or willingness to
pay interest and repay principal.  The "B" rating category is also used for debt
subordinated to senior debt that is assigned an actual or implied "BB" or "BB-"
rating.

     "CCC" - Debt has a currently identifiable vulnerability to default, and is
dependent upon favorable business, financial and economic conditions to meet
timely payment of interest and repayment of principal.  In the event of adverse
business, financial or economic conditions, it is not likely to have the
capacity to pay interest and repay

                                      A-3
<PAGE>

principal. The "CCC" rating category is also used for debt subordinated to
senior debt that is assigned an actual or implied "B" or "B-" rating.

     "CC" - This rating is typically applied to debt subordinated to senior debt
that is assigned an actual or implied "CCC" rating.

     "C" - This rating is typically applied to debt subordinated to senior debt
which is assigned an actual or implied "CCC-" debt rating.  The "C" rating may
be used to cover a situation where a bankruptcy petition has been filed, but
debt service payments are continued.

     "CI" - This rating is reserved for income bonds on which no interest is
being paid.

     "D" - Debt is in payment default.  This rating is used when interest
payments or principal payments are not made on the date due, even if the
applicable grace period has not expired, unless S & P believes that such
payments will be made during such grace period.  "D" rating is also used upon
the filing of a  bankruptcy petition if debt service payments are jeopardized.

     PLUS (+) OR MINUS (-) - The ratings from "AA" through "CCC" may be modified
by the addition of a plus or minus sign to show relative standing within the
major rating categories.

     "r" - This rating is attached to highlight derivative, hybrid, and certain
other obligations that S & P believes may experience high volatility or high
variability in expected returns due to non-credit risks.  Examples of such
obligations are: securities whose principal or interest return is indexed to
equities, commodities, or currencies; certain swaps and options; and interest
only and principal only mortgage securities.  The absence of an "r" symbol
should not be taken as an indication that an obligation will exhibit no
volatility or variability in total return.

     The following summarizes the ratings used by Moody's for corporate and
municipal long-term debt:

     "Aaa" - Bonds are judged to be of the best quality.  They carry the
smallest degree of investment risk and are generally referred to as "gilt
edged."  Interest payments are protected by a large or by an exceptionally
stable margin and principal is secure.  While the various protective elements
are likely to change, such changes as can be visualized are most unlikely to
impair the fundamentally strong position of such issues.

     "Aa" - Bonds are judged to be of high quality by all standards.  Together
with the "Aaa" group they comprise what are generally known as high-grade bonds.
They are rated lower than the best bonds because margins of protection may not
be as large as in "Aaa" securities or fluctuation of protective elements may be
of greater amplitude or there may be other elements present which make the long-
term risks appear somewhat larger than in "Aaa" securities.

     "A" - Bonds possess many favorable investment attributes and are to be
considered as upper medium-grade obligations.  Factors giving security to
principal and interest are considered adequate but elements may be present which
suggest a susceptibility to impairment sometime in the future.

     "Baa" - Bonds considered medium-grade obligations, i.e., they are neither
highly protected nor poorly secured.  Interest payments and principal security
appear adequate for the present but certain protective elements may be lacking
or may be characteristically unreliable over any great length of time.  Such
bonds lack outstanding investment characteristics and in fact have speculative
characteristics as well.

     "Ba," "B," "Caa," "Ca," and "C" - Bonds that possess one of these ratings
provide questionable protection of interest and principal ("Ba" indicates some
speculative elements; "B" indicates a general lack of characteristics of
desirable investment; "Caa" represents a poor standing; "Ca" represents
obligations which are speculative in a high degree; and "C" represents the
lowest rated class of bonds).  "Caa," "Ca" and "C" bonds may be in default.

     Con. (---) - Bonds for which the security depends upon the completion of
some act or the fulfillment of some condition are rated conditionally.  These
are bonds secured by (a) earnings of projects under construction, (b) earnings
of projects unseasoned in operation experience, (c) rentals which begin when
facilities are completed, or (d) payments

                                      A-4
<PAGE>

to which some other limiting condition attaches. Parenthetical rating denotes
probable credit stature upon completion of construction or elimination of basis
of condition.

     (P) - When applied to forward delivery bonds, indicates that the rating is
provisional pending delivery of the bonds.  The rating may be revised prior to
delivery if changes occur in the legal documents or the underlying credit
quality of the bonds.

     Note:  Those bonds in the Aa, A, Baa, Ba and B groups which Moody's
believes possess the strongest investment attributes are designated by the
symbols, Aa1, A1, Ba1 and B1.

     The following summarizes the long-term debt ratings used by Duff & Phelps
for corporate and municipal long-term debt:

     "AAA" - Debt is considered to be of the highest credit quality.  The risk
factors are negligible, being only slightly more than for risk-free U.S.
Treasury debt.

     "AA" - Debt is considered of high credit quality.  Protection factors are
strong.  Risk is modest but may vary slightly from time to time because of
economic conditions.

     "A" - Debt possesses protection factors which are average but adequate.
However, risk factors are more variable and greater in periods of economic
stress.

     "BBB" - Debt possesses below average protection factors but such protection
factors are still considered sufficient for prudent investment.  Considerable
variability in risk is present during economic cycles.

     "BB," "B," "CCC," "DD," and "DP" - Debt that possesses one of these ratings
is considered to be below investment grade.  Although below investment grade,
debt rated "BB" is deemed likely to meet obligations when due.  Debt rated "B"
possesses the risk that obligations will not be met when due.  Debt rated "CCC"
is well below investment grade and has considerable uncertainty as to timely
payment of principal, interest or preferred dividends.  Debt rated "DD" is a
defaulted debt obligation, and the rating "DP" represents preferred stock with
dividend arrearages.

     To provide more detailed indications of credit quality, the "AA," "A,"
"BBB," "BB" and "B" ratings may be modified by the addition of a plus (+) or
minus (-) sign to show relative standing within these major categories.

     The following summarizes the highest four ratings used by Fitch for
corporate and municipal bonds:

     "AAA" - Bonds considered to be investment grade and of the highest credit
quality.  The obligor has an exceptionally strong ability to pay interest and
repay principal, which is unlikely to be affected by reasonably foreseeable
events.

     "AA" - Bonds considered to be investment grade and of very high credit
quality.  The obligor's ability to pay interest and repay principal is very
strong, although not quite as strong as bonds rated "AAA."  Because bonds rated
in the "AAA" and "AA" categories are not significantly vulnerable to foreseeable
future developments, short-term debt of these issuers is generally rated "F-1+."

     "A" - Bonds considered to be investment grade and of high credit quality.
The obligor's ability to pay interest and repay principal is considered to be
strong, but may be more vulnerable to adverse changes in economic conditions and
circumstances than bonds with higher ratings.

     "BBB" - Bonds considered to be investment grade and of satisfactory credit
quality.  The obligor's ability to pay interest and repay principal is
considered to be adequate.  Adverse changes in economic conditions and
circumstances, however, are more likely to have an adverse impact on these
bonds, and therefore, impair timely payment.  The likelihood that the ratings of
these bonds will fall below investment grade is higher than for bonds with
higher ratings.

     "BB," "B," "CCC," "CC," "C," "DDD," "DD," and "D" - Bonds that possess one
of these ratings are considered by Fitch to be speculative investments.  The
ratings "BB" to "C" represent Fitch's assessment of the likelihood of timely

                                      A-5
<PAGE>

payment of principal and interest in accordance with the terms of obligation for
bond issues not in default.  For defaulted bonds, the rating "DDD" to "D" is an
assessment of the ultimate recovery value through reorganization or liquidation.

     To provide more detailed indications of credit quality, the Fitch ratings
from and including "AA" to "BBB" may be modified by the addition of a plus (+)
or minus (-) sign to show relative standing within these major rating
categories.

     IBCA assesses the investment quality of unsecured debt with an original
maturity of more than one year which is issued by bank holding companies and
their principal bank subsidiaries.  The following summarizes the rating
categories used by IBCA for long-term debt ratings:

     "AAA" - Obligations for which there is the lowest expectation of investment
risk.  Capacity for timely repayment of principal and interest is substantial
such that adverse changes in business, economic or financial conditions are
unlikely to increase investment risk substantially.

     "AA" - Obligations for which there is a very low expectation of investment
risk.  Capacity for timely repayment of principal and interest is substantial,
such that adverse changes in business, economic or financial conditions may
increase investment risk, albeit not very significantly.

     "A" - Obligations for which there is a low expectation of investment risk.
Capacity for timely repayment of principal and interest is strong, although
adverse changes in business, economic or financial conditions may lead to
increased investment risk.

     "BBB" - Obligations for which there is currently a low expectation of
investment risk.  Capacity for timely repayment of principal and interest is
adequate, although adverse changes in business, economic or financial conditions
are more likely to lead to increased investment risk than for obligations in
other categories.

     "BB," "B," "CCC," "CC," and "C" - Obligations are assigned one of these
ratings where it is considered that speculative characteristics are present.
"BB" represents the lowest degree of speculation and indicates a possibility of
investment risk developing.  "C" represents the highest degree of speculation
and indicates that the obligations are currently in default.

     IBCA may append a rating of plus (+) or minus (-) to a rating to denote
relative status within major rating categories.

     Thomson BankWatch assesses the likelihood of an untimely repayment of
principal or interest over the term to maturity of long term debt and preferred
stock which are issued by United States commercial banks, thrifts and non-bank
banks; non-United States banks; and broker-dealers.  The following summarizes
the rating categories used by Thomson BankWatch for long-term debt ratings:

     "AAA" - This designation represents the highest category assigned by
Thomson BankWatch to long-term debt and indicates that the ability to repay
principal and interest on a timely basis is extremely high.

     "AA" - This designation indicates a very strong ability to repay principal
and interest on a timely basis with limited incremental risk compared to issues
rated in the highest category.

     "A" - This designation indicates that the ability to repay principal and
interest is strong.  Issues rated "A" could be more vulnerable to adverse
developments (both internal and external) than obligations with higher ratings.

     "BBB" - This designation represents Thomson BankWatch's lowest investment
grade category and indicates an acceptable capacity to repay principal and
interest.  Issues rated "BBB" are, however, more vulnerable to adverse
developments (both internal and external) than obligations with higher ratings.

     "BB," "B," "CCC," and "CC," - These designations are assigned by Thomson
BankWatch to non-investment grade long-term debt.  Such issues are regarded as
having speculative characteristics regarding the likelihood of timely

                                      A-6
<PAGE>

payment of principal and interest. "BB" indicates the lowest degree of
speculation and "CC" the highest degree of speculation.

     "D" - This designation indicates that the long-term debt is in default.

     PLUS (+) OR MINUS (-) - The ratings from "AAA" through "CC" may include a
plus or minus sign designation which indicates where within the respective
category the issue is placed.

MUNICIPAL NOTE RATINGS
- ----------------------

     A Standard and Poor's rating reflects the liquidity concerns and market
access risks unique to notes due in three years or less.  The following
summarizes the ratings used by Standard & Poor's Ratings Group for municipal
notes:

     "SP-1" - The issuers of these municipal notes exhibit very strong or strong
capacity to pay principal and interest.  Those issues determined to possess
overwhelming safety characteristics are given a plus (+) designation.

     "SP-2" - The issuers of these municipal notes exhibit satisfactory capacity
to pay principal and interest.

     "SP-3" - The issuers of these municipal notes exhibit speculative capacity
to pay principal and interest.

     Moody's ratings for state and municipal notes and other short-term loans
are designated Moody's Investment Grade ("MIG") and variable rate demand
obligations are designated Variable Moody's Investment Grade ("VMIG").  Such
ratings recognize the differences between short-term credit risk and long-term
risk.  The following summarizes the ratings by Moody's Investors Service, Inc.
for short-term notes:

     "MIG-1"/"VMIG-1" - Loans bearing this designation are of the best quality,
enjoying strong protection by established cash flows, superior liquidity support
or demonstrated broad-based access to the market for refinancing.

     "MIG-2"/"VMIG-2" - Loans bearing this designation are of high quality, with
margins of protection ample although not so large as in the preceding group.

     "MIG-3"/"VMIG-3" - Loans bearing this designation are of favorable quality,
with all security elements accounted for but lacking the undeniable strength of
the preceding grades.  Liquidity and cash flow protection may be narrow and
market access for refinancing is likely to be less well established.

     "MIG-4"/"VMIG-4" - Loans bearing this designation are of adequate quality,
carrying specific risk but having protection commonly regarded as required of an
investment security and not distinctly or predominantly speculative.

     "SG" - Loans bearing this designation are of speculative quality and lack
margins of protection.

     Fitch and Duff & Phelps use the short-term ratings described under
Commercial Paper Ratings for municipal notes.

                                      A-7
<PAGE>

                                  APPENDIX B
                                  ----------

     Certain Portfolios of the Fund may enter into certain futures transactions.
Such transactions are described in this Appendix.

     I.  Interest Rate Futures Contracts
         -------------------------------

     Use of Interest Rate Futures Contracts.  Bond prices are established in
     --------------------------------------
both the cash market and the futures market. In the cash market, bonds are
purchased and sold with payment for the full purchase price of the bond being
made in cash, generally within five business days after the trade. In the
futures market, only a contract is made to purchase or sell a bond in the future
for a set price on a certain date. Historically, the prices for bonds
established in the futures markets have tended to move generally in the
aggregate in concert with the cash market prices and have maintained fairly
predictable relationships. Accordingly, a Portfolio may use interest rate
futures contracts as a defense, or hedge, against anticipated interest rate
changes and not for speculation. As described below, this would include the use
of futures contract sales to protect against expected increases in interest
rates and futures contract purchases to offset the impact of interest rate
declines.

     A Portfolio could accomplish a similar result to that which it hopes to
achieve through the use of futures contracts by selling bonds with long
maturities and investing in bonds with short maturities when interest rates are
expected to increase, or conversely, selling short-term bonds and investing in
long-term bonds when interest rates are expected to decline. However, because of
the liquidity that is often available in the futures market, the protection is
more likely to be achieved, perhaps at a lower cost and without changing the
rate of interest being earned by the Portfolio, by using futures contracts.

     Description of Interest Rate Futures Contracts.  An interest rate futures
     ----------------------------------------------
contract sale would create an obligation by a Portfolio, as seller, to deliver
the specific type of financial instrument called for in the contract at a
specific future time for a specified price. A futures contract purchase would
create an obligation by a Portfolio, as purchaser, to take delivery of the
specific type of financial instrument at a specific future time at a specific
price. The specific securities delivered or taken, respectively, at settlement
date, would not be determined until at or near that date. The determination
would be in accordance with the rules of the exchange on which the futures
contract sale or purchase was made.

     Although interest rate futures contracts by their terms call for actual
delivery or acceptance of securities, in most cases the contracts are closed out
before the settlement date without the making or taking of delivery of
securities. Closing out a futures contract sale is effected by the Portfolio
entering into a futures contract purchase for the same aggregate amount of the
specific type of financial instrument and the same delivery date. If the price
of the sale exceeds the price of the offsetting purchase, the Portfolio is
immediately paid the difference and thus realizes a gain. If the offsetting
purchase price exceeds the sale price, the Portfolio pays the difference and
realizes a loss. Similarly, the closing out of a futures contract purchase is
effected by the Portfolio entering into a futures contract sale. If the
offsetting sale price exceeds the purchase price, the Portfolio realizes a gain,
and if the purchase price exceeds the offsetting sale price, the Portfolio
realizes a loss.

     Interest rate futures contracts are traded in an auction environment on the
floors of several exchanges -- principally, the Chicago Board of Trade, the
Chicago Mercantile Exchange and the New York Futures Exchange. Each exchange
guarantees performance under contract provisions through a clearing corporation,
a nonprofit organization managed by the exchange membership.

     A public market now exists in futures contracts covering various financial
instruments including long-term U.S. Treasury Bonds and Notes; Government
National Mortgage Association (GNMA) modified pass-through mortgage backed
securities; three-month U.S. Treasury Bills; and ninety-day commercial paper.
The Portfolios may trade in any interest rate futures contracts for which there
exists a public market, including, without limitation, the foregoing
instruments.

                                      B-1
<PAGE>

     With regard to each Portfolio, the Adviser also anticipates engaging in
transactions, from time to time, in foreign stock index futures such as the ALL-
ORDS (Australia), CAC-40 (France), TOPIX (Japan) and the FTSE-100 (United
Kingdom).

     II.   Index Futures Contracts
           -----------------------

     General.  A stock or bond index assigns relative values to the stocks or
     -------
bonds included in the index, which fluctuates with changes in the market values
of the stocks or bonds included. Some stock index futures contracts are based on
broad market indexes, such as Standard & Poor's 500 or the New York Stock
Exchange Composite Index. In contrast, certain exchanges offer futures contracts
on narrower market indexes, such as the Standard & Poor's 100 or indexes based
on an industry or market indexes, such as Standard & Poor's 100 or indexes based
on an industry or market segment, such as oil and gas stocks. Futures contracts
are traded on organized exchanges regulated by the Commodity Futures Trading
Commission. Transactions on such exchanges are cleared through a clearing
corporation, which guarantees the performance of the parties to each contract.
With regard to each Portfolio, to the extent consistent with its investment
objective, the Adviser anticipates engaging in transactions, from time to time,
in foreign stock index futures such as the ALL-ORDS (Australia), CAC-40
(France), TOPIX (Japan) and the FTSE-100 (United Kingdom).

     A Portfolio may sell index futures contracts in order to offset a decrease
in market value of its portfolio securities that might otherwise result from a
market decline. A Portfolio may do so either to hedge the value of its portfolio
as a whole, or to protect against declines, occurring prior to sales of
securities, in the value of the securities to be sold. Conversely, a Portfolio
may purchase index futures contracts in anticipation of purchases of securities.
A long futures position may be terminated without a corresponding purchase of
securities.

     In addition, a Portfolio may utilize index futures contracts in
anticipation of changes in the composition of its portfolio holdings. For
example, in the event that a Portfolio expects to narrow the range of industry
groups represented in its holdings it may, prior to making purchases of the
actual securities, establish a long futures position based on a more restricted
index, such as an index comprised of securities of a particular industry group.
A Portfolio may also sell futures contracts in connection with this strategy, in
order to protect against the possibility that the value of the securities to be
sold as part of the restructuring of the portfolio will decline prior to the
time of sale.

     III.  Futures Contracts on Foreign Currencies
           ---------------------------------------

     A futures contract on foreign currency creates a binding obligation on one
party to deliver, and a corresponding obligation on another party to accept
delivery of, a stated quantity of foreign currency, for an amount fixed in U.S.
dollars (or another currency). Foreign currency futures may be used by a
Portfolio to hedge against exposure to fluctuations in exchange rates between
different currencies arising from multinational transactions.

     IV.   Margin Payments
           ---------------

     Unlike purchase or sales of portfolio securities, no price is paid or
received by a Portfolio upon the purchase or sale of a futures contract.
Initially, a Portfolio will be required to deposit with the broker or in a
segregated account with a custodian an amount of liquid assets known as initial
margin, based on the value of the contract. The nature of initial margin in
futures transactions is different from that of margin in security transactions
in that futures contract margin does not involve the borrowing of funds by the
customer to finance the transactions. Rather, the initial margin is in the
nature of a performance bond or good faith deposit on the contract which is
returned to the Portfolio upon termination of the futures contract assuming all
contractual obligations have been satisfied. Subsequent payments, called
variation margin, to and from the broker, will be made on a daily basis as the
price of the underlying instruments fluctuates making the long and short
positions in the futures contract more or less valuable, a process known as
marking-to-the-market. For example, when a particular Portfolio has purchased a
futures contract and the price of the contract has risen in response to a rise
in the underlying instruments, that position will have increased in value and
the Portfolio will be entitled to receive from the broker a variation margin
payment equal to that increase in value. Conversely, where the Portfolio has
purchased a futures contract and the price of the future contract has declined
in response to a decrease in the underlying instruments, the position would be
less valuable and the Portfolio would be required to make a variation margin
payment to the broker. Prior to expiration of the futures contract, the Adviser
may

                                      B-2
<PAGE>

elect to close the position by taking an opposite position, subject to the
availability of a secondary market, which will operate to terminate the
Portfolio's position in the futures contract. A final determination of variation
margin is then made, additional cash is required to be paid by or released to
the Portfolio, and the Portfolio realizes a loss or gain.

     V.  Risks of Transactions in Futures Contracts
         ------------------------------------------

     There are several risks in connection with the use of futures by a
Portfolio as a hedging device. One risk arises because of the imperfect
correlation between movements in the price of the futures and movements in the
price of the instruments which are the subject of a hedge. The price of the
future may move more than or less than the price of the instruments being
hedged. If the price of the futures moves less than the price of the instruments
which are the subject of the hedge, the hedge will not be fully effective but,
if the price of the instruments being hedged has moved in an unfavorable
direction, the Portfolio would be in a better position than if it had not hedged
at all. If the price of the instruments being hedged has moved in a favorable
direction, this advantage will be partially offset by the loss on the futures.
If the price of the futures moves more than the price of the hedged instruments,
the Portfolio involved will experience either a loss or gain on the futures
which will not be completely offset by movements in the price of the instruments
which are the subject of the hedge. To compensate for the imperfect correlation
of movements in the price of instruments being hedged and movements in the price
of futures contracts, a Portfolio may buy or sell futures contracts in a greater
dollar amount than the dollar amount of instruments being hedged if the
volatility over a particular time period of the prices of such instruments has
been greater than the volatility over such time period of the futures, or if
otherwise deemed to be appropriate by the Adviser. Conversely, a Portfolio may
buy or sell fewer futures contracts if the volatility over a particular time
period of the prices of the instruments being hedged is less than the volatility
over such time period of the futures contract being used, or if otherwise deemed
to be appropriate by the Adviser. It is also possible that, where a Portfolio
has sold futures to hedge its portfolio against a decline in the market, the
market may advance and the value of instruments held in the Portfolio may
decline. If this occurred, the Portfolio would lose money on the futures and
also experience a decline in value in its portfolio securities.

     When futures are purchased to hedge against a possible increase in the
price of securities or a currency before a Portfolio is able to invest its cash
(or cash equivalents) in an orderly fashion, it is possible that the market may
decline instead; if the Portfolio then concludes not to invest its cash at that
time because of concern as to possible further market decline or for other
reasons, the Portfolio will realize a loss on the futures contract that is not
offset by a reduction in the price of the instruments that were to be purchased.

     In addition to the possibility that there may be an imperfect correlation,
or no correlation at all, between movements in the futures and the instruments
being hedged, the price of futures may not correlate perfectly with movement in
the cash market due to certain market distortions. Rather than meeting
additional margin deposit requirements, investors may close futures contracts
through off-setting transactions which could distort the normal relationship
between the cash and futures markets. Second, with respect to financial futures
contracts, the liquidity of the futures market depends on participants entering
into off-setting transactions rather than making or taking delivery. To the
extent participants decide to make or take delivery, liquidity in the futures
market could be reduced thus producing distortions. Third, from the point of
view of speculators, the deposit requirements in the futures market are less
onerous than margin requirements in the securities market. Therefore, increased
participation by speculators in the futures market may also cause temporary
price distortions. Due to the possibility of price distortion in the futures
market, and because of the imperfect correlation between the movements in the
cash market and movements in the price of futures, a correct forecast of general
market trends or interest rate movements by the adviser may still not result in
a successful hedging transaction over a short time frame.

     Positions in futures may be closed out only on an exchange or board of
trade which provides a secondary market for such futures. Although the
Portfolios intend to purchase or sell futures only on exchanges or boards of
trade where there appear to be active secondary markets, there is no assurance
that a liquid secondary market on any exchange or board of trade will exist for
any particular contract or at any particular time. In such event, it may not be
possible to close a futures investment position, and in the event of adverse
price movements, a Portfolio would continue to be required to make daily cash
payments of variation margin. However, in the event futures contracts have been
used to hedge portfolio securities, such securities will not be sold until the
futures contract can be terminated. In such

                                      B-3
<PAGE>

circumstances, an increase in the price of the securities, if any, may partially
or completely offset losses on the futures contract. However, as described
above, there is no guarantee that the price of the securities will in fact
correlate with the price movements in the futures contract and thus provide an
offset on a futures contract.

     Further, it should be noted that the liquidity of a secondary market in a
futures contract may be adversely affected by "daily price fluctuation limits"
established by commodity exchanges which limit the amount of fluctuation in a
futures contract price during a single trading day. Once the daily limit has
been reached in the contract, no trades may be entered into at a price beyond
the limit, thus preventing the liquidation of open futures positions. The
trading of futures contracts is also subject to the risk of trading halts,
suspensions, exchange or clearing house equipment failures, government
intervention, insolvency of a brokerage firm or clearing house or other
disruptions of normal activity, which could at times make it difficult or
impossible to liquidate existing positions or to recover excess variation margin
payments.

     Successful use of futures by a Portfolio is also subject to the Adviser's
ability to predict correctly movements in the direction of the market. For
example, if a particular Portfolio has hedged against the possibility of a
decline in the market adversely affecting securities held by it and securities
prices increase instead, the Portfolio will lose part or all of the benefit to
the increased value of its securities which it has hedged because it will have
offsetting losses in its futures positions. In addition, in such situations, if
the Portfolio has insufficient cash, it may have to sell securities to meet
daily variation margin requirements. Such sales of securities may be, but will
not necessarily be, at increased prices which reflect the rising market. A
Portfolio may have to sell securities at a time when it may be disadvantageous
to do so.

     The risk of loss in trading futures contracts in some strategies can be
substantial, due both to the low margin deposits required, and the extremely
high degree of leverage involved in futures pricing. As a result, a relatively
small price movement in a futures contract may result in immediate and
substantial loss (as well as gain) to the investor. For example, if at the time
of purchase, 10% of the value of the futures contract is deposited as margin, a
subsequent 10% decrease in the value of the futures contract would result in a
total loss of the margin deposit, before any deduction for the transaction
costs, if the account were then closed out. A 15% decrease would result in a
loss equal to 150% of the original margin deposit, before any deduction for the
transaction costs, if the contract were closed out. Thus, a purchase or sale of
a futures contract may result in losses in excess of the amount invested in the
contract.

     VI.  Options on Futures Contracts
          ----------------------------

     A Portfolio may purchase and write options on the futures contracts
described above. A futures option gives the holder, in return for the premium
paid, the right to buy (call) from or sell (put) to the writer of the option a
futures contract at a specified price at any time during the period of the
option. Upon exercise, the writer of the option is obligated to pay the
difference between the cash value of the futures contract and the exercise
price. Like the buyer or seller of a futures contract, the holder, or writer, of
an option has the right to terminate its position prior to the scheduled
expiration of the option by selling, or purchasing an option of the same series,
at which time the person entering into the closing transaction will realize a
gain or loss. A Portfolio will be required to deposit initial margin and
variation margin with respect to put and call options on futures contracts
written by it pursuant to brokers' requirements similar to those described
above. Net option premiums received will be included as initial margin deposits.
As an example, in anticipation of a decline in interest rates, a Portfolio may
purchase call options on futures contracts as a substitute for the purchase of
futures contracts to hedge against a possible increase in the price of
securities which the Portfolio intends to purchase. Similarly, if the value of
the securities held by a Portfolio is expected to decline as a result of an
increase in interest rates, the Portfolio might purchase put options or sell
call options on futures contracts rather than sell futures contracts.

     Investments in futures options involve some of the same considerations that
are involved in connection with investments in futures contracts (for example,
the existence of a liquid secondary market). In addition, the purchase or sale
of an option also entails the risk that changes in the value of the underlying
futures contract will not correspond to changes in the value of the option
purchased. Depending on the pricing of the option compared to either the futures
contract upon which it is based, or upon the price of the securities or
currencies being hedged, an option may or may

                                      B-4
<PAGE>

not be less risky than ownership of the futures contract or such securities or
currencies. In general, the market prices of options can be expected to be more
volatile than the market prices on the underlying futures contract. Compared to
the purchase or sale of futures contracts, however, the purchase of call or put
options on futures contracts may frequently involve less potential risk to a
Portfolio because the maximum amount at risk is the premium paid for the options
(plus transaction costs). The writing of an option on a futures contract
involves risks similar to those risks relating to the sale of futures contracts.

     VII.  Other Matters
           -------------
     Accounting for futures contracts will be in accordance with generally
accepted accounting principles.

                                      B-5
<PAGE>

                             BLACKROCK FUNDS /SM/

               SUPPLEMENT TO STATEMENT OF ADDITIONAL INFORMATION
                            DATED JANUARY 28, 1999

The section "Investment Policies--Additional Information on Investment
Strategy--Balanced Portfolio" is amended by adding the following after the
first paragraph:

     The Balanced Portfolio may invest in the stocks of mid-capitalization
     companies, which the portfolio defines as companies with market
     capitalizations of from $2 billion to $10 billion. There is more business
     risk in investing in mid-capitalization companies than in larger, better
     capitalized companies. These organizations will normally have more limited
     product lines, markets and financial resources and will be dependent upon a
     more limited management group than larger capitalized companies.

The section "Investment Policies--Additional Information on Portfolio
Investments" is amended as follows:

     The last sentence of the third paragraph under "Variable and Floating Rate
     Instruments" has been deleted.

     The last sentence of the first paragraph under "Money Market Obligations of
     Domestic Banks, Foreign Banks and Foreign Branches of U.S. Banks" has been
     deleted.

     The last sentence of the second paragraph under "U.S. Government
     Obligations" has been deleted.

     The last sentence under "Supranational Organization Obligations" has been
     deleted.

     The last sentence of the second paragraph under "Commercial Paper" has been
     deleted.

The section "Purchase and Redemption Information--Sales Charge Waivers For Each
of the Equity and Bond Portfolios--Investor A Shares" is amended as follows:

     The second sentence under "Other" has been amended to read in its entirety
as follows:

     The following persons may also buy Investor A Shares without paying a sales
     charge: (a) persons investing through an authorized payroll deduction plan;
     (b) persons investing through an authorized investment plan for
     organizations which operate under Section

<PAGE>

     501(c)(3) of the Internal Revenue Code; (c) registered investment advisers,
     trust companies and bank trust departments exercising discretionary
     investment authority with respect to amounts to be invested in a Portfolio,
     provided that the aggregate amount invested pursuant to this exemption in
     Investor A Shares that would otherwise be subject to front-end sales
     charges equals at least $250,000; (d) persons participating in a "wrap
     account" or similar program under which they pay advisory fees to a broker-
     dealer or other financial institution; and (e) persons participating in an
     account or program under which they pay fees to a broker-dealer or other
     financial institution for providing transaction processing and other
     administrative services, but not investment advisory services.

This Supplement is dated November 22, 1999.

<PAGE>

                                                                   EXHIBIT 17(d)

September 30, 1999

                                TAXABLE
                                BOND
                                PORTFOLIOS

                                ANNUAL REPORT
                                TO SHAREHOLDERS

Not FDIC Insured
May Lose Value
No Bank Guarantee

                                                          BLACKROCK FUNDS (LOGO)
                                       PURE INVESTMENT STYLE (REGISTRATION MARK)
                                                               [GRAPHIC OMITTED]
<PAGE>

                                BLACKROCK FUNDS

                             TAXABLE BOND PORTFOLIOS


 . Low Duration Bond                    . GNMA

 . Intermediate Government Bond         . Managed Income

 . Intermediate Bond                    . International Bond

 . Core Bond                            . High Yield Bond

 . Government Income


                                TABLE OF CONTENTS

<TABLE>
<S>                                                                      <C>
SHAREHOLDER LETTER...................................................        1
PORTFOLIO SUMMARIES
      Low Duration Bond..............................................        3
      Intermediate Government Bond...................................        4
      Intermediate Bond..............................................        5
      Core Bond......................................................        6
      Government Income..............................................        7
      GNMA...........................................................        8
      Managed Income.................................................        9
      International Bond.............................................       10
      High Yield Bond................................................       11
      Note on Performance Information................................       12
STATEMENT OF NET ASSETS/SCHEDULE OF INVESTMENTS......................    13-45
      Core Bond Statement of Assets & Liabilities....................       31
      Managed Income Statement of Assets & Liabilities...............       41
      High Yield Statement of Assets & Liabilities...................       45
PORTFOLIO FINANCIAL STATEMENTS
      Statement of Operations........................................    46-47
      Statement of Cash Flows........................................    48-51
      Statement of Changes in Net Assets.............................    52-55
      Financial Highlights...........................................    56-63
NOTES TO FINANCIAL STATEMENTS........................................    64-76
REPORT OF INDEPENDENT ACCOUNTANTS....................................       77
</TABLE>
<PAGE>

                                 BLACKROCK FUNDS

October 14, 1999

Dear Shareholder:

      We are pleased to present the Annual Report for the BlackRock Funds for
the fiscal year ended September 30, 1999, our last annual report of the
millenium.

      As we look ahead to the new millenium the future looks promising. While
the Fed has indicated a bias to tightening, interest rates remain low and
stable. Inflation still seems to be in check, despite a general consensus that
world economies are strengthening. Over the past twelve months the S&P 500 moved
ahead by 27.8%, and the Dow did even better, returning 34.0%. Broadly, stocks
performed better than bonds over the same period, as the total return of the
Lehman Aggregate Index was -0.38%.

      However, these numbers tell only part of the story. A closer look reveals
that much of the equity market's performance was generated in the last quarter
of 1998. As an example, the performance of the S&P 500 for the first nine months
of 1999 is only 5.87%. Additionally, performance has been narrow, with the
largest growth stocks (and, to some degree, the Internet sector) leading the
way. In other words, it looks like the great bull market of recent years may
have slowed its charge. It is still moving forward, but with less energy.

      What should investors do?

      We believe that the symbolism of the new millenium is appropriate for
investors. The idea that we are marking the passing of 1,000 years of human
history is a wonderful reminder of the virtue of patience.

      While we will be hearing much exaggeration and cosmic rhetoric about the
"new age" of investing, we believe that this is a good time to call to mind a
concept that has proven its worth over many years of investment history. This is
the idea of "regression to the mean," which basically means that, over time,
markets tend to perform as they have always performed.

      According to Ibbotson, from 1926 to 1998, the market for large company
stocks as measured by the S&P 500 Index has returned 11.22% annually. This is a
respectable return but significantly less generous than the S&P has been
returning in recent years. Therefore, if you believe that markets will revert to
their historical performance, this figure is a more realistic long-term planning
tool. On the other hand, if you are mesmerized by the recent dazzling
performance of internet stocks, 11.22% may look paltry.

      Will the concept of "regression to the mean" impact markets in the new
millenium as it has in the past? Or have we really entered a new age in which
valuations are based on new and non-traditional measures and that markets can
continue to climb higher indefinitely. This is what some observers think. For
example, consider that the total market capitalization of AOL is approximately
$136 billion, which is nearly equal to the COMBINED market capitalizations of
Dow Industrial components J.P. Morgan, Alcoa, General Motors and Philip Morris.
There is even a best-selling book titled "Dow 36,000" whose authors believe that
the DJIA should be three times as high because they believe that "old" methods
of valuation are out of date and do not reflect the realities of the new
information economy. Of course we cannot predict the future, but we believe that
while certain factors may change, markets will continue to fluctuate in the
future as they have in the past.

1
<PAGE>

                                BLACKROCK FUNDS

      BlackRock was founded on the belief that adhering to a disciplined
investment approach that seeks to manage risk rather than attempt to time the
markets will add value to client portfolios. That's why we continue to believe
that the best course of action in the new millenium is the same as it was in the
old: 1) work with your financial adviser to set your goals; 2) plan and
implement a sensible asset allocation that meets your goals and fits with your
personal ability to tolerate risk; and 3) consult with your financial advisor to
make ongoing adjustments.

      We also believe that mutual funds, which provide a diversified investment
portfolio and professional management, may be the most appropriate investment
vehicle for individual investors.

      BlackRock Funds takes pride in the completeness of its mutual fund
offerings. We currently offer 36 different portfolios which can meet the needs
of virtually any investor regardless of investment goal and risk tolerance. In
addition to the traditional asset classes, we also offer funds such as
International Small Cap Equity, Micro-Cap Equity and High Yield Bond for
investors that are interested in more specialized markets.

      Continued thanks for your confidence in BlackRock Funds. We appreciate the
opportunity to help you achieve your long-term investment goals.


Sincerely,

/s/  KAREN H. SABATH

Karen H. Sabath
MANAGING DIRECTOR
BLACKROCK ADVISORS, INC.

2
<PAGE>

                                BLACKROCK FUNDS

                          LOW DURATION BOND PORTFOLIO

TOTAL ASSETS (9/30/99):
     $265.5

PERFORMANCE BENCHMARK:
     MERRILL LYNCH 1-3 YEAR TREASURY INDEX

INVESTMENT APPROACH:
     SEEKS A TOTAL RATE OF RETURN THAT EXCEEDS THE TOTAL RETURN OF ITS BENCHMARK
BY INVESTING PRIMARILY IN INVESTMENT GRADE SECURITIES WITH MATURITIES FROM 3 TO
5 YEARS. THE PORTFOLIO MAY ALSO INVEST UP TO 20% OF ITS ASSETS IN DEBT
SECURITIES OF FOREIGN ISSUERS AND UP TO 20% IN BELOW INVESTMENT GRADE SECURITIES
RATED B OR HIGHER BY A MAJOR RATING AGENCY OR DEEMED BY THE MANAGER TO BE OF
COMPARABLE CREDIT QUALITY.

RECENT PORTFOLIO MANAGEMENT ACTIVITY:

     .  IN SHARP CONTRAST TO THE FIRST NINE MONTHS OF 1998, TREASURY YIELDS ROSE
SHARPLY DURING THE FIRST SIX MONTHS OF THE PERIOD AND CONTINUED TO INCREASE
THROUGH FISCAL YEAR END. FOR THE PERIOD, THE YIELD OF THE 2-YEAR TREASURY ROSE
133 BASIS POINTS FROM 4.27% TO END THE PERIOD AT 5.60%.

     .  ASSET-BACKED SECURITIES (ABS) CONTINUED TO BE THE PORTFOLIO'S LARGEST
SECTOR WEIGHTING DURING THE PERIOD, AS THE MANAGER BELIEVED THIS SECTOR OFFERED
ATTRACTIVE TOTAL RETURN OPPORTUNITIES WITHIN THE SHORT DURATION SECTOR.

     .  THE MANAGER INCREASED THE PORTFOLIO'S WEIGHTINGS IN MORTGAGE
PASS-THROUGH SECURITIES AND CORPORATE BONDS DURING THE PERIOD. IN THE MORTGAGE
SECTOR, EMPHASIS WAS PLACED ON ISSUES THAT OFFERED RELATIVE PREPAYMENT
STABILITY. CORPORATES FACED A DIFFICULT THIRD QUARTER AS STEADY SUPPLY CONTINUED
TO ENTER THE MARKET AND INVESTORS BECAME CONCERNED THAT ECONOMIC MOMENTUM COULD
RECEDE LATE IN THE YEAR. FURTHERMORE, INVESTOR APPETITE FOR CREDIT AND LIQUIDITY
RISK CONTINUED TO REMAIN SUPRESSED AFTER LAST YEAR'S VOLATILITY. CORPORATES
STILL OUTPERFORMED TREASURIES IN 1999, HOWEVER, BECAUSE OF THEIR STRONG
PERFORMANCE IN THE FIRST HALF OF THE YEAR. ALTHOUGH LOWER-RATED INVESTMENT GRADE
SECURITIES WERE POPULAR DURING THE FIRST HALF OF THE PERIOD, INVESTORS
INCREASINGLY FOCUSED ON HIGHER CREDIT QUALITY ISSUES DURING THE PAST THREE
MONTHS.

Although the portfolio holdings and sectors listed above were current as of the
end of the annual period ended September 30, 1999, the Portfolio is actively
managed and the composition will vary.

         COMPARISON OF CHANGE IN VALUE OF A $10,000 INVESTMENT IN THE
         LOW DURATION BOND PORTFOLIO AND THE MERRILL 1-3 YEAR TREASURY
               INDEX FROM INCEPTION AND AT EACH FISCAL YEAR END.

                               [GRAPHIC OMITTED]

          EDGAR REPRESENTATION OF DATA POINTS USED IN PRINTED GRAPHIC

<TABLE>
<CAPTION>
                Institutional    Service       Investor A       Investor B       Investor C      BlackRock      Merrill 1-3 Year
                    Class         Class          Class            Class             Class          Class         Treasury Index
<S>             <C>              <C>           <C>              <C>              <C>             <C>            <C>
7/17/92           $10,000         $10,000         $9,700          $10,000           $10,000        $10,000           $10,000
Sep-92             10,079          10,079          9,777           10,079            10,079         10,079            10,288
Dec-92             10,137          10,137          9,833           10,137            10,137         10,137            10,595
Mar-93             10,295          10,295          9,986           10,295            10,295         10,295            10,614
Jun-93             10,468          10,468         10,154           10,468            10,468         10,468            10,848
Sep-93             10,620          10,620         10,302           10,620            10,620         10,620            10,965
Dec-93             10,711          10,711         10,390           10,711            10,711         10,711            11,122
Mar-94             10,691          10,691         10,370           10,691            10,691         10,691            11,188
Jun-94             10,713          10,713         10,391           10,713            10,713         10,713            11,132
Sep-94             10,837          10,837         10,512           10,837            10,837         10,837            11,141
Dec-94             10,860          10,860         10,534           10,860            10,860         10,860            11,251
Mar-95             11,214          11,214         10,878           11,214            11,214         11,214            11,251
Jun-95             11,521          11,521         11,175           11,521            11,521         11,521            11,629
Sep-95             11,767          11,767         11,414           11,767            11,767         11,767            12,002
Dec-95             12,001          12,001         11,641           12,001            12,001         12,001            12,182
Mar-96             12,023          12,009         11,644           12,004            12,004         12,023            12,489
Jun-96             12,149          12,125         11,752           12,115            12,115         12,149            12,531
Sep-96             12,347          12,313         11,929           12,298            12,298         12,347            12,657
Dec-96             12,610          12,565         12,168           12,537            12,537         12,610            12,866
Mar-97             12,668          12,614         12,210           12,556            12,556         12,668            13,110
Jun-97             12,938          12,876         12,459           12,789            12,789         12,938            13,197
Sep-97             13,196          13,122         12,692           13,003            13,003         13,199            13,487
Dec-97             13,370          13,286         12,845           13,135            13,135         13,379            13,752
Mar-98             13,588          13,492         13,039           13,309            13,309         13,602            13,983
Jun-98             13,808          13,699         13,235           13,483            13,483         13,828            14,197
Sep-98             14,156          14,035         13,552           13,781            13,781         14,182            14,634
Dec-98             14,256          14,125         13,634           13,838            13,838         14,288            14,745
Mar-99             14,425          14,280         13,778           13,958            13,958         14,461            14,834
Jun-99             14,521          14,366         13,854           14,008            14,008         14,564            14,918
Sep-99             14,709          14,541         14,016           13,651            14,146         14,758            15,106
</TABLE>

                     For period ending September 30, 1999
- --------------------------------------------------------------------------------
                          AVERAGE ANNUAL TOTAL RETURN

                                       1 Year  3 Year   5 Year   From Inception
  BlackRock Class                      4.06%     6.13%    6.37%   5.55%
  Institutional Class                  3.91%     6.01%    6.30%   5.50%
  Service Class                        3.60%     5.70%    6.06%   5.33%
  Investor A Class (Load Adjusted)     0.32%     4.45%    5.28%   4.79%
  Investor A Class (NAV)               3.42%     5.52%    5.92%   5.24%
  Investor B Class (Load Adjusted)    (1.95)%    3.54%    5.05%   4.93%
  Investor B Class (NAV)               2.65%     4.78%    5.48%   4.93%
  Investor C Class (Load Adjusted)     1.62%     4.78%    5.48%   4.93%
  Investor C Class (NAV)               2.65%     4.78%    5.48%   4.93%
- --------------------------------------------------------------------------------

The performance information above includes information relating to each class of
the Portfolio since the commencement of operations of the Portfolio, rather than
the date such class was introduced. The inception dates of the Portfolio's share
classes were as follows: Institutional Shares, 7/17/92; Service, 1/12/96;
Investor A Shares, 1/12/96; Investor B Shares, 11/18/96; Investor C Shares,
2/24/97; and BlackRock Shares, 6/3/97. See "Note on Performance Information" on
page 12 for further information on how performance data was calculated.

              Past performance is not predictive of future results.

3
<PAGE>

                                BLACKROCK FUNDS

                    INTERMEDIATE GOVERNMENT BOND PORTFOLIO

TOTAL ASSETS (9/30/99):
     $424.1 MILLION

PERFORMANCE BENCHMARK:

     LEHMAN BROTHERS INTERMEDIATE GOVERNMENT INDEX

INVESTMENT APPROACH:

     SEEKS CURRENT INCOME CONSISTENT WITH THE PRESERVATION OF CAPITAL BY
INVESTING IN SECURITIES ISSUED BY THE U.S. GOVERNMENT OR ITS AGENCIES OR RATED
AAA BY A MAJOR RATING AGENCY. THE PORTFOLIO EMPHASIZES SECURITIES WITH
MATURITIES FROM 5 TO 10 YEARS.

RECENT PORTFOLIO MANAGEMENT ACTIVITY:

     .    IN SHARP CONTRAST TO THE FIRST NINE MONTHS OF 1998, TREASURY YIELDS
ROSE SHARPLY DURING THE FIRST SIX MONTHS OF THE PERIOD AND CONTINUED TO INCREASE
THROUGH FISCAL YEAR END. FOR THE PERIOD, THE YIELD OF THE 5-YEAR TREASURY ROSE
154 BASIS POINTS FROM 4.22% ON SEPTEMBER 30, 1998 TO 5.76% ON SEPTEMBER 30,
1999.

     .    AS MORTGAGE PRICES DROPPED DURING FOURTH QUARTER 1998, THE PORTFOLIO'S
MORTGAGE ALLOCATION INCREASED FROM 32% IN SEPTEMBER 1998 TO 45% BY DECEMBER. IN
THE FIRST PART OF 1999, THE MANAGER REDUCED MORTGAGE EXPOSURE AS PRICES ROSE AND
PREPAYMENT FEARS INCREASED. RECENTLY, HOWEVER, HIGHER INTEREST RATES HAVE
ALLEVIATED PREPAYMENT FEARS, AND A DECREASE IN NEW ISSUANCE HAS PROVIDED A
FAVORABLE TECHNICAL ENVIRONMENT FOR MORTGAGES.

Although the portfolio holdings and sectors listed above were current as of the
end of the annual period ended September 30, 1999, the Portfolio is actively
managed and the composition will vary.

     COMPARISON OF CHANGE IN VALUE OF A $10,000 INVESTMENT IN THE INTERMEDIATE
GOVERNMENT BOND PORTFOLIO AND THE LEHMAN BROTHERS INTERMEDIATE GOVERNMENT INDEX
FROM INCEPTION AND AT EACH FISCAL YEAR END.

                               [GRAPHIC OMITTED]

          EDGAR REPRESENTATION OF DATA POINTS USED IN PRINTED GRAPHIC

<TABLE>
<CAPTION>
         Institutional  Service       Investor A      Investor B      Investor C   Lehman Intermediate
              Class      Class          Class         Class            Class       Government Index
<S>      <C>            <C>           <C>             <C>             <C>          <C>
4/20/92     $10,000     $10,000         $9,600         $10,000          $10,000          $10,000
Jun-92       10,276      10,276          9,865          10,276           10,276           10,000
Sep-92       10,714      10,714         10,286          10,714           10,714           10,746
Dec-92       10,626      10,626         10,201          10,626           10,626           10,746
Mar-93       10,986      10,986         10,547          10,986           10,986           10,746
Jun-93       11,218      11,218         10,769          11,218           11,218           10,746
Sep-93       11,452      11,448         10,990          11,448           11,448           11,567
Dec-93       11,454      11,447         10,984          11,442           11,442           11,567
Mar-94       11,181      11,166         10,715          11,161           11,161           11,567
Jun-94       11,043      11,022         10,576          11,016           11,016           11,567
Sep-94       11,097      11,070         10,621          11,063           11,063           11,393
Dec-94       11,070      11,036         10,589          11,030           11,030           11,383
Mar-95       11,567      11,524         11,057          11,517           11,517           11,857
Jun-95       12,056      12,002         11,515          11,995           11,995           12,411
Sep-95       12,239      12,173         11,680          12,166           12,166           12,605
Dec-95       12,597      12,520         12,022          12,523           12,523           13,026
Mar-96       12,531      12,445         11,933          12,430           12,430           12,919
Jun-96       12,607      12,511         11,991          12,491           12,491           13,006
Sep-96       12,831      12,723         12,190          12,698           12,698           13,229
Dec-96       13,153      13,033         12,482          12,981           12,981           13,535
Mar-97       13,150      13,021         12,464          12,938           12,938           13,531
Jun-97       13,517      13,375         12,797          13,260           13,260           13,910
Sep-97       13,867      13,711         13,112          13,561           13,561           14,266
Dec-97       14,170      14,000         13,383          13,816           13,816           14,581
Mar-98       14,381      14,197         13,567          13,979           13,979           14,800
Jun-98       14,657      14,460         13,811          14,204           14,204           15,075
Sep-98       15,230      15,014         14,334          14,714           14,714           15,779
Dec-98       15,250      15,021         14,336          14,688           14,688           15,819
Mar-99       15,276      15,035         14,343          14,667           14,667           15,776
Jun-99       15,195      14,945         14,251          14,546           14,546           15,746
Sep-99       15,344      15,081         14,375          14,132           14,644           15,907
</TABLE>

                     For period ending September 30, 1999
- --------------------------------------------------------------------------------

                          AVERAGE ANNUAL TOTAL RETURN

                                     1 Year   3 Year    5 Year  From Inception
Institutional Class                  0.75%     6.14%    6.69%       5.92%
Service Class                        0.45%     5.83%    6.38%       5.67%
Investor A Class (Load Adjusted)    (3.76)%    4.23%    5.38%       4.99%
Investor A Class (NAV)               0.28%     5.65%    6.24%       5.57%
Investor B Class (Load Adjusted)    (5.00)%    3.64%    5.35%       5.26%
Investor B Class (NAV)              (0.47)%    4.88%    5.77%       5.26%
Investor C Class (Load Adjusted)    (1.47)%    4.88%    5.77%       5.26%
Investor C Class (NAV)              (0.47)%    4.88%    5.77%       5.26%
- --------------------------------------------------------------------------------

The performance information above includes information relating to each class of
the Portfolio since the commencement of operations of the Portfolio, rather than
the date such class was introduced. The inception dates of the Portfolio's share
classes were as follows: Institutional Shares, 4/20/92; Investor A Shares,
5/11/92; Service Shares, 7/29/93; Investor C Shares, 10/8/96; and Investor B
Shares, 10/11/96. See "Note on Performance Information" on page 12 for further
information on how performance data was calculated.

             Past performance is not predictive of future results.

4
<PAGE>

                                BLACKROCK FUNDS

                          INTERMEDIATE BOND PORTFOLIO

TOTAL ASSETS (9/30/99):
     $546.7 MILLION

PERFORMANCE BENCHMARK:

     LEHMAN BROTHERS INTERMEDIATE GOVERNMENT/CORPORATE INDEX

INVESTMENT APPROACH:

     SEEKS CURRENT INCOME CONSISTENT WITH THE PRESERVATION OF CAPITAL BY
INVESTING IN SECURITIES RATED BBB OR HIGHER BY A MAJOR RATING AGENCY OR DEEMED
BY THE MANAGER TO BE OF COMPARABLE CREDIT QUALITY. THE PORTFOLIO EMPHASIZES
SECURITIES WITH MATURITIES FROM 5 TO 10 YEARS.

RECENT PORTFOLIO MANAGEMENT ACTIVITY:

     .    IN SHARP CONTRAST TO THE FIRST NINE MONTHS OF 1998, TREASURY YIELDS
ROSE SHARPLY DURING THE FIRST SIX MONTHS OF THE PERIOD AND CONTINUED TO INCREASE
THROUGH FISCAL YEAR END. FOR THE PERIOD, THE YIELD OF 5-YEAR TREASURY ROSE 154
BASIS POINTS FROM 4.22% ON SEPTEMBER 30, 1998 TO 5.76% ON SEPTEMBER 30, 1999.

     .    THE PORTFOLIO'S MORTGAGE ALLOCATION WAS INCREASED DURING THE BEGINNING
OF THE PERIOD AS THE MANAGER BELIEVED THESE SECURITIES OFFERED ATTRACTIVE VALUE.
AS MORTGAGES RECOVERED, THE MANAGER PARED SOME MORTGAGE EXPOSURE; HOWEVER, THE
PORTFOLIO CURRENTLY MAINTAINS AN OVERWEIGHT MORTGAGE ALLOCATION VERSUS THE INDEX
WITH AN EMPHASIS ON NON-INDEX SECURITIES.

     .    THE PORTFOLIO'S CORPORATE BOND EXPOSURE WAS MODESTLY INCREASED DURING
THE FIRST HALF OF THE PERIOD. DURING THE SECOND HALF, THE PORTFOLIO WAS SLIGHTLY
OVERWEIGHT IN CORPORATES, ALTHOUGH BLACKROCK HAS RECENTLY MOVED TO A MORE
DEFENSIVE POSITION. ALTHOUGH LOWER-RATED INVESTMENT GRADE SECURITIES WERE
POPULAR DURING THE FIRST HALF OF THE PERIOD, LOWER CREDIT QUALITY DID NOT
PROVIDE MUCH INCREMENTAL RETURN DURING THE PAST SIX MONTHS.

Although the portfolio holdings and sectors listed above were current as of the
end of the annual period ended September 30, 1999, the Portfolio is actively
managed and the composition will vary.

COMPARISON OF CHANGE IN VALUE OF A $10,000 INVESTMENT IN THE INTERMEDIATE BOND
PORTFOLIO AND THE LEHMAN BROTHERS INTERMEDIATE GOVERNMENT/CORPORATE INDEX FROM
INCEPTION AND AT EACH FISCAL YEAR END.

                               [GRAPHIC OMITTED]

          EDGAR REPRESENTATION OF DATA POINTS USED IN PRINTED GRAPHIC

<TABLE>
<CAPTION>
          Institutional   Service    Investor A   Investor B  Investor C     BlackRock   Lehman Brothers Intermediate
               Class      Class        Class        Class        Class        Class      Government/Corporate Index
<S>       <C>             <C>        <C>          <C>         <C>            <C>         <C>
9/17/93      $10,000      $10,000      $9,600      $10,000      $10,000      $10,000            $10,000
Dec-93         9,954        9,945       9,610        9,945        9,945        9,954             10,037
Mar-94         9,675        9,660       9,547        9,660        9,660        9,675              9,833
Jun-94         9,592        9,572       9,274        9,572        9,572        9,592              9,774
Sep-94         9,655        9,628       9,188        9,626        9,626        9,655              9,854
Dec-94         9,644        9,611       9,241        9,610        9,610        9,644              9,843
Mar-95        10,044       10,003       9,225       10,002       10,002       10,044             10,274
Jun-95        10,498       10,447       9,601       10,441       10,441       10,498             10,788
Sep-95        10,696       10,636      10,023       10,620       10,620       10,696             10,965
Dec-95        11,051       10,983      10,194       10,965       10,965       11,051             11,349
Mar-96        10,966       10,890      10,526       10,878       10,878       10,966             11,255
Jun-96        11,046       10,962      10,442       10,945       10,945       11,046             11,325
Sep-96        11,241       11,147      10,506       11,125       11,125       11,241             11,526
Dec-96        11,527       11,422      10,679       11,394       11,394       11,527             11,809
Mar-97        11,522       11,408      10,938       11,375       11,375       11,522             11,247
Jun-97        11,863       11,737      10,920       11,712       11,712       11,863             11,579
Sep-97        12,184       12,047      11,243       12,016       12,016       12,184             11,891
Dec-97        12,403       12,255      11,534       12,217       12,217       12,403             12,145
Mar-98        12,601       12,440      11,728       12,391       12,391       12,601             12,334
Jun-98        12,825       12,652      11,923       12,573       12,573       12,825             12,566
Sep-98        13,257       13,070      12,310       12,958       12,958       13,262             13,130
Dec-98        13,282       13,084      12,319       12,942       12,942       13,293             13,168
Mar-99        13,354       13,146      12,372       12,973       12,973       13,370             13,143
Jun-99        13,298       13,090      12,305       12,880       12,880       13,319             13,092
Sep-99        13,403       13,214      12,418       12,471       12,991       13,428             13,212
</TABLE>

                     For period ending September 30, 1999
- --------------------------------------------------------------------------------

                          AVERAGE ANNUAL TOTAL RETURN

                                    1 Year      3 Year   5 Year  From Inception
BlackRock Class                     1.25%       6.11%    6.82%      5.01%
Institutional Class                 1.10%       6.04%    6.78%      4.98%
Service Class                       0.80%       5.73%    6.47%      4.67%
Investor A Class (Load Adjusted)   (3.37)%      4.11%    5.46%      3.84%
Investor A Class (NAV)              0.62%       5.55%    6.33%      4.55%
Investor B Class (Load Adjusted)   (4.63)%      3.89%    5.64%      4.34%
Investor B Class (NAV)             (0.13)%      5.13%    6.07%      4.34%
Investor C Class (Load Adjusted)   (1.13)%      5.13%    6.07%      4.34%
Investor C Class (NAV)             (0.13)%      5.13%    6.07%      4.34%
- --------------------------------------------------------------------------------

The performance information above includes information relating to each class of
the Portfolio since the commencement of operations of the Portfolio, rather than
the date such class was introduced. The inception dates of the Portfolio's share
classes were as follows: Institutional Shares, 9/17/93; Service Shares, 9/23/93;
Investor A Shares, 5/20/94; Investor B Shares, 2/5/98; BlackRock Shares, 5/1/98
and Investor C Shares, 10/16/98. See "Note on Performance Information" on page
12 for further information on how performance data was calculated.

             Past performance is not predictive of future results.

5
<PAGE>

                                BLACKROCK FUNDS

                              CORE BOND PORTFOLIO

TOTAL ASSETS (9/30/99):
     $967.0 MILLION

PERFORMANCE BENCHMARK:

     LEHMAN BROTHERS AGGREGATE INDEX

INVESTMENT APPROACH:

     SEEKS A TOTAL RATE OF RETURN THAT EXCEEDS THE TOTAL RETURN OF ITS BENCHMARK
BY INVESTING IN SECURITIES RATED BBB OR HIGHER BY A MAJOR RATING AGENCY OR
DEEMED BY THE MANAGER TO BE OF COMPARABLE CREDIT QUALITY. THE PORTFOLIO
EMPHASIZES SECURITIES WITH MATURITIES FROM 5 TO 15 YEARS.

RECENT PORTFOLIO MANAGEMENT ACTIVITY:

     .    IN SHARP CONTRAST TO THE FIRST NINE MONTHS OF 1998, TREASURY YIELDS
ROSE SHARPLY DURING THE PAST TWELVE MONTHS. FOR THE PERIOD, THE YIELD OF THE 10-
YEAR TREASURY ROSE 147 BASIS POINTS FROM 4.41% ON SEPTEMBER 30, 1998 TO 5.88% ON
SEPTEMBER 30, 1999.

     .    THE PORTFOLIO MAINTAINED AN OVERWEIGHT POSITION VERSUS THE INDEX IN
THE MORTGAGE PASS-THROUGH AND ASSET-BACKED SECURITY SECTORS, AS THE MANAGER
BELIEVED THESE SECTORS OFFERED ATTRACTIVE YIELDS AND TOTAL RETURN OPPORTUNITIES
RELATIVE TO TREASURIES.

     .    THE PORTFOLIO'S CORPORATE BOND EXPOSURE WAS INCREASED SLIGHTLY DURING
THE PERIOD BUT REMAINS UNDERWEIGHT TO THE INDEX, AS THE MANAGER BELIEVES THAT
OTHER SPREAD PRODUCTS, SUCH AS MORTGAGES, OFFER BETTER RELATIVE VALUE. THE
PORTFOLIO EMPHASIZED HIGH QUALITY LIQUID NAMES, AS LOWER QUALITY CORPORATES
OFFERED LITTLE INCREMENTAL RETURN.

Although the portfolio holdings and sectors listed above were current as of the
end of the annual period ended September 30, 1999, the Portfolio is actively
managed and the composition will vary.

COMPARISON OF CHANGE IN VALUE OF A $10,000 INVESTMENT IN THE COREBOND PORTFOLIO
AND THE LEHMAN BROTHERS AGGREGATE INDEX FROM INCEPTION AND AT EACH FISCAL YEAR
END.

                               [GRAPHIC OMITTED]

          EDGAR REPRESENTATION OF DATA POINTS USED IN PRINTED GRAPHIC

<TABLE>
<CAPTION>
                Institutional    Service       Investor A       Investor B     Investor C      BlackRock          Lehman
                   Class         Class            Class         Class             Class          Class      Aggregate Index
<S>             <C>              <C>           <C>              <C>            <C>             <C>          <C>
12/9/92          $10,000         $10,000         $9,600         $10,000          $10,000         $10,000         $10,000
Dec-92            10,033          10,033          9,631          10,033           10,033          10,033          10,192
Mar-93            10,416          10,416          9,999          10,416           10,416          10,416          10,487
Jun-93            10,688          10,688         10,261          10,688           10,688          10,688          10,751
Sep-93            11,021          11,021         10,581          11,021           11,021          11,021          11,010
Dec-93            11,005          11,005         10,565          11,005           11,005          11,005          11,123
Mar-94            10,715          10,715         10,286          10,715           10,715          10,715          10,574
Jun-94            10,612          10,612         10,188          10,612           10,612          10,612          10,760
Sep-94            10,695          10,695         10,267          10,695           10,695          10,695          10,605
Dec-94            10,749          10,749         10,319          10,749           10,749          10,749          10,866
Mar-95            11,269          11,269         10,818          11,269           11,269          11,269          11,349
Jun-95            11,931          11,931         11,453          11,931           11,931          11,931          11,848
Sep-95            12,166          12,166         11,680          12,166           12,166          12,166          12,265
Dec-95            12,703          12,703         12,195          12,703           12,703          12,703          12,707
Mar-96            12,405          12,399         11,900          12,396           12,396          12,405          12,329
Jun-96            12,473          12,466         11,957          12,432           12,432          12,473          12,503
Sep-96            12,722          12,706         12,182          12,642           12,642          12,722          12,980
Dec-96            13,157          13,134         12,584          13,035           13,035          13,157          13,120
Mar-97            13,121          13,088         12,534          12,940           12,940          13,121          13,007
Jun-97            13,563          13,523         13,026          13,604           13,604          13,564          13,484
Sep-97            14,002          13,950         13,432          14,003           14,003          14,009          13,932
Dec-97            14,348          14,283         13,748          14,305           14,305          14,360          14,342
Mar-98            14,580          14,503         13,954          14,493           14,493          14,599          14,562
Jun-98            14,926          14,836         14,268          14,791           14,791          14,950          14,903
Sep-98            15,483          15,377         14,783          15,297           15,297          15,514          15,534
Dec-98            15,520          15,403         14,801          15,287           15,287          15,557          15,586
Mar-99            15,498          15,371         14,762          15,219           15,219          15,542          15,507
Jun-99            15,346          15,220         14,600          15,024           15,020          15,353          15,236
Sep-99            15,457          15,319         14,687          14,633           15,081          15,469          15,339
</TABLE>

                     For period ending September 30, 1999
- --------------------------------------------------------------------------------

                          AVERAGE ANNUAL TOTAL RETURN

                                  1 Year     3 Year     5 Year  From Inception
BlackRock Class                   (0.02)%     6.83%     7.72%      6.66%
Institutional Class               (0.17)%     6.70%     7.64%      6.60%
Service Class                     (0.47)%     6.38%     7.42%      6.44%
Investor A Class (Load Adjusted)  (4.59)%     4.76%     6.41%      5.71%
Investor A Class (NAV)            (0.64)%     6.19%     7.29%      6.34%
Investor B Class (Load Adjusted)  (5.83)%     4.15%     6.28%      5.92%
Investor B Class (NAV)            (1.38)%     5.40%     6.71%      5.92%
Investor C Class (Load Adjusted)  (2.37)%     5.40%     6.71%      5.92%
Investor C Class (NAV)            (1.38)%     5.40%     6.71%      5.92%
- --------------------------------------------------------------------------------

The performance information above includes information relating to each class of
the Portfolio since the commencement of operations of the Portfolio, rather than
the date such class was introduced. The inception dates of the Portfolio's share
classes were as follows: Institutional Shares, 12/9/92; Service Shares, 1/12/96;
Investor A Shares, 1/31/96; Investor B Shares, 3/18/96; Investor C Shares,
2/28/97; and BlackRock Shares, 5/1/97. See "Note on Performance Information" on
page 12 for further information on how performance data was calculated.

             Past performance is not predictive of future results.

6
<PAGE>

                                BLACKROCK FUNDS

                          GOVERNMENT INCOME PORTFOLIO

TOTAL ASSETS (9/30/99):
     $43.9 MILLION

PERFORMANCE BENCHMARK:

     LEHMAN BROTHERS MORTGAGE/MERRILL LYNCH 10-YEAR TREASURY INDEX

INVESTMENT APPROACH:

     SEEKS CURRENT INCOME CONSISTENT WITH THE PRESERVATION OF CAPITAL BY
INVESTING IN SECURITIES ISSUED BY THE U.S. GOVERNMENT OR GOVERNMENT AGENCY OR
RATED AAA BY A MAJOR RATING AGENCY. THE PORTFOLIO EMPHASIZES SECURITIES WITH
MATURITIES FROM 10 TO 15 YEARS.

RECENT PORTFOLIO MANAGEMENT ACTIVITY:

     .    IN SHARP CONTRAST TO THE FIRST NINE MONTHS OF 1998, TREASURY YIELDS
ROSE SHARPLY DURING THE FIRST SIX MONTHS OF THE PERIOD AND CONTINUED TO INCREASE
THROUGH FISCAL YEAR END. FOR THE PERIOD, THE YIELD OF 10-YEAR TREASURY ROSE 147
BASIS POINTS FROM 4.41% ON SEPTEMBER 30, 1998 TO 5.88% ON SEPTEMBER 30, 1999.

     .    THE PORTFOLIO'S MORTGAGE WEIGHTING DECREASED DURING THE FIRST HALF OF
THE PERIOD, AS HIGH LEVELS OF PREPAYMENT RESULTED IN CASH COMING INTO THE
PORTFOLIO. THE MANAGER REDEPLOYED THESE PROCEEDS INTO TREASURIES AND SPREAD
PRODUCTS SUCH AS COMMERCIAL MORTGAGE-BACKED SECURITIES. PREPAYMENT FEARS
SUBSIDED TOWARDS THE END OF THE PERIOD AS INTEREST RATES ROSE, AND THE RESULTANT
DECREASE IN NEW ISSUANCE PROVIDED A FAVORABLE TECHNICAL ENVIRONMENT FOR
MORTGAGES.

Although the portfolio holdings and sectors listed above were current as of the
end of the annual period ended September 30, 1999, the Portfolio is actively
managed and the composition will vary.

COMPARISON OF CHANGE IN VALUE OF A $10,000 INVESTMENT IN THE GOVERNMENT INCOME
PORTFOLIO AND THE LEHMAN BROTHERS MORTGAGE INDEX/MERRILL LYNCH 10-YEAR TREASURY
INDEX FROM INCEPTION AND AT EACH FISCAL YEAR END.

                               [GRAPHIC OMITTED]

          EDGAR REPRESENTATION OF DATA POINTS USED IN PRINTED GRAPHIC

<TABLE>
<CAPTION>
            Investor A  Investor B   Investor C      Lehman Brothers Mortgage Index/
              Class       Class         Class      Merrill Lynch 10 Year Treasury Index
<S>         <C>         <C>          <C>           <C>
10/3/94      $9,550       $10,000      $10,000              $10,000
Dec-94        9,541         9,975        9,975               10,037
Mar-95       10,024        10,462       10,462               10,588
Jun-95       10,718        11,168       11,168               11,335
Sep-95       10,912        11,350       11,350               11,537
Dec-95       11,353        11,793       11,793               12,059
Mar-96       11,132        11,536       11,536               11,779
Jun-96       11,156        11,540       11,540               11,887
Sep-96       11,393        11,766       11,766               12,108
Dec-96       11,740        12,101       12,101               12,497
Mar-97       11,713        12,052       12,052               12,368
Jun-97       12,171        12,499       12,499               12,502
Sep-97       12,588        12,904       12,904               12,906
Dec-97       12,975        13,277       13,277               13,212
Mar-98       13,182        13,464       13,464               13,410
Jun-98       13,510        13,774       13,774               13,641
Sep-98       13,988        14,235       14,235               14,002
Dec-98       14,012        14,233       14,233               13,281
Mar-99       13,894        14,086       14,086               13,132
Jun-99       13,693        13,855       13,855               12,889
Sep-99       13,793        13,651       13,930               12,973
</TABLE>

                     For period ending September 30, 1999
- --------------------------------------------------------------------------------

                          AVERAGE ANNUAL TOTAL RETURN

                                         1 Year     3 Year    From Inception
  Investor A Class (Load Adjusted)      (5.83)%     4.96%          6.65%
  Investor A Class (NAV)                (1.40)%     6.58%          7.64%
  Investor B Class (Load Adjusted)      (6.58)%     4.54%          6.44%
  Investor B Class (NAV)                (2.14)%     5.79%          6.87%
  Investor C Class (Load Adjusted)      (3.12)%     5.79%          6.87%
  Investor C Class (NAV)                (2.14)%     5.79%          6.87%
- --------------------------------------------------------------------------------

The performance information above includes information relating to each class of
the Portfolio since the commencement of operations of the Portfolio, rather than
the date such class was introduced. The inception dates of the Portfolio's share
classes were as follows: Investor A Shares, 10/3/94; Investor B Shares, 10/3/94;
and Investor C Shares, 2/28/97. See "Note on Performance Information" on page 12
for further information on how performance data was calculated.

             Past performance is not predictive of future results.

7
<PAGE>

                                 BLACKROCK FUNDS

                                 GNMA PORTFOLIO

TOTAL ASSETS (9/30/99):
     $111.5 MILLION

PERFORMANCE BENCHMARK:
     LEHMAN GNMA INDEX

INVESTMENT APPROACH:
     SEEKS CURRENT INCOME CONSISTENT WITH THE PRESERVATION OF CAPITAL BY
INVESTING IN SECURITIES ISSUED BY THE GOVERNMENT NATIONAL MORTGAGE ASSOCIATION
("GNMAS"), AS WELL AS OTHER U.S. GOVERNMENT SECURITIES.

RECENT PORTFOLIO MANAGEMENT ACTIVITY:
     .   IN SHARP CONTRAST TO THE FIRST NINE MONTHS OF 1998, TREASURY YIELDS
ROSE SHARPLY DURING THE PAST TWELVE MONTHS. FOR THE PERIOD, THE YIELD OF THE 10-
YEAR TREASURY ROSE 147 BASIS POINTS FROM 4.41% ON SEPTEMBER 30, 1998 TO 5.88% ON
SEPTEMBER 30, 1999.

     .   THE PORTFOLIO REMAINED PRIMARILY INVESTED IN GNMA MORTGAGE PASS-
THROUGHS OVER THE PERIOD. AFTER PARING THE PORTFOLIO'S PASS-THROUGH HOLDINGS
DURING LATE 1998, THE MANAGER INCREASED MORTGAGE HOLDINGS DURING THE FIRST
QUARTER OF 1999 DUE TO THEIR WIDE YIELD SPREADS AND ATTRACTIVE VALUE.

     .   THE MANAGER INITIATED MINOR POSITIONS IN AAA-RATED NON-PREPAYMENT
SENSITIVE COMMERCIAL MORTGAGE-BACKED SECURITIES AND ASSET-BACKED SECURITIES,
WHICH THE MANAGER BELIEVED TO REPRESENT EXCELLENT VALUE DUE TO THEIR HIGH CREDIT
QUALITY, DOMESTIC PROFILE AND WIDE YIELD SPREADS.

Although the portfolio holdings and sectors listed above were current as of the
end of the annual period ended September 30, 1999, the Portfolio is actively
managed and the composition will vary.

    COMPARISON OF CHANGE IN VALUE OF A $10,000 INVESTMENT IN THE GNMA INCOME
PORTFOLIO AND THE LEHMAN GNMA INDEX FROM INCEPTION AND AT EACH FISCAL YEAR END.

                                [GRAPHIC OMITTED]

           EDGAR REPRESENTATION OF DATA POINTS USED IN PRINTED GRAPHIC

<TABLE>
<CAPTION>
              Institutional       Service      Investor A       Investor B        Investor C         Lehman
                   Class          Class           Class           Class             Class          GNMA Index
<S>           <C>                <C>           <C>              <C>               <C>              <C>
9/1/86           $10,000         $10,000         $9,550          $10,000           $10,000           $10,000
Dec-86            10,296          10,289          9,822           10,265            10,265            10,357
Mar-87            10,411          10,396          9,919           10,348            10,348            10,588
Jun-87            10,251          10,228          9,756           10,158            10,158            10,450
Sep-87            10,265          10,234          9,757           10,141            10,141            10,191
Dec-87            10,407          10,368          9,880           10,250            10,250            10,801
Mar-88            10,684          10,636         10,132           10,491            10,491            11,256
Jun-88            10,883          10,826         10,308           10,654            10,654            11,461
Sep-88            11,009          10,943         10,415           10,744            10,744            11,719
Dec-88            11,149          11,074         10,536           10,848            10,848            11,754
Mar-89            11,192          11,109         10,564           10,857            10,857            11,888
Jun-89            11,633          11,537         10,967           11,250            11,250            12,865
Sep-89            11,673          11,569         10,992           11,255            11,255            13,052
Dec-89            12,063          11,947         11,347           11,596            11,596            13,597
Mar-90            12,170          12,044         11,434           11,664            11,664            13,593
Jun-90            12,350          12,213         11,590           11,800            11,800            14,109
Sep-90            12,473          12,325         11,691           11,881            11,881            14,285
Dec-90            13,090          12,925         12,255           12,431            12,431            15,036
Mar-91            13,442          13,262         12,570           12,727            12,727            15,498
Jun-91            13,652          13,460         12,751           12,887            12,887            15,801
Sep-91            14,417          14,204         13,451           13,569            13,569            16,659
Dec-91            15,188          14,952         14,153           14,251            14,251            17,448
Mar-92            14,951          14,708         13,916           13,986            13,986            17,314
Jun-92            15,594          15,329         14,498           14,544            14,544            17,998
Sep-92            16,125          15,839         14,974           14,994            14,994            18,562
Dec-92            16,208          15,908         15,033           15,024            15,024            18,741
Mar-93            16,824          16,501         15,586           15,549            15,549            19,275
Jun-93            17,214          16,871         15,929           15,861            15,861            19,636
Sep-93            17,430          17,070         16,111           16,042            16,012            19,785
Dec-93            17,481          17,108         16,140           16,071            16,010            19,974
Mar-94            16,843          16,470         15,531           15,465            15,378            19,491
Jun-94            16,658          16,278         15,343           15,278            15,163            19,384
Sep-94            16,743          16,348         15,403           15,337            15,193            19,544
Dec-94            16,863          16,453         15,495           15,429            15,256            19,674
Mar-95            17,811          17,365         16,348           16,278            16,065            20,712
Jun-95            18,849          18,364         17,281           17,207            16,950            21,807
Sep-95            19,228          18,718         17,608           17,533            17,239            22,294
Dec-95            19,853          19,313         18,159           18,081            17,745            23,029
Mar-96            19,692          19,142         17,990           17,913            17,548            22,957
Jun-96            19,829          19,261         18,094           18,017            17,617            23,120
Sep-96            20,211          19,617         18,420           18,341            17,901            23,606
Dec-96            20,790          20,164         18,927           18,846            18,359            24,303
Mar-97            20,814          20,172         18,927           18,846            18,324            24,335
Jun-97            21,606          20,924         19,625           19,541            18,964            25,284
Sep-97            22,280          21,561         20,214           20,127            19,497            26,029
Dec-97            22,672          21,924         20,545           20,457            19,779            26,620
Mar-98            22,888          22,116         20,716           20,627            19,907            27,051
Jun-98            23,384          22,574         21,136           21,046            20,277            27,509
Sep-98            23,922          23,077         21,599           21,507            20,682            28,212
Dec-98            24,192          23,322         21,817           21,683            20,852            28,463
Mar-99            24,379          23,485         21,959           21,783            20,948            28,747
Jun-99            24,600          23,680         22,133           21,914            21,074            29,009
Sep-99            24,320          23,393         21,856           20,734            20,770            28,887
</TABLE>

                      For period ending September 30, 1999
- --------------------------------------------------------------------------------
                           AVERAGE ANNUAL TOTAL RETURN
                                       1 Year   3 Year  5 Year   From Inception
  Institutional Class                  1.14%    6.68%   7.95%     7.71%
  Service Class                        0.84%    6.35%   7.62%     7.39%
  Investor A Class (Load Adjusted)    (3.35)%   4.73%   6.56%     6.74%
  Investor A Class (NAV)               0.67%    6.17%   7.44%     7.21%
  Investor B Class (Load Adjusted)    (4.56)%   4.13%   6.22%     6.41%
  Investor B Class (NAV)              (0.09)%   5.39%   6.65%     6.41%
  Investor C Class (Load Adjusted)    (1.13)%   5.39%   6.65%     6.41%
  Investor C Class (NAV)              (0.09)%   5.39%   6.65%     6.41%
- --------------------------------------------------------------------------------

In connection with the conversion of various common trust funds maintained by
PNC Bank and PNC Bank, Delaware ("PNC-DE"), an affiliate of PNC Bank, into the
Fund between May 1 and May 15, 1998 (the "CTF Conversion"), the GNMA Portfolio
was established to receive the assets of the GNMA Fund of PNC Bank. Performance
information presented for this Portfolio includes performance for the
predecessor common trust fund which transferred its assets and liabilities to
the related Portfolio pursuant to the CTF Conversion. Performance information
presented is based upon the performance of the GNMA Fund for periods prior to
the CTF Conversion.

              Past performance is not predictive of future results.

8
<PAGE>

                                BLACKROCK FUNDS

                           MANAGED INCOME PORTFOLIO

TOTAL ASSETS (9/30/99):
     $1.5 BILLION

PERFORMANCE BENCHMARK:
     LEHMAN BROTHERS AGGREGATE INDEX

INVESTMENT APPROACH:
     SEEKS CURRENT INCOME CONSISTENT WITH THE PRESERVATION OF CAPITAL BY
INVESTING IN SECURITIES RATED BBB OR HIGHER BY A MAJOR RATING AGENCY OR DEEMED
BY THE MANAGER TO BE OF COMPARABLE CREDIT QUALITY. THE PORTFOLIO EMPHASIZES
SECURITIES WITH MATURITIES FROM 5 TO 10 YEARS.

RECENT PORTFOLIO MANAGEMENT ACTIVITY:
     .    IN SHARP CONTRAST TO THE FIRST NINE MONTHS OF 1998, TREASURY YIELDS
ROSE SHARPLY DURING THE PAST TWELVE MONTHS. FOR THE PERIOD, THE YIELD OF THE 10-
YEAR TREASURY ROSE 147 BASIS POINTS FROM 4.41% ON SEPTEMBER 30, 1998 TO 5.88% ON
SEPTEMBER 30, 1999.

     .    CONSISTENT WITH THE PORTFOLIO'S INCOME BIAS, THE MANAGER MAINTAINED
OVERWEIGHT POSITIONS VERSUS THE INDEX IN SPREAD SECTORS. THE PORTFOLIO INCREASED
ITS OVERALL MORTGAGE SECURITY EXPOSURE, FOCUSING ON MORTGAGE PASS-THROUGHS, DUE
TO WIDENING YIELD SPREADS DURING THE BEGINNING OF THE PERIOD.

     .    THE PORTFOLIO'S AGGREGATE CORPORATE BOND AND ASSET-BACKED SECURITY
EXPOSURE REMAINS OVERWEIGHT RELATIVE TO THE INDEX AFTER BEING MODESTLY REDUCED
DURING THE FIRST SIX MONTH PERIOD AND SLIGHTLY INCREASED DURING THE LAST SIX
MONTH PERIOD. WITHIN THE PORTFOLIO'S CORPORATE WEIGHTING, THE MANAGER EMPHASIZED
LOWER-RATED INVESTMENT GRADE SECURITIES IN THE BEGINNING OF THE PERIOD, BUT HAS
SINCE EMPHASIZED HIGH QUALITY LIQUID NAMES AS LOWER RATED SECURITIES PROVIDED
LITTLE INCREMENTAL RETURN.

Although the portfolio holdings and sectors listed above were current as of the
end of the annual period ended September 30, 1999, the Portfolio is actively
managed and the composition will vary.

     COMPARISON OF CHANGE IN VALUE OF A $10,000 INVESTMENT IN THE MANAGED INCOME
PORTFOLIO AND THE LEHMAN BROTHERS AGGREGATE INDEX FROM INCEPTION AND AT EACH
FISCAL YEAR END.

                               [GRAPHIC OMITTED]

          EDGAR REPRESENTATION OF DATA POINTS USED IN PRINTED GRAPHIC

<TABLE>
<CAPTION>
           Institutional     Service       Investor A      Investor B        Investor C   Lehman Brothers
              Class           Class          Class            Class             Class     Aggregate Index
<S>        <C>               <C>           <C>             <C>               <C>          <C>
11/1/89      $10,000         $10,000        $ 9,550          $10,000           $10,000         $10,000
Dec-89        10,105          10,105          9,650           10,000            10,000          10,027
Mar-90        10,004          10,004          9,554            9,900             9,900           9,946
Jun-90        10,306          10,306          9,843           10,199            10,199          10,309
Sep-90        10,380          10,380          9,913           10,272            10,272          10,397
Dec-90        10,943          10,943         10,451           10,830            10,830          10,923
Mar-91        11,161          11,161         10,659           11,045            11,045          11,227
Jun-91        11,259          11,259         10,752           11,142            11,142          11,411
Sep-91        11,910          11,910         11,374           11,786            11,786          12,059
Dec-91        12,580          12,580         12,014           12,449            12,449          12,671
Mar-92        12,290          12,290         11,737           12,162            12,162          12,509
Jun-92        12,749          12,749         12,175           12,617            12,617          13,014
Sep-92        13,316          13,316         12,717           13,177            13,177          13,574
Dec-92        13,323          13,323         12,724           13,185            13,185          13,609
Mar-93        14,022          14,022         13,391           13,876            13,876          14,172
Jun-93        14,457          14,457         13,806           14,306            14,306          14,549
Sep-93        14,935          14,940         14,263           14,780            14,780          14,928
Dec-93        14,881          14,862         14,186           14,701            14,701          14,936
Mar-94        14,370          14,343         13,690           14,186            14,186          14,507
Jun-94        14,110          14,079         13,422           13,909            13,909          14,357
Sep-94        14,145          14,104         13,440           13,927            13,927          14,445
Dec-94        14,215          14,166         13,492           13,981            13,981          14,500
Mar-95        14,894          14,835         14,122           14,634            14,634          15,231
Jun-95        15,744          15,671         14,909           15,449            15,449          16,159
Sep-95        16,022          15,935         15,153           15,702            15,702          16,477
Dec-95        16,701          16,602         15,778           16,350            16,350          17,179
Mar-96        16,369          16,260         15,443           16,003            16,003          16,872
Jun-96        16,437          16,315         15,490           16,051            16,051          16,969
Sep-96        16,716          16,580         15,734           16,304            16,304          17,281
Dec-96        17,277          17,123         16,243           16,831            16,831          17,800
Mar-97        17,227          17,060         16,177           16,762            16,763          17,701
Jun-97        17,848          17,663         16,740           17,346            17,346          18,351
Sep-97        18,432          18,228         17,267           17,892            17,893          18,960
Dec-97        18,913          18,689         17,697           18,338            18,338          19,517
Mar-98        19,189          18,949         17,936           18,585            18,586          19,818
Jun-98        19,692          19,432         18,384           19,050            19,015          20,282
Sep-98        20,137          19,856         18,778           19,457            19,386          21,140
Dec-98        20,292          19,993         18,900           19,582            19,475          21,212
Mar-99        20,304          19,989         18,888           19,570            19,426          21,103
Jun-99        20,097          19,769         18,673           19,312            19,426          20,918
Sep-99        20,252          19,907         18,796           18,723            19,426          21,060
</TABLE>

                     For period ending September 30, 1999
- --------------------------------------------------------------------------------

                          AVERAGE ANNUAL TOTAL RETURN

                                     1 Year    3 Year  5 Year  From Inception
Institutional Class                  0.57%     6.60%   7.44%        7.38%
Service Class                        0.26%     6.28%   7.13%        7.19%
Investor A Class (Load Adjusted)    (4.40)%    4.47%   5.95%        6.57%
Investor A Class (NAV)               0.09%     6.10%   6.93%        7.06%
Investor B Class (Load Adjusted)    (5.16)%    4.31%   6.18%        6.90%
Investor B Class (NAV)              (0.66)%    5.56%   6.61%        6.90%
- --------------------------------------------------------------------------------

The performance information above includes information relating to each class of
the Portfolio since the commencement of operations of the Portfolio, rather than
the date such class was introduced. The inception dates of the Portfolio's share
classes were as follows: Institutional Shares, 11/1/89; Investor A Shares,
2/5/92; Service Shares, 7/29/93; and Investor B Shares, 7/15/97. See "Note on
Performance Information" on page 12 for further information on how performance
data was calculated. The comparative index from previous years has changed from
the Salomon Broad Investment Grade Index to the Lehman Aggregate to more
accurately reflect the type of holdings of Managed Income.

              Past performance is not predictive of future results.

9
<PAGE>

                                BLACKROCK FUNDS

                         INTERNATIONAL BOND PORTFOLIO

TOTAL ASSETS (9/30/99):
     $70.3 MILLION

PERFORMANCE BENCHMARK:
     SALOMON NON-U.S. HEDGED WORLD GOVERNMENT BOND INDEX

INVESTMENT APPROACH:
     PURSUES CURRENT INCOME CONSISTENT WITH THE PRESERVATION OF CAPITAL BY
INVESTING IN INVESTMENT GRADE INTERNATIONAL FIXED INCOME SECURITIES.

RECENT PORTFOLIO MANAGEMENT ACTIVITY:
     .    DURING THE PERIOD, BOND YIELDS GENERALLY FELL IN JAPAN, EUROPE AND THE
DOLLAR BLOC (CANADA AND AUSTRALIA), WHILE U.S. BOND YIELDS ROSE.

     .    THE PORTFOLIO REMAINED PREDOMINANTLY CURRENCY HEDGED INTO U.S.
DOLLARS, ALTHOUGH THE MANAGER ESTABLISHED A MODEST LONG EURO POSITION VERSUS THE
DOLLAR AND THE YEN.

     .    OVER THE PERIOD THE PORTFOLIO WAS REWARDED FOR ITS OVERWEIGHT POSITION
TO CONTINENTAL EUROPE AND THE UNITED KINGDOM, WHICH PERFORMED WELL DUE TO LACK
OF INFLATIONARY PRESSURE AND THE CONTINUED EASING OF MONETARY POLICY IN THOSE
MARKETS. THE PORTFOLIO BENEFITED FROM ITS SIGNIFICANT UNDERWEIGHT POSITION TO
JAPAN DURING THE BEGINNING OF THE PERIOD. THE MANAGER INCREASED THE PORTFOLIO'S
WEIGHTING IN JAPAN DURING THE PERIOD AS THAT MARKET SHOWED SIGNS OF RECOVERY,
BUT REMAINS UNDERWEIGHT VERSUS THE INDEX.

Although the portfolio holdings and sectors listed above were current as of the
end of the annual period ended September 30, 1999, the Portfolio is actively
managed and the composition will vary.

COMPARISON OF CHANGE IN VALUE OF A $10,000 INVESTMENT IN THE INTERNATIONAL BOND
PORTFOLIO AND THE SALOMON NON-U.S. HEDGED WORLD GOVERNMENT BOND INDEX FROM
INCEPTION AND AT EACH FISCAL YEAR END.

                               [GRAPHIC OMITTED]

          EDGAR REPRESENTATION OF DATA POINTS USED IN PRINTED GRAPHIC

<TABLE>
<CAPTION>
              Institutional      Service        Investor A      Investor B        Investor C        Salomon Non-U.S. Hedged
                   Class          Class           Class            Class             Class         World Government Bond Index
<S>           <C>                <C>            <C>             <C>               <C>              <C>
7/1/91           $10,000         $10,000        $ 9,500          $10,000           $10,000                 $10,000
Sep-91            10,360          10,360          9,894           10,360            10,360                  10,482
Dec-91            10,600          10,600         10,123           10,600            10,600                  10,090
Mar-92            10,470          10,470          9,999           10,470            10,470                  10,846
Jun-92            11,008          11,008         10,513           11,008            11,008                  11,157
Sep-92            11,298          11,298         10,789           11,298            11,298                  11,581
Dec-92            11,254          11,254         10,747           11,254            11,254                  11,766
Mar-93            11,717          11,717         11,190           11,717            11,717                  12,169
Jun-93            12,116          12,116         11,571           12,116            12,116                  12,483
Sep-93            12,689          12,689         12,118           12,689            12,689                  12,932
Dec-93            12,977          12,977         12,393           12,977            12,977                  13,225
Mar-94            12,715          12,715         12,143           12,715            12,715                  12,803
Jun-94            12,453          12,453         11,892           12,453            12,453                  12,561
Sep-94            12,369          12,369         11,812           12,369            12,369                  12,580
Dec-94            12,496          12,496         11,933           12,496            12,496                  12,732
Mar-95            13,545          13,545         12,936           13,545            13,545                  13,323
Jun-95            14,054          14,054         13,421           14,054            14,054                  14,016
Sep-95            14,302          14,302         13,658           14,302            14,302                  14,427
Dec-95            14,998          14,998         14,323           14,998            14,998                  15,032
Mar-96            15,051          15,051         14,374           15,051            15,051                  15,011
Jun-96            15,395          15,394         14,697           15,370            15,370                  15,291
Sep-96            16,002          15,989         15,259           15,928            15,928                  15,797
Dec-96            16,590          16,558         15,793           16,442            16,442                  16,340
Mar-97            16,762          16,717         15,938           16,562            16,562                  16,458
Jun-97            17,335          17,276         16,378           17,078            17,078                  16,988
Sep-97            17,859          17,783         16,853           17,539            17,539                  17,565
Dec-97            18,294          18,203         17,244           17,911            17,911                  18,069
Mar-98            18,777          18,671         17,679           18,328            18,328                  18,527
Jun-98            19,112          18,988         17,972           18,597            18,597                  18,955
Sep-98            20,092          19,947         18,872           19,529            19,492                  19,942
Dec-98            20,395          20,232         19,135           19,800            19,726                  20,052
Mar-99            20,697          20,518         19,397           20,071            19,958                  20,395
Jun-99            20,519          20,327         19,209           19,838            19,729                  20,266
Sep-99            20,474          20,266         19,143           19,141            19,624                  20,167
</TABLE>

                     For period ending September 30, 1999
- --------------------------------------------------------------------------------

                          AVERAGE ANNUAL TOTAL RETURN

                                     1 Year   3 Year   5 Year  From Inception
Institutional Class                  1.91%    8.56%   10.61%      9.07%
Service Class                        1.60%    8.22%   10.38%      8.93%
Investor A Class (Load Adjusted)    (3.63)%   6.21%    9.12%      8.18%
Investor A Class (NAV)               1.43%    8.04%   10.25%      8.85%
Investor B Class (Load Adjusted)    (3.89)%   5.94%    9.23%      8.51%
Investor B Class (NAV)               0.67%    7.21%    9.67%      8.51%
Investor C Class (Load Adjusted)    (0.34)%   7.21%    9.67%      8.51%
Investor C Class (NAV)               0.67%    7.21%    9.67%      8.51%
- --------------------------------------------------------------------------------

The performance information above includes information relating to each class of
the Portfolio since the commencement of operations of the Portfolio, rather than
the date such class was introduced. The inception dates of the Portfolio's share
classes were as follows: Service Shares, 7/1/91; Investor B Shares, 4/19/96;
Investor A Shares, 4/22/96; Institutional Shares, 6/10/96; and Investor C
Shares, 9/11/96. See "Note on Performance Information" on page 12 for further
information on how performance data was calculated.

             Past performance is not predictive of future results.

10
<PAGE>

                                 BLACKROCK FUNDS

                            HIGH YIELD BOND PORTFOLIO

TOTAL ASSETS (9/30/99):
     $91.6 MILLION

PERFORMANCE BENCHMARK:
     LEHMAN HIGH YIELD INDEX

INVESTMENT APPROACH:
     SEEKS CURRENT INCOME BY INVESTING PRIMARILY IN NON-INVESTMENT GRADE
SECURITIES (RATED C OR HIGHER OR DEEMED TO BE OF COMPARABLE QUALITY) WHICH YIELD
A HIGH LEVEL OF CURRENT INCOME.

RECENT PORTFOLIO MANAGEMENT ACTIVITY:
     .  SINCE THE PORTFOLIO'S INCEPTION IN NOVEMBER 1998 THE HIGH YIELD MARKET
HAS PERFORMED WELL AS YIELD SPREADS HAVE NARROWED COMPARED TO TREASURIES.
INVESTORS CONTINUE TO EMPHAZISE HIGHER QUALITY NON-INVESTMENT GRADE CREDITS
INSTEAD OF LOWER TIER CREDITS. THE MANAGER HAS TAKEN ADVANTAGE OF THIS DURING
THE PERIOD BY FOCUSING ON B-RATED CREDITS, WHERE YIELD SPREADS CONTINUE TO
TIGHTEN, WHILE UNDERWEIGHTING CCC-RATED SECURITIES.

     .  THE PORTFOLIO HAS BENEFITED FROM BEING OVERWEIGHT RELATIVE TO THE INDEX
IN THE TELECOM, OIL AND GAS AND CABLE SECTORS. PARTICULAR EMPHASIS HAS BEEN
PLACED ON THESE SECTORS AS IMPROVING FUNDAMENTALS AND THE POTENTIAL FOR
CONSOLIDATION CONTINUE TO BE A MAJOR CONTRIBUTOR TO THEIR STRONG PERFORMANCE.
THE PORTFOLIO HAS BEEN UNDERWEIGHT THE HEALTHCARE AND TEXTILE SECTORS, WHICH
HAVE BEEN WEAK PERFORMERS.

     .  THE MANAGER BELIEVES THAT THE SUPPLY AND DEMAND TECHNICALS OF THE HIGH
YIELD MARKET APPEAR TO BE FAVORABLE, AS STRONG MONEY INFLOWS AND LOWER SUPPLY
RELATIVE TO LAST YEAR MAY BODE WELL FOR HIGH YIELD INVESTORS.

Although the portfolio holdings and sectors listed above were current as of the
end of the annual period ended September 30, 1999, the Portfolio is
actively managed and the composition will vary.

  COMPARISON OF CHANGE IN VALUE OF A $10,000 INVESTMENT IN THE HIGH YIELD BOND
PORTFOLIO AND THE LEHMAN HIGH YIELD INDEX FROM INCEPTION AND AT EACH MONTH-END.

                                [GRAPHIC OMITTED]

           EDGAR REPRESENTATION OF DATA POINTS USED IN PRINTED GRAPHIC

<TABLE>
<CAPTION>
                Institutional    Service     Investor A     Investor B    Investor C    BlackRock   Lehman High
                  Class           Class       Class           Class          Class         Class    Yield Index
<S>             <C>              <C>         <C>            <C>           <C>           <C>         <C>
11/19/98         $10,000         $10,000      $9,500        $10,000         $10,000       $10,000     $10,000
12/31/98          10,128          10,106       9,616         10,113          10,113        10,110      10,160
1/31/99           10,395          10,370       9,866         10,369          10,369        10,378      10,310
2/28/99           10,380          10,351       9,847         10,343          10,343        10,363      10,250
3/31/99           10,466          10,435       9,926         10,418          10,418        10,451      10,347
4/30/99           10,853          10,819      10,289         10,794          10,794        10,840      10,548
5/31/99           10,586          10,551      10,032         10,517          10,517        10,576      10,405
6/30/99           10,622          10,584      10,062         10,542          10,542        10,613      10,383
7/31/99           10,637          10,597      10,072         10,547          10,547        10,630      10,425
8/31/99           10,599          10,557      10,032         10,498          10,498        10,593      10,309
9/30/99           10,592          10,548      10,022         10,010          10,377        10,587      10,235
</TABLE>

                      For period ending September 30, 1999
- --------------------------------------------------------------------------------
                                  TOTAL RETURN
                                                            From Inception
  BlackRock Class                                                5.87%
  Institutional Class                                            5.93%
  Service Class                                                  5.47%
  Investor A Class (Load Adjusted)                               0.22%
  Investor A Class (NAV)                                         5.50%
  Investor B Class (Load Adjusted)                               0.06%
  Investor B Class (NAV)                                         4.78%
  Investor C Class (Load Adjusted)                               3.64%
  Investor C Class (NAV)                                         4.69%
- --------------------------------------------------------------------------------

The performance information above includes information relating to each class of
the Portfolio since the commencement of operations of the Portfolio, rather than
the date such class was introduced. The inception dates of the Portfolio's share
classes were as follows: BlackRock Shares; Institutional Shares; Service Shares;
Investor A Shares; Investor B Shares; and Investor C Shares, 11/19/98. See "Note
on Performance Information" on page 12 for further information on how
performance data was calculated.

              Past performance is not predictive of future results.

11
<PAGE>

                                 BLACKROCK FUNDS

                         NOTE ON PERFORMANCE INFORMATION

      The performance information above includes information for each class of
each Portfolio since the commencement of operations of the Portfolio, rather
than the date such class was introduced. Performance information for each class
introduced after the commencement of operations of a Portfolio is therefore
based on the performance history of a predecessor class or predecessor classes.
If a class of shares in a Portfolio (the "Subsequent Class") has more than one
predecessor class, the performance data predating the introduction of the
Subsequent Class is based initially on the performance of the Portfolio's first
operational predecessor class (the "Initial Class"); thereafter, the performance
of the Subsequent Class is based upon the performance of any other predecessor
class or classes which were introduced after the Initial Class and which had
total operating expenses more similar to those of the Subsequent Class. In the
case of Investor A, Investor B, Investor C and Service Shares, the performance
information for periods prior to their introduction dates has not been restated
to reflect the shareholder servicing and processing and/or distribution fees and
certain other expenses borne by these share classes which, if reflected, would
reduce the performance quoted. Accordingly, the performance information may be
used in assessing each Portfolio's performance history but does not reflect how
the distinct classes would have performed on a relative basis prior to the
introduction of these classes, which would require an adjustment to the ongoing
expenses.

      Performance information is restated to reflect the current maximum
front-end sales charge (in the case of Investor A Shares) or the maximum
contingent deferred sales charge (in the case of Investor B and Investor C
Shares), and assumes the reinvestment of dividends and distributions. The
maximum front-end sales charges for Investor A Shares are as follows:
Intermediate Government Bond, Intermediate Bond, Core Bond and GNMA -- 4.00%;
Government Income and Managed Income -- 4.50%; International Bond and High Yield
Bond -- 5.00%; and Low Duration Bond -- 3.00%. The maximum contingent deferred
sales charge for Investor B Shares and Investor C Shares of all of the
Portfolios is 4.50% and 1.00%, respectively.

      The performance information also reflects fee waivers that subsidize and
reduce the total operating expenses of each Portfolio. The Portfolios' returns
would have been lower if there were not such waivers. BlackRock Advisors Inc.
and the Portfolio's Administrators are under no obligation to waive or continue
waiving their fees. Investment return and principal value of an investment will
fluctuate so that an investor's shares, when redeemed, may be worth more or less
than their original cost.


- --------------------------------------------------------------------------------
IMPORTANT TAX INFORMATION FOR SHAREHOLDERS OF THE BLACKROCK TAXABLE BOND
PORTFOLIOS (UNAUDITED)
     During the fiscal year ended September 30, 1999, the following Portfolios
of the BlackRock Funds declared the following dividends from net realized
capital gains:

                                                    SHORT-TERM       LONG-TERM
                                                   CAPITAL GAIN,   CAPITAL GAIN,
                                                     PER SHARE       PER SHARE
                                                   -------------   -------------
     Intermediate Government Bond Portfolio .......    $0.0141        $0.0611
     Intermediate Bond Portfolio ..................     0.0524         0.0498
     Core Bond Portfolio ..........................     0.2043             --
     Government Income Portfolio ..................     0.1635             --
     GNMA Portfolio ...............................     0.0184             --
     Managed Income Portfolio .....................     0.1516             --
     International Bond Portfolio .................         --         0.0616

     Because the Portfolios' fiscal year is not the calendar year, another
notification will be sent with respect to calendar year 1999. The second
notification, which reflects the amounts to be used by calendar year taxpayers
on their U.S. federal income tax returns, has been made in conjunction with Form
1099-DIV and will be mailed in January 2000.

12
<PAGE>

                                 BLACKROCK FUNDS

                             STATEMENT OF NET ASSETS
                           LOW DURATION BOND PORTFOLIO

<TABLE>
<CAPTION>
                                                      Par
AS OF SEPTEMBER 30, 1999               Maturity      (000)      Value
                                      ----------    -------   -----------
<S>                                   <C>           <C>       <C>
U.S. GOVERNMENT & AGENCY
  OBLIGATIONS -- 19.5%
   Small Business Administration
     Participation Certificates,
     Series 97, Class A
     5.85%**                            08/15/22    $ 1,370   $ 1,364,944
   U.S. Treasury Bonds
     8.75%(DAGGER)                      11/15/08      9,067     9,923,229
   U.S. Treasury Notes
     5.00%(DAGGER)                      02/28/01     13,245    13,148,306
     5.25%(DAGGER)                      05/31/01      4,000     3,977,104
     5.75%(DAGGER)                      06/30/01      9,760     9,776,653
     5.50%(DAGGER)                   07/01-05/03      5,045     5,019,022
     6.50%(DAGGER)                      08/31/01      6,090     6,185,633
     6.25%                              02/28/02        905       916,636
     5.63%                              12/31/02      1,400     1,395,152
                                                              -----------
TOTAL U.S. GOVERNMENT &
  AGENCY OBLIGATIONS
  (Cost $51,798,603)                                           51,706,679
                                                              -----------
MORTGAGE PASS-THROUGHS -- 31.4%
   Federal Home Loan Mortgage
     Corp.
     5.81%**                            10/01/00      8,290     8,196,711
     7.25%                           07/06-06/08         66        66,618
     7.50%(DAGGER)                      07/01/07      2,356     2,392,139
     8.25%                              06/01/09         72        74,470
     8.75%                              01/01/13      1,326     1,381,189
     5.72%**                            06/01/28      2,139     2,126,768
   Federal Home Loan Mortgage
     Corp. 5 Year Balloon
     7.00%(DAGGER)                   05/00-11/00        553       555,585
   Federal Home Loan Mortgage
     Corp. 7 Year Balloon
     8.00%(DAGGER)                      01/01/04        365       371,191
   Federal Home Loan Mortgage
     Corp. 30 Year Balloon
     8.25%                              09/01/09         73        75,183
     7.50%                              04/01/22        733       736,711
     6.98%                              07/01/27      4,219     4,225,759
   Federal Home Loan Mortgage
     Corp. Gold
     7.00%                              09/01/11      3,092     3,094,673
   Federal National Mortgage
     Association
     6.29%                              10/04/00      2,000     2,009,839
     6.20%(DAGGER)                      02/26/01      5,135     5,117,200
     6.73%                              02/26/01        605       606,833
     6.00%                           11/03-01/04      5,938     5,783,043
     7.00%                              06/01/04      1,931     1,898,264
     6.50%(DAGGER)                   10/08-11/08      5,619     5,550,817
     7.50%                              05/01/09      1,321     1,325,284
     11.50%                             05/01/09        236       260,732
     5.50%(DAGGER)                      07/01/09      2,891     2,722,515
     5.81%                              03/01/29        837       816,934
   Federal National Mortgage
     Association 10 Year Balloon
     6.00%                           12/03-02/04      3,844     3,751,697
   Federal National Mortgage
     Association 15 Year Balloon
     7.00%                           12/08-09/14      6,772     6,767,794
     8.00%(DAGGER)                      08/01/09      2,800     2,851,626
</TABLE>

<TABLE>
<CAPTION>
                                                            Par
                                           Maturity        (000)      Value
                                           ----------    -------   -----------
<S>                                        <C>           <C>       <C>
MORTGAGE PASS-THROUGHS (CONTINUED)
   Government National Mortgage
     Association
     7.25%                                   04/15/06    $   431       428,470
     8.25%(DAGGER)                        08/08-09/08      4,052     4,181,153
     7.50%                                   07/16/22      2,700     2,721,094
     8.00%                                   05/16/24      5,391     5,433,877
   Government National Mortgage
     Association 15 Year
     7.00%                                07/02-05/12      6,600     6,607,059
   Government National Mortgage
     Association 30 Year
     6.50%(DAGGER)                        03/24-04/24      1,197     1,151,475
                                                                   -----------
TOTAL MORTGAGE PASS-THROUGHS
  (Cost $84,156,010)                                                83,282,703
                                                                   -----------
MULTIPLE CLASS MORTGAGE PASS-THROUGHS -- 1.9%
   Bear Stearns Mortgage Securities,
     Inc., Series 96-6, Class A2
     7.00%                                   11/25/27      1,292     1,286,986
   Residential Accredit Loans, Inc.,
     Series 97-QS7, Class A1
     7.50%                                   07/25/27        403       402,111
   Residential Asset Securitization
     Trust, Series 98-A1, Class A1
     7.00%                                   03/25/28      1,570     1,569,013
   Residential Asset Securitization
     Trust, Series 98-A2, Class A1
     6.75%(DOUBLE DAGGER)                    04/25/28      1,880     1,876,645
                                                                   -----------
TOTAL MULTIPLE CLASS MORTGAGE
  PASS-THROUGHS
  (Cost $5,147,875)                                                  5,134,755
                                                                   -----------
COMMERCIAL MORTGAGE BACKED
  SECURITIES -- 28.0%
   American Business Financial Services,
     Series 98-A, Class A
     6.10%                                   10/15/05      3,497     3,470,588
   Asset Securitization Corp.,
     Series 97-D5, Class A1A
     6.50%                                   02/14/41      2,985     2,965,915
   Bayview Financial Acquisition
     Trust, Series 98-1, Class AI
     7.01%                                   05/25/29      2,748     2,716,239
   Bayview Financial Acquisition
     Trust, Series 98-1, Class AII
     5.64%**                                 05/25/29      2,307     2,296,141
   Bosque Asset Corp., Series 97-1,
     Class A1
     7.66%                                   06/05/02      1,005     1,004,348
   Boston Edison Co., Series 99-1,
     Class A2
     6.00%                                   09/15/05      2,050     2,018,609
   Captec Franchise Trust, Series 99-1,
     Class A1
     6.50%                                   05/25/05      3,965     3,932,580
   Citicorp Mortgage Securities, Inc.,
     Series 94-4, Class A6
     6.00%                                   02/25/09      2,116     2,082,938
   Copelco Capital Funding Corp.,
     Series 99-A, Class A3
     5.67%                                   03/15/02      2,700     2,664,742
   Donaldson, Lufkin and Jenrette, Inc.
     Mortgage Acceptance Corp.,
     Series 95-CF2, Class AIA
     6.65%                                   12/17/27        956       961,701
</TABLE>

See accompanying notes to financial statements.

13
<PAGE>

                                BLACKROCK FUNDS

                            STATEMENT OF NET ASSETS
                    LOW DURATION BOND PORTFOLIO (CONTINUED)

<TABLE>
<CAPTION>
                                                                Par
AS OF SEPTEMBER 30, 1999                          Maturity     (000)      Value
                                                  --------     -----      -----
<S>                                               <C>         <C>       <C>
COMMERCIAL MORTGAGE BACKED
  SECURITIES (CONTINUED)
   Donaldson, Lufkin and Jenrette,
     Inc. Mortgage Acceptance Corp.,
     Series 96-CF2, Class A1A
     6.86%                                        11/12/21    $ 2,108   $ 2,105,465
   Franchise Loan Trust,
     Series 98-1, Class A1
     6.24%                                        07/15/04      2,029     1,991,679
   Green Tree Recreational
     Equipment & Construction,
     Series 98-C, Class A4
     6.17%                                        02/15/11      2,300     2,279,156
   Huntton Paige, Series 99-1
     7.43%                                        03/01/19      2,800     2,810,664
   ICI Funding Corp. Small Business
     Administration Loan-Backed
     Adjustable Rate Certificates,
     Series 97-1, Class A
     6.00%**                                      01/15/24      2,272     2,249,685
   J.P. Morgan Commercial
     Mortgage Finance Corp.,
     Series 97, Class D
     6.36%**                                      07/25/29      2,000     1,970,000
   Merit Securities Corp.,
     Series 98-11, Class 2A2
     5.66%**                                      11/28/22      4,172     4,168,975
   Morgan Stanley Capital International,
     Inc., Series 98-CF1, Class A1
     6.33%                                        10/15/07      1,203     1,166,776
   Mortgage Capital Funding, Inc.,
     Series 98-MC2, Class A1
     6.33%                                        10/18/07      2,873     2,791,664
   Navistar Financial Corp Owner
     Trust, Series 99-A, Class A3
     5.95%                                        04/15/03      3,950     3,922,844
   PNC Mortgage Securities Corp.,
     Series 97-6, Class A1
     6.49%                                        10/25/26      2,948     2,946,525
   Prudential Home Mortgage Securities,
     Inc., Series 94-19, Class A2
     7.05%                                        05/25/24      3,532     3,537,292
   Reilly Mortgage Securities, Series 99-1
     7.43%                                        02/01/23        264       266,168
   Republic Bank Home Loan
     Owner Trust, Series 98-1, Class A1
     6.61%                                        04/25/07        588       585,904
   Residential Funding Mortgage
     Securities, Series 98-NS1, Class A2
     6.38%                                        01/25/09      2,153     2,139,763
   Salomon Brothers Mortgage
     Securities VII, Series 92-5, Class A1
     7.69%**                                      11/25/22        267       267,178
   Salomon Brothers Mortgage
     Securities VII, Series 96-6B, Class A1
     5.73%**                                      06/30/26         11        10,743
   Structured Asset Securities
     Corp., Series 98-C2A, Class B
     5.70%**                                      01/25/13      3,167     3,165,586
   SWB Loan Backed Certificates,
     Series 98-1, Class AV
     5.75%**                                      09/15/24      2,992     2,976,955
   Union Planters Mortgage
     Finance Corp., Series 98-1, Class A1
     6.35%                                        01/25/28      1,764     1,772,892


                                                                Par
                                                  Maturity     (000)      Value
                                                  --------     -----      -----
COMMERCIAL MORTGAGE BACKED
  SECURITIES (CONTINUED)
   Wilshire Funding Corp.,
     Series 97, Class A
     7.25%                                        08/25/27    $ 1,553   $ 1,526,758
   Wilshire Funding Corp.,
     Series 98-2, Class A3
     7.00%                                        12/28/37      5,662     5,583,874
                                                                        -----------
TOTAL COMMERCIAL MORTGAGE
  BACKED SECURITIES
  (Cost $75,018,985)                                                     74,350,347
                                                                        -----------
PROJECT LOANS -- 5.4%
   FEDERAL HOUSING AUTHORITY,
     GENERAL MOTORS ACCEPTANCE
     CORP. GRANTOR TRUST,
     SERIES 97-A, CLASS A
     7.14%                                        01/01/21     12,440    12,473,475
   Federal Housing Authority,
     INSD Project, Series 82
     7.43%                                        09/01/22      1,978     1,988,903
                                                                        -----------
TOTAL PROJECT LOANS
  (Cost $14,543,388)                                                     14,462,378
                                                                        -----------
ASSET BACKED SECURITIES -- 41.5%
   Amresco Independence
     Funding, Inc., Series 99-1, Class A
     6.50%                                        06/15/20      3,000     3,000,000
   Arcadia Automobile Receivables
     Trust, Series 98-B, Class A3
     5.95%+                                       11/15/02      6,650     6,654,522
   Banc One Auto Grantor Trust,
     Series 97-A, Class A
     6.27%                                        11/20/03        298       299,986
   Barnett Auto Trust, Series 97-A, Class A3
     6.03%+                                       11/15/01      4,078     4,143,323
   Chevy Chase Auto Receivables
     Trust, Series 97-3, Class A
     6.20%                                        03/20/04      2,280     2,295,547
   Dayton Hudson Credit Card
     Master Trust, Series 97-1, Class A
     6.25%                                        08/25/05      2,300     2,248,810
   Fifth Third Auto Grantor Trust,
     Series 96-B, Class A
     6.45%                                        03/15/02        260       260,833
   First Security Auto Grantor Trust,
     Series 97-A, Class A
     6.30%                                        08/15/03      2,006     2,016,501
   First Security Auto Owner Trust,
     Series 99-2, Class A3
     6.00%                                        10/15/03      4,150     4,130,547
   FMAC Loan Receivables Trust,
     Series 98-CA, Class A1
     5.99%                                        11/15/04      2,139     2,081,463
   Ford Credit Auto Owner Trust,
     Series 99-A, Class A4
     5.31%                                        11/15/01      3,700     3,664,156
   Ford Credit Auto Owner Trust,
     Series 99-C, Class A4
     6.08%                                        09/16/02      4,175     4,158,039
   Green Tree Financial Corp.,
     Series 95-A, Class A
     7.25%                                        07/15/05      1,975     1,872,618
</TABLE>

See accompanying notes to financial statements.

14

<PAGE>

                                BLACKROCK FUNDS

                            STATEMENT OF NET ASSETS
                    LOW DURATION BOND PORTFOLIO (CONTINUED)

<TABLE>
<CAPTION>
                                                                Par
AS OF SEPTEMBER 30, 1999                          Maturity     (000)      Value
                                                  --------     -----      -----
<S>                                               <C>         <C>      <C>
ASSET BACKED SECURITIES (CONTINUED)
   Green Tree Financial Corp.,
     Series 96-10, Class A4
     6.42%                                        11/15/28    $ 3,139  $  3,146,751
   Green Tree Recreational
     Equipment & Consumer Trust,
     Series 97-C, Class A1
     6.49%                                        02/15/18      1,877     1,867,745
   Health Care Receivables
     Securitization Program Notes,
     NPF VI, Series 98-1, Class A
     6.22%                                        06/01/02      3,300     3,253,331
   Honda Auto Lease Trust,
     Series 99-A, Class A4
     6.45%                                        09/16/02      5,500     5,509,453
   Honda Auto Receivables Grantor
     Trust, Series 98-A, Class A
     5.50%                                        07/15/04      3,286     3,246,847
   Missouri Higher Education
     Loan Authority,
     Series 97, Class P
     5.40%**                                      07/25/08      3,209     3,166,974
   Newcourt Equipment Trust
     Securities, Series 98-1, Class A3
     5.24%                                        12/20/02      4,250     4,197,295
   Nissan Auto Receivables Owner
     Trust, Series 99-A, Class A3
     6.47%                                        09/15/03      2,275     2,240,875
   PBG Equipment Trust,
     Series 1A, Class A
     6.27%                                        01/20/12      1,376     1,344,562
   PMC Capital Limited Partnership,
     Series 98-1, Class A
     6.75%**                                      04/01/21      4,105     4,104,948
   PMC Capital Small Business
     Administration Loan-Backed
     Adjustable Rate Certificates,
     Series 97-1, Class A
     6.35%**                                      09/15/23      1,681     1,664,311
   PMC Capital Small Business
     Administration Loan-Backed
     Adjustable Rate Certificates,
     Series 97-1, Class B
     6.70%**                                      09/15/23        894       896,067
   Ryder Vehicle Lease Trust,
     Series 98-A, Class A
     6.10%                                        09/15/08      4,430     4,413,514
   Sears Credit Account Master
     Trust, Series 95-5, Class A
     6.05%                                        01/15/08      3,000     2,955,662
   Sears Credit Account Master
     Trust, Series 97-1, Class A
     6.20%                                        07/16/07      4,030     4,003,865
   The Money Store Auto Grantor
     Trust, Series 97-4, Class A2
     6.35%                                        03/20/04      1,121     1,127,458
   The Money Store Business
     Loan Backed Securities,
     Series 97-1, Class A
     5.53%**                                      01/15/25        371       370,268
     5.65%**                                      04/15/28      3,083     3,092,608
   The Money Store Business
     Loan Backed Securities,
     Series 97-1, Class B
     6.02%**                                      01/15/25      1,855     1,838,005


                                                                Par
                                                  Maturity     (000)      Value
                                                  --------     -----      -----
ASSET BACKED SECURITIES (CONTINUED)
   The Money Store Home Equity
     Trust, Series 98-A, Class MH2
     7.23%                                        05/15/24    $ 2,000  $  1,873,033
   The Money Store Residential
     Trust, Series 97-II, Class A1
     6.65%                                        11/15/07        216       215,979
   Toyota Auto Receivables Owner
     Trust, Series 99-A, Class A3
     6.15%                                        08/16/04      7,775     7,750,703
   USAA Auto Loan Grantor Trust,
     Series 99-1, Class A
     6.10%                                        02/15/06      5,107     5,086,558
   World Omni Automobile Lease
     Securitization Trust,
     Series 96-B, Class A3
     6.25%                                        11/15/02      5,973     5,982,508
                                                                       ------------
TOTAL ASSET BACKED SECURITIES
  (Cost $110,861,897)                                                   110,175,665
                                                                       ------------
CORPORATE BONDS -- 10.4%
FINANCE -- 7.6%
   Diageo Capital PLC
     6.63%                                        06/24/04      1,250     1,246,875
   Donaldson, Lufkin and
     Jenrette, Inc.
     5.88%                                        04/01/02      2,900     2,838,375
   Firstar Corp.
     6.50%                                        07/15/02      2,700     2,686,627
   Goldman Sachs Escrow Corp.,
     Series 144A
     6.75%                                        08/01/01      3,000     2,954,160
   Popular North America, Inc.
     6.88%                                        06/15/01      2,550     2,541,435
   TransAmerica Finance Corp.
     7.25%                                        08/15/02      4,550     4,585,791
   US West Capital Funding, Inc.
     6.88%                                        08/15/01      3,435     3,435,000
                                                                       ------------
                                                                         20,288,263
                                                                       ------------
INDUSTRIAL -- 0.9%
   Nabisco, Inc.
     6.00%                                        02/15/01      1,720     1,701,533
   Williams Cos., Inc.
     6.13%                                        02/01/01        660       657,525
                                                                       ------------
                                                                          2,359,058
                                                                       ------------
INSURANCE -- 0.6%
   METROPOLITAN LIFE INSURANCE CO.
     6.30%                                        11/01/03      1,640     1,590,800
                                                                       ------------
PIPELINES -- 0.5%
   El Paso Energy Corp.
     6.63%                                        07/15/01      1,420     1,420,000
                                                                       ------------
UTILITY -- 0.3%
   Avon Energy Partnership
     6.73%                                        12/11/02        690       686,550
                                                                       ------------
</TABLE>

See accompanying notes to financial statements.

15

<PAGE>

                                BLACKROCK FUNDS

                            STATEMENT OF NET ASSETS
                    LOW DURATION BOND PORTFOLIO (CONTINUED)

<TABLE>
<CAPTION>
                                                                Par
AS OF SEPTEMBER 30, 1999                          Maturity     (000)       Value
                                                  --------     -----       -----
<S>                                               <C>        <C>        <C>
CORPORATE BONDS (CONTINUED)
YANKEE -- 0.5%
   Banco Internacional S.A.
     6.03%                                        07/16/01   $  1,227   $  1,225,145
   Nordbanken
     5.91%**                                      10/25/01        150        146,850
                                                                        ------------
                                                                           1,371,995
                                                                        ------------
TOTAL CORPORATE BONDS
  (Cost $27,784,853)                                                      27,716,666
                                                                        ------------
FOREIGN BONDS -- 0.7%
   Newcourt Credit Group
     7.63%                                        06/28/01      2,700      1,859,549
     (Cost $1,875,343)                                                  ------------

TAXABLE MUNICIPAL BONDS -- 0.2%
   PHILADELPHIA AUTHORITY INDUSTRIAL
     DEVELOPMENT TAX CLAIM
     COLLECTION REVENUE BOND,
     SERIES 97A
     6.49%                                        06/15/04        538        521,876
     (Cost $537,835)                                                    ------------

                                                              Shares
                                                              ------
SHORT TERM INVESTMENTS -- 0.2%
   Galileo Money Market Fund
   (Cost $443,042)                                            443,042        443,042
                                                                        ------------
TOTAL INVESTMENTS IN SECURITIES
  (Cost $372,167,831*)                                          139.2%   369,653,660


                                                                Par
                                                               (000)
                                                               -----
REVERSE REPURCHASE AGREEMENTS -- (39.7%)
  Aubrey Lanston
    (Agreement dated 09/30/99 to be
    repurchased at $2,631,934.
    Collateralized by $2,600,000
    U.s. Treasury Notes 5.25%
    due 05/31/01. the value of the
    collateral Is $2,655,824.)
    5.25%                                         10/07/99   $  2,629     (2,629,633)
  Commerzbank
    (Agreement dated 09/24/99 to be
    repurchased at $6,225,822.
    Collateralized by $6,090,000
    U.S. Treasury Notes 6.50% due
    08/31/01. The value of the
    collateral is $6,219,346.)
    5.30%                                         10/01/99      6,219     (6,225,822)
  Lehman Brothers (Agreement dated
    09/27/99 to be repurchased at
    $1,299,563. Collateralized by
    $1,295,000 U.S. Treasury Notes
    5.50% due 07/31/01. The value
   of the collateral is $1,304,205.)
    5.25%                                         10/04/99      1,298     (1,298,995)
  Lehman Brothers
    (Agreement dated 09/29/99 to be
    repurchased at $23,109,145.
    Collateralized by $23,005,000
    U.S. Treasury Notes 5.00-5.75%
    due 02/28/01 to 06/30/01. The
    value of the collateral is
    $23,123,699.)
    5.34%                                         10/06/99     23,085    (23,092,024)


                                                                Par
                                                  Maturity     (000)       Value
                                                  --------     -----       -----
REVERSE REPURCHASE AGREEMENTS (CONTINUED)
  Lehman Brothers (Agreement dated
    09/29/99 to be repurchased at
    $6,013,633. Collateralized by
    $6,000,000 U.S. Treasury Notes
    5.50% due 08/31/01. The  value
    of the collateral is $5,995,207.)
    5.25%                                         10/06/99   $  6,008   $ (6,009,252)
  Lehman Brothers (Agreement dated
    09/29/99 to be repurchased at
    $10,221,359. Collateralized by
    $9,067,000 U.S. Treasury Bonds
    8.75% due 11/15/08. The value of
    the collateral is $10,222,896.)
    5.29%                                         10/13/99     10,200    (10,203,373)
  Lehman Brothers (Agreement dated
    09/17/99 to be repurchased at
    $7,558,617. Collateralized by
    $7,908,008 Federal National
    Mortgage Association 5.50-6.50%
    due 11/01/08 to 07/01/09.
    The value of the collateral is
    $7,735,568.)
    5.38%                                         10/19/99      7,526     (7,538,372)
  Lehman Brothers
    (Agreement dated 09/20/99 to be
    repurchased at $8,570,985.
    Collateralized by $8,289,973
    Federal Home Loan Mortgage Corp.
    5.80% due 07/01/01 and $602,674
    Federal National Mortgage
    Association 6.50% due
    10/01/05. The value of
    the collateral is $8,818,276.)
    5.38%                                         10/19/99      8,534     (8,548,029)
  Lehman Brothers
    (Agreement dated 09/27/99 to be
    repurchased at $5,344,605.
    Collateralized by $6,650,000
    Arcadia Automobile Receivables
    Trust 5.95% due 11/15/02. The
    value of the collateral is
    $6,672,108.)
    5.55%                                         10/29/99      5,320     (5,321,640)
  Morgan Stanley (Agreement dated
    09/15/99 to be repurchased at
    $5,459,909. Collateralized by
    $5,740,314 Federal National
    Mortgage Association 6.20-6.725%
    due 02/26/01. The value of the
    collateral is $5,753,957.)
    5.46%                                         10/14/99      5,436     (5,449,191)
  Morgan Stanley (Agreement dated
    09/28/99 to be repurchased at
    $7,433,233. Collateralized by
    $7,629,752 Federal National
    Mortgage Association 7.00-8.00%
    due 12/01/08 to 08/01/09. The
    value of the collateral is
    $7,726,711.)
    5.40%                                         10/18/99      7,411     (7,414,335)
</TABLE>

See accompanying notes to financial statements.

16

<PAGE>

                                 BLACKROCK FUNDS

                             STATEMENT OF NET ASSETS
                     LOW DURATION BOND PORTFOLIO (CONCLUDED)


<TABLE>
<CAPTION>
                                                          Par
AS OF SEPTEMBER 30, 1999                    Maturity     (000)            Value
                                           ----------  ---------       -------------
<S>                                        <C>         <C>             <C>
REVERSE REPURCHASE AGREEMENTS (CONTINUED)
  Morgan Stanley (Agreement dated
     09/17/99 to be repurchased at
     $11,484,466. Collateralized by
     $2,356,062 Federal Home Loan
     Bank 7.50% due 07/01/07,
     $5,310,258 Federal National
     Mortgage Association 6.00% due
     01/01/04 and $4,051,996
     Government National Mortgage
     Association 8.25% due 08/15/08
     to 09/15/08. The value of the
     collateral is $11,821,586.)
     5.37%                                   10/19/99    $ 11,435      $(11,453,763)
  Salomon Brothers (Agreement dated
     09/09/99 to be repurchased at
     $3,731,157. Collateralized by
     $4,077,634 Barnett Auto Trust
     6.03% due 11/15/01 and
     $442,032 Federal National
     Mortgage Association 7.00% due
     12/01/08. The value of the
     collateral is $4,598,724.)
     5.63%                                   10/12/99       3,712        (3,724,771)
  Salomon Brothers (Agreement dated
     09/15/99 to be repurchased at
     $5,423,316. Collateralized by
     $918,259 Federal Home Loan
     Mortgage Corp. Gold 7.00-8.00%
     due 05/01/00 to 01/01/04 and
     $4,866,440 Federal National
     Mortgage Association
     6.00-7.00% due 12/01/03 to
     06/01/04. The value of the
     collateral is $5,709,767.)
     5.36%                                   10/14/99       5,400        (5,412,864)
  Salomon Brothers (Agreement dated
     09/15/99 to be repurchased at
     $1,136,888. Collateralized by
     $1,213,909 Government National
     Mortgage Association
     6.50-7.25% due 04/15/06 to
     04/15/24. The value of the
     collateral is $1,188,262.)
     5.36%                                   10/14/99       1,132        (1,134,697)
                                                                       ------------
TOTAL REVERSE REPURCHASE
  AGREEMENTS
  (Cost $105,345,950)                                                  (105,456,761)

OTHER ASSETS IN EXCESS
  OF LIABILITIES                                              0.5%        1,267,396
                                                         --------      ------------

  NET ASSETS (Applicable to
     8,079,707 BlackRock shares,
     16,047,318 Institutional
     shares, 1,718,517 Service
     shares, 264,237 Investor A
     shares, 768,840 Investor B
     shares and 159,937
     Investor C shares outstanding)                           100%     $265,464,295
                                                         ========      ============



                                                                           Value
                                                                       -------------
  NET ASSET VALUE AND REDEMPTION
  PRICE PER BLACKROCK,
  INSTITUTIONAL, SERVICE AND
  INVESTOR A SHARE
  ($256,345,512/26,109,779)                                            $       9.82
                                                                       ============
OFFERING PRICE PER BLACKROCK,
  INSTITUTIONAL AND SERVICE SHARE                                      $       9.82
                                                                       ============
MAXIMUM OFFERING PRICE PER
  INVESTOR A SHARE
  ($9.82/.970)                                                         $      10.12
                                                                       ============
NET ASSET VALUE, OFFERING PRICE
  AND REDEMPTION PRICE
  (SUBJECT TO A MAXIMUM CONTINGENT
  DEFERRED SALES CHARGE OF 4.5%)
  PER INVESTOR B SHARE
  ($7,548,548/768,840)                                                 $       9.82
                                                                       ============
NET ASSET VALUE, OFFERING PRICE
  AND REDEMPTION PRICE
  (SUBJECT TO A MAXIMUM CONTINGENT
  DEFERRED SALES CHARGE OF 1.0%)
  PER INVESTOR C SHARE
  ($1,570,235/159,937)                                                 $       9.82
                                                                       ============

____________________
*   Cost for Federal income tax purposes is $372,533,490. The gross unrealized
    appreciation (depreciation) on a tax basis is as follows:

    Gross unrealized appreciation                                      $   296,259
    Gross unrealized depreciation                                       (3,176,089)
                                                                       -----------
                                                                       $(2,879,830)
                                                                       ===========
</TABLE>

**  Rates shown are the rates as of September 30, 1999.

+   Partial principal in the amount of $108,114,311 has been pledged as
    collateral for reverse repurchase agreements.

++  Principal amount of securities pledged as collateral of $1,000,000 on 60
    long U.S. Treasury Notes futures contracts and 353 short U.S. Treasury Notes
    futures contracts expiring December 1999. The value of such contracts on
    September 30, 1999 was $50,741,344, thereby resulting in an unrealized loss
    of $80,898.

See accompanying notes to financial statements.

17
<PAGE>

                                 BLACKROCK FUNDS

                             STATEMENT OF NET ASSETS
                     INTERMEDIATE GOVERNMENT BOND PORTFOLIO

                                                           Par
AS OF SEPTEMBER 30, 1999                      Maturity    (000)         Value
                                              --------  -----------  -----------
U.S. GOVERNMENT & AGENCY OBLIGATIONS -- 23.9%
   Federal Home Loan Bank Bonds
     5.00%                                    09/20/00  $     3,000  $ 2,978,737
   Small Business Administration
     Participation Certificates,
     Series 96-20H, Class 1
     7.25%                                    08/01/16        4,846    4,841,254
   Small Business Administration
     Participation Certificates,
     Series 96-20J, Class 1
     7.20%                                    10/01/16        4,229    4,218,044
   Small Business Administration
     Participation Certificates,
     Series 98-20J, Class 1
     5.50%                                    10/01/18        4,856    4,451,629
   Small Business Investment Cos.
     Pass-Through, Series 96-P10A,
     Class 1
     6.67%                                    02/10/06        4,523    4,474,449
   U.S. Treasury Bonds
     8.75%                                    11/15/08       20,890   22,862,716
     12.75%                                   11/15/10       11,925   15,852,188
     14.00%                                   11/15/11        7,730   11,135,680
   U.S. Treasury Notes
     6.50%                                    10/15/06       29,670   30,356,944
                                                                     -----------
TOTAL U.S. GOVERNMENT &
  AGENCY OBLIGATIONS
  (Cost $104,836,704)                                                101,171,641
                                                                     -----------
MORTGAGE PASS-THROUGHS -- 32.9%
   Federal Home Loan Mortgage
     Corp.
     9.00%                                    06/01/01            1          513
     7.00%                                 05/02-05/11        5,056    5,060,450
     6.50%                                    04/01/08        2,997    2,955,319
     8.00%                                    11/01/08        1,591    1,644,195
     6.45%                                    04/29/09        4,100    3,914,021
     6.00%                                    05/15/16          900      892,386
   Federal National Mortgage
     Association
     6.08%                                    10/01/99        5,323    5,268,040
     6.20%                                    02/26/01          942      938,936
     6.73%                                    02/26/01        6,381    6,398,585
     8.50%                                 06/03-08/09        4,351    4,454,912
     6.50%                                 08/03-05/15       32,092   31,563,395
     6.13%                                    11/25/03        2,323    2,276,758
     6.09%                                    10/01/08        7,298    6,869,689
     6.04%                                    02/25/09        4,500    4,199,844
     7.27%                                    01/25/11        6,205    6,262,590
     7.00%                                    05/01/11        6,091    6,089,303
     5.50%                                 01/14-06/14        4,983    4,692,227
     7.58%                                    11/01/18        4,864    4,870,104
     6.00%                                 11/23-02/29        2,925    2,769,211
   Federal National Mortgage Association
     10 Year Balloon
     6.00%                                    02/01/04        3,490    3,403,613
   Federal National Mortgage Association
     Multi-Family
     6.50%                                    10/25/03        1,508    1,506,663
     7.71%                                    12/01/18        4,250    4,370,522
     6.32%                                    10/01/23        9,646    8,874,334


                                                            Par
                                             Maturity      (000)        Value
                                             ----------  ---------  ------------
MORTGAGE PASS-THROUGHS (CONTINUED)
   Government National Mortgage
     Association
     7.25%                                    04/15/06   $    6,627 $  6,583,802
     8.25%                                 11/08-02/09        3,745    3,864,525
     6.50%                                 10/23-12/23        8,197    7,842,619
     7.00%                                    12/15/27          566      555,333
   MLCC Mortgage Investors, Inc.,
     Series 95-C3, Class A1
     6.75%                                    10/01/99        1,507    1,499,179
                                                                    ------------
TOTAL MORTGAGE PASS-THROUGHS
  (Cost $142,739,634)                                                139,621,068
                                                                    ------------
MULTIPLE CLASS MORTGAGE
  PASS-THROUGHS -- 2.7%
   Federal National Mortgage Association
     Grantor Trust, Series 96-T6, Class A
     6.33%                                    10/25/00        4,571    4,559,589
   General Motors Acceptance Corp.
     Commercial Mortgage Securities,
     Inc., Series 97-C1, Class X (IO)
     7.84%***                                 07/15/27       18,269    1,416,413
   General Motors Acceptance Corp.
     Commercial Mortgage Securities,
     Inc., Series 97-C2, Class A3
     6.57%                                    11/15/07        2,850    2,736,594
   Residential Asset Securitization
     Trust, Series 98-A1, Class A1
     7.00%                                    03/25/28        2,617    2,615,022
                                                          ---------  -----------
TOTAL MULTIPLE CLASS MORTGAGE
  PASS-THROUGHS
  (Cost $11,544,959)                                                  11,327,618
                                                                     -----------
COMMERCIAL MORTGAGE BACKED
  SECURITIES -- 2.7%
   Atherton Franchisee Loan Funding,
     Series 98-A, Class A2
     6.72%                                     08/15/10       5,150    4,871,929
   General Motors Acceptance Corp.
     Commercial Mortgage Securities, Inc.,
     Series 99-C2, Class A2
     6.95%                                     09/15/33       1,000      985,117
   Morgan Stanley Capital International, Inc.,
     Series 97-HF1, Class A1
     6.86%                                     07/15/29       3,886    3,881,619
   Residential Funding Mortgage Securities,
     Series 96-HS2, Class A4
     7.55%                                     09/25/12         127      126,530
   Union Planters Mortgage Finance Corp.,
     Series 98-1, Class A1
     6.35%                                     01/25/28       1,472    1,479,448
                                                                     -----------
TOTAL COMMERCIAL MORTGAGE
  BACKED SECURITIES
  (Cost $11,703,561)                                                  11,344,643
                                                                     -----------
ROJECT LOANS -- 5.1%
   Federal Housing Authority, General
     Motors Acceptance Corp. Grantor
     Trust, Series 97-A, Class A
     7.01%                                     01/01/21         950      952,177
   Federal Housing Authority, General
     Motors Acceptance Corp., Series 93-1
     5.94%                                     04/14/12       2,001    1,834,846
   Federal Housing Authority, Merrill Lynch,
     Series 29, Class 1A1
     7.43%                                     06/01/22       8,028    8,083,071


See accompanying notes to financial statements.

18
<PAGE>

                                 BLACKROCK FUNDS

                             STATEMENT OF NET ASSETS
               INTERMEDIATE GOVERNMENT BOND PORTFOLIO (CONTINUED)

<TABLE>
<CAPTION>
                                                                  Par
AS OF SEPTEMBER 30, 1999                              Maturity   (000)            Value
                                                      --------  ---------     -------------
<S>                                                   <C>       <C>           <C>
PROJECT LOANS (CONTINUED)
   Federal Housing Authority, Merrill Lynch,
     Series 97-23
     7.43%                                            12/01/21  $   5,411     $   5,449,250
   Federal Housing Authority, USGI,
     Series 56
     7.46%                                            01/01/23      5,309         5,348,333
                                                                              -------------
TOTAL PROJECT LOANS
  (Cost $22,060,574)                                                             21,667,677
                                                                              -------------
ASSET BACKED SECURITIES -- 26.2%
   ACLC Business Loan Receivables Trust,
     Series 98-1, Class A1
     6.44%                                            09/15/19      8,861         8,628,611
   Boston Edison Co.,
     Series 99-1, Class A4
     6.91%                                            09/15/09      4,475         4,430,997
   Chevy Chase Auto Receivables Trust,
     Series 96-1, Class A
     6.60%++                                          12/15/02        375           376,390
   Chevy Chase Auto Receivables Trust,
     Series 97-3, Class A
     6.20%                                            03/20/04      1,979         1,992,289
   Citibank Credit Card Master Trust I,
     Series 97-6, Class A (PO)
     7.05%***                                         08/15/06      8,525         6,090,918
   Citibank Credit Card Master Trust I,
     Series 99-2, Class A
     5.88%                                            03/10/11      2,275         2,103,309
   Contimortgage Home Equity Loan Trust,
     Series 95-1, Class A4
     8.60%                                            04/15/10        635           634,110
   Dayton Hudson Credit Card Master Trust,
     Series 98-1, Class A
     5.90%                                            05/25/06      2,200         2,148,630
   DVI Receivables Corp.,
     Series 98-1, Class A2
     6.04%                                            04/10/06      2,193         2,202,804
   FMAC Loan Receivables Trust,
     Series 97-C, Class A
     6.75%                                            12/15/19      4,010         3,890,337
   Green Tree Financial Corp.,
     Series 97-5, Class A7
     7.13%                                            05/15/29      3,501         3,278,160
   Green Tree Home Improvement Loan
     Trust, Series 97-C, Class HEA2
     6.38%                                            08/15/28         73            73,127
   Health Care Receivables Securitization
     Program Notes, NPF VI, Series 98-1,
     Class A
     6.22%                                            06/01/02      4,500         4,436,360
   Honda Auto Lease Trust,
     Series 99-A, Class A4
     6.45%                                            09/16/02      4,100         4,107,047
   MBNA Master Credit Card Trust,
     Series 99-B, Class A
     5.90%                                            08/15/11      3,550         3,337,941
   National Premier Financial,
     Series 97-1, Class A
     6.82%                                            07/01/01      2,300         2,306,828
   New Century Home Equity Loan Trust,
     Series 98-NC3, Class A1
     6.00%                                            08/25/28      2,445         2,433,635
   People's Bank Credit Card Master Trust,
     Series 99-1, Class A
     5.67%**                                          05/15/05      6,300         6,300,000
</TABLE>

<TABLE>
<CAPTION>
                                                                  Par/Shares
                                                      Maturity      (000)         Value
                                                      ---------   ----------  -------------
<S>                                                   <C>         <C>         <C>
ASSET BACKED SECURITIES (CONTINUED)
   PMC Capital Small Business
     Administration Loan-Backed
     Adjustable Rate Certificates,
     Series 97-1, Class A
     6.35%**                                          09/15/23    $    2,802  $   2,773,852
   Sears Credit Account Master Trust,
     Series 97-1, Class A
     6.20%                                            07/16/07         6,560      6,517,458
   Sears Credit Account Master Trust,
     Series 98-1, Class A
     5.80%                                            08/15/05          10,700   10,524,496
   Standard Credit Card Master Trust,
     Series 94-4, Class A
     8.25%                                            11/07/03           5,000    5,208,353
   SWB Loan Backed Certificates,
     Series 99-1, Class A
     7.38%                                            05/15/25           2,041    2,020,227
   The Money Store Home Equity Trust,
     Series 95-A, Class A8
     8.13%                                            06/15/15           2,902    2,940,331
   The Money Store Home Equity Trust,
     Series 96-B, Class A13
     6.90%                                            04/15/10             204      203,524
   The Money Store Residential Trust,
     Series 98-I, Class A4
     6.52%                                            08/15/15           9,000    8,942,493
   The Money Store Small Business
     Administration Loan Trust,
     Series 99-1, Class A
     5.52%**                                          07/15/25           3,193    3,166,060
   Travelers Bank Credit Card Master Trust,
     Series 98-1, Class A
     6.00%                                            01/18/05           4,900    4,832,674
   Union Acceptance Corp.,
     Series 96-A, Class A
     5.40%                                            04/07/03           1,776    1,762,716
   USAA Auto Loan Grantor Trust,
     Series 99-1, Class A
     6.10%                                            02/15/06           3,638    3,623,302
                                                                              -------------
TOTAL ASSET BACKED SECURITIES
  (Cost $112,428,698)                                                           111,286,979
                                                                              -------------
TAXABLE MUNICIPAL BONDS -- 1.4%
   New Jersey Economic Development
     Authority State Pension Funding Zero
     Coupon Revenue Bond,
     Series 97, Class B
     6.98%***                                         02/15/02           1,527    1,297,950
   Stanislaus County, California Taxable
     Pension Obligation Refunding
     Revenue Bond, Series 95
     7.15%                                            08/15/13           4,645    4,546,294
                                                                              -------------
TOTAL TAXABLE MUNICIPAL BONDS
  (Cost $5,953,564)                                                               5,844,244
                                                                              -------------
SHORT TERM INVESTMENTS -- 5.5%
   Federal Home Loan Bank Discount Notes
     5.17%                                            10/01/99          15,350   15,350,000
   Galileo Money Market Fund                                         8,004,082    8,004,082
                                                                              -------------
TOTAL SHORT TERM INVESTMENTS
  (Cost $23,354,082)                                                             23,354,082
                                                                              -------------

</TABLE>

See accompanying notes to financial statements.

19
<PAGE>

                                 BLACKROCK FUNDS

                             STATEMENT OF NET ASSETS
               INTERMEDIATE GOVERNMENT BOND PORTFOLIO (CONCLUDED)


AS OF SEPTEMBER 30, 1999                                    Value
                                                        -------------
TOTAL INVESTMENTS IN SECURITIES
  (Cost $433,621,776*)                           100.4% $ 425,617,952

LIABILITIES IN EXCESS OF
  OTHER ASSETS                                   (0.4%)    (1,498,262)
                                            ----------  -------------
NET ASSETS (Applicable to 39,317,708
  Institutional shares, 2,697,887
  Service shares, 731,775 Investor A
  shares, 81,751 Investor B shares
  and 47,327 Investor C shares outstanding)      100.0% $ 424,119,690
                                            ==========  =============
NET ASSET VALUE AND REDEMPTION
  PRICE PER INSTITUTIONAL,
  SERVICE AND INVESTOR A SHARE
  ($422,842,885/42,747,370)                             $        9.89
                                                        =============
OFFERING PRICE PER
  INSTITUTIONAL AND
  SERVICE SHARE                                         $        9.89
                                                        =============
MAXIMUM OFFERING PRICE PER
  INVESTOR A SHARE
  ($9.89/0.960)                                         $       10.30
                                                        =============
NET ASSET VALUE, OFFERING
  AND REDEMPTION PRICE
  (SUBJECT TO A CONTINGENT
  DEFERRED SALES CHARGE OF 4.5%)
  PER INVESTOR B SHARE
  ($808,654/81,751)                                     $        9.89
                                                        =============
NET ASSET VALUE, OFFERING
  AND REDEMPTION PRICE
  (SUBJECT TO A CONTINGENT
  DEFERRED SALES CHARGE OF 1.0%)
  PER INVESTOR C SHARE
  ($468,151/47,327)                                     $        9.89
                                                        =============

_______________________
*   Also cost for Federal income tax purposes. The gross unrealized appreciation
    (depreciation) on a tax basis is as follows:

     Gross unrealized appreciation                       $    394,370
     Gross unrealized depreciation                         (8,398,194)
                                                          -----------
                                                          $(8,003,824)
                                                          ===========

**  Rates shown are the rates as of September 30, 1999.

*** Rates shown are the effective yields as of September 30, 1999.

++  Principal amount of securities pledged as collateral of $2,570,124 on 37
    short U.S. Treasury Bonds futures contracts, 30 long U.S. Treasury Notes
    futures contracts and 168 short U.S. Treasury Notes futures contracts
    expiring December 1999. The value of such contracts on September 30, 1999
    was $25,742,188, thereby resulting in an unrealized gain of $21,282.

See accompanying notes to financial statements.

20
<PAGE>

                                 BLACKROCK FUNDS

                             STATEMENT OF NET ASSETS
                           INTERMEDIATE BOND PORTFOLIO

                                                              Par
AS OF SEPTEMBER 30, 1999                        Maturity     (000)      Value
                                                --------    -------  -----------
U.S. GOVERNMENT & AGENCY OBLIGATIONS -- 18.2%
   Small Business Administration
     Participation Certificates,
     Series 92-20H, Class 1
     7.40%                                      08/01/12    $ 3,186  $ 3,206,678
   Small Business Administration
     Participation Certificates,
     Series 96-20H, Class 1
     7.25%                                      08/01/16      5,526    5,520,728
   Small Business Investment Cos.
     Pass-Through, Series 96-P10A, Class 1
     6.67%                                      02/10/06      3,034    3,001,494
   Small Business Investment Cos.
     Pass-Through, Series 97-P10D, Class 1
     6.51%                                      11/01/07      1,000      967,771
   U.S. Treasury Bonds
     8.75%+                                     11/15/08     21,380   23,398,988
     12.75%+                                    11/15/10     11,625   15,453,390
     14.00%                                     11/15/11      2,420    3,486,203
     5.25%                                      02/15/29        660      577,250
   U.S. TREASURY NOTES
     5.50%+                                     07/31/01      5,350    5,338,518
     5.63%                                      12/31/02      2,460    2,451,482
     5.88%                                      11/15/05        950      944,872
     6.50%+                                     10/15/06     34,300   35,094,141
                                                                     -----------
TOTAL U.S. GOVERNMENT &
  AGENCY OBLIGATIONS
  (Cost $100,305,664)                                                 99,441,515
                                                                     -----------
MORTGAGE PASS-THROUGHS -- 16.0%
   Federal Home Loan Mortgage
     Corp.
     5.81%**                                    07/01/01      9,498    9,391,001
     9.50%                                      01/01/05        126      133,384
     9.00%                                   01/05-12/16         75       78,223
     8.50%                                      07/01/06         13       13,653
     7.25%                                      12/01/06        391      389,062
     6.50%                                      04/01/08      3,879    3,824,530
     8.00%+                                  07/08-09/18      5,013    5,154,088
     6.45%                                      04/29/09      5,000    4,773,196
   Federal Home Loan Mortgage
     Corp. Gold
     7.00%                                      09/01/11      6,236    6,241,798
   Federal National Mortgage Association
     6.20%+                                     02/26/01      5,182    5,164,146
     6.00%+                                  01/04-07/14      3,781    3,669,247
     9.50%                                      03/01/05          7        7,796
     8.00%+                                     03/01/08      2,299    2,319,585
     6.04%                                      02/25/09      5,600    5,226,473
     7.50%+                                     05/01/09      1,748    1,754,052
     8.50%                                      08/01/09      5,514    5,645,199
     7.27%                                      01/25/11      3,250    3,280,235
     7.00%                                      05/01/11      7,768    7,765,258
     5.50%+                                  12/13-06/14      7,292    6,866,160
   Federal National Mortgage Association
     10 Year Balloon
     6.00%                                      02/01/04      2,678    2,611,500
   Government National Mortgage
     Association
     7.25%+                                     04/15/06      1,183    1,175,071
     8.25%+                                  08/08-11/08      5,907    6,095,563
     9.50%                                   05/16-11/16        189      202,692
     8.50%                                   02/17-03/17      1,608    1,674,442
     6.50%                                   10/23-12/23      4,473    4,278,878
                                                                     -----------
TOTAL MORTGAGE PASS-THROUGHS
  (Cost $88,764,547)                                                  87,735,232
                                                                     -----------


                                                              Par
                                                Maturity     (000)      Value
                                                --------    -------  -----------
MULTIPLE CLASS MORTGAGE
  PASS-THROUGHS -- 3.7%
   Amresco Securitized Net Interest
     Margin Trust, Series 96-1, Class A
     8.10%                                      04/26/26    $ 1,004  $   953,397
   Federal Home Loan Mortgage Corp.,
     Series 96T-2, Class A
     7.00%+                                     01/25/21      3,472    3,428,928
   Federal National Mortgage Association
     Grantor Trust, Series 96-T6, Class A
     6.33%+                                     10/25/00      2,838    2,830,602
   Federal National Mortgage Association
     Strip Notes, Series 279, Class 1 (PO)
     6.92%***                                   07/01/26        386      309,094
   Federal National Mortgage Association,
     Series 89-16, Class B (PO)
     8.79%***                                   03/25/19      1,123      825,205
   General Motors Acceptance Corp.
     Commercial Mortgage Securities,
     Inc., Series 97-C1, Class X (IO)
     7.84%***                                   07/15/27     27,177    2,107,102
   General Motors Acceptance Corp.
     Commercial Mortgage Securities, Inc.,
     Series 97-C2, Class A3
     6.57%                                      11/15/07      4,325    4,152,901
   MLCC Mortgage Investors, Inc.,
     Series 95-C1, Class C
     7.58%**                                    05/25/15      2,022    2,001,568
   Residential Asset Securitization Trust,
     Series 98-A1, Class A1
     7.00%                                      03/25/28      2,617    2,615,022
   Residential Asset Securitization Trust,
     Series 98-A2, Class A1
     6.75%                                      04/25/28      1,245    1,242,176
                                                                     -----------
TOTAL MULTIPLE CLASS
  MORTGAGE PASS-THROUGHS
  (Cost $21,061,144)                                                  20,465,995
                                                                     -----------
COMMERCIAL MORTGAGE
  BACKED SECURITIES -- 13.3%
   Asset Securitization Corp.,
     Series 97-D5, Class A1A
     6.50%                                      02/14/41      6,163    6,123,543
   Atherton Franchisee Loan Funding,
     Series 98-A, Class A2
     6.72%                                      08/15/10      6,000    5,676,034
   Bayview Financial Acquisition Trust,
     Series 98-1, Class AI
     7.01%                                      05/25/29      3,237    3,198,893
   Bayview Financial Acquisition Trust,
     Series 98-1, Class AII
     5.64%**                                    05/25/29      2,374    2,363,057
   Bosque Asset Corp.,
     Series 97-1, Class A1
     7.66%                                      06/05/02      1,005    1,004,348
   Chase Commercial Mortgage Securities
     Corp., Series 97-2, Class A1
     6.45%                                      12/19/04        704      688,633
   Commercial Mortgage Asset Trust,
     Series 99-C1, Class A1
     6.25%                                      08/17/06        487      472,960
   Deutsche Mortgage and Asset Receiving
     Corp., Series 98-C1, Class A1
     6.22%                                      09/15/07        284      277,047
   Franchise Loan Trust,
     Series 98-1, Class A1
     6.24%                                      07/15/04      3,784    3,713,652

See accompanying notes to financial statements.

21
<PAGE>

                                 BLACKROCK FUNDS

                             STATEMENT OF NET ASSETS
                     INTERMEDIATE BOND PORTFOLIO (CONTINUED)

                                                              Par
AS OF SEPTEMBER 30, 1999                        Maturity     (000)      Value
                                                --------    -------  -----------
COMMERCIAL MORTGAGE
  BACKED SECURITIES (CONTINUED)
   General Motors Acceptance Corp.,
     Series 97
     7.43%                                      02/21/21     $  968  $   974,357
   General Motors Acceptance Corp.
     Commercial Mortgage Securities, Inc.,
     Series 99-C2, Class A2
     6.95%                                      09/15/33        825      812,722
   ICI Funding Corp. Secured Assets Corp.,
     Series 97-1, Class A10
     7.75%                                      03/25/28      3,400    3,432,832
   ICI Funding Corp. Small Business
     Administration Loan-Backed
     Adjustable Rate Certificates,
     Series 97-1, Class A
     6.00%**                                    01/15/24      2,538    2,512,135
   J.P. Morgan Commercial Mortgage
     Finance Corp., Series 97, Class D
     6.36%**                                    07/25/29      4,000    3,940,000
   Lehman Brothers Commercial Conduit
     Mortgage Trust, Series 96-C2, Class A
     7.43%**                                    10/25/26      8,160    8,280,529
   Master Financial Asset Securitization
     Trust, Series 98-2, Class A3
     6.60%                                      11/20/18      6,000    5,831,250
   Merit Securities Corp., Series 98-11,
     Class 2A2
     5.66%**                                    11/28/22      5,245    5,241,755
   Morgan Stanley Capital International,
     Inc., Series 97-HF1, Class A1
     6.86%                                      07/15/29      4,393    4,387,917
   Morgan Stanley Capital International,
     Inc., Series 98-CF1, Class A1
     6.33%                                      10/15/07      2,359    2,288,676
   NYC Mortgage Loan Trust, Series 96,
     Class A1
     6.75%                                      06/25/06      3,923    3,919,320
   Republic Bank Home Loan Owner Trust,
     Series 98-1, Class A1
     6.61%                                      04/25/07        588      585,904
   Salomon Brothers Mortgage Securities
     VII, Series 96-6B, Class A1
     5.73%**                                    06/30/26          7        7,285
   Structured Asset Securities Corp.,
     Series 98-C2A, Class B
     5.70%**                                    01/25/13      3,410    3,409,093
   Union Planters Mortgage Finance Corp.,
     Series 98-1, Class A1
     6.35%                                      01/25/28      3,358    3,374,608
                                                                     -----------
TOTAL COMMERCIAL MORTGAGE
  BACKED SECURITIES
  (Cost $73,735,926)                                                  72,516,550
                                                                     -----------
PROJECT LOANS -- 4.0%
   FEDERAL HOUSING AUTHORITY, MERRILL LYNCH,
     SERIES 97-23
     7.43%                                      12/01/21     17,123   17,242,401
   Federal Housing Authority, USGI,
     Series 56
     7.46%                                      01/01/23      4,787    4,822,270
                                                                     -----------
TOTAL PROJECT LOANS
  (Cost $22,267,002)                                                  22,064,671
                                                                     -----------


                                                              Par
                                                Maturity     (000)      Value
                                                --------    -------  -----------
ASSET BACKED SECURITIES -- 26.1%
   ACLC Business Loan Receivables Trust,
     Series 98-1, Class A1
     6.44%                                      09/15/19    $ 3,171  $ 3,088,135
   Associates Manufactured Housing Pass-
     Through, Series 96-1, Class B1
     8.00%                                      03/15/27      4,200    4,007,062
   Barnett Auto Trust, Series 97-A, Class A3
     6.03%                                      11/15/01      1,046    1,062,390
   Boston Edison Co., Series 99-1, Class A4
     6.91%                                      09/15/09      5,500    5,445,918
   Chevy Chase Auto Receivables Trust,
     Series 97-1, Class A
     6.50%                                      10/15/03      3,794    3,745,806
   Chevy Chase Auto Receivables Trust,
     Series 97-3, Class A
     6.20%                                      03/20/04      2,017    2,030,676
   Citibank Credit Card Master Trust I,
     Series 97-6, Class A (IO)
     7.05%***                                   08/15/06     10,450    7,466,287
   Citibank Credit Card Master Trust I,
     Series 99-2, Class A
     5.88%                                      03/10/11      3,025    2,796,707
   Dayton Hudson Credit Card Master Trust,
     Series 97-1, Class A
     6.25%                                      08/25/05      4,000    3,910,974
   DVI Receivables Corp.,
     Series 98-1, Class A2
     6.04%                                      04/10/06      4,386    4,405,608
   FMAC Loan Receivables Trust,
     Series 97-C, Class A
     6.75%                                      12/15/19      6,817    6,613,575
   FMAC Loan Receivables Trust,
     Series 98-CA, Class A1
     5.99%                                      11/15/04      3,572    3,476,258
   Green Tree Financial Corp.,
     Series 94-B, Class A
     7.85%                                      07/15/04      2,444    2,393,729
   Green Tree Financial Corp.,
     Series 96-7, Class A6
     7.65%                                      10/15/27      3,300    3,346,922
   Green Tree Financial Corp.,
     Series 96-9, Class B1
     7.65%                                      01/15/28      4,000    3,740,613
   Green Tree Financial Corp.,
     Series 98-1, Class D
     6.35%**                                    06/15/29      5,800    5,655,586
   Green Tree Recreational Equipment &
     Consumer Trust, Series 97-C, Class A1
     6.49%                                      02/15/18      5,632    5,603,236
   Health Care Receivables Securitization
     Program Notes, NPF VI,
     Series 98-1, Class A
     6.22%                                      06/01/02      4,400    4,337,774
   Honda Auto Lease Trust,
     Series 99-A, Class A4
     6.45%                                      09/16/02      5,050    5,058,680
   MBNA Master Credit Card Trust,
     Series 99-B, Class A
     5.90%                                      08/15/11      4,400    4,137,166
   Mellon Bank Home Equity Loan Trust,
     Series 96-1, Class B2
     5.69%**                                    04/15/26        871      870,824
   National Premier Financial,
     Series 97-1, Class A
     6.82%                                      07/01/01      3,000    3,008,906

See accompanying notes to financial statements.

22
<PAGE>

                                 BLACKROCK FUNDS

                             STATEMENT OF NET ASSETS
                     INTERMEDIATE BOND PORTFOLIO (CONTINUED)

                                                              Par
AS OF SEPTEMBER 30, 1999                        Maturity     (000)      Value
                                                --------    -------  -----------
ASSET BACKED SECURITIES (CONTINUED)
   PBG Equipment Trust,
     Series 1A, Class A
     6.27%                                      01/20/12    $ 8,068  $ 7,885,675
   PMC Capital Limited Partnership,
     Series 98-1, Class A
     6.75%**                                    04/01/21      2,413    2,413,316
   PMC Capital Small Business
     Administration Loan-Backed Adjustable
     Rate Certificates, Series 97-1, Class A
     6.35%**                                    09/15/23      4,598    4,551,753
   Puget Power Conservation Grantor Trust,
     Series 97-1, Class A
     6.23%                                      07/11/02      2,536    2,526,802
   Sears Credit Account Master Trust,
     Series 95-5, Class A
     6.05%                                      01/15/08      5,000    4,926,103
   Sears Credit Account Master Trust,
     Series 97-1, Class A
     6.20%                                      07/16/07      6,055    6,015,733
   Standard Credit Card Master Trust,
     Series 94-4, Class A
     8.25%                                      11/07/03      1,650    1,718,756
   SWB Loan Backed Certificates,
     Series 99-1, Class A
     7.38%                                      05/15/25      2,655    2,628,729
   The Money Store Home Equity Trust,
     Series 95-A, Class A8
     8.13%                                      06/15/15      2,435    2,467,513
   The Money Store Small Business
     Administration Loan Trust,
     Series 99-1, Class A
     5.52%**                                    07/15/25      3,967    3,933,590
   Travelers Bank Credit Card Master
     Trust, Series 98-1, Class A
     6.00%                                      01/18/05      5,800    5,720,308
   Union Acceptance Corp.,
     Series 96-A, Class A
     5.40%                                      04/07/03      1,770    1,757,167
   USAA Auto Loan Grantor Trust,
     Series 99-1, Class A
     6.10%                                      02/15/06      10,075  10,033,759
                                                                     -----------
TOTAL ASSET BACKED SECURITIES
  (Cost $144,789,580)                                                142,782,036
                                                                     -----------
CORPORATE BONDS -- 35.1%
AUTOMOTIVE -- 1.0%
   DAIMLERCHRYSLER HOLDINGS N.A.
     6.90%                                      09/01/04      5,620    5,648,100
                                                                     -----------
FINANCE -- 18.5%
   American General Financial Corp.
     8.13%                                      08/15/09      2,250    2,379,375
   Associates Corp.
     5.75%                                      11/01/03      3,430    3,297,259
   Bear Stearns Capital Trust Investments
     7.00%                                      01/15/27      5,100    5,025,094
   Chrysler Financial Co.
     5.25%                                      10/22/01      4,130    4,031,086
   Citicorp
     6.38%                                      11/15/08      1,710    1,618,087
   Crestar Financial Corp.
     8.25%                                      07/15/02      3,200    3,328,000
   Crown Cork & Seal, S.A.
     6.75%                                      12/15/03      2,000    1,961,234
   Den Danske Bank
     6.38%**                                    06/15/08      5,600    5,173,000


                                                              Par
                                                Maturity     (000)      Value
                                                --------    -------  -----------
CORPORATE BONDS (CONTINUED)
FINANCE (CONTINUED)
   Equitable Life Surplus
     6.95%                                      12/01/05    $ 1,750  $ 1,718,575
   ERAC USA Finance Co.
     6.95%                                      03/01/04      1,375    1,353,302
   Firstar Corp.
     6.50%                                      07/15/02      2,480    2,467,717
   Ford Motor Credit Co.
     6.50%                                      02/28/02      5,850    5,828,062
     5.80%                                      01/12/09      2,810    2,560,612
   General Motors Acceptance Corp.
     6.85%                                      06/17/04        400      399,769
     5.85%                                      01/14/09      1,705    1,557,944
   Goldman Sachs Group
     6.65%                                      05/15/09      5,485    5,228,975
   Household Finance Corp.
     7.00%                                      08/01/03      2,400    2,398,977
   J.P. Morgan & Co., Inc.
     6.77%**                                    02/15/12      3,700    3,244,530
   KeyBank N.A.
     5.80%                                      04/01/04      2,200    2,105,963
   Lehman Brothers Holdings, Inc.
     8.75%                                      05/15/02      3,940    4,084,598
   Marsh & McLennan Cos., Inc.
     6.63%                                      06/15/04      6,295    6,216,313
   Merrill Lynch & Co., Inc.
     6.00%                                      02/17/09      2,800    2,576,000
   Newcourt Credit Group
     7.13%                                      12/17/03      5,035    5,061,786
   Popular North America, Inc.
     6.88%                                      06/15/01      4,950    4,933,374
   Provident Companies, Inc.
     7.41%                                      03/15/38      3,780    3,264,404
   Raytheon Co.
     6.30%                                      03/15/05      4,300    4,122,625
   TransAmerica Finance Corp.
     7.25%                                      08/15/02      7,125    7,181,047
   TXU Eastern Funding Co.
     6.15%                                      05/15/02      3,810    3,723,051
   U.S. Bancorp
     6.50%                                      06/15/04      4,140    4,078,491
                                                                     -----------
                                                                     100,919,250
                                                                     -----------
INDUSTRIAL -- 9.8%
   Anixter, Inc.
     8.00%++                                    09/15/03      4,350    4,133,198
   Atlantic Richfield
     10.88%                                     07/15/05      2,960    3,496,500
   Coca-Cola Enterprises, Inc.
     5.71%                                      03/18/37      5,000    5,001,550
   Cox Enterprises, Inc.
     6.63%                                      06/14/02      2,820    2,794,084
   Federated Department Stores
     6.13%**                                    09/01/01      3,230    3,201,738
   Litton Industries, Inc.
     6.05%                                      04/15/03      4,100    3,987,250
   Monsanto Co.
     5.75%                                      12/01/05      4,125    3,856,875
   Nabisco, Inc.
     6.70%                                      06/15/02      4,200    4,152,246
     6.85%                                      06/15/05        300      289,956
   Rohm & Haas Co.
     6.95%                                      07/15/04      2,520    2,526,300
   Southdown, Inc.
     10.00%                                     03/01/06      2,850    3,097,893
   Tyco Intl. Group Corp., S.A.
     5.88%                                      11/01/04      5,865    5,557,088

See accompanying notes to financial statements.

23

<PAGE>

                                 BLACKROCK FUNDS

                             STATEMENT OF NET ASSETS
                     INTERMEDIATE BOND PORTFOLIO (CONTINUED)

                                                           Par
AS OF SEPTEMBER 30, 1999                     Maturity     (000)      Value
                                             --------    -------  -----------
CORPORATE BONDS (CONTINUED)
INDUSTRIAL (CONTINUED)
   Union Carbide Corp.
     6.75%                                   04/01/03    $ 2,100  $ 2,047,500
   United Technologies Corp.
     7.00%                                   09/15/06      4,170    4,173,261
   Williams Holdings of Delaware
     6.13%                                   12/01/03      5,650    5,387,282
                                                                  -----------
                                                                   53,702,721
                                                                  -----------
INSURANCE -- 0.6%
   Metropolitan Life Insurance Co.
     6.30%                                   11/01/03      3,265    3,167,050
                                                                  -----------
PIPELINES -- 0.5%
   El Paso Energy Corp.
     6.63%                                   07/15/01      2,745    2,745,000
                                                                  -----------
TELECOMMUNICATIONS -- 0.5%
   Sprint Capital Corp.
     6.13%                                   11/15/08      3,010    2,799,300
                                                                  -----------
UTILITY -- 1.9%
   National Rural Utilities
     5.00%                                   10/01/02      4,620    4,428,362
   US West Capital Funding, Inc.
     6.25%                                   07/15/05      6,440    6,098,422
                                                                  -----------
                                                                   10,526,784
                                                                  -----------
WASTE MANAGEMENT -- 0.1%
   USA Waste Management, Inc.
     6.13%                                   07/15/01        825      793,031
                                                                  -----------
YANKEE -- 2.1%
   Nordbanken
     5.91%**                                 10/25/01      4,950     4,846,05
   Swedbank
     7.50%**                                 09/29/49      2,200     1,975,38
   Yorkshire Power Finance
     6.15%                                   02/25/03      5,100     4,888,60
                                                                  -----------
                                                                   11,710,035
                                                                  -----------
TOTAL CORPORATE BONDS
  (Cost $197,365,608)                                             192,011,271
                                                                  -----------
TAXABLE MUNICIPAL BONDS -- 2.6%
   New Jersey Economic Development
     Authority State Pension Funding
     Zero Coupon Revenue Bond,
     Series 97-B
     6.94%***                                02/15/05      2,900    1,979,250
   New York State Power Authority and
     General Purpose Revenue Bond,
     Series 98-B
     6.11%**                                 02/15/11      5,600    5,530,000
   Philadelphia Authority Industrial
     Development Tax Claim Collection
     Revenue Bond, Series 97-A
     6.49%                                   06/15/04      6,860    6,653,916
                                                                  -----------
TOTAL TAXABLE MUNICIPAL BONDS
  (Cost $14,471,744)                                               14,163,166
                                                                  -----------
                                                         Shares
                                                         -------
SHORT TERM INVESTMENTS -- 0.0%
   Galileo Money Market Fund
  (Cost $119,644)                                        119,644      119,644
                                                                  -----------
TOTAL INVESTMENTS IN SECURITIES
  (Cost $662,880,859*)                                     119.1% 651,300,080
                                                                  -----------


                                                           Par
                                             Maturity     (000)      Value
                                             --------    -------  -----------
REVERSE REPURCHASE AGREEMENTS -- (19.0%)
  Aubrey Lanston
    (Agreement dated 09/28/99 to be
    repurchased at $5,174,827.
    Collateralized by $4,900,000 U.S.
    Treasury Notes 6.50% due 10/15/06.
    The value of the collateral is
    $5,160,512.)
    5.30%                                    10/05/99    $ 5,170  $(5,171,783)
  Aubrey Lanston
    (Agreement dated 09/30/99 to be
    repurchased at $6,945,333.
    Collateralized by $6,600,000 U.S.
    Treasury Notes 6.50% due 10/15/06.
    The value of the collateral is
    $6,971,217.)
    5.25%                                    10/07/99      6,938   (6,939,262)
  Lehman Brothers (Agreement dated
    09/27/99 to be repurchased at
    $5,368,850. Collateralized by
    $5,350,000 U.S. Treasury Notes
    5.50% due 7/31/01. The value of
    the collateral is $5,388,093.)
    5.25%                                    10/04/99      5,363   (5,366,504)
  Lehman Brothers (Agreement dated
    09/27/99 to be repurchased at
    $10,162,181. Collateralized by
    $9,600,000 U.S. Treasury Notes
    6.50% due 10/15/06. The value
    of the collateral is
    $10,110,391.)
    5.25%                                    10/12/99     10,140  (10,145,915)
  Lehman Brothers (Agreement dated
    09/29/99 to be repurchased at
    $45,144,381. Collateralized by
    $21,380,000 U.S. Treasury Bonds
    8.75% due 11/15/08 and
    $18,140,000 U.S. Treasury Notes
    6.50-12.75% due 10/15/06 to
    11/15/10. The value of the
    collateral is $45,188,364.)
    5.29%                                    10/13/99     45,052  (45,064,940)
  Lehman Brothers (Agreement dated
    09/17/99 to be repurchased at
    $5,452,529. Collateralized by
    $5,908,973 Federal National
    Mortgage Association 5.50% due
    06/01/14. The value of the
    collateral is $5,590,750.)
    5.38%                                    10/19/99      5,429   (5,437,925)
  Morgan Stanley
    (Agreement dated 08/23/99 to be
     repurchased at $6,510,052.
    Collateralized by $6,803,258
    Federal National Mortgage
    Association 6.20-6.33%
    due 10/25/00 to 02/26/01.
    The value of the collateral
    is $6,763,163.)
    5.49%                                    10/21/99      6,452   (6,490,373)

See accompanying notes to financial statements.

24
<PAGE>

                                 BLACKROCK FUNDS

                             STATEMENT OF NET ASSETS
                     INTERMEDIATE BOND PORTFOLIO (CONCLUDED)

                                                           Par
AS OF SEPTEMBER 30, 1999                     Maturity     (000)      Value
                                             --------    -------  ------------
REVERSE REPURCHASE AGREEMENTS (CONTINUED)
  Morgan Stanley (Agreement dated
    09/29/99 to be repurchased at
    $6,886,718. Collateralized by
    $6,946,344 Government National
    Mortgage Association 7.25-8.25%
    due 04/15/06 to 11/15/08. The
    value of the collateral is
    $7,318,394.)
    5.38%                                    10/28/99    $ 6,857  $ (6,859,049)
  Salomon Brothers
    (Agreement dated 07/7/99 to
    be repurchased at $1,129,411.
    Collateralized by $1,177,156
    Federal National Mortgage
    Association 6.00% due 02/01/04.
    The value of the collateral
    is $1,153,980.)
    5.17%                                    10/05/99      1,115    (1,128,771)
  Salomon Brothers
    (Agreement dated 09/15/99 to be
    repurchased at $9,090,080.
    Collateralized by $3,866,990
    Federal Home Loan Mortgage
    Corp. 8.00% due 07/01/08 to
    09/01/18 and $5,680,642 Federal
    National Mortgage Association
    6.00-7.50% due 01/01/04 to
    05/01/09. The value of the
    collateral is $10,257,230.)
    5.36%                                    10/14/99      9,051    (9,072,561)
  Salomon Brothers
    (Agreement dated 07/21/99 to be
    repurchased at $2,428,401.
    Collateralized by $610,294 Federal
    Home Loan Mortgage Corp. 7.00%
    due 01/25/21 and $2,299,464
    Federal National Mortgage
    Association 8.00% due 03/01/08.
    The value of the collateral is
    $2,941,115.)
    5.24%                                    10/19/99      2,397    (2,422,121)
                                                                   -------------
TOTAL REVERSE REPURCHASE
  AGREEMENTS
  (Cost $103,963,825)                                             (104,099,204)

LIABILITIES IN EXCESS OF
  OTHER ASSETS                                              (0.1%)    (537,965)
                                                           ------- ------------
  NET ASSETS (Applicable to
    4,647,402 BlackRock shares,
    52,309,786 Institutional
    shares, 2,668,946 Service
    shares, 262,157 Investor A
    shares, 110,931 Investor B
    shares and 46,134 Investor C
    shares outstanding)                                    100.0% $546,662,911
                                                          ======= ============



                                                                      Value
                                                                   -----------
NET ASSET VALUE AND REDEMPTION
  PRICE PER BLACKROCK,
  INSTITUTIONAL, SERVICE AND
  INVESTOR A SHARE
  ($545,232,962 / 59,888,291)                                            $9.10
                                                                         =====
OFFERING PRICE PER BLACKROCK,
  INSTITUTIONAL AND SERVICE
  SHARE                                                                  $9.10
                                                                         =====
MAXIMUM OFFERING PRICE PER
  INVESTOR A SHARE
  ($9.10 / 0.960)                                                        $9.48
                                                                         =====
NET ASSET VALUE, OFFERING
  PRICE AND REDEMPTION PRICE
  (SUBJECT TO A CONTINGENT
  DEFERRED SALES CHARGE OF
  4.5%) PER INVESTOR B SHARE
  ($1,009,934 / 110,931)                                                 $9.10
                                                                         =====
NET ASSET VALUE, OFFERING
  AND REDEMPTION PRICE
  (subject to a contingent
  deferred sales charge of 1.0%)
  PER INVESTOR C SHARE
  ($420,015 / 46,134)                                                    $9.10
                                                                         =====


- -------------------------
* Cost for Federal income tax purposes is $664,080,781. The gross unrealized
  appreciation (depreciation) on a tax basis is as follows:

    Gross unrealized appreciation                                 $    666,938
    Gross unrealized depreciation                                  (13,447,639)
                                                                  ------------
                                                                  $(12,780,701)
                                                                  ============

**  Rates shown are the rates as of September 30, 1999.

***Rates shown are the effective yields as of September 30, 1999.

+ Partial principal in the amount of $98,754,060 has been pledged as collateral
for reverse repurchase agreements.

++Principal amount of securities pledged as collateral of $600,000 on 29 long
U.S. Treasury Notes futures contracts, 315 short U.S. Treasury Notes futures
contracts and 29 short U.S. Treasury Bonds futures contracts expiring December
1999. The value of such contracts on September 30, 1999 was $40,665,469, thereby
resulting in an unrealized gain of $23,389.

See accompanying notes to financial statements.

25
<PAGE>

                                 BLACKROCK FUNDS

                             SCHEDULE OF INVESTMENTS
                               CORE BOND PORTFOLIO

                                                         Par
AS OF SEPTEMBER 30, 1999                     Maturity   (000)         Value
                                             -------- ----------  --------------
U.S. GOVERNMENT & AGENCY OBLIGATIONS -- 24.0%
   Overseas Private Investment Co.
     5.46%**                                 02/15/06   $    303  $      276,776
     5.79%**                                 02/15/06        273         254,794
     6.27%**                              12/06-05/12      2,666       2,540,892
     5.92%**                                 12/16/06      2,041       1,961,939
     6.38%**                                 12/16/06      1,887       1,833,761
     6.46%**                                 12/16/06        203         198,373
     6.53%**                                 12/16/06        492         480,602
     6.66%**                                 12/16/06        750         750,938
     6.87%                                   12/16/06        970         941,649
     5.88%**                                 05/29/12        360         340,573
     6.81%**                                 05/29/12        386         386,341
     6.84%**                                 05/29/12        498         491,396
     6.91%**                                 05/29/12      1,020         982,526
   Small Business Administration
     Participation Certificates,
     Series 92-20H, Class 1
     7.40%                                   08/01/12        191         192,401
   Small Business Administration
     Participation Certificates,
     Series 96-20J, Class 1
     7.20%                                   10/01/16      1,224       1,220,540
   Small Business Administration
     Participation Certificates,
     Series 97-20B, Class 1
     7.10%                                   02/01/17      2,318       2,299,651
   Small Business Investment Cos.
     Pass-Through, Series 97-P10C, Class 1
     6.85%                                   08/01/07      5,303       5,244,441
   Small Business Investment Cos.
     Pass-Through, Series 97-P10D, Class 1
     6.51%                                   11/10/07      1,400       1,354,879
   Small Business Investment Cos.
     Pass-Through, Series 98-10A, Class 1
     6.12%                                   02/01/08        875         829,372
   Student Loan Marketing Association,
     Series 97-3, Class A2
     5.50%**                                 10/25/10      3,500       3,410,312
   U.S. Treasury Bonds
     5.50%                                   03/31/03      4,245       4,206,517
     8.75%                                   11/15/08     30,615      33,506,082
     12.75%                                  11/15/10     13,400      17,812,940
     14.00%                                  11/15/11        750       1,080,435
     7.50%                                   11/15/16     19,175      21,241,689
     8.50%                                   02/15/20     10,110      12,427,093
     5.25%                                   02/15/29      4,745       4,150,077
   U.S. Treasury Bonds (CPI)
     3.63%+                                  04/15/28     21,010      20,028,161
   U.S. Treasury Notes
     5.50%                                   08/31/01      6,950       6,934,684
     5.63%                                   12/31/02     11,945      11,903,637
     6.00%                                08/04-08/09     27,547      27,776,884
     6.50%                                   10/15/06     52,525      53,741,101
   U.S. Treasury Notes (CPI)
     3.63%                                   01/15/08      7,400       7,389,128
     3.88%                                   04/15/29      8,150       7,987,218
   U.S. Treasury Strip Principals
     6.38%                                   02/15/11      3,865       1,881,807
                                                                  --------------
TOTAL U.S. GOVERNMENT &
  AGENCY OBLIGATIONS
  (Cost $261,822,666)                                                258,059,609
                                                                  --------------


                                                          Par
                                             Maturity    (000)        Value
                                             -------- ----------  --------------
MORTGAGE PASS-THROUGHS -- 31.8%
   Federal Home Loan Mortgage
     Corp. Gold
     7.50%                                09/05-06/27  $   2,794  $    2,823,625
     6.00%+                               02/12-07/14     19,218      18,509,611
     5.50%+                               12/13-01/14     25,707      24,229,222
     8.00%                                   11/01/15         77          78,784
     7.00%                                   03/01/25        543         534,471
     6.50%                                11/28-07/29     57,268      54,976,947
   Federal National Mortgage Association
     6.10%                                   02/04/09      8,400       7,864,668
     6.36%                                   04/09/09      3,700       3,510,930
     6.50%+                               04/09-07/29     33,907      33,049,780
     8.00%                                10/09-05/22        102         103,714
     5.50%+                               06/11-05/24     79,680      75,023,948
     7.00%**                              09/11-10/25     13,273      13,189,381
     6.00%                                03/13-05/29     40,655      38,514,901
     7.50%                                06/29-09/29     20,998      21,070,091
   Government National Mortgage
     Association
     8.50%                                01/10-04/17        185         192,665
     7.00%                                12/22-09/28      6,624       6,504,248
     6.50%                                12/23-08/24     11,978      11,458,154
     9.00%                                   10/15/24        469         467,879
     7.50%                                05/27-09/29     16,188      16,238,951
     9.17%                                   03/15/37      3,032       3,260,665
     7.70%                                   11/15/38        927         934,097
   MLCC Mortgage Investors, Inc.,
     Series 95-C3, Class A1
     6.75%**                                 12/26/25      1,025       1,019,442
   MLCC Mortgage Investors, Inc.,
     Series 96-C1, Class A3
     7.42%                                   04/25/28      3,000       3,012,016
   Morgan Stanley Capital, Series
     99-FNV1, Class A2
     6.53%                                   03/15/31      5,940       5,676,354
                                                                  --------------
TOTAL MORTGAGE PASS-THROUGHS
  (Cost $349,817,080)                                                342,244,544
                                                                  --------------
MULTIPLE CLASS MORTGAGE
  PASS-THROUGHS -- 2.9%
   Amresco Securitized Net Interest
     Margin Trust, Series 96-1, Class A
     8.10%                                   04/26/26        627         595,864
   Chase Commercial Mortgage Securities
     Corp., Series 97-1, Class X (IO)
     8.51%***                                04/19/15     42,570       2,908,143
   Credit Suisse First Boston Mortgage
     Corp., Series 97-C1, Class AX (IO)
     8.60%***                                04/20/22     61,842       5,321,274
   Federal Home Loan Mortgage
     Corp., Series 65, Class A (PO)
     4.09%***                                03/15/24        955         428,278
   Federal National Mortgage Association
     Strip Notes, Series 279, Class 1 (PO)
     6.99%***                                07/01/26        242         193,817
   Federal National Mortgage Association,
     Series 96-3, Class C (PO)
     5.00%***                                02/25/24        996         567,464
   Federal National Mortgage Association,
     Series 96-54, Class A (PO)
     7.57%***                                04/25/21        953         827,696
   Federal National Mortgage Association,
     Series 97-44, Class L (PO)
     4.35%***                                02/25/24        990         534,600

See accompanying notes to financial statements.

26
<PAGE>

                                 BLACKROCK FUNDS

                             SCHEDULE OF INVESTMENTS
                         CORE BOND PORTFOLIO (CONTINUED)

                                                         Par
AS OF SEPTEMBER 30, 1999                     Maturity   (000)          Value
                                             -------- ----------  --------------
MULTIPLE CLASS MORTGAGE
  PASS-THROUGHS (CONTINUED)
   Federal National Mortgage Association,
     Series 99-17, Class HJ (PO)
     4.00%***                                12/25/23   $    695  $      297,547
   Federal National Mortgage Association,
     Series 99-17, Class JH (PO)
     5.00%***                                04/25/24        865         393,034
   Federal National Mortgage Association,
     Series 99-51, Class L (PO)
     5.60%***                                10/25/29        700         357,000
   First Union-Lehman Brothers
     Commercial Mortgage 1,
     Series 97-C1, Class A3
     7.38%                                   04/18/29      4,700       4,752,880
   General Motors Acceptance Corp.
     Commercial Mortgage Securities,
     Inc., Series 97-C1, Class X (IO)
     7.84%***                                07/15/27     45,812       3,551,867
   J.P. Morgan Commercial Mortgage
     Finance Corp., Series 97-C5, Class A2
     7.07%                                   09/15/29      5,100       5,101,545
   Residential Accredit Loans, Inc.,
     Series 97-QS7, Class A1
     7.50%                                   07/25/27        954         952,828
   Salomon Brothers Mortgage Securities VI,
     Series 87-1 (IO)
     6.00%***                                02/17/17      1,779         465,774
   Salomon Brothers Mortgage Securities VI,
     Series 87-1 (PO)
     6.00%***                                02/17/17      1,816       1,423,615
   Salomon Brothers Mortgage Securities VI,
     Series 87-2 (IO)
     6.00%***                                03/06/17      1,110         302,033
   Salomon Brothers Mortgage Securities VI,
     Series 87-2 (PO)
     6.00%***                                03/06/17      1,104         863,880
   Salomon Brothers Mortgage Securities,
     Series 87-3, Class A (PO)
     5.00%***                                10/23/17        495         405,876
   Salomon Brothers Mortgage Securities,
     Series 87-3, Class B (IO)
     5.00%***                                10/23/17        383          94,811
   Structured Asset Securities Corp.,
     Series 96-CFL, Class X1 (IO)
     5.05%***                                02/25/28     19,700       1,022,020
                                                                  --------------
  TOTAL MULTIPLE CLASS MORTGAGE
  PASS-THROUGHS
  (Cost $33,553,460)                                                  31,361,846
                                                                  --------------
COMMERCIAL MORTGAGE
  BACKED SECURITIES -- 3.4%
   Capco America Securitization Corp.,
     Series 98-D7, Class A1B
     6.26%                                   09/15/08      2,700       2,524,469
   COMM, Series 99-1, Class A2
     6.46%                                   09/15/08      2,285       2,175,963
   Credit Suisse First Boston Mortgage
     Securities Corp., Series 97-C2,
     Class AX (IO)
     8.32%***                                11/17/22     19,442       1,232,036
   Donaldson, Lufkin and Jenrette, Inc.
     Mortgage Acceptance Corp.,
     Series 97-CF1, Class A
     7.60%                                   04/15/07      2,000       2,029,686


                                                          Par
                                             Maturity    (000)        Value
                                             -------- ----------  --------------
COMMERCIAL MORTGAGE
   BACKED SECURITIES (CONTINUED)
   Empire Funding Home Loan Owner
     Trust, Series 98-2, Class A4
     6.53%                                   03/25/19  $   7,000  $    6,868,750
   First Boston Mortgage Securities Corp.,
     Series 93-M1, Class A
     6.75%                                   09/25/06        114         112,289
   General Electric Capital Mortgage
     Services, Series 97-HE1, Class A4
     7.78%                                   03/25/27      1,666       1,676,396
   General Motors Acceptance Corp.
     Commercial Mortgage Securities, Inc.,
     Series 99-C2, Class A2
     6.95%                                   09/15/33      1,605       1,581,113
   Goldman Sachs Mortgage Securities
     Corp. II, Series 96-PL, Class A2
     7.41%                                   02/15/27      2,891       2,906,661
   J.P. Morgan Commercial Mortgage
     Finance Corp., Series 96-C3, Class A1
     7.33%                                   04/25/28      1,437       1,446,208
   Lehman Brothers Commercial Conduit
     Mortgage Trust, Series 98-C4,
     Class X (IO)
     1.00%***                                09/15/23     17,860         648,516
   Mid-State Trust, Series 1, Class A1
     7.34%                                   07/01/35      2,372       2,306,783
   Mid-State Trust, Series 6, Class A4
     7.79%                                   07/01/35        909         824,966
   Midland Royalty Acceptance Corp.,
     Series 96-C2, Class A2
     7.23%                                   01/25/29      4,050       4,023,413
   PNC Mortgage Securities Corp.,
     Series 97-6, Class A1
     6.49%                                   10/25/26      5,897       5,893,050
                                                                  --------------
TOTAL COMMERCIAL MORTGAGE
  BACKED SECURITIES
  (Cost $36,851,897)                                                  36,250,299
                                                                  --------------
PROJECT LOANS -- 1.5%
   Avon on the Green, Construction
     Loan Collateral
     7.75%                                   05/01/39        729         736,646
   Desert Mirage Apartments, Construction
     Loan Collateral
     7.25%                                   11/25/37        915         901,067
   Desert Mirage Apartments, Construction
     Loan Committment
     7.25%                                   06/01/01         85          83,988
   Evergreen Tower II, Construction
     Loan Collateral
     7.38%                                   09/01/39        916         901,121
   Evergreen Tower II, Construction
     Loan Committment
     7.38%                                   03/01/00         59          58,179
   Federal Housing Authority, Greens
     at Viera East Apartments
     7.88%                                   12/01/38        928         940,574
   Federal Housing Authority, East Point
     Chelsea
     10.23%                                  05/01/33         98         105,215
   Federal Housing Authority, Merrill Lynch,
     Series 97-23
     7.43%                                   12/01/21      3,150       3,171,952

See accompanying notes to financial statements.

27

<PAGE>

                                 BLACKROCK FUNDS

                             SCHEDULE OF INVESTMENTS
                         CORE BOND PORTFOLIO (CONTINUED)

                                                         Par
AS OF SEPTEMBER 30, 1999                     Maturity   (000)          Value
                                             -------- ----------  --------------
PROJECT LOANS (CONTINUED)
   Federal Housing Authority, University
     Park Apartments
     7.88%                                   10/01/37  $   7,654  $    7,691,416
   Greens at Viera East Apartments,
     Construction Loan Collateral
     7.88%                                   12/01/38          0             281
   Pheasant Run Manor, Construction
     Loan Collateral
     6.88%                                   08/01/41        464         439,049
   Pheasant Run Manor, Construction
     Loan Committment
     6.88%                                   08/01/01        799         755,650
   Federal Housing Authority,
     Sakonnet Bay Manor
     7.63%                                   10/01/38        837         840,975
                                                                  --------------
  TOTAL PROJECT LOANS
  (Cost $16,899,442)                                                  16,626,113
                                                                  --------------
ASSET BACKED SECURITIES -- 10.4%
   Arcadia Automobile Receivables Trust,
     Series 98-B, Class A3
     5.95%                                   11/15/02     17,500      17,511,900
   Associates Manufactured Housing
     Pass-Through, Series 96-1, Class B1
     8.00%                                   03/15/27      2,815       2,685,686
   Boston Edison Co.,
     Series 99-1, Class A5
     7.03%                                   03/15/12      2,300       2,281,152
   Chevy Chase Auto Receivables Trust,
     Series 97-2, Class A
     6.35%                                   01/15/04      2,686       2,702,284
   Chevy Chase Auto Receivables Trust,
     Series 97-3, Class A
     6.20%                                   03/20/04        961         967,354
   CIT Group Securitization Corp.,
     Series 95-2, Class B
     7.65%                                   05/15/26        300         250,781
   FMAC Loan Receivables Trust,
     Series 97-B, Class A
     6.85%                                   09/15/19      5,396       5,254,380
   Ford Credit Auto Owner Trust,
     Series 99-C, Class A4
     6.08%                                   09/16/02      6,850       6,822,172
   Green Tree Financial Corp.,
     Series 93-3, Class B
     6.85%                                   10/15/18      3,246       3,078,164
   Green Tree Financial Corp.,
     Series 94-B, Class A
     7.85%                                   07/15/04        114         111,336
   Green Tree Financial Corp.,
     Series 95-A, Class A
     7.25%                                   07/15/05      5,534       5,248,259
   Green Tree Financial Corp.,
     Series 96-2, Class B2
     7.90%                                   04/15/27      3,650       2,852,315
   Green Tree Financial Corp.,
     Series 97-2, Class B
     7.56%                                   06/15/28      5,000       4,678,390
   Green Tree Financial Corp.,
     Series 97-3, Class B2
     8.03%++                                 07/15/28      2,400       1,858,940
   Green Tree Home Improvement Loan
     Trust, Series 94-D, Class M
     9.05%                                   01/15/15        638         645,302
   Health Care Receivables Securitization
     Program Notes, NPF VI,
     Series 98-1A, Class A
     6.22%                                   06/01/02      6,800       6,703,833


                                                         Par
                                             Maturity   (000)         Value
                                             -------- ----------  --------------
ASSET BACKED SECURITIES (CONTINUED)
   Honda Auto Lease Trust,
     Series 99-A, Class A4
     6.45%                                   09/16/02  $   9,050  $    9,065,555
   MBNA Master Credit Card Trust,
     Series 99-B, Class A
     5.90%                                   08/15/11      2,700       2,538,716
   MBNA Master Credit Card Trust,
     Series 99-J, Class A
     7.00%                                   02/15/12      3,950       3,969,134
   Mellon Bank Home Equity Loan Trust,
     Series 96-1, Class B2
     5.69%**                                 04/15/26      1,294       1,293,796
   Pegasus Aviation Lease Securitization,
     Series 99-1A, Class A1
     6.30%                                   03/25/29      1,942       1,898,785
   Puget Power Conservation Grantor Trust,
     Series 97-1, Class A
     6.23%                                   07/11/02      2,384       2,375,194
   Sears Credit Account Master Trust,
     Series 95-5, Class A
     6.05%                                   01/15/08     10,600      10,443,339
   Sears Credit Account Master Trust,
     Series 97-1, Class A
     6.20%                                   07/16/07     10,500      10,431,908
   Sears Credit Account Master Trust,
     Series 98-1, Class A
     5.80%                                   08/15/05      5,400       5,311,428
   The Money Store Home Equity Trust,
     Series 95-A, Class A8
     8.13%                                   06/15/15        904         916,083
   World Omni Automobile Lease
     Securitization Trust,
     Series 96-B, Class A3
     6.25%                                   11/15/02        533         533,991
                                                                  --------------
  TOTAL ASSET BACKED SECURITIES
  (Cost $115,240,782                                                 112,430,177
                                                                  --------------
CORPORATE BONDS -- 21.1%
AEROSPACE -- 0.3%
   United Technology Corp.
     6.50%                                   06/01/09      3,735       3,606,629
                                                                  --------------
AIR TRANSPORTATION -- 0.1%
   Continental Airlines
     7.06%                                   09/15/09        965         929,197
                                                                  --------------
AUTOMOTIVE -- 0.7%
   DaimlerChrysler Holdings N.A.
     7.20%                                   09/01/09      7,650       7,688,250
                                                                  --------------
FINANCE -- 7.1%
   AT&T Capital Corp.
     6.25%                                   05/15/01      4,000       3,965,000
   Chase Manhattan Corp.
     5.75%                                   04/15/04      1,580       1,513,617
   CIT Group, Inc.
     7.13%                                   10/15/04      2,160       2,159,578
   Dresdner Funding Trust 1
     8.15%                                   06/30/31      3,275       3,070,313
   FMR Corp.
     7.57%                                   06/15/29      5,185       5,068,338
   Ford Motor Credit Co.
     6.70%                                   07/16/04      3,885       3,865,575
    5.80%                                    01/12/09      6,905       6,292,181
   Goldman Sachs Escrow Corp.,
     Series 144A
     7.00%                                   08/01/03        860         834,002


See accompanying notes to financial statements.

28
<PAGE>

                                 BLACKROCK FUNDS

                             SCHEDULE OF INVESTMENTS
                         CORE BOND PORTFOLIO (CONTINUED)

                                                         Par
AS OF SEPTEMBER 30, 1999                     Maturity   (000)          Value
                                             -------- ----------  --------------
CORPORATE BONDS (CONTINUED)
FINANCE (CONTINUED)
   J.P. Morgan & Co., Inc.
     5.54%**                                 02/15/12   $    100  $       87,690
   Lehman Brothers Holdings, Inc.
     6.75%                                   09/24/01      5,200       5,179,720
     6.20%                                   01/15/02      6,000       5,894,400
     6.63%                                   04/01/04      2,250       2,187,090
   Merrill Lynch & Co., Inc.
     5.75%                                   11/04/02      2,445       2,379,254
     6.00%                                   02/17/09      2,175       2,001,000
   MidAmerican Funding LLC
     5.85%                                   03/01/01      4,845       4,800,281
   National City Corp.
     6.88%                                   05/15/19      5,000       4,576,248
   Newcourt Credit Group
     6.88%                                   02/16/05        465         454,644
   Pemex Finance Ltd.
     9.14%                                   08/15/04      2,520       2,524,158
   Simon Property Group LP, Inc.
     6.63%                                   06/15/03      4,200       4,041,618
   TXU Eastern Funding Co.
     6.15%                                   05/15/02        310         302,925
   Wachovia Corp
     5.63%                                   12/15/08      4,910       4,413,157
   Yorkshire Power Finance
     6.50%                                   02/25/08      5,435       4,945,850
   Zurich Capital Trust International
     8.38%                                   06/01/37      5,925       5,821,313
                                                                  --------------
                                                                      76,377,952
                                                                  --------------
INDUSTRIAL -- 5.5%
   Atlantic Richfield
     9.13%                                   03/01/11      4,960       5,784,600
     7.00%                                   04/15/38      2,255       2,241,630
   Coca-Cola Enterprises, Inc.
     5.71%                                   03/18/37      7,485       7,487,320
   Conoco, Inc.
     6.95%                                   04/15/29      2,145       1,994,850
   Corning, Inc.
     6.30%                                   03/01/09      3,000       2,822,730
   Cox Enterprises, Inc.
     6.63%                                   06/14/02      2,380       2,358,128
   Enron Corp.
     6.45%                                   11/15/01      3,000       2,970,350
   Ford Motor Co.
     7.45%                                   07/16/31      8,670       8,555,347
   Hyder PLC
     7.38%                                   12/15/28      2,585       2,277,705
   Jones Apparel Group, Inc.
     6.25%                                   10/01/01      7,050       6,917,813
   Nabisco, Inc.
     6.00%                                   02/15/01      2,445       2,418,749
     7.55%                                   06/15/15      1,660       1,581,897
   Tyco Intl. Group SA
     6.25%                                   06/15/03      6,340       6,154,327
   Williams Cos., Inc.
     6.13%                                   02/01/01      2,290       2,281,413
   Williams Holdings of Delaware
     6.13%                                   12/01/03      3,450       3,289,579
                                                                  --------------
                                                                      59,136,438
                                                                  --------------
INSURANCE -- 0.8%
   Equitable Cos., Inc.
     9.00%                                   12/15/04      3,480       3,788,850
     7.00%                                   04/01/28      1,565       1,425,527


                                                         Par
                                             Maturity   (000)         Value
                                             -------- ----------  --------------
CORPORATE BONDS (CONTINUED)
INSURANCE (CONTINUED)
   Florida Windstorm Underwriting
     Association
     7.13%                                   02/25/19  $   3,410  $    3,187,122
                                                                  --------------
                                                                       8,401,499
                                                                  --------------
TELECOMMUNICATIONS -- 3.3%
   AT&T Corp.
     6.00%                                   03/15/09      3,400       3,162,000
     6.50%                                   03/15/29      4,995       4,403,692
   Chesapeake & Potomac
     Telephone of Maryland
     8.30%                                   08/01/31      3,375       3,622,569
   CSX Corp.
     5.85%                                   12/01/03      1,460       1,393,716
   MCI Worldcom, Inc.
     7.75%                                   04/01/27      3,696       3,866,940
     7.13%                                   06/15/27      1,635       1,653,394
   SBC Communications, Inc.
     7.38%                                   06/15/25      4,275       4,061,250
   Sprint Capital Corp.
     5.70%                                   11/15/03      2,800       2,677,500
     6.13%                                   11/15/08      2,000       1,860,000
     6.38%                                   05/01/09      5,900       5,561,616
   U.S. West Capital Funding, Inc.
     6.88%                                08/01-07/28      3,890       3,784,313
                                                                  --------------
                                                                      36,046,990
                                                                  --------------
TRANSPORTATION -- 0.4%
   Federal Express Corp.
     7.11%                                   01/02/14      3,228       3,013,906
     6.72%                                   01/15/22      1,820       1,718,242
                                                                  --------------
                                                                       4,732,148
                                                                  --------------
UTILITY -- 1.4%
   Avon Energy Partners Holdings
     7.05%                                   12/11/07      2,215       2,103,586
     6.46%                                   03/04/08      5,000       4,550,650
   Illinois Power Co.
     7.50%                                   06/15/09      1,165       1,165,383
   Niagara Mohawk Power Corp.
     7.75%                                   10/01/08      2,765       2,820,300
   Reliant Energy, Inc.
     6.50%                                   02/01/08      4,910       4,627,675
                                                                  --------------
                                                                      15,267,594
                                                                  --------------
WASTE MANAGEMENT -- 0.5%
   USA Waste Management, Inc.
     6.13%                                   07/15/01      5,350       5,142,688
                                                                  --------------
YANKEE -- 1.0%
   Den Norske Stats Oljesel
     7.38%                                   05/01/16        950         918,763
   Deutsche Bank Capital Funding
     Trust Investment
     7.87%**                                 12/29/49      2,240       2,135,011
   Empresa Electrica Pehuenche
     7.30%                                   05/01/03      4,985       4,808,307
   Swedbank
     7.50%**                                 09/29/49      2,800       2,514,120
                                                                  --------------
                                                                      10,376,201
                                                                  --------------
TOTAL CORPORATE BONDS
  (Cost $236,052,118)                                                227,705,586
                                                                  --------------

See accompanying notes to financial statements.

29
<PAGE>

                                 BLACKROCK FUNDS

                             SCHEDULE OF INVESTMENTS
                         CORE BOND PORTFOLIO (CONCLUDED)

                                                      Par/Shares
AS OF SEPTEMBER 30, 1999                     Maturity   (000)          Value
                                             -------- ----------  --------------
TAXABLE MUNICIPAL BONDS -- 1.4%
   New Jersey Economic Development
     Authority State Pension Funding
     Zero Coupon Revenue Bond, Series 97-B
     6.80%***                                02/15/05 $      200  $      136,500
     7.56%***                                02/15/16     10,100       3,004,750
     7.59%***                                02/15/17      3,575         983,125
     7.21%***                                02/15/18      5,500       1,402,500
     7.62%***                                02/15/20      6,265       1,378,300
     7.63%***                             02/21-02/23      7,810       1,494,581
   New York State Power Authority
     and General Purpose Revenue
     Bond, Series 98D
     6.26%                                   02/15/03      7,100       7,002,375
                                                                  --------------
TOTAL TAXABLE MUNICIPAL BONDS
  (Cost $15,602,843)                                                  15,402,131
                                                                  --------------
SHORT TERM INVESTMENTS -- 3.1%
   Federal Home Loan Bank Discount
     Notes
     5.17%                                   10/01/99      9,700       9,700,000
   Federal Home Loan Mortgage
     Corp. Discount Notes
     5.20%                                   10/01/99     16,250      16,250,000
   Galileo Money Market Fund                           7,080,314       7,080,314
                                                                  --------------
TOTAL SHORT TERM INVESTMENTS
  (Cost $33,030,314)                                                  33,030,314
                                                                  --------------

PREFERRED STOCK -- 0.4%
   Centaur Funding Corp., Cumulative
     144A
     9.08%                                                 4,150       4,290,482
                                                                  --------------
(Cost $4,150,000)

TOTAL INVESTMENTS IN
  SECURITIES -- 100.0%
  (Cost $1,103,020,602*)                                          $1,077,401,101
                                                                  ==============

- ----------------------
*   Cost for Federal income tax purposes is $1,103,416,734. The gross unrealized
    appreciation (depreciation) on a tax basis is as follows:

    Gross unrealized appreciation                                  $  2,014,633
    Gross unrealized depreciation                                   (28,030,266
                                                                   ------------
                                                                   $(26,015,633)
                                                                   ============

**  Rates shown are the rates as of September 30, 1999.

*** Rates shown are the effective yields as of September 30, 1999.

+Partial principal in the amount of $97,450,655 has been pledged as
    collateral for reverse repurchase agreements.

++Principal amount of securities pledged as collateral of $2,400,000 on 173 long
U.S. Treasury Notes futures contracts and 202 short U.S. Treasury Bonds futures
contracts expiring December 1999. The value of such contracts on September 30,
1999 was $42,067,000, thereby resulting in an unrealized gain of $193,040.

See accompanying notes to financial statements.

30
<PAGE>

                                 BLACKROCK FUNDS

                       STATEMENT OF ASSETS AND LIABILITIES
                               CORE BOND PORTFOLIO

SEPTEMBER 30, 1999

ASSETS
   Investments at value (Cost $1,103,020,602) ................   $1,077,401,101
   Collateral received for securities loaned .................       37,971,708
   Interest receivable .......................................       12,545,208
   Principal receivable ......................................          114,977
   Investments sold receivable ...............................        8,665,241
   Capital shares sold receivable ............................        1,390,994
   Prepaid expenses ..........................................           29,667
                                                                 --------------
          TOTAL ASSETS .......................................    1,138,118,896
                                                                 --------------
LIABILITIES
   Payable upon return of securities loaned ..................       37,971,708
   Investments purchased payable .............................       33,584,229
   Reverse repurchase agreements payable .....................       90,270,868
   Capital shares redeemed payable ...........................        3,521,558
   Distributions payable .....................................        5,080,433
   Advisory fees payable .....................................          256,169
   Administrative fees payable ...............................           71,716
   Transfer agent fees payable ...............................           64,611
   Other accrued expenses payable ............................          190,102
   Futures margin payable ....................................          108,644
                                                                 --------------
          TOTAL LIABILITIES ..................................      171,120,038
                                                                 --------------
NET ASSETS (Applicable to 17,266,409 BlackRock shares,
   76,524,752 Institutional shares, 7,062,261 Service
   shares, 727,748 Investor A shares, 1,544,744
   Investor B shares and 726,233 Investor C shares
   outstanding) ..............................................   $  966,998,858
                                                                 ==============
NET ASSET VALUE AND REDEMPTION PRICE PER
   BLACKROCK, INSTITUTIONAL, SERVICE AND
   INVESTOR A SHARE ($945,853,555 / 101,581,170) .............   $         9.31
                                                                 ==============
OFFERING PRICE PER BLACKROCK, INSTITUTIONAL AND
   SERVICE SHARE .............................................   $         9.31
                                                                 ==============
MAXIMUM OFFERING PRICE PER INVESTOR A SHARE
  ($9.31 / 0.960) ............................................   $         9.70
                                                                 ==============
NET ASSET VALUE, OFFERING AND REDEMPTION PRICE
   (subject to a maximum contingent deferred sales
   charge of 4.5%) PER INVESTOR B SHARE
   ($14,383,286 / 1,544,744) .................................   $         9.31
                                                                 ==============
NET ASSET VALUE, OFFERING AND REDEMPTION PRICE
   (subject to a maximum contingent deferred sales
   charge of 1.0%) PER INVESTOR C SHARE
   ($6,762,017 / 726,233) ....................................   $         9.31
                                                                 ==============

See accompanying notes to financial statements.

31
<PAGE>

                                 BLACKROCK FUNDS

                             STATEMENT OF NET ASSETS
                           GOVERNMENT INCOME PORTFOLIO

                                                          Par
AS OF SEPTEMBER 30, 1999                     Maturity    (000)          Value
                                             -------- ----------    ------------
U.S. GOVERNMENT & AGENCY OBLIGATIONS -- 53.9%
   Small Business Administration
     Participation Certificates,
     Series 96-20J, Class 1
     7.20%                                   10/01/16 $      405    $    403,856
   Small Business Administration
     Participation Certificates,
     Series 98-20J, Class 1
     5.50%                                   10/01/18        236         216,493
   U.S. Treasury Bonds
     7.50%                                   11/15/16      1,200       1,329,336
     8.50%+                                  02/15/20      2,775       3,410,997
   U.S. Treasury Notes
     5.00%                                   02/28/01        400         397,080
     6.50%+                               08/01-10/06      2,040       2,085,742
     6.25%                                   02/28/02        650         658,358
     5.50%+                                  05/31/03     15,290      15,139,201
                                                                    ------------
TOTAL U.S. GOVERNMENT &
   AGENCY OBLIGATIONS
   (Cost $23,887,364)                                                 23,641,063
                                                                    ------------
MORTGAGE PASS-THROUGHS -- 83.5%
   Federal Home Loan Mortgage
     Corp.
     7.00%++                              08/10-03/11      1,050       1,051,461
     6.00%                                10/11-07/14      4,749       4,574,322
     8.00%++                              05/12-11/26      3,379       3,464,434
     5.50%                                10/13-05/14      2,409       2,270,262
     7.50%                                   11/01/25         40          39,954
     6.92%                                   07/01/27        410         410,140
     6.50%                                   04/01/29      2,991       2,871,460
   Federal Home Loan Mortgage
     Corp. Gold
     6.50%                                   06/01/29      2,486       2,386,429
   Federal Home Loan Mortgage
     Corp. (TBA)
     6.50%                                   06/15/13      2,000       1,961,250
   Federal National Mortgage Association
     6.14%                                   09/10/08        300         282,201
     7.00%                                08/09-12/11      1,405       1,404,468
     8.50%                                   01/01/13        806         833,877
     6.50%                                01/13-07/29      1,302       1,263,199
     8.00%                                11/13-08/14        668         681,890
     5.50%                                12/13-01/14        900         847,128
     6.00%                                05/14-01/29      3,746       3,522,332
     7.50%                                06/24-04/26        763         765,692
   Government National Mortgage
     Association
     6.00%                                01/14-06/14        989         950,065
     6.50%                                11/23-06/29      4,333       4,145,825
     7.00%                                10/27-06/28      2,380       2,337,346
     7.50%                                04/27-11/27        612         614,707
                                                                    ------------
  TOTAL MORTGAGE PASS-THROUGHS
  (Cost $37,335,024)                                                  36,678,442
                                                                    ------------
MULTIPLE CLASS MORTGAGE
   PASS-THROUGHS -- 1.7%
   Federal National Mortgage Association,
     Series 96-54, Class A (PO)
     5.85%***                                04/25/21        228         197,772
   Residential Accredit Loans, Inc.,
     Series 98-D7, Class CB6
     6.75%                                   05/25/28        215         212,844
   Salomon Brothers Mortgage
     Securities VI, Series 87-1 (IO)
     6.00%***                                02/17/17        306          80,033



                                                         Par
                                             Maturity   (000)           Value
                                             -------- ----------    ------------
MULTIPLE CLASS MORTGAGE
  PASS-THROUGHS (CONTINUED)
   Salomon Brothers Mortgage
     Securities VI, Series 87-1 (PO)
     6.00%***                                02/17/17 $      306    $    239,620
                                                                    ------------
TOTAL MULTIPLE CLASS MORTGAGE
  PASS-THROUGHS
  (Cost $735,563)                                                        730,269
                                                                    ------------
COMMERCIAL MORTGAGE
  BACKED SECURITIES -- 2.5%
   Capco America Securitization Corp.,
     Series 98-D7, Class A1B
     6.26%                                   09/15/08         70          65,449
   Commercial Mortgage Asset Trust,
     Series 99-C1, Class A1
     6.25%                                   08/17/06        292         283,776
   Goldman Sachs Mortgage Securities
     Corp., Series 98-1, Class A
     8.00%                                   09/20/27        198         202,174
   Goldman Sachs Mortgage Securities
     Corp., Series 98-2, Class A
     7.75%                                   05/19/27        206         208,873
   Morgan Stanley Capital International, Inc.,
     Series 98-CF1, Class A1
     6.33%                                   10/15/07        116         112,190
   Union Planters Mortgage Finance
     Corp., Series 98-1, Class A1
     6.35%                                   01/25/28        243         244,537
                                                                    ------------
TOTAL COMMERCIAL MORTGAGE
  BACKED SECURITIES
  (Cost $1,137,227)                                                    1,116,999
                                                                    ------------
PROJECT LOANS -- 2.3%
   Federal Housing Authority, Excelsior II
     Apartments
     8.04%                                   02/01/39        699         721,777
   Federal Housing Authority, INSD
     Project, Series 82
     7.43%                                   09/01/22        282         283,995
                                                                    ------------
TOTAL PROJECT LOANS
  (Cost $992,209)                                                      1,005,772
                                                                    ------------
ASSET BACKED SECURITIES -- 0.7%
   Chase Manhattan Grantor Trust,
     Series 96-B, Class A
     6.61%                                   09/15/02         37          36,735
   The Money Store Small Business
     Administration Loan Trust,
     Series 99-1, Class A
     5.52%**                                 07/15/25        290         287,824
                                                                    ------------
TOTAL ASSET BACKED SECURITIES
  (Cost $326,790)                                                        324,559
                                                                    ------------

                                                        Shares
                                                      ----------

SHORT TERM INVESTMENTS -- 0.1%
   Galileo Money Market Fund (Cost $31,624)               31,624          31,624
                                                                    ------------
TOTAL INVESTMENTS IN SECURITIES
  (Cost $64,445,801*)                                      144.7%     63,528,728


See accompanying notes to financial statements.

32
<PAGE>

                                 BLACKROCK FUNDS

                             STATEMENT OF NET ASSETS
                     GOVERNMENT INCOME PORTFOLIO (CONCLUDED)

                                                           Par
AS OF SEPTEMBER 30, 1999                     Maturity     (000)        Value
                                             --------   ----------  ------------
REVERSE REPURCHASE
  AGREEMENTS -- (42.8%)
  Aubrey Lanston
    (Agreement dated 09/30/99 to be
    repurchased at $263,081.
    Collateralized by $250,000 U.S.
    Treasury Notes 6.50% due
    10/15/06. The value of the
    collateral is $264,099.)
    5.25%                                    10/07/99   $    263    $  (262,851)
  Lehman Brothers
    (Agreement dated 09/29/99 to be
    repurchased at $14,587,631.
    Collateralized by $14,500,000
    U.S. Treasury Notes 5.50% due
    05/31/03. The value of the
    collateral is $14,625,185.)
    5.34%                                    10/06/99     14,573    (14,576,823)
  Lehman Brothers
    (Agreement dated 09/27/99 to be
    repurchased at $529,280.
    Collateralized by $500,000 U.S.
    Treasury Notes 6.50% due
    10/15/06. The value of the
    collateral is $528,198.)
    5.25%                                    10/12/99        528       (528,433)
  Lehman Brothers
    (Agreement dated 09/29/99 to be
    repurchased at $3,430,700.
    Collateralized by $2,775,000
    U.S. Treasury Bonds 8.50% due
    02/15/20. The value of the
    collateral is $3,441,122.)
    5.29%                                    10/13/99      3,424     (3,424,662)
                                                                    -----------
TOTAL REVERSE REPURCHASE AGREEMENTS
  (Cost $18,787,094)                                                (18,792,769)

LIABILITIES IN EXCESS OF
  OTHER ASSETS                                              (1.9%)     (836,968)
                                                        --------    -----------

NET ASSETS (Applicable to 676,578
  Investor A shares, 3,502,628
  Investor B shares and 245,394
  Investor C shares outstanding)                          100.0%   $ 43,898,991
                                                       ========    ============



                                                                       Value
                                                                   ------------
NET ASSET VALUE AND REDEMPTION
  PRICE PER INVESTOR A SHARE
  ($6,712,667 / 676,578)                                                 $ 9.92
                                                                         ======
MAXIMUM OFFERING PRICE PER
  INVESTOR A SHARE
  ($9.92 / 0.955)                                                        $10.39
                                                                         ======
NET ASSET VALUE, OFFERING PRICE
  AND REDEMPTION PRICE
  (SUBJECT TO A CONTINGENT
  DEFERRED SALES CHARGE OF 4.5%)
  PER INVESTOR B SHARE
  ($34,751,627 / 3,502,628)                                              $ 9.92
                                                                         ======
NET ASSET VALUE, OFFERING AND
  REDEMPTION PRICE
  (SUBJECT TO A CONTINGENT
  DEFERRED SALES CHARGE OF 1.0%)
  PER INVESTOR C SHARE
  ($2,434,697 / 245,394)                                                 $ 9.92
                                                                         ======
- -------------------------
*  Cost for Federal income tax purposes is $64,780,030. The gross unrealized
    appreciation (depreciation) on a tax basis is as follows:

    Gross unrealized appreciation                                   $   110,308
    Gross unrealized depreciation                                    (1,361,610)
                                                                    -----------
                                                                    $(1,251,302)
                                                                    ===========

** Rates shown are the rates as of September 30, 1999.

***Rates shown are the effective yields as of September 30, 1999.

+Partial principal in the amount of $18,025,000 has been pledged as collateral
for reverse repurchase agreements.

++Principal amount of securities pledged as collateral of $672,284 on 61 short
U.S. Treasury Notes futures contracts expiring December 1999. The value of such
contracts on September 30, 1999 was $6,643,094, thereby resulting in an
unrealized gain of $2,952.

See accompanying notes to financial statements.

33
<PAGE>

                                BLACKROCK FUNDS

                            STATEMENT OF NET ASSETS
                                GNMA PORTFOLIO

<TABLE>
<CAPTION>
                                                                               Par
AS OF SEPTEMBER 30, 1999                                           Maturity   (000)          Value
                                                                   --------  --------     -----------
<S>                                                          <C>             <C>        <C>
U.S. GOVERNMENT & AGENCY OBLIGATIONS                                -- 14.9%
   U.S. Treasury Bonds
     8.50% +                                                      02/15/20    $ 1,600   $   1,966,701
   U.S. Treasury Notes
     6.00%                                                        08/15/00      4,020       4,041,341
     5.50% +                                                   05/03-05/09     10,460      10,125,775
     4.75%                                                        02/15/04        500         480,000
                                                                                       -------------
TOTAL U.S. GOVERNMENT & AGENCY OBLIGATIONS
  (Cost $16,619,008)                                                                       16,613,817
                                                                                        -------------
MORTGAGE PASS-THROUGHS -- 87.2%
   Federal Home Loan Mortgage Corp.
     6.00%                                                     04/11-06/29      9,208       8,721,264
     5.50%                                                     04/13-05/14      2,840       2,676,405
     7.50%                                                        05/01/27        582         585,045
     6.92%                                                        07/01/27      1,127       1,127,885
     6.50%                                                        06/01/29         92          88,561
   Federal National Mortgage Association
     7.00%                                                     05/11-09/11      2,700       2,697,785
     6.50%                                                     02/13-07/29      1,393       1,356,308
     6.00%                                                     06/13-01/14      1,760       1,692,859
     8.00%                                                     11/13-08/14      1,648       1,680,276
     5.50%                                                     12/13-03/14      3,142       2,958,611
   Government National Mortgage Association
     8.00% ++/
           +                                                   2/07-06/28      9,677       9,869,232
     8.50%                                                     1/17-09/21      2,621       2,726,977
     7.00% +                                                   9/17-07/29     20,342      19,944,874
     9.00%                                                     5/18-07/21      1,725       1,810,669
     7.50%                                                     2/22-11/27     11,349      11,389,296
     6.50%                                                     7/23-03/29     29,211      27,945,119
                                                                                       -------------
TOTAL MORTGAGE PASS-THROUGHS
  (Cost $98,276,428)                                                                      97,271,166
                                                                                       -------------
COMMERCIAL MORTGAGE BACKED
  SECURITIES -- 3.0%
   Chase Commercial Mortgage Securities
     Corp., Series 97-2, Class A1
     6.45%                                                       12/19/04      1,049       1,026,764
   Commercial Mortgage Asset Trust,
     Series 99-C1, Class A1
     6.25%                                                       08/17/06        682         662,145
   Morgan Stanley Capital International, Inc.,
     Series 97-HF1, Class A1
     6.86%                                                       07/15/29      1,098       1,096,979
   Residential Accredit Loans, Inc.,
     Series 98-D7, Class CB6
     6.75%                                                       05/25/28        574         567,585
                                                                                       -------------
TOTAL COMMERCIAL MORTGAGE
  BACKED SECURITIES
  (Cost $3,418,164)                                                                        3,353,473
                                                                                       -------------
PROJECT LOANS -- 15.8%
   Federal Housing Authority,
     Castle Terrace
     8.00%                                                       10/01/38      1,499       1,533,488
   Federal Housing Authority,
     Excelsior II Apartments
     8.04%                                                       02/01/39        999       1,031,108
   Federal Housing Authority,
     Arrowhead Springs Apartments
     7.55%                                                       02/01/39      1,115       1,113,335


                                                                                  Par
                                                                Maturity    (000)         Value
                                                               ---------- ----------   -------------
PROJECT LOANS (CONTINUED)
   Federal Housing Authority,
     Creekwood Apartments
     7.30%                                                       11/15/38    $ 1,993   $   1,976,158
   Greens at Viera East Apartments,
     Construction Loan Collateral
     7.88%                                                       12/01/38      1,340       1,358,607
   Prairie District Lofts, Construction
     Loan Collateral
     7.41%                                                       12/01/38      1,186       1,172,431
   Prairie District Lofts, Construction
     Loan Committment
     7.41%                                                       12/01/38        299         295,595
   Renaissance Place Apartments,
     Construction Loan Collateral
     7.38%                                                       02/01/39      1,878       1,856,735
   Federal Housing Authority,
     Triangle Point Apartments
     7.75%                                                       09/30/38      1,967       1,987,137
   Federal Housing Administration,
     Village at Stone Falls
     7.38%                                                       01/01/39      1,575       1,555,471
   Federal Housing Authority, INSD Project,
     Series 82
     7.43%                                                       09/01/22      1,483       1,490,972
   Federal Housing Authority, Timber Ridge
     Apartments, Project Loan
     7.50%                                                       12/15/38      2,199       2,207,149
                                                                                       -------------
TOTAL PROJECT LOANS
  (Cost $17,491,865)                                                                      17,578,186
                                                                                       -------------
ASSET BACKED SECURITIES -- 0.8%
   The Money Store Small Business
     Administration Loan Trust,
     Series 99-1, Class A
     5.52%**                                                     07/15/25        871         863,471
     (Cost $870,843)                                                                   -------------


CORPORATE BONDS -- 0.6%
FINANCE  -- 0.6%
   Federal National Mortgage Association,
     Series 98, Class B
     6.14%                                                       09/10/08        770         724,316
     (Cost $718,114)                                                                   -------------

                                                                              Shares
                                                                            ----------
SHORT TERM INVESTMENTS -- 0.1%
   Galileo Money Market Fund                                                  99,794          99,794
   (Cost $99,794)                                                                      -------------

TOTAL INVESTMENTS IN SECURITIES
  (Cost $137,494,216*)                                                         122.4%    136,504,223


See accompanying notes to financial statements.
</TABLE>

34
<PAGE>

                                 BLACKROCK FUNDS

                             STATEMENT OF NET ASSETS
                           GNMA PORTFOLIO (CONCLUDED)

                                               Par
AS OF SEPTEMBER 30, 1999           Maturity   (000)          Value
                                   -------- ----------   -------------
REVERSE REPURCHASE AGREEMENTS -- (18.7%)
  Aubrey Lanston
    (Agreement dated 09/27/99 to be
    repurchased at $10,402,501.
    Collateralized by $10,450,000
    U.S. Treasury Notes 5.50% due
    05/15/09. The value of the
    collateral is $10,333,968.)
    2.35%                          10/04/99    $10,398   $(10,400,466)
  Lehman Brothers
    (Agreement dated 09/29/99 to be
    repurchased at $1,978,061.
    Collateralized by $1,600,000
    U.S. Treasury Bonds 8.50% due
    02/15/20. The value of the
    collateral is $1,984,071.)
    5.29%                          10/13/99      1,974     (1,974,580)
  Lehman Brothers
    (Agreement dated 09/24/99 to be
    repurchased at $8,542,319.
    Collateralized by $8,819,880
    Government National Mortgage
    Association 7.00-8.00% due
    03/20/24 to 08/20/25. The value
    of the collateral is
    $8,788,129.)
    5.37%                          10/25/99      8,503     (8,511,880)
                                                         -------------
TOTAL REVERSE REPURCHASE AGREEMENTS
  (Cost $20,874,750)                                      (20,886,926)

LIABILITIES IN EXCESS OF
  OTHER ASSETS                                   (3.7%)    (4,102,457)
                                            ----------   -------------
NET ASSETS (Applicable to 11,448,311
  Institutional shares, 10,011
  Service shares, 114,492 Investor
  A shares, 23,707 Investor B shares
  and 2,459 Investor C shares outstanding)       100.0% $ 111,514,840
                                            ==========  =============


                                                            Value
                                                        -------------
NET ASSET VALUE AND REDEMPTION
  PRICE PER INSTITUTIONAL, SERVICE
  AND INVESTOR A SHARE
  ($111,263,270 (DIVIDE) 11,572,814)                           $ 9.61
                                                               ======
OFFERING PRICE PER INSTITUTIONAL
  AND SERVICE SHARE                                            $ 9.61
                                                               ======
MAXIMUM OFFERING PRICE PER
  INVESTOR A SHARE
  ($9.61 (DIVIDE) 0.960)                                       $10.01
                                                               ======
NET ASSET VALUE, OFFERING PRICE AND
  REDEMPTION PRICE (SUBJECT TO A
  CONTINGENT DEFERRED SALES CHARGE
  OF 4.5%) PER INVESTOR B SHARE
  ($227,928 (DIVIDE) 23,707)                                   $ 9.61
                                                               ======
NET ASSET VALUE, OFFERING
  PRICE AND REDEMPTION PRICE
  (SUBJECT TO A CONTINGENT
  DEFERRED SALES CHARGE OF
  1.0%) PER INVESTOR C SHARE
  ($23,642 (DIVIDE) 2,459)                                     $ 9.61
                                                               ======


- ----------------------------
*   Cost for Federal income tax purposes is $137,618,631. The gross unrealized
    appreciation (depreciation) on a tax basis is as follows:

      Gross unrealized appreciation                      $     788,188
      Gross unrealized depreciation                         (1,902,596)
                                                         -------------
                                                         $  (1,114,408)
                                                         =============

**  Rates shown are the rates as of September 30, 1999.

 +  Partial principal in the amount of $20,869,880 has been pledged as
    collateral for reverse repurchase agreements.

++  Principal amount of securities pledged as collateral of $2,206,426 on 257
    short U.S. Treasury Notes futures contracts expiring December 1999. The
    value of such contracts on September 30, 1999 was $28,076,875, thereby
    resulting in an unrealized loss of $13,242.

See accompanying notes to financial statements.

35
<PAGE>

                                 BLACKROCK FUNDS

                             SCHEDULE OF INVESTMENTS
                            MANAGED INCOME PORTFOLIO

<TABLE>
<CAPTION>
                                                                   Par
AS OF SEPTEMBER 30, 1999                             Maturity     (000)        Value
                                                     --------    -------   --------------
<S>                                               <C>            <C>       <C>
U.S. GOVERNMENT & AGENCY OBLIGATIONS -- 17.4%
   Overseas Private Investment Co.
     6.84%                                           02/15/05    $   702   $      692,422
     6.46%**                                         12/06/06        170          165,310
     5.92%**                                         12/16/06      1,701        1,634,950
     6.38%**                                         12/16/06      1,572        1,528,134
     6.53%                                           12/16/06        410          400,502
     6.66%                                           12/16/06        900          901,125
     6.87%                                           12/16/06        808          784,708
     6.27%                                        12/06-05/29      3,251        3,097,672
     5.46%**                                         05/29/12        427          390,003
     5.79%                                           05/29/12        385          359,028
     5.88%**                                         05/29/12        508          479,948
     6.81%                                           05/29/12        544          544,390
     6.91%                                           05/29/12      1,437        1,384,468
   Small Business Administration
     Participation Certificates,
     Series 96-20B, Class 1
     6.38%                                           02/01/16      6,269        6,018,029
   Small Business Administration
     Participation Certificates,
     Series 96-20K, Class 1
     6.95%                                           11/10/16      8,813        8,691,747
   Small Business Administration
     Participation Certificates,
     Series 97, Class A
     5.85%**                                         08/15/22      3,197        3,184,867
   Small Business Administration
     Participation Certificates,
     Series 97-20B, Class 1
     7.10%                                           02/01/17      6,313        6,263,810
   Small Business Administration
     Participation Certificates,
     Series 97-20F, Class 1
     7.20%                                           06/01/17      2,070        2,062,944
   Small Business Administration
     Participation Certificates,
     Series 97-20G, Class 1
     6.85%                                           07/01/17     12,224       11,993,921
   Student Loan Marketing Association,
     Series 97-3, Class A2
     5.50%**                                         10/25/10      6,300        6,138,563
   U.S. Treasury Bonds
     8.75%                                           11/15/08     23,380       25,587,855
     12.75%                                          11/15/10      8,725       11,598,351
     7.50%                                           11/15/16     21,820       24,171,768
     8.50%                                           02/15/20     28,245       34,718,421
     5.25%                                           02/15/29      8,320        7,276,847
   U.S. Treasury Bonds (CPI)
     3.63% +                                         04/15/28     38,565       36,762,780
     3.88%                                           04/15/29      9,000        8,820,240
   U.S. Treasury Notes
     5.63%                                           12/31/02     23,705       23,622,914
     6.00% +                                      08/04-08/09     47,436       47,822,690
     6.50%                                           10/15/06     21,560       22,059,174
   U.S. Treasury Notes (CPI)
     3.63%                                           01/15/08     12,625       12,606,452
                                                                           --------------
TOTAL U.S. GOVERNMENT &
  AGENCY OBLIGATIONS
  (Cost $317,607,071)                                                         311,764,033
                                                                           --------------


                                                                   Par
                                                     Maturity     (000)         Value
                                                     --------    -------   --------------
MORTGAGE PASS-THROUGHS -- 41.3%
   Federal Home Loan Mortgage
     Corp.
     9.00%                                           07/01/01    $    30   $       31,336
     6.50%                                        12/02-04/29     85,597       82,365,100
     6.28%**                                         10/15/07      4,469        4,267,755
     6.45%                                           04/29/09      9,750        9,307,732
     7.50%                                        10/09-10/27     12,833       13,005,192
     6.00%                                        11/12-07/14      2,445        2,353,912
     7.00%                                           05/01/26        589          579,301
   Federal Home Loan Mortgage
     Corp. Gold
     6.00%                                           05/01/14     18,888       18,191,794
     6.50% +                                      04/29-06/29     58,803       56,451,012
   Federal National Mortgage Association
     9.50%                                           03/01/05         15           15,593
     7.00%                                        06/06-05/26      6,658        6,581,421
     6.80%                                           07/23/07     12,025       11,859,519
     6.04%                                           02/25/09     26,800       25,012,405
     6.36%                                           04/09/09      5,000        4,744,500
     6.50%                                        02/11-08/29     91,042       87,564,875
     6.00% +                                      04/13-01/29     87,423       82,669,075
     5.50% +                                      12/13-05/14    268,784      253,077,210
   Government National Mortgage
     Association
     8.20%                                           06/15/12        291          297,760
     8.00%                                        05/13-05/27      4,589        4,706,588
     7.25%                                           04/15/15      1,209        1,232,064
     9.50%                                        09/16-10/17        212          227,483
     8.50%                                        01/17-11/21        429          445,853
     9.00%                                        03/18-11/20        765          802,655
     7.50%                                        04/23-04/27        976          981,045
     6.50%                                        01/24-12/27     33,213       31,770,624
     7.00%                                        12/27-01/28     22,248       21,844,616
   Government National Mortgage
     Association II
     9.50%                                        05/17-12/24        674          715,230
     7.50%                                        01/29-09/29      2,000        2,007,558
   MLCC Mortgage Investors, Inc.,
     Series 95-C, Class D
     7.98%**                                         05/25/15      3,506        3,419,292
   MLCC Mortgage Investors, Inc.,
     Series 96-C1, Class A2
     7.24%                                           04/25/28      7,113        7,134,711
   MLCC Mortgage Investors, Inc.,
     Series 96-C1, Class A3
     7.42%                                           04/25/28      5,500        5,522,029
                                                                           --------------
TOTAL MORTGAGE PASS-THROUGHS
  (Cost $761,723,561)                                                         739,185,240
                                                                           --------------
MULTIPLE CLASS MORTGAGE
  PASS-THROUGHS -- 0.3%
   Federal Home Loan Mortgage
     Corp., Series 65, Class A (PO)
     4.09%***                                        03/15/24      1,795          804,984
   Federal National Mortgage Association
     Series 96-3, Class C (PO)
     5.00%***                                        02/25/24      1,681          958,057
   Federal National Mortgage Association
     Strip Notes, Series 279, Class 1 (PO)
     6.00%***                                        07/01/26        512          409,729
   Federal National Mortgage Association,
     Series 97-44, Class L (PO)
     4.35%***                                        02/25/24      1,874        1,011,804
</TABLE>

See accompanying notes to financial statements.

36

<PAGE>

                                 BLACKROCK FUNDS

                             SCHEDULE OF INVESTMENTS
                      MANAGED INCOME PORTFOLIO (CONTINUED)

<TABLE>
<CAPTION>
                                                                Par
AS OF SEPTEMBER 30, 1999                          Maturity     (000)         Value
                                                  --------    -------   --------------
<S>                                               <C>         <C>       <C>
MULTIPLE CLASS MORTGAGE
  PASS-THROUGHS (CONTINUED)
   Federal National Mortgage Association,
     Series 99-51, Class L (PO)
     5.00%***                                     10/25/29    $ 1,000   $      510,000
   Federal National Mortgage Association,
     Series 99-17, Class HJ (PO)
     4.00%***                                     12/25/23      1,290          552,281
   Federal National Mortgage Association,
     Series 99-17, Class JH (PO)
     5.00%***                                     04/25/24      1,630          740,631
   Residential Accredit Loans, Inc.,
     Series 97-QS7, Class A1
     7.50%                                        08/15/27      1,120        1,118,916
                                                                        --------------
TOTAL MULTIPLE CLASS
  MORTGAGE PASS-THROUGHS
  (Cost $6,563,065)                                                          6,106,402
                                                                        --------------
COMMERCIAL MORTGAGE
  BACKED SECURITIES -- 4.7%
   Advanta Mortgage Loan Trust,
     Series 96-1, Class A7
     7.07%                                        03/25/27      1,600        1,581,000
   Capco America Securitization Corp.,
     Series 98-D7, Class A1B
     6.26%                                        09/15/08      3,340        3,122,861
   COMM, Series 99-1, Class A2
     6.46%                                        09/15/08      7,833        7,459,384
   Commercial Capital Access One,
     Series 98-3, Class A1
     6.30%                                        11/15/28      6,592        6,367,103
   Deutsche Mortgage and Asset Receiving
     Corp., Series 98-C1, Class A2
     6.54%                                        02/15/08      3,000        2,845,034
   Empire Funding Home Loan Owner
     Trust, Series 98-2, Class A4
     6.53%                                        03/25/19     15,000       14,718,750
   FFCA Secured Lending Corp.,
     Series 98-1, Class A1B
     6.73%                                        07/18/13      8,246        7,696,683
   FPlus, Series 98-3, Class A8
     7.17%**                                      05/10/24      7,300        6,795,844
   General Motors Acceptance Corp.
     Commercial Mortgage Securities, Inc.,
     Series 99-C2, Class A2
     6.95%                                        09/15/33      1,900        1,871,723
   JP Morgan Commercial Mortgage
     Finance Corp., Series 96-C3, Class A1
     7.33%                                        04/25/28      1,797        1,807,760
   Lehman Brothers Commercial Conduit
     Mortgage Trust, Series 96-c2, Class A
     7.43%**                                      10/25/26      9,267        9,404,263
   Midland Royalty Acceptance Corp.,
     Series 96-C, Class A
     7.23%                                        01/25/29      6,200        6,159,299
   Morgan Stanley Capital International, Inc.,
     Series 99-RM1, Class A2
     6.71%                                        12/15/31      4,933        4,727,689
   Union Planters Mortgage Finance Corp.,
     Series 98-1, Class A3
     6.60%                                        01/25/28      9,094        8,972,727
   USGI, Series 87
     7.43%                                        12/01/22        900          905,226
                                                                        --------------
TOTAL COMMERCIAL MORTGAGE
  BACKED SECURITIES
  (Cost $87,151,737)                                                        84,435,346
                                                                        --------------


                                                                Par
                                                  Maturity     (000)        Value
                                                  --------    -------   --------------
PROJECT LOANS -- 2.1%
   Federal Housing Authority, Audobon Villas
     7.94%                                        11/15/37    $ 5,243   $    5,376,733
   Federal Housing Authority, Lakeland
     Nursing
     7.88%                                        12/01/34     11,772       11,827,077
   Federal Housing Authority,
     Meadowbrook of Topeka
     8.50%                                        08/01/22      1,651        1,699,044
   Federal Housing Authority, Riverwalk
     8.22%                                        06/01/36      1,559        1,590,958
   Federal Housing Authority, University
     Park Project Loans Apartments
     7.88%                                        10/01/37      4,495        4,517,181
   Federal Housing Authority, Washington
     PC94, Non-Public
     6.90%                                        02/01/14        785          754,279
   Meadows II Apartments, Construction
     Loan Collateral
     7.00%                                        12/01/39      1,949        1,874,798
   Meadows II Apartments, Construction
     Loan Committment
     7.00%                                        12/01/00      1,914        1,840,285
   Ponds at Punaluu, Construction Loan
     Collateral
     7.63%                                        04/01/37        284          284,380
   Quabbin Valley Healthcare,
     Construction Loan Collateral
     7.66%                                        06/01/39        937          929,293
   Quabbin Valley Healthcare,
     Construction Loan Committment
     7.66%                                        03/08/00         40           39,522
   Villages of Winterset, Construction
     Loan Collateral
     7.13%                                        10/31/38        443          431,866
   Villages of Winterset, Construction
     Loan Committment
     7.13%                                        06/01/01         57           55,366
   Whittier Rehab at Westborough
     Project Loan
     8.13%                                        02/28/37      7,114        7,228,176
                                                                        --------------
TOTAL PROJECT LOANS
  (COST $39,148,787)                                                        38,448,958
                                                                        --------------
ASSET BACKED SECURITIES -- 15.4%
   ACLC Business Loan Receivables
     Trust, Series 98-1, Class A1
     6.44%                                        07/15/13     10,727       10,445,161
   Arcadia Automobile Receivables Trust,
     Series 97-B, Class A3
     6.30%                                        07/16/01        477          477,644
   Arcadia Automobile Receivables Trust,
     Series 98-B, Class A3
     5.95%                                        11/15/02     17,500       17,511,900
   Arcadia Automobile Receivables Trust,
     Series 98-C, Class A2
     5.38%**                                      02/15/02      1,555        1,550,927
   Associates Manufactured Housing
     Pass-Through, Series 96-1, Class B1
     8.00%                                        03/15/27      3,200        3,053,000
   Boston Edison Co.,
     Series 99-1, Class A5
     7.03%                                        03/15/12      3,800        3,768,859
   Chase Credit Card Master Trust,
     Series 97-5, Class A
     6.19%                                        08/15/05     25,830       25,641,699
</TABLE>

See accompanying notes to financial statements.

37
<PAGE>

                                 BLACKROCK FUNDS

                             SCHEDULE OF INVESTMENTS
                      MANAGED INCOME PORTFOLIO (CONTINUED)

<TABLE>
<CAPTION>
                                                                Par
AS OF SEPTEMBER 30, 1999                          Maturity     (000)         Value
                                                  --------    -------   --------------
<S>                                               <C>         <C>       <C>
MULTIPLE CLASS MORTGAGE
  PASS-THROUGHS (CONTINUED)
   Federal National Mortgage Association,
     Series 99-51, Class L (PO)
     5.00%***                                     10/25/29    $ 1,000   $      510,000
   Federal National Mortgage Association,
     Series 99-17, Class HJ (PO)
     4.00%***                                     12/25/23      1,290          552,281
   Federal National Mortgage Association,
     Series 99-17, Class JH (PO)
     5.00%***                                     04/25/24      1,630          740,631
   Residential Accredit Loans, Inc.,
     Series 97-QS7, Class A1
     7.50%                                        08/15/27      1,120        1,118,916
                                                                        --------------
TOTAL MULTIPLE CLASS
  MORTGAGE PASS-THROUGHS
  (Cost $6,563,065)                                                          6,106,402
                                                                        --------------
COMMERCIAL MORTGAGE
  BACKED SECURITIES -- 4.7%
   Advanta Mortgage Loan Trust,
     Series 96-1, Class A7
     7.07%                                        03/25/27      1,600        1,581,000
   Capco America Securitization Corp.,
     Series 98-D7, Class A1B
     6.26%                                        09/15/08      3,340        3,122,861
   COMM, Series 99-1, Class A2
     6.46%                                        09/15/08      7,833        7,459,384
   Commercial Capital Access One,
     Series 98-3, Class A1
     6.30%                                        11/15/28      6,592        6,367,103
   Deutsche Mortgage and Asset Receiving
     Corp., Series 98-C1, Class A2
     6.54%                                        02/15/08      3,000        2,845,034
   Empire Funding Home Loan Owner
     Trust, Series 98-2, Class A4
     6.53%                                        03/25/19     15,000       14,718,750
   FFCA Secured Lending Corp.,
     Series 98-1, Class A1B
     6.73%                                        07/18/13      8,246        7,696,683
   FPlus, Series 98-3, Class A8
     7.17%**                                      05/10/24      7,300        6,795,844
   General Motors Acceptance Corp.
     Commercial Mortgage Securities, Inc.,
     Series 99-C2, Class A2
     6.95%                                        09/15/33      1,900        1,871,723
   JP Morgan Commercial Mortgage
     Finance Corp., Series 96-C3, Class A1
     7.33%                                        04/25/28      1,797        1,807,760
   Lehman Brothers Commercial Conduit
     Mortgage Trust, Series 96-c2, Class A
     7.43%**                                      10/25/26      9,267        9,404,263
   Midland Royalty Acceptance Corp.,
     Series 96-C, Class A
     7.23%                                        01/25/29      6,200        6,159,299
   Morgan Stanley Capital International, Inc.,
     Series 99-RM1, Class A2
     6.71%                                        12/15/31      4,933        4,727,689
   Union Planters Mortgage Finance Corp.,
     Series 98-1, Class A3
     6.60%                                        01/25/28      9,094        8,972,727
   USGI, Series 87
     7.43%                                        12/01/22        900          905,226
                                                                        --------------
TOTAL COMMERCIAL MORTGAGE
  BACKED SECURITIES
  (Cost $87,151,737)                                                        84,435,346
                                                                        --------------


                                                                Par
                                                  Maturity     (000)        Value
                                                  --------    -------   --------------
PROJECT LOANS -- 2.1%
   Federal Housing Authority, Audobon Villas
     7.94%                                        11/15/37    $ 5,243   $    5,376,733
   Federal Housing Authority, Lakeland
     Nursing
     7.88%                                        12/01/34     11,772       11,827,077
   Federal Housing Authority,
     Meadowbrook of Topeka
     8.50%                                        08/01/22      1,651        1,699,044
   Federal Housing Authority, Riverwalk
     8.22%                                        06/01/36      1,559        1,590,958
   Federal Housing Authority, University
     Park Project Loans Apartments
     7.88%                                        10/01/37      4,495        4,517,181
   Federal Housing Authority, Washington
     PC94, Non-Public
     6.90%                                        02/01/14        785          754,279
   Meadows II Apartments, Construction
     Loan Collateral
     7.00%                                        12/01/39      1,949        1,874,798
   Meadows II Apartments, Construction
     Loan Committment
     7.00%                                        12/01/00      1,914        1,840,285
   Ponds at Punaluu, Construction Loan
     Collateral
     7.63%                                        04/01/37        284          284,380
   Quabbin Valley Healthcare,
     Construction Loan Collateral
     7.66%                                        06/01/39        937          929,293
   Quabbin Valley Healthcare,
     Construction Loan Committment
     7.66%                                        03/08/00         40           39,522
   Villages of Winterset, Construction
     Loan Collateral
     7.13%                                        10/31/38        443          431,866
   Villages of Winterset, Construction
     Loan Committment
     7.13%                                        06/01/01         57           55,366
   Whittier Rehab at Westborough
     Project Loan
     8.13%                                        02/28/37      7,114        7,228,176
                                                                        --------------
TOTAL PROJECT LOANS
  (COST $39,148,787)                                                        38,448,958
                                                                        --------------
ASSET BACKED SECURITIES -- 15.4%
   ACLC Business Loan Receivables
     Trust, Series 98-1, Class A1
     6.44%                                        07/15/13     10,727       10,445,161
   Arcadia Automobile Receivables Trust,
     Series 97-B, Class A3
     6.30%                                        07/16/01        477          477,644
   Arcadia Automobile Receivables Trust,
     Series 98-B, Class A3
     5.95%                                        11/15/02     17,500       17,511,900
   Arcadia Automobile Receivables Trust,
     Series 98-C, Class A2
     5.38%**                                      02/15/02      1,555        1,550,927
   Associates Manufactured Housing
     Pass-Through, Series 96-1, Class B1
     8.00%                                        03/15/27      3,200        3,053,000
   Boston Edison Co.,
     Series 99-1, Class A5
     7.03%                                        03/15/12      3,800        3,768,859
   Chase Credit Card Master Trust,
     Series 97-5, Class A
     6.19%                                        08/15/05     25,830       25,641,699
</TABLE>

See accompanying notes to financial statements.

37
<PAGE>

                                BLACKROCK FUNDS

                            SCHEDULE OF INVESTMENTS
                     MANAGED INCOME PORTFOLIO (CONTINUED)

<TABLE>
<CAPTION>
                                                       Par
AS OF SEPTEMBER 30, 1999                 Maturity     (000)         Value
                                         --------    -------     ------------
<S>                                      <C>         <C>         <C>
ASSET BACKED SECURITIES (CONTINUED)
   CIT Group Securitization Corp.,
     Series 95-2, Class B
     7.65%                               05/15/26    $ 7,650     $  6,394,922
   Daimler-Benz Auto Grantor Trust,
     Series 97-A, Class A
     6.05%**/++                          03/31/05      1,845        1,846,446
   Equicon Home Equity Loan Trust,
     Series 93-1, Class I (IO)
     7.00%***                            02/18/13      6,140           46,053
   Fifth Third Auto Grantor Trust,
     Series 96-B, Class A
     6.45%                               03/15/02        395          396,466
   FMAC Loan Receivables Trust,
     Series 97-B, Class A
     6.85%                               09/15/19      6,234        6,070,968
   FMAC Loan Receivables Trust,
     Series 97-C, Class A
     6.75%                               12/15/19      2,406        2,334,203
   Ford Credit Auto Owner Trust,
     Series 98-C, Class A5
     5.86%                               10/15/02      3,200        3,180,704
   Ford Credit Auto Owner Trust,
     Series 99-C, Class A4
     6.08%                               09/16/02     11,100       11,054,906
   Green Tree Financial Corp.,
     Series 93-3, Class B
     6.85%                               10/15/18      3,246        3,078,164
   Green Tree Financial Corp.,
     Series 94-B, Class A
     7.85%                               07/15/04      1,195        1,170,144
   Green Tree Financial Corp.,
     Series 95-A, Class A
     7.25%                               07/15/05      5,196        4,927,943
   Green Tree Financial Corp.,
     Series 96-2, Class B2
     7.90%++                             04/15/27      2,500        1,953,640
   Green Tree Financial Corp.,
     Series 96-5, Class A7
     8.25%                               07/15/27      5,534        5,709,754
   Green Tree Financial Corp.,
     Series 96-7, Class A6
     7.65%                               10/15/27      9,025        9,153,324
   Green Tree Financial Corp.,
     Series 96-8, Class B1
     7.95%                               01/01/05      3,000        2,849,961
   Green Tree Financial Corp.,
     Series 97-1, Class B1
     7.23%                               03/15/28      9,000        8,382,611
   Green Tree Financial Corp.,
     Series 97-3, Class B1
     7.51%                               07/15/28      2,500        2,316,406
   Green Tree Financial Corp.,
     Series 97-3, Class B2
     8.03%                               07/15/28      7,050        5,460,637
   Green Tree Home Improvement Loan
     Trust, Series 94-D, Class M
     9.05%                               01/15/15        456          460,930
   Green Tree Home Improvement Loan
     Trust, Series 96-C, Class HIB1
     7.75%                               06/15/21      5,697        5,642,816
   Green Tree Home Improvement Loan
     Trust, Series 97-A, Class HEM2
     7.90%                               03/15/28      5,150        4,902,156
</TABLE>

<TABLE>
<CAPTION>
                                                          Par
                                            Maturity     (000)        Value
                                            --------    -------    -----------
<S>                                         <C>         <C>        <C>
ASSET BACKED SECURITIES (CONTINUED)
   Health Care Receivables Securitization
     Program Notes, NPF VI,
     Series 98-1, Class A
     6.22%                                  06/01/02    $13,800     13,604,838
   Honda Auto Lease Trust,
     Series 99-A, Class A4
     6.45%                                  09/16/02     14,700     14,725,266
   Keycorp Student Loan Trust,
     Series 95-B, Class A
     5.41%**                                09/27/24      7,635      7,650,075
   MBNA Master Credit Card Trust,
     Series 99-B, Class A
     5.90%                                  08/15/11      4,400      4,137,166
   MBNA Master Credit Card Trust,
     Series 99-J, Class A
     7.00%                                  02/15/12      6,200      6,230,033
   Mellon Bank Home Equity Loan Trust,
     Series 96-1, Class B2
     5.69%**                                04/15/26      1,244      1,244,035
   Newcourt Equipment Trust Securities,
     Series 98-2, Class A3
     5.45%                                  10/15/02     15,400     15,209,044
   Puget Power Conservation Grantor
     Trust, Series 97-1, Class A
     6.23%                                  07/11/02      6,757      6,731,399
   Railcar Leasing LLC,
     Series 97-1, Class A1
     6.75%                                  07/15/06     10,047      9,952,695
   Sears Credit Account Master Trust,
     Series 95-5, Class A
     6.05%                                  01/15/08      3,812      3,755,661
   Sears Credit Account Master Trust,
     Series 96-3, Class A
     7.00%                                  07/15/08     11,600     11,743,513
   Sears Credit Account Master Trust,
     Series 96-4, Class A
     6.45%                                  10/16/06      4,200      4,167,009
   Sears Credit Account Master Trust,
     Series 97-1, Class A
     6.20%                                  07/15/07      8,000      7,948,120
   Sears Credit Account Master Trust,
     Series 98-1, Class A
     5.80%                                  08/15/05      7,900      7,770,423
   The Money Store Business Loan
     Backed Securities,
     Series 97-1, Class A
     5.65%**                                04/15/28      6,347      6,367,135
   The Money Store Home Equity Trust,
     Series 97-C, Class MH2
     7.36%                                  02/15/24      2,775      2,730,772
   Toyota Auto Receivables Owner Trust,
     Series 99-A, Class A3
     6.15%                                  08/16/04        225        224,297
   World Omni Automobile Lease
     Securitization Trust,
     Series 97-B, Class A1
     6.07%                                  11/25/03      2,000      2,007,307
                                                                   -----------
TOTAL ASSET BACKED SECURITIES
  (Cost $283,684,857)                                              275,981,132
                                                                   -----------
</TABLE>

See accompanying notes to financial statements.

38

<PAGE>

                                 BLACKROCK FUNDS

                             SCHEDULE OF INVESTMENTS
                      MANAGED INCOME PORTFOLIO (CONTINUED)

<TABLE>
<CAPTION>
                                                        Par
AS OF SEPTEMBER 30, 1999                  Maturity     (000)         Value
                                          --------    -------      -----------
<S>                                       <C>         <C>          <C>
CORPORATE BONDS -- 17.2%
AEROSPACE -- 0.3%
   United Tech Corp.
     6.50%                                06/01/09    $ 6,010      $ 5,803,437
                                                                   -----------
AIR TRANSPORTATION -- 0.1%
   CONTINENTAL AIRLINES
     7.06%                                03/15/11      2,045        1,969,126
                                                                   -----------
AUTOMOTIVE -- 0.1%
  DaimlerChrysler Holdings N.A.
     6.90%                                09/01/04      1,700        1,708,500
                                                                   -----------
FINANCE -- 7.8%
   Allmerica Financial Corp.
     7.63%                                10/15/25      1,640        1,542,593
   American General Capital Securities
     7.57%                                12/01/45      4,480        4,104,800
   Associates Corp.
     6.25%                                11/01/08      5,000        4,731,250
   AT&T Capital Corp.
     5.48%**                              04/09/01      3,500        3,468,080
   Chrysler Corp.
     7.45%                                03/01/27      6,105        6,083,927
   Crown Cork & Seal, S.A.
     6.75%                                12/15/03      3,000        2,941,850
   CSW Investments
     6.95%                                08/01/01      7,705        7,749,073
   ERAC USA Finance Co.
     6.95%                                03/01/04      1,017        1,000,952
   Fairfax Financial Hldgs.
     7.38%                                03/15/06      2,780        2,618,788
   FMR Corp.
     7.57%                                06/15/29      7,095        6,935,363
   Ford Motor Credit Co.
     6.70%                                07/16/04      9,485        9,437,575
   Frank Russel Co.
     5.63%                                01/15/09      6,400        5,748,160
   Golden State Holding Corp.
     7.00%                                08/01/03     10,300        9,988,631
   Goldman Sachs Group, Inc.
     6.25%                                02/01/03      6,030        5,864,970
     6.65%                                05/15/09      4,665        4,447,250
   Great Western Finance
     8.21%                                02/01/27      5,000        4,800,000
   Larwin Group - Participation in Asset
     Exchange
     8.00%                                12/01/99         13           12,515
   Lehman Brothers Holdings, Inc.
     6.75%                                09/24/01      8,000        7,968,800
     6.20%                                01/15/02      4,700        4,617,280
     7.38%                                05/15/07      1,500        1,516,502
   Merrill Lynch & Co., Inc.
     5.75%                                11/04/02      5,165        5,026,113
     6.00%                                02/17/09        400          368,000
   MidAmerican Funding, LLC
     6.93%                                03/01/29      8,050        7,344,015
   National City Corp.
     6.88%                                05/15/19     11,000       10,067,746
   Newcourt Credit Group
     6.88%                                02/16/05        900          879,957
   Paine Webber, Inc.
     6.38%                                05/15/04      2,565        2,470,969
   Pemex Finance Ltd.
     9.14%                                08/15/04      4,410        4,417,277
   Riggs Capital Trust
     8.63%                                12/31/26        400          376,500
</TABLE>

<TABLE>
<CAPTION>
                                                        Par
                                           Maturity    (000)        Value
                                           --------   -------   --------------
<S>                                        <C>        <C>       <C>
CORPORATE BONDS (CONTINUED)
FINANCE (CONTINUED)
   Riggs Capital Trust II Preferred
     Securities, Series C
     8.88%                                03/15/27    $ 2,000   $    1,872,910
   Washington Mutual Capital, Inc.
     8.38%                                06/01/27      1,250        1,223,438
   Yorkshire Power Finance
     6.50%                                02/25/08      2,350        2,138,500
   Zurich Capital Trust I
     8.38%                                06/01/27      8,150        8,007,375
                                                                --------------
                                                                   139,771,159
                                                                --------------
INDUSTRIAL -- 4.0%
   Alberton's, Inc.
     7.45%                                08/01/29      2,100        2,079,000
   Atlantic Richfield
     9.88%                                03/01/16      4,885        6,100,144
   Coca-Cola Enterprises, Inc.
     5.71%                                03/18/37     12,520       12,523,881
   Conoco, Inc.
     6.95%                                04/15/29      2,995        2,785,350
   Dayton Hudson Corp.
     5.95%                                06/15/00      3,400        3,400,000
   Ford Motor Co.
     7.45%                                07/16/31     15,405       15,201,282
   General Motors
     8.80%                                03/01/21      3,000        3,348,750
   Hyder PLC
     6.75%                                12/15/04      6,500        6,216,925
   Nabisco, Inc.
     6.85%                                06/15/05      8,300        8,022,116
     7.05%                                07/15/07      3,380        3,269,204
     7.55%                                06/15/15      3,080        2,935,086
   Tyco Intl. Group Corp., S.A.
     5.88%                                11/01/04      2,910        2,757,225
   Xerox Corp.
     5.91%                                04/01/99      3,600        3,586,500
                                                                --------------
                                                                    72,225,463
                                                                --------------
Insurance -- 1.0%
   Equitable Cos., Inc.
     9.00%                                12/15/04      5,555        6,048,006
     7.00%                                04/01/28      4,670        4,253,810
   Florida Windstorm Underwriting
     Association
     7.13%                                02/25/19      5,715        5,341,468
   Prudential Insurance Co.
     6.38%                                07/23/06      2,750        2,609,063
                                                                --------------
                                                                    18,252,347
                                                                --------------
TELECOMMUNICATIONS -- 1.9%
   AT&T Corp.
     6.00%                                03/15/09      6,290        5,849,700
     6.50%                                03/15/29      5,615        4,950,296
   Sprint Capital Corp.
     6.38%                                05/01/09      2,540        2,394,323
     6.90%                                05/01/19      4,060        3,776,746
   Time Warner, Inc.
     9.13%                                01/15/13      2,075        2,334,026
   US West Capital Funding, Inc.
     6.88%                                07/15/28      6,070        5,349,188
   Worldcom, Inc.
     7.75%                                04/01/27      9,710       10,159,088
                                                                --------------
                                                                    34,813,367
                                                                --------------
</TABLE>

See accompanying notes to financial statements.

39
<PAGE>

                                 BLACKROCK FUNDS

                             SCHEDULE OF INVESTMENTS
                      MANAGED INCOME PORTFOLIO (CONCLUDED)


<TABLE>
<CAPTION>
                                                              Par
AS OF SEPTEMBER 30, 1999                         Maturity    (000)         Value
                                                 --------   -------    --------------
<S>                                           <C>           <C>        <C>
CORPORATE BONDS (CONTINUED)
TRANSPORTATION -- 0.2%
   Federal Express Corp.
     6.72%                                       01/15/22   $ 3,017    $    2,848,046
                                                                       --------------
REGIONAL AGENCY -- 0.3%
   Quebec Province
     7.50%                                       09/15/29     4,460         4,482,300
                                                                       --------------
UTILITY -- 0.6%
   Avon Energy Partnership
     6.73%                                       12/11/02     1,100         1,094,500
   Israel Electric Corp. Ltd.
     7.13%                                       07/15/05     1,915         1,877,658
     8.10%                                       12/15/46     8,860         7,374,574
                                                                       --------------
                                                                           10,346,732
                                                                       --------------
WASTE MANAGEMENT -- 0.3%
   USA Waste Management, Inc.
     6.13%                                       07/15/01     5,455         5,243,619
                                                                       --------------
YANKEE -- 0.6%
   Empresa Electrica Pehuenche
     7.30%                                       05/01/03    11,000        10,610,106
                                                                       --------------
TOTAL CORPORATE BONDS
  (Cost $318,540,187)                                                     308,074,202
                                                                       --------------
FOREIGN BONDS -- 0.2%
   Newcourt Credit Group
     7.63%                                       06/28/01     4,690         3,230,106
  (Cost $3,263,386)                                                    --------------

TAXABLE MUNICIPAL BONDS -- 0.7%
   Los Angeles County Pension Obligation
     Revenue Bond, Series 95D
     6.97%                                       06/30/08     7,355         7,299,838
   New Jersey Economic Development
    Authority State Pension Funding Zero
    Coupon Revenue Bond, Series 97B
     7.56%***                                    02/15/16     1,600           476,000
     7.59%***                                    02/15/17       575           158,125
     7.21%***                                    02/15/18    14,500         3,697,500
     7.62%***                                 02/20-02/21     1,010           215,337
     7.63%***                                 02/22-02/23       815           150,925
                                                                       --------------
TOTAL TAXABLE MUNICIPAL BONDS
  (Cost $12,934,199)                                                       11,997,725
                                                                       --------------
SHORT TERM INVESTMENTS -- 0.2%
   Federal Home Loan Mortgage Corp.
     Discount Notes
     5.17%                                       10/01/99     3,500         3,500,000
   (Cost $3,500,000)                                                   --------------

                                                             Shares
                                                             ------
PREFERRED STOCK -- 0.5%
  Centaur Funding Corp.,
     Cumulative 144A
     9.08%                                                    8,000         8,270,808
  (Cost $8,000,000)                                                    --------------


TOTAL INVESTMENTS IN SECURITIES
  (Cost $1,842,116,850*)                                      100.0%   $1,790,993,952
                                                                       ==============

REVERSE REPURCHASE AGREEMENTS -- (17.0%)
  Aubrey Lanston
    (Agreement dated 09/30/99 to be
    repurchased at $31,681,812.
    Collateralized by $31,000,000
    U.S. Treasury notes 6.00% Due
    08/15/09. The value of the
    collateral is $31,488,556.)
    3.75%                                        10/04/99    31,349       (31,352,015)
</TABLE>


<TABLE>
<CAPTION>
                                                              Par
                                                 Maturity    (000)          Value
                                                 --------   --------    -------------
<S>                                              <C>        <C>         <C>
REVERSE REPURCHASE AGREEMENTS (CONTINUED)
  Aubrey Lanston
    (Agreement dated 09/23/99 to be
    repurchased at $37,470,937.
    Collateralized by $39,715,780
    U.S. Treasury Notes (CPI) 3.63%
    due 04/15/28. The value of the
    collateral is $37,450,353.)
    5.30%                                        10/22/99   $ 37,312    $ (37,355,582)
  Lehman Brothers
    (Agreement dated 09/15/99 to be
     repurchased at $57,767,354.
    Collateralized by $58,553,153
    Federal Home Loan Mortgage
    Corp. Gold 6.50% due
    04/01/29-06/01/29 and $3,374,088
    Federal National Mortgage
    Association 5.50% due 12/01/13.
    The value of the collateral
    is $59,902,726.)
    5.36%                                        10/14/99     57,519      (57,656,023)
  Lehman Brothers
    (Agreement dated 09/17/99 to be
    repurchased at $111,895,852.
    Collateralized by $121,466,453
    Federal National Mortgage
    Association 5.50-6.00% due
    12/01/13 to 01/01/29. The value
    of the collateral is
    $114,853,225.)
    5.38%                                        10/19/99    111,413     (111,596,078)
  Morgan Stanley
    (Agreement dated 09/15/99 to be
    repurchased at $24,573,037.
    Collateralized by $27,067,750
    Federal National Mortgage
    Association 5.50-6.00% due
    01/01/14-01/01/29. The value of
    the collateral is $25,497,471.)
    5.38%                                        10/14/99     24,467      (24,525,503)
                                                                        -------------
TOTAL REVERSE REPURCHASE AGREEMENTS
  (Cost $262,059,388)                                                   $(262,485,201)
                                                                        =============
</TABLE>

__________________________
*   Cost for Federal income tax purposes is $1,845,288,663. The gross unrealized
    appreciation (depreciation) on a tax basis is as follows:

    Gross unrealized appreciation                                $   2,982,178
    Gross unrealized depreciation                                  (57,276,889)
                                                                 -------------
                                                                 $ (54,294,711)
                                                                 =============

**  Rates shown are the rates as of September 30, 1999.

*** Rates shown are the effective yields as of September 30, 1999.

+   Partial principal in the amount of $281,177,044 has been pledged as
    collateral for reverse repurchase agreements.

++  Principal amount of securities pledged as collateral of $8,400,000 on 802
    long U.S. Treasury Bonds futures contracts and 85 short U.S. Treasury Notes
    futures contracts expiring December 1999. The value of such contracts on
    September 30, 1999 was $100,738,500, thereby resulting in an unrealized gain
    of $212,024. See accompanying notes to financial statements.

   40

<PAGE>

                                 BLACKROCK FUNDS

                       STATEMENT OF ASSETS AND LIABILITIES
                            MANAGED INCOME PORTFOLIO

SEPTEMBER 30, 1999

ASSETS
   Investments at value (Cost $1,842,116,850) .........   $1,790,993,952
   Collateral received for securities loaned ..........       64,906,405
   Interest receivable ................................       17,558,576
   Principal receivable ...............................            1,321
   Investments sold receivable ........................       15,461,982
   Capital shares sold receivable .....................          196,218
   Prepaid expenses ...................................            5,995
                                                          --------------
          TOTAL ASSETS ................................    1,889,124,449
                                                          --------------
LIABILITIES
   Cash Overdraft .....................................          140,276
   Payable upon return of securities loaned ...........       64,906,405
   Investments purchased payable ......................        6,084,726
   Capital shares redeemed payable ....................          819,509
   Distributions payable ..............................        8,044,534
   Advisory fees payable ..............................          565,290
   Administrative fees payable ........................          181,696
   Transfer agent fees payable ........................           83,645
   Other accrued expenses payable .....................          265,729
   Deferred dollar roll income ........................            8,446
   Reverse repurchase agreements payable ..............      262,485,201
   Futures margin payable .............................          685,630
   Net unrealized depreciation on
     forward foreign currency contracts ...............            9,620
                                                          --------------
          TOTAL LIABILITIES ...........................      344,280,707
                                                          --------------
NET ASSETS (Applicable to 126,353,410
   Institutional shares, 27,322,500 Service
   shares,  1,521,912 Investor A shares
   and 586,681 Investor B shares outstanding) .........   $1,544,843,742
                                                          ==============
NET ASSET VALUE AND REDEMPTION PRICE PER
   INSTITUTIONAL, SERVICE AND INVESTOR A
   SHARE ($1,539,026,022 / 155,197,822) ...............           $ 9.92
                                                                  ======
OFFERING PRICE PER INSTITUTIONAL AND SERVICE SHARE ....           $ 9.92
                                                                  ======
MAXIMUM OFFERING PRICE PER INVESTOR A SHARE
   ($9.92 / 0.955) ....................................           $10.39
                                                                  ======
NET ASSET VALUE, OFFERING AND REDEMPTION PRICE
   (subject to a maximum contingent deferred sales
   charge of 4.5%) PER INVESTOR B SHARE
   ($5,817,720 / 586,681) .............................           $ 9.92
                                                                  ======

See accompanying notes to financial statements.

41
<PAGE>

                                 BLACKROCK FUNDS

                             STATEMENT OF NET ASSETS
                          INTERNATIONAL BOND PORTFOLIO

                                                            Par**
AS OF SEPTEMBER 30, 1999                      Maturity      (000)       Value
                                             ----------    -------   -----------
FOREIGN BONDS -- 60.8%
AUSTRIA -- 2.9%
   Allgemeine Hypobk AG
     5.00%                                     09/02/09      2,000   $ 2,043,707
                                                                     -----------
CANADA -- 3.7%
   Canada Trust Company Mortgage
     5.63%                                     01/01/02      1,976     1,334,877
   Highway 407 International, Inc.
     6.47%                                     07/27/29      2,000     1,292,149
                                                                     -----------
                                                                       2,627,026
                                                                     -----------
DENMARK -- 3.4%
   Kingdom of Denmark
     8.00%                                  05/03-03/06     15,000     2,403,789
                                                                     -----------
FRANCE -- 5.3%
   European Investment Bank
     5.00%                                     04/15/08      1,955     2,029,995
   Government of France
     5.50%                                     10/25/07      1,524     1,666,584
                                                                     -----------
                                                                       3,696,579
                                                                     -----------
GERMANY -- 11.9%
   Bundesobligation 126
     4.50%                                     02/18/03      2,600     2,790,560
   Deutsche Telekom International
     Financial
     5.25%                                     05/20/08          0             1
   Deutschland Republic
     6.25%                                     04/26/06      4,000     4,579,437
   Dresdner Funding Trust II
     5.79%                                     06/30/11      1,000       982,449
                                                                     -----------
                                                                       8,352,447
                                                                     -----------
ITALY -- 2.6%
   Buoni Poliennali del Tes
     6.75%                                     07/01/07      1,549     1,802,354
                                                                     -----------
NETHERLANDS -- 9.9%
   Government of Netherlands
     7.00%                                     06/15/05      3,000     3,535,219
     5.50%                                     01/15/28      3,409     3,427,225
                                                                     -----------
                                                                       6,962,444
                                                                     -----------
SPAIN -- 2.3%
   Bonos y Oblig del Estado
     4.25%                                     07/30/02      1,543     1,650,832
                                                                     -----------
SWEDEN -- 4.9%
   Swedish Government
     6.00%                                     02/09/05     25,000     3,433,434
                                                                     -----------
UNITED KINGDOM -- 13.9%
   Abbey National Treasury Services
     8.00%                                     04/02/03        600     1,015,166
   Bayerische Landesbank Girozentrale
     7.88%                                     12/07/06      1,100     1,901,626
   Federal National Mortgage Assoc.
     Global Bond
     6.88%++                                   06/07/02      2,500     4,134,131
   Halifax Building Society PLC
     6.50%                                     02/16/04        450       726,505
   United Kingdom Treasury
     9.00%                                     10/13/08      1,000     1,988,796
                                                                     -----------
                                                                       9,766,224
                                                                     -----------
TOTAL FOREIGN BONDS
  (Cost $43,277,858)                                                  42,738,836
                                                                     -----------


                                                             Par
                                              Maturity      (000)       Value
                                             ----------    -------   -----------
U.S. GOVERNMENT & AGENCY OBLIGATIONS -- 0.2%
   U.S. Treasury Notes
     6.50%                                     10/15/06     $  160   $   163,705
     (Cost $164,285)                                                 -----------


CORPORATE BONDS -- 12.4%
   First USA Credit Card Master Trust
     5.68%**                                   10/15/99      3,000     3,003,750
   Ford Motor Credit Co.
     6.70%                                     07/16/04      3,000     2,985,000
   Sears Credit Account Master Trust
     7.00%                                     01/15/04      2,750     2,759,169
                                                                     -----------
TOTAL CORPORATE BONDS
  (Cost $8,761,484)                                                    8,747,919
                                                                     -----------
SHORT TERM INVESTMENTS -- 25.0%
   Federal Home Loan Mortgage
     Corp. Discount Notes
     5.20%                                     10/01/99     17,600    17,600,000
     (Cost $17,600,000)                                              -----------


TOTAL INVESTMENTS IN SECURITIES
  (Cost $69,803,627*)                                         98.4%   69,250,460

OTHER  ASSETS IN EXCESS
  OF LIABILITIES                                               1.6%    1,098,704
                                                        ----------   -----------
NET ASSETS (Applicable to 5,483,834
  Institutional shares, 345,169 Service
  shares, 244,200 Investor A shares,
  226,363 Investor B shares, and 209,909
  Investor C shares outstanding)                             100.0%  $70,349,164
                                                        ==========   ===========
NET ASSET VALUE AND REDEMPTION

  PRICE PER INSTITUTIONAL, SERVICE
  AND INVESTOR A SHARE
  ($65,634,014 / 6,073,203)                                          $     10.81
                                                                     ===========
OFFERING PRICE PER INSTITUTIONAL
  AND SERVICE SHARE                                                  $     10.81
                                                                     ===========
MAXIMUM OFFERING PRICE PER
  INVESTOR A SHARE
  ($10.81 / 0.950)                                                   $     11.38
                                                                     ===========
NET ASSET VALUE, OFFERING PRICE
  AND REDEMPTION PRICE
  (SUBJECT TO A CONTINGENT DEFERRED
  SALES CHARGE OF 4.5%)
  PER INVESTOR B SHARE
  ($2,446,599 / 226,363)                                             $10.81
                                                                     ======
NET ASSET VALUE, OFFERING PRICE
  AND REDEMPTION PRICE
  (SUBJECT TO A CONTINGENT DEFERRED
  SALES CHARGE OF 1.0%)
  PER INVESTOR C SHARE
  ($2,268,551 / 209,909)                                             $10.81
                                                                     ======

- --------------------------------

*   Also cost for Federal income tax purposes. The gross unrealized appreciation
    (depreciation) on a tax basis is as follows:

    Gross unrealized appreciation                        $   544,235
    Gross unrealized depreciation                         (1,097,402)
                                                         -----------
                                                         $  (553,167)
                                                         ===========
**  In local currency.

++  Principal amount of securities pledged as collateral of $1,000,000 on 12
long Japanese Bond futures contracts expiring March 2000.

    The value of such contracts on September 30, 1999 was $14,874,319, thereby
resulting in an unrealized gain of $427,578.

See accompanying notes to financial statements.

42
<PAGE>

                                 BLACKROCK FUNDS

                             SCHEDULE OF INVESTMENTS
                            HIGH YIELD BOND PORTFOLIO

                                                          Number
AS OF SEPTEMBER 30, 1999                                of Shares       Value
                                                        ----------   -----------
PREFERRED STOCKS -- 7.2%
  Hyperion Telecommunications, Inc.,
    Series B (PIK) 12.875%                                   3,231   $ 2,876,093
  Key Energy Services, Inc. Warrant                          1,000         2,000
  Nextel Communications, Inc.,
    Series D (PIK) 13.00%                                    1,032     1,083,600
  Nextel Communications, Inc., Cumulative
    Series E (PIK)  11.125%                                  1,084     1,051,480
  Nextlink Communications, Inc.
    (PIK) 14.00%                                            31,462     1,557,369
                                                                     -----------
TOTAL PREFERRED STOCKS
  (Cost $6,771,579)                                                    6,570,542
                                                                     -----------
                                                             Par
                                              Maturity      (000)
                                             ----------    -------
COMMERCIAL MORTGAGE BACKED
  SECURITIES -- 2.0%
   Donaldson, Lufkin & Jenrette, Inc.,
     Commercial Mortgage Corp.,
     Series 98-CG1, Class B4
     7.35%**                                   01/10/13    $ 2,531     1,806,273
                                                                     -----------
    (Cost $2,003,507)

CORPORATE BONDS -- 90.6%
ELECTRONICS -- 3.1%
   Amkor Technologies, Inc.,
     Series 144A
     10.50%                                    05/01/09      2,000     1,920,000
   Condor Systems, Inc.,
     Series 144A
     11.88%                                    05/01/09      1,000       890,000
                                                                     -----------
                                                                       2,810,000
                                                                     -----------
FINANCIAL -- 0.8%
   BGLS, Inc., Series B
     15.75%                                    01/31/01        700       700,000
                                                                     -----------
INDUSTRIAL -- 37.1%
   American Plumbing & Mechanical, Inc.,
     Series 144A
     11.63%                                    10/15/08      1,000       900,000
   Ameriserve Food Distributor
     8.88%+                                    10/15/06        750       570,000
   Charles River Laboratories, Inc.
     13.50%                                    10/01/09      1,000     1,010,000
   Concentra Operating Corp., Series 144A
     13.00%                                    08/15/09      2,000     2,000,000
   Fountain View, Inc., Series B
     11.25%                                    04/15/08      1,000       720,000
   Golden Northwest Aluminum
     First Mortgage Notes
     12.00%                                    12/15/06      1,750     1,802,500
   Hudson Respiratory Care, Inc.
     9.13%                                     04/15/08      2,000     1,560,000
   Huntsman ICI Hldgs.,
     Series 144A (STEP)
     13.00%***                                 12/31/09      3,500       910,000
   Kasper A.S.L. Ltd.
     12.75%                                    03/31/04      1,500     1,447,500
   Knology Hldgs., Inc. (STEP)
     13.36%***                                 10/15/07      2,000     1,100,000
   Knowles Electronics, Inc.
     13.13%                                    10/01/09      1,000       979,540
   Lyondell Chemical
     10.88% +                                  05/01/09      2,600     2,613,000
   National Equipment Services,
     Series D
     10.00%                                    11/30/04      2,000     1,980,000
   Nebco Evans Hldg. Co. (STEP)
     17.25%***                                 07/15/07        800       296,000

                                                             Par
                                              Maturity      (000)       Value
                                             ----------    -------   -----------
CORPORATE BONDS (CONTINUED)
INDUSTRIAL (CONTINUED)
   Northeast Optic Network
     12.75%                                    08/15/08    $ 2,000   $ 2,040,000
   Pogo Producing Co., Series 144A
     10.38%                                    02/15/09      1,000     1,037,500
   Polaroid Corp.
     11.50%                                    02/15/06      1,000     1,043,750
   PSINet Inc., Series 144A
     11.00%+                                   08/01/09      1,000       985,000
   Repap New Brunswick
     10.63%                                    04/15/05      1,000       872,500
   Republic Tech RTI Capital, Series 144A
     13.75%                                    07/15/09      1,000       950,000
   Revlon Consumer Products
     8.63%+                                    02/01/08      2,000     1,630,000
   Sinclair Broadcast Group
     9.00%                                     07/15/07      2,000     1,895,000
   St. John Knits Intl., Inc., Series 144A
     12.50%                                    07/01/09      1,000       915,000
   U.S. Home
     8.88%                                     02/15/09      1,000       910,000
   Veritas DGC, Inc.
     9.75%                                     10/15/03      1,000     1,012,500
   Waterford Gaming, LLC Sr. Notes,
     Series 144A
     9.50%                                     03/15/10      1,000       972,500
   Wec Co., Inc., Series 144A
     12.00%                                    07/15/09      1,000       980,000
   Willis Corroon Corp.
     9.00%                                     02/01/09      1,000       905,000
                                                                     -----------
                                                                      34,037,290
                                                                     -----------
   OIL AND GAS -- 9.9%
   Chesapeake Energy Corp.
     9.13%+                                    04/15/06      1,500     1,380,000
   Dual Drilling Co.
     9.88%                                     01/15/04        100       104,000
   Grey Wolf, Inc., Series C
     8.88%                                     07/01/07      1,500     1,350,000
   Key Energy Services, Inc., Series B
     14.00%                                    01/15/09      1,000     1,065,000
   R&B Falcon Corp.
     12.25%                                    03/15/06      2,000     2,110,000
   Swift Energy Co.
     10.25%                                    08/01/09      1,550     1,557,750
   Western Gas Resources, Series 144A
     10.00%                                    06/15/09      1,500     1,533,750
                                                                     -----------
                                                                       9,100,500
                                                                     -----------
RETAIL -- 7.1%
   Group One Automotive, Inc.
     10.88%                                    03/01/09      1,000       950,000
   J. Crew Group, Inc., Series B (STEP)
     13.44%***                                 10/15/08      1,500       787,500
   J.H. Heafner Co., Series D
     10.00%                                    05/15/08      1,000       940,000
   Mattress Discounters Corp.
     12.63%                                    07/15/07      1,000       950,000
   Sbarro, Inc., Sr. Notes, Series 144A
     11.00%                                    09/15/09      1,000       988,750
   Sonic Automotive, Inc., Series B
     11.00%                                    08/01/08      2,000     1,910,000
                                                                     -----------
                                                                       6,526,250
                                                                     -----------

See accompanying notes to financial statements.

43
<PAGE>

                                 BLACKROCK FUNDS

                             SCHEDULE OF INVESTMENTS
                      HIGH YIELD BOND PORTFOLIO (CONCLUDED)

                                                             Par
AS OF SEPTEMBER 30, 1999                      Maturity      (000)      Value
                                             ----------    -------  -----------
CORPORATE BONDS (CONTINUED)
SPECIAL PURPOSE -- 7.8%
   Nextel Partners, Inc. (STEP)
     13.57%***                                 02/01/09    $ 4,100  $ 2,439,500
   Penhall Acquisition Corp.(STEP)
     12.00%***                                 08/01/06      2,000    1,960,000
   Pinnacle Hldgs., Inc. (STEP)
     12.26%***                                 03/15/08      3,000    1,732,500
   Zais Investment Grade Ltd.
     9.95%                                     09/23/14      1,000      990,000
                                                                    -----------
                                                                      7,122,000
                                                                    -----------
TELECOMMUNICATIONS -- 24.8%
   Allegiance Telecom, Inc., Series
     144A (STEP)
     12.52%***                                 02/15/08      3,000    1,935,000
   Diamond Cable Communications PLC
     10.62%                                    12/15/05      1,000      902,500
   Echostar DBS Corp.
     9.38%+                                    02/01/09      2,000    1,975,000
   Echostar DBS Corp., Series 144A
     9.25%                                     02/01/06      1,000      987,500
   Globenet Communications Group Ltd.,
     Series 144A
     13.00%                                    07/15/07      1,500    1,485,000
   Hyperion Telecommunications, Series
     B (STEP)
     12.29%***                                 04/15/03      2,000    1,690,000
   IPC Info. Systems (STEP)
     11.92%***                                 05/01/08      3,000    2,280,000
   James Cable Partners LP, Series B
     10.75%                                    08/15/04      1,000    1,005,000
   Spectrasite Holdings, Inc., Series
     144A (STEP)
     11.25%***                                 04/15/09      2,000    1,000,000
   Teligent, Inc.
     11.50%                                    12/01/07      2,000    1,840,000
   United Pan-Europe Communications,
     Series 144A (STEP)
     12.50%***                                 08/01/09      4,000    2,240,000
   United Pan-Europe Communications, NV,
     Series 144A
     10.88%                                    08/01/09      1,500    1,522,500
   Versatel Telecom BV, Sr. Notes
     11.88%                                    07/15/09      1,000      950,000
   Viatel, Inc. (STEP)
     11.93%***                                 04/15/08      1,600      928,000
   Williams Communications Group, Inc.,
     Sr. Notes
     10.88%                                    10/01/09      1,000      992,490
   Worldwide Fiber, Inc., Series 144A
     12.00%                                    08/01/09      1,000      975,000
                                                                    -----------
                                                                     22,707,990
                                                                    -----------
TOTAL CORPORATE BONDS
  (Cost $85,207,468)                                                 83,004,030
                                                                    -----------



                                                          Shares      Value
                                                        ----------  -----------
SHORT TERM INVESTMENTS -- 0.2%
   Galileo Money Market Fund                               194,162  $   194,162
  (Cost $194,162)                                                   -----------

TOTAL INVESTMENTS IN
  SECURITIES -- 100.0%
  (Cost $94,176,716*)                                               $91,575,007
                                                                    ===========

- -----------------------

*   Also cost for Federal income tax purposes. The gross unrealized appreciation
    (depreciation) on a tax basis is as follows:

    Gross unrealized appreciation                                   $   753,363
    Gross unrealized depreciation                                    (3,355,072)
                                                                    -----------
                                                                    $(2,601,709)
                                                                    ===========

** Rates shown are the rates as of September 30, 1999.
***Rates shown are the effective yields as of September 30, 1999.
+Partial principal in the amount of $9,250,000 has been pledged as collateral
    for reverse repurchase agreements.

   --------------------------------------------------
              INVESTMENT ABBREVIATIONS

           CPI      Consumer Price Index
           IO       Interest Only
           PIK      Payment In Kind
           PO       Principal Only
           STEP     Step Bonds
   --------------------------------------------------

See accompanying notes to financial statements.

44
<PAGE>

                                BLACKROCK FUNDS

                      STATEMENT OF ASSETS AND LIABILITIES
                           HIGH YIELD BOND PORTFOLIO

SEPTEMBER 30, 1999

ASSETS
   Investments at value (Cost $94,176,716) ....................    $91,575,007
   Interest receivable ........................................      1,593,994
   Investments sold receivable ................................      3,068,771
   Capital shares sold receivable .............................        177,857
   Prepaid expenses ...........................................         30,644
                                                                   -----------
          Total assets ........................................     96,446,273
                                                                   -----------
LIABILITIES
   Investments purchased payable ..............................      5,475,188
   Capital shares redeemed payable ............................          5,964
   Distributions payable ......................................        696,704
   Transfer agent fees payable ................................          8,913
   Other accrued expenses payable .............................        103,050
   Reverse repurchase agreements payable ......................      6,831,443
                                                                   -----------
          Total liabilities ...................................     13,121,262
                                                                   -----------
NET ASSETS (Applicable to 11 BlackRock shares,
   6,561,608 Institutional shares, 11 Service
   shares, 453,319 Investor A shares, 1,274,781
   Investor B shares and 271,952 Investor C
   shares outstanding) ........................................    $83,325,011
                                                                   ===========
NET ASSET VALUE AND REDEMPTION PRICE PER BLACKROCK,
   INSTITUTIONAL, SERVICE AND INVESTOR A SHARE
   ($68,271,709 (DIVIDE) 7,014,949) ...........................    $      9.73
                                                                   ===========
OFFERING PRICE PER BLACKROCK, INSTITUTIONAL
   AND SERVICE SHARE ..........................................    $      9.73
                                                                   ===========
MAXIMUM OFFERING PRICE PER INVESTOR A SHARE
   ($9.73 (DIVIDE) 0.950) .....................................    $     10.24
                                                                   ===========
NET ASSET VALUE AND REDEMPTION PRICE
   (subject to a maximum contingent deferred
   sales charge of 4.5%) PER INVESTOR B SHARE
   ($12,406,541 (DIVIDE) 1,274,781) ...........................    $      9.73
                                                                   ===========
NET ASSET VALUE, OFFERING AND REDEMPTION PRICE
   (subject to a maximum contingent deferred
   sales charge of 1.0%) PER INVESTOR C SHARE
   ($2,646,761 (DIVIDE) 271,952) ..............................    $      9.73
                                                                   ===========

See accompanying notes to financial statements.

45
<PAGE>

                                BLACKROCK FUNDS

                            STATEMENT OF OPERATIONS

<TABLE>
<CAPTION>
                                                                     Intermediate
                                                     Low Duration     Government     Intermediate       Core
                                                         Bond            Bond            Bond           Bond
FOR THE PERIOD ENDED SEPTEMBER 30, 1999               Portfolio       Portfolio       Portfolio      Portfolio
                                                     ------------    ------------    ------------    ------------
<S>                                                  <C>             <C>             <C>             <C>
Investment income:
   Interest ......................................   $ 24,421,063    $ 29,864,362    $ 43,481,151    $ 63,329,067
   Dividend ......................................             --              --              --         349,605
                                                     ------------    ------------    ------------    ------------
            Total Investment Income ..............     24,421,063      29,864,362      43,481,151      63,678,672
                                                     ------------    ------------    ------------    ------------
Expenses:
   Investment advisory fee .......................      1,474,052       2,269,860       2,765,839       4,630,434
   Administration fee ............................        613,780       1,044,136       1,233,704       1,952,797
   Custodian fee .................................         85,328         100,156         134,224         189,847
   Transfer agent fee ............................         73,232         152,503         168,894         277,362
   Shareholders servicing fees ...................         42,659          71,423          46,537         173,513
   Shareholders processing fees ..................         36,024          60,266          43,405         148,549
   Distribution fees .............................         29,672           6,773           5,874         140,631
   Legal and audit ...............................         16,792          27,917          43,468          44,979
   Printing ......................................         30,105          53,644          56,820          90,126
   Registration fees and expenses ................         42,344          42,853          43,454          89,362
   Trustees' fees and officers' salary ...........          5,310           7,481           9,228          15,152
   Other .........................................         26,824          15,506          35,003          54,333
                                                     ------------    ------------    ------------    ------------
                                                        2,476,122       3,852,518       4,586,450       7,807,085

   Less fees waived ..............................       (865,919)       (982,062)     (1,219,418)     (2,378,468)
                                                     ------------    ------------    ------------    ------------
     Total operating expenses ....................      1,610,203       2,870,456       3,367,032       5,428,617
                                                     ------------    ------------    ------------    ------------
   Interest expense ..............................      5,415,586         931,838       6,296,639       3,507,923
                                                     ------------    ------------    ------------    ------------
            Total expenses .......................      7,025,789       3,802,294       9,663,671       8,936,540
                                                     ------------    ------------    ------------    ------------
   Net investment income .........................     17,395,274      26,062,068      33,817,480      54,742,132
                                                     ------------    ------------    ------------    ------------
Realized and unrealized gain (loss) on investments
   and foreign currency transactions:
    Net realized gain (loss) from:
     Investment transactions .....................       (896,197)     (2,881,688)     (4,686,514)    (14,819,766)
     Futures, options and swap contracts .........        774,798        (213,396)        585,468       4,402,103
     Foreign currency and forward
        foreign currency transactions ............         22,966              --              --              --
                                                     ------------    ------------    ------------    ------------
                                                          (98,433)     (3,095,084)     (4,101,046)    (10,417,663)
                                                     ------------    ------------    ------------    ------------
Change in unrealized appreciation
  (depreciation) from:
      Investments ................................     (6,238,651)    (18,532,012)    (22,466,057)    (47,011,093)
      Futures ....................................        110,076      (1,198,976)     (1,141,333)        743,381
      Foreign currency and forward
        foreign currency transactions ............         (5,150)             --              --              --
                                                     ------------    ------------    ------------    ------------
                                                       (6,133,725)    (19,730,988)    (23,607,390)    (46,267,712)
                                                     ------------    ------------    ------------    ------------
Net loss on investments and
   foreign currency transactions .................     (6,232,158)    (22,826,072)    (27,708,436)    (56,685,375)
                                                     ------------    ------------    ------------    ------------
Net increase (decrease) in net assets
   resulting from operations .....................   $ 11,163,116    $  3,235,996    $  6,109,044    $ (1,943,243)
                                                     ============    ============    ============    ============
</TABLE>

<TABLE>
<CAPTION>

                                                      Government                      Managed      International    High Yeild
                                                        Income         GNMA            Income          Bond            Bond
FOR THE PERIOD ENDED SEPTEMBER 30, 1999               Portfolio     Portfolio        Portfolio      Portfolio      Portfolio 1
                                                     -----------    ------------    ------------- --------------   ------------
<S>                                                  <C>            <C>             <C>              <C>            <C>
Investment income:
   Interest ......................................   $ 3,140,950    $  8,090,139    $ 120,078,257    $ 2,865,867    $ 5,569,680
   Dividend ......................................            --              --          673,973             --        572,176
                                                     -----------    ------------    -------------    -----------    -----------
            Total Investment Income ..............     3,140,950       8,090,139      120,752,230      2,865,867      6,141,856
                                                     -----------    ------------    -------------    -----------    -----------
Expenses:
   Investment advisory fee .......................       216,293         634,360        7,687,219        327,368        263,946
   Administration fee ............................        99,496         265,278        3,351,362        136,887         94,182
   Custodian fee .................................        34,483          45,845          300,760         70,756         17,609
   Transfer agent fee ............................        46,780          37,296          499,357         24,110         26,377
   Shareholders servicing fees ...................       107,761           3,370          471,603         19,062         25,179
   Shareholders processing fees ..................        64,657           2,050          449,461         13,206         15,107
   Distribution fees .............................       271,685           1,722           41,453         28,673         57,531
   Legal and audit ...............................         2,126          21,776           96,073          2,818        146,826
   Printing ......................................         6,868          29,161          192,888          6,298         94,238
   Registration fees and expenses ................        28,563          46,662           68,866         40,868         74,621
   Trustees' fees and officers' salary ...........         2,132           2,331           26,111          1,112            818
   Other .........................................         9,276           9,153           86,236          6,200          9,175
                                                     -----------    ------------    -------------    -----------    -----------
                                                         890,120       1,099,004       13,271,389        677,358        825,609

   Less fees waived ..............................      (156,328)       (398,908)      (1,897,607)            --       (346,897)
                                                     -----------    ------------    -------------    -----------    -----------
     Total operating expenses ....................       733,792         700,096       11,373,782        677,358        478,712
                                                     -----------    ------------    -------------    -----------    -----------
   Interest expense ..............................       388,568         299,401       12,816,441             --        175,871
                                                     -----------    ------------    -------------    -----------    -----------
            Total expenses .......................     1,122,360         999,497       24,190,223        677,358        654,583
                                                     -----------    ------------    -------------    -----------    -----------
   Net investment income .........................     2,018,590       7,090,642       96,562,007      2,188,509      5,487,273
                                                     -----------    ------------    -------------    -----------    -----------
Realized and unrealized gain (loss) on investments
   and foreign currency transactions:
    Net realized gain (loss) from:
     Investment transactions .....................    (1,136,136)     (1,603,496)     (22,540,668)       430,530       (683,582)
     Futures, options and swap contracts .........       (14,127)        850,856       13,215,459         69,671             --
      Foreign currency and forward
        foreign currency transactions ............            --              --           50,945       (574,817)            --
                                                     -----------    ------------    -------------    -----------    -----------
                                                      (1,150,263)       (752,640)      (9,274,264)       (74,616)      (683,582)
                                                     -----------    ------------    -------------    -----------    -----------
Change in unrealized appreciation
  (depreciation) from:
      Investments ................................    (2,006,796)     (5,547,769)     (88,092,007)    (3,737,533)    (2,601,709)
      Futures ....................................       208,625         630,299        8,228,816        427,893             --
      Foreign currency and forward
        foreign currency transactions ............            --              --           (8,839)     1,758,171             --
                                                     -----------    ------------    -------------    -----------    -----------
                                                      (1,798,171)     (4,917,470)     (79,872,030)    (1,551,469)    (2,601,709)
                                                     -----------    ------------    -------------    -----------    -----------
Net loss on investments and
   foreign currency transactions .................    (2,948,434)     (5,670,110)     (89,146,294)    (1,626,085)    (3,285,291)
                                                     -----------    ------------    -------------    -----------    -----------
Net increase (decrease) in net assets
   resulting from operations .....................   $  (929,844)   $  1,420,532    $   7,415,713    $   562,424    $ 2,201,982
                                                     ===========    ============    =============    ===========    ===========
</TABLE>

- --------------
1 For the period November 19, 1998 (commencement of operations) through
September 30, 1999.

See accompanying notes to financial statements.

46 & 47
<PAGE>

                                 BLACKROCK FUNDS

                             STATEMENT OF CASH FLOWS
                           LOW DURATION BOND PORTFOLIO
                      FOR THE YEAR ENDED SEPTEMBER 30, 1999

Cash provided by (used in) Operating Activities
   Investment income received .................................  $  24,562,030
   Operating expenses paid ....................................     (1,666,623)
   Interest expense paid ......................................     (5,415,586)
                                                                 -------------
Net increase in cash from operating activities ................     17,479,821
                                                                 -------------
Cash provided by (used in) Investing Activities
   Purchases of long-term investments .........................   (750,177,615)
   Proceeds from disposition of long-term
      portfolio investments ...................................    812,098,531
   Net proceeds from disposition of short-term investments ....        800,520
                                                                 -------------
Net increase in cash from investing activities ................     62,721,436
                                                                 -------------
Cash provided by (used in) Financing Activities
   Cash dividends paid ........................................    (12,222,198)
   Net borrowing relative to reverse repurchase agreements ....     (4,822,010)
   Proceeds related to capital stock purchases ................    153,592,782
   Cash paid related to capital stock redemptions .............   (216,749,831)
                                                                 -------------
Net decrease in cash from financing activities ................    (80,201,257)
                                                                 -------------
Net increase (decrease) in cash ...............................             --
Cash at beginning of year .....................................             --
                                                                 -------------
Cash at end of year ...........................................  $          --
                                                                 =============

Net increase in net assets resulting from operations ..........  $  11,163,116
Adjustments:
   Increase in interest receivable ............................       (160,154)
   Amortization of premium and accretion of discount ..........        301,121
   Decrease in accrued expenses ...............................        (32,734)
   Increase in prepaid expenses ...............................        (23,686)
   Net realized and changes in unrealized gain
     (loss) on investments ....................................      6,232,158
                                                                 -------------
Total adjustments .............................................      6,316,705
                                                                 -------------
NET INCREASE IN CASH FROM OPERATING ACTIVITIES ................  $  17,479,821
                                                                 =============

See accompanying notes to financial statements.

48
<PAGE>

                                 BLACKROCK FUNDS

                             STATEMENT OF CASH FLOWS
                           INTERMEDIATE BOND PORTFOLIO
                      FOR THE YEAR ENDED SEPTEMBER 30, 1999

Cash provided by (used in) Operating Activities
   Investment income received ............................   $    41,597,201
   Operating expenses paid ...............................        (3,408,378)
   Interest expense paid .................................        (6,296,639)
                                                             ---------------
Net increase in cash from operating activities ...........        31,892,184
                                                             ---------------
Cash provided by (used in) Investing Activities
   Purchases of long-term investments ....................    (1,616,050,671)
   Proceeds from disposition of long-term
     portfolio investments ...............................     1,626,300,625
   Net proceeds from disposition of short-term investments         4,572,225
                                                             ---------------
Net increase in cash from investing activities ...........        14,822,179
                                                             ---------------
Cash provided by (used in) Financing Activities
   Cash dividends paid ...................................       (32,548,025)
   Net borrowing relative to reverse repurchase agreements       (19,518,775)
   Proceeds related to capital stock purchases ...........       125,647,027
   Cash related to capital stock redemptions .............      (120,294,590)
                                                             ---------------
Net decrease in cash from financing activities ...........       (46,714,363)
                                                             ---------------
Net increase (decrease) in cash ..........................                --
Cash at beginning of year ................................                --
                                                             ---------------
Cash at end of year ......................................   $            --
                                                             ===============

Net increase in net assets resulting from operations .....   $     6,109,044
Adjustments:
   Increase in interest receivable .......................        (2,433,135)
   Amortization of premium and accretion of discount .....           549,185
   Decrease in accrued expenses ..........................           (15,968)
   Increase in prepaid expenses ..........................           (25,378)
   Net realized and changes in unrealized gain
     (loss) on investments ...............................        27,708,436
                                                             ---------------
Total adjustments ........................................        25,783,140
                                                             ---------------
NET INCREASE IN CASH FROM OPERATING ACTIVITIES ...........   $    31,892,184
                                                             ===============

See accompanying notes to financial statements.

49
<PAGE>

                                 BLACKROCK FUNDS

                             STATEMENT OF CASH FLOWS
                           GOVERNMENT INCOME PORTFOLIO
                      FOR THE YEAR ENDED SEPTEMBER 30, 1999

Cash provided by (used in) Operating Activities
   Investment income received ............................   $   2,895,655
   Operating expenses paid ...............................        (685,292)
   Interest expense paid .................................        (388,568)
                                                             -------------
Net increase in cash from operating activities ...........       1,821,795
                                                             -------------
Cash provided by (used in) Investing Activities
   Purchases of long-term investments ....................    (136,881,669)
   Proceeds from disposition of long-term
     portfolio investments ...............................     108,073,146
   Net proceeds from disposition of short-term
     investments .........................................         142,890
                                                             -------------
Net decrease in cash from investing activities ...........     (28,665,633)
                                                             -------------
Cash provided by (used in) Financing Activities
   Cash dividends paid ...................................      (1,211,598)
   Net proceeds relative to reverse repurchase
     agreements ..........................................      14,372,726
   Proceeds related to capital stock purchases ...........      26,236,581
   Cash paid related to capital stock redemptions ........     (12,553,871)
                                                             -------------
Net increase in cash from financing activities ...........      26,843,838
                                                             -------------
Net increase (decrease) in cash ..........................              --
Cash at beginning of year ................................              --
                                                             -------------
Cash at end of year ......................................   $          --
                                                             =============

Net decrease in net assets resulting from operations .....   $    (929,844)
Adjustments:
   Increase in interest receivable .......................        (340,867)
   Amortization of premium and accretion of discount .....          95,572
   Increase in accrued expenses ..........................          49,370
   Increase in prepaid expenses ..........................            (870)
   Net realized and changes in unrealized gain
    (loss) on investments ................................       2,948,434
                                                             -------------
Total adjustments ........................................       2,751,639
                                                             -------------
NET INCREASE IN CASH FROM OPERATING ACTIVITIES ...........   $   1,821,795
                                                             =============

See accompanying notes to financial statements.

50
<PAGE>

                                 BLACKROCK FUNDS

                             STATEMENT OF CASH FLOWS
                            MANAGED INCOME PORTFOLIO
                      FOR THE YEAR ENDED SEPTEMBER 30, 1999

Cash provided by (used in) Operating Activities
   Investment income received ......................   $   121,912,607
   Operating expenses paid .........................       (11,425,363)
   Interest expense paid ...........................       (12,816,441)
                                                       ---------------
Net increase in cash from operating activities .....        97,670,803
                                                       ---------------

Cash provided by (used in) Investing Activities
   Purchases of long-term investments ..............    (5,005,986,179)
   Proceeds from disposition of long-term
     portfolio investments .........................     4,843,887,655
   Net proceeds from disposition of short-term
     investments ...................................        36,758,130
                                                       ---------------
Net decrease in cash from investing activities .....      (125,340,394)
                                                       ---------------

Cash provided by (used in) Financing Activities
   Cash dividends paid .............................       (92,221,837)
   Net proceeds relative to reverse repurchase
     agreements ....................................       101,908,367
   Proceeds related to capital stock purchases .....       464,949,516
   Cash paid related to capital stock redemptions ..      (447,106,731)
                                                       ---------------
Net increase in cash from financing activities .....        27,529,315
                                                       ---------------
Net increase (decrease) in cash ....................          (140,276)
Cash at beginning of year ..........................                --
                                                       ---------------
Cash at end of year ................................   $      (140,276)
                                                       ===============

Net increase in net assets resulting from operations   $     7,415,713
Adjustments:
   Decrease in interest receivable .................           385,655
   Amortization of premium and accretion of discount           774,722
   Decrease in accrued expenses ....................           (45,586)
   Increase in prepaid expenses ....................            (5,995)
   Net realized and changes in unrealized gain
     (loss) on investments .........................        89,146,294
                                                       ---------------
Total adjustments ..................................        90,255,090
                                                       ---------------
NET INCREASE IN CASH FROM OPERATING ACTIVITIES .....   $    97,670,803
                                                       ===============
See accompanying notes to financial statements.

51
<PAGE>

                                 BLACKROCK FUNDS
                       STATEMENT OF CHANGES IN NET ASSETS

<TABLE>
<CAPTION>

                                                            Low Duration               Intermediate Government
                                                           Bond Portfolio                 Bond Portfolio
                                                   -----------------------------   -----------------------------
                                                     For the          For the         For the         For the
                                                   Year Ended       Year Ended      Year Ended      Year Ended
                                                     9/30/99          9/30/98         9/30/99         9/30/98
                                                   -------------   -------------   -------------   -------------
<S>                                                <C>             <C>             <C>             <C>
Increase (decrease) in net assets:
  Operations:
    Net investment income .......................  $  17,395,274   $  17,152,014   $  26,062,068   $  15,170,724
    Net realized gain (loss) on investments,
      futures, swap contracts and foreign
      currency related transactions .............        (98,433)      1,489,712      (3,095,084)      5,199,304
    Net unrealized gain (loss) on investments,
      futures contracts and foreign currency
      related transactions ......................     (6,133,725)      2,743,208     (19,730,988)      9,657,287
                                                   -------------   -------------   -------------   -------------
    Net increase (decrease) in net assets
      resulting from operations .................     11,163,116      21,384,934       3,235,996      30,027,315
                                                   -------------   -------------   -------------   -------------
Distributions to shareholders from:
  Net investment income:
    BlackRock Class .............................     (6,048,576)     (6,991,384)             --              --
    Institutional Class .........................    (10,205,420)     (5,569,323)    (23,884,375)    (11,983,641)
    Service Class ...............................       (982,999)     (4,082,739)     (1,570,838)     (2,952,271)
    Investor A Class ............................       (146,545)        (80,989)       (566,000)       (313,796)
    Investor B Class ............................       (153,762)         (8,711)        (25,528)         (5,639)
    Investor C Class ............................        (33,050)         (8,683)        (15,327)         (7,054)
                                                   -------------   -------------   -------------   -------------
    Total distribution from net investment income    (17,570,352)    (16,741,829)    (26,062,068)    (15,262,401)
                                                   -------------   -------------   -------------   -------------
Net realized gains:
    BlackRock Class .............................             --              --              --              --
    Institutional Class .........................             --              --      (3,300,185)             --
    Service Class ...............................             --              --        (226,970)             --
    Investor A Class ............................             --              --         (64,227)             --
    Investor B Class ............................             --              --          (3,359)             --
    Investor C Class ............................             --              --          (2,283)             --
                                                   -------------   -------------   -------------   -------------
    Total distributions from net realized gains .             --              --      (3,597,024)             --
                                                   -------------   -------------   -------------   -------------
    Total distributions to shareholders .........    (17,570,352)    (16,741,829)    (29,659,092)    (15,262,401)
                                                   -------------   -------------   -------------   -------------
Capital share transactions ......................    (57,491,456)     69,892,569     (29,475,513)    312,660,657
                                                   -------------   -------------   -------------   -------------
    Total increase (decrease) in net assets .....    (63,898,692)     74,535,674     (55,898,609)    327,425,571
                                                   -------------   -------------   -------------   -------------
Net assets:
    Beginning of period .........................    329,362,987     254,827,313     480,018,299     152,592,728
                                                   -------------   -------------   -------------   -------------
    End of period ...............................  $ 265,464,295   $ 329,362,987   $ 424,119,690   $ 480,018,299
                                                   =============   =============   =============   =============
</TABLE>

<TABLE>
<CAPTION>
                                                             Intermediate                       Core
                                                           Bond Portfolio                  Bond Portfolio
                                                   -----------------------------   -----------------------------
                                                      For the         For the        For the         For the
                                                    Year Ended      Year Ended      Year Ended      Year Ended
                                                      9/30/99         9/30/98        9/30/99         9/30/98
                                                   -------------   -------------   -------------   -------------
<S>                                                <C>             <C>             <C>             <C>
Increase (decrease) in net assets:
  Operations:
    Net investment income .......................  $  33,817,480   $  25,472,505   $  54,742,132   $  42,612,702
    Net realized gain (loss) on investments,
      futures, swap contracts and foreign
      currency related transactions .............     (4,101,046)      5,387,354     (10,417,663)     17,428,853
    Net unrealized gain (loss) on investments,
      futures contracts and foreign currency
      related transactions ......................    (23,607,390)      8,072,392     (46,267,712)     13,393,733
                                                   -------------   -------------   -------------   -------------
    Net increase (decrease) in net assets
      resulting from operations .................      6,109,044      38,932,251      (1,943,243)     73,435,288
                                                   -------------   -------------   -------------   -------------
Distributions to shareholders from:
  Net investment income:
    BlackRock Class .............................     (2,641,213)             --      (7,653,342)     (5,050,600)
    Institutional Class .........................    (29,342,529)    (20,947,487)    (41,755,750)    (28,236,789)
    Service Class ...............................     (1,493,193)     (3,490,893)     (4,174,386)       (194,059)
    Investor A Class ............................       (132,451)        (68,932)       (341,839)     (9,446,081)
    Investor B Class ............................        (30,269)         (1,147)       (640,192)       (398,527)
    Investor C Class ............................         (7,995)       (817,619)       (249,542)        (27,851)
                                                   -------------   -------------   -------------   -------------
    Total distribution from net investment income    (33,647,650)    (25,326,078)    (54,815,051)    (43,353,907)
                                                   -------------   -------------   -------------   -------------
Net realized gains:
    BlackRock Class .............................       (510,365)             --     (13,815,881)     (3,729,958)
    Institutional Class .........................     (5,190,232)     (1,533,689)     (2,995,248)       (450,932)
    Service Class ...............................       (290,823)       (278,199)     (1,570,759)     (1,587,760)
    Investor A Class ............................        (21,977)         (5,904)       (119,321)        (23,612)
    Investor B Class ............................         (1,947)             --        (277,734)        (55,299)
    Investor C Class ............................           (132)             --         (73,497)         (1,658)
                                                   -------------   -------------   -------------   -------------
    Total distributions from net realized gains .     (6,015,476)     (1,817,792)    (18,852,440)     (5,849,219)
                                                   -------------   -------------   -------------   -------------
    Total distributions to shareholders .........    (39,663,126)    (27,143,870)    (73,667,491)    (49,203,126)
                                                   -------------   -------------   -------------   -------------
Capital share transactions ......................     13,472,500     205,815,141     187,075,237     259,333,943
                                                   -------------   -------------   -------------   -------------
    Total increase (decrease) in net assets .....    (20,081,582)    217,603,522     111,464,503     283,566,105
                                                   -------------   -------------   -------------   -------------
Net assets:
    Beginning of period .........................    566,744,493     349,140,971     855,534,355     571,968,250
                                                   -------------   -------------   -------------   -------------
    End of period ...............................  $ 546,662,911   $ 566,744,493   $ 966,998,858   $ 855,534,355
                                                   =============   =============   =============   =============
</TABLE>


See accompanying notes to financial statements.

52 & 53
<PAGE>

                                 BLACKROCK FUNDS

                 STATEMENT OF CHANGES IN NET ASSETS (CONTINUED)

<TABLE>
<CAPTION>
                                                                                  Government
                                                                               Income Portfolio
                                                                        -----------------------------
                                                                           For the         For the
                                                                         Year Ended      Year Ended
                                                                           9/30/99         9/30/98
                                                                        -------------   -------------
<S>                                                                     <C>             <C>
Increase (decrease) in net assets:
  Operations:
    Net investment income ..........................................     $  2,018,590    $  1,235,776
    Net realized gain (loss)on investments,
      futures, swap contracts and foreign
      currency related transactions ................................       (1,150,263)        754,990
    Net unrealized gain (loss) on investments,
      futures contracts and foreign
      currency related transactions ................................       (1,798,171)        607,625
                                                                         ------------    ------------
    Net increase (decrease) in net assets
      resulting from operations ....................................         (929,844)      2,598,391
                                                                         ------------    ------------
Distributions to shareholders from:
  Net investment income:
    BlackRock Class ................................................               --              --
    Institutional Class ............................................               --              --
    Service Class ..................................................               --              --
    Investor A Class ...............................................         (362,323)       (331,498)
    Investor B Class ...............................................       (1,504,558)       (965,806)
    Investor C Class ...............................................         (119,390)        (69,148)
                                                                         ------------    ------------
    Total distribution from net investment income...................       (1,986,271)     (1,366,452)
                                                                         ------------    ------------
  Capital:
    BlackRock Class ................................................               --              --
    Institutional Class ............................................               --              --
    Service Class ..................................................               --              --
    Investor A Class ...............................................          (44,311)             --
    Investor B Class ...............................................         (229,401)             --
    Investor C Class ...............................................          (16,072)             --
                                                                         ------------    ------------
    Total distributions from capital ...............................         (289,784)             --
                                                                         ------------    ------------
  Net realized gains:
    BlackRock Class ................................................               --              --
    Institutional Class ............................................               --              --
    Service Class ..................................................               --              --
    Investor A Class ...............................................         (101,189)        (51,565)
    Investor B Class ...............................................         (445,394)       (226,059)
    Investor C Class ...............................................          (37,364)         (9,696)
                                                                         ------------    ------------
    Total distributions from net realized gains ....................         (583,947)       (287,320)
                                                                         ------------    ------------
    Total distributions to shareholders ............................       (2,860,002)     (1,653,772)
                                                                         ------------    ------------
Capital share transactions .........................................       14,927,649      11,295,834
                                                                         ------------    ------------
    Total increase (decrease) in net assets ........................       11,137,803      12,240,453
                                                                         ------------    ------------
Net assets:
    Beginning of period ............................................       32,761,188      20,520,735
                                                                         ------------    ------------
    End of period ..................................................     $ 43,898,991    $ 32,761,188
                                                                         ============    ============
</TABLE>

<TABLE>
<CAPTION>

                                                             GNMA                                   Managed
                                                           Portfolio                           Income Portfolio
                                                  -------------------------------   ----------------------------------
                                                                     For the
                                                     For the     Period 5/18/98 1       For the           For the
                                                   Year Ended        through          Year Ended        Year Ended
                                                     9/30/99         9/30/98            9/30/99           9/30/98
                                                  -------------  ----------------   ---------------    ---------------
<S>                                               <C>            <C>                <C>                <C>
Increase (decrease) in net assets:
  Operations:
    Net investment income ....................... $   7,090,642  $      2,681,619   $    96,562,007    $    67,146,905
    Net realized gain (loss)on investments,
      futures, swap contracts and foreign
      currency related transactions .............      (752,640)          687,615        (9,274,264)        25,885,211
    Net unrealized gain (loss) on investments,
      futures contracts and foreign
      currency related transactions .............    (4,917,470)          482,471       (79,872,030)        12,918,888
                                                  -------------  ----------------   ---------------    ---------------
    Net increase (decrease) in net assets
      resulting from operations .................     1,420,532         3,851,705         7,415,713        105,951,004
                                                  -------------  ----------------   ---------------    ---------------
Distributions to shareholders from:
  Net investment income:
    BlackRock Class .............................            --                --                --                 --
    Institutional Class .........................    (6,866,829)       (2,564,992)      (79,275,756)       (47,894,845)
    Service Class ...............................        (2,614)               (2)      (16,129,657)       (19,460,184)
    Investor A Class ............................       (60,535)           (2,179)         (938,291)          (829,070)
    Investor B Class ............................       (10,508)             (923)         (267,898)          (111,579)
    Investor C Class ............................          (485)               (2)           (1,887)                --
                                                  -------------  ----------------   ---------------    ---------------
    Total distribution from net investment income    (6,940,971)       (2,568,098)      (96,613,489)       (68,295,678)
                                                  -------------  ----------------   ---------------    ---------------
  Capital:
    BlackRock Class .............................            --                --                --                 --
    Institutional Class .........................            --                --                --                 --
    Service Class ...............................            --                --                --                 --
    Investor A Class ............................            --                --                --                 --
    Investor B Class ............................            --                --                --                 --
    Investor C Class ............................            --                --                --                 --
                                                  -------------  ----------------   ---------------    ---------------
    Total distributions from capital ............            --                --                --                 --
                                                  -------------  ----------------   ---------------    ---------------
  Net realized gains:
    BlackRock Class .............................            --                --                --                 --
    Institutional Class .........................      (216,280)               --       (19,011,738)        (2,168,258)
    Service Class ...............................            --                --        (3,866,356)        (1,199,800)
    Investor A Class ............................        (1,241)               --          (252,718)           (70,278)
    Investor B Class ............................          (413)               --           (71,999)            (4,924)
    Investor C Class ............................            (1)               --                --                 --
                                                  -------------  ----------------   ---------------    ---------------
    Total distributions from net realized gains .      (217,935)               --       (23,202,811)        (3,443,260)
                                                  -------------  ----------------   ---------------    ---------------
    Total distributions to shareholders .........    (7,158,906)       (2,568,098)     (119,816,300)       (71,738,938)
                                                  -------------  ----------------   ---------------    ---------------
Capital share transactions ......................    (1,486,779)      117,456,386        45,013,063        758,310,929
                                                  -------------  ----------------   ---------------    ---------------
    Total increase (decrease) in net assets .....    (7,225,153)      118,739,993       (67,387,524)       792,522,995
                                                  -------------  ----------------   ---------------    ---------------
Net assets:
    Beginning of period .........................   118,739,993                --     1,612,231,266        819,708,271
                                                  -------------  ----------------   ---------------    ---------------
    End of period ............................... $ 111,514,840  $    118,739,993   $ 1,544,843,742    $ 1,612,231,266
                                                  =============  ================   ===============    ===============
</TABLE>


<TABLE>
<CAPTION>
                                                                         International              High Yield
                                                                        Bond Portfolio            Bond Portfolio
                                                                 -----------------------------   -----------------
                                                                     For the         For the         For the
                                                                   Year ended      Year ended    Period 11/19/98 1
                                                                     9/30/99         9/30/98      through 9/30/99
                                                                 -------------    ------------   -----------------
<S>                                                              <C>              <C>            <C>
Increase (decrease) in net assets:
  Operations:
    Net investment income ....................................    $  2,188,509    $  1,952,167   $       5,487,273
    Net realized gain (loss)on investments,
      futures, swap contracts and foreign
      currency related transactions ..........................         (74,616)      3,224,013            (683,582)
    Net unrealized gain (loss) on investments,
      futures contracts and foreign
      currency related transactions ..........................      (1,551,469)        576,217          (2,601,709)
                                                                  ------------    ------------   -----------------
    Net increase (decrease) in net assets
      resulting from operations ..............................         562,424       5,752,397           2,201,982
                                                                  ------------    ------------   -----------------
Distributions to shareholders from:
  Net investment income:
    BlackRock Class ..........................................              --              --                  (8)
    Institutional Class ......................................      (2,894,971)     (2,043,103)         (4,262,789)
    Service Class ............................................        (158,774)       (320,780)                 (8)
    Investor A Class .........................................        (107,062)        (64,752)           (231,248)
    Investor B Class .........................................         (88,432)        (51,701)           (554,384)
    Investor C Class .........................................         (80,994)        (37,046)           (124,941)
                                                                  ------------    ------------   -----------------
    Total distribution from net investment income.............      (3,330,233)     (2,517,382)         (5,173,378)
                                                                  ------------    ------------   -----------------
  Capital:
    BlackRock Class ..........................................              --              --                  --
    Institutional Class ......................................              --              --                  --
    Service Class ............................................              --              --                  --
    Investor A Class .........................................              --              --                  --
    Investor B Class .........................................              --              --                  --
    Investor C Class .........................................              --              --                  --
                                                                  ------------    ------------   -----------------
    Total distributions from capital .........................              --              --                  --
                                                                  ------------    ------------   -----------------
  Net realized gains:
    BlackRock Class ..........................................              --              --                  --
    Institutional Class ......................................              --      (1,522,323)                 --
    Service Class ............................................              --        (266,359)                 --
    Investor A Class .........................................              --         (41,747)                 --
    Investor B Class .........................................              --         (38,402)                 --
    Investor C Class .........................................              --         (21,891)                 --
                                                                  ------------    ------------   -----------------
    Total distributions from net realized gains ..............              --      (1,890,722)                 --
                                                                  ------------    ------------   -----------------
    Total distributions to shareholders ......................      (3,330,233)     (4,408,104)         (5,173,378)
                                                                  ------------    ------------   -----------------
Capital share transactions ...................................      22,619,783      (3,333,959)         86,296,407
                                                                  ------------    ------------   -----------------
    Total increase (decrease) in net assets ..................      19,851,974      (1,989,666)         83,325,011
                                                                  ------------    ------------   -----------------
Net assets:
    Beginning of period ......................................      50,497,190      52,486,856                  --
                                                                  ------------    ------------   -----------------
    End of period ............................................    $ 70,349,164    $ 50,497,190   $      83,325,011
                                                                  ============    ============   =================
</TABLE>

- -------------------
1 Commencement of operations.

See accompanying notes to financial statements.

54 & 55
<PAGE>

                                 BLACKROCK FUNDS

                              FINANCIAL HIGHLIGHTS
                 FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD

<TABLE>
<CAPTION>
                                    Net                  Net gain                   Distributions               Distributions  Net
                                   asset                 (loss) on    Distributions  in excess    Distributions  in excess    asset
                                   value       Net      investments     from net       of net        from net     of net      value
                                 beginning Investment (both realized   investment    investment      realized     realized    end of
                                 of period   income   and unrealized)    income        income         gains         gains     period
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                              <C>       <C>        <C>             <C>           <C>           <C>           <C>           <C>
- ---------------------------
LOW DURATION BOND PORTFOLIO
- ---------------------------
BLACKROCK CLASS
9/30/99                           $10.03   $  0.61       $(0.22)        $(0.60)        $--            $   --        $--       $ 9.82
9/30/98                             9.89      0.59         0.12          (0.57)         --                --         --        10.03
6/3/97 1 through 9/30/97            9.82      0.19         0.07          (0.19)         --                --         --         9.89
INSTITUTIONAL CLASS
9/30/99                           $10.03   $  0.58       $(0.20)        $(0.59)        $--            $   --        $--       $ 9.82
9/30/98                             9.89      0.56         0.14          (0.56)         --                --         --        10.03
9/30/97                             9.79      0.58         0.08          (0.56)         --                --         --         9.89
4/1/96 through 9/30/96              9.79      0.28        (0.01)         (0.27)         --                --         --         9.79
7/1/95 through 3/31/96              9.83      0.42           --          (0.41)         --             (0.01)        --         9.79
6/30/95                             9.71      0.58         0.13          (0.58)         --             (0.01)        --         9.83
SERVICE CLASS
9/30/99                           $10.03   $  0.55       $(0.20)        $(0.56)        $--            $   --        $--       $ 9.82
9/30/98                             9.89      0.66         0.01          (0.53)         --                --         --        10.03
9/30/97                             9.79      0.54         0.09          (0.53)         --                --         --         9.89
4/1/96 through 9/30/96              9.79      0.26        (0.01)         (0.25)         --                --         --         9.79
1/12/96 1 through 3/31/96           9.91      0.11        (0.12)         (0.11)         --                --         --         9.79
INVESTOR A CLASS
9/30/99                           $10.03   $  0.54       $(0.21)        $(0.54)        $--            $   --        $--       $ 9.82
9/30/98                             9.89      0.51         0.14          (0.51)         --                --         --        10.03
9/30/97                             9.79      0.52         0.09          (0.51)         --                --         --         9.89
4/1/96 through 9/30/96              9.79      0.25        (0.01)         (0.24)         --                --         --         9.79
1/12/96 1 through 3/31/96           9.91      0.10        (0.12)         (0.10)         --                --         --         9.79
INVESTOR B CLASS
9/30/99                           $10.03   $  0.45       $(0.19)        $(0.47)        $--            $   --        $--       $ 9.82
9/30/98                             9.89      0.41         0.17          (0.44)         --                --         --        10.03
11/18/96 1 through 9/30/97          9.86      0.41           --          (0.38)         --                --         --         9.89
INVESTOR C CLASS
9/30/99                           $10.03   $  0.46       $(0.20)        $(0.47)        $--            $   --        $--       $ 9.82
9/30/98                             9.89      0.44         0.14          (0.44)         --                --         --        10.03
2/24/97 1 through 9/30/97           9.87      0.26         0.02          (0.26)         --                --         --         9.89
- --------------------------------------
INTERMEDIATE GOVERNMENT BOND PORTFOLIO
- --------------------------------------
INSTITUTIONAL CLASS
9/30/99                           $10.48   $  0.59       $(0.51)        $(0.59)        $--            $(0.08)       $--       $ 9.89
9/30/98                            10.11      0.57         0.39          (0.59)         --                --         --        10.48
9/30/97                             9.92      0.59         0.19          (0.59)         --                --         --        10.11
9/30/96                            10.02      0.58        (0.11)         (0.57)         --                --         --         9.92
9/30/95                             9.64      0.58         0.38          (0.58)         --                --         --        10.02
SERVICE CLASS
9/30/99                           $10.48   $  0.56       $(0.51)        $(0.56)        $--            $(0.08)       $--       $ 9.89
9/30/98                            10.11      0.58         0.35          (0.56)         --                --         --        10.48
9/30/97                             9.92      0.56         0.19          (0.56)         --                --         --        10.11
9/30/96                            10.02      0.56        (0.12)         (0.54)         --                --         --         9.92
9/30/95                             9.64      0.56         0.37          (0.55)         --                --         --        10.02
INVESTOR A CLASS
9/30/99                           $10.48   $  0.54       $(0.51)        $(0.54)        $--            $(0.08)       $--       $ 9.89
9/30/98                            10.11      0.53         0.38          (0.54)         --                --         --        10.48
9/30/97                             9.92      0.54         0.19          (0.54)         --                --         --        10.11
9/30/96                            10.03      0.55        (0.13)         (0.53)         --                --         --         9.92
9/30/95                             9.64      0.55         0.39          (0.55)         --                --         --        10.03
INVESTOR B CLASS
9/30/99                           $10.48   $  0.46       $(0.51)        $(0.46)        $--            $(0.08)       $--       $ 9.89
9/30/98                            10.11      0.47         0.37          (0.47)         --                --         --        10.48
10/11/96 1 through 9/30/97          9.98      0.45         0.13          (0.45)         --                --         --        10.11
INVESTOR C CLASS
9/30/99                           $10.48   $  0.46       $(0.51)        $(0.46)        $--            $(0.08)       $--       $ 9.89
9/30/98                            10.11      0.47         0.37          (0.47)         --                --         --        10.48
10/8/96 1 through 9/30/97           9.98      0.45         0.13          (0.45)         --                --         --        10.11
- ---------------------------
INTERMEDIATE BOND PORTFOLIO
- ---------------------------
BLACKROCK CLASS
9/30/99                           $ 9.67   $  0.58       $(0.47)        $(0.58)        $--            $(0.10)       $--       $ 9.10
5/1/98 1 through 9/30/98            9.46      0.24         0.26          (0.24)         --             (0.05)        --         9.67
</TABLE>

<TABLE>
<CAPTION>
                                                                              Ratio of
                                                   Net                       expenses to     Ratio of expenses
                                                 assets        Ratio of      average net        to average        Ratio of net
                                                 end of       expenses to      assets           net assets      investment income
                                      Total      period       average net     (excluding         (excluding       to average net
                                     return      (000)         assets      interest expense)      waivers)            assets
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                  <C>       <C>            <C>          <C>               <C>                <C>
- ---------------------------
LOW DURATION BOND PORTFOLIO
- ---------------------------
BLACKROCK CLASS
9/30/99                                4.06%   $  79,326         2.26%          0.41%              2.59%               6.04%
9/30/98                                7.44      140,493         1.59           0.40               1.99                5.93
6/3/97 1 through 9/30/97               2.68       68,300         1.01 2         0.40 2             1.34 2              5.97 2
INSTITUTIONAL CLASS
9/30/99                                3.91%   $ 157,553         2.39%          0.56%              2.67%               5.89%
9/30/98                                7.28      166,887         1.80           0.55               2.20                5.77
9/30/97                                6.89      102,490         1.54           0.55               1.87                5.15
4/1/96 through 9/30/96                 2.70      135,686         0.64 2         0.55 2             0.92 2              5.63 2
7/1/95 through 3/31/96                 4.25       52,843         0.96 2         0.63 2             1.16 2              4.92 2
6/30/95                                6.99       44,486         0.57           0.57               1.05                6.08
SERVICE CLASS
9/30/99                                3.60%   $  16,872         2.70%          0.86%              2.97%               5.59%
9/30/98                                6.96       18,393         1.98           0.85               2.38                5.49
9/30/97                                6.57       82,873         1.85           0.85               2.18                4.86
4/1/96 through 9/30/96                 2.54       91,870         0.97 2         0.85 2             1.25 2              5.28 2
1/12/96 1 through 3/31/96             (0.11)     181,670         1.18 2         0.85 2             1.38 2              4.92 2
INVESTOR A CLASS
9/30/99                                3.42%3  $   2,594         2.79%          1.02%              3.07%               5.38%
9/30/98                                6.78 3      2,850         2.32           1.02               2.72                5.29
9/30/97                                6.39 3      1,079         2.02           1.02               2.35                4.72
4/1/96 through 9/30/96                 2.46 3        938         1.12           1.02 2             1.40 2              5.10 2
1/12/96 1 through 3/31/96             (0.15)3        719         1.34 2         1.01 2             1.54 2              4.61 2
INVESTOR B CLASS
9/30/99                                2.65%4  $   7,549         3.41%          1.75%              3.67%               4.59%
9/30/98                                5.99 4        398         3.08           1.76               3.48                4.50
11/18/96 1 through 9/30/97             4.31 4         13         2.19 2         1.73 2             2.52 2              4.50 2
INVESTOR C CLASS
9/30/99                                2.65%4  $   1,570         3.47%          1.77%              3.72%               4.62%
9/30/98                                5.99 4        342         2.98           1.75               3.38                4.47
2/24/97 1 through 9/30/97              2.91 4         72         2.23 2         1.72 2             2.56 2              4.49 2
- --------------------------------------
INTERMEDIATE GOVERNMENT BOND PORTFOLIO
- --------------------------------------
INSTITUTIONAL CLASS
9/30/99                                0.75%   $ 388,917         0.81%          0.60%              1.02%               5.77%
9/30/98                                9.83      441,691         0.63           0.59               0.89                5.72
9/30/97                                8.08       96,605         0.67           0.55               0.98                5.88
9/30/96                                4.82      126,312         0.70           0.53               1.00                5.86
9/30/95                               10.28      134,835         0.42           0.42               0.79                5.94
SERVICE CLASS
9/30/99                                0.45%   $  26,687         1.11%          0.90%              1.32%               5.47%
9/30/98                                9.50       29,697         0.91           0.88               1.17                5.51
9/30/97                                7.75       50,535         0.97           0.85               1.28                5.58
9/30/96                                4.51       47,494         1.00           0.83               1.30                5.56
9/30/95                                9.99       49,762         0.69           0.69               1.06                5.67
INVESTOR A CLASS
9/30/99                                0.28%3  $   7,239         1.25%          1.06%              1.46%               5.29%
9/30/98                                9.32 3      7,972         1.09           1.05               1.35                5.33
9/30/97                                7.57 3      5,374         1.14           1.02               1.45                5.42
9/30/96                                4.36 3      5,903         1.14           0.95               1.44                5.45
9/30/95                                9.98 3      9,802         0.70           0.70               1.07                5.67
INVESTOR B CLASS
9/30/99                               (0.47)%4 $     809         1.97%          1.80%              2.19%               4.57%
9/30/98                                8.51 4        361         1.84           1.79               2.10                4.61
10/11/96 1 through 9/30/97             5.94 4         28         1.90 2         1.77 2             2.21 2              4.62 2
INVESTOR C CLASS
9/30/99                               (0.47)%4 $     468         2.00%          1.81%              2.22%               4.56%
9/30/98                                8.51 4        299         1.81           1.78               2.07                4.48
10/8/96 1 through 9/30/97              5.94 4         51         1.78 2         1.71 2             2.09 2              4.50 2
- ---------------------------
INTERMEDIATE BOND PORTFOLIO
- ---------------------------
BLACKROCK CLASS
9/30/99                                1.25%   $  42,311         1.61%          0.44%              1.87%               6.27%
5/1/98 1 through 9/30/98               8.86       48,365         1.43 2         0.45 2             1.70 2              5.98 2
</TABLE>

<TABLE>
<CAPTION>
                                           Ratio of net
                                       investment income
                                          to average
                                          net assets        Portfolio
                                           (excluding        turnover
                                            waivers)           rate
- ---------------------------------------------------------------------
<S>                                    <C>                  <C>
- ---------------------------
LOW DURATION BOND PORTFOLIO
- ---------------------------
BLACKROCK CLASS
9/30/99                                      5.71%            177%
9/30/98                                      5.53             227
6/3/97 1 through 9/30/97                     5.64 2           371
INSTITUTIONAL CLASS
9/30/99                                      5.62%            177%
9/30/98                                      5.37             227
9/30/97                                      4.82             371
4/1/96 through 9/30/96                       5.36 2           228
7/1/95 through 3/31/96                       4.72 2           185
6/30/95                                      5.60             586
SERVICE CLASS
9/30/99                                      5.32%            177%
9/30/98                                      5.09             227
9/30/97                                      4.53             371
4/1/96 through 9/30/96                       5.01 2           228
1/12/96 1 through 3/31/96                    4.72 2           185
INVESTOR A CLASS
9/30/99                                      5.10%            177%
9/30/98                                      4.89             227
9/30/97                                      4.39             371
4/1/96 through 9/30/96                       4.82 2           228
1/12/96 1 through 3/31/96                    4.41 2           185
INVESTOR B CLASS
9/30/99                                      4.34%            177%
9/30/98                                      4.10             227
11/18/96 1 through 9/30/97                   4.17 2           371
INVESTOR C CLASS
9/30/99                                      4.37%            177%
9/30/98                                      4.07             227
2/24/97 1 through 9/30/97                    4.16 2           371
- --------------------------------------
INTERMEDIATE GOVERNMENT BOND PORTFOLIO
- --------------------------------------
INSTITUTIONAL CLASS
9/30/99                                      5.56%            191%
9/30/98                                      5.46             272
9/30/97                                      5.57             291
9/30/96                                      5.56             580
9/30/95                                      5.57             247
SERVICE CLASS
9/30/99                                      5.26%            191%
9/30/98                                      5.25             272
9/30/97                                      5.27             291
9/30/96                                      5.26             580
9/30/95                                      5.30             247
INVESTOR A CLASS
9/30/99                                      5.08%            191%
9/30/98                                      5.07             272
9/30/97                                      5.11             291
9/30/96                                      5.16             580
9/30/95                                      5.30             247
INVESTOR B CLASS
9/30/99                                      4.34%            191%
9/30/98                                      4.35             272
10/11/96 1 through 9/30/97                   4.31 2           291
INVESTOR C CLASS
9/30/99                                      4.34%            191%
9/30/98                                      4.22             272
10/8/96 1 through 9/30/97                    4.19 2           291
- ---------------------------
INTERMEDIATE BOND PORTFOLIO
- ---------------------------
BLACKROCK CLASS
9/30/99                                      6.00%            221%
5/1/98 1 through 9/30/98                     5.71 2           221
</TABLE>

See accompanying notes to financial statements.

56 & 57
<PAGE>

                                 BLACKROCK FUNDS
                        FINANCIAL HIGHLIGHTS (CONTINUED)
                 FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD

<TABLE>
<CAPTION>
                            Net                  Net gain                    Distributions                             Distributions
                           asset                 (loss) on    Distributions    in excess                 Distributions  in excess
                           value       Net      investments     from net        of net     Distributions    from net      of net
                         beginning investment (both realized   investment      investment     from          realized     realized
                         of period   income   and unrealized)    income          income      capital          gains        gains
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                      <C>       <C>        <C>             <C>            <C>           <C>           <C>           <C>
INSTITUTIONAL CLASS
9/30/99                    $ 9.67   $  0.57         $(0.47)        $(0.57)      $--           $   --       $(0.10)         $--
9/30/98                      9.49      0.57           0.23          (0.57)       --               --        (0.05)          --
9/30/97                      9.32      0.58           0.17          (0.58)       --               --           --           --
9/30/96                      9.43      0.56          (0.09)         (0.55)       --               --        (0.03)          --
9/30/95                      9.05      0.56           0.38          (0.56)       --               --           --           --
SERVICE CLASS
9/30/99                    $ 9.67   $  0.54         $(0.47)        $(0.54)      $--           $   --       $(0.10)         $--
9/30/98                      9.49      0.58           0.20          (0.55)       --               --        (0.05)          --
9/30/97                      9.32      0.55           0.17          (0.55)       --               --           --           --
9/30/96                      9.43      0.53          (0.09)         (0.52)       --               --        (0.03)          --
9/30/95                      9.05      0.54           0.38          (0.54)       --               --           --           --
INVESTOR A CLASS
9/30/99                    $ 9.67   $  0.52         $(0.47)        $(0.52)      $--           $   --       $(0.10)         $--
9/30/98                      9.49      0.53           0.23          (0.53)       --               --        (0.05)          --
9/30/97                      9.32      0.53           0.17          (0.53)       --               --           --           --
9/30/96                      9.43      0.52          (0.09)         (0.51)       --               --        (0.03)          --
9/30/95                      9.05      0.54           0.38          (0.54)       --               --           --           --
INVESTOR B CLASS
9/30/99                    $ 9.67   $  0.45         $(0.47)        $(0.45)      $--           $   --       $(0.10)         $--
2/5/98 1 through 9/30/98     9.51      0.29           0.21          (0.29)       --               --        (0.05)          --
INVESTOR C CLASS
10/16/98 1 THROUGH 9/30/99 $ 9.65   $  0.43         $(0.45)        $(0.43)      $--           $   --       $(0.10)         $--
- -------------------
CORE BOND PORTFOLIO
- -------------------
BLACKROCK CLASS
9/30/99                    $10.12   $  0.59         $(0.60)        $(0.58)      $--           $   --       $(0.22)         $--
9/30/98                      9.82      0.61           0.40          (0.62)       --               --        (0.09)          --
5/1/97 1 through 9/30/97     9.57      0.26           0.24          (0.25)       --               --           --           --
INSTITUTIONAL CLASS
9/30/99                    $10.12   $  0.57         $(0.59)        $(0.57)      $--           $   --       $(0.22)         $--
9/30/98                      9.82      0.59           0.40          (0.60)       --               --        (0.09)          --
9/30/97                      9.55      0.62           0.26          (0.61)       --               --           --           --
4/1/96 through 9/30/96       9.61      0.30          (0.06)         (0.30)       --               --           --           --
7/1/95 though 3/31/96        9.85      0.47          (0.07)         (0.47)       --               --        (0.17)          --
6/30/95                      9.36      0.62           0.50          (0.62)       --               --        (0.01)          --
SERVICE CLASS
9/30/99                    $10.12   $  0.54         $(0.59)        $(0.54)      $--           $   --       $(0.22)         $--
9/30/98                      9.82      0.56           0.40          (0.57)       --               --        (0.09)          --
9/30/97                      9.55      0.59           0.26          (0.58)       --               --           --           --
4/1/96 through 9/30/96       9.61      0.30          (0.07)         (0.29)       --               --           --           --
1/12/96 1 through 3/31/96    9.91      0.11          (0.30)         (0.11)       --               --           --           --
INVESTOR A CLASS
9/30/99                    $10.12   $  0.53         $(0.60)        $(0.52)      $--           $   --       $(0.22)         $--
9/30/98                      9.82      0.55           0.40          (0.56)       --               --        (0.09)          --
9/30/97                      9.55      0.58           0.26          (0.57)       --               --           --           --
4/1/96 through 9/30/96       9.61      0.28          (0.06)         (0.28)       --               --           --           --
1/31/96 1 through 3/31/96    9.99      0.08          (0.38)         (0.08)       --               --           --           --
Investor B Class
9/30/99                    $10.12   $  0.46         $(0.60)        $(0.45)      $--           $   --       $(0.22)         $--
9/30/98                      9.82      0.47           0.40          (0.48)       --               --        (0.09)          --
9/30/97                      9.55      0.51           0.26          (0.50)       --               --           --           --
4/1/96 through 9/30/96       9.61      0.26          (0.07)         (0.25)       --               --           --           --
3/18/96 1 through 3/31/96    9.58      0.01           0.03          (0.01)       --               --           --           --
INVESTOR C CLASS
9/30/99                    $10.12   $  0.47         $(0.61)        $(0.45)      $--           $   --       $(0.22)         $--
9/30/98                      9.82      0.47           0.40          (0.48)       --               --        (0.09)          --
2/28/97 1 through 9/30/97    9.64      0.29           0.17          (0.28)       --               --           --           --
- ---------------------------
GOVERNMENT INCOME PORTFOLIO
- ---------------------------
INVESTOR A CLASS
9/30/99                    $10.84   $  0.55         $(0.70)        $(0.54)      $--           $(0.07)      $(0.16)         $--
9/30/98                     10.49      0.53           0.54          (0.61)       --               --        (0.11)          --
9/30/97                     10.20      0.73           0.30          (0.74)       --               --           --           --
9/30/96                     10.68      0.68          (0.22)         (0.66)       --               --        (0.28)          --
10/3/94 1 though 9/30/95    10.00      0.55           0.68          (0.55)       --               --           --           --
</TABLE>

<TABLE>
<CAPTION>
                                                                                 Ratio of
                           Net                        Net                      expenses to    Ratio of expenses
                         asset                     assets      Ratio of       average net       to average         Ratio of net
                          value                     end of     expenses to       assets          net assets      investment income
                         end of      Total          period     average net     (excluding        (excluding       to average net
                         period     return           (000)       assets     interest expense)     waivers)            assets
- --------------------------------------------------------------------------------------------------------------------------------
<S>                      <C>        <C>            <C>         <C>          <C>               <C>                <C>
INSTITUTIONAL CLASS
9/30/99                  $ 9.10       1.10%      $  476,236       1.74%          0.60%              1.96%            6.12%
9/30/98                    9.67       8.81          490,674       1.72           0.59               1.99             6.05
9/30/97                    9.49       8.40          295,709       0.98           0.53               1.27             6.18
9/30/96                    9.32       5.10          207,909       0.83           0.53               1.13             5.97
9/30/95                    9.43      10.76          124,979       0.55           0.47               0.89             6.10
SERVICE CLASS
9/30/99                  $ 9.10       0.80%      $   24,299       2.05%          0.90%              2.26%            5.81%
9/30/98                    9.67       8.48           25,946       2.06           0.89               2.33             5.78
9/30/97                    9.49       8.07           52,316       1.27           0.83               1.56             5.88
9/30/96                    9.32       4.79           45,362       1.14           0.83               1.44             5.67
9/30/95                    9.43      10.46           36,718       0.82           0.74               1.17             5.82
INVESTOR A CLASS
9/30/99                  $ 9.10       0.62%3     $    2,387       2.21%          1.08%              2.43%            5.70%
9/30/98                    9.67       8.30 3          1,648       2.22           1.06               2.49             5.64
9/30/97                    9.49       7.89 3          1,116       1.44           1.00               1.73             5.70
9/30/96                    9.32       4.74 3            935       1.27           0.97               1.57             5.53
9/30/95                    9.43      10.35 3            647       0.84           0.76               1.19             5.81
INVESTOR B CLASS
9/30/99                  $ 9.10      (0.13)%4    $    1,010       2.81%          1.79%              3.02%            4.89%
2/5/98 1 through 9/30/98   9.67       7.83  4           111       2.79 2         1.75 2             3.06 2           4.50 2
INVESTOR C CLASS
10/16/98 1 THROUGH
9/30/99                  $ 9.10      (0.18)%4    $      420       2.81%2         1.82%2             3.02%2           4.99%2
- -------------------
CORE BOND PORTFOLIO
- -------------------
BLACKROCK CLASS
9/30/99                  $ 9.31      (0.02)%     $  160,791       0.79%          0.40%              1.07%            6.13%
9/30/98                   10.12      10.74           92,723       0.68           0.40               1.02             6.14
5/1/97 1 through 9/30/97   9.82       5.30           48,139       0.56 2         0.40 2             0.85 2           6.54 2
INSTITUTIONAL CLASS
9/30/99                  $ 9.31      (0.17)%     $  712,529       0.93%          0.55%              1.19%            5.94%
9/30/98                   10.12      10.57          673,823       0.83           0.55               1.17             6.00
9/30/97                    9.82      10.03          393,657       0.84           0.55               1.14             6.52
4/1/96 through 9/30/96     9.55       2.55          162,626       0.80 2         0.55 2             1.09 2           6.50 2
7/1/95 though 3/31/96      9.61       3.93           64,707       0.75 2         0.66 2             1.00 2           5.80 2
6/30/95                    9.85      11.79           32,191       0.55           0.55               1.75             6.62
SERVICE CLASS
9/30/99                  $ 9.31      (0.47)%     $   65,758       1.23%          0.86%              1.48%            5.63%
9/30/98                   10.12      10.24           70,111       1.18           0.85               1.52             5.72
9/30/97                    9.82       9.71          122,308       1.35           0.85               1.64             6.09
4/1/96 through 9/30/96     9.55       2.40          117,207       1.082          0.85 2             1.372            6.102
1/12/96 1 through 3/31/96  9.61      (1.90)         232,040       0.942          0.85 2             1.192            5.372
INVESTOR A CLASS
9/30/99                  $ 9.31      (0.64)%3    $    6,776       1.41%          1.03%              1.66%            5.48%
9/30/98                   10.12      10.04 3          5,108       1.27           0.98               1.61             5.49
9/30/97                    9.82       9.52 3          2,441       1.36           1.01               1.65             5.96
4/1/96 through 9/30/96     9.55       2.36 3            320       1.27 2         1.02 2             1.56 2           6.04 2
1/31/96 1 through 3/31/96  9.61      (2.96)3             80       1.11 2         1.02 2             1.36 2           5.34 2
INVESTOR B CLASS
9/30/99                  $ 9.31      (1.38)%4    $   14,383       2.15%          1.77%              2.41%            4.72%
9/30/98                   10.12       9.20 4         11,734       2.01           1.76               2.35             4.78
9/30/97                    9.82       8.71 4          5,295       2.17           1.75               2.46             5.19
4/1/96 through 9/30/96     9.55       1.98 4          1,497       2.00 2         1.72 2             2.29 2           5.40 2
3/18/96 1 through 3/31/96  9.61      (0.33)4             77       1.86 2         1.77 2             2.11 2           4.62 2
INVESTOR C CLASS
9/30/99                  $ 9.31      (1.38)%4    $    6,762       2.16%          1.76%              2.40%            4.81%
9/30/98                   10.12       9.20 4          2,035       1.90           1.73               2.24             4.75
2/28/97 1 through 9/30/97  9.82       4.82 4            128       1.93 2         1.74 2             2.22 2           5.22 2
- -------------------------
GOVERNMENT INCOME PORTFOL
- -------------------------
INVESTOR A CLASS
9/30/99                  $ 9.92      (1.40)%3    $    6,713       1.96%          1.07%              2.32%            5.30%
9/30/98                   10.84      11.13 3          6,045       1.46           1.05               2.04             5.45
9/30/97                   10.49      10.48 3          4,876       1.41           1.02               2.13             7.63
9/30/96                   10.20       4.43 3          3,651       2.96           0.91               3.72             6.54
10/3/94 1 though 9/30/95  10.68      14.27 3          2,990       0.92 2         0.37 2             2.36 2           6.34 2
</TABLE>

<TABLE>
<CAPTION>
                            Ratio of net
                          investment income
                            to average
                             net assets     Portfolio
                             (excluding     turnover
                              waivers)        rate
- -----------------------------------------------------
<S>                       <C>               <C>
INSTITUTIONAL CLASS
9/30/99                          5.90%         221%
9/30/98                          5.78          221
9/30/97                          5.89          321
9/30/96                          5.67          670
9/30/95                          5.76          262
Service Class
9/30/99                          5.60%         221%
9/30/98                          5.51          221
9/30/97                          5.59          321
9/30/96                          5.36          670
9/30/95                          5.47          262
INVESTOR A CLASS
9/30/99                          5.49%         221%
9/30/98                          5.37          221
9/30/97                          5.41          321
9/30/96                          5.23          670
9/30/95                          5.47          262
INVESTOR B CLASS
9/30/99                          4.68%         221%
2/5/98 1 through 9/30/98         4.23 2        221
INVESTOR C CLASS
10/16/98 1 THROUGH 9/30/99       4.77%2        221%
- -------------------
CORE BOND PORTFOLIO
- -------------------
BLACKROCK CLASS
9/30/99                          5.85%         328%
9/30/98                          5.80          405
5/1/97 1 through 9/30/97         6.25 2        441
INSTITUTIONAL CLASS
9/30/99                          5.68%         328%
9/30/98                          5.66          405
9/30/97                          6.23          441
4/1/96 through 9/30/96           6.20 2        308
7/1/95 though 3/31/96            5.55 2        723
6/30/95                          5.43          435
SERVICE CLASS
9/30/99                          5.37%         328%
9/30/98                          5.38          405
9/30/97                          5.81          441
4/1/96 through 9/30/96           5.81 2        308
1/12/96 1 through 3/31/96        5.12 2        723
INVESTOR A CLASS
9/30/99                          5.23%         328%
9/30/98                          5.15          405
9/30/97                          5.67          441
4/1/96 through 9/30/96           5.75 2        308
1/31/96 1 through 3/31/96        5.10 2        723
INVESTOR B CLASS
9/30/99                          4.47%         328%
9/30/98                          4.44          405
9/30/97                          4.90          441
4/1/96 through 9/30/96           5.11 2        308
3/18/96 1 through 3/31/96        4.37 2        723
INVESTOR C CLASS
9/30/99                          4.56%         328%
9/30/98                          4.41          405
2/28/97 1 through 9/30/97        4.93 2        441
- --------------------------
GOVERNMENT INCOME PORTFOIO
- --------------------------
INVESTOR A CLASS
9/30/99                          4.94%         195%
9/30/98                          4.87          477
9/30/97                          6.91          393
9/30/96                          5.78          434
10/3/94 1 though 9/30/95         4.89 2        258
</TABLE>


See accompanying notes to financial statements.

58 & 59

<PAGE>

                                 BLACKROCK FUNDS

                        FINANCIAL HIGHLIGHTS (CONTINUED)
                 FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD

<TABLE>
<CAPTION>
                                 Net                  Net gain                   Distributions                        Distributions
                                asset                 (loss) on   Distributions  in excess       Net     Distributions   in excess
                                value       Net      investments    from net       of net   Distributions   from net      of net
                              beginning investment (both realized  investment    investment     from       realized      realized
                              of period   income   and unrealized)   income        income      capital       gains         gains
- ----------------------------------------------------------------------------------------------------------------------------------
<S>                          <C>        <C>        <C>            <C>            <C>        <C>          <C>          <C>
INVESTOR B CLASS
9/30/99                      $10.84     $  0.47       $(0.70)      $(0.46)          $   --     $(0.07)     $(0.16)          $--
9/30/98                       10.49        0.54         0.50        (0.58)              --         --       (0.11)           --
9/30/97                       10.20        0.66         0.30        (0.67)              --         --          --            --
9/30/96                       10.68        0.60        (0.21)       (0.59)              --         --       (0.28)           --
10/3/94 1 through 9/30/95     10.00        0.50         0.68        (0.50)              --         --          --            --
INVESTOR C CLASS
9/30/99                      $10.84     $  0.47       $(0.70)      $(0.46)          $   --     $(0.07)     $(0.16)          $--
9/30/98                       10.49        0.51         0.53        (0.58)              --         --       (0.11)           --
2/28/97 1 through 9/30/97     10.30        0.37         0.20        (0.38)              --         --          --            --
- --------------
GNMA PORTFOLIO
- --------------
INSTITUTIONAL CLASS
9/30/99                      $10.11       $0.61       $(0.49)      $(0.60)          $   --     $   --      $(0.02)          $--
5/18/98 1 through 9/30/98     10.00        0.23         0.10        (0.22)              --         --          --            --
Service Class
9/30/99                      $10.11     $  0.58       $(0.49)      $(0.57)          $   --     $   --      $(0.02)          $--
5/18/98 1 through 9/30/98     10.00        0.27         0.04        (0.20)              --         --          --            --
INVESTOR A CLASS
9/30/99                      $10.11     $  0.56       $(0.49)      $(0.55)          $   --     $   --      $(0.02)          $--
5/18/98 1 through 9/30/98     10.00        0.20         0.11        (0.20)              --         --          --            --
Investor B Class
9/30/99                      $10.11     $  0.48       $(0.49)      $(0.47)          $   --     $   --      $(0.02)          $--
5/18/98 1 through 9/30/98     10.00        0.17         0.11        (0.17)              --         --          --            --
INVESTOR C CLASS
9/30/99                      $10.11     $  0.48       $(0.49)      $(0.47)          $   --     $   --      $(0.02)          $--
5/18/98 1 through 9/30/98     10.00        0.23         0.05        (0.17)              --         --          --            --
- ------------------------
MANAGED INCOME PORTFOLIO
- ------------------------
INSTITUTIONAL CLASS
9/30/99                      $10.64     $  0.62       $(0.57)      $(0.62)          $   --     $   --      $(0.15)          $--
9/30/98                       10.41        0.67         0.26        (0.65)              --         --       (0.05)           --
9/30/97                       10.09        0.68         0.32        (0.68)              --         --          --            --
9/30/96                       10.38        0.64        (0.21)       (0.62)              --         --       (0.10)           --
9/30/95                        9.79        0.65         0.60        (0.65)           (0.01)        --          --            --
SERVICE CLASS
9/30/99                      $10.64     $  0.59       $(0.57)      $(0.59)          $   --     $   --      $(0.15)          $--
9/30/98                       10.41        0.60         0.30        (0.62)              --         --       (0.05)           --
9/30/97                       10.09        0.66         0.31        (0.65)              --         --          --            --
9/30/96                       10.38        0.61        (0.20)       (0.60)              --         --       (0.10)           --
9/30/95                        9.79        0.63         0.60        (0.63)           (0.01)        --          --            --
INVESTOR A CLASS
9/30/99                      $10.64     $  0.58       $(0.57)      $(0.58)          $   --     $   --      $(0.15)          $--
9/30/98                       10.41        0.59         0.29        (0.60)              --         --       (0.05)           --
9/30/97                       10.09        0.65         0.31        (0.64)              --         --          --            --
9/30/96                       10.38        0.59        (0.20)       (0.58)              --         --       (0.10)           --
9/30/95                        9.79        0.60         0.60        (0.60)           (0.01)        --          --            --
INVESTOR B CLASS
9/30/99                      $10.64     $  0.50       $(0.57)      $(0.50)          $   --     $   --      $(0.15)          $--
9/30/98                       10.41        0.52         0.29        (0.53)              --         --       (0.05)           --
7/15/97 1 through 9/30/97     10.39        0.09         0.02        (0.09)              --         --          --            --
INVESTOR C CLASS
5/19/99 1 through 9/30/99    $10.14     $  0.08       $(0.22)      $(0.08)          $   --     $   --      $   --           $--
- ----------------------------
INTERNATIONAL BOND PORTFOLIO
- ----------------------------
INSTITUTIONAL CLASS
9/30/99                      $11.24     $  0.30       $(0.09)      $(0.64)          $   --     $   --      $   --           $--
9/30/98                       10.95        0.45         0.83        (0.57)              --         --       (0.42)           --
9/30/97                       11.71        0.78         0.42        (1.47)              --         --       (0.49)           --
6/10/96 1 through 9/30/96     11.37        0.21         0.30        (0.17)              --         --          --            --
SERVICE CLASS
9/30/99                      $11.24     $  0.24       $(0.06)      $(0.61)          $   --     $   --      $   --           $--
9/30/98                       10.95        0.18         1.06        (0.53)              --         --       (0.42)           --
9/30/97                       11.71        1.36        (0.19)       (1.44)              --         --       (0.49)           --
2/1/96 through 9/30/96        11.39        0.89        (0.29)       (0.28)              --         --          --            --
3/1/95 through 1/31/96        10.52        0.62         1.13        (0.88)              --         --          --            --
2/28/95                       10.75        0.62        (0.48)       (0.13)              --         --       (0.24)           --
</TABLE>

<TABLE>
<CAPTION>
                                                                                 Ratio of
                              Net                      Net                     expenses to      Ratio of expenses
                              asset                   assets       Ratio of     average net          to average     Ratio of net
                              value                   end of      expenses to     assets             net assets   investment income
                              end of      Total       period      average net   (excluding           (excluding    to average net
                             period      return        (000)        assets    interest expense)       waivers)         assets
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                         <C>          <C>        <C>           <C>         <C>               <C>               <C>
INVESTOR B CLASS
9/30/99                     $ 9.92       (2.14)%4   $   34,753       2.72%        1.81%               3.08%          4.55%
9/30/98                      10.84       10.31 4        25,165       2.01         1.80                2.59           4.82
9/30/97                      10.49        9.66 4        14,796       2.14         1.77                2.86           6.89
9/30/96                      10.20        3.68 4        11,119       3.69         1.64                4.45           5.76
10/3/94 1 through 9/30/95    10.68       13.52 4        10,188       1.60 2       1.05 2              3.05 2         5.62 2
INVESTOR C CLASS
9/30/99                     $ 9.92       (2.14)%4   $    2,435       2.70%        1.81%               3.06%          4.52%
9/30/98                      10.84       10.31 4         1,551       2.14         1.80                2.72           4.64
2/28/97 1 through 9/30/97    10.49        5.64 4           849       3.24 2       1.70 2              3.96 2         5.57 2
- --------------
GNMA PORTFOLIO
- --------------
INSTITUTIONAL CLASS
9/30/99                     $ 9.61        1.14%     $  110,611       0.86%        0.60%               1.21%          6.15%
5/18/98 1 through 9/30/98    10.11        1.36              --       0.63 2       0.60 2              1.00 2         6.09 2
Service Class
9/30/99                     $ 9.61        0.84%     $       97       1.31%        0.88%               1.64%          6.12%
5/18/98 1 through 9/30/98    10.11        3.18              --       0.74 2       0.57 2              1.11 2         8.78 2
INVESTOR A CLASS
9/30/99                     $ 9.61        0.67%3    $    1,106       1.37%        1.08%               1.69%          5.76%
5/18/98 1 through 9/30/98    10.11        3.12 3           535       1.10 2       1.06 2              1.47 2         5.65 2
Investor B Class
9/30/99                     $ 9.61       (0.09)%4   $      229       2.08%        1.81%               2.43%          4.94%
5/18/98 1 through 9/30/98    10.11        2.85 4           166       1.73 2       1.70 2              2.10 2         4.50 2
INVESTOR C CLASS
9/30/99                     $ 9.61       (0.09)%4   $       24       2.16%        1.71%               2.50%          5.15%
5/18/98 1 through 9/30/98    10.11        2.85 4            --       0.57 2       0.57 2              0.94 2         5.26 2
- ------------------------
MANAGED INCOME PORTFOLIO
- ------------------------
INSTITUTIONAL CLASS
9/30/99                     $ 9.92        0.57%     $1,252,991       1.45%        0.65%               1.57%          6.11%
9/30/98                      10.64        9.25       1,335,054       1.30         0.63                1.48           6.04
9/30/97                      10.41       10.25         537,260       0.92         0.58                1.17           6.65
9/30/96                      10.09        4.33         564,744       0.58         0.58                0.81           6.17
9/30/95                      10.38       13.27         443,148       0.57         0.57                0.77           6.44
SERVICE CLASS
9/30/99                     $ 9.92        0.26%     $  270,943       1.76%        0.95%               1.88%          5.81%
9/30/98                      10.64        8.93         257,641       1.69         0.93                1.87           5.76
9/30/97                      10.41        9.93         266,750       1.27         0.88                1.52           6.37
9/30/96                      10.09        4.05         165,073       0.88         0.88                1.11           5.87
9/30/95                      10.38       12.97         116,846       0.85         0.85                1.05           6.14
INVESTOR A CLASS
9/30/99                     $ 9.92        0.09%3    $   15,092       1.93%        1.12%               2.04%          5.62%
9/30/98                      10.64        8.74 3        14,897       1.90         1.10                2.08           5.64
9/30/97                      10.41        9.74 3        15,230       1.41         1.05                1.66           6.18
9/30/96                      10.09        3.83 3        11,193       1.05         1.05                1.29           5.67
9/30/95                      10.38       12.74 3        11,977       1.05         1.05                1.25           5.96
INVESTOR B CLASS
9/30/99                     $ 9.92       (0.66)%4   $    5,818       2.68%        1.87%               2.80%          4.88%
9/30/98                      10.64        7.94 4         4,639       2.43         1.82                2.61           4.71
7/15/97 1 through 9/30/97    10.41        1.35 4           468       2.14 2       1.31 2              2.39 2         3.85
INVESTOR C CLASS
5/19/99 1 through 9/30/99   $ 9.92          --%     $      --5       2.53%2       1.79%2              2.64%2         4.93%
- ----------------------------
INTERNATIONAL BOND PORTFOLIO
- ----------------------------
INSTITUTIONAL CLASS
9/30/99                     $10.81        1.91%     $   59,265       1.03%        1.03%               1.03%          3.79%
9/30/98                      11.24       12.51          43,672       1.01         1.01                1.16           4.08
9/30/97                      10.95       11.59          43,310       0.98         0.98                1.08           5.28
6/10/96 1 through 9/30/96    11.71        4.48          30,882       0.92 2       0.92 2              1.32 2         6.28 2
SERVICE CLASS
9/30/99                     $10.81        1.60%     $    3,730       1.33%        1.33%               1.33%          3.50%
9/30/98                      11.24       12.17           2,359       1.31         1.31                1.46           3.79
9/30/97                      10.95       11.23           6,708       1.30         1.29                1.40           5.01
2/1/96 through 9/30/96       11.71        5.39           7,836       1.09 2       1.09 2              1.20 2         3.82 2
3/1/95 through 1/31/96       11.39       16.79          37,627       1.23 2       1.23 2              1.23 2         5.62 2
2/28/95                      10.52        1.50          45,657       1.24         1.24                1.24           5.96
</TABLE>

<TABLE>
<CAPTION>
                             Ratio of net
                            investment income
                              to average
                              net assets       Portfolio
                              (excluding       turnover
                               waivers)          rate
- ---------------------------------------------------------
<S>                         <C>                <C>
INVESTOR B CLASS
9/30/99                         4.19%            195%
9/30/98                         4.24             477
9/30/97                         6.17             393
9/30/96                         5.00             434
10/3/94 1 through 9/30/95       4.17 2           258
INVESTOR C CLASS
9/30/99                         4.16%            195%
9/30/98                         4.06             477
2/28/97 1 through 9/30/97       4.85 2           393
- --------------
GNMA PORTFOLIO
- --------------
INSTITUTIONAL CLASS
9/30/99                         5.81%            124%
5/18/98 1 through 9/30/98       5.72 2            56
Service Class
9/30/99                         5.79%            124%
5/18/98 1 through 9/30/98       8.41 2            56
INVESTOR A CLASS
9/30/99                         5.44%            124%
5/18/98 1 through 9/30/98       5.28 2            56
Investor B Class
9/30/99                         4.59%            124%
5/18/98 1 through 9/30/98       4.13 2            56
INVESTOR C CLASS
9/30/99                         4.81%            124%
5/18/98 1 through 9/30/98       4.90 2            56
- ------------------------
MANAGED INCOME PORTFOLIO
- ------------------------
INSTITUTIONAL CLASS
9/30/99                         5.99%            239%
9/30/98                         5.86             376
9/30/97                         6.40             428
9/30/96                         5.95             638
9/30/95                         6.24             203
SERVICE CLASS
9/30/99                         5.69%            239%
9/30/98                         5.58             376
9/30/97                         6.12             428
9/30/96                         5.65             638
9/30/95                         5.94             203
INVESTOR A CLASS
9/30/99                         5.50%            239%
9/30/98                         5.46             376
9/30/97                         5.93             428
9/30/96                         5.44             638
9/30/95                         5.76             203
INVESTOR B CLASS
9/30/99                         4.77%            239%
9/30/98                         4.53             376
7/15/97 1 through 9/30/97       3.60 2           428
INVESTOR C CLASS
5/19/99 1 through 9/30/99       4.82% 2          239%
- ----------------------------
INTERNATIONAL BOND PORTFOLIO
- ----------------------------
INSTITUTIONAL CLASS
9/30/99                         3.79%            317%
9/30/98                         3.93             225
9/30/97                         5.18             272
6/10/96 1 through 9/30/96       5.88 2           108
SERVICE CLASS
9/30/99                         3.50%            317%
9/30/98                         3.64             225
9/30/97                         4.91             272
2/1/96 through 9/30/96          3.72 2           108
3/1/95 through 1/31/96          5.62 2           159
2/28/95                         5.96             131
</TABLE>


See accompanying notes to financial statements.

60 & 61
<PAGE>

                                 BLACKROCK FUNDS
                        FINANCIAL HIGHLIGHTS (CONTINUED)
                 FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD
<TABLE>
<CAPTION>
                                Net                  Net gain                  Distributions             Distributions   Net
                               asset                 (loss) on   Distributions   in excess  Distributions  in excess    asset
                               value       Net      investments    from net       of net      from net      of net      value
                             beginning investment (both realized  investment    investment    realized     realized    end of
                             of period   income   and unrealized)   income        income        gains        gains     period
- -------------------------------------------------------------------------------------------------------------------------------
<S>                         <C>        <C>        <C>            <C>           <C>          <C>          <C>          <C>
INVESTOR A CLASS
9/30/99                     $11.24     $  0.23       $(0.07)        $(0.59)        $--          $   --        $--     $10.81
9/30/98                      10.95        0.47         0.76          (0.52)         --           (0.42)        --      11.24
9/30/97                      11.71        1.10         0.05          (1.42)         --           (0.49)        --      10.95
4/22/96 1 through 9/30/96    11.37        0.26         0.32          (0.24)         --              --         --      11.71
INVESTOR B CLASS
9/30/99                     $11.24     $  0.13       $(0.05)        $(0.51)        $--          $   --        $--     $10.81
9/30/98                      10.95        0.40         0.74          (0.43)         --           (0.42)        --      11.24
9/30/97                      11.71        1.06           --          (1.33)         --           (0.49)        --      10.95
4/19/96 1 through 9/30/96    11.36        0.22         0.33          (0.20)         --              --         --      11.71
INVESTOR C CLASS
9/30/99                     $11.24     $  0.13       $(0.05)        $(0.51)        $--          $   --        $--     $10.81
9/30/98                      10.95        0.54         0.60          (0.43)         --           (0.42)        --      11.24
9/30/97                      11.71        1.15        (0.09)         (1.33)         --           (0.49)        --      10.95
9/11/96 1 through 9/30/96    11.58        0.02         0.12          (0.01)         --              --         --      11.71
- -------------------------
HIGH YIELD BOND PORTFOLIO
- -------------------------
BLACKROCK CLASS
11/19/98 1 through 9/30/99  $10.00     $  0.90       $(0.32)        $(0.85)        $--          $   --        $--     $ 9.73
INSTITUTIONAL CLASS
11/19/98 1 through 9/30/99  $10.00     $  0.90       $(0.31)        $(0.86)        $--          $   --        $--     $ 9.73
SERVICE CLASS
11/19/98 1 through 9/30/99  $10.00     $  0.85       $(0.31)        $(0.81)        $--          $   --        $--     $ 9.73
INVESTOR A CLASS
11/19/98 1 through 9/30/99  $10.00     $  0.86       $(0.31)        $(0.82)        $--          $   --        $--     $ 9.73
INVESTOR B CLASS
11/19/98 1 through 9/30/99  $10.00     $  0.79       $(0.31)        $(0.75)        $--          $   --        $--     $ 9.73
INVESTOR C CLASS
11/19/98 1 through 9/30/99  $10.00     $  0.78       $(0.31)        $(0.74)        $--          $   --        $--     $ 9.73
</TABLE>

<TABLE>
<CAPTION>
                                                                        Ratio of
                                           Net                       expenses to     Ratio of expenses
                                         assets       Ratio of       average net        to average        Ratio of net
                                         end of      expenses to       assets           net assets      investment income
                             Total       period      average net     (excluding         (excluding       to average net
                            return        (000)        assets     interest expense)      waivers)            assets
- ----------------------------------------------------------------------------------------------------------------------------
<S>                         <C>         <C>          <C>          <C>                <C>                <C>
INVESTOR A CLASS
9/30/99                      1.43%3     $  2,638         1.49%          1.49%              1.49%               3.30%
9/30/98                     11.98 3        1,705         1.48           1.48               1.63                3.59
9/30/97                     11.02 3        1,015         1.42           1.42               1.52                4.49
4/22/96 1 through 9/30/96    5.13 3          176         1.45 2         1.45 2             1.86 2              5.29 2
INVESTOR B CLASS
9/30/99                      0.67%4     $  2,447         2.24%          2.24%              2.24%               2.56%
9/30/98                     11.15 4        1,512         2.22           2.22               2.37                2.83
9/30/97                     10.11 4          979         2.12           2.12               2.22                3.65
4/19/96 1 through 9/30/96    4.90 4          136         2.09 2         2.09 2             2.49 2              4.61 2
INVESTOR C CLASS
9/30/99                      0.67%4     $  2,269         2.24%          2.24%              2.24%               2.55%
9/30/98                     11.15 4        1,249         2.22           2.22               2.37                2.83
9/30/97                     10.13 4          474         2.11           2.11               2.21                3.57
9/11/96 1 through 9/30/96    1.24 4           19         1.53 2         1.53 2             1.93 2              2.79 2
- -------------------------
HIGH YIELD BOND PORTFOLIO
- -------------------------
BLACKROCK CLASS
11/19/98 1 through 9/30/99   5.87%      $     --         0.33%2         0.28%2             0.41%2             10.45%2
INSTITUTIONAL CLASS
11/19/98 1 through 9/30/99   5.93%      $ 63,860         1.02%2         0.71%2             1.67%2             10.49%2
SERVICE CLASS
11/19/98 1 through 9/30/99   5.47%      $     --         2.21%2         1.59%2             3.33%2              9.93%2
INVESTOR A CLASS
11/19/98 1 through 9/30/99   5.50%3     $  4,412         1.54%2         1.15%2             2.21%2             10.17%2
INVESTOR B CLASS
11/19/98 1 through 9/30/99   4.78%4     $ 12,407         2.27%2         1.88%2             2.94%2              9.41%2
INVESTOR C CLASS
11/19/98 1 through 9/30/99   4.69%4     $  2,647         2.25%2         1.88%2             2.92%2              9.36%2
</TABLE>

<TABLE>
<CAPTION>
                                 Ratio of net
                             investment income
                                to average
                                net assets        Portfolio
                                (excluding        turnover
                                 waivers)           rate
- -----------------------------------------------------------
<S>                          <C>                  <C>
INVESTOR A CLASS
9/30/99                            3.30%            317%
9/30/98                            3.44             225
9/30/97                            4.39             272
4/22/96 1 through 9/30/96          4.88 2           108
INVESTOR B CLASS
9/30/99                            2.56%            317%
9/30/98                            2.68             225
9/30/97                            3.55             272
4/19/96 1 through 9/30/96          4.21 2           108
INVESTOR C CLASS
9/30/99                            2.55%            317%
9/30/98                            2.68             225
9/30/97                            3.47             272
9/11/96 1 through 9/30/96          2.38 2           108
- -------------------------
HIGH YIELD BOND PORTFOLIO
- -------------------------
BLACKROCK CLASS
11/19/98 1 through 9/30/99        10.38%2           185%
INSTITUTIONAL CLASS
11/19/98 1 through 9/30/99         9.85%2           185%
SERVICE CLASS
11/19/98 1 through 9/30/99         8.81%2           185%
INVESTOR A CLASS
11/19/98 1 through 9/30/99         9.49%2           185%
INVESTOR B CLASS
11/19/98 1 through 9/30/99         8.73%2           185%
INVESTOR C CLASS
11/19/98 1 through 9/30/99         8.69%2           185%

<FN>

1  Commencement of operations of share class.
2  Annualized.
3  Sales load not relected in total return.
4  Contingent deferred sales load not relected in total return.
5  There were no Investor C shares outstanding as of September 30, 1999.
</FN>
</TABLE>

See accompanying notes to financial statements.

62 & 63
<PAGE>

                                BLACKROCK FUNDS

                         NOTES TO FINANCIAL STATEMENTS

     BlackRock Funds SM ("the Fund") was organized on December 22, 1988, as a
Massachusetts business trust and is registered under the Investment Company Act
of 1940, as amended, as an open-end management investment company. The Fund
currently has 36 publicly-offered portfolios, 9 of which are included in these
financial statements (the "Portfolios"). Each Portfolio is authorized to issue
an unlimited number of shares with a par value of $0.001. Portfolios of the Fund
offer as many as six classes of shares. Shares of all classes of a Portfolio
represent equal pro rata interests in such Portfolio, except that each class
bears different expenses which reflect the difference in the range of services
provided to them. The following table provides a list of the Portfolios included
in this report along with a summary of their respective class-specific fee
arrangements as provided under the Fund's Amended and Restated Distribution and
Service Plan (the "Plan"). Fees are expressed as a percentage of average daily
net asset values of the respective classes.

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
        Portfolio                                                       Share Classes
- ------------------------------------------------------------------------------------------------------------------------------------

                           BlackRock      Institutional       Service         Investor A           Investor B        Investor C
- ------------------------------------------------------------------------------------------------------------------------------------
                  Contractual Actual Contractual Actual Contractual Actual Contractual Actual Contractual Actual Contractual Actual
                       Fees   Fees(4)   Fees     Fees(4)   Fees(1)  Fees(4)  Fees(2)  Fees(4)   Fees(3)   Fees(4)  Fees(3)   Fees(4)
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                    <C>      <C>     <C>        <C>      <C>      <C>      <C>      <C>      <C>       <C>       <C>      <C>
Low Duration Bond      None     None    None       None     0.30%    0.30%    0.50%    0.40%    1.15%     1.15%     1.15%    1.15%
- ------------------------------------------------------------------------------------------------------------------------------------
Intermediate Government
  Bond                  N/A      N/A    None       None     0.30%    0.30%    0.50%    0.40%    1.15%     1.15%     1.15%    1.15%
- ------------------------------------------------------------------------------------------------------------------------------------
Intermediate Bond      None     None    None       None     0.30%    0.30%    0.50%    0.40%    1.15%     1.15%     1.15%    1.15%
- ------------------------------------------------------------------------------------------------------------------------------------
Core Bond              None     None    None       None     0.30%    0.30%    0.50%    0.40%    1.15%     1.15%     1.15%    1.15%
- ------------------------------------------------------------------------------------------------------------------------------------
Government Income       N/A      N/A     N/A        N/A      N/A      N/A     0.50%    0.40%    1.15%     1.15%     1.15%    1.15%
- ------------------------------------------------------------------------------------------------------------------------------------
GNMA                    N/A      N/A    None       None     0.30%    0.30%    0.50%    0.40%    1.15%     1.15%     1.15%    1.15%
- ------------------------------------------------------------------------------------------------------------------------------------
Managed Income          N/A      N/A    None       None     0.30%    0.30%    0.50%    0.40%    1.15%     1.15%     1.15%    1.15%
- ------------------------------------------------------------------------------------------------------------------------------------
International Bond      N/A      N/A    None       None     0.30%    0.30%    0.50%    0.40%    1.15%     1.15%     1.15%    1.15%
- ------------------------------------------------------------------------------------------------------------------------------------
High Yield Bond        None     None    None       None     0.30%    0.30%    0.50%    0.40%    1.15%     1.15%     1.15%    1.15%
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>

(1) -- the maximum annual contractual fees are comprised of a .15% service fee
       and .15% shareholder processing fee.
(2) -- the maximum annual contractual fees are comprised of a .10% distribution
       fee, .25% service fee and .15% shareholder processing fee.
(3) -- the maximum annual contractual fees are comprised of a .75% distribution
       fee, .25% service fee and .15% shareholder processing fee.
(4) -- the actual fees are as of September 30, 1999.

     In addition, Institutional and Service shares bear a Transfer Agent fee at
an annual rate not to exceed .03% and Investor A, Investor B and Investor C
shares bear a Transfer Agent fee at an annual rate not to exceed .10% of the
average daily net asset of such respective classes.

(A)  SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

     The following is a summary of significant accounting policies followed by
the Fund in the preparation of its financial statements. The preparation of
financial statements in conformity with generally accepted accounting principles
requires the use of management estimates. Actual results could differ from these
estimates.

     SECURITY VALUATION -- Portfolio securities for which market quotations are
readily available are valued at market value, which is currently determined
using the last reported sales price. If no sales are reported, as in the case of
some securities traded over-the-counter, portfolio securities are valued at the
mean between the last reported bid and asked prices or on the basis of
quotations provided by a pricing service or dealer which uses information with
respect to transactions on bonds, quotations from bond dealers, market
transactions in comparable securities and various relationships between
securities in determining value. Short-term obligations with maturities of 60
days or less are valued at amortized cost which approximates market value.
Discounts and premiums on debt securities are amortized for book and tax
purposes using the effective yield-to-maturity method over the term of the
instrument. Securities for which market quotations are not readily available are
carried at fair value as determined in accordance with procedures adopted by the
Board of Directors.



64
<PAGE>

                                BLACKROCK FUNDS

     DIVIDENDS TO SHAREHOLDERS -- Dividends from net investment income are
declared by each Portfolio each day on "settled" shares (i.e. shares for which
the particular Portfolio has received payment in federal funds) and are paid
monthly. Over the course of a year, substantially all of each Portfolio's net
investment income will be declared as dividends. The amount of the daily
dividend for each Portfolio will be based on periodic projections of its net
investment income. Net realized capital gains, if any, are distributed at least
annually. The character of distributions made during the year from net
investment income or net realized gains may differ from their ultimate
characterization for federal income tax purposes due to differences between
generally accepted accounting principles and tax accounting principles related
to the character of income and expense recognition.

     FEDERAL TAXES -- No provision is made for federal taxes as it is the Fund's
intention to have each Portfolio continue to qualify for and elect the tax
treatment applicable to regulated investment companies under subchapter M of the
Internal Revenue Code of 1986, as amended, and to make the requisite
distributions to its shareholders which will be sufficient to relieve it from
federal income and excise taxes.

     FOREIGN CURRENCY TRANSLATION -- The books and records of the Low Duration
Bond, Managed Income and International Bond Portfolios are maintained in U.S.
dollars. Foreign currency amounts are translated into U.S. dollars on the
following basis:

     (I) market value of investment securities, assets and liabilities at the
current rate of exchange; and

     (II)purchases and sales of investment securities, income and expenses at
the relevant rates of exchange prevailing on the respective dates of such
transactions.

     The Portfolios isolate that portion of gains and losses on investment
securities which is due to changes in the foreign exchange rates from that which
is due to changes in market prices of such securities.

     The Portfolios report certain foreign currency related transactions as
components of realized and unrealized gains for financial reporting purposes,
whereas such components are treated as ordinary income for federal income tax
purposes.

     FORWARD FOREIGN CURRENCY CONTRACTS -- The Low Duration Bond, Managed Income
and International Bond Portfolios enter into forward foreign currency contracts
as a hedge against either specific transactions or portfolio positions. These
contracts are adjusted by the daily exchange rate of the underlying currency and
any gains or losses are recorded as unrealized until the contract settlement
date. Such contracts, which protect the value of the Portfolios' investment
securities against a decline in the value of currency, do not eliminate
fluctuations in the underlying prices of the securities. They simply establish
an exchange rate at a future date. Also, although such contracts tend to
minimize the risk of loss due to a decline in the value of a hedged currency, at
the same time they tend to limit any potential gain that might be realized
should the value of such foreign currency increase. Risks may arise upon
entering into these contracts from the potential inability of counterparties to
meet the terms of their contracts and from unanticipated movements in the value
of a foreign currency relative to the U.S. dollar.

     The aggregate principal amounts of the contracts are not recorded as the
Portfolios intend to settle the contracts prior to delivery. Under the terms of
foreign currency contracts open at September 30, 1999, the Portfolios are
obligated to deliver or receive currency in exchange for U.S. dollars as
indicated below:

<TABLE>
<CAPTION>
                                                                                         Unrealized
                                                                             Value at     Foreign
Settlement          Currency           Currency                Contract    September 30,  Exchange
   Date              Amount              Sold                   Amount         1999      Gain/(Loss)
- ---------         ------------- -----------------------      -----------   ------------- ------------
<S>               <C>           <C>                          <C>           <C>           <C>
Low Duration Bond Portfolio
11/05/99            2,742,981   Canadian Dollar ..........   $ 1,861,680   $ 1,867,218   $  (5,538)
                                                             ===========   ===========   =========
Managed Income Portfolio
11/05/99            4,764,660   Canadian Dollar ..........   $ 3,233,808   $ 3,243,428   $  (9,620)
                                                             ===========   ===========   =========
International Bond Portfolio
 10/18/99          16,000,000   European Currency Unit ...   $16,704,000   $17,039,041   $(335,041)
 10/18/99         450,000,000   Japanese Yen .............     4,273,301     4,215,851      57,450
 10/27/99          17,338,000   Danish Krone .............     2,438,537     2,487,089     (48,552)
 10/27/99           6,159,000   Great British Pound ......    10,091,522    10,139,941     (48,419)
 10/27/99          26,522,000   Swedish Krone ............     3,226,521     3,242,378     (15,857)
 11/05/99           7,886,000   Canadian Dollar ..........     5,352,283     5,368,205     (15,922)
 07/19/00          11,777,700   Hong Kong Dollar .........     1,500,000     1,505,376      (5,376)
                                                             -----------   -----------   ---------
                                                             $43,586,164   $43,997,881   $(411,717)
                                                             ===========   ===========   =========
</TABLE>

65
<PAGE>

                                 BLACKROCK FUNDS

                    NOTES TO FINANCIAL STATEMENTS (CONTINUED)

<TABLE>
<CAPTION>
                                                                                        UNREALIZED
                                                                           VALUE AT      FOREIGN
SETTLEMENT          CURRENCY        CURRENCY                   CONTRACT   SEPTEMBER 30,  EXCHANGE
   DATE              AMOUNT          BOUGHT                     AMOUNT       1999       GAIN/(LOSS)
- ---------           ---------   -------------------------     ----------  ------------- -----------
<S>                 <C>         <C>                           <C>         <C>           <C>
International Bond Portfolio
 11/05/99           4,000,000   Canadian Dollar ............. $2,713,262    $2,722,903      $9,641
                                                              ==========    ==========      ======
</TABLE>

     INTEREST RATE SWAPS -- The Fund may enter into interest rate swaps in
accordance with its investment objectives. A swap agreement obligates two
parties to exchange returns realized on a notional amount agreed upon by both
parties. The obligations of the parties are calculated on a net basis on the
daily fluctuations in the indices on which the contract is based. The daily net
fluctuation is recorded as unrealized gains or losses by the Fund. At the
termination of the agreement, the Fund will receive from or pay to the counter
party, the accumulated net realized gain or loss, which will then be recorded as
realized. The Fund did not hold any interest rate swaps at September 30, 1999.

     Risk may arise upon entering into interest rate swaps in the event of the
default or bankruptcy of a swap agreement counter party.

     SECURITY TRANSACTIONS AND INVESTMENT INCOME -- Investment transactions are
accounted for on the trade date. The cost of investments sold is determined by
use of the specific identification method for both financial reporting and
federal income tax purposes. Interest income is recorded on the accrual basis.
Expenses not directly attributable to a specific Portfolio or class are
allocated among all of the Portfolios or classes of the Fund based on their
relative net assets.

     REPURCHASE AGREEMENTS -- Money market instruments may be purchased from
banks and non-bank dealers subject to the seller's agreement to repurchase them
at an agreed upon date and price. Collateral for repurchase agreements may have
longer maturities than the maximum permissible remaining maturity of portfolio
investments. The seller is required on a daily basis to maintain the value of
the securities subject to the agreement at not less than the repurchase price.
The agreements are conditioned upon the collateral being deposited under the
Federal Reserve book-entry system or held in a separate account by the Fund's
custodian or an authorized securities depository.

     REVERSE REPURCHASE AGREEMENTS -- The Fund enters into reverse repurchase
agreements with qualified, third party brokers-dealers as determined by and
under the direction of the Fund's Board of Trustees. Interest on the value of
the reverse repurchase agreements issued and outstanding is based upon
competitive market rates at the time of issuance. At the time the Fund enters
into a reverse repurchase agreement, it identifies for segregation certain
liquid securities having a value not less than the repurchase price, including
accrued interest, of the reverse repurchase agreement.

<TABLE>
<CAPTION>
                                                       Low Duration      Intermediate      Government           Managed
                                                           Bond              Bond            Income             Income
                                                         Portfolio         Portfolio        Portfolio          Portfolio
                                                     ---------------   ---------------   ---------------    ---------------
<S>                                                 <C>                <C>                <C>               <C>
Average daily balance of reverse repurchase
   agreements outstanding during the period
   ended September 30, 1999                         $   103,186,593    $   121,455,918    $    7,672,140    $   254,292,397
Weighted Average Interest Rate                                 4.79%              4.91%             4.95%              4.13%
Maximum Amount of reverse repurchase
   agreements outstanding at any month-end
   during the period ended September 30, 1999 1     $   151,662,727    $   185,041,187    $   18,792,769    $   391,893,759
Percentage of total assets                                    33.55%             24.78%            28.13%             18.86%
Amount of reverse repurchase agreements
   outstanding at September 30, 1999                $   105,456,761    $   104,099,204    $   18,792,769    $   262,485,201
Percentage of total assets                                    27.98%             15.64%            28.13%             13.89%
</TABLE>
____________
1    The maximum amount of reverse repurchase agreements outstanding at any
month end occurred on December 31, 1998, February 28, 1999, September 30, 1999
and February 28, 1999, respectively.

     FUTURES TRANSACTIONS -- The Fund invests in financial futures contracts
solely for the purpose of hedging its existing portfolio securities, or
securities that the Fund intends to purchase, against fluctuations in fair value
caused by changes in prevailing market interest rates. Certain Portfolios may
enter into futures contracts subject to certain limitations. Upon entering into
a futures contract, the Portfolio is required to deposit cash or pledge
securities of an initial margin. Subsequent payments, which are dependent on the
daily fluctuations in the value of the underlying security or securities, are
made or

66
<PAGE>

                                 BLACKROCK FUNDS

received by the Portfolio each day (daily variation margin) and are recorded as
unrealized gains or losses until the contracts are closed. When the contracts
are closed, the Portfolio records a realized gain or loss equal to the
difference between the proceeds from (or cost of) the closing transaction and
the Portfolio's basis in the contracts. Risks of entering into futures contracts
include the possibility that there will not be a perfect price correlation
between the futures contracts and the underlying securities. Second, it is
possible that a lack of liquidity for futures contracts could exist in the
secondary market, resulting in an inability to close a futures position prior to
its maturity date. Third, the purchase of a futures contract involves the risk
that a Portfolio could lose more than the original margin deposit required to
initiate a futures transaction.

     OPTION SELLING/PURCHASING -- The Fund invests in financial options
contracts solely for the purpose of hedging its existing portfolio securities,
or securities that the Fund intends to purchase, against fluctuations in fair
value caused by changes in prevailing market interest rates. When the Fund sells
or purchases an option, an amount equal to the premium received or paid by the
Fund is recorded as a liability or an asset and is subsequently adjusted to the
current market value of the option written or purchased. Premiums received or
paid from writing or purchasing options which expire unexercised are treated by
the Fund on the expiration date as realized gains or losses. The difference
between the premium and the amount paid or received on effecting a closing
purchase or sale transaction, including brokerage commissions, is also treated
as a realized gain or loss. If an option is exercised, the premium paid or
received is added to the cost of the purchase or proceeds from the sale in
determining whether the Fund has realized a gain or a loss on investment
transactions. The Fund as writer of an option, may have no control over whether
the underlying securities may be sold (call) or purchased (put) and as a result
bears the market risk of an unfavorable change in the price of the security
underlying the written option.

     Written Option transactions entered into during the year ended September
30, 1999 are summarized as follows:

<TABLE>
<CAPTION>
                        Intermediate Government                                                                    Managed
                                 Bond                  Intermediate Bond               Core Bond                   Income
                         ---------------------      ----------------------      ----------------------      ----------------------
                         Number of                  Number of                   Number of                   Number of
                         Contracts    Premium       Contracts     Premium       Contracts     Premium       Contracts     Premium
                         ---------    --------      ---------     --------      ---------     --------      ---------     --------
<S>                      <C>          <C>           <C>           <C>           <C>          <C>            <C>          <C>
Balance at 9/30/98              --    $     --             --     $     --             --    $      --             --    $      --
Written                        900      40,781          1,100       49,844          5,450      484,767          8,750      780,080
Closed/Expired                (900)    (40,781)        (1,100)     (49,844)        (5,450)    (484,767)        (8,750)    (780,080)
                         ---------    --------      ---------     --------      ---------    ---------      ---------    ---------
Balance at 9/30/99              --    $     --             --     $     --             --    $      --             --    $      --
                         =========    ========      =========     ========      =========    =========      =========    =========
</TABLE>

     TBA PURCHASE COMMITMENTS -- The Portfolios may enter into "TBA" (to be
announced) purchase commitments to purchase securities for a fixed price at a
future date, typically not exceeding 45 days. TBA purchase commitments may be
considered securities in themselves, and involve a risk of loss if the value of
the security to be purchased declines prior to settlement date, which risk is in
addition to the risk of decline in the value of a Portfolio's other assets.
Unsettled TBA purchase commitments are valued at the current market value of the
underlying securities, according to the procedures described under "Security
Valuation" above.

     MORTGAGE DOLLAR ROLLS -- Each Portfolio may enter into mortgage dollar
rolls (principally using TBA's) in which the Portfolio sells mortgage securities
for delivery in the current month and simultaneously contracts to repurchase
similar, but not identical, securities at an agreed-upon price on a fixed date.
The Portfolio accounts for such dollar rolls as purchases and sales and receives
compensation as consideration for entering into the commitment to repurchase. A
Portfolio must maintain liquid securities having a value not less than the
repurchase price (including accrued interest) for such dollar rolls.

     In a "fee" roll, the compensation is recorded as deferred income and
amortized to income over the roll period. In a "drop" roll, the compensation is
paid via a lower price for the security upon its repurchase. The counterparty
receives all principal and interest payments, including prepayments, made in
respect of a security subject to such a contract while it is the holder.
Mortgage dollar rolls may be renewed with a new purchase and repurchase price
and a cash settlement made on settlement date without physical delivery of the
securities subject to the contract. A Portfolio engages in dollar rolls for the
purpose of enhancing its yield, principally by earning a negotiated fee.


67
<PAGE>

                                BLACKROCK FUNDS

                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)

     SECURITIES  LENDING -- Prior to the close of each business day, loans of
securities are secured by collateral at least equal to 102% of the market value
of the securities on loan. However, due to market fluctuations, the collateral
may fall under 102% of the market value of the securities on loan. On the next
business day the collateral is adjusted to meet the 102% requirement based on
the prior day's market fluctuations and the current day's security lending
activity. However, in the event of default or bankruptcy by the other party to
the agreement, realization and/or retention of the collateral may be subject to
legal proceedings. The market value of securities on loan to brokers and the
value of collateral held by the Fund with respect to such loans (including
rights to draw on letters of credit) at September 30, 1999, is as follows:

<TABLE>
<CAPTION>
                                                              Value of        Income
                                          Market Value of    Collateral      Earned on
     Portfolio                          Securities On Loan    Received   Securities Loaned*
     ---------                          ------------------   ----------- -----------------
     <S>                                <C>                  <C>         <C>
     Intermediate Bond Portfolio ....          $   577,250   $   605,550           $ 5,362
     Core Bond Portfolio ............           36,753,616    37,971,708            46,127
     Managed Income Portfolio .......           62,884,292    64,906,405            59,415

<FN>
     *Income is included in interest income on the Statement of Operations.
</FN>
</TABLE>

     Other -- Securities denominated in currencies other than U.S. dollars are
subject to changes in value due to fluctuations in exchange rates.

     Some countries in which the Portfolios invest require governmental approval
for the repatriation of investment income, capital or the proceeds of sales of
securities by foreign investors. In addition, if there is a deterioration in a
country's balance of payments or for other reasons, a country may impose
temporary restrictions on foreign capital remittances abroad.

     The securities exchanges of certain foreign markets are substantially
smaller, less liquid and more volatile than the major securities markets in the
United States. Consequently, acquisition and disposition of securities by the
Portfolios may be inhibited.


(B)  TRANSACTIONS WITH AFFILIATES AND RELATED PARTIES

     Pursuant to an Investment Advisory Agreement, BlackRock Advisors, Inc.
("BlackRock"), a wholly-owned subsidiary of BlackRock, Inc., serves as
investment adviser to the Portfolios. BlackRock Financial Management, Inc.,
("BFM") a wholly-owned subsidiary of BlackRock, serves as sub-adviser for all of
the Portfolios. BlackRock, Inc. is an indirect majority-owned subsidiary of PNC
Bank Corp.

     For its advisory services, BlackRock is entitled to receive fees, computed
daily and paid monthly, at the following annual rates, based on each Portfolio's
average daily net assets:

<TABLE>
<CAPTION>
                                                        Each Portfolio
                                                   Except the International         International Bond Portfolio
                                                Bond Portfolio & GNMA Portfolio           & GNMA Portfolio
                                                -------------------------------     ----------------------------
                                                          Investment                         Investment
       Average Daily Net Assets                          Advisory Fee                       Advisory Fee
       -----------------------------            -------------------------------     ----------------------------
       <S>                                      <C>                                 <C>
       first $1 billion .....................                .500%                             .550%
       $1 billion-- $2 billion ..............                .450                              .500
       $2 billion-- $3 billion ..............                .425                              .475
       greater than $3 billion ..............                .400                              .450
</TABLE>

     For the year ended  September 30, 1999,  advisory fees and waivers for each
Portfolio were as follows:
<TABLE>
<CAPTION>

                                                             Gross                            Net Advisory
                                                         Advisory Fee           Waiver             Fee
                                                        --------------       -------------   --------------
     <S>                                                <C>                  <C>             <C>
     Low Duration Bond Portfolio .....................  $   1,474,052        $   754,500     $    719,552
     Intermediate Government Bond Portfolio ..........      2,269,860            716,541        1,553,319
     Intermediate Bond Portfolio .....................      2,765,839          1,051,834        1,714,005
     Core Bond Portfolio .............................      4,630,434          2,137,403        2,493,031
     Government Income Portfolio .....................        216,293            106,976          109,317
     GNMA Portfolio ..................................        634,360            304,908          329,452
     Managed Income Portfolio ........................      7,687,219          1,600,525        6,086,694
     International Bond Portfolio ....................        327,368                 --          327,368
     High Yield Bond Portfolio .......................        263,946            260,621            3,325
</TABLE>

     BlackRock pays BFM, Inc. fees for its sub-advisory services.


68
<PAGE>

                                 BLACKROCK FUNDS

     PFPC, Inc. ("PFPC"), an indirect wholly-owned subsidiary of PNC Bank Corp.,
BlackRock and BlackRock Distributors, Inc. ("BDI") act as co-administrators for
the Fund. For these services, the co-administrators receive a combined
administration fee computed daily and payable monthly, based on a percentage of
the average daily net assets of each Portfolio, at the following annual rates:
 .085% of the first $500 million, .075% of the next $500 million and .065% of
assets in excess of $1 billion. In addition, each of the classes, except for the
BlackRock Class, are charged an administration fee based on the following
percentage of average daily net assets of each respective class: .145% of the
first $500 million, .135% of the next $500 million and .125% of assets in excess
of $1 billion. The BlackRock Class is charged an administration fee of .035% of
the first $500 million, .025% of the next $500 million and .015% of assets in
excess of $1 billion based upon average daily net assets of its class.

     For the year ended September 30, 1999, administration fees and waivers for
each Portfolio were as follows:

<TABLE>
<CAPTION>

                                                          Gross                           Net
                                                     Administration                 Administration
                                                           Fee         Waiver             Fee
                                                     --------------   ----------    --------------
     <S>                                                <C>             <C>            <C>
     Low Duration Bond Portfolio ...................    $  613,780      $111,419       $  502,361
     Intermediate Government Bond Portfolio ........     1,044,136       265,521          778,615
     Intermediate Bond Portfolio ...................     1,233,704       167,584        1,066,120
     Core Bond Portfolio ...........................     1,952,797       241,065        1,711,732
     Government Income Portfolio ...................        99,496        49,352           50,144
     GNMA Portfolio ................................       265,278        94,000          171,278
     Managed Income Portfolio ......................     3,351,362       297,082        3,054,280
     International Bond Portfolio ..................       136,887            --          136,887
     High Yield Bond Portfolio .....................        94,182        86,276            7,906
</TABLE>

     Prior to February 1, 1999, BlackRock may have, at its discretion, waived
all or any portion of its advisory fees for any Portfolio. In addition, PFPC,
BlackRock and BDI may have, at their discretion, voluntarily waived all or any
portion of their administration fees for any Portfolio.

     In the interest of limiting the expenses of the Portfolios, BlackRock and
the Fund have entered into an expense limitation agreement effective February 1,
1999. The agreement sets a limit on certain of the operating expenses of each
Portfolio for the next year and requires BlackRock to waive or reimburse fees or
expenses if these operating expenses exceed that limit. These expense limits
apply to expenses charged on Portfolio assets as a whole, but not expenses
separately charged to the different share classes of a Portfolio.

     If in the following two years the operating expenses of a Portfolio that
previously received a waiver or reimbursement from BlackRock are less than the
expense limit for that Portfolio, the Portfolio is required to repay BlackRock
up to the amount of fees waived or expenses reimbursed under the agreement if:
(1) the Portfolio has more than $50 million in assets, (2) BlackRock continues
to be the Portfolio's investment adviser and (3) the Board of Trustees of the
Fund has approved the payments to BlackRock on a quarterly basis.

     The expense limits as a percentage of average daily net assets and amounts
subject to possible reimbursement under the expense limitation agreement were as
follows:

     Low Duration Bond Portfolio ....................   .385%    $  506,416
     Intermediate Government Bond Portfolio .........   .475%       594,654
     Intermediate Bond Portfolio ....................   .435%       727,071
     Core Bond Portfolio ............................   .380%     1,515,671
     Government Income Portfolio ....................   .550%       104,469
     GNMA Portfolio .................................   .485%       213,829
     Managed Income Portfolio .......................   .485%     1,187,847
     International Bond Portfolio ...................   .865%            --
     High Yield Bond Portfolio ......................   .525%       331,554

     PFPC Trust Co. (formerly PNC Bank, National Association) serves as
custodian for each of the Fund's Portfolios. PFPC serves as transfer and
dividend disbursing agent.

     Under the Fund's Distribution and Service Plan (the "Plan"), Investor
Shares of the Portfolios bear the expense payments ("distribution fees") made to
BDI, as the fund's distributor (the "Distributor"), or affiliates of PNC Bank,
for distribution and sales support services. Under the Plan, the Fund has
entered into arrangements with various Service Organizations (including PNC Bank
and its affiliates) that provide support services to their customers who are the
beneficial owners of shares in each Investor Class and the Service Class. Refer
to the fee table in the "Notes to Financial Statements" for fee information.

69
<PAGE>

                                 BLACKROCK FUNDS

                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)


(C)  PURCHASES AND SALES OF SECURITIES

     For the year ended September 30, 1999, purchases and sales of securities,
other than short-term and government securities, were as follows:

                                                 Purchases           Sales
                                              ---------------    ---------------
     Low Duration Bond Portfolio ............. $  245,016,961    $  216,797,928
     Intermediate Government Bond Portfolio ..    209,730,074       262,393,922
     Intermediate Bond Portfolio .............    571,651,372       519,579,315
     Core Bond Portfolio .....................  1,914,447,722     1,342,111,297
     Government Income Portfolio .............     60,893,283        43,555,706
     GNMA Portfolio ..........................    121,211,526        77,461,387
     Managed Income Portfolio ................  2,160,886,839     1,927,868,299
     International Bond Portfolio ............    127,204,430       126,543,804
     High Yield Bond Portfolio ...............    208,010,089       116,307,181

     For the year ended September 30, 1999, purchases and sales of government
securities were as follows:

                                                  Purchases          Sales
                                                --------------   --------------
     Low Duration Bond Portfolio .............  $  507,704,420   $  474,005,359
     Intermediate Government Bond Portfolio ..     695,058,750      663,274,452
     Intermediate Bond Portfolio .............   1,037,369,048      972,018,310
     Core Bond Portfolio .....................   1,775,221,918    1,638,293,564
     Government Income Portfolio .............      72,022,414       58,617,167
     GNMA Portfolio ..........................      77,342,325       76,714,143
     Managed Income Portfolio ................   2,646,655,414    2,598,852,635
     International Bond Portfolio ............      18,685,823       20,493,594
     High Yield Bond Portfolio ...............       2,004,063        2,000,781

(D)  CAPITAL SHARES

     Transactions in capital shares for each period were as follows:

<TABLE>
<CAPTION>

                                                     Low Duration Bond Portfolio
                                 ---------------------------------------------------------
                                     For the Year Ended             For the Year Ended
                                           9/30/99                        9/30/98
                                 -------------------------     ---------------------------
                                 Shares           Value           Shares         Value
                                 ---------    ------------     ----------    -------------
<S>                              <C>          <C>              <C>           <C>
Shares sold:
     BlackRock Class ........      832,804    $  8,225,913     10,953,938    $ 108,478,776
     Institutional Class ....    5,049,746      50,160,391      7,756,306       77,356,855
     Service Class ..........      481,738       4,773,870        804,858        7,979,540
     Investor A Class .......    7,997,051      79,368,911      3,255,674       32,355,524
     Investor B Class .......      849,840       8,398,923         44,066          437,617
     Investor C Class .......      295,280       2,913,761         31,759          314,906
Shares issued in conversion:
     Institutional Class ....           --              --      6,225,309       61,630,555
Shares issued in reinvestment
  of dividends:
     BlackRock Class ........      437,739       4,345,898        506,324        5,019,138
     Institutional Class ....       77,974         773,054        111,942        1,108,874
     Service Class ..........       32,267         319,928         34,827          345,071
     Investor A Class .......        6,974          69,156          6,222           61,676
     Investor B Class .......        1,678          16,527             48              472
     Investor C Class .......          230           2,256             48              476
Shares redeemed:
     BlackRock Class ........   (7,196,600)    (71,522,179)    (4,357,893)     (43,261,535)
     Institutional Class ....   (5,717,416)    (56,567,681)    (7,815,690)     (77,483,136)
     Service Class ..........     (629,119)     (6,237,880)    (7,382,461)     (73,660,500)
     Investor A Class .......   (8,023,994)    (79,648,051)    (3,086,710)     (30,685,324)
     Investor B Class .......     (122,395)     (1,210,268)        (5,711)         (56,529)
     Investor C Class .......     (169,657)     (1,673,985)        (5,037)         (49,887)
                                ----------    ------------    -----------    -------------
Net increase (decrease) .....   (5,795,860)   $(57,491,456)     7,077,819    $  69,892,569
                                ==========    ============    ===========    =============
</TABLE>

70
<PAGE>

                                 BLACKROCK FUNDS
<TABLE>
<CAPTION>
                                               Intermediate Government Bond Portfolio
                                 -----------------------------------------------------------
                                     For the Year Ended             For the Year Ended
                                           9/30/99                        9/30/98
                                 ---------------------------   -----------------------------
                                   Shares          Value          Shares            Value
                                 ----------    -------------   ------------    -------------
<S>                               <C>          <C>                <C>          <C>
Shares sold:
     Institutional Class ....     3,507,375    $  35,391,770      5,388,703    $  55,601,975
     Service Class ..........       827,540        8,427,966      2,085,488       21,357,363
     Investor A Class .......    23,464,426      235,348,637        420,548        4,312,104
     Investor B Class .......        81,567          823,939         37,733          387,253
     Investor C Class .......        33,550          335,611         34,215          351,716
Shares issued in conversion:
     Institutional Class ....            --               --     33,310,235      339,098,189
Shares issued in reinvestment
  of dividends:
     Institutional Class ....       290,113        2,975,693          5,852           59,670
     Service Class ..........        20,453          209,851             --               --
     Investor A Class .......        33,385          339,213         25,882          264,001
     Investor B Class .......           744            7,498             36              368
     Investor C Class .......             1               11             --                7
Shares redeemed:
     Institutional Class ....    (6,636,676)     (67,012,012)    (6,104,045)     (62,424,167)
     Service Class ..........      (984,744)      (9,969,516)    (4,249,778)     (43,949,478)
     Investor A Class .......   (23,526,911)    (235,853,068)      (217,155)      (2,225,240)
     Investor B Class .......       (35,011)        (353,173)        (6,083)         (62,159)
     Investor C Class .......       (14,731)        (147,933)       (10,751)        (110,945)
                                -----------    -------------    -----------    -------------
Net increase (decrease) .....    (2,938,919)   $ (29,475,513)    30,720,880    $ 312,660,657
                                ===========    =============    ===========    =============
</TABLE>

<TABLE>
<CAPTION>
                                               Intermediate Bond Portfolio
                                 ----------------------------------------------------------
                                     For the Year Ended            For the Year Ended
                                           9/30/99                       9/30/98
                                 --------------------------    ----------------------------
                                   Shares         Value          Shares           Value
                                 ----------    ------------    -----------    -------------
<S>                               <C>          <C>               <C>          <C>
Shares sold:
     BlackRock Class ........     1,378,815    $ 12,608,853      4,981,102    $  47,321,273
     Institutional Class ....    10,315,220      96,225,816     11,557,172      110,245,081
     Service Class ..........     1,242,448      11,610,084      3,123,968       29,665,129
     Investor A Class .......       370,766       3,469,555        149,506        1,420,708
     Investor B Class .......       109,782       1,027,624         17,767          169,383
     Investor C Class .......        74,567         685,199             --               --
Shares issued in conversion:
     Institutional Class ....            --              --     25,659,119      242,478,670
Shares issued in reinvestment
  of dividends:
     BlackRock Class ........       134,838       1,259,759         18,335          174,351
     Institutional Class ....       533,001       5,011,399        151,911        1,435,680
     Service Class ..........        62,444         584,579         33,520          317,235
     Investor A Class .......         9,745          91,018          6,876           65,200
     Investor B Class .......         2,299          21,264             73              697
     Investor C Class .......           112           1,043             --               --
Shares redeemed:
     BlackRock Class ........    (1,865,426)    (17,440,794)          (262)          (2,485)
     Institutional Class ....    (9,255,425)    (86,356,153)   (17,805,567)    (169,025,115)
     Service Class ..........    (1,317,770)    (12,268,337)    (5,989,510)     (57,406,495)
     Investor A Class .......      (288,703)     (2,680,316)      (103,601)        (983,789)
     Investor B Class .......       (12,658)       (116,792)        (6,332)         (60,382)
     Investor C Class .......       (28,545)       (261,301)            --               --
                                -----------    ------------    -----------    -------------
Net increase ................     1,465,510    $ 13,472,500     21,794,077    $ 205,815,141
                                ===========    ============    ===========    =============
</TABLE>

71
<PAGE>

                                 BLACKROCK FUNDS

                    NOTES TO FINANCIAL STATEMENTS (CONTINUED)

<TABLE>
<CAPTION>

                                                   Core Bond Portfolio
                                 -----------------------------------------------------------
                                     For the Year Ended              For the Year Ended
                                           9/30/99                         9/30/98
                                 ---------------------------   -----------------------------
                                   Shares          Value          Shares          Value
                                 ----------    -------------   ------------   --------------
<S>                              <C>           <C>               <C>           <C>
Shares sold:
     BlackRock Class ........    12,304,751    $ 117,815,392      4,306,598    $  42,116,116
     Institutional Class ....    22,622,724      217,677,987     34,726,690      344,428,847
     Service Class ..........     3,059,912       29,525,974      8,725,323       86,107,989
     Investor A Class .......       449,024        4,340,261        361,195        3,567,308
     Investor B Class .......       670,156        6,468,706        763,581        7,536,362
     Investor C Class .......       732,575        7,100,978        212,705        2,114,971
Shares issued in reinvestment
  of dividends:
     BlackRock Class ........       686,453        6,616,617        330,228        3,250,694
     Institutional Class ....     1,547,546       15,039,732        555,928        5,446,836
     Service Class ..........       176,475        1,716,378        168,746        1,651,673
     Investor A Class .......        38,763          373,736         19,882          195,729
     Investor B Class .......        58,104          561,236         31,539          310,362
     Investor C Class .......         6,424           60,884            768            7,570
Shares redeemed:
     BlackRock Class ........    (4,888,053)     (46,820,534)      (376,161)      (3,709,600)
     Institutional Class ....   (14,235,545)    (136,184,476)    (8,783,259)     (86,598,628)
     Service Class ..........    (3,102,768)     (29,354,941)   (14,421,591)    (143,884,759)
     Investor A Class .......      (264,885)      (2,547,956)      (124,790)      (1,229,336)
     Investor B Class .......      (343,118)      (3,277,734)      (174,749)      (1,726,105)
     Investor C Class .......      (213,866)      (2,037,003)       (25,456)        (252,086)
                                -----------    -------------    -----------    -------------
Net increase ................    19,304,672    $ 187,075,237     26,297,177    $ 259,333,943
                                ===========    =============    ===========    =============
</TABLE>


<TABLE>
<CAPTION>

                                              Government Income Portfolio
                                 -------------------------------------------------------
                                     For the Year Ended           For the Year Ended
                                           9/30/99                      9/30/98
                                 -------------------------     -------------------------
                                   Shares       Value           Shares         Value
                                 ---------    ------------     ---------    ------------
<S>                              <C>          <C>              <C>          <C>
Shares sold:
     Investor A Class .......      260,226    $  2,715,739       325,203    $  3,439,854
     Investor B Class .......    1,949,007      20,327,259     1,133,444      12,022,192
     Investor C Class .......      285,429       3,023,210       111,159       1,177,933
Shares issued in reinvestment
  of dividends:
     Investor A Class .......       30,494         315,789        31,395         330,860
     Investor B Class .......      116,786       1,207,289        67,664         713,719
     Investor C Class .......        5,135          53,075         2,312          24,407
Shares redeemed:
     Investor A Class .......     (171,587)     (1,749,782)     (263,954)     (2,785,911)
     Investor B Class .......     (883,791)     (9,009,692)     (290,930)     (3,081,821)
     Investor C Class .......     (188,143)     (1,955,238)      (51,448)       (545,399)
                                ----------    ------------    ----------    ------------
Net increase ................    1,403,556    $ 14,927,649     1,064,845    $ 11,295,834
                                ==========    ============    ==========    ============
</TABLE>


72
<PAGE>

                                 BLACKROCK FUNDS

<TABLE>
<CAPTION>

                                                   GNMA Portfolio
                                 ---------------------------------------------------------
                                     For the Year Ended                For the Period
                                           9/30/99              5/18/98 1 through 9/30/98
                                 -------------------------    ----------------------------
                                    Shares        Value          Shares          Value
                                 ---------    ------------    -----------    -------------
<S>                              <C>          <C>              <C>           <C>
Shares sold:
     Institutional Class ....    1,140,847    $ 11,252,768        647,172    $   6,506,570
     Service Class ..........       10,000         100,000             10              100
     Investor A Class .......      163,262       1,623,804         57,226          576,633
     Investor B Class .......       15,005         149,441         16,426          165,246
     Investor C Class .......        2,509          24,987             10              100
Shares issued in conversion:
     Institutional Class ....           --              --     12,043,846      120,438,460
Shares issued in reinvestment
  of dividends:
     Institutional Class ....       20,941         210,041             --                2
     Service Class ..........            1               7             --                2
     Investor A Class .......          953           9,420             29              291
     Investor B Class .......          837           8,294             37              370
     Investor C Class .......            1               5             --                1
Shares redeemed:
     Institutional Class ....   (1,390,033)   $(13,772,698)    (1,014,462)     (10,187,732)
     Service Class ..........           --              --             --               --
     Investor A Class .......     (102,641)     (1,006,748)        (4,337)         (43,657)
     Investor B Class .......       (8,598)        (85,468)            --               --
     Investor C Class .......          (61)           (632)            --               --
                                ----------    ------------    -----------    -------------
Net increase (decrease) .....     (146,977)   $ (1,486,779)    11,745,957    $ 117,456,386
                                ==========    ============    ===========    =============
</TABLE>



<TABLE>
<CAPTION>

                                                Managed Income Portfolio
                                 -----------------------------------------------------------
                                     For the Year Ended              For the Year Ended
                                           9/30/99                         9/30/98
                                 ---------------------------    ----------------------------
                                    Shares        Value            Shares          Value
                                 ----------    -------------    -----------    -------------
<S>                              <C>           <C>              <C>            <C>
Shares sold:
     Institutional Class ....    19,369,006    $ 198,295,963     28,686,745    $ 301,709,745
     Service Class ..........    23,985,008      246,124,482     22,149,435      232,274,400
     Investor A Class .......     1,652,130       17,049,147      9,725,828      101,726,116
     Investor B Class .......       241,920        2,480,512        422,716        4,431,406
     Investor C Class .......        89,834          911,388             --               --
Shares issued in conversion:
     Institutional Class ....            --               --     70,076,349      730,896,316
Shares issued in reinvestment
  of dividends:
     Institutional Class ....     1,741,803       17,972,961        284,166        2,960,491
     Service Class ..........       800,827        8,224,822        335,029        3,503,288
     Investor A Class .......        84,338          865,048         65,247          682,731
     Investor B Class .......        25,489          261,167          7,746           81,187
     Investor C Class .......           112            1,120             --               --
Shares redeemed:
     Institutional Class ....   (20,180,012)    (206,556,608)   (25,254,987)    (264,941,084)
     Service Class ..........   (21,667,679)    (221,936,261)   (23,914,429)    (251,581,067)
     Investor A Class .......    (1,614,057)     (16,588,344)    (9,855,158)    (103,016,193)
     Investor B Class .......      (116,526)      (1,183,067)       (39,630)        (416,407)
     Investor C Class .......       (89,946)        (909,267)            --               --
                                -----------    -------------    -----------    -------------
Net increase ................     4,322,247    $  45,013,063     72,689,057    $ 758,310,929
                                ===========    =============    ===========    =============
</TABLE>

_____________
1 Commencement of operations.

73
<PAGE>

                                BLACKROCK FUNDS

                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)

<TABLE>
<CAPTION>

                                              International Bond Portfolio
                                 -------------------------------------------------------
                                     For the Year Ended          For the Year Ended
                                           9/30/99                     9/30/98
                                 -------------------------    --------------------------
                                  Shares         Value          Shares         Value
                                 ---------    ------------    ----------    ------------
<S>                              <C>          <C>             <C>           <C>
Shares sold:
     Institutional Class ....    2,263,708    $ 25,360,758       807,871    $  8,882,021
     Service Class ..........      273,669       3,040,289       100,604       1,092,321
     Investor A Class .......      110,247       1,215,695        90,092         969,639
     Investor B Class .......      120,051       1,333,373        63,765         687,221
     Investor C Class .......      146,359       1,627,582        95,780       1,035,900
Shares issued in reinvestment
  of dividends:
     Institutional Class ....       23,195         257,254       149,376       1,571,786
     Service Class ..........        4,843          53,860        24,714         260,973
     Investor A Class .......        8,011          89,058         8,842          94,462
     Investor B Class .......        4,349          48,278         5,400          57,581
     Investor C Class .......        3,763          41,792         2,650          28,325
 Shares redeemed:
     Institutional Class ....     (688,344)     (7,645,996)   (1,026,741)    (11,137,837)
     Service Class ..........     (143,232)     (1,588,480)     (527,989)     (5,850,929)
     Investor A Class .......      (25,793)       (287,680)      (39,912)       (429,622)
     Investor B Class .......      (32,536)       (356,783)      (24,092)       (263,096)
     Investor C Class .......      (51,322)       (569,217)      (30,616)       (332,704)
                                 ---------    ------------    ----------    ------------
Net increase (decrease) .....    2,016,968    $ 22,619,783      (300,256)   $ (3,333,959)
                                 =========    ============    ==========    ============
</TABLE>

                                 High Yield Bond Portfolio
                                --------------------------
                                      For the Period
                                 11/19/98 1 thru 9/30/99
                                --------------------------
                                 Shares             Value
                                ----------    ------------
Shares sold:
     BlackRock Class ........           11    $        100
     Institutional Class ....    6,762,768      68,071,217
     Service Class ..........           11             100
     Investor A Class .......      479,652       4,861,542
     Investor B Class .......    1,695,082      17,092,840
     Investor C Class .......      285,616       2,901,857
Shares issued in reinvestment
  of dividends:
     BlackRock Class ........           --               7
     Institutional Class ....           88             880
     Service Class ..........           --               7
     Investor A  Class ......        6,305          63,254
     Investor B Class .......       15,397         154,087
     Investor C Class .......        2,815          28,278
Shares redeemed:
     BlackRock Class ........           --              --
     Institutional Class ....     (201,248)     (2,030,800)
     Service Class ..........           --              --
     Investor  A Class ......      (32,638)       (329,155)
     Investor  B Class ......     (435,698)     (4,353,940)
     Investor  C Class ......      (16,479)       (163,867)
                                ----------    ------------
Net increase ................    8,561,682    $ 86,296,407
                                ==========    ============

____________

1 Commencement of operations.

74
<PAGE>

                                BLACKROCK FUNDS

     On September 30, 1999, one shareholder held approximately 12% of the
outstanding shares of the Government Income Portfolio and one shareholder held
approximately 15% of the outstanding shares of the High Yield Bond Portfolio.
Some of the shareholders are actually omnibus accounts, which are held on behalf
of several individual shareholders.

(E) AT SEPTEMBER 30, 1999, NET ASSETS CONSISTED OF:

<TABLE>
<CAPTION>
                                                               Low           Intermediate
                                                             Duration         Government       Intermediate          Core
                                                               Bond              Bond              Bond              Bond
                                                            Portfolio         Portfolio         Portfolio          Portfolio
                                                          -------------     ------------       ------------     --------------
     <S>                                                   <C>              <C>                <C>              <C>
     Capital paid-in ...................................   $269,516,553     $437,374,167       $562,998,093     $1,006,877,502
     Undistributed net investment income ...............        344,097               --            514,538                 --
     Distributions in excess of net
       investment income ...............................             --               --                 --            (72,919)
     Accumulated net realized gain (loss) on
       investment transactions,
       futures, options, swap contracts
       and foreign exchange contracts ..................     (1,797,720)      (5,273,272)        (5,292,619)       (14,324,928)
     Net unrealized depreciation on investment
       transactions, futures contracts
       and foreign exchange contracts ..................     (2,598,635)      (7,981,205)       (11,557,101)       (25,480,797)
                                                          -------------     ------------       ------------     --------------
                                                           $265,464,295     $424,119,690       $546,662,911     $  966,998,858
                                                          =============     ============       ============     ==============
</TABLE>

<TABLE>
<CAPTION>

                                                   Government                           Managed         International    High Yield
                                                     Income           GNMA              Income              Bond           Bond
                                                   Portfolio        Portfolio          Portfolio          Portfolio      Portfolio
                                                   -----------     ------------      --------------     -------------   -----------
     <S>                                           <C>             <C>               <C>                <C>             <C>
     Capital paid-in                               $45,989,278     $112,604,456      $1,602,554,335     $  68,717,324   $86,296,407
     Undistributed net investment income                32,319          263,192                  --           944,808       313,895
     Accumulated net realized gain (loss) on
       investment transactions, futures,
       options, swap contracts and
       foreign exchange contracts                   (1,208,762)        (282,960)         (6,794,296)        1,139,886      (683,582)
     Net unrealized depreciation on investment
       transactions, futures contracts
       and foreign exchange contracts                 (913,844)      (1,069,848)        (50,916,307)         (452,854)   (2,601,709)
                                                   -----------     ------------      --------------     -------------   -----------
                                                   $43,898,991     $111,514,840      $1,544,843,742     $  70,349,164   $83,325,011
                                                   ===========     ============      ==============     =============   ===========
</TABLE>

(F)  CAPITAL LOSS CARRYOVERS

     At September 30, 1999, capital loss carryovers were available to offset
possible future realized capital gains as follows:

                                 Capital Loss Carryforward    Year of Expiration
                                 -------------------------    ------------------
   Low Duration Bond Portfolio:            $470,894                 9/30/04
                                            767,646                 9/30/03
                                            170,313                 9/30/02
   High Yield Bond Portfolio:               683,582                 9/30/07

     On September 30, 1999, deferred post-October losses for the Intermediate
Government Bond Portfolio were $5,104,142, for the Intermediate Bond Portfolio
were $4,074,417, for the Core Bond Portfolio were $11,549,317, for the
Government Income Portfolio were $637,620, for the GNMA Portfolio were $206,164
and for the Managed Income Portfolio were $2,931,382.

75
<PAGE>

                                BLACKROCK FUNDS

                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)

(G)    CONVERSION OF COMMON TRUST FUNDS

     On January 13, 1998, January 22, 1998 and February 9, 1998, the Board of
Trustees of the Fund, the Board of Directors of PNC Bank and the Board of
directors of PNC Bank, Delaware, respectively, approved an asset purchase
agreement among the Fund, PNC Bank, Delaware regarding 25 common trust funds for
which either PNC Bank or PNC Bank Delaware serve as trustee (each a "PNC Common
Trust Fund"). The agreement provided for the acquisition by the Fund of all of
the assets and liabilities of each PNC Common Trust Fund managed by the Advisor
in a tax-free exchange for Institutional shares of the corresponding
portfolio(s) of the Fund and the distribution of such Institutional shares to
the participating trusts of the PNC Common Trust Funds in liquidation of the PNC
Common Trust Funds.

     The following is a summary of shares issued, net assets converted, net
assets value per share issued and unrealized appreciation of assets acquired as
of the conversion date.

FUNDS CONVERTED ON MAY 18, 1998:

<TABLE>
<CAPTION>

                                                                                                                       Unrealized
PNC                                      BlackRock                 Shares        Net Assets      Net Assets Value     Appreciation
Common Trust Fund                          Fund                    Issued         Converted      Per Share Issued    (Depreciation)
- ---------------------------       ----------------------         ----------     ------------     ----------------    --------------
<S>                               <C>                            <C>            <C>              <C>                 <C>
PNC Short Term Bond               Low Duration Bond               3,805,870     $ 37,678,109             $ 9.90         $   48,131
PNC Short Term Government         Low Duration Bond
   Bond                                                           2,419,439       23,952,446               9.90             (4,521)
PNC Intermediate Government       Intermediate Government
   Bond                              Bond                        33,310,235      339,098,189              10.18          1,048,107
PNC Intermediate Bond             Intermediate Bond              25,659,119      242,478,670               9.45            938,554
PNC Managed Income                Managed Income                 53,447,855      557,461,128              10.43          4,696,910
PNC Income                        Managed Income                 16,628,494      173,435,188              10.43          1,754,561
PNC GNMA                          GNMA                           12,043,846      120,438,460              10.00          3,432,748
</TABLE>

76
<PAGE>

                                BLACKROCK FUNDS

                       REPORT OF INDEPENDENT ACCOUNTANTS

TO THE SHAREHOLDERS AND BOARD OF TRUSTEES OF THE BLACKROCK FUNDS:

In our opinion, the accompanying statements of net assets of the Low Duration
Bond, Intermediate Government Bond, Intermediate Bond, Government Income, GNMA,
and International Bond Portfolios and the statements of assets and liabilities,
including the schedules of investments, of the Core Bond, Managed Income, and
High Yield Bond Portfolios of the BlackRock Funds (the "Fund") and the related
statements of operations and of changes in net assets, of cash flows of the Low
Duration Bond, Intermediate Bond, Government Income and Managed Income
Portfolios and the financial highlights present fairly, in all material
respects, the financial position of the Low Duration Bond, Intermediate
Government Bond, Intermediate Bond, Core Bond, Government Income, GNMA, Managed
Income, International Bond, and High-Yield Bond Portfolios of the Fund at
September 30, 1999, the results of their operations, the changes in their net
assets, their cash flows for the Low Duration Bond, Intermediate Bond,
Government Income and Managed Income Portfolios and the financial highlights for
each of the periods presented (except for the year ended June 30, 1995 for the
Low Duration Bond and Core Bond Portfolios, formerly the BFM Institutional Trust
Short Duration and Core Fixed Income Portfolios, respectively, which were
audited by other auditors, whose report dated August 7, 1995 expressed an
unqualified opinion thereon), in conformity with generally accepted accounting
principles. These financial statements and financial highlights (hereafter
referred to as "financial statements") are the responsibility of the Fund's
management; our responsibility is to express an opinion on these financial
statements based on our audits. We conducted our audits of these financial
statements in accordance with generally accepted auditing standards which
require that we plan and perform the audit to obtain reasonable assurance about
whether the financial statements are free of material misstatement. An audit
includes examining, on a test basis, evidence supporting the amounts and
disclosures in the financial statements, assessing the accounting principles
used and significant estimates made by management, and evaluating the overall
financial statement presentation. We believe that our audits, which included
confirmation of securities owned at September 30, 1999 by correspondence with
the custodians and brokers, provide a reasonable basis for the opinion expressed
above.

PricewaterhouseCoopers LLP

Philadelphia, Pennsylvania
November 15, 1999

77
<PAGE>

                      [THIS PAGE INTENTIONALLY LEFT BLANK]
<PAGE>

                      [THIS PAGE INTENTIONALLY LEFT BLANK]
<PAGE>

                                BLACKROCK FUNDS

Investment Adviser
   BlackRock Advisors, Inc.
   New York, New York 10154

Sub-Adviser
   BlackRock Financial Management, Inc.
   New York, New York 10154

Custodian
   PFPC Trust Co.
   Philadelphia, Pennsylvania 19103

Co-Administrator and Transfer Agent
   PFPC Inc.
   Wilmington, Delaware 19809

Co-Administrator and Distributor
   BlackRock Distributors, Inc.
   West Conshohocken, Pennsylvania 19428

Co-Administrator
   BlackRock Advisors, Inc.
   New York, New York 10154

Counsel
   Simpson, Thacher & Bartlett
   New York, New York 10017
   (A partnership which includes professional corporations)

Independent Accountants
   PricewaterhouseCoopers LLP
   Philadelphia, Pennsylvania 19103

To reduce expenses, the Fund will mail only one copy of annual and semi-annual
reports and most prospectuses to your household, even if more than one person in
the household has a Fund account. Please call (800) 441-7762 if you would like
to receive additional reports or prospectuses.
<PAGE>

                                 BLACKROCK FUNDS

                                  FUND SPECTRUM

BLACKROCK FUNDS IS A LEADING MUTUAL FUND COMPANY CURRENTLY MANAGING IN EXCESS OF
$25 BILLION IN 36 PORTFOLIOS DESIGNED TO FIT A BROAD RANGE OF INVESTMENT GOALS.
EACH PORTFOLIO IS MANAGED BY RECOGNIZED EXPERTS IN EQUITY, FIXED INCOME,
INTERNATIONAL, AND TAX-FREE INVESTING WHO ADHERE TO A PURE INVESTMENT
STYLE.(REGISTRATION MARK)

STOCK PORTFOLIOS
- ----------------
      Large Cap Value Equity              Micro-Cap Equity
      Large Cap Growth Equity             International Equity
      Mid-Cap Value Equity                International Small Cap Equity
      Mid-Cap Growth Equity               International Emerging Markets
      Small Cap Value Equity              Select Equity
      Small Cap Growth Equity             Index Equity

STOCK & BOND PORTFOLIOS
- -----------------------
      Balanced

BOND PORTFOLIOS
- ---------------
      Low Duration Bond
      Intermediate Government Bond        GNMA
      Intermediate Bond                   Managed Income
      Core Bond                           International Bond
      Government Income                   High Yield Bond

TAX-FREE BOND PORTFOLIOS
- ------------------------
      Tax-Free Income                     Ohio Tax-Free Income
      Pennsylvania Tax-Free Income        Delaware Tax-Free Income
      New Jersey Tax-Free Income          Kentucky Tax-Free Income

MONEY MARKET PORTFOLIOS
- -----------------------
      Money Market                        North Carolina Municipal Money Market
      U.S. Treasury Money Market          Ohio Municipal Money Market
      Municipal Money Market              Pennsylvania Municipal Money Market
      New Jersey Municipal Money Market   Virginia Municipal Money Market


                             SHAREHOLDER PRIVILEGES

24 HOUR ACCOUNT INFORMATION
Call us at 1-800-441-7762, 24 hours a day, 7 days a week to get information
about your account balances, recent transactions and share prices. Note:
Institutional and Service Share Class investors should call 1-800-441-7764. You
can also reach us on the Internet through the World Wide Web by accessing
http://www.blackrock.com.

EXCHANGE PRIVILEGES
Should your investment goals change, shareholders in our Investor Class shares
may exchange all or part of their investments into the same share class of any
other portfolio of BlackRock Funds. (1)

AUTOMATIC INVESTMENT PLANS
Investor Class shareholders who want to invest regularly can arrange to have $50
or more automatically deducted from their checking or savings account and
invested in any of the BlackRock portfolios.

SYSTEMATIC WITHDRAWAL PLANS
Investor Class shareholders can establish a systematic withdrawal plan and
receive periodic payments of $100 or more from their BlackRock portfolios, as
long as their account is at least $1,000.

RETIREMENT PLANS
Shareholders may make investments in conjunction with individual IRAaccounts or
rollover IRAs.

GENERAL INFORMATION ABOUT THE BLACKROCK FUNDS
If you would like additional reports or have questions regarding any of the 36
BlackRock Funds, please call 1-800-FUTURE4 (1-800-388-8734)

(1) BLACKROCK FUNDS RESERVES THE RIGHT TO MODIFY OR TERMINATE THE EXCHANGE
PRIVILEGES AT ANY TIME.
<PAGE>

BLACKROCK FUNDS (LOGO)
[GRAPHIC OMITTED]

P.O. Box 8907
Wilmington, DE 19899


Shares of the Fund are not deposits or obligations of, or guaranteed or endorsed
by PNC Bank, National Association or any other bank and shares are not federally
insured by, guaranteed by, obligations of or otherwise supported by the U.S.
Government, the Federal Deposit Insurance Corporation, The Federal Reserve
Board, or any other governmental agency. Investments in shares of the fund
involve investment risks, including the possible loss of the principal amount
invested.

<PAGE>

                                                                   EXHIBIT 17(e)

                  INDEPENDENCE SQUARE INCOME SECURITIES, INC.

Robert R. Fortune
Chairman and President                                          February 5, 1999

Dear Shareholder:

     I am pleased to enclose the Annual Report of Independence Square Income
Securities, Inc. for the year ended December 31, 1998.

     Our Fund earned $1.30 per share from net investment income in 1998 compared
to $1.36 per share in 1997. In recent years, several higher coupon bonds were
called and the proceeds reinvested at a lower coupon. As the Adviser's Letter
indicates, purchases of higher yielding non-investment grade bonds were made in
1998 to enhance earnings.

     Dividends from net investment income declared in 1998 amounted to $1.32 per
share, compared to $1.38 per share in 1997. In addition, a long-term capital
gain distribution of $.0917 per share was declared in 1998 and paid in January
1999. The gains on securities were realized as bond prices increased due to the
continued decline in interest rates. The amounts taxable in 1998 include the
$0.11 per share regular dividend and the $0.0917 per share capital gain
distribution received by you in January 1999.

     The accompanying Investment Adviser's Report provides a comparison of our
Fund's performance to key indexes and other closed-end bond funds on a total
return basis.

                                              Yours sincerely,

                                              /s/ Robert R. Fortune

                                              Robert R. Fortune
<PAGE>

                     [THIS PAGE INTENTIONALLY LEFT BLANK]
<PAGE>

                          INVESTMENT ADVISER'S REPORT
     The Fund emphasized adding non-investment grade (or "high yield") corporate
bonds during 1998 to enhance the portfolio's income earning capability. The high
yield sector experienced significant price weakness between August and October,
which was driven by a credit panic precipitated by the Russian default and hedge
fund de-leveraging, but provided the Fund an opportunity to add bonds at
attractive prices. For the year, the Fund underperformed the Lehman Corporate
Index but outperformed its Lipper peer group average. Investment returns are
shown in the table below:

<TABLE>
<CAPTION>
                                                               TOTAL RETURNS AS OF DECEMBER 31, 1998:
                                                                                        Annualized
                                                                               -----------------------------
                                                         Quarter     1 Year    2 Years    3 Years    5 Years
                                                         -------     ------    -------    -------    -------
<S>                                                      <C>         <C>       <C>        <C>        <C>
Independence Square Income Securities*.............        1.34%      7.34%      9.28%      7.08%      7.58%
Lehman Corporate Index.............................        0.60%      8.57%      9.40%      7.32%      7.74%
Lipper Investment Grade Funds Avg..................        0.81%      6.66%      8.91%      7.37%      7.45%
  ISIS Rank........................................        7/16       5/16       7/16      10/16       7/16
  ISIS Percentile..................................          42         30         42         59         42
</TABLE>

______________
Source:  Lipper Analytical Services, Inc.
*  The cumulative total returns are based on the net asset values on the first
   and last day of the periods presented and assume (i) no payment of any sales
   load or commissions and (ii) reinvestment of dividends and distributions at
   the net asset value next determined after each ex-dividend date in the
   period.

     The U.S. economy in 1998 was a study in contrast, as economic growth boomed
but inflation declined, which is an unusual combination. This is a result of the
high investment spending undertaken by businesses and very strong consumer-
driven retail sales and housing activity. Both these phenomena have been fueled
by record equity market gains, which calls into question the sustainability of
this growth. U.S. Treasury yields fell dramatically during the year, as demand
for those securities rose due to the flight-to-quality between August and
October and a net reduction in Treasury supply. For example, the yield of the
10-year Treasury posted a net decline of 109 basis points (1.09%), beginning
1998 at 5.74% and ending the year at 4.65%. Not surprisingly, both investment
grade and non-investment grade corporate bonds underperformed Treasuries during
the reporting period, as investors favored government issues and shunned credit
risk.

     Interest rates decreased dramatically across the yield curve as indicated
in the table below:

<TABLE>
<CAPTION>
                                               12/31/97     12/31/98       Change
                                               --------     --------      --------
<S>                                            <C>          <C>           <C>
2-year Treasury Note........................      5.64%        4.53%        -1.11%
5-year Treasury Note........................      5.71%        4.54%        -1.17%
10-year Treasury Note.......................      5.74%        4.65%        -1.09%
30-year Treasury Bond.......................      5.92%        5.09%        -0.83%
</TABLE>

     We believe that non-Treasury securities, including corporate bonds, are
currently attractively valued and offer historically high yield premiums. Even
though we expect economic growth to slow during 1999 from its current rate of
3.5% to approximately 2.0%. we expect that corporate bonds will post strong
performance versus Treasuries.

February 1, 1999                  BlackRock Institutional Management Corporation
<PAGE>

                  INDEPENDENCE SQUARE INCOME SECURITIES, INC.
                            SCHEDULE OF INVESTMENTS
                               December 31, 1998

<TABLE>
<CAPTION>
Principal
 Amount                                                                                            Cost             Value
- ---------                                                                                       -----------      -----------
<S>           <C>                                                                               <C>              <C>
              U.S. AGENCY OBLIGATIONS 8.0%

$1,680,000    Federal Home Loan Mortgage Corp., 4.70%, 01/04/99...............................  $ 1,679,342      $ 1,679,342
   900,000    Federal National Mortgage Association, 7.50%, 8/01/2006.........................      931,235          942,269
                                                                                                -----------      -----------
              TOTAL U.S. AGENCY OBLIGATIONS...................................................    2,610,577        2,621,611
                                                                                                -----------      -----------
              BONDS AND OTHER DEBT OBLIGATIONS 92.0%

 1,000,000    Ahmanson (H.F.) & Company, 9.875%, 11/15/1999...................................      995,465        1,033,099
   500,000    BankAmerica, 9.50%, 4/01/2001...................................................      497,265          542,067
   550,000    Calpine Corp., 9.25%, 2/01/2004.................................................      555,500          566,500
 1,000,000    Citicorp Capital Sub Notes, 9.75%, 8/01/1999....................................      983,110        1,024,310
 1,000,000    Cleveland Electric Illuminating, 9.00%, 7/01/2023...............................    1,061,810        1,080,000
   850,000    Comcast Cable Communications, 8.375%, 5/01/2007.................................      944,324          975,669
 1,000,000    Comerica Bank, 8.375%, 7/15/2024................................................      983,750        1,145,747
   300,000    Comerica, Inc., 9.75%, 5/01/1999................................................      288,840          303,409
   500,000    Commonwealth Edison Co., 8.625%, 2/01/2022......................................      537,500          548,437
 1,000,000    Delta Airlines, Inc., 9.25%, 3/15/2022..........................................    1,141,490        1,155,737
   500,000    Federal Express, 9.625%, 10/15/2019.............................................      551,345          531,779
   500,000    First Chicago NBD Corp., 8.875%, 3/15/2002......................................      503,660          547,270
 1,000,000    First Interstate Bancorp., 9.00%, 11/15/2004....................................    1,000,000        1,030,000
   500,000    First Union Corp., 8.00%, 8/15/2009.............................................      498,965          549,506
 1,000,000    Ford Motor Credit Co., 9.14%, 12/30/2014........................................      997,660        1,150,080
   500,000    Great Western Financial Senior Notes, 8.60%, 2/01/2002..........................      494,710          539,028
   300,000    GTE California, Inc., 8.07%, 4/15/2024..........................................      322,233          329,512
 1,000,000    Gulf States Utilities 8.70%, 4/01/2024..........................................    1,057,420        1,081,250
   500,000    Harris Bancorp, 9.375%, 6/01/2001...............................................      493,285          541,715
   250,000    Horton (D.R.), Inc. Guarantee Notes, 10.00%, 4/15/2006..........................      257,500          265,000
   500,000    Hydro-Quebec, 8.40%, 1/15/2022..................................................      508,395          610,123
 1,000,000    Hydro-Quebec, 8.875%, 3/01/2026.................................................    1,195,260        1,279,887
 1,000,000    Jersey Central Power and Light, 8.45%, 3/24/2025................................    1,026,150        1,130,400
   800,000    New York State Electric & Gas Corp., 9.875%, 5/01/2020..........................      793,000          839,000
 1,000,000    News America Holdings, 9.50%, 7/15/2024.........................................    1,178,140        1,275,831
 1,000,000    Nextlink Communications, Inc. Sr. Notes, 12.50%, 4/15/2006......................    1,065,000        1,080,000
     6,369   +Participation in Asset Exchange, 7.00%, 12/01/2020..............................        6,369            6,369
   500,000    Penney (J.C.) & Company, 8.25%, 8/15/2022.......................................      497,445          526,250
   200,000    Sinclair Broadcast Group Sr. Sub. Notes, 10.00%, 9/30/2005......................      205,250          209,000
</TABLE>

<PAGE>

                  INDEPENDENCE SQUARE INCOME SECURITIES, INC.
                      SCHEDULE OF INVESTMENTS (Continued)
                               December 31, 1998

<TABLE>
<CAPTION>
Principal
 Amount                                                                                            Cost             Value
- ---------                                                                                       -----------      -----------
<S>              <C>                                                                            <C>              <C>
$1,000,000       TCI Communications, 8.75%, 2/15/2023........................................   $   957,060      $ 1,127,707
 1,000,000       Texas Utilities Co., 8.875%, 2/01/2022......................................     1,029,240        1,123,500
   500,000       Texas Utilities Co., 8.75%, 11/01/2023......................................       546,545          568,946
 1,000,000       Time Warner Entertainment, Inc., 8.375%, 7/15/2033..........................       990,210        1,234,448
   500,000       Time Warner, Inc. Debentures, 9.150%, 2/01/2023.............................       527,845          658,874
 1,000,000       U.S. West, 8.875%, 6/01/2031................................................     1,060,720        1,104,294
   450,000       United Air Lines, 9.210%, 1/21/2017.........................................       522,329          510,345
 1,000,000       Veritas DGC, Inc., 9.75%, 10/15/2003........................................     1,023,750        1,015,000
 1,000,000       Virginia Electric & Power Corp. Series B, 8.625%, 10/01/2024................     1,014,120        1,079,813
                                                                                                -----------      -----------
                 TOTAL BONDS AND OTHER DEBT OBLIGATIONS......................................    28,312,660       30,319,902
                                                                                                -----------      -----------
                 TOTAL INVESTMENTS 100.0%....................................................   $30,923,237*     $32,941,513
                                                                                                ===========      ===========
</TABLE>

________________
+ Non-income producing.
* Aggregate cost for federal income tax purposes at December 31, 1998 was
  $30,923,237. The aggregate gross unrealized appreciation (depreciation) for
  all securities is as follows: excess of value over tax cost $2,058,576; excess
  of tax cost over value ($40,300).

                      STATEMENT OF ASSETS AND LIABILITIES
                               December 31, 1998

<TABLE>
<S>                                                                             <C>
ASSETS
  Investments, at value (cost -- $30,923,237)...............................    $32,941,513
  Cash......................................................................         17,640
  Accrued interest receivable...............................................        726,705
                                                                                -----------
    Total Assets............................................................     33,685,858
                                                                                -----------
LIABILITIES
  Dividend payable..........................................................        367,649
  Investment advisory fees payable..........................................        149,786
  Other accrued expenses....................................................          8,140
                                                                                -----------
    Total Liabilities.......................................................        525,575
                                                                                -----------
NET ASSETS applicable to 1,822,752 capital shares outstanding,
  $0.10 par value (Authorized 10,000,000 shares)............................    $33,160,283
                                                                                ===========
NET ASSET VALUE PER SHARE ($33,160,283 divided by 1,822,752 shares).........    $     18.19
                                                                                ===========
</TABLE>

                See accompanying notes to financial statements.
<PAGE>

                  INDEPENDENCE SQUARE INCOME SECURITIES, INC
                            STATEMENT OF OPERATIONS
                         Year Ended December 31, 1998

INVESTMENT INCOME
Interest............................................   $2,636,453
                                                       ----------
Expenses
  Fees
    Investment adviser..............................      119,712
    Directors and officers..........................       29,501
    Custodian.......................................       16,499
    Transfer agent..................................       17,500
    Legal and audit.................................       44,614
Taxes (other than income)...........................        2,498
Printing............................................       15,209
Insurance...........................................        1,406
Miscellaneous.......................................        7,813
                                                       ----------
      Total expenses................................      254,752
                                                       ----------
Net investment income...............................   $2,381,701
                                                       ==========

REALIZED AND UNREALIZED GAIN
  ON INVESTMENTS
Net realized gain on investment
 securities.........................................   $  167,192
                                                       ----------
Unrealized appreciation of
 investments:
 Beginning of year..................................    2,183,586
 End of year........................................    2,018,276
                                                       ----------
Decrease in unrealized
  appreciation......................................     (165,310)
                                                       ----------
Net realized and unrealized gain on
  investments.......................................        1,882
                                                       ----------
NET INCREASE IN NET ASSETS
 RESULTING FROM OPERATIONS..........................   $2,383,583
                                                       ==========

                      STATEMENT OF CHANGES IN NET ASSETS
                            Years Ended December 31

<TABLE>
<CAPTION>
                                                                                          1998                 1997
                                                                                       -----------         -----------
<S>                                                                                    <C>                 <C>
INCREASE IN NET ASSETS:
 Operations:
  Net investment income.............................................................   $ 2,381,701         $ 2,470,307
  Net realized gain from security transactions......................................       167,192             185,346
  Increase(decrease) in unrealized appreciation of investments......................      (165,310)            833,709
                                                                                       -----------         -----------
    Net increase in net assets resulting from operations............................     2,383,583           3,489,362
 Dividends to shareholders:
  From net investment income ($1.32 in 1998 and $1.38 in 1997)......................    (2,403,446)         (2,512,305)
  From net realized gains ($.09 in both 1998 and 1997)..............................      (167,146)           (165,302)
  Net asset value of shares issued in reinvestment of dividends
    (2,241 shares in 1998)..........................................................        40,841                  --
                                                                                       -----------         -----------
    Total increase(decrease) in net assets..........................................      (146,168)            811,755
NET ASSETS
 Beginning of year..................................................................    33,306,451          32,494,696
                                                                                       -----------         -----------
 End of year (including undistributed net investment income of $39,021 in
    1998 and $60,766 in 1997).......................................................   $33,160,283         $33,306,451
                                                                                       ===========         ===========
</TABLE>

                See accompanying notes to financial statements.
<PAGE>

                  INDEPENDENCE SQUARE INCOME SECURITIES, INC.
                             FINANCIAL HIGHLIGHTS
         (For a Share of the Fund Outstanding Throughout Each Period)


<TABLE>
<CAPTION>
                                                                          Year Ended December 31
                                                              ------------------------------------------------
                                                                1998      1997       1996      1995      1994
                                                                ----      ----       ----      ----      ----
<S>                                                           <C>       <C>        <C>       <C>       <C>
Per Share Operating Performance
Net Asset Value, Beginning of Year..........................  $ 18.30   $ 17.85    $ 18.77   $ 16.58   $ 18.57
                                                              -------   -------    -------   -------   -------
 Net Investment Income......................................     1.30      1.36       1.40      1.38      1.38
 Net Gains (Losses) on Securities (realized
  and unrealized)...........................................       --      0.56      (0.94)     2.19     (1.99)
                                                              -------   -------    -------   -------   -------
   Total From Investment Operations.........................     1.30      1.92       0.46      3.57     (0.61)
                                                              -------   -------    -------   -------   -------
Less Distributions
 Dividends (from net investment income).....................    (1.32)    (1.38)     (1.38)    (1.38)    (1.38)
 Dividends (from net realized gains)........................    (0.09)    (0.09)        --        --        --
                                                              -------   -------    -------   -------   -------
   Total Distributions......................................    (1.41)    (1.47)     (1.38)    (1.38)    (1.38)
                                                              -------   -------    -------   -------   -------
Net Asset Value, End of Year................................  $ 18.19   $ 18.30    $ 17.85   $ 18.77   $ 16.58
                                                              =======   =======    =======   =======   =======
Per Share Market Value, End of Year.........................  $17.875   $ 17.75    $ 16.25   $ 17.25   $ 15.25
                                                              =======   =======    =======   =======   =======
Total Investment Return, based on market
 value/1/...................................................     7.88%    19.22%      3.72%    22.71%    (4.00%)
Ratios/Supplemental Data
 Net Assets, End of Year (000's)............................  $33,160   $33,306    $32,495   $34,163   $30,179
 Ratio of Expenses to Average Net Assets....................     0.76%     0.79%      0.68%     0.76%     0.85%
 Ratio of Net Investment Income to Average
  Net Assets................................................     7.11%     7.52%      7.80%     7.64%     7.88%
 Portfolio Turnover Rate....................................       10%       20%        33%       22%       28%
</TABLE>

___________________
/1/ See Note F.

                See accompanying notes to financial statements.
<PAGE>

                         NOTES TO FINANCIAL STATEMENTS

A.   Independence Square Income Securities, Inc. (the "Fund") is registered
     under the Investment Company Act of 1940, as amended, as a diversified
     closed-end management investment company. Significant accounting policies
     are as follows: Investments are carried at value in the accompanying
     financial statements (See Note D). Security transactions are accounted for
     on the trade date. The cost of investments sold is determined by use of the
     specific identification method for both financial reporting and income tax
     purposes. Premiums and discounts on bonds held for investment are not
     amortized for financial reporting or federal income tax purposes. For
     federal income tax purposes, discounts on original issue bonds are
     amortized over the life of the issue. No provision is made for federal
     taxes as it is the Fund's policy to continue to qualify as a regulated
     investment company and to make the requisite distribution of taxable income
     to its shareholders which will relieve it from all or substantially all
     federal income and excise taxes. Dividends payable are recorded on the ex-
     dividend and record date. Interest income is recorded on an accrual basis.

     The preparation of financial statements in conformity with generally
     accepted principles requires management to make estimates and assumptions
     that affect the reported amounts of assets and liabilities at the date of
     the financial statements and the reported amounts of revenues and expenses
     during the reporting period. Actual results could differ from these
     estimates.

B.   Under Agreements among the Fund, PNC Bank, National Association (PNC Bank),
     and BlackRock Institutional Management Corporation ("BIMC", formerly known
     as PNC Institutional Management Corporation), an indirect majority-owned
     subsidiary of PNC Bank, BIMC manages the Fund's portfolio and serves as its
     administrative agent. The Fund pays BIMC, as investment adviser, an annual
     fee of .20% of the Fund's average net assets and 2% of the Fund's gross
     income.

     BIMC has agreed to reimburse the Fund to the extent that the aggregate
     expenses borne by the Fund in any fiscal year, exclusive of brokerage
     commissions, interest and taxes, exceed 1 1/2% of average net assets up to
     $30,000,000 and 1% of any excess. No such fee reimbursement was necessary
     during the year ended December 31, 1998.

C.   Purchases and sales of investment securities other than short term
     obligations for the year ended December 31, 1998 were $4,048,586 and
     $3,128,384, respectively.

D.   Values for securities listed on a national securities exchange are based on
     the latest quoted sale prices on December 31, 1998. Securities not so
     listed or not traded on that date are valued at their most recent quoted
     bid prices or at prices determined by investment bankers or brokers. Short-
     term obligations are valued at amortized cost which approximates market
     value.

E.   At December 31, 1998, net assets consisted of:

<TABLE>
        <S>                                                          <C>
        Paid-in capital...........................................   $31,102,858
        Undistributed net investment income.......................        39,021
        Accumulated net realized gain on investments..............           128
        Net unrealized appreciation of investments................     2,018,276
                                                                     -----------
        Total.....................................................   $33,160,283
                                                                     ===========
</TABLE>

F.   The "Total Investment Return" is based on a purchase (or sale) at the
     market price on the first (or last) day of the period assuming (i) no
     payment of any sales load or commissions and (ii) reinvestment of dividends
     and distributions at prices obtained by the Fund's Automatic Dividend
     Investment Plan.
<PAGE>

                       REPORT OF INDEPENDENT ACCOUNTANTS

To the Shareholders and Board of Directors
of Independence Square Income Securities, Inc.:

     In our opinion, the accompanying statement of assets and liabilities,
including the schedule of investments, and the related statements of operations
and of changes in net assets, and the financial highlights present fairly, in
all material respects, the financial position of Independence Square Income
Securities, Inc. (the "Fund") at December 31, 1998, the results of its
operations for the year then ended, the changes in its net assets for each of
the two years in the period then ended and its financial highlights for each of
the five years presented, in conformity with generally accepted accounting
principles. These financial statements and financial highlights (hereafter
referred to as "financial statements") are the responsibility of the Fund's
management; our responsibility is to express an opinion on these financial
statements based on our audits. We conducted our audits of these financial
statements in accordance with generally accepted auditing standards, which
require that we plan and perform the audit to obtain reasonable assurance about
whether the financial statements are free of material misstatement. An audit
includes examining, on a test basis, evidence supporting the amounts and
disclosures in the financial statements, assessing the accounting principles
used and significant estimates made by management, and evaluating the overall
financial statement presentation. We believe that our audits, which included
confirmation of securities at December 31, 1998 by correspondence with the
custodian, provide a reasonable basis for the opinion expressed above.


PricewaterhouseCoopers LLP

2400 Eleven Penn Center
Philadelphia, Pennsylvania
January 22, 1999
<PAGE>

                  INDEPENDENCE SQUARE INCOME SECURITIES, INC.

                Summary of the Fund's Dividend Investment Plan

     The Fund has an Automatic Dividend Investment Plan which permits
participating shareholders to receive income dividends and capital gain
distributions ("Distributions") in additional shares of the Fund's Common Stock.
A shareholder may elect to participate in the Plan by completing an
Authorization Form. Under the Plan, the number of shares allocated to a
shareholder's account in the Plan is determined generally as follows: (i) if the
net asset value ("NAV") per share on the Determination Date is higher than the
market value per share, shares are purchased on the open market and allocated to
each Participant based on the average cost per share, including brokerage
commissions; and (ii) if the NAV per share on the Determination Date is equal to
or lower than the market price, shares are issued by the company based on NAV on
the Payment Date, subject to certain adjustments. Shareholders will receive
confirmations of Distributions transactions. Distributions of dividend income
and capital gain are treated as being realized for tax purposes, even though
received in additional shares of Common Stock rather than cash. The Fund
presently pays the costs of participating in the Plan other than brokerage
commissions, although Participants may be charged for extra services requested
by them in connection with the Plan. The Plan may be modified at any time by the
Fund upon 30-days' prior notice to shareholders. Participants may terminate
participation in the Plan at any time on 15-days' prior notice, and will receive
certificates for shares held in their accounts and cash for any fractional
share. Additional information about the Automatic Dividend Investment Plan and
an Authorization Form may be obtained by writing: Wilmington Trust Company,
Rodney Square North, Wilmington, Delaware 19890, Attention:
Corporate Trust Department.
<PAGE>

                     [THIS PAGE INTENTIONALLY LEFT BLANK]
<PAGE>

                  INDEPENDENCE SQUARE INCOME SECURITIES, INC.
                               One Aldwyn Center
                              Villanova, PA 19085
                                (610) 964-8882


                              BOARD OF DIRECTORS
                ROBERT R. FORTUNE           G. WILLING PEPPER
                LANGHORNE B. SMITH    DAVID R. WILMERDING, JR.


                                   OFFICERS
                   ROBERT R. FORTUNE, Chairman and President
                EDWARD J. ROACH, Vice President and Treasurer
                          GARY M. GARDNER, Secretary

                              INVESTMENT ADVISER
                            BLACKROCK INSTITUTIONAL
                            MANAGEMENT CORPORATION
                             400 Bellevue Parkway
                             Wilmington, DE 19809


                                TRANSFER AGENT
                                PNC BANK, N.A.
                                 c/o PFPC INC.
                                 P.O. Box 8950
                             Wilmington, DE 19899
                                (800) 852-4750
                           (302) 791-2748 (Delaware)


                   INDEPENDENCE SQUARE INCOME SECURITIES, INC.


                               Annual Report
                             to Shareholders
                              December 31, 1998

<PAGE>

                  INDEPENDENCE SQUARE INCOME SECURITIES, INC.



Robert R. Fortune
Chairman and President                                            August 4, 1999


Dear Shareholder:

     Our Fund earned $0.64 per share from net investment income in the first six
months of 1999. Earnings in the same period of 1998 were $0.65 per share.

     Monthly dividends, each of $0.11 per share, were paid from January to July
1999. The January 1999 dividend was earned and was taxable in 1998.

     Interesting comments on the performance of our Fund compared to its peer
group and benchmark are contained in the accompanying Investment Adviser's
Report.

     Your comments or questions about Independence Square Income Securities,
Inc. are welcomed.

                                                  Yours sincerely,

                                                  /s/ Robert R. Fortune

                                                  Robert R. Fortune
<PAGE>

                          INVESTMENT ADVISER'S REPORT
     The Fund significantly outperformed both its peer group and benchmark
during the six months ended June 30, 1999, returning 1.44% above the Lipper
Investment Grade Fund peer group average and 1.92% more than the Lehman
Corporate Bond Index. The Fund's non-investment grade holdings aided
performance, as those securities greatly outperformed their investment grade
counterparts during the first half of 1999. Historical investment returns are
shown in the table below:

<TABLE>
<CAPTION>
                                                             TOTAL RETURNS AS OF JUNE 30, 1999:
                                                                                          Annualized
                                                                                     ---------------------
                                                  Quarter        Ytd       1 Year     2 Years      5 Years
                                                  -------      ------      ------     -------      -------
<S>                                               <C>          <C>         <C>        <C>          <C>
Independence Square Income Securities*.........   -0.50%       -0.34%       2.32%      7.15%        8.46%
Lehman Corporate Index.........................   -1.56%       -2.26%       1.89%      6.53%        8.36%
Lipper Investment Grade Funds Avg..............   -1.31%       -1.78%       0.47%      6.01%        8.15%
  ISIS Rank....................................    4/16         2/16        2/16       3/16         6/16
  ISIS Percentile..............................      24           12          12         18           36
</TABLE>

- ---------------
Source:  Lipper Analytical Services, Inc.
* The cumulative total returns are based on the net asset values on the first
  and last day of the periods presented and assume (i) no payment of any sales
  load or commissions and (ii) reinvestment of dividends and distributions at
  the net asset value next determined after each ex-dividend date in the period.

     The past six months have witnessed continued rapid expansion of the U.S.
economy, with gross domestic product growth exceeding the historical
non-inflationary level of 2%. In spite of strong domestic economic growth,
inflationary forces continue to remain contained; still, the Federal Reserve
chose to raise its target for the federal funds rate from 4.75% to 5.00% at its
June meeting. The Fed cited an easing of financial strain, tight labor markets
and a firming of foreign economies in the release accompanying the move. The Fed
dropped its tightening bias to a neutral bias, which should reduce the
likelihood of another hike at the August 24th meeting. However, an additional
25-50 basis points of tightening by year end is possible, as the combination of
a very strong domestic economy and an improving situation in Europe and Japan
may allow for tighter monetary policy.

     Interest rates increased significantly across the yield curve as indicated
in the table below:

                                                12/31/98     6/30/99     Change
                                                --------     -------     ------

2-year Treasury Note..........................   4.53%        5.52%       0.99%
5-year Treasury Note..........................   4.54%        5.65%       1.11%
10-year Treasury Note.........................   4.65%        5.79%       1.14%
30-year Treasury Bond.........................   5.09%        5.97%       0.88%

     In tandem with the Fed's recent rate tightening, BlackRock has taken a
defensive interest rate stance. With the Treasury curve currently pricing in the
possibility of another Fed tightening by year-end, we believe that interest
rates will trade in a relatively narrow range until the economy shows signs of
slowing.


July 28, 1999                    BlackRock Institutional Management Corporation
<PAGE>

                  INDEPENDENCE SQUARE INCOME SECURITIES, INC.
                            SCHEDULE OF INVESTMENTS
                                 June 30, 1999
                                  (Unaudited)

<TABLE>
<CAPTION>
   Principal
    Amount                                                                                  Cost           Value
- --------------                                                                         ------------    -----------
<C>               <S>                                                                  <C>             <C>
                  U.S. TREASURY NOTES 2.5%
$      410,000    U.S. Treasury Note, 6.125%, 8/15/2007............................    $    434,760    $   414,277
       400,000    U.S. Treasury Note, 4.75%, 11/15/2008............................         385,375        366,965
                                                                                       ------------    -----------
                  TOTAL U.S. TREASURY NOTES........................................         820,135        781,242
                                                                                       ------------    -----------
                  U.S. AGENCY OBLIGATIONS 8.7%
       900,000    Federal National Mortgage Association, 7.50%, 8/01/2006..........         929,638        916,236
     1,800,000    Student Loan Marketing Association, 4.60%, 7/01/1999.............       1,800,000      1,800,000
                                                                                       ------------    -----------
                  TOTAL U.S. AGENCY OBLIGATIONS....................................       2,729,638      2,716,236
                                                                                       ------------    -----------
                  BONDS AND OTHER DEBT OBLIGATIONS 88.8%
     1,000,000    Ahmanson (H.F.) & Company, 9.875%, 11/15/1999....................         995,465      1,013,966
       500,000    BankAmerica, 9.50%, 4/01/2001....................................         497,265        526,980
       550,000    Calpine Corp., 9.250%, 2/01/2004.................................         555,500        556,875
     1,000,000    Citicorp Capital Sub Notes, 9.75%, 8/01/1999.....................         983,110      1,003,551
     1,000,000    Cleveland Electric Illuminating, 9.00%, 7/01/2023................       1,061,810      1,037,537
     1,000,000    Comerica Bank, 8.375%, 7/15/2024.................................         983,750      1,059,715
       500,000    Commonwealth Edison Company, 8.625%, 2/01/2022...................         537,500        501,780
     1,000,000    Delta Airlines, Inc., 9.25%, 3/15/2022...........................       1,141,490      1,132,351
       500,000    Federal Express, 9.625%, 10/15/2019..............................         551,345        520,000
       500,000    First Chicago NBD Corp., 8.875%, 3/15/2002.......................         503,660        529,228
     1,000,000    First Interstate Bancorp., 9.00%, 11/15/2004.....................       1,000,000      1,098,152
       500,000    First Union Corp., 8.00%, 8/15/2009..............................         498,965        526,178
     1,000,000    Ford Motor Credit Co., 9.14%, 12/30/2014.........................         997,660      1,092,324
       500,000    Great Western Financial Senior Notes, 8.60%, 2/01/2002...........         494,710        523,505
       300,000    GTE California, Inc., 8.07%, 4/15/2024...........................         322,233        307,536
     1,000,000    Gulf States Utilities 8.70%, 4/01/2024...........................       1,057,420      1,037,300
       500,000    Harris Bancorp, 9.375%, 6/01/2001................................         493,285        527,908
       250,000    Horton (D.R.), Inc. Co. Guarantee Notes, 10.00%, 4/15/2006.......         257,500        260,000
       500,000    Hydro-Quebec, 8.40%, 1/15/2022...................................         508,395        559,330
     1,000,000    Hydro-Quebec, 8.875%, 3/01/2026..................................       1,195,260      1,186,778
     1,000,000    Jersey Central Power and Light, 8.45%, 3/24/2025.................       1,026,150      1,068,340
       800,000    New York State Electric & Gas Corp., 9.875%, 5/01/2020...........         793,000        836,000
     1,000,000    News America Holdings, 9.50%, 7/15/2024..........................       1,178,140      1,176,205
     1,000,000    Nextlink Communications, Inc. Sr. Notes, 12.50%, 4/15/2006.......       1,065,000      1,092,500
         5,470   +Participation in Asset Exchange, 7.00%, 12/01/2020...............           5,470          5,470
       500,000    Penney (J.C.) & Company, 8.25%, 8/15/2022........................         497,445        492,437
</TABLE>
<PAGE>

                  INDEPENDENCE SQUARE INCOME SECURITIES, INC.
                      SCHEDULE OF INVESTMENTS (Continued)
                                 June 30, 1999
                                  (Unaudited)

<TABLE>
<CAPTION>
 Principal
  Amount                                                                           Cost           Value
- -----------                                                                     -----------    -----------
<S>                                                                             <C>            <C>
 $  200,000   Sinclair Broadcast Group Sr. Sub. Notes, 10.00%, 9/30/2005.....   $   205,250    $   209,000
  1,000,000   TCI Communications, 8.75%, 2/15/2023...........................       957,060      1,053,942
  1,000,000   Texas Utilities Co., 8.875%, 2/01/2022.........................     1,029,240      1,055,256
    500,000   Texas Utilities Co., 8.75%, 11/01/2023.........................       546,545        527,220
  1,000,000   Time Warner Entertainment, Inc., 8.375%, 7/15/2033.............       990,210      1,087,741
    500,000   Time Warner, Inc. Debentures, 9.150%, 2/01/2023................       527,845        587,014
  1,000,000   U.S. West, 8.875%, 6/01/2031...................................     1,060,720      1,102,811
    450,000   United Air Lines, 9.210%, 1/21/2017............................       522,328        490,500
  1,000,000   Veritas DGC, Inc., 9.75%, 10/15/2003...........................     1,023,750      1,030,000
  1,000,000   Virginia Electric & Power Corp. Series B, 8.625%, 10/01/2024...     1,014,120      1,020,351
                                                                                -----------    -----------
              TOTAL BONDS AND OTHER DEBT OBLIGATIONS.........................    27,078,596     27,835,781
                                                                                -----------    -----------
              TOTAL INVESTMENTS 100.0%.......................................   $30,628,369*   $31,333,259
                                                                                ===========    ===========
</TABLE>

_______________
+  Non-income producing.
*  Aggregate cost for federal income tax purposes at June 30, 1999 was
   $30,628,369. The aggregate gross unrealized appreciation (depreciation) for
   all securities is as follows: excess of value over tax cost $959,055; excess
   of tax cost over value $(254,165).

                      STATEMENT OF ASSETS AND LIABILITIES
                                 JUNE 30, 1999
                                  (Unaudited)

<TABLE>
<S>                                                                             <C>
ASSETS
  Investments, at value (cost -- $30,628,369)................................   $31,333,259
  Cash.......................................................................        12,894
  Accrued interest receivable................................................       721,762
                                                                                -----------
                                                                                 32,067,915
                                                                                -----------
LIABILITIES
  Accrued expenses...........................................................        22,809
                                                                                -----------
NET ASSETS applicable to 1,822,752 capital shares outstanding, $0.10 par
value (Authorized 10,000,000 shares).........................................   $32,045,106
                                                                                ===========
NET ASSET VALUE PER SHARE ($32,045,106 (divided by) 1,822,752 shares)........   $     17.58
                                                                                ===========
</TABLE>

                See accompanying notes to financial statements.
<PAGE>

                  INDEPENDENCE SQUARE INCOME SECURITIES, INC.
                            STATEMENT OF OPERATIONS
                        Six Months Ended June 30, 1999
                                  (Unaudited)


INVESTMENT INCOME

Interest.............................................  $ 1,302,404
                                                       -----------
Expenses
  Fees
    Investment adviser...............................       58,858
    Directors and officers...........................       16,206
    Custodian........................................       10,209
    Transfer agent...................................       10,025
    Legal and audit..................................       24,506
  Taxes(other than income)...........................        1,249
  Printing...........................................        5,060
  Insurance..........................................          690
  Miscellaneous......................................        3,993
                                                       -----------
          Total expenses.............................      130,796
                                                       -----------
Net investment income................................  $ 1,171,608
                                                       ===========

REALIZED AND UNREALIZED GAIN (LOSS)
  ON INVESTMENTS
Net realized gain on investment
  securities.........................................  $    29,115
                                                       -----------
Unrealized appreciation of investments:
  Beginning of period................................    2,018,276
  End of period......................................      704,890
                                                       -----------
  Decrease in unrealized appreciation................   (1,313,386)
                                                       -----------
Net realized and unrealized loss
  on investments.....................................   (1,284,271)

NET DECREASE IN NET ASSETS RESULTING
  FROM OPERATIONS....................................  $  (112,663)
                                                       ===========


                      STATEMENT OF CHANGES IN NET ASSETS

<TABLE>
<CAPTION>
                                                                                      Six Months
                                                                                        Ended
                                                                                       June 30,           Year Ended
                                                                                         1999            December 31,
                                                                                      (Unaudited)            1998
                                                                                     -------------       ------------
<S>                                                                                  <C>                 <C>
INCREASE IN NET ASSETS:
  Operations:
    Net investment income                                                             $ 1,171,608         $ 2,381,701
    Net realized gain from security transactions                                           29,115             167,192
    Decrease in unrealized appreciation of investments                                 (1,313,386)           (165,310)
                                                                                      -----------         -----------
      Net increase(decrease) in net assets resulting from operations                     (112,663)          2,383,583
  Dividends to shareholders:
    From net investment income ($.55 in 1999 and $1.32 in 1998)                        (1,002,514)         (2,403,446)
    From net realized gains ($.09 in 1998)                                                      0            (167,146)
    Net asset value of shares issued in reinvestment of
      dividends (2,241 shares in 1998)                                                          0              40,841
                                                                                      -----------         -----------
      Total increase(decrease) in net assets                                           (1,115,177)           (146,168)
NET ASSETS
  Beginning of period                                                                  33,160,283          33,306,451
                                                                                      -----------         -----------
  End of period (including undistributed net investment
    income of $208,115 in 1999 and $39,021 in 1998)                                   $32,045,106         $33,160,283
                                                                                      ===========         ===========
</TABLE>

                See accompanying notes to financial statements.
<PAGE>

                  INDEPENDENCE SQUARE INCOME SECURITIES, INC.
                             FINANCIAL HIGHLIGHTS
         (For a Share of the Fund Outstanding Throughout Each Period)

<TABLE>
<CAPTION>
                                                      Six Months
                                                         Ended                   Year Ended December 31
                                                        June 30,      ------------------------------------------------
                                                          1999         1998      1997       1996      1995      1994
                                                      -----------      ----      ----       ----      ----      ----
                                                      (Unaudited)
<S>                                                   <C>             <C>       <C>        <C>       <C>       <C>
Per Share Operating Performance
Net Asset Value, Beginning of Period................  $   18.19       $ 18.30   $ 17.85    $ 18.77   $ 16.58   $ 18.57
                                                      ---------       -------   -------    -------   -------   -------
  Net Investment Income.............................       0.64          1.30      1.36       1.40      1.38      1.38
  Net Gains (Losses) on Securities
    (realized and unrealized).......................      (0.70)           --      0.56      (0.94)     2.19     (1.99)
                                                      ---------       -------   -------    -------   -------   -------
      Total From Investment Operations..............      (0.06)         1.30      1.92       0.46      3.57     (0.61)
                                                      ---------       -------   -------    -------   -------   -------
Less Distributions
  Dividends (from net investment income)............      (0.55)        (1.32)    (1.38)     (1.38)    (1.38)    (1.38)
  Dividends (from net realized gains)...............         --         (0.09)    (0.09)        --        --        --
                                                      ---------       -------   -------    -------   -------   -------
      Total Distributions...........................      (0.55)        (1.41)    (1.47)     (1.38)    (1.38)    (1.38)
                                                      ---------       -------   -------    -------   -------   -------
Net Asset Value, End of Period .....................  $   17.58       $ 18.19   $ 18.30    $ 17.85   $ 18.77   $ 16.58
                                                      =========       =======   =======    =======   =======   =======
Per Share Market Value, End of Period...............  $   16.75       $17.875   $ 17.75    $ 16.25   $ 17.25   $ 15.25
                                                      =========       =======   =======    =======   =======   =======
Total Investment Return, based on market
  value /1/.........................................      (2.22%)        7.88%    19.22%      3.72%    22.71%    (4.00%)
Ratios/supplemental Data
  Net Assets, End of Period (in 000's)..............  $  32,045       $33,160   $33,306    $32,495   $34,163   $30,179
  Ratio of Expenses to Average Net Assets...........       0.81%/2/      0.76%     0.79%      0.68%     0.76%     0.85%
  Ratio of Net Investment Income to Average
    Net Assets......................................       7.24%/2/      7.11%     7.52%      7.80%     7.64%     7.88%
  Portfolio Turnover Rate...........................          3%           10%       20%        33%       22%       28%
</TABLE>
________________
/1/ See Note F.
/2/ Annualized.

                See accompanying notes to financial statements.
<PAGE>

                        NOTES TO FINANCIAL STATEMENTS
                                  (UNAUDITED)

A. Independence Square Income Securities, Inc. (the "Fund") is registered under
   the Investment Company Act of 1940, as amended, as a diversified closed-end
   management investment company. Significant accounting policies are as
   follows: Investments are carried at value in the accompanying financial
   statements (See Note D). Security transactions are accounted for on the trade
   date. The cost of investments sold is determined by use of the specific
   identification method for both financial reporting and income tax purposes.
   Premiums and discounts on bonds held for investment are not amortized for
   financial reporting or federal income tax purposes. For federal income tax
   purposes, discounts on original issue bonds are amortized over the life of
   the issue. No provision is made for federal taxes as it is the Fund's policy
   to continue to qualify as a regulated investment company and to make the
   requisite distribution of taxable income to its shareholders which will
   relieve it from all or substantially all federal income and excise taxes.
   Dividends payable are recorded on the ex-dividend and record date. Interest
   income is recorded on an accrual basis.

   The preparation of financial statements in conformity with generally accepted
   principles requires management to make estimates and assumptions that affect
   the reported amounts of assets and liabilities at the date of the financial
   statements and the reported amounts of revenues and expenses during the
   reporting period. Actual results could differ from these estimates.

B. Under Agreements among the Fund, PNC Bank, National Association (PNC Bank),
   and BlackRock Institutional Management Corporation ("BIMC", formerly known as
   PNC Institutional Management Corporation), an indirect majority-owned
   subsidiary of PNC Bank, BIMC manages the Fund's portfolio and serves as its
   administrative agent. The Fund pays BIMC, as investment adviser, an annual
   fee of .20% of the Fund's average net assets and 2% of the Fund's gross
   income.

   BIMC has agreed to reimburse the Fund to the extent that the aggregate
   expenses borne by the Fund in any fiscal year, exclusive of brokerage
   commissions, interest and taxes, exceed 1 1/2% of average net assets up to
   $30,000,000 and 1% of any excess. No such fee reimbursement was necessary
   during the six months ended June 30, 1999.

C. Purchases and sales of investment securities other than short term
   obligations for the period ended June 30, 1999 were $820,135 and $963,179,
   respectively.

D. Values for securities listed on a national securities exchange are based on
   the latest quoted sale prices on June 30, 1999. Securities not so listed or
   not traded on that date are valued at their most recent quoted bid prices or
   at prices determined by investment bankers or brokers. Short-term obligations
   are valued at amortized cost which approximates market value.

E. At June 30, 1999, net assets consisted of:

      Paid-in capital....................................   $31,102,858
      Undistributed net investment income................       208,115
      Accumulated net realized gain on investments.......        29,243
      Net unrealized appreciation of investments.........       704,890
                                                            -----------
      Total..............................................   $32,045,106
                                                            ===========

F. The "Total Investment Return" is based on a purchase (or sale) at the market
   price on the first (or last) day of the period assuming (i) no payment of any
   sales load or commissions and (ii) reinvestment of dividends and
   distributions at prices obtained by the Fund's Automatic Dividend Investment
   Plan.
<PAGE>

                  INDEPENDENCE SQUARE INCOME SECURITIES, INC.
                              One Aldwyn Center
                             Villanova, PA 19085
                               (610) 964-8882


                              BOARD OF DIRECTORS
                  ROBERT R. FORTUNE      G. WILLING PEPPER
               LANGHORNE B. SMITH       DAVID R. WILMERDING, JR.


                                   OFFICERS
                 ROBERT R. FORTUNE, Chairman and President
             EDWARD J. ROACH, Vice President and Treasurer
                         GARY M. GARDNER, Secretary


                              INVESTMENT ADVISER
                            BLACKROCK INSTITUTIONAL
                            MANAGEMENT CORPORATION
                             400 Bellevue Parkway
                             Wilmington, DE 19809


                                TRANSFER AGENT
                                 PNC BANK, N.A.
                                 c/o PFPC INC.
                                 P.O. Box 8950
                             Wilmington, DE 19899
                                (800) 852-4750
                          (302) 791-2748 (Delaware)


                  INDEPENDENCE SQUARE INCOME SECURITIES, INC.


                              Semiannual Report
                               to Shareholders
                                June 30, 1999


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