MASON STREET FUNDS INC
N-30D, 1999-11-17
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BOND FUNDS                      MULTI-ASSET FUND               STOCK FUNDS

                               MASON STREET FUNDS

                               SEMI-ANNUAL REPORT
                               SEPTEMBER 30, 1999

<PAGE>

This report is submitted for the general information of shareholders of Mason
Street Funds/R. It is not authorized for distribution to prospective investors
unless accompanied or preceded by a current Prospectus for the Funds, which
contains more information concerning the Funds' investment policies, as well as
fees and expenses and other pertinent information. Read the Prospectus carefully
before investing.




<PAGE>



                                                              SEPTEMBER 30, 1999

LETTER TO SHAREHOLDERS

(PHOTO)
JAMES D. ERICSON

The six months from April through September of 1999 can perhaps be characterized
as a period of nervousness in markets and the economy. The economy and
markets were generally strong during the second calendar quarter of 1999, as the
U.S. economy continued to expand and there was increasing evidence of recovery
in Asia and Europe. The previously narrow market appeared to broaden to include
names beyond large growth companies and technology issues.

The third quarter was quite different, with strongly negative market reactions
to any hint of earnings disappointment or other bad news. The apparent market
broadening of the previous quarter fizzled as investors flocked back to a few
favorite names. The dollar began to weaken against the Euro and the yen, and the
improving economy in Japan attracted investors that had previously preferred the
relative safety of U.S. markets.

Meantime, the U.S. economy remained strong, driven by consumers who continued to
buy homes, cars and other goods despite higher interest rates. Signals regarding
inflation are mixed. Although rises in the Consumer Price Index have been quite
modest, surveys of manufacturers indicate that inflation is inching up, largely
because of a tight labor market. With two increases in interest rates in the
last six months, and frequent warnings that further increases are possible, the
Federal Reserve has demonstrated determination to slow economic growth at any
sign of inflation.

Many thoughtful observers believe that information technology is transforming
the economy of America and much of the world, making a higher long-term growth
rate sustainable. It is still necessary to question how rapidly the economy can
grow without igniting inflation. With the population of the United States
growing at about 1% and measured productivity now expanding at a rate of about
2%, many economists believe that a long-term, non-inflationary economic growth
rate as high as 3% is possible. That compares with an average of 2% to 2.5% for
the prior two decades.

The Federal Reserve appears to be trying to rein in growth to the new 3% trend
line. One reason consumer spending has remained strong for so long is that
consumers feel wealthy and optimistic when stock prices are increasing. The
stock market has now been essentially flat for six months, though with many ups
and downs. If moderation in asset growth causes consumers to spend less, the
result is likely to be a moderation from the torrid growth rate of the last two
years. This would certainly be a far more positive outcome than the recessions
that have traditionally followed periods of above-trend growth. In a survey in
late September, the consensus forecast of the members of the National
Association of Business Economics was real growth of 3.8% in 1999 and 2.7% in
2000, with inflation of 2.1% this year and 2.3% next year. If this set of
predictions is accurate, the outcome would appear to be just what the Federal
Reserve is trying to achieve.

In managing the Mason Street Funds/R, we invest always for the long term, making
adjustments as appropriate for current conditions in the markets and the
economy. In recent months we have introduced two new funds, which provide our
investors a wider choice of investment objectives. The new Small Cap Growth
Stock Fund is managed in a style similar to that of the Aggressive Growth Stock
Fund, but with an emphasis on smaller-capitalization stocks. The Index 400 Stock
Fund provides an opportunity to participate in the middle-capitalization segment
of the market through a Fund designed to mirror the performance of the S&P 400
MidCap Index.

The next time you receive a report of this type from us, we will have celebrated
the beginning of a new millennium. Between now and then, businesses, governments
and individuals throughout the world will be taking precautions to avoid
possible disruptions caused by computer problems. We have been preparing for the
computer requirements associated with the approaching turn of the century since
early 1997. We believe that our systems are ready for the year 2000, and realize
issues in this area carry the risk of unforeseen problems. Performance of the
economy and investments of all types could be affected by year 2000 issues.

It seems a little early for greetings of the new year and the new millennium,
but we have always favored a forward-thinking attitude and planning for the
future. So we wish all our investors a safe passage into the new century, and we
hope you will continue to invest in the Mason Street Funds/R for many years.

Mason Street Funds/R


/s/JAMES D. ERICSON
JAMES D. ERICSON
President

<PAGE>

                      M A S O N   S T R E E T   F U N D S

TABLE OF CONTENTS

PERFORMANCE SUMMARY                    3
- ----------------------------------------
OVERVIEW AND OUTLOOK                   4
- ----------------------------------------
SMALL CAP GROWTH STOCK FUND            6
- ----------------------------------------
AGGRESSIVE GROWTH STOCK FUND           9
- ----------------------------------------
INTERNATIONAL EQUITY FUND             13
- ----------------------------------------
INDEX 400 STOCK FUND                  17
- ----------------------------------------
GROWTH STOCK FUND                     23
- ----------------------------------------
GROWTH AND INCOME STOCK FUND          27
- ----------------------------------------
INDEX 500 STOCK FUND                  30
- ----------------------------------------
ASSET ALLOCATION FUND                 37
- ----------------------------------------
HIGH YIELD BOND FUND                  45
- ----------------------------------------
MUNICIPAL BOND FUND                   50
- ----------------------------------------
SELECT BOND FUND                      53
- ----------------------------------------
FINANCIAL STATEMENTS                  58
- ----------------------------------------
NOTES TO FINANCIAL STATEMENTS         91
- ----------------------------------------
DIRECTORS AND OFFICERS                95
- ----------------------------------------

<PAGE>

                                                              SEPTEMBER 30, 1999
PERFORMANCE SUMMARY

For the Periods Ended September 30, 1999

<TABLE>
<CAPTION>
CLASS A - WITHOUT INITIAL SALES CHARGE

                Small Cap  Aggressive                Index            Growth and
                  Growth     Growth   International   400     Growth    Income   Index 500     Asset   High Yield Municipal  Select
Total Return<F1>  Stock       Stock       Equity     Stock    Stock      Stock     Stock     Allocation   Bond      Bond      Bond
  (as of 9/30/99)  Fund       Fund         Fund       Fund     Fund      Fund       Fund        Fund      Fund      Fund      Fund
<S>               <C>        <C>         <C>         <C>      <C>       <C>        <C>        <C>        <C>       <C>      <C>
- ----------------------------------------------------------------------------------------------------------------------------------
One Year           N/A       45.37%       23.27%      N/A     30.08%    16.79%     27.03%      21.76%     2.77%    -0.49%    4.82%
- ----------------------------------------------------------------------------------------------------------------------------------
Since Inception 3.90%<F2>    72.93%        5.12%   -9.20%<F2> 74.54%    49.20%     72.51%      45.17%    14.10%    16.17%   18.24%
- ----------------------------------------------------------------------------------------------------------------------------------
  Annualized       N/A       24.48%        2.02%      N/A     24.94%    17.35%     24.36%      16.07%     5.41%     6.17%    6.93%
- ----------------------------------------------------------------------------------------------------------------------------------

CLASS A<F3> - WITH INITIAL SALES CHARGE

                Small Cap  Aggressive                Index            Growth and
                  Growth     Growth   International   400     Growth    Income   Index 500     Asset   High Yield Municipal  Select
Total Return<F1>  Stock       Stock       Equity     Stock    Stock      Stock     Stock    Allocation    Bond      Bond      Bond
  (as of 9/30/99)  Fund       Fund         Fund       Fund     Fund      Fund       Fund       Fund       Fund      Fund      Fund
- -----------------------------------------------------------------------------------------------------------------------------------
One Year           N/A       38.44%       17.36%      N/A     23.91%    11.23%     20.98%      15.98%    -2.09%    -5.23%   -0.13%
- -----------------------------------------------------------------------------------------------------------------------------------
Since Inception -1.05%<F2>   64.70%        0.12%  -13.52%<F2> 66.23%    42.10%     64.29%      38.26%     8.67%    10.64%   12.61%
- -----------------------------------------------------------------------------------------------------------------------------------
  Annualized       N/A       22.07%        0.05%      N/A     22.53%    15.08%     21.96%      13.83%     3.38%     4.12%    4.86%
- -----------------------------------------------------------------------------------------------------------------------------------

CLASS B - WITHOUT CONTINGENT DEFERRED SALES CHARGE

                Small Cap  Aggressive                Index            Growth and
                  Growth     Growth   International   400     Growth    Income   Index 500     Asset   High Yield Municipal  Select
Total Return<F1>  Stock       Stock       Equity     Stock    Stock      Stock     Stock    Allocation    Bond      Bond      Bond
  (as of 9/30/99)  Fund       Fund         Fund       Fund     Fund      Fund       Fund       Fund       Fund      Fund      Fund
- -----------------------------------------------------------------------------------------------------------------------------------
One Year           N/A       44.48%       22.39%      N/A     29.19%    16.08%     26.25%      20.90%     1.99%    -1.14%    4.14%
- -----------------------------------------------------------------------------------------------------------------------------------
Since Inception 3.80%<F2>    70.24%        3.57%   -9.30%<F2> 71.73%    46.83%     69.81%      42.80%    12.05%    14.20%   16.27%
- -----------------------------------------------------------------------------------------------------------------------------------
  Annualized       N/A       23.70%        1.41%      N/A     24.13%    16.60%     23.58%      15.31%     4.65%     5.45%    6.21%
- -----------------------------------------------------------------------------------------------------------------------------------

CLASS B<F4> - WITH CONTINGENT DEFERRED SALES CHARGE

                Small Cap  Aggressive                Index            Growth and
                  Growth     Growth   International   400     Growth    Income   Index 500     Asset  High Yield  Municipal  Select
Total Return<F1>  Stock       Stock       Equity     Stock    Stock      Stock     Stock    Allocation   Bond       Bond      Bond
 (as of 9/30/99)   Fund       Fund         Fund       Fund     Fund      Fund       Fund       Fund      Fund       Fund      Fund
- -----------------------------------------------------------------------------------------------------------------------------------
One Year           N/A       39.48%       17.39%      N/A     24.19%    11.08%     21.25%      15.90%    -2.54%    -5.85%   -0.73%
- -----------------------------------------------------------------------------------------------------------------------------------
Since Inception -1.20%<F2>   67.24%        0.69%  -13.84%<F2> 68.73%    43.83%     66.81%      39.80%     9.53%    11.20%   13.44%
- -----------------------------------------------------------------------------------------------------------------------------------
  Annualized       N/A       22.82%        0.28%      N/A     23.26%    15.64%     22.70%      14.33%     3.71%     4.33%    5.17%
- -----------------------------------------------------------------------------------------------------------------------------------

<F1> Returns shown include fee waivers in effect and deductions for all Fund
     expenses. In the absence of fee waivers, total return would be reduced.
     Past performance is not predictive of future performance. Investment return
     and principal value will fluctuate, so that your shares, when redeemed, may
     be worth more or less than their original cost.
<F2> Inception date of 7/12/1999. Reflects total return for the period 7/12/99 -
     9/30/99. Returns are not annualized.
<F3> Class A performance reflects the maximum sales charge of 4.75%.
<F4> Class B performance reflects a contingent deferred sales charge (CDSC) of
     5% for One Year and 3% for Since Inception.
     N/A - Not Applicable

</TABLE>
<PAGE>

                      M A S O N   S T R E E T   F U N D S

OVERVIEW AND OUTLOOK

- -----------
THE ECONOMY
- -----------
The current period of economic growth in the United States has now been in place
since 1991, making it the longest peacetime expansion ever. Based on continued
strength in the first half of the year, with real growth at a 4.3% pace in the
first quarter and 1.6% in the second, it now appears that the growth rate for
the full year will be not far below the 3.9% recorded in 1998. The international
economy is increasingly strong, with conditions in Japan improving and Europe
fairly strong.

Inflation remains a concern, particularly with unemployment at a very low level.
Wholesale prices posted their greatest increase in nine years in September,
fueled by big hikes in energy and food costs. With both warnings and actions,
the Federal Reserve continues a vigilant approach to dealing with inflation;
most observers expect that the rate increases in June and August will be
followed by another upward move in November.

Economic performance in the fourth quarter of 1999 and the first quarter of 2000
may be distorted by the Y2K concerns. An effort by many companies to build
inventories during the fourth quarter to avoid possible disruptions may be
followed by a period of inventory liquidation in the early months of 2000. The
first quarter of 2000 may therefore report some artificially weak performance.

ECONOMIC GROWTH AND INFLATION

Year             % Change
- ------------------------------
           Real GDP      CPI-U
1989         3.4%        4.6%
1990         1.2%        6.1%
1991        -0.9%        3.1%
1992         2.7%        2.9%
1993         2.3%        2.7%
1994         3.5%        2.7%
1995         2.3%        2.5%
1996         3.4%        3.3%
1997         3.9%        1.9%
1998         3.9%        1.7%

Source: U.S. Department of Commerce. Year-to-year percentage change in Real
Gross Domestic Product is used for real economic growth. December-to-December
percentage change in the Consumer Price Index - Urban is used for the inflation
rate.

- -----------------
THE EQUITY MARKET
- -----------------

The six months from April through September can be divided into two very
different periods for the equity market. In the second calendar quarter, the
market continued its upward movement, and the strength broadened to include
stocks beyond the large growth stocks and technology favorites that previously
had been driving market performance. Both the S&P 500/R Index and the Nasdaq
Composite ended June at record levels. Most foreign markets were strong, as
well, benefiting from stability in Europe and a pronounced recovery from the
Asian financial crisis.

The third quarter presented a sharply different picture, with increased
volatility and a return to a situation with upward movement confined to a few
favorite names. All major domestic stock indices recorded negative returns in
the September quarter; only the EAFE Index of international stocks was positive,
as international markets responded to improved economies in Asia and Europe. The
narrowness of the domestic stock market is illustrated by a comparison of
returns for the capitalization-weighted S&P 500/R Index, with total return of
- -6.25% for the quarter, versus the same 500 names equally weighted, which
experienced a drop of 11% for the same period.

ANNUAL TOTAL RETURNS FROM S&P 500/R INDEX

     Year
     Ended
   12/31/89    31.7%
   12/31/90    -3.1%
   12/31/91    30.5%
   12/31/92     7.6%
   12/31/93    10.1%
   12/31/94     1.2%
   12/31/95    37.4%
   12/31/96    22.8%
   12/31/97    33.4%
   12/31/98    28.5%

Source: Standard & Poor's

<PAGE>

- ---------------
THE BOND MARKET
- ---------------
During the first nine months of 1999, interest rates have moved up fairly
steadily: by the end of September, the yield on 30-year Treasury bonds was
6.127%, up from 5.1% at the beginning of the year. This movement was driven
largely by the market's nervousness about higher inflation, which has been
fueled by continued strong economic growth and exacerbated by a doubling of oil
prices. The Federal Reserve's interest rate increases in June and August
provided the most visible sign of inflation worries. Since bond prices move in
the opposite direction from interest rates, the result for the bond market has
been the worst year since 1994 and the second-worst year on record.

As the U.S. Treasury has been running a surplus and issuing fewer securities,
the supply/demand relationship has caused the spread to widen between Treasury
yields and yields of other securities. In addition, lower quality bonds have
been affected by investors' worries about disruptions as the year 2000
approaches. Some investors believe that Treasuries and other top-quality bonds
will become increasingly popular in the coming months as investors move to the
lowest-risk securities they can find. If millennium-related problems prove to be
minimal, a rally in the bond market could occur in early 2000.

ANNUAL TOTAL RETURNS FROM
MERRILL LYNCH DOMESTIC MASTER INDEX

     Year
     Ended
   12/31/89    14.2%
   12/31/90     9.1%
   12/31/91    15.9%
   12/31/92     7.6%
   12/31/93    10.0%
   12/31/94    -2.8%
   12/31/95    18.5%
   12/31/96     3.6%
   12/31/97     9.7%
   12/31/98     8.9%

Source: Merrill Lynch. The Merrill Lynch Domestic Master Index is an unmanaged
market value weighted index comprised of U.S. Government, mortgage and
investment-grade corporate bonds.

<PAGE>

                      M A S O N   S T R E E T   F U N D S

SMALL CAP GROWTH STOCK FUND

- ---------------------------
SMALL CAP GROWTH STOCK FUND
- ---------------------------
- -------------------------------------------------------------------------------
OBJECTIVE:  To achieve long-term growth of capital primarily by investing in the
common stocks of companies that can reasonably be expected to increase their
sales and earnings at a pace that will exceed the growth rate of the U.S.
economy over an extended period.

PORTFOLIO:  Primarily common stocks of small-capitalization companies.

STRATEGY:  To locate and invest in companies with above-average potential for
growth.

NET ASSETS:  $5.5 million
- ------------------------------------------------------------------------------
The Small Cap Growth Stock Fund owns the stocks of emerging growth companies,
with the objective of maintaining a median market capitalization of $1 billion.
The range of market capitalization will normally be between $200 million and $3
billion. The investment process involves detailed studies of individual
companies. Factors evaluated include the growth rates of revenues and earnings,
opportunities for margin expansion, financial strength and quality of
management. Since growth stock portfolios tend to react strongly to changes in
financial and economic markets, as well as to changes in the prospects for
individual companies, returns of this Fund can vary considerably from time to
time. A higher level of risk (with risk defined as variability of returns over
time) is accepted for the potential of greater long-term returns.

In the short time since its establishment on July 12, 1999, the Small Cap Growth
Stock Fund has performed quite well, beating the S&P 600 Stock Fund Index and
Russell 2000 Stock Fund Index. The Fund benefited especially from participation
in a number of initial public offerings (IPOs) which experienced almost
immediate appreciation; in selecting holdings of these newly-public companies,
the focus is on profitability rather than simply on revenue growth. Management
estimates that these IPO holdings contributed 2.49% of the total return of 3.9%
since the Fund's inception.

The Fund is concentrated in the broadly-defined technology industry, where there
are many opportunities for growth. Major technology holdings include Clarify,
CBT and Advent, all of which are software developers and marketers, and
Whittman-Hart, Inc., a software services company. Other areas of moderate
concentration include media, where the emphasis is on small-cap broadcasting
companies, and consumer cyclicals, particularly specialty retailers. Many of the
retail holdings also have an element of technology, as the Internet becomes
increasingly important to the retail industry.

SECTOR ALLOCATION
9/30/99

Technology                             39%
Consumer                               19%
Energy                                  9%
Business and Communication Services     8%
Healthcare                              5%
Finance                                 5%
Transportation                          4%
S&P Index Futures                       4%
Cash Equivalents                        4%
Basic Materials/ Capital Goods          3%

TOP 10 EQUITY HOLDINGS
9/30/99

Company                          % Net Assets
- ---------------------------------------------
Clarify, Inc.                            3.1%
Kent Electronics Corporation             2.9%
CBT Group Public Limited Company         2.5%
Cymer, Inc.                              2.4%
Advent Software, Inc.                    2.4%
Whittman-Hart, Inc.                      2.3%
The Corporate Executive Board Company    2.3%
Stone Energy Corporation                 2.2%
Getty Images, Inc.                       2.1%
Semtech Corporation                      2.1%

<PAGE>

                                                              SEPTEMBER 30, 1999

SMALL CAP GROWTH STOCK FUND

PERFORMANCE RELATIVE TO RELEVANT INDICES

                                          7/12/99       9/30/99
- ---------------------------------------------------------------
SMALL CAP GROWTH STOCK FUND CLASS A        9,524         9,895
SMALL CAP GROWTH STOCK FUND CLASS B       10,000        10,380
SMALL CAP GROWTH STOCK FUND CLASS B
  REDEMPTION VALUE                        10,000         9,880
S&P 600 STOCK FUND INDEX                  10,000         9,399
RUSSELL 2000 STOCK FUND INDEX             10,000         9,334


TOTAL RETURN
                                                Since
For the periods ended September 30, 1999    Inception<F1>
- ----------------------------------------------------------
Small Cap Growth Stock Fund
(Class A - without initial sales charge)          3.90%
- ----------------------------------------------------------
S&P 600 Stock Fund Index                        (6.01)%
- ----------------------------------------------------------
Russell 2000 Stock Fund Index                   (6.66)%
- ----------------------------------------------------------

<F1>Fund inception date is 7/12/99. Reflects total return for the period 7/12/99
- - 9/30/99. Returns are not annualized.

The Standard & Poor's SmallCap 600 Index is an unmanaged index of 600 selected
common stocks of smaller U.S. based companies compiled by Standard & Poor's
Corporation. As of September 30, 1999, the 600 companies in the composite had a
median market capitalization of $450 million and total market value of $331
billion. The SmallCap 600 represents approximately 2% of the market value of
S&P's database of over 8,200 equities.

The Russell 2000 Index measures the performance of the 2,000 smallest companies
in the Russell 3000 Index. The Russell 3000 Index measures the performance of
the 3,000 largest U.S. companies based on total market capitalization. These
3,000 companies represent approximately 98% of the investable U.S. equity
market. As of the latest reconstitution, the average market capitalization of
companies in the Russell 3000 was $4.5 billion; the median market capitalization
was $723 million. Market capitalization of companies in the Index ranged from
$432.7 billion to $27.8 million. The Russell 2000 Index represents approximately
8% of the total market capitalization of the Russell 3000. As of the latest
reconstitution, the average market capitalization of companies in the Russell
2000 was approximately $533 million; the median market capitalization was
approximately $428 million. The largest company in the index had a total market
capitalization of approximately $3.4 billion.

This graph assumes an initial investment of $10,000 made in Class A and Class B
shares, with all sales charges on July 12, 1999 (commencement of operations).
Returns shown include fee waivers and deductions for all Fund expenses. In the
absence of fee waivers, total return would be reduced. Past performance is not
predictive of future performance. Investment return and principal value will
fluctuate, so that your shares, when redeemed, may be worth more or less than
their original cost. Returns on p. 3 reflect the maximum sales charge for Class
A and a 5% contingent deferred sales charge for Class B Since Inception.

Stocks of smaller or newer companies, such as those held in this Fund, are more
likely to realize more substantial growth as well as suffer more significant
losses than larger or more established issuers. Investments in such companies
can be both more volatile and more speculative.

     SCHEDULE OF INVESTMENTS
                                        Shares/Par    Market Value
     --------------------------------------------------------------
     COMMON STOCK (91.8%)
     BASIC MATERIALS (0.7%)
     Cambrex Corporation                     1,400         $37,013
     --------------------------------------------------------------

     BUSINESS SERVICES (3.2%)
<F1> The Corporate Executive
        Board Company                        3,100         126,325
<F1> Steiner Leisure, Ltd.                   2,100          52,500
     --------------------------------------------------------------
     TOTAL                                                 178,825
     --------------------------------------------------------------

     CAPITAL GOODS (2.6%)
<F1> Dycom Industries Inc.                   1,400          59,063
     Kaydon Corporation                      2,100          52,237
<F1> Power-One Inc.                          1,200          30,600
     --------------------------------------------------------------
     TOTAL                                                 141,900
     --------------------------------------------------------------

     COMMUNICATION SERVICES (5.0%)
<F1> Crown Castle International Co.          4,600          86,106
<F1> Pinnacle Holdings Inc.                  4,100         107,113
<F1> Tessco Technologies Inc.                4,800          81,600
     --------------------------------------------------------------
     TOTAL                                                 274,819
     --------------------------------------------------------------

     CONSUMER CYCLICAL (11.7%)
<F1> 1-800-FLOWERS.COM, INC.                 4,000          57,750
<F1> 99 Cents Only Stores                      600          21,675
<F1> Catalina Marketing Corporation          1,000          84,813
<F1> David's Bridal, Inc.                    3,600          26,774
<F1> Dollar Tree Stores, Inc.                  900          35,943
     Fastenal Company                        1,700          80,112
<F1> Getty Images, Inc.                      4,900         118,213
<F1> Linens `N Things, Inc.                    900          30,375
<F1> Sonic Automotive, Inc.                  5,000          65,000
<F1> Tower Automotive, Inc.                  3,800          75,288
<F1> Wild Oats Markets Inc.                  1,400          55,300
     --------------------------------------------------------------
     TOTAL                                                 651,243
     --------------------------------------------------------------

     CONSUMER STAPLES (6.5%)
<F1> American Italian Pasta Co. - Class A    3,100          88,737
<F1> Citadel Communications Corp.            3,100         105,788
<F1> Salem Communications Corporation        2,300          58,650
<F1> Westwood One, Inc.                      2,500         112,813
     --------------------------------------------------------------
     TOTAL                                                 365,988
     --------------------------------------------------------------

     ENERGY (9.0%)
<F1> Barrett Resources Corporation           2,600          96,038
<F1> Basin Exploration, Inc.                 4,800         115,200
<F1> Global Industries, Ltd.                 7,600          61,750
<F1> Nabors Industries, Inc.                 4,100         102,500
<F1> Stone Energy Corporation                2,400         122,100
     --------------------------------------------------------------
     TOTAL                                                 497,588
     --------------------------------------------------------------

<PAGE>
                      M A S O N   S T R E E T   F U N D S

SMALL CAP GROWTH STOCK FUND

                                        Shares/Par    Market Value
     --------------------------------------------------------------
     FINANCE (4.5%)
     Investors Financial Services Corp.      2,500         $85,938
     Radian Group, Inc.                      1,900          81,581
     Waddell & Reed Financial, Inc.          3,800          84,312
     --------------------------------------------------------------
     TOTAL                                                 251,831
     --------------------------------------------------------------

     HEALTHCARE (5.2%)
<F1> Patterson Dental Company                2,100         104,081
<F1> Priority Healthcare Corporation         1,500          46,312
<F1> Sybron International Corporation        3,300          88,688
<F1> Wesley Jessen VisionCare, Inc.          1,500          46,781
     --------------------------------------------------------------
     TOTAL                                                 285,862
     --------------------------------------------------------------

     TECHNOLOGY (39.1%)
<F1> Advent Software, Inc.                   2,100         130,725
<F1> Ancor Communications, Incorporated      3,600          87,300
<F1> Broadbase Software, Inc.                2,000          31,875
<F1> CBT Group Public Limited
        Company, ADR                         5,600         137,900
<F1> CDW Computer Centers, Inc.              2,000          97,750
<F1> Clarify, Inc.                           3,400         171,063
<F1> Copper Mountain Networks                  400          35,050
<F1> Cymer, Inc.                             3,800         131,813
<F1> Dionex Corporation                      2,000          85,500
<F1> Engage Technologies, Inc.               3,100         116,831
<F1> Etec Systems, Inc.                      2,800         105,350
<F1> Great Plains Software, Inc.             1,400          72,100
<F1> Inet Technologies, Inc.                 1,500          59,859
<F1> Internap Network Services Corporation     900          40,163
<F1> Kent Electronics Corporation            8,600         159,100
<F1> Northpoint Communications Group, Inc.   1,700          31,450
<F1> PMC-Sierra, Inc.                        1,000          92,500
<F1> Qlogic Corporation                      1,400          97,825
<F1> Scient Corporation                        600          38,400
<F1> Semtech Corporation                     3,200         117,200
<F1> TIBCO Software, Inc.                    1,400          42,131
<F1> Trintech Group PLC, ADR                   400           5,250
<F1> Viant Corporation                       1,500          72,562
<F1> Visio Corporation                       1,900          74,575
<F1> Whittman-Hart, Inc.                     3,300         127,978
     --------------------------------------------------------------
     TOTAL                                               2,162,250
     --------------------------------------------------------------

     TRANSPORTATION (4.3%)
     C.H. Robinson Worldwide, Inc.           3,200         107,800
<F1> Knight Transportation, Inc.             3,500          50,750
<F1> Swift Transportation Co., Inc.          3,900          76,781
     --------------------------------------------------------------
     TOTAL                                                 235,331
     --------------------------------------------------------------
     TOTAL COMMON STOCK                                  5,082,650
     ==============================================================

                                        Shares/Par    Market Value
     --------------------------------------------------------------
     MONEY MARKET INVESTMENTS (7.2%)
     FEDERAL GOVERNMENT AND AGENCIES (1.8%)
<F2> Federal Home Loan Mortgage
        Corp., 5.51%, 1/10/00              100,000         $98,378
     --------------------------------------------------------------

     FINANCE LESSOR (5.4%)
     Variable Funding Capital Corp.,
        5.6%, 10/1/99                      300,000         300,000
     --------------------------------------------------------------
     TOTAL MONEY MARKET INVESTMENTS                        398,378
     ==============================================================
     TOTAL INVESTMENTS (99.0%)
        (Cost $5,417,778)<F3>                            5,481,028
     ==============================================================
     OTHER ASSETS, LESS LIABILITIES (1.0%)                  55,268
     ==============================================================
     TOTAL NET ASSETS (100.0%)                          $5,536,296
     ==============================================================

<F1> Non-Income Producing

     ADR - American Depository Receipt

<F2> Partially held by the custodian in a segregated account as
     collateral for open futures positions. Information regarding open futures
     contracts as of September 30, 1999 is summarized below:

                              Number of      Expiration     Unrealized
 Issuer                       Contracts         Date       Depreciation
- -----------------------------------------------------------------------
 Russell 2000 Future Index
    (Total notional value at
       9/30/99, $220,275)         1            12/99          $5,525

<F3> At September 30, 1999, the aggregate cost of securities for federal income
     tax purposes was $5,417,778 and the net unrealized appreciation of
     investments based on that cost was $63,250 which is comprised of $451,791
     aggregate gross unrealized appreciation and $388,541 aggregate gross
     unrealized depreciation.

The Accompanying Notes are an Integral Part of the Financial Statements.

(Prepared from Unaudited Figures)

<PAGE>

                                                              SEPTEMBER 30, 1999

AGGRESSIVE GROWTH STOCK FUND

- ----------------------------
AGGRESSIVE GROWTH STOCK FUND
- ----------------------------
- -----------------------------------------------------------------------------
OBJECTIVE:  To seek long-term growth of capital primarily by investing in the
common stocks of companies that can be expected to increase their sales and
earnings at a pace that will exceed the growth rate of the U.S. economy over an
extended period.

PORTFOLIO:  Primarily common stocks of medium- and small-sized companies.

STRATEGY:  To identify and invest in companies with above-average potential for
growth.

NET ASSETS:  $59.3 million
- ------------------------------------------------------------------------------

The Aggressive Growth Stock Fund owns the stocks of emerging growth companies
with market capitalizations generally in the range of $1 billion to $10 billion.
Since growth stock portfolios tend to react strongly to changes in financial and
economic markets, as well as to changes in the prospects for individual
companies, returns of this Fund can vary considerably from time to time. A
higher level of risk (with risk defined as variability of returns over time) is
accepted for the potential of greater long-term returns.

Over the six months ended September 30, 1999, the Fund achieved a total return
of 18.57%, compared with 4.58% for the S&P MidCap 400 Index.

The Fund's focus in stock selection is on the individual companies' ability to
generate revenue, expand profit margins and maintain solid balance sheets;
industry sector selection is of secondary importance. However, because
opportunities tend to cluster in certain industry groups, there is a significant
concentration in the technology sector, with a secondary concentration in
consumer cyclicals, particularly in the retail industry. Within the technology
sector, the emphasis is on telecommunications equipment, semiconductors and
semiconductor capital equipment. Internet participation is focused on names such
as Vignette and VeriSign, which have very credible business models and are
within a year of achieving profitability while maintaining a very rapid growth
pace. Besides their inherent merit, many companies in the technology sector have
the potential to merge as technology companies seek to broaden their product
offerings; one major holding, Visio Corporation, has reached an agreement to be
acquired by Microsoft.

SECTOR ALLOCATION
9/30/99

Technology                        44%
Consumer                          22%
Healthcare                         8%
Energy                             7%
Capital Goods                      6%
Business Services                  5%
Cash Equivalents                   3%
S&P Index Futures                  2%
Finance                            2%
Transportation                     1%


TOP 10 EQUITY HOLDINGS
9/30/99
Company                          % Net Assets
- ---------------------------------------------
Comverse Technology, Inc.                3.4%
Sanmina Corporation                      2.7%
Gemstar International Group Limited      2.7%
Lamar Advertising Company                2.4%
Jabil Circuit, Inc.                      2.3%
Synopsys, Inc.                           2.3%
Visio Corporation                        2.2%
Bausch & Lomb, Inc.                      2.1%
JDS Uniphase Corporation                 2.1%
Microchip Technology, Inc.               1.9%

<PAGE>

                      M A S O N   S T R E E T   F U N D S

AGGRESSIVE GROWTH STOCK FUND

PERFORMANCE RELATIVE TO RELEVANT INDICES

<TABLE>
<CAPTION>

                                       3/31/97     9/30/97     3/31/98      9/30/98      3/31/99      9/30/99
<S>                                    <C>         <C>         <C>          <C>          <C>          <C>
- --------------------------------------------------------------------------------------------------------------
AGGRESSIVE GROWTH STOCK FUND CLASS A    9,524      13,152      14,436       11,329       13,890       16,470
AGGRESSIVE GROWTH STOCK FUND CLASS B   10,000      13,770      15,059       11,783       14,404       17,024
AGGRESSIVE GROWTH STOCK FUND CLASS B
  REDEMPTION VALUE                                                                                    16,724
WILSHIRE SMALL CAP INDEX               10,000      13,503      14,644       10,730       12,662       14,164
WILSHIRE NEXT 1750 INDEX               10,000      13,454      14,580       11,115       12,517       13,602
S&P 400 STOCK INDEX                    10,000      13,313      14,903       12,475       14,969       15,650

</TABLE>

TOTAL RETURN                                              Average
                                                           Annual
                                                One        Since
For the periods ended September 30, 1999        Year   Inception<F1>
- -------------------------------------------------------------------
Aggressive Growth Stock Fund
(Class A - without initial sales charge)       45.37%      24.48%
- -------------------------------------------------------------------
Wilshire Small Cap Index                       32.00%      14.93%
- -------------------------------------------------------------------
Wilshire Next 1750 Index                       22.38%      13.09%
- -------------------------------------------------------------------
S&P MidCap 400 Index                           25.48%      19.61%
- -------------------------------------------------------------------

<F1>Fund inception date is 3/31/97. Returns are annualized.

Since the Fund invests primarily in medium-capitalization (Mid Cap) issues, the
index that best reflects the Fund's performance is the S&P MidCap 400 Index.
This is a capitalization-weighted index that measures the performance of the
mid-range sector of the U.S. stock market. As of September 30, 1999, the 400
companies in this composite had a median market capitalization of $1.6 billion
and a total market value of $825 billion. The MidCap 400 represents
approximately 6% of the market value of S&P's database of over 8,200 equities.
Because the average market capitalization of the Aggressive Growth Stock Fund
has recently increased, the S&P MidCap 400 Index is more representative of the
current composition of this Portfolio than the Wilshire Next 1750 Index and
Wilshire Small Cap Index, which are the small-capitalization indices used in the
past.

The Wilshire Next 1750 is an unmanaged, equally weighted index. Included in this
index are those stocks which are ranked 750 to 2500 by market capitalization in
the Wilshire 5000. The largest sectors represented in this index are technology,
energy and utilities. Its average market capitalization is approximately $1.0
billion as of September 30, 1999.

The Wilshire Small Cap Index is a subset of the Wilshire Next 1750 and includes
250 stocks chosen based upon their size, sector and liquidity characteristics.
Each stock is equally weighted in this unmanaged index. The largest sectors
represented in this index are technology, materials and services, and finance.
Its average market capitalization is approximately $1.1 billion as of September
30, 1999.

This graph assumes an initial investment of $10,000 made in Class A and Class B
shares, with all sales charges on March 31, 1997 (commencement of operations).
Returns shown include fee waivers and deductions for all Fund expenses. In the
absence of fee waivers, total return would be reduced. Past performance is not
predictive of future performance. Investment return and principal value will
fluctuate, so that your shares, when redeemed, may be worth more or less than
their original cost. Returns on p. 3 reflect the maximum sales charge for Class
A and a 5% contingent deferred sales charge for Class B One Year and 3% for
Since Inception.

Stocks of smaller or newer companies, such as those held in this Fund, are more
likely to realize more substantial growth as well as suffer more significant
losses than larger or more established issuers. Investments in such companies
can be both more volatile and more speculative.

<PAGE>

                                                              SEPTEMBER 30, 1999

AGGRESSIVE GROWTH STOCK FUND

     SCHEDULE OF INVESTMENTS
                                               Shares/Par      Market Value
     ----------------------------------------------------------------------
     COMMON STOCK (94.8%)
     BUSINESS SERVICES (5.1%)
<F1> The Corporate Executive
        Board Company                              22,300          $908,725
<F1> Interim Services, Inc.                        18,200           298,025
<F1> Navigant Consulting, Inc.                     20,100           932,138
<F1> Steiner Leisure, Ltd.                         18,200           455,000
<F1> Waters Corporation                             7,300           442,106
     ----------------------------------------------------------------------
     TOTAL                                                        3,035,994
     ----------------------------------------------------------------------

     CAPITAL GOODS (5.6%)
<F1> Jabil Circuit, Inc.                           27,600         1,366,200
     Kaydon Corporation                            14,300           355,712
<F1> Sanmina Corporation                           20,900         1,617,138
     ----------------------------------------------------------------------
     TOTAL                                                        3,339,050
     ----------------------------------------------------------------------

     COMMUNICATION SERVICES (0.6%)
<F1> Crown Castle International Co.                18,000           336,938
     ----------------------------------------------------------------------

     CONSUMER CYCLICAL (15.2%)
<F1> 99 Cents Only Stores                           6,225           224,878
<F1> Abercrombie & Fitch Co.                       19,600           667,625
<F1> Catalina Marketing Corporation                 9,500           805,719
     Cintas Corporation                            14,400           832,500
<F1> Dollar Tree Stores, Inc.                      10,200           407,362
     Fastenal Company                              13,900           655,038
     Galileo International, Inc.                   20,300           817,075
<F1> Getty Images, Inc.                            38,100           919,163
<F1> Kohl's Corporation                            14,500           958,813
<F1> Linens `N Things, Inc.                        14,300           482,625
<F1> O'Reilly Automotive, Inc.                     16,700           795,859
     Royal Caribbean Cruises Ltd.                  10,500           472,500
<F1> Sonic Automotive, Inc.                        32,800           426,400
<F1> Tower Automotive, Inc.                        26,900           532,956
     ----------------------------------------------------------------------
     TOTAL                                                        8,998,513
     ----------------------------------------------------------------------

     CONSUMER STAPLES (6.4%)
<F1> American Tower Corporation                    11,900           232,794
<F1> AMFM Inc.                                     14,300           870,512
<F1> Clear Channel Communications, Inc.            14,000         1,118,250
<F1> Insight Communications                         5,700           163,163
<F1> Lamar Advertising Company                     28,800         1,425,600
     ----------------------------------------------------------------------
     TOTAL                                                        3,810,319
     ----------------------------------------------------------------------

                                               Shares/Par      Market Value
     ----------------------------------------------------------------------
     ENERGY (7.5%)
     Anadarko Petroleum Corporation                18,200          $556,237
<F1> BJ Services Company                           27,400           871,663
<F1> Global Industries, Ltd.                       35,200           286,000
<F1> Nabors Industries, Inc.                       31,700           792,500
     Santa Fe International Corp.                  47,300         1,019,906
<F1> Weatherford International, Inc.               28,800           921,600
     ----------------------------------------------------------------------
     TOTAL                                                        4,447,906
     ----------------------------------------------------------------------

     FINANCE (2.1%)
     Investors Financial Services Corp.            21,100           725,312
<F1> Knight/Trimark Group, Inc.                    15,500           459,188
     ----------------------------------------------------------------------
     TOTAL                                                        1,184,500
     ----------------------------------------------------------------------

     HEALTHCARE (7.6%)
     Bausch & Lomb, Inc.                           19,300         1,272,594
<F1> Elan Corp. PLC, ADR                           28,900           969,956
<F1> Lincare Holdings, Inc.                         7,500           199,922
<F1> Patterson Dental Company                      19,650           973,903
<F1> Province Healthcare Company                   12,600           144,900
<F1> Sybron International Corporation              35,700           959,438
     ----------------------------------------------------------------------
     TOTAL                                                        4,520,713
     ----------------------------------------------------------------------

     TECHNOLOGY (43.8%)
<F1> Acxiom Corporation                            26,600           522,856
<F1> Altera Corporation                            18,200           789,425
<F1> Bluestone Software, Inc.                       1,500            34,687
<F1> CBT Group Public Limited
        Company, ADR                                2,400            59,100
<F1> CDW Computer Centers, Inc.                    18,100           884,637
<F1> Comverse Technology, Inc.                     21,250         2,004,141
<F1> Concord EFS, Inc.                             39,225           809,016
<F1> Conexant Systems, Inc.                        10,700           777,422
<F1> Copper Mountain Networks                       4,200           368,025
<F1> DST Systems, Inc.                             15,900           904,312
<F1> Electronic Arts Inc.                           6,300           455,962
<F1> Etec Systems, Inc.                            14,800           556,850
<F1> Fiserv, Inc.                                  22,950           745,875
<F1> Gemstar International Group Limited           20,300         1,585,937
<F1> Great Plains Software, Inc.                   12,200           628,300
<F1> Internap Network Services Corporation         11,400           508,725
<F1> JDS Uniphase Corporation                      11,000         1,251,937
<F1> Microchip Technology, Inc.                    21,900         1,125,112
<F1> Network Appliance Inc.                         9,700           694,762
<F1> Northpoint Communications                      8,100           149,850
<F1> Novellus Systems, Inc.                        10,200           687,863
     Paychex, Inc.                                 21,000           716,625
<F1> Peregrine Systems, Inc.                       22,400           912,800
<F1> PMC-Sierra, Inc.                              10,400           962,000

<PAGE>

                      M A S O N   S T R E E T   F U N D S

AGGRESSIVE GROWTH STOCK FUND

                                               Shares/Par      Market Value
     ----------------------------------------------------------------------
     TECHNOLOGY (CONTINUED)
<F1> Proxicom, Inc.                                 4,100          $239,850
<F1> Qlogic Corporation                            11,300           789,588
<F1> Sapient Corporation                            5,300           499,525
<F1> Scient Corporation                             4,400           281,600
<F1> Semtech Corporation                           20,600           754,475
<F1> Synopsys, Inc.                                24,300         1,364,597
<F1> Tellabs, Inc.                                 17,400           990,713
<F1> VeriSign, Inc.                                 4,100           436,650
<F1> Viant Corporation                              7,600           367,650
<F1> Vignette Corporation                           9,000           814,500
<F1> Visio Corporation                             32,900         1,291,325
     ----------------------------------------------------------------------
     TOTAL                                                       25,966,692
     ----------------------------------------------------------------------
     TRANSPORTATION (0.9%)
<F1> Swift Transportation Co., Inc.                28,175           554,695
     ----------------------------------------------------------------------
     TOTAL COMMON STOCK                                          56,195,320
     ======================================================================

     MONEY MARKET INVESTMENTS (5.9%)
     FEDERAL AND GOVERNMENT AGENCIES (0.5%)
<F2> Federal Home Loan Mortgage Corp.,
        5.39%, 1/20/00                            300,000           294,657
     ----------------------------------------------------------------------

     FINANCE LESSOR (2.2%)
     Variable Funding Capital Corp.,
        5.43%, 10/13/99                         1,300,000         1,297,647
     ----------------------------------------------------------------------

     PERSONAL CREDIT INSTITUTIONS (2.2%)
     General Electric Capital Corporation,
        5.31%, 10/13/99                         1,300,000         1,297,699
     ----------------------------------------------------------------------

     PHONE COMMUNICATIONS (1.0%)
     U.S. West Communications Group,
        5.60%, 10/1/99                            600,000           600,000
     ----------------------------------------------------------------------
     TOTAL MONEY MARKET INVESTMENTS                               3,490,003
     ======================================================================
     TOTAL INVESTMENTS (100.7%)
        (Cost $47,111,494)<F3>                                   59,685,323
     ======================================================================
     OTHER ASSETS, LESS LIABILITIES (-0.7%)                       (410,523)
     ======================================================================
     TOTAL NET ASSETS (100.0%)                                  $59,274,800
     ======================================================================

<F1> Non-Income Producing

     ADR - American Depository Receipt

<F2> Partially held by the custodian in a segregated account as collateral for
     open futures positions. Information regarding open futures contracts as of
     September 30, 1999 is summarized below:

                               Number of      Expiration        Unrealized
 Issuer                        Contracts         Date          Depreciation
- ----------------------------------------------------------------------------
 MidCap 400 Stock Index
    (Total notional value at
       9/30/99, $1,627,825)        8            12/99             $86,225

<F3> At September 30, 1999, the aggregate cost of securities for federal income
     tax purposes was $47,111,494 and the net unrealized appreciation of
     investments based on that cost was $12,573,829 which is comprised of
     $14,243,446 aggregate gross unrealized appreciation and $1,669,617
     aggregate gross unrealized depreciation.

The Accompanying Notes are an Integral Part of the Financial Statements.
(Prepared from Unaudited Figures)

<PAGE>

                                                              SEPTEMBER 30, 1999

INTERNATIONAL EQUITY FUND

- -------------------------
INTERNATIONAL EQUITY FUND
- -------------------------
- -------------------------------------------------------------------------------
OBJECTIVE:  To seek long-term appreciation of capital by investing primarily in
the common stocks of companies outside the United States.

PORTFOLIO:  Primarily common stocks of companies in foreign countries.

STRATEGY:  To identify and invest in the stocks of foreign companies offering
the greatest  discounts to their long-term values.

NET ASSETS:  $34.1 million
- -------------------------------------------------------------------------------

The International Equity Fund offers investors the opportunity to participate in
the growth of companies in countries throughout the world. The Fund is managed
with a disciplined approach to long-term value, with special attention to
balance sheet quality. Investments are selected based mainly on the
attractiveness of individual securities and geographic regions; industry focus
is a secondary consideration.

International equity indices moved higher during the six months ended September
30, with Japanese stocks accounting for most of the increase. Although the Fund
was underweighted in the Japanese market, it benefited from large positions in
several leading Japanese companies including Nomura Securities and Sony which
performed especially well. Despite recent weakness in Asia, some of the Fund's
best performers were Asian companies, including Korea Electric Power
Corporation. With renewed unrest, Indonesia shares fell, providing the
opportunity to increase exposure to Asia Pulp & Paper, as that stock sank along
with the Indonesian market.

After posting generally strong performance in the first quarter of 1999, most
Latin American stocks moved lower in the second quarter. The Fund added to
positions in several Latin American telecommunications companies at attractive
prices, including Embratel, the Brazilian long-distance company controlled by
MCI WorldCom, which offers tremendous growth potential amidst deregulation and
exploding Internet usage in Brazil.

European markets were mixed during the period, as investors weighed the
likelihood of an economic rebound. The Fund benefited from its holdings of
European companies with cyclical exposure including Stora Enzo, a Finnish forest
product company, and British steel producer Corus Group. Holdings in Somerfield
and Marks & Spencer, two British retailers, hurt performance as investors sold
down shares in economically-sensitive British stocks on concerns that rising
interest rates in that country will dampen economic activity. As gold prices
moved up, the Fund benefited from a higher weighting in gold mining stocks,
including Kinross Gold in Canada and Anglogold in South Africa.

The International Equity Fund is managed for Northwestern Mutual Investment
Services, LLC by Templeton Investment Counsel, Inc. The Fund's management
remains committed to its value-oriented approach, based on the belief that
buying quality stocks at bargain prices is the key to long-term investment
success. The current two-tiered market environment, with performance
concentrated in large growth companies, provides an excellent opportunity to
take profits in overvalued stocks and to reinvest in attractive stocks with
compelling valuations.

ASSET ALLOCATION
9/30/99

Continental Europe          33%
United Kingdom              21%
Asia                        17%
Latin America               10%
North America                7%
Australia/New Zealand        5%
Short-term Investments       5%
Other Regions                2%


TOP 10 EQUITY HOLDINGS
9/30/99

Company                          % Net Assets
- ---------------------------------------------
Stora Enso OYJ - R Shares                2.4%
The Nomura Securities Co., Ltd.          2.1%
Merita Limited A                         1.7%
The Weir Group PLC                       1.7%
Unidanmark A/S, A, Registered            1.7%
Volvo Aktiebolaget, B Free               1.6%
Sony Corporation                         1.6%
British Steel PLC                        1.6%
Rhone Poulenc SA, Series A               1.6%
Shell Transport & Trading Company PLC    1.6%

<PAGE>

                      M A S O N   S T R E E T   F U N D S

INTERNATIONAL EQUITY FUND

PERFORMANCE RELATIVE TO EAFE INDEX

<TABLE>
<CAPTION>

                                       3/31/97      9/30/97       3/31/98      9/30/98     3/31/99      9/30/99
- ---------------------------------------------------------------------------------------------------------------
<S>                                    <C>          <C>           <C>          <C>         <C>         <C>
INTERNATIONAL EQUITY FUND CLASS A       9,524       10,476        10,304        8,122       9,392       10,012
INTERNATIONAL EQUITY FUND CLASS B      10,000       10,970        10,749        8,462       9,742       10,357
INTERNATIONAL EQUITY FUND CLASS B
  REDEMPTION VALUE                                                                                      10,069
EAFE INDEX                             10,000       11,234        11,893       10,326      12,651       13,560


</TABLE>

TOTAL RETURN                                              Average
                                                           Annual
                                                One        Since
For the periods ended September 30, 1999        Year   Inception<F1>
- ----------------------------------------------------------------------
International Equity Fund
(Class A - without initial sales charge)       23.27%       2.02%
- ----------------------------------------------------------------------
EAFE Index                                     31.32%      12.95%
- ----------------------------------------------------------------------

<F1>Fund inception date is 3/31/97. Returns are annualized.

As depicted in the graph, the International Equity Fund is compared against the
Morgan Stanley Capital International EAFE ("Europe-Australasia-Far East") Index.
The index is composed of approximately 1,100 companies in 20 countries in Europe
and the Pacific Basin. The objective of the index is to reflect the movements of
stock markets in these countries by representing an unmanaged (indexed)
portfolio within each country. The indices are constructed so that companies
chosen represent about 60% of market capitalization in each market; industry
composition of the market is reflected; and a cross section of large-, medium-,
and small-capitalization stocks is included, taking into account liquidity
concerns. The index is calculated in U.S. dollars. The index cannot be invested
in directly and does not include sales charges.

This graph assumes an initial investment of $10,000 made in Class A and Class B
shares, with all sales charges on March 31, 1997 (commencement of operations).
Returns shown include fee waivers and deductions for all Fund expenses. In the
absence of fee waivers, total return would be reduced. Past performance is not
predictive of future performance. Investment return and principal value will
fluctuate, so that your shares, when redeemed, may be worth more or less than
their original cost. Returns on p. 3 reflect the maximum sales charge for Class
A and a 5% contingent deferred sales charge for Class B One Year and 3% for
Since Inception.

Investors should be aware of the risks of investments in foreign securities,
particularly investments in securities of companies in developing nations. These
include the risks of currency fluctuation, of political and economic instability
and of less well-developed government supervision and regulation of business and
industry practices, as well as differences in accounting standards.

     SCHEDULE OF INVESTMENTS
                                   Country        Shares/Par   Market Value
     ----------------------------------------------------------------------
     COMMON STOCK (95.0%)
     CAPITAL EQUIPMENT (7.4%)
     Alcatel, ADR                  France             11,400       $316,350
     Alcatel, DG                   France              1,500        206,707
     Hong Kong Aircraft
        & Engineering              Hong Kong         135,000        245,050
     Koninklijke Philips
        Electronics N.V.           Netherlands         2,760        277,760
     New Holland NV                Netherlands        15,000        240,000
     Rolls-Royce PLC               United Kingdom    129,200        448,419
     Sirti SPA                     Italy              39,300        204,659
     The Weir Group PLC            United Kingdom    126,200        580,892
     ----------------------------------------------------------------------
     TOTAL                                                        2,519,837
     ----------------------------------------------------------------------

     CONSUMER GOODS (12.5%)
     Autoliv, Inc.                 Sweden             14,400        541,800
     Fiat SPA Ord.                 Italy               8,492        283,063
     Medeva PLC                    United Kingdom    176,000        391,292
     Nycomed Amersham PLC          United Kingdom     75,525        462,746
     Ono Pharmaceutical
        Co., Ltd.                  Japan               9,000        333,897
     Rhone Poulenc SA,
        Series A                   France             10,600        547,491
     Sony Corporation              Japan               3,700        552,898
     Tate & Lyle, PLC              United Kingdom     34,500        213,060
     Teva Pharmaceutical
        Industries Ltd., ADR       Israel              7,400        372,313
     Volvo Aktiebolaget, B Free    Sweden             19,600        553,476
     ----------------------------------------------------------------------
     TOTAL                                                        4,252,036
     ----------------------------------------------------------------------

     ENERGY (15.3%)
     Elf Aquitaine SA              France              2,800        489,025
     Endesa S.A.                   Spain              13,900        264,082
     EVN Energie Versorgung        Austria             1,500        191,643
     Gener S.A., ADR               Chile              12,500        190,625
     Hong Kong Electric
        Holdings Ltd.              Hong Kong         106,000        328,870
     Iberdrola S.A.                Spain              31,000        459,547
     Korea Electric Power
        Corp., ADR                 Republic of Korea  12,800        420,880
     National Power PLC            United Kingdom     60,400        470,989
     Petroleo Brasileiro S.A. -
        Petrobras                  Brazil          1,339,000        200,153
     Ranger Oil Limited            Canada             45,400        195,788
     Renaissance Energy Ltd.       Canada             26,500        378,700
     Repsol S.A.                   Spain              17,400        340,769
     Shell Transport &
        Trading Company PLC        United Kingdom     72,700        543,556
     Thames Water                  United Kingdom     21,083        330,019
     Veba AG                       Germany             7,700        421,896
     ----------------------------------------------------------------------
     TOTAL                                                        5,226,542
     ----------------------------------------------------------------------

<PAGE>

                                                              SEPTEMBER 30, 1999

INTERNATIONAL EQUITY FUND

                                   Country        Shares/Par   Market Value
     ----------------------------------------------------------------------
     FINANCE (19.2%)
     Australia & New Zealand
        Bank Group                 Australia          61,000       $408,038
     Axa China Region
        Limited                    Hong Kong         295,000        193,684
     AXA S.A.                      France              4,100        518,716
     Banco Bradesco S.A.           Brazil         27,950,000        133,782
     Banco Itau S.A.               Brazil            940,000         48,958
     Bangkok Bank Public
        Company Limited            Thailand           74,900        147,329
     Compagnie Financiere
        de Paribas                 France              3,000        333,542
     Deutsche Bank AG              Germany             5,333        356,949
     Hang Lung Development         Hong Kong         133,000        150,673
     HSBC Holdings PLC             Hong Kong          27,600        315,340
     ING Groep N.V.                Netherlands         8,800        477,950
     Merita Limited A              Finland           106,000        596,032
     The Nomura Securities
        Co., Ltd.                  Japan              47,200        731,474
     PartnerRe Ltd.                Bermuda            11,500        399,625
<F2> Peregrine Investments
        Holdings Limited           Hong Kong          66,000              0
     Scor                          France              6,000        290,732
     Unibanco Uniao de Bancos      Brazil          1,579,000         56,745
     Unidanmark A/S, A,
        Registered                 Denmark             8,500        575,986
     XL Capital Ltd.               Bermuda             8,400        378,000
     Zurich Versicherungs-
        Gesellschaft               Switzerland           820        457,377
     ----------------------------------------------------------------------
     TOTAL                                                        6,570,932
     ----------------------------------------------------------------------

     GOLD MINES (2.9%)
     AngloGold Limited, ADR        South Africa       11,700        367,819
     Barrick Gold Corporation      Canada             19,200        418,101
     Kinross Gold Corporation      Canada             73,500        206,070
     ----------------------------------------------------------------------
     TOTAL                                                          991,990
     ----------------------------------------------------------------------

     MATERIALS (13.9%)
     Agrium, Inc.                  Canada             22,700        225,581
     Akzo Nobel N.V.               Netherlands         7,400        313,649
     Asia Pulp & Paper
        Company Ltd.               Singapore          23,400        137,475
     Bayer AG                      Germany             8,800        350,965
     Boehler-Uddeholm AG           Austria             6,344        283,754
     British Steel PLC             United Kingdom    217,100        551,492
     Companhia Vale do
        Rio Doce, ADR              Brazil             17,900        378,317
     Grupo Mexico, B shares        Mexico             73,700        302,007
     Hepworth PLC                  United Kingdom     58,200        200,320

                                   Country        Shares/Par   Market Value
     ----------------------------------------------------------------------
     MATERIALS (CONTINUED)
     Hoechst AG                    Germany             5,600       $243,916
     Pioneer International Ltd.    Australia         203,200        502,320
     Stora Enso OYJ - R shares     Finland            61,000        808,776
     Williams PLC                  United Kingdom     80,800        430,134
     ----------------------------------------------------------------------
     TOTAL                                                        4,728,706
     ----------------------------------------------------------------------

     MULTI-INDUSTRY (3.9%)
     Elementis PLC                 United Kingdom     68,280        114,696
     Hutchinson Whampoa
        Limited                    Hong Kong          38,000        352,223
     Pilkington PLC                United Kingdom    290,500        487,978
     Swire Pacific Limited,
        A shares                   Hong Kong          36,000        170,550
     Swire Pacific Limited,
        B shares                   Hong Kong         296,000        217,205
     ----------------------------------------------------------------------
     TOTAL                                                        1,342,652
     ----------------------------------------------------------------------

     SERVICES (19.9%)
     Best Denki Co., Ltd.          Japan              12,000        124,542
     British Airways PLC           United Kingdom     85,200        478,463
     Cable & Wireless
        Optus Limited              Australia         116,160        250,160
     Cia. de Telecomunicaciones
        de Chile S.A., ADR         Chile              13,100        236,619
     Compania Anonima
        Nacional Telefonos
        de Venezuela               Venezuela           9,400        252,038
     Embratel Participacoes S.A.   Brazil             11,400        130,388
<F1> Korea Telecom Corporation     Republic of Korea   4,800        177,600
     KPN NV                        Netherlands         3,600        157,762
     Kurita Water Industries Ltd.  Japan              20,000        405,748
     Laidlaw Transportation
        Limited                    Canada             46,965        317,014
     Marks & Spencer PLC           United Kingdom     51,800        269,143
     Mayne Nickless Ltd.           Australia          72,600        194,253
     Moebel Walther AG PFD         Germany             5,056         64,074
     News Corporation
        Limited, Pfd.              Australia          49,000        322,972
     Nippon Telephone &
        Telegraph Corporation
        (NTT)                      Japan                  35        430,638
     The Peninsular & Oriental
        Steam Navigation
        Company                    United Kingdom     23,000        346,958
     Philippine Long Distance
        Telephone Company,
        ADR                        Philippines         6,000        130,500
     Portugal Telecom SA           Portugal            3,900        162,311

<PAGE>

                      M A S O N   S T R E E T   F U N D S

INTERNATIONAL EQUITY FUND

                                   Country        Shares/Par   Market Value
     ----------------------------------------------------------------------
     SERVICES (CONTINUED)
     Pt Indostat, ADR              Indonesia          19,000       $256,500
     J Sainsbury PLC               United Kingdom     55,600        347,031
     SK Telecom Co., Ltd., ADR     Republic of Korea     375          3,867
     Somerfield PLC                United Kingdom     40,000         85,635
     South China Morning
        Post Ltd.                  Hong Kong          47,000         31,765
     Storehouse PLC                United Kingdom    150,900        221,174
     Telefonica de Argentina
        S.A., ADR                  Argentina          17,400        458,925
     Telefonica del Peru S.A.,
        B shares, ADR              Peru               17,500        235,156
     Telefonos de Mexico
        SA, ADR                    Mexico              7,600        541,500
     Telesp Participacoes
        S.A., ADR                  Brazil             10,300        162,224
     ----------------------------------------------------------------------
     TOTAL                                                        6,794,960
     ----------------------------------------------------------------------
     TOTAL COMMON STOCK                                          32,427,655
     ======================================================================

     MONEY MARKET INVESTMENTS (4.4%)
     FINANCE LESSORS (2.9%)
     Receivables Capital,
        5.46%, 10/13/99            United States   1,000,000        998,180
     ----------------------------------------------------------------------

     PERSONAL CREDIT INSTITUTION (1.5%)
     Variable Funding,
        5.6%, 10/1/99              United States     500,000        499,922
     ----------------------------------------------------------------------
     TOTAL MONEY MARKET INVESTMENTS                               1,498,102
     ======================================================================
     TOTAL INVESTMENTS (99.4%)
        (Cost $34,600,032)<F3>                                   33,925,757
     ======================================================================
     OTHER ASSETS, LESS LIABILITIES (0.6%)                          203,463
     ======================================================================
     TOTAL NET ASSETS (100.0%)                                  $34,129,220
     ======================================================================

<F1> Non-Income Producing

<F2> Defaulted Security

     GDR - Global Depository Receipt

     ADR - American Depository Receipt

<F3> At September 30, 1999, the aggregate cost of securities for federal income
     tax purposes was $34,600,032 and the net unrealized depreciation of
     investments based on that cost was $674,275 which is comprised of
     $3,563,664 aggregate gross unrealized appreciation and $4,237,939 aggregate
     gross unrealized depreciation.

The Accompanying Notes are an Integral Part of the Financial Statements.

(Prepared from Unaudited Figures)

 INVESTMENT PERCENTAGES BY COUNTRY:
 United Kingdom                20.43%
 France                         7.92%
 Japan                          7.56%
 Hong Kong                      5.88%
 Canada                         5.10%
 Australia                      4.92%
 Netherlands                    4.30%
 Other                         43.89%
 ------------------------------------
 TOTAL                        100.00%
 ====================================
 The Accompanying Notes are an Integral Part of the Financial Statements.

<PAGE>


                                                              SEPTEMBER 30, 1999


INDEX 400 STOCK FUND

- --------------------
INDEX 400 STOCK FUND
- --------------------
- ------------------------------------------------------------------------------
OBJECTIVE:  To seek investment results that approximate the performance of the
S&P MidCap 400 Index, by investing in stocks included in the S&P MidCap
400 Index.

PORTFOLIO:  Stocks included in the S&P MidCap 400 Index, most of which have a
market value in the range of $750 million to $5 billion.

STRATEGY:   To capture mid-cap market performance, at low cost, by investing in
a portfolio modeled after a mid-cap stock index in proportion to their
weightings in the index.

NET ASSETS:  $24.8 million
- -------------------------------------------------------------------------------
The Index 400 Stock Fund was added to the Mason Street Funds/R family of funds
during 1999 to provide investors a low-cost way to invest in the middle-
capitalization sector of the equity market. Rather than being managed in the
traditional sense, using economic, financial and market analysis, a computer
program is used to determine which stocks should be purchased or sold to achieve
the Fund's objective of matching performance of the S&P MidCap 400 Index.
Because the S&P 400 Index is an unmanaged index, its return does not reflect the
deduction of expenses that exist with a mutual fund. In its early months of
operation, the Fund achieved its objective of matching performance of the S&P
MidCap 400 Index before expenses.

SECTOR ALLOCATION
9/30/99

Technology                           20%
Consumer Cyclical                    15%
Basic Materials/Capital Goods        12%
Other Industries                     12%
Finance                              11%
Healthcare                            9%
Index Futures and Other Assets        9%
Consumer Staples                      7%
Energy                                5%

TOP 10 EQUITY HOLDINGS
9/30/99

Company                               % Net Assets
- --------------------------------------------------
VERITAS Software Corporation                  1.4%
Biogen, Inc.                                  1.3%
Xilinx, Inc.                                  1.0%
Linear Technology Corporation                 1.0%
Analog Devices, Inc.                          1.0%
Altera Corporation                            0.9%
Maxim Integrated Products, Inc.               0.9%
Harley-Davidson, Inc.                         0.8%
Univision Communications, Inc.                0.8%
Vitesse Semiconductor Corporation             0.7%

PERFORMANCE RELATIVE TO S&P 400 INDEX
<TABLE>
<CAPTION>

                                                     7/12/99   9/30/99
- ----------------------------------------------------------------------
<C>                                                  <C>       <C>
INDEX 400 STOCK FUND CLASS A                          $9,524    $8,648
INDEX 400 STOCK FUND CLASS B                          10,000     9,070
INDEX 400 STOCK FUND CLASS B REDEMPTION VALUE                    8,617
S&P MidCap 400 INDEX                                  10,000     9,051

</TABLE>



TOTAL RETURN
                                                     Since
For the periods ended September 30, 1999          Inception<F1>
- ----------------------------------------------------------------
Index 400 Stock Fund
(Class A - without initial sales charge)             (9.20)%
- ----------------------------------------------------------------
S&P MidCap 400 Index                                 (9.49)%
- ----------------------------------------------------------------
<F1> Fund inception date is 7/12/99. Reflects total return for the period
     7/12/99 - 9/30/99. Returns are not annualized.

The S&P MidCap 400 Index is a capitalization-weighted index that measures the
performance of the mid-range sector of the U.S. stock market. As of September
30, 1999, the 400 companies in the composite had a median market capitalization
of $1.6 billion and a total market value of $825 billion. The MidCap 400
represents approximately 6% of the market value of S&P's database of over 8,200
equities.

This graph assumes an initial investment of $10,000 made in Class A and Class B
shares, with all sales charges on July 12, 1999 (commencement of operations).
Returns shown include fee waivers and deductions for all Fund expenses. In the
absence of fee waivers, total return would be reduced. Past performance is not
predictive of future performance. Investment return and principal value will
fluctuate, so that your shares, when redeemed, may be worth more or less than
their original cost. Returns on p. 3 reflect the maximum sales charge for Class
A and a 5% contingent deferred sales charge for Class B Since Inception.

<PAGE>
                      M A S O N   S T R E E T   F U N D S

INDEX 400 STOCK FUND

     SCHEDULE OF INVESTMENTS
                                             Shares/Par        Market Value
    -----------------------------------------------------------------------
     COMMON STOCK (91.1%)
     BASIC MATERIALS (4.8%)
     A. Schulman, Inc.                              900             $15,580
<F1> Airgas Inc.                                  1,900              22,088
     AK Steel Holding Corp.                       1,600              29,200
     Albemarle Corporation                        1,300              26,163
     Bowater Inc.                                 1,400              73,500
     Cabot Corp.                                  1,800              42,750
     Carpenter Technology                           600              14,700
     Chesapeake Corp.                               600              18,150
     Cleveland-Cliffs Inc.                          300               9,338
     Consolidated Papers, Inc.                    2,500              67,188
     Crompton & Knowles Corporation               3,278              47,735
<F1> Cytec Industries Inc.                        1,200              28,800
     Dexter Corp.                                   600              22,388
     Ethyl Corp.                                  2,300               8,912
     Ferro Corp.                                  1,000              21,313
     Georgia Gulf Corp.                             800              14,100
     Georgia-Pacific Corporation
        (Timber Group)                            2,300              52,613
     H.B. Fuller Company                            400              24,350
     IMC Global Inc.                              3,100              45,144
     Kennametal Inc.                                800              20,700
     Longview Fibre Co.                           1,400              17,413
     Lubrizol Corp.                               1,500              38,531
     Lyondell Chemical Company                    3,100              41,463
     M.A. Hanna Company                           1,400              15,925
     Martin Marietta Materials                    1,300              51,918
<F1> Maxxam Inc.                                    200              10,275
     Minerals Technologies Inc.                     600              29,137
     Olin Corp.                                   1,200              16,350
     Oregon Steel Mills Inc.                        700               7,830
     P.H. Glatfelter Company                      1,200              19,725
     Rayonier Inc.                                  800              33,600
     RPM, Inc.                                    3,000              36,562
     Ryerson Tull Inc.                              700              16,188
     Solutia Inc.                                 3,000              53,625
     Sonoco Products Co.                          2,800              63,875
     Southdown Inc.                               1,000              53,500
<F1> Ucar International Inc.                      1,200              27,375
     Universal Corporation                          900              23,513
     Wausau-Mosinee Paper Corp.                   1,400              16,975
     ----------------------------------------------------------------------
     TOTAL                                                        1,178,492
     ----------------------------------------------------------------------

     CAPITAL GOODS (7.7%)
     Agco Corp.                                   1,600              20,800
     Albany International Corp.                     800              12,100
<F1> American Power Conversion                    5,200              98,800
<F1> American Standard Companies                  1,900              72,913

                                             Shares/Par        Market Value
    -----------------------------------------------------------------------

     CAPITAL GOODS (CONTINUED)
     Ametek Inc.                                    900             $17,831
     Carlisle Cos. Inc.                             800              31,600
     Cordant Technologies Inc.                    1,000              30,438
     Diebold Inc.                                 1,900              43,938
     Donaldson Co. Inc.                           1,300              30,144
     Federal Signal Corp.                         1,200              23,850
     Flowserve Corp.                              1,000              16,625
     Gencorp Inc.                                 1,100              20,144
     Granite Construction Inc.                      700              18,244
     Harsco Corp.                                 1,100              30,387
     Herman Miller, Inc.                          2,200              52,594
     Hillenbrand Industries                       1,800              47,475
     HON Industries                               1,700              32,725
     Hubbell Inc.                                 1,800              57,375
<F1> Jabil Circuit, Inc.                          2,200             108,900
<F1> Jacobs Engineering Group Inc.                  700              22,750
     Kaydon Corporation                             900              22,387
<F1> Magnetek Inc.                                  900               8,044
     Molex Inc.                                   4,200             152,775
     Newport News Shipbuilding                    1,000              32,312
     Nordson Corp.                                  500              24,500
     Pentair Inc.                                 1,200              48,150
     Precision Castparts Corp.                      700              21,350
     Premark International Inc.                   1,700              85,850
     Reynolds & Reynolds                          2,100              42,788
<F1> Sanmina Corporation                          1,600             123,800
<F1> SCI Systems Inc.                             2,000              88,875
<F1> Sensormatic Electronics Corp.                2,100              26,643
<F1> Sequa Corp.                                    300              18,900
<F1> SPX Corp.                                      800              72,600
     Standard Register Co.                          800              18,800
     Stewart & Stevenson Services                   800              10,500
     Symbol Technologies Inc.                     2,400              80,700
     Tecumseh Products Co.                          600              30,075
     Teleflex, Inc.                               1,000              39,437
     Trinity Industries                           1,200              37,050
<F1> Vishay Intertechnology Inc.                  2,300              54,625
     Wallace Computer Services, Inc.              1,100              22,275
     Watts Industries                               700              15,225
     York International Corp.                     1,100              39,531
     ----------------------------------------------------------------------
     TOTAL                                                        1,906,825
     ----------------------------------------------------------------------

     COMMUNICATION SERVICES (1.1%)
     Cincinnati Bell Inc.                         3,800              73,863
     Comsat Corp.                                 1,400              41,475
     Telephone & Data Systems Inc.                1,700             150,981
     ----------------------------------------------------------------------
     TOTAL                                                          266,319
     ----------------------------------------------------------------------

<PAGE>

                                                              SEPTEMBER 30, 1999

INDEX 400 STOCK FUND

                                             Shares/Par        Market Value
    -----------------------------------------------------------------------
     CONSUMER CYCLICALS (15.2%)
     A.H. Belo Corporation                        3,200             $61,200
<F1> Abercrombie & Fitch Co.                      2,800              95,375
<F1> AC Nielsen Corporation                       1,600              36,300
<F1> Apollo Group Inc.                            2,100              44,363
     Arvin Industries Inc.                          700              21,655
     Bandag Inc.                                    600              19,200
<F1> Barnes & Noble, Inc.                         1,900              49,400
<F1> Bed Bath & Beyond Inc.                       3,800             132,763
<F1> BJ's Wholesale Club, Inc.                    2,000              59,125
<F1> Blyth Industries Inc.                        1,300              36,480
<F1> Borders Group Inc.                           2,100              30,844
     Borg-Warner Automotive, Inc.                   700              30,100
<F1> Burlington Industries, Inc.                  1,500               6,655
     Callaway Golf Company                        2,100              25,594
     Cintas Corp.                                 3,000             173,438
     Claire's Stores Inc.                         1,400              23,188
     Clayton Homes Inc.                           3,900              33,881
<F1> Compusa Inc.                                 2,500              15,312
<F1> Convergys Corp.                              4,200              83,213
<F1> Dollar Tree Stores, Inc.                     1,700              67,894
     Enesco Group Inc.                              400               6,150
     Family Dollar Stores                         4,700              99,287
     Fastenal Co.                                 1,000              47,125
<F1> Federal-Mogul Corp.                          1,900              52,369
<F1> Furniture Brands International Inc.          1,400              27,563
<F1> Gtech Holdings Corporation                   1,000              21,438
     Harley-Davidson, Inc.                        4,200             210,262
     Harte-Hanks Communications                   1,900              47,856
     Heilig-Meyers Co.                            1,600               7,600
     Houghton Mifflin Co.                           800              32,500
     International Game Technology                2,700              48,600
<F1> Jones Apparel Group, Inc.                    3,300              94,875
     Kelly Services Inc.                          1,000              30,125
     Lancaster Colony Corp.                       1,100              35,200
<F1> Land's End Inc.                                800              52,800
<F1> Lear Corporation                             1,800              63,337
     Lee Enterprises                              1,200              32,850
     Leggett & Platt Inc.                         5,400             106,313
<F1> Mandalay Resort Group                        2,500              49,375
     Manpower Inc.                                2,200              64,075
     Mark IV Industries Inc.                      1,300              25,675
     Media General Inc.                           1,400              71,750
     Meritor Automotive Inc.                      1,900              39,662
<F1> Micro Warehouse Inc.                         1,000              12,063
     Modine Manufacturing Co.                       800              18,650
<F1> Modis Professional Services Inc.             2,600              34,450
<F1> Mohawk Industries Inc.                       1,700              33,894
<F1> Navigant Consulting Co.                      1,200              55,650

                                             Shares/Par        Market Value
    ------------------------------------------------------------------------
     CONSUMER CYCLICALS (CONTINUED)
     NCH Corp.                                      100              $4,519
<F1> Officemax Inc.                               3,100              18,019
     Ogden Corp.                                  1,300              13,000
     Olsten Corp.                                 2,200              22,962
<F1> Payless Shoesource Inc.                        900              45,450
     Pittston Brink's Group                       1,100              25,506
<F1> Premier Parks Inc.                           2,100              60,900
<F1> Promus Hotel Corp.                           2,300              74,894
     The Reader's Digest Association, Inc.        2,900              84,825
<F1> Robert Half International, Inc.              2,500              60,000
     Rollins Inc.                                   800              12,350
     Ross Stores Inc.                             2,600              52,325
<F1> Saks Incorporated                            3,900              59,231
<F1> Scholastic Corp.                               400              20,000
     Shaw Industries Inc.                         3,800              60,325
<F1> Snyder Communications Inc.                   2,000              30,375
     Sotheby's Holdings                           1,600              41,300
     Stewart Enterprises, Inc.                    3,000              18,188
     Superior Industries International              700              19,600
<F1> Sylvan Learning Systems Inc.                 1,400              27,125
<F1> Tech Data Corp.                              1,400              32,594
     Tiffany & Co.                                1,900             113,881
<F1> Unifi Inc.                                   1,600              17,600
     USG Corp.                                    1,400              66,500
     Viad Corp.                                   2,700              79,650
     Warnaco Group                                1,600              29,200
     Washington Post                                300             153,188
     Wellman Inc.                                   900              16,256
     Westpoint Stevens Inc.                       1,500              35,438
     ----------------------------------------------------------------------
     TOTAL                                                        3,762,675
     ----------------------------------------------------------------------

     CONSUMER STAPLES (7.1%)
     Banta Corp.                                    800              17,850
     Bergen Brunswig Corp.                        3,700              38,388
     Bob Evans Farms, Inc.                        1,100              22,412
<F1> Brinker International Inc.                   1,800              48,825
<F1> Buffets Inc.                                 1,200              13,950
     Carter-Wallace Inc.                          1,200              21,450
     CBRL Group Inc.                              1,600              24,800
<F1> Chris-Craft Industries Inc.                    900              50,513
     Church & Dwight Inc.                         1,100              27,500
     Dean Foods Co.                               1,100              47,918
     Dial Corp.                                   2,800              71,400
     Dole Food Company                            1,600              30,400
     Dreyer's Grand Ice Cream Inc.                  800              13,900
     Flowers Industries Inc.                      2,700              36,619
     Hannaford Brothers Co.                       1,200              84,525
<F1> Hispanic Broadcasting Corp.                  1,300              98,962

<PAGE>


                      M A S O N   S T R E E T   F U N D S

INDEX 400 STOCK FUND

                                             Shares/Par        Market Value
    -----------------------------------------------------------------------
     CONSUMER STAPLES (CONTINUED)
     Hormel Foods Corp.                           2,000             $82,625
     IBP Inc.                                     2,500              61,719
     International Multifoods Corp.                 500              11,500
     Interstate Bakeries                          1,900              43,700
     The J.M. Smucker Company                       800              16,900
     Lance Inc.                                     800              10,450
<F1> Lone Star Steakhouse & Saloon                1,000               7,688
     McCormick & Co.                              1,900              62,819
<F1> Outback Steakhouse Inc.                      2,000              50,937
<F1> Papa John's International Inc.                 800              33,000
<F1> Perrigo Company                              2,000              15,750
<F1> PSS World Medical, Inc.                      1,900              16,981
     RJ Reynolds Tobacco Holdings Inc.            3,000              81,000
     Ruddick Corp.                                1,300              20,638
<F1> Starbucks Corp.                              5,000             123,905
<F1> Suiza Foods Corp.                              900              33,750
     Tyson Foods Inc.                             6,300             103,556
<F1> U.S. Foodservice                             2,700              48,600
     Universal Foods Corp.                        1,400              32,113
<F1> Univision Communications, Inc.               2,500             203,438
<F1> Vlasic Foods International                   1,200               8,325
     Whitman Corp.                                2,400              34,200
     ----------------------------------------------------------------------
     TOTAL                                                        1,753,006
     ----------------------------------------------------------------------

     ENERGY (4.7%)
<F1> BJ Services Company                          1,900              60,444
     Devon Energy Corporation                     1,900              78,731
     Ensco International Inc.                     3,700              66,831
<F1> Global Marine Inc.                           4,700              77,255
     Murphy Oil Corp.                             1,200              64,875
<F1> Nabors Industries, Inc.                      2,900              72,500
     Noble Affiliates Inc.                        1,600              46,400
<F1> Noble Drilling Corp.                         3,600              78,750
<F1> Ocean Energy Inc.                            4,500              45,844
     Pennzoil-Quaker State Company                2,100              26,513
<F1> Pioneer Natural Resources Co.                2,700              28,688
<F1> Santa Fe Snyder Corp.                        4,900              44,100
<F1> Smith International Inc.                     1,300              52,650
     Tidewater Inc.                               1,500              38,250
     Tosco Corporation                            4,200             106,050
     Transocean Offshore Inc.                     2,700              82,687
     Ultramar Diamond Shamrock Corp.              2,400              61,200
     Valero Energy Corp.                          1,500              28,875
<F1> Varco International Inc.                     1,800              21,938
<F1> Weatherford International, Inc.              2,700              86,400
     ----------------------------------------------------------------------
     TOTAL                                                        1,168,981
     ----------------------------------------------------------------------

                                             Shares/Par        Market Value
    -----------------------------------------------------------------------
     FINANCE (10.9%)
     A.G. Edwards, Inc.                           2,600             $68,575
     Allmerica Financial Corp.                    1,500              71,438
     Ambac Financial Group, Inc.                  1,900              90,013
     American Financial Group Inc.                1,600              44,900
     Associated Banc-Corp                         1,700              61,519
     Astoria Financial Corporation                1,500              46,125
     CCB Financial Corp.                          1,100              45,788
     Charter One Financial Inc.                   4,730             109,381
     City National Corp.                          1,200              40,275
     Compass Bancshares Inc.                      3,100              77,500
     Dime Bancorp, Inc.                           3,000              52,500
<F1> E<F1>TRADE Group Inc.                        6,400             150,400
     Everest Reinsurance Holdings, Inc.           1,300              30,956
     Finova Group Inc.                            1,700              62,050
     First Security Corporation                   5,300             126,041
     First Tennessee National Corp.               3,600             101,250
     First Virginia Banks Inc.                    1,400              60,987
     GreenPoint Financial Corp.                   3,000              79,687
     Hibernia Corp.                               4,400              51,150
     Horace Mann Educators                        1,100              28,394
     HSB Group Inc.                                 800              28,150
     Keystone Financial Inc.                      1,300              30,875
     Marshall & Ilsley Corp.                      2,900             165,481
     Mercantile Bankshares Corp.                  1,900              58,781
     North Fork Bancorporation                    3,800              74,100
     Old Kent Financial Corp.                     3,200             118,800
     Old Republic International Corporation       3,600              51,975
     Pacific Century Financial Corporation        2,200              44,962
     The PMI Group, Inc.                          1,200              49,050
     Protective Life Corp.                        1,800              52,200
     Provident Financial Group, Inc.              1,200              43,875
     Reliastar Financial Corp.                    2,400              79,800
     Sovereign Bancorp Inc.                       4,900              44,559
     T. Rowe Price Associates, Inc.               3,300              90,544
     TCF Financial Corp.                          2,300              65,694
     Unitrin Inc.                                 2,000              69,500
     Webster Financial Corp.                      1,000              25,500
     Westamerica Bancorporation                   1,100              33,275
     Wilmington Trust Corporation                   900              43,706
     Zions Bancorporation                         2,200             121,275
     -------------------------------------------------------------------------
     TOTAL                                                        2,691,031
     -------------------------------------------------------------------------

     HEALTHCARE (9.0%)
<F1> Acuson Corp.                                   700               8,925
<F1> Apria Healthcare Group Inc.                  1,400              23,450
     Beckman Coulter Inc.                           800              36,100
<F1> Beverly Enterprises Inc.                     2,800              11,900
<F1> Biogen, Inc.                                 4,100             323,131


<PAGE>

                                                              SEPTEMBER 30, 1999

INDEX 400 STOCK FUND


                                             Shares/Par        Market Value
    -----------------------------------------------------------------------
     HEALTHCARE (CONTINUED)
<F1> Centocor Inc.                                1,900            $111,269
<F1> Chiron Corp.                                 5,000             138,437
<F1> Covance Inc.                                 1,600              15,500
     Dentsply International Inc.                  1,400              31,850
<F1> First Health Group Corp.                     1,400              31,413
<F1> Forest Laboratories, Inc.                    2,300              96,887
<F1> Foundation Health Systems                    3,300              31,144
<F1> Genzyme Corporation (General Division)       2,300             103,644
<F1> Gilead Sciences Inc.                         1,100              70,606
<F1> Health Management Associates Inc.            6,900              50,887
     ICN Pharmaceuticals, Inc.                    2,100              36,094
<F1> Ivax Corp.                                   3,000              49,500
<F1> Lincare Holdings, Inc.                       1,600              42,650
<F1> Medimmune Inc.                               1,500             149,484
<F1> Millennium Pharmaceuticals                   1,000              65,000
<F1> Minimed Inc.                                   800              78,600
     Mylan Laboratories                           3,500              64,313
     Omnicare Inc.                                2,500              24,063
<F1> Oxford Health Plans                          2,200              27,500
<F1> Pacificare Health Systems                    1,200              51,900
<F1> Quintiles Transnational Corp.                3,100              58,997
<F1> Quorum Health Group, Inc.                    2,000              14,063
<F1> Sepracor Inc.                                  900              67,950
<F1> Steris Corp.                                 1,900              26,125
<F1> Stryker Corp.                                2,600             132,925
<F1> Sybron International Corporation             2,800              75,250
<F1> Total Renal Care Holdings                    2,200              16,362
<F1> Trigon Healthcare Inc.                       1,200              34,650
<F1> Ventiv Health, Inc.                            666               6,577
<F1> VISX, Inc.                                   1,700             134,459
     ----------------------------------------------------------------------
     TOTAL                                                        2,241,605
     ----------------------------------------------------------------------

     TECHNOLOGY (20.0%)
<F1> Adtran Inc.                                  1,100              42,144
<F1> Affiliated Computer Services, Inc.           1,300              52,813
<F1> Altera Corporation                           5,400             234,225
<F1> Analog Devices, Inc.                         4,700             240,875
<F1> Arrow Electronics Inc.                       2,600              45,825
<F1> Atmel Corp.                                  2,700              91,293
     Avnet Inc.                                   1,000              42,000
<F1> Cadence Design Systems Inc.                  6,600              87,450
<F1> Cambridge Technology Partners Inc.           1,600              23,200
<F1> Cirrus Logic Inc.                            1,700              18,700
<F1> Citrix Systems Inc.                          2,400             148,650
     Comdisco Inc.                                4,100              79,181
<F1> Comverse Technology, Inc.                    1,900             179,193
<F1> Concord EFS, Inc.                            5,250             108,281
<F1> Cypress Semiconductor Corp.                  2,800              60,200

                                             Shares/Par        Market Value
    ------------------------------------------------------------------------
     TECHNOLOGY (CONTINUED)
<F1> DST Systems, Inc.                            1,700             $96,688
<F1> Electronic Arts Inc.                         1,700             123,038
<F1> Fiserv, Inc.                                 3,400             110,500
     Gartner Group Inc.                           2,400              40,050
<F1> Imation Corporation                          1,000              31,000
<F1> Informix Corp.                               5,200              41,275
<F1> Integrated Device Technology Inc.            2,400              44,400
<F1> Intuit Inc.                                  1,700             149,016
<F1> Investment Technology Group Inc.               800              18,400
<F1> Keane Inc.                                   2,000              45,625
<F1> Legato Systems Inc.                          2,200              95,906
     Linear Technology Corporation                4,200             246,880
<F1> Litton Industries Inc.                       1,200              65,700
<F1> Maxim Integrated Products, Inc.              3,700             233,447
<F1> Mentor Graphics Corp.                        1,800              15,413
<F1> Microchip Technology, Inc.                   1,400              71,925
<F1> NCR Corporation                              2,700              89,269
<F1> Network Associates Inc.                      3,800              72,675
<F1> NOVA Corporation                             2,000              50,000
<F1> Policy Management Systems Corporation        1,000              31,625
<F1> Qlogic Corporation                           1,000              69,875
<F1> Quantum Corporation                          4,600              64,688
<F1> Rational Software Corp.                      2,300              67,347
<F1> Siebel Systems Inc.                          2,500             166,563
<F1> Sterling Commerce Inc.                       2,400              44,550
<F1> Sterling Software, Inc.                      2,300              46,000
<F1> Storage Technology Corp.                     2,700              51,975
<F1> Structural Dynamics Research                 1,000              15,030
<F1> Sungard Data Systems Inc.                    3,100              81,569
<F1> Symantec Corp.                               1,500              53,953
<F1> Synopsys, Inc.                               1,900             106,697
<F1> Teradyne Inc.                                4,600             162,150
<F1> Transaction Systems Architects, Inc.           900              24,244
<F1> VERITAS Software Corp.                       4,500             341,719
<F1> Vitesse Semiconductor Corporation            2,100             179,288
<F1> Waters Corp.                                 1,700             102,956
<F1> Xilinx, Inc.                                 3,900             255,572
     -------------------------------------------------------------------------
     TOTAL                                                        4,961,038
     -------------------------------------------------------------------------

     TRANSPORTATION (1.2%)
     Airborne Freight Corp.                       1,300              27,381
<F1> Alaska Airgroup Inc.                           700              28,481
     Alexander & Baldwin Inc.                     1,200              28,650
     Arnold Industries Inc.                         700               8,837
     CNF Transportation Inc.                      1,300              48,425
     Comair Holdings Inc.                         2,700              45,056
     Gatx Corp.                                   1,300              40,381
     J.B. Hunt Transport Services, Inc.           1,000              13,875

<PAGE>

                      M A S O N   S T R E E T   F U N D S

INDEX 400 STOCK FUND

                                             Shares/Par        Market Value
    -----------------------------------------------------------------------
     TRANSPORTATION (CONTINUED)
     Overseas Shipholding Group                   1,000             $15,438
<F1> Swift Transportation Co., Inc.               1,700              33,469
<F1> Wisconsin Central Transport                  1,400              19,163
     ----------------------------------------------------------------------
     TOTAL                                                          309,156
     ----------------------------------------------------------------------

     UTILITIES (9.4%)
     AGL Resources Inc.                           1,600              26,000
     Allegheny Energy Inc.                        3,200             101,800
     Alliant Energy Corp.                         2,100              58,144
     American Water Works Inc.                    2,600              75,238
     Black Hills Corp.                              600              13,987
<F1> Calpine Corp.                                  700              59,544
     Cleco Corporation                              600              19,463
     CMP Group Inc.                                 900              23,737
     Conectiv Inc.                                2,500              49,063
     DPL Inc.                                     4,300              75,788
     El Paso Energy Corporation                   3,300             131,381
     Energy East Corp.                            3,200              76,000
     Hawaiian Electric Industries, Inc.             900              31,668
     Idacorp Inc.                                 1,000              30,125
     Illinova Corp.                               1,900              53,318
     Indiana Energy Inc.                            800              16,050
     Ipalco Enterprises Inc.                      2,300              44,706
     K N Energy, Inc.                             1,900              42,631
     Kansas City Power & Light                    1,700              41,118
     KeySpan Corporation                          3,900             111,638
     LG&E Energy Corp.                            3,500              74,375
     MCN Energy Group Inc.                        2,300              39,531
<F1> Midamerican Energy Holdings Co.              1,600              47,200
     Minnesota Power Inc.                         2,000              35,125
     Montana Power Co.                            3,000              91,313
     National Fuel Gas Co.                        1,100              51,906
     New England Electric System                  1,600              83,000
     NiSource Inc.                                3,400              75,225
<F1> Northeast Utilities                          3,600              66,150
     OGE Energy Corp.                             2,100              46,725
     Pinnacle West Capital Corp.                  2,300              83,663
     Potomac Electric Power                       3,200              81,400
     Public Service Company of New Mexico         1,100              20,075
     Puget Sound Energy Inc.                      2,300              51,606
     Questar Corp.                                2,300              41,688
     Scana Corp.                                  2,800              67,725
     Sierra Pacific Resources                     2,158              48,016
     Teco Energy Inc.                             3,600              76,050
     Utilicorp United Inc.                        2,500              52,656
     Washington Gas Light Co.                     1,300              35,263
     Wisconsin Energy Corporation                 3,200              75,000
     ----------------------------------------------------------------------
     TOTAL                                                        2,325,091
     ----------------------------------------------------------------------
     TOTAL COMMON STOCK                                          22,564,219
     ======================================================================

                                             Shares/Par        Market Value
    -----------------------------------------------------------------------
     MONEY MARKET INVESTMENTS (7.2%)
     FEDERAL GOVERNMENT AND AGENCIES (0.4%)
<F2> Federal Home Loan Mortgage Corp.,
        5.51%, 1/10/00                          100,000             $98,378
     ----------------------------------------------------------------------

     FINANCE LESSOR (2.8%)
     Variable Funding Capital Corp.,
        5.60%, 10/1/99                          700,000             700,000
     ----------------------------------------------------------------------

     PERSONAL CREDIT INSTITUTIONS (4.0%)
     General Electric Capital Corporation,
        5.31%, 10/13/99                       1,000,000             998,230
     ----------------------------------------------------------------------
     TOTAL MONEY MARKET INVESTMENTS                               1,796,608
     ======================================================================
     TOTAL INVESTMENTS (98.3%)
        (Cost $26,819,875)<F3>                                   24,360,827
     ======================================================================
     OTHER ASSETS, LESS LIABILITIES (1.7%)                          430,689
     ======================================================================
     TOTAL NET ASSETS (100.0%)                                  $24,791,516
     ======================================================================

<F1> Non-Income Producing

<F2> Partially held by the custodian in a segregated account as collateral for
     open futures positions.  Information regarding open futures contracts as of
     September 30, 1999 is summarized below:

                                   Number of      Expiration     Unrealized
     Issuer                        Contracts         Date       Depreciation
     -----------------------------------------------------------------------
     MidCap 400 Stock Index
        (Total notional value at
         9/30/99, $1,826,737)             9          12/99         $92,437

<F3> At September 30, 1999, the aggregate cost of securities for federal income
     tax purposes was $26,819,875 and the net unrealized depreciation of
     investments based on that cost was $2,459,048 which is comprised of
     $802,187 aggregate gross unrealized appreciation and $3,261,235 aggregate
     gross unrealized depreciation.

     The Accompanying Notes are an Integral Part of the Financial Statements.

     (Prepared from Unaudited Figures)

<PAGE>

                                                              SEPTEMBER 30, 1999


GROWTH STOCK FUND

- ------------------
GROWTH STOCK FUND
- ------------------
- --------------------------------------------------------------------------------
OBJECTIVE:  To seek long-term growth of capital by investing in companies
believed to have above-average earnings growth potential; current income is
secondary.

PORTFOLIO:  A diversified mix of high-quality growth stocks in medium and large
companies.

STRATEGY:  To analyze economic trends to determine their impact on various
sectors and industries and to select high-quality stocks from industries with
the best earnings potential.

NET ASSETS:  $55.5 million
- --------------------------------------------------------------------------------
The Growth Stock Fund is invested in high-quality companies of large- to medium-
capitalization with strong financial characteristics and the ability to generate
internal growth. A key factor in stock selection is the choice of industries
with good earnings potential, based on analysis of economic trends to determine
their impact on various sectors of the economy. Stock selection is made through
"top down" analysis: first industry and market sector choices are made based on
the economic environment, and then the most promising companies within each
sector are selected as holdings. The Fund remains close to fully invested, with
S&P futures used at times to maintain the desired degree of market exposure.

During the first six months of the fiscal year, the Growth Stock Fund provided
total return of 1.64%, compared with return of 0.35% for the S&P 500/R Index,
its principal benchmark. The Fund's major themes continue to be technology and
consumer stocks, and these two groups are increasingly converging, as retailers
expand into electronic commerce via the Internet. Technology holdings were
increased during the last six months, with the emphasis on high-quality
companies that have already become profitable and have excellent growth
prospects. The largest technology companies are among the industry leaders:
Microsoft, IBM and Cisco Systems. Retail stocks such as Kohl's, Costco, Dayton-
Hudson and Wal-Mart experienced a modest dip in the late summer, then recovered
by the end of the third calendar quarter. Exposure to media stocks has been
increased to take advantage of a very strong advertising environment driven by
the continued strong economy and bolstered by Internet companies that are
spending heavily to attract consumers to their Web sites.

SECTOR ALLOCATION
9/30/99

Technology                           21%
Consumer Cyclicals                   14%
Consumer Staples                     13%
Index Futures                        12%
Basic Materials/Capital Goods         9%
Healthcare                            7%
Finance                               7%
Other Industries                      5%
Communication Services                5%
Energy                                4%
Cash Equivalents                      3%

TOP 10 EQUITY HOLDINGS
9/30/99

Company                               % Net Assets
- ---------------------------------------------------
Microsoft Corporation                         2.8%
General Electric Company                      2.6%
International Business Machines Corporation   2.5%
Cisco Systems, Inc.                           2.1%
Fiserv, Inc.                                  2.1%
Kohl's Corporation                            2.0%
Enron Corp.                                   1.8%
Tyco International Ltd.                       1.8%
Wal-Mart Stores, Inc.                         1.7%
Tribune Company                               1.7%

<PAGE>

                      M A S O N   S T R E E T   F U N D S
GROWTH STOCK FUND

PERFORMANCE RELATIVE TO S&P 500/R INDEX

<TABLE>
<CAPTION>

                                                      3/31/97   9/30/97   3/31/98   9/30/98   3/31/99   9/30/99
- -------------------------------------------------------------------------------------------------------------------------
<C>                                                  <C>       <C>       <C>        <C>       <C>        <C>
GROWTH STOCK FUND CLASS A                              9,524    11,829    13,817    12,779    16,355     16,623
GROWTH STOCK FUND CLASS B                             10,000    12,380    14,412    13,293    16,958     17,173
GROWTH STOCK FUND CLASS B REDEMPTION VALUE                                                               16,873
S&P 500/R INDEX                                       10,000    12,618    14,787    13,747    17,503     17,564

</TABLE>

TOTAL RETURN                                                  Average
                                                              Annual
                                                One            Since
For the periods ended September 30, 1999        Year       Inception<F1>
- -------------------------------------------------------------------------
Growth Stock Fund
(Class A - without initial sales charge)       30.08%          24.94%
- -------------------------------------------------------------------------
S&P 500/R Index                                27.77%          25.26%
- ------------------------------------------------------------------------
<F1> Fund inception date is 3/31/97. Returns are annualized.

The Standard & Poor's 500 Composite Stock Price Index is an unmanaged index of
500 selected common stocks, most of which are listed on the New York Stock
Exchange. The index is heavily weighted toward stocks with large market
capitalizations and represents approximately two-thirds of the total market
value of all domestic common stocks. The index cannot be invested in directly
and does not include sales charges.

This graph assumes an initial investment of $10,000 made in Class A and Class B
shares, with all sales charges on March 31, 1997 (commencement of operations).
Returns shown include fee waivers and deductions for all Fund expenses. In the
absence of fee waivers, total return would be reduced. Past performance is not
predictive of future performance. Investment return and principal value will
fluctuate, so that your shares, when redeemed, may be worth more or less than
their original cost. Returns on p. 3 reflect the maximum sales charge for Class
A and a 5% contingent deferred sales charge for Class B One Year and 3% for
Since Inception.


     SCHEDULE OF INVESTMENTS
                                             Shares/Par        Market Value
    -----------------------------------------------------------------------
     COMMON STOCK (85.3%)
     BASIC MATERIALS (2.0%)
     Ecolab, Inc.                                21,000            $716,625
     The Mead Corporation                         5,500             189,063
     PPG Industries, Inc.                         3,400             204,000
    -----------------------------------------------------------------------
     TOTAL                                                        1,109,688
    -----------------------------------------------------------------------

     CAPITAL GOODS (7.3%)
     AlliedSignal, Inc.                           7,300             437,543
     Avery Dennison Corporation                  13,800             727,950
     Emerson Electric Co.                         3,300             208,519
     General Electric Company                    12,400           1,470,175
<F1> Republic Services, Inc.                     21,100             229,463
     Tyco International Ltd.                      9,500             980,875
     Waste Management, Inc.                       1,000              19,250
   ------------------------------------------------------------------------
     TOTAL                                                        4,073,775
   ------------------------------------------------------------------------

     COMMUNICATION SERVICES (4.8%)
     Ameritech Corporation                        4,400             295,624
     AT&T Corporation                            21,028             914,718
     GTE Corporation                              6,500             499,688
<F1> MCI WorldCom, Inc.                           8,048             578,450
<F1> Nextel Communications, Inc.                  5,900             400,094
   ------------------------------------------------------------------------
     TOTAL                                                        2,688,574
   ------------------------------------------------------------------------

     CONSUMER CYCLICALS (13.9%)
<F1> Amazon.com, Inc.                             1,600             127,900
<F1> barnesandnoble.com Inc.                      8,200             158,363
     Borg-Warner Automotive, Inc.                 3,600             154,800
     Centex Corporation                           4,900             144,856
<F1> Costco Wholesale Corporation                 6,200             446,400
     Dayton Hudson Corporation                    7,500             450,469
     Ford Motor Company                           6,800             341,275
     Gap, Inc.                                    3,650             116,800
     Harley-Davidson, Inc.                       17,700             886,106
     The Interpublic Group
        of Companies, Inc.                        5,800             238,525
<F1> Kohl's Corporation                          16,400           1,084,450
     Lennar Corporation                           5,200              82,875
     The McGraw-Hill Companies Inc.               4,400             212,850
     The New York Times Company                  19,400             727,500
     Omnicom Group Inc.                           3,400             269,238
     The Servicemaster Company                   25,500             409,594
     Tribune Company                             18,800             935,300
     Wal-Mart Stores, Inc.                       20,100             956,005
   ------------------------------------------------------------------------
     TOTAL                                                        7,743,306
   ------------------------------------------------------------------------
     <PAGE>

                                                              SEPTEMBER 30, 1999

GROWTH STOCK FUND
                                             Shares/Par        Market Value
    ------------------------------------------------------------------------
     CONSUMER STAPLES (12.8%)
     Anheuser-Busch Companies, Inc.               7,400            $518,463
     The Dial Corporation                        20,900             532,950
     Hershey Foods Corporation                    4,100             199,619
<F1> Keebler Foods Company                       22,700             678,163
     Kimberly-Clark Corporation                   8,100             425,250
     McDonald's Corporation                      12,600             541,800
     The Pepsi Bottling Group, Inc.              16,900             288,356
     PepsiCo, Inc.                               18,000             544,500
     Procter & Gamble Company                     7,800             731,250
     The Quaker Oats Company                      5,900             365,063
     Time Warner Inc.                             5,300             321,975
     Unilever N.V.                                8,125             553,515
<F1> Viacom, Inc.                                 7,600             321,100
     Walgreen Company                            35,700             905,887
     Wendy's International, Inc.                  6,000             158,250
   ------------------------------------------------------------------------
     TOTAL                                                        7,086,141
   ------------------------------------------------------------------------

     ENERGY (4.5%)
     BP Amoco PLC, ADR                            4,600             509,738
     Chevron Corporation                          1,700             150,875
     Conoco Inc.                                 14,500             396,938
     EOG Resources, Inc.                          8,000             170,000
     Exxon Corporation                            5,800             440,438
     Mobil Corporation                            3,100             312,325
     Schlumberger Limited                         2,100             130,855
     Texaco, Inc.                                 3,900             246,187
     Transocean Offshore Inc.                     2,800              85,750
   ------------------------------------------------------------------------
     TOTAL                                                        2,443,106
   ------------------------------------------------------------------------

     FINANCE (6.9%)
     Ambac Financial Group, Inc.                  7,000             331,625
     American International Group, Inc.             800              69,550
     Bank of America Corporation                  1,400              77,963
     Bank of New York Company, Inc.              12,700             424,656
     Chase Manhattan Corporation                  8,400             633,150
     Citigroup, Inc.                              9,175             403,700
     Fifth Third Bancorp                          6,700             407,653
     The Goldman Sachs Group, Inc.                5,700             347,700
<F1> Labranche & Co, Inc.                        23,600             264,025
     Morgan Stanley, Dean Witter,
        Discover & Co.                            7,700             686,744
     U.S. Bancorp                                 6,000             181,125
   ------------------------------------------------------------------------
     TOTAL                                                        3,827,891
   ------------------------------------------------------------------------

                                             Shares/Par        Market Value
    ------------------------------------------------------------------------
     HEALTHCARE (7.2%)
     Bristol-Myers Squibb Company                11,500            $776,250
     Eli Lilly & Company                          5,200             332,800
<F1> Guidant Corporation                          6,000             321,750
     Johnson & Johnson                            5,800             532,875
     Medtronic, Inc.                             18,400             653,200
     Merck & Co., Inc.                            7,200             466,650
     Pfizer, Inc.                                12,300             442,031
     Pharmacia & Upjohn, Inc.                     3,700             183,613
     Warner-Lambert Company                       4,400             292,050
   ------------------------------------------------------------------------
     TOTAL                                                        4,001,219
   ------------------------------------------------------------------------

     TECHNOLOGY (20.9%)
<F1> Amdocs Limited                               2,500              52,500
<F1> America Online, Inc.                         3,900             405,600
<F1> Cisco Systems, Inc.                         16,900           1,158,706
<F1> Concord EFS, Inc.                           20,100             414,563
     Electronic Data Systems Corporation         12,600             667,013
<F1> EMC Corporation                              2,800             200,025
<F1> Fiserv, Inc.                                35,325           1,148,063
     Hewlett-Packard Company                      6,200             570,400
     Intel Corporation                           10,700             795,144
     International Business
        Machines Corporation                     11,300           1,371,538
     Lucent Technologies, Inc.                   12,700             823,913
<F1> Microsoft Corporation                       17,200           1,557,675
     Nortel Networks Corporation                 14,600             744,600
<F1> Sun Microsystems, Inc.                       3,500             325,500
     Texas Instruments, Incorporated              6,600             542,850
<F1> TIBCO Software, Inc.                        14,100             424,321
     W.W. Grainger, Inc.                          8,500             408,530
   ------------------------------------------------------------------------
     TOTAL                                                       11,610,941
   ------------------------------------------------------------------------

     TRANSPORTATION (3.2%)
<F1> AMR Corporation                              7,400             403,300
     Canadian National Railway Company           14,000             424,375
<F1> FDX Corporation                              7,400             286,750
<F1> Midwest Express Holdings, Inc.              12,750             333,891
     Southwest Airlines Co.                      21,150             321,214
   ------------------------------------------------------------------------
     TOTAL                                                        1,769,530
   ------------------------------------------------------------------------

     UTILITIES (1.8%)
     Enron Corp.                                 24,400           1,006,500
   ------------------------------------------------------------------------
     TOTAL COMMON STOCK                                          47,360,671
    ========================================================================

     <PAGE>

                      M A S O N   S T R E E T   F U N D S

GROWTH STOCK FUND

                                             Shares/Par        Market Value
    ------------------------------------------------------------------------
     MONEY MARKET INVESTMENTS (14.5%)
     Federal Government and Agencies (1.1%)
<F2> Federal Home Loan Mortgage Corp.,
        5.54%, 1/20/00                          600,000            $589,314

     FINANCE LESSOR (8.2%)
<F2> Asset Securitization,
          5.33%, 10/20/99                     1,300,000           1,296,343
<F2> National Rural Cooperative
          Finance Corp., 5.80%, 1/25/00       1,300,000           1,275,807
     Receivable Capital Trust,
        5.46%, 10/13/99                       1,000,000             998,180
     Triple A One Funding,
        5.40%, 10/6/99                        1,000,000             999,250
   ------------------------------------------------------------------------
     TOTAL                                                        4,569,580
   ------------------------------------------------------------------------

     PERSONAL CREDIT INSTITUTIONS (2.9%)
<F2> General Electric Capital
        Corporation, 5.30%, 10/28/99          1,100,000           1,095,628
     Variable Funding Capital Corp.,
        5.60%, 10/1/99                          500,000             500,000
   ------------------------------------------------------------------------
     TOTAL                                                        1,595,628
   ------------------------------------------------------------------------

     PHONE COMMUNICATIONS (2.3%)
<F2> U.S. West Communications,
        5.37%, 10/14/99                       1,300,000           1,297,479
   ------------------------------------------------------------------------
     TOTAL MONEY MARKET INVESTMENTS                               8,052,001
    =========================================================================
     TOTAL INVESTMENTS (99.8%)
        (Cost $41,916,970)<F3>                                   55,412,672
    =========================================================================
     OTHER ASSETS, LESS LIABILITIES (0.2%)                           95,890
    =========================================================================
     TOTAL NET ASSETS (100.0%)                                  $55,508,562
    =========================================================================

<F1> Non-Income Producing

<F2> Partially held by the custodian in a segregated account as collateral for
     open futures positions.  Information regarding open futures contracts as of
     September 30, 1999 is summarized below:

                                   Number of      Expiration     Unrealized
     Issuer                        Contracts         Date       Depreciation
     -----------------------------------------------------------------------
     S&P 500/R Stock Index
        (Total notional value at
         9/30/99, $7,131,400)            21          12/99        $315,850

<F3> At September 30, 1999, the aggregate cost of securities for federal income
     tax purposes was $41,916,970 and the net unrealized appreciation of
     investments based on that cost was $13,495,702 which is comprised of
     $14,888,508 aggregate gross unrealized appreciation and $1,392,806
     aggregate gross unrealized depreciation.

     The Accompanying Notes are an Integral Part of the Financial Statements.

     (Prepared from Unaudited Figures)

<PAGE>

                                                              SEPTEMBER 30, 1999

GROWTH AND INCOME STOCK FUND

                      M A S O N   S T R E E T   F U N D S

- ----------------------------
GROWTH AND INCOME STOCK FUND
- ----------------------------
- -------------------------------------------------------------------------------
OBJECTIVE:  To seek long-term growth of capital and income by investing
primarily in dividend-paying common stocks.

PORTFOLIO:  Primarily common stocks of medium and large companies identified as
strong candidates for significant long-term returns.

STRATEGY:  To actively manage a portfolio of selected equity securities with a
goal of out-performing the total return of the Standard & Poor's 500 Composite
Stock Price Index ("S&P 500/R Index").

NET ASSETS:  $49.0 million
- -------------------------------------------------------------------------------
The Growth and Income Fund invests mainly in large-capitalization stocks, with a
focus on seeking the best values in the market based on long-term earnings
forecasts. A sector balance very close to that of the S&P 500/R Index is
normally maintained, with the emphasis on undervalued stocks within each sector;
a valuation discipline mandates the sale of stocks regarded as overvalued.

The Growth and Income Stock Fund has posted disappointing performance over the
last year. Market trends, with performance concentrated in technology stocks and
large growth companies have been at odds with this Fund's value-oriented
investment style, which focuses on selecting the securities within each industry
group that appear to be most undervalued. In addition, several major holdings
have experienced major earnings problems and consequent stock declines.

In response to this situation, the Fund's managers have modified the portfolio,
while remaining true to the overall value orientation. The mix of holdings is
being altered to improve the overall quality of holdings. The present emphasis
on the large-capitalization names that are prominent in the market indices will
be maintained, particularly in the technology area. Other selections will be
made from stocks that are undervalued because of temporary earnings problems or
other situations that seem likely to be reversed, with a sharp focus on high-
quality companies with long-term potential for profitable growth.

The Growth and Income Stock Fund is managed for Northwestern Mutual Investment
Services, LLC by J. P. Morgan Investment Management, Inc.

SECTOR ALLOCATION
9/30/99

Technology                           21%
Finance                              16%
Basic Materials/ Capital Goods       15%
Consumer Staples                     11%
Consumer Cyclicals                    8%
Communication Services                8%
Healthcare                            7%
Energy                                7%
Other Industries                      5%
Short-term Investments                2%


TOP 10 EQUITY HOLDINGS
9/30/99

Company                               % Net Assets
- --------------------------------------------------
Microsoft Corporation                         4.6%
Tyco International Ltd.                       4.2%
Sun Microsystems, Inc.                        2.6%
Cisco Systems, Inc.                           2.6%
Philip Morris Companies, Inc.                 2.5%
Mobil Corporation                             2.4%
Bank of America Corporation                   2.3%
U.S. Bancorp                                  2.3%
Intel Corporation                             2.3%
MCI WorldCom, Inc.                            2.2%

<PAGE>

                      M A S O N   S T R E E T   F U N D S

GROWTH AND INCOME STOCK FUND


PERFORMANCE RELATIVE TO S&P 500/R INDEX
<TABLE>
<CAPTION>


                                                     3/31/97    9/30/97   3/31/98   9/30/98  3/31/99  9/30/99
- -------------------------------------------------------------------------------------------------------------------------
<C>                                                  <C>       <C>      <C>        <C>       <C>      <C>
GROWTH & INCOME STOCK FUND CLASS A                     9,524    12,152    13,514    12,167    15,013    14,210
GROWTH & INCOME STOCK FUND CLASS B                    10,000    12,720    14,096    12,649    15,563    14,683
GROWTH & INCOME STOCK FUND CLASS B REDEMPTION VALUE                                                     14,383
S&P 500/R INDEX                                       10,000    12,618    14,787    13,747    17,503    17,564

</TABLE>

TOTAL RETURN                                                 Average
                                                              Annual
                                                 One          Since
For the periods ended September 30, 1999         Year     Inception<F1>
- -------------------------------------------------------------------------
Growth and Income Stock Fund
(Class A - without initial sales charge)      16.79%          17.35%
- -------------------------------------------------------------------------
S&P 500/R Index                               27.77%          25.26%
- -------------------------------------------------------------------------
<F1>Fund inception date is 3/31/97. Returns are annualized.

The Standard & Poor's 500 Composite Stock Price Index is an unmanaged index of
500 selected common stocks, most of which are listed on the New York Stock
Exchange. The index is heavily weighted toward stocks with large market
capitalizations and represents approximately two-thirds of the total market
value of all domestic common stocks. The index cannot be invested in directly
and does not include sales charges.

This graph assumes an initial investment of $10,000 made in Class A and Class B
shares, with all sales charges on March 31, 1997 (commencement of operations).
Returns shown include fee waivers and deductions for all Fund expenses. In the
absence of fee waivers, total return would be reduced. Past performance is not
predictive of future performance. Investment return and principal value will
fluctuate, so that your shares, when redeemed, may be worth more or less than
their original cost. Returns on p. 3 reflect the maximum sales charge for Class
A and a 5% contingent deferred sales charge for Class B One Year and 3% for
Since Inception.

     SCHEDULE OF INVESTMENTS
                                                 Shares        Market Value
    -----------------------------------------------------------------------
     COMMON STOCK (97.5%)
     BASIC MATERIALS (7.7%)
     Allegheny Teledyne, Inc.                    23,800            $401,625
     Bowater Inc.                                 4,100             215,250
     Monsanto Company                            28,500           1,017,094
     Rohm and Haas Company                       21,700             783,913
<F1> Smurfit-Stone Container Corporation         31,402             679,068
     Temple-Inland Inc.                           3,300             199,650
     USEC Inc.                                   22,700             232,675
     USX Corporation                              9,700             249,775
     ----------------------------------------------------------------------
     TOTAL                                                        3,779,050
     ----------------------------------------------------------------------

     CAPITAL GOODS (7.3%)
     Cooper Industries, Inc.                     10,800             504,900
     Deere & Company                              6,000             232,125
<F1> Republic Services, Inc.                     42,100             457,838
     Tyco International Ltd.                     19,728           2,036,916
     Waste Management, Inc.                      17,805             342,746
     ----------------------------------------------------------------------
     TOTAL                                                        3,574,525
     ----------------------------------------------------------------------

     COMMUNICATION SERVICES (8.3%)
     Ameritech Corporation                        9,900             665,156
     AT&T Corporation                            11,000             478,500
     Bell Atlantic Corporation                    5,100             343,294
     GTE Corporation                              7,600             584,250
<F1> Level 3 Communications, Inc.                 3,600             187,988
<F1> MCI WorldCom, Inc.                          14,670           1,054,406
     SBC Communications, Inc.                    14,500             740,406
     ----------------------------------------------------------------------
     TOTAL                                                        4,054,000
     ----------------------------------------------------------------------

     CONSUMER CYCLICALS (8.4%)
<F1> Abercrombie & Fitch Co.                      8,800             299,750
<F1> Cendant Corporation                         18,159             322,322
<F1> Federated Department Stores, Inc.            7,200             314,550
     Gap, Inc.                                    5,100             163,200
     International Game Technology               18,700             336,600
<F1> Jones Apparel Group, Inc.                   15,100             434,125
<F1> Lear Corporation                             8,000             281,500
     Mattel, Inc.                                21,800             414,200
     The News Corporation Limited, ADR           17,200             489,125
     Service Corporation International           11,100             117,244
     TJX Companies, Inc.                         12,000             336,750
     Wal-Mart Stores, Inc.                       12,400             589,775
     ----------------------------------------------------------------------
     TOTAL                                                        4,099,141
     ----------------------------------------------------------------------

     CONSUMER STAPLES (10.9%)
     Clorox Company                               4,000             153,000
     Coca Cola Enterprises Inc.                  10,400             234,650
     Gillette Company                            11,500             390,281

<PAGE>

                                                              SEPTEMBER 30, 1999


GROWTH AND INCOME STOCK FUND
                                                 Shares        Market Value
    ------------------------------------------------------------------------
     CONSUMER STAPLES (CONTINUED)
     Kimberly-Clark Corporation                   7,000            $367,500
     PepsiCo, Inc.                               28,800             871,200
     Philip Morris Companies, Inc.               35,700           1,220,494
     Procter & Gamble Company                     7,300             684,375
<F1> Safeway Inc.                                 6,700             255,019
     The Seagram Company Ltd.                    14,200             646,100
<F1> Tele-Communications, Inc.                   14,400             534,600
     ----------------------------------------------------------------------
     TOTAL                                                        5,357,219
     ----------------------------------------------------------------------

     ENERGY (6.8%)
     Conoco Inc.                                 27,600             755,550
<F1> Cooper Cameron Corp.                         5,400             203,850
<F1> Input/Output, Inc.                          42,300             280,238
     Mobil Corporation                           11,700           1,178,775
     Shell Transport & Trading
        Company ADR                               6,900             313,950
     Tosco Corporation                           21,500             542,875
     ----------------------------------------------------------------------
     TOTAL                                                        3,275,238
     ----------------------------------------------------------------------

     FINANCE (15.6%)
     Aon Corporation                             16,200             478,913
     Bank of America Corporation                 20,563           1,145,102
     The CIT Group, Inc.                            100               2,056
     Citigroup, Inc.                             11,500             506,000
     Dime Bancorp, Inc.                          10,000             175,000
     Federal National Mortgage Association        4,500             282,093
     First Union Corporation                     18,000             640,124
     Goldman Sachs Group, Inc.                    2,300             140,300
     KeyCorp                                     17,800             459,463
     Marsh & McLennan Companies, Inc.             9,400             643,900
     Newcourt Credit Group Inc.                  54,200             707,988
     U.S. Bancorp                                37,400           1,129,013
     Unumprovident Corp.                         19,455             572,707
     Washington Mutual, Inc.                     17,400             508,950
     XL Capital Ltd.                              6,200             279,000
     ----------------------------------------------------------------------
     TOTAL                                                        7,670,609
     ----------------------------------------------------------------------

     HEALTHCARE (6.8%)
     Abbott Laboratories Inc.                    11,900             437,325
     American Home Products Corporation           7,800             323,700
     Bristol-Myers Squibb Company                 9,300             627,750
     Eli Lilly & Company                          6,200             396,800
<F1> Forest Laboratories, Inc.                   14,200             598,175
<F1> Genzyme Corporation (General Division)       6,600             297,413
<F1> HEALTHSOUTH Corporation                     14,500              87,905
     Warner-Lambert Company                       8,700             577,463
     ----------------------------------------------------------------------
     TOTAL                                                        3,346,531
     ----------------------------------------------------------------------

                                                 Shares        Market Value
     ----------------------------------------------------------------------
     TECHNOLOGY (21.2%)
<F1> America Online, Inc.                         2,800            $291,200
<F1> Applied Materials, Inc.                      4,800             373,800
<F1> BMC Software, Inc.                           3,800             271,938
<F1> Cisco Systems, Inc.                         18,650           1,278,690
<F1> Dell Computer Corp.                          5,500             229,969
<F1> EMC Corporation                              5,200             371,475
<F1> Intel Corporation                           15,000           1,114,688
     International Business
        Machines Corporation                      7,200             873,900
     Lucent Technologies, Inc.                    7,550             489,806
<F1> Microsoft Corporation                       25,000           2,264,062
     Motorola, Inc.                               3,000             264,000
<F1> Oracle Corporation                          11,050             502,775
<F1> Quantum Corporation                          7,200             101,250
<F1> Sun Microsystems, Inc.                      13,800           1,283,400
     Texas Instruments, Incorporated              8,500             699,125
     ---------------------------------------------------------------------------
     TOTAL                                                       10,410,078
     ---------------------------------------------------------------------------

     TRANSPORTATION (2.1%)
     CNF Transportation Inc.                      6,200             230,950
     Union Pacific Corporation                   17,100             821,869
     ----------------------------------------------------------------------
     TOTAL                                                        1,052,819
     ----------------------------------------------------------------------

     UTILITIES (2.4%)
     Columbia Energy Group                       12,500             692,187
     Dominion Resources Inc.                      6,600             297,824
     Northern States Power Company                5,600             120,750
     P P & L Resources, Inc.                      3,100              83,894
     ----------------------------------------------------------------------
     TOTAL                                                        1,194,655
     ----------------------------------------------------------------------
     TOTAL COMMON STOCK                                          47,813,865
     ======================================================================

     MONEY MARKET INVESTMENTS (1.4%)
     PERSONAL CREDIT INSTITUTIONS (1.4%)
     General Electric Capital Corporation,
        5.31%, 10/13/99                         700,000             698,761
     ----------------------------------------------------------------------
     TOTAL INVESTMENTS (98.9%)
        (Cost $48,856,093)<F2>                                   48,512,626
     ======================================================================
     OTHER ASSETS, LESS LIABILITIES (1.1%)                          515,744
     ======================================================================
     TOTAL NET ASSETS (100.0%)                                  $49,028,370
     ======================================================================

<F1> Non-Income Producing

     ADR - American Depository Receipt

<F2> At September 30, 1999, the aggregate cost of securities for federal income
     tax purposes was $48,856,093 and the net unrealized depreciation of
     investments based on that cost was $343,467 which is comprised of
     $5,321,735 aggregate gross unrealized appreciation and $5,665,202 aggregate
     gross unrealized depreciation.

     The Accompanying Notes are an Integral Part of the Financial Statements.

     (Prepared from Unaudited Figures)

<PAGE>

                       M A S O N  S T R E E T  F U N D S

INDEX 500 STOCK FUND

- --------------------
INDEX 500 STOCK FUND
- --------------------
- ------------------------------------------------------------------------------
OBJECTIVE:  To seek investment results that approximate the performance of the
S&P 500/R Index, by investing in stocks included in the S&P 500/R Index. Because
the S&P 500/R Index is an unmanaged index, its return does not reflect the
deduction of expenses that would exist with a mutual fund.

FOCUS:  To capture broad market performance, at low cost, by investing in a
portfolio modeled after a broadly based stock index.

NET ASSETS:  $98.2 million
- ------------------------------------------------------------------------------

The Index 500/R Stock Fund is designed to achieve results that approximate the
performance of the Standard & Poor's 500/R Composite Stock Price Index. This
composite of 500 stocks of large companies, compiled by Standard & Poor's
Corporation, is generally regarded as a good proxy for the overall U.S. equity
market. The Fund therefore enables investors to participate in overall
performance of the U.S. equity market. The Fund continues to achieve the
objective of matching the results of the S&P 500/R before expenses.

SECTOR ALLOCATION
9/30/99

Technology                           24%
Finance                              14%
Consumer Staples                     12%
Other Industries                     12%
Basic Materials/Capital Goods        12%
Healthcare                           10%
Consumer Cyclicals                    9%
Energy                                6%
Index Futures and Other Assets        1%


TOP 10 EQUITY HOLDINGS
9/30/99

Company                                % Net Assets
- ---------------------------------------------------
Microsoft Corporation                          4.3%
General Electric Company                       3.6%
Intel Corporation                              2.3%
International Business Machines Corporation    2.1%
Cisco Systems, Inc.                            2.1%
Wal-Mart Stores, Inc.                          2.0%
Lucent Technologies, Inc.                      1.9%
Exxon Corporation                              1.7%
Merck & Co., Inc.                              1.4%
Citigroup, Inc.                                1.4%

PERFORMANCE RELATIVE TO S&P 500/R INDEX

<TABLE>
<CAPTION>
                                  3/31/97     9/30/97      3/31/98     9/30/98      3/31/99     9/30/99
<S>                               <C>         <C>          <C>        <C>           <C>         <C>
- ---------------------------------------------------------------------------------------------------------
INDEX 500 STOCK FUND CLASS A       9,524      11,952       13,938      12,933       16,429      16,429
INDEX 500 STOCK FUND CLASS B      10,000      12,510       14,544      13,450       17,042      16,981
INDEX 500 STOCK FUND CLASS B
  REDEMPTION VALUE                                                                              16,681
S&P 500/R INDEX                   10,000      12,618       14,787      13,747       17,503      17,564

</TABLE>

TOTAL RETURN                                             Average
                                                          Annual
                                              One         Since
For the periods ended September 30, 1999     Year     Inception<F1>
- -------------------------------------------------------------------
Index 500 Stock Fund
(Class A - without initial sales charge)    27.03%        24.36%
- -------------------------------------------------------------------
S&P 500/R Index                             27.77%        25.26%
- -------------------------------------------------------------------

<F1>Fund inception date is 3/31/97. Returns are annualized.

The Standard & Poor's 500 Composite Stock Price Index is an unmanaged index of
500 selected common stocks, most of which are listed on the New York Stock
Exchange. The index is heavily weighted toward stocks with large market
capitalizations and represents approximately two-thirds of the total market
value of all domestic common stocks. The index cannot be invested in directly
and does not include sales charges.

This graph assumes an initial investment of $10,000 made in Class A and Class B
shares, with all sales charges on March 31, 1997 (commencement of operations).
Returns shown include fee waivers and deductions for all Fund expenses. In the
absence of fee waivers, total return would be reduced. Past performance is not
predictive of future performance. Investment return and principal value will
fluctuate, so that your shares, when redeemed, may be worth more or less than
their original cost. Returns on p. 3 reflect the maximum sales charge for Class
A and a 5% contingent deferred sales charge for Class B One Year and 3% for
Since Inception.

<PAGE>

September 30, 1999

INDEX 500 STOCK FUND

     SCHEDULE OF INVESTMENTS
                                                Shares/Par     Market Value
     ----------------------------------------------------------------------
     COMMON STOCK (98.8%)
     BASIC MATERIALS (3.2%)
     Air Products & Chemicals, Inc.                  2,100          $61,030
     Alcan Aluminum Limited                          2,100           65,624
     Alcoa Inc.                                      3,400          211,012
     Allegheny Teledyne, Inc.                        1,800           30,374
     Archer Daniels Midland Company                  5,650           68,859
     ASARCO, Inc.                                      400           10,725
     Barrick Gold Corporation                        3,600           78,300
     Bemis Company, Inc.                               500           16,938
<F1> Bethlehem Steel Corporation                     1,200            8,850
     Boise Cascade Corporation                         500           18,219
     Champion International                            900           46,238
     Cyprus Amax Minerals Co.                          800           15,700
     Dow Chemical Company                            2,000          227,250
     E.I. du Pont de Nemours & Company               9,000          547,875
     Eastman Chemical Company                          700           28,000
     Ecolab, Inc.                                    1,200           40,950
     Engelhard Corp.                                 1,200           21,825
<F1> FMC Corporation                                   300           14,475
<F1> Freeport-McMoRan Copper & Gold, Inc.            1,500           23,344
     Georgia Pacific Corp.                           1,600           64,800
     Great Lakes Chemical                              500           19,031
     Hercules Inc.                                   1,000           28,625
     Homestake Mining Company                        2,400           22,050
<F1> Inco Limited                                    1,800           38,475
     International Flavors & Fragrances, Inc.        1,000           34,500
     International Paper Company                     3,791          182,205
     Louisiana Pacific Corporation                   1,000           15,625
     The Mead Corporation                              900           30,938
     Monsanto Company                                5,800          206,988
     Nalco Chemical Company                            600           30,300
     Newmont Mining Corporation                      1,558           40,313
     Nucor Corp.                                       800           38,100
     Phelps Dodge Corporation                          500           27,531
     Pioneer Hi-Bred International                   2,200           87,588
     Placer Dome Inc.                                3,000           44,625
     Potlatch Corporation                              300           12,356
     PPG Industries, Inc.                            1,600           96,000
     Praxair                                         1,500           69,000
     Reynolds Metals Company                           600           36,225
     Rohm and Haas Company                           2,005           72,431
     Sigma-Aldrich Corp.                               900           28,575
     Temple-Inland Inc.                                500           30,250
     Union Carbide Corporation                       1,200           68,175
     USX-U.S. Steel Group, Inc.                        800           20,600
     Vulcan Materials Company                          900           32,963
<F1> W.R. Grace & Co.                                  600            9,638
     Westvaco Corporation                              900           23,063

                                                Shares/Par     Market Value
     ----------------------------------------------------------------------
     BASIC MATERIALS (CONTINUED)
     Weyerhaeuser Company                            1,800         $103,725
     Willamette Industries, Inc.                     1,000           43,125
     Worthington Industries                            800           13,600
     ----------------------------------------------------------------------
     TOTAL                                                        3,107,008
     ----------------------------------------------------------------------

     CAPITAL GOODS (8.7%)
<F1> Allied Waste Industries, Inc.                   1,700           19,868
     AlliedSignal, Inc.                              5,100          305,680
     Avery Dennison Corporation                      1,000           52,750
     B.F. Goodrich Company                           1,000           29,000
     Ball Corporation                                  300           13,219
     Boeing Company                                  8,970          382,346
     Briggs & Stratton Corporation                     200           11,675
     Case Corporation                                  700           34,869
     Caterpillar, Inc.                               3,300          180,881
     Cooper Industries, Inc.                           900           42,075
     Corning, Inc.                                   2,200          150,838
     Crane Co.                                         650           14,584
     Crown Cork & Seal Company, Inc.                 1,100           26,675
     Cummins Engine Company, Inc.                      400           19,925
     Danaher Corporation                             1,300           68,494
     Deere & Company                                 2,100           81,244
     Dover Corporation                               2,000           81,750
     Eaton Corporation                                 700           60,419
     Emerson Electric Co.                            4,000          252,750
     Fluor Corporation                                 700           28,175
     Foster Wheeler Corporation                        400            4,825
     General Dynamics Corporation                    1,800          112,388
     General Electric Company                       30,100        3,568,731
     Honeywell, Inc.                                 1,200          133,575
     Illinois Tool Works, Inc.                       2,300          171,494
<F1> Ingersoll-Rand Company                          1,550           85,153
     ITT Industries Inc.                               800           25,450
     Johnson Controls, Inc.                            800           53,050
     Lockheed Martin Corporation                     3,600          117,675
     McDermott International, Inc.                     500           10,125
     Milacron Inc.                                     300            5,325
     Millipore Corp.                                   400           15,025
     Minnesota Mining & Manufacturing Co.            3,700          355,431
     NACCO Industries, Inc.                            100            6,988
     National Service Industries, Inc.                 400           12,600
<F1> Navistar International Corporation                600           27,900
     Northrop Grumman Corporation                      600           38,138
<F1> Owens-Illinois, Inc.                            1,400           27,738
     Paccar Inc.                                       700           35,613
     Pall Corporation                                1,100           25,506
     Parker-Hannifin Corporation                       950           42,572
     Pitney Bowes Inc.                               2,500          152,344

<PAGE>

                      M A S O N   S T R E E T   F U N D S

INDEX 500 STOCK FUND

                                                Shares/Par     Market Value
     ----------------------------------------------------------------------
     CAPITAL GOODS (CONTINUED)
     Rockwell International Corp.                    1,800          $94,500
<F1> Sealed Air Corporation                            814           41,768
<F1> Solectron Corporation                           2,500          179,531
     Tenneco Inc.                                    1,600           27,200
     Textron Inc.                                    1,400          108,325
<F1> Thermo Electron Corporation                     1,500           20,156
     Thomas & Betts Corporation                        500           25,500
     Timken Company                                    600            9,675
     Tyco International Ltd.                         7,510          775,408
     United Technologies Corp.                       4,400          260,975
     Waste Management, Inc.                          5,657          108,897
     ----------------------------------------------------------------------
     TOTAL                                                        8,536,798
     ----------------------------------------------------------------------

     COMMUNICATION SERVICES (8.2%)
     ALLTEL Corporation                              2,800          197,050
     Ameritech Corporation                          10,100          678,593
     AT&T Corporation                               29,331        1,275,898
     Bell Atlantic Corporation                      14,270          960,549
     Bellsouth Corporation                          17,400          783,000
     CenturyTel Inc.                                 1,300           52,813
<F1> Global Crossing Ltd.                            3,280           86,920
     GTE Corporation                                 9,000          691,875
<F1> MCI WorldCom, Inc.                             17,148        1,232,513
<F1> Nextel Communications, Inc.                     2,700          183,094
     SBC Communications, Inc.                       18,132          925,865
     Sprint Corporation                              8,000          434,000
<F1> Sprint PCS                                      4,050          301,978
     US WEST, Inc.                                   4,681          267,110
     ----------------------------------------------------------------------
     TOTAL                                                        8,071,258
     ----------------------------------------------------------------------

     CONSUMER CYCLICALS (8.8%)
     American Greetings Corp.                          600           15,450
     Armstrong World Industries Inc.                   400           17,974
<F1> Autozone, Inc.                                  1,400           39,287
<F1> Best Buy Co., Inc.                              1,900          117,918
     Black & Decker Corporation                        800           36,550
     Brunswick Corporation                             800           19,900
     Carnival Corporation                            5,600          243,600
<F1> Cendant Corporation                             6,572          116,652
     Centex Corporation                                500           14,780
     Circuit City Stores, Inc.                       1,900           80,155
<F1> Consolidated Stores Corporation                 1,000           22,062
     Cooper Tire & Rubber Company                      700           12,337
<F1> Costco Wholesale Corp.                          2,000          144,000
     Dana Corporation                                1,578           58,582
     Dayton Hudson Corporation                       4,100          246,256
     Delphi Automotive Systems Corporation           5,204           83,589
     Dillard's, Inc.                                 1,000           20,313

                                                Shares/Par     Market Value
     ----------------------------------------------------------------------
     CONSUMER CYCLICALS (CONTINUED)
     Dollar General Corp.                            2,012          $62,121
     Dow Jones & Company, Inc.                         800           42,700
     Dun & Bradstreet Corporation                    1,500           44,813
<F1> Federated Department Stores, Inc.               1,900           83,006
     Fleetwood Enterprises, Inc.                       300            6,056
     Ford Motor Company                             11,200          562,100
<F1> Fruit of the Loom, Inc.                           700            2,319
     Gannet Company Inc.                             2,600          179,888
     Gap, Inc.                                       7,962          254,784
     General Motors Corp.                            6,000          377,625
     Genuine Parts Company                           1,650           43,828
     Goodyear Tire & Rubber Company                  1,400           67,375
     H & R Block, Inc.                                 900           39,094
     Harcourt General                                  700           29,138
<F1> Harrahs Entertainment                           1,200           33,300
     Hasbro Inc.                                     1,850           39,659
     Hilton Hotels Corporation                       2,400           23,700
     Home Depot, Inc.                               13,600          933,300
     IMS Health Incorporated                         2,900           66,156
     The Interpublic Group
        of Companies, Inc.                           2,600          106,925
     J.C. Penney Company, Inc.                       2,400           82,500
     Jostens, Inc.                                     300            5,738
     Kaufman & Broad Home Corp.                        400            8,250
<F1> Kmart Corporation                               4,600           53,763
     Knight-Ridder, Inc.                               700           38,413
<F1> Kohl's Corporation                              1,500           99,188
     Laidlaw Transportation Limited                  3,000           20,250
     The Limited, Inc.                               1,942           74,282
     Liz Claiborne, Inc.                               600           18,600
     Lowe's Companies, Inc.                          3,400          165,750
     Marriott International                          2,300           75,181
     Masco Corporation                               4,100          127,100
     Mattel, Inc.                                    3,800           72,200
     May Department Stores Company                   3,050          111,134
     Maytag Corporation                                800           26,650
     McGraw-Hill Companies Inc.                      1,800           87,075
     Meredith Corporation                              500           18,156
<F1> Mirage Resorts, Incorporated                    1,800           25,313
     The New York Times Company                      1,600           60,000
     Nike, Inc.                                      2,600          147,875
     Nordstrom, Inc.                                 1,300           35,100
<F1> Office Depot, Inc.                              3,400           34,638
     Omnicom Group Inc.                              1,600          126,700
     Owens Corning                                     500           10,844
     Pep Boys - Manny, Moe & Jack                      500            7,438
     Pulte Corporation                                 400            8,700
<F1> Reebok International Ltd.                         500            5,344

<PAGE>

                                                              September 30, 1999

INDEX 500 STOCK FUND

                                                Shares/Par     Market Value
     ----------------------------------------------------------------------
     CONSUMER CYCLICALS (CONTINUED)
     Russell Corp.                                     300           $4,256
     Sears Roebuck & Co.                             3,500          109,813
     Service Corporation International               2,500           26,406
     Sherwin-Williams Company                        1,600           33,500
     Snap-On Inc.                                      600           19,500
     Springs Industries, Inc.                          200            6,788
     The Stanley Works                                 800           20,150
<F1> Staples, Inc.                                   4,300           93,794
     Tandy Corporation                               1,800           93,038
     Times Mirror Company                              700           46,069
     TJX Companies, Inc.                             3,000           84,188
<F1> Too, Inc.                                         263            4,718
<F1> Toys "R" Us, Inc.                               2,300           34,500
     Tribune Company                                 2,200          109,450
     TRW, Inc.                                       1,100           54,725
     VF Corporation                                  1,100           34,100
     Wal-Mart Stores, Inc.                          41,000        1,950,063
     Whirlpool Corporation                             700           45,719
     ----------------------------------------------------------------------
     TOTAL                                                        8,604,251
     ----------------------------------------------------------------------

     CONSUMER STAPLES (11.9%)
     Adolph Coors Co.                                  300           16,237
     Alberto-Culver Company                            500           11,562
     Albertson's, Inc.                               3,912          154,768
     Anheuser-Busch Companies, Inc.                  4,400          308,274
     Avon Products, Inc.                             2,400           59,550
     BESTFOODS                                       2,600          126,100
     Brown-Forman Corporation                          600           37,424
     Campbell Soup Company                           4,000          156,500
     Cardinal Health, Inc.                           2,550          138,974
     CBS Corporation                                 6,600          305,250
<F1> Clear Channel Communications, Inc.              3,100          247,612
     Clorox Company                                  2,200           84,150
     The Coca-Cola Company                          22,700        1,091,019
     Coca Cola Enterprises Inc.                      3,900           87,994
     Colgate-Palmolive Co.                           5,400          247,050
     Comcast Corporation                             6,800          271,150
     Conagra, Inc.                                   4,500          101,531
     CVS Corporation                                 3,600          146,925
     Darden Restaurant, Inc.                         1,200           23,475
     Deluxe Corp.                                      700           23,800
     Fort James Corporation                          2,000           53,375
     Fortune Brands, Inc.                            1,500           48,375
     General Mills, Inc.                             1,400          113,575
     Gillette Company                               10,200          346,163
     Great Atlantic & Pacific Tea Co., Inc.            400           12,125
     H.J. Heinz Company                              3,300          141,900
     Hershey Foods Corporation                       1,300           63,294

                                                Shares/Par     Market Value
     ----------------------------------------------------------------------
     CONSUMER STAPLES (CONTINUED)
     Kellogg Company                                 3,700         $138,519
     Kimberly-Clark Corporation                      4,900          257,250
<F1> King World Productions, Inc.                      700           26,250
<F1> The Kroger Co.                                  7,600          167,675
     Longs Drug Stores Corp.                           400           11,950
     McDonald's Corporation                         12,500          537,500
     McKesson HBOC, Inc.                             2,521           73,109
<F1> MediaOne Group, Inc.                            5,600          382,550
     Nabisco Group Holdings Corp.                    3,000           45,000
     Newell Rubbermaid Inc.                          2,645           75,548
     PepsiCo, Inc.                                  13,600          411,400
     Philip Morris Companies, Inc.                  22,200          758,963
     Procter & Gamble Company                       12,200        1,143,750
     The Quaker Oats Company                         1,200           74,250
     R.R. Donnelley & Sons Company                   1,200           34,650
     Ralston Purina Group                            3,000           83,438
     Rite Aid Corporation                            2,400           33,150
<F1> Safeway Inc.                                    4,600          175,088
     Sara Lee Corporation                            8,300          194,531
     The Seagram Company Ltd.                        3,900          177,450
     Supervalue Inc.                                 1,300           28,356
     Sysco Corporation                               3,000          105,188
     Time Warner Inc.                               11,000          668,250
<F1> Tricon Global Restaurants, Inc.                 1,430           58,541
     Tupperware                                        500           10,125
     Unilever N.V.                                   5,253          357,861
     UST Incorporated                                1,600           48,300
<F1> Viacom, Inc.                                    6,400          270,400
     Walgreen Company                                9,200          233,450
     Walt Disney Company                            19,000          491,625
     Wendy's International, Inc.                     1,100           29,013
     Winn-Dixie Stores, Inc.                         1,400           41,563
     Wm. Wrigley Jr. Company                         1,100           75,694
     ----------------------------------------------------------------------
     TOTAL                                                       11,638,539
     ----------------------------------------------------------------------

     ENERGY (6.2%)
     Amerada Hess Corporation                          800           49,000
     Anadarko Petroleum Corporation                  1,100           33,618
     Apache Corporation                              1,000           43,187
     Ashland, Inc.                                     700           23,537
     Atlantic Richfield Company                      3,000          265,874
     Baker Hughes, Inc.                              3,010           87,290
     Burlington Resource, Inc.                       1,605           58,984
     Chevron Corporation                             6,000          532,500
     Conoco Inc.                                     5,800          158,775
     Exxon Corporation                              22,400        1,701,000
     Halliburton Company                             4,100          168,100
     Helmerich & Payne, Inc.                           500           12,656

<PAGE>

                      M A S O N   S T R E E T   F U N D S

INDEX 500 STOCK FUND

                                                Shares/Par     Market Value
     ----------------------------------------------------------------------
     ENERGY (CONTINUED)
     Kerr-McGee Corporation                            795          $43,775
     Mobil Corporation                               7,200          725,400
     Occidental Petroleum Corporation                3,200           74,000
     Phillips Petroleum Company                      2,300          112,125
<F1> Rowan Companies, Inc.                             800           13,000
     Royal Dutch Petroleum Co.                      19,800        1,169,438
     Schlumberger Limited                            5,000          311,563
     Sunoco, Inc.                                      800           21,900
     Texaco Inc.                                     4,900          309,313
     Union Pacific Resource Group                    2,300           36,944
     Unocal Corp.                                    2,200           81,538
     USX-Marathon Group                              2,800           81,900
     ----------------------------------------------------------------------
     TOTAL                                                        6,115,417
     ----------------------------------------------------------------------

     FINANCE (14.0%)
     Aflac Incorporated                              2,500          104,687
     Allstate Corporation                            7,400          184,537
     American Express Company                        4,200          565,424
     American General Corporation                    2,310          145,962
     American International Group, Inc.             14,246        1,238,511
     AmSouth Bancorporation                          1,600           37,500
     Aon Corporation                                 2,325           68,732
     Associates First Capital Corporation            6,744          242,783
     Banc One Corporation                           10,858          377,993
     Bank of America Corp.                          16,079          895,398
     Bank of New York Company, Inc.                  7,000          234,062
     BankBoston Corporation                          2,700          117,113
     BB&T Corporation                                2,900           93,888
     The Bear Stearns Companies, Inc.                1,040           39,975
     Capital One Financial Corporation               1,800           70,200
     The Charles Schwab Corporation                  7,500          252,656
     Chase Manhattan Corporation                     7,800          587,925
     The Chubb Corporation                           1,600           79,700
     CIGNA Corporation                               1,900          147,725
     Cincinnati Financial Corporation                1,500           56,297
     Citigroup, Inc.                                31,145        1,370,380
     Comerica, Inc.                                  1,450           73,406
     Conseco Inc.                                    2,933           56,644
     Countrywide Credit Industries, Inc.             1,000           32,250
     Federal Home Loan Mortgage Corp.                6,400          332,800
     Federal National Mortgage Association           9,400          589,263
     Fifth Third Bankcorp                            2,425          147,546
     First Union Corporation                         8,920          317,218
     Firstar Corporation                             9,236          236,673
     Fleet Financial Group Inc.                      5,300          194,113
     Franklin Resources Inc.                         2,300           70,725
     Golden West Financial Corporation                 500           49,125
     Hartford Financial Services Group Inc.          2,100           85,838

                                                Shares/Par     Market Value
     ----------------------------------------------------------------------
     FINANCE (CONTINUED)
     Household International Inc.                    4,419         $177,312
     Huntington Bancshares, Inc.                     2,102           55,834
     J.P. Morgan & Company, Inc.                     1,600          182,800
     Jefferson-Pilot Corp.                           1,000           63,188
     KeyCorp                                         4,100          105,831
     Lehman Brothers Holdings, Inc.                  1,100           64,144
     Lincoln National Corporation                    1,800           67,613
     Loews Corp.                                     1,000           70,188
     Marsh & McLennan Companies, Inc.                2,400          164,400
     MBIA, Inc.                                        900           41,963
     MBNA Corp.                                      7,350          167,672
     Mellon Bank Corporation                         4,800          162,000
     Merrill Lynch & Co.                             3,400          228,438
     MGIC Investment Corp.                           1,000           47,750
     Morgan Stanley, Dean Witter,
        Discover & Co.                               5,255          468,680
     National City Corp.                             5,800          154,788
     Northern Trust Corp.                            1,000           83,500
     Paine Webber Group Inc.                         1,300           47,125
     PNC Bank Corp.                                  2,800          147,525
     Progressive Corporation                           700           57,181
     Providian Financial Corporation                 1,300          102,944
     Regions Financial Corporation                   2,100           63,000
     Republic New York Corporation                   1,000           61,438
     SAFECO, Inc.                                    1,300           36,400
     SLM Holding Corporation                         1,500           64,500
     SouthTrust Corporation                          1,500           53,813
     St. Paul Companies, Inc.                        2,082           57,255
     State Street Corporation                        1,500           96,938
     Summit Bancorp.                                 1,600           51,900
     Suntrust Banks Inc.                             3,000          197,250
     Synovus Financial Corp.                         2,450           45,784
     Torchmark Corporation                           1,200           31,050
     U.S. Bancorp                                    6,659          201,019
     Union Planters Corporation                      1,300           52,975
     UnumProvident Corporation                       2,176           64,056
     Wachovia Corporation                            1,900          149,388
     Washington Mutual, Inc.                         5,486          160,466
     Wells Fargo & Company                          15,200          602,300
     ----------------------------------------------------------------------
     TOTAL                                                       13,747,457
     ----------------------------------------------------------------------

     HEALTHCARE (10.1%)
     Abbott Laboratories Inc.                       14,000          514,500
     Aetna, Inc.                                     1,300           64,024
     Allergan Inc.                                     600           66,000
<F1> Alza Corporation                                  900           38,530
     American Home Products Corporation             12,100          502,150
<F1> Amgen, Inc.                                     4,700          383,050

<PAGE>

                                                              September 30, 1999

INDEX 500 STOCK FUND

                                                Shares/Par     Market Value
     ----------------------------------------------------------------------
     HEALTHCARE (CONTINUED)
     Bausch & Lomb, Inc.                               500          $32,969
     Baxter International, Inc.                      2,700          162,675
     Becton, Dickinson & Company                     2,300           64,544
     Biomet, Inc.                                    1,000           26,313
<F1> Boston Scientific Corp.                         3,600           88,875
     Bristol-Myers Squibb Company                   18,300        1,235,250
     C.R. Bard, Inc.                                   500           23,531
     Columbia/HCA Healthcare Corporation             5,200          110,175
     Eli Lilly & Company                            10,100          646,400
<F1> Guidant Corporation                             2,800          150,150
<F1> HCR Manor Care Inc.                             1,000           17,188
<F1> HEALTHSOUTH Corporation                         3,800           23,038
<F1> Humana, Inc.                                    1,500           10,313
     Johnson & Johnson                              12,400        1,139,250
     Mallinckrodt, Inc.                                700           21,131
     Medtronic, Inc.                                10,800          383,400
     Merck & Co., Inc.                              21,700        1,406,431
     Pfizer, Inc.                                   35,800        1,286,563
     Pharmacia & Upjohn Inc.                         4,700          233,238
     Schering-Plough Corporation                    13,600          593,300
<F1> St. Jude Medical, Inc.                            800           25,200
<F1> Tenet Healthcare Corp.                          2,900           50,931
     United Healthcare Corp.                         1,600           77,900
     Warner-Lambert Company                          7,800          517,725
<F1> Watson Pharmaceutical Inc.                        900           27,506
<F1> Wellpoint Health Networks                         600           34,200
     ----------------------------------------------------------------------
     TOTAL                                                        9,956,450
     ----------------------------------------------------------------------

     TECHNOLOGY (24.1%)
<F1> 3COM Corporation                                3,300           94,874
<F1> ADC Telecommunications, Inc.                    1,200           50,324
     Adobe Systems, Inc.                               600           68,100
<F1> Advanced Micro Devices, Inc.                    1,400           24,062
<F1> America Online, Inc.                           10,000        1,040,000
<F1> Andrew Corporation                                800           13,900
<F1> Apple Computer, Inc.                            1,500           94,968
<F1> Applied Materials, Inc.                         3,400          264,774
     Autodesk, Inc.                                    500           10,937
     Automatic Data Processing, Inc.                 5,700          254,362
<F1> BMC Software, Inc.                              2,200          157,437
<F1> Cabletron Systems, Inc.                         1,600           25,100
<F1> Ceridian Corp.                                  1,300           32,337
<F1> Cisco Systems, Inc.                            29,400        2,015,737
     Compaq Computer Corporation                    15,685          359,774
     Computer Associates International, Inc.         4,900          300,124
<F1> Computer Sciences Corp.                         1,500          105,469
<F1> Compuware Corporation                           3,400           88,613
<F1> Data General Corporation                          500           10,531

                                                Shares/Par     Market Value
     ----------------------------------------------------------------------
     TECHNOLOGY (CONTINUED)
<F1> Dell Computer Corp.                            23,400         $978,413
     EG&G, Inc.                                        400           15,925
     Eastman Kodak Company                           3,000          226,313
     Electronic Data Systems Corporation             4,500          238,219
<F1> EMC Corporation                                 9,300          664,369
     Equifax, Inc.                                   1,300           36,563
     First Data Corporation                          4,000          175,500
<F1> Gateway Inc.                                    2,900          128,869
<F1> General Instrument Corporation                  1,600           77,000
     Harris Corporation                                700           19,338
     Hewlett-Packard Company                         9,300          855,600
     Ikon Office Solutions                           1,400           14,963
<F1> Intel Corporation                              30,600        2,273,963
     International Business
        Machines Corporation                        16,700        2,026,963
<F1> KLA-Tencor Corporation                            800           52,000
<F1> Lexmark International Group, Inc.               1,200           96,600
<F1> LSI Logic Corp.                                 1,300           66,950
     Lucent Technologies, Inc.                      28,035        1,818,771
<F1> Micron Technology                               2,300          153,094
<F1> Microsoft Corporation                          47,000        4,256,438
     Motorola, Inc.                                  5,600          492,800
<F1> National Semiconductor Corporation              1,500           45,750
<F1> Network Appliance, Inc.                           700           50,138
     Nortel Networks Corporation                    12,260          625,260
<F1> Novell, Inc.                                    3,100           64,131
<F1> Oracle Corporation                             13,275          604,013
<F1> Parametric Technology Company                   2,500           33,750
     Paychex, Inc.                                   2,250           76,781
     PE Corp.-PE Biosystems Group                      900           65,025
<F1> Peoplesoft, Inc.                                2,200           37,263
     Polaroid Corporation                              400           10,400
<F1> Qualcomm Incorporated                           1,400          264,863
     Raytheon Company - Class B                      3,100          153,838
     Scientific-Atlanta, Inc.                          700           34,694
<F1> Seagate Technology Inc.                         2,100           64,706
     Shared Medical Systems Corp.                      200            9,350
<F1> Silicon Graphics                                1,700           18,594
<F1> Sun Microsystems, Inc.                          7,100          660,300
     Tektronix, Inc.                                   400           13,400
<F1> Tellabs, Inc.                                   3,600          204,975
     Texas Instruments, Incorporated                 7,200          592,200
<F1> Unisys Corporation                              2,600          117,325
     W.W. Grainger, Inc.                               900           43,256
     Xerox Corporation                               6,100          255,819
     ----------------------------------------------------------------------
     TOTAL                                                       23,725,905
     ----------------------------------------------------------------------

<PAGE>

                      M A S O N   S T R E E T   F U N D S

INDEX 500 STOCK FUND

                                                Shares/Par     Market Value
     ----------------------------------------------------------------------
     TRANSPORTATION (0.8%)
<F1> AMR Corporation                                 1,400          $76,300
     Burlington Northern Santa Fe                    4,300          118,250
     CSX Corporation                                 2,000           84,750
     Delta Air Lines Inc.                            1,300           63,050
<F1> FDX Corporation                                 2,720          105,400
     Kansas City Southern Industries, Inc.           1,000           46,437
     Norfolk Southern Corporation                    3,500           85,750
     Ryder System, Inc.                                700           14,263
     Southwest Airlines Co.                          4,587           69,665
     Union Pacific Corporation                       2,300          110,544
<F1> USAir Group, Inc.                                 700           18,375
     ----------------------------------------------------------------------
     TOTAL                                                          792,784
     ----------------------------------------------------------------------

     UTILITIES (2.8%)
<F1> The AES Corporation                             1,800          106,200
     Ameren Corporation                              1,300           49,155
     American Electric Power Co. Inc.                1,800           61,424
     Carolina Power & Light Company                  1,500           53,062
     Central & South West Corporation                2,000           42,250
     Cinergy Corporation                             1,500           42,469
     CMS Energy Corp.                                1,100           37,331
     Coastal Corp.                                   2,000           81,875
     Columbia Energy Group                             750           41,531
     Consolidated Edison Co. of New York             2,100           87,150
     Consolidated Natural Gas Company                  900           56,138
     Constellation Energy Group Inc.                 1,400           39,375
     Dominion Resources Inc.                         1,800           81,225
     DTE Energy Company                              1,300           46,963
     Duke Energy Corp.                               3,331          183,621
     Eastern Enterprises                               200            9,288
     Edison International                            3,200           77,800
     Enron Corporation                               6,500          268,125
     Entergy Corporation                             2,300           66,556
     FirstEnergy Corporation                         2,200           56,100
     Florida Progress Corporation                      900           41,625
     FPL Group, Inc.                                 1,700           85,638
     GPU, Inc.                                       1,200           39,150
     New Century Energies, Inc.                      1,100           36,781
<F1> Niagra Mohawk Power Corporation                 1,700           26,244
     Nicor, Inc.                                       400           14,875
     Northern States Power Company                   1,400           30,188
     ONEOK, Inc.                                       300            9,094
     P P & L Resources, Inc.                         1,498           40,540
     PacifiCorp                                      2,700           54,338
     PECO Energy Company                             1,800           67,500
     Peoples Energy Corporation                        300           10,556
     PG&E Corp.                                      3,500           90,563
     Public Service Enterprise Group, Inc.           2,000           77,250

                                                Shares/Par     Market Value
     ----------------------------------------------------------------------
     UTILITIES (CONTINUED)
     Reliant Energy, Inc.                            2,773          $75,044
     Sempra Energy                                   2,251           46,849
     Sonat Inc.                                      1,000           39,688
     Southern Company                                6,400          164,800
     Texas Utilities Company                         2,567           95,781
     UNICOM Corporation                              2,000           73,875
     Williams Companies Inc.                         4,000          149,750
     ----------------------------------------------------------------------
     TOTAL                                                        2,757,767
     ----------------------------------------------------------------------
     TOTAL COMMON STOCK                                          97,053,634
     ======================================================================

     MONEY MARKET INVESTMENTS (0.6%)
     FEDERAL GOVERNMENT AND AGENCIES (0.6%)
<F2> Federal Home Loan Mortgage Corp.,
        5.10%, 1/10/00                             600,000          590,268
     ----------------------------------------------------------------------
     TOTAL INVESTMENTS (99.4%)
        (Cost $76,958,446)<F3>                                   97,643,902
     ======================================================================
     OTHER ASSETS, LESS LIABILITIES (0.6%)                          603,024
     ======================================================================
     TOTAL NET ASSETS (100.0%)                                  $98,246,926
     ======================================================================

<F1> Non-Income Producing

<F2> Partially held by the custodian in a segregated account as collateral for
     open futures positions. Information regarding open futures contracts as of
     September 30, 1999 is summarized below:

                                 Number of    Expiration     Unrealized
Issuer                           Contracts       Date       Depreciation
- -------------------------------------------------------------------------
S&P 500/R Stock Index
   (Total notional value at
       9/30/99, $670,050)            2          12/99          $20,950

<F3> At September 30, 1999, the aggregate cost of securities for federal income
     tax purposes was $76,958,446 and the net unrealized appreciation of
     investments based on that cost was $20,685,456 which is comprised of
     $24,376,329 aggregate gross unrealized appreciation and $3,690,873
     aggregate gross unrealized depreciation.

     The Accompanying Notes are an Integral Part of the Financial Statements.

     (Prepared from Unaudited Figures)

<PAGE>

                                                              September 30, 1999

ASSET ALLOCATION FUND

- ---------------------
ASSET ALLOCATION FUND
- ---------------------
- --------------------------------------------------------------------------------
OBJECTIVE:  To seek to realize as high a level of total return, including
current income and capital appreciation, as is consistent with reasonable
investment risk. The Fund will follow a flexible policy for allocating assets
among common stocks, bonds and cash.

PORTFOLIO:  The normal range of investments is 50-70% stocks, 25-35% bonds and
0-15% cash equivalents. Up to 50% of the stock allocation may be invested in
foreign stocks.

STRATEGY:  To adjust the mix among asset sectors to capitalize on the changing
financial markets and
economic conditions.

NET ASSETS:  $52.5 million
- ------------------------------------------------------------------------------

The Asset Allocation Fund invests in seven categories of assets: large-
capitalization stocks, small-capitalization stocks, foreign stocks, investment-
grade bonds, below investment-grade bonds, convertible securities and cash
equivalents. The proportion of the Fund in each category is adjusted as
appropriate to take advantage of market trends and opportunities, and securities
within each category are actively managed.

For the Asset Allocation Fund, a major key to performance is overexposure to
equities when the market is strong and a defensive posture during periods of
market weakness. For most of the first half of the Fund's fiscal year, the
posture has been defensive, with periods of strength in the equity market used
as opportunities to improve liquidity and reduce exposure to stocks. This
position has been taken because the Fund's equity valuation model indicated that
equities in general may be overvalued. At the beginning of the period, 51% of
the Fund's market value was invested in equities; at September 30, equity
holdings represented 49.6% of the Fund. A neutral weighting would be
approximately 55% in equities. This defensive posture has proven advantageous,
especially during the third calendar quarter, when all major domestic equity
indices recorded negative returns.

Within the equity portion of the Fund, the relative mix of large-cap, small-cap
and international holdings was essentially neutral. The small-capitalization
portion of the Fund benefited from selective purchases of Initial Public
Offerings; the Fund's relatively small size makes it possible to participate in
this volatile but often attractive segment of the market. Cash raised from the
sale of equities has been used to invest in short-term bonds; shorter maturities
are desirable in the current market environment, which anticipates further
increases in interest rates.

SECTOR ALLOCATION
9/30/99

Investment-Grade Bonds        34%
Large Cap Stocks              30%
Small Cap Stocks              11%
Foreign Stocks                 9%
Cash Equivalents               8%
Below Invesment-Grade Bonds    7%
Preferred Stock                1%

<PAGE>

                      M A S O N   S T R E E T   F U N D S


ASSET ALLOCATION FUND

PERFORMANCE RELATIVE TO RELEVANT INDICES

<TABLE>
<CAPTION>
                                           3/31/97     9/30/97       3/31/98     9/30/98      3/31/99     9/30/99
<S>                                       <C>          <C>          <C>         <C>          <C>          <C>
- ------------------------------------------------------------------------------------------------------------------
ASSET ALLOCATION FUND CLASS A               9,524       11,390       12,239      11,355       13,023      13,826
ASSET ALLOCATION FUND CLASS B              10,000       11,920       12,769      11,811       13,506      14,280
ASSET ALLOCATION FUND CLASS B
  REDEMPTION VALUE                                                                                        13,980
S&P 500/R INDEX                            10,000       12,618       14,787      13,747       17,503      17,564
MERRILL LYNCH DOMESTIC MASTER INDEX        10,000       10,712       11,205      11,955       11,934      11,908
MERRILL LYNCH 91-DAY TREASURY BILL         10,000       10,272       10,536      10,824       11,061      11,333

</TABLE>

TOTAL RETURN                                               Average
                                                           Annual
                                              One           Since
For the periods ended September 30, 1999     Year       Inception<F1>
- ---------------------------------------------------------------------
Asset Allocation Fund
(Class A - without initial sales charge)    21.76%         16.07%
- ---------------------------------------------------------------------
S&P 500/R Index                             27.77%         25.26%
- ---------------------------------------------------------------------
Merrill Lynch Domestic Master Index        (0.39)%          7.23%
- ---------------------------------------------------------------------
Merrill Lynch 91-Day Treasury Bill           4.73%          5.13%
- ---------------------------------------------------------------------

<F1>Fund inception date is 3/31/97. Returns are annualized.

In the graph, the Fund is compared against three indices representing the three
major components of the Fund: equities, fixed income and cash equivalent
investments. The indices cannot be invested in directly and do not include sales
charges.

The Merrill Lynch Domestic Master Index is an unmanaged market value weighted
index comprised of U.S. government, mortgage and investment-grade corporate
bonds. The index measures the income provided by, and the price changes of, the
underlying securities.

The Standard & Poor's 500 Composite Stock Price Index is an unmanaged index of
500 selected common stocks, most of which are listed on the New York Stock
Exchange. The index is heavily weighted toward stocks with large market
capitalizations and represents approximately two-thirds of the total market
value of all domestic common stocks.

The Merrill Lynch 91-Day Treasury Bill index is comprised of a single issue
purchased at the beginning of each month and held for a full month.  The issue
selected at each month-end rebalancing is the outstanding Treasury Bill that
matures closest to, but not beyond, three months from the rebalancing date.

This graph assumes an initial investment of $10,000 made in Class A and Class B
shares, with all sales charges on March 31, 1997 (commencement of operations).
Returns shown include fee waivers and deductions for all Fund expenses. In the
absence of fee waivers, total return would be reduced. Past performance is not
predictive of future performance. Investment return and principal value will
fluctuate, so that your shares, when redeemed, may be worth more or less than
their original cost. Returns on p. 3 reflect the maximum sales charge for Class
A and a 5% contingent deferred sales charge for Class B One Year and 3% for
Since Inception.

Investors should be aware of the risks of investments in foreign securities,
particularly investments in securities of companies in developing nations. These
include the risks of currency fluctuation, of political and economic instability
and of less well-developed government supervision and regulation of business and
industry practices, as well as differences in accounting standards. Small-cap
stocks also may carry additional risk. Smaller or newer issuers are more likely
to realize more substantial growth as well as suffer more significant losses
than larger or more established issuers. Investments in such companies can be
both more volatile and more speculative.

     SCHEDULE OF INVESTMENTS
                                                Shares/Par     Market Value
     ---------------------------------------------------------------------
     COMMON STOCK (46.6%)
     DOMESTIC COMMON STOCK (36.9%)
     SMALL CAP COMMON STOCK (11.5%)
     CAPITAL GOODS (0.8%)
<F1> Brooks Automation, Inc.                         1,600          $28,100
     Kaydon Corporation                              3,900           97,012
<F1> Power-One Inc.                                  1,300           33,150
<F1> Sanmina Corporation                               600           46,424
     Teleflex, Inc.                                  2,900          114,369
<F1> Tetra Tech, Inc.                                5,200           86,775
<F1> Triumph Group, Inc.                             1,400           37,187
     ----------------------------------------------------------------------
     TOTAL                                                          443,017
     ----------------------------------------------------------------------

     COMMUNICATION SERVICES (0.3%)
     Telefonos de Mexico, S.A. de C.V.               2,500          178,125
     ----------------------------------------------------------------------

     CONSUMER CYCLICAL (1.5%)
<F1> 1-800-FLOWERS.COM, Inc.                         4,100           59,194
<F1> Catalina Marketing Corporation                  1,700          144,181
<F1> David's Bridal, Inc.                            2,700           20,081
     Galileo International, Inc.                     2,500          100,625
<F1> Getty Images, Inc.                              2,000           48,250
<F1> Jones Apparel Group, Inc.                       2,500           71,874
<F1> Michaels Stores, Inc.                           4,000          118,000
<F1> O'Reilly Automotive, Inc.                       4,700          223,984
     ----------------------------------------------------------------------
     TOTAL                                                          786,189
     ----------------------------------------------------------------------

     CONSUMER STAPLES (0.3%)
<F1> Lamar Advertising Company                       1,900           94,050
<F1> Salem Communications Corporation                1,500           38,250
     ----------------------------------------------------------------------
     TOTAL                                                          132,300
     ----------------------------------------------------------------------

     ENERGY (0.9%)
<F1> Barrett Resources Corporation                   1,900           70,181
<F1> BJ Services Company                             4,600          146,337
<F1> Global Industries, Ltd.                         5,200           42,250
<F1> Nabors Industries, Inc.                         3,400           85,000
<F1> Stone Energy Corporation                        1,300           66,137
<F1> Weatherford International, Inc.                 2,100           67,200
     ----------------------------------------------------------------------
     TOTAL                                                          477,105
     ----------------------------------------------------------------------

     FINANCE (0.9%)
     Arcadia Financial Ltd.                            500              500
     Financial Security Assurance
        Holdings Ltd.                                2,900          149,894
     Greenpoint Financial Corp.                      2,842           75,491
     Investors Financial Services Corp.              4,500          154,687
<F1> Knight/Trimark Group, Inc.                      1,500           44,438
<F1> Trammell Crow Company                           3,300           43,725
     ----------------------------------------------------------------------
     TOTAL                                                          468,735
     ----------------------------------------------------------------------

<PAGE>

                                                           September 30, 1999

ASSET ALLOCATION FUND

                                                Shares/Par     Market Value
     ----------------------------------------------------------------------
     HEALTHCARE (1.4%)
     Bausch & Lomb, Inc.                               900          $59,344
<F1> Lincare Holdings, Inc.                          4,300          114,622
<F1> Patterson Dental Company                        4,250          210,641
<F1> Pediatrix Medical Group, Inc.                   1,300           18,038
     Province Healthcare Company                     2,300           26,450
<F1> Quorum Health Group, Inc.                       2,650           18,633
<F1> Sybron International Corporation                5,100          137,063
<F1> Wesley Jessen VisionCare, Inc.                  4,500          140,344
     ----------------------------------------------------------------------
     TOTAL                                                          725,135
     ----------------------------------------------------------------------

     MISCELLANEOUS (1.0%)
<F1> The Corporate Executive Board Company           1,800           73,350
<F1> Interim Services, Inc.                          1,900           31,113
<F1> MIH Limited                                     8,500          245,438
<F1> Navigant Consulting, Inc.                       1,750           81,156
<F1> Steiner Leisure Limited                         3,750           93,750
     ----------------------------------------------------------------------
     TOTAL                                                          524,807
     ----------------------------------------------------------------------

     TECHNOLOGY (4.0%)
<F1> Advent Software, Inc.                             850           52,913
<F1> Ancor Communications, Incorporated                800           19,400
<F1> Broadbase Software, Inc.                        2,000           31,875
<F1> CDW Computer Centers, Inc.                      1,200           58,650
<F1> Computer Horizons Corporation                   2,200           25,575
<F1> Comverse Technology, Inc.                       1,600          150,900
<F1> DST Systems, Inc.                               1,700           96,688
<F1> Engage Technologies, Inc.                       1,700           64,069
<F1> Etec Systems, Inc.                              1,100           41,388
<F1> GaSonics International Corporation              4,300           70,950
<F1> Great Plains Software, Inc.                     1,100           56,650
<F1> Inet Technologies, Inc.                         2,400           95,774
<F1> Internap Network Services Corporation           1,100           49,088
<F1> JDS Uniphase Corporation                        1,800          204,863
     KMC Telecom Holdings, Inc.                        250              625
<F1> Microchip Technology, Inc.                      1,000           51,375
<F1> Northpoint Communications Group, Inc.           2,500           46,250
     Paychex, Inc.                                   1,700           58,013
<F1> PMC-Sierra, Inc.                                1,600          148,000
<F1> Proxicom, Inc.                                    300           17,550
<F1> QLogic Corporation                              1,600          111,800
<F1> Scient Corporation                                100            6,400
<F1> Semtech Corporation                             2,400           87,900
<F1> Stoneridge, Inc.                                5,300           92,088
<F1> Synopsys, Inc.                                  1,200           67,388
<F1> Tellabs, Inc.                                   1,700           96,794
<F1> TIBCO Software, Inc.                            4,500          135,422
<F1> Transaction Systems Architects, Inc.            2,000           53,875
<F1> Trintech Group PLC, ADR                           400            5,250

                                                Shares/Par     Market Value
     ----------------------------------------------------------------------
     TECHNOLOGY (CONTINUED)
     VeriSign, Inc.                                    300          $31,950
<F1> Viant Corporation                                 500           24,188
<F1> Visio Corporation                               1,100           43,175
     ----------------------------------------------------------------------
     TOTAL                                                        2,096,826
     ----------------------------------------------------------------------

     TRANSPORTATION (0.4%)
     C.H. Robinson Worldwide, Inc.                     900           30,319
<F1> Knight Transportation, Inc.                     4,050           58,725
<F1> Swift Transportation Co., Inc.                  5,950          117,140
     ----------------------------------------------------------------------
     TOTAL                                                          206,184
     ----------------------------------------------------------------------
     TOTAL SMALL CAP COMMON STOCK                                 6,038,423
     ======================================================================

     LARGE CAP COMMON STOCK (25.4%)
     BASIC MATERIALS (0.6%)
     Ecolab, Inc.                                    5,800          197,924
     The Mead Corporation                            1,600           55,000
     PPG Industries, Inc.                              800           48,000
     ----------------------------------------------------------------------
     TOTAL                                                          300,924
     ----------------------------------------------------------------------

     CAPITAL GOODS (2.3%)
     AlliedSignal, Inc.                              1,700          101,894
     Avery Dennison Corporation                      3,800          200,450
     Emerson Electric Co.                              900           56,869
     General Electric Company                        3,500          414,969
<F1> Republic Services, Inc.                         6,300           68,513
     Tyco International Ltd.                         3,400          351,050
     Waste Management, Inc.                            200            3,850
     ----------------------------------------------------------------------
     TOTAL                                                        1,197,595
     ----------------------------------------------------------------------

     COMMUNICATION SERVICES (1.5%)
     Ameritech Corporation                             800           53,750
     AT&T Corp.                                      5,895          256,433
<F1> Global TeleSystems Group, Inc.                  3,000           59,156
     GTE Corporation                                 1,800          138,375
<F1> MCI WorldCom, Inc.                              2,485          178,608
<F1> Nextel Communications, Inc.                     1,600          108,500
     ----------------------------------------------------------------------
     TOTAL                                                          794,822
     ----------------------------------------------------------------------

     CONSUMER CYCLICAL (4.2%)
<F1> Amazon.com, Inc.                                  400           31,975
<F1> barnesandnoble.com, Inc.                        2,300           44,419
     Centex Corporation                              1,400           41,388
<F1> Costco Wholesale Corporation                    1,800          129,600
     Dayton Hudson Corporation                       2,100          126,131
     Ford Motor Company                              2,000          100,375
     Gap, Inc.                                       1,100           35,200
     Harley-Davidson, Inc.                           4,200          210,263

<PAGE>

                      M A S O N   S T R E E T   F U N D S

ASSET ALLOCATION FUNDS

                                                Shares/Par     Market Value
     ----------------------------------------------------------------------
     CONSUMER CYCLICAL (CONTINUED)
     The Interpublic Group
        of Companies, Inc.                           1,600          $65,800
<F1> Kohl's Corporation                              4,700          310,787
     Lennar Corporation                              1,600           25,500
     The McGraw-Hill Companies, Inc.                 2,600          125,775
     The New York Times Company                      5,600          210,000
     Omnicom Group Inc.                              1,000           79,188
     The ServiceMaster Company                       7,350          118,059
     Tribune Company                                 5,600          278,600
     Wal-Mart Stores, Inc.                           5,700          271,106
     ----------------------------------------------------------------------
     TOTAL                                                        2,204,166
     ----------------------------------------------------------------------

     CONSUMER STAPLES (3.6%)
     Anheuser-Busch Companies, Inc.                  2,100          147,131
     The Dial Corporation                            5,800          147,900
<F1> Keebler Foods Company                           6,500          194,188
     Kimberly-Clark Corporation                      2,200          115,500
     McDonald's Corporation                          3,500          150,500
<F1> The Pepsi Bottling Group, Inc.                  4,700           80,194
     PepsiCo, Inc.                                   5,100          154,275
     Procter & Gamble Company                        2,600          243,750
     The Quaker Oats Company                         1,700          105,188
     Time Warner, Inc.                               1,500           91,125
     Unilever NV                                     2,321          158,117
<F1> Viacom, Inc.                                    2,100           88,725
     Walgreen Co.                                    7,100          180,163
     Wendy's International, Inc.                     1,700           44,838
     ----------------------------------------------------------------------
     TOTAL                                                        1,901,594
     ----------------------------------------------------------------------

     ENERGY (1.5%)
     BP Amoco PLC, ADR                               1,200          132,975
     Chevron Corporation                               700           62,125
     Conoco Inc.                                     4,200          114,975
     EOG Resources, Inc.                             2,200           46,750
     Exxon Corporation                               1,600          121,500
     Mobil Corporation                               1,000          100,750
     Schlumberger Limited                              600           37,387
     Texaco, Inc.                                    1,100           69,438
     Transocean Offshore Inc.                        2,700           82,688
     ----------------------------------------------------------------------
     TOTAL                                                          768,588
     ----------------------------------------------------------------------

     FINANCE (2.1%)
     Ambac Financial Group, Inc.                     2,000           94,750
     American International Group, Inc.                200           17,388
     Bank of America Corporation                       400           22,275
     The Bank of New York Company, Inc.              3,800          127,063
     Chase Manhattan Corporation                     2,400          180,900
     Citigroup Inc.                                  2,750          121,000

                                                Shares/Par     Market Value
     ----------------------------------------------------------------------
     FINANCE (CONTINUED)
     Fifth Third Bankcorp                            1,900         $115,603
     The Goldman Sachs Group, Inc.                   1,500           91,500
<F1> Labranche & Co, Inc.                            6,900           77,194
     Morgan Stanley, Dean Witter,
        Discover & Co.                               2,200          196,213
     U.S. Bancorp                                    1,600           48,300
     ----------------------------------------------------------------------
     TOTAL                                                        1,092,186
     ----------------------------------------------------------------------

     HEALTHCARE (2.2%)
     Bristol-Myers Squibb Company                    3,100          209,250
     Eli Lilly & Company                             1,600          102,400
<F1> Guidant Corporation                             1,600           85,800
     Johnson & Johnson                               1,700          156,187
     Medtronic, Inc.                                 5,200          184,600
     Merck & Co., Inc.                               2,000          129,625
     Pfizer, Inc.                                    4,500          161,719
     Pharmacia & Upjohn, Inc.                        1,100           54,588
     Warner-Lambert Company                          1,200           79,650
     ----------------------------------------------------------------------
     TOTAL                                                        1,163,819
     ----------------------------------------------------------------------

     TECHNOLOGY (6.0%)
<F1> Amdocs Limited                                    600           12,600
<F1> America Online, Inc.                            1,100          114,400
<F1> Cisco Systems, Inc.                             4,900          335,956
<F1> Concord EFS, Inc.                               7,950          163,968
     Electronic Data Systems Corporation             3,500          185,281
<F1> EMC Corporation                                   800           57,150
<F1> Fiserv, Inc.                                   10,125          329,063
     Hewlett-Packard Company                         1,600          147,200
     Intel Corporation                               2,700          200,644
     International Business
        Machines Corporation                         3,200          388,400
     Lucent Technologies, Inc.                       3,600          233,550
<F1> Microsoft Corporation                           5,000          452,813
     Nortel Networks Corporation                     3,200          163,200
<F1> Sun Microsystems Inc.                           1,000           93,000
     Texas Instruments, Incorporated                 1,600          131,600
     W.W. Grainger, Inc.                             2,600          124,962
     ----------------------------------------------------------------------
     TOTAL                                                        3,133,787
     ----------------------------------------------------------------------

     TRANSPORTATION (0.9%)
<F1> AMR Corporation                                 2,100          114,450
     Canadian National Railway Company               4,000          121,250
<F1> FDX Corporation                                 1,800           69,750
<F1> Midwest Express Holdings, Inc.                  3,750           98,203
     Southwest Airlines Co.                          6,000           91,125
     ----------------------------------------------------------------------
     TOTAL                                                          494,778
     ----------------------------------------------------------------------

<PAGE>

                                                    SEPTEMBER 30, 1999

ASSET ALLOCATION FUND

                                                Shares/Par     Market Value
     ----------------------------------------------------------------------
     UTILITIES (0.5%)
     Enron Corp.                                     6,800         $280,500
     ----------------------------------------------------------------------
     TOTAL LARGE CAP COMMON STOCK                                13,332,759
     ----------------------------------------------------------------------
     TOTAL DOMESTIC COMMON STOCK                                 19,371,182
     ----------------------------------------------------------------------

                                        Country Shares/Par     Market Value
     ----------------------------------------------------------------------
     FOREIGN COMMON STOCK (9.7%)
     CAPITAL GOODS (0.7%)
     British Aerospace           United Kingdom        239            1,572
     Clariant AG                    Switzerland        400          181,264
     Falck A/S                          Denmark      2,000          187,787
     ----------------------------------------------------------------------
     TOTAL                                                          370,623
     ----------------------------------------------------------------------

     COMMUNICATION SERVICES (2.7%)
<F1> Alcatel Alsthom                     France        700           96,467
     KPN NV                         Netherlands         75            3,299
     Nokia Oyj                          Finland      2,500          223,914
     NTT Mobile
        Communication
        Network, Inc.                     Japan        200          394,488
<F1> Orange PLC                  United Kingdom     10,000          197,134
     Sonera Group Oyj                   Finland      7,000          167,736
     Telecom Italia SpA                   Italy     22,500          193,975
     Telefonica S.A.                      Spain      9,180          146,942
     ----------------------------------------------------------------------
     TOTAL                                                        1,423,955
     ----------------------------------------------------------------------

     CONSUMER CYCLICAL (0.2%)
     Buhrmann NV                          Italy      5,000           83,602
     ----------------------------------------------------------------------

     CONSUMER STAPLES (0.6%)
     PrimaCom AG                        Germany      2,500          138,448
     UPM-Kymmene Oyj                    Finland      5,500          187,438
     ----------------------------------------------------------------------
     TOTAL                                                          325,886
     ----------------------------------------------------------------------

     ENERGY (0.9%)
     British Energy - A shares   United Kingdom     26,500           26,186
     British Energy PLC          United Kingdom     23,739          161,070
     Elf Aquitaine                       France      1,050          183,391
     Repsol SA                      Netherlands      6,000          117,511
     ----------------------------------------------------------------------
     TOTAL                                                          488,158
     ----------------------------------------------------------------------

     FINANCE (2.4%)
     Bank Sarasin & Cie             Switzerland         65          114,356
     Banque Nationale de Paris           France      3,400          271,391
     Christiania Bank
        Og Kreditkasse                   Norway     50,000          269,134
<F1> Credit Lyonnais                     France      5,500          161,724
     The Fuji Bank, Limited               Japan     25,000          303,850
     HSBC Holdings PLC           United Kingdom     10,500          120,308
     ----------------------------------------------------------------------
     TOTAL                                                        1,240,763
     ----------------------------------------------------------------------

                                        Country Shares/Par     Market Value
     ----------------------------------------------------------------------
     HEALTHCARE (0.2%)
     SmithKline Beecham PLC      United Kingdom      7,500          $87,080
     ----------------------------------------------------------------------

     TECHNOLOGY (0.9%)
<F1> Fantastic Corporation                Spain      2,000          110,759
<F1> Perlos Oyj                         Finland     10,000          134,721
     Philips Electronics, Inc.      Netherlands      2,300          232,210
     ----------------------------------------------------------------------
     TOTAL                                                          477,690
     ----------------------------------------------------------------------

     TRANSPORTATION (1.1%)
<F1> Koninklije Luchtvaart
        Maatschappij NV (KLM)       Netherlands      4,500          116,457
     Porsche AG                         Germany         85          230,384
     Railtrack Group PLC         United Kingdom     12,134          248,234
     ----------------------------------------------------------------------
     TOTAL                                                          595,075
     ----------------------------------------------------------------------
     TOTAL FOREIGN COMMON STOCK                                   5,092,832
     ----------------------------------------------------------------------
     TOTAL COMMON STOCK                                          24,464,014
     ======================================================================

     PREFERRED STOCK (1.1%)
     Adelphia Communications                           404           44,339
     California Federal Pfd Capital                  2,000           47,000
     Crown Castle International Corporation          1,000          101,000
     Primedia, Inc.                                  2,500          247,500
     Sinclair Capital                                1,500          150,000
     ----------------------------------------------------------------------
     TOTAL PREFERRED STOCK                                          589,839
     ======================================================================

     BONDS (40.7%)
     INVESTMENT-GRADE BONDS (33.3%)
     AUTO RELATED (1.1%)
     DaimlerChrysler North America
        Holdings, 6.9%, 9/1/04                     300,000          301,114
     Ford Motor Credit Corporation,
        6.7%, 7/16/04                              300,000          298,066
     ----------------------------------------------------------------------
     TOTAL                                                          599,180
     ----------------------------------------------------------------------

     COMMERCIAL MORTGAGES (8.4%)
     Asset Securitization Corporation,
        1.25%, Class CS1, 11/13/26 IO           13,922,799          416,988
     Blackrock Capital Finance,
        Class B3, 7.25%, 11/25/28 (144A)           187,664           84,449
     Commercial Mortgage Asset Trust,
        7.35%, Class C, 8/17/13                    500,000          475,315
     Criimi Mae Commercial Mortgage
        Trust, 7.00%, Class B, 11/2/11             339,000          256,581
     EMAC Owner Trust, 1.378%,
        1/15/23 (144A) IO                        6,765,561          431,305
     Health Care Receivable,
        6.25%, 2/1/03 (144A)                       125,000          122,109
     Kmart CMBS Financing, Inc.,
        5.58%, 3/1/07                            1,000,000          995,480

<PAGE>
                      M A S O N   S T R E E T   F U N D S

ASSET ALLOCATION FUND

                                                Shares/Par     Market Value
     ----------------------------------------------------------------------
     COMMERCIAL MORTGAGES (8.4%) (CONTINUED)
     Merrill Lynch Mortgage Investors,
        8.392%, Class E, 6/25/22 (144A)            500,000         $499,425
     Midland Realty Acceptance Corp.,
        1.389%, Class AEC,
        1/25/29 IO (144A)                        4,586,442          262,711
     Mortgage Capital Funding, Inc.,
         7.288%, Class A3, 3/20/07                 100,000          100,826
     Polaris Commercial Loan
        Master Trust, 5.363%, 3/15/04              750,000          749,437
     ----------------------------------------------------------------------
     TOTAL                                                        4,394,626
     ----------------------------------------------------------------------

     COSMETICS & TOILETRIES (1.0%)
     Procter & Gamble Company,
        6.875%, 9/15/09                            500,000          501,186
     ----------------------------------------------------------------------

     ELECTRIC SERVICES  (1.7%)
     Comed Transitional Funding Trust,
        Class A7, 5.74%, 12/25/10                  250,000          227,745
     PECO Energy Company,
        6.13%, 3/1/09                              700,000          660,225
     ----------------------------------------------------------------------
     TOTAL                                                          887,970
     ----------------------------------------------------------------------

     FEDERAL GOVERNMENT AND AGENCIES (17.4%)
     Federal National Mortgage
        Association, 6%, 5/1/11                    966,112          933,645
     Government National Mortgage
        Association, 8.0%, 8/15/26                 147,435          150,912
     Government National Mortgage
        Association, 8.0%, 10/15/26                370,748          379,493
     Government National Mortgage
        Association, 8.0%, 7/15/27                  78,772           80,615
     US Treasury, 0.00%, 2/15/19 PO              1,200,000          343,655
     US Treasury, 4.875%, 3/31/01                1,620,000        1,602,788
     US Treasury, 5.00%, 4/30/01                 1,250,000        1,238,673
     US Treasury, 5.25%, 5/15/04                   350,000          342,016
     US Treasury, 5.25%, 2/15/29                 1,000,000          874,375
     US Treasury, 5.625%, 12/31/02                 500,000          497,812
     US Treasury, 6.5%, 5/15/05                    900,000          921,657
     US Treasury, 7.5%, 2/15/05                  1,200,000        1,282,500
     US Treasury Inflation Index,
        3.875%, 4/15/29                            506,915          489,904
     ----------------------------------------------------------------------
     TOTAL                                                        9,138,045
     ----------------------------------------------------------------------

     GENERAL MERCHANDISE STORES (0.9%)
     Wal-Mart Stores, 6.55%, 8/10/04               450,000          451,462
     ----------------------------------------------------------------------

                                                Shares/Par     Market Value
     ----------------------------------------------------------------------
     HEALTHCARE (0.5%)
     Johnson & Johnson, 6.625%, 9/1/09             250,000         $248,414
     ----------------------------------------------------------------------

     TELECOMMUNICATIONS (2.3%)
     AT&T Corp., 5.625%, 3/15/04                   500,000          479,382
     AT&T Corp., 6.5%, 9/15/02                     250,000          249,404
     New England Telephone & Telegraph,
        5.875%, 4/15/09                            500,000          461,866
     ----------------------------------------------------------------------
     TOTAL                                                        1,190,652
     ----------------------------------------------------------------------
     TOTAL INVESTMENT-GRADE BONDS                                17,411,535
     ----------------------------------------------------------------------

     BELOW INVESTMENT-GRADE BONDS (7.4%)
     BASIC MATERIALS (0.3%)
     METALS & MINING (0.2%)
     Glencore Nickel Property, LTD,
        9.0%, 12/1/14                               50,000           42,500
     Murrin Murrin Holdings,
        9.375%, 8/31/07                             50,000           43,500
     ----------------------------------------------------------------------
     TOTAL                                                           86,000
     ----------------------------------------------------------------------

     STEEL (0.1%)
     Republic Technologies, 13.75%, 7/15/09         50,000           47,500
     ----------------------------------------------------------------------
     TOTAL BASIC MATERIALS                                          133,500
     ----------------------------------------------------------------------

     CONSUMER STAPLES (1.0%)
     FOODS (0.1%)
     Global Health Sciences,
        11.0%, 5/1/08                              100,000           72,000
     ----------------------------------------------------------------------

     GAMING (0.2%)
     Hollywood Casino, 13%,
        8/1/06 (144A)                              100,000          103,000
     ----------------------------------------------------------------------

     HEALTHCARE (0.6%)
     Columbia/HCA Healthcare,
        7.69%, 6/15/25                              50,000           39,437
     Fresenius Medical, 7.875%, 2/1/08              60,000           54,900
     HEALTHSOUTH Corporation,
        3.25%, 4/1/03 (144A)                       100,000           77,375
     Total Renal Care Holdings,
        7.0%, 5/15/09 (144A)                       200,000          130,750
     ----------------------------------------------------------------------
     TOTAL                                                          302,462
     ----------------------------------------------------------------------

     MOVIE THEATERS (0.1%)
     Cinemark USA, Inc., 9.625%, 8/1/08             50,000           43,000
     ----------------------------------------------------------------------
     TOTAL CONSUMER STAPLES                                         520,462
     ----------------------------------------------------------------------

<PAGE>

                                                    SEPTEMBER 30, 1999

ASSET ALLOCATION FUND

                                                Shares/Par     Market Value
     ----------------------------------------------------------------------
     CONSUMER CYCLICAL (0.5%)
     AUTO & TRUCKS (0.3%)
     AVIS Rent-A-Car, Inc., 11.0%,
        5/1/09 (144A)                              100,000         $102,500
     Budget Group, Inc., 9.125%, 4/1/06             50,000           44,000
     ----------------------------------------------------------------------
     TOTAL                                                          146,500
     ----------------------------------------------------------------------

     HOUSEHOLD FURNITURE, APPLIANCES (0.1%)
     Renters Choice, 11.0%, 8/15/08                 50,000           49,750
     ----------------------------------------------------------------------

     LEISURE RELATED (0.1%)
     Headstrom Corporation, 10.0%, 6/1/07           50,000           42,500
<F2> Headstrom Corporation, 12.0%, 6/1/09           50,000           20,000
     ----------------------------------------------------------------------
     TOTAL                                                           62,500
     ----------------------------------------------------------------------
     TOTAL CONSUMER CYCLICAL                                        258,750
     ----------------------------------------------------------------------

     ENERGY (1.0%)
     EOTT Energy Partners L.P.,
        11.0%, 10/1/09                              50,000           50,687
     Parker Drilling Company,
        9.75%, 11/15/06                            100,000           96,500
     Port Authority Finance Corporation,
        12.5%, 1/15/09 (144A)                      100,000          100,000
     Pride International, Inc., 10.0%, 6/1/09      100,000          102,000
     R&B Falcon Corporation,
        9.5%, 12/15/08                             150,000          143,625
     R&B Falcon Corporation,
        12.25%, 3/15/06                             50,000           52,750
     ----------------------------------------------------------------------
     TOTAL ENERGY                                                   545,562
     ----------------------------------------------------------------------

     FINANCE COMPANIES (2.1%)
     Americredit Corporation,
        9.875%, 4/15/06                             50,000           49,250
     Arcadia Financial Ltd., 11.50%, 3/15/07       250,000          188,750
     BF Saul Real Estate, 9.75%, 4/1/08            250,000          231,875
     Metris Companies, Inc.,
        10.125%, 7/15/06 (144A)                    100,000           91,500
     PDVSA Finance, Ltd., 9.75%,
        2/15/10 (144A)                             100,000           95,427
     Superior National Capital Trust,
        10.75%, 12/1/17                            500,000          450,000
     ----------------------------------------------------------------------
     TOTAL FINANCE COMPANIES                                      1,106,802
     ----------------------------------------------------------------------

     REAL ESTATE (0.2%)
     Crescent Real Estate Equity,
        7.0%, 9/15/02                               50,000           47,069
     Crescent Real Estate Equity,
        7.5%, 9/15/07                               50,000           43,825
     ----------------------------------------------------------------------
     TOTAL REAL ESTATE                                               90,894
     ----------------------------------------------------------------------

                                                Shares/Par     Market Value
     ----------------------------------------------------------------------
     TECHNOLOGY (1.7%)
     CABLE (0.8%)
     Century Communications,
        0.00%, 1/15/08                             100,000          $43,000
<F2> Charter Communication Holdings,
        LLC, 9.92%, 4/1/11 (144A)                  100,000           59,625
<F2> NTL, Inc., 9.75%, 4/1/08                      100,000           66,500
     ONO Finance, PLC, 13.0%, 5/1/09               100,000          104,250
<F2> United International Holdings,
        10.75%, 2/15/08                            100,000           60,375
     United Pan-Europe Communications
        NV, 10.875%, 8/1/09 (144A)                 100,000          101,000
     ----------------------------------------------------------------------
     TOTAL                                                          434,750
     ----------------------------------------------------------------------

     ELECTRONICS (0.1%)
     Amkor Technologies, Inc.,
        9.25%, 5/1/06 (144A)                        50,000           49,625
     ----------------------------------------------------------------------

     TELECOMMUNICATIONS (0.7%)
     Arch Communications, Inc.,
        13.75%, 4/15/08                            100,000           74,000
<F2> Call-Net Enterprises, Inc.,
        10.8%, 5/15/09                              50,000           26,000
<F2> KMC Telecommunication
        Holdings, Inc., 12.5%, 2/15/08             100,000           54,000
     KMC Telecommunication Holdings,
        Inc., 13.5%, 5/15/09 (144A)                100,000           98,000
     Northeast Optic Network,
        12.75%, 8/15/08                             50,000           51,000
     Psinet, Inc., 11%, 0/1/09  (144A)              50,000           49,375
     ----------------------------------------------------------------------
     TOTAL                                                          352,375
     ----------------------------------------------------------------------

     WIRELESS COMMUNICATION (0.1%)
<F2> Airgate PCS, Inc., 13.5%, 10/1/09             100,000           54,500
     ----------------------------------------------------------------------
     TOTAL TECHNOLOGY                                               891,250
     ----------------------------------------------------------------------

     TRANSPORT SERVICES (0.3%)
<F2> Decisionone Holdings, 11.5%, 8/1/08           400,000            2,000
     Stena Line AB, 10.625%, 6/1/09                250,000          175,625
     ----------------------------------------------------------------------
     TOTAL TRANSPORT SERVICES                                       177,625
     ----------------------------------------------------------------------

     UTILITIES (0.3%)
     GARBAGE DISPOSAL (0.2%)
     Allied Waste North America,
        7.875%, 1/1/09                             100,000           87,500
     Waste Management, Inc.,
        7.125%, 10/1/07                             50,000           44,998
     ----------------------------------------------------------------------
     TOTAL                                                          132,498
     ----------------------------------------------------------------------

<PAGE>


                      M A S O N   S T R E E T   F U N D S

ASSET ALLOCATION FUND

                                                Shares/Par     Market Value
     ----------------------------------------------------------------------
     GAS (0.1%)
     Western Gas Resources,
        10.0%, 6/15/09 (144A)                       50,000          $51,125
     ----------------------------------------------------------------------
     TOTAL UTILITIES                                                183,623
     ----------------------------------------------------------------------
     TOTAL BELOW INVESTMENT-GRADE BONDS                           3,908,468
     ----------------------------------------------------------------------
     TOTAL BONDS                                                 21,320,003
     ======================================================================

     SHORT-TERM INVESTMENTS (10.7%)
     MONEY MARKET INVESTMENTS (6.3%)
     FEDERAL GOVERNMENT AND AGENCIES (0.6%)
<F3> Federal Home Loan Mortgage
        Corporation, 5.539%, 1/20/00               300,000          294,657
     ----------------------------------------------------------------------

     PERSONAL CREDIT INSTITUTIONS (5.7%)
<F3> General Electric Capital Corporation,
        5.3%, 10/28/99                           1,300,000        1,294,833
     Variable Funding Capital,
        5.599%, 10/1/99                            400,000          400,000
     Variable Funding Capital,
        5.349%, 10/12/99                         1,300,000        1,297,875
     ----------------------------------------------------------------------
     TOTAL                                                        2,992,708
     ----------------------------------------------------------------------
     TOTAL MONEY MARKET INVESTMENTS                               3,287,365
     ======================================================================

     ASSET-BACKED SECURITIES (4.4%)
     FINANCE LESSORS (4.4%)
     Asset Securitization, 5.33%, 10/20/99       1,300,000        1,296,342
     Receivable Capital Trust,
        5.46%, 10/13/99                          1,000,000          998,180
     ----------------------------------------------------------------------
     TOTAL ASSET-BACKED SECURITIES                                2,294,522
     ----------------------------------------------------------------------
     TOTAL SHORT-TERM INVESTMENTS                                 5,581,887
     ======================================================================
     TOTAL INVESTMENTS (99.1%)
        (Cost $46,886,835)<F4>                                   51,955,743
     ======================================================================
     OTHER ASSETS, LESS LIABILITIES (0.9%)                          565,924
     ======================================================================
     TOTAL NET ASSETS (100.0%)                                  $52,521,667
     ======================================================================

     ADR - American Depository Receipt

     IO - Interest Only Security

     PO - Principal Only Security

<F1>  Non-Income Producing

      144A after the name of a security represents a security exempt from
      registration under Rule 144A of the Securities Act of 1933. These
      securities may be resold as transactions exempt from registration,
      normally to qualified institutional buyers.

<F2>  Deferred interest security that receives no coupon payments until a
      predetermined date at which the stated coupon rate becomes effective.

<F3> Partially held by the custodian in a segregated account as collateral for
      open futures positions. Information regarding open futures contracts as
      of September 30, 1999 is summarized below:


                                                          Unrealized
                             Number of    Expiration     Appreciation/
 Issuer                      Contracts       Date       (Depreciation)
- -----------------------------------------------------------------------
 S&P 500/R Stock Index
     (Total notional value at
        9/30/99, $1,359,025)      4          12/99       $(60,825)
 US Treasury Bond
     (Total notional value at
        9/30/99, $1,133,125)     10          12/99          $6,250

<F4> At September 30, 1999, the aggregate cost of securities for federal income
     tax purposes was $46,886,835 and the net unrealized appreciation of
     investments based on that cost was $5,068,908 which is comprised of
     $7,032,125 aggregate gross unrealized appreciation and $1,963,217
     aggregated gross unrealized depreciation.

The Accompanying Notes are an Integral Part of the Financial Statements.

(Prepared from Unaudited Figures)


<PAGE>

                                                    SEPTEMBER 30, 1999

HIGH YIELD BOND FUND

- --------------------
HIGH YIELD BOND FUND
- --------------------
- ----------------------------------------------------------------------------
OBJECTIVE:  To seek high current income and capital appreciation by investing
primarily in fixed income securities that are rated below investment-grade by
the major rating agencies.

PORTFOLIO:  Diversified mix of below investment-grade fixed income securities,
commonly known as "junk bonds."

STRATEGY:  To identify attractive investment opportunities through rigorous
industry and credit analysis and to generate superior performance by selecting
companies with stable or improving credit fundamentals.

NET ASSETS:  $42.7 million
- ------------------------------------------------------------------------------

Investing in a portfolio of high yield bonds provides investors who can accept a
moderate level of risk with a high level of current income, coupled with the
opportunity for capital gains. Holdings of particular interest include solid
investments in entities that have the possibility of a positive event, such as a
significant improvement in credit rating or earnings or a change in ownership.
In a high yield portfolio, some defaults over time are inevitable; high coupons
and diversification across many holdings mitigate the impact of defaults on the
total portfolio.

High yield bonds often trade in sympathy with the stocks of the issuing
companies. During 1999, equity strength has been concentrated in a few large-
capitalization companies and technology stocks, while stocks of smaller
companies have been generally weak. Since many issuers of high yield bonds are
smaller companies, bonds of these issuers have performed sluggishly. In
addition, high yield bonds have been slow to recover from the shocks of the
Asian economic crisis in 1998. Further pressure on the high yield market has
come from a steady stream of new issues from telecommunications companies, as
they rush to modernize infrastructure to take advantage of rapidly growing
volume. These companies are relatively insensitive to interest rate increases
because their managements expect high future returns from their equities;
consequently they prefer to finance growth with debt, even high-cost debt,
rather than with equity issued at current prices. This combination of market
factors has temporarily held prices of high yield bonds down, hurting recent
performance, but also providing attractive buying opportunities.

Within this rather difficult environment, the High Yield Bond Fund has performed
relatively well, providing total return of 0.67% over the last six months,
compared with return of -0.94% for the Lehman Brothers High Yield Intermediate
Market Index. A larger than usual position in energy bonds early in the period
benefited performance, as higher oil and gas prices produced better earnings
prospects; after taking some profits, the energy position is now back to normal.
Holdings of emerging market securities have been eliminated for the present;
however, investments in this segment of the market are a possibility for the
future. After experiencing several credit problems during the first calendar
quarter, the portfolio has had no defaults in recent months.

As interest rates have increased over the last few months, the spread has
narrowed between higher and lower quality bonds. This trend has provided an
opportunity to increase the quality of the portfolio without a major sacrifice
in yield. With only modest positions in bonds of highly cyclical companies, the
Fund has been prepared to withstand any economic slowdown that may develop. The
Fund currently has an above-average cash position, which provides liquidity and
will facilitate taking advantage of future investment opportunities in the
market. Cash also enhances performance in a down market.

Investors should remember that, although the Fund's total return (defined as
income plus change in market value) has been rather low for the last six months,
interest payments have continued to provide steady cash flow. The Fund has an
SEC 30-day yield of 10.49% for A shares and 10.36% for B shares as of September
30, 1999. The average yield of invested assets in the Fund was 12.16% at the end
of the quarter, at a time when U.S. Treasury securities are yielding about 6%
and stock yields approximately 2%. In addition, investors in bonds have the
issuer's pledge that the bond will be paid off at face value at maturity; in
contrast, equity investors are buying participation in future earnings streams,
with no guarantees at all.

SECTOR ALLOCATION
9/30/99

Transportation                 2%
Consumer/Healthcare            8%
Other                          9%
Broadcasting/Media             9%
Cash Equivalents               9%
Leisure                        9%
Finance                       12%
Basic Materials/Energy        13%
Cable TV                      14%
Telecommunications            15%

<PAGE>

                      M A S O N   S T R E E T   F U N D S

HIGH YIELD BOND FUND

PERFORMANCE RELATIVE TO LEHMAN BROTHERS
HIGH YIELD INTERMEDIATE MARKET INDEX

<TABLE>
<CAPTION>
                                 3/31/97      9/30/97     3/31/98     9/30/98      3/31/99     9/30/99
<S>                              <C>          <C>          <C>       <C>           <C>         <C>
- --------------------------------------------------------------------------------------------------------
HIGH YIELD BOND FUND CLASS A      9,524       11,082       11,710      10,573       10,788      10,867
HIGH YIELD BOND FUND CLASS B     10,000       11,595       12,209      10,987       11,161      11,205
HIGH YIELD BOND FUND CLASS B
  REDEMPTION VALUE                                                                              10,953
LEHMAN BROTHERS HIGH YIELD
  INTERMEDIATE MARKET INDEX      10,000       10,886       11,447      10,992       11,449      11,342

</TABLE>

TOTAL RETURN                                                 Average
                                                              Annual
                                                 One          Since
For the periods ended September 30, 1999         Year     Inception<F1>
- ------------------------------------------------------------------------
High Yield Bond Fund
(Class A - without initial sales charge)        2.77%          5.41%
- ------------------------------------------------------------------------
Lehman Brothers High Yield
Intermediate Market Index                       3.17%         5.16%
- ------------------------------------------------------------------------

<F1>Fund inception date is 3/31/97.  Returns are annualized.

The total return performance for the High Yield Bond Fund is shown in comparison
with the Lehman Brothers High Yield Intermediate Market Index. The Lehman
Brothers index is an appropriate measure of portfolio performance since it has a
quality and maturity profile that resembles the High Yield Bond Fund. The index
cannot be invested in directly and does not include sales charges.

The Lehman Brothers High Yield Intermediate Market Index is made up of dollar
denominated, nonconvertible, SEC publicly registered fixed rate noninvestment-
grade issues. The bonds will have remaining maturities of between one and ten
years and have an outstanding par value of at least $100 million. Yankee and
global bonds (SEC registered) of issuers in G-7 countries are included. Original
issue zero coupon bonds and step-up coupon structures are also included;
however, the index excludes pay-in kind (PIK) bonds. Each bond must be rated Ba1
or lower by Moody's Investor Service. If a Moody's rating is unavailable, the
bonds must be rated BB+ or lower by Standard & Poor's, or by Fitch if an S&P
rating is unavailable. A few unrated bonds are included in the index; to be
eligible they must have previously held a high yield rating or have been
associated with a high yield issuer. The index is an unmanaged market value
weighted index and measures the income provided by, and the price changes of,
the underlying securities.

This graph assumes an initial investment of $10,000 made in Class A and Class B
shares, with all sales charges on March 31, 1997 (commencement of operations).
Returns shown include fee waivers and deductions for all Fund expenses. In the
absence of fee waivers, total return would be reduced. Past performance is not
predictive of future performance. Investment return and principal value will
fluctuate, so that your shares, when redeemed, may be worth more or less than
their original cost. Returns on p. 3 reflect the maximum sales charge for Class
A and a 5% contingent deferred sales charge for Class B One Year and 3% for
Since Inception.

Bonds and other debt obligations are affected by changes in interest rates and
the creditworthiness of their issuers. High yield bonds generally have greater
price swings and higher default risks than investment-grade bonds.

 SCHEDULE OF INVESTMENTS
                                                Shares/Par     Market Value
     ----------------------------------------------------------------------
     BONDS (76.2%)
     BASIC MATERIALS (3.3%)
     METALS & MINING (2.5%)
     Glencore Nickel, LTD, 9%, 12/1/14             300,000         $255,000
     Great Central Mines, Ltd.,
        8.875%, 4/1/08                             500,000          447,500
     Murrin Murrin Holdings,
        9.375%, 8/31/07                            450,000          391,500
     ----------------------------------------------------------------------
     TOTAL                                                        1,094,000
     ----------------------------------------------------------------------

     STEEL (0.8%)
     Republic Technologies,
        13.75%, 7/15/09 (144A)                     350,000          332,500
     ----------------------------------------------------------------------
     TOTAL BASIC MATERIALS                                        1,426,500
     ----------------------------------------------------------------------

     BROADCASTING/MEDIA (2.9%)
     BROADCASTING (1.6%)
<F2> Big City Radio, Inc., 11.25%, 3/15/05       1,000,000          685,000
     ----------------------------------------------------------------------

     PRINTING AND PUBLISHING (1.3%)
     Marvel Enterprises, Inc.,
        12.0%, 6/15/09                             600,000          546,000
     ----------------------------------------------------------------------
     TOTAL BROADCASTING/MEDIA                                     1,231,000
     ----------------------------------------------------------------------

     CABLE TELEVISION (9.3%)
     Aldephia Communications, 0%, 1/15/08          550,000          236,500
<F2> Charter Communications Hlds, LLC,
        9.92%, 4/1/11 (144A)                       350,000          208,686
<F2> Falcon Holding Group, LP,
        9.285%, 4/15/10                            100,000           71,000
     Insight Midwest,
        9.75%, 10/1/09 (144A)                      250,000          252,500
<F2> NTL, Inc., 9.75%, 4/1/08                    1,350,000          897,750
     NTL, Incorporated, 11.50%, 10/1/08            250,000          269,688
     ONO Finance PLC,
        13.0%, 5/1/09 (144A)                       600,000          625,500
<F2> Telewest PLC, 9.25%, 4/15/09 (144A)           700,000          423,500
<F2> 21st Century Telecom,
        12.25%, 2/15/08 (144A)                     500,000          210,000
<F2> United International Holdings,
        10.75%, 2/15/08                            550,000          332,063
     United Pan-Eur,
        10.875%, 8/1/09 (144A)                     450,000          454,500
     ----------------------------------------------------------------------
     TOTAL CABLE TELEVISION                                       3,981,687
     ----------------------------------------------------------------------

     CONSUMER RELATED (3.2%)
     CONSUMER STAPLES (0.5%)
<F2> SF Holdings Group, Inc.,
        12.75%, 3/15/08                            475,000          211,375
     ----------------------------------------------------------------------

<PAGE>

                                                    SEPTEMBER 30, 1999

HIGH YIELD BOND FUND

                                                Shares/Par     Market Value
     ----------------------------------------------------------------------
     FOODS/FOOD SERVICES (2.7%)
     Global Health Sciences, Inc.,
        11.0%, 5/1/08                              700,000         $504,000
     Iowa Select Farms L.P.,
        10.75%, 12/1/05 (144A)                     850,000          663,000
     ----------------------------------------------------------------------
     TOTAL                                                        1,167,000
     ----------------------------------------------------------------------
     TOTAL CONSUMER RELATED                                       1,378,375
     ----------------------------------------------------------------------

     ENERGY RELATED (8.9%)
     OIL AND GAS INDEPENDENT (1.7%)
     Chesapeake Energy, 9.625%, 5/1/05             250,000          239,375
     Pioneer Natural Resources Inc.,
        8.875%, 4/15/05                            200,000          199,647
     Pioneer Natural Resources Inc.,
        8.25%, 8/15/07                             100,000           96,055
     Pioneer Natural Resources Inc.,
        6.50%, 1/15/08                             200,000          171,232
     ----------------------------------------------------------------------
     TOTAL                                                          706,309
     ----------------------------------------------------------------------

     OIL FIELD SERVICES (4.3%)
     Eott Energy, 11%, 10/1/09                     400,000          405,500
     Parker Drilling, 5.5%, 8/1/04                 200,000          151,750
     Parker Drilling, 9.75%, 11/15/06              500,000          482,500
     Pride International, 10.0%, 6/1/09            300,000          306,000
     R&B Falcon Corp., 12.25%, 3/15/06             150,000          158,250
     R&B Falcon Corp., 9.5%, 12/15/08              350,000          335,125
     ----------------------------------------------------------------------
     TOTAL                                                        1,839,125
     ----------------------------------------------------------------------

     REFINING (2.9%)
     Clark Refining & Marketing, Inc.,
        8.375%, 11/15/07                           200,000          173,000
     PDV America, Inc., 7.875%, 8/1/03             450,000          418,349
     Port Authority Finance Corporation,
        12.5%, 1/15/09                             650,000          650,000
     ----------------------------------------------------------------------
     TOTAL                                                        1,241,349
     ----------------------------------------------------------------------
     TOTAL ENERGY RELATED                                         3,786,783
     ----------------------------------------------------------------------

     FINANCE (10.8%)
     BANKS (0.8%)
     B.F. Saul Real Estate, 9.75%, 4/1/08          350,000          324,625
     ----------------------------------------------------------------------

     FINANCE COMPANIES (7.4%)
     Americredit Corp., 9.875%, 4/15/06            300,000          295,500
     Arcadia Financial, Ltd.,
        11.5%, 3/15/07                           1,350,000        1,019,250
     Metris Companies, Inc.,
        10.125%, 7/15/06 (144A)                    800,000          732,000
     PDV S.A. Finance,
        9.75%, 2/15/10 (144A)                    1,150,000        1,097,407
     ----------------------------------------------------------------------
     TOTAL                                                        3,144,157
     ----------------------------------------------------------------------

                                                Shares/Par     Market Value
     ----------------------------------------------------------------------
     INSURANCE (2.6%)
     Superior National Capital Trust I,
        10.75%, 12/1/17                          1,250,000       $1,125,000
     ----------------------------------------------------------------------
     TOTAL FINANCE                                                4,593,782
     ----------------------------------------------------------------------

     HEALTHCARE (4.5%)
     Columbia/HCA Healthcare, Inc.,
        7.69%, 6/15/25                             400,000          315,492
     HEALTHSOUTH Corporation,
        3.25%, 4/1/03 (144A)                       500,000          386,875
     ICN Pharmaceuticals,
        8.75%, 11/15/08 (144A)                     350,000          322,438
     Total Renal Care Holdings,
        7.0%, 5/15/09 (144A)                     1,400,000          915,250
     ----------------------------------------------------------------------
     TOTAL HEALTHCARE                                             1,940,055
     ----------------------------------------------------------------------

     LEISURE (8.0%)
     GAMING (3.8%)
     Circus Circus Enterprise,
        7.625%, 7/15/13                            450,000          379,125
     Hollywood Casino, 13%, 8/1/06 (144A)          400,000          412,000
     Hollywood Casino, 11.25%, 5/1/07              400,000          402,000
     Sun International Hotel,
        8.625%, 12/15/07                           250,000          228,750
     Trump Hotels & Casino Resorts,
        15.50%, 6/15/05                            200,000          197,000
     ----------------------------------------------------------------------
     TOTAL                                                        1,618,875
     ----------------------------------------------------------------------

     LEISURE RELATED (1.5%)
<F2> Hedstrom Holdings Inc.,
        10.00%, 6/1/07                             100,000           85,000
<F2> Hedstrom Holdings Inc.,
        12.00%, 6/1/09                           1,360,000          544,000
     ----------------------------------------------------------------------
     TOTAL                                                          629,000
     ----------------------------------------------------------------------

     LODGING/RESORTS (1.8%)
     HMH Properties, Inc., 7.875%, 8/1/08          300,000          267,750
     ITT Corp., 7.375%, 11/15/15                   600,000          504,389
     ----------------------------------------------------------------------
     TOTAL                                                          772,139
     ----------------------------------------------------------------------

     MOVIE THEATERS (0.9%)
     Cinemark USA, 9.625%, 8/1/08                  450,000          387,000
     ----------------------------------------------------------------------
     TOTAL LEISURE                                                3,407,014
     ----------------------------------------------------------------------

     OTHER INDUSTRIES (5.3%)
     AUTO RELATED (2.0%)
     AVIS Rent-a-Car, Inc.,
        11%, 5/1/09 (144A)                         450,000          461,250
     Budget Group, Inc., 9.125%, 4/1/06            450,000          396,000
     ----------------------------------------------------------------------
     TOTAL                                                          857,250
     ----------------------------------------------------------------------

<PAGE>

                      M A S O N   S T R E E T   F U N D S


HIGH YIELD BOND FUND

                                                Shares/Par     Market Value
     ----------------------------------------------------------------------
     HOUSEHOLD FURNISHINGS, APPLIANCES (0.7%)
     Rent-A-Car, Inc., 11%, 8/15/08                300,000         $298,500
     ----------------------------------------------------------------------

     REAL ESTATE (2.6%)
     Crescent Real Estate, 7.00%, 9/15/02          300,000          282,414
     Crescent Real Estate, 7.50%, 9/15/07          950,000          832,669
     ----------------------------------------------------------------------
     TOTAL                                                        1,115,083
     ----------------------------------------------------------------------
     TOTAL OTHER INDUSTRIES                                       2,270,833
     ----------------------------------------------------------------------

     SERVICES (1.1%)
     Decisionone Holdings, 8.18%, 8/7/05            27,617           12,428
     Decisionone Holdings, 8.18%, 8/7/05            39,769           17,896
     Decisionone Holdings, 8.21%, 8/7/05             7,232            3,255
<F3> Decisionone Holdings, 9.75%, 8/1/07           325,000            9,750
<F2> Decisionone Holdings, 11.50%, 8/1/08          750,000            3,750
     Federal Data Corp., 10.125%, 8/1/05           500,000          410,000
     ----------------------------------------------------------------------
     TOTAL SERVICES                                                 457,079
     ----------------------------------------------------------------------

     TECHNOLOGY (0.7%)
     Amkor Technology,
        9.25%, 5/1/06 (144A)                       300,000          297,750
     ----------------------------------------------------------------------

     TELECOMMUNICATIONS (12.4%)
     Arch Communications, 12.75%, 7/1/07           500,000          351,250
     Arch Communications, 13.75%, 4/15/08          850,000          629,000
<F2> Bestel S.A. de C.V., 12.75%, 5/15/05          350,000          220,500
<F2> Call-Net Enterprises, 8.94%, 8/15/08          250,000          133,750
     Call-Net Enterprises, 9.375%, 5/15/09         200,000          177,000
<F2> Call-Net Enterprises, 10.8%, 5/15/09          450,000          234,000
     Hyperion Telecommunications,
        12.25%, 9/1/04                             450,000          472,500
<F2> KMC Telecommunication Hldgs,
        12.50%, 2/15/08                            400,000          216,000
     KMC Telecommunication Hldgs,
        13.50%, 5/15/09 (144A)                     650,000          637,000
<F2> Nextel Communications,
        9.95%, 2/15/08                             500,000          353,750
     Nextlink Communications,
        10.75%, 6/1/09                             250,000          250,625
     Northeast Optic Network, Inc.,
        12.75%, 8/15/08                            350,000          357,000
     Psinet Inc., 11%, 8/1/09 (144A)               450,000          444,375
     Splitrock Services, Inc.,
        11.75%, 7/15/08                            150,000          135,000
<F2> Triton PCS Inc., 11%, 5/1/08                  150,000          100,875
     Verio, Inc., 11.25%, 12/1/08                  400,000          409,000
     Viatel, Inc., 11.25%, 4/15/08                 200,000          185,000
     ----------------------------------------------------------------------
     TOTAL TELECOMMUNICATIONS                                     5,306,625
     ----------------------------------------------------------------------

                                                Shares/Par     Market Value
     ----------------------------------------------------------------------
     TRANSPORTATION (2.3%)
     Stena AB, 10.50%, 12/15/05                    150,000         $148,500
     Stena AB, 8.75%, 6/15/07                      300,000          271,500
     Stena Line AB, 10.625%, 6/1/08                800,000          562,000
     ----------------------------------------------------------------------
     TOTAL TRANSPORTATION                                           982,000
     ----------------------------------------------------------------------

     UTILITIES (2.7%)
     Allied Waste, 7.875%, 1/1/09                  600,000          525,000
     Allied Waste, 10%, 8/1/09                     100,000           91,500
     Waste Management, Inc.,
        7.125%, 10/1/07                            250,000          224,987
     Western Gas Resources, 10%, 6/15/09           300,000          306,750
     ----------------------------------------------------------------------
     TOTAL UTILITIES                                              1,148,237
     ----------------------------------------------------------------------

     WIRELESS COMMUNICATIONS (0.8%)
<F2> Airgate PCS, 13.5%, 10/1/09                   650,000          354,250
     ----------------------------------------------------------------------
     TOTAL BONDS                                                 32,561,970
     ======================================================================

     PREFERRED STOCK (14.4%)
     BANKS (0.6%)
     California Fed Pfd Capital                     12,000          282,000
     ----------------------------------------------------------------------

     BROADCASTING/MEDIA (6.4%)
     BROADCASTING (5.5%)
<F4> Crown Castle Intl. Corp.                        3,500          353,500
<F4> Cumulus Media, Inc.                             9,140          987,120
     Sinclair Capital                               10,000        1,000,000
     ----------------------------------------------------------------------
     TOTAL                                                        2,340,620
     ----------------------------------------------------------------------

     PRINTING AND PUBLISHING (0.9%)
     Primedia, Inc.                                  4,000          396,000
     ----------------------------------------------------------------------
     TOTAL BROADCASTING/MEDIA                                     2,736,620
     ----------------------------------------------------------------------

     CABLE TELEVISION (4.6%)
     Aldephia Communications                         3,000          329,250
<F4> CSC Holdings, Inc.                             10,703        1,161,275
<F4> NTL, Inc.                                       3,290          349,563
<F4> 21st Century Telecom                            3,660          150,060
     ----------------------------------------------------------------------
     TOTAL CABLE TELEVISION                                       1,990,148
     ----------------------------------------------------------------------

     ENERGY (0.5%)
<F4> R&B Falcon Corp.                                2,070          196,650
     ----------------------------------------------------------------------

     HEALTHCARE (0.4%)
     Fresenius Medical, 7.875%, 2/1/08             200,000          183,000
     ----------------------------------------------------------------------

     LEISURE RELATED (0.3%)
<F4> Samsonite Corp.                                 1,440          115,200
     ----------------------------------------------------------------------

<PAGE>

                                                    SEPTEMBER 30, 1999

HIGH YIELD BOND FUND

                                                Shares/Par     Market Value
     ----------------------------------------------------------------------
     TELECOMMUNICATIONS (1.6%)
<F4> Hyperion Telecommunications                     4,340         $386,260
<F4> Nextlink Communications                         5,600          277,200
     ----------------------------------------------------------------------
     TOTAL TELECOMMUNICATIONS                                       663,460
     ----------------------------------------------------------------------
     TOTAL PREFERRED STOCK                                        6,167,078
     ======================================================================

     COMMON STOCK AND WARRANTS (0.6%)
     BASIC MATERIALS (0.0%)
     Republic Technologies                           3,500                3
     ----------------------------------------------------------------------

     CABLE TELEVISION (0.0%)
     ONO Finance PLC                                   600                0
<F1> 21st Century Telecom                            3,000            6,000
     ----------------------------------------------------------------------
     TOTAL CABLE TELEVISION                                           6,000
     ----------------------------------------------------------------------

     CONSUMER STAPLES (0.0%)
<F1> SF Holdings Group, Inc. (144A)                    950               10
     ----------------------------------------------------------------------

     ENERGY (0.1%)
<F1> R&B Falcon Corp. (144A)                         2,000           50,000
     ----------------------------------------------------------------------

     FINANCE COMPANIES (0.0%)
<F1> Arcadia Financial LTD                           1,000            1,000
     ----------------------------------------------------------------------

     LEISURE (0.2%)
<F1> Hedstrom Holdings, Inc. (144A)                 67,324           67,324
<F1> Samsonite Corp.                                 1,250            3,750
     ----------------------------------------------------------------------
     TOTAL LEISURE                                                   71,074
     ----------------------------------------------------------------------

     PROFESSIONAL SERVICES (0.0%)
<F1> Decisionone Holdings                              750                0
     ----------------------------------------------------------------------

     TELECOMMUNICATIONS (0.3%)
<F1> Bestel S.A. de C.V.                               350            1,050
<F1> KMC Telecom Holdings, Inc. (144A)               1,750            4,375
<F1> Splitrock Services, Inc.                          450           32,400
<F1> Viatel, Inc.                                    2,840           83,957
     ----------------------------------------------------------------------
     TOTAL  TELECOMMUNICATIONS                                      121,782
     ----------------------------------------------------------------------

     WIRELESS COMMUNICATIONS (0.0%)
     Airgate PCS, Inc.                               6,500                7
     ----------------------------------------------------------------------
     TOTAL COMMON STOCK AND WARRANTS                                249,876
     ======================================================================

     MONEY MARKET INVESTMENTS (9.1.%)
     PERSONAL CREDIT INSTITUTIONS (4.2%)
     General Electric Capital Corporation,
        5.31%, 10/13/99                          1,000,000          998,230
     Variable Funding Capital Corp.,
        5.599%, 10/1/99                            800,000          800,000
     ----------------------------------------------------------------------
     TOTAL                                                        1,798,230
     ----------------------------------------------------------------------

                                                Shares/Par     Market Value
     ----------------------------------------------------------------------
     FINANCE LESSORS (4.9%)
     Receivables Capital Trust,
        5.459%, 10/13/99                         1,100,000       $1,097,998
     Triple A One Funding,
        5.449%, 10/6/99                          1,000,000          999,243
     ----------------------------------------------------------------------
     TOTAL                                                        2,097,241
     ----------------------------------------------------------------------
     TOTAL MONEY MARKET INVESTMENTS                               3,895,471
     ======================================================================
     TOTAL INVESTMENTS (100.3%)
        (Cost $46,362,719)<F5>                                   42,874,395
     ======================================================================
     OTHER ASSETS, LESS LIABILITIES (-0.3%)                       (145,545)
     ======================================================================
     TOTAL NET ASSETS (100.0%)                                  $42,728,850
     ======================================================================

<F1> Non-Income Producing

<F2> Deferred interest security that presently receives no coupon payments. At a
     predetermined date the stated coupon rate becomes effective.

<F3> Defaulted Security

<F4> PIK - Payment in Kind

     144A after the name of a security represents a security exempt from
     registration under Rule 144A of the Securities Act of 1933. These
     securities may be resold as transactions exempt from registration, normally
     to qualified institutional buyers.

<F5> At September 30, 1999, the aggregate cost of securities for federal income
     tax purposes was $46,362,719 and the net unrealized depreciation of
     investments based on that cost was $3,488,324 which is comprised of
     $663,562 aggregate gross unrealized appreciation and $4,151,886 aggregated
     gross unrealized depreciation.

The Accompanying Notes are an Integral Part of the Financial Statements.

(Prepared from Unaudited Figures)

<PAGE>

                      M A S O N   S T R E E T   F U N D S

MUNICIPAL BOND FUND

- -------------------
MUNICIPAL BOND FUND
- -------------------
- ------------------------------------------------------------------------------
OBJECTIVE:  To seek a high level of current income exempt from federal income
taxes, consistent with preservation of capital, by investing primarily in
investment-grade municipal obligations.

PORTFOLIO:  Diversified investment-grade bonds, with the ability to invest up
to 20% of assets in lower-rated securities.

STRATEGY:  To actively manage the portfolio to take advantage of changes in
interest rates, quality, sector and maturity of fixed income securities.
NET ASSETS:  $33.7 million
- ------------------------------------------------------------------------------

The Municipal Bond Fund is managed with balanced focus on income, total return,
quality of securities and avoidance of federal income taxes. There are five
major classes of securities in the Fund: revenue bonds, general obligation
bonds, pre-refunded bonds, insured bonds, and money market investments, which
are cash equivalents. For revenue bonds, interest and principal is paid from
revenue from a specific source which the bonds fund, such as a tollway system or
a municipal power agency. General obligation bonds are secured by the general
credit of the issuing municipality, which can generally raise taxes as necessary
to meet obligations. Insured bonds are guaranteed by insurance companies such as
Municipal Bond Individual Assurance Corporation (MBIA) or the Financial Guaranty
Insurance Company (FGIC).<F1> Pre-refunded bonds are backed by an escrow of
securities, usually U.S. Treasury securities. The securities in the escrow are
selected to meet the interest payments and to pay off the pre-refunded bonds on
their first call date.

During the past 12 months, the Fund has outperformed its benchmark, the Lehman
Municipal Bond Index.

During 1999, Fund performance has benefited from a defensive posture relative to
interest rates and from holding few "market discount" bonds, which are discount
bonds valued a certain amount below their original issue price or par, whichever
is less. Due to a potential tax impact, market discounts experience a
particularly strong loss in value when interest rates rise as they have this
year. The Fund has avoided these poorly-performing market discount bonds.

The Fund has shifted to a neutral posture relative to interest rates as the end
of 1999 approaches. The average quality of bonds in the Fund has been reduced
somewhat in recent months in order to increase income and more closely match the
quality of the Fund's benchmark, the Lehman Brothers Municipal Bond Index.
However, quality is still high, with 59% of holdings either insured or pre-
refunded and 75% of the portfolio in bonds rated AA or higher.

Tax-exempt municipal bonds continue to be attractive relative to taxable bonds
because of heavy municipal supply. Despite more than a 20% drop in new issue
volume from 1998, 1999 is on track to be the third largest year in history for
municipal bond issuance.

<F1>Insurance applies only to the prompt payment of principal and interest of
the bonds in the Fund and does not remove the market risks associated with your
investment. There is also no guarantee that the insurer will be able to meet its
commitments.

PERCENTAGE HOLDINGS
9/30/99

General Obligation Bonds    9%
Pre-refunded  Bonds        11%
Revenue  Bonds             32%
Insured  Bonds             48%

<PAGE>

                                                    SEPTEMBER 30, 1999

MUNICIPAL BOND FUND

PERFORMANCE RELATIVE TO LEHMAN BROTHERS
MUNICIPAL BOND INDEX

<TABLE>
<CAPTION>
                                 3/31/97      9/30/97     3/31/98      9/30/98      3/31/99     9/30/99
<S>                              <C>          <C>         <C>          <C>          <C>         <C>
- --------------------------------------------------------------------------------------------------------
MUNICIPAL BOND FUND CLASS A        9,524      10,263       10,641      11,118       11,324      11,064
MUNICIPAL BOND FUND CLASS B       10,000      10,735       11,093      11,552       11,728      11,420
MUNICIPAL BOND FUND CLASS B
  REDEMPTION VALUE                                                                              11,120
LEHMAN BROTHERS MUNICIPAL
  BOND INDEX                      10,000      10,656       11,071      11,584       11,758      11,503

</TABLE>

TOTAL RETURN                                              Average
                                                           Annual
                                                One        Since
For the periods ended September 30, 1999        Year   Inception<F1>
- --------------------------------------------------------------------
Municipal Bond Fund
(Class A - without initial sales charge)        (0.49)%      6.17%
- --------------------------------------------------------------------
Lehman Brothers Municipal
Bond Index                                      (0.70)%      5.76%
- --------------------------------------------------------------------

<F1>Fund inception date is 3/31/97. Returns are annualized.

The total return performance for the Municipal Bond Fund is shown in comparison
with the Lehman Brothers Municipal Bond Index. The Lehman Brothers index is an
appropriate measure of portfolio performance since it has a quality and maturity
profile that resembles the Municipal Bond Fund. The index cannot be invested in
directly and does not include sales charges.

The Lehman Brothers Municipal Bond Index includes municipal bonds that have: a
minimum credit rating of Baa; been issued as part of an issuance of at least $50
million; a maturity value of at least $3 million; a maturity of at least one
year; and been issued after December 31, 1990. As of September 30, 1999, the
index included 51,753 issues totaling over $737 billion in market value. The
index represents approximately 50% of the municipal bond market capitalization.

This graph assumes an initial investment of $10,000 made in Class A and Class B
shares, with all sales charges on March 31, 1997 (commencement of operations).
Returns shown include fee waivers and deductions for all Fund expenses. In the
absence of fee waivers, total return would be reduced. Past performance is not
predictive of future performance. Investment return and principal value will
fluctuate, so that your shares, when redeemed, may be worth more or less than
their original cost. Returns on p. 3 reflect the maximum sales charge for Class
A and a 5% contingent deferred sales charge for Class B One Year and 3% for
Since Inception.

     SCHEDULE OF INVESTMENTS
                                                Shares/Par     Market Value
     ----------------------------------------------------------------------
     MUNICIPAL BONDS (102.0%)
     CALIFORNIA (2.9%)
     California Housing Financing Agency,
        5.75%, 2/1/29 RB, MBIA, AMT              1,000,000         $977,600
     ----------------------------------------------------------------------

     COLORADO (3.4%)
     Douglas County, Colorado School
        District RE.1, 6.5%, 12/15/16
        GO, PR, MBIA                             1,050,000        1,154,570
     ----------------------------------------------------------------------

     DISTRICT OF COLUMBIA (3.0%)
     District of Columbia,
        5.1%, 6/1/03 GO, AMBAC                   1,000,000        1,017,820
     ----------------------------------------------------------------------

     FLORIDA (3.3%)
     Dade County, Florida, Seaport,
        6.2%, 10/1/10 RB, MBIA                   1,000,000        1,095,730
     ----------------------------------------------------------------------

     GEORGIA (3.7%)
     Cartersville Development Authority
        Water & Waste Facility, 7.4%,
        11/1/10 RB, AMT                          1,000,000        1,131,790
     Fulton County, Georgia Residential
        Care Facility, 6.3%, 10/1/24 RB            125,000          124,221
     ----------------------------------------------------------------------
     TOTAL                                                        1,256,011
     ----------------------------------------------------------------------

     ILLINOIS (21.0%)
     Chicago, Illinois Public Building,
        5.375%, 2/1/05 GO, FGIC                  1,175,000        1,209,451
     Chicago, Illinois Board of Education,
        6.75%, 12/1/09 GO, AMBAC                 1,000,000        1,124,920
     Chicago, Illinois O'Hare International
        Airport, 5.7%, 1/1/08 RB,
        MBIA, AMT                                1,000,000        1,032,130
     Illinois State Sales Tax,
        6.375%, 6/15/17 RB                       1,450,000        1,546,918
     Metropolitan Fair & Exposition
        Illinois, 5.0%, 6/1/15 RB, BIGI
        Insurance purchase by MBIA               1,000,000          923,630
     Metropolitan Pier & Exposition,
        Dedicated State Tax,
        0.0%, 6/15/18 RB, FGIC                   2,000,000          667,800
     Metropolitan Pier & Exposition,
        Dedicated State Tax,
        0.0%, 12/15/12 RB, MBIA                  1,140,000          550,357
     ----------------------------------------------------------------------
     TOTAL                                                        7,055,206
     ----------------------------------------------------------------------

     INDIANA (0.3%)
     Indiana State Toll Financial Authority,
        6.0%, 7/1/15 RB                            100,000          100,123
     ----------------------------------------------------------------------

<PAGE>

                      M A S O N   S T R E E T   F U N D S


MUNICIPAL BOND FUND

                                                Shares/Par     Market Value
     ----------------------------------------------------------------------
     KENTUCKY (3.1%)
     Louisville & Jefferson County,
        Kentucky Regional Airport Authority,
        6.5%, 7/1/17 RB, MBIA, AMT               1,000,000       $1,059,490
     ----------------------------------------------------------------------

     MAINE (3.1%)
     Regional Waste System Inc., Maine
        Solid Waste Res Recovery
        Rev, 6.25%, 7/1/11 RB, AMT               1,000,000        1,057,700
     ----------------------------------------------------------------------

     MICHIGAN (6.2%)
     Nice Community School District,
        Michigan, Marquette & Baraga
        Counties, 5.25%, 5/1/16 GO, MBIA         1,000,000          953,630
     Pinckney Michigan Community
        Schools, 7.25%, 5/1/06 GO, FGIC          1,000,000        1,136,770
     ----------------------------------------------------------------------
     TOTAL                                                        2,090,400
     ----------------------------------------------------------------------

     NEBRASKA (3.1%)
     Nebraska Investment Financial
        Authority, Single Family Housing,
        6.25%, 3/1/21 RB, GNMA,
        FNMA, FHLMC, AMT                           990,000        1,023,601
     ----------------------------------------------------------------------

     NEW JERSEY (3.0%)
     New Jersey Transportation Trust
        Fd Authority, 5.625%, 6/15/14 RB         1,000,000        1,016,950
     ----------------------------------------------------------------------

     NEW YORK (18.1%)
     Metropolitan Transportation Authority,
        5.625%, 7/1/25 RB, MBIA                  1,000,000          979,920
     New York City Municipal Water
        Finance Authority, 5.75%,
        6/15/29 RB                               1,000,000          978,310
     New York St. Dormitory Authority,
        5.125%, 2/15/08 RB                       1,000,000          993,220
     Port Authority of New York and
        New Jersey, 5.75%, 12/1/25 RB,
        MBIA, AMT                                1,000,000        1,004,110
     The City of New York, 6.0%,
        4/15/09 GO                               1,000,000        1,055,190
     Tribourough Bridge & Tunnel
        Authority, 5.0%, 1/1/07 RB               1,080,000        1,092,625
     ----------------------------------------------------------------------
     TOTAL                                                        6,103,375
     ----------------------------------------------------------------------

     PENNSYLVANIA (8.4%)
     Allegheny County, Pennsylvania
        County Hospital, 7.5%, 8/1/13 RB         1,690,000        1,656,200
     Pennsylvania Higher Education
        Authority, Variable Coupon,
        9/1/26 RB, AMBAC, AMT                    1,000,000        1,163,750
     ----------------------------------------------------------------------
     TOTAL                                                        2,819,950
     ----------------------------------------------------------------------

                                                Shares/Par     Market Value
     ----------------------------------------------------------------------
     SOUTH CAROLINA (2.9%)
     Medical University of South Carolina,
        5.7%, 7/1/13 RB                          1,000,000         $979,850
     ----------------------------------------------------------------------

     TEXAS (13.3%)
     Brazos, Texas, Higher Education
        Authority, 5.5%, 6/1/02 RB,
        GTD STD LNS, AMT                           965,000          990,177
     Harris County, Texas Health Facility,
        Daily Foating Rate, 2/15/22
        RB, MBIA                                 1,200,000        1,200,000
     Hays, Texas, Consolidated
        Independent School District,
        5.875%, 8/15/22 GO, PSF                  1,000,000          999,920
     Odessa Texas Junior College District,
        8.125%, 12/1/18 RB                       1,100,000        1,297,318
     ----------------------------------------------------------------------
     TOTAL                                                        4,487,415
     ----------------------------------------------------------------------

     WASHINGTON (3.2%)
     Washington State Public Power
        Supply System, 6.5%, 7/1/15,
        RB, PR                                   1,000,000        1,074,920
     ----------------------------------------------------------------------
     TOTAL MUNICIPAL BONDS                                       34,370,711
     ======================================================================
     TOTAL INVESTMENTS (102.0%)
        (Cost $34,486,218)<F1>                                   34,370,711
     ======================================================================
     OTHER ASSETS, LESS LIABILITIES (-2.0%)                       (663,021)
     ======================================================================
     TOTAL NET ASSETS (100.0%)                                  $33,707,690
     ======================================================================

<F1> At September 30, 1999, the aggregate cost of securities for federal income
     tax purposes was $34,486,218 and the net unrealized depreciation of
     investments based on that cost was $115,507 which is comprised of $465,839
     aggregate gross unrealized appreciation and $581,346 aggregate gross
     unrealized depreciation.

    CP = Commercial
    RB = Revenue Bond
    GO = General Obligation
    PR = Pre-refunded security will be called on the first call date
              (with certainty)
    AMT = Subject to the Alternative Minimum Tax

    Scheduled principal and interest payments are guaranteed by:
    MBIA (Municipal Bond Insurance Organization)
    AMBAC (AMBAC Indemnity Corporation)
    BIGI (Bond Investors Guarantee Insurance)
    GNMA (Government National Mortgage Association)
    FNMA (Federal National Mortgage Association)
    FHLMC (Federal Home Loan Mortgage Corporation)
    FHA (Federal Housing Authority)
    GTD STD LNS (Guaranteed Student Loans)
    PSF (Permanent School Fund, State of Texas)
    FGIC (Financial Guaranty Insurance Company)

 The Accompanying Notes are an Integral Part of the Financial Statements.

(Prepared from Unaudited Figures)

                                                    SEPTEMBER 30, 1999
SELECT BOND FUND

- ----------------
SELECT BOND FUND
- ----------------
- -----------------------------------------------------------------------------
OBJECTIVE:  To seek high income and capital appreciation, consistent with
preservation of capital.

PORTFOLIO:  Diversified investment-grade corporate, mortgage-backed, Treasury
and government agency bonds, with maturities generally exceeding one year.

STRATEGY:  To actively manage the portfolio to take advantage of changes in
interest rates, quality and maturity of fixed income securities.

NET ASSETS:  $34.3 million
- -----------------------------------------------------------------------------

The Select Bond Fund invests in high-quality debt securities, primarily
government bonds, corporate bonds and mortgage-backed securities. Exposure to
market sectors is adjusted as yield spreads change among the various classes of
securities. Duration and maturity are altered with moderate adjustments in
recognition or anticipation of interest rate changes.

In a difficult environment for bonds in general, the Select Bond Fund has
performed well in recent months, significantly outperforming the indices with
which it is compared. Through most of 1999, the Fund has been managed with a
defensive posture toward interest rates, predicting correctly that rates were
likely to rise. At the beginning of the fourth calendar quarter, the Fund is in
a neutral position with regard to interest rates.

With interest rates now approximately 100 basis points (one percentage point)
higher than they were at the beginning of 1999, the bond market's expectation
that interest rates would rise has been realized. Although further rate
increases are possible, especially in light of recent reports that suggest
inflation is picking up, the market is now more focused on credit risk than on
interest rate risk. If an economic slowdown develops, the effect on the
financial strength of companies that issue bonds could cause concern about
credit risk to increase.

The Fund's focus in recent months has been on quality and liquidity, with
holdings concentrated in well-known names with ratings of AA or better. To take
advantage of the relatively wide spreads between corporate and U.S. government
bonds, a portion of the position in government securities is being replaced with
quality corporate issues. The Fund has a normal size position in mortgages,
which have minimal credit risk because of the implicit government guarantee that
backs them. Mortgages have recently become less attractive after a period of
excellent performance relative to corporate bonds; mortgages have performed well
as interest rates have increased, since higher rates reduce the risk of
prepayment.

PERCENTAGE HOLDINGS
9/30/99

Money Market Investments, Net of Other Assets          5%
Corporate Bonds                                       22%
Government and Government Agencies                    32%
Mortgage-Backed and Asset-Backed Securities           41%

The Corporate Bonds sector includes bonds of companies headquartered outside the
United States. The Government and Government Agencies category includes taxable
bonds of domestic and foreign governments. Consistent with the Fund's stated
parameters, no more than 15% of the portfolio is invested in foreign securities,
and no more than 15% is invested in high yield securities.

<PAGE>

                      M A S O N   S T R E E T   F U N D S

SELECT BOND FUND

PERFORMANCE RELATIVE TO
MERRILL LYNCH DOMESTIC MASTER INDEX

<TABLE>
<CAPTION>
                              3/31/97   9/30/97      3/31/98     9/30/98     3/31/99      9/30/99
<S>                           <C>       <C>          <C>         <C>        <C>           <C>
- --------------------------------------------------------------------------------------------------
SELECT BOND FUND CLASS A       9,524     10,358       10,677     10,743      11,168       11,261
SELECT BOND FUND CLASS B      10,000     10,838       11,134     11,165      11,569       11,627
SELECT BOND FUND CLASS B
  REDEMPTION VALUE                                                                        11,344
MERRILL LYNCH DOMESTIC
  MASTER INDEX                10,000     10,712       11,205     11,955      11,934       11,908

</TABLE>

TOTAL RETURN                                              Average
                                                           Annual
                                              One          Since
For the periods ended September 30, 1999     Year      Inception<F1>
- ---------------------------------------------------------------------
Select Bond Fund
(Class A - without initial sales charge)     4.82%          6.93%
- ---------------------------------------------------------------------
Merrill Lynch
Domestic Master Index                       (0.39)%         7.23%
- ---------------------------------------------------------------------

<F1>Fund inception date is 3/31/97. Returns are annualized.

Since the Fund invests broadly in U.S. government, mortgage and corporate bonds,
the graph depicts an appropriate comparison to the Merrill Lynch Domestic Master
Index. The index is an unmanaged market value weighted index comprised of U.S.
government, mortgage and investment-grade corporate bonds. The index measures
the income provided by, and the price changes of, the underlying securities. The
index cannot be invested in directly and does not include sales charges.

This graph assumes an initial investment of $10,000 made in Class A and Class B
shares, with all sales charges on March 31, 1997 (commencement of operations).
Returns shown include fee waivers and deductions for all Fund expenses. In the
absence of fee waivers, total return would be reduced. Past performance is not
predictive of future performance. Investment return and principal value will
fluctuate, so that your shares, when redeemed, may be worth more or less than
their original cost. Returns on p. 3 reflect the maximum sales charge for Class
A and a 5% contingent deferred sales charge for Class B One Year and 3% for
Since Inception.

    SCHEDULE OF INVESTMENTS
                                                Shares/Par     Market Value
    -----------------------------------------------------------------------
    BONDS (94.9%)
    CORPORATE BONDS (22.3%)
    AUTO RELATED (4.5%)
    DaimlerChrysler North America
       Holdings, 6.9%, 9/1/04                      550,000         $552,042
    Ford Motor Credit Corporation,
       5.57%, 7/16/02                              300,000          299,217
    Ford Motor Credit Corporation,
       6.7%, 7/16/04                               700,000          695,487
    -----------------------------------------------------------------------
    TOTAL                                                         1,546,746
    -----------------------------------------------------------------------

    BANK HOLDING COMPANIES (1.4%)
    NationsBank Lease Pass Thru Trust,
       Class 1, 7.442%, 1/10/11 (144A)             500,000          497,630
    -----------------------------------------------------------------------

    COSMETICS & TOILETRIES (1.7%)
    Procter & Gamble Company,
       6.875%, 9/15/09                             600,000          601,423
    -----------------------------------------------------------------------

    ELECTRIC SERVICES (5.0%)
    Comed Transitional Funding Trust,
       Class A7, 5.74%, 12/25/10                   750,000          683,235
    Comed Financing II, 8.5%, 1/15/27              250,000          257,185
    PECO Energy Transition Trust,
       Class A7, 6.13%, 3/1/09                     800,000          754,544
    -----------------------------------------------------------------------
    TOTAL                                                         1,694,964
    -----------------------------------------------------------------------

    GENERAL MERCHANDISE STORES (2.2%)
    Wal-Mart Stores, Inc., 6.55%, 8/10/04          750,000          752,436
    -----------------------------------------------------------------------

    HEALTHCARE (2.0%)
    Johnson & Johnson, 6.625%, 9/1/09              700,000          695,559
    -----------------------------------------------------------------------

    RETAILERS (1.4%)
    LB Mortgage Trust - Class A3,
       8.396%, 1/20/17                             452,789          471,389
    -----------------------------------------------------------------------

    TELECOMMUNICATIONS (3.5%)
    AT&T Corporation, 5.625%, 3/15/04              500,000          479,382
    AT&T Corporation, 6.5%, 9/15/02                250,000          249,404
    New England Telephone and Telegraph,
       5.875%, 4/15/09                             500,000          461,866
    -----------------------------------------------------------------------
    TOTAL                                                         1,190,652
    -----------------------------------------------------------------------

    TEXTILES (0.6%)
<F1>Polysindo International Finance,
<F2>   11.375%, 6/15/06                            800,000          200,000
    -----------------------------------------------------------------------
    TOTAL CORPORATE BONDS                                         7,650,799
    -----------------------------------------------------------------------

<PAGE>

                                                    SEPTEMBER 30, 1999

SELECT BOND FUND

                                                Shares/Par     Market Value
    -----------------------------------------------------------------------
    GOVERNMENT BONDS
       (DOMESTIC AND FOREIGN)
       AND AGENCY BONDS (31.7%)
    FEDERAL GOVERNMENT AND AGENCIES (31.7%)
    Federal Home Loan Bank,
       5.54%, 1/8/09                               300,000         $272,355
    Federal Home Loan Mortgage
       Corporation, 7.5%, 10/1/27                  970,805          976,931
    Federal National Mortgage
       Association, 5.97%, 10/1/08                 393,981          374,204
    Federal National Mortgage
       Association, 6.07%, 10/1/08                 247,406          239,589
    Federal National Mortgage
       Association, 6.22%, 2/1/06                  481,440          468,715
    Federal National Mortgage
       Association, 6.265%, 10/1/08                247,501          239,134
    Federal National Mortgage
       Association, 6.39%, 4/1/08                  489,069          477,408
    Federal National Mortgage
       Association, 6.96%, 10/1/07                 294,878          297,190
    Federal National Mortgage
       Association, 7.36%, 4/1/11                  475,004          490,604
    Federal National Mortgage
       Association, 10%, 10/1/17                    33,414           35,636
    Federal National Mortgage
       Association, 11%, 12/1/12                    33,164           36,042
    Federal National Mortgage
       Association, 11%, 9/1/17                    255,852          281,033
    Federal National Mortgage
       Association, 11%, 12/1/17                    74,571           81,658
    Federal National Mortgage
       Association, 11%, 2/1/18                     96,252          105,399
    Federal National Mortgage
       Association, 11.5%, 4/1/18                  157,544          175,062
    Federal National Mortgage
       Association, 12%, 9/1/12                    249,615          279,326
    Federal National Mortgage
       Association, 12%, 12/1/12                    48,862           54,359
    Federal National Mortgage
       Association, 12%, 9/1/17                     80,740           90,953
    Federal National Mortgage
       Association, 12%, 10/1/17                    93,767          105,533
    Federal National Mortgage
       Association, 12%, 12/1/17                    75,838           85,436
    Federal National Mortgage
       Association, 12%, 2/1/18                     84,540           95,159
    Federal National Mortgage
       Association, 12.25%, 1/1/18                  41,915           47,139
    Federal National Mortgage
       Association, 12.5%, 4/1/18                   68,188           77,246

                                                Shares/Par     Market Value
    -----------------------------------------------------------------------
    FEDERAL GOVERNMENT AND AGENCIES (CONTINUED)
    Federal National Mortgage
       Association, 13%, 11/1/07                   154,661         $177,656
    Federal National Mortgage
       Association, 13%, 11/1/12                    32,590           36,961
    Federal National Mortgage
       Association, 13%, 12/1/17                    55,159           63,326
    Federal National Mortgage
       Association, 13%, 2/1/18                    117,957          135,430
    Federal National Mortgage
       Association, 14%, 12/1/17                    30,303           35,770
    Government National Mortgage
       Association, 7.5%, 6/15/28                  310,610          311,768
    Government National Mortgage
       Association, 8%, 12/15/26                   343,592          351,697
    Government National Mortgage
       Association, 8%, 7/15/27                    210,875          215,810
    Government National Mortgage
       Association, 11%, 1/15/18                   370,700          415,655
    Treasury Inflation Index,
       3.875%, 4/15/29                           1,013,830          979,809
    US Treasury, 4.75%, 11/15/08                   850,000          774,031
    US Treasury, 5.25%, 2/15/29                    700,000          612,063
    US Treasury, 5.5%, 8/15/28                     200,000          179,000
    US Treasury, 7.25%, 5/15/16                    425,000          459,399
    Vendee Mortgage Trust,
       .495%, 6/15/23 IO                        30,399,624          518,922
    Vendee Mortgage Trust, Class E,
       6.5%, 3/15/29                               250,000          229,948
    -----------------------------------------------------------------------
    TOTAL                                                        10,883,356
    -----------------------------------------------------------------------
    TOTAL GOVERNMENT AND AGENCY BONDS                            10,883,356
    -----------------------------------------------------------------------

    MORTGAGE-BACKED AND ASSET-BACKED SECURITIES  (40.9%)
    COMMERCIAL MORTGAGES (28.8%)
    Asset Securitization Corporation,
       Class CS1, 1.257%, 11/13/26 IO           13,922,799          416,988
    Asset Securitization Corporation,
       Class A3, 7.119%, 2/14/41                   450,000          417,987
<F2>Chase Commercial Mortgage
       Securities Corp., Class A2,
       6.6%, 12/12/29                              500,000          486,035
<F2>Chase Commercial Mortgage
       Securities Corp., Class B,
       6.6%, 12/12/29                              500,000          480,040
<F2>Commercial Mortgage Acceptance
       Corporation, Class B,
       6.644%, 12/15/07                            500,000          484,675
    Commercial Mortgage Asset Trust,
       Class C, 7.35%, 8/17/13                     750,000          712,973

<PAGE>

                      M A S O N   S T R E E T   F U N D S

SELECT BOND FUND

                                                Shares/Par     Market Value
    -----------------------------------------------------------------------
    COMMERCIAL MORTGAGES (CONTINUED)
    Credit Suisse First Boston Mortgage
       Securities Corp., Class B,
       9.546%, 4/25/25 (144A)                      457,000         $488,839
    Credit Suisse First Boston Mortgage
       Securities Corp., Class A2,
       7.26%, 6/20/29 (144A)                       240,349          240,419
<F2>Credit Suisse First Boston Mortgage
       Securities Corp., Class B,
       7.28%, 6/20/29 (144A)                       250,000          251,858
<F2>Criimi Mae Commercial Mortgage
       Trust, Class A1, 7%, 11/2/06                500,000          451,430
    Criimi Mae Commercial Mortgage
       Trust, Class B, 7%, 11/2/11                 600,000          454,125
    DLJ Mortgage Acceptance Corp.,
       Class S, .3571%, 10/15/17
       (144A) IO                                29,406,316          620,289
    DLJ Mortgage Acceptance Corp.,
       Class S, .718%, 2/15/31 IO               19,983,185          730,585
    DLJ Mortgage Acceptance Corp.,
       Class A1, 8.1%, 6/18/04                     288,767          301,519
    DLJ Mortgage Acceptance Corp.,
       Class A2, 8.1%, 6/18/04                     350,000          364,973
    Merrill Lynch Mortgage
       Investors, Inc., Class E,
       8.392%, 6/25/22 (144A)                      500,000          499,425
    Midland Realty Acceptance Corp.,
       Class AEC, 1.389%, 1/25/29
       (144A) IO                                 9,172,885          525,423
    Morgan Stanley Capital,
       Class A3, 7.3875%, 8/15/06                  400,000          412,452
    Mortgage Capital Funding, Inc.,
       Class A3, 7.288%, 3/20/07                   400,000          403,303
<F2>Nomura Asset Securities Corp.,
       7.016%, 3/15/30                             200,000          186,735
<F2>Nomura Asset Securities Corp.,
       7.596%, 3/15/30                             600,000          533,921
<F2>Red Mountain Funding L. L. C.,
       Class E, 7.365%, 1/15/19 (144A)             176,000          143,837
<F2>Red Mountain Funding L. L. C.,
       Class F, 7.471%, 1/15/19 (144A)             400,000          285,727
    -----------------------------------------------------------------------
    TOTAL                                                         9,893,558
    -----------------------------------------------------------------------

    CREDIT CARD ASSET-BACKED (0.6%)
<F2>Iroquois Trust, Class A,
       6.752%, 6/25/07 (144A)                      216,050          214,533
    -----------------------------------------------------------------------

                                                Shares/Par     Market Value
    -----------------------------------------------------------------------
    FRANCHISE LOAN RECEIVABLES (4.4%)
    EMAC Owner Trust, 1.378%,
       1/15/23 (144A) IO                        13,531,122         $862,609
    EMAC Owner Trust, Class A2,
       6.38%, 4/15/07 (144A)                       400,000          386,688
    Global Franchise Trust, Class A1,
       6.349%, 4/10/04 (144A)                      271,227          266,459
    -----------------------------------------------------------------------
    TOTAL                                                         1,515,756
    -----------------------------------------------------------------------

    HOME EQUITY LOAN (0.9%)
    Amresco Residential Securities,
       Class A2, 6.245%, 4/25/22                   300,000          298,713
    -----------------------------------------------------------------------

    MANUFACTURED HOUSING (1.6%)
    Mid-State Trust VI - Class A3,
       7.54%, 7/1/35                               553,393          549,270
    -----------------------------------------------------------------------

    OTHER ASSET-BACKED (3.5%)
    FMAC Loan Receivables Trust
       98 - A, 6.2%, 9/15/20                       241,203          236,341
    Harley-Davidson Eaglemark Trust,
       Class A2, 5.87%, 4/15/04                    300,000          294,765
<F2>Heilig Meyers Master Trust,
       6.125%, 1/20/07                             500,000          489,855
    Newcourt Equipment - Class B,
       6.764%, 9/20/04 (144A)                      173,113          172,542
    -----------------------------------------------------------------------
    TOTAL                                                         1,193,503
    -----------------------------------------------------------------------

    RESIDENTIAL MORTGAGES (1.1%)
    BCF L L C Mortgage Pass Thru
       Certificate, Class B3, 7.75%,
       3/25/37 (144A)                              323,600          152,092
    Blackrock Capital Finance, Class B3,
       7.25%, 11/25/28 (144A)                      483,618          217,628
    -----------------------------------------------------------------------
    TOTAL                                                           369,720
    -----------------------------------------------------------------------
    TOTAL MORTGAGE-BACKED
    AND ASSET-BACKED SECURITIES                                  14,035,053
    =======================================================================
    TOTAL BONDS                                                  32,569,208
    =======================================================================
    WARRANTS (0.0%)
    FOREIGN GOVERNMENT (0.0%)
    Republic of Argentina                              600              600
    -----------------------------------------------------------------------

    MONEY MARKET INVESTMENTS (4.3%)
    FEDERAL GOVERNMENT AND AGENCIES (1.4%)
<F2>Federal Home Loan Mortgage
       Corporation, 5.539%, 1/20/00                500,000          491,095
    -----------------------------------------------------------------------

<PAGE>

                                                    SEPTEMBER 30, 1999
SELECT BOND FUND

                                                Shares/Par     Market Value
    -----------------------------------------------------------------------
    PERSONAL CREDIT INSTITUTIONS (2.9%)
    General Electric Capital Corporation,
       5.31%, 10/13/99                           1,000,000         $998,230
    -----------------------------------------------------------------------
    TOTAL MONEY MARKET INVESTMENTS                                1,489,325
    =======================================================================
    TOTAL INVESTMENTS (99.2%)
       (Cost $34,746,952)<F3>                                    34,059,133
    =======================================================================
    OTHER ASSETS, LESS LIABILITIES (0.8%)                           257,598
    =======================================================================
    TOTAL NET ASSETS (100.0%)                                   $34,316,731
    =======================================================================

IO - Interest Only Security

<F1> Defaulted Security

144A after the name of a security represents a security exempt from
registration under Rule 144A of the Securities Act of 1933.  These securities
may be resold as transactions exempt from registration, normally to qualified
institutional buyers.

<F2> Partially held by the custodian in a segregated account as collateral for
     open futures positions. Information regarding open futures contracts as of
     September 30, 1999 is summarized below:

                               Number of     Expiration     Unrealized
 Issuers                       Contracts        Date       Appreciation
- -----------------------------------------------------------------------
 90 Day Euro Futures
      (Total notional value at
         9/30/99, $(2,589,675))    11          12/99          $3,713

<F3>At September 30, 1999, the aggregate cost of securities for federal income
   tax purposes was $36,746,952 and the net unrealized depreciation of
   investments based on that cost was $2,687,819 which is comprised of
   $21,134 aggregate gross unrealized appreciation and $2,708,953 aggregate
   gross unrealized depreciation.

The Accompanying Notes are an Integral Part of the Financial Statements.

(Prepared from Unaudited Figures)

<PAGE>

                      M A S O N   S T R E E T   F U N D S

SMALL CAP GROWTH STOCK FUND

FINANCIAL STATEMENTS

STATEMENT OF ASSETS AND LIABILITIES
September 30, 1999
- -------------------------------------------------------------------------------
ASSETS
Common Stocks (cost $5,019,324)                                    $5,082,650
Money Market Investments (cost $398,454)                              398,378
- -------------------------------------------------------------------------------
                                                                    5,481,028
- -------------------------------------------------------------------------------
Cash                                                                   76,211
Due from Sale of Securities                                            33,044
Due from Investment Advisor                                            12,595
Due from Sale of Fund Shares                                            5,680
Futures Variation Margin                                                2,575
Dividends and Interest Receivable                                         245
- -------------------------------------------------------------------------------
     TOTAL ASSETS                                                   5,611,378
- -------------------------------------------------------------------------------
LIABILITIES
Due on Purchase of Securities                                          51,543
Other Accrued Liabilities                                              18,194
Accrued Registration Fees                                               3,747
Accrued Distribution Expense                                            1,160
Accrued Administrative Fees                                               438
- -------------------------------------------------------------------------------
     TOTAL LIABILITIES                                                 75,082
- -------------------------------------------------------------------------------
NET ASSETS                                                         $5,536,296
===============================================================================
REPRESENTED BY:
Aggregate Paid-in Capital
  (300,000,000 shares authorized, $.001 par
  value; 532,997 shares outstanding)                               $5,340,253
Undistributed Net Investment Loss                                    (11,540)
Undistributed Accumulated Net
  Realized Gain on Investments                                        149,858
Net Unrealized Appreciation (Depreciation) of:
  Investment Securities                                                63,250
  Index Futures Contracts                                             (5,525)
- -------------------------------------------------------------------------------
NET ASSETS FOR 532,997
 SHARES OUTSTANDING                                                $5,536,296
===============================================================================
Per Share of Class A (Based on 472,299
  Shares Issued and Outstanding):
     OFFERING PRICE                                                    $10.91
===============================================================================
     NET ASSET VALUE AND REDEMPTION PRICE                              $10.39
===============================================================================
Per Share of Class B (Based on 60,698
  Shares Issued and Outstanding):
     NET ASSET VALUE, OFFERING AND REDEMPTION PRICE                    $10.38
===============================================================================

STATEMENT OF OPERATIONS
For the Period July 12, 1999 through September 30, 1999<F1>
- -------------------------------------------------------------------------------
INVESTMENT INCOME
Income
  Interest                                                             $4,813
  Dividends                                                               387
- -------------------------------------------------------------------------------
     TOTAL INCOME                                                       5,200
- -------------------------------------------------------------------------------
Expenses
  Transfer Agent Fees                                                  13,688
  Management Fees                                                       9,654
  Registration Fees                                                     9,154
  Shareholder Reporting Expenses                                        5,675
  Audit Fees                                                            5,171
  Custody Fees                                                          4,380
  Shareholder Servicing Fees                                            2,839
  Distribution Fees:
     Class A                                                            1,014
     Class B                                                              916
  Professional Fees                                                     1,369
  Administrative Fees                                                   1,136
  Directors Fees                                                          830
  Other Expenses                                                          380
- -------------------------------------------------------------------------------
     TOTAL EXPENSES                                                    56,206
- -------------------------------------------------------------------------------
     Less:
       Expenses Reimbursed by Affiliates                             (39,466)
- -------------------------------------------------------------------------------
     TOTAL NET EXPENSES                                                16,740
- -------------------------------------------------------------------------------
  NET INVESTMENT LOSS                                                (11,540)
- -------------------------------------------------------------------------------
REALIZED AND UNREALIZED
GAIN ON INVESTMENTS
Net Realized Gain on Investments:
  Investment Securities                                               147,820
  Futures Contracts                                                     2,038
- -------------------------------------------------------------------------------
     NET REALIZED GAIN ON INVESTMENTS
       FOR THE PERIOD                                                 149,858
- -------------------------------------------------------------------------------
Net Change in Unrealized Appreciation
  (Depreciation) of:
     Investment Securities                                             63,250
     Futures Contracts                                                (5,525)
- -------------------------------------------------------------------------------
     NET CHANGE IN UNREALIZED APPRECIATION
       OF INVESTMENTS FOR THE PERIOD                                   57,725
- -------------------------------------------------------------------------------
NET GAIN ON INVESTMENTS                                               207,583
- -------------------------------------------------------------------------------
NET INCREASE IN NET ASSETS
  RESULTING FROM OPERATIONS                                          $196,043
===============================================================================

<F1> Fund commenced operations on July 12, 1999.

The Accompanying Notes are an Integral Part of the Financial Statements.

(Prepared from Unaudited Figures)

<PAGE>

                                                              SEPTEMBER 30, 1999

SMALL CAP GROWTH STOCK FUND

STATEMENT OF CHANGES IN NET ASSETS

<TABLE>
<CAPTION>

                                                                                                                  For the Period
                                                                                                                  July 12, 1999
                                                                                                                      through
                                                                                                             September 30, 1999<F1>
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                                                                                             <C>
INCREASE IN NET ASSETS
  Operations
     Net Investment Loss                                                                                            $(11,540)
     Net Realized Gain on Investments                                                                                 149,858
     Net Change in Unrealized Appreciation of Investments for the Period                                               57,725
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Increase in Net Assets Resulting from Operations                                                           196,043
- -----------------------------------------------------------------------------------------------------------------------------------
  Distributions to Shareholders
     Distributions to Class A Shareholders from Net Investment Income                                                       -
     Distributions to Class A Shareholders from Net Realized Gain on Investments                                            -
     Distributions to Class B Shareholders from Net Investment Income                                                       -
     Distributions to Class B Shareholders from Net Realized Gain on Investments                                            -
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Decrease in Net Assets Resulting from Distributions to Shareholders                                              -
- -----------------------------------------------------------------------------------------------------------------------------------
  Fund Share Transactions
  Class A
     Proceeds from Sale of 476,959 Shares                                                                           4,776,559
     Payments for 5,160 Shares Redeemed                                                                              (50,000)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Increase in Net Assets Resulting from
          Class A Fund Share Transactions (471,799 shares)                                                          4,726,559
- -----------------------------------------------------------------------------------------------------------------------------------
  Class B
     Proceeds from Sale of 60,248 Shares                                                                              604,212
     Payments for 50 Shares Redeemed                                                                                    (518)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Increase in Net Assets Resulting from
          Class B Fund Share Transactions (60,198 shares)                                                             603,694
- -----------------------------------------------------------------------------------------------------------------------------------
  TOTAL INCREASE IN NET ASSETS                                                                                      5,526,296
NET ASSETS
  Beginning of Period                                                                                                  10,000
- -----------------------------------------------------------------------------------------------------------------------------------
  END OF PERIOD (INCLUDES UNDISTRIBUTED NET INVESTMENT LOSS OF $11,540)                                            $5,536,296
===================================================================================================================================

</TABLE>

<F1> Fund commenced operations on July 12, 1999.

The Accompanying Notes are an Integral Part of the Financial Statements.

(Prepared from Unaudited Figures)

<PAGE>

                      M A S O N   S T R E E T   F U N D S

SMALL CAP GROWTH STOCK FUND

FINANCIAL HIGHLIGHTS

<TABLE>
<CAPTION>

                                                                                                   CLASS A             CLASS B
                                                                                               --------------      ---------------
                                                                                               For the Period      For the Period
                                                                                                July 12, 1999       July 12, 1999
                                                                                                   through             through
                                                                                                September 30,       September 30,
                                                                                                  1999<F1>            1999<F1>
(For a share outstanding throughout the period)                                                  (Unaudited)         (Unaudited)
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                                                                           <C>                  <C>
SELECTED PER SHARE DATA
  Net Asset Value, Beginning of Period                                                             $10.00              $10.00
     Income from Investment Operations:
       Net Investment Loss                                                                         (0.02)              (0.03)
       Net Realized and Unrealized Gains on Investments                                              0.41                0.41
- -----------------------------------------------------------------------------------------------------------------------------------
          TOTAL FROM INVESTMENT OPERATIONS                                                           0.39                0.38
- -----------------------------------------------------------------------------------------------------------------------------------
     Less Distributions:
       Distributions from Net Investment Income                                                      0.00                0.00
       Distributions from Realized Gains on Investments                                              0.00                0.00
- -----------------------------------------------------------------------------------------------------------------------------------
          TOTAL DISTRIBUTIONS                                                                        0.00                0.00
- -----------------------------------------------------------------------------------------------------------------------------------
  NET ASSET VALUE, END OF PERIOD                                                                   $10.39              $10.38
===================================================================================================================================
  TOTAL RETURN<F2>                                                                              3.90%<F4>           3.80%<F4>
===================================================================================================================================
RATIOS AND SUPPLEMENTAL DATA
  NET ASSETS, END OF PERIOD                                                                    $4,906,524            $629,772
===================================================================================================================================
  RATIO OF GROSS EXPENSES TO AVERAGE NET ASSETS                                                 4.86%<F3>           5.52%<F3>
===================================================================================================================================
  RATIO OF NET EXPENSES TO AVERAGE NET ASSETS                                                   1.40%<F3>           2.05%<F3>
===================================================================================================================================
  RATIO OF NET INVESTMENT LOSS TO AVERAGE NET ASSETS                                          (1.03)%<F3>         (1.68)%<F3>
===================================================================================================================================
  PORTFOLIO TURNOVER RATE                                                                          22.05%              22.05%
===================================================================================================================================

</TABLE>

<F1> Fund commenced operations on July 12, 1999.

<F2> Total return includes deductions for management and other Fund expenses;
     excludes deductions for sales loads and contingent deferred sales charges.
     Returns include fee waivers in effect. In the absence of fee waivers, total
     return would be reduced.

<F3> Computed on an annualized basis.

<F4> Reflects total return for the period 7/12/99 - 9/30/99. Returns are not
     annualized.

The Accompanying Notes are an Integral Part of the Financial Statements.

<PAGE>

                                                              SEPTEMBER 30, 1999

AGGRESSIVE GROWTH STOCK FUND

STATEMENT OF ASSETS AND LIABILITIES
September 30, 1999
- -------------------------------------------------------------------------------
ASSETS
Common Stocks (cost $43,621,272)                                  $56,195,320
Money Market Investments (cost $3,490,222)                          3,490,003
- -------------------------------------------------------------------------------
                                                                   59,685,323
- -------------------------------------------------------------------------------
Cash                                                                   52,084
Due from Sale of Fund Shares                                           21,185
Unamortized Organizational Costs                                       10,327
Dividends and Interest Receivable                                       7,581
Futures Variation Margin                                                1,200
- -------------------------------------------------------------------------------
     TOTAL ASSETS                                                  59,777,700
- -------------------------------------------------------------------------------
LIABILITIES
Due on Purchase of Securities                                         436,490
Due to Investment Advisor                                              27,672
Other Accrued Liabilities                                              11,207
Due on Redemption of Fund Shares                                       10,701
Accrued Shareholder Servicing Fees                                      7,315
Accrued Distribution Expense                                            5,097
Accrued Administrative Fees                                             4,418
- -------------------------------------------------------------------------------
     TOTAL LIABILITIES                                                502,900
- -------------------------------------------------------------------------------
NET ASSETS                                                        $59,274,800
===============================================================================
REPRESENTED BY:
Aggregate Paid-in Capital
  (300,000,000 shares authorized, $.001 par
  value; 3,645,911 shares outstanding)                            $40,198,785
Undistributed Net Investment Loss                                   (973,464)
Undistributed Accumulated Net
  Realized Gain on Investments                                      7,561,875
Net Unrealized Appreciation (Depreciation) of:
  Investment Securities                                            12,573,829
  Futures Contracts                                                  (86,225)
- -------------------------------------------------------------------------------
NET ASSETS FOR 3,645,911
 SHARES OUTSTANDING                                               $59,274,800
===============================================================================
Per Share of Class A (Based on 3,247,052
  Shares Issued and Outstanding):
     OFFERING PRICE                                                    $17.09
===============================================================================
     NET ASSET VALUE AND REDEMPTION PRICE                              $16.28
===============================================================================
Per Share of Class B (Based on 398,859
  Shares Issued and Outstanding):
     NET ASSET VALUE, OFFERING AND REDEMPTION PRICE                    $16.05
===============================================================================

STATEMENT OF OPERATIONS
For the Six Months Ended September 30, 1999
- -------------------------------------------------------------------------------
INVESTMENT INCOME
Income
  Interest                                                            $90,382
  Dividends                                                            24,211
- -------------------------------------------------------------------------------
     TOTAL INCOME                                                     114,593
- -------------------------------------------------------------------------------
Expenses
  Management Fees                                                     210,664
  Shareholder Servicing Fees                                           70,221
  Distribution Fees:
     Class A                                                           25,176
     Class B                                                           21,847
  Transfer Agent Fees                                                  37,852
  Administrative Fees                                                  28,088
  Other Expenses                                                       26,619
  Registration Fees                                                    12,027
  Custody Fees                                                          7,285
- -------------------------------------------------------------------------------
     TOTAL EXPENSES                                                   439,779
- -------------------------------------------------------------------------------
     Less:
       Custodian Fees Paid Indirectly                                 (1,617)
       Other Expenses Reimbursed by Affiliates                       (55,133)
- -------------------------------------------------------------------------------
     TOTAL NET EXPENSES                                               383,029
- -------------------------------------------------------------------------------
  NET INVESTMENT LOSS                                               (268,436)
- -------------------------------------------------------------------------------
REALIZED AND UNREALIZED
GAIN ON INVESTMENTS
Net Realized Gain on Investments:
  Investment Securities                                             5,463,927
  Futures Contracts                                                    14,952
- -------------------------------------------------------------------------------
     NET REALIZED GAIN ON INVESTMENTS
       FOR THE PERIOD                                               5,478,879
- -------------------------------------------------------------------------------
Net Change in Unrealized Appreciation
  (Depreciation) of:
     Investment Securities                                          3,930,939
     Futures Contracts                                               (86,225)
- -------------------------------------------------------------------------------
     NET CHANGE IN UNREALIZED APPRECIATION
       OF INVESTMENTS                                               3,844,714
- -------------------------------------------------------------------------------
NET GAIN ON INVESTMENTS                                             9,323,593
- -------------------------------------------------------------------------------
NET INCREASE IN NET ASSETS
  RESULTING FROM OPERATIONS                                        $9,055,157
===============================================================================

The Accompanying Notes are an Integral Part of the Financial Statements.

(Prepared from Unaudited Figures)

<PAGE>

                      M A S O N   S T R E E T   F U N D S

AGGRESSIVE GROWTH STOCK FUND

STATEMENT OF CHANGES IN NET ASSETS

<TABLE>
<CAPTION>
                                                                                             For the Six
                                                                                             Months Ended          For the
                                                                                          September 30, 1999      Year Ended
                                                                                             (Unaudited)        March 31, 1999
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                                                                           <C>                 <C>
INCREASE IN NET ASSETS
  Operations
     Net Investment Loss                                                                       $(268,436)          $(372,860)
     Net Realized Gain on Investments                                                           5,478,879           2,546,341
     Net Change in Unrealized Appreciation (Depreciation) of Investments for the Period         3,844,714         (3,477,719)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Increase (Decrease) in Net Assets Resulting from Operations                          9,055,157         (1,304,238)
- -----------------------------------------------------------------------------------------------------------------------------------
  Distributions to Shareholders
     Distributions to Class A Shareholders from Net Realized Gain on Investments                        -           (700,361)
     Distributions to Class B Shareholders from Net Realized Gain on Investments                        -            (69,963)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Decrease in Net Assets Resulting from Distributions to Shareholders                          -           (770,324)
- -----------------------------------------------------------------------------------------------------------------------------------
  Fund Share Transactions
  Class A
     Proceeds from Sale of 118,503 and 416,459 Shares                                           1,862,448           5,382,644
     Proceeds from Shares Issued on Reinvestment of Distributions Paid (0 and 50,009 shares)            -             699,202
     Payments for 64,027 and 145,127 Shares Redeemed                                          (1,007,569)         (1,845,647)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Increase in Net Assets Resulting from
          Class A Fund Share Transactions (54,476 and 321,341 shares)                             854,879           4,236,199
- -----------------------------------------------------------------------------------------------------------------------------------
  Class B
     Proceeds from Sale of 75,545 and 241,417 Shares                                            1,175,807           3,182,223
     Proceeds from Shares Issued on Reinvestment of Distributions Paid (0 and 5,009 shares)             -              69,331
     Payments for 22,481 and 30,203 Shares Redeemed                                             (345,976)           (387,831)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Increase in Net Assets Resulting from
          Class B Fund Share Transactions (53,064 and 216,223 shares)                             829,831           2,863,723
- -----------------------------------------------------------------------------------------------------------------------------------
  TOTAL INCREASE IN NET ASSETS                                                                 10,739,867           5,025,360
NET ASSETS
  Beginning of Period                                                                          48,535,685          43,510,325
- -----------------------------------------------------------------------------------------------------------------------------------
  END OF PERIOD (INCLUDES UNDISTRIBUTED NET INVESTMENT LOSS OF
     $973,464 AND $0, RESPECTIVELY)                                                           $59,275,552         $48,535,685
===================================================================================================================================

</TABLE>

The Accompanying Notes are an Integral Part of the Financial Statements.

<PAGE>

                                                              SEPTEMBER 30, 1999

AGGRESSIVE GROWTH STOCK FUND

FINANCIAL HIGHLIGHTS

<TABLE>
<CAPTION>

                                                 CLASS A       CLASS A       CLASS A      CLASS B       CLASS B       CLASS B
                                               ------------ ------------  ------------  ------------  ------------ ------------
                                               For the Six     For the       For the    For the Six     For the       For the
                                               Months Ended     Year          Year      Months Ended      Year         Year
                                              September 30,     Ended         Ended    September 30,     Ended         Ended
(For a share outstanding                           1999       March 31,     March 31,       1999       March 31,     March 31,
throughout the period)                         (Unaudited)      1999          1998      (Unaudited)       1999         1998
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                               <C>           <C>         <C>            <C>           <C>           <C>
SELECTED PER SHARE DATA
  Net Asset Value, Beginning of Period            $13.73        $14.50       $10.00        $13.58        $14.43        $10.00
     Income from Investment Operations:
       Net Investment Loss                        (0.07)        (0.11)   (0.12)<F1>        (0.11)        (0.19)    (0.21)<F1>
       Net Realized and Unrealized Gains
          (Losses) on Investments                   2.62        (0.43)         5.18          2.58        (0.43)          5.18
- -----------------------------------------------------------------------------------------------------------------------------------
          TOTAL FROM INVESTMENT OPERATIONS          2.55        (0.54)         5.06          2.47        (0.62)          4.97
- -----------------------------------------------------------------------------------------------------------------------------------
     Less Distributions:
       Distributions from Net
          Investment Income                         0.00          0.00         0.00          0.00          0.00          0.00
       Distributions from Realized Gains
          on Investments                            0.00        (0.23)       (0.56)          0.00        (0.23)        (0.54)
- -----------------------------------------------------------------------------------------------------------------------------------
          TOTAL DISTRIBUTIONS                       0.00        (0.23)       (0.56)          0.00        (0.23)        (0.54)
- -----------------------------------------------------------------------------------------------------------------------------------
  NET ASSET VALUE, END OF PERIOD                  $16.28        $13.73       $14.50        $16.05        $13.58        $14.43
===================================================================================================================================
  TOTAL RETURN<F2>                            18.57%<F4>       (3.78)%       51.57%    18.19%<F4>       (4.35)%        50.59%
===================================================================================================================================
RATIOS AND SUPPLEMENTAL DATA
  NET ASSETS, END OF PERIOD                  $52,874,610   $43,840,289  $41,640,193    $6,400,190    $4,695,396    $1,870,132
===================================================================================================================================
  RATIO OF GROSS EXPENSES TO
     AVERAGE NET ASSETS                        1.50%<F3>         1.62%        1.64%     2.15%<F3>         2.27%         2.29%
===================================================================================================================================
  RATIO OF NET EXPENSES TO
     AVERAGE NET ASSETS                        1.30%<F3>         1.30%        1.30%     1.95%<F3>         1.95%         1.95%
===================================================================================================================================
  RATIO OF NET INVESTMENT INCOME TO
     AVERAGE NET ASSETS                      (0.89)%<F3>       (0.80)%      (0.96)%   (1.54)%<F3>       (1.45)%       (1.61)%
===================================================================================================================================
  PORTFOLIO TURNOVER RATE                         43.69%        84.46%       64.91%        43.69%        84.46%        64.91%
===================================================================================================================================

</TABLE>

<F1> Calculated based on average shares outstanding.

<F2> Total return includes deductions for management and other Fund expenses;
     excludes deductions for sales loads and contingent deferred sales charges.
     Returns include fee waivers in effect. In the absence of fee waivers, total
     return would be reduced.

<F3> Computed on an annualized basis.

<F4> Reflects total return for the period; not annualized.

The Accompanying Notes are an Integral Part of the Financial Statements.

<PAGE>

                      M A S O N   S T R E E T   F U N D S

INTERNATIONAL EQUITY FUND

STATEMENT OF ASSETS AND LIABILITIES
September 30, 1999
- -------------------------------------------------------------------------------
ASSETS
Common Stocks (cost $33,101,930)                                  $32,427,655
Money Market Investments (cost $1,498,102)                          1,498,102
- -------------------------------------------------------------------------------
                                                                   33,925,757
- -------------------------------------------------------------------------------
Due from Sale of Securities                                         1,562,071
Dividends Receivable                                                  173,618
Due from Purchase of Fund Shares                                       28,163
Unamortized Organizational Costs                                       10,316
Prepaid Registration Fees                                                  85
- -------------------------------------------------------------------------------
     TOTAL ASSETS                                                  35,700,010
- -------------------------------------------------------------------------------
LIABILITIES
Due on Purchase of Securities                                       1,508,068
Due to Investment Advisor                                              40,181
Accrued Administrative Fees                                            12,229
Other Accrued Liabilities                                               4,179
Accrued Shareholder Servicing Fees                                      3,336
Accrued Distribution Expense                                            2,797
- -------------------------------------------------------------------------------
     TOTAL LIABILITIES                                              1,570,790
- -------------------------------------------------------------------------------
NET ASSETS                                                        $34,129,220
===============================================================================
REPRESENTED BY:
Aggregate Paid-in Capital
  (300,000,000 shares authorized, $.001 par
  value; 3,525,505 shares outstanding)                            $34,964,801
Undistributed Net Investment Income                                   427,014
Undistributed Accumulated Net
  Realized Loss on Investments                                      (586,052)
Net Unrealized Depreciation of:
  Investment Securities                                             (674,275)
  Foreign Currency Transactions                                       (2,268)
- -------------------------------------------------------------------------------
NET ASSETS FOR 3,525,505
  SHARES OUTSTANDING                                              $34,129,220
===============================================================================
Per Share of Class A (Based on
  3,173,899 Shares Issued and Outstanding):
     OFFERING PRICE                                                    $10.17
===============================================================================
     NET ASSET VALUE AND REDEMPTION PRICE                               $9.69
===============================================================================
Per Share of Class B (Based on 351,606
  Shares Issued and Outstanding):
     NET ASSET VALUE, OFFERING AND REDEMPTION PRICE                     $9.60
===============================================================================

STATEMENT OF OPERATIONS
For the Six Months Ended September 30, 1999
- -------------------------------------------------------------------------------
INVESTMENT INCOME
Income
  Dividends (less foreign dividend tax of $55,145)                   $630,562
  Interest                                                             47,111
- -------------------------------------------------------------------------------
     TOTAL INCOME                                                     677,673
- -------------------------------------------------------------------------------
Expenses
  Management Fees                                                     144,835
  Shareholder Servicing Fees                                           42,599
  Transfer Agent Fees                                                  33,489
  Distribution Fees:
     Class A                                                           15,447
     Class B                                                           11,946
  Custody Fees                                                         17,093
  Administrative Fees                                                  17,042
  Registration Fees                                                    11,265
  Audit Fees                                                            9,274
  Shareholder Reporting Expenses                                        5,565
  Directors Fees                                                        3,622
  Other Expenses                                                        2,286
  Professional Fees                                                     1,347
- -------------------------------------------------------------------------------
     TOTAL EXPENSES                                                   315,810
- -------------------------------------------------------------------------------
     Less:
       Expenses Reimbursed by Affiliates                             (24,303)
- -------------------------------------------------------------------------------
     TOTAL NET EXPENSES                                               291,507
- -------------------------------------------------------------------------------
  NET INVESTMENT INCOME                                               386,166
- -------------------------------------------------------------------------------
REALIZED AND UNREALIZED GAIN (LOSS)
ON INVESTMENTS AND FOREIGN CURRENCIES
Net Realized Gain (Loss) on:
  Investment Securities                                               622,044
  Foreign Currency Transactions                                      (22,320)
- -------------------------------------------------------------------------------
  NET REALIZED GAIN ON INVESTMENTS
       FOR THE PERIOD                                                 599,724
- -------------------------------------------------------------------------------
Net Change in Unrealized Appreciation
  (Depreciation) of:
     Investment Securities                                          1,058,036
     Foreign Currency Transactions                                    (4,072)
- -------------------------------------------------------------------------------
       NET CHANGE IN UNREALIZED
          APPRECIATION FOR THE PERIOD                               1,053,964
- -------------------------------------------------------------------------------
NET GAIN ON INVESTMENTS                                             1,653,688
- -------------------------------------------------------------------------------
NET INCREASE IN NET ASSETS
  RESULTING FROM OPERATIONS                                        $2,039,854
===============================================================================

The Accompanying Notes are an Integral Part of the Financial Statements.

(Prepared from Unaudited Figures)

<PAGE>

                                                              SEPTEMBER 30, 1999

INTERNATIONAL EQUITY FUND

STATEMENT OF CHANGES IN NET ASSETS

<TABLE>
<CAPTION>
                                                                                             For the Six
                                                                                             Months Ended          For the
                                                                                          September 30, 1999      Year Ended
                                                                                             (Unaudited)        March 31, 1999
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                                                                           <C>                 <C>
INCREASE IN NET ASSETS
 Operations
     Net Investment Income                                                                       $386,166            $524,302
     Net Realized Gain (Loss) on Investments                                                      599,724           (165,221)
     Net Unrealized Appreciation (Depreciation) of Investments and
       Foreign Currency Transactions                                                            1,053,964         (3,151,666)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Increase (Decrease) in Net Assets Resulting from Operations                          2,039,854         (2,792,585)
- -----------------------------------------------------------------------------------------------------------------------------------
  Distributions to Shareholders
     Distributions to Class A Shareholders from Net Investment Income                                   -           (488,292)
     Distributions to Class A Shareholders from Net Realized Gain on Investments                        -         (1,103,595)
     Distributions to Class B Shareholders from Net Investment Income                                   -            (34,474)
     Distributions to Class B Shareholders from Net Realized Gain on Investments                        -           (101,379)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Decrease in Net Assets Resulting from Distributions to Shareholders                          -         (1,727,740)
- -----------------------------------------------------------------------------------------------------------------------------------
  Fund Share Transactions
  Class A
     Proceeds from Sale of 72,573 and 268,605 Shares                                              718,997           2,576,879
     Proceeds from Shares Issued on Reinvestment of Distributions Paid (0 and 177,719 shares)           -           1,588,807
     Payments for 39,511 and 88,775 Shares Redeemed                                             (385,956)           (830,681)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Increase in Net Assets Resulting from
          Class A Fund Share Transactions (33,062 and 357,549 shares)                             333,041           3,335,005
- -----------------------------------------------------------------------------------------------------------------------------------
  Class B
     Proceeds from Sale of 63,809 and 173,803 Shares                                              625,332           1,643,961
     Proceeds from Shares Issued on Reinvestment of Distributions Paid (0 and 15,136 shares)            -             134,559
     Payments for 13,352 and 24,956 Shares Redeemed                                             (130,681)           (228,283)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Increase in Net Assets Resulting from
          Class B Fund Share Transactions (50,457 and 163,983 shares)                             494,651           1,550,237
- -----------------------------------------------------------------------------------------------------------------------------------
  TOTAL INCREASE IN NET ASSETS                                                                  2,867,546             364,917
NET ASSETS
  Beginning of Period                                                                          31,261,674          30,896,757
- -----------------------------------------------------------------------------------------------------------------------------------
  END OF PERIOD (INCLUDES UNDISTRIBUTED NET INVESTMENT INCOME OF $427,014 AND $72,169)        $34,129,220         $31,261,674
===================================================================================================================================

</TABLE>

The Accompanying Notes are an Integral Part of the Financial Statements.

<PAGE>

                      M A S O N   S T R E E T   F U N D S

INTERNATIONAL EQUITY FUND

FINANCIAL HIGHLIGHTS

<TABLE>
<CAPTION>

                                                 CLASS A       CLASS A       CLASS A      CLASS B       CLASS B       CLASS B
                                               ------------ ------------  ------------  ------------  ------------ ------------
                                               For the Six     For the       For the    For the Six     For the       For the
                                               Months Ended     Year          Year      Months Ended      Year         Year
                                              September 30,     Ended         Ended    September 30,     Ended         Ended
(For a share outstanding                           1999       March 31,     March 31,       1999       March 31,     March 31,
throughout the period)                         (Unaudited)      1999          1998      (Unaudited)       1999         1998
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                               <C>           <C>         <C>            <C>           <C>           <C>
SELECTED PER SHARE DATA
  Net Asset Value, Beginning of Period             $9.09        $10.58       $10.00         $9.03        $10.53        $10.00
     Income from Investment Operations:
       Net Investment Income                        0.11      0.19<F2>     0.24<F1>          0.07      0.14<F2>      0.10<F1>
       Net Realized and Unrealized Gains
          (Losses) on Investments                   0.49        (1.13)         0.56          0.50        (1.13)          0.63
- -----------------------------------------------------------------------------------------------------------------------------------
          TOTAL FROM INVESTMENT OPERATIONS          0.60        (0.94)         0.80          0.57        (0.99)          0.73
- -----------------------------------------------------------------------------------------------------------------------------------
     Less Distributions:
       Distributions from Net
          Investment Income                         0.00        (0.17)       (0.22)          0.00        (0.13)        (0.20)
       Distributions from Realized Gains
          on Investments                            0.00        (0.38)         0.00          0.00        (0.38)          0.00
- -----------------------------------------------------------------------------------------------------------------------------------
          TOTAL DISTRIBUTIONS                       0.00        (0.55)       (0.22)          0.00        (0.51)        (0.20)
- -----------------------------------------------------------------------------------------------------------------------------------
  NET ASSET VALUE, END OF PERIOD                   $9.69         $9.09       $10.58         $9.60         $9.03        $10.53
===================================================================================================================================
  TOTAL RETURN<F5>                             6.60%<F4>       (8.85)%        8.19%     6.31%<F4>       (9.36)%         7.49%
===================================================================================================================================
RATIOS AND SUPPLEMENTAL DATA
  NET ASSETS, END OF PERIOD                  $30,755,360   $28,543,601  $29,451,833    $3,373,860    $2,718,073    $1,444,924
===================================================================================================================================
  RATIO OF GROSS EXPENSES TO
     AVERAGE NET ASSETS                        1.75%<F3>         1.91%        2.13%     2.44%<F3>         2.56%         2.78%
===================================================================================================================================
  RATIO OF NET EXPENSES TO
     AVERAGE NET ASSETS                        1.65%<F3>         1.65%        1.65%     2.30%<F3>         2.30%         2.30%
===================================================================================================================================
  RATIO OF NET INVESTMENT INCOME TO
     AVERAGE NET ASSETS                        2.65%<F3>         2.34%        2.34%     2.00%<F3>         1.69%         1.69%
===================================================================================================================================
  PORTFOLIO TURNOVER RATE                         18.51%        70.31%       10.07%        18.51%        70.31%        10.07%
===================================================================================================================================

</TABLE>

<F1> Calculated based on average shares outstanding.

<F2> Calculated prior to adjustment for certain book and tax income differences.

<F3> Computed on an annualized basis.

<F4> Reflects total return for the period; not annualized.

<F5> Total return includes deductions for management and other Fund expenses;
     excludes deductions for sales loads and contingent deferred sales charges.
     Returns include fee waivers in effect. In the absence of fee waivers, total
     return would be reduced.

The Accompanying Notes are an Integral Part of the Financial Statements.

<PAGE>

                                                              SEPTEMBER 30, 1999

INDEX 400 STOCK FUND

STATEMENT OF ASSETS AND LIABILITIES
September 30, 1999
- -------------------------------------------------------------------------------
ASSETS
Common Stocks (cost $25,023,191)                                  $22,564,219
Money Market Investments (cost $1,796,684)                          1,796,608
- -------------------------------------------------------------------------------
                                                                   24,360,827
- -------------------------------------------------------------------------------
Cash                                                                   83,610
Due from Sale of Fund Shares                                          332,741
Due from Sale of Securities                                            23,298
Dividends and Interest Receivable                                      20,873
Due from Investment Advisor                                             8,661
Futures Variation Margin                                                1,350
- -------------------------------------------------------------------------------
     TOTAL ASSETS                                                  24,831,360
- -------------------------------------------------------------------------------
LIABILITIES
Other Accrued Liabilities                                              25,422
Accrued Registration Fees                                               5,438
Accrued Shareholder Servicing Fees                                      3,702
Accrued Distribution Fees                                               3,221
Accrued Administrative Fees                                             2,061
- -------------------------------------------------------------------------------
     TOTAL LIABILITIES                                                 39,844
- -------------------------------------------------------------------------------
NET ASSETS                                                        $24,791,516
===============================================================================
REPRESENTED BY:
Aggregate Paid-in Capital
  (300,000,000 shares authorized, $.001 par
  value; 2,729,289 shares outstanding)                            $27,224,361
Undistributed Net Investment Income                                    23,058
Undistributed Accumulated Net
  Realized Gain on Investments                                         95,582
Net Unrealized Depreciation of:
  Investment Securities                                           (2,459,048)
  Index Futures Contracts                                            (92,437)
- -------------------------------------------------------------------------------
NET ASSETS FOR 2,729,289
 SHARES OUTSTANDING                                               $24,791,516
===============================================================================
Per Share of Class A (Based on 2,527,998
  Shares Issued and Outstanding):
     OFFERING PRICE                                                     $9.53
===============================================================================
     NET ASSET VALUE AND REDEMPTION PRICE                               $9.08
===============================================================================
Per Share of Class B (Based on 201,291
  Shares Issued and Outstanding):
     NET ASSET VALUE, OFFERING AND REDEMPTION PRICE                     $9.07
===============================================================================

STATEMENT OF OPERATIONS
For the Period July 12, 1999 through September 30, 1999<F1>
- -------------------------------------------------------------------------------
INVESTMENT INCOME
Income
  Dividends                                                           $65,017
  Interest                                                             12,417
- -------------------------------------------------------------------------------
     TOTAL INCOME                                                      77,434
- -------------------------------------------------------------------------------
Expenses
  Management Fees                                                      22,100
  Shareholder Servicing Fees                                           13,810
  Transfer Agent Fees                                                  13,688
  Registration Fees                                                    10,846
  Distribution Fees:
     Class A                                                            5,257
     Class B                                                            2,008
  Custody Fees                                                          7,098
  Shareholder Reporting Expenses                                        6,627
  Administrative Fees                                                   5,525
  Audit Fees                                                            5,171
  Other Expenses                                                        5,101
  Professional Fees                                                     1,369
  Directors Fees                                                          830
- -------------------------------------------------------------------------------
     TOTAL EXPENSES                                                    99,430
- -------------------------------------------------------------------------------
     Less:
       Expenses Reimbursed by Affiliates                             (45,055)
- -------------------------------------------------------------------------------
     TOTAL NET EXPENSES                                                54,375
- -------------------------------------------------------------------------------
  NET INVESTMENT INCOME                                                23,059
- -------------------------------------------------------------------------------
REALIZED AND UNREALIZED
GAIN (LOSS) ON INVESTMENTS
Net Realized Gain (Loss) on:
  Investment Securities                                               101,846
  Index Futures Contracts                                             (6,264)
- -------------------------------------------------------------------------------
  NET REALIZED GAIN ON INVESTMENTS
       FOR THE PERIOD                                                  95,582
- -------------------------------------------------------------------------------
Net Change in Unrealized Depreciation of:
  Investment Securities                                           (2,459,049)
  Index Futures Contracts                                            (92,437)
- -------------------------------------------------------------------------------
  NET CHANGE IN UNREALIZED DEPRECIATION
         OF INVESTMENTS FOR THE PERIOD                            (2,551,486)
- -------------------------------------------------------------------------------
NET LOSS ON INVESTMENTS                                           (2,455,904)
- -------------------------------------------------------------------------------
NET DECREASE IN NET ASSETS
  RESULTING FROM OPERATIONS                                      $(2,432,845)
===============================================================================

<F1> Fund commenced operations on July 12, 1999.

The Accompanying Notes are an Integral Part of the Financial Statements.

(Prepared from Unaudited Figures)

<PAGE>

                      M A S O N   S T R E E T   F U N D S

INDEX 400 STOCK FUND

STATEMENT OF CHANGES IN NET ASSETS

<TABLE>
<CAPTION>

                                                                                                                  For the Period
                                                                                                                  July 12, 1999
                                                                                                                      through
                                                                                                             September 30, 1999<F1>
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                                                                                             <C>
INCREASE IN NET ASSETS
  Operations
     Net Investment Income                                                                                            $23,059
     Net Realized Gain on Investments                                                                                  95,582
     Net Change in Unrealized Depreciation of Investments for the Period                                          (2,551,486)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Decrease in Net Assets Resulting from Operations                                                       (2,432,845)
- -----------------------------------------------------------------------------------------------------------------------------------
 Distributions to Shareholders
     Distributions to Class A Shareholders from Net Investment Income                                                       -
     Distributions to Class A Shareholders from Net Realized Gain on Investments                                            -
     Distributions to Class B Shareholders from Net Investment Income                                                       -
     Distributions to Class B Shareholders from Net Realized Gain on Investments                                            -
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Decrease in Net Assets Resulting from Distributions to Shareholders                                              -
- -----------------------------------------------------------------------------------------------------------------------------------
  Fund Share Transactions
  Class A
     Proceeds from Sale of 2,527,498 Shares                                                                        25,263,009
- -----------------------------------------------------------------------------------------------------------------------------------
     Net Increase in Net Assets Resulting from
          Class A Fund Share Transactions (2,527,498 shares)                                                       25,263,009
- -----------------------------------------------------------------------------------------------------------------------------------
  Class B
     Proceeds from Sale of 201,555 Shares                                                                           1,958,606
     Payments for 764 Shares Redeemed                                                                                 (7,254)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Increase in Net Assets Resulting from
          Class B Fund Share Transactions (200,791 shares)                                                          1,951,352
- -----------------------------------------------------------------------------------------------------------------------------------
  TOTAL INCREASE IN NET ASSETS                                                                                     24,781,516
NET ASSETS
  Beginning of Period                                                                                                  10,000
- -----------------------------------------------------------------------------------------------------------------------------------
  END OF PERIOD (INCLUDES UNDISTRIBUTED NET INVESTMENT INCOME OF $23,058)                                         $24,791,516
===================================================================================================================================

</TABLE>

<F1> Fund commenced operations on July 12, 1999.

The Accompanying Notes are an Integral Part of the Financial Statements.

(Prepared from Unaudited Figures)

<PAGE>

                                                              SEPTEMBER 30, 1999

INDEX 400 STOCK FUND

FINANCIAL HIGHLIGHTS

<TABLE>
<CAPTION>

                                                                                                   CLASS A             CLASS B
                                                                                               --------------      ---------------
                                                                                               For the Period      For the Period
                                                                                                July 12, 1999       July 12, 1999
                                                                                                   through             through
                                                                                                September 30,       September 30,
                                                                                                  1999<F1>            1999<F1>
(For a share outstanding throughout the period)                                                  (Unaudited)         (Unaudited)
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                                                                           <C>                  <C>
SELECTED PER SHARE DATA
  Net Asset Value, Beginning of Period                                                             $10.00              $10.00
     Income from Investment Operations:
       Net Investment Income                                                                         0.01                0.00
       Net Realized and Unrealized Losses on Investments                                           (0.93)              (0.93)
- -----------------------------------------------------------------------------------------------------------------------------------
          TOTAL FROM INVESTMENT OPERATIONS                                                         (0.92)              (0.93)
- -----------------------------------------------------------------------------------------------------------------------------------
     Less Distributions:
       Distributions from Net Investment Income                                                      0.00                0.00
       Distributions from Realized Gains on Investments                                              0.00                0.00
- -----------------------------------------------------------------------------------------------------------------------------------
          TOTAL DISTRIBUTIONS                                                                        0.00                0.00
- -----------------------------------------------------------------------------------------------------------------------------------
  NET ASSET VALUE, END OF PERIOD                                                                    $9.08               $9.07
===================================================================================================================================
  TOTAL RETURN<F2>                                                                            (9.20)%<F4>         (9.30)%<F4>
===================================================================================================================================
RATIOS AND SUPPLEMENTAL DATA
  NET ASSETS, END OF PERIOD                                                                   $22,965,026          $1,826,490
===================================================================================================================================
  RATIO OF GROSS EXPENSES TO AVERAGE NET ASSETS                                                 1.76%<F3>           2.43%<F3>
===================================================================================================================================
  RATIO OF NET EXPENSES TO AVERAGE NET ASSETS                                                   0.95%<F3>           1.60%<F3>
===================================================================================================================================
  RATIO OF NET INVESTMENT INCOME TO AVERAGE NET ASSETS                                          0.20%<F3>         (0.46)%<F3>
===================================================================================================================================
  PORTFOLIO TURNOVER RATE                                                                           7.92%               7.92%
===================================================================================================================================

</TABLE>

<F1> Fund commenced operations on July 12, 1999.

<F2> Total return includes deductions for management and other Fund expenses;
     excludes deductions for sales loads and contingent deferred sales charges.
     Returns include fee waivers in effect. In the absence of fee waivers, total
     return would be reduced.

<F3> Computed on an annualized basis.

<F4> Reflects total return for the period 7/12/99 - 9/30/99. Returns are not
     annualized.

The Accompanying Notes are an Integral Part of the Financial Statements.

(Prepared from Unaudited Figures)

<PAGE>

                      M A S O N   S T R E E T   F U N D S

GROWTH STOCK FUND

STATEMENT OF ASSETS AND LIABILITIES
September 30, 1999
- -------------------------------------------------------------------------------
ASSETS
Common Stocks (cost $33,864,635)                                  $47,360,671
Money Market Investments (cost $8,052,335)                          8,052,001
- -------------------------------------------------------------------------------
                                                                   55,412,672
- -------------------------------------------------------------------------------
Cash                                                                   39,218
Due from Sale of Securities                                           282,896
Futures Variation Margin                                               96,075
Due from Sale of Fund Shares                                           74,745
Dividends and Interest Receivable                                      34,219
Unamortized Organizational Costs                                       10,327
- -------------------------------------------------------------------------------
     TOTAL ASSETS                                                  55,950,152
- -------------------------------------------------------------------------------
LIABILITIES
Due on Purchase of Securities                                         391,491
Due to Investment Advisor                                              26,281
Other Accrued Liabilities                                              14,597
Accrued Distribution Expense                                            4,265
Accrued Administrative Fees                                             4,179
Due on Redemption of Fund Shares                                          777
- -------------------------------------------------------------------------------
     TOTAL LIABILITIES                                                441,590
- -------------------------------------------------------------------------------
NET ASSETS                                                        $55,508,562
===============================================================================
REPRESENTED BY:
Aggregate Paid-in Capital
  (300,000,000 shares authorized, $.001 par
  value; 3,447,705 shares outstanding)                            $38,505,206
Undistributed Net Investment Income                                    88,709
Undistributed Accumulated Net
  Realized Gain on Investments                                      3,734,795
Net Unrealized Appreciation (Depreciation) of:
  Investment Securities                                            13,495,702
  Index Futures Contracts                                           (315,850)
- -------------------------------------------------------------------------------
NET ASSETS FOR 3,447,705
  SHARES OUTSTANDING                                              $55,508,562
===============================================================================
Per Share of Class A (Based on
  3,166,375 Shares Issued and Outstanding):
     OFFERING PRICE                                                    $16.92
===============================================================================
     NET ASSET VALUE AND REDEMPTION PRICE                              $16.12
===============================================================================
Per Share of Class B (Based on 281,330
  Shares Issued and Outstanding):
     NET ASSET VALUE, OFFERING AND REDEMPTION PRICE                    $15.93
===============================================================================

STATEMENT OF OPERATIONS
For the Six Months Ended September 30, 1999
- -------------------------------------------------------------------------------
INVESTMENT INCOME
Income
  Dividends (less foreign dividend tax of $12,158)                   $261,144
  Interest                                                            242,601
- -------------------------------------------------------------------------------
     TOTAL INCOME                                                     503,745
- -------------------------------------------------------------------------------
Expenses
  Management Fees                                                     210,510
  Shareholder Servicing Fees                                           70,170
  Distribution Fees:
     Class A                                                           25,993
     Class B                                                           15,564
  Transfer Agent Fees                                                  35,443
  Administrative Fees                                                  28,068
  Registration Fees                                                    11,827
  Other Expenses                                                       11,258
  Shareholder Reporting Expenses                                        9,872
  Custody Fees                                                          8,945
  Directors Fees                                                        2,627
  Professional Fees                                                     1,347
- -------------------------------------------------------------------------------
     TOTAL EXPENSES                                                   431,624
- -------------------------------------------------------------------------------
     Less:
       Custodian Fees Paid Indirectly                                 (1,679)
       Expenses Reimbursed by Affiliates                             (52,712)
- -------------------------------------------------------------------------------
     TOTAL NET EXPENSES                                               377,233
- -------------------------------------------------------------------------------
  NET INVESTMENT INCOME                                               126,512
- -------------------------------------------------------------------------------
REALIZED AND UNREALIZED
GAIN ON INVESTMENTS
Net Realized Gain on:
  Investment Securities                                             2,243,945
  Futures Contracts                                                    74,370
- -------------------------------------------------------------------------------
     NET REALIZED GAIN ON INVESTMENTS
       FOR THE PERIOD                                               2,318,315
- -------------------------------------------------------------------------------
Net Change in Unrealized Depreciation of:
  Investment Securities                                           (1,464,846)
  Index Futures Contracts                                           (199,713)
- -------------------------------------------------------------------------------
     NET CHANGE IN UNREALIZED DEPRECIATION
       OF INVESTMENTS FOR THE PERIOD                              (1,664,559)
- -------------------------------------------------------------------------------
NET GAIN ON INVESTMENTS                                               653,756
- -------------------------------------------------------------------------------
NET INCREASE IN NET ASSETS
  RESULTING FROM OPERATIONS                                          $780,268
===============================================================================

The Accompanying Notes are an Integral Part of the Financial Statements.

(Prepared from Unaudited Figures)

<PAGE>

                                                              SEPTEMBER 30, 1999

GROWTH STOCK FUND

STATEMENT OF CHANGES IN NET ASSETS

<TABLE>
<CAPTION>
                                                                                             For the Six
                                                                                             Months Ended          For the
                                                                                          September 30, 1999      Year Ended
                                                                                             (Unaudited)        March 31, 1999
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                                                                           <C>                 <C>
INCREASE IN NET ASSETS
 Operations
     Net Investment Income                                                                       $126,512            $171,762
     Net Realized Gain on Investments                                                           2,318,315           2,507,887
     Net Change in Unrealized Appreciation (Depreciation) of Investments for the Period       (1,664,559)           5,203,817
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Increase in Net Assets Resulting from Operations                                       780,268           7,883,466
- -----------------------------------------------------------------------------------------------------------------------------------
  Distributions to Shareholders
     Distributions to Class A Shareholders from Net Investment Income                                   -           (164,011)
     Distributions to Class A Shareholders from Net Realized Gain on Investments                        -         (2,145,825)
     Distributions to Class B Shareholders from Net Investment Income                                   -             (1,201)
     Distributions to Class B Shareholders from Net Realized Gain on Investments                        -           (114,146)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Decrease in Net Assets Resulting from Distributions to Shareholders                          -         (2,425,182)
- -----------------------------------------------------------------------------------------------------------------------------------
  Fund Share Transactions
  Class A
     Proceeds from Sale of 99,544 and 259,874 Shares                                            1,651,848           3,785,341
     Proceeds from Shares Issued on Reinvestment of Distributions Paid (0 and 151,179 shares)           -           2,303,970
     Payments for 26,448 and 29,649 Shares Redeemed                                             (438,044)           (440,425)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Increase in Net Assets Resulting from
          Class A Fund Share Transactions (73,096 and 381,404 shares)                           1,213,804           5,648,886
- -----------------------------------------------------------------------------------------------------------------------------------
  Class B
     Proceeds from Sale of 67,910 and 169,083 Shares                                            1,118,763           2,461,603
     Proceeds from Shares Issued on Reinvestment of Distributions Paid (0 and 7,480 shares)             -             113,195
     Payments for 10,090 and 10,793 Shares Redeemed                                             (165,578)           (156,222)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Increase in Net Assets Resulting from
          Class B Fund Share Transactions (57,820 and 165,770 shares)                             953,185           2,418,576
- -----------------------------------------------------------------------------------------------------------------------------------
  TOTAL INCREASE IN NET ASSETS                                                                  2,947,257          13,525,746
NET ASSETS
  Beginning of Period                                                                          52,561,305          39,035,559
- -----------------------------------------------------------------------------------------------------------------------------------
  END OF PERIOD (INCLUDES UNDISTRIBUTED NET INVESTMENT INCOME OF
     $88,709 AND $31,661, RESPECTIVELY)                                                       $55,508,562         $52,561,305
===================================================================================================================================

</TABLE>

The Accompanying Notes are an Integral Part of the Financial Statements.

<PAGE>

                      M A S O N   S T R E E T   F U N D S

GROWTH STOCK FUND

FINANCIAL HIGHLIGHTS

<TABLE>
<CAPTION>

                                                 CLASS A       CLASS A       CLASS A      CLASS B       CLASS B       CLASS B
                                               ------------ ------------  ------------  ------------  ------------ ------------
                                               For the Six     For the       For the    For the Six     For the       For the
                                               Months Ended     Year          Year      Months Ended      Year         Year
                                              September 30,     Ended         Ended    September 30,     Ended         Ended
(For a share outstanding                           1999       March 31,     March 31,       1999       March 31,     March 31,
throughout the period)                         (Unaudited)      1999          1998      (Unaudited)       1999         1998
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                               <C>           <C>         <C>            <C>           <C>           <C>
SELECTED PER SHARE DATA
  Net Asset Value, Beginning of Period            $15.86        $14.10       $10.00        $15.73        $14.03        $10.00
     Income from Investment Operations:
       Net Investment Income (Loss)                 0.04          0.04     0.04<F1>        (0.01)        (0.01)    (0.05)<F1>
       Net Realized and Unrealized Gains
          on Investments                            0.22          2.52         4.41          0.21          2.46          4.41
- -----------------------------------------------------------------------------------------------------------------------------------
          TOTAL FROM INVESTMENT OPERATIONS          0.26          2.56         4.45          0.20          2.45          4.36
- -----------------------------------------------------------------------------------------------------------------------------------
     Less Distributions:
       Distributions from Net
          Investment Income                         0.00        (0.06)       (0.05)          0.00        (0.01)        (0.03)
       Distributions from Realized Gains
          on Investments                            0.00        (0.74)       (0.30)          0.00        (0.74)        (0.30)
- -----------------------------------------------------------------------------------------------------------------------------------
          TOTAL DISTRIBUTIONS                       0.00        (0.80)       (0.35)          0.00        (0.75)        (0.33)
- -----------------------------------------------------------------------------------------------------------------------------------
  NET ASSET VALUE, END OF PERIOD                  $16.12        $15.86       $14.10        $15.93        $15.73        $14.03
===================================================================================================================================
  TOTAL RETURN<F2>                             1.64%<F4>        18.36%       45.08%     1.27%<F4>        17.66%        44.12%
===================================================================================================================================
RATIOS AND SUPPLEMENTAL DATA
  NET ASSETS, END OF PERIOD                  $51,026,408   $49,045,112  $38,224,386    $4,482,154    $3,516,193      $811,173
===================================================================================================================================
  RATIO OF GROSS EXPENSES TO
     AVERAGE NET ASSETS                        1.49%<F3>         1.57%        1.63%     2.14%<F3>         2.29%         2.28%
===================================================================================================================================
  RATIO OF NET EXPENSES TO
     AVERAGE NET ASSETS                        1.30%<F3>         1.30%        1.30%     1.95%<F3>         1.95%         1.95%
===================================================================================================================================
  RATIO OF NET INVESTMENT INCOME (LOSS)
     TO AVERAGE NET ASSETS                     0.82%<F3>         0.42%        0.29%     0.17%<F3>       (0.23)%       (0.36)%
===================================================================================================================================
  PORTFOLIO TURNOVER RATE                         11.30%        32.00%       37.52%        11.30%        32.00%        37.52%
===================================================================================================================================

</TABLE>

<F1> Calculated based on average shares outstanding.

<F2> Total return includes deductions for management and other Fund expenses;
     excludes deductions for sales loads and contingent deferred sales charges.
     Returns include fee waivers in effect. In the absence of fee waivers, total
     return would be reduced.

<F3> Computed on an annualized basis.

<F4> Reflects total return for the period; not annualized.

The Accompanying Notes are an Integral Part of the Financial Statements.

<PAGE>

                                                              SEPTEMBER 30, 1999

GROWTH AND INCOME STOCK FUND

STATEMENT OF ASSETS AND LIABILITIES
September 30, 1999
- -------------------------------------------------------------------------------
ASSETS
Common Stocks (cost $48,157,332)                                  $47,813,865
Money Market Investments (cost $698,761)                              698,761
- -------------------------------------------------------------------------------
                                                                   48,512,626
- -------------------------------------------------------------------------------
Cash                                                                   51,498
Due from Sale of Securities                                           860,405
Due from Sale of Fund Shares                                           73,954
Dividends and Interest Receivable                                      61,976
Unamortized Organizational Costs                                       10,327
- -------------------------------------------------------------------------------
     TOTAL ASSETS                                                  49,570,786
- -------------------------------------------------------------------------------
LIABILITIES
Due on Purchase of Securities                                         480,907
Due on Redemption of Fund Shares                                       19,706
Due to Investment Advisor                                              17,954
Other Accrued Liabilities                                              10,026
Accrued Shareholder Servicing Fees                                      5,976
Accrued Distribution Fees                                               4,129
Accrued Administrative Fees                                             3,718
- -------------------------------------------------------------------------------
     TOTAL LIABILITIES                                                542,416
- -------------------------------------------------------------------------------
NET ASSETS                                                        $49,028,370
===============================================================================
REPRESENTED BY:
Aggregate Paid-in Capital
  (300,000,000 shares authorized, $.001 par
  value; 4,338,003 shares outstanding)                            $46,467,382
Overdistributed Net Investment Income                                (46,833)
Undistributed Accumulated Net
  Realized Gain on Investments                                      2,951,288
Net Unrealized Depreciation of
  Investment Securities                                             (343,467)
- -------------------------------------------------------------------------------
NET ASSETS FOR 4,338,003
  SHARES OUTSTANDING                                              $49,028,370
===============================================================================
Per Share of Class A (Based on
  3,884,446 Shares Issued and Outstanding):
     OFFERING PRICE                                                    $11.88
===============================================================================
     NET ASSET VALUE AND REDEMPTION PRICE                              $11.32
===============================================================================
Per Share of Class B (Based on 453,557
  Shares Issued and Outstanding):
     NET ASSET VALUE, OFFERING AND REDEMPTION PRICE                    $11.18
===============================================================================

STATEMENT OF OPERATIONS
For the Six Months Ended September 30, 1999
- -------------------------------------------------------------------------------
INVESTMENT INCOME
Income
  Dividends (less foreign dividend tax of $4,785)                    $360,373
  Interest                                                             15,976
- -------------------------------------------------------------------------------
     TOTAL INCOME                                                     376,349
- -------------------------------------------------------------------------------
Expenses
  Management Fees                                                     171,590
  Shareholder Servicing Fees                                           65,996
  Distribution Fees:
     Class A                                                           23,869
     Class B                                                           18,937
  Transfer Agent Fees                                                  33,401
  Administrative Fees                                                  26,399
  Registration Fees                                                    12,281
  Custody Fees                                                         10,021
  Shareholder Reporting Expense                                         9,359
  Audit Fee Expense                                                     8,273
  Directors Fees and Expenses                                           3,622
  Other Expenses                                                        3,386
  Professional Fees                                                     1,347
- -------------------------------------------------------------------------------
     TOTAL EXPENSES                                                   388,481
- -------------------------------------------------------------------------------
     Less:
       Custodian Fees Paid Indirectly                                 (2,204)
       Expenses Reimbursed by Affiliates                             (54,771)
- -------------------------------------------------------------------------------
     TOTAL NET EXPENSES                                               331,506
- -------------------------------------------------------------------------------
  NET INVESTMENT INCOME                                                44,843
- -------------------------------------------------------------------------------
REALIZED AND UNREALIZED GAIN (LOSS)
ON INVESTMENTS
Net Realized Gain on Investments                                      701,625
Net Change in Unrealized Depreciation
  of Investments for the Period                                   (3,596,540)
- -------------------------------------------------------------------------------
NET LOSS ON INVESTMENTS                                           (2,894,915)
- -------------------------------------------------------------------------------
NET DECREASE IN NET ASSETS
  RESULTING FROM OPERATIONS                                      $(2,850,072)
===============================================================================

The Accompanying Notes are an Integral Part of the Financial Statements.

(Prepared from Unaudited Figures)

<PAGE>

                      M A S O N   S T R E E T   F U N D S

GROWTH AND INCOME STOCK FUND

STATEMENT OF CHANGES IN NET ASSETS

<TABLE>
<CAPTION>
                                                                                             For the Six
                                                                                             Months Ended          For the
                                                                                          September 30, 1999      Year Ended
                                                                                             (Unaudited)        March 31, 1999
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                                                                           <C>                 <C>
INCREASE IN NET ASSETS
 Operations
     Net Investment Income                                                                        $44,843             $65,444
     Net Realized Gain on Investments                                                             701,625           6,155,592
     Net Change in Unrealized Depreciation of Investments for the Period                      (3,596,540)         (1,313,276)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Increase (Decrease) in Net Assets Resulting from Operations                        (2,850,072)           4,907,760
- -----------------------------------------------------------------------------------------------------------------------------------
  Distributions to Shareholders
     Distributions to Class A Shareholders from Net Investment Income                                   -           (117,640)
     Distributions to Class A Shareholders from Net Realized Gain on Investments                        -         (5,828,791)
     Distributions to Class B Shareholders from Net Investment Income                                   -             (1,006)
     Distributions to Class B Shareholders from Net Realized Gain on Investments                        -           (483,341)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Decrease in Net Assets Resulting from Distributions to Shareholders                          -         (6,430,778)
- -----------------------------------------------------------------------------------------------------------------------------------
  Fund Share Transactions
  Class A
     Proceeds from Sale of 110,589 and 330,443 Shares                                           1,367,062           4,055,376
     Proceeds from Shares Issued on Reinvestment of Distributions Paid (0 and 507,846 shares)           -           5,942,527
     Payments for 41,996 and 60,751 Shares Redeemed                                             (521,310)           (731,924)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Increase in Net Assets Resulting from
          Class A Fund Share Transactions (68,593 and 777,538 shares)                             845,752           9,265,979
- -----------------------------------------------------------------------------------------------------------------------------------
  Class B
     Proceeds from Sale of 105,341 and 237,668 Shares                                           1,290,792           2,839,000
     Proceeds from Shares Issued on Reinvestment of Distributions Paid (0 and 38,833 shares)            -             450,878
     Payments for 15,969 and 35,912 Shares Redeemed                                             (192,320)           (428,239)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Increase in Net Assets Resulting from
          Class B Fund Share Transactions (89,372 and 240,589 shares)                           1,098,472           2,861,639
- -----------------------------------------------------------------------------------------------------------------------------------
  TOTAL INCREASE (DECREASE) IN NET ASSETS                                                       (905,848)          10,604,600
NET ASSETS
  Beginning of Period                                                                          49,934,218          39,329,618
- -----------------------------------------------------------------------------------------------------------------------------------
  END OF PERIOD (INCLUDES OVERDISTRIBUTED NET INVESTMENT INCOME OF
     $46,833 AND $0, RESPECTIVELY)                                                            $49,028,370         $49,934,218
===================================================================================================================================

</TABLE>

The Accompanying Notes are an Integral Part of the Financial Statements.

<PAGE>

                                                              SEPTEMBER 30, 1999

GROWTH AND INCOME STOCK FUND

FINANCIAL HIGHLIGHTS

<TABLE>
<CAPTION>

                                                 CLASS A       CLASS A       CLASS A      CLASS B       CLASS B       CLASS B
                                               ------------ ------------  ------------  ------------  ------------ ------------
                                               For the Six     For the       For the    For the Six     For the       For the
                                               Months Ended     Year          Year      Months Ended      Year         Year
                                              September 30,     Ended         Ended    September 30,     Ended         Ended
(For a share outstanding                           1999       March 31,     March 31,       1999       March 31,     March 31,
throughout the period)                         (Unaudited)      1999          1998      (Unaudited)       1999         1998
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                               <C>           <C>         <C>            <C>           <C>           <C>
SELECTED PER SHARE DATA
  Net Asset Value, Beginning of Period            $11.96        $12.44       $10.00        $11.85        $12.37        $10.00
     Income (Loss) from Investment Operations:
       Net Investment Income (Loss)                 0.01          0.01     0.04<F1>        (0.02)        (0.03)    (0.03)<F1>
       Net Realized and Unrealized Gains
          (Losses) on Investments                 (0.65)          1.33         3.90        (0.65)          1.28          3.88
- -----------------------------------------------------------------------------------------------------------------------------------
          TOTAL FROM INVESTMENT OPERATIONS        (0.64)          1.34         3.94        (0.67)          1.25          3.85
- -----------------------------------------------------------------------------------------------------------------------------------
     Less Distributions:
       Distributions from Net
          Investment Income                         0.00        (0.04)       (0.06)          0.00          0.00        (0.04)
       Distributions from Realized Gains
          on Investments                            0.00        (1.78)       (1.44)          0.00        (1.77)        (1.44)
- -----------------------------------------------------------------------------------------------------------------------------------
          TOTAL DISTRIBUTIONS                       0.00        (1.82)       (1.50)          0.00        (1.77)        (1.48)
- -----------------------------------------------------------------------------------------------------------------------------------
  NET ASSET VALUE, END OF PERIOD                  $11.32        $11.96       $12.44        $11.18        $11.85        $12.37
===================================================================================================================================
  TOTAL RETURN<F4>                           (5.35)%<F3>        11.09%       41.90%   (5.65)%<F3>        10.41%        40.96%
===================================================================================================================================
RATIOS AND SUPPLEMENTAL DATA
  NET ASSETS, END OF PERIOD                  $43,959,556   $45,619,789  $37,800,412    $5,068,814    $4,314,429    $1,529,206
===================================================================================================================================
 RATIO OF GROSS EXPENSES TO
     AVERAGE NET ASSETS                        1.41%<F2>         1.52%        1.57%     2.06%<F2>         2.17%         2.22%
===================================================================================================================================
 RATIO OF NET EXPENSES TO
     AVERAGE NET ASSETS                        1.20%<F2>         1.20%        1.20%     1.85%<F2>         1.85%         1.85%
===================================================================================================================================
  RATIO OF NET INVESTMENT INCOME (LOSS)
     TO AVERAGE NET ASSETS                     0.50%<F2>         0.20%        0.37%   (0.15)%<F2>       (0.45)%       (0.28)%
===================================================================================================================================
  PORTFOLIO TURNOVER RATE                         56.98%       156.92%      140.29%        56.98%       156.92%       140.29%
===================================================================================================================================

</TABLE>

<F1> Calculated based on average shares outstanding.

<F2> Computed on an annualized basis.

<F3> Reflects total return for the period; not annualized.

<F4> Total return includes deductions for management and other Fund expenses;
     excludes deductions for sales loads and contingent deferred sales charges.
     Returns include fee waivers in effect. In the absence of fee waivers, total
     return would be reduced.

The Accompanying Notes are an Integral Part of the Financial Statements.

<PAGE>

                      M A S O N   S T R E E T   F U N D S

INDEX 500 STOCK FUND

STATEMENT OF ASSETS AND LIABILITIES
September 30, 1999
- -------------------------------------------------------------------------------
ASSETS
Common Stocks (cost $76,367,721)                                  $97,053,634
Money Market Investments (cost $590,725)                              590,268
- -------------------------------------------------------------------------------
                                                                   97,643,902
- -------------------------------------------------------------------------------
Cash                                                                  263,579
Due from Sale of Fund Shares                                          279,769
Dividends and Interest Receivable                                     115,273
Prepaid Registration Fees                                              12,786
Unamortized Organizational Costs                                       10,327
Futures Variation Margin                                                9,150
Due from Sale of Securities                                             5,606
- -------------------------------------------------------------------------------
     TOTAL ASSETS                                                  98,340,392
- -------------------------------------------------------------------------------
LIABILITIES
Other Accrued Liabilities                                              34,161
Due on Redemption of Fund Shares                                       24,350
Due from Investment Advisor                                            15,045
Accrued Shareholder Servicing Fees                                     12,341
Accrued Administrative Fees                                             7,569
- -------------------------------------------------------------------------------
     TOTAL LIABILITIES                                                 93,466
- -------------------------------------------------------------------------------
NET ASSETS                                                        $98,246,926
===============================================================================
REPRESENTED BY:
Aggregate Paid-in Capital
  (300,000,000 shares authorized, $.001 par
  value; 5,864,554 shares outstanding)                            $75,533,001
Undistributed Net Investment Income                                   531,431
Undistributed Accumulated Net
  Realized Gain on Investments                                      1,517,988
Net Unrealized Appreciation (Depreciation) of:
  Investment Securities                                            20,685,456
  Index Futures Contracts                                            (20,950)
- -------------------------------------------------------------------------------
NET ASSETS FOR 5,864,554
  SHARES OUTSTANDING                                              $98,246,926
===============================================================================
Per Share of Class A (Based on
  4,496,192 Shares Issued and Outstanding):
     OFFERING PRICE                                                    $17.64
===============================================================================
     NET ASSET VALUE AND REDEMPTION PRICE                              $16.80
===============================================================================
Per Share of Class B (Based on 1,368,362
  Shares Issued and Outstanding):
     NET ASSET VALUE, OFFERING AND REDEMPTION PRICE                    $16.59
===============================================================================

STATEMENT OF OPERATIONS
For the Six Months Ended September 30, 1999
- -------------------------------------------------------------------------------
INVESTMENT INCOME
Income
  Dividends (less foreign dividend tax of $9,809)                    $626,798
  Interest                                                            109,923
- -------------------------------------------------------------------------------
     TOTAL INCOME                                                     736,721
- -------------------------------------------------------------------------------
Expenses
  Management Fees                                                     146,049
  Shareholder Servicing Fees                                          121,707
  Distribution Fees:
     Class A                                                           38,044
     Class B                                                           79,742
  Administrative Fees                                                  48,683
  Transfer Agent Fees                                                  42,800
  Registration Fees                                                    15,343
  Custody Fees                                                         15,310
  Shareholder Reporting Expenses                                       13,654
  Other Expenses                                                        9,759
  Audit Fees                                                            8,273
  Directors Fees                                                        3,622
  Professional Fees                                                     1,347
- -------------------------------------------------------------------------------
     TOTAL EXPENSES                                                   544,333
- -------------------------------------------------------------------------------
     Less:
       Custodian Fees Paid Indirectly                                 (1,985)
       Expenses Reimbursed by Affiliates                             (60,780)
- -------------------------------------------------------------------------------
     TOTAL NET EXPENSES                                               481,568
- -------------------------------------------------------------------------------
  NET INVESTMENT INCOME                                               255,153
- -------------------------------------------------------------------------------
REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS
Net Realized Gain (Loss) on:
  Investment Securities                                               586,982
  Index Futures Contracts                                            (44,557)
- -------------------------------------------------------------------------------
  NET REALIZED GAIN ON INVESTMENTS FOR THE PERIOD                     542,425
- -------------------------------------------------------------------------------
Net Change in Unrealized Appreciation
  (Depreciation) of:
     Investment Securities                                        (1,299,308)
     Index Futures Contracts                                           32,700
- -------------------------------------------------------------------------------
     NET CHANGE IN UNREALIZED DEPRECIATION
       OF INVESTMENTS FOR THE PERIOD                              (1,266,608)
- -------------------------------------------------------------------------------
NET LOSS ON INVESTMENTS                                             (724,183)
- -------------------------------------------------------------------------------
NET DECREASE IN NET ASSETS
  RESULTING FROM OPERATIONS                                        $(469,030)
===============================================================================

The Accompanying Notes are an Integral Part of the Financial Statements.

(Prepared from Unaudited Figures)

<PAGE>

                                                              SEPTEMBER 30, 1999

INDEX 500 STOCK FUND

STATEMENT OF CHANGES IN NET ASSETS

<TABLE>
<CAPTION>
                                                                                             For the Six
                                                                                             Months Ended          For the
                                                                                          September 30, 1999      Year Ended
                                                                                             (Unaudited)        March 31, 1999
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                                                                           <C>                 <C>
INCREASE IN NET ASSETS
 Operations
     Net Investment Income                                                                       $255,153            $484,221
     Net Realized Gain on Investments                                                             542,425           1,238,728
     Net Change in Unrealized Appreciation (Depreciation) of Investments for the Period       (1,266,608)           9,723,362
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Increase (Decrease) in Net Assets Resulting from Operations                          (469,030)          11,446,311
- -----------------------------------------------------------------------------------------------------------------------------------
  Distributions to Shareholders
     Distributions to Class A Shareholders from Net Investment Income                                   -           (228,819)
     Distributions to Class A Shareholders from Net Realized Gain (Loss) on Investments                 -           (492,288)
     Distributions to Class B Shareholders from Net Investment Income                                   -            (17,026)
     Distributions to Class B Shareholders from Net Realized Gain (Loss) on Investments                 -           (111,777)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Increase (Decrease) in Net Assets Resulting from Distributions to Shareholders               -           (849,910)
- -----------------------------------------------------------------------------------------------------------------------------------
  Fund Share Transactions
  Class A
     Proceeds from Sale of 440,534 and 1,243,043 Shares                                         7,718,210          19,256,340
     Proceeds from Shares Issued on Reinvestment of Distributions Paid (0 and 44,680 shares)            -             716,707
     Payments for 113,107 and 138,873 Shares Redeemed                                         (2,007,262)         (2,128,916)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Increase in Net Assets Resulting from
          Class A Fund Share Transactions (327,427 and 1,148,850 shares)                        5,710,948          17,844,131
- -----------------------------------------------------------------------------------------------------------------------------------
  Class B
     Proceeds from Sale of 348,624 and 814,757 Shares                                           6,017,403          12,206,936
     Proceeds from Shares Issued on Reinvestment of Distributions Paid (0 and 7,919 shares)             -             126,087
     Payments for 49,750 and 49,118 Shares Redeemed                                             (848,995)           (751,091)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Increase in Net Assets Resulting from
          Class B Fund Share Transactions (298,874 and 773,558 shares)                          5,168,408          11,581,932
- -----------------------------------------------------------------------------------------------------------------------------------
  TOTAL INCREASE IN NET ASSETS                                                                 10,410,326          40,022,464
NET ASSETS
  Beginning of Period                                                                          87,836,600          47,814,136
- -----------------------------------------------------------------------------------------------------------------------------------
  END OF PERIOD (INCLUDES UNDISTRIBUTED NET INVESTMENT INCOME OF
     $531,431 AND $347,027)                                                                   $98,246,926         $87,836,600
===================================================================================================================================

</TABLE>

The Accompanying Notes are an Integral Part of the Financial Statements.

<PAGE>

                      M A S O N   S T R E E T   F U N D S

INDEX 500 STOCK FUND

FINANCIAL HIGHLIGHTS

<TABLE>
<CAPTION>

                                                 CLASS A       CLASS A       CLASS A      CLASS B       CLASS B       CLASS B
                                               ------------ ------------  ------------  ------------  ------------ ------------
                                               For the Six     For the       For the    For the Six     For the       For the
                                               Months Ended     Year          Year      Months Ended      Year         Year
                                              September 30,     Ended         Ended    September 30,     Ended         Ended
(For a share outstanding                           1999       March 31,     March 31,       1999       March 31,     March 31,
throughout the period)                         (Unaudited)      1999          1998      (Unaudited)       1999         1998
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                               <C>           <C>         <C>            <C>           <C>           <C>
SELECTED PER SHARE DATA
  Net Asset Value, Beginning of Period            $16.80        $14.43       $10.00        $16.65        $14.35        $10.00
     Income from Investment Operations:
       Net Investment Income                        0.06          0.10     0.13<F1>          0.00          0.03      0.05<F1>
       Net Realized and Unrealized Gains
          (Losses) on Investments                 (0.06)          2.47         4.48        (0.06)          2.43          4.47
- -----------------------------------------------------------------------------------------------------------------------------------
          TOTAL FROM INVESTMENT OPERATIONS          0.00          2.57         4.61        (0.06)          2.46          4.52
- -----------------------------------------------------------------------------------------------------------------------------------
     Less Distributions:
       Distributions from Net
          Investment Income                         0.00        (0.06)       (0.11)          0.00        (0.02)        (0.10)
       Distributions from Realized Gains
          on Investments                            0.00        (0.14)       (0.07)          0.00        (0.14)        (0.07)
- -----------------------------------------------------------------------------------------------------------------------------------
          TOTAL DISTRIBUTIONS                       0.00        (0.20)       (0.18)          0.00        (0.16)        (0.17)
- -----------------------------------------------------------------------------------------------------------------------------------
  NET ASSET VALUE, END OF PERIOD                  $16.80        $16.80       $14.43        $16.59        $16.65        $14.35
===================================================================================================================================
  TOTAL RETURN<F2>                             0.00%<F4>        17.88%       46.35%   (0.36)%<F4>        17.17%        45.44%
===================================================================================================================================
RATIOS AND SUPPLEMENTAL DATA
  NET ASSETS, END OF PERIOD                  $75,541,028   $70,034,287  $43,567,584   $22,705,898   $17,802,313    $4,246,552
===================================================================================================================================
 RATIO OF GROSS EXPENSES TO
     AVERAGE NET ASSETS                        0.97%<F3>         1.15%        1.30%     1.62%<F3>         1.80%         1.95%
===================================================================================================================================
 RATIO OF NET EXPENSES TO
     AVERAGE NET ASSETS                        0.85%<F3>         0.85%        0.85%     1.50%<F3>         1.50%         1.50%
===================================================================================================================================
 RATIO OF NET INVESTMENT INCOME TO
     AVERAGE NET ASSETS                        0.67%<F3>         0.88%        1.04%     0.02%<F3>         0.23%         0.39%
===================================================================================================================================
  PORTFOLIO TURNOVER RATE                          1.12%         3.83%        2.47%         1.12%         3.83%         2.47%
===================================================================================================================================

</TABLE>

<F1> Calculated based on average shares outstanding.

<F2> Total return includes deductions for management and other Fund expenses;
     excludes deductions for sales loads and contingent deferred sales charges.
     Returns include fee waivers in effect. In the absence of fee waivers, total
     return would be reduced.

<F3> Computed on an annualized basis.

<F4> Reflects total return for the period; not annualized.

The Accompanying Notes are an Integral Part of the Financial Statements.

<PAGE>

                                                    SEPTEMBER 30, 1999

ASSET ALLOCATION FUND

STATEMENT OF ASSETS AND LIABILITIES
September 30, 1999
- -------------------------------------------------------------------------------
ASSETS
Bonds (cost $22,299,582)                                          $21,320,003
Common Stocks (cost $14,232,020)                                   19,371,182
Money Market Investments (cost $5,582,106)                          5,581,887
Foreign Common Stock (cost $4,187,384)                              5,092,832
Preferred Stock (cost $585,743)                                       589,839
- -------------------------------------------------------------------------------
                                                                   51,955,743
- -------------------------------------------------------------------------------
Cash                                                                  300,665
Dividends and Interest Receivable                                     370,832
Due from Securities Sold                                              251,225
Due from Sale of Fund Shares                                          149,913
Due from Sale of Foreign Currency                                      66,690
Futures Variation Margin                                               26,425
Unamortized Organizational Costs                                       10,327
- -------------------------------------------------------------------------------
     TOTAL ASSETS                                                  53,131,820
- -------------------------------------------------------------------------------
LIABILITIES
Due on Purchase of Securities                                         450,450
Due on Purchase of Foreign Currency                                    94,950
Due to Investment Advisor                                              23,526
Other Accrued Liabilities                                              17,585
Due on Redemption of Fund Shares                                        8,516
Accrued Shareholder Servicing Fees                                      6,349
Accrued Distribution Expense                                            4,918
Accrued Administrative Fees                                             3,859
- -------------------------------------------------------------------------------
     TOTAL LIABILITIES                                                610,153
- -------------------------------------------------------------------------------
NET ASSETS                                                        $52,521,667
===============================================================================
REPRESENTED BY:
Aggregate Paid-in Capital
  (300,000,000 shares authorized, $.001 par
  value; 3,968,751 shares outstanding)                            $42,868,012
Undistributed Net Investment Income                                   970,897
Undistributed Accumulated Net
  Realized Gain on Investments                                      3,668,124
Net Unrealized Appreciation (Depreciation) of:
  Investment Securities                                             5,068,908
  Futures Contracts                                                  (54,575)
  Foreign Currency Transactions                                           301
- -------------------------------------------------------------------------------
NET ASSETS FOR 3,968,751
  SHARES OUTSTANDING                                              $52,521,667
===============================================================================
Per Share of Class A (Based on
  3,370,127 Shares Issued and Outstanding):
     OFFERING PRICE                                                    $13.92
===============================================================================
     NET ASSET VALUE AND REDEMPTION PRICE                              $13.26
===============================================================================
Per Share of Class B (Based on 598,624
  Shares Issued and Outstanding):
     NET ASSET VALUE, OFFERING AND REDEMPTION PRICE                    $13.10
===============================================================================

STATEMENT OF OPERATIONS
For the Six Months Ended September 30, 1999
- -------------------------------------------------------------------------------
INVESTMENT INCOME
Income
  Interest                                                           $904,207
  Dividends (less foreign dividend tax of $10,160)                    182,534
- -------------------------------------------------------------------------------
     TOTAL INCOME                                                   1,086,741
- -------------------------------------------------------------------------------
Expenses
  Management Fees                                                     175,924
  Shareholder Servicing Fees                                           62,830
  Distribution Fees:
     Class A                                                           21,719
     Class B                                                           25,598
  Transfer Agent Fees                                                  32,583
  Other Expenses                                                       29,429
  Administrative Fees                                                  25,132
  Custody Fees                                                         20,056
  Registration Fees                                                    12,127
- -------------------------------------------------------------------------------
     TOTAL EXPENSES                                                   405,398
- -------------------------------------------------------------------------------
     Less:
       Custodian Fees Paid Indirectly                                 (3,091)
       Expenses Reimbursed by Affiliates                             (43,410)
- -------------------------------------------------------------------------------
     TOTAL NET EXPENSES                                               358,897
- -------------------------------------------------------------------------------
  NET INVESTMENT INCOME                                               727,844
- -------------------------------------------------------------------------------
REALIZED AND UNREALIZED
GAIN (LOSS) ON INVESTMENTS
Net Realized Gain (Loss) on:
  Investment Securities                                             2,554,484
  Futures Contracts                                                    82,329
  Foreign Currency Transactions                                         (173)
- -------------------------------------------------------------------------------
     NET REALIZED GAIN FOR THE PERIOD                               2,636,640
- -------------------------------------------------------------------------------
Net Change in Unrealized Depreciation of:
     Investment Securities                                          (480,927)
     Futures Contracts                                               (32,313)
     Foreign Currency Transactions                                      (262)
- -------------------------------------------------------------------------------
     NET CHANGE IN UNREALIZED DEPRECIATION
       OF INVESTMENTS FOR THE PERIOD                                (513,502)
- -------------------------------------------------------------------------------
NET GAIN ON INVESTMENTS                                             2,123,138
- -------------------------------------------------------------------------------
NET INCREASE IN NET ASSETS
  RESULTING FROM OPERATIONS                                        $2,850,982
===============================================================================

The Accompanying Notes are an Integral Part of the Financial Statements.

(Prepared from Unaudited Figures)

<PAGE>

                      M A S O N   S T R E E T   F U N D S

ASSET ALLOCATION FUND

STATEMENT OF CHANGES IN NET ASSETS

<TABLE>
<CAPTION>
                                                                                             For the Six
                                                                                             Months Ended          For the
                                                                                          September 30, 1999      Year Ended
                                                                                             (Unaudited)        March 31, 1999
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                                                                           <C>                 <C>
INCREASE IN NET ASSETS
 Operations
     Net Investment Income                                                                       $727,844          $1,136,197
     Net Realized Gain on Investments                                                           2,636,640           1,573,508
     Net Change in Unrealized Appreciation (Depreciation) of Investments
       and Foreign Currency Transactions                                                        (513,502)              41,823
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Increase in Net Assets Resulting from Operations                                     2,850,982           2,751,528
- -----------------------------------------------------------------------------------------------------------------------------------
  Distributions to Shareholders
     Distributions to Class A Shareholders from Net Investment Income                                   -           (947,806)
     Distributions to Class A Shareholders from Net Realized Gain on Investments                        -           (889,863)
     Distributions to Class B Shareholders from Net Investment Income                                   -           (109,624)
     Distributions to Class B Shareholders from Net Realized Gain on Investments                        -           (118,298)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Decrease in Net Assets Resulting from Distributions to Shareholders                          -         (2,065,591)
- -----------------------------------------------------------------------------------------------------------------------------------
  Fund Share Transactions
  Class A
     Proceeds from Sale of 196,212 and 347,269 Shares                                           2,493,380           4,216,962
     Proceeds from Shares Issued on Reinvestment of Distributions Paid (0 and 148,053 shares)           -           1,822,522
     Payments for 49,510 and 78,315 Shares Redeemed                                             (566,552)           (958,017)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Increase in Net Assets Resulting from
          Class A Fund Share Transactions (146,702 and 417,007 shares)                          1,926,828           5,081,467
- -----------------------------------------------------------------------------------------------------------------------------------
  Class B
     Proceeds from Sale of 153,093 and 347,283 Shares                                           1,990,886           4,226,850
     Proceeds from Shares Issued on Reinvestment of Distributions Paid (0 and 17,717 shares)            -             216,682
     Payments for 24,833 and 22,663 Shares Redeemed                                             (322,547)           (268,668)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Increase in Net Assets Resulting from
          Class B Fund Share Transactions (128,260 and 342,337 shares)                          1,668,339           4,174,864
- -----------------------------------------------------------------------------------------------------------------------------------
  TOTAL INCREASE IN NET ASSETS                                                                  6,446,149           9,942,268
NET ASSETS
  Beginning of Period                                                                          46,075,518          36,133,250
- -----------------------------------------------------------------------------------------------------------------------------------
  END OF PERIOD (INCLUDES UNDISTRIBUTED NET INVESTMENT INCOME OF
     $970,897 AND $311,695, RESPECTIVELY)                                                     $52,521,667         $46,075,518
===================================================================================================================================

</TABLE>

The Accompanying Notes are an Integral Part of the Financial Statements.

<PAGE>

                                                    SEPTEMBER 30, 1999

ASSET ALLOCATION FUND

FINANCIAL HIGHLIGHTS

<TABLE>
<CAPTION>

                                                 CLASS A       CLASS A       CLASS A      CLASS B       CLASS B       CLASS B
                                               ------------ ------------  ------------  ------------  ------------ ------------
                                               For the Six     For the       For the    For the Six     For the       For the
                                               Months Ended     Year          Year      Months Ended      Year         Year
                                              September 30,     Ended         Ended    September 30,     Ended         Ended
(For a share outstanding                           1999       March 31,     March 31,       1999       March 31,     March 31,
throughout the period)                         (Unaudited)      1999          1998      (Unaudited)       1999         1998
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                               <C>           <C>         <C>            <C>           <C>           <C>
SELECTED PER SHARE DATA
  Net Asset Value, Beginning of Period            $12.49        $12.32       $10.00        $12.39        $12.26        $10.00
     Income from Investment Operations:
       Net Investment Income                        0.19          0.32     0.31<F1>          0.14          0.24      0.23<F1>
       Net Realized and Unrealized Gains
          on Investments                            0.58          0.46         2.50          0.57          0.46          2.50
- -----------------------------------------------------------------------------------------------------------------------------------
          TOTAL FROM INVESTMENT OPERATIONS          0.77          0.78         2.81          0.71          0.70          2.73
- -----------------------------------------------------------------------------------------------------------------------------------
     Less Distributions:
       Distributions from Net
          Investment Income                         0.00        (0.31)       (0.24)          0.00        (0.27)        (0.22)
       Distributions from Realized Gains
          on Investments                            0.00        (0.30)       (0.25)          0.00        (0.30)        (0.25)
- -----------------------------------------------------------------------------------------------------------------------------------
          TOTAL DISTRIBUTIONS                       0.00        (0.61)       (0.49)          0.00        (0.57)        (0.47)
- -----------------------------------------------------------------------------------------------------------------------------------
  NET ASSET VALUE, END OF PERIOD                  $13.26        $12.49       $12.32        $13.10        $12.39        $12.26
===================================================================================================================================
  TOTAL RETURN<F2>                             6.16%<F4>         6.41%       28.51%     5.73%<F4>         5.77%        27.69%
===================================================================================================================================
RATIOS AND SUPPLEMENTAL DATA
  NET ASSETS, END OF PERIOD                  $44,681,577   $40,249,915  $34,564,169    $7,840,090    $5,825,603    $1,569,081
===================================================================================================================================
 RATIO OF GROSS EXPENSES TO
     AVERAGE NET ASSETS                        1.52%<F3>         1.62%        1.67%     2.17%<F3>         2.27%         2.32%
===================================================================================================================================
 RATIO OF NET EXPENSES TO
     AVERAGE NET ASSETS                        1.35%<F3>         1.35%        1.35%     2.00%<F3>         2.00%         2.00%
===================================================================================================================================
 RATIO OF NET INVESTMENT INCOME TO
     AVERAGE NET ASSETS                        3.09%<F3>         2.89%        2.67%     2.44%<F3>         2.24%         2.02%
===================================================================================================================================
  PORTFOLIO TURNOVER RATE                         46.90%        79.71%       65.67%        46.90%        79.71%        65.67%
===================================================================================================================================

</TABLE>

<F1> Calculated based on average shares outstanding.

<F2> Total return includes deductions for management and other Fund expenses;
     excludes deductions for sales loads and contingent deferred sales charges.
     Returns include fee waivers in effect. In the absence of fee waivers, total
     return would be reduced.

<F3> Computed on an annualized basis.

<F4> Reflects total return for the period; not annualized.

The Accompanying Notes are an Integral Part of the Financial Statements.

<PAGE>

                      M A S O N   S T R E E T   F U N D S

HIGH YIELD BOND FUND

STATEMENT OF ASSETS AND LIABILITIES
September 30, 1999
- -------------------------------------------------------------------------------
ASSETS
Bonds (cost $35,728,562)                                          $32,561,970
Preferred Stock (cost $6,403,441)                                   6,167,078
Money Market Investments (cost $3,895,471)                          3,895,471
Common Stock (cost $335,245)                                          249,876
- -------------------------------------------------------------------------------
                                                                   42,874,395
- -------------------------------------------------------------------------------
Dividends and Interest Receivable                                     912,977
Due from Sale of Securities                                           838,564
Unamortized Organizational Costs                                       10,327
Due from Sale of Fund Shares                                            1,629
- -------------------------------------------------------------------------------
     TOTAL ASSETS                                                  44,637,892
- -------------------------------------------------------------------------------
LIABILITIES
Due on Purchase of Securities                                       1,481,904
Income Dividend Payable                                               383,089
Due to Investment Advisor                                              16,526
Other Accrued Liabilities                                              15,354
Accrued Shareholder Servicing Fees                                      4,994
Accrued Distribution Fees                                               3,625
Accrued Administrative Fees                                             3,089
Due on Redemption of Fund Shares                                          461
- -------------------------------------------------------------------------------
     TOTAL LIABILITIES                                              1,909,042
- -------------------------------------------------------------------------------
NET ASSETS                                                        $42,728,850
===============================================================================
REPRESENTED BY:
Aggregate Paid-in Capital
  (300,000,000 shares authorized, $.001 par
  value; 5,088,422 shares outstanding)                            $50,487,471
Overdistributed Net Investment Income                                 (5,561)
Undistributed Accumulated Net
  Realized Loss on Investments                                    (4,264,736)
Net Unrealized Depreciation of
  Investment Securities                                           (3,488,324)
- -------------------------------------------------------------------------------
NET ASSETS FOR 5,088,422
  SHARES OUTSTANDING                                              $42,728,850
===============================================================================
Per Share of Class A (Based on
  4,460,398 Shares Issued and Outstanding):
     OFFERING PRICE                                                     $8.82
===============================================================================
     NET ASSET VALUE AND REDEMPTION PRICE                               $8.40
===============================================================================
Per Share of Class B (Based on 628,024
  Shares Issued and Outstanding):
     NET ASSET VALUE, OFFERING AND REDEMPTION PRICE                     $8.39
===============================================================================

STATEMENT OF OPERATIONS
For the Six Months Ended September 30, 1999
- -------------------------------------------------------------------------------
INVESTMENT INCOME
Income
  Interest                                                         $2,112,755
  Dividends                                                           358,329
- -------------------------------------------------------------------------------
     TOTAL INCOME                                                   2,471,084
- -------------------------------------------------------------------------------
Expenses
  Management Fees                                                     163,218
  Shareholder Servicing Fees                                           54,406
  Distribution Fees:
     Class A                                                           19,173
  Class B                                                              19,419
  Transfer Agent Fees                                                  26,617
  Administrative Fees                                                  21,762
  Registration Fees                                                    13,271
  Custody Fees                                                         13,035
  Audit Fees                                                            8,775
  Other Expenses                                                        8,552
  Shareholder Reporting Expenses                                        7,882
  Directors Fees                                                        3,622
  Professional Fees                                                     1,347
- -------------------------------------------------------------------------------
     TOTAL EXPENSES                                                   361,079
- -------------------------------------------------------------------------------
     Less:
       Custodian Fees Paid Indirectly                                 (1,308)
       Expenses Reimbursed by Affiliates                             (60,919)
- -------------------------------------------------------------------------------
     TOTAL NET EXPENSES                                               298,852
- -------------------------------------------------------------------------------
  NET INVESTMENT INCOME                                             2,172,232
- -------------------------------------------------------------------------------
REALIZED AND UNREALIZED
LOSS ON INVESTMENTS
Net Realized Loss on Investments                                  (3,013,469)
Net Change in Unrealized Appreciation
  of Investments for the Period                                     1,141,768
- -------------------------------------------------------------------------------
NET LOSS ON INVESTMENTS                                           (1,871,701)
- -------------------------------------------------------------------------------
NET INCREASE IN NET ASSETS
  RESULTING FROM OPERATIONS                                          $300,531
===============================================================================

The Accompanying Notes are an Integral Part of the Financial Statements.

(Prepared from Unaudited Figures)

<PAGE>

                                                    SEPTEMBER 30, 1999

HIGH YIELD BOND FUND

STATEMENT OF CHANGES IN NET ASSETS

<TABLE>
<CAPTION>
                                                                                             For the Six
                                                                                             Months Ended          For the
                                                                                          September 30, 1999      Year Ended
                                                                                             (Unaudited)        March 31, 1999
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                                                                           <C>                 <C>
INCREASE IN NET ASSETS
 Operations
     Net Investment Income                                                                     $2,172,232          $4,044,762
     Net Realized Loss on Investments                                                         (3,013,469)         (1,280,132)
     Net Change in Unrealized Appreciation (Depreciation) of Investments for the Period         1,141,768         (5,811,136)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Increase (Decrease) in Net Assets Resulting from Operations                            300,531         (3,046,506)
- -----------------------------------------------------------------------------------------------------------------------------------
  Distributions to Shareholders
     Distributions to Class A Shareholders from Net Investment Income                         (1,929,350)         (3,730,343)
     Distributions to Class A Shareholders from Net Realized Gain on Investments                        -           (741,685)
     Distributions to Class B Shareholders from Net Investment Income                           (242,882)           (314,419)
     Distributions to Class B Shareholders from Net Realized Gain on Investments                        -            (79,109)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Decrease in Net Assets Resulting from Distributions to Shareholders                (2,172,232)         (4,865,556)
- -----------------------------------------------------------------------------------------------------------------------------------
  Fund Share Transactions
  Class A
     Proceeds from Sale of 78,059 and 1,028,931 Shares                                            683,138           9,935,472
     Proceeds from Shares Issued on Reinvestment of Distributions Paid
       (203,740 and 439,864 shares)                                                             1,781,673           4,226,546
     Payments for 90,014 and 241,682 Shares Redeemed                                            (781,870)         (2,317,174)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Increase in Net Assets Resulting from
          Class A Fund Share Transactions (191,785 and 1,227,113 shares)                        1,682,941          11,844,844
- -----------------------------------------------------------------------------------------------------------------------------------
  Class B
     Proceeds from Sale of 104,805 and 405,492 Shares                                             918,603           3,957,486
     Proceeds from Shares Issued on Reinvestment of Distributions Paid
       (22,647 and 34,096 shares)                                                                 197,893             322,079
     Payments for 34,157 and 31,028 Shares Redeemed                                             (297,121)           (286,353)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Increase in Net Assets Resulting from
          Class B Fund Share Transactions (93,295 and 408,560 shares)                             819,375           3,993,212
- -----------------------------------------------------------------------------------------------------------------------------------
  TOTAL INCREASE IN NET ASSETS                                                                    630,615           7,925,994
NET ASSETS
  Beginning of Period                                                                          42,098,235          34,172,241
- -----------------------------------------------------------------------------------------------------------------------------------
  END OF PERIOD (INCLUDES (OVERDISTRIBUTED) UNDISTRIBUTED NET INVESTMENT INCOME OF
     $(5,561) AND $63,116, RESPECTIVELY)                                                      $42,728,850         $42,098,235
===================================================================================================================================

</TABLE>

The Accompanying Notes are an Integral Part of the Financial Statements.

<PAGE>

                      M A S O N   S T R E E T   F U N D S

HIGH YIELD BOND FUND

FINANCIAL HIGHLIGHTS

<TABLE>
<CAPTION>

                                                 CLASS A       CLASS A       CLASS A      CLASS B       CLASS B       CLASS B
                                               ------------ ------------  ------------  ------------  ------------ ------------
                                               For the Six     For the       For the    For the Six     For the       For the
                                               Months Ended     Year          Year      Months Ended      Year         Year
                                              September 30,     Ended         Ended    September 30,     Ended         Ended
(For a share outstanding                           1999       March 31,     March 31,       1999       March 31,     March 31,
throughout the period)                         (Unaudited)      1999          1998      (Unaudited)       1999         1998
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                               <C>           <C>         <C>            <C>           <C>           <C>
SELECTED PER SHARE DATA
  Net Asset Value, Beginning of Period             $8.77        $10.79       $10.00         $8.76        $10.79        $10.00
     Income from Investment Operations:
       Net Investment Income                        0.43          1.00     1.01<F1>          0.39          0.93      0.93<F1>
       Net Realized and Unrealized Gains
          (Losses) on Investments                 (0.36)        (1.82)         1.19        (0.35)        (1.83)          1.20
- -----------------------------------------------------------------------------------------------------------------------------------
          TOTAL FROM INVESTMENT OPERATIONS          0.07        (0.82)         2.20          0.04        (0.90)          2.13
- -----------------------------------------------------------------------------------------------------------------------------------
     Less Distributions:
       Distributions from Net
          Investment Income                       (0.44)        (1.02)       (1.00)        (0.41)        (0.95)        (0.93)
       Distributions from Realized Gains
          on Investments                            0.00        (0.18)       (0.41)          0.00        (0.18)        (0.41)
- -----------------------------------------------------------------------------------------------------------------------------------
          TOTAL DISTRIBUTIONS                     (0.44)        (1.20)       (1.41)        (0.41)        (1.13)        (1.34)
- -----------------------------------------------------------------------------------------------------------------------------------
  NET ASSET VALUE, END OF PERIOD                   $8.40         $8.77       $10.79         $8.39         $8.76        $10.79
===================================================================================================================================
  TOTAL RETURN<F2>                             0.73%<F4>       (7.87)%       22.95%     0.39%<F4>       (8.48)%        22.09%
===================================================================================================================================
RATIOS AND SUPPLEMENTAL DATA
  NET ASSETS, END OF PERIOD                  $37,458,232   $37,414,394  $32,811,316    $5,270,618    $4,683,841    $1,360,925
===================================================================================================================================
 RATIO OF GROSS EXPENSES TO
     AVERAGE NET ASSETS                        1.58%<F3>         1.65%        1.66%     2.23%<F3>         2.30%         2.31%
===================================================================================================================================
  RATIO OF NET EXPENSES TO
     AVERAGE NET ASSETS                        1.30%<F3>         1.30%        1.30%     1.95%<F3>         1.95%         1.95%
===================================================================================================================================
 RATIO OF NET INVESTMENT INCOME TO
     AVERAGE NET ASSETS                       10.28%<F3>        10.51%        9.30%     9.63%<F3>         9.86%         8.65%
===================================================================================================================================
  PORTFOLIO TURNOVER RATE                        111.73%       178.63%      178.61%       111.73%       178.63%       178.61%
===================================================================================================================================

</TABLE>

<F1> Calculated based on average shares outstanding.

<F2> Total return includes deductions for management and other Fund expenses;
     excludes deductions for sales loads and contingent deferred sales charges.
     Returns include fee waivers in effect. In the absence of fee waivers, total
     return would be reduced.

<F3> Computed on an annualized basis.

<F4> Reflects total return for the period; not annualized.

The Accompanying Notes are an Integral Part of the Financial Statements.

<PAGE>

                                                    SEPTEMBER 30, 1999

MUNICIPAL BOND FUND

STATEMENT OF ASSETS AND LIABILITIES
September 30, 1999
- -------------------------------------------------------------------------------
ASSETS
Bonds (cost $34,486,218)                                          $34,370,711
- -------------------------------------------------------------------------------
Cash                                                                  123,929
Due from Sale of Securities                                         2,671,228
Interest Receivable                                                   502,797
Prepaid Registration Fees                                              14,545
Unamortized Organizational Costs                                       10,327
Due from Sale of Fund Shares                                            5,880
- -------------------------------------------------------------------------------
     TOTAL ASSETS                                                  37,699,417
- -------------------------------------------------------------------------------
LIABILITIES
Due on Purchase of Securities                                       3,826,752
Income Dividend Payable                                               123,521
Due on Redemption of Fund Shares                                       18,617
Other Accrued Liabilities                                              12,951
Accrued Shareholder Servicing Fees                                      3,964
Accrued Administrative Fees                                             2,402
Accrued Distribution Expense                                            1,932
Due to Investment Advisor                                               1,588
- -------------------------------------------------------------------------------
     TOTAL LIABILITIES                                              3,991,727
- -------------------------------------------------------------------------------
NET ASSETS                                                        $33,707,690
===============================================================================
REPRESENTED BY:
Aggregate Paid-in Capital
  (300,000,000 shares authorized, $.001 par
  value; 3,318,551 shares outstanding)                            $33,636,553
Overdistributed Net Investment Income                                (36,550)
Undistributed Net
  Realized Gain on Investments                                        223,194
Net Unrealized Depreciation of
  Investment Securities                                             (115,507)
- -------------------------------------------------------------------------------
NET ASSETS FOR 3,318,551
  SHARES OUTSTANDING                                              $33,707,690
===============================================================================
Per Share of Class A (Based on
 3,230,901 Shares Issued and Outstanding):
     OFFERING PRICE                                                    $10.67
===============================================================================
     NET ASSET VALUE AND REDEMPTION PRICE                              $10.16
===============================================================================
Per Share of Class B (Based on 87,650
  Shares Issued and Outstanding):
     NET ASSET VALUE, OFFERING AND REDEMPTION PRICE                    $10.16
===============================================================================

STATEMENT OF OPERATIONS
For the Six Months Ended September 30, 1999
- -------------------------------------------------------------------------------
INVESTMENT INCOME
Income
  Interest                                                           $882,580
- -------------------------------------------------------------------------------
Expenses
  Management Fees                                                      50,826
  Shareholder Servicing Fees                                           42,356
  Transfer Agent Fees                                                  20,222
  Distribution Fees:
     Class A                                                           16,485
     Class B                                                            3,429
  Administrative Fees                                                  16,942
  Registration Fees                                                    11,339
  Audit Fees                                                            8,775
  Shareholder Reporting Expenses                                        6,180
  Other Expenses                                                        5,792
  Directors Fees                                                        3,622
  Professional Fees                                                     1,347
  Custody Fees                                                          1,107
- -------------------------------------------------------------------------------
     TOTAL EXPENSES                                                   188,422
- -------------------------------------------------------------------------------
     Less:
       Custodian Fees Paid Indirectly                                 (2,739)
       Expenses Reimbursed by Affiliates                             (41,235)
- -------------------------------------------------------------------------------
     TOTAL NET EXPENSES                                               144,448
- -------------------------------------------------------------------------------
  NET INVESTMENT INCOME                                               738,132
- -------------------------------------------------------------------------------
REALIZED AND UNREALIZED GAIN ON INVESTMENTS
Net Realized Gain on:
  Investment Securities                                                66,287
  Futures Contracts                                                    17,043
- -------------------------------------------------------------------------------
     NET REALIZED GAIN ON INVESTMENTS
       FOR THE PERIOD                                                  83,330
- -------------------------------------------------------------------------------
Net Change in Unrealized Depreciation of
  Investment Securities                                           (1,632,680)
- -------------------------------------------------------------------------------
  NET CHANGE IN UNREALIZED DEPRECIATION
       OF INVESTMENTS FOR THE PERIOD                              (1,632,680)
- -------------------------------------------------------------------------------
NET LOSS ON INVESTMENTS                                           (1,549,350)
- -------------------------------------------------------------------------------
NET DECREASE IN NET ASSETS
  RESULTING FROM OPERATIONS                                        $(811,218)
===============================================================================

The Accompanying Notes are an Integral Part of the Financial Statements.

(Prepared from Unaudited Figures)

<PAGE>

                      M A S O N   S T R E E T   F U N D S

MUNICIPAL BOND FUND

STATEMENT OF CHANGES IN NET ASSETS

<TABLE>
<CAPTION>
                                                                                             For the Six
                                                                                             Months Ended          For the
                                                                                          September 30, 1999      Year Ended
                                                                                             (Unaudited)        March 31, 1999
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                                                                           <C>                 <C>
INCREASE IN NET ASSETS
 Operations
     Net Investment Income                                                                       $738,132          $1,275,087
     Net Realized Gain on Investments                                                              83,330             547,755
     Net Change in Unrealized Appreciation (Depreciation) of Investments for the Period       (1,632,680)              78,672
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Increase (Decrease) in Net Assets Resulting from Operations                          (811,218)           1,901,514
- -----------------------------------------------------------------------------------------------------------------------------------
  Distributions to Shareholders
     Distributions to Class A Shareholders from Net Investment Income                           (721,213)         (1,249,869)
     Distributions to Class A Shareholders from Net Realized Gain on Investments                        -           (386,253)
     Distributions to Class B Shareholders from Net Investment Income                            (16,919)            (25,191)
     Distributions to Class B Shareholders from Net Realized Gain on Investments                        -            (10,382)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Decrease in Net Assets Resulting from Distributions to Shareholders                  (738,132)         (1,671,695)
- -----------------------------------------------------------------------------------------------------------------------------------
  Fund Share Transactions
  Class A
     Proceeds from Sale of 102,969 and 286,927 Shares                                           1,075,454           3,057,973
     Proceeds from Shares Issued on Reinvestment of Distributions Paid
       (64,756 and 150,658 shares)                                                                676,037           1,602,959
     Payments for 11,377 and 34,207 Shares Redeemed                                             (117,614)           (365,717)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Increase in Net Assets Resulting from
          Class A Fund Share Transactions (156,348 and 403,378 shares)                          1,633,877           4,295,215
- -----------------------------------------------------------------------------------------------------------------------------------
  Class B
     Proceeds from Sale of 21,861 and 79,084 Shares                                               226,183             840,371
     Proceeds from Shares Issued on Reinvestment of Distributions Paid
       (1,076 and 2,266 shares)                                                                    11,239              24,127
     Payments for 15,168 and 46,259 Shares Redeemed                                             (155,815)           (492,568)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Increase in Net Assets Resulting from
          Class B Fund Share Transactions (7,769 and 35,091 shares)                                81,607             371,930
- -----------------------------------------------------------------------------------------------------------------------------------
  TOTAL INCREASE IN NET ASSETS                                                                    166,134           4,896,964
NET ASSETS
  Beginning of Period                                                                          33,541,556          28,644,592
- -----------------------------------------------------------------------------------------------------------------------------------
  END OF PERIOD (INCLUDES (OVERDISTRIBUTED) UNDISTRIBUTED NET INVESTMENT INCOME OF
     $(36,550) AND $29,775, RESPECTIVELY)                                                     $33,707,690         $33,541,556
===================================================================================================================================

</TABLE>

The Accompanying Notes are an Integral Part of the Financial Statements.


                                                    SEPTEMBER 30, 1999

FINANCIAL HIGHLIGHTS

<TABLE>
<CAPTION>

                                                 CLASS A       CLASS A       CLASS A      CLASS B       CLASS B       CLASS B
                                               ------------ ------------  ------------  ------------  ------------ ------------
                                               For the Six     For the       For the    For the Six     For the       For the
                                               Months Ended     Year          Year      Months Ended      Year         Year
                                              September 30,     Ended         Ended    September 30,     Ended         Ended
(For a share outstanding                           1999       March 31,     March 31,       1999       March 31,     March 31,
throughout the period)                         (Unaudited)      1999          1998      (Unaudited)       1999         1998
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                               <C>           <C>         <C>            <C>           <C>           <C>
SELECTED PER SHARE DATA
  Net Asset Value, Beginning of Period            $10.63        $10.55       $10.00        $10.63        $10.55        $10.00
     Income from Investment Operations:
       Net Investment Income                        0.22          0.42     0.46<F1>          0.19          0.36      0.38<F1>
       Net Realized and Unrealized Gains
          (Losses) on Investments                 (0.69)          0.25         0.69        (0.66)          0.23          0.70
- -----------------------------------------------------------------------------------------------------------------------------------
          TOTAL FROM INVESTMENT OPERATIONS        (0.47)          0.67         1.15        (0.47)          0.59          1.08
- -----------------------------------------------------------------------------------------------------------------------------------
     Less Distributions:
       Distributions from Net
          Investment Income                         0.00        (0.45)       (0.47)          0.00        (0.37)        (0.40)
       Distributions from Realized Gains
          on Investments                            0.00        (0.14)       (0.13)          0.00        (0.14)        (0.13)
- -----------------------------------------------------------------------------------------------------------------------------------
          TOTAL DISTRIBUTIONS                       0.00        (0.59)       (0.60)          0.00        (0.51)        (0.53)
- -----------------------------------------------------------------------------------------------------------------------------------
  NET ASSET VALUE, END OF PERIOD                  $10.16        $10.63       $10.55        $10.16        $10.63        $10.55
===================================================================================================================================
  TOTAL RETURN<F2>                           (2.30)%<F4>         6.42%       11.73%   (2.62)%<F4>         5.72%        10.93%
===================================================================================================================================
RATIOS AND SUPPLEMENTAL DATA
  NET ASSETS, END OF PERIOD                  $32,817,428   $32,692,209  $28,172,205      $890,262      $849,347      $472,387
===================================================================================================================================
  RATIO OF GROSS EXPENSES TO
     AVERAGE NET ASSETS                        1.09%<F3>         1.17%        1.24%     1.73%<F3>         1.82%         1.89%
===================================================================================================================================
  RATIO OF NET EXPENSES TO
     AVERAGE NET ASSETS                        0.85%<F3>         0.85%        0.85%     1.50%<F3>         1.50%         1.50%
===================================================================================================================================
  RATIO OF NET INVESTMENT INCOME TO
     AVERAGE NET ASSETS                        4.39%<F3>         4.18%        4.38%     3.74%<F3>         3.53%         3.73%
===================================================================================================================================
  PORTFOLIO TURNOVER RATE                         90.49%       344.11%      169.37%        90.49%       344.11%       169.37%
===================================================================================================================================

</TABLE>

<F1> Calculated based on average shares outstanding.

<F2> Total return includes deductions for management and other Fund expenses;
     excludes deductions for sales loads and contingent deferred sales charges.
     Returns include fee waivers in effect. In the absence of fee waivers, total
     return would be reduced.

<F3> Computed on an annualized basis.

<F4> Reflects total return for the period; not annualized.

The Accompanying Notes are an Integral Part of the Financial Statements.

<PAGE>

                      M A S O N   S T R E E T   F U N D S

SELECT BOND FUND

STATEMENT OF ASSETS AND LIABILITIES
September 30, 1999
- -------------------------------------------------------------------------------
ASSETS
Bonds (cost $35,256,663)                                          $32,569,208
Other Investments (cost $1,490,289)                                 1,489,925
- -------------------------------------------------------------------------------
                                                                   34,059,133
- -------------------------------------------------------------------------------
Cash                                                                  115,013
Interest Receivable                                                   353,589
Futures Variation Margin                                               16,600
Prepaid Registration Fees                                              14,445
Unamortized Organizational Costs                                       10,327
Due from Sale of Fund Shares                                            9,205
Due from Investment Advisor                                               472
- -------------------------------------------------------------------------------
     TOTAL ASSETS                                                  34,578,784
- -------------------------------------------------------------------------------
LIABILITIES
Income Dividend Payable                                               192,375
Due on Redemption of Fund Shares                                       46,900
Other Accrued Liabilities                                              13,876
Accrued Shareholder Servicing Fees                                      4,017
Accrued Distribution Expense                                            2,462
Accrued Administrative Fees                                             2,423
- -------------------------------------------------------------------------------
     TOTAL LIABILITIES                                                262,053
- -------------------------------------------------------------------------------
NET ASSETS                                                        $34,316,731
===============================================================================
REPRESENTED BY:
Aggregate Paid-in Capital
  (300,000,000 shares authorized, $.001 par
  value; 3,643,558 shares outstanding)                            $36,369,042
Undistributed Net Investment Income                                    32,053
  Undistributed Accumulated Net
  Realized Gain on Investments                                        599,742
Net Unrealized Appreciation (Depreciation) of:
  Investment Securities                                           (2,687,819)
  Futures Contracts                                                     3,713
- -------------------------------------------------------------------------------
NET ASSETS FOR 3,643,558
  SHARES OUTSTANDING                                              $34,316,731
===============================================================================
Per Share of Class A (Based on 3,369,844
   Shares Issued and Outstanding):
     OFFERING PRICE                                                     $9.89
===============================================================================
     NET ASSET VALUE AND REDEMPTION PRICE                               $9.42
===============================================================================
Per Share of Class B (Based on 273,714
  Shares Issued and Outstanding):
     NET ASSET VALUE, OFFERING AND REDEMPTION PRICE                     $9.42
===============================================================================

STATEMENT OF OPERATIONS
For the Six Months Ended September 30, 1999
- -------------------------------------------------------------------------------
INVESTMENT INCOME
Income
  Interest                                                         $1,274,886
- -------------------------------------------------------------------------------
Expenses
  Management Fees                                                      51,282
  Shareholder Servicing Fees                                           42,736
  Distribution Fees:
     Class A                                                           15,814
     Class B                                                            9,605
  Transfer Agent Fees                                                  23,448
  Other Expenses                                                       22,926
  Administrative Fees                                                  17,094
  Registration Fees                                                    11,646
  Custody Fees                                                          9,683
- -------------------------------------------------------------------------------
     TOTAL EXPENSES                                                   204,234
- -------------------------------------------------------------------------------
     Less:
       Custodian Fees Paid Indirectly                                 (2,739)
       Expenses Reimbursed by Affiliates                             (54,400)
- -------------------------------------------------------------------------------
     TOTAL NET EXPENSES                                               147,095
- -------------------------------------------------------------------------------
  NET INVESTMENT INCOME                                             1,127,791
- -------------------------------------------------------------------------------
REALIZED AND UNREALIZED
GAIN (LOSS) ON INVESTMENTS
Net Realized Gain (Loss) on:
  Investment Securities                                             (100,998)
  Futures Contracts                                                   726,660
  Foreign Currency Transactions                                       (2,687)
- -------------------------------------------------------------------------------
     NET REALIZED GAIN ON INVESTMENTS
       FOR THE PERIOD                                                 622,975
- -------------------------------------------------------------------------------
Net Change in Unrealized Appreciation
  (Depreciation) of:
     Investment Securities                                        (1,468,681)
     Futures Contracts                                                  2,126
     Foreign Currency Transactions                                      3,132
- -------------------------------------------------------------------------------
     NET CHANGE IN UNREALIZED DEPRECIATION
       FOR THE PERIOD                                             (1,463,423)
- -------------------------------------------------------------------------------
NET LOSS ON INVESTMENTS                                             (840,448)
- -------------------------------------------------------------------------------
NET INCREASE IN NET ASSETS
  RESULTING FROM OPERATIONS                                          $287,343
===============================================================================

The Accompanying Notes are an Integral Part of the Financial Statements.

(Prepared from Unaudited Figures)

<PAGE>

                                                    SEPTEMBER 30, 1999

SELECT BOND FUND

STATEMENT OF CHANGES IN NET ASSETS

<TABLE>
<CAPTION>
                                                                                             For the Six
                                                                                             Months Ended          For the
                                                                                          September 30, 1999      Year Ended
                                                                                             (Unaudited)        March 31, 1999
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                                                                           <C>                 <C>
INCREASE IN NET ASSETS
 Operations
     Net Investment Income                                                                     $1,127,791          $2,241,979
     Net Realized Gain on Investments                                                             622,975              88,199
     Net Change in Unrealized Depreciation of Investments and
       Foreign Currency Transactions for the Period                                           (1,463,423)           (874,757)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Increase in Net Assets Resulting from Operations                                       287,343           1,455,421
- -----------------------------------------------------------------------------------------------------------------------------------
  Distributions to Shareholders
     Distributions to Class A Shareholders from Net Investment Income                         (1,054,639)         (2,097,576)
     Distributions to Class A Shareholders from Net Realized Gain on Investments                        -           (275,628)
     Distributions to Class B Shareholders from Net Investment Income                            (76,905)           (102,222)
     Distributions to Class B Shareholders from Net Realized Gain on Investments                        -            (17,034)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Decrease in Net Assets Resulting from Distributions to Shareholders                (1,131,544)         (2,492,460)
- -----------------------------------------------------------------------------------------------------------------------------------
  Fund Share Transactions
  Class A
     Proceeds from Sale of 49,558 and 440,741 Shares                                              472,221           4,312,671
  Proceeds from Shares Issued on Reinvestment of Distributions Paid
       (109,373 and 239,883 shares)                                                             1,041,839           2,354,967
     Payments for 49,432 and 289,128 Shares Redeemed                                            (472,532)         (2,825,781)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Increase in Net Assets Resulting from
          Class A Fund Share Transactions (109,499 and 391,496 shares)                          1,041,528           3,841,857
- -----------------------------------------------------------------------------------------------------------------------------------
  Class B
     Proceeds from Sale of 50,237 and 209,025 Shares                                              477,690           2,055,500
     Proceeds from Shares Issued on Reinvestment of Distributions Paid
       (7,259 and 10,850 shares)                                                                   69,127             106,236
     Payments for 34,953 and 33,197 Shares Redeemed                                             (331,283)           (323,437)
- -----------------------------------------------------------------------------------------------------------------------------------
       Net Increase in Net Assets Resulting from
          Class B Fund Share Transactions (22,543 and 186,678 shares)                             215,534           1,838,299
- -----------------------------------------------------------------------------------------------------------------------------------
  TOTAL INCREASE IN NET ASSETS                                                                    412,861           4,643,117
NET ASSETS
  Beginning of Period                                                                          33,903,870          29,260,753
- -----------------------------------------------------------------------------------------------------------------------------------
  END OF PERIOD (INCLUDES (OVERDISTRIBUTED) UNDISTRIBUTED NET INVESTMENT INCOME OF
     $32,053 AND $(10,530), RESPECTIVELY)                                                     $34,316,731         $33,903,870
===================================================================================================================================

</TABLE>

The Accompanying Notes are an Integral Part of the Financial Statements.

<PAGE>

                      M A S O N   S T R E E T   F U N D S

<PAGE>

FINANCIAL HIGHLIGHTS

<TABLE>
<CAPTION>

                                                 CLASS A       CLASS A       CLASS A      CLASS B       CLASS B       CLASS B
                                               ------------ ------------  ------------  ------------  ------------ ------------
                                               For the Six     For the       For the    For the Six     For the       For the
                                               Months Ended     Year          Year      Months Ended      Year         Year
                                              September 30,     Ended         Ended    September 30,     Ended         Ended
(For a share outstanding                           1999       March 31,     March 31,       1999       March 31,     March 31,
throughout the period)                         (Unaudited)      1999          1998      (Unaudited)       1999         1998
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                               <C>           <C>         <C>            <C>           <C>           <C>
SELECTED PER SHARE DATA
  Net Asset Value, Beginning of Period             $9.66         $9.98       $10.00         $9.66         $9.98        $10.00
     Income from Investment Operations:
       Net Investment Income                        0.31          0.61     0.71<F1>          0.28          0.56      0.66<F1>
       Net Realized and Unrealized Gains
          (Losses) on Investments                 (0.55)        (0.16)         0.46        (0.52)        (0.18)          0.44
- -----------------------------------------------------------------------------------------------------------------------------------
          TOTAL FROM INVESTMENT OPERATIONS        (0.24)          0.45         1.17        (0.24)          0.38          1.10
- -----------------------------------------------------------------------------------------------------------------------------------
     Less Distributions:
       Distributions from Net
          Investment Income                         0.00        (0.68)       (0.71)          0.00        (0.61)        (0.64)
       Distributions from Realized Gains
          on Investments                            0.00        (0.09)       (0.48)          0.00        (0.09)        (0.48)
- -----------------------------------------------------------------------------------------------------------------------------------
          TOTAL DISTRIBUTIONS                       0.00        (0.77)       (1.19)          0.00        (0.70)        (1.12)
- -----------------------------------------------------------------------------------------------------------------------------------
  NET ASSET VALUE, END OF PERIOD                   $9.42         $9.66        $9.98         $9.42         $9.66         $9.98
===================================================================================================================================
  TOTAL RETURN<F2>                             0.83%<F4>         4.60%       12.11%     0.50%<F4>         3.91%        11.34%
===================================================================================================================================
RATIOS AND SUPPLEMENTAL DATA
  NET ASSETS, END OF PERIOD                  $31,738,837   $31,478,811  $28,617,421    $2,577,894    $2,425,059      $643,332
===================================================================================================================================
  RATIO OF GROSS EXPENSES TO
     AVERAGE NET ASSETS                        1.17%<F3>         1.26%        1.29%     1.82%<F3>         1.91%         1.94%
===================================================================================================================================
  RATIO OF NET EXPENSES TO
     AVERAGE NET ASSETS                        0.85%<F3>         0.85%        0.85%     1.50%<F3>         1.50%         1.50%
===================================================================================================================================
  RATIO OF NET INVESTMENT INCOME TO
     AVERAGE NET ASSETS                        6.71%<F3>         7.03%        6.93%     6.06%<F3>         6.38%         6.28%
===================================================================================================================================
  PORTFOLIO TURNOVER RATE                         25.32%       252.44%      362.32%        25.32%       252.44%       362.32%
===================================================================================================================================

</TABLE>

<F1> Calculated based on average shares outstanding.

<F2> Total return includes deductions for management and other Fund expenses;
     excludes deductions for sales loads and contingent deferred sales charges.
     Returns include fee waivers in effect. In the absence of fee waivers, total
     return would be reduced.

<F3> Computed on an annualized basis.

<F4> Reflects total return for the period; not annualized.

The Accompanying Notes are an Integral Part of the Financial Statements.

<PAGE>

                                                         September 30, 1999

NOTES TO FINANCIAL STATEMENTS

- ------
NOTE 1
- ------
Mason Street Funds, Inc. was incorporated under the laws of the state of
Maryland on August 30, 1996 as an open-end investment company under the
Investment Company Act of 1940. Mason Street Funds/R consist of the Aggressive
Growth Stock Fund, International Equity Fund, Growth Stock Fund, Growth and
Income Stock Fund, Index 500 Stock Fund, Asset Allocation Fund, High Yield Bond
Fund, Municipal Bond Fund and the Select Bond Fund, collectively known as "the
Funds." The Funds commenced operations on March 31, 1997 at $10.00 per share
with 1,200 shares in each of the Funds owned by Northwestern Mutual Life
Insurance Company ("Northwestern Mutual"). On April 1, 1997, Northwestern Mutual
invested an additional $225 million in Mason Street Funds/R; $25 million in the
Class A shares in each of the Funds.

On July 12, 1999, two new funds commenced operations: Small Cap Growth Stock
Fund and Index 400 Stock Fund. These two new funds were each organized with
300,000,000 authorized shares of Common Stock. The par value is $.001 per share.
Northwestern Mutual purchased 2,601,000 shares at $10.00 per share of the Index
400 Stock Fund and 501,000 shares of the Small Cap Growth Stock Fund.

Each Fund offers two classes of shares: Class A shares with an initial sales
charge up to 4.75% and Class B shares with contingent deferred sales charge of
5.0% to 0% over a period of up to six years. Each class of shares has equal
rights with respect to voting privileges.

Organizational costs and initial registration expenses are being deferred and
amortized over the period of benefit, but not to exceed 60 months from the
Funds' commencement of operations. These costs, totaling $417,215, were advanced
by Northwestern Mutual and were reimbursed by the Funds equally.

- ------
NOTE 2
- ------
The preparation of the financial statements in conformity with generally
accepted accounting 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 those
estimates.

Principal accounting policies are summarized in the following Notes.

- ------
NOTE 3
- ------
Bonds are valued on the basis of prices furnished by a service which determines
prices for normal institutional size trading units of bonds, without regard to
exchange or over-the-counter prices. When quotations are not readily available,
bonds are valued using procedures approved by the Board of Directors. Stocks
listed on a national or foreign stock exchange are valued at the final sale
price, or final bid price in absence of a sale. Stocks not listed on a national
or foreign stock exchange are valued at the closing bid price on the over-the-
counter market. Money market investments with maturities exceeding 60 days but
generally not exceeding one year are valued by marking to market on the basis of
an average of the most recent bid prices or yields. Money market investments
with maturities of 60 days or less are valued on an amortized cost basis or, if
the current market value differs substantially from the amortized cost, by
marking to market.

- ------
NOTE 4
- ------
Securities and other assets and liabilities denominated in foreign currencies
are translated into U.S. dollar amounts on the date of valuation. Purchases and
sales of securities and income items denominated in foreign currencies are
translated into U.S. dollar amounts on the respective dates of such
transactions. When the International Equity Fund, Asset Allocation Fund and
Select Bond Fund purchase or sell a foreign security they may enter into a
foreign exchange currency contract to minimize market risk from the trade date
to the settlement date of such transaction. Such foreign exchange currency
contracts are marked to market daily.

The Funds may enter into forward foreign currency contracts to hedge against
exchange rate risk arising from investments in securities denominated in foreign
currencies. Contracts are valued at the contractual forward rate and are marked
to market daily, with the change in market value recorded as an unrealized gain
or loss. When the contracts are closed, a realized gain or loss is incurred.
Risks may arise from changes in market value of underlying instruments and from
the possible inability of counter parties to meet the terms of their contracts.

The International Equity Fund, Asset Allocation Fund and Select Bond Fund do not
separately report the results of operations due to changes in foreign exchange
rates on investments from the fluctuations arising from changes in market prices
of securities held. Such fluctuations are included with the net realized or
unrealized gain or loss from investments.

Net realized and unrealized foreign exchange gains or losses arise from sales of
foreign currencies, currency gains or losses realized between the trade date and
the settlement date on security transactions, and the differences between the
amounts of dividends and foreign withholding taxes recorded on the Funds' books
and the U.S. dollar equivalent of the amounts actually received or paid.

<PAGE>

                      M A S O N   S T R E E T   F U N D S

- ------
NOTE 5
- ------
The Small Cap Growth Stock Fund, Aggressive Growth Stock Fund, Index 400 Stock
Fund, Growth Stock Fund, Index 500 Stock Fund, Asset Allocation Fund, Municipal
Bond Fund and the Select Bond Fund invest in futures contracts as an alternative
to investing in individual securities. The Small Cap Growth Stock Fund,
Aggressive Growth Stock Fund, Index 400 Stock Fund, Growth Stock Fund, Index 500
Stock Fund, Asset Allocation Fund, Municipal Bond Fund and the Select Bond Fund
could be exposed to market risk due to changes in the value of the underlying
securities or due to an illiquid secondary market. Futures contracts are marked
to market daily based upon quoted settlement prices. The Funds receive from or
pay to brokers an amount of cash equal to the daily fluctuation in the value of
the contracts. Such receipts or payments, known as the "variation margin," are
recorded by the Funds as unrealized gains or losses. When the contract is
closed, the Funds record a realized gain or loss equal to the difference between
the value of the contract at the time it was opened and the value at the time it
was closed.

For federal income tax purposes, net unrealized appreciation (depreciation) on
open futures contracts is generally required to be treated as realized gains
(losses).

- ------
NOTE 6
- ------
Income, Fund expenses, realized and unrealized gains and losses are allocated
daily to each class of shares based on the value of shares outstanding for the
Small Cap Growth Stock Fund, Aggressive Growth Stock Fund, International Equity
Fund, Index 400 Stock Fund, Growth Stock Fund, Growth and Income Stock Fund,
Index 500 Stock Fund and Asset Allocation Fund. Dividends and other
distributions are calculated in a similar manner and are declared and
distributed to shareholders annually for these Funds. For the High Yield Bond
Fund, Municipal Bond Fund and Select Bond Fund, income and Fund expenses are
allocated daily to each class of shares based on the value of settled shares.
Realized and unrealized gains and losses are allocated daily to each class of
shares based on the value of shares outstanding. Dividends and other
distributions are calculated in a similar manner. Income dividends are declared
daily, paid monthly. Capital gain dividends are declared and distributed
annually for these Funds.

- --------------------------------------------------------------------------------
- ------
NOTE 7
- ------
Interest income and discounts earned are recorded daily on the accrual basis and
dividend income is recorded on the ex-dividend date or as soon as information
from foreign issuers is available. Where applicable, dividends are recorded net
of foreign dividend tax. Discounts on securities purchased in the Funds are
amortized over the life of the respective securities using the effective
interest method. Premiums for the Municipal Bond Fund are amortized to the
remaining life or earlier call date, whichever is earlier. Securities
transactions are accounted for on trade date. The basis for determining cost on
sale of securities is identified cost. For the six months ended September 30,
1999, transactions in securities other than money market investments were:

<TABLE>
<CAPTION>
                                       Total Security       U.S. Gov't. Security       Total Security     U.S. Gov't. Security
Fund                                     Purchases                Purchases           Sales/Maturities      Sales/Maturities
<S>                                     <C>                      <C>                   <C>                   <C>
- -------------------------------------------------------------------------------------------------------------------------------
SMALL CAP GROWTH STOCK FUND             $6,115,981                        _             $1,244,477                     _
- -------------------------------------------------------------------------------------------------------------------------------
AGGRESSIVE GROWTH STOCK FUND            28,808,753                        _             28,485,322                     _
- -------------------------------------------------------------------------------------------------------------------------------
INTERNATIONAL EQUITY FUND                6,623,907                        _              5,937,696                     _
- -------------------------------------------------------------------------------------------------------------------------------
INDEX 400 STOCK FUND                    26,922,980                        _              2,001,634                     _
- -------------------------------------------------------------------------------------------------------------------------------
GROWTH STOCK FUND                       11,292,560                        _              7,457,583                     _
- -------------------------------------------------------------------------------------------------------------------------------
GROWTH AND INCOME STOCK FUND            31,042,736                        _             29,988,397                     _
- -------------------------------------------------------------------------------------------------------------------------------
INDEX 500 STOCK FUND                    15,018,797                        _              1,620,239                     _
- -------------------------------------------------------------------------------------------------------------------------------
ASSET ALLOCATION FUND                   27,040,668                9,746,405             23,550,129             9,168,032
- -------------------------------------------------------------------------------------------------------------------------------
HIGH YIELD BOND FUND                    44,597,416                        _             42,586,092                     _
- -------------------------------------------------------------------------------------------------------------------------------
MUNICIPAL BOND FUND                     32,223,624                        _             30,534,286                     _
- -------------------------------------------------------------------------------------------------------------------------------
SELECT BOND FUND                        11,529,099                6,436,010              8,333,812             4,334,822
- -------------------------------------------------------------------------------------------------------------------------------
</TABLE>

<PAGE>

September 30, 1999

- ------
NOTE 8
- ------
Northwestern Mutual Investment Services, LLC ("NMIS") serves as investment
advisor to each of the Funds, with certain of the Funds also being served by a
subadvisor. Each Fund pays NMIS an annual fee for investment advisory services
based on average daily net assets of the Fund according to the following
schedule:

Fund                                      Fee
- ---------------------------------------------
SMALL CAP GROWTH STOCK FUND             0.85%
- ---------------------------------------------
AGGRESSIVE GROWTH STOCK FUND            0.75%
- ---------------------------------------------
INTERNATIONAL EQUITY FUND               0.85%
- ---------------------------------------------
INDEX 400 STOCK FUND                    0.40%
- ---------------------------------------------
GROWTH STOCK FUND                       0.75%
- ---------------------------------------------
GROWTH AND INCOME STOCK FUND            0.65%
- ---------------------------------------------
INDEX 500 STOCK FUND                    0.30%
- ---------------------------------------------
ASSET ALLOCATION FUND                   0.70%
- ---------------------------------------------
HIGH YIELD BOND FUND                    0.75%
- ---------------------------------------------
MUNICIPAL BOND FUND                     0.30%
- ---------------------------------------------
SELECT BOND FUND                        0.30%
- ---------------------------------------------

J.P. Morgan Investment Management Inc. ("J.P. Morgan") and Templeton Investment
Counsel, Inc. ("Templeton") have been retained under investment subadvisory
agreements to provide investment advice and, in general, to conduct the
management investment program of the Growth and Income Stock Fund and the
International Equity Fund, respectively. Of the amounts received from the Growth
and Income Stock Fund, NMIS pays J.P. Morgan 0.45% on the first $100 million of
the combined net assets for all funds managed for Northwestern Mutual by J.P.
Morgan, 0.40% on the next $100 million, 0.35% on the next $200 million and 0.30%
on the combined net assets in excess of $400 million. Of the amounts received
from the International Equity Fund, NMIS pays Templeton 0.50% on the first $100
million of the combined net assets for all funds managed for Northwestern Mutual
by Templeton and 0.40% on the combined net assets in excess of $100 million.

Robert W. Baird & Co. Incorporated ("Baird") serves as the Distributor of the
Funds. Baird is an affiliate of Northwestern Mutual and NMIS. The Funds have a
12b-1 distribution plan and shareholder services agreement with Baird pursuant
to which a 0.35% and a 1.00% annual fee for Class A and Class B, respectively,
is calculated based on daily net assets.

The 0.35% fee for Class A is comprised of a 0.25% shareholder servicing fee and
a 0.10% distribution fee paid to Baird for various distribution expenses. The
1.00% fee for Class B is comprised of a 0.25% shareholder servicing fee and a
0.75% distribution fee. Of the 1.00%, 0.35% is paid to Baird for distribution
expenses; the remaining 0.65% is paid to Northwestern Mutual for reimbursement
of commissions paid to agents.

Baird received $271,261 of dealer allowances, Northwestern Mutual received
$85,954 of underwriting concessions from Class A sales charges and Northwestern
Mutual received $43,350 of contingent deferred sales charges from Class B shares
for the six months ended September 30, 1999.

Each Fund also pays the administrator, Northwestern Mutual, a monthly fee at an
annual rate of 0.10% plus costs for pricing securities. This administration fee
is for services including recordkeeping, preparation of reports and fund
accounting (except for the International Equity Fund). For the International
Equity Fund, Northwestern Mutual waives a portion of its fee equal to the fund
accounting fee paid to Brown Brothers Harriman & Co.

In addition, each Fund pays transfer agent and custodian fees, outside
professional and auditing fees, registration fees, trademark fees,
organizational costs, insurance premiums, Directors' fees and expenses, and the
printing and mailing costs of sending reports and other information to existing
shareholders.

Certain Funds pay a portion of their custodian fees indirectly through expense
offset arrangements. Custodian fees are reduced for maintaining compensating
balances in non-interest bearing accounts. The Funds could have invested the
assets used to pay for the custodian fees, had the assets not been used in the
expense offset arrangements.

NMIS and affiliates have agreed to waive their fees and absorb certain other
operating expenses for the next five years beginning March 31, 1999, to the
extent necessary so that Total Operating Expenses will not exceed the following
amounts:

Fund                                Class A         Class B
- ------------------------------------------------------------
SMALL CAP GROWTH STOCK FUND          1.40%           2.05%
- ------------------------------------------------------------
AGGRESSIVE GROWTH STOCK FUND         1.30%           1.95%
- ------------------------------------------------------------
INTERNATIONAL EQUITY FUND            1.65%           2.30%
- ------------------------------------------------------------
INDEX 400 STOCK FUND                 0.95%           1.60%
- ------------------------------------------------------------
GROWTH STOCK FUND                    1.30%           1.95%
- ------------------------------------------------------------
GROWTH AND INCOME STOCK FUND         1.20%           1.85%
- ------------------------------------------------------------
INDEX 500 STOCK FUND                 0.85%           1.50%
- ------------------------------------------------------------
ASSET ALLOCATION FUND                1.35%           2.00%
- ------------------------------------------------------------
HIGH YIELD BOND FUND                 1.30%           1.95%
- ------------------------------------------------------------
MUNICIPAL BOND FUND                  0.85%           1.50%
- ------------------------------------------------------------
SELECT BOND FUND                     0.85%           1.50%
- ------------------------------------------------------------

<PAGE>

                      M A S O N   S T R E E T   F U N D S

NMIS and affiliates have waived the following fees for the period ended
September 30, 1999:

                                  Distribution Fees
                                  -----------------
Fund                             Class A      Class B   Other       Total
- ---------------------------------------------------------------------------
SMALL CAP GROWTH STOCK FUND     $1,014           _     $38,452     $39,466
- ---------------------------------------------------------------------------
AGGRESSIVE GROWTH STOCK FUND        61           _      55,072      55,133
- ---------------------------------------------------------------------------
INTERNATIONAL EQUITY FUND            _         $15      24,288      24,303
- ---------------------------------------------------------------------------
INDEX 400 STOCK FUND             3,401         217      41,437      45,055
- ---------------------------------------------------------------------------
GROWTH STOCK FUND                    _          21      52,691      52,712
- ---------------------------------------------------------------------------
GROWTH AND INCOME STOCK FUND        25           _      54,746      54,771
- ---------------------------------------------------------------------------
INDEX 500 STOCK FUND                16           _      60,764      60,780
- ---------------------------------------------------------------------------
ASSET ALLOCATION FUND                _           3      43,407      43,410
- ---------------------------------------------------------------------------
HIGH YIELD BOND FUND             1,016           _      59,903      60,919
- ---------------------------------------------------------------------------
MUNICIPAL BOND FUND                990           _      40,245      41,235
- ---------------------------------------------------------------------------
SELECT BOND FUND                   481           _      53,919      54,400
- ---------------------------------------------------------------------------
TOTAL                           $7,004        $256    $524,924    $532,184
===========================================================================

The Aggressive Growth Stock Fund and Small Cap Growth Stock Fund paid
commissions on Fund transactions to an affiliated broker in the amount of $2,220
and $270, respectively, during the six months ended September 30, 1999.

As permitted under Rule 10f-3 of the Investment Company Act of 1940, the Board
of Directors of the Funds has adopted a plan which will allow the Funds, under
certain conditions described in the Rule, to aquire newly-issued securities from
syndicates in which the Distributor is a member.
- --------------------------------------------------------------------------------

- ------
NOTE 9
- ------
Each Fund intends to comply with the requirements of the Internal Revenue Code
necessary to qualify as a regulated investment company and to make the requisite
distributions of income and capital gains to its shareholders sufficient to
relieve it from all or substantially all federal income taxes. Accordingly, no
provisions have been made for federal taxes.

Taxable distributions from net investment income and realized capital gains in
the Funds differ from book amounts earned during the period due to differences
in the timing of capital recognition, and due to the reclassification of certain
gains or losses from capital to income. The differences between cost amounts for
book purposes and tax purposes are due to deferred losses.

It is the policy of the Fund to reclassify the net effect of permanent
differences between book and taxable income to capital accounts on the
statements of assets and liabilities.

After October 31, 1998, the International Equity Fund, High Yield Bond Fund and
Select Bond Fund had losses in the amounts of $1,160,491, $575,353 and $224,058,
respectively. These amounts are deferred and deemed to have occurred in the next
fiscal year. The High Yield Bond Fund also has a capital loss carryforward in
the amount of $640,754. This amount can be used to offset realized
gains in future years, and will expire in the fiscal year ended
March 31, 2007.

<PAGE>

September 30, 1999

DIRECTORS AND OFFICERS

- ---------
DIRECTORS
- ---------
JAMES D. ERICSON
President and Chief Executive Officer
Northwestern Mutual, Milwaukee

MARTIN F. STEIN
Founder
Stein Optical, Milwaukee

JOHN K. MACIVER
Senior Partner
Michael Best & Friedrich LLC, Milwaukee

STEPHEN N. GRAFF
Retired Partner
Arthur Andersen LLP, Milwaukee

WILLIAM J. BLAKE
Chairman
Blake Investment Corp., Milwaukee

WILLIAM A. MCINTOSH
Retired Division Head - U.S. Fixed Income
Salomon Brothers, Chicago

- --------
OFFICERS
- --------
JAMES D. ERICSON
President

MARK G. DOLL
Vice President and Treasurer

MERRILL C. LUNDBERG
Secretary

BARBARA E. COURTNEY
Controller

<PAGE>

This page intentionally left blank.

<PAGE>

(back cover)

MASON STREET FUNDS/R
P.O. BOX 219419
KANSAS CITY, MO 64121-9419
1-888-MASONST (1-888-627-6678)
WWW.MASONSTREETFUNDS.COM

                                                                         94-1002
Robert W. Baird & Co. Incorporated, Distributor               11/97 (Rev. 11/99)
Robert W. Baird & Co. Incorporated. Member New York Stock Exchange and other
principal exchanges, member SIPC.



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