LORD ABBETT AFFILIATED FUND INC
485APOS, 1997-12-19
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                                                    1933 Act File No. 2-10638
                                                    1940 Act File No. 811-5


                        SECURITIES & EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM N-1A

           REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933    [X]
                       Post-Effective Amendment No. 72                [X]
                                       And

           REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY ACT    [X]
                                     OF 1940

                       Post-Effective Amendment No. 72                [X]


                        LORD ABBETT AFFILIATED FUND, INC.
                Exact Name of Registrant as Specified in Charter

                  767 FIFTH AVENUE, NEW YORK, N. Y. 10153-0203
                      Address of Principal Executive Office

                  REGISTRANT'S TELEPHONE NUMBER (212) 848-1800

                   Paul A. Hilstad, Vice President & Secretary
                     767 FIFTH AVENUE, NEW YORK, N. Y. 10153
                      Name and Address of Agent for Service

It is proposed that this filing will become effective (check  appropriate box)

          immediately on filing pursuant to paragraph (b) of Rule 485
- ------

          on (date) pursuant to paragraph (b) of Rule 485
- ------

  X       60 days after filing pursuant to paragraph (a) (1) of Rule 485
- ------

          on (date) pursuant to paragraph (a) (1) of Rule 485 
- ------

          75 days after filing pursuant to paragraph (a) (2) of rule 485
- ------

          on (date) pursuant to paragraph (a) (2) of rule 485
- ------

If appropriate, check the following box:

_____  This  post-effective  amendment  designates  a new  effective  date for a
previously filed post-effective amendment.



<PAGE>


                        LORD ABBETT AFFILIATED FUND, INC.
                                    FORM N-1A
                              Cross Reference Sheet
                         Post-Effective Amendment No. 72
                            Pursuant to Rule 481 (a)

Form N-1A                      Location In Prospectus or
ITEM NO.                       STATEMENT OF ADDITIONAL INFORMATION

1                              Cover Page
2                              Fee Table
3 (a)                          Financial Highlights; Performance
3 (b)                          N/A
3 (c)                          Performance
3 (d)                          N/A
4 (a) (i)                      Cover Page
4 (a) (ii)                     Investment Objective; How We Invest
4 (b) (c)                      How We Invest
5 (a)                          Our Management
5 (b)                          Our Management; Back Cover Page
5 (c)                          Our Management
5 (d)                          N/A
5 (e)                          Back Cover Page
5 (f)                          Our Management
5 (g)                          N/A
5 A                            Performance
6 (a)                          Cover Page
6 (b) (c) (d)                  N/A
6 (e)                          Cover Page
6 (f) (g)                      Dividends, Capital Gains
                               Distributions and Taxes
6 (h)                          N/A
7 (a)                          Back Cover Page
7 (b) (c) (d)
   (e) (f)                     Purchases
8                              Redemptions
9                              N/A
10                             Cover Page
11                             Cover Page - Table of Contents
12                             N/A
13                             Investment Objective and Policies
14                             Directors and Officers
15 (a) (b)                     N/A
15 (c)                         Directors and Officers
16 (a) (i)                     Investment Advisory and Other Services
16 (a) (ii)                    Directors and Officers
16 (a) (iii)                   Investment Advisory and Other Services
16 (b)                         Investment Advisory and Other Services


<PAGE>


Form N-1A                      Location In Prospectus or
ITEM NO.                       STATEMENT OF ADDITIONAL INFORMATION

16 (c) (d) (e)
   (g)                         N/A
16 (f)                         Purchases, Redemptions; Investment Advisory and 
                               Other Services and Shareholder Services
16 (h)                         Investment Advisory and Other Services
16 (i)                         N/A
17 (a)                         Portfolio Transactions
17 (b)                         N/A
17 (c)(d)                      Portfolio Transactions
17 (e)                         N/A
18 (a)                         Cover Page
18 (b)                         N/A
19 (a) (b)                     Purchases, Redemptions
                               and Shareholder Services
19 (c)                         N/A
20                             Taxes
21 (a)                         Purchases, Redemptions
                               and Shareholder Services
21 (b) (c)                     N/A
22 (a)                         N/A
22 (b)                         Past Performance
23                             Financial Statements


<PAGE>



This  Prospectus  sets  forth  concisely  the  information   about  Lord  Abbett
Affiliated  Fund,  Inc.  ("we"  or the  "Fund")  that  you  should  know  before
investing. Please read this Prospectus before investing and retain it for future
reference.

The Fund has five  classes  of  shares.  This  Prospectus  offers  four of those
classes  designated  Class A, B, C and P shares  which  provide  investors  with
different purchase options. See "Purchases" for a description of these choices.

The  investment  objective  is  long-term  growth of capital and income  without
excessive  fluctuations  in market  value.  There can be no assurance  that this
objective will be achieved.

The Statement of Additional  Information dated March 1, 1998 has been filed with
the Securities and Exchange  Commission  and is  incorporated  by reference into
this Prospectus. You may obtain it, without charge, by writing to the Fund or by
calling  800-874-3733.  Ask for "Part B of the  Prospectus  -- the  Statement of
Additional Information".

Shaded terms are defined in the Glossary of Terms.

Mutual Fund shares are not deposits or obligations of, or guaranteed or endorsed
by,  any  bank.  Shares  are  not  insured  by  the  Federal  Deposit  Insurance
Corporation,  the Federal Reserve Board,  or any other agency.  An investment in
the Fund involves risks, including the possible loss of principal.

These  securities  have not been approved or  disapproved  by the Securities and
Exchange  Commission or any state  securities  commission nor has the Securities
and  Exchange  Commission  or any state  securities  commission  passed upon the
accuracy or adequacy of this prospectus. Any representation to the contrary is a
criminal offense.

LORD ABBETT
AFFILIATED FUND

PROSPECTUS
March 1, 1998

TABLE OF CONTENTS                       PAGE

How We Invest                            2
Investor Expenses                        2
Risk Factors                             2
Portfolio Management                     2
Financial Highlights                     3
Purchases                                4
Opening Your Account                     6
Shareholder Services                     6
Redemptions                              7
Dividends and Capital Gains              7
Our Management                           8
Fund Performance                         8
Investment Policies, Risks and Limits    8
Sales Compensation                       9
Glossary of Terms                       10

Lord, Abbett & Co.
Investment Management
A tradition of Performance Through Disciplined Investing

Lord Abbett Logo

The General Motors Building
767 Fifth Avenue o New York o New York o10153
(800) 426-1130

<PAGE>
HOW WE INVEST

Normally we invest in the common  stocks of large,  seasoned  companies in sound
financial condition, (including securities convertible into common stocks) which
we  expect  to  perform  above  average  with  respect  to  earnings  and  price
appreciation.

We  believe  that  investors  purchase  and  redeem our shares to meet long term
financial objectives rather than to take advantage of price fluctuations. If so,
their needs will be best served by an investment  seeking  capital  appreciation
with less fluctuations in market value than the Standard & Poor's 500 Index. For
this reason,  we try to keep our assets invested in securities which are selling
at reasonable prices and, therefore,  we are willing to forgo some opportunities
for gains when, in our judgment, they carry excessive risk.

See "Investment Policies, Risks and Limits".


RISK FACTORS

The  value of your  investment  will  fluctuate  in  response  to  stock  market
movements.  The Fund employs other  investment  practices such as investments in
foreign   securities  and  other   securities,   that  could  adversely   affect
performance.  Before you invest,  please read  "Investment  Policies,  Risks and
Limits" for these investment practices, risks and restrictions.

PORTFOLIO MANAGEMENT

W.  Thomas  Hudson  Jr.,  Partner  of Lord,  Abbett & Co.  ("Lord  Abbett")  and
Executive  Vice  President  and  portfolio  manager  of the  Fund  is  primarily
responsible for the day-to-day  management of the Fund. Mr. Hudson has been with
Lord  Abbett  since  1982 and has over 32 years of  investment  experience.  Mr.
Hudson is assisted by, and may delegate  management duties to, other Lord Abbett
employees who may be Fund officers.


Investor Expenses

The expenses shown below are based on estimated  expenses for the current fiscal
year. Future expenses may be different than those shown.

                                   Class A   Class B   Class C   Class P

Shareholder Transaction Expenses
Maximum Sales Charge on Purchases
(as a % of offering price)         5.75%     None      None      None
Deferred Sales Charge(1)           None      5.00%     1.00%     None
(See "Purchases")

Annual Fund Operating Expenses (as a % of average net assets)
Management Fees                    0.32%     0.32%     0.32%     0.32%
   (See "Our Management")
12b-1 Fees                         0.23%     1.00%(2)  1.00%(2)  0.45%(2)
Other Expenses                     0.10%     0.10%     0.10%     0.10%
  (See "Our Management")
Total Operating Expenses           0.65%     1.42%     1.42%     0.87%


Example

Assume an average  annual  return of 5% and no change in the level of  expenses.
For a $1,000  investment with all dividends and  distributions  reinvested,  you
would have paid the following  total  expenses  assuming you sold your shares at
the end of each time period indicated.

Share Class         1 year  3 years 5 years 10 years
Class A shares      $64     $77     $92     $134
Class B shares(3)   $64     $75     $98     $149
Class C shares      $24     $45     $78     $170
Class P shares      $ 9     $28     $48     $107

You would pay the following  expenses on the same investment,  assuming you kept
your shares:

Class A shares  $64     $77     $92     $134
Class B shares(3)       $14     $45     $78     $149
Class C shares  $14     $45     $78     $170
Class P Shares  $9      $28     $48     $107

This example is for comparison and is not a representation  of the Fund's actual
expenses and returns, either past or present.

(1)See "Purchases" for a description of sales charges,  the Contingent  Deferred
Sales Charge  ("CDSC")  payable on certain  redemptions  and separate Rule 12b-1
plans applicable to each class of shares. 

(2)Because of the 12b-1 fee, long-term shareholders may indirectly pay more than
the equivalent of the maximum permitted front-end sales charge.

(3)Class  B shares  will  automatically  convert to Class A shares on the eighth
anniversary of your original purchase of Class B shares.

<PAGE>

FINANCIAL  HIGHLIGHTS The following  table has been audited by Deloitte & Touche
LLP,  independent  accountants,  in  connection  with their  annual audit of the
Fund's  Financial  Statements,  whose  report may be obtained  on request.  Call
800-821-5129 and ask for the Fund's 1997 annual report.
<TABLE>
<CAPTION>

Per Class A Share Operating                               Year Ended October 31,
<S>                                     <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>      <C>     <C>
Performance:                            1997      1996      1995      1994      1993      1992      1991      1990     1989    1988

Net asset value, beginning of year      $13.02   $11.98    $11.03    $11.26    $10.55    $10.29    $8.91     $10.43    $9.64 $10.44

Income from investment operations

  Net investment income                    .30      .30       .32       .31       .31       .38      .40        .44      .46    .46
  Net realized and unrealized
  gain (loss) on investments              2.85     2.23      1.70       .38      1.43       .61     1.92      (1.16)    1.16    .57
  Total from investment operations        3.15     2.53      2.02       .69      1.74       .99     2.32       (.72)    1.62   1.03
Distributions
  Dividends from net investment income    (.30)    (.30)     (.30)     (.32)     (.35)     (.40)    (.41)      (.44)    (.48)  (.49)
  Distributions from net realized gain   (1.03)   (1.19)     (.77)     (.60)     (.68)     (.33)    (.53)      (.36 )   (.35) (1.34)
Net asset value, end of year            $14.84   $13.02    $11.98    $11.03    $11.26    $10.55   $10.29      $8.91   $10.43  $9.64
Total Return(a)                          25.80%   23.23%    20.46%     6.66%    17.76%    10.36%   28.00%     (7.57)%  18.04% 12.19%
  Ratios to Average Net Assets:
  Expenses(d)                             0.65%    0.66%     0.63%     0.63%     0.63%     0.60%    0.58%      0.50%    0.42%  0.43%
  Net Investment Income                   2.15%    2.61%     2.90%     2.91%     2.95%     3.73%    4.22%      4.37%    4.64%  5.00%

                                                  Class B Shares                                  Class C Shares
Per Class Share Operating                    Year Ended         August 1, 1996(b) to     Year Ended             July 15, 1996(b) to
Performance                                  October 31, 1997   October 31, 1996         October 31, 1997       October 31, 1996
<S>                                             <C>             <C>                      <C>                    <C>
Net asset value, beginning of period            $13.03          $11.88                   $13.02                 $11.88
  Income from investment operations
    Net investment income                          .20             .060                     .22                    .062
    Net realized and unrealized
    gain (loss) on securities                     2.84            1.142                    2.83                   1.130
    Total from investment operations              3.04            1.202                    3.05                   1.192
Distributions
    Dividends from net investment income          (.20)           (.052)                   (.20)                  (.052)
    Distribution From Net Realized Gain          (1.03)            --                     (1.03)                    --
Net asset value, end of period                  $14.84          $13.03                   $14.84                 $13.02
Total Return(a)                                  24.78%          10.15%(c)                24.88%                 10.07%(c)
Ratios to Average Net Assets:
    Expenses (d)                                  1.42%           0.34%(c)                 1.34%                  0.33%(c)
    Net investment income                         1.19%           0.27%(c)                 1.28%                  0.25%(c)


                                                   Year Ended October 31,
<S>                                  <C>          <C>               <C>             <C>    
Supplemental Data For All Classes:    1997          1996              1995           1994    
Net Assets, end of year (000)        $7,697,754   6,100,665         $4,964,525     $4,229,586 
 Portfolio turnover rate              46.41%       47.06%             53.84%         51.48%  
   Average commissions per share
   paid on equity transactions        $0.062       $0.064             $0.063            __    


                                                    Year Ended October 31,
<S>                                     <C>            <C>          <C>         <C>           <C>          <C>
Supplemental Data For All Classes:        1993           1992         1991        1990        1989         1988
Net Assets, end of year (000)           $4,174,033     $3,680,332   $3,565,230  $3,032,954  $3,550,414   $3,339,427
 Portfolio turnover rate                  45.15%         42.00%       56.38%      31.78%      34.08%       26.95%
 Average commissions per share          
 paid on equity transactions               __              __          __         __          __             __
          

<FN>

(a)Total return does not consider the effects of front-end sales or contingent
   deferred sales charges
(b)Commencement of offering Class shares.
(c)Not annualized.
(d)The ratio for 1997 include expenses paid through an expense offset
   arrangement. 
See Notes to Financial Statements.
</FN>
</TABLE>

<PAGE>

PURCHASES

This  Prospectus  offers  four  classes  of  shares,  Class A, B, C and P. These
classes of shares represent  investments in the same portfolio of securities but
are subject to different expenses.  Our shares are continuously offered based on
the per  share  net asset  value  ("NAV")  next  computed  after we accept  your
purchase  order  submitted  in proper  form,  plus a front-end  sales  charge as
described below, in the case of the Class A shares and without a front-end sales
charge, in the case of the Class B, C and P shares as described below. Investors
should read this section carefully to determine which class of shares represents
the best investment option for their particular situation.

CLASS A
- -  Normally offered with a front-end sales charge.
- -  Lower annual expenses than Class B and Class C shares.

CLASS B
- -  No front-end sales charge.
- -  Higher annual expenses than Class A shares.
- -  A contingent deferred sales charge is applied to shares sold prior to the
   sixth anniversary of purchase.
- -  Automatically convert to Class A shares after eight years.

CLASS C
- -  No front-end sales charge.
- -  Higher annual expenses than Class A shares.
- -  A contingent deferred sales charge is applied to shares sold prior to the
   first anniversary of purchase.

Class P shares, available to a limited number of shareholders,  are described on
the next page.

It may not be suitable  for you to place a purchase  order for Class B shares of
$500,000 or more or a purchase  order for Class C shares of  $1,000,000 or more.
You should discuss pricing options with your financial advisor.

For more information,  see "Alternative Sales  Arrangements" in the Statement of
Additional Information.

CLASS A SHARES. Front-end sales charges are as follows:

                                                       To Compute 
                         As a % of     As a % of      Offering Price
                         Offering        Your            Divide
Your Investment          Price         Investment        NAV by
Less than $50,000        5.75%           6.10%            .9425
$50,000 to $99,999       4.75%           4.99%            .9525
$100,000 to $249,999     3.75%           3.90%            .9625
$250,000 to $499,999     2.75%           2.83%            .9725
$500,000 to $999,999     2.00%           2.04%            .9800
$1,000,000  over                     No Sales Charge     1.0000

REDUCING YOUR CLASS A FRONT-END  SALES  CHARGES.  There are several ways you can
qualify for a lower sales  charge when  purchasing  Class A shares if you inform
the Fund that you are eligible at the time of purchase.

- -       RIGHTS OF ACCUMULATION-- a purchaser can add the share value of any 
        eligible fund already owned to the amount of the next purchase of Class
        A shares for purposes of calculating the sales charge.
- -       STATEMENT OF INTENTION-- a purchaser can  purchase Class A shares of any
        eligible fund over a 13-month period and receive the same sales charge 
        as if all shares had been purchased at once. Shares purchased through 
        reinvestment of distributions are not included.

For more  information on eligibility for these  privileges,  read the applicable
sections in the attached application.

Class A Share Purchases Without a Front-End Sales Charge.  Class A shares may be
purchased without a front-end sales charge under the following circumstances.

- -  Employees of any consenting securities dealer  having a sales agreement with
   Lord Abbett Distributor.
*  Purchases of $1 million or more.
- -  Employees of our shareholder servicing agent.
- -  Employees of any national securities trade organization to which Lord Abbett
   belongs.
- -  Lord Abbett employees and our directors/trustees (active or retired), their
   spouses, including surviving spouses, and other family members.
- -  Trustees or custodians of any pension or profit sharing plan, or payroll
   deduction IRA for any of the above-mentioned persons.
- -  Purchases made with dividends and distributions on Class A shares of another
   eligible fund.
- -  Purchases representing repayment under the loan feature of the Lord Abbett-
   sponsored prototype 403(b) plan for Class A shares.
- -  Purchases under a Mutual Fund Wrap-Fee Program.
- -  Lord Abbett consultants/advisers.
*  Purchases by Retirement Plans with at least 100 eligible employees.  
*  Purchases under a Special Retirement Wrap Program.

*  May be subject to a CDSC.
<PAGE>

CONTINGENT  DEFERRED SALES CHARGES ("CDSC").  The CDSC,  regardless of class, is
not charged on shares  acquired  through  reinvestment  of  dividends or capital
gains  distributions and is charged on the original purchase cost or the current
market value of the shares being sold,  whichever is lower.  

CLASS A SHARE  CDSC.  If you buy  Class A shares  under one of the  starred  (*)
categories  listed above  subject to a dealer's  concession  of up to 1% and you
redeem any of the Class A shares  within 24 months  after the month in which you
initially  purchased  such shares,  the Fund normally will collect a CDSC of 1%.
The  Class  A  share  CDSC   generally   will  be  waived  under  the  following
circumstances.

- -  Benefit payments such as Retirement Plan loans, hardship withdrawals, death, 
   disability, retirement, separation from service or any excess distribution
   under Retirement Plans (documentation may be required)

- -  Redemptions continuing as investments in another fund participating in a 
   special retirement wrap program.

CLASS B SHARE CDSC. The CDSC for Class B shares  normally  applies if you redeem
your shares before the sixth  anniversary  of their initial  purchase.  The CDSC
varies  depending  on how long you own your shares  according  to the  following
schedule.

                         Contingent Deferred
Anniversary              Sales Charge on
of the Day on            Redemptions
Which the Purchase       (As % of Amount
Order Was Accepted       Subject to Charge)

On        Before
          1st            5.0%
1st       2nd            4.0%
2nd       3rd            3.0%
3rd       4th            3.0%
4th       5th            2.0%
5th       6th            1.0%
on or after the                 None
6th anniversary(1)

(1) Class B shares  will  automatically  convert to Class A shares on the eighth
anniversary of the purchase of Class B shares.


The  Class  B  share  CDSC   generally   will  be  waived  under  the  following
circumstances.

- - Benefit payments such as Retirement Plan loans, hardship  withdrawals,  death,
disability, retirement, separation from service or any excess distribution under
Retirement  Plans.  
- - Eligible  mandatory  distributions  under 403(b) plans and
individual  retirement  accounts. 
- - Death of the shareholder (natural person). 
- - On redemptions of shares in connection with Div-Move and Systematic Withdrawal
Plans (up to 12% per year).

See "Systematic  Withdrawal  Plan" for more information on CDSCs with respect to
Class B shares.

CLASS C SHARE  CDSC.  The 1% CDSC for  Class C shares  normally  applies  if you
redeem your shares before the first anniversary of your original purchase.

APPLICATION  OF  CDSC TO A  REDEMPTION.  To  determine  if a CDSC  applies  to a
redemption, the Fund redeems shares in the following order.

1 Shares acquired by reinvestment of dividends and capital gains.
2 Shares held for six years or more (Class B) or one year or more (Class C).
3 Shares held the longest before the sixth anniversary of their purchase 
  (Class B) or before the first anniversary of their purchase (Class C).

CLASS P SHARES.

- -  No front-end sales charge.
- -  Lower annual expenses than Class B and Class C shares.
- -  No CDSC.

Class P shares are available to a limited  number of  investors.  Class P shares
are currently  sold at net asset value to the trustees of, or  employer-sponsors
with  respect  to,  pension  or  retirement  plans  with at least  100  eligible
employees (such as a plan under Section 401(a), 401(k) or 457(b) of the Internal
Revenue   Code)  which  engage  an   investment   professional   providing,   or
participating in an agreement to provide, certain recordkeeping,  administrative
and/or  sub-transfer  agency  services  to the  Fund on  behalf  of the  Class P
shareholders.

Purchases  and  redemption of Class P shares will be effected at net asset value
by trustees, custodians or employers on behalf of plan participants.
<PAGE>

OPENING YOUR ACCOUNT

MINIMUM INITIAL INVESTMENT
- - regular account                            $250
- - individual retirement accounts, 403(b)
  and employer-sponsored retirement plans
  under the Internal Revenue Code            $250
- - Invest-a-Matic and Div-Move        $250 initial
                           $50 subsequent minimum

You may purchase  shares  through any  independent  securities  dealer who has a
sales  agreement  with Lord Abbett  Distributor or you can fill out the attached
application and send it to the Fund at the address stated below. You should read
this Prospectus  carefully  before placing your order to assure your order is in
proper form.

LORD ABBETT AFFILIATED FUND, INC.
P.O. Box 419100
Kansas City, MO 64141

PROPER FORM. To be in proper form an order  submitted  directly to the Fund must
contain  (1) a  completed  Application  Form or  information  and  documentation
required  supplementally  by the Fund,  and (2) payment must be credited in U.S.
dollars to our custodian bank's account.  For more information  regarding proper
form of a purchase order, call the Fund at 800-821-5129.

IMPORTANT INFORMATION.  If you fail to provide a correct taxpayer identification
number or to make certain required  certifications,  you may be subject to a $50
penalty  under the  Internal  Revenue  Code and we may be required to withhold a
portion (31%) of any redemption  proceeds and of any dividend or distribution on
your account.

BY EXCHANGE.  Telephone the Fund at  1-800-821-5129  to request an exchange from
any eligible Lord Abbett-sponsored fund.

We reserve the right to withdraw  all or any part of the  offering  made by this
Prospectus or to reject any purchase  order. We also reserve the right to waive,
increase or establish minimum investment  requirements.  All purchase orders are
subject to our  acceptance  and are not binding  until  confirmed or accepted in
writing.

SHAREHOLDER SERVICES

TELEPHONE  EXCHANGES.   You  or  your  financial   professional,   with  proper
identification,  can instruct  the Fund by  telephone to exchange  shares of any
class for the same class of any eligible fund.  Instructions must be received by
the Fund in Kansas City by calling  1-800-821-5129 prior to the close of the New
York Stock Exchange ("NYSE") to obtain an eligible fund's NAV per class share on
that day. Exchanges will be treated as a sale for federal tax purposes.

For your protection, telephone requests for exchanges are recorded. We will take
measures to verify the  identity  of the  caller,  such as asking for your name,
account  number,  Social  Security or taxpayer  identification  number and other
relevant  information.  The Fund will not be liable for  following  instructions
communicated by telephone that it reasonably believes to be genuine.

Expedited  exchanges  by  telephone  may be  difficult  to implement in times of
drastic economic or market change.  The exchange privilege should not be used to
take advantage of short-term  swings in the market.  The Fund reserves the right
to limit  or  terminate  this  privilege  for any  shareholder  making  frequent
exchanges and may revoke the privilege for all shareholders  upon 60 days' prior
written notice. You have this privilege unless you refuse it in writing.

You  should  read the  prospectus  of the other  Lord  Abbett-sponsored  fund(s)
selected before making an exchange.

INVEST-A-MATIC.  You can make fixed,  periodic investments ($250 initial and $50
subsequent  minimum) into the Fund by means of automatic  money  transfers  from
your bank checking account. See the attached Application Form for instructions.

DIV-MOVE.  You can invest the  dividends  paid on your account ($250 initial and
$50 subsequent minimum) into any new or existing account, within the same class,
in any Eligible Fund.  The account must be either your account,  a joint spousal
account, or a custodial account for your minor child.

SYSTEMATIC  WITHDRAWAL PLAN ("SWP"). You can make periodic cash withdrawals from
your account which are  automatically  paid to you in fixed or variable amounts.
To  participate,  the value of your shares must be at least $10,000,  except for
retirement plans for which there is no minimum.

With respect to Class B shares,  the CDSC will be waived on redemptions of up to
12% of the  current  net  asset  value of your  account  at the time of your SWP
request. For Class B share redemptions over 12% per year, the CDSC will apply to
the entire redemption.  Please contact the Fund for assistance in minimizing the
CDSC in this situation. <PAGE>

Redemption  proceeds  due to a SWP for  Class B (up to 12% per year) and Class C
shares, will be redeemed in the order described under "Redemptions".

LORD ABBETT'S PROTOTYPE RETIREMENT PLANS. The Lord Abbett Family of Funds offers
a range of qualified retirement plans,  including IRAs, SIMPLE IRAs,  Simplified
Employee Pension Plans, 403(b) and pension and profit-sharing  plans,  including
401(k)  plans.   To  find  out  more  about  these  plans,   call  the  Fund  at
1-800-842-0828.

ACCOUNT CHANGES. For any changes you need to make to your account,  consult your
financial representative or call the Fund at 1-800-821-5129.

HOUSEHOLDING.  Generally,  shareholders with the same last name and address will
receive a single copy of a  prospectus,  annual or  semi-annual  report,  unless
additional prospectuses and reports are specifically requested in writing to the
Fund.

REINVESTMENT  PRIVILEGE.  If you sell shares of the Fund,  you have the one time
right to reinvest  some or all of the proceeds in the same class of any eligible
fund  within 60 days  without a sales  charge.  If you paid a CDSC when you sold
your  shares,  you will be credited  with the amount of the CDSC.  All  accounts
involved must have the same registration.

PRICING  SHARES.  The net asset value ("NAV") per share for each class of shares
is calculated  each business day at the close of regular trading on the New York
Stock Exchange ("NYSE") by dividing a class's net assets by the number of shares
outstanding.  The Fund is open on  those  business  days  when the NYSE is open.
Purchases and  redemptions  are executed at the next NAV to be calculated  after
your request is accepted.

REDEMPTIONS

BY BROKER. Call your broker or investment  professional for directions on how to
redeem your shares.

BY  TELEPHONE.  To obtain the proceeds of an expedited  redemption of $50,000 or
less, you or your  representative can call the Fund at 1-800-821-5129.  The Fund
will employ the procedures  described in telephone exchanges to confirm that the
instructions received are genuine.

The Fund will not be liable for following instructions communicated by telephone
that it reasonably believes to be genuine.

BY MAIL. Submit a written  redemption  request indicating your Fund's name, your
share class, your account number, the name(s) in which the account is registered
and the dollar value or number of shares you wish to sell.

Include all  necessary  signatures.  If the signer has any legal  capacity,  the
signature  and capacity must be  guaranteed  by an eligible  guarantor.  Certain
other legal documentation may be required. For more information regarding proper
documentation call 1-800-821-5129.

We will verify that the shares being  redeemed  were  purchased at least 15 days
earlier.  Your  account  balance  must be  sufficient  to cover the amount being
redeemed or your redemption order will not be processed.

Normally  a check  will be  mailed to the  name(s)  and  addresses  in which the
account is registered,  or otherwise  according to your  instruction  within one
business day after  receipt of your  redemption  request.  The Fund reserves the
right to make payment within three business days.

To determine if a CDSC applies to a redemption,  see "Contingent  Deferred Sales
Charges" above.

DIVIDENDS AND CAPITAL GAINS

DIVIDENDS. The Fund generally distributes most or all of its net earnings in the
form of dividends which are paid to  shareholders  in February,  May, August and
November. A supplemental  dividend also may be paid in December.  Most investors
reinvest their dividends.  If you choose this option,  or if you do not indicate
any choice,  your  dividends  will be  automatically  reinvested on the dividend
reinvestment date.

Capital  Gains  Distributions.  Any capital gains  distribution  will be made in
November and may be taken in cash or  reinvested.  Distributions  by the Fund of
any net long-term  capital  gains will be taxable to a shareholder  as long-term
capital gains regardless of how long the shareholder has held the shares.  Under
recently enacted  legislation,  the maximum tax rate on long-term  capital gains
<PAGE>
for a U.S.  individual,  estate  or trust is  reduced  to 20% for  distributions
derived  from the sale of assets  held by the Fund for more than 18 months.  (If
the  taxpayer  is in the 15% tax  bracket,  the rate is 10%.) For  distributions
derived from the sale of assets held by the Fund  between 12 and 18 months,  the
tax rate remains at 28% (15% if the taxpayer is in the 15% tax bracket).

If you elect to  receive  dividends  or capital  gains in cash,  a check will be
mailed to you as soon as possible  after the  reinvestment  date. If you arrange
for direct deposit, your payment will be electronically transmitted to your bank
account within one day after the payable date.

Taxes.  The Fund pays no federal  income tax on the earnings it  distributes  to
shareholders.  Consequently,  dividends  you  receive  from  the  Fund,  whether
reinvested  or  taken in  cash,  are  generally  considered  taxable.  Dividends
declared in December of any year will be treated for federal income tax purposes
as having  been  received by  shareholders  in that year if they are paid before
February 1 of the following year.

Each  January  the  Fund  will  mail to you,  if  applicable,  a Form  1099  tax
information  statement  detailing your dividends and capital gain distributions.
You should consult you tax adviser concerning applicable state and local taxes.

For  more   information   about  the  tax   consequences   from   dividends  and
distributions, see the Statement of Additional Information

OUR MANAGEMENT

The Fund is supervised by a Board of Directors,  an  independent  body which has
ultimate  responsibility for the Fund's activities.  The Board has retained Lord
Abbett as investment manager pursuant to a Management Agreement. Lord Abbett has
been an  investment  manager for over 68 years and  currently  manages about $25
billion in a family of mutual  funds and other  advisory  accounts.  Lord Abbett
provides  similar  services to twelve  other  funds  having  various  investment
objectives and also advises other investment clients. For more information about
the services Lord Abbett  provides to the Fund,  see the Statement of Additional
Information.

The Fund pays Lord  Abbett a monthly  fee based on average  daily net assets for
each month.  For the fiscal year ended  October 31,  1997,  the fee paid to Lord
Abbett  was at an  annual  rate of .32 of 1%.  In  addition,  the Fund  pays all
expenses  not  expressly  assumed  by Lord  Abbett.  Our Class A share  ratio of
expenses,  including management fee expenses, to average net assets for the same
period was .65 of 1%.

THE FUND.  The Fund is a  diversified  open-end  management  investment  company
established in 1934. Its Class A, B and C shares have equal rights as to voting,
dividends,  assets and liquidation except for differences resulting from certain
class-specific expenses.

FUND PERFORMANCE

During  the past  year,  the stock  market and the Fund  enjoyed  returns  above
historical  averages  due  to an  environment  of  solid  economic  growth,  low
inflation and strong corporate profit gains.  Throughout most of the period, the
portfolio  has been evenly  diversified,  but with a moderate  overweighting  in
financial  stocks.  Furthermore,  we have shifted our focus within this group of
stocks towards  insurance  companies,  which are benefiting  from  industry-wide
consolidation and cost-cutting efforts.

See the performance chart on the second to last page of this Prospectus.

INVESTMENT POLICIES, RISKS AND LIMITS

The Fund is  permitted to utilize,  within  limits  established  by the Board of
Directors,  the following investment policies in an effort to enhance the Fund's
performance.  These policies have risks associated with them. However,  the Fund
follows  certain  practices that may reduce these risks.  To the extent the Fund
utilizes some of these  policies,  its overall  performance may be positively or
negatively affected.

Securities  Lending:  The lending of securities to financial  institutions which
provide  continuous  collateral  equal to the  market  value  of the  securities
loaned.
<PAGE>

Risk:  Delay in  recovery  of  collateral  and loss  should the  borrower of the
security fail financially.

Limit:  Loans, in the aggregate, may not exceed 30% of the Fund's total assets.

Selling Covered Call Options:  A covered call option on stock gives the buyer of
the option,  upon payment of a premium to the seller (writer) of the option, the
right to call upon the writer to deliver a specified number of shares of a stock
owned by the writer on or before a fixed date at a predetermined price.

Risk:  Although the Fund  receives  income  based on receipt of the premium,  it
gives up participation in the appreciation above the predetermined  price of the
stock if it is called away by the buyer.  The price of the  underlying  security
may decrease beyond the amount of the premium received resulting in a loss.

Limit: The Fund may write covered call options on securities having an aggregate
market value not to exceed 10% of the Fund's gross assets.

High Yield Debt Securities: High yield debt securities or "junk bonds" are rated
BB/Ba or lower and  typically  pay a higher  yield  than  investment  grade debt
securities.

Risk: The issuer may default or not be able to fulfill the financial  obligation
or the market price may decline significantly in periods of economic difficulty.

Limit:  The Fund  will not  invest  more  than 5% of its  assets  at the time of
investment in high yield debt securities.

Foreign  Securities:  Foreign  securities  are  securities  primarily  traded in
countries outside the United States.

Risk:  These securities are not subject to the same degree of regulation and may
be more volatile and less liquid than securities  traded in major U.S.  markets.
Other considerations  include political and social instability,  expropriations,
higher transaction costs, currency fluctuations, nondeductable withholding taxes
and different settlement practices.

Limit:  The Fund may invest up to 10% of its assets at the time of investment in
foreign securities.

Illiquid  Securities:  Securities  not traded on the open  market.  May  include
illiquid Rule 144A securities.

Risk:  Certain securities may be difficult or impossible to sell at the time and
price the seller would like.

Limit:  The Fund may  invest  up to 15% of its  assets in  illiquid  securities.
Securities  determined by the Board of Directors to be liquid are not subject to
this limitation.

We will not change  our  investment  objective  or our  investment  restrictions
without  shareholder  approval.  If we determine  that our objective can best be
achieved by a  substantive  change in  investment  policy,  which may be changed
without  shareholder  approval,  we may make such change by disclosing it in our
prospectus.

For more information about investment  policies,  restrictions and risk factors,
see the Statement of Additional Information.


SALES COMPENSATION

As part of its plan for  distributing  shares,  the Fund, along with Lord Abbett
Distributor,  pays compensation to authorized  institutions that sell the Fund's
shares.  These firms typically pass along a portion of this compensation to your
financial representative.

Compensation  payments originate from two sources:  sales charges and 12b-1 fees
that are paid out of the Fund's assets  ("12b-1"refers to the federal securities
regulation  authorizing  annual fees of this type).  The 12b-1 fee rates vary by
share  class,  according  to Rule 12b-1 plans  adopted by the Fund for the share
class.  The sales  charges and 12b-1 fees paid by investors  are detailed in the
class-by-class  information  under  "Investor  Expenses"  and  "Purchases".  The
portion  of  these  expenses  that  are  paid  as   compensation  to  authorized
institutions,  such as your  dealer,  are shown in the chart on the last page of
this Prospectus.  Sometimes  compensation is not paid where tracking data is not
available for certain accounts and where the authorized  institution waives part
of the compensation as with an account under a mutual fund wrap-fee program.

Rule  12b-1  distribution  fees  may be used to pay for  sales  compensation  to
authorized institutions,  for any activity which is primarily intended to result
in the  sale of  shares  and,  for  Class  B  shares,  the  financing  of  sales
commissions.

First  Year  Compensation.  Whenever  you make an  investment  in the Fund,  the
authorized  institution  receives  compensation as described in the chart on the
last page of this  Prospectus.  
<PAGE>
ANNUAL  COMPENSATION  AFTER  FIRST YEAR.
Beginning  with the second  year after an  investment  is made,  the  authorized
institution  receives annual  compensation as described in the chart on the last
page of this Prospectus.

Additional concessions may be paid to authorized institutions from time to time.

GLOSSARY OF TERMS

ADDITIONAL CONCESSIONS. A supplemental annual distribution fee equal to 0.10% of
the  average  daily  net  asset  value of the  Class A shares  is  available  to
authorized  institutions which have a program for the promotion and retention of
such shares satisfying Lord Abbett Distributor.  Class A shares held pursuant to
a  satisfactory  program  would,  for  example,  (i)  constitute  a  significant
percentage of the Fund's net assets,  (ii) be held for a  substantial  length of
time and/or (iii) have a lower than average redemption rate.

Lord Abbett Distributor may, for specified periods,  allow dealers to retain the
full sales charge for sales of shares during such periods,  or pay an additional
concession to a dealer who,  during a specified  period,  sells a minimum dollar
amount of our shares and/or shares of other Lord Abbett-sponsored funds. In some
instances,  such additional  concessions will be offered only to certain dealers
expected to sell  significant  amounts of shares.  Lord Abbett  Distributor may,
from time to time, implement promotions under which Lord Abbett Distributor will
pay a fee to dealers with respect to certain purchases not involving  imposition
of  a  sales  charge.   Additional   payments  may  be  paid  from  Lord  Abbett
Distributor's  own  resources  and  will  be made in the  form  of cash  or,  if
permitted,  non-cash  payments.  The non-cash  payments  will  include  business
seminars at Lord Abbett's  headquarters or other locations,  including meals and
entertainment,  or the receipt of  merchandise.  The cash  payments  may include
payment of various business expenses of the dealer.

In selecting dealers to execute portfolio transactions for the Fund's portfolio,
if two or more dealers are considered  capable of obtaining best  execution,  we
may  prefer  the  dealer  who has sold our  shares  and/or  shares of other Lord
Abbett-sponsored funds

AUTHORIZED  INSTITUTIONS.  Institutions and persons  permitted by law to receive
service  and/or  distribution  fees  under a Rule  12b-1  plan  are  "authorized
institutions".

ELIGIBLE  FUND.  (a) Any Lord  Abbett-sponsored  fund except  certain  tax-free,
single-state series where the exchanging shareholder is a resident of a state in
which such series is not offered for sale;  Lord Abbett Equity Fund; Lord Abbett
Series  Fund;  Lord Abbett  Research  Fund -- Mid-Cap  Series;  Lord Abbett U.S.
Government  Securities Money Market Fund ("GSMMF") (except for holdings in GSMMF
which are  attributable  to any shares  exchanged from the Lord Abbett family of
funds). (b) Any authorized institution's affiliated money market fund satisfying
Lord Abbett Distributor as to certain omnibus account and other criteria.

ELIGIBLE  GUARANTOR.  Any broker or bank that is a member of the medallion stamp
program.  Most major  securities  firms are  members of this  program.  A notary
public is not an eligible guarantor.

ELIGIBLE  MANDATORY  DISTRIBUTIONS.  If Class B  shares  represent  a part of an
individual's total IRA or 403(b)  investment,  the CDSC waiver is available only
for that portion of a mandatory  distribution  which bears the same  relation to
the entire  mandatory  distribution as the B share investment bears to the total
investment.

EMPLOYEES  OF LORD  ABBETT/FUND  DIRECTORS  (TRUSTEES).  The terms  "directors,"
"trustees"  (of a Fund) and  "employees"  (of Lord Abbett)  include a director's
(trustee's) or employee's  spouse  (including the surviving spouse of a deceased
director (trustee) or employee. The terms "directors," "trustees" and "employees
of Lord  Abbett"  also  include  other  family  members  and  retired  directors
(trustees) and employees.


<PAGE>

LEGAL  CAPACITY.  With respect to a  redemption  request,  if (for  example) the
request is on behalf of the estate of a deceased shareholder,  John W. Doe, by a
person  (Robert A. Doe) who has the legal  capacity to act for the estate of the
deceased  shareholder because he is the executor of the estate, then the request
must be executed as  follows:  Robert A. Doe,  Executor of the Estate of John W.
Doe. Similarly,  if (for example) the redemption request is on behalf of the ABC
Corporation  by a person  (Mary B. Doe) that has the  legal  capacity  to act on
behalf of this  corporation,  because she is the  President of the  corporation,
then the request must be executed as follows:  ABC  Corporation  by Mary B. Doe,
President. An acceptable form of guarantee would be as follows:

- - In the case of the estate -

        ROBERT A. DOE, EXECUTOR
        OF THE ESTATE OF JOHN W. DOE

Signature guaranteed
[Date]                  Eligible Guarantor Firm
                           JAMES B. SMITH
   STAMP                 By James B. Smith,
                         Authorized Officer


- -       In the case of the corporation -
        ABC Corporation
        MARY B. DOE
        By Mary B. Doe, President

Signature guaranteed
[Date]
                         Eligible Guarantor Firm
                            JAMES B. SMITH
    STAMP                By James B. Smith,
                         Authorized Officer


LORD ABBETT CONSULTANTS/ADVISERS.  Consultants and advisers to Lord Abbett, Lord
Abbett Distributor or Lord  Abbett-sponsored  funds who consent to such purchase
if such persons provide services to Lord Abbett, Lord Abbett Distributor or such
funds on a continuing basis and are familiar with such fund.

LORD ABBETT  DISTRIBUTOR  LLC. Lord Abbett  Distributor is the Fund's  exclusive
selling agent.  Lord Abbett  Distributor is obligated to use its best efforts to
find  purchasers for the shares of the Fund, and to make  reasonable  efforts to
sell  Fund  shares  so  long  as,  in  Lord  Abbett  Distributor's  judgment,  a
substantial distribution can be obtained.

MUTUAL FUND WRAP-FEE PROGRAM.  Certain authorized brokers,  dealers,  registered
investment  advisers or other  financial  institutions  who have entered into an
agreement  with Lord Abbett  Distributor  in accordance  with certain  standards
approved by Lord Abbett Distributor,  providing  specifically for the use of our
Class A shares in particular  investment  products  made  available for a fee to
clients of such  brokers,  dealers,  registered  investment  advisers  and other
financial institutions.

PURCHASER. The term "purchaser" includes: (i) an individual,  (ii) an individual
and his or her  spouse and  children  under the age of 21 and (iii) a trustee or
other fiduciary  purchasing shares for a single trust estate or single fiduciary
account  (including a pension,  profit-sharing,  or other employee benefit trust
qualified  under  Section  401 of the  Internal  Revenue  Code -- more  than one
qualified   employee  benefit  trust  of  a  single   employer,   including  its
consolidated  subsidiaries,  may be considered a single trust,  as may qualified
plans of multiple  employers  registered in the name of a single bank trustee as
one account), although more than one beneficiary is involved.

RETIREMENT PLANS. Employer-sponsored retirement plans under the Internal Revenue
Code.

SPECIAL   RETIREMENT  WRAP  PROGRAM.   A  program  sponsored  by  an  authorized
institution  showing  one or  more  characteristics  distinguishing  it,  in the
opinion of Lord Abbett  Distributor  from a mutual fund wrap fee  program.  Such
characteristics  include,  among  other  things,  the  fact  that an  authorized
institution  does not charge its  clients  any fee of a  consulting  or advisory
nature that is  economically  equivalent to the  distribution  fee under Class A
12b-1  Plan  and the fact  that  the  program  relates  to  participant-directed
Retirement Plans.


<PAGE>
TOTAL RETURN. "Total return" for the one-, five- and ten-year periods represents
the average annual  compounded  rate of return on an investment of $1,000 in the
Fund at the maximum public offering price. When total return is quoted for Class
A shares,  it includes the payment of the maximum  initial  sales  charge.  When
total return is shown for Class B and Class C shares,  it reflects the effect of
the  applicable  CDSC.  Total return also may be presented  for other periods or
based on  investments  at reduced  sales charge  levels or net asset value.  Any
quotation of total return not  reflecting  the maximum sales charge  (front-end,
level, or back-end) would be reduced if such sales charge were used.  Quotations
of yield or total return for any period when an expense  limitation is in effect
will be  greater  than if the  limitation  had not  been in  effect.  See  "Past
Performance"  in the  Statement of  Additional  Information  for a more detailed
description.

YIELD.  Each class of shares  calculates  its "yield" by dividing the annualized
net investment  income per share on the portfolio  during a 30-day period by the
maximum  offering  price on the last day of the period.  The yield of each class
will differ because of the different  expenses  (including actual 12b-1 fees) of
each class of shares. The yield data represents a hypothetical investment return
on the  portfolio,  and does not measure  investment  return  based on dividends
actually paid to shareholders. To show that return, a dividend distribution rate
may be  calculated.  Dividend  distribution  rate is  calculated by dividing the
dividends of a class derived from net  investment  income during a stated period
by the maximum offering price on the last day of the period. Yields and dividend
distribution  rate for  Class A shares  reflect  the  deduction  of the  maximum
initial sales charge,  but may also be shown based on the Fund's net asset value
per share. Yields for Class B and Class C shares do not reflect the deduction of
the CDSC.

This  Prospectus  does not constitute an offering in any  jurisdiction  in which
such offer is not  authorized  or in which the person  making  such offer is not
qualified to do so or to anyone to whom it is unlawful to make such offer.

No person is authorized to give any  information or to make any  representations
not contained in this Prospectus or in supplemental sales material authorized by
the  Fund  and  no  person  is  entitled  to  rely  upon  any   information   or
representation not contained herein or therein.

<PAGE>


Comparison  of change in value of a $10,000  investment in Class A shares in the
Fund, assuming reinvestment of all dividends and distributions and the unmanaged
Standard & Poor's 500 Index.

The following is represented by a line graph:
<TABLE>
<CAPTION>

          Class A shares      Class A shares           Standard & Poor's 
          at Net Asset Value   at Maximum Offer-       500 Index (2)
                               ing Price (1)
<S>       <C>                  <C>                     <C>    

1987      10,000                   9,422               10,000
1988      11,220                  10,571               11,491
1989      13,243                  12,478               14,511
1990      12,240                  11,533               13,429
1991      15,668                  14,763               17,921
1992      17,290                  16,292               19,704
1993      20,361                  19,185               22,618
1994      21,718                  20,465               23,491
1995      26,168                  24,651               29,694
1996      32,238                  30,376               36,822
1997      40,554                  38,212               48,642


Average Annual Total Return
for Class A Shares(3)

   1 Year  5 Years 10 Years
   18.60%  17.20%  14.35%

Average Annual Total Return
 for Class B Shares(4)

    1 Year     LIFE
    19.79%     24.83%

Average Annual Total Return
 for Class C Shares(5)

    1 Year     LIFE
    24.88%     28.98%
<FN>
(1)Data  reflects  the  deduction of the maximum  initial  sales charge of 5.75%
applicable to Class A shares.

(2)Performance  numbers  for the  unmanaged  Standard  & Poor's 500 Index do not
reflect transaction costs or management fees. An investor cannot invest directly
in the Standard & Poor's 500 Index.

(3)Total  return is the percent change in value,  after deduction of the maximum
initial sales charge of 5.75%  applicable to Class A shares,  with all dividends
and distributions reinvested for the periods shown ending October 31, 1997 using
the SEC-required uniform method to compute such return.

(4)The  Class B shares were first  offered on 8/1/96;  Performance  reflects the
deduction of a 4% CDSC.

(5)The Class C shares were first offered on 8/1/96.  Performance is at net asset
value.
</FN>
</TABLE>

<PAGE>

<TABLE>
<CAPTION>

                            FIRST YEAR COMPENSATION


Class A Investments
                              Front-end
                              sales charge                  Dealer's
                              paid by investors             Concession               Service fee(1)           Total compensation(2)
                              (% of offering price)         (% of offering price)    (%of net investment)     (% of offering price)
<S>                           <C>                           <C>                      <C>                       <C>    
Less than $50,000             5.75%                         5.00%                    0.25%                    5.24%
$50,000 - $99,999             4.75%                         4.00%                    0.25%                    4.24%
$100,000 - $249,999           3.75%                         3.25%                    0.25%                    3.49%
$250,000 - $499,999           2.75%                         2.25%                    0.25%                    2.49%
$500,000 - $999,999           2.00%                         1.75%                    0.25%                    2.00%

$1 million or more(3) or
Retirement Plan -- 100 or more eligible employees(3) or
Special Retirement Wrap Program(3)

First $5 million              no front-end sales charge     1.00%                    0.25%                    1.25%
Next $5 million above that    no front-end sales charge     0.55%                    0.25%                    0.80%
Next $40 million above that   no front-end sales charge     0.250%                   0.25%                    0.50%
Over $50 million              no front-end sales charge     0.025%                   0.25%                    0.275%

Class B  investments                                             Paid at time of sale (% of net asset value)
All  amounts                  no front-end sales charge     3.75%                    0.25%                    3.99%

Class C investments
All  amounts                  no front-end sales charge     0.75%                    0.25%                    1.00%

Class P investments                                              Percentage of average net assets
All amounts                   no front-end sales charge     0.25%                    0.20%                    0.45%


                      ANNUAL COMPENSATION AFTER FIRST YEAR

Class A investments
All amounts                   no front-end sales charge     none                     0.25%                    0.25%

Class B  investments                                             Percentage of average net assets (4)
All  amounts                  no front-end sales charge     none                     0.25%                    0.25%

Class C investments
All  amounts                  no front-end sales charge     0.75%                    0.25%                    1.00%

Class P investments
All amounts                   no front-end sales charge     0.25%                    0.20%                    0.45%

<FN>

(1) The service fee for Class A and P shares is paid  quarterly  and for Class A
shares  may not exceed  0.15% if sold  prior to June 1, 1990 . The first  year's
service  fee  on  Class  B and C  shares  is  paid  at  the  time  of  sale  

(2)   Reallowance/concession   percentages   and  service  fee  percentages  are
calculated   from  different   amounts,   and  therefore  may  not  equal  total
compensation   percentages  if  combined  using  simple   addition.   Additional
Concessions  may be paid to  authorized  institutions  from  time to  time.  

(3)  Concessions  are paid at the time of sale on all Class A shares sold during
any 12 month  period  starting  from the day of the first net asset  value sale.
With  respect  to (a)  Class A share  purchases  at  $1million  or  more,  sales
qualifying at such level under rights of accumulation and statement of intention
privileges are included and (b)for special  retirement  wrap programs,  only new
sales are eligible and exchanges into the Fund are excluded. 

(4)  With  respect  to  Class  B,  C and  P  shares,  0.25%,  1.00%  and  0.45%,
respectively,  of the average annual net asset value of such shares  outstanding
during the quarter (including  distribution  reinvestment shares after the first
anniversary of their  issuance) is paid to authorized  institutions.  These fees
are paid quarterly in arrears.  

CDSC  revenues  collected  by Lord Abbett  Funds may be used to fund  commission
payments when there is no initial sales charge.
</FN>
</TABLE>

<PAGE>

INVESTMENT MANAGER AND UNDERWRITER
Lord, Abbett & Co. and Lord Abbett Distributor LLC
The General Motors Building
767 Fifth Avenue
New York, New York 10153-0203
212-848-1800

CUSTODIAN
The Bank of New York
48 Wall Street
New York, New York 10286

TRANSFER AGENT AND DIVIDEND
DISBURSING AGENT
United Missouri Bank of Kansas City, N.A.
Tenth and Grand
Kansas City, Missouri 64141

SHAREHOLDER SERVICING AGENT
DST Systems, Inc.
P.O. Box 419100
Kansas City, Missouri 64141
800-821-5129

AUDITORS
Deloitte & Touche LLP

COUNSEL
Debevoise & Plimpton

Printed in the U.S.A.

LAA-1-1097
(11/97)

LORD ABBETT
AFFILIATED FUND, INC.
The General Motors Building
767 Fifth Avenue
New York, NY 10153-0203

Lord Abbett
Prospectus '98

March 1, 1988

          Application inside


Lord Abbett
Affiliated
Fund




Lord, Abbett & Co.
Investment Management
A Tradition of Performance Through Disciplined Investing
<PAGE>


LORD ABBETT

STATEMENT OF ADDITIONAL INFORMATION                         MARCH 1, 1998

                        Lord Abbett Affiliated Fund, Inc.

This Statement of Additional  Information is not a Prospectus.  A Prospectus may
be obtained  from your  securities  dealer or from Lord Abbett  Distributor  LLC
("Lord Abbett  Distributor") at The General Motors  Building,  767 Fifth Avenue,
New York, New York 10153-0203.  This Statement relates to, and should be read in
conjunction with, the Prospectus dated March 1, 1998.

Lord Abbett Affiliated Fund, Inc.  (sometimes referred to as "we" or the "Fund")
was organized in 1934 and was reincorporated  under Maryland law on November 26,
1975. The Fund has 2,000,000,000  shares of authorized  capital stock consisting
of five  classes (A, B, C, P and Y),  $0.001 par value.  The Board of  Directors
will allocate  these  authorized  shares of capital stock among the classes from
time to time. All shares have equal noncumulative voting rights and equal rights
with  respect  to  dividends,   assets  and  liquidation,   except  for  certain
class-specific  expenses.  They are fully paid and nonassessable when issued and
have no preemptive or conversion rights.

Rule 18f-2 under the Act provides that any matter  required to be submitted,  by
the provisions of the Act or applicable  state law or otherwise,  to the holders
of the outstanding  voting securities of an investment  company such as the Fund
shall not be deemed to have been  effectively  acted upon unless approved by the
holders of a majority of the  outstanding  shares of each class affected by such
matter.  Rule 18f-2 further provides that a class shall be deemed to be affected
by a matter unless the  interests of each class in the matter are  substantially
identical or the matter does not affect any interest of such class. However, the
Rule exempts the selection of independent  public  accountants,  the approval of
principal distributing contracts and the election of directors from its separate
voting requirements.

Shareholder  inquiries  should  be made by  writing  directly  to the Fund or by
calling 212-848-1800. In addition, you can make inquiries through your dealer.

       TABLE OF CONTENTS                                 Page

1.      Investment Policies                               2

2.      Directors and Officers                            4

3.      Investment Advisory and Other Services            7

4.      Portfolio Transactions                            7

5.      Purchases, Redemptions and
        Shareholder Services                              8

6.      Past Performance                                  17

7.      Taxes                                             17

8.      Information About the Fund                        19

9.      Financial Statements                              19


<PAGE>


                                       1.
                               INVESTMENT POLICIES

FUNDAMENTAL INVESTMENT RESTRICTIONS
We are subject to the following investment  restrictions which cannot be changed
without approval of a majority of our outstanding  shares. The Fund may not: (1)
borrow money,  except that (i) the Fund may borrow from banks (as defined in the
Investment Company Act of 1940, as amended (the "Act")) in amounts up to 33 1/3%
of its total assets (including the amount borrowed), (ii) the Fund may borrow up
to an additional 5% of its total assets for temporary  purposes,  (iii) the Fund
may obtain such  short-term  credit as may be  necessary  for the  clearance  of
purchases  and  sales of  portfolio  securities  and (iv) the Fund may  purchase
securities on margin to the extent  permitted by applicable  law; (2) pledge its
assets  (other  than to secure  borrowings,  or to the extent  permitted  by the
Fund's investment  policies,  as permitted by applicable law); (3) engage in the
underwriting of securities, except pursuant to a merger or acquisition or to the
extent that, in connection with the disposition of its portfolio securities,  it
may be deemed to be an underwriter under federal securities laws; (4) make loans
to other  persons,  except that the  acquisition  of bonds,  debentures or other
corporate debt securities and investment in government  obligations,  commercial
paper, pass-through  instruments,  certificates of deposit, bankers acceptances,
repurchase  agreements or any similar  instruments  shall not be subject to this
limitation,  and except further that the Fund may lend its portfolio securities,
provided that the lending of portfolio securities may be made only in accordance
with  applicable  law;  (5) buy or sell real  estate  (except  that the Fund may
invest in securities  directly or indirectly secured by real estate or interests
therein or issued by companies which invest in real estate or interests therein)
or commodities or commodity  contracts  (except to the extent the Fund may do so
in accordance  with  applicable law and without  registering as a commodity pool
operator  under  the  Commodity  Exchange  Act as,  for  example,  with  futures
contracts);  (6) with  respect  to 75% of the  gross  assets  of the  Fund,  buy
securities  of one  issuer  representing  more than (i) 5% of the  Fund's  gross
assets,  except  securities  issued or  guaranteed by the U.S.  Government,  its
agencies  or  instrumentalities  or (ii) 10% of the  voting  securities  of such
issuer;  (7) invest more than 25% of its assets,  taken at market value,  in the
securities of issuers in any particular  industry  (excluding  securities of the
U.S.  Government,  its  agencies  and  instrumentalities);  or (8) issue  senior
securities to the extent such issuance would violate applicable law.

With respect to the restrictions mentioned herein, compliance therewith will not
be affected by changes in the market value of portfolio  securities  but will be
determined at the time of purchase or sale of such securities.

NON-FUNDAMENTAL   INVESTMENT   RESTRICTIONS.   In  addition  to  the  investment
restrictions above which cannot be changed without shareholder approval, we also
are subject to the following  non-fundamental  investment  policies which may be
changed by the Board of Directors  without  shareholder  approval.  The Fund may
not: (1) borrow in excess of 33 1/3% of its total assets  (including  the amount
borrowed),  and then only as a temporary  measure for extraordinary or emergency
purposes; (2) make short sales of securities or maintain a short position except
to the extent permitted by applicable law; (3) invest knowingly more than 15% of
its net assets (at the time of  investment) in illiquid  securities,  except for
securities  qualifying for resale under Rule 144A of the Securities Act of 1933,
deemed to be liquid by the Board of Directors;  (4) invest in the  securities of
other investment  companies except as permitted by applicable law; (5) invest in
securities of issuers which, with their predecessors, have a record of less than
three years' continuous  operations,  if more than 5% of the Fund's total assets
would be  invested  in such  securities  (this  restriction  shall  not apply to
mortgage-backed  securities,  asset-backed  securities or obligations  issued or
guaranteed by the U. S. Government, its agencies or instrumentalities); (6) hold
securities of any issuer if more than 1/2 of 1% of the securities of such issuer
are owned  beneficially  by one or more  officers or directors of the Fund or by
one or more partners or members of the Fund's  underwriter or investment adviser
if these owners in the aggregate own beneficially more than 5% of the securities
of such issuer;  (7) invest in warrants if, at the time of the acquisition,  its
investment in warrants,  valued at the lower of cost or market,  would exceed 5%
of the Fund's total assets (included  within such limitation,  but not to exceed
2% of the Fund's total assets, are warrants which are not listed on the New York
or American  Stock  Exchange or a major  foreign  exchange);  (8) invest in real
estate limited  partnership  interests or interests in oil, gas or other mineral
leases, or exploration or other development  programs,  except that the Fund may
invest  in  securities  issued by  companies  that  engage in oil,  gas or other
mineral exploration or other development activities; (9) write, purchase or sell
puts, calls,  straddles,  spreads or combinations thereof,  except to the extent
permitted in the Fund's prospectus and statement of additional  information,  as
they  may be  amended  from  time to  time;  (10) buy from or sell to any of its
officers,  directors,  employees,  or  its  investment  adviser  or  any  of its
<PAGE>

officers,  directors, partners or employees, any securities other than shares of
the Fund's common stock;  or (11) pledge,  mortgage or  hypothecate  its assets,
however,  this provision  does not apply to the grant of escrow  receipts or the
entry into other  similar  escrow  arrangements  arising  out of the  writing of
covered call options.

Although it has no current  intention to do so, the Fund may invest in financial
futures and options on financial futures.

For the year ended  October 31, 1997,  the  portfolio  turnover  rate was 46.41%
versus 47.06% for the prior year.

LENDING  PORTFOLIO  SECURITIES.  The  Fund  may  lend  portfolio  securities  to
registered  broker-dealers.  These loans may not exceed 30% of the Fund's  total
assets.  The  Fund's  loans  of  securities  will be  collateralized  by cash or
marketable  securities  issued  or  guaranteed  by the  U.S.  Government  or its
agencies ("U.S.  Government Securities") or other permissible means. The cash or
instruments collateralizing the Fund's loans of securities will be maintained at
all times in an amount at least equal to the current  market value of the loaned
securities. From time to time, the Fund may allow to the borrower and/or a third
party that is not affiliated with the Fund and is acting as a "placing broker" a
part of the interest  received  with  respect to the  investment  of  collateral
received for securities loaned. No fee will be paid to affiliated persons of the
Fund.

By lending portfolio securities,  the Fund can increase its income by continuing
to receive interest on the loaned  securities as well as by either investing the
cash collateral in permissible investments,  such as U.S. Government Securities,
or obtaining  yield in the form of interest  paid by the borrower when such U.S.
Government  Securities  are used as  collateral.  The Fund will  comply with the
following conditions whenever it loans securities:  (i) the Fund must receive at
least 100%  collateral  from the  borrower;  (ii) the borrower must increase the
collateral  whenever the market value of the  securities  loaned rises above the
level of the  collateral;  (iii) the Fund must be able to terminate  the loan at
any time; (iv) the Fund must receive reasonable compensation with respect to the
loan, as well as any dividends,  interest or other  distributions  on the loaned
securities;  (v) the Fund may pay only  reasonable  fees in connection  with the
loan and (vi) voting  rights on the loaned  securities  may pass to the borrower
except that,  if a material  event  adversely  affecting  the  investment in the
loaned securities  occurs, the Fund's Board of Directors must terminate the loan
and regain the right to vote the securities.

RULE 144A  SECURITIES.  We may  invest in  securities  qualifying  for resale to
"qualified  institutional buyers" under SEC Rule 144A that are determined by the
Board,  or by Lord  Abbett  pursuant  to the  Board's  delegation,  to be liquid
securities. The Board will review quarterly the liquidity of the investments the
Fund makes in such  securities.  Investments by the Fund in Rule 144A securities
initially determined to be liquid could have the effect of diminishing the level
of the Fund's  liquidity  during  periods of decreased  market  interest in such
securities among qualified institutional buyers.

OTHER INVESTMENT POLICIES (WHICH CAN BE CHANGED WITHOUT SHAREHOLDER APPROVAL)
As stated in the Prospectus,  we may write covered call options which are traded
on a national securities exchange with respect to securities in our portfolio in
an attempt to  increase  our income and to provide  greater  flexibility  in the
disposition of our portfolio securities.  A "call option" is a contract sold for
a price (the "premium")  giving its holder the right to buy a specific number of
shares of stock at a specific  price prior to a specified  date. A "covered call
option" is a call option issued on securities already owned by the writer of the
call option for delivery to the holder upon the  exercise of the option.  During
the period of the option,  we forgo the  opportunity to profit from any increase
in the market price of the  underlying  security above the exercise price of the
option (to the extent that the increase  exceeds our net  premium).  We also may
enter into "closing purchase  transactions" in order to terminate our obligation
to deliver the  underlying  security  (this may result in a  short-term  gain or
loss).  A closing  purchase  transaction  is the purchase of a call option (at a
cost  which  may be more or less  than the  premium  received  for  writing  the
original call option) on the same  security,  with the same  exercise  price and
call period as the option previously  written.  If we are unable to enter into a
closing  purchase  transaction,  we may be required  to hold a security  that we
might otherwise have sold to protect against  depreciation.  We do not intend to
write covered call options with respect to securities  with an aggregate  market
value of more  than 10% of our gross  assets  at the time an option is  written.
This percentage limitation will not be increased without prior disclosure in our
current Prospectus.
<PAGE>

RISK FACTORS. As stated in the Prospectus,  we may invest no more than 5% of our
net assets (at the time of  investment) in  lower-rated,  high-yield  bonds.  In
general,  the market for lower-rated,  high-yield bonds is more limited than the
market for higher-rated  bonds, and because trading in such bonds may be thinner
and less active,  the market  prices of such bonds may  fluctuate  more than the
prices  of  higher-rated  bonds,  particularly  in times of  market  stress.  In
addition, while the market for high-yield, corporate debt securities has been in
existence  for many years,  the market in recent  years  experienced  a dramatic
increase in the  large-scale  use of such  securities  to fund  highly-leveraged
corporate acquisitions and restructurings.  Accordingly, past experience may not
provide an accurate  indication of future  performance  of the  high-yield  bond
market,  especially during periods of economic recession.  Other risks which may
be  associated  with  lower-rated,   high-yield  bonds  include  their  relative
insensitivity to interest-rate  changes; the exercise of any of their redemption
or call provisions in a declining  market which may result in their  replacement
by lower-yielding bonds; and legislation, from time to time, which may adversely
affect  their  market.  Since the risk of default is higher  among  lower-rated,
high-yield   bonds,  Lord  Abbett's  research  and  analyses  are  an  important
ingredient in the selection of such bonds.  Through  portfolio  diversification,
good  credit  analysis  and  attention  to  current  developments  and trends in
interest rates and economic conditions, investment risk can be reduced, although
there is no  assurance  that losses  will not occur.  The Fund does not have any
minimum rating criteria  applicable to the  fixed-income  securities in which it
invests.
                                       2.
                             DIRECTORS AND OFFICERS

The following directors are partners of Lord, Abbett & Co. ("Lord Abbett"),  The
General Motors Building,  767 Fifth Avenue, New York, New York 10153-0203.  They
have been associated with Lord Abbett for over five years and are also officers,
directors or trustees of the twelve other Lord Abbett-sponsored  funds. They are
"interested  persons" as defined in the Act, and as such,  may be  considered to
have an  indirect  financial  interest in the Rule 12b-1 Plan  described  in the
Prospectus.

Robert S. Dow, age 52, Chairman and President
E. Wayne Nordberg, age 59

The following  outside  directors  are also  directors or trustees of the twelve
other Lord Abbett-sponsored funds referred to above.

E. Thayer Bigelow
Courtroom Television Network
600 Third Avenue
New York, New York

Chief Executive Officer of Courtroom Television Network.  Formerly President and
Chief Executive  Officer of Time Warner Cable  Programming,  Inc. Prior to that,
formerly President and Chief Operating Officer of Home Box Office, Inc. Age 56.

Stewart S. Dixon
Wildman, Harrold, Allen & Dixon
225 W. Wacker Drive (Suite 2800)
Chicago, Illinois

Partner in the law firm of Wildman, Harrold, Allen & Dixon. Age 67.

John C. Jansing
162 S. Beach Road
Hobe Sound, Florida

Retired. Former Chairman of Independent Election Corporation of America, a proxy
tabulating firm. Age 72.
<PAGE>

C. Alan MacDonald
Directorship Inc.
8 Sound Shore Drive
Greenwich, Connecticut

Managing  Director of Directorship  Inc., a consultancy in board  management and
corporate  governance.  Formerly  General Partner of The Marketing  Partnership,
Inc., a full  service  marketing  consulting  firm  (1994-1997).  Prior to that,
formerly  Chairman  and  Chief  Executive  Officer  of  Lincoln  Snacks,   Inc.,
manufacturer of branded snack foods (1992-1994). Currently serves as Director of
Den West Restaurant Co., J. B. Williams, and Fountainhead Water Company. Age 64.

Hansel B. Millican, Jr.
Rochester Button Company
1100 Noblin Avenue
South Boston, Virginia

President and Chief Executive Officer of Rochester Button Company.  Age 69.

Thomas J. Neff
Spencer Stuart & Associates
277 Park Avenue
New York, New York

Chairman of Spencer Stuart U.S., an executive search consulting firm. Age 60.

The second column of the following table sets forth the compensation accrued for
the Fund's outside directors. The third and fourth columns set forth information
with  respect  to  the  equity-based  benefits  accrued  for  outside  directors
maintained by the Lord Abbett-sponsored  funds. The fourth column sets forth the
total compensation  payable by such funds to the outside directors.  No director
of the Fund  associated with Lord Abbett and no officer of the Fund received any
compensation from the Fund for acting as a director or officer.
<TABLE>
<CAPTION>

                                 FOR THE FISCAL YEAR ENDED OCTOBER 31, 1997
         (1)                        (2)                       (3)                       (4)

                                                     Pension or                 For Year Ended
                                                     Retirement Benefits        December 31, 1997
                                                     Accrued by the             Total Compensation
                           Aggregate                 Fund and                   Accrued by the Fund and
                           Compensation              Twelve Other Lord          Twelve Other Lord
                           Accrued by                Abbett-sponsored           Abbett-sponsored
NAME OF DIRECTOR           THE FUND1                 FUNDS2                     FUNDS3
<S>                        <C>                       <C>                        <C>    
E. Thayer Bigelow          $22,939                   $11,563                    $
Stewart S. Dixon           $22,527                   $22,283                    $
John C. Jansing            $22,527                   $28,242                    $
C. Alan MacDonald          $23,418                   $29,942                    $
Hansel B. Millican, Jr.    $22,719                   $24,499                    $
Thomas J. Neff             $22,839                   $15,990                    $

<FN>
1. Outside  directors' fees,  including  attendance fees for board and committee
   meetings,  are allocated among all Lord  Abbett-sponsored  funds based on the
   net  assets of each fund.  A portion  of the fees  payable by the Fund to its
   outside  directors  is being  deferred  under a plan that deems the  deferred
   amounts to be  invested in shares of the Fund for later  distribution  to the
   directors.  The amounts of the aggregate  compensation payable by the Fund as
   of October 31,  1997 deemed  invested  in Fund  shares,  including  dividends
   reinvested  and  changes  in  net  asset  value  applicable  to  such  deemed
   investments,  were: Mr. Bigelow,  $72,452; Mr. Dixon,  $323,416; Mr. Jansing,
   $390,389;  Mr.  MacDonald,  $234,210;  Mr.  Millican,  $394,521 and Mr. Neff,
   $390,787.  If the amounts  deemed  invested in Fund shares were added to each
   director's  actual holdings of Fund shares as of October 31, 1997, each would
   own, the following:  Mr. Bigelow,  1,546 shares; Mr. Dixon, 2,276 shares; Mr.
   Jansing,  21,336 shares; Mr. McDonald,  30,234 shares;  Mr. Millican,  21,998
   shares; and Mr. Neff, 5,823 shares.

2. Each Lord  Abbett-sponsored fund has a retirement plan providing that outside
   directors may receive  annual  retirement  benefits for life equal to 100% of
   their final annual retainers following  retirement at or after age 72 with at
   least 10 years of service. Each plan also provides for a reduced benefit upon
   early retirement under certain circumstances,  a pre-retirement death benefit
   and actuarially reduced  joint-and-survivor spousal benefits. Such retirement
   plans, and the deferred  compensation plans referred to in footnote one, have
   been amended  recently to, among other things,  enable  outside  directors to
   elect to convert their  prospective  benefits under the  retirement  plans to
   equity-based  benefits  under the deferred  compensation  plans  (renamed the
   equity-based  plans and  hereinafter  referred  to as such).  Five of the six
   outside  directors  made such an election.  Mr.  Jansing did not. The amounts
   accrued in column 3 were accrued by the Lord  Abbett-sponsored  funds for the
   twelve months ended October 31, 1997 with respect to the equity-based  plans.
   These  accruals  were  based on the  plans as in  effect  before  the  recent
   amendments  and on the fees payable to outside  directors of the Fund for the
   twelve months ended October 31, 1997. Under the recent amendments, the annual
   retainer was  increased to $50,000 and the annual  retirement  benefits  were
   increased from 80% to 100% of a director's  final annual  retainer.  Thus, if
   Mr. Jansing were to retire at or after age 72 and the annual retainer payable
   by the funds were the same as it is today, he would receive annual retirement
   benefits of $50,000.

3. This  column  shows  aggregate  compensation,  including  directors  fees and
   attendance fees for board and committee meetings,  of a nature referred to in
   footnote  one,  accrued by the Lord  Abbett-sponsored  funds  during the year
   ended December 31, 1996.
</FN>
</TABLE>

Except where indicated,  the following  executive officers of the Fund have been
associated  with Lord  Abbett for over five  years.  Of the  following,  Messrs.
Allen, Brown, Carper, Ms. Foster,  Messrs.  Hilstad,  Hudson, Morris, Noelke and
Walsh are partners of Lord Abbett;  the others are employees:  W. Thomas Hudson,
age 56,  Executive Vice President,  Paul A. Hilstad,  age 54, Vice President and
Secretary  (with Lord Abbett  since 1995;  formerly  Senior Vice  President  and
General Counsel of American  Capital  Management & Research,  Inc.);  Stephen I.
Allen, age 44; Zane E. Brown, age 46; Daniel E. Carper, age 45; Daria L. Foster,
age 43; Lawrence H. Kaplan,  age 40 (with Lord Abbett since 1977 - formerly Vice
President and Chief Counsel of Salomon  Brothers Asset  Management Inc. - 1995 -
1997;  prior thereto  Senior Vice  President and  Associate  General  Counsel of
Kidder, Peabody & Co. Incorperated);  Thomas F. Konop, age 55; Robert G. Morris,
age 52; Robert J. Noelke, age 40; A. Edward Oberhaus, age 37; Keith F. O'Connor,
age 42; John J. Walsh,  age 61, Vice Presidents;  and Donna M. McManus,  age 36,
Treasurer (with Lord Abbett since 1996,  formerly a Senior Manager at Deloitte &
Touche LLP).

The Fund's By-Laws provide that the Fund shall not hold an annual meeting of its
stockholders  in any year unless one or more matters are required to be acted on
by  stockholders  under the Act, or unless  called by a majority of the Board of
Directors  or by  stockholders  holding at least one quarter of the stock of the
Fund  outstanding  and  entitled  to vote at the  meeting.  When any such annual
meeting is held, the stockholders  will elect directors and vote on the approval
of the independent auditors of the Fund.

As of October 31, 1997 our officers and directors,  as a group,  owned less than
1% of our outstanding shares.



<PAGE>


                                       3.
                     INVESTMENT ADVISORY AND OTHER SERVICES

As described under "Our Management" in the Prospectus, Lord Abbett is the Fund's
investment  manager.  Eleven of the twelve  general  partners of Lord Abbett are
officers and/or directors of the Fund and are identified as follows:  Stephen I.
Allen, Zane E. Brown, Daniel E. Carper,  Robert S. Dow, Daria L. Foster, Paul A.
Hilstad, W. Thomas Hudson, Robert G. Morris, Robert J. Noelke, E. Wayne Nordberg
and John J. Walsh.  The other  general  partner of Lord Abbett who is neither an
officer  nor  director  of the Fund is Michael  McLaughlin.  The address of each
partner is The General  Motors  Building,  767 Fifth Avenue,  New York, New York
10153-0203.

The services performed by Lord Abbett are described in the Prospectus under "Our
Management".  Under the Management Agreement,  we pay Lord Abbett a monthly fee,
based on average daily net assets for each month, at the annual rate of .5 of 1%
of the portion of our net assets not in excess of $200,000,000;  .4 of 1% of the
portion in excess of $200,000,000, but not in excess of $500,000,000; .375 of 1%
of the portion in excess of $500,000,000, but not in excess of $700,000,000; .35
of 1%  of  the  portion  in  excess  of  $700,000,000,  but  not  in  excess  of
$900,000,000; and .3 of 1% of the portion in excess of $900,000,000. This fee is
allocated among Class A, B and C based on the classes'  proportionate  shares of
such average daily net assets.

For the fiscal years ended October 31, 1997,  1996 and 1995, the management fees
paid to Lord  Abbett  by the  Fund  amounted  to  $22,192,209,  $17,683,694  and
$14,431,000, respectively.

We pay all expenses not  expressly  assumed by Lord  Abbett,  including  without
limitation  12b-1 expenses,  outside  directors' fees and expenses,  association
membership  dues,  legal  and  auditing  fees,  taxes,   transfer  and  dividend
disbursing  agent  fees,  shareholder  servicing  costs,  expenses  relating  to
shareholder  meetings,  expenses  of  preparing,   printing  and  mailing  stock
certificates and shareholder  reports,  expenses of registering our shares under
federal and state securities laws,  expenses of preparing,  printing and mailing
prospectuses to existing shareholders,  insurance premiums,  brokerage and other
expenses connected with executing portfolio transactions.

Deloitte & Touche LLP, Two World Financial Center,  New York, New York 10281 are
the  independent  auditors of the Fund and must be approved at least annually by
our Board of Directors to continue in such capacity. They perform audit services
for the Fund including the examination of financial  statements  included in our
annual report to shareholders.

The Bank of New York ("BNY"),  48 Wall Street, New York, New York, is the Fund's
custodian.  In  accordance  with the  requirements  of Rule  17f-5,  the  Fund's
directors  have approved  arrangements  permitting the Fund's foreign assets not
held by BNY or its  foreign  branches  to be held by certain  qualified  foreign
banks and depositories.

                                       4.
                             PORTFOLIO TRANSACTIONS

Our policy is to obtain best execution on all our portfolio transactions,  which
means that we seek to have purchases and sales of portfolio  securities executed
at the most favorable prices, considering all costs of the transaction including
brokerage  commissions  and dealer markups and markdowns and taking into account
the full range and quality of the brokers'  services.  Consistent with obtaining
best execution,  we generally pay, as described below, a higher  commission than
some brokers might charge on the same  transactions.  Our policy with respect to
best  execution  governs the  selection  of brokers or dealers and the market in
which the  transaction is executed.  To the extent  permitted by law, we may, if
considered  advantageous,   make  a  purchase  from  or  sale  to  another  Lord
Abbett-sponsored fund without the intervention of any broker-dealer.

Broker-dealers  are selected on the basis of their  professional  capability and
the value and quality of their brokerage and research  services.  Normally,  the
selection is made by traders who are officers of the Fund and also are employees
of Lord  Abbett.  These  traders do the  trading as well for other  accounts  --
investment  companies  (of which they are also  officers)  and other  investment
clients -- managed by Lord  Abbett.  They are  responsible  for  obtaining  best
execution.
<PAGE>

We pay a  commission  rate  that we  believe  is  appropriate  to  give  maximum
assurance that our brokers will provide us, on a continuing  basis,  the highest
level of brokerage  services  available.  While we do not always seek the lowest
possible  commissions on particular trades, we believe that our commission rates
are in line with the rates that many other  institutions  pay.  Our  traders are
authorized  to pay brokerage  commissions  in excess of those that other brokers
might  accept  on the  same  transactions  in  recognition  of the  value of the
services  performed  by the  executing  brokers,  viewed in terms of either  the
particular  transaction  or the  overall  responsibilities  of Lord  Abbett with
respect to us and the other accounts they manage.  Such services include showing
us trading  opportunities  including  blocks,  a willingness and ability to take
positions in  securities,  knowledge of a particular  security or market  proven
ability to handle a particular type of trade, confidential treatment, promptness
and reliability.

Some of these brokers also provide research  services at least some of which are
useful to Lord Abbett in their overall  responsibilities  with respect to us and
the other accounts they manage. Research includes the furnishing of analyses and
reports concerning issuers, industries, securities, economic factors and trends,
portfolio  strategy and the  performance  of accounts and trading  equipment and
computer software  packages,  acquired from third-party  suppliers,  that enable
Lord Abbett to access various  information  bases.  Such services may be used by
Lord Abbett in servicing all their  accounts,  and not all of such services will
necessarily  be used by Lord Abbett in connection  with their  management of the
Fund; conversely,  such services furnished in connection with brokerage on other
accounts  managed by Lord Abbett may be used in connection with their management
of the  Fund,  and not all of such  services  will  necessarily  be used by Lord
Abbett in connection  with their advisory  services to such other  accounts.  We
have been advised by Lord Abbett that  research  services  received from brokers
cannot be allocated to any  particular  account,  are not a substitute  for Lord
Abbett's  services but are  supplemental  to their own research  effort and when
utilized,  are subject to internal  analysis  before being  incorporated by Lord
Abbett into their investment  process.  As a practical  matter,  it would not be
possible for Lord Abbett to generate all of the information  presently  provided
by brokers.  While  receipt of research  services from  brokerage  firms has not
reduced Lord Abbett's  normal research  activities,  the expenses of Lord Abbett
could be  materially  increased  if it  attempted  to generate  such  additional
information  through its own staff and  purchased  such  equipment  and software
packages directly from the suppliers.

No commitments  are made  regarding the  allocation of brokerage  business to or
among brokers, and trades are executed only when they are dictated by investment
decisions of the Fund to purchase or sell portfolio securities.

If two or more  broker-dealers are considered capable of offering the equivalent
likelihood of best execution,  the  broker-dealer who has sold our shares and/or
shares of other Lord Abbett-sponsored funds may be preferred.

If other  clients of Lord Abbett buy or sell the same  security at the same time
as we do, transactions will, to the extent  practicable,  be allocated among all
participating  accounts  in  proportion  to the amount of each order and will be
executed  daily until filled so that each account  shares the average  price and
commission  cost of each day.  Other  clients  who direct  that their  brokerage
business be placed with  specific  brokers or who invest  through wrap  accounts
introduced to Lord Abbett by certain brokers may not participate  with us in the
buying and selling of the same  securities as described  above. If these clients
wish to buy or sell the same security as we do, they may have their transactions
executed at times different from our  transactions  and thus may not receive the
same price or incur the same commission cost as we do.

We will not seek  "reciprocal"  dealer  business  (for the  purpose of  applying
commissions  in whole or in part for our benefit or  otherwise)  from dealers as
consideration for the direction to them of portfolio business.

For the fiscal  years  ended  October  31,  1997,  1996 and 1995,  we paid total
commissions to independent  dealers of $7,681,037,  $5,897,259,  and $6,542,354,
respectively.
<PAGE>

                                       5.
                             PURCHASES, REDEMPTIONS
                            AND SHAREHOLDER SERVICES

The Fund values its portfolio  securities at market value as of the close of the
NYSE. Market value will be determined as follows:  securities listed or admitted
to trading  privileges  on the New York or  American  Stock  Exchange  or on the
NASDAQ National  Market System are valued at the last sales price,  or, if there
is no sale on that day, at the mean between the last bid and asked  prices,  or,
in the case of bonds, in the over-the-counter  market if, in the judgment of the
Fund's  officers,  that market more accurately  reflects the market value of the
bonds.  Over-the-counter  securities  not traded on the NASDAQ  National  Market
System are valued at the mean between the last bid and asked prices.  Securities
for which market  quotations  are not  available are valued at fair market value
under procedures approved by the Board of Directors.

Information  concerning  how we value our shares for the purchase and redemption
of  our  shares  is  described  in  the   Prospectus   under   "Purchases"   and
"Redemptions", respectively.

As  disclosed  in the  Prospectus,  we  calculate  our net  asset  value and are
otherwise  open for business on each day that the NYSE is open for trading.  The
NYSE is closed on Saturdays and Sundays and the following  holidays:  New Year's
Day,  Presidents' Day, Good Friday,  Memorial Day,  Independence Day, Labor Day,
Thanksgiving and Christmas.

The  maximum  offering  price of our  Class A shares  on  October  31,  1997 was
computed as follows:

 Net asset value per share (net assets divided by
    shares
outstanding)..........................................................$14.84

Maximum offering price per share (net asset value
    divided by .9425).................................................$15.75

The net  asset  value  per  share  for the  Class B and  Class C shares  will be
determined  in the same manner as for the Class A shares (net assets  divided by
shares  outstanding).  Our Class B and Class C shares  will be sold at net asset
value.

The Fund has entered into a distribution  agreement with Lord Abbett Distributor
LLC, a New York  limited  liability  company  ("Lord  Abbett  Distributor")  and
subsidiary of Lord Abbett,  under which Lord Abbett  Distributor is obligated to
use its best efforts to find  purchasers for the shares of the Fund, and to make
reasonable efforts to sell Fund shares so long as, in Lord Abbett  Distributor's
judgment, a substantial distribution can be obtained by reasonable efforts.

For the last three fiscal  years,  Lord Abbett,  as our  principal  underwriter,
received  net  commissions  after  allowance of a portion of the sales charge to
independent dealers with respect to Class A shares as follows:

                             YEAR ENDED OCTOBER 31,

                               1997            1996                1995
                               ----            ----                ----

Gross sales charge             $16,853,194     $15,464,565         $6,940,216
Amount allowed to dealers      $14,522,076     $13,701,148         $6,295,403
                               -----------     -----------         ----------

Net commissions
received by
Lord Abbett                    $2,331,118      $1,763,417         $   644,813
                               ===========     ==========         ===========


CONVERSION  OF CLASS B SHARES.  The  conversion  of Class B shares on the eighth
anniversary  of their purchase is subject to the  continuing  availability  of a
private  letter  ruling  from the  Internal  Revenue  Service,  or an opinion of
counsel or tax adviser, to the effect that the conversion of Class B shares does
not  constitute a taxable event for the holder under Federal  income tax law. If
such  a  revenue  ruling  or  opinion  is no  longer  available,  the  automatic
conversion  feature may be suspended,  in which event no further  conversions of
Class B shares would occur while such  suspension  remained in effect.  Although
Class B shares  could  then be  exchanged  for  Class A shares  on the  basis of
relative net asset value of the two classes,  without the  imposition of a sales
charge or fee, such exchange could constitute a taxable event for the holder.
<PAGE>

ALTERNATIVE SALES ARRANGEMENTS

CLASSES OF SHARES.  The Fund offers investors five different  classes of shares.
This Prospectus offers four of those classes designated Class A, B, C and P. The
different  classes of shares  represent  investments  in the same  portfolio  of
securities but are subject to different  expenses and will likely have different
share prices.  Investors  should read this section  carefully to determine which
class represents the best investment option for their particular situation.

CLASS A SHARES.  If you buy Class A shares,  you pay an initial  sales charge on
investments  of less than $1 million (or on investments  for  employer-sponsored
retirement  plans under the Internal  Revenue Code  (hereinafter  referred to as
"Retirement Plans") with less than 100 eligible employees or on investments that
do not  qualify to be under a "special  retirement  wrap  program"  as a program
sponsored  by an  authorized  institution  showing  one or more  characteristics
distinguishing  it, in the opinion of Lord Abbett Distributor from a mutual fund
wrap fee program). If you purchase Class A shares as part of an investment of at
least $1 million (or for Retirement  Plans with at least 100 eligible  employees
or under a  special  retirement  wrap  program)  in  shares  of one or more Lord
Abbett-sponsored  funds,  you will not pay an initial sales  charge,  but if you
redeem  any of those  shares  within 24 months  after the month in which you buy
them, you may pay to the Fund a contingent  deferred sales charge ("CDSC") of 1%
except for redemptions under a special  retirement wrap program.  Class A shares
are subject to service and  distribution  fees that are  currently  estimated to
total  annually  approximately  0.23 of 1% of the annual net asset  value of the
Class A shares. The initial sales charge rates, the CDSC and the Rule 12b-1 plan
applicable to the Class A shares are described in "Buying Class A Shares" below.

CLASS B SHARES.  If you buy Class B shares,  you pay no sales charge at the time
of  purchase,  but if you redeem your  shares  before the sixth  anniversary  of
buying them, you will normally pay a CDSC to Lord Abbett  Distributor LLC ("Lord
Abbett  Distributor").  That CDSC varies  depending  on how long you own shares.
Class B shares are subject to service and distribution fees at an annual rate of
1% of the  annual net asset  value of the Class B shares.  The CDSC and the Rule
12b-1 plan  applicable  to the Class B shares are  described in "Buying  Class B
Shares" below.

CLASS C SHARES.  If you buy Class C shares,  you pay no sales charge at the time
of  purchase,  but if you redeem your  shares  before the first  anniversary  of
buying  them,  you will  normally  pay the Fund a CDSC of 1%. Class C shares are
subject to service and  distribution  fees at an annual rate of 1% of the annual
net  asset  value of the  Class C  shares.  The CDSC  and the  Rule  12b-1  plan
applicable to the C shares are described in "Buying Class C Shares" below.

CLASS P SHARES.  If you buy Class P shares,  you pay no sales charge at the time
of purchase,  and if you redeem your shares you pay no CDSC.  Class P shares are
subject to service and  distribution  fees at an annual rate of .45 of 1% of the
average  daily  net  asset  value of the Class P  shares.  The Rule  12b-1  plan
applicable  to the Class P shares is  described  in "Class P Rule  12b-1  Plan".
Class P shares are available to a limited number of investors.

WHICH  CLASS OF SHARES  SHOULD YOU  CHOOSE?  Once you decide that the Fund is an
appropriate  investment  for you,  the  decision  as to which class of shares is
better  suited to your needs  depends  on a number of  factors  which you should
discuss with your financial adviser. The Fund's class-specific  expenses and the
effect of the different  types of sales charges on your  investment  will affect
your investment  results over time. The most important  factors are how much you
plan to invest and how long you plan to hold your investment.  If your goals and
objectives  change over time and you plan to  purchase  additional  shares,  you
should  re-evaluate those factors to see if you should consider another class of
shares.
<PAGE>

In the following discussion, to help provide you and your financial adviser with
a framework in which to choose a class,  we have made some  assumptions  using a
hypothetical  investment  in the Fund. We used the sales charge rates that apply
to Class  A,  Class B and  Class C, and  considered  the  effect  of the  higher
distribution  fees on Class B and  Class C  expenses  (which  will  affect  your
investment  return). Of course, the actual performance of your investment cannot
be predicted and will vary, based on the Fund's actual investment  returns,  the
operating  expenses  borne by each class of shares,  and the class of shares you
purchase.  The factors briefly discussed below are not intended to be investment
advice,  guidelines  or  recommendations,   because  each  investor's  financial
considerations are different. The discussion below of the factors to consider in
purchasing a particular  class of shares assumes that you will purchase only one
class of shares and not a combination of shares of different classes.

HOW LONG DO YOU EXPECT TO HOLD YOUR  INVESTMENT?  While future  financial  needs
cannot be  predicted  with  certainty,  knowing how long you expect to hold your
investment  will assist you in selecting the  appropriate  class of shares.  For
example,  over time, the reduced sales charges available for larger purchases of
Class A shares may offset the effect of paying an initial  sales  charge on your
investment,  compared to the effect over time of higher class-specific  expenses
on Class B or Class C shares for which no initial sales charge is paid.  Because
of the effect of  class-based  expenses,  your choice  should also depend on how
much you plan to invest.

INVESTING FOR THE SHORT TERM. If you have a short-term  investment horizon (that
is,  you plan to hold your  shares  for not more  than six  years),  you  should
probably  consider  purchasing  Class A or Class C shares  rather  than  Class B
shares.  This is because of the effect of the Class B CDSC if you redeem  before
the sixth  anniversary  of your  purchase,  as well as the effect of the Class B
distribution  fee on the  investment  return for that  class in the short  term.
Class C shares might be the  appropriate  choice  (especially for investments of
less than $100,000), because there is no initial sales charge on Class C shares,
and the CDSC does not apply to amounts you redeem after holding them one year.

However,  if you plan to invest more than $100,000 for the short term,  then the
more you invest and the more your investment horizon increases toward six years,
the more  attractive  the Class A share  option may become.  This is because the
annual  distribution  fee on Class C shares  will have a greater  impact on your
account over the longer term than the reduced  front-end sales charge  available
for  larger  purchases  of Class A shares.  For  example,  Class A might be more
appropriate  than Class C for  investments of more than $100,000  expected to be
held for 5 or 6 years (or more).  For investments  over $250,000  expected to be
held 4 to 6 years (or more),  Class A shares may become  more  appropriate  than
Class  C. If you are  investing  $500,000  or  more,  Class  A may  become  more
desirable as your investment horizon approaches 3 years or more.

For most investors who invest $1 million or more or for Retirement Plans with at
least 100 eligible employees or for investments pursuant to a special retirement
wrap program, in most cases Class A shares will be the most advantageous choice,
no matter how long you intend to hold your shares.  For that reason,  it may not
be suitable for you to place a purchase  order for Class B shares of $500,000 or
more or a purchase  order for Class C shares of $1,000,000 or more. In addition,
it may not be  suitable  for you to place an order for Class B or C shares for a
Retirement Plan with at least 100 eligible employees or for a special retirement
wrap program. You should discuss this with your financial advisor.

INVESTING  FOR THE LONGER TERM.  If you are  investing  for the longer term (for
example,  to provide  for future  college  expenses  for your  child) and do not
expect to need access to your money for seven years or more,  Class B shares may
be an appropriate  investment  option, if you plan to invest less than $100,000.
If you plan to invest more than $100,000 over the long term, Class A shares will
likely be more  advantageous than Class B shares or Class C shares, as discussed
above,  because of the effect of the expected  lower expenses for Class A shares
and the reduced initial sales charges available for larger  investments in Class
A shares under the Fund's Rights of Accumulation.  Of course, these examples are
based on approximations of the effect of current sales charges and expenses on a
hypothetical  investment  over  time,  and  should  not be  relied  on as  rigid
guidelines.
<PAGE>

ARE THERE  DIFFERENCES  IN ACCOUNT  FEATURES  THAT MATTER TO YOU?  Some  account
features  are  available  in whole or in part to  Class A,  Class B and  Class C
shareholders.  Other features (such as Systematic Withdrawal Plans) might not be
advisable in non-Retirement  Plan accounts for Class B shareholders  (because of
the effect of the CDSC on the entire  amount of a  withdrawal  if it exceeds 12%
annually) and in any account for Class C  shareholders  during the first year of
share  ownership  (due  to the  CDSC  on  withdrawals  during  that  year).  See
"Systematic  Withdrawal Plan" under "Shareholder Services" in the Prospectus for
more  information  about the 12% annual waiver of the CDSC. You should carefully
review how you plan to use your  investment  account before deciding which class
of shares you buy. For  example,  the  dividends  payable to Class B and Class C
shareholders  will be  reduced  by the  expenses  borne  solely by each of these
classes, such as the higher distribution fee to which Class B and Class C shares
are subject, as described below.

HOW DOES IT AFFECT PAYMENTS TO MY BROKER?  A salesperson,  such as a broker,  or
any other person who is entitled to receive compensation for selling Fund shares
may  receive  different  compensation  for  selling  one class than for  selling
another class. As discussed in more detail below, such compensation is primarily
paid at the time of sale in the case of  Class A and B shares  and is paid  over
time, so long as shares remain outstanding, in the case of Class C shares. It is
important that investors understand that the primary purpose of the CDSC for the
Class B shares  and the  distribution  fee for Class B and Class C shares is the
same as the purpose of the front-end sales charge on sales of Class A shares: to
compensate  brokers and other persons selling such shares. The CDSC, if payable,
supplements  the Class B  distribution  fee and reduces the Class C distribution
fee expenses for the Fund and Class C shareholders.

CLASS A, B AND C RULE 12B-1 PLANS. As described in the Prospectus,  the Fund has
adopted a Distribution Plan and Agreement  pursuant to Rule 12b-1 of the Act for
each of the three  Fund  Classes:  the "A Plan",  the "B Plan" and the "C Plan",
respectively.  In adopting each Plan and in approving its continuance, the Board
of Directors has concluded that there is a reasonable  likelihood that each Plan
will benefit its  respective  Class and such Class'  shareholders.  The expected
benefits  include  greater sales and lower  redemptions  of Class shares,  which
should allow each Class to maintain a consistent cash flow, and a higher quality
of service to  shareholders by authorized  institutions  than would otherwise be
the case.  During the last fiscal  year,  the Fund  accrued or paid through Lord
Abbett to authorized  institutions  $11,638,558 under the A Plan,  $18,947 under
the B Plan and $8,776  under the C Plan.  Lord Abbett used all amounts  received
under the A Plan for payments to dealers for (i) providing  continuous  services
to  the  Class  A  shareholders,   such  as  answering  shareholder   inquiries,
maintaining   records,   and  assisting   shareholders  in  making  redemptions,
transfers,  additional  purchases  and  exchanges  and (ii) their  assistance in
distributing Class A shares of the Fund.

Each Plan  requires  the  directors  to review,  on a quarterly  basis,  written
reports of all amounts expended  pursuant to the Plan and the purposes for which
such  expenditures  were made.  Each Plan shall  continue  in effect only if its
continuance is specifically approved at least annually by vote of the directors,
including a majority of the directors who are not interested persons of the Fund
and who have no direct or indirect  financial  interest in the  operation of the
Plan or in any  agreements  related to the Plan ("outside  directors"),  cast in
person at a meeting called for the purpose of voting on the Plan. No Plan may be
amended to  increase  materially  above the limits set forth  therein the amount
spent for distribution expenses thereunder without approval by a majority of the
outstanding  voting  securities  of the  applicable  class and the approval of a
majority of the directors,  including a majority of the outside directors.  Each
Plan  may be  terminated  at any  time  by  vote of a  majority  of the  outside
directors or by vote of a majority of its Class's outstanding voting securities.

CONTINGENT  DEFERRED SALES CHARGES. A Contingent  Deferred Sales Charge ("CDSC")
(i) applies  regardless of class, (ii) will not apply to shares purchased by the
reinvestment of dividends or capital gains distributions; (iii) will be assessed
on the lesser of the net asset value of the shares at the time of  redemption or
the original  purchase  price and (iv) will not be imposed on the amount of your
account  value  represented  by the increase in net asset value over the initial
purchase price  (including  increases due to the  reinvestment  of dividends and
capital gains distributions) and upon early redemption of shares.

CLASS A SHARES.  As  stated  in the  Prospectus,  a CDSC of 1% is  imposed  with
respect  to  those   Class  A  shares  (or  Class  A  shares  of  another   Lord
Abbett-sponsored  fund or series  acquired  through  exchange of such shares) on
which the Fund has paid the one-time  distribution  fee of 1% if such shares are
redeemed out of the Lord Abbett-sponsored  family of funds within a period of 24
months from the end of the month in which the original sale occurred.
<PAGE>

CLASS B  SHARES.  As  stated in the  Prospectus,  if Class B shares  (or Class B
shares of another Lord Abbett-sponsored fund or series acquired through exchange
of such shares) are redeemed  out of the Lord  Abbett-sponsored  family of funds
for cash before the sixth anniversary of their purchase, a CDSC will be deducted
from  the  redemption  proceeds.  The  Class  B CDSC  is  paid  to  Lord  Abbett
Distributor  to  reimburse  its  expenses,  in whole or in part,  for  providing
distribution-related  service to the Fund in connection with the sale of Class B
shares.

To determine  whether the CDSC applies to a redemption,  the Fund redeems shares
in the following  order:  (1) shares  acquired by  reinvestment of dividends and
capital gains  distributions,  (2) shares held on or after the sixth anniversary
of  their  purchase,   and  (3)  shares  held  the  longest  before  such  sixth
anniversary.

The amount of the contingent  deferred sales charge will depend on the number of
years since you invested and the dollar amount being redeemed,  according to the
following schedule:

Anniversary of the Day on                   Contingent Deferred Sales Charge
Which the Purchase Order Was Accepted       on Redemptions 
                                            (As % of Amount Subject to Charge)
Before the 1st........................................................5.0%
On the 1st, before the 2nd............................................4.0%
On the 2nd, before the 3rd............................................3.0%
On the 3rd, before the 4th............................................3.0%
On the 4th, before the 5th............................................2.0%
On the 5th, before the 6th ...........................................1.0%
On or after the 6th anniversary.......................................None

In the table, an  "anniversary" is the 365th day subsequent to the acceptance of
a purchase  order or a prior  anniversary.  All purchases are considered to have
been made on the business day on which the purchase order was accepted.

CLASS C SHARES. As stated in the Prospectus,  if Class C shares are redeemed for
cash before the first anniversary of their purchase,  the redeeming  shareholder
will be  required to pay to the Fund on behalf of Class C shares a CDSC of 1% of
the lower of cost or the then net  asset  value of Class C shares  redeemed.  If
such shares are exchanged  into the same class of another Lord  Abbett-sponsored
fund and  subsequently  redeemed before the first  anniversary of their original
purchase,  the  charge  will be  collected  by the other  fund on behalf of this
Fund's Class C shares.

GENERAL.  Each percentage (1% in the case of Class A and C shares and 5% through
1% in the case of Class B shares) used to calculate  CDSCs  described  above for
the Class A, Class B and Class C shares is sometimes  hereinafter referred to as
the "Applicable Percentage".

With respect to Class A and Class B shares, no CDSC is payable on redemptions by
participants or beneficiaries from employer-sponsored retirement plans under the
Internal  Revenue  Code  for  benefit  payments  due  to  plan  loans,  hardship
withdrawals,  death,  retirement or  separation  from service and for returns of
excess contributions to retirement plan sponsors. With respect to Class A shares
purchased pursuant to a special  retirement wrap program,  no CDSC is payable on
redemptions  which continue or investments in another fund  participating in the
program.  In the case of Class A and Class C shares, the CDSC is received by the
Fund and is  intended  to  reimburse  all or a portion of the amount paid by the
Fund if the  shares  are  redeemed  before  the Fund has had an  opportunity  to
realize the anticipated  benefits of having a long-term  shareholder  account in
the Fund.  In the case of Class B shares,  the CDSC is  received  by Lord Abbett
Distributor   and  is  intended  to   reimburse   its   expenses  of   providing
distribution-related service to the Fund (including recoupment of the commission
payments made) in connection  with the sale of Class B shares before Lord Abbett
Distributor has had an opportunity to realize its anticipated  reimbursement  by
having such a long-term  shareholder  account subject to the B Plan distribution
fee.
<PAGE>

The other funds and series which participate in the Telephone Exchange Privilege
(except (a) Lord Abbett U.S.  Government  Securities  Money  Market  Fund,  Inc.
("GSMMF"),  (b)  certain  series of Lord  Abbett  Tax-Free  Income Fund and Lord
Abbett  Tax-Free  Income Trust for which a Rule 12b-1 Plan is not yet in effect,
and (c) any authorized  institution's  affiliated  money market fund  satisfying
Lord  Abbett  Distributor  as to certain  omnibus  account  and other  criteria,
hereinafter  referred  to  as  an  "authorized  money  market  fund"  or  "AMMF"
(collectively,  the "Non-12b-1 Funds")) have instituted a CDSC for each class on
the same terms and conditions.  No CDSC will be charged on an exchange of shares
of the same class between Lord Abbett funds or between such funds and AMMF. Upon
redemption of shares out of the Lord Abbett family of funds or out of AMMF,  the
CDSC  will be  charged  on  behalf  of and  paid:  (i) to the fund in which  the
original purchase  (subject to a CDSC) occurred,  in the case of the Class A and
Class C shares and (ii) to Lord Abbett  Distributor if the original purchase was
subject to a CDSC, in the case of the Class B shares.  Thus, if shares of a Lord
Abbett fund are  exchanged for shares of the same class of another such fund and
the shares of the same class  tendered  ("Exchanged  Shares")  are  subject to a
CDSC,  the CDSC will carry over to the shares of the same class being  acquired,
including GSMMF and AMMF ("Acquired  Shares").  Any CDSC that is carried over to
Acquired  Shares is calculated as if the holder of the Acquired  Shares had held
those shares from the date on which he or she became the holder of the Exchanged
Shares.  Although the Non-12b-1  Funds will not pay a distribution  fee on their
own shares, and will, therefore,  not impose their own CDSC, the Non-12b-1 Funds
will collect the CDSC (a) on behalf of other Lord Abbett  funds,  in the case of
the Class A and Class C shares and (b) on behalf of Lord Abbett Distributor,  in
the case of the Class B shares. Acquired Shares held in GSMMF and AMMF which are
subject to a CDSC will be  credited  with the time such shares are held in GSMMF
but will not be credited with the time such shares are held in AMMF.  Therefore,
if your Acquired Shares held in AMMF qualified for no CDSC or a lower Applicable
Percentage at the time of exchange into AMMF,  that  Applicable  Percentage will
apply to  redemptions  for cash from AMMF,  regardless of the time you have held
Acquired Shares in AMMF.

In no event will the amount of the CDSC exceed the Applicable  Percentage of the
lesser of (i) the net asset value of the shares  redeemed  or (ii) the  original
cost of such  shares (or of the  Exchanged  Shares for which  such  shares  were
acquired). No CDSC will be imposed when the investor redeems (i) amounts derived
from  increases in the value of the account above the total cost of shares being
redeemed due to increases in net asset value,  (ii) shares with respect to which
no Lord Abbett  fund paid a 12b-1 fee and,  in the case of Class B shares,  Lord
Abbett  Distributor  paid no sales  charge  or  service  fee  (including  shares
acquired   through   reinvestment   of  dividend   income  and   capital   gains
distributions) or (iii) shares which,  together with Exchanged Shares, have been
held  continuously for 24 months from the end of the month in which the original
sale  occurred  (in the case of Class A  shares);  for six years or more (in the
case  of  Class B  shares)  and for one  year or more  (in the  case of  Class C
shares). In determining whether a CDSC is payable, (a) shares not subject to the
CDSC will be redeemed  before  shares  subject to the CDSC and (b) of the shares
subject to a CDSC, those held the longest will be the first to be redeemed.

EXCHANGES.  The Prospectus briefly describes the Telephone  Exchange  Privilege.
You may  exchange  some or all of your shares of any class for those in the same
class of: (i) Lord Abbett-sponsored funds currently offered to the public with a
sales charge  (front-end,  back-end or level ), (ii) GSMMF or (iii) AMMF, to the
extent  offers  and  sales  may be made in  your  state.  You  should  read  the
prospectus of the other fund before exchanging. In establishing a new account by
exchange, shares of the Fund being exchanged must have a value equal to at least
the  minimum  initial  investment  required  for the other  fund into  which the
exchange is made.

Shareholders in other Lord  Abbett-sponsored  funds and AMMF have the same right
to  exchange  their  shares for the  corresponding  class of the Fund's  shares.
Exchanges  are based on relative  net asset values on the day  instructions  are
received by the Fund in Kansas City if the  instructions  are received  prior to
the close of the NYSE in proper form. No sales charges are imposed except in the
case of  exchanges  out of  GSMMF or AMMF  (unless  a sales  charge  (front-end,
back-end or level) was paid on the initial investment in a Lord Abbett-sponsored
fund).  Exercise of the exchange privilege will be treated as a sale for federal
income tax purposes, and, depending on the circumstances,  a gain or loss may be
recognized. In the case of an exchange of shares that have been held for 90 days
or less where no sales charge is payable on the  exchange,  the  original  sales
charge incurred with respect to the exchanged  shares will be taken into account
in  determining  gain or loss on the  exchange  only to the extent  such  charge
exceeds the sales charge that would have been payable on the acquired shares had
they been acquired for cash rather than by exchange. The portion of the original
sales charge not so taken into  account will  increase the basis of the acquired
shares.
<PAGE>

Shareholders have the exchange  privilege unless they refuse it in writing.  You
should  not view the  exchange  privilege  as a means for  taking  advantage  of
short-term swings in the market,  and we reserve the right to terminate or limit
the privilege of any shareholder who makes frequent exchanges.  We can revoke or
modify the privilege for all shareholders upon 60 days' prior notice.  "Eligible
Funds" are AMMF and other Lord Abbett-sponsored funds which are eligible for the
exchange  privilege,  except Lord Abbett Series Fund  ("LASF")  which offers its
shares only in connection with certain variable annuity  contracts,  Lord Abbett
Equity  Fund  ("LAEF")  which is not issuing  shares,  and series of Lord Abbett
Research Fund not offered to the general public ("LARF").

STATEMENT OF INTENTION.  Under the terms of the Statement of Intention to invest
$50,000 or more over a 13-month period as described in the Prospectus, shares of
a Lord  Abbett-sponsored  fund (other than shares of LAEF, LASF, LARF, GSMMF and
AMMF,  unless holdings in GSMMF and AMMF are  attributable  to shares  exchanged
from a Lord  Abbett-sponsored  fund offered with a front-end,  back-end or level
sales charge) currently owned by you are credited as purchases (at their current
offering prices on the date the Statement is signed) toward achieving the stated
investment and reduced  initial sales charge for Class A shares.  Class A shares
valued  at 5% of the  amount  of  intended  purchases  are  escrowed  and may be
redeemed to cover the  additional  sales charge  payable if the Statement is not
completed.  The Statement of Intention is neither a binding obligation on you to
buy, nor on the Fund to sell, the full amount indicated.

RIGHTS OF ACCUMULATION.  As stated in the Prospectus,  purchasers (as defined in
the Prospectus) may accumulate their investment in Lord  Abbett-sponsored  funds
(other than LAEF, LARF,  LASF,  GSMMF, and AMMF unless holdings in GSMMF or AMMF
are attributable to shares exchanged from a Lord  Abbett-sponsored  fund offered
with a front-end,  back-end or level sales charge) so that a current investment,
plus the  purchaser's  holdings  valued at the current  maximum  offering price,
reach a level eligible for a discounted sales charge for Class A shares.

NET ASSET VALUE PURCHASES OF CLASS A SHARES.  As stated in the  Prospectus,  our
Class A shares may be purchased at net asset value by our  directors,  employees
of Lord Abbett,  employees of our  shareholder  servicing agent and employees of
any securities  dealer having a sales agreement with Lord Abbett who consents to
such   purchases  or  by  the  director  or  custodian   under  any  pension  or
profit-sharing plan or Payroll Deduction IRA established for the benefit of such
persons  or for the  benefit  of  employees  of any  national  securities  trade
organization  to which Lord Abbett  belongs or any company with an account(s) in
excess of $10  million  managed  by Lord  Abbett  on a  private-advisory-account
basis.  For purposes of this  paragraph,  the terms  "directors" and "employees"
include a director's or employee's  spouse  (including the surviving spouse of a
deceased director or employee). The terms "our directors" and "employees of Lord
Abbett" also include  retired  directors and employees and other family  members
thereof.

Our Class A shares also may be purchased at net asset value (a) at $1 million or
more,  (b) with  dividends and  distributions  from Class A shares of other Lord
Abbett-sponsored  funds,  except  for LARF,  LAEF and  LASF,  (c) under the loan
feature of the Lord  Abbett-sponsored  prototype 403(b) plan for share purchases
representing the repayment of principal and interest,  (d) by certain authorized
brokers, dealers, registered investment advisers or other financial institutions
who have entered into an agreement  with Lord Abbett  Distributor  in accordance
with  certain  standards   approved  by  Lord  Abbett   Distributor,   providing
specifically  for the use of our shares in particular  investment  products made
available for a fee to clients of such brokers,  dealers,  registered investment
advisers and other financial institutions, ("mutual fund wrap fee program"), (e)
by employees,  partners and owners of  unaffiliated  consultants and advisors to
Lord Abbett, Lord Abbett Distributor or Lord Abbett-sponsored  funds who consent
to such  purchase if such persons  provide  service to Lord Abbett,  Lord Abbett
Distributor  or such  funds on a  continuing  basis and are  familiar  with such
funds, (f) through Retirement Plans with at least 100 eligible employees, (g) in
connection with a merger, acquisition or other reorganization, and (h) through a
"special retirement wrap program" sponsored by an authorized institution showing
one or more  characteristics  distinguishing  it, in the  opinion of Lord Abbett
Distributor from a mutual fund wrap program. Such characteristics include, among
other  things,  the fact that an  authorized  institution  does not  charge  its
clients  any  fee of a  consulting  or  advisory  nature  that  is  economically
equivalent  to the  distribution  fee under Class A 12b-1 Plan and the fact that
the program relates to participant-directed  Retirement Plan. Shares are offered
at net asset value to these investors for the purpose of promoting goodwill with
employees  and  others  with whom Lord  Abbett  Distributor  and/or the Fund has
business relationships.
<PAGE>

REDEMPTIONS.  A  redemption  order is in proper form when it contains all of the
information and  documentation  required by the order form or  supplementary  by
Lord Abbett Distributor or the Fund to carry out the order. The signature(s) and
any legal capacity of the signer(s) must be guaranteed by an eligible guarantor.
See the Prospectus for expedited redemption procedures.

The right to redeem and receive payment, as described in the Prospectus,  may be
suspended if the NYSE is closed  (except for  weekends or  customary  holidays),
trading on the NYSE is  restricted  or the  Securities  and Exchange  Commission
deems an emergency to exist.

Our Board of  Directors  may  authorize  redemption  of all of the shares in any
account  in which  there are  fewer  than 25  shares.  Before  authorizing  such
redemption, the Board must determine that it is in our economic best interest or
necessary  to  reduce   disproportionately   burdensome  expenses  in  servicing
shareholder  accounts.  At least 6 months  prior  written  notice  will be given
before any such redemption,  during which time shareholders may avoid redemption
by bringing their accounts up to the minimum set by the Board.

DIV-MOVE. Under the Div-Move service described in the Prospectus, you can invest
the dividends paid on your account of any class into an existing  account of the
same class in any other  Eligible Fund. The account must be either your account,
a joint account for you and your spouse, a single account for your spouse,  or a
custodial  account for your minor child under the age of 21. You should read the
prospectus of the other fund before investing.

INVEST-A-MATIC.  The  Invest-A-Matic  method of investing in the Fund and/or any
other  Eligible Fund is described in the  Prospectus.  To avail yourself of this
method you must complete the application form,  selecting the time and amount of
your bank checking account  withdrawals and the funds for investment,  include a
voided, unsigned check and complete the bank authorization.

SYSTEMATIC  WITHDRAWAL  PLANS.  The Systematic  Withdrawal  Plan ("SWP") also is
described  in the  Prospectus.  You may  establish  a SWP if you own or purchase
uncertificated shares having a current offering price value of at least $10,000.
Lord Abbett prototype  retirement plans have no such minimum.  With respect to a
SWP for Class B shares, on redemptions over 12% per year, the CDSC will apply to
the entire  redemption.  Therefore,  please  contact the Fund for  assistance in
minimizing the CDSC in this situation.  With respect to Class C shares, the CDSC
will be waived on and after the first  anniversary  of their  purchase.  The SWP
involves  the  planned  redemption  of shares on a periodic  basis by  receiving
either  fixed or  variable  amounts at  periodic  intervals.  Since the value of
shares  redeemed  may be more or  less  than  their  cost,  gain or loss  may be
recognized for income tax purposes on each periodic payment.  Normally,  you may
not make  regular  investments  at the same  time you are  receiving  systematic
withdrawal  payments because it is not in your interest to pay a sales charge on
new  investments  when in  effect  a  portion  of that  new  investment  is soon
withdrawn.  The minimum investment accepted while a withdrawal plan is in effect
is  $1,000.  The SWP may be  terminated  by you or by us at any time by  written
notice.

RETIREMENT  PLANS.  The Prospectus  indicates the types of retirement  plans for
which Lord Abbett provides forms and  explanations.  Lord Abbett makes available
the  retirement  plan  forms  and  custodial  agreements  for  IRAs  (Individual
Retirement  Accounts,  including Simple IRAs and Simplified  Employee Pensions),
403(b) plans and qualified pension and  profit-sharing  plans,  including 401(k)
plans. The forms name Investors Fiduciary Trust Company as custodian and contain
specific   information   about  the  plans.   Explanations  of  the  eligibility
requirements,  annual  custodial fees and allowable tax advantages and penalties
are set forth in the  relevant  plan  documents.  Adoption of any of these plans
should be on the advice of your legal counsel or qualified tax adviser.
<PAGE>

                                       6.
                                PAST PERFORMANCE

The Fund  computes the average  annual  compounded  rate of total return  during
specified  periods that would equate the initial  amount  invested to the ending
redeemable value of such investment by adding one to the computed average annual
total return, raising the sum to a power equal to the number of years covered by
the  computation  and  multiplying  the result by one  thousand  dollars,  which
represents a hypothetical initial investment.  The calculation assumes deduction
of the maximum sales charge from the initial amount invested and reinvestment of
all income dividends and capital gains  distributions on the reinvestment  dates
at prices calculated as stated in the Prospectus. The ending redeemable value is
determined by assuming a complete redemption at the end of the period(s) covered
by the average annual total return computation.

In  calculating  total  returns for Class A shares,  the current  maximum  sales
charge of 5.75% (as a  percentage  of the offering  price) is deducted  from the
initial  investment (unless the return is shown at net asset value). For Class B
shares,  the payment of the applicable CDSC (5.0% prior to the first anniversary
of purchase, 4.0% prior to the second anniversary of purchase, 3.0% prior to the
third and fourth anniversaries of purchase,  2.0% prior to the fifth anniversary
of purchase,  1.0% prior to the sixth anniversary of purchase and no CDSC on and
after the sixth  anniversary  of purchase)  is applied to the Fund's  investment
result for that class for the time  period  shown  (unless  the total  return is
shown at net asset value).  For Class C shares,  the 1.0% CDSC is applied to the
Fund's  investment  result for that class for the time period shown prior to the
first  anniversary  of purchase  (unless the total  return is shown at net asset
value).  Total  returns  also  assume  that  all  dividends  and  capital  gains
distributions during the period are reinvested at net asset value per share, and
that the investment is redeemed at the end of the period.

Using  the  computation  method  described  above,  the  Fund's  average  annual
compounded  rates of total  return for the last one,  five and ten  fiscal-years
ending on October  31, 1997 are as  follows:  18.60%,  17.20% and 14.35% for the
Fund's Class A shares,  respectively.  For the period  August 1, 1996 to October
31, 1996 the average  annual  compounded  rates of total  return for the Class B
shares was 4.64% (not  annualized).  For the fiscal year ending October 31, 1997
the annual compounded rates for Class B shares was 19.79%. For the period August
1, 1996 to October 31, 1996 the average annual  compounded rates of total return
for Class C shares  was 8.96%  (not  annualized).  For the  fiscal  year  ending
October 31, 1997 the annual compounded rates for Class C shares was 24.88%.

Our  yield  quotation  for each  class is  based on a 30-day  period  ended on a
specified date,  computed by dividing the net investment income per share earned
during the period by the maximum  offering  price per share of such class on the
last day of the period.  This is determined  by finding the following  quotient:
take the dividends  and interest  earned during the period for a class minus its
expenses  accrued  for the period and divide by the  product of (i) the  average
daily number of Class shares outstanding during the period that were entitled to
receive dividends and (ii) the maximum offering price per share of such class on
the last day of the period.  To this quotient add one. This sum is multiplied by
itself  five  times.   Then  one  is   subtracted   from  the  product  of  this
multiplication  and the remainder is  multiplied  by two.  Yield for the Class A
shares reflects the deduction of the maximum initial sales charge,  but may also
be shown based on the Class A net asset value per share.  Yields for Class B and
C shares do not reflect the  deduction of the CDSC.  For the 30-day period ended
October 31, 1997, the yield for the Class A shares of Fund was 1.60%.

These figures represent past  performance,  and an investor should be aware that
the investment return and principal value of a Fund investment will fluctuate so
that an investor's shares,  when redeemed,  may be worth more or less than their
original cost.  Therefore,  there is no assurance that this  performance will be
repeated in the future.

                                       7.
                                      TAXES

The value of any shares  redeemed by the Fund or  repurchased  or otherwise sold
may be  more  or less  than  your  tax  basis  in the  shares  at the  time  the
redemption,  repurchase  or sale is made.  Any gain or loss  will  generally  be
taxable  for  federal  income  tax  purposes.  Any loss  realized  on the  sale,
redemption  or  repurchase  of Fund shares which you have held for six months or
less will be treated for tax purposes as a long-term  capital loss to the extent
of any capital  gains  distributions  which you  received  with  respect to such
shares.  Losses on the sale of stock or securities are not deductible if, within
a period  beginning 30 days before the date of the sale and ending 30 days after
the  date of the  sale,  the  taxpayer  acquires  stock or  securities  that are
substantially identical.
<PAGE>

The writing of call options and other investment  techniques and practices which
the Fund may  utilize,  as  described  above under  "Investment  Objectives  and
Policies," may create  "straddles" for United States federal income tax purposes
and may affect the character and timing of the  recognition  of gains and losses
by the Fund.  Such  transactions  may increase the amount of short-term  capital
gain realized by the Fund, which is taxed as ordinary income when distributed to
shareholders.  Limitations  imposed by the  Internal  Revenue  Code on regulated
investment  companies may restrict the Fund's ability to engage in  transactions
in options.

As described in the Prospectus  under "How We Invest - Risk  Factors",  the Fund
may be subject to foreign  withholding taxes which would reduce the yield on its
investments.  Tax treaties  between certain  countries and the United States may
reduce or eliminate such taxes.  It is expected that Fund  shareholders  who are
subject to United  States  federal  income tax will not be  entitled  to claim a
federal  income tax credit or  deduction  for foreign  income  taxes paid by the
Fund.

The Fund will be subject to a 4%  non-deductible  excise tax on certain  amounts
not distributed  (and not treated as having been  distributed) on a timely basis
in accordance with a calendar-year distribution requirement. The Fund intends to
distribute to shareholders  each year an amount adequate to avoid the imposition
of  such  excise  tax.   Dividends  paid  by  the  Fund  will  qualify  for  the
dividends-received  deduction  for  corporations  to the extent they are derived
from dividends paid by domestic corporations.

Gains and losses realized by the Fund on certain  transactions,  including sales
of foreign debt securities and certain transactions  involving foreign currency,
will be treated as ordinary  income or loss for federal  income tax  purposes to
the extent,  if any,  that such gains or losses are  attributable  to changes in
exchange rates for foreign  currencies.  Accordingly,  distributions  taxable as
ordinary  income will include the net amount,  if any, of such foreign  exchange
gains and will be reduced by the net amount,  if any, of such  foreign  exchange
losses.

If the Fund purchases  shares in certain  foreign  investment  entities,  called
"passive  foreign  investment  companies"  it may be  subject  to United  States
federal  income tax on a portion of any "excess  distribution"  or gain from the
disposition  of such  shares,  even if such income is  distributed  as a taxable
dividend by the Fund to its  shareholders.  Additional  charges in the nature of
interest  may be imposed on either  the Fund or its  shareholders  in respect of
deferred taxes arising from such distributions or gains.

If the Fund were to invest in a passive foreign  investment company with respect
to which the Fund elected to make a "qualified electing fund" election,  in lieu
of the foregoing  requirements,  the Fund might be required to include in income
each  year a portion  of the  ordinary  earnings  and net  capital  gains of the
qualified electing fund, even if such amount were not distributed to the Fund.

The  foregoing  discussion  relates  solely to U.S.  federal  income  tax law as
applicable to United States  persons  (United  States  citizens or residents and
United States  domestic  corporations,  partnerships,  trusts and estates.) Each
shareholder  who is not a United States  person  should  consult his tax adviser
regarding  the U.S. and foreign tax  consequences  of the ownership of shares of
the Fund,  including a 30% (or lower treaty rate) United States  withholding tax
on dividends  representing ordinary income and net short-term capital gains, and
the  applicability  of United States gift and estate taxes to non-United  States
persons who own Fund shares.


                                       8.
                           INFORMATION ABOUT THE FUND

The  directors,  trustees and officers of Lord  Abbett-sponsored  mutual  funds,
together  with the partners  and  employees  of Lord  Abbett,  are  permitted to
purchase and sell securities for their personal investment accounts. In engaging
in  personal  securities  transactions,  however,  such  persons  are subject to
requirements  and  restrictions  contained  in the Fund's  Code of Ethics  which
complies,  in  substance,  with each of the  recommendations  of the  Investment
Company Institute's  Advisory Group on Personal  Investing.  Among other things,
the Code  requires  that Lord  Abbett  partners  and  employees  obtain  advance
approval before buying or selling securities, submit confirmations and quarterly
transaction  reports,  and obtain  approval  before  becoming a director  of any
company;  and it  prohibits  such  persons  from  investing in a security 7 days
before  or  after  any  Lord  Abbett-sponsored  fund  trades  in such  security,
prohibiting  profiting on trades of the same security within 60 days and trading
on  material  and  non-public  information.  The Code  imposes  certain  similar
requirements and restrictions on the independent  directors and trustees of each
Lord   Abbett-sponsored   mutual  fund  to  the  extent   contemplated   by  the
recommendations of such Advisory Group.

                                       9.
                              FINANCIAL STATEMENTS

The  financial  statements  for the fiscal  year ended  October 31, 1997 and the
report  of  Deloitte  & Touche  LLP,  independent  public  accountants,  on such
financial statements contained in the 1997 Annual Report to Shareholders of Lord
Abbett  Affiliated  Fund,  Inc.  are  incorporated  herein by  reference to such
financial  statements  and report in reliance  upon the  authority of Deloitte &
Touche LLP as experts in auditing and accounting.



<PAGE>


PART C   OTHER INFORMATION

Item 24. FINANCIAL STATEMENTS AND EXHIBITS

         (a)  Financial Statements
              Part A- Financial Highlights for the ten years ended October 
                       31, 1997.

              Part B- Statement of Net Assets at October 31, 1997.
                      Statement of Operations for the year ended October
                      31, 1997.  Statements of Changes in Net Assets for
                      the years ended October 31, 1996 and 1997. Financial
                      Highlights for the five years ended October 31, 1997.

         (b)  Exhibits -

              99.B1  Form of Articles Supplementary*  
              99.B11 Consent of Deloitte & Touche*  
              99.B16 Computation of Performance and Yield*
              99.B18 Form of Plan entered into by Registrant pursuant 
                     to Rule 18f-3.**
              Ex. 27 Financial Data Schedule*

              *      Filed herewith.
              **     Incorporated by Reference to Post-Effective
                     Amendment No. 12 to the Registration Statement 
                     on Form N-1A of Lord Abbett Investment Trust 
                     (File No. 33-68090).

              Exhibit items not listed above are not applicable.

Item 25. PERSONS CONTROLLED BY OR UNDER COMMON CONTROL WITH REGISTRANT

                  None.

Item 26. NUMBER OF RECORD HOLDERS OF SECURITIES
         As of December 5, 1997

                  230,856 - (Class A)
                   12,742 - (Class B)
                    4,822 - (Class C)

Item 27. INDEMNIFICATION

         Registrant is incorporated  under the laws of the State of Maryland and
         is  subject  to  Section  2-418 of the  Corporations  and  Associations
         Article of the Annotated Code of the State of Maryland  controlling the
         indemnification of the directors and officers. Since Registrant has its
         executive  offices  in the State of New  York,  and is  qualified  as a
         foreign  corporation  doing business in such State, the persons covered
         by the  foregoing  statute  may also be  entitled to and subject to the
         limitations of the indemnification provisions of Section 721-726 of the
         New York Business Corporation Law.

         The general effect of these statutes is to protect officers,  directors
         and  employees  of  Registrant  against  legal  liability  and expenses
         incurred by reason of their positions with the Registrant. The statutes
         provide for  indemnification  for liability for proceedings not brought
         on behalf of the  corporation  and for those  brought  on behalf of the
         corporation,   and  in  each  case   place   conditions   under   which
         indemnification  will be  permitted,  including  requirements  that the
         officer,  director  or  employee  acted in good  faith.  Under  certain
         conditions,  payment of expenses in advance of final disposition may be
         permitted. The By-laws of Registrant, without limiting the authority of
         Registrant to indemnify any of its officers, employees or agents to the
         extent consistent with applicable law, make the  indemnification of its
         directors  mandatory  subject only to the  conditions  and  limitations
         imposed by the above-  mentioned  Section  2-418 of Maryland law and by
         the provisions of Section 17(h) of the  Investment  Company Act of 1940
         as  interpreted  and  required  to be  implemented  by SEC  Release No.
         IC-11330 of September 4, 1980.

         In referring in its By-laws to, and making indemnification of directors
         subject to the conditions and limitations of, both Section 2-418 of the
         Maryland law and Section 17(h) of the  Investment  Company Act of 1940,
         Registrant intends that conditions and limitations on the extent of the
         indemnification  of  directors  imposed  by the  provisions  of  either
         Section 2-418 or Section  17(h) shall apply and that any  inconsistency
         between the two will be resolved by  applying  the  provisions  of said
         Section 17(h) if the  condition or limitation  imposed by Section 17(h)
         is the more  stringent.  In referring in its By-laws to SEC Release No.
         IC-11330 as the source for  interpretation  and  implementation of said
         Section 17(h),  Registrant  understands that it would be required under
         its By-laws to use  reasonable  and fair means in  determining  whether
         indemnification  of a  director  should be made and  undertakes  to use
         either  (1) a final  decision  on the  merits by a court or other  body
         before  whom  the   proceeding  was  brought  that  the  person  to  be
         indemnified  ("indemnitee")  was not  liable  to  Registrant  or to its
         security  holders by reason of willful  malfeasance,  bad faith,  gross
         negligence, or reckless disregard of the duties involved in the conduct
         of his office  ("disabling  conduct")  or (2) in the  absence of such a
         decision, a reasonable determination, based upon a review of the facts,
         that the indemnitee was not liable by reason of such disabling conduct,
         by (a) the vote of a majority of a quorum of directors  who are neither
         "interested  persons"  (as defined in the 1940 Act) of  Registrant  nor
         parties to the  proceeding,  or (b) an  independent  legal counsel in a
         written opinion. Also, Registrant will make advances of attorneys' fees
         or other  expenses  incurred by a director  in his defense  only if (in
         addition  to  his  undertaking  to  repay  the  advance  if he  is  not
         ultimately entitled to  indemnification)  (1) the indemnitee provides a
         security for his  undertaking,  (2) Registrant shall be insured against
         losses arising by reason of any lawful advances, or (3) a majority of a
         quorum of the non-interested,  non-party directors of Registrant, or an
         independent legal counsel in a written opinion, shall determine,  based
         on a review of readily available facts, that there is reason to believe
         that   the   indemnitee   ultimately   will  be   found   entitled   to
         indemnification.

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

         In addition, Registrant maintains a directors' and officers' errors and
         omissions liability insurance policy protecting  directors and officers
         against liability for breach of duty,  negligent act, error or omission
         committed  in their  capacity  as  directors  or  officers.  The policy
         contains certain exclusions, among which is exclusion from coverage for
         active or  deliberate  dishonest or  fraudulent  acts and exclusion for
         fines or penalties imposed by law or other matters deemed uninsurable.


<PAGE>



Item 28. BUSINESS AND OTHER CONNECTIONS OF INVESTMENT ADVISER

         Lord, Abbett & Co. acts as investment adviser for twelve other open-end
         investment  companies  (of  which  it  is  principal   underwriter  for
         thirteen)  and as  investment  adviser to  approximately  5,757 private
         accounts as of July 31,  1997.  Other than acting as  directors  and/or
         officers of open-end  investment  companies sponsored by Lord, Abbett &
         Co., none of Lord,  Abbett & Co.'s partners has, in the past two fiscal
         years,  engaged  in  any  other  business,   profession,   vocation  or
         employment  of a  substantial  nature  for  his own  account  or in the
         capacity  of  director,  officer,  employee,  or  partner of any entity
         except as follows:

                  John J. Walsh
                  Trustee
                  The Brooklyn Hospital Center
                  100 Parkside Avenue
                  Brooklyn, N.Y.

Item 29.(a)       PRINCIPAL UNDERWRITER

                  Lord Abbett Mid-Cap Value Fund, Inc.
                  Lord Abbett Bond-Debenture Fund, Inc.
                  Lord Abbett Developing Growth Fund, Inc.
                  Lord Abbett Tax-Free Income Fund, Inc.
                  Lord Abbett Global Fund, Inc.
                  Lord Abbett Series Fund, Inc.
                  Lord Abbett U.S. Government Money Market Fund, Inc.
                  Lord Abbett Equity Fund
                  Lord Abbett Tax-Free Income Trust
                  Lord Abbett Securities Trust
                  Lord Abbett Investment Trust
                  Lord Abbett Research Fund, Inc.

                  INVESTMENT ADVISOR
                  American Skandia Trust (Lord Abbett Growth & Income Portfolio)

         (b)      The partners of Lord, Abbett & Co. are:

                  Name and Principal        Positions and Offices
                  BUSINESS ADDRESS (1)      WITH REGISTRANT

                  Robert S. Dow             Chairman and President
                  Kenneth B. Cutler         Vice President & Secretary
                  Stephen I. Allen          Vice President
                  Zane E. Brown             Vice President
                  Daniel E. Carper          Vice President
                  Daria L. Foster           Vice President
                  W. Thomas Hudson, Jr.     Executive Vice President
                  Robert G. Morris          Vice President
                  Robert J. Noelke          Vice President
                  E. Wayne Nordberg         Vice President
                  John J. Walsh             Vice President
<PAGE>

                  The other general  partner of Lord Abbett & Co. who is neither
                  an  officer  nor a  director  of  the  Registrant  is  Michael
                  McLaughlin.

         (1)      Each of the above has a principal business address:
                  767 Fifth Avenue, New York, NY 10153

         (c)      Not applicable

Item 30. LOCATION OF ACCOUNTS AND RECORDS

          Registrant  maintains  the  records,  required by Rules 31a - 1(a) and
          (b), and 31a - 2(a) at its main office.

          Lord,  Abbett & Co. maintains the records required by Rules 31a - 1(f)
          and 31a - 2(e) at its main office.

          Certain   records   such   as   cancelled   stock   certificates   and
          correspondence may be physically  maintained at the main office of the
          Registrant's Transfer Agent, Custodian, or Shareholder Servicing Agent
          within the requirements of Rule 31a-3.

Item 31. MANAGEMENT SERVICES

         (a)      None


Item 32. UNDERTAKINGS

         (c)  The  Registrant  undertakes  to  furnish  each  person  to  whom a
              prospectus  is delivered  with a copy of the  Registrant's  latest
              annual report to shareholders, upon request and without charge.


              The registrant undertakes, if requested to do so by the holders of
              at least 10% of the  registrant's  outstanding  shares,  to call a
              meeting  of  shareholders  for the  purpose  of  voting  upon  the
              question  of removal of a director or  directors  and to assist in
              communications  with other  shareholders  as  required  by Section
              16(c).


<PAGE>

                                   SIGNATURES


Pursuant to the  requirements  of the  Securities Act of 1933 and the Investment
Company Act of 1940 the Registrant has duly caused this  Registration  Statement
and/or any  amendment  thereto  to be signed on its  behalf by the  undersigned,
thereunto duly authorized,  in the City of New York and State of New York on the
19th day of December 1997.



                                               LORD ABBETT AFFILIATED FUND, INC.


                                                By s/Robert S. Dow
                                                   -----------------------------
                                                   Robert S. Dow,
                                                   Chairman of the Board

Pursuant to the  requirements of the Securities Act of 1933,  this  Registration
Statement has been signed below by the following  persons in the  capacities and
on the dates indicated.

                               Chairman, President
s/Robert S. Dow                and Director                    December 19, 1997
- -------------------------     ----------------------------  --------------------
Robert S. Dow                     (Title)                                 (Date)


                               Vice President and
s/Keith F. O'Conner            Chief Fiancial Officer          December 19, 1997
- -------------------------     ----------------------------  --------------------
Keith F. O'Connor                  (Title)                                (Date)


s/E. Wayne Nordberg            Director                        December 19, 1997
- -------------------------     ----------------------------  --------------------
E. Wayne Nordberg                 (Title)                                 (Date)


s/Stewart S. Dixon             Director                        December 19, 1997
- -------------------------     ----------------------------  --------------------
Stewart S. Dixon                  (Title)                                 (Date)


s/John C. Jansing              Director                        December 19, 1997
- -------------------------     ----------------------------  --------------------
John C. Jansing                   (Title)                                 (Date)


s/C. Alan MacDonald            Director                        December 19, 1997
- -------------------------     ----------------------------  --------------------
C. Alan MacDonald                 (Title)                                 (Date)


s/Hansel B. Millican           Director                        December 19, 1997
- -------------------------     ----------------------------  --------------------
Hansel B. Millican, Jr.           (Title)                                 (Date)


s/Thomas J. Neff               Director                        December 19, 1997
- -------------------------     ----------------------------  --------------------
Thomas J. Neff                    (Title)                                 (Date)


s/E. Thayer Bigelow            Director                        December 19, 1997
- -------------------------     ----------------------------  --------------------
E. Thayer Bigelow                 (Title)                                 (Date)


                             ARTICLES SUPPLEMENTARY
                                       TO
                            ARTICLES OF INCORPORATION
                                       OF
                        LORD ABBETT AFFILIATED FUND, INC.


           LORD ABBETT AFFILIATED FUND, INC., a Maryland  corporation having its
principal  office c/o The  Prentice-Hall  Corporation  System,  11 Chase Street,
Baltimore,  Maryland  21202  (hereinafter  called  the  "Corporation"),   hereby
certifies to the State Department of Assessments and Taxation of Maryland, that:

           FIRST: The Corporation presently has authority to issue 1,000,000,000
shares of capital  stock,  of the par value $.001 each,  having an aggregate par
value of  $1,000,000.  The Board of  Directors  has  previously  classified  and
designated  725,000,000  authorized  shares  as  Class  A  shares,   100,000,000
authorized  shares as Class B shares,  100,000,000  authorized shares as Class C
shares, and 75,000,000 as Class Y shares.

           SECOND:  Pursuant  to the  authority  of the  Board of  Directors  to
classify  and  reclassify  unissued  shares of stock of the  Corporation  and to
classify  a  series  into  one or more  classes  of such  series,  the  Board of
Directors hereby classifies and reclassifies  75,000,000 authorized but unissued
Class A shares as Class P shares.

           THIRD: Subject to the power of the Board of Directors to classify and
reclassify  unissued shares, all shares of the Corporation's Class P stock shall
be invested in the same investment  portfolio of the Corporation as the Class A,
Class B, Class C and Class Y stock and shall have the preferences, conversion or
other  rights,  voting  powers,  restrictions,   limitations  as  to  dividends,
qualifications, and terms and conditions of redemption set forth in Article V of
the  Articles  of  Incorporation  of  the  Corporation   (hereafter  called  the
"Articles")  and  shall be  subject  to all  other  provisions  of the  Articles
relating to stock of the Corporation generally.
<PAGE>

           FOURTH:  The Class P shares  aforesaid have been duly classified by 
the Board of Directors under the authority contained in the Articles.

           IN WITNESS  WHEREOF,  Lord Abbett  Affiliated  Fund,  Inc. has caused
these  presents to be signed in its name and on its behalf by its Vice President
and witnessed by its Assistant Secretary on December ___, 1997.

                                           LORD ABBETT AFFILIATED FUND, INC.

                                           By
                                                     Thomas F. Konop
                                                     Vice President


WITNESS:



Lawrence H. Kaplan
Vice President and Assistant Secretary



<PAGE>


           THE UNDERSIGNED, Vice President of LORD ABBETT AFFILIATED FUND, INC.,
who executed on behalf of said Corporation the foregoing Articles Supplementary,
of which this certificate is made a part, hereby  acknowledges,  in the name and
on behalf of said Corporation,  the foregoing  Articles  Supplementary to be the
corporate act of said Corporation and further certifies that, to the best of his
knowledge,  information and belief, the matters and facts set forth therein with
respect to the  authorization  and  approval  thereof  are true in all  material
respects under the penalties of perjury.



                                                          Thomas F. Konop
                                                          Vice President



CONSENT OF INDEPENDENT AUDITORS


Lord Abbett Affiliated Fund, Inc.:

We consent to the incorporation by reference in  Post-Effective  Amendment 72 to
Registration Statement No. 2-10638 of our report dated December 2,1997 appearing
in the  annual  report  to  shareholders  and to the  reference  to us under the
caption  "Financial  Highlights"  in the  Prospectus and to the references to us
under the captions  "Investment  Advisory  and Other  Services"  and  "Financial
Statements" in the Statement of Additional  Information,  both of which are part
of such Registration Statement.




DELOITTE & TOUCHE LLP

New York, New York
December 16, 1997


                                   EXHIBIT 16

                                 AFFILIATED FUND

                         Post Effective Amendment No. 72

Results of a $1,000  investment  reflecting  the  maximum  sales  charge and the
reinvestment of all distributions for:

         Periods Ending October 31, 1997

         One                        Five                      Ten
         YEAR                       YEARS                     YEARS

         $1,186 ERV                 $2,211 ERV                $3,821 ERV


SEC Formula for calculating Average
Annual Rate of Total Return:

         P = (1+T)N = ERV,

         WHERE:

         P = $ 1,000                    P = $1,000                  P = $ 1,000

         N = 1                          N = 5                       N = 10

         ERV = $1,186                   ERV = $2,211                ERV = $3,821

         T = Average annual total return

ONE YEAR                   FIVE YEARS                   TEN YEARS

1000(1+T)1  = $1,186       1000(1+T)5= $2,211           1000(1+T)10 =$3,821

(1 + T)1    =  1,186       (1+T)5    = (2,211)          (1+T)10     = 3,821
               ------                   ------                        -----
               1,000                   (1,000 )                       1,000

(1 + T)     =  1,186       (1+T)    =  (2,211).20       (1+T)       = (3,812).10
               ------                   --------                       ------   
               1,000                   (1,000)                        (1,000)

   T        =  1,186-1          T   =  (2,211).20-1        T     = ( 3,125).10-1
                ------                  ------                       -----    
               1,000                   (1,000)                      (1,000)

   T        =   18.60%          T   = 17.20%               T        = 14.35%


<TABLE> <S> <C>


<ARTICLE> 6
<CIK> 0000002691
<NAME> AFFILIATED FUND
<SERIES>
            <NUMBER>  001
            <NAME>    CLASS A
       
<S>                             <C>
<PERIOD-TYPE>                    12-MOS
<FISCAL-YEAR-END>                          OCT-31-1997
<PERIOD-START>                             NOV-01-1996
<PERIOD-END>                               OCT-31-1997
<INVESTMENTS-AT-COST>                       5440363088
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<OTHER-ITEMS-LIABILITIES>                     11551442
<TOTAL-LIABILITIES>                           65360764
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<PAID-IN-CAPITAL-COMMON>                    4819693818
<SHARES-COMMON-STOCK>                        504500595
<SHARES-COMMON-PRIOR>                        466776581
<ACCUMULATED-NII-CURRENT>                     27783628
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                      771155274
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                    2078939675
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<DIVIDEND-INCOME>                            153537722
<INTEREST-INCOME>                             39193968 
<OTHER-INCOME>                                 2033030
<EXPENSES-NET>                                44512379
<NET-INVESTMENT-INCOME>                      150252341
<REALIZED-GAINS-CURRENT>                     728137697
<APPREC-INCREASE-CURRENT>                    682759831
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<NUMBER-OF-SHARES-REDEEMED>                   41932725
<SHARES-REINVESTED>                           38407350
<NET-CHANGE-IN-ASSETS>                      1597088960
<ACCUMULATED-NII-PRIOR>                       25367966
<ACCUMULATED-GAINS-PRIOR>                    525668439
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
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<GROSS-EXPENSE>                               45378400
<AVERAGE-NET-ASSETS>                        6995149711
<PER-SHARE-NAV-BEGIN>                            13.02
<PER-SHARE-NII>                                    .30
<PER-SHARE-GAIN-APPREC>                           2.85
<PER-SHARE-DIVIDEND>                               .30
<PER-SHARE-DISTRIBUTIONS>                         1.03
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              14.84
<EXPENSE-RATIO>                                    .65
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000002691
<NAME> AFFILIATED FUND
<SERIES>
            <NUMBER>  002
            <NAME>    CLASS B
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          OCT-31-1997
<PERIOD-START>                             AUG-01-1996
<PERIOD-END>                               OCT-31-1997
<INVESTMENTS-AT-COST>                       5440363088
<INVESTMENTS-AT-VALUE>                      7519302763
<RECEIVABLES>                                 87383242
<ASSETS-OTHER>                               156365572
<OTHER-ITEMS-ASSETS>                             63283
<TOTAL-ASSETS>                              7763114860
<PAYABLE-FOR-SECURITIES>                      53809322
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                     11551442
<TOTAL-LIABILITIES>                           65360764
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                    4819693818
<SHARES-COMMON-STOCK>                         10251197
<SHARES-COMMON-PRIOR>                          1173194
<ACCUMULATED-NII-CURRENT>                        65842
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                      771155274
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                    2078939675
<NET-ASSETS>                                7697754096
<DIVIDEND-INCOME>                              1614428
<INTEREST-INCOME>                               376720
<OTHER-INCOME>                                    8969
<EXPENSES-NET>                                 1086861
<NET-INVESTMENT-INCOME>                         913256
<REALIZED-GAINS-CURRENT>                     728137697
<APPREC-INCREASE-CURRENT>                    682759831
<NET-CHANGE-FROM-OPS>                       1562463096
<EQUALIZATION>                                   46074
<DISTRIBUTIONS-OF-INCOME>                       866777 
<DISTRIBUTIONS-OF-GAINS>                       1534145
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<NUMBER-OF-SHARES-SOLD>                        9261683
<NUMBER-OF-SHARES-REDEEMED>                     353069
<SHARES-REINVESTED>                             169389
<NET-CHANGE-IN-ASSETS>                      1597088960
<ACCUMULATED-NII-PRIOR>                           8899
<ACCUMULATED-GAINS-PRIOR>                     525668439 
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
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<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                1095296
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<PER-SHARE-NII>                                    .20
<PER-SHARE-GAIN-APPREC>                           2.284
<PER-SHARE-DIVIDEND>                               .20
<PER-SHARE-DISTRIBUTIONS>                         1.03
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              14.84
<EXPENSE-RATIO>                                   1.42
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

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<CIK> 0000002691
<NAME> AFFILIATED FUND
<SERIES>
            <NUMBER>  003
            <NAME>    CLASS C
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          OCT-31-1997
<PERIOD-START>                             NOV-01-1996
<PERIOD-END>                               OCT-31-1997
<INVESTMENTS-AT-COST>                       5440363088
<INVESTMENTS-AT-VALUE>                      7519302763
<RECEIVABLES>                                 87383242
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<PAYABLE-FOR-SECURITIES>                      53809322
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                     11551442
<TOTAL-LIABILITIES>                           65360764
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<OTHER-INCOME>                                    3715
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<NET-INVESTMENT-INCOME>                         399971
<REALIZED-GAINS-CURRENT>                     728137697
<APPREC-INCREASE-CURRENT>                    682759831
<NET-CHANGE-FROM-OPS>                       1562463096
<EQUALIZATION>                                   46074
<DISTRIBUTIONS-OF-INCOME>                       355394
<DISTRIBUTIONS-OF-GAINS>                        638747
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                        3536298 
<NUMBER-OF-SHARES-REDEEMED>                     229278
<SHARES-REINVESTED>                              70220
<NET-CHANGE-IN-ASSETS>                      1597088960
<ACCUMULATED-NII-PRIOR>                           4247
<ACCUMULATED-GAINS-PRIOR>                    525668439
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
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<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                 420574
<AVERAGE-NET-ASSETS>                          31214551
<PER-SHARE-NAV-BEGIN>                            13.02
<PER-SHARE-NII>                                    .22
<PER-SHARE-GAIN-APPREC>                           2.83
<PER-SHARE-DIVIDEND>                               .20
<PER-SHARE-DISTRIBUTIONS>                         1.03
<RETURNS-OF-CAPITAL>                                 0
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<EXPENSE-RATIO>                                   1.34
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

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