SELIGMAN HENDERSON GLOBAL FUND SERIES INC
485BPOS, 1998-02-26
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                                                               File No. 33-44186
                                                                        811-6485


                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
- --------------------------------------------------------------------------------

                                    FORM N-1A

         REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933             |X|

              Pre-Effective Amendment No.                                    |_|

   
              Post-Effective Amendment No.  25                               |X|
    

         REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY ACT OF 1940     |X|

   
              Amendment No.  27                                              |X|
    


- --------------------------------------------------------------------------------
                   SELIGMAN HENDERSON GLOBAL FUND SERIES, INC.
               (Exact name of registrant as specified in charter)
- --------------------------------------------------------------------------------

                    100 PARK AVENUE, NEW YORK, NEW YORK 10017
                     (Address of principal executive office)

     Registrant's Telephone Number: 212-850-1864 or Toll Free: 800-221-2450
- --------------------------------------------------------------------------------


      THOMAS G. ROSE, Treasurer, 100 Park Avenue, New York, New York 10017
                     (Name and address of agent for service)

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

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


|X| immediately upon filing pursuant to paragraph (b)

|_| on         (DATE)            pursuant to paragraph (b)

|_| 60 days after filing pursuant to paragraph (a)(1)

|_| on (date) pursuant to paragraph (a)(1)

|_| 75 days after filing pursuant to paragraph (a)(2)

|_| 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.

   
Registrant  has  registered  an  indefinite   amount  of  securities  under  the
Securities Act of 1933 pursuant to Rule  24f-2(a)(1) and a Rule 24f-2 Notice for
Registrant's  most recent fiscal year was filed with the  Commission on December
22, 1997.
    
<PAGE>
<TABLE>
<CAPTION>

                                                               File No. 33-44186
                                                                        811-6485

   
                   SELIGMAN HENDERSON GLOBAL FUND SERIES, INC.
                         POST-EFFECTIVE AMENDMENT NO. 25
                              CROSS REFERENCE SHEET
                             PURSUANT TO RULE 481(A)
    

FORM N-1A PART A-ITEM NO.                            LOCATION IN PROSPECTUS
- -------------------------                            ----------------------
<S>                                                  <C>
1.    Cover Page                                     Cover Page

2.    Synopsis                                       Summary of Fund Expenses

3.    Condensed Financial Information                Not applicable

4.    General Description of Registrant              Cover Page; Organization and Capitalization

5.    Management of Fund                             Management Services

5a.   Manager's Discussion of Fund Performance       Management Services

6.    Capital Stock and Other Securities             Organization and Capitalization

7.    Purchase of Securities Being Offered           Alternative   Distribution   System;   Purchase   of  Shares;   Administration,
                                                     Shareholder Services and Distribution Plan

8.    Redemption or Repurchase                       Telephone Transactions; Redemption of Shares; Exchange Privilege

9.    Legal Proceedings                              Not applicable

PART B-ITEM NO.                                      LOCATION IN STATEMENT OF ADDITIONAL INFORMATION
- ---------------                                      -----------------------------------------------
10.   Cover Page                                     Cover Page

11.   Table of Contents                              Table of Contents

12.   General Information and History                General Information; Appendix B; Appendix C

13.   Investment Objectives and Policies             Investment Objective, Policies and Risks; Investment Limitations

14.   Management of the Registrant                   Management and Expenses

15.   Control Persons and Principal                  Directors and Officers
       Holders of Securities

16.   Investment Advisory and Other Services         Management and Expenses; Distribution Services

17.   Brokerage Allocation                           Portfolio Transactions; Administration, Shareholder Services and Distribution
                                                     Plan

18.   Capital Stock and Other Securities             General Information

19.   Purchase, Redemption and Pricing of            Purchase and Redemption of Fund Shares; Valuation
       Securities Being Offered

20.   Tax Status                                     Taxes

21.   Underwriters                                   Distribution Services

22.   Calculation of Performance Data                Performance

23.   Financial Statements                           Financial Statements
</TABLE>


<PAGE>

                   SELIGMAN HENDERSON GLOBAL FUND SERIES, INC.

                      SELIGMAN HENDERSON INTERNATIONAL FUND
                 SELIGMAN HENDERSON EMERGING MARKETS GROWTH FUND
               SELIGMAN HENDERSON GLOBAL GROWTH OPPORTUNITIES FUND
                SELIGMAN HENDERSON GLOBAL SMALLER COMPANIES FUND
                    SELIGMAN HENDERSON GLOBAL TECHNOLOGY FUND
                   100 Park Avenue o New York, New York 10017
                     New York City Telephone: (212) 850-1864
        Toll-Free Telephone: (800) 221-2450 all continental United States
     For Retirement Plan Information -- Toll-Free Telephone: (800) 445-1777

   
                                                                   March 1, 1998
    

     SELIGMAN  HENDERSON  INTERNATIONAL  FUND (the  "International  Fund") seeks
long-term capital appreciation  primarily by making investments in securities of
non-United States issuers.

     SELIGMAN  HENDERSON  EMERGING  MARKETS GROWTH FUND (the  "Emerging  Markets
Growth Fund") seeks long-term capital  appreciation by investing at least 65% of
its assets in equity securities of companies in emerging markets. BECAUSE OF THE
SPECIAL  RISKS  INVOLVED  WITH  INVESTING  IN  SECURITIES  OF  EMERGING   MARKET
COMPANIES,  AN  INVESTMENT  IN  THE  EMERGING  MARKETS  GROWTH  FUND  SHOULD  BE
CONSIDERED SPECULATIVE AND NOT APPROPRIATE FOR INDIVIDUALS WHO REQUIRE SAFETY OF
PRINCIPAL OR STABLE INCOME FROM THEIR INVESTMENTS.

     SELIGMAN  HENDERSON  GLOBAL GROWTH  OPPORTUNITIES  FUND (the "Global Growth
Opportunities Fund") seeks long-term capital appreciation by investing primarily
in equity securities of companies that have the potential to benefit from global
economic or social trends.

     SELIGMAN  HENDERSON  GLOBAL  SMALLER  COMPANIES  FUND (the "Global  Smaller
Companies Fund") seeks long-term capital appreciation primarily by making global
investments in companies with small to medium market capitalization.

     SELIGMAN  HENDERSON GLOBAL  TECHNOLOGY FUND (the "Global  Technology Fund")
seeks long-term  capital  appreciation by making global  investments of at least
65% of its  assets in  securities  of  companies  with  business  operations  in
technology and technology-related industries.

     The International Fund, The Emerging Markets Growth Fund, the Global Growth
Opportunities  Fund, the Global Smaller Companies Fund and the Global Technology
Fund (each  individually,  a  "Series")  are each a separate  series of Seligman
Henderson  Global Fund  Series,  Inc.  (the  "Fund"),  an  open-end  diversified
management  investment  company.  The Fund may  offer  additional  series in the
future.  There can be no  assurance  that a Series will  achieve its  investment
objective.  For a description of each Series' investment objective and policies,
including  the risk  factors  associated  with an  investment  in the Fund,  see
"Investment Objectives and Policies."

     The Fund is managed by J. & W. Seligman & Co. Incorporated (the "Manager").
Seligman  Henderson  Co. (the  "Subadviser")  supervises  and directs the Fund's
global investments. The Fund's distributor is Seligman Financial Services, Inc.,
an affiliate of the Manager.

                                                   (continued on following page)

     This Prospectus sets forth concisely the information a prospective investor
should  know  about the Fund and the Series  before  investing.  Please  read it
carefully  before  you  invest  and  keep it for  future  reference.  Additional
information,  including a Statement of  Additional  Information,  has been filed
with the  Securities  and  Exchange  Commission.  The  Statement  of  Additional
Information is available  upon request  without charge by calling or writing the
Fund at the telephone  numbers or the address set forth above.  The Statement of
Additional  Information  is  dated  the  same  date  as this  Prospectus  and is
incorporated herein by reference in its entirety.

     SHARES IN THE FUND ARE NOT DEPOSITS OR OBLIGATIONS OF, OR GUARANTEED OR
   ENDORSED BY, ANY BANK, AND SHARES ARE NOT FEDERALLY INSURED BY THE FEDERAL
 DEPOSIT INSURANCE CORPORATION, THE FEDERAL RESERVE BOARD, OR ANY OTHER AGENCY.

    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.
<PAGE>

     Each Series offers three classes of shares. Class A shares are sold subject
to an initial  sales  load of up to 4.75% and an annual  service  fee  currently
charged  at a rate of up to .25% of the  average  daily net  asset  value of the
Class A shares.  Class A Shares purchased in an amount of $1,000,000 or more are
sold  without an initial  sales load but are  subject to a  contingent  deferred
sales load ("CDSL") of 1% on  redemptions  within  eighteen  months of purchase.
Class B shares are sold without an initial  sales load but are subject to a CDSL
of 5% on redemptions in the first year after purchase of such shares,  declining
to 1% in the sixth year and 0% thereafter,  an annual  distribution  fee of .75%
and an annual  service fee of up to .25% of the average daily net asset value of
the Class B shares. Class B shares will automatically  convert to Class A shares
on the last day of the month that precedes the eighth  anniversary of their date
of  purchase.  Class D shares are sold  without  an  initial  sales load but are
subject to a CDSL of 1% imposed on redemptions  within one year of purchase,  an
annual distribution fee of up to .75% and an annual service fee of up to .25% of
the average  daily net asset value of the Class D shares.  Any CDSL payable upon
redemption  of shares  will be  assessed  on the lesser of the current net asset
value or the original  purchase  price of the shares  redeemed.  No CDSL will be
imposed  on  shares   acquired   through  the   reinvestment   of  dividends  or
distributions  received from any class of shares. See "Alternative  Distribution
System." Shares of a Series may be purchased  through any authorized  investment
dealer.



                                TABLE OF CONTENTS

   
                                                       PAGE
                                                       ----
Summary of Series Expenses ..........................    3
Financial Highlights ................................    8
Alternative Distribution System .....................   14
Investment Objectives and Policies ..................   16
Management Services .................................   24
Purchase of Shares ..................................   27
Telephone Transactions ..............................   34
Redemption of Shares ................................   35
Administration, Shareholder Services and
   Distribution Plans ...............................   37


                                                       PAGE
                                                       ----
Exchange Privilege ..................................   38
Further Information about Transactions in the
   Series ...........................................   40
Dividends and Gain Distributions ....................   40
Federal Income Taxes ................................   41
Shareholder Information .............................   43
Advertising a Series' Performance ...................   45
Organization and Capitalization .....................   45
    

                                       2

<PAGE>
   
                           SUMMARY OF SERIES EXPENSES

      The  purpose  of  the   following   tables  is  to  assist   investors  in
understanding the various costs and expenses which shareholders of the Fund bear
directly or  indirectly.  The sales load on Class A shares is a one-time  charge
paid at the time of purchase of shares.  Reductions  in initial  sales loads are
available in certain circumstances. Class A shares are not subject to an initial
sales load for purchases of $1,000,000 or more; however, such shares are subject
to a CDSL, a one-time  charge,  only if the shares are redeemed  within eighteen
months of purchase. The CDSLs on Class B and Class D shares are one-time charges
paid only if  shares  are  redeemed  within  six years or one year of  purchase,
respectively.  For more information concerning reductions in sales loads and for
a more complete description of the various costs and expenses,  see "Purchase of
Shares,"  "Redemption of Shares" and "Management  Services" herein. Each Series'
Administration,  Shareholder Services and Distribution Plan to which the caption
"12b-1 Fees" relates is discussed under  "Administration,  Shareholder  Services
and Distribution Plans" herein.
<TABLE>
<CAPTION>

                                                         INTERNATIONAL FUND

                                                                        CLASS A            CLASS B            CLASS D
                                                                        -------            -------            -------
                                                                    (INITIAL SALES     (DEFERRED SALES    (DEFERRED SALES
                                                                   LOAD ALTERNATIVE)  LOAD ALTERNATIVE)  LOAD ALTERNATIVE)
<S>                                                                      <C>                <C>               <C>
SHAREHOLDER TRANSACTION EXPENSES
      Maximum Sales Load Imposed on Purchases
        (as a percentage of offering price) ...................          4.75%              None               None
      Sales Load on Reinvested Dividends ......................          None               None               None
      Deferred Sales Load (as a percentage of original
        purchase price or redemption proceeds,
        whichever is lower) ...................................          None;         5% in 1st year    1% in first year
                                                                     except 1% in      4% in 2nd year     None thereafter
                                                                    first 18 months     3% in 3rd and
                                                                   if initial sales       4th years
                                                                    load was waived    2% in 5th year
                                                                in full due to size    1% in 6th year
                                                                      of purchase      None thereafter
      Redemption Fees .........................................          None               None               None
      Exchange Fees ...........................................          None               None               None

ANNUAL SERIES OPERATING EXPENSES FOR FISCAL 1997                        CLASS A            CLASS B            CLASS D
                                                                        -------            -------            -------
  (as a percentage of average net assets)
      Management Fees .........................................          1.00%              1.00%              1.00%
      12b-1 Fees ..............................................           .20               1.00*              1.00*
      Other Expenses ..........................................           .58                .58                .58
                                                                         ----               ----               ----
      Total Series Operating Expenses .........................          1.78%              2.58%              2.58%
                                                                         ====               ====               ====

EXAMPLE                                                                      1 YEAR      3 YEARS    5 YEARS    10 YEARS
                                                                             ------      -------    -------    --------
An investor would pay the following
expenses on a $1,000  investment,  assuming
(1) 5% annual return and
(2) redemption at the end of each time period .............      Class A       $65        $101        $139        $247
                                                                 Class B+       76         110         157         272
                                                                 Class D        36          80         137         291
An investor would pay the following expenses on the
same investment, assuming no redemption ...................      Class B+      $26       $  80        $137        $272
                                                                 Class D        26          80         137         291
</TABLE>

THE  EXAMPLE  SHOULD  NOT BE  CONSIDERED  A  REPRESENTATION  OF PAST  OR  FUTURE
EXPENSES.  ACTUAL  EXPENSES  MAY BE GREATER OR LESS THAN THOSE  SHOWN AND THE 5%
ANNUAL RETURN USED IN THIS EXAMPLE IS A HYPOTHETICAL RATE.
- ----------
  * Includes  an annual  distribution  fee of .75% and an annual  service fee of
    .25%.  Pursuant  to the  Rules of the  National  Association  of  Securities
    Dealers Inc., the aggregate  deferred sales loads and  distribution  fees on
    Class B and  Class D shares of each  Series  may not  exceed  6.25% of total
    gross sales, subject to certain exclusions. The maximum sales charge rule is
    applied  separately to each class.  The 6.25%  limitation is imposed on each
    Series rather than on a per shareholder basis.  Therefore, a long-term Class
    B or Class D  shareholder  of a Series  may pay  more in total  sales  loads
    (including  distribution fees) than the economic equivalent of 6.25% of such
    shareholder's investment in such shares.

  + The expenses shown for the ten-year period reflect the conversion of Class B
    shares to Class A shares after 8 years.

                                       3
    
<PAGE>
<TABLE>
<CAPTION>
   
                                               SUMMARY OF SERIES EXPENSES (continued)

                                                    EMERGING MARKETS GROWTH FUND

                                                                        CLASS A            CLASS B            CLASS D
                                                                    --------------      --------------    ---------------
                                                                    (INITIAL SALES     (DEFERRED SALES    (DEFERRED SALES
                                                                   LOAD ALTERNATIVE)  LOAD ALTERNATIVE)  LOAD ALTERNATIVE)
<S>                                                                      <C>                <C>                <C>
SHAREHOLDER TRANSACTION EXPENSES
      Maximum Sales Load Imposed on Purchases
        (as a percentage of offering price) ........................     4.75%              None               None
      Sales Load on Reinvested Dividends ...........................     None               None               None
      Deferred Sales Load (as a percentage of original
        purchase price or redemption proceeds,
        whichever is lower) ........................................     None;         5% in 1st year    1% in first year
                                                                     except 1% in      4% in 2nd year     None thereafter
                                                                    first 18 months     3% in 3rd and
                                                                   if initial sales       4th years
                                                                    load was waived    2% in 5th year
                                                                in full due to size    1% in 6th year
                                                                      of purchase      None thereafter
      Redemption Fees ..............................................     None               None               None
      Exchange Fees ................................................     None               None               None

ANNUAL SERIES OPERATING EXPENSES FOR FISCAL 1997                        CLASS A            CLASS B            CLASS D
                                                                        -------            -------            -------
  (as a percentage of average net assets)
      Management Fees ..............................................     1.25%              1.25%              1.25%
      12b-1 Fees ...................................................      .23               1.00*              1.00*
      Other Expenses ...............................................      .79                .79                .79
                                                                         ----               ----               ----
      Total Series Operating Expenses ..............................     2.27%              3.04%              3.04%
                                                                         ====               ====               ====

EXAMPLE                                                                      1 YEAR     3 YEARS    5 YEARS    10 YEARS
                                                                             ------     -------    -------    --------
An investor would pay the following  expenses on a $1,000
investment,  assuming (1) 5% annual return and
(2) redemption at the end of each time period .............      Class A       $69        $115        $163        $296
                                                                 Class B+       81         124         180         318
                                                                 Class D        41          94         160         336
An investor would pay the following expenses on the
same investment, assuming no redemption ...................      Class B+      $31        $ 94        $160        $318
                                                                 Class D        31          94         160         336
</TABLE>

THE  EXAMPLE  SHOULD  NOT BE  CONSIDERED  A  REPRESENTATION  OF PAST  OR  FUTURE
EXPENSES.  ACTUAL  EXPENSES  MAY BE GREATER OR LESS THAN THOSE  SHOWN AND THE 5%
ANNUAL RETURN USED IN THIS EXAMPLE IS A HYPOTHETICAL RATE.
- ----------
*  Includes  an annual  distribution  fee of .75% and an annual  service  fee of
   .25%. Pursuant to the Rules of the National Association of Securities Dealers
   Inc., the aggregate deferred sales loads and distribution fees on Class B and
   Class D shares of each  Series may not  exceed  6.25% of total  gross  sales,
   subject to certain  exclusions.  The  maximum  sales  charge  rule is applied
   separately  to each  class.  The 6.25%  limitation  is imposed on each Series
   rather than on a per  shareholder  basis.  Therefore,  a long-term Class B or
   Class D shareholder of a Series may pay more in total sales loads  (including
   distribution   fees)  than  the   economic   equivalent   of  6.25%  of  such
   shareholder's  investment  in  such  shares.

+  The expenses shown for the ten-year  period reflect the conversion of Class B
   shares to Class A shares after 8 years.

                                        4
    
<PAGE>
<TABLE>
<CAPTION>
   
                                               SUMMARY OF SERIES EXPENSES (continued)


                                                  GLOBAL GROWTH OPPORTUNITIES FUND

                                                                        CLASS A            CLASS B            CLASS D
                                                                        -------            -------            -------
                                                                    (INITIAL SALES     (DEFERRED SALES    (DEFERRED SALES
                                                                   LOAD ALTERNATIVE)  LOAD ALTERNATIVE)  LOAD ALTERNATIVE)
<S>                                                                      <C>                <C>                <C>  
SHAREHOLDER TRANSACTION EXPENSES
      Maximum Sales Load Imposed on Purchases
        (as a percentage of offering price) ...................          4.75%              None               None
      Sales Load on Reinvested Dividends ......................          None               None               None
      Deferred Sales Load (as a percentage of original
        purchase price or redemption proceeds,
        whichever is lower) ...................................          None;         5% in 1st year    1% in first year
                                                                     except 1% in      4% in 2nd year     None thereafter
                                                                    first 18 months     3% in 3rd and
                                                                   if initial sales       4th years
                                                                    load was waived    2% in 5th year
                                                                in full due to size    1% in 6th year
                                                                      of purchase      None thereafter
      Redemption Fees .........................................          None               None               None
      Exchange Fees ...........................................          None               None               None

ANNUAL SERIES OPERATING EXPENSES FOR FISCAL 1997                        CLASS A            CLASS B            CLASS D
                                                                        -------            -------            -------
  (as a percentage of average net assets)
      Management Fees .........................................          1.00%              1.00%              1.00%
      12b-1 Fees ..............................................           .24               1.00*              1.00*
      Other Expenses ..........................................           .45                .45                .45
                                                                         ----               ----               ----
      Total Series Operating Expenses .........................          1.69%              2.45%              2.45%
                                                                         ====               ====               ====

EXAMPLE                                                                       1 YEAR      3 YEARS    5 YEARS    10 YEARS
                                                                              ------      -------    -------    --------
An investor would pay the following  expenses on a $1,000
investment,  assuming (1) 5% annual return and
(2) redemption at the end of each time period ........           Class A       $64          $ 98      $135        $238
                                                                 Class B+       75           106       151         260
                                                                 Class D        35            76       131         279
An investor would pay the following expenses on the
same investment, assuming no redemption ..............           Class B+      $25          $ 76      $131        $260
                                                                 Class D        25            76       131         279
</TABLE>

THE  EXAMPLE  SHOULD  NOT BE  CONSIDERED  A  REPRESENTATION  OF PAST  OR  FUTURE
EXPENSES.  ACTUAL  EXPENSES  MAY BE GREATER OR LESS THAN THOSE  SHOWN AND THE 5%
ANNUAL RETURN USED IN THIS EXAMPLE IS A HYPOTHETICAL RATE.
- ----------------
*  Includes  an annual  distribution  fee of .75% and an annual  service  fee of
   .25%. Pursuant to the Rules of the National Association of Securities Dealers
   Inc., the aggregate deferred sales loads and distribution fees on Class B and
   Class D shares of each  Series may not  exceed  6.25% of total  gross  sales,
   subject to certain  exclusions.  The  maximum  sales  charge  rule is applied
   separately  to each  class.  The 6.25%  limitation  is imposed on each Series
   rather than on a per  shareholder  basis.  Therefore,  a long-term Class B or
   Class D shareholder of a Series may pay more in total sales loads  (including
   distribution   fees)  than  the   economic   equivalent   of  6.25%  of  such
   shareholder's  investment  in  such  shares.  

+ The expenses shown for the ten-year  period reflect the conversion of Class B
   shares to Class A shares after 8 years.
    

                                                                 5

<PAGE>
<TABLE>
<CAPTION>
   
                                               SUMMARY OF SERIES EXPENSES (continued)

                                                    GLOBAL SMALLER COMPANIES FUND

                                                                        CLASS A            CLASS B            CLASS D
                                                                        -------            -------            -------
                                                                    (INITIAL SALES     (DEFERRED SALES    (DEFERRED SALES
                                                                   LOAD ALTERNATIVE)  LOAD ALTERNATIVE)  LOAD ALTERNATIVE)
<S>                                                                      <C>                <C>                <C>  
SHAREHOLDER TRANSACTION EXPENSES
      Maximum Sales Load Imposed on Purchases
        (as a percentage of offering price) ..................           4.75%              None               None
      Sales Load on Reinvested Dividends .....................           None               None               None
      Deferred Sales Load (as a percentage of original
        purchase price or redemption proceeds,
        whichever is lower) ..................................           None;         5% in 1st year        1% during
                                                                     except 1% in      4% in 2nd year       first year
                                                                    first 18 months     3% in 3rd and     None thereafter
                                                                   if initial sales       4th years
                                                                    load was waived    2% in 5th year
                                                                in full due to size    1% in 6th year
                                                                      of purchase      None thereafter
      Redemption Fees ........................................           None               None               None
      Exchange Fees ..........................................           None               None               None

ANNUAL SERIES OPERATING EXPENSES FOR FISCAL 1997                        CLASS A            CLASS B            CLASS D
                                                                        -------            -------            -------
  (as a percentage of average net assets)
      Management Fees ........................................           1.00%              1.00%              1.00%
      12b-1 Fees .............................................            .24               1.00*              1.00*
      Other Expenses .........................................            .43                .43                .43
                                                                         ----               ----               ----
      Total Series Operating Expenses ........................           1.67%              2.43%              2.43%
                                                                         ====               ====               ====

EXAMPLE                                                                       1 YEAR      3 YEARS    5 YEARS    10 YEARS
                                                                              ------      -------    -------    --------
An investor would pay the following  expenses 
on a $1,000  investment,  assuming
(1) 5% annual return and
(2) redemption at the end of each time period .......            Class A       $64         $ 98        $134        $236
                                                                 Class B+       75          106         150         258
                                                                 Class D        35           76         130         277
An investor would pay the following expenses on the
same investment, assuming no redemption                          Class B+      $25         $ 76        $130        $258
 ....................................................            Class D        25           76         130         277
</TABLE>

THE  EXAMPLE  SHOULD  NOT BE  CONSIDERED  A  REPRESENTATION  OF PAST  OR  FUTURE
EXPENSES.  ACTUAL  EXPENSES  MAY BE GREATER OR LESS THAN THOSE  SHOWN AND THE 5%
ANNUAL RETURN USED IN THIS EXAMPLE IS A HYPOTHETICAL RATE.
- ----------------
*  Includes  an annual  distribution  fee of .75% and an annual  service  fee of
   .25%. Pursuant to the Rules of the National Association of Securities Dealers
   Inc., the aggregate deferred sales loads and distribution fees on Class B and
   Class D shares of each  Series may not  exceed  6.25% of total  gross  sales,
   subject to certain  exclusions.  The  maximum  sales  charge  rule is applied
   separately  to each  class.  The 6.25%  limitation  is imposed on each Series
   rather than on a per  shareholder  basis.  Therefore,  a long-term Class B or
   Class D shareholder of a Series may pay more in total sales loads  (including
   distribution   fees)  than  the   economic   equivalent   of  6.25%  of  such
   shareholder's investment in such shares.

+  The expenses shown for the ten-year  period reflect the conversion of Class B
   shares to Class A shares after 8 years.
    
                                        6
<PAGE>
   
<TABLE>
<CAPTION>
                                               SUMMARY OF SERIES EXPENSES (continued)

                                                       GLOBAL TECHNOLOGY FUND

                                                                        CLASS A            CLASS B            CLASS D
                                                                        -------            -------            -------
                                                                    (INITIAL SALES     (DEFERRED SALES    (DEFERRED SALES
                                                                   LOAD ALTERNATIVE)  LOAD ALTERNATIVE)  LOAD ALTERNATIVE)
<S>                                                                       <C>               <C>                <C>  
SHAREHOLDER TRANSACTION EXPENSES
      Maximum Sales Load Imposed on Purchases
        (as a percentage of offering price) .................            4.75%              None               None
      Sales Load on Reinvested Dividends ....................            None               None               None
      Deferred Sales Load (as a percentage of original
        purchase price or redemption proceeds,
        whichever is lower) .................................            None;         5% in 1st year        1% during
                                                                     except 1% in      4% in 2nd year       first year
                                                                    first 18 months     3% in 3rd and     None thereafter
                                                                   if initial sales       4th years
                                                                    load was waived    2% in 5th year
                                                                in full due to size    1% in 6th year
                                                                      of purchase      None thereafter
      Redemption Fees .......................................            None               None               None
      Exchange Fees .........................................            None               None               None
ANNUAL SERIES OPERATING EXPENSES FOR FISCAL 1997                        CLASS A            CLASS B            CLASS D
                                                                        -------            -------            -------
  (as a percentage of average net assets)
      Management Fees .......................................            1.00%              1.00%              1.00%
      12b-1 Fees ............................................             .25               1.00*              1.00*
      Other Expenses ........................................             .42                .42                .42
                                                                         ----               ----               ----
      Total Series Operating Expenses .......................            1.67%              2.42%              2.42%
                                                                         ====               ====               ====

EXAMPLE                                                                       1 YEAR      3 YEARS    5 YEARS    10 YEARS
                                                                              ------      -------    -------    --------
An investor would pay the following
expenses on a $1,000  investment, assuming
(1) 5% annual return and
(2) redemption at the end of each time period ........           Class A       $64         $ 98        $134        $236
                                                                 Class B+       75          105         149         257
                                                                 Class D        35           75         129         276
An investor would pay the following expenses on the
same investment, assuming no redemption ..............           Class B+      $25         $ 75        $129        $257
                                                                 Class D        25           75         129         276
</TABLE>

THE  EXAMPLE  SHOULD  NOT BE  CONSIDERED  A  REPRESENTATION  OF PAST  OR  FUTURE
EXPENSES.  ACTUAL  EXPENSES  MAY BE GREATER OR LESS THAN THOSE  SHOWN AND THE 5%
ANNUAL RETURN USED IN THIS EXAMPLE IS A HYPOTHETICAL RATE.
- ----------
*  Includes  an annual  distribution  fee of .75% and an annual  service  fee of
   .25%. Pursuant to the Rules of the National Association of Securities Dealers
   Inc., the aggregate deferred sales loads and distribution fees on Class B and
   Class D shares of each  Series may not  exceed  6.25% of total  gross  sales,
   subject to certain  exclusions.  The  maximum  sales  charge  rule is applied
   separately  to each  class.  The 6.25%  limitation  is imposed on each Series
   rather than on a per  shareholder  basis.  Therefore,  a long-term Class B or
   Class D shareholder of a Series may pay more in total sales loads  (including
   distribution   fees)  than  the   economic   equivalent   of  6.25%  of  such
   shareholder's investment in such shares.

+ The expenses shown for the ten-year  period reflect the conversion of Class B
   shares to Class A shares after 8 years.
    

                                       7
<PAGE>
   
                              FINANCIAL HIGHLIGHTS

     Each Series' financial highlights for the periods presented below have been
audited by Deloitte & Touche LLP, independent auditors. This information,  which
is derived from the financial and  accounting  records of the Series,  should be
read in conjunction  with the financial  statements  and notes  contained in the
Fund's 1997 Annual  Report,  which is  incorporated  by  reference in the Fund's
Statement of  Additional  Information,  copies of which may be obtained from the
Fund at the  telephone  numbers  or address  provided  on the cover page of this
Prospectus.

     "Per share  operating  performance  data" is designed to allow investors to
trace the operating  performance,  on a per share basis,  from the beginning net
asset  value to the  ending  net asset  value so that they can  understand  what
effect  the  individual  items  have on their  investment  assuming  it was held
throughout the period.

     Generally,  the per share  amounts  are  derived by  converting  the actual
dollar amounts  incurred for each item as disclosed in the financial  statements
to their equivalent per share amounts. The total return based on net asset value
measures a Class's  performance  assuming investors purchased Fund shares at net
asset value as of the beginning of each period,  invested  dividends and capital
gains paid at net asset value, and then sold their shares at the net asset value
per share on the last day of the period.  The total return  computations  do not
reflect any sales loads investors may incur in purchasing or selling shares of a
Series. The total returns for periods of less than one year are not annualized.

     "Average  commission rate paid" represents the average  commissions paid by
the Series to purchase or sell  securities.  It is  determined  by dividing  the
total commission  dollars paid by the number of shares purchased and sold during
the period for which commissions were paid.
<TABLE>
<CAPTION>

                                         INTERNATIONAL FUND
                                                                                       CLASS A
                                                         -----------------------------------------------------------------
                                                                         YEAR ENDED OCTOBER 31,                    4/7/92*
                                                         -----------------------------------------------------       TO
<S>                                                        <C>         <C>        <C>        <C>         <C>      <C> 
PER SHARE OPERATING PERFORMANCE:                           1997        1996       1995       1994        1993     10/31/92
                                                          ------      ------     ------     ------      ------     -------
NET ASSET VALUE, BEGINNING OF YEAR ...................    $17.17     $16.71      $17.67     $15.98      $11.89     $12.00
                                                          ------     ------      ------     ------      ------     ------
Net investment income (loss)                               (0.04)      0.05        0.06       0.04        0.04       0.08
Net realized and unrealized investment gain (loss) ...      2.47       1.77       (0.42)      0.91        4.25      (0.23)
Net realized and unrealized gain (loss) on foreign
currency transactions ................................     (0.79)     (0.44)       0.09       1.08       (0.17)      0.04
                                                          ------     ------      ------     ------      ------     ------
INCREASE (DECREASE) FROM INVESTMENT OPERATIONS .......      1.64       1.38       (0.27)      2.03        4.12      (0.11)
Dividends paid .......................................        --         --          --      (0.01)      (0.03)        --
Distributions from net gain realized .................     (0.89)     (0.92)      (0.69)     (0.33)         --         --
                                                          ------     ------      ------     ------      ------     ------
NET INCREASE (DECREASE) IN NET ASSET VALUE ...........      0.75       0.46       (0.96)      1.69        4.09      (0.11)
                                                          ------     ------      ------     ------      ------     ------
NET ASSET VALUE, END OF YEAR .........................    $17.92     $17.17      $16.71     $17.67      $15.98     $11.89
                                                          ======     ======      ======     ======      ======     ======
TOTAL RETURN BASED ON NET ASSET VALUE: ...............     9.83%      8.43%     (1.24)%     12.85%      34.78%    (0.92)%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets .......................     1.78%      1.81%       1.69%      1.63%       1.75%      1.75%+
Net investment income (loss) to average net assets ...   (0.23)%      0.28%       0.35%      0.27%       0.27%      1.25%+
Portfolio turnover ...................................    83.11%     55.71%      60.70%     39.59%      46.17%     12.77%
Average commission rate paid .........................   $0.0201    $0.0180
NET ASSETS, END OF YEAR (000s omitted) ...............   $46,107    $50,998     $48,763    $62,922     $33,134    $14,680
Without expense reimbursement and/or
management fee waiver:**
  Net investment income (loss) per share .............                                                  $(0.04)        --
  Ratios:
  Expenses to average net assets .....................                                                    2.30%     2.92%+
  Net investment income (loss) to average net assets .                                                   (0.28)%    0.08%+
</TABLE>

- ----------------
   * Commencement of investment operations.
  ** The Manager and Subadviser, at their discretion,  waived a portion of their
     fees and, in some cases, the Subadviser reimbursed certain expenses for the
     periods presented.
   + Annualized.

     The  data  provided  above  for the  International  Fund's  Class A  shares
reflects historical  information and therefore has not been adjusted to reflect,
for the period prior to its  implementation on September 21, 1993, the effect of
the Administration, Shareholder Services and Distribution Plan.
    
                                        8
<PAGE>
<TABLE>
<CAPTION>
   
                                                  FINANCIAL HIGHLIGHTS (continued)

                                                   INTERNATIONAL FUND (continued)

                                                    CLASS B                                 CLASS D
                                              -------------------    ------------------------------------------------------
                                                YEAR      4/22/96*             YEAR ENDED OCTOBER 31,              9/21/93*
                                                ENDED       TO       -----------------------------------------       TO
PER SHARE OPERATING PERFORMANCE:              10/31/97   10/31/96     1997        1996       1995        1994     10/31/93
                                              --------   --------    ------      ------     ------      ------    --------
<S>                                            <C>         <C>        <C>         <C>        <C>         <C>        <C>   
NET ASSET VALUE, BEGINNING OF PERIOD .......  $16.74      $17.38     $16.74      $16.43     $17.53      $15.96     $15.23
                                              ------      ------     ------      ------     ------      ------     ------
Net investment loss ........................   (0.18)      (0.03)     (0.18)      (0.08)     (0.07)      (0.09)     (0.03)
Net realized and unrealized 
  investment gain (loss) ...................    2.42       (0.54)      2.42        1.75      (0.43)       0.91       1.17
Net realized and unrealized
  gain (loss) on foreign
  currency transactions ....................   (0.79)      (0.07)     (0.79)      (0.44)      0.09        1.08      (0.41)
                                              ------      ------     ------      ------     ------      ------     ------
INCREASE (DECREASE) FROM INVESTMENT
OPERATIONS .................................    1.45       (0.64)      1.45        1.23      (0.41)       1.90       0.73
Dividends paid .............................      --          --         --          --         --          --         --
Distributions from net gain realized .......   (0.89)         --      (0.89)      (0.92)     (0.69)      (0.33)        --
                                              ------      ------     ------      ------     ------      ------     ------
NET INCREASE (DECREASE) IN
NET ASSET VALUE ............................    0.56       (0.64)      0.56        0.31      (1.10)       1.57       0.73
                                              ------      ------     ------      ------     ------      ------     ------
NET ASSET VALUE, END OF PERIOD .............  $17.30      $16.74     $17.30      $16.74     $16.43      $17.53     $15.96
                                              ======      ======     ======      ======     ======      ======     ======
TOTAL RETURN BASED ON NET ASSET VALUE:......   8.90%     (3.68)%      8.90%       7.62%    (2.08)%      12.03%      4.79%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets .............   2.58%       2.66%+     2.58%       2.64%      2.50%       2.50%      2.50%+
Net investment loss to average net assets .. (1.03)%     (0.35)%+   (1.03)%     (0.47)%    (0.44)%     (0.53)%    (1.86)%+
Portfolio turnover .........................  83.11%      55.71%+++  83.11%      55.71%     60.70%      39.59%     46.17%++
Average commission rate paid ............... $0.0201     $0.0180+++ $0.0201     $0.0180
NET ASSETS, END OF PERIOD (000s omitted) ...  $6,350      $2,843    $40,977     $47,917    $31,273     $19,903     $1,648
Without expense reimbursement and/or
management fee waiver:**
  Net investment loss per share ............                                                $(0.09)     $(0.11)     $(0.11)
  Ratios:
  Expenses to average net assets ...........                                                 2.62%       2.67%      8.49%+
  Net investment loss to average net assets.                                               (0.56)%     (0.70)%    (7.84)%+
</TABLE>

- ----------
   * Commencement of operations.
  ** The Manager and Subadviser, at their discretion,  waived a portion of their
     fees and, in some cases, the Subadviser reimbursed certain expenses for the
     periods presented.
   + Annualized.
  ++ For the year ended October 31, 1993.
 +++ For the year ended October 31, 1996.

                                                                 9
    
<PAGE>
   
                        FINANCIAL HIGHLIGHTS (continued)

                                                    EMERGING MARKETS GROWTH FUND

                                                                CLASS A
                                                          -------------------
                                                           YEAR       5/28/96*
                                                           ENDED        TO
PER SHARE OPERATING PERFORMANCE:                         10/31/97    10/31/96
                                                          -------     -------

NET ASSET VALUE, BEGINNING OF PERIOD ..................    $6.78      $7.14
                                                           -----      -----
Net investment loss                                        (0.05)     (0.02)
Net realized and unrealized investment gain (loss) ....     1.05      (0.25)
Net realized and unrealized loss on foreign
currency transactions .................................    (0.44)     (0.09)
                                                           -----      -----
INCREASE (DECREASE) FROM INVESTMENT OPERATIONS ........     0.56      (0.36)
Dividends paid ........................................       --         --
Distributions from net gain realized ..................       --         --
                                                           -----      -----
NET INCREASE (DECREASE) IN NET ASSET VALUE ............     0.56      (0.36)
                                                           -----      -----
NET ASSET VALUE, END OF PERIOD ........................    $7.34      $6.78
                                                           =====      =====
TOTAL RETURN BASED ON NET ASSET VALUE: ................    8.26%    (5.04)%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ........................    2.27%      2.22%+
Net investment loss to average net assets .............  (0.56)%    (0.69)%+
Portfolio turnover ....................................   84.09%     12.24%
Average commission rate paid ..........................  $0.0013    $0.0156
NET ASSETS, END OF PERIOD (000s omitted) ..............  $44,061    $19,864
Without expense reimbursement and/or
management fee waiver:**
  Net investment loss per share .......................             $(0.05)
  Ratios:
  Expenses to average net assets ......................               3.02%+
  Net investment loss to average net assets ...........             (1.49)%+
<TABLE>
<CAPTION>

                                                                CLASS B                CLASS D
                                                         ---------------------   -------------------
                                                           YEAR       5/28/96*    YEAR      5/28/96*
                                                           ENDED        TO        ENDED       TO
PER SHARE OPERATING PERFORMANCE:                         10/31/97    10/31/96   10/31/97   10/31/96
                                                         --------    --------   --------   --------
<S>                                                        <C>         <C>         <C>        <C>  
NET ASSET VALUE, BEGINNING OF PERIOD ...................   $6.76       $7.14       $6.76      $7.14
                                                           -----       -----       -----      -----
Net investment loss ....................................   (0.11)      (0.04)      (0.11)     (0.04)
Net realized and unrealized investment gain (loss) .....    1.06       (0.25)       1.06      (0.25)
Net realized and unrealized loss on foreign
currency transactions ..................................   (0.44)      (0.09)      (0.44)     (0.09)
                                                           -----       -----       -----      -----
INCREASE (DECREASE) FROM INVESTMENT OPERATIONS .........    0.51       (0.38)       0.51      (0.38)
Dividends paid .........................................      --          --          --         --
Distributions from net gain realized ...................      --          --          --         --
                                                           -----       -----       -----      -----
NET INCREASE (DECREASE) IN NET ASSET VALUE .............    0.51       (0.38)       0.51      (0.38)
                                                           -----       -----       -----      -----
NET ASSET VALUE, END OF PERIOD .........................   $7.27       $6.76       $7.27      $6.76
                                                           =====       =====       =====      =====
TOTAL RETURN BASED ON NET ASSET VALUE: .................   7.54%     (5.32)%       7.54%    (5.32)%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets .........................   3.04%       3.00%+      3.04%      3.00%+
Net investment loss to average net assets .............. (1.33)%     (1.47)%+    (1.33)%    (1.47)%+
Portfolio turnover .....................................  84.09%      12.24%      84.09%     12.24%
Average commission rate paid ........................... $0.0013     $0.0156     $0.0013    $0.0156
NET ASSETS, END OF PERIOD (000s omitted) ............... $28,819     $10,541     $31,259    $13,664
Without expense reimbursement and/or
management fee waiver:**
  Net investment loss per share ........................             $(0.07)                 $(0.07)
  Ratios:
  Expenses to average net assets .......................               3.80%+                 3.80%+
  Net investment loss to average net assets ............             (2.27)%+               (2.27)%+
</TABLE>

- ----------
   * Commencement of operations.
  ** The Manager and Subadviser, at their discretion,  waived a portion of their
     fees and, in some cases, the Subadviser reimbursed certain expenses for the
     periods presented.
   + Annualized.

                                                                 10
    
<PAGE>
   
                                                FINANCIAL HIGHLIGHTS (continued)


                                               GLOBAL GROWTH OPPORTUNITIES FUND

                                                                CLASS A
                                                        -----------------------
                                                           YEAR       11/1/95*
                                                           ENDED        TO
PER SHARE OPERATING PERFORMANCE:                         10/31/97    10/31/96
                                                         --------    --------
NET ASSET VALUE, BEGINNING OF PERIOD .................     $8.08      $7.14
                                                          ------     ------
Net investment loss ..................................     (0.05)     (0.03)
Net realized and unrealized investment gain ..........      1.47       1.12
Net realized and unrealized loss on foreign
currency transactions ................................     (0.30)     (0.15)
                                                          ------     ------
INCREASE FROM INVESTMENT OPERATIONS ..................      1.12       0.94
Dividends paid .......................................        --         --
Distributions from net gain realized .................        --         --
                                                          ------     ------
NET INCREASE IN NET ASSET VALUE ......................      1.12       0.94
                                                          ------     ------
NET ASSET VALUE, END OF PERIOD .......................     $9.20      $8.08
                                                          ======     ======
TOTAL RETURN BASED ON NET ASSET VALUE: ...............    13.86%     13.17%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets .......................     1.69%      1.91%
Net investment loss to average net assets ............   (0.59)%    (0.53)%
Portfolio turnover ...................................    79.32%     31.44%
Average commission rate paid .........................   $0.0251    $0.0160
NET ASSETS, END OF PERIOD (000s omitted) .............  $109,060   $107,509

<TABLE>
<CAPTION>

                                                                CLASS B                CLASS D
                                                        ---------------------- ----------------------
                                                           YEAR       4/22/96*    YEAR      11/1/95*
                                                           ENDED        TO        ENDED       TO
PER SHARE OPERATING PERFORMANCE:                         10/31/97    10/31/96   10/31/97   10/31/96
                                                         --------    --------   --------   --------
<S>                                                        <C>        <C>         <C>        <C>  
NET ASSET VALUE, BEGINNING OF PERIOD .................     $8.02      $8.04       $8.02      $7.14
                                                          ------      -------    ------     ------
Net investment loss ..................................     (0.12)     (0.04)      (0.12)     (0.09)
Net realized and unrealized investment gain ..........      1.46       0.06        1.46       1.12
Net realized and unrealized loss on foreign
currency transactions ................................     (0.30)     (0.04)      (0.30)     (0.15)
                                                          ------      -------    ------     ------
INCREASE (DECREASE) FROM INVESTMENT OPERATIONS .......      1.04      (0.02)       1.04       0.88
Dividends paid .......................................        --         --          --         --
Distributions from net gain realized .................        --         --          --         --
                                                          ------      -------    ------     ------
NET INCREASE (DECREASE) IN NET ASSET VALUE ...........      1.04      (0.02)       1.04       0.88
                                                          ------      -------    ------     ------
NET ASSET VALUE, END OF PERIOD .......................     $9.06      $8.02       $9.06      $8.02
                                                          ======      =======    ======     ======
TOTAL RETURN BASED ON NET ASSET VALUE: ...............    12.97%      (0.25)%    12.97%     12.33%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets .......................     2.45%      2.53%+      2.45%      2.67%
Net investment loss to average net assets ............   (1.35)%    (1.13)%+    (1.35)%    (1.25)%
Portfolio turnover ...................................    79.32%     31.44%++    79.32%     31.44%
Average commission rate paid .........................   $0.0251    $0.0160++   $0.0251    $0.0160
NET ASSETS, END OF PERIOD (000s omitted) .............   $19,311    $ 9,257     $64,300    $53,540
</TABLE>
- ----------------
   * Commencement of operations.
   + Annualized.
  ++ For the year ended October 31, 1996.

                                                                 11
    
<PAGE>
   
<TABLE>
<CAPTION>

                                                  FINANCIAL HIGHLIGHTS (continued)
                                                    GLOBAL SMALLER COMPANIES FUND
                                                                                       CLASS A
                                                         -----------------------------------------------------------------
                                                                         YEAR ENDED OCTOBER 31,                    9/9/92*
                                                         -------------------------------------------------------     TO
PER SHARE OPERATING PERFORMANCE:                           1997        1996       1995       1994        1993     10/31/92
                                                          ------      ------     ------     ------       -----     -------
<S>                                                       <C>        <C>         <C>        <C>          <C>        <C>  
NET ASSET VALUE, BEGINNING OF YEAR ...................    $15.14     $13.90      $11.93     $ 9.98       $7.15      $7.14
                                                          ------     ------      ------     ------       -----      -----
Net investment loss                                           --         --       (0.02)     (0.08)      (0.02)        --
Net realized and unrealized investment gain ..........      1.61       2.38        2.24       1.57        3.07       0.02
Net realized and unrealized gain (loss) on foreign
currency transactions ................................     (0.40)     (0.18)       0.08       0.52       (0.20)     (0.01)
                                                          ------     ------      ------     ------       -----      -----
INCREASE FROM INVESTMENT OPERATIONS ..................      1.21       2.20        2.30       2.01        2.85       0.01
Dividends paid                                                --         --          --         --       (0.02)        --
Distributions from net gain realized .................     (0.73)     (0.96)      (0.33)     (0.06)         --         --
                                                          ------     ------      ------     ------       -----      -----
NET INCREASE IN NET ASSET VALUE ......................      0.48       1.24        1.97       1.95        2.83       0.01
                                                          ------     ------      ------     ------       -----      -----
NET ASSET VALUE, END OF YEAR .........................    $15.62     $15.14      $13.90     $11.93       $9.98      $7.15
                                                          ======     ======      ======     ======       =====      =====
TOTAL RETURN BASED ON NET ASSET VALUE: ...............     8.28%     16.95%      20.10%     20.28%      39.86%      0.14%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets .......................     1.67%      1.75%       1.83%      1.92%       1.98%      1.75%+
Net investment income (loss) to average net assets ...     0.02%      0.01%     (0.20)%    (0.77)%     (0.29)%      0.13%+
Portfolio turnover ...................................    57.24%     45.38%      63.05%     62.47%      60.03%         --
Average commission rate paid .........................   $0.0166    $0.0211
NET ASSETS, END OF YEAR (000s omitted) ...............  $434,397   $350,359    $102,479    $46,269     $20,703     $1,562
Without management fee waiver and
expense reimbursement:**
  Net investment loss per share ......................                                                  $(0.18)    $(0.07)
  Ratios:
  Expenses to average net assets .....................                                                   3.90%     12.28%+
  Net investment loss to average net assets ..........                                                 (2.21)%   (10.44)%+
</TABLE>
<TABLE>
<CAPTION>

                                                    CLASS B                                 CLASS D
                                              --------------------   -----------------------------------------------------
                                                YEAR      4/22/96*             YEAR ENDED OCTOBER 31,              5/3/93*
                                                ENDED       TO       -----------------------------------------       TO
PER SHARE OPERATING PERFORMANCE:              10/31/97   10/31/96     1997       1996       1995        1994     10/31/93
                                              --------   --------    ------     ------     ------      ------    --------
<S>                                           <C>         <C>        <C>         <C>        <C>         <C>         <C>  
NET ASSET VALUE, BEGINNING OF PERIOD .....    $14.72      $14.44     $14.72      $13.63     $11.80      $ 9.94      $8.52
                                              ------      ------     ------      ------     ------      ------     ------
Net investment loss ......................     (0.11)      (0.06)     (0.11)      (0.11)     (0.12)      (0.16)     (0.05)
Net realized and unrealized 
  investment gain ........................      1.56        0.33       1.57        2.34       2.20        1.57       1.60
Net realized and unrealized
  gain (loss) on foreign
  currency transactions ..................     (0.40)       0.01      (0.40)      (0.18)      0.08        0.51      (0.13)
                                              ------      ------     ------      ------     ------      ------     ------
INCREASE FROM INVESTMENT OPERATIONS ......      1.05        0.28       1.06        2.05       2.16        1.92       1.42
Dividends paid ...........................        --          --         --          --         --          --         --
Distributions from net gain realized .....     (0.73)         --      (0.73)      (0.96)     (0.33)      (0.06)        --
                                              ------      ------     ------      ------     ------      ------     ------
NET INCREASE IN NET ASSET VALUE ..........      0.32        0.28       0.33        1.09       1.83        1.86       1.42
                                              ------      ------     ------      ------     ------      ------     ------
NET ASSET VALUE, END OF PERIOD ...........    $15.04      $14.72     $15.05      $14.72     $13.63      $11.80      $9.94
                                              ======      ======     ======      ======     ======      ======      =====
TOTAL RETURN BASED ON NET ASSET VALUE: ...     7.39%       1.94%      7.47%      16.14%     19.11%      19.45%     16.67%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ...........     2.43%       2.54%+     2.43%       2.51%      2.61%       2.70%      2.75%+
Net investment loss to average net assets.   (0.74)%     (0.80)%+   (0.74)%     (0.75)%    (0.97)%     (1.53)%    (1.35)%+
Portfolio turnover .......................    57.24%      45.38%+++  57.24%      45.38%     63.05%      62.47%     60.03%++
Average commission rate paid .............   $0.0166     $0.0211+++ $0.0166     $0.0211
NET ASSETS, END OF PERIOD (000s omitted) .  $247,600    $103,968   $370,625    $285,477    $85,548     $38,317    $10,344
Without management fee waiver and
expense reimbursement:**
  Net investment loss per share ..........                                                                         $(0.11)
  Ratios:
  Expenses to average net assets .........                                                                          4.25%+
  Net investment loss to average
   net assets ............................                                                                        (2.85)%+
</TABLE>

- ----------
   * Commencement of operations.
  ** The Manager and Subadviser, at their discretion,  waived a portion of their
     fees and, in some cases, the Subadviser reimbursed certain expenses for the
     periods presented.
   + Annualized.
  ++ For the year ended October 31, 1993.
 +++ For the year ended October 31, 1996.

                                                                 12
    
<PAGE>
   
<TABLE>
<CAPTION>
                                                  FINANCIAL HIGHLIGHTS (continued)

                                                       GLOBAL TECHNOLOGY FUND

                                                                                       CLASS A
                                                                     -------------------------------------------
                                                                         YEAR ENDED OCTOBER 31,         5/23/94*
                                                                     ------------------------------       TO
<S>                                                                   <C>         <C>        <C>         <C>   
PER SHARE OPERATING PERFORMANCE:                                      1997       1996       1995      10/31/94
                                                                     ------     ------     ------     --------
NET ASSET VALUE, BEGINNING OF PERIOD .............................   $11.31      $13.05     $ 8.37       $7.14
                                                                     ------      ------     ------       -----
Net investment loss ..............................................    (0.16)      (0.08)     (0.10)      (0.01)
Net realized and unrealized investment gain (loss) ...............     4.06       (0.92)      4.90        1.08
Net realized and unrealized
 gain (loss) on foreign currency transactions ....................    (0.07)       0.05      (0.05)       0.16
                                                                     ------      ------     ------       -----
INCREASE (DECREASE) FROM INVESTMENT OPERATIONS ...................     3.83       (0.95)      4.75        1.23
Dividends paid ...................................................       --       (0.02)        --          --
Distributions from net gain realized .............................       --       (0.77)     (0.07)         --
                                                                     ------      ------     ------       -----
NET INCREASE (DECREASE) IN NET ASSET VALUE .......................     3.83       (1.74)      4.68        1.23
                                                                     ------      ------     ------       -----
NET ASSET VALUE, END OF PERIOD ...................................   $15.14      $11.31     $13.05       $8.37
                                                                     ======      ======     ======       =====
TOTAL RETURN BASED ON NET ASSET VALUE: ...........................   33.86%     (7.33)%     57.31%      17.23%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ...................................    1.67%       1.75%      1.91%       2.00%+
Net investment loss to average net assets ........................  (1.10)%     (0.74)%    (0.89)%     (0.45)%+
Portfolio turnover ...............................................   94.06%      73.00%     87.42%      29.20%
Average commission rate paid .....................................  $0.0226     $0.0182
NET ASSETS, END OF PERIOD (000s omitted) ......................... $583,257    $499,858   $447,732     $50,719
Without expense reimbursement and/or management fee waiver:**
  Net investment loss per share ..................................                                      $(0.02)
  Ratios:
  Expenses to average net assets .................................                                       2.18%+
  Net investment loss to average net assets ......................                                     (0.63)%+
</TABLE>
    
<TABLE>
<CAPTION>
   
                                                                CLASS B                           CLASS D
                                                          -------------------   -------------------------------------------
                                                           YEAR       4/22/96*      YEAR ENDED OCTOBER 31,         5/23/94*
                                                           ENDED        TO       -----------------------------       TO
PER SHARE OPERATING PERFORMANCE:                         10/31/97    10/31/96     1997       1996        1995     10/31/94
                                                          -------     -------    ------     ------      ------    --------
<S>                                                       <C>        <C>         <C>        <C>         <C>         <C>  
NET ASSET VALUE, BEGINNING OF PERIOD .................    $11.09     $11.47      $11.09     $12.89      $ 8.34      $7.14
                                                          ------     ------      ------     ------      ------     ------
Net investment loss ..................................     (0.26)     (0.08)      (0.26)     (0.17)      (0.18)     (0.04)
Net realized and unrealized investment gain (loss) ...      3.97      (0.39)       3.97      (0.91)       4.85       1.08
Net realized and unrealized gain (loss) on foreign
  currency transactions ..............................     (0.07)      0.09       (0.07)      0.05       (0.05)      0.16
                                                          ------     ------      ------     ------      ------     ------
INCREASE (DECREASE) FROM INVESTMENT OPERATIONS .......      3.64      (0.38)       3.64      (1.03)       4.62       1.20
Dividends paid .......................................        --         --          --         --          --         --
Distributions from net gain realized .................        --         --          --      (0.77)      (0.07)        --
                                                          ------     ------      ------     ------      ------     ------
NET INCREASE (DECREASE) IN NET ASSET VALUE ...........      3.64      (0.38)       3.64      (1.80)       4.55       1.20
                                                          ------     ------      ------     ------      ------     ------
NET ASSET VALUE, END OF PERIOD .......................    $14.73     $11.09      $14.73     $11.09      $12.89      $8.34
                                                          ======     ======      ======     ======      ======     ======
TOTAL RETURN BASED ON NET ASSET VALUE: ...............    32.82%    (3.31)%      32.82%    (8.07)%      55.95%     16.81%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets .......................     2.42%      2.51%+      2.42%      2.52%       2.66%      2.75%+
Net investment loss to average net assets ............   (1.85)%    (1.40)%+    (1.85)%    (1.50)%     (1.63)%    (1.22)%+
Portfolio turnover ...................................    94.06%     73.00%++    94.06%     73.00%      87.42%     29.20%
Average commission rate paid .........................   $0.0226    $0.0182++   $0.0226    $0.0182
NET ASSETS, END OF PERIOD (000s omitted) .............   $53,046    $18,840    $232,882   $197,412    $161,622     $6,499
Without expense reimbursement and/or
management fee waiver:**
  Net investment loss per share ......................                                                             $(0.06)
  Ratios:
  Expenses to average net assets .....................                                                              3.36%+
  Net investment loss to average net assets ..........                                                            (1.83)%+
</TABLE>

- ----------
   * Commencement of operations.
  ** The Manager and Subadviser, at their discretion,  waived a portion of their
     fees and, in some cases, the Subadviser reimbursed certain expenses for the
     periods presented.
   + Annualized.
  ++ For the year ended October 31, 1996.

                                                                 13
    
<PAGE>

ALTERNATIVE DISTRIBUTION SYSTEM

     Each  Series  offers  three  classes of shares.  Class A shares are sold to
investors who have concluded that they would prefer to pay an initial sales load
and have  the  benefit  of lower  continuing  fees.  Class B shares  are sold to
investors choosing to pay no initial sales load, a higher distribution fee and a
CDSL with  respect to  redemptions  within six years of purchase  and who desire
shares to convert  automatically  to Class A shares after eight  years.  Class D
shares are sold to  investors  choosing to pay no initial  sales load,  a higher
distribution fee and, with respect to redemptions within one year of purchase, a
CDSL. The Alternative  Distribution System allows investors to choose the method
of  purchasing  shares  that is most  beneficial  in light of the  amount of the
purchase,  the  length  of time the  shares  are  expected  to be held and other
relevant   circumstances.   Investors  should  determine   whether  under  their
particular  circumstances it is more advantageous to incur an initial sales load
and be subject to lower ongoing fees, as discussed  below, or to have the entire
initial purchase price invested in a Series with the investment thereafter being
subject to higher  ongoing  fees and either a CDSL for a  six-year  period  with
automatic  conversion  to  Class A  shares  after  eight  years  or a CDSL for a
one-year period with no automatic conversion to Class A shares.

     Investors who expect to maintain their investment for an extended period of
time might choose to purchase Class A shares  because over time the  accumulated
continuing  distribution  fees of Class B and  Class D  shares  may  exceed  the
initial  sales  load  and  lower  distribution  fee  of  Class  A  shares.  This
consideration  must be weighed  against  the fact that the amount  invested in a
Series will be reduced by the initial  sales load on Class A shares  deducted at
the time of purchase.  Furthermore,  the higher distribution fees on Class B and
Class D shares  will be offset to the  extent  any  return  is  realized  on the
additional  funds initially  invested  therein that would have been equal to the
amount of the initial sales load on Class A shares.

     Investors who qualify for reduced  initial sales loads,  as described under
"Purchase of Shares" below, might also choose to purchase Class A Shares because
the sales load deducted at the time of purchase would be less or waived in full.
However,  investors  should consider the effect of the 1% CDSL imposed on shares
on which the initial sales load was waived in full because the amount of Class A
shares  purchased  reached  $1,000,000.  In  addition,  Class B  shares  will be
converted  automatically to Class A shares after a period of approximately eight
years,  and thereafter  investors will be subject to lower ongoing fees.  Shares
purchased through  reinvestment of dividends and distributions on Class B shares
also will  convert  automatically  to Class A shares  along with the  underlying
shares on which they were earned.

     Alternatively,  some  investors  might  choose  to have all of their  funds
invested initially in Class B or Class D shares, although remaining subject to a
higher  continuing  distribution  fee and, for a six-year or one-year  period, a
CDSL as  described  below.  For  example,  an investor  who does not qualify for
reduced  sales  loads would have to hold Class A shares for more than 6.33 years
for the Class B or Class D  distribution  fee to exceed the  initial  sales load
plus the  distribution  fee on Class A shares.  This  example does not take into
account the time value of money, which further reduces the impact of the Class B
and Class D shares' 1% distribution fee,  fluctuations in net asset value or the
effect of the return on the investment over this period of time.

     Investors  should bear in mind that total asset based sales charges  (i.e.,
the higher continuing distribution fee plus the CDSL) on Class B shares that are
redeemed may exceed the total asset based sales charges that would be payable on
the same amount of Class A or Class D shares, particularly if the Class B shares
are redeemed  shortly after purchase or if the investor  qualifies for a reduced
sales load on the Class A shares.

     Investors  should  understand  that the purpose and function of the initial
sales load (and deferred sales load,  when  applicable)  with respect to Class A
shares is the same as those of the deferred sales loads and higher  distribution
fees with respect to Class B and Class D shares in that the sales loads and fees
applicable

                                       14
<PAGE>

to each class provide for the financing of the distribution of the shares of the
Series.

     Class B and Class D shares  are  subject to the same  ongoing  distribution
fees but Class D shares are subject to a CDSL for a shorter  period of time (one
year as opposed  to six years)  than  Class B shares.  However,  unlike  Class D
shares,  Class B shares  automatically  convert  to Class A  shares,  which  are
subject to lower ongoing distribution fees.

     The three  classes of shares of a Series  represent  interests  in the same
portfolio of  investments,  have the same rights and are generally  identical in
all  respects  except  that each  class  bears its  separate  distribution  and,
potentially,  certain other class expenses and has exclusive  voting rights with
respect to any matter on which a separate  vote of any class is  required by the
Investment  Company Act of 1940,  as amended (the "1940 Act"),  or Maryland law.
The net income attributable to each class and dividends payable on the shares of
each class will be reduced by the amount of  distribution  and other expenses of
each class. Class B and Class D shares bear higher distribution fees, which will
cause the Class B and  Class D shares  to pay lower  dividends  than the Class A
shares. The three classes also have separate exchange privileges.

     The  Directors of the Fund  believe that no conflict of interest  currently
exists  between  the Class A, Class B and Class D shares of each  Series.  On an
ongoing basis,  the Directors,  in the exercise of their fiduciary  duties under
the 1940 Act and Maryland law, will seek to ensure that no such conflict arises.
For this purpose,  the Directors  will monitor the Fund for the existence of any
material  conflict  among the classes and will take such action as is reasonably
necessary to eliminate any such conflicts that may develop.

     DIFFERENCES BETWEEN CLASSES. The primary differences between Class A, Class
B and Class D shares are their sales load structures and ongoing expenses as set
forth below. The primary differences between Class B and Class D shares are that
Class D shares are  subject to a shorter  CDSL  period and a lower CDSL rate but
Class B  shares  automatically  convert  to Class A shares  after  eight  years,
resulting in a reduction  in ongoing  fees.  Investors in Class B shares  should
take into account  whether  they intend to redeem  their shares  within the CDSL
period and, if not,  whether they intend to remain invested until the end of the
conversion  period and thereby take  advantage of the  reduction in ongoing fees
resulting from the conversion into Class A shares. Other investors, however, may
elect to purchase Class D shares if they determine  that it is  advantageous  to
have all their assets invested initially and they are uncertain as to the length
of time  they  intend to hold  their  assets  in one of the  Series  or  another
Seligman  Mutual Fund for which the exchange  privilege is  available.  Although
Class D shareholders  are subject to a shorter CDSL period at a lower rate, they
forgo the Class B automatic conversion feature,  making their investment subject
to higher  distribution  fees for an indefinite  period of time.  Each class has
advantages  and  disadvantages  for different  investors,  and investors  should
choose the class that best suits their circumstances and their objectives.
<TABLE>
<CAPTION>

                              ANNUAL
                            12B-1 FEES
             INITIAL    (AS A % OF AVERAGE        OTHER
           SALES LOAD    DAILY NET ASSETS)     INFORMATION
           ----------    ----------------      ----------
<S>       <C>            <C>                 <C>
CLASS A   Maximum initial   Service fee of   Initial sales load
          sales load of     .25%.            waived or
          4.75% of the                       reduced for
          public offering                    certain
          price.                             purchases. CDSL
                                             of  1%  on  redemptions   within  18
                                             months  of  purchase  on  shares  on
                                             which  initial sales load was waived
                                             in  full  due  to  the  size  of the
                                             purchase.

CLASS B   None              Service fee of   CDSL of:
                            .25%;            5% in 1st year
                            Distribution fee 4% in 2nd year
                            of .75% until    3% in 3rd and 4th
                            conversion*      years
                                             2% in 5th  year  1% in 6th  year  0%
                                             after 6th year.
CLASS D   None              Service fee of   CDSL of 1% on
                            .25%; Distribu-  redemptions
                            tion fee of      within one year
                            .75%.            of purchase.
</TABLE>

- ----------
* Conversion  occurs at the end of the month which precedes the 8th  anniversary
  of the purchase  date. If Class B shares of a Series are exchanged for Class B
  shares of one of the other Seligman Mutual Funds  (identified  under "Exchange
  Privilege") the conversion period applicable to the Class B shares acquired in
  the exchange will apply,  and the holding period of the shares  exchanged will
  be tacked onto the holding period of the shares acquired.

                                       15
<PAGE>

INVESTMENT OBJECTIVES AND POLICIES

     The International Fund, the Emerging Markets Growth Fund, the Global Growth
Opportunities  Fund, the Global Smaller Companies Fund and the Global Technology
Fund are each a separate series of Seligman Henderson Global Fund Series,  Inc.,
an open-end  diversified  management  investment company  incorporated under the
laws of the state of Maryland on November 22, 1991.

     SELIGMAN  HENDERSON  INTERNATIONAL  FUND. The  investment  objective of the
International  Fund is  long-term  capital  appreciation.  The  Series  seeks to
achieve  this  objective  primarily  by  making  investments  in  securities  of
non-United States issuers.  The investment objective is a fundamental policy and
may not be changed without shareholder approval.  There can be no assurance that
the Series will achieve its investment objective.

     The International Fund may invest in securities of issuers domiciled in any
country.  Under normal  conditions  investments  will be made in three principal
regions:  The United  Kingdom/Continental  Europe,  the Pacific  Basin and Latin
America.  Continental  European  countries  include Austria,  Belgium,  Denmark,
Finland, France, Germany,  Greece, Ireland, Italy, Luxembourg,  the Netherlands,
Norway, Portugal, Spain, Sweden and Switzerland. Pacific Basin countries include
Australia,  Hong Kong, India,  Indonesia,  Japan, Korea,  Malaysia, New Zealand,
Pakistan, the People's Republic of China, the Philippines, Singapore, Taiwan and
Thailand. Latin American countries include Argentina,  Brazil, Chile, Mexico and
Venezuela.

     Under  normal  market  conditions  it is  anticipated  that at  least  five
countries will be represented in the International Fund's portfolio. Investments
will not  normally  be made in   securities  of issuers  organized in the United
States and Canada,  although under exceptional conditions a large portion of the
Series' assets may temporarily be invested in the United States.

     Securities may be included in the  International  Fund's portfolio  without
regard to minimum  capitalization  of their  issuers.  The Series will generally
purchase  securities  of  medium-to   large-sized  companies  in  the  principal
international  markets,  although it may purchase  securities of companies  that
have a lower market capitalization in smaller regional markets.

     SELIGMAN HENDERSON  EMERGING MARKETS GROWTH FUND. The investment  objective
of the Emerging  Markets  Growth Fund is  long-term  capital  appreciation.  The
Series seeks to achieve its objective by investing at least 65% of its assets in
equity securities of companies in emerging markets.  The investment objective is
a fundamental policy and may not be changed without shareholder approval.  There
can be no assurance that the Series will achieve its objective.

     The  Emerging  Markets  Growth  Fund may  invest in  securities  of issuers
domiciled in any  country.  Under normal  conditions,  the Series will  maintain
investments  in at least three emerging  countries.  The Series seeks to benefit
from policies of economic  development that are being adopted by many developing
or emerging  countries.  These policies include domestic price reform,  reducing
internal budget deficits,  privatizations,  encouraging  foreign investments and
developing  capital  markets.  Countries  adopting  such  policies have normally
experienced an acceleration of economic growth that, in many cases, has resulted
in higher  returns in the longer  term than those of more  developed  countries.
Examples of countries  successfully  adopting  policies of economic  development
include South Korea, Taiwan,  Malaysia,  Thailand,  Chile, Poland and Argentina.
Examples of countries in the course of adopting policies of economic development
include China, India, Russia and Brazil.

     An emerging market is a market in any country that the  International  Bank
for Reconstruction and Development (the "World Bank") generally  considers to be
an emerging  country.  There are  currently  more than 150  countries  which are
considered to be emerging  countries,  approximately  60 of which currently have
stock  markets.  These  countries  generally  include  every nation in the world
except the United States, Canada, Japan, Australia, New Zealand and most nations
located in Western Europe such as Austria,  Belgium,  Denmark,  Finland, France,
Germany, Great Britain,  Ireland, Italy, the Netherlands,  Norway, Spain, Sweden
and Switzerland.  INVESTING IN EMERGING MARKETS 

                                       16
<PAGE>

ENTAILS A  SUBSTANTIAL  DEGREE  OF RISK,  AND,  AS SUCH,  AN  INVESTMENT  IN THE
EMERGING   MARKETS  GROWTH  FUND  SHOULD  BE  CONSIDERED   SPECULATIVE  AND  NOT
APPROPRIATE  FOR  INDIVIDUALS  WHO REQUIRE  SAFETY OF PRINCIPAL OR STABLE INCOME
FROM THEIR  INVESTMENTS.  ADDITIONALLY,  AN INVESTMENT  IN THE EMERGING  MARKETS
GROWTH FUND SHOULD NOT BE CONSIDERED TO BE A COMPLETE  INVESTMENT  PROGRAM.  SEE
"EMERGING MARKET INVESTMENT RISK FACTORS."

   
     Currently,  investing  in many  emerging  markets  is not  feasible  or may
involve  unacceptable  risks.  The Emerging  Markets  Growth Fund will focus its
investments on those  emerging  countries in which it believes the economies are
developing  strongly and in which markets are becoming more  sophisticated.  The
Series  intends to invest  primarily in markets in some or all of the  following
emerging  countries:   Argentina,  Brazil,  Bulgaria,  Chile,  China,  Colombia,
Croatia,  Czech Republic,  Ghana, Greece,  Hungary,  India,  Indonesia,  Jordan,
Kenya,  Malaysia,   Mexico,  Morocco,  Namibia,  Nigeria,  Pakistan,  Peru,  the
Philippines,  Poland, Portugal, Russia, Slovakia, South Africa, South Korea, Sri
Lanka,  Taiwan,  Thailand,  Turkey,  Uruguay,  Venezuela and  Zimbabwe.  As more
markets develop,  the Emerging Markets Growth Fund expects to expand and further
diversify its investments.
    

     A company in an emerging market is defined as a company:  (i) the principal
securities  trading  market for the equity  securities  of which is an  emerging
market;  (ii) that (alone or on a consolidated basis) derives 50% or more of its
total revenue from either goods  produced,  sales made or services  performed in
emerging  countries;  or (iii) organized under the laws of, and with a principal
office in, an emerging country.

     The Subadviser uses a top-down method in selecting investments on behalf of
the Emerging Markets Growth Fund, i.e., first identifying geographic regions and
individual  countries  and then  identifying  specific  securities  within these
areas.  For  allocating  investments  among  geographic  regions and  individual
countries, the Subadviser will consider for each country such factors as current
and forecast  economic  growth;  valuation,  size and  potential  of  securities
markets;  expected  levels of  inflation;  the balance of payments  and external
reserves; the outlook for the currency and interest rates; and financial, social
and political conditions  influencing investment  opportunities.  The Subadviser
will select  securities for inclusion in the Series'  portfolio  based on, among
other  factors,   evaluation  of  a  company's  growth  prospects,   quality  of
management,  liquidity  and the  relative  valuation  of the  securities  in the
markets that the Subadviser has selected for investment.

     SELIGMAN  HENDERSON  GLOBAL  GROWTH   OPPORTUNITIES  FUND.  The  investment
objective  of  the  Global  Growth   Opportunities  Fund  is  long-term  capital
appreciation.  The Series seeks to achieve its objective by investing  primarily
in equity securities of companies that have the potential to benefit from global
economic  or  social  trends.  The  Subadviser  believes  that such  trends  are
reshaping the world as it moves towards the new  millennium.  The trends focused
on include global economic  liberalization and the flow of capital through trade
and  investment;  the  globalization  of the world's  economy;  the expansion of
technology  as an  increasingly  important  influence on society;  the increased
awareness of the importance of protecting the  environment;  and the increase in
life expectancy  leading to changes in consumer  demographics and a greater need
for healthcare,  security and leisure. The investment objective is a fundamental
policy  and may not be changed  without  shareholder  approval.  There can be no
assurance that the Series will achieve its investment objective.

   
     The Global  Growth  Opportunities  Fund may invest in securities of issuers
domiciled in any country.  Under normal  conditions  investments will be made in
four  principal  regions:  The United  Kingdom/Continental  Europe,  the Pacific
Basin,  Latin America (all of which are defined above under "Seligman  Henderson
International Fund") and North America. North America includes the United States
and Canada. Under normal market conditions,  the Series' assets will be invested
in securities of issuers located in at least three different  countries,  one of
which may be the United States.
    

     The  Subadviser  will select  securities for inclusion in the Global Growth
Opportunities  Fund's  portfolio based on, among other factors,  evaluation of a
company's growth  prospects,  quality of management,  liquidity and the relative
valuation of the  securities in 

                                       17
<PAGE>

the markets that the Subadviser has selected for  investment.  Securities may be
included in the Series' portfolio  without regard to the minimum  capitalization
of the issuer.

     SELIGMAN HENDERSON GLOBAL SMALLER COMPANIES FUND. The investment  objective
of the Global Smaller  Companies  Fund is long-term  capital  appreciation.  The
Series seeks to achieve this objective primarily by making global investments in
securities of emerging  companies,  i.e.,  companies with small to medium market
capitalization.  The investment objective is a fundamental policy and may not be
changed without shareholder approval.  There can be no assurance that the Series
will achieve its investment objective.

   
     The  Global  Smaller  Companies  Fund may invest in  securities  of issuers
domiciled in any country.  Under normal  conditions  investments will be made in
four  principal  regions:  the United  Kingdom/Continental  Europe,  the Pacific
Basin, Latin America (all of which are described above under "Seligman Henderson
International Fund") and North America (which is described above under "Seligman
Henderson Global Growth  Opportunities  Fund").  Under normal market conditions,
the Series' assets will be invested in securities of issuers located in at least
three different countries, one of which may be the United States.
    

     Under normal market  conditions,  the Global  Smaller  Companies  Fund will
invest  at least  65% of its  assets in  securities  of  small- to  medium-sized
companies with market  capitalizations  up to $1 billion,  although up to 35% of
its total  assets  may be  invested  in  securities  of  companies  with  market
capitalizations  over $1  billion.  The  Board of  Directors  of the  Fund  will
periodically  review  and  revise  the  capitalization  requirements  of smaller
companies  as  circumstances  may require.  The Global  Smaller  Companies  Fund
anticipates that it will continue to hold the securities of smaller companies as
those  companies grow or expand so long as those  investments  continue to offer
prospects of long-term  growth. In extraordinary  circumstances,  the Series may
invest for temporary defensive purposes,  without limit, in large capitalization
companies or increase its investments in debt securities.

     SELIGMAN HENDERSON GLOBAL TECHNOLOGY FUND. The investment  objective of the
Global  Technology Fund is long-term capital  appreciation.  The Series seeks to
achieve its objective by making global investments of at least 65% of its assets
in  securities  of  companies   with  business   operations  in  technology  and
technology-related  industries. The investment objective is a fundamental policy
and may not be changed without shareholder  approval.  There can be no assurance
that the Series will achieve its investment objective.

   
     The Global Technology Fund may invest in securities of issuers domiciled in
any country.  Under normal conditions investments will be made in four principal
regions: the United Kingdom/Continental Europe, the Pacific Basin, Latin America
(all of which are defined above under "Seligman Henderson  International  Fund")
and North America (which is described  above under  "Seligman  Henderson  Global
Growth Opportunities Fund"). Under normal market conditions,  the Series' assets
will be invested in  securities of issuers  located in at least three  different
countries, one of which may be the United States.
    

     The  use  of  existing  and  developing  technologies  is  an  increasingly
important component of human societies in every part of the civilized world. The
Global  Technology  Fund defines  technology as the use of science to create new
products and services.  As such,  the industry  comprises  not only  information
technology   and   communications   but   also   medical,    environmental   and
bio-technology.  The Series expects to invest in a broad range of  technologies.
The technology  market is global in its scope and has exhibited and continues to
demonstrate  rapid growth both through  increasing  demand for existing products
and services and the  broadening of the  technology  market.  Penetration  rates
remain  low  while  emerging   technologies   such  as  multimedia  and  genetic
engineering  are opening up  completely  new  markets.  The  application  of new
technology to  traditional  industries is, in many cases,  revolutionizing  both
manufacturing and distribution industries.  Nonetheless, older technologies such
as photography and print also are typically represented.

     The  Subadviser  expects  to  take  advantage  of  valuation  anomalies  in
international  markets created by the emergence of established  U.S.  technology

                                       18
<PAGE>

trends in overseas markets and the relative immaturity of the technology sectors
in those countries' securities markets.

     Securities  of  large  companies  that are well  established  in the  world
technology market can be expected to grow with the market and will frequently be
held in the  Global  Technology  Fund's  portfolio;  however,  rapidly  changing
technologies and the expansion of technology and  technology-related  industries
provide  a  favorable  environment  for  investment  in  companies  of small- to
medium-size.  Consequently,  the  Series'  investments  are not  subject  to any
minimum capitalization requirement and securities may be included in the Series'
portfolio without regard to the capitalization of the issuer.

     GENERAL. In allocating  investments among geographic regions and individual
countries,  the Subadviser  will consider such factors as the relative  economic
growth  potential of the various  economies  and  securities  markets;  expected
levels of  inflation;  financial,  social and political  conditions  influencing
investment opportunities; and the outlook for currency relationships.

     Each  Series may invest in all types of  securities,  many of which will be
denominated in currencies other than the U.S. dollar.  Each Series will normally
invest its  assets in equity  securities,  including  common  stock,  securities
convertible  into or  exchangeable  for common  stock,  depositary  receipts and
warrants.  A Series may,  however,  invest up to 25% of its assets in  preferred
stock and debt securities. Dividends or interest income are considered only when
the  Subadviser  believes that such income will  favorably  influence the market
value of a security in light of each Series' objective of capital  appreciation.
Equity  securities  in which each  Series will invest may be listed on a U.S. or
foreign stock exchange or traded in U.S. or foreign over-the-counter markets.

     Debt  securities  in which each  Series may invest are not  required  to be
rated by a recognized  rating agency. As a matter of policy,  each Series,  with
the  exception  of the  Emerging  Markets  Growth  Fund,  will  invest  only  in
"investment grade" debt securities or, in the case of unrated  securities,  debt
securities that are, in the opinion of the Subadviser,  of equivalent quality to
"investment  grade"  securities.  "Investment  grade" debt  securities are rated
within the four highest  rating  categories as  determined by Moody's  Investors
Service,   Inc.  ("Moody's")  or  Standard  &  Poor's  Rating  Service  ("S&P").
Securities  rated  within the highest of the four  investment  grade  categories
(i.e.,  Aaa by Moody's and AAA by S&P) are judged to be of the best  quality and
carry the  smallest  degree of risk.  For  capital  appreciation,  the  Emerging
Markets  Growth  Fund may  invest  up to 5% of its  assets in  governmental  and
corporate debt securities that, at the time of purchase by the Series, are rated
Baa or lower by Moody's  and BBB or lower by S&P or, if  unrated,  deemed by the
Subadviser to be of comparable  quality.  The Emerging  Markets Growth Fund will
not invest in debt  securities  rated lower than C by Moody's or C by S&P or, if
unrated, deemed by the Subadviser to be of comparable quality.  Securities rated
Baa/BBB or lower lack high quality investment  characteristics and may also have
speculative  characteristics.   (Appendix  A  to  the  Statement  of  Additional
Information  contains a description of these rating categories.) Debt securities
are  interest-rate  sensitive;  accordingly,  their value tends to decrease when
interest rates rise and increase when interest rates fall.

     Each Series may invest in  securities  represented  by European  Depositary
Receipts ("EDRs"),  American  Depositary Receipts ("ADRs") and Global Depositary
Receipts  ("GDRs")  (collectively,  "Depositary  Receipts").  ADRs are  receipts
generally  issued by a domestic bank or trust company that represent the deposit
of a security of a foreign  issuer.  ADRs may be publicly traded on exchanges or
over-the-counter in the United States and are quoted and settled in dollars at a
price that  generally  reflects the dollar  equivalent of the home country share
price.  EDRs and GDRs are receipts  similar to ADRs and are typically  issued by
foreign banks or trust companies and traded in Europe.  Depositary  Receipts may
be issued as sponsored or  unsponsored  programs.  In  sponsored  programs,  the
issuer  has made  arrangements  to have its  securities  traded in the form of a
Depositary  Receipt.  In  unsponsored  programs,  the issuer may not be directly
involved in the creation of the 

                                       19
<PAGE>

program.   Although  regulatory  requirements  with  respect  to  sponsored  and
unsponsored   programs  are  generally  similar,   the  issuers  of  unsponsored
Depositary  Receipts are not obligated to disclose  material  information in the
United  States  and,  therefore,  the  import  of  such  information  may not be
reflected  in the market  value of such  securities.  For  purposes of a Series'
investment  policies,  an investment in Depositary Receipts will be deemed to be
an investment in the underlying security.

     By investing in foreign securities, a Series will attempt to take advantage
of differences  among economic trends and the performance of securities  markets
in various  countries.  To date,  the  market  values of  securities  of issuers
located in  different  countries  have moved  relatively  independently  of each
other.  During  certain  periods,  the  return  on  equity  investments  in some
countries has exceeded the return on similar  investments  in the United States.
The Subadviser believes that, in comparison with investment  companies investing
solely  in  domestic  securities,  it  may be  possible  to  obtain  significant
appreciation from a portfolio of foreign investments and securities from various
markets  that offer  different  investment  opportunities  and are  affected  by
different economic trends.  International and global diversification reduces the
effect  events  in any one  country  will have on a  Series'  entire  investment
portfolio.  Of course,  a decline in the value of a Series'  investments  in one
country may offset potential gains from investments in another country.

     FOREIGN  INVESTMENT  RISK  FACTORS.  Investments  in  securities of foreign
issuers may involve risks that are not associated with domestic investments, and
there can be no assurance that a Series' foreign  investments  will present less
risk than a portfolio of domestic  securities.  Foreign issuers may lack uniform
accounting,   auditing  and  financial   reporting   standards,   practices  and
requirements,  and there is generally less publicly available  information about
foreign issuers than there is about U.S.  issuers.  Governmental  regulation and
supervision of foreign stock exchanges, brokers and listed companies may be less
pervasive  than is customary in the United  States.  Securities  of some foreign
issuers are less liquid, and their prices are more volatile,  than securities of
comparable  domestic  issuers.   Foreign  securities  settlements  may  in  some
instances be subject to delays and related  administrative  uncertainties  which
could result in temporary  periods when assets of a Series are uninvested and no
return is earned  thereon  and may  involve a risk of loss to a Series.  Foreign
securities  markets may have substantially less volume than U.S. markets and far
fewer traded issues. Fixed brokerage commissions on foreign securities exchanges
are  generally  higher  than in the  United  States and  transaction  costs with
respect to smaller  capitalization  companies may be higher than those of larger
capitalization  companies.  Income from foreign  securities  may be reduced by a
withholding tax at the source or other foreign taxes.  In some countries,  there
may also be the possibility of expropriation or confiscatory  taxation (in which
a Series could lose its entire  investment in a certain market),  limitations on
the  removal  of  moneys  or other  assets  of a  Series,  political  or  social
instability  or  revolution,   or  diplomatic  developments  that  could  affect
investments in those countries.  In addition,  it may be difficult to obtain and
enforce a judgment in a court outside the United States.

     Each  Series may  invest in  sovereign  debt.  The  actions of  governments
concerning  their  respective  economies could have an important effect on their
ability or willingness to service their  sovereign debt. Such actions could have
significant  effects on market  conditions  and on the prices of securities  and
instruments  held by a Series,  including  the  securities  and  instruments  of
foreign private issuers.  Factors which may influence the ability or willingness
of foreign  sovereigns  to service  debt  include,  but are not  limited to, the
availability of sufficient  foreign  exchange on the date of payment is due, the
relative size of its debt service burden to the economy as a whole,  its balance
of payments (including export  performance) and cash flow situation,  its access
to international credits and investments,  fluctuations in interest and currency
rates and reserves,  and its  government's  policies  towards the  International
Monetary Fund,  the World Bank and other  international  agencies.  If a foreign
sovereign  defaults on all or a portion of its foreign  debt,  a Series may have

                                       20
<PAGE>

limited legal recourse  against the issuer and/or  guarantor.  Remedies must, in
some cases,  be pursued in the courts of the  defaulting  party itself,  and the
ability of the holder of foreign  sovereign debt  securities to obtain  recourse
may be subject to the political climate in the prevailing country.

     EMERGING MARKET INVESTMENT RISK FACTORS. Some of the risks described in the
preceding  paragraphs  may  be  more  severe  for  investments  in  emerging  or
developing  countries.  By comparison with the United States and other developed
countries,  emerging  or  developing  countries  may  have  relatively  unstable
governments,   economies  based  on  a  less  diversified  industrial  base  and
securities  markets  that trade a smaller  number of  securities.  Companies  in
emerging  markets may  generally be smaller,  less  seasoned  and more  recently
organized  than many  domestic  companies.  Prices of  securities  traded in the
securities  markets of emerging or  developing  countries  tend to be  volatile.
Furthermore,  foreign  investors are subject to many restrictions in emerging or
developing  countries.  These  restrictions  may  require,  among other  things,
governmental  approval  prior to making  investments or  repatriating  income or
capital,  or may  impose  limits  on the  amount or type of  securities  held by
foreigners or on the companies in which the foreigners may invest.

     The economies of  individual  emerging  countries  may differ  favorably or
unfavorably  from the U.S.  economy in such respects as growth of gross domestic
product,  rates  of  inflation,  currency  depreciation,  capital  reinvestment,
resource  self-sufficiency and balance of payment position and may be based on a
substantially  less  diversified  industrial  base.  Further,  the  economies of
developing  countries  generally are heavily dependent upon international  trade
and, accordingly, have been, and may continue to be, adversely affected by trade
barriers, exchange controls, managed adjustments in relative currency values and
other  protectionist  measures imposed or negotiated by the countries with which
they trade.  These  economies also have been, and may continue to be,  adversely
affected by economic conditions in the countries with which they trade.

     FOREIGN  CURRENCY  RISK FACTORS.  Investments  in foreign  securities  will
usually be denominated in foreign currency, and each Series may temporarily hold
funds in foreign currencies.  The value of a Series' in-vestments denominated in
foreign  currencies may be affected,  favorably or unfavorably,  by the relative
strength  of the U.S.  dollar,  changes  in  foreign  currency  and U.S.  dollar
exchange  rates and exchange  control  regulations.  A Series may incur costs in
connection  with  conversions  between various  currencies.  A Series' net asset
value per share will be affected by changes in currency exchange rates.  Changes
in foreign  currency  exchange  rates may also affect the value of dividends and
interest  earned,  gains and losses  realized on the sale of securities  and net
investment  income and gains,  if any, to be  distributed to  shareholders  by a
Series.  The rate of exchange  between the U.S.  dollar and other  currencies is
determined  by the forces of supply and demand in the foreign  exchange  markets
(which in turn are affected by interest  rates,  trade flow and  numerous  other
factors, including, in some countries, local governmental intervention).

     TECHNOLOGY INVESTMENT RISK FACTORS. The value of the Global Technology Fund
shares may be susceptible to factors affecting technology and technology-related
industries  and to greater risk and market  fluctuation  than an investment in a
fund that  invests in a broader  range of  portfolio  securities.  As such,  the
Global  Technology  Fund is not an appropriate  investment for  individuals  who
require safety of principal or stable income from their investments.  Technology
and  technology-related  industries  may  be  subject  to  greater  governmental
regulation  than  many  other  industries  in  certain  countries;   changes  in
governmental  policies and the need for regulatory approvals may have a material
adverse effect on these industries. Additionally, these companies may be subject
to risks of developing technologies, competitive pressures and other factors and
are dependent upon consumer and business acceptance as new technologies  evolve.
Securities  of smaller,  less  experienced  companies  also may involve  greater
risks,  such as limited  product  lines,  markets and  financial  or  managerial
resources,  and trading in such  securities  may be subject to more 

                                       21
<PAGE>

abrupt price movements than trading in the securities of larger companies.

     SMALLER  COMPANY  INVESTMENT  RISK FACTORS.  The  Subadviser  believes that
smaller  companies  generally have greater  earnings and sales growth  potential
than  larger  companies.  However,  investments  in such  companies  may involve
greater  risks,  such  as  limited  product  lines,  markets  and  financial  or
managerial  resources.  Less frequently traded securities may be subject to more
abrupt price movements than securities of larger companies.

   
     YEAR 2000 RISKS.  The Fund is dependent  upon service  providers  and their
computer systems for its day-to-day  operations,  and many of the Fund's service
providers in turn depend upon computer  systems of other persons.  Many computer
systems   currently   cannot  properly   recognize  or  process  date  sensitive
information  relating  to the year 2000 and  beyond.  The  Manager,  Subadviser,
Seligman Financial Services, Inc., and the Fund's custodian have been evaluating
the impact the year 2000 issue may have on their computer  systems.  They expect
that any  modifications to their computer systems  necessary to address the year
2000  issue will be made and tested in a timely  manner.  They are also  working
with  vendors  and other  persons  whose  systems are linked to theirs to obtain
satisfactory  assurances  regarding  the year 2000 issue.  Seligman  Data Corp.,
which provides certain corporate and shareholder account services to the Fund at
cost, has informed the Fund that it does not expect that the cost to the Fund of
its services will increase  materially as a result of the  modifications  to its
computer  systems  necessary to prepare for the year 2000.  The costs of systems
remediation by persons other than Seligman Data Corp. will not be borne directly
by the Fund.  There can be no assurance  that the remedial  actions taken by the
Fund's service  providers will be sufficient or timely.  Inadequate  remediation
could have an adverse  effect on the Fund's  operations,  including  pricing and
securities trading and settlement, and the provision of shareholder services.
    

     DERIVATIVES. Each series may invest in financial instruments commonly known
as  "derivatives"  only for hedging or  investment  purposes.  A Series will not
invest in  derivatives  for  speculative  purposes,  i.e.,  where the derivative
investment  exposes the Series to undue risk of loss,  such as where the risk of
loss is greater than the cost of the investment.

     A derivative is generally  defined as an instrument  whose value is derived
from, or based upon, some underlying index, reference rate (e.g., interest rates
or currency exchange rates),  security,  commodity or other asset. A Series will
not invest in a specific  type of  derivative  without  prior  approval from the
Fund's Board of Directors,  after  consideration of, among other things, how the
derivative  instrument  serves the Series'  investment  objective,  and the risk
associated  with the  investment.  The only types of  derivatives  in which each
Series is currently  permitted to invest are stock purchase rights and warrants,
and, as described more fully below,  forward currency exchange contracts and put
options.

     A  Series  may not  invest  in  rights  and  warrants,  if,  at the time of
acquisition,  the  investment  in rights and  warrants  would  exceed 5% of such
Series' net assets (valued at the lower of cost or market). In addition, no more
than 2% of net assets of a Series may be invested in warrants  not listed on the
New York or American Stock Exchanges. For purposes of this restriction, warrants
acquired  in units  or  attached  to  securities  will be  deemed  to have  been
purchased without cost.

     FORWARD CURRENCY EXCHANGE  CONTRACTS.  The Subadviser will consider changes
in  exchange  rates  in  making  investment  decisions.  As one way of  managing
exchange  rate  risk,  each  Series  may enter into  forward  currency  exchange
contracts  (agreements to purchase or sell foreign currencies at a future date).
A Series will usually enter into these contracts to fix the U.S. dollar value of
a security that it has agreed to buy or sell for the period between the date the
trade was entered into and the date the  security is  delivered  and paid for. A
Series may also use these contracts to hedge the U.S. dollar value of securities
it already  owns.  A Series may be required to cover  certain  forward  currency
contract  positions by establishing a segregated account with its custodian that
will contain only liquid  assets,  such as U.S.  Government  securities or other
liquid high-grade debt obligations.

     Although  a  Series  will  seek to  benefit  by  using  forward  contracts,
anticipated  currency  movements may not be accurately  predicted and the Series
may therefore incur a gain or loss on a forward contract. A forward contract may
help reduce a Series' losses on securities  denominated in foreign currency, but
it may also reduce the potential gain on the securities  depending on changes in
the currency's value relative to the U.S. dollar or other currencies.

     OPTIONS  TRANSACTIONS.  Each Series may  purchase  put options on portfolio
securities  in an attempt to hedge against a decrease in the price of a security
held by such  Series.  A  Series  will  not  purchase  options  for  speculative
purposes.  Purchasing  a put  option  gives a Series  the  right  to  sell,  and
obligates the writer to buy, the  underlying  security at the exercise  price at
any time during the option period.

     When a Series  purchases an option,  it is required to pay a premium to the
party writing the option and a commission to the broker  selling the option.  If
the option is exercised by the Series,  the premium and the commission  paid may
be greater than the amount of the brokerage  commission  charged if the security
were to be purchased or sold directly. See "Investment Objectives,  Policies and
Risks" in the Statement of Additional Information.

                                       22
<PAGE>

     BORROWING.  Each Series may from time to time  borrow  money from banks for
temporary,  extraordinary  or  emergency  purposes  and may  invest the funds in
additional  securities.  Such  borrowing  will not exceed 5% of a Series'  total
assets (except the Emerging  Markets Growth Fund, where such borrowings will not
exceed 10% of such Series' total assets) and will be made at prevailing interest
rates.

     LENDING  OF  PORTFOLIO  SECURITIES.  Each  Series  may lend  its  portfolio
securities to brokers,  dealers and other  institutional  investors in an amount
not to exceed 331/3% of a Series' total assets taken at market value,  for which
it will receive  collateral  in cash or  securities  issued or guaranteed by the
U.S.  Government  to be  maintained  in an amount  equal to at least 100% of the
current  market  value  of the  loaned  securities.  The  lending  of  portfolio
securities could involve the risk of delays in receiving  additional  collateral
or in the recovery of  securities  and possible  loss of rights in collateral in
the event that a borrower fails financially.

     REPURCHASE  AGREEMENTS.  Each Series may enter into  repurchase  agreements
with commercial banks or  broker/dealers  under which the Series acquires a U.S.
Government  or a  short-term  money  market  instrument  subject  to resale at a
mutually  agreed-upon  price and time.  The resale price reflects an agreed upon
interest rate effective for the period the Series holds the  instrument  that is
unrelated to the interest rate on the instrument.

     A Series' repurchase  agreements will at all times be fully collateralized,
and the Series will make payment for such securities only upon physical delivery
or evidence of book entry transfer to the account of its  custodian.  Repurchase
agreements  could  involve  certain  risks in the event of  bankruptcy  or other
default of the seller, including possible delays and expenses in liquidating the
underlying security, decline in the value of the underlying security and loss of
interest.

     OTHER INVESTMENT COMPANIES. Certain emerging markets have restrictions that
preclude  or  limit  direct  foreign  investment  in  the  securities  of  their
companies. However, indirect foreign investment is permitted in certain emerging
markets  through  governmentally  authorized  investment  vehicles or companies,
including closed-end  investment  companies,  which may be acquired at prices in
excess of their net asset values.  In accordance  with the 1940 Act, each Series
may invest up to 10% of its assets in shares of other investment companies. If a
Series invests in other investment  companies,  shareholders would bear not only
their proportionate share of Series' expenses (including  operating expenses and
advisory  fees),  but  also  similar  expenses  of  the  underlying   investment
companies.

     ILLIQUID SECURITIES.  Each Series may invest up to 15% of its net assets in
illiquid  securities,  including  restricted  securities  (i.e.,  securities not
readily market-able  without  registration under the Securities Act of 1933 (the
"1933  Act")) and other  securities  that are not  readily  marketable,  such as
repurchase  agreements of more than one week's  duration.  A Series may purchase
restricted   securities  that  may  be  offered  and  sold  only  to  "qualified
institutional  buyers" under Rule 144A of the 1933 Act, and the Manager,  acting
pursuant to procedures approved by the Fund's Board of Directors, may determine,
when appropriate,  that specific Rule 144A securities are liquid and not subject
to the 15% limitation on illiquid securities. Should this determination be made,
the Manager,  acting  pursuant to such  procedures,  will carefully  monitor the
security  (focusing  on such  factors,  among  others,  as trading  activity and
availability of information) to determine that the Rule 144A security  continues
to be liquid.  It is not  possible  to predict  with  assurance  exactly how the
market for Rule 144A securities will further  evolve.  This investment  practice
could have the effect of increasing the level of illiquidity in a Series, if and
to the extent that qualified institutional buyers become for a time uninterested
in purchasing Rule 144A securities.

     SHORT SALES.  Each Series may sell securities  short  "against-the-box."  A
short sale  "against-the-box"  is a short  sale in which a Series  owns an equal
amount  of  the  securities  sold  short  or  securities   convertible  into  or
exchangeable without payment of further consideration for securities of the same
issue as, and equal in amount to, the securities sold short.

     TEMPORARY INVESTMENTS.  When the Subadviser believes that market conditions
warrant a temporary  

                                       23
<PAGE>

defensive  position,  a Series may invest up to 100% of its assets in short-term
instruments such as commercial  paper,  bank  certificates of deposit,  bankers'
acceptances,  or repurchase agreements for such securities and securities of the
U.S. Government and its agencies and instrumentalities, as well as cash and cash
equivalents  denominated  in foreign  currencies.  Investments  in domestic bank
certificates of deposit and bankers'  acceptances  will be limited to banks that
have  total  assets in excess of $500  million  and are  subject  to  regulatory
supervision by the U.S.  Government or state governments.  A Series' investments
in commercial  paper of U.S.  issuers will be limited to (a)  obligations  rated
Prime-1 by Moody's or A-1 by S&P or (b) unrated  obligations issued by companies
having an outstanding unsecured debt issue currently rated A or better by S&P's.
A description of various  commercial  paper ratings and debt securities  ratings
appears in Appendix A to the  Statement  of  Additional  Information.  A Series'
investments in foreign short-term  instruments will be limited to those that, in
the opinion of the Subadviser, equate generally to the standards established for
U.S. short-term instruments.

     Except  as  noted  above,  the  foregoing   investment   policies  are  not
fundamental  and the Board of  Directors  of the Fund may change  such  policies
without the vote of a majority of outstanding  voting  securities of a Series. A
more detailed description of each Series' investment policies,  including a list
of those  restrictions  on each Series'  investment  activities  which cannot be
changed without such a vote, appears in the Statement of Additional Information.
Under the 1940 Act, a "vote of a majority of the outstanding  voting securities"
of a Series means the affirmative vote of the lesser of (1) more than 50% of the
outstanding shares of the Series, or (2) 67% or more of the shares of the Series
present at a shareholders'  meeting,  if more than 50% of the outstanding shares
of the Series are represented at the meeting in person or by proxy.

MANAGEMENT SERVICES

   
     THE MANAGER.  The Board of Directors  provides broad  supervision over  the
affairs  of  the  Fund.  Pursuant  to a  Management  Agreement  between  J. & W.
Seligman & Co.  Incorporated and the Fund, on behalf of the Series,  the Manager
administers  the  business  and other  affairs of the Fund.  The  address of the
Manager is 100 Park Avenue, New York, NY 10017.

     The Manager also serves as manager of seventeen other investment  companies
which,  together  with the Fund,  comprise  the  "Seligman  Group."  These other
companies are: Seligman Capital Fund, Inc., Seligman Cash Management Fund, Inc.,
Seligman Common Stock Fund, Inc., Seligman  Communications and Information Fund,
Inc.,  Seligman Frontier Fund, Inc.,  Seligman Growth Fund, Inc.,  Seligman High
Income Fund Series,  Seligman Income Fund, Inc., Seligman Municipal Fund Series,
Inc., Seligman Municipal Series Trust, Seligman New Jersey Municipal Fund, Inc.,
Seligman Pennsylvania Municipal Fund Series, Seligman Portfolios, Inc., Seligman
Quality  Municipal Fund, Inc.,  Seligman Select  Municipal Fund, Inc.,  Seligman
Value Fund Series, Inc. and Tri-Continental Corporation. The aggregate assets of
the Seligman Group at January 31, 1998 were  approximately  $18.2  billion.  The
Manager also provides investment management or advice to institutional and other
accounts  having an aggregate  value at January 31, 1998 of  approximately  $6.5
billion.
    

     Mr.  William C. Morris is Chairman of the Manager and Chairman of the Board
and Chief  Executive  Officer of the Fund.  Mr.  Morris  owns a majority  of the
outstanding voting securities of the Manager.

     The  Manager  provides  senior   management  for  Seligman  Data  Corp.,  a
wholly-owned  subsidiary of certain investment  companies in the Seligman Group,
which performs, at cost, certain recordkeeping functions for the Fund, maintains
the records of shareholder  accounts and furnishes  dividend paying,  redemption
and related services.

   
     The  Manager is  entitled  to receive a  management  fee from each  Series,
calculated  daily and payable  monthly,  equal to an annual rate of 1.25% of the
average  daily net assets of the Emerging  Markets  Growth Fund and 1.00% of the
average  daily  net  assets  of each  other  Series,  of which  1.15%  and .90%,
respectively,  are paid to the  Subadviser  for services  described  below.  The
management fees are higher 
    

                                       24
<PAGE>
   
than those of many domestic investment  companies but are comparable to those of
most international and global equity funds. Each Series pays all of its expenses
other than those assumed by the Manager or the  Subadviser,  including  fees for
necessary  professional and brokerage services,  costs of regulatory compliance,
costs associated with maintaining  corporate existence,  custody and shareholder
services, shareholder relations and insurance costs.

     The management fee rate paid by each Series and the total expenses for each
Series'  Class A,  Class B and  Class D shares,  expressed  as a  percentage  of
average daily net assets of that Series or Class, are presented in the following
table for the fiscal year ended October 31, 1997.

                    MANAGEMENT
                     FEE RATE
                      FOR THE
                    FISCAL YEAR       EXPENSE RATIOS FOR
                       ENDED            THE FISCAL YEAR
      SERIES         10/31/97           ENDED 10/31/97
       -----          -------       -----------------------
                                   CLASS A CLASS B  CLASS D
                                   -------  ------- -------
International Fund     1.00%        1.78%    2.58%   2.58%
Emerging Markets
  Growth Fund          1.25%        2.27%    3.04%   3.04%
Global Growth
  Opportunities Fund   1.00%        1.69%    2.45%   2.45%
Global Smaller
  Companies Fund       1.00%        1.67%    2.43%   2.43%
Global Technology
  Fund                 1.00%        1.67%    2.42%   2.42%
    

       

   
     THE  SUBADVISER.  Seligman  Henderson  Co. serves as Subadviser to the Fund
pursuant to Subadvisory  Agreements  between the Manager and the Subadviser (the
"Subadvisory   Agreements").   The  Subadvisory   Agreements  provide  that  the
Subadviser  will  supervise  and  direct  the  Series'  global   investments  in
accordance with each Series' investment objective, policies and restrictions.

     The Subadviser  was founded in 1991 as a joint venture  between the Manager
and Henderson International,  Inc., a controlled affiliate of Henderson plc. The
Subadviser,  headquartered in New York, was created to provide international and
global investment  management services to institutional and individual investors
and investment  companies.  The Subadviser also serves as Subadviser to Seligman
Capital Fund, Inc.,  Seligman Common Stock Fund, Inc.,  Seligman  Communications
and Information Fund, Inc.,  Seligman Frontier Fund, Inc., Seligman Growth Fund,
Inc.,  Seligman Income Fund, Inc.,  certain  portfolios of Seligman  Portfolios,
Inc.,  Seligman Value Fund Series,  Inc. and  Tri-Continental  Corporation.  The
address of the Subadviser is 100 Park Avenue, New York, NY 10017.


      On  February  10,  1998,  AMP Ltd.  made an offer to  purchase  all of the
outstanding shares of Hendersen plc. The offer is subject to various conditions.
The Manager and the Fund's Board of Directors are  monitoring  the status of the
offer and its implications for the subadvisor's relationship with the Fund.

     PORTFOLIO MANAGEMENT.  The Subadviser's Global Policy Group provides global
investment policy, including country weightings,  asset allocations and industry
sector  guidelines,  as  appropriate  for each Series.  The Group also  provides
overall policy with respect to identifying  the global economic or social trends
which will serve as the focus around which investments will be made with respect
to the Global Growth Opportunities Fund.

     The  Chairman  of the  Group  is Mr.  Iain C.  Clark,  who has  been  Chief
Investment  Officer of the Subadviser since April 1992. Mr. Clark is responsible
for the  day-to-day  investment  activities  of the  International  Fund and the
international  investments of the Global Smaller  Companies Fund,  including the
selection of individual  securities for purchase or sale. He has been a Director
and Senior Portfolio Manager of Henderson plc since 1985.

     Mr. Arsen Mrakovcic,  a Vice President of the Fund, has  responsibility for
overseeing the domestic  investments of the Global Smaller  Companies  Fund. Mr.
Mrakovcic,  a Managing  Director of the Manager since  January 1996,  joined the
Manager in June 1992 as a Portfolio  Assistant.  He was  appointed  Co-Portfolio
Manager of Seligman Frontier Fund, Inc. and Vice President,  Investment  Officer
of the  Manager on January 1, 1995.  He has been the sole  Portfolio  Manager of
Seligman  Frontier Fund, Inc. since October 1, 1995. Mr.  Mrakovcic is also Vice
President of Seligman  Portfolios,  Inc. and  Portfolio  Manager of its Seligman
Frontier  Portfolio and  Co-Portfolio  Manager of its Seligman  Henderson Global
Smaller Companies Portfolio.
    

     The Manager's discussion of the International Fund's and the Global Smaller
Companies  Fund's  performance as well as line graphs  illustrating  comparative
performance   information   between  the  International   

                                       25
<PAGE>

   
Fund and the Lipper  International  Funds Average and the Morgan Stanley Capital
International  Europe-Australasia-Far East Index, and between the Global Smaller
Companies Fund and the Lipper Global Small Cap Funds Average, the Morgan Stanley
Capital  International  World Index and the Salomon  Brothers World EM Index are
included in the Fund's fiscal 1997 Annual Report to shareholders.
    

     Mr. Peter  Bassett has  responsibility  for directing  and  overseeing  the
investments  of the Emerging  Markets  Growth Fund. Mr. Bassett has been head of
Emerging  Market  Investments  and  Divisional  Director,  Henderson  Investment
Management,  Henderson plc, since 1993. He was previously Deputy Head of the Far
East Desk and Director at Touche Remnant & Co.

   
     The Manager's  discussion of the Emerging Market Growth Fund's  performance
as well as a line graph illustrating comparative performance information between
the Emerging  Markets Growth Fund and the Lipper Emerging  Markets Funds Average
and the Morgan  Stanley  Capital  International  Emerging  Markets Free Index is
included in the Fund's fiscal 1997 Annual Report to shareholders.

     Messrs.  Richard  R.  Schmaltz  and Nitin  Mehta  have  responsibility  for
directing and overseeing  the Global Growth  Opportunities  Fund's  domestic and
international investments, respectively.
    
       

   
     Mr.  Schmaltz is primarily  responsible  for directing and  overseeing  the
domestic  investments of the Global Growth Opportunities Fund as a member of the
Seligman  Growth Team.  Mr.  Schmaltz  joined the Manager in September 1996 as a
Managing Director,  Director of Investments. In November 1997, Mr. Schmaltz also
was named Director of the Manager. From May 1993 to September 1996, Mr. Schmaltz
was Director,  Investment Research at Neuberger and Berman.  Prior thereto,  Mr.
Schmaltz was Executive Vice President of McGlinn  Capital.  Mr. Schmaltz is also
responsible  for  directing  and  overseeing  the  domestic  investments  of the
Seligman Henderson Global Growth Opportunities Portfolio of Seligman Portfolios,
Inc. ("SPI"), and for the day-to-day  management of Seligman Capital Fund, Inc.,
Seligman Growth Fund, Inc., and the Seligman Capital Portfolio of SPI.
    

     Mr. Mehta has been a portfolio  manager with Henderson plc since  September
1994. From May 1993 to September 1994, Mr. Mehta was Head of Currency Management
and Derivatives at Quorum Capital Management.  From February 1993 to May 1993 he
was a consultant with International Finance Corporation. From 1986 through 1992,
he was Head of Equity Investments at Shearson Lehman Global Asset Management.

   
     The  Manager's   discussion  of  the  Global  Growth  Opportunities  Fund's
performance  as  well  as a  line  graph  illustrating  comparative  performance
information  between the Global Growth  Opportunities Fund and the Lipper Global
Funds  Average  and the Morgan  Stanley  Capital  International  World  Index is
included in the Fund's fiscal 1997 Annual Report to shareholders.
    

     Mr. Paul H. Wick and Mr.  Brian  Ashford-Russell  have  responsibility  for
directing   and   overseeing   the  domestic  and   international   investments,
respectively, of the Global Technology Fund.

   
     Mr. Wick, a Vice President of the Fund, has been a Managing Director of the
Manager since  January 1995 and was elected  Director of the Manager in November
1997. He joined the Manager in 1987 as an Associate,  Investment Research.  From
April 1989 to December 1989, he was co-Portfolio  Manager of Seligman High-Yield
Bond Series.  Mr. Wick has been Vice President and Portfolio Manager of Seligman
Communications  and Information Fund, Inc. since January 1990 and December 1989,
respectively.  He is also  Vice  President  of  Seligman  Portfolios,  Inc.  and
Portfolio Manager of its Seligman  Communications and Information  Portfolio and
Co-Portfolio  Manager of its Seligman  Henderson  Global  Technology  Portfolio.
Previously,  Mr.  Wick was Vice  President  and  Portfolio  Manager of  Seligman
Frontier Fund, Inc.
    

     Mr.  Ashford-Russell  has been a Portfolio Manager with Henderson plc since
February 1993. He was previously a Portfolio Manager with Touche Remnant & Co.

                                       26
<PAGE>

     The Manager's  discussion of the Global  Technology  Fund's  performance as
well as a line graph illustrating  comparative  performance  information between
the Global  Technology  Fund and the Lipper  Global Funds Average and the Morgan
Stanley Capital International World Index are included in the Fund's fiscal 1997
Annual Report to shareholders.

     PORTFOLIO TRANSACTIONS.  The Management Agreement and Subadvisory Agreement
each  recognize  that in the  purchase  and sale of  portfolio  securities,  the
Manager and the Subadviser will seek the most favorable price and execution and,
consistent with that policy, may give consideration to the research, statistical
and other  services  furnished  by brokers or  dealers  to the  Manager  and the
Subadviser.  The use of brokers who provide  investment and market  research and
securities and economic analysis may result in higher brokerage charges than the
use of brokers selected on the basis of the most favorable brokerage  commission
rates,  and  research  and  analysis  received  may be useful to the Manager and
Subadviser in connection  with their services to other clients as well as to the
Series. In over-the-counter  markets, orders are placed with responsible primary
market-makers  unless a more  favorable  execution  or price is  believed  to be
obtainable.

     Consistent  with  the  Rules  of the  National  Association  of  Securities
Dealers,  Inc.,  and subject to seeking the most  favorable  price and execution
available and such other  policies as the  Directors of the Fund may  determine,
the Manager and the Subadviser may consider sales of shares of the Series of the
Fund and, if permitted by applicable  laws,  may consider sales of shares of the
other  Seligman  Mutual Funds as a factor in the selection of brokers or dealers
to execute portfolio transactions for the Series.

   
     PORTFOLIO  TURNOVER.  A change in  securities  held by a Series is known as
"portfolio  turnover,"  which may result in the payment by such Series of dealer
spreads or underwriting  commissions and other transactions costs on the sale of
securities as well as on the  reinvestment of the proceeds in other  securities.
High portfolio turnover involves  correspondingly greater transactions costs and
a possible  increase in short-term  capital gains or losses.  Although it is the
policy of each Series to hold  securities for  investment,  changes will be made
from time to time when the  Subadviser  believes such changes will  strengthen a
Series'  portfolio.  The  portfolio  turnover  of any Series is not  expected to
exceed 100%.
    

PURCHASE OF SHARES

     Seligman Financial  Services,  Inc. ("SFSI"),  an affiliate of the Manager,
acts as general  distributor  of the  Series'  shares.  Its  address is 100 Park
Avenue, New York, NY 10017.

     Each  Series  issues  three  classes of shares:  Class A shares are sold to
investors  choosing the initial sales load alternative;  Class B shares are sold
to investors  choosing to pay no initial sales load, a higher  distribution  fee
and a CDSL with  respect to  redemptions  within six years of  purchase  and who
desire shares to convert  automatically to Class A shares after eight years; and
Class D shares are sold to  investors  choosing no initial  sales load, a higher
distribution  fee and a CDSL on  redemptions  within one year of  purchase.  See
"Alternative Distribution System" above.

   
     Shares of the Series may be  purchased  through any  authorized  investment
dealer.  All  orders  will be  executed  at the net asset  value per share  next
determined  after  receipt of the  purchase  order plus,  in the case of Class A
shares, a sales load which, except for shares purchased under one of the reduced
sales  load  plans,  will  vary  with the size of the  purchase  as shown in the
schedule under "Class A Shares--Initial Sales Load" below.
    

     THE MINIMUM AMOUNT FOR INITIAL INVESTMENT IN A SERIES IS $1,000; SUBSEQUENT
INVESTMENTS  MUST BE IN THE MINIMUM  AMOUNT OF $100 FOR EACH SERIES  (EXCEPT FOR
INVESTMENT OF DIVIDENDS AND CAPITAL GAIN  DISTRIBUTIONS).  THE FUND RESERVES THE
RIGHT TO RETURN  INVESTMENTS  THAT DO NOT SATISFY THESE MINIMUMS.  EXCEPTIONS TO
THESE MINIMUMS ARE AVAILABLE FOR FUND ACCOUNTS ESTABLISHED CONCURRENTLY WITH THE
INVEST-A-CHECK(R)  SERVICE.  THE MINIMUM  AMOUNT FOR INITIAL  INVESTMENT  IN THE
SELIGMAN  TIME  HORIZON  MATRIXSM  ASSET  ALLOCATION  PROGRAM  IS  $10,000.  FOR
INFORMATION ABOUT THIS PROGRAM, CONTACT YOUR FINANCIAL ADVISOR.

                                       27
<PAGE>

   
     The minimum amount for initial investment in the Fund is $500 for investors
who  purchase  shares of the Fund  through  Merrill  Lynch's  MFA or MFA  Select
programs.  There is no minimum  investment  required for  investors who purchase
shares of the Series through wrap fee programs.

     Purchase  orders  placed for Class B shares must be for an amount LESS THAN
$250,000.

     Orders received by an authorized  dealer by the close of regular trading on
the New York Stock  Exchange  ("NYSE")  (normally,  4:00 p.m.  Eastern time) and
accepted by SFSI before the close of business  (5:00 p.m.  Eastern  time) on the
same day will be executed at the  Series' net asset value  determined  as of the
close of regular  trading  on the NYSE on that day plus,  in the case of Class A
shares, any applicable sales load. Orders accepted by dealers after the close of
regular  trading on the NYSE,  or received by SFSI after the close of  business,
will be executed at the Series' net asset value as next determined  plus, in the
case of Class A shares, any applicable sales load. The authorized dealer through
which a shareholder  purchases shares is responsible for forwarding the order to
SFSI promptly.
    

     Payment  for  dealer  purchases  may be made by check  or by wire.  To wire
payments,  dealer  orders  must first be placed  through  SFSI's  order desk and
assigned a purchase  confirmation  number.  Funds in payment of the purchase may
then be wired to Mellon Bank,  N.A., ABA #043000261,  A/C (Name of Series) (A, B
or D), A/C  #107-1011.  WIRE  TRANSFERS  MUST INCLUDE THE PURCHASE  CONFIRMATION
NUMBER AND CLIENT ACCOUNT  REGISTRATION  AND ACCOUNT NUMBER.  Persons other than
dealers who wish to wire payment should contact Seligman Data Corp. for specific
wire  instructions.  Although  the Fund  makes no charge for this  service,  the
transmitting bank may impose a wire service fee.

   
     Current shareholders may purchase additional shares of a Series at any time
through any authorized dealer or by sending a check,  payable to "Seligman Group
of Funds," in a postage-paid return envelope or directly to SELIGMAN DATA CORP.,
P.O. BOX 3947,  NEW YORK, NY 10008-3947.  Checks for investment  must be in U.S.
dollars  drawn on a  domestic  bank.  The  check  should  be  accompanied  by an
investment slip (provided on the bottom of shareholder  account  statements) and
include the shareholder's name, address,  account number, Series name, and class
of shares (A, B or D). Checks sent directly to Seligman Data Corp.  and received
in good order will be invested at such Series' net asset value  determined as of
the close of regular  trading on the NYSE on that day plus, in the case of Class
A shares, any applicable sales load.

     IF A SHAREHOLDER DOES NOT PROVIDE THE REQUIRED  INFORMATION,  SELIGMAN DATA
CORP. WILL SEEK FURTHER  CLARIFICATION  AND MAY BE FORCED TO RETURN THE CHECK TO
THE SHAREHOLDER.  IF ONLY THE CLASS DESIGNATION IS MISSING,  THE INVESTMENT WILL
AUTOMATICALLY BE MADE IN CLASS A SHARES FOR NEW ACCOUNTS OR IN THE SHAREHOLDER'S
EXISTING  CLASS FOR ADDITIONAL  PURCHASES.  Credit card  convenience  checks and
third  party  checks  (i.e.,  checks  made  payable  to  someone  other than the
"Seligman  Group  of  Funds")  may not be used to  open a new  fund  account  or
purchase additional shares of the Fund.
    



                                       28
<PAGE>


     Seligman Data Corp. may charge a $10.00 service fee for checks  returned to
it as uncollectible.  This fee may be deducted from the  shareholder's  account.
For the protection of the Fund and its shareholders, no redemption proceeds will
be remitted to a shareholder  with respect to shares  purchased by check (unless
certified) until the Fund receives notice that the check has cleared,  which may
be up to 15 days from the credit of the shares to the shareholder's  account.

   
     VALUATION.  The net asset value of a Series' shares is determined as of the
close of regular  trading on the NYSE  (normally,  4:00 p.m.  Eastern time) each
day.  Net asset  value is  calculated  separately  for each class of shares of a
Series.  Securities traded on a foreign exchange or over-the-counter  market are
valued at the last sales price on the  primary  exchange or market on which they
are traded.  United  Kingdom  securities  and  securities for which there are no
recent sales  transactions  are valued based on  quotations  provided by primary
market makers in such  securities.  Short-term  holdings  maturing in 60 days or
less are generally  valued at amortized cost if their  original  maturity was 60
days or less.  Short-term  holdings with more than 60 days remaining to maturity
will be valued at current market value until the 61st day prior to maturity, and
will then be valued on an  amortized  cost basis based on the value of such date
unless the Board  determines  that this  amortized cost value does not represent
fair market value.  Any  securities  for which recent market  quotations are not
readily  available  are  valued at fair  value  determined  in  accordance  with
procedures approved by the Fund's Board of Directors.
    

     Although  the legal  rights  of the Class A,  Class B and Class D shares of
each Series are substantially  identical,  the different  expenses borne by each
class will result in  different  net asset values and  dividends.  The net asset
value of Class B and Class D shares will  generally  be lower than the net asset
value of Class A shares as a result of the higher  distribution  fee  charged to
Class B and Class D shares. In addition,  net asset value per share of the three
classes will be affected to the extent any other expenses differ among classes.

   
     CLASS A  SHARES--INITIAL  SALES  LOAD.  Class A shares of each  Series  are
subject to an initial  sales load which  varies with the size of the purchase as
shown in the following schedule,  and an annual service fee of up to .25% of the
average  daily  net  asset  value  of  Class  A  shares.  See   "Administration,
Shareholder Services and Distribution Plans."
    


                                       29
<PAGE>
- --------------------------------------------------------------------------------
                       CLASS A SHARES--SALES LOAD SCHEDULE

                            SALES LOAD AS A
                             PERCENTAGE OF       REGULAR
                          --------------------   DEALER
                                    NET AMOUNT   DISCOUNT
                                     INVESTED    AS A % OF
                          OFFERING  (NET ASSET   OFFERING
     AMOUNT OF PURCHASE     PRICE     VALUE)       PRICE
    -------------------   --------  ----------   --------
    Less than   $ 50,000    4.75%       4.99%       4.25%
   $   50,000  -  99,999    4.00        4.17        3.50
      100,000 -  249,999    3.50        3.63        3.00
      250,000 -  499,999    2.50        2.56        2.25
      500,000 -  999,999    2.00        2.04        1.75
    1,000,000   or more*       0           0           0

- ----------
   * Shares  acquired at net asset value  pursuant to the above schedule will be
     subject  to a CDSL of 1% if  redeemed  within 18 months  of  purchase.  See
     "Purchase of Shares-- Contingent Deferred Sales Load."
- --------------------------------------------------------------------------------

   
     There is no initial sales load on purchases of Class A shares of $1,000,000
or more ("NAV  sales");  however,  such  shares  are  subject to a CDSL of 1% if
redeemed within eighteen months of purchase.
    

     SFSI shall pay broker/dealers,  from its own resources, a fee on NAV sales,
calculated  as follows:  1.00% of NAV sales up to but not  including $2 million;
 .80% of NAV sales from $2 million up to but not  including  $3 million;  .50% of
NAV sales from $3 million up to but not  including  $5 million;  and .25% of NAV
sales from $5 million  and above.  The  calculation  of the fee will be based on
assets held by a "single person" as defined below.

     SFSI shall also pay broker/dealers,  from its own resources, a fee on sales
of certain  Class A shares of the  Seligman  Mutual  Funds  participating  in an
"eligible  employee  benefit plan" (as defined below under  "Special  Programs")
that are attributable to the particular  broker/dealer.  The shares eligible for
the fee are those on which an initial sales load was not paid because either the
participating  eligible employee benefit plan has at least (i) $500,000 invested
in the Seligman Mutual Funds or (ii) 50 eligible  employees to whom such plan is
made available. Class A shares representing only an initial purchase of Seligman
Cash  Management  Fund are not  eligible  for the fee.  Such  shares will become
eligible  for the fee once they are  exchanged  for shares of  another  Seligman
Mutual  Fund.  The payment is based on  cumulative  sales for each Plan during a
single  calendar  year,  or portion  thereof.  The  payment  schedule,  for each
calendar year, is as follows: 1.00% of sales up to but not including $2 million;
 .80% of sales from $2 million up to but not including $3 million;  .50% of sales
from $3 million up to but not  including  $5 million;  and .25% of sales from $5
million and above.

     REDUCED SALES LOADS.  Reductions in sales loads apply to purchases of Class
A shares by a "single person," including an individual, members of a family unit
comprising husband,  wife and minor children purchasing securities for their own
account,  or a trustee  or other  fiduciary  purchasing  for a single  fiduciary
account or single trust.  Purchases  made by a trustee or other  fiduciary for a
fiduciary  account may not be aggregated  with  purchases  made on behalf of any
other fiduciary or individual account.

     Shares purchased without an initial sales load in accordance with the sales
load schedule or pursuant to a Volume Discount,  Right of Accumulation or Letter
of Intent are subject to a CDSL of 1% on redemptions  within  eighteen months of
purchase.

   
o VOLUME  DISCOUNTS  are provided if the total amount being  invested in Class A
shares of a Series of the Fund  alone,  or in any  combination  of shares of the
Seligman  Mutual Funds that are sold with an initial sales load,  reaches levels
indicated in the above sales load schedule.

o THE RIGHT OF  ACCUMULATION  allows an  investor  to combine  the amount  being
invested in shares of any Seligman  Mutual Fund sold with an initial  sales load
with the total net asset  value of shares  already  owned that were sold with an
initial sales load,  including shares of Seligman Cash Management Fund that were
acquired  by the  investor  through an  exchange  of shares of another  Seligman
Mutual Fund on which there was an initial sales load, to determine reduced sales
loads in  accordance  with the sales  load  schedule.  An  investor  or a dealer
purchasing  shares on behalf of an investor  must indicate that the investor has
existing accounts when making investments or opening new accounts.
    

                                       30
<PAGE>

   
o A LETTER OF INTENT  allows  an  investor  to  purchase  Class A shares  over a
13-month period at reduced sales loads, based upon the total amount the investor
intends  to  purchase  plus the  total  net  asset  value of shares of the other
Seligman  Mutual Funds  already  owned that were sold with an initial sales load
and the total net asset value of shares of Seligman  Cash  Management  Fund that
were acquired by the investor  through an exchange of shares of another Seligman
Mutual  Fund on which there was an initial  sales load.  An investor or a dealer
purchasing  shares on behalf of an investor  must indicate that the investor has
existing  accounts when making  investments  or opening new  accounts.  For more
information concerning terms of Letters of Intent, see "Terms and Conditions."
    

     SPECIAL PROGRAMS. Each Series may sell Class A shares at net asset value to
present and retired directors,  trustees,  officers, employees and their spouses
(and  family  members  of the  foregoing)  of the  Fund,  the  other  investment
companies in the Seligman Group, the Manager and other companies affiliated with
the Manager. Family members are defined to include lineal descendants and lineal
ancestors,  siblings  (and  their  spouses  and  children)  and any  company  or
organization controlled by any of the foregoing.  Such sales also may be made to
employee  benefit  and  thrift  plans  for such  persons  and to any  investment
advisory,  custodial, trust or other fiduciary account managed or advised by the
Manager or any affiliate.

   
     Class A  shares  also  may be  issued  without  an  initial  sales  load in
connection with the acquisition of cash and securities owned by other investment
companies;  to any  registered  unit  investment  trust  which is the  issuer of
periodic  payment plan  certificates,  the net proceeds of which are invested in
Fund shares;  to separate  accounts  established  and maintained by an insurance
company which are exempt from  registration  under Section  3(c)(11) of the 1940
Act; to registered  representatives  and employees  (and their spouses and minor
children)  of any dealer  that has a sales  agreement  with SFSI;  to  financial
institution trust  departments;  to registered  investment  advisers  exercising
discretionary  investment authority with respect to the purchase of Fund shares;
to accounts of financial  institutions  or  broker/dealers  that charge  account
management fees,  provided the Manager or one of its affiliates has entered into
an agreement with respect to such accounts;  pursuant to sponsored  arrangements
with organizations  which make  recommendations to or permit group solicitations
of, its employees,  members or  participants  in connection with the purchase of
shares of the Fund;  to other  investment  companies  in the  Seligman  Group in
connection  with a  deferred  fee  arrangement  for  outside  directors;  and to
"eligible  employee benefit plans" which have at least (i) $500,000  invested in
the  Seligman  Mutual  Funds or (ii) 50 eligible  employees to whom such plan is
made available. "Eligible employee benefit plans" means any plan or arrangement,
whether or not tax  qualified,  which  provides for the purchase of Fund shares.
Sales  of  shares  to such  plans  must be made  in  connection  with a  payroll
deduction  system of plan funding or other system  acceptable  to Seligman  Data
Corp.
    

     Section 403(b) plans sponsored by public  educational  institutions are not
eligible for net asset value purchases based on the aggregate investment made by
the plan or number of eligible  employees.  Employee  benefit plans eligible for
net  asset  sales,  as  described  above,  will be  subject  to a CDSL of 1% for
terminations at the plan level only, on redemptions of shares  purchased  within
eighteen months of plan termination. Sales pursuant to a 401(k) alliance program
which has an  agreement  with SFSI are  available at net asset value and are not
subject to a CDSL.

     CLASS B SHARES.  Class B shares are sold without an initial  sales load but
are subject to a CDSL if the shares are redeemed within six years of purchase at
rates set forth in the table below,  charged as a percentage  of the current net
asset value or the original purchase, whichever is less.

YEARS SINCE PURCHASE                                     CDSL
- --------------------                                     ----
less than 1 year .....................................    5%
1 year or more but less than 2 years .................    4%
2 years or more but less than 3 years ................    3%
3 years or more but less than 4 years ................    3%
4 years or more but less than 5 years ................    2%
5 years or more but less than 6 years ................    1%
6 years or more ......................................    0%

                                       31
<PAGE>

     Class B shares are also subject to an annual  distribution  fee of .75% and
an annual  service fee of up to .25% of the average daily net asset value of the
Class B shares.  SFSI will make a 4% payment to dealers in respect of  purchases
of Class B shares. Approximately eight years after purchase, Class B shares will
convert  automatically to Class A shares, which are subject to an annual service
fee of .25% but no distribution  fee. Shares purchased  through  reinvestment of
dividends and distributions on Class B shares also will convert automatically to
Class A shares  along  with the  underlying  shares on which  they were  earned.
Conversion occurs at the end of the month which precedes the eighth  anniversary
of the purchase  date.  If Class B shares of a Series are  exchanged for Class B
shares of another Seligman Mutual Fund, the conversion  period applicable to the
Class B shares  acquired in the exchange will apply,  and the holding  period of
the  shares  exchanged  will be tacked  onto the  holding  period of the  shares
acquired.  Class B shareholders  of a Series  exercising the exchange  privilege
will  continue to be subject to such Series' CDSL  schedule if such  schedule is
higher or longer than the CDSL schedule  relating to the new Class B shares.  In
addition,  Class B shares of a Series  acquired by  exchange  will be subject to
such  Series' CDSL  schedule if such  schedule is higher or longer than the CDSL
schedule  relating to the Class B shares of the fund from which the exchange has
been made.

     CLASS D SHARES.  Class D shares are sold without an initial  sales load but
are  subject  to a CDSL if the shares are  redeemed  within one year,  an annual
distribution  fee of up to .75%, and an annual service fee of up to .25%, of the
average daily net asset value of the Class D shares. SFSI will make a 1% payment
to  dealers  in  respect  of  purchases  of Class D shares.  SFSI will make a 1%
payment to dealers in respect of  purchases  of Class D shares.  Unlike  Class B
shares,  Class D shares do not  automatically  convert  to Class A shares  after
eight years.

   
     CONTINGENT  DEFERRED  SALES LOAD. A CDSL will be imposed on  redemptions of
Class B or Class D shares which were  purchased  during the  preceding six years
(for Class B shares) or twelve  months  (for Class D shares).  The amount of any
CDSL will  initially  be used by SFSI to defray the expense of the payment of 4%
(in the case of Class B shares) or 1% (in the case of Class D shares) made by it
to Service Organizations (as defined under "Administration, Shareholder Services
and Distribution  Plans") at the time of sale. Pursuant to an agreement with FEP
Capital,  L.P. ("FEP") to fund such payments in respect of Class B shares,  SFSI
has assigned any Class B CDSL to FEP.

     A CDSL  of 1%  will  also be  imposed  on  redemptions  of  Class A  shares
purchased  during the preceding  eighteen months if such shares were acquired at
net asset value  pursuant to the sales load  schedule  provided  under  "Class A
Shares--Initial Sales Load." Employee benefit plans eligible for net asset sales
as described  above under "Special  Programs" may be subject to a CDSL of 1% for
terminations at the plan level only, on redemptions of shares  purchased  within
eighteen months prior to plan termination.

     The 1% CDSL  normally  imposed on  redemptions  of  certain  Class A shares
(i.e., those purchased during the proceeding  eighteen months at net asset value
pursuant to the sales load  schedule  provided  under  "Class A  Shares--Initial
Sales  Load") will be waived on shares that were  purchased  through Dean Witter
Reynolds,  Inc. ("Dean Witter") by certain Chilean institutional investors (i.e.
pension plans,  insurance  companies and mutual funds).  Upon redemption of such
shares within an  eighteen month  period,  Dean Witter will reimburse SFSI a pro
rata  portion of the fee it  received  from SFSI at the time of the sale of such
shares.

     To minimize the  application  of a CDSL to a  redemption,  shares  acquired
pursuant to the  investment of dividends and capital gain  distributions  (which
are not subject to a CDSL) will be redeemed first; followed by shares held for a
period of time  longer  than the  applicable  CDSL  period.  Shares held for the
longest period of time within the applicable  CDSL period will then be redeemed.
Additionally, for those shares determined to be subject to a CDSL, the CDSL will
be assessed on the current net asset value or original purchase price, whichever
is less. No CDSL will be 
    

                                       32
<PAGE>

   
imposed  on  shares  acquired  through  the  investment  of  dividends  or  gain
distributions  from any Class A,  Class B or Class D shares of  Seligman  Mutual
Funds.
    

     For example,  assume an investor purchased 100 Class D shares in January at
a price of $10.00 per share.  During the first year, 5 additional Class D shares
were acquired through investment of dividends and  distributions.  In January of
the following year, an additional 50 Class D shares were purchased at a price of
$12.00  per  share.  In March of that  year,  the  investor  chooses  to  redeem
$1,500.00 from the account which now holds 155 Class D shares with a total value
of  $1,898.75  ($12.25  per  share).  The  CDSL for  this  transaction  would be
calculated as follows:

Total shares to be redeemed
  (122.449 @ $12.25) as follows: .............    $1,500.00
                                                  =========
Dividend/Distribution shares
  (5 @ $12.25) ...............................     $  61.25
Shares held more than 1 year
  (100 @ $12.25) .............................     1,225.00
Shares held less than 1 year subject
  to CDSL (17.449 @ $12.25) ..................     $ 213.75
                                                  ---------
  Gross proceeds of redemption ...............     1,500.00
  Less CDSL (17.449 shares @ $12.00 =
    $209.39 x 1% = $2.09) ....................        (2.09)
                                                  ---------
  Net proceeds of redemption .................    $1,497.91
                                                  =========

     For  federal  income tax  purposes,  the amount of the CDSL will reduce the
gain or increase the loss,  as the case may be, on the amount  recognized on the
redemption of shares.

     The CDSL will be waived or reduced in the following instances:

   
     (a) on redemptions following the death or disability (as defined in section
72(m)(7) of the  Internal  Revenue Code of 1986,  as amended (the  "Code")) of a
shareholder or beneficial owner; (b) in connection with (i)  distributions  from
retirement   plans  qualified  under  section  401(a)  of  the  Code  when  such
redemptions  are  necessary to make  distributions  to plan  participants  (such
payments  include,  but are not  limited to death,  disability,  retirement,  or
separation  of  service),  (ii)  distributions  from a custodial  account  under
section 403(b)(7) of the Code or an individual retirement account (an "IRA") due
to death, disability,  minimum distribution requirements after attainment of age
701/2, or, for accounts established prior to January 1, 1998,  attainment of age
591/2,  and (iii) a tax-free return of an excess  contribution to an IRA; (c) in
whole  or in part,  in  connection  with  shares  sold to  current  and  retired
Directors of the Fund;  (d) in whole or in part, in connection  with shares sold
to any state, county, or city or any instrumentality,  department, authority, or
agency thereof,  which is prohibited by applicable investment laws from paying a
sales  load or  commission  in  connection  with the  purchase  of shares of any
registered investment management company; (e) in whole or in part, in connection
with automatic cash  withdrawals;  (f) in connection with  participation  in the
Merrill  Lynch Small  Market  401(k)  Program;  and (g) in  connection  with the
redemption of shares of a Series if such Series is combined with another  mutual
fund in the Seligman Group, or another similar reorganization transaction.

     If, with respect to a redemption  of any Class A, Class B or Class D shares
sold by a dealer,  the CDSL is waived  because the  redemption  qualifies  for a
waiver as set forth above,  the dealer shall remit to SFSI  promptly upon notice
an amount  equal to the payment or a portion of the payment  made by SFSI at the
time of sale of such shares.
    

     SFSI may from time to time assist dealers by, among other things, providing
sales  literature  to, and holding  informational  programs  for the benefit of,
dealers'  registered  representatives.  Dealers may limit the  participation  of
registered  representatives  in such  informational  programs  by means of sales
incentive  programs  which may  require  the sale of minimum  dollar  amounts of
shares of the Seligman  Mutual Funds.  SFSI may from time to time pay a bonus or
other  incentive to dealers that sell shares of the Seligman  Mutual  Funds.  In
some  instances,  these  bonuses or  incentives  may be offered  only to certain
dealers  which  employ  registered  representatives  who have sold or may sell a
significant  amount of shares of the Fund  and/or  certain  other  mutual  funds
managed by the Manager  during a specified  period of time.  Such bonus or other
incentive 

                                       33
<PAGE>

may take the form of payment for travel expenses, including lodging, incurred in
connection with trips taken by qualifying registered representatives and members
of their  families to places  within or outside the United  States.  The cost to
SFSI of such promotional  activities and payments will not exceed the amounts of
the sales  loads  retained by SFSI in respect of sales of shares of the Fund and
the other Seligman Mutual Funds effected through participating dealers and shall
be consistent with the Rules of the National  Association of Securities Dealers,
Inc. as then in effect.


TELEPHONE TRANSACTIONS

   

     A shareholder with telephone transaction privileges,  and THE SHAREHOLDER'S
BROKER/DEALER   REPRESENTATIVE,   has  the  ability  to  effect  the   following
transactions  via telephone:  (i) redemption of Series shares with proceeds sent
to the address of record (up to $50,000 per day per fund account), (ii) exchange
of Series shares for shares of the same class of another  Seligman  Mutual Fund,
(iii) change of a dividend  and/or capital gain  distribution  option,  and (iv)
change of address. All telephone transactions are effected through Seligman Data
Corp. at (800) 221-2450.

     FOR INVESTORS WHO PURCHASED  SHARES BY COMPLETING AND SUBMITTING AN ACCOUNT
APPLICATION: Unless an election is made otherwise on the Account  Application, a
shareholder and the shareholder's broker/dealer of record, as designated on  the
Account Application, will automatically receive telephone services.

     FOR  INVESTORS  WHO  PURCHASE  SHARES  THROUGH A  BROKER/DEALER:  Telephone
services for a shareholder and the shareholder's  representative  may be elected
by completing a supplemental  election form available from the  broker/dealer of
record.
    

     FOR  ACCOUNTS  REGISTERED  AS IRAS:  Telephone  services  will include only
exchanges or address changes.

   
     FOR CORPORATIONS OR GROUP RETIREMENT PLANS:  Telephone  redemptions are not
permitted.  Additionally,  group  retirement plans are not permitted to change a
dividend or gain distribution option. Group retirement plans that may allow plan
participants  to place  telephone  exchanges  directly  with the Fund must first
provide a letter of authorization  signed by the plan custodian or trustee,  and
provide a telephone services election form signed by each plan participant.
    

     All  Seligman  Mutual Fund  accounts  with the same account  number  (i.e.,
registered  exactly the same) as an existing account,  including any new fund in
which  the  shareholder  invests  in  the  future,  will  automatically  include
telephone  services if the existing  account has telephone  services.  Telephone
services may also be elected at any time on a  supplemental  telephone  services
election form.

     For accounts registered jointly (such as joint tenancies, tenants in common
and community  property  registrations),  each owner, by accepting or requesting
telephone  services,  authorizes  each of the other  owners to effect  telephone
transactions on his or her behalf.

   
     During times of drastic  economic or market  changes,  a shareholder or the
shareholder's  representative may experience  difficulty in contacting  Seligman
Data Corp. to request a redemption or exchange of Fund shares via telephone.  In
these circumstances,  the shareholder or the shareholder's representative should
consider  using other  redemption or exchange  procedures.  (See  "Redemption of
Shares" below.) Use of these other redemption or exchange  procedures may result
in the request being  processed at a later time than if a telephone  transaction
had been used, and a Series' net asset value may fluctuate during such periods.
    

     The Fund and  Seligman  Data Corp.  will employ  reasonable  procedures  to
confirm that  instructions  communicated  by telephone  are genuine.  These will
include:  recording all telephone calls requesting  account activity,  requiring
that the caller provide certain requested personal and/or account information at
the time of the call for the purpose of establishing the caller's identity,  and
sending a written  confirmation of redemptions,  exchanges or address changes to
the

                                       34
<PAGE>

address of record each time activity is initiated by  telephone.  As long as the
Fund and Seligman Data Corp. follow instructions  communicated by telephone that
were  reasonably  believed to be genuine at the time of their  receipt,  neither
they nor any of their  affiliates will be liable for any loss to the shareholder
caused  by an  unauthorized  transaction.  In any  instance  where  the  Fund or
Seligman Data Corp. is not reasonably  satisfied that  instructions  received by
telephone  are genuine,  the  requested  transaction  will not be executed,  and
neither they nor any of their affiliates will be liable for any losses which may
occur due to a delay in implementing  the  transaction.  If the Fund or Seligman
Data Corp. does not follow the procedures  described above, the Fund or Seligman
Data  Corp.  may be liable  for any losses  due to  unauthorized  or  fraudulent
instructions.  Telephone  transactions must be effected through a representative
of Seligman Data Corp., i.e., requests may not be communicated via Seligman Data
Corp.'s automated  telephone  answering  system.  Shareholders,  of course,  may
refuse or cancel telephone  services.  Telephone services may be terminated by a
shareholder  at any time by  sending a written  request to  Seligman  Data Corp.
TELEPHONE  SERVICES  MAY NOT BE  ESTABLISHED  BY A  SHAREHOLDER'S  BROKER/DEALER
WITHOUT THE WRITTEN AUTHORIZATION OF THE SHAREHOLDER.  Written acknowledgment of
the  addition of telephone  services to an existing  account or  termination  of
telephone services will be sent to the shareholder at the address of record.

REDEMPTION OF SHARES

   
     A shareholder may redeem shares held in book credit ("uncertificated") form
without  charge except a CDSL, if  applicable,  at any time by SENDING A WRITTEN
REQUEST to Seligman Data Corp.,  P.O. Box 3947, New York, NY  10008-3947;  or if
the request is being sent by overnight  delivery service to 100 Park Avenue, New
York, NY 10017.  The  redemption  request must be signed by all persons in whose
name the shares are registered.  A shareholder may redeem shares that are not in
book credit form without charge,  except a CDSL, if applicable,  by surrendering
certificates  in proper form to the same  address.  Certificates  should be sent
certified or registered  mail.  Return receipt is advisable;  however,  this may
increase  mailing  time.  Share  certificates  must be endorsed  for transfer or
accompanied  by an endorsed  stock power  signed by all  shareowners  exactly as
their name(s) appear(s) on the account registration. The shareholder's letter of
instruction  or endorsed  stock power should  specify the Series  name,  account
number, class of shares (A, B or D) and the number of shares or dollar amount to
be redeemed.  The Fund cannot  accept  conditional  redemption  requests  (i.e.,
requests to sell shares at a specific price or on a future date).

     If the  redemption  proceeds  are (i)  $50,000 or more,  (ii) to be paid to
someone other than the shareholder of record (regardless of the amount) or (iii)
to be mailed to other than the address of record (regardless of the amount), the
signature(s) of the  shareholder(s)  must be guaranteed by an eligible financial
institution  including,  but  not  limited  to,  the  following:   banks,  trust
companies,  credit  unions,  securities  brokers and  dealers,  savings and loan
associations and participants in the Securities Transfer  Association  Medallion
Program  (STAMP),  the Stock Exchange  Medallion  Program (SEMP) or the New York
Stock Exchange Medallion Signature Program (MSP). The Fund reserves the right to
reject a signature  guarantee  where it is believed that the Fund will be placed
at risk by accepting such guarantee.  A signature guarantee is also necessary in
order to change the account registration. Notarization by a notary public is not
an acceptable signature guarantee.  ADDITIONAL  DOCUMENTATION MAY BE REQUIRED BY
SELIGMAN  DATA CORP. IN THE EVENT OF A REDEMPTION  BY A  CORPORATION,  EXECUTOR,
ADMINISTRATOR,  TRUSTEE,  CUSTODIAN OR RETIREMENT PLAN. FOR FURTHER  INFORMATION
WITH RESPECT TO REDEMPTION REQUIREMENTS, PLEASE CONTACT THE SHAREHOLDER SERVICES
DEPARTMENT OF SELIGMAN DATA CORP. FOR ASSISTANCE.
    

     In the case of Class A shares  (except  for  shares  purchased  without  an
initial sales load due to the size of the purchase),  and in the case of Class B
shares  redeemed  after six years and Class D shares  redeemed after one year, a
shareholder  will  receive the net asset value per share next  determined  after
receipt  of a request in good  order.  If Class A shares  which  were  purchased
without an initial sales load because the purchase amount was $1,000,000 or more
are 

                                       35
<PAGE>

redeemed within eighteen months of purchase,  a shareholder will receive the net
asset value per share next determined  after receipt of a request in good order,
less a CDSL of 1% described under "Purchase of  Shares--Class A  Shares--InitiaL
Sales Load" above.  If Class B shares are redeemed within six years of purchase,
a shareholder  will receive the net asset value per share next determined  after
receipt of a request in good order less the applicable  CDSL as described  under
"Purchase  of  Shares--Class  B Shares"  above.  If Class D shares are  redeemed
within one year of purchase,  a shareholder will receive the net asset value per
share next determined  after receipt of a request in good order,  less a CDSL of
1% as described under "Purchase of Shares--Class D Shares" above.

   
     A shareholder  may "sell"  shares to the Fund through an investment  dealer
and, in that way, be certain,  providing  the order is timely,  of receiving the
net asset value  established  at the end of the day on which the dealer is given
the repurchase  order (less any applicable  CDSL in the case of Class D shares).
The Fund  makes no charge  for this  transaction,  but the  dealer  may charge a
service fee.  "Sell" or repurchase  orders  received  from an authorized  dealer
before the close of  regular  trading on the NYSE  (normally, 4:00 p.m.  Eastern
time) and received by SFSI, the repurchase  agent,  before the close of business
on the same day will be executed at the net asset value per share  determined as
of the close of  regular  trading on the NYSE on that day,  less any  applicable
CDSL.  Repurchase orders received from authorized dealers after the close of the
NYSE or not received by SFSI prior to the close of business, will be executed at
the net asset value  determined  as of the close of the NYSE on the next trading
day,  less any  applicable  CDSL.  Shares held in a "street name" account with a
broker/dealer may be sold to the Fund only through a broker/dealer.

     TELEPHONE  REDEMPTIONS.  Telephone redemptions of uncertificated shares may
be made once per day, in an amount of up to $50,000 per fund  account.  Proceeds
will be sent to the address of record. Telephone redemption requests received by
Seligman  Data Corp.  at (800)  221-2450 by the close of regular  trading on the
NYSE  (normally,  4:00 p.m.  Eastern  time) will be  processed at the Fund's net
asset  value  determined  as of the close of  business  on that day.  Redemption
requests by telephone  will not be accepted  within 30 days following an address
change. IRAs, group retirement plans, corporations and trusts for which the name
of the  current  trustee  does not appear in the  account  registration  are not
eligible for  telephone  redemptions.  The Fund reserves the right to suspend or
terminate its telephone redemption service at any time without notice.
    

     For more information  about telephone  redemptions,  and the  circumstances
under which shareholders may bear the risk of loss for a fraudulent transaction,
see "Telephone Transactions" above.

   
     GENERAL.  With respect to shares redeemed,  a check for the proceeds,  less
any applicable CDSL, will be sent to the shareholder's  address of record within
seven calendar days after  acceptance of the  redemption  order and will be made
payable to all of the registered  owners on the account.  With respect to shares
repurchased by the Fund, a check for the proceeds will be sent to the investment
dealer within seven days after  acceptance of the  repurchase  order and will be
made payable to the investment  dealer.  Payment of redemption  proceeds will be
delayed on redemptions  of shares  purchased by check (unless  certified)  until
Seligman Data Corp. receives notice that the check has cleared,  which may be up
to 15 days from the  credit  of such  shares to the  shareholder's  account.  No
interest is paid on the redemption  proceeds after the redemption but before the
funds are paid.  The proceeds of a redemption or repurchase  may be more or less
than the shareholder's cost.
    

     The Fund reserves the right to redeem  shares owned by a shareholder  whose
investment  in a Series  has a value of less  than a  minimum  specified  by the
Fund's Board of Directors, which is presently $500. Shareholders would be sent a
notice  before such  redemption  is  processed  stating  that the value of their
investment  in a Series is less than the  specified  minimum  and that they have
sixty days to make an additional investment.

     REINSTATEMENT  PRIVILEGE.  If a shareholder redeems Class A shares and then
decides to reinvest  

                                       36
<PAGE>

them, or to shift the  investment to another Series of the Fund or to one of the
other Seligman Mutual Funds, a shareholder  may, within 120 calendar days of the
date of the redemption, use all or any part of the proceeds of the redemption to
reinstate,  free of an initial sales load,  all or any part of the investment in
Class A shares of the Series or any of the other  Seligman  Mutual  Funds.  If a
shareholder  redeems Class B or Class D shares and the redemption was subject to
a CDSL, the shareholder may reinstate the investment in shares of the same class
of the Series or of any of the other  Seligman  Mutual Funds within 120 calendar
days of the date of  redemption  and  receive a credit for the  applicable  CDSL
paid.  Such  investment  will be  reinstated  at the net  asset  value per share
established  as of the  close of the NYSE on the day the  request  is  received.
Seligman  Data  Corp.  must  be  informed  that  the  purchase  is a  reinstated
investment.  REINSTATED  SHARES  MUST BE  REGISTERED  EXACTLY AND BE OF THE SAME
CLASS  AS THE  SHARES  PREVIOUSLY  REDEEMED;  AND  THE  FUND'S  MINIMUM  INITIAL
INVESTMENT AMOUNT MUST BE MET AT THE TIME OF REINSTATEMENT.

     Generally,  exercise  of the  Reinstatement  Privilege  does not  alter the
federal  income tax status of any capital  gain  realized on a sale of a Series'
shares,  but to the extent  that any shares are sold at a loss and the  proceeds
are reinvested in shares of the same Series, some or all of the loss will not be
allowed  as  a  deduction,   depending  upon  the  percentage  of  the  proceeds
reinvested.


ADMINISTRATION, SHAREHOLDER
SERVICES AND DISTRIBUTION PLANS

     Under each Series'  Administration,  Shareholder  Services and Distribution
Plan (the "Plans"),  each Series may pay to SFSI an administration,  shareholder
services and  distribution  fee in respect of each Series'  Class A, Class B and
Class D shares.  Payments  under the Plans may include,  but are not limited to:
(i)  compensation  to  securities  dealers  and  other  organizations  ("Service
Organizations")  for providing  distribution  assistance  with respect to assets
invested in a Series,  (ii) compensation to Service  Organizations for providing
administration,  accounting  and other  shareholder  services  with  respect  to
Series'  shareholders,  and (iii) otherwise promoting the sale of shares of each
Series, including paying for the preparation of advertising and sales literature
and the printing and distribution of such promotional materials and prospectuses
to prospective  investors and defraying SFSI's costs incurred in connection with
its marketing efforts with respect to shares of the Series. The Manager,  in its
sole  discretion,  may also make similar payments to SFSI from its own resources
which may include the management fee that the Manager receives from each Series.

     Under the Plans,  each Series reimburses SFSI for its expenses with respect
to Class A shares at an annual rate of up to .25% of the average daily net asset
value of such Series' Class A shares.  It is expected that the proceeds from the
fee in respect of Class A shares will be used  primarily to  compensate  Service
Organizations which enter into agreements with SFSI. Such Service  Organizations
will  receive  from SFSI a  continuing  fee of up to .25%,  on an annual  basis,
payable  quarterly,  of the average daily net assets of a Series' Class A shares
attributable  to the  particular  Service  Organization  for providing  personal
services  and/or the maintenance of shareholder  accounts.  The fee payable from
time to time is, within such limit, determined by the Directors of the Fund.

     Under the Plans,  each Series reimburses SFSI for its expenses with respect
to Class B and Class D shares at an  annual  rate of up to 1% of the  respective
average  daily  net  asset  value of such  Series'  Class B and  Class D shares.
Proceeds  from a  Series'  Class B  distribution  fees are  used to pay  Service
Organizations  a continuing  fee of up to .25% on an annual basis of the average
net  asset  value  of  Class  B  shares   attributable  to  particular   Service
Organizations   for  providing   personal  service  and/or  the  maintenance  of
shareholder  accounts and will also be used by SFSI to defray the expense of the
payment of 4% made by it to Service Organizations at the time of sale of Class B
shares. Proceeds from Class D distribution fees are used primarily to compensate
Service Organizations for administration,  shareholder services and distribution
assistance (including a continuing fee of up to .25%, on an annual basis, of the
average  daily  net  

                                       37
<PAGE>

asset  value of a Series'  Class D shares  attributable  to  particular  Service
Organizations   for  providing   personal  service  and/or  the  maintenance  of
shareholder  accounts) and will  initially be used by SFSI to defray the expense
of the payment of 1% made by it to Service Organizations at the time of the sale
of Class D shares. The amounts expended by SFSI in any one year upon the initial
purchase  of Class B and Class D shares may exceed the  amounts  received  by it
from  the  Plan  payments  retained.  Expenses  of  administration,  shareholder
services and  distribution of a Series' Class B and Class D shares in one fiscal
year may be paid from a Series'  Class B and  Class D Plan  fees,  respectively,
received in any other fiscal year.

   
     The  Plan  as it  relates  to  the  Class  A and  Class  D  shares  of  the
International  Fund was first  approved by the Fund's Board of Directors on July
15, 1993 and by the  shareholders  of the  International  Fund on September  21,
1993.  The Plan as it  relates  to the Class A, B, and D shares of the  Emerging
Markets Growth Fund was first approved by the Fund's Board of Directors on March
21, 1996 and by the sole  shareholder of each class of the Fund on May 10, 1996.
The Plan as it relates  to the Class A and Class D shares of the  Global  Growth
Opportunities  Fund was  approved by the Fund's  Board of Directors on September
21, 1995 and by the sole shareholder of the Global Growth  Opportunities Fund on
October  30,  1995.  The Plan as it relates to the Class A and Class D shares of
the Global  Smaller  Companies  Fund was first  approved by the Fund's  Board of
Directors  on July  16,  1992  and by the  shareholders  of the  Global  Smaller
Companies  Fund on May 20, 1993. The Plan as it relates to the Class A and Class
D shares of the Global  Technology  Fund was first  approved by the Directors on
March 17, 1994 and by the sole shareholder of the Global  Technology Fund on May
20, 1994. The Plan as it relates to Class B shares was approved by the Directors
of the Fund on March 21, 1996. The Plans are reviewed by the Directors annually.
The total  amounts paid for the fiscal year ended October 31, 1997 in respect of
each  Series'  Class A,  Class B and Class D shares'  average  daily net  assets
pursuant to the Plans were as follows:
    

   
                                % OF AVERAGE NET ASSETS
                           ---------------------------------
        SERIES             CLASS A      CLASS B      CLASS D
        ------             -------      -------      -------
International Fund          .20%         1.00%        1.00%
Emerging Markets
  Growth Fund               .23%         1.00%        1.00%
Global Growth
  Opportunities Fund        .24%         1.00%        1.00%
Global Smaller
  Companies Fund            .24%         1.00%        1.00%
Global Technology
  Fund                      .25%         1.00%        1.00%
    
       

     Seligman Services,  Inc. ("SSI"), an affiliate of the Manager, is a limited
purpose  broker/dealer.   SSI  acts  as  a  broker/dealer  of  record  for  most
shareholder  accounts  that do not have a  designated  broker/dealer  of record,
including all such  shareholder  accounts  established  after April 1, 1995, and
receives  compensation for providing personal service and account maintenance to
such accounts of record.


EXCHANGE PRIVILEGE

     A shareholder may, without charge,  exchange at net asset value any part or
all of an investment  in a Series for shares of another  Series or for shares of
any of the other  Seligman  Mutual  Funds.  Exchanges may be made by mail, or by
telephone if the shareholder has telephone services.

     Class A,  Class B and  Class D shares  may be  exchanged  only for Class A,
Class B and Class D shares, respectively, of another Seligman Mutual Fund on the
basis of relative net asset value.

   
     If shares  that are subject to a CDSL are  exchanged  for shares of another
Seligman  Mutual  Fund,  then for  purposes of  assessing  the CDSL payable upon
disposition  of the acquired  shares,  the  applicable  holding  period shall be
reduced by the period for which the original shares were held.
    

     Class B shareholders  of the Fund  exercising  the exchange  privilege will
continue to be subject to the Series' CDSL  schedule if such  schedule is higher
or  longer  than  the CDSL  schedule  relating  to the new  

                                       38
<PAGE>
   
Class B shares.  In  addition,  Class B shares of the  Series  acquired  through
exchange will be subject to the Series' CDSL schedule if such schedule is higher
or longer than the CDSL schedule relating to the Class B shares of the fund from
which such shares were exchanged.
    

     Aside from the Series  described in this  Prospectus,  the Seligman  Mutual
Funds available under the Exchange Privilege are:

o SELIGMAN CAPITAL FUND, INC. seeks  aggressive  capital  appreciation.  Current
income is not an objective.

o SELIGMAN CASH  MANAGEMENT  FUND,  INC.  invests in  high-quality  money market
instruments. Shares are sold at net asset value.

o SELIGMAN COMMON STOCK FUND, INC. seeks favorable  current income and long-term
growth of both income and capital value without exposing capital to undue risk.

o  SELIGMAN  COMMUNICATIONS  AND  INFORMATION  FUND,  INC.  invests in shares of
companies in the  communications,  information and related industries to produce
capital gain. Income is not an objective.

o SELIGMAN FRONTIER FUND, INC. seeks to produce growth in capital value,  income
may  be  considered  but  will  only  be  incidental  to the  fund's  investment
objective.

o SELIGMAN  GROWTH FUND, INC. seeks  longer-term  growth in capital value and an
increase in future income.

o SELIGMAN  HIGH INCOME FUND SERIES  seeks high  current  income by investing in
debt securities.  The Fund consists of the Seligman U.S.  Government  Securities
Series and the Seligman High-Yield Bond Series.

o SELIGMAN  INCOME FUND,  INC. seeks high current income and the  possibility of
improvement of future income and capital value.

o SELIGMAN  MUNICIPAL FUND SERIES,  INC.  consists of several State Series and a
National Series.  The National  Municipal Series seeks to provide maximum income
exempt from regular federal income taxes;  individual state series, each seeking
to maximize  income exempt from regular  federal  income taxes and from personal
income  taxes  in  designated  states,  are  available  for  Colorado,  Georgia,
Louisiana,  Maryland,  Massachusetts,  Michigan, Minnesota,  Missouri, New York,
Ohio, Oregon and South Carolina. (Does not currently offer Class B shares.)

o SELIGMAN  MUNICIPAL  SERIES TRUST includes the Seligman  California  Municipal
Quality  Series,  the  Seligman  California  Municipal  High-Yield  Series,  the
Seligman  Florida  Municipal  Series and the Seligman North  Carolina  Municipal
Series,  each of which invests in municipal  securities of its designated state.
(Does not currently offer Class B shares.)

o SELIGMAN NEW JERSEY  MUNICIPAL  FUND,  INC.  invests in  investment  grade New
Jersey municipal securities. (Does not currently offer Class B shares.)

o SELIGMAN  PENNSYLVANIA  MUNICIPAL  FUND  SERIES  invests in  investment  grade
Pennsylvania municipal securities. (Does not currently offer Class B shares.)

   
o SELIGMAN VALUE FUND SERIES, INC. consists of the Seligman Large-Cap Value Fund
and the Seligman  Small-Cap Value Fund,  each of which seeks  long-term  capital
appreciation  by investing in equity  securities  of value  companies  primarily
located in the U.S.

     All  permitted  exchanges  will be based  on the net  asset  values  of the
respective  funds  determined  at the  close  of  regular  trading  on the  NYSE
(normally, 4:00 p.m. Eastern Time) on that day. Telephone requests for exchanges
must be  received by the close of regular  trading on the NYSE by Seligman  Data
Corp.  at (800)  221-2450,  and will be processed as of the close of business on
that day.  Requests received after the close of regular trading on the NYSE will
be processed at the net asset values per share calculated the following business
day.  The  registration  of an account  into which an  exchange  is made must be
identical to the  registration  of the account from which shares are  exchanged.
When  establishing  a new  account by an exchange  of shares,  the shares  being
exchanged must have a value of at least the minimum initial investment  required
by the mutual fund into which the
    
                                       39
<PAGE>

exchange is being made. The method of receiving distributions,  unless otherwise
indicated,  will be  carried  over to the new fund  account,  as will  telephone
services.   Account  services,  such  as  Invest-A-Check(R)  Service,   Directed
Dividends and Automatic Cash Withdrawal  Service will not be carried over tO the
new fund account  unless  specifically  requested and permitted by the new fund.
Exchange  orders may be placed to effect an  exchange  of a  specific  number of
shares,  an exchange of shares equal to a specific  dollar amount or an exchange
of all shares held.  Shares for which  certificates  have been issued may not be
exchanged via  telephone  and may be exchanged  only upon receipt of an exchange
request together with certificates representing shares to be exchanged in proper
form.

     The Exchange  Privilege via mail is generally  applicable to investments in
group retirement  plans,  although some restrictions may apply. The terms of the
exchange offer described  herein may be modified at any time; and not all of the
mutual  funds in the  Seligman  Group are  available to residents of all states.
Before  making  any  exchange,   a  shareholder  should  contact  an  authorized
investment  dealer or Seligman Data Corp. to obtain  prospectuses  of any of the
Seligman Mutual Funds.

     A broker/dealer  representative  of record will be able to effect exchanges
on behalf of a shareholder only if the shareholder has telephone services or the
broker/dealer has entered into a Telephone  Exchange Agreement with SFSI wherein
the  broker/dealer  must agree to indemnify  SFSI and the Seligman  Mutual Funds
from any loss or liability  incurred as a result of the  acceptance of telephone
exchange orders.

     Written  confirmation of all exchanges will be forwarded to the shareholder
to whom the exchanged shares are registered and a duplicate confirmation will be
sent to the dealer of record  listed on the account.  SFSI reserves the right to
reject any telephone exchange request. Any rejected telephone exchange order may
be processed by mail. For more information about telephone exchange  privileges,
which, unless objected to, are assigned to certain  shareholders  automatically,
and the circumstances  under which  shareholders may bear the risk of loss for a
fraudulent transaction, see "Telephone Transactions" above.

     Exchanges  of shares are sales and may result in a gain or loss for federal
income tax purposes.

FURTHER INFORMATION ABOUT TRANSACTIONS IN THE SERIES

     Because excessive trading (including  short-term,  "market timing" trading)
can hurt a Series' performance,  the Fund, on behalf of a Series, may refuse any
exchange  (1) from any  shareholder  account  from  which  there  have  been two
exchanges in the preceding three month period, or (2) where the exchanged shares
equal in value the lesser of  $1,000,000  or 1% of the Series'  net assets.  The
Fund may also refuse any exchange or purchase order from any shareholder account
if the  shareholder  or the  shareholder's  broker/dealer  has been advised that
previous patterns of purchases and redemptions or exchanges have been considered
excessive.  Accounts under common ownership or control, including those with the
same  taxpayer  ID number  and those  administered  so as to redeem or  purchase
shares based upon certain  predetermined  market indicators,  will be considered
one account  for this  purpose.  Additionally,  the Fund  reserves  the right to
refuse any order for the purchase of shares.

   
DIVIDENDS AND GAIN DISTRIBUTIONS


     Dividends  payable from each Series' net investment  income are distributed
at least  annually.  Payments vary in amount  depending on income  received from
portfolio  securities  and  the  cost of  operations.  Each  Series  distributes
substantially  all of any taxable net long-term and short-term  gain realized on
investments to shareholders at least annually. Dividends and gains distributions
will generally be taxable to shareholders in the year in which they are declared
by the Fund if paid before February 1 of the following year.
    
     Shareholders   may  elect:   (1)  to  receive  both   dividends   and  gain
distributions in shares; (2) to receive dividends in cash and gain distributions
in shares; or (3) to receive both dividends and gain distributions in cash.

                                       40
<PAGE>

   
Cash  dividends  and  gain  distributions  are  paid by  check  and  sent to the
shareholder's  address of record.

     In the case of  prototype  retirement  plans,  dividends  and capital  gain
distributions  are reinvested in additional  shares.  Unless another election is
made,  dividends and capital gain  distributions will be credited to shareholder
accounts  in  additional  shares.  Shares  acquired  through a dividend  or gain
distribution  and  credited  to a  shareholder's  account  are not subject to an
initial sales load or a CDSL.  Dividends and gain  distributions  paid in shares
are  invested on the payable  date using the net asset value of the  ex-dividend
date.  Shareholders  may elect to change their  dividend  and gain  distribution
options by writing  Seligman  Data Corp.  at the address  listed  below.  If the
shareholder has telephone  services,  changes may also be telephoned to Seligman
Data  Corp.  between  8:30  a.m.  and 6:00 p.m.  Eastern  time,  by  either  the
shareholder or the broker/dealer of record on the account. For information about
telephone  services,  see  "Telephone  Transactions."  These  elections  must be
received  by  Seligman  Data Corp.  before the record  date for the  dividend or
distribution  in order to be effective for such  dividend or gain  distribution.
    

     The per share  dividends from net investment  income on Class B and Class D
shares will be lower than the per share  dividends on Class A shares as a result
of the higher  distribution  fees applicable with respect to Class B and Class D
shares.  Per share dividends of the three classes may also differ as a result of
differing  class expenses.  Distributions  of net capital gains, if any, will be
paid in the same amount for Class A, Class B and Class D shares.  See  "Purchase
of Shares--Valuation."

   
     Shareholders  exchanging  shares of a mutual  fund for  shares  of  another
Seligman  Mutual Fund will  continue to receive  dividends  and gains as elected
prior  to  such  exchange  unless  otherwise  specified.  In  the  event  that a
shareholder  redeems  all shares in an account  between  the record date and the
payable date, the value of dividends or gain distributions  declared and payable
will be paid in cash regardless of the existing election. A transfer or exchange
of all shares  (closing an account),  between the record date and payable  date,
will result in the value of  dividends or gain  distributions  being paid to the
new fund account in  accordance  with the option on the closed  account,  unless
Seligman Data Corp. is instructed otherwise.
    

FEDERAL INCOME TAXES

     Each  Series  intends to  continue  to qualify  as a  regulated  investment
company  under the Code.  For each year so  qualified,  each  Series will not be
subject to federal income taxes on its net investment  income and capital gains,
if  any,  realized  during  any  taxable  year,  which  it  distributes  to  its
shareholders,  provided that at least 90% of its net  investment  income and net
short-term capital gains are distributed to shareholders each year.

   
     Dividends from net investment income and distributions  from net short-term
capital gains are taxable as ordinary income to  shareholders,  whether received
in cash or reinvested in additional  shares. To the extent designated as derived
from a Series' dividend income that would be eligible for the dividends received
deduction  if the  Series  were not a  regulated  investment  company,  they are
eligible,  subject  to  certain  restrictions,  for the 70%  dividends  received
deduction for corporations.

     Distributions  of net  capital  gains  (i.e.,  the excess of net  long-term
capital gains over any net short-term  losses) are taxable as long-term  capital
gain, whether received in cash or invested in additional  shares,  regardless of
how long  shares have been held by a  shareholder.  Such  distributions  are not
eligible for the dividends received deduction allowed to corporate shareholders.
Shareholders receiving  distributions in the form of additional shares issued by
a Series will be treated for federal  income tax  purposes as having  
    

                                       41
<PAGE>

   
received a distribution  in an amount equal to the fair market value on the date
of distribution of the shares received.  Individual shareholders will be subject
to federal income tax on distributions of net capital gains at a maximum rate of
28% if designated as derived from a Series' capital gains from property held for
more than one year and at a maximum  rate of 20% if  designated  as derived from
the a Series' capital gains from property held for more than eighteen months.

     Any gain or loss  realized  upon a sale or redemption of shares of a Series
by a shareholder  who is not a dealer in securities will generally be treated as
a long-term  capital gain or loss if the shares have been held for more than one
year and otherwise as a short-term capital gain or loss. Individual shareholders
will be subject to federal  income tax on net capital  gain at a maximum rate of
28% in  respect of shares  held for more than one year and at a maximum  rate of
20% in respect of shares held for more than eighteen months. Net capital gain of
a corporate  shareholder is taxed at the same rate as ordinary income.  However,
if shares on which a long-term  capital gain  distribution has been received are
subsequently  sold or redeemed  and such shares have been held for six months or
less, any loss realized will be treated as long-term  capital loss to the extent
that it offsets the long-term capital gain  distribution.  In addition,  no loss
will be  allowed  on the sale or other  disposition  of shares  of a Series  if,
within a period  beginning  30 days before the date of such sale or  disposition
and  ending 30 days  after  such  date,  the  holder  acquires  (such as through
dividend reinvestment) securities that are substantially identical to the shares
of such Series.
    

     In  determining  gain  or loss on  shares  of a  Series  that  are  sold or
exchanged within 90 days after acquisition,  a shareholder generally will not be
permitted to include in the tax basis attributable to such shares the sales load
incurred in acquiring such shares to the extent of any  subsequent  reduction of
the sales load by reason of the Exchange or Reinstatement  Privilege  offered by
the Fund. Any sales load not taken into account in determining  the tax basis of
shares sold or exchanged  within 90 days after  acquisition will be added to the
shareholder's  tax basis in the shares  acquired  pursuant  to the  Exchange  or
Reinstatement Privilege.

     A Series will  generally be subject to an excise tax of 4% on the amount of
any income or capital  gains,  above certain  permitted  levels,  distributed to
shareholders  on a basis  such  that  such  income  or gain  is not  taxable  to
shareholders in the calendar year in which it was earned. Furthermore, dividends
declared in October, November or December payable to shareholders of record on a
specified date in such a month and paid in the following January will be treated
as having been paid by the Series and received by each  shareholder in December.
Under this rule,  therefore,  shareholders may be taxed in one year on dividends
or distributions actually received in January of the following year.

     Portions of a Series'  investment  income may be subject to foreign  income
taxes  withheld  at  source.  Each  Series  intends to operate so as to meet the
requirements of the Code to enable it, subject to certain limitations imposed by
the Code, to "pass through" to its  shareholders  credit for foreign taxes paid,
but there can be no  assurance  that a Series will be able to do so. See "Taxes"
in the Statement of Additional Information.

     UNLESS A SHAREHOLDER  INCLUDES A CERTIFIED TAXPAYER  IDENTIFICATION  NUMBER
(SOCIAL  SECURITY  NUMBER  FOR  INDIVIDUALS)  ON  THE  ACCOUNT  APPLICATION  AND
CERTIFIES THAT THE SHAREHOLDER IS NOT SUBJECT TO BACKUP WITHHOLDING, THE FUND IS
REQUIRED TO WITHHOLD AND REMIT TO THE U.S.  TREASURY A PORTION OF  DISTRIBUTIONS
AND OTHER REPORTABLE PAYMENTS TO THE SHAREHOLDER. THE RATE OF BACKUP WITHHOLDING
IS 31%. SHAREHOLDERS SHOULD BE AWARE THAT, UNDER REGULATIONS  PROMULGATED BY THE
INTERNAL  REVENUE  SERVICE,  THE FUND MAY BE FINED $50 ANNUALLY FOR EACH ACCOUNT
FOR WHICH A CERTIFIED  TAXPAYER  IDENTIFICATION  NUMBER IS NOT PROVIDED.  IN THE
EVENT THAT SUCH A FINE IS  IMPOSED,  THE FUND MAY CHARGE A SERVICE  FEE OF UP TO
$50 THAT MAY BE DEDUCTED FROM THE  SHAREHOLDER'S  ACCOUNT AND OFFSET AGAINST ANY
UNDISTRIBUTED DIVIDENDS AND CAPITAL GAINS DISTRIBUTIONS.  THE FUND ALSO RESERVES
THE  RIGHT TO CLOSE  ANY  ACCOUNT  WHICH  DOES  NOT  HAVE A  CERTIFIED  TAXPAYER
IDENTIFICATION NUMBER.

                                       42

<PAGE>

     Shareholders are urged to consult their tax advisors  concerning the effect
of federal income taxes in their individual circumstances.


SHAREHOLDER INFORMATION

   
     Shareholders will be sent reports semi-annually regarding the Fund. General
information  about the Fund and its  Series  may be  requested  by  writing  the
Corporate  Communications/Investor  Relations Department, J. & W. Seligman & Co.
Incorporated,  100 Park Avenue,  New York, NY 10017 or telephoning the Corporate
Communications/Investor  Relations  Department  toll-free at (800) 221-7844 from
all  continental  United  States  or  (212)  850-1864  the New York  City  area.
Information about shareholder  accounts may be requested by writing  Shareholder
Services,  Seligman  Data Corp.  at the same address or by calling  toll-free by
dialing (800) 221-2450 from all  continental  United  States,  or (212) 682-7600
outside the  continental  United  States.  Seligman Data Corp. may be telephoned
Monday through Friday (except holidays), between the hours of 8:30 a.m. and 6:00
p.m. Eastern time, and calls will be answered by a service representative.
    

     24 HOUR  TELEPHONE  ACCESS IS  AVAILABLE  BY DIALING  (800)  622-4597  ON A
TOUCHTONE PHONE, WHICH PROVIDES INSTANT ACCESS TO PRICE, YIELD, ACCOUNT BALANCE,
MOST RECENT TRANSACTION AND OTHER INFORMATION.  IN ADDITION,  ACCOUNT STATEMENTS
AND FORM  1099-DIV CAN BE ORDERED.  TO INSURE  PROMPT  DELIVERY OF  DISTRIBUTION
CHECKS, ACCOUNT STATEMENTS AND OTHER INFORMATION,  SELIGMAN DATA CORP. SHOULD BE
NOTIFIED  IMMEDIATELY IN WRITING OF ANY ADDRESS  CHANGE.  ADDRESS CHANGES MAY BE
TELEPHONED TO SELIGMAN DATA CORP. IF THE SHAREHOLDER HAS TELEPHONE SERVICES. FOR
MORE INFORMATION ABOUT TELEPHONE SERVICES, SEE "TELEPHONE TRANSACTIONS" ABOVE.

     ACCOUNT   SERVICES.   Shareholders  are  sent   confirmation  of  financial
transactions.

     Other investor services are available. These include:

   
     o INVEST-A-CHECK(R)  SERVICE enables a shareholder to authorize  additional
purchases of shares  automatically  bY electronic funds transfer from a checking
or savings  account,  if the bank that  maintains the account is a member of the
Automated  Clearing House ("ACH") or by preauthorized  checks to be drawn on the
shareholder's  checking account at regular monthly intervals in fixed amounts of
$100 or more per fund, or regular  quarterly  intervals in fixed amounts of $250
or more per fund, to purchase shares.  Accounts may be established  concurrently
with the  Invest-A-Check(R)  Service only if accompanied by a check for aT least
$100 in conjunction with the monthly  investment  option or a check for at least
$250 in conjunction with the quarterly  investment  option. For investments into
the Seligman Time Horizon MatrixSM Asset Allocation Program,  the minimum amount
is $500 at regular monthly intervals or $1,000 at regular  quarterly  intervals.
By utilizing  the  Invest-a-Check(R)  Service to  establish an account,  you are
agreeing to continue the service until the Fund's minimuM  investment is met. If
you elect to cancel the service  prior to meeting the minimum,  your account may
be subject to closure. (See "Terms and Conditions.")
    

     o AUTOMATIC DOLLAR-COST-AVERAGING SERVICE permits a shareholder of Seligman
Cash  Management  Fund to  exchange  a  specified  amount,  at  regular  monthly
intervals  in fixed  amounts  of $100 or more per  fund,  or  regular  quarterly
intervals in fixed amounts of $250 or more per fund, from shares of any class of
the Cash  Management  Fund into  shares of the same class of any other  Seligman
Mutual Fund  registered in the same name.  For exchanges  into the Seligman Time
Horizon MatrixSM Asset Allocation Program, the minimum amount is $500 at regular
monthly  intervals or $1,000 at regular quarterly  intervals.  The shareholder's
Cash  Management Fund account must have a dollar value of at least $5,000 at the
initiation of the service. Exchanges will be made at the public offering price.

   
     o DIVIDENDS FROM OTHER INVESTMENTS permits a shareholder to order dividends
payable on shares of other  companies to be paid to and  invested in  additional
shares of a Series or  another  Seligman  Mutual  Fund.  (Dividend  checks  must
include the  shareholder's  name,  account number,  the name of the fund 
    

                                       43
<PAGE>

   
and the class of shares in which the investment is to be made.) If the dividends
are to be invested in a new fund  account,  the first  investment  must meet the
required minimum purchase amount for such Fund.
    

     o AUTOMATIC CD TRANSFER SERVICE permits a shareholder to instruct a bank to
invest the proceeds of a maturing bank  certificate  of deposit ("CD") in shares
of any  designated  Seligman  Mutual  Fund.  Shareholders  who  wish to use this
service should  contact  Seligman Data Corp. or a broker to obtain the necessary
documentation.  Banks may  charge a  penalty  on CD  assets  withdrawn  prior to
maturity.  Accordingly,  it will not  normally be  advisable  to  liquidate a CD
before its maturity.

   
     o AUTOMATIC CASH WITHDRAWAL  SERVICE  permits  payments in fixed amounts of
$50 or more  at  regular  intervals  to be made  to a  shareholder  who  owns or
purchases  shares worth $5,000 or more held as book  credits.  Payments  will be
sent by check to the address  designated by the shareholder who has current bank
information on file with Seligman Data Corp. Holders of Class A shares purchased
at net asset value  because the purchase  amount was  $1,000,000  or more should
bear in  mind  that  withdrawals  will be  subject  to a 1% CDSL if made  within
eighteen  months of  purchase  of such  shares.  Holders  of Class B and Class D
shares may elect to use this service  immediately,  although certain withdrawals
may be subject to a CDSL. (See "Terms and Conditions.")
    

     o DIRECTED  DIVIDENDS  allows a  shareholder  to pay  dividends  to another
person or to direct the payment of such  dividends  to another  Seligman  Mutual
Fund for purchase at net asset value.  Dividends on Class A, Class B and Class D
shares may be  directed  only to shares of the same  class of  another  Seligman
Mutual Fund.

     o OVERNIGHT  DELIVERY to service  shareholder  requests is available  for a
$15.00 fee which will be deducted from a shareholder's account, if requested.

     o COPIES OF ACCOUNT  STATEMENTS  will be sent to each  shareholder  free of
charge for the  current  year and most  recent  prior  year.  Copies of year-end
statements  for prior  years are  available  for a fee of $10.00  per year,  per
account, with a maximum charge of $150 per account. Statement requests should be
forwarded, along with a check, to Seligman Data Corp.

     TAX-DEFERRED  RETIREMENT PLANS.  Shares of each Series may be purchased for
all types of tax-deferred  retirement  plans.  SFSI makes available plans,  plan
forms and custody agreements for:

     --Individual Retirement Accounts (IRAs);

   
     --Savings Incentive Match Plans for Employees (SIMPLE IRAs);
    

     --Simplified Employee Pension Plans (SEPs);

     --Section 401(k) Plans for corporations and their employees;

     --Section  403(b)(7)  Plans for  employees  of public  school  systems  and
     certain  non-profit  organizations  who wish to make deferred  compensation
     arrangements; and

   
     --Money Purchase Pension and Profit Sharing Plans for sole proprietorships,
corporations and partnerships.
    

     These  types of plans may be  established  only upon  receipt  of a written
application  form.  The Fund may register an IRA investment for which an account
application has not been received as an ordinary taxable account.

     For more information,  write Retirement Plan Services, Seligman Data Corp.,
100 Park Avenue,  New York, NY 10017 or telephone  toll-free (800) 445-1777

                                       44
<PAGE>

from all continental United States. You also may receive  information through an
authorized dealer.

ADVERTISING A SERIES' PERFORMANCE

     From time to time,  a Series  advertises  its "total  return" and  "average
annual total return",  each of which is calculated separately for Class A, Class
B and Class D shares. THESE FIGURES ARE BASED ON HISTORICAL EARNINGS AND ARE NOT
INTENDED  TO  INDICATE  FUTURE  PERFORMANCE.  The "total  return"  shows what an
investment  in shares of Class A,  Class B and  Class D of a Series  would  have
earned  over a specified  period of time (for  example,  one,  five and ten year
periods or since inception)  assuming the payment of the maximum front-end sales
load, if any (or CDSL upon redemption,  if applicable),  when the investment was
made and that all distributions and dividends paid by the Series were reinvested
on the reinvestment  dates during the period.  The "average annual total return"
is the annual  rate  required  for initial  payment to grow to the amount  which
would be received at the end of the  specified  period  (one,  five and ten year
periods or since  inception of the Series),  i.e., the average  annual  compound
rate of  return.  Total  return  and  average  annual  total  return may also be
presented  without the effect of an initial sales load or CDSL,  as  applicable.
The total  return  and  average  annual  total  return for Class A shares of the
International  Fund  quoted  from time to time are not  adjusted  for the period
prior to September 21, 1993 for the annual administration,  shareholder services
and  distribution  fee.  Such fee, if  reflected,  would reduce the  performance
quoted. The waiver by the Manager and Subadviser of their fees and reimbursement
of certain  expenses  during  certain  periods  (as set forth  under  "Financial
Highlights" herein) would positively affect the performance results quoted.

   
     From time to time,  reference  may be made in  advertising  or  promotional
material to performance information, including mutual fund rankings, prepared by
Lipper Analytical Services,  Inc. ("Lipper"),  an independent  reporting service
that monitors the  performance of mutual funds.  In calculating the total return
of a Series' Class A, Class B and Class D shares,  the Lipper  analysis  assumes
investment  of all  dividends  and  distributions  paid but  does not take  into
account  applicable sales loads. A Series may also refer in advertisements or in
other promotional  material to articles,  comments,  listings and columns in the
financial  press  pertaining  to  the  Series'  performance.  Examples  of  such
financial  and  other  press  publications  include  BARRON'S,   BUSINESS  WEEK,
CDA/WEISENBERGER  MUTUAL FUND  INVESTMENT  REPORT,  CHRISTIAN  SCIENCE  MONITOR,
FINANCIAL  PLANNING,   FINANCIAL  TIMES,   FINANCIAL  WORLD,  FORBES,   FORTUNE,
INDIVIDUAL INVESTOR,  INVESTMENT ADVISOR, INVESTORS BUSINESS DAILY, KIPLINGER'S,
LOS ANGELES TIMES, MONEY MAGAZINE,  MORNINGSTAR, INC., PENSIONS AND INVESTMENTS,
SMART MONEY, THE NEW YORK TIMES, USA TODAY, U.S. NEWS AND WORLD REPORT, THE WALL
STREET JOURNAL, WASHINGTON POST, WORTH MAGAZINE and YOUR MONEY.
    

ORGANIZATION AND CAPITALIZATION

     The International Fund, the Emerging Markets Growth Fund, the Global Growth
Opportunities  Fund, the Global Smaller Companies Fund and the Global Technology
Fund are each separate series of Seligman Henderson Global Fund Series, Inc., an
open-end investment company incorporated under the laws of the state of Maryland
on  November  22,  1991.  The  name  of  the  Fund  was  changed  from  Seligman
International  Fund  Series  Inc.,  to its  present  name on May 25,  1993.  The
Directors of the Fund are  authorized  to issue,  create and classify  shares of
capital stock in separate  series  without  further action by  shareholders.  To
date, shares in the five Series described herein have been authorized. Shares of
capital  stock of each Series have a par value $.001 and are divided  into three
classes.  Each share of a Series'  Class A, Class B and Class D common  stock is
equal as to earnings, assets and voting privileges, except that each class bears
its own separate distribution and, potentially, certain other class expenses and
has exclusive  voting rights with respect to any matter to which a separate vote
of any class is required by the 1940 Act or Maryland law. The Fund has adopted a
plan  (the  "Multiclass  Plan")  pursuant  to Rule  18f-3  under  the  1940  Act
permitting  the  issuance  and sale of  multiple  classes  of common  stock.  In
accordance  with the  Articles  of  Incorporation,  the Board of  Directors  may
authorize  the  

                                       45
<PAGE>

creation of additional classes of common stock with such  characteristics as are
permitted by the  Multiclass  Plan and Rule 18f-3.  The 1940 Act  requires  that
where more than one class  exists,  each class must be preferred  over all other
classes in respect of assets  specifically  allocated to such class.  All shares
have  non-cumulative   voting  rights  for  the  election  of  directors.   Each
outstanding  share  is  fully  paid  and  non-assessable,  and  each  is  freely
transferable. There are no liquidation, conversion or preemptive rights.

                                       46
<PAGE>


   
                              TERMS AND CONDITIONS
                           GENERAL ACCOUNT INFORMATION
   Investments will be made in as many shares of a Series, including fractions
to the third  decimal  place,  as can be purchased at the net asset value plus a
sales  load,  if  applicable,  at the close of  business  on the day  payment is
received.  If a check in payment of a purchase of shares is  dishonored  for any
reason,  Seligman Data Corp. will cancel the purchase and may redeem  additional
shares,  if any, held in the  shareholder's  account in an amount  sufficient to
reimburse  the Fund for any loss it may have incurred and charge a $10.00 return
check fee.  Shareholders  will receive  dividends from investment income and any
distributions  from gain realized on  investments in shares or in cash according
to the option  elected.  Dividend  and gain  options may be changed by notifying
Seligman Data Corp. These option changes must be received by Seligman Data Corp.
before the record date for the dividend or distribution to be effective for such
dividend  or  distribution.  Stock  certificates  will  not  be  issued,  unless
requested.   Replacement  stock  certificates  and  certain  waiver  of  probate
procedures will be subject to a surety fee.

                            INVEST-A-CHECK(R) SERVICE
    The  Invest-A-Check(R)  Service  is  available  to  all  shareholders.   The
application is subject to acceptance by thE shareholder's bank and Seligman Data
Corp. The electronic funds transfer ("ACH debit") or preauthorized  check in the
amount specified will be invested in the shareholder's  account on the fifth day
(unless otherwise specified) of each month (or on the prior business day if such
day of the month  falls on a  weekend  or  holiday)  in which an  investment  is
scheduled  and invested at the close of business on the same date.  By utilizing
the  Invest-A-Check(R)  Service to  establisH  an account,  you are  agreeing to
continue the Service until the Fund's minimum  investment  amount is met. If you
elect to cancel the Service  prior to meeting the  minimum,  your account may be
subject to closure. If an ACH debit or preauthorized check is not honored by the
shareholder's  bank,  or if the value of shares  held falls  below the  required
minimum,  the  Invest-A-Check(R)  Service may be suspended.  In the event that a
check or ACH debit is returned  uncollectable,  Seligman DatA Corp.  will cancel
the  purchase,  redeem  shares held in the  shareholder's  account for an amount
sufficient  to reimburse the Fund for any loss it may have incurred as a result,
and  charge a $10.00  return  check  fee.  This  fee will be  deducted  from the
shareholder's  account.  The  Invest-A-Check(R)  Service may be reinstated  upon
written request  indicating  that the causE of interruption  has been corrected.
The  Invest-A-Check(R)  Service may be terminated by the shareholder or Seligman
DatA Corp. at any time by written  notice.  The  shareholder  agrees to hold the
Fund and its agents free from all  liability  which may result from acts done in
good  faith  and  pursuant  to  these  terms.   Instructions   for  establishing
Invest-A-Check(R) Service are given on the Account Application. In the event the
shareholder  exchanges  all of the  shares  from  one  Seligman  Mutual  Fund to
another, the Invest-A-Check(R) Service will be terminated in the Seligman Mutual
Fund  that  was  closed  as a  result  of the  exchange  of all  shares  and the
shareholder  must  re-apply  for the  Invest-A-Check(R)  Service in the Seligman
Mutual  Fund  into  which  the  exchange  was  made.  In the  event of a partial
exchange, the Invest-A-Check(R) Service will be continued,  subject to the above
conditions,  in the  Seligman  Mutual  Fund from  which the  exchange  was made.
Accounts established in conjunction with the  Invest-A-Check(R)  Service must be
accompanied  by a  check  for at  least  $100 in  connection  with  the  monthly
investment  option or a check for at least $250 in connection with the quarterly
investment option. If the shareholder uses the Invest-A-Check(R) Service to make
an IRA or group retirement plan  investment,  the purchase will be credited as a
current year contribution.

                        AUTOMATIC CASH WITHDRAWAL SERVICE
    A  sufficient  number of full and  fractional  shares  will be  redeemed  to
provide the amount  required for a scheduled  payment and any  applicable  CDSL.
Redemptions  will be made at the net asset value at the close of business on the
specific  day  designated  by the  shareholder  of each  month  (or on the prior
business day if the day specified  falls on a weekend or holiday),  less, in the
case of Class B or Class D shares, any applicable CDSL. Automatic withdrawals of
Class A shares  which were  purchased  at net asset value  because the  purchase
amount was $1,000,000 or more will be subject to a CDSL if made within  eighteen
months of purchase of such  shares.  Under this  Service,  a Class B, or Class D
shareholder  who  requests  both  dividends  and capital gain  distributions  in
additional shares may withdraw up to 12%, or 10%, respectively,  of the value of
the shareholder's fund account (at the time of election) per annum,  without the
imposition  of a CDSL.  A minimum  payment  amount of $50 per cycle is needed to
establish  this  Service.  A  shareholder  may change  the  amount of  scheduled
payments or may suspend  payments by written  notice to Seligman  Data Corp.  at
least ten days prior to the effective date of such a change or  suspension.  The
Service may be terminated by the  shareholder or Seligman Data Corp. at any time
by written notice.  It will be terminated upon proper  notification of the death
or legal incapacity of the shareholder. This Service is considered terminated in
the event a  withdrawal  of  shares,  other  than to make  scheduled  withdrawal
payments,  reduces the value of shares remaining on deposit to less than $5,000.
Continued  payments  in excess of  dividend  income  invested  will  reduce  and
ultimately exhaust capital. Withdrawals,  concurrent with purchases of shares of
this or any other investment  company,  will be  disadvantageous  because of the
payment of duplicative sales loads, if applicable.  For this reason,  additional
purchases  of Fund  shares are  discouraged  when the  Withdrawal  Service is in
effect.
    

                      LETTER OF INTENT--CLASS A SHARES ONLY
    Seligman Financial Services,  Inc. will hold in escrow shares equal to 5% of
the minimum  purchase  amount  specified.  Dividends  and  distributions  on the
escrowed  shares  will be paid  directly to the  shareholder  or credited to the
shareholder's  account.  All shares  held in escrow will be  deposited  into the
shareholder's  account in book credit form,  or, if requested,  delivered to the
shareholder upon completion of the Letter of Intent. The shareholder may include
toward  completion  of a Letter of Intent the total asset value of shares of the
Seligman  Mutual Funds on which an initial sales load was paid as of the date of
the Letter. If the total amount invested within the  thirteen-month  period does
not equal or exceed the specified  minimum  purchase,  the  shareholder  will be
requested  to pay the  difference  between the amount of the sales load paid and
the amount of the sales load  applicable to the total  purchase made. If, within
20 days following the mailing of a written request, the shareholder has not paid
this additional  sales load to Seligman  Financial  Services,  Inc.,  sufficient
escrowed  shares will be  redeemed  for  payment of the  additional  sales load.
Shares  remaining  in  escrow  after  this  payment  will  be  released  to  the
shareholder's account. The intended purchase amount may be increased at any time
during  the  thirteen-month  period by filing a revised  Agreement  for the same
period,  provided that the Dealer furnishes evidence that an amount representing
the reduction in sales load under the new Agreement, which becomes applicable on
purchases  already  made under the original  Agreement,  will be refunded to the
Fund and that the required  additional  escrowed shares will be purchased by the
shareholder.

   
    Shares of Seligman Cash Management Fund, Inc. which have been acquired by an
exchange of shares of another  Seligman Mutual Fund on which there is an initial
sales load may be taken into account in  completing  a Letter of Intent,  or for
Right of  Accumulation.  However,  shares of the Seligman Cash  Management  Fund
which have been  purchased  directly may not be used for purposes of determining
reduced sales loads on additional purchases of the other Seligman Mutual Funds.
    

                                       47

<PAGE>
SELIGMAN HENDERSON
GLOBAL FUND SERIES, INC.
- --------------------------------------------------------------------------------
Seligman Henderson International Fund
Seligman Henderson Emerging Markets Growth Fund
Seligman Henderson Global Growth
Opportunities Fund
Seligman Henderson Global Smaller
Companies Fund
Seligman Henderson Global Technology Fund

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

   
100 Park Avenue
New York, New York 10017
    

INVESTMENT MANAGER
J. & W. Seligman & Co. Incorporated
100 Park Avenue
New York, New York 10017

GENERAL DISTRIBUTOR
Seligman Financial Services, Inc.
100 Park Avenue
New York, New York 10017

SHAREHOLDER SERVICE AGENT
Seligman Data Corp.
100 Park Avenue
New York, New York 10017

PORTFOLIO SECURITIES CUSTODIAN
Morgan Stanley Trust Company (NY)
One Pierrepont Plaza
Brooklyn, New York 11201

   
GENERAL COUNSEL
Sullivan & Cromwell
125 Broad Street
New York, New York 10004

EQSH1 3/98
    

================================================================================
                                   PROSPECTUS




                      Seligman Henderson International Fund

                 Seligman Henderson Emerging Markets Growth Fund

               Seligman Henderson Global Growth Opportunities Fund

                        Seligman Henderson Global Smaller
                                 Companies Fund

                    Seligman Henderson Global Technology Fund


   
                                  March 1, 1998
    







================================================================================
                           A CAPITAL APPRECIATION FUND


<PAGE>

   
                       STATEMENT OF ADDITIONAL INFORMATION
                                  March 1, 1998
    

                      SELIGMAN HENDERSON INTERNATIONAL FUND
                 SELIGMAN HENDERSON EMERGING MARKETS GROWTH FUND
               SELIGMAN HENDERSON GLOBAL GROWTH OPPORTUNITIES FUND
                SELIGMAN HENDERSON GLOBAL SMALLER COMPANIES FUND
               SELIGMAN HENDERSON GLOBAL TECHNOLOGY FUND series of
                   SELIGMAN HENDERSON GLOBAL FUND SERIES, INC.

                                 100 Park Avenue
                            New York, New York 10017
                     New York City Telephone (212) 850-1864
       Toll Free Telephone: (800) 221-2450 - all continental United States
      For Retirement Plan Information - Toll-Free Telephone: (800) 445-1777

   
         This Statement of Additional  Information  expands upon and supplements
the information contained in the current Prospectus,  dated March 1, 1998, which
includes the Seligman Henderson  International Fund (the "International  Fund"),
the Seligman  Henderson  Emerging  Markets  Growth Fund (the  "Emerging  Markets
Growth Fund"),  the Seligman  Henderson  Global Growth  Opportunities  Fund (the
"Global  Growth  Opportunities  Fund"),  the Seligman  Henderson  Global Smaller
Companies Fund (the "Global Smaller Companies Fund") and the Seligman  Henderson
Global Technology Fund (the "Global  Technology  Fund"),  each a separate series
(individually,  a "Series") of Seligman Henderson Global Fund Series,  Inc. (the
"Fund"). It should be read in conjunction with the Fund's Prospectus,  which may
be  obtained by writing or calling  the Fund at the above  address or  telephone
numbers.  This  Statement of  Additional  Information,  although not in itself a
Prospectus, is incorporated by reference into the Prospectus in its entirety.
    

         Each Series of the Fund offers three classes of shares.  Class A shares
may be  purchased  at net asset value plus a sales load of up to 4.75%.  Class A
shares  purchased in an amount of $1,000,000 or more are sold without an initial
sales load but are subject to a contingent  deferred  sales load  ("CDSL") of 1%
(of the current net asset value or original  purchase price,  whichever is less)
if such shares are redeemed within  eighteen months of purchase.  Class B shares
may be purchased at net asset value and are subject to a CDSL, if applicable, in
the  following  amount (as a  percentage  of the  current net asset value or the
original  purchase  price,  whichever is less, if  redemption  occurs within the
indicated number of years of purchase of such shares:  5% (less than 1 year), 4%
(1 year but less  than 2 years),  3% (2 but less  than 4 years),  2% (4 but less
that 5 years),  1% (5 but less than 6 years) and 0% (6 or more  years).  Class B
shares automatically  convert to Class A shares after approximately eight years,
resulting in lower  ongoing  fees.  Shares  purchased  through  reinvestment  of
dividends and distributions on Class B shares also will convert automatically to
Class A shares along with the underlying shares on which they were earned. Class
D shares may be  purchased at net asset value and are subject to a CDSL of 1% if
redeemed within one year of purchase.

                                TABLE OF CONTENTS


                                                  Page

   
Investment Objectives, Policies and Risks.........   2
Investment Limitations............................   5
Directors and Officers............................   6
Management and Expenses...........................  11
Administration, Shareholder Services
  And Distribution Plans..........................  12
Portfolio Transactions............................  13
Purchase And Redemption Of Series Shares..........  14
Distribution Services.............................  16
    

                                                  Page

   
Valuation.........................................  18
Taxes.............................................  19
Performance.......................................  20
General Information...............................  23
Financial Statements..............................  24
Appendix A........................................  25
Appendix B........................................  28
Appendix C........................................  30
    


                                      -1-
<PAGE>

         Each Series' Class A, Class B and Class D shares represent an identical
legal  interest  in the  investment  portfolio  of such Series and have the same
rights  except for certain  class  expenses  and except that Class B and Class D
shares bear higher  distribution  fees that generally will cause the Class B and
Class D shares to have higher expense ratios and pay lower  dividends than Class
A  shares.   Each  Class  has  exclusive  voting  rights  with  respect  to  its
distribution plan.  Although holders of Class A, Class B and Class D shares have
identical legal rights,  the different  expenses borne by each Class will result
in  different  net asset  values  and  dividends.  The three  classes  also have
different exchange privileges.

                    INVESTMENT OBJECTIVES, POLICIES AND RISKS

         The  International  Fund, the Emerging  Markets Growth Fund, the Global
Growth  Opportunities  Fund,  the Global  Smaller  Companies Fund and the Global
Technology  Fund are each  separate  Series of  Seligman  Henderson  Global Fund
Series,   Inc.  The  International  Fund  seeks  to  achieve  long-term  capital
appreciation primarily by making investments in securities of non-U.S.  issuers.
The  Emerging  Markets  Growth  Fund seeks  long-term  capital  appreciation  by
investing  at least 65% of its net assets in equity  securities  of companies in
emerging markets.  The Global Growth  Opportunities Fund seeks long-term capital
appreciation  primarily by investing in equity securities of companies that have
the  potential  to benefit  from global  economic or social  trends.  The Global
Smaller Companies Fund seeks to achieve long-term capital appreciation primarily
by  making  global  investments  in  securities  of  emerging  companies,  i.e.,
companies with small- to  medium-market  capitalization.  The Global  Technology
Fund  seeks  to  achieve  long-term   capital   appreciation  by  making  global
investments  of at least  65% of its  assets in  securities  of  companies  with
business operations in technology and technology-related  industries.  There can
be no  assurance  that a Series  will  achieve  its  investment  objective.  The
following  information regarding the Series' investment policies supplements the
information contained in the Prospectus.

PURCHASING  PUT  OPTIONS ON  SECURITIES.  A Series may  purchase  put options to
protect its portfolio  holdings in an underlying  security  against a decline in
market  value.  This hedge  protection  is  provided  during the life of the put
option  since a Series,  as holder of the put  option,  can sell the  underlying
security at the put exercise  price  regardless of any decline in the underlying
security's market price. In order for a put option to be profitable,  the market
price of the underlying  security must decline  sufficiently  below the exercise
price to cover the premium and  transaction  costs. By using put options in this
manner,  a Series will reduce any profit it might otherwise have realized in the
underlying  security by the premium  paid for the put option and by  transaction
costs.

         Because a purchased  put option gives the  purchaser a right and not an
obligation,  the  purchaser  is not  required  to exercise  the  option.  If the
underlying  position  incurs a gain,  a Series  would let the put option  expire
resulting in a reduced  profit on the  underlying  security equal to the cost of
the put  option.  The cost of the put  option is  limited  to the  premium  plus
commission paid. A Series' maximum  financial  exposure will be limited to these
costs.

         A Series may  purchase  options  listed on public  exchanges as well as
over-the-counter.  Options listed on an exchange are generally  considered  very
liquid.  OTC options are considered  less liquid,  and  therefore,  will only be
considered where there is not a comparable  listed option.  Because options will
be used  solely  for  hedging,  and due to their  relatively  low cost and short
duration, liquidity is not a significant concern.

         A Series'  ability to engage in option  transactions  may be limited by
tax considerations.

FOREIGN CURRENCY  TRANSACTIONS.  A forward foreign currency exchange contract is
an agreement  to purchase or sell a specific  currency at a future date and at a
price set at the time the  contract is entered  into.  A Series  will  generally
enter into forward foreign  currency  exchange  contracts to fix the U.S. dollar
value of a security it has agreed to buy or sell for the period between the date
the trade was entered into and the date the security is delivered  and paid for,
or to hedge the U.S. dollar value of securities it owns.

         A Series may enter into a forward contract to sell or buy the amount of
a foreign  currency it believes may  experience a substantial  movement  against
another currency  (including the U.S.  dollar).  In this case the contract would
approximate  the  value  of  some  or  all  of a  Series'  portfolio  securities
denominated in such foreign currency. If appropriate,  a Series may hedge all or
part of its foreign currency  exposure through the use of a basket of currencies
or a proxy currency where such  currencies or proxy currency act as an effective
proxy for other currencies.  In these  circumstances,  a Series may enter into a
forward contract where the amount of the foreign currency to be sold exceeds the
value of the securities  denominated  in such  currency.  The use of this basket
hedging  technique  may be more  efficient  and  economical  than  entering into
separate  forward  contracts  for each  currency  held in a Series.  The precise
matching  of the  forward  contract  amounts  and the  value  of the  securities
involved will not generally be

                                      -2-
<PAGE>

possible since the future value of such  securities in foreign  currencies  will
change as a  consequence  of market  movement  in the value of those  securities
between the date the forward  contract is entered  into and the date it matures.
The projection of short-term  currency market  movement is extremely  difficult,
and  the  successful  execution  of a  short-term  hedging  strategy  is  highly
uncertain.  Under  certain  circumstances,  a Series  may  commit a  substantial
portion  or  the  entire  value  of its  assets  to the  consummation  of  these
contracts.  The Subadviser will consider the effect a substantial  commitment of
its assets to forward  contracts  would have on the  investment  program of each
Series and its ability to purchase additional securities.

         Except as set forth above and immediately below, a Series will also not
enter into such forward  contracts or maintain a net exposure to such  contracts
where the  consummation  of the  contracts  would  oblige a Series to deliver an
amount of  foreign  currency  in excess of the value of such  Series'  portfolio
securities or other assets  denominated in that currency.  A Series, in order to
avoid excess transactions and transaction costs, may nonetheless  maintain a net
exposure to forward contracts in excess of the value of its portfolio securities
or other assets  denominated  in that  currency  provided  the excess  amount is
"covered" by cash or liquid,  high-grade  debt  securities,  denominated  in any
currency,  having a value at least  equal  at all  times to the  amount  of such
excess. Under normal  circumstances,  consideration of the prospect for currency
parities will be  incorporated  into the longer-term  investment  decisions made
with  regard to overall  diversification  strategies.  However,  the  Subadviser
believes that it is important to have the flexibility to enter into such forward
contracts when it determines that the best interests of a Series will be served.

         At the  maturity  of a forward  contract,  a Series may either sell the
portfolio  security and make delivery of the foreign currency,  or it may retain
the security and  terminate  its  contractual  obligation to deliver the foreign
currency by purchasing an "offsetting"  contract  obligating it to purchase,  on
the same maturity date, the same amount of the foreign currency.

         As  indicated  above,  it  is  impossible  to  forecast  with  absolute
precision  the market value of portfolio  securities  at the  expiration  of the
forward  contract.  Accordingly,  it may be  necessary  for a Series to purchase
additional  foreign  currency  on the spot  market (and bear the expense of such
purchase) if the market value of the security is less than the amount of foreign
currency  such Series is  obligated to deliver and if a decision is made to sell
the security and make delivery of the foreign  currency.  Conversely,  it may be
necessary to sell on the spot market some of the foreign currency  received upon
the sale of the  portfolio  security if its market  value  exceeds the amount of
foreign  currency a Series is  obligated to deliver.  However,  a Series may use
liquid,  high-grade debt securities,  denominated in any currency,  to cover the
amount  by which  the  value of a  forward  contract  exceeds  the  value of the
securities to which it relates.

         If a Series retains the portfolio security and engages in an offsetting
transaction, such Series will incur a gain or a loss (as described below) to the
extent that there has been  movement  in forward  contract  prices.  If a Series
engages  in an  offsetting  transaction,  it may  subsequently  enter into a new
forward  contract to sell the foreign  currency.  Should  forward prices decline
during the period  between a Series'  entering  into a forward  contract for the
sale of a foreign  currency and the date it enters into an  offsetting  contract
for the purchase of the foreign currency, such Series will realize a gain to the
extent the price of the  currency it has agreed to sell exceeds the price of the
currency it has agreed to purchase.  Should  forward prices  increase,  a Series
will  suffer a loss to the  extent  the price of the  currency  it has agreed to
purchase exceeds the price of the currency it has agreed to sell.

         The Series' dealing in forward foreign currency exchange contracts will
generally be limited to the transactions  described above.  However, each Series
reserves  the  right  to enter  into  forward  foreign  currency  contracts  for
different purposes and under different circumstances. Of course, a Series is not
required  to  enter  into   forward   contracts   with  regard  to  its  foreign
currency-denominated  securities and will not do so unless deemed appropriate by
the Subadviser. It also should be realized that this method of hedging against a
decline  in the  value of a  currency  does not  eliminate  fluctuations  in the
underlying prices of the securities. It simply establishes a rate of exchange at
a future date.  Additionally,  although such contracts tend to minimize the risk
of loss due to a decline in the value of the hedged currency,  at the same time,
they tend to limit any potential gain which might result from an increase in the
value of that currency.

         Investors should be aware of the costs of currency conversion. Although
foreign exchange  dealers do not charge a fee for conversion,  they do realize a
profit based on the difference  (the "spread")  between the prices at which they
are buying and selling  various  currencies.  Thus, a dealer may offer to sell a
foreign  currency  to a Series  at one rate,  while  offering  a lesser  rate of
exchange should such Series desire to resell that currency to the dealer.

REPURCHASE  AGREEMENTS.  The Fund may  enter  into  repurchase  agreements  with
commercial banks and with  broker/dealers  to invest cash for the short-term.  A
repurchase  agreement  is an  agreement  under  which the Fund  acquires a money
market instrument,  generally a U.S. Government obligation, subject to resale at
an agreed  upon  price and date.  Such  resale  price  reflects  an agreed  upon
interest  rate  effective  for the period of time the  instrument is held by the
Fund and is unrelated to the interest rate

                                      -3-
<PAGE>

on the  instrument.  Repurchase  agreements  could involve  certain risks in the
event of bankruptcy or other default by the seller,  including  possible  delays
and expenses in liquidating the securities underlying the agreement,  decline in
value and the underlying securities and loss of interest.  Repurchase agreements
usually are for short  periods,  such as one week or less, but may be for longer
periods.  However,  as a matter of fundamental  policy,  the Fund will not enter
into repurchase  agreements of more than one week's duration if more than 10% of
its net assets would be so  invested.  The Fund to date has not entered into any
repurchase agreements and has no present intention of doing so in the future.

BORROWING.  Each  Series  may from  time to time  borrow  money  for  temporary,
extraordinary or emergency  purposes in an amount up to 5% (10% for the Emerging
Markets Growth Fund) of its total assets from banks at prevailing interest rates
and invest the funds in additional securities.  A Series' borrowings are limited
so that  immediately  after  such  borrowing  the  value of the  Series'  assets
(including  borrowings)  less its liabilities  (not including  borrowings) is at
least three times the amount of the borrowings. Should a Series, for any reason,
have  borrowings  that do not meet the above test,  then within  three  business
days,  such Series must reduce such borrowings so as to meet the foregoing test.
Under these  circumstances,  a Series may have to liquidate portfolio securities
at a time when it is  disadvantageous to do so. Gains made with additional funds
borrowed will  generally  cause the net asset value of a Series'  shares to rise
faster than could be the case  without  borrowings.  Conversely,  if  investment
results  fail to cover the cost of  borrowings,  the net asset value of a Series
could decrease faster than if there had been no borrowings.

LENDING OF  PORTFOLIO  SECURITIES.  A Series may lend  portfolio  securities  to
certain institutional borrowers of securities and may invest the cash collateral
and obtain  additional  income or receive an agreed upon amount of interest from
the borrower.  Loans made by a Series will  generally be  short-term.  Loans are
subject to  termination  at the option of each Series or the borrower.  A Series
may pay reasonable  administrative  and custodial fees in connection with a loan
and  may  pay a  negotiated  portion  of the  interest  earned  on the  cash  or
equivalent  collateral to the borrower or placing broker. A Series does not have
the right to vote  securities on loan,  but would  terminate the loan and regain
the  right  to  vote if that  were  considered  important  with  respect  to the
investment.

ILLIQUID SECURITIES. A Series may invest up to 15% of its net assets in illiquid
securities,  including  restricted  securities  (i.e.,  securities  not  readily
marketable  without  registration  under the  Securities  Act of 1933 (the "1933
Act")) and other  securities that are not readily  marketable.  Each Series does
not currently expect to invest more than 5% of its assets in such securities.  A
Series  may  purchase  restricted  securities  that can be  offered  and sold to
"qualified  institutional  buyers"  under  Rule  144A of the 1933  Act,  and the
Manager,  acting  pursuant  to  procedures  approved  by  the  Fund's  Board  of
Directors, may determine,  when appropriate,  that specific Rule 144A securities
are liquid and not subject to the 15% limitation on illiquid securities.  Should
this  determination  be made, the Manager,  acting pursuant to such  procedures,
will carefully monitor the security (focusing on such factors,  among others, as
trading  activity and  availability  of  information) to determine that the Rule
144A  security  continues  to be liquid.  It is not  possible  to  predict  with
assurance the level of liquidity in the market for  securities.  This investment
practice  could have the effect of increasing  the level of  illiquidity  in the
Series to the  extent  that  qualified  institutional  buyers  become for a time
uninterested in purchasing Rule 144A securities.

         Except as  otherwise  specifically  noted above and below,  the Series'
investment  policies are not  fundamental and the Board of Directors of the Fund
may change such policies without the vote of a majority of a Series' outstanding
voting securities (as defined below).

   
PORTFOLIO TURNOVER.  A Series may generally change its portfolio  investments at
any time in accordance with the Subadviser's  appraisal of factors affecting any
particular issuer or the market or economy in general.  Each Series  anticipates
that its annual rate of portfolio  turnover will not exceed 100%. High portfolio
turnover  involves  correspondingly  greater  transactions  costs and a possible
increase in short-term capital gains or losses. The portfolio turnover rates for
the International Fund for the fiscal years ended October 31, 1997 and 1996 were
83.11% and 55.71%,  respectively.  The portfolio turnover rates for the Emerging
Markets  Growth  Fund for the fiscal  year ended  October  31,  1997 and for the
period May 28, 1996  (commencement of operations)  through October 31, 1996 were
84.09% and 12.24%,  respectively.  The portfolio  turnover  rates for the Global
Growth  Opportunities  Fund for the fiscal years ended October 31, 1997 and 1996
were 79.32% and  31.44%,  respectively.  The  portfolio  turnover  rates for the
Global  Smaller  Companies  Fund for the fiscal years ended October 31, 1997 and
1996 were 57.24% and 45.38%, respectively.  The portfolio turnover rates for the
Global Technology Fund for the fiscal years ended October 31, 1997 and 1996 were
94.06% and 73.00%, respectively.
    

                                      -4-

<PAGE>

                             INVESTMENT LIMITATIONS

         Under each Series' fundamental policies, which cannot be changed except
by vote of a majority of the outstanding voting securities of each Series,  each
Series may not:

 1.   As to 75% of the value of its  total  assets,  invest  more than 5% of its
      total assets, at market value, in the securities of any one issuer (except
      securities  issued or guaranteed by the U.S.  Government,  its agencies or
      instrumentalities).

 2.   Invest  more  than  25% of its  total  assets,  at  market  value,  in the
      securities of issuers  principally  engaged in the same  industry  (except
      securities  issued or guaranteed by the U.S.  Government,  its agencies or
      instrumentalities).

 3.   Own more than 10% of the outstanding  voting  securities of any issuer, or
      more than 10% of any class of securities of one issuer.

 4.   Invest more than 5% of the value of its total assets,  at market value, in
      the securities of issuers  which,  with their  predecessors,  have been in
      business  less  than  three  years;  provided,  however,  that  securities
      guaranteed  by  a  company  that  (including  predecessors)  has  been  in
      operation  at least three  continuous  years  shall be excluded  from this
      limitation.

 5.   Purchase securities of open-end or closed-end investment companies, except
      as permitted by the Investment  Company Act of 1940, as amended (the "1940
      Act"), and other applicable law.

 6.   Invest in  warrants  if, at the time of  acquisition,  the  investment  in
      warrants,  valued at the lower of cost or market value, would exceed 5% of
      such  Series  net  assets.  For  purposes  of this  restriction,  warrants
      acquired by a Series in units or attached to  securities  may be deemed to
      have been purchased without cost.

 7.   Make loans of money or  securities  other than (a) through the purchase of
      securities in accordance with a Series' investment objective,  (b) through
      repurchase agreements and (c) by lending portfolio securities in an amount
      not to exceed 33 1/3% of any Series' total assets.

 8.   Issue  senior  securities  or borrow  money  except from banks and then in
      amounts not in excess of 5% (10% for Emerging  Markets Growth Fund) of its
      total assets, as described in the Prospectus and on page 4 herein.

 9.   Buy any securities or other property on margin (except for such short-term
      credits as are necessary for the clearance of transactions).

10.   Invest in companies for the purpose of exercising control or management.

11.   Underwrite  securities of other issuers except to the extent that a Series
      may  be  deemed  an  underwriter  when  purchasing  or  selling  portfolio
      securities.

12.   Purchase or retain  securities of any issuer (other than the shares of the
      Series) if to the Fund's  knowledge,  those  officers and directors of the
      Fund and the officers  and  directors  of the Manager or  Subadviser,  who
      individually  own  beneficially  more  than  1/2 of 1% of the  outstanding
      securities of such issuer,  together own beneficially more than 5% of such
      outstanding securities.

13.   Purchase or sell real estate (although it may purchase  securities secured
      by real estate or interests therein,  or issued by companies or investment
      trusts that invest in real estate or interests therein).

14.   Make short sales except short sales against-the-box.

         Under the 1940 Act, a "vote of a  majority  of the  outstanding  voting
securities"  of a Series  means the  affirmative  vote of the lesser of (l) more
than  50% of the  outstanding  shares  of the  Series  or (2) 67% or more of the
shares present at a  shareholders'  meeting if more than 50% of the  outstanding
shares of the Series are represented at the meeting in person or by proxy.

                                      -5-
<PAGE>

                             DIRECTORS AND OFFICERS

   Directors  and officers of the Fund,  together with  information  as to their
principal business  occupations during the past five years are shown below. Each
Director who is an "interested  person" of the Fund, as defined in the 1940 Act,
is indicated by an asterisk. Unless otherwise indicated, their addresses are 100
Park Avenue, New York, NY 10017.

   
WILLIAM C. MORRIS*          Director,  Chairman  of the Board,  Chief  Executive
         (59)               Officer and Chairman of the Executive Committee

                            Chairman,  J.  & W.  Seligman  &  Co.  Incorporated,
                            investment managers and advisers; Chairman and Chief
                            Executive Officer,  the Seligman Group of Investment
                            Companies;  Chairman,  Seligman Financial  Services,
                            Inc.,   broker/dealer;   Seligman  Services,   Inc.,
                            broker/dealer;  and  Carbo  Ceramics  Inc.,  ceramic
                            proppants  for  oil  and  gas  industry;   Director,
                            Seligman  Data  Corp.,  shareholder  service  agent;
                            Kerr-McGee Corporation,  diversified energy company;
                            and  Sarah  Lawrence  College;  and a Member  of the
                            Board  of  Governors  of  the   Investment   Company
                            Institute;  formerly,  President, J. & W. Seligman &
                            Co. Incorporated; Chairman, Seligman Advisors, Inc.,
                            advisers;  Seligman Holdings, Inc., holding company;
                            Seligman Securities, Inc., broker/dealer and J. & W.
                            Seligman Trust Company, trust company; and Director,
                            Daniel Industries Inc.,  manufacturer of oil and gas
                            metering equipment.

BRIAN T. ZINO*              Director,  President  and  Member  of the  Executive
         (45)               Committee

                            Director  and  President,  J.  & W.  Seligman  & Co.
                            Incorporated,   investment  managers  and  advisers;
                            President  (with the  exception of Seligman  Quality
                            Municipal Fund,  Inc. and Seligman Select  Municipal
                            Fund,  Inc.), and Director or Trustee,  the Seligman
                            Group of Investment  Companies;  Chairman,  Seligman
                            Data Corp.,  shareholder  service  agent;  Director,
                            Seligman Financial  Services,  Inc.,  broker/dealer;
                            Seligman Services, Inc., broker/dealer; and Seligman
                            Henderson   Co.,   advisers;   formerly,   Director,
                            Seligman   Advisors,   Inc.,   advisers;    Seligman
                            Securities, Inc., broker/dealer and J. & W. Seligman
                            Trust Company, trust company.

RICHARD R. SCHMALTZ*        Director and Member of the Executive Committee
         (57)

                            Managing Director,  Director of Investments, J. & W.
                            Seligman & Co.  Incorporated;  Director  of Seligman
                            Henderson Co. and Trustee Emeritus of Colby College;
                            formerly, Director, Investment Research at Neuberger
                            &  Berman  from  May  1993  to  September  1996  and
                            Executive  Vice  President  of McGlinn  Capital from
                            July 1987 to September 1993.

JOHN R. GALVIN              Director
         (68)

                            Dean,  Fletcher School of Law and Diplomacy at Tufts
                            University;  Director or Trustee, the Seligman Group
                            of Investment Companies;  Chairman, American Council
                            on Germany;  a Governor  of the Center for  Creative
                            Leadership;   Director,  USLIFE  Corporation,   life
                            insurance;   Raytheon  Co.,  electronics;   National
                            Defense  University;  and the  Institute for Defense
                            Analysis;  and  formerly,   Ambassador,  U.S.  State
                            Department for negotiations in Bosnia; Distinguished
                            Policy  Analyst  at Ohio State  University  and Olin
                            Distinguished Professor of National Security Studies
                            at the United States  Military  Academy.  From June,
                            1987  to  June,  1992,  he was  the  Supreme  Allied
                            Commander, Europe and the Commander-in-Chief, United
                            States European Command.  Tufts University,  Packard
                            Avenue, Medford, MA 02155
    

                                      -6-

<PAGE>

   
ALICE S. ILCHMAN            Director
         (62)
                            President,   Sarah  Lawrence  College;  Director  or
                            Trustee, the Seligman Group of Investment Companies;
                            and  the   Committee   for   Economic   Development;
                            Chairman,  The  Rockefeller  Foundation,  charitable
                            foundation;    formerly,    Trustee,    The   Markle
                            Foundation,    philanthropic    organization;    and
                            Director,     NYNEX,    telephone    company;    and
                            International    Research   and   Exchange    Board,
                            intellectual  exchanges.   
                            Sarah Lawrence College, Bronxville, New York 10708

FRANK A. McPHERSON          Director
         (64)
                            Director, various corporations; Director or Trustee,
                            the   Seligman   Group  of   Investment   Companies;
                            Director,   Kimberly-Clark   Corporation,   consumer
                            products; Bank of Oklahoma Holding Company; Oklahoma
                            City Chamber of Commerce;  Baptist  Medical  Center;
                            Oklahoma Chapter of the Nature Conservancy; Oklahoma
                            Medical Research  Foundation;  and National Boys and
                            Girls  Clubs of  America;  Chairman,  Oklahoma  City
                            Public  Schools   Foundation;   and  Member  of  the
                            Business  Roundtable and National Petroleum Council;
                            formerly,  Chairman of the Board and Chief Executive
                            Officer,   Kerr-McGee   Corporation,    energy   and
                            chemicals.
                            123 Robert S. Kerr Avenue, Oklahoma City, OK 73102

JOHN E. MEROW               Director
         (68)
                            Retired  Chairman  and  Senior  Partner,  Sullivan &
                            Cromwell,   law  firm;  Director  or  Trustee,   the
                            Seligman  Group of Investment  Companies;  Director,
                            Commonwealth  Industries,  Inc.;  the Foreign Policy
                            Association;  Municipal Art Society of New York; the
                            U.S.  Council for  International  Business;  The New
                            York and Presbyterian Hospital;  Chairman,  American
                            Australian    Association;    The   New   York   and
                            Presbyterian    Hospital   Care    Network,    Inc.;
                            Vice-Chairman,  U.S.-New Zealand Council;  Member of
                            the  American Law  Institute  and Council on Foreign
                            Relations.
                            125 Broad Street, New York, NY 10004

BETSY S. MICHEL             Director
         (55)
                            Attorney; Director or Trustee, the Seligman Group of
                            Investment  Companies;  Trustee,  Geraldine R. Dodge
                            Foundation,  charitable foundation;  and Chairman of
                            the  Board  of  Trustees  of  St.   George's  School
                            (Newport,  RI);  formerly,  Director,  the  National
                            Association  of  Independent  Schools   (Washington,
                            D.C.), education.  
                            St.  Bernard's  Road,  P.O. Box 449,  Gladstone,  NJ
                            07934

JAMES C. PITNEY             Director
         (71)
                            Retired Partner,  Pitney,  Hardin, Kipp & Szuch, law
                            firm;  Director or Trustee,  the  Seligman  Group of
                            Investment Companies;  Director, Public Broadcasting
                            Service (PBS);  formerly,  Director,  Public Service
                            Enterprise  Group,  public  utility.  
                            Park  Avenue  at  Morris  County,   P.O.  Box  1945,
                            Morristown, NJ 07962-1945

JAMES Q. RIORDAN            Director
         (70)
                            Director, various corporations; Director or Trustee,
                            the  Seligman  Group of  Investment  Companies;  The
                            Houston  Exploration  Company;  The Brooklyn Museum;
                            The Brooklyn  Union Gas Company;  the  Committee for
                            Economic  Development;  Dow  Jones  & Co.  Inc.  and
                            Public Broadcasting Service;  formerly,  Co-Chairman
                            of  the  Policy  Council  of  the  Tax   Foundation;
                            Director,  Tesoro  Petroleum  Companies,  Inc.;  and
                            Director and President, Bekaert Corporation.
                            675 Third Avenue, Suite 3004, New York, NY  10017
    

                                      -7-

<PAGE>

   
ROBERT L. SHAFER            Director
   (65)
                            Director, various corporations; Director or Trustee,
                            the  Seligman  Group  of  Investment  Companies  and
                            USLIFE Corporation,  life insurance;  formerly, Vice
                            President, Pfizer Inc., pharmaceuticals.
                            230 Park Avenue, New York, NY 10169 - 0079

JAMES N. WHITSON            Director
   (62)
                            Executive Vice President,  Chief  Operating  Officer
                            and Director, Sammons Enterprises, Inc.; Director or
                            Trustee, the Seligman Group of Investment Companies;
                            C-SPAN; and CommScope, Inc., manufacturer of coaxial
                            cables; formerly,  Director, Red Man Pipe and Supply
                            Company, piping and other materials.
                            300 Crescent Court, Suite 700, Dallas, TX 75202

PETER BASSETT               Vice President and Portfolio Manager
   (42)
                            Portfolio Manager, Seligman Henderson Co., advisers;
                            and Henderson plc, investment management;  formerly,
                            Portfolio Manager,  Touche Remnant & Co., investment
                            management.

IAIN C. CLARK               Vice President and Portfolio Manager
   (47)
                            Managing  Director  and  Chief  Investment  Officer,
                            Seligman  Henderson  Co.,  advisers;   Director  and
                            Senior Portfolio Manager,  Henderson plc, investment
                            management.

NITIN MEHTA                 Vice President and Portfolio Manager
   (37)
                            Portfolio Manager, Seligman Henderson Co., advisers;
                            and Henderson plc, investment management;  formerly,
                            Head of Currency Management and Derivatives,  Quorum
                            Capital     Management;      Investment     Officer,
                            International Finance Corp.,  investment management;
                            and Director of  Equities,  Shearson  Lehman  Global
                            Asset Management.

BRIAN ASHFORD-RUSSELL       Vice President and Portfolio Manager
   (39)
                            Portfolio Manager, Seligman Henderson Co., advisers;
                            and Henderson plc, investment management;  formerly,
                            Portfolio Manager,  Touche Remnant & Co., investment
                            management.

PAUL H. WICK                Vice President and Portfolio Manager
   (35)
                            Director  and  Managing  Director  (formerly,   Vice
                            President,  Investment Officer),  J. & W. Seligman &
                            Co. Incorporated,  investment managers and advisers;
                            Vice  President  and  Portfolio  Manager,  two other
                            open-end  investment  companies  with  the  Seligman
                            Group of Investment  Companies;  Portfolio  Manager,
                            Seligman Henderson Co., advisers;  formerly,  Senior
                            Vice  President and Portfolio  Manager,  Chuo Trust,
                            JWS Advisors, Inc., advisers.

ARSEN MRAKOVCIC             Vice President and Portfolio Manager
   (32)
                            Managing   Director   (formerly,   Vice   President,
                            Investment   Officer),   J.  &  W.  Seligman  &  Co.
                            Incorporated, investment managers and advisers; Vice
                            President and Portfolio Manager,  one other open-end
                            investment   company  with  the  Seligman  Group  of
                            Investment Companies; formerly, Portfolio Assistant,
                            J. & W. Seligman & Co. Incorporated.
    

                                      -8-

<PAGE>

   
LAWRENCE P. VOGEL           Vice President
   (41)
                            Senior Vice President,  Finance,  J. & W. Seligman &
                            Co. Incorporated,  investment managers and advisers;
                            Seligman Financial  Services,  Inc.,  broker/dealer;
                            and Seligman Data Corp.,  shareholder service agent;
                            Vice  President,  the Seligman  Group of  Investment
                            Companies;     and    Seligman    Services,    Inc.,
                            broker/dealer;  and  Treasurer,  Seligman  Henderson
                            Co.,  advisers;  formerly,  Senior  Vice  President,
                            Finance,  Seligman  Advisors,  Inc.,  advisers;  and
                            Treasurer, Seligman Holdings, Inc., holding company.

FRANK J. NASTA              Secretary
   (33)
                            Senior  Vice  President,   Law  and  Regulation  and
                            Corporate   Secretary,   J.  &  W.  Seligman  &  Co.
                            Incorporated,   investment  managers  and  advisers;
                            Corporate   Secretary,   the   Seligman   Group   of
                            Investment  Companies;  Seligman Financial Services,
                            Inc.;   broker/dealer;   Seligman   Henderson   Co.,
                            advisers;  Seligman Services,  Inc.,  broker/dealer;
                            and Seligman Data Corp.,  shareholder service agent;
                            formerly,  Senior Vice President, Law and Regulation
                            and Corporate  Secretary,  Seligman Advisors,  Inc.,
                            advisers;  and an attorney  at Seward & Kissel,  law
                            firm.

THOMAS G. ROSE              Treasurer
   (40)
                            Treasurer,   the   Seligman   Group  of   Investment
                            Companies  and  Seligman  Data  Corp.,   shareholder
                            service agent.
    


         The  Executive  Committee of the Board of Directors of the Fund acts on
behalf of the Board between  meetings to determine  the value of securities  and
assets  owned by the  Series  of the  Fund for  which  no  market  valuation  is
available  and to elect or appoint  officers of the Fund to serve until the next
meeting of the Board.
<TABLE>
<CAPTION>

                               Compensation Table
                               ------------------

                                                                            Pension or                Total Compensation
                                               Aggregate                Retirement Benefits              from Fund and
                                             Compensation               Accrued as part of             Fund Complex Paid
       Position with Fund                    from Fund (1)                 Fund Expenses              to Directors (1)(2)
       ------------------                    -------------                 -------------              -------------------
<S>                                            <C>                           <C>                           <C>       
   
   William C. Morris, Director and Chairman       N/A                         N/A                              N/A
   Brian T. Zino, Director and President          N/A                         N/A                              N/A
   Richard R. Schmaltz, Director                  N/A                         N/A                              N/A
   Ronald T. Schroeder, Director**                N/A                         N/A                              N/A
   Fred E. Brown, Director Emeritus***            N/A                         N/A                              N/A
   John R. Galvin, Director                    $4,930.92                      N/A                          $67,000.00
   Alice S. Ilchman, Director                   4,842.00                      N/A                           65,000.00
   Frank A. McPherson, Director                 4,895.23                      N/A                           66,000.00
   John E. Merow, Director                      4,842.01                      N/A                           65,000.00
   Betsy S. Michel, Director                    4,930.95                      N/A                           67,000.00
   James C. Pitney, Director                    4,788.85                      N/A                           64,000.00
   James Q. Riordan, Director                   4,877.75                      N/A                           66,000.00
   Robert L. Shafer, Director                   4,877.73                      N/A                           66,000.00
   James N. Whitson, Director                   4,948.42(d)                   N/A                           67,000.00(d)
</TABLE>

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

(1)  For the Fund's  fiscal year ended October 31, 1997.  Effective  January 16,
     1998,  the per meeting fee for Directors was increased by $1,000,  which is
     allocated among all Funds in the Fund Complex.
    

                                      -9-
<PAGE>

   
(2) As  defined in the  Fund's  Prospectus,  the  Seligman  Group of  Investment
    Companies consists of eighteen investment companies.

**  Retired May 15, 1997.

*** Retired as Director and designated Director Emeritus on March 20, 1997.
    

(d)  Deferred.

   
         The Fund has a compensation  arrangement  under which outside directors
may elect to defer receiving their fees. Under this  arrangement,  interest will
be accrued on the deferred  balances.  The annual cost of such  interest will be
included  in the  Directors'  fees and  expenses,  and the  accumulated  balance
thereof  will  be  included  in  other  liabilities  in  the  Series'  financial
statements.  The total  amount of  deferred  compensation  (including  interest)
payable to Mr.  Whitson as of October 31, 1997 was  $16,118.  Messrs.  Merow and
Pitney no longer defer current compensation; however, they have accrued deferred
compensation in the amounts of $14,047 and $1,780,  respectively,  as of October
31,  1997.  The Fund has applied for and  received  exemptive  relief that would
permit a director  who has elected  deferral of his or her fees to choose a rate
of return equal to either (i) the interest rate on short-term Treasury bills, or
(ii) the rate of return on the shares of any of the investment companies advised
by the  manager,  as  designated  by the  director.  The  Fund  may,  but is not
obligated  to,  purchase  shares  of such  investment  companies  to  hedge  its
obligations in connection with this deferral arrangement.
    

         Directors  and officers of the Fund are also  directors and officers of
some or all of the other investment companies in the Seligman Group.

   
         As of February 2, 1998,  directors  and officers of the Fund as a group
owned directly or indirectly  67,290 Class A shares, or 2.53% of the outstanding
shares of the Class A capital stock of the  International  Fund;  73,543 Class A
shares,  or 1.33% of the outstanding  shares of the Class A capital stock of the
Emerging Markets Growth Fund; and less than 1% of the outstanding  shares of the
Class A capital stock of each of the Global Growth  Opportunities  Fund,  Global
Smaller  Companies Fund and the Global Technology Fund. No directors or officers
owned Class B or Class D shares of any Series of the Fund as of such date.

         As of February  2, 1998,  300,691  Class A shares of the  International
Fund which  represented  5.52% of such Series'  capital stock and 11.29% of such
Series' Class A capital stock then outstanding;  1,011,208 Class A shares of the
Emerging  Markets Growth Fund, which  represented  7.78% of such Series' capital
stock  and  18.23%  of such  Series'  Class A capital  stock  then  outstanding;
4,620,897  Class  A  shares  of the  Global  Growth  Opportunities  Fund,  which
represented  22.57% of such  Series'  capital  stock and 40.56% of such  Series'
Class A capital stock then  outstanding;  6,947,472 Class A shares of the Global
Smaller Companies Fund, which  represented  10.43% of such Series' capital stock
and 26.27% of such Series' Class A capital stock then outstanding; and 8,711,149
Class A shares of the Global Technology Fund, which  represented  13.19% of such
Series'  capital  stock and 20.19% of such  Series'  Class A capital  stock then
outstanding  were  registered  in the name of MLPF&S for the Sole Benefit of its
Customers, 4800 Deer Lake Drive East, Jacksonville, FL 32246.

         As of  February  2,  1998,  1,578,751  Class B shares  of the  Emerging
Markets Growth Fund, which represented  12.14% of such Series' capital stock and
42.57%  shares of such  Series'  Class B capital  stock  then  outstanding,  and
6,182,534 Class B shares of the Global Smaller Company Fund,  which  represented
9.28% of such Series'  capital  stock and 36.93% of such Series' Class B capital
stock  then  outstanding,  were  registered  in the name of MLPF&S  for the Sole
Benefit of its Customers, 4800 Deer Lake Drive East, Jacksonville, FL 32246.

         As of February  2, 1998,  877,886  Class D shares of the  International
Fund, which represented  16.12% of such Series' capital stock and 36.81% of such
Series' Class D capital stock then outstanding;  1,367,852 Class D shares of the
Emerging Markets Growth Fund, which  represented  10.52% of such Series' capital
stock  and  36.54%  of such  Series'  Class D capital  stock  then  outstanding;
3,622,046  Class  D  shares  of the  Global  Growth  Opportunities  Fund,  which
represented  17.69% of such  Series'  capital  stock and 51.90% of such  Series'
Class D capital stock then outstanding;  11,454,309 Class D shares of the Global
Smaller Companies Fund, which  represented  17.20% of such Series' capital stock
and 48.91% of such Series' Class D capital stock then outstanding; and 5,705,282
Class D shares of the Global  Technology Fund, which  represented  8.64% of such
Series'  capital  stock  and  31.06%  of  such  Series'  D  capital  stock  then
outstanding  were  registered  in the name of MLPF&S for the Sole Benefit of its
Customers, 4800 Deer Lake Drive East, Jacksonville, FL 32246.
    

                                      -10-

<PAGE>

                             MANAGEMENT AND EXPENSES

   
         Under the  Management  Agreement  dated March 19, 1992,  subject to the
control of the Board of  Directors,  J. & W.  Seligman & Co.  Incorporated  (the
"Manager")  administers  the  business  and other  affairs of each  Series.  The
Manager  provides  the Fund with such  office  space,  administrative  and other
services and executive and other personnel as are necessary for Fund operations.
The  Manager  pays  all of the  compensation  of  Directors  of the Fund who are
employees,  consultants  and/or directors of the Manager and of the officers and
employees of the Fund. The Manager also provides senior  management for Seligman
Data Corp., the Fund's shareholder service agent. The Manager receives a fee for
its services,  calculated daily and payable monthly, equal to 1.25% per annum of
the average daily net assets of Emerging Markets Growth Fund and 1.00% per annum
of the  other  Series'  average  daily  net  assets,  of which  1.15%  and .90%,
respectively,  are  paid to  Seligman  Henderson  Co.  (the  "Subadviser").  The
following chart indicates the management fees paid by each Series as well as the
percentage  such fee represents of a Series' average daily net assets for fiscal
1997, 1996 and 1995 or for such periods that a Series has been operational.
    
<TABLE>
<CAPTION>

                                                                            Annualized % of
                                             Management Fee Paid      Average Daily Net Assets
                                             -------------------      ------------------------
<S>                                              <C>                            <C>  
   
International Fund
    Year ended 10/31/97                          $  993,229                     1.00%
    Year ended 10/31/96                             963,308                     1.00
    Year ended 10/31/95                             796,849**                    .96**
Emerging Markets Growth Fund
    Year ended 10/31/97                          $1,110,307                     1.25%
    5/28/96* - 10/31/96                              66,785**                    .45**
Global Growth Opportunities Fund
    Year ended 10/31/97                          $1,903,374                     1.00%
    Year ended 10/31/96                           1,318,826                     1.00
Global Smaller Companies Fund
    Year ended 10/31/97                          $9,494,033                     1.00%
    Year ended 10/31/96                           4,279,964                     1.00
    Year ended 10/31/95                           1,148,074                     1.00
Global Technology Fund
    Year ended 10/31/97                          $8,488,410                     1.00%
    Year ended 10/31/96                           7,054,213                     1.00
    Year ended 10/31/95                           2,127,260                     1.00
</TABLE>
    

- --------------------------------
 *  Commencement of operations.
**  During  the year/period,  the Manager and Subadviser,  at their  discretion,
    elected to waive a portion of their fees.

         Each Series of the Fund pays all its expenses  other than those assumed
by  the  Manager,   or  the   Subadviser,   including   brokerage   commissions;
administration, shareholder services and distribution fees; fees and expenses of
independent attorneys and auditors;  taxes and governmental fees, including fees
and expenses of qualifying the Series' shares under federal and state securities
laws;  cost of stock  certificates  and expenses of  repurchase or redemption of
shares;  expenses  of  printing  and  distributing  reports,  notices  and proxy
materials to  shareholders;  expenses of printing  and filing  reports and other
documents  with  governmental  agencies;  expenses  of  shareholders'  meetings;
expenses of corporate data processing and related services;  shareholder  record
keeping and shareholder  account services fees and  disbursements of custodians;
expenses  of  disbursing  dividends  and  distributions;  fees and  expenses  of
Directors  of the Fund not employed by (or serving as a Director of) the Manager
or its  affiliates;  insurance  premiums;  and  extraordinary  expenses  such as
litigation  expenses.  The Fund's expenses are allocated between the Series in a
manner determined by the Directors to be fair and equitable.

         The Management  Agreement  provides that the Manager will not be liable
to the Fund for any error of judgment or mistake of law, or for any loss arising
out of any investment, or for any act or omission in performing its duties under
the Agreement,  except for willful misfeasance,  bad faith, gross negligence, or
reckless disregard of its obligations and duties under the Agreement.

         The  Management  Agreement  was  initially  approved  by the  Board  of
Directors  of  the  Fund  at a  meeting  held  on  March  19,  1992  and  by the
shareholders  on May 20, 1993. The Management  Agreement will continue in effect
until December 31 of each year if (1) such continuance is approved in the manner
required  by the  1940  Act  (i.e.,  by a vote of a  majority  of the  Board  of
Directors or of the outstanding voting securities of the Series and by a vote of
a majority of the Directors who are not parties to the  

                                      -11-
<PAGE>

Management  Agreement  or  interested  persons of any such party) and (2) if the
Manager has not  notified  the Fund at least 60 days prior to December 31 of any
year that it does not desire such continuance.  The Management  Agreement may be
terminated  by the Fund,  without  penalty,  on 60 days'  written  notice to the
Manager and will terminate  automatically  in the event of its  assignment.  The
Fund has agreed to change its name upon termination of the Management  Agreement
if  continued  use of the name  would  cause  confusion  in the  context  of the
Manager's business.

         The  Manager is a  successor  firm to an  investment  banking  business
founded  in  1864  which  has  thereafter   provided   investment   services  to
individuals,  families,  institutions and corporations.  On December 29, 1988, a
majority of the  outstanding  voting  securities of the Manager was purchased by
Mr.  William  C.  Morris  and a  simultaneous  recapitalization  of the  Manager
occurred. See Appendix B for further history of the Manager.

         Under the  Subadvisory  Agreement  dated March 19, 1992, the Subadviser
supervises  and  directs  the  investment  of the assets of the  Fund's  Series,
including  making  purchases and sales of portfolio  securities  consistent with
each  Series'  investment  objective  and  policies.   For  these  services  the
Subadviser is paid, by the Manager,  a fee as described  above.  The Subadvisory
Agreement  was  approved by the Board of Directors of the Fund at a meeting held
on  March  19,  1992  and by  shareholders  of the  Fund  on May 20,  1993.  The
Subadvisory  Agreement will continue in effect until December 31 of each year if
such  continuance is approved in the manner  required by the 1940 Act (by a vote
of a majority of the Board of Directors or of the outstanding  voting securities
of the Series and by a vote of a majority of the  Directors  who are not parties
to the Subadvisory Agreement or interested persons of any such party) and (2) if
the  Subadviser  shall not have notified the Manager in writing at least 60 days
prior to December 31 of any year that it does not desire such  continuance.  The
Subadvisory  Agreement  may be  terminated  at any time by the Fund, on 60 days'
written  notice to the  Subadviser.  The  Subadvisory  Agreement  will terminate
automatically  in the event of its  assignment  or upon the  termination  of the
Management Agreement.
   
     The Subadviser is a New York general  partnership formed by the Manager and
Henderson  International,   Inc.,  a  controlled  affiliate  of  Henderson  plc.
Henderson plc,  headquartered in London, is one of the largest independent money
managers in Europe.  See Appendix C for further  history of the  Subadviser.  On
February 10,  1998,  AMP Ltd.  made an offer to purchase all of the  outstanding
shares of Henderson plc. The offer is subject to various conditions. The Manager
and the Fund's Board of Directors are monitoring the status of the offer and its
implications for the Subadviser's relationship with the Fund.

     Officers, directors and employees of the Manager are permitted to engage in
personal securities  transactions,  subject to the Manager's Code of Ethics (the
"Ethics  Code").  The Ethics Code  proscribes  certain  practices with regard to
personal securities transactions and personal dealings, provides a framework for
the  reporting  and  monitoring  of  personal  securities  transactions  by  the
Manager's  Compliance  Officer,  and sets forth a procedure of identifying,  for
disciplinary  action,  those individuals who violate the Ethics Code. The Ethics
Code  prohibits  each of the officers,  directors and employees  (including  all
portfolio  managers) of the Manager from purchasing or selling any security that
the officer,  director or employee knows or believes (i) was  recommended by the
Manager  for  purchase  or sale by any client,  including  the Fund,  within the
preceding two weeks, (ii) has been reviewed by the Manager for possible purchase
or sale within the preceding two weeks,  (iii) is being purchased or sold by any
client, (iv) is being considered by a research analyst, (v) is being acquired in
a private placement,  unless prior approval has been obtained from the Manager's
Compliance  Officer,  or (vi) is being  acquired  during an initial or secondary
public   offering.   The  Ethics  Code  also   imposes  a  strict   standard  of
confidentiality  and requires  portfolio  managers to disclose any interest they
may have in the  securities  or issuers that they  recommend for purchase by any
client.
    

     The Ethics Code also prohibits (i) each  portfolio  manager or member of an
investment  team from  purchasing or selling any security  within seven calendar
days of the  purchase or sale of the security by a client's  account  (including
investment  company accounts) for which the portfolio manager or investment team
manages and (ii) each employee  from engaging in short-term  trading (a purchase
and sale or vice-versa  within 60 days). Any profit realized  pursuant to either
of these prohibitions must be disgorged.

     Officers,  directors and employees are required,  except under very limited
circumstances,  to  engage  in  personal  securities  transactions  through  the
Manager's order desk. The order desk maintains a list of securities that may not
be purchased due to a possible  conflict with clients.  All officers,  directors
and employees are also required to disclose all securities beneficially owned by
them on December 31 of each year.

           ADMINISTRATION, SHAREHOLDER SERVICES AND DISTRIBUTION PLANS

         Each  Series of the Fund has  adopted  an  Administration,  Shareholder
Services and  Distribution  Plan for each Class (the "Plan") in accordance  with
Section 12(b) of the 1940 Act and Rule 12b-1 thereunder.

                                      -12-
<PAGE>

         The Plan with respect to the International Fund was originally approved
on July 15, 1993 by the Board of Directors of the Fund,  including a majority of
the Directors who are not "interested  persons" (as defined in the 1940 Act) and
who have no direct or indirect  financial  interest in the operation of the Fund
("Qualified  Directors") and by the shareholders of such Series on September 21,
1993.  The Plan with respect to the Emerging  Markets Growth Fund was originally
approved on March 21, 1996 by the Board of  Directors  of the Fund,  including a
majority of the Qualified  Directors,  and by the sole shareholder of each Class
of the  Fund on May 10,  1996.  The  Plan  with  respect  to the  Global  Growth
Opportunities Fund was originally approved on September 21, 1995 by the Board of
Directors of the Fund, including a majority of the Qualified  Directors,  and by
the sole  shareholder  of such Series on October 30, 1995. The Plan with respect
to the Global Smaller Companies Fund was originally approved on July 16, 1992 by
the Board of  Directors  of the Fund,  including  a  majority  of the  Qualified
Directors.  Amendments  to the Plan in  respect  of Class D shares of the Global
Smaller  Companies  Fund were  approved by the Board of  Directors  of the Fund,
including  a majority  of the  Qualified  Directors,  on March 18,  1993 and the
amended Plan was approved by the  shareholders  of the Global Smaller  Companies
Fund on May 20, 1993.  The Plan with respect to the Global  Technology  Fund was
originally  approved  on March 17, 1994 by the Board of  Directors  of the Fund,
including a majority of the Qualified Directors,  and by the sole shareholder of
such  Series on that  date.  The Plans were  approved  in respect of the Class B
shares of each Series (other than the Emerging Markets Growth Fund) on March 21,
1996 by the  Board  of  Directors  of the  Fund,  including  a  majority  of the
Qualified  Directors,  and by the sole  shareholder  of each such  class on that
date,  and became  effective in respect of the Class B shares on April 22, 1996.
The Plans will  continue in effect  through  December 31 of each year so long as
such  continuance is approved  annually by a majority vote of both the Directors
and the Qualified  Directors of the Fund, cast in person at a meeting called for
the purpose of voting on such approval. The Plans may not be amended to increase
materially  the  amounts  payable to Service  Organizations  (as  defined in the
Fund's Prospectus) with respect to a Class without the approval of a majority of
the  outstanding  voting  securities  of such  Class.  If the amount  payable in
respect  of  Class  A  shares  under  the  Plans  is  proposed  to be  increased
materially, the Fund will either (i) permit holders of Class B shares to vote as
a separate  class on the  proposed  increase  or (ii)  establish  a new class of
shares  subject to the same payment under the Plans as existing  Class A shares,
in which case Class B shares will thereafter  convert into the new class instead
of into Class A shares. No material amendment to the Plans may be made except by
a majority of both the Directors and Qualified Directors.

         The Plans  require that the  Treasurer of the Fund shall provide to the
Directors and the Directors shall review,  at least quarterly,  a written report
of the amounts expended (and purposes therefor) under the Plans. Rule 12b-1 also
requires that the selection and nomination of Directors who are not  "interested
persons" of the Fund be made by such disinterested Directors.

                             PORTFOLIO TRANSACTIONS

         The Management  Agreement  recognizes  that in the purchase and sale of
portfolio securities of the Series, the Manager and the Subadviser will seek the
most favorable price and execution,  and consistent  with that policy,  may give
consideration  to the  research,  statistical  and other  services  furnished by
brokers  or dealers  to the  Manager  and the  Subadviser  for their  use.  Such
services  include  supplemental   investment  research,   analysis  and  reports
concerning  issuers,  industries  and  securities  deemed  by  the  Manager  and
Subadviser  to be  beneficial  to the Fund.  In  addition,  the  Manager and the
Subadviser are authorized to place orders with brokers who provide  supplemental
investment and market research and statistical and economic analysis through the
use of such brokers  selected  solely on the basis of seeking the most favorable
price and  execution,  although  such research and analysis may be useful to the
Manager and the  Subadviser in connection  with their  services to clients other
than the Fund.

         In  over-the-counter  markets,  the Fund deals with responsible primary
market-makers  unless a more  favorable  execution  or price is  believed  to be
obtainable.  The Fund may buy  securities  from or sell  securities  to  dealers
acting as principal, except dealers with which its directors and/or officers are
affiliated.

         When two or more of the  investment  companies in the Seligman Group or
other investment advisory clients of the Manager or the Subadviser desire to buy
or sell the same security at the same time, the securities purchased or sold are
allocated by the Manager and the Subadviser in a manner believed to be equitable
to each. There may be possible  advantages or disadvantages of such transactions
with respect to price or the size of positions readily obtainable or saleable.

   
         Total brokerage commissions paid to others for the execution,  research
and statistical  services for the International  Fund for the fiscal years ended
October  31,  1997,  1996  and  1995  were  $409,545,   $337,391  and  $230,997,
respectively;  for the  Emerging  Markets  Growth Fund for the fiscal year ended
October  31,  1997  and for  the  period  from  May 28,  1996  (commencement  of
operations)  through October 31, 1996 were $419,950 and $151,798,  respectively;
for the Global Growth  Opportunities Fund for the fiscal years ended October 31,
1997 and 1996 were $585,985 and $635,930,  respectively;  for the Global Smaller
Companies Fund for the fiscal years ended October 31, 1997,  1996, and 1995 were
$1,910,979, $1,558,525 and $359,655, respectively; and for the 
    
                                      -13-
<PAGE>

   
Global  Technology  Fund for the fiscal years ended  October 31, 1997,  1996 and
1995 were $936,431, $1,072,773 and $735,490, respectively.
    

                    PURCHASE AND REDEMPTION OF SERIES SHARES

         Each  Series  issues  three  classes of  shares:  Class A shares may be
purchased  at a price  equal to the next  determined  net asset value per share,
plus a sales  load.  Class A shares  purchased  at net asset  value  without  an
initial  sales load due to the size of the  purchase are subject to a CDSL of 1%
if such shares are redeemed within  eighteen months of purchase.  Class B shares
may be purchased at a price equal to the next determined net asset value without
an initial sales load, but a CDSL may be charged on  redemptions  within 6 years
of  purchase.  Class D  shares  may be  purchased  at a price  equal to the next
determined  net asset value  without an initial  sales  load,  but a CDSL may be
charged  on  redemptions   within  one  year  of  purchase.   See   "Alternative
Distribution  System,"  "Purchase of Shares," and  "Redemption of Shares" in the
Prospectus.

SPECIMEN PRICE MAKE-UP

   
         Under the current  distribution  arrangements  between the Fund and the
Distributor,  Class A shares are sold subject to a sales load of up to 4.75% and
Class B and Class D shares are sold at net asset  value.  Using each Series' net
asset value at October 31,  1997,  the maximum  offering  prices of each Series'
shares are as follows:
    
<TABLE>
<CAPTION>

                                 CLASS A SHARES

                                        Net Asset           Maximum Sales Load        Maximum Offering
         Series                      Value Per Share     (4.75% of Offering Price)    Price Per Share
         ------                      ---------------     -------------------------    ---------------
<S>                                      <C>                     <C>                       <C>   
   
International Fund                       $17.92                     $.89                   $18.81
Emerging Markets Growth Fund               7.34                      .37                     7.71
Global Growth Opportunities Fund           9.20                      .46                     9.66
Global Smaller Companies Fund             15.62                      .78                    16.40
Global Technology Fund                    15.14                      .76                    15.90
</TABLE>
<TABLE>
<CAPTION>
    

                                                   CLASS B SHARES               CLASS D SHARES

                                              Net Asset Value and Maximum  Net Asset Value and Maximum
          Series                               Offering Price Per Share*    Offering Price Per Share**
          ------                               -------------------------    --------------------------
<S>                                                  <C>                            <C>   
   
International Fund                                   $17.30                         $17.30
Emerging Markets Growth Fund                           7.27                           7.27
Global Growth Opportunities Fund                       9.06                           9.06
Global Smaller Companies Fund                         15.04                          15.05
Global Technology Fund                                14.73                          14.73
</TABLE>
    

- ----------

   
*     Class B shares are subject to a CDSL  declining  from 5% in the first year
      after purchase to 0% after six years.
**    Class D shares are subject to a CDSL of 1% on redemptions  within one year
      of purchase. See "Redemption of Shares" in the Fund's Prospectus.
    

CLASS A SHARES - REDUCED INITIAL SALES LOADS

         REDUCTIONS  AVAILABLE.  Shares of any Seligman Mutual Fund sold with an
initial  sales load in a continuous  offering will be eligible for the following
reductions:

         VOLUME  DISCOUNTS  are provided if the total  amount being  invested in
Class A shares of a Series alone, or in any combination of Class A shares of the
other mutual funds in the  Seligman  Group which are sold with an initial  sales
load,  reaches  levels  indicated  in the sales load  schedule  set forth in the
Prospectus.

         THE RIGHT OF  ACCUMULATION  allows an  investor  to combine  the amount
being invested in Class A shares of a Series of the Fund and shares of the other
mutual  funds in the  Seligman  Group sold with an  initial  sales load with the
total net asset value of shares of those  mutual funds  already  owned that were
sold with an  initial  sales  load and the  total  net asset  value of shares of

                                      -14-

<PAGE>

Seligman Cash Management Fund which were acquired  through an exchange of shares
of another  Seligman  Mutual Fund (as defined in the  Prospectus) on which there
was an initial  sales load at the time of purchase,  to determine  reduced sales
loads in accordance with the schedule in the Prospectus. The value of the shares
owned,  including the value of shares of Seligman Cash  Management Fund acquired
in an exchange of shares of another  mutual fund in the Seligman  Group on which
there was an  initial  sales  load at the time of  purchase  will be taken  into
account in orders placed through a dealer,  however,  only if Seligman Financial
Services,  Inc. ("SFSI") is notified by the investor or the dealer of the amount
owned at the time the purchase is made and is furnished  sufficient  information
to permit confirmation.

         A LETTER OF INTENT allows an investor to purchase Class A shares over a
13-month  period at reduced  initial sales loads in accordance with the schedule
in the Prospectus,  based on the total amount of Class A shares of the Fund that
the letter  states the  investor  intends to  purchase  plus the total net asset
value of shares  that were sold with an initial  sales load of the other  mutual
funds in the  Seligman  Group  already  owned and the  total net asset  value of
shares of Seligman Cash  Management  Fund,  Inc. which were acquired  through an
exchange of shares of another  mutual fund in the Seligman  Group on which there
was an initial sales load at the time of purchase.  Reduced  initial sales loads
also may apply to purchases made within a 13-month period starting up to 90 days
before  the  date of  execution  of a letter  of  intent.  For more  information
concerning  the terms of the letter of intent see "Terms and Conditions - Letter
of Intent - Class A Shares Only" in the back of the Prospectus.

         Class A shares  purchased  without an initial  sales load in accordance
with the sales load schedule in the Fund's  prospectus,  or pursuant to a Volume
Discount,  Right of Accumulation or Letter of Intent are subject to a CDSL of 1%
on redemptions of such shares within eighteen months of purchase.

         PERSONS ENTITLED TO REDUCTIONS. Reductions in initial sales loads apply
to purchases of Class A shares by a "single  person,"  including an  individual;
members of a family  unit  comprising  husband,  wife and minor  children;  or a
trustee or other fiduciary  purchasing for a single fiduciary account.  Employee
benefit plans qualified under Section 401 of the Internal Revenue Code, of 1986,
as amended,  organizations  tax exempt  under  Section  501(c)(3)  or (13),  and
non-qualified   employee   benefit  plans  that  satisfy  uniform  criteria  are
considered  "single  persons"  for this  purpose.  The uniform  criteria  are as
follows:

         1. Employees  must authorize the employer,  if requested by the Series,
to receive in bulk and to distribute to each  participant  on a timely basis the
Fund's Prospectus, reports and other shareholder communications.

         2. Employees  participating  in a plan will be expected to make regular
periodic  investments (at least annually).  A participant who fails to make such
investments may be dropped from the plan by the employer or the Series 12 months
and 30 days after the last regular investment in his account. In such event, the
dropped participant would lose the discount on share purchases to which the plan
might then be entitled.

         3. The employer must solicit its employees for participation in such an
employee  benefit plan or authorize  and assist an  investment  dealer in making
enrollment solicitations.

         ELIGIBLE  EMPLOYEE  BENEFIT  PLANS.  The  table of  sales  loads in the
Prospectus  applies to sales to "eligible employee benefit plans" (as defined in
the  Prospectus),  except that each Series may sell shares at net asset value to
"eligible  employee benefit plans," which have at least (i) $500,000 invested in
the  Seligman  Mutual  Funds or (ii) 50 eligible  employees to whom such plan is
made available.  Such sales must be made in connection with a payroll  deduction
system of plan funding or other systems  acceptable to Seligman Data Corp.  Such
sales are believed to require  limited sales effort and  sales-related  expenses
and therefore are made at net asset value.  Contributions or account information
for plan  participation  also should be  transmitted  to Seligman  Data Corp. by
methods  which it  accepts.  Additional  information  about  "eligible  employee
benefit plans" is available from investment dealers or SFSI.

         PAYMENT  IN  SECURITIES.  In  addition  to cash,  the Series may accept
securities in payment for Series shares sold at the applicable  public  offering
price (net asset value plus any applicable sales load), although the Series does
not  presently  intend  to accept  securities  in  payment  for  Series  shares.
Generally,  a Series will only consider accepting securities (l) to increase its
holdings in a portfolio  security,  or (2) if the  Manager  determines  that the
offered  securities  are  a  suitable  investment  in a  sufficient  amount  for
efficient management.  Although no minimum has been established,  it is expected
that the Series would not accept  securities  with a value of less than $100,000
per issue in payment for shares.  A Series may reject in whole or in part offers
to pay for shares  with  securities,  may  require  partial  payment in cash for
applicable sales loads, and may discontinue  accepting securities as payment for
shares  at any  time  without  notice.  A  Series  will  not  accept  restricted
securities in payment for shares. A Series will value accepted securities in the
manner provided for valuing portfolio  securities of the Series.  Any securities
accepted  by the Series in 

                                      -15-
<PAGE>

payment for Series shares will have an active and substantial  market and have a
value which is readily ascertainable. (See "Valuation.")

   
     FURTHER  TYPES OF  REDUCTIONS.  Class A shares of each Series may be issued
without a sales load in connection  with the  acquisition of cash and securities
owned by other  investment  companies and other  personal  holding  companies to
financial  institution  trust  departments,  to registered  investment  advisers
exercising  investment  discretionary  authority with respect to the purchase of
Series shares, or pursuant to sponsored  arrangements with  organizations  which
make recommendations to, or permit group solicitation of, its employees, members
or  participants  in  connection  with the purchase of shares of the Series,  to
separate  accounts  established and maintained by an insurance company which are
exempt from  registration  under Section 3(c)(11) of the 1940 Act, to registered
representatives  and  employees  (and their  spouses and minor  children) of any
dealer that has a sales  agreement  with SFSI;  to financial  institution  trust
departments;   to  registered   investment  advisers  exercising   discretionary
investment authority with respect to the purchase of Fund shares; to accounts of
financial  institutions or broker/dealers  that charge account  management fees,
provided the manager or one of its affiliates has entered into an agreement with
respect to such accounts;  pursuant to sponsored arrangements with organizations
which make  recommendations to or permit group  solicitations of, its employees,
members or  participants  in connection with the purchase of shares of the Fund;
to  other  investment  companies  in the  Seligman  Group in  connection  with a
deferred  fee  arrangement  for outside  directors;  and to  "eligible  employee
benefit plans" which have at least (i) $500,000  invested in the Seligman Mutual
Funds  or (ii)  50  eligible  employees  to whom  such  plan is made  available.
"Eligible  employee benefit plan" means any plan or arrangement,  whether or not
tax qualified,  which provides for the purchase of Fund shares.  Sales of shares
to such plans must be made in connection with a payroll deduction system of plan
funding or other system acceptable to Seligman Data Corp.
    

         Class A shares  may be  issued  without  a sales  load to  present  and
retired directors,  trustees,  officers, employees (and their family members, as
defined in the Prospectus) of the Funds, the other  investment  companies in the
Seligman  Group,  the Manager and other  companies  affiliated with the Manager.
Such sales may also be made to employee  benefit plans and thrift plans for such
persons and to any  investment  advisory,  custodial,  trust or other  fiduciary
account  managed or advised by the  Manager or any  affiliate.  The sales may be
made for investment purposes only, and shares may be resold only to the Fund.

         Class A shares may be sold at net asset  value to these  persons  since
such  shares  require  less sales  effort and lower  sales  related  expenses as
compared with sales to the general public.

         MORE ABOUT REDEMPTIONS. The procedures for redemption of Series' shares
under  ordinary  circumstances  are set  forth  in the  Prospectus.  In  unusual
circumstances,  payment may be postponed,  or the right of redemption  postponed
for more than seven days, if the orderly liquidation of portfolio  securities is
prevented by the closing of, or restricted  trading on, the NYSE during  periods
of emergency,  or such other periods as ordered by the  Securities  and Exchange
Commission.  Under  these  circumstances,  redemption  proceeds  may be  made in
securities,  subject  to the  review of some state  securities  commissions.  If
payment is made in securities,  a shareholder  may incur  brokerage  expenses in
converting these securities to cash.

                              DISTRIBUTION SERVICES

         SFSI, an affiliate of the Manager,  acts as general  distributor of the
shares of the Series of the Fund and of the other  mutual  funds in the Seligman
Group.  The Fund and SFSI are parties to a Distributing  Agreement dated January
1, 1993.  As  general  distributor  of the Fund's  capital  stock,  SFSI  allows
commissions  to all  dealers,  as indicated  in the  Prospectus,  up to 4.25% on
purchases  to which the 4.75%  maximum  sales load  applies.  SFSI  receives the
balance of sales loads and any CDSLs paid by investors on Class D shares.

   
         The following tables set forth the concessions received by SFSI, dealer
commissions and total commissions paid by each Series on sales of Class A shares
for the fiscal years ended October 31, 1997, 1996 and 1995. Also included in the
table are the  amounts  of CDSL  retained  by SFSI on sales of Class D shares of
each Series for the fiscal years ended October 31, 1997, 1996 and 1995.
    

                                      -16-

<PAGE>
<TABLE>
<CAPTION>



                                   Fiscal 1997
                                                 SFSI                   Dealer                   Total               CDSL
Series                                        Concessions             Commissions             Commissions          Retained
- ------                                        -----------             -----------             -----------          --------
<S>                                         <C>                      <C>                      <C>                <C>     
   
International Fund                          $   17,927               $   134,739              $  152,666         $ 13,490
Emerging Markets Growth Fund                    69,894                   552,204                 622,098           13,185
Global Growth Opportunities Fund                44,965                   358,779                 403,744           14,175
Global Smaller Companies Fund                  400,220                 3,231,906               3,632,126          172,825
Global Technology Fund                         210,590                 1,713,143               1,923,733           52,154
    

                                   Fiscal 1996
                                                 SFSI                   Dealer                   Total               CDSL
Series                                        Concessions             Commissions             Commissions          Retained
- ------                                        -----------             -----------             -----------          --------
International Fund                          $   42,719              $    331,586            $    374,305         $ 11,127
Emerging Markets Growth Fund*                   31,761                   749,016                 780,777            1,677
Global Growth Opportunities Fund               201,990                 4,179,489               4,381,479           21,849
Global Smaller Companies Fund                  810,616                 6,498,877               7,309,493           62,753
Global Technology Fund                         930,729                 7,535,643               8,466,372          173,702

                                   Fiscal 1995
                                                 SFSI                   Dealer                   Total               CDSL
Series                                        Concessions             Commissions             Commissions          Retained
- ------                                        -----------             -----------             -----------          --------
International Fund                         $    24,712             $     340,375           $     365,087          $ 9,926
Global Smaller Companies Fund                  149,478                 1,581,277               1,730,755           20,784
Global Technology Fund                       1,452,931                13,763,930              15,216,861           47,859
</TABLE>

       

- ----------------------------
*     For the period 5/28/96 to 10/31/96.

   
         SFSI has sold its rights to collect any CDSL imposed on  redemptions of
Class B shares to FEP Capital,  L.P.  ("FEP").  SFSI has also sold its rights to
substantially  all of the  distribution  fee  with  respect  to  Class B  shares
receivable by it pursuant to the Plans to FEP, which provides funding to SFSI to
enable it to pay  commissions  to dealers at the time of the sale of the related
Class B shares.  In  connection  with the sale of its rights to collect any CDSL
and the distribution fees with respect to Class B shares, SFSI receives payments
from FEP based on the value of Class B shares  sold.  The  aggregate  amounts of
such payments  together with the Class B distribution  fees retained by SFSI for
the fiscal year ended October 31, 1997 and for the period ended October 31, 1996
amounted to the following:

          Series                                            Amount
          ------                                            ------
                                                   1997                   1996
                                                   ----                   ----
International Fund                              $ 10,837               $   7,499
Emerging Markets Growth Fund                      59,915                  29,634
Global Growth Opportunities Fund                  28,585                  24,532
Global Smaller Companies Fund                    446,351                 269,847
Global Technology Fund                            86,256                  50,272

         Effective April 1, 1995,  Seligman Services,  Inc., an affiliate of the
Manager,  became  eligible to receive  commissions  from certain sales of Series
shares,  as well as distribution and service fees pursuant to the Plans. For the
periods ended October 31, 1997, 1996 and 1995, Seligman Services,  Inc. received
commissions  from sales of the Series of the Fund and  distribution  and service
fees, pursuant to the Plans, as follows:
    

                                      -17-

<PAGE>
<TABLE>
<CAPTION>
                                                    1997                             1996                           1995
                                                    ----                             ----                           ----

                                                    Distribution and                 Distribution and               Distribution and
          Series                    Commissions     Service Fees     Commissions     Service Fees      Commissions  Service Fees
          ------                    -----------     ------------     -----------     ------------      -----------  ------------

<S>                                     <C>           <C>             <C>              <C>               <C>          <C>    
   
International Fund                      $ 1,009       $18,553         $    3,204       $15,809           $   1,843    $10,799
Emerging Markets Growth Fund              7,957         5,900              2,722           568                 ---        ---
Global Growth Opportunities Fund          1,921         6,876              9,362         3,281                 ---        ---
Global Smaller Companies Fund            35,359        45,222            137,567        25,474              16,474      4,833
Global Technology Fund                   38,720        86,328            190,014        36,015             240,079      6,303
</TABLE>
    


         Class A shares may be sold at net asset  value to present  and  retired
Directors,  trustees,  officers, employees (and their family members, as defined
in the Prospectus) of the Fund, the other  investment  companies in the Seligman
Group,  the  Manager  and other  companies  affiliated  with the Manager and the
Subadviser.  Such  sales  also may be made to  employee  benefit  plans for such
persons and to any  investment  advisory,  custodial,  trust or other  fiduciary
account  managed or advised by the Manager or any affiliate.  These sales may be
made for investment purposes only, and shares may be resold only to the Series.

                                    VALUATION

   
         The net asset  value per share of each class of a Series of the Fund is
determined as of the close of regular trading on the NYSE  (normally,  4:00 p.m.
Eastern  time),  on each day  that  the NYSE is open.  The Fund and the NYSE are
currently  closed on New Year's Day,  Martin Luther King,  Jr. Day,  Presidents'
Day, Good Friday,  Memorial Day,  Independence Day, Labor Day,  Thanksgiving Day
and Christmas  Day. The Fund will also  determine net asset value for each class
of a Series on each day in which  there is a  sufficient  degree of trading in a
Series' portfolio  securities that the net asset value of Series shares might be
materially  affected.  Net  asset  value  per  share  for a class of a Series is
computed  by dividing  that class'  share of the value of the net assets of such
Series (i.e.,  the value of its assets less  liabilities) by the total number of
outstanding  shares of such  class.  All  expenses  of a Series,  including  the
Manager's  fee,  are  accrued  daily and taken into  account  for the purpose of
determining  net asset value.  The net asset value of Class B and Class D shares
of a Series will  generally  be lower than the net asset value of Class A shares
of such Series as a result of the higher  distribution  fee with respect to such
shares.
    

          Portfolio  securities,  including  open short  positions  and  options
written,  are  valued  at the last  sale  price on the  securities  exchange  or
securities  market on which such  securities  primarily  are traded.  Securities
traded on a foreign exchange or  over-the-counter  market are valued at the last
sales price on the primary  exchange or market on which they are traded.  United
Kingdom  securities  and  securities  for  which  there  are  not  recent  sales
transactions are valued based on quotations  provided by primary market maker in
such  securities.  Other  securities  not listed on an  exchange  or  securities
market,  or  securities in which there were no  transactions,  are valued at the
average of the most recent bid and asked price, except in the case of open short
positions  where the asked price is available.  Any  securities for which recent
market  quotations are not readily available are valued at fair value determined
in accordance  with  procedures  approved by the Board of Directors.  Short-term
obligations with less than sixty days remaining to maturity are generally valued
at amortized cost. Short-term obligations with more than sixty days remaining to
maturity will be valued at current  market value until the sixtieth day prior to
maturity,  and will then be valued on an amortized cost basis based on the value
on such date unless the Board determines that this amortized cost value does not
represent fair market value.

   
         Generally,  trading in foreign  securities,  as well as U.S. Government
securities, money market instruments and repurchase agreements, is substantially
completed each day at various times prior to the close of regular trading on the
NYSE. The values of such securities used in computing the net asset value of the
Series shares are determined as of such times.  Foreign currency  exchange rates
are also generally determined prior to the close of regular trading on the NYSE.
Occasionally,  events  affecting the value of such  securities and such exchange
rates may occur between the times at which they are  determined and the close of
regular  trading on the NYSE,  which will not be reflected in the computation of
net asset value. If during such periods events occur which materially affect the
value of such  securities,  the  securities  will be valued at their fair market
value as  determined  in  accordance  with  procedures  approved by the Board of
Directors.
    

         For purposes of determining  the net asset value per share of a Series,
all assets and  liabilities  initially  expressed in foreign  currencies will be
converted into U.S. dollars at the mean between the bid and offer prices of such
currencies against U.S. dollars

                                      -18-
<PAGE>

quoted by a major bank that is a regular  participant  in the  foreign  exchange
market or on the basis of a pricing  service  that takes into account the quotes
provided by a number of such major banks.


                                      TAXES

FOREIGN  INCOME  TAXES.  Investment  income  received by the Series from sources
within  foreign  countries  may be subject to foreign  income taxes  withheld at
source.  The United  States has  entered  into tax  treaties  with many  foreign
countries  which entitle the Series to a reduced rate of such taxes or exemption
from taxes on such income.  It is impossible to determine the effective  rate of
foreign tax in advance  since the amount of each  Series'  assets to be invested
within various countries is not known.

U.S. FEDERAL INCOME TAXES.  Each Series intends for each taxable year to qualify
for  tax  treatment  as  a  "regulated   investment  company"  under  the  Code.
Qualification  relieves a Series of Federal income tax liability on that part of
its net ordinary income and net realized  capital gains which it pays out to its
shareholders.  Such  qualification  does not,  of course,  involve  governmental
supervision of management or investment practices or policies.  Investors should
consult their own counsel for a complete  understanding  of the  requirements  a
Series must meet to qualify for such treatment. The information set forth in the
Prospectus and the following discussion relate solely to the U.S. Federal income
taxes on dividends  and  distributions  by a Series and assumes that each Series
qualifies as a regulated investment company.  Investors should consult their own
counsel for further details, including their possible entitlement to foreign tax
credits that might be "passed  through" to them under the rules described below,
and the  application  of  state  and  local  tax  laws to his or her  particular
situation.

         Each Series intends to declare and distribute  dividends in the amounts
and at the times necessary to avoid the application of the 4% Federal excise tax
imposed on certain undistributed income of regulated investment companies.  Each
Series  will be  required  to pay the 4%  excise  tax to the  extent it does not
distribute  to its  shareholders  during any  calendar  year at least 98% of its
ordinary  income for the  calendar  year plus 98% of its capital gain net income
for the twelve months ended October 31 of such year.  Certain  distributions  of
the Series  which are paid in January  of a given year but are  declared  in the
prior October,  November or December to shareholders of record as of a specified
date  during  such a  month  will be  treated  as  having  been  distributed  to
shareholders and will be taxable to shareholders as if received in December.

         Dividends of net ordinary income and  distributions of any net realized
short-term  capital gain are taxable to shareholders as ordinary  income.  Since
each  Series  expects  to  derive a  substantial  portion  of its  gross  income
(exclusive of capital gains) from sources other than qualifying dividends, it is
expected  that only a portion of each Series'  dividends or  distributions  will
qualify for the dividends received deduction for corporations.

   
         The  excess of net  long-term  capital  gains  over the net  short-term
capital losses realized and distributed by each Series to its shareholders  will
be taxable to the shareholders as long-term  capital gains,  irrespective of the
length  of  time  a  shareholder   may  have  held  Series  shares.   Individual
shareholders  will be  subject to federal  income tax on net  capital  gain at a
maximum  rate of 28% in respect  of shares  held for more than one year and at a
maximum rate of 20% in respect of shares held for more than eighteen months. Net
capital  gain of a corporate  shareholder  is taxed at the same rate as ordinary
income.  Any dividend or  distribution  received by a shareholder on shares of a
Series  shortly  after the  purchase  of such  shares  will  have the  effect of
reducing  the net asset value of such  shares by the amount of such  dividend or
distribution.  Furthermore, such dividend or distribution,  although in effect a
return of capital,  would be taxable to the shareholder as described above. If a
shareholder  has held  shares in a Series for six months or less and during that
period has received a  distribution  taxable to the  shareholder  as a long-term
capital gain, any loss recognized by the shareholder on the sale of those shares
during that period will be treated as a long-term  capital loss to the extent of
the distribution.
    

         Dividends  and  distributions  are  taxable  in  the  manner  discussed
regardless of whether they are paid to the shareholder in cash or are reinvested
in additional shares of a Series' common stock.

         Each Series  generally  will be required to withhold tax at the rate of
31% with respect to a portion of distributions and other reportable  payments to
noncorporate  shareholder  unless  the  shareholder  certifies  on  his  Account
Application that the social security or taxpayer  identification number provided
is  correct  and that the  shareholder  has not been  notified  by the  Internal
Revenue Service that he is subject to backup withholding.

         Income  received  by a  Series  from  sources  within  various  foreign
countries may be subject to foreign income tax. If more than 50% of the value of
a Series' total assets at the close of its taxable year consists of the stock or
securities of foreign  corporations,  such Series may elect to "pass through" to
its  shareholders  the  amount of  foreign  income  taxes  paid by such  Series.

                                      -19-
<PAGE>


Pursuant to such  election,  shareholders  would be required:  (i) to include in
gross  income,  even though not actually  received,  their  respective  pro-rata
shares of a Series' gross income from foreign sources; and (ii) either to deduct
their pro-rata share of foreign taxes in computing their taxable  income,  or to
use such  share as a foreign  tax  credit  against  Federal  income tax (but not
both). No deduction for foreign taxes could be claimed by a shareholder who does
not itemize deductions.

         Shareholders  who choose to utilize a credit  (rather than a deduction)
for  foreign  taxes will be subject  to the  limitation  that the credit may not
exceed the shareholder's U.S. tax (determined without regard to the availability
of the credit)  attributable  to his or her total foreign source taxable income.
For this purpose,  the portion of dividends and  distributions  paid by a Series
from its foreign source income will be treated as foreign  source  income.  Each
Series' gains from the sale of securities  will  generally be treated as derived
from U.S.  sources,  however,  and  certain  foreign  currency  gains and losses
likewise  will be treated as derived from U.S.  sources.  The  limitation on the
foreign tax credit is applied  separately to foreign  source  "passive  income,"
such as the portion of  dividends  received  from a Series  which  qualifies  as
foreign source income. In addition,  the foreign tax credit is allowed to offset
only 90% of the alternative minimum tax imposed on corporations and individuals.
Because of these  limitations,  shareholders may be unable to claim a credit for
the full amount of their  proportionate  shares of the foreign income taxes paid
by a Series.

         Each Series intends for each taxable year to meet the  requirements  of
the Code to "pass  through" to its  shareholders  foreign income taxes paid, but
there can be no assurance that a Series will be able to do so. Each  shareholder
will be  notified  within 60 days after the close of each  taxable  year of each
Series  whether the foreign  taxes paid by such Series will "pass  through"  for
that  year,  and,  if so, the amount of each  shareholder's  pro-rata  share (by
country) of (i) the foreign taxes paid,  and (ii) such Series' gross income from
foreign sources.  Of course,  shareholders who are not liable for Federal income
taxes,  such as retirement  plans  qualified under Section 401 of the Code, will
not be affected by any such "pass through" of foreign tax credits.

INVESTMENTS  IN PASSIVE  FOREIGN  INVESTMENT  COMPANIES.  If a Series  purchases
shares in certain foreign investment  entities,  referred to as "passive foreign
investment  companies," the Series itself may be subject to U.S.  Federal income
tax, and an  additional  charge in the nature of  interest,  on a portion of any
"excess  distribution"  from such company or gain from the  disposition  of such
shares, even if the distribution or gain is paid by such Series as a dividend to
its  shareholders.  If a Series were able and elected to treat a passive foreign
investment  company as a  "qualified  electing  fund," in lieu of the  treatment
described  above,  such Series would be required each year to include in income,
and distribute to shareholders in accordance with the distribution  requirements
set forth  above,  its pro rata share of the  ordinary  earnings and net capital
gains of the company, whether or not distributed to such Series.

CERTAIN FOREIGN CURRENCY  TRANSACTIONS.  Gains or losses attributable to foreign
currency contracts,  or to fluctuations in exchange rates that occur between the
time a Series accrues interest or other receivables or accrues expenses or other
liabilities  denominated  in a foreign  currency and the time the Fund  actually
collects  such  receivables  or pays such  liabilities  are  treated as ordinary
income or  ordinary  loss.  Similarly,  gains or losses on  disposition  of debt
securities denominated in a foreign currency attributable to fluctuations in the
value of the foreign  currency  between the date of  acquisition of the security
and the date of  disposition  also are treated as ordinary  gain or loss.  These
gains or losses  increase  or decrease  the amount of a Series'  net  investment
income available to be distributed to its shareholders as ordinary income.

OPTIONS TRANSACTIONS.  A special  "marked-to-market" system governs the taxation
of "section 1256 contracts,"  which include certain listed options.  Each Series
may invest in such section 1256 contracts.  In general,  gain or loss on section
1256  contracts  will be taken  into  account  for tax  purposes  when  actually
realized.  In addition,  any section 1256 contracts held at the end of a taxable
year will be treated as sold at fair market  value (that is,  marked-to-market),
and the resulting gain or loss will be recognized for tax purposes.  In general,
gain or loss  recognized  by a Series on the actual or deemed  disposition  of a
section  1256  contract  will be treated  as 60%  long-term  and 40%  short-term
capital gain or loss, regardless of the period of time the section 1256 contract
is  actually  held by such  Series.  Each Series can elect to exempt its section
1256  contracts  which are part of a "mixed"  straddle from the  application  of
section 1256.
                                   PERFORMANCE

   
    The average  annual total  returns for the one-year  and  five-year  periods
ended  October 31,  1997 and for the period  April 7, 1992  (inception)  through
October  31, 1997 for the Class A shares of the  International  Fund were 4.59%,
11.25% and 9.86%,  respectively;  for the one-year period ended October 31, 1997
and for the period May 28,  1996  (inception)  through  October 31, 1997 for the
Class A shares of the  Emerging  Markets  Growth  Fund were  3.09% and  (1.50)%,
respectively;  for the one-year period ended October 31, 1997 and for the period
November 1, 1995 (inception)  through October 31, 1997 for the Class A shares of
the Global Growth  Opportunities Fund were 8.49% and 10.75%,  respectively;  for
the one-year and  five-year  periods  ended  October 
    
                                      -20-
<PAGE>
   
31, 1997 and for the period  September 9, 1992  (inception)  through October 31,
1997 for the Class A shares of the Global  Smaller  Companies  Fund were  3.11%,
19.49% and 18.92%, respectively;  for the one-year period ended October 31, 1997
and for the period May 23,  1994  (inception)  through  October 31, 1997 for the
Class  A  shares  of  the  Global   Technology  Fund  were  27.55%  and  25.36%,
respectively.  These  returns were computed by assuming a  hypothetical  initial
investment  of $1,000 in Class A shares of each Series.  From this  $1,000,  the
maximum sales load of $47.50 (4.75% of public offering  price) was deducted.  It
was then assumed that all of the dividends and distributions paid by the Series'
Class A shares over the  relevant  time  period,  were  reinvested.  It was then
assumed that at the end of these periods, the entire amounts were redeemed.  The
average annual total return was then  calculated by calculating  the annual rate
required  for the  initial  payment to grow to the amount  which would have been
received upon redemption (i.e., the average annual compound rate of return).

    The total  returns for the one-year  period  ended  October 31, 1997 for the
Class B shares of the  International  Fund,  Emerging  Markets  Growth Fund, the
Global Growth  Opportunities  Fund,  the Global  Smaller  Companies Fund and the
Global Technology Fund were 3.90%, 2.54%, 7.97%, 2.39% and 27.82%, respectively;
for the period April 22, 1996 (inception) through October 31, 1997 for the Class
B shares of the International  Fund, the Global Growth  Opportunities  Fund, the
Global Smaller Companies Fund and the Global Technology Fund were 0.60%,  5.61%,
3.56% and  15.39%,  respectively.  The total  return for the period May 28, 1996
(inception)  through  October  31,  1997 for the Class B shares of the  Emerging
Markets  Growth Fund was  (1.53)%.  These  returns  were  computed by assuming a
hypothetical  initial  investment of $1,000 in Class B shares of each Series and
that all of the dividends and  distributions  paid by the Series' Class B shares
over the relevant time period, were reinvested.  It was then assumed that at the
end of these periods, the entire amount was redeemed, subtracting the applicable
CDSL (5% for the one-year period and 4% for the period since inception).
    

    The average  annual total returns for the one-year  period ended October 31,
1997 and for the period September 21, 1993 (inception)  through October 31, 1997
for the  Class D  shares  of the  International  Fund,  were  7.90%  and  7.52%,
respectively;  for the one-year period ended October 31, 1997 and for the period
May 28, 1996 (inception)  through October 31, 1997 for the Class D shares of the
Emerging  Markets  Growth  Fund were  6.54%  and  1.27%,  respectively;  for the
one-year  period  ended  October  31,  1997  and the  period  November  1,  1995
(inception) through October 31, 1997 for the Class D shares of the Global Growth
Opportunities Fund were 11.97% and 12.65%, respectively; for the one-year period
ended  October  31,  1997 and for the  period  May 3, 1993  (inception)  through
October 31, 1997 for Class D shares of the Global  Smaller  Companies  Fund were
6.47% and 17.57%,  respectively;  for the one-year period ended October 31, 1997
and for the period May 23,  1994  (inception)  through  October 31, 1997 for the
Class  D  shares  of  the  Global   Technology  Fund  were  31.82%  and  26.12%,
respectively.  These  returns were computed by assuming a  hypothetical  initial
investment  of  $1,000  in Class D  shares  of each  Series  and that all of the
dividends and distributions paid by the Series' Class D shares over the relevant
time  period,  were  reinvested.  It was then  assumed  that at the end of these
periods, the entire amount was redeemed, subtracting the 1% CDSL, if applicable.

    The tables below illustrate the total returns on a $1,000 investment in each
of the Series'  Class A, Class B and Class D shares from the  commencement  of a
Series'  operations  through  October  31,  1997,  assuming  investment  of  all
dividends and capital gain distributions.
<TABLE>
<CAPTION>

                                 CLASS A SHARES

Year/                  Value of          Value of                  Value         Total Value
Period                  Initial        Capital Gain                 of               of                    Total
Ended 1              Investment 2      Distributions             Dividends       Investment 2             Return 1,3
- -------              ------------      -------------             ---------       ------------            ---------
<S>                      <C>                 <C>                     <C>           <C>                        <C>
   
INTERNATIONAL FUND
10/31/92              $    944            $  --                   $ --          $    944
10/31/93                 1,268               --                      4             1,272
10/31/94                 1,402               28                      5             1,435
10/31/95                 1,326               87                      5             1,418
10/31/96                 1,363              169                      5             1,537
10/31/97                 1,422              261                      5             1,688                  68.81%
EMERGING MARKETS GROWTH FUND
10/31/96                   904               --                     --               904
10/31/97                   979               --                     --               979                  (2.13)
GLOBAL GROWTH OPPORTUNITIES FUND
10/31/96                 1,077               --                     --             1,077
10/31/97                 1,227               --                     --             1,227                  22.67
    
</TABLE>

                                      -21-

<PAGE>
<TABLE>
<CAPTION>

   
Year/                  Value of          Value of                  Value         Total Value
Period                  Initial        Capital Gain                 of               of                    Total
Ended 1              Investment 2      Distributions             Dividends       Investment 2             Return 1,3
- -------              ------------      -------------             ---------       ------------             ----------
<S>                      <C>                <C>                      <C>           <C>                        <C>
GLOBAL SMALLER COMPANIES FUND
10/31/92               $   953            $  --                   $ --           $   953
10/31/93                 1,330               --                      3             1,333
10/31/94                 1,591               10                      3             1,604
10/31/95                 1,853               69                      4             1,926
10/31/96                 2,019              230                      4             2,253
10/31/97                 2,083              352                      4             2,439                 143.91%
GLOBAL TECHNOLOGY FUND
10/31/94                 1,116               --                     --             1,116
10/31/95                 1,740               16                     --             1,756
10/31/96                 1,508              116                      3             1,627
10/31/97                 2,019              156                      3             2,178                 117.79
    

                                 CLASS B SHARES

   
Year/                  Value of          Value of                  Value         Total Value
Period                  Initial        Capital Gain                 of               of                    Total
Ended 1              Investment 2      Distributions             Dividends       Investment 2             Return 1,3
- -------              ------------      -------------             ---------       ------------             ----------
INTERNATIONAL FUND
10/31/96                $ 963              $ --                   $ --             $ 963
10/31/97                  955                54                     --             1,009                   0.91%
EMERGING MARKETS GROWTH FUND
10/31/96                  947                --                     --               947
10/31/97                  978                --                     --               978                  (2.18)
GLOBAL GROWTH OPPORTUNITIES FUND
10/31/96                  998                --                     --               998
10/31/97                1,087                --                     --             1,087                   8.69
GLOBAL SMALLER COMPANIES FUND
10/31/96                1,019                --                     --             1,019
10/31/97                1,002                53                     --             1,055                   5.48
GLOBAL TECHNOLOGY FUND
10/31/96                  967                --                     --               967
10/31/97                1,244                --                     --             1,244                  24.42
    

                                 CLASS D SHARES

   
Year/                  Value of          Value of                  Value         Total Value
Period                  Initial        Capital Gain                 of               of                    Total
Ended 1              Investment 2      Distributions             Dividends       Investment 2             Return 1,3
- -------              ------------      -------------             ---------       ------------             ----------
INTERNATIONAL FUND
10/31/93               $ 1,048              $ --                  $ --            $ 1,048
10/31/94                 1,151                23                    --              1,174
10/31/95                 1,079                71                    --              1,150
10/31/96                 1,099               138                    --              1,237
10/31/97                 1,136               211                    --              1,347                 34.74%
EMERGING MARKETS GROWTH FUND
10/31/96                   947                --                    --                947
10/31/97                 1,018                --                    --              1,018                  1.82
GLOBAL GROWTH OPPORTUNITIES FUND
10/31/96                 1,123                --                    --              1,123
10/31/97                 1,269                --                    --              1,269                 26.89
    

                                                                -22-
</TABLE>
<PAGE>
<TABLE>
<CAPTION>
   
<S>   <C>                <C>                 <C>                                    <C>                  <C>    
GLOBAL SMALLER COMPANIES FUND
10/31/93               $ 1,167             $  --                  $ --            $ 1,167
10/31/94                 1,385                 9                    --              1,394
10/31/95                 1,600                60                    --              1,660
10/31/96                 1,728               200                    --              1,928
10/31/97                 1,767               305                    --              2,072                107.15%
GLOBAL TECHNOLOGY FUND
10/31/94                 1,168                --                    --              1,168
10/31/95                 1,806                16                    --              1,822
10/31/96                 1,554               121                    --              1,675
10/31/97                 2,063               161                    --              2,224                122.41
</TABLE>

- -----------------------
  1    From commencement of operations on:
    
<TABLE>
<CAPTION>

                                   Class A Shares             Class B Shares            Class D Shares
                                   --------------             --------------            --------------
<S>                                    <C>                        <C>                      <C>     
  International Fund                   4/7/92                     4/22/96                  9/21/93
  Emerging Markets Growth Fund         5/28/96                    5/28/96                  5/28/96
  Global Growth Opportunities Fund     11/1/95                    4/22/96                  11/1/95
  Global Smaller Companies Fund        9/9/92                     4/22/96                  5/3/93
  Global Technology Fund               5/23/94                    4/22/96                  5/23/94
</TABLE>

   
2     The "Value of Initial  Investment" as of the date  indicated  reflects the
      effect of the maximum sales load or CDSL, if applicable,  assumes that all
      dividends and capital gain  distributions  were taken in cash and reflects
      changes  in  the  net  asset  value  of  the  shares  purchased  with  the
      hypothetical initial investment.  "Total Value of Investment" reflects the
      effect of the CDSL, if applicable, and assumes investment of all dividends
      and capital gain distributions.
    

3     "Total  Return"  for each  class of shares of a Series  is  calculated  by
      assuming a hypothetical  initial  investment of $1,000 at the beginning of
      the  period  specified;  subtracting  the  maximum  sales load for Class A
      shares;  determining  total  value  of  all  dividends  and  capital  gain
      distributions  that would have been paid  during the period on such shares
      assuming that each dividend or capital gain  distribution  was invested in
      additional  shares at net asset value;  calculating the total value of the
      investment at the end of the period;  subtracting  the CDSL on Class B and
      Class D shares,  if  applicable;  and finally,  by dividing the difference
      between the amount of the hypothetical initial investment at the beginning
      of the period  and its total  value at the end of the period by the amount
      of the hypothetical  initial  investment.  The International  Fund's total
      return and average  annual total  return  quoted from time to time through
      September  21, 1993 for Class A shares does not reflect the  deduction  of
      the administration, shareholder services and distribution fee effective on
      that date, which fee if reflected would reduce the performance quoted.

         No adjustments have been made for any income taxes payable by investors
on dividends invested or gain distributions taken in shares.

         Waiver by the Manager and  Subadviser of a portion of their fees during
the period (as set forth under  "Management and Expenses"  herein and "Financial
Highlights"  in the  Prospectus)  positively  affected the  performance  results
provided in this section.

                               GENERAL INFORMATION

CAPITAL  STOCK.  The Board of Directors is  authorized to classify or reclassify
and issue any  unissued  capital  stock of the Fund into any number of series or
classes without further action by shareholders.  To date,  shares of five series
have been authorized,  which shares  constitute  interests in the  International
Fund, the Emerging  Markets Growth Fund, the Global Growth  Opportunities  Fund,
the Global Smaller  Companies Fund and the Global  Technology Fund. The 1940 Act
requires that where more than one series or class  exists,  each series or class
must be  preferred  over all  other  series  or  classes  in  respect  of assets
specifically allocated to such series or class.

         Rule 18f-2 under the 1940 Act provides  that any matter  required to be
submitted  by the  provisions  of the  1940  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 or series  affected by such matter.  Rule 18f-2  further  provides  that a
class or series  shall be deemed to be affected  by a 

                                      -23-
<PAGE>

matter  unless it is clear  that the  interests  of each  class or Series in the
matter  are  substantially  identical  or that the  matter  does not  affect any
interest of such class or series.  However,  the Rule  exempts the  selection of
independent public accountants, the approval of principal distributing contracts
and the election of directors from the separate voting requirements of the Rule.

   
CUSTODIAN AND  RECORDKEEPING  AGENTS.  Morgan  Stanley  Trust Company (NY),  One
Pierrepont Plaza,  Brooklyn,  New York 11201,  serves as custodian for the Fund.
Investors  Fiduciary  Trust Company,  801  Pennsylvania,  Kansas City,  Missouri
64105,  maintains,  under  the  general  supervision  of  the  Manager,  certain
accounting records and determines the net asset value for the each Series.
    

ACCOUNTANTS.  Deloitte & Touche LLP, independent auditors, have been selected as
auditors of the Fund. Their address is Two World Financial Center,  New York, NY
10281.

                              FINANCIAL STATEMENTS

   
         The Annual  Report to  Shareholders  for the Fund for the  fiscal  year
ended October 31, 1997 contains a schedule of the  investments of each Series as
of October 31, 1997, as well as certain other  financial  information as of that
date. The financial  statements and notes included in the Annual Report, and the
Independent Auditor's Report thereon, are incorporated herein by reference.  The
Annual Report will be furnished  without  charge to investors who request copies
of this Statement of Additional Information.
    


                                      -24-
<PAGE>

                                   APPENDIX A

MOODY'S INVESTORS SERVICE, INC.  ("MOODY'S")

         DEBT SECURITIES

         Aaa:  Bonds  which are rated Aaa are judged to be of the best  quality.
They  carry the  smallest  degree of  investment  risk.  Interest  payments  are
protected  by a large or by an  exceptionally  stable  margin and  principal  is
secure. While the various protective elements are likely to change, such changes
as can be  visualized  are most  unlikely  to impair  the  fundamentally  strong
position of such issues.

         Aa:  Bonds  which are rated Aa are judged to be of high  quality by all
standards. Together with the Aaa group they comprise what are generally known as
high  grade  bonds.  They are rated  lower  than Aaa bonds  because  margins  of
protection may not be as large or  fluctuation of protective  elements may be of
greater  amplitude  or  there  may be  other  elements  present  which  make the
long-term risks appear somewhat larger than in Aaa securities.

         A: Bonds which are rated A possess many favorable investment attributes
and are to be  considered  as upper medium  grade  obligations.  Factors  giving
security to principal and interest are  considered  adequate but elements may be
present which suggest a susceptibility to impairment sometime in the future.

         Baa:  Bonds  which  are  rated  Baa  are  considered  as  medium  grade
obligations,  i.e.,  they are  neither  highly  protected  nor  poorly  secured.
Interest  payments and principal  security  appear  adequate for the present but
certain  protective  elements  may  be  characteristically  lacking  or  may  be
unreliable over any great length of time. Such bonds lack outstanding investment
characteristics and in fact may have speculative characteristics as well.

         Ba: Bonds which are rated Ba are judged to have  speculative  elements;
their future  cannot be  considered  as  well-assured.  Often the  protection of
interest  and  principal  payments  may be very  moderate,  and thereby not well
safeguarded  during  other good and bad times over the  future.  Uncertainty  of
position characterizes bonds in this class.

         B:  Bonds  which  are  rated  B  generally  lack  characteristics  of a
desirable  investment.  Assurance  of  interest  and  principal  payments  or of
maintenance  of other terms of the contract  over any long period of time may be
small.

         Caa: Bonds which are rated Caa are of poor standing. Such issues may be
in default or there may be present  elements of danger with respect to principal
or interest.

         Ca:  Bonds  which  are  rated  Ca  represent   obligations   which  are
speculative  in high  degree.  Such  issues  are often in  default or have other
marked shortcomings.

         C: Bonds  which are rated C are the lowest  rated  class of bonds,  and
issues so rated can be  regarded  as having  extremely  poor  prospects  of ever
attaining any real investment standing.

         Moody's applies numerical modifiers (1, 2 and 3) in each generic rating
classification  from Aa  through B in its  corporate  bond  rating  system.  The
modifier 1 indicates  that the  security  ranks in the higher end of its generic
rating  category;  modifier 2  indicates  a mid-range  ranking;  and  modifier 3
indicates that the issuer ranks in the lower end of its generic rating category.

COMMERCIAL PAPER

         Moody's Commercial Paper Ratings are opinions of the ability of issuers
to repay  punctually  promissory  senior debt obligations not having an original
maturity in excess of one year.  Issuers rated  "Prime-1" or "P-1"  indicate the
highest quality repayment ability of the rated issue.

         The  designation  "Prime-2"  or "P-2"  indicates  that the issuer has a
strong  ability  for  repayment  of senior  short-term  promissory  obligations.
Earnings  trends  and  coverage  ratios,  while  sound,  may be more  subject to
variation. Capitalization characteristics,  while still appropriate, may be more
affected by external conditions. Ample alternative liquidity is maintained.


                                      -25-
<PAGE>

         The  designation  "Prime-3" or "P-3"  indicates  that the issuer has an
acceptable  capacity for repayment of  short-term  promissory  obligations.  The
effect  of  industry   characteristics  and  market  compositions  may  be  more
pronounced.  Variability in earnings and  profitability may result in changes in
the  level of debt  protection  measurements  and may  require  relatively  high
financial leverage. Adequate alternate liquidity is maintained.

         Issues  rated "Not  Prime" do not fall  within any of the Prime  rating
categories.

STANDARD & POOR'S  RATING SERVICE ("S&P")

         DEBT SECURITIES

         AAA: Debt issues rated AAA are highest grade  obligations.  Capacity to
pay interest and repay principal is extremely strong.

         AA:  Debt  issues  rated AA have a very high  degree of safety and very
strong  capacity to pay interest and repay principal and differ from the highest
rated issues only in small degree.

         A: Debt issues rated A are regarded as upper medium grade.  They have a
strong  degree  of safety  and  capacity  to pay  interest  and repay  principal
although it is somewhat more susceptible in the long term to the adverse effects
of changes in  circumstances  and economic  conditions than debt in higher rated
categories.

         BBB: Debt issues rated BBB are regarded as having a satisfactory degree
of safety and  capacity  to pay  interest  and re-pay  principal.  Whereas  they
normally exhibit adequate protection parameters,  adverse economic conditions or
changing  circumstances  are more  likely to lead to a weakened  capacity to pay
interest  and  re-pay  principal  for bonds in this  category  than for bonds in
higher rated categories.

         BB, B, CCC,  CC:  Debt issues  rated BB, B, CCC and CC are  regarded on
balance,  as predominantly  speculative with respect to capacity to pay interest
and pre-pay principal in accordance with the terms of the bond. BB indicates the
lowest degree of  speculation  and CC the highest degree of  speculation.  While
such bonds will likely have some quality and protective  characteristics,  these
are  outweighed  by  large  uncertainties  or major  risk  exposure  to  adverse
conditions.

         C: The rating C is  reserved  for income  bonds on which no interest is
being paid.

         D: Debt issues rated D are in default,  and payment of interest  and/or
repayment of principal is in arrears.

         NR:  Indicates  that no  rating  has  been  requested,  that  there  is
insufficient  information  on which to base a rating or that S&P does not rate a
particular type of bond as a matter of policy.

COMMERCIAL PAPER

S&P Commercial Paper ratings are current assessments of the likelihood of timely
payment of debts having an original maturity of no more than 365 days.

         A-1: The A-1 designation  indicates that the degree of safety regarding
timely payment is very strong.

         A-2:  Capacity for timely  payment on issues with this  designation  is
satisfactory.  However,  the  relative  degree  of  safety is not as high as for
issues designated "A-1."

         A-3: Issues carrying this designation have adequate capacity for timely
payment. They are, however, more vulnerable to the adverse effects of changes in
circumstances than obligations carrying the higher designations.

         B: Issues rated "B" are regarded as having only a speculative  capacity
for timely payment.

         C: This  rating is  assigned  to  short-term  debt  obligations  with a
doubtful capacity of payment.

         D: Debt rated "D" is in payment default.

                                      -26-
<PAGE>

         NR:  Indicates  that no  rating  has  been  requested,  that  there  is
insufficient  information  on which to base a rating or that S&P does not rate a
particular type of bond as a matter of policy.
         The ratings  assigned by S&P may be modified by the  addition of a plus
(+) or  minus  (-)  sign to show  relative  standing  within  its  major  rating
categories.

                                      -27-

<PAGE>

                                   APPENDIX B

                 HISTORY OF J. & W. SELIGMAN & CO. INCORPORATED

Seligman's  beginnings  date back to 1837, when Joseph  Seligman,  the oldest of
eight brothers,  arrived in the United States from Germany. He earned his living
as a pack  peddler in  Pennsylvania,  and began  sending for his  brothers.  The
Seligmans became successful merchants,  establishing businesses in the South and
East.

Backed by nearly thirty years of business  success - culminating  in the sale of
government securities to help finance the Civil War - Joseph Seligman,  with his
brothers,  established the international  banking and investment firm of J. & W.
Seligman & Co. In the years that followed,  the Seligman  Complex played a major
role in the  geographical  expansion and  industrial  development  of the United
States.


THE SELIGMAN COMPLEX:

 ...Prior to 1900

o     Helps finance America's fledgling railroads through underwritings.
o     Is admitted to the New York Stock  Exchange in 1869.  Seligman  remained a
      member of the NYSE until 1993,  when the evolution of its business made it
      unnecessary.
o     Becomes a prominent  underwriter  of corporate  securities,  including New
      York Mutual Gas Light Company, later part of Consolidated Edison.
o     Provides financial assistance to Mary Todd Lincoln and urges the Senate to
      award her a pension.
o     Is appointed U.S. Navy fiscal agent by President Grant.
o     Becomes a leader in raising  capital for  America's  industrial  and urban
      development.

 ...1900-1910

o     Helps Congress finance the building of the Panama Canal.

 ...1910s

o     Participates  in raising  billions  for Great  Britain,  France and Italy,
      helping to finance World War I.

 ...1920s

o     Participates in hundreds of successful  underwritings  including those for
      some of the  Country's  largest  companies:  Briggs  Manufacturing,  Dodge
      Brothers, General Motors, Minneapolis-Honeywell Regulatory Company, Maytag
      Company United Artists Theater Circuit and Victor Talking Machine Company.
o     Forms  Tri-Continental  Corporation in 1929,  today the nation's  largest,
      diversified  closed-end equity investment company, with over $2 billion in
      assets and one of its oldest.

 ...1930s

o     Assumes  management of Broad Street  Investing Co. Inc.,  its first mutual
      fund, today known as Seligman Common Stock Fund, Inc.
o     Establishes Investment Advisory Service.

 ...1940s

o     Helps shape the Investment Company Act of 1940.
o     Leads in the  purchase and  subsequent  sale to the public of Newport News
      Shipbuilding  and  Dry  Dock  Company,  a  prototype  transaction  for the
      investment banking industry.
o     Assumes  management  of National  Investors  Corporation,  today  Seligman
      Growth Fund, Inc.
o     Establishes Whitehall Fund, Inc., today Seligman Income Fund, Inc.

                                      -28-
<PAGE>

 ...1950-1989

o     Develops new open-end investment  companies.  Today,  manages more than 40
      mutual fund portfolios.
o     Helps  pioneer  state-specific,  municipal  bond funds,  today  managing a
      national and 18 state-specific municipal funds.
o     Establishes J. & W. Seligman Trust Company and J. & W. Seligman Valuations
      Corporation.
o     Establishes  Seligman  Portfolios,  Inc.,  an investment  vehicle  offered
      through variable annuity products.

 ...1990s

   
o     Introduces  Seligman  Select  Municipal  Fund,  Inc. and Seligman  Quality
      Municipal  Fund,  Inc.  two  closed-end  funds that invest in high quality
      municipal bonds.
o     In 1991  establishes a joint venture with Henderson plc, of London,  known
      as Seligman  Henderson Co., to offer global and  international  investment
      products.
o     Introduces  to  the  public   Seligman   Frontier  Fund,   Inc.,  a  small
      capitalization mutual fund.
o     Launches Seligman  Henderson Global Fund Series,  Inc., which today offers
      five separate series:  Seligman  Henderson  International  Fund,  Seligman
      Henderson  Global  Smaller  Companies  Fund,   Seligman  Henderson  Global
      Technology Fund Seligman  Henderson Global Growth  Opportunities  Fund and
      Seligman Henderson Emerging Markets Growth Fund.
o     Launches  Seligman Value Fund Series,  Inc.,  which  currently  offers two
      separate  series:  Seligman  Large-Cap  Value Fund and Seligman  Small-Cap
      Value Fund.
    

                                      -29-

<PAGE>

                                   APPENDIX C

                            HISTORY OF HENDERSON PLC

Henderson's  origins can be traced back to the year 1872, when its founder,  Sir
Alexander  Henderson,  joined  the  London  Stock  Exchange.  In the years  that
followed,  Sir Alexander and the Henderson  brothers  began a long  tradition of
global investing.

 ...Prior to 1900:

o     Alexander Henderson joins the London Stock Exchange in 1872.
      Invests in railways in South America and Spain,  mining and gold interests
      in Mexico,  Australia,  and Chile, and wheat field  developments in Canada
      and the United States.
o     Invests in the Argentine  Transandine  Railway in 1887.  
o     Helps  finance the building of  Manchester  Ship Canal in England in 1887.
      Launches TR Smaller Companies Investment Trust in 1887.
o     Launches The Bankers Investment Trust in 1888.
o     Launches Electric and General Investment Company in 1890.
o     Launches TR City of London Trust in 1891.
o     Helps  finance  the  building of the Great  Central  Railway in England in
      1894.
o     Alexander Henderson is elected to British Parliament in 1898.

 ...1900-1910


o     Alexander Henderson is knighted in 1902.
o     Finances  British Central African Company in 1902 to build railways across
      Africa.
o     Launches TR Property Investment Trust in 1905.
o     Helps establish the National Bank of Turkey in 1909.
o     Establishes Witan Investment Company in 1909.

 ...1910s

o     Alexander Henderson achieves peerage as the first Lord Faringdon in 1916.
o     Helps  establish  The British  Trade  Corporation  in 1917,  dedicated  to
      developing international trade for English companies.

 ...1920-1989

o     Presides over the 1922 merger of the Great Central Railway with the London
      and North Eastern Railway.
o     Henderson Administration, today Henderson plc, is formally incorporated in
      1934.
o     Henderson  is one of the first  United  Kingdom  investors  in  Occidental
      Petroleum in 1959.
o     Begins managing a series of retail unit trusts in 1974 that are focused on
      international  markets,  including Japan,  North America,  Europe, and the
      Pacific. Today, Henderson manages 22 retail unit trusts, eight exempt unit
      trusts, and 20 investment trusts.
o     Launches the  Luxembourg-based  Henderson Horizon Funds in 1983, including
      European  Smaller  Companies Fund and Global Bond Fund.  Today,  Henderson
      offers 12 Henderson Horizon Funds.
o     Henderson is listed on the London Stock Exchange in 1983.

 ...1990s

o     Establishes a joint venture in 1991 with New York-based J. & W. Seligman &
      Co., known as Seligman Henderson Co., to offer global investment products.
o     Launches Seligman  Henderson Global Fund Series,  Inc., which today offers
      five separate series:  Seligman  Henderson  International  Fund,  Seligman
      Henderson  Global  Smaller  Companies  Fund,   Seligman  Henderson  Global
      Technology Fund, Seligman Henderson Global Growth  Opportunities Fund, and
      Seligman Henderson Emerging Markets Growth Fund.
o     Is, today, the largest  investment trust manager in the United Kingdom and
      one of the largest independent money managers in Europe.
o     Has been the recipient of Micropal's "Best Investment Trust Manager of the
      Year" award for the years 1994, 1995, and 1996.


                                      -30-

<PAGE>

================================================================================
PORTFOLIO OF INVESTMENTS                                        October 31, 1997
SELIGMAN HENDERSON INTERNATIONAL FUND
                                                         SHARES        VALUE
                                                       ---------      --------
COMMON STOCKS 96.50%
ARGENTINA 0.03%
SIDERCA (CLASS A)
   Manufacturer and producer
   of steel (Metals) ...........................          11,274     $    27,637
                                                                     -----------
AUSTRALIA  1.19%
AUSTRALIAN GAS LIGHT
   Natural oil and gas distributor
   and transporter (Resources) .................          25,000         166,642
BRAMBLES INDUSTRIES
   Operator of diversified
   transportation and commercial
   services (Industrial Goods
   and Services) ...............................           5,400         103,589
BROKEN HILL PROPRIETARY
   Resource company with interests
   in steel, oil, and minerals
   (Resources) .................................          13,305         131,630
ICI AUSTRALIA
   Diversified manufacturer of
   products such as paints,
   explosives, and pharmaceuticals
   (Manufacturing) .............................          20,900         156,910
LEND LEASE
   Construction company
   (Construction and Property) .................           7,400         151,197
SANTOS
   Independent producer and
   explorer of oil and natural gas
   (Resources) .................................          10,600          48,641
WESTPAC BANKING
   Provider of banking
   services (Banking) ..........................          34,400         199,852
WOODSIDE PETROLEUM
   Oil and gas explorer and
   producer (Resources) ........................          18,000         151,683
                                                                     -----------
                                                                       1,110,144
                                                                     -----------
BELGIUM  1.32%
CREDIT COMMUNAL HOLDING/DEXIA*
   Special-purpose banking
   (Financial Services) ........................          11,302       1,230,132
                                                                     -----------
BRAZIL  2.85%
COMPANHIA ENERGETICA DE MINAS
GERAIS "CEMIG" (ADRS)
   Provider of electrical utility
   services (Utilities) ........................          20,700         807,300
PETROLEO BRASILEIRO "PETROBRAS"
   Oil and gas producer and
   distributor (Resources) .....................          46,200         917,754
TELECOMUNICACOES BRASILEIRAS
"TELEBRAS" (ADRS)
   Provider of telecommunications
   services (Telecommunications) ...............           9,286         940,207
                                                                     -----------
                                                                       2,665,261
                                                                     -----------
CROATIA  0.34%
PLIVA (GDRS)*
   Manufacturer of pharmaceutical
   products (Health and Household) .............          22,000         320,100
                                                                     -----------
CZECH REPUBLIC  0.38%
SPT TELECOM
   Provider of telecommunications
   services (Telecommunications) ...............           3,100         355,988
                                                                     -----------
DENMARK  0.66%
NOVO NORDISK (CLASS B)
   Producer and supplier of
   insulin and industrial enzymes
   (Health and Household) ......................           5,701         615,621
                                                                     -----------
FRANCE  11.28%
ACCOR
   Hotel operator and provider
   of related services
   (Leisure and Hotels) ........................           6,780       1,258,191
AXA-UAP
   Provider of insurance and
   financial services (Insurance) ..............          19,642       1,340,589
BANQUE NATIONALE DE PARIS
   Provider of commercial,
   investment, and private
   banking services (Banking) ..................          23,800       1,048,648
CARREFOUR SUPERMARCHE
   Supermarket operator in
   Europe, the Americas, and
   Taiwan (Retailing) ..........................           1,736         902,878
CIE GENERALE DES EAUX
   Water purification and
   distribution; energy production
   (Industrial Goods and Services) .............           9,780       1,137,278
ELF AQUITAINE
   Oil and gas exploration;
   manufacturer of chemical
   compounds (Resources) .......................          12,140       1,497,716
FRANCE TELECOM*
   Provider of telecommunications
   services (Telecommunications) ...............          16,028         604,569
LAFARGE
   Producer and seller of
   building materials
   (Construction and Property) .................          13,528         842,425
- ---------
See footnotes on page 12.
- -----
8
<PAGE>

================================================================================
PORTFOLIO OF INVESTMENTS                                        October 31, 1997
SELIGMAN HENDERSON INTERNATIONAL FUND

                                                         SHARES        VALUE
                                                       ---------      --------
FRANCE (CONTINUED)
SGS-THOMSON MICROELECTRONICS*
   Manufacturer of semiconductor
   integrated circuits (Electronics) ...........          12,726     $   902,647
USINOR SACILOR
   Producer of steel products
   (Metals) ....................................          61,070       1,007,730
                                                                     -----------
                                                                      10,542,671
                                                                     -----------
GERMANY  9.53%
ADIDAS
   Manufacturer of sporting
   goods (Retailing) ...........................           7,572       1,099,900
BAYER
   Producer of specialty chemicals,
   pharmaceuticals, and plastics
   (Chemicals) .................................          29,208       1,048,003
BAYERISCHE VEREINSBANK*
   Provider of universal banking
   services (Banking) ..........................          19,124       1,105,638
LUFTHANSA
   Airline services worldwide;
   operator of Penta hotels
   (Transportation) ............................          63,416       1,112,014
MANNESMANN
   Plant and machinery construction;
   automotive technology
   (Industrial Goods and Services) .............           3,352       1,416,106
METRO
   Department store
   operator (Retailing) ........................             713          31,360
SKW TROSTBERG
   Conglomerate involved in
   construction materials, chemicals,
   and agrochemicals (Chemicals) ...............          27,023         930,506
THYSSEN
   Manufacturer of steel
   products (Metals) ...........................           5,536       1,222,248
VOLKSWAGEN
   Manufacturer of economy
   and luxury cars and trucks
   (Automotive and Related) ....................           1,580         935,409
                                                                     -----------
                                                                       8,901,184
                                                                     -----------
HONG KONG  0.72%
CHEUNG KONG
   Real estate investment
   and development
   (Construction and Property) .................           7,000          48,674
HANG SENG BANK
   Provider of commercial
   banking and related financial
   services (Banking) ..........................           7,900          68,729
HUTCHISON WHAMPOA  Holding  company with major 
   interests in finance and property
   investment (Industrial Goods
   and Services) ...............................          17,000         117,659
NEW WORLD DEVELOPMENT
   Property investor and developer
   (Construction and Property) .................          14,000          49,263
NEW WORLD INFRASTRUCTURE*
   Developer and operator
   of infrastructure projects
   (Construction and Property) .................          50,000          98,965
SUN HUNG KAI PROPERTIES
   Property developer
   (Construction and Property) .................           6,000          44,243
SWIRE PACIFIC
   Conglomerate with major
   interests in property
   development and aviation
   (Construction and Property) .................          17,000          90,828
TELEVISION BROADCASTS
   Television broadcasting,
   program production, and licensing
   (Media) .....................................          34,000          94,567
WHARF HOLDINGS
   Real estate investment manager
   (Construction and Property) .................          31,000          63,363
                                                                     -----------
                                                                         676,291
                                                                     -----------
HUNGARY  1.33%
MOL MAGYAR OLAJ-ES GAZIPARI (GDRS)
   Oil and gas producer and
   distributor (Resources) .....................          28,300         614,110
MOL MAGYAR OLAJ-ES
GAZIPARI (GDRS)+
   Oil and gas producer and
   distributor (Resources) .....................          29,000         623,500
                                                                     -----------
                                                                       1,237,610
                                                                     -----------
INDIA  1.66%
GUJURAT AMBUJA CEMENT (GDRS)
   Cement producer
   (Building Materials) ........................          60,300         508,027

- ---------
See footnotes on page 12.


                                                                           -----
                                                                               9
<PAGE>
================================================================================
PORTFOLIO OF INVESTMENTS                                        October 31, 1997
SELIGMAN HENDERSON INTERNATIONAL FUND
                                                         SHARES        VALUE
                                                       ---------      --------
INDIA (CONTINUED)
HINDALCO INDUSTRIES (GDRS)+
   Producer of aluminum and
   aluminum products (Metals) ..................          18,200     $   525,980
VIDESH SANCHAR NIGAM (GDRS)+
   Provider of international
   communications services
   (Telecommunications) ........................          39,000         511,875
                                                                     -----------
                                                                       1,545,882
                                                                     -----------
ITALY  3.77%
ENI
   Refiner and marketer of oil
   and gas (Resources) .........................         188,211       1,056,156
ISTITUTO NAZIONALE DELLE ASSICURAZIONI
   Provider of life and non-life
   insurance products (Insurance) ..............          37,120         828,171
TELECOM ITALIA
   Provider of telecommunications
   services (Telecommunications) ...............         405,806       1,636,141
                                                                     -----------
                                                                       3,520,468
                                                                     -----------
JAPAN  15.58%
AOYAMA TRADING
   Retailer of clothing
   (Retailing) .................................           7,500         201,422
AUTOBACS SEVEN
   Manufacturer and retailer of
   automobile and truck parts
   (Retailing) .................................          10,000         521,327
BANK OF TOKYO MITSUBISHI
   Provider of a broad range
   of financial services
   (Financial Services) ........................          48,000         626,590
BENESSE
   Provider of educational
   services (Business Services) ................           7,000         208,947
CSK
   Information services company
   (Business Services) .........................          21,000         660,015
DAI NIPPON PRINTING
   Provider of printing services for
   commercial and industrial uses
   (Industrial Goods and Services) .............          25,000         498,877
DENNY'S
   Restaurant operator (Restaurants) ...........           9,000         234,223
EAST JAPAN RAILWAY
   Provider of railway services
   (Transportation) ............................             114         554,502
FUJITSU BUSINESS SYSTEMS
   Electronic and communications
   equipment dealer
   (Business Services) .........................           8,000         163,632
HOKKAI CAN
   Manufacturer of cans for the
   food industry (Manufacturing) ...............          46,000         139,603
ISHIKAWAJIMA-HARIMA
   Manufacturer of industrial heavy
   machinery and equipment
   (Industrial Goods and Services) .............         232,000         526,615
JAPAN AIRPORT TERMINAL
   Provider of management and
   maintenance services for Haneda
   airport terminal (Transportation) ...........          22,000         215,848
JAPAN TOBACCO
   Tobacco producer (Tobacco) ..................              63         517,012
KAO
   Manufacturer of cosmetics
   and personal care products
   (Consumer Products) .........................          36,000         502,869
MITSUBISHI MATERIALS
   Non-ferrous smelter and
   cement producer (Metals) ....................         263,000         743,494
MITSUI CHEMICALS
   Producer of petrochemical
   products (Chemicals) ........................         254,400         812,252
MITSUI MARINE & FIRE
   Provider of non-life insurance
   (Insurance) .................................          73,000         429,733
MITSUI O.S.K. LINES
   Shipping company
   (Transportation) ............................         308,000         494,255
NITTO DENKO
   Producer of industrial materials
   (Industrial Goods and Services) .............          27,000         487,154
NOMURA SECURITIES
   Securities firm
   (Financial Services) ........................          58,000         675,148
PIONEER ELECTRONIC+
   Manufacturer of audio
   equipment, including
   laser disks (Electronics) ...................          36,000         592,666
SECOM
   Security services pioneer
   (Retailing) .................................           7,000         452,814
- ---------
See footnotes on page 12.
- -----
10
<PAGE>
================================================================================
PORTFOLIO OF INVESTMENTS                                        October 31, 1997
SELIGMAN HENDERSON INTERNATIONAL FUND

                                                         SHARES        VALUE
                                                       ---------      --------
JAPAN (CONTINUED)
SUMITOMO BANK
   Provider of commercial
   banking services (Banking) ..................          59,000     $   627,920
SUMITOMO METAL INDUSTRIES
   Blast furnace and steel
   producer (Metals) ...........................         349,000         699,335
SUMITOMO REALTY & DEVELOPMENT
   Real estate developer
   (Construction and Property) .................          96,000         701,621
SUMITOMO TRUST AND BANKING
   Trust bank with commercial
   banking operations (Banking) ................          48,000         365,977
TOHO
   Producer and distributor of movies,
   TV dramas, and videos (Media) ...............           2,000         262,742
TOSHIBA
   Diversified manufacturer of
   consumer and industrial
   electronics (Electronics) ...................         154,000         697,847
TSUBAKI NAKASHIMA
   Manufacturer of ball bearings
   (Manufacturing) .............................          36,000         246,944
YAMAHA
   Manufacturer of musical
   instruments and audio
   equipment (Manufacturing) ...................          35,000         453,979
YORK-BENIMARU
   Supermarket chain operator
   (Retailing) .................................          13,000         236,717
                                                                     -----------
                                                                      14,552,080
                                                                     -----------
MEXICO  1.85%
DESC (ADRS)
   Diversified product manufacturer;
   financial services provider
   (Manufacturing) .............................          34,894       1,182,034
GRUPO IUSACELL (ADRS)*
   Provider of wireless
   telecommunications services
   (Telecommunications) ........................          30,400         547,200
                                                                     -----------
                                                                       1,729,234
                                                                     -----------

NETHERLANDS  5.42%
AKZO NOBEL
   Manufacturer of diversified
   chemicals (Chemicals) .......................           8,277       1,453,201
ELSEVIER
   Global printer and publisher
   of professional trade journals
   and magazines (Media) .......................          49,587         776,189
ING GROEP
   Worldwide underwriter of
   reinsurance; provider of financial
   and consumer credit (Insurance) .............          32,884       1,375,440
PHILIPS ELECTRONICS
   Consumer and industrial
   electronics (Electronics) ...................          18,757       1,463,210
                                                                     -----------
                                                                       5,068,040
                                                                     -----------

PORTUGAL  1.70%
ELECTRICIDADE DE PORTUGAL
   Generator and distributor
   of electricity (Utilities) ..................          30,378         531,679
PORTUGAL TELECOM
   Provider of telecommunications
   services (Telecommunications) ...............          12,300         507,375
TELECEL-COMUNICACAOES PESSOAIS*
   Cellular communications
   operator (Telecommunications) ...............           6,100         549,363
                                                                     -----------
                                                                       1,588,417
                                                                     -----------

RUSSIA  1.65%
TATNEFT (ADRS)+
   Oil and gas explorer and
   producer (Resources) ........................          10,240       1,472,000
TATNEFT (ADRS)
   Oil and gas explorer and
   producer (Resources) ........................             480          70,440
                                                                     -----------
                                                                       1,542,440
                                                                     -----------

SPAIN  4.33%
BANCO BILBAO VIZCAYA
   Provider of banking services
   (Banking) ...................................          41,889       1,116,007
ENDESA
   Producer, transmitter, and
   distributor of electricity
   to other utilities (Utilities) ..............          71,784       1,347,087
SOL MELIA
   Hotel manager and franchise
   company (Leisure and Hotels) ................          11,862         357,054
TELEFONICA DE ESPANA
   Provider of telecommunications
   services (Telecommunications) ...............          45,050       1,224,906
                                                                     -----------
                                                                       4,045,054
                                                                     -----------

SWEDEN  3.43%
ASTRA
   Developer, manufacturer, and
   marketer of pharmaceuticals
   (Health and Household) ......................          54,322         875,695


- ---------
See footnotes on page 12.


                                                                           -----
                                                                              11
<PAGE>
================================================================================
PORTFOLIO OF INVESTMENTS                                        October 31, 1997
SELIGMAN HENDERSON INTERNATIONAL FUND

                                                         SHARES        VALUE
                                                       ---------      --------
SWEDEN (CONTINUED)
ELECTROLUX (SERIES B)
   Manufacturer of appliances
   and outdoor and industrial
   products (Consumer Products) ................           9,989     $   825,097
L.M. ERICSSON TELEFON (SERIES B)
   Manufacturer of
   telecommunications equip-
   ment (Telecommunications) ...................          34,175       1,502,498
                                                                     -----------
                                                                       3,203,290
                                                                     -----------

SWITZERLAND  5.50%
CS HOLDINGS
   Banking group (Banking) .....................           8,497       1,192,609
NOVARTIS
   Manufacturer of pharmaceuticals
   (Health and Household) ......................             903       1,409,100
ROCHE HOLDINGS
   European pharmaceutical
   company and chemical producer
   (Health and Household) ......................             143       1,252,083
ZURICH VERSICHERUNGS
   Provider of insurance services
   (Insurance) .................................           3,134       1,288,969
                                                                     -----------
                                                                       5,142,761
                                                                     -----------

TAIWAN  0.24%
THE ROC TAIWAN FUND
   Closed-end fund investing
   in Taiwan (Miscellaneous) ...................          26,000         225,875
                                                                     -----------

UNITED KINGDOM  21.74%
B.A.T. INDUSTRIES
   Manufacturer of tobacco
   products; financial services
   company (Tobacco) ...........................         180,000       1,578,777
BRITISH BIOTECH
   Biotechnology company
   (Health and Household) ......................         215,000         365,625
BRITISH PETROLEUM
   Oil producer, refiner, and
   distributor (Resources) .....................         100,000       1,468,532
BUNZL
   Distributor and manufacturer
   of paper and plastic products
   (Manufacturing) .............................         295,000       1,225,759
CARADON
   Supplier of building products
   (Building Materials) ........................         180,000         573,004
DIXONS GROUP
   Consumer electronics retailer
   (Retailing) .................................          73,000         849,428
FKI BABCOCK
   Electrical engineering company
   (Industrial Goods and Services) .............         290,000         949,896
GRANADA GROUP
   Television group with additional
   leisure interests, including
   hotels (Leisure and Hotels) .................         111,000       1,524,995
LAPORTE
   Producer and seller of
   specialty chemicals (Chemicals) .............          70,000         775,817
NATIONAL POWER
   Electric power generation
   (Utilities) .................................         140,000       1,162,260
RAILTRACK GROUP
   Monopoly provider of rail
   services (Transportation) ...................         102,101       1,619,131
RENTOKIL
   Provider of commercial services
   such as pest control and office
   maintenance (Business Services) .............         109,200         437,272
REUTERS HOLDINGS
   International news and
   information organization (Media) ............          90,000         974,861
ROLLS ROYCE
   Aerospace; power generation,
   transmission, and distribution
   systems (Industrial Goods
   and Services) ...............................         249,500         876,807
ROYAL BANK OF SCOTLAND
   Provider of banking services
   (Banking) ...................................         122,000       1,279,575
TESCO
   Supermarket chain (Retailing) ...............         233,000       1,841,617
UNITED UTILITIES
   Provider of water utility
   services (Utilities) ........................          90,000       1,093,231
WPP GROUP
   Provider of worldwide marketing
   services, including advertising,
   public relations, and market
   research (Media) ............................         375,500       1,717,529
                                                                     -----------
                                                                      20,314,116
                                                                     -----------

TOTAL INVESTMENTS  96.50%
(Cost $80,689,715) .............................                      90,160,296
OTHER ASSETS
LESS LIABILITIES  3.50% ........................                       3,273,737
                                                                     -----------
NET ASSETS  100.00% ............................                     $93,434,033
                                                                     ===========

- ----------
 * Non-income producing security.
 + Rule 144A security.
Descriptions of companies have not been audited by Deloitte & Touche LLP.
See Notes to Financial Statements.


- -----
12
<PAGE>

================================================================================
PORTFOLIO OF INVESTMENTS                                        October 31, 1997
SELIGMAN HENDERSON EMERGING MARKETS GROWTH FUND
                                                         SHARES        VALUE
                                                       ---------      --------
COMMON STOCKS  82.58%
ARGENTINA  3.11%
BANCO RIO DE LA PLATA (ADRS)*
   Provider of commercial and
   investment banking services
   (Financial Services) ........................          45,300     $   475,650
IRSA INVERSIONES Y REPRESENTACIONES
(GDRS)
   Real estate developer
   (Construction and Property) .................          39,300       1,326,375
PEREZ (ADRS)
   Producer of oil and gas, and
   provider of energy services
   (Resources) .................................         111,810       1,396,216
SIDERCA
   Manufacturer and
   producer of steel (Metals) ..................          15,637          38,333
                                                                     -----------
                                                                       3,236,574
                                                                     -----------
BRAZIL  9.59%
COMPANHIA DE SANEAMENTO
BASICO DO ESTADO SAO PAULO "SABESP"
   Provider of water treatment
   and distribution services
   (Electric Utilities) ........................      10,144,000       2,208,218
COMPANHIA ENERGETICA DE
MINAS GERAIS "CEMIG" (ADRS)
   Provider of electrical utility
   services (Electric Utilities) ...............          64,500       2,515,500
COMPANHIA PARANAENSE DE
ENERGIA "COPEL" (ADRS)
   Provider of electrical utility
   services (Electric Utilities) ...............          39,800         475,112
ERICSSON TELECOMUNICACOES*
   Manufacturer of
   telecommunications equipment
   (Telecommunications) ........................       7,700,000         239,556
PETROLEO BRASILEIRO "PETROBRAS"
   Oil and gas producer and
   distributor (Resources) .....................       9,700,000       1,944,399
TELECOMUNICACOES BRASILEIRAS
"TELEBRAS" (ADRS)
   Provider of telecommunications
   services (Telecommunications) ...............          25,700       2,602,125
                                                                     -----------
                                                                       9,984,910
                                                                     -----------
CHILE  5.73%
BANCO SANTANDER CHILE (ADRS)
   Provider of banking services
   (Financial Services) ........................          74,600         969,800
COMPANIA DE TELECOMUNICACIONES
DE CHILE "CTC" (ADRS)
   Provider of telecommunications
   services (Telecommunications) ...............          66,000       1,831,500
DISTRIBUCION Y SERVICIO (ADRS)*
   Supermarket operator
   (Consumer Goods and Services) ...............          77,000       1,352,312
ENERSIS (ADRS)
   Provider of electric utility
   services (Electric Utilities) ...............          54,800       1,808,400
                                                                     -----------
                                                                       5,962,012
                                                                     -----------
CHINA  5.10%
CHINA EVERBRIGHT*
   Department store and
   supermarket operator;
   property investor and
   developer (Diversified) .....................         920,000         987,840
CNPC HONG KONG*
   Explorer and producer
   of crude oil (Resources) ....................       1,900,000         792,691
HUANENG POWER INTERNATIONAL
(ADRS)*
   Developer and manufacturer
   of coal-fired power plants
   (Electric Utilities) ........................         103,000       2,266,000
QINGLING MOTORS*
   Manufacturer of
   lightweight trucks
   (Automotive Manufacturing) ..................       1,930,000       1,260,867
                                                                     -----------
                                                                       5,307,398
                                                                     -----------
EGYPT  3.65%
COMMERCIAL INTERNATIONAL BANK+
   Provider of banking services
   (Financial Services) ........................          54,000       1,188,000
MIBANK (GDSS)+
   Diversified banking services
   provider (Financial Services) ...............          62,000         988,900
MIBANK (GDSS)
   Diversified banking services
   provider (Financial Services) ...............          18,000         281,250
SUEZ CEMENT (GDRS)*+
   Cement manufacturer
   (Construction and Property) .................          58,000       1,342,700
                                                                     -----------
                                                                       3,800,850
                                                                     -----------
ESTONIA  0.81%
SOCIETIE GENERAL BALTIC REPUBLICS FUND
   Investor in the Baltic
   Republics (Financial Services) ..............           3,200         848,000
                                                                     -----------
- ---------
See footnotes on page 21.
- -----
18
<PAGE>
================================================================================
PORTFOLIO OF INVESTMENTS                                        October 31, 1997
SELIGMAN HENDERSON EMERGING MARKETS GROWTH FUND
                                                         SHARES        VALUE
                                                       ---------      --------
GREECE  1.13%
ALPHA CREDIT BANK
   Provider of banking services
   (Financial Services) ........................           6,000     $   395,379
MAILLIS
   Producer of packaging
   and packaging systems
   (Manufacturing) .............................          54,000         779,112
                                                                     -----------
                                                                       1,174,491
                                                                     -----------
HUNGARY  2.95%
MOL MAGYAR OLAJ-ES GAZIPARI
(GDRS)+
   Oil and gas producer and
   distributor (Resources) .....................          45,000         967,500
OTP BANK (GDRS)+
   Provider of commercial banking
   services (Financial Services) ...............          19,620         591,151
RICHTER GEDEON (GDRS)
   Manufacturer of pharmaceuticals
   and cosmetics (Drugs and
   Health Care) ................................          16,300       1,515,900
                                                                     -----------
                                                                       3,074,551
                                                                     -----------
INDIA  5.13%
BSES (GDRS)*
   Provider of electric utility
   services (Electric Utilities) ...............          41,000         662,150
HINDALCO INDUSTRIES (GDRS)
   Producer of aluminum and
   aluminum products (Metals) ..................          45,000       1,300,500
MAHINDRA & MAHINDRA (GDRS)
   Manufacturer of automobiles,
   automobile components, and
   farm equipment (Manufacturing) ..............          71,000         745,500
RELIANCE INDUSTRIES (GDRS)
   Manufacturer of synthetic
   fibers and petrochemicals
   (Diversified) ...............................          50,000       1,050,000
STATE BANK OF INDIA (GDRS)
   Provider of banking services
   (Financial Services) ........................          20,400         388,110
STATE BANK OF INDIA (GDRS)+
   Provider of banking services
   (Financial Services) ........................          29,600         529,100
VIDESH SANCHAR NIGAM (GDRS)+
   Provider of international
   telecommunications services
   (Telecommunications) ........................          51,000         669,375
                                                                     -----------
                                                                       5,344,735
                                                                     -----------
INDONESIA  0.29%
BANK DAGANG NASIONAL INDONESIA
   Provider of commercial banking
   services (Financial Services) ...............         354,000          47,871
KAWASAN INDUSTRI JABABEKA
   Developer of industrial estates
   and facilities (Construction
   and Property) ...............................         580,000         255,409
                                                                     -----------
                                                                         303,280
                                                                     -----------
LEBANON  1.25%
BANQUE AUDI (GDRS)+
   Commercial bank
   (Financial Services) ........................          47,200       1,298,000
                                                                     -----------
LITHUANIA  0.83%
HERMIS BANK (GDRS)
   Provider of commercial and
   retail banking services
   (Financial Services) ........................          75,000         862,500
                                                                     -----------
MALAYSIA  0.08%
FRASER & NEAVE HOLDINGS
   Manufacturer of glass bottles and
   glass products (Manufacturing) ..............          32,900          80,793
                                                                     -----------
MEXICO  10.26%
ALFA
   Producer of steel, chemicals,
   and food products (Industrial
   Goods and Services) .........................         207,900       1,526,669
DESC (ADRS)
   Diversified product
   manufacturer; financial
   services provider (Diversified) .............          59,975       2,031,653
FOMENTO ECONOMICO MEXICANO "FEMSA"
(SERIES B)*
   Beverage and packaging
   producer; retail store operator
   (Consumer Goods and Services) ...............         297,500       2,099,373
GRUPO IUSACELL (ADRS)*
   Provider of wireless
   telecommunications services
   (Telecommunications) ........................          95,600       1,720,800
GRUPO TELEVISA (GDRS)*
   Provider of television and
   other media services
   (Leisure and Hotels) ........................          44,700       1,385,700
- ---------
See footnotes on page 21.
                                                                           -----
                                                                              19
<PAGE>
================================================================================
PORTFOLIO OF INVESTMENTS                                        October 31, 1997
SELIGMAN HENDERSON EMERGING MARKETS GROWTH FUND
                                                         SHARES        VALUE
                                                       ---------      --------
MEXICO (CONTINUED)
PANAMERICAN BEVERAGES (ADRS)
   Producer of Coca-Cola and
   other beverages (Consumer
   Goods and Services) .........................          62,100     $ 1,925,100
                                                                     -----------
                                                                      10,689,295
                                                                     -----------
PHILIPPINES  1.24%
PHILIPPINE LONG DISTANCE TELEPHONE
   Telephone utility
   (Telecommunications) ........................          30,000         742,574
SM PRIME HOLDINGS
   Developer and operator
   of retail properties
   (Construction and Property) .................       3,150,000         552,475
                                                                     -----------
                                                                       1,295,049
                                                                     -----------
POLAND  0.32%
KGHM POLSKA MIEDZ*
   Producer of copper, silver,
   and related products (Metals) ...............          34,000         336,600
                                                                     -----------
PORTUGAL  4.21%
JERONIMO MARTINS
   Retailer of food and
   consumer products (Retailing) ...............          19,333       1,259,300
PORTUGAL TELECOM
   Provider of telecommunications
   services (Telecommunications) ...............           6,000         245,200
PORTUGAL TELECOM (ADRS)
   Provider of telecommunications
   services (Telecommunications) ...............          18,000         742,500
SONAE INVESTIMENTOS
   Hypermarket operator (Retailing) ............          32,000       1,190,824
TELECEL-COMUNICACAOES PESSOAIS*
   Cellular communications
   operator (Telecommunications) ...............          10,550         950,128
                                                                     -----------
                                                                       4,387,952
                                                                     -----------
RUSSIA  8.59%
LUKOIL HOLDING (ADRS)
   Prospector, extractor, and
   transporter of oil and gas
   (Resources) .................................          10,800         943,615
MOSENERGO (ADRS)
   Producer and distributor of
   electric and thermal energy
   (Electric Utilities) ........................          29,500       1,316,467
NIZHNY NOVGOROD TELEPHONE (RDCS)*
   Telephone utility
   (Telecommunications) ........................              13       2,145,000
ROSTELKOM (RDCS)*
   Provider of long distance and
   international telecommunications
   services (Telecommunications) ...............              22         671,000
SURGUTNEFTEGAZ (ADRS)
   Oil and natural gas provider
   (Resources) .................................         101,500         938,875
TATNEFT (ADRS)+
   Oil and gas explorer and
   producer (Resources) ........................          20,400       2,932,500
                                                                     -----------
                                                                       8,947,457
                                                                     -----------
SAUDI ARABIA  1.39%
SAUDI ARABIA INVESTMENT FUND*
   Closed-end fund investing in
   Saudi Arabia (Miscellaneous) ................         158,400       1,445,400
                                                                     -----------
SLOVENIA  0.25%
SKB BANKA (GDRS)+
   Provider of commercial,
   savings, and investment
   banking services
   (Financial Services) ........................          14,000         255,500
                                                                     -----------
SOUTH AFRICA  6.00%
BARLOW
   Producer and distributor of
   products used in building
   and construction and other
   industries (Construction
   and Property) ...............................         100,000       1,007,374
LIBERTY LIFE ASSOCIATION OF AFRICA
   Provider of life and health
   insurance (Financial Services) ..............          43,000       1,071,762
METRO CASH & CARRY
   Retailer of food and consumer
   products (Retailing) ........................       1,280,000       1,153,848
SASOL
   Fuel and chemical producer
   (Diversified) ...............................          76,000         915,567
- ---------
See footnotes on page 21.

- -----
20
<PAGE>
================================================================================
PORTFOLIO OF INVESTMENTS                                        October 31, 1997
SELIGMAN HENDERSON EMERGING MARKETS GROWTH FUND
                                                         SHARES        VALUE
                                                       ---------      --------
SOUTH AFRICA (CONTINUED)
SOUTH AFRICAN BREWERIES
   Producer of beer and other
   beverages (Consumer Goods
   and Services) ...............................          42,500     $ 1,126,389
STANDARD BANK INVESTMENT
   Provider of commercial banking
   services (Financial Services) ...............          23,000         974,556
                                                                     -----------
                                                                       6,249,496
                                                                     -----------
SOUTH KOREA  0.49%
SAMSUNG ELECTRONICS
   Manufacturer of consumer
   electronics and semiconductors
   (Manufacturing) .............................          10,491         469,062
SK TELECOM
   Provider of mobile
   telecommunications
   and paging services
   (Telecommunications) ........................             130          43,937
                                                                     -----------
                                                                         512,999
                                                                     -----------
TAIWAN  8.56%
CHINA STEEL (GDRS)
   Producer of steel and steel
   products (Metals) ...........................          60,475         887,471
FORMOSA FUND*
   Closed-end fund investing
   in Taiwan (Miscellaneous) ...................              90         824,130
FORMOSA GROWTH FUND*
   Closed-end fund investing
   in Taiwan (Miscellaneous) ...................         102,000       1,811,520
HOTUNG INVESTMENT HOLDINGS*
   Investor in unlisted
   technology-related companies
   (Financial Services) ........................       2,500,000         593,750
SILICONWARE PRECISION INDUSTRIES
(GDRS)
   Integrated circuit packaging
   (Industrial Goods and Services) .............         112,000       1,078,000
SYNNEX TECHNOLOGY INTERNATIONAL
(GDRS)
   Manufacturer of PCs and
   peripherals (Consumer Goods
   and Services) ...............................          57,000         994,650
TAIPEI FUND*
   Closed-end fund investing
   in Taiwan (Miscellaneous) ...................              90         907,740
TAIWAN OPPORTUNITIES FUND*
   Closed-end fund investing
   in Taiwan (Miscellaneous) ...................         140,000       1,813,000
                                                                     -----------
                                                                       8,910,261
                                                                     -----------
THAILAND  0.34%
EXPLORATION & PRODUCTION
   Producer of natural gas
   (Resources) .................................          35,000         356,522
                                                                     -----------
TURKEY  1.28%
MIGROS TURK
   Retailer of food and consumer
   products (Retailing) ........................       1,268,750       1,330,253
                                                                     -----------
TOTAL INVESTMENTS  82.58%
(Cost $86,155,869) .............................                      85,994,878
OTHER ASSETS
LESS LIABILITIES  17.42% .......................                      18,143,965
                                                                    ------------

NET ASSETS  100.00% ............................                    $104,138,843
                                                                    ============
- ----------
 * Non-income producing security.
 + Rule 144A security.
Descriptions of companies have not been audited by Deloitte & Touche LLP.
See Notes to Financial Statements.

                                                                           -----
                                                                              21
<PAGE>

================================================================================
PORTFOLIO OF INVESTMENTS                                        October 31, 1997
SELIGMAN HENDERSON GLOBAL GROWTH OPPORTUNITIES FUND
                                                         SHARES           VALUE
                                                        ---------       --------
COMMON STOCKS  96.30%

AUSTRALIA  0.35%
PACIFICA GROUP
   Manufacturer of industrial
   products, mainly automobile
   components (Automotive
   and Related) ................................         215,300     $   679,643
                                                                     -----------
BRAZIL  2.44%
COMPANHIA ENERGETICA DE MINAS
GERAIS "CEMIG" (ADRS)
   Provider of electrical utility services
   (Electric and Gas Utilities) ................          18,100         705,900
PETROLEO BRASILEIRO"PETROBRAS"
   Oil and gas producer and
   distributor (Resources) .....................          81,000       1,609,049
TELECOMUNICACOES BRASILEIRAS
"TELEBRAS" (ADRS)
   Provider of telecommunications
   services (Telecommunications) ...............          23,550       2,384,437
                                                                     -----------
                                                                       4,699,386
                                                                     -----------
CHINA  0.51%
HUANENG POWER INTERNATIONAL (ADRS)*
   Developer and manufacturer
   of coal-fired power plants
   (Electric and Gas Utilities) ................          45,000         990,000
                                                                     -----------
FINLAND  3.15%
NOKIA
   Developer and manufacturer
   of mobile phones and networks
   (Telecommunications) ........................          29,055       2,531,684
OUTOKUMPU
   Manufacturer of diversified
   metal products (Industrial
   Goods and Services) .........................          90,770       1,347,359
RAISION TEHTAAT
   Processor and marketer
   of agricultural products
   (Consumer Goods and Services) ...............          20,300       2,191,464
                                                                     -----------
                                                                       6,070,507
                                                                     -----------
FRANCE  5.27%
ACCOR
   Hotel operator and
   provider of related services
   (Entertainment and Leisure) .................          13,558       2,516,012
CAP GEMINI
   Provider of computer
   consulting services (Computer
   and Technology Related) .....................          29,080       2,301,297
GENSET*
   Biomedical research company
   (Drugs and Health Care) .....................          36,000         672,750
SGS-THOMSON MICROELECTRONICS*
   Manufacturer of semiconductor
   integrated circuits (Electronics) ...........          36,070       2,558,421
VALEO
   Manufacturer of automobile
   components (Automotive
   and Related) ................................          31,698       2,107,011
                                                                     -----------
                                                                      10,155,491
                                                                     -----------
GERMANY  5.84%
ADIDAS
   Manufacturer of sporting goods
   (Consumer Goods and Services) ...............          27,080       3,933,609
LUFTHANSA
   Airline services worldwide;
   operator of Penta hotels
   (Transportation) ............................         128,000       2,244,509
METRO
   Department store operator
   (Retailing) .................................          44,400       1,952,834
PORSCHE*
   Manufacturer of luxury sports cars
   (Automotive and Related) ....................           2,115       3,115,064
                                                                     -----------
                                                                      11,246,016
                                                                     -----------
HONG KONG  0.77%
KWOON CHUNG BUS HOLDINGS
   Provider of bus services
   (Transportation) ............................       1,800,000         541,397
NG FUNG HONG
   Food wholesaler and distributor
   (Consumer Goods and Services) ...............       1,000,000         937,904
                                                                     -----------
                                                                       1,479,301
                                                                     -----------
HUNGARY  2.78%
MOL MAGYAR OLAJ-ES GAZIPARI
(GDRS)
   Oil and gas producer and
   distributor (Resources) .....................         110,000       2,387,000
RICHTER GEDEON (GDRS)
   Manufacturer of
   pharmaceuticals and cosmetics
   (Drugs and Health Care) .....................          32,000       2,976,000
                                                                     -----------
                                                                       5,363,000
                                                                     -----------
- ------------
See footnotes on page 31.
                                                                           -----
                                                                              27
<PAGE>
================================================================================
PORTFOLIO OF INVESTMENTS                                        October 31, 1997
SELIGMAN HENDERSON GLOBAL GROWTH OPPORTUNITIES FUND
                                                         SHARES           VALUE
                                                        ---------       --------
INDIA  1.07%
STATE BANK OF INDIA (GDRS)+
   Provider of banking services
   (Financial Services) ........................          42,300     $   756,113
VIDESH SANCHAR NIGAM (GDRS)+
   Provider of international
   telecommunications services
   (Telecommunications) ........................         100,000       1,312,500
                                                                     -----------
                                                                       2,068,613
                                                                     -----------
INDONESIA  0.35%
GULF INDONESIA RESOURCES*
   Developer and producer of
   oil and natural gas (Resources) .............          32,000         672,000
                                                                     -----------
IRELAND  0.83%
ELAN (ADRS)*
   Developer, manufacturer,
   and marketer of drug
   delivery systems (Drugs
   and Health Care) ............................          32,000       1,596,000
                                                                     -----------
ITALY  1.73%
AEROPORTI DI ROMA
   Manager, operator, and
   developer of airfields and
   terminals (Transportation) ..................         139,600       1,263,518
MEDIOLANUM*
   Life insurer; provider of
   a wide range of financial
   services (Financial Services) ...............         124,000       2,075,803
                                                                     -----------
                                                                       3,339,321
                                                                     -----------
JAPAN  9.62%
ASAHI DIAMOND INDUSTRIES
   Manufacturer of diamond-tipped
   tools (Manufacturing and
   Industrial Equipment) .......................             100             582
BELLSYSTEM 24
   Telemarketer (Business Goods
   and Services) ...............................           8,400       1,159,391
DAITEC
   Developer of point-of-sale
   systems for Nippon Oil Company
   (Business Goods and Services) ...............          38,700         611,374
DDI
   Provider of long distance and mobile
   telecommunications services
   (Telecommunications) ........................             250         835,620
DIAMOND COMPUTER SERVICE
   Provider of data processing
   and software development
   services (Computer and
   Technology Related) .........................          59,000       1,005,654
HIS
   Travel agency specializing
   in overseas and package tours
   (Entertainment and Leisure) .................          46,200       1,501,971
HOGY MEDICAL
   Producer of disposable surgical
   gowns and medical supplies
   (Drugs and Health Care) .....................          37,300       1,221,934
KEYENCE
   Manufacturer of detection
   devices and measuring control
   equipment (Electronics) .....................           9,500       1,421,801
KYOCERA
   Supplier of semiconductor
   packaging, capacitors, and
   cellular components (Electronics) ...........          25,000       1,432,194
MEITEC
   Provider of software engineering
   services (Computer and
   Technology Related) .........................          59,100       1,744,450
NOMURA SECURITIES
   Securities firm
   (Financial Services) ........................         140,000       1,629,667
ORIENTAL LAND
   Operator of Tokyo Disneyland
   (Entertainment and Leisure) .................          17,000         883,429
SANYO SHINPAN FINANCE
   Consumer finance company
   (Financial Services) ........................          29,000       1,584,186
SECOM
   Security services pioneer
   (Support Services) ..........................          23,000       1,487,819
SHIMACHU
   Furniture retailer (Retailing) ..............          28,500         606,635
SOFTBANK
   PC wholesaler (Computer
   and Technology Related) .....................          22,400         720,778
TSUTSUMI JEWELRY
   Manufacturer and retailer
   of jewelry (Retailing) ......................          49,500         691,444
                                                                     -----------
                                                                      18,538,929
                                                                     -----------
MEXICO  2.86%
DESC (ADRS)
   Diversified product
   manufacturer; financial
   services provider (Diversified) .............         123,274       4,175,907

- ------------
See footnotes on page 31.

- -----
28

<PAGE>
================================================================================
PORTFOLIO OF INVESTMENTS                                        October 31, 1997
SELIGMAN HENDERSON GLOBAL GROWTH OPPORTUNITIES FUND
                                                         SHARES           VALUE
                                                        ---------       --------
MEXICO (CONTINUED)

GRUPO IUSACELL (ADRS)*
   Provider of wireless
   telecommunications services
   (Telecommunications) ........................          73,600     $ 1,324,800
                                                                     -----------
                                                                       5,500,707
                                                                     -----------
NETHERLANDS  5.58%
ELSEVIER
   Global printer and publisher
   of professional trade journals
   and magazines (Publishing) ..................         117,615       1,841,035
GUCCI GROUP
   Manufacturer and marketer
   of apparel (Consumer Goods
   and Services) ...............................          27,405         996,857
HEINEKEN
   Brewery and soft drink producer
   (Consumer Goods and Services) ...............          11,885       1,926,242
KONINKLIJKE KNP BT
   Producer of paper and plastic
   packaging products (Business
   Goods and Services) .........................          55,530       1,259,649
KONINKLIJKE VAN OMMEREN
   Provider of logistic services
   to marine transport industry
   (Transportation) ............................          49,615       1,769,691
PHILIPS ELECTRONICS
   Consumer and industrial
   electronics (Electronics) ...................          37,900       2,956,531
                                                                     -----------
                                                                      10,750,005
                                                                     -----------
NORWAY  1.53%
TOMRA SYSTEMS
   Provider of recycling systems
   used mainly for beverage cans
   (Business Goods and Services) ...............         115,000       2,944,356
                                                                     -----------
RUSSIA  0.84%
TATNEFT (ADRS)
   Oil and gas explorer and
   producer (Resources) ........................          11,000       1,614,258
                                                                     -----------
SINGAPORE  1.43%
ADVANCED SYSTEMS AUTOMATION
   Manufacturer of machines for
   packaging integrated circuits
   (Manufacturing and Industrial
   Equipment) ..................................         340,000         660,362
DATACRAFT ASIA
   Researcher, designer, and
   producer of communications
   hardware and software
   (Telecommunications) ........................         418,000         953,040
ELECTRONIC RESOURCES
   Distributor of electronic
   components and computer
   peripherals (Electronics) ...................         500,000         552,206
WANT WANT HOLDINGS (CLASS A)*
   Manufacturer of rice crackers
   (Consumer Goods and Services) ...............         210,400         420,800
WANT WANT HOLDINGS*
   Manufacturer of rice crackers
   (Consumer Goods and Services) ...............          83,600         162,184
                                                                     -----------
                                                                       2,748,592
                                                                     -----------
SOUTH KOREA  0.22%
SAMSUNG ELECTRONICS
   Manufacturer of consumer
   electronics and semiconductors
   (Electronics) ...............................          11,382         214,835
SAMSUNG ELECTRONICS+
   Manufacturer of consumer
   electronics and semiconductors
   (Electronics) ...............................           4,777         213,584
                                                                     -----------
                                                                         428,419
                                                                     -----------
SPAIN  3.19%
AGUAS DE BARCELONA
   Drinking water supplier; liquid
   and solid waste management
   (Consumer Goods and Services) ...............          38,875       1,549,569
SOL MELIA*
   Hotel manager and franchise
   company (Entertainment
   and Leisure) ................................          62,376       1,877,560
TABACALERA (CLASS A)
   Manufacturer and marketer
   of tobacco products (Tobacco) ...............          37,990       2,726,767
                                                                     -----------
                                                                       6,153,896
                                                                     -----------
SWEDEN  4.16%
AUTOLIV (ADRS)
   Manufacturer and worldwide
   retailer of automobile airbags
   and other safety equipment
   (Automotive and Related) ....................          54,950       2,166,679
KALMAR INDUSTRIES
   Manufacturer of forklifts and
   special lift trucks (Manufacturing
   and Industrial Equipment) ...................          83,600       1,459,046
- ------------
See footnotes on page 31.
                                                                           -----
                                                                              29
<PAGE>
================================================================================
PORTFOLIO OF INVESTMENTS                                        October 31, 1997
SELIGMAN HENDERSON GLOBAL GROWTH OPPORTUNITIES FUND
                                                         SHARES           VALUE
                                                        ---------       --------
SWEDEN (CONTINUED)

KALMAR INDUSTRIES (RIGHTS)*
   Manufacturer of forklifts and
   special lift trucks (Manufacturing
   and Industrial Equipment) ...................          83,600     $    73,509
L.M. ERICSSON TELEFON (SERIES B)
   Manufacturer of telecommu-
   nications equipment
   (Telecommunications) ........................          97,950       4,306,355
                                                                     -----------
                                                                       8,005,589
                                                                     -----------
SWITZERLAND  1.54%
SWISSAIR
   International airline operator
   (Transportation) ............................           2,221       2,966,391
                                                                     -----------
TAIWAN  0.55%
HOTUNG INVESTMENT HOLDINGS*
   Investor in unlisted
   technology-related
   companies (Financial Services) ..............       2,400,000         570,000
SYNNEX TECHNOLOGY INTERNATIONAL (GDRS)*
   Manufacturer of PCs and
   peripherals (Computer and
   Technology Related) .........................          28,400         495,580
                                                                     -----------
                                                                       1,065,580
                                                                     -----------
THAILAND  0.38%
SERM SUK
   Manufacturer and distributor
   of Pepsi-Cola drinks under
   franchise (Consumer Goods
   and Services) ...............................          50,500         737,739
                                                                     -----------
UNITED KINGDOM  11.40%
AIRTOURS
   Tour operator (Entertainment
   and Leisure) ................................          40,000         792,488
BODYCOTE INTERNATIONAL
   Diversified manufacturer and
   distributor (Industrial Goods
   and Services) ...............................         100,000       1,721,525
BRITISH BIOTECH
   Biotechnology company
   (Drugs and Health Care) .....................         300,000         510,175
CAPITAL RADIO
   Radio broadcasting company
   (Entertainment and Leisure) .................         150,000       1,181,192
CRT GROUP
   Provider of training and
   recruitment services; publisher
   of multimedia products
   (Support Services) ..........................         350,000       1,888,232
DIXONS GROUP
   Consumer electronics retailer
   (Retailing) .................................          90,000       1,047,240
GRANADA GROUP
   Television group with additional
   leisure interests including hotels
   (Entertainment and Leisure) .................         128,800       1,769,543
HALMA
   Producer of fire detection and
   security equipment (Electronics) ............         503,066       1,003,006
LADBROKE GROUP
   Leisure group with interests
   in hotels and gaming
   (Entertainment and Leisure) .................         500,000       2,232,537
PARITY
   Provider of software engineering
   and consulting services
   (Computer and
   Technology Related) .........................         300,000       2,885,125
PIZZA EXPRESS
   Operator of restaurant
   chain (Restaurants) .........................         245,000       3,054,010
ROLLS ROYCE
   Aerospace; power generation,
   transmission, and distribution
   systems (Aerospace) .........................         450,000       1,581,415
WPP GROUP
   Provider of worldwide
   marketing services, including
   advertising, public relations,
   and market research (Business
   Goods and Services) .........................         500,000       2,286,989
                                                                     -----------
                                                                      21,953,477
                                                                     -----------
UNITED STATES  27.91%
ADAPTEC*
   Manufacturer of computer
   input-output systems (Computer
   and Technology Related) .....................          20,000         970,625
AMERICAN INTERNATIONAL GROUP
   Commercial and industrial
   insurer (Financial Services) ................          24,750       2,526,047
BIOGEN*
   Developer of genetically
   engineered drugs (Drugs and
   Health Care) ................................          28,000         934,500
BOSTON SCIENTIFIC*
   Developer, producer, and
   marketer of medical devices
   (Drugs and Health Care) .....................          13,400         609,700
- ------------
See footnotes on page 31.
- -----
30
<PAGE>
================================================================================
PORTFOLIO OF INVESTMENTS                                        October 31, 1997
SELIGMAN HENDERSON GLOBAL GROWTH OPPORTUNITIES FUND

                                                         SHARES           VALUE
                                                        ---------       --------
UNITED STATES (CONTINUED)
CARDINAL HEALTH
   Distributor of pharmaceutical
   products (Drugs and Health Care) ............          32,500     $ 2,413,125
COMPAQ COMPUTERS
   Global PC manufacturer
   (Computer and Technology
   Related) ....................................          41,200       2,626,500
DAYTON HUDSON
   General merchandise retailer,
   specializing in large stores
   (Retailing) .................................          19,000       1,193,437
DISNEY, WALT
   Theme parks and hotel operator;
   film production (Entertainment
   and Leisure) ................................          25,000       2,056,250
DONALDSON, LUFKIN & JENRETTE
   Integrated investment and
   merchant banker and broker
   (Financial Services) ........................          12,000         843,000
GENERAL ELECTRIC
   Supplier of electrical equipment
   and other industrial and
   consumer products (Diversified) .............          41,500       2,679,344
HEWLETT-PACKARD
   Manufacturer of computers
   and peripherals (Computer
   and Technology Related) .....................          35,300       2,177,569
INTEL
   Manufacturer of microprocessors
   and FLASH memory circuits
   (Computer and Technology
   Related) ....................................          31,000       2,387,969
INTERPUBLIC GROUP OF COMPANIES
   Global advertising through
   agencies in various countries
   (Business Goods and Services) ...............          55,350       2,629,125
MBNA
   Issuer of credit cards; deposit,
   loan, and transaction processing
   (Financial Services) ........................         135,225       3,558,108
MERCK
   Developer and manufacturer
   of pharmaceuticals (Drugs
   and Health Care)                                       18,600       1,660,050
MICROSOFT*
   Producer of microcomputer
   software (Computer and
   Technology Related) .........................          33,800       4,391,887
PEPSICO
   Manufacturer and marketer
   of soft drinks and consumer
   products (Consumer Goods
   and Services) ...............................          74,500       2,742,531
PFIZER
   Ethical drugs; hospital products;
   and specialty chemicals
   (Drugs and Health Care)                                64,400       4,556,300
PROCTER & GAMBLE
   Manufacturer and distributor
   of household and personal
   care products (Consumer Goods
   and Services) ...............................          35,600       2,420,800
TRAVELERS
   Provider of broad-based financial
   services (Financial Services) ...............          40,900       2,863,000
UNITED HEALTHCARE
   Owner and manager of HMO
   and specialty managed care
   centers (Drugs and Health Care) .............          51,700       2,394,356
WORLDCOM*
   Provider of interstate long distance
   telecommunications services
   (Telecommunications) ........................          81,200       2,727,812
XEROX
   Developer, manufacturer, and
   marketer of office automation
   products (Business Goods
   and Services) ...............................          30,500       2,419,031
                                                                     -----------
                                                                      53,781,066
                                                                     -----------
TOTAL INVESTMENTS  96.30%
(Cost $155,631,405) ............................                     185,548,282
OTHER ASSETS
LESS LIABILITIES  3.70% ........................                       7,122,961
                                                                     -----------

NET ASSETS  100.00% ............................                    $192,671,243
                                                                    ============

- ----------
 * Non-income producing security.
 + Rule 144A security.
Descriptions of companies have not been audited by Deloitte & Touche LLP.
See Notes to Financial Statements.

                                                                           -----
                                                                              31
<PAGE>

================================================================================
PORTFOLIO OF INVESTMENTS                                        October 31, 1997
SELIGMAN HENDERSON GLOBAL SMALLER COMPANIES FUND
                                                        SHARES          VALUE
                                                        ------          -----
COMMON STOCKS  97.70%

AUSTRALIA  0.88%
AUSTRALIA NATIONAL INDUSTRIES
   Manufacturer and distributor
   of castings and forgings, and
   specialty steels (Industrial
   Goods and Services) .........................       1,173,000     $ 1,176,941
BRISTILE*
   Manufacturer of building
   and construction products
   (Construction and Property) .................         243,280         241,537
CSL
   Developer, manufacturer,
   and marketer of human and
   veterinary pharmaceutical and
   diagnostic products (Medical
   Products and Technology) ....................         110,620         699,092
FUTURIS
   Mini-conglomerate with interests
   in automobile components, building
   materials, and financial services
   (Automotive Parts
   Manufacturing) ..............................       1,049,822       1,222,769
HIH WINTERTHUR INTERNATIONAL HOLDINGS
   General insurance provider
   (Financial Services) ........................         599,800       1,115,252
JUPITERS
   Casino hotel operator
   (Leisure and Hotels) ........................         610,000       1,121,377
SAVAGE RESOURCES
   Explorer and producer of
   diversified minerals (Resources) ............       1,559,000         896,975
SIMSMETAL
   Processor and resaler of scrap
   metal (Metals) ..............................         203,000       1,139,480
SKILLED ENGINEERING
   Provider of personnel
   placement and outsourcing
   services (Business Services) ................         627,734         585,798
HENRY WALKER GROUP
   Provider of civil engineering
   and mining services
   (Support Services) ..........................         738,500       1,114,062
                                                                     -----------
                                                                       9,313,283
                                                                     -----------
AUSTRIA  0.71%
BAU HOLDINGS (VOTING PREFERENCE SHARES)
   Construction and civil engineering
   (Construction and Property) .................         103,250       5,114,630
BAU HOLDINGS
   Construction and civil engineering
   (Construction and Property) .................          37,894       2,355,003
                                                                     -----------
                                                                       7,469,633
                                                                     -----------
BELGIUM  0.60%
TELINFO
   Developer of telecommunications
   networks for business
   (Telecommunications)                                  119,040       6,361,400
TELINFO (RIGHTS)*
   Developer of telecommunications
   networks for business
   (Telecommunications)                                   18,900           1,060
                                                                     -----------
                                                                       6,362,460
                                                                     -----------
CANADA  0.71%
FINNING INTERNATIONAL
   Lessor of construction
   equipment (Construction and
   Property) ...................................         250,000       3,351,658
TARRAGON OIL AND GAS*
   Explorer, developer, and producer
   of oil and gas (Resources) ..................         370,000       4,120,589
                                                                     -----------
                                                                       7,472,247
                                                                     -----------
CHILE  0.10%
DISTRIBUCION Y SERVICIO (ADRS)*
   Supermarket operator (Retailing) ............          58,000       1,018,625
                                                                     -----------
CHINA  0.08%
QINGLING MOTORS
Manufacturer of lightweight
trucks (Automotive Parts
Manufacturing) .................................       1,363,000         890,446
                                                                     -----------
DENMARK  1.98%
DANSKE TRAELASTKOMPAGNI
   Timber supply company
   (Construction and Property) .................          85,981       7,859,252
SYDBANK
   Commercial financial services
   provider (Financial Services) ...............         109,700       5,672,699
THORKILD KRISTENSEN
   Property development
   (Construction and Property) .................          72,983       5,938,541
THORKILD KRISTENSEN*
   Property development
   (Construction and Property) .................          17,328       1,409,959
                                                                     -----------
                                                                      20,880,451
                                                                     -----------
- -------------------
See footnotes on page 48.
                                                                           -----
                                                                              37

<PAGE>

================================================================================
PORTFOLIO OF INVESTMENTS                                        October 31, 1997
SELIGMAN HENDERSON GLOBAL SMALLER COMPANIES FUND

                                                          SHARES        VALUE
                                                          ------        -----
FINLAND  2.97%
KCI KONECRANES INTERNATIONAL
   Manufacturer of cranes and
   other heavy-duty lifting
   equipment (Capital Goods) ...................          91,900     $ 3,454,621
NOKIAN TYRES*
   Manufacturer of tires
   (Automotive Parts Manufacturing) ............         119,506       3,363,511
RAUMA
   Manufacturer of forestry-related
   machinery (Capital Goods) ...................         453,550       8,481,002
TAMRO
   Pharmaceutical distributor for
   Scandinavia and the Baltics
   (Drugs and Health Care) .....................       1,487,230       9,174,415
VALMET
   Manufacturer of paper and
   pulp machinery (Capital Goods) ..............         433,290       6,765,719
                                                                     -----------
                                                                      31,239,268
                                                                     -----------
FRANCE  4.34%
ASSYSTEM
   Global industrial consultant for
   the nuclear, steel, oil, automobile,
   space, and transportation industries
   (Industrial Goods and Services) .............         112,657       3,270,244
CENTRALE POUR L'INDUSTRIE
   Diversified holding company with
   interests in financial services and
   insurance (Financial Services) ..............           5,743         319,527
ECIA
   Manufacturer of automobile
   components (Automotive Parts
   Manufacturing) ..............................          43,848       7,235,456
L'EUROPEENNE D'EXTINCTEURS++
   Manufacturer and distributor of
   fire extinguishers (Manufacturing) ..........         142,402       9,497,650
IMS INTERNATIONAL METAL SERVICE
   Distributor and broker of specialized
   metal products (Metals) .....................         124,070       1,811,491
MONTUPET
   Manufacturer of automobile
   components (Automotive Parts
   Manufacturing) ..............................          32,068       3,629,326
REXEL
   European electrical distributor
   (Electrical Distribution) ...................           6,900       1,824,119
RUBIS
   Chemical storage and distribution
   company (Transportation) ....................          79,799       1,813,159
SYLEA
   Manufacturer of automobile
   components (Automotive Parts
   Manufacturing) ..............................          86,233       7,599,000
TECHNIP
   Engineering contractor
   (Construction and Property) .................          33,090       3,487,702
VIRBAC
   Manufacturer of veterinary
   drugs and products
   (Veterinary Products) .......................          66,532       5,159,364
                                                                     -----------
                                                                      45,647,038
                                                                     -----------
GERMANY  2.99%
GERRY WEBER INTERNATIONAL*
   Designer and manufacturer
   of ladies' apparel (Manufacturing) ..........           4,281         132,546
HORNBACH BAUMARKT
   Large home improvement and
   garden center retailer (Retailing) ..........         118,090       3,485,396
HUCKE
   Manufacturer of textiles and
   clothing (Manufacturing) ....................         256,805       5,944,732
MOEBEL WALTHER
   Retailer of furniture and related
   products (Retailing) ........................         109,770       4,446,830
PLETTAC
   Manufacturer of scaffolding,
   lightweight construction
   sheds, and related products
   (Construction and Property) .................          33,913       6,172,423
PLETTAC (RIGHTS)*
   Manufacturer of scaffolding,
   lightweight construction
   sheds, and related products
   (Construction and Property) .................          33,863          29,396
TARKETT
   Manufacturer and distributor
   of hardwood flooring
   (Consumer Goods and Services) ...............         455,420      11,227,693
                                                                     -----------
                                                                      31,439,016
                                                                     -----------
HONG KONG  0.72%
BEIJING DATANG POWER GENERATION*
   Generator and distributor of
   electric power (Electric Utilities) .........       1,347,000         679,599
ESPRIT HOLDINGS
   Retail and wholesale distributor
   of high-quality fashion products
   (Retailing) .................................       1,511,000         537,548

- -------------------
See footnotes on page 48.

- -----
38
<PAGE>
================================================================================
PORTFOLIO OF INVESTMENTS                                        October 31, 1997
SELIGMAN HENDERSON GLOBAL SMALLER COMPANIES FUND

                                                          SHARES        VALUE
                                                          ------        -----
HONG KONG (CONTINUED)
JARDINE INTERNATIONAL MOTOR HOLDINGS
   Seller and servicer of cars with
   operations in many countries
   (Retailing) .................................       1,903,000     $ 1,378,629
JOHNSON ELECTRIC HOLDINGS
   Designer, manufacturer, and
   marketer of micromotors
   (Electronics) ...............................         272,000         742,458
KWOON CHUNG BUS HOLDINGS
   Provider of bus services
   (Transportation) ............................       1,472,000         442,743
LI & FUNG
   Export trader and wholesale
   distributor of consumer products
   (Consumer Goods and Services) ...............       1,571,000       1,575,065
SOUTH CHINA MORNING POST
   English language newspaper
   (Media) .....................................       2,569,000       2,226,688
                                                                     -----------
                                                                       7,582,730
                                                                     -----------
INDIA  0.21%
GUJURAT AMBUJA CEMENT (GDRS)
   Cement producer
   (Building Materials) ........................         260,000       2,190,500
                                                                     -----------
INDONESIA  0.03%
KAWASAN INDUSTRI JABABEKA
   Developer of industrial estates
   and facilities (Construction
   and Property) ...............................         830,000         365,499
                                                                       ---------
ISRAEL  0.22%
ZAG INDUSTRIES*
   Designer, developer, and
   manufacturer of plastic consumer
   products (Manufacturing) ....................         220,000       2,268,750
                                                                       ---------
ITALY  0.91%
LA DORIA++
   Producer of food, specializing
   in fruits, fruit juices, and canned
   tomatoes (Consumer Goods
   and Services) ...............................       2,252,166       6,478,379
INDUSTRIE NATUZZI (ADRS)+
   Manufacturer of leather
   furniture (Manufacturing) ...................         127,380       2,850,128
INSTRUMENTATION LABORATORIES (ADRS)*
   Developer, manufacturer and
   distributor of in vitro diagnostic
   instruments (Medical Products
   and Technology) .............................          95,500         250,687
                                                                     -----------
                                                                       9,579,194
                                                                     -----------
JAPAN  8.19%
AIYA
   Operator of restaurant chain
   (Restaurants) ...............................         121,000       1,146,919
AOYAMA TRADING
   Retailer of clothing (Retailing) ............          84,000       2,255,924
ASAHI DIAMOND INDUSTRIES
   Manufacturer of diamond-tipped
   tools (Manufacturing) .......................         166,670         970,059
ASATSU
   Advertising agency (Advertising) ............          90,100       1,872,869
DANTO
   Manufacturer of wall and floor
   tiles (Building Materials) ..................         132,000         987,778
ENPLAS
   Manufacturer of electronic
   components and engineering
   plastics (Electronics) ......................          39,000         518,833
FORVAL
   Seller of telephones
   (Telecommunications) ........................          77,000       1,235,636
FUJI FIRE AND MARINE INSURANCE
   Non-life insurance firm
   (Financial Services) ........................         832,000       2,656,423
FUJICCO
   Food manufacturer (Consumer
   Goods and Services) .........................         131,300       1,179,047
FUJITSU BUSINESS SYSTEMS
   Distributor of computer
   equipment (Business Services) ...............         105,000       2,147,668
GLORY KOGYO
   Manufacturer and major exporter
   of currency-handling machines
   (Manufacturing) .............................         153,000       2,506,111
HIS
   Travel agency specializing in
   overseas and package tours
   (Leisure and Hotels) ........................          40,700       1,323,165
HIGASHI NIHON HOUSE
   Home builder (Construction
   and Property) ...............................         252,000       1,885,757
HITACHI INFORMATION SYSTEMS
   Leading data processing firm
   (Computer Software) .........................         134,000       1,325,850
HITACHI MEDICAL
   Manufacturer of medical
   equipment (Medical Products
   and Technology) .............................         171,000       1,734,597

- -------------------
See footnotes on page 48.
                                                                           -----
                                                                              39

<PAGE>


================================================================================
PORTFOLIO OF INVESTMENTS                                        October 31, 1997
SELIGMAN HENDERSON GLOBAL SMALLER COMPANIES FUND

                                                          SHARES        VALUE
                                                          ------        -----
JAPAN (CONTINUED)
HOGY MEDICAL
   Producer of disposable surgical
   gowns and medical supplies
   (Medical Products and
   Technology) .................................          20,000     $   655,192
HOKKAI CAN
   Manufacturer of cans for the
   food industry (Manufacturing) ...............         366,000       1,110,751
HOKUSHIN
   Producer of fiber board
   (Manufacturing) .............................         264,000         932,901
HORIBA INSTRUMENTS
   Manufacturer of instruments
   and analyzers (Electronics) .................         178,000       2,012,805
ICHIYOSHI SECURITIES
   Kansai-based securities
   business (Financial Services) ...............         740,000       1,433,608
IINO KAIUN*
   Shipping company
   (Transportation) ............................         825,000       1,852,083
JAPAN INFORMATION PROCESSING SERVICE
   Computer software developer
   (Computer Software) .........................          74,450         804,731
JOSHIN DENKI
   Budget electrical appliance
   retailer (Retailing) ........................         196,000         855,575
KENTUCKY FRIED CHICKEN
   Fast food restaurants
   (Restaurants) ...............................         102,000       1,094,038
KISSEI PHARMACEUTICAL
   Manufacturer, seller, importer,
   and exporter of medical products
   (Drugs and Health Care) .....................          62,000       1,010,393
KOMATSU SEIREN
   Printer of long-staple fabrics
   (Manufacturing) .............................         194,000       1,572,711
KOMORI
   Manufacturer of offset printing
   machines (Capital Goods) ....................         133,000       2,432,859
MASPRO DENKOH
   Manufacturer of reception-related
   telecommunications equipment
   (Telecommunications) ........................         123,100       1,248,707
MITSUBISHI CABLE INDUSTRIES
   Manufacturer of wire and cable
   products (Manufacturing) ....................         332,000         952,357
MITSUI HOME
   Home builder (Construction
   and Property) ...............................         320,000       2,064,688
NAKAYAMA STEEL WORKS
   Small blast furnace company,
   mainly for the housing industry
   (Metals) ....................................         709,000       1,685,990
NAMURA SHIPBUILDING
   Shipbuilder (Capital Goods) .................         229,000         704,498
NICHICON
   Manufacturer of electrical
   equipment (Manufacturing) ...................         162,000       2,006,984
NIPPON SEIKI
   Manufacturer of automobile
   components (Automotive Parts
   Manufacturing) ..............................         159,700       1,327,846
NISHIO RENT ALL
   Rentor of construction equipment
   (Construction and Property) .................         114,000       1,080,569
NISSHA PRINTING
   Integrated printing firm
   (Paper and Printing) ........................         126,000       1,058,119
NISSHIN FIRE & MARINE INSURANCE
   Non-life insurance company
   (Financial Services) ........................         404,000       1,135,379
NITTETSU MINING
   Open cast coal miner (Resources) ............         396,000       2,219,207
NOVA
   Provider of language instruction
   courses (Consumer Goods
   and Services) ...............................         132,000         867,049
OKINAWA ELECTRIC POWER
   Supplier of electricity to Okinawa
   Island (Electric Utilities) .................          69,800       1,096,882
RENGO
   Manufacturer of paper board
   (Paper and Printing) ........................         260,000       1,026,856
RYOYO ELECTRO
   Distributor of electronic goods
   (Electronics) ...............................         151,000       1,983,704
SAGAMI CHAIN
   Noodle restaurant chain
   (Restaurants) ...............................         133,000       1,481,833
SANKYO
   Manufacturer of pachinko game
   equipment (Manufacturing) ...................         102,000       2,179,596
SANYO SPECIAL STEEL
   Steel manufacturer (Metals) .................       1,179,000       2,009,603

- -------------------
See footnotes on page 48.

- -----
40

<PAGE>
================================================================================
PORTFOLIO OF INVESTMENTS                                        October 31, 1997
SELIGMAN HENDERSON GLOBAL SMALLER COMPANIES FUND

                                                          SHARES        VALUE
                                                          ------        -----
JAPAN (CONTINUED)
SHIMACHU
   Furniture retailer (Retailing) ..............          60,000     $ 1,277,127
SHOHKOH FUND
   Finance company
   (Financial Services) ........................           3,800       1,105,845
SODICK
   Manufacturer of electrodischargers
   (Manufacturing) .............................         348,000       1,678,224
SUNDRUG
   Operator of outlet drug stores
   (Retailing) .................................          95,800       1,632,909
TAKASAGO
   Specialty chemicals producer,
   including fragrances, flavorings,
   and aromatic chemicals
   (Chemicals) .................................         111,000         525,144
TOEI
   Producer of movies, particularly
   of animated movies (Media) ..................         228,000       1,080,569
TOKYO STYLE
   Manufacturer of women's
   ready-to-wear apparel
   (Manufacturing) .............................          96,000       1,013,719
TOWA PHARMACEUTICAL
   Large generic drug wholesaler
   (Drugs and Health Care) .....................         187,000       1,819,157
TOYO INK MANUFACTURING
   Ink manufacturer (Chemicals) ................         305,000         907,874
TSUBAKI NAKASHIMA
   Manufacturer of ball bearings
   (Manufacturing) .............................         359,900       2,468,758
TSUDAKOMA
   Manufacturer of air-jet looms
   (Manufacturing) .............................         625,000       2,078,656
TSUTSUMI JEWELRY
   Manufacturer and retailer of
   jewelry (Retailing) .........................         118,400       1,653,879
XEBIO
   Retailer of outdoor clothing
   (Retailing) .................................         131,800       2,125,983
YOKOHAMA REITO
   Cold storage, freezing, and loading
   services (Distribution) .....................         140,000       1,175,688
                                                                     -----------
                                                                      86,187,682
                                                                     -----------
MALAYSIA  0.08%
CHEMICAL COMPANY OF MALAYSIA
   Producer of industrial chemicals
   and pharmaceuticals (Chemicals) .............         231,000         276,416
CHEMICAL COMPANY OF MALAYSIA (WARRANTS)*
   Producer of industrial chemicals
   and pharmaceuticals (Chemicals) .............          53,250          15,217
KFC HOLDINGS
   Fast food restaurants
   (Restaurants) ...............................         271,000         540,467
                                                                     -----------
                                                                         832,100
                                                                     -----------
NETHERLANDS  3.18%
CMG
   Information technology
   consulting (Support Services) ...............         489,300      11,354,198
GETRONICS
   Computer systems integration
   consultant (Support Services) ...............         164,226       5,402,559
GUCCI GROUP
   Designer, producer, and
   distributor of luxury accessories
   and apparel (Consumer Goods
   and Services) ...............................          39,700       1,444,087
OTRA
   Holding company for various
   technical product wholesale
   companies (Electronics) .....................         479,803       7,633,509
SAMAS GROEP
   Manufacturer of office
   furniture (Manufacturing) ...................         168,812       7,667,366
                                                                     -----------
                                                                      33,501,719
                                                                     -----------
NORWAY  0.87%
EKORNES
   Manufacturer of home
   furnishings (Manufacturing) .................       1,007,000       9,167,046
                                                                     -----------
SINGAPORE  0.33%
BUKIT SEMBAWANG ESTATES
   Property developer
   (Construction and Property) .................          54,200         412,821
EXCEL MACHINE TOOLS*
   Manufacturer of computerized
   numerical-controlled machine
   tools (Manufacturing) .......................       2,039,000         899,464
INFORMATICS HOLDINGS
   Operator of computer training
   schools (Business Services) .................       1,893,000         780,990
VENTURE MANUFACTURING
   Contract manufacturer for the
   electronics industry (Electronics) ..........          98,000         335,893
WANT WANT HOLDINGS (CLASS A)*
   Manufacturer of rice crackers
   (Consumer Goods and Services) ...............         393,400         786,800

- -------------------
See footnotes on page 48.
                                                                           -----
                                                                              41
<PAGE>
================================================================================
PORTFOLIO OF INVESTMENTS                                        October 31, 1997
SELIGMAN HENDERSON GLOBAL SMALLER COMPANIES FUND
                                                          SHARES        VALUE
                                                          ------        -----
SINGAPORE (CONTINUED)
WANT WANT HOLDINGS*
   Manufacturer of rice crackers
   (Consumer Goods and Services) ...............         159,400     $   309,236
                                                                     -----------
                                                                       3,525,204
                                                                     -----------
SWEDEN  3.54%
ANGPANNEFORENINGEN (CLASS B)
   Engineering consultancy
   (Business Services) .........................         161,250       2,449,041
BT INDUSTRIES
   Manufacturer of forklifts
   (Capital Goods) .............................         268,694       5,727,557
BURE INVESTMENT AKTIEBOLAGET
   Investment company
   (Financial Services) ........................         287,527       3,505,025
FINNVEDEN (SERIES B)
   Industrial conglomerate
   (Manufacturing) .............................         392,510       8,628,317
IRO
   Manufacturer of textile
   machinery (Capital Goods) ...................         130,120       1,785,553
KALMAR INDUSTRIES
   Manufacturer of forklifts and
   special lift trucks (Capital Goods) .........         235,700       4,113,603
KALMAR INDUSTRIES (RIGHTS)*
   Manufacturer of forklifts and
   special lift trucks (Capital Goods) .........         235,700         207,250
MUNSKJO
   Producer of specialty paper
   (Paper and Printing) ........................         387,800       3,771,569
PLM
   Manufacturer of food packaging
   (Manufacturing) .............................         443,130       7,025,376
                                                                     -----------
                                                                      37,213,291
                                                                     -----------
SWITZERLAND  2.90%
FOTOLABO CLUB
   Film processor (Retailing) ..................          13,314       3,221,091
HERO
   Producer and exporter of
   food and beverages (Consumer
   Goods and Services) .........................           7,340       3,864,945
KARDEX
   Manufacturer and distributor
   of industrial storage and
   retrieval systems (Industrial
   Goods and Services) .........................           2,022         535,948
PRODEGA++
   Food retailer (Retailing) ...................          12,353       6,460,636
SELECTA GROUP*
   Owner and operator of food
   and beverage vending machines
   (Consumer Goods and Services) ...............          47,255       6,590,515
SIG SCHWEIZERISCHE INDUSTRIE-GESELLSCHAFT*
   Industrial conglomerate
   (Manufacturing) .............................           4,293       5,681,844
TAG HEUER (ADRS)*
   Designer and producer of
   sports watches (Retailing) ..................          36,870       4,197,673
                                                                     -----------
                                                                      30,552,652
                                                                     -----------
TAIWAN  0.20%
HOTUNG INVESTMENT HOLDINGS*
   Investor in unlisted technology-
   related companies
   (Financial Services) ........................       1,922,000         456,475
TAIWAN AMERICAN FUND*
   Closed-end fund investing
   in Taiwan (Miscellaneous) ...................         104,000       1,646,320
                                                                     -----------
                                                                       2,102,795
                                                                     -----------
THAILAND  0.10%
HANA MICROELECTRONICS
   Circuit board manufacturer
   (Electronics) ...............................         288,000         493,714
HANA MICROELECTRONICS (RFD LINE)
   Circuit board manufacturer
   (Electronics) ...............................         288,000         522,336
                                                                     -----------
                                                                       1,016,050
                                                                     -----------
UNITED KINGDOM  18.15%
ABACUS POLAR
   Distributor of electronic
   components (Electrical
   Distribution) ...............................       1,167,500       3,716,567
AEA TECHNOLOGY
   Provider of engineering and
   research and development services
   (Industrial Goods and Services) .............         380,000       2,966,887
ALLIED LEISURE
   Bowling alley operator
   (Leisure and Hotels) ........................       4,525,000       2,653,494
ASHTEAD GROUP
   Rentor of equipment for
   the construction industry
   (Construction and Property) .................       2,582,500      15,035,802
BRITISH POLYTHENE INDUSTRIES
   Manufacturer and converter
   of polythene (Manufacturing) ................         270,000       2,103,527

- -------------------
See footnotes on page 48.
- -----
42
<PAGE>
================================================================================
PORTFOLIO OF INVESTMENTS                                        October 31, 1997
SELIGMAN HENDERSON GLOBAL SMALLER COMPANIES FUND

                                                          SHARES        VALUE
                                                          ------        -----
UNITED KINGDOM (CONTINUED)
BTG
   Technology transfer company
   assisting in the commercialization
   of technological innovations
   (Technology) ................................         258,000     $ 2,943,732
CAPITAL RADIO
   Commercial radio station
   (Media) .....................................       1,050,200       8,269,921
CHIROSCIENCE GROUP
   Pharmaceutical company
   specializing in pharmaceuticals
   for cancer, pain, and
   inflammatory disorders
   (Drugs and Health Care) .....................         185,000         798,142
CLINTON CARDS
   Retailer of greeting cards
   (Retailing) .................................       2,650,000       4,883,937
COBHAM
   High-integrity engineering
   (Manufacturing) .............................         470,000       6,618,614
CRT GROUP
   Provider of training and
   recruitment services; publisher
   of multimedia products
   (Support Services) ..........................       1,474,400       7,954,313
DAVID BROWN GROUP
   Diversified engineering company;
   manufacturer of transmission
   equipment and pumps
   (Manufacturing) .............................       1,781,232       6,177,636
DAWSON GROUP
   Rentor of commercial vehicles
   (Transportation) ............................       1,389,600       4,819,385
DOMNICK HUNTER GROUP
   Manufacturer of filtration,
   purification, and separation
   products (Manufacturing) ....................         860,700       4,881,372
DRUCK HOLDINGS
   Worldwide engineering group
   (Industrial Goods and Services) .............         421,200       1,975,959
ELECTRONICS BOUTIQUE*
   Electronic games retailer
   (Retailing) .................................       7,250,000       5,041,010
F.I. GROUP
   Designer and builder of
   software applications
   (Computer Software) .........................         617,200       6,938,729
FAIREY GROUP
   Electrical and electronic
   engineering (Electronics) ...................         738,600       7,610,547
GAMES WORKSHOP GROUP
   Manufacturer and retailer
   of specialty games (Retailing) ..............         542,600       6,159,147
GWR GROUP
   Local commercial radio
   station operator (Media) ....................       1,733,700       5,184,939
HAMLEY'S
   Toy store (Retailing) .......................         359,700       2,064,108
IBC GROUP
   Business communications
   (Business Services) .........................       1,180,000       8,056,401
ISA INTERNATIONAL
   Distributor of computer
   consumables (Business Services) .............       1,902,589       4,000,555
NATIONAL EXPRESS GROUP
   Long distance coach services
   operating in the UK and
   Europe (Transportation) .....................         700,000       6,514,987
PARITY
   Provider of software engineering
   and consulting services
   (Computer Software) .........................       1,229,100      11,820,357
PEPTIDE THERAPEUTICS
   Biopharmaceuticals
   development company
   (Drugs and Health Care) .....................         135,000         696,652
PIZZA EXPRESS
   Operator of restaurant chain
   (Restaurants) ...............................         917,300      11,434,464
POLYPIPE
   Manufacturer of plastic piping
   and molded plastic products
   (Building Materials) ........................       2,439,600       8,869,718
SAVE GROUP
   Gas station chain (Retailing) ...............         455,633         847,363
SHIRE PHARMACEUTICALS*
   Biotechnology company
   specializing in metabolic bone
   and Alzheimer's diseases
   (Drugs and Health Care) .....................         247,500       1,078,152
STOVES
   Manufacturer of ovens
   (Manufacturing) .............................         477,500       2,100,072
TILBURY DOUGLAS
   Building contractor
   (Construction and Property) .................         736,300       7,833,575

- -------------------
See footnotes on page 48.

                                                                           -----
                                                                              43

<PAGE>
================================================================================
PORTFOLIO OF INVESTMENTS                                        October 31, 1997
SELIGMAN HENDERSON GLOBAL SMALLER COMPANIES FUND

                                                          SHARES        VALUE
                                                          ------        -----
UNITED KINGDOM (CONTINUED)
TRIFAST
   Manufacturer and distributor
   of fasteners for the
   electronics industry
   (Electrical Distribution) ...................         417,000     $ 3,678,459
TRINITY INTERNATIONAL HOLDINGS
   Publisher of regional
   newspapers in the UK, US,
   and Canada (Media) ..........................       1,257,600       9,955,792
UNIONAMERICA HOLDINGS (ADRS)
   Provider of property and
   casualty reinsurance
   (Financial Services) ........................         150,000       2,981,250
VANGUARD MEDICA GROUP
   Emerging biopharmaceutical
   company planning to develop
   and commercialize new drugs
   (Drugs and Health Care) .....................         145,000       1,102,949
WELLINGTON HOLDINGS
   Producer of sealing systems
   and rubber compounds
   (Manufacturing) .............................         440,000       1,245,865
                                                                     -----------
                                                                     191,014,379
                                                                     -----------
UNITED STATES  42.71%
ACCUSTAFF*
   Provider of temporary
   personnel services
   (Business Services) .........................         465,200      13,287,275
ACUSON*
   Designer, producer, and
   retailer of medical diagnostic
   ultrasound imaging systems
   (Medical Products and
   Technology) .................................         125,000       2,343,750
ACXIOM*
   Provider of data processing
   services (Computer Software) ................         200,000       3,287,500
ADVO*
   Direct mail advertising services
   (Business Services) .........................         195,600       4,388,775
AERIAL COMMUNICATIONS*
   Provider of cellular telephone
   services (Telecommunications) ...............         300,000       2,568,750
AFFILIATED COMPUTER SERVICES*
   Provider of information
   technology services and
   electronic funds transfer
   processing (Business Services) ..............         113,800       2,859,225
ALLIED WASTE INDUSTRIES
   Provider of integrated waste
   disposal services (Industrial
   Goods and Services) .........................         400,000       8,125,000
ALTERNATIVE RESOURCES*
   Provider of technical
   human resource services
   (Business Services) .........................          50,000       1,218,750
AMERICAN CAPITAL STRATEGIES*
   Provider of commercial financing
   (Financial Services) ........................         113,200       2,016,375
AMERICAN HOMEPATIENT*
   Provider of home health
   care services (Drugs and
   Health Care) ................................         220,000       5,637,500
AMERICAN HOMESTAR*
   Retailer and producer of
   manufactured homes
   (Manufacturing) .............................         300,000       6,825,000
AMERICAN MANAGEMENT SYSTEMS*
   Provider of information
   technology consulting services
   (Business Services) .........................          50,000       1,075,000
AMERISOURCE HEALTH (CLASS A)*
   Wholesale distributor of
   pharmaceuticals (Drugs and
   Health Care) ................................         151,600       9,001,250
ANALYSTS INTERNATIONAL
   Provider of diversified
   computer software services
   (Business Services) .........................          50,000       2,250,000
ANCHOR GAMING*
   Installer and operator
   of gaming machines
   (Leisure and Hotels) ........................           3,700         290,450
ANTEC*
   Developer and supplier of fiber
   optic transmission, construction,
   and maintenance equipment
   for the cable television industry
   (Telecommunications) ........................         149,100       2,357,644
ARCH COMMUNICATIONS GROUP*
   Provider of nationwide paging
   services (Telecommunications) ...............         273,600       2,120,400
ASYST TECHNOLOGIES*
   Miniature clean-room
   environment devices for
   the manufacture of silicon
   wafers (Technology) .........................         250,000       7,273,438

- -------------------
See footnotes on page 48.

- -----
44

<PAGE>
================================================================================
PORTFOLIO OF INVESTMENTS                                        October 31, 1997
SELIGMAN HENDERSON GLOBAL SMALLER COMPANIES FUND

                                                          SHARES        VALUE
                                                          ------        -----
UNITED STATES (CONTINUED)
AVANT!*
   Developer and marketer
   of software products that
   assist design engineers
   (Computer Software) .........................          87,100     $ 2,275,488
BA MERCHANT SERVICES (CLASS A)*
   Provider of payment processing
   services (Business Services) ................         250,400       3,740,350
BACOU USA*
   Designer and manufacturer of
   personal protective gear
   (Industrial Goods and Services) .............         205,000       3,549,063
BDM INTERNATIONAL*
   Information technology company,
   providing systems and services
   to public sector and commercial
   customers (Business Services) ...............         175,000       3,860,938
BERG ELECTRONICS*
   Manufacturer of electronic
   connectors (Electronics) ....................         175,200       4,095,300
BISYS GROUP*
   Provider of data processing services
   for banks (Business Services) ...............         150,400       4,671,800
BLACK BOX*
   Provider of communications
   and networking solutions
   (Electrical Distribution) ...................         100,000       4,075,000
BUDGET GROUP*
   Owner and operator of
   Budget Rent-a-Car franchises
   (Consumer Goods and Services) ...............         350,000      12,250,000
BURR-BROWN*
   Manufacturer of microelectric
   data devices for business
   end-users (Technology) ......................         110,000       3,306,875
CABOT OIL & GAS
   Explorer, developer, and producer
   of oil and gas (Technology) .................          36,400         873,600
CALENERGY*
   Developer of geothermal energy
   power (Electric Utilities) ..................         207,600       7,110,300
CALPINE*
   Developer of power generation
   facilities (Electric Utilities) .............         500,000       7,937,500
CANANDAIGUA BRANDS (CLASS A)*
   Wine, imported beer, and
   distilled spirits (Consumer
   Goods and Services) .........................         150,000       7,471,875
CARRIAGE SERVICES*
   Provider of funeral services
   and products (Consumer Goods
   and Services) ...............................         139,800       2,341,650
CELADON GROUP*
   Provider of transportation and
   international freight services
   (Transportation) ............................         300,000       4,331,250
CERIDIAN*
   Provider of data processing
   services (Business Services) ................         354,700      13,855,469
CHART INDUSTRIES
   Designer and producer of
   standard and custom-built
   industrial process equipment
   (Industrial Goods and Services) .............          46,000         989,000
CMP MEDIA (CLASS A)*
   Magazine and newspaper
   publisher (Media) ...........................          54,700       1,008,531
COGNEX*
   Manufacturer of machine vision
   systems (Electronics) .......................         266,700       7,092,553
COINMACH LAUNDRY*
   Provider of coin-operated
   laundry equipment and services
   (Consumer Goods and Services) ...............          13,100         275,100
COLLABORATIVE CLINICAL RESEARCH*
   Manager of a clinical research
   network (Drugs and Health Care) .............         150,000         900,000
COMPDENT*
   Provider of managed care
   dental services (Medical
   Products and Technology) ....................         300,000       6,215,625
CONTINENTAL NATURAL GAS*
   Independent owner and
   operator of natural gas pipelines
   (Resources) .................................         210,000       2,401,875
CORPORATE EXPRESS*
   Office products supplier
   (Retailing) .................................         518,900       7,621,344
COX RADIO (CLASS A)*
   Operator of radio stations
   (Media) .....................................         285,000       9,707,813
CREDENCE SYSTEMS*
   Manufacturer of automated
   semiconductor test equipment
   (Technology) ................................         158,800       4,674,675
DOMINICK'S SUPERMARKETS*
   Supermarket operator (Retailing) ............         150,000       5,475,000

- -------------------
See footnotes on page 48.

                                                                           -----
                                                                              45

<PAGE>
================================================================================
PORTFOLIO OF INVESTMENTS                                        October 31, 1997
SELIGMAN HENDERSON GLOBAL SMALLER COMPANIES FUND

                                                          SHARES        VALUE
                                                          ------        -----
UNITED STATES (CONTINUED)
EAGLE GEOPHYSICAL*
   Company specializing in
   seismic data collection
   (Energy Services) ...........................         100,000     $ 1,762,500
EQUITY INTERNATIONAL*
   Funeral services provider
   (Consumer Goods and Services) ...............         158,500       3,229,437
FACTSET RESEARCH SYSTEMS*++
   Provider of on-line database
   services to the financial
   community (Business Services) ...............         500,000      13,343,750
FLANDERS*
   Designer, manufacturer, and
   marketer of a range of air
   filtration products (Consumer
   Goods and Services) .........................         194,500       1,543,844
FRONTIER INSURANCE GROUP
   Provider of specialty insurance
   products (Financial Services) ...............         115,800       3,901,012
GENERAL SEMICONDUCTOR*
   Designer and manufacturer
   of power semiconductors
   (Technology) ................................         304,700       3,465,962
GLENAYRE TECHNOLOGIES*
   Manufacturer of paging
   infrastructure equipment
   (Telecommunications) ........................         211,700       2,738,869
GTECH HOLDINGS*
   Operator of state and local
   lottery systems (Leisure
   and Hotels) .................................         100,000       3,225,000
GULF SOUTH MEDICAL SUPPLY*
   Distributor of medical
   supplies (Medical Products
   and Technology) .............................         137,300       4,496,575
HA-LO INDUSTRIES*
   Distributor of specialty
   advertising products (Advertising) ..........         115,000       3,220,000
IMNET SYSTEMS*
   Developer, marketer, and
   installer of electronic
   information and document
   management systems
   (Computer Software) .........................          75,800       1,383,350
IMPERIAL CREDIT*
   Mortgage banking operations
   (Financial Services) ........................         101,300       2,538,831
INSIGNIA FINANCIAL*
   Real estate management
   services (Financial Services) ...............         215,700       4,664,512
INSO*
   Marketer and developer of
   textual information software
   (Computer Software) .........................          81,600         974,100
INTEGRATED DEVICE TECHNOLOGY*
   Designer, manufacturer, and
   marketer of integrated circuits
   and modules (Technology) ....................          75,700         872,916
INTEGRATED HEALTH SERVICES
   Operator of geriatric medical
   facilities (Drugs and Health Care) ..........          70,000       2,222,500
INTERSTATE HOTELS*
   Hotel management company
   (Leisure and Hotels) ........................          81,300       2,499,975
IVEX PACKAGING*
   Manufacturer of specialty
   packages (Consumer Goods
   and Services) ...............................         151,700       3,204,663
JACOR COMMUNICATIONS*
   Radio broadcasting (Media) ..................         147,400       6,153,950
JOURNAL REGISTER*
   Newspaper publisher (Media) .................         200,000       3,487,500
JP FOODSERVICE*
   Distributor to food service
   industry (Business Services) ................         127,200       4,062,450
KEMET*
   Manufacturer and supplier
   of ceramic capacitors
   (Technology) ................................         311,700       6,818,438
KENDLE INTERNATIONAL*
   Provider of a variety of
   clinical research services
   (Drugs and Health Care) .....................         100,000       1,506,250
LATTICE SEMICONDUCTOR*
   Designer and developer of
   programmable logic devices
   (Technology) ................................         104,800       5,230,175
MAPICS
   Supplier of applications software, including 
   solutions for business planning,
   production, logistics, and asset management needs
   (Computer Software) .........................         722,500       8,173,281

- -------------------
See footnotes on page 48.

- -----
46

<PAGE>

================================================================================
PORTFOLIO OF INVESTMENTS                                        October 31, 1997
SELIGMAN HENDERSON GLOBAL SMALLER COMPANIES FUND

                                                          SHARES        VALUE
                                                          ------        -----
UNITED STATES (CONTINUED)
MARCAM SOLUTIONS*
   Supplier of business planning
   applications and services
   (Computer Software) .........................         185,000     $ 1,884,687
MEDALLION FINANCIAL
   Provider of loan financing
   for the purchase of taxicab
   medallions and related assets
   (Financial Services) ........................         300,000       6,281,250
METALS USA*
   Metals processor (Metals) ...................          60,000         885,000
NCS HEALTHCARE (CLASS A)*
   Health care facility and
   pharmacy services (Drugs and
   Health Care) ................................         320,000       7,460,000
OCULAR SCIENCES*
   Manufacturer and marketer
   of soft contact lenses (Medical
   Products and Technology) ....................         150,000       3,281,250
OCWEN FINANCIAL*
   Specializes in savings and loans
   (Financial Services) ........................          57,400       3,153,412
OM GROUP
   Producer of specialty chemicals
   (Chemicals) .................................         200,000       7,550,000
OMNICARE
   Provider of pharmacy services
   to long-term care institutions
   (Drugs and Health Care) .....................         116,700       3,245,719
PERSONNEL GROUP OF AMERICA*
   Personnel staffing services
   (Business Services) .........................         111,000       3,850,312
PETERSEN COMPANIES*
   Special-interest magazine
   publisher (Media) ...........................         140,000       2,765,000
PHYCOR*
   Operator of multi-specialty
   medical clinics (Drugs and
   Health Care) ................................          82,300       1,895,472
PHYSICIAN SALES & SERVICES*
   Distributor of medical
   supplies, equipment, and
   pharmaceuticals
   (Drugs and Health Care) .....................          71,300       1,729,025
PIERCE LEAHY*
   Archive records management
   services (Business Services) ................         105,500       2,954,000
PMC-SIERRA*
   Provider of high-speed
   networking circuits (Technology) ............         190,300       5,007,269
PMT SERVICES*
   Marketer of electronic credit
   card authorization and payment
   services (Business Services) ................         227,700       3,636,084
POLYMER GROUP*
   Manufacturer and marketer
   of polyolefin products
   (Manufacturing) .............................         100,000         968,750
PRIDE INTERNATIONAL*
   Provider of oil and gas well
   services (Industrial Goods
   and Services) ...............................          68,300       2,253,900
PRISON REALTY TRUST
   Real estate investment trust
   investing in prisons
   (Construction and Property) .................         129,000       4,450,500
PSW TECHNOLOGIES*
   Provider of high-value
   solutions to technology vendors
   and business end-users
   (Business Services) .........................         160,000       2,470,000
QUORUM HEALTH GROUP*
   Owner and operator of
   acute-care hospitals
   (Drugs and Health Care) .....................          64,100       1,552,422
RDO EQUIPMENT (CLASS A)*
   Owner and operator of
   John Deere stores (Retailing) ...............         250,000       5,421,875
ROSLYN BANCORP
   Savings bank (Financial Services) ...........          97,700       2,094,444
SANTA FE ENERGY RESOURCES*
   Explorer, producer, and
   developer of oil and gas
   (Resources) .................................         252,200       3,294,362
SIMON TRANSPORTATION SERVICES*++
   Provider of temperature-
   controlled transportation
   services (Transportation) ...................         270,000       6,108,750
SITEL*
   Telemarketer
   (Business Services) .........................         200,000       1,775,000
SOLA INTERNATIONAL*
   Designer and manufacturer
   of optical supplies (Consumer
   Goods and Services) .........................          73,000       2,491,125

- -------------------
See footnotes on page 48.

                                                                           -----
                                                                              47

<PAGE>

================================================================================
PORTFOLIO OF INVESTMENTS                                        October 31, 1997
SELIGMAN HENDERSON GLOBAL SMALLER COMPANIES FUND

                                                          SHARES        VALUE
                                                          ------        -----
UNITED STATES (CONTINUED)
SOURCE SERVICES*
   Specialty staffing services
   (Business Services) .........................         200,000     $ 5,737,500
STANFORD TELECOMMUNICATIONS*
   Designer, manufacturer,
   and marketer of digital
   telecommunications
   products and systems
   (Telecommunications) ........................          42,700       1,032,806
STEINWAY MUSICAL INSTRUMENTS*
   Manufacturer of musical
   equipment (Consumer
   Goods and Services) .........................         198,000       4,702,500
SYNOPSYS*
   Supplier of integrated
   circuit design software
   (Computer Software) .........................         124,100       4,824,387
TOTAL RENAL CARE HOLDINGS*
   Provider of dialysis services
   (Drugs and Health Care) .....................         270,999       8,350,157
UNITED VIDEO SATELLITE GROUP
(CLASS A)*
   Satellite-delivered
   program services (Media) ....................          12,200         327,875
UNIVERSAL OUTDOOR HOLDINGS*
   Outdoor advertising, such as
   billboards (Advertising) ....................         196,400       8,273,350
VALLEY NATIONAL GASES*
   Packager and distributor of
   gases (Chemicals) ...........................         350,000       3,762,500
VISHAY INTERTECHNOLOGY*
   Developer and manufacturer
   of electronic resistive
   systems (Electronics) .......................         178,300       4,268,056
WATERS*
   Manufacturer of liquid
   chromatography instruments
   (Medical Products
   and Technology) .............................         107,900       4,747,600
WATSON PHARMACEUTICALS*
   Manufacturer of off-patent
   medications (Medical Products
   and Technology) .............................         129,200       4,102,100
WISCONSIN CENTRAL TRANSPORTATION*
   Operator of regional railroad
   systems (Transportation) ....................         135,600       4,195,125
YOUTH SERVICES*
   Operator of residential and
   community-based programs
   for at-risk youths
   (Support Services) ..........................         215,700       3,060,244
                                                                  --------------
                                                                     449,597,704
                                                                  --------------
TOTAL COMMON STOCKS
(Cost $968,154,390) ............................                   1,028,429,762

PREFERRED STOCKS  0.66%
(Cost $7,870,811)

GERMANY  0.66%
GERRY WEBER INTERNATIONAL*
   Designer and manufacturer
   of ladies' apparel
   (Manufacturing) .............................         274,911       6,920,703
                                                                     -----------
TOTAL INVESTMENTS  98.36%
(Cost $976,025,200) ............................                   1,035,350,465
OTHER ASSETS
LESS LIABILITIES  1.64% ........................                      17,271,229
                                                                  --------------

NET ASSETS  100.00% ............................                  $1,052,621,694
                                                                  ==============

- ------------------
 * Non-income producing security.
 + Rule 144A security.
++ Affiliated  issuers  (a  Series'  holdings  representing  5% or  more  of the
   outstanding voting securities).
Descriptions of companies have not been audited by Deloitte & Touche LLP.
See Notes to Financial Statements.


- -----
48

<PAGE>

================================================================================
PORTFOLIO OF INVESTMENTS                                        October 31, 1997
SELIGMAN HENDERSON GLOBAL TECHNOLOGY FUND

                                                          SHARES        VALUE
                                                          ------        -----
COMMON STOCKS  96.88%

AUSTRALIA  0.59%
COCHLEAR
   Developer and marketer
   of hearing aids (Medical
   Products and Technology) ....................       1,650,000     $ 5,093,979
                                                                     -----------
BERMUDA  1.26%
GEMSTAR INTERNATIONAL*
   Developer and marketer of
   television and video
   recording products (Media) ..................         500,000      10,968,750
                                                                     -----------
BRAZIL  0.44%
TELECOMUNICACOESBRASILEIRAS
"TELEBRAS" (ADRS)
   Provider of telecommunications
   services (Telecommunications) ...............          38,000       3,847,500
                                                                     -----------
FINLAND  0.77%
NOKIA
   Manufacturer and developer
   of telecommunications
   systems and equipment
   (Telecommunications) ........................          77,000       6,709,334
                                                                     -----------
FRANCE  1.73%
ALCATEL ALSTHOM
   Developer of equipment
   and systems for public
   telecommunications
   (Telecommunications) ........................          45,000       5,411,710
ALTRAN TECHNOLOGIES
   Computer services provider
    (Computer and Business Services) ...........           9,500       2,527,884
ATOS*
   Computer services provider
   and systems integrator
   (Computer and Business
   Services) ...................................          42,816       4,793,954
UNILOG
   Computer consultants
   (Computer and
   Business Services) ..........................          17,241       2,308,750
                                                                     -----------
                                                                      15,042,298
                                                                     -----------
GERMANY  0.65%
FRESENIUS
   Dialysis equipment and services
   (Medical Products and Technology) ..............       33,000       5,652,941
                                                                     -----------
HONG KONG  0.44%
ELEC & ELTEK INTERNATIONAL HOLDINGS
   Manufacturer of printed
   circuit boards (Electronics) ................      10,502,500       3,872,202
                                                                     -----------
HUNGARY  0.42%
RICHTER GEDEON (GDRS)
   Manufacturer of pharmaceuticals
   and cosmetics (Medical Products
   and Technology) .............................          39,000       3,627,000
                                                                     -----------
INDIA  0.15%
VIDESH SANCHAR NIGAM (GDRS)+
   Provider of international
   telecommunications services
   (Telecommunications) ........................         102,500       1,345,313
                                                                     -----------
ISRAEL  1.74%
ECI TELECOMMUNICATIONS
   Provider of digital
   telecommunications and
   data transmissions systems
   (Networking/Communications
   Infrastructure) .............................         550,000      15,159,375
                                                                     -----------
ITALY  0.96%
TELECOM ITALIA
   Provider of telecommunications
   services (Telecommunications) ...............       1,333,333       8,338,735
                                                                     -----------
JAPAN  8.19%
ADVANTEST
   Producer of measuring
   instruments and semiconductor
   testing devices (Electronics
   Capital Equipment) ..........................          74,000       6,122,059
AVAL DATA
   Manufacturer of computer
   peripherals (Computer
   Hardware/Peripherals) .......................         200,000       1,496,633
CANON
   Manufacturer of printers
   and photocopiers (Computer
   Hardware/Peripherals) .......................         316,000       7,672,071
CSK
   Information services
   company (Computer and
   Business Services) ..........................         255,000       8,014,467
GLORY KOGYO
   Manufacturer and major
   exporter of currency-handling
   machines (Miscellaneous) ....................         122,000       1,998,337
HIROSE ELECTRONICS
   Manufacturer of specialized
   connectors (Electronics) ....................          81,100       5,293,382
HITACHI
   Manufacturer of diversified
   electronics (Electronics) ...................         600,000       4,614,617

- ---------------
See footnotes on page 59.


- -----
54

<PAGE>
================================================================================
PORTFOLIO OF INVESTMENTS                                        October 31, 1997
SELIGMAN HENDERSON GLOBAL TECHNOLOGY FUND

                                                          SHARES           VALUE
                                                          ------           -----
JAPAN (CONTINUED)
MIMASU SEMICONDUCTOR
   Wafer inspection devices
   (Electronics Capital Equipment) .............         180,000     $ 3,367,423
MURATA MANUFACTURING
   Manufacturer of capacitors
   (Electronics) ...............................         167,000       6,776,087
NEC
   Manufacturer and marketer
   of computers and
   telecommunications devices
   (Networking/Communications
   Infrastructure) .............................         413,000       4,532,801
ROHM
   Producer of custom
   linear integrated circuits
   (Semiconductors) ............................          81,000       8,014,467
SECOM
   Security services pioneer
   (Computer and
   Business Services) ..........................         109,000       7,050,969
TDK
   Magnetic tapes and heads
   for disk drives (Computer
   Hardware/Peripherals) .......................          75,000       6,223,497
                                                                     -----------
                                                                      71,176,810
                                                                     -----------
LUXEMBOURG  1.45%
MILLICOM INTERNATIONAL CELLULAR*
   Cellular services operator
   (Telecommunications) ........................         300,000      12,581,250
                                                                     -----------
NETHERLANDS  3.17%
ASM LITHOGRAPHY HOLDING*
   Manufacturer of semiconductor
   production equipment
   (Electronics Capital Equipment) .............         110,000       8,085,000
ASM LITHOGRAPHY HOLDING*
   Manufacturer of semiconductor
   production equipment
   (Electronics Capital Equipment) .............          16,000       1,157,814
CMG
   Information technology
   consulting (Computer and
   Business Services) ..........................         376,540       8,737,604
PHILIPS ELECTRONICS
   Manufacturer of consumer
   and industrial electronics
   (Electronics) ...............................         123,300       9,618,476
                                                                     -----------
                                                                      27,598,894
                                                                     -----------
SINGAPORE  0.88%
VENTURE MANUFACTURING
   Contract manufacturer
   for the electronics industry
   (Electronics) ...............................       2,224,000       7,622,723
                                                                     -----------
SOUTH KOREA  0.61%
CHUNG HO COMPUTER
   Manufacturer of ATMs and
   cash dispensers (Computer
   Hardware/Peripherals) .......................          35,200         572,684
SAMSUNG ELECTRONICS (GDRS)
(1/2 NON-VOTING)*+
   Manufacturer of consumer
   electronics and semiconductors
   (Semiconductors) ............................         253,130       2,578,129
SK TELECOMMUNICATIONS (ADRS)
   Provider of mobile
   telecommunications and
   paging services
   (Telecommunications) ........................         386,250       2,124,375
                                                                     -----------
                                                                       5,275,188
                                                                     -----------
SPAIN  0.30%
TELEFONICA DE ESPANA
   Provider of telecommunications
   services (Telecommunications) ...............          96,000       2,610,232
                                                                     -----------
SWEDEN  1.23%
L.M. ERICSSON TELEFON (SERIES B)
   Manufacturer of
   telecommunications
   equipment (Networking/
   Communications Infrastructure) ..............         137,000       6,023,181
PHARMACIA & UPJOHN
   Global pharmaceutical and
   biotechnology company
   (Medical Products and
   Technology) .................................         147,800       4,696,283
                                                                     -----------
                                                                      10,719,464
                                                                     -----------
TAIWAN  4.22%
ACCTON TECHNOLOGY (GDRS)
   Distributor of electronic
   components (Distribution) ...................         465,750       1,723,275

- ---------------
See footnotes on page 59.

                                                                           -----
                                                                              55
<PAGE>

================================================================================
PORTFOLIO OF INVESTMENTS                                        October 31, 1997
SELIGMAN HENDERSON GLOBAL TECHNOLOGY FUND

                                                          SHARES        VALUE
                                                          ------        -----
TAIWAN (CONTINUED)
SILICONWARE PRECISION INDUSTRIES (GDRS)*
   Integrated circuit packaging
   (Electronics Capital Equipment) .............         308,000     $ 2,964,500
SYNNEX TECHNOLOGY INTERNATIONAL (GDRS)*
   Manufacturer of PCs and
   peripherals (Distribution) ..................         178,000       3,106,100
TAIWAN SEMICONDUCTOR
MANUFACTURING (ADRS)*
   Manufacturer of integrated
   circuits (Semiconductors) ...................       1,007,500      19,941,875
UNITED MICRO ELECTRONICS*
   Manufacturer of integrated
   circuits (Semiconductors) ...................       2,492,026       4,670,033
UNITED TELECOMMUNICATIONS+
   Provider of telecommunications
   services (Telecommunications) ...............           7,600       1,998,800
YAGEO (GDRS)*
   Manufacturer of passive
   components (Electronics) ....................         208,020       2,185,292
YAGEO (GDRS)*+
   Manufacturer of passive
   components (Electronics) ....................           5,980          62,821
                                                                     -----------
                                                                      36,652,696
                                                                     -----------
UNITED KINGDOM  11.16%
ABACUS POLAR
   Distributor of electronic
   components (Distribution) ...................       1,240,000       3,947,360
ACORN COMPUTER*
   Supplier to the educational
   computer market (Computer
   Hardware/Peripherals) .......................         695,000       1,630,213
ADMIRAL
   Computer software and
   services (Computer and
   Business Services) ..........................         950,000       9,311,313
ANITE GROUP*
   Supplier of data communications
   and software products
   (Networking/Communications
   Infrastructure) .............................       1,950,000       1,404,865
ASTEC
   Designer and manufacturer
   of power conversion products
   and electronic components
   (Computer Hardware/
   Peripherals) ................................       3,650,000       7,766,548
AZLAN
   Networking equipment
   distributor (Distribution) ..................         857,900         934,290

AZLAN (RIGHTS)*
   Networking equipment
   distributor (Distribution) ..................       1,715,800         689,937

BTG
   Technology transfer
   company assisting in the
   commercialization of
   technological inventions
   (Computer and
   Business Services) ..........................         585,000       6,674,741

CODA GROUP
   Developer of financial
   accounting software
   (Computer Software) .........................         370,000       1,087,953

COLT TELECOMMUNICATIONS*
   Telecommunications
   services provider
   (Telecommunications) ........................         598,800       5,131,672

CRT GROUP
   Provider of training and
   recruitment services;
   publisher of multimedia
   products (Computer and
   Business Services) ..........................         900,000       4,855,454

EIDOS*
   Developer of entertainment
   software (Computer Software) ................         242,000       2,838,212

FILTRONIC COMTEK
   Designer and manufacturer
   of sophisticated devices for
   mobile telecommunications
   systems (Networking/
   Communications Infrastructure) ..............         175,000       1,385,388

FREEPAGES GROUP
   Provider of classified
   information by telephone
   and the Internet
   (Telecommunications) ........................       4,000,000       2,412,648

GENERAL ELECTRIC
   Supplier of diversified
   electronics (Electronics) ...................       1,250,000       7,947,916

- ---------------
See footnotes on page 59.

- -----
56
<PAGE>
================================================================================
PORTFOLIO OF INVESTMENTS                                        October 31, 1997
SELIGMAN HENDERSON GLOBAL TECHNOLOGY FUND

                                                          SHARES        VALUE
                                                          ------        -----
UNITED KINGDOM (CONTINUED)
ILION GROUP++
   Networking equipment
   distributor (Distribution) ..................       1,616,914     $ 7,368,639
LINX PRINTING TECHNOLOGY++
   Manufacturer of specialized
   printers (Miscellaneous) ....................         570,000       1,456,385
LOGICA
   Supplier of computer
   services (Computer and
   Business Services) ..........................         611,542       8,657,938
MISYS
   Provider of computer services
   and software and hardware
   solutions (Computer Software) ...............         231,428       5,825,884
PREMIER FARNELL
   Distributor of electronic
   components (Distribution) ...................         350,000       2,720,931
PSION
   Manufacturer of hand-held
   computers (Computer
   Hardware/Peripherals) .......................         490,500       3,677,592
SHIRE PHARMACEUTICALS*
   Biotechnology company
   specializing in metabolic bone
   and Alzheimer's diseases
   (Medical Products and
   Technology) .................................         611,551       2,664,020
VODAFONE
   Cellular services operator
   (Telecommunications) ........................       1,200,000       6,589,545
                                                                     -----------
                                                                      96,979,444
                                                                     -----------
UNITED STATES  56.52%
3COM*
   Supplier of adapter cards,
   hubs, and routers for local
   area computer networks
   (Networking/Communications
   Infrastructure) .............................         200,000       8,293,750
3DO*
   Developer of video game
   software and game platforms
   (Computer Software) .........................         750,000       2,578,125
ACTIVISION*
   Developer of entertainment
   software (Computer Software) ................         300,000       4,350,000
ADAPTEC*
   Manufacturer of computer
   input-output systems
   (Electronics) ...............................         225,000      10,919,531
ADFLEX SOLUTIONS*
   Flexible circuit boards
   (Electronics) ...............................         175,100       3,917,863
AMERICAN POWER CONVERSION*
   Manufacturer of constant-power
   supply products (Computer
   Hardware/Peripherals) .......................         500,000      13,531,250
APPLIED MATERIALS*
   Manufacturer of semiconductor
   fabrication equipment
   (Electronics Capital Equipment) .............         230,000       7,669,063
ASPECT TELECOMMUNICATIONS*
   Developer and manufacturer of
   automated call distribution
   equipment (Networking/
   Communications Infrastructure) ..............         200,000       4,750,000
BMC SOFTWARE*
   Developer of mainframe
   and Unix utility software
   (Computer Software) .........................         200,000      12,050,000
CADENCE DESIGN SYSTEM*
   Electronic design automation
   software (Computer Software) ................         200,000      10,650,000
CIDCO*
   Manufacturer of telephone
   caller identification systems
   (Networking/Communications
   Infrastructure) .............................         200,000       3,737,500
CISCO SYSTEMS*
   Manufacturer of computer
   network routers and switches
   (Networking/Communications
   infrastructure) .............................         150,000      12,304,688
CMP MEDIA (CLASS A)*
   Publisher of technology
   industry trade magazines (Media) ............         700,000      12,906,250
COGNEX*
   Manufacturer of machine
   vision systems (Electronics) ................         350,000       9,307,813
CREATIVE TECHNOLOGY*
   Producer of PC audio
   products (Computer
   Hardware/Peripherals) .......................         800,000      20,350,000

- ---------------
See footnotes on page 59.

                                                                           -----
                                                                              57
<PAGE>

================================================================================
PORTFOLIO OF INVESTMENTS                                        October 31, 1997
SELIGMAN HENDERSON GLOBAL TECHNOLOGY FUND

                                                          SHARES        VALUE
                                                          ------        -----
UNITED STATES (CONTINUED)
CREDENCE SYSTEMS*
   Manufacturer of automated
   semiconductor test equipment
   (Electronics Capital Equipment) .............         350,000     $10,303,125
ELECTRO SCIENTIFIC INDUSTRIES*
   Manufacturer of memory circuit
   repair systems (Electronics
   Capital Equipment) ..........................         200,000       9,650,000
ELECTRONICS FOR IMAGING*
   Peripherals for color
   copiers (Electronics) .......................         400,000      18,675,000
EMC*
   Manufacturer of enterprise
   storage devices (Computer
   Hardware/Peripherals) .......................         350,000      19,600,000
ETEC SYSTEMS*
   Photomask manufacturing
   systems (Electronics Capital
   Equipment) ..................................         200,000       8,962,500
FLEXTRONICS INTERNATIONAL*
   Contract manufacturer of
   electronic components
   (Electronics) ...............................         200,000       7,600,000
GARTNER GROUP (CLASS A)*
   Provider of information
   technology consulting and
   training services (Computer
   and Business Services) ......................         300,000       8,456,250
GASONICS INTERNATIONAL*
   Developer and supplier
   of photoresist removal
   equipment (Electronics) .....................         485,000       7,547,812
GENRAD*
   Manufacturer and seller of
   computer-controlled test and
   development equipment
   (Electronics) ...............................         100,000       2,950,000
HADCO*
   Manufacturer of complex
   printed circuit boards
   (Electronics) ...............................         100,000       5,537,500
IN FOCUS SYSTEMS*
   Manufacturer of portable
   projection systems (Computer
   Hardware/Peripherals) .......................         300,000       9,862,500
INTERNATIONAL RECTIFIER*
   Designer and manufacturer of
   power semiconductors
   (Semiconductors) ............................         300,000       4,106,250
UNITED STATES (CONTINUED)
KLA-TENCOR*
   Manufacturer of wafer
   and metrology equipment
   (Electronics Capital
   Equipment) ..................................         300,000      13,153,125
KULICKE & SOFFA INDUSTRIES*
   Manufacturer of semiconductor
   packaging equipment
   (Electronics) ...............................         700,000      17,937,500
LATTICE SEMICONDUCTOR*
   Designer and manufacturer of
   programmable logic devices
   (Semiconductors) ............................         200,000       9,981,250
LEXMARK INTERNATIONAL GROUP
(CLASS A)*
   Manufacturer of laser and
   inkjet printers and cartridges
   (Computer Hardware/
   Peripherals) ................................         475,000      14,517,187
MAXIM INTEGRATED PRODUCTS*
   Manufacturer of linear and
   mixed-signal integrated
   circuits (Semiconductors) ...................         250,000      16,554,687
MICROCHIP TECHNOLOGY*
   Supplier of field programmable
   microcontrollers
   (Semiconductors) ............................         364,600      14,470,063
NETWORK APPLIANCES*
   Designer, manufacturer,
   and marketer of network
   data storage devices
   (Networking/Communications
   Infrastructure) .............................          80,000       4,000,000
NETWORK GENERAL*
   Local area network
   management software
   (Computer Software) .........................         495,000       9,992,812
NOVELLUS SYSTEMS*
   Designer and manufacturer of
   chemical vapor deposition
   equipment (Electronics
   Capital Equipment) ..........................         400,000      17,775,000
PARAMETRIC TECHNOLOGY*
   Developer of mechanical
   design software
   (Computer Software) .........................         400,000      17,625,000
PMC-SIERRA*
   Provider of high-speed
   networking circuits
   (Semiconductors) ............................         300,000       7,893,750
- ---------------
See footnotes on page 59.

- -----
58
<PAGE>

================================================================================
PORTFOLIO OF INVESTMENTS                                        October 31, 1997
SELIGMAN HENDERSON GLOBAL TECHNOLOGY FUND

                                                          SHARES        VALUE
                                                          ------        -----
UNITED STATES (CONTINUED)
READ-RITE*
   Manufacturer of recording heads
   for disk drives (Computer
   Hardware/Peripherals) .......................         600,000     $11,943,750
STORAGE TECHNOLOGY*
   Designer and manufacturer of
   tape- and disk-based
   data storage equipment
   (Computer Hardware/Peripherals) .............         350,000      20,540,625
STRUCTURAL DYNAMICS RESEARCH*
   Developer of mechanical design
   software (Computer Software) ................         650,000      12,390,625
SYNOPSYS*
   Developer of integrated circuit
   design software (Computer
   Software) ...................................         300,000      11,662,500
TELEGROUP
   Alternative provider of
   international telecommunications
   services (Telecommunications) ...............         197,200       2,156,875
TERADYNE*
   Manufacturer of semiconductor
   test equipment (Electronics
   Capital Equipment) ..........................         400,000      14,975,000
VEECO INSTRUMENTS++
   Ion beam etching and surface
   measurement systems
   (Electronics Capital Equipment) .............         200,000       7,925,000
VESTCOM INTERNATIONAL
   Provider of computer output and
   document management
   services (Computer and
   Business Services) ..........................         300,000       5,418,750
VIEWLOGIC SYSTEMS*
   Developer of electronic
   design automation software
   (Computer Software) .........................         400,000       9,750,000
                                                                     -----------
                                                                     491,230,269
                                                                     -----------
TOTAL INVESTMENTS  96.88%
(Cost $742,710,990) ............................                     842,104,397

OTHER ASSETS
LESS LIABILITIES 3.12% .........................                      27,080,674
                                                                    ------------

NET ASSETS  100.00% ............................                    $869,185,071
                                                                    ============

- ----------

 * Non-income producing security.

 + Rule 144A security.

++ Affiliated  issuers  (a  Series'  holdings  representing  5% or  more  of the
   outstanding voting securities).
Descriptions of companies have not been audited by Deloitte & Touche LLP.
See Notes to Financial Statements.


                                                                           -----
                                                                              59
<PAGE>

================================================================================
STATEMENTS OF ASSETS AND LIABILITIES                            October 31, 1997

<TABLE>
<CAPTION>


                                                             EMERGING             GLOBAL              GLOBAL
                                                              MARKETS             GROWTH              SMALLER             GLOBAL
                                         INTERNATIONAL        GROWTH           OPPORTUNITIES         COMPANIES          TECHNOLOGY
                                             FUND               FUND               FUND                FUND                FUND
                                         -------------     ------------      ---------------      -------------       -------------
<S>                                      <C>               <C>                <C>                <C>                  <C>
ASSETS:
Investments, at value (see
 portfolios of investments):
   Common stocks* ..................     $ 90,160,296      $  85,994,878      $ 185,548,282      $ 1,028,429,762      $ 842,104,397
   Preferred stocks ................             --                 --                 --              6,920,703               --
                                         ------------      -------------      -------------      ---------------      -------------
Total investments ..................       90,160,296         85,994,878        185,548,282        1,035,350,465        842,104,397
Cash ...............................        1,554,950         14,791,110          7,390,541           21,883,789         35,847,573
Receivable for
 securities sold ...................        1,341,635          4,481,690          4,886,287            3,815,689          2,102,550
Receivable for
 Capital Stock sold ................          720,842          1,308,258            533,256            4,933,899          4,243,109
Receivable for
 dividends and interest ............          325,097              4,852            324,080            2,742,496            456,477
Unrealized appreciation
 on forward
 currency contracts ................          143,198               --              198,152              737,580             10,386
Expenses prepaid
 to shareholder
 service agent .....................           50,154             89,923            106,013              594,399            550,335
Other ..............................            8,360              8,716             11,860               30,322             16,419
                                         ------------      -------------      -------------      ---------------      -------------
TOTAL ASSETS .......................       94,304,532        106,679,427        198,998,471        1,070,088,639        885,331,246
                                         ------------      -------------      -------------      ---------------      -------------
LIABILITIES:
Payable for
 securities purchased ..............          404,935          1,519,648          5,159,626           11,319,025         11,539,519
Payable for Capital
 Stock repurchased .................          206,179            685,121            697,143            3,861,731          2,965,367
Unrealized depreciation
 on forward
 currency contracts ................           12,292              5,095             77,181              162,883                604
Accrued expenses,
 taxes, and other ..................          247,093            330,720            393,278            2,123,306          1,640,685
                                         ------------      -------------      -------------      ---------------      -------------
TOTAL LIABILITIES ..................          870,499          2,540,584          6,327,228           17,466,945         16,146,175
                                         ------------      -------------      -------------      ---------------      -------------
NET ASSETS .........................     $ 93,434,033      $ 104,138,843      $ 192,671,243      $ 1,052,621,694      $ 869,185,071
                                         ============      =============      =============      ===============      =============
COMPOSITION OF NET ASSETS:
Capital Stock, at par:
   Class A .........................     $      2,572      $       6,002      $      11,847      $        27,801      $      38,526
   Class B .........................              367              3,966              2,131               16,468              3,600
   Class D .........................            2,368              4,302              7,093               24,624             15,805
Additional
 paid-in capital ...................       79,537,136        107,971,639        155,546,926          955,660,047        639,534,986
Accumulated net
 investment loss ...................          (11,851)            (1,128)            (2,528)              (9,902)            (6,536)
Undistributed/accumulated
 net realized gain
 (loss) on investments .............        4,297,539         (3,622,200)         7,209,733           36,840,429        130,196,451
Net unrealized
 appreciation of
 investments .......................       10,288,435          2,039,703         33,877,264           81,741,299        107,030,541
Net unrealized
 depreciation on
 translation of
 assets and liabilities
 denominated in foreign
 currencies and
 forward currency
 contracts .........................         (682,533)        (2,263,441)        (3,981,223)         (21,679,072)        (7,628,302)
                                         ------------      -------------      -------------      ---------------      -------------
NET ASSETS .........................     $ 93,434,033      $ 104,138,843      $ 192,671,243      $ 1,052,621,694      $ 869,185,071
                                         ============      =============      =============      ===============      =============
NET ASSETS:
   Class A .........................     $ 46,107,207      $  44,061,005      $ 109,059,872      $   434,397,158      $ 583,256,963
   Class B .........................     $  6,350,018      $  28,819,063      $  19,310,861      $   247,599,456      $  53,046,347
   Class D .........................     $ 40,976,808      $  31,258,775      $  64,300,510      $   370,625,080      $ 232,881,761
SHARES OF CAPITAL
 STOCK OUTSTANDING:
   Class A .........................        2,572,397          6,001,798         11,847,437           27,801,385         38,526,473
   Class B .........................          366,981          3,966,125          2,130,485           16,467,994          3,600,055
   Class D .........................        2,367,991          4,301,925          7,093,440           24,624,081         15,804,927
NET ASSET VALUE
 PER SHARE:
CLASS A ............................           $17.92              $7.34              $9.20               $15.62             $15.14
CLASS B ............................           $17.30              $7.27              $9.06               $15.04             $14.73
CLASS D ............................           $17.30              $7.27              $9.06               $15.05             $14.73

</TABLE>

- ----------

*   Includes  affiliated issuers (a Series' holdings  representing 5% or more of
    the outstanding voting securities) with cost of $33,161,555 and $18,766,668,
    and value of  $41,889,165  and  $16,750,024,  respectively,  for the  Global
    Smaller Companies Fund and the Global Technology Fund.

See Notes to Financial Statements.

- -----
60

<PAGE>
================================================================================
STATEMENTS OF OPERATIONS

<TABLE>
<CAPTION>


                                                             EMERGING          GLOBAL            GLOBAL
                                                              MARKETS          GROWTH            SMALLER            GLOBAL
                                         INTERNATIONAL        GROWTH        OPPORTUNITIES       COMPANIES         TECHNOLOGY
                                             FUND               FUND            FUND              FUND               FUND
                                         -------------     ------------   ---------------     -------------     -------------
<S>                                      <C>               <C>              <C>               <C>               <C>
INVESTMENT INCOME:
Dividends* .........................     $  1,434,361      $ 1,103,505      $  1,837,111      $ 14,523,587      $   2,806,192
Interest ...........................          104,229          417,283           262,461         1,605,052          2,035,983
                                         ------------      -----------      ------------      ------------      -------------
TOTAL INVESTMENT INCOME** ..........        1,538,590        1,520,788         2,099,572        16,128,639          4,842,175
                                         ------------      -----------      ------------      ------------      -------------
EXPENSES:
Management fees ....................          993,229        1,110,307         1,903,374         9,494,033          8,488,410
Distribution and service fees ......          601,623          590,104         1,045,286         6,396,967          4,126,955
Shareholder account services .......          223,102          270,481           473,913         2,610,379          2,355,588
Custody and related services .......          141,092          142,960           139,586           694,600            441,993
Registration .......................           71,477          142,330            89,436           372,146            228,705
Shareholder reports
 and communications ................           71,016           75,730            88,324           342,336            404,769
Auditing and legal fees ............           53,973           57,973            53,973            53,973             53,972
Directors' fees and expenses .......            8,653            8,194             9,537            17,174             15,253
Miscellaneous ......................            9,147            4,933             8,556            31,392             41,174
                                         ------------      -----------      ------------      ------------      -------------
TOTAL EXPENSES .....................        2,173,312        2,403,012         3,811,985        20,013,000         16,156,819
                                         ------------      -----------      ------------      ------------      -------------
NET INVESTMENT LOSS ................         (634,722)        (882,224)       (1,712,413)       (3,884,361)       (11,314,644)
                                         ------------      -----------      ------------      ------------      -------------
NET REALIZED AND UNREALIZED GAIN
(LOSS) ON INVESTMENTS AND FOREIGN
CURRENCY TRANSACTIONS:
Net realized gain (loss)
 on investments*** .................       12,612,987         (148,704)       14,475,563        48,603,936        160,468,225
Net realized loss from
 foreign currency
 transactions*** ...................       (6,357,450)      (2,880,868)       (5,288,647)       (7,015,314)        (2,395,338)
Net change in unrealized
 appreciation/depreciation
of investments .....................        1,745,746        2,540,710        16,851,124        49,634,066         83,247,639
Net change in unrealized
 depreciation on translation
 of assets and liabilities
 denominated in foreign
 currencies and forward
 currency contracts ................        1,928,031       (1,858,237)       (1,171,623)      (18,276,737)        (1,868,340)
                                         ------------      -----------      ------------      ------------      -------------
NET GAIN (LOSS) ON
 INVESTMENTS AND FOREIGN
 CURRENCY TRANSACTIONS .............        9,929,314       (2,347,099)       24,866,417        72,945,951        239,452,186
                                         ------------      -----------      ------------      ------------      -------------
INCREASE (DECREASE) IN NET ASSETS
FROM OPERATIONS ....................     $  9,294,592      $(3,229,323)     $ 23,154,004      $ 69,061,590      $ 228,137,542
                                         ============      ===========      ============      ============      =============


- ----------
  *  Includes dividend income
     from affiliated
     issuers as follows: ...........             --               --                --          $  288,652        $   150,923
 **  Net of foreign taxes
     withheld as follows: ..........         $165,480          $82,248          $197,366         2,104,238            525,966
*** Includes net realized gain
    (including effect of foreign
    currency transactions) from
    affiliated issuers as follows: .             --               --                --             393,071         29,759,731

    See Notes to Financial Statements
</TABLE>

                                                                           -----
                                                                              61

<PAGE>
================================================================================
STATEMENTS OF CHANGES IN NET ASSETS
<TABLE>
<CAPTION>

                                            INTERNATIONAL                   EMERGING MARKETS                   GLOBAL GROWTH
                                                FUND                           GROWTH FUND                  OPPORTUNITIES FUND
                                    ----------------------------       ----------------------------      ---------------------------
                                       YEAR ENDED OCTOBER 31,             YEAR           5/28/96*          YEAR             11/1/95*
                                    ____________________________          ENDED             TO             ENDED               TO
                                      1997                 1996         10/31/97         10/31/96        10/31/97           10/31/96
                                   ----------           ----------     -----------      -----------     -----------        ---------
<S>                               <C>              <C>              <C>              <C>             <C>              <C>
OPERATIONS:
Net investment loss ...........   $    (634,722)   $     (58,354)   $    (882,224)   $   (165,128)   $  (1,712,413)   $    (985,123)
Net realized gain
 (loss) on investments ........      12,612,987        3,110,034         (148,704)       (904,503)      14,475,563         (572,959)
Net realized gain
 (loss) from foreign
currency transactions .........      (6,357,450)       2,141,677       (2,880,868)        (48,331)      (5,288,647)         280,999
Net change in unrealized
 appreciation/depreciation
 of investments ...............       1,745,746        6,001,037        2,540,710        (501,007)      16,851,124       17,026,140
Net change in
 unrealized
 appreciation/depreciation
 on translation of assets and
 liabilities denominated in
 foreign currencies and
 forward currency contracts ...       1,928,031       (4,614,858)      (1,858,237)       (405,204)      (1,171,623)      (2,809,600)
                                  -------------    -------------    -------------    ------------    -------------    -------------
INCREASE (DECREASE)
 IN NET ASSETS
 FROM OPERATIONS ..............       9,294,592        6,579,536       (3,229,323)     (2,024,173)      23,154,004       12,939,457
                                  -------------    -------------    -------------    ------------    -------------    -------------

DISTRIBUTIONS
 TO SHAREHOLDERS:
Net realized gain on investments:
   Class A ....................      (2,600,409)      (2,689,619)            --              --               --               --
   Class B ....................        (155,283)            --               --              --               --               --
   Class D ....................      (2,512,690)      (1,872,543)            --              --               --               --
                                  -------------    -------------    -------------    ------------    -------------    -------------
DECREASE IN NET
 ASSETS FROM
 DISTRIBUTIONS ................      (5,268,382)      (4,562,162)            --              --               --               --
                                  -------------    -------------    -------------    ------------    -------------    -------------

CAPITAL SHARE TRANSACTIONS:** Net proceeds from sale of shares:
   Class A ....................       8,433,918       12,139,764       24,772,191      19,208,602       12,893,684      106,023,483
   Class B ....................       3,830,342        2,847,268       21,632,060      11,237,933        9,863,991        9,447,410
   Class D ....................       7,260,659       18,419,176       16,452,673      12,152,846       11,847,943       48,762,322
Exchanged from
 associated Funds:
   Class A ....................      42,509,534       18,336,472       32,454,783       3,554,578        4,188,658       13,737,482
   Class B ....................         546,088           52,151        3,193,456          20,098        1,014,306          147,370
   Class D ....................      17,279,201        6,116,903       18,323,632       2,931,518        5,672,140        8,540,034
Shares issued in payment of gain distributions:
   Class A ....................       1,907,643        1,773,043             --              --               --               --
   Class B ....................         145,807             --               --              --               --               --
   Class D ....................       2,266,472        1,649,485             --              --               --               --
                                  -------------    -------------    -------------    ------------    -------------    -------------
Total .........................      84,179,664       61,334,262      116,828,795      49,105,575       45,480,722      186,658,101
                                  -------------    -------------    -------------    ------------    -------------    -------------
Cost of
 shares repurchased:
   Class A ....................     (16,889,634)     (15,705,367)     (12,525,580)       (997,418)     (24,937,167)     (15,204,795)
   Class B ....................        (285,808)          (5,615)      (2,633,033)       (133,610)      (1,352,960)         (34,193)
   Class D ....................     (13,972,244)      (4,688,461)      (4,107,703)       (404,805)      (8,496,389)      (3,136,356)
Exchanged into
 associated Funds:
   Class A ....................     (43,254,302)     (15,800,882)     (19,719,002)       (993,426)      (5,055,701)      (7,098,155)
   Class B ....................        (811,812)          (1,437)      (2,336,033)        (96,640)        (980,251)        (169,376)
   Class D ....................     (21,316,046)      (5,428,114)     (12,208,736)       (386,045)      (5,447,579)      (3,648,119)
                                  -------------    -------------    -------------    ------------    -------------    -------------
Total .........................     (96,529,846)     (41,629,876)     (53,530,087)     (3,011,944)     (46,270,047)     (29,290,994)
                                  -------------    -------------    -------------    ------------    -------------    -------------
INCREASE (DECREASE)
   IN NET ASSETS FROM
   CAPITAL SHARE
   TRANSACTIONS ...............     (12,350,182)      19,704,386       63,298,708      46,093,631         (789,325)     157,367,107
                                  -------------    -------------    -------------    ------------    -------------    -------------
INCREASE (DECREASE)
 IN NET ASSETS ................      (8,323,972)      21,721,760       60,069,385      44,069,458       22,364,679      170,306,564

NET ASSETS:
Beginning of period ...........     101,758,005       80,036,245       44,069,458            --        170,306,564             --
                                  -------------    -------------    -------------    ------------    -------------    -------------
END OF PERIOD .................   $  93,434,033    $ 101,758,005    $ 104,138,843    $ 44,069,458    $ 192,671,243    $ 170,306,564
                                  =============    =============    =============    ============    =============    =============

</TABLE>

- ----------
See footnotes on page 63.

- -----
62

<PAGE>
================================================================================
STATEMENTS OF CHANGES IN NET ASSETS

<TABLE>
<CAPTION>

                                                                       GLOBAL SMALLER                      GLOBAL TECHNOLOGY
                                                                       COMPANIES FUND                            FUND
                                                               -------------------------------       -----------------------------
                                                                   YEAR ENDED OCTOBER 31,                 YEAR ENDED OCTOBER 31,
                                                               -------------------------------       -----------------------------
                                                                    1997               1996               1997             1996
                                                               --------------      -----------       ------------      ------------
<S>                                                           <C>                <C>                 <C>              <C>
OPERATIONS:
Net investment loss .......................................   $    (3,884,361)   $  (1,521,537)      $ (11,314,644)   $  (6,732,322)
Net realized gain (loss) on investments ...................        48,603,936       36,490,841         160,468,225      (19,588,016)
Net realized gain (loss) from foreign
currency transactions .....................................        (7,015,314)       1,559,761          (2,395,338)       5,689,533
Net change in unrealized appreciation/depreciation
of investments ............................................        49,634,066       14,883,512          83,247,639      (26,884,293)
Net change in unrealized appreciation/depreciation
on translation of assets and liabilities denominated in
foreign currencies and forward currency contracts .........       (18,276,737)      (6,531,471)         (1,868,340)      (2,377,802)
                                                              ---------------    -------------       -------------    -------------
INCREASE (DECREASE) IN NET ASSETS FROM OPERATIONS .........        69,061,590       44,881,106         228,137,542      (49,892,900)
                                                              ---------------    -------------       -------------    -------------

DISTRIBUTIONS TO SHAREHOLDERS:
Net investment income-- Class A ...........................              --               --                  --           (734,205)
Net realized gain on investments:
   Class A ................................................       (16,938,227)      (7,753,041)               --        (29,793,277)
   Class B ................................................        (5,226,787)            --                  --               --
   Class D ................................................       (14,328,867)      (6,615,915)               --        (10,861,462)
                                                              ---------------    -------------       -------------    -------------
DECREASE IN NET ASSETS FROM DISTRIBUTIONS .................       (36,493,881)     (14,368,956)               --        (41,388,944)
                                                              ---------------    -------------       -------------    -------------

CAPITAL SHARE TRANSACTIONS:** Net proceeds from sale of shares:
   Class A ................................................       161,210,830      216,788,438          53,544,965      202,973,417
   Class B ................................................       160,923,469      105,243,040          30,651,040       19,512,733
   Class D ................................................       129,977,455      177,428,825          27,634,257       93,281,519
Shares issued in payment of dividends-- Class A ...........              --               --                  --            530,711
Exchanged from associated Funds:
   Class A ................................................        38,707,367       71,523,117         131,077,214       49,024,078
   Class B ................................................         8,353,794          576,794           7,378,122          119,863
   Class D ................................................        22,459,122       32,459,050          31,456,056       36,228,561
Shares issued in payment of gain distributions:
   Class A ................................................        15,752,220        7,033,698                --         27,593,949
   Class B ................................................         4,800,702             --                  --               --
   Class D ................................................        13,378,106        6,106,235                --         10,345,726
                                                              ---------------    -------------       -------------    -------------
Total .....................................................       555,563,065      617,159,197         281,741,654      439,610,557
                                                              ---------------    -------------       -------------    -------------
Cost of shares repurchased:
   Class A ................................................      (100,080,081)     (30,945,950)       (119,817,104)     (88,142,523)
   Class B ................................................       (19,743,793)        (900,770)         (4,478,196)        (232,986)
   Class D ................................................       (61,956,065)     (17,014,912)        (46,935,136)     (27,805,782)
Exchanged into associated Funds:
   Class A ................................................       (46,909,181)     (34,854,479)       (141,838,011)     (74,146,717)
   Class B ................................................       (17,273,307)        (326,119)         (6,449,635)        (142,667)
   Class D ................................................       (29,350,663)     (11,852,034)        (37,285,917)     (51,102,325)
                                                              ---------------    -------------       -------------    -------------
Total .....................................................      (275,313,090)     (95,894,264)       (356,803,999)    (241,573,000)
                                                              ---------------    -------------       -------------    -------------
INCREASE (DECREASE) IN NET ASSETS FROM
CAPITAL SHARE TRANSACTIONS ................................       280,249,975      521,264,933         (75,062,345)     198,037,557
                                                              ---------------    -------------       -------------    -------------
INCREASE IN NET ASSETS ....................................       312,817,684      551,777,083         153,075,197      106,755,713

NET ASSETS:
Beginning of year .........................................       739,804,010      188,026,927         716,109,874      609,354,161
                                                              ---------------    -------------       -------------    -------------
END OF YEAR ...............................................   $ 1,052,621,694    $ 739,804,010       $ 869,185,071    $ 716,109,874
                                                              ===============    =============       =============    =============

</TABLE>

- ----------
 * Commencement of operations.
** The Fund  began  offering  Class B shares  on April  22,  1996,  for the then
   existing Series.
See Notes to Financial Statements.

                                                                          ------
                                                                              63

<PAGE>

================================================================================
NOTES TO FINANCIAL STATEMENTS

1. MULTIPLE  CLASSES OF SHARES -- Seligman  Henderson  Global Fund Series,  Inc.
(the "Fund") consists of five separate Series:  Seligman Henderson International
Fund (the "International Fund"), Seligman Henderson Emerging Markets Growth Fund
(the  "Emerging  Markets  Growth  Fund"),   Seligman   Henderson  Global  Growth
Opportunities Fund (the "Global Growth Opportunities Fund"),  Seligman Henderson
Global  Smaller  Companies  Fund (the  "Global  Smaller  Companies  Fund"),  and
Seligman  Henderson Global Technology Fund (the "Global  Technology  Fund"). The
Global Growth  Opportunities  Fund and the Emerging  Markets  Growth Fund had no
operations  prior to their  commencements on November 1, 1995, and May 28, 1996,
respectively,  other than those relating to organizational  matters. Each Series
of the Fund offers three  classes of shares.  All shares  existing  prior to the
commencement  of Class D shares (May 3, 1993, in the case of the Global  Smaller
Companies Fund, and September 21, 1993, in the case of the  International  Fund)
were  classified as Class A shares.  The Fund began  offering  Class B shares on
April 22, 1996, for the then existing Series.

    Class A shares  are sold with an initial  sales  charge of up to 4.75% and a
continuing  service  fee of up to  0.25%  on an  annual  basis.  Class A  shares
purchased in an amount of  $1,000,000  or more are sold without an initial sales
charge but are subject to a  contingent  deferred  sales load  ("CDSL") of 1% on
redemptions  within 18 months of  purchase.  Class B shares are sold  without an
initial  sales  charge  but are  subject  to a  distribution  fee of 0.75% and a
service fee of up to 0.25% on an annual basis, and a CDSL, if applicable,  of 5%
on redemptions in the first year of purchase,  declining to 1% in the sixth year
and 0% thereafter.  Class B shares will automatically  convert to Class A shares
on the last day of the month that precedes the eighth  anniversary of their date
of  purchase.  Class D shares are sold  without an initial  sales charge but are
subject to a distribution fee of up to 0.75% and a service fee of up to 0.25% on
an annual basis,  and a CDSL, if applicable,  of 1% imposed on redemptions  made
within  one year of  purchase.  The  three  classes  of shares  for each  Series
represent  interests in the same portfolio of investments,  have the same rights
and are  generally  identical in all  respects  except that each class bears its
separate distribution and certain other class expenses, and has exclusive voting
rights  with  respect  to any  matter on which a  separate  vote of any class is
required.

2.  SIGNIFICANT  ACCOUNTING  POLICIES  -- The  financial  statements  have  been
prepared in conformity  with  generally  accepted  accounting  principles  which
require  management to make certain estimates and assumptions at the date of the
financial  statements.  The  following  summarizes  the  significant  accounting
policies of the Fund:

a.   SECURITY   VALUATION  --  Securities   traded  on  a  foreign  exchange  or
     over-the-counter  market are valued at the last sales  price on the primary
     exchange or market on which they are traded.  United Kingdom securities and
     securities  for which  there are no recent  sales  transactions  are valued
     based on quotations  provided by primary market makers in such  securities.
     Other  securities  not  listed  on  an  exchange  or  security  market,  or
     securities in which there were no  transactions,  are valued at the mean of
     the most  recent bid and asked  prices.  Any  securities  for which  recent
     market  quotations  are not  readily  available  are  valued at fair  value
     determined  in  accordance  with  procedures   approved  by  the  Board  of
     Directors. Short-term holdings which mature in more than 60 days are valued
     at current market  quotations.  Short-term  holdings maturing in 60 days or
     less are valued at amortized cost.

b.  FOREIGN  SECURITIES -- Investments in foreign  securities  will primarily be
    traded in foreign currencies,  and each Series may temporarily hold funds in
    foreign  currencies.  The books and records of the Fund are maintained in US
    dollars.  Foreign  currency  amounts are  translated  into US dollars on the
    following basis:

    (i) market value of investment securities, other assets, and liabilities, at
        the daily rate of exchange as reported by a pricing service;

    (ii)purchases and sales of investment  securities,  income, and expenses, at
        the  rate  of  exchange  prevailing  on the  respective  dates  of  such
        transactions.

    The  Fund's  net asset  values  per share  will be  affected  by  changes in
currency  exchange rates.  Changes in foreign  currency  exchange rates may also
affect the value of dividends and interest earned,  gains and losses realized on
sales of securities,  and net investment  income and gains, if any, which are to
be distributed to shareholders of the Fund. The rate of exchange  between the US
dollar and other  currencies is determined by the forces of supply and demand in
the foreign exchange markets.

    Net realized foreign exchange gains and losses arise from sales of portfolio
securities,  sales and  maturities  of short-term  securities,  sales of foreign
currencies,  currency gains or losses realized  between the trade and settlement
dates on  securities  transactions,  and the  difference  between the amounts of
dividends, interest, and foreign withholding taxes recorded on the Fund's books,
and the US dollar  equivalents  of the amounts  actually  received or paid.  Net
unrealized  foreign exchange gains and losses arise from changes in the value of
portfolio   securities  and  other  foreign  currency   denominated  assets  and
liabilities at period end, resulting from changes in exchange rates.

   The Fund separates that portion of the results  of operations  resulting from
changes in the foreign exchange rates from the fluctuations arising from changes
in the market prices of securities held in the portfolio. Similarly, the Fund


- ------
64
<PAGE>

================================================================================
NOTES TO FINANCIAL STATEMENTS

separates the effect of changes in foreign  exchange rates from the fluctuations
arising from changes in the market  prices of portfolio  securities  sold during
the period.

c.  FORWARD  CURRENCY  CONTRACTS  -- The Fund may enter  into  forward  currency
    contracts  in order to hedge its  exposure  to changes  in foreign  currency
    exchange  rates  on  its  foreign  portfolio  holdings,   or  other  amounts
    receivable  or  payable  in  foreign  currency.  A  forward  contract  is  a
    commitment  to  purchase  or sell a foreign  currency  at a future date at a
    negotiated  forward  rate.  Certain risks may arise upon entering into these
    contracts from the potential  inability of  counterparties to meet the terms
    of their contracts. The contracts are valued daily at current exchange rates
    and any unrealized  gain or loss is included in net unrealized  appreciation
    or  depreciation  on  translation of assets and  liabilities  denominated in
    foreign currencies and forward currency contracts. The gain or loss, if any,
    arising  from the  difference  between the  settlement  value of the forward
    contract and the closing of such contract,  is included in net realized gain
    or loss from foreign currency transactions.

d.  FEDERAL TAXES -- There is no provision  for federal  income tax. Each Series
    has  elected to be taxed as a  regulated  investment  company and intends to
    distribute  substantially  all taxable net income and net gain realized,  if
    any, annually. Withholding taxes on foreign dividends and interest have been
    provided for in accordance with the Fund's  understanding  of the applicable
    country's tax rules and rates.

e.  SECURITY TRANSACTIONS AND RELATED INVESTMENT INCOME Investment  transactions
    are recorded on trade dates. Identified cost of investments sold is used for
    both  financial  statement  and  federal  income  tax  purposes.   Dividends
    receivable  and  payable  are  recorded on  ex-dividend  dates,  except that
    certain  dividends from foreign  securities where the ex-dividend  dates may
    have passed are recorded as soon as the Fund is informed of the dividends.
    Interest income is recorded on an accrual basis.

f.  MULTIPLE   CLASS   ALLOCATIONS   --  All   income,   expenses   (other  than
    class-specific  expenses),  and realized and unrealized  gains or losses are
    allocated  daily to each class of shares  based upon the  relative  value of
    shares of each class.  Class-specific  expenses,  which include distribution
    and service fees and any other items that are  specifically  attributed to a
    particular  class,  are charged  directly to such class.  For the year ended
    October 31, 1997, distribution and service fees were the only class-specific
    expenses.

g.  DISTRIBUTIONS  TO  SHAREHOLDERS  -- The treatment  for  financial  statement
    purposes  of  distributions  made to  shareholders  during the year from net
    investment  income or net  realized  gains may differ  from  their  ultimate
    treatment for federal income tax purposes.  These differences  primarily are
    caused by differences in the timing of the recognition of certain components
    of income,  expense, or realized capital gain; and the recharacterization of
    foreign  exchange  gains or  losses to either  ordinary  income or  realized
    capital gains for federal income tax purposes.  Where such  differences  are
    permanent in nature,  they are  reclassified in the components of net assets
    based on their  ultimate  characterization  for federal income tax purposes.
    Any such  reclassifications  will have no effect on net  assets,  results of
    operations, or net asset value per share of the Fund.

3.  PURCHASES  AND  SALES OF  SECURITIES--  Purchases  and  sales  of  portfolio
securities,  excluding short-term  investments,  for the year ended October, 31,
1997, were as follows:


     SERIES                                 PURCHASES             SALES
- ----------------                            -----------         -----------
International Fund ..................      $ 79,865,255        $ 99,302,267
Emerging Markets
    Growth Fund .....................       112,355,044          64,788,036
Global Growth
    Opportunities Fund ..............       145,135,570         151,477,122
Global Smaller
    Companies Fund ..................       774,347,865         522,198,426
Global Technology Fund ..............       756,086,666         852,872,407

     At  October  31,  1997,  the cost of  investments  for  federal  income tax
purposes  was  substantially  the  same  as the  cost  for  financial  reporting
purposes,  and the tax basis gross  unrealized  appreciation and depreciation of
portfolio  securities,  including the effects of foreign currency  translations,
were as follows:

                                               TOTAL               TOTAL
                                            UNREALIZED          UNREALIZED
     SERIES                                APPRECIATION        DEPRECIATION
- ----------------                           ------------        ------------
International Fund ..................      $ 14,200,412       $   4,729,831
Emerging Markets
    Growth Fund .....................         9,004,036           9,321,675
Global Growth
    Opportunities Fund ..............        45,822,004          15,905,127
Global Smaller
    Companies Fund ..................       172,405,198         113,079,933
Global Technology Fund ..............       185,026,748          85,633,341

4. MANAGEMENT FEE,  ADMINISTRATIVE  SERVICES,  AND OTHER  TRANSACTIONS -- J. &W.
Seligman &Co.  Incorporated (the "Manager")  manages the affairs of the Fund and
provides  or arranges  for the  necessary  personnel  and  facilities.  Seligman
Henderson  Co. (the  "Subadviser"),  an entity owned 50% each by the Manager and
Henderson   plc,   supervises   and  directs  the  Fund's  global   investments.
Compensation  of all  officers of the Fund,  all  directors  of the Fund who are
employees  or  consultants  of the  Manager,  and all  personnel of the Fund and
Manager, is paid by the Manager or by Henderson plc. The Manager receives a fee,
calculated  daily and payable  monthly,  equal to 1.25% per annum of the average
daily net assets of the Emerging Markets Growth Fund and 1.00% per annum of each
of the

                                                                           -----
                                                                              65
<PAGE>
================================================================================
NOTES TO FINANCIAL STATEMENTS

other Series' average daily net assets, of which 1.15% and 0.90%,  respectively,
are paid to the Subadviser.

     Seligman  Financial  Services,  Inc.  (the  "Distributor"),  agent  for the
distribution of each Series' shares,  and an affiliate of the Manager,  received
concessions after commissions were paid to dealers for sale of Class A shares as
follows:
                                            DISTRIBUTOR           DEALER
     SERIES                                 CONCESSIONS         COMMISSIONS
- ----------------                           ------------         -----------
International Fund ..................       $ 17,927             $ 134,739
Emerging Markets
    Growth Fund .....................         69,894               552,204
Global Growth
    Opportunities Fund ..............         44,965               358,779
Global Smaller
    Companies Fund ..................        400,220             3,231,906
Global Technology Fund ..............        210,590             1,713,143

     Each Series of the Fund has an  Administration,  Shareholder  Services  and
Distribution Plan (the "Plan") with respect to distribution of its shares. Under
the Plan, with respect to Class A shares,  service  organizations can enter into
agreements  with the  Distributor and receive a continuing fee of up to 0.25% on
an annual basis, payable quarterly, of the average daily net assets of the Class
A shares  attributable  to the particular  service  organizations  for providing
personal   services  and/or  the  maintenance  of  shareholder   accounts.   The
Distributor  charges  such fees to the Fund  pursuant to the Plan.  For the year
ended October 31, 1997,  fees incurred by the  International  Fund, the Emerging
Markets  Growth Fund, the Global Growth  Opportunities  Fund, the Global Smaller
Companies Fund, and the Global  Technology Fund  aggregated  $101,145,  $88,081,
$270,908, $997,468, and $1,450,470, respectively, or 0.20%, 0.23%, 0.24%, 0.24%,
and 0.25%,  respectively,  per annum of the average  daily net assets of Class A
shares.

     Under  the  Plan,  with  respect  to Class B and  Class D  shares,  service
organizations  can enter into  agreements  with the  Distributor  and  receive a
continuing  fee for  providing  personal  services  and/or  the  maintenance  of
shareholder  accounts of up to 0.25% on an annual basis of the average daily net
assets  of the  Class B and  Class D shares  for  which  the  organizations  are
responsible; and, for Class D shares only, fees for providing other distribution
assistance  of up to 0.75% on an annual basis of such average  daily net assets.
Such fees are paid monthly by the Fund to the Distributor pursuant to the Plan.

     With respect to Class B shares,  a  distribution  fee of 0.75% on an annual
basis  of  average  daily  net  assets  is  payable  monthly  by the Fund to the
Distributor;  however,  the Distributor has sold its rights to substantially all
of this fee to a third party (the  "Purchaser")  which  provides  funding to the
Distributor  to enable it to pay  commissions to dealers at the time of the sale
of the related Class B shares.

     For the year  ended  October  31,  1997,  fees  incurred  under  the  Plan,
equivalent  to 1% per annum of the average daily net assets of Class B and Class
D shares, were as follows:

      SERIES                                        CLASS B            CLASS D
- ------------------                                ----------          ----------
International Fund ..................               $ 48,895           $ 451,583
Emerging Markets Growth Fund ........                229,582             272,441
Global Growth
    Opportunities Fund ..............                152,725             621,653
Global Smaller
    Companies Fund ..................              1,899,699           3,499,800
Global Technology Fund ..............                377,706           2,298,779

    The  Distributor  is entitled to retain any CDSL imposed on  redemptions  of
Class D shares occurring within one year of purchase and on certain  redemptions
of Class  Ashares  occurring  within 18 months of  purchase.  For the year ended
October 31, 1997, such charges were as follows:

     SERIES                                      AMOUNT
- ----------------                               ---------
International Fund .......................      $ 13,490
Emerging Markets Growth Fund .............        13,185
Global Growth Opportunities Fund .........        14,175
Global Smaller Companies Fund ............       172,825
Global Technology Fund ...................        52,154

    The  Distributor  has  sold its  rights  to  collect  any  CDSL  imposed  on
redemptions of Class B shares to the Purchaser.  In connection  with the sale of
its rights to collect any CDSL and the distribution fees with respect to Class B
shares  described above,  the Distributor  receives  payments from the Purchaser
based on the  value  of  Class B shares  sold.  The  aggregate  amounts  of such
payments and the Class B shares  distribution  fees retained by the  Distributor
for the year ended October 31, 1997, were as follows:

     SERIES                                      AMOUNT
- ----------------                               ---------
International Fund .......................      $ 10,837
Emerging Markets Growth Fund .............        59,915
Global Growth Opportunities Fund .........        28,585
Global Smaller Companies Fund ............       446,351
Global Technology Fund ...................        86,256

    Seligman Services, Inc., an affiliate of the Manager, is eligible to receive
commissions  from certain  sales of Fund  shares,  as well as  distribution  and
service fees pursuant to the Plan. For the year ended October 31, 1997, Seligman
Services,   Inc.  received   commissions  from  the  sale  of  Fund  shares  and
distribution and service fees, pursuant to the Plan, as follows:

                                        DISTRIBUTION
     SERIES                             COMMISSIONS          AND SERVICE FEES
- -----------------                       ------------         -----------------
International Fund .............           $ 1,009                 $18,553
Emerging Markets
    Growth Fund ................             7,957                   5,900
Global Growth
    Opportunities Fund .........             1,921                   6,876
Global Smaller
    Companies Fund .............            35,359                  45,222
Global Technology Fund .........            38,720                  86,328
- -----
66

<PAGE>
================================================================================
NOTES TO FINANCIAL STATEMENTS

     Seligman  Data  Corp.,  which  is owned by  certain  associated  investment
companies,  charged  at cost for  shareholder  account  services  the  following
amounts:

    SERIES                                      AMOUNT
- ----------------                               ---------
International Fund                             $ 223,102
Emerging Markets Growth Fund                     270,481
Global Growth Opportunities Fund                 473,913
Global Smaller Companies Fund                  2,610,379
Global Technology Fund                         2,355,588

    Certain officers and directors of the Fund are officers or directors of the
Manager, the Subadviser, the Distributor, Seligman Services, Inc. and/or
Seligman Data Corp.

     The Fund has a compensation  arrangement  under which directors who receive
fees may elect to defer receiving such fees. Interest is accrued on the deferred
balances.  Deferred fees and the related accrued interest are not deductible for
federal income tax purposes until such amounts are paid. The annual cost of such
fees and interest is included in directors' fees and expenses, and the following
accumulated  balances  thereof  at  October  31,  1997  are  included  in  other
liabilities:

     SERIES                                       AMOUNT
- ----------------                                --------
International Fund                               $11,851
Emerging Markets GrowthFund                        1,128
Global Growth Opportunities Fund                   2,528
Global Smaller Companies Fund                      9,902
Global Technology Fund                             6,536

5.  COMMITTED  LINE OF CREDIT -- The Fund has a $100 million  committed  line of
credit  facility  with a group  of  banks.  Borrowings  pursuant  to the  credit
facility are subject to interest at a rate equal to the federal  funds rate plus
0.50% per  annum.  The Fund  incurs a  commitment  fee of 0.10% per annum on the
unused  portion of the credit  facility.  The credit  facility may be drawn upon
only  for  temporary   purposes  and  is  subject  to  certain  other  customary
restrictions.  The credit facility  commitment expires one year from the date of
the agreement but is renewable with the consent of the  participating  banks. To
date, the Fund has not borrowed from the credit facility.

6. LOSS  CARRYFORWARD -- In accordance with current federal income tax law, each
of the Series' net realized  capital gains and losses are considered  separately
for purposes of  determining  taxable  capital  gains.  At October 31, 1997, the
Emerging  Markets  Growth Fund had a net capital loss  carryforward  for federal
income tax purposes of $3,465,552,  which is available for offset against future
taxable capital gains, expiring in various amounts through 2005. Accordingly, no
capital gain  distributions  are expected to be paid to  shareholders  until net
capital  gains  have  been  realized  in excess of the  available  capital  loss
carryforward.


7. AFFILIATED ISSUERS -- As defined under the Investment Company Act of 1940, as
amended,  affiliated  issuers  are those  issuers  in which a  Series'  holdings
represent  5% or more of the  outstanding  voting  securities.  A summary of the
Fund's  transactions  in the  securities of these issuers  during the year ended
October 31, 1997 is as follows:

<TABLE>
<CAPTION>


                                                GROSS
                                               PURCHASES    GROSS SALES
                                 BEGINNING       AND           AND         ENDING        REALIZED        DIVIDEND       ENDING
AFFILIATE                         SHARES       ADDITIONS    REDUCTIONS     SHARES         GAIN           INCOME         VALUE
- ---------                         ------       ----------  -----------     ------       --------         -------     ---------

GLOBAL SMALLER
COMPANIES FUND
<S>                                <C>        <C>              <C>        <C>           <C>             <C>         <C>
La Doria ...................       857,766    1,394,400            --     2,252,166     $        --     $163,926    $ 6,478,379
L'Europeenne
  d'Extincteurs ............       131,660       32,282        21,540       142,402         393,071       82,617      9,497,650
FactSet Research
   Systems .................            --      500,000            --       500,000              --           --     13,343,750
Prodega ....................         4,450        7,903            --        12,353              --       42,109      6,460,636
Simon Transportation
  Services .................            --      270,000            --       270,000              --           --      6,108,750
                                                                                        -----------     --------    -----------
                                                                                        $   393,071*    $288,652    $41,889,165
                                                                                        ===========     ========    ===========
GLOBAL TECHNOLOGY
FUND
Asyst Technologies .........       300,000      150,000       450,000            --     $14,740,041     $     --    $        --
Linx Printing
  Technology ...............       820,000           --       250,000       570,000         281,287       42,459      1,456,385
IlionGroup .................     1,669,914           --        53,000     1,616,914          54,767      108,464      7,368,639
Veeco Instruments ..........       400,000      400,000       600,000       200,000      14,683,636           --      7,925,000
                                                                                        -----------     --------    -----------
                                                                                        $29,759,731*    $150,923    $16,750,024
                                                                                        ===========     ========    ===========

</TABLE>


- ----------
* Includes  net  realized  gain (loss) from  foreign  currency  transactions  of
$(141,739)  and $20,294,  for the Global  Smaller  Companies Fund and the Global
Technology Fund, respectively.


                                                                           -----
                                                                              67


<PAGE>
================================================================================
NOTES TO FINANCIAL STATEMENTS

8. CAPITAL  STOCK SHARE  TRANSACTIONS  -- The Fund has  2,000,000,000  shares of
Capital  Stock  authorized.  The  Board of  Directors,  at its  discretion,  may
classify any unissued  shares of Capital  Stock among any Series of the Fund. As
of October 31, 1997,  the Board of Directors had classified  400,000,000  shares
for the International  Fund,  100,000,000 shares for the Emerging Markets Growth
Fund, and 500,000,000 shares each for the Global Growth  Opportunities Fund, the
Global Smaller Companies Fund and the Global Technology Fund, all at a par value
of $.001 per share. 
<TABLE>
<CAPTION>
                                    INTERNATIONAL                     EMERGING MARKETS                      GLOBAL GROWTH
                                        FUND                             GROWTH FUND                     OPPORTUNITIES FUND
                             --------------------------          --------------------------          --------------------------
                                                                   YEAR             5/28/96*           YEAR             11/1/95*
                               YEAR ENDED OCTOBER 31,              ENDED              TO               ENDED              TO
                             --------------------------
                               1997              1996            10/31/97          10/31/96          10/31/97          10/31/96
                           ------------      ------------       ----------        ----------        ----------        ----------
<S>                          <C>                 <C>             <C>                 <C>               <C>               <C>
Sale of shares:
   Class A                      469,762           707,786         2,993,423         2,715,379         1,449,286        14,315,714
   Class B                      219,118           167,160         2,612,415         1,589,508         1,123,386         1,161,258
   Class D                      418,939         1,095,491         2,012,007         1,719,727         1,356,808         6,425,478
Exchanged from
 associated Funds:
   Class A                    2,324,501         1,076,633         4,057,896           501,328           476,273         1,797,362
   Class B                       30,506             3,104           391,346             2,904           110,609            18,033
   Class D                      987,349           365,666         2,226,146           415,187           649,300         1,108,493
Shares issued 
 in payment 
 of gain 
 distributions:
   Class A                      112,811           106,939                --                --                --                --
   Class B                        8,858                --                --                --                --                --
   Class D                      137,696           101,382                --                --                --                --
                              ---------         ---------         ---------         ---------         ---------         ---------
Total                         4,709,540         3,624,161        14,293,233         6,944,033         5,165,662        24,826,338
                              ---------         ---------         ---------         ---------         ---------         ---------
Shares repurchased:
   Class A                     (966,373)         (918,125)       (1,498,674)         (143,005)       (2,814,964)       (1,897,331)
   Class B                      (15,472)             (327)         (312,134)          (19,141)         (147,394)           (4,203)
   Class D                     (822,399)         (278,839)         (502,678)          (58,321)         (965,125)         (393,805)
Exchanged into
 associated Funds:
   Class A                   (2,337,951)         (922,041)       (2,482,147)         (142,402)         (568,846)         (910,057)
   Class B                      (45,879)              (87)         (284,989)          (13,784)         (110,456)          (20,748)
   Class D                   (1,216,560)         (323,609)       (1,454,997)          (55,146)         (626,078)         (461,631)
                              ---------         ---------         ---------         ---------         ---------         ---------
Total                        (5,404,634)       (2,443,028)       (6,535,619)         (431,799)       (5,232,863)       (3,687,775)
                              ---------         ---------         ---------         ---------         ---------         ---------
Increase
 (decrease) in shares          (695,094)        1,181,133         7,757,614         6,512,234           (67,201)       21,138,563
                              =========         =========         =========         =========         =========         =========


</TABLE>
<TABLE>
<CAPTION>
                                                          GLOBAL SMALLER                     GLOBAL TECHNOLOGY
                                                          COMPANIES FUND                           FUND
                                                    --------------------------          --------------------------
                                                      YEAR ENDED OCTOBER 31,               YEAR ENDED OCTOBER 31,
                                                    --------------------------          --------------------------
                                                      1997              1996              1997              1996
                                                   ----------        ----------        ----------        ----------
Sale of shares:
<S>                                                <C>                <C>              <C>               <C>
   Class A                                          10,709,397        14,815,923         3,700,869        17,384,851
   Class B                                          11,006,362         7,109,733         2,147,619         1,722,202
   Class D                                           8,914,612        12,391,966         1,953,820         8,129,479
Shares issued in payment
of dividends-- Class A                                      --                --                --            46,553
Exchanged from
 associated Funds:
   Class A                                           2,567,331         4,872,301         9,603,055         4,299,624
   Class B                                             578,628            38,810           599,186            10,746
   Class D                                           1,545,821         2,260,491         2,118,807         3,216,569
Shares issued
 in payment of
 gain distributions:
   Class A                                           1,069,396           543,143                --         2,420,521
   Class B                                             335,948                --                --                --
   Class D                                             936,187           481,944                --           918,803
                                                     ---------         ---------         ---------         ---------
Total                                               37,663,682        42,514,311        20,123,356        38,149,348
                                                     ---------         ---------         ---------         ---------
Shares repurchased:
   Class A                                          (6,615,043)       (2,088,149)       (8,669,868)       (7,730,984)
   Class B                                          (1,358,539)          (60,958)         (325,415)          (21,522)
   Class D                                          (4,192,374)       (1,186,520)       (3,500,176)       (2,466,759)
Exchanged into
 associated Funds:
   Class A                                          (3,071,754)       (2,373,469)      (10,296,821)       (6,549,438)
   Class B                                          (1,159,574)          (22,416)         (519,418)          (13,343)
   Class D                                          (1,979,913)         (822,351)       (2,561,251)       (4,547,765)
                                                     ---------         ---------         ---------         ---------
Total                                              (18,377,197)       (6,553,863)      (25,872,949)      (21,329,811)
                                                     ---------         ---------         ---------         ---------
Increase
 (decrease) in shares                               19,286,485        35,960,448        (5,749,593)       16,819,537
                                                    ==========        ==========        ==========        ==========

</TABLE>
- ----------------
* Commencement of operations.

- ------
68


<PAGE>


================================================================================
NOTES TO FINANCIAL STATEMENTS


9. OUTSTANDING  FORWARD EXCHANGE  CURRENCY  CONTRACTS-- At October 31, 1997, the
Fund had outstanding  forward  exchange  currency  contracts to purchase or sell
foreign currencies as follows:

<TABLE>
<CAPTION>
                                                                                                                        UNREALIZED
                                                    FOREIGN         IN EXCHANGE      SETTLEMENT                        APPRECIATION
 CONTRACT                                          CURRENCY            FOR              DATE          VALUE US $      (DEPRECIATION)
- -----------                                      -------------     -------------    -------------   -------------      -------------
<S>                                            <C>                  <C>                <C>             <C>             <C>
INTERNATIONAL FUND
Purchases:
German deutschemarks .........................       166,181           96,757          11/03/97           96,172       $    (585)
Swedish kronor ...............................       480,790           64,246          11/03/97           64,054            (192)
Hong Kong dollars ............................       932,460          120,000          11/21/97          120,300             300
                                                                                                                       ---------
                                                                                                                            (477)
                                                                                                                       ---------
Sales:
Netherland guilders ..........................       382,720          197,584          11/03/97          196,418           1,166
Swiss francs .................................       706,505          504,574          11/03/97          502,725           1,849
Australian dollars ...........................       174,218          122,162          11/05/97          122,240             (78)
Japanese yen .................................    25,705,417          213,660          11/05/97          213,731             (71)
Japanese yen .................................   944,000,000        8,000,000          11/20/97        7,860,117         139,883
Hong Kong dollars ............................     4,583,740          580,000          11/21/97          591,366         (11,366)
                                                                                                                       ---------
                                                                                                                         131,383
                                                                                                                       ---------
                                                                                                                       $ 130,906
                                                                                                                       =========
EMERGING MARKETS GROWTH FUND
Sales:
Hong Kong dollars ............................     2,054,780          260,000          11/21/97          265,095       $  (5,095)
                                                                                                                       =========

GLOBAL GROWTH OPPORTUNITIES FUND
Purchases:
Singapore dollars ............................     1,115,458          708,227          11/03/97          708,002       $    (225)
Netherland guilders ..........................     1,197,587          615,789          11/04/97          614,620          (1,169)
Swiss francs .................................     1,109,521          791,723          11/04/97          789,498          (2,225)
Japanese yen ................................. 1,180,000,000        9,868,036          11/20/97        9,825,146         (42,890)
Hong Kong dollars ............................     4,446,855          569,964          11/21/97          573,706           3,742
                                                                                                                       ---------
                                                                                                                         (42,767)
                                                                                                                       ---------
Sales:
Japanese yen .................................   178,156,208        1,480,809          11/04/97        1,481,302            (493)
Japanese yen ................................. 1,180,000,000       10,000,000          11/20/97        9,825,146         174,854
Hong Kong dollars ............................    12,170,620        1,540,000          11/21/97        1,570,179         (30,179)
Japanese yen ................................. 1,199,350,000       10,000,000          11/21/97        9,980,444          19,556
                                                                                                                       ---------
                                                                                                                         163,738
                                                                                                                       ---------
                                                                                                                       $ 120,971
                                                                                                                       =========

GLOBAL SMALLER COMPANIES FUND
Purchases:
German deutschemarks .........................     2,099,320        1,222,312          11/03/97        1,214,920       $  (7,392)
Swiss francs .................................       732,782          523,341          11/03/97          521,423          (1,918)
French francs ................................       588,808          101,870          11/04/97          101,739            (131)
British pounds ...............................       262,780          439,710          11/05/97          440,275             565
Hong Kong dollars ............................     7,770,500        1,000,000          11/21/97        1,002,503           2,503
                                                                                                                       ---------
                                                                                                                          (6,373)
                                                                                                                       ---------
Sales:
S. Korean wons ...............................   696,832,112          721,657          11/03/97          721,657            --
Swedish kronor ...............................       307,299           41,064          11/03/97           40,940             124
Malaysia ringgits ............................       333,649           97,644          11/04/97           99,315          (1,671)
Singapore dollars ............................     2,202,084        1,395,048          11/04/97        1,397,705          (2,657)
Japanese yen .................................    63,088,294          524,381          11/05/97          524,556            (175)
Japanese yen ................................. 4,956,000,000       42,000,000          11/20/97       41,265,612         734,388
Hong Kong dollars ............................    60,062,800        7,600,000          11/21/97        7,748,939        (148,939)
                                                                                                                       ---------
                                                                                                                         581,070
                                                                                                                       ---------
                                                                                                                       $ 574,697
                                                                                                                       =========
GLOBAL TECHNOLOGY FUND
Purchases:
French francs ................................       131,319           22,814          11/03/97           22,690       $    (124)
British pounds ...............................        83,464          139,668          11/04/97          139,839             171
French francs ................................     2,154,393          372,732          11/04/97          372,252            (480)
                                                                                                                       ---------
                                                                                                                            (433)
                                                                                                                       ---------
Sales:
Japanese yen ................................. 2,350,605,000       19,605,121          11/28/97       19,594,906          10,215
                                                                                                                       ---------
                                                                                                                       $   9,782
                                                                                                                       =========


</TABLE>
                                                                           -----
                                                                              69


<PAGE>

================================================================================
FINANCIAL HIGHLIGHTS


    The Fund's financial  highlights are presented  below.  "Per share operating
performance"  data is  designed  to  allow  investors  to  trace  the  operating
performance  of each Class,  on a per share basis,  from the beginning net asset
value to the ending net asset  value,  so that  investors  can  understand  what
effect the  individual  items  have on their  investment,  assuming  it was held
throughout  the  period.  Generally,  the  per  share  amounts  are  derived  by
converting the actual dollar amounts incurred for each item, as disclosed in the
financial  statements,  to their  equivalent  per share amounts based on average
shares outstanding.

    "Total return based on net asset value"  measures  each Class's  performance
assuming  that  investors  purchased  Fund  shares at net asset  value as of the
beginning of the period,  invested dividends and capital gains paid at net asset
value,  and then sold their shares at the net asset value on the last day of the
period. The total return computations do not reflect any sales charges investors
may incur in  purchasing  or selling  shares of each Series.  Total  returns for
periods of less than one year are not annualized.

    "Average  commission rate paid"  represents the average  commissions paid by
each  Series to purchase  or sell  portfolio  securities.  It is  determined  by
dividing the total commission dollars paid by the number of shares purchased and
sold  during  the  period  for which the  commissions  were  paid.  This rate is
provided for the periods beginning November 1, 1995.

<TABLE>
<CAPTION>

                                                                                          CLASS A
                                                        ---------------------------------------------------------------------------
INTERNATIONAL FUND                                                                YEAR ENDED OCTOBER 31,
                                                        ---------------------------------------------------------------------------
PER SHARE OPERATING PERFORMANCE:                         1997             1996             1995             1994             1993
                                                        -------          -------          -------          -------          -------
<S>                                                     <C>              <C>              <C>              <C>              <C>
NET ASSET VALUE, BEGINNING OF YEAR ................      $17.17           $16.71           $17.67           $15.98           $11.89
                                                         ------           ------           ------           ------           ------
Net investment income (loss) ......................       (0.04)            0.05             0.06             0.04             0.04
Net realized and unrealized
 investment gain (loss) ...........................        2.47             1.77            (0.42)            0.91             4.25
Net realized and unrealized
 gain (loss) on foreign
currency transactions .............................       (0.79)           (0.44)            0.09             1.08            (0.17)
                                                         ------           ------           ------           ------           ------
INCREASE (DECREASE)
 FROM INVESTMENT OPERATIONS .......................        1.64             1.38            (0.27)            2.03             4.12
Dividends paid                                               --               --               --            (0.01)           (0.03)
Distributions from
 net gain realized ................................       (0.89)           (0.92)           (0.69)           (0.33)              --
                                                         ------           ------           ------           ------           ------
NET INCREASE
 (DECREASE)
 IN NET ASSET VALUE ...............................        0.75             0.46            (0.96)            1.69             4.09
                                                         ------           ------           ------           ------           ------
NET ASSET VALUE, END OF YEAR ......................      $17.92           $17.17           $16.71           $17.67           $15.98
                                                         ======           ======           ======           ======           ======
TOTAL RETURN
 BASED ON NET ASSET VALUE: ........................       9.83%            8.43%          (1.24)%           12.85%           34.78%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ....................       1.78%            1.81%            1.69%            1.63%            1.75%
Net investment income
 (loss) to average net assets .....................     (0.23)%            0.28%            0.35%            0.27%            0.27%
Portfolio turnover ................................      83.11%           55.71%           60.70%           39.59%           46.17%
Average commission rate paid ......................     $0.0201          $0.0180
NET ASSETS, END OF YEAR
 (000s omitted) ...................................     $46,107          $50,998          $48,763          $62,922          $33,134
Without expense reimbursement
 and/or management fee waiver:**
  Net investment loss per share ...................                                                                          $(0.04)
  Ratios:
  Expenses to average net assets ..................                                                                           2.30%
  Net investment
   loss to average net assets .....................                                                                         (0.28)%

</TABLE>

- ----------
See footnotes on page 75.

- -----
70

<PAGE>
================================================================================
FINANCIAL HIGHLIGHTS
<TABLE>
<CAPTION>
                                                      CLASS B                                         CLASS D
                                              ----------------------    ---------------------------------------------------------
                                              YEAR         4/22/96*                    YEAR ENDED OCTOBER 31,              9/21/93*
INTERNATIONAL FUND (CONTINUED)                ENDED          TO         -----------------------------------------------      TO
PER SHARE OPERATING PERFORMANCE:            10/31/97      10/31/96       1997          1996          1995        1994      10/31/93
                                            --------      --------      -------       -------       -------     -------    --------
<S>                                         <C>           <C>          <C>           <C>             <C>         <C>        <C>
NET ASSET VALUE,
 BEGINNING OF PERIOD ....................     $16.74        $17.38       $16.74        $16.43        $17.53      $15.96     $15.23
                                              ------        ------       ------        ------        ------      ------     ------
Net investment loss .....................      (0.18)        (0.03)       (0.18)        (0.08)        (0.07)      (0.09)     (0.03)
Net realized and unrealized
 investment gain (loss) .................       2.42         (0.54)        2.42          1.75         (0.43)       0.91       1.17
Net realized and unrealized
 gain (loss) on foreign
currency transactions ...................      (0.79)        (0.07)       (0.79)        (0.44)         0.09        1.08      (0.41)
                                              ------        ------       ------        ------        ------      ------     ------
INCREASE (DECREASE)
 FROM INVESTMENT
 OPERATIONS .............................       1.45         (0.64)        1.45          1.23         (0.41)       1.90       0.73
Dividends paid ..........................         --            --           --            --            --          --         --
Distributions from net
 gain realized ..........................      (0.89)           --        (0.89)        (0.92)        (0.69)      (0.33)        --
                                              ------        ------       ------        ------        ------      ------     ------
NET INCREASE
 (DECREASE) IN
 NET ASSET VALUE ........................       0.56         (0.64)        0.56          0.31         (1.10)       1.57       0.73
                                              ------        ------       ------        ------        ------      ------     ------
NET ASSET VALUE,
 END OF PERIOD ..........................     $17.30        $16.74       $17.30        $16.74        $16.43      $17.53     $15.96
                                              ======        ======       ======        ======        ======      ======     ======
TOTAL RETURN BASED
 ON NET ASSETVALUE: .....................      8.90%       (3.68)%        8.90%         7.62%       (2.08)%      12.03%      4.79%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ..........      2.58%         2.66%+       2.58%         2.64%         2.50%       2.50%      2.50%+
Net investment loss
 to average net assets ..................    (1.03)%       (0.35)%+     (1.03)%       (0.47)%       (0.44)%     (0.53)%    (1.86)%+
Portfolio turnover ......................     83.11%        55.71%+++    83.11%        55.71%        60.70%      39.59%     46.17%++
Average commission
 rate paid ..............................    $0.0201       $0.0180+++   $0.0201       $0.0180
NET ASSETS, END OF
 PERIOD (000s omitted) ..................     $6,350        $2,843      $40,977       $47,917       $31,273     $19,903     $1,648
Without expense
 reimbursement and/or
 management fee waiver:**
  Net investment loss per share .........                                                            $(0.09)     $(0.11)    $(0.11)
  Ratios:
  Expenses to average net assets ........                                                             2.62%       2.67%      8.49%+
  Net investment loss to
   average net assets                                                                               (0.56)%     (0.70)%    (7.84)%+

</TABLE>

- ----------
See footnotes on page 75.

                                                                           -----
                                                                              71
<PAGE>
================================================================================
FINANCIAL HIGHLIGHTS

<TABLE>
<CAPTION>

                                                                                 CLASS A                            CLASS B
                                                                         -----------------------            ----------------------
                                                                          YEAR            5/28/96*          YEAR          5/28/96*
EMERGING MARKETS GROWTH FUND                                              ENDED             TO              ENDED           TO
PER SHARE OPERATING PERFORMANCE:                                        10/31/97         10/31/96         10/31/97       10/31/96
                                                                        --------         --------         --------       --------
<S>                                                                      <C>              <C>              <C>            <C>
NET ASSET VALUE, BEGINNING OF PERIOD ............................          $6.78            $7.14            $6.76          $7.14
                                                                           -----            -----            -----          -----
Net investment loss .............................................          (0.05)           (0.02)           (0.11)         (0.04)
Net realized and unrealized
 investment gain (loss) .........................................           1.05            (0.25)            1.06          (0.25)
Net realized and unrealized
 loss on foreign currency transactions ..........................          (0.44)           (0.09)           (0.44)         (0.09)
                                                                           -----            -----            -----          -----
INCREASE (DECREASE) FROM INVESTMENT OPERATIONS ..................           0.56            (0.36)            0.51          (0.38)
Dividends paid ..................................................             --               --               --             --
Distributions from net gain realized ............................             --               --               --             --
                                                                           -----            -----            -----          -----
NET INCREASE (DECREASE) IN NET ASSET VALUE ......................           0.56            (0.36)            0.51          (0.38)
                                                                           -----            -----            -----          -----
NET ASSET VALUE, END OF PERIOD ..................................          $7.34            $6.78            $7.27          $6.76
                                                                           =====            =====            =====          =====
TOTAL RETURN BASED ON NET ASSET VALUE: ..........................          8.26%          (5.04)%            7.54%        (5.32)%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ..................................          2.27%            2.22%+           3.04%          3.00%+
Net investment loss to average net assets .......................        (0.56)%          (0.69)%+         (1.33)%        (1.47)%+
Portfolio turnover ..............................................         84.09%           12.24%           84.09%         12.24%
Average commission rate paid ....................................        $0.0013          $0.0156          $0.0013        $0.0156
NET ASSETS, END OF PERIOD (000s omitted) ........................        $44,061          $19,864          $28,819        $10,541
Without expense reimbursement
 and/or management fee waiver:**
  Net investment loss per share .................................                         $(0.05)                         $(0.07)
  Ratios:
  Expenses to average net assets ................................                           3.02%+                          3.80%+
  Net investment loss to average net assets .....................                         (1.49)%+                        (2.27)%+

</TABLE>


<TABLE>
<CAPTION>


                                                                                       CLASS D
                                                                               ----------------------
                                                                               YEAR            5/28/96*
EMERGING MARKETS GROWTH FUND                                                   ENDED             TO
PER SHARE OPERATING PERFORMANCE:                                             10/31/97         10/31/96
                                                                             --------         --------
<S>                                                                           <C>              <C>
NET ASSET VALUE, BEGINNING OF PERIOD ............................               $6.76            $7.14
                                                                                -----            -----
Net investment loss .............................................               (0.11)           (0.04)
Net realized and unrealized
 investment gain (loss) .........................................                1.06            (0.25)
Net realized and unrealized
 loss on foreign currency transactions ..........................               (0.44)           (0.09)
                                                                                -----            -----
INCREASE (DECREASE) FROM INVESTMENT OPERATIONS ..................                0.51            (0.38)
Dividends paid ..................................................                  --               --
Distributions from net gain realized ............................                  --               --
                                                                                -----            -----
NET INCREASE (DECREASE) IN NET ASSET VALUE ......................                0.51            (0.38)
                                                                                -----            -----
NET ASSET VALUE, END OF PERIOD ..................................               $7.27            $6.76
                                                                                =====            =====
TOTAL RETURN BASED ON NET ASSET VALUE: ..........................               7.54%          (5.32)%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ..................................               3.04%            3.00%+
Net investment loss to average net assets .......................             (1.33)%          (1.47)%+
Portfolio turnover ..............................................              84.09%           12.24%
Average commission rate paid ....................................             $0.0013          $0.0156
NET ASSETS, END OF PERIOD (000s omitted) ........................             $31,259          $13,664
Without expense reimbursement and/or management fee waiver:**
  Net investment loss per share .................................                               $(0.07)
  Ratios: .......................................................
  Expenses to average net assets ................................                                3.80%+
  Net investment loss to average net assets .....................                              (2.27)%+


</TABLE>

<TABLE>
<CAPTION>



                                                                          CLASS A                            CLASS B
                                                                 ------------------------          ------------------------
                                                                   YEAR            11/1/95*          YEAR            4/22/96*
GLOBAL GROWTH OPPORTUNITIES FUND                                   ENDED             TO              ENDED             TO
PER SHARE OPERATING PERFORMANCE:                                 10/31/97         10/31/96         10/31/97         10/31/96
                                                                 --------         --------         --------         --------
<S>                                                               <C>              <C>              <C>              <C>
NET ASSET VALUE, BEGINNING OF PERIOD ......................         $8.08            $7.14            $8.02            $8.04
                                                                    -----            -----            -----            -----
Net investment loss .......................................         (0.05)           (0.03)           (0.12)           (0.04)
Net realized and
 unrealized investment gain ...............................          1.47             1.12             1.46             0.06
Net realized and
 unrealized loss on
 foreign currency transactions ............................         (0.30)           (0.15)           (0.30)           (0.04)
                                                                    -----            -----            -----            -----
INCREASE (DECREASE) FROM INVESTMENT OPERATIONS ............          1.12             0.94             1.04            (0.02)
Dividends paid ............................................            --               --               --               --
Distributions from net gain realized ......................            --               --               --               --
                                                                    -----            -----            -----            -----
NET INCREASE (DECREASE) IN NET ASSET VALUE ................          1.12             0.94             1.04            (0.02)
                                                                    -----            -----            -----            -----
NET ASSET VALUE, END OF PERIOD ............................         $9.20            $8.08            $9.06            $8.02
                                                                    =====            =====            =====            =====
TOTAL RETURN BASED ON NET ASSET VALUE: ....................        13.86%           13.17%           12.97%          (0.25)%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ............................         1.69%            1.91%            2.45%            2.53%+
Net investment loss to average net assets .................       (0.59)%          (0.53)%          (1.35)%          (1.13)%+
Portfolio turnover ........................................        79.32%           31.44%           79.32%           31.44%+++
Average commission rate paid ..............................       $0.0251          $0.0160          $0.0251          $0.0160+++
NET ASSETS, END OF PERIOD (000s omitted) ..................      $109,060         $107,509          $19,311          $ 9,257


</TABLE>

<TABLE>
<CAPTION>

                                                                          CLASS D
                                                                  ----------------------
                                                                  YEAR            11/1/95*
GLOBAL GROWTH OPPORTUNITIES FUND                                  ENDED             TO
PER SHARE OPERATING PERFORMANCE:                                10/31/97         10/31/96
                                                                --------         --------
<S>                                                              <C>              <C>
NET ASSET VALUE, BEGINNING OF PERIOD ......................        $8.02            $7.14
                                                                   -----            -----
Net investment loss .......................................        (0.12)           (0.09)
Net realized and unrealized investment gain ...............         1.46             1.12
Net realized and unrealized loss on
 foreign currency transactions ............................        (0.30)           (0.15)
                                                                   -----            -----
INCREASE (DECREASE) FROM INVESTMENT OPERATIONS ............         1.04             0.88
Dividends paid ............................................           --               --
Distributions from net gain realized ......................           --               --
                                                                   -----            -----
NET INCREASE (DECREASE) IN NET ASSET VALUE ................         1.04             0.88
                                                                   -----            -----
NET ASSET VALUE, END OF PERIOD ............................        $9.06            $8.02
                                                                   =====            =====
TOTAL RETURN BASED ON NET ASSET VALUE: ....................       12.97%           12.33%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ............................        2.45%            2.67%
Net investment loss to average net assets .................      (1.35)%          (1.25)%
Portfolio turnover ........................................       79.32%           31.44%
Average commission rate paid ..............................      $0.0251          $0.0160
NET ASSETS, END OF PERIOD (000s omitted) ..................      $64,300          $53,540

</TABLE>


- ----------
See footnotes on page 75.


- -----
72

<PAGE>

================================================================================
FINANCIAL HIGHLIGHTS


<TABLE>
<CAPTION>

                                                                                       CLASS A
                                                    ----------------------------------------------------------------------------
GLOBAL SMALLER COMPANIES FUND                                                  YEAR ENDED OCTOBER 31,
                                                    ----------------------------------------------------------------------------
PER SHARE OPERATING PERFORMANCE:                      1997             1996             1995             1994             1993
                                                    ---------        ---------        --------         --------          -------
<S>                                                 <C>              <C>              <C>               <C>              <C>
NET ASSET VALUE, BEGINNING OF YEAR ..............     $15.14           $13.90           $11.93           $ 9.98            $7.15
                                                      ------           ------           ------           ------            -----
Net investment income (loss) ....................         --               --            (0.02)           (0.08)           (0.02)
Net realized and unrealized
 investment gain ................................       1.61             2.38             2.24             1.57             3.07
Net realized and unrealized
 gain (loss) on foreign
 currency transactions ..........................      (0.40)           (0.18)            0.08             0.52            (0.20)
                                                      ------           ------           ------           ------            -----
INCREASE FROM INVESTMENT OPERATIONS .............       1.21             2.20             2.30             2.01             2.85
Dividends paid                                            --               --               --               --            (0.02)
Distributions from net gain realized ............      (0.73)           (0.96)           (0.33)           (0.06)              --
                                                      ------           ------           ------           ------            -----
NET INCREASE IN NET ASSET VALUE .................       0.48             1.24             1.97             1.95             2.83
                                                      ------           ------           ------           ------            -----
NET ASSET VALUE, END OF YEAR ....................     $15.62           $15.14           $13.90           $11.93            $9.98
                                                      ======           ======           ======           ======            =====
TOTAL RETURN BASED ON NET ASSET VALUE: ..........      8.28%           16.95%           20.10%           20.28%           39.86%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ..................      1.67%            1.75%            1.83%            1.92%            1.98%
Net investment income (loss)
 to average net assets ..........................      0.02%            0.01%          (0.20)%          (0.77)%          (0.29)%
Portfolio turnover ..............................     57.24%           45.38%           63.05%           62.47%           60.03%
Average commission rate paid ....................    $0.0166          $0.0211
NET ASSETS, END OF YEAR (000s omitted) ..........   $434,397         $350,359         $102,479          $46,269          $20,703
Without management fee waiver and
expense reimbursement:**
  Net investment loss per share .................                                                                         $(0.18)
  Ratios:
  Expenses to average net assets ................                                                                          3.90%
  Net investment loss to average net assets .....                                                                        (2.21)%

</TABLE>

<TABLE>
<CAPTION>
                                                                           CLASS B
                                                                   ----------------------
                                                                    YEAR            4/22/96*
                                                                    ENDED             TO
PER SHARE OPERATING PERFORMANCE:                                  10/31/97        10/31/96
                                                                  --------        --------
<S>                                                               <C>              <C>
NET ASSET VALUE, BEGINNING OF PERIOD .........................      $14.72           $14.44
                                                                    ------           ------
Net investment loss ..........................................       (0.11)           (0.06)
Net realized and unrealized investment gain ..................        1.56             0.33
Net realized and unrealized gain (loss) on foreign
currency transactions ........................................       (0.40)            0.01
                                                                    ------           ------
INCREASE FROM INVESTMENT OPERATIONS ..........................        1.05             0.28
Dividends paid                                                          --               --
Distributions from net gain realized .........................       (0.73)              --
                                                                    ------           ------
NET INCREASE IN NET ASSET VALUE ..............................        0.32             0.28
                                                                    ------           ------
NET ASSET VALUE, END OF PERIOD ...............................      $15.04           $14.72
                                                                    ======           ======
TOTAL RETURN BASED ON NET ASSET VALUE: .......................       7.39%            1.94%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ...............................       2.43%            2.54%+
Net investment loss to average net assets ....................     (0.74)%          (0.80)%+
Portfolio turnover ...........................................      57.24%           45.38%+++
Average commission rate paid .................................     $0.0166          $0.0211+++
NET ASSETS, END OF PERIOD (000s omitted) .....................    $247,600         $103,968
Without management fee waiver and
expense reimbursement:**
  Net investment loss per share ..............................
  Ratios:
  Expenses to average net assets .............................
  Net investment loss to average net assets ..................

</TABLE>


<TABLE>
<CAPTION>


                                                                                        CLASS D
                                                     ----------------------------------------------------------------------------
                                                                       YEAR ENDED OCTOBER 31,                             5/3/93*
                                                     -----------------------------------------------------------            TO
PER SHARE OPERATING PERFORMANCE:                       1997             1996             1995             1994           10/31/93
                                                     --------         --------          -------          -------         --------
<S>                                                  <C>              <C>               <C>              <C>              <C>
NET ASSET VALUE, BEGINNING OF PERIOD ............      $14.72           $13.63           $11.80           $ 9.94            $8.52
                                                       ------           ------           ------           ------           ------
Net investment loss .............................       (0.11)           (0.11)           (0.12)           (0.16)           (0.05)
Net realized and unrealized
 investment gain ................................        1.57             2.34             2.20             1.57             1.60
Net realized and unrealized
 gain (loss) on foreign
 currency transactions ..........................       (0.40)           (0.18)            0.08             0.51            (0.13)
                                                       ------           ------           ------           ------           ------
INCREASE FROM INVESTMENT OPERATIONS .............        1.06             2.05             2.16             1.92             1.42
Dividends paid                                             --               --               --               --               --
Distributions from net gain realized ............       (0.73)           (0.96)           (0.33)           (0.06)              --
                                                       ------           ------           ------           ------           ------
NET INCREASE IN NET ASSET VALUE .................        0.33             1.09             1.83             1.86             1.42
                                                       ------           ------           ------           ------           ------
NET ASSET VALUE, END OF PERIOD ..................      $15.05           $14.72           $13.63           $11.80            $9.94
                                                       ======           ======           ======           ======            =====
TOTAL RETURN BASED ON NET ASSET VALUE: ..........       7.47%           16.14%           19.11%           19.45%           16.67%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ..................       2.43%            2.51%            2.61%            2.70%            2.75%+
Net investment loss to average net assets .......     (0.74)%          (0.75)%          (0.97)%          (1.53)%          (1.35)%+
Portfolio turnover ..............................      57.24%           45.38%           63.05%           62.47%           60.03%++
Average commission rate paid ....................     $0.0166          $0.0211
NET ASSETS, END OF PERIOD (000s omitted) ........    $370,625         $285,477          $85,548          $38,317          $10,344
Without management fee waiver and
expense reimbursement:**
  Net investment loss per share .................                                                                          $(0.11)
  Ratios: .......................................
  Expenses to average net assets ................                                                                           4.25%+
  Net investment loss
  to average net assets .........................                                                                         (2.85)%+

</TABLE>


- ----------
See footnotes on page 75.

                                                                           -----
                                                                              73

<PAGE>
================================================================================
FINANCIAL HIGHLIGHTS


<TABLE>
<CAPTION>

                                                                                                CLASS A
                                                                      -----------------------------------------------------------
                                                                                YEAR ENDED OCTOBER 31,                    5/23/94*
GLOBAL TECHNOLOGY FUND                                                ------------------------------------------            TO
PER SHARE OPERATING PERFORMANCE:                                        1997             1996             1995           10/31/94
                                                                      ---------        --------         --------          -------
<S>                                                                   <C>              <C>              <C>               <C>
NET ASSET VALUE, BEGINNING OF PERIOD ...........................        $11.31           $13.05           $ 8.37            $7.14
                                                                        ------           ------           ------            -----
Net investment loss ............................................         (0.16)           (0.08)           (0.10)           (0.01)
Net realized and unrealized
 investment gain (loss) ........................................          4.06            (0.92)            4.90             1.08
Net realized and unrealized gain
 (loss) on foreign currency transactions .......................         (0.07)            0.05            (0.05)            0.16
                                                                        ------           ------           ------            -----
INCREASE (DECREASE) FROM INVESTMENT OPERATIONS .................          3.83            (0.95)            4.75             1.23
Dividends paid .................................................            --            (0.02)              --               --
Distributions from net gain realized ...........................            --            (0.77)           (0.07)              --
                                                                        ------           ------           ------            -----
NET INCREASE (DECREASE) IN NET ASSET VALUE .....................          3.83            (1.74)            4.68             1.23
                                                                        ------           ------           ------            -----
NET ASSET VALUE, END OF PERIOD .................................        $15.14           $11.31           $13.05            $8.37
                                                                        ======           ======           ======            =====
TOTAL RETURN BASED ON NET ASSETVALUE: ..........................        33.86%          (7.33)%           57.31%           17.23%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets .................................         1.67%            1.75%            1.91%            2.00%+
Net investment loss to average net assets ......................       (1.10)%          (0.74)%          (0.89)%          (0.45)%+
Portfolio turnover .............................................        94.06%           73.00%           87.42%           29.20%
Average commission rate paid ...................................       $0.0226          $0.0182
NET ASSETS, END OF PERIOD (000s omitted) .......................      $583,257         $499,858         $447,732          $50,719
Without expense reimbursement
 and/or management fee waiver:**
  Net investment loss per share ................................                                                           $(0.02)
  Ratios:
  Expenses to average net assets ...............................                                                            2.18%+
  Net investment loss to average net assets ....................                                                          (0.63)%+


</TABLE>
- ----------
See footnotes on page 75.


- -----
74

<PAGE>

================================================================================
FINANCIAL HIGHLIGHTS

<TABLE>
<CAPTION>


                                                                                             CLASS B
                                                                                    ------------------------
                                                                                     YEAR            4/22/96*
GLOBAL TECHNOLOGY FUND (CONTINUED)                                                   ENDED             TO
PER SHARE OPERATING PERFORMANCE:                                                   10/31/97         10/31/96
                                                                                   ---------        ---------
<S>                                                                                 <C>               <C>
NET ASSET VALUE, BEGINNING OF PERIOD .......................................         $11.09           $11.47
                                                                                     ------           ------
Net investment loss ........................................................          (0.26)           (0.08)
Net realized and unrealized investment gain (loss) .........................           3.97            (0.39)
Net realized and unrealized gain (loss) on foreign
  currency transactions ....................................................          (0.07)            0.09
                                                                                     ------           ------
INCREASE (DECREASE) FROM INVESTMENT OPERATIONS .............................           3.64            (0.38)
Dividends paid .............................................................             --               --
Distributions from net gain realized .......................................             --               --
                                                                                     ------           ------
NET INCREASE (DECREASE) IN NET ASSET VALUE .................................           3.64            (0.38)
                                                                                     ------           ------
NET ASSET VALUE, END OF PERIOD .............................................         $14.73           $11.09
                                                                                     ======           ======
TOTAL RETURN BASED ON NET ASSETVALUE: ......................................         32.82%          (3.31)%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets .............................................          2.42%            2.51%+
Net investment loss to average net assets ..................................        (1.85)%          (1.40)%+
Portfolio turnover .........................................................         94.06%           73.00%+++
Average commission rate paid ...............................................        $0.0226          $0.0182+++
NET ASSETS, END OF PERIOD (000s omitted) ...................................        $53,046          $18,840
Without expense reimbursement and/or management fee waiver:**
  Net investment loss per share ............................................
  Ratios:
  Expenses to average net assets ...........................................
  Net investment loss to average net assets ................................

</TABLE>

<TABLE>
<CAPTION>

                                                                                        CLASS D
                                                              -----------------------------------------------------------
                                                                         YEAR ENDED OCTOBER 31,                   5/23/94*
GLOBAL TECHNOLOGY FUND (CONTINUED)                            -------------------------------------------           TO
PER SHARE OPERATING PERFORMANCE:                                1997              1996             1995          10/31/94
                                                              --------          --------         --------        --------
<S>                                                           <C>              <C>              <C>               <C>
NET ASSET VALUE, BEGINNING OF PERIOD ......................     $11.09           $12.89           $ 8.34            $7.14
                                                                ------           ------           ------            -----
Net investment loss .......................................      (0.26)           (0.17)           (0.18)           (0.04)
Net realized and unrealized investment gain (loss) ........       3.97            (0.91)            4.85             1.08
Net realized and unrealized gain (loss) on foreign
  currency transactions ...................................      (0.07)            0.05            (0.05)            0.16
                                                                ------           ------           ------            -----
INCREASE (DECREASE) FROM INVESTMENT OPERATIONS ............       3.64            (1.03)            4.62             1.20
Dividends paid ............................................         --               --               --               --
Distributions from net gain realized ......................         --            (0.77)           (0.07)              --
                                                                ------           ------           ------            -----
NET INCREASE (DECREASE) IN NET ASSET VALUE ................       3.64            (1.80)            4.55             1.20
                                                                ------           ------           ------            -----
NET ASSET VALUE, END OF PERIOD ............................     $14.73           $11.09           $12.89            $8.34
                                                                ======           ======           ======            =====
TOTAL RETURN BASED ON NET ASSETVALUE: .....................     32.82%          (8.07)%           55.95%           16.81%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ............................      2.42%            2.52%            2.66%            2.75%+
Net investment loss to average net assets .................    (1.85)%          (1.50)%          (1.63)%          (1.22)%+
Portfolio turnover ........................................     94.06%           73.00%           87.42%           29.20%
Average commission rate paid ..............................    $0.0226          $0.0182
NET ASSETS, END OF PERIOD (000s omitted) ..................   $232,882         $197,412         $161,622           $6,499
Without expense reimbursement
 and/or management fee waiver:**
  Net investment loss per share ...........................                                                        $(0.06)
  Ratios: .................................................
  Expenses to average net assets ..........................                                                         3.36%+
  Net investment loss to average net assets ...............                                                       (1.83)%+

</TABLE>


- ----------
   * Commencement of operations.
  ** The Manager and Subadviser, at their discretion,  waived a portion of their
     fees and, in some cases, the Subadviser reimbursed certain expenses for the
     periods presented.
   + Annualized.
  ++ For the year ended October 31, 1993.
 +++ For the year ended October 31, 1996.
See Notes to Financial Statements.
                                                                           -----
                                                                              75
<PAGE>
================================================================================
REPORT OF INDEPENDENT AUDITORS

- --------------------------------------------------------------------------------
THE BOARD OF DIRECTORS AND SHAREHOLDERS,
SELIGMAN HENDERSON GLOBAL FUND SERIES, INC.:

We have audited the accompanying statements of assets and liabilities, including
the portfolios of investments,  of the International  Fund, the Emerging Markets
Growth Fund, the Global Growth  Opportunities Fund, the Global Smaller Companies
Fund, and the Global  Technology Fund Series of Seligman  Henderson  Global Fund
Series,  Inc. as of October 31, 1997,  the related  statements of operations for
the year then ended and of  changes  in net assets (1) for the year then  ended,
(2) for the year ended October 31, 1996 for the  International  Fund, the Global
Growth  Opportunities  Fund, the Global Smaller  Companies  Fund, and the Global
Technology  Fund,  and  (3)  for  the  period  May  28,  1996  (commencement  of
operations) to October 31, 1996,  for the Emerging  Markets Growth Fund, and the
financial  highlights  for  each  of  the  periods  presented.  These  financial
statements  and  financial  highlights  are  the  responsibility  of the  Fund's
management.  Our  responsibility  is to express  an  opinion on these  financial
statements and financial highlights based on our audits.

We  conducted  our  audits  in  accordance  with  generally   accepted  auditing
standards.  Those standards require that we plan and perform the audit to obtain
reasonable  assurance  about  whether the  financial  statements  and  financial
highlights are free of material misstatement.  An audit includes examining, on a
test basis,  evidence  supporting  the amounts and  disclosures in the financial
statements.  Our procedures included confirmation of securities owned at October
31, 1997, by correspondence with the Fund's custodian and brokers; where replies
were not received from brokers, we performed other auditing procedures. An audit
also includes assessing the accounting principles used and significant estimates
made by  management,  as well as  evaluating  the  overall  financial  statement
presentation.  We believe  that our audits  provide a  reasonable  basis for our
opinion.

In our opinion,  such  financial  statements  and financial  highlights  present
fairly,  in all  material  respects,  the  financial  position of each Series of
Seligman Henderson Global Fund Series,  Inc. as of October 31, 1997, the results
of  their  operations,  the  changes  in their  net  assets,  and the  financial
highlights  for the  respective  stated  periods in  conformity  with  generally
accepted accounting principles.


DELOITTE & TOUCHE LLP
New York, New York
December 5, 1997

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

- -----
76

<PAGE>

                                                               File No. 33-44186
                                                                        811-6485

PART C.    OTHER INFORMATION

ITEM 24.   FINANCIAL STATEMENTS AND EXHIBITS.
           (a)      Financial Statements:

   
           Part A - Financial    Highlights    for   the   Seligman    Henderson
                    International  Fund:  Class A  shares  from  April  7,  1992
                    (commencement of operations) to October 31, 1997.
                    Class  B  shares  from  April  22,  1996   (commencement  of
                    operations) to October 31, 1997.
                    Class D shares  from  September  21, 1993  (commencement  of
                    operations) to October 31, 1997.
                    Financial  Highlights  for the Seligman  Henderson  Emerging
                    Markets Growth Fund:
                    Class  A,  Class B and  Class D  shares  from  May 28,  1996
                    (commencement of operations) to October 31, 1997.
                    Financial  Highlights  for  the  Seligman  Henderson  Global
                    Growth Opportunities Fund:
                    Class  A  and  Class  D  shares   from   November   1,  1995
                    (commencement of operations) to October 31, 1997.
                    Class  B  shares  from  April  22,  1996   (commencement  of
                    operations)  to October 31, 1997.  Financial  Highlights for
                    the Seligman Henderson Global Smaller Companies Fund:
                    Class A shares  from  September  9,  1992  (commencement  of
                    operations) to October 31, 1997.
                    Class  B  shares  from  April  22,  1996   (commencement  of
                    operations) to October 31, 1997.
                    Class D shares from May 3, 1993 (commencement of operations)
                    to October 31, 1997.
                    Financial  Highlights  for  the  Seligman  Henderson  Global
                    Technology Fund:
                    Class A and Class D shares from May 23,  1994  (commencement
                    of operations) to October 31, 1997.
                    Class  B  shares  from  April  22,  1996   (commencement  of
                    operations) to October 31, 1997.

           Part B - Required  financial  statements  for each  Series of the
                    Registrant,  which are included in the  Registrant's  Annual
                    Report  to   Shareholders   dated  October  31,  1997,   are
                    incorporated  by  reference in the  Statement of  Additional
                    Information.  These financial  statements are: Portfolios of
                    Investments as of October 31, 1997; Statements of Assets and
                    Liabilities as of October 31, 1997; Statements of Operations
                    for the year ended  October 31, 1997;  Statements of Changes
                    in Net Assets for the years ended  October 31, 1997 and 1996
                    for the Seligman Henderson  International Fund, the Seligman
                    Henderson Global Smaller Companies Fund,  Seligman Henderson
                    Global  Technology  Fund, and the Seligman  Henderson Global
                    Growth  Opportunities  Fund;  and for the year ended October
                    31,  1997 and for the period May 28, 1996  (commencement  of
                    operations)  to October 31, 1996 for the  Seligman  Emerging
                    Markets   Growth  Fund;   Notes  to  Financial   Statements;
                    Financial Highlights from commencement of operations of each
                    of these five Series  through  October 31,  1997;  Report of
                    Independent Auditors.
    

           (b)      Exhibits:  Exhibits listed below have been previously  filed
                    and are  incorporated by reference  herein,  except Exhibits
                    marked with an asterisk (*) which are attached hereto.

   
(1)        Form  of  Articles  of  Amendment  and  Restatement  of  Articles  of
           Incorporation   of  Registrant  are   incorporated  by  reference  to
           Registrant's  Post-Effective  Amendment No. 23, filed on February 27,
           1997.

(2)        Amended  and  Restated  By-Laws of  Registrant  are  incorporated  by
           reference to Registrant's  Post-Effective  Amendment No. 23, filed on
           February 27, 1997.
    

(3)        Not applicable.

(4)        Specimen  Stock  Certificates  for  Class A and  Class D Shares  with
           respect to Seligman Henderson  International Fund are incorporated by
           reference to Exhibit 4 of the Registrant's  Post-Effective  Amendment
           No. 6, filed on April 23, 1993 and  Post-Effective  Amendment  No. 8,
           filed on September 21, 1993.  Specimen Stock  Certificate for Class B
           Shares  with  respect to  Seligman  Henderson  International  Fund is
           incorporated by reference to Form SE filed on April 16, 1996.

<PAGE>

                                                               File No. 33-44186
                                                                        811-6485

PART C. OTHER INFORMATION (CONTINUED)

(4a)       Specimen  Stock  Certificates  for  Class A and  Class D Shares  with
           respect  to  Seligman   Henderson   Global  Smaller   Companies  Fund
           (formerly,  Seligman  Henderson  Global Emerging  Companies Fund) are
           incorporated   by  reference  to  Exhibit  4a  to  the   Registrant's
           Post-Effective  Amendment No. 10, filed on August 10, 1992.  Specimen
           Stock  Certificate  for  Class B  Shares  with  respect  to  Seligman
           Henderson Global Emerging Companies Fund is incorporated by reference
           to Form SE filed on April 16, 1996.

(4b)       Specimen  Stock  Certificates  for  Class A and  Class D Shares  with
           respect to Seligman Henderson Global Technology Fund are incorporated
           by  reference  to  Exhibit  4b  of  the  Registrant's  Post-Effective
           Amendment No. 11, filed on May 10, 1994.  Specimen Stock  Certificate
           for  Class  B  Shares  with  respect  to  Seligman  Henderson  Global
           Technology  Fund is  incorporated  by  reference  to Form SE filed on
           April 16, 1996.

(4c)       Specimen  Stock  Certificates  for  Class A and  Class D Shares  with
           respect to Seligman  Henderson Global Growth  Opportunities  Fund are
           incorporated  by  reference  to  Form  SE,  filed  on  behalf  of the
           Registrant on October 30, 1995.  Specimen Stock Certificate for Class
           B  Shares  with   respect  to  Seligman   Henderson   Global   Growth
           Opportunities  Fund is  incorporated by reference to Form SE filed on
           April 16, 1996.

(4d)       Specimen Stock  Certificates  for Class A, Class B and Class D Shares
           with respect to Seligman  Henderson  Emerging Markets Growth Fund are
           incorporated  by  reference  to  Form  SE,  filed  on  behalf  of the
           Registrant on May 15, 1996.

(4e)       Additional  rights of security holders are set forth in Article FIFTH
           and  SEVENTH  of  the  Registrant's  Articles  of  Incorporation  and
           Articles I and IV of Registrant's  By-Laws which are filed as Exhibit
           1 and Exhibit 2, respectively,  of this Post-Effective  Amendment No.
           23 to the Registrant's Registration Statement on Form N-1A.

(5a)       Revised  Management  Agreement  between  the  Registrant  and J. & W.
           Seligman  &  Co.   Incorporated   is  incorporated  by  reference  to
           Registrant's Post-Effective Amendment No. 21, filed May 20, 1996.

(5b)       Subadvisory  Agreement  between the Manager and the  Subadviser  with
           respect to the Fund, the Seligman Henderson  International  Fund, the
           Seligman  Henderson  Global  Smaller  Companies  Fund,  the  Seligman
           Henderson  Global  Technology Fund and the Seligman  Henderson Global
           Growth  Opportunities  Fund  is  incorporated  by  reference  to  the
           Registrant's  Post-Effective  Amendment  No. 17, filed on October 27,
           1995.

(5c)       Subadvisory  Agreement  between the Manager and the  Subadviser  with
           respect to the Seligman  Henderson  Emerging  Markets  Growth Fund is
           incorporated  by reference to Registrant's  Post-Effective  Amendment
           No. 21, filed on May 20, 1996.

(6)        Distributing  Agreement between the Registrant and Seligman Financial
           Services,  Inc.  is  incorporated  by  reference  to Exhibit 6 of the
           Registrant's Post-Effective Amendment No. 17, filed October 27, 1995.

(6a)       Sales Agreement between Seligman Financial Services, Inc. and Dealers
           is  incorporated  by  reference  to the  Registrant's  Post-Effective
           Amendment No. 20, filed on April 19, 1996.

   
(6b)       Form of Sales Agreement between Seligman Financial Services, Inc. and
           Dean Witter Reynolds,  Inc.  (Incorporated by reference to Exhibit 6b
           of Registration Statement No. 2-33566,  Post-Effective  Amendment No.
           53, filed on April 28, 1997.)

(6c)       Form of Sales Agreement between Seligman Financial Services, Inc. and
           Dean  Witter   Reynolds,   Inc.  with  respect  to  certain   Chilean
           institutional investors.  (Incorporated by reference to Exhibit 6c of
           Registration Statement No. 2-33566,  Post-Effective Amendment No. 53,
           filed on April 28, 1997.)

(6d)       Form of Dealer Agreement between Seligman  Financial  Services,  Inc.
           and Smith  Barney Inc.  (Incorporated  by  reference to Exhibit 6d of
           Registration Statement No. 2-33566,  Post-Effective Amendment No. 53,
           filed on April 28, 1997.)
    

(7)        Matched  Accumulation Plan of J. & W. Seligman & Co.  Incorporated is
           incorporated by reference to Exhibit 7 of Registration  Statement No.
           2-92487, Post-Effective Amendment No. 21, filed on January 29, 1997.

<PAGE>


                                                               File No. 33-44186
                                                                        811-6485

PART C. OTHER INFORMATION (CONTINUED)

(7a)       Deferred  Compensation  Plan for Directors of Seligman Group of Funds
           is incorporated by reference to Exhibit 7a of Registration  Statement
           No.  2-92487,  Post-Effective  Amendment No. 21, filed on January 29,
           1997.

(8)        Custody  Agreement,  dated May 1, 1996, between Registrant and Morgan
           Stanley  Trust Company is  incorporated  by reference to Exhibit 8 of
           the Registrant's Post-Effective Amendment No. 22 filed on November
           20, 1996.

   
(9)        Recordkeeping  Agreement between  Registrant and Investors  Fiduciary
           Trust   Company  is   incorporated   by  reference  to   Registrant's
           Post-Effective Amendment No. 23, filed on February 27, 1997.

(10)       Opinion  and  Consent of  Counsel is  incorporated  by  reference  to
           Registrant's  Post-Effective  Amendment No. 23, filed on February 27,
           1997.
    

(11)       Consent of Independent Auditors.*

(12)       Not applicable.

(13)       Form of Purchase  Agreement for Initial Capital between  Registrant's
           Seligman  Henderson  International  Fund's Class A and Class D Shares
           and J. & W. Seligman & Co.  Incorporated is incorporated by reference
           to Registrant's Post-Effective Amendment No. 23 filed on February 27,
           1997.  Form  of  Purchase   Agreement  for  Initial  Capital  between
           Registrant's  Seligman Henderson  International Fund's Class B shares
           and J. & W. Seligman & Co.  Incorporated is incorporated by reference
           to Exhibit 13a of the Registrant's  Post-Effective  Amendment No. 20,
           filed on April 19, 1996.

(13a)      Form of Purchase  Agreement for Initial Capital between  Registrant's
           Seligman Henderson Global Smaller Companies Fund's Class D Shares and
           J. & W. Seligman & Co.  Incorporated  is incorporated by reference to
           Registrant's  Post-Effective  Amendment  No. 23 filed on February 27,
           1997.  Form  of  Purchase   Agreement  for  Initial  Capital  between
           Registrant's Seligman Henderson Global Smaller Companies Fund's Class
           B shares and J. & W. Seligman & Co.  Incorporated  is incorporated by
           reference to Exhibit 13b of the Registrant's Post-Effective Amendment
           No. 20, filed on April 19, 1996.

(13b)      Form of Purchase  Agreement for Initial Capital between  Registrant's
           Seligman  Henderson Global Technology Fund's Class A and D Shares and
           J. & W. Seligman & Co.  Incorporated  is incorporated by reference to
           Registrant's  Post-Effective  Amendment  No. 23 filed on February 27,
           1997.  Form  of  Purchase   Agreement  for  Initial  Capital  between
           Registrant's  Seligman  Henderson  Global  Technology  Fund's Class B
           shares and J. & W. Seligman & Co.  Incorporated  is  incorporated  by
           reference to Exhibit 13c of the Registrant's Post-Effective Amendment
           No. 20, filed on April 19, 1996.

(13c)      Form of Purchase  Agreement for Initial Capital between  Registrant's
           Seligman Henderson Global Growth  Opportunities Fund's Class B shares
           and J. & W. Seligman & Co.  Incorporated is incorporated by reference
           to Exhibit 13d of the Registrant's  Post-Effective  Amendment No. 20,
           filed April 19, 1996.

(13d)      Copy of Purchase  Agreement for Initial Capital between  Registrant's
           Seligman  Henderson Emerging Markets Growth Fund Class A, Class B and
           Class  D  Shares  and  J.  &  W.  Seligman  &  Co.   Incorporated  is
           incorporated  by reference to Registrant's  Post-Effective  Amendment
           No. 21, filed on May 20, 1996.

   
(14)       The  Seligman  IRA Plan  Agreement  is  incorporated  by reference to
           Exhibit 14 of Registration Statement No. 333-20621, Pre-Effective
           Amendment No. 2, filed on April 17, 1997.

(14a)      The Seligman  Simple IRA Plan Set-Up Kit is incorporated by reference
           to Exhibit 14 of Registration Statement No. 333-20621,  Pre-Effective
           Amendment No. 2, filed on April 17, 1997.

(14b)      The Seligman  Simple IRA Plan Agreement is  incorporated by reference
           to Exhibit 14 of Registration Statement No. 333-20621,  Pre-Effective
           Amendment No. 2, filed on April 17, 1997.
    


<PAGE>

                                                               File No. 33-44186
                                                                        811-6485

PART C.    OTHER INFORMATION (CONTINUED)

(15)       Administration,  Shareholder Services and Distribution Plans for each
           of the Seligman Henderson  International Fund, the Seligman Henderson
           Global  Smaller   Companies  Fund,  the  Seligman   Henderson  Global
           Technology   Fund   and  the   Seligman   Henderson   Global   Growth
           Opportunities  Fund and amended form of  Administration,  Shareholder
           Services and Distribution Agreement of the Registrant is incorporated
           by  reference  to  Exhibit  15  of  the  Registrant's  Post-Effective
           Amendment No. 20, filed April 19, 1996.

(15a)      Administration,   Shareholder   Services  and  Distribution  Plan  of
           Seligman  Henderson  Emerging  Markets Growth Fund is incorporated by
           reference to Registrant's  Post-Effective  Amendment No. 21, filed on
           May 20, 1996.

   
(16)       Schedule for Computation of each  Performance  Quotation  provided in
           Registration  Statement  in  response to Item 22 is  incorporated  by
           reference to Registrant's  Post-Effective  Amendment No. 23, filed on
           February 27, 1997.
    

(17)       Financial Data Schedules  meeting the  requirements of Rule 483 under
           the Securities Act of 1933.*

(18)       Copy of Multiclass  Plan entered into by Registrant  pursuant to Rule
           18f-3 under the  Investment  Company Act of 1940 is  incorporated  by
           reference to Exhibit 18 of Registrant's Post-Effective Amendment No.
           19 filed on March 5, 1996.

   
Other Exhibits           Powers of Attorney

ITEM 25.   PERSONS CONTROLLED BY OR UNDER COMMON CONTROL WITH REGISTRANT - None

ITEM 26.   NUMBER OF HOLDERS OF SECURITIES
<TABLE>
<CAPTION>

                                                                (1)                                      (2)
                                                                                                  Number of Record
                                                               Title of Class              Holders as of February 2, 1998
                                                               --------------              ------------------------------

<S>                                            <C>                                                   <C>  
         Seligman Henderson                    Class A Common Stock (Par Value $.001)                2,648
         International Fund                    Class B Common Stock (Par Value $.001)                  622
                                               Class D Common Stock (Par Value $.001)                2,548

         Seligman Henderson                    Class A Common Stock (Par Value $.001)                4,574
         Emerging Markets Growth Fund          Class B Common Stock (Par Value $.001)                2,278
                                               Class D Common Stock (Par Value $.001)                2,246

         Seligman Henderson Global             Class A Common Stock (Par Value $.001)                6,576
         Growth Opportunities Fund             Class B Common Stock (Par Value $.001)                1,295
                                               Class D Common Stock (Par Value $.001)                3,055

         Seligman Henderson Global             Class A Common Stock (Par Value $.001)               28,463
         Smaller Companies Fund                Class B Common Stock (Par Value $.001)               16,740
                                               Class D Common Stock (Par Value $.001)               17,271

         Seligman Henderson Global             Class A Common Stock (Par Value $.001)               49,883
         Technology Fund                       Class B Common Stock (Par Value $.001)                4,487
                                               Class D Common Stock (Par Value $.001)               16,802
    
</TABLE>
<PAGE>


                                                               File No. 33-44186
                                                                        811-6485
PART C.  OTHER INFORMATION (CONTINUED)

ITEM 27.   INDEMNIFICATION

   
           Reference  is  made  to  the  provisions  of  Articles   Twelfth  and
           Thirteenth  of   Registrant's   Amended  and  Restated   Articles  of
           Incorporation   filed  as  Exhibit   24(b)(1)   and  Article  VII  of
           Registrant's  Amended and Restated  By-laws filed as Exhibit 24(b)(2)
           to Registrant's Post-Effective Amendment No. 23 to the Registration
           Statement.
    

           Insofar  as  indemnification   for  liabilities   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 by 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
           expenses  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.

   
ITEM 28.   BUSINESS AND OTHER  CONNECTIONS  OF INVESTMENT  ADVISER - The Manager
           also  serves as  investment  manager to  seventeen  other  associated
           investment companies.  They are Seligman Capital Fund, Inc., Seligman
           Cash  Management  Fund,  Inc.,  Seligman  Common  Stock  Fund,  Inc.,
           Seligman Communications and Information Fund, Inc., Seligman Frontier
           Fund,  Inc.,  Seligman Growth Fund,  Inc.,  Seligman High Income Fund
           Series,  Seligman Income Fund, Inc.,  Seligman Municipal Fund Series,
           Inc., Seligman Municipal Series Trust,  Seligman New Jersey Municipal
           Fund, Inc.,  Seligman  Pennsylvania  Municipal Fund Series,  Seligman
           Portfolios,  Inc.,  Seligman Quality  Municipal Fund, Inc.,  Seligman
           Select  Municipal Fund,  Inc.,  Seligman Value Fund Series,  Inc. and
           Tri-Continental Corporation.

           The  Subadviser  also serves as subadviser  to nine other  associated
           investment companies.  They are Seligman Capital Fund, Inc., Seligman
           Common Stock Fund,  Inc.,  Seligman  Communications  and  Information
           Fund, Inc., Seligman Frontier Fund, Inc., Seligman Growth Fund, Inc.,
           Seligman Income Fund, Inc., the Global Portfolio,  the Global Smaller
           Companies  Portfolio,  the Global Technology Portfolio and the Global
           Growth Opportunities Portfolio of Seligman Portfolios, Inc., Seligman
           Value Fund Series, Inc. and Tri-Continental Corporation.

           The Manager and Subadviser each have an investment  advisory  service
           division  which provides  investment  management or advice to private
           clients.  The list required by this Item 28 of officers and directors
           of the  Manager  and  the  Subadviser,  respectively,  together  with
           information  as  to  any  other  business,  profession,  vocation  or
           employment  of a substantial  nature  engaged in by such officers and
           directors  during the past two years, is incorporated by reference to
           Schedules  A  and D of  Form  ADV,  filed  by  the  Manager  and  the
           Subadviser,  respectively, pursuant to the Investment Advisers Act of
           1940 (SEC File No.  801-15798 and SEC File No.  801-40670) on June 3,
           1997.
    

ITEM 29.   PRINCIPAL UNDERWRITERS

           (a)  The names of each investment company (other than the Registrant)
                for   which   Registrant's   principal   underwriter   currently
                distributing  securities  of  the  Registrant  also  acts  as  a
                principal underwriter, depositor or investment adviser follow:

   
                Seligman  Capital Fund,  Inc.,  Seligman Cash  Management  Fund,
                Inc., Seligman Common Stock Fund, Inc., Seligman  Communications
                and  Information  Fund,  Inc.,  Seligman  Frontier  Fund,  Inc.,
                Seligman  Growth Fund,  Inc.,  Seligman High Income Fund Series,
                Seligman  Income Fund,  Inc.,  Seligman  Municipal  Fund Series,
                Inc.,  Seligman  Municipal  Series  Trust,  Seligman  New Jersey
                Municipal  Fund,  Inc.,  Seligman  Pennsylvania  Municipal  Fund
                Series,  Seligman  Portfolios,  Inc.  and  Seligman  Value  Fund
                Series, Inc.
    

<PAGE>
                                                               File No. 33-44186
                                                                        811-6485

           (b)  Name  of each  director,  officer  or  partner  of  Registrant's
principal underwriter named in response to Item 21:
<TABLE>
<CAPTION>

   
                                              SELIGMAN FINANCIAL SERVICES, INC.
                                                   AS OF JANUARY 31, 1998
                                                   ----------------------
                 (1)                                         (2)                                          (3)
         Name and Principal                           Positions and Offices                      Positions and Offices
          Business Address                            with Underwriter                              with Registrant
          ----------------                            ----------------                              ---------------
          <S>                                          <C>                                        <C>
         William C. Morris*                            Director                                    Chairman of the Board
                                                                                                   and Chief Executive
                                                                                                   Officer
         Brian T. Zino*                                Director                                    Director and President
         Ronald T. Schroeder*                          Director                                    None
         Fred E. Brown*                                Director                                    Director Emeritus
         William H. Hazen*                             Director                                    None
         Thomas G. Moles*                              Director                                    None
         David F. Stein*                               Director                                    None
         Stephen J. Hodgdon*                           President                                   None
         Charles W. Kadlec*                            Chief Investment Strategist                 None
         Lawrence P. Vogel*                            Senior Vice President, Finance              Vice President
         Ed Lynch*                                     Senior Vice President, Director             None
                                                       of Marketing
    
   
         Mark R. Gordon*                               Senior Vice President, National             None
                                                       Sales Manager

         Gerald I. Cetrulo, III                        Senior Vice President of Sales              None
         140 West Parkway
         Pompton Plains, NJ  07444
         Bradley W. Larson                             Senior Vice President of Sales              None
         367 Bryan Drive
         Alamo, CA  94526
         Michelle L. McCann*                           Vice President, Manager, Retirement         None
                                                       Plans Marketing
         Michael R. Sanders*                           Vice President, Product Manager             None
                                                       Managed Money Services
         Charles L. von Breitenbach, II*               Vice President, Product Manager             None
                                                       Managed Money Services
         Robert T. Hausler*                            Global Mutual Funds,                        None
                                                       Product Management
         Marsha E. Jacoby*                             Vice President, National Accounts           None
                                                       Manager
         William W. Johnson*                           Vice President, Order Desk                  None
         Tracy A. Salomon*                             Vice President, Retirement                  None
                                                       Marketing Manager
         Helen Simon*                                  Vice President, Sales                       None
                                                       Administration Manager
         J. Brereton Young*                            Vice President, Mutual Funds                None
                                                       Product Manager
         Peter J. Campagna                             Vice President, Regional Retirement         None
         1130 Green Meadow Court                       Plans Manager
         Acworth, GA  30102
         Charles E. Wenzel                             Vice President, Regional Retirement         None
         703 Greenwood Road                            Plans Manager
         Wilmington, DE  19807
         James R. Besher                               Regional Vice President                     None
         14000 Margaux Lane
         Town & Country, MO  63017
    
</TABLE>


<PAGE>
                                                               File No. 33-44186
                                                                        811-6485
<TABLE>
<CAPTION>

PART C.    OTHER INFORMATION (continued)

   
                                              SELIGMAN FINANCIAL SERVICES, INC.
                                                   AS OF JANUARY 31, 1998
                                                   ----------------------

                 (1)                                         (2)                                          (3)
         Name And Principal                            Positions And Offices                     Positions And Offices
         Business Address                              With Underwriter                            With Registrant
         ----------------                              ----------------                            ---------------
          <S>                                         <C>                                         <C>
         Richard B. Callaghan                          Regional Vice President                     None
         7821 Dakota Lane
         Orland Park. IL  60462
         Bradford C. Davis                             Regional Vice President                     None
         241 110th Avenue SE
         Bellevue, WA  98004
         Christopher J. Derry                          Regional Vice President                     None
         2380 Mt. Lebanon Church Road
         Alvaton, KY  42122
         Kenneth Dougherty                             Regional Vice President                     None
         8640 Finlarig Drive
         Dublin, OH  43017
         Andrew Draluck                                Regional Vice President                     None
         4032 E. Williams Drive
         Phoenix, AZ  85024
         Jonathan G. Evans                             Senior Vice President of Sales              None
         222 Fairmont Way
         Ft. Lauderdale, FL  33326
         Edward S. Finocchiaro                         Regional Vice President                     None
         120 Screenhouse Lane
         Duxbury, MA  02332
         Michael C. Forgea                             Regional Vice President                     None
         32 W. Anapamu Street #186
         Santa Barbara, CA  93101
         David Gardner                                 Regional Vice President                     None
         2403 Cayenne Drive
         McKinney, TX  75070
         Carla A. Goehring                             Regional Vice President                     None
         11426 Long Pine
         Houston, TX  77077
         Judith L. Lyon                                Regional Vice President                     None
         7105 Harbor Landing
         Alpharetta, CA  30005
         David L. Meyncke                              Regional Vice President                     None
         4957 Cross Pointe Drive
         Oldsmar, FL  34677-5212
         Timothy O'Connell                             Regional Vice President                     None
         11908 Acacia Glen Court
         San Diego, CA  92128
         Thomas Parnell                                Regional Vice President                     None
         1575 Edgecomb Road
         St. Paul, MN  55116
         Juliana Perkins                               Regional Vice President                     None
         2348 Adrian Street
         Newbury Park, CA  91320
         David Petzke                                  Regional Vice President                     None
         4016 Saint Lucia Street
         Boulder, CO  80301
         Nicholas Roberts                              Regional Vice President                     None
         200 Broad Street, Apt. 2225
         Stamford, CT  06901
    
</TABLE>

<PAGE>
<TABLE>
<CAPTION>

                                                               File No. 33-44186
                                                                        811-6485

PART C.    OTHER INFORMATION (continued)

   
                                              SELIGMAN FINANCIAL SERVICES, INC.
                                                   AS OF JANUARY 31, 1998
    

                 (1)                                         (2)                                          (3)
         Name and Principal                             Positions and Offices                    Positions and Offices
         Business Address                               with Underwriter                            with Registrant
         ----------------                               ----------------                            ---------------

<S>     <C>                                          <C>                                       <C>
   
         Diane H. Snowden                              Regional Vice President                     None
         11 Thackery Lane
         Cherry Hill, NJ  08003
         Bruce M. Tuckey                               Senior Vice President of Sales              None
         41644 Chathman Drive
         Novi, MI  48375
         Andrew S. Veasey                              Senior Vice President of Sales              None
         14 Woodside Drive
         Rumson, NJ  07760
         Steve Wilson                                  Regional Vice President                     None
         83 Kaydeross Park
         Saratoga Springs, NY  12866
         Kelli A. Wirth-Dumser                         Regional Vice President                     None
         7121 Jardiniere Court
         Charlotte, NC  28226
         Frank J. Nasta*                               Secretary                                   Secretary
         Aurelia Lacsamana*                            Treasurer                                   None
         Gail S. Cushing*                              Assistant Vice President, National          None
                                                       Accounts Manager
         Jeffrey S. Dean*                              Assistant Vice President, Marketing         None
         Sandra Floris*                                Assistant Vice President, Order Desk        None
         Keith Landry*                                 Assistant Vice President, Order Desk        None
         Joseph M. McGill*                             Assistant Vice President and                None
                                                       Compliance Officer
         Jack Talvy                                    Assistant Vice President,                   None
                                                       Internal Marketing Service Manager
         Joyce Peress*                                 Assistant Secretary                         None
</TABLE>
    

* The principal  business  address of each of these directors and/or officers is
  100 Park Avenue, New York, NY 10017.

(c) Not applicable.

ITEM 30.          LOCATION OF ACCOUNTS AND RECORDS

                               (1)       Morgan Stanley Trust Company
                                         1 Pierrepont Plaza
                                         Brooklyn New York  11201;

   
                               (2)       Investors Fiduciary Trust Company
                                         801 Pennsylvania
                                         Kansas City, Missouri  64105; and
    

                               (3)       Seligman Data Corp.
                                         100 Park Avenue
                                         New York, NY  10017



<PAGE>



PART C.    OTHER INFORMATION (continued)
   

ITEM 31.          MANAGEMENT  SERVICES - Seligman Data Corp.,  the  Registrant's
                  shareholder  service  agent,  has an agreement with First Data
                  Investor  Services  Group  ("FDISG")  pursuant  to which FDISG
                  provides  a data  processing  system for  certain  shareholder
                  accounting and recordkeeping  functions  performed by Seligman
                  Data Corp. For the fiscal periods ended October 31, 1997, 1996
                  and 1995, the approximate cost of these services was:

<TABLE>
<CAPTION>
                                                                                  1997            1996            1995
                                                                                  ----            ----            ----
<S>                                                                           <C>              <C>            <C>      
                  Seligman Henderson International Fund                       $  32,000        $  27,000      $  17,800
                  Seligman Henderson Emerging Markets Growth Fund                42,000            6,600*         --
                  Seligman Henderson Global Growth Opportunities Fund            58,100           38,700          6,000
                  Seligman Henderson Global Smaller Companies Fund              312,800          140,600         37,800
                  Seligman Henderson Global Technology Fund                     382,800          346,700        108,100
</TABLE>

                  * For the period May 28, 1996  (commencement of operations) to
October 31, 1996.

ITEM 32.          UNDERTAKINGS - The Registrant undertakes (1) to furnish a copy
                  of the  Registrant's  latest annual  report,  upon request and
                  without  charge,  to  every  person  to whom a  prospectus  is
                  delivered  and (2) if  requested to do so by the holders of at
                  least ten percent of its outstanding shares, to call a meeting
                  of shareholders  for the purpose of voting upon the removal of
                  a director or directors and to assist in  communications  with
                  other  shareholders  as  required  by  Section  16(c)  of  the
                  Investment Company Act of 1940.
    
<PAGE>

                                   SIGNATURES



   
        Pursuant  to the  requirements  of the  Securities  Act of 1933  and the
Investment  Company Act of 1940, the  Registrant  certifies that it meets all of
the requirements for effectiveness of this Post-Effective  Amendment pursuant to
Rule  485(b)  under  the  Securities  Act of  1933  and  has  duly  caused  this
Post-Effective  Amendment No. 25 to its  Registration  Statement to be signed on
its behalf by the  undersigned,  thereunto duly  authorized,  in the City of New
York, State of New York, on the 25TH day of February, 1998.


                                    SELIGMAN HENDERSON GLOBAL FUND SERIES, INC.



                                    By: /s/ WILLIAM C. MORRIS
                                        -------------------------------
                                            William C. Morris, Chairman

         Pursuant  to the  requirements  of the  Securities  Act of 1933 and the
Investment  Company Act of 1940,  this  Post-Effective  Amendment  No. 25 to its
Registration  Statement  has been signed below by the  following  persons in the
capacities indicated on February 25, 1998.

    
        SIGNATURE                                      TITLE


/s/ WILLIAM C. MORRIS                        Chairman of the Board (Principal
- ---------------------------------            executive officer) and Director
    William C. Morris*



/s/ BRIAN T. ZINO                            President and Director
- ---------------------------------
    Brian T. Zino



/s/ THOMAS G. ROSE                           Treasurer (Principal financial and
- ---------------------------------            and accounting officer)
    Thomas G. Rose


John R. Galvin, Director        )
Alice S. Ilchman, Director      )
Frank A. McPherson, Director    )
John E. Merow, Director         )         /s/ BRIAN T. ZINO
Betsy S. Michel, Director       )         ---------------------------
James C. Pitney, Director       )             Brian T. Zino, Attorney-in-fact*
James Q. Riordan, Director      )
Richard R. Schmaltz, Director   )
Robert L. Shafer, Director      )
James N. Whitson, Director      )


<PAGE>


                   SELIGMAN HENDERSON GLOBAL FUND SERIES, INC.
                         POST-EFFECTIVE AMENDMENT NO. 25


                                  EXHIBIT INDEX



FORM N-1A ITEM NO.                DESCRIPTION

24(b)(11)                         Opinion and Consent of Independent Auditors

24(b)(17)                         Financial Data Schedules

Other Exhibits                    Powers of Attorney



                         Consent of Independent Auditors



CONSENT OF INDEPENDENT AUDITORS

Seligman Henderson Global Fund Series, Inc.:

We consent to the use in Post-Effective Amendment No. 25 to Registration
Statement No. 33-44186 of our report dated December 5, 1997, appearing in the
Annual Report to Shareholders for the year ended October 31, 1997, incorporated
by reference in the Statement of Additional Information, and to the reference to
us under the caption "Financial Highlights" in the Prospectus, which is also
part of such Registration Statement.




DELOITTE & TOUCHE LLP
New York, New York
February 23, 1998


                                POWER OF ATTORNEY

KNOW ALL MEN BY  THESE  PRESENTS,  that the  undersigned  director  of  SELIGMAN
HENDERSON GLOBAL FUND SERIES,  INC., a Maryland  corporation,  which proposes to
file with the  Securities and Exchange  Commission an Amendment to  Registration
Statement on Form N-1A and further amendments thereto,  as necessary,  under the
Securities  Act of 1933 and the  Investment  Company  Act of 1940,  as  amended,
hereby constitutes and appoints William C. Morris and Brian T. Zino, and each of
them  individually,   his  attorneys-in-fact  and  agent,  with  full  power  of
substitution and  resubstitution,  for in his name and stead, in his capacity as
such  director,  to sign and file such  Amendment to  Registration  Statement or
further amendments  thereto,  and any and all applications or other documents to
be filed with the Securities and Exchange Commission  pertaining  thereto,  with
full power and  authority  to do and perform all acts and things  requisite  and
necessary to be done on the premises.

Executed this 18th day of September, 1997.




                                            /s/ John R. Galvin           (L.S.)
                                            -----------------------------
                                                John R. Galvin



                                POWER OF ATTORNEY




KNOW ALL MEN BY  THESE  PRESENTS,  that the  undersigned  director  of  SELIGMAN
HENDERSON GLOBAL FUND SERIES,  INC., a Maryland  corporation,  which proposes to
file with the  Securities and Exchange  Commission an Amendment to  Registration
Statement on Form N-1A and further amendments thereto,  as necessary,  under the
Securities  Act of 1933 and the  Investment  Company  Act of 1940,  as  amended,
hereby constitutes and appoints William C. Morris and Brian T. Zino, and each of
them  individually,   her  attorneys-in-fact  and  agent,  with  full  power  of
substitution and  resubstitution,  for in her name and stead, in her capacity as
such  director,  to sign and file such  Amendment to  Registration  Statement or
further amendments  thereto,  and any and all applications or other documents to
be filed with the Securities and Exchange Commission  pertaining  thereto,  with
full power and  authority  to do and perform all acts and things  requisite  and
necessary to be done on the premises.

Executed this 18th day of September, 1997.





                                            /s/ Alice S. Ilchman         (L.S.)
                                            -----------------------------  
                                                Alice S. Ilchman




                                POWER OF ATTORNEY




KNOW ALL MEN BY  THESE  PRESENTS,  that the  undersigned  director  of  SELIGMAN
HENDERSON GLOBAL FUND SERIES,  INC., a Maryland  corporation,  which proposes to
file with the  Securities and Exchange  Commission an Amendment to  Registration
Statement on Form N-1A and further amendments thereto,  as necessary,  under the
Securities  Act of 1933 and the  Investment  Company  Act of 1940,  as  amended,
hereby constitutes and appoints William C. Morris and Brian T. Zino, and each of
them  individually,   his  attorneys-in-fact  and  agent,  with  full  power  of
substitution and  resubstitution,  for in his name and stead, in his capacity as
such  director,  to sign and file such  Amendment to  Registration  Statement or
further amendments  thereto,  and any and all applications or other documents to
be filed with the Securities and Exchange Commission  pertaining  thereto,  with
full power and  authority  to do and perform all acts and things  requisite  and
necessary to be done on the premises.

Executed this 18th day of September, 1997.




                                            /s/Frank A. McPherson        (L.S.)
                                            ----------------------------- 
                                               Frank A. McPherson



                                POWER OF ATTORNEY




KNOW ALL MEN BY  THESE  PRESENTS,  that the  undersigned  director  of  SELIGMAN
HENDERSON GLOBAL FUND SERIES,  INC., a Maryland  corporation,  which proposes to
file with the  Securities and Exchange  Commission an Amendment to  Registration
Statement on Form N-1A and further amendments thereto,  as necessary,  under the
Securities  Act of 1933 and the  Investment  Company  Act of 1940,  as  amended,
hereby constitutes and appoints William C. Morris and Brian T. Zino, and each of
them  individually,   his  attorneys-in-fact  and  agent,  with  full  power  of
substitution and  resubstitution,  for in his name and stead, in his capacity as
such  director,  to sign and file such  Amendment to  Registration  Statement or
further amendments  thereto,  and any and all applications or other documents to
be filed with the Securities and Exchange Commission  pertaining  thereto,  with
full power and  authority  to do and perform all acts and things  requisite  and
necessary to be done on the premises.

Executed this 18th day of September, 1997.




                                             /s/ John E. Merow           (L.S.)
                                             ----------------------------
                                                 John E. Merow



                                POWER OF ATTORNEY




KNOW ALL MEN BY  THESE  PRESENTS,  that the  undersigned  director  of  SELIGMAN
HENDERSON GLOBAL FUND SERIES,  INC., a Maryland  corporation,  which proposes to
file with the  Securities and Exchange  Commission an Amendment to  Registration
Statement on Form N-1A and further amendments thereto,  as necessary,  under the
Securities  Act of 1933 and the  Investment  Company  Act of 1940,  as  amended,
hereby constitutes and appoints William C. Morris and Brian T. Zino, and each of
them  individually,   her  attorneys-in-fact  and  agent,  with  full  power  of
substitution and  resubstitution,  for in her name and stead, in her capacity as
such  director,  to sign and file such  Amendment to  Registration  Statement or
further amendments  thereto,  and any and all applications or other documents to
be filed with the Securities and Exchange Commission  pertaining  thereto,  with
full power and  authority  to do and perform all acts and things  requisite  and
necessary to be done on the premises.

Executed this 18th day of September, 1997.




                                            /s/ Betsy S. Michel          (L.S.)
                                            -----------------------------
                                                Betsy S. Michel



                                POWER OF ATTORNEY




KNOW ALL MEN BY  THESE  PRESENTS,  that the  undersigned  director  of  SELIGMAN
HENDERSON GLOBAL FUND SERIES,  INC., a Maryland  corporation,  which proposes to
file with the  Securities and Exchange  Commission an Amendment to  Registration
Statement on Form N-1A and further amendments thereto,  as necessary,  under the
Securities  Act of 1933 and the  Investment  Company  Act of 1940,  as  amended,
hereby constitutes and appoints William C. Morris and Brian T. Zino, and each of
them  individually,   his  attorneys-in-fact  and  agent,  with  full  power  of
substitution and  resubstitution,  for in his name and stead, in his capacity as
such  director,  to sign and file such  Amendment to  Registration  Statement or
further amendments  thereto,  and any and all applications or other documents to
be filed with the Securities and Exchange Commission  pertaining  thereto,  with
full power and  authority  to do and perform all acts and things  requisite  and
necessary to be done on the premises.

Executed this 18th day of September, 1997.



                                            /s/ William C. Morris        (L.S.)
                                            ----------------------------- 
                                                William C. Morris




                                POWER OF ATTORNEY




KNOW ALL MEN BY  THESE  PRESENTS,  that the  undersigned  director  of  SELIGMAN
HENDERSON GLOBAL FUND SERIES,  INC., a Maryland  corporation,  which proposes to
file with the  Securities and Exchange  Commission an Amendment to  Registration
Statement on Form N-1A and further amendments thereto,  as necessary,  under the
Securities  Act of 1933 and the  Investment  Company  Act of 1940,  as  amended,
hereby constitutes and appoints William C. Morris and Brian T. Zino, and each of
them  individually,   his  attorneys-in-fact  and  agent,  with  full  power  of
substitution and  resubstitution,  for in his name and stead, in his capacity as
such  director,  to sign and file such  Amendment to  Registration  Statement or
further amendments  thereto,  and any and all applications or other documents to
be filed with the Securities and Exchange Commission  pertaining  thereto,  with
full power and  authority  to do and perform all acts and things  requisite  and
necessary to be done on the premises.

Executed this 20th day of November, 1997.



                                            /s/ James C. Pitney          (L.S.)
                                            -----------------------------
                                                James C. Pitney




                                POWER OF ATTORNEY




KNOW ALL MEN BY  THESE  PRESENTS,  that the  undersigned  director  of  SELIGMAN
HENDERSON GLOBAL FUND SERIES,  INC., a Maryland  corporation,  which proposes to
file with the  Securities and Exchange  Commission an Amendment to  Registration
Statement on Form N-1A and further amendments thereto,  as necessary,  under the
Securities  Act of 1933 and the  Investment  Company  Act of 1940,  as  amended,
hereby constitutes and appoints William C. Morris and Brian T. Zino, and each of
them  individually,   his  attorneys-in-fact  and  agent,  with  full  power  of
substitution and  resubstitution,  for in his name and stead, in his capacity as
such  director,  to sign and file such  Amendment to  Registration  Statement or
further amendments  thereto,  and any and all applications or other documents to
be filed with the Securities and Exchange Commission  pertaining  thereto,  with
full power and  authority  to do and perform all acts and things  requisite  and
necessary to be done on the premises.

Executed this 18th day of September, 1997.




                                            /s/James Q. Riordan          (L.S.)
                                            -----------------------------  
                                               James Q. Riordan




                                POWER OF ATTORNEY




KNOW ALL MEN BY  THESE  PRESENTS,  that the  undersigned  director  of  SELIGMAN
HENDERSON GLOBAL FUND SERIES,  INC., a Maryland  corporation,  which proposes to
file with the  Securities and Exchange  Commission an Amendment to  Registration
Statement on Form N-1A and further amendments thereto,  as necessary,  under the
Securities  Act of 1933 and the  Investment  Company  Act of 1940,  as  amended,
hereby constitutes and appoints William C. Morris and Brian T. Zino, and each of
them  individually,   his  attorneys-in-fact  and  agent,  with  full  power  of
substitution and  resubstitution,  for in his name and stead, in his capacity as
such  director,  to sign and file such  Amendment to  Registration  Statement or
further amendments  thereto,  and any and all applications or other documents to
be filed with the Securities and Exchange Commission  pertaining  thereto,  with
full power and  authority  to do and perform all acts and things  requisite  and
necessary to be done on the premises.

Executed this 18th day of September, 1997.




                                        /s/ Richard R. Schmaltz          (L.S.)
                                        --------------------------------- 
                                            Richard R. Schmaltz





                                POWER OF ATTORNEY




KNOW ALL MEN BY  THESE  PRESENTS,  that the  undersigned  director  of  SELIGMAN
HENDERSON GLOBAL FUND SERIES,  INC., a Maryland  corporation,  which proposes to
file with the  Securities and Exchange  Commission an Amendment to  Registration
Statement on Form N-1A and further amendments thereto,  as necessary,  under the
Securities  Act of 1933 and the  Investment  Company  Act of 1940,  as  amended,
hereby constitutes and appoints William C. Morris and Brian T. Zino, and each of
them  individually,   his  attorneys-in-fact  and  agent,  with  full  power  of
substitution and  resubstitution,  for in his name and stead, in his capacity as
such  director,  to sign and file such  Amendment to  Registration  Statement or
further amendments  thereto,  and any and all applications or other documents to
be filed with the Securities and Exchange Commission  pertaining  thereto,  with
full power and  authority  to do and perform all acts and things  requisite  and
necessary to be done on the premises.

Executed this 18th day of September, 1997.



                                          /s/ Robert L. Shafer           (L.S.)
                                          -------------------------------   
                                              Robert L. Shafer




                                POWER OF ATTORNEY




KNOW ALL MEN BY  THESE  PRESENTS,  that the  undersigned  director  of  SELIGMAN
HENDERSON GLOBAL FUND SERIES,  INC., a Maryland  corporation,  which proposes to
file with the  Securities and Exchange  Commission an Amendment to  Registration
Statement on Form N-1A and further amendments thereto,  as necessary,  under the
Securities  Act of 1933 and the  Investment  Company  Act of 1940,  as  amended,
hereby constitutes and appoints William C. Morris and Brian T. Zino, and each of
them  individually,   his  attorneys-in-fact  and  agent,  with  full  power  of
substitution and  resubstitution,  for in his name and stead, in his capacity as
such  director,  to sign and file such  Amendment to  Registration  Statement or
further amendments  thereto,  and any and all applications or other documents to
be filed with the Securities and Exchange Commission  pertaining  thereto,  with
full power and  authority  to do and perform all acts and things  requisite  and
necessary to be done on the premises.

Executed this 18th day of September, 1997.



                                           /s/ James N. Whitson          (L.S.)
                                           ------------------------------  
                                               James N. Whitson




                                POWER OF ATTORNEY




KNOW ALL MEN BY  THESE  PRESENTS,  that the  undersigned  director  of  SELIGMAN
HENDERSON GLOBAL FUND SERIES,  INC., a Maryland  corporation,  which proposes to
file with the  Securities and Exchange  Commission an Amendment to  Registration
Statement on Form N-1A and further amendments thereto,  as necessary,  under the
Securities  Act of 1933 and the  Investment  Company  Act of 1940,  as  amended,
hereby constitutes and appoints William C. Morris and Brian T. Zino, and each of
them  individually,   his  attorneys-in-fact  and  agent,  with  full  power  of
substitution and  resubstitution,  for in his name and stead, in his capacity as
such  director,  to sign and file such  Amendment to  Registration  Statement or
further amendments  thereto,  and any and all applications or other documents to
be filed with the Securities and Exchange Commission  pertaining  thereto,  with
full power and  authority  to do and perform all acts and things  requisite  and
necessary to be done on the premises.

Executed this 18th day of September, 1997.



                                              /s/ Brian T. Zino          (L.S.)
                                              ---------------------------    
                                                  Brian T. Zino




<TABLE> <S> <C>

<ARTICLE>                                            6
<SERIES>
<NAME> SELIGMAN HENDERSON INTERNATIONAL FUND CLASS A
<NUMBER>011        
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          OCT-31-1997
<PERIOD-END>                               OCT-31-1997  
<INVESTMENTS-AT-COST>                            80690
<INVESTMENTS-AT-VALUE>                           90160
<RECEIVABLES>                                     2438
<ASSETS-OTHER>                                    1706
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                   94304
<PAYABLE-FOR-SECURITIES>                           405
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          465
<TOTAL-LIABILITIES>                                870
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                         79542
<SHARES-COMMON-STOCK>                             2572<F1>
<SHARES-COMMON-PRIOR>                             2970<F1>
<ACCUMULATED-NII-CURRENT>                         (12)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                           4298
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          9606
<NET-ASSETS>                                     46107<F1>
<DIVIDEND-INCOME>                                  715<F1>
<INTEREST-INCOME>                                   48<F1>
<OTHER-INCOME>                                   (177)<F1>
<EXPENSES-NET>                                   (881)<F1>
<NET-INVESTMENT-INCOME>                          (295)<F1>
<REALIZED-GAINS-CURRENT>                          6612  
<APPREC-INCREASE-CURRENT>                         3674
<NET-CHANGE-FROM-OPS>                             9295
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                        (2600)<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                           2794<F1>
<NUMBER-OF-SHARES-REDEEMED>                     (3304)<F1>
<SHARES-REINVESTED>                                112<F1>
<NET-CHANGE-IN-ASSETS>                          (8324)
<ACCUMULATED-NII-PRIOR>                           (11)
<ACCUMULATED-GAINS-PRIOR>                         3944
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              493<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    882<F1>
<AVERAGE-NET-ASSETS>                             49276<F1>
<PER-SHARE-NAV-BEGIN>                            17.17<F1>
<PER-SHARE-NII>                                  (.04)<F1>
<PER-SHARE-GAIN-APPREC>                           1.68<F1>
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                        (.89)<F1>    
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              17.92<F1>
<EXPENSE-RATIO>                                   1.78<F1>
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
<FN>
<F1>Class A only. All other data are fund level.
</FN>
        
                                                      

</TABLE>

<TABLE> <S> <C>

<ARTICLE>                                            6
<SERIES>
<NAME> SELIGMAN HENDERSON INTERNATIONAL FUND CLASS B
<NUMBER>                      012        
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          OCT-31-1997
<PERIOD-END>                               OCT-31-1997  
<INVESTMENTS-AT-COST>                            80690
<INVESTMENTS-AT-VALUE>                           90160
<RECEIVABLES>                                     2438
<ASSETS-OTHER>                                    1706
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                   94304
<PAYABLE-FOR-SECURITIES>                           405
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          465
<TOTAL-LIABILITIES>                                870
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                         79542
<SHARES-COMMON-STOCK>                              367<F1>
<SHARES-COMMON-PRIOR>                              170<F1>
<ACCUMULATED-NII-CURRENT>                         (12)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                           4298
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          9606
<NET-ASSETS>                                      6350<F1>
<DIVIDEND-INCOME>                                   74<F1>
<INTEREST-INCOME>                                    2<F1>
<OTHER-INCOME>                                    (17)<F1>
<EXPENSES-NET>                                   (126)<F1>
<NET-INVESTMENT-INCOME>                           (67)<F1>
<REALIZED-GAINS-CURRENT>                          6612  
<APPREC-INCREASE-CURRENT>                         3674
<NET-CHANGE-FROM-OPS>                             9295
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                         (155)<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            249<F1>
<NUMBER-OF-SHARES-REDEEMED>                       (61)<F1>
<SHARES-REINVESTED>                                  9<F1>
<NET-CHANGE-IN-ASSETS>                          (8324)
<ACCUMULATED-NII-PRIOR>                           (11)
<ACCUMULATED-GAINS-PRIOR>                         3944
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                               49<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    126<F1>
<AVERAGE-NET-ASSETS>                              4890<F1>
<PER-SHARE-NAV-BEGIN>                            16.74<F1>
<PER-SHARE-NII>                                  (.18)<F1>
<PER-SHARE-GAIN-APPREC>                           1.63<F1>
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                        (.89)<F1>    
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              17.30<F1>
<EXPENSE-RATIO>                                   2.58<F1>
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
<FN>
<F1>Class B only. All other data are fund level.
</FN>
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE>                                            6
<SERIES>        
<NAME> SELIGMAN HENDERSON INTERNATIONAL FUND CLASS D
<NUMBER>            014        
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          OCT-31-1997
<PERIOD-END>                               OCT-31-1997  
<INVESTMENTS-AT-COST>                            80690
<INVESTMENTS-AT-VALUE>                           90160
<RECEIVABLES>                                     2438
<ASSETS-OTHER>                                    1706
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                   94304
<PAYABLE-FOR-SECURITIES>                           405
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          465
<TOTAL-LIABILITIES>                                870
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                         79542
<SHARES-COMMON-STOCK>                             2368<F1>
<SHARES-COMMON-PRIOR>                             2863<F1>
<ACCUMULATED-NII-CURRENT>                         (12)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                           4298
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          9606
<NET-ASSETS>                                     40977<F1>
<DIVIDEND-INCOME>                                  645<F1>
<INTEREST-INCOME>                                   54<F1>
<OTHER-INCOME>                                   (162)<F1>
<EXPENSES-NET>                                  (1166)<F1>
<NET-INVESTMENT-INCOME>                          (629)<F1>
<REALIZED-GAINS-CURRENT>                          6612  
<APPREC-INCREASE-CURRENT>                         3674
<NET-CHANGE-FROM-OPS>                             9295
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                        (2513)<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                           1406<F1>
<NUMBER-OF-SHARES-REDEEMED>                     (2039)<F1>
<SHARES-REINVESTED>                                138<F1>
<NET-CHANGE-IN-ASSETS>                          (8324)
<ACCUMULATED-NII-PRIOR>                           (11)
<ACCUMULATED-GAINS-PRIOR>                         3944
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              451<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                   1166<F1>
<AVERAGE-NET-ASSETS>                             45158<F1>
<PER-SHARE-NAV-BEGIN>                            16.74<F1>
<PER-SHARE-NII>                                  (.18)<F1>
<PER-SHARE-GAIN-APPREC>                           1.63<F1>
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                        (.89)<F1>    
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              17.30<F1>
<EXPENSE-RATIO>                                   2.58<F1>
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
<FN>
<F1>Class D only. All other data are fund level.
</FN>
        
                                                      

</TABLE>

<TABLE> <S> <C>

<ARTICLE>                                           6
<SERIES>
<NAME> SELIGMAN HENDERSON EMERGING MARKETS GROWTH FUND CLASS A
<NUMBER>                                          051
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                  12-MOS
<FISCAL-YEAR-END>                          OCT-31-1997
<PERIOD-END>                               OCT-31-1997  
<INVESTMENTS-AT-COST>                            86156
<INVESTMENTS-AT-VALUE>                           85995
<RECEIVABLES>                                     5885
<ASSETS-OTHER>                                   14799
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  106679
<PAYABLE-FOR-SECURITIES>                          1520
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                         1020
<TOTAL-LIABILITIES>                               2540
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        107986
<SHARES-COMMON-STOCK>                             6002<F1>
<SHARES-COMMON-PRIOR>                             2931<F1>
<ACCUMULATED-NII-CURRENT>                          (1)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                         (3622)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         (224)
<NET-ASSETS>                                     44061<F1>
<DIVIDEND-INCOME>                                  479<F1>
<INTEREST-INCOME>                                  181<F1>
<OTHER-INCOME>                                   (138)<F1>
<EXPENSES-NET>                                   (875)<F1>
<NET-INVESTMENT-INCOME>                          (353)<F1>
<REALIZED-GAINS-CURRENT>                        (2712)  
<APPREC-INCREASE-CURRENT>                          682
<NET-CHANGE-FROM-OPS>                           (3229)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                           7051<F1>
<NUMBER-OF-SHARES-REDEEMED>                     (3980)<F1>
<SHARES-REINVESTED>                                  0<F1>
<NET-CHANGE-IN-ASSETS>                           60069
<ACCUMULATED-NII-PRIOR>                            (1)
<ACCUMULATED-GAINS-PRIOR>                        (910)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              482<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    875<F1>
<AVERAGE-NET-ASSETS>                             38623<F1>
<PER-SHARE-NAV-BEGIN>                             6.78<F1>
<PER-SHARE-NII>                                  (.05)<F1>
<PER-SHARE-GAIN-APPREC>                            .61<F1>
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0    
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               7.34<F1>
<EXPENSE-RATIO>                                   2.27<F1>
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
<FN>
<F1>Class A only. All other data are fund level.
</FN>
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE>                                          6
<SERIES>
<NAME> SELIGMAN HENDERSON EMERGING MARKETS GROWTH FUND CLASS B
<NUMBER>                                          052        
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                  12-MOS
<FISCAL-YEAR-END>                          OCT-31-1997
<PERIOD-END>                               OCT-31-1997  
<INVESTMENTS-AT-COST>                            86156
<INVESTMENTS-AT-VALUE>                           85995
<RECEIVABLES>                                     5885
<ASSETS-OTHER>                                   14799
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  106679
<PAYABLE-FOR-SECURITIES>                          1520
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                         1020
<TOTAL-LIABILITIES>                               2540
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        107986
<SHARES-COMMON-STOCK>                             3966<F1>
<SHARES-COMMON-PRIOR>                             1559<F1>
<ACCUMULATED-NII-CURRENT>                          (1)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                         (3622)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         (224)
<NET-ASSETS>                                     28819<F1>
<DIVIDEND-INCOME>                                  285<F1>
<INTEREST-INCOME>                                  108<F1>
<OTHER-INCOME>                                    (82)<F1>
<EXPENSES-NET>                                   (698)<F1>
<NET-INVESTMENT-INCOME>                          (387)<F1>
<REALIZED-GAINS-CURRENT>                        (2712)  
<APPREC-INCREASE-CURRENT>                          682
<NET-CHANGE-FROM-OPS>                           (3229)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                           3004<F1>
<NUMBER-OF-SHARES-REDEEMED>                      (597)<F1>
<SHARES-REINVESTED>                                  0<F1>
<NET-CHANGE-IN-ASSETS>                           60069
<ACCUMULATED-NII-PRIOR>                            (1)
<ACCUMULATED-GAINS-PRIOR>                        (910)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              287<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    698<F1>
<AVERAGE-NET-ASSETS>                             22958<F1>
<PER-SHARE-NAV-BEGIN>                             6.76<F1>
<PER-SHARE-NII>                                  (.11)<F1>
<PER-SHARE-GAIN-APPREC>                            .62<F1>
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0    
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               7.27<F1>
<EXPENSE-RATIO>                                   3.04<F1>
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
<FN>
<F1>Class B only. All other data are fund level.
</FN>
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE>                                           6
<SERIES>
<NAME> SELIGMAN HENDERSON EMERGING MARKETS GROWTH FUND CLASS D
<NUMBER>                                           054        
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                  12-MOS
<FISCAL-YEAR-END>                          OCT-31-1997
<PERIOD-END>                               OCT-31-1997  
<INVESTMENTS-AT-COST>                            86156
<INVESTMENTS-AT-VALUE>                           85995
<RECEIVABLES>                                     5885
<ASSETS-OTHER>                                   14799
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  106679
<PAYABLE-FOR-SECURITIES>                          1520
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                         1020
<TOTAL-LIABILITIES>                               2540
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        107986
<SHARES-COMMON-STOCK>                             4302<F1>
<SHARES-COMMON-PRIOR>                             2021<F1>
<ACCUMULATED-NII-CURRENT>                          (1)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                         (3622)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         (224)
<NET-ASSETS>                                     31259<F1>
<DIVIDEND-INCOME>                                  340<F1>
<INTEREST-INCOME>                                  128<F1>
<OTHER-INCOME>                                    (97)<F1>
<EXPENSES-NET>                                   (830)<F1>
<NET-INVESTMENT-INCOME>                          (459)<F1>
<REALIZED-GAINS-CURRENT>                        (2712)  
<APPREC-INCREASE-CURRENT>                          682
<NET-CHANGE-FROM-OPS>                           (3229)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                           4238<F1>
<NUMBER-OF-SHARES-REDEEMED>                     (1957)<F1>
<SHARES-REINVESTED>                                  0<F1>
<NET-CHANGE-IN-ASSETS>                           60069
<ACCUMULATED-NII-PRIOR>                            (1)
<ACCUMULATED-GAINS-PRIOR>                        (910)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              341<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    830<F1>
<AVERAGE-NET-ASSETS>                             27244<F1>
<PER-SHARE-NAV-BEGIN>                             6.76<F1>
<PER-SHARE-NII>                                  (.11)<F1>
<PER-SHARE-GAIN-APPREC>                            .62<F1>
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0    
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               7.27<F1>
<EXPENSE-RATIO>                                   3.04<F1>
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
<FN>
<F1>Class D only. All other data are fund level.
</FN>
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE>                                           6
<SERIES>
<NAME> SELIGMAN HENDERSON GLOBAL GROWTH OPPORTUNITIES FUND CLASS A
<NUMBER>                                          041
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                  12-MOS
<FISCAL-YEAR-END>                          OCT-31-1997
<PERIOD-END>                               OCT-31-1997  
<INVESTMENTS-AT-COST>                           155631
<INVESTMENTS-AT-VALUE>                          185548
<RECEIVABLES>                                     5849
<ASSETS-OTHER>                                    7601 
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  198998 
<PAYABLE-FOR-SECURITIES>                          5160
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                         1167
<TOTAL-LIABILITIES>                               6327
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        155568 
<SHARES-COMMON-STOCK>                            11847<F1>
<SHARES-COMMON-PRIOR>                            13306<F1>
<ACCUMULATED-NII-CURRENT>                          (3)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                           7210
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         29896
<NET-ASSETS>                                    109060<F1>
<DIVIDEND-INCOME>                                 1092<F1>
<INTEREST-INCOME>                                  153<F1>
<OTHER-INCOME>                                   (156)<F1>
<EXPENSES-NET>                                  (1912)<F1>
<NET-INVESTMENT-INCOME>                          (823)<F1>
<REALIZED-GAINS-CURRENT>                          9450  
<APPREC-INCREASE-CURRENT>                        15679
<NET-CHANGE-FROM-OPS>                            23154
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                           1925<F1>
<NUMBER-OF-SHARES-REDEEMED>                     (3384)<F1>
<SHARES-REINVESTED>                                  0<F1>
<NET-CHANGE-IN-ASSETS>                           22365
<ACCUMULATED-NII-PRIOR>                            (2)
<ACCUMULATED-GAINS-PRIOR>                        (266)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                             1128<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                   1912<F1>
<AVERAGE-NET-ASSETS>                            112900<F1>
<PER-SHARE-NAV-BEGIN>                             8.08<F1>
<PER-SHARE-NII>                                  (.05)<F1>
<PER-SHARE-GAIN-APPREC>                           1.17<F1>
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               9.20<F1>
<EXPENSE-RATIO>                                   1.69<F1>
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
<FN>
<F1>Class A only. All other data are fund level.
</FN>
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE>                                           6
<SERIES>
<NAME> SELIGMAN HENDERSON GLOBAL GROWTH OPPORTUNITIES FUND CLASS B
<NUMBER>                                          042
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                  12-MOS
<FISCAL-YEAR-END>                          OCT-31-1997
<PERIOD-END>                               OCT-31-1997  
<INVESTMENTS-AT-COST>                           155631
<INVESTMENTS-AT-VALUE>                          185548
<RECEIVABLES>                                     5849
<ASSETS-OTHER>                                    7601 
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  198998 
<PAYABLE-FOR-SECURITIES>                          5160
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                         1167
<TOTAL-LIABILITIES>                               6327
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        155568 
<SHARES-COMMON-STOCK>                             2130<F1>
<SHARES-COMMON-PRIOR>                             1154<F1>
<ACCUMULATED-NII-CURRENT>                          (3)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                           7210
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         29896
<NET-ASSETS>                                     19311<F1>
<DIVIDEND-INCOME>                                  146<F1>
<INTEREST-INCOME>                                   23<F1>
<OTHER-INCOME>                                    (21)<F1>
<EXPENSES-NET>                                   (375)<F1>
<NET-INVESTMENT-INCOME>                          (227)<F1>
<REALIZED-GAINS-CURRENT>                          9450  
<APPREC-INCREASE-CURRENT>                        15679
<NET-CHANGE-FROM-OPS>                            23154
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                           1234<F1>
<NUMBER-OF-SHARES-REDEEMED>                      (258)<F1>
<SHARES-REINVESTED>                                  0<F1>
<NET-CHANGE-IN-ASSETS>                           22365
<ACCUMULATED-NII-PRIOR>                            (2)
<ACCUMULATED-GAINS-PRIOR>                        (266)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              153<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    373<F1>
<AVERAGE-NET-ASSETS>                             15273<F1>
<PER-SHARE-NAV-BEGIN>                             8.02<F1>
<PER-SHARE-NII>                                  (.12)<F1>
<PER-SHARE-GAIN-APPREC>                           1.16<F1>
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               9.06<F1>
<EXPENSE-RATIO>                                   2.45<F1>
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
<FN>
<F1>Class B only. All other data are fund level.
</FN>
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE>                                         6
<SERIES>
<NAME> SELIGMAN HENDERSON GLOBAL GROWTH OPPORTUNITIES FUND CLASS D
<NUMBER>                                          044        
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                  12-MOS
<FISCAL-YEAR-END>                          OCT-31-1997
<PERIOD-END>                               OCT-31-1997  
<INVESTMENTS-AT-COST>                           155631
<INVESTMENTS-AT-VALUE>                          185548
<RECEIVABLES>                                     5849
<ASSETS-OTHER>                                    7601 
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  198998 
<PAYABLE-FOR-SECURITIES>                          5160
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                         1167
<TOTAL-LIABILITIES>                               6327
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        155568 
<SHARES-COMMON-STOCK>                             7093<F1>
<SHARES-COMMON-PRIOR>                             6679<F1>
<ACCUMULATED-NII-CURRENT>                          (3)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                           7210
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         29896
<NET-ASSETS>                                     64300<F1>
<DIVIDEND-INCOME>                                  599<F1>
<INTEREST-INCOME>                                   87<F1>
<OTHER-INCOME>                                    (86)<F1>
<EXPENSES-NET>                                  (1525)<F1>
<NET-INVESTMENT-INCOME>                          (925)<F1>
<REALIZED-GAINS-CURRENT>                          9450  
<APPREC-INCREASE-CURRENT>                        15679
<NET-CHANGE-FROM-OPS>                            23154
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                           2006<F1>
<NUMBER-OF-SHARES-REDEEMED>                     (1592)<F1>
<SHARES-REINVESTED>                                  0<F1>
<NET-CHANGE-IN-ASSETS>                           22365
<ACCUMULATED-NII-PRIOR>                            (2)
<ACCUMULATED-GAINS-PRIOR>                        (266)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              622<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                   1525<F1>
<AVERAGE-NET-ASSETS>                             62165<F1>
<PER-SHARE-NAV-BEGIN>                             8.02<F1>
<PER-SHARE-NII>                                  (.12)<F1>
<PER-SHARE-GAIN-APPREC>                           1.16<F1>
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               9.06<F1>
<EXPENSE-RATIO>                                   2.45<F1>
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
<FN>
<F1>Class D only. All other data are fund level.
</FN>
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE>                                                   6
<SERIES>
<NAME> SELIGMAN HENDERSON GLOBAL SMALLER COS FUND CLASS A
<NUMBER>                                                    021
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          OCT-31-1997
<PERIOD-END>                               OCT-31-1997  
<INVESTMENTS-AT-COST>                           976025
<INVESTMENTS-AT-VALUE>                         1035350
<RECEIVABLES>                                    12087
<ASSETS-OTHER>                                   22652
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                 1070089 
<PAYABLE-FOR-SECURITIES>                         11319
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                         6148
<TOTAL-LIABILITIES>                              17467
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        955729
<SHARES-COMMON-STOCK>                            27801<F1>
<SHARES-COMMON-PRIOR>                            23142<F1>
<ACCUMULATED-NII-CURRENT>                         (10)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                          36841
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         60062
<NET-ASSETS>                                    434397<F1>
<DIVIDEND-INCOME>                                 6189<F1>
<INTEREST-INCOME>                                  767<F1>
<OTHER-INCOME>                                   (213)<F1>
<EXPENSES-NET>                                  (6866)<F1>
<NET-INVESTMENT-INCOME>                          (123)<F1>
<REALIZED-GAINS-CURRENT>                         42083  
<APPREC-INCREASE-CURRENT>                        31357
<NET-CHANGE-FROM-OPS>                            69062
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                       (16938)<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                          13277<F1>
<NUMBER-OF-SHARES-REDEEMED>                     (9687)<F1>
<SHARES-REINVESTED>                               1069<F1>
<NET-CHANGE-IN-ASSETS>                          312818
<ACCUMULATED-NII-PRIOR>                            (7)
<ACCUMULATED-GAINS-PRIOR>                        35628
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                             4092<F1>
<INTEREST-EXPENSE>                                   0 
<GROSS-EXPENSE>                                   6866<F1>
<AVERAGE-NET-ASSETS>                            409454<F1>
<PER-SHARE-NAV-BEGIN>                            15.14<F1>
<PER-SHARE-NII>                                      0<F1>
<PER-SHARE-GAIN-APPREC>                           1.21<F1>
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                        (.73)<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              15.62<F1>
<EXPENSE-RATIO>                                   1.67<F1>
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
<FN>
<F1>Class A only. All other data are fund level.
</FN>                                      
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE>                                         6
<SERIES>
<NAME> SELIGMAN HENDERSON GLOBAL SMALLER COS FUND CLASS B
<NUMBER>                                         022        
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          OCT-31-1997
<PERIOD-END>                               OCT-31-1997  
<INVESTMENTS-AT-COST>                           976025
<INVESTMENTS-AT-VALUE>                         1035350
<RECEIVABLES>                                    12087
<ASSETS-OTHER>                                   22652
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                 1070089 
<PAYABLE-FOR-SECURITIES>                         11319
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                         6148
<TOTAL-LIABILITIES>                              17467
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        955729
<SHARES-COMMON-STOCK>                            16468<F1>
<SHARES-COMMON-PRIOR>                             7065<F1>
<ACCUMULATED-NII-CURRENT>                         (10)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                          36841
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         60062
<NET-ASSETS>                                    247600<F1>
<DIVIDEND-INCOME>                                 3037<F1>
<INTEREST-INCOME>                                  193<F1>
<OTHER-INCOME>                                    (99)<F1>
<EXPENSES-NET>                                  (4628)<F1>
<NET-INVESTMENT-INCOME>                         (1497)<F1>
<REALIZED-GAINS-CURRENT>                         42083  
<APPREC-INCREASE-CURRENT>                        31357
<NET-CHANGE-FROM-OPS>                            69062
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                        (5227)<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                          11585<F1>
<NUMBER-OF-SHARES-REDEEMED>                     (2518)<F1>
<SHARES-REINVESTED>                                336<F1>
<NET-CHANGE-IN-ASSETS>                          312818
<ACCUMULATED-NII-PRIOR>                            (7)
<ACCUMULATED-GAINS-PRIOR>                        35628
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                             1903<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                   4628<F1>
<AVERAGE-NET-ASSETS>                            189970<F1>
<PER-SHARE-NAV-BEGIN>                            14.72<F1>
<PER-SHARE-NII>                                  (.11)<F1>
<PER-SHARE-GAIN-APPREC>                           1.16<F1>
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                        (.73)<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              15.04<F1>
<EXPENSE-RATIO>                                   2.43<F1>
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
<FN>
<F1>Class B only. All other data are fund level.
</FN>                                      
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE>                                         6
<SERIES>
<NAME> SELIGMAN HENDERSON GLOBAL SMALLER COS FUND CLASS D
<NUMBER>                                          024        
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          OCT-31-1997
<PERIOD-END>                               OCT-31-1997  
<INVESTMENTS-AT-COST>                           976025
<INVESTMENTS-AT-VALUE>                         1035350
<RECEIVABLES>                                    12087
<ASSETS-OTHER>                                   22652
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                 1070089 
<PAYABLE-FOR-SECURITIES>                         11319
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                         6148
<TOTAL-LIABILITIES>                              17467
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        955729
<SHARES-COMMON-STOCK>                            24624<F1>
<SHARES-COMMON-PRIOR>                            19400<F1>
<ACCUMULATED-NII-CURRENT>                         (10)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                          36841
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         60062
<NET-ASSETS>                                    370625<F1>
<DIVIDEND-INCOME>                                 5298<F1>
<INTEREST-INCOME>                                  645<F1>
<OTHER-INCOME>                                   (182)<F1>
<EXPENSES-NET>                                  (8519)<F1>
<NET-INVESTMENT-INCOME>                         (2758)<F1>
<REALIZED-GAINS-CURRENT>                         42083  
<APPREC-INCREASE-CURRENT>                        31357
<NET-CHANGE-FROM-OPS>                            69062
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                       (14329)<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                          10460<F1>
<NUMBER-OF-SHARES-REDEEMED>                     (6172)<F1>
<SHARES-REINVESTED>                                936<F1>
<NET-CHANGE-IN-ASSETS>                          312818
<ACCUMULATED-NII-PRIOR>                            (7)
<ACCUMULATED-GAINS-PRIOR>                        35628
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                             3499<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                   8519<F1>
<AVERAGE-NET-ASSETS>                            349980<F1>
<PER-SHARE-NAV-BEGIN>                            14.72<F1>
<PER-SHARE-NII>                                  (.11)<F1>
<PER-SHARE-GAIN-APPREC>                           1.17<F1>
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                        (.73)<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              15.05<F1>
<EXPENSE-RATIO>                                   2.43<F1>
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
<FN>
<F1>Class D only. All other data are fund level.
</FN>                                      
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE>                                          6
<SERIES>
<NAME> SELIGMAN HENDERSON GLOBAL TECHNOLOGY FUND CLASS A
<NUMBER>                                          031
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          OCT-31-1997
<PERIOD-END>                               OCT-31-1997  
<INVESTMENTS-AT-COST>                           742711
<INVESTMENTS-AT-VALUE>                          842104
<RECEIVABLES>                                     7352
<ASSETS-OTHER>                                   35875 
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  885331 
<PAYABLE-FOR-SECURITIES>                         11540
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                         4606
<TOTAL-LIABILITIES>                              16146
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        639593 
<SHARES-COMMON-STOCK>                            38526<F1>
<SHARES-COMMON-PRIOR>                            44189<F1>
<ACCUMULATED-NII-CURRENT>                          (6)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                         130196
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         99402
<NET-ASSETS>                                    583257<F1>
<DIVIDEND-INCOME>                                 1925<F1>
<INTEREST-INCOME>                                 1391<F1>
<OTHER-INCOME>                                   (599)<F1>
<EXPENSES-NET>                                  (9687)<F1>
<NET-INVESTMENT-INCOME>                         (6970)<F1>
<REALIZED-GAINS-CURRENT>                        158948  
<APPREC-INCREASE-CURRENT>                        81380
<NET-CHANGE-FROM-OPS>                           228138
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0<F1>
<DISTRIBUTIONS-OF-GAINS>                             0<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                          13304<F1>
<NUMBER-OF-SHARES-REDEEMED>                    (18967)<F1>
<SHARES-REINVESTED>                                  0<F1>
<NET-CHANGE-IN-ASSETS>                          153075
<ACCUMULATED-NII-PRIOR>                            (4)
<ACCUMULATED-GAINS-PRIOR>                      (16564)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                             5811<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                   9687<F1>
<AVERAGE-NET-ASSETS>                            581193<F1>
<PER-SHARE-NAV-BEGIN>                            11.31<F1>
<PER-SHARE-NII>                                  (.16)<F1>
<PER-SHARE-GAIN-APPREC>                           3.99<F1>
<PER-SHARE-DIVIDEND>                                 0<F1>
<PER-SHARE-DISTRIBUTIONS>                            0<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              15.14<F1>
<EXPENSE-RATIO>                                   1.67<F1>
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
<FN>
<F1>Class A only. All other data are fund level.
</FN>
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE>                                          6
<SERIES>
<NAME> SELIGMAN HENDERSON GLOBAL TECHNOLOGY FUND CLASS B
<NUMBER>                                          032        
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          OCT-31-1997
<PERIOD-END>                               OCT-31-1997  
<INVESTMENTS-AT-COST>                           742711
<INVESTMENTS-AT-VALUE>                          842104
<RECEIVABLES>                                     7352
<ASSETS-OTHER>                                   35875 
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  885331 
<PAYABLE-FOR-SECURITIES>                         11540
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                         4606
<TOTAL-LIABILITIES>                              16146
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        639593 
<SHARES-COMMON-STOCK>                             3600<F1>
<SHARES-COMMON-PRIOR>                             1698<F1>
<ACCUMULATED-NII-CURRENT>                          (6)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                         130196
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         99402
<NET-ASSETS>                                     53046<F1>
<DIVIDEND-INCOME>                                  121<F1>
<INTEREST-INCOME>                                   91<F1>
<OTHER-INCOME>                                    (39)<F1>
<EXPENSES-NET>                                   (913)<F1>
<NET-INVESTMENT-INCOME>                          (740)<F1>
<REALIZED-GAINS-CURRENT>                        158948  
<APPREC-INCREASE-CURRENT>                        81380
<NET-CHANGE-FROM-OPS>                           228138
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0<F1>
<DISTRIBUTIONS-OF-GAINS>                             0<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                           2747<F1>
<NUMBER-OF-SHARES-REDEEMED>                      (845)<F1>
<SHARES-REINVESTED>                                  0<F1>
<NET-CHANGE-IN-ASSETS>                          153075
<ACCUMULATED-NII-PRIOR>                            (4)
<ACCUMULATED-GAINS-PRIOR>                      (16564)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              379<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    913<F1>
<AVERAGE-NET-ASSETS>                             37771<F1>
<PER-SHARE-NAV-BEGIN>                            11.09<F1>
<PER-SHARE-NII>                                  (.26)<F1>
<PER-SHARE-GAIN-APPREC>                           3.90<F1>
<PER-SHARE-DIVIDEND>                                 0<F1>
<PER-SHARE-DISTRIBUTIONS>                            0<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              14.73<F1>
<EXPENSE-RATIO>                                   2.42<F1>
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
<FN>
<F1>Class B only. All other data are fund level.
</FN>
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE>                                         6
<SERIES>
<NAME> SELIGMAN HENDERSON GLOBAL TECHNOLOGY FUND CLASS D
<NUMBER>                                          034        
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          OCT-31-1997
<PERIOD-END>                               OCT-31-1997  
<INVESTMENTS-AT-COST>                           742711
<INVESTMENTS-AT-VALUE>                          842104
<RECEIVABLES>                                     7352
<ASSETS-OTHER>                                   35875 
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  885331 
<PAYABLE-FOR-SECURITIES>                         11540
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                         4606
<TOTAL-LIABILITIES>                              16146
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        639593 
<SHARES-COMMON-STOCK>                            15805<F1>
<SHARES-COMMON-PRIOR>                            17794<F1>
<ACCUMULATED-NII-CURRENT>                          (6)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                         130196
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         99402
<NET-ASSETS>                                    232882<F1>
<DIVIDEND-INCOME>                                  760<F1>
<INTEREST-INCOME>                                  554<F1>
<OTHER-INCOME>                                   (237)<F1>
<EXPENSES-NET>                                  (5557)<F1>
<NET-INVESTMENT-INCOME>                         (4480)<F1>
<REALIZED-GAINS-CURRENT>                        158948  
<APPREC-INCREASE-CURRENT>                        81380
<NET-CHANGE-FROM-OPS>                           228138
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0<F1>
<DISTRIBUTIONS-OF-GAINS>                             0<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                           4072<F1>
<NUMBER-OF-SHARES-REDEEMED>                     (6061)<F1>
<SHARES-REINVESTED>                                  0<F1>
<NET-CHANGE-IN-ASSETS>                          153075
<ACCUMULATED-NII-PRIOR>                            (4)
<ACCUMULATED-GAINS-PRIOR>                      (16564)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                             2298<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                   5557<F1>
<AVERAGE-NET-ASSETS>                            229878<F1>
<PER-SHARE-NAV-BEGIN>                            11.09<F1>
<PER-SHARE-NII>                                  (.26)<F1>
<PER-SHARE-GAIN-APPREC>                           3.90<F1>
<PER-SHARE-DIVIDEND>                                 0<F1>
<PER-SHARE-DISTRIBUTIONS>                            0<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              14.73<F1>
<EXPENSE-RATIO>                                   2.42<F1>
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
<FN>
<F1>Class D only. All other data are fund level.
</FN>
        

</TABLE>


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