SELIGMAN MUNICIPAL FUND SERIES INC
485BPOS, 1997-01-29
Previous: GATEWAY INDUSTRIES INC /CA/, SC 13G/A, 1997-01-29
Next: WITTER DEAN REALTY INCOME PARTNERSHIP I LP, 10-K, 1997-01-29



                                                                File No. 2-86008
                                                                        811-3828



   
    As filed with the Securities and Exchange Commission on January __, 1997
    

                       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.  30                          [X]

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


                  Amendment No.  29                                         [X]

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

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

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

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

                 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 the
appropriate box).

   
[X]  immediately upon filing pursuant to paragraph (b) of rule 485

[ ]  on ____(date)______ pursuant to paragraph (b) of rule 485
    

[ ]  60 days after filing pursuant to paragraph (a)(i) of rule 485

[ ]  on (date) pursuant to paragraph (a)(i) of rule 485

[ ]  75 days after filing pursuant to paragraph (a)(ii) of rule 485

[ ]  on (date) pursuant to paragraph (a)(ii) 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 was
filed by Registrant for its fiscal year ended September 30, 1996 on November 26,
1996.
    


<PAGE>

<TABLE>
<CAPTION>

                                                                File No. 2-86008
   
                              CROSS REFERENCE SHEET
                         POST-EFFECTIVE AMENDMENT NO. 30
    

                                                      Pursuant to Rule 481(a)
       Item in Part A of Form N-1A                    Location in Prospectus
       ---------------------------                    ----------------------

<S>    <C>                                            <C>    
1.     Cover Page                                     Cover Page

2.     Synopsis                                       Summary of Series Expenses

3.     Condensed Financial Information                Financial Highlights

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

5.     Management of the Fund                         Management Services

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

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; Further
                                                      Information About Transactions In The Funds

9.     Pending Legal Proceedings                      Not Applicable

Item in Part B of Form N-1A                           Location in Statement of Additional Information
- ---------------------------                           -----------------------------------------------
10.    Cover Page                                     Cover Page

11.    Table Of Contents                              Table Of Contents

12.    General Information and History                Investment Objectives, Policies and Risks; General Information; Appendix C

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

14.    Management of the Fund                         Directors and Officers; 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 Allocations                          Administration, Shareholder Services and Distribution Plan;
       Portfolio Transactions

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; Appendix B

21.    Underwriters                                   Distribution Services

22.    Calculation of Performance Data                Performance Information

23.    Financial Statements                           Financial Statements
</TABLE>

<PAGE>

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

                             SELIGMAN MUNICIPAL FUND
                                  SERIES, INC.

                               SELIGMAN MUNICIPAL
                                  SERIES TRUST

                               SELIGMAN NEW JERSEY
                              MUNICIPAL FUND, INC.

                   SELIGMAN PENNSYLVANIA MUNICIPAL FUND SERIES





                                February 1, 1997

   
================================================================================
                                 Seeking Income
                          Free From Regular Income Tax
    

       
SELIGMAN MUNICIPAL FUND
SERIES, INC.

SELIGMAN MUNICIPAL
SERIES TRUST

SELIGMAN NEW JERSEY
MUNICIPAL FUND, INC.

SELIGMAN PENNSYLVANIA
MUNICIPAL FUND SERIES
================================================================================


100 Park Avenue
New York, NY 10017


Table of Contents

                                             Page
Summary of Series Expenses .................    3
   
Financial Highlights .......................   10
Alternative Distribution System ............   18
Investment Objectives and Policies .........   19
Management Services ........................   27
Purchase of Shares .........................   29
Telephone Transactions .....................   33
Redemption of Shares .......................   34
Administration, Shareholder Services
   and Distribution Plans ..................   37
Exchange Privilege .........................   38
Further Information about
   Transactions in the Funds ...............   39
Dividends and Distributions ................   40
Taxes ......................................   40
Shareholder Information ....................   51
Advertising a Series' Performance ..........   52
Organization and Capitalization ............   53
    

THIS  PROSPECTUS  DOES NOT  CONSTITUTE  AN  OFFERING  IN ANY STATE IN WHICH SUCH
OFFERING MAY NOT LAWFULLY BE MADE.

THIS  PROSPECTUS  IS  INTENDED TO  CONSTITUTE  AN OFFER BY EACH FUND ONLY OF THE
SECURITIES  OF WHICH IT IS THE ISSUER AND IS NOT INTENDED TO CONSTITUTE AN OFFER
BY ANY FUND OF THE  SECURITIES  OF ANY  OTHER  FUND  WHOSE  SECURITIES  ARE ALSO
OFFERED BY THIS PROSPECTUS. NO FUND INTENDS TO MAKE ANY REPRESENTATION AS TO THE
ACCURACY OR COMPLETENESS  OF THE DISCLOSURE IN THIS  PROSPECTUS  RELATING TO ANY
OTHER FUND.

MUNI-1 2/97

<PAGE>


   
                      SELIGMAN MUNICIPAL FUND SERIES, INC.
National Municipal Series, Colorado Municipal Series, Georgia Municipal Series,
      Louisiana Municipal Series, Maryland Municipal Series, Massachusetts
        Municipal Series, Michigan Municipal Series, Minnesota Municipal
         Series, Missouri Municipal Series, New York Municipal Series,
               Ohio Municipal Series, Oregon Municipal Series and
                        South Carolina Municipal Series

                         SELIGMAN MUNICIPAL SERIES TRUST
  California Municipal High-Yield Series, California Municipal Quality Series,
          Florida Municipal Series and North Carolina Municipal Series
    

   
                    SELIGMAN NEW JERSEY MUNICIPAL FUND, INC.
                   SELIGMAN PENNSYLVANIA MUNICIPAL FUND SERIES
                      100 Park Avenue o New York, NY 10017
                       New York Telephone: (212) 850-1864
       Toll-Free Telephone: (800) 221-2450--all continental United States
    
                                                               February 1, 1997

   
     This prospectus  offers shares of nineteen  different series (the "Series")
which  include  National  Municipal  Series (the  "National  Series") and twelve
individual state Series of Seligman Municipal Fund Series,  Inc. (the "Municipal
Fund"),  four individual  state Series of Seligman  Municipal  Series Trust (the
"Municipal  Trust"),  Seligman New Jersey  Municipal Fund, Inc. (the "New Jersey
Fund"), and Seligman Pennsylvania Municipal Fund Series (the "Pennsylvania Fund"
and collectively with the Municipal Fund, the Municipal Trust and the New Jersey
Fund, the "Funds"). Each of the Funds is a non-diversified,  open-end management
investment company.

     The Municipal Fund offers the following  state Series:  Colorado  Municipal
Series, Georgia Municipal Series, Louisiana Municipal Series, Maryland Municipal
Series,  Massachusetts  Municipal Series,  Michigan Municipal Series,  Minnesota
Municipal Series,  Missouri  Municipal Series,  New York Municipal Series,  Ohio
Municipal  Series,  Oregon Municipal Series and South Carolina  Municipal Series
(collectively,  the "Municipal Fund State  Series").  The Municipal Trust offers
the following state Series:  California  Municipal  Quality  Series,  California
Municipal  High-Yield  Series,  Florida  Municipal  Series  and  North  Carolina
Municipal Series (collectively, the "Municipal Trust State Series", and together
with the Municipal Fund State Series,  the New Jersey Fund and the  Pennsylvania
Fund, the "Series").
    

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


                                                   (continued on following page)


    SHARES IN THE FUNDS 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>

   
     The  Municipal  Fund's  National  Municipal  Series seeks to provide to its
shareholders  maximum  income  exempt from regular  federal  income taxes to the
extent consistent with preservation of capital and with  consideration  given to
opportunities  for capital gain by investing in investment  grade securities the
interest on which is exempt from regular  federal  income taxes.  The investment
objective of each of the  individual  Municipal Fund State Series is to maximize
income exempt from regular  federal income taxes and from personal  income taxes
in  that  state,   consistent   with  the   preservation  of  capital  and  with
consideration given to opportunities for capital gain by investing in investment
grade municipal securities of the designated state, its political  subdivisions,
municipalities and public authorities.

     The  Municipal  Trust State  Series,  except for the  California  Municipal
High-Yield  Series,  each seek high income  exempt from regular  federal  income
taxes and from  personal  income  taxes in their  respective  state  (other than
Florida  which  does not  impose  an  individual  income  tax)  consistent  with
preservation  of  capital  and with  consideration  given to  capital  gain,  by
investing in municipal  securities rated in the four highest rating  categories,
except that the  California  Municipal  Quality  Series  pursues its  investment
objective by investing only in municipal  securities  rated in the three highest
rating categories  of  Moody's Investors Service, Inc. ("Moody's") or Standard &
Poor's Corporation ("S&P").

     The  California  Municipal  High-Yield  Series seeks the maximum  amount of
income exempt from regular  federal income taxes and California  personal income
taxes consistent with  preservation of capital and with  consideration  given to
capital gain by investing primarily in California  municipal securities that are
rated in the medium and lower rating  categories  of Moody's or S&P or which are
unrated. The Series may invest up to 100% of its portfolio in lower rated bonds,
commonly known as "junk bonds." Such securities generally offer a higher current
yield than those in the higher rating  categories but also involve greater price
volatility and risk of loss of principal and income.  The  California  Municipal
High-Yield  Series  invests  primarily in high-yield,  high risk  securities and
therefore  may not be suitable for all  investors.  Investors  should  carefully
assess the risks  associated with an investment in this Series.  See "Investment
Objectives and  Policies--Seligman  California  Municipal High-Yield Series," in
this Prospectus.

     The New Jersey Fund seeks to maximize  income  exempt from regular  federal
income tax and New Jersey personal  income tax consistent  with  preservation of
capital  and with  consideration  given to  opportunities  for  capital  gain by
investing in  "investment  grade" New Jersey  municipal  securities.  Investment
grade  securities  are  rated  within  the four  highest  rating  categories  of
"Moody's" or "S&P". Throughout this Prospectus,  the New Jersey gross income tax
is referred to as the New Jersey personal income tax.

     The  Pennsylvania  Fund seeks to provide a high level of income exempt from
regular federal and Pennsylvania  income taxes  consistent with  preservation of
capital by  investing  primarily  in  investment  grade  Pennsylvania  municipal
securities.  Capital  appreciation  is not a  consideration  in the selection of
investments.  The Fund may also invest in Pennsylvania municipal securities that
are  unrated  but are  believed  by the  Manager  (as  defined  below)  to be of
comparable quality to investment grade securities.

     There can be no assurance that a Series will achieve its objective.

     Investment advisory and management services are provided to the Funds by J.
& W. Seligman & Co.  Incorporated (the "Manager") and each Fund's distributor is
Seligman  Financial  Services,  Inc.,  an affiliate of the Manager.  Each Series
offers  two  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 D shares are sold
without an initial sales load but are subject to a CDSL of 1% imposed on certain
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 the  Series may be
purchased through any authorized investment dealer.
    

                                       2
<PAGE>




   
                           SUMMARY OF SERIES EXPENSES

     The  purpose  of this table is to assist  investors  in  understanding  the
various  costs and  expenses  which  shareholders  of a Series 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 CDSL on Class D shares is a one-time  charge  paid only if shares
are  redeemed  within  one year of  purchase.  For more  information  concerning
reduction in sales loads and for more complete descriptions of the various costs
and expenses see "Purchase of Shares,"  "Redemption  of Shares" and  "Management
Services"  herein.  Each  Fund's   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>


   
                                          NAT'L SERIES                          CO SERIES                         GA SERIES
                                    ------------------------           ------------------------       ---------------------------
                                      CLASS A        CLASS D            CLASS A         CLASS D          CLASS A        CLASS D
                                      ------         ------             ------          ------           ------          ------
                                     (INITIAL       (DEFERRED          (INITIAL        (DEFERRED        (INITIAL       (DEFERRED
                                    SALES LOAD     SALES LOAD         SALES LOAD      SALES LOAD       SALES LOAD      SALES LOAD
                                   ALTERNATIVE)   ALTERNATIVE)       ALTERNATIVE)    ALTERNATIVE)     ALTERNATIVE)    ALTERNATIVE)
<S>                                    <C>               <C>              <C>             <C>               <C>              <C>
SHAREHOLDER TRANSACTION                                                                                           
  EXPENSES                                                                                                        
  Maximum Sales Load Imposed on                                                                                   
  Purchases (as percentage of  
  offering price).............         4.75%             None            4.75%             None             4.75%             None
  Sales Load on Reinvested 
  Dividends ..................          None             None             None             None              None             None
  Deferred Sales Load (as 
    percentage of original 
    price or redemption
    proceeds, whichever 
    is lower) ................          None;       1% during             None;       1% during             None;        1% during
                                Except 1% in  the first year;     except 1% in  the first year;      except 1% in  the first year;
                             first 18 months             none  first 18 months             none   first 18 months             none
                            if initial sales       thereafter if initial sales       thereafter  if initial sales       thereafter
                             load was waived                   load was waived                    load was waived
                              in full due to                    in full due to                     in full due to
                                     size of                           size of                            size of
                                    purchase                          purchase                           purchase

  Redemption Fees.............         None             None              None             None              None             None
  Exchange Fees...............         None             None              None             None              None             None
</TABLE>


<TABLE>
<CAPTION>

                                     CLASS A          CLASS D           CLASS A           CLASS D         CLASS A           CLASS D
                                     ------           ------            ------            ------          ------            ------
<S>                                     <C>             <C>               <C>              <C>               <C>              <C> 
ANNUAL SERIES OPERATING                                                                                                  
  EXPENSES                                                                                                               
  FOR FISCAL 1996 (as                                                                                                    
  percentage of average                                                                                                  
  net assets)                                                                                                            
    Management Fees...........          .50%            .50%              .50%             .50%              .50%             .50%
    12b-1 Fees................          .09            1.00*              .10             1.00*              .09             1.00*
    Other Expenses............          .21             .17               .25              .25               .24              .23
                                       ----            ----              ----             ----              ----             ----
    Total Series Operating
    Expenses .................          .80%           1.67%              .85%            1.75%              .83%            1.73%
                                       ====            ====              ====             ====              ====             ====
</TABLE>
    

  
     THE FOLLOWING  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% USED IN THIS EXAMPLE IS A HYPOTHETICAL RATE.

<TABLE>
<CAPTION>

   
                                           NAT'L SERIES                       CO SERIES                              GA SERIES
                                      ----------------------          ------------------------           -------------------------
EXAMPLE                               CLASS A        CLASS D          CLASS A          CLASS D           CLASS A           CLASS D
- -------                               ------         ------            ------           ------            ------            ------
<S>                                    <C>             <C>               <C>              <C>               <C>              <C> 
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: 
     1 yr.....................         $ 55            $ 27+             $ 56             $ 28+             $ 56             $ 28+
     3 yrs....................           72              53                73               55                73               54
     5 yrs....................           90              91                92               95                91               94
    10 yrs....................          142             198               147              206               145              204
</TABLE>
                                                                      
  * Includes an annual distribution fee of up to .75 of 1% and an annual service
    fee of up to .25 of 1%. Pursuant to the rules of the National Association of
    Securities  Dealers,  Inc.,  the aggregate  deferred  sales loads and annual
    distribution  fees on Class D shares of each Series may not exceed  6.25% of
    total gross sales,  subject to certain  exclusions.  The 6.25% limitation is
    imposed on the Series rather than on a per shareholder basis.  Therefore,  a
    long-term  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.
  + Assuming (1) 5% annual return and (2) no redemption at the end of one year, 
    the expenses on a $1,000 investment would  be: NAT'L--$17; CO--$18; GA--$18.
    

                                       3
<PAGE>

<TABLE>
<CAPTION>





                                          SUMMARY OF SERIES EXPENSES--(continued)




   
                                             LA SERIES                        MD SERIES                        MA SERIES
                                    -------------------------        ---------------------------      ---------------------------
                                      CLASS A        CLASS D            CLASS A         CLASS D          CLASS A        CLASS D
                                      ------         ------             ------          ------           ------          ------
                                     (INITIAL       (DEFERRED          (INITIAL        (DEFERRED        (INITIAL       (DEFERRED
                                    SALES LOAD     SALES LOAD         SALES LOAD      SALES LOAD       SALES LOAD      SALES LOAD
                                   ALTERNATIVE)   ALTERNATIVE)       ALTERNATIVE)    ALTERNATIVE)     ALTERNATIVE)    ALTERNATIVE)
<S>                                    <C>               <C>              <C>             <C>               <C>              <C>
SHAREHOLDER TRANSACTION
  EXPENSES
  Maximum Sales Load Imposed on                                                                                   
  Purchases (as percentage of   
  offering price).............         4.75%             None            4.75%             None             4.75%             None
  Sales Load on Reinvested
  Dividends ..................          None             None             None             None              None             None
  Deferred Sales Load (as ....
    percentage of original 
    price or redemption
    proceeds, whichever 
    is lower) ................          None;       1% during            None;        1% during             None;        1% during
                                Except 1% in  the first year;     except 1% in  the first year;      except 1% in  the first year;
                             first 18 months             none  first 18 months             none   first 18 months             none
                            if initial sales       thereafter if initial sales       thereafter  if initial sales       thereafter
                             load was waived                   load was waived                    load was waived
                              in full due to                    in full due to                     in full due to
                                     size of                           size of                            size of
                                    purchase                          purchase                           purchase

  Redemption Fees.............         None             None              None             None              None             None
  Exchange Fees...............         None             None              None             None              None             None
</TABLE>


<TABLE>
<CAPTION>

                                     CLASS A          CLASS D           CLASS A           CLASS D         CLASS A           CLASS D
                                     ------           ------            ------            ------          ------            ------
<S>                                     <C>             <C>               <C>              <C>               <C>              <C>
ANNUAL SERIES OPERATING
  EXPENSES FOR FISCAL 1996
  (as percentage of
  average net assets) 
    Management Fees...........          .50%            .50%              .50%             .50%              .50%             .50%
    12b-1 Fees................          .10            1.00*              .10             1.00*              .10             1.00*
    Other Expenses............          .22             .22               .24              .22               .20              .20
                                       ----            ----              ----             ----              ----             ----
    Total Series Operating
    Expenses .................          .82%           1.72%              .84%            1.72%              .80%            1.70%
                                       ====            ====              ====             ====              ====             ====
</TABLE>

     THE FOLLOWING  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% USED IN THIS EXAMPLE IS A HYPOTHETICAL RATE.

<TABLE>
<CAPTION>

                                             LA SERIES                         MD SERIES                            MA SERIES
                                      ----------------------          ------------------------           -------------------------
EXAMPLE                               CLASS A        CLASS D          CLASS A          CLASS D           CLASS A           CLASS D
- -------                               -------        -------          -------          -------           -------           -------
<S>                                    <C>             <C>               <C>              <C>               <C>              <C> 
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:
     1 yr.....................         $ 55           $ 27+              $ 56             $ 27+             $ 55             $ 27+
     3 yrs....................           72             54                 73               54                72               54
     5 yrs....................           91             93                 92               93                90               92
    10 yrs....................          144            203                146              203               142              201
    

</TABLE>
   
  * Includes an annual distribution fee of up to .75 of 1% and an annual service
    fee of up to .25 of 1%. Pursuant to the rules of the National Association of
    Securities  Dealers,  Inc.,  the aggregate  deferred  sales loads and annual
    distribution  fees on Class D shares of each Series may not exceed  6.25% of
    total gross sales,  subject to certain  exclusions.  The 6.25% limitation is
    imposed on the Series rather than on a per shareholder basis.  Therefore,  a
    long-term  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.
  + Assuming (1) 5% annual return and (2) no redemption at the end  of one year,
    the expenses on a $1,000  investment  would  be: LA--$17; MD--$17; MA--$17.
    

                                       4
<PAGE>

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

                                            MI SERIES                         MN SERIES                         MO SERIES
                                   --------------------------        ---------------------------      ---------------------------
                                      CLASS A        CLASS D            CLASS A         CLASS D          CLASS A        CLASS D
                                      ------         ------             ------          ------           ------          ------
                                     (INITIAL       (DEFERRED          (INITIAL        (DEFERRED        (INITIAL       (DEFERRED
                                    SALES LOAD     SALES LOAD         SALES LOAD      SALES LOAD       SALES LOAD      SALES LOAD
                                   ALTERNATIVE)   ALTERNATIVE)       ALTERNATIVE)    ALTERNATIVE)     ALTERNATIVE)    ALTERNATIVE)
<S>                                    <C>               <C>              <C>             <C>               <C>              <C>
SHAREHOLDER TRANSACTION
  EXPENSES
  Maximum Sales Load Imposed on                                                                                   
  Purchases (as percentage of 
  offering price).............         4.75%             None            4.75%             None             4.75%             None
  Sales Load on Reinvested
  Dividends ..................          None             None             None             None              None             None
  Deferred Sales Load (as 
    percentage of original 
    price or redemption
    proceeds, whichever 
    is lower) ................          None;       1% during            None;        1% during             None;        1% during
                                Except 1% in  the first year;     except 1% in  the first year;      except 1% in  the first year;
                             first 18 months             none  first 18 months             none   first 18 months             none
                            if initial sales       thereafter if initial sales       thereafter  if initial sales       thereafter
                             load was waived                   load was waived                    load was waived
                              in full due to                    in full due to                     in full due to
                                     size of                           size of                            size of
                                    purchase                          purchase                           purchase


  Redemption Fees.............         None             None              None             None              None             None
  Exchange Fees...............         None             None              None             None              None             None
</TABLE>

<TABLE>
<CAPTION>


                                     CLASS A          CLASS D           CLASS A           CLASS D         CLASS A           CLASS D
                                     ------           ------            ------            ------          ------            ------
<S>                                     <C>             <C>               <C>              <C>               <C>              <C>
ANNUAL SERIES OPERATING
  EXPENSES FOR FISCAL 1996
  (as percentage of
  average net assets)  
    Management Fees...........          .50%            .50%              .50%             .50%              .50%             .50%
    12b-1 Fees................          .10            1.00*              .10             1.00*              .10             1.00*
    Other Expenses............          .18             .18               .21              .21               .26              .26
                                       ----            ----              ----             ----             -----             ----
    Total Series Operating
    Expenses .................          .78%           1.68%              .81%            1.71%              .86%            1.76%
                                       ====            ====              ====             ====              ====             ====
</TABLE>

     THE FOLLOWING  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% USED IN THIS EXAMPLE IS A HYPOTHETICAL RATE.

<TABLE>
<CAPTION>

                                             MI SERIES                        MN SERIES                          MO SERIES
                                      ----------------------          -------------------------          ------------------------
EXAMPLE                               CLASS A        CLASS D          CLASS A           CLASS D          CLASS A          CLASS D
- -------                               -------        -------          -------           -------          -------          -------
<S>                                    <C>             <C>               <C>              <C>               <C>              <C> 
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:
     1 yr.....................         $ 55            $ 27+             $ 55             $ 27+             $ 56             $ 28+
     3 yrs....................           71              53                72               54                74               55
     5 yrs....................           89              91                90               93                93               95
    10 yrs....................          140             199               143              202               149              207
</TABLE>

  * Includes an annual distribution fee of up to .75 of 1% and an annual service
    fee of up to .25 of 1%. Pursuant to the rules of the National Association of
    Securities  Dealers,  Inc.,  the aggregate  deferred  sales loads and annual
    distribution  fees on Class D shares of each Series may not exceed  6.25% of
    total gross sales,  subject to certain  exclusions.  The 6.25% limitation is
    imposed on the Series rather than on a per shareholder basis.  Therefore,  a
    long-term  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.
  + Assuming (1) 5% annual return and (2) no redemption at the end of  one year,
    the expenses on a $1,000  investment  would  be: MI--$17; MN--$17; MO--$18.
    

                                       5
<PAGE>



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


                                             NY SERIES                          OH SERIES                    OR SERIES
                                    -------------------------        ---------------------------      ---------------------------
                                      CLASS A        CLASS D            CLASS A         CLASS D          CLASS A        CLASS D
                                      ------         ------             ------          ------           ------          ------
                                     (INITIAL       (DEFERRED          (INITIAL        (DEFERRED        (INITIAL       (DEFERRED
                                    SALES LOAD     SALES LOAD         SALES LOAD      SALES LOAD       SALES LOAD      SALES LOAD
                                   ALTERNATIVE)   ALTERNATIVE)       ALTERNATIVE)    ALTERNATIVE)     ALTERNATIVE)    ALTERNATIVE)
<S>                                    <C>               <C>              <C>             <C>               <C>              <C>
SHAREHOLDER TRANSACTION
  EXPENSES
  Maximum Sales Load Imposed on 
  Purchases (as percentage of 
  offering price).............         4.75%             None            4.75%             None             4.75%             None
  Sales Load on Reinvested 
  Dividends ..................          None             None             None             None              None             None
  Deferred Sales Load (as 
    percentage of original 
    price or redemption
    proceeds, whichever 
    is lower) ................          None;       1% during            None;        1% during             None;        1% during
                                Except 1% in  the first year;     except 1% in  the first year;      except 1% in  the first year;
                             first 18 months             none  first 18 months             none   first 18 months             none
                            if initial sales       thereafter if initial sales       thereafter  if initial sales       thereafter
                             load was waived                   load was waived                    load was waived
                              in full due to                    in full due to                     in full due to
                                     size of                           size of                            size of
                                    purchase                          purchase                           purchase


  Redemption Fees.............         None             None              None             None              None             None
  Exchange Fees...............         None             None              None             None              None             None
</TABLE>

<TABLE>
<CAPTION>

                                     CLASS A          CLASS D           CLASS A           CLASS D         CLASS A           CLASS D
                                     ------           ------            ------            ------          ------            ------
<S>                                     <C>             <C>               <C>              <C>               <C>              <C>
ANNUAL SERIES OPERATING
  EXPENSES FOR FISCAL 1996
  (as percentage of
  average net assets)
    Management Fees...........          .50%            .50%              .50%             .50%              .50%             .50%
    12b-1 Fees................          .09            1.00*              .10             1.00*              .10             1.00*
    Other Expenses............          .18             .18               .21              .17               .26              .26
                                       ----            ----              ----             ----              ----             ----
    Total Series Operating
    Expenses .................          77%            1.68%              .77%            1.67%              .86%            1.76%
                                       ===             ====              ====             ====              ====             ====
</TABLE>

     THE FOLLOWING  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% USED IN THIS EXAMPLE IS A HYPOTHETICAL RATE.

<TABLE>
<CAPTION>

                                             NY SERIES                          OH SERIES                        OR SERIES
                                      ----------------------          -------------------------          ------------------------
EXAMPLE                               CLASS A        CLASS D          CLASS A           CLASS D          CLASS A          CLASS D
                                      -------        -------          -------           -------          -------          -------
<S>                                    <C>             <C>               <C>              <C>               <C>              <C> 
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:
     1 yr.....................         $ 55            $ 27+             $ 55             $ 27+             $ 56             $ 28+
     3 yrs....................           71              53                71               53                74               55
     5 yrs....................           88              91                88               91                93               95
    10 yrs....................          138             199               138              198               149              207
</TABLE>

  * Includes an annual distribution fee of up to .75 of 1% and an annual service
    fee of up to .25 of 1%. Pursuant to the rules of the National Association of
    Securities  Dealers,  Inc.,  the aggregate  deferred  sales loads and annual
    distribution  fees on Class D shares of each Series may not exceed  6.25% of
    total gross sales,  subject to certain  exclusions.  The 6.25% limitation is
    imposed on the Series rather than on a per shareholder basis.  Therefore,  a
    long-term  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.
  + Assuming (1) 5% annual  return and (2) no redemption at the end of one year,
    the expenses on a $1,000 investment would be: NY--$17; OH--$17; OR--$18.
    

                                       6
<PAGE>

<TABLE>
<CAPTION>


   
                     SUMMARY OF SERIES EXPENSES--(continued)


                                            SC SERIES                    CA HIGH-YIELD SERIES              CA QUALITY SERIES
                                   --------------------------        ---------------------------      ---------------------------
                                      CLASS A        CLASS D            CLASS A         CLASS D          CLASS A        CLASS D
                                      ------         ------             ------          ------           ------          ------
                                     (INITIAL       (DEFERRED          (INITIAL        (DEFERRED        (INITIAL       (DEFERRED
                                    SALES LOAD     SALES LOAD         SALES LOAD      SALES LOAD       SALES LOAD      SALES LOAD
                                   ALTERNATIVE)   ALTERNATIVE)       ALTERNATIVE)    ALTERNATIVE)     ALTERNATIVE)    ALTERNATIVE)
<S>                                    <C>               <C>              <C>             <C>               <C>              <C>
SHAREHOLDER TRANSACTION
  EXPENSES
  Maximum Sales Load Imposed on 
  Purchases (as percentage of 
  offering price).............         4.75%             None            4.75%             None             4.75%             None
  Sales Load on Reinvested 
  Dividends ..................          None             None             None             None              None             None
  Deferred Sales Load (as 
    percentage of original 
    price or redemption
    proceeds, whichever 
    is lower) ................          None;       1% during            None;        1% during             None;        1% during
                                Except 1% in  the first year;     except 1% in  the first year;      except 1% in  the first year;
                             first 18 months             none  first 18 months             none   first 18 months             none
                            if initial sales       thereafter if initial sales       thereafter  if initial sales       thereafter
                             load was waived                   load was waived                    load was waived
                              in full due to                    in full due to                     in full due to
                                     size of                           size of                            size of
                                    purchase                          purchase                           purchase

  Redemption Fees.............         None             None              None             None              None             None
  Exchange Fees...............         None             None              None             None              None             None
</TABLE>

<TABLE>
<CAPTION>


                                     CLASS A          CLASS D           CLASS A           CLASS D         CLASS A           CLASS D
                                     ------           ------            ------            ------          ------            ------
<S>                                     <C>             <C>               <C>              <C>               <C>              <C>
ANNUAL SERIES OPERATING
  EXPENSES FOR FISCAL 1996
  (as percentage of average
   net assets)
    Management Fees...........          .50%            .50%              .50%             .50%              .50%             .50%
    12b-1 Fees................          .10            1.00*              .10             1.00*              .10             1.00*
    Other Expenses............          .20             .20               .24              .24               .19              .19
                                       ----            ----              ----             ----              ----             ----
    Total Series Operating
    Expenses .................         .80%           1.70%              .84%            1.74%              .79%            1.69%
                                       ====            ====              ====             ====              ====             ====
</TABLE>

     THE FOLLOWING  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% USED IN THIS EXAMPLE IS A HYPOTHETICAL RATE.

<TABLE>
<CAPTION>

                                             SC SERIES                  CA HIGH-YIELD SERIES                 CA QUALITY SERIES
                                      ----------------------          -------------------------          ------------------------
EXAMPLE                               CLASS A        CLASS D          CLASS A           CLASS D          CLASS A          CLASS D
- -------                               -------        -------          -------           -------          -------          -------
 <S>                                    <C>             <C>               <C>              <C>               <C>              <C>
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:
     1 yr.....................         $ 55            $ 27+             $ 56             $ 28+             $ 55             $ 27+
     3 yrs....................           72              54                73               55                72               53
     5 yrs....................           90              92                92               94                89               92
    10 yrs....................          141             201               146              205               141              200
</TABLE>

  * Includes an annual distribution fee of up to .75 of 1% and an annual service
    fee of up to .25 of 1% (collectively,  "distribution fee").  Pursuant to the
    rules of the National Association of Securities Dealers, Inc., the aggregate
    deferred sales loads and annual  distribution fees on Class D shares of each
    Series  may not  exceed  6.25% of total  gross  sales,  subject  to  certain
    exclusions.  The 6.25%  limitation is imposed on the Series rather than on a
    per  shareholder  basis.  Therefore,  a long-term  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.
  + Assuming (1) 5% annual  return and (2) no redemption at the end of one year,
    the expenses on a $1,000 investment would be: SC--$17;  CA  HIGH-YIELD--$18;
    CA QUALITY--$17.
    

                                        7
<PAGE>


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


                                            FL SERIES                      NC SERIES                        NJ FUND
                                    ------------------------        ------------------------      --------------------------
                                      CLASS A        CLASS D          CLASS A        CLASS D        CLASS A        CLASS D
                                      ------         ------           ------          ------         ------         --------
                                     (INITIAL       (DEFERRED        (INITIAL      (DEFERRED        (INITIAL       (DEFERRED
                                    SALES LOAD     SALES LOAD       SALES LOAD    SALES LOAD       SALES LOAD      SALES LOAD
                                   ALTERNATIVE)   ALTERNATIVE)      ALTERNATIVE) ALTERNATIVE)     ALTERNATIVE)    ALTERNATIVE)
<S>                                    <C>               <C>        <C>                  <C>               <C>              <C>
SHAREHOLDER TRANSACTION
  EXPENSES
  Maximum Sales Load Imposed on
  Purchases (as percentage of 
  offering price).............         4.75%             None            4.75%             None             4.75%             None
  Sales Load on Reinvested 
  Dividends ..................          None             None             None             None              None             None
  Deferred Sales Load (as 
    percentage of original 
    price or redemption
    proceeds, whichever 
    is lower) ................          None;       1% during            None;        1% during             None;        1% during
                                Except 1% in  the first year;     except 1% in  the first year;      except 1% in  the first year;
                             first 18 months             none  first 18 months             none   first 18 months             none
                            if initial sales       thereafter if initial sales       thereafter  if initial sales       thereafter
                             load was waived                   load was waived                    load was waived
                              in full due to                    in full due to                     in full due to
                                     size of                           size of                            size of
                                    purchase                          purchase                           purchase


  Redemption Fees.............         None             None              None             None              None             None
  Exchange Fees...............         None             None              None             None              None             None
</TABLE>

<TABLE>
<CAPTION>
                                     CLASS A          CLASS D           CLASS A           CLASS D         CLASS A           CLASS D
                                     ------           ------            ------            ------          ------            ------
<S>                                     <C>             <C>               <C>              <C>               <C>              <C>
ANNUAL SERIES OPERATING
  EXPENSES FOR FISCAL 1996
 (as percentage of average
  net assets)
    Management Fees...........          .50%            .50%              .50%             .50%              .50%             .50%
    12b-1 Fees................          .24            1.00*              .24             1.00*              .23             1.00*
    Other Expenses............          .23             .23               .32              .32               .29              .29
                                       ----            ----              ----             ----              ----             ----
    Total Series Operating 
    Expenses .................          97%            1.73%             1.06%            1.82%             1.02%            1.79%
                                       ====            ====              ====             ====              ====             ====
</TABLE>

     In fiscal 1996, the Manager, in its discretion, waived a portion of its fee
from the Florida Series and from the North Carolina Series.  In fiscal 1997, the
Manager does not expect to waive any of its fees, and the expense information in
the table has been restated to reflect the  discontinuance of the management fee
waiver.

     THE FOLLOWING  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% USED IN THIS EXAMPLE IS A HYPOTHETICAL RATE.

<TABLE>
<CAPTION>

                                            FL SERIES                         NC SERIES                           NJ FUND
                                      ----------------------          -------------------------          ------------------------
EXAMPLE                               CLASS A        CLASS D          CLASS A           CLASS D          CLASS A          CLASS D
- -------                               -------        -------          -------           -------          -------          -------
<S>                                    <C>             <C>               <C>              <C>               <C>              <C>
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:
     1 yr.....................          $ 57            $ 28+             $ 58             $ 28+             $ 57             $ 28+
     3 yrs....................            77              54                80               57                78               56
     5 yrs....................            99              94               103               99               101               97
    10 yrs....................           161             204               171              214               166              211
                             
</TABLE>
  * Includes an annual distribution fee of up to .75 of 1% and an annual service
    fee of up to .25 of 1% (collectively,  "distribution fee").  Pursuant to the
    rules of the National Association of Securities Dealers, Inc., the aggregate
    deferred sales loads and annual  distribution fees on Class D shares of each
    Series  may not  exceed  6.25% of total  gross  sales,  subject  to  certain
    exclusions.  The 6.25%  limitation is imposed on the Series rather than on a
    per  shareholder  basis.  Therefore,  a long-term  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.
  + Assuming (1) 5% annual return and (2) no redemption at the end of one  year,
    the expenses on a $1,000  investment  would be: FL--$18; NC--$18; NJ--$18.
    

                                       8
<PAGE>


   
                     SUMMARY OF SERIES EXPENSES--(continued)


                                                               PA FUND
                                                      ------------------------
                                                        CLASS A        CLASS D
                                                        ------         ------
                                                       (INITIAL       (DEFERRED
                                                      SALES LOAD     SALES LOAD
                                                     ALTERNATIVE)   ALTERNATIVE)
SHAREHOLDER TRANSACTION
  EXPENSES
  Maximum Sales Load Imposed on
  Purchases (as percentage of
  offering price)..............................           4.75%         None
  Sales Load on Reinvested Dividends...........            None         None
  Deferred Sales Load (as percentage
    of original price or redemption
    proceeds, whichever is lower)..............           None;     1% during
                                                  except 1% in      the first 
                                               first 18 months          year;
                                              if initial sales           None
                                               load was waived     thereafter
                                                in full due to
                                              size of purchase

  Redemption Fees..............................            None         None
  Exchange Fees................................            None         None


                                                        CLASS A        CLASS D
                                                        ------         ------
ANNUAL SERIES OPERATING
  EXPENSES FOR FISCAL 1996 (as
  percentage of average
  net assets)
    Management Fees............................            .50%         .50%
    12b-1 Fees.................................            .23         1.00*
    Other Expenses.............................            .38          .38
                                                          ----         ----
    Total Series Operating Expenses............           1.11%        1.88%
                                                          ====         ====

     THE FOLLOWING  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% USED IN THIS EXAMPLE IS A HYPOTHETICAL RATE.


                                                                PA FUND
                                                         ---------------------
Example                                                  Class A        Class D
- -------                                                  ------         ------
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:
     1 yr...............................................   $ 58           29+
     3 yrs..............................................     81           59
     5 yrs..............................................    106          102
    10 yrs..............................................    176          220

  * Includes an annual distribution fee of up to .75 of 1% and an annual service
    fee of up to .25 of 1% (collectively,  "distribution fee").  Pursuant to the
    rules of the National Association of Securities Dealers, Inc., the aggregate
    deferred sales loads and annual  distribution fees on Class D shares of each
    Series  may not  exceed  6.25% of total  gross  sales,  subject  to  certain
    exclusions.  The 6.25%  limitation is imposed on the Series rather than on a
    per  shareholder  basis.  Therefore,  a long-term  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.
  + Assuming (1) 5% annual return and (2) no redemption at the end of one year, 
    the expenses on a $1,000  investment  would  be: PA--$19.
    

                                       9
<PAGE>


                              FINANCIAL HIGHLIGHTS

   
     Each Series'  financial  highlights  for Class A and Class D shares 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  Funds,  should  be read in  conjunction  with the  fiscal  1996
financial  statements  and notes  contained in the fiscal 1996 Annual  Report of
each Fund which may be obtained by calling or writing the Funds at the telephone
numbers or address provided on the cover page of this Prospectus.
    

     The per share operating  performance data is designed to allow investors to
trace the operating performance,  on a per share basis, from a Series' beginning
net asset  value to the ending net asset value so that they may  understand  the
effect  that  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 Series'  performance  assuming  investors
purchased  shares  at the 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 net asset  value  per share 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.  Total returns for periods of less than one year
are not annualized.

<TABLE>
<CAPTION>
   
   
                                                   NET REALIZED (DECREASE)
                         NET ASSET VALUE    NET    & UNREALIZED    FROM     DIVIDENDS DISTRIBUTIONS   NET INCREASE      NET ASSET
PER SHARE OPERATING       AT BEGINNING  INVESTMENT  INVESTMENT  INVESTMENT   PAID OR    FROM NET      (DECREASE) IN      VALUE AT
  PERFORMANCE:              OF PERIOD     INCOME0   GAIN (LOSS) OPERATIONS  DECLARED  GAIN REALIZED  NET ASSET VALUE  END OF PERIOD
  ------------              ---------     -------   ----------------------  --------  -------------  ---------------  -------------
<S>                           <C>          <C>        <C>         <C>        <C>            <C>            <C>            <C>     
National Series--Class A
  Year ended 9/30/96.......   $7.58       $0.40       $0.12       $0.52      $(0.40)           --          $0.12          $7.70
  Year ended 9/30/95.......    7.18        0.40        0.40        0.80       (0.40)           --           0.40           7.58
  Year ended 9/30/94.......    8.72        0.41       (1.04)      (0.63)      (0.41)       $(0.50)         (1.54)          7.18
  Year ended 9/30/93.......    8.07        0.45        0.78        1.23       (0.45)        (0.13)          0.65           8.72
  Year ended 9/30/92.......    7.90        0.48        0.20        0.68       (0.48)        (0.03)          0.17           8.07
  Year ended 9/30/91.......    7.44        0.49        0.54        1.03       (0.49)        (0.08)          0.46           7.90
  Year ended 9/30/90.......    7.73        0.51       (0.19)       0.32       (0.51)        (0.10)         (0.29)          7.44
  Year ended 9/30/89.......    7.64        0.53        0.11        0.64       (0.53)        (0.02)          0.09           7.73
  Year ended 9/30/88.......    7.41        0.54        0.55        1.09       (0.54)        (0.32)          0.23           7.64
  Year ended 9/30/87.......    8.48        0.59       (0.74)      (0.15)      (0.59)        (0.33)         (1.07)          7.41
National Series--Class D                                                                                              
  Year ended 9/30/96.......    7.57        0.33        0.13        0.46       (0.33)           --           0.13           7.70
  Year ended 9/30/95.......    7.18        0.32        0.39        0.71       (0.32)           --           0.39           7.57
  2/1/94*- 9/30/94 ........    8.20        0.22       (1.02)      (0.80)      (0.22)           --          (1.02)          7.18
Colorado Series--Class A                                                                                              
  Year ended 9/30/96.......    7.30        0.37       (0.03)       0.34       (0.37)           --          (0.03)          7.27
  Year ended 9/30/95.......    7.09        0.38        0.21        0.59       (0.38)           --           0.21           7.30
  Year ended 9/30/94.......    7.76        0.37       (0.59)      (0.22)      (0.37)        (0.08)         (0.67)          7.09
  Year ended 9/30/93.......    7.34        0.39        0.49        0.88       (0.39)        (0.07)          0.42           7.76
  Year ended 9/30/92.......    7.22        0.42        0.12        0.54       (0.42)           --           0.12           7.34
  Year ended 9/30/91.......    6.91        0.44        0.31        0.75       (0.44)           --           0.31           7.22
  Year ended 9/30/90.......    7.06        0.46       (0.15)       0.31       (0.46)           --          (0.15)          6.91
  Year ended 9/30/89.......    6.87        0.46        0.19        0.65       (0.46)           --           0.19           7.06
  Year ended 9/30/88.......    6.38        0.46        0.53        0.99       (0.46)        (0.04)          0.49           6.87
  Year ended 9/30/87.......    7.07        0.47       (0.66)      (0.19)      (0.47)        (0.03)         (0.69)          6.38
Colorado Series--Class D                                                                                              
  Year ended 9/30/96.......    7.29        0.31       (0.02)       0.29       (0.31)           --          (0.02)          7.27
  Year ended 9/30/95.......    7.09        0.30        0.20        0.50       (0.30)           --           0.20           7.29
  2/1/94*- 9/30/94.........    7.72        0.20       (0.63)      (0.43)      (0.20)           --          (0.63)          7.09
Georgia Series--Class A                                                                                               
  Year ended 9/30/96.......    7.81        0.39        0.11        0.50       (0.39)        (0.05)          0.06           7.87
  Year ended 9/30/95.......    7.48        0.39        0.43        0.82       (0.39)        (0.10)          0.33           7.81
  Year ended 9/30/94.......    8.43        0.41       (0.86)      (0.45)      (0.41)        (0.09)         (0.95)          7.48
  Year ended 9/30/93.......    7.85        0.43        0.62        1.05       (0.43)        (0.04)          0.58           8.43
  Year ended 9/30/92.......    7.63        0.46        0.25        0.71       (0.46)        (0.03)          0.22           7.85
  Year ended 9/30/91.......    7.18        0.47        0.46        0.93       (0.47)        (0.01)          0.45           7.63
  Year ended 9/30/90.......    7.30        0.48       (0.10)       0.38       (0.48)        (0.02)         (0.12)          7.18
  Year ended 9/30/89.......    7.09        0.48        0.22        0.70       (0.48)        (0.01)          0.21           7.30
  Year ended 9/30/88.......    6.49        0.49        0.60        1.09       (0.49)           --           0.60           7.09
  6/15/87*- 9/30/87........    7.14        0.13       (0.65)      (0.52)      (0.13)           --          (0.65)          6.49
Georgia Series--Class D
  Year ended 9/30/96.......    7.82        0.32        0.11        0.43       (0.32)        (0.05)          0.06           7.88
  Year ended 9/30/95.......    7.49        0.32        0.43        0.75       (0.32)        (0.10)          0.33           7.82
  2/1/94*- 9/30/94.........    8.33        0.22       (0.84)      (0.62)      (0.22)           --          (0.84)          7.49
Louisiana Series--Class A                                                                                             
  Year ended 9/30/96.......    8.14        0.42        0.08        0.50       (0.42)        (0.06)          0.02           8.16
  Year ended 9/30/95.......    7.94        0.43        0.34        0.77       (0.43)        (0.14)          0.20           8.14
  Year ended 9/30/94.......    8.79        0.44       (0.77)      (0.33)      (0.44)        (0.08)         (0.85)          7.94
  Year ended 9/30/93.......    8.38        0.46        0.51        0.97       (0.46)        (0.10)          0.41           8.79
  Year ended 9/30/92.......    8.18        0.49        0.24        0.73       (0.49)        (0.04)          0.20           8.38
  Year ended 9/30/91.......    7.70        0.50        0.50        1.00       (0.50)        (0.02)          0.48           8.18
  Year ended 9/30/90.......    7.88        0.52       (0.12)       0.40       (0.52)        (0.06)         (0.18)          7.70
  Year ended 9/30/89.......    7.79        0.53        0.15        0.68       (0.53)        (0.06)          0.09           7.88
  Year ended 9/30/88.......    7.36        0.55        0.49        1.04       (0.55)        (0.06)          0.43           7.79
  Year ended 9/30/87.......    7.93        0.55       (0.49)       0.06       (0.55)        (0.08)         (0.57)          7.36
Louisiana Series--Class D                                                                                             
  Year ended 9/30/96.......    8.14        0.35        0.08        0.43       (0.35)        (0.06)          0.02           8.16
  Year ended 9/30/95.......    7.94        0.35        0.34        0.69       (0.35)        (0.14)          0.20           8.14
  2/1/94*- 9/30/94.........    8.73        0.24       (0.79)      (0.55)      (0.24)           --          (0.79)          7.94
    

</TABLE>
                                       10
                                                           
<PAGE> 

<TABLE>
<CAPTION>
                                                                                                                               
   
                                                        RATIO OF                                                         ADJUSTED
                                                          NET                                              ADJUSTED    RATIO OF NET
                           TOTAL RETURN    RATIO OF   INVESTMENT                             ADJUSTED NET  RATIO OF      INVESTMENT
                             BASED ON      EXPENSES     INCOME                NET ASSETS AT   INVESTMENT  EXPENSES TO      INCOME
                            NET ASSET     TO AVERAGE  TO AVERAGE  PORTFOLIO   END OF PERIOD     INCOME    AVERAGE NET    TO AVERAGE
                               VALUE     NET ASSETS0  NET ASSETS0  TURNOVER  (000'S OMITTED)  PER SHARE0    ASSETS0     NET ASSETS0
                               -----     -----------  -----------  --------  ---------------  ----------    -------     -----------
<S>                           <C>            <C>          <C>        <C>           <C>            <C>          <C>          <C> 
National Series--Class A
  Year ended 9/30/96.......    6.97%         0.80%        5.19%     33.99%       $ 98,767
  Year ended 9/30/95.......   11.48          0.86         5.46      24.91         104,184
  Year ended 9/30/94.......   (7.83)         0.85         5.30      24.86         111,374
  Year ended 9/30/93.......   16.00          0.86         5.49      72.68         136,394
  Year ended 9/30/92.......    8.84          0.77         6.02      63.99         132,130
  Year ended 9/30/91.......   14.24          0.80         6.35      71.67         136,326
  Year ended 9/30/90.......    4.10          0.78         6.64      55.01         133,412
  Year ended 9/30/89.......    8.62          0.78         6.86      71.90         140,376
  Year ended 9/30/88.......   16.43          0.83         7.35      40.58         135,667
  Year ended 9/30/87.......   (2.37)         0.74         7.15      64.79         133,341
National Series--Class D                                                                 
  Year ended 9/30/96.......    6.13          1.67         4.27      33.99           4,826
  Year ended 9/30/95.......   10.17          1.95         4.40      24.91           1,215
  2/1/94*- 9/30/94 ........   (9.96)         1.76+        4.37+     24.86++           446
Colorado Series--Class A                                                                 
  Year ended 9/30/96.......    4.76          0.85         5.07      12.39          52,295
  Year ended 9/30/95.......    8.56          0.93         5.31      14.70          54,858
  Year ended 9/30/94.......   (2.92)         0.86         5.06      10.07          58,197
  Year ended 9/30/93.......   12.54          0.90         5.21      14.09          67,912
  Year ended 9/30/92.......    7.74          0.81         5.81      23.22          64,900
  Year ended 9/30/91.......   11.15          0.84         6.19      14.60          64,310
  Year ended 9/30/90.......    4.38          0.85         6.47      31.89          63,173
  Year ended 9/30/89.......    9.70          0.86         6.56         --          62,515
  Year ended 9/30/88.......   16.19          0.88         6.89      12.95          66,257
  Year ended 9/30/87.......   (3.18)         0.77         6.61      16.70          79,961        $0.46         0.85%        6.53%
Colorado Series--Class D                                                 
  Year ended 9/30/96.......    3.95          1.75         4.17      12.39             255
  Year ended 9/30/95.......    7.26          2.02         4.23      14.70             193
  2/1/94*- 9/30/94.........   (5.73)         1.78+        4.05+     10.07++            96
Georgia Series--Class A                                                  
  Year ended 9/30/96.......    6.56`         0.83         4.94      16.24          50,995
  Year ended 9/30/95.......   11.66          0.91         5.26       3.36          57,678         0.39         0.96         5.21
  Year ended 9/30/94.......   (5.52)         0.73         5.21      19.34          61,466         0.40         0.93         5.01
  Year ended 9/30/93.......   13.96          0.63         5.34      12.45          64,650         0.40         0.93         5.04
  Year ended 9/30/92.......    9.64          0.47         5.95      10.24          44,585         0.43         0.87         5.55
  Year ended 9/30/91.......   13.30          0.59         6.30       6.07          28,317         0.43         1.09         5.80
  Year ended 9/30/90.......    5.19          0.53         6.53       5.83          19,002         0.44         1.03         6.03
  Year ended 9/30/89.......   10.15          0.64         6.59         --          14,452         0.44         1.19         6.04
  Year ended 9/30/88.......   17.51          0.36         7.15       6.32           9,752         0.43         1.35         6.17
  6/15/87*- 9/30/87........   (7.61)         0.17+        6.64+     21.71           6,382         0.07         2.87+        3.94+
Georgia Series--Class D
  Year ended 9/30/96.......    5.60          1.73         4.03      16.24           2,327
  Year ended 9/30/95.......   10.58          1.90         4.28       3.36           2,079         0.31         1.95         4.23
  2/1/94*- 9/30/94.........   (7.57)         1.76+        4.28+     19.34++           849         0.21         1.90+        4.15+
Louisiana Series--Class A
  Year ended 9/30/96.......    6.32          0.82         5.15      10.08          57,264
  Year ended 9/30/95.......   10.30          0.89         5.44       4.82          61,988
  Year ended 9/30/94.......   (3.83)         0.87         5.31      17.16          61,441
  Year ended 9/30/93.......   12.10          0.87         5.40       9.21          67,529
  Year ended 9/30/92.......    9.13          0.80         5.89      25.45          57,931
  Year ended 9/30/91.......   13.49          0.83         6.31      20.85          50,089
  Year ended 9/30/90.......    5.20          0.81         6.62      31.54          43,475
  Year ended 9/30/89.......    9.04          0.84         6.82      12.94          43,908
  Year ended 9/30/88.......   14.69          0.85         7.19      36.01          42,521
  Year ended 9/30/87.......    0.62          0.73         7.02      10.20          49,661
Louisiana Series--Class D                                                                
  Year ended 9/30/96.......    5.37          1.72         4.25      10.08             389
  Year ended 9/30/95.......    9.17          1.91         4.41       4.82             465
  2/1/94*- 9/30/94.........   (6.45)         1.78+        4.33+     17.16++           704
</TABLE>


- ----------
  +    Annualized.
 ++    For the year ended 9/30/94.
    

                                       11

<PAGE>

<TABLE>
<CAPTION>

                                                   NET REALIZED (DECREASE)
                         NET ASSET VALUE    NET    & UNREALIZED    FROM     DIVIDENDS DISTRIBUTIONS   NET INCREASE      NET ASSET
PER SHARE OPERATING       AT BEGINNING  INVESTMENT  INVESTMENT  INVESTMENT   PAID OR    FROM NET      (DECREASE) IN      VALUE AT
  PERFORMANCE:              OF PERIOD     INCOME0   GAIN (LOSS) OPERATIONS  DECLARED  GAIN REALIZED  NET ASSET VALUE  END OF PERIOD
  ------------              ---------     -------   ----------------------  --------  -------------  ---------------  -------------
<S>                            <C>         <C>         <C>         <C>         <C>        <C>             <C>            <C>
Maryland Series--Class A
   
  Year ended 9/30/96.......   $7.96       $0.40       $0.06       $0.46      $(0.40)     $(0.03)            $0.03       $7.99
  Year ended 9/30/95.......    7.71        0.41        0.38        0.79       (0.41)      (0.13)             0.25        7.96
  Year ended 9/30/94.......    8.64        0.42       (0.76)      (0.34)      (0.42)      (0.17)            (0.93)       7.71
  Year ended 9/30/93.......    8.15        0.44        0.59        1.03       (0.44)      (0.10)             0.49        8.64
  Year ended 9/30/92.......    7.94        0.46        0.24        0.70       (0.46)      (0.03)             0.21        8.15
  Year ended 9/30/91.......    7.45        0.47        0.49        0.96       (0.47)         --              0.49        7.94
  Year ended 9/30/90.......    7.59        0.48       (0.14)       0.34       (0.48)         --             (0.14)       7.45
  Year ended 9/30/89.......    7.39        0.48        0.20        0.68       (0.48)         --              0.20        7.59
  Year ended 9/30/88.......    6.87        0.47        0.56        1.03       (0.47)      (0.04)             0.52        7.39
  Year ended 9/30/87.......    7.59        0.48       (0.72)      (0.24)      (0.48)         --             (0.72)       6.87
Maryland Series--Class D 
  Year ended 9/30/96.......    7.97        0.33        0.05        0.38       (0.33)      (0.03)             0.02        7.99
  Year ended 9/30/95.......    7.72        0.33        0.38        0.71       (0.33)      (0.13)             0.25        7.97
  2/1/94*- 9/30/94 ........    8.46        0.23       (0.74)      (0.51)      (0.23)         --             (0.74)       7.72
Massachusetts Series--Class A 
  Year ended 9/30/96.......    7.91        0.41        0.05        0.46       (0.41)      (0.11)            (0.06)       7.85
  Year ended 9/30/95.......    7.66        0.42        0.28        0.70       (0.42)      (0.03)             0.25        7.91
  Year ended 9/30/94.......    8.54        0.44       (0.67)      (0.23)      (0.44)      (0.21)            (0.88)       7.66
  Year ended 9/30/93.......    8.06        0.47        0.55        1.02       (0.47)      (0.07)             0.48        8.54
  Year ended 9/30/92.......    7.86        0.49        0.24        0.73       (0.49)      (0.04)             0.20        8.06
  Year ended 9/30/91.......    7.26        0.50        0.62        1.12       (0.50)      (0.02)             0.60        7.86
  Year ended 9/30/90.......    7.65        0.50       (0.31)       0.19       (0.50)      (0.08)            (0.39)       7.26
  Year ended 9/30/89.......    7.62        0.52        0.08        0.60       (0.52)      (0.05)             0.03        7.65
  Year ended 9/30/88.......    7.20        0.53        0.51        1.04       (0.53)      (0.09)             0.42        7.62
  Year ended 9/30/87.......    8.07        0.55       (0.69)      (0.14)      (0.55)      (0.18)            (0.87)       7.20
Massachusetts Series--Class D 
  Year ended 9/30/96.......    7.90        0.34        0.05        0.39       (0.34)      (0.11)            (0.06)       7.84
  Year ended 9/30/95.......    7.66        0.34        0.27        0.61       (0.34)      (0.03)             0.24        7.90
  2/1/94*- 9/30/94 ........    8.33        0.24       (0.67)      (0.43)      (0.24)         --             (0.67)       7.66
Michigan Series--Class A 
  Year ended 9/30/96.......    8.54        0.45        0.06        0.51       (0.45)      (0.14)            (0.08)       8.46
  Year ended 9/30/95.......    8.28        0.46        0.30        0.76       (0.46)      (0.04)             0.26        8.54
  Year ended 9/30/94.......    9.08        0.46       (0.71)      (0.25)      (0.46)      (0.09)            (0.80)       8.28
  Year ended 9/30/93.......    8.68        0.47        0.59        1.06       (0.47)      (0.19)             0.40        9.08
  Year ended 9/30/92.......    8.38        0.50        0.35        0.85       (0.50)      (0.05)             0.30        8.68
  Year ended 9/30/91.......    7.89        0.51        0.51        1.02       (0.51)      (0.02)             0.49        8.38
  Year ended 9/30/90.......    8.14        0.52       (0.16)       0.36       (0.52)      (0.09)            (0.25)       7.89
  Year ended 9/30/89.......    7.94        0.54        0.23        0.77       (0.54)      (0.03)             0.20        8.14
  Year ended 9/30/88.......    7.48        0.54        0.58        1.12       (0.54)      (0.12)             0.46        7.94
  Year ended 9/30/87.......    8.54        0.56       (0.77)      (0.21)      (0.56)      (0.29)            (1.06)       7.48
Michigan Series--Class D 
  Year ended 9/30/96.......    8.54        0.37        0.05        0.42       (0.37)      (0.14)            (0.09)       8.45
  Year ended 9/30/95.......    8.28        0.37        0.30        0.67       (0.37)      (0.04)             0.26        8.54
  2/1/94*- 9/30/94.........    9.01        0.25       (0.73)      (0.48)      (0.25)         --             (0.73)       8.28
Minnesota Series--Class A
  Year ended 9/30/96.......    7.82        0.42       (0.12)       0.30       (0.42)      (0.02)            (0.14)       7.68
  Year ended 9/30/95.......    7.72        0.45        0.11        0.56       (0.45)      (0.01)             0.10        7.82
  Year ended 9/30/94.......    8.28        0.45       (0.44)       0.01       (0.45)      (0.12)            (0.56)       7.72
  Year ended 9/30/93.......    7.89        0.47        0.51        0.98       (0.47)      (0.12)             0.39        8.28
  Year ended 9/30/92.......    7.81        0.49        0.09        0.58       (0.49)      (0.01)             0.08        7.89
  Year ended 9/30/91.......    7.49        0.49        0.32        0.81       (0.49)         --              0.32        7.81
  Year ended 9/30/90.......    7.60        0.49       (0.06)       0.43       (0.49)      (0.05)            (0.11)       7.49
  Year ended 9/30/89.......    7.52        0.51        0.11        0.62       (0.51)      (0.03)             0.08        7.60
  Year ended 9/30/88.......    7.12        0.51        0.48        0.99       (0.51)      (0.08)             0.40        7.52
  Year ended 9/30/87.......    7.99        0.53       (0.66)      (0.13)      (0.53)      (0.21)            (0.87)       7.12
Minnesota Series--Class D 
  Year ended 9/30/96.......    7.82        0.35       (0.12)       0.23       (0.35)      (0.02)            (0.14)       7.68
  Year ended 9/30/95.......    7.73        0.38        0.10        0.48       (0.38)      (0.01)             0.09        7.82
  2/1/94*- 9/30/94 ........    8.22        0.25       (0.49)      (0.24)      (0.25)         --             (0.49)       7.73
Missouri Series--Class A  
  Year ended 9/30/96.......    7.70        0.39        0.08        0.47       (0.39)      (0.07)             0.01        7.71
  Year ended 9/30/95.......    7.41        0.40        0.36        0.76       (0.40)      (0.07)             0.29        7.70
  Year ended 9/30/94.......    8.31        0.40       (0.79)      (0.39)      (0.40)      (0.11)            (0.90)       7.41
  Year ended 9/30/93.......    7.80        0.42        0.57        0.99       (0.42)      (0.06)             0.51        8.31
  Year ended 9/30/92.......    7.72        0.44        0.15        0.59       (0.44)      (0.07)             0.08        7.80
  Year ended 9/30/91.......    7.22        0.46        0.50        0.96       (0.46)         --              0.50        7.72
  Year ended 9/30/90.......    7.28        0.45       (0.06)       0.39       (0.45)         --             (0.06)       7.22
  Year ended 9/30/89.......    7.10        0.47        0.18        0.65       (0.47)         --              0.18        7.28
  Year ended 9/30/88.......    6.57        0.48        0.58        1.06       (0.48)      (0.05)             0.53        7.10
  Year ended 9/30/87.......    7.32        0.47       (0.75)      (0.28)      (0.47)         --             (0.75)       6.57
Missouri Series--Class D  
  Year ended 9/30/96.......    7.70        0.32        0.09        0.41       (0.32)      (0.07)             0.02        7.72
  Year ended 9/30/95.......    7.41        0.32        0.36        0.68       (0.32)      (0.07)             0.29        7.70
  2/1/94*- 9/30/94 ........    8.20        0.22       (0.79)      (0.57)      (0.22)         --             (0.79)       7.41
    
</TABLE>


- ----------

   o During the periods  stated,  the  Manager,  at its  discretion,  reimbursed
     certain  expenses  and/or waived all or portions of its fees.  The adjusted
     net  investment  income  per share and  adjusted  ratios  reflect  what the
     results  would have been had the Manager not  reimbursed  certain  expenses
     and/or not waived its fees .
   
  * Commencement of offering of shares.
    

                                       12
<PAGE>

<TABLE>
<CAPTION>
   
                                                        RATIO OF                                                         ADJUSTED
                                                          NET                                              ADJUSTED    RATIO OF NET
                           TOTAL RETURN    RATIO OF   INVESTMENT                             ADJUSTED NET  RATIO OF      INVESTMENT
                             BASED ON      EXPENSES     INCOME                NET ASSETS AT   INVESTMENT  EXPENSES TO      INCOME
                            NET ASSET     TO AVERAGE  TO AVERAGE  PORTFOLIO   END OF PERIOD     INCOME    AVERAGE NET    TO AVERAGE
                               VALUE     NET ASSETS0  NET ASSETS0  TURNOVER  (000'S OMITTED)  PER SHARE0    ASSETS0     NET ASSETS0
                               -----     -----------  -----------  --------  ---------------  ----------    -------     -----------
<S>                             <C>       <C>        <C>           <C>     <C>                  <C>             <C>            <C>
Maryland Series--Class A
  Year ended 9/30/96 ..........  6.00%    0.84%       5.05%         5.56%      $ 54,041
  Year ended 9/30/95 .......... 10.90     0.96        5.31          3.63         56,290
  Year ended 9/30/94 .......... (4.08)    0.92        5.17         17.68         57,263
  Year ended 9/30/93 .......... 13.23     0.97        5.28         14.10         64,472
  Year ended 9/30/92 ..........  9.15     0.86        5.76         29.57         57,208
  Year ended 9/30/91 .......... 13.26     0.88        6.09         18.84         54,068
  Year ended 9/30/90 ..........  4.47     0.87        6.26         16.50         47,283
  Year ended 9/30/89 ..........  9.43     0.87        6.38          2.19         46,643
  Year ended 9/30/88 .......... 15.73     0.91        6.63         17.42         45,939
  Year ended 9/30/87 .......... (3.41)    0.87        6.45         21.48         50,580
Maryland Series--Class D                                                       
  Year ended 9/30/96 ..........  4.91     1.72        4.14          5.56          2,047
  Year ended 9/30/95 ..........  9.75     2.02        4.27          3.63            630
  2/1/94*- 9/30/94 ............ (6.21)    1.80+       4.26+        17.68++          424
Massachusetts Series--Class A                                                  
  Year ended 9/30/96 ..........  5.97     0.80        5.24         26.30        109,872
  Year ended 9/30/95 ..........  9.58     0.86        5.51         16.68        115,711
  Year ended 9/30/94 .......... (2.94)    0.85        5.46         12.44        120,149
  Year ended 9/30/93 .......... 13.18     0.88        5.65         20.66        139,504
  Year ended 9/30/92 ..........  9.75     0.77        6.27         27.92        128,334
  Year ended 9/30/91 .......... 15.84     0.83        6.64         14.37        118,022
  Year ended 9/30/90 ..........  2.48     0.79        6.66         19.26        110,246
  Year ended 9/30/89 ..........  8.18     0.79        6.81          7.51        122,515
  Year ended 9/30/88 .......... 15.15     0.84        7.02         21.77        126,150
  Year ended 9/30/87 .......... (2.16)    0.79        6.95         16.14        131,404
Massachusetts Series--Class D                                                  
  Year ended 9/30/96 ..........  5.01     1.70        4.32         26.30          1,405
  Year ended 9/30/95 ..........  8.33     1.95        4.47         16.68            890
  2/1/94*- 9/30/94 ............ (5.34)    1.78+       4.52+        12.44++        1,099
Michigan Series--Class A                                                       
  Year ended 9/30/96 ..........  6.16     0.78        5.29         19.62        148,178
  Year ended 9/30/95 ..........  9.56     0.87        5.50         20.48        151,589
  Year ended 9/30/94 .......... (2.90)    0.84        5.32         10.06        151,095
  Year ended 9/30/93 .......... 12.97     0.83        5.41          6.33        164,638
  Year ended 9/30/92 .......... 10.55     0.76        5.93         32.12        144,524
  Year ended 9/30/91 .......... 13.34     0.80        6.28         22.81        129,004
  Year ended 9/30/90 ..........  4.57     0.80        6.47         26.36        112,689
  Year ended 9/30/89 ..........  9.91     0.81        6.67          8.24        111,180
  Year ended 9/30/88 .......... 15.98     0.88        7.06         34.00        104,904
  Year ended 9/30/87 .......... (2.87)    0.79        6.89         15.40        104,053
Michigan Series--Class D                                                       
  Year ended 9/30/96 ..........  5.09     1.68        4.39         19.62          1,486
  Year ended 9/30/95 ..........  8.36     2.01        4.40         20.48          1,172
  2/1/94*- 9/30/94 ............ (5.47)    1.75+       4.40+        10.06++          671
Minnesota Series--Class A                                                      
  Year ended 9/30/96 ..........  3.99     0.81        5.47         26.89        126,173
  Year ended 9/30/95 ..........  7.61     0.87        5.89          5.57        132,716
  Year ended 9/30/94 ..........  0.12     0.85        5.70          3.30        134,990
  Year ended 9/30/93 .......... 13.06     0.90        5.89          5.73        144,600
  Year ended 9/30/92 ..........  7.71     0.80        6.29         12.08        151,922
  Year ended 9/30/91 .......... 11.10     0.80        6.28          2.61        182,979
  Year ended 9/30/90 ..........  5.79     0.81        6.40         12.10        160,930
  Year ended 9/30/89 ..........  8.34     0.83        6.61          7.55        148,425
  Year ended 9/30/88 .......... 14.76     0.87        6.95         35.37        132,541
  Year ended 9/30/87 .......... (1.94)    0.89        6.85         16.76        118,093
Minnesota Series--Class D                                                      
  Year ended 9/30/96             3.06     1.71        4.57         26.89          2,036
  Year ended 9/30/95             6.45     1.85        4.92          5.57          2,237
  2/1/94*- 9/30/94              (3.08)    1.74+       4.68+         3.30++        1,649
Missouri Series--Class A                                                       
  Year ended 9/30/96             6.27     0.86        5.03          8.04         49,941
  Year ended 9/30/95            10.67     0.88        5.31          3.88         51,169         $0.39           0.93%         5.26%
  Year ended 9/30/94            (4.85)    0.74        5.18         14.33         52,621          0.39           0.88          5.04
  Year ended 9/30/93            13.17     0.71        5.29         17.03         56,861          0.41           0.91          5.09
  Year ended 9/30/92             7.87     0.83        5.71         18.80         49,459
  Year ended 9/30/91            13.61     0.88        6.10         16.30         47,659
  Year ended 9/30/90             5.47     0.84        6.20         30.46         50,875
  Year ended 9/30/89             9.33     0.96        6.43         32.81         49,162
  Year ended 9/30/88            16.74     0.86        6.88         12.32         58,457
  Year ended 9/30/87            (4.20)    0.82        6.51         11.53         59,122          0.47           0.89          6.43
Missouri Series--Class D                                                       
  Year ended 9/30/96             5.46     1.76        4.13          8.04            565
  Year ended 9/30/95             9.49     1.98        4.23          3.88            515          0.32           2.03          4.18
  2/1/94*- 9/30/94              (7.16)    1.70+       4.27+        14.33++          350          0.22           1.80+         4.17+
</TABLE>                                                                       

- ----------
  +    Annualized.
 ++    For the year ended 9/30/94.
    
                                       13
<PAGE>

<TABLE>
<CAPTION>

                                                   NET REALIZED (DECREASE)
                         NET ASSET VALUE    NET    & UNREALIZED    FROM     DIVIDENDS DISTRIBUTIONS   NET INCREASE      NET ASSET
PER SHARE OPERATING       AT BEGINNING  INVESTMENT  INVESTMENT  INVESTMENT   PAID OR    FROM NET      (DECREASE) IN      VALUE AT
  PERFORMANCE:              OF PERIOD     INCOME0   GAIN (LOSS) OPERATIONS  DECLARED  GAIN REALIZED  NET ASSET VALUE  END OF PERIOD
  ------------              ---------     -------   ----------------------  --------  -------------  ---------------  -------------
<S>                          <C>         <C>         <C>         <C>        <C>          <C>           <C>               <C> 
New York Series--Class A 
   
  Year ended 9/30/96.......   $7.86       $0.42       $0.12       $0.54      $(0.42)         --         $0.12             $7.98    
  Year ended 9/30/95.......    7.67        0.42        0.36        0.78       (0.42)     $(0.17)         0.19              7.86    
  Year ended 9/30/94.......    8.75        0.43       (0.88)      (0.45)      (0.43)      (0.20)        (1.08)             7.67  
  Year ended 9/30/93.......    8.13        0.45        0.74        1.19       (0.45)      (0.12)         0.62              8.75  
  Year ended 9/30/92.......    7.94        0.49        0.26        0.75       (0.49)      (0.07)         0.19              8.13  
  Year ended 9/30/91.......    7.40        0.50        0.54        1.04       (0.50)         --          0.54              7.94  
  Year ended 9/30/90.......    7.71        0.51       (0.26)       0.25       (0.51)      (0.05)        (0.31)             7.40  
  Year ended 9/30/89.......    7.57        0.52        0.17        0.69       (0.52)      (0.03)         0.14              7.71  
  Year ended 9/30/88.......    7.28        0.52        0.48        1.00       (0.52)      (0.19)         0.29              7.57  
  Year ended 9/30/87.......    8.24        0.55       (0.71)      (0.16)      (0.55)      (0.25)        (0.96)             7.28  
    
                                                                                                                        
New York Series--Class D                                                                                                
                                                                                                                        
  Year ended 9/30/96.......    7.87        0.34        0.11        0.45       (0.34)         --          0.11              7.98  
                                                                                                                        
  Year ended 9/30/95.......    7.67        0.34        0.37        0.71       (0.34)      (0.17)         0.20              7.87  
                                                                                                                        
  2/1/94*- 9/30/94 ........    8.55        0.23       (0.88)      (0.65)      (0.23)         --         (0.88)             7.67  
                                                                                                                        
Ohio Series--Class A                                                                                                    
                                                                                                                        
  Year ended 9/30/96.......    8.11        0.43        0.02        0.45       (0.43)      (0.04)        (0.02)             8.09  
                                                                                                                        
  Year ended 9/30/95.......    7.90        0.44        0.28        0.72       (0.44)      (0.07)         0.21              8.11  
  Year ended 9/30/94.......    8.77        0.44       (0.70)      (0.26)      (0.44)      (0.17)        (0.87)             7.90  
  Year ended 9/30/93.......    8.28        0.46        0.56        1.02       (0.46)      (0.07)         0.49              8.77  
  Year ended 9/30/92.......    8.06        0.49        0.26        0.75       (0.49)      (0.04)         0.22              8.28  
  Year ended 9/30/91.......    7.62        0.51        0.45        0.96       (0.51)      (0.01)         0.44              8.06 
  Year ended 9/30/90.......    7.80        0.52       (0.08)       0.44       (0.52)      (0.10)        (0.18)             7.62    
  Year ended 9/30/89.......    7.71        0.54        0.11        0.65       (0.54)      (0.02)         0.09              7.80    
  Year ended 9/30/88.......    7.38        0.54        0.53        1.07       (0.54)      (0.20)         0.33              7.71    
  Year ended 9/30/87.......    8.09        0.57       (0.59)      (0.02)      (0.57)      (0.12)        (0.71)             7.38    
                                                                                                                        
Ohio Series--Class D                                                                                                    
                                                                                                                        
  Year ended 9/30/96.......    8.15        0.36        0.02        0.38       (0.36)      (0.04)        (0.02)             8.13    
                                                                                                                        
  Year ended 9/30/95.......    7.92        0.36        0.30        0.66       (0.36)      (0.07)         0.23              8.15    
  2/1/94*- 9/30/94 ........    8.61        0.24       (0.69)      (0.45)      (0.24)         --         (0.69)             7.92    
Oregon Series--Class A                                                                                                  
                                                                                                                        
  Year ended 9/30/96.......    7.66        0.40          --        0.40       (0.40)      (0.01)        (0.01)             7.65    
                                                                                                                        
  Year ended 9/30/95.......    7.43        0.40        0.25        0.65       (0.40)      (0.02)         0.23              7.66    
  Year ended 9/30/94.......    8.08        0.40       (0.59)      (0.19)      (0.40)      (0.06)        (0.65)             7.43    
  Year ended 9/30/93.......    7.60        0.42        0.48        0.90       (0.42)         --          0.48              8.08    
  Year ended 9/30/92.......    7.42        0.42        0.18        0.60       (0.42)         --          0.18              7.60    
  Year ended 9/30/91.......    6.96        0.44        0.46        0.90       (0.44)         --          0.46              7.42    
  Year ended 9/30/90.......    7.05        0.44       (0.09)       0.35       (0.44)         --         (0.09)             6.96    
  Year ended 9/30/89.......    6.83        0.44        0.22        0.66       (0.44)         --          0.22              7.05    
  Year ended 9/30/88.......    6.21        0.45        0.62        1.07       (0.45)         --          0.62              6.83
  10/15/86*- 9/30/87.......    7.14        0.43       (0.93)      (0.50)      (0.43)         --         (0.93)             6.21
Oregon Series--Class D                                                                                                  
                                                                                                                        
  Year ended 9/30/96.......    7.65        0.33          --        0.33       (0.33)      (0.01)       (0.01)              7.64
                                                                                                                        
  Year ended 9/30/95.......    7.43        0.33        0.24        0.57       (0.33)      (0.02)         0.22              7.65
                                                                                                                        
  2/1/94*- 9/30/94 ........    8.02        0.22       (0.59)      (0.37)      (0.22)         --         (0.59)             7.43
                                                                                                                        
South Carolina Series--Class A                                                                                          
                                                                                                                        
  Year ended 9/30/96.......    7.97        0.41        0.12        0.53       (0.41)      (0.02)         0.10              8.07
                                                                                                                        
  Year ended 9/30/95.......    7.61        0.41        0.37        0.78       (0.41)      (0.01)         0.36              7.97
  Year ended 9/30/94.......    8.52        0.41       (0.79)      (0.38)      (0.41)      (0.12)        (0.91)             7.61
  Year ended 9/30/93.......    8.00        0.43        0.54        0.97       (0.43)      (0.02)         0.52              8.52
  Year ended 9/30/92.......    7.71        0.45        0.31        0.76       (0.45)      (0.02)         0.29              8.00
  Year ended 9/30/91.......    7.23        0.46        0.52        0.98       (0.46)      (0.04)         0.48              7.71
  Year ended 9/30/90.......    7.37        0.48       (0.14)       0.34       (0.48)         --         (0.14)             7.23
  Year ended 9/30/89.......    7.21        0.48        0.17        0.65       (0.48)      (0.01)         0.16              7.37
  Year ended 9/30/88.......    6.67        0.50        0.54        1.04       (0.50)         --          0.54              7.21
  6/30/87*-9/30/87.........    7.14        0.11       (0.47)      (0.36)      (0.11)         --         (0.47)             6.67
South Carolina Series--Class D                                                                                          
                                                                                                                        
  Year ended 9/30/96.......    7.97        0.34        0.11        0.45       (0.34)      (0.02)         0.09              8.06
                                                                                                                        
  Year ended 9/30/95.......    7.61        0.34        0.37        0.71       (0.34)      (0.01)         0.36              7.97
  2/1/94*- 9/30/94 ........    8.42        0.22       (0.81)      (0.59)      (0.22)         --         (0.81)             7.61
                                                                                                                        
California High-Yield Series--Class A                                                                                   
                                                                                                                        
  Year ended 9/30/96.......    6.47        0.36        0.05        0.41       (0.36)      (0.02)         0.03              6.50 
                                                                                                                        
  Year ended 9/30/95.......    6.30        0.37        0.17        0.54       (0.37)         --          0.17              6.47 
  Year ended 9/30/94.......    6.73        0.37       (0.34)       0.03       (0.37)      (0.09)        (0.43)             6.30 
  Year ended 9/30/93.......    6.65        0.39        0.28        0.67       (0.39)      (0.20)         0.08              6.73 
  Year ended 9/30/92.......    6.50        0.41        0.16        0.57       (0.41)      (0.01)         0.15              6.65 
  Year ended 9/30/91.......    6.18        0.42        0.33        0.75       (0.42)      (0.01)         0.32              6.50 
  Year ended 9/30/90.......    6.36        0.42       (0.07)       0.35       (0.42)      (0.11)        (0.18)             6.18 
  Year ended 9/30/89.......    6.27        0.44        0.15        0.59       (0.44)      (0.06)         0.09              6.36 
  Year ended 9/30/88.......    5.94        0.44        0.39        0.83       (0.44)      (0.06)         0.33              6.27 
  Year ended 9/30/87.......    6.73        0.46       (0.53)      (0.07)      (0.46)      (0.26)        (0.79)             5.94 
                                                                                                                        
California High-Yield Series--Class D                                                                                   
                                                                                                                        
  Year ended 9/30/96.......    6.48        0.30        0.05        0.35       (0.30)      (0.02)         0.03              6.51 
                                                                                                                        
  Year ended 9/30/95.......    6.31        0.31        0.17        0.48       (0.31)         --          0.17              6.48 
                                                                                                                        
  2/1/94*- 9/30/94.........    6.67        0.21       (0.36)      (0.15)      (0.21)         --         (0.36)             6.31 
                                                                                                                        
</TABLE>                                                                        
 
- ----------  

   
   o During the periods  stated,  the  Manager,  at its  discretion,  reimbursed
     certain  expenses  and/or waived all or portions of its fees.  The adjusted
     net  investment  income  per share and  adjusted  ratios  reflect  what the
     results  would have been had the Manager not  reimbursed  certain  expenses
     and/or not waived its fees .

  * Commencement of offering of shares.
    

                                       14
<PAGE>

<TABLE>
<CAPTION>

   
                                                       RATIO OF                                                          ADJUSTED
                                                          NET                                              ADJUSTED    RATIO OF NET
                           TOTAL RETURN    RATIO OF   INVESTMENT                             ADJUSTED NET  RATIO OF      INVESTMENT
                             BASED ON      EXPENSES     INCOME                NET ASSETS AT   INVESTMENT  EXPENSES TO      INCOME
                            NET ASSET     TO AVERAGE  TO AVERAGE  PORTFOLIO   END OF PERIOD     INCOME    AVERAGE NET    TO AVERAGE
                               VALUE     NET ASSETS0  NET ASSETS0  TURNOVER  (000'S OMITTED)  PER SHARE0    ASSETS0     NET ASSETS0
                               -----     -----------  -----------  --------  ---------------  ----------    -------     -----------
<S>                             <C>         <C>          <C>        <C>         <C>            <C>           <C>        <C>

New York Series--Class A
  Year ended 9/30/96 .......... 6.97%       0.77%       5.24%       25.88%       $ 82,719
  Year ended 9/30/95 ..........10.93        0.88        5.52        34.05          83,980
  Year ended 9/30/94 ..........(5.37)       0.87        5.31        28.19          90,914
  Year ended 9/30/93 ..........15.26        0.94        5.37        27.90         104,685
  Year ended 9/30/92 .......... 9.80        0.79        6.09        42.90          92,681
  Year ended 9/30/91 ..........14.56        0.80        6.57        44.57          83,684
  Year ended 9/30/90 .......... 3.19        0.79        6.65        32.14          77,766
  Year ended 9/30/89 .......... 9.35        0.80        6.78        47.69          75,471
  Year ended 9/30/88 ..........14.74        0.86        6.96        62.42          74,238
  Year ended 9/30/87 ..........(2.42)       0.77        6.90        20.42          72,782
New York Series--Class D                                                        
  Year ended 9/30/96 .......... 5.86        1.68        4.33        25.88           1,152
  Year ended 9/30/95 .......... 9.87        1.96        4.42        34.05             885
  2/1/94*- 9/30/94 ............(7.73)       1.81+       4.39+       28.19++           476
Ohio Series--Class A                                                            
  Year ended 9/30/96 .......... 5.68        0.77        5.32        12.90         162,243
  Year ended 9/30/95 .......... 9.59        0.84        5.56         2.96         170,191
  Year ended 9/30/94 ..........(3.08)       0.84        5.34         9.37         171,469
  Year ended 9/30/93 ..........12.81        0.85        5.44        30.68         190,083
  Year ended 9/30/92 .......... 9.68        0.75        6.02         7.15         170,427
  Year ended 9/30/91 ..........12.96        0.77        6.42        13.95         156,179
  Year ended 9/30/90 .......... 5.70        0.77        6.63        16.05         136,251
  Year ended 9/30/89 .......... 8.74        0.79        6.91        12.72         131,900
  Year ended 9/30/88 ..........15.76        0.83        7.20        26.71         122,386
  Year ended 9/30/87 ..........(0.66)       0.78        7.05        15.00         119,703
Ohio Series--Class D                                                            
  Year ended 9/30/96 .......... 4.74        1.67        4.42        12.90           1,011
  Year ended 9/30/95 .......... 8.67        1.93        4.48         2.96             660
  2/1/94*- 9/30/94 ............(5.36)       1.78+       4.41+        9.37++           324
Oregon Series--Class A                                                          
  Year ended 9/30/96 .......... 5.27        0.86        5.18        28.65          57,345
  Year ended 9/30/95 .......... 9.05        0.86        5.40         2.47          59,549       0.40%       0.91%      5.35%
  Year ended 9/30/94 ..........(2.38)       0.78        5.20         9.43          59,884       0.39        0.89       5.09
  Year ended 9/30/93 ..........12.21        0.78        5.35         8.08          62,095       0.41        0.93       5.20
  Year ended 9/30/92 .......... 8.35        0.68        5.63         0.21          48,797       0.42        0.83       5.48
  Year ended 9/30/91 ..........13.25        0.71        6.06         7.60          39,350       0.42        0.91       5.86
  Year ended 9/30/90 .......... 4.99        0.72        6.17         4.09          32,221       0.42        0.93       5.96
  Year ended 9/30/89 .......... 9.95        0.64        6.34         0.19          30,510       0.42        0.96       6.03
  Year ended 9/30/88 ..........17.89        0.54        6.86         3.94          26,609       0.42        1.01       6.39
  10/15/86*- 9/30/87 ..........(7.68)       0.52+       6.44+       20.16          24,434       0.39        1.11+      5.85+
Oregon Series--Class D                                                          
  Year ended 9/30/96 .......... 4.33        1.76        4.28        28.65           1,540
  Year ended 9/30/95 .......... 7.86        1.83        4.41         2.47           1,495       0.33        1.88       4.36
  2/1/94*- 9/30/94 ............(4.76)       1.72+       4.32+        9.43++           843       0.22        1.82+      4.22+
South Carolina Series--Class A                                                  
  Year ended 9/30/96 .......... 6.82        0.80        5.15        20.66         108,163
  Year ended 9/30/95 ..........10.69        0.88        5.38         4.13         112,421
  Year ended 9/30/94 ..........(4.61)       0.83        5.12         1.81         115,133
  Year ended 9/30/93 ..........12.52        0.85        5.19        17.69         120,589
  Year ended 9/30/92 ..........10.08        0.81        5.71         3.37          82,882
  Year ended 9/30/91 ..........13.95        0.81        6.14         9.05          63,863       0.45        0.91      6.04
  Year ended 9/30/90 .......... 4.48        0.73        6.47        15.26          49,234       0.47        0.84      6.35
  Year ended 9/30/89 .......... 9.41        0.68        6.48         0.03          46,487       0.46        0.88      6.28
  Year ended 9/30/88 ..........16.18        0.33        7.03        12.36          26,385       0.45        1.00      6.36
  6/30/87*-9/30/87 ............(5.37)       0.02+       6.34+          --          12,033       0.08        2.08+     4.28+
South Carolina Series--Class D                                                  
  Year ended 9/30/96 .......... 5.73        1.70        4.25        20.66           2,714
  Year ended 9/30/95 .......... 9.63        1.85        4.40         4.13           1,704
  2/1/94*- 9/30/94 ............(7.14)       1.74+       4.29+        1.81++         1,478
California High-Yield Series--Class A                                          
  Year ended 9/30/96 .......... 6.49        0.84        5.49        34.75          50,264
  Year ended 9/30/95 .......... 8.85        0.90        5.84        17.64          51,504
  Year ended 9/30/94 .......... 0.41        0.85        5.74         8.36          48,007
  Year ended 9/30/93 ..........10.66        0.88        5.94         7.70          51,218
  Year ended 9/30/92 .......... 9.00        0.82        6.20        45.50          49,448
  Year ended 9/30/91 ..........12.53        0.83        6.67         5.13          49,172
  Year ended 9/30/90 .......... 5.57        0.89        6.68        17.66          49,312
  Year ended 9/30/89 .......... 9.61        0.89        6.85        14.70          51,079
  Year ended 9/30/88 ..........14.72        0.91        7.17        20.79          53,037
  Year ended 9/30/87 ..........(1.46)       0.83        7.07        16.89          56,598
California High-Yield Series--Class D                                               
  Year ended 9/30/96 .......... 5.53        1.74        4.59        34.75           1,919
  Year ended 9/30/95 .......... 7.78        1.91        4.84        17.64           1,277
  2/1/94*- 9/30/94 ............(2.47)       1.74+       4.73+        8.36+      +     650
</TABLE>                                 
    
- ----------
  +    Annualized.
 ++    For the year ended 9/30/94.

                                       15
<PAGE>
<TABLE>
<CAPTION>

                                                   NET REALIZED (DECREASE)
                         NET ASSET VALUE    NET    & UNREALIZED    FROM     DIVIDENDS DISTRIBUTIONS   NET INCREASE      NET ASSET
PER SHARE OPERATING       AT BEGINNING  INVESTMENT  INVESTMENT  INVESTMENT   PAID OR    FROM NET      (DECREASE) IN      VALUE AT
  PERFORMANCE:              OF PERIOD     INCOME0   GAIN (LOSS) OPERATIONS  DECLARED  GAIN REALIZED  NET ASSET VALUE  END OF PERIOD
  ------------              ---------     -------   ----------------------  --------  -------------  ---------------  -------------
<S>                          <C>         <C>         <C>         <C>        <C>          <C>           <C>                   <C> 

California Quality Series--Class A 
   
  Year ended 9/30/96.......   $6.65       $0.35       $0.11       $0.46      $(0.35)     $(0.01)        $0.10           $6.75  
    
  Year ended 9/30/95.......    6.39        0.34        0.32        0.66       (0.34)      (0.06)         0.26            6.65  
  Year ended 9/30/94.......    7.28        0.35       (0.73)      (0.38)      (0.35)      (0.16)        (0.89)           6.39  
  Year ended 9/30/93.......    6.85        0.37        0.54        0.91       (0.37)      (0.11)         0.43            7.28  
  Year ended 9/30/92.......    6.65        0.40        0.22        0.62       (0.40)      (0.02)         0.20            6.85  
  Year ended 9/30/91.......    6.22        0.40        0.46        0.86       (0.40)      (0.03)         0.43            6.65  
  Year ended 9/30/90.......    6.47        0.40       (0.13)       0.27       (0.40)      (0.12)        (0.25)           6.22  
  Year ended 9/30/89.......    6.29        0.42        0.19        0.61       (0.42)      (0.01)         0.18            6.47  
  Year ended 9/30/88.......    6.01        0.42        0.39        0.81       (0.42)      (0.11)         0.28            6.29  
  Year ended 9/30/87.......    6.73        0.45       (0.59)      (0.14)      (0.45)      (0.13)        (0.72)           6.01  
       
California Quality Series--Class D 
   
  Year ended 9/30/96.......    6.63        0.28        0.12        0.40       (0.28)      (0.01)         0.11            6.74  
    
  Year ended 9/30/95.......    6.38        0.28        0.31        0.59       (0.28)      (0.06)         0.25            6.63  
   
  2/1/94*- 9/30/94 ........    7.13        0.19       (0.75)      (0.56)      (0.19)         --         (0.75)           6.38  
    
Florida Series--Class A                                                                                           
  Year ended 9/30/96.......    7.71        0.38        0.04        0.42       (0.38)      (0.08)        (0.04)           7.67   
  Year ended 9/30/95.......    7.34        0.40        0.37        0.77       (0.40)         --          0.37            7.71   
  Year ended 9/30/94.......    8.20        0.42       (0.74)      (0.32)      (0.42)      (0.12)        (0.86)           7.34   
  Year ended 9/30/93.......    7.56        0.46        0.65        1.11       (0.46)      (0.01)         0.64            8.20   
  Year ended 9/30/92.......    7.37        0.47        0.19        0.66       (0.47)         --          0.19            7.56   
  Year ended 9/30/91.......    6.90        0.43        0.47        0.90       (0.43)         --          0.47            7.37   
  Year ended 9/30/90.......    6.99        0.45       (0.09)       0.36       (0.45)         --         (0.09)           6.90   
  Year ended 9/30/89.......    6.71        0.46        0.28        0.74       (0.46)         --          0.28            6.99   
  Year ended 9/30/88.......    6.02        0.47        0.69        1.16       (0.47)         --          0.69            6.71   
  11/17/86*- 9/30/87.......    7.14        0.40       (1.12)      (0.72)      (0.40)         --         (1.12)           6.02   
       
Florida Series--Class D                                                                                           
  Year ended 9/30/96.......    7.72        0.32        0.04        0.36       (0.32)      (0.08)        (0.04)           7.68   
  Year ended 9/30/95.......    7.34        0.34        0.38        0.72       (0.34)         --          0.38            7.72   
   
    2/1/94*- 9/30/94 ......    8.10        0.24       (0.76)      (0.52)      (0.24)         --         (0.76)           7.34   
    
North Carolina Series--Class A                                                                                    
   
  Year ended 9/30/96.......    7.74        0.37        0.11        0.48       (0.37)      (0.01)         0.10            7.84   
    
  Year ended 9/30/95.......    7.30        0.39        0.45        0.84       (0.39)      (0.01)         0.44            7.74   
  Year ended 9/30/94.......    8.22        0.41       (0.87)      (0.46)      (0.41)      (0.05)        (0.92)           7.30   
  Year ended 9/30/93.......    7.61        0.43        0.63        1.06       (0.43)      (0.02)         0.61            8.22   
  Year ended 9/30/92.......    7.39        0.44        0.22        0.66       (0.44)         --          0.22            7.61   
  Year ended 9/30/91.......    7.04        0.45        0.35        0.80       (0.45)         --          0.35            7.39   
  8/27/90*- 9/30/90........    7.14        0.03       (0.10)      (0.07)      (0.03)         --         (0.10)           7.04   
North Carolina Series--Class D                                                                                    
   
  Year ended 9/30/96.......    7.74        0.31        0.10        0.41       (0.31)      (0.01)         0.09            7.83      
    
  Year ended 9/30/95.......    7.29        0.33        0.46        0.79       (0.33)      (0.01)         0.45            7.74      
  2/1/94*- 9/30/94 ........    8.17        0.23       (0.88)      (0.65)      (0.23)         --         (0.88)           7.29      
       
   
New Jersey--Class A                                                                                               
  Year ended 9/30/96.......    7.59        0.39        0.01        0.40       (0.39)         --          0.01            7.60    
  Year ended 9/30/95.......    7.40        0.39        0.29        0.68       (0.39)      (0.10)         0.19            7.59
  Year ended 9/30/94.......    8.24        0.41       (0.74)      (0.33)      (0.41)      (0.10)        (0.84)           7.40
  Year ended 9/30/93.......    7.74        0.42        0.61        1.03       (0.42)      (0.11)         0.50            8.24
  Year ended 9/30/92.......    7.49        0.44        0.27        0.71       (0.44)      (0.02)         0.25            7.74
  Year ended 9/30/91.......    7.01        0.44        0.51        0.95       (0.44)      (0.03)         0.48            7.49
  Year ended 9/30/90.......    7.17        0.45       (0.10)       0.35       (0.45)      (0.06)        (0.16)           7.01
  Year ended 9/30/89.......    6.98        0.48        0.19        0.67       (0.48)         --          0.19            7.17
  2/16/88*- 9/30/88........    7.14        0.30       (0.16)       0.14       (0.30)         --         (0.16)           6.98
    
       
   
New Jersey--Class D                                                                                               
  Year ended 9/30/96.......    7.67        0.33        0.01        0.34       (0.33)         --          0.01            7.68    
  Year ended 9/30/95.......    7.48        0.33        0.29        0.62       (0.33)      (0.10)         0.19            7.67    
  2/1/94*- 9/30/94.........    8.14        0.23       (0.66)      (0.43)      (0.23)         --         (0.66)           7.48    
    
       
   
Pennsylvania--Class A                                                                                             
  Year ended 9/30/96.......    7.79        0.38        0.12        0.50       (0.38)      (0.09)         0.03            7.82    
  Year ended 9/30/95.......    7.55        0.38        0.37        0.75       (0.38)      (0.13)         0.24            7.79    
  Year ended 9/30/94.......    8.61        0.39       (0.80)      (0.41)      (0.39)      (0.26)        (1.06)           7.55    
  Year ended 9/30/93.......    8.02        0.42        0.71        1.13       (0.42)      (0.12)         0.59            8.61    
  Year ended 9/30/92.......    7.74        0.46        0.30        0.76       (0.46)      (0.02)         0.28            8.02    
  Year ended 9/30/91.......    7.34        0.47        0.49        0.96       (0.47)      (0.09)         0.40            7.74    
  Year ended 9/30/90.......    7.50        0.47       (0.16)       0.31       (0.47)         --         (0.16)           7.34    
  Year ended 9/30/89.......    7.31        0.49        0.19        0.68       (0.49)         --          0.19            7.50    
  Year ended 9/30/88.......    6.76        0.50        0.56        1.06       (0.50)      (0.01)         0.55            7.31    
  Year ended 9/30/87.......    7.58        0.51       (0.81)      (0.30)      (0.51)      (0.01)        (0.82)           6.76    
Pennsylvania--Class D                                                                                             
  Year ended 9/30/96.......    7.78        0.32        0.12        0.44       (0.32)      (0.09)         0.03            7.81 
  Year ended 9/30/95.......    7.54        0.31        0.37        0.68       (0.31)      (0.13)         0.24            7.78 
    
   
  2/1/94*- 9/30/94.........    8.37        0.22       (0.83)      (0.61)      (0.22)         --         (0.83)           7.54 
    
</TABLE>


- ----------  

   o During the periods  stated,  the  Manager,  at its  discretion,  reimbursed
     certain  expenses  and/or waived all or portions of its fees.  The adjusted
     net  investment  income  per share and  adjusted  ratios  reflect  what the
     results  would have been had the Manager not  reimbursed  certain  expenses
     and/or not waived its fees .
   
  * Commencement of offering of shares.
    

                                       16
<PAGE>

<TABLE>
<CAPTION>

   
                                                       RATIO OF                                                          ADJUSTED
                                                          NET                                              ADJUSTED    RATIO OF NET
                           TOTAL RETURN    RATIO OF   INVESTMENT                             ADJUSTED NET  RATIO OF      INVESTMENT
                             BASED ON      EXPENSES     INCOME                NET ASSETS AT   INVESTMENT  EXPENSES TO      INCOME
                            NET ASSET     TO AVERAGE  TO AVERAGE  PORTFOLIO   END OF PERIOD     INCOME    AVERAGE NET    TO AVERAGE
                               VALUE     NET ASSETS0  NET ASSETS0  TURNOVER  (000'S OMITTED)  PER SHARE0    ASSETS0     NET ASSETS0
                               -----     -----------  -----------  --------  ---------------  ----------    -------     -----------
<S>                             <C>         <C>          <C>        <C>         <C>            <C>           <C>        <C>


California Quality Series--Class A 
  Year ended 9/30/96 ......  7.00%        0.79%          5.11%       12.84%     $ 95,560
  Year ended 9/30/95 ...... 10.85         0.89           5.34        11.24        94,947
  Year ended 9/30/94 ...... (5.46)        0.81           5.20        22.16        99,020
  Year ended 9/30/93 ...... 13.92         0.82           5.30        15.67       111,732
  Year ended 9/30/92 ......  9.56         0.78           5.86        34.25        93,557
  Year ended 9/30/91 ...... 14.35         0.78           6.19        20.11        77,884
  Year ended 9/30/90 ......  4.22         0.83           6.31        28.61        61,854
  Year ended 9/30/89 ......  9.86         0.85           6.53        57.85        59,258
  Year ended 9/30/88 ...... 14.37         0.86           6.74        46.47        58,608
  Year ended 9/30/87 ...... (2.59)        0.77           6.76        15.17        58,872
California Quality Series-- Class D
  Year ended 9/30/96 ......  6.20         1.69           4.21        12.84         1,645
  Year ended 9/30/95 ......  9.61         1.88           4.36        11.24           863
  2/1/94*- 9/30/94 ........ (8.01)        1.77+          4.39+       22.16++         812
Florida Series--Class A                                                        
  Year ended 9/30/96 ......  5.54         0.97           4.90        18.53        45,200    $    0.38         0.97%         4.90%
  Year ended 9/30/95 ...... 10.87         0.72           5.38        11.82        49,030         0.37         1.03          5.07
  Year ended 9/30/94 ...... (3.99)        0.42           5.49         6.17        49,897         0.38         1.00          4.91
  Year ended 9/30/93 ...... 15.21         0.23           5.82        16.42        52,855         0.40         1.03          5.01
  Year ended 9/30/92 ......  9.24         0.17           6.32        12.62        37,957         0.41         1.02          5.47
  Year ended 9/30/91 ...... 13.41         0.90           6.00      --             28,173         0.42         1.15          5.75
  Year ended 9/30/90 ......  5.23         0.65           6.44        13.08        24,025         0.44         0.90          6.20
  Year ended 9/30/89 ...... 11.28         0.69           6.61         2.41        23,062         0.44         0.94          6.36
  Year ended 9/30/88 ...... 19.82         0.67           7.18         1.07        20,457         0.45         0.91          6.93
  11/17/86*- 9/30/87 ......(10.74)        0.50+          6.85+       28.52        22,228         0.37         1.01+         6.35+
Florida Series--Class D                                                                                               
  Year ended 9/30/96 ......  4.74         1.73           4.14        18.53         1,277         0.32         1.73          4.14
  Year ended 9/30/95 ...... 10.07         1.66           4.53        11.82           603         0.31         1.97          4.22
    2/1/94*- 9/30/94 ...... (6.64)        1.29+          4.61+        6.17++         244         0.21         1.84+         4.06+
North Carolina Series--Class A                                                                                           
  Year ended 9/30/96 ......  6.39         1.05           4.75        15.12        35,934         0.37         1.06          4.74
  Year ended 9/30/95 ...... 11.92         0.82           5.21         4.38        37,446         0.36         1.18          4.85
  Year ended 9/30/94 ...... (5.80)        0.44           5.29        15.61        38,920         0.35         1.13          4.60
  Year ended 9/30/93 ...... 14.46         0.23           5.44         3.13        38,828         0.35         1.22          4.45
  Year ended 9/30/92 ......  9.23         0.14           5.83        12.51        21,836         0.34         1.40          4.57
  Year ended 9/30/91 ...... 11.97         0.07           6.10      --              9,255         0.22         3.22          2.96
  8/27/90*- 9/30/90 ....... (1.40)        0.94+          4.48+     --              1,377         0.01         4.48+         1.04+
North Carolina Series--Class D
  Year ended 9/30/96 ......  5.45         1.81           3.99        15.12         1,232         0.31         1.82          3.98
  Year ended 9/30/95 ...... 11.19         1.64           4.42         4.38         1,257         0.31         2.00          4.06
  2/1/94*- 9/30/94 ........ (8.15)        1.27+          4.49+       15.61++       1,282         0.20         1.95+         3.82+
New Jersey--Class A                                                                                                   
  Year ended 9/30/96 ......  5.37         1.02           5.06        25.65                                                 66.293
  Year ended 9/30/95 ......  9.77         1.01           5.29         4.66        73,561         0.39         1.06          5.24
  Year ended 9/30/94 ...... (4.25)        0.90           5.24        12.13        73,942         0.40         1.07          5.07
  Year ended 9/30/93 ...... 14.02         0.86           5.37        15.90        82,447         0.40         1.11          5.12
  Year ended 9/30/92 ......  9.70         0.85           5.74        27.13        74,256         0.42         1.10          5.49
  Year ended 9/30/91 ...... 13.97         0.81           6.02        14.64        65,044         0.42         1.11          5.72
  Year ended 9/30/90 ......  5.04         0.81           6.32        37.26        54,287         0.43         1.12          6.01
  Year ended 9/30/89 ......  9.91         0.57           6.70        16.10        51,015         0.44         1.17          6.10
  2/16/88*- 9/30/88 .......  1.96         0.40+          6.92+        8.20        35,563         0.26         1.36+         5.96+
New Jersey--Class D                                                                                                   
  Year ended 9/30/96 ......  4.56         1.79           4.29        25.65         1,152                              
  Year ended 9/30/95 ......  8.79         1.89           4.45         4.66         1,190         0.33         1.94          4.40
  2/1/94*- 9/30/94 ........ (5.47)        1.75+          4.37+       12.13++         986         0.22         1.87+         4.25+
Pennsylvania--Class A         
  Year ended 9/30/96 ......  6.57         1.11           4.82         4.56        31,139                              
  Year ended 9/30/95 ...... 10.55         1.21           5.05        11.78        33,251                              
  Year ended 9/30/94 ...... (5.00)        1.16           4.91         7.71        34,943                              
  Year ended 9/30/93 ...... 14.71         1.19           5.14        40.74        41,296                              
  Year ended 9/30/92 ...... 10.04         1.01           5.79        32.87        39,431         0.45         1.16          5.64
  Year ended 9/30/91 ...... 13.40         0.98           6.16        25.24        37,853         0.45         1.23          5.91
  Year ended 9/30/90 ......  4.13         0.06           6.24        40.64        35,572         0.45         1.31          5.99
  Year ended 9/30/89 ......  9.53         0.92           6.56         9.05        41,856         0.47         1.17          6.30
  Year ended 9/30/88 ...... 16.20         0.83           6.96         4.14        30,796         0.48         1.08          6.71
  Year ended 9/30/87 ...... (4.21)        0.58           6.78         9.19        30,014         0.47         1.12          6.24
Pennsylvania--Class D                                                                                                 
  Year ended 9/30/96 ......  5.76         1.88           4.05         4.56           876                              
  Year ended 9/30/95 ......  9.53         2.23           4.10        11.78           426                              
  2/1/94*- 9/30/94 ........ (7.50)        2.00+          4.20+        7.71++          43                              
</TABLE>
- ----------
  +    Annualized.
 ++    For the year ended 9/30/94.
    
                                       17
<PAGE>





ALTERNATIVE DISTRIBUTION SYSTEM

   Each  Series  offers  two  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  charges.  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
charges,  as  discussed  below,  or to have the entire  initial  purchase  price
invested  in a Series with the  investment  thereafter  being  subject to higher
ongoing charges and, for a one-year period, a CDSL.

   
   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 fee of 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  deducted at the time of purchase.  Furthermore,  the higher
distribution  fees on 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.  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 or more.
    

   Alternatively,  some  investors  might  choose  to have  all of  their  funds
invested initially by purchasing Class D shares, although remaining subject to a
higher  continuing  distribution  fee  and,  for a  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 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 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  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 load and higher  distribution
fees with  respect  to Class D shares in that the sales  loads and  distribution
fees applicable to a Class provide for the financing of the  distribution of the
shares of the Series.
    

   The two  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 to which a separate  vote of any class is  required by the
Investment Company Act of 1940, as amended (the "1940 Act"), or applicable state
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  fee of each
class.  Class D shares bear higher  distribution  expenses  which will cause the
Class D shares to pay lower  dividends than the Class A shares.  The two classes
also have separate exchange privileges.

   
   The  Directors  or Trustees of each Fund believe that no conflict of interest
currently  exists  between the Class A and Class D shares of each Series.  On an
ongoing basis,  they, in the exercise of their  fiduciary  duties under the 1940
Act and applicable  state law, will seek to ensure that no such conflict arises.
For this purpose,  they will monitor the Funds 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.
    

                                       18
<PAGE>

   DIFFERENCES  BETWEEN  CLASSES.  The primary  differences  between Class A and
Class D shares are their sales load structures and ongoing expenses as set forth
below. Each class has advantages and disadvantages for different investors,  and
investors should choose the class that best suits their  circumstances and their
objectives.

                                  ANNUAL 12B-1 FEES
                                  (AS A % OF AVERAGE
         SALES LOAD               DAILY NET ASSETS)     OTHER INFORMATION
         ----------               ------------------    -----------------

CLASS A    Maximum initial        Service fee of        Initial sales load
           sales load of 4.75%    .25%.                 waived or reduced
           of the public                                for certain
           offering 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 D    None                   Service fee of        CDSL of 1% on
                                  .25%; Distribution    redemptions within
                                  fee of .75%.          one year of
                                                        purchase.



INVESTMENT OBJECTIVES AND POLICIES


   
MUNICIPAL SECURITIES

   As used in this  Prospectus,  "municipal  securities"  refers  to  short-term
notes,  commercial  paper and  intermediate  and long-term bonds issued by or on
behalf of states,  territories  and  possessions  of the  United  States and the
District  of  Columbia,  and their  political  subdivisions  (such as  counties,
cities, boroughs,  townships,  school districts and authorities),  agencies, and
instrumentalities,  the  interest  on which is, in the opinion of counsel to the
issuers,  exempt from regular  federal  income taxes and, in certain  instances,
applicable state or local income taxes. Such interest may,  however,  be subject
to the federal  alternative minimum tax. Such securities are traded primarily in
the over-the-counter market.

   Municipal  bonds are  issued to obtain  funds for  various  public  purposes,
including  the  construction  of a wide  range  of  public  facilities  such  as
airports, bridges, highways,  housing, hospitals, mass transportation,  schools,
streets, water and sewer works, and gas and electric utilities.  Municipal bonds
also may be issued in connection with the refunding of outstanding  obligations,
obtaining funds to lend to other public  institutions and for general  operating
expenses.

   The two principal  classifications of municipal bonds are "general obligation
bonds" and "revenue bonds." General obligation bonds are secured by the issuer's
pledge of its faith,  credit and taxing power for the payment of  principal  and
interest.  Revenue bonds are payable from the revenues derived from a particular
facility  or class of  facilities  or, in some  cases,  from the  proceeds  of a
special excise tax or other specific  revenue  source,  but not from the general
taxing power.  In addition,  certain  types of  "industrial  development  bonds"
issued   by  or  on  behalf  of   public   authorities   to  obtain   funds  for
privately-operated  facilities  are eligible  for  purchase,  provided  that the
interest paid thereon qualifies as exempt from regular federal income taxes and,
in certain instances, applicable state and/or local taxes. Tax-exempt industrial
development bonds do not generally carry the pledge of the credit of the issuing
municipality.  Interest  earned from  certain  municipal  securities  (including
certain  industrial  development  bonds) that are  private  activity  bonds,  as
defined in the  Internal  Revenue  Code of 1986,  as amended  (the  "Code"),  is
treated as a preference item for purposes of the  alternative  minimum tax. Each
Series may invest any portion of its assets in municipal securities the interest
on which is subject to the alternative minimum tax. Under normal  circumstances,
each Series will invest at least 80% of its net assets in  municipal  securities
the interest on which is exempt from regular  federal  income tax (although such
interest  may be subject to the federal  alternative  minimum  tax) and state or
local income tax.

   Municipal notes generally are issued to provide for short-term  capital needs
and generally have  maturities of 5 years or less.  They include such securities
as Tax Anticipation Notes,  Revenue  Anticipation Notes, Bond Anticipation Notes
and  Construction  Loan  Notes.   Municipal   commercial  paper  are  short-term
obligations generally having a maturity of less than nine months.
    



                                       19
<PAGE>

   
   It should be noted that  municipal  securities  may be adversely  affected by
local  political and economic  conditions and  developments  within a particular
state. For example, adverse conditions in an industry that is significant to the
state could have a correspondingly adverse effect on specific issuers within the
state or on anticipated revenue of the issuing state;  conversely,  an improving
economic  outlook for a significant  industry may have a positive effect on such
issuers or revenue.  The value of municipal securities is dependent on a variety
of factors,  including general  conditions in the money markets or the municipal
bond markets,  political and economic factors  nationally or within a state, the
size of the particular offering,  the supply of municipal bonds, the maturity of
the  obligation,  the credit  quality and rating of the issue and the assistance
provided to the bond issuing  authority by the  applicable  state.  Under normal
market conditions,  if general market interest rates are increasing,  the prices
of bonds will decrease.  In a market of decreasing  interest rates, the opposite
will generally be true. In either case, the longer the maturity, the greater the
effect.  A more detailed  description of the municipal  securities in which each
Series may  invest and  special  factors  relating  to them is set forth in each
Series' Statement of Additional Information.
    


SELIGMAN MUNICIPAL FUND SERIES, INC.

   
   The  Municipal  Fund is a  non-diversified,  open-end  management  investment
company, as defined in the 1940 Act, incorporated in Maryland on August 8, 1983.
The  Municipal  Fund consists of a National  Series and twelve state Series,  as
described  below.  The  Municipal  Fund State  Series offer  investments  in the
following states:
    

          Colorado             Minnesota
          Georgia              Missouri
          Louisiana            New York
          Maryland             Ohio
          Massachusetts        Oregon
          Michigan             South Carolina

   
   NATIONAL  SERIES seeks to maximize  income exempt from regular federal income
taxes  to  the  extent   consistent  with   preservation  of  capital  and  with
consideration  given to  opportunities  for capital  gain.  Under normal  market
conditions,  the National  Series  attempts to invest  100%,  and as a matter of
fundamental  policy  will invest at least 80%, of the value of its net assets in
securities of states,  territories  and possessions of the United States and the
District  of  Columbia,   and  their   political   subdivisions,   agencies  and
instrumentalities,  the interest on which is exempt from regular  federal income
taxes. Such interest, however, may be subject to the federal alternative minimum
tax. There can be no assurance that the National Series will be able to meet its
investment objective.

   MUNICIPAL FUND STATE SERIES each seek to maximize  income exempt from regular
federal income taxes and from the personal income taxes of its designated  state
to the extent  consistent with  preservation  of capital and with  consideration
given to  opportunities  for capital  gain.  Each  Municipal  Fund State  Series
attempts to invest 100%, and as a matter of fundamental  policy invests at least
80%,  of the value of its net  assets in  securities  the  interest  on which is
exempt from regular  federal income taxes and from the personal  income taxes of
the  designated  state.  Such interest,  however,  may be subject to the federal
alternative  minimum tax.  Each  Municipal  Fund State Series may also invest in
municipal  securities of issuers outside its designated state if such securities
bear  interest  that is exempt from  regular  federal  income taxes and personal
income taxes of the state. If, in abnormal market conditions, in the judgment of
the Manager,  municipal securities satisfying the investment objective of any of
the  Municipal  Fund  State  Series  are not  available  or for other  defensive
purposes,  such Municipal Fund State Series may temporarily  invest up to 20% of
the value of its net assets in instruments  the interest on which is exempt from
regular  federal  income  taxes,  but not  State  personal  income  taxes.  Such
securities  would include those set forth under  "Municipal  Securities"  above,
that would otherwise meet the Series' objective.  There can be no assurance that
a Municipal Fund State Series will be able to meet its investment objective.
    

                                       20
<PAGE>

   
   Each  Municipal  Fund State  Series and the  National  Series are expected to
invest principally, without percentage limitations, in municipal securities that
are rated  investment  grade on the date of  investment.  Each  Series  also may
invest in unrated  municipal  securities  if, based upon credit  analysis by the
Manager,  it is  believed  that such  securities  are of  comparable  quality to
investment grade securities.

   In  unusual  circumstances,  the  Municipal  Fund may invest up to 20% of the
value of its net assets on a temporary  basis in  fixed-income  securities,  the
interest on which is subject to federal,  state or local income tax, pending the
investment  or  reinvestment  in  municipal  securities  of proceeds of sales of
shares or sales of portfolio  securities  or in order to avoid the  necessity of
liquidating  portfolio investments to meet redemptions of shares by investors or
where market  conditions due to rising  interest rates or other adverse  factors
warrant  temporary  investing for  defensive  purposes.  Investments  in taxable
securities will be substantially in securities  issued or guaranteed by the U.S.
Government (such as bills, notes and bonds), its agencies,  instrumentalities or
authorities;  highly-rated  corporate debt securities  (rated AA-, or better, by
S&P or Aa3, or better,  by Moody's);  prime  commercial paper (rated A-1+/A-1 by
S&P or P-1 by  Moody's)  and  certificates  of  deposit of  "Acceptable  Banking
Institutions".  Acceptable  Banking  Institutions are defined as the 100 largest
(based on assets) banks that are subject to regulatory  supervision  by the U.S.
Government or state  governments  and the 50 largest  (based on assets)  foreign
banks  with  branches  or  agencies  in  the  United   States.   Investments  in
certificates of deposit of foreign banks and foreign  branches of U.S. banks may
involve  certain  risks,  including  different  regulation,   use  of  different
accounting  procedures,  political  or  other  economic  developments,  exchange
controls, or possible seizure or nationalization of foreign deposits.

SELIGMAN MUNICIPAL SERIES TRUST

   The  Municipal  Trust is a  non-diversified  open-end  management  investment
company,  organized  as an  unincorporated  business  trust  under  the  laws of
Massachusetts  on July 27, 1984. The Municipal  Trust consists of Seligman North
Carolina   Municipal  Series,   Seligman  Florida  Municipal  Series,   Seligman
California Municipal Quality Series and Seligman California Municipal High-Yield
Series.

   SELIGMAN NORTH CAROLINA  MUNICIPAL  SERIES (the "North Carolina  Series") and
SELIGMAN FLORIDA  MUNICIPAL SERIES (the "Florida  Series") each seek high income
exempt from regular federal income taxes (and with respect to the North Carolina
Series,  North Carolina  personal income taxes)  consistent with preservation of
capital  and with  consideration  given to capital  gain by  investing  in North
Carolina or Florida municipal  securities,  as applicable,  and investment grade
commercial paper rated within the two highest rating categories,  on the date of
investment.  Each Series  also may invest in unrated  municipal  securities  if,
based upon  credit  analysis by the  Manager  and under the  supervision  of the
Trustees,  it is believed  that such  securities  are of  comparable  quality to
investment  grade  securities.  There can be no assurance  that a Series will be
able to meet its investment objective.

   Each  Series  will  attempt to invest  100%,  and as a matter of  fundamental
policy  will  invest  at least  80%,  of the  value of its net  assets  in North
Carolina or Florida municipal securities,  as applicable,  the interest on which
is exempt from regular federal taxes and, if applicable, North Carolina personal
taxes. Such interest, however, may be subject to the federal alternative minimum
tax. In abnormal  market  conditions  if, in the judgment of the Manager,  North
Carolina or Florida municipal  securities  satisfying such Series' objective may
not be  purchased,  the  Municipal  Trust  may  make  temporary  investments  in
securities  issued by states  other than North  Carolina or  Florida.  Moreover,
under such  conditions and for defensive  purposes,  a Series may make temporary
investments in high-quality securities, the interest on which is not exempt from
federal income tax or, if applicable, North Carolina personal taxes. Investments
in taxable  securities will be substantially in securities  issued or guaranteed
by the  U.S.  Government  (such  as  bills,  notes  and  bonds),  its  agencies,
instrumentalities or authorities;  highly-rated corporate debt securities (rated
    


                                       21
<PAGE>

   
AA-, or better,  by S&P or Aa3, or better,  by Moody's);  prime commercial paper
(rated  A-1+/A-1  by S&P or P-1 by  Moody's)  and  certificates  of  deposit  of
Acceptable  Banking  Institutions,  as defined under  "Seligman  Municipal  Fund
Series,  Inc."  Investments  in  certificates  of deposit  of foreign  banks and
foreign branches of U.S. banks may involve certain risks, as described above.
    

   Each Series is permitted to purchase  project notes and standby  commitments;
however,  neither  Series  has  any  present  intention  of  investing  in  such
securities.

   
   SELIGMAN  CALIFORNIA   MUNICIPAL  QUALITY  SERIES  (the  "California  Quality
Series") seeks high income exempt from regular federal income taxes and from the
personal income taxes of California  consistent with preservation of capital and
with  consideration  given to capital gain by investing in California  municipal
securities  that on the date of investment are within the three highest  ratings
of  Moody's  (Aaa,  Aa, A for  bonds;  MIG1,  MIG2,  MIG3,  for  notes;  P-1 for
commercial  paper) or S&P (AAA,  AA, A for bonds;  SP-1,  SP-2 for notes;  A-1+,
A-1/A-2 for commercial  paper). The Series also may invest in unrated California
municipal  securities  if,  based upon  credit  analysis by the  Manager,  it is
believed that such securities are of comparable  quality to the rated securities
in which the series may invest.  The securities  held by the California  Quality
Series  ordinarily will have  maturities in excess of one year.  There can be no
assurance that the California Quality Series will be able to meet its investment
objective.

   SELIGMAN CALIFORNIA MUNICIPAL  HIGH-YIELD SERIES (the "California  High-Yield
Series") seeks the maximum  income exempt from regular  federal income taxes and
from the personal  income taxes of California  consistent  with  preservation of
capital and with consideration  given to capital gain by investing in California
municipal  securities that on the date of investment are rated within the medium
to lower rating categories of Moody's (Baa or lower for bonds; MIG3 or lower for
notes; P-2 or lower for commercial paper) or S&P (BBB or lower for bonds; A-2 or
lower for  commercial  paper).  The  Series  may  invest in  unrated  California
municipal  securities  if,  based upon  credit  analysis by the  Manager,  it is
believed that such  securities  are of comparable  quality to securities  with a
medium or low credit rating.  The securities held by the Series  ordinarily will
have maturities in excess of one year. There can be no assurance that the Series
will be able to meet its investment objective.

   The securities in which the California  High-Yield  Series invests  generally
involve  greater  volatility  of price and risk of loss of principal  and income
than securities in higher rating categories. Shares of the California High-Yield
Series are  appropriate  only for those investors who can bear the risk inherent
in seeking the highest tax-exempt yields.

   During the fiscal year ended September 30, 1996 the weighted  average ratings
of  the  California  municipal  long-term  securities  held  by  the  California
High-Yield Series were as follows:


                                          PERCENTAGE OF TOTAL
              S&P/MOODY'S RATINGS            INVESTMENTS
            -----------------------     --------------------

AAA/Aaa ....................................      6%
AA/Aa ......................................      9%
A/A ........................................     37%
BBB/Baa ....................................     24%
BB/Ba ......................................      --
B/B ........................................      --
CCC/Caa ....................................      --
Unrated ....................................     24%

   California  municipal securities in the fourth rating category of Moody's and
S&P,   although  commonly  referred  to  as  investment  grade,  may  have  some
speculative characteristics that may affect the issuer's ability to pay interest
and repay  principal.  California  municipal  securities  rated below the fourth
category  are subject to greater risk of loss of  principal  and  interest  than
higher-rated securities,  as they are predominantly  speculative with respect to
the issuer's ability to pay interest and repay principal.  California  municipal
securities rated below BBB by S&P or Baa by Moody's are also more susceptible to
price  volatility  due to general  economic  conditions  and changes in interest
rates. Since municipal securities are purchased from and sold to dealers, prices
at which these securities are sold will be affected by the degree of interest of
dealers to bid for them.  In certain  markets,  dealers may be unwilling to make
    


                                       22
<PAGE>

   
bids for the securities of certain issuers that the seller considers reasonable.
Furthermore,  because the net asset value of the California  High-Yield  Series'
shares  reflects  the degree of  willingness  of  dealers to bid for  California
municipal securities,  the price of the California High-Yield Series' shares may
be subject to greater fluctuation.
    

   Moody's and S&P's  ratings are  generally  accepted  measures of credit risk.
They are, however,  subject to certain  limitations.  The rating of an issuer is
based heavily on past  developments  and does not necessarily  reflect  probable
future  conditions.  Ratings also are not updated  continuously.  For a detailed
description  of  the  ratings,  see  Appendix  A to  the  Series'  Statement  of
Additional Information.

   
   The  Manager  attempts  to minimize  the risks to the  California  High-Yield
Series inherent in the investment in lower-rated California municipal securities
through analysis of the particular issuer and security, trends in interest rates
and local and general economic conditions,  diversification and when appropriate
by investing a substantial portion of the Series' assets in California municipal
securities rated in the fourth rating category or higher.

   Each of the California  Quality Series and the California  High-Yield  Series
will attempt to invest 100%, and as a matter of  fundamental  policy will invest
at least 80%, of the value of its net assets in securities the interest on which
is exempt from  regular  federal and  California  personal  income  taxes.  Such
interest,  however,  may be subject to the federal  alternative  minimum tax. In
abnormal  market  conditions  if,  in the  judgment  of the  Manager,  municipal
securities  satisfying a Series'  objective may not be  purchased,  a Series may
make  temporary  investments  in securities the interest on which is exempt only
from regular federal income tax, such as securities  issued by states other than
California.  Moreover,  under  such  conditions,  a Series  may  make  temporary
investments in high-quality  securities the interest on which is not exempt from
either  federal or  California  personal  income taxes.  Investments  in taxable
securities will be substantially in securities  issued or guaranteed by the U.S.
Government (such as bills, notes and bonds), its agencies,  instrumentalities or
authorities;  highly-rated  corporate debt securities  (rated AA-, or better, by
S&P or Aa3, or better,  by Moody's);  prime  commercial paper (rated A-1+/A-1 by
S&P or P-1 by  Moody's)  and  certificates  of  deposit  of  Acceptable  Banking
Institutions,  as defined above under  "Seligman  Municipal  Fund Series,  Inc."
Investments in certificates of deposit of foreign banks and foreign  branches of
U.S. banks may involve certain risks, as described above.

   Furthermore,  when  economic or market  conditions  warrant,  the  California
High-Yield Series may assume a temporary defensive position and invest up to 25%
of the value of its net assets in California  municipal  securities rated within
the three highest rating  categories of Moody's or S&P. The securities which the
Series will hold under this  circumstance  may have  maturities of less than one
year.

   Each of the California  Quality Series and the California  High-Yield  Series
may enter  into  stand-by  commitments.  Under a stand-by  commitment,  a Series
obligates a dealer to repurchase at the Series' option specified securities at a
specified price. The exercise of a stand-by commitment is subject to the ability
of the  dealer to make  payment  on  demand.  A Series  would  acquire  stand-by
commitments  solely  to  facilitate  portfolio  liquidity  and not  for  trading
purposes.  Prior to investing in stand-by commitments the Municipal Trust, if it
deems necessary  based upon the advice of counsel,  will apply to the Securities
and Exchange  Commission for an exemptive order relating to such commitments and
the  valuation  thereof.  There  can be no  assurance  that the  Securities  and
Exchange Commission will provide such authorization.

   The price which a Series would pay for  municipal  securities  with  stand-by
commitments  generally  would be higher than the price which  otherwise would be
paid for the municipal securities alone. A Series will only purchase obligations
with stand-by commitments from sellers the Manager deems creditworthy.
    

   Stand-by  commitments  with respect to portfolio  securities of a Series with
maturities of less than 60 days which are separate from the underlying portfolio
securities are not assigned a value. The cost of any such stand-by commitment is
carried as an unrealized loss from the time of purchase until it is exercised or
expires.  Stand-by  commitments with respect to portfolio securities of a Series
with  maturities  of 60 days or more  which  are  separate  from the  underlying



                                       23
<PAGE>

portfolio  securities and the underlying portfolio securities are valued at fair
value as determined in accordance  with  procedures  established by the Board of
Trustees.  The Board of Trustees would, in connection with the  determination of
the value of such a  stand-by  commitment,  consider  among  other  factors  the
creditworthiness of the writer of the stand-by  commitment,  the duration of the
stand-by commitment, the dates on which or the periods during which the stand-by
commitment  may be exercised and the  applicable  rules and  regulations  of the
Securities and Exchange Commission.


   
SELIGMAN NEW JERSEY MUNICIPAL FUND, INC.

   The New Jersey  Fund is a  non-diversified,  open-end  management  investment
company, as defined in the 1940 Act, or mutual fund, incorporated in Maryland on
March 13, 1987.

   The New Jersey Fund seeks to maximize  income  exempt  from  regular  federal
income tax and New Jersey personal  income tax consistent  with  preservation of
capital  and with  consideration  given to  opportunities  for  capital  gain by
investing in New Jersey municipal  securities that are rated investment grade on
the date of  investment.  The New  Jersey  Fund also may  invest  in New  Jersey
municipal  securities that,  while not rated as investment  grade, are not rated
lower than B by S&P or Moody's, or if not rated, are believed, based upon credit
analysis  by the  Manager,  to  have  at  least  comparable  credit  to B  rated
securities.  There can be no assurance  that the New Jersey Fund will be able to
meet its investment objective.

   The New  Jersey  Fund  will  attempt  to  invest  100%,  and as a  matter  of
fundamental  policy, will invest at least 80%, of the value of its net assets in
securities  the interest on which is exempt from regular  federal income tax and
New Jersey  personal income tax. Such interest may,  however,  be subject to the
federal  alternative  minimum  tax. In  abnormal  market  conditions  if, in the
judgment of the Manager,  municipal securities  satisfying the New Jersey Fund's
objective may not be purchased or for other temporary  defensive  purposes,  the
New Jersey Fund may make  investments  in  securities  the  interest on which is
exempt only from regular federal income tax, such as securities issued by states
other than New Jersey,  or is exempt only from New Jersey  personal  income tax,
such as securities issued by the U.S.  Government (such as Treasury bills, notes
and bonds), its agencies, instrumentalities or authorities. Moreover, under such
conditions,  the  New  Jersey  Fund  may  also  make  temporary  investments  in
fixed-income  securities the interest on which is not exempt from either federal
income  tax  or New  Jersey  personal  income  tax.  Such  investments  will  be
substantially in highly-rated  corporate debt securities  (rated AA-, or better,
by S&P or Aa3, or better, by Moody's), prime commercial paper (rated A-1+/A-1 by
S&P or P-1 by  Moody's),  and  certificates  of  deposit of  Acceptable  Banking
Institutions as defined under "Seligman Municipal Fund Series, Inc." Investments
in certificates  of deposit of foreign banks and foreign  branches of U.S. banks
may involve certain risks, as described above.

   The New Jersey  Fund is  permitted  to  purchase  project  notes and  standby
commitments;  however, the New Jersey Fund has no present intention of investing
in such securities.

SELIGMAN PENNSYLVANIA MUNICIPAL FUND SERIES

   The Pennsylvania Fund is a non-diversified,  open-end  management  investment
company organized as an unincorporated  trust under the laws of the Commonwealth
of Pennsylvania by a Declaration of Trust dated May 13, 1986.

   The  Pennsylvania  Fund seeks high income exempt from regular  federal income
tax and  Pennsylvania  income taxes  consistent with  preservation of capital by
investing in Pennsylvania  municipal  securities that are rated investment grade
on the date of  investment.  The  Pennsylvania  Fund also may  invest in unrated
Pennsylvania municipal securities if, based upon credit analysis by the Manager,
it is believed  that such  securities  are of  comparable  quality to investment
grade  securities.   The  securities  which  the  Pennsylvania  Fund  will  hold
ordinarily will have maturities in excess of one year. There can be no assurance
that the Fund will be able to meet its investment objective.
    

                                       24
<PAGE>

   
   The  Pennsylvania  Fund  will  attempt  to  invest  100%,  and as a matter of
fundamental  policy  will invest at least 80%, of the value of its net assets in
securities the interest on which is exempt from regular federal and Pennsylvania
income taxes. Such interest,  however, may be subject to the federal alternative
minimum tax. In abnormal  market  conditions if, in the judgment of the Manager,
municipal  securities  satisfying the Pennsylvania  Fund's objectives can not be
purchased,  the Pennsylvania  Fund may make temporary  investments in securities
the interest on which is exempt only from regular  federal  income tax,  such as
securities  issued by states  other than  Pennsylvania  , or is exempt only from
Pennsylvania  income tax, such as securities issued by the U.S. Government (such
as bills,  notes and bonds),  its agencies,  instrumentalities  or  authorities.
Moreover,  under  such  conditions,  the  Pennsylvania  Fund may make  temporary
investments in fixed-income  securities the interest on which is not exempt from
either  federal  or  Pennsylvania   income  taxes.   Such  investments  will  be
substantially in highly-rated  corporate debt securities  (rated AA-, or better,
by S&P or Aa3, or better, by Moody's), prime commercial paper (rated A-1+/A-1 by
S&P or P-1 by  Moody's)  and  certificates  of  deposit  of  Acceptable  Banking
Institutions,   as  defined  under  "Seligman   Municipal  Fund  Series,   Inc."
Investments in certificates of deposit of foreign banks and foreign  branches of
U.S. banks may involve certain risks, as described above.

   Although the underlying  value and quality of particular  securities  will be
considered  in  selecting   investments  for  the  Pennsylvania   Fund,  capital
appreciation  will not be a  factor.  However,  the  Pennsylvania  Fund may sell
securities held in its portfolio and, as a result, realize capital gain or loss,
in order to eliminate unsafe investments and investments not consistent with the
preservation  of the  capital  or tax  status of the  Pennsylvania  Fund;  honor
redemption  orders;  meet anticipated  redemption  requirements and negate gains
from discount purchases; reinvest the earnings from portfolio securities in like
securities; or defray normal administration expenses.

   The Pennsylvania Fund is authorized to purchase standby commitments; however,
the Pennsylvania Fund has no present intention of investing in such securities.

GENERAL

   Each Fund, as a  non-diversified  investment  company,  is not limited by the
1940  Act  as to the  proportion  of  its  assets  that  it  may  invest  in the
obligations  of a single  issuer.  However,  each  Series  will  comply with the
diversification  requirements of the Code, as amended, and has therefore adopted
an investment  restriction,  which may not be changed without  shareholder  vote
(except for the New Jersey Fund),  prohibiting  each Series from purchasing with
respect to 50% of the value of the respective  Series' total assets,  securities
of any  issuer if  immediately  thereafter  more than 5% of such  Series'  total
assets would be invested in the securities of any single issuer. Furthermore, as
a matter of policy,  with respect to 75% of each Series' assets,  the respective
Series may not purchase  any revenue  bonds if  thereafter  more than 5% of such
Series'  assets  would be invested  in revenue  bonds of a single  issuer.  This
policy is not  fundamental  and may be changed by the Directors or Trustees,  as
applicable,  without shareholder approval. In the view of the Manager, the above
restriction  and policy reduce the risk that might  otherwise be associated with
an investment in a non-diversified investment company.
    

   As a matter of policy,  the Directors or Trustees,  as  applicable,  will not
change a  Series'  investment  objective  without  a vote of a  majority  of the
outstanding  voting  security of that  Series.  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  shareholder's
meeting if more than 50% of the outstanding shares of the Series are represented
at the meeting in person or by proxy.

   A more detailed list of each Series' investment policies, including a list of
those  restrictions  or investment  activities  that cannot be changed without a
vote of a majority of the outstanding  voting  securities of a Series appears in
the Series' Statement of Additional Information.

   Investment  grade bonds and notes are within the four highest  credit  rating
categories,  and  investment  grade  commercial  paper is within the two highest



                                       25
<PAGE>

   
credit rating  categories,  of Moody's (Aaa, Aa, A, Baa for bonds; MIG 1, MIG 2,
MIG 3, MIG 4 for notes;  P-1--P-2 for commercial  paper) or S&P (AAA, AA, A, BBB
for bonds;  SP-1--SP-2 for notes; A-1+, A-1/A-2 for commercial paper).  Although
bonds and notes rated in the fourth credit rating category are commonly referred
to  as  investment  grade  they  may  have  speculative  characteristics.   Such
characteristics  may under  certain  circumstances  lead to a greater  degree of
market  fluctuations  in the  value  of such  securities  than do  higher  rated
municipal  securities  of  similar  maturities.  A detailed  discussion  of such
characteristics  and  circumstances and their effect upon each Series appears in
the  Statements  of  Additional   Information  under  the  heading   "Investment
Objectives,  Policies  And  Risks."  A  description  of the  credit  ratings  is
contained in Appendix A to the Statements of Additional Information.
    

   
   ILLIQUID  SECURITIES.  Each  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
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 Funds' Boards of Directors or Trustees,
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,  amount  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.
    

   
   WHEN ISSUED SECURITIES.  Each Series may purchase  municipal  securities on a
"when  issued"  basis,  which  means  that  delivery  of and  payment  for  such
securities  normally  take place  within 45 days  after the date of the  buyer's
purchase commitment. The payment obligation and the interest rate on when-issued
securities are each fixed at the time the purchase  commitment is made, although
no interest  accrues to a purchaser  prior to the  settlement of the purchase of
the  securities.  As a result the yields  obtained  and the market value on such
securities may be higher or lower on the date when the  instruments are actually
delivered to the buyer.  A Series will generally  purchase a municipal  security
sold on a when  issued  basis  with the  intention  of  actually  acquiring  the
securities  on the  settlement  date.  Any gain  realized  from any such sale of
securities will be subject to federal and state taxes.
    

   A separate  account  consisting of cash or high-grade  liquid debt securities
equal to the amount of outstanding  purchase commitments is established with the
Funds' Custodian in connection with any purchase of when issued securities.  The
account is marked to market daily,  with  additional  cash or liquid  high-grade
debt securities added when necessary.  A Series meets its respective  obligation
to purchase  when-issued  securities  from  outstanding  cash balances,  sale of
securities held in the separate  account,  sale of other securities or, although
they  would  not  normally  expect  to do so,  from the sale of the  when-issued
securities themselves (which may have a greater or lesser value than the Series'
payment obligations).

   VARIABLE AND FLOATING RATE OBLIGATIONS. The interest rates payable on certain
securities  in which a Series may invest are not fixed and may  fluctuate  based
upon changes in market rates.  The interest rate on variable rate obligations is
adjusted at  predesignated  periods and on floating  rate  obligations  whenever
there is a change in the market rate of interest on which the  floating  rate is
based.

                                       26
<PAGE>

   The interest rate is set as a specific  percentage of a designated base rate,
such as the  rate on a  Treasury  Bond  or  Bill  or the  prime  rate at a major
commercial bank. Such a bond generally provides that a Series can demand payment
of the bond upon  seven  days'  notice at an  amount  equal to par plus  accrued
interest,  which amount, in unusual circumstances,  may be more or less than the
amount a Series paid for the bond.

   The   maturity  of  floating  or   variable   rate   obligations   (including
participation  interests  therein)  is deemed to be the longer of (i) the notice
period required before a Series is entitled to receive payment of the obligation
upon demand or (ii) the period  remaining until the  obligation's  next interest
rate  adjustment.  If not redeemed by a Series through the demand  feature,  the
obligations  mature on a specified  date which may range up to thirty years from
the date of issuance.

   
   PARTICIPATION INTERESTS.  From time to time, a Series may purchase from banks
participation  interests  in all or  part  of  specific  holdings  of  municipal
securities.  Each  participation  interest is backed by an irrevocable letter of
credit  or  guarantee  of the  selling  bank.  Participation  interests  will be
purchased only if, in the opinion of counsel,  interest income on such interests
will be tax-exempt when distributed as dividends to shareholders of a Series.
    

   BORROWING.  Each  Series  may  borrow  money  only  from  banks  and only for
temporary  or  emergency  purposes  (but  not  for  the  purchase  of  portfolio
securities)  in an amount not in excess of 10% of the value of its total  assets
at the time the borrowing is made (not including the amount borrowed). Permitted
borrowings  may be secured or unsecured.  A Series will not purchase  additional
portfolio  securities if such Series has outstanding  borrowings in excess of 5%
of the value of its total assets.


MANAGEMENT SERVICES

   THE MANAGER.  The Board of Directors or  Trustees,  as  applicable,  provides
broad  supervision  over  the  affairs  of the  Funds.  Pursuant  to  Management
Agreements  approved by the Directors or Trustees and the  shareholders  of each
Series,  the  Manager  manages the  investment  of the assets of each Series and
administers  its business and other  affairs.  The address of the Manager is 100
Park Avenue, New York, NY 10017.

   
   In addition to serving the Funds,  the Manager  serves as manager of thirteen
other investment companies which, together with the Funds, make up the "Seligman
Group." The thirteen 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  Henderson  Global Fund  Series,  Inc.,
Seligman  High  Income  Fund  Series,   Seligman  Income  Fund,  Inc.,  Seligman
Portfolios,  Inc.,  Seligman  Quality  Municipal  Fund,  Inc.,  Seligman  Select
Municipal Fund, Inc. and  Tri-Continental  Corporation.  The aggregate assets of
the Seligman  Group were  approximately  $14.2 billion at December 31, 1996. The
Manager  also  provides  investment  management  or  advice  to  individual  and
institutional  accounts having a December 31, 1996 value of  approximately  $4.2
billion.

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

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

   
   The Manager is entitled to receive a management  fee from each Series for its
services,  calculated  daily and payable  monthly,  equal to .50% of the average
daily net assets of each Series on an annual basis. The Manager has from time to
time  voluntarily  waived a portion of its management fee with respect to one or
more of the Series.  Each Fund pays all its expenses other than those assumed by
the Manager;  expenses are allocated  among the Series of the Municipal Fund and
of the Municipal Trust in a manner determined by the Directors or Trustees to be
fair and  equitable.  The  management  fee paid by each  Series  expressed  as a
    


                                       27
<PAGE>

   
percentage  of  average  daily net  assets of that  Series is  presented  in the
following table for the fiscal year ended September 30,1996.  Total expenses for
each Series'  Class A and D shares,  expressed as an  annualized  percentage  of
average daily net assets, are also presented in the following table for the year
ended September 30, 1996.


================================================================================
                                      ANNUALIZED EXPENSE
                 MANAGEMENT FEE RATE      RATIOS FOR                            
                  FOR THE YEAR ENDED    THE YEAR ENDED
  SERIES               9/30/96              9/30/96
  ------         -------------------  ------------------

                                      CLASS A     CLASS D
                                      -------     -------
  National...........   .50%           .80%       1.67%
  Colorado...........   .50%           .85%       1.75%
  Georgia............   .50%           .83%       1.73%
  Louisiana..........   .50%           .82%       1.72%
  Maryland...........   .50%           .84%       1.72%
  Massachusetts......   .50%           .80%       1.70%
  Michigan...........   .50%           .78%       1.68%
  Minnesota..........   .50%           .81%       1.71%
  Missouri...........   .50%           .86%       1.76%
  New York...........   .50%           .77%       1.68%
  Ohio...............   .50%           .77%       1.67%
  Oregon.............   .50%           .86%       1.76%
  South Carolina.....   .50%           .80%       1.70%
  California
    High-Yield.......   .50%           .84%       1.74%
  California Quality.   .50%           .79%       1.69%
  Florida............   .50%*          .97%       1.73%
  North Carolina.....   .49%*         1.05%       1.81%
  New Jersey.........   .50%          1.02%       1.79%
  Pennsylvania.......   .50%          1.11%       1.88%

  * During the year ended  September  30, 1996 the Manager,  at its  discretion,
    waived a portion of its fees from the Florida and North Carolina Series.
================================================================================

   PORTFOLIO  MANAGER.  Thomas G. Moles,  Vice  President  and Senior  Portfolio
Manager of each of the Funds,  is a Managing  Director of J. & W. Seligman & Co.
Incorporated,  as well as  President  and Senior  Portfolio  Manager of Seligman
Quality  Municipal  Fund,  Inc. and Seligman  Select  Municipal Fund, Inc. He is
responsible for  approximately  $2 billion in municipal  securities.  Mr. Moles,
with more than 25 years of  experience,  has  spearheaded  Seligman's  municipal
investment efforts since joining the Manager in 1983.

   The Manager's  discussion of each Series' performance as well as a line graph
illustrating  comparative  performance information between each Series of a Fund
and the Lehman  Brothers  Municipal  Bond Index is  included  in the  respective
Fund's  fiscal 1996 Annual  Report to  shareholders.  Copies of a Fund's  Annual
Report may be obtained,  without charge,  by calling or writing the Funds at the
telephone numbers or address listed on the cover page of this Prospectus.
    

   PORTFOLIO  TRANSACTIONS.  Fixed income securities are generally traded on the
over-the-counter  market on a "net" basis without a stated  commission,  through
dealers acting for their own account and not as brokers.  Prices paid to dealers
will generally  include a "spread",  i.e., the difference  between the prices at
which a dealer is willing to purchase or to sell the  security at that time.  In
underwritten offerings, securities are purchased at a fixed price which includes
an amount of compensation to the underwriter.

   The  Management  Agreements  recognize  that  in the  purchase  and  sale  of
portfolio  securities,  the  Manager  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 dealers to the Manager for
its use in connection with its services to the Funds as well as other clients.

   
   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 or Trustees may determine,  the Manager may
consider sales of shares of the Funds (and,  under applicable laws, of the other
Seligman  Mutual  Funds) as a factor in the  selection  of  dealers  to  execute
portfolio transactions for the Funds.
    

   PORTFOLIO  TURNOVER.  A change in  securities  held by any Series is known as
"portfolio  turnover"  and may  involve  the  payment  by such  Series of dealer
spreads or underwriting  commissions and other transactions costs on the sale of
the  securities  as  well  as on the  reinvestment  of  the  proceeds  in  other
securities.  While  it is the  policy  of each  Series  to hold  securities  for
investment,  changes  will be made from time to time when the  Manager  believes
such changes will strengthen the Series'  portfolio.  The portfolio  turnover of
any Series is not expected to exceed 100%.



                                       28
<PAGE>

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  two  classes  of  shares:  Class A  shares  are sold to
investors  choosing the initial sales load  alternative;  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
computed  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  IS  $1,000  FOR EACH  SERIES;
SUBSEQUENT  INVESTMENTS  MUST  BE IN THE  MINIMUM  AMOUNT  OF $100  (EXCEPT  FOR
INVESTMENT OF DIVIDENDS AND CAPITAL GAIN  DISTRIBUTIONS).  THE FUNDS RESERVE THE
RIGHT TO RETURN  INVESTMENTS  THAT DO NOT SATISFY THESE MINIMUMS.  EXCEPTIONS TO
THESE MINIMUMS ARE AVAILABLE FOR ACCOUNTS BEING  ESTABLISHED  CONCURRENTLY  WITH
THE INVEST-A-CHECK(R)  SERVICE. THE MINIMUM AMOUNT FOR INITIAL INVESTMENT IN THE
SELIGMAN  TIME  HORIZON  MATRIX(SM)  ASSET  ALLOCATION  PROGRAM IS $10,000.  FOR
INFORMATION ABOUT THIS PROGRAM, CONTACT SELIGMAN DATA CORP.
    
   
   Orders  received  by an  authorized  dealer  before the close of 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 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 the NYSE,  or  received by SFSI
after the close of  business,  will be  executed  at the Series' net asset value
next determined plus, in the case of Class A shares,  any applicable sales load.
The  authorized  dealer  through  which  the  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 Fund and
Series) (A 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 Funds  make no charge for this
service, the transmitting bank may impose a wire service fee.

   Current  shareholders may purchase  additional shares of the Fund at any time
through any authorized  dealer or by sending a check payable to "Seligman  Group
of Funds" in our  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, Fund or Series name and
class of  shares  (A or D).  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.  Orders sent directly to Seligman
Data Corp.  will be executed at the net asset  value next  determined  after the
order is accepted  plus,  in the case of Class A shares,  any  applicable  sales
load.

   
   Seligman Data Corp. may charge a $10.00 processing fee for checks returned to
it as uncollectable. This charge may be deducted from the shareholder's account.
For the protection of the Funds and their  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 such  shares to the  shareholder's
account.
    




                                       29
<PAGE>

   
   VALUATION.  The net asset value of a Series'  shares is  determined as of the
close of trading  on the NYSE  (normally,  4:00 p.m.  Eastern  time),  each day,
Monday through Friday,  except on days that the NYSE is closed.  Net asset value
is calculated  separately for each class of a Series.  Municipal  securities and
short-term holdings maturing in more than 60 days are valued based on quotations
provided  by an  independent  pricing  service,  approved  by the  Directors  or
Trustees,  or in the absence thereof,  at fair value as determined in accordance
with  procedures  approved by the  Directors  or Trustees.  Short-term  holdings
maturing in 60 days or less are  generally  valued at  amortized  cost.  Taxable
securities are valued at market value, or in the absence thereof,  fair value as
determined in accordance with procedures approved by the Directors or Trustees.

   Although  the legal  rights of Class A and Class D shares  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 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 D shares. In addition,  net asset value
per share of the two  classes  will be  effected  to the extent any other  class
expenses differ among classes.

   CLASS A SHARES --  INITIAL  SALES  LOAD.  Class A shares  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" below.

================================================================================
                      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% NAV of 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 in respect
of certain  investments  in Class A shares of the  Seligman  Mutual  Funds by an
"eligible  employee  benefit plan" (as defined below under  "Special  Programs")
which are attributable to the particular broker/dealer.  The shares eligible for
the fee are those on which an initial  front-end sales load was not paid because
either  the  participating  eligible  employee  benefit  plan has at  least  (i)
$500,000  invested  in the  Seligman  Group of 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
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.

                                       30
<PAGE>

   
   Class A 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 alone,  or in any combination of shares of the other 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 the other Seligman Mutual Funds sold with an initial sales
load with the total net asset value of shares of those 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 an  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 if the investor has existing  accounts when making  investments or
opening new accounts.

   o A LETTER OF INTENT  allows an investor  to  purchase  Class A shares over a
13-month period at reduced initial 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 if 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" on
page 55.

   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  Funds,  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 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.

   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
and personal holding companies; to any registered unit investment trust which is
the issuer of periodic payment plan certificates,  the net proceeds of which are
invested in Series 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
shareholders  of mutual funds with  objectives  similar to a Series who purchase
shares with redemption proceeds of such funds (not to exceed the dollar value of
such  redemption  proceeds);  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 other investment  companies in the Seligman
Group; and to "eligible employee benefit plans" which have at least (i) $500,000
invested in the Seligman Group of 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 a Series'  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
    


                                       31
<PAGE>

   
the plan or number of eligible  employees.  Employee  benefit plans eligible for
net asset value 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 prior to 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 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.

   CONTINGENT  DEFERRED  SALES LOAD. A CDSL will be imposed on any redemption of
Class D shares which were  purchased  during the preceding  twelve  months.  The
amount of any CDSL will  initially  be used by SFSI to defray the expense of the
payment  of  1%  made  by  it  to  Service   Organizations   (as  defined  under
"Administration,  Shareholder  Services and  Distribution  Plan") at the time of
sale.

   A CDSL of 1%  will  also be  imposed  on any  redemption  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.  No CDSL will be imposed on shares
acquired though the investment of dividends or distributions from any Class A or
Class D shares of mutual funds in the Seligman Group.

   To  minimize  the  application  of a CDSL to a  redemption,  shares  acquired
pursuant to the investment of dividends and 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.

   
   For example, assume an investor purchased 100 shares in January at a price of
$10.00 per share.  During the first year,  5  additional  shares  were  acquired
through investment of dividends and  distributions.  In January of the following
year, an additional 50 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 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 over 1 year old
    (100 @ $12.25)                                1,225.00
  Shares less than 1 year old 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 of a  shareholder,  as
defined  in  section   72(m)(7)  of  the  Code;  (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

    

                                       32
<PAGE>

   
section 403(b)(7) of the Code or an individual retirement account ("IRA") due to
death, disability, or 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  or Trustees of the Funds;  (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) pursuant to an automatic cash withdrawal  service;  and
(f) in connection with the redemption of shares of a Fund if it 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 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 a  registered  representative  who has sold or may sell a
significant amount of shares of a Fund and/or certain other mutual funds managed
by the Manager during a specified  period of time. Such bonus or other incentive
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 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,  will have the  ability to effect  the  following
transactions  via telephone:  (i) redemption of Series shares,  (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 PURCHASE  SHARES BY  COMPLETING  AND  SUBMITTING AN ACCOUNT
APPLICATION  (EXCEPT THOSE ACCOUNTS REGISTERED AS TRUSTS (UNLESS THE TRUSTEE AND
SOLE BENEFICIARY ARE THE SAME PERSON),  CORPORATIONS OR GROUP RETIREMENT PLANS):
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 application available from the broker/dealer
of record.

   FOR ACCOUNTS  REGISTERED AS TRUSTS  (UNLESS THE TRUSTEE AND SOLE  BENEFICIARY
ARE THE SAME PERSON), CORPORATIONS OR GROUP RETIREMENT PLANS: Telephone services
are not available.

   
   All  Seligman  Mutual Funds 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.
    

                                       33
<PAGE>

   For accounts  registered jointly (such as joint tenancies,  tenants in common
and community  property  registrations),  each owner, by accepting or requesting
telephone  transaction  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 Series shares via  telephone.
In these  circumstances,  the shareholder should consider using other redemption
or exchange procedures. 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.

   Each 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 address of record each time activity is initiated by  telephone.  As long as
each 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 a 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 a Fund or Seligman Data
Corp. does not follow the procedures described above, such 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  transaction  services.  Telephone  services  may be
terminated by a shareholder at any time by sending a written request to Seligman
Data Corp.  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 form  ("uncertificated")
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
request is being sent by overnight  delivery,  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, by  surrendering  certificates  in proper form to the same address.
Certificates  should be sent by  registered  mail.  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
name of the Series,  the account number,  class of shares (A or D) and number of
shares or dollar  amount to be  redeemed.  The Funds 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 Exchanges  Medallion  Program (SEMP) or the New York
Stock Exchange  Medallion  Signature Program (MSP). A Fund reserves the right to
    


                                       34
<PAGE>


   
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 ALSO 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 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 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% as described under "Purchase Of Shares--Class A
Shares--Initial  Sales Load" 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 also "sell" shares to a 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).  The Funds make 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 the NYSE 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 at the close of
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 a Fund only
through a broker/dealer.
    

   TELEPHONE REDEMPTIONS. Telephone redemptions of uncertificated shares payable
to the address of record may be made once per day, in an amount of up to $50,000
per account.  Telephone  redemption  requests received by Seligman Data Corp. at
(800) 221-2450 between 8:30 a.m. and 4:00 p.m. Eastern time, on any business day
will be processed as of the close of business on that day.  Redemption  requests
by telephone will not be accepted  within 30 days  following an address  change.
Qualified  Plans,  IRAs or other retirement plans are not eligible for telephone
redemptions.  Each 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.

   
   CHECK REDEMPTION  SERVICE.  The Check Redemption Service allows a shareholder
who owns or  purchases  shares  in a Series  worth  $25,000  or more to  request
Seligman  Data Corp.  to provide  redemption  checks to be drawn on the  account
associated with the Series in which the  shareholder is invested,  in amounts of
$500 or more.  The  shareholder  may elect to use this  Service  on the  Account
Application or by later written request to Seligman Data Corp.  Shares for which
certificates  have been issued will not be available for  redemption  under this
Service. Holders of Class A shares should bear in mind that check redemptions of
Class A shares  acquired at net asset value due to the size of the  purchase may
be subject to a CDSL. Holder of Class D shares may use this Service with respect
to shares  that have been held for at least one year.  Dividends  continue to be
earned through the date preceding the date the check clears for payment.  Use of
this  Service  is  subject  to Boston  Safe  Deposit  and  Trust  Co.  rules and
regulations  covering checking accounts.  Separate  checkbooks will be furnished
for each Series.
    

                                       35
<PAGE>

   
   There  is no  charge  for use of  checks.  When  honoring  a check  that  was
processed for payment,  Boston Safe Deposit and Trust Co. will cause a Series to
redeem exactly  enough full and  fractional  shares from an account to cover the
amount of the check  and any  applicable  CDSL.  If  shares  are owned  jointly,
redemption  checks  will  need to be  signed by all  persons,  unless  otherwise
elected  under  Section 6 of the  Account  Application,  in which  case a single
signature will be acceptable.

   In view of daily  fluctuations  in share  value,  the  shareholder  should be
certain  that the amount of shares in the account is  sufficient  in a Series to
cover the amount of checks written on that Series. If insufficient shares are in
the account, the check will be returned marked  "insufficient  funds." THE FUNDS
WILL NOT REDEEM SHARES OF ONE SERIES TO COVER A CHECK WRITTEN ON ANOTHER SERIES.
SELIGMAN DATA CORP. WILL CHARGE A $10.00 PROCESSING FEE FOR ANY CHECK REDEMPTION
DRAFT  RETURNED  AS  UNCOLLECTABLE.   THIS  CHARGE  MAY  BE  DEDUCTED  FROM  THE
SHAREHOLDER'S ACCOUNT.

   Check Redemption books cannot be reordered unless the  shareholder's  account
has a value of  $25,000 or more and  Seligman  Data Corp.  has a  certified  Tax
Identification Number on file.

   Cancelled  checks will be returned to a shareholder  under separate cover the
month after they clear.  The Check  Redemption  Service may be terminated at any
time by a Fund or Boston Safe  Deposit and Trust Co. See "Terms and  Conditions"
on page 53.
    

   FOR THE  PROTECTION  OF THE FUNDS AND THEIR  SHAREHOLDERS,  NO  PROCEEDS OF A
CHECK  REDEMPTION  WILL BE  REMITTED  TO A  SHAREHOLDER  WITH  RESPECT TO SHARES
PURCHASED BY CHECK (UNLESS  CERTIFIED)  UNTIL  SELIGMAN DATA CORP.  HAS RECEIVED
NOTICE THAT THE CHECK HAS CLEARED, WHICH MAY BE UP TO 15 DAYS FROM THE CREDIT OF
SUCH SHARES TO THE SHAREHOLDER'S ACCOUNT.

   GENERAL.  With respect to shares  redeemed,  a check for the proceeds 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,  a check
for the proceeds will be sent to the  investment  dealer  within seven  calendar
days after  acceptance of the  repurchase  order and will be made payable to the
investment  dealer. The Funds will not permit redemptions of shares with respect
to shares  purchased by check (unless  certified)  until Seligman Data Corp. has
received notice that the check has cleared,  which may be up to 15 days from the
credit of such shares to the shareholder's account. The proceeds of a redemption
or repurchase may be more or less than the shareholder's cost.

   The Funds  reserve the right to redeem  shares owned by a  shareholder  whose
investment in a Series has a value of less than minimum amount  specified by the
Funds'  Directors or Trustees,  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 them, or
to  shift  the  investment  to one of  the  other  Seligman  Mutual  Funds,  the
shareholder may, within 120 calendar days of the date of 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 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 any of the other  Seligman  Mutual
Funds within 120 calendar  days of the date of  redemption  and receive a credit
for the 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
accepted. 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  RE-DEEMED;  AND THE  FUND'S  MINIMUM  INITIAL
INVESTMENT AMOUNT MUST BE MET AT THE TIME OF REINSTATEMENT.
    

                                       36
<PAGE>

   
   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 Fund's Administration,  Shareholder Services and Distribution Plan
(the  "Plan"),  each  Series  may  pay to SFSI  an  administration,  shareholder
services and  distribution  fee in respect of each  Series'  Class A and Class D
shares.  Payments  under  the Plan 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 SFSl's costs incurred in connection with
its marketing  efforts with respect to shares of a 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 its Plan, 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 a 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
service and/or the  maintenance of  shareholder  accounts.  The fee payable from
time to time is,  within such limit,  determined by the Directors or Trustees of
the Funds.

   
   The Plan,  as it relates to Class A shares of the Municipal  Fund,  was first
approved  by the  Directors  on July 21,  1992 and by the  shareholders  of each
Series on November  23, 1992.  The Plan,  as it relates to the Class A shares of
the California  High-Yield Series and the California  Quality Series,  was first
approved by the  Trustees on July 21, 1992 and by the  shareholders  on November
23, 1992.  The Plan, as it relates to the Class A shares of the Florida  Series,
was first approved by the Trustees on June 21, 1990 and by the  shareholders  on
December  7,  1990.  The  Plan,  as it  relates  to Class A shares  of the North
Carolina Series,  was first approved by the Trustees on June 21, 1990 and by the
shareholders on April 11, 1991. The Plan, as it relates to the Class A shares of
the New Jersey Fund, was first approved by the Directors on January 12, 1988 and
by the shareholders on December 16, 1988. The Plan, as it relates to the Class A
shares of the Pennsylvania  Fund, was first approved by the Trustees on June 10,
1986 and by the  shareholders  on April 23, 1987. The total amounts paid for the
year ended September 30, 1996 in respect of each Series' Class A shares' average
daily net assets pursuant to the Plan were as follows:

                                                   % OF
                                                  AVERAGE
   SERIES                                       NET ASSETS
   ------                                       ----------
National....................................        .09%
Colorado....................................        .10
Georgia.....................................        .09
Louisiana...................................        .10
Maryland....................................        .10
Massachusetts...............................        .10
Michigan....................................        .10
Minnesota...................................        .10
Missouri....................................        .10
New York....................................        .09
Ohio........................................        .10
Oregon......................................        .10
South Carolina..............................        .10
California High-Yield.......................        .10
California Quality..........................        .10
Florida.....................................        .24
North Carolina..............................        .24
New Jersey..................................        .23
Pennsylvania................................        .23
    

                                       37
<PAGE>

   
   Under its Plan, each Series  reimburses SFSI for its expenses with respect to
Class D shares  at an  annual  rate of up to 1% of the  average  daily net asset
value of the Class D shares.  Proceeds from a Series' Class D  distribution  fee
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 asset value of a Series'
Class D shares  attributable to particular  Service  Organizations for providing
personal  services  and/or the  maintenance  of  shareholder  accounts) and will
initially  be used by SFSI to defray the expense of the 1% payment to be 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 D
shares  may exceed  the  amounts  received  by it from Plan  payments  retained.
Expenses of administration,  shareholder  services and distribution of a Series'
Class D shares in one fiscal  year may be paid from a Series'  Class D Plan fees
received in any other fiscal year.  Each Plan,  as it relates to Class D shares,
was  approved by the  Directors  or  Trustees  on  November  18, 1993 and became
effective  February 1, 1994. The total amount paid for the year ended  September
30,  1996,  in respect of each Series'  Class D shares  pursuant to the Plan was
1.00% per annum of each Series' Class D shares'  average daily net assets.  Each
Plan is reviewed by the Directors or Trustees annually.
    

   Seligman Services,  Inc. ("SSI"),  an affiliate of the Manager,  is a limited
purpose  broker/dealer.  SSI acts as  broker/dealer  of record  for  shareholder
accounts  that do not have a  designated  broker/dealer  of record and  receives
compensation  from a Series pursuant to its Plan for providing  personal service
and account maintenance to such accounts and other distribution services.


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
the other mutual funds in the Seligman  Group.  Exchanges may be made by mail or
by telephone if the shareholder has telephone services.

   
   Class A and  Class D shares  may be  exchanged  only for  Class A 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 exchanged  shares,  the  applicable  holding period shall be
reduced by the holding period of the original shares.

   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  HENDERSON  GLOBAL FUND  SERIES,  INC.  consists  of the  Seligman
Henderson  Emerging  Markets Growth Fund, the Seligman  Henderson  Global Growth
Opportunities  Fund, the Seligman  Henderson Global Smaller  Companies Fund, the
Seligman   Henderson   Global   Technology  Fund  and  the  Seligman   Henderson
International  Fund all of which seek long-term capital  appreciation  primarily
through investing in companies either globally or internationally.
    

                                       38
<PAGE>

   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.

   All  permitted  exchanges  will be  based  on the  net  asset  values  of the
respective  funds  determined  at the close of the NYSE on that  day.  Telephone
requests for exchanges  received between 8:30 a.m. and 4:00 p.m. Eastern time on
any business day, by Seligman Data Corp. at (800)  221-2450 will be processed as
of the close of business on that 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 fund into which the 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 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,  contact your authorized  investment
dealer or Seligman  Data Corp.  to obtain  prospectuses  of any of the  Seligman
Mutual Funds.

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

FURTHER INFORMATION ABOUT
TRANSACTIONS IN THE FUNDS

   Because excessive trading (including short-term, "market timing" trading) can
hurt a Series'  performance,  a 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.  A 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,  each Fund  reserves  the right to
refuse any order for the purchase of shares.
    

                                       39
<PAGE>


DIVIDENDS AND DISTRIBUTIONS

   Each Series  intends to declare  dividends of net  investment  income  daily.
Dividends  are paid on the 17th day of each month.  If the 17th day of the month
falls on a weekend or holiday on which the NYSE is closed,  the dividend will be
distributed on the previous  business day.  Payments vary in amount depending on
income received from portfolio securities,  expenses of operation and the number
of days in the period.

   Shares will begin  earning  dividends  on the day on which a Series  receives
payment and shares are issued.  Shares  continue to earn  dividends  through the
date preceding the date they are redeemed or delivered subsequent to repurchase.

   Each Series  distributes  substantially  all of any taxable net long-term and
short-term  gain realized on  investments to  shareholders  at least annually in
accordance  with  requirements  under  the  Internal  Revenue  Code of 1986,  as
amended, and other applicable statutory and regulatory requirements.

   Shareholders may elect: (1) to receive both dividends and gain  distributions
in shares;  (2) to receive  dividends in cash and gain  distributions in shares;
(3) to receive both  dividends  and gain  distributions  in cash. In the case of
prototype  retirement plans,  dividends and gain distributions are reinvested in
additional  shares.   Unless  another  election  is  made,  dividends  and  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 distribution.

   The per share  dividends  from net  investment  income  on a Series'  Class D
shares will be lower than the per share dividends on a Series' Class A shares as
a result of the higher  distribution  fee  applicable  with respect to a Series'
Class D shares.  Per share  dividends  of the two  classes  may also differ as a
result of differing class expenses, if any.  Distributions of net capital gains,
if any, will be paid in the same amount for Class A and Class D shares.

   Shareholders  exchanging  shares 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 share-holder  redeems,  sells,
transfers or exchanges all shares in an account  between the record date and the
payable date, the value of any dividends or gain distributions  declared will be
paid in cash regardless of the existing election.


TAXES

FEDERAL INCOME TAXES

   
   Each Series intends to continue to qualify as a regulated  investment company
under the Code. Thus qualified,  each Series will be relieved of regular federal
income tax on income  distributed to  shareholders  provided that it distributes
each year to its shareholders at least 90% of its net investment  income and net
short-term capital gains, if any.

   If, at the close of each  quarter of its taxable  year,  at least 50% of each
Series'  total assets is invested in  obligations  exempt from  regular  federal
income tax the Series will be eligible to pay dividends  that are  excludable by
shareholders  from gross income for regular federal income tax purposes ("exempt
interest  dividends").  The total amount of exempt interest  dividends paid by a
Series to shareholders with respect to any taxable year cannot exceed the amount
of federally  tax-exempt  interest received by a Series during the year less any
expenses allocable to such interest.
    

                                       40
<PAGE>

   Distributions of net capital gain, i.e., the excess of net long-term  capital
gains over net short-term  capital losses  ("capital  gain  distributions")  are
taxable to shareholders as long-term capital gain, whether received in shares or
cash, regardless of how long a shareholder has held shares in the Series, except
that the portion of net capital gains  representing  accrued market  discount on
tax-exempt obligations acquired after April 30, 1993 will be taxable as ordinary
income.  Individual  shareholders  will be subject to federal  income tax on net
capital  gains  at a  maximum  rate  of 28%.  Net  capital  gain of a  corporate
shareholder is taxed at the same rate as ordinary income.  Distributions  from a
Series' other investment  income (other than exempt interest  dividends) or from
net realized short-term gain will be taxable to shareholders as ordinary income,
whether  received  in cash or in  additional  shares.  Distributions  will  not,
generally,  be eligible for the  dividends-received  deduction for corporations.
Shareholders receiving  distributions in the form of additional shares issued by
a Series will be treated for federal  income tax  purposes as having  received a
distribution  in an  amount  equal  to the  fair  market  value  on the  date of
distribution of the shares received.

   Interest on indebtedness incurred or continued to purchase or carry shares of
any Series will not be deductible  for federal income tax purposes to the extent
that the Series' distributions are exempt from federal income tax.

   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  generally will be treated as a
long-term capital gain or loss if the shares have been held for more than twelve
months and otherwise as a short-term capital gain or loss. 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.  Moreover,  any loss  realized by a
shareholder  upon the sale of shares of a Series held six months or less will be
disallowed  to the  extent  of any  exempt-interest  dividends  received  by the
shareholders with respect to such shares.  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 the 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 a 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.

   
   Shareholders are urged to consult their tax advisors concerning the effect of
federal income taxes in their individual circumstances.  In particular,  persons
who may be "substantial  users" (or "related  persons" of substantial  users) of
facilities  financed by industrial  development  bonds or private activity bonds
should consult their tax advisors before purchasing shares of any Series.

   UNLESS A  SHAREHOLDER  INCLUDES  A  TAXPAYER  IDENTIFICATION  NUMBER  (SOCIAL
SECURITY NUMBER FOR  INDIVIDUALS) ON THE ACCOUNT  APPLICATION AND CERTIFIES THAT
SUCH SHAREHOLDER IS NOT SUBJECT TO BACKUP WITHHOLDING,  EACH FUND IS REQUIRED TO
WITHHOLD AND REMIT TO THE U.S.  TREASURY A PORTION OF  NON-EXEMPT  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,  A FUND  MAY BE FINED  UP TO $50  ANNUALLY  FOR EACH
ACCOUNT FOR WHICH A CERTIFIED TAXPAYER IDENTIFICATION NUMBER IS NOT PROVIDED. IN
    


                                       41
<PAGE>

   
THE EVENT THAT SUCH A FINE IS IMPOSED,  A 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 GAIN DISTRIBUTIONS.  EACH FUND ALSO RESERVES
THE  RIGHT TO CLOSE  ANY  ACCOUNT  WHICH  DOES  NOT  HAVE A  CERTIFIED  TAXPAYER
IDENTIFICATION  NUMBER WITH  RESPECT TO ANY  UNCERTIFIED  ACCOUNT IN ANY YEAR, A
CORRESPONDING CHARGE MAY BE MADE AGAINST THAT ACCOUNT.


CALIFORNIA TAXES

   In the opinion of Sullivan & Cromwell, counsel to the Funds, provided that at
the end of each  quarter of its taxable year at least 50% of the total assets of
the  California  Quality or California  High-Yield  Series  consist of federally
tax-exempt obligations of the State of California and its political subdivisions
("California  Municipal  Securities"),  shareholders of each such Series who are
subject  to  California  State  taxation  on  dividends  will not be  subject to
California  personal income taxes on dividends from that Series  attributable to
interest received by each such Series on California Municipal Securities as well
as on certain other  federally  tax-exempt  obligations the interest on which is
exempt  from   California   personal  income  taxes.  To  the  extent  that  the
distributions  are derived  from other  income,  including  long- or  short-term
capital gains, such  distributions  will not be exempt from California  personal
income  taxation,  and,  further to the extent  that they  constitute  long-term
capital gain dividends they will be taxed as long-term gain to a shareholder.

   Interest on indebtedness incurred or continued to purchase or carry shares of
the California  Quality or California  High-Yield  Series will not be deductible
for  California  personal  income  tax  purposes  to  the  extent  such  Series'
distributions are exempt from California personal income tax.
    

   Prospective  investors should be aware that an investment in these Series may
not be suitable for persons who are not  residents of the State of California or
who do not receive income subject to income taxes of the State.

COLORADO TAXES

   
   In the opinion of Ireland,  Stapleton,  Pryor & Pascoe,  P.C.,  Colorado  tax
counsel to the Municipal Fund, individuals, trusts, estates and corporations who
are holders of the Colorado  Series and who are subject to the  Colorado  income
tax will not be  subject to  Colorado  income  tax or the  Colorado  alternative
minimum  tax on Colorado  Series  dividends  to the extent  that such  dividends
qualify as  exempt-interest  dividends of a regulated  investment  company under
Section  852(b)(5) of the Code,  which are derived from interest income received
by the  Colorado  Series  on (a)  obligations  of the State of  Colorado  or its
political  subdivisions  which are issued on or after May  1,1980,  or if issued
before May 1,1980,  to the extent  such  interest  is  specifically  exempt from
income taxation under the laws of the State of Colorado authorizing the issuance
of such obligations,  (b) obligations of the United States or its possessions to
the extent included in federal taxable income, or (c) obligations of territories
or possessions  of the United States to the extent federal law exempts  interest
on such  obligations  from  taxation by the states.  To the extent that Colorado
Series  distributions are attributable to sources not described in the preceding
sentence,  such as long or short-term capital gains, such distributions will not
be exempt from Colorado income tax and may be subject to Colorado's  alternative
minimum tax. There are no municipal  income taxes in Colorado.  As  intangibles,
shares in the Colorado Series are exempt from Colorado property taxes.

   Except during temporary defensive periods or when acceptable  investments are
unavailable to the Colorado Series,  at least 80% of the value of the net assets
of the Colorado Series will be maintained in debt  obligations  which are exempt
from regular federal income tax and Colorado income tax.
    

     The Colorado Series will notify its  shareholders  within 60 days after the
close of the year as to the  interest  derived  from  Colorado  obligations  and
exempt from the Colorado income tax.

FLORIDA TAXES

   Florida  does not  presently  impose an income  tax on  individuals  and thus
individual shareholders of the Florida Series will not be subject to any Florida
state income tax on  distributions  received from the Florida  Series.  However,


                                       42
<PAGE>

   
Florida  imposes an  intangible  personal  property tax on shares of the Florida
Series owned by a Florida  resident on January 1 of each year unless such shares
qualify for an  exemption  from that tax.  The  Municipal  Trust has  received a
Technical  Assistance  Advisement  from the  State  of  Florida,  Department  of
Revenue,  to the effect  that shares of the  Florida  Series  owned by a Florida
resident  will be exempt from the Florida  Intangible  Personal  Property Tax so
long as the Florida  Series'  portfolio  includes on January 1 of each year only
assets,  such as Florida  tax-exempt  securities  and United  States  Government
securities,  that are exempt from the Florida Intangible  Personal Property Tax.
Corporate  shareholders  may be subject to Florida income taxes depending on the
portion of the income related to the Florida Series that is allocable to Florida
under applicable Florida law.

GEORGIA TAXES

   In the opinion of King & Spalding, Georgia tax counsel to the Municipal Fund,
under  existing  Georgia  law,  shareholders  of the Georgia  Series will not be
subject to  Georgia  income  taxes on  dividends  with  respect to shares of the
Georgia Series to the extent that such distributions represent  "exempt-interest
dividends"   for  federal   income  tax  purposes  that  are   attributable   to
interest-bearing  obligations  issued by or on behalf of the State of Georgia or
its political  subdivisions,  or by the  governments  of Puerto Rico, the Virgin
Islands or Guam  (collectively,  "Georgia  Obligations"),  which are held by the
Georgia Series.  Dividends,  if any, derived from capital gains or other sources
generally  will be taxable to  shareholders  of the  Georgia  Series for Georgia
income tax purposes.

   Except during temporary defensive periods or when acceptable  investments are
unavailable to the Georgia  Series,  at least 80% of the value of the net assets
of the Georgia  Series will be maintained in debt  obligations  which are exempt
from regular federal income tax and Georgia income taxes.
    

   The Georgia  Series  will  notify  its  shareholders within 60 days after the
close of the year as to the interest derived from Georgia Obligations and exempt
from Georgia income taxes.

   
LOUISIANA TAXES

   In the  opinion of Liskow & Lewis,  Louisiana  tax  counsel to the  Municipal
Fund,  based upon a private  ruling  obtained from the  Louisiana  Department of
Revenue and Taxation (the "Department"),  and subject to the current policies of
the  Department,  shareholders  of the  Louisiana  Series who are  corporations;
individuals  and residents of the State of Louisiana;  and, for taxable  periods
beginning after December 31, 1996, trusts or estates;  all of whom are otherwise
subject to Louisiana  income tax, will not be subject to Louisiana income tax on
Louisiana Series dividends to the extent that such dividends are attributable to
interest on tax-exempt obligations of the State of Louisiana or its political or
governmental subdivisions, or its governmental agencies or instrumentalities. To
the extent  that  distributions  on the  Louisiana  Series are  attributable  to
sources   other  than  those   described  in  the   preceding   sentence,   such
distributions,  including but not limited to,  long-term or  short-term  capital
gains, will not be exempt from Louisiana income tax.
    

   Non-resident  individuals  maintaining their domicile other than in the State
of  Louisiana  will not be subject to  Louisiana  income tax on their  Louisiana
Series dividends.

   
   Except during temporary defensive periods or when acceptable  investments are
unavailable to the Louisiana  Series,  the Municipal Fund will maintain at least
80% of the value of the net assets of the Louisiana  Series in debt  obligations
which are exempt from federal income tax and exempt from Louisiana income tax.
    

   The Louisiana Series will notify its shareholders  within 60 days  after the
close of the year as to the interest  derived  from  Louisiana  obligations  and
exempt from Louisiana income tax.

   
MARYLAND TAXES

   In the opinion of Venable,  Baetjer and Howard,  LLP, Maryland tax counsel to
the Municipal  Fund, as long as dividends paid by the Maryland Series qualify as
interest  excludable  under  Section  103 of the  Code and the  Maryland  Series
qualifies as a "regulated  investment  company"  under the Code,  the portion of
exempt-interest  dividends  that  represents  interest  received by the Maryland
Series on obligations (a) of Maryland or its political subdivisions and
    

                                       43
<PAGE>


authorities,  or  (b)  of  the  United  States  or  an  authority,   commission,
instrumentality,  possession or territory of the United  States,  will be exempt
from Maryland  state and local income taxes when  allocated or  distributed to a
shareholder of the Maryland Series.

   Gain  realized  by the  Maryland  Series  from the sale or exchange of a bond
issued by Maryland  or a political  subdivision  of  Maryland,  or of the United
States or an authority,  commission or instrumentality of the United States will
not be subject to Maryland state and local income taxes.

   To the extent that  distributions  of the Maryland Series are attributable to
sources other than those described in the preceding sentences,  such as interest
received  by the  Maryland  Series on  obligations  issued by states  other than
Maryland,  income  earned  on  repurchase  contracts,  or  gains  realized  by a
shareholder  upon a  redemption  or  exchange of Maryland  Series  shares,  such
distributions will be subject to Maryland state and local income taxes.

   Income earned on certain  private  activity bonds will  constitute a Maryland
tax preference for individual shareholders. Interest on indebtedness incurred or
continued  (directly or indirectly)  by a shareholder of the Maryland  Series to
purchase  or carry  shares of the  Maryland  Series will not be  deductible  for
Maryland  state and local  income tax  purposes to the extent  such  interest is
allocable to exempt-interest dividends.

   
   Except during temporary defensive periods or when acceptable  investments are
unavailable to the Maryland Series,  at least 80% of the value of the net assets
of the Maryland Series will be maintained in debt  obligations  which are exempt
from regular  federal  income tax and are exempt from  Maryland  state and local
income taxes.
    

   The  Maryland  Series will notify its  shareholders  within 60 days after the
close of the year as to the  interest  derived  from  Maryland  obligations  and
exempt from Maryland state and local income taxes.

   
MASSACHUSETTS TAXES

   In the opinion of Palmer & Dodge,  Massachusetts tax counsel to the Municipal
Fund, assuming that the Municipal Fund gives the notices described at the end of
this  section,  holders  of the  Massachusetts  Series  who are  subject  to the
Massachusetts  personal  income tax will not be subject to tax on  distributions
from the Massachusetts Series to the extent that these distributions  qualify as
exempt-interest  dividends  of a  regulated  investment  company  under  Section
852(b)(5) of the Code which are directly attributable to interest on obligations
issued  by the  Commonwealth  of  Massachusetts,  its  instrumentalities  or its
political  subdivisions or by the government of Puerto Rico or by its authority,
by the  government  of Guam or by its  authority,  or by the  government  of the
Virgin  Islands or its authority  (collectively,  "Massachusetts  Obligations").
Except to the  extent  excluded  as  capital  gain,  distributions  of income to
Massachusetts  holders of the  Massachusetts  Series  that are  attributable  to
sources other than those described in the preceding  sentence will be includable
in  the  Massachusetts  income  of the  holders  of  the  Massachusetts  Series.
Distributions  will not be  subject to tax to the  extent  that they  qualify as
capital gain  dividends  which are  attributable  to  obligations  issued by the
Commonwealth of Massachusetts,  its instrumentalities or political  subdivisions
under any provision of law which  exempts  capital gain on the  obligation  from
Massachusetts  income  taxation.  Distributions  which  qualify as capital  gain
dividends  under Section  852(b)(3)(C)  of the Code and which are  includable in
Federal gross income will be includable in the Massachusetts  income of a holder
of the Massachusetts Series as capital gain.
    

   Massachusetts   Series   dividends  are  not  excluded  in  determining   the
Massachusetts excise tax on corporations.

   
   Except during temporary defensive periods or when acceptable  investments are
unavailable  to the  Massachusetts  Series,  the Municipal Fund will maintain at
least 80% of the value of the net  assets  of the  Massachusetts  Series in debt
obligations  which are exempt from regular federal income tax and  Massachusetts
personal income tax.
    

   The  Massachusetts  Series will notify its shareholders  within 60 days after
the  close  of the  year as to the  interest  and  capital  gains  derived  from
Massachusetts Obligations and exempt from Massachusetts personal income tax.

                                       44
<PAGE>

MICHIGAN TAXES

   
   In the opinion of Dickinson,  Wright, Moon, Van Dusen & Freeman, Michigan tax
counsel to the Municipal Fund, holders of the Michigan Series who are subject to
the  Michigan  income  tax or single  business  tax will not be  subject  to the
Michigan income tax or single  business tax on Michigan Series  dividends to the
extent  that  such  distributions  qualify  as  exempt-interest  dividends  of a
regulated  investment  company  under  Section  852(b)(5)  of the Code which are
attributable to interest on tax-exempt  obligations of the State of Michigan, or
its  political  or  governmental  subdivisions,  its  governmental  agencies  or
instrumentalities  (as well as certain other federally  tax-exempt  obligations,
the interest on which is exempt from Michigan tax, such as, for example, certain
obligations  of Puerto  Rico)  (collectively,  "Michigan  Obligations").  To the
extent that  distributions  on the Michigan  Series are  attributable to sources
other  than those  described  in the  preceding  sentence,  such  distributions,
including,  but not limited to, long or short-term  capital  gains,  will not be
exempt from Michigan income tax or single business tax. The Michigan  Department
of Treasury has issued a bulletin stating that holders of interests in regulated
investment  companies  who are subject to the Michigan  intangibles  tax will be
exempt from the tax to the extent that the investment portfolio consists of U.S.
obligations  and  obligations  of the  State  of  Michigan  or of its  political
subdivisions.  In addition,  Michigan  Series shares owned by certain  financial
institutions or by certain other persons subject to the Michigan single business
tax  are  not  subject  to the  Michigan  intangibles  tax.  To the  extent  the
distributions  on the  Michigan  Series are not subject to Michigan  income tax,
they are not subject to the uniform city income tax imposed by certain  Michigan
cities.

   Except during temporary defensive periods or when acceptable  investments are
unavailable to the Michigan Series,  at least 80% of the value of the net assets
of the Michigan Series will be maintained in debt  obligations  which are exempt
from regular federal income tax and Michigan income and single business taxes.
    

   The  Michigan  Series will notify its  shareholders  within 60 days after the
close of the year as to the  interest  derived  from  Michigan  Obligations  and
exempt from Michigan income tax.

MINNESOTA TAXES

   
   In the opinion of Faegre & Benson Professional Limited Liability Partnership,
Minnesota tax counsel to the Municipal Fund,  provided that the Minnesota Series
qualifies as a "regulated investment company" under the Code, and subject to the
discussion in the paragraph below,  shareholders of the Minnesota Series who are
individuals,  estates,  or trusts and who are subject to the  regular  Minnesota
personal  income  tax will  not be  subject  to such  regular  Minnesota  tax on
Minnesota  Series  dividends  to the extent that such  distributions  qualify as
exempt-interest  dividends  of a  regulated  investment  company  under  Section
852(b)(5)  of the Code which are  derived  from  interest  income on  tax-exempt
obligations  of the  State  of  Minnesota,  or  its  political  or  governmental
subdivisions,   municipalities,   governmental   agencies  or  instrumentalities
("Minnesota Sources"). The foregoing will apply, however, only if the portion of
the exempt- interest  dividends from such Minnesota  Sources that is paid to all
shareholders  represents 95% or more of the  exempt-interest  dividends that are
paid by the Minnesota  Series.  If the 95% test is not met, all exempt- interest
dividends  that are paid by the Minnesota  Series will be subject to the regular
Minnesota  personal  income tax. Even if the 95% test is met, to the extent that
exempt-interest  dividends that are paid by the Minnesota Series are not derived
from the Minnesota  Sources  described in the first sentence of this  paragraph,
such dividends  will be subject to the regular  Minnesota  personal  income tax.
Other  distributions of the Minnesota Series,  including  distributions from net
short-term  and  long-term  capital  gains,  are  generally  not exempt from the
regular Minnesota personal income tax.
    

   Legislation  enacted in 1995  provides that it is the intent of the Minnesota
legislature that interest income on obligations of Minnesota governmental units,
including   obligations  of  the  Minnesota   Sources   described   above,   and
exempt-interest  dividends  that  are  derived  from  interest  income  on  such
obligations,  be included in the net income of individuals,  estates, and trusts


                                       45
<PAGE>

   
for  Minnesota  income tax  purposes  if it is  judicially  determined  that the
exemption  by  Minnesota  of such  interest  or such  exempt-interest  dividends
unlawfully  discriminates against interstate commerce because interest income on
obligations of governmental  issuers located in other states, or exempt-interest
dividends derived from such obligations,  is so included. This provision applies
to  taxable  years that begin  during or after the  calendar  year in which such
judicial decision becomes final, regardless of the date on which the obligations
were issued,  and other  remedies apply for previous  taxable years.  The United
States Supreme Court in 1995 denied  certiorari in a case in which an Ohio state
court  upheld  an  exemption  for  interest   income  on   obligations  of  Ohio
governmental  issuers,  even though  interest  income on obligations of non-Ohio
governmental issuers, was subject to tax.The Ohio Supreme Court, in a subsequent
case  involving  the same  taxpayer  and the same  issue,  recently  refused  to
reconsider  the merits of the case on the ground that the  previous  final state
court  judgment  barred any claim  arising out of the  transaction  that was the
subject of the previous  action.  The taxpayer has appealed to the United States
Supreme Court,  which has discretion to decide if it will hear the case. Even if
the Court  declines to consider  the appeal,  it cannot be  predicted  whether a
similar case will be brought in Minnesota or  elsewhere,  or what the outcome of
such case would be.
    

   Minnesota  presently  imposes  an  alternative  minimum  tax on  individuals,
estates,  and  trusts  that  is  based,  in  part,  on such  taxpayers'  federal
alternative minimum taxable income, which includes federal tax preference items.
The Code provides that interest on specified private activity bonds is a federal
tax  preference  item,  and  that an  exempt-interest  dividend  of a  regulated
investment  company  constitutes a federal tax preference  item to the extent of
its  proportionate  share  of the  interest  on  such  private  activity  bonds.
Accordingly,  exempt-  interest  dividends that are attributable to such private
activity bond interest,  even though they are derived from the Minnesota Sources
described  above,  will be  included  in the  base  upon  which  such  Minnesota
alternative  minimum  tax is  computed.  In  addition,  the  entire  portion  of
exempt-interest  dividends  that is  received by such  shareholders  and that is
derived from sources other than the Minnesota  Sources  described  above is also
subject to the Minnesota  alternative minimum tax. Further,  should the 95% test
that is  described  above fail to be met, all of the  exempt-interest  dividends
that are paid by the Minnesota  Series,  including all of those that are derived
from the Minnesota  Sources  described  above,  will be subject to the Minnesota
alternative minimum tax, in the case of shareholders of the Minnesota Series who
are individuals, estates or trusts.

   Subject to certain  limitations  that are set forth in the  Minnesota  rules,
Minnesota  Series  dividends,  if any, that are derived from interest on certain
United  States  obligations  are not subject to the regular  Minnesota  personal
income tax or the Minnesota alternative minimum tax, in the case of shareholders
of the Minnesota Series who are individuals, estates, or trusts.

   Minnesota Series distributions,  including exempt-interest dividends, are not
excluded in  determining  the Minnesota  franchise tax on  corporations  that is
measured by taxable income and alternative  minimum  taxable  income.  Minnesota
Series  distributions  may  also be  taken  into  account  in  certain  cases in
determining the minimum fee that is imposed on corporations, S corporations, and
partnerships.

   
   Except during temporary defensive periods or when acceptable  investments are
unavailable to the Minnesota Series, at least 80% of the value of the net assets
of the Minnesota Series will be maintained in debt obligations  which are exempt
from the regular  federal income tax. Such debt  obligations  may,  however,  be
subject  to the  federal  alternative  minimum  tax. A similar  percentage  will
generally also apply with respect to the regular Minnesota  personal income tax,
and such debt  obligations may likewise be subject to the Minnesota  alternative
minimum tax, in each case subject to the entire  discussion above. The Minnesota
Series will invest so that the 95% test described above is met.
    

   The Minnesota  Series will notify its  shareholders  within 30 days after the
close of the year as to the interest  derived  from  Minnesota  obligations  and
exempt from the Minnesota personal income tax, subject to the discussion above.

                                       46
<PAGE>


MISSOURI TAXES

   
   In the opinion of Bryan Cave LLP, Missouri tax counsel to the Municipal Fund,
dividends distributed to individual  shareholders of the Missouri Series will be
exempt  from the  Missouri  personal  income tax  imposed by Chapter  143 of the
Missouri  Revised  Statutes to the extent that such dividends  qualify as exempt
interest dividends of a regulated  investment company under Section 852(b)(5) of
the Code and are derived from interest on  obligations  of the State of Missouri
or any of its political subdivisions or authorities or obligations issued by the
government   of  Puerto   Rico  or  its   authority   (collectively,   "Missouri
Obligations").  Capital gain dividends,  as defined in Section  852(b)(3) of the
Code,  distributable  by the Fund to  individual  resident  shareholders  of the
Missouri Series, to the extent includable in federal adjusted gross income, will
be subject to Missouri  income  taxation.  Shares in the Missouri Series are not
subject to Missouri personal property taxes.

   Dividends  paid by the Missouri  Series,  if any,  that do not qualify as tax
exempt  dividends  under  Section  852 (b)(5) of the Code,  will be exempt  from
Missouri  income tax only to the extent that such  dividends  are  derived  from
interest on certain  U.S.  obligations  that the State of Missouri is  expressly
prohibited from taxing under the laws of the United States.  The portion of such
dividends  that is not  subject  to  taxation  by the State of  Missouri  may be
reduced by interest,  or other expenses, in excess of $500 paid or incurred by a
shareholder  in any taxable  year to purchase  or carry  shares of the  Missouri
Series of the  Municipal  Fund or other  investments  producing  income  that is
includable in federal gross income, but exempt from Missouri income tax.

   Except during temporary defensive periods or when acceptable  investments are
unavailable to the Missouri Series,  at least 80% of the value of the net assets
of the Missouri Series will be maintained in debt  obligations  which are exempt
from regular federal income tax and Missouri personal income tax.
    

   The  Missouri  Series will notify its  shareholders  within 60 days after the
close of the year as to the  interest  derived  from  Missouri  Obligations  and
exempt from the Missouri personal income tax.


NEW JERSEY TAXES

   
   In the  opinion of McCarter & English,  New Jersey  counsel to the New Jersey
Fund, income  distributions  paid from a "qualified  investment fund" are exempt
from  the  New  Jersey  personal  income  tax,  to the  extent  attributable  to
tax-exempt  obligations  specified  by New Jersey  law.  As defined in  N.J.S.A.
54A:6-14.1, a "qualified investment fund" is any investment or trust company, or
series of such  investment  company or trust  registered with the Securities and
Exchange  Commission,  which for the calendar  year in which a  distribution  is
paid,  has  (i)  no  investments   other  than   interest-bearing   obligations,
obligations  issued  at  a  discount,   and  cash  and  cash  items,   including
receivables, and financial options, futures, forward contracts, or other similar
financial  instruments  related  to  interest-bearing  obligations,  obligations
issued at a discount or bond indices related  thereto (such  financial  options,
etc. being referred to herein as "Financial Instruments"), and (ii) which has at
least 80% of the aggregate  principal amount of all its  investments,  excluding
Financial Instruments,  to the extent such instruments are authorized by section
851(b) of the Code,  cash and cash  items,  including  receivables,  invested in
obligations  issued by New Jersey, or in obligations that are free from state or
local taxation  under New Jersey and federal laws such as obligations  issued by
the  governments  of  Puerto  Rico,  Guam  or  the  Virgin  Islands  ("Municipal
Securities").  Interest  income and gains  realized  by the New Jersey Fund upon
disposition of obligations and distributed to the  shareholders  are exempt from
the New  Jersey  personal  income tax to the extent  attributable  to  Municipal
Securities.  Gains  resulting  from the  redemption or sale of shares of the New
Jersey Fund would also be exempt from the New Jersey personal income tax.

   The New Jersey personal income tax is not applicable to corporations. For all
corporations  subject to the New Jersey  Corporation  Business Tax,  interest on
Municipal  Securities  is  included  in the net income tax base for  purposes of
computing  the  corporation  business  tax.  Furthermore,   any  gain  upon  the
redemption or sale of shares by a corporate  shareholder is also included in the
net income tax base for purposes of computing the Corporation Business Tax.
    

                                       47
<PAGE>

   The New Jersey Fund will notify  shareholders by February 15 of each calendar
year as to the amounts of all such dividends and distributions  which are exempt
from federal income taxes and New Jersey personal income tax and the amounts, if
any,  which are  subject to such  taxes.  Shareholders  are,  however,  urged to
consult  with  their  own tax  advisors  as to the  federal,  state or local tax
consequences in their specific circumstances.

   Prospective investors should be aware that an investment in a state municipal
fund may not be suitable for persons who do not receive income subject to income
taxes of such state.


NEW YORK STATE AND CITY TAXES

   In the  opinion of  Sullivan  &  Cromwell,  counsel to the Funds,  holders of
shares of the New York  Series who are subject to New York State and City tax on
dividends  will not be subject to New York State and City personal  income taxes
on New York Series  dividends to the extent that such  distributions  qualify as
exempt-interest  dividends  under  Section  852(b)(5) of the Code and  represent
interest income attributable to federally tax-exempt obligations of the State of
New York and its  political  subdivisions  (as well as certain  other  federally
tax-exempt  obligations  the interest on which is exempt from New York State and
City personal income taxes such as, for example,  certain  obligations of Puerto
Rico) (collectively,  "New York Obligations").  To the extent that distributions
on the New  York  Series  are  derived  from  other  income,  including  long or
short-term  capital gains, such  distributions  will not be exempt from State or
City personal income taxes.

   Dividends  on the New York Series are not  excluded in  determining  New York
State or City franchise taxes on corporations and financial institutions.

   
   Except during temporary defensive periods or when acceptable  investments are
unavailable  to the New York Series,  the Municipal  Fund will maintain at least
80% of the value of the net  assets of the New York  Series in debt  obligations
which are exempt  from  regular  federal  income tax and New York State and City
personal income taxes.
    

   The Series will notify its shareholders within 45 days after the close of the
year as to the interest  derived from New York  Obligations  and exempt from New
York State and City personal income taxes.

NORTH CAROLINA TAXES

   In the opinion of Horack,  Talley, Pharr & Lowndes,  P.A., tax counsel to the
North  Carolina  Series,   distributions  from  the  North  Carolina  Series  to
shareholders  subject to North  Carolina  income  taxes will not be taxable  for
North Carolina  income tax purposes to the extent the  distributions  either (i)
qualify as exempt-interest dividends of a regulated investment company under the
Code and are  attributable  to  interest on  obligations  issued by the State of
North Carolina and its political subdivisions or (ii) are dividends attributable
to  interest on direct  obligations  of the U.S.  government  and  agencies  and
possessions  of the United  States,  so long as in both cases the North Carolina
Series  provides a supporting  statement  to the  shareholders  designating  the
portion of the dividends of the North Carolina  Series  attributable to interest
on  obligations  issued  by the  State  of  North  Carolina  and  its  political
subdivisions  or direct  obligations  of the U.S.  government  and  agencies and
possessions of the United States. In the absence of such a statement,  the total
amount of the dividends will be taxable for North Carolina  income tax purposes.
Distributions attributable to other sources, including exempt-interest dividends
attributable  to interest on obligations of states other than North Carolina and
the political  subdivisions of such other states as well as capital gains,  will
be taxable for North Carolina income tax purposes.

   The North Carolina Series will notify its  shareholders  within 60 days after
the close of its taxable year as to the amount of dividends and distributions to
the  shareholders  of the North  Carolina  Series  which are  exempt  from North
Carolina  income taxes and the dollar amount,  if any, which is subject to North
Carolina income taxes.

   
OHIO TAXES

   In the opinion of Squire,  Sanders & Dempsey L.L.P.,  Ohio tax counsel to the
Municipal Fund,  holders of the Ohio Series who are subject to the Ohio personal
income tax, the net income base of the Ohio corporation franchise tax, or school
    

                                       48
<PAGE>

   
district or municipal  income taxes in Ohio will not be subject to such taxes on
dividend  distributions  with respect to shares of the Ohio Series to the extent
that such distributions are properly attributable to interest (including accrued
original issue  discount) on obligations  issued by or on behalf of the State of
Ohio, political  subdivisions thereof, or agencies or instrumentalities  thereof
("Ohio Obligations"), or by the government of Puerto Rico, the Virgin Islands or
Guam,  provided  that the  Ohio  Series  qualifies  as a  "regulated  investment
company"  for federal  income tax purposes and that at all times at least 50% of
the value of the total assets of the Ohio Series consists of Ohio Obligations or
similar  obligations  of other states or their  subdivisions.  It is assumed for
purposes of this discussion of Ohio taxes that these requirements are satisfied.
Shares of the Ohio  Series  will be  included  in a  corporation's  tax base for
purposes of computing the Ohio corporation franchise tax on the net worth basis.
    

   Dividends on shares of the Ohio Series that are attributable to gain from the
sale,  exchange or other disposition of Ohio Obligations held by the Ohio Series
are not subject to the Ohio personal income tax, the net income base of the Ohio
corporation franchise tax, or school district or municipal income taxes in Ohio.

   
   The Ohio Series is not subject to the Ohio  personal  income tax, Ohio school
district income taxes, the Ohio  corporation  franchise tax, or the Ohio dealers
in  intangibles  tax,  provided  that,  with  respect  to the  Ohio  corporation
franchise  tax and the Ohio  dealers in  intangibles  tax,  the  Municipal  Fund
complies with certain reporting requirements.

   Except during temporary defensive periods or when acceptable  investments are
unavailable to the Ohio Series, the Municipal Fund will maintain at least 80% of
the value of the net  assets of the Ohio  Series in debt  obligations  which are
exempt from regular  federal income tax and the Ohio personal income tax and the
net income base of the Ohio corporation franchise tax.
    

   The Ohio Series will notify its  shareholders  within 60 days after the close
of the year as to the status for Ohio tax purposes of distributions with respect
to shares of the Ohio Series.

OREGON TAXES

   
   In the  opinion of  Schwabe,  Williamson  & Wyatt,  Oregon tax counsel to the
Municipal Fund, under present law, individual  shareholders of the Oregon Series
will not be subject to Oregon  personal income taxes on  distributions  received
from the Oregon  Series to the extent  that such  distributions  (1)  qualify as
"exempt-interest  dividends"  under  Section  852 (b)(5) of the Code and (2) are
derived  from  interest  on  obligations  of the  State of  Oregon or any of its
political  subdivisions  or  authorities  or from interest on obligations of the
governments of Puerto Rico,  Guam,  the Virgin  Islands or the Northern  Mariana
Islands (collectively, "Oregon Obligations"). Other distributions, including any
long-term  and  short-term  capital  gains,  will  generally  not be exempt from
personal income taxes in Oregon.
    

   No portion of  distributions  from the Oregon  Series are exempt  from Oregon
excise tax on corporations. However, shares of the Oregon Series are not subject
to Oregon property tax.

   
   Except during temporary defensive periods or when acceptable  investments are
unavailable to the Oregon Series, at least 80% of the value of the net assets of
the Oregon Series will be maintained in debt obligations,  the interest payments
of which are exempt from regular  federal income tax and Oregon  personal income
taxes.
    

   The Oregon Series will notify its shareholders within 60 days after the close
of the year as to the interest  derived from Oregon  Obligations and exempt from
Oregon personal income taxes.

PENNSYLVANIA TAXES

   
   In the opinion of Ballard Spahr Andrews & Ingersoll, Pennsylvania tax counsel
to the Pennsylvania Fund,  individual  shareholders of the Pennsylvania Fund who
are  subject  to the  Pennsylvania  personal  income  tax will not be subject to
Pennsylvania  personal income tax on distributions from the Pennsylvania Fund to
the  extent  that  such  distributions  are  attributable  to  interest  paid on
Pennsylvania Municipal Securities or U.S. Government obligations.  Distributions
attributable to most other sources, including distributions attributable to gain
on the sale of such instruments,  will not be exempt from Pennsylvania  personal
income tax.
    

                                       49
<PAGE>

   The same  rules  apply  under  the tax  imposed  by the  Philadelphia  School
District  on the  unearned  income of  Philadelphia  residents,  except that all
capital gain distributions are exempt from the School District tax regardless of
the source from which they are paid.

   Corporate  shareholders  who are subject to the  Pennsylvania  corporate  net
income tax will not be subject to corporate net income tax on distributions from
the Pennsylvania  Fund that qualify as  "exempt-interest  dividends" for federal
income tax purposes or are derived from interest on U.S. Government obligations.

   
   Individual  shareholders  of the  Pennsylvania  Fund who are  subject  to the
Pennsylvania  personal  property tax will be exempt from  Pennsylvania  personal
property  tax on their  shares of the  Pennsylvania  Fund to the extent that the
Pennsylvania Fund portfolio  consists of Pennsylvania  Municipal  Securities and
U.S. Government obligations on the annual assessment date.  Corporations are not
subject to Pennsylvania personal property taxes.
    

   Shareholders  will  receive an annual  Statement  of Account and  information
regarding the federal and  Pennsylvania  income tax status of all  distributions
made  during  the  year.   Information  will  also  be  provided  to  individual
Pennsylvania shareholders regarding the portion of the value of their shares, if
any, subject to Pennsylvania personal property tax.

   
   Prospective  investors should be aware that an investment in the Pennsylvania
Fund may not be  suitable  for  persons  who are not  residents  of the State of
Pennsylvania  or who do not receive income subject to income taxes of the State.
Investors  should  also be aware that there is  litigation  in  progress  in the
Pennsylvania  courts that may result in the personal property tax being declared
unconstitutional in whole or in part.

SOUTH CAROLINA TAXES

   In the opinion of Sinkler & Boyd, South Carolina tax counsel to the Municipal
Fund,  shareholders  of the  South  Carolina  Series  who are  subject  to South
Carolina  individual or corporate income taxes will not be subject to such taxes
on South Carolina Series' dividends to the extent that such dividends qualify as
either (1)  exempt-interest  dividends of a regulated  investment  company under
Section  852(b)(5) of the Code,  which are derived from  interest on  tax-exempt
obligations of the State of South Carolina or any of its political  subdivisions
or on  obligations of the Government of Puerto Rico that are exempt from federal
income tax; or (2) dividends  derived from interest or dividends on  obligations
of the United States and its  possessions or on obligations or securities of any
authority  or  commission  exempt from state  income taxes under the laws of the
United States (collectively,  "South Carolina Obligations").  To the extent that
South Carolina Series'  distributions are attributable to other sources, such as
long or short-term  capital gains,  such  distributions  will not be exempt from
South Carolina taxes.

   Except during temporary defensive periods or when acceptable  investments are
unavailable to the South Carolina  Series,  at least 80% of the value of the net
assets of the South Carolina Series will be maintained in debt obligations which
are exempt from regular federal income tax and South Carolina income tax.
    

   The South Carolina Series will notify its  shareholders  within 60-days after
the close of the year as to the interest derived from South Carolina Obligations
and exempt from South Carolina income taxes.

OTHER STATE AND LOCAL TAXES

   
   The  exemption of interest on  municipal  securities  for federal  income tax
purposes does not  necessarily  result in exemption under the income tax laws of
any state or city.  Except as noted above with  respect to a  particular  state,
distributions  from a Series may be taxable to  investors  under state and local
law  even  though  all or a part  of  such  distributions  may be  derived  from
federally  tax-exempt  sources or from obligations  which, if received directly,
would be exempt  from such  income  tax.  In some  states,  shareholders  of the
National Series may be afforded  tax-exempt  treatment on  distributions  to the
extent they are derived from  municipal  securities  issued by that state or its
localities.  Prospective  investors  should  be aware  that an  investment  in a
certain  Series may not be suitable  for persons  who are not  residents  of the
designated  state or who do not receive  income  subject to income taxes in that
state. Shareholders should consult their own tax advisors.
    

                                       50
<PAGE>

SHAREHOLDER INFORMATION

   
   Shareholders will be sent semi-annual  reports regarding their Fund.  General
information   about  the  Funds  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  by  dialing  (800)
221-7844 from all continental United States,  except New York, or (212) 850-1864
in New  York  State  and the  Greater  New York  City  area.  Information  about
shareholder accounts may be requested by writing Shareholder Services,  Seligman
Data Corp.,  at the same  address or by  toll-free  telephone  by dialing  (800)
221-2450  from  all  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 AUTOMATED 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,  FORM  1099-DIV AND  CHECKBOOKS  CAN BE ORDERED.  TO INSURE
PROMPT DELIVERY OF 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)  enables a shareholder to authorize  additional purchases
   of shares  automatically by electronic funds transfer from the  shareholder's
   saving or  checking  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
   accom-panied  by a $100 minimum  investment in  conjunction  with the monthly
   investment  option,  or a $250 minimum  investment  in  conjunction  with the
   quarterly  investment  option. For investments into the Seligman Time Horizon
   Matrix(SM)  Asset  Allocation  Program, the minimum amount is $500 at regular
   monthly intervals or $1,000 at regular quarterly  intervals.  (See "Terms and
   Conditions" on page 55).

   o AUTOMATIC  DOLLAR-COST-AVERAGING SERVICE permits a shareholder of shares 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 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 and all shares must be in "book
   credit" form. 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 the Series or another  Seligman Mutual Fund.  (Dividend checks must
   meet  or  exceed  the  required  minimum  purchase  amount  and  include  the
   shareholder's  name,  the name of the Series and the class of shares in which
   the investment is to be made and the shareholder's account number.)

   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.

                                       51
<PAGE>

   
   o AUTOMATIC CASH WITHDRAWAL  SERVICE permits payments at regular intervals to
   be made to a  shareholder  who owns or purchases  shares worth $5,000 or more
   held as book credits.  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  may be subject to a 1% CDSL if made  within  eighteen  months of
   purchase  of such  shares.  Holders  of Class D shares  may elect to use this
   service  with  respect  to shares  that have been held for at least one year.
   (See "Terms and Conditions" on page 55).
    

   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 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.


ADVERTISING A SERIES' PERFORMANCE

   
   From time to time, a Series  advertises its "yield," "tax equivalent  yield,"
"average  annual total  return" and "total  return," each of which is calculated
separately for each Series' Class A and Class D shares.  THESE FIGURES ARE BASED
ON HISTORICAL EARNINGS AND ARE NOT INTENDED TO INDICATE FUTURE PERFORMANCE.  The
"yield" of a Series'  class refers to the income  generated by an  investment in
the Series over a 30-day period.  This income is then "annualized." That is, the
amount of income  generated  by the  investment  during  that  30-day  period is
assumed to be generated  each 30-day period for twelve periods and is shown as a
percentage of the investment. The "tax equivalent yield" is calculated similarly
to the  "yield,"  except that the yield is increased  using a stated  income tax
rate to demonstrate  the taxable yield  necessary to produce an after-tax  yield
equivalent to the Series.  The "average  annual total return" is the annual rate
required  for the initial  payment to grow to the amount which would be received
at the end of the specified period (one year, five years, and ten years or since
the inception of the Series),  i.e., the average annual compound rate of return,
assuming the payment of the maximum sales load, if any, when the  investment was
first  made  and  that  all  distributions  and  dividends  by the  Series  were
reinvested  on the  reinvestment  dates  during the  period.  "Total  return" is
calculated  with these same  assumptions  and shows the  aggregate  return on an
investment  in a class over a  specified  period  (one year,  five years and ten
years or since the  inception of the  Series).  Class A total return and average
annual total return  quoted from time to time are not adjusted for periods prior
to commencement dates, December 27, 1990, in the case of the Florida Series, and
January 1, 1993, in the case of the  California  High-Yield  Series,  California
Quality  Series,  and  each  Series  of  the  Municipal  Fund,  for  the  annual
administration,   shareholder  services  and  distribution  fee.  Such  fee,  if
reflected, would reduce the performance quoted. The waiver by the Manager of its
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 mutual fund rankings  prepared by Lipper  Analytical  Service,  Inc.
("Lipper"),  an independent  reporting  service that monitors the performance of
mutual funds.  Lipper ranks funds in various  categories  by making  comparative
calculations using total return. Each Series may quote its Lipper ranking in the
Municipal Bond Fund category or the Single State Municipal Bond Fund category or
its Lipper  ranking  for all  municipal  bond  funds  monitored  by  Lipper.  In
addition,  each class of a Series may  compare  its total  return over a certain


                                       52
<PAGE>

period with the average  performance of all funds in these Lipper categories for
the same period.  In calculating the total return of a Series' Class A 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  and other  press
pertaining to a Series' performance.  Examples of such financial and other press
publications  include  BARRON'S,  BUSINESS WEEK,  CDA/WIESENBERGER  MUTUAL FUNDS
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,  THE  WALL  STREET  JOURNAL,  USA  TODAY,  U.S.  NEWS AND  WORLD  REPORT,
WASHINGTON POST, WORTH MAGAZINE and YOUR MONEY.

ORGANIZATION AND CAPITALIZATION

   
   Each Fund is a non-diversified,  open-end  management  investment company, as
defined in the 1940 Act.  The  Municipal  Fund was  incorporated  in Maryland on
August  8,  1983.  The  Municipal  Trust was  established  under the laws of the
Commonwealth of Massachusetts by a Declaration of Trust dated July 27, 1984. The
New Jersey Fund was incorporated in Maryland on March 13, 1987. The Pennsylvania
Fund was organized as an unincorporated trust under the laws of the Commonwealth
of Pennsylvania by a Declaration of Trust dated May 13, 1986.

   The Directors or Trustees of the Funds have  authority to create and classify
shares of capital  stock or  beneficial  interest  in separate  Series,  without
further action by  shareholders.  The  Declarations of Trust of the Pennsylvania
Fund and the Municipal Trust permit the Trustees to issue an unlimited number of
full and fractional  shares of beneficial  interest in separate Series. To date,
shares of thirteen  Series of the Municipal  Fund,  four Series of the Municipal
Trust, one Series of the New Jersey Fund and one Series of the Pennsylvania Fund
have been  authorized,  which  shares  constitute  the  interests  in the Series
described herein. Further series may be added in the future. Each of the Series'
capital  stock or shares  of  beneficial  interest  has a par value of $.001 per
share and is divided  into two classes.  Each share of each Series'  Class A and
Class D common  stock or  beneficial  interest,  as  applicable,  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  applicable  state law.  Each Fund has
adopted a plan (the "Multiclass Plan") pursuant to Rule 18f-3 under the 1940 Act
permitting  the  issuance  and sales of  multiple  classes of common  stock,  or
beneficial  interest.  In  accordance  with the  Articles  of  Incorporation  or
Declaration  of Trust of each  Fund,  the Board of  Directors  or  Trustees  may
authorize  the  creation of  additional  classes of common  stock or  beneficial
interest 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  noncumulative  voting  rights for the
election of directors or trustees,  as  applicable.  Each  outstanding  share is
fully paid and  non-assessable,  and each is freely  transferable.  There are no
liquidation, conversion or preemptive rights.

   It is the intention of the Funds not to hold Annual Meetings of Shareholders.
The Directors or Trustees may call Special  Meetings of Shareholders  for action
by shareholder  vote as may be required by the 1940 Act, or a Fund's Articles of
Incorporation  or Declaration of Trust.  Pursuant to the 1940 Act,  shareholders
have to approve the adoption of any management  contract,  distribution plan and
any changes in fundamental investment policies. Shareholders also have the right
to call a meeting of  shareholders  for the  purpose of voting on the removal of
one or more Directors or Trustees.
    

                                       53
<PAGE>

   
   The shareholders of a Massachusetts business trust (the Municipal Trust) or a
Pennsylvania trust (the Pennsylvania Fund), could, under certain  circumstances,
be  held  personally  liable  as  partners  of  its  obligations.  However,  the
Declaration of Trust of each of the Municipal Trust and the  Pennsylvania  Fund,
contains an express disclaimer of shareholder  liability for acts or obligations
of the  Trusts  and also  provides  for  indemnification  and  reimbursement  of
expenses  out of the  Trusts,  or  Series  thereof,  for  any  shareholder  held
personally liable for obligations of the Trust, or Series thereof.
    

   THERE IS A  POSSIBILITY  THAT ONE FUND MIGHT BE LIABLE FOR ANY  MISSTATEMENT,
INACCURACY,  OR INCOMPLETE  DISCLOSURE IN THIS  PROSPECTUS  CONCERNING ANY OTHER
FUND  CONTAINED  HEREIN.  BASED ON THE  ADVICE OF  COUNSEL,  HOWEVER,  THE FUNDS
BELIEVE THAT THE POTENTIAL LIABILITY OF EACH FUND WITH RESPECT TO THE DISCLOSURE
IN THIS PROSPECTUS EXTENDS ONLY TO THE DISCLOSURE RELATING TO SUCH FUND.


                                       54
<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 your  check  received  in  payment  of a  purchase  of  shares  is
dishonored  for any reason,  Seligman Data Corp. may cancel the purchase and may
also 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.  in writing at least five business
days prior to the payable  date.  Stock  certificates  will not be issued unless
requested. Replacement stock certificates 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.  Checks  in the  amount  specified  will  be  drawn  automatically  on the
shareholder's bank on the fifth day of each month unless otherwise specified (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.  After the initial  investment,  the value of shares
held  in  your  Account  must  equal  not  less  than  two  regularly  scheduled
investments.  If a check is not  honored by the  shareholder's  bank,  or if the
value of shares  held falls below the  required  minimum,  the  Service  will be
suspended.  In the event that a check is returned marked "unpaid," Seligman Data
Corp. will cancel the purchase, redeem shares held in your account for an amount
sufficient  to reimburse a Series 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.   Service  will  be  reinstated  upon  written  request
indicating that the cause of interruption has been corrected. The Service may be
terminated  by the  shareholder  or Seligman  Data Corp.  at any time by written
notice.  The shareholder agrees to hold the Funds and their 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 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 Fund from which
the  exchange  was  made.   Accounts   established  in   conjunction   with  the
Invest-A-Check(R) service must be accompanied by a minimum initial investment of
$100.

                        AUTOMATIC CASH WITHDRAWAL SERVICE

    Automatic Cash Withdrawal  Service is available to Class A shareholders  and
to Class D  shareholders  with  respect  to Class D shares  held for one year or
more.  A  sufficient  number of full and  fractional  shares will be redeemed to
provide the amount required for a scheduled payment. Redemptions will be made at
the 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).  Automatic  withdrawals  of Class A shares which
were purchased at net asset value because the purchase  amount was $1,000,000 or
more may be  subject  to a CDSL if made  within 18 months  of  purchase  of such
shares.  The  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.  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  to you 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 to the shareholder or credited to the shareholder's
account.   Upon  completion  of  the  specified   minimum  purchase  within  the
thirteen-month  period,  all shares  held in escrow will be  deposited  into the
shareholder's  account or  delivered to the  shareholder.  The  shareholder  may
include the total asset value of shares of the  Seligman  Mutual Funds (on which
an  initial  sales  load was  paid)  owned as of the date of a Letter  of Intent
toward the  completion of the Letter.  If the total amount  invested  within the
thirteen-month  period does not equal or exceed the specified  minimum purchase,
you 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 your 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
shareholder and that the required additional escrowed shares are being furnished
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 a sales
load may be taken into account in completing a Letter of Intent, or for Right of
Accumulation.  However,  shares  of the 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.

                            CHECK REDEMPTION SERVICE

   The Check  Redemption  Service is  available to Class A  shareholders  and to
Class D  shareholders  with respect to Class D shares held for one year or more.
For Class A shares which were  purchased at net asset value because the purchase
amount was $1,000,000 or more, check redemption within 18 months of purchase may
be subject to a CDSL. If shares are held in joint names, all  shareholders  must
sign the Check Redemption  section of the Account  Application.  All checks will
require  all  signatures  unless a  lesser  number  is  indicated  in the  Check
Redemption section. Accounts in the names of corporations, trusts, partnerships,
etc.  must  list  all  authorized  signatories.  In all  cases,  each  signature
guarantees the genuineness of the other signatures.  Checks may not be drawn for
less than $500.
    


   

    The shareholder hereby authorizes Boston Safe Deposit and Trust Co. to honor
checks drawn by the shareholder and to effect a redemption of sufficient  shares
in the  shareholder's  account to cover payment of the check and any  applicable
CDSL.  Shares in one  Series  cannot be  redeemed  to cover a check  written  on
another Series.

    Boston  Safe  Deposit  and  Trust  Co.  shall  be  liable  only  for its own
negligence.  A Fund will not be liable for any loss, expense or cost arising out
of check  redemptions.  Each  Fund  reserves  the  right to  change,  modify  or
terminate  this service at any time upon  notification  mailed to the address of
record of the shareholder(s).

    SELIGMAN  DATA  CORP.  WILL  CHARGE A $10.00  PROCESSING  FEE FOR ANY  CHECK
REDEMPTION DRAFT RETURNED AS UNCOLLECTABLE. THIS CHARGE MAY BE DEDUCTED FROM THE
ACCOUNT AGAINST WHICH THE CHECK WAS DRAWN. NO REDEMPTION OF SHARES  PURCHASED BY
CHECK (UNLESS  CERTIFIED)  WILL BE PERMITTED UNTIL THE FUND RECEIVES NOTICE THAT
THE CHECK HAS CLEARED WHICH MAY BE UP TO 15 DAYS FROM THE CREDIT OF THOSE SHARES
TO A SHAREHOLDER'S ACCOUNT.
    


                                       55

                                                                            2/97


<PAGE>

   
                       STATEMENT OF ADDITIONAL INFORMATION
                                February 1, 1997
                      SELIGMAN MUNICIPAL FUND SERIES, INC.
                                 100 Park Avenue
                               New York, NY 10017
                     New York City Telephone (212) 850-1864
                              Toll Free Telephone:
                 (800) 221-2450 - all continental United States
    



   
     This Statement of Additional  Information  expands upon and supplements the
information  contained  in the current  Prospectus  of Seligman  Municipal  Fund
Series,  Inc.  (the  "Fund"),  dated  February  1,  1997.  It  should be read in
conjunction with the 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 of the Fund's  thirteen  series offers two 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 the original purchase price,  whichever
is less) if such shares are redeemed within eighteen months of purchase. Class D
shares may be  purchased  at net asset  value and are subject to a CDSL of 1% if
redeemed within one year.

    

     Each share of Class A and Class D of a Series represents an identical legal
interest in the  investment  portfolio  of a series of the Fund and has the same
rights except for certain  class  expenses and except that Class D shares bear a
higher  distribution  fee that generally will cause the Class D shares to have a
higher expense ratio 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 and  Class D shares  have  identical  legal  rights,  the  different
expenses borne by each Class will result in different dividends. The two classes
also have different exchange privileges.


                                TABLE OF CONTENTS


                                                                            Page


   
Investment Objectives, Policies And Risks .................................    2
Investment Limitations ....................................................    4
Directors And Officers ....................................................    5
Management And Expenses ...................................................    9
Administration, Shareholder Services
 And Distribution Plan ....................................................   12
Portfolio Transactions ....................................................   12
Purchase And Redemption of Fund Shares ....................................   12
Distribution Services .....................................................   15
Taxes .....................................................................   17
Valuation .................................................................   17
Performance Information ...................................................   18
General Information .......................................................   23
Financial Statements ......................................................   24
Appendix A ................................................................   25
Appendix B ................................................................   28
Appendix C ................................................................   60
    


TEA1A



<PAGE>


                    INVESTMENT OBJECTIVES, POLICIES AND RISKS

   
     The Fund is a non-diversified,  open-end management  investment company, or
mutual fund,  incorporated  in Maryland on August 8, 1983.  The Fund consists of
thirteen separate Series: the National Municipal Series ("National  Series") and
the Colorado  Municipal  Series,  the Georgia  Municipal  Series,  the Louisiana
Municipal Series,  the Maryland  Municipal Series,  the Massachusetts  Municipal
Series,  the Michigan  Municipal Series,  the Minnesota  Municipal  Series,  the
Missouri  Municipal Series,  the New York Municipal  Series,  the Ohio Municipal
Series,  the Oregon  Municipal  Series and the South Carolina  Municipal  Series
(collectively, the "State Series").

     The National  Series seeks to maximize  income exempt from regular  federal
income  taxes to the extent  consistent  with  preservation  of capital and with
consideration  given to opportunities  for capital gain. Each State Series seeks
to  maximize  income  exempt  from  regular  federal  income  taxes and from the
personal income taxes of such state to the extent  consistent with  preservation
of capital and with consideration given to opportunities for capital gain.

     Each  Series  of the  Fund  is  expected  to  invest  principally,  without
percentage limitations,  in municipal securities which on the date of investment
are  within  the  four  highest  ratings  of  Moody's  Investors  Service,  Inc.
("Moody's")  (Aaa,  Aa, A, Baa for bonds;  MIG 1, MIG 2, MIG 3, MIG 4 for notes;
P-1 - P-2 for commercial paper) or Standard & Poor's  Corporation  ("S&P") (AAA,
AA, A, BBB for bonds;  SP-1 - SP-2,  for notes;  A-1+,  A-1/A-2  for  commercial
paper).  Municipal Securities rated in these categories are commonly referred to
as investment grade. Each Series of the Fund may invest in municipal  securities
which are not rated,  or which do not fall into the credit  ratings  noted above
if,  based  upon  credit  analysis  by the  Manager,  it is  believed  that such
securities are of comparable quality.  In determining  suitability of investment
in a lower rated or unrated security,  the Manager will take into  consideration
asset and debt service  coverage,  the purpose of the financing,  history of the
issuer,   existence  of  other  rated   securities   of  the  issuer  and  other
considerations as may be relevant, including comparability to other issuers.

     Although  securities  rated in the  fourth  rating  category  are  commonly
referred to as investment  grade,  investment in such  securities  could involve
risks not usually  associated  with bonds  rated in the first three  categories.
Bonds  rated  BBB by S&P  are  more  likely  as a  result  of  adverse  economic
conditions  or  changing  circumstance  to  exhibit a weakened  capacity  to pay
interest and re-pay  principal than bonds in higher rating  categories and bonds
rated Baa by Moody's lack  outstanding  investment  characteristics  and in fact
have speculative  characteristics according to Moody's.  Municipal securities in
the fourth  rating  category of S&P or Moody's will  generally  provide a higher
yield than do higher rated municipal securities of similar maturities;  however,
they are  subject  to a greater  degree of  fluctuation  in value as a result of
changing  interest  rates  and  economic  conditions.  The  market  value of the
municipal  securities will also be affected by the degree of interest of dealers
to bid for them, and in certain  markets  dealers may be more unwilling to trade
municipal  securities  rated in the fourth rating  categories than in the higher
rating categories.
    

     A description of the credit rating categories is contained in Appendix A to
this Statement.

     From time to time,  proposals have been introduced  before Congress for the
purpose of  restricting  or  eliminating  the federal  income tax  exemption for
interest on municipal  securities and for providing state and local  governments
with federal credit assistance. Reevaluation of the Fund's investment objectives
and structure  might be necessary in the future due to market  conditions  which
may result from future changes in the tax laws.

   
Municipal Securities.  Municipal securities include notes and bonds issued by or
on behalf of states,  territories,  and possessions of the United States and the
District  of  Columbia,   and  their  political   subdivisions,   agencies,  and
instrumentalities,  the interest on which is exempt from regular  federal income
taxes and in certain  instances,  applicable  state or local income taxes.  Such
securities are traded  primarily in the  over-the-counter  market.  A Series may
invest, without percentage  limitations,  in certain private activity bonds, the
interest  on  which  is  treated  as a  preference  item  for  purposes  of  the
alternative minimum tax. See "Municipal Securities" in the Prospectus.
    

     Under  the   Investment   Company  Act  of  1940  (the  "1940  Act"),   the
identification  of the issuer of municipal  bonds or notes  depends on the terms
and  conditions  of the  obligation.  If the assets and  revenues  of an agency,
authority,  instrumentality  or other  political  subdivision  are separate from
those of the government  creating the  subdivision  and the obligation is backed
only by the assets and revenues of the subdivision, such subdivision is regarded
as the sole issuer.  Similarly, in the case of an industrial development revenue
bond or pollution control revenue bond, if the bond is backed only by the assets
and revenues of the nongovernmental  user, the nongovernmental  user is regarded
as the sole issuer. If in either case the creating  government or another entity
guarantees an obligation,  the security is treated as an issue of such guarantor
to the extent of the value of the guarantee.

                                       2
<PAGE>

   
     Municipal  bonds are issued to obtain  funds for various  public  purposes,
including  the  construction  of a wide  range  of  public  facilities  such  as
airports, bridges, highways,  housing, hospitals, mass transportation,  schools,
streets, water and sewer works, and gas and electric utilities.  Municipal bonds
also may be issued in connection with the refunding of outstanding  obligations,
obtaining funds to lend to other public institutions,  and for general operating
expenses.  Industrial development bonds, which are considered municipal bonds if
the  interest  paid  thereon is exempt  from  regular  federal  income tax (such
interest,  however,  may be subject to the federal alternative minimum tax), are
issued by or on behalf of public  authorities to obtain funds to provide various
privately-operated  facilities for business and manufacturing,  housing, sports,
pollution control, and for airport, mass transit, port and parking facilities.

     The  two  principal   classifications   of  municipal  bonds  are  "general
obligation" and "revenue".  General obligation bonds are secured by the issuer's
pledge of its full faith,  credit and taxing  power for the payment of principal
and interest.  Revenue  bonds are payable only from the revenues  derived from a
particular  facility or class of facilities or, in some cases, from the proceeds
of a special excise tax or other specific  revenue source.  Although  industrial
development  bonds  ("IDBs")  are  issued  by  municipal  authorities,  they are
generally  secured by the revenues derived from payments of the industrial user.
The payment of principal and interest on IDBs is dependent solely on the ability
of the user of the  facilities  financed  by the  bonds  to meet  its  financial
obligations and the pledge, if any, of real and personal property so financed as
security for such payment.
    

Floating  Rate  and  Variable  Rate  Securities.   Each  Series  may  invest  in
participation   interests  purchased  from  banks  in  variable  rate  municipal
securities   (such  as  industrial   development   bonds)  owned  by  banks.   A
participation  interest  gives  the  purchaser  an  undivided  interest  in  the
municipal  security in the proportion  that the Series'  participation  interest
bears to the total principal  amount of the municipal  security and provides the
demand  repurchase  feature  described  in the  Prospectus.  Participations  are
frequently backed by an irrevocable letter of credit or guarantee of a bank that
the  Manager has  determined  meets the  prescribed  quality  standards  for the
Series.  A Series has the right to sell the instrument back to the bank and draw
on the letter of credit on demand, on seven days' notice, for all or any part of
the Series'  participation  interest in the  municipal  security,  plus  accrued
interest.  Each Series intends to exercise the demand under the letter of credit
only (1) upon a  default  under  the  terms of the  documents  of the  municipal
security,  (2) as needed to provide liquidity in order to meet  redemptions,  or
(3) to maintain a high quality investment portfolio. Banks will retain a service
and  letter of credit fee and a fee for  issuing  repurchase  commitments  in an
amount equal to the excess of the interest paid on the municipal securities over
the negotiated yield at which the instruments are purchased by a Series.

When-Issued  Securities.  Each Series may  purchase  municipal  securities  on a
"when-issued"  basis.  Municipal securities purchased on a when-issued basis and
the securities  held in each Series are subject to changes in market value based
upon the public's perception of the  creditworthiness of the issuer and changes,
real or anticipated, in the level of interest rates (which will generally result
in similar changes in value, i.e., both experiencing  appreciation when interest
rates decline and  depreciation  when interest  rates rise).  Therefore,  to the
extent a Series  remains  substantially  fully invested at the same time that it
has  purchased  securities  on a  when-issued  basis,  there  will be a  greater
possibility  that the market value of a Series'  assets will vary.  Purchasing a
municipal  security  on a  when-issued  basis can involve a risk that the yields
available in the market when the  delivery  takes place may be higher than those
obtained on the security so purchased.

   
Taxable Investments. Under normal market conditions, each Series will attempt to
invest  100% and as a matter of  fundamental  policy will invest at least 80% of
the value of its net assets in  securities  the interest on which is exempt from
regular  federal income tax and California  personal  income tax. Such interest,
however,  may be subject to the  federal  alternative  minimum  tax. In abnormal
market conditions,  if, in the judgment of the Manager, the municipal securities
satisfying the Series' investment objectives may not be purchased, a Series may,
for defensive purposes,  temporarily invest in instruments the interest on which
is exempt from regular federal income taxes, but not California  personal income
taxes. Such securities would include those described under "California Municipal
Securities" above that would otherwise meet the Series' objectives.

     Also,  in abnormal  market  conditions,  a Series may invest on a temporary
basis in fixed-income  securities,  the interest on which is subject to federal,
state or local income taxes, pending the investment or reinvestment in municipal
securities of proceeds of sales of shares or sales of portfolio  securities,  in
order to avoid  the  necessity  of  liquidating  portfolio  investments  to meet
redemptions  of shares by  investors or where  market  conditions  due to rising
interest  rates  or  other  adverse  factors  warrant  temporary  investing  for
defensive  purposes.  Investments in taxable securities will be substantially in
securities  issued or guaranteed by the United States Government (such as bills,
notes and bonds), its agencies,  instrumentalities or authorities;  highly-rated
corporate  debt  securities   (rated  AA-,  or  better,  by  Standard  &  Poor's
Corporation  ("S&P") or Aa3,  or  better,  by Moody's  Investors  Service,  Inc.
("Moody's"));  prime commercial paper (rated A-1+/A-1 by S&P or P-1 by Moody's);
and 
    


                                       3
<PAGE>

   
certificates  of deposit of the 100  largest  domestic  banks in terms of assets
which are subject to  regulatory  supervision  by the U.S.  Government  or state
governments and the 50 largest foreign banks in terms of assets with branches or
agencies in the United States. Investments in certificates of deposit of foreign
banks and foreign  branches of U.S. banks may involve  certain risks,  including
different regulation, use of different accounting procedures, political or other
economic developments, exchange controls, or possible seizure or nationalization
of foreign deposits.
    

     Such temporary  investments in federal but not state  municipal  securities
and fully taxable  securities will be limited as a matter of fundamental  policy
to 20% of the value of a Series' net assets under normal market conditions.

   
Portfolio  Turnover.  A Series' investment policies may lead to frequent changes
in investments, particularly in periods of rapidly fluctuating interest rates. A
change in securities  held by a Series is known as "portfolio  turnover" and may
involve the payment by the Series of dealer spreads or underwriting commissions,
and  other  transaction  costs,  on the  sale of  securities,  as well as on the
reinvestment of the proceeds in other securities.  A Series' portfolio  turnover
rate is  calculated  by dividing  the lesser of  purchases or sales of portfolio
securities  for the  fiscal  year by the  monthly  average  of the  value of the
portfolio  securities  owned  during  the year.  Securities  whose  maturity  or
expiration  date at the time of  acquisition  were one year or less are excluded
from the  calculation.  The  portfolio  turnover  rates for each  Series for the
fiscal  years  ended  September  30,  1996 and 1995 were:  National - 33.99% and
24.91%;  Colorado  -12.39% and 14.70%,  Georgia - 16.24% and 3.36%,  Louisiana -
10.08% and 4.82%, Maryland - 5.56% and 3.63%, Massachusetts - 26.30% and 16.68%,
Michigan - 19.62% and 20.48%; Minnesota - 26.89% and 5.57%; Missouri - 8.04% and
3.88%;  New York - 25.88% and 34.05%;  Ohio - 12.90% and 2.96%;  Oregon - 28.65%
and 2.47% and South  Carolina - 20.66% and 4.13%.  The  fluctuation of portfolio
turnover  ratios of certain Series during 1996 and 1995 resulted from conditions
in a specific state and the market in general.
    

                             INVESTMENT LIMITATIONS

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

1.   Borrow  money,  except from banks for temporary  purposes  (such as meeting
     redemption  requests or for  extraordinary  or  emergency  purposes)  in an
     amount not to exceed  10% of the value of its total  assets at the time the
     borrowing is made (not  including the amount  borrowed).  A Series will not
     purchase  additional  portfolio  securities if such Series has  outstanding
     borrowings in excess of 5% of the value of its total assets;

2.   Mortgage or pledge any of its assets, except to secure permitted borrowings
     noted above;

   
3.   Invest more than 25% of total assets at market  value in any one  industry;
     except that municipal securities and securities of the U.S. Government, its
     agencies and  instrumentalities are not considered an industry for purposes
     of this limitation;
    

4.   As to 50% of the  value of its total  assets,  purchase  securities  of any
     issuer if  immediately  thereafter  more than 5% of total  assets at market
     value would be invested in the  securities of any issuer  (except that this
     limitation  does not apply to obligations  issued or guaranteed by the U.S.
     Government or its agencies or instrumentalities);

5.   Invest  in  securities  issued  by other  investment  companies,  except in
     connection with a merger, consolidation, acquisition or reorganization;

6.   Purchase or hold any real estate,  including limited partnership  interests
     on real property,  except that the Fund may invest in securities secured by
     real  estate or  interests  therein or issued by persons  (other  than real
     estate investment trusts) which deal in real estate or interests therein;

7.   Purchase  or  hold  the  securities  of any  issuer,  if to its  knowledge,
     directors or officers of the Fund  individually  owning  beneficially  more
     than 0.5% of the  securities of that issuer own in the aggregate  more than
     5% of such securities;

8.   Write  or  purchase  put,  call,  straddle  or  spread  options;   purchase
     securities on margin or sell "short"; or underwrite the securities of other
     issuers;

9.   Purchase or sell commodities or commodity contracts; or

                                       4
<PAGE>

10.  Make loans except to the extent that the purchase of notes,  bonds or other
     evidences  of  indebtedness  or the entry  into  repurchase  agreements  or
     deposits  with  banks  may be  considered  loans.  The Fund has no  present
     intention of entering into repurchase agreements.

     As a matter of policy,  with respect to 75% of a Series' assets, no revenue
bond will be purchased by a Series if as a result of such  purchase more than 5%
of such  Series'  assets  would be  invested  in the  revenue  bonds of a single
issuer.  This  policy is not  fundamental  and may be changed  by the  Directors
without shareholder approval.

     Under  the  1940  Act,  a "vote of a  majority  of the  outstanding  voting
securities" of the Fund or of a particular  Series means the affirmative vote of
the lesser of (1) more than 50% of the outstanding shares of the Fund or of such
Series or (2) 67% or more of the shares of the Fund or of such Series present at
a shareholders'  meeting if more than 50% of the outstanding  shares of the Fund
or of such Series are represented at the meeting in person or by proxy.

                             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
       (58)                             Executive  Officer  and  Chairman of the
                                        Executive Committee

                                        Managing Director and Chairman,  J. & W.
                                        Seligman & Co. Incorporated,  investment
                                        managers  and  advisers;   and  Seligman
                                        Advisors,  Inc., advisers;  Chairman and
                                        Chief  Executive  Officer,  the Seligman
                                        Group of Investment Companies; Chairman,
                                        Seligman   Financial   Services,   Inc.,
                                        broker/dealer;  Seligman Holdings, Inc.,
                                        holding  company;   Seligman   Services,
                                        Inc., broker/dealer;  and Carbo Ceramics
                                        Inc.,  ceramic proppants for oil and gas
                                        industry;  Director or Trustee, 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        Securities,        Inc.,
                                        broker/dealer;  and  J.  &  W.  Seligman
                                        Trust Company, trust company ; formerly,
                                        Daniel Industries, Inc., manufacturer of
                                        oil and gas metering equipment.

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

                                        Director,    President    and   Managing
                                        Director,   J.  &  W.   Seligman  &  Co.
                                        Incorporated,  investment  managers  and
                                        advisers;  and Seligman Advisors,  Inc.,
                                        advisers;   Director  or  Trustee,   the
                                        Seligman Group of Investment  Companies;
                                        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;  and  Seligman  Services,
                                        Inc.,    broker/dealer;    Senior   Vice
                                        President,   Seligman   Henderson   Co.,
                                        advisers;    formerly,    Director   and
                                        Secretary,  Chuo  Trust - JWS  Advisors,
                                        Inc.,  advisers;  and Director,  J. & W.
                                        Seligman  Trust  Company,  trust company
                                        and    Seligman    Securities,     Inc.,
                                        broker/dealer.

    

                                       5
<PAGE>

   
RONALD T. SCHROEDER*                    Director  and  Member  of  the Executive
         (48)                           Committee

                                        Director,  Managing  Director  and Chief
                                        Investment Officer,  Institutional, J. &
                                        W.   Seligman   &   Co.    Incorporated,
                                        investment  managers and  advisers;  and
                                        Seligman   Advisors,   Inc.,   advisers;
                                        Director or Trustee,  the Seligman Group
                                        of   Investment   Companies;   Director,
                                        Seligman    Holdings,    Inc.,   holding
                                        company;  Seligman  Financial  Services,
                                        Inc., broker/dealer;  Seligman Henderson
                                        Co.,  advisers;  and Seligman  Services,
                                        Inc.,      broker/dealer;      formerly,
                                        President,  of  the  Seligman  Group  of
                                        Investment  Companies,  except  Seligman
                                        Quality   Municipal   Fund,   Inc.   and
                                        Seligman Select  Municipal  Fund,  Inc.;
                                        and  Director,  J. & W.  Seligman  Trust
                                        Company,  trust  company;  Seligman Data
                                        Corp.,  shareholder  service agent;  and
                                        Seligman        Securities,        Inc.,
                                        broker/dealer.

FRED E. BROWN*                          Director
         (83)
                                        Director   and   Consultant,   J.  &  W.
                                        Seligman & Co. Incorporated,  investment
                                        managers  and   advisers;   Director  or
                                        Trustee,    the   Seligman    Group   of
                                        Investment Companies; Seligman Financial
                                        Services, Inc., broker/dealer;  Seligman
                                        Services, Inc.,  broker/dealer;  Trudeau
                                        Institute,     non-profit     biomedical
                                        research   organization;   Lake   Placid
                                        Center    for   the    Arts,    cultural
                                        organization;  and Lake Placid Education
                                        Foundation,     education    foundation;
                                        formerly, Director, Seligman Securities,
                                        Inc.,   broker/dealer;   and   J.  &  W.
                                        Seligman Trust Company, trust company.

JOHN R. GALVIN                          Director
         (67)
                                        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,  insurance;  National
                                        Committee   on   U.S.-China   Relations,
                                        National   Defense    University;    the
                                        Institute for Defense Analysis; Raytheon
                                        Co.,   electronics;    and   Consultant,
                                        Thomson  CSF,   electronics;   formerly,
                                        Ambassador,   U.S.   State   Department;
                                        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

ALICE S. ILCHMAN                        Director
         (61)
                                        President,   Sarah   Lawrence   College;
                                        Director or Trustee,  the Seligman Group
                                        of Investment Companies;  Chairman,  The
                                        Rockefeller    Foundation,    charitable
                                        foundation;    and   Director,    NYNEX,
                                        telephone company; and the Committee for
                                        Economic Development; formerly, Trustee,
                                        The  Markle  Foundation,   philanthropic
                                        organization;        and       Director,
                                        International   Research   and  Exchange
                                        Board,  intellectual  exchanges.   Sarah
                                        Lawrence College,  Bronxville,  New York
                                        10708

FRANK A. McPHERSON                      Director
         (63)
                                        Chairman   of  the   Board   and   Chief
                                        Executive      Officer,       Kerr-McGee
                                        Corporation,   energy   and   chemicals;
                                        Director or Trustee,  the Seligman Group
                                        of   Investment   Companies;   Director,
                                        Kimberly-Clark   Corporation,   consumer
                                        products;   Bank  of  Oklahoma   Holding
                                        Company;  American Petroleum  Institute;
                                        Oklahoma   City   Chamber  of  Commerce;
                                        Baptist Medical Center; Oklahoma Chapter
                                        of  the  Nature  Conservancy;   Oklahoma
                                        Medical Research Foundation;  and United
                                        Way Advisory Board; Chairman of Oklahoma
                                        City  Public  Schools  Foundation;   and
                                        Member of the  Business  Roundtable  and
                                        National Petroleum Council.
                                        123  Robert  S.  Kerr  Avenue,  Oklahoma
                                        City, OK 73102
    

                                       6
<PAGE>

   
JOHN E. MEROW*                          Director
         (67)
                                        Chairman and Senior Partner,  Sullivan &
                                        Cromwell, law firm; Director or Trustee,
                                        the   Seligman   Group   of   Investment
                                        Companies;  Municipal Art Society of New
                                        York; Commonwealth Aluminum Corporation;
                                        the  U.S.   Council  for   International
                                        Business;   and  the  U.S.-New   Zealand
                                        Council;  Chairman,  American Australian
                                        Association;  Member of the American Law
                                        Institute   and   Council   on   Foreign
                                        Relations;  and  Member  of the Board of
                                        Governors of Foreign Policy  Association
                                        and New York Hospital.
                                        125 Broad Street, New York, NY  10004

BETSY S. MICHEL                         Director
         (54)
                                        Attorney;   Director  or  Trustee,   the
                                        Seligman Group of Investment  Companies;
                                        Trustee,  Geraldine R. Dodge Foundation,
                                        charitable  foundation;  Chairman of the
                                        Board of Trustees of St. George's School
                                        (Newport,  RI); formerly,  Director, the
                                        National   Association   of  Independent
                                        Schools (Washington, DC), education.
                                        St.  Bernard's  Road,  P.  O.  Box  449,
                                        Gladstone, NJ 07934

JAMES C. PITNEY                         Director
         (69)
                                        Partner,  Pitney,  Hardin, Kipp & Szuch,
                                        law  firm;  Director  or  Trustee,   the
                                        Seligman  Group of Investment  Companies
                                        and  Public  Service  Enterprise  Group,
                                        public utility.
                                        Park Avenue at Morris  County,  P.O. Box
                                        1945, Morristown, NJ 07962-1945

JAMES Q. RIORDAN                        Director
         (69)
                                        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 and President,
                                        Bekaert   Corporation;   and   Director,
                                        Tesoro Petroleum Companies, Inc.
                                        675 Third Avenue,  Suite 3004, New York,
                                        NY 10017

ROBERT L. SHAFER                        Director
         (64)
                                        Director, Various Corporations; Director
                                        or  Trustee,   the  Seligman   Group  of
                                        Investment    Companies;    and   USLIFE
                                        Corporation,  life insurance;  formerly,
                                        Vice     President,     Pfizer     Inc.,
                                        pharmaceuticals.
                                        235 East 42nd Street, New York, NY 10017

JAMES N. WHITSON                        Director
         (61)
                                        Executive    Vice    President,    Chief
                                        Operating Officer and Director,  Sammons
                                        Enterprises,  Inc.; Director or Trustee,
                                        the   Seligman   Group   of   Investment
                                        Companies;   Red  Man  Pipe  and  Supply
                                        Company and C-SPAN.
                                        300 Crescent Court,  Suite 700,  Dallas,
                                        TX 75202

    


                                       7
<PAGE>

   
THOMAS G. MOLES                         Vice   President  and  Senior  Portfolio
         (53)                           Manager

                                        Director    and    Managing    Director,
                                        (formerly,  Vice President and Portfolio
                                        Manager),   J.  &  W.   Seligman  &  Co.
                                        Incorporated,  investment  managers  and
                                        advisers;  Vice  President and Portfolio
                                        Manager, three other open-end investment
                                        companies  in  the  Seligman  Family  of
                                        Mutual  Funds;  President  and Portfolio
                                        Manager,   Seligman  Quality   Municipal
                                        Fund, Inc. and Seligman Select Municipal
                                        Fund,   Inc.,    closed-end   investment
                                        companies;  Director, Seligman Financial
                                        Services, Inc., broker/dealer;  Seligman
                                        Services, Inc., broker/dealer;  and J. &
                                        W.   Seligman   Trust   Company,   trust
                                        company;  formerly,  Director,  Seligman
                                        Securities, Inc., broker/dealer.

LAWRENCE P. VOGEL                       Vice President
         (40)
                                        Senior Vice President,  Finance, J. & W.
                                        Seligman & Co. Incorporated,  investment
                                        managers    and    advisers;    Seligman
                                        Financial Services, Inc., broker/dealer;
                                        and Seligman Advisors,  Inc.,  advisers;
                                        and  Seligman  Data  Corp.,  shareholder
                                        service  agent;   Vice  President,   the
                                        Seligman Group of Investment  Companies;
                                        and     Seligman     Services,     Inc.,
                                        broker/dealer;  and Treasurer,  Seligman
                                        Holdings,  Inc.,  holding  company;  and
                                        Seligman    Henderson   Co.,   advisers;
                                        formerly,    Senior   Vice    President,
                                        Seligman        Securities,        Inc.,
                                        broker/dealer;     and    Senior    Vice
                                        President,   J.  &  W.  Seligman   Trust
                                        Company, trust company.

FRANK J. NASTA                          Secretary
         (32)
                                        Senior   Vice    President,    Law   and
                                        Regulation and Corporate Secretary, J. &
                                        W.   Seligman   &   Co.    Incorporated,
                                        investment  managers  and  advisers  and
                                        Seligman   Advisors   Inc.,    advisers;
                                        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,  Secretary,  J.  &  W.
                                        Seligman Trust  Company,  trust company,
                                        and attorney, Seward & Kissel, law firm.

THOMAS G. ROSE                          Treasurer
         (39)
                                        Treasurer,   the   Seligman   Group   of
                                        Investment  Companies  and Seligman Data
                                        Corp.,    shareholder   service   agent;
                                        formerly,  Treasurer, American Investors
                                        Advisors,    Inc.   and   the   American
                                        Investors Family of Funds.
    

     The  Executive  Committee of the Board acts on behalf of the Board  between
meetings to determine the value of securities and assets owned by the Series 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.


                                       8
<PAGE>


                               Compensation Table
<TABLE>
<CAPTION>
   
                                                                                   Pension or             Total Compensation
                                                      Aggregate             Retirement Benefits           from Fund and
         Name and                                   Compensation            Accrued as part of          Fund Complex Paid
 Position with Registrant                           from Fund(1)               Fund Expenses            to Directors (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
Ronald T. Schroeder, Director                           N/A                        N/A                          N/A
Fred E. Brown, Director                                 N/A                        N/A                          N/A
John R. Galvin, Director                             $4,361.72                     N/A                    $  65,000.00
Alice S. Ilchman, Director                            4,397.44                     N/A                       66,000.00
Frank A. McPherson                                    4,397.44                     N/A                       66,000.00
John E. Merow, Director                               4,397.44(d)                  N/A                       66,000.00(d)
Betsy S. Michel, Director                             4,397.44                     N/A                       66,000.00
James C. Pitney, Director                             4,361.72                     N/A                       65,000.00
James Q. Riordan, Director                            4,397.44                     N/A                       66,000.00
Robert L. Shafer, Director                            4,397.44                     N/A                       66,000.00
James N. Whitson, Director                            4,397.44(d)                  N/A                       66,000.00(d)
</TABLE>

(1)  For the fiscal year ended September 30, 1996.
    

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

   
(d)  Deferred.  The total amounts of deferred compensation  (including interest)
     payable in respect of the Fund to Messrs. Merow and Whitson as of September
     30,  1996 were  $79,414 and  $21,927,  respectively.  Mr.  Pitney no longer
     defers current compensation;  however, he has accrued deferred compensation
     in the amount of $57,456 as of September 30, 1996.

     The Fund has a compensation  arrangement  under which outside directors may
elect to defer receiving their fees. Under this arrangement, interest is accrued
on the deferred  balances.  The annual cost of such  interest is included in the
directors'  fees  and  expenses,  and  the  accumulated  balance  thereof  as of
September  30, 1996 of $158,797 is included in other  liabilities  in the Fund's
financial statements.
    

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

   
     Directors  and  officers  of the Fund as a group  owned less than 1% of the
Class A capital stock of the National Series at January 10, 1997.  Directors and
officers  of the Fund as a group  owned  503,629  shares or 4.93% of the Class A
capital  stock of the New York Series at January 10, 1997.  As of the same date,
no  Directors  or officers of the Fund owned Class A capital  stock of any other
Series of the Fund nor did they own any Class D capital  stock of any  Series of
the Fund.
    

                             MANAGEMENT AND EXPENSES

     Under the Management  Agreement,  dated  December 29, 1988,  subject to the
control of the Board of  Directors,  the Manager  manages the  investment of the
assets of the Fund, including making purchases and sales of portfolio securities
consistent with the Series' investment objectives and policies,  and administers
the Fund's business and other affairs.  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 or  consultants  of the
Manager and of the officers and employees of the Fund.

   
     The Manager is entitled  to receive a  management  fee from each Series for
its services,  calculated daily and payable monthly, equal to 0.50% per annum of
the average daily net assets of each Series. The Manager,  at its discretion may
waive  all or a portion  of its  management  fee with  respect  to a  particular
Series. The following chart indicates the management fees
    

                                       9
<PAGE>

   
paid by each Series as well as the  percentage  such fee represents of a Series'
average daily net assets for the fiscal years ended September 30, 1996, 1995 and
1994.

<TABLE>
<CAPTION>

Series/Fiscal Year                           Management Fee Paid                        % of Average Daily Net Assets
- ------------------                           -------------------                        -----------------------------
<S>                                                <C>                                                 <C>
National Series
    Year ended 9/30/96                             $  523,545                                          0.50%
    Year ended 9/30/95                                540,874                                          0.50
    Year ended 9/30/94                                621,285                                          0.50
Colorado Series
    Year ended 9/30/96                                267,392                                          0.50
    Year ended 9/30/95                                277,393                                          0.50
    Year ended 9/30/94                                318,834                                          0.50
Georgia Series
    Year ended 9/30/96                                285,693                                          0.50
    Year ended 9/30/95                                272,768                                          0.45*
    Year ended 9/30/94                                194,686                                          0.30*
Louisiana Series
    Year ended 9/30/96                                301,833                                          0.50
    Year ended 9/30/95                                309,651                                          0.50
    Year ended 9/30/94                                330,062                                          0.50
Maryland Series
    Year ended 9/30/96                                283,435                                          0.50
    Year ended 9/30/95                                283,135                                          0.50
    Year ended 9/30/94                                305,335                                          0.50
Massachusetts Series
    Year ended 9/30/96                                571,658                                          0.50
    Year ended 9/30/95                                580,271                                          0.50
    Year ended 9/30/94                                648,895                                          0.50
Michigan Series
    Year ended 9/30/96                                759,311                                          0.50
    Year ended 9/30/95                                749,963                                          0.50
    Year ended 9/30/94                                791,875                                          0.50
Minnesota Series
    Year ended 9/30/96                                659,120                                          0.50
    Year ended 9/30/95                                672,792                                          0.50
    Year ended 9/30/94                                702,194                                          0.50
Missouri Series
    Year ended 9/30/96                                254,770                                          0.50
    Year ended 9/30/95                                233,342                                          0.45*
    Year ended 9/30/94                                201,744                                          0.36*
New York Series
    Year ended 9/30/96                                423,159                                          0.50
    Year ended 9/30/95                                432,770                                          0.50
    Year ended 9/30/94                                491,715                                          0.50
Ohio Series
    Year ended 9/30/96                                839,336                                          0.50
    Year ended 9/30/95                                847,530                                          0.50
    Year ended 9/30/94                                909,119                                          0.50
Oregon Series
    Year ended 9/30/96                                301,447                                          0.50
    Year ended 9/30/95                                270,412                                          0.45*
    Year ended 9/30/94                                241,140                                          0.39*
South Carolina Series
    Year ended 9/30/96                                567,688                                          0.50
    Year ended 9/30/95                                563,437                                          0.50
    Year ended 9/30/94                                611,278                                          0.50
</TABLE>
    

*   The Manager waived a portion of its management fee due for this year.



                                       10
<PAGE>


     The Fund pays all its  expenses  other than those  assumed by the  Manager,
including  brokerage  commissions,  if any,  fees and  expenses  of  independent
attorneys and auditors, taxes and governmental fees, including fees and expenses
of qualifying the Fund and its 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  account  services,  fees and
disbursements  of  transfer  agents  and  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 Board of
Directors to be fair and equitable.

     The Management  Agreement also 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  Management  Agreement,  except for willful  misfeasance,  bad faith,  gross
negligence,  or  reckless  disregard  of its  obligations  and duties  under the
Management  Agreement.  The Manager also provides senior management for Seligman
Data Corp., the Fund's shareholder service agent.

   
     The Management  Agreement was unanimously adopted by the Board of Directors
at a Meeting held on October 11, 1988 and was approved by the  shareholders at a
meeting held on December 16, 1988.  The  Management  Agreement with respect to a
Series  will  continue  in  effect  until  December  29 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 Management Agreement or interested persons of any such party) and (2) the
Manager  shall not have  notified the Fund at least 60 days prior to December 29
of any year that it does not desire such continuance.  The Management  Agreement
may be terminated by a Series,  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
C for further history of the Manager.

     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 Director of Compliance, 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
Director of Compliance, 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.
    


                                       11
<PAGE>

           ADMINISTRATION, SHAREHOLDER SERVICES AND DISTRIBUTION PLAN

   
     An Administration,  Shareholder Services and Distribution Plan (the "Plan")
for the Fund is in effect  under  Section  12(b) of the 1940 Act and Rule  12b-1
thereunder.

     The Plan  was  approved  on July  16,  1992 by the  Directors  including  a
majority of the  Directors who are not  "interested  persons" (as defined in the
1940 Act) of the Fund and who have no direct or indirect  financial  interest in
the  operation  of the  Plan  or in any  agreement  related  to  the  Plan  (the
"Qualified  Directors") and was approved by shareholders of the Fund on November
23, 1992. The plan became effective on January 1, 1993.

     Amendments  to the Plan were  approved  in respect of the Class D shares on
November  18,  1993 by the  Directors,  including  a majority  of the  Qualified
Directors and became effective with respect to the Class D shares on February 1,
1994. The Plan will continue in effect until 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 Plan may not be amended to increase
materially the amounts  payable under the terms of the Plan without the approval
of a majority of the outstanding  voting securities of the Funds and no material
amendment to the Plan may be made except with the approval of a majority of both
the  Directors and the Qualified  Directors in  accordance  with the  applicable
provisions of the 1940 Act and the rules thereunder.
    

     The Plan  requires  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) made under the Plan. 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

   
     No  brokerage  commissions  were paid by the Fund  during the fiscal  years
ended  September 30, 1994,  1995 or 1996. When two or more Series of the Fund or
two  or  more  of the  investment  companies  in the  Seligman  Group  or  other
investment  advisory  clients  of the  Manager  desire  to buy or sell  the same
security at the same time, the securities purchased or sold are allocated by the
Manager 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.
    

                     PURCHASE AND REDEMPTION OF FUND SHARES

   
     Each Series of the Fund issues two 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 redeemed  within eighteen months 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 certain  redemptions within one
year of purchase.  See "Alternative  Distribution System," "Purchase Of Shares,"
and "Redemption Of Shares" in the Fund's Prospectus.
    

Specimen Price Make-Up

   
     Under  the  current  distribution  arrangements  between  the  Fund and the
Distributor,  Class A shares are sold at a maximum sales load of 4.75% and Class
D shares are sold at net asset  value.*  Using each  Series'  net asset value at
September  30, 1996,  the maximum  offering  price of each Series'  shares is as
follows:

<TABLE>
<CAPTION>

                                                     CLASS A SHARES

                                          Net Asset                   Maximum Sales Load         Maximum Offering
 Name of Series                        Value Per Share            (4.75% of Offering Price)         Price Per Share
- ---------------                      -------------------          -------------------------         ---------------
<S>                                       <C>                             <C>                        <C>    
National                                  $  7.70                         $ .38                      $  8.08
Colorado                                     7.27                           .36                         7.63
Georgia                                      7.87                           .39                         8.26
Louisiana                                    8.16                           .41                         8.57
Maryland                                     7.99                           .40                         8.39
Massachusetts                                7.85                           .39                         8.24

    
</TABLE>

                                       12
<PAGE>

   

<TABLE>
<CAPTION>

                                          Net Asset                   Maximum Sales Load         Maximum Offering
 Name of Series                        Value Per Share            (4.75% of Offering Price)         Price Per Share
- ---------------                      -------------------          -------------------------         ---------------
<S>                                         <C>                           <C>                          <C>  
Michigan                                    $8.46                         $ .42                        $8.88
Minnesota                                    7.68                           .38                         8.06
Missouri                                     7.71                           .38                         8.09
New York                                     7.98                           .40                         8.38
Ohio                                         8.09                           .40                         8.49
Oregon                                       7.65                           .38                         8.03
South Carolina                               8.07                           .40                         8.47
</TABLE>

                                 CLASS D SHARES

                                              Net Asset Value and Maximum
Name of Series                                 Offering Price Per Share*
- --------------                                 -------------------------
National                                           $  7.70
Colorado                                              7.27
Georgia                                               7.88
Louisiana                                             8.16
Maryland                                              7.99
Massachusetts                                         7.84
Michigan                                              8.45
Minnesota                                             7.68
Missouri                                              7.72
New York                                              7.98
Ohio                                                  8.13
Oregon                                                7.64
South Carolina                                        8.06
- ---------
*  Class D shares are subject to a CDSL of 1% on certain  redemptions within one
   year of purchase. Class A shares purchased at net asset value due to the size
   of the purchase  are subject to a CDSL of 1% on  redemption  within  eighteen
   months  of  purchase  of such  shares.  See  "Redemption  Of  Shares"  in the
   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 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,  Seligman Capital Fund,  Seligman Common
Stock Fund,  Seligman  Communications  and Information  Fund,  Seligman Frontier
Fund, Seligman Growth Fund, Seligman Henderson Global Fund Series, Seligman High
Income Fund Series,  Seligman  Income Fund,  Seligman  Municipal  Series  Trust,
Seligman  New Jersey  Municipal  Fund or Seligman  Pennsylvania  Municipal  Fund
Series that were sold with an initial  sales load with the total net asset value
of shares of those  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 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 to determine  reduced  sales loads in  accordance  with the
schedule in the Prospectuses. 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 is 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 an investor or dealer of the amount  owned at the time the  purchase
is made and is furnished sufficient information to permit confirmation.
    



                                       13
<PAGE>


   
     A Letter  of Intent  allows an  investor  to  purchase  Class A shares of a
Series 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 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  Seligman
Capital  Fund,   Seligman  Common  Stock  Fund,   Seligman   Communications  and
Information  Fund,  Seligman  Frontier  Fund,  Seligman  Growth  Fund,  Seligman
Henderson Global Fund Series,  Seligman High Income Fund Series, Seligman Income
Fund,  Seligman  Municipal Series Trust,  Seligman New Jersey Municipal Fund and
Seligman  Pennsylvania  Municipal  Fund Series  already  owned and the total net
asset  value of shares of  Seligman  Cash  Management  Fund 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" in the Fund's Prospectus.

     Class A shares  purchased  without an initial sales load in accordance with
the sales load  schedule in the  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 of each Series 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 (the "Code"),  tax-exempt  organizations  under
section 501(c)(3) or (13) of the Code, 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 Fund, to receive
    in bulk and to  distribute  to each  participant  on a timely basis the Fund
    prospectuses, 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 Fund 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  the  Fund  may sell  shares  at net  asset  value to
"eligible  employee benefit plans," which have at least (i) $500,000 invested in
the Seligman  Group of 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., the Fund's shareholder  service agent. 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.
    

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  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 Fund, 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  shareholders  of mutual funds
with  investment  objectives  similar to the  Series' who  purchase  shares with
redemption  proceeds  of such funds and to  certain  unit  investment  trusts as
described in the Fund's Prospectus.

   
     Class A shares of the Series may be sold at net asset  value to present and
retired directors,  officers,  employees (and 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. 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.
    

                                       14
<PAGE>

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

   
Payment  in  Securities.  In  addition  to cash,  the Fund  may  accept  readily
marketable securities in payment for Series shares sold at the applicable public
offering  price.  Generally,   the  Fund  will  only  consider  accepting  these
securities (1) to increase its holdings in a portfolio  security of a Series, 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 Fund would not accept securities
with a value of less than $100,000 per issue in payment for shares. The Fund 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.
    

More About  Redemptions.  The  procedures  for  redemption  of Fund 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 New York Stock
Exchange  during  periods of emergency  or such other  periods as ordered by the
Securities and Exchange  Commission.  Payment may be made in readily  marketable
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 Fund and of the  other  mutual  funds in the  Seligman  Group.  As
general  distributor of the Fund's Common Stock, SFSI allows  commissions to all
dealers,  of up to 4.25% on purchases of Class A shares to which the 4.75% sales
load  applies.  SFSI  receives  the  balance  of sales  loads and any  CDSL,  if
applicable,  paid by investors.  The Fund and SFSI are parties to a Distributing
Agreement, dated January 1, 1993.

     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
of the Fund for the fiscal years ended  September 30, 1996,  1995 and 1994. Also
included  in the table are the  amounts of CDSL  retained by SFSI for the fiscal
years  ended  September  30,  1996 and 1995 and for the period  February 1, 1994
through September 30, 1994.

<TABLE>
<CAPTION>

                                                     Fiscal 1996
                                                     -----------
  Series                SFSI Concessions          Dealer Commissions          Total Commissions       CDSL Retained
  ------                ----------------          ------------------          -----------------       -------------
<S>                           <C>                     <C>                          <C>                   <C>     
National                      $15,618                 $  120,046                   $  135,664            $  1,933
Colorado                        6,810                     50,693                       57,503                 ---
Georgia                        10,864                     82,566                       93,430                 280
Louisiana                      11,649                     85,328                       96,977                 131
Maryland                       10,368                     73,461                       83,829                 370
Massachusetts                  13,360                     93,885                      107,245                 641
Michigan                       21,956                    161,994                      183,950               1,551
Minnesota                      22,738                    168,882                      191,620                 258
Missouri                        7,979                     61,487                       69,466               1,486
New York                       11,497                     86,499                       97,996               1,810
Ohio                           20,073                    150,807                      170,880                 ---
Oregon                         13,323                    100,702                      114,025                 192
South Carolina                 32,649                    237,864                      270,513               3,624
</TABLE>
    


                                       15
<PAGE>

<TABLE>
<CAPTION>

                                                     Fiscal 1995
                                                     -----------
  Series                SFSI Concessions          Dealer Commissions          Total Commissions       CDSL Retained
  ------                ----------------          ------------------          -----------------       -------------
<S>                         <C>                        <C>                          <C>                    <C>   
National                    $  11,153                  $  79,889                    $  91,042              $  101
Colorado                        5,942                     44,871                       50,813                  --
Georgia                        12,480                     93,530                      106,010                 378
Louisiana                       7,730                     54,577                       62,307                 409
Maryland                        8,750                     66,429                       75,179                  --
Massachusetts                  12,600                     94,205                      106,805                 323
Michigan                       30,006                    227,211                      257,217                 796
Minnesota                      18,444                    140,533                      158,977                 700
Missouri                        6,965                     53,304                       60,269                 428
New York                       14,942                    112,407                      127,349                 940
Ohio                           23,679                    178,085                      201,764                 100
Oregon                         16,678                    123,858                      140,536                 841
South Carolina                 30,670                    237,827                      268,497                 356

<CAPTION>

                                                     Fiscal 1994
                                                     -----------
  Series                SFSI Concessions          Dealer Commissions          Total Commissions       CDSL Retained
  ------                ----------------          ------------------          -----------------       -------------
<S>                         <C>                       <C>                          <C>                 <C>       
National                    $  19,575                 $  143,977                   $  163,552          $       --
Colorado                        9,703                     71,208                       80,911               1,960
Georgia                        50,838                    376,174                      427,012                  49
Louisiana                      16,250                    123,857                      140,107                  84
Maryland                       13,558                    104,817                      118,375                  70
Massachusetts                  17,927                    136,115                      154,042                  40
Michigan                       47,057                    353,939                      400,996                 148
Minnesota                      25,673                    197,561                      223,234                 508
Missouri                       15,167                    114,971                      130,138               1,363
New York                       11,191                     85,746                       96,937                  --
Ohio                           41,962                    312,461                      354,423                  --
Oregon                         35,873                    273,141                      309,014                 289
South Carolina                 68,528                    518,381                      586,909                 202
</TABLE>

       

   
     Effective April 1, 1995,  Seligman Services,  Inc. ("SSI"), an affiliate of
the Manager became  eligible to receive  commissions  from certain sales of Fund
shares,  as well as distribution  and service fees pursuant to the Plan. For the
period ended  September 30, 1995 and for the year ended  September 30, 1996, SSI
received commissions and distribution and service fees in the following amounts:

<TABLE>
<CAPTION>

                                  Fiscal 1996                                            Fiscal 1995
                                  -----------                                            -----------
                                            Distribution and                                        Distribution and
Series                Commissions              Service Fees                Commissions                 Service Fees
- ------                -----------              ------------                -----------                 ------------
<S>                       <C>                      <C>                       <C>                        <C>     
National                  1,736                    6,257                     $  531                     $  2,983
Colorado                  4,437                    2,997                      3,110                        1,444
Georgia                     525                      667                      1,598                          221
Louisiana                   ---                      647                          0                          366
Maryland                  1,251                    1,399                      1,327                          772
Massachusetts               689                    2,555                        417                        1,059
Michigan                  1,315                    2,656                        245                          914
Minnesota                 1,717                    2,122                         11                          925
Missouri                  1,754                    3,149                        444                        1,371
New York                  2,144                    8,922                      1,211                        2,976
Ohio                      2,276                    2,929                      1,245                        1,392
Oregon                      763                      797                        750                          394
South Carolina            2,229                    1,484                      1,247                          749
    
</TABLE>


                                       16
<PAGE>

                                      TAXES

     Under the Tax Reform Act of 1986, as amended,  each Series of the Fund will
be treated as a separate  corporation  for  federal  income tax  purposes.  As a
result,  determinations of net investment income,  exempt-interest dividends and
net long-term and short-term  capital gain and loss will be made  separately for
each Series.

     Each  Series  intends  to qualify  and elect to be  treated as a  regulated
investment  company  under the Internal  Revenue Code and thus to be relieved of
federal  income tax on amounts  distributed  to  shareholders;  provided that it
distributes at least 90 percent of its net investment  income and net short-term
capital gains, if any.

     Qualification as a regulated  investment company under the Internal Revenue
Code  requires  among other  things,  that (a) at least 90% of the annual  gross
income of the Series be derived from dividends,  interest, payments with respect
to  securities  loans and gains  from the sale or other  disposition  of stocks,
securities or  currencies,  or other income  (including but not limited to gains
from  options,  futures,  or  forward  contracts)  derived  with  respect to its
business of investing in such stocks,  securities or currencies;  (b) the Series
derive  less than 30% of its gross  annual  income  from  gains from the sale or
other  disposition  of stock,  securities and certain other assets held for less
than three months; and (c) the Series diversify its holdings so that, at the end
of each quarter of the taxable year, (i) at least 50% of the market value of the
Series' assets is represented by cash, United States  Government  securities and
other  securities  limited in respect of any one issuer to an amount not greater
than 5% of the Series' assets and 10% of the  outstanding  voting  securities of
such  issuer,  and (ii) not more than 25% of the value of its assets is invested
in the securities of any one issuer (other than U.S. Government securities).


                                    VALUATION

   
     The net  asset  value  per  share of each  class of a Series of the Fund is
determined as of the close of the New York Stock  Exchange  ("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,  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 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 Class D shares. It is expected, however,
that the net  asset  value per share of the two  classes  will tend to  converge
immediately after the recording of dividends, which will differ by approximately
the amount of the  distribution  and other class expenses  accrual  differential
between the classes.

     The  securities  in which the Fund  invests  are  traded  primarily  in the
over-the-counter  market.  Municipal  securities and other  short-term  holdings
maturing in more than 60 days are valued on the basis of quotations  provided by
an  independent  pricing  service,   approved  by  the  Directors,   which  uses
information with respect to transactions in bonds, quotations from bond dealers,
market transactions in comparable  securities and various  relationships between
securities in determining  value. In the absence of such quotations,  fair value
will be determined  in accordance  with  procedures  approved by the  Directors.
Short-term holdings having remaining maturities of 60 days or less are generally
valued at amortized cost.

     Generally,  trading in certain  securities  such as  municipal  securities,
corporate bonds, U.S.  government  securities,  and money market  instruments is
substantially  completed  each day at  various  times  prior to the close of the
NYSE. The values of such  securities  used in determining the net asset value of
the Series shares are computed as of such times.  Events  affecting the value of
such  securities  may occur  between  such times and the close of the NYSE which
will not be reflected in the computation of a Series' net asset value. If events
materially affecting the value of such securities occur during such period, then
these  securities  and other assets will be valued at their fair market value as
determined in good faith by the Directors.
    


                                       17
<PAGE>


                             PERFORMANCE INFORMATION
   

     The  annualized  yield for the 30-day  period ended  September 30, 1996 for
each  Series'  Class A shares was as  follows:  National-4.92%,  Colorado-4.39%,
Georgia-4.75%,     Louisiana-4.63%,     Maryland-4.59%,     Massachusetts-4.83%,
Michigan-4.77%,  Minnesota-4.26%,  Missouri-4.35%,  New York-4.88%,  Ohio-4.65%,
Oregon-4.45%,  and South  Carolina-4.60%.  The annualized  yield was computed by
dividing a Series' net  investment  income per share  earned  during this 30-day
period by the maximum  offering price per share (i.e.,  the net asset value plus
the maximum  sales load of 4.75% of the net amount  invested) on  September  30,
1996,  which  was the last day of this  period.  The  average  number of Class A
shares   were:   National-12,846,653,   Colorado-7,188,075,   Georgia-6,511,264,
Louisiana-7,116,918,        Maryland-6,786,968,        Massachusetts-14,159,923,
Michigan-17,534,272,      Minnesota-16,487,875,      Missouri-6,482,709,     New
York-10,398,423, Ohio-20,105,136, Oregon-7,517,787 and South Carolina-13,445,104
which was the  average  daily  number of shares  outstanding  during  the 30-day
period that were eligible to receive dividends.  Income was computed by totaling
the  interest  earned on all debt  obligations  during  the  30-day  period  and
subtracting from that amount the total of all recurring expenses incurred during
the period.  The 30-day yield was then  annualized  on a  bond-equivalent  basis
assuming  semi-annual  reinvestment and compounding of net investment income, as
described in the Prospectus.

     The tax equivalent  annualized  yield for the 30-day period ended September
30,  1996  for  each  Series'  Class A shares  was as  follows:  National-8.15%,
Colorado-7.65%,      Georgia-8.37%,       Louisiana-8.15%,       Maryland-8.00%,
Massachusetts-9.09%,   Michigan-8.26%,   Minnesota-8.97%,   Missouri-7.66%,  New
York-8.69%,   Ohio-8.27%,   Oregon-8.09%  and  South  Carolina-8.19%.   The  tax
equivalent annualized yield was computed by first computing the annualized yield
as discussed above. Then the portion of the yield attributable to securities the
income of which was  exempt  for  federal  and state  income  tax  purposes  was
determined.  This  portion  of the  yield  was then  divided  by one  minus  the
following   percentages:   National-39.60%,   Colorado-42.62%,   Georgia-43.22%,
Louisiana-43.22%,   Maryland-42.62%,   Massachusetts-46.85%,    Michigan-42.26%,
Minnesota-44.73%,  Missouri-43.22%, New York-43.83%, Ohio-43.83%,  Oregon-45.04%
and South  Carolina-43.83% which percentages assume the maximum combined federal
and state  income tax rate for  individual  taxpayers  that are  subject to such
state's personal income taxes.  Then the small portion of the yield (for all the
Series except the National  Series)  attributable  to  securities  the income of
which was exempt only for  federal  income tax  purposes  was  determined.  This
portion  of the  yield was then  divided  by one minus  39.6%  (39.6%  being the
maximum federal income tax rate).  These two calculations were then added to the
portion  of the  Class A shares  yield,  if any,  that was not  attributable  to
securities, the income of which was not tax exempt.

     The average annual total return for the one-year period ended September 30,
1996  for  each  Series'   Class  A  shares  was  as  follows:   National-1.86%,
Colorado-(0.17)%,      Georgia-1.50%,      Louisiana-1.22%,      Maryland-0.93%,
Massachusetts-0.99%,   Michigan-1.07%,  Minnesota-(0.95)%,  Missouri-1.27%,  New
York-1.91%, Ohio-0.71%, Oregon-0.30% and South Carolina-1.72%; for the five-year
period ended on September  30, 1996 for each of the Series'  Class A shares was:
National-5.75%, Colorado-4.98%, Georgia-6.00%, Louisiana-5.61%,  Maryland-5.82%,
Massachusetts-5.93%,   Michigan-6.08%,   Minnesota-5.38%,   Missouri-5.42%,  New
York-6.23%, Ohio-5.76%, Oregon-5.35%, and South Carolina-5.89%; for the ten-year
period  ended on  September  30, 1996 for certain of the Series'  Class A shares
was:   National-6.86%,    Colorado-6.21%,    Louisiana-7.03%,    Maryland-6.75%,
Massachusetts-6.80%,   Michigan-7.02%,  Minnesota-6.41%,  Missouri,  6.66%,  New
York-6.96%,  and  Ohio-7.03%;  and since  inception  through the period ended on
September 30, 1996 for certain of the Series' Class A shares was: Georgia-7.18%,
Oregon-6.34% and South Carolina-7.20%. These returns were computed by assuming a
hypothetical  initial  payment 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 by
the Series' Class A shares over the relevant time period were reinvested. It was
then assumed that at the end of the one-year  period,  the five-year  period and
the ten-year period or since inception  period of the Series,  the entire amount
was 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  annualized  yield for the 30-day  period ended  September 30, 1996 for
each  Series'  Class D shares was as  follows:  National-4.24%,  Colorado-3.69%,
Georgia-4.09%,     Louisiana-3.97%,     Maryland-3.91%,     Massachusetts-4.17%,
Michigan-4.11%,  Minnesota-3.57%,  Missouri-3.68%,  New York-4.22%,  Ohio-3.98%,
Oregon-3.78% and South Carolina-3.94%.  The annualized yield was computed as for
Class A shares by  dividing a Series'  net  investment  income per share  earned
during this 30-day period by the maximum offering price per share (i.e., the net
asset  value) on September  30, 1996 which was the last day of this period.  The
average  number  of  Class D  shares  were:  National-434,131,  Colorado-35,106,
Georgia-299,809,  Louisiana-47,632,   Maryland-255,630,   Massachusetts-178,932,
Michigan-178,847,    Minnesota-265,909,   Missouri-71,762,   New   York-144,151,
Ohio-123,915,  Oregon-199,723 and South  Carolina-333,612  which was the average
daily number of shares  outstanding  during the 30-day period that were eligible
to receive dividends.
    


                                       18
<PAGE>

   
     The tax equivalent  annualized  yield for the 30-day period ended September
30,  1996 for each  Series'  Class D shares  was as  follows:  National-  7.02%,
Colorado-6.43%,      Georgia-7.20%,       Louisiana-6.99%,       Maryland-6.81%,
Massachusetts-7.84%,   Michigan-7.12%,   Minnesota-6.45%,   Missouri-6.48%,  New
York-7.51%,   Ohio-7.08%,   Oregon-6.88%  and  South  Carolina-7.01%.   The  tax
equivalent annualized yield was computed as discussed above for Class A shares.

     The average  annual total return for the one-year  period ended,  September
30,  1996  for  each  Series'  Class D shares  was as  follows:  National-5.13%,
Colorado-2.96%,      Georgia-4.60%,       Louisiana-4.37%,       Maryland-3.91%,
Massachusetts-4.02%,   Michigan-4.10%,   Minnesota-2.08%,   Missouri-4.46%,  New
York-4.86%,  Ohio-3.74%,  Oregon-3.33%,  and  South  Carolina-4.73%;  and  since
inception  through the period ended  September  30, 1996 for each of the Series'
Class   D   shares   was:   National-1.95%,    Colorado-1.89%,    Georgia-2.91%,
Louisiana-2.79%,    Maryland-2.92%,     Massachusetts-2.82%,     Michigan-2.81%,
Minnesota-2.33%,  Missouri-2.64%, New York-2.69%, Ohio-2.83%,  Oregon-2.64%, and
South  Carolina-2.80%.  These returns were  computed by assuming a  hypothetical
initial  payment of $1,000 in Class D shares of each  Series and that all of the
dividends and distributions by the Series' Class D shares over the relevant time
period were  reinvested.  It was then  assumed  that at the end of the  one-year
period  and since  inception  of the  Series,  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 and Class D shares for the ten years ended  September
30, 1996 or from the commencement of a Series'  operation  through September 30,
1996 assuming investment of all dividends and capital gain distributions.

<TABLE>
<CAPTION>

                                                 CLASS A SHARES

                    Value of              Capital              Value            Total Value
Period/Year         Initial                Gain                 of                  of              Total
Ended 1           Investment 2          Distributions        Dividends          Investment 2        Return 1,3
- -------           ------------          -------------        ---------          ------------        ----------
<S>                    <C>                     <C>              <C>               <C>                <C>
NATIONAL
9/30/87                $   832                 $   33           $    65           $     930
9/30/88                    858                     81               144               1,083
9/30/89                    869                     84               223               1,176
9/30/90                    836                     96               293               1,225
9/30/91                    888                    114               397               1,399
9/30/92                    907                    122               494               1,523
9/30/93                    980                    158               628               1,766
9/30/94                    807                    221               600               1,628
9/30/95                    852                    233               730               1,815
9/30/96                    865                    237               840               1,942           94.16%
COLORADO
9/30/87                    860                      3                60                 923
9/30/88                    926                     10               136               1,072
9/30/89                    951                     10               215               1,176
9/30/90                    931                     10               286               1,227
9/30/91                    973                     11               380               1,364
9/30/92                    989                     11               470               1,470
9/30/93                  1,046                     27               581               1,654
9/30/94                    956                     41               609               1,606
9/30/95                    984                     42               717               1,743
9/30/96                    980                     42               804               1,826           82.60%
GEORGIA
9/30/87                    865                      -                15                 880
9/30/88                    945                      -                88               1,033
9/30/89                    973                      2               163               1,138
9/30/90                    957                      4               236               1,197
9/30/91                  1,017                      5               335               1,357
9/30/92                  1,047                     11               429               1,487
9/30/93                  1,124                     20               551               1,695
9/30/94                    997                     34               570               1,601
9/30/95                  1,041                     61               686               1,788
9/30/96                  1,049                     74               783               1,906           90.55%
    
</TABLE>

                                       19
<PAGE>

   
<TABLE>
<CAPTION>

                    Value of              Capital              Value            Total Value
Period/Year         Initial                Gain                 of                  of             Total
Ended 1           Investment 2          Distributions         Dividends         Investment 2       Return 1,3
- -------           ------------          -------------         ---------         ------------       -----------
<S>                    <C>                     <C>              <C>               <C>                <C>
LOUISIANA
9/30/87                $   884                    $ 9            $   64            $    958
9/30/88                    935                     18               146               1,099
9/30/89                    946                     26               226               1,198
9/30/90                    924                     35               301               1,260
9/30/91                    982                     41               407               1,430
9/30/92                  1,006                     49               506               1,561
9/30/93                  1,055                     71               624               1,750
9/30/94                    953                     80               649               1,682
9/30/95                    977                    115               764               1,856
9/30/96                    980                    129               864               1,973           97.30%
MARYLAND
9/30/87                    862                      0                58                 920
9/30/88                    927                      7               131               1,065
9/30/89                    952                      7               206               1,165
9/30/90                    935                      7               275               1,217
9/30/91                    996                      7               375               1,378
9/30/92                  1,023                     13               469               1,505
9/30/93                  1,084                     34               586               1,704
9/30/94                    967                     63               604               1,634
9/30/95                    999                     96               717               1,812
9/30/96                  1,003                    104               814               1,921           92.09%
MASSACHUSETTS
9/30/87                    850                     19                63                 932
9/30/88                    900                     34               139               1,073
9/30/89                    903                     41               217               1,161
9/30/90                    857                     51               282               1,190
9/30/91                    928                     58               393               1,379
9/30/92                    952                     67               494               1,513
9/30/93                  1,008                     86               618               1,712
9/30/94                    904                    116               642               1,662
9/30/95                    934                    127               760               1,821
9/30/96                    927                    151               852               1,930           93.00%
MICHIGAN
9/30/87                    834                     29                62                 925
9/30/88                    885                     48               140               1,073
9/30/89                    907                     53               219               1,179
9/30/90                    880                     64               289               1,233
9/30/91                    934                     71               392               1,397
9/30/92                    968                     82               494               1,544
9/30/93                  1,012                    123               610               1,745
9/30/94                    923                    128               643               1,694
9/30/95                    952                    142               762               1,856
9/30/96                    943                    171               856               1,970           97.04%
MINNESOTA
9/30/87                    849                     23                62                 934
9/30/88                    897                     37               138               1,072
9/30/89                    906                     42               213               1,161
9/30/90                    893                     49               286               1,228
9/30/91                    931                     52               382               1,365
9/30/92                    940                     55               475               1,470
9/30/93                    987                     82               593               1,662
9/30/94                    920                     99               645               1,664
9/30/95                    932                    103               755               1,790
9/30/96                    915                    106               841               1,862           86.16%

    
</TABLE>

                                       20
<PAGE>

   
<TABLE>
<CAPTION>

                    Value of              Capital              Value            Total Value
Period/Year         Initial                Gain                 of                  of             Total
Ended 1           Investment 2          Distributions         Dividends         Investment 2       Return 1,3
- -------           ------------          -------------         ---------         ------------       -----------
<S>                    <C>                     <C>              <C>               <C>                <C>
MISSOURI
9/30/87                $   854                    $ 0            $   58            $    912
9/30/88                    923                      8               134               1,065
9/30/89                    947                      8               209               1,164
9/30/90                    939                      8               280               1,227
9/30/91                  1,004                      8               383               1,395
9/30/92                  1,014                     20               470               1,504
9/30/93                  1,081                     33               589               1,703
9/30/94                    964                     50               606               1,620
9/30/95                  1,001                     70               722               1,793
9/30/96                  1,003                     87               815               1,905           90.52%
NEW YORK
9/30/87                    842                     26                62                 930
9/30/88                    875                     54               137               1,066
9/30/89                    891                     59               216               1,166
9/30/90                    855                     64               284               1,203
9/30/91                    918                     68               393               1,379
9/30/92                    940                     82               492               1,514
9/30/93                  1,012                    113               620               1,745
9/30/94                    887                    136               628               1,651
9/30/95                    909                    181               741               1,831
9/30/96                    923                    184               852               1,959           95.90%
OHIO
9/30/87                    869                     13                65                 947
9/30/88                    908                     43               145               1,096
9/30/89                    919                     46               225               1,190
9/30/90                    898                     60               300               1,258
9/30/91                    949                     65               407               1,421
9/30/92                    975                     75               508               1,558
9/30/93                  1,033                     93               632               1,758
9/30/94                    931                    116               657               1,704
9/30/95                    955                    137               775               1,867
9/30/96                    953                    145               875               1,973           97.30%
OREGON
9/30/87                    828                      -                51                 879
9/30/88                    911                      -               125               1,036
9/30/89                    940                      -               199               1,139
9/30/90                    928                      -               268               1,196
9/30/91                    989                      -               366               1,355
9/30/92                  1,013                      -               455               1,468
9/30/93                  1,077                      -               570               1,647
9/30/94                    991                     12               605               1,608
9/30/95                  1,021                     17               715               1,753
9/30/96                  1,020                     19               807               1,846           84.56%
SOUTH CAROLINA
9/30/87                    889                      -                12                 901
9/30/88                    961                      -                86               1,047
9/30/89                    984                      1               160               1,145
9/30/90                    964                      1               231               1,196
9/30/91                  1,028                      8               327               1,363
9/30/92                  1,067                     11               423               1,501
9/30/93                  1,136                     16               537               1,689
9/30/94                  1,015                     36               560               1,611
9/30/95                  1,063                     42               678               1,783
9/30/96                  1,076                     46               782               1,904           90.44%
    
</TABLE>

                                       21
<PAGE>

                                 CLASS D SHARES
   
<TABLE>
<CAPTION>

                    Value of              Capital              Value            Total Value
Period/Year         Initial                Gain                 of                  of             Total
Ended 1           Investment 2          Distributions         Dividends         Investment 2       Return 1,3
- -------           ------------          -------------         ---------         ------------       -----------
<S>                     <C>                      <C>              <C>                <C>              <C>
NATIONAL
9/30/94                 $  876                   $  -             $  24              $  900
9/30/95                    923                      -                69                 992
9/30/96                    939                      -               114               1,053            5.27%
COLORADO
9/30/94                    918                      -                25                 943
9/30/95                    944                      -                67               1,011
9/30/96                    942                      -               109               1,051            5.12%
GEORGIA
9/30/94                    899                      -                25                 924
9/30/95                    939                     15                68               1,022
9/30/96                    946                     22               111               1,079            7.94%
LOUISIANA
9/30/94                    910                      -                25                 935
9/30/95                    932                     18                71               1,021
9/30/96                    935                     26               115               1,076            7.61%
MARYLAND
9/30/94                    913                      -                25                 938
9/30/95                    942                     18                69               1,029
9/30/96                    944                     23               113               1,080            7.98%
MASSACHUSETTS
9/30/94                    920                      -                27                 947
9/30/95                    948                      4                73               1,025
9/30/96                    941                     18               118               1,077            7.68%
MICHIGAN
9/30/94                    919                      -                26                 945
9/30/95                    948                      5                71               1,024
9/30/96                    938                     22               116               1,076            7.65%
MINNESOTA
9/30/94                    940                      -                29                 969
9/30/95                    951                      2                79               1,032
9/30/96                    934                      4               125               1,063            6.33%
MISSOURI
9/30/94                    904                      -                24                 928
9/30/95                    939                     10                68               1,017
9/30/96                    941                     20               111               1,072            7.20%
NEW YORK
9/30/94                    897                      -                26                 923
9/30/95                    920                     23                71               1,014
9/30/96                    933                     24               116               1,073            7.33%
OHIO
9/30/94                    920                      -                26                 946
9/30/95                    947                     10                71               1,028
9/30/96                    944                     15               118               1,077            7.71%
    
</TABLE>


                                       22
<PAGE>

   
<TABLE>
<CAPTION>

                    Value of              Capital              Value            Total Value
Period/Year         Initial                Gain                 of                  of             Total
Ended 1           Investment 2          Distributions         Dividends         Investment 2       Return 1,3
- -------           ------------          -------------         ---------         ------------       -----------
<S>                       <C>                     <C>              <C>              <C>                <C>
OREGON
9/30/94                   $926                    $ -              $ 26             $   952
9/30/95                    954                      3                70               1,027
9/30/96                    953                      4               115               1,072            7.18%
SOUTH CAROLINA
9/30/94                    904                      -                25                 929
9/30/95                    947                      2                69               1,018
9/30/96                    957                      4               115               1,076            7.64%
</TABLE>

1 For Class A shares:  for certain series, from commencement of operations on:
               Georgia            6/15/87
               Oregon            10/15/86
               South Carolina     6/30/87
    

  For Class D shares:  from commencement of operations on February 1, 1994.

2   The "Value of Initial  Investment"  as of the date  indicated  reflects  the
    effect to the maximum  sales load,  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"  assumes investment of all dividends and capital
    gain distributions.

3   Total  return for each  Series is  calculated  by  assuming  a  hypothetical
    initial  investment  of $1,000 at the  beginning  of the  period  specified,
    subtracting the maximum sales load or CDSL, if applicable; determining total
    value of all  dividends and  distributions  that would have been paid during
    the period on such shares  assuming that each dividend or  distribution  was
    invested in  additional  shares at net asset  value;  calculating  the total
    value of the investment at the end of the period;  and finally,  by dividing
    the difference between the amount of the hypothetical  initial investment at
    the  beginning  of the  period and its value at the end of the period by the
    amount of the hypothetical initial investment.

     The waiver by the Manager of its fees and reimbursement of certain expenses
during  certain of the  periods (as set forth under  "Management  and  Expenses"
herein and  "Management  Services" in the  Prospectus) for which the performance
results have been provided in this section positively affected such results.

     A Series'  total return and average  annual total return for Class A shares
quoted herein does not reflect the deduction of the administration,  shareholder
services and  distribution  fee, for periods prior to January 1, 1993, which fee
if reflected would reduce the performance quoted.

                               GENERAL INFORMATION

   
     The Fund is a  Maryland  corporation,  authorized  to  issue  1,300,000,000
shares of common  stock.  The  Directors  have  authority to create and classify
shares  of  common  stock  in  separate   Series,   without  further  action  by
shareholders.  To date,  shares of thirteen Series have been  authorized,  which
shares  constitute  the  interests  in the Series  described  herein and further
series may be added in the future.  The 1940 Act  requires  that where more than
one class or Series of shares  exists,  each class or Series  must be  preferred
over all other classes or Series in respect of assets specifically  allocated to
such class or Series.
    

     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 be submitted to the holders of the outstanding  voting securities
of an  investment  company  such as the Fund  shall  not be  deemed to have been
effectively  acted upon  unless  approved  by the  holders of a majority  of the
outstanding  shares of each 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
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.

                                       23
<PAGE>

     Custodian.  Investors Fiduciary Trust Company, 127 West 10th Street, Kansas
City, Missouri 64105, serves as custodian for the Fund. It also maintains, under
the general  supervision of the Manager,  the accounting  records and determines
the net asset value for the Fund.

     Auditors.  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 fiscal year ended September 30,
1996 is incorporated by reference into this Statement of Additional Information.
The Annual Report  contains a schedule of the  investments of each of the Fund's
Series as of September 30, 1996, as well as certain other financial  information
as of that  date.  The Annual  Report  will be  furnished,  without  charge,  to
investors who request copies of the Fund's Statement of Additional Information.
    


                                       24
<PAGE>

                                   APPENDIX A
   
Moody's Investors Service, Inc. ("Moody's")
Municipal Bonds

     Aaa:  Municipal  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:  Municipal 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:  Municipal  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:  Municipal  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:  Municipal  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: Municipal bonds which are rated B generally lack  characteristics of the
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: Municipal 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:  Municipal  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:  Municipal  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.

Municipal Notes

     Moody's  ratings  for  municipal  notes  and  other  short-term  loans  are
designated Moody's Investment Grade (MIG). This distinction is in recognition of
the differences  between short-term and long-term credit risk. Loans bearing the
designation  MIG 1 are  of the  best  quality,  enjoying  strong  protection  by
established  cash  flows of funds  for their  servicing  or by  established  and
broad-based access to the market for refinancing.  Loans bearing the designation
MIG 2 are of high  quality,  with margins of  protection  ample  although not so
large as in the  preceding  group.  Loans bearing the  designation  MIG 3 are of
favorable  quality,  with all security  elements  accounted  for but lacking the
undeniable  strength of the preceding  grades.  Market access for refinancing in
particular, is likely to be less well established. Notes bearing the designation
MIG 4 are judged to be of adequate  quality,  carrying  specific risk but having
protection  commonly  regarded  as required of an  investment  security  and not
distinctly or predominantly speculative.
    



                                       25
<PAGE>


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" indicates the
highest quality repayment capacity of the rated issue.

     The  designation  "Prime-2" or "P-2" indicates that the issuer has a strong
capacity 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.

     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 Corporation ("S&P")
Municipal Bonds

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

     AA:  Municipal  bonds  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: Municipal bonds rated A are regarded as upper medium grade.  They have a
strong  degree  of safety  and  capacity  to pay  interest  and repay  principal
although  they are  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: Municipal bonds 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:  Municipal  bonds 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: Bonds 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.

   
Municipal Notes
    

     SP-1: Very strong or strong  capacity to pay principal and interest.  Those
issues determined to possess overwhelming safety characteristics will be given a
plus (+) designation.

     SP-2: Satisfactory capacity to pay principal and interest.



                                       26
<PAGE>

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.

     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
   

Special Factors Affecting the Colorado Municipal Series

     Because of limitations  contained in the state  constitution,  the State of
Colorado issues no general obligation bonds secured by the full faith and credit
of the state.  Several  agencies and  instrumentalities  of state government are
authorized by statute to issue bonds secured by revenues from specific  projects
and  activities.  Additionally,  the  state is  authorized  to issue  short-term
revenue anticipation notes.

     There  are  approximately  1,800  units of local  government  in  Colorado,
including counties,  statutory cities and towns,  home-rule cities and counties,
charter cities,  school  districts and a variety of water,  irrigation and other
special  improvement  districts,  all with various  constitutional and statutory
authority to levy taxes and incur indebtedness.  The major source of revenue for
funding the  indebtedness  is the ad valorem  property tax,  which  presently is
imposed and  collected  solely at the local  level,  although  the state is also
authorized to levy the tax, and revenue from special projects.  Residential real
property was assessed at 10.36% of its actual value in 1995.  All other property
is assessed at 29% of its actual  value except  producing  mines and oil and gas
leaseholds and lands.  Oil and gas leaseholds and lands are assessed at 87.5% on
primary recovery and 75% on secondary recovery.

     In  November  1992,  voters  in  Colorado  adopted  a state  constitutional
amendment known as Amendment 1 and as the Taxpayer's  Bill of Rights  ("TABOR").
Its provisions  generally apply to the state or any local government,  excluding
enterprises.  An enterprise is a government-owned  business  authorized to issue
its own revenue bonds and receiving  under 10% of annual  revenue in grants from
all Colorado state and local governments combined. TABOR requires voter approval
in advance for nearly all new taxes, tax rate increases,  mill levies above that
for the prior year,  valuation for  assessment  ratio  increases,  extensions of
expiring taxes,  and tax policy changes directly causing a net tax revenue gain,
as well as creation of any  multiple-fiscal  year debt or financial  obligations
without adequate present cash reserves pledged irrevocably and held for payments
in all future  fiscal  years.  TABOR also  imposes  spending  limits and revenue
limits on state and local governments.

     State  General  Fund and cash  non-exempt  revenues  appear to be below the
TABOR limit for both fiscal years 1996-97 and 1997-98. According to the Colorado
Legislative  Council Staff Report (December  1996), in fiscal year 1996-97,  the
state TABOR  growth rate limit is estimated  to be 6.6%;  and for  1997-98,  the
state TABOR growth rate limit is estimated to be 5.5%. The same report, however,
forecasts  that  revenues  will exceed the TABOR  spending  limit by fiscal year
2001-02  while the  Colorado  Office of State  Planning and  Budgeting  Colorado
Economic  Perspective  (December 20, 1996)  forecasts that the state will remain
within the TABOR limit until fiscal year 2003-04.

     The final  figure for fiscal  year 1995 for  assessed  value of all taxable
real property in the state is  $32,470,109,440,  of which approximately 46.7% is
residential, and 32.0% is commercial and industrial. Total revenue from property
taxes in 1995 was  $2,668,403,530.  Figures  for  fiscal  year  1996 are not yet
available.

     The factors outlined below are generally indicative of the current economic
status of the State of Colorado.  Forecasts are based on  predictions of several
economists.  There can be no  assurance  that  additional  factors  or  economic
difficulties  and their impact on state and local  government  finances will not
adversely  affect the market  value of  obligations  of the  Colorado  Municipal
Series or the ability of the respective obligors to pay the debt service on such
obligations.

     Colorado  experienced an approximately 2.3% increase in population in 1995,
down  from  a  2.6%  increase  in  1994,  with  a  net  positive   migration  of
approximately 55,320. Preliminary estimates indicate in-migration and population
growth continued at a somewhat lower rate in 1996 - with estimates  ranging from
1.7 to 2.1%. Positive migration into Colorado is expected by Colorado economists
to continue  through 1997,  though at a slower rate, with  population  growth of
between 1.6 - 1.9% predicted for that year.

     Local economists have predicted  employment growth of between 2.4% and 3.5%
in 1997. This is somewhat lower than the  approximately 2.5 - 4.4% rate for 1996
and considerably  lower than the  approximately 4.7 - 4.8% rate for 1995. During
1996,  job growth  occurred in every major  non-agricultural  employment  sector
except oil, gas and mining.  The Colorado Office of State Planning and Budgeting
Colorado Economic  Perspective  (December 20, 1996) predicts for 1997 reductions
in  employment  in the oil,  gas and  mining  and  construction  industries  and
positive growth in all other sectors.

    
                                       28
<PAGE>

   
     The increase in personal income in 1996 is estimated by Colorado economists
at between 6.3% and 7.4%. Colorado  economists  generally expect a lower rate of
increase  of  between  6.3% and  7.1% for  1997.  In  1996,  the  Denver-Boulder
metropolitan area's inflation rate outpaced nationwide  inflation - projected to
be from 3.7 - 4.0%  compared to 2.9 - 3.0% for the nation.  Colorado  economists
forecast  the  Denver-Boulder  metropolitan  area's  inflation  rate for 1997 at
between 3.5% and 3.8%, as compared to an inflation rate forecast of between 3.0%
and 3.2% for the nation.  Retail sales increased by approximately  7.5 - 8.3% in
1996,  up from the 1995 increase of between 4.2% and 5.1%.  Colorado  economists
are forecasting an increase in retail sales of between 7.0% and 8.6% in 1997.

     Colorado's  home-building  industry  showed strong growth from 1990 through
1994,  faltered in 1995, and increased  again in 1996.  New housing  permits and
contracts, however, are expected to decrease by as much as 15% in 1997, led by a
sharp drop in multi-family construction. Some Colorado economists have expressed
concern that Colorado is heading toward over supply in the multi-family  market.
Non-residential construction showed a large increase of approximately 23.4-34.2%
in 1996,  with  estimates  for 1997  that are mixed - one  forecast  calls for a
decrease of 5% while another expects an increase of 1.8% and yet another expects
an increase of 9.2%.

     Colorado's  economy has  experienced  a relative boom over the last several
years,  due in large part to the impact of several  major public works  projects
which have been completed and, more  recently,  a significant  amount of private
construction  projects  consisting  principally of retail,  office buildings and
hotels.  It is expected  that growth will  continue to slow in Colorado in 1997,
the  primary  causes of which will be higher  labor,  housing  and office  space
costs, a decline in in-migration and an end of the construction  boom.  Colorado
is sensitive to the national  business  cycle and  Colorado's  growth may be far
lower than forecast to the extent it is affected by that cycle.


Special Factors Affecting the Georgia Municipal Series

     Since 1973 the long-term debt obligations of the State of Georgia have been
issued in the form of general  obligation debt. Prior to 1973 all of the State's
long-term  obligations were issued by ten separate State authorities and secured
by lease rental agreements between the authorities and various State departments
and agencies. Currently, Moody's rates Georgia general obligation bonds Aaa; S&P
rates such bonds AA+ and Fitch rates such bonds AAA.  There can be no  assurance
that the economic and political conditions on which these ratings are based will
continue or that particular  obligation issues may not be adversely  affected by
changes in economic,  political or other conditions that do not affect the above
ratings.

     In addition to general  obligation debt, the Georgia  Constitution  permits
the  issuance by the State of certain  guaranteed  revenue  debt.  The State may
incur  guaranteed  revenue debt by  guaranteeing  the payment of certain revenue
obligations issued by an instrumentality of the State. The Georgia  Constitution
prohibits the  incurring of any general  obligation  debt or guaranteed  revenue
debt if the highest  aggregate  annual  debt  service  requirement  for the then
current year or any subsequent  fiscal year for outstanding  general  obligation
debt and guaranteed  revenue debt,  including the proposed debt, and the highest
aggregate  annual  payments for the then current year or any  subsequent  fiscal
year of the State under all contracts  then in force to which the  provisions of
the second  paragraph of Article IX,  Section VI,  Paragraph I(a) of the Georgia
Constitution  of 1976  (supplanted by the  Constitution of 1983) are applicable,
exceed 10% of the total revenue receipts, less refunds, of the State treasury in
the fiscal year  immediately  preceding the year in which any such debt is to be
incurred.  As of August 1996, the State's highest total annual commitment in any
current or subsequent  fiscal year equaled  5.34% of fiscal year 1996  estimated
receipts.
    

     The Georgia  Constitution  also  permits the State to incur  public debt to
supply a temporary deficit in the state treasury in any fiscal year created by a
delay in collecting  the taxes of that year.  Such debt must not exceed,  in the
aggregate, 5% of the total revenue receipts, less refunds, of the state treasury
in the  fiscal  year  immediately  preceding  the  year in  which  such  debt is
incurred.  The debt  incurred  must be repaid  on or before  the last day of the
fiscal  year in which it is to be  incurred  out of the  taxes  levied  for that
fiscal  year.  No such debt may be  incurred in any fiscal year if there is then
outstanding  unpaid debt from any  previous  fiscal  year which was  incurred to
supply a temporary  deficit in the state  treasury.  No such short-term debt has
been incurred  under this  provision  since the inception of the  constitutional
authority referred to in this paragraph.

     The obligations  held from  time-to-time in the Georgia Series will,  under
present law, have a very high  likelihood of having been validated and confirmed
in a judicial proceeding prior to issuance.  The legal effect of a validation in
Georgia is to render incontestable the validity of the pertinent obligations and
the security therefor.  Certain obligations of certain governmental  entities in
the  State  are  not  required  to be  validated  and  confirmed;  however,  the
percentage of such  non-validated  obligations  would be very low in relation to
all outstanding municipal obligations issued within the State.


                                       29
<PAGE>

     The State  operates on a fiscal year  beginning  July 1 and ending June 30.
For example, "fiscal 1996" refers to the year ended June 30, 1996.

   
     Based on data  issued by the State of  Georgia  for the  fiscal  year 1996,
income tax  receipts  and sales tax  receipts  of the State for fiscal year 1996
comprised  approximately 48.9% and 38%,  respectively of the State tax receipts.
Further,  such data shows that total  State  Treasury  Receipts  for fiscal 1996
($10,689,757,796)  increased  by  approximately  3.75% over such State  Treasury
Receipts in fiscal 1995. As of August 1996, the State estimates Tax Receipts for
1997 at $11,324,027,653.

     The average  annual  unemployment  rate of the civilian  labor force in the
State for April 1996 was 4.5%  according  to  preliminary  data  provided by the
Georgia Department of Labor. The Metropolitan Atlanta area, which is the largest
employment center in the area comprised of Georgia and its five bordering states
and which accounts for approximately 42% of the State's population, has for some
time enjoyed a lower rate of unemployment  than the State considered as a whole.
In  descending  order,  wholesale  and retail  trade,  services,  manufacturing,
government and transportation  comprise the largest sources of employment within
the State.
    

     Many  factors  affect  and could have an  adverse  impact on the  financial
condition of the State and other issuers of long-term debt obligations which may
be  held in the  Georgia  Series,  including  national,  social,  environmental,
economic and political policies and conditions, many of which are not within the
control of the State or such issuers.  It is not possible to predict  whether or
to what extent those factors may affect the State and other issuers of long-term
debt  obligations  which may be held in the portfolio of the Georgia  Series and
the impact thereof on the ability of such issuers to meet payment obligations.

     The  sources of the  information  are the  official  statements  of issuers
located in Georgia,  other publicly available documents and oral statements from
various Federal and State agencies.

   
Special Factors Affecting the Louisiana Municipal Series

     Under  Louisiana  law,  certain bonds and  obligations  constitute  general
obligations of the State of Louisiana or are backed by the full faith and credit
of the State of Louisiana,  and certain bonds and obligations do not or are not.
The Louisiana Municipal Series invests in both types of obligations.
    

    The Bond Security and Redemption Fund of the State of Louisiana  secures all
general  obligation  bonds of the State of Louisiana  issued pursuant to Article
VII,  Sections  6(A) and 6(B) of the  constitution  of Louisiana and those bonds
issued by State  agencies or  instrumentalities  which are backed by the State's
full faith and credit, pari passu. With certain exceptions,  all money deposited
in the State Treasury is credited to the Bond Security and  Redemption  Fund. In
each  fiscal  year,  an  amount  sufficient  to pay all of the  State's  current
obligations which are secured by its full faith and credit is allocated from the
Bond  Security  and  Redemption  Fund.  After  such  allocation,   with  certain
exceptions,  any money  remaining in the Bond  Security and  Redemption  Fund is
credited to the State General Fund.

     Any bonds  issued by the State of Louisiana  other than general  obligation
bonds,  or any bonds  issued by the State of  Louisiana or any other issuer that
are not backed by the full faith and  credit of the State of  Louisiana  are not
entitled to the benefits of the Bond Security and Redemption Fund.

     The legislature  has limited its ability to authorize  certain debt and the
State Bond Commission's  ability to issue certain bonds. The legislature may not
authorize general obligation bonds or other general  obligations  secured by the
full faith and credit of the State if the amount of authorized but unissued debt
plus the amount of outstanding debt exceeds twice the average annual revenues of
the Bond Security and Redemption  Fund for the last three fiscal years completed
prior to such authorization.  This debt limitation is not applicable to or shall
not include the  authorization  of refunding bonds secured by the full faith and
credit of the State, to authorized or outstanding bond anticipation notes, or to
the issuance of revenue  anticipation  notes. Bond anticipation notes are issued
in  anticipation  of the  sale  of duly  authorized  bonds  or to  fund  capital
improvements.  The State Bond Commission may not issue general  obligation bonds
or other general  obligations  secured by the full faith and credit of the State
at any time when the highest annual debt service  requirement for the current or
any  subsequent  fiscal years for such debt,  including the debt service on such
bonds  or  other  obligations  then  proposed  to be  sold  by  the  State  Bond
Commission,  exceeds 10% of the average annual revenues of the Bond Security and
Redemption  Fund  for the  last  three  fiscal  years  completed  prior  to such
issuance.  This debt limitation is not applicable to the issuance or sale by the
State Bond Commission of refunding bonds secured by the full faith and credit of
the State of Louisiana or to bond anticipation notes.

                                       30
<PAGE>

     A new limitation on State  borrowing has been  established as a result of a
constitutional amendment passed by the voters of Louisiana in October 1993. As a
result of the amendment,  the State Bond Commission may not approve the issuance
of general  obligation  bonds secured by the full faith and credit of the State,
or bonds secured by self-support revenues which in the first instance may not be
sufficient  to pay debt  service and will then draw on the full faith and credit
of the State, if the debt service requirement exceeds a specified percent of the
estimate of money to be received by the State general fund and  dedicated  funds
for each respective fiscal year as contained in the official forecast adopted by
the Revenue Estimating  Conference at its first meeting at the beginning of each
fiscal year. The percentages are set on a graduated scale,  beginning with 13.1%
for the 1993-1994  fiscal year and  descending to 6.0% for the 2003-2004  fiscal
year and  thereafter.  The intent of the amendment is to reduce State  borrowing
over time so that  there is some  limit put on the debt  service  portion of the
State budget.

     The State  Bond  Commission  may also issue and sell  revenue  anticipation
notes to avoid  temporary  cash flow  deficits.  These  notes are  payable  from
anticipated  cash,  as  reflected  in the most recent  official  forecast of the
Revenue Estimating  Conference.  Unless issued in accordance with the provisions
of  Article  VIII,  Section  6(A) of the  State  Constitution,  the notes do not
constitute a full faith and credit obligation of the State.

     The foregoing  limitations on indebtedness imposed upon the legislature and
the State  Bond  Commission  do not apply to  obligations  that are not  general
obligations  of the State of  Louisiana or that are not backed by the full faith
and credit of the State of Louisiana.

     Although the manner in which the Bond Security and Redemption Fund operates
is intended to adequately fund all obligations  that are general  obligations of
the State, or that are secured by the full faith and credit of the State,  there
can be no assurance that particular  bond issues will not be adversely  affected
by expected budget gaps.

   
     Since  1993,  the  State of  Louisiana  has  experienced  recurring  budget
surpluses  which have been  applied to  reduction of  outstanding  debts.  These
surplus funds,  under current laws, are used to retire  existing debt. The State
has  announced  an  estimated  surplus for  1996-1997.  This would be the fourth
consecutive year of budget surplus.

     A statewide referendum on the continued legality of video poker,  riverboat
gambling, and land based gaming resulted in a continuation of all three forms of
gaming in the major urban areas of Louisiana.

     The continuation of general fund surpluses does not assure the revenues for
bonds  not  entitled  to the full  faith  and  credit  of the  State  and  that,
therefore, are not secured by the Bond Security and Redemption Fund. Examples of
these bonds include general obligation parish bond issues,  revenue bonds issued
by the State of Louisiana or a parish or other political  subdivision or agency,
and industrial  development bonds.  Revenue bonds are payable only from revenues
derived from a specific facility or revenue source. Industrial development bonds
are generally  secured  solely by the revenues  served from payments made by the
industrial users.  With respect to bonds issued by local political  subdivisions
or agencies,  because the 64 parishes  within the State of Louisiana are subject
to their own revenue and  expenditure  problems,  current and long-term  adverse
developments  affecting their revenue sources and their general economy may have
a detrimental impact on such bonds.  Similarly,  adverse developments  affecting
Louisiana's  state and local economy could have a detrimental  impact on revenue
bonds and industrial development bonds.

     Louisiana gained 54,000 jobs from March 1995 to March 1996. Louisiana is in
the second year of  employment  growth  rates  exceeding  3% per year.  Personal
income  rose by more  than 7.5%  between  the  first  quarter  of 1995 and 1996.
Manufacturing  employment  increased  from a 1.3%  growth rate in 1995 to a 1.7%
annual rate by the first quarter of 1996. The continued  expansion of deep water
oil exploration in the Gulf of Mexico has been a significant contributor to both
the growth of employment and personal income in Louisiana.

     Louisiana  continues  to grow more  rapidly than the nation even though the
city of New Orleans is under  performing  the nation.  Much of the growth in the
energy sector,  ship  building/repair,  and  manufacturing is outside of the New
Orleans area.

     The  statewide  unemployment  rate fell from 8.1% (1994  quarter 3) to 6.5%
(1996  quarter  1) which is similar to the New  Orleans  area at 6.4%.  There is
still  adequate  labor  available  for future  growth,  although  skilled  labor
shortages are being reported in the ship  building/repair  and energy sectors of
the state's economy.
    


                                       31
<PAGE>


Special Factors Affecting the Maryland Municipal Series

   
     Some  of  the  significant   financial   considerations   relating  to  the
investments of the Maryland  Series are summarized  below.  This  information is
derived  principally from official  statements  released on or before October 9,
1996,  relating to issues of Maryland  obligations  and does not purport to be a
complete description.

     The State's total  expenditures  for the fiscal years ending June 30, 1994,
June 30,  1995 and June 30,  1996 were  $12.351  billion,  $13.527  billion  and
$13.914  billion,  respectively.  As of October 9, 1996, it was  estimated  that
total  expenditures for fiscal year 1997 would be $14.631  billion.  The State's
General Fund, the Fund from which all general costs of state government are paid
and to which taxes and other  revenues  not  specifically  directed by law to be
deposited  in separate  funds are recorded  and which  represents  approximately
55%-60% of each year's total budget,  had an  unreserved  surplus on a budgetary
basis of $60 million in fiscal year 1994, an unreserved  surplus of $133 million
in fiscal year 1995 and an  unreserved  surplus of $13.1  million (of which $3.1
million was  designated  for fiscal 1997  operations)  in fiscal year 1996.  The
State Constitution mandates a balanced budget.

     In April 1996,  the General  Assembly  approved  the $14.631  billion  1997
fiscal year budget (the "1997 Budget"). The 1997 Budget includes $2.9 billion in
aid to local  governments  (reflecting a $121.5 million increase in funding over
1996 that provides for  substantial  increases in  education,  health and police
aid),  and $13.2 million in general fund  deficiency  appropriations  for fiscal
year 1996.  When the 1997 Budget was enacted,  it was estimated that the general
fund surplus on a budgetary basis at June 30, 1996 would be approximately  $22.5
million. The State also maintains a Revenue Stabilization Account in its Reserve
Fund which was established in 1986 to retain State revenues for future needs and
to  reduce  the need for  future  tax  increases.  The  balance  in the  Revenue
Stabilization  Account at June 30,  1996 was $461.2  million.  Based on the 1997
Budget as enacted it is estimated that the balance in the Revenue  Stabilization
Account of the State Reserve Fund at June 39, 1997 will be $493.2 million.
    

     The public  indebtedness of Maryland and its  instrumentalities  is divided
into three basic types.  The State issues general  obligation  bonds for capital
improvements  and  for  various  State-sponsored  projects.  The  Department  of
Transportation  of  Maryland  issues  limited,   special  obligation  bonds  for
transportation purposes payable primarily from specific, fixed-rate excise taxes
and other revenues  related  mainly to highway use.  Certain  authorities  issue
obligations  payable solely from specific  non-tax  enterprise fund revenues and
for  which  the  State  has no  liability  and has  given  no  moral  obligation
assurance.

   
     According to recent  available  ratings,  general  obligation  bonds of the
State of  Maryland  are rated "AAA" by Moody's and "AAA" by S&P, as are those of
the  largest  county of the State,  i.e.,  Montgomery  County in the  suburbs of
Washington,  D.C.  General  obligation  bonds of  Baltimore  County,  a separate
political entity surrounding  Baltimore City and the third largest county in the
State,  are also rated  "AAA" by Moody's  and "AAA" by S&P.  General  obligation
bonds of Prince George's County, the second largest county, which is also in the
suburbs of  Washington,  D.C.,  are rated "AA" by Moody's  and "AA" by S&P.  The
general  obligation bonds of those other counties of the State that are rated by
Moody's carry an "A" rating or better.  Baltimore  City's is general  obligation
bonds are rated "A1" by Moody's and "A" by S&P. The Washington Suburban Sanitary
District,  a bi-county  agency providing water and sewage services in Montgomery
and Prince George's  Counties,  issues general  obligation  bonds rated "AA1" by
Moody's and "AA" by S&P.
    

     While the ratings and other factors  mentioned above indicate that Maryland
and its  principal  subdivisions  and  agencies,  overall,  are in  satisfactory
economic health,  there can, of course,  be no assurance that this will continue
or that particular bond issues may not be adversely affected by changes in state
or local economic or political conditions.

   
Special Factors Affecting the Massachusetts Municipal Series

     The  Commonwealth  of  Massachusetts  and  certain  of its  cities,  towns,
counties  and other  political  subdivisions  have at certain  times in the past
experienced  serious financial  difficulties which have adversely affected their
credit standing.  The recurrence of such financial  difficulties could adversely
affect the market values and  marketability  of, or result in default in payment
on, outstanding obligations issued by the Commonwealth or its public authorities
or municipalities.  In addition, recent developments regarding the Massachusetts
statutes which limit the taxing authority of certain Massachusetts  governmental
entities may impair the ability of the issuers of some  Massachusetts  Municipal
Obligations to maintain debt service on their obligations.
    

     Annual  expenditures by the Commonwealth for programs and services provided
by state  government  for fiscal years 1990 and 1991 exceeded total current year
revenues.  In order to fund the fiscal 1990 budgetary deficit (and certain prior
year Medicaid reimbursement  payments),  the legislature authorized the issuance
of up to $1.42 billion of bonds. Retroactive




                                       32
<PAGE>

   
application  of the  proceeds of such bonds  would have  resulted in fiscal 1990
positive  closing  balances  of  $258.3  million  on an  adjusted  basis.  Total
expenditures  for fiscal  1991 were  $13.935  billion  and total  revenues  were
$13.913 billion, resulting in a $21.2 million operating loss. Application of the
adjusted fiscal 1990 fund balances of $258.3 million  resulted in a final fiscal
1991 budgetary surplus of $237.1 million.  Total expenditures and other uses for
fiscal 1992 totaled  approximately  $13.914 billion and total revenues and other
sources totaled approximately  $14.226 billion.  Overall, the budgeted operating
funds  ended  fiscal  1992 with an excess of  revenues  and other  sources  over
expenditures and other uses of $312 million,  and with positive fund balances of
approximately  $549 million.  Total  expenditures and other uses for fiscal 1993
totaled  approximately  $15.193  billion and total  revenues  and other  sources
totaled  approximately  $15.206 billion.  Overall,  the budgeted operating funds
ended fiscal 1993 with an excess of revenues and other sources over expenditures
and other uses of $13 million,  and with positive fund balances of approximately
$563  million.  Total  expenditures  and  other  uses for  fiscal  1994  totaled
approximately  $15.952  billion and total  revenues  and other  sources  totaled
approximately  $15.979  billion,  resulting  in an excess of revenues  and other
sources  over  expenditures  and other uses of $27 million and in positive  fund
balances of approximately  $589 million.  Total  expenditures and other uses for
fiscal 1995 totaled  approximately  $16.794 billion and total revenues and other
sources totaled approximately  $16.931 billion.  Overall, the budgeted operating
funds  ended  fiscal  1995 with an excess of  revenues  and other  sources  over
expenditures and other uses of $137 million,  and with positive fund balances of
approximately  $726 million.  Total  expenditures and other uses for fiscal 1996
totaled  approximately  $17.925  billion and total  revenues  and other  sources
totaled  approximately  $18.371 billion.  Overall,  the budgeted operating funds
ended fiscal 1996 with an excess of revenues and other sources over expenditures
and other uses of $446 million, and with positive fund balances of approximately
$1,172 billion.

     The fiscal  1997  budget is based on  estimated  total  revenues  and other
sources of approximately $17.701 billion.  total expenditures and other uses for
fiscal 1997 are currently estimated at approximately $18.169 billion. The fiscal
1997 budget proposes that the $468 million difference between estimated revenues
and other sources and expenditures and other uses be provided for by application
of the beginning fund balances for fiscal 1997, to produce estimated ending fund
balances for fiscal 1997 of approximately  $704 million.  The fiscal 1997 budget
is based upon numerous spending and revenue estimates,  the achievement of which
cannot be assured.

     On December 13, 1996,  the County of Middlesex  defaulted on the payment of
$4,500,000  of its  general  obligation  notes  issued  in  connection  with the
operation of the county hospital. Litigation has been brought against the County
by the holders of the notes, and the Governor and members of the legislature are
considering various options to deal with the default,  including the abolishment
of county government in Massachusetts.
    

     In  Massachusetts,  the tax on  personal  property  and real  estate is the
principal  source of tax  revenues  available  to cities and towns to meet local
costs.  "Proposition 2 1/2", an initiative petition adopted by the voters of the
Commonwealth  of  Massachusetts  on  November  4,  1980,  limits  the  power  of
Massachusetts  cities and towns and certain  tax-supported  districts and public
agencies to raise  revenue  from  property  taxes to support  their  operations,
including the payment of debt service.  Proposition 2 1/2 required  those cities
and towns with property tax levies in excess of 2 1/2% of the full and fair cash
value of their taxable real estate and personal  property to reduce their levies
to the 2 1/2% level.  It also limited  each year's  increase in the tax levy for
all  cities  and  towns to 2 1/2% of the  prior  year's  maximum  levy,  with an
exception  for  certain  property  added  to  the  tax  rolls  and  for  certain
substantial valuation increases other than as part of a general reevaluation.

   
     The  reductions  in local  revenues  and  anticipated  reductions  in local
personnel and services  resulting  from  Proposition 2 1/2 created strong demand
for   substantial   increases  in  state  funded  local  aid,  which   increased
significantly  in fiscal years 1982 through 1989. The effect of this increase in
local aid was to shift a major  part of the impact of  Proposition  2 1/2 to the
Commonwealth.  Because of decreased  Commonwealth  revenues,  local aid declined
significantly  in fiscal 1990,  1991 and 1992.  Local aid increased  somewhat in
fiscal  1993,  fiscal  1994,  fiscal  1995 and fiscal  1996 and is  expected  to
increase again in fiscal 1997.
    

     Limitations  on state tax revenues  have been  established  by  legislation
approved  by the  Governor on October  23,  1986 and by an  initiative  petition
approved by the voters on November 4, 1986. The two measures are inconsistent in
several  respects,  including  the  methods  of  calculating  the limits and the
exclusions  from the limits.  The initiative  petition,  unlike its  legislative
counterpart,  contains no exclusion for debt service on  Commonwealth  bonds and
notes.  Under both  measures,  excess  revenues are returned to taxpayers in the
form of  lower  taxes.  It is not yet  clear  how  differences  between  the two
measures will be resolved.  State tax revenues in fiscal 1987 did exceed the tax
limit imposed by the initiative  petition by an estimated  $29.2  million.  This
amount  was  returned  to the  taxpayers  in the  form of a tax  credit  against
calendar year 1987 personal  income tax liability  pursuant to the provisions of
the initiative petition. State tax revenues since fiscal 1988, have not exceeded
the  limit  imposed  by  either  the  initiative  petition  or  the  legislative
enactment.

                                       33
<PAGE>

   
     The  Commonwealth  maintains  financial  information on a budgetary  basis.
Since  fiscal year 1986,  the  Comptroller  also has prepared  annual  financial
statements in accordance with generally accepted accounting principles (GAAP) as
defined by the  Government  Accounting  Standards  Board.  GAAP basis  financial
statements  indicate that the  Commonwealth  ended fiscal 1990, 1991, 1992, 1993
and 1994 with fund deficits of  approximately  $1.896  billion,  $761.2 million,
$397.4  million,  $184.1  million  and $72  million,  respectively.  GAAP  basis
financial  statements for fiscal 1995 indicate that the Commonwealth  ended such
year with a fund equity of $287.4 million.  GAAP basis financial  statements for
fiscal 1996 indicate that the Commonwealth ended such year with a fund equity of
$709.2 million.

Special Factors Affecting the Michigan Municipal Series
    

     The principal sectors of Michigan's  diversified  economy are manufacturing
of durable goods  (including  automobiles and components and office  equipment),
tourism and  agriculture.  As reflected in historical  employment  figures,  the
State's  economy has lessened its dependence  upon durable goods  manufacturing;
however,  such  manufacturing  continues to be an important  part of the State's
economy.  These  particular  industries  are highly  cyclical  and in the period
1995-96  operated at somewhat  less than full capacity but at higher levels than
in the immediate prior years.  The cyclical  nature of these  industries and the
Michigan  economy can adversely  affect the revenue streams of the State and its
political subdivisions because it may adversely impact tax sources, particularly
sales taxes, income taxes and single business taxes.

     The Michigan General Fund balances for the 1989-90 and 1990-91 fiscal years
were  negative  $310 million and $169.4  million,  respectively.  This  negative
balance had been  eliminated as of the end of fiscal year  1991-92,  which ended
September  30, 1992.  General  Fund  surplus at the end of fiscal years  1992-93
through 1994-95 was transferred, as required by statute, to the Counter-Cyclical
Budget and  Economic  Stabilization  Fund  ("BSF").  A General  Fund surplus for
fiscal year 1995-96,  which ended September 30, 1996, is expected to result in a
preliminary  unreserved BSF balance at September 30, 1996 of $994.1 million. The
State's  Annual  Financial  report  for  fiscal  years  ending  September  30 is
generally available at the end of March of the following year.

     Beginning in 1993, the Michigan  Legislature enacted several statutes which
significantly  affect  Michigan  property taxes and the financing of primary and
secondary school operations. The property tax and school finance reform measures
included a ballot proposal ("Proposal A") and constitutional amendment which was
approved by voters on March 15, 1994.  Under  Proposal A as approved,  the State
sales and use tax rates were  increased  from 4% to 6%, the State income tax and
cigarette  tax were  increased,  the Single  Business  Tax  imposed on  business
activity within the state was decreased and, beginning in 1994, a State property
tax of 6 mills  is now  imposed  on all  real and  personal  property  currently
subject to the general property tax. Proposal A contains  additional  provisions
regarding the ability of local school  districts to levy  supplemental  property
taxes for operating purposes as well as a limit on assessment increased for each
parcel  of  property,  beginning  in 1995  to the  lesser  of 5% or the  rate of
inflation.

     Under Proposal A, much of the additional revenue generated by the new taxes
will be dedicated to the State  School Aid Fund.  Proposal A shifts  significant
portions of the cost of local school  operations from local school  districts to
the State and raises  additional  State revenues to fund these  additional State
expenses.  These  additional  revenues  will  be  included  within  the  State's
constitutional  revenue  limitations and may impact the State's ability to raise
additional revenues in the future.

   
     Many of Michigan's  local school  districts have filed lawsuits against the
State  regarding  the  manner  in which  the  State  disburses  funds to  school
districts for special education and special education transportation,  bilingual
education,  driver  education and school lunch  programs.  The  aggregate  total
amount of  liability on the lower court  judgments  in these cases,  including a
case captioned  Donald Durant,  et al. v. State of Michigan,  which is on appeal
before the Michigan  Supreme  Court,  was estimated at $495 million as of August
1995.
    

     Currently, the State's general obligation bonds are rated Aa by Moody's and
AA by S&P. Moody's upgraded its rating from A1 to Aa in July 1995. To the extent
that the  portfolio of Michigan  obligations  is comprised of revenue or general
obligations of local governments or authorities, rather than general obligations
of the State of Michigan, ratings on such Michigan obligations will be different
from those given to the State of Michigan  and their value may be  independently
affected by economic matters not directly impacting the State.



                                       34
<PAGE>

   
Special Factors Affecting the Minnesota Municipal Series
    

     The  information  set  forth  below is  derived  from  official  statements
prepared  in  connection  with  the  issuance  of  obligations  of the  State of
Minnesota  and other  sources that are  generally  available to  investors.  The
information  is  provided  as  general  information  intended  to give a  recent
historical  description  and is not intended to indicate  further or  continuing
trends in the  financial  or other  positions  of the State of  Minnesota.  Such
information constitutes only a brief summary,  relates primarily to the State of
Minnesota, does not purport to include details relating to all potential issuers
within the State of Minnesota whose securities may be purchased by the Minnesota
Municipal Series, and does not purport to be a complete description.

     The State of Minnesota  has  experienced  certain  budgeting  and financial
problems since 1980.

     The State  Accounting  General Fund balance at June 30, 1987,  was positive
$168.5  million.  The  Commissioner  of Finance,  in his November 1986 forecast,
estimated an Accounting  General Fund balance at June 30, 1989, of negative $800
million.  The  Legislature  in May  1987  enacted  measures  expected  to  yield
approximately $700 million in additional  revenues for the 1987-1989 biennium by
broadening the bases of corporate income and sales taxes and raising the rate of
the  cigarette  excise tax to 38 cents a pack from 23 cents.  The  corporate tax
rate was lowered to 9.5% from 12%, and a minimum tax was imposed.

     Accounting  General Fund  appropriations  for the  1987-1989  biennium were
$11.35  billion,  an increase of 9.4%.  A $250 million  budget  reserve also was
approved.

     The 1988  Legislature  increased  1987-1989  expenditures a total of $223.8
million and revenues a total of $125.5 million.

     The  Accounting  General Fund balance at June 30, 1989,  was positive  $360
million.

     The  1989  Legislature  authorized  $13.35  billion  in  spending  for  the
1989-1991 biennium, a 16.2% increase over the previous biennium, after excluding
intergovernmental  fund transfers.  In addition, the Legislature approved a $550
million budget reserve.

     The 1989 Legislature  passed an omnibus tax bill that included $272 million
in property tax relief and a $72 million increase in tax revenues.  The Governor
vetoed the  omnibus tax bill,  demanding  that a larger  share of  property  tax
relief go to  business  and that the  state-subsidized  property  tax  system be
reformed.  At a special  session in the Fall of 1989,  a bill was  enacted  that
included  $267 million in property tax relief and a $79 million  increase in tax
revenues.

     The Commissioner of Finance,  in his November 1989 forecast,  estimated the
Accounting General Fund balance at June 30, 1991, at negative $161 million.  The
Commissioner forecast an $89 million decline in revenues, a $60 million increase
in human  services  expenditures  and a net $29  million  decrease  due to other
fiscal changes.

     The 1990 Legislature enacted budget changes that resulted in a $127 million
net  savings for the  1989-1991  biennium.  A total of $178  million in spending
reductions were enacted,  and increased fees and other revenue changes accounted
for a $12 million gain. New spending totaling $63 million was approved.

     A  November  1990  forecast  estimated  a $197  million  shortfall  for the
biennium  ending June 30, 1991,  and a $1.2 billion  shortfall  for the biennium
ending June 30, 1993 due to spending  pressures  and reduced  revenues.  A March
1991 forecast  reduced the estimated  shortfall for the biennium ending June 30,
1993, to $1.1 billion.

     In January 1991 the  Legislature  made $197 million in spending  reductions
for the biennium ended June 30, 1991. The State Accounting  General Fund balance
at June 30, 1991, was $31 million.

     The  1991  Legislature  authorized  $13.886  billion  in  spending  for the
1991-1993 biennium. Giving effect to inclusion in the Accounting General Fund of
$70  million  in  dedicated  revenues  previously  budgeted  in other  funds and
dedication  of 1.5  percent  of  existing  sales tax as well as a new .5 percent
local option sales tax to a Local  Government  Trust Fund, the total increase in
authorized spending was 9.2 percent.


                                       35
<PAGE>


Tax law  changes  enacted by the 1991  Legislature  were  expected to yield $590
million in additional revenues for the 1991-1993 biennium. Federal conformity on
individual and corporate income taxes was expected to raise $82 million; changes
in top  individual  income  tax rates and  elimination  of some  deductions  and
exemptions  were expected to yield an additional  $89 million;  extension of the
sales   tax  to   kennel   services,   telephone   paging   services   and  some
business-to-business  phone services $38 million; a 5 cents a pack cigarette tax
increase to 43 cents $37.2  million;  and the .5 percent sales tax increase $370
million.

     After the  Legislature  adjourned in May 1991, the  Commissioner of Finance
estimated  that at June 30,  1993,  the State would have a $400  million  budget
reserve,  the amount  approved  by the 1991  Legislature,  and a $103.2  million
Accounting General Fund balance.

     In February  1992 the  Commissioner  of Finance  estimated  the  Accounting
General Fund balance at June 30, 1993, at negative $569 million.  The balance at
June 30, 1995, was projected at negative $1.75 billion.

     The 1992 Legislature reduced  expenditures by $262 million for the biennium
ending June 30, 1993,  enacted revenue measures  expected to increase revenue by
$149 million, and reduced the budget reserve by $160 million to $240 million.

     After the Legislature  adjourned in April 1992, the Commissioner of Finance
estimated the Accounting General Fund balance at June 30, 1993, at $2.4 million,
and projected the balance at June 30, 1995, at negative $837 million. A November
1992  forecast  estimated the balance at June 30, 1993, at positive $217 million
and projected the balance at June 30, 1995, at negative $769 million.

     A March 1993 forecast  projected an Accounting General Fund balance at June
30,  1995,  at  negative  $163  million  out of a  budget  for the  biennium  of
approximately  $16.7  billion,  and  estimated  a balance at June 30,  1997,  at
negative $1.6 billion out of a budget of approximately $18.7 billion.

     The  1993  Legislature  authorized  $16.519  billion  in  spending  for the
1993-1995  biennium,  an increase of 13.0 percent from  1991-1993  expenditures.
Resources  for the  1993-1995  biennium  were  projected to be $16.895  billion,
including $657 million carried forward from the previous  biennium.  The $16.238
billion in  projected  non-dedicated  and  dedicated  revenues  was 10.3 percent
greater  than in the previous  biennium  and included  $175 million from revenue
measures enacted by the 1993 Legislature.  The Legislature  increased the health
care  provider  tax to raise  $79  million,  transferred  $39  million  into the
Accounting  General  Fund and  improved  collection  of accounts  receivable  to
generate $41 million.

     After the  Legislature  adjourned in May 1993, the  Commissioner of Finance
estimated that at June 30, 1995,  the  Accounting  General Fund balance would be
$16 million and the budget reserve,  as approved by the 1993 Legislature,  would
be $360 million.  The Accounting  General Fund balance at June 30, 1993 was $463
million.

     The  Commissioner  of Finance,  in a November 1993 forecast,  estimated the
Accounting  General  Fund  balance at June 30,  1995,  at $430  million,  due to
projected increases in revenues and reductions in expenditures,  and the balance
at June 30, 1997, at $389 million. The Commissioner  recommended that the budget
reserve be increased  to $500  million.  He  estimated  that if current laws and
policies  continued  unchanged,  revenue would grow 7.7 percent and expenditures
6.0 percent in the 1995-1997 biennium.

     A March 1994 forecast  projected an Accounting General Fund balance at June
30, 1995, at $623 million,  principally due to a projected $235 million increase
in revenues to $16.6 billion for the biennium. The balance at June 30, 1997, was
estimated to be $247 million.

     The  1994   Legislature   provided  for  a  $500  million  budget  reserve;
appropriated  to school  districts  $172  million  to allow the  districts,  for
purposes  of state aid  calculations,  to reduce  the  portion of  property  tax
collections  that the school  districts must recognize in the fiscal year during
which they receive the property taxes;  increased expenditures $184 million; and
increased expected revenues $4 million.

     Of the $184 million in increased expenditures, criminal justice initiatives
totaled $45 million,  elementary and higher  education $31 million,  environment
and flood relief $18 million,  property tax relief $55 million,  and transit $11
million.  A six-year strategic capital budget plan was adopted with $450 million
in projects  financed by bonds supported by the Accounting  General Fund.  Other
expenditure increases totaled $16.5 million.

                                       36
<PAGE>


     Included in the expected  revenue  increase of $4 million  were  conformity
with  federal  tax  changes to  increase  revenues  $27.5  million,  a sales tax
phasedown  on  replacement   capital  equipment  and  miscellaneous   sales  tax
exemptions  decreasing  revenues  $17.3 million,  and other measures  decreasing
revenues $6.2 million.

     After the  Legislature  adjourned in May 1994, the  Commissioner of Finance
estimated the Accounting General Fund balance at June 30, 1995, at $130 million.

     The  Commissioner  of Finance,  in a November 1994 forecast,  estimated the
Accounting  General  Fund  balance at June 30,  1995,  at $268  million,  due to
projected  increases in revenues and decreases in expenditures,  and the balance
at June 30, 1997, at $190 million.

     A February  1995 forecast  projected an Accounting  General Fund balance at
June 30, 1995,  at $383 million,  due to a $93.5  million  increase in projected
revenues and a $21.0 million decrease in  expenditures.  The balance at June 30,
1997, was projected at $250 million.

     The  1995  Legislature  authorized  $18.220  billion  in  spending  for the
1995-1997  biennium,  an  increase  of  $1.395  billion,  or 8.3  percent,  from
1993-1995  expenditures.  Resources for the 1995-1997 biennium were projected to
be $18.774  billion,  including $921 million  carried  forward from the previous
biennium.

   
     The  Legislature  authorized  7.1 percent more spending for  elementary and
secondary  education in the 1995-1997  biennium  than in 1993-1995,  0.9 percent
more in local  government aids, 14.2 percent more for health and human services,
2.3 percent more for higher  education,  and 25.1 percent more for  corrections.
The  Legislature  set the  budget  reserve at $350  million  and  established  a
supplementary reserve of $204 million in view of predicted federal cutbacks.
    

     After the  Legislature  adjourned in May 1995, the  Commissioner of Finance
estimated that at June 30, 1997,  the  Accounting  General Fund balance would be
zero. The Accounting General Fund Balance at June 30, 1995, was $481 million.

     The  Commissioner  of Finance,  in a November 1995 forecast,  estimated the
Accounting General Fund balance at June 30, 1997, at $824 million, due to a $490
million  increase in revenues  from those  projected in May 1995, a $199 million
reduction in projected  expenditures,  and a $135 million increase in the amount
carried  forward from the  1993-1995  biennium.  An improved  national  economic
outlook  increased  projected  net sales tax  revenue  $257  million and reduced
projected human services  expenditures $231 million. The Commissioner  estimated
the Accounting General Fund balance at June 30, 1999, at negative $28 million.

     Only $15  million  of the $824  million  projected  1995-1997  surplus  was
available for spending.  The statute  requires that an additional $15 million be
placed in the supplementary  budget reserve, and an additional $794 million must
be  appropriated  to school  districts to allow the  districts,  for purposes of
state aid calculations,  to eliminate the 48 percent of property tax collections
that the school  districts  must  recognize in the fiscal year during which they
receive the property taxes.

   
     A February  1996 forecast  projected an Accounting  general Fund balance at
June 30, 1997,  at $873  million,  due to a $104  million  increase in projected
revenues, a $19 million increase in expenditures, and a $36 million reduction in
the June 30, 1995, ending balance.  The amount available for spending  increased
from $15 million to $64 million.

     In February  1996,  the  Commissioner  of Finance  estimated the Accounting
General Fund balance at June 30, 1999, at $54 million.

     The 1996  Legislature  reduced  the  State  of  Minnesota's  commitment  to
eliminate the so-called school recognition shift. The 1995 Legislature had voted
to allow school districts, for purposes of state aid calculations,  to eliminate
the 48 percent of  property  tax  collections  that the  school  districts  must
recognize in the fiscal year during which they receive the property  taxes.  The
1996 Legislature raised the percentage for the 1995-1997 biennium from zero to 7
percent, saving the State $116 million.

     The 1996 Legislature  increased  expenditures  $130 million,  including $37
million for elementary  education and youth development;  $14 million for higher
education;  $17  million  for health  systems and human  services  reforms;  $16
million  for  public   safety  and   criminal   justice;   and  36  million  for
transportation,  environment and technology.  The Legislature also approved $614
million  in  capital  projects  to be funded  by  general  obligation  bonds and
appropriations and increased expected revenues $5 million.
    

                                       37
<PAGE>

   
     After the Legislature  adjourned in April 1996, the Commissioner of Finance
estimated the  Accounting  General Fund balance at June 30, 1997, at $1 million.
The Accounting General Fund balance at June 30, 1996, was $445 million.

     The  Commissioner  of Finance,  in a November 1996 forecast,  estimated the
Accounting general Fund balance at June 30, 1997, at $793 million, due to a $646
million  increase in revenues from those projected in April 1996, a $209 million
reduction in expenditures,  and $63 million in other changes. The longest period
of national economic growth since World War II, through mid-1999,  was forecast.
Individual  income taxes were forecast to be $427 million more than projected in
April 1996,  and sales taxes $81 million more. Of the $209 million  reduction in
forecast expenditures, $199 million were health and human services expenditures.

     Existing statutes require the first $114 million of the forecast balance to
be dedicated to a new education  aid reserve for use in the 1997-1999  biennium.
Another $157 million must be used to increase  from 85 to 90 percent the portion
of state aid to school  districts  that is paid in the fiscal year during  which
the districts becomes entitled to the aid.

     In November  1996,  the  Commissioner  of Finance  estimated the Accounting
General Fund balance at June 30, 1999, at $1.4 billion.
    

     The State of Minnesota  has no obligation to pay any bonds of its political
or  governmental   subdivisions,   municipalities,   governmental  agencies,  or
instrumentalities.  The  creditworthiness  of local general  obligation bonds is
dependent upon the financial  condition of the local government  issuer, and the
creditworthiness  of  revenue  bonds  is  dependent  upon  the  availability  of
particular  designated  revenue  sources  or  the  financial  conditions  of the
underlying obligors. Although most of the bonds owned by the Minnesota Municipal
Series are  expected to be  obligations  other than general  obligations  of the
State of Minnesota itself,  there can be no assurance that the same factors that
adversely  affect  the  economy  of the  State  generally  will not also  affect
adversely the market value or  marketability of such other  obligations,  or the
ability of the obligors to pay the principal of or interest on such obligations.

     At the local level,  the property tax base has  recovered  after its growth
was slowed in many  communities  in the early 1990's by over capacity in certain
segments of the commercial real estate market.  Local finances are also affected
by the  amount  of state aid that is made  available.  Further,  various  of the
issuers within the State of Minnesota, as well as the State of Minnesota itself,
whose securities may be purchased by the Minnesota  Municipal Series, may now or
in  the  future  be  subject  to  lawsuits  involving  material  amounts.  It is
impossible to predict the outcome of these lawsuits.  Any losses with respect to
these  lawsuits  may have an adverse  impact on the ability of these  issuers to
meet their obligations.

   
     Legislation enacted in 1995 provides that it is the intent of the Minnesota
legislature that interest income on obligations of Minnesota governmental units,
and  exempt-interest  dividends  that are derived from  interest  income on such
obligations,  be included in the net income of individuals,  estates, and trusts
for  Minnesota  income tax  purposes  if it is  judicially  determined  that the
exemption  by  Minnesota  of such  interest  or such exempt  interest  dividends
unlawfully  discriminates against interstate commerce because interest income on
obligations of governmental  issuers located in other states, or exempt-interest
dividends derived from such obligations,  is so included. This provision applies
to  taxable  years that begin  during or after the  calendar  year in which such
judicial decision becomes final, regardless of the date on which the obligations
were issued,  and other  remedies apply for previous  taxable years.  The United
States Supreme Court in 1995 denied  certiorari in a case in which an Ohio state
court  upheld  an  exemption  for  interest   income  on   obligations  of  Ohio
governmental  issuers,  even though  interest  income on obligations of non-Ohio
governmental issuers was subject to tax. The Ohio Supreme Court, in a subsequent
case  involving  the same  taxpayer  and the same  issue,  recently  refused  to
reconsider  the merits of the case on the ground that the  previous  final state
court  judgment  barred any claim  arising out of the  transaction  that was the
subject of the previous  action.  The taxpayer has appealed to the United States
Supreme Court,  which has discretion to decide if it will hear the case. Even if
the court  declines to consider  the appeal,  it cannot be  predicted  whether a
similar case will be brought in Minnesota or  elsewhere,  or what the outcome of
such case would be.  Should an adverse  decision be  rendered,  the value of the
securities  purchased  by the  Minnesota  Municipal  Series  might be  adversely
affected,  and the value of the shares of the Minnesota  Municipal  Series might
also be adversely affected.

     The  State's  bond  ratings in October  1996 were Aaa by Moody's and AA+ by
S&P.  Economic  difficulties  and  the  resultant  impact  on  State  and  local
government  finances may adversely affect the market value of obligations in the
portfolio  of the  Minnesota  Municipal  Series  or the  ability  of  respective
obligors  to  make  timely  payment  of  the  principal  and  interest  on  such
obligations.
    


                                       38
<PAGE>

   
Special Factors Affecting the Missouri Municipal Series
    

     Industry  and  Employment.  While  Missouri  has a diverse  economy  with a
distribution of earnings and employment among  manufacturing,  trade and service
sectors closely  approximating the average national  distribution,  the national
economic recession of the early 1980's had a  disproportionately  adverse impact
on the economy of Missouri. During the 1970's, Missouri characteristically had a
pattern of unemployment levels well below the national averages.  However, since
the  1980 to 1983  recession  periods  Missouri  unemployment  levels  generally
approximated or slightly exceeded the national average. A return to a pattern of
high unemployment could adversely affect the Missouri debt obligations  acquired
by the Fund and, consequently, the value of the shares in the Fund.

   
     The Missouri portions of the St. Louis and Kansas City  metropolitan  areas
contain   approximately   1,945,813  and  1,016,475   residents,   respectively,
constituting  over  fifty  percent  of  Missouri's  1995  population  census  of
approximately  5,339,041.  St.  Louis  is an  important  site  for  banking  and
manufacturing  activity,  as well as a distribution and  transportation  center,
with nine Fortune 500 industrial  companies (as well as other major educational,
financial,   insurance,  retail,  wholesale  and  transportation  companies  and
institutions)  headquartered  there.  Kansas City is a major agribusiness center
and an important center for finance and industry.  Economic  reversals in either
of these two areas would have a major impact on the overall  economic  condition
of the State of Missouri.  Additionally, the State of Missouri has a significant
agricultural  sector which is experiencing  farm-related  problems comparable to
those which are  occurring in other  states.  To the extent that these  problems
were to  intensify,  there could  possibly  be an adverse  impact on the overall
economic condition of the State of Missouri.

     Defense  related  business plays an important  role in Missouri's  economy.
There  are a  large  number  of  civilians  employed  at  the  various  military
installations  and training  bases in the State and recent action of the Defense
Base Closure and Realignment Commission will result in the loss of a substantial
number of civilian jobs in the St. Louis  Metropolitan area.  Further,  aircraft
and related  businesses  in Missouri are the  recipients of  substantial  annual
dollar volumes of defense contract awards.  The contractor  receiving the second
largest  dollar  volume of defense  contracts  in the United  States in 1995 was
McDonnell  Douglas  Corporation.  McDonnell  Douglas  Corporation is the State's
largest  employer,   currently  employing   approximately  20,000  employees  in
Missouri.  Recent  changes  in the  levels of  military  appropriations  and the
cancellation of the A-12 program have affected McDonnell Douglas  Corporation in
Missouri and over the last four years it has reduced its Missouri  work force by
approximately  30%. There can be no assurances there will not be further changes
in the  levels of  military  appropriations,  and,  to the extent  that  further
changes in military  appropriations  are enacted by the United States  Congress,
Missouri could be disproportionately  affected. On December 15, 1996, The Boeing
Company and McDonnell  Douglas  Corporation  announced  that The Boeing  Company
planned to acquire McDonnell Douglas Corporation.  It is impossible to determine
what effect,  if any,  completion of the acquisition will have on the operations
of  McDonnell  Douglas  Corporation.  However,  any shift or loss of  production
operations now conducted in Missouri would have a negative impact on the economy
of the state and particularly on the economy of the St. Louis metropolitan area.
    

     Desegregation  lawsuits in St.  Louis and Kansas  City  continue to require
significant  levels of state funding and are sources of uncertainty;  litigation
continues on many issues,  court orders are  unpredictable,  and school district
spending  patterns  have proven  difficult to predict.  A recent  Supreme  Court
decision favorable to the State may decrease the level of State funding required
in the future, but the impact of this decision is uncertain. The State paid $282
million  for  desegregation  costs in fiscal 1994 and the budget for fiscal 1995
provided  $315  million.  This  expense  accounts for close to 7% of total state
General Revenue Fund spending.

     Revenue  and  Limitations  Thereon.   Article  X,  Sections  16-24  of  the
Constitution of Missouri (the "Hancock  Amendment"),  imposes limitations on the
amount of State taxes  which may be imposed by the General  Assembly of Missouri
(the "general  Assembly") as well as on the amount of local taxes,  licenses and
fees (including taxes,  licenses and fees used to meet debt service  commitments
on debt obligations)  which may be imposed by local  governmental units (such as
cities, countries, school districts, fire protection districts and other similar
bodies) in the State of Missouri in any fiscal year.

     The State  limit on taxes is tied to total State  revenues  for fiscal year
1980-81,  as defined in the Hancock  Amendment,  adjusted annually in accordance
with the formula set forth in the  amendment,  which  adjusts the limit based on
increases  in the average  personal  income of Missouri  for certain  designated
periods.  The  details of the  amendment  are  complex  and  clarification  from
subsequent   legislation  and  further  judicial  decisions  may  be  necessary.
Generally, if the total State revenues exceed the State revenue limit imposed by
Section  18 of  Article X by more than one  percent,  the State is  required  to
refund the excess. The State revenue limitation imposed by the Hancock Amendment
does not apply to taxes  imposed for the payment of  principal  and  interest on
bonds, approved by the voters and authorized by the Missouri  Constitution.  The
revenue 



                                       39
<PAGE>

limit also can be  exceeded by a  constitutional  amendment  authorizing  new or
increased taxes or revenues adopted by the voters of the State of Missouri.

     The  Hancock  Amendment  also  limits  new  taxes,  licenses  and  fees and
increases in taxes,  licenses and fees by local  governmental units in Missouri.
It prohibits  counties and other political  subdivisions  (essentially all local
governmental units) from levying new taxes,  licenses and fees or increasing the
current  levy of an existing  tax,  license or fee  without the  approval of the
required  majority of the  qualified  voters of that  county or other  political
subdivision voting thereon.

     When a local  governmental  unit's tax base with respect to certain fees or
taxes is broadened,  the Hancock  Amendment  requires the tax levy or fees to be
reduced to yield the same estimated  gross revenue as on the prior base. It also
effectively  limits any  percentage  increase  in property  tax  revenues to the
percentage  increase  in  the  general  price  level  (plus  the  value  of  new
construction and  improvements),  even if the assessed  valuation of property in
the  local  governmental  unit,  excluding  the  value of new  construction  and
improvements,  increases at a rate  exceeding  the increase in the general price
level.

   

Special Factors Affecting the New York Municipal Series

     The following information is a summary of special factors affecting the New
York Municipal Series.  It does not purport to be a complete  description and is
based on information from official statements  relating to securities  offerings
of New York issuers and, with respect to information about credit ratings,  from
newspaper reports.

General

     New York (the "State") is the third most  populous  state in the nation and
has a relatively high level of personal  wealth.  The State's economy is diverse
with  a  comparatively   large  share  of  the  nation's   finance,   insurance,
transportation,  communications and services employment,  and a very small share
of the nation's farming and mining activity. The State's location, air transport
facilities and natural  harbors have made it an important link in  international
commerce.  Travel and tourism  constitute an important part of the economy.  The
State has a declining  proportion of its workforce  engaged in manufacturing and
an increasing proportion engaged in service industries. This transition reflects
a national trend.

     The State has historically been one of the wealthiest states in the nation.
For decades,  however,  the State economy has grown more slowly than that of the
nation as a whole,  resulting in the gradual  erosion of its  relative  economic
affluence.   Statewide,  urban  centers  have  experienced  significant  changes
involving  migration  of the more  affluent  to the  suburbs  and an  influx  of
generally less affluent residents.  Regionally,  the older Northeast cities have
suffered because of the relative success that the South and the West have had in
attracting people and business.  New York City (the "City") has also had to face
greater  competition as other major cities have developed financial and business
capabilities  which  make  them  less  dependent  on  the  specialized  services
traditionally available almost exclusively in the City.

     Although  industry  and  commerce  are  broadly  spread  across  the State,
particular  activities  are  concentrated  in the following  areas:  Westchester
County --  headquarters  for  several  major  corporations;  Buffalo  -- diverse
manufacturing  base;  Rochester  --  manufacture  of  photographic  and  optical
equipment;   Syracuse  and  Utica-Rome  area  --  production  of  machinery  and
transportation  equipment;  Albany-Troy-Schenectady  -- government and education
center and  production of electrical  products;  Binghampton -- original site of
the International  Business Machines Corporation and continued  concentration of
employment in computer and other high technology manufacturing;  and the City --
headquarters for the nation's securities business and for a major portion of the
nation's major commercial  banks,  diversified  financial  institutions and life
insurance  companies.  In  addition,  the City houses the home  offices of three
major radio and television broadcasting networks, most of the national magazines
and a substantial portion of the nation's book publishers. The City also retains
leadership in the design and manufacture of men's and women's apparel.

Economic Outlook

     The  economic  and  financial  condition  of the State may be  affected  by
various financial,  social, economic and political factors. Those factors can be
very complex,  may vary from fiscal year to fiscal year,  and are frequently the
result  of  actions   taken  not  only  by  the  State  and  its   agencies  and
instrumentalities,  but also by entities,  such as the federal government,  that
are not under the control of the State.  The State  Financial Plan is based upon
forecasts of national  and State  economic  activity.  Economic  forecasts  have
frequently  failed to predict  accurately the timing and magnitude of changes in
the national and the State economies.  Many uncertainties  exist in forecasts of
both the national  and State  economies,  including  consumer  attitudes  toward
spending,  federal financial and monetary policies,  the availability of credit,
and the condition of the world  economy,  which would have an adverse  effect on
the State.  There can be no assurance that the State economy will not experience
results  in the  current  fiscal  year  that  are  worse  than  predicted,  with
corresponding  material  and  adverse  effects  on the  State's  projections  of
receipts and disbursements.

  
                                     40

<PAGE>


     The national economy began the current expansion in 1991 and has added over
11 million jobs since early 1992.  However,  the recession  lasted longer in the
State and the State's economic recovery has lagged behind the nation's. Although
the State has added approximately  240,000 jobs since November 1992,  employment
growth  in the  State  has been  hindered  during  recent  years by  significant
cutbacks in the computer and instrument  manufacturing,  utility,  defense,  and
banking industries.

     The State has for many  years  had a very high  State and local tax  burden
relative to other States.  The State and its localities have used these taxes to
develop and maintain their transportation networks, public schools and colleges,
public  health  systems,  other  social  services and  recreational  facilities.
Despite these benefits,  the burden of State and local taxation,  in combination
with  the  many  other  causes  of  regional  economic  dislocation,   may  have
contributed  to the decisions of some  businesses  and  individuals  to relocate
outside, or not locate within, the State.

     To stimulate the State's economic growth, the State has developed programs,
including  the  provision  of direct  financial  assistance,  designed to assist
businesses to expand existing operations located within the State and to attract
new businesses to the State.

     In addition,  the State has provided  various tax  incentives  to encourage
business relocation and expansion.  These programs include direct tax abatements
from local property taxes for new facilities  (subject to locality approval) and
investment tax credits that are applied against the State corporation  franchise
tax. Furthermore,  the State has created over 40 "economic development zones" in
economically  distressed  regions of the State.  Businesses  in these  zones are
provided  a  variety  of tax and  other  incentives  to  create  jobs  and  make
investments in the zones.

Current Fiscal Year

     The State's  current  fiscal year  commenced on April 1, 1996,  and ends on
March 31, 1997,  and is referred to herein as the State's  1996-97  fiscal year.
The State's budget for the 1996-97 fiscal year was enacted by the Legislature on
July 13, 1996,  more than three  months after the start of the fiscal year.  The
State Financial Plan for the 1996-97 fiscal year was formulated on July 25, 1996
and is based on the State's budget as enacted by the Legislature and signed into
law by the  Governor,  as well as actual  results  for the first  quarter of the
current fiscal year.

     After  adjustments  for  comparability  between  fiscal years,  the adopted
1996-97 budget projects a year-over-year  increase in General Fund disbursements
of 0.2 percent.  Adjusted State Funds (excluding  federal grants)  disbursements
are  projected  to increase  by 1.6  percent  from the prior  fiscal  year.  All
Governmental  Funds  projected  disbursements  increase by 4.1 percent  over the
prior fiscal year, after adjustments for comparability.

     The 1996-97  State  Financial  Plan is  projected  to be balanced on a cash
basis.  As compared to the  Governor's  proposed  budget as revised on March 20,
1996, the State's adopted budget for 1996-97  increases General Fund spending by
$842 million,  primarily  from increases for  education,  special  education and
higher education ($563 million).  The balance  represents funding increases to a
variety of other programs, including community projects and increased assistance
to  fiscally   distressed  cites.   Resources  used  to  fund  these  additional
expenditures  include $540 million in increased  revenues  projected for 1996-97
based on higher-than-projected tax collections during the first half of calendar
1996, $110 million in projected  receipts from a new State tax amnesty  program,
and other resources including certain non-recurring  resources. The total amount
of non-recurring  resources included in the 1996-97 State budget is projected by
the Division of Budget (the "DOB") to be $1.3  billion,  or 3.9 percent of total
General Fund receipts.

     The  economic  and  financial  condition  of the State may be  affected  by
various financial,  social, economic and political factors. Those factors can be
very complex,  may vary from fiscal year to fiscal year,  and are frequently the
result  of  actions   taken  not  only  by  the  State  and  its   agencies  and
instrumentalities,  but also by entities,  such as the federal government,  that
are not under the control of the State. In addition, the State Financial Plan is
based upon forecasts of national and State economic activity. Economic forecasts
have

                                       41

<PAGE>


frequently  failed to predict  accurately the timing and magnitude of changes in
the national and the State  economies.  The DOB believes that its projections of
receipts and disbursements relating to the current State Financial Plan, and the
assumptions on which they are based,  are reasonable.  Actual results,  however,
could differ materially and adversely from the projections set forth herein, and
those  projections  may be changed  materially  and adversely from time to time.
There are also risks and  uncertainties  concerning  the  future-year  impact of
actions taken in the 1996-97 budget.

     The four governmental fund types that comprise the State Financial Plan are
the General Fund, the Special Revenue Funds, the Capital Projects Funds, and the
Debt Service Funds. This fund structure  adheres to accounting  standards of the
Governmental  Accounting  Standards  Board.  The General  Fund is the  principal
operating  fund  of  the  State  and  is  used  to  account  for  all  financial
transactions,  except those  required to be accounted for in another fund. It is
the State's largest fund and receives almost all State taxes and other resources
not dedicated to particular  purposes.  In the State's  1996-97 fiscal year, the
General  Fund is  expected  to  account  for  approximately  47 percent of total
Governmental   Funds   disbursements   and  71  percent  of  total  State  Funds
disbursements.  General  Fund  moneys  are  also  transferred  to  other  funds,
primarily to support certain capital projects and debt service payments in other
fund types. The General Fund is projected to be balanced on a cash basis for the
1996-97 fiscal year. Total receipts and transfers from other funds are projected
to be $33.17  billion,  an increase of $365  million from the prior fiscal year.
Total General Fund  disbursements  and transfers to other funds are projected to
be $33.12  billion,  an  increase  of $444  million  from the total in the prior
fiscal year.

General Fund Receipts

     Major statutory changes adopted with the 1996-97 budget that affect 1996-97
include: tax reductions totaling $83 million,  adoption of a tax amnesty program
expected  to  increase  receipts  by $110  million,  and a variety  of  measures
increasing miscellaneous receipts by approximately $675 million.

     In 1995,  the State  enacted a  tax-reduction  program  designed  to reduce
receipts from the personal  income tax by 20 percent over three years.  Prior to
1995,  the tax had remained  substantially  unchanged  since 1989 as a result of
annual deferrals of tax reductions originally enacted in 1987. The tax-reduction
program is  estimated to reduce  receipts by $2.3 billion in the 1996-97  fiscal
year,  compared to what tax  receipts  would have been under the  pre-1995  rate
structure.  The program  also  includes  increases  in the  standard  deduction,
widening  tax  brackets to increase  the income  thresholds  to which higher tax
rates apply, and modification of certain tax credits. The projected yield of the
personal income tax for the 1996-97 fiscal year is $17.1 billion, an increase of
$103 million from reported  collections in the State's  1995-96 fiscal year. The
increase  reflects  both the effects of the tax  reductions  noted above and the
fact that reported collections in the preceding year were affected by net refund
reserve  account  transactions  that  depressed  collections  in 1995-96 by $500
million.  The  income  base for the tax is  projected  to rise  approximately  5
percent for the 1996 tax year.

     User taxes and fees are comprised of  three-quarters of the State 4 percent
sales and use tax (the balance,  one percent,  flows to support Local Government
Assistance Corporation ("LGAC") debt service requirements), cigarette, alcoholic
beverage container and auto rental taxes, and a portion of the motor fuel excise
levies.  Also  included in this  category  are receipts  from the motor  vehicle
registration fees and alcoholic beverage license fees. Receipts in this category
in the State's  1996-97  fiscal year are  expected  to total $6.73  billion,  an
increase of $97 million from reported 1995-96 results.  Underlying growth in the
continuing  sales  tax base is  forecast  to be 5  percent,  accounting  for the
increase in the category as a whole. Projected receipts in 1996-97 are adversely
affected  by the  full-year  effects of  reductions  in the diesel  motor  fuel,
container  and beer taxes  adopted in 1995 and by a temporary  reduction  of the
sales tax on clothing enacted in 1996.

     Business  taxes include  franchise  taxes based  generally on net income of
general   business,    bank   and   insurance    corporations,    as   well   as
gross-receipts-based  taxes on utilities and gallonage-based  petroleum business
taxes.  Total  business  tax  receipts  in the State's  1996-97  fiscal year are
projected at $4.62  billion,  a decline of $360 million  from  reported  1995-96
results.  The decline  results  from the  continuing  effects of tax  reductions
originally  enacted in 1994 and 1995, valued at approximately  $300 million more
in 1996-97 than in 1995-96,  and the previously scheduled diversion of petroleum
business  and other tax receipts to dedicated  transportation  funds 

                                       42

<PAGE>


(valued at  approximately  $130 million more in 1996-97 than in 1995-96).  These
factors  outweigh the modest growth projected in the bases of the continuing tax
structure.

     Other taxes include  estate,  gift and real estate transfer taxes, a tax on
gains  from  the sale or  transfer  of  certain  real  estate  where  the  total
consideration  exceeds $1 million,  a  pari-mutuel  tax and other minor  levies.
Total  receipts  from this  category  in the  State's  1996-97  fiscal  year are
projected at $948 million, $151 million less than in the preceding year.

     Miscellaneous  receipts  include  investment  income,   abandoned  property
receipts,  medical provider assessments,  receipts from public authorities,  and
certain other license and fee revenues. Receipts in this category in the State's
1996-97  fiscal  year are  expected to total $2.1  billion,  an increase of $683
million above the amount  received in the prior State fiscal year. This includes
$481  million  in  surplus  revenues  from  the  Medical  Malpractice  Insurance
Association  ("MMIA"),  and other  various  non-recurring  resources.  MMIA is a
statutorily-created   joint   underwriting   association  of   property/casualty
insurance companies  authorized to write certain personal liability insurance in
the State which provides  primary and excess medical  malpractice  insurance for
medical service providers in the State. It has been reported that certain health
care providers are considering a challenge to the State's right to these surplus
revenues.

     Transfers  from other funds to the General  Fund  consist  primarily of tax
revenues in excess of debt service  requirements,  particularly  the one percent
sales tax used to support  payments to LGAC. In the 1996-97 fiscal year,  excess
sales tax revenues are  projected to be $1.4  billion,  $75 million more than in
the 1995-96  fiscal year.  All other  transfers are projected to decrease by $82
million,  primarily  reflecting the non-recurring  transfer of $117 million from
the Mass Transportation  Operating  Assistance Fund to the Revenue  Accumulation
fund  in  1995-96.  As  a  result,   total  transfers  are  virtually  unchanged
year-to-year.

General Fund Disbursements

     Grants  to local  governments  is the  largest  category  of  General  Fund
disbursements, and accounts for approximately 70 percent of overall General Fund
spending. Disbursements from this category are projected to total $23.13 billion
in the 1996-97 State  Financial  Plan, an increase of $597 million (2.6 percent)
from 1995-96  levels.  This category of the State Financial Plan includes $11.27
billion in aid for elementary,  secondary, and higher education,  accounting for
49  cents of  every  dollar  spent in this  category.  On a  school-year  basis,
formula-based elementary and secondary education aid increased $217 million from
1995-96  levels.  General Fund  payments for Medicaid are  projected to be $5.29
billion, virtually unchanged from the level of $5.34 billion in 1995-96 and down
from $5.79  billion in 1994-95.  Other  social  service  spending is forecast to
increase by only $7 million to $3.17 billion in 1996-97, down from $3.34 billion
in 1994-95.

     State operations  spending reflects the  administrative  costs of operating
the State's agencies,  including the prison system, mental hygiene institutions,
the State  University  system  ("SUNY"),  the  Legislature and the court system.
Personal service costs account for  approximately 76 percent of this category in
1996-97.  Since  January 1995,  the State's  workforce has been reduced by about
15,000 positions,  with a decrease of 5,000 positions expected in 1996-97. State
employees  will not receive a general  salary  increase this year as part of the
collective  bargaining  agreements  recently  negotiated for the 1995-96 through
1998-99 fiscal years.  Disbursements for State operations are projected at $5.82
billion,  a decrease of $135 million or 2.3 percent.  The lack of growth in this
category  reflects  the  workforce  reduction  program for 1996-97  that will be
accomplished   primarily  through  attrition,  a  continued  hiring  freeze  and
implementation of a retirement incentive program.

     General  State  charges  primarily  reflect the costs of  providing  fringe
benefits for State employees,  including  contributions to pension systems,  the
employer's share of social security contributions, employer contributions toward
the cost of health  insurance and the costs of providing  worker's  compensation
and unemployment  insurance benefits.  This category also reflects certain fixed
costs such as payments in lieu of taxes and  payments of  judgments  against the
State or its public  officers.  Disbursements  in this category are projected to
total $2.22  billion in the 1996-97  State  Financial  Plan, an increase of $138
million from the 1995-96 levels.

                                       43

<PAGE>


     Debt service paid from the General Fund for 1996-97  reflects  only the $10
million  interest  cost of the  State's  commercial  paper  program.  No cost is
included  for a TRAN  borrowing,  since none is expected to be  undertaken.  The
State's annual spring borrowing has been eliminated.

     Transfers  to other  funds  from the  General  Fund are made  primarily  to
finance certain  portions of State capital project  spending and debt service on
long-term bonds, where these costs are not funded from other sources.  Transfers
are projected to total $1.94 billion,  a decrease of $161 million or 7.7 percent
from 1995-96  levels.  Transfers in support of capital  projects  decrease  $210
million  due to the  availability  of  non-recurring  revenues,  which  will  be
deposited   directly  to  the  Capital  Projects  Funds  in  1996-97,   and  the
reclassification  of economic  development  programs  from  capital  projects to
grants to local  governments.  Transfers in support of debt service increase $60
million,  reflecting  prior year bond sales for  prisons,  housing  programs and
SUNY.

Special Revenue Funds

     Special  Revenue  Funds are used to account  for the  proceeds  of specific
revenue  sources such as federal grants that are legally  restricted,  either by
the  Legislature or outside  parties,  to expenditures  for specified  purposes.
Although  activity in this fund type is expected  to comprise  approximately  43
percent  of  total  government  funds  receipts  in  the  1996-97  fiscal  year,
three-quarters of that activity relates to federally-funded programs.

     Projected  receipts in this fund type total $28.04 billion,  an increase of
$2.43 billion (9.5 percent) over the prior year. Projected disbursements in this
fund type total $28.51 billion,  an increase of $2.25 billion (8.6 percent) over
1995-96 levels. Disbursements from federal funds, primarily the federal share of
Medicaid  and other  social  services  programs,  are  projected to total $21.31
billion in the  1996-97  fiscal  year.  Remaining  projected  spending  of $7.20
billion primarily  reflects aid to SUNY supported by tuition and dormitory fees,
education  aid funded  from  lottery  receipts,  operating  aid  payments to the
Metropolitan  Transportation  Authority  funded from the  proceeds of  dedicated
transportation  taxes, and costs of a variety of self-supporting  programs which
deliver services financed by user fees.

Capital Projects Funds

     Capital Projects Funds are used to account for the financial resources used
for the  acquisition,  construction  or  rehabilitation  of major State  capital
facilities  and for capital  assistance  grants to certain local  governments or
public authorities.  This fund type consists of the Capital Projects Fund, which
is supported by tax receipts  transferred  from the General  Fund,  and 37 other
capital funds established to distinguish specific capital construction  purposes
supported by other revenues. In the 1996-97 fiscal year, activity in these funds
is expected to comprise 6 percent of total governmental receipts.

     Total   receipts  in  this  fund  type  are  projected  at  $3.58  billion.
Disbursements  from this fund type are projected to be $3.85 billion, a decrease
of  $120  million  (3.1  percent)  over  prior-year  levels,  due in  part  to a
reclassification of economic  development  projects to the category of grants to
local  governments in the General Fund.  The Dedicated  Highway and Bridge Trust
Fund is the single largest dedicated fund,  comprising an estimated $920 million
(24  percent) of the  activity  in this fund type.  Total  spending  for capital
projects will be financed  through a combination of sources:  federal grants (28
percent),  public authority bond proceeds (34 percent),  general obligation bond
proceeds (12 percent), and pay-as-you-go revenues (26 percent).

Debt Service Funds

     Debt Service Funds are used to account for the payment of principal of, and
interest  on,  long-term  debt  of the  State  and  to  meet  commitments  under
lease-purchase and other  contractual-obligation  financing  arrangements.  This
fund type is expected to comprise 4 percent of total  governmental fund receipts
and disbursements in the 1996-97 fiscal year.  Receipts in these funds in excess
of debt service  requirements may be transferred to the General Fund and Special
Revenue Funds, pursuant to law.

                                       44

<PAGE>


     The Debt Service fund type consists of the General Debt Service Fund, which
is supported  primarily by tax receipts  transferred  from the General Fund, and
other funds established to accumulate moneys for the payment of debt service. In
the 1996-97 fiscal year, total  disbursements in this fund type are projected at
$2.58  billion,  an  increase  of $164  million or 6.8  percent.  The  projected
transfer  from the  General  Fund of $1.59  billion  is  expected  to finance 62
percent of these payments.

     The  remaining  payments are  expected to be financed by pledged  revenues,
including  $1.83  billion in taxes,  $234 million in dedicated  fees,  and $2.35
billion  in  patient  revenues,   including   transfers  of  federal  and  State
reimbursements  and State dedicated taxes.  After required  impoundment for debt
service,  $3.7  billion is expected to be  transferred  to the General  Fund and
other funds in support of State operations. The largest transfer -- $1.9 billion
- -- is made to the  Special  Revenue  fund type in support of  operations  of the
mental hygiene agencies. Another $1.4 billion in excess sales tax is expected to
be transferred to the General Fund,  following payment of projected debt service
on LGAC bonds.

Out-year Projections of Receipts and Disbursements

     The 1996-97 State Financial Plan includes  actions that will have an effect
on the budget outlook for State fiscal year 1996-97 and beyond.  The Division of
the Budget estimates that the 1996-97 State Financial Plan contains actions that
provide non-recurring  resources or savings totaling approximately $1.3 billion.
These include the use of $481 million in surplus funds available from MMIA, $134
million in  savings  from a  refinancing  of certain  pension  obligations,  $88
million in projected  savings from bond  refundings,  and $36 million in surplus
fund  transfers.  The balance is composed of $314 million in  resources  carried
forward  from the  State's  1995-96  fiscal  year  and  various  other  actions,
including that portion of the proposed tax amnesty  program that is projected to
be non-recurring.

     The State closed projected budget gaps of $5.0 billion and $3.9 billion for
its  1995-96  and  1996-97  fiscal  years,  respectively.  The  1997-98  gap was
projected at $1.44 billion,  based on the Governor's proposed budget of December
1995.  As a  result  of  changes  made in the  enacted  budget,  that gap is now
expected to be larger.  However, the gap is not expected to be as large as those
faced in the prior two fiscal  years.  The Governor has  indicated  that he will
propose  to  close  any  potential  imbalance  primarily  through  General  Fund
expenditure  reductions and without increases in taxes or deferrals of scheduled
tax reductions.

     The out-year  projection will be impacted by a variety of factors.  Enacted
tax  reductions,  which  reduced  receipts  in the  1996-97  fiscal  year  by an
incremental $2.4 billion, are projected to reduce receipts in the 1997-98 fiscal
year by an additional  increment of $2.1 billion.  The use of up to $1.3 billion
of  non-recurring  resources  in 1996-97,  and the  annualized  costs of certain
program  increases  in the  1996-97  enacted  budget,  will both add  additional
pressure in closing the 1997-98 gap.

     Actions  undertaken in the State's  1996-97 fiscal year,  such as workforce
reductions,  health care and  education  reforms,  and strict  controls on State
agency spending,  are expected to provide larger  recurring  savings in 1997-98.
Sustained  growth in the  State's  economy  and  continued  declines  in welfare
caseload  and Medicaid  costs would  produce  additional  savings in the 1997-98
State Financial Plan. Finally, future federal reforms of welfare and/or Medicaid
could potentially provide savings to the State in State fiscal year 1997-98.

Prior Fiscal Years

     New York State's  financial  operations  have improved during recent fiscal
years.  During the period 1989-90 through  1991-92,  the State incurred  General
Fund operating  deficits that were closed with receipts from the issuance of tax
and revenue  anticipation notes ("TRANs").  First, the national  recession,  and
then the  lingering  economic  slowdown  in the New York and  regional  economy,
resulted in repeated  shortfalls in receipts and three budget deficits.  For its
1992-93,  1993-94, and 1994-95 fiscal years, the State recorded balanced budgets
on a cash basis,  with  substantial  fund  balances in 1992-93 and 1993-94,  and
smaller fund balances in 1994-95 and 1995-96.

1995-1996 Fiscal Year

                                       45

<PAGE>


     In his Executive Budget,  the Governor indicated that in the 1995-96 fiscal
year, the State Financial Plan, based on then-current law governing spending and
revenues,  would be out of balance by almost  $4.7  billion,  as a result of the
projected  structural  deficit  resulting  from the  ongoing  disparity  between
sluggish growth in receipts, the effect of prior-year tax changes, and the rapid
acceleration of spending  growth;  the impact of unfunded  1994-95  initiatives,
primarily for local aid programs;  and the use of one-time solutions,  primarily
surplus  funds from the prior year,  to fund  recurring  spending in the 1994-95
budget.  The Governor proposed  additional tax cuts, to spur economic growth and
provide  relief for low-and  middle-income  tax  payers,  which were larger than
those  ultimately  adopted,  and which added $240 million to the then  projected
imbalance or budget gap, bringing the total to approximately $5 billion.

     This gap in the 1995-96 State Financial Plan was closed through a series of
actions,  mainly spending  reductions and cost containment  measures and certain
reestimates  that are  expected  to be  recurring,  but also  through the use of
one-time solutions.  The State Financial Plan called for (i) nearly $1.6 billion
in savings from cost containment, disbursement reestimates, and other savings in
social welfare programs,  including Medicaid,  income  maintenance,  and various
child and family care  programs;  (ii) $2.2 billion in savings from State agency
actions  to  reduce  spending  on the  State  workforce,  the  SUNY and the City
University of New York ("CUNY"), mental hygiene programs,  capital projects, the
prison  system and fringe  benefits;  (iii) $300  million in savings  from local
assistance  reforms,  including actions affecting school aid and revenue sharing
while proposing  program  legislations  to provide relief from certain  mandates
that  increase  local  spending;  (iv) over $400  million in  revenue  measures,
primarily a new Quick Draw Lottery game, changes to tax payment  schedules,  and
the sale of assets; and (v) $300 million from reestimates in receipts.

     As a result of these and other efforts,  the State ended its 1995-96 fiscal
year with balances in the General Fund,  Special  Revenue Funds and Debt Service
Funds of $287  million,  $499  million  and $160  million,  respectively,  and a
deficit of $292 million in the Capital Projects Funds.

     New York State  ended its  1994-95  fiscal  year with the  General  Fund in
balance.  The closing fund balance of $158 million  reflects $157 million in the
Tax  Stabilization  Reserve Fund and $1 million in the Contingency  Reserve Fund
("CRF").  Compared to the State Financial Plan for 1994-95 as formulated on June
16,  1994,  reported  receipts  fell  short of  original  projections  by $1.163
billion,  primarily in the categories of personal  income and business taxes. Of
this amount, the personal income tax accounts for $800 million,  reflecting weak
estimated tax collections  and lower  withholding due to reduced wage and salary
growth,  more severe  reductions in brokerage  industry  bonuses than  projected
earlier, and deferral of capital gains realizations in anticipation of potential
Federal  tax  changes.  Business  taxes  fell short by $373  million,  primarily
reflecting  lower  payments  from  banks  as  substantial  overpayments  of 1993
liability depressed net collections in the 1994-95 fiscal year. These shortfalls
were offset by better performance in the remaining taxes,  particularly the user
taxes and fees, which exceeded projections by $210 million. Of this amount, $227
million  was  attributable  to certain  restatements  for  accounting  treatment
purposes  pertaining  to the CRF and  Local  Government  Assistance  Corporation
("LGAC"); these restatements had no impact on balance in the General Fund.

1993-94 Fiscal Year

     The State ended its 1993-94 fiscal year with a balance of $1.140 billion in
the tax refund reserve account, $265 million in its Contingency Reserve Fund and
$134 million in its Tax  Stabilization  Reserve  Fund.  These fund balances were
primarily the result of an improving national economy,  State employment growth,
tax collections that exceeded earlier  projections and  disbursements  that were
below expectations.  Deposits to the personal income tax refund reserve have the
effect of reducing reported personal income tax receipts in the fiscal year when
made and withdrawals from such reserve increase receipts in the fiscal year when
made. The balance in the tax refund reserve account will be used to pay taxpayer
refunds, rather than drawing from 1994-95 receipts.

1992-93 Fiscal Year

                                       46

<PAGE>


     The State ended its 1992-93  fiscal year with a balance of $671  million in
the tax refund reserve account and $67 million in the Tax Stabilization  Reserve
Fund. The State's 1992-93 fiscal year was  characterized by performance that was
better than  projected for the national and regional  economies.  National gross
domestic product,  State personal income,  and State employment and unemployment
performed  better  than  originally  projected  in April  1992.  This  favorable
economic  performance,  particularly  at year end,  combined  with a tax-induced
acceleration  of income  into 1992,  was the primary  cause of the General  Fund
surplus. Personal income tax collections were more than $700 million higher than
originally   projected  (before   reflecting  the  tax  refund  reserve  account
transaction),  primarily in the withholding and estimated payment  components of
the tax. There were,  however,  large and mainly  offsetting  variances in other
categories of receipts.

Certain Litigation

     Certain  litigation  pending  against New York or its officers or employees
could have a substantial or long-term adverse effect on New York finances. Among
the more significant of these cases are those that involve:  (i) the validity of
agreements and treaties by which various  Indian tribes  transferred to New York
title to certain land in New York;  (ii) certain  aspects of New York's Medicaid
rates and regulations,  including  reimbursements  to providers of mandatory and
optional  Medicaid  services,  and the  eligibility  for and nature of home care
services;  (iii) challenges to provisions of Section 2807-C of the Public Health
Law, which impose a 13% surcharge on inpatient hospital bills paid by commercial
insurers and employee  welfare  benefit  plans and portions of Chapter 55 of the
laws of 1992,  which  require  hospitals to impose and remit to the State an 11%
surcharge on hospital bills paid by commercial insurers and which require health
maintenance organizations to remit to the State a surcharge of up to 9%; (iv) an
action  against  the  State of New York and  City  officials  alleging  that the
present  level  of  shelter  allowance  for  public  assistance   recipients  is
inadequate under statutory standards to maintain proper housing;  (v) challenges
to the practice of  reimbursing  certain  Office of Mental  Health  patient care
expenses from the client's Social Security benefits; (vi) alleged responsibility
of New York  officials to assist in remedying  racial  segregation in the public
schools in the City of Yonkers;  (vii) an action seeking  reimbursement from the
State for certain costs  arising out of the provision of preschool  services and
programs for children with handicapping conditions;  and (viii) a claim that the
State's Department of Environmental  Conservation  prevented the completion of a
cogeneration  facility  by the  projected  date by failing to provide  data in a
timely  manner and that the plaintiff  thereby  suffered  damages.  In addition,
aspects of petroleum business taxes are the subject of administrative claims and
litigation.

     Similarly,  certain  litigation  which by itself did not produce a material
judgment  against the State could have an adverse impact on the State  Financial
Plan because of the precedential  nature of the court's decision.  Specifically,
the State Court of Appeals has denied a motion to appeal a lower court  decision
in the so-called "GTE Spacenet"  case, in which the court ruled the GTE Spacenet
was not subject to the 3.5 percent tax on gross  receipts  imposed under section
186-a of the tax law.  The court  decision is limited to  provisions  of section
186-a as it existed prior to 1995 amendments, and has little prospective effect.
While this litigation in and of itself carries only a small judgment in favor of
GTE  Spacenet  and  similar  companies,  the  consequences  of the ruling  could
eventually entail refunds to other taxpayers of several hundred million dollars.
Refund  claims of over $300  million have been filed  which,  with  interest and
assuming  a similar  exposure  for open  years for which  claims  have yet to be
filed, could approach $600 million in potential claims.

The City of New York

     The fiscal health of the State may also be affected by the fiscal health of
the City, which continues to require significant  financial  assistance from the
State. The State could also be affected by the ability of the City to market its
securities successfully in the public credit markets.

     In response to the City's fiscal  crisis in 1975,  the State took action to
assist the City in returning to fiscal stability. Among those actions, the State
established  NYC MAC to provide  financing  assistance to the City; the New York
State  Financial  Control  Board (the  "Control  Board")  to oversee  the City's
financial  affairs;  and the Office of the State Deputy Comptroller for the City
of New York ("OSDC") to assist the Control  Board in  exercising  its powers and
responsibilities.  A "Control Period" existed from 1975 to 1986 during which the
City

                                       47

<PAGE>


was subject to certain  statutorily-prescribed  fiscal  controls.  Although  the
Control  Board  terminated  the Control  Period in 1986 when  certain  statutory
conditions  were  met and  suspended  certain  Control  Board  powers,  upon the
occurrence  or  "substantial  likelihood  and  imminence"  of the  occurrence of
certain events,  including (but not limited to) a City operating  budget deficit
of more than $100 million or impaired access to the public credit  markets,  the
Control Board is required by law to reimpose a Control Period.

     Currently,  the City  and its  Covered  Organizations  (i.e.,  those  which
receive  or  may  receive   moneys  from  the  City   directly,   indirectly  or
contingently)  operate under a four-year  financial plan (the "Financial  Plan")
which the City prepares annually and periodically updates. Implementation of the
Financial  Plan is  dependent  upon the ability of the City and certain  Covered
Organizations  to  market  their  securities   successfully.   The  City  issues
securities  to finance,  refinance  and  rehabilitate  infrastructure  and other
capital  needs,  as well as for seasonal  financing  needs.  The City  currently
projects  that if no action is taken,  it will  exceed its State  Constitutional
general  debt limit  beginning in City fiscal year 1998.  The current  Financial
Plan includes certain  alternative  methods of financing a portion of the City's
capital  program  which  require  State  or  other  outside   approval.   Future
developments  concerning  the  City or its  Covered  Organizations,  and  public
discussion of such  developments,  as well as prevailing  market  conditions and
securities  credit  ratings,  may affect the ability or cost to sell  securities
issued by the City or such Covered  Organizations and may also affect the market
for their outstanding securities.

     The  staffs  of the  Control  Board,  OSDC and the City  Comptroller  issue
periodic  reports  on the  City's  Financial  Plans  which  analyze  the  City's
forecasts of revenues and expenditures, cash flow, and debt service requirements
for, and Financial Plan  compliance by, the City and its Covered  Organizations.
According to recent  staff  reports,  the City's  economy has  experienced  weak
employment  and  moderate  wage and  income  growth  throughout  the  mid-1990s.
Although this trend is expected to continue for the rest of the decade, there is
the risk of a slowdown in the City's economy in the next few years,  which would
depress  revenue  growth and put  further  strains on the City's  budget.  These
reports have also  indicated that recent City budgets have been balanced in part
through the use of non-recurring resources; that the City's Financial Plan tends
to rely on actions outside its direct control; that the City has not yet brought
its long-term expenditure growth in line with recurring revenue growth; and that
the City is therefore likely to continue to face substantial  future budget gaps
that must be closed with reduced expenditures and/or increased revenues.

Other Localities

     Certain localities outside the City have experienced financial problems and
have requested and received  additional State assistance during the last several
State fiscal years.  The potential impact on the State of any future requests by
localities for additional  assistance is not included in the  projections of the
State's receipts and disbursements for the State's 1996-97 fiscal year.

     Fiscal  difficulties  experienced  by the City of Yonkers  resulted  in the
re-establishment  of the Financial  Control Board for the City of Yonkers by the
State in 1984.  That Board is charged with  oversight  of the fiscal  affairs of
Yonkers.  Future  actions  taken by the State to assist  Yonkers could result in
increased State expenditures for extraordinary local assistance.

     Beginning  in 1990,  the City of Troy  experienced  a series  of  budgetary
deficits that resulted in the  establishment of a Supervisory Board for the City
of Troy in 1994. The  Supervisory  Board's  powers were increased in 1995,  when
Troy MAC was  created to help Troy avoid  default  on certain  obligations.  The
legislation  creating Troy MAC  prohibits the City of Troy from seeking  federal
bankruptcy protection while Troy MAC bonds are outstanding.

     Seventeen  municipalities received extraordinary assistance during the 1996
legislative session through $50 million in special  appropriations  targeted for
distressed cities.

     From time to time, federal expenditure  reductions could reduce, or in some
cases, eliminate,  federal funding of some local programs, and accordingly might
impose substantial increased expenditure requirements on

                                       48

<PAGE>


affected  localities.  If the State,  the City or any of the public  authorities
were to suffer serious  financial  difficulties  jeopardizing  their  respective
access to the public credit markets, the marketability of notes and bonds issued
by localities within the State could be adversely affected. Localities also face
anticipated and potential  problems  resulting from certain pending  litigation,
judicial decisions and long-range economic trends. Long-range potential problems
of declining urban population, increasing expenditures and other economic trends
could adversely affect localities and require increasing State assistance in the
future.

Authorities

     The  fiscal  stability  of the State is  related,  in part,  to the  fiscal
stability of its public  authorities.  Public authorities are not subject to the
constitutional  restrictions  on the incurrence of debt which apply to the State
itself  and may issue  bonds and notes  within  the  amounts,  and as  otherwise
restricted by, their legislative authorization.  As of September 30, 1994, there
were 18 public authorities that had aggregate outstanding debt of $70.3 billion.
Some  authorities also receive moneys from State  appropriations  to pay for the
operating costs of certain of their programs.

     The Metropolitan  Transit Authority (the "MTA"), which receives the bulk of
the appropriated moneys from the State, oversees the operation of the City's bus
and subway  system by its  affiliates,  the New York City Transit  Authority and
Manhattan and Bronx  Surface  Transit  Operating  Authority  (collectively,  the
"TA").  The MTA operates  certain commuter rail and bus services in the New York
Metropolitan area through MTA's subsidiaries, the Long Island Rail Road Company,
the Metro-North  Commuter  Railroad Company,  and the Metropolitan  Suburban Bus
Authority.  In addition, the Staten Island Rapid Transit Operating Authority, an
MTA  subsidiary,  operates a rapid  transit line on Staten  Island.  Through its
affiliated agency, the Triborough Bridge and Tunnel Authority (the "TBTA"),  the
MTA operates certain intrastate toll bridges and tunnels.  Because fare revenues
are not sufficient to finance the mass transit portion of these operations,  the
MTA has  depended,  and will continue to depend,  for  operating  support upon a
system  of  State,  local  government  and  TBTA  support,  and,  to the  extent
available, federal operating assistance,  including loans, grants and subsidies.
If current revenue projections are not realized and/or operating expenses exceed
current  projections,  the TA or  commuter  railroads  may be  required  to seek
additional State assistance, raise fares or take other actions.

     Since 1980, the State has enacted  several  taxes-including  a surcharge on
the profits of banks,  insurance  corporations and general business corporations
doing business in the 12-county Metropolitan Transportation Region served by the
MTA and a special  one-quarter  of 1  percent  regional  sales and use  tax-that
provide  revenues for mass transit  purposes,  including  assistance to the MTA.
Since 1987 State laws has  required  that the  proceeds  of a  one-quarter  of 1
percent  mortgage  recording tax paid on certain  mortgages in the  Metropolitan
Transportation  Region be  deposited  in a  special  MTA fund for  operating  or
capital expenses.  In 1993, the State dedicated a portion of certain  additional
State petroleum business tax receipts to fund operating or capital assistance to
the MTA. For the 1997-97 State fiscal year, total State assistance to the MTA is
estimated at approximately $1.09 billion.

     State legislation  accompanying the 1996-97 adopted State budget authorized
the MTA, TBTA and TA to issue an aggregate of $6.5 billion in bonds to finance a
portion of a new $11.98  billion  MTA  capital  plan for the 1995  through  1999
calendar years (the "1995-99 Capital Program"), and authorized the MTA to submit
the 1995-99  Capital  Program to the Capital  Program Review Board for approval.
This plan will supersede the  overlapping  portion of the MTA's 1992-96  Capital
Program.  This is the  fourth  capital  plan  since the  Legislature  authorized
procedures for the adoption,  approval and amendment of MTA capital programs and
is designed to upgrade the  performance of the MTA's  transportation  systems by
investing in new rolling stock,  maintaining  replacement schedules for existing
assets and  bringing  the MTA system  into a state of good  repair.  The 1995-99
Capital Program assumes the issuance of an estimated $5.1 billion in bonds under
this $6.5 billion  aggregate  bonding  authority.  The  remainder of the plan is
projected  to be  financed  through  assistance  from  the  State,  the  Federal
Government, and the City, and from various other revenues generated from actions
taken by the MTA.

     There can be no assurance that all the necessary  governmental  actions for
the 1995-99  Capital  Program or future  capital  programs  will be taken,  that
funding sources  currently  identified  will not be decreased or 

                                       49

<PAGE>


eliminated,  or that the 1995-99 Capital Program, or parts thereof,  will not be
delayed or reduced.  Should funding levels fall below current  projections,  the
MTA would have to revise its 1995-99 Capital Program accordingly. If the 1995-99
Capital Program is delayed or reduced,  ridership and fare revenues may decline,
which could, among other things, impair the MTA's ability to meets its operating
expenses without additional assistance.

Special Factors Affecting the Ohio Municipal Series

     As described in the Prospectus  under "Ohio Taxes" and except to the extent
investments are in temporary investments,  the Ohio Municipal Series will invest
most  of  its  net  assets  in  securities  issued  by or on  behalf  of  (or in
certificates of  participation  in  lease-purchase  obligations of) the State of
Ohio,  political  subdivisions of the State, or agencies or instrumentalities of
the State or its political  subdivisions (Ohio Obligations).  The Ohio Municipal
Series is therefore susceptible to general or particular economic,  political or
regulatory  factors that may affect issuers of Ohio  Obligations.  The following
information constitutes only a brief summary of some of the many complex factors
that may have an effect. The information does not apply to "conduit" obligations
on  which  the  public  issuer  itself  has no  financial  responsibility.  This
information  is  derived  from  official  statements  of  certain  Ohio  issuers
published  in  connection  with  their  issuance  of  securities  and from other
publicly available  information,  and is believed to be accurate. No independent
verification has been made of any of the following information.
    

     Generally,  the  creditworthiness  of Ohio  Obligations of local issuers is
unrelated  to that of  obligations  of the  State  itself,  and the State has no
responsibility to make payments on those local obligations.

     There may be specific  factors that at particular times apply in connection
with  investment in  particular  Ohio  Obligations  or in those  obligations  of
particular Ohio issuers. It is possible that the investment may be in particular
Ohio Obligations,  or in those of particular  issuers, as to which those factors
apply. However, the information below is intended only as a general summary, and
is not  intended as a  discussion  of any  specific  factors that may affect any
particular obligation or issuer.

   
     General.  Ohio is the seventh most populous state. The 1990 Census count of
10,847,000  indicated a 0.5% population  increase from 1980. The Census estimate
for 1995 is 11,157,000.
    

                                       50
<PAGE>

     While diversifying more into the service and other non-manufacturing areas,
the  Ohio  economy  continues  to rely in part on  durable  goods  manufacturing
largely concentrated in motor vehicles and equipment, steel, rubber products and
household appliances.  As a result,  general economic activity, as in many other
industrially-developed  states,  tends to be more  cyclical  than in some  other
states and in the nation as a whole.  Agriculture is an important segment of the
economy,  with over half the State's area  devoted to farming and  approximately
16% of total employment in agribusiness.

     In prior years, the State's overall unemployment rate was commonly somewhat
higher than the national figure. For example,  the reported 1990 average monthly
State rate was 5.7%, compared to the 5.5% national figure. However, for the last
six years the State rates were below the  national  rates  (4.8%  versus 5.6% in
1995). The unemployment  rate and its effects vary among geographic areas of the
State.

     There can be no  assurance  that future  national,  regional or  state-wide
economic  difficulties,  and the resulting  impact on State or local  government
finances  generally,  will  not  adversely  affect  the  market  value  of  Ohio
Obligations  held in the Ohio  Municipal  Series or the  ability  of  particular
obligors to make timely payments of debt service on (or lease payments  relating
to) those Obligations.

     State  Finances.  The State operates on the basis of a fiscal  biennium for
its  appropriations  and  expenditures,  and is precluded by law from ending its
July 1 to June 30 fiscal  year (FY) or fiscal  biennium  in a deficit  position.
Most State  operations are financed  through the General Revenue Fund (GRF), for
which the personal income and sales-use taxes are the major sources.  Growth and
depletion  of GRF ending fund  balances  show a  consistent  pattern  related to
national  economic  conditions,  with the ending FY balance  reduced during less
favorable and increased during more favorable  economic  periods.  The State has
well-established  procedures  for, and has timely  taken,  necessary  actions to
ensure  resource/expenditure  balances during less favorable  economic  periods.
Those  procedures  included  general and selected  reductions in  appropriations
spending.

     Key  biennium-ending  fund balances at June 30, 1989 were $475.1 million in
the GRF and $353  million in the  Budget  Stabilization  Fund  (BSF,  a cash and
budgetary  management  fund).  June 30, 1991 ending  fund  balances  were $135.3
million (GRF) and $300 million (BSF).

     The next  biennium,  1992-93,  presented  significant  challenges  to state
finances,  successfully  addressed.  To allow  time to  resolve  certain  budget
differences,  an interim  appropriations act was enacted effective July 1, 1991;
it included  GRF debt  service and lease  rental  appropriations  for the entire
biennium,  while continuing most other  appropriations for a month.  Pursuant to
the general  appropriations act for the entire biennium passed on July 11, 1991,
$200 million was transferred from the BSF to the GRF in FY 1992.

     Based on updated  results and  forecasts  in the course of that FY. both in
light  of a  continuing  uncertain  nationwide  economic  situation,  there  was
projected and then timely  addressed,  an FY 1992 imbalance in GRF resources and
expenditures.  In response,  the Governor  ordered most State agencies to reduce
GRF spending in the last six months of FY 1992 by a total of approximately  $184
million;  the $100.4 million BSF balance,  and  additional  amounts from certain
other funds,  were  transferred  late in the FY to the GRF; and adjustments were
made in the timing of certain tax payments.

     A significant GRF shortfall (approximately $520 million) was then projected
for FY 1993.  It was addressed by  appropriate  legislative  and  administrative
actions, including the Governor's ordering $300 million in selected GRF spending
reductions and subsequent executive and legislative action (a combination of tax
revisions and additional spending reductions). The June 30, 1993 ending GRF fund
balance  was  approximately  $111  million,  of  which,  as a first  step to BSF
replenishment, $21 million was deposited in the BSF.

     None of the spending  reductions were applied to appropriations  needed for
debt service or lease rentals relating to any State obligations.

   
     The 1994-95 biennium presented a more affirmative financial picture.  Based
on June 30, 1994 balances,  an additional $260 million was deposited in the BSF.
The biennium ended June 30, 1995 with a GRF ending fund balance of $928 million,
of which $535.2  million was  transferred  into the BSF (which had an October 7,
1996 balance of over $828 million).

     The GRF  Appropriations Act for the 1996-97 biennium was passed on June 28,
1995 and signed  (after  selective  vetoes) by the  Governor.  All necessary GRF
appropriations  for State debt service and lease rental  payments then projected
for  the  biennium  were   included  in  that  act.  In   accordance   with  the
appropriations  act,  the  significant  June 30,  1995 GRF fund  Balance,  after
leaving in the GRF an unreserved and  undesignated  balance of $70 million,  was
transferred to the BSF and 
    


                                       51
<PAGE>

other Funds including  school  assistance funds and, in anticipation of possible
federal program changes, a human services stabilization fund.

     Debt.  The State's  incurrence  or assumption of debt without a vote of the
people is, with limited exceptions,  prohibited by current State  constitutional
provisions.  The State may incur debt,  limited in amount to $750,000,  to cover
casual  deficits  or failures in  revenues  or to meet  expenses  not  otherwise
provided for. The Constitution  expressly  precludes the State from assuming the
debts of any local  government  or  corporation.  (An  exception is made in both
cases for any debt incurred to repel invasion,  suppress  insurrection or defend
the State in war.)

   
     By 14  constitutional  amendments,  approved  from 1921 to date (the latest
adopted in 1995) Ohio voters  authorized  the  incurrence  of State debt and the
pledge of taxes or excises to its  payment.  At November 4, 1996,  $838  million
(excluding certain highway bonds payable primarily from highway use receipts) of
this  debt  was  outstanding.  The  only  such  State  debt at that  date  still
authorized to be incurred were portions of the highway bonds, and the following:
(a) up to $100 million of obligations  for coal research and  development may be
outstanding  at any one time ($34.9  million  outstanding);  (b) $240 million of
obligations previously authorized for local infrastructure improvements, no more
than $120  million of which may be issued in any  calendar  year  ($759  million
outstanding);  and (c) up to $200 million in general obligation bonds for parks,
recreation  and natural  resources  purposes which may be outstanding at any one
time ($44.2 million and outstanding,  with no more than $50 million to be issued
in any one year.

     The electors in 1995  approved a  constitutional  amendment  extending  the
local  infrastructure  bond program  (authorizing  an additional $1.2 billion of
State  full  faith and  credit  obligations  to be issued  over 10 years for the
purpose),  and  authorizing  additional  highway  bonds  (expected to be payable
primarily  from  highway use  receipts).  The latter  supersedes  the prior $500
million outstanding authorization,  and authorizes not more than $1.2 billion to
be  outstanding  at any time and not more  than $220  million  to be issued in a
fiscal year.

     The  Constitution  also  authorizes the issuance of State  obligations  for
certain  purposes,  the owners of which do not have the right to have excises or
taxes levied to pay debt service.  Those special obligations include obligations
issued by the Ohio Public Facilities Commission and the Ohio Building Authority,
and certain  obligations  issued by the State Treasurer,  over $4.5 billion were
outstanding or sold and awaiting delivery at November 4, 1996.
    

     A 1990  constitutional  amendment  authorizes  greater  State and political
subdivision participation (including financing) in the provision of housing. The
General  Assembly  may  for  that  purpose   authorize  the  issuance  of  State
obligations secured by a pledge of all or such portion as it authorizes of State
revenues or receipts (but not by a pledge of the State's full faith and credit).

     A 1994  constitutional  amendment  pledges  the full  faith and  credit and
taxing  power of the State to  meeting  certain  guarantees  under  the  State's
tuition credit program which provides for purchase of tuition  credits,  for the
benefit of State residents,  guaranteed to cover a specified amount when applied
to the cost of higher education tuition. (A 1965  constitutional  provision that
authorized student loan guarantees payable from available State moneys has never
been implemented, apart from a "guarantee fund" approach funded essentially from
program revenues).

       

     State and local agencies issue  obligations  that are payable from revenues
from or  relating  to  certain  facilities  (but not from  taxes).  By  judicial
interpretation,   these   obligations  are  not  "debt"  within   constitutional
provisions.  In general, payment obligations under lease-purchase  agreements of
Ohio public agencies (in which  certificates of participation may be issued) are
limited in duration to the agency's  fiscal period,  and are renewable only upon
appropriations being made available for the subsequent fiscal period.

   
     Debt Rating. State tax-supported bonds are currently rated (uninsured) "Aa1
by Moody's  and "AA+" by both S&P (AAA in the case of highway  bonds) and Fitch,
and  outstanding  uninsured  State bonds  issued by the Ohio  Public  Facilities
Commissions  and Ohio Building  Authority are rated "A1" by Moody's and "AA-" by
both S&P and Fitch.

     Schools and Municipalities.  Local school districts in Ohio receive a major
portion  (state-wide  aggregate  approximately  44% in  recent  years)  of their
operating  moneys from State  subsidies,  but are  dependent  on local  property
taxes, and in approximately  120 districts from  voter-authorized  income taxes,
for significant portions of their budgets. Litigation,  similar to that in other
states, is pending questioning the  constitutionality of Ohio's system of school
funding.  The trial court concluded that aspects of the system  (including basic
operating assistance) are unconstitutional, and ordered the State to provide for
and fund a system complying with the Ohio Constitution. The State appealed and a
court of appeals  reversed the trial court's  findings for plaintiff  districts.
The case is now pending on appeal in the Ohio Supreme  Court.  A small number 
    


                                       52
<PAGE>

   
of the State's 612 local  school  districts  have in any year  required  special
assistance to avoid year-end  deficits.  A current  program  provides for school
district cash need borrowing directly from commercial lenders, with diversion of
State subsidy distributions to repayment if needed. Recent borrowings under this
program  totaled $94.5 million for 27 districts  (including $75 million for one)
in FY 1993, and $41.1 million for 28 districts in FY 1994,  $71.1 million for 29
districts in FY 1995 (including $29.5 million for one), and $87.2 million for 20
districts in FY 1996 (including $42.1 million for one).
    

     Ohio's 943 incorporated  cities and villages rely primarily on property and
municipal income taxes for their operations. With other subdivisions,  they also
receive local government  support and property tax relief moneys  distributed by
the State.

   
     For those few  municipalities  and school  districts  that on occasion have
faced significant financial problems, there are statutory procedures for a joint
State/local  commission to monitor the fiscal  affairs and for  development of a
financial plan to eliminate deficits and cure any defaults.  Since inception for
municipalities  in 1979,  these  procedures  have been  applied to 24 cities and
villages;  for 19 of them the fiscal  situation was resolved and the  procedures
terminated.  The 1996 school  district  "fiscal  emergency"  provision  has been
applied to two  districts,  and five  districts  have been placed on preliminary
"fiscal watch" status.
    

     Property  Taxes. At present the State itself does not levy ad valorem taxes
on real or  tangible  personal  property.  Those  taxes are levied by  political
subdivisions and other local taxing  districts.  The Constitution has since 1934
limited to 1% of true value in money the amount of the aggregate levy (including
a levy for unvoted  general  obligations)  of property taxes by all  overlapping
subdivisions,  without a vote of the electors or a municipal charter  provision,
and  statutes  limit  the  amount of that  aggregate  levy to 10 mills per $1 of
assessed valuation  (commonly referred to as the "ten-mill  limitation").  Voted
general  obligations  of  subdivisions  are payable from property taxes that are
unlimited as to amount or rate.

     Litigation.  According to recent State official statements,  the State is a
party to various legal proceedings seeking damages or injunctive or other relief
and generally  incidental to its operations.  The ultimate  disposition of those
proceedings is not determinable.

   
Special Factors Effecting the Oregon Tax-Exempt Series

     The following  information  is a summary of special  factors  affecting the
Oregon  Tax-Exempt  Series (the  "Oregon  Series").  It does not purport to be a
complete  description  and is  based  in part on (i) the  December  1996  Oregon
Economic   and  Revenue   Forecast   prepared  by  the  Oregon   Department   of
Administrative  Services,  and  (ii) a  November  14,  1996  Official  Statement
prepared by the State of Oregon  Housing and Community  Services  Department and
the  Oregon  State  Treasury  for the  issue  of two  State  of  Oregon  general
obligation bonds.

                                ECONOMIC FORECAST
Short-Term Outlook

     Similar to the nation as a whole, economic growth in Oregon is likely to be
restricted to its long-term trend rate by near capacity labor markets and rising
costs.  Oregon's  jobless rate is unlikely to fall below its current 5.0 percent
for any  sustained  period.  This will have the effect of limiting job growth to
the rate of increase in the state's labor force.  The labor force is expected to
increase sufficiently to keep Oregon's employment growth well above the national
average but not enough to match the job growth rates of the 1994 to 1996 period.
The state's tight labor markets and expanding high technology  industries should
continue to push  Oregon's  wages and per capita  income up toward the  national
average.

     Oregon's  personal income is forecast to increase 6.3 percent in 1997, down
from an estimated 7.9 percent in 1996 but still well above the national forecast
of 5.0 percent growth.  Non-farm payroll  employment is expected to increase 2.9
percent in 1997, more than double the projected national rate of job growth.

     With the state's  overall  labor market near full  capacity,  job expansion
will become  increasingly  dependent on labor force  growth.  While the 18 to 24
year old segment of the population is expected to grow over the next five years,
the  key  to  labor  force  expansion  is the  rate  of  net  migration.  Oregon
experienced rapid net in-migration over the 1990 to 1995 period averaging 40,700
per year.  The state  continues to be  attractive to  in-migrants,  offering low
unemployment and rising relative wages. Moreover, California's unemployment rate
remains 2 percent  above  Oregon's  rate.  These  factors  should keep  Oregon's
population growth well above the national average.

     Despite  the  attraction  of  Oregon's  strong  economy,  the  rate  of net
in-migration is likely to slow for two reasons.  First,  California is well into
an  economic  recovery  with job growth  above the  national  average.  This has
already  slowed  movement  into  
    


                                       53
<PAGE>

   
Oregon. The net number of driver's licenses  surrendered by Californians  moving
to Oregon versus Oregonians moving to California,  averaged 15,769 over the 1992
to 1995  fiscal  years.  For fiscal  year  1995-96,  the net number of  licenses
surrendered  dropped to 7,790. This trend can be expected to continue.  A second
factor is Oregon's rising home prices.  Oregon's  conventional home repeat price
index  increased  9.3 percent per year over the 1990 to 1995 period,  the second
fastest growth rate among the states.  Home prices are estimated to increase 8.9
percent in 1996,  followed by a 7.9 percent  projected  increase in 1997.  These
increases are making Oregon a relatively more expensive place to live. This will
have the  effect  of  reducing  the  state's  attractiveness  to some  potential
in-migrants.

     The state's tight labor markets are expected to continue  pushing  Oregon's
wages toward the national  average.  Manufacturing  wages grew an estimated  6.3
percent in 1996 while  private  service wages  increased  5.6 percent.  In 1997,
manufacturing  wages are projected to increase another 4.3 percent while private
service wages rise 4.4 percent.  Oregon's  annual wages have increased from 89.8
percent  of the  national  average  in 1993 to 92.9  percent  in 1995.  They are
forecast  to  rise  to  94.5  percent  in  1997.  Wage  growth  is a key  factor
stimulating  demand and retail sales in Oregon but it also is a growing  concern
among Oregon businesses because higher wages mean higher costs.

     It is the expanding high technology  manufacturing sector that has been the
catalyst  for the  state's  rapid  growth over the 1994 to 1996  period.  Though
slowing,  high tech should continue to be the driving force behind growth in the
region  stretching  from  the  Portland  Metropolitan  area  through  Salem  and
Corvallis to Eugene.  High tech  manufacturers are expected to add 2,300 jobs in
1997 with the overwhelming majority of them occurring in this region.

     The rest of the state will  benefit  from a generally  healthy  agriculture
sector (with the exception of the cattle industry), a stabilizing timber harvest
and increasing  cost advantages  relative to the Willamette  Valley and Portland
metropolitan  area.  The statewide  timber harvest is expected to be 4.2 billion
board feet in 1997,  matching the estimate for 1996. Although the harvest is not
expected  to show  further  significant  declines,  it is  forecast to remain at
extremely  low levels  relative  to the post World War II norm.  Lumber and wood
products jobs are forecast to decline only 1.4 percent in 1997 after  decreasing
an estimated 3.1 percent in 1996.

Personal Income Components

     The major components of personal income are expected to grow more slowly in
1997 with the  exception  of  dividend,  interest  and rent income and  transfer
payments.  Non-farm  proprietor  income is forecast  to increase  4.3 percent in
1997,  down from an estimated  6.2 percent in 1996.  Farm  proprietor  income is
projected  to drop 12 percent in 1997 after  jumping 29.8 percent in 1995 and 41
percent in 1996.  Wage and salary  income is expected to increase 6.9 percent in
1997, after growing more than 9 percent in both 1995 and 1996.

     The  forecast  of rising  short-term  interest  rates  pushes up  dividend,
interest  and rent income 7.6  percent in 1997,  compared  to an  estimated  5.2
percent  growth rate in 1996.  Transfer  payments are  projected to increase 5.7
percent in 1997, up 0.2 percent from the 1996 estimate.

Goods-Producing Sectors

     Construction  employment  is expected to show less growth in 1997 though it
is likely to remain at a high level of  activity.  After adding jobs at a double
digit  rate each year from 1994 to 1996,  construction  industry  employers  are
forecast to expand  payroll  jobs only 4.1 percent in 1997.  Housing  starts are
forecast to drop 13.6 percent. While the forecast of 22,100 is below the housing
start level for 1994 through 1996, it is above every year between 1979 and 1994.

     Overall  manufacturing  employment  is forecast to increase  0.3 percent in
1997  after  averaging  3.0  percent  growth  for the 1994 to 1996  period.  The
expanding high tech sector is likely to make it increasingly difficult for other
manufacturers to find skilled labor at wages  consistent with their  competitive
position.   Metals   employment   is  expected  to  decline  0.7  percent  while
transportation equipment manufacturing job growth drops from 4.0 percent in 1996
to 1.1 percent in 1997.  Nondurable goods  manufacturers are projected to reduce
employment 1.3 percent in 1997, in line with the estimated 1996 decrease.

     Mining  employment  is forecast to inch up 0.8 percent  after  jumping 10.2
percent in 1996.

    

                                       54
<PAGE>

   
Service-Producing Sectors

     The state's  service-producing sectors are expected to continue growing but
they too are likely to be constrained by labor availability. Jobs in the state's
largest  sector - non-health  services,  are expected to grow 5.7 percent,  down
from 8.1 percent in 1996. A similar  slowing  trend is also  expected for retail
and wholesale trade which are projected to increase 2.6 and 3.8 percent in 1997,
respectively.  Health  service  employment is forecast to rise 3.4 percent while
financial service jobs are projected to expand 2.3 percent.  Job growth rates of
2.1 percent in  transportation  services and 1.4 percent in  communications  and
utilities are anticipated in 1997.

     The government sector in Oregon is forecast to continue  shrinking relative
to the overall  economy.  Overall  government jobs are projected to increase 1.7
percent in 1997,  marking the sixth consecutive year in which public sector jobs
have grown more slowly than private sector jobs. Federal  government  employment
is expected to decline for the fifth year in a row,  dipping 1.7 percent.  State
government  jobs are  projected to increase 2.8 percent  while local  government
jobs (which include tribal employment) increase 1.9 percent.

Forecast Risks

     The single best  predictor of short-term  movements in Oregon's  economy is
shifts in the national economy.  This means that an overheated  national economy
followed by recession is the most visible risk to Oregon's economy over the next
year. An interest rate induced  recession would hit the state's credit sensitive
durable goods manufacturing industries such as electronics,  timber, metals, and
transportation  equipment. The state is now particularly vulnerable to swings in
semiconductor (a component of the electronics industry) production.

Extended Outlook

     Oregon's  overall  job and income  growth  rates are  expected to fall back
toward  the  national  average as rising  costs  gradually  reduce  the  state's
competitive position. However, Oregon's growth is forecast to continue exceeding
the  national  average  over the next seven  years,  though the gap is likely to
narrow considerably.  The state is expected to move up near the national average
in per capita income and wages by the end of the forecast horizon in 2003.

     Jobs and income in the state are expected to grow more slowly than they did
in the  previous  eight  year  interval  but much  faster  than the 1979 to 1987
period.  Employment is projected to increase 19.8 percent between 1995 and 2003,
while  inflation-adjusted  personal  income  rises  27.8  percent.  The  state's
population is expected to increase 12.7 percent over the next eight years.

<TABLE>
<CAPTION>

                            Long-Term Oregon Forecast
                               (Percentage Change)

- ------------------------------------------------------------------------------------------------------
                                                           History                        Forecast
                                                 1979-87              1987-95             1995-2003
- ------------------------------------------------------------------------------------------------------
<S>                                                <C>                  <C>                 <C> 
Non-farm Payroll Employment                        4.1                  29.4                19.8
Personal Income                                    5.0                  36.8                27.8
(Inflation Adjusted)
Per Capita Income                                  0.9                  17.5                13.4
(Inflation Adjusted)
Population                                         4.1                  16.4                12.7
- ------------------------------------------------------------------------------------------------------
</TABLE>


     By 2003,  Oregon's per capita  income and wages are expected to be at their
highest level relative to the nation as a whole since 1980.  Oregon's per capita
income in 2003 is  projected  to be $31,085,  an increase of $9,168  since 1995.
This would  bring the state to within  2.3  percent  of the  projected  national
average.  The key  factor  pushing up  Oregon's  relative  per capita  income is
relative wages.  Oregon's annual wage rate is forecast to rise from 92.9 percent
of the U. S. average in 1995 to 97.4 percent in 2003.
    
                                       55
<PAGE>

   

     Oregon's  relative  wage  rate is  being  driven  by the  state's  changing
industry mix. The rapid growth of the electronics industry which has payroll per
worker well above the  manufacturing  average is a major factor  contributing to
the change.  Electronics employment is expected to increase from 12.2 percent of
manufacturing jobs in 1995 to 18.1 percent in 2003.

     Another factor  contributing  to the state's  relative wage growth is tight
labor  markets.  This is expected to continue  with  Oregon's  non-farm wage and
salary jobs rising from 46.3 percent of the state's  population  in 1996 to 48.1
percent in 2003.  This ratio for the nation is projected  to increase  from 44.9
percent in 1996 to 46.0 percent in 2003.

                                   LITIGATION

     The  following  summary  of  litigation  relates to matters as to which the
State of Oregon is a party  and as to which  the State of Oregon  has  indicated
that  the  individual  claims  against  the  State  exceed  $10  million.  Other
litigation  may exist with respect to individual  municipal  issuers as to which
the State of Oregon is not a party, but which, if decided adversely,  could have
a  materially  adverse  effect  on the  financial  condition  of the  individual
municipal issuer.

Liberty Mutual Insurance Co. v. State of Oregon

     In  1993,  several   out-of-State   insurance  companies  filed  an  action
challenging Oregon's gross premium tax on out-of-State  insurers. The plaintiffs
alleged  that the tax  violates the Equal  Protection  Clause of the  Fourteenth
Amendment to the United States Constitution  because the tax treats domestic and
"foreign" insurers differently. The plaintiffs sought (i) a declaration that the
Oregon gross premium tax law was  unconstitutional,  (ii) refunds of all premium
taxes paid from 1982 to date, and (iii) the recovery of their attorney fees. Two
other related cases have been filed since 1993,  Pacific  Mutual Health and Life
Insurance  Co. v. DCBS and DCBS v. Stewart Title  Guaranty  Corp. If claims were
brought by all affected foreign insurers, the possible refund liability exposure
would  probably  exceed  $30  million.   In  hearings  before  the  1993  Oregon
Legislative Assembly concerning the gross premium tax laws, the estimates of the
State's  potential  refund liability in such a case ranged from $27.4 million to
$174.6 million.

     However,  the  1995  Oregon  Legislative  Assembly  passed  HB  2855  which
equalizes  the  taxation of foreign and  domestic  insurers by  eliminating  the
premium tax on foreign insurers and requiring both foreign and domestic insurers
to pay a corporate  excise tax. Liberty Mutual and Pacific Mutual have dismissed
their cases due to the passage of HB 2855. Stewart Title has refused to drop its
counter-claim on the equal protection  issue. If the Stewart Title case proceeds
to trial on the equal protection issue, and if Stewart  prevails,  it could open
the door to recovery by other insurers who are not a party to the present action
and who have not allowed the case to be dismissed  against them with  prejudice.
In that event,  the  potential  refund  liability  of the State could  amount to
several  million  dollars  per year for each  year  that  must be  refunded.  On
February  20, 1996,  the Court ruled in favor of the State on all issues  except
the years for which a retaliatory tax could be imposed, with the result that the
State will be unable to collect  approximately  $750,000.  No judgment  has been
entered in the case. The parties are pursuing settlement  negotiations to arrive
at a consent decree.

Alsea Veneer, Inc. et al v. State of Oregon, et al;
ABC Roofing Co., Inc., et al, v. State of Oregon, et al

     Two  companion  class  actions  were filed in  September  1988 by  Workers'
Compensation   policyholders  insured  by  the  State  Accident  Insurance  Fund
Corporation  ("SAIF").  The  plaintiffs  sought  damages  based  on  the  Oregon
Legislative Assembly's 1983 transfer of $81 million in surplus reserves from the
Industrial  Accident  Fund to the State  general  fund  under  Oregon  Laws 1982
(Special Session 3), chapter 2. Because both cases were brought on behalf of the
same class of employer-policyholders,  the combined maximum claims in both cases
could not exceed $81 million, plus interest and attorney fees.

     On November 19, 1993,  the Oregon  Supreme  Court issued an opinion  ruling
against  the State and  holding  that the State  must  return to the  Industrial
Accident Fund the $81 million that the  legislature  transferred  to the general
fund. The Supreme Court remanded the case to the trial court to fashion a decree
based on  evidence  of what SAIF would have done with the money if the money had
been available to SAIF.

     On remand,  the trial court  ordered the State to return the $81 million to
SAIF, with interest at the rate Industrial Accident Fund investments have earned
since July 1, 1982. Initial estimates indicated that the amount of principal and
interest owing under the court's ruling would be approximately $280 million.

    

                                       56
<PAGE>

   
     In its 1995 session, the Legislative  Assembly  appropriated $60 million to
the  Industrial  Accident Fund. To date, the State has repaid $65 million of the
$81 million  principal  amount.  The State has not yet paid any of the  interest
obligation.  The parties drafted a proposed settlement agreement which the court
approved on February 28, 1996.  Under the  agreement,  the State is obligated to
pay a total of $225  million.  Of that  amount,  $65 million has been paid,  $80
million  will be  payable  at the end of the 1997  legislative  session,  and an
additional  $80  million  will be  payable  at the end of the  1999  legislative
session. If the State fails to appropriate the required amounts,  the State will
be in breach of the agreement  and subject to  additional  court action from the
plaintiffs.

Taxation of State Retiree Pension Benefits

     Class action  certification has been granted in an action filed against the
State and  other  public  entities  regarding  the  taxation  of  Oregon  Public
Employees  Retirement  System  benefits.  The plaintiff class consists of Public
Employees  Retirement System (PERS) members who have separated from service with
their  PERS  employer.   The  defendant  class  is  composed  of  all  employers
participating  in PERS.  The plaintiffs  seek  enforcement of the Oregon Supreme
Court's decision in Hughes v. State. In Hughes, the court ruled that a statutory
amendment  repealing  a tax  exemption  for  retirement  benefits  violated  the
constitutional  provision  against  impairment of contract for benefits received
from work performed prior to the date of the amendment.  The court left it up to
the Oregon  Legislative  Assembly to fashion a remedy. The legislature failed to
provide  a  remedy  in its  1993  session.  Plaintiffs  seek to  require  public
employers to pay breach of contract damages or increase benefits due to taxation
of previously untaxed pensions.

     The 1995 Legislative Assembly passed HB 3349 which provides a remedy to the
PERS  beneficiaries.  The bill  increases  the benefits  paid to PERS members as
compensation  for damages  resulting  from the taxation of the PERS benefits and
prohibits any class action suit for damages based upon such taxation. The claims
of the PERS beneficiaries are effectively rendered moot by the legislation.  The
fiscal impact statement submitted with HB 3349 indicated that the state agencies
will be obligated to pay  approximately  $27 million in the 1995-97 biennium and
approximately  $36  million  in  the  1997-99  biennium  in  increased  employer
contributions  to fund the  benefits  increase.  Of those  amounts,  only  about
one-third are paid out of the general fund.

     Local  governments  have  asserted  defenses  based upon breach of contract
theories and also seek  indemnification from the State for any amounts the local
governments  must pay toward a remedy.  The passage of HB 3349 does not moot the
claims of local governments. If the local governments are successful,  liability
would be imposed  directly on the State general fund for the amount of increased
benefits that the local  governments must pay as a result of HB 3349. The amount
of liability imposed on the State as a result of the local  governments'  claims
is uncertain.  The fiscal impact statements  prepared for HB 3349 indicated that
the total  increase  in  contribution  that  must be paid by local  governments,
community  colleges and school  districts is  approximately  $44 million for the
1995-97  biennium  and $72  million  for the  1997-99  biennium,  with  costs in
subsequent biennia not yet estimated. The trial court ruled against the State on
the breach of contract issues.  Plaintiffs,  and others, challenged the adequacy
of HB 3349 as a remedy and also sought review and  clarification  of portions of
the bill.

     On the State's motion for reconsideration, the circuit court invalidated HB
3349 and enjoined the payment of increased  benefits to PERS  retirees  under HB
3349 that was scheduled to begin in January 1996.  However, on appeal the Oregon
Supreme Court upheld the  constitutionality  of HB 3349 and ruled that the State
must cover the benefits  increase for State  employees but need not indemnify or
reimburse  the  local  governments  for  payments  made  to  plaintiffs  or  the
retirement  fund as a result to HB 3349.  The exact  measure of damages  and the
adequacy of HB 3349 as a remedy are still to be decided by the trial court.

Taxation of Federal Retiree Pension Benefits

     Several cases have been filed in the Oregon Tax Court and the State Circuit
Courts  challenging  whether a 1991 increase in PERS  benefits,  to offset State
taxation of the PERS  benefits,  violates a holding by the United States Supreme
Court in Davis v. Michigan  Dept.  of Treasury.  The Davis case holds that state
statutes may not provide  disparate tax  treatment of state and federal  pension
benefits.  At this  time it is too early to  estimate  the  potential  impact of
liability  under  these cases to the State  general  fund.  However,  the Oregon
Supreme  Court  upheld a ruling by the  Oregon  Tax  Court in one of the  cases,
Ragsdale v. Dept. of Revenue, that the increase in PERS benefits did not violate
the Davis holding and is constitutional.  Plaintiffs filed a petition for review
with the U.S.  Supreme Court of the Oregon Supreme  Court's  decision.  The U.S.
Supreme Court denied  review in the Ragsdale case and in a related case,  Atkins
v. Department of Revenue.

     Suits  involving the same plaintiffs and issues have also been filed in the
State  Circuit  Court  and in the Tax  Court on  behalf  of a group  of  federal
retirees seeking refunds of taxes paid to the State. One case has been stayed in
Circuit Court.  The Tax Court ruled in favor of the State,  but plaintiffs  have
appealed to the Oregon Supreme Court.  It is too early to estimate the

    
                                       57
<PAGE>

   

potential  liability  of the  State  in these  cases.  The  plaintiffs  are also
challenging  the provisions of HB 3349 on the same theory as their  challenge to
the 1991 benefits increase.

     An additional case filed in Multnomah  County  challenges the PERS benefits
increase on the same grounds that the court ruled against in the Ragsdale  case.
It also seeks to find HB 3349  invalid as a diversion  of PERS funds.  The court
ruled in favor of the State and the plaintiff has appealed to the Oregon Supreme
Court.

Challenge to Initiative Measure Savings

     As the result of the  passage of Ballot  Measure 8 (the  "Measure")  in the
1994 general election, the State of Oregon could have realized potential savings
exceeding  $100  million  per year in  amounts  the  State  would  not have been
required to  contribute  to PERS.  Under the Measure,  the State no longer would
have  had to make  contributions  (i) to  cover  increased  benefits  due to the
inclusion of accrued sick leave in the benefit  calculation or (ii) to "pick up"
employees'  mandatory six percent  contribution  to the retirement  system.  The
Measure also would have  prohibited  PERS from providing any guaranteed  rate of
return on pension funds.

     On June 21, 1996, the Oregon Supreme Court held the Measure  invalid on the
ground  that  the  Measure's   reductions  in  retirement  benefits  constituted
impairments of the contractual rights of public employees, thereby violating the
"Contracts  Clause,"  Article 1,  Section  10,  clause 1, of the  United  States
Constitution.  Oregon State Police Officers'  Association v. State of Oregon. On
August 28, 1996, the State  announced that it will not request the United States
Supreme Court to review the Oregon Supreme Court's decision.  Because the public
employees in the case were successful,  the savings to the State that would have
resulted from the Measure will not occur.

Challenge to Oregon Health Plan

Matthews v. Horne

     A class action suit has been filed in federal  court seeking to add certain
Medicare  beneficiaries,  consisting  of disabled  and elderly  persons,  to the
groups of persons covered by the Oregon Health Plan (the "Plan"). Under the Plan
certain groups of low income persons are provided specified medical services, as
well as dental care, eye care and prescription  benefits. The plaintiff class is
eligible for medical care under the federal  Medicare  program,  but not for the
additional  services  offered by the Oregon  Health  Plan.  If  plaintiffs  were
successful,  early  estimates  indicated  that it would cost an  additional  $30
million  per  biennium  to operate  the Plan.  The State  general  fund would be
obligated to pay $11 million of the total cost and the federal  government would
pay the balance.  However, it is possible that if the cost of operating the Plan
increased by such an amount, the Legislative Assembly would discontinue the Plan
entirely.  The  court  ruled in favor of the  State on its  motion  for  summary
judgment and  dismissal.  The court granted the State's  motion.  The plaintiffs
sought review of the magistrate's  decision by a district court judge. The judge
upheld the magistrate's  decision.  The plaintiffs have filed an appeal with the
US Court of Appeals for the Ninth Circuit.

Bibeau v. Pacific NW Research

     This is a federal  court class  action suit that has been brought on behalf
of inmates and their  families for  injuries the inmates  sustained in radiation
experiments  to which the inmates  were  subjected  in the 1960s and 1970s.  The
former head of medical  services  for the Oregon State Police is named as one of
the  defendants  in the suit.  The  plaintiffs  seek $250  million  in  damages;
although it is unlikely that they will recover the full amount sought, it is too
early to provide  an  accurate  measure  of the  damages  which  plaintiffs  may
reasonably recover at this stage of the case. The State has tendered its defense
to the  insurance  company that  provided  coverage to the State in the relevant
time frame.  Defenses based on statutes of limitation  and ultimate  repose were
asserted on behalf of the State.  The court has ruled  against the State on this
motion.  It is  possible  that a  potential  recovery  could  exceed the State's
applicable insurance limits.

    

                                       58
<PAGE>

   
Kinross Copper Corp. v. State

     An  inverse  condemnation  case has been  filed  against  the  State  which
involves the denial of a permit by the State's  Environmental Quality Commission
("EQC").  The Kinross Copper Corporation acquired land for the purpose of mining
copper. As part of the mining operations, the company intended to dig a huge pit
for  which a waste  water  discharge  permit is  required.  The EQC  denied  the
company's request for a permit based upon an administrative  rule that prohibits
the issuance of a waste water discharge permit in the area where the copper mine
would be  located  because  of the area's  proximity  to a river  that  supplies
drinking water for the city of Salem, Oregon and other communities.  The company
alleges a "taking"  by the state of the  company's  property  and damages of $32
million  as the  amount of money it would have  earned if the  company  had been
granted a permit and  allowed to  operate a mine.  The State  intends to ask the
court to dismiss the case because the  administrative  rule was in effect at the
time the company  purchased  its  property.  Therefore,  the company  bought the
property subject to the administrative rule and there can be no "taking".  While
it is too early in the case to realistically  estimate the State's exposure, the
State  believes  there is only a remote  possibility  that  the  plaintiff  will
prevail and receive any damages based upon the EQC's denial of the permit.

Pro Se Cases

     There  are also  several  pro se cases on the  docket  in which  plaintiffs
representing  themselves  are suing the State for many millions of dollars.  The
State believes that the possibility of it having to pay anything in any of these
cases is negligible.

                            RECENT LEGISLATIVE ACTION

     The 1995 Legislative  Assembly passed a balanced budget, as required by the
Oregon Constitution for the 1995-97 fiscal biennium. To complete their work, the
Legislative  Assembly met in Regular  Session  until June  10,1995.  The Regular
Session  focused upon  maintenance of existing  services and  implementation  of
recently  passed  (November 8, 1994) Ballot  Measures,  and no new programs were
created.

     Under Article V, Section 12 of the Oregon Constitution, the Governor called
the  Legislative  Assembly  into  Special  Session on July 28,  1995 to consider
passage of a state  "match" of federal  money for  expansion  of the  light-rail
transportation  system in the Portland  Metropolitan  area. The Special  Session
adjourned  sine die on August 4,1995 after passing a bill that included not only
light-rail funding, but also funding of transportation systems in rural areas of
the  state and other  actions.  Portions  of the  light-rail  funding  bill were
invalidated, however, by the Oregon Supreme Court's January 16, 1996 decision of
Mcintire v. Forbes on the grounds that the funding legislation  violated Article
IV, Section 20 of the Oregon Constitution,  which requires that legislative acts
must address only one subject and "matters  properly  connected  therewith." The
court held that the light-rail  funding bill addressed multiple subjects and was
therefore unconstitutional.  The Governor called the Legislative Assembly into a
second special session on February 1, 1996, mainly to consider matters affecting
light-rail funding and the Community  Corrections Act. The Legislative  Assembly
again passed the light-rail funding package, with terms substantially  identical
to those approved in the July 1995 special session. The package was divided into
individual  bills,  however,  to prevent violation of the "single subject" rule.
With respect to the Community  Corrections  Act, the Legislative  Assembly again
approved the Community Corrections Program model for financing expanded capacity
for State felony offenders.  In addition,  the Legislative Assembly made several
changes to the  Community  Corrections  Act,  including,  but not limited to (i)
increasing by $41 million the amount allocated to the State for financing County
Corrections  Projects through issuance of State  certificates of  participation,
(ii) allowing counties to enter into intergovernmental  agreements to seek State
funding for County  Corrections  Projects,  and (iii)  extending the deadline by
which counties must submit funding requests until June 30, 1999.

                               MAY 1996 REFERENDUM

     The   Legislative   Assembly   referred   to  Oregon   voters  a   proposed
constitutional  amendment ("Measure 25"), which was placed on the ballot for the
May 21, 1996 Oregon primary  election.  Having received a majority of yes votes,
Measure 25 amended Article IV, section 25 of the Oregon  Constitution to require
the  approval of  three-fifths  of the members of each house of the  Legislative
Assembly, rather than a simple majority, to pass bills for raising revenue.

     Measure 25 does not attempt to define  characteristics of a "revenue bill,"
but Oregon law generally has interpreted  this category to mean tax and possibly
fee legislation.  Therefore, Measure 25 could make more difficult the passage of
future bills for raising moneys to fund State operations and programs.  However,
the State is unable to predict exactly what fiscal impact it might have.

    

                                       59
<PAGE>

   

   INITIATIVE MEASURES APPEARING ON THE NOVEMBER 1996 GENERAL ELECTION BALLOT

     Sixteen  initiative  measures  appeared  on the  November  5, 1996  general
election  ballot in Oregon.  Two of these measures might have affected state and
local government  finances in Oregon. Only one of the measures was approved by a
majority of the voters in the election.

Measure 47

     Measure 47 amends the Oregon Constitution to reduce the ad valorem property
tax on each  property to the lesser of: (1) the tax on the same property for the
tax year ending June 30, 1996 reduced by ten percent; or (2) the tax on the same
property for the tax year ending June 30, 1995. Additionally,  under Measure 47,
the property tax on each property  cannot exceed the previous  year's tax on the
property plus three percent.

     Measure 47 contains  exemptions from its tax reduction  requirement and tax
increase  limit.  The tax  reduction  does not apply to that portion of property
taxes levied to pay principal and interest on bonded indebtedness.  That portion
of property  taxes levied to pay principal  and interest on bonded  indebtedness
likewise  is exempt  from the three  percent  annual  ceiling  on  property  tax
increases.

     Measure 47 prohibits the use of fees or  assessments  to pay for government
services that were funded from property tax receipts  prior to the measure.  The
measure also expressly  authorizes the Legislative Assembly to enact legislation
to carry out the measure.  It directs the  legislature,  if the measure makes it
necessary to allocate  revenue  reductions  among political  subdivisions of the
State,  or departments or agencies  within these  subdivisions,  to redistribute
revenue in a manner  that gives  priority  to public  safety and  education  and
minimizes loss of local control of cities and counties to State government.

     Measure 47 directly  affects only units of local  government  that levy and
collect ad valorem  property taxes.  The State of Oregon does not use or rely on
ad valorem property taxes to generate moneys for the State General Fund, relying
instead  primarily  on the state  income  tax.  Measure 47 permits  but does not
require that local revenue reductions be replaced with State income taxes.

     Prior to the election, the Oregon Legislative Revenue Office estimated that
Measure 47 would reduce the property taxes collected by local government  taxing
units by $467  million in the 1997-98 tax year,  a reduction  of 17 percent from
what they otherwise would collect.  The reduction for tax years 1998-99 would be
$553 million, or 19.1 percent.  These estimates are based on certain assumptions
that may or may not hold true.  However,  the reduction in revenues available to
local government  could generate  efforts to seek replacement  funding for local
governments from State income taxes and the State General Fund.

     At the November 5, 1996 General Election  Measure 47 passed.  The Amendment
is effective December 5, 1996.

                  LEVEL OF GENERAL OBLIGATION BOND INDEBTEDNESS

     As of September 1, 1996,  the total amount  outstanding on all of the State
of Oregon's general obligation bonds was approximately $3.64 billion,  including
approximately $2.78 billion of Veteran's Welfare Bonds.

                   VALUE OF REVENUE BONDS AFFECTED BY ECONOMY

     Although revenue obligations of Oregon or its political subdivisions may be
payable from a specific project or source, including lease rentals, there can be
no assurance that economic difficulties,  with the resulting effect on state and
local  governmental  finances,  will not  adversely  affect the market  value of
municipal  obligations held in the portfolio of Seligman Tax-Exempt Fund Series,
Inc.  (the "Fund") or the ability of the  respective  obligors to make  required
payments on such obligations.

                               SMALL ACTIVE MARKET

     There is a relatively  small active  market for  municipal  bonds of Oregon
issuers other than the general  obligation  bonds of the State  itself,  and the
market price of such bonds may, therefore,  be volatile. If the Fund were forced
to sell a large volume of these bonds for any reason,  such as  redemptions of a
large  number of its shares,  the large sale itself might  adversely  affect the
value of the Oregon Series' portfolio.

Special Factors Affecting the South Carolina Municipal Series
    

                                       60
<PAGE>

     The State of South Carolina has the power to issue general obligation bonds
based on the full faith and credit of the State. Political subdivisions are also
empowered to issue general  obligation bonds,  which are backed only by the full
faith and credit of that political subdivision,  and not by the resources of the
State  of  South  Carolina  or  any  other  political   subdivision.   Political
subdivisions  are empowered to levy ad valorem  property  taxes on real property
and  certain  personal  property  to raise  funds  for the  payment  of  general
obligation  bonds.  General  obligation  debt may be incurred  only for a public
purpose  which  is  also  a  corporate  purpose  of  the  applicable   political
subdivision.

     Under Article X of the  Constitution  of the State of South  Carolina,  the
State may  issue  general  obligation  debt  without  either a  referendum  or a
supermajority  of the General  Assembly,  within limits  defined by reference to
anticipated  sources of revenue  for bonds  issued for  particular  purposes.  A
referendum or  supermajority  of the General  Assembly may authorize  additional
general  obligation debt.  Article X further requires the levy and collection of
an ad valorem tax if debt service  payments on general  obligation  debt are not
made.  Under  Article  X of the  Constitution  of the  State of South  Carolina,
political  subdivisions  are  empowered to issue  aggregate  general  obligation
indebtedness  up to 8% of the  assessed  value of  taxable  property  within the
political  subdivision  (exclusive of debt incurred before the effective date of
Article X with respect to such subdivisions) without a referendum.  A referendum
may authorize  additional  general  obligation debt. The ordinance or resolution
authorizing  bonded debt of a political  subdivision  also  directs the levy and
collection of ad valorem  taxes to pay the debt.  In addition,  Article X of the
South Carolina  Constitution  provides for withholding by the State Treasurer of
any state  appropriations  to a political  subdivision  which has failed to make
punctual payment of general obligation bonds. Such withheld  appropriations,  to
the extent available,  may be applied to the bonded debt. Political subdivisions
are not generally  authorized  to assess income taxes,  or to pledge any form of
tax other than ad valorem property taxes, for the payment of general  obligation
bonds.  Certain  political   subdivisions  have  been  authorized  to  impose  a
limited-duration  1% sales tax to defray the debt service on general  obligation
bonds.

     Industrial development bonds and other forms of revenue bonds issued by the
State or a political subdivision are not secured by the full faith and credit of
the State or the  issuing  entity.  Such bonds are  payable  only from  revenues
derived from a specific facility or revenue source.

   
     The State of South  Carolina  has not  defaulted  on its bonded  debt since
1879. The State did, however,  experience  certain  budgeting  difficulties over
several  recent  fiscal  years  through  June 30,  1993,  resulting  in mid-year
cutbacks  in  funding of state  agencies  in those  years.  The State had budget
surpluses  at fiscal year end June 30,  1994,  June 30, 1995 and June 30,  1996.
Such  difficulties  have not to date impacted on the State's  ability to pay its
indebtedness but did result in S&P lowering its rating on South Carolina general
obligation  bonds from AAA to AA+ on January  29,  1993.  S&P  restored  the AAA
rating on South  Carolina's  general  obligation  bonds on July 9,  1996.  South
Carolina's general obligation bonds are rated Aaa by Moody's. Such ratings apply
only to the general  obligation  bonded  indebtedness  of the State,  and do not
apply to bonds issued by political  subdivisions  or to revenue bonds not backed
by the full faith and credit of the State.
    


                                       61
<PAGE>


                                   APPENDIX C

                 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.


                                       62
<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  Administration  Group
     plc, of London, known as Seligman Henderson Co., to offer global 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.
    

                                       63
<PAGE>


                       SELIGMAN FINANCIAL SERVICES, INC.
                                AN AFFILIATE OF
                                     [LOGO]
                             J. & W. SELIGMAN & CO.
                                  INCORPORATED
                                ESTABLISHED 1864
                       100 PARK AVENUE, NEW YORK, NY  10017


THIS REPORT IS INTENDED ONLY FOR THE  INFORMATION OF  SHAREHOLDERS  OR THOSE WHO
HAVE  RECEIVED  THE  OFFERING  PROSPECTUS  COVERING  SHARES OF CAPITAL  STOCK OF
SELIGMAN MUNICIPAL FUND SERIES, INC., WHICH CONTAINS INFORMATION ABOUT THE SALES
CHARGES,  MANAGEMENT FEES, AND OTHER COSTS. PLEASE READ THE PROSPECTUS CAREFULLY
BEFORE INVESTING OR SENDING MONEY.


                                                                       TEA2 9/96
- --------------------------------------------------------------------------------
                               13TH ANNUAL REPORT
- --------------------------------------------------------------------------------
                                    SELIGMAN
                                   MUNICIPAL
                                      FUND
                                  SERIES, INC.
- --------------------------------------------------------------------------------
                               SEPTEMBER 30, 1996

                                     [LOGO]
- --------------------------------------------------------------------------------
                                PROVIDING INCOME
                          FREE FROM REGULAR INCOME TAX
                                   SINCE 1983

<PAGE>

================================================================================
TO THE SHAREHOLDER
- --------------------------------------------------------------------------------

We are pleased to update you on the National and 12 state-specific portfolios of
Seligman  Municipal Fund Series,  Inc. at their fiscal  year-end,  September 30,
1996.

     After reducing interest rates twice in 1995, and again in January 1996, the
Federal  Reserve  Board left rates  unchanged  for the next  eight  months.  The
economy's rate of growth,  which slowed in the fourth  quarter of 1995,  bounced
back in the second  quarter of 1996.  It continued to grow at a healthy pace all
year with virtually no inflationary  repercussions.  Reports issued in September
supported this view, showing continued increases in production,  new home sales,
wages, and spending.

     With the lowest unemployment rate since June 1990, strong personal incomes,
interest  rates far below  their  1980s  levels,  and few signs of  inflationary
pressure, consumer confidence as measured by The Conference Board rose 25% above
its January 1996 level.

     In the municipal bond market,  interest rates began to decline in the third
quarter of 1995 and  continued to do so until  February  1996.  However,  as the
economy picked up steam late in the first quarter of this year, and continued to
grow in the second quarter, municipal market sentiment turned from enthusiasm to
concern  regarding  inflation.  For the last six  months,  every Fed meeting was
under intense scrutiny by market  participants.  The inability of municipal bond
investors to gauge the future direction of rates  exaggerated  their response to
each economic report, with municipal bond yields drifting up or down in response
to the latest data.

     On  September  24, the Fed decided to maintain  the current fed funds rate.
Once the decision was announced, long-term municipal bond yields, as measured by
the Bond Buyer 20-Bond General Obligation Index, declined slightly and ended the
quarter  at  5.76%.  The  unchanged  monetary  policy  somewhat  stabilized  the
municipal bond market by the end of the Fund's fourth quarter.

     Going forward, we foresee continued, albeit moderate, economic growth and a
benign level of inflation.  This  environment  of modest  growth,  combined with
relatively stable interest rates,  should be beneficial for financial markets in
the months ahead. As always, there could be short-term volatility, but we remain
confident in the long-term outlook.

     As we near the end of the year,  we  encourage  you to review your  overall
investment  portfolio.  When doing so, you may wish to  consult  your  financial
advisor to discuss financial issues such as tax planning, and to ensure that you
are  following  the best  investment  strategy  to help you seek your  financial
goals.

     At the SPECIAL  MEETING OF  SHAREHOLDERS,  held on  September  30,  1996, a
proposal was passed  permitting the Fund to invest any portion of its net assets
in securities subject to the federal alternative minimum tax. Consequently, your
Fund's name was changed to Seligman  Municipal  Fund Series,  Inc., and the word
"Municipal" will replace the words  "Tax-Exempt" in each Series within the Fund.
For specific  results of the SPECIAL  MEETING OF  SHAREHOLDERS,  please refer to
page 61.

     A  discussion  with your  Portfolio  Manager  about your  Fund,  along with
highlights of performance, long-term investment results, portfolio holdings, and
financial statements, follows this letter.

     We thank you for your continued interest in Seligman Municipal Fund Series,
and look forward to serving your investment needs in the many years to come.

By order of the Board of Directors,


/s/ William C. Morris
- ---------------------
William C. Morris
Chairman

                                                               /s/ Brian T. Zino
                                                               -----------------
                                                                   Brian T. Zino
                                                                       President

October 30, 1996


                                        1

<PAGE>

================================================================================
SELIGMAN MUNICIPAL FUND SERIES, INC.
- --------------------------------------------------------------------------------
HIGHLIGHTS September 30, 1996

<TABLE>
<CAPTION>
                                 --------------------------------------------------------------------------------------------------
                                                                                                                          MASSA-
                                  NATIONAL       COLORADO           GEORGIA          LOUISIANA         MARYLAND          CHUSETTS
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                <C>            <C>                <C>              <C>               <C>               <C>
NET ASSETS (in millions)
Class A                            $   98.8       $   52.3           $   51.0         $   57.3          $   54.0          $  109.9
Class D                                 4.8            0.3                2.3              0.4               2.0               1.4
- ------------------------------------------------------------------------------------------------------------------------------------
YIELD*
Class A                                4.92%          4.39%              4.75%            4.63%             4.59%             4.83%
Class D                                4.24           3.69               4.09             3.97              3.91              4.17
- ------------------------------------------------------------------------------------------------------------------------------------
DIVIDENDS**
Class A                            $  0.399       $  0.371              0.388         $  0.422          $  0.404          $  0.411
Class D                               0.328          0.305              0.317            0.347             0.331             0.339
- ------------------------------------------------------------------------------------------------------------------------------------
CAPITAL GAIN DISTRIBUTIONS**             --             --           $  0.054         $  0.062          $  0.034          $  0.107
- ------------------------------------------------------------------------------------------------------------------------------------
NET ASSET VALUE PER SHARE
September 30, 1996
  Class A                          $   7.70       $   7.27           $   7.87         $   8.16          $   7.99          $   7.85
  Class D                              7.70           7.27               7.88             8.16              7.99              7.84
September 30, 1995
  Class A                              7.58           7.30               7.81             8.14              7.96              7.91
  Class D                              7.57           7.29               7.82             8.14              7.97              7.90
- ------------------------------------------------------------------------------------------------------------------------------------
MAXIMUM OFFERING PRICE
PER SHARE
September 30, 1996
  Class A                          $   8.08       $   7.63           $   8.26         $   8.57          $   8.39          $   8.24
  Class D                              7.70           7.27               7.88             8.16              7.99              7.84
September 30, 1995
  Class A                              7.96           7.66               8.20             8.55              8.36              8.30
  Class D                              7.57           7.29               7.82             8.14              7.97              7.90
- ------------------------------------------------------------------------------------------------------------------------------------
MOODY'S/S&P RATINGS+
Aaa/AAA                                  17%            48%                40%              85%               37%               49%
Aa/AA                                    54             36                 32                7                38                19
A/A                                      23             11                 22                6                23                24
Baa/BBB                                   4              4                  6                2                 2                 8
Non-rated                                 2              1                 --               --                --                --
- ------------------------------------------------------------------------------------------------------------------------------------
HOLDINGS BY MARKET SECTOR+
Revenue Bonds                            86%            78%                67%              79%               65%               82%
General Obligation Bonds                 14             22                 33               21                35                18
- ------------------------------------------------------------------------------------------------------------------------------------
WEIGHTED AVERAGE MATURITY
(Years)                                26.3           18.8               20.4             18.9              19.9              21.2
- ------------------------------------------------------------------------------------------------------------------------------------

</TABLE>
*    Current yield representing the annualized yield for the 30-day period ended
     September 30, 1996.
**   Represents  per share  amount paid or declared  with respect to Class A and
     Class D shares during the year ended September 30, 1996.
+    Percentages based on current market values of long-term holdings.


                                       2

<PAGE>
<TABLE>
<CAPTION>
                                ---------------------------------------------------------------------------------------------------
                                                                                                                           SOUTH
                                 MICHIGAN     MINNESOTA       MISSOURI         NEW YORK          OHIO          OREGON     CAROLINA
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                            <C>         <C>             <C>              <C>             <C>            <C>        <C>
NET ASSETS (in millions)
Class A                        $    148.2  $    126.2      $    49.9        $    82.7       $    162.2     $    57.3  $    108.2
Class D                               1.5         2.0            0.6              1.2              1.0           1.5         2.7
- ------------------------------------------------------------------------------------------------------------------------------------
YIELD*
Class A                               4.77%       4.26%          4.35%            4.88%            4.65%         4.45%       4.60%
Class D                               4.11        3.57           3.68             4.22             3.98          3.78        3.94
- ------------------------------------------------------------------------------------------------------------------------------------
DIVIDENDS**
Class A                        $      0.448$      0.423    $     0.387      $     0.417     $      0.432   $     0.397$      0.414
Class D                               0.371       0.353          0.318            0.345            0.361         0.328       0.341
- ------------------------------------------------------------------------------------------------------------------------------------
CAPITAL GAIN DISTRIBUTIONS**   $      0.143$      0.020    $     0.073           --         $      0.038   $     0.008$      0.018
- ------------------------------------------------------------------------------------------------------------------------------------
NET ASSET VALUE PER SHARE
September 30, 1996
  Class A                      $      8.46 $      7.68     $     7.71       $     7.98      $      8.09    $     7.65 $      8.07
  Class D                             8.45        7.68           7.72             7.98             8.13          7.64        8.06
September 30, 1995
  Class A                             8.54        7.82           7.70             7.86             8.11          7.66        7.97
  Class D                             8.54        7.82           7.70             7.87             8.15          7.65        7.97
- ------------------------------------------------------------------------------------------------------------------------------------
MAXIMUM OFFERING PRICE
PER SHARE
September 30, 1996
  Class A                      $      8.88 $      8.06     $     8.09       $     8.38      $      8.49    $     8.03 $      8.47
  Class D                             8.45        7.68           7.72             7.98             8.13          7.64        8.06
September 30, 1995
  Class A                             8.97        8.21           8.08             8.25             8.51          8.04        8.37
  Class D                             8.54        7.82           7.70             7.87             8.15          7.65        7.97
- ------------------------------------------------------------------------------------------------------------------------------------
MOODY'S/S&P RATINGS+
Aaa/AAA                              51%         41%            41%              53%              70%           38%         66%
Aa/AA                                20          35             41               11               15            24          12
A/A                                  25          20             18               22               10            25          21
Baa/BBB                               4          --             --               14                2             5           1
Non-rated                             2           4             --               --                3             8          --
- ------------------------------------------------------------------------------------------------------------------------------------
HOLDINGS BY MARKET SECTOR+
Revenue Bonds                        82%         47%            82%              97%              74%           59%         87%
General Obligation Bonds             18          53             18                3               26            41          13
- ------------------------------------------------------------------------------------------------------------------------------------
WEIGHTED AVERAGE MATURITY
(Years)                              21.2        16.3           17.5             26.0             19.0          18.4        20
- -----------------------------------------------------------------------------------------------------------------------------------
</TABLE>

Note: The yields have been computed in accordance  with current SEC  regulations
and will vary, and the principal value of an investment will fluctuate.  Shares,
if  redeemed,  may be worth  more or less than  their  original  cost.  National
Series'  income and a small portion of each State Series'  income may be subject
to applicable  state and local taxes. A portion of each Series' income dividends
may be subject to the federal  alternative  minimum tax. Past performance is not
indicative of future investment results.


                                        3

<PAGE>

================================================================================
ANNUAL PERFORMANCE OVERVIEW
- --------------------------------------------------------------------------------
The following is a discussion  with your Portfolio  Manager  regarding  Seligman
Municipal  Fund  Series,  Inc.,  and a chart and table  comparing  each  Series'
performance to the performance of the Lehman Brothers Municipal Bond Index.

 YOUR PORTFOLIO MANAGER
- -------------------------


        [PHOTO]


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

THOMAS G. MOLES is a Managing Director of J. & W. Seligman & Co. Incorporated,
Vice President and Portfolio Manager of Seligman Municipal Fund Series, Inc. and
the other Seligman municipal mutual funds which include 19 separate portfolios,
and President and Portfolio Manager of Seligman Select Municipal Fund and
Seligman Quality Municipal Fund. He is responsible for more than $2 billion in
municipal securities. Mr. Moles, with more than 25 years of experience, has
spearheaded Seligman's municipal investment efforts since joining the firm in
1983.

WHAT ECONOMIC FACTORS AFFECTED  SELIGMAN  MUNICIPAL FUND SERIES OVER THE PAST 12
MONTHS?

Throughout  the fourth  quarter of 1995,  the  majority  of market  participants
believed  that the  economy was  growing at a moderate  pace and that  inflation
remained under control.  This bullish outlook caused long-term interest rates to
decline  steadily  during the fourth  quarter of 1995 and into the new year.  By
February  1996,  however,  the  economy  began to  exhibit  signs of  unexpected
strength and interest rates rose sharply on renewed  inflation  concerns.  Since
then, economic data has been mixed,  suggesting weakness in some areas and vigor
in others.  Given these conflicting  economic reports,  market participants have
been unable to form a consensus with respect to the economy.  As a result,  each
new economic release has led to an amplified shift in interest rates.

     On  September  24, the Federal  Reserve  Board  stated that it had not seen
sufficient  evidence of an  acceleration  in inflation to warrant an increase in
the fed funds rate.  The Fed's  decision to hold  monetary  policy steady helped
stabilize  the bond market and prompted a modest  decline in  long-term  yields.
Further,  by September 30, 1996,  long-term municipal yields, as measured by the
Bond Buyer 20-Bond General  Obligation Index,  stood at 5.76%, down from 6.00% a
year ago.

WHAT MARKET FACTORS INFLUENCED THE FUND OVER THE PAST 12 MONTHS?

In the municipal bond market,  year-to-date  new issue supply has increased only
marginally over 1995 levels.  However,  demand, in particular retail demand, has
been strong,  resulting in shortages of certain  types of municipal  bonds.  The
supply  imbalance  pushed  buyers to bid up prices to obtain the specific  bonds
they required,  which caused a compression  of yield spreads,  or a narrowing of
yield  differentials,  within the various sectors of the municipal  market.  For
example,  hospital bonds  typically  trade at higher yields than similarly rated
general  obligation  bonds, due to their  complexity.  This year, many typically
higher-yielding  issues  such as  hospital  bonds  have been  trading at or near
general obligation levels.  This market aberration provided us an opportunity to
improve the relative value of the portfolios.


                                       4

<PAGE>

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

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

WHAT WAS YOUR INVESTMENT STRATEGY IN THE PAST 12 MONTHS?

We believe  that the economy is expanding  at an  acceptable  rate of growth and
that inflation remains in check.  Therefore, we have been comfortable purchasing
long-term  municipal  bonds in spite of the  market's  frequent  ups and  downs.
Yields on  long-term  municipal  bonds are  significantly  higher than yields on
short-term municipal securities. For that reason, short-term positions were kept
to a minimum.

     Further, to better protect the net asset values of the Fund's Series during
periods of rising interest rates,  we concentrated  new  acquisitions in current
coupon  bonds  rather than in discount  or zero coupon  bonds,  as the prices of
discount and zero coupon bonds are more  vulnerable  to rising  interest  rates.
Though we primarily focus on our long-term  goals rather than short-term  gains,
we  continuously  search for ways to improve the  relative  value of the Fund by
taking  advantage  of  aberrations  and  inefficiencies   within  the  municipal
marketplace.

WHAT IS YOUR OUTLOOK FOR THE FUND?

Thus far,  1996 has been a  challenging  year for  fixed-income  investors.  The
debate within the municipal markets over the strength of the economy most likely
will continue to influence  the  direction of interest  rates in the short term.
Our team,  however,  takes a long-term,  conservative  approach to managing your
Fund. We believe municipal bond funds will continue to play an important role in
helping investors meet their long-term  financial goals, and we remain committed
to maintaining diversified portfolios of quality municipal bonds while providing
our Shareholders with competitive yields.


                                        5

<PAGE>

================================================================================
PERFORMANCE COMPARISON CHARTS AND TABLES
- --------------------------------------------------------------------------------

The following  charts  compare a $10,000  hypothetical  investment  made in each
Series of Seligman  Municipal  Fund Series Class A shares,  with and without the
maximum initial sales charge of 4.75%, for the 10-year or since-inception (where
applicable)  periods  ended  September  30,  1996,  to  a  $10,000  hypothetical
investment made in the Lehman  Brothers  Municipal Bond Index (Lehman Index) for
the same periods.  The  performance  of each Series of Seligman  Municipal  Fund
Series  Class D shares is not shown in the charts but is  included  in the table
below each chart. It is important to keep in mind that the Lehman Index does not
include  any fees or sales  charges,  and does not reflect  state-specific  bond
market performance.

SELIGMAN NATIONAL MUNICIPAL SERIES

[THE FOLLOWING TABLE REPRESENTS A CHART IN THE PRINTED PIECE.]

SELIGMAN NATIONAL MUNICIPAL SERIES CLASS A

                                                              LEHMAN BROS.
                               WITH           WITHOUT     MUNICIPAL BOND INDEX
DATE                       SALES CHARGE     SALES CHARGE      (SERIES A)

9/30/86 ...............  $    9,528.09   $   10,000.00     $   10,000.00
12/31/86 ..............  $    9,915.79   $   10,406.89     $   10,346.00
3/31/87 ...............  $   10,265.11   $   10,773.50     $   10,596.37
6/30/87 ...............  $    9,683.28   $   10,162.85     $   10,309.21
9/30/87 ...............  $    9,302.34   $    9,763.05     $   10,052.51
12/31/87 ..............  $    9,774.75   $   10,258.85     $   10,501.86
3/31/88 ...............  $   10,045.66   $   10,543.19     $   10,863.12
6/30/88 ...............  $   10,416.15   $   10,932.03     $   11,356.24
12/31/88 ..............  $   11,135.46   $   11,686.98     $   11,566.34
3/31/89 ...............  $   11,238.83   $   11,795.46     $   11,642.67
6/30/89 ...............  $   11,911.28   $   12,501.21     $   12,331.92
9/30/89 ...............  $   11,764.04   $   12,346.68     $   12,340.55
12/31/89 ..............  $   12,229.02   $   12,834.68     $   12,872.09
6/18/90 ...............  $   12,465.94   $   13,083.35     $   13,173.30
9/30/90 ...............  $   12,246.51   $   12,853.05     $   13,181.20
12/31/90 ..............  $   12,940.57   $   13,581.50     $   13,749.31
3/31/91 ...............  $   13,164.21   $   13,816.22     $   14,060.05
6/30/91 ...............  $   13,443.24   $   14,109.08     $   14,359.53
9/30/91 ...............  $   13,990.13   $   14,683.05     $   14,918.11
12/31/91 ..............  $   14,425.26   $   15,139.74     $   15,419.36
3/31/92 ...............  $   14,390.28   $   15,103.03     $   15,465.62
6/30/92 ...............  $   14,964.14   $   15,705.32     $   16,053.31
9/30/92 ...............  $   15,226.90   $   15,981.08     $   16,478.73
12/31/92 ..............  $   15,562.42   $   16,333.22     $   16,778.64
3/31/93 ...............  $   16,350.58   $   17,160.42     $   17,401.13
6/30/93 ...............  $   16,991.22   $   17,832.79     $   17,970.14
9/30/93 ...............  $   17,663.80   $   18,538.69     $   18,577.54
12/31/93 ..............  $   17,756.13   $   18,635.59     $   18,837.62
3/31/94 ...............  $   16,299.82   $   17,107.15     $   17,803.44
6/30/94 ...............  $   16,398.49   $   17,210.70     $   18,001.05
9/30/94 ...............  $   16,281.59   $   17,088.02     $   18,123.46
12/31/94 ..............  $   15,989.75   $   16,781.73     $   17,862.48
3/31/95 ...............  $   17,308.69   $   18,165.99     $   19,125.36
6/30/95 ...............  $   17,751.48   $   18,630.72     $   19,586.28
9/30/95 ...............  $   18,150.50   $   19,049.51     $   20,150.37
12/31/95 ..............  $   19,204.14   $   20,155.35     $   20,980.56
3/31/96 ...............  $   18,787.59   $   19,718.17     $   20,726.70
6/30/96 ...............  $   18,914.67   $   19,851.54     $   20,886.29
9/30/96 ...............  $   19,415.38   $   20,377.05     $   21,366.68


The table below shows the average annual total returns for the one-,  five-, and
10-year  periods  through  September 30, 1996, for Seligman  National  Municipal
Series  Class A shares,  with and without the maximum  initial  sales  charge of
4.75%,  and the Lehman Index.  Also included in the table are the average annual
total returns for the one-year and since-inception periods through September 30,
1996, for Seligman  National  Municipal Series Class D shares,  with and without
the effect of the 1% contingent  deferred sales load ("CDSL")  imposed on shares
redeemed within one year of purchase, and the Lehman Index.


AVERAGE ANNUAL TOTAL RETURNS
                                  ONE          FIVE          10
                                  YEAR         YEARS        YEARS
                                  ----         -----        -----
Seligman National
Municipal Series
  Class A with Sales Charge       1.86%         5.75%       6.86%
  Class A without Sales Charge    6.97          6.77        7.38
Lehman Index                      6.04          7.45        7.89


                                                     SINCE
                                          ONE       INCEPTION
                                          YEAR       2/1/94
                                          ----       ------
Seligman National
Municipal Series
  Class D with CDSL                       5.13%        n/a
  Class D without CDSL                    6.13        1.95%
Lehman Index                              6.04        4.40

- ----------
See page 18 for footnotes.


                                       6

<PAGE>

================================================================================
                                                              September 30, 1996
- --------------------------------------------------------------------------------
SELIGMAN COLORADO MUNICIPAL SERIES

[THE FOLLOWING TABLE REPRESENTS A CHART IN THE PRINTED PIECE.]

SELIGMAN COLORADO MUNICIPAL SERIES CLASS A

                                                                  LEHMAN BROS.
                                                                  MUNICIPAL BOND
                                    WITH            WITHOUT       INDEX
                               SALES CHARGE      SALES CHARGE     (SERIES A)
                               ------------      ------------     -----------
9/30/86 ..............       $    9,528.30    $   10,000.00    $   10,000.00
12/31/86 .............       $    9,860.92    $   10,349.08    $   10,346.00
3/31/87 ..............       $   10,072.31    $   10,570.93    $   10,596.37
6/30/87 ..............       $    9,678.75    $   10,157.89    $   10,309.21
9/30/87 ..............       $    9,225.33    $    9,682.02    $   10,052.51
12/31/87 .............       $    9,798.58    $   10,283.65    $   10,501.86
3/31/88 ..............       $   10,157.58    $   10,660.41    $   10,863.12
6/30/88 ..............       $   10,398.37    $   10,913.12    $   11,072.78
9/30/88 ..............       $   10,718.49    $   11,249.09    $   11,356.24
12/31/88 .............       $   11,039.67    $   11,586.17    $   11,566.34
3/31/89 ..............       $   11,156.27    $   11,708.54    $   11,642.67
6/30/89 ..............       $   11,782.41    $   12,365.68    $   12,331.92
9/30/89 ..............       $   11,757.65    $   12,339.70    $   12,340.55
12/31/89 .............       $   12,147.84    $   12,749.21    $   12,814.43
3/31/90 ..............       $   12,074.71    $   12,672.45    $   12,872.09
6/30/90 ..............       $   12,356.92    $   12,968.63    $   13,173.30
9/30/90 ..............       $   12,272.38    $   12,879.92    $   13,181.20
12/31/90 .............       $   12,761.01    $   13,392.74    $   13,749.31
3/31/91 ..............       $   12,973.78    $   13,616.06    $   14,060.05
6/30/91 ..............       $   13,210.03    $   13,864.00    $   14,359.53
9/30/91 ..............       $   13,640.86    $   14,316.16    $   14,918.11
12/31/91 .............       $   13,960.14    $   14,651.24    $   15,419.36
3/31/92 ..............       $   13,929.36    $   14,618.93    $   15,465.62
6/30/92 ..............       $   14,390.82    $   15,103.23    $   16,053.31
9/30/92 ..............       $   14,696.95    $   15,424.51    $   16,478.73
12/31/92 .............       $   15,030.79    $   15,774.87    $   16,778.64
3/31/93 ..............       $   15,529.89    $   16,298.67    $   17,401.13
6/30/93 ..............       $   16,028.12    $   16,821.55    $   17,970.14
9/30/93 ..............       $   16,539.56    $   17,358.31    $   18,577.54
12/31/93 .............       $   16,701.27    $   17,528.02    $   18,837.62
3/31/94 ..............       $   15,887.17    $   16,673.62    $   17,803.44
6/30/94 ..............       $   16,028.86    $   16,822.32    $   18,001.05
9/30/94 ..............       $   16,056.65    $   16,851.48    $   18,123.46
12/31/94 .............       $   15,844.98    $   16,629.33    $   17,862.48
3/31/95 ..............       $   16,850.04    $   17,684.14    $   19,125.36
6/30/95 ..............       $   17,139.83    $   17,988.27    $   19,586.28
9/30/95 ..............       $   17,430.50    $   18,293.33    $   20,150.37
12/31/95 .............       $   18,057.45    $   18,951.30    $   20,980.56
3/31/96 ..............       $   17,843.67    $   18,726.95    $   20,726.70
6/30/96 ..............       $   18,026.74    $   18,919.08    $   20,886.29
9/30/96 ..............       $   18,259.41    $   19,163.26    $   21,366.68


The table below shows the average annual total returns for the one-,  five-, and
10-year  periods  through  September 30, 1996, for Seligman  Colorado  Municipal
Series  Class A shares,  with and without the maximum  initial  sales  charge of
4.75%,  and the Lehman Index.  Also included in the table are the average annual
total returns for the one-year and since-inception periods through September 30,
1996, for Seligman  Colorado  Municipal Series Class D shares,  with and without
the effect of the 1% contingent  deferred sales load ("CDSL")  imposed on shares
redeemed within one year of purchase, and the Lehman Index.

AVERAGE ANNUAL TOTAL RETURNS

                                     ONE        FIVE        10
                                     YEAR       YEARS      YEARS
                                     ----       -----      -----
Seligman Colorado
Municipal Series
  Class A with Sales Charge         (0.17)%     4.98%      6.21%
  Class A without Sales Charge       4.76       6.01       6.72
Lehman Index                         6.04       7.45       7.89

                                                      SINCE
                                          ONE         INCEPTION
                                          YEAR        2/1/94
                                          ----        ------
Seligman Colorado
Municipal Series
  Class D with CDSL                       2.96%         n/a
  Class D without CDSL                    3.95         1.89%
Lehman Index                              6.04         4.40

- ----------
See page 18 for footnotes.


                                        7

<PAGE>

================================================================================
PERFORMANCE COMPARISON CHARTS AND TABLES (continued)
- --------------------------------------------------------------------------------

SELIGMAN GEORGIA MUNICIPAL SERIES

[THE FOLLOWING TABLE REPRESENTS A CHART IN THE PRINTED PIECE.]

SELIGMAN GEORGIA MUNICIPAL SERIES CLASS A

                                                            LEHMAN BROS.
                                                            MUNICIPAL
                             WITH              WITHOUT      BOND INDEX
DATE                     SALES CHARGE       SALES CHARGE    (SERIES D)
- ----                     ------------       ------------    ----------

6/15/87 ...........    $    9,520.00    $   10,000.00    $   10,000.00
6/30/87 ...........    $    9,413.33    $    9,887.95
9/30/87 ...........    $    8,795.01    $    9,238.45    $    9,751.00
12/31/87 ..........    $    9,408.85    $    9,883.25    $   10,186.87
3/31/88 ...........    $    9,746.26    $   10,237.68    $   10,537.30
6/30/88 ...........    $   10,009.51    $   10,514.20    $   10,740.67
9/30/88 ...........    $   10,334.58    $   10,855.65    $   11,015.63
12/31/88 ..........    $   10,691.63    $   11,230.70    $   11,219.42
3/31/89 ...........    $   10,791.50    $   11,335.61    $   11,293.47
6/30/89 ...........    $   11,430.34    $   12,006.66    $   11,962.04
9/30/89 ...........    $   11,383.14    $   11,957.07    $   11,970.41
12/31/89 ..........    $   11,747.04    $   12,339.33    $   12,430.08
3/31/90 ...........    $   11,747.04    $   12,339.33    $   12,486.01
6/18/90 ...........    $   12,007.71    $   12,613.15    $   12,778.18
9/30/90 ...........    $   11,973.62    $   12,577.34    $   12,785.85
12/31/90 ..........    $   12,570.46    $   13,204.28    $   13,336.92
3/31/91 ...........    $   12,800.49    $   13,445.91    $   13,638.34
6/30/91 ...........    $   13,057.80    $   13,716.20    $   13,928.83
9/30/91 ...........    $   13,565.90    $   14,249.93    $   14,470.66
12/31/91 ..........    $   13,949.88    $   14,653.26    $   14,956.88
3/31/92 ...........    $   13,940.70    $   14,643.60    $   15,001.75
6/30/92 ...........    $   14,508.36    $   15,239.88    $   15,571.82
9/30/92 ...........    $   14,874.38    $   15,624.36    $   15,984.47
12/31/92 ..........    $   15,205.41    $   15,972.09    $   16,275.39
3/31/93 ...........    $   15,646.24    $   16,435.13    $   16,879.20
6/30/93 ...........    $   16,175.66    $   16,991.24    $   17,431.15
9/30/93 ...........    $   16,950.57    $   17,805.24    $   18,020.33
12/31/93 ..........    $   17,061.47    $   17,921.74    $   18,272.61
3/31/94 ...........    $   15,897.11    $   16,698.67    $   17,269.44
6/30/94 ...........    $   15,994.79    $   16,801.27    $   17,461.14
9/30/94 ...........    $   16,015.12    $   16,822.62    $   17,579.87
12/31/94 ..........    $   15,758.18    $   16,552.72    $   17,326.72
3/31/95 ...........    $   16,972.31    $   17,828.08    $   18,551.72
6/30/95 ...........    $   17,482.68    $   18,364.18    $   18,998.82
9/30/95 ...........    $   17,882.41    $   18,784.05    $   19,545.98
12/31/95 ..........    $   18,777.23    $   19,723.98    $   20,351.28
3/31/96 ...........    $   18,390.69    $   19,317.96    $   20,105.03
6/30/96 ...........    $   18,554.70    $   19,490.25    $   20,259.84
9/30/96 ...........    $   19,056.27    $   20,017.11    $   20,725.81

The table  below  shows the  average  annual  total  returns  for the  one-year,
five-year,  and since-inception periods through September 30, 1996, for Seligman
Georgia  Municipal  Series Class A shares,  with and without the maximum initial
sales charge of 4.75%, and the Lehman Index.  Also included in the table are the
average  annual  total  returns for the  one-year  and  since-inception  periods
through  September  30, 1996,  for  Seligman  Georgia  Municipal  Series Class D
shares,  with and without the effect of the 1%  contingent  deferred  sales load
("CDSL") imposed on shares redeemed within one year of purchase,  and the Lehman
Index.

AVERAGE ANNUAL TOTAL RETURNS
                                                      SINCE
                                   ONE      FIVE    INCEPTION
                                   YEAR     YEARS    6/15/87
                                   ----     -----    -------
Seligman Georgia
Municipal Series
  Class A with Sales Charge        1.50%    6.00%      7.18%
  Class A without Sales Charge     6.56     7.03       7.75
Lehman Index                       6.04     7.45       8.20*

* From 6/30/87.

                                                SINCE
                                       ONE    INCEPTION
                                      YEAR     2/1/94
                                      ----     ------
Seligman Georgia
Municipal Series
  Class D with CDSL                    4.60%      n/a
  Class D without CDSL                 5.60      2.91%
Lehman Index                           6.04      4.40

- ----------
See page 18 for footnotes.


                                       8

<PAGE>

================================================================================
                                                              September 30, 1996
- --------------------------------------------------------------------------------
SELIGMAN LOUISIANA MUNICIPAL SERIES

[THE FOLLOWING TABLE REPRESENTS A CHART IN THE PRINTED PIECE.]

SELIGMAN LOUISIANA MUNICIPAL SERIES CLASS A

                                                                  LEHMAN BROS.
                                                                  MUNICIPAL
                              WITH             WITHOUT            BOND INDEX
DATE                      SALES CHARGE       SALES CHARGE         (SERIES A)

9/30/86 ...............  $    9,519.81      $   10,000.00      $   10,000.00
12/31/86 ..............  $    9,849.25      $   10,346.05      $   10,346.00
3/31/87 ...............  $   10,216.60      $   10,731.94      $   10,596.37
6/30/87 ...............  $    9,867.77      $   10,365.50      $   10,309.21
9/30/87 ...............  $    9,578.63      $   10,061.78      $   10,052.51
12/31/87 ..............  $   10,092.92      $   10,602.01      $   10,501.86
3/31/88 ...............  $   10,417.38      $   10,942.84      $   10,863.12
6/30/88 ...............  $   10,636.19      $   11,172.70      $   11,072.78
9/30/88 ...............  $   10,985.51      $   11,539.63      $   11,356.24
12/31/88 ..............  $   11,227.28      $   11,793.59      $   11,566.34
3/31/89 ...............  $   11,360.88      $   11,933.95      $   11,642.67
6/30/89 ...............  $   11,974.91      $   12,578.94      $   12,331.92
9/30/89 ...............  $   11,978.21      $   12,582.41      $   12,340.55
12/31/89 ..............  $   12,365.24      $   12,988.97      $   12,814.43
3/31/90 ...............  $   12,367.41      $   12,991.24      $   12,872.09
6/30/90 ...............  $   12,670.83      $   13,309.97      $   13,173.30
9/30/90 ...............  $   12,601.16      $   13,236.79      $   13,181.20
12/31/90 ..............  $   13,213.99      $   13,880.54      $   13,749.31
3/31/91 ...............  $   13,491.57      $   14,172.12      $   14,060.05
6/30/91 ...............  $   13,772.33      $   14,467.03      $   14,359.53
9/30/91 ...............  $   14,301.61      $   15,023.01      $   14,918.11
12/31/91 ..............  $   14,718.04      $   15,460.45      $   15,419.36
3/31/92 ...............  $   14,701.05      $   15,442.60      $   15,465.62
6/30/92 ...............  $   15,305.73      $   16,077.79      $   16,053.31
9/30/92 ...............  $   15,607.37      $   16,394.64      $   16,478.73
12/31/92 ..............  $   15,871.06      $   16,671.63      $   16,778.64
3/31/93 ...............  $   16,475.06      $   17,306.09      $   17,401.13
6/30/93 ...............  $   16,973.01      $   17,829.16      $   17,970.14
9/30/93 ...............  $   17,495.30      $   18,377.80      $   18,577.54
12/31/93 ..............  $   17,687.92      $   18,580.14      $   18,837.62
3/31/94 ...............  $   16,735.60      $   17,579.80      $   17,803.44
6/30/94 ...............  $   16,807.10      $   17,654.89      $   18,001.05
9/30/94 ...............  $   16,824.53      $   17,673.20      $   18,123.46
12/31/94 ..............  $   16,647.04      $   17,486.76      $   17,862.48
3/31/95 ...............  $   17,741.12      $   18,636.03      $   19,125.36
6/30/95 ...............  $   18,089.77      $   19,002.27      $   19,586.28
9/30/95 ...............  $   18,556.53      $   19,492.57      $   20,150.37
12/31/95 ..............  $   19,493.28      $   20,476.57      $   20,980.56
3/31/96 ...............  $   19,176.87      $   20,144.20      $   20,726.70
6/30/96 ...............  $   19,238.78      $   20,209.24      $   20,886.29
9/30/96 ...............  $   19,729.62      $   20,724.85      $   21,366.68

The table below shows the average annual total returns for the one-,  five-, and
10-year periods  through  September 30, 1996, for Seligman  Louisiana  Municipal
Series  Class A shares,  with and without the maximum  initial  sales  charge of
4.75%,  and the Lehman Index.  Also included in the table are the average annual
total returns for the one-year and since-inception periods through September 30,
1996, for Seligman Louisiana  Municipal Series Class D shares,  with and without
the effect of the 1% contingent  deferred sales load ("CDSL")  imposed on shares
redeemed within one year of purchase, and the Lehman Index.


AVERAGE ANNUAL TOTAL RETURNS

                                  ONE          FIVE         10
                                  YEAR         YEARS       YEARS
                                  ----         -----       -----
Seligman Louisiana
Municipal Series
  Class A with Sales Charge       1.22%        5.61%       7.03%
  Class A without Sales Charge    6.32         6.65        7.56
Lehman Index                      6.04         7.45        7.89


                                                     SINCE
                                         ONE       INCEPTION
                                         YEAR        2/1/94
                                         ----        ------
Seligman Louisiana
Municipal Series
  Class D with CDSL                      4.37%         n/a
  Class D without CDSL                   5.37         2.79%
Lehman Index                             6.04         4.40

- ----------
See page 18 for footnotes.


                                        9

<PAGE>

================================================================================
PERFORMANCE COMPARISON CHARTS AND TABLES (continued)
- --------------------------------------------------------------------------------

[THE FOLLOWING TABLE REPRESENTS A CHART IN THE PRINTED PIECE.]

SELIGMAN MARYLAND MUNICIPAL SERIES CLASS A

                                                                    LEHMAN BROS.
                                                                    MUNICIPAL
                                  WITH             WITHOUT          BOND INDEX
DATE                          SALES CHARGE       SALES CHARGE       (SERIES A)

9/30/86 ............       $    9,523.21       $   10,000.00       $   10,000.00
12/31/86 ...........       $    9,894.74       $   10,390.13       $   10,346.00
3/31/87 ............       $   10,071.26       $   10,575.49       $   10,596.37
6/30/87 ............       $    9,543.89       $   10,021.72       $   10,309.21
9/30/87 ............       $    9,198.89       $    9,659.44       $   10,052.51
12/31/87 ...........       $    9,805.37       $   10,296.27       $   10,501.86
3/31/88 ............       $   10,086.36       $   10,591.32       $   10,863.12
6/30/88 ............       $   10,314.46       $   10,830.83       $   11,072.78
9/30/88 ............       $   10,646.01       $   11,178.99       $   11,356.24
12/31/88 ...........       $   10,905.03       $   11,450.96       $   11,566.34
3/31/89 ............       $   11,034.36       $   11,586.78       $   11,642.67
6/30/89 ............       $   11,679.80       $   12,264.52       $   12,331.92
9/30/89 ............       $   11,650.04       $   12,233.26       $   12,340.55
12/31/89 ...........       $   12,049.47       $   12,652.70       $   12,814.43
3/31/90 ............       $   12,019.67       $   12,621.40       $   12,872.09
6/30/90 ............       $   12,271.76       $   12,886.11       $   13,173.30
9/30/90 ............       $   12,170.77       $   12,780.06       $   13,181.20
12/31/90 ...........       $   12,790.73       $   13,431.05       $   13,749.31
3/31/91 ............       $   13,001.39       $   13,652.25       $   14,060.05
6/30/91 ............       $   13,237.48       $   13,900.16       $   14,359.53
9/30/91 ............       $   13,784.40       $   14,474.45       $   14,918.11
12/31/91 ...........       $   14,129.88       $   14,837.25       $   15,419.36
3/31/92 ............       $   14,176.64       $   14,886.35       $   15,465.62
6/30/92 ............       $   14,688.93       $   15,424.29       $   16,053.31
9/30/92 ............       $   15,046.00       $   15,799.24       $   16,478.73
12/31/92 ...........       $   15,294.08       $   16,059.73       $   16,778.64
3/31/93 ............       $   15,860.93       $   16,654.94       $   17,401.13
6/30/93 ............       $   16,407.52       $   17,228.91       $   17,970.14
9/30/93 ............       $   17,036.14       $   17,888.99       $   18,577.54
12/31/93 ...........       $   17,118.82       $   17,975.82       $   18,837.62
3/31/94 ............       $   16,212.79       $   17,024.43       $   17,803.44
6/30/94 ............       $   16,313.04       $   17,129.70       $   18,001.05
9/30/94 ............       $   16,340.67       $   17,158.71       $   18,123.46
12/31/94 ...........       $   16,181.57       $   16,991.65       $   17,862.48
3/31/95 ............       $   17,307.23       $   18,173.66       $   19,125.36
6/30/95 ............       $   17,690.97       $   18,576.62       $   19,586.28
9/30/95 ............       $   18,121.39       $   19,028.59       $   20,150.37
12/31/95 ...........       $   18,906.20       $   19,852.69       $   20,980.56
3/31/96 ............       $   18,579.99       $   19,510.16       $   20,726.70
6/30/96 ............       $   18,797.52       $   19,738.57       $   20,886.29
9/30/96 ............       $   19,208.42       $   20,170.04       $   21,366.68


The table below shows the average annual total returns for the one-,  five-, and
10-year  periods  through  September 30, 1996, for Seligman  Maryland  Municipal
Series  Class A shares,  with and without the maximum  initial  sales  charge of
4.75%,  and the Lehman Index.  Also included in the table are the average annual
total returns for the one-year and since-inception periods through September 30,
1996, for Seligman  Maryland  Municipal Series Class D shares,  with and without
the effect of the 1% contingent  deferred sales load ("CDSL")  imposed on shares
redeemed within one year of purchase, and the Lehman Index.

AVERAGE ANNUAL TOTAL RETURNS

                                         ONE         FIVE        10
                                        YEAR        YEARS     YEARS
                                        ----        -----     -----
Seligman Maryland
Municipal Series
  Class A with Sales Charge             0.93%       5.82%     6.75%
  Class A without Sales Charge          6.00        6.86      7.27
Lehman Index                            6.04        7.45      7.89


                                                             SINCE
                                          ONE                INCEPTION
                                          YEAR               2/1/94
                                          ----              --------
Seligman Maryland
Municipal Series
  Class D with CDSL                       3.91%                n/a
  Class D without CDSL                    4.91                2.92%
Lehman Index                              6.04                4.40

- ----------
See page 18 for footnotes.


                                       10

<PAGE>

================================================================================
                                                              September 30, 1996
- --------------------------------------------------------------------------------
SELIGMAN MASSACHUSETTS MUNICIPAL SERIES

[THE FOLLOWING TABLE REPRESENTS A CHART IN THE PRINTED PIECE.]

                                                             LEHMAN BROS.
                                                             MUNICIPAL
                        WITH              WITHOUT            BOND INDEX
DATE                SALES CHARGE       SALES CHARGE          (SERIES A)

9/30/86 ......    $    9,527.75       $   10,000.00       $   10,000.00
12/31/86 .....    $    9,861.68       $   10,350.49       $   10,346.00
3/31/87 ......    $   10,163.29       $   10,667.06       $   10,596.37
6/30/87 ......    $    9,676.07       $   10,155.69       $   10,309.21
9/30/87 ......    $    9,322.42       $    9,784.51       $   10,052.51
12/31/87 .....    $    9,856.37       $   10,344.93       $   10,501.86
3/31/88 ......    $   10,242.46       $   10,750.16       $   10,863.12
6/30/88 ......    $   10,480.96       $   11,000.47       $   11,072.78
9/30/88 ......    $   10,734.83       $   11,266.92       $   11,356.24
12/31/88 .....    $   10,950.71       $   11,493.51       $   11,566.34
3/31/89 ......    $   11,005.99       $   11,551.53       $   11,642.67
6/30/89 ......    $   11,657.67       $   12,235.51       $   12,331.92
9/30/89 ......    $   11,613.22       $   12,188.86       $   12,340.55
12/31/89 .....    $   11,900.02       $   12,489.88       $   12,814.43
3/31/90 ......    $   11,896.82       $   12,486.51       $   12,872.09
6/30/90 ......    $   12,143.93       $   12,745.87       $   13,173.30
9/30/90 ......    $   11,901.29       $   12,491.21       $   13,181.20
12/31/90 .....    $   12,544.66       $   13,166.46       $   13,749.31
3/31/91 ......    $   12,919.18       $   13,559.54       $   14,060.05
6/30/91 ......    $   13,220.24       $   13,875.52       $   14,359.53
9/30/91 ......    $   13,786.18       $   14,469.51       $   14,918.11
12/31/91 .....    $   14,171.91       $   14,874.37       $   15,419.36
3/31/92 ......    $   14,251.50       $   14,957.89       $   15,465.62
6/30/92 ......    $   14,790.14       $   15,523.22       $   16,053.31
9/30/92 ......    $   15,130.72       $   15,880.69       $   16,478.73
12/31/92 .....    $   15,458.40       $   16,224.61       $   16,778.64
3/31/93 ......    $   16,014.91       $   16,808.69       $   17,401.13
6/30/93 ......    $   16,593.42       $   17,415.88       $   17,970.14
9/30/93 ......    $   17,124.56       $   17,973.34       $   18,577.54
12/31/93 .....    $   17,239.87       $   18,094.38       $   18,837.62
3/31/94 ......    $   16,431.15       $   17,245.57       $   17,803.44
6/30/94 ......    $   16,565.95       $   17,387.04       $   18,001.05
9/30/94 ......    $   16,621.04       $   17,444.86       $   18,123.46
12/31/94 .....    $   16,475.88       $   17,292.51       $   17,862.48
3/31/95 ......    $   17,491.45       $   18,358.41       $   19,125.36
6/30/95 ......    $   17,818.44       $   18,701.61       $   19,586.28
9/30/95 ......    $   18,213.68       $   19,116.45       $   20,150.37
12/31/95 .....    $   19,014.78       $   19,920.68       $   20,980.56
3/31/96 ......    $   18,651.29       $   19,575.75       $   20,726.70
6/30/96 ......    $   18,851.22       $   19,785.59       $   20,886.29
9/30/96 ......    $   19,300.24       $   20,256.86       $   21,366.68


The table below shows the average annual total returns for the one-,  five-, and
10-year periods through September 30, 1996, for Seligman Massachusetts Municipal
Series  Class A shares,  with and without the maximum  initial  sales  charge of
4.75%,  and the Lehman Index.  Also included in the table are the average annual
total returns for the one-year and since-inception periods through September 30,
1996,  for Seligman  Massachusetts  Municipal  Series  Class D shares,  with and
without the effect of the 1% contingent  deferred sales load ("CDSL") imposed on
shares redeemed within one year of purchase, and the Lehman Index.

AVERAGE ANNUAL TOTAL RETURNS

                                              ONE     FIVE      10
                                             YEAR    YEARS   YEARS
                                             ----    ----    -----
Seligman Massachusetts
Municipal Series
   Class A with Sales Charge                 0.99%   5.93%    6.80%
   Class A without Sales Charge              5.97     6.96    7.31
Lehman Index                                 6.04     7.45    7.89


                                                              SINCE
                                                ONE           INCEPTION
                                                YEAR          2/1/94
                                                ----          --------
Seligman Massachusetts
Municipal Series
  Class D with CDSL                             4.02%            n/a
  Class D without CDSL                          5.01           2.82%
Lehman Index                                    6.04           4.40

- ----------
See page 18 for footnotes.


                                       11

<PAGE>

================================================================================
PERFORMANCE COMPARISON CHARTS AND TABLES (continued)
- --------------------------------------------------------------------------------
SELIGMAN MICHIGAN MUNICIPAL SERIES

[THE FOLLOWING TABLE REPRESENTS A CHART IN THE PRINTED PIECE.]

                                                                    LEHMAN BROS.
                                                                    MUNICIPAL
                                WITH              WITHOUT           BOND INDEX
DATE                        SALES CHARGE       SALES CHARGE         (SERIES A)

9/30/86 ............       $    9,520.62       $   10,000.00       $   10,000.00
12/31/86 ...........       $    9,821.45       $   10,315.97       $   10,346.00
3/31/87 ............       $   10,077.55       $   10,584.98       $   10,596.37
6/30/87 ............       $    9,652.43       $   10,138.44       $   10,309.21
9/30/87 ............       $    9,247.67       $    9,713.30       $   10,052.51
12/31/87 ...........       $    9,780.98       $   10,273.47       $   10,501.86
3/31/88 ............       $   10,132.37       $   10,642.56       $   10,863.12
6/30/88 ............       $   10,408.30       $   10,932.38       $   11,072.78
9/30/88 ............       $   10,725.43       $   11,265.49       $   11,356.24
12/31/88 ...........       $   10,997.06       $   11,550.80       $   11,566.34
3/31/89 ............       $   11,110.68       $   11,670.14       $   11,642.67
6/30/89 ............       $   11,809.60       $   12,404.26       $   12,331.92
9/30/89 ............       $   11,787.86       $   12,381.43       $   12,340.55
12/31/89 ...........       $   12,174.96       $   12,788.01       $   12,814.43
3/31/90 ............       $   12,166.07       $   12,778.68       $   12,872.09
6/30/90 ............       $   12,454.44       $   13,081.56       $   13,173.30
9/30/90 ............       $   12,326.06       $   12,946.71       $   13,181.20
12/31/90 ...........       $   12,886.98       $   13,535.88       $   13,749.31
3/31/91 ............       $   13,154.24       $   13,816.59       $   14,060.05
6/30/91 ............       $   13,443.48       $   14,120.40       $   14,359.53
9/30/91 ............       $   13,970.01       $   14,673.44       $   14,918.11
12/31/91 ...........       $   14,434.27       $   15,161.09       $   15,419.36
3/31/92 ............       $   14,461.82       $   15,190.03       $   15,465.62
6/30/92 ............       $   15,046.69       $   15,804.35       $   16,053.31
9/30/92 ............       $   15,443.76       $   16,221.41       $   16,478.73
12/31/92 ...........       $   15,778.74       $   16,573.26       $   16,778.64
3/31/93 ............       $   16,313.79       $   17,135.25       $   17,401.13
6/30/93 ............       $   16,912.53       $   17,764.14       $   17,970.14
9/30/93 ............       $   17,447.22       $   18,325.75       $   18,577.54
12/31/93 ...........       $   17,590.20       $   18,475.94       $   18,837.62
3/31/94 ............       $   16,776.33       $   17,621.08       $   17,803.44
6/30/94 ............       $   16,872.11       $   17,721.69       $   18,001.05
9/30/94 ............       $   16,941.26       $   17,794.32       $   18,123.46
12/31/94 ...........       $   16,739.62       $   17,582.53       $   17,862.48
3/31/95 ............       $   17,840.15       $   18,738.47       $   19,125.36
6/30/95 ............       $   18,147.55       $   19,061.34       $   19,586.28
9/30/95 ............       $   18,560.02       $   19,494.58       $   20,150.37
12/31/95 ...........       $   19,381.48       $   20,357.40       $   20,980.56
3/31/96 ............       $   19,067.50       $   20,027.62       $   20,726.70
6/30/96 ............       $   19,211.22       $   20,178.57       $   20,886.29
9/30/96 ............       $   19,703.62       $   20,695.77       $   21,366.68


The table below shows the average annual total returns for the one-,  five-, and
10-year  periods  through  September 30, 1996, for Seligman  Michigan  Municipal
Series  Class A shares,  with and without the maximum  initial  sales  charge of
4.75%,  and the Lehman Index.  Also included in the table are the average annual
total returns for the one-year and since-inception periods through September 30,
1996, for Seligman  Michigan  Municipal Series Class D shares,  with and without
the effect of the 1% contingent  deferred sales load ("CDSL")  imposed on shares
redeemed within one year of purchase, and the Lehman Index.

AVERAGE ANNUAL TOTAL RETURNS

                                            ONE         FIVE          10
                                           YEAR         YEARS        YEARS
                                           -----       ------       ------
Seligman Michigan
Municipal Series
  Class A with Sales Charge                 1.07%       6.08%        7.02%
  Class A without Sales Charge              6.16        7.12         7.54
Lehman Index                                6.04        7.45         7.89



                                                              SINCE
                                               ONE            INCEPTION
                                               YEAR           2/1/94
                                             ------        ----------
Seligman Michigan
Municipal Series
  Class D with CDSL                            4.10%             n/a
  Class D without CDSL                         5.09             2.81%
Lehman Index                                   6.04             4.40

- ----------
See page 18 for footnotes.


                                       12

<PAGE>

================================================================================
                                                              September 30, 1996
- --------------------------------------------------------------------------------
SELIGMAN MINNESOTA MUNICIPAL SERIES

[THE FOLLOWING TABLE REPRESENTS A CHART IN THE PRINTED PIECE.]

                                                                    LEHMAN BROS.
                                                                    MUNICIPAL
                                  WITH              WITHOUT         BOND INDEX
DATE                         ALES CHARGE       SALES CHARGE         (SERIES A)

9/30/86 ............       $    9,523.24       $   10,000.00       $   10,000.00
12/31/86 ...........       $    9,837.42       $   10,329.89       $   10,346.00
3/31/87 ............       $   10,125.95       $   10,632.86       $   10,596.37
6/30/87 ............       $    9,676.02       $   10,160.41       $   10,309.21
9/30/87 ............       $    9,338.59       $    9,806.09       $   10,052.51
12/31/87 ...........       $    9,784.62       $   10,274.45       $   10,501.86
3/31/88 ............       $   10,155.82       $   10,664.23       $   10,863.12
6/30/88 ............       $   10,392.75       $   10,913.01       $   11,072.78
9/30/88 ............       $   10,716.93       $   11,253.42       $   11,356.24
12/31/88 ...........       $   10,981.37       $   11,531.09       $   11,566.34
3/31/89 ............       $   11,030.95       $   11,583.16       $   11,642.67
6/30/89 ............       $   11,694.34       $   12,279.76       $   12,331.92
9/30/89 ............       $   11,610.22       $   12,191.43       $   12,340.55
12/31/89 ...........       $   12,067.50       $   12,671.61       $   12,814.43
3/31/90 ............       $   12,071.35       $   12,675.65       $   12,872.09
6/30/90 ............       $   12,345.59       $   12,963.61       $   13,173.30
9/30/90 ............       $   12,282.40       $   12,897.26       $   13,181.20
12/31/90 ...........       $   12,854.64       $   13,498.14       $   13,749.31
3/31/91 ............       $   13,021.42       $   13,673.27       $   14,060.05
6/30/91 ............       $   13,262.30       $   13,926.20       $   14,359.53
9/30/91 ............       $   13,645.30       $   14,328.37       $   14,918.11
12/31/91 ...........       $   13,822.38       $   14,514.31       $   15,419.36
3/31/92 ............       $   13,968.98       $   14,668.25       $   15,465.62
6/30/92 ............       $   14,394.31       $   15,114.87       $   16,053.31
9/30/92 ............       $   14,697.16       $   15,432.88       $   16,478.73
12/31/92 ...........       $   14,883.05       $   15,628.08       $   16,778.64
3/31/93 ............       $   15,494.75       $   16,270.39       $   17,401.13
6/30/93 ............       $   16,079.83       $   16,884.76       $   17,970.14
9/30/93 ............       $   16,617.00       $   17,448.82       $   18,577.54
12/31/93 ...........       $   16,890.33       $   17,735.83       $   18,837.62
3/31/94 ............       $   16,344.56       $   17,162.74       $   17,803.44
6/30/94 ............       $   16,460.78       $   17,284.78       $   18,001.05
9/30/94 ............       $   16,636.35       $   17,469.13       $   18,123.46
12/31/94 ...........       $   16,461.67       $   17,285.71       $   17,862.48
3/31/95 ............       $   17,284.65       $   18,149.88       $   19,125.36
6/30/95 ............       $   17,605.46       $   18,486.75       $   19,586.28
9/30/95 ............       $   17,902.12       $   18,798.27       $   20,150.37
12/31/95 ...........       $   18,339.36       $   19,257.40       $   20,980.56
3/31/96 ............       $   18,120.95       $   19,028.06       $   20,726.70
6/30/96 ............       $   18,270.49       $   19,185.08       $   20,886.29
9/30/96 ............       $   18,616.27       $   19,548.17       $   21,366.68

The table below shows the average annual total returns for the one-,  five-, and
10-year periods  through  September 30, 1996, for Seligman  Minnesota  Municipal
Series  Class A shares,  with and without the maximum  initial  sales  charge of
4.75%,  and the Lehman Index.  Also included in the table are the average annual
total returns for the one-year and since-inception periods through September 30,
1996, for Seligman Minnesota  Municipal Series Class D shares,  with and without
the effect of the 1% contingent  deferred sales load ("CDSL")  imposed on shares
redeemed within one year of purchase, and the Lehman Index.

AVERAGE ANNUAL TOTAL RETURNS

                                            ONE         FIVE          10
                                           YEAR         YEARS        YEARS
                                           -----       ------       ------
Seligman Minnesota
Municipal Series
  Class A with Sales Charge               (0.95)%       5.38%        6.41%
  Class A without Sales Charge             3.99         6.41         6.93
Lehman Index                               6.04         7.45         7.89


                                                                   SINCE
                                                     ONE           INCEPTION
                                                     YEAR          2/1/94
                                                     ------      ----------
Seligman Minnesota
Municipal Series
  Class D with CDSL                                  2.08%            n/a
  Class D without CDSL                               3.06            2.33%
Lehman Index                                         6.04            4.40

- ----------
See page 18 for footnotes.


                                       13

<PAGE>

================================================================================
PERFORMANCE COMPARISON CHARTS AND TABLES (continued)
- --------------------------------------------------------------------------------
SELIGMAN MISSOURI MUNICIPAL SERIES

[THE FOLLOWING TABLE REPRESENTS A CHART IN THE PRINTED PIECE.]

                                                                    LEHMAN BROS.
                                                                    MUNICIPAL
                                  WITH          WITHOUT             BOND INDEX
DATE                          SALES CHARGE   SALES CHARGE           (SERIES A)

9/30/86 ............          $  9,518.85   $  10,000.00       $   10,000.00
12/31/86 ...........          $  9,804.66   $  10,300.25       $   10,346.00
3/31/87 ............          $ 10,048.49   $  10,556.41       $   10,596.37
6/30/87 ............          $  9,619.54   $  10,105.77       $   10,309.21
9/30/87 ............          $  9,119.13   $   9,580.07       $   10,052.51
12/31/87 ...........          $  9,773.73   $  10,267.77       $   10,501.86
3/31/88 ............          $ 10,128.45   $  10,640.42       $   10,863.12
6/30/88 ............          $ 10,393.69   $  10,919.06       $   11,072.78
9/30/88 ............          $ 10,645.43   $  11,183.54       $   11,356.24
12/31/88 ...........          $ 10,991.21   $  11,546.79       $   11,566.34
3/31/89 ............          $ 11,045.43   $  11,603.73       $   11,642.67
6/30/89 ............          $ 11,681.05   $  12,271.49       $   12,331.92
9/30/89 ............          $ 11,638.94   $  12,227.24       $   12,340.55
12/31/89 ...........          $ 12,029.13   $  12,637.15       $   12,814.43
3/31/90 ............          $ 12,021.95   $  12,629.61       $   12,872.09
6/30/90 ............          $ 12,339.69   $  12,963.40       $   13,173.30
9/30/90 ............          $ 12,274.94   $  12,895.38       $   13,181.20
12/31/90 ...........          $ 12,862.48   $  13,512.62       $   13,749.31
3/31/91 ............          $ 13,111.83   $  13,774.55       $   14,060.05
6/30/91 ............          $ 13,418.13   $  14,096.35       $   14,359.53
9/30/91 ............          $ 13,945.88   $  14,650.77       $   14,918.11
12/31/91 ...........          $ 14,324.41   $  15,048.44       $   15,419.36
3/31/92 ............          $ 14,327.52   $  15,051.71       $   15,465.62
6/30/92 ............          $ 14,861.34   $  15,612.50       $   16,053.31
9/30/92 ............          $ 15,043.56   $  15,803.93       $   16,478.73
12/31/92 ...........          $ 15,363.22   $  16,139.74       $   16,778.64
3/31/93 ............          $ 15,885.99   $  16,688.94       $   17,401.13
6/30/93 ............          $ 16,438.77   $  17,269.66       $   17,970.14
9/30/93 ............          $ 17,025.32   $  17,885.85       $   18,577.54
12/31/93 ...........          $ 17,115.11   $  17,980.17       $   18,837.62
3/31/94 ............          $ 16,069.96   $  16,882.19       $   17,803.44
6/30/94 ............          $ 16,161.41   $  16,978.27       $   18,001.05
9/30/94 ............          $ 16,199.73   $  17,018.53       $   18,123.46
12/31/94 ...........          $ 16,033.87   $  16,844.29       $   17,862.48
3/31/95 ............          $ 17,205.36   $  18,074.98       $   19,125.36
6/30/95 ............          $ 17,519.87   $  18,405.4        $   19,586.28
9/30/95 ............          $ 17,928.84   $  18,835.04       $   20,150.37
12/31/95 ...........          $ 18,751.67   $  19,699.46       $   20,980.56
3/31/96 ............          $ 18,383.13   $  19,312.29       $   20,726.70
6/30/96 ............          $ 18,595.95   $  19,535.87       $   20,886.29
9/30/96 ............          $ 19,052.20   $  20,015.18       $   21,366.68


The table below shows the average annual total returns for the one-,  five-, and
10-year  periods  through  September 30, 1996, for Seligman  Missouri  Municipal
Series  Class A shares,  with and without the maximum  initial  sales  charge of
4.75%,  and the Lehman Index.  Also included in the table are the average annual
total returns for the one-year and since-inception periods through September 30,
1996, for Seligman  Missouri  Municipal Series Class D shares,  with and without
the effect of the 1% contingent  deferred sales load ("CDSL")  imposed on shares
redeemed within one year of purchase, and the Lehman Index.

AVERAGE ANNUAL TOTAL RETURNS

                                  ONE        FIVE          10
                                  YEAR       YEARS       YEARS
                                  ----       ----        -----
Seligman Missouri
Municipal Series
Class A with Sales Charge         1.27%       5.42%       6.66%
Class A without Sales Charge      6.27        6.44        7.19
Lehman Index                      6.04        7.45        7.89


                                                         SINCE
                                          ONE          INCEPTION
                                          YEAR           2/1/94
                                         ------        ----------
Seligman Missouri
Municipal Series
  Class D with CDSL                       4.46%            n/a
  Class D without CDSL                    5.46            2.64%
Lehman Index                              6.04            4.40

- ----------
See page 18 for footnotes.


                                       14

<PAGE>

================================================================================
                                                              September 30, 1996
- --------------------------------------------------------------------------------
SELIGMAN NEW YORK MUNICIPAL SERIES

[THE FOLLOWING TABLE REPRESENTS A CHART IN THE PRINTED PIECE.]
                                                                    LEHMAN BROS.
                                                                    MUNICIPAL
                                WITH              WITHOUT           BOND INDEX
DATE                        SALES CHARGE       SALES CHARGE         (SERIES A)

9/30/86 ............       $    9,526.01       $   10,000.00       $   10,000.00
12/31/86 ...........       $    9,981.59       $   10,478.25       $   10,346.00
3/31/87 ............       $   10,244.29       $   10,754.02       $   10,596.37
6/30/87 ............       $    9,742.68       $   10,227.44       $   10,309.21
9/30/87 ............       $    9,294.93       $    9,757.43       $   10,052.51
12/31/87 ...........       $    9,846.98       $   10,336.95       $   10,501.86
3/31/88 ............       $   10,119.32       $   10,622.84       $   10,863.12
6/30/88 ............       $   10,328.56       $   10,842.50       $   11,072.78
9/30/88 ............       $   10,664.58       $   11,195.23       $   11,356.24
12/31/88 ...........       $   10,971.28       $   11,517.19       $   11,566.34
3/31/89 ............       $   11,011.43       $   11,559.35       $   11,642.67
6/30/89 ............       $   11,720.37       $   12,303.56       $   12,331.92
9/30/89 ............       $   11,661.54       $   12,241.81       $   12,340.55
12/31/89 ...........       $   12,001.58       $   12,598.76       $   12,814.43
3/31/90 ............       $   11,873.84       $   12,464.66       $   12,872.09
6/30/90 ............       $   12,216.80       $   12,824.70       $   13,173.30
9/30/90 ............       $   12,033.58       $   12,632.36       $   13,181.20
12/31/90 ...........       $   12,502.58       $   13,124.69       $   13,749.31
3/31/91 ............       $   12,792.91       $   13,429.47       $   14,060.05
6/30/91 ............       $   13,124.05       $   13,777.08       $   14,359.53
9/30/91 ............       $   13,785.57       $   14,471.52       $   14,918.11
12/31/91 ...........       $   14,193.75       $   14,900.00       $   15,419.36
3/31/92 ............       $   14,213.93       $   14,921.19       $   15,465.62
6/30/92 ............       $   14,871.53       $   15,611.51       $   16,053.31
9/30/92 ............       $   15,136.56       $   15,889.74       $   16,478.73
12/31/92 ...........       $   15,514.80       $   16,286.80       $   16,778.64
3/31/93 ............       $   16,233.34       $   17,041.07       $   17,401.13
6/30/93 ............       $   16,844.91       $   17,683.07       $   17,970.14
9/30/93 ............       $   17,445.60       $   18,313.66       $   18,577.54
12/31/93 ...........       $   17,572.40       $   18,446.78       $   18,837.62
3/31/94 ............       $   16,410.32       $   17,226.87       $   17,803.44
6/30/94 ............       $   16,521.45       $   17,343.53       $   18,001.05
9/30/94 ............       $   16,508.74       $   17,330.18       $   18,123.46
12/31/94 ...........       $   16,178.85       $   16,983.87       $   17,862.48
3/31/95 ............       $   17,493.74       $   18,364.19       $   19,125.36
6/30/95 ............       $   17,868.16       $   18,757.23       $   19,586.28
9/30/95 ............       $   18,313.85       $   19,225.10       $   20,150.37
12/31/95 ...........       $   19,302.54       $   20,263.00       $   20,980.56
3/31/96 ............       $   18,928.36       $   19,870.19       $   20,726.70
6/30/96 ............       $   19,087.62       $   20,037.37       $   20,886.29
9/30/96 ............       $   19,590.09       $   20,564.84       $   21,366.68

The table below shows the average annual total returns for the one-,  five-, and
10-year  periods  through  September 30, 1996,  for Seligman New York  Municipal
Series  Class A shares,  with and without the maximum  initial  sales  charge of
4.75%,  and the Lehman Index.  Also included in the table are the average annual
total returns for the one-year and since-inception periods through September 30,
1996,  for Seligman New York Municipal  Series Class D shares,  with and without
the effect of the 1% contingent  deferred sales load ("CDSL")  imposed on shares
redeemed within one year of purchase, and the Lehman Index.


AVERAGE ANNUAL TOTAL RETURNS
                                     ONE         FIVE         10
                                     YEAR        YEARS        YEARS
                                     -----       ------       ------
Seligman New York
Municipal Series
  Class A with Sales Charge          1.91%         6.23%       6.96%
  Class A without Sales Charge       6.97          7.28        7.48
Lehman Index                         6.04          7.45        7.89


                                                               SINCE
                                               ONE             INCEPTION
                                               YEAR            2/1/94
                                              ------          ----------
Seligman New York
Municipal Series
  Class D with CDSL                            4.86%            n/a
  Class D without CDSL                         5.86            2.69%
Lehman Index                                   6.04            4.40

- ----------
See page 18 for footnotes.


                                       15

<PAGE>

================================================================================
PERFORMANCE COMPARISON CHARTS AND TABLES (continued)
- --------------------------------------------------------------------------------
SELIGMAN OHIO MUNICIPAL SERIES

[THE FOLLOWING TABLE REPRESENTS A CHART IN THE PRINTED PIECE.]

                                                                    LEHMAN BROS.
                                                                    MUNICIPAL
                                WITH              WITHOUT           BOND INDEX
DATE                        SALES CHARGE       SALES CHARGE         (SERIES A)

9/30/86 ............       $    9,528.86       $   10,000.00       $   10,000.00
12/31/86 ...........       $    9,909.36       $   10,399.31       $   10,346.00
3/31/87 ............       $   10,201.63       $   10,706.03       $   10,596.37
6/30/87 ............       $    9,823.53       $   10,309.23       $   10,309.21
9/30/87 ............       $    9,465.75       $    9,933.76       $   10,052.51
12/31/87 ...........       $    9,981.60       $   10,475.12       $   10,501.86
3/31/88 ............       $   10,364.18       $   10,876.61       $   10,863.12
6/30/88 ............       $   10,694.04       $   11,222.79       $   11,072.78
9/30/88 ............       $   10,958.00       $   11,499.80       $   11,356.24
12/31/88 ...........       $   11,215.46       $   11,769.98       $   11,566.34
3/31/89 ............       $   11,351.54       $   11,912.79       $   11,642.67
6/30/89 ............       $   11,939.12       $   12,529.43       $   12,331.92
9/30/89 ............       $   11,899.79       $   12,488.14       $   12,340.55
12/31/89 ...........       $   12,329.80       $   12,939.41       $   12,814.43
3/31/90 ............       $   12,363.21       $   12,974.48       $   12,872.09
6/30/90 ............       $   12,617.31       $   13,241.14       $   13,173.30
9/30/90 ............       $   12,578.24       $   13,200.14       $   13,181.20
12/31/90 ...........       $   13,141.49       $   13,791.25       $   13,749.31
3/31/91 ............       $   13,386.83       $   14,048.71       $   14,060.05
6/30/91 ............       $   13,672.93       $   14,348.95       $   14,359.53
9/30/91 ............       $   14,208.01       $   14,910.49       $   14,918.11
12/31/91 ...........       $   14,628.38       $   15,351.64       $   15,419.36
3/31/92 ............       $   14,669.28       $   15,394.56       $   15,465.62
6/30/92 ............       $   15,245.13       $   15,998.88       $   16,053.31
9/30/92 ............       $   15,582.77       $   16,353.20       $   16,478.73
12/31/92 ...........       $   15,861.84       $   16,646.06       $   16,778.64
3/31/93 ............       $   16,428.91       $   17,241.18       $   17,401.13
6/30/93 ............       $   17,010.61       $   17,851.64       $   17,970.14
9/30/93 ............       $   17,579.36       $   18,448.50       $   18,577.54
12/31/93 ...........       $   17,707.99       $   18,583.49       $   18,837.62
3/31/94 ............       $   16,842.03       $   17,674.72       $   17,803.44
6/30/94 ............       $   17,018.04       $   17,859.43       $   18,001.05
9/30/94 ............       $   17,037.57       $   17,879.94       $   18,123.46
12/31/94 ...........       $   16,839.10       $   17,671.65       $   17,862.48
3/31/95 ............       $   17,928.31       $   18,814.71       $   19,125.36
6/30/95 ............       $   18,285.98       $   19,190.06       $   19,586.28
9/30/95 ............       $   18,671.32       $   19,594.45       $   20,150.37
12/31/95 ...........       $   19,403.74       $   20,363.08       $   20,980.56
3/31/96 ............       $   19,090.78       $   20,034.64       $   20,726.70
6/30/96 ............       $   19,301.78       $   20,256.07       $   20,886.29
9/30/96 ............       $   19,730.99       $   20,706.50       $   21,366.68


The table below shows the average annual total returns for the one-,  five-, and
10-year periods through  September 30, 1996, for Seligman Ohio Municipal  Series
Class A shares,  with and without the maximum initial sales charge of 4.75%, and
the Lehman  Index.  Also  included  in the table are the  average  annual  total
returns for the one-year and since-inception periods through September 30, 1996,
for Seligman Ohio Municipal  Series Class D shares,  with and without the effect
of the 1% contingent  deferred  sales load ("CDSL")  imposed on shares  redeemed
within one year of purchase, and the Lehman Index.

AVERAGE ANNUAL TOTAL RETURNS

                                    ONE    FIVE      10
                                    YEAR   YEARS    YEARS
                                   -----   ------   ------
Seligman Ohio
Municipal Series
  Class A with Sales Charge         0.71%   5.76%   7.03%
  Class A without Sales Charge      5.68    6.79    7.55
Lehman Index                        6.04    7.45    7.89


                                                   SINCE
                                    ONE          INCEPTION
                                    YEAR          2/1/94
                                  ------        ----------
Seligman Ohio
Municipal Series
  Class D with CDSL                3.74%            n/a
  Class D without CDSL             4.74            2.83%
Lehman Index                       6.04            4.40

- ----------
See page 18 for footnotes.


                                       16

<PAGE>

================================================================================
                                                              September 30, 1996
- --------------------------------------------------------------------------------
SELIGMAN OREGON MUNICIPAL SERIES

[THE FOLLOWING TABLE REPRESENTS A CHART IN THE PRINTED PIECE.]

                                                                    LEHMAN BROS.
                                                                    MUNICIPAL
                                WITH              WITHOUT           BOND INDEX
DATE                        SALES CHARGE       SALES CHARGE         (SERIES A)

10/15/86 ...........       $    9,520.00       $   10,000.00       $   10,000.00
12/31/86 ...........       $    9,739.36       $   10,230.41       $   10,170.00
3/30/87 ............       $    9,932.37       $   10,433.16       $   10,416.11
6/30/87 ............       $    9,282.37       $    9,750.39       $   10,133.84
9/30/87 ............       $    8,788.47       $    9,231.59       $    9,881.50
12/31/87 ...........       $    9,343.08       $    9,814.16       $   10,323.21
3/31/88 ............       $    9,675.20       $   10,163.02       $   10,678.33
6/30/88 ............       $   10,025.46       $   10,530.94       $   10,884.42
9/30/88 ............       $   10,360.96       $   10,883.35       $   11,163.06
12/31/88 ...........       $   10,667.96       $   11,205.83       $   11,369.58
3/31/89 ............       $   10,743.56       $   11,285.24       $   11,444.61
6/30/89 ............       $   11,440.47       $   12,017.28       $   12,122.14
9/30/89 ............       $   11,391.86       $   11,966.22       $   12,130.62
12/31/89 ...........       $   11,781.78       $   12,375.80       $   12,596.44
3/31/90 ............       $   11,735.60       $   12,327.29       $   12,653.12
6/30/90 ............       $   12,051.00       $   12,658.60       $   12,949.20
9/30/90 ............       $   11,960.13       $   12,563.14       $   12,956.97
12/31/90 ...........       $   12,546.86       $   13,179.46       $   13,515.42
3/31/91 ............       $   12,806.69       $   13,452.38       $   13,820.87
6/30/91 ............       $   13,075.79       $   13,735.06       $   14,115.25
9/30/91 ............       $   13,545.48       $   14,228.43       $   14,664.34
12/31/91 ...........       $   13,904.60       $   14,605.65       $   15,157.06
3/31/92 ............       $   13,948.67       $   14,651.94       $   15,202.53
6/30/92 ............       $   14,377.50       $   15,102.41       $   15,780.22
9/30/92 ............       $   14,676.59       $   15,416.57       $   16,198.40
12/31/92 ...........       $   14,985.89       $   15,741.47       $   16,493.21
3/31/93 ............       $   15,443.91       $   16,222.57       $   17,105.11
6/30/93 ............       $   15,952.27       $   16,756.57       $   17,664.45
9/30/93 ............       $   16,468.60       $   17,298.93       $   18,261.51
12/31/93 ...........       $   16,619.69       $   17,457.63       $   18,517.17
3/31/94 ............       $   15,875.56       $   16,675.98       $   17,500.57
6/30/94 ............       $   16,013.45       $   16,820.82       $   17,694.83
9/30/94 ............       $   16,077.03       $   16,887.61       $   17,815.16
12/31/94 ...........       $   15,861.06       $   16,660.75       $   17,558.62
3/31/95 ............       $   16,835.71       $   17,684.52       $   18,800.01
6/30/95 ............       $   17,171.00       $   18,036.72       $   19,253.09
9/30/95 ............       $   17,532.12       $   18,416.06       $   19,807.58
12/31/95 ...........       $   18,168.21       $   19,084.22       $   20,623.65
3/31/96 ............       $   17,886.63       $   18,788.44       $   20,374.11
6/30/96 ............       $   18,076.55       $   18,987.93       $   20,530.99
9/30/96 ............       $   18,456.54       $   19,387.10       $   21,003.20

The table  below  shows the  average  annual  total  returns  for the  one-year,
five-year,  and since-inception periods through September 30, 1996, for Seligman
Oregon  Municipal  Series Class A shares,  with and without the maximum  initial
sales charge of 4.75%, and the Lehman Index.  Also included in the table are the
average  annual  total  returns for the  one-year  and  since-inception  periods
through September 30, 1996, for Seligman Oregon Municipal Series Class D shares,
with and without the effect of the 1%  contingent  deferred  sales load ("CDSL")
imposed on shares redeemed within one year of purchase, and the Lehman Index.

AVERAGE ANNUAL TOTAL RETURNS
                                                      SINCE
                                     ONE     FIVE   INCEPTION
                                    YEAR     YEARS  10/15/86
                                    -----   ------  ----------
Seligman Oregon
Municipal Series
  Class A with Sales Charge         0.30%   5.35%      6.34%
  Class A without Sales Charge      5.27    6.38       6.87
Lehman Index                        6.04    7.45       7.77*
* From 10/31/8%6

                                                        SINCE
                                        ONE          INCEPTION
                                       YEAR           2/1/94
                                      ------        ----------
Seligman Oregon
Municipal Series
  Class D with CDSL                   3.33%             n/a
  Class D without CDSL                4.33             2.64%
Lehman Index                          6.04             4.40

- ----------
See page 18 for footnotes.


                                       17

<PAGE>

================================================================================
PERFORMANCE COMPARISON CHARTS AND TABLES (continued)          September 30, 1996
- --------------------------------------------------------------------------------
SELIGMAN SOUTH CAROLINA MUNICIPAL SERIES

[THE FOLLOWING TABLE REPRESENTS A CHART IN THE PRINTED PIECE.]

                                                                    LEHMAN BROS.
                                                                    MUNICIPAL
                                WITH              WITHOUT           BOND INDEX
DATE                        SALES CHARGE       SALES CHARGE         (SERIES A)

6/30/87 ............       $    9,520.00       $   10,000.00       $   10,000.00
9/30/87 ............       $    9,009.03       $    9,463.26       $    9,751.00
12/31/87 ...........       $    9,582.65       $   10,065.81       $   10,186.87
3/31/88 ............       $    9,906.29       $   10,405.76       $   10,537.30
6/30/88 ............       $   10,141.85       $   10,653.20       $   10,740.67
9/30/88 ............       $   10,466.76       $   10,994.49       $   11,015.63
12/31/88 ...........       $   10,776.14       $   11,319.46       $   11,219.42
3/31/89 ............       $   10,833.49       $   11,379.69       $   11,293.47
6/30/89 ............       $   11,530.38       $   12,111.72       $   11,962.04
9/30/89 ............       $   11,451.60       $   12,028.97       $   11,970.41
12/31/89 ...........       $   11,918.91       $   12,519.84       $   12,430.08
3/31/90 ............       $   11,873.26       $   12,471.89       $   12,486.01
6/30/90 ............       $   12,161.35       $   12,774.50       $   12,778.18
9/30/90 ............       $   11,964.34       $   12,567.55       $   12,785.85
12/31/90 ...........       $   12,635.41       $   13,272.46       $   13,336.92
3/31/91 ............       $   12,881.38       $   13,530.84       $   13,638.34
6/30/91 ............       $   13,152.03       $   13,815.13       $   13,928.83
9/30/91 ............       $   13,633.01       $   14,320.36       $   14,470.66
12/31/91 ...........       $   14,090.86       $   14,801.30       $   14,956.88
3/31/92 ............       $   14,154.25       $   14,867.87       $   15,001.75
6/30/92 ............       $   14,692.10       $   15,432.84       $   15,571.82
9/30/92 ............       $   15,007.05       $   15,763.67       $   15,984.47
12/31/92 ...........       $   15,273.27       $   16,043.31       $   16,275.39
3/31/93 ............       $   15,782.75       $   16,578.47       $   16,879.20
6/30/93 ............       $   16,321.17       $   17,144.05       $   17,431.15
9/30/93 ............       $   16,886.27       $   17,737.64       $   18,020.33
12/31/93 ...........       $   17,061.22       $   17,921.41       $   18,272.61
3/31/94 ............       $   16,007.22       $   16,814.26       $   17,269.44
6/30/94 ............       $   16,102.88       $   16,914.75       $   17,461.14
9/30/94 ............       $   16,106.44       $   16,918.48       $   17,579.87
12/31/94 ...........       $   15,917.81       $   16,720.34       $   17,326.72
3/31/95 ............       $   17,068.52       $   17,929.05       $   18,551.72
6/30/95 ............       $   17,423.54       $   18,301.98       $   18,998.82
9/30/95 ............       $   17,828.08       $   18,726.90       $   19,545.98
12/31/95 ...........       $   18,727.78       $   19,671.96       $   20,351.28
3/31/96 ............       $   18,368.60       $   19,294.68       $   20,105.03
6/30/96 ............       $   18,565.96       $   19,501.97       $   20,259.84
9/30/96 ............       $   19,044.42       $   20,004.55       $   20,725.81

The table  below  shows the  average  annual  total  returns  for the  one-year,
five-year,  and since-inception periods through September 30, 1996, for Seligman
South  Carolina  Municipal  Series Class A shares,  with and without the maximum
initial sales charge of 4.75%, and the Lehman Index.  Also included in the table
are the average  annual  total  returns  for the  one-year  and  since-inception
periods through September 30, 1996, for Seligman South Carolina Municipal Series
Class D shares,  with and without the effect of the 1% contingent deferred sales
load ("CDSL")  imposed on shares redeemed  within one year of purchase,  and the
Lehman Index.

AVERAGE ANNUAL TOTAL RETURNS
                                                     SINCE
                                    ONE    FIVE     INCEPTION
                                    YEAR   YEARS     6/30/87
                                   -----   ------   ----------
Seligman South Carolina
Municipal Series
  Class A with Sales Charge         1.72%   5.89%     7.20%
  Class A without Sales Charge      6.82    6.91      7.78
Lehman Index                        6.04    7.45      8.20

                                                      SINCE
                                           ONE      INCEPTION
                                          YEAR       2/1/94
                                         ------     ----------
Seligman South Carolina
Municipal Series
  Class D with CDSL                       4.73%        n/a
  Class D without CDSL                    5.73        2.80%
Lehman Index                              6.04        4.40


- ----------
No  adjustment  was made to Class A shares'  performance  for  periods  prior to
January  1,  1993,  the  commencement   date  for  the  annual   Administration,
Shareholder  Services and Distribution  Plan fee of up to 0.25% of average daily
net assets of each  Series.  The  performance  of Class D shares will be greater
than or less than the performance shown for Class A shares, based on differences
in  sales  charges  and  fees  paid by  shareholders.  Performance  data  quoted
represent changes in price and assume that all distributions  within the periods
are invested in additional  shares. The investment return and principal value of
an investment will  fluctuate.  Shares,  if redeemed,  may be worth more or less
than  their  original  cost.  Past  performance  is  not  indicative  of  future
investment results.


                                       18

<PAGE>

================================================================================
PORTFOLIOS OF INVESTMENTS                                     September 30, 1996
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                 NATIONAL SERIES
                          FACE                                                                              RATINGS       MARKET
    STATE                AMOUNT                             MUNICIPAL BONDS                               MOODY'S/S&P+     VALUE
    -----                ------                             ---------------                               ------------     -----
<S>                    <C>          <C>                                                                       <C>      <C>
ALASKA -- 4.5%         $5,000,000   Valdez Marine Terminal Rev. (BP Pipeline Inc. Project),
                                       5 1/2% due 10/1/2028 ...............................................   Aa3/AA   $  4,703,500
ARIZONA -- 2.6%         3,000,000   Phoenix Civic Improvement Corporation (New City Hall Project),
                                       5.10% due 7/1/2028..................................................   Aa/AA+      2,724,750
CALIFORNIA -- 2.5%      2,500,000   San Joaquin Hills Transportation Corridor Agency Rev.
                                       (Orange County Senior Lien Toll Road), 6 3/4% due 1/1/2032 .........   NR/NR       2,597,275
FLORIDA -- 4.6%         2,750,000   Jacksonville Electric Authority (Electric System Rev.),
                                       5 1/4% due 10/1/2028................................................   Aa1/AA      2,546,060
                        2,500,000   Jacksonville Health Facilities Authority Hospital Rev. (Daughters
                                       of Charity National Health System -- St. Vincent's Medical
                                       Center Inc.), 5% due 11/15/2015.....................................   Aa/AA       2,222,875
ILLINOIS -- 9.4%        1,000,000   Illinois Health Facilities Authority Rev. (Northwestern Memorial
                                       Hospital), 6.10% due 8/15/2014......................................   Aa/AA       1,012,490
                        1,250,000   Illinois Health Facilities Authority Rev. (Edward Hospital Project),
                                       6% due 2/15/2019....................................................   A/ A        1,228,763
                        2,500,000   Illinois Health Facilities Authority Rev. (Northwestern Memorial
                                       Hospital), 6% due 8/15/2024.........................................   Aa/AA       2,518,300
                        5,000,000   Regional Transportation Authority GOs  (Cook, DuPage, Kane,
                                       Lake, McHenry, and Will Counties), 5.85% due 6/1/2023...............   Aaa/AAA     4,979,450
KENTUCKY -- 2.0%        1,880,000   Trimble County Pollution Control Rev. (Louisville
                                       Gas & Electric Co. Project), 7 5/8% due 11/1/2020*..................   Aa2/AA      2,063,845
MASSA-                  2,000,000   Massachusetts Health & Education Facilities Authority Rev.
 CHUSETTS -- 2.1%                      (Amherst College), 6.80% due 11/1/2021..............................   Aa1/AA+     2,147,920

MICHIGAN -- 2.2%        2,250,000   Michigan State Strategic Fund Pollution Control Rev.
                                       (General Motors Corp.), 6.20% due 9/1/2020..........................   A3/A-       2,282,287
MISSOURI -- 4.9%        5,000,000   St. Louis Industrial Development Authority Pollution Control Rev.
                                       (Anheuser-Busch Companies, Inc. Project), 5 7/8% due 11/1/2026*.....   A1/AA-      5,029,650
NEW YORK -- 6.5%        3,410,000   New York City GOs, 7 1/4% due 8/15/2024................................   Baa1/BBB+   3,602,256
                           90,000   New York City GOs, 7 1/4% due 8/15/2024 ...............................   Baa1/BBB+      99,600
                        3,000,000   United Nations Development Corp. Rev., 6 1/4% due 7/1/2026.............   A/NR        3,033,870
NORTH                   2,000,000   Mercer County Pollution Control Rev. (Otter Tail Power Company
 DAKOTA -- 2.0%                        Project), 6.90% due 2/1/2019........................................   Aa3/AA-     2,134,540

OKLAHOMA -- 4.4%.       5,000,000   Oklahoma Industrial Authority Health Facilities Rev. (Sisters
                                       of Mercy Health System, St. Louis, Inc.), 5% due 6/1/2013...........   Aa/AA       4,541,050
SOUTH                   2,000,000   Oconee County Pollution Control Rev. (Duke Power Company
 CAROLINA -- 2.1%                      Project), 7 1/2% due 2/1/2017.......................................   Aa2/AA-     2,165,700

SOUTH                   6,000,000   South Dakota Housing Development Authority Rev.
 DAKOTA -- 5.7%                        (Homeownership Mortgage), 6.15% due 5/1/2026*.......................   Aa1/AAA     5,943,120

TENNESSEE -- 3.0%       3,000,000   Metropolitan Government of Nashville & Davidson County GOs,
                                       6.15% due 5/15/2025.................................................   Aa/AA       3,074,850
TEXAS -- 25.3%          3,000,000   Brazos River Authority Pollution Control Rev. (Houston Light &
                                       Power Company Project), 7 7/8% due 11/1/2018*.......................   A2/A        3,065,850
                        3,700,000   Harris County Health Facilities Development Corp. Hospital Rev.
                                       (St. Luke's Episcopal Hospital Project), 6 3/4% due 2/15/2021.......   Aa/AA       3,920,890
</TABLE>

- ----------
* Interest   income  earned  from  this  security  is  subject  to  the  federal
  alternative minimum tax.
+ Ratings have not been audited by Deloitte & Touche LLP.
See Notes to Financial Statements.


                                       19

<PAGE>

================================================================================
PORTFOLIOS OF INVESTMENTS (continued)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                           NATIONAL SERIES (continued)
                          FACE                                                                              RATINGS       MARKET
    STATE                AMOUNT                             MUNICIPAL BONDS                               MOODY'S/S&P+     VALUE
    -----                ------                             ---------------                               ------------     -----
<S>                    <C>          <C>                                                                       <C>      <C>
TEXAS (continued)      $2,000,000   Harris County Health Facilities Development Corp. SCH Health
                                       Care System Rev. (Sisters of Charity of the Incarnate Word),
                                       7.10% due 7/1/2021..................................................   Aa/AA    $  2,156,820
                        5,000,000   Potter County Industrial Development Corp. Pollution
                                       Control Rev. (Southwestern Public Service Company Project),
                                       5 3/4% due 9/1/2016 ................................................   Aaa/AAA     4,970,400
                        5,500,000   San Antonio Electric & Gas Rev., 5% due 2/1/2017.......................   Aa1/AA      5,002,580
                        2,000,000   Texas State Turnpike Authority Rev. (Dallas North Thruway --
                                       Addison Airport Toll Tunnel Project), 6 3/4% due 1/1/2015...........   Aaa/AAA     2,209,080
                        2,715,000   Texas Veterans' Housing Assistance GOs, 6.80% due 12/1/2023*...........   Aa/AA       2,800,523
                        2,000,000   Travis County Housing Finance Corporation (Single Family
                                       Mortgage Rev.), 6.95% due 10/1/2027.................................   NR/AAA      2,111,360
VIRGINIA -- 4.9%        5,000,000   Fairfax County Industrial Development Authority Health Care
                                       Rev. (Inova Health System Project), 6% due 8/15/2026................   Aa/AA       5,032,500
WASH-                   3,000,000   Seattle Metropolitan Sewer Rev., 6.60% due 1/1/2032....................   Aaa/AAA     3,205,140
 INGTON -- 3.1%
WISCONSIN               6,000,000   LaCrosse Resource Recovery Rev. (Northern States Power
  --5.8%                               Company Project), 6% due 11/1/2021*.................................   A2/AA-      5,970,360
WYOMING -- 3.9%         4,000,000   Sweetwater County Pollution Control Rev. (Idaho Power
                                       Company Project), 6.05% due 7/15/2026...............................   A3/A        4,016,640
                                                                                                                       ------------
Total Municipal Bonds (Cost $103,673,349) -- 101.5%..................................................................   105,114,294

Variable Rate Demand Notes (Cost $2,900,000) -- 2.8% ................................................................     2,900,000

Other Assets Less Liabilities -- (4.3)%..............................................................................    (4,420,941)
                                                                                                                       ------------
NET ASSETS -- 100.0% ................................................................................................  $103,593,353
                                                                                                                       ============
</TABLE>

<TABLE>
<CAPTION>
                                                 COLORADO SERIES
     FACE                                                                                                  RATINGS        MARKET
    AMOUNT                                       MUNICIPAL BONDS                                         MOODY'S/S&P+      VALUE
    ------                                       ---------------                                         ------------      -----
<S>           <C>                                                                                          <C>        <C>
$  3,000,000  Adams County, CO Pollution Control Rev. (Public Service Co. of Colorado Project),
                 5 7/8% due 4/1/2014 ..................................................................    Aaa/AAA    $  3,017,160
   1,500,000  Colorado Association of School Boards Lease Purchase Finance Program Certificates
                 of Participation (Pueblo School District No. 60), 7 1/4% due 12/1/2009 ................    Aaa/AAA       1,638,120
   3,000,000  Colorado Health Facilities Authority Rev. (Sisters of Charity Health Care Systems, Inc.),
                 6% due 5/15/2013 ......................................................................    Aaa/AAA       3,049,290
   3,000,000  Colorado Health Facilities Authority Rev. (North Colorado Medical Center),
                 6% due 5/15/2020 ......................................................................    Aaa/AAA       3,029,910
     365,000  Colorado Housing Finance Authority Rev., 7 1/4% due 9/1/2006 .............................    A/A             372,840
     605,000  Colorado Housing Finance Authority (Single Family Housing Rev.), 7 1/4% due 11/1/2010 ....    Aa/AA+          606,537
   2,085,000  Colorado Housing Finance Authority (Single Family Housing Rev.), 5.85% due 11/1/2015 .....    Aa/AA+        2,091,630
     250,000  Colorado Housing Finance Authority (Single Family Residential Housing Rev.),
                 8% due 3/1/2017 .......................................................................    Aa/NR           255,385
</TABLE>

- ----------
* Interest   income  earned  from  this  security  is  subject  to  the  federal
  alternative minimum tax.
+ Ratings have not been audited by Deloitte & Touche LLP.
See Notes to Financial Statements.


                                       20

<PAGE>

================================================================================
                                                              September 30, 1996
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                           COLORADO SERIES (continued)
     FACE                                                                                                  RATINGS        MARKET
    AMOUNT                                       MUNICIPAL BONDS                                         MOODY'S/S&P+      VALUE
    ------                                       ---------------                                         ------------      -----
<C>           <S>                                                                                           <C>        <C>
$  3,500,000  Colorado Springs, CO Utilities Rev., 6 1/8% due 11/15/2020 ...............................    Aa/AA      $  3,568,495
   1,000,000  Colorado Water Resources & Power Development Authority (Clean Water Bonds),
                  6 7/8% due 9/1/2011 ..................................................................    Aa/AA+        1,089,120
   2,000,000  Colorado Water Resources & Power Development Authority (Clean Water Bonds),
                 6% due 9/1/2014 .......................................................................    Aa/AA         2,038,980
   1,000,000  Colorado Water Resources & Power Development Authority (Clean Water Rev.),
                 6.30% due 9/1/2014 ....................................................................    Aa/AA         1,050,090
   2,000,000  Denver, CO City & County (St. Anthony Hospital Systems Rev.), 7 3/4% due 5/1/2014 ........    Aaa/AAA       2,180,360
   2,500,000  Denver, CO City & County (Sisters of Charity of Leavenworth Health Services
                 Corporation), 5% due 12/1/2023 ........................................................    Aa/AA         2,212,375
   2,250,000  Denver, CO City & County Excise Tax Rev., 6 1/2% due 9/1/2014 ............................    Aaa/AAA       2,356,043
   1,985,000  Fort Collins, CO GOs Water Bonds, 6 3/8% due 12/1/2012 ...................................    Aa/AA         2,112,397
   2,500,000  Fort Collins Pollution Control Rev. (Anheuser-Busch Project), 6% due 9/1/2031 ............    A1/AA-        2,528,800
   3,000,000  Fountain Valley Authority, CO Water Treatment Rev., 6.80% due 12/1/2019 ..................    Aa/AA         3,266,370
   2,000,000  Northgate Public Building Authority, CO (Landowner Assessment Lien),
                 8 1/4% due 12/1/2001** ................................................................    NR/NR           500,000
   1,895,000  Northglenn, CO Joint Water & Wastewater Utility, 6.80% due 12/1/2008 .....................    Aaa/NR        1,941,920
   2,500,000  Platte River Power Authority, CO Power Rev., 6 1/8% due 6/1/2014 .........................    Aa/A+         2,579,125
   2,000,000  Pueblo County, CO Single Family Mortgage Rev., 7.05% due 11/1/2027 .......................    NR/AAA        2,101,440
   2,000,000  Puerto Rico Highway &Transportation Authority Highway Rev., 5 1/2% due 7/1/2036 ..........    Baa1/A        1,892,240
   3,000,000  University of Colorado Hospital Authority Hospital Rev., 6.40% due 11/15/2022 ............    Aaa/AAA       3,154,710
   2,000,000  Westminster, CO (Adams & Jefferson Counties) Sales & Use Tax Rev., 7% due 12/1/2008 ......    Aaa/AAA       2,199,800
                                                                                                                       ------------
Total Municipal Bonds (Cost $50,058,496)-- 96.7% .......................................................                 50,833,137

Variable Rate Demand Notes (Cost $800,000)-- 1.5%.......................................................                    800,000

Other Assets Less Liabilities-- 1.8% ...................................................................                    916,992
                                                                                                                       ------------
NET ASSETS -- 100.0% ...................................................................................               $ 52,550,129
                                                                                                                       ============
</TABLE>

<TABLE>
<CAPTION>
                                                 GEORGIA SERIES
     FACE                                                                                                  RATINGS        MARKET
    AMOUNT                                       MUNICIPAL BONDS                                         MOODY'S/S&P+      VALUE
    ------                                       ---------------                                         ------------      -----
<C>           <S>                                                                              <C>       <C>
$  1,095,000  Augusta, GA Water & Sewer Rev., 6 1/2% due 5/1/2011 ....................................    A/NR       $  1,166,974
   1,000,000  Cartersville, GA Development Authority Rev. Water & Wastewater Facilities
                 (Anheuser-Busch), 7.40% due 11/1/2010* ..............................................    A1/AA-        1,181,480
   2,000,000  Cartersville, GA Development Authority Rev. Water & Wastewater Facilities
                 (Anheuser-Busch), 6 3/4% due 2/1/2012* ..............................................    A1/AA-        2,152,960
   3,000,000  Chatham County, GA School District GOs, 5 1/2% due 8/1/2020 ............................    Aaa/AAA       2,917,860
     750,000  Chatham County Hospital Authority, GA Rev. (Memorial Medical Center, Inc.),
                 7% due 1/1/2021 .....................................................................    Aaa/AAA         817,703
   2,000,000  Columbia County, GA School District GOs, 6 1/4% due 4/1/2013 ...........................    Aaa/AAA       2,112,900
   1,000,000  Columbia County, GA Water & Sewerage Rev., 6 1/4% due 6/1/2012 .........................    Aaa/AAA       1,042,440
</TABLE>

- ----------

*    Interest  income  earned  from this  security  is  subject  to the  federal
     alternative minimum tax.
**   Non-income producing, security in default.
+    Ratings have not been audited by Deloitte & Touche LLP.
See Notes to Financial Statements.


                                       21

<PAGE>

================================================================================
PORTFOLIOS OF INVESTMENTS (continued)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                             GEORGIA SERIES (continued)
     FACE                                                                                                  RATINGS        MARKET
    AMOUNT                                       MUNICIPAL BONDS                                         MOODY'S/S&P+      VALUE
    ------                                       ---------------                                         ------------      -----
<C>           <S>                                                                                             <C>        <C>
$  1,000,000  DeKalb County, GA GOs, 5 1/4% due 1/1/2020 .................................................    Aa1/AA+    $   943,560
   1,000,000  DeKalb County, GA Water & Sewerage Rev., 5 3/4% due 10/1/2006 ..............................    Aaa/AAA      1,047,320
   1,000,000  DeKalb County, GA Water & Sewerage Rev., 7% due 10/1/2014 ..................................    Aaa/AA       1,106,600
   2,000,000  DeKalb County, GA Water & Sewerage Rev., 5 1/4% due 10/1/2023 ..............................    Aa/AA        1,892,500
     700,000  DeKalb Private Hospital Authority, GA Rev. (Emory University Project),
                 6 3/4% due 4/1/2017 .....................................................................    Aa1/AA         741,706
     300,000  DeKalb Private Hospital Authority, GA Rev. (Emory University Project), 7% due 4/1/2021 .....    Aa1/AA         322,683
   1,000,000  Fayette County, GA School District GOs, 6 1/8% due 3/1/2015 ................................    Aa/A+        1,037,970
   3,000,000  Fulton County, GA School District GOs, 5 5/8% due 1/1/2021 .................................    Aa/AA        2,966,430
   2,975,000  Georgia Housing & Finance Authority Rev. (Single Family Mortgage),
                 5 1/4% due 12/1/2020 ....................................................................    Aa/AA+       2,695,469
   2,500,000  Georgia Municipal Gas Authority Rev. (Southern Storage Gas Project),
                 6.40% due 7/1/2014 ......................................................................    NR/A-        2,586,725
     410,000  Georgia Residential Finance Authority Homeownership Mortgage Rev.,
                 7.20% due 12/1/2011* ....................................................................    Aa/AA+         428,975
   1,000,000  Georgia State GOs, 5 3/4% due 2/1/2011 .....................................................    Aaa/AA+      1,029,160
   1,750,000  Glynn-Brunswick Memorial Hospital Authority Rev. (Southeast Georgia Health
                 Systems Project), 6% due 8/1/2016 .......................................................    Aaa/AAA      1,776,512
   1,500,000  Gwinnett County, GA Hospital Authority Rev. Anticipation Certificates
                 (Gwinnett Hospital System, Inc. Project), 5% due 9/1/2019 ...............................    Aaa/AAA      1,348,830
   1,000,000  Gwinnett County, GA School District GOs, 6.40% due 2/1/2012 ................................    Aa1/AA       1,098,900
     735,000  Gwinnett County, GA Water & Sewerage Authority Rev., 6 1/2% due 8/1/2006 ...................    Aa1/AA+        736,191
   1,500,000  Henry County School District, GA GOs, 6.45% due 8/1/2011 ...................................    A1/A+        1,644,705
   1,000,000  Metropolitan Atlanta Rapid Transit Authority, GA Sales Tax Rev., 7 1/4% due 7/1/2010 .......    A1/AA-       1,063,030
     500,000  Metropolitan Atlanta Rapid Transit Authority, GA Sales Tax Rev., 6 1/4% due 7/1/2018 .......    A1/AA-         535,285
   2,000,000  Monroe County, GA Development Authority Pollution Control Rev. (Georgia Power
                 Company Plant-- Scherer Project), 6% due 7/1/2025 .......................................    Aaa/AAA      2,014,260
   2,500,000  Private Colleges & Universities Authority, GA (Spelman College Project),
                 6.20% due 6/1/2014 ......................................................................    Aaa/AAA      2,623,925
   1,500,000  Private Colleges & Universities Authority, GA (Mercer University Project),
                 6 1/2% due 11/1/2015 ....................................................................    Aaa/AAA      1,670,130
   3,000,000  Private Colleges & Universities Authority, GA (Agnes Scott College Project),
                 5 5/8% due 6/1/2023 .....................................................................    Aa/AA-       2,944,890
     500,000  Private Colleges & Universities Authority, GA (Emory University Project),
                 6.40% due 10/1/2023 .....................................................................    Aa1/AA         524,205
   2,000,000  Puerto Rico Highway & Transportation Authority Highway Rev., 5 1/2% due 7/1/2019 ...........    Baa1/A       1,895,540
   1,000,000  Puerto Rico Highway & Transportation Authority Highway Rev., 5 1/2% due 7/1/2036 ...........    Baa1/A         946,120
   2,000,000  Savannah, GA Airport Rev., 6 1/4% due 1/1/2015* ............................................    Aaa/AAA      2,067,980
                                                                                                                         -----------
Total Municipal Bonds (Cost $49,614,045) -- 95.8% ........................................................                51,081,918

Variable Rate Demand Notes (Cost $400,000) -- 0.7% .......................................................                   400,000

Other Assets Less Liabilities -- 3.5% ....................................................................                 1,840,447
                                                                                                                         -----------
NET ASSETS -- 100.0% .....................................................................................               $53,322,365
                                                                                                                         ===========
</TABLE>

- ----------
* Interest   income  earned  from  this  security  is  subject  to  the  federal
  alternative minimum tax.
+ Ratings have not been audited by Deloitte & Touche LLP.
See Notes to Financial Statements.


                                       22

<PAGE>

================================================================================
                                                              September 30, 1996
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                 LOUISIANA SERIES
     FACE                                                                                                  RATINGS        MARKET
    AMOUNT                                       MUNICIPAL BONDS                                         MOODY'S/S&P+      VALUE
    ------                                       ---------------                                         ------------      -----
<C>           <S>                                                                                           <C>        <C>
$  1,055,000  Alexandria, LA Utilities Rev., 5.30% due 5/1/2013 ........................................    Aaa/AAA    $  1,011,144
   3,000,000  Bastrop, LA Industrial Development Board Pollution Control Rev. (International Paper
                 Company Project), 6.90% due 3/1/2007 ..................................................    A3/A-         3,239,370
   2,420,000  East Baton Rouge Parish, LA Mortgage Finance Authority (Single Family
                 Mortgage Rev.), 5.40% due 10/1/2025 ...................................................    Aaa/NR        2,243,413
   1,000,000  East Baton Rouge Parish, LA Public Improvement Sales & Use Tax Rev.,
                 7 1/4% due 2/1/2009 ...................................................................    Aaa/AAA       1,079,310
   3,000,000  East Baton Rouge Parish, LA Public Improvement Sales & Use Tax Rev.,
                 5.90% due 2/1/2018 ....................................................................    Aaa/AAA       3,034,500
   3,500,000  East Baton Rouge Parish, LA  Sales Tax Rev., 4.90% due 2/1/2016 ..........................    Aaa/AAA       3,162,810
   2,000,000  Houma, LA Utilities Rev., 6 1/4% due 1/1/2012 ............................................    Aaa/AAA       2,099,380
   2,000,000  Jefferson Parish, LA Home Mortgage Authority (Single Family Mortgage Rev.),
                 6% due 12/1/2024* .....................................................................    Aa/NR         1,936,500
   1,000,000  Jefferson Parish School Board, LA Sales Tax School Bonds, 6 1/4% due 2/1/2008 ............    Aaa/AAA       1,063,280
   3,000,000  Lafayette, LA Public Improvement Sales Tax Rev., 5.20% due 5/1/2011 ......................    Aaa/AAA       2,870,370
     500,000  Lafayette, LA Public Power Authority Electric Rev., 5 1/2% due 11/1/2011 .................    Aaa/NR          493,425
     500,000  Lafayette, LA Public Power Authority Electric Rev., 5 1/2% due 11/1/2012 .................    Aaa/NR          490,565
   2,500,000  Louisiana Housing Finance Agency Mortgage Rev. (Single Family), 6.45% due 6/1/2027* ......    Aaa/AAA       2,537,675
   2,500,000  Louisiana Public Facilities Authority Hospital Rev. (Our Lady of Lourdes Regional
                 Medical Center Project), 6.45% due 2/1/2022 ...........................................    Aaa/AAA       2,627,875
   2,500,000  Louisiana Public Facilities Authority Rev. (Sisters of Mercy Health System, St. Louis, Inc.),
                 7 3/8% due 6/1/2019 ...................................................................    Aaa/AA        2,730,375
   1,900,000  Louisiana Public Facilities Authority Rev. (Sisters of Mercy Health System, St. Louis, Inc.),
                 5% due 6/1/2019 .......................................................................    Aa/AA         1,747,639
   3,000,000  Louisiana Public Facilities Authority Rev. (Tulane University), 5 3/4% due 2/15/2021 .....    Aaa/AAA       2,976,450
   4,000,000  Louisiana State GOs, 6 1/2% due 5/1/2011 .................................................    Aaa/AAA       4,295,000
   2,000,000  Louisiana State University & Agricultural & Mechanical College Auxiliary Rev.,
                 5 3/4% due 7/1/2014 ...................................................................    Aaa/AAA       2,002,760
   1,000,000  Ouachita Parish, LAHospital Service District Rev. (Glenwood Regional Medical Center),
                 5 3/4% due 5/15/2021 ..................................................................    Aaa/AAA         988,250
     190,000  Ouachita Parish, LA Industrial Development Rev. (International Paper Company),
                 6 1/2% due 4/1/2006 ...................................................................    NR/NR           189,827
   1,250,000  Saint Charles Parish, LA Environmental Improvement Rev. (Louisiana Power
                 and Light Company Project), 6.20% due 5/1/2023* .......................................    Baa2/BBB      1,232,937
   2,960,000  Saint Charles Parish, LA Waterworks & Wastewater District Utility Rev.,
                 7.15% due 7/1/2016 ....................................................................    Aaa/AAA       3,295,427
   1,555,000  Shreveport, LA GOs, 7 1/2% due 4/1/2006 ..................................................    Aaa/AAA       1,723,982
   2,000,000  Shreveport, LA Water & Sewer Rev., 7 1/8% due 12/1/2014 ..................................    Aaa/AAA       2,071,500
   2,050,000  Sulphur, LA Housing & Mortgage Finance Trust (Residential Mortgage Rev.),
                 7 1/4% due 12/1/2010 ..................................................................    Aaa/AAA       2,176,813
</TABLE>

- ----------
* Interest   income  earned  from  this  security  is  subject  to  the  federal
  alternative minimum tax.
+ Ratings have not been audited by Deloitte & Touche LLP.
See Notes to Financial Statements.


                                       23

<PAGE>

================================================================================
PORTFOLIOS OF INVESTMENTS (continued)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                            LOUISIANA SERIES (continued)
     FACE                                                                                                  RATINGS        MARKET
    AMOUNT                                       MUNICIPAL BONDS                                         MOODY'S/S&P+      VALUE
    ------                                       ---------------                                         ------------      -----
<C>           <S>                                                                                           <C>        <C>
$  3,000,000  Tangipahoa Parish, LA Hospital Service District No. 1 Rev. (Northoaks Medical Center),
                 6 1/4% due 2/1/2024....................................................................    Aaa/AAA    $  3,120,090
                                                                                                                       ------------
Total Municipal Bonds (Cost $54,499,646) -- 97.9% ......................................................                 56,440,667

Variable Rate Demand Notes (Cost $200,000) -- 0.3% .....................................................                    200,000

Other Assets Less Liabilities -- 1.8% ..................................................................                  1,013,014
                                                                                                                       ------------
NET ASSETS -- 100.0% ...................................................................................               $ 57,653,681
                                                                                                                       ============
</TABLE>

<TABLE>
<CAPTION>
                                                 MARYLAND SERIES
     FACE                                                                                                  RATINGS        MARKET
    AMOUNT                                       MUNICIPAL BONDS                                         MOODY'S/S&P+      VALUE
    ------                                       ---------------                                         ------------      -----
<C>           <S>                                                                                           <C>        <C>
$  3,000,000  Anne Arundel County, MD Pollution Control Rev. (Baltimore Gas and
                 Electric Company Project), 6% due 4/1/2024 ..........................................      A2/A       $  3,038,550
   2,000,000  Baltimore, MD Consolidated Public Improvement GOs, 6 3/8% due 10/15/2006 ...............      Aaa/AAA       2,209,980
   2,500,000  Baltimore, MD Port Facilities Rev. (Consolidated Coal Sales Co. Project),
                 6 1/2% due 10/1/2011 ................................................................      Aa3/AA-       2,717,525
   2,000,000  Howard County, MD Metropolitan District Project GOs, 5 1/2% due 8/15/2022 ..............      Aaa/AA+       1,988,940
   4,000,000  Maryland Capital Improvement GOs, 5.20% due 4/15/2006 ..................................      Aaa/AAA       4,054,960
   1,000,000  Maryland Community Development Administration Dept. of Economic & Community
                 Development (Single Family Program), 7 3/4% due 4/1/2009 ............................      Aa/NR         1,031,150
   2,000,000  Maryland Community Development Administration Dept. of Housing & Community
                 Development (Multi-Family Housing), 7.70% due 5/15/2020* ............................      Aa/NR         2,138,980
   2,465,000  Maryland Community Development Administration Dept. of Housing & Community
                 Development (Single Family Program), 6.80% due 4/1/2024* ............................      Aa/NR         2,538,654
   2,500,000  Maryland Community Development Administration Dept. of Housing & Community
                 Development (Multi-Family Housing), 6.70% due 5/15/2027 .............................      Aa/NR         2,607,150
   2,710,000  Maryland Health & Higher Educational Facilities Authority Rev. (Good Samaritan
                 Hospital), 5 3/4% due 7/1/2019 ......................................................      A1/A          2,659,161
   3,000,000  Maryland Health & Higher Educational Facilities Authority Rev. (Johns Hopkins
                 University), 7 1/2% due 7/1/2020 ....................................................      Aa/AA-        3,208,950
   2,000,000  Maryland Health & Higher Educational Facilities Authority Rev. (Suburban Hospital),
                 5 1/8% due 7/1/2021 .................................................................      A1/A          1,811,440
   2,750,000  Maryland Health & Higher Educational Facilities Authority Rev. (Ann Arundel Medical
                 Center), 5% due 7/1/2023 ............................................................      Aaa/AAA       2,469,775
   3,000,000  Maryland Health & Higher Educational Facilities Authority Rev. (Francis Scott Key
                 Medical Center), 5% due 7/1/2023 ....................................................      Aaa/AAA       2,694,300
   1,000,000  Maryland National Capital Park & Planning Commission GOs (Prince George's County),
                 6.90% due 7/1/2010 ..................................................................      Aa/AA         1,098,130
   2,000,000  Maryland Transportation Authority Rev. (Baltimore/Washington International
                 Airport Project), 6 1/4% due 7/1/2014* ..............................................      Aaa/AAA       2,094,940
   3,000,000  Maryland Transportation Authority Rev. Transportation Facilities Projects, 5 3/4%
                 due 7/1/2015 ........................................................................      A1/A+         3,002,610
   1,000,000  Maryland Water Quality Financing Administration Revolving Loan Fund Rev.,
                    6.70% due 9/1/2013 ...............................................................      Aaa/AAA       1,107,080
</TABLE>

- ----------
* Interest   income  earned  from  this  security  is  subject  to  the  federal
  alternative minimum tax.
+ Ratings have not been audited by Deloitte & Touche LLP.
See Notes to Financial Statements.


                                       24

<PAGE>

================================================================================
                                                              September 30, 1996
- --------------------------------------------------------------------------------
<TABLE>
                                             MARYLAND SERIES (continued)
<CAPTION>
     FACE                                                                                                  RATINGS        MARKET
    AMOUNT                                       MUNICIPAL BONDS                                         MOODY'S/S&P+      VALUE
    ------                                       ---------------                                         ------------      -----
<C>           <S>                                                                                           <C>        <C>
$  1,000,000  Maryland Water Quality Financing Administration Revolving Loan Fund Rev.,
                 7.10% due 9/1/2013 ....................................................................    Aaa/AAA    $  1,124,420
   2,500,000  Montgomery County, MD Consolidated Public Improvement GOs,
                 4.90% due 10/1/2013 ...................................................................    Aaa/AAA       2,326,275
     455,000  Montgomery County, MD Housing Opportunities Commission (Single Family
                 Mortgage Rev.), 7 3/8% due 7/1/2017 ...................................................    Aa/NR           479,993
   2,000,000  Northeast Maryland Waste Disposal Authority Solid Waste Rev. (Montgomery County
                 Resource Recovery Project), 6.30% due 7/1/2016* .......................................    A/NR          2,019,840
   1,000,000  Puerto Rico Highway &Transportation Authority Highway Rev., 5 1/2% due 7/1/2036 ..........    Baa1/A          946,120
      55,000  Puerto Rico Housing Finance Corporation (Single Family Mortgage Rev. Portfolio 1),
                 7.80% due 10/15/2021 ..................................................................    Aaa/AAA          56,764
     650,000  Puerto Rico Housing Finance Corporation (Single Family Mortgage Rev. Portfolio 1-C),
                 6.85% due 10/15/2023 ..................................................................    Aaa/AAA         677,508
   1,500,000  University of Maryland Auxiliary Facilities and Tuition Rev., 6 1/2% due 4/1/2011 ........    NR/AAA        1,624,950
   2,500,000  Washington Suburban Sanitary District, MD, 6 1/2% due 1/1/2016 ...........................    Aa1/AA        2,684,450
                                                                                                                       ------------
Total Municipal Bonds (Cost $52,283,695) -- 97.0% ......................................................                 54,412,595

Variable Rate Demand Notes (Cost $700,000) -- 1.3% .....................................................                    700,000

Other Assets Less Liabilities -- 1.7% ..................................................................                    975,684
                                                                                                                       ------------
NET ASSETS -- 100.0% ...................................................................................               $ 56,088,279
                                                                                                                       ============
</TABLE>


<TABLE>
<CAPTION>
                                                MASSACHUSETTS SERIES

     FACE                                                                                                  RATINGS        MARKET
    AMOUNT                                       MUNICIPAL BONDS                                         MOODY'S/S&P+      VALUE
    ------                                       ---------------                                         ------------      -----
<C>           <S>                                                                                           <C>        <C>
$  5,000,000  Boston, MA Water & Sewer Commission General Rev., 5 1/4% due 11/1/2019 ...................    A/A        $  4,737,400
   3,000,000  Boston, MA Water & Sewer Commission General Rev., 7.10% due 11/1/2019 ....................    Aaa/AAA       3,284,580
   5,000,000  Massachusetts Bay Transportation Authority Transportation System Rev.,
                 6.10% due 3/1/2023 ....................................................................    A1/A+         5,086,100
   1,585,000  Massachusetts Education Loan Authority Education Loan Rev., 8% due 6/1/2002 ..............    NR/AAA        1,628,286
   3,000,000  Massachusetts Health & Educational Facilities Authority Rev. (Daughters of Charity
                 National Health Systems-- Carney Hospital), 6% due 7/1/2009 ...........................    Aa/AA         3,057,780
   2,500,000  Massachusetts Health & Educational Facilities Authority Rev. (Daughters of Charity
                 National Health Systems-- Carney Hospital), 6.10% due 7/1/2014 ........................    Aa/AA         2,530,850
   5,000,000  Massachusetts Health & Educational Facilities Authority Rev. (Newton-Wellesley
                 Hospital), 6% due 7/1/2018 ............................................................    Aaa/AAA       5,070,650
   3,295,000  Massachusetts Health & Educational Facilities Authority Rev. (Tufts University),
                 7.40% due 8/1/2018 ....................................................................    Aaa/A+        3,545,288
     705,000  Massachusetts Health & Educational Facilities Authority Rev. (Tufts University),
                 7.40% due 8/1/2018 ....................................................................    A1/A+           753,709
   3,500,000  Massachusetts Health &Educational Facilities Authority Rev. (Williams College),
                 5 3/4% due 7/1/2019 ...................................................................    Aa1/AA        3,505,565
</TABLE>

- ----------
*    Interest  income  earned  from this  security  is  subject  to the  federal
     alternative minimum tax.
+    Ratings have not been audited by Deloitte & Touche LLP.

See Notes to Financial Statements.


                                       25

<PAGE>

================================================================================
PORTFOLIOS OF INVESTMENTS (continued)
- --------------------------------------------------------------------------------

                                          MASSACHUSETTS SERIES (continued)
<TABLE>
<CAPTION>
     FACE                                                                                                  RATINGS        MARKET
    AMOUNT                                       MUNICIPAL BONDS                                         MOODY'S/S&P+      VALUE
    ------                                       ---------------                                         ------------      -----
<C>           <S>                                                                                             <C>      <C>
$  2,500,000  Massachusetts Health & Educational Facilities Authority Rev. (Suffolk University),
                 8 1/8% due 7/1/2020 .....................................................................    Baa/BBB  $  2,808,875
   2,000,000  Massachusetts Health & Educational Facilities Authority Rev. (Boston College),
                 6 5/8% due 7/1/2021 .....................................................................    Aaa/AAA     2,152,420
   1,000,000  Massachusetts Health & Educational Facilities Authority Rev. (Suffolk University),
                 6.35% due 7/1/2022 ......................................................................    NR/AAA      1,043,350
   5,000,000  Massachusetts Health & Educational Facilities Authority Rev. (Brigham & Women's
                 Hospital), 6 3/4% due 7/1/2024 ..........................................................    A1/A+       5,241,800
   7,500,000  Massachusetts Health & Educational Facilities Authority Rev. (Harvard University),
                 5 5/8% due 11/1/2028 ....................................................................    Aaa/AAA     7,384,575
   1,600,000  Massachusetts Housing Finance Agency Rev. (Residential Development),
                 6 1/4% due 11/15/2012 ...................................................................    Aaa/AAA     1,632,496
   4,705,000  Massachusetts Housing Finance Agency Rev. (Single Family Housing),
                 7.30% due 6/1/2014 ......................................................................    Aa/A+       4,811,709
   3,195,000  Massachusetts Industrial Finance Agency Rev. (Phillips Academy), 5 3/8% due 9/1/2023 .......    Aa1/AA      3,040,138
   3,000,000  Massachusetts Industrial Finance Agency Rev. (College of the Holy Cross),
                 5 5/8% due 3/1/2026 .....................................................................    Aaa/AAA     2,959,500
   2,000,000  Massachusetts Industrial Finance Agency Electric Utility Rev. (Nantucket Electric
                 Company Project), 5 7/8% due 7/1/2017* ..................................................    Aaa/AAA     1,998,600
     755,000  Massachusetts Municipal Wholesale Electric Company Power Supply System Rev.,
                 6 3/4% due 7/1/2017 .....................................................................    Baa/BBB+      789,602
   2,450,000  Massachusetts Special Obligation Rev. (Highway Improvement Loan), 6% due 6/1/2013 ..........    A1/AA       2,482,585
   2,500,000  Massachusetts Special Obligation Rev. (Highway Improvement Loan),
                 5.80% due 6/1/2014 ......................................................................    A1/AA-      2,512,625
  10,000,000  Massachusetts State Consolidated Loan GOs, 5 1/8% due 11/1/2013 .............................   Aaa/AAA     9,461,400
   8,475,000  Massachusetts State Port Authority Rev., 7 1/8% due 7/1/2012 ................................   Aa/AA       8,560,089
   5,500,000  Massachusetts State Water Resources Authority Rev., 6% due 8/1/2024 ........................    Aaa/AAA     5,568,750
   5,000,000  Massachusetts Turnpike Authority Turnpike Rev., 5 1/8% due 1/1/2023 .........................   Aaa/AAA     4,578,750
     730,000  Puerto Rico Electric Power Authority Power Rev., 7 1/8% due 7/1/2014 ........................   Baa1/BBB      786,940
   1,000,000  Puerto Rico Highway & Transportation Authority Highway Rev., 5 1/2% due 7/1/2019 ...........    Baa1/A        947,770
   4,000,000  Puerto Rico Highway & Transportation Authority Highway Rev., 5 1/2% due 7/1/2036 ...........    Baa1/A      3,784,480
   2,750,000  Puerto Rico Port Authority Rev., 6% due 7/1/2021* ..........................................    Aaa/AAA     2,758,690
                                                                                                                       ------------
Total Municipal Bonds (Cost $105,809,930) -- 97.5% .......................................................              108,505,352

Variable Rate Demand Notes (Cost $1,200,000) -- 1.1% .....................................................                1,200,000

Other Assets Less Liabilities -- 1.4% ....................................................................                1,571,221
                                                                                                                       ------------
NET ASSETS -- 100.0% .....................................................................................             $111,276,573
                                                                                                                       ============
</TABLE>

- ----------

*    Interest  income  earned  from this  security  is  subject  to the  federal
     alternative minimum tax.
+    Ratings have not been audited by Deloitte & Touche LLP.

See Notes to Financial Statements.


                                       26

<PAGE>

================================================================================
                                                              September 30, 1996
- --------------------------------------------------------------------------------

                                                 MICHIGAN SERIES
<TABLE>
<CAPTION>
     FACE                                                                                                  RATINGS        MARKET
    AMOUNT                                       MUNICIPAL BONDS                                         MOODY'S/S&P+      VALUE
    ------                                       ---------------                                         ------------      -----
<C>           <S>                                                                                           <C>        <C>
$  5,000,000  Capital Region Airport Authority, MI Airport Rev., 6.70% due 7/1/2021* ...................    Aaa/AAA    $  5,342,100
   5,000,000  Clarkston Community Schools, MI GOs, 5 3/4% due 5/1/2016 .................................    Aaa/AAA       5,007,000
   5,000,000  Detroit, MI Distributable State Aid GOs, 7.20% due 5/1/2009 ..............................    Aaa/AAA       5,434,200
   6,000,000  Detroit, MI Water Supply System Rev., 6 1/4% due 7/1/2012 ................................    Aaa/AAA       6,276,480
   3,000,000  Grand Haven, MI Electric System Rev., 5 1/4% due 7/1/2013 ................................    Aaa/AAA       2,858,370
   7,000,000  Grand Rapids, MI Water Supply System Rev., 5 3/4% due 1/1/2018 ...........................    Aaa/AAA       6,973,750
   1,000,000  Grand Traverse County, MI Hospital Finance Authority (Munson Healthcare
                 Obligated Group), 6 1/4% due 7/1/2012 .................................................    Aaa/AAA       1,046,720
   1,500,000  Grand Traverse County, MI Hospital Finance Authority (Munson Healthcare
                 Obligated Group), 6 1/4% due 7/1/2022 .................................................    Aaa/AAA       1,558,575
   3,000,000  Holland School District, MI GOs (School Building and Site Bonds), 7 3/8% due 5/1/2019 ....    NR/NR         3,172,560
   3,000,000  Jackson County, MI Hospital Finance Authority Rev. (W.A. Foote Memorial Hospital),
                 7 1/4% due 6/1/2012 ...................................................................    NR/NR         3,120,510
   5,000,000  Kent County, MI Airport Rev., 6.10% due 1/1/2025* ........................................    Aa/AAA        5,094,800
   5,000,000  Kent County, MI Refuse Disposal System GOs, 8.40% due 11/1/2010 ..........................    Aa/AAA        5,316,600
   2,775,000  Kentwood, MI Public Schools Building & Site GOs, 6.40% due 5/1/2015 ......................    Aa/A+         2,903,538
   3,000,000  Lansing, MIBuilding Authority Rev., 5.60% due 6/1/2019 ...................................    A1/AA+        2,962,590
   3,250,000  Marquette, MIHospital Finance Authority Hospital Rev. (Marquette General Hospital),
                 6.10% due 4/1/2019 ....................................................................    Aaa/AAA       3,311,880
   3,000,000  Michigan Public Power Agency Rev. (Belle River Project), 5 1/4% due 1/1/2018 .............    A1/AA-        2,817,060
   4,000,000  Michigan State Building Authority Rev., 6 1/4% due 10/1/2020 .............................    A1/AA-        4,113,960
   1,750,000  Michigan State Comprehensive Transportation Rev., 7 5/8% due 5/1/2011 ....................    A1/AA-        1,865,045
   6,500,000  Michigan State GOs (Environmental Protection Program), 5.40% due 11/1/2019 ...............    Aa/AA         6,250,985
   4,000,000  Michigan State Hospital Finance Authority Hospital Rev. (Crittenton Hospital),
                 5 1/4% due 3/1/2014 ...................................................................    A1//A+        3,723,280
   5,000,000  Michigan State Hospital Finance Authority Hospital Rev. (St. John Hospital),
                 5 3/4% due 5/15/2016 ..................................................................    Aaa/AAA       4,953,200
   5,000,000  Michigan State Hospital Finance Authority Hospital Rev. (Henry Ford Health System),
                 5 3/4% due 9/1/2017 ...................................................................    Aaa/AAA       4,951,750
   5,000,000  Michigan State Hospital Finance Authority Hospital Rev. (Detroit Medical Center),
                 6 1/2% due 8/15/2018 ..................................................................    A/A           5,190,550
   1,250,000  Michigan State Hospital Finance Authority Hospital Rev. (Crittenton Hospital),
                 6 3/4% due 3/1/2020 ...................................................................    Aaa/AAA       1,341,888
   2,000,000  Michigan State Hospital Finance Authority Hospital Rev. (St. John Hospital),
                 5 1/4% due 5/15/2026 ..................................................................    Aaa/AAA       1,863,740
   5,000,000  Michigan State Hospital Finance Authority Hospital Rev. (Sparrow Obligated Group),
                 6% due 11/15/2036 .....................................................................    Aaa/AAA       5,012,400
   2,500,000  Michigan State Housing Development Authority Rev. (Single Family Mortgage),
                 6.80% due 12/1/2016 ...................................................................    NR/AA+        2,607,600
</TABLE>

- ----------

*    Interest  income  earned  from this  security  is  subject  to the  federal
     alternative minimum tax.
+    Ratings have not been audited by Deloitte & Touche LLP.

See Notes to Financial Statements.


                                       27

<PAGE>

================================================================================
PORTFOLIOS OF INVESTMENTS (continued)
- --------------------------------------------------------------------------------

                                             MICHIGAN SERIES (continued)
<TABLE>
<CAPTION>
     FACE                                                                                                  RATINGS        MARKET
    AMOUNT                                       MUNICIPAL BONDS                                         MOODY'S/S&P+      VALUE
    ------                                       ---------------                                         ------------      -----
<C>           <S>                                                                                           <C>        <C>
$  5,000,000  Michigan State Housing Development Authority Rev. (Rental Housing),
                 6.65% due 4/1/2023 ....................................................................    NR/A+      $  5,165,700
   4,000,000  Michigan State Housing Development Authority Rev. (Single Family Mortgage),
                 6.05% due 12/1/2027 ...................................................................    NR/AA+        3,988,440
   3,000,000  Michigan State Strategic Fund Pollution Control Rev. (Detroit Edison Company),
                 6 1/2% due 2/15/2016 ..................................................................    Aaa/AAA       3,191,220
   6,000,000  Michigan State Strategic Fund Pollution Control Rev. (General Motors Corp.),
                 6.20% due 9/1/2020 ....................................................................    A3/A-         6,086,100
   7,500,000  Michigan State Trunk Line Rev., 5.80% due 11/15/2024 .....................................    Aaa/AAA       7,499,400
   2,000,000  Midland, MI Water Supply System Rev., 7.20% due 4/1/2010 .................................    A/A           2,171,400
   5,000,000  University of Michigan Hospital Rev., 6 3/8% due 12/1/2024 ...............................    Aa/AA         5,106,500
   5,000,000  Wayne, MI State University Rev., 5.65% due 11/15/2015 ....................................    Aaa/AAA       4,879,800
   3,000,000  Wyandotte, MI Electric Rev., 6 1/4% due 10/1/2017 ........................................    Aaa/AAA       3,116,550
                                                                                                                       ------------
Total Municipal Bonds (Cost $140,693,987) -- 97.7% .....................................................                146,276,241

Variable Rate Demand Notes (Cost $900,000) -- 0.6% .....................................................                    900,000

Other Assets Less Liabilities -- 1.7% ..................................................................                  2,488,071
                                                                                                                       ------------
NET ASSETS -- 100.0% ...................................................................................               $149,664,312
                                                                                                                       ============
</TABLE>


                                                MINNESOTA SERIES
<TABLE>
<CAPTION>
     FACE                                                                                                  RATINGS        MARKET
    AMOUNT                                       MUNICIPAL BONDS                                         MOODY'S/S&P+      VALUE
    ------                                       ---------------                                         ------------      -----
<C>           <S>                                                                                           <C>        <C>
$  6,250,000  Becker, MN Pollution Control Rev. (Northern States Power Company),
                 6.80% due 4/1/2007 ....................................................................    A2/A+      $  6,630,438
   2,000,000  Breckenridge, MN Hospital Facility Rev. (Franciscan Sisters Health Care, Inc.),
                 9 3/8% due 9/1/2017 ...................................................................    NR/NR         2,131,560
   1,500,000  Buffalo, MNIndependent School District GOs, 6.15% due 2/1/2022 ...........................    Aaa/AAA       1,533,735
   3,000,000  Dakota County, MN GOs Capital Improvement, 7.30% due 2/1/2008 ............................    Aaa/NR        3,120,960
   5,000,000  Edina, MN Housing Development Rev. (Edina Park Plaza Project), 7.70% due 12/1/2028 .......    Aa/NR         5,260,650
   3,545,000  Fridley, MNIndependent School District GOs, 5.35% due 2/1/2021 ...........................    Aa/AAA        3,386,964
   2,000,000  Goodhue County, MN Hospital Facilities Rev. (St. John's Regional Health Center),
                 8 3/4% due 9/1/2016 ...................................................................    NR/NR         2,124,780
   1,200,000  Lakeville, MN Independent School District No. 194 GOs, 6.70% due 2/1/2015 ................    Aaa/AAA       1,258,368
   7,500,000  Minneapolis, MN Community Development Agency Tax Increment Rev., Zero Coupon
                 Bond due 9/1/2003 .....................................................................    Aaa/AAA       5,329,125
   5,500,000  Minneapolis, MN Community Development Agency Tax Increment Rev., Zero Coupon
                 Bond due 9/1/2004 .....................................................................    Aaa/AAA       3,693,910
   1,400,000  Minneapolis-St. Paul Metropolitan Area (Metropolitan Council of the Twin Cities), MN,
                 5 1/2% due 12/1/2012 ..................................................................    Aaa/AAA       1,393,952
   5,000,000  Minneapolis-St. Paul, MN Housing & Redevelopment Authority Health Care Rev
                 (Children's Health Care), 5 1/2% due 8/15/2025 ........................................    Aaa/AAA       4,790,650
</TABLE>

- ----------
+    Ratings have not been audited by Deloitte & Touche LLP.

See Notes to Financial Statements.


                                       28


<PAGE>

================================================================================
                                                              September 30, 1996
- --------------------------------------------------------------------------------

                                            MINNESOTA SERIES (continued)
<TABLE>
<CAPTION>
     FACE                                                                                                  RATINGS        MARKET
    AMOUNT                                       MUNICIPAL BONDS                                         MOODY'S/S&P+      VALUE
    ------                                       ---------------                                         ------------      -----
<C>           <S>                                                                                          <C>         <C>
$  1,500,000  Minneapolis, MNGOs, 6% due 3/1/2016 ......................................................   Aaa/AAA     $ 1,530,555
   2,000,000  Minneapolis, MN Hospital Facilities Rev. (Lifespan, Inc.-- Abbott-Northwestern
                 Hospital, Inc.), 7 7/8% due 12/1/2014 .................................................   Aaa/AAA       2,127,460
   1,500,000  Minneapolis, MN Tax Increment Rev., 7% due 3/1/2003 ......................................   Aaa/AAA       1,551,135
     940,000  Minnesota Housing Finance Agency (Housing Development), 6 1/4% due 2/1/2020 ..............   Aa/AA           950,143
   5,000,000  Minnesota Housing Finance Agency (Single Family Mortgage), 6.85% due 1/1/2024* ...........   Aa/AA+        5,181,450
   5,500,000  Minnesota Public Facilities Authority Water Pollution Control Rev., 7.10% due 3/1/2012 ...   Aaa/AAA       6,042,740
   5,000,000  Minnesota State GOs, 5.70% due 5/1/2016 ..................................................   Aaa/AA+       5,058,600
   5,000,000  North Saint Paul/Maplewood, MN Independent School District GOs, 5 1/8% due 2/1/2025 ......   Aa1/AA        4,578,200
   5,000,000  Northern Municipal Power Agency, MN Electric System Rev., 7 1/4% due 1/1/2016 ............   A/A           5,332,450
   2,500,000  Northern Municipal Power Agency, MN Electric System Rev., 7.40% due 1/1/2018 .............   Aaa/AAA       2,713,625
   2,500,000  Northfield, MN Independent School District GOs, 5 1/4% due 2/1/2017 ......................   Aa1/NR        2,374,025
   4,000,000  Plymouth, MN Health Facilities Rev. (Westhealth Project), 6 1/8% due 6/1/2024 ............   Aaa/AAA       4,118,680
   2,000,000  Ramsey & Washington Counties, MN Resource Recovery Rev. (Northern States Power
                 Company Project), 6 3/4% due 12/1/2006 ................................................   A1/AA-        2,099,840
   4,000,000  Rochester, MN Health Care Facilities Rev. (Mayo Foundation/Mayo Medical Center),
                 7.45% due 11/15/2006 ..................................................................   NR/AA+        4,418,840
   4,500,000  Rochester, MN Health Care Facilities Rev. (Mayo Foundation/Mayo Medical Center),
                 6 1/4% due 11/15/2014 .................................................................   NR/AA+        4,715,415
   1,000,000  Rochester, MN Health Care Facilities Rev. (Mayo Foundation/Mayo Medical Center),
                 6 1/4% due 11/15/2021 .................................................................   NR/AA+        1,037,260
   2,575,000  Rochester, MN Independent School District GOs, 5 5/8% due 2/1/2016 .......................   Aaa/AA        2,587,772
   2,715,000  Rochester, MN Independent School District GOs, 5 5/8% due 2/1/2017 .......................   Aaa/AA        2,728,466
   1,000,000  Saint Cloud, MNHospital Facilities Rev. (Saint Cloud Hospital), 5% due 7/1/2020 ..........   Aaa/AAA         907,010
   2,000,000  Saint Cloud, MN Hydroelectric Generation Facility Gross Rev., 7 3/8% due 12/16/2018 ......   NR/A-         2,049,900
     264,312  Saint Paul, MN Science Museum Facilities Rev. (Science Museum of Minnesota Project),
                 7 1/2% due 12/15/2001 .................................................................   NR/AAA          279,697
      45,000  Saint Paul Port Authority, MN Industrial Development Rev. Series E,
                 9 1/8% due 10/1/2000 ..................................................................   NR/CCC           43,146
       5,000  Saint Paul Port Authority, MN Industrial Development Rev. Series H,
                 9 1/8% due 12/1/2000 ..................................................................   NR/CCC            4,786
      55,000  Saint Paul Port Authority, MN Industrial Development Rev. Series I,
                 9 1/8% due 12/1/2000 ..................................................................   NR/CCC           52,642
      50,000  Saint Paul Port Authority, MN Industrial Development Rev. Series E,
                 9 1/8% due 10/1/2001 ..................................................................   NR/CCC           47,080
      10,000  Saint Paul Port Authority, MN Industrial Development Rev. Series H,
                 9 1/8% due 12/1/2001 ..................................................................   NR/CCC            9,399
      55,000  Saint Paul Port Authority, MN Industrial Development Rev. Series I,
                 9 1/8% due 12/1/2001 ..................................................................   NR/CCC           51,693
       5,000  Saint Paul Port Authority, MN Industrial Development Rev. Series L,
                 9 3/4% due 12/1/2001 ..................................................................   NR/CCC            4,821
</TABLE>

- ----------
*    Interest  income  earned  from this  security  is  subject  to the  federal
     alternative minimum tax.
+    Ratings have not been audited by Deloitte & Touche LLP.

See Notes to Financial Statements.


                                       29

<PAGE>

================================================================================
PORTFOLIOS OF INVESTMENTS (continued)
- --------------------------------------------------------------------------------

                                             MINNESOTA SERIES (continued)
<TABLE>
<CAPTION>
     FACE                                                                                                  RATINGS        MARKET
    AMOUNT                                       MUNICIPAL BONDS                                         MOODY'S/S&P+      VALUE
    ------                                       ---------------                                         ------------      -----
<C>           <S>                                                                                             <C>        <C>
$     50,000  Saint Paul Port Authority, MNIndustrial Development Rev. Series E,
                 9 1/8% due 10/1/2002 ....................................................................    NR/CCC     $   46,660
      10,000  Saint Paul Port Authority, MNIndustrial Development Rev. Series H,
                 9 1/8% due 12/1/2002 ....................................................................    NR/CCC          9,316
      60,000  Saint Paul Port Authority, MNIndustrial Development Rev. Series I,
                 9 1/8% due 12/1/2002 ....................................................................    NR/CCC         55,894
      10,000  Saint Paul Port Authority, MNIndustrial Development Rev. Series L,
                 9 3/4% due 12/1/2002 ....................................................................    NR/CCC          9,593
   1,500,000  Southern Minnesota Municipal Power Agency-- Power Supply System Rev.,
                 5 3/4% due 1/1/2018 .....................................................................    A/A+        1,481,730
     750,000  Southern Minnesota Municipal Power Agency-- Power Supply System Rev.,
                 5 3/4% due 1/1/2018 .....................................................................    Aaa/AAA       754,507
   1,500,000  Southern Minnesota Municipal Power Agency-- Power Supply System Rev.,
                 4 3/4% due 1/1/2016 .....................................................................    A/A+        1,315,485
   3,500,000  Washington County, MN GOs, 5.90% due 2/1/2010 ..............................................    Aa/AA-      3,564,015
   3,000,000  Western Minnesota Municipal Power Agency-- Power Supply Rev., 7% due 1/1/2013 ..............    A1/A        3,083,520
   3,090,000  Western Minnesota Municipal Power Agency-- Power Supply Rev., 5 1/2% due 1/1/2015 ..........    A1/A        3,006,477
   9,580,000  Western Minnesota Municipal Power Agency-- Power Supply Rev., 6 3/8% due 1/1/2016 ..........    Aaa/AAA    10,267,173

Total Municipal Bonds (Cost $120,753,949) -- 98.9% .......................................................              126,846,292

Other Assets Less Liabilities -- 1.1% ....................................................................                1,362,726
                                                                                                                       ------------
NET ASSETS -- 100.0% .....................................................................................             $128,209,018
                                                                                                                       ============
</TABLE>


                                                 MISSOURI SERIES
<TABLE>
<CAPTION>
     FACE                                                                                           RATINGS              MARKET
    AMOUNT                       MUNICIPAL BONDS                                                  MOODY'S/S&P+           VALUE
    ------                       ---------------                                                  ------------           -----
<C>           <S>                                                                                   <C>             <C>
$  2,000,000  Columbia, MO Water and Electric System Improvement Rev., 6 1/8% due 10/1/2012 .....   A1/AA           $   2,047,560
   1,500,000  Hannibal, MO Industrial Development Authority Health Facilities Rev
                 (Hannibal Regional Hospital), 5 3/4% due 3/1/2022 ..............................   Aaa/AAA             1,490,010
   3,775,000  Kansas City, MO Water Rev., 6 1/4% due 12/1/2009 ..................................   Aa/NR               3,910,145
   1,500,000  Kansas City School District Building Corporation, MO Leasehold Rev.,
                 7.90% due 2/1/2008 .............................................................   Aaa/AAA             1,602,705
   1,000,000  Liberty, MO Waterworks Improvement Rev., 6.30% due 10/1/2012 ......................   Aaa/AAA             1,041,470
   2,000,000  Little Blue Valley, MO Sewer District Rev., 7 1/4% due 10/1/2007 ..................   Aaa/AAA             2,104,600
   1,000,000  Missouri School Boards Pooled Financing Program Certificates of Participation,
                 7 3/8% due 3/1/2006 ............................................................   Aaa/AAA             1,048,290
   2,000,000  Missouri School Boards Pooled Financing Program Certificates of Participation,
                 7% due 3/1/2006 ................................................................   Aaa/AAA             2,089,700
   1,000,000  Missouri State Environmental Improvement & Energy Resources Authority Rev
                 (State Revolving Fund Program), 6.55% due 7/1/2014 .............................   Aa/NR               1,052,560
   2,500,000  Missouri State Environmental Improvement & Energy Resources Authority Rev
                 (Union Electric Company Project), 5.45% due 10/1/2028* .........................   A1/AA-              2,332,200
</TABLE>


- ----------
*    Interest  income  earned  from this  security  is  subject  to the  federal
     alternative minimum tax.
+    Ratings have not been audited by Deloitte & Touche LLP.
See Notes to Financial Statements.


                                       30

<PAGE>

================================================================================
                                                              September 30, 1996
- --------------------------------------------------------------------------------

                                              MISSOURI SERIES (continued)
<TABLE>
<CAPTION>
     FACE                                                                                                  RATINGS        MARKET
    AMOUNT                                       MUNICIPAL BONDS                                         MOODY'S/S&P+      VALUE
    ------                                       ---------------                                         ------------      -----
<C>           <S>                                                                                      <C>       <C>
$  2,500,000  Missouri State Environmental Improvement & Energy Resources Authority -- Water
                 Pollution Control Rev. (State Revolving Fund Program), 5.40% due 7/1/2015 .........   Aa/NR     $ 2,430,875
   2,000,000  Missouri State GOs, 5 5/8% due 4/1/2017 ..............................................   Aaa/AAA     2,020,540
   2,500,000  Missouri State Health & Educational Facilities Authority Rev. (Lester E. Cox Medical
                 Centers Project), 5 1/4% due 6/1/2015 .............................................   Aaa/AAA     2,399,275
   1,500,000  Missouri State Health & Educational Facilities Authority Rev. (Sisters of Mercy Health
                 System, St. Louis, Inc.), 6 1/4% due 6/1/2015 .....................................   Aa/AA       1,518,960
   3,500,000  Missouri State Health & Educational Facilities Authority Rev. (SSM Health Care),
                 6 1/4% due 6/1/2016 ...............................................................   Aaa/AAA     3,642,170
   1,000,000  Missouri State Health & Educational Facilities Authority Rev. (Sisters of Mercy Health
                 System, St. Louis, Inc.), 7 1/4% due 6/1/2019 .....................................   Aaa/AA      1,089,030
   1,000,000  Missouri State Health & Educational Facilities Authority Rev. (Sisters of Mercy Health
                 System, St. Louis, Inc.), 5% due 6/1/2019 .........................................   Aa/AA         896,250
   2,500,000  Missouri State Health Facilities Rev. (Barnes-Jewish, Inc./Christian Health Services),
                 5 1/4% due 5/15/2021 ..............................................................   Aa/AA       2,314,600
     860,000  Missouri State Housing Development Commission Housing Development Bonds
                 (Federally Insured Mortgage Loans), 6% due 10/15/2019 .............................   Aa/AA+        865,547
   1,500,000  St. Louis, MO Industrial Development Authority Pollution Control Rev. (Anheuser-Busch
                 Companies, Inc. Project), 6.65% due 5/1/2016 ......................................   A1/AA-      1,696,800
   1,500,000  St. Louis, MO Municipal Finance Corporation City Justice Center Leasehold
                 Improvement Rev., 5.95% due 2/15/2016 .............................................   Aaa/AAA     1,527,180
   2,400,000  Southeast Missouri Correctional Facility Lease Rev. (Missouri State Project),
                 5 3/4% due 10/15/2016 .............................................................   Aa/AA       2,369,040
   2,000,000  Springfield, MO Public Utility Rev., 5 1/4% due 3/1/2007 .............................   Aa/AA       2,005,800
   2,500,000  Springfield, MO Waterworks Rev., 5.60% due 5/1/2023 ..................................   Aa/A+       2,465,850
   2,750,000  University of Missouri University Revenues Refunding & Improvement Systems Facilities,
                 5 1/2% due 11/1/2023 ..............................................................   Aa/AA+      2,648,718
                                                                                                                 -----------
Total Municipal Bonds (Cost $46,989,665) -- 96.2% ..................................................              48,609,875

Variable Rate Demand Notes (Cost $1,100,000) -- 2.2% ...............................................               1,100,000

Other Assets Less Liabilities -- 1.6% ..............................................................                 796,556
                                                                                                                 -----------
NET ASSETS -- 100.0% ...............................................................................             $50,506,431
                                                                                                                 ===========
</TABLE>

                                                 NEW YORK SERIES
<TABLE>
<CAPTION>
     FACE                                                                                                  RATINGS        MARKET
    AMOUNT                                       MUNICIPAL BONDS                                         MOODY'S/S&P+      VALUE
    ------                                       ---------------                                         ------------      -----
<C>           <S>                                                                                          <C>         <C>
$  5,000,000  Metropolitan Transportation Authority, NY (Commuter Facilities Rev.),
                 6 1/2% due 7/1/2024 ...................................................................   Baa1/BBB+   $  5,200,700
   2,900,000  Metropolitan Transportation Authority, NY (Transit Facilities Rev.),
                 6.10% due 7/1/2026 ....................................................................   Aaa/AAA        2,973,080
   2,500,000  Municipal Assistance Corporation for the City of New York, NY, 6.90% due 7/1/2007 ........   Aa/AA-         2,594,125
   4,000,000  New York City Municipal Water Finance Authority, NY Water & Sewer System Rev.,
                 6 1/4% due 6/15/2020 ..................................................................   A/A-           4,119,160
   2,435,000  New York City, NY GOs, 7 1/4% due 8/15/2024 ..............................................   Baa1/BBB+      2,572,285
      65,000  New York City, NY GOs, 7 1/4% due 8/15/2024 ..............................................   Baa1/BBB+         71,934
</TABLE>


- ----------

+    Ratings have not been audited by Deloitte & Touche LLP.

See Notes to Financial Statements.

                                       31

<PAGE>

================================================================================
PORTFOLIOS OF INVESTMENTS (continued)
- --------------------------------------------------------------------------------

                                              NEW YORK SERIES (continued)
<TABLE>
<CAPTION>
     FACE                                                                                                  RATINGS        MARKET
    AMOUNT                                       MUNICIPAL BONDS                                         MOODY'S/S&P+      VALUE
    ------                                       ---------------                                         ------------      -----
<C>           <S>                                                                                         <C>        <C>
$  3,500,000  New York State Dormitory Authority Rev. (Rockefeller University), 7 3/8% due 7/1/2014 ..... Aaa/AAA    $  3,745,105
   5,000,000  New York State Dormitory Authority Rev. (Fordham University), 5 3/4% due 7/1/2015 ......... Aaa/AAA       4,982,450
   5,000,000  New York State Dormitory Authority Rev. (Skidmore College), 5 3/8% due 7/1/2023 ........... Aaa/AAA       4,745,000
   4,500,000  New York State Energy Research & Development Authority Electric Facilities Rev
                 (Consolidated Edison Co. NY), 6.10% due 8/15/2020 ...................................... Aaa/AAA       4,610,025
   1,500,000  New York State Energy Research & Development Authority Gas Facilities Rev
                 (Brooklyn Union Gas Co. Project), 5 1/2% due 1/1/2021 .................................. Aaa/AAA       1,456,860
   2,500,000  New York State Energy Research &Development Authority Gas Facilities Rev
                 (Brooklyn Union Gas), 6 3/4% due 2/1/2024* ............................................. Aaa/AAA       2,691,875
   3,000,000  New York State Environmental Facilities Corporation Pollution Control Rev
                 (State Water-- Revolving Fund), 6.90% due 11/15/2015 ................................... Aaa/AAA       3,394,530
   3,000,000  New York State Housing Finance Agency Rev. (Phillips Village Project),
                 7 3/4% due 8/15/2017* .................................................................. A/NR          3,321,330
   3,000,000  New York State Local Government Assistance Corp., 6% due 4/1/2024 ......................... A/A           3,016,230
   4,000,000  New York State Medical Care Facilities Finance Agency Rev. (The Hospital for Special
                 Surgery), 6 3/8% due 8/15/2024 ......................................................... Aa/AA         4,125,240
   2,000,000  New York State Mortgage Agency (Homeownership Mortgage), 7 1/2% due 4/1/2016 .............. Aa/NR         2,109,200
   4,000,000  New York State Power Authority General Purpose Rev., 6 1/2% due 1/1/2019 .................. Aaa/AAA       4,281,760
   4,000,000  New York State Thruway Authority Rev., 6 1/4% due 4/1/2014 ................................ Baa1/BBB      4,036,760
   4,000,000  New York State Thruway Authority General Rev., 6% due 1/1/2025 ............................ Aaa/AAA       4,060,760
   2,500,000  Niagara Falls, NY Bridge Commission Toll Bridge System Rev., 5 1/4% due 10/1/2015 ......... Aaa/AAA       2,404,100
   4,000,000  Onondaga County, NY Industrial Development Agency Sewer Facilities Rev
                 (Bristol Myers-Squibb Co. Project), 5 3/4% due 3/1/2024 ................................ Aaa/AAA       4,031,240
   2,250,000  Port Authority of New York and New Jersey Consolidated Rev., 6 1/8% due 6/1/2094 .......... A1/AA-        2,346,750
   5,000,000  United Nations Development Corporation, NY (A Public Benefit Corporation of the State
                 of New York Senior Lien), 6% due 7/1/2026 .............................................. A/NR          4,965,150
                                                                                                                        ----------
Total Municipal Bonds (Cost $79,357,217) -- 97.6% .......................................................              81,855,649

Variable Rate Demand Notes (Cost $900,000) -- 1.1% ......................................................                 900,000

Other Assets Less Liabilities -- 1.3% ...................................................................               1,115,909
                                                                                                                       ----------
NET ASSETS -- 100.0% ....................................................................................            $ 83,871,558
                                                                                                                     ============
</TABLE>


                                                   OHIO SERIES
<TABLE>
<CAPTION>
     FACE                                                                                                  RATINGS        MARKET
    AMOUNT                                       MUNICIPAL BONDS                                         MOODY'S/S&P+      VALUE
    ------                                       ---------------                                         ------------      -----
<S>           <C>                                                                                           <C>        <C>
$  2,000,000  Barberton, OH Sewer System Mortgage Rev., 6 5/8% due 12/1/2006 ...........................    Aaa/AAA    $  2,105,480
   2,250,000  Beavercreek Local School District, OH GOs (School Improvement Bonds),
                 5.70% due 12/1/2020 ...................................................................    Aaa/AAA       2,238,120
   3,450,000  Big Walnut Local School District, OH School Building Construction & Improvement
                 GOs, 7.20% due 6/1/2007 ...............................................................    Aaa/AAA       3,863,069
   3,000,000  Clermont County, OH Hospital Facilities Rev. (Mercy Health System), 5 7/8% due 1/1/2015 ..    Aaa/AAA       3,006,480
   2,000,000  Cleveland, OH Waterworks Improvement Rev., 6% due 1/1/2017 ...............................    A1/A+         1,986,120
</TABLE>


- ----------
*    Interest  income  earned  from this  security  is  subject  to the  federal
     alternative minimum tax.
+    Ratings have not been audited by Deloitte & Touche LLP.
See Notes to Financial Statements.


                                       32

<PAGE>

================================================================================
                                                              September 30, 1996
- --------------------------------------------------------------------------------

                                                 OHIO SERIES (continued)
<TABLE>
<CAPTION>
     FACE                                                                                                  RATINGS        MARKET
    AMOUNT                                       MUNICIPAL BONDS                                         MOODY'S/S&P+      VALUE
    ------                                       ---------------                                         ------------      -----
<C>           <S>                                                                                         <C>        <C>
$  5,000,000  Columbus, OH GOs, 6 1/2% due 1/1/2010 ..................................................    Aaa/AAA    $  5,373,700
   4,500,000  Columbus, OH Municipal Airport Authority Rev. (Port Columbus International
                 Airport Project), 6% due 1/1/2020* ..................................................    Aaa/AAA       4,518,495
   3,000,000  Dayton, OH Water System Mortgage Rev., 6 3/4% due 12/1/2010 ............................    Aaa/AAA       3,146,880
   7,000,000  Erie County, OH Franciscan Services Corp. Rev. (Providence Hospital Inc.),
                 6% due 1/1/2013 .....................................................................    NR/A-         6,787,480
   7,750,000  Franklin County, OH GOs, 5 3/8% due 12/1/2020 ..........................................    Aaa/AAA       7,509,982
   7,500,000  Franklin County, OH Hospital Rev. (Riverside United Methodist Hospital),
                 5 3/4% due 5/15/2020 ................................................................    Aa/NR         7,385,175
   5,000,000  Hamilton County, OH Health Care System Rev. (Sisters of Charity Health Care),
                 6 1/4% due 5/15/2014 ................................................................    Aaa/AAA       5,226,200
   2,500,000  Hamilton County, OH Sewer System Rev., 5 1/2% due 12/1/2017 ............................    Aaa/AAA       2,465,950
   8,000,000  Hamilton, OH Electric System Mortgage Rev., 6% due 10/15/2023 ..........................    Aaa/AAA       8,147,680
   4,000,000  Hudson Local School District, OH GOs, 7.10% due 12/15/2013 .............................    A1/NR         4,447,600
   1,095,000  Lake County, OH Hospital Improvement Rev. (Lake Hospital System Inc.),
                 8% due 1/1/2013 .....................................................................    Aaa/AAA       1,127,138
   8,000,000  Lucas County, OH Hospital Improvement Rev. (The Toledo Hospital),
                 5% due 11/15/2010 ...................................................................    Aaa/AAA       7,557,600
   1,000,000  Montgomery County, OH Rev. (Sisters of Charity Health Care Systems, Inc.),
                 6 5/8% due 5/15/2021 ................................................................    Aaa/AAA       1,066,790
   5,000,000  Mount Vernon, OH Hospital Rev. (Knox Community Hospital), 7 7/8% due 6/1/2012 ..........    NR/NR         5,154,500
   2,500,000  Northeast, OH Regional Sewer District Wastewater Rev., 5.60% due 11/15/2013 ............    Aaa/AAA       2,503,925
   5,000,000  Ohio Air Quality Development Authority Pollution Control Rev. (Ohio Edison
                 Company Project), 7.45% due 3/1/2016 ................................................    Aaa/AAA       5,513,050
   2,000,000  Ohio Air Quality Development Authority Rev. (Cincinnati Gas & Electric
                 Company Project), 5.45% due 1/1/2024 ................................................    Aaa/AAA       1,915,060
   6,500,000  Ohio Air Quality Development Authority Rev. (JMG Project), 6 3/8% due 1/1/2029* ........    Aaa/AAA       6,846,190
   2,000,000  Ohio State Building Authority Workers' Compensation Facilities
                 (William Green Building), 4 3/4% due 4/1/2014 .......................................    A/AA-         1,775,060
   3,000,000  Ohio State GOs Infrastructure Improvement, 6 1/2% due 8/1/2011 .........................    Aa1/AA+       3,221,250
   1,500,000  Ohio State Higher Educational Facilities Commission Mortgage Rev
                 (University of Dayton Project), 7 1/4% due 12/1/2012 ................................    Aaa/AAA       1,675,155
   3,000,000  Ohio State Higher Educational Facilities Commission Rev. (Oberlin College Project),
                 5 3/8% due 10/1/2015 ................................................................    NR/AA         2,949,180
   2,000,000  Ohio State Liquor Profits Rev., 6.85% due 3/1/2000 .....................................    Aaa/AAA       2,145,240
   7,000,000  Ohio State Public Facilities Commission Rev. (Higher Education Capital Facilities),
                 6.30% due 5/1/2006 ..................................................................    Aaa/AAA       7,447,440
   2,000,000  Ohio State Water Development Authority Rev. (Safe Water), 6 3/4% due 12/1/2007 .........    Aaa/AAA       2,098,240
   2,570,000  Ohio State Water Development Authority Rev. (Safe Water), 9 3/8% due 12/1/2010 .........    Aaa/AAA       3,180,735
   2,500,000  Ohio State Water Development Authority Solid Waste Disposal Rev. (North Star BHP
                 Steel, L.L.C. Project-- Cargill, Incorporated, Guarantor), 6.30% due 9/1/2020* ......    Aa3/AA-       2,587,650
   8,000,000  Ohio State Water Development Authority Water Development Rev. (Dayton Power &
                 Light Co. Project), 6.40% due 8/15/2027 .............................................    Aa3/AA-       8,354,320
</TABLE>


- ----------
*    Interest  income  earned  from this  security  is  subject  to the  federal
     alternative minimum tax.
+    Ratings have not been audited by Deloitte & Touche LLP.
See Notes to Financial Statements.


                                       33
<PAGE>

================================================================================
PORTFOLIOS OF INVESTMENTS (continued)
- --------------------------------------------------------------------------------

                                               OHIO SERIES (continued)
<TABLE>
<CAPTION>
     FACE                                                                                                  RATINGS        MARKET
    AMOUNT                                       MUNICIPAL BONDS                                         MOODY'S/S&P+      VALUE
    ------                                       ---------------                                         ------------      -----
<C>           <S>                                                                                           <C>        <C>
$  8,000,000  Ohio Turnpike Commission, OH Turnpike Rev., 5.70% due 2/15/2017 ..........................    Aaa/AAA    $  8,019,360
   2,955,000  Pickerington Local School District, OH School Building Construction GOs,
                 8% due 12/1/2005 ......................................................................    Aaa/AAA       3,389,710
   4,000,000  Puerto Rico Highway &Transportation Authority Highway Rev., 5 1/2%, due 7/1/2036 .........    Baa1/A        3,784,480
     775,000  Toledo, OH Sewer System Rev., 7 3/4% due 11/15/2017 ......................................    Aaa/AAA         845,176
     560,000  Toledo, OH Waterworks Rev., 7 3/4% due 11/15/2017 ........................................    Aaa/AAA         610,708
   2,500,000  Twinsburg City School District, OH School Improvement GOs,
                 5.90% due 12/1/2021 ...................................................................    Aaa/AAA       2,532,275
   3,000,000  University of Toledo, OH General Receipts Bonds, 7.10% due 6/1/2010 ......................    Aaa/AAA       3,303,240
   2,000,000  Worthington City School District, OH School Building Construction & Improvement
                 GOs, 8 3/4% due 12/1/2002 .............................................................    Aaa/AAA       2,289,400
                                                                                                                       ------------
Total Municipal Bonds (Cost $152,982,046) -- 98.1% .....................................................                160,101,283

Variable Rate Demand Notes (Cost $600,000) -- 0.4% .....................................................                    600,000

Other Assets Less Liabilities -- 1.5% ..................................................................                  2,552,234
                                                                                                                       ------------

NET ASSETS -- 100.0% ...................................................................................               $163,253,517
                                                                                                                       ============
</TABLE>


                                                  OREGON SERIES
<TABLE>
<CAPTION>
     FACE                                                                                                  RATINGS        MARKET
    AMOUNT                                       MUNICIPAL BONDS                                         MOODY'S/S&P+      VALUE
    ------                                       ---------------                                         ------------      -----
<S>           <C>                                                                                           <C>        <C>
$  1,000,000  Albany, OR GOs Water Bonds, 6 5/8% due 11/1/2009 .........................................    Aaa/AAA    $  1,002,340
   2,000,000  Chemeketa, OR Community College District GOs, 5.95% due 6/1/2016 .........................    Aaa/AAA       2,035,100
   1,000,000  Clackamas County, OR Hospital Facility Authority Rev. (Kaiser Permanente),
                 6 1/4% due 4/1/2021 ...................................................................    Aa3/AA        1,009,550
   1,500,000  Clackamas & Washington Counties, OR School District No. 3JT GOs
                 (West Linn-Wilsonville), 5 7/8% due 8/1/2009 ..........................................    A1/AA-        1,532,130
   1,000,000  Deschutes County Hospital Facility Authority, OR (St. Charles Medical Center),
                 7.60% due 1/1/2013 ....................................................................    A1/NR         1,039,110
     400,000  Emerald People's Utility District, OR Electric System Rev., 7.20% due 11/1/2006 ..........    Aaa/AAA         401,120
   2,000,000  Eugene, OR Electric Utility Rev., 5.80% due 8/1/2022 .....................................    Aaa/AAA       1,997,160
   1,500,000  Eugene, OR Trojan Nuclear Project Rev., 5.90% due 9/1/2009 ...............................    Aa1/AA-       1,500,240
     730,000  Eugene, OR Water Utility System Rev., 6.55% due 8/1/2003 .................................    A1/AA-          746,257
   1,000,000  Metropolitan Service District, OR GOs (Oregon Convention Center),
                 6 1/4% due 1/1/2013 ...................................................................    Aa/AA+        1,051,260
   1,250,000  Multnomah County School District, OR GOs, 6.80% due 12/15/2004 ...........................    Aa/A+         1,274,362
   1,750,000  Multnomah County School District, OR GOs, 5 1/2% due 6/1/2015 ............................    A1/A+         1,743,788
   2,000,000  North Clackamas Parks & Recreation District-Clackamas County, OR Rev
                 (Recreational Facilities), 5.70% due 4/1/2013 .........................................    NR/A-         1,985,220
   2,000,000  North Wasco County People's Utility District-Wasco County, OR Rev
                 (Bonneville Power Administration), 5.20% due 12/1/2024 ................................    Aa1/AA-       1,821,400
   2,500,000  Ontario, OR Hospital Facility Authority Health Facilities Rev. Catholic Health Corporation
                 (Dominican Sisters of Ontario Inc., dba Holy Rosary Hospital Project), 7% due 6/1/2012.    NR/NR         2,576,075
</TABLE>


- ----------
+    Ratings have not been audited by Deloitte & Touche LLP.
See Notes to Financial Statements.


                                       34

<PAGE>

================================================================================
                                                              September 30, 1996
- --------------------------------------------------------------------------------

                            OREGON SERIES (continued)
<TABLE>
<CAPTION>
     FACE                                                                                                  RATINGS        MARKET
    AMOUNT                                       MUNICIPAL BONDS                                         MOODY'S/S&P+      VALUE
    ------                                       ---------------                                         ------------      -----
<C>           <S>                                                                                           <C>        <C>
$    750,000  Ontario, OR Hospital Facility Authority Health Facilities Rev. Catholic Health
                 Corporation (Dominican Sisters of Ontario Inc., dba Holy Rosary Medical
                 Center Project), 6.10% due 11/15/2017 .................................................    A1/AA-     $    735,120
   1,000,000  Oregon Department of Transportation Regional Light Rail Extension Rev.,
                 6.20% due 6/1/2008 ....................................................................    Aaa/AAA       1,068,880
   2,850,000  Oregon Health, Housing, Educational &Cultural Facilities Authority Rev.
                 (Reed College Project), 5 3/8% due 7/1/2025 ...........................................    NR/A+         2,677,461
   1,250,000  Oregon Health Sciences University Rev., 5 1/4% due 7/1/2028 ..............................    Aaa/AAA       1,174,725
      40,000  Oregon Housing Agency Mortgage Rev. (Single Family Mortgage Program),
                 7 3/8% due 7/1/2020* ..................................................................    Aa1/NR           40,943
   2,000,000  Oregon Housing & Community Services Department Housing & Finance Rev.
                 (Assisted or Insured Multi-Unit Program), 5 3/4% due 7/1/2012 .........................    A1/A+         1,979,380
     945,000  Oregon Housing & Community Services Department Mortgage Rev. (Single Family
                 Mortgage Program), 5.65% due 7/1/2019* ................................................    Aa/NR           900,765
     905,000  Oregon Housing & Community Services Department Mortgage Rev. (Single Family
                 Mortgage Program), 7% due 7/1/2022* ...................................................    Aa/NR           938,784
   1,785,000  Oregon State Fair & Exposition Center Rev., 7 3/8% due 10/1/2006 .........................    NR/NR         1,785,178
     500,000  Oregon State GOs (Veterans' Welfare), 9% due 10/1/2006 ...................................    Aa/AA           654,995
   1,500,000  Oregon State GOs (Veterans' Welfare), 5 7/8% due 10/1/2018 ...............................    Aa/AA         1,513,905
     500,000  Oregon State GOs (Alternate Energy Project), 8.40% due 1/1/2008 ..........................    Aa/AA           551,785
     250,000  Oregon State GOs (Elderly & Disabled Housing), 7.20% due 8/1/2021 ........................    Aa/AA           258,030
   1,000,000  Oregon State GOs (Elderly & Disabled Housing), 6.60% due 8/1/2022* .......................    Aa/AA         1,034,380
     500,000  Port of Portland, OR International Airport Rev., 6 1/4% due 7/1/2018* ....................    Aaa/AAA         512,930
   1,000,000  Port of Portland, OR International Airport Rev., 7.10% due 7/1/2021* .....................    Aaa/AAA       1,095,220
     500,000  Port of Portland, OR International Airport Rev., 5 3/4% due 7/1/2025* ....................    Aaa/AAA         490,980
   1,500,000  Port of Portland, OR International Airport Rev., 5 5/8% due 7/1/2026* ....................    Aaa/AAA       1,441,710
   2,000,000  Portland, OR GOs, 5.60% due 6/1/2014 .....................................................    Aa/NR         2,009,900
   1,250,000  Portland, OR Hospital Facilities Authority Rev. (Legacy Health System),
                 6 5/8% due 5/1/2011 ...................................................................    Aaa/AAA       1,341,000
   3,000,000  Portland, OR Sewer System Rev., 6% due 10/1/2012 .........................................    Aaa/AAA       3,096,060
   1,000,000  Puerto Rico Highway & Transportation Authority Highway Rev., 5 1/2% due 7/1/2019 .........    Baa1/A          947,770
   1,000,000  Puerto Rico Highway &Transportation Authority Highway Rev., 5 1/2% due 7/1/2036 ..........    Baa1/A          946,120
     655,000  Puerto Rico Housing Finance Corp. (Single Family Mortgage Rev.),
                 6.85% due 10/15/2023 ..................................................................    Aaa/AAA         682,720
   1,000,000  Puerto Rico Ports Authority Rev., 7% due 7/1/2014* .......................................    Aaa/AAA       1,098,500
   1,000,000  Puerto Rico Telephone Authority Rev., 5 1/2% due 1/1/2013 ................................    A/A+            990,380
   2,600,000  Salem, OR Pedestrian Safety Improvements GOs,  5 3/4% due 5/1/2011 .......................    Aaa/AAA       2,647,788
   1,000,000  Tri-County Metropolitan Transportation District of Oregon GOs (Light Rail Extension),
                 6% due 7/1/2012 .......................................................................    Aa/AA+        1,021,570
</TABLE>


- ----------

*    Interest  income  earned  from this  security  is  subject  to the  federal
     alternative minimum tax.
+    Ratings have not been audited by Deloitte & Touche LLP.

See Notes to Financial Statements.


                                       35

<PAGE>

================================================================================
PORTFOLIOS OF INVESTMENTS (continued)
- --------------------------------------------------------------------------------

                                           OREGON SERIES (continued)
<TABLE>
<CAPTION>
     FACE                                                                                                  RATINGS        MARKET
    AMOUNT                                       MUNICIPAL BONDS                                         MOODY'S/S&P+      VALUE
    ------                                       ---------------                                         ------------      -----
<C>           <S>                                                                                        <C>           <C>
$  1,110,000  Tualatin Development Commission, OR (Urban Renewal & Redevelopment),
                 7 3/8% due 1/1/2007 .................................................................   Baa1/NR       $  1,126,006
   2,000,000  Unified Sewerage Agency Washington County, OR Sewer Rev., 6 1/8% due 10/1/2012 .........   Aaa/AAA          2,080,040
                                                                                                                       ------------
Total Municipal Bonds (Cost $57,048,547) -- 99.4% ....................................................                   58,558,137

Variable Rate Demand Notes (Cost $700,000) -- 1.2% ...................................................                      700,000

Other Assets Less Liabilities -- (0.6)% ..............................................................                     (372,870)
                                                                                                                       ------------
NET ASSETS -- 100.0% .................................................................................                 $ 58,885,267
                                                                                                                       ============
</TABLE>


                                               SOUTH CAROLINA SERIES
<TABLE>
<CAPTION>
     FACE                                                                                                  RATINGS        MARKET
    AMOUNT                                       MUNICIPAL BONDS                                         MOODY'S/S&P+      VALUE
    ------                                       ---------------                                         ------------      -----
<C>           <S>                                                                                            <C>        <C>
$  1,125,000  Anderson County, SC GOs, 7 3/4% due 4/1/2009 ..............................................    A/A        $  1,179,911
   2,500,000  Anderson County, SC Hospital Rev. (Anderson Memorial Hospital), 5 1/4% due 2/1/2012 .......    Aaa/AAA       2,383,325
   1,500,000  Beaufort-Jasper Water & Sewer Authority, SC Waterworks & Sewer System Rev.,
                 6 1/2% due 3/1/2013 ....................................................................    Aaa/AAA       1,613,700
   3,800,000  Berkeley County, SC Water & Sewer Rev., 5.55% due 6/1/2016 ................................    Aaa/AAA       3,741,594
   3,000,000  Charleston County, SC Hospital Facilities Rev. (Bon Secours Health System Project),
                 5 5/8% due 8/15/2025 ...................................................................    Aaa/AAA       2,894,070
     745,000  Charleston County, SC Public Facilities Corp. Certificates of Participation,
                 7.15% due 2/1/2004 .....................................................................    A1/A            800,339
     770,000  Charleston County, SC Public Facilities Corp. Certificates of Participation,
                 7.15% due 8/1/2004 .....................................................................    A1/A            827,196
     800,000  Charleston County, SC Public Facilities Corp. Certificates of Participation,
                 7.20% due 2/1/2005 .....................................................................    A1/A            862,088
     750,000  Charleston, SC Waterworks & Sewer System Rev., 7 3/4% due 1/1/2011 ........................    Aaa/AAA         798,645
   2,500,000  Charleston, SC Waterworks & Sewer System Rev., 6% due 1/1/2012 ............................    A1/AA-        2,540,825
   1,500,000  Clemson University, SC Student & Faculty Housing Rev., 6.65% due 6/1/2011 .................    Aaa/AAA       1,608,900
   1,000,000  Clinton, SC Utility System Rev., 7.20% due 6/1/2011 .......................................    A/NR          1,076,930
   6,000,000  Darlington County, SC Industrial Development Rev. (Nucor Corporation Project),
                 5 3/4% due 8/1/2023* ...................................................................    A1/AA-        5,884,500
   2,000,000  Darlington County, SC Industrial Development Rev. (Sonoco Products Company Project),
                 6% due 4/1/2026 ........................................................................    A2/A          2,000,320
   2,500,000  Fairfield County, SC Pollution Control Rev. (South Carolina Electric & Gas Company),
                 6 1/2% due 9/1/2014 ....................................................................    A1/A          2,657,750
   1,000,000  Georgetown County, SC Pollution Control Facilities Rev. (International Paper Company),
                 7 3/8% due 6/15/2005 ...................................................................    A3/A-         1,065,800
   3,000,000  Greenville Hospital System, SC Hospital Facilities Rev., 5 1/2% due 5/1/2016 ..............    Aa/AA-        2,905,530
   2,000,000  Greenville Hospital System, SC Hospital Facilities Rev., 5 1/4% due 5/1/2023 ..............    Aa/AA-        1,834,020
   3,000,000  Greenwood County, SC Hospital Facilities Rev. (Self Memorial Hospital),
                 5 7/8% due 10/1/2017 ...................................................................    Aaa/AAA       2,994,600
   2,425,000  Lancaster County, SC School District GOs, 6.60% due 7/1/2011 ..............................    Aaa/AAA       2,639,176
   2,600,000  Lancaster County, SC School District GOs, 6.60% due 7/1/2012 ..............................    Aaa/AAA       2,822,846
</TABLE>

- ----------
*    Interest  income  earned  from this  security  is  subject  to the  federal
     alternative minimum tax.
+    Ratings have not been audited by Deloitte & Touche LLP.
See Notes to Financial Statements.


                                       36

<PAGE>

================================================================================
                                                              September 30, 1996
- --------------------------------------------------------------------------------

                        SOUTH CAROLINA SERIES (continued)
<TABLE>
<CAPTION>
     FACE                                                                                            RATINGS       MARKET
    AMOUNT                                       MUNICIPAL BONDS                                    MOODY'S/S&P+   VALUE
    ------                                       ---------------                                    ------------   -----
<C>           <S>                                                                                         <C>       <C>
$  2,000,000  Lancaster County, SC Waterworks & Sewer System Rev., 5 1/4% due 5/1/2021 ................   Aaa/AAA   $1,876,640
   2,720,000  Laurens County, SC Combined Utility System Rev., 5% due 1/1/2018 ........................   Aaa/AAA    2,471,310
   1,650,000  Laurens County, SC Combined Utility System Rev., 7 5/8% due 1/1/2018 ....................   Aaa/AAA    1,770,235
     500,000  Laurens County, SC Health Care System, 7.80% due 1/1/2008 ...............................   Aaa/AAA      532,160
   1,000,000  Lexington County School District No. 001, SC Certificates of Participation (Red Bank/
                 White Knoll Elementary Project), 7.10% due 9/1/2011 ..................................   Aaa/AAA    1,112,710
   1,000,000  Medical University South Carolina Hospital Facilities Rev., 5.60% due 7/1/2011 ..........   Aaa/AAA    1,012,950
   4,800,000  Mount Pleasant, SC Water & Sewer Rev., 6% due 12/1/2020 .................................   Aaa/AAA    4,851,984
   2,000,000  Myrtle Beach, SC Waterworks & Sewer System Rev., 5 1/4% due 3/1/2020 ....................   Aaa/AAA    1,872,100
   1,500,000  North Charleston Sewer District, SC Rev., 6 3/8% due 7/1/2012 ...........................   Aaa/AAA    1,643,625
   1,500,000  North Charleston Sewer District, SC Rev., 7 3/4% due 8/1/2018 ...........................   Aaa/AAA    1,622,580
   5,000,000  Oconee County, SC Pollution Control Facilities Rev. (Duke Power Co. Project),
                 5.80% due 4/1/2014 ...................................................................   Aa2/AA-    5,066,900
   1,250,000  Piedmont Municipal Power Agency, SC Electric Rev., 6 1/4% due 1/1/2021 ..................   Aaa/AAA    1,351,713
   4,000,000  Piedmont Municipal Power Agency, SC Electric Rev., 6.30% due 1/1/2022 ...................   Aaa/AAA    4,169,200
   1,000,000  Puerto Rico Highway &Transportation Authority Highway Rev., 5 1/2%, due 7/1/2036 ........   Baa1/A       946,120
   1,000,000  Puerto Rico Telephone Authority Rev., 5 1/2% due 1/1/2022 ...............................   A/A+         962,950
   2,000,000  Richland County, SC Solid Waste Disposal Facilities Rev. (Union Camp Corp. Project),
                 7.45% due 4/1/2021* ..................................................................   A1/A-      2,194,680
   1,000,000  Richland County, SC Solid Waste Disposal Facilities Rev. (Union Camp Corp. Project),
                 7 1/8% due 9/1/2021* .................................................................   A1/A-      1,071,700
   1,000,000  Rock Hill, SC Combined Utilities System Rev., 8% due 1/1/2018 ...........................   Aaa/AAA    1,067,890
   5,000,000  Rock Hill, SC Combined Utilities System Rev., 5% due 1/1/2020 ...........................   Aaa/AAA    4,527,850
   1,000,000  St. Andrews, SC Public Service District Sewer Systems Rev., 7 3/4% due 1/1/2018 .........   Aaa/AAA    1,061,900
   6,000,000  SouthCarolina Public Service Authority Rev., 5 7/8% due 1/1/2023 ........................   Aaa/AAA    6,011,580
   2,000,000  SouthCarolina State, GOs 4 1/4% due 3/1/2009 ............................................   Aaa/AAA    1,812,320
   1,740,000  South Carolina State Housing Authority (Single Family Mortgage Purchase),
                 6.70% due 7/1/2010 ...................................................................   Aaa/AAA    1,770,189
     500,000  South Carolina State Housing Finance & Development Authority (Homeownership
                 Mortgage), 7.55% due 7/1/2011 ........................................................   Aa/AA        525,500
   2,305,000  South Carolina State Housing Finance & Development Authority Rental Housing Rev
                 (North Bluff Project), 5.60% due 7/1/2016 ............................................   NR/AA      2,222,135
   1,000,000  South Carolina State Housing Finance & Development Authority (Multi-Family
                 Development Rev.), 6 7/8% due 11/15/2023 .............................................   Aaa/NR     1,039,200
   4,000,000  Spartanburg,SCWater System Rev., 6.10% due 6/1/2021 .....................................   Aaa/AAA    4,078,600
   3,000,000  University of South Carolina Rev., 5 3/4% due 6/1/2026 ..................................   Aaa/AAA    2,995,470
   2,000,000  Western Carolina Regional Sewer Authority, SC Sewer System Rev., 5 1/2% due 3/1/2010 ....   Aaa/AAA    2,007,920
                                                                                                                    ----------
Total Municipal Bonds (Cost $105,281,042) -- 98.1% ....................................................            108,782,176

Variable Rate Demand Notes (Cost $700,000) -- 0.6% ....................................................                700,000

Other Assets Less Liabilities -- 1.3% .................................................................              1,394,751
                                                                                                                  ------------
NET ASSETS -- 100.0% ..................................................................................           $110,876,927
                                                                                                                  ============
</TABLE>

- ----------
*    Interest  income  earned  from this  security  is  subject  to the  federal
     alternative minimum tax.
+    Ratings have not been audited by Deloitte & Touche LLP.
See Notes to Financial Statements.


                                       37

<PAGE>

================================================================================
STATEMENTS OF ASSETS AND LIABILITIES
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                                           NATIONAL       COLORADO
                                                                            SERIES          SERIES
                                                                         -----------   -----------
<S>                                                                     <C>            <C>
ASSETS:
Investments, at value (see portfolios of investments):
   Long-term holdings ................................................  $105,114,294   $50,833,137
   Short-term holdings ...............................................     2,900,000       800,000
                                                                        ------------   -----------
                                                                         108,014,294    51,633,137
Cash .................................................................       170,064        15,615
Interest receivable ..................................................     1,714,502       977,388
Receivable for Capital Stock sold ....................................        54,154        98,440
Expenses prepaid to shareholder
   service agent .....................................................        10,884         8,393
Receivable for securities sold .......................................            --         5,000
Other ................................................................         4,298         2,364
                                                                        ------------   -----------
Total Assets .........................................................   109,968,196    52,740,337
                                                                        ------------   -----------
LIABILITIES:
Payable for securities purchased .....................................     6,000,000            --
Dividend payable .....................................................       187,116        93,867
Payable for Capital Stock repurchased ................................        76,232        20,442
Accrued expenses, taxes, and other ...................................       111,495        75,899
                                                                        ------------   -----------
Total Liabilities ....................................................     6,374,843       190,208
                                                                        ------------   -----------
Net Assets ...........................................................  $103,593,353   $52,550,129
                                                                        ============   ===========
COMPOSITION OF NET ASSETS:
Capital Stock, at par:
  Class A ............................................................  $     12,821   $     7,193
  Class D ............................................................           627            35
Additional paid-in capital ...........................................   105,351,781    51,806,193
Undistributed/accumulated net realized
   gain (loss) .......................................................    (3,212,821)      (37,933)
Net unrealized appreciation of investments ...........................     1,440,945       774,641
                                                                        ------------   -----------
Net Assets ...........................................................  $103,593,353   $52,550,129
                                                                        ============   ===========
NET ASSETS:
  Class A ............................................................  $ 98,766,967   $52,295,116
  Class D ............................................................  $  4,826,386   $   255,013

SHARES OF CAPITAL STOCK OUTSTANDING:
($.001 par value):
  Class A ............................................................    12,820,977     7,192,957
  Class D ............................................................       627,103        35,095

NET ASSET VALUE PER SHARE:
  Class A ............................................................         $7.70         $7.27
  Class D ............................................................         $7.70         $7.27
</TABLE>

<TABLE>
<CAPTION>
                                                                          GEORGIA      LOUISIANA      MARYLAND
                                                                          SERIES        SERIES        SERIES
                                                                       ------------- ------------- -------------
<S>                                                                      <C>           <C>           <C>
ASSETS:
Investments, at value (see portfolios of investments):
   Long-term holdings ................................................   $51,081,918   $56,440,667   $54,412,595
   Short-term holdings ...............................................       400,000       200,000       700,000
                                                                         -----------   -----------   -----------
                                                                          51,481,918    56,640,667    55,112,595
Cash .................................................................        44,568       244,646        14,235
Interest receivable ..................................................       951,563       954,068     1,109,581
Receivable for Capital Stock sold ....................................         1,401            --         6,264
Expenses prepaid to shareholder
   service agent .....................................................        10,512         6,705         8,126
Receivable for securities sold .......................................     1,000,000            --        20,000
Other ................................................................         2,269         2,184         2,521
                                                                         -----------   -----------   -----------
Total Assets .........................................................    53,492,231    57,848,270    56,273,322
                                                                         -----------   -----------   -----------
LIABILITIES:
Payable for securities purchased .....................................            --            --            --
Dividend payable .....................................................        93,359       107,873       100,973
Payable for Capital Stock repurchased ................................           402         6,016         4,533
Accrued expenses, taxes, and other ...................................        76,105        80,700        79,537
                                                                         -----------   -----------   -----------
Total Liabilities ....................................................       169,866       194,589       185,043
                                                                         -----------   -----------   -----------
Net Assets ...........................................................   $53,322,365   $57,653,681   $56,088,279
                                                                         ===========   ===========   ===========
COMPOSITION OF NET ASSETS:
Capital Stock, at par:
  Class A ............................................................   $     6,481   $     7,014   $     6,765
  Class D ............................................................           295            48           256
Additional paid-in capital ...........................................    51,668,780    54,950,313    53,723,904
Undistributed/accumulated net realized
   gain (loss) .......................................................       178,936       755,285       228,454
Net unrealized appreciation of investments ...........................     1,467,873     1,941,021     2,128,900
                                                                         -----------   -----------   -----------
Net Assets ...........................................................   $53,322,365   $57,653,681   $56,088,279
                                                                         ===========   ===========   ===========
NET ASSETS:
  Class A ............................................................   $50,994,847   $57,264,452   $54,041,025
  Class D ............................................................   $ 2,327,518   $   389,229   $ 2,047,254

SHARES OF CAPITAL STOCK OUTSTANDING:
($.001 par value):
  Class A ............................................................     6,481,361     7,014,115     6,765,277
  Class D ............................................................       295,222        47,689       256,089

NET ASSET VALUE PER SHARE:
  Class A ............................................................         $7.87         $8.16         $7.99
  Class D ............................................................         $7.88         $8.16         $7.99
</TABLE>

- ----------
See Notes to Financial Statements.


                                       38

<PAGE>
================================================================================
                                                              September 30, 1996
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                      MASSACHUSETTS      MICHIGAN       MINNESOTA
                                                                          SERIES          SERIES          SERIES
                                                                     ----------------  -------------   -------------
<S>                                                                     <C>             <C>            <C>
ASSETS:
Investments, at value (see portfolios of investments):
   Long-term holdings ...............................................   $108,505,352    $146,276,241   $ 126,846,292
   Short-term holdings ..............................................      1,200,000         900,000              --
                                                                        ------------    ------------    ------------
                                                                         109,705,352     147,176,241     126,846,292
Cash ................................................................        422,466          96,761          12,629
Interest receivable .................................................      1,828,352       2,840,280       1,973,254
Receivable for Capital Stock sold ...................................          6,490          35,574          14,311
Expenses prepaid to shareholder
   service agent ....................................................         14,412          17,005          14,513
Receivable for securities sold ......................................             --              --              --
Other ...............................................................          4,722           6,323           6,181
                                                                        ------------    ------------    ------------
Total Assets ........................................................    111,981,794     150,172,184     128,867,180
                                                                        ------------    ------------    ------------
LIABILITIES:
Payable for securities purchased ....................................             --              --              --
Dividend payable ....................................................        207,742         280,244         243,987
Payable for Capital Stock repurchased ...............................        382,723          92,823         280,721
Accrued expenses, taxes, and other ..................................        114,756         134,805         133,454
                                                                        ------------    ------------    ------------
Total Liabilities ...................................................        705,221         507,872         658,162
                                                                        ------------    ------------    ------------
Net Assets ..........................................................   $111,276,573    $149,664,312   $ 128,209,018
                                                                        ============    ============    ============
COMPOSITION OF NET ASSETS:
Capital Stock, at par:
  Class A ...........................................................   $     14,004    $     17,517   $      16,423
  Class D ...........................................................            179             176             265
Additional paid-in capital ..........................................    107,489,251     142,471,611     123,539,415
Undistributed/accumulated net realized
   gain (loss) ......................................................      1,077,717       1,592,754      (1,439,428)
Net unrealized appreciation of investments ..........................      2,695,422       5,582,254       6,092,343
                                                                        ------------    ------------    ------------
Net Assets ..........................................................   $111,276,573    $149,664,312   $ 128,209,018
                                                                        ============    ============    ============
NET ASSETS:
  Class A ...........................................................   $109,871,715    $148,178,147   $ 126,173,076
  Class D ...........................................................   $  1,404,858    $  1,486,165   $   2,035,942

SHARES OF CAPITAL STOCK OUTSTANDING:
($.001 par value):
  Class A ...........................................................     14,003,651      17,517,430      16,423,181
  Class D ...........................................................        179,157         175,819         264,940

NET ASSET VALUE PER SHARE:
  Class A ...........................................................          $7.85           $8.46           $7.68
  Class D ...........................................................          $7.84           $8.45           $7.68

</TABLE>

<TABLE>
<CAPTION>

                                                                           MISSOURI       NEW YORK         OHIO
                                                                            SERIES         SERIES         SERIES
                                                                        -------------  -------------  --------------
<S>                                                                      <C>            <C>             <C>
ASSETS:
Investments, at value (see portfolios of investments):
   Long-term holdings ...............................................    $48,609,875    $ 81,855,649    $160,101,283
   Short-term holdings ..............................................      1,100,000         900,000         600,000
                                                                         -----------    ------------   -------------
                                                                          49,709,875      82,755,649     160,701,283
Cash ................................................................         55,634          31,854         102,181
Interest receivable .................................................        985,185       1,365,926       2,919,914
Receivable for Capital Stock sold ...................................         11,098          21,898          46,193
Expenses prepaid to shareholder
   service agent ....................................................          5,442          10,877          21,257
Receivable for securities sold ......................................             --              --              --
Other ...............................................................          2,307           3,264           6,929
                                                                         -----------    ------------   -------------
Total Assets ........................................................     50,769,541      84,189,468     163,797,757
                                                                         -----------    ------------   -------------
LIABILITIES:
Payable for securities purchased ....................................             --              --              --
Dividend payable ....................................................         88,459         155,790         306,479
Payable for Capital Stock repurchased ...............................         99,916          62,008          89,597
Accrued expenses, taxes, and other ..................................         74,735         100,112         148,164
                                                                         -----------    ------------   -------------
Total Liabilities ...................................................        263,110         317,910         544,240
                                                                         -----------    ------------   -------------
Net Assets ..........................................................    $50,506,431    $ 83,871,558    $163,253,517
                                                                         ===========    ============   =============
COMPOSITION OF NET ASSETS:
Capital Stock, at par:
  Class A ...........................................................    $     6,474    $     10,372    $     20,051
  Class D ...........................................................             73             144             124
Additional paid-in capital ..........................................     48,336,311      81,147,321     154,733,440
Undistributed/accumulated net realized
   gain (loss) ......................................................        543,363         215,289       1,380,665
Net unrealized appreciation of investments ..........................      1,620,210       2,498,432       7,119,237
                                                                         -----------    ------------   -------------
Net Assets ..........................................................    $50,506,431    $ 83,871,558    $163,253,517
                                                                         ===========    ============   =============
NET ASSETS:
  Class A ...........................................................    $49,940,979    $ 82,719,213    $162,242,942
  Class D ...........................................................    $   565,452    $  1,152,345    $  1,010,575

SHARES OF CAPITAL STOCK OUTSTANDING:
($.001 par value):
  Class A ...........................................................      6,473,717      10,371,788      20,050,368
  Class D ...........................................................         73,284         144,353         124,288

NET ASSET VALUE PER SHARE:
  Class A ...........................................................          $7.71           $7.98           $8.09
  Class D ...........................................................          $7.72           $7.98           $8.13

</TABLE>

<TABLE>
<CAPTION>

                                                                           OREGON      SOUTH CAROLINA
                                                                           SERIES          SERIES
                                                                           ------          ------
<S>                                                                      <C>            <C>
ASSETS:
Investments, at value (see portfolios of investments):
Long-term holdings                                                       $58,558,137    $108,782,176
   Short-term holdings                                                       700,000         700,000
                                                                         -----------    ------------
                                                                          59,258,137     109,482,176
Cash                                                                          25,828          25,502
Interest receivable                                                        1,219,258       1,760,507
Receivable for Capital Stock sold                                             21,540          55,140
Expenses prepaid to shareholder
   service agent                                                               8,533          14,343
Receivable for securities sold                                                    --              --
Other                                                                          2,668           4,530
                                                                         -----------    ------------
Total Assets                                                              60,535,964     111,342,198
                                                                         -----------    ------------

LIABILITIES:
Payable for securities purchased                                           1,443,311              --
Dividend payable                                                             106,403         197,654
Payable for Capital Stock repurchased                                         21,432         156,061
Accrued expenses, taxes, and other                                            79,551         111,556
                                                                         -----------    ------------
Total Liabilities                                                          1,650,697         465,271
                                                                         -----------    ------------
Net Assets                                                               $58,885,267    $110,876,927
                                                                         ===========    ============
COMPOSITION OF NET ASSETS:
Capital Stock, at par:
  Class A                                                                $     7,499    $     13,400
  Class D                                                                        201             337
Additional paid-in capital                                                57,085,025     105,654,559
Undistributed/accumulated net realized
   gain (loss)                                                               282,952       1,707,497
Net unrealized appreciation of investments                                 1,509,590       3,501,134
                                                                         -----------    ------------
Net Assets                                                               $58,885,267    $110,876,927
                                                                         ===========    ============
NET ASSETS:
  Class A                                                                $57,345,429    $108,163,191
  Class D                                                                $ 1,539,838    $  2,713,736

SHARES OF CAPITAL STOCK OUTSTANDING:
($.001 par value):
  Class A                                                                  7,498,730      13,400,425
  Class D                                                                    201,500         336,525

NET ASSET VALUE PER SHARE:
  Class A                                                                      $7.65           $8.07
  Class D                                                                      $7.64           $8.06

</TABLE>


                                       39

<PAGE>
================================================================================
STATEMENTS OF OPERATIONS
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

                                               NATIONAL       COLORADO       GEORGIA      LOUISIANA     MARYLAND
                                                SERIES         SERIES        SERIES        SERIES        SERIES

                                              ----------   ------------- -------------  -----------   -------------
<S>                                           <C>          <C>            <C>           <C>           <C>
INVESTMENT INCOME:
Interest ..................................   $6,267,187   $ 3,162,333    $3,288,852    $3,608,436    $3,339,274
                                               ---------     ---------     ---------     ---------     ---------
EXPENSES:
Management fees ...........................      523,545       267,392       285,693       301,833       283,435
Shareholder account services ..............      121,990        65,683        67,100        68,235        73,379
Distribution and service fees .............      109,177        52,511        75,161        62,786        65,575
Auditing and legal fees ...................       32,702        38,344        34,213        35,670        34,196
Custody and related services ..............       26,997         6,355        13,117        12,922         9,187
Registration ..............................       18,874         4,224         4,991         4,629         7,353
Shareholder reports and communications ....       12,558         9,381         6,226         7,607         7,755
Trustees' fees and expenses ...............        4,670         4,966         4,306         4,382         4,390
Miscellaneous .............................        5,048         4,757         3,372         1,882         3,294
                                               ---------     ---------     ---------     ---------      --------
Total expenses ............................      855,561       453,613       494,179       499,946       488,564
                                               ---------     ---------     ---------     ---------      --------
Net investment income .....................    5,411,626     2,708,720     2,794,673     3,108,490     2,850,710
                                               ---------     ---------     ---------     ---------    ----------
NET REALIZED AND UNREALIZED GAIN
  (LOSS) ON INVESTMENTS:
Net realized gain (loss) on investments....    1,270,012       230,074       234,736       764,403       237,843
Net change in unrealized appreciation
  of investments ..........................      477,663      (404,283)      574,897       (27,213)      207,699
                                               ---------     ---------     ---------     ---------        ------
Net gain (loss) on investments ............    1,747,675      (174,209)      809,633       737,190       445,542
                                               ---------     ---------     ---------     ---------       -------
Increase in Net Assets from
  Operations ..............................   $7,159,301   $ 2,534,511    $3,604,306   $ 3,845,680    $3,296,252
                                               =========     =========     =========    ==========    ==========
- ----------
See Notes to Financial Statements.
</TABLE>

                                       40


<PAGE>
================================================================================
                                           For the Year Ended September 30, 1996
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

                                               MASSACHUSETTS   MICHIGAN       MINNESOTA      MISSOURI      NEW YORK        OHIO
                                                  SERIES        SERIES         SERIES         SERIES        SERIES        SERIES
                                               ------------   ------------- -------------  -----------   -------------  -----------
<S>                                           <C>            <C>            <C>            <C>            <C>          <C>
INVESTMENT INCOME:
Interest ..................................   $ 6,894,794    $ 9,206,730    $ 8,270,642    $ 2,994,894    $5,090,734   $ 10,227,494
                                                ---------      ---------      ---------      ---------     ---------     ----------
EXPENSES:
Management fees ...........................       571,658        759,311        659,120        254,770       423,159        839,336
Shareholder account services ..............       152,595        178,366        174,478         60,686        87,366        190,504
Distribution and service fees .............       118,706        163,525        148,374         54,939        82,699        172,600
Auditing and legal fees ...................        35,220         35,626         37,098         36,904        32,702         33,866
Custody and related services ..............        19,533         25,707         30,532         11,344        16,444         36,248
Registration ..............................         8,336          6,770          3,706          4,615         5,798          5,293
Shareholder reports and communications.....         9,731         10,446         17,163         10,387         8,126         16,136
Trustees' fees and expenses ...............         4,545          4,534          4,566          4,342         4,532          4,564
Miscellaneous .............................         5,200         10,136          5,923          3,211         4,355          6,744
                                                ---------      ---------     ----------      ---------     ---------      ---------
Total expenses ............................       925,524      1,194,421      1,080,960        441,198       665,181      1,305,291
                                                ---------      ---------      ---------      ---------     ---------      ---------
Net investment income .....................     5,969,270      8,012,309      7,189,682      2,553,696     4,425,553      8,922,203
                                                ---------      ---------      ---------      ---------     ---------      ---------

NET REALIZED AND UNREALIZED GAIN
  (LOSS) ON INVESTMENTS:
Net realized gain (loss) on investments....     1,211,500      1,595,202     (1,345,678)       702,168     1,161,126      1,396,965
Net change in unrealized appreciation
  of investments ..........................      (502,191)      (620,275)      (718,882)      (147,019)       36,180     (1,059,760)
                                                  -------        -------     ----------        -------     ---------        -------
Net gain (loss) on investments ............       709,309        974,927     (2,064,560)       555,149     1,197,306        337,205
                                                  -------        -------     ----------        -------     ---------        -------
Increase in Net Assets from
  Operations ..............................   $ 6,678,579    $ 8,987,236    $ 5,125,122    $ 3,108,845    $5,622,859   $  9,259,408
                                                =========      =========      =========      =========     =========      =========
</TABLE>

<TABLE>
<CAPTION>


                                                              SOUTH
                                                 OREGON       CAROLINA
                                                 SERIES       SERIES
INVESTMENT INCOME:                           -----------      ---------
<S>                                          <C>            <C>
Interest .................................   $ 3,636,740    $ 6,744,056
                                             -----------     ----------
EXPENSES:
Management fees ..........................       301,447        567,688
Shareholder account services .............        76,118        135,214
Distribution and service fees ............        72,961        130,776
Auditing and legal fees ..................        37,556         33,902
Custody and related services .............        18,134         31,792
Registration .............................         2,915          2,408
Shareholder reports and communications....        11,334         14,069
Trustees' fees and expenses ..............         4,336          4,321
Miscellaneous ............................         4,260          4,942
                                               ---------      ---------
Total expenses ...........................       529,061        925,112
                                               ---------      ---------
Net investment income ....................     3,107,679      5,818,944
                                               ---------      ---------

NET REALIZED AND UNREALIZED GAIN
 (LOSS) ON INVESTMENTS:
Net realized gain (loss) on investments...       286,078      1,720,268
Net change in unrealized appreciation
  of investments .........................      (342,324)       (81,642)
                                                --------        -------
Net gain (loss) on investments ...........       (56,246)     1,638,626
                                                --------        -------
Increase in Net Assets from
  Operations .............................   $ 3,051,433    $ 7,457,570
                                               =========      =========
</TABLE>
- ----------
See Notes to Financial Statements.

                                       41
<PAGE>
================================================================================
STATEMENTS OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

                                       NATIONAL SERIES               COLORADO SERIES
                                       ---------------               ---------------
                                  YEAR ENDED SEPTEMBER 30,      YEAR ENDED SEPTEMBER 30,
                                  ------------------------      ------------------------
                                     1996           1995          1996           1995
                                     ----           ----          ----           ----
OPERATIONS:
<S>                               <C>            <C>            <C>          <C>
Net investment income..........   $5,411,626     $5,912,049     $2,708,720   $2,945,189
Net realized gain (loss) on
  investments..................    1,270,012     (4,331,294)       230,074      318,881
Net change in unrealized
  appreciation/depreciation of
  investments..................      477,663     10,223,855       (404,283)   1,121,736
                                 -----------    -----------     ----------   ----------
Increase in Net Assets from
Operations.....................    7,159,301     11,804,610      2,534,511    4,385,806
                                 -----------    -----------     ----------   ----------
DISTRIBUTIONS TO SHAREHOLDERS:
Net investment income:
    Class A....................   (5,337,292)    (5,878,199)    (2,698,764)  (2,940,344)
    Class D....................      (74,334)       (33,850)        (9,956)      (4,845)
Net realized gain on investments:
    Class A....................           --             --             --           --
    Class D....................           --             --             --           --
                                 -----------    -----------     ----------   ----------
Decrease in Net Assets from
 Distributions..................  (5,411,626)    (5,912,049)    (2,708,720)  (2,945,189)
                                 -----------    -----------     ----------   ----------
CAPITAL SHARE TRANSACTIONS:
Net proceeds from sale of
  shares:
   Class A.....................    6,105,129      2,851,364      1,368,525    1,419,305
   Class D.....................      940,723        885,065         56,953      102,710
Net asset value of shares issued
 in payment of dividends:
   Class A.....................    2,793,160      3,020,506      1,465,852     1,614,670
   Class D.....................       56,590         23,901          5,835         3,014
Exchanged from associated
 Funds:
   Class A.....................   30,244,931      9,766,862      1,429,514       523,761
   Class D.....................    8,276,409        835,262          1,923            --
Net asset value of shares issued
 in payment of gain distribution:
   Class A.....................           --             --             --            --
   Class D.....................           --             --             --            --
                                 -----------    -----------     ----------    ----------
Total..........................   48,416,942     17,382,960      4,328,602     3,663,460
                                 -----------    -----------     ----------    ----------
Cost of shares repurchased:
   Class A.....................  (13,127,822)   (18,952,660)    (5,606,419)   (7,041,417)
   Class D.....................     (326,631)      (112,028)        (1,000)      (10,731)
Exchanged into associated Funds:
   Class A.....................  (33,145,022)    (9,700,508)    (1,047,428)   (1,293,621)
   Class D.....................   (5,370,882)      (931,548)            --        (1,000)
                                 -----------    -----------     ----------    ----------
Total..........................  (51,970,357)   (29,696,744)    (6,654,847)   (8,346,769)
                                 -----------    -----------     ----------    ----------
Decrease in Net Assets
   from Capital Share
Transactions...................  (3,553,415)   (12,313,784)    (2,326,245)    (4,683,309)
                                 -----------    -----------     ----------    ----------
Increase (Decrease) in Net
 Assets.........................  (1,805,740)    (6,421,223)    (2,500,454)   (3,242,692)
                                 -----------    -----------     ----------    ----------
NET ASSETS:

Beginning of year..............  105,399,093    111,820,316     55,050,583    58,293,275
                                 -----------    -----------     ----------   -----------
End of year.................... $103,593,353   $105,399,093   $ 52,550,129  $ 55,050,583
                                ============   ============   ============  ============
</TABLE>

- ----------
See Notes to Financial Statements.

                                       42
<PAGE>

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

- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

                                                GEORGIA SERIES               LOUISIANA SERIES
                                                --------------               ----------------
                                            YEAR ENDED SEPTEMBER 30,      YEAR ENDED SEPTEMBER 30,
                                            ------------------------      ------------------------
                                               1996           1995          1996               1995
                                               ----           ----          ----               ----
<S>                                     <C>             <C>              <C>               <C>
OPERATIONS:
Net investment income ...............   $  2,794,673    $  3,154,534     $ 3,108,490       $ 3,363,531
Net realized gain (loss) on
  investments .......................        234,736         362,501         764,403           468,171
Net change in unrealized
  appreciation/depreciation of
  investments .......................        574,897       3,043,005         (27,213)        2,190,601
                                        ------------    ------------    ------------      ------------
Increase in Net Assets from
Operations ..........................      3,604,306       6,560,040       3,845,680         6,022,303
                                        ------------    ------------    ------------      ------------
DISTRIBUTIONS TO SHAREHOLDERS:
Net investment income:
    Class A .........................     (2,697,792)     (3,090,529)     (3,091,821)       (3,335,643)
    Class D .........................        (96,881)        (64,005)        (16,669)          (27,888)
Net realized gain on investments:
    Class A .........................       (395,597)       (831,300)       (467,263)
    Class D .........................        (14,504)        (13,226)         (3,540)          (12,456)
                                        ------------    ------------    ------------      ------------
Decrease in Net Assets from
 Distributions .......................   (3,204,774)     (3,999,060)     (3,579,293)       (4,452,407)
                                        ------------    ------------    ------------      ------------
CAPITAL SHARE TRANSACTIONS:
Net proceeds from sale of
shares:
    Class A .........................      2,193,735       2,570,447       2,360,417         1,592,654
    Class D .........................      1,001,710       1,264,930          95,464            65,763
Net asset value of shares issued in
 payment of dividends:
    Class A .........................      1,741,886       1,976,148       1,645,661         1,855,635
    Class D .........................         77,107          57,730          10,639            23,376
Exchanged from associated
Funds:
    Class A .........................        290,528       1,271,396           4,573           250,945
    Class D .........................          7,853             250            --                --
Net asset value of shares issued in
 payment of gain distribution:
    Class A .........................        304,162         644,018         317,865           766,089
    Class D .........................         13,827          12,212           3,070             9,263
                                        ------------    ------------    ------------      ------------
Total ...............................      5,630,808       7,797,131       4,437,689         4,563,725
                                        ------------    ------------    ------------      ------------
Cost of shares repurchased:
    Class A .........................    (10,153,419)    (10,210,900)     (8,844,981)       (5,202,189)
    Class D .........................       (419,468)       (125,984)       (185,368)         (354,393)
Exchanged into associated
Funds:
    Class A .........................     (1,457,061)     (2,507,796)       (467,638)         (269,863)
    Class D .........................       (435,462)        (71,202)         (5,400)             --
                                        ------------    ------------    ------------      ------------
Total ...............................    (12,465,410)    (12,915,882)     (9,503,387)       (5,826,445)
                                        ------------    ------------    ------------      ------------
Decrease in Net Assets
from Capital Share
Transactions ........................     (6,834,602)     (5,118,751)     (5,065,698)       (1,262,720)
                                        ------------    ------------    ------------      ------------
Increase (Decrease) in Net ..........     (6,435,070)     (2,557,771)     (4,799,311)          307,176
Assets
NET ASSETS:
Beginning of year ...................     59,757,435      62,315,206      62,452,992        62,145,816
                                        ------------    ------------    ------------      ------------
End of year .........................   $ 53,322,365    $ 59,757,435    $ 57,653,681      $ 62,452,992
                                        ============    ============    ============      ============
</TABLE>


<TABLE>
<CAPTION>
                                                 MARYLAND SERIES            MASSACHUSETTS SERIES
                                                 ---------------            --------------------
                                            YEAR ENDED SEPTEMBER 30,      YEAR ENDED SEPTEMBER 30,
                                            ------------------------      ------------------------
                                               1996           1995          1996           1995
                                               ----           ----          ----           ----
OPERATIONS:
<S>                                     <C>             <C>             <C>                <C>
Net investment income ................. $  2,850,710    $  3,008,028    $   5,969,270      $   6,394,660
Net realized gain (loss) on
  investments .........................      237,843         236,106        1,211,500          1,446,650
Net change in unrealized
  appreciation/depreciation of
  investments .........................      207,699       2,550,147         (502,191)         2,623,425
                                        ------------    ------------    -------------      -------------
Increase in Net Assets from ...........    3,296,252       5,794,281        6,678,579         10,464,735
                                        ------------    ------------    -------------      -------------
Operations
DISTRIBUTIONS TO SHAREHOLDERS:
Net investment income:
    Class A ...........................   (2,793,641)     (2,986,376)      (5,917,218)        (6,351,161)
    Class D ...........................      (57,069)        (21,652)         (52,052)           (43,499)
Net realized gain on investments:
    Class A ...........................     (237,764)       (980,988)      (1,556,813)          (490,162)
    Class D ...........................       (3,924)         (7,361)         (12,717)            (4,647)
                                        ------------    ------------    -------------      -------------
Decrease in Net Assets from ...........   (3,092,398)     (3,996,377)      (7,538,800)        (6,889,469)
                                        ------------    ------------    -------------      -------------
Distributions
CAPITAL SHARE TRANSACTIONS:
Net proceeds from sale of
shares:
    Class A ...........................    2,002,265       1,825,028        3,289,916          3,096,538
    Class D ...........................    1,482,760         365,965          664,274            618,045
Net asset value of shares issued in
 payment of dividends:
    Class A ...........................    1,630,540       1,711,454        3,456,082          3,662,542
    Class D ...........................       47,295          14,257           33,741             33,446
Exchanged from associated
Funds:
    Class A ...........................    1,117,092       1,329,821        4,648,026          5,018,822
    Class D ...........................         --            15,045          180,514             70,140
Net asset value of shares issued in
 payment of gain distribution:
    Class A ...........................      175,287         716,294        1,131,226            373,978
    Class D ...........................        3,460           5,227            9,793              4,460
                                        ------------    ------------    -------------      -------------
Total .................................    6,458,699       5,983,091       13,413,572         12,877,971
                                        ------------    ------------    -------------      -------------
Cost of shares repurchased:
    Class A ...........................   (6,209,930)     (6,866,029)     (12,032,238)       (14,533,095)
    Class D ...........................     (122,344)       (132,593)        (239,034)          (126,610)
Exchanged into associated
Funds:
    Class A ...........................   (1,151,307)     (1,469,104)      (5,473,480)        (5,616,572)
    Class D ...........................      (10,726)        (80,763)        (133,437)          (824,191)
                                        ------------    ------------    -------------      -------------
Total .................................   (7,494,307)     (8,548,489)     (17,878,189)       (21,100,468)
                                        ------------    ------------    -------------      -------------

Decrease in Net Assets
from Capital Share ....................   (1,035,608)     (2,565,398)      (4,464,617)        (8,222,497)
                                        ------------    ------------    -------------      -------------
Transactions                                                                                  (4,647,231)
Increase (Decrease) in Net Assets......     (831,754)       (767,494)      (5,324,838)
NET ASSETS:
Beginning of year .....................   56,920,033      57,687,527      116,601,411        121,248,642
                                        ------------    ------------    -------------      -------------
End of year ........................... $ 56,088,279    $ 56,920,033    $ 111,276,573      $ 116,601,411
                                        ============    ============    =============      =============
</TABLE>
                                       43


<PAGE>
================================================================================
STATEMENTS OF CHANGES IN NET ASSETS (continued)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

                                       MICHIGAN SERIES           MINNESOTA SERIES
                                       ---------------           ----------------
                                  YEAR ENDED SEPTEMBER 30,   YEAR ENDED SEPTEMBER 30,
                                  ------------------------   ------------------------
                                     1996           1995          1996           1995
                                     ----           ----          ----           ----
OPERATIONS:
<S>                               <C>            <C>            <C>          <C>
Net investment income..........   $8,012,309     $8,244,445     $7,189,682   $7,901,996
Net realized gain (loss) on
  investments..................    1,595,202      2,565,892     (1,345,678)     250,044
Net change in unrealized
  appreciation/depreciation of
  investments..................     (620,275)     2,886,770       (718,882)   1,679,385
                                 -----------    -----------     ----------   ----------
Increase in Net Assets from
Operations.....................    8,987,236     13,697,107      5,125,122    9,831,425
                                 -----------    -----------     ----------   ----------
DISTRIBUTIONS TO SHAREHOLDERS:
Net investment income:
    Class A....................   (7,945,727)   (8,206,113)    (7,091,290)   (7,807,472)
    Class D....................      (66,582)      (38,332)       (98,392)      (94,524)
Net realized gain on investments:
    Class A....................   (2,526,473)     (775,115)      (339,461)     (243,727)
    Class D....................      (24,970)       (3,791)        (5,862)       (3,101)
                                 -----------   -----------     ----------    ----------
Decrease in Net Assets from
Distributions..................  (10,563,752)   (9,023,351)    (7,535,005)   (8,148,824)
                                 -----------   -----------     ----------    ----------
CAPITAL SHARE TRANSACTIONS:
Net proceeds from sale of
  shares:
   Class A.....................    5,017,723      6,333,074      5,136,193    4,204,185
   Class D.....................      643,962        580,729        355,058      859,498
Net asset value of shares issued
 in payment of dividends:
   Class A.....................    4,892,727      5,053,914      4,809,942    5,253,143
   Class D.....................       43,735         30,472         74,558       63,245
Exchanged from associated
Funds:
   Class A.....................    2,197,763        864,699        496,211    1,435,131
   Class D.....................      210,059        104,572         48,646      159,356
Net asset value of shares issued
 in payment of gain distribution:
   Class A.....................    1,901,806        582,931        270,799      192,123
   Class D.....................       21,146          3,281          4,666        2,291
                                 -----------    -----------     ----------   ----------
Total..........................   14,928,921     13,553,672     11,196,073   12,168,972
                                 -----------    -----------     ----------   ----------
Cost of shares repurchased:
   Class A.....................  (13,211,454)   (14,573,617)   (13,463,390) (12,629,875)
   Class D.....................     (368,116)      (181,421)      (507,655)    (277,761)
Exchanged into associated Funds:
   Class A.....................   (2,652,409)    (2,418,114)    (1,423,552)  (2,382,699)
   Class D.....................     (217,280)      ( 58,666)      (135,371)    (247,272)
                                 -----------    -----------     ----------  -----------
Total..........................  (16,449,259)   (17,231,818)   (15,529,968) (15,537,607)
                                 -----------    -----------     ----------  -----------
Decrease in Net Assets
   from Capital Share
Transactions...................   (1,520,338)    (3,678,146)    (4,333,895)  (3,368,635)
                                 -----------    -----------     ----------  -----------
Increase (Decrease) in Net
Assets.........................   (3,096,854)       995,610     (6,743,778)  (1,686,034)

NET ASSETS:

Beginning of year..............  152,761,166    151,765,556    134,952,796  136,638,830
                                ------------   ------------   ------------ ------------
End of year.................... $149,664,312   $152,761,166   $128,209,018 $134,952,796
                                ============   ============   ============ ============
</TABLE>

- ----------
See Notes to Financial Statements.

                                       44
<PAGE>
================================================================================

- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

                                       MISSOURI SERIES           NEW YORK SERIES
                                  ------------------------   ------------------------
                                  YEAR ENDED SEPTEMBER 30,   YEAR ENDED SEPTEMBER 30,
                                  ------------------------   ------------------------
                                     1996           1995          1996           1995
                                     ----           ----          ----           ----
OPERATIONS:
<S>                               <C>            <C>            <C>          <C>
Net investment income..........   $2,553,696     $2,737,886     $4,425,553   $4,773,085
Net realized gain (loss) on
  investments..................      702,168        331,360      1,161,126     (945,837)
Net change in unrealized
  appreciation/depreciation of
  investments..................     (147,019)     2,085,364         36,180    5,008,458
                                 -----------    -----------     ----------   ----------
Increase in Net Assets from
Operations.....................    3,108,845      5,154,610      5,622,859    8,835,706
                                 -----------    -----------     ----------   ----------
DISTRIBUTIONS TO SHAREHOLDERS:
Net investment income:
    Class A....................   (2,529,631)   (2,720,786)    (4,381,889)   (4,746,318)
    Class D....................      (24,065)      (17,100)       (43,664)      (26,767)
Net realized gain on investments:
    Class A....................     (477,820)     (491,076)            --    (1,996,017)
    Class D....................       (5,541)       (3,310)            --       (10,892)
                                 -----------   -----------     ----------    ----------
Decrease in Net Assets from
Distributions..................   (3,037,057)   (3,232,272)    (4,425,553)   (6,779,994)
                                 -----------   -----------     ----------    ----------
CAPITAL SHARE TRANSACTIONS:
Net proceeds from sale of
  shares:
   Class A.....................    2,604,871      1,490,314      3,350,809    5,616,771
   Class D.....................      354,207        221,573        411,499      157,609
Net asset value of shares issued
 in payment of dividends:
   Class A.....................    1,314,503      1,401,213      2,485,560    2,634,442
   Class D.....................       15,852         12,801         31,604       21,246
Exchanged from associated
Funds:
   Class A.....................       90,007        365,314      3,161,968    2,263,947
   Class D.....................       44,301             --        184,854      364,576
Net asset value of shares issued
 in payment of gain distribution:
   Class A.....................      311,188        321,122             --    1,604,994
   Class D.....................        2,649          3,144             --        9,747
                                 -----------    -----------     ----------   ----------
Total..........................    4,737,578      3,815,481      9,626,294   12,673,332
                                 -----------    -----------     ----------   ----------
Cost of shares repurchased:
   Class A.....................   (4,836,102)    (6,123,870)    (9,268,664) (15,940,087)
   Class D.....................     (304,921)        70,945)      (258,544)    (156,491)
Exchanged into associated Funds:
   Class A.....................     (788,552)      (814,682)    (2,173,151)  (5,149,991)
   Class D.....................      (57,294)      ( 15,500)      (116,722)      (7,500)
                                 -----------    -----------     ----------  -----------
Total..........................   (5,986,869)    (7,024,997)   (11,817,081) (21,254,069)
                                 -----------    -----------     ----------  -----------
Decrease in Net Assets
   from Capital Share
Transactions...................   (1,249,291)    (3,209,516)    (2,190,787)  (8,580,737)
                                 -----------    -----------     ----------  -----------
Increase (Decrease) in Net
Assets.........................   (1,177,503)    (1,287,178)      (993,481)  (6,525,025)

NET ASSETS:

Beginning of year..............   51,683,934     52,971,112     84,865,039   91,390,064
                                ------------   ------------   ------------ ------------
End of year.................... $ 50,506,431   $ 51,683,934   $ 83,871,558 $ 84,865,039
                                ============   ============   ============ ============
</TABLE>

<TABLE>
<CAPTION>

                                           OHIO SERIES             OREGON SERIES
                                  ------------------------   --------------------------
                                  YEAR ENDED SEPTEMBER 30,   YEAR ENDED SEPTEMBER 30,
                                  ------------------------   --------------------------
                                     1996           1995          1996             1995
                                     ----           ----          ----             ----
OPERATIONS:
<S>                               <C>            <C>            <C>          <C>
Net investment income..........   $8,922,203     $9,431,883     $3,107,679   $3,208,270
Net realized gain (loss) on
  investments..................    1,396,965        810,038        286,078       70,060
Net change in unrealized
  appreciation/depreciation of
  investments..................   (1,059,760)     5,388,960       (342,324)   1,780,874
                                 -----------    -----------     ----------   ----------
Increase in Net Assets from
Operations.....................    9,259,408     15,630,881      3,051,433    5,059,204
                                 -----------    -----------     ----------   ----------
DISTRIBUTIONS TO SHAREHOLDERS:
Net investment income:
    Class A....................   (8,882,222)   (9,410,971)     (3,041,984)  (3,154,482)
    Class D....................      (39,981)      (20,912)        (65,695)     (53,788)
Net realized gain on investments:
    Class A....................     (794,088)   (1,594,353)        (61,975)    (140,983)
    Class D....................       (3,482)       (3,594)         (1,566)      (2,232)
                                 -----------   -----------      ----------    ---------
Decrease in Net Assets from
Distributions..................   (9,719,773)  (11,029,830)     (3,171,220)  (3,351,485)
                                 -----------   -----------      ----------   ----------
CAPITAL SHARE TRANSACTIONS:
Net proceeds from sale of
  shares:
   Class A.....................    4,520,137      4,802,866      3,453,799    3,693,429
   Class D.....................      348,741        277,972        410,708      897,335
Net asset value of shares issued
 in payment of dividends:
   Class A.....................    5,490,252      5,871,637      1,922,589    1,966,334
   Class D.....................       34,422         17,037         51,715       38,946
Exchanged from associated
Funds:
   Class A.....................      939,551        787,632        554,373      884,994
   Class D.....................        4,272         28,117         21,324           --
Net asset value of shares issued
 in payment of gain distribution:
   Class A.....................      599,050      1,221,569         46,901      107,524
   Class D.....................        3,281          3,510          1,353        1,995
                                 -----------    -----------     ----------   ----------
Total..........................   11,939,706     13,010,340      6,462,762    7,590,557
                                 -----------    -----------     ----------   ----------
Cost of shares repurchased:
   Class A.....................  (16,177,726)   (15,867,883)    (7,135,242)  (6,179,880)
   Class D.....................      (24,324)       (10,683)      (304,546)    (210,837)
Exchanged into associated Funds:
   Class A.....................   (2,863,802)    (2,675,846)      (932,697)  (2,472,172)
   Class D.....................      (10,486)            --       (129,221)    (118,837)
                                 -----------    -----------     ----------  -----------
Total..........................  (19,076,338)   (18,554,412)    (8,501,706)  (8,981,726)
                                 -----------    -----------     ----------  -----------
Decrease in Net Assets
   from Capital Share
Transactions...................   (7,136,632)    (5,544,072)    (2,038,944)  (1,391,169)
                                 -----------    -----------     ----------  -----------
Increase (Decrease) in Net
Assets.........................   (7,596,997)      (943,021)    (2,158,731)     316,550

NET ASSETS:

Beginning of year..............  170,850,514    171,793,535     61,043,998   60,727,448
                                ------------   ------------   ------------ ------------
End of year.................... $163,253,517   $170,850,514   $ 58,885,267 $ 61,043,998
                                ============   ============   ============ ============
</TABLE>

                                       45

<PAGE>
================================================================================
STATEMENTS OF CHANGES IN NET ASSETS (continued)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

                                   SOUTH CAROLINA SERIES
                                  ------------------------
                                  YEAR ENDED SEPTEMBER 30,
                                  ------------------------
                                     1996           1995
                                     ----           ----
OPERATIONS:
<S>                               <C>            <C>
Net investment income..........   $5,818,944     $6,032,145
Net realized gain (loss) on
  investments..................    1,720,268        255,806
Net change in unrealized
  appreciation/depreciation of
  investments..................      (81,642)     5,014,984
                                 -----------    -----------
Increase in Net Assets from
Operations.....................    7,457,570     11,302,935
                                 -----------    -----------
DISTRIBUTIONS TO SHAREHOLDERS:
Net investment income:
    Class A....................   (5,721,911)   (5,962,919)
    Class D....................      (97,033)      (69,226)
Net realized gain on investments:
    Class A....................     (253,251)     (207,068)
    Class D....................       (5,029)       (2,607)
                                 -----------   -----------
Decrease in Net Assets from
Distributions..................   (6,077,224)   (6,241,820)
                                 -----------   -----------
CAPITAL SHARE TRANSACTIONS:
Net proceeds from sale of
  shares:
   Class A.....................    7,339,428      7,883,988
   Class D.....................    1,431,442        440,392
Net asset value of shares issued
 in payment of dividends:
   Class A.....................    3,322,251      3,428,206
   Class D.....................       85,491         56,548
Exchanged from associated
Funds:
   Class A.....................      844,016      1,353,402
   Class D.....................           --         89,667
Net asset value of shares issued
 in payment of gain distribution:
   Class A.....................      195,931        162,756
   Class D.....................        4,927          2,494
                                 -----------    -----------
Total..........................   13,223,486     13,417,453
                                 -----------    -----------
Cost of shares repurchased:
   Class A.....................  (14,837,001)   (17,698,986)
   Class D.....................     (519,148)      (360,978)
Exchanged into associated Funds:
   Class A.....................   (2,478,917)    (2,826,362)
   Class D.....................      (16,928)       (78,655)
                                 -----------    -----------
Total..........................  (17,851,994)   (20,964,981)
                                 -----------    -----------
Decrease in Net Assets
   from Capital Share
Transactions...................   (4,628,508)    (7,547,528)
                                 -----------    -----------
Increase (Decrease) in Net
Assets.........................   (3,248,162)    (2,486,413)

NET ASSETS:

Beginning of year..............  114,125,089    116,611,502
                                ------------   ------------
End of year.................... $110,876,927   $114,125,089
                                ============   ============
</TABLE>

- ----------
See Notes to Financial Statements.


                                       46

<PAGE>

================================================================================
NOTES TO FINANCIAL STATEMENTS
- --------------------------------------------------------------------------------
1. Seligman  Municipal Fund Series,  Inc.,  formerly,  Seligman  Tax-Exempt Fund
Series,  Inc.,  (the  "Fund")  consists of 13  separate  series:  the  "National
Series," the "Colorado  Series," the "Georgia  Series," the "Louisiana  Series,"
the "Maryland  Series," the  "Massachusetts  Series," the "Michigan Series," the
"Minnesota  Series," the  "Missouri  Series,"  the "New York  Series," the "Ohio
Series," the "Oregon  Series," and the "South  Carolina  Series." Each Series of
the Fund offers two classes of shares.  All shares existing prior to February 1,
1994, were classified as Class A shares. 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 ("CDSC") of 1% on redemptions  within 18 months 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 of 1% imposed on certain  redemptions made within one year of
purchase.  The two 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 to which a separate vote of any class is required.

2. Significant accounting policies followed, all in conformity with generally
accepted accounting principles, are given below:

a. All tax-exempt securities and other short-term holdings maturing in more than
60 days are valued  based upon  quotations  provided by an  independent  pricing
service  or, in their  absence,  at fair value  determined  in  accordance  with
procedures  approved by the Board of Directors.  Short-term holdings maturing in
60 days or less are generally valued at amortized cost.

b. There is no  provision  for  federal  income or excise  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.  Dividends  are
declared daily and paid monthly.

c.  Investment  transactions  are  recorded on trade dates.  Identified  cost of
investments  sold is used for both  financial  statement and federal  income tax
purposes.  Interest income is recorded on the accrual basis.  The Fund amortizes
original issue discounts and premiums paid on purchases of portfolio securities.
Discounts other than original issue discounts are not amortized.

d. 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 the shares of each cla 3/4  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 cla
3/4 For the year ended  September 30, 1996,  distribution  and service fees were
the only class-specific expenses.

e. The treatment for financial  statement  purposes of distributions made during
the year from net investment  income or net realized gains may differ from their
ultimate treatment for federal income tax purposes. These differences are caused
primarily by differences in the timing of the recognition of certain  components
of income, expense, and capital gain 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 reclassification will have no effect on net assets,  results
of operations,  or net asset value per share of the Fund. At September 30, 1996,
realized capital gains for federal tax purposes  exceeded realized capital gains
for financial statement purposes for the Minnesota Series by $1,439,428.

3.   Purchases  and  sales  of  portfolio   securities,   excluding   short-term
investments, for the year ended September 30, 1996, were as follows:

 SERIES                                         PURCHASES               SALES
 ------                                         ---------               -----
National                                       $35,263,857           $35,494,531
Colorado                                         6,405,600             9,330,531
Georgia                                          9,037,810            16,811,229
Louisiana                                        5,957,485            11,484,148
Maryland                                         3,512,218             3,033,100
Massachusetts                                   29,288,895            33,926,280
Michigan                                        29,300,120            32,144,653
Minnesota                                       34,276,811            34,781,821
Missouri                                         3,961,250             6,838,449
New York                                        21,560,440            24,099,490
Ohio                                            21,170,955            28,708,510
Oregon                                          17,038,668            18,193,093
South Carolina                                  23,148,520            27,825,391

                                       47
<PAGE>


================================================================================
NOTES TO FINANCIAL STATEMENTS (continued)
- --------------------------------------------------------------------------------

At September 30, 1996, 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
were as follows:


                                 TOTAL               TOTAL
                              UNREALIZED          UNREALIZED
    SERIES                  APPRECIATION         DEPRECIATION
  --------                ----------------     ----------------
National                    $2,838,707           $1,397,762
Colorado                     2,370,526            1,595,885
Georgia                      1,988,118              520,245
Louisiana                    2,472,756              531,735
Maryland                     2,470,422              341,522
Massachusetts                3,579,573              884,151
Michigan                     5,702,789              120,535
Minnesota                    6,826,658              734,315
Missouri                     2,053,138              432,928
New York                     2,879,723              381,291
Ohio                         7,847,432              728,195
Oregon                       1,775,249              265,659
South Carolina               3,868,077              366,943


4. J. & W. Seligman & Co. Incorporated (the "Manager") manages the affairs of
the Fund and provides the necessary personnel and facilities. 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 the Manager is
paid by the Manager. The Manager's fee, calculated daily and payable monthly, is
equal to 0.50% per annum of each Series' average daily net assets.

Seligman  Financial   Services,   Inc.  (the   "Distributor"),   agent  for  the
distribution  of each Series'  shares and an affiliate of the Manager,  received
the following concessions after commissions were paid to dealers for the sale of
Class A shares:



                           DISTRIBUTOR DEALER
 SERIES                       CONCESSIONS                     COMMISSIONS
 -----                        -----------                     -----------
National                          $15,618                       $120,046
Colorado                            6,810                         50,693
Georgia                            10,864                         82,566
Louisiana                          11,649                         85,328
Maryland                           10,368                         73,461
Massachusetts                      13,360                         93,885
Michigan                           21,956                        161,994
Minnesota                          22,738                        168,882
Missouri                            7,979                         61,487
New York                           11,497                         86,499
Ohio                               20,073                        150,807
Oregon                             13,323                        100,702
South Carolina                     32,649                        237,864

The Fund has an Administration,  Shareholder Services and Distribution Plan (the
"Plan")  with respect to Class A shares under which  service  organizations  can
enter into agreements with the Distributor and receive  continuing fees 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.  For
the year ended September 30, 1996, the Distributor charged such fees to the Fund
pursuant to the Plan as follows:

                                ANNUALIZED
                                TOTAL FEES                  % OF AVERAGE
 SERIES                            PAID                      NET ASSETS
 -----                          ----------                   ----------
National                       $ 91,913                          .09%
Colorado                         50,124                          .10
Georgia                          51,150                          .09
Louisiana                        58,864                          .10
Maryland                         51,901                          .10
Massachusetts                   106,702                          .10
Michigan                        148,323                          .10
Minnesota                       126,825                          .10
Missouri                         49,092                          .10
New York                         72,626                          .09
Ohio                            163,554                          .10
Oregon                           57,596                          .10
South Carolina                  107,885                          .10

                                       48
<PAGE>


The  Fund  has a Plan  with  respect  to  Class D  shares  under  which  service
organizations  can  enter  into  agreements  with the  Distributor  and  receive
continuing  fees for  providing  personal  services  and/or the  maintenance  of
shareholder  accounts of up to 0.25% on a annual basis of the average  daily net
assets of the Class D shares for which the  organizations  are responsible,  and
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. For the year ended September 30, 1996,
fees paid  equivalent to 1% per annum of the average daily net assets of Class D
shares were as follows:

 SERIES                                   SERIES
 ------                                   ------
National                    $17,264      Minnesota                   $21,549
Colorado                      2,387      Missouri                      5,847
Georgia                      24,011      New York                     10,073
Louisiana                     3,922      Ohio                          9,046
Maryland                     13,674      Oregon                       15,365
Massachusetts                12,004      South Carolina               22,891
Michigan                     15,202

The Distributor is entitled to retain any CDSL imposed on certain redemptions of
Class D shares  occurring  within  one  year of  purchase.  For the  year  ended
September 30, 1996, such charges were as follows:

 SERIES                                   SERIES
 ------                                   ------

National                     $1,933      Minnesota                     $ 258
Georgia                         280      Missouri                      1,486
Louisiana                       131      New York                      1,810
Maryland                        370      Oregon                          192
Massachusetts                   641      South Carolina                3,624
Michigan                      1,551

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  September  30,  1996,
Seligman Services, Inc. received commissions from sales of shares of each Series
and distribution and service fees pursuant to the Plan, as follows:


                                                          DISTRIBUTION AND
 SERIES                        COMMISSIONS                SERVICE FEES
 ------                       -------------          ---------------------
National                          $1,736                       $6,257
Colorado                           4,437                        2,997
Georgia                              525                          667
Louisiana                             --                          647
Maryland                           1,251                        1,399
Massachusetts                        689                        2,555
Michigan                           1,315                        2,656
Minnesota                          1,717                        2,122
Missouri                           1,754                        3,149
New York                           2,144                        8,922
Ohio                               2,276                        2,929
Oregon                               763                          797
South Carolina                     2,229                        1,484

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

 SERIES                                   SERIES
 ------                                   ------
National                   $121,990      Minnesota                  $174,478
Colorado                     65,683      Missouri                     60,686
Georgia                      67,100      New York                     87,366
Louisiana                    68,235      Ohio                        190,504
Maryland                     73,379      Oregon                       76,118
Massachusetts               152,595      South Carolina              135,214
Michigan                    178,366

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

Fees of $46,000 were  incurred by the Fund for the legal  services of Sullivan &
Cromwell, a member of which firm is a director of the Fund.

                                                                              49
<PAGE>
================================================================================
NOTES TO FINANCIAL STATEMENTS (continued)
- --------------------------------------------------------------------------------

The Fund has a compensation agreement 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
accumulated balances thereof at September 30, 1996, are as follows:


SERIES                                   SERIES
- -----                                    -----
National                    $16,686      Minnesota                   $14,084
Colorado                     10,266      Missouri                     10,266
Georgia                       9,586      New York                     14,084
Louisiana                    11,203      Ohio                         14,084
Maryland                     11,203      Oregon                       10,083
Massachusetts                14,084      South Carolina                9,586
Michigan                     13,582

5. 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  September  30,  1996,  the  net  loss
carryforwards  for the National and Colorado  Series  amounted to $3,212,821 and
$37,933, respectively, which are available for offset against future taxable net
gains,  expiring in various amounts through 2004.  Accordingly,  no capital gain
distributions  are  expected  to be paid to  shareholders  of the  National  and
Colorado  Series  until net  capital  gains have been  realized in excess of the
available capital loss carryforwards.

6. The Fund has 1,300,000,000  shares of Capital Stock authorized.  At September
30,  1996,  100,000,000  shares  were  authorized  for each  Series of the Fund.
Transactions in shares of Capital Stock were as follows:


<TABLE>
<CAPTION>
                                       NATIONAL SERIES                 COLORADO SERIES           GEORGIA SERIES
                                  ---------------------------   -----------------------    -------------------------
                                           YEAR ENDED                 YEAR ENDED                  YEAR ENDED
                                          SEPTEMBER 30,               SEPTEMBER 30,              SEPTEMBER 30,
                                  ---------------------------   ------------------------   -------------------------
                                      1996            1995          1996        1995            1996         1995
                                  -------------    ----------   ------------- ----------   -------------  ----------
<S>                                 <C>           <C>          <C>         <C>           <C>           <C>
Sale of shares:
     Class A .....................    787,838       390,656     186,485       197,677       278,594       342,804
     Class D .....................    122,738       119,342       7,709        14,107       125,912       168,888
Shares issued in payment of
 dividends:
     Class A .....................    362,598       414,132     200,194       226,321       221,658       263,035
     Class D .....................      7,360         3,246         799           424         9,793         7,605
Exchanged from associated Funds:
     Class A .....................  3,977,611     1,396,452     197,002        73,282        36,617       169,875
     Class D .....................  1,084,989       122,280         258          --           1,004            32
Shares issued in payment of gain
 distributions:
     Class A .....................       --            --          --            --          38,308        94,017
     Class D .....................       --            --          --            --           1,739         1,780
                                    ---------     ---------    --------     ---------     ---------     ---------
Total                               6,343,134     2,446,108     592,447       511,811       713,625     1,048,036
                                    ---------     ---------    --------     ---------     ---------     ---------
Shares repurchased:
     Class A ..................... (1,709,147)   (2,610,634)   (766,043)     (997,269)   (1,294,735)   (1,363,466)
     Class D .....................    (42,115)      (14,877)       (139)       (1,468)      (53,212)      (16,580)
Exchanged into associated Funds:
     Class A ..................... (4,341,083)   (1,359,162)   (142,468)     (185,668)     (185,879)     (337,410)
     Class D .....................   (706,332)     (131,648)       --            (136)      (55,816)       (9,351)
                                    ---------     ---------    --------     ---------     ---------     ---------
Total ............................ (6,798,677)   (4,116,321)   (908,650)   (1,184,541)   (1,589,642)   (1,726,807)
                                    ---------     ---------    --------     ---------     ---------     ---------
Decrease in shares ...............   (455,543)   (1,670,213)   (316,203)     (672,730)     (876,017)     (678,771)
                                    =========     =========    ========     =========     =========     =========
</TABLE>

                                       50
<PAGE>
================================================================================

- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                     LOUISIANA SERIES            MARYLAND SERIES          MASSACHUSETTS SERIES
                                                ---------------------------- -----------------------    -------------------------
                                                        YEAR ENDED                   YEAR ENDED                 YEAR ENDED
                                                        SEPTEMBER 30,               SEPTEMBER 30,              SEPTEMBER 30,
                                                ---------------------------- -----------------------    -------------------------
                                                     1996            1995       1996         1995           1996           1995
                                                -------------    ----------  ----------   ----------     -----------   ----------
<S>                                               <C>           <C>          <C>        <C>           <C>           <C>
Sale of shares:
    Class A ...................................      289,128     203,544     251,027       235,573       420,626       399,337
    Class D ...................................       11,771       8,145     187,262        46,497        84,893        80,201
Shares issued in payment of dividends:
    Class A ...................................      201,153     235,011     203,932       222,065       439,779       475,382
    Class D ...................................        1,298       2,969       5,928         1,836         4,303         4,357
Exchanged from associated Funds:
    Class A ...................................          559      32,811     138,972       174,666       598,715       643,216
    Class D ...................................         --          --          --           1,883        23,224         8,872
Shares issued in payment of gain distributions:
    Class A ...................................       38,670     104,944      21,748       101,029       142,832        51,797
    Class D ...................................          374       1,269         429           737         1,238           618
                                                  ----------    --------    --------    ----------    ----------    ----------
   Total ......................................      542,953     588,693     809,298       784,286     1,715,610     1,663,780
                                                  ----------    --------    --------    ----------    ----------    ----------
Shares repurchased:
     Class A ..................................   (1,076,395)   (660,838)   (777,341)     (892,644)   (1,532,595)   (1,900,781)
     Class D ..................................      (22,258)    (43,956)    (15,227)      (16,759)      (29,941)      (16,608)
Exchanged into associated Funds:
     Class A ..................................      (56,582)    (34,105)   (144,008)     (192,205)     (700,147)     (722,628)
     Class D ..................................         (657)       --        (1,335)      (10,109)      (17,262)     (108,292)
                                                  ----------    --------    --------    ----------    ----------    ----------
Total .........................................   (1,155,892)   (738,899)   (937,911)   (1,111,717)   (2,279,945)   (2,748,309)
                                                  ----------    --------    --------    ----------    ----------    ----------
Decrease in shares ............................     (612,939)   (150,206)   (128,613)     (327,431)     (564,335)   (1,084,529)
                                                  ==========    ========    ========    ==========    ==========    ==========
</TABLE>

<TABLE>
<CAPTION>

                                                      MICHIGAN SERIES             MINNESOTA SERIES            MISSOURI SERIES
                                                ---------------------------- -----------------------    -------------------------
                                                        YEAR ENDED                   YEAR ENDED                 YEAR ENDED
                                                        SEPTEMBER 30,               SEPTEMBER 30,              SEPTEMBER 30,
                                                ---------------------------- -----------------------    -------------------------
                                                     1996            1995         1996         1995           1996           1995
                                                -------------    ----------    ----------   --------    ------------   ----------
<S>                                                  <C>         <C>          <C>            <C>          <C>           <C>
Sale of shares:
     Class A ..................................      590,794        757,584       662,567     544,854      336,439       199,885
     Class D ..................................       75,571         69,200        45,645     111,851       45,866        28,871
Shares issued in payment of dividends:
     Class A ..................................      577,449        607,709       622,155     681,571      170,657       187,773
     Class D ..................................        5,165          3,659         9,641       8,190        2,059         1,688
Exchanged from associated Funds:
     Class A ..................................      261,523        104,833        63,682     186,606       11,737        49,003
     Class D ..................................       24,587         12,331         6,252      20,768        5,683          --
Shares issued in payment of gain distributions:
     Class A ..................................      222,433         75,509        34,629      26,068       40,153        46,811
     Class D ..................................        2,476            425           597         310          342           458
                                                  ----------    -----------   ----------- -----------   ----------    ----------
Total .........................................    1,759,998      1,631,250     1,445,168   1,580,218      612,936       514,489
                                                  ----------    -----------   ----------- -----------   ----------    ----------
Shares repurchased:
     Class A ..................................   (1,562,041)    (1,759,378)  (1,744,913)  (1,640,906)    (626,785)     (829,527)
     Class D ..................................      (43,655)       (22,079)     (65,660)     (35,960)     (40,183)       (9,384)
Exchanged into associated Funds:
     Class A ..................................     (314,340)      (293,434)    (183,451)    (308,844)    (102,871)     (108,014)
     Class D ..................................      (25,575)        (7,254)     (17,466)     (32,624)      (7,345)       (2,017)
                                                  ----------    -----------   ----------  -----------   ----------    ----------
Total .........................................   (1,945,611)    (2,082,145)  (2,011,490)  (2,018,334)    (777,184)     (948,942)
                                                  ----------    -----------   ----------  -----------   ----------    ----------
Decrease in shares ............................     (185,613)      (450,895)   (566,322)     (438,116)    (164,248)     (434,453)
                                                  ==========    ===========   ==========   ==========   ==========    ==========
</TABLE>

                                       51


<PAGE>


================================================================================
NOTES TO FINANCIAL STATEMENTS (continued)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                       NEW YORK SERIES                 OHIO SERIES               OREGON SERIES
                                                  ------------------------      -----------------------    ------------------------
                                                           YEAR ENDED                   YEAR ENDED                YEAR ENDED
                                                          SEPTEMBER 30,                SEPTEMBER 30,             SEPTEMBER 30,
                                                  ------------------------      -----------------------    ------------------------
                                                      1996         1995            1996         1995           1996           1995
                                                  ----------    ----------      ----------    ---------     ---------       -------
<S>                                               <C>           <C>           <C>           <C>           <C>           <C>

SALE OF SHARES:
   Class A ....................................      420,183       759,986       556,577       607,544       449,036       491,549
   Class D ....................................       51,905        20,328        42,516        35,134        53,330       119,881
    Shares issued in payment of dividends:
   Class A ....................................      311,826       346,619       676,616       742,966       250,740       263,145
   Class D ....................................        3,961         2,790         4,228         2,142         6,750         5,200
    Exchanged from associated Funds:
   Class A ....................................      396,166       307,438       115,979       100,205        72,458       117,527
   Class D ....................................       22,805        46,880           522         3,512         2,730          --
Shares issued in payment of gain distributions:
   Class A ....................................         --         233,284        73,144       166,200         6,052        15,449
   Class D ....................................         --           1,417           399           476           175           287
                                                  ----------    ----------    ----------    ----------    ----------    ----------
Total .........................................    1,206,846     1,718,742     1,469,981     1,658,179       841,271     1,013,038
                                                  ----------    ----------    ----------    ----------    ----------    ----------
    Shares repurchased:
   Class A ....................................   (1,161,173)   (2,115,969)   (1,993,888)   (2,013,198)     (932,734)     (827,019)
   Class D ....................................      (31,991)      (20,029)       (2,985)       (1,314)      (39,953)      (27,866)
    Exchanged into associated Funds:
   Class A ....................................     (273,410)     (706,020)     (354,919)     (340,747)     (122,134)     (344,772)
   Class D ....................................      (14,800)         (980)       (1,268)         --         (16,869)      (15,720)
                                                  ----------    ----------    ----------    ----------    ----------    ----------
Total .........................................   (1,481,374)   (2,842,998)   (2,353,060)   (2,355,259)   (1,111,690)   (1,215,377)
                                                  ----------    ----------    ----------    ----------    ----------    ----------
Decrease in shares ............................     (274,528)   (1,124,256)     (883,079)     (697,080)     (270,419)     (202,339)
                                                  ==========    ==========    ==========    ==========    ==========    ==========
</TABLE>


                                                       SOUTH CAROLINA SERIES
                                                   ----------------------------
                                                            YEAR ENDED
                                                          SEPTEMBER 30,
                                                   ----------------------------
                                                         1996          1995
                                                   -----------    ----------
 Sale of shares:
     Class A ...................................      909,638     1,022,961
     Class D ...................................      179,334        56,814
 Shares issued in payment of dividends:
     Class A ...................................      412,361       444,222
     Class D ...................................       10,618         7,314
 Exchanged from associated Funds:
     Class A ...................................      104,833       173,490
     Class D ...................................         --          12,150
 Shares issued in payment of gain distributions:
     Class A ...................................       24,100        22,923
     Class D ...................................          607           351
                                                   ----------    ----------
Total ..........................................    1,641,491     1,740,225
                                                   ----------    ----------
Shares repurchased:
     Class A ...................................   (1,840,951)   (2,310,043)
     Class D ...................................      (65,796)      (46,819)
 Exchanged into associated Funds:
     Class A ...................................     (308,319)     (376,197)
     Class D ...................................       (2,110)      (10,186)
                                                   ----------    ----------
Total ..........................................   (2,217,176)   (2,743,245)
                                                   ----------    ----------
Decrease in shares .............................     (575,685)   (1,003,020)
                                                   ==========    ==========

                                       52


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

The Fund's  financial  highlights are presented  below.  The per share operating
performance  data  is  designed  to  allow  investors  to  trace  the  operating
performance,  on a per share basis,  from a Class'  beginning net asset value to
the  ending  net  asset  value  so that  they may  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.

     The total return based on net asset value measures each Class'  performance
assuming  investors  purchased  shares at net asset value as of the beginning of
the period,  reinvested 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 charges investors
may incur in purchasing or selling shares of each Series.  The total returns for
periods of less than one year are not annualized.

<TABLE>
<CAPTION>

                                                                              NATIONAL SERIES CLASS A
                                                                  ------------------------------------------------
PER SHARE OPERATING                                                           YEAR ENDED SEPTEMBER 30,
   PERFORMANCE:                                                   ------------------------------------------------
                                                       1996           1995           1994          1993            1992
                                                       ----           ----           ----          ----            ----
<S>                                              <C>            <C>             <C>             <C>             <C>
Net asset value, beginning of period .........   $      7.58    $      7.18     $      8.72     $      8.07     $      7.90
                                                 -----------    -----------     -----------     -----------     -----------
Net investment income ........................          0.40           0.40            0.41            0.45            0.48
Net realized and unrealized gain (loss) ......          0.12           0.40           (1.04)           0.78            0.20
                                                 -----------    -----------     -----------     -----------     -----------
Increase (decrease) from investment operations          0.52           0.80           (0.63)           1.23            0.68
Dividends paid or declared ...................         (0.40)         (0.40)          (0.41)          (0.45)          (0.48)
Distributions from net gain realized .........            --             --           (0.50)          (0.13)          (0.03)
                                                 -----------    -----------     -----------     -----------     -----------
Net increase (decrease) in net asset value ...          0.12           0.40           (1.54)           0.65            0.17
                                                 -----------    -----------     -----------     -----------     -----------
Net asset value, end of period ...............   $      7.70    $      7.58     $      7.18     $      8.72     $      8.07
                                                 ===========    ===========     ===========     ===========     ===========
TOTAL RETURN BASED
  ON NET ASSET VALUE: ........................          6.97%         11.48%          (7.83)%         16.00%           8.84%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ...............          0.80%          0.86%           0.85%           0.86%           0.77%
Net investment income to average net assets ..          5.19%          5.46%           5.30%           5.49%           6.02%
Portfolio turnover ...........................         33.99%         24.91%          24.86%          72.68%          63.99%
Net assets, end of period (000s omitted) .....   $    98,767    $   104,184     $   111,374     $   136,394     $   132,130

</TABLE>

<TABLE>
<CAPTION>

                                                                CLASS D
                                                    -------------------------------------
                                                    YEAR ENDED           2/1/94**
PER SHARE OPERATING                                 SEPTEMBER 30,           TO
PERFORMANCE:                                        ------------         ----------------

                                                     1996        1995          9/30/94
                                                     ----        ----          -------
<S>                                              <C>           <C>           <C>
Net asset value, beginning of period .........   $    7.57     $    7.18     $    8.20
                                                 ---------     ---------     ---------
Net investment income ........................        0.33          0.32          0.22
Net realized and unrealized gain (loss) ......        0.13          0.39         (1.02)
                                                 ---------     ---------     ---------
Increase (decrease) from investment operations        0.46          0.71         (0.80)
Dividends paid or declared ...................       (0.33)        (0.32)        (0.22)
Distributions from net gain realized .........          --            --            --
                                                 ---------     ---------     ---------
Net increase (decrease) in net asset value ...        0.13          0.39         (1.02)
                                                 ---------     ---------     ---------
Net asset value, end of period ...............   $    7.70     $    7.57     $    7.18
                                                 =========     =========     =========
TOTAL RETURN BASED
  ON NET ASSET VALUE: ........................        6.13%        10.17%        (9.96)%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ...............        1.67%         1.95%         1.76%+
Net investment income to average net assets ..        4.27%         4.40%         4.37%+
Portfolio turnover ...........................       33.99%        24.91%        24.86%++
Net assets, end of period (000s omitted) .....   $   4,826     $   1,215     $     446

</TABLE>

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

                                       53


<PAGE>


================================================================================
FINANCIAL HIGHLIGHTS (continued)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

COLORADO SERIES
                                                                              CLASS A
                                                          ------------------------------------------------

PER SHARE OPERATING                                                   YEAR ENDED SEPTEMBER 30,
PERFORMANCE:                                              ------------------------------------------------
                                                       1996          1995            1994          1993           1992
                                                       ----          ----            ----          ----           ----
<S>                                              <C>            <C>            <C>            <C>            <C>
Net asset value, beginning of period .........   $     7.30     $     7.09     $     7.76     $     7.34     $     7.22
                                                 ----------     ----------     ----------     ----------     ----------
Net investment income ........................         0.37           0.38           0.37           0.39           0.42
Net realized and unrealized gain (loss) ......        (0.03)          0.21          (0.59)          0.49           0.12
                                                 ----------     ----------     ----------     ----------     ----------
Increase (decrease) from investment operations         0.34           0.59          (0.22)          0.88           0.54
Dividends paid or declared ...................        (0.37)         (0.38)         (0.37)         (0.39)         (0.42)
Distributions from net gain realized .........           --             --          (0.08)         (0.07)            --
                                                 ----------     ----------     ----------     ----------     ----------
Net increase (decrease) in net asset value ...        (0.03)          0.21          (0.67)          0.42           0.12
                                                 ----------     ----------     ----------     ----------     ----------
Net asset value, end of period ...............   $     7.27     $     7.30     $     7.09     $     7.76     $     7.34
                                                 ==========     ==========     ==========     ==========     ==========
TOTAL RETURN BASED
  ON NET ASSET VALUE: ........................         4.76%          8.56%         (2.92)%        12.54%          7.74%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ...............         0.85%          0.93%          0.86%          0.90%          0.81%
Net investment income to average net assets ..         5.07%          5.31%          5.06%          5.21%          5.81%
Portfolio turnover ...........................        12.39%         14.70%         10.07%         14.09%         23.22%
Net assets, end of period (000s omitted) .....   $   52,295     $   54,858     $   58,197     $   67,912     $   64,900
</TABLE>



<TABLE>
<CAPTION>

COLORADO SERIES                                                  CLASS D
                                                    -----------------------------
                                                    YEAR ENDED            2/1/94**
PER SHARE OPERATING                                 SEPTEMBER 30,           TO
  PERFORMANCE:                                      ----------------
                                                    1996        1995    9/30/94
                                                    ----        ----     -------

<S>                                              <C>         <C>         <C>
Net asset value, beginning of period .........   $  7.29     $  7.09     $  7.72
                                                 -------     -------     -------
Net investment income ........................      0.31        0.30        0.20
Net realized and unrealized gain (loss) ......     (0.02)       0.20       (0.63)
                                                 -------     -------     -------
Increase (decrease) from investment operations      0.29        0.50       (0.43)
Dividends paid or declared ...................     (0.31)      (0.30)      (0.20)
Distributions from net gain realized .........        --          --          --
                                                 -------     -------     -------
Net increase (decrease) in net asset value ...     (0.02)       0.20       (0.63)
                                                 -------     -------     -------
Net asset value, end of period ...............   $  7.27     $  7.29     $  7.09
                                                 =======     =======     =======
TOTAL RETURN BASED
  ON NET ASSET VALUE: ........................      3.95%       7.26%      (5.73)%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ...............      1.75%       2.02%       1.78%+
Net investment income to average net assets ..      4.17%       4.23%       4.05%+
Portfolio turnover ...........................     12.39%      14.70%      10.07%++
Net assets, end of period (000s omitted) .....   $   255     $   193     $    96
</TABLE>

<TABLE>
<CAPTION>

GEORGIA SERIES                                                                         CLASS A
PER SHARE OPERATING                                               ------------------------------------------------
  PERFORMANCE
                                                                                  YEAR ENDED SEPTEMBER 30,
                                                                  ------------------------------------------------

                                                        1996            1995           1994             1993            1992
                                                        ----            ----            ----            ----            ----
<S>                                               <C>             <C>             <C>             <C>             <C>
Net asset value, beginning of period .........    $     7.81      $     7.48      $     8.43      $     7.85      $     7.63
                                                  ----------      ----------      ----------      ----------      ----------
Net investment income* .......................          0.39            0.39            0.41            0.43            0.46
Net realized and unrealized gain (loss) ......          0.11            0.43           (0.86)           0.62            0.25
                                                  ----------      ----------      ----------      ----------      ----------
Increase (decrease) from investment operations          0.50            0.82           (0.45)           1.05            0.71
Dividends paid or declared ...................         (0.39)          (0.39)          (0.41)          (0.43)          (0.46)
Distributions from net gain realized .........         (0.05)          (0.10)          (0.09)          (0.04)          (0.03)
                                                  ----------      ----------      ----------      ----------      ----------
Net increase (decrease) in net asset value ...          0.06            0.33           (0.95)           0.58            0.22
                                                  ----------      ----------      ----------      ----------      ----------
Net asset value, end of period ...............    $     7.87      $     7.81      $     7.48      $     8.43      $     7.85
                                                  ==========      ==========      ==========      ==========      ==========
TOTAL RETURN BASED
  ON NET ASSET VALUE: ........................          6.56%          11.66%          (5.52)%         13.96%           9.64%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets* ..............          0.83%           0.91%           0.73%           0.63%           0.47%
Net investment income to average net assets* .          4.94%           5.26%           5.21%           5.34%           5.95%
Portfolio turnover ...........................         16.24%           3.36%          19.34%          12.45%          10.24%
Net assets, end of period (000s omitted) .....    $   50,995      $   57,678      $   61,466      $   64,650      $   44,585
Without management fee waiver and expense
  reimbursement:*
Net investment income per share ..............                    $     0.39      $     0.40      $     0.40      $     0.43
Ratios:
Expenses to average net assets ...............                          0.96%           0.93%           0.93%           0.87%
Net investment income to average net assets ..                          5.21%           5.01%           5.04%           5.55%
</TABLE>

<TABLE>
<CAPTION>

GEORGIA SERIES                                                         CLASS D
PER SHARE OPERATING                                       -----------------------------
PERFORMANCE                                                 YEAR ENDED
                                                          SEPTEMBER 30,            2/1/94**
                                                          ----------------         TO
                                                       1996          1995          9/30/94
                                                       ----          ----          -------
<S>                                               <C>            <C>             <C>
Net asset value, beginning of period .........    $    7.82      $    7.49       $    8.33
                                                  ---------      ---------       ---------
Net investment income* .......................         0.32           0.32            0.22
Net realized and unrealized gain (loss) ......         0.11           0.43           (0.84)
                                                  ---------      ---------       ---------
Increase (decrease) from investment operations         0.43           0.75           (0.62)
Dividends paid or declared ...................        (0.32)         (0.32)          (0.22)
Distributions from net gain realized .........        (0.05)         (0.10)             --
                                                  ---------      ---------       ---------
Net increase (decrease) in net asset value ...         0.06           0.33           (0.84)
                                                  ---------      ---------       ---------
Net asset value, end of period ...............    $    7.88      $    7.82       $    7.49
                                                  =========      =========       =========
TOTAL RETURN BASED
  ON NET ASSET VALUE: ........................         5.60%         10.58%          (7.57)%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets* ..............         1.73%          1.90%           1.76%+
Net investment income to average net assets* .         4.03%          4.28%           4.28%+
Portfolio turnover ...........................        16.24%          3.36%          19.34%++
Net assets, end of period (000s omitted) .....    $   2,327      $   2,079       $     849
Without management fee waiver and expense
  reimbursement:*
Net investment income per share ..............                   $    0.31      $    0.21
Ratios:
Expenses to average net assets ...............                        1.95%          1.90%+
Net investment income to average net assets ..                        4.23%          4.15%+
</TABLE>


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


                                       54


<PAGE>
================================================================================

- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

                                                                             CLASS A
LOUISIANA SERIES                                     -----------------------------------------------------------------------

PER SHARE OPERATING                                                   YEAR ENDED SEPTEMBER 30,
 PERFORMANCE:                                        -----------------------------------------------------------------------
                                                        1996            1995            1994            1993            1992
                                                        ----            ----            ----            ----            ----
<S>                                               <C>             <C>             <C>             <C>             <C>
Net asset value, beginning of period .........    $     8.14      $     7.94      $     8.79      $     8.38      $     8.18
                                                  ----------      ----------      ----------      ----------      ----------
Net investment income ........................          0.42            0.43            0.44            0.46            0.49
Net realized and unrealized gain (loss) ......          0.08            0.34           (0.77)           0.51            0.24
                                                  ----------      ----------      ----------      ----------      ----------
Increase (decrease) from invest.0ent operations          0.50            0.77           (0.33)           0.97            0.73
Dividends paid or declared ...................         (0.42)          (0.43)          (0.44)          (0.46)          (0.49
Distributions from net gain realized .........         (0.06)          (0.14)          (0.08)          (0.10)          (0.04
                                                  ----------      ----------      ----------      ----------      ----------
Net increase (decrease) in net asset value ...          0.02            0.20           (0.85)           0.41            0.20
                                                  ----------      ----------      ----------      ----------      ----------
Net asset value, end of period ...............    $     8.16      $     8.14      $     7.94      $     8.79      $     8.38
                                                  ==========      ==========      ==========      ==========      ==========
TOTAL RETURN BASED
  ON NET ASSET VALUE: ........................          6.32%          10.30%          (3.83)%         12.10%           9.13%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ...............          0.82%           0.89%           0.87%           0.87%           0.80%
Net investment income to average net assets ..          5.15%           5.44%           5.31%           5.40%           5.89%
Portfolio turnover ...........................         10.08%           4.82%          17.16%           9.21%          25.45%
Net assets, end of period (000s omitted) .....    $   57,264      $   61,988      $   61,441      $   67,529      $   57,931
</TABLE>


<TABLE>
<CAPTION>

                                                                 CLASS D
                                                  ------------------------------------
                                                        YEAR ENDED           2/1/94**
PER SHARE OPERATING                                    SEPTEMBER 30,           TO
  PERFORMANCE:                                       ----------------
                                                     1996         1995       9/30/94
                                                     ----         ----       -------
<S>                                               <C>          <C>          <C>
Net asset value, beginning of period .........    $  8.14      $  7.94      $  8.73
                                                  -------      -------      -------
Net investment income ........................       0.35         0.35         0.24
Net realized and unrealized gain (loss) ......       0.08         0.34        (0.79)
                                                  -------      -------      -------
Increase (decrease) from investment operations       0.43         0.69        (0.55)
Dividends paid or declared ...................      (0.35)       (0.35)       (0.24)
Distributions from net gain realized .........      (0.06)       (0.14)          --
                                                  -------      -------      -------
Net increase (decrease) in net asset value ...       0.02         0.20        (0.79)
                                                  -------      -------      -------
Net asset value, end of period ...............    $  8.16      $  8.14      $  7.94
                                                  =======      =======      =======
TOTAL RETURN BASED
  ON NET ASSET VALUE: ........................       5.37%        9.17%       (6.45)%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ...............       1.72%        1.91%        1.78%+
Net investment income to average net assets ..       4.25%        4.41%        4.33%+
Portfolio turnover ...........................      10.08%        4.82%       17.16%++
Net assets, end of period (000s omitted) .....    $   389      $   465      $   704
</TABLE>

<TABLE>
<CAPTION>

MARYLAND SERIES                                                                 CLASS A
                                                  --------------------------------------------------------------------------

PER SHARE OPERATING                                                     YEAR ENDED SEPTEMBER 30,
  PERFORMANCE:                                    --------------------------------------------------------------------------
                                                        1996            1995            1994            1993            1992
                                                        ----            ----            ----            ----            ----
<S>                                               <C>             <C>             <C>             <C>             <C>
Net asset value, beginning of period .........    $     7.96      $     7.71      $     8.64      $     8.15      $     7.94
                                                  ----------      ----------      ----------      ----------      ----------
Net investment income ........................          0.40            0.41            0.42            0.44            0.46
Net realized and unrealized gain (loss) ......          0.06            0.38           (0.76)           0.59            0.24
                                                  ----------      ----------      ----------      ----------      ----------
Increase (decrease) from investment operations          0.46            0.79           (0.34)           1.03            0.70
Dividends paid or declared ...................         (0.40)          (0.41)          (0.42)          (0.44)          (0.46)
Distributions from net gain realized .........         (0.03)          (0.13)          (0.17)          (0.10)          (0.03)
                                                  ----------      ----------      ----------      ----------      ----------
Net increase (decrease) in net asset value ...          0.03            0.25           (0.93)           0.49            0.21
                                                  ----------      ----------      ----------      ----------      ----------
Net asset value, end of period ...............    $     7.99      $     7.96      $     7.71      $     8.64      $     8.15
                                                  ==========      ==========      ==========      ==========      ==========
TOTAL RETURN BASED
  ON NET ASSET VALUE: ........................          6.00%          10.90%          (4.08)%         13.23%           9.15%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ...............          0.84%           0.96%           0.92%           0.97%           0.86%
Net investment income to average net assets ..          5.05%           5.31%           5.17%           5.28%           5.76%
Portfolio turnover ...........................          5.56%           3.63%          17.68%          14.10%          29.57%
Net assets, end of period (000s omitted) .....    $   54,041      $   56,290      $   57,263      $   64,472      $   57,208

</TABLE>

<TABLE>
<CAPTION>
MARYLAND SERIES                                                    CLASS D
                                                  ---------------------------------------
                                                            YEAR ENDED
PER SHARE OPERATING                                       SEPTEMBER 30,          2/1/94**
  PERFORMANCE:                                    ------------------------        TO
                                                       1996           1995       9/30/94
                                                       ----           ----       -------
<S>                                               <C>            <C>          <C>
Net asset value, beginning of period .........    $    7.97      $    7.72    $    8.46
                                                  ---------      ---------    ---------
Net investment income ........................         0.33           0.33         0.23
Net realized and unrealized gain (loss) ......         0.05           0.38        (0.74)
                                                  ---------      ---------    ---------
Increase (decrease) from investment operations         0.38           0.71        (0.51)
Dividends paid or declared ...................        (0.33)         (0.33)       (0.23)
Distributions from net gain realized .........        (0.03)         (0.13)          --
                                                  ---------      ---------    ---------
Net increase (decrease) in net asset value ...         0.02           0.25        (0.74)
                                                  ---------      ---------    ---------
Net asset value, end of period ...............    $    7.99      $    7.97    $    7.72
                                                  =========      =========    =========
TOTAL RETURN BASED
  ON NET ASSET VALUE: ........................         4.91%          9.75%       (6.21)%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ...............         1.72%          2.02%        1.80%+
Net investment income to average net assets ..         4.14%          4.27%        4.26%+
Portfolio turnover ...........................         5.56%          3.63%       17.68%++
Net assets, end of period (000s omitted) .....    $   2,047      $     630    $     424

</TABLE>
- ----------
See footnotes on page 59.

                                       55

<PAGE>
================================================================================
FINANCIAL HIGHLIGHTS (continued)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>

MASSACHUSETTS SERIES                                                        CLASS A
                                                   -------------------------------------------------------------------------------

PER SHARE OPERATING                                                  YEAR ENDED SEPTEMBER 30,
  PERFORMANCE:                                     ------------------------------------------------------------------------------
                                                         1996             1995             1994             1993             1992
                                                         ----             ----             ----             ----             ----

<S>                                               <C>              <C>              <C>              <C>              <C>
Net asset value, beginning of period .........    $      7.91      $      7.66      $      8.54      $      8.06      $      7.86
                                                  -----------      -----------      -----------      -----------      -----------
Net investment income ........................           0.41             0.42             0.44             0.47             0.49
Net realized and unrealized gain (loss) ......           0.05             0.28            (0.67)            0.55             0.24
                                                  -----------      -----------      -----------      -----------      -----------
Increase (decrease) from investment operations           0.46             0.70            (0.23)            1.02             0.73
Dividends paid or declared ...................          (0.41)           (0.42)           (0.44)           (0.47)           (0.49)
Distributions from net gain realized .........          (0.11)           (0.03)           (0.21)           (0.07)           (0.04)
                                                  -----------      -----------      -----------      -----------      -----------
Net increase (decrease) in net asset value ...          (0.06)            0.25            (0.88)            0.48             0.20
                                                  -----------      -----------      -----------      -----------      -----------
Net asset value, end of period ...............    $      7.85      $      7.91      $      7.66      $      8.54      $      8.06
                                                  ===========      ===========      ===========      ===========      ===========
TOTAL RETURN BASED
  ON NET ASSET VALUE: ........................           5.97%            9.58%           (2.94)%          13.18%            9.75%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ...............           0.80%            0.86%            0.85%            0.88%            0.77%
Net investment income to average net assets ..           5.24%            5.51%            5.46%            5.65%            6.27%
Portfolio turnover ...........................          26.30%           16.68%           12.44%           20.66%           27.92%
Net assets, end of period (000s omitted) .....    $   109,872      $   115,711      $   120,149      $   139,504      $   128,334
</TABLE>


<TABLE>
<CAPTION>

MASSACHUSETTS SERIES                                                CLASS D
                                                  -------------------------------------
                                                          YEAR ENDED
PER SHARE OPERATING                                      SEPTEMBER 30,           2/1/94**
  PERFORMANCE:                                    ------------------------       TO
                                                       1996           1995       9/30/94
                                                  ---------      ---------     ---------
<S>                                               <C>            <C>           <C>
Net asset value, beginning of period .........    $    7.90      $    7.66     $    8.33
                                                  ---------      ---------     ---------
Net investment income ........................         0.34           0.34          0.24
Net realized and unrealized gain (loss) ......         0.05           0.27         (0.67)
                                                  ---------      ---------     ---------
Increase (decrease) from investment operations         0.39           0.61         (0.43)
Dividends paid or declared ...................        (0.34)         (0.34)        (0.24)
Distributions from net gain realized .........        (0.11)         (0.03)           --
                                                  ---------      ---------     ---------
Net increase (decrease) in net asset value ...        (0.06)          0.24         (0.67)
                                                  ---------      ---------     ---------
Net asset value, end of period ...............    $    7.84      $    7.90     $    7.66
                                                  =========      =========     =========
TOTAL RETURN BASED
  ON NET ASSET VALUE: ........................         5.01%          8.33%        (5.34)%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ...............         1.70%          1.95%         1.78%+
Net investment income to average net assets ..         4.32%          4.47%         4.52%+
Portfolio turnover ...........................        26.30%         16.68%        12.44%++
Net assets, end of period (000s omitted) .....    $   1,405      $     809     $   1,099
</TABLE>

<TABLE>
<CAPTION>

MICHIGAN SERIES                                                             CLASS A
                                                 ----------------------------------------------------------------------------------

PER SHARE OPERATING                                          YEAR ENDED SEPTEMBER 30,
    PERFORMANCE:                                  ---------------------------------------------------------------------------------
                                                         1996             1995             1994             1993             1992
                                                  -----------      -----------      -----------      -----------      -----------
<S>                                               <C>              <C>              <C>              <C>              <C>
Net asset value, beginning of period .........    $      8.54      $      8.28      $      9.08      $      8.68      $      8.38
                                                  -----------      -----------      -----------      -----------      -----------
Net investment income ........................           0.45             0.46             0.46             0.47             0.50
Net realized and unrealized gain (loss) ......           0.06             0.30            (0.71)            0.59             0.35
                                                  -----------      -----------      -----------      -----------      -----------
Increase (decrease) from investment operations           0.51             0.76            (0.25)            1.06             0.85
Dividends paid or declared ...................          (0.45)           (0.46)           (0.46)           (0.47)           (0.50)
Distributions from net gain realized .........          (0.14)           (0.04)           (0.09)           (0.19)           (0.05)
                                                  -----------      -----------      -----------      -----------      -----------
Net increase (decrease) in net asset value ...          (0.08)            0.26            (0.80)            0.40             0.30
                                                  -----------      -----------      -----------      -----------      -----------
Net asset value, end of period ...............    $      8.46      $      8.54      $      8.28      $      9.08      $      8.68
                                                  ===========      ===========      ===========      ===========      ===========
TOTAL RETURN BASED
  ON NET ASSET VALUE: ........................           6.16%            9.56%           (2.90)%          12.97%           10.55%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ...............           0.78%            0.87%            0.84%            0.83%            0.76%
Net investment income to average net assets ..           5.29%            5.50%            5.32%            5.41%            5.93%
Portfolio turnover ...........................          19.62%           20.48%           10.06%            6.33%           32.12%
Net assets, end of period (000s omitted) .....    $   148,178      $   151,589      $   151,095      $   164,638      $   144,524

</TABLE>

<TABLE>
<CAPTION>

MICHIGAN SERIES                                                     CLASS D
                                                   ---------------------------------------
                                                         YEAR ENDED
PER SHARE OPERATING                                     SEPTEMBER 30,            2/1/94**
    PERFORMANCE:                                  ------------------------       TO
                                                       1996           1995       9/30/94
                                                  ---------      ---------      ---------
<S>                                               <C>            <C>            <C>
Net asset value, beginning of period .........    $    8.54      $    8.28      $    9.01
                                                  ---------      ---------      ---------
Net investment income ........................         0.37           0.37           0.25
Net realized and unrealized gain (loss) ......         0.05           0.30          (0.73)
                                                  ---------      ---------      ---------
Increase (decrease) from investment operations         0.42           0.67          (0.48)
Dividends paid or declared ...................        (0.37)         (0.37)         (0.25)
Distributions from net gain realized .........        (0.14)         (0.04)            --
                                                  ---------      ---------      ---------
Net increase (decrease) in net asset value ...        (0.09)          0.26          (0.73)
                                                  ---------      ---------      ---------
Net asset value, end of period ...............    $    8.45      $    8.54      $    8.28
                                                  =========      =========      =========
TOTAL RETURN BASED
  ON NET ASSET VALUE: ........................         5.09%          8.36%         (5.47)%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ...............         1.68%          2.01%          1.75%+
Net investment income to average net assets ..         4.39%          4.40%          4.40%+
Portfolio turnover ...........................        19.62%         20.48%         10.06%++
Net assets, end of period (000s omitted) .....    $   1,486      $   1,172      $     671
</TABLE>

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

                                       56


<PAGE>
================================================================================

- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
MINNESOTA SERIES                                                                       CLASS A
                                                  -------------------------------------------------------------------------------

PER SHARE OPERATING                                                              YEAR ENDED SEPTEMBER 30,
     PERFORMANCE:                                 -------------------------------------------------------------------------------
                                                         1996             1995             1994             1993             1992
                                                  -----------      -----------      -----------      -----------      -----------
<S>                                               <C>              <C>              <C>              <C>              <C>        
Net asset value, beginning of period .........    $      7.82      $      7.72      $      8.28      $      7.89      $      7.81
                                                  -----------      -----------      -----------      -----------      -----------
Net investment income ........................           0.42             0.45             0.45             0.47             0.49
Net realized and unrealized gain (loss) ......          (0.12)            0.11            (0.44)            0.51             0.09
                                                  -----------      -----------      -----------      -----------      -----------
Increase (decrease) from investment operations           0.30             0.56             0.01             0.98             0.58
Dividends paid or declared ...................          (0.42)           (0.45)           (0.45)           (0.47)           (0.49)
Distributions from net gain realized .........          (0.02)           (0.01)           (0.12)           (0.12)           (0.01)
                                                  -----------      -----------      -----------      -----------      -----------
Net increase (decrease) in net asset value ...          (0.14)            0.10            (0.56)            0.39             0.08
                                                  -----------      -----------      -----------      -----------      -----------
Net asset value, end of period ...............    $      7.68      $      7.82      $      7.72      $      8.28      $      7.89
                                                  ===========      ===========      ===========      ===========      ===========
TOTAL RETURN BASED
  ON NET ASSET VALUE: ........................           3.99%            7.61%            0.12%           13.06%            7.71%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ...............           0.81%            0.87%            0.85%            0.90%            0.80%
Net investment income to average net assets ..           5.47%            5.89%            5.70%            5.89%            6.29%
Portfolio turnover ...........................          26.89%            5.57%            3.30%            5.73%           12.08%
Net assets, end of period (000s omitted) .....    $   126,173      $   132,716      $   134,990      $   144,600      $   151,922
</TABLE>

<TABLE>
<CAPTION>
MINNESOTA SERIES                                                    CLASS D
                                                   ---------------------------------------
                                                          YEAR ENDED
PER SHARE OPERATING                                      SEPTEMBER 30,           2/1/94**
 PERFORMANCE:                                      -----------------------       TO
                                                       1996           1995       9/30/94
                                                  ---------      ---------      ---------
<S>                                               <C>            <C>            <C>
Net asset value, beginning of period .........    $    7.82      $    7.73      $    8.22
                                                  ---------      ---------      ---------
Net investment income ........................         0.35           0.38           0.25
Net realized and unrealized gain (loss) ......        (0.12)          0.10          (0.49)
                                                  ---------      ---------      ---------
Increase (decrease) from investment operations         0.23           0.48          (0.24)
Dividends paid or declared ...................        (0.35)         (0.38)         (0.25)
Distributions from net gain realized .........        (0.02)         (0.01)            --
                                                  ---------      ---------      ---------
Net increase (decrease) in net asset value ...        (0.14)          0.09          (0.49)
                                                  ---------      ---------      ---------
Net asset value, end of period ...............    $    7.68      $    7.82      $    7.73
                                                  =========      =========      =========
TOTAL RETURN BASED
  ON NET ASSET VALUE: ........................         3.06%          6.45%         (3.08)%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ...............         1.71%          1.85%          1.74%+
Net investment income to average net assets ..         4.57%          4.92%          4.68%+
Portfolio turnover ...........................        26.89%          5.57%          3.30%++
Net assets, end of period (000s omitted) .....    $   2,036      $   2,237      $   1,649
</TABLE>

<TABLE>
<CAPTION>
MISSOURI SERIES                                                                   CLASS A
                                                   -------------------------------------------------------------------------
PER SHARE OPERATING                                                           YEAR ENDED SEPTEMBER 30,
   PERFORMANCE:                                   --------------------------------------------------------------------------
                                                        1996            1995            1994            1993            1992
                                                  ----------      ----------      ----------      ----------      ----------
<S>                                               <C>             <C>             <C>             <C>             <C>
Net asset value, beginning of period .........    $     7.70      $     7.41      $     8.31      $     7.80      $     7.72
                                                  ----------      ----------      ----------      ----------      ----------
Net investment income* .......................          0.39            0.40            0.40            0.42            0.44
Net realized and unrealized gain (loss) ......          0.08            0.36           (0.79)           0.57            0.15
                                                  ----------      ----------      ----------      ----------      ----------
Increase (decrease) from investment operations          0.47            0.76           (0.39)           0.99            0.59
Dividends paid or declared ...................         (0.39)          (0.40)          (0.40)          (0.42)          (0.44)
Distributions from net gain realized .........         (0.07)          (0.07)          (0.11)          (0.06)          (0.07)
                                                  ----------      ----------      ----------      ----------      ----------
Net increase (decrease) in net asset value ...          0.01            0.29           (0.90)           0.51            0.08
                                                  ----------      ----------      ----------      ----------      ----------
Net asset value, end of period ...............    $     7.71      $     7.70      $     7.41      $     8.31      $     7.80
                                                  ==========      ==========      ==========      ==========      ==========
TOTAL RETURN BASED
  ON NET ASSET VALUE: ........................          6.27%          10.67%          (4.85)%         13.17%           7.87%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets* ..............          0.86%           0.88%           0.74%           0.71%           0.83%
Net investment income to average net assets* .          5.03%           5.31%           5.18%           5.29%           5.71%
Portfolio turnover ...........................          8.04%           3.88%          14.33%          17.03%          18.80%
Net assets, end of period (000s omitted) .....    $   49,941      $   51,169      $   52,621      $   56,861      $   49,459
Without management fee waiver and expense
  reimbursement:*
Net investment income per share ..............                    $     0.39      $     0.39      $     0.41
Ratios:
Expenses to average net assets ...............                          0.93%           0.88%           0.91%
Net investment income to average net assets ..                          5.26%           5.04%           5.09%

</TABLE>

<TABLE>
<CAPTION>
MISSOURI SERIES                                                      CLASS D
                                                   ------------------------------------
                                                            YEAR ENDED
PER SHARE OPERATING                                       SEPTEMBER 30,        2/1/94**
  PERFORMANCE:                                    ----------------------       TO
                                                      1996          1995       9/30/94
                                                  --------      --------       --------
<S>                                               <C>          <C>           <C>    
Net asset value, beginning of period .........    $  7.70      $  7.41       $  8.20
                                                  -------      -------       -------
Net investment income* .......................       0.32         0.32          0.22
Net realized and unrealized gain (loss) ......       0.09         0.36         (0.79)
                                                  -------      -------       -------
Increase (decrease) from investment operations       0.41         0.68         (0.57)
Dividends paid or declared ...................      (0.32)       (0.32)        (0.22)
Distributions from net gain realized .........      (0.07)       (0.07)           --
                                                  -------      -------       -------
Net increase (decrease) in net asset value ...       0.02         0.29         (0.79)
                                                  -------      -------       -------
Net asset value, end of period ...............    $  7.72      $  7.70       $  7.41
                                                  =======      =======       =======
TOTAL RETURN BASED
  ON NET ASSET VALUE: ........................       5.46%        9.49%        (7.16)%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets* ..............       1.76%        1.98%         1.70%+
Net investment income to average net assets* .       4.13%        4.23%         4.27%+
Portfolio turnover ...........................       8.04%        3.88%        14.33%++
Net assets, end of period (000s omitted) .....    $   565      $   515       $   350
Without management fee waiver and expense
  reimbursement:*
Net investment income per share ..............                 $  0.32      $  0.22
Ratios:
Expenses to average net assets ...............                    2.03%        1.80%+
Net investment income to average net assets ..                    4.18%        4.17%+
</TABLE>
                                       57


<PAGE>
================================================================================
FINANCIAL HIGHLIGHTS (continued)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

NEW YORK SERIES                                                                CLASS A
                                                  ----------------------------------------------------------------------------
PER SHARE OPERATING                                                    YEAR ENDED SEPTEMBER 30,
  PERFORMANCE:                                    ----------------------------------------------------------------------------
                                                         1996            1995            1994            1993             1992
                                                  -----------     -----------     -----------     -----------      -----------
<S>                                               <C>             <C>             <C>             <C>              <C>
Net asset value, beginning of period .........    $      7.86     $      7.67     $      8.75     $      8.13      $      7.94
                                                  -----------     -----------     -----------     -----------      -----------
Net investment income ........................           0.42            0.42            0.43            0.45             0.49
Net realized and unrealized gain (loss) ......           0.12            0.36           (0.88)           0.74             0.26
                                                  -----------     -----------     -----------     -----------      -----------
Increase (decrease) from investment operations           0.54            0.78           (0.45)           1.19             0.75
Dividends paid or declared ...................          (0.42)          (0.42)          (0.43)          (0.45)           (0.49)
Distributions from net gain realized .........             --           (0.17)          (0.20)          (0.12)           (0.07)
                                                  -----------     -----------     -----------     -----------      -----------
Net increase (decrease) in net asset value ...           0.12            0.19           (1.08)           0.62             0.19
                                                  -----------     -----------     -----------     -----------      -----------
Net asset value, end of period ...............    $      7.98     $      7.86     $      7.67     $      8.75      $      8.13
                                                  ===========     ===========     ===========     ===========      ===========
TOTAL RETURN BASED
  ON NET ASSET VALUE: ........................           6.97%          10.93%          (5.37)%         15.26%            9.80%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ...............           0.77%           0.88%           0.87%           0.94%            0.79%
Net investment income to average net assets ..           5.24%           5.52%           5.31%           5.37%            6.09%
Portfolio turnover ...........................          25.88%          34.05%          28.19%          27.90%           42.90%
Net assets, end of period (000s omitted) .....    $    82,719     $    83,980     $    90,914     $   104,685      $    92,681
</TABLE>

<TABLE>
<CAPTION>
NEW YORK SERIES                                                             CLASS D
                                                  -------------------------------------
                                                          YEAR ENDED
PER SHARE OPERATING                                       SEPTEMBER 30,          2/1/94**
  PERFORMANCE:                                    ------------------------        TO
                                                       1996           1995       9/30/94
                                                  ---------      ---------     ---------
<S>                                               <C>            <C>           <C>
Net asset value, beginning of period .........    $    7.87      $    7.67     $    8.55
                                                  ---------      ---------     ---------
Net investment income ........................         0.34           0.34          0.23
Net realized and unrealized gain (loss) ......         0.11           0.37         (0.88)
                                                  ---------      ---------     ---------
Increase (decrease) from investment operations         0.45           0.71         (0.65)
Dividends paid or declared ...................        (0.34)         (0.34)        (0.23)
Distributions from net gain realized .........           --          (0.17)           --
                                                  ---------      ---------     ---------
Net increase (decrease) in net asset value ...         0.11           0.20         (0.88)
                                                  ---------      ---------     ---------
Net asset value, end of period ...............    $    7.98      $    7.87     $    7.67
                                                  =========      =========     =========
TOTAL RETURN BASED
  ON NET ASSET VALUE: ........................         5.86%          9.87%        (7.73)%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ...............         1.68%          1.96%         1.81%+
Net investment income to average net assets ..         4.33%          4.42%         4.39%+
Portfolio turnover ...........................        25.88%         34.05%        28.19%++
Net assets, end of period (000s omitted) .....    $   1,152      $     885     $     476
</TABLE>


<TABLE>
<CAPTION>

OHIO SERIES                                                                 CLASS A
                                                   ------------------------------------------------------------------------------

PER SHARE OPERATING                                                    YEAR ENDED SEPTEMBER 30,
  PERFORMANCE:                                    -------------------------------------------------------------------------------
                                                         1996             1995             1994             1993             1992
                                                  -----------      -----------      -----------      -----------      -----------
<S>                                               <C>              <C>              <C>              <C>              <C>
Net asset value, beginning of period .........    $      8.11      $      7.90      $      8.77      $      8.28      $      8.06
                                                  -----------      -----------      -----------      -----------      -----------
Net investment income ........................           0.43             0.44             0.44             0.46             0.49
Net realized and unrealized gain (loss) ......           0.02             0.28            (0.70)            0.56             0.26
                                                  -----------      -----------      -----------      -----------      -----------
Increase (decrease) from investment operations           0.45             0.72            (0.26)            1.02             0.75
Dividends paid or declared ...................          (0.43)           (0.44)           (0.44)           (0.46)           (0.49)
Distributions from net gain realized .........          (0.04)           (0.07)           (0.17)           (0.07)           (0.04)
                                                  -----------      -----------      -----------      -----------      -----------
Net increase (decrease) in net asset value ...          (0.02)            0.21            (0.87)            0.49             0.22
                                                  -----------      -----------      -----------      -----------      -----------
Net asset value, end of period ...............    $      8.09      $      8.11      $      7.90      $      8.77      $      8.28
                                                  ===========      ===========      ===========      ===========      ===========
TOTAL RETURN BASED
  ON NET ASSET VALUE: ........................           5.68%            9.59%           (3.08)%          12.81%            9.68%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ...............           0.77%            0.84%            0.84%            0.85%            0.75%
Net investment income to average net assets ..           5.32%            5.56%            5.34%            5.44%            6.02%
Portfolio turnover ...........................          12.90%            2.96%            9.37%           30.68%            7.15%
Net assets, end of period (000s omitted) .....    $   162,243      $   170,191      $   171,469      $   190,083      $   170,427
</TABLE>


<TABLE>
<CAPTION>

OHIO SERIES                                                     CLASS D
                                                   --------------------------------------
                                                            YEAR ENDED
PER SHARE OPERATING                                       SEPTEMBER 30,          2/1/94**
  PERFORMANCE:                                    ---------------------------    TO
                                                       1996           1995       9/30/94
                                                  ---------      ---------     ---------
<S>                                               <C>            <C>           <C>
Net asset value, beginning of period .........    $    8.15      $    7.92     $    8.61
                                                  ---------      ---------     ---------
Net investment income ........................         0.36           0.36          0.24
Net realized and unrealized gain (loss) ......         0.02           0.30         (0.69)
                                                  ---------      ---------     ---------
Increase (decrease) from investment operations         0.38           0.66         (0.45)
Dividends paid or declared ...................        (0.36)         (0.36)        (0.24)
Distributions from net gain realized .........        (0.04)         (0.07)           --
                                                  ---------      ---------     ---------
Net increase (decrease) in net asset value ...        (0.02)          0.23         (0.69)
                                                  ---------      ---------     ---------
Net asset value, end of period ...............    $    8.13      $    8.15     $    7.92
                                                  =========      =========     =========
TOTAL RETURN BASED
  ON NET ASSET VALUE: ........................         4.74%          8.67%        (5.36)%

RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ...............         1.67%          1.93%         1.78%+
Net investment income to average net assets ..         4.42%          4.48%         4.41%+
Portfolio turnover ...........................        12.90%          2.96%         9.37%++
Net assets, end of period (000s omitted) .....    $   1,011      $     660     $     324
</TABLE>

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

                                       58


<PAGE>
================================================================================

- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

OREGON SERIES                                                                 CLASS A
                                                  -------------------------------------------------------------------------
PER SHARE OPERATING                                               YEAR ENDED SEPTEMBER 30,
  PERFORMANCE:                                    --------------------------------------------------------------------------
                                                        1996            1995            1994            1993            1992
                                                  ----------      ----------      ----------      ----------      ----------
<S>                                               <C>             <C>             <C>             <C>             <C>
Net asset value, beginning of period .........    $     7.66      $     7.43      $     8.08      $     7.60      $     7.42
                                                  ----------      ----------      ----------      ----------      ----------
Net investment income* .......................          0.40            0.40            0.40            0.42            0.42
Net realized and unrealized gain (loss) ......            --            0.25           (0.59)           0.48            0.18
                                                  ----------      ----------      ----------      ----------      ----------
Increase (decrease) from investment operations          0.40            0.65           (0.19)           0.90            0.60
Dividends paid or declared ...................         (0.40)          (0.40)          (0.40)          (0.42)          (0.42)
Distributions from net gain realized .........         (0.01)          (0.02)          (0.06)             --              --
                                                  ----------      ----------      ----------      ----------      ----------
Net increase (decrease) in net asset value ...         (0.01)           0.23           (0.65)           0.48            0.18
                                                  ----------      ----------      ----------      ----------      ----------
Net asset value, end of period ...............    $     7.65      $     7.66      $     7.43      $     8.08      $     7.60
                                                  ==========      ==========      ==========      ==========      ==========
TOTAL RETURN BASED
  ON NET ASSET VALUE: ........................          5.27%           9.05%          (2.38)%         12.21%           8.35%
RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets* ..............          0.86%           0.86%           0.78%           0.78%           0.68%
Net investment income to average net assets* .          5.18%           5.40%           5.20%           5.35%           5.63%
Portfolio turnover ...........................         28.65%           2.47%           9.43%           8.08%           0.21%
Net assets, end of period (000s omitted) .....    $   57,345      $   59,549      $   59,884      $   62,095      $   48,797
Without management fee waiver and
  expense reimbursement:*
Net investment income per share ..............                    $     0.40      $     0.39      $     0.41      $     0.42
Ratios:
  Expenses to average net assets .............                          0.91%           0.89%           0.93%           0.83%
  Net investment income to average net assets                           5.35%           5.09%           5.20%           5.48%
</TABLE>


<TABLE>
<CAPTION>

OREGON SERIES                                                        CLASS D
                                                  ----------------------------------------
                                                         YEAR ENDED
PER SHARE OPERATING                                      SEPTEMBER 30,            2/1/94**
  PERFORMANCE:                                    -------------------------       TO
                                                       1996           1995        9/30/94
                                                  ---------      ---------       ---------
<S>                                               <C>            <C>             <C>
Net asset value, beginning of period .........    $    7.65      $    7.43       $    8.02
                                                  ---------      ---------       ---------
Net investment income* .......................         0.33           0.33            0.22
Net realized and unrealized gain (loss) ......           --           0.24           (0.59)
                                                  ---------      ---------       ---------
Increase (decrease) from investment operations         0.33           0.57           (0.37)
Dividends paid or declared ...................        (0.33)         (0.33)          (0.22)
Distributions from net gain realized .........        (0.01)         (0.02)             --
                                                  ---------      ---------       ---------
Net increase (decrease) in net asset value ...        (0.01)          0.22           (0.59)
                                                  ---------      ---------       ---------
Net asset value, end of period ...............    $    7.64      $    7.65       $    7.43
                                                  =========      =========       =========
TOTAL RETURN BASED
  ON NET ASSET VALUE: ........................         4.33%          7.86%          (4.76)%
RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets* ..............         1.76%          1.83%           1.72%+
Net investment income to average net assets* .         4.28%          4.41%           4.32%+
Portfolio turnover ...........................        28.65%          2.47%           9.43%++
Net assets, end of period (000s omitted) .....    $   1,540      $   1,495       $     843
Without management fee waiver and
  expense reimbursement:*
Net investment income per share ..............                   $    0.33      $    0.22
Ratios:
  Expenses to average net assets .............                        1.88%          1.82%+
  Net investment income to average net assets                         4.36%          4.22%+
</TABLE>

<TABLE>
<CAPTION>

SOUTH CAROLINA SERIES                                                     CLASS A
                                                  --------------------------------------------------------------------------------

PER SHARE OPERATING                                              YEAR ENDED SEPTEMBER 30,
  PERFORMANCE:                                    --------------------------------------------------------------------------------
                                                         1996             1995             1994             1993             1992
                                                  -----------      -----------      -----------      -----------      -----------
<S>                                               <C>              <C>              <C>              <C>              <C>
Net asset value, beginning of period .........    $      7.97      $      7.61      $      8.52      $      8.00      $      7.71
                                                  -----------      -----------      -----------      -----------      -----------
Net investment income ........................           0.41             0.41             0.41             0.43             0.45
Net realized and unrealized gain (loss) ......           0.12             0.37            (0.79)            0.54             0.31
                                                  -----------      -----------      -----------      -----------      -----------
Increase (decrease) from investment operations           0.53             0.78            (0.38)            0.97             0.76
Dividends paid or declared ...................          (0.41)           (0.41)           (0.41)           (0.43)           (0.45)
Distributions from net gain realized .........          (0.02)           (0.01)           (0.12)           (0.02)           (0.02)
                                                  -----------      -----------      -----------      -----------      -----------
Net increase (decrease) in net asset value ...           0.10             0.36            (0.91)            0.52             0.29
                                                  -----------      -----------      -----------      -----------      -----------
Net asset value, end of period ...............    $      8.07      $      7.97      $      7.61      $      8.52      $      8.00
                                                  ===========      ===========      ===========      ===========      ===========
TOTAL RETURN BASED ON
  NET ASSET VALUE: ...........................           6.82%           10.69%           (4.61)%          12.52%           10.08%
RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ...............           0.80%            0.88%            0.83%            0.85%            0.81%
Net investment income to average net assets ..           5.15%            5.38%            5.12%            5.19%            5.71%
Portfolio turnover ...........................          20.66%            4.13%            1.81%           17.69%            3.37%
Net assets, end of period (000s omitted) .....    $   108,163      $   112,421      $   115,133      $   120,589      $    82,882
</TABLE>

<TABLE>
<CAPTION>
SOUTH CAROLINA SERIES                                             CLASS D
                                                  --------------------------------------
                                                           YEAR ENDED
PER SHARE OPERATING                                     SEPTEMBER 30,            2/1/94**
  PERFORMANCE:                                    ------------------------       TO
                                                       1996           1995        9/30/94
                                                  ---------      ---------      ---------
<S>                                               <C>            <C>            <C>
Net asset value, beginning of period .........    $    7.97      $    7.61      $    8.42
                                                  ---------      ---------      ---------
Net investment income ........................         0.34           0.34           0.22
Net realized and unrealized gain (loss) ......         0.11           0.37          (0.81)
                                                  ---------      ---------      ---------
Increase (decrease) from investment operations         0.45           0.71          (0.59)
Dividends paid or declared ...................        (0.34)         (0.34)         (0.22)
Distributions from net gain realized .........        (0.02)         (0.01)            --
                                                  ---------      ---------      ---------
Net increase (decrease) in net asset value ...         0.09           0.36          (0.81)
                                                  ---------      ---------      ---------
Net asset value, end of period ...............    $    8.06      $    7.97      $    7.61
                                                  =========      =========      =========
TOTAL RETURN BASED ON
  NET ASSET VALUE: ...........................         5.73%          9.63%         (7.14)%
RATIOS/SUPPLEMENTAL DATA:
Expenses to average net assets ...............         1.70%          1.85%          1.74%+
Net investment income to average net assets ..         4.25%          4.40%          4.29%+
Portfolio turnover ...........................        20.66%          4.13%          1.81%++
Net assets, end of period (000s omitted) .....    $   2,714      $   1,704      $   1,478
</TABLE>

- ----------
*    During the periods  stated,  the Manager at its  discretion,  waived all or
     portions of its fees for the Georgia, Missouri, and Oregon Series.
**   Commencement of offering of Class D shares.
+    Annualized
++   For the year ended September 30, 1994.

See Notes to Financial Statements.

                                       59


<PAGE>


================================================================================
REPORT OF INDEPENDENT AUDITORS
- --------------------------------------------------------------------------------
THE BOARD OF DIRECTORS AND SHAREHOLDERS,
SELIGMAN MUNICIPAL FUND SERIES, INC.:

We have audited the accompanying statements of assets and liabilities, including
the portfolios of investments,  of the National,  Colorado,  Georgia, Louisiana,
Maryland,  Massachusetts,  Michigan, Minnesota, Missouri, New York, Ohio, Oregon
and South  Carolina  Series of Seligman  Municipal Fund Series,  Inc.  (formerly
Seligman  Tax-Exempt  Fund Series,  Inc.) as of September 30, 1996,  the related
statements  of  operations  for the year then ended and of changes in net assets
for each of the years in the  two-year  period  then  ended,  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 as of
September  30, 1996 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  Municipal  Fund Series,  Inc. as of September 30, 1996, 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.


/s/DELOITTE & TOUCHE LLP
New York, New York
October 30, 1996

                                       60


<PAGE>


================================================================================
PROXY RESULTS
- --------------------------------------------------------------------------------
Seligman  Municipal  Fund  Series,  Inc.  Shareholders  voted  on the  following
proposals at the Special Meeting of Shareholders  held on September 30, 1996, in
New York, NY. Each Director was elected,  and all other proposals were approved.
The description of each proposal and number of shares voted are as follows:

ELECTION OF DIRECTORS:
                          FOR      WITHHELD
                          ---      ---------

Fred E. Brown         85,846,451   2,140,661
John R. Galvin        85,851,675   2,135,437
Alice S. Ilchman      85,818,039   2,169,073
Frank A. McPherson    85,831,415   2,155,697
John E. Merow         85,937,945   2,049,167
Betsy S. Michel       85,974,898   2,012,214
William C. Morris     85,968,753   2,018,359
James C. Pitney       85,895,550   2,091,562
James Q. Riordan      85,913,398   2,073,714
Ronald T. Schroeder   85,962,440   2,024,672
Robert L. Shafer      85,878,304   2,108,808
James N. Whitson      85,947,104   2,040,008
Brian T. Zino         85,976,353   2,010,759

RATIFICATION OF DELOITTE & TOUCHE LLP AS INDEPENDENT AUDITORS:

FOR                  AGAINST                   ABSTAIN               NON-VOTE
- ---                  -------                   -------               ---------
83,599,827           570,927                 3,816,358                   n/a

APPROVAL  TO PERMIT ANY  PORTION OF  INVESTMENTS  IN  SECURITIES  SUBJECT TO THE
FEDERAL ALTERNATIVE MINIMUM TAX:

SERIES               FOR      AGAINST     ABSTAIN   NON-VOTE
- ---------------   ---------   -------   ---------   -------
 National         6,660,927   419,838     577,103   171,544
 Colorado         3,015,391   283,717     415,886   152,733
 Georgia          3,947,344   188,085     337,558   103,516
 Louisiana        3,581,306   507,762     312,014   104,266
 Maryland         3,310,346   367,134     282,861   117,675
 Massachusetts    6,572,489   614,584     533,388   586,521
 Michigan         7,889,523   718,166   1,005,536   570,903
 Minnesota        6,885,355   753,334     741,214   310,607
 Missouri         2,980,511   300,450     204,955    54,336
 New York         4,635,959   432,369     364,351   347,030
 Ohio             9,844,272   878,590     870,677   623,238
 Oregon           3,956,882   448,353     537,848   132,156
 South Carolina   8,145,526   425,295     634,086   131,602

                                       61


<PAGE>


================================================================================
BOARD OF DIRECTORS
- --------------------------------------------------------------------------------
FRED E. BROWN
DIRECTOR AND CONSULTANT,
    J. & W. Seligman & Co. Incorporated

JOHN R. GALVIN 2
DEAN, Fletcher School of Law
    and Diplomacy at Tufts University
DIRECTOR, USLIFE Corporation

ALICE S. ILCHMAN 3
PRESIDENT, Sarah Lawrence College
TRUSTEE, Committee for Economic Development
DIRECTOR, NYNEX
CHAIRMAN, The Rockefeller Foundation

FRANK A. MCPHERSON 2
CHAIRMAN AND CEO, Kerr-McGee Corporation
DIRECTOR, Kimberly-Clark Corporation
DIRECTOR, Baptist Medical Center

JOHN E. MEROW
PARTNER, Sullivan & Cromwell, Law Firm
DIRECTOR, Commonwealth Aluminum Corporation

BETSY S. MICHEL 2
DIRECTOR OR TRUSTEE, Various Organizations

WILLIAM C. MORRIS 1
CHAIRMAN
CHAIRMAN OF THE BOARD AND PRESIDENT,
    J. & W. Seligman & Co. Incorporated
CHAIRMAN, Carbo Ceramics Inc.
DIRECTOR, Kerr-McGee Corporation

JAMES C. PITNEY 3
PARTNER, Pitney, Hardin, Kipp & Szuch, Law Firm
DIRECTOR, Public Service Enterprise Group

JAMES Q. RIORDAN 3
DIRECTOR, The Brooklyn Union Gas Company
TRUSTEE, Committee for Economic Development
DIRECTOR, Dow Jones & Co., Inc.
DIRECTOR, Public Broadcasting Service

RONALD T. SCHROEDER 1
MANAGING DIRECTOR,
  J. & W. Seligman & Co. Incorporated

ROBERT L. SHAFER 3
DIRECTOR OR TRUSTEE,
  Various Organizations

JAMES N. WHITSON 2
EXECUTIVE VICE PRESIDENT AND DIRECTOR,
    Sammons Enterprises, Inc.
DIRECTOR, C-SPAN
DIRECTOR, Red Man Pipe and Supply Company

BRIAN T. ZINO 1
PRESIDENT
MANAGING DIRECTOR, J. & W. Seligman & Co. Incorporated
CHAIRMAN, Seligman Data Corp.

- ----------
Member:   1 Executive Committee
          2 Audit Committee
          3 Director Nominating Committee

                                       62


<PAGE>


================================================================================
EXECUTIVE OFFICERS
- --------------------------------------------------------------------------------
WILLIAM C. MORRIS
CHAIRMAN

BRIAN T. ZINO
PRESIDENT

THOMAS G. MOLES
VICE PRESIDENT

LAWRENCE P. VOGEL
VICE PRESIDENT

THOMAS G. ROSE
TREASURER

FRANK J. NASTA
SECRETARY
- --------------------------------------------------------------------------------
MANAGER
J. & W. Seligman & Co. Incorporated
100 Park Avenue
New York, NY  10017

GENERAL COUNSEL
Sullivan & Cromwell

INDEPENDENT AUDITORS
Deloitte & Touche LLP

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

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

IMPORTANT TELEPHONE NUMBERS
(800) 221-2450        SHAREHOLDER
                      SERVICES
(800) 622-4597        24-HOUR AUTOMATED TELEPHONE ACCESS SERVICE


<PAGE>



PART C. OTHER INFORMATION

Item 24. Financial Statements and Exhibits

(a)  Financial Statements:

   
Part A-   Financial  Highlights  for  Class A  shares  for the ten  years  ended
          September  30, 1996 or from  commencements  of operations to September
          30,  1996.  Financial  Highlights  for Class D shares  for the  period
          February 1, 1994 (commencement of operations) to September 30, 1996.

Part B -  Required  Financial  Statements  for  each  series  of  the  Fund  are
          included in the Fund's Annual Report to shareholders,  dated September
          30, 1996,  which is  incorporated  by  reference  in the  Statement of
          Additional Information.  These Financial Statements are: Portfolios of
          Investments  as of  September  30,  1996;  Statements  of  Assets  and
          Liabilities as of September 30, 1996; Statements of Operations for the
          year ended September 30, 1996; Statements of Changes in Net Assets for
          the years ended  September 30, 1996 and  September 30, 1995;  Notes to
          Financial  Statements;  Financial  Highlights for the five years ended
          September  30,  1996 for the Fund's  Class A shares and for the period
          February 1, 1994  (commencement  of  operations) to September 30, 1996
          for the Fund's Class D shares; Report of Independent Auditors.
    

     (b)  Exhibits: All Exhibits have been previously filed and are incorporated
          herein by reference, except Exhibits marked with an asterisk (*) which
          are attached hereto.7

   
(1)  Amended and Restated Articles of Incorporation of Registrant.*

(2)  Amended and Restated By-Laws of the Registrant.*

(3)  Not applicable.
    

(4)  Copy of Specimen certificate of Capital Stock for Class D Shares.*

   
(5)     Management  Agreement  between the Registrant and J. & W. Seligman & Co.
        Incorporated.*

(6)     Distributing   Agreement  between   Registrant  and  Seligman  Financial
        Services, Inc.*

(6a)    Sales Agreement between Dealers and Seligman Financial Services, Inc.*

(7)     Matched Accumulation Plan of J. & W. Seligman & Co. Incorporated.*

(7a)    Deferred Compensation Plan for Directors of Seligman Group of Funds.*

(8)     Custodian  Agreement  between  Registrant and Investors  Fiduciary Trust
        Company.*

(9)     Not applicable.

(10)    Opinion and Consent of Counsel.*

(11)    Consent of Independent Auditors.*

(11a)   Opinion and Consent of Colorado Counsel.*

(11b)   Opinion and Consent of Georgia Counsel.*

(11c)   Opinion and Consent of Louisiana Counsel.*

(11d)   Opinion and Consent of Maryland Counsel.*

(11e)   Opinion and Consent of Massachusetts Counsel.*

(11f)   Opinion and Consent of Michigan Counsel.*

(11g)   Opinion and Consent of Minnesota Counsel.*

(11h)   Opinion and Consent of Missouri Counsel.*

(11i)   Opinion and Consent of New York Counsel.*

(11j)   Opinion and Consent of Ohio Counsel.*

(11k)   Opinion and Consent of Oregon Counsel.*

(11l)   Opinion and Consent of South Carolina Counsel.*

(12)    Not applicable.
    


<PAGE>


PART C. OTHER INFORMATION (continued)

   
(13) Purchase Agreement for Initial Capital for Class D shares.*
    

(14) Copy of amended Individual  Retirement Account Trust and Related Documents.
     (Incorporated by reference to Registrant's  Post-Effective Amendment No. 24
     filed on November 30, 1992.)

(14a)Copy of amended  Comprehensive  Retirement  Plans for Money Purchase and/or
     Prototype  Profit Sharing Plan.  (Incorporated by reference to Registrant's
     Post-Effective Amendment No. 24 filed on November 30, 1992.)

(14b)Copy of amended Basic Business  Retirement  Plans for Money Purchase and/or
     Profit  Sharing   Plans.   (Incorporated   by  reference  to   Registrant's
     Post-Effective Amendment No. 24 filed on November 30, 1992.)

(14c)Copy  of  amended  403(b)(7)  Custodial  Account  Plan.   (Incorporated  by
     reference  to  Seligman  New  Jersey  Municipal  Fund,  Inc.  Pre-Effective
     Amendment No. 1 filed on January 11, 1988.)

(14d)Copy of amended  Simplified  Employee Pension Plan (SEP).  (Incorporated by
     reference to Registrant's Post-Effective Amendment No. 24 filed on November
     30, 1992.)

(14e)Copy of the amended J. & W.  Seligman & Co.  Incorporated  (SARSEP)  Salary
     Reduction  and  Other  Elective  Simplified   Employee   Pension-Individual
     Retirement  Accounts  Contribution  Agreement  (Under Section 408(k) of the
     Internal   Revenue  Code).   (Incorporated  by  reference  to  Registrant's
     Post-Effective Amendment No. 24 filed on November 30, 1992.)

   
(15) Amended Administration, Shareholder Services and Distribution Plan and form
     of Agreement of the Registrant.*

(16) Schedule  for  computation  of  tax  equivalent   yield  and  schedule  for
     computation  of  each  performance   quotation   provided  in  Registration
     Statement in response to Item 22.*

(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.*
    

Item 25.  Persons Controlled by or Under Common Control with Registrant - None.

   
Item 26.  Number of Holders of  Securities - As of January 10, 1997,  the number
          of record  holders of each  Series'  Class A and Class D shares of the
          Registrant was as follows:

                                                Class A              Class D
           Title of Series                  Record Holders       Record Holders
           ---------------                  --------------       --------------
   National Municipal Series                    2,412                 52
   Colorado Municipal Series                    1,514                 11
   Georgia Municipal Series                     1,194                 70
   Louisiana Municipal Series                     970                  7
   Maryland Municipal Series                    1,543                 58
   Massachusetts Municipal Series               2,577                 34
   Michigan Municipal Series                    3,659                 58
   Minnesota Municipal Series                   4,137                 69
   Missouri Municipal Series                    1,475                 34
   New York Municipal Series                    1,651                 31
   Ohio Municipal Series                        3,951                 36
   Oregon Municipal Series                      1,635                 68
   South Carolina Municipal Series              2,280                 71
    

<PAGE>


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  IV of  Registrant's  Amended  and
          Restated  By-Laws  filed as Exhibit  24(b)(2)  to this  Post-Effective
          Amendment No. 30 to the Registration Statement.

          Insofar as indemnification  for liability arising under the Securities
          Act of 1933 may be permitted to  directors,  officers and  controlling
          persons of the  registrant  pursuant to the foregoing  provisions,  or
          otherwise,  the  registrant  has been  advised 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

          J.  &  W.  Seligman  &  Co.   Incorporated,   a  Delaware  corporation
          ("Manager"),  is the Registrant's investment manager. The Manager also
          serves  as  investment  manager  to  sixteen   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  Henderson  Global Fund
          Series, Inc., Seligman High Income Fund Series,  Seligman Income Fund,
          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. and Tri-Continental Corporation.

Item 28   The Manager has 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,  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 or Form ADV,  filed by the  Manager  pursuant to the
          Investment  Advisers Act of 1940 (SEC File No.  801-5798) on August 7,
          1996.

Item 29.  Principal Underwriters

     (a)  The names of each  investment  company (other than the Registrant) for
          which each principal underwriter currently distributing  securities of
          the  Registrant  also acts as a principal  underwriter,  depositor  or
          investment adviser 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 Henderson Global Fund Series, Inc.
          Seligman High Income Fund, Inc.
          Seligman Income Fund, Inc.
          Seligman Municipal Series Trust
          Seligman New Jersey Municipal Fund, Inc.
          Seligman Pennsylvania Municipal Fund Series
          Seligman Portfolios, Inc.
    


<PAGE>


PART C. OTHER INFORMATION (continued)

     (b)  Name  of  each   director,   officer  or  partner  of  each  principal
          underwriter named in response to Item 21.

<TABLE>
<CAPTION>
   
                                               Seligman Financial Services, Inc.
                                                    As of December 31, 1996
                                                --------------------------------
    
                 (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                                    President and Trustee
         Ronald T. Schroeder*                          Director                                    Trustee
         Fred E. Brown*                                Director                                    Trustee
         William H. Hazen*                             Director                                    None
         Thomas G. Moles*                              Director                                    None
         David F. Stein*                               Director                                    None
         Stephen J. Hodgdon*                           President                                   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, Director             None
                                                       of Marketing
         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
         Danville, CA  94526
         D. Ian Valentine                              Senior Vice President of Sales              None
         307 Braehead Drive
         Fredericksburg, VA  22401
         Bradley F. Hanson                             Senior Vice President of Sales,             None
         9707 Xylon Court                              Regional Sales Manager
         Bloomington, MN  55438
   
         Karen J. Bullot*                              Vice President, Retirement Plans            None
    
         John Carl*                                    Vice President, Marketing                   None
         Marsha E. Jacoby*                             Vice President, National Accounts           None
                                                       Manager
         William W. Johnson*                           Vice President, Order Desk                  None
         Helen Simon*                                  Vice President, Sales                       None
                                                       Administration Manager
         James R. Besher                               Regional Vice President                     None
         14000 Margaux Lane
         Town & Country, MO  63017
         Bradford C. Davis                             Regional Vice President                     None
         255 4th Avenue, #2
         Kirkland, WA  98033
   
         Christopher J. Derry                          Regional Vice President                     None
         2380 Mt. Lebanon Church Road
    
         Alvaton, KY  42122
         Jonathan G. Evans                             Regional Vice President                     None
         222 Fairmont Way
         Ft. Lauderdale, FL  33326
         David L. Gardner                              Regional Vice President                     None
         2504 Clublake Trail
         McKinney, TX  75070
</TABLE>


<PAGE>


PART C.    OTHER INFORMATION (continued)

<TABLE>
<CAPTION>
                                               Seligman Financial Services, Inc.
                                                    As of December 31, 1996

                 (1)                                         (2)                                             (3)
         Name and Principal                         Positions and Offices                        Positions and Offices
         Business Address                              with Underwriter                            with Registrant
         ------------------                         ---------------------                        ----------------------
<S>                                                    <C>                                         <C>    
         Carla A. Goehring                             Regional Vice President                     None
         11426 Long Pine
         Houston, TX  77077
         Susan R. Gutterud                             Regional Vice President                     None
         820 Humboldt, #6
         Denver, CO  80218
         Mark Lien                                     Regional Vice President                     None
         5904 Mimosa
         Sedalia, MO  65301
         Randy D. Lierman                              Regional Vice President                     None
         2627 R.D. Mize Road
         Independence, MO  64057
         Judith L. Lyon                                Regional Vice President                     None
         163 Haynes Bridge Road, Ste 205
         Alpharetta, CA  30201
         David L. Meyncke                              Regional Vice President                     None
         4718 Orange Grove Way
         Palm Harbor, FL  34684
         Melinda A. Nawn                               Regional Vice President                     None
         5850 Squire Hill Court
         Cincinnati, OH  45241
   
         Tim O'Connell                                 Regional Vice President                     None
         14872 Summerbreeze Way
         San Diego, CA  92128
         Juliana Perkins                               Regional Vice President                     None
         2348 Adrian Street
         Newbury Park, CA  91320
    
         Robert H. Ruhm                                Regional Vice President                     None
         167 Derby Street
         Melrose, MA  02176
         Diane H. Snowden                              Regional Vice President                     None
         11 Thackery Lane
         Cherry Hill, NJ  08003
         Bruce M. Tuckey                               Regional Vice President                     None
         41644 Chathman Drive
         Novi, MI  48375
         Andrew S. Veasey                              Regional Vice President                     None
         14 Woodside
         Rumson, NJ  07760
         Kelli A. Wirth-Dumser                         Regional Vice President                     None
         8618 Hornwood Court
         Charlotte, NC  28215
       
         Frank J. Nasta*                               Secretary                                   Secretary
         Aurelia Lacsamana*                            Treasurer                                   None
   
         Jeffrey S. Dean*                              Assistant Vice President,                   None
                                                       Annuity Product Manager
         Sandra Floris*                                Assistant Vice President, Order Desk        None
         Keith Landry*                                 Assistant Vice President, Order Desk        None
         Frank P. Marino*                              Assistant Vice President, Mutual
                                                       Fund Product Manager                        None
    
</TABLE>

<PAGE>

PART C.    OTHER INFORMATION (continued)

<TABLE>
<CAPTION>
   
                                               Seligman Financial Services, Inc.
                                                    As of December 31, 1996
    

                 (1)                                         (2)                                             (3)
         Name and Principal                         Positions and Offices                        Positions and Offices
         Business Address                              with Underwriter                            with Registrant
         ------------------                         ---------------------                        ----------------------
<S>                                                    <C>                                         <C>    
   
         Joseph M. McGill*                             Assistant Vice President and                None
                                                       Compliance Officer
         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

         Custodian:        Investors Fiduciary Trust Company
                           127 West 10th Street
                           Kansas City, MO  64105 and
   
                           Seligman Municipal Fund Series, Inc.
                           100 Park Avenue
                           New York, NY  10017
    

PART C.  OTHER INFORMATION (continued)

   
Item 31.  Management  Services - Seligman Data Corp.  ("SDC"),  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 SDC,  which  commenced  in July 1990.  For the
          fiscal years ended  September 30, 1996, 1995 and 1994, the approximate
          cost of these services for each Series was:

                                                 1996         1995         1994
                                                 ----         ----         ----
National Municipal Series                      $13,300      $14,000      $14,897
Colorado Municipal Series                        7,900        8,600        9,357
Georgia Municipal Series                         6,900        7,300        7,353
Louisiana Municipal Series                       5,100        5,500        5,747
Maryland Municipal Series                        8,200        8,600        8,886
Massachusetts Municipal Series                  13,900       14,800       15,890
Michigan Municipal Series                       18,900       19,800       20,445
Minnesota Municipal Series                      21,800       23,200       26,293
Missouri Municipal Series                        7,900        8,300        8,621
New York Municipal Series                        8,700        9,400       10,094
Ohio Municipal Series                           20,600       21,700       22,932
Oregon Municipal Series                          8,900        9,500        9,719
South Carolina Municipal Series                 12,800       13,900       14,362
    

Item 32.  Undertakings - The Registrant undertakes: (1) 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; and (2) to furnish to each person to whom a prospectus is
          delivered,  a  copy  of  the  Registrant's  latest  annual  report  to
          shareholders, upon request and without charge.


<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. 30 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 28th day of January, 1997.


                                           SELIGMAN MUNICIPAL FUND SERIES, INC.

                                           By: /s/ William C. Morris
                                               --------------------------------
                                                   William C. Morris, Chairman*


     Pursuant  to  the   requirements  of  the  Securities  Act  of  1933,  this
Post-Effective  Amendment No. 30 has been signed below by the following  persons
in the capacities indicated on January 28, 1997.

           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
- ---------------------------                    accounting officer)
Thomas G. Rose                                                

Fred E. Brown, Director                  )
Alice S. Ilchman, 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               ) 
Robert L. Shafer, Director               ) 
James N. Whitson, Director               ) 
Brian T. Zino, Director                  ) 


<PAGE>


                      SELIGMAN MUNICIPAL FUND SERIES, INC.
                     Post-Effective Amendment No. 30 to the
                       Registration Statement on Form N-1A

                                  EXHIBIT INDEX

24(b)(1)       Amended and Restated Articles of Incorporation of Registrant

24(b)(2)       Amended and Restated By-Laws of Registrant

24(b)(5)       Management  Agreement between the Registrant and J. & W. Seligman
               & Co. Incorporated

24(b)(6)       Distributing  Agreement between Registrant and Seligman Financial
               Services, Inc.

24(b)(6)(a)    Amended Sales Agreement between Seligman Financial Services, Inc.
               and Dealer

24(b)(7)       Matched Accumulation Plan of J. & W. Seligman & Co. Incorporated

24(b)(7)(a)    Deferred  Compensation  Plan for  Directors of Seligman  Group of
               Funds

24(b)(8)       Custodian  Agreement between  Registrant and Investors  Fiduciary
               Trust Company

24(b)(10)      Opinion and Consent of Counsel

24(b)(11)      Consent of Independent Auditors

24(b)(11)(a)   Opinion and Consent of Colorado Counsel.*       
                                                               
24(b)(11)(b)   Opinion and Consent of Georgia Counsel.*        
                                                               
24(b)(11)(c)   Opinion and Consent of Louisiana Counsel.*      
                                                               
24(b)(11)(d)   Opinion and Consent of Georgia Counsel.*        
                                                               
24(b)(11)(e)   Opinion and Consent of Massachusetts Counsel.*  
                                                               
24(b)(11)(f)   Opinion and Consent of Michigan Counsel.*       
                                                               
24(b)(11)(g)   Opinion and Consent of Minnesota Counsel.*      
                                                               
24(b)(11)(h)   Opinion and Consent of Missouri Counsel.*       
                                                               
24(b)(11)(i)   Opinion and Consent of New York Counsel.*       
                                                               
24(b)(11)(j)   Opinion and Consent of Ohio Counsel.*           
                                                               
24(b)(11)(k)   Opinion and Consent of Oregon Counsel.*         
                                                               
24(b)(11)(l)   Opinion and Consent of South Carolina Counsel.* 
               
24(b)(13)      Purchase Agreement for Initial Capital for Class D Shares

24(b)(15)      Amended  Administration,  Shareholder  Services and  Distribution
               Plan and form of Agreement of the Registrant

24(b)(16)      Performance Data Computation Schedules

24(b)(17)      Financial Data Schedules

24(b)(18)      Multiclass Plan




                          FORM OF AMENDED AND RESTATED

                            ARTICLES OF INCORPORATION

                                       of

                      SELIGMAN MUNICIPAL FUND SERIES, INC.

     FIRST: I, the subscriber,  John T. Bostelman,  whose post office address is
125 Broad Street, New York, New York 10004, being more than 18 years of age, do,
under and by virtue of the General Laws of the State of Maryland authorizing the
formation of corporations, form a corporation.

     SECOND:  Name. The name of the corporation (which is hereinafter called the
"Corporation") is

                      SELIGMAN MUNICIPAL FUND SERIES, INC.

     THIRD: Purposes and Powers. The purpose for which the Corporation is formed
and the  business or objects to be carried on or promoted by it are to engage in
the business of an investment company, and in connection therewith, to hold part
or all of its funds in cash,  to acquire by  purchase,  subscription,  contract,
exchange or  otherwise,  and to own, hold for  investment,  resale or otherwise,
sell, assign, negotiate,  exchange, transfer or otherwise dispose of, or turn to
account or realize upon, and generally to deal in and with, all forms of stocks,
bonds,  debentures,  notes,  evidences of interest,  evidences of  indebtedness,
warrants,  certificates of deposit, bankers' acceptances,  repurchase agreements
and other securities,  irrespective of their form, the name by which they may be
described,  or the character or form of the entities by which they are issued or
created  (hereinafter  sometimes  called  "Securities"),  and  to  make  payment
therefor  by any  lawful  means;  to  exercise  any and all  rights,  powers and
privileges  of  individual  ownership or interest in respect of any and all such
Securities, including the right to vote thereon and to consent and otherwise act
with respect  thereto;  to do any and all acts and things for the  preservation,
protection, improvement and enhancement in value of any and all such Securities;
to  acquire  or  become   interested  in  any  such   Securities  as  aforesaid,
irrespective  of  whether  or not such  Securities  be fully  paid or subject to
further  payments,  and to make payments  thereon as called for or in advance of
calls or otherwise;

     And, in general,  to do any or all such other things in connection with the
objects and purposes of the Corporation  hereinbefore  set forth, as are, in the
opinion of the Board of Directors  of the  Corporation,  necessary,  incidental,
relative or conducive to the attainment of such objects and purposes;  and to do
such acts and things; and to exercise any and all such powers to the same extent
authorized  or  permitted  to a  Corporation  under  any laws that may be now or
hereafter applicable or available to the Corporation.


                                      -1-
<PAGE>


     In addition,  the Corporation may issue,  sell,  acquire through  purchase,
exchange,  or otherwise hold,  dispose of, resell,  transfer,  reissue or cancel
shares of its  capital  stock in any manner  and to the extent now or  hereafter
permitted by the laws of Maryland and by these Articles of Incorporation.

     The  foregoing  matters  shall each be construed  as purposes,  objects and
powers,  and none of such matters  shall be in any wise limited by reference to,
or  inference  from,  any other of such  matters  or any other  Article of these
Articles  of  Incorporation,  but shall be  regarded  as  independent  purposes,
objects and powers and the enumeration of specific purposes,  objects and powers
shall not be construed to limit or restrict in any manner the meaning of general
terms or the general powers of the Corporation now or hereafter conferred by the
laws of the State of Maryland,  nor shall the  expression of one thing be deemed
to exclude another, although it be of like nature, not expressed.

     Nothing herein  contained  shall be construed as giving the Corporation any
rights, powers or privileges not permitted to it by law.

     FOURTH:  Principal Office.  The post office address of the principal office
of the Corporation in this State is c/o The Corporation Trust  Incorporated,  32
South Street,  Baltimore,  Maryland 21202. The resident agent of the Corporation
is The Corporation  Trust  Incorporated,  the post office address of which is 32
South Street, Baltimore, Maryland 21202. Said resident agent is a Corporation of
the State of Maryland.

     FIFTH: Capital Stock. A. The total number of shares of all classes of stock
which the Corporation has authority to issue is  1,300,000,000  shares of common
stock ("Shares") of the par value of $0.001 each,  having an aggregate par value
of  $1,300,000.   The  Shares  shall  initially   constitute  thirteen  classes,
designated as the "National Municipal Series", consisting of 100,000,000 shares,
and the "Colorado  Series",  consisting of  100,000,000  shares and the "Georgia
Series", consisting of 100,000,000 shares and the "Louisiana Series", consisting
of  100,000,000  shares and the "Maryland  Series",  consisting  of  100,000,000
shares and the "Massachusetts Series",  consisting of 100,000,000 shares and the
"Minnesota Series",  consisting of 100,000,000 shares and the "Michigan Series",
consisting  of  100,000,000  shares and the  "Missouri  Series",  consisting  of
100,000,000  shares and the "New York Series",  consisting of 100,000,000 shares
and the "Ohio Series",  consisting of 100,000,000 shares and the "Oregon Series"
consisting of 100,000,000 shares and the "South Carolina Series",  consisting of
100,000 shares (such thirteen classes together with any further class or classes
of shares  from time to time  created by the Board of  Directors,  being  herein
referred to individually as a "Class" and collectively as "Classes").  The Board
of Directors  of the  Corporation  shall have the power and  authority to futher
classify  or  reclassify  any  unissued  shares  from time to time by setting or
changing  the   preferences,   conversion  or  other  rights,   voting   powers,
restrictions,   limitations  as  to  dividends,   qualifications,  or  terms  or
conditions of redemption of such unissued shares.

     B. A description of the relative preferences,  conversion and other rights,
voting powers,  restrictions,  limitations as to dividends,  qualifications  and
terms and  conditions  of  redemption  of


                                      -2-
<PAGE>



all Classes of Shares is as follows,  unless otherwise set forth in the Articles
Supplementary  filed with the  Maryland  State  Department  of  Assessments  and
Taxation  describing  any further  Class or Classes from time to time created by
the Board of Directors:

          (i) Assets  Belonging  to Class.  All  consideration  received  by the
     Corporation for the issue or sale of Shares of a particular Class, together
     with all assets in which such consideration is invested or reinvested,  all
     income,  earnings,  profits and proceeds  thereof,  including  any proceeds
     derived from the sale,  exchange or  liquidation  of such  assets,  and any
     funds  or  payments  derived  from any  reinvestment  of such  proceeds  in
     whatever form the same may be, shall  irrevocably  belong to that Class for
     all  purposes,  subject  only to the rights of  creditors,  and shall be so
     recorded  upon  the  books  of  the  account  of  the   Corporation.   Such
     consideration,  assets, income, earnings,  profits and proceeds,  including
     any proceeds derived from the sale, exchange or liquidation of such assets,
     and any funds or payments  derived from any  reinvestment of such proceeds,
     in  whatever  form the same may be,  together  with any  General  Items (as
     hereinafter  defined)  allocated to that Class as provided in the following
     sentence,  are herein  referred to as "assets  belonging to" that Class. In
     the event that there are any assets, income, earnings,  profits or proceeds
     thereof,  funds or payments which are not readily identifiable as belonging
     to any  particular  Class  (collectively,  "General  Items"),  the Board of
     Directors shall allocate such General Items to and among any one or more of
     the Classes  created  from time to time in such manner and on such basis as
     it, in its sole discretion, deems fair and equitable; and any General Items
     so allocated to a  particular  Class shall belong to that Class.  Each such
     allocation by the Board of Directors  shall be conclusive  and binding upon
     the stockholders of all Classes for all purposes.

          (ii)  Liabilities  Belonging  to Class.  The assets  belonging to each
     particular  Class shall be charged with the  liabilities of the Corporation
     in respect of that Class and with all expenses, costs, charges and reserves
     attributable  to that  Class,  and shall be so  recorded  upon the books of
     account of the Corporation. Such liabilities,  expenses, costs, charges and
     reserves,   together  with  any  General  Items  (as  hereinafter  defined)
     allocated to that Class as provided in the following  sentence,  so charged
     to that Class are herein  referred to as  "liabilities  belonging  to" that
     Class.  In the event three are any general  liabilities,  expenses,  costs,
     charges or reserves of the Corporation  which are not readily  identifiable
     as belonging to any particular Class  (collectively,  "General Items"), the
     Board of Directors  shall  allocate  and charge such  General  Items to and
     among  any one or more of the  Classes  created  from  time to time in such
     manner and on such basis as the Board of Directors  in its sole  discretion
     deems fair and equitable; and any General Items so allocated and charged to
     a particular Class shall belong to that Class.  Each such allocation by the
     Board of Directors shall be conclusive and binding upon the stockholders of
     all Classes for all purposes.


                                      -3-
<PAGE>


          (iii) Dividends. Dividends and distributions on Shares of a particular
     Class may be paid to the holders of Shares of that Class at such times,  in
     such  manner  and from such of the  income and  capital  gains,  accrued or
     realized,  from the assets  belonging to that Class,  after  providing  for
     actual and accrued  liabilities  belonging  to that Class,  as the Board of
     Directors may determine.

          (iv)  Liquidation.  In event of the  liquidation or dissolution of the
     Corporation,  the stockholders of each Class that has been created shall be
     entitled  to  receive,  as a Class,  when and as  declared  by the Board of
     Directors,  the  excess of the  assets  belonging  to that  Class  over the
     liabilities  belonging to that Class.  The assets so  distributable  to the
     stockholders  of any  particular  Class  shall be  distributed  among  such
     stockholders  in  proportion  to the number of Shares of that Class held by
     them and recorded on the books of the Corporation.

          (v) Voting. On each matter submitted to vote of the stockholders, each
     holder  of a Share  shall be  entitled  to one vote  for  each  such  Share
     standing in his name on the books of the  Corporation  irrespective  of the
     Class  thereof and all Shares of all Classes  shall vote as a single  class
     ("Single Class Voting");  provided, however, that (A) as to any matter with
     respect  to which a  separate  vote by that  Class  shall  apply in lieu of
     Single Class Voting as described  above; (B) in the event that the separate
     vote  requirements  referred to in (A) above  apply with  respect to one or
     more Classes,  then,  subject to (C) below, the Shares of all other Classes
     shall  vote as a single  class;  and (C) as to any  matter  which  does not
     affect the  interest of a particular  Class,  only the holders of Shares of
     the one or more affected Classes shall be entitled to vote.

          (vi) Equality.  All Shares of each particular Class shall represent an
     equal proportionate interest in the assets belonging to that Class (subject
     to the  liabilities  belonging  to  that  Class),  and  each  Share  of any
     particular  Class shall be equal to each other Share of that Class; but the
     provisions of this sentence shall not restrict any distinctions permissible
     under  these  Articles  of  Incorporation  that may exist  with  respect to
     stockholder  elections  to receive  dividends or  distributions  in cash or
     Shares  of the same  Class or that may  otherwise  exist  with  respect  to
     dividends and distributions on Shares of the same Class.

     C. No holder of shares shall be entitled as such, as a matter of right,  to
purchase or subscribe for any part of any new or  additional  issue of shares or
securities of the Corporation.

     All Shares now or hereafter authorized, and of any Class, shall be "subject
to redemption"  and  "redeemable",  in the sense used in the General Laws of the
State of Maryland  authorizing the formation of corporations,  at the redemption
or repurchase  price for shares of that Class,  determined in the manner set out
in these Articles of Incorporation or in any amendment  thereto.


                                      -4-
<PAGE>


In the absence of any contrary  specification as to the purpose for which Shares
are repurchased by it, all Shares so repurchased shall be deemed to be "acquired
for retirement" in the sense  contemplated by the laws of the State of Maryland.
Shares retired by repurchase or retired by redemption  shall thereafter have the
status of authorized by unissued Shares of the Corporation.

     All persons who shall acquire  Shares shall acquire the same subject to the
provisions of these Articles of Incorporation.

     D. The  terms of the  common  stock of each  Series of the  Corporation  as
further set by the Board of Directors are as follows:

          (1) The common stock of the each Series shall have two  sub-classes of
     shares,  which  shall be  designated  Class A and  Class D. The  number  of
     authorized  shares of Class A common stock and Class D common stock of each
     Series  shall each consist of, until  further  changed,  the sum of x and y
     where: x equals the issued and outstanding shares of such sub-class;  and y
     equals  one-half of the authorized  but unissued  shares of common stock of
     all  sub-classes  of the  each  Series;  provided  that  at all  times  the
     aggregate authorized,  issued and outstanding shares of Class A and Class D
     common  stock of each  Series  shall not  exceed the  authorized  number of
     shares of common  stock of the each  Series  (i.e.,  100,000,000  shares of
     common stock until  changed by further  action of the Board of Directors in
     accordance with Section 2-208.1 of the Maryland General  Corporation  Law);
     and, in the event  application  of the formula above would  result,  at any
     time, in fractional  shares,  the applicable number of authorized shares of
     the Series'  sub-class shall be rounded down to the nearest whole number of
     shares of such  sub-class.  Any sub-class of common stock of a Series shall
     be referred to herein individually as a "Class" and collectively,  together
     with any further sub-class or sub-classes from time to time established, as
     the "Classes."

          (2) All Classes shall  represent the same interest in the  Corporation
     and  have  identical  voting,  dividend,  liquidation,  and  other  rights;
     provided,  however,  that  notwithstanding  anything  in the charter of the
     Corporation to the contrary:

               (a) Class A shares may be subject to such  front-end  sales loads
          as may be  established  by the Board of Directors from time to time in
          accordance  with the  Investment  Company Act of 1940, as amended (the
          "Investment  Company Act") and applicable rules and regulations of the
          National Association of Securities Dealers, Inc. (the "NASD").

               (b) Class D shares  may be subject  to such  contingent  deferred
          sales charges as may be established  from time to time by the Board of
          Directors in accordance with the Investment Company Act and applicable
          rules and regulations of the NASD.

               (c) Expenses  related  solely to a  particular  Class of a Series
          (including,  without  limitation,  distribution  expenses under a Rule
          12b-1 plan and 


                                      -5-
<PAGE>


          administrative  expenses under an administration or service agreement,
          plan or  other  arrangement,  however  designated,  which  may  differ
          between  the  Classes)  shall be borne by that  Class of a Series  and
          shall be  appropriately  reflected  (in the manner  determined  by the
          Board of  Directors) in the net asset value,  dividends,  distribution
          and liquidation rights of the shares of that Class.

               (d) At such  time as  shall be  permitted  under  the  Investment
          Company Act, any applicable  rules and regulations  thereunder and the
          provisions of any exemptive order applicable to the  Corporation,  and
          as may be  determined  by the Board of Directors  and disclosed in the
          then current prospectus of a Series, shares of a particular Class of a
          Series may be automatically  converted into shares of another Class of
          a Series; provided,  however, that such conversion shall be subject to
          the  continuing  availability  of an  opinion of counsel to the effect
          that such conversion does not constitute a taxable event under federal
          income tax law. The Board of Directors,  in its sole  discretion,  may
          suspend any conversion rights if such opinion is no longer available.

               (e) As to any matter with respect to which a separate vote of any
          Class of a Series is required by the Investment  Company Act or by the
          Maryland  General  Corporation  Law  (including,  without  limitation,
          approval of any plan,  agreement or other  arrangement  referred to in
          subsection (c) above),  such requirement as to a separate vote by that
          Class of a Series shall apply in lieu of single class voting,  and, if
          permitted by the Investment  Company Act or any rules,  regulations or
          orders  thereunder  and the  Maryland  General  Corporation  Law,  the
          Classes  shall vote together as a single Class on any such matter that
          shall have the same effect on each such  Class.  As to any matter that
          does not affect the interest of a particular  Class,  only the holders
          of shares of the affected Class shall be entitled to vote.

     SIXTH:  Directors.  The  Corporation  has ten directors in office,  and the
names of the ten directors in office are as follows:

               Lane W. Adams                      Douglas R. Nichols, Jr.
               Fred E. Brown                      Robert G. Olmsted
               Stanley R. Currie                  James C. Pitney
               William McBride Love               Ronald T. Schroeder
               John E. Merow                      Robert L. Shafer
               Betsy S. Michel

The  number of  directors  in office  may be  changed  from time to time in such
lawful manner as the By-Laws of the Corporation shall provide.

     SEVENTH: Provisions for Defining, Limiting and Regulating the Powers of the
Corporation, Directors and Stockholders.

                                      -6-


<PAGE>


     A.  Board of  Directors:  The Board of  Directors  shall  have the  general
management and control of the business and property of the Corporation,  and may
exercise all the powers of the  Corporation,  and may exercise all the powers of
the  Corporation,  except  such  as are  by  statute  or by  these  Articles  of
Incorporation or by the By-Laws  conferred upon or reserved to the stockholders.
In  furtherance  and not in limitation of the powers  conferred by statute,  the
Board of Directors is hereby empowered:

          1. To authorize the issuance and sale, from time to time, of Shares of
     any Class  whether  for cash at not less than the par value  thereof or for
     such other  consideration as the Board of Directors may deem advisable,  in
     the  manner and to the extent  now or  hereafter  permitted  by the laws of
     Maryland;  provided,  however,  the  consideration (or the value thereof as
     determined  by the  Board of  Directors)  per share to be  received  by the
     Corporation  upon the  sale of  shares  of any  Class  (including  treasury
     Shares) shall not be less than the net asset value  (determined as provided
     in Article  NINTH hereof) per Share of that Class  outstanding  at the time
     (determined by the Board of Directors) as of which the  computation of such
     net asset value shall be made.

          2. To authorize the execution and performance by the Corporation of an
     agreement or  agreements,  which may be exclusive  contracts,  with J. & W.
     Seligman  & Co.  Marketing,  Inc.,  a  Delaware  corporation,  or any other
     person,  as  distributor,  providing for the  distribution of Shares of any
     Class.

          3. To specify, in instances in which it may be desirable,  that Shares
     of any Class repurchased by the Corporation are not acquired for retirement
     and to specify the purposes for which such Shares are repurchased.

          4. To authorize the execution and performance by the Corporation of an
     agreement  or  agreements  with  J. & W.  Seligman  & Co.  Incorporated,  a
     Delaware  corporation,  or any  successor to the  corporation  ("Seligman")
     providing for the investment and other operations of the Corporation.

     The  Corporation may in its By-Laws confer powers on the Board of Directors
in addition to the powers expressly conferred by statute.

     B. Quorum;  Adjournment;  Majority Vote: The presence in person or by proxy
of the holders of one-third of the Shares of all Classes issued and  outstanding
and entitled to vote thereat shall  constitute a quorum for the  transaction  of
any business at all meetings of the shareholders except as otherwise provided by
law or in these Articles of  Incorporation  and except that where the holders of
Shares of any Class are  entitled  to a  separate  vote as a Class (a  "Separate
Class") or where the holders of Shares of two or more (but not all)  Classes are
required to vote as a single Class (a "Combined Class"),  the presence in person
or by proxy of the holders of one-third of the Shares of that Separate  Class or
Combined  Class, as the case may be, issued

                                      -7-


<PAGE>


and outstanding and entitled to vote thereat shall  constitute a quorum for such
vote. If, however,  a quorum with respect to all Classes,  a Separate Class or a
Combined  Class,  as the case may be, shall not be present or represented at any
meeting of the  shareholders,  the  holders  of a majority  of the Shares of all
Classes, such Separate Class or such Combined Class, as the case may be, present
in person or by proxy and  entitled  to vote shall  have  power to  adjourn  the
meeting  from  time to time  as to all  Classes,  such  Separate  Class  or such
Combined  Class,  as the case may be, without notice other than  announcement at
the  meeting,  until the  requisite  number of Shares  entitled  to vote at such
meeting  shall be  present.  At such  adjourned  meeting at which the  requisite
number of Shares  entitled to vote thereat shall be represented any business may
be  transacted  which might have been  transacted  at the meeting as  originally
notified.  The absence from any meeting of  stockholders of the number of Shares
in excess of one-third of the Shares of all Classes or of the affected  Class or
Classes,  as the case may be,  which may be required by the laws of the State of
Maryland,  the Investment Company Act of 1940 or any other applicable law, these
Articles of  Incorporation,  for action upon any given  matter shall not prevent
action of such meeting upon any other matter or matters  which may properly come
before the meeting,  if there shall be present  thereat,  in person or by proxy,
holders  of the  number of Shares  required  for action in respect of such other
matter or matters.  Notwithstanding any provision of law requiring any action to
be taken or authorized by the holders of a greater proportion than a majority of
the Shares of all Classes or of the Shares of a particular Class or Classes,  as
the case may be,  entitled  to vote  thereon,  such  action  shall be valid  and
effective if taken or  authorized  by the  affirmative  vote of the holders of a
majority of the Shares of all  Classes or of such Class or Classes,  as the case
may be, outstanding and entitled to vote thereon.

         EIGHTH:  Redemptions and Repurchases.

     A. The Corporation  shall under some  circumstances  redeem,  and may under
other circumstances redeem or repurchase, Shares as follows:

          1.  Obligation of the  Corporation  to Redeem  Shares.  Each holder of
     Shares  of any  Class  shall be  entitled  at his  option  to  require  the
     Corporation  to redeem all or any part of the Shares of that Class owned by
     such holder,  upon written or telegraphic request to the Corporation or its
     designated   agent,   accompanied  by  surrender  of  the   certificate  or
     certificates for such shares,  or such other evidence of ownership as shall
     be specified by the Board of Directors,  for the proportionate interest per
     Share in the assets of the Corporation belonging to that Class, or the cash
     equivalent  thereof  (being  the net asset  value  per Share of that  Class
     determined  as provided  in Article  NINTH  hereof,  less the amount of any
     applicable  contingent  deferred  sales load  payable on such  redemption),
     subject to and in  accordance  with the  provisions  of paragraph B of this
     Article.

          2. Right of the Corporation to Redeem Shares. In addition the Board of
     Directors  may,  from  time  to  time  in  its  discretion,  authorize  the
     Corporation to require the redemption of all or any part of the outstanding
     Shares of any Class,

                                      -8-


<PAGE>


     for the  proportionate  interest per Share in the assets of the Corporation
     belonging  to that Class,  or the cash  equivalent  thereof  (being the net
     asset value per Share of that Class determined as provided in Article NINTH
     hereof), subject to and in accordance with the provisions of paragraph B of
     this  Article,   upon  the  sending  of  written  notice  thereof  to  each
     stockholder  any of whose  Shares are so  redeemed  and upon such terms and
     conditions as the Board of Directors shall deem advisable.

          3. Right of the  Corporation  to  Repurchase  Shares.  In addition the
     Board of Directors may, from time to time in its discretion,  authorize the
     officers  of the  Corporation  to  repurchase  Shares of any Class,  either
     directly  or  through  an  agent,  subject  to and in  accordance  with the
     provision  of  paragraph  B of this  Article.  The  price to be paid by the
     Corporation upon any such repurchase shall be determined, in the discretion
     of the  Board  of  Directors,  in  accordance  with  any  provision  of the
     Investment  Company Act of 1940 or any rule or  regulation  made or adopted
     pursuant  to  Section  22 of the  Investment  Company  Act of  1940  by the
     Securities and Exchange Commission or any securities association registered
     under the Securities Exchange Act of 1934.

     B. The following provisions shall be applicable with respect to redemptions
and repurchases of Shares of any Class pursuant to paragraph A hereof:

          1. The time as of which the net asset value per Share of a  particular
     Class applicable to any redemption pursuant to subparagraph A(1) or A(2) of
     this Article  shall be computed  shall be such time as may be determined by
     or  pursuant to the  direction  of the Board of  Directors  (which time may
     differ from Class to Class).

          2.  Certificates for Shares of any Class to be redeemed or repurchased
     shall be surrendered in proper form for transfer,  together with such proof
     of the  authenticity  of signatures as may be required by resolution of the
     Board of Directors.

          3. Payment of the redemption or repurchase price by the Corporation or
     its designated agent shall be made in cash within seven days after the time
     used for  determination  of the redemption or repurchase  price,  but in no
     event prior to delivery to the  Corporation or its designated  agent of the
     certificate  or  certificates  for the  Shares of the  particular  Class so
     redeemed or repurchased, or of such other evidence of ownership as shall be
     specified by the Board of Directors; except that any payment may be made in
     whole or in part in securities or other assets of the Corporation belonging
     to that  Class  if,  in the  event of the  closing  of the New  York  Stock
     Exchange or the happening of any event at any time prior to actual  payment
     which makes the liquidation of Securities in orderly fashion impractical or
     impossible,  the Board of Directors  shall  determine  that payment in cash
     would be


                                      -9-
<PAGE>


     prejudicial  to the best  interests of the remaining  stockholders  of that
     Class.  In making  any such  payment in whole or in part in  Securities  or
     other  assets of the  Corporation  belong to that  Class,  the  Corporation
     shall, as nearly as may be practicable,  deliver Securities or other assets
     of a gross  value  (determined  in the manner  provided  in  Article  NINTH
     hereof) representing the same proportionate  interest in the Securities and
     other assets of the  Corporation  belonging to that Class as is represented
     by the Shares of that Class so to be paid for.  Delivery of the  Securities
     included in any such  payment  shall be made as  promptly as any  necessary
     transfers on the books of the several  corporations whose Securities are to
     be delivered may be made.

          4. The  right  of the  holder  of  Shares  of any  Class  redeemed  or
     repurchased  by the  Corporation  as  provided  in this  Article to receive
     dividends  thereon and all other rights of such holder with respect to such
     Shares shall  forthwith  cease and terminate  from and after the time as of
     which the redemption or repurchase price of such Shares has been determined
     (except  the  right  of  such  holder  to  receive  (a) the  redemption  or
     repurchase  price of such Shares  form the  Corporation  or its  designated
     agent,  in cash and/or in  securities  or other  assets of the  Corporation
     belonging  to that  Class,  and (b) any  dividend  to which such holder had
     previously  become  entitled  as the  record  holder of such  Shares on the
     record  date for such  dividend,  and,  with  respect  to Shares  otherwise
     entitled  to vote,  except the right of such holder to vote at a meeting of
     stockholders such Shares owned of record by him on the record date for such
     meeting).

     NINTH:  Determination of Net Asset Value.  For the purposes  referred to in
Articles  SEVENTH  and EIGHTH  hereof the net asset value per Share of any Class
shall be determined by or pursuant to the direction of the Board of Directors in
accordance with the following provisions:

     A. Such net asset value per Share of a particular Class on any day shall be
computed as follows:

          The net  asset  value per Share of that  Class  shall be the  quotient
     obtained  by  dividing  the "net value of the  assets"  of the  Corporation
     belonging  to that Class by the total number of Shares of that Class at the
     time deemed to be outstanding  (including  Shares sold whether paid for and
     issued or not, and excluding Shares redeemed or repurchased on the basis of
     previously  determined  values,  whether  paid  for,  received  and held in
     treasury, or not).

          The "net  value  of the  assets"  of the  Corporation  belonging  to a
     particular Class shall be the "gross value" of the assets belonging to that
     Class after  deducting the amount of all expenses  incurred and accrued and
     unpaid  belonging to that Class,  such reserves  belonging to that Class as
     may be set up to cover  taxes and any  other  liabilities,  and such  other
     deductions belonging to that Class as in 


                                      -10-
<PAGE>


     the  opinion of the  officers of the  Corporation  are in  accordance  with
     accepted accounting practice.

          The "gross value" of the assets  belonging to a particular Class shall
     be the  amount  of all cash and  receivables  and the  market  value of all
     Securities and other assets held by the  Corporation  and belonging to that
     Class at the time as of which the  determination  is made.  Securities held
     shall be valued at market  value or, in the  absence of  readily  available
     market  quotations,  at fair value, both as determined  pursuant to methods
     approved  by the  Board of  Directors  and in  accordance  with  applicable
     statutes and regulations.

     B. The Board of Directors is  empowered,  in its  absolute  discretion,  to
establish other methods for determining such net asset value whenever such other
methods are deemed by it to be necessary or desirable  and are  consistent  with
the  provisions  of the  Investment  Company  Act of  1940  and  the  rules  and
regulations thereunder.

     TENTH:  Determination Binding. Any determination made by or pursuant to the
direction  of the Board of  Directors  in good faith,  and so far as  accounting
matters are involved in accordance with accepted accounting practice,  as to the
amount of the assets, obligations or liabilities of the Corporation belonging to
any Class,  as to the amount of the net income of the  Corporation  belonging to
any Class for any period or amounts that are any time legally  available for the
payment of dividends of shares of any Class, as to the amount of any reserves or
charges set up with respect to any Class and the  propriety  thereof,  as to the
time of or purpose for  creating  any  reserves or charges  with  respect to any
Class, as to the use, alteration or cancellation of any reserves or charges with
respect to any Class  (whether or not any obligation or liability for which such
reserves or charges  shall have been created  shall have been paid or discharged
or shall be then or  thereafter  required to be paid or  discharged),  as to the
price  or  closing  bid or  asked  price  of any  security  owned or held by the
Corporation  and belonging to any Class,  as to the market value of any security
or fair value of any other asset owned by the  Corporation  and belonging to any
Class,  as to the  number of Shares  of any  Class  outstanding  or deemed to be
outstanding,   as  to  the  impracticability  or  impossibility  of  liquidating
Securities in orderly fashion,  as to the extent to which it is impracticable to
deliver the  proportionate  interest in the  Securities  and other assets of the
Corporation  belonging to any Class  represented by any Shares  belonging to any
Class redeemed or  repurchased in payment for any such Shares,  as to the method
of payment  for any such  Shares  redeemed  or  repurchased,  or as to any other
matters  relating  to the issue,  sale,  redemption,  repurchase,  and/or  other
acquisition or disposition of Securities or Shares of the  Corporation  shall be
final and conclusive and shall be binding upon the  Corporation  and all holders
of Shares of all Classes past, present and future, and shares of all Classes are
issued  and  sold on the  condition  and  understanding  that  any and all  such
determinations shall be binding as aforesaid.  No provision of these Articles of
Incorporation shall be effective to (a) bind any person to waive compliance with
any provision of the  Securities  Act of 1933 or the  Investment  Company Act of
1940 or of any valid rule,  regulation or order of the  Securities  and Exchange
Commission  thereunder,  or (b)  protect or purport to protect  any  director or
officer of the  Corporation  against any  liability  to the  Corporation  or its
security 


                                      -11-
<PAGE>


holders to which he would otherwise be subject by reason of willful misfeasance,
bad faith,  gross negligence or reckless disregard of the duties involved in the
conduct of his office.

     ELEVENTH: Amendments. The Corporation reserves the right to take any lawful
action and to make any amendment of these Articles of  Incorporation,  including
the right to make any  amendment  which  changes  the terms of any Shares of any
Class  now or  hereafter  authorized  by  classification,  reclassification,  or
otherwise,  and to make any amendment  authorizing any sale, lease,  exchange or
transfer of the property and assets of the Corporation or belonging to any Class
or Classes as an entirety, or substantially as an entirety,  with or without its
good will and  franchise,  if a majority  of all the Shares of all Classes or of
the  affected  Class or  Classes,  as the case may be,  at the time  issued  and
outstanding and entitled to vote, vote in favor of any such action or amendment,
or consent  thereto in writing,  and reserves the right to make any amendment of
these  Articles  of  Incorporation  in any  form,  manner  or  substance  now or
hereafter authorized or permitted by law.

     TWELFTH:  Liability.  A director or officer of the Corporation shall not be
liable to the Corporation or its shareholders for monetary damages for breach of
fiduciary  duty as a Director  or Officer,  except to the extent such  exemption
from  liability or  limitation  thereof is not permitted by law  (including  the
Investment  Company  Act of 1940 as  currently  in  effect  or as the  same  may
hereafter  be amended).  No  amendment,  modification  or repeal of this Article
Twelfth shall adversely  affect any right or protection of a Director or Officer
that exists at the time of such amendment, modification or repeal.

     THIRTEENTH:  Indemnification  of  Directors,  Officers and  Employees.  The
Corporation  shall  indemnify to the fullest extent  permitted by law (including
the  Investment  Company Act of 1940 as  currently  in effect or as the same may
hereafter  be amended) any person made or  threatened  to be made a party to any
action,  suit  or  proceeding,   whether  criminal,  civil,   administrative  or
investigative,  by reason of the fact that such person or such person's testator
or intestate  is or was a Director,  Officer or employee of the  Corporation  or
serves or served at the request of the  Corporation  any other  enterprise  as a
Director, Officer or employee. To the fullest extent permitted by law (including
the  Investment  Company Act of 1940 as  currently  in effect or as the same may
hereafter be  amended),  expenses  incurred by any such person in defending  any
such action,  suit or proceeding  shall be paid or reimbursed by the Corporation
promptly  upon  receipt  by it of an  undertaking  of such  person to repay such
expenses if it shall  ultimately be determined  that such person is not entitled
to be indemnified by the Corporation.  The rights provided to any person by this
Article shall be enforceable against the Corporation by such person who shall be
presumed to have relied upon it in serving or continuing to serve as a Director,
Officer or employee as provided above.  No amendment of this Article  Thirteenth
shall impair the rights of any person arising at any time with respect to events
occurring prior to such amendment. For purposes of this Article Thirteenth,  the
term  "Corporation"  shall include any  predecessor of the  Corporation  and any
constituent corporation (including any constituent of a constituent) absorbed by
the Corporation in a consolidation or merger;  the term "other enterprise" shall
include any corporation,  partnership,  joint venture, trust 


                                      -12-
<PAGE>


or employee  benefit  plan;  service "at the request of the  Corporation"  shall
include  service as a Director,  Officer or employee  of the  Corporation  which
imposes duties on, or involves  services by, such Director,  Officer or employee
with respect to an employee benefit plan, its participants or beneficiaries; any
excise taxes assessed on a person with respect to an employee benefit plan shall
be deemed to be indemnifiable  expenses;  and action by a person with respect to
any  employee  benefit plan which such person  reasonably  believes to be in the
interest of the participants  and  beneficiaries of such plan shall be deemed to
be action not opposed to the best interests of the Corporation.

     I  acknowledge  this  document to be my act,  and state under  penalties of
perjury  that with respect to all matters and facts  therein,  to the best of my
knowledge,  information  and  belief  such  matters  and  facts  are true in all
material respects.

DATE:  August 5, 1983                              /s/  John T. Bostelman
                                                -------------------------------
                                                        John T. Bostelman


                                      -13-

                                

                         

                              AMENDED AND RESTATED

                                     BY-LAWS

                                       of

                      SELIGMAN TAX-EXEMPT FUND SERIES, INC.



<PAGE>




                      SELIGMAN TAX-EXEMPT FUND SERIES, INC.

                                     By-Laws

                                    ARTICLE I

                             Shareholders' Meetings.

     SECTION 1. Place of Holding Meetings. Each meeting of shareholders shall be
held at the office of the Corporation in the City of Baltimore,  Maryland, or at
such  other  place  within  the  United  States  as may be fixed by the Board of
Directors.

     SECTION 2. Annual  Meetings.  The annual meeting of the shareholders of the
Corporation  shall be held during the 31-day period  commencing April 15 of each
year on such day and at such hour as may from time to time be  designated by the
Board of Directors and stated in the notice of such meeting, for the transaction
of such  business  as may  properly  be brought  before the  meeting;  provided,
however, that an annual meeting of shareholders shall not be required to be held
in any  year in  which  none of the  following  is  required  to be  acted on by
shareholders  pursuant  to the  Investment  Company  Act of  1940:  election  of
directors;  approval of the investment advisory  agreement;  ratification of the
selection of  independent  public  accountants  and  approval of a  distribution
agreement.

     SECTION 3. Special  Meetings.  Special meetings of the shareholders for any
purpose or purposes may be called by the Chairman of the Board, the President, a
majority of the Board of Directors or a majority of the Executive  Committee and
shall be called by the  Secretary  upon the  written  request of the  holders of
shares entitled to not less than  twenty-five  percent of all the votes entitled
to be cast at such meeting.  Such request shall state the purpose or purposes of
such  meeting and the matters  proposed  to be acted on thereat.  The  Secretary
shall inform such shareholders of the reasonably estimated cost of preparing and
mailing  such notice of meeting,  and upon  payment to the  Corporation  of such
costs the  Secretary  shall give  notice  stating the purpose or purposes of the
meeting, as required in this Article and by law, to all shareholders entitled to
notice of such  meeting.  No special  meeting need be called upon the request of
the  holders  of  shares  entitled  to cast less  than a  majority  of all votes
entitled  to  be  cast  at  such  meeting,  to  consider  any  matter  which  is
substantially  the  same as a  matter  voted  upon  at any  special  meeting  of
shareholders held during the preceding twelve months.

         SECTION 4. Notice of Shareholders' Meetings. Not less than ten days nor
more than  ninety  days  before  the date of every  shareholders'  meeting,  the
Secretary  shall give to each  shareholder  entitled  to vote at or to notice of
such  meeting,  written  or  printed  notice  stating  the time and place of the
meeting and, in the case of a special meeting, the purpose or purposes for which
the meeting is called,  either by mail or presenting it to him  personally or by
leaving it at his residence or usual place of business.  If mailed,  such notice
shall be deemed to be given when  deposited in the United States mail  addressed
to the  shareholder  at his post office  address as it appears on the records of
the Corporation, with postage thereon prepaid.

<PAGE>

     SECTION 5. Quorum; Adjournment; Majority Vote. The presence in person or by
proxy of the  holders  of  one-third  of the  Shares of all  Classes  issued and
outstanding  and  entitled to vote  thereat  shall  constitute  a quorum for the
transaction  of any  business  at all  meetings  of the  shareholders  except as
otherwise  provided by law or in the Articles of  Incorporation  and except that
where the holders of Shares of any Class are  entitled  to a separate  vote as a
Class (a  "Separate  Class") or where the  holders of Shares of two or more (but
not all) Classes are  required to vote as a single  Class (a "Combined  Class"),
the  presence in person or by proxy of the holders of one-third of the Shares of
that  Separate  Class  or  Combined  Class,  as the  case  may  be,  issued  and
outstanding  and  entitled to vote  thereat  shall  constitute a quorum for such
vote. If, however,  a quorum with respect to all Classes,  a Separate Class or a
Combined  Class,  as the case may be, shall not be present or represented at any
meeting of the  shareholders,  the  holders  of a majority  of the Shares of all
Classes, such Separate Class or such Combined Class, as the case may be, present
in person or by proxy and  entitled  to vote shall  have  power to  adjourn  the
meeting  from  time to time  as to all  Classes,  such  Separate  Class  or such
Combined  Class,  as the case may be, without notice other than  announcement at
the  meeting,  until the  requisite  number of Shares  entitled  to vote at such
meeting  shall be  present.  At such  adjourned  meeting at which the  requisite
number of Shares  entitled to vote thereat shall be represented any business may
be  transacted  which might have been  transacted  at the meeting as  originally
notified.  The absence from any meeting of  stockholders of the number of Shares
in excess of one-third of the Shares of all Classes or of the affected  Class or
Classes,  as the case may be,  which may be required by the laws of the State of
Maryland,  the Investment  Company Act of 1940 or any other  applicable law, the
Articles of  Incorporation,  for action upon any given  matter shall not prevent
action of such meeting upon any other matter or matters  which may properly come
before the meeting,  if there shall be present  thereat,  in person or by proxy,
holders  of the  number of Shares  required  for action in respect of such other
matter or matters.

     SECTION 6. Voting.  All elections shall be had and all questions decided by
a majority of the votes cast,  without  regard to Class,  at a duly  constituted
meeting, except as otherwise provided by law or by the Articles of Incorporation
or by these  By-Laws and except that with  respect to a question as to which the
holders of Shares of any Class or Classes are  entitled or required to vote as a
Separate Class or a Combined  Class,  as the case may be, such question shall be
decided as to such Separate Class or such Combined Class, as the case may be, by
a majority of the votes cast by Shares of such  Separate  Class or such Combined
Class, as the case may be.

     With respect to all Shares having voting rights (a) a shareholder  may vote
the  Shares  owned of record by him  either  in person or by proxy  executed  in
writing by the shareholder or by his duly authorized attorney-in-fact,  provided
that no proxy shall be valid after eleven months from its date unless  otherwise
provided in the proxy, and (b) in all elections for directors every  shareholder
shall have the right to vote, in person or by proxy,  the Shares owned of record
by him, for as many  persons as there are  directors to be elected and for whose
election he has a right to vote.

     SECTION 7. Conduct of Shareholders'  Meetings. Each meeting of shareholders
shall be presided over by the Chairman of the Board, or if he is not present, by
the President or a Vice-President of the Corporation  designated by the Chairman
of the Board to act as chairman of the meeting,  or if none of the  foregoing is
present,  by a chairman  to be  elected at the  meeting.  The  Secretary  of the

                                       2

<PAGE>


Corporation,  or if he is not present, an Assistant Secretary,  or if neither is
present,  a secretary to be named at the meeting,  shall act as secretary of the
meeting.

                                   ARTICLE II

                               Board of Directors

     SECTION 1. Number;  Term. The business and affairs of the Corporation shall
be managed under the direction of a Board of ten members,  but from time to time
such number may be  increased  to not more than twenty or  decreased to not less
than three,  by vote of a majority of the entire  Board of  Directors,  provided
that the tenure of office of a director shall not be affected by any decrease in
the number of directors so made by the Board.

     At each  annual  meeting  of  shareholders  the  shareholders  shall  elect
directors to hold office until the next annual meeting or until their successors
are  elected  and  qualify,  subject  to the right of  removal  granted  by law.
Directors need not be shareholders.

     SECTION 2. Vacancies.  Subject to Section 5 of this Article II, any vacancy
occurring  in the Board of  Directors  for any cause  other than by reason of an
increase in the number of  directors  may be filled by the vote of a majority of
the  remaining  directors,  although  such  majority is less than a quorum.  Any
vacancy  occurring  by reason of an increase in the number of  directors  may be
filled by action of a majority  of the  entire  Board of  Directors.  A director
elected  by the Board of  Directors  to fill a vacancy  shall be elected to hold
office until the next annual meeting of  shareholders  or until his successor is
elected and qualifies.

     SECTION  3.  Meetings.  Meetings  of the  Board of  Directors,  regular  or
special,  may be held at any  place in or out of the  State of  Maryland  as the
Board may from time to time  determine  or as shall be specified or filed in the
respective notices or waivers of notice thereof.

     Regular  meetings  of the Board shall be held at such time as the Board may
from time to time determine.  No notice need be given of regular meetings of the
Board.

     Special  meetings  of the  Board  may be held at any time  upon call of the
Chairman  of the  Board,  at the  request  of the  Executive  Committee  or of a
majority of the  directors,  by the Secretary,  by oral,  telegraphic or written
notice duly served on or sent or mailed to each  director not less than two days
before such meeting. Such notice need not include a statement of the business to
be transacted at, or the purpose of, such special  meeting.  A written waiver of
notice,  signed by the  director  entitled  to such  notice  and filed  with the
records of the meeting,  whether before or after the holding thereof,  or actual
attendance at the meeting, shall be deemed equivalent to the giving of notice to
such director.

     At all meetings of the Board, a majority of the entire Board,  but not less
than two directors,  shall  constitute a quorum for the transaction of business.
If there be less than a quorum


                                       3
<PAGE>


present at any meeting of the Board, a majority of those present may adjourn the
meeting from time to time.

     The action of a majority of the  directors  present at a meeting at which a
quorum is present shall be the action of the Board unless the  concurrence  of a
greater  proportion  is required  for such action by  statute,  the  Articles of
Incorporation or these By-Laws.

     SECTION 4. Audit  Committee.  The Board of Directors may by the affirmative
vote of a  majority  of the  entire  Board  appoint  from its  members  an Audit
Committee  composed of two or more directors,  who are not "interested  persons"
(as defined in the Investment  Company Act of 1940) of the  Corporation,  as the
Board may from time to time  determine.  The Audit Committee shall (a) recommend
independent  public accountants for selection by the Board, (b) review the scope
of audit,  accounting  and  financial  internal  controls  and the  quality  and
adequacy  of the  Corporation's  accounting  staff with the  independent  public
accountants and such other persons as may be deemed appropriate, (c) review with
the accounting  staff and the independent  public  accountants the compliance of
transactions of the Corporation with J. & W. Seligman & Co.  Incorporated or any
other manager of the affairs of the  Corporation  and with any affiliate of such
firm or manager with the financial  terms of applicable  agreements,  (d) review
reports  of the  independent  public  accounts  and  comment  to the Board  when
warranted,  (e)  report to the Board at least  once each year and at such  other
times as the committee  deems  desirable,  and (f) be directly  available at all
times to the independent  public  accountants  and  responsible  officers of the
Corporation for consultation on audit, accounting and related financial matters.

     SECTION 5. Nominating Committee of Directors. The Board of Directors may by
the affirmative  vote of a majority of the entire Board appoint from its members
a Director Nominating Committee composed of two or more directors.  The Director
Nominating  Committee  shall  recommend  to the Board a slate of  persons  to be
nominated for election as directors by the  shareholders  at each annual meeting
of shareholders and a person to be elected to fill any vacancy occurring for any
reason in the Board.

     SECTION 6. Portfolio Transactions Committee.  The Board of Directors may by
the affirmative  vote of a majority of the entire Board appoint from its members
a Portfolio Transactions Committee composed of two or more directors who are not
"interested  persons"  of the  Corporation  as the  Board  may from time to time
determine. The Portfolio Transactions Committee shall maintain familiarity with,
report to the Board concerning, and make such recommendations to the Board as it
may deem appropriate  with respect to, the procedures and practices  followed in
the handling of orders to buy and sell portfolio  securities for the Corporation
and  the  commissions  or  other  compensation  paid  in  respect  of  portfolio
transactions.

     SECTION 7. Executive Committee. The Board of Directors may appoint from its
members an Executive  Committee  composed of those  directors,  as the Board may
from time to time determine,  of which committee the Chairman of the Board shall
be a member.  In the  intervals  between  meetings of the Board,  the  Executive
Committee  shall  have the  power of the  Board to (a)  determine  the  value of
securities and assets owned by the Corporation, (b) elect or



                                       4
<PAGE>

appoint  officers  of the  Corporation  to serve  until the next  meeting of the
Board,  and (c) take such  action as may be  necessary  to manage the  portfolio
security loan business of the Corporation.

         All action by the Executive Committee shall be recorded and reported to
the Board at its meeting next succeeding such action.

     SECTION 8. Other Committees.  The Board of Directors may appoint from among
its members  other  committees  composed of two or more of its  directors  which
shall have such  powers as may be  delegated  or  authorized  by the  resolution
appointing them.

     SECTION 9.  Committee  Procedures.  The Board of Directors  may at any time
change the members of any committee, fill vacancies or discharge any committee.

     In the  absence  of any  member of any  committee,  the  member or  members
thereof  present at any meeting,  whether or not they  constitute a quorum,  may
appoint  to act in the place of such  absent  member a member of the Board  who,
except in the case of the Executive Committee,  is not an "interested person" of
the Corporation.

     Each  committee may fix its own rules of procedure and may meet as and when
provided by those rules.

     Two or more members of any committee,  shall constitute a quorum unless the
Board shall otherwise provide.

     Copies  of the  minutes  of all  meetings  of  committees  other  than  the
Nominating  Committee and the Executive  Committee  shall be  distributed to the
Board unless the Board shall otherwise provide.

     SECTION 10.  Telephone  Meetings.  Members of the Board of  Directors  or a
committee of the Board of Directors may  participate  in a meeting by means of a
conference  telephone  or  similar  communications   equipment  if  all  persons
participating in the meeting can hear each other at the same time. Participation
in a meeting by these means constitutes presence in person at the meeting.

     SECTION 11. Action Without a Meeting.  Any action  required or permitted to
be taken at any meeting of the Board of  Directors or of any  committee  thereof
may be taken without a meeting if a written  consent to such action is signed by
all  members  of the Board or of such  committee,  as the case may be,  and such
written  consent  is filed  with the  minutes  of  proceedings  of the  board or
committee.

     SECTION 12.  Compensation  of Directors.  The Board of Directors shall have
the authority to fix the compensation of directors for services in any capacity.


                                       5
<PAGE>




<PAGE>


                                   ARTICLE III

                                    Officers

     SECTION 1. Officers.  The executive  officers of the  Corporation  shall be
elected  by the Board of  Directors  and shall be a Chairman  of the Board,  who
shall be the chief executive  officer of the  Corporation,  a President,  one or
more  Vice-Presidents,  a Secretary  and a Treasurer.  The Chairman of the Board
shall be selected  from among the  directors.  The Board may also  appoint  such
other officers, employees and agents as it may deem appropriate. Any two or more
offices,  except those of President and Vice-President,  may be held by the same
person but no person shall execute, acknowledge or verify any instrument in more
than one  capacity,  if such  instrument  is  required by law,  the  Articles of
Incorporation  or these By-Laws to be executed,  acknowledged or verified by two
or more officers.

     SECTION  2.  Term.  Officers  shall  serve  for one  year and  until  their
successors are elected and shall qualify, but any officer may be removed (except
as a  director)  by  action  of a  majority  of the  entire  Board of  Directors
whenever,  in the judgment of the Board,  the best interests of the  Corporation
will be served  thereby,  but such  removal  shall be without  prejudice  to the
contractual rights, if any, of the person so removed.

     SECTION 3. Authority and Duties. All officers and agents of the Corporation
shall have such  authority  and  perform  such duties in the  management  of the
property and affairs of the Corporation as generally pertain to their respective
offices, as well as such authority and duties as may be determined by resolution
of the Board of Directors.

     Without  limiting  the  generality  of the  foregoing  and  subject  to the
provisions of the Articles of  Incorporation of the Corporation and to the order
of the  Board of  Directors,  the  Treasurer  shall be the chief  financial  and
accounting officer of the Corporation and as such shall receive,  or cause to be
received,  and give, or cause to be given, receipts for all funds and securities
paid or delivered  to, or for the account of the  Corporation;  shall cause such
funds and  securities  to be deposited for the account of the  Corporation  with
such  custodians as may be  designated  by the Board of Directors;  shall pay or
cause  to be paid  out of the  funds of the  Corporation  all just  debts of the
Corporation  upon their  maturity;  shall  maintain,  or cause to be maintained,
accurate  records  of  all  receipts,  disbursements,  assets,  liabilities  and
transactions  of the  Corporation;  shall see that adequate  audits  thereof are
regularly  made;  and shall,  when  required by the Board of  Directors,  render
accurate statements of the condition of the Corporation.

     SECTION 4.  Compensation of Officers.  The Board of Directors may determine
what, if any, compensation shall be paid to officers of the Corporation.




                                       6
<PAGE>


                                   ARTICLES IV

                                 Indemnification

         The Corporation  shall  indemnify  directors,  officers,  employees and
agents of the Corporation against judgments,  fines, settlements,  penalties and
expenses  to the  fullest  extent  authorized,  and in the manner  permitted  by
applicable federal and state law.

                                    ARTICLE V

                                  Capital Stock

     SECTION 1.  Certificates of Stock.  Each  shareholder of a particular Class
shall be entitled to a certificate  or  certificates  which shall  represent and
certify  the number of whole  Shares of that Class of Stock  owned by him in the
Corporation.  Each  certificate  shall be signed by the  Chairman  of the Board,
President or a Vice-President and countersigned by the Secretary or an Assistant
Secretary or the  Treasurer or an Assistant  Treasurer  and shall be sealed with
the corporate seal. The signatures may be either manual or facsimile  signatures
and the seal may be  either  facsimile  or any other  form of seal.  In case any
officer  who  has  signed  any  certificate  ceases  to be  an  officer  of  the
Corporation  before the certificate is issued,  the certificate may nevertheless
be issued by the  Corporation  with the same  effect as if the  officer  had not
ceased to be such officer as of the date of its issue.

     SECTION 2. Lost  Certificates.  The Board of Directors  may  determine  the
conditions  upon which a new  certificate  of Shares may be issued in place of a
certificate which is alleged to have been lost,  destroyed or stolen. It may, in
its  discretion,  require  the  owner of such  certificate  to give  bond,  with
sufficient  surety, to the Corporation to indemnify it against any loss or claim
which may arise by reason of the issuance of a new certificate.

     SECTION 3. Record Dates;  Closing of Transfer Books. The Board of Directors
may fix,  in advance,  a date as the record date for the purpose of  determining
shareholders  of any Class  entitled to notice of, or to vote at, any meeting of
shareholders  of any Class or  shareholders  entitled to receive  payment of any
dividend  or the  allotment  of any  rights to that  Class or in order to make a
determination  of shareholders  of any Class for any other proper purpose.  Such
date in any case  shall  be not  more  than  ninety  days,  and in the case of a
meeting of shareholders, not less than ten days, prior to the date of the action
that requires such determination.

     SECTION 4. Stock Ledger.  An original or duplicate stock ledger  containing
the names and  addresses  of all  shareholders  and the number of Shares of each
Class held by each shareholder,  shall be kept by the Secretary at the office of
the  Corporation in The City of New York, or in Jersey City,  New Jersey,  or at
such  other  office  or agency  of the  Corporation  in The City of New York and
Jersey  City,  as the Board of  Directors  may from  time to time by  resolution
determine.



                                       7
<PAGE>


                                   ARTICLE VI

                               Checks, Notes, Etc

     All checks and drafts on the  Corporation's  bank accounts and all bills of
exchange  and  promissory  notes,  and all  acceptances,  obligations  and other
instruments  for the  payment  of  money,  shall be signed  by such  officer  or
officers, or agent or agents, as shall be thereunto authorized from time to time
by the Board of Directors.

                                   ARTICLE VII

                                Books and Records

     The books of the  Corporation  other than the original or  duplicate  stock
ledger may be kept at such place or places in or out of the State of Maryland as
the Board of Directors may from time to time determine.

                                  ARTICLE VIII

                                      Seal

     The Board of Directors  shall  provide a suitable  corporate  seal, in such
form and bearing such inscriptions as they may determine.

                                   ARTICLE IX

                                   Fiscal Year

     The fiscal year of the  Corporation  shall be the calendar  year,  subject,
however, to change from time to time by the Board of Directors.

                                    ARTICLE X

                                    Custodian

     All  securities and funds of the  Corporation  shall be held by one or more
custodians  each of which shall be a bank or trust company  having not less than
$2,500,000  aggregate capital,  surplus and undivided  profits,  as shown by its
last  published  report,  provided  any such  custodian  can be found  ready and
willing to act.

     The terms of custody of such securities and funds shall include  provisions
to  the  effect  that  the  custodian  shall  deliver  securities  owned  by the
Corporation  only  (a) upon  sales of such  securities  for the  account  of the
Corporation  and receipt by the  custodian  of payment  therefor,  (b) when such
securities are called,  redeemed or retired or otherwise become payable,  (c) in
exchange for or upon conversion into other  securities alone or other securities
and cash whether


                                       8

<PAGE>

pursuant to any plan or merger, consolidation, reorganization,  recapitalization
or readjustment,  or otherwise,  (d) upon conversion of such securities pursuant
to their  terms  into  other  securities,  (e) upon  exercise  of  subscription,
purchase or other similar  rights  represented by such  securities,  (f) for the
purpose of exchanging  interim  receipt or temporary  securities  for definitive
securities,  (g) for the purpose of redeeming in kind Shares of the Corporation,
(h)  for  loans  of  securities  by the  Corporation,  or (i) for  other  proper
corporate purposes.

     Such terms of custody shall also include  provisions to the effect that the
custodian shall deliver funds of the  Corporation  only (a) upon the purchase of
securities  for  the  portfolio  of the  Corporation  and the  delivery  of such
securities to the  custodian,  (b) for the repurchase or redemption of Shares of
the  Corporation,  (c)  for the  payment  of  dividends,  taxes,  management  or
supervisory fees or operating expenses,  (d) for payments in connection with the
conversion,  exchange or surrender of securities owned by the  Corporation,  (e)
for  payments  in  connection  with  the  return  of  securities  loaned  by the
Corporation  or the  reduction  of  cash  collateral,  or (f) for  other  proper
corporate purposes.

     Upon the  resignation  or  inability of any such  custodian  to serve,  the
Corporation shall (a) use its best efforts to obtain a successor custodian,  (b)
require the funds and securities of the Corporation  held by the custodian to be
delivered  to the  successor  custodian,  and (c) in the event that no successor
custodian can be found,  submit to the shareholders of the  Corporation,  before
permitting  delivery  of such  funds  and  securities  to  anyone  other  than a
successor custodian,  the question whether the Corporation shall be dissolved or
shall  function  without a custodian;  provided,  however,  that nothing  herein
contained shall prevent the termination of any agreement between the Corporation
and any such  custodian  with respect to any Class of the  Corporation's  Shares
(and with respect to the assets and liabilities  belonging to such Class) by the
affirmative vote of the holders of a majority of the outstanding  Shares of such
Class or Classes (voting as a single class) entitled to vote.

     Such terms of custody shall further provide that, pending  appointment of a
successor  custodian  or a vote of the  shareholders  of the  affected  Class or
Classes to function without a custodian, a custodian shall not deliver funds and
other property of the Corporation to the Corporation,  but may deliver them to a
bank or trust  company  of its own  selection  having  not less than  $2,500,000
aggregate  capital,  surplus,  and  undivided  profits,  as  shown  by its  last
published  report,  as  custodian  for the  Corporation  to be held under  terms
similar to those under which there were held by the retiring custodian.

     Subject  to such  rules,  regulations  and  orders  as the  Securities  and
Exchange  Commission  may  adopt,  the  Corporation  may  authorize  or direct a
custodian to deposit all or any part of the securities  owned by the Corporation
in a system for the central  handling of  securities  established  by a national
securities  exchange or a national  securities  association  registered with the
Securities and Exchange Commission under the Securities Exchange Act of 1934, or
such other  person as may be  permitted  by the  Commission,  pursuant  to which
system all securities of any particular  class or series of any issuer deposited
within the system are treated as fungible and may be  transferred  or pledged by
bookkeeping  entry without physical  delivery of such securities, 


                                       9

<PAGE>

provided  that all such deposits  shall be subject to  withdrawal  only upon the
order of the custodian.  

     The  Corporation  may also have such transfer  agents and registrars of its
Shares as the Board of Directors shall from time to time determine. The Board of
Directors  may  employ and fix the  powers,  rights,  duties,  responsibilities,
privileges,  immunities, and compensation of any such custodian, transfer agent,
or  registrar,  subject,  however,  in the  case of any such  custodian,  to the
foregoing provisions of this paragraph.

     As used  herein,  the term  "receipt by the  custodian  of  payment"  shall
include  the receipt of (a) a certified  or official  bank check,  (b) an advice
that funds have been or will be credited to the  account of the  custodian  at a
clearing agency  registered under the Securities  Exchange Act of 1934, or (c) a
bank wire from a correspondent  bank of the custodian.  As used herein, the term
"delivery of such securities to the custodian"  shall include the receipt of (a)
securities in bearer form or in proper form for transfer,  or (b) an advice that
securities  have been  credited  to the account of the  custodian  at a clearing
agency  registered under the Securities  Exchange Act of 1934, or at the Federal
Reserve Bank of New York.

     The  Corporation  may make such other  arrangements  for the custody of its
assets  (including  deposit  arrangements)  as may be required by any applicable
law, rule or regulation.

                                   ARTICLE XI

                                   Amendments

     The Board of Directors is authorized and empowered to make, alter or repeal
the By-Laws of the Corporation,  in any manner not inconsistent with the laws of
the State of Maryland or the Articles of Incorporation of the Corporation.


                                       10



                                                         
$$/(8U$$/(s10h3T             MANAGEMENT AGREEMENT


     MANAGEMENT AGREEMENT, dated as of December 29, l988, between SELIGMAN
TAX-EXEMPT FUND SERIES, INC., a Maryland corporation (the "Corporation"), and J.
& W. SELIGMAN & CO. INCORPORATED, a Delaware corporation (the "Manager").

     In consideration of the mutual agreements herein made, the parties hereto
agree as follows:

     1. Duties of the Manager. The Manager shall manage the affairs of the
Corporation with respect to each Series as hereinafter defined including, but
not limited to, continuously providing the Corporation with investment
management, including investment research, advice and supervision, determining
which securities shall be purchased or sold by the Corporation, making purchases
and sales of securities on behalf of the Corporation and determining how voting
and other rights with respect to securities of each Series shall be exercised,
subject in each case to the control of the Board of Directors of the Corporation
and in accordance with the objectives, policies and principles set forth in the
Registration Statement and Prospectus as of the Corporation relating to the
Series and the requirements of the Investment Company Act of l940 (the "Act")
and other applicable law. In performing such duties, the Manager shall provide
such office space, such bookkeeping, accounting, internal legal, clerical,
secretarial and administrative services (exclusive of and in addition to, any
such services provided by any others retained by the Corporation) and such
executive and other personnel as shall be necessary for the operations of the
Corporation. The Corporation understands that the Manager also acts as the
manager of the investment companies in the Seligman Group. As used herein a
"Series" means the assets and liabilities of the Corporation attributable to any
of the following classes of its common stock: the National Tax-Exempt Class, the
New York Tax-Exempt Class, the Massachusetts Tax-Exempt Class, Michigan
Tax-Exempt Class, the Minnesota Tax-Exempt Class, the Ohio Tax-Exempt Class and
any other class of the Corporation's Common Stock to which the Corporation and
the Manager agree this Agreement shall apply.

     Subject to Section 36 of the Act, the Manager shall not be liable to the
Corporation 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 the management of the
Corporation and the performance of its duties under this Agreement except for
willful misfeasance, bad faith or gross negligence in the performance of its
duties or by reason of reckless disregard of its obligations and duties under
this Agreement.

     2. Expenses. The Manager shall pay all of its expenses arising from the
performance of its obligations under Section l and shall pay any salaries, fees
and expenses of the directors of the Corporaton who are employees of the Manager
or its affiliates. The Manager shall not be required to pay any other expenses
of the Corporation, including, but not limited to, direct charges relating to
the purchase and sale of portfolio securities, interest charges, fees and
expenses of independent attorneys and auditors, taxes and governmental fees,
cost of stock certificates and any other expenses (including clerical expenses)
of issue, sale, repurchase or redemption of 



                                      -1-
<PAGE>

shares, expenses of registering and qualifying shares for sale, expenses of
printing and distributing reports, notices and proxy materials to shareholders,
expenses of corporate data processing and related services, shareholder
recordkeeping and shareholder account sevices, expenses of printing and filing
reports and other documents filed with governmental agencies, expenses of
printing and distributing prospectuses, expenses of annual and special
shareholders' meetings, fees and disbursements of transfer agents and
custodians, expenses of disbursing dividends and distributions, fees and
expenses of directors of the Corporation who are not employees of the Manager or
its affiliates, membership dues in the Investment Company Institute, insurance
premiums and extraordinary expenses such as litigation expenses.

     3. Compensation. (a) As compensation for the services performed and the
facilities and personnel provided by the Manager pursuant to Section l, the
Corporation will pay to the Manager promptly after the end of each month a fee,
calculated on each day during such month, at an annual rate of 0.50% of the
Corporation's average daily net assets attributable to the Series.

     (b) If the Manager shall serve hereunder for less than the whole of any
month, the fee hereunder shall be prorated.

     4. Purchase and Sale of Securities. The Manager shall purchase securities
from or through and sell securities to or through such persons, brokers or
dealers (including the Manager or an affiliate of the Manager) as the Manager
shall deem appropriate in order to carry out the policy with respect to
allocation of portfolio transactions as set forth in the Registration Statement
and Prospectus(es) of the Corporation relating to the Series or as the Board of
Directors of the Corporation may direct from time to time. In providing the
Corporation with investment management and supervision, it is recognized that
the Manager will seek the most favorable price and execution, and, consistent
with such policy, may give consideration to the research, statistical and other
services furnished by brokers or dealers to the Manager for its use, to the
general attitude of brokers or dealers toward investment companies and their
support of them, and to such other considerations as the Board of Directors of
the Corporation may direct or authorize from time to time.

     Notwithstanding the above, it is understood that it is desirable for the
Corporation that the Manager have access to supplemental investment and market
research and security and econonic analysis provided by brokers who execute
brokerage transactions at a higher cost to the Corporation than may result when
allocating brokerage to other brokers on the basis of seeking the most favorable
price and execution. Therefore, the Manager is authorized to place orders for
the purchase and sale of securities for the Series of the Corporaton with such
brokers, subject to review by the Corporation's Board of Directors from time to
time with respect to the extent and continuation of this practice. It is
understood that the services provided by such brokers may be useful to the
Manager in connection with its services to other clients as well as the
Corporation.

     The placing of purchase and sale orders may be carried out by the Manager
or any wholly-owned subsidiary of the Manager.


                                      -2-
<PAGE>

     If, in connection with purchases and sales of securities for the Series of
the Corporation, the Manager or any subsidiary of the Manager may, without
material risk, arrange to receive a soliciting dealer's fee or other
underwriter's or dealer's discount or commission, the Manager shall, unless
otherwise directed by the Board of Directors of the Corporation, obtain such
fee, discount or commission and the amount thereof shall be applied to reduce
the compensation to be received by the Manager pursuant to Section 3 hereof.

     Nothing herein shall prohibit the Board of Directors of the Corporation
from approving the payment by the Corporation of additional compensation to
others for consulting services, supplemental research and security and economic
analysis.

     5. Term of Agreement. This Agreement shall continue in full force and
effect with respect to a Series of the Corporation until December 29, 1989, and
from year to year thereafter if such continuance is approved in the manner
required by the Act and if the Manager shall not have notified the Corporation
in writing at least 60 days prior to such December 29 or prior to December 29 of
any year thereafter if it does not desire such continuance; provided, however,
that with respect to a Series of the Corporation which first offers its shares
to the public subsequent to the first meeting of shareholders of the Series
after the date hereof, this Agreement shall continue in full force and effect
until the earlier of (a) two years from the date such shares are first so
offered and (b) the first meeting of shareholders of such Series after such
date. If approved at such meeting by the affirmative vote of a majority of the
outstanding voting securities (as defined by the Act) of such Series, this
Agreement shall continue in full force and effect with respect to such Series,
from year to year thereafter if such continuance is approved in the manner
required by the Act and the Manager shall not have notified the Corporation in
writing at least 60 days prior to the anniversary date of the previous
continuance that it does not desire such continuance with respect to such
Series. This Agreement may be terminated at any time with respect to any or all
Series, without payment of penalty by the Corporation, or on 60 days' written
notice to the Manager by vote of the Board of Directors of the Corporation or by
vote of a majority of the outstanding voting securities of the affected Series
of the Corporation (as defined by the Act). This Agreement shall automatically
terminate in the event of its assignment (as defined by the Act). The failure of
any Series of the Corporation to approve the continuance of this Agreement, or
the termination of this Agreement with respect to any Series shall be without
prejudice to the effectiveness of this Agreement with respect to any other
Series.

     6. Right of Manager in Corporate Name. The Manager and the Corporation each
agree that the word "Seligman", which comprises a component of the Corporation's
name, is a property right of the Manager. The Corporation agrees and consents
that (i) it will only use the word "Seligman" as a component of its corporate
name and for no other purpose, (ii) it will not purport to grant to any third
party the right to use the word "Seligman" for any purpose, (iii) the Manager or
any corporate affiliate of the Manager may use or grant to others the right to
use the word "Seligman", or any combination or abbreviation thereof, as all or a
portion of a corporate or business name or for any commercial purpose, including
a grant of such right


                                      -3-

<PAGE>

to any other investment company, and at the request of the Manager, the
Corporation will take such action as may be required to provide its consent to
the use of the word "Seligman", or any combination or abbreviation thereof, by
the Manager or any corporate affiliate of the Manager, or by any person to whom
the Manager or an affiliate of the Manager shall have granted the right to such
use; and (iv) upon the termination of any management agreement into which the
Manager and the Corporation may enter, the Corporation shall, upon request by
the Manager, promptly take action, at its own expense, as may be necessary to
change its corporate name to one not containing the word "Seligman" and
following such change, shall not use the word "Seligman", or any combination
thereof, as a part of its corporate name or for any other commercial purpose,
and shall use its best efforts to cause its officers, directors and shareholders
to take any and all actions which the Manager may request to effect the
foregoing and to reconvey to the Manager any and all rights to such word.

     7. Miscellaneous. This Agreement shall be governed by and construed in
accordance with the laws of the State of New York. Anything herein to the
contrary notwithstanding, this Agreement shall not be construed to require, or
to impose any duty upon either of the parties, to do anything in violation of
any applicable laws or regulations.

     IN WITNESS WHEREOF, the Corporation and the Manager have caused this
Agreement to be executed by their duly authorized officers as of the date first
above written.

                                   SELIGMAN TAX-EXEMPT FUND SERIES, INC.


                                  By
                                    --------------------------------------



                                  J. & W. SELIGMAN & CO. INCORPORATED



                                  By                                      
                                    --------------------------------------


                                      -4-



                             DISTRIBUTING AGREEMENT


     DISTRIBUTING  AGREEMENT,  dated as of  January 1,  1993,  between  SELIGMAN
TAX-EXEMPT FUND SERIES,  INC., a Maryland corporation (the "Fund"), and SELIGMAN
FINANCIAL  SERVICES,   INC.,  a  Delaware   corporation   ("Seligman   Financial
Services").

         In  consideration  of the mutual  agreements  herein made,  the parties
hereto agree as follows:

1.   Exclusive  Distributor.  The Fund  hereby  agrees that  Seligman  Financial
     Services  shall be for the  period of this  Agreement  exclusive  agent for
     distribution  within the United  States and its  territories,  and Seligman
     Financial  Services  agrees to use its best  efforts  during such period to
     effect such distribution of shares of Capital Stock ("Shares") of the Fund;
     provided,  however,  that nothing  herein shall  prevent the Fund, if it so
     elects,  from selling or otherwise  distributing its Shares directly to any
     persons other than dealers.  The Fund understands  that Seligman  Financial
     Services also acts as agent for distribution of the shares of capital stock
     or beneficial  interest of other open-end  investment  companies which have
     entered into management agreements with J. & W. Seligman & Co. Incorporated
     (the "Manager").

2.   Sales of Shares.  Seligman Financial  Services is authorized,  as agent for
     the  Fund  and not as  principal,  (a) to sell  Shares  of the Fund to such
     dealers as Seligman  Financial Services may select pursuant to the terms of
     written  sales  agreements  (which  may also  relate  to sales of shares of
     capital stock or shares of beneficial interest of other open-end investment
     companies which have entered into management  agreements with the Manager),
     in form or forms  approved by the Fund,  and (b) to sell Shares of the Fund
     to other  purchasers  on such terms as may be provided in the then  current
     prospectus of the Fund relating to such Shares;  provided,  however,that no
     sales of Shares shall be confirmed  by Seligman  Financial  Services at any
     time when, according to advice received by Seligman Financial Services from
     the Fund,  the officers of the Fund have for any reason  sufficient to them
     temporarily or permanently  suspended or discontinued the sale and issuance
     of the Shares.  Each sale of Shares shall be effected by Seligman Financial
     Services only at the applicable  price determined by the Fund in the manner
     prescribed in its then current prospectus relating to such Shares. Seligman
     Financial  Services  shall  comply  with all  applicable  laws,  rules  and
     regulations  including,  without  limiting the generality of the foregoing,
     all rules or  regulations  made or  adopted  pursuant  to Section 22 of the
     Investment Company Act of 1940 (the "1940 Act") by the


                                       1

<PAGE>

     Securities and Exchange Commission or any securities association registered
     under the Securities Exchange Act of 1934.















                                      2



<PAGE>

     The Fund agrees,  as long as its Shares may legally be issued,  to fill all
     orders  confirmed by Seligman  Financial  Services in  accordance  with the
     provisions of this Agreement.

3.   Repurchase Agent.  Seligman Financial Services is authorized,  as agent for
     the Fund and not as principal,  to accept offers for resale to the Fund and
     to  repurchase  on behalf of the Fund  Shares of each series of the Fund at
     net asset values determined by the Fund in conformity with its then current
     prospectus relating to such Shares.

4.   Compensation.  As  compensation  for the  services  of  Seligman  Financial
     Services  under  this  Agreement,  Seligman  Financial  Services  shall  be
     entitled to receive the sales charge,  determined  in  conformity  with the
     Fund's then current  prospectus  relating to such  Shares,  on all sales of
     Shares of the Fund confirmed by Seligman  Financial  Services hereunder and
     for which payment has been received,  less the dealers'  concession allowed
     in respect of such sales. In addition,  in accordance with the terms of the
     Fund's  Administration,  Shareholder  Services and Distribution  Plans (the
     "Plans"),  each of the  series of the Fund may make  payments  from time to
     time to  Seligman  Financial  Services  in  accordance  with the  terms and
     limitations of, and for the purposes set forth in the Plans.

5.   Expenses.  Seligman  Financial Services agrees promptly to pay or reimburse
     the  Fund  for  all  expenses  (except  expenses  incurred  by the  Fund in
     connection  with  the   preparation,   printing  and  distribution  of  any
     prospectus or report or other communication to shareholders,  to the extent
     that such  expenses are incurred to effect  compliance  with any Federal or
     State law or to enable such distribution to shareholder(s)  (a) of printing
     and  distributing  copies of any prospectus and of preparing,  printing and
     distributing  any other  material  used by Seligman  Financial  Services in
     connection  with  offering  Shares  of  the  Fund  for  sale,  and  (b)  of
     advertising in connection  with such  offering.  The Fund agrees to pay all
     expenses in connection  with the  registration  of Shares of the Fund under
     the Securities Act of 1933 (the "Act"), all fees and related expenses which
     may be incurred in connection with the  qualification of Shares of the Fund
     for sale in such States (as well as the District of  Columbia,  Puerto Rico
     and other territories) as Seligman  Financial  Services may designate,  and
     all expenses in connection  with  maintaining  facilities for the issue and
     transfer of its Shares, of supplying information,  prices and other data to
     be furnished by it hereunder,  and through Union Data Service Center, Inc.,
     of  all  data  processing  and  related   services  related  to  the  share
     distribution activity contemplated hereby.


                                      3
<PAGE>


     The Fund agrees to execute such  documents and to furnish such  information
     as may be reasonably  necessary,  in the discretion of the Directors of the
     Fund, in connection with the  qualification  of Shares of the Fund for sale
     in such States (as well as the District of Columbia,  Puerto Rico and other
     territories)  as  Seligman  Financial  Services  may  designate.   Seligman
     Financial  Services  also  agrees  to pay all  fees  and  related  expenses
     connected with its own qualification as a broker or dealer under Federal or
     State laws and, except as otherwise specifically provided in this Agreement
     or agreed to by the Fund, all other expenses incurred by Seligman Financial
     Services in connection  with the sale of Shares of the Fund as contemplated
     in this  Agreement  (including  the  expenses of  qualifying  the Fund as a
     dealer or  broker  under the laws of such  States as may be  designated  by
     Seligman Financial Services, if deemed necessary or advisable by the Fund).

     It is understood  and agreed that any payments  made to Seligman  Financial
     Services  pursuant  to the Plans  may be used to defray  some or all of the
     expenses  incurred  by  Seligman   Financial   Services  pursuant  to  this
     Agreement.

6.   Prospectus and Other  Information.  The Fund represents and warrants to and
     agrees with Seligman Financial Services that:

     (a)  A registration statement,  including one or more prospectuses relating
          to the Shares, has been filed by the Fund under the Act and has become
          effective.  Such registration  statement, as now in effect and as from
          time to time  hereafter  amended,  and  also  any  other  registration
          statement  relating to the Shares which may be filed by the Fund under
          the Act which shall  become  effective,  is herein  referred to as the
          "Registration Statement",  and any prospectus or prospectuses filed by
          the Fund as a part of the Registration Statement, as the "Prospectus".

     (b)  At all  times  during  the  term of this  Agreement,  except  when the
          officers  of the Fund  have  suspended  or  discontinued  the sale and
          issuance  of Shares of the Fund as  contemplated  by Section 2 hereof,
          the Registration Statement and Prospectus will conform in all respects
          to the  requirements  of the Act and the rules and  regulations of the
          Securities and Exchange Commission, and neither of such documents will
          include any untrue  statement of a material  fact or omit to state any
          material fact  required to be stated  therein or necessary to make the
          statement  therein not misleading,  except that the foregoing does not
          apply to any statements or omissions in either of such documents based
          upon written  information  furnished to the Fund by Seligman Financial
          Services specifically for use therein.

                                       4
<PAGE>


     The Fund agrees to prepare and furnish to Seligman  Financial Services from
     time to time a copy of its Prospectus,  and authorizes  Seligman  Financial
     Services  to  use  such  Prospectus,  in the  form  furnished  to  Seligman
     Financial  Services from time to time,  in connection  with the sale of the
     Fund's Shares.  The Fund also agrees to furnish Seligman Financial Services
     from time to time, for use in connection with the sale of such Shares, such
     information  with respect to the Fund and its Shares as Seligman  Financial
     Services may reasonably request.

7.   Reports.  Seligman  Financial  Services  will  prepare  and  furnish to the
     Directors of the Fund at least  quarterly a written  report  complying with
     the requirements of Rule 12b-1 under the 1940 Act setting forth all amounts
     expended under the Plans and the purposes for which such  expenditures were
     made.

8.   Indemnification.  (a) The Fund will  indemnify and hold  harmless  Seligman
     Financial Services and each person, if any, who controls Seligman Financial
     Services within the meaning of the Act against any losses,  claims, damages
     or  liabilities to which Seligman  Financial  Services or such  controlling
     person  may become  subject,  under the Act or  otherwise,  insofar as such
     losses,  claims,  damages or  liabilities  (or actions in respect  thereof)
     arise out of or are based  upon any  untrue  statement  or  alleged  untrue
     statement of a material fact contained in the Fund's Registration Statement
     or  Prospectus or any other  written  sales  material  prepared by the Fund
     which is utilized by Seligman  Financial  Services in  connection  with the
     sale of Shares or arise out of or are based  upon the  omission  or alleged
     omission to state therein a material fact required to be stated  therein or
     (in the case of the  Registration  Statement and  Prospectus)  necessary to
     make the  statements  therein not  misleading or (in the case of such other
     sales material)  necessary to make the statements therein not misleading in
     the  light of the  circumstances  under  which  they  were  made;  and will
     reimburse  Seligman Financial Services and each such controlling person for
     any legal or other  expenses  reasonably  incurred  by  Seligman  Financial
     Services or such  controlling  person in connection with  investigating  or
     defending  any such loss,  claim,  damage,  liability or action;  provided,
     however,  that the Fund will not be  liable in any such case to the  extent
     that any such loss,  claim,  damage or liability  arises out of or is based
     upon any untrue  statement  or alleged  untrue  statement  or  omission  or
     alleged  omission  made in such  Registration  Statement or  Prospectus  in
     conformity  with  written  information  furnished  to the Fund by  Seligman
     Financial  Services  specifically for use therein;  and provided,  further,
     that nothing herein shall be so construed as to protect Seligman  Financial
     Services against any liability to the Fund or its security holders to which
     Seligman Financial Services would otherwise be


                                       5
<PAGE>


     subject by reason of willful misfeasance, bad faith or gross negligence, in
     the  performance of its duties,  or by reason of the reckless  disregard by
     Seligman  Financial  Services  of its  obligations  and  duties  under this
     Agreement.  This  indemnity  agreement will be in addition to any liability
     which the Fund may otherwise have.

     (b)  Seligman Financial Services will indemnify and hold harmless the Fund,
          each of its  Directors  and  officers  and each  person,  if any,  who
          controls  the Fund within the meaning of the Act,  against any losses,
          claims, damages or liabilities to which the Fund or any such Director,
          officer or  controlling  person may become  subject,  under the Act or
          otherwise,  insofar as such losses, claims, damages or liabilities (or
          actions in respect  thereof) arise out of or are based upon any untrue
          statement or alleged untrue  statement of a material fact contained in
          the  Registration  Statement or Prospectus  or any sales  material not
          prepared by the Fund which is utilized in connection  with the sale of
          Shares or arise out of or are based upon the  omission  or the alleged
          omission  to state  therein  a  material  fact  required  to be stated
          therein or (in the case of the Registration  Statement and Prospectus)
          necessary to make the  statements  therein not  misleading  or (in the
          case of such other sales  material)  necessary to make the  statements
          therein not misleading in the light of the  circumstances  under which
          they  were  made,  in the  case  of  the  Registration  Statement  and
          Prospectus  to the extent,  but only to the  extent,  that such untrue
          statement or alleged untrue  statement or omission or alleged omission
          was made in conformity with written information  furnished to the Fund
          by Seligman  Financial  Services  specifically  for use  therein;  and
          Seligman Financial Services will reimburse any legal or other expenses
          reasonably  incurred  by the Fund or any  such  Director,  officer  or
          controlling  person in connection with  investigating or defending any
          such  loss,  claim,  damage,   liability  or  action.  This  indemnity
          agreement  will  be  in  addition  to  any  liability  which  Seligman
          Financial Services may otherwise have.

     (c)  Promptly after receipt by an  indemnified  party under this Section of
          notice of the commencement of any action, such indemnified party will,
          if a claim in respect  thereof is to be made against the  indemnifying
          party  under  this  Section,  notify  the  indemnifying  party  of the
          commencement  thereof;  but the omission so to notify the indemnifying
          party  will not  relieve  it from  liability  which it may have to any
          indemnified party otherwise than under this Section.  In case any such
          action is brought against any indemnified  party,  and it notifies the
          indemnifying party of the commencement thereof, the indemnifying party
          will be entitled to participate therein and, to the extent that it may
          wish, to assume the defense thereof, with counsel satisfactory to such
          indemnified  party,  and after notice from the  indemnifying  party to
          such indemnified  party of its 



                                       6

<PAGE>

          election to assume the defense thereof,  the  indemnifying  party will
          not be liable to such  indemnified  party  under this  Section for any
          legal or other  expenses  subsequently  incurred  by such  indemnified
          party in connection  with the defense  thereof  other than  reasonable
          costs of investigation.

9.   Effective Date. This Agreement shall become effective upon its execution by
     an authorized officer of the respective  parties to this Agreement,  but in
     no event prior to shareholder approval of the Plans.

10.  Term of Agreement.  This Agreement  shall continue in effect until December
     31 of the year in which it is first  effective  and through  December 31 of
     each year thereafter if such continuance is approved in the manner required
     by the 1940 Act and the rules  thereunder and Seligman  Financial  Services
     shall not have  notified  the Fund in writing at least 60 days prior to the
     anniversary  date of the previous  continuance that it does not desire such
     continuance.  This Agreement may be terminated at any time, without payment
     of  penalty  on 60 days'  written  notice to the  other  party by vote of a
     majority of the  Directors of the Fund who are not  interested  persons (as
     defined  in the  1940  Act) of the  Fund and  have no  direct  or  indirect
     financial  interest in the operation of the Plans or any agreement  related
     thereto,  or by vote of a majority of the outstanding  voting securities of
     the Fund (as defined in the 1940 Act). This Agreement  shall  automatically
     terminate in the event of its assignment (as defined in the 1940 Act).

11.  Miscellaneous.  This  Agreement  shall  be  governed  by and  construed  in
     accordance  with the laws of the State of New York.  Anything herein to the
     contrary notwithstanding, this Agreement shall not be construed to require,
     or to  impose  any duty  upon,  either of the  parties  to do  anything  in
     violation of any applicable laws or regulations.

     IN WITNESS WHEREOF,  the Fund and Seligman  Financial  Services have caused
this Agreement to be executed by their duly  authorized  officers as of the date
first above written.


                              SELIGMAN TAX-EXEMPT FUND SERIES, INC.




                              By
                                -------------------------------
                                Ronald T. Schroeder, President



                                       7
<PAGE>



                              SELIGMAN FINANCIAL SERVICES, INC.




                              By                               
                                -------------------------------
                                 Donald R. Pitti, President


                                    ADDENDUM


                                       TO

                                 Sales Agreement

                        covering shares of capital stock
                       or shares of beneficial interest of
                            the Seligman Mutual Funds

                                     between

                        SELIGMAN FINANCIAL SERVICES, INC.

                                       and

                                     DEALER

Dear Dealer:

     Your Sales Agreement with Seligman  Financial  Services,  Inc.  ("SFSI") is
hereby  amended to include  the  following  provisions  in  connection  with the
offering by certain of the Seligman  Mutual Funds of Class B shares as described
in each applicable prospectus:


1.   Dealer agrees to comply with the attached  "Policies and  Procedures"  with
     respect to sales of Seligman Mutual Funds offering three classes of shares.

2.   SFSI shall be  entitled to a  contingent  deferred  sales load  ("CDSL") on
     redemptions  within six years of  purchase  on any Class B shares  sold and
     within one year of purchase  on any Class D shares  sold.  With  respect to
     omnibus  accounts  in which  Class B shares  or Class D shares  are held at
     Seligman  Data Corp.  ("SDC") in Dealer's  name,  Dealer agrees that by the
     tenth day of each month it will furnish to SDC a report of each  redemption
     in the preceding  month to which a CDSL was  applicable,  accompanied  by a
     check payable to SFSI in payment of the CDSL due.

3.   If, with  respect to a  redemption  of any Class B shares or Class D shares
     sold by Dealer,  the CDSL is waived because the redemption  qualifies for a
     waiver set forth in the Fund's  prospectus,  Dealer shall promptly remit to
     SFSI an amount  equal to the payment  made by SFSI to Dealer at the time of
     sale with respect to such Class B shares or Class D Shares.

4.   The Dealer will comply in all respects  with Notice to Members 95-80 of the
     National   Association  of  Securities  Dealers,   Inc.  regarding  members
     obligations and responsibilities regarding mutual fund sales practices.

     The sale of any Class A,Class B or Class D shares of a Seligman Mutual Fund
will  constitute  Dealer's  acceptance of and agreement with the terms set forth
herein.


<PAGE>


                                    Exhibit C

                             POLICIES AND PROCEDURES

     In  connection  with the offering by the Funds of three  classes of shares,
one subject to a front-end sales load and a service fee ("Class A Shares"),  one
subject to a service  fee, a  distribution  fee, no  front-end  sales load and a
contingent  deferred  sales load on  redemptions  within  six years of  purchase
("Class B Shares")  and one  subject to a service  fee, a  distribution  fee, no
front-end sales load and a contingent  deferred sales load on redemptions within
one year of purchase  ("Class D  Shares"),  it is  important  for an investor to
choose the method of  purchasing  shares which best suits his or her  particular
circumstances.  To  assist  investors  in these  decisions,  Seligman  Financial
Services  has  instituted  the  following  policies  with  respect to orders for
Shares:

     1.   No  purchase  order may be placed for Class B Shares or Class D Shares
          for amounts of $4,000,000 or more.

     2.   Any purchase order for less than $4,000,000 may be for either Class A,
          Class  B or  Class  D  Shares  in  light  of the  relevant  facts  and
          circumstances, including:

          a.   the specific purchase order dollar amount;

          b.   the length of time the investor expects to hold his Shares; and

          c.   any other  relevant  circumstances  such as the  availability  of
               purchases under a Letter of Intent,  Volume Discount, or Right of
               Accumulation.

     There are  instances  when one  method  of  purchasing  Shares  may be more
appropriate  than  another.  For example,  an investor  who would  qualify for a
significant discount from the maximum sales load on Class A Shares may determine
that  payment  of  such a  reduced  front-end  sales  load  and  service  fee is
preferable to payment of higher ongoing  distribution fee. On the other hand, an
investor  whose order would not qualify for such a discount may wish to have all
of his or her funds  invested  in Class B or Class D  Shares.  An  investor  who
expects to hold his or her shares for longer than eight years might prefer Class
B Shares over Class D Shares because of the conversion feature; once the Class B
Shares have converted to Class A Shares,  the ongoing  distribution fees will be
reduced.  Class D Shares may remain a more  attractive  choice for  shorter-term
investors  because of the contingent  deferred sales load on such shares is only
1%,  and it does not apply if the  investor  owns his or her shares for at least
one year. If an investor anticipates that he or she will redeem his or her Class
B Shares or Class D Shares while still  subject to a contingent  deferred  sales
charge, the investor may, depending on the amount of the purchase, pay an amount
greater than the sales load and service fee attributable to Class A Shares.

     Appropriate supervisory personnel within your organization must ensure that
all employees  receiving  investor  inquiries  about the purchase of Shares of a
Fund advise the investor of then  available  pricing  structures  offered by the
Fund,  and the impact of choosing one method over another.  In some instances it
may be  appropriate  for a  supervisory  person to discuss a  purchase  with the
investor.

     Questions relating to this policy should be directed to Stephen J. Hodgdon,
President, Seligman Financial Services at (212) 850-1217.



<PAGE>


                                 SALES AGREEMENT

                        covering shares of capital stock
                     and/or shares of beneficial interest of

                            THE SELIGMAN MUTUAL FUNDS

                           Seligman Capital Fund, Inc.
                        Seligman Common Stock Fund, Inc.
               Seligman Communications and Information Fund, Inc.
                          Seligman Frontier Fund, Inc.
                           Seligman Growth Fund, Inc.
                   Seligman Henderson Global Fund Series, Inc.
                        Seligman High Income Fund Series
                           Seligman Income Fund, Inc.
                    Seligman New Jersey Tax-Exempt Fund, Inc.
                  Seligman Pennsylvania Tax-Exempt Fund Series
                      Seligman Tax-Exempt Fund Series, Inc.
                        Seligman Tax-Exempt Series Trust

                                     between

                        SELIGMAN FINANCIAL SERVICES, INC.

                                       and

         --------------------------------------------------------------
                                     Dealer


The Dealer named above and Seligman Financial  Services,  Inc.,  exclusive agent
for  distribution  of shares of capital stock of Seligman  Capital  Fund,  Inc.,
Seligman Common Stock Fund, Inc., Seligman  Communications and Information Fund,
Inc.,  Seligman  Frontier  Fund,  Inc.,  Seligman  Growth Fund,  Inc.,  Seligman
Henderson Global Fund Series,  Inc.,  Seligman Income Fund,  Inc.,  Seligman New
Jersey  Tax-Exempt  Fund, Inc., and Seligman  Tax-Exempt Fund Series,  Inc., and
shares of  beneficial  interest of Seligman  High Income Fund  Series,  Seligman
Pennsylvania Tax-Exempt Fund, and Seligman Tax-Exempt Series Trust, agree to the
terms and conditions set forth in this agreement.


Dealer Signature                 Seligman Financial Services, Inc. Acceptance



- ----------------------------     ----------------------------
Principal Officer                Stephen J. Hodgdon, President


                                 SELIGMAN FINANCIAL SERVICES, INC.
- ----------------------------     100 Park Avenue
Address                          New York, New York  10017



- ----------------------------      ----------------------------
Employer Identification No.       Date

                                                               REV 1/95


<PAGE>


     The Dealer and  Seligman  Financial  Services,  Inc.  ("Seligman  Financial
Services"),  as exclusive  agent for  distribution of Class A and Class D Shares
(as  described  in the  "Policies  and  Procedures,"  as set forth below) of the
Capital  Stock  and/or  Class  A and  Class  D  Shares  of  beneficial  interest
(collectively,  the "Shares") of Seligman  Capital Fund,  Inc.,  Seligman Common
Stock Fund, Inc.,  Seligman  Communications and Information Fund, Inc., Seligman
Frontier Fund, Inc.,  Seligman Growth Fund, Inc., Seligman Henderson Global Fund
Series,  Inc.,  Seligman High Income Fund Series,  Seligman  Income Fund,  Inc.,
Seligman New Jersey  Tax-Exempt Fund,  Inc.,  Seligman  Pennsylvania  Tax-Exempt
Fund, Seligman Tax-Exempt Fund Series, Inc. and Seligman Tax-Exempt Series Trust
and or any other mutual fund for which Seligman  Financial Services is exclusive
agent for distribution (herein called the Funds), agree as follows:

1.   The Dealer  agrees to comply with the attached  "Policies  and  Procedures"
     with  respect to sales of Seligman  Mutual  Funds  offering  two classes of
     shares, as set forth below.

2.   An order for Shares of one or more of the Funds,  placed by the Dealer with
     Seligman Financial Services, will be confirmed at the public offering price
     as described in each Fund's current  prospectus.  Unless  otherwise  agreed
     when an order is placed,  the Dealer shall remit the purchase  price to the
     Fund,  or  Funds,  with  issuing  instruction,  within  the  period of time
     prescribed  by existing  regulations.  No wire orders  under  $1,000 may be
     placed for initial purchases.

3.   Shares of the Funds  shall be offered  for sale and sold by the Dealer only
     at the applicable public offering price currently in effect,  determined in
     the  manner  prescribed  in  each  Fund's  prospectus.  Seligman  Financial
     Services  will  make a  reasonable  effort  to  notify  the  Dealer  of any
     redetermination  or suspension of the current public  offering  price,  but
     Seligman  Financial  Services shall be under no liability for failure to do
     so.

4.   On each  purchase of Shares by the Dealer,  the Dealer  shall be  entitled,
     based on the Class of Shares  purchased  and  except  as  provided  in each
     Fund's current  prospectus,  to a concession  determined as a percentage of
     the price to the investor as set forth in each Fund's  current  prospectus.
     On each purchase of Class A Shares,  Seligman  Financial  Services reserves
     the right to  receive  a minimum  concession  of $.75 per  transaction.  No
     concessions  will be paid to the Dealer for the  investment of dividends in
     additional shares.

5.   Except for sales to and purchases from the Dealer's retail  customers,  all
     of which shall be made at the applicable  current public  offering price or
     the current price bid by Seligman Financial Services on behalf of the Fund,
     the Dealer agrees to buy Shares only through  Seligman  Financial  Services
     and not  from  any  other  sources  and to  sell  shares  only to  Seligman
     Financial  Services,  the Fund or its redemption agent and not to any other
     purchasers.

6.   By signing this Agreement,  both Seligman Financial Services and the Dealer
     warrant that they are members of the  National  Association  of  Securities
     Dealers,  Inc., and agree that  termination of such  membership at any time
     shall  terminate this Agreement  forthwith  regardless of the provisions of
     paragraph 10 hereof. Each party further agrees to comply with all rules and
     regulations of such  Association and  specifically to observe the following
     provisions:

     (a)  Neither  Seligman  Financial  Services nor the Dealer  shall  withhold
          placing  customers'  orders  for  Shares so as to  profit  itself as a
          result of such withholding.

     (b)  Seligman  Financial Services shall not purchase Shares from any of the
          Funds  except for the  purpose of  covering  purchase  orders  already
          received, and the Dealer shall not purchase Shares of any of the Funds
          through Seligman Financial Services other than for investment,  except
          for the purpose of covering purchase orders already received.



<PAGE>


     (c)  Seligman  Financial  Services shall not accept a conditional order for
          Shares on any basis  other than at a  specified  definite  price.  The
          Dealer shall not, as  principal,  purchase  Shares of any of the Funds
          from a recordholder  at a price lower than the bid price, if any, then
          quoted by or for the Fund,  but the Dealer shall not be prevented from
          selling Shares for the account of a record owner to Seligman Financial
          Services,  the Fund or its redemption agent at the bid price currently
          quoted  by or  for  such  Fund,  and  charging  the  investor  a  fair
          commission for handling the transaction.

     (d)  If Class A Shares are  repurchased by a Fund or by Seligman  Financial
          Services as its agent,  or are  tendered for  redemption  within seven
          business days after confirmation by Seligman Financial Services of the
          original purchase order of the Dealer for such Shares,  (i) the Dealer
          shall  forthwith  refund  to  Seligman  Financial  Services  the  full
          concession  allowed  to the  Dealer  on the  original  sales  and (ii)
          Seligman  Financial  Services shall forthwith pay to the Fund Seligman
          Financial  Services' share of the "sales load" on the original sale by
          Seligman Financial Services, and shall also pay to the Fund the refund
          which Seligman Financial Services received under (i) above. The Dealer
          shall be notified by Seligman Financial Services of such repurchase or
          redemption  within  ten  days of the  date  that  such  redemption  or
          repurchase is placed with Seligman Financial Services, the Fund or its
          authorized agent.  Termination or cancellation of this Agreement shall
          not  relieve  the  Dealer  or  Seligman  Financial  Services  from the
          requirements of this clause (d).

7.   (a)  Seligm  an  Financial  Services  shall  be  entitled  to a  contingent
          deferred  sales  load  ("CDSL")  on  redemptions  within  one  year of
          purchase on any Class D Shares sold. With respect to omnibus  accounts
          in which Class D Shares are held at Seligman Data Corp. ("SDC") in the
          Dealer's  name,  the Dealer agrees that by the tenth day of each month
          it will furnish to SDC a report of each  redemption  in the  preceding
          month to which a CDSL was  applicable,  accompanied by a check payable
          to Seligman Financial Services in payment of the CDSL due.

     (b)  If,  with  respect to a  redemption  of any Class D Shares sold by the
          Dealer,  the CDSL is waived  because the  redemption  qualifies  for a
          waiver set forth in the Fund's  prospectus,  the Dealer shall promptly
          remit to Seligman  Financial  Services an amount  equal to the payment
          made by Seligman  Financial Services to the Dealer at the time of sale
          with respect to such Class D Shares.

8.   In all  transactions  between  Seligman  Financial  Services and the Dealer
     under this  Agreement,  the Dealer will act as principal in purchasing from
     or  selling  to  Seligman  Financial  Services.  The  dealer is not for any
     purposes  employed or retained as or authorized to act as broker,  agent or
     employee of any Fund or of Seligman  Financial  Services  and the Dealer is
     not  authorized  in any  manner to act for any Fund or  Seligman  Financial
     Services or to make any  representations  on behalf of  Seligman  Financial
     Services.  In  purchasing  and  selling  Shares  of  any  Fund  under  this
     Agreement, the Dealer shall be entitled to rely only upon matters stated in
     the  current  offering  prospectus  of the  applicable  Fund and upon  such
     written  representations,  if any,  as may be made  by  Seligman  Financial
     Services to the Dealer over the signature of Seligman Financial Services.

9.   Seligman  Financial  Services will furnish to the Dealer,  without  charge,
     reasonable  quantities of the current offering  prospectus of each Fund and
     sales material issued from time to time by Seligman Financial Services.

10.  Either Party to this  Agreement may cancel this Agreement by written notice
     to the other party.  Such  cancellation  shall be effective at the close of
     business on the 5th day  following the date on which such notice was given.
     Seligman  Financial  Services  may  modify  this  Agreement  at any time by
     written  notice to the  Dealer.  Such  notice  shall be deemed to have been
     given on the date upon  which it was  either  delivered  personally  to the
     other party or any officer or member thereof,  or was mailed  postage-paid,
     or delivered to a telegraph  office for  transmission to the other party at
     his or its address as shown herein.



<PAGE>


11.  This Agreement  shall be construed in accordance with the laws of the State
     of New York and shall be binding  upon both  parties  hereto when signed by
     Seligman Financial Services and by the Dealer in the spaces provided on the
     cover of this  Agreement.  This Agreement shall not be applicable to Shares
     of a Fund in a state in which such Fund Shares are not qualified for sale.


                             POLICIES AND PROCEDURES

     In  connection  with the offering by the Funds of three  classes of shares,
one subject to a front-end sales load and a service fee ("Class A Shares"),  one
subject to a service  fee, a  distribution  fee, no  front-end  sales load and a
contingent  deferred  sales load on  redemptions  within  six years of  purchase
("Class B Shares")  and one  subject to a service  fee, a  distribution  fee, no
front-end sales load and a contingent  deferred sales load on redemptions within
one year of purchase  ("Class D  Shares"),  it is  important  for an investor to
choose the method of  purchasing  shares which best suits his or her  particular
circumstances.  To  assist  investors  in these  decisions,  Seligman  Financial
Services  has  instituted  the  following  policies  with  respect to orders for
Shares:

     1.   No  purchase  order may be placed for Class B Shares or Class D Shares
          for amounts of $4,000,000 or more.

     2.   Any purchase order for less than $4,000,000 may be for either Class A,
          Class  B or  Class  D  Shares  in  light  of the  relevant  facts  and
          circumstances, including:

          a.   the specific purchase order dollar amount;

          b.   the length of time the investor expects to hold his Shares; and

          c.   any other  relevant  circumstances  such as the  availability  of
               purchases under a Letter of Intent,  Volume Discount, or Right of
               Accumulation.

     There are  instances  when one  method  of  purchasing  Shares  may be more
appropriate  than  another.  For example,  an investor  who would  qualify for a
significant discount from the maximum sales load on Class A Shares may determine
that  payment  of  such a  reduced  front-end  sales  load  and  service  fee is
preferable to payment of higher ongoing  distribution fee. On the other hand, an
investor  whose order would not qualify for such a discount may wish to have all
of his or her funds  invested  in Class B or Class D  Shares.  An  investor  who
expects to hold his or her shares for longer than eight years might prefer Class
B Shares over Class D Shares because of the conversion feature; once the Class B
Shares have converted to Class A Shares,  the ongoing  distribution fees will be
reduced.  Class D Shares may remain a more  attractive  choice for  shorter-term
investors  because of the contingent  deferred sales load on such shares is only
1%,  and it does not apply if the  investor  owns his or her shares for at least
one year. If an investor anticipates that he or she will redeem his or her Class
B Shares or Class D Shares while still  subject to a contingent  deferred  sales
charge, the investor may, depending on the amount of the purchase, pay an amount
greater than the sales load and service fee attributable to Class A Shares.

     Appropriate supervisory personnel within your organization must ensure that
all employees  receiving  investor  inquiries  about the purchase of Shares of a
Fund advise the investor of then  available  pricing  structures  offered by the
Fund,  and the impact of choosing one method over another.  In some instances it
may be  appropriate  for a  supervisory  person to discuss a  purchase  with the
investor.

     Questions relating to this policy should be directed to Stephen J. Hodgdon,
President, Seligman Financial Services at (212) 850-1217.


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








                       J. & W. SELIGMAN & CO. INCORPORATED


                            MATCHED ACCUMULATION PLAN


                       (As amended and restated to include
                     all amendments through January 1, 1995)







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



<PAGE>


                                Table of Contents


                                                                            Page
                                                                            ----

PREAMBLE ............................................................          1

ARTICLE I   Definitions .............................................          1

  1.1       Definitions .............................................          1

  1.2       Gender ..................................................         17

ARTICLE II  Participation ...........................................         17

  2.1       Initial Participation ...................................         17

  2.2       Reemployment ............................................         17

ARTICLE III Profit Sharing Contributions ............................         17

  3.1       Amount of Profit Sharing
            Contributions ...........................................         17

  3.2       Participants Eligible for
            Profit Sharing Contributions ............................         18

  3.3       Allocation of Profit Sharing
            Contributions ...........................................         18

  3.4       Cash Election ...........................................         19

ARTICLE IV  Salary Reduction, Voluntary, Matching
            and Rollover Contributions ..............................         19

  4.1.      Salary Reduction Contributions ..........................         19

  4.2       Limitation on Optional Deferrals
            and Salary Reduction
            Contributions ...........................................         20


<PAGE>


  4.3       Voluntary Contributions .................................         22

  4.4       Changes in Rates of Salary
            Reduction Contributions and/or
            Voluntary Contributions .................................         22

  4.5       Matching Contributions ..................................         23

  4.6       Limitation on Voluntary
            Contributions and Matching
            Contributions ...........................................         23

  4.7       Rollover Contributions ..................................         26

  4.8       Maximum Annual Addition .................................         26

ARTICLE V   Investment of the Trust Fund ............................         28

  5.1       Funds ...................................................         28

  5.2       Investment of Prospective
            Contributions ...........................................         28

  5.3       Investment In Funds .....................................         29

  5.4       Transfers Among Funds ...................................         29

  5.5       Reinvestments of Income
            and Gains ...............................................         30

  5.6       Limitation on Investments
            in a Fund ...............................................         30

ARTICLE VI  Vesting .................................................         30

  6.1        Certain Participants Hired Before
             May 31, 1993 ..........................................          30

  6.2        Other Participants ....................................          30


<PAGE>


ARTICLE VII   Withdrawals During Service ...........................          32

   7.1        In-Service Withdrawals (Other
              Than for Hardship) ...................................          32

   7.2        Hardship Withdrawals .................................          33

   7.3        Complete Withdrawal ..................................          35

   7.4        Payments .............................................          35

   7.5        Rollover Contributions ...............................          35

ARTICLE VIII  Loans ................................................          35

   8.1        Amount of Loans ......................................          35

   8.2        Payment of Loan ......................................          36

   8.3        Terms of Loan ........................................          36

   8.4        Repayment of Loan ....................................          36

   8.5        Default ..............................................          37

   8.6        Termination of Service or Plan .......................          37

   8.7        Maximum Number of Loans ..............................          37

ARTICLE IX    Distributions Upon Termination
              of Service ...........................................          37

   9.1        Termination of Service ...............................          37

   9.2        Deferred Distributions ...............................          38

   9.3        Commencement of Benefits .............................          38


<PAGE>


ARTICLE X     Payments of Distributions and
              Withdrawals ..........................................          39

  10.1        Distributions ........................................          39

  10.2        Payments .............................................          39

  10.3        Designation of Beneficiary ...........................          39

  10.4        Death Benefits .......................................          39

  10.5        Payments to Minors or Other
              Persons Under a Disability ...........................          40

  10.6        Dividends or Capital Gain
              Distributions ........................................          40

  10.7        Predecessor Plan .....................................          40

  10.8        Direct Rollovers .....................................          40

ARTICLE XI    The Trust Fund ......................................           41

  11.1         Trust Fund .........................................           41

  11.2         Trustee ............................................           41

  11.3         Prohibition Against Diversion ......................           41

  11.4         Recordkeeping ......................................           41

  11.5         Expenses ...........................................           42

  11.6         Voting .............................................           42

ARTICLE XII    Valuation of Interests and Statements
               of Accounts ........................................           42

  12.1         Valuation ..........................................           42


<PAGE>

  12.2         Changes in Valuation ...............................           42

  12.3         Statement of Account ...............................           42

ARTICLE XIII   Administration .....................................           43

  13.1         Appointment of Committee ...........................           43

  13.2         Powers of the Committee ............................           43

  13.3         Procedures of the Committee ........................           43

  13.4         Delegation of Duties ...............................           43

  13.5         Payment of Expenses ................................           44

  13.6         Duties and Responsibilities
               of the Committee ...................................           44

  13.7         Indemnification ....................................           44

ARTICLE XIV    Claims Procedure ...................................           45

ARTICLE XV     Amendment or Termination of the Plan
               or Discontinuance of Employer
               Contributions ......................................           46

  15.1         Amendment ..........................................           46

  15.2         Termination ........................................           46

  15.3         Merger, Consolidation or
               Transfer of Assets or
               Liabilities ........................................           46

  15.4         Withdrawal of Employer .............................           46

ARTICLE XVI    General Provisions .................................           47

  16.1         Plan Is Not a Contract of
               Employment .........................................           47

  16.2         Plan Is for the Exclusive
               Benefit of Beneficiaries ...........................           47

  16.3         Nonalienation of Benefits ..........................           47

  16.4         Applicable Law .....................................           47

EXHIBIT A .........................................................           48



<PAGE>

                                    PREAMBLE


     J. & W. Seligman & Co. Incorporated, in order to establish a systematic
method by which its employees may both share in current profits and earn and
accumulate benefits payable upon termination of employment or retirement,
adopted this profit-sharing plan now known as the J. & W. Seligman & Co.
Incorporated Matched Accumulation Plan, effective January 1, 1981.

     The Plan was amended from time to time and was last restated effective
January 1, 1989. Effective January 1, 1994, the Plan is again restated in this
Plan document. Except where the context expressly provides otherwise, this Plan,
as amended and restated as of January 1, 1994, applies to employees of an
Employer employed on or after such date; changes effected by any amendments
included in this restated Plan shall not be applicable to any Participant who
retired or died or whose employment otherwise terminated prior to January 1,
1994; all rights and benefits payable with respect to him shall be determined in
accordance with the provisions of the Plan and Trust as in effect on such date
of termination of employment.


<PAGE>


                                    ARTICLE I

                                   Definitions

     1.1 Definitions. Wherever used herein, unless the context otherwise
indicates, the following terms shall have the meanings set forth below:


Accounts:                     The account or accounts established and maintained
                              in the Trust Fund pursuant to Article V on behalf
                              of each Participant, representing his interest in
                              one or more of the Funds established hereunder.

Act:                          The Employee Retirement Income Security Act of
                              1974. All references to any section of the Act
                              shall be deemed to refer not only to such section
                              but also to any amendment thereof and any
                              successor statutory provision.

Affiliate:                    (a) Any corporation or other business entity
                              (other than the Corporation) that is included in a
                              controlled group of corporations within which the
                              Corporation is also included, as provided in
                              Section 414(b) of the Code, or which is a trade or
                              business under common control with the
                              Corporation, as provided in Section 414(c) of the
                              Code, determined for purposes of Section 4.8, as
                              if the phrase 


<PAGE>


                              "more than 50 percent" was substituted for the
                              phrase "at least 80 percent" each place it appears
                              in Section 1563(a)(1) of the Code, (b) Union Data
                              Service Center, Inc., (c) any organization
                              (whether or not incorporated) which is a member of
                              an affiliated service group (as defined in Section
                              414(m) of the Code) which includes the Corporation
                              and any other entity required to be aggregated
                              with the Corporation pursuant to regulations under
                              Section 414(o) of the Code and (d) any other
                              corporation or entity which has been so designated
                              by the Board for one or more purposes under the
                              Plan.

Agent:                        Union Data Service Center, Inc.

Anniversary Year:             A period of 365 days beginning on the date an
                              individual first receives credit for an Hour of
                              Service beginning with his initial Service or his
                              reemployment date following a Break in Service.

Average Contribution        
Percentage:                   With respect to any group of eligible Employees
                              for a Year, the average of the ratios (calculated
                              separately for each eligible Employee in the


<PAGE>


                              group) of (a) the aggregate of Voluntary
                              Contributions and Matching Contributions
                              (excluding any amounts used to satisfy the minimum
                              allocation described in Article II of Appendix A)
                              made on behalf of such eligible Employees for such
                              Year to (b) such eligible Employees' 414(s)
                              Compensation for such Year. Such Average
                              Contribution Percentage shall be computed to the
                              nearest one-hundredth of one percent of the
                              eligible Employee's 414(s) Compensation.

Average Deferral      
Percentage:                   With respect to any specified group of eligible
                              Employees for a Year, the average of the ratios
                              (calculated separately for each eligible Employee
                              in the group) of (a) the Optional Deferrals and
                              Salary Reduction Contributions contributed on
                              behalf of such eligible Employees for such Year to
                              (b) such eligible Employees' 414(s) Compensation.
                              Such Average Deferral Percentage shall be computed
                              to the nearest one-hundredth of one percent of the
                              eligible Employee's 414(s) Compensation.

Beneficiary:                  The person or persons designated by a Participant
                              as his beneficiary in accordance with Section
                              10.3.


<PAGE>




Board:                        The board of directors of the Corporation.

Break in Service:             An Anniversary Year during which an individual is
                              credited with no more than 500 Hours of Service.
                              Solely for the purpose of determining whether a
                              Break in Service has occurred, the individual
                              shall be credited with one Hour of Service (up to
                              501 such hours) for each hour for which he is
                              absent from work because of (a) pregnancy, (b)
                              birth of a child, (c) placement of a child in
                              connection with his adoption by the individual or
                              (d) caring for a child immediately following such
                              child's birth or placement for adoption. Such
                              hours shall be credited in the Anniversary Year in
                              which the absence from work began if necessary to
                              prevent a Break in Service in that year or, in any
                              other case, in the next following Anniversary
                              Year.

Cash Distribution:            The amount that a Participant elects to receive in
                              cash rather than to have contributed to the Plan
                              as an Optional Deferral pursuant to Section 3.4.


<PAGE>


Code:                         The Internal Revenue Code of 1986. All references
                              to any section of the Code shall be deemed to
                              refer not only to such section but also to any
                              amendment thereof and any successor statutory
                              provision.

Committee:                    The committee appointed by the Board pursuant to
                              Article XIII.

Compensation:                 The aggregate cash remuneration (exclusive of any
                              commissions from sales, institutional advisory,
                              brokerage or wrap fee incentive plans, bonuses,
                              overtime or any payment made under this Plan or
                              any other employee benefit plan) received by an
                              individual from an Employer during the Year for
                              services rendered for the portion of a Year during
                              which he is a Participant; provided, however, that
                              if commissions from sales and/or incentive
                              payments are part of an individual's compensation
                              arrangement, Compensation for such individual
                              shall include such commissions from sales and/or
                              incentive payments although, except as provided in
                              the following sentence, Compensation for such
                              Employees shall not exceed $100,000 ($75,000 prior
                              to 1993) for any Year. Solely for the purpose of
                              determining


<PAGE>


                              the maximum amount of Salary Reduction
                              Contributions and/or Voluntary Contributions that
                              may be made on behalf of or by a Participant, the
                              $100,000 limit included in the preceding sentence
                              shall not apply. In any event, effective January
                              1, 1994, Compensation for any Participant shall
                              not exceed $150,000, as adjusted by the Secretary
                              of the Treasury or his delegate at the same time
                              and in the same manner as under Section 415(d) of
                              the Code.

Continuous Service:           An Employee's employment with one or more
                              Employers or Affiliates commencing on the date an
                              Employee completes one Hour of Service, measured
                              in years and completed months, and any period of
                              time included in any leave of absence of up to two
                              years authorized by an Employer or an Affiliate
                              and any absence due to service in the armed
                              forces, provided that the individual returns to
                              service with an Employer or Affiliate immediately
                              after the expiration of such leave of absence or
                              within 90 days after discharge from the armed
                              forces (but, if he does not so return, his
                              Continuous Service shall be deemed to have
                              terminated at the commencement


<PAGE>


                              of such period). In the case of an Employee's
                              severance from the Service of an Employer or
                              Affiliate by reason of the resignation, discharge,
                              retirement, or death, of such Employee, Continuous
                              Service of the Employee will end on the date of
                              such severance. In the case of an Employee's
                              severance from the Service of an Employer or
                              Affiliate for any reason other than those
                              described in the preceding sentence (including,
                              without limitation, the disability, vacation, or
                              layoff of the Employee), Continuous Service of the
                              Employee will end on the first anniversary of the
                              date of such severance if the Employee has not
                              performed an Hour of Service during such period.

Corporation:                  J. & W. Seligman & Co. Incorporated, a Delaware
                              corporation, and any successor thereto.

Disability:                   Physical or mental incapacity which is likely to
                              be permanent and which prevents an Employee from
                              engaging in any occupation or performing any work
                              for compensation or profit for which he is
                              qualified by education, training or experience, as


<PAGE>


                              determined by the Committee in its sole discretion
                              on the basis of medical evidence certified by a
                              physician or physicians designated by it.

Effective Date:               January 1, 1981.

Employee:                     Any individual who is employed by an Employer
                              other than any individual who (a) is designated as
                              a temporary employee by the Committee based on
                              uniform rules consistently applied to all persons
                              similarly situated or (b) has an employment
                              agreement in effect which provides that he will
                              not be eligible for the Plan.

Employer:                     The Corporation, any Affiliate or other subsidiary
                              that (a) has been designated by the Board as an
                              Employer, (b) has adopted the Plan with the
                              approval of its board or directors and (c) has not
                              ceased to be an Employer. In adopting the Plan for
                              the benefit of its Employees, an entity may limit
                              the application of the Plan to specified employees
                              or a group of employees of one or more of its
                              locations, operations or divisions. In designating
                              an entity as an Employer, the Board may limit the
                              participation of all or a


<PAGE>


                              portion of the Employees of such Employer so that
                              they are eligible only for (a) Profit Sharing
                              Contributions as described in Article III or (b)
                              Salary Reduction Contributions, Voluntary
                              Contributions, Matching Contributions and Rollover
                              Contributions as described in Article IV.

Employer Contributions:       For any Year, the sum of Profit Sharing
                              Contributions, Matching Contributions and Salary
                              Reduction Contributions contributed under the Plan
                              by one or more Employers on behalf of a
                              Participant as provided in Articles III and IV.

Family Member:                With respect to any Highly Compensated Employee
                              who is in the group consisting of the ten
                              employees who receive the highest total pay from
                              the Corporation or any Affiliate for the Year
                              (determined without regard to Sections 125 and
                              402(e)(3) of the Code), or a Five Percent
                              Shareholder, such individual's spouse, lineal
                              ascendants or descendants and the spouses of any
                              lineal ascendants or descendants.

Fiduciary:                    Any person to the extent that he (a) exercises any


<PAGE>


                              discretionary authority or discretionary control
                              respecting management of the Plan or exercises any
                              authority or control respecting management or
                              disposition of its assets, (b) renders investment
                              advice for a fee or other compensation, direct or
                              indirect, with respect to any moneys or other
                              property of the Plan, or has any authority or
                              responsibility to do so, or (c) has any
                              discretionary authority or responsibility in the
                              administration of the Plan. Such term includes
                              persons designated by fiduciaries named in the
                              Plan to carry out fiduciary responsibilities under
                              the Plan.

Five Percent Shareholder:     Any person who owned (or is considered to own
                              within the meaning of Code Section 318) more than
                              five percent of the outstanding stock of an
                              Employer or stock possessing more than five
                              percent of the total combined voting power of all
                              stock of an Employer.

414(s) Compensation:          The total pay paid to an Employee by an Employer
                              or Affiliate for the portion of a Year during
                              which he was eligible to be a Participant
                              hereunder prior to reduction for any contributions
                              made on a salary reduction


<PAGE>


                              basis and excluded from income under Code Sections
                              125 and 402(e)(3); provided, however, that the
                              Committee may select another definition of 414(s)
                              Compensation so long as such definition complies
                              with Section 414(s) of the Code.

Fund:                         One of the funds established pursuant to Section
                              5.1, and Funds shall mean all such funds.

Highly Compensated    
Employee:                     For any Year, an eligible Employee who:

                                             (a) in the previous Year:

                                             (i) was a Five Percent Shareholder;

                                             (ii) had compensation in excess of
                                        $75,000;

                                             (iii) had compensation in excess of
                                        $50,000 and was in the group consisting
                                        of the top 20% of employees of an
                                        Employer or Affiliate (excluding for
                                        such purpose all employees described in
                                        Code Section 414(g)(8)) when ranked in
                                        order of compensation for the previous
                                        Year; or

                                             (iv) was an officer of an Employer
                                        or an Affiliate and had compensation in
                                        excess of 50 percent of the dollar
                                        limitation in effect under Section
                                        415(b)(1)(A) of the Code; provided,
                                        however, that no more than 50 employees
                                        (or, if lesser, the greater of three
                                        employees or 10 percent of the
                                        employees) shall be treated as officers;
                                        or


<PAGE>




                                             (b) in the current Year:

                                             (i) is a Five Percent Shareholder;
                                        or

                                             (ii) is one of the 100 employees of
                                        an Employer or Affiliate with the
                                        greatest compensation for such Year and
                                        is described in subparagraphs
                                        (a)(ii)-(iv) above for the current Year.
                                        The $75,000 and $50,000 thresholds in
                                        the preceding sentence shall be adjusted
                                        at the same time and in the same manner
                                        as the dollar limit on benefits under a
                                        defined benefit plan is adjusted
                                        pursuant to Section 415(d) of the Code.
                                        The dollar threshold for a particular
                                        look-back year is based on the dollar
                                        threshold in effect for the look-back
                                        year.

                                        A former Employee shall be considered a
                                        Highly Compensated Employee if he was a
                                        Highly Compensated Employee for either
                                        the Year in which his separation from
                                        Service began or for any Year ending on
                                        or after the former Employee's 55th
                                        birthday.

                                        The determination of who is a Highly
                                        Compensated Employee, including the
                                        determinations of the number and
                                        identity of


<PAGE>


                                        Employees in the top-paid group, the top
                                        100 Employees, the number of Employees
                                        treated as officers and the compensation
                                        that is considered, will be made in
                                        accordance with Section 414(q) of the
                                        Code and the regulations thereunder.

Hours of Service:                       An individual shall be credited with
                                        Hours of Service as follows: (a) if a
                                        record is kept of his actual hours of
                                        Service, one Hour of Service for each
                                        hour for which he is directly or
                                        indirectly paid or entitled to payment
                                        (including such time as paid vacations,
                                        holidays, sickness or layoffs and
                                        including back pay, if any, irrespective
                                        of mitigation of damages) from the
                                        Corporation or an Affiliate; (b) if no
                                        record is kept of his actual hours of
                                        Service, 45 Hours of Service for each
                                        week for which he would otherwise be
                                        entitled to receive credit for an Hour
                                        of Service under (a) above; and (c) 40
                                        Hours of Service for each week included
                                        in any leave of absence of up to two
                                        years authorized by the Corporation or
                                        an Affiliate and in any absence due to
                                        service in the armed forces of the
                                        United States, provided that he returns
                                        to Service 


<PAGE>


                                        with the Corporation or an Affiliate
                                        immediately after the expiration of such
                                        leave of absence or within 90 days after
                                        discharge from the armed forces. In the
                                        event he does not so return, his Service
                                        shall be deemed to have terminated at
                                        the commencement of such period. The
                                        foregoing shall be construed so as to
                                        avoid duplication of Hours of Service
                                        for a single hour. The rules issued by
                                        the U.S. Department of Labor relating to
                                        the determination of Hours of Service
                                        for reasons other than the performance
                                        of duties and the crediting of Hours of
                                        Service to computation periods, found in
                                        DOL Regulation 2530.20Ob-2(b) and (c),
                                        are hereby incorporated by reference.

Matching Contributions:                 Contributions made by the Employers on
                                        behalf of Participants in respect of
                                        Salary Reduction Contributions and
                                        Voluntary Contributions made after May
                                        1, 1993, pursuant to Section 4.5.

Nonhighly Compensated  
Employee:                               For any Year an eligible Employee who is
                                        not a Highly Compensated Employee.

Notice to the Committee:                Written notice on a form provided by the
                                        Committee which is properly completed


<PAGE>


                                        and delivered to the Committee or any
                                        member thereof by hand or mail. Notice
                                        to the Committee shall be deemed to have
                                        been given when it is actually received
                                        by the Committee or any member thereof.

Nonelective Deferral:                   The portion of the Profit Sharing
                                        Contribution for any Year made on behalf
                                        of a Participant that is not subject to
                                        an election to receive a Cash
                                        Distribution.

Optional Deferral:                      The portion of the Profit Sharing
                                        Contribution for any Year made on behalf
                                        of a Participant that is paid to the
                                        Trust Fund by reason of his failure to
                                        elect to receive a Cash Distribution.

Participant:                            An Employee who is at the time
                                        participating in the Plan as provided in
                                        Article II or where required by the
                                        context, an individual who formerly
                                        participated in the Plan.

Plan:                                   The J. & W. Seligman & Co. Incorporated
                                        Matched Accumulation Plan, as set forth
                                        in this document and as it may be
                                        amended from time to time.

Predecessor Plan:                       The J. & W. Seligman & Co. Profit
                                        Sharing Plan, and,



<PAGE>


                                        where the context requires, the Union
                                        Service Corporation Employees' Thrift
                                        Plan.

Profit Sharing 
Contributions:                          Contributions made by Employers on
                                        behalf of Participants pursuant to
                                        Article III including Optional Deferrals
                                        and contributions not subject to an
                                        election to receive a Cash Distribution.
                                        Profit Sharing Contributions made by or
                                        on behalf of each Employer shall be
                                        divided by the Board between Basic
                                        Contributions and Supplemental
                                        Contributions.

Profits:                                In respect of any Year, the current or
                                        accumulated profits of the Corporation
                                        and its subsidiaries, as determined
                                        under generally accepted accounting
                                        principles, before (a) provision for
                                        Federal, state or local income taxes
                                        based on net income and (b) any
                                        contributions under the Plan.

Retirement:                             Retirement of a Participant on or after
                                        attainment of an age established
                                        pursuant to the uniform policy of his
                                        Employer.

Rollover Contributions:                 Contributions transferred or contributed
                                        to the Trust Fund pursuant to Section
                                        4.7.


<PAGE>


Salary Reduction :                      Contributions made on behalf
                                        Contributions:of Participants pursuant
                                        to Section 4.1.

Service:                                Service by an individual as an employee
                                        of the Corporation or an Affiliate
                                        (including service prior to the time it
                                        became such to the extent determined by
                                        the Board or as otherwise required by
                                        law) or as a leased employee within the
                                        meaning of Section 414(n)(2) of the Code
                                        if the Corporation or an Affiliate was
                                        the recipient of such leased employee's
                                        services.

Trust Agreement:                        The agreement of trust as in effect at
                                        any time between the Corporation and the
                                        Trustee relating to the Plan, which
                                        Trust Agreement shall form a part of the
                                        Plan.

Trust Fund:                             The property which is from time to time
                                        held by the Trustee under the Trust
                                        Agreement, as provided in Article XI.

Trustee:                                The trustee or trustees under the Trust
                                        Agreement at the particular time.

Valuation Date:                         The end of each business day.


<PAGE>


Voluntary Contributions:                After-tax contributions made by
                                        Participants pursuant to Section 4.3.

Year:                                   A calendar year.

Year of Vesting Service:                An Anniversary Year during which an
                                        individual is credited with at least
                                        1,000 Hours of Service, whether or not
                                        he performs Service throughout such
                                        Anniversary Year. If an individual who
                                        was a leased employee within the meaning
                                        of Section 414(n)(2) of the Code becomes
                                        an Employee, and an Employer or
                                        Affiliate was the recipient of such
                                        individual's services as a leased
                                        employee, his period of service as a
                                        leased employee shall be counted in
                                        determining his Years of Vesting
                                        Service, provided that the requirement
                                        described in the preceding sentence
                                        would have been satisfied if he had been
                                        an Employee during such period. If an
                                        individual has a Break in Service, his
                                        Years of Vesting Service before such
                                        break shall be disregarded unless either
                                        (a) at the time of the Break in Service,
                                        he was vested in any portion of his
                                        Account attributable to Profit Sharing
                                        Contributions or Matched Contributions
                                        or (b) the number of consecutive
                                        one-year Breaks in Service was less than
                                        the greater of five or the number of his
                                        Years of Vesting Service prior to such
                                        Break in Service.

     1.2 Gender. Wherever used herein, words in the masculine form shall be
deemed to refer to females as well as to males.


<PAGE>

                                   ARTICLE II

                                  Participation

     2.1 Initial Participation. An individual who was an Employee on the
Effective Date and who was a participant in a Predecessor Plan became a
Participant on such Date. Thereafter, except as provided in the following
sentence, an Employee shall become a Participant on the first day of the month
coinciding with or next following his completion of six months of Continuous
Service. In the case of an Employee whose participation is limited to the
contributions made under Article IV, he shall be eligible to become a
Participant on the first day of any month coinciding with or next following his
completion of six months of Continuous Service. Solely for the purposes of this
Article II, the term "Service" shall include service with an entity that had
adopted a Predecessor Plan.

     2.2 Reemployment. A Participant shall remain such until his termination of
Service. An Employee who was (or was eligible to be) a Participant and whose
Service resumes shall again become a Participant on the date on which he again
becomes an Employee. Each other Employee who resumes employment shall be
eligible to become a Participant upon the first day of the month in which he
meets the requirements of Section 2.1.


<PAGE>


                                   ARTICLE III

                          Profit Sharing Contributions

     3.1 Amount of Profit Sharing Contributions. Subject to the right of the
Board to modify, amend or terminate the Plan, the rights of the Employers to
modify, suspend or discontinue their respective Profit Sharing Contributions
under the Plan and the provisions of this Article III, each Employer shall
contribute to the Plan for each Year out of Profits the amount that the Board
shall determine to be its Profit Sharing Contribution for such Year; provided,
however, that any Profit Sharing Contribution for such Year shall not be greater
than the amount which is allowable as a deduction for Federal income tax
purposes. Notwithstanding the foregoing, if any Employer, which with any other
Employer is includible in an "affiliated group" of corporations within the
meaning of Section 1504(a) of the Code, is prevented from making a contribution
which it would otherwise have made under the Plan by reason of having no current
or accumulated earnings or profits because such earnings or profits are less
than the contribution which it would otherwise have made, then so much of the
Employer Contribution which such Employer was so prevented from making shall be
made for the benefit of the Participants who are Employees of such Employer by
any other Employer or Affiliates includible in such "affiliated group" to the
extent of their respective current or accumulated earnings or profits. Such
Profit Sharing Contributions shall be allocated in accordance with Sections 3.2,
3.3 and 3.4.

     3.2 Participants Eligible for Profit Sharing Contributions. Basic
Contributions and Supplemental Contributions for any Year shall be allocated as
of December 31 of such Year, in the manner provided in Section 3.3, to
individuals who are Participants on such December 31, or whose Service as
Participants terminated during such Year by Retirement, Disability or death;
provided, however, that Supplemental Contributions shall only be allocated to a
Participant or former Participant who is not entitled to receive a bonus for
such Year, as determined by his Employer. In the case of any such individual
whose Service terminated during such Year by Retirement, Disability or death and
the value of whose Accounts has been paid pursuant to Article IX prior to the
end of such Year, he (or his Beneficiary) shall


<PAGE>


receive a distribution of the amount equal to his allocable share of Profit
Sharing Contributions for such Year. In the case of each other such individual,
his allocable share of Profit Sharing Contributions (less his Cash Distribution,
if any) for such Year shall be credited to his Accounts.

     3.3 Allocation of Profit Sharing Contributions. Subject to Sections 3.4 and
4.2, the Basic Contribution and Supplemental Contribution of each Employer for
any Year shall be allocated among the individuals employed by such Employer and
described in Section 3.2 as entitled to receive an allocation of Basic
Contributions and/or Supplemental Contributions, respectively, in an amount
which bears the same ratio to each such Contribution as the Compensation for
such Year of each such individual as a Participant bears to the total
Compensation of all such individuals as Participants and Employees of such
Employer for such Year.

     3.4 Cash Election. Each Participant, in lieu of having his entire share of
Profit Sharing Contributions for any Year paid to the Trust Fund and applied for
his benefit as provided in Article V, may elect, by Notice to the Committee not
later than December 31 of such Year or such other date as the Committee may in
its discretion determine, to receive a Cash Distribution in an amount equal to
33-l/3%, 50% or 66-2/3% of his share of Basic Contributions and/or 33-1/3%, 50%,
66-2/3% or 100% of his share of Supplemental Contributions. Cash Distributions
shall be paid by the Employers to Participants who have elected in any Year to
receive them as soon as practicable after the close of such Year. An election to
receive a Cash Distribution for any Year shall be irrevocable. Upon the death of
a Participant prior to the payment of a Cash Distribution which he has elected,
such Cash Distribution shall be payable to his Beneficiary.


<PAGE>

                                   ARTICLE IV

                      Salary Reduction, Voluntary, Matching
                           and Rollover Contributions

     4.1 Salary Reduction  Contributions.  (a) Effective May 1, 1993, subject to
the limits  specified  below and in Sections 4.2 and 4.8, each  Participant  may
elect to have his  Compensation  for each pay period  reduced from 1% to 10% (in
whole  integers) and such amount shall be  contributed  to the Trust Fund by his
Employer on his behalf. At any time, the Committee may reduce the rate of future
Salary  Reduction  Contributions  to be made on  behalf  of  Highly  Compensated
Employees in order to satisfy the test described in Section 4.2.

     (b) In  any  event,  the  aggregate  of a  Participant's  Salary  Reduction
Contributions,  Optional Deferrals and any other elective deferral contributions
(within  the  meaning  of Code  Section  402(g)(3))  contributed  on behalf of a
Participant  for any Year  under the Plan or any other  plan  maintained  by the
Corporation or an Affiliate may not exceed $7,000 (or such greater amount as may
be permitted pursuant to Code Section  402(g)(5)).  In the event a Participant's
Optional  Deferrals and Salary  Reduction  Contributions  exceeds the applicable
limit described in the preceding sentence, such excess (plus any income or minus
any loss allocable thereto,  calculated in accordance with regulations issued by
the Secretary of the  Treasury)  shall be returned to the  Participant  by April
15th of the following Year.

     (c) Salary Reduction Contributions for any pay period will be paid by the
Participant's Employer to the 


<PAGE>


Trust Fund as soon as feasible after the end of each pay period.

     4.2 Limitation on Optional Deferrals and Salary Reduction Contributions.
(a) If the aggregate of Optional Deferrals and Salary Reduction Contributions
made on behalf of Highly Compensated Employees for any Year is in excess of the
amount permitted under the following provisions for such Highly Compensated
Employees, such excess amounts plus the pro rata share of income and losses
thereon determined in accordance with regulations issued by the Secretary of the
Treasury, shall be distributed to such Highly Compensated Employees by March 15
of the following Year.

     (b) All or a portion of the aggregate of Optional Deferrals and Salary
Reduction Contributions for the Highly Compensated Employees shall be deemed to
be excessive for any Year unless one of the following tests is satisfied:

          (i) the Average Deferral Percentage of Highly Compensated Employees is
     not more than the Average Deferral Percentage of Nonhighly Compensated
     Employees multiplied by 1.25, or

          (ii) the Average Deferral Percentage of Highly Compensated Employees
     is not more than the Average Deferral Percentage of Nonhighly Compensated
     Employees multiplied by 2.0; provided, however, that the Average Deferral
     Percentage for the Highly Compensated Employees may not exceed the Average
     Deferral Percentage for the Nonhighly Compensated Employees by more than
     two percentage points.

     (c) In the event any portion of a Participant's Optional Deferrals and
Salary Reduction Contributions are returned pursuant to Section 4.1(b) as a
result of the $7,000 (as adjusted by the Secretary of the Treasury) limit
applicable to such contributions, (i) any excess Optional Deferrals and Salary
Reduction Contributions required to be returned pursuant to this Section 4.2
shall be reduced by


<PAGE>


the amount of such excess deferrals and (ii) such Participant's Average Deferral
Percentage shall be determined before such excess deferral is returned;
provided, however, that excess deferrals made on behalf of Nonhighly Compensated
Employees under plans of the Corporation or an Affiliate shall be excluded in
determining such Employee's Average Deferral Percentage.

     The amount of Optional Deferrals and Salary Reduction Contributions to be
distributed shall be determined by reducing the maximum amount of Optional
Deferrals and Salary Reduction Contributions to an adjusted maximum percentage,
which shall be the percentage that would cause one of the tests described in
Section 4.2(b) to be satisfied if each Highly Compensated Employee who
designated a percentage greater than such adjusted maximum percentage had
instead designated such percentage. The deferral percentage for each Highly
Compensated Employee shall be the lesser of the percentage otherwise applicable
or the adjusted maximum percentage determined under this subparagraph.

     In the event a Participant's Salary Reduction Contributions and/or Optional
Deferrals are distributed to the Participant pursuant to Section 4.1(b) as a
result of being in excess of the dollar limitation applicable to such
contributions or pursuant to this Section 4.2, the value of the related Matching
Contributions plus the pro rata share of income and losses thereon, determined
in accordance with regulations issued by the Secretary of the Treasury, shall be
distributed to the Participant.

     In determining the Average Deferral Percentage of a Highly Compensated
Employee who has a Family Member who is an Employee, the Average Deferral
Percentage for the family group (which is treated as one Highly Compensated
Employee) shall be the Average Deferral Percentage determined by combining the
Optional Deferrals, Salary Reduction Contributions and 414(s) Compensation for
all the eligible Family Members. The determination of the Average Deferral


<PAGE>


Percentage and the treatment of excess deferrals of Highly Compensated Employees
with Family Members who are Employees shall satisfy such other requirements as
may be prescribed in regulations issued by the Secretary of the Treasury.

     The Average Deferral Percentage for any Highly Compensated Employee for any
Year who is eligible to have pre-tax contributions allocated to his account
under one or more plans described in Code Section 401(k) (other than an employee
stock ownership plan described in Code Section 4975(a)(7)) maintained by the
Corporation or an Affiliate in addition to this Plan shall be determined as if
all such contributions were made to this Plan. In the event this Plan must be
combined with one or more plans (other than an employee stock ownership plan
described in Code Section 4975(e)(7)) in order to satisfy the requirements of
Sections 401(a)(4) or 410(b) of the Code (other than the average benefits test
described in Code Section 410(b)(1) (A)(ii)), then all cash or deferred
arrangements that are included in such plans shall be treated as a single
arrangement for purposes of this Section 4.2.

     4.3 Voluntary Contributions. (a) Effective May 1, 1993, subject to the
limits specified below and in Sections 4.6 and 4.8, each Participant may elect
to make Voluntary Contributions to the Plan equal to 1% to 10% of his
Compensation (in whole integers) for each pay period; provided, however, that in
no event may a Participant's Voluntary Contributions exceed the difference
between (i) 10% of his Compensation and (ii) the percentage of his Compensation
contributed as a Salary Reduction Contribution. At any time, the Committee may
reduce the rate of future Contributions to be made by Highly Compensated
Employees in order to satisfy the test described in Section 4.6.

     (b) Voluntary Contributions for any pay period will be paid by the
Participant's Employer to the Trust Fund as soon as feasible after the end of
each pay period.


<PAGE>


     4.4 Changes in Rates of Salary Reduction Contributions and/or Voluntary
Contributions. A Participant may change the percentage of his Compensation
contributed as a Salary Reduction Contribution and/or Voluntary Contribution;
provided, however, that such change may not be made more frequently than once in
any calendar quarter. In addition, such a Participant may completely suspend
Salary Reduction Contributions and/or Voluntary Contributions at any time,
provided, however, that in the event a Participant suspends making Basic
Contributions he shall not be eligible to resume any contribution until his
Basic Contributions have been suspended for at least three months. Such changes
shall be effective with the first payroll period commencing at least five days
after receipt of the Participant's election by the Committee. If the
Compensation of a Participant is changed, the dollar amount of his Salary
Reduction Contributions and Voluntary Contributions will automatically be
changed so that the percentage contributed is not changed.

     4.5 Matching Contributions. Subject to Section 4.6 and 4.8 and to the right
of the Board to modify, amend or terminate the Plan and to the right of the
Employers to modify, suspend or discontinue their respective Matching
Contributions under the Plan, each Employer shall contribute to the Plan for
each pay period on behalf of each Participant in its employ an amount equal to
100% of the first 3% of his Compensation contributed on behalf of or by a
Participant as a Salary Reduction Contribution or Voluntary Contribution for
such pay period; provided, however, that in the case of a Participant for whom
commissions from sales and/or incentive payments are part of his compensation
arrangement, Compensation used to determine the maximum amount of his Matching
Contributions shall not exceed $100,000 for any Year.

     4.6 Limitation on Voluntary Contributions and Matching Contributions. (a)
If the aggregate of Voluntary Contributions and Matching Contributions made on
behalf of the Highly Compensated Employees for any Year is in excess 


<PAGE>


of the amount permitted under the following provisions for such Highly
Compensated Employees, such excess contributions plus the pro rata share of
income and losses thereon determined in accordance with regulations issued by
the Secretary of the Treasury shall be returned or distributed to such Highly
Compensated Employees to the extent required to satisfy such limitations by
March 15 of the following Year.

     (b) All or a portion of the aggregate of Voluntary Contributions and
Matching Contributions for the Highly Compensated Employees shall be deemed to
be excessive for any Year unless one of the following tests is satisfied:

          (i) the Average Contribution Percentage of Highly Compensated
     Employees is not more than the Average Contribution Percentage of Nonhighly
     Compensated Employees multiplied by 1.25, or

          (ii) the Average Contribution Percentage of Highly Compensated
     Employees is not more than the Average Contribution Percentage of Nonhighly
     Compensated Employees multiplied by 2.0; provided, however, that the
     Average Contribution Percentage for the Highly Compensated Employees may
     not exceed the Average Contribution Percentage for the Nonhighly
     Compensated Employees by more than two percentage points.

     To the extent permitted by law and to the extent elected by the
Corporation, Optional Deferrals and Salary Reduction Contributions (in excess of
the amount of such contributions used to satisfy the test described in Section
4.2) allocated to a Participant's Account may be aggregated with the Voluntary
Contributions and Matching Contributions allocated to his Account in determining
his Average Contribution Percentage provided that the requirements contained in
Treas. Reg. Section 1.401(m)-1(b)(5) are satisfied. An eligible Employee's
Average Contribution Percentage for purposes of this Section 4.6 


<PAGE>


shall be determined after a Participant's excess Optional Deferrals and Salary
Reduction Contributions are distributed to the Participant.

     (c) The amount of Voluntary Contributions and Matching Contributions to be
distributed shall be determined by reducing the maximum amount of Voluntary
Contributions and Matching Contributions to an adjusted maximum percentage,
which shall be the percentage that would cause the requirements described in
Section 4.6(b) to be satisfied if each Highly Compensated Employee's Average
Contribution Percentage was reduced to such percentage. The contribution
percentage for each Highly Compensated Employee shall be the lesser of the
percentage otherwise applicable or the adjusted maximum percentage determined
under this subparagraph. A Highly Compensated Employee's contribution percentage
shall be reduced by distributing (i) first, unmatched Voluntary Contributions,
(ii) second, matched Voluntary Contributions and the related Matching
Contributions and (iii) third, other Matching Contributions.

     In determining the Average Contribution Percentage of a Highly Compensated
Employee who has a Family Member who is an Employee, the Average Contribution
Percentage for the family group (which is treated as one Highly Compensated
Employee) shall be the Average Contribution Percentage determined by combining
Voluntary Contributions, Matching Contributions, 414(s) Compensation and, to the
extent elected by the Corporation, Optional Deferrals and Salary Reduction
Contributions, of all the eligible Family Members. The determination of the
Average Contribution Percentage and the treatment of excess contributions of
Highly Compensated Employees with Family Members who are Employees shall satisfy
such other requirements as may be prescribed in regulations issued by the
Secretary of the Treasury.

     The Average Contribution Percentage for any Highly Compensated Employee for
any Year who is eligible to have matching employer contributions made on his
behalf or to make after-tax contributions under one or more plans


<PAGE>


described in Code Section 401(a) (other than an employee stock ownership plan
described in Code Section 4975(e)(7)) maintained by the Corporation or an
Affiliate in addition to this Plan shall be determined as if all such
contributions were made to this Plan. In the event that this Plan must be
combined with one or more other plans (other than an employee stock ownership
plan described in Code Section 4975(e)(7)) in order to satisfy the requirements
of Code Section 401(a)(4) or 410(b) (other than the average benefits test
described in Code Section 410(b)(2)(A)(ii)), all employee and matching
contributions are treated as made under a single plan for purposes of Section
401(m) of the Code.

     (d) In the event that both of the tests described in Sections 4.2(b) and
4.6(b) are satisfied only by using the "2.0/two point" test described in
Sections 4.2(b)(i) and 4.6(b)(i) respectively, the Average Contribution
Percentage for Highly Compensated Employees shall be reduced to the extent
necessary to satisfy the aggregate limit described in the following sentence.
The aggregate limit shall equal the greater of (i) or (ii):

          (i) the sum of (A) 1.25 multiplied by the greater of the Average
     Contribution Percentage or the Average Deferral Percentage for the Year for
     Nonhighly Compensated Employees plus (B) the lesser of the Average
     Contribution Percentage or the Average Deferral Percentage for the Year for
     Nonhighly Compensated Employees plus two percentage points; provided,
     however, that the amount determined under this clause may not exceed the
     product of 2.0 multiplied by the lesser of the Average Contribution
     Percentage or the Average Deferral Percentage for Nonhighly Compensated
     Employees; or

          (ii) the sum of (A) 1.25 multiplied by the lesser of the Average
     Contribution Percentage or the Average Deferral Percentage for the Year for
     Nonhighly Compensated Employees plus (B) the greater of the Average
     Contribution Percentage or the Average Deferral Percentage for the Year for
     Nonhighly Compensated Employees plus two percentage points; provided,
     however, that the amount determined under this clause (B) may not exceed
     the product of 2.0 multiplied by the greater of the 


<PAGE>


     Average Contribution Percentage or the Average Deferral Percentage for
     Nonhighly Compensated Employees.

     4.7 Rollover Contributions. Subject to procedures established by the
Committee, each Employee shall be entitled to transfer to the Trust Fund all or
part of his balance in excess of his own contributions from an employees' trust
described in Section 401(a) of the Code if such transfer is made (a) within 60
days of the day he receives such balance from such trust or from an individual
retirement account described in Section 408(a) of the Code or an individual
retirement annuity described in Section 408(b) of the Code to which he had
contributed part or all of such balance within 60 days following the day he
received such balance or (b) pursuant to a direct rollover of an eligible
rollover distribution (as defined in Code Section 402(c)(4)) other than a
distribution which the Employee is entitled to receive as a beneficiary. Except
for purposes of Section 7.1, Rollover Contributions shall be treated as Profit
Sharing Contributions. An Employee who has made a Rollover Contribution shall be
considered a Participant for all purposes hereunder except that he shall not be
eligible to share in Profit Sharing Contributions, to have Salary Reduction
Contributions made on his behalf or to make Voluntary Contributions until he
becomes a Participant in accordance with Section 2.1.

     4.8 Maximum Annual Addition. Notwithstanding anything to the contrary in
the Plan, the maximum "annual addition" (as hereinafter defined) on behalf of
any Participant for any Year shall not exceed (and, if necessary, shall be
reduced to) the lesser of $30,000 (or, if greater, 25% of the dollar limitation
in effect under Section 415(b)(1)(A) of the Code for the Year) or 25% of his


<PAGE>


total compensation (within the meaning of Code Section 415(c)(3)) for such Year.
The 25% of compensation limitation shall not apply to any contributions
considered "annual additions" pursuant to Code Section 419A(d)(2) after the
Participant's separation from service or Code Section 415(l)(1). The "annual
addition" for a Participant in a Year shall be the sum of (a) the Employer
Contributions allocated to his Account on his behalf for such Year, (b) the
Participant's Voluntary Contributions for such Year and (c) any other amounts
considered an "annual addition" pursuant to Code Section 415(c)(2) under any
plan qualified under Code Section 401(a) maintained by an Employer or Affiliate
or under Code Sections 415(l)(1) and 419A(d)(2).

     In any case where a Participant also participates in a defined benefit plan
(as defined in Section 414(j) of the Code) of the Corporation or an Affiliate in
addition to being a Participant in this Plan, the sum of his defined benefit
plan fraction and the defined contribution plan fraction (both as defined
hereinafter) for any Year may not exceed 1.0. The defined benefit plan fraction
for any Year is a fraction the numerator of which is the projected annual
benefit of the Participant under such plan (determined as of the close of the
Year), and the denominator of which is the lesser of:

          (a) the product of 1.25, multiplied by the dollar limitation in effect
     under Section 415(b)(1)(A) of the Code for such Year; or

          (b) the product of 1.4, multiplied by the amount which may be taken
     into account under Section 415(b)(1) (B) of the Code with respect to the
     Participant under the plan for such Year.


<PAGE>



     The defined contribution plan fraction for any Year is a fraction the
     numerator of which is the sum of the annual additions to the Participant's
     Account as of the close of the Year, and the denominator of which is the
     sum of the lesser of the following amounts determined for such Year and for
     each prior year of Service with the Corporation or an Affiliate:

          (i) the product of 1.25, multiplied by the dollar limitation in effect
     under Section 415(c)(1)(A) of the Code for such Year; or

          (ii) the product of 1.4, multiplied by the amount which may be taken
     into account under Section 415(c)(1)(B) of the Code with respect to the
     Participant under the Plan for such Year.

Prior to the end of each Year, the Committee shall determine whether, and to
what extent, the limitation of this Section 4.8 will prohibit the making of
Voluntary Contributions by a Participant or, after all such Voluntary
Contributions by a Participant have been prevented from being made, of Employer
Contributions for such Year on behalf of such Participant. The Committee shall
advise any affected Participant accordingly. Employer Contributions for any Year
which cannot be allocated to Participants and credited to their Accounts within
the limitation of this Section 4.8 shall not be contributed by the Employer for
such Year.

     If as a result of a reasonable error in determining the amount of a
Participant's Compensation, the annual addition for a Participant would exceed
the limits described in this Section 4.8, the amount in excess of the
permissible annual addition shall be distributed to the Participant. In
addition, Optional Deferrals, Salary Reduction Contributions and Voluntary
Contributions may be distributed or returned to a Participant to the extent
necessary so that the limitation on annual additions is satisfied.


<PAGE>


                                    ARTICLE V

                          Investment of the Trust Fund

     5.1 Funds. The Trustee shall maintain such Funds, as are selected by the
Committee; provided that the Corporation must serve as manager and provide
investment management and administrative services to each Fund available under
the Plan.

     5.2 Investment of Prospective Contributions. Upon first becoming a
Participant, an individual shall select (a) one or more of Funds in which all
his Profit Sharing Contributions shall be invested, (b) one or more Funds in
which his Salary Reduction Contributions shall be invested, (c) one or more
Funds in which his Matching Contributions shall be invested and (d) one or more
Funds in which his Voluntary Contributions shall be invested. Each investment
direction shall be made in 5% increments and a minimum of l0% of any specified
type of contribution must be invested in any one Fund. It shall be the
responsibility of the Committee and not the Trustee, to ensure compliance with
such limits. Any investment direction given by a Participant shall be deemed to
be a continuing direction with respect to all subsequent contributions until
changed. Not more than once in any calendar quarter with respect to each
investment election, a Participant may change his investment direction with
respect to future contributions by Notice to the Committee. In the absence of an
investment direction by the Participant, his Salary Reduction Contributions,
Matching Contributions, Participant Contributions and Rollover Contributions
shall be invested in the Seligman Cash Management Fund (or any successor fund
with similar investments as selected by the Committee).


<PAGE>


     5.3 Investment In Funds. As soon as practicable after the end of each Year,
in respect of Profit Sharing Contributions, and as soon as practicable after the
end of each pay period, in respect of Salary Reduction Contributions, Matching
Contributions, and Voluntary Contributions in accordance with the investment
directions of Participants, each Employer shall:

          (i) except as provided in subparagraph (ii) below, forward the
     contributions made by or on behalf of Participants in its employ, to the
     respective Funds on behalf of the Trustee and the Trustee will be advised
     by the Agent of the total amount contributed to each such Fund and the
     number of shares in each such Fund to be credited to the Accounts of
     Participants; and

          (ii) in the event that the Tri-Continental Fund is available under the
     Plan, with respect to such Fund, forward the contributions made by or on
     behalf of Participants in its employ, to the Trustee for investment in such
     Fund, in accordance with the methods of purchase described in the current
     prospectus of Tri-Continental Corporation, whereupon the Trustee shall
     advise the Agent as to the number of shares of common stock of
     Tri-Continental Corporation purchased and the value of such shares and
     shall deliver such shares to the Agent, and the Agent shall determine the
     number of such shares to be credited to the Accounts of Participants, shall
     so credit such shares and shall advise the Trustee that it has so credited
     such shares.

     5.4 Transfers Among Funds. A Participant may, by Notice to the Committee
given at least five business days in advance of any Valuation Date, direct the
Trustee to convert all or any part of his interest in any one or more Funds into
an interest equivalent in value in one or more other Funds; provided, however,
that any transfer involving the Tri-Continental Fund shall be made as soon as
practicable following receipt of such notice. Except as provided in 


<PAGE>


Sections 5.6 and 7.4, such direction to the Trustee to convert may be given at
any time but not more than once during any calendar quarter.

     5.5 Reinvestment of Income and Gains. Income and gains from investments in
each Fund will be reinvested by the Trustee in the same Fund.

     5.6 Limitation on Investments in a Fund. Anything herein to the contrary
notwithstanding, the Committee shall not permit the investment or reinvestment
of moneys in any Fund if to do so would result in the Trustee's holdings of
securities in such Fund to exceed 5% of the total number of such securities then
outstanding. It shall be the responsibility of the Committee and not the Trustee
to ensure that such limit is not exceeded. Whenever it shall appear to any
Employer that the Trustee could not, by reason of the preceding sentence, be
able to invest the contributions to be made to any Fund in the next succeeding
pay period, or to make a transfer permitted by Section 5.4, each Participant who
shall have directed the investment of contributions in such Fund or the transfer
of all or any part of his Account to such Fund shall be notified by the
Committee and shall change his direction with respect to the investment of
future contributions in such Fund, or shall withdraw or change his direction to
transfer all or any part of his interest to such Fund. A change of direction
pursuant to this Section 5.6 shall not in itself disqualify a Participant from
again changing his investment direction in the same quarter.


<PAGE>


                                    ARTICLE VI

                                    Vesting

     6.1 Certain Participants Hired Before May 31, 1993. Each Participant
employed by the Corporation or an Affiliate before May 31, 1993, who elects to
have Salary Reduction Contributions made on his behalf and/or to make Voluntary
Contributions by May 31, 1993, or when first eligible, if later, shall at all
times have a fully vested and nonforfeitable interest in his Accounts.

     6.2 Other Participants. (a) Except as provided in this Section 6.2, the
interest of any Participant not described in Section 6.1 in the portion of his
Accounts attributable to Matching Contributions shall be vested in accordance
with the following schedule:

         Months of Participation                Vested Percentage

         At least 12 but less than 24                33-l/3%
         At least 24 but less than 36                66-2/3%
         At least 36 or more                         100%

A Participant shall receive credit for one "month of participation" for each
calendar month for which he elects to have Salary Reduction Contributions
contributed on his behalf and/or to make Voluntary Contributions (or elects to
have similar contributions made under the Union Data Service Center Inc.
Employees' Thrift Plan) for any part of such month. However, the interest of any
Participant in the portion of his Accounts attributable to Matching
Contributions who is credited with at least five Years of Vesting Service or who
dies, incurs a Disability or attains age 65 while in the employ of the
Corporation or an Affiliate shall be fully vested and nonforfeitable. In any
event, the interest of any Participant in his Accounts attributable to Profit
Sharing Contributions, Salary Reduction Contributions, Rollover Contributions
and


<PAGE>


Voluntary Contributions shall at all times be fully vested and nonforfeitable.

     (b) The unvested portion of a former Participant's Account shall be
forfeited as of the earlier of the date as of which the former Participant
received a distribution of the vested portion of his Accounts pursuant to
Article IX or he incurs five consecutive one-year Breaks in Service. If 100% of
the vested portion of his Accounts is zero, the individual shall be deemed to
have received a distribution of such amount. All such forfeited amounts, reduced
by any forfeited amounts restored to Participant's Accounts pursuant to
paragraph (c) below, shall be applied to reduce future contributions required of
participating Employers.

     (c) Following his termination of Service, if a Participant receives a
distribution from his Account in an amount less than 100% of the balance in that
Account and he subsequently resumes employment with an Employer, he may repay to
the Trust Fund the full amount of his prior distribution from his Account
provided that (a) he has not incurred five one-year Breaks in Service and (b)
the repayment is made prior to five years after his resumption of employment. In
the event of such repayment, the amount of his prior distribution plus any
amounts forfeited shall be restored to his Account and upon his subsequent
termination of Service, his vested interest shall include amounts previously
forfeited. In the event such a Participant does not repay the amount of his
prior distribution, his vested interest shall be based only on contributions
made subsequent to his date of reemployment.

     (d) If a Participant who has withdrawn all or a portion of his Accounts
attributable to Matching Contributions pursuant to Section 7.2, his vested
interest in his Accounts attributable to Matching Contributions shall be equal
to:

                                  P (AB + D)- D

where P equals the vesting percentage determined under the schedule in
subparagraph (a) at the relevant time, AB equals his account balance
attributable to Matching Contributions at the relevant time and D equals the
amount of the distribution.


<PAGE>

                                   ARTICLE VII

                           Withdrawals During Service

     7.1 In-Service Withdrawals (Other Than For Hardship). Upon Notice to the
Committee a Participant, while he is still an Employee, shall be entitled to
withdraw in cash as of such Valuation Date, in the following order:

          (a) up to the amount of his Voluntary Contributions made prior to
     January 1, 1987, under the Plan (not including earnings thereon) not
     previously withdrawn;

          (b) up to the amount attributable to his unmatched Voluntary
     Contributions (including earnings thereon) made subsequent to December 31,
     1986, under the Plan not previously withdrawn;

          (c) an amount, as designated by the Participant, up to the value of
     the earnings on the amount referred to in (a) above;

          (d) up to the amount attributable to matched Voluntary Contributions
     (including earnings thereon)


<PAGE>


     made on or subsequent to May 1, 1993; provided, however, that in the event
     of a withdrawal of such amount, the Participant shall not be eligible to
     receive a Matching Contribution until the expiration of the three-month
     period immediately following the receipt of the withdrawal (although he
     will be eligible to share in Profit Sharing Contributions, have Salary
     Reduction Contributions contributed on his behalf and contribute Voluntary
     Contributions);

          (e) in the case of a Participant who has attained age 59-1/2, amounts
     attributable to that portion of the Profit Sharing Contributions made on
     his behalf at least two years prior to the date of withdrawal (except that
     such two-year limitation shall not apply if he has been a Participant in
     the Plan--including participation in a Predecessor Plan--for a continuous
     period of at least five years); and

          (f) up to the amount attributable to his Rollover Contributions
     (including earnings thereon) under the Plan not previously withdrawn.

The minimum amount of any withdrawal by a Participant under this Section 7.1
shall be equal to the lesser of (i) 10% of the Participant's interest in the
Funds, or (ii) $1,000.


<PAGE>


     7.2 Hardship Withdrawals. If a Participant has withdrawn the maximum amount
permitted under Section 7.1, the Committee, under uniform rules prescribed by
it, shall permit a withdrawal of the remaining amount allocated to his Accounts
other than (i) Profit Sharing Contributions not subject to a Cash Distribution
election, (ii) any earnings attributable to Profit Sharing Contributions that
were credited to his Accounts after December 31, 1988, or (iii) earnings
attributable to Salary Reduction Contributions. A withdrawal for hardship shall
be made from the Participant's Accounts in the following order:

          (a) up to the amount attributable to unmatched Salary Reduction
     Contributions and Optional Deferrals (including earnings thereon credited
     to his Accounts on or prior to December 31, 1988);

          (b) up to the amount of matched Salary Reduction Contributions; and

          (c) up to the amount attributable to vested Matching Contributions
     (including earnings thereon).

     For these purposes, a withdrawal for financial hardship may be made only if
it is on account of an immediate and heavy financial need of the Participant and
is necessary to satisfy such financial need. An immediate and heavy financial
need shall be considered to exist only if it arises from one or more of the
following circumstances:

          (1) medical expenses, as described in Section 213(d) of the Code,
     incurred or to be incurred by his spouse, child or other dependent (as
     defined in Code Section 152);

          (2) costs directly related to the purchase of a principal residence,
     excluding mortgage payments, for the Participant or former Participant;


<PAGE>


          (3) tuition payments and educational fees for the next 12 months of
     post-secondary education for the Participant, his spouse, children or other
     dependents;

          (4) the need to prevent eviction from, or foreclosure on the mortgage
     of, the Participants principal residence; and

          (5) any other financial need as may be deemed by the Internal Revenue
     Service to constitute an immediate and heavy financial need.

     The following conditions must be satisfied for a hardship withdrawal: (A)
the withdrawal may not exceed the amount needed to satisfy the Participant's
immediate financial need created by the hardship (including any taxes or
penalties reasonably anticipated to result from the hardship withdrawal); (B)
the Participant must have obtained all distributions (other than hardship
distributions under other plans) and all nontaxable loans under all plans
maintained by the Corporation or an Affiliate; (C) the Participant will be
suspended from having Optional Deferrals and Salary Reduction Contributions made
on his behalf and from making Voluntary Contributions under the Plan and from
making before-tax contributions or after-tax contributions under any other plan
(other than a welfare plan) maintained by the Corporation or an Affiliate until
the expiration of the 12-month period immediately following the receipt of the
withdrawal; and (D) the maximum dollar amount applicable to Optional Deferrals
and Salary Reduction Contributions for the Year immediately following the Year
in which the hardship withdrawal occurs shall be reduced by the aggregate of the
Participant's Optional Deferrals and Salary Reduction Contributions for the Year
in which the hardship withdrawal occurs.

     7.3 Complete Withdrawal. In the event of a complete withdrawal, there shall
be paid in cash to the Participant an amount equal to his payroll deductions
made subsequent to the applicable Valuation Date for such withdrawal.

     7.4 Payments. All withdrawals pursuant to Sections 7.1 and 7.2 shall be
made by Notice to the Committee. The Participant shall designate the Fund or
Funds from which the withdrawal is to be made. The withdrawal shall be made
promptly but in no event later than 30 days following Notice to the Committee.
Payments of such withdrawals shall be made as provided in Article X.

     7.5 Rollover Contributions. Rollover Contributions shall be treated as
Profit Sharing Contributions, except that solely for the purposes of this
Article VII, amounts transferred under the terms of the Plan in existence
immediately prior to January 1, 1985, shall be treated as Voluntary
Contributions to the extent that they represent the Participant's own
contributions from an employees' trust described in Section 401(a) of the Code.


<PAGE>
           

                                  ARTICLE VIII

                                      Loans

     8.1 Amount of Loans. On the request of a Participant, the Committee may, in
its sole discretion and on such terms and conditions as it shall prescribe under
uniform rules, direct the Trustee to make a loan to the Participant from the
Trust Fund. Any such loan shall be secured by 50% of the value of the
Participant's Accounts in the Plan and shall be for a minimum amount of $500.
The maximum aggregate amount of any loan outstanding with respect to a
Participant at any time shall not exceed the lesser of (i) $50,000, reduced with
respect to loans made, modified or extended after December 31, 1986, by the
excess of the highest outstanding loan balance during the one-year period
preceding the date of such loan, over the outstanding loan balance on the date
of such loan or (ii) for loans granted or renewed after October 18, 1989, 50% of
the value of such Participant's Accounts.

     8.2 Payment of Loan. Upon the granting of a loan to a Participant, that
portion of the Participant's interest in his Account shall be redeemed in the
manner described in Section 10.1 and transferred to the Participant. The
Participant shall designate the Fund or Funds from which the loan is to be made.
Upon repayment of principal amounts of the loan and interest, such amounts shall
be reinvested in the same Fund or Funds as current contributions of the same
character as are used to secure the loan are invested or as the Participant
directs, if the Participant is not making current contributions.

     8.3 Terms of Loan. Each loan shall be for a period of not more than five
years; provided, however, that such five-year maximum period shall not apply to
a loan used to acquire a dwelling unit used as a principal residence of the
Participant. In no event will the term of any loan exceed 10 years. Each loan
shall bear interest on the unpaid balance thereof at a rate for each successive


<PAGE>
           

calendar year or part thereof, beginning with the year in which the loan is
made, equal to a rate determined by the Committee; provided, however, that
effective January 1, 1990, such rate shall be equal to one percentage point
above the prime interest rate charged by J. P. Morgan & Co. Incorporated on the
date the application for the loan is received by the Committee (or its
delegatee).

     8.4 Repayment of Loan. Each loan shall be repaid by whichever of the
following methods shall be requested by the Participant and agreed to by the
Committee:

          (a) equal installment payments of principal and interest (although the
     amount of principal and interest in each installment may vary), to be
     deducted from the Participant's Compensation in each of his pay periods; or

          (b) with respect to loans other than loans made, modified or extended
     after December 31, 1986, payment of principal at the conclusion of the term
     of the loan and annual payments of interest.

Any loan may be prepaid in full at any time by payment by the Participant of the
unpaid principal and accrued interest of such loan.

     8.5 Default. If a Participant defaults on any installment payment of
principal or interest on a loan, the entire unpaid principal amount of such
loan, together with any unpaid accrued interest thereon, shall immediately
become due and payable and shall be satisfied from his interest in his Accounts
determined as of the Valuation Date next preceding the date of default;
provided, however, that no amount in the individual's Accounts will be debited
prior to his termination of employment to the extent such amounts cannot be
withdrawn pursuant to Article VII.

     8.6 Termination of Service or Plan. In the absence of a default and in the
event that (a) a Participant who has a loan outstanding shall terminate Service
for any reason or (b) the Plan is terminated, the entire unpaid principal amount
of such loan, together with any unpaid interest thereon, shall become
immediately due and payable and shall be paid by payment of such amounts in cash
by or on behalf of the Participant. If such cash payment is not made, the loan
shall be satisfied as if a default had occurred.

     8.7 Maximum Number of Loans. Anything in the Plan to the contrary
notwithstanding, a Participant shall not have more than one loan made pursuant
to this Article VIII outstanding at any time.


<PAGE>


                                   ARTICLE IX

                    Distributions Upon Termination of Service

     9.1 Termination of Service. A Participant whose Service terminates for any
reason shall receive his interest in the Funds. Such interest shall be
distributed as soon as practicable following his termination of employment;
provided, however, that if the value of the Participant's Accounts exceeds
$3,500 such distribution shall not be made prior to the Valuation Date
coinciding with or next following his 65th birthday without his consent. Subject
to Section 9.2, in the event the Participant does not consent to an immediate
distribution of his Accounts, he may elect to receive his distribution as of any
Valuation Date up to the Valuation Date coinciding with or next following his
65th birthday. Such distribution shall be made in a lump sum unless prior to his
distribution date he has elected by Notice to the Committee to receive his
interest in the Funds in annual, quarterly, or monthly installments; provided,
however, that the period over which such installments shall be paid may not
exceed the life expectancy of the Participant or the joint life expectancy of
the Participant and his Beneficiary, determined as of the date of the
Participant's benefit commencement date. The minimum amount of such installments
required to be distributed in any Year shall be determined in accordance with
Code Section 401(a)(9) and the regulations issued thereunder. To the extent any
provision of the Plan is inconsistent with such Code section or such
regulations, the Plan provisions shall be disregarded.

     9.2 Deferred Distribution. Notwithstanding anything to the contrary
contained in Section 9.1, if the value of a Participant's Accounts exceeds
$3,500, and his Service terminates (a) because of Disability or (b) for any
reason other than Disability after attainment of his early retirement date as
defined in the J. & W. Seligman & Co. Incorporated Retirement Income Plan, he
may elect by Notice to the Committee to defer his distribution until any
specified date no later than April 1 of the Year following the Year in which he
attains age 70-1/2. The period of deferral may later be reduced upon his
request.

     9.3 Commencement of Benefits. Notwithstanding anything herein contained to
the contrary, the distribution of a Participant's interest in the Funds shall
commence no later than the April 1 of the Year following the Year in which such
Participant attains age 70-1/2, even though he continues to be a Participant
after such date. Unless a Participant (or former Participant) elects otherwise
by Notice to the Committee, distributions to a former Participant shall be made
or installment payments shall commence not later than the 60th day after the end
of the Plan Year in which occurs the later of (i) his attainment of age 65 or
(ii) the date on which his employment with an Employer terminates.


<PAGE>


                                    ARTICLE X

                    Payments of Distributions and Withdrawals

     10.1 Distributions. Subject to Section 10.6, all distributions and
withdrawals shall be equal to the value of the number of shares and fractions
thereof which are withdrawn, valued as of the close of business on the Valuation
Date as of which payment is made. Payment of distributions shall be made as soon
as is reasonably practicable after the date of the event giving rise to the
distribution.

     10.2 Payments. Distributions and withdrawals shall be paid in cash.

     10.3 Designation of Beneficiary. A Participant may by Notice to the
Committee designate one or more Beneficiaries to receive his interest on his
death. Such a designation may be changed or revoked from time to time by Notice
to the Committee and the last designation received by


<PAGE>


the Committee shall be controlling. However, a change or revocation shall not be
effective prior to its receipt by the Committee prior to the Participant's
death. The Beneficiary of a married Participant shall be his surviving spouse,
unless such spouse consents to the designation of someone else as Beneficiary in
a document filed with the Committee that acknowledges the effect of such
election and is witnessed by a notary public or a Plan representative. Such
consent shall not be required if it is established to the satisfaction of the
Committee that the consent cannot be obtained because there is no surviving
spouse, the spouse cannot be located or because of such other circumstances as
may be prescribed in regulations issued by the Secretary of the Treasury. In the
event that a Participant dies without a surviving spouse and without having in
effect at the time of his death a designation of a Beneficiary made as
aforesaid, the Beneficiary shall be, in the following order of priority, his (a)
child or children, per stirpes, (b) parents in equal shares or (c) estate.

     10.4 Death Benefits. Upon the death of a Participant, his Account shall be
paid to his Beneficiary in a lump sum. If there is doubt as to the right of any
Beneficiary to receive any amount, the Trustee may either retain such amount
until the rights thereto are determined or pay such amount into any court of
appropriate jurisdiction with no further liability to anyone.

     10.5 Payments to Minors or Other Persons Under a Disability. If any person
to whom benefits are otherwise payable is under the age of 18 or is, in the
opinion of the Committee, not able to care for his affairs because of physical
or mental disability, the Committee may, in its sole discretion, direct the
benefits otherwise payable to such person to be made to a third person who, in
the opinion of the Committee, may be expected to apply the payments for the
benefit of the minor or disabled person, without any responsibility on the part
of the Committee or the Trustee in respect of the application of such payments.
Payments so made shall operate as a complete discharge of any and all


<PAGE>


obligations of the Committee, the Trustee and the Trust Fund.

     10.6 Dividends or Capital Gain Distributions. Anything in the Plan to the
contrary notwithstanding, in the event of the intended distribution or
withdrawal of the total interest of a Participant in any Fund during the period
between (a) the record date for payment of any dividend or capital gains
distribution declared in respect of shares of such Fund and (b) the date
additional shares shall have been credited to such Participant on account of
such dividend or capital gains distribution, then one share of such Participant
shall remain in such Fund, unless such retention in such Fund would prevent the
Participant from receiving a "lump-sum distribution" within the meaning of
Section 402 of the Code.

     10.7 Predecessor Plan. Amounts transferred to the Trust Fund by a
participant or former participant in a Predecessor Plan and not otherwise
payable under this Plan shall be distributed in accordance with the applicable
provisions of such Predecessor Plan.

     10.8 Direct Rollovers. Effective for distributions equal to or more than
$200 made on or after January 1, 1993, notwithstanding anything contained in the
Plan to the contrary, a distributee, as defined below, may elect, in accordance
with procedures established by the Committee, to have all or any portion of an
eligible rollover distribution (as defined in Code Section 402(c)(4)) paid
directly into an individual retirement account, individual retirement annuity or
a qualified trust in a direct rollover, provided that in the case of a qualified
trust, the terms of the related plan permit the acceptance of such distributions
and the eligible distributee is not the Participant's surviving spouse.

     A distributee includes a Participant, former Participant, the surviving
spouse of a Participant or former Participant or an alternate payee under a
qualified domestic relations order who is the spouse or former spouse of the
Participant or former Participant.


<PAGE>


                                   ARTICLE XI

                                 The Trust Fund

     11.1 Trust Fund. The Trust Fund shall be held, invested, reinvested, used
and disbursed by the Trustee in accordance with the directions of the
Participants which shall be in accordance with the provisions of the Plan and
the Trust Agreement. Subject to the provisions of the Act, no person shall have
any interest in, or right to, the Trust Fund or any part thereof, except as
expressly provided in the Plan or the Trust Agreement.

     11.2 Trustee. The Board may remove the Trustee at any time upon the notice
required by the provisions of the Trust Agreement, and if the Trustee resigns or
is so removed, the Board shall designate a successor trustee.

     11.3 Prohibition Against Diversion. Except as provided in this Section
11.3, no part of the assets of the Trust Fund shall, by reason of any
modification, amendment, termination or otherwise, be used for or diverted to
purposes other than for the exclusive benefit of Participants and their
Beneficiaries. Any contribution made by an Employer under a mistake of fact may
be returned to the Employer within one year after the payment of the
contribution. All contributions are conditioned on their deductibility and to
the extent any deduction is disallowed, the contribution may be returned to the
Employer within one year after the disallowance of the deduction. Both such
returned contributions shall be reduced by Trust Fund losses attributable
thereto but shall not be increased by Trust Fund gains attributable thereto.

     11.4 Recordkeeping. Interests in the Funds may, pursuant to directions of
the Trustee, be maintained by the Agent in book credit form. Interest in the
Funds may be registered in the name of the Trustee or its nominee or held in
such other form as will pass by delivery.

     11.5 Expenses. Brokerage commissions and transfer taxes incurred in
connection with the purchase or sale of securities shall be added to the cost
thereof or deducted from the proceeds thereof, as the case may be. All other
costs and expenses, including administrative expenses, of the Plan shall be paid
by the Employers in proportion to the value of the assets held by the Trustee
attributable to Participants employed by each Employer if not paid out of the
Trust Fund.

     11.6 Voting. Each Participant shall be entitled to instruct the Trustee as
to the manner in which the securities in the Funds represented by shares
credited to his Account in the Funds are to be voted. The Trustee, either itself
or by such proxy as it may select, shall vote the securities in accordance with
such instructions, if any, or in the absence of such instructions, in accordance
with the instructions of the Committee. If no such instructions are received
from the Committee, the shares shall not be voted.


<PAGE>

                                   ARTICLE XII

                Valuation of Interests and Statements of Accounts

     12.1 Valuation. The value of a Participant's interest in each Fund as of
any Valuation Date shall be determined by multiplying the number of shares or
units (carried to three decimal places) to his credit in such Fund on such Date
by the value of a share or unit in such Fund at the close of business on such
Date.

     12.2 Changes in Valuation. In the event a Participant's interest in a Fund
is increased by a contribution or reduced by a distribution or withdrawal on a
Valuation Date, the number of shares or units to his credit in such Fund shall
be increased or reduced, as the case may be, on the basis of the value of a
share or unit in such Fund on the close of business on such Date. All
calculations for a Valuation Date shall be made as soon as practicable after
such Date.

     12.3 Statement of Account. As soon as practicable after the end of each
Year, the Committee shall deliver to each Participant a statement setting forth
his interest in the Funds as of the last day of such Year. At the time of any
distribution or withdrawal of a Participant's interest in the Funds, the
Committee shall deliver to the person receiving the payment a statement showing
how the amount of the payment was computed. To the extent permitted by law, any
statement given by the Committee pursuant to this Section 12.3 shall be deemed
correct unless Notice to the Committee is given to the contrary within 90 days
after delivery of the statement.


<PAGE>

                                  ARTICLE XIII

                                 Administration

     13.1 Appointment of Committee. The Plan shall be administered by a
Committee consisting of three or more Employees who shall be appointed or
removed from time to time with the approval of the boards of directors of each
of the Employers. A Participant may be a member of the Committee. No member of
the Committee shall receive compensation for his services as such. The Committee
shall report to the Employers annually and at such other times as they may
request.

     13.2 Powers of the Committee. The Committee shall have all powers necessary
to  administer  the Plan except to the extent that any such powers are vested in
any other person by the Plan or the  Committee.  The  Committee may from time to
time establish rules for the  administration  of the Plan, and it shall have the
exclusive  right to  interpret  the Plan and to decide  any  matters  arising in
connection  with the  administration  and operation of the Plan.  All its rules,
interpretations  and  decisions  shall be  applied  in a  uniform  manner to all
persons similarly situated, and shall be conclusive and binding on the Employers
and on Participants and their Beneficiaries to the extent permitted by law.

     13.3 Procedures of the Committee. A majority of the members of the
Committee at the time in office shall constitute a quorum for the transaction of
business. All resolutions or other action taken by the Committee shall be by
vote of a majority of its members present at any meeting or, without a meeting,
by an instrument in writing signed by all its members.

     13.4 Delegation of Duties. The members of the Committee shall elect one of
their number as chairman, and shall elect a secretary who may, but need not, be
one of their number. The Committee may allocate any of its powers or duties
among its members or designate others to carry out any of its powers or duties.
It may authorize one or more of its members to execute or deliver any instrument
or to make any payment on its behalf. It may employ such counsel and agents and
require such clerical, medical, accounting and actuarial services as it may
require to carry out the provisions of the Plan, and to the extent permitted by
law it shall be entitled to rely upon all tables, valuations, certificates,
opinions or other reports furnished by such persons.

     13.5 Payment of Expenses. All expenses that arise in connection with the
administration of the Plan and the Trust Agreement shall be paid by the
Employers if not paid out of the Trust Fund in accordance with Section 11.5.

     13.6 Duties and Responsibilities of the Committee. (a) Every person who has
any responsibilities with respect to the Plan shall discharge such


<PAGE>


responsibilities solely in the interest of the Participants and their
Beneficiaries, for the exclusive purpose of providing benefits to such persons
and defraying reasonable expenses of administering the Plan, and with the care,
skill, prudence and diligence under the circumstances then prevailing that a
prudent man acting in a like capacity and familiar with such matters would use
in the conduct of an enterprise of like character and with like aims.

          (b) The members of the Board, the members of the Committee and any
     person the Committee may designate to carry out any of its duties under the
     Plan may employ persons to render advice with regard to any responsibility
     they may have under the Plan.

          (c) No person shall be liable for any of his own acts or omissions
     with respect to the Plan, or for the acts or omissions of any other person
     with respect to the Plan, except to the extent required by the Act.

          (d) Any person or group of persons may serve in more than one
     fiduciary capacity under the Plan.

     13.7 Indemnification. The Employers shall indemnify each member of the
Committee against all liabilities and expenses, including attorneys' fees,
reasonably incurred by him in connection with any actual or threatened legal
action to which he is or might be a party by reason of his membership on the
Committee, except with respect to any matters as to which he shall be adjudged
to be liable for gross negligence or willful misconduct in the performance of
his duty as such a member.


<PAGE>


                                   ARTICLE XIV

                                Claims Procedure

All claims for benefits under the Plan by a Participant or Beneficiary  shall be
made in writing to a person designated by the Committee for such purpose. If the
designated  person receiving a claim for benefits believes that the claim should
be denied,  he shall  notify the  claimant in writing of the denial of the claim
within 90 days (180 days, if the claimant is notified  within the initial 90 day
period that an extension is necessary)  after his receipt  thereof.  Such notice
shall (a) set forth  the  specific  reason or  reasons  for the  denial,  making
reference to the pertinent provisions of the Plan or the Plan documents on which
the denial is based,  (b) describe any additional  material or information  that
should be received  before the claim  request may be acted upon  favorably,  and
explain why such material or  information,  if any, is needed and (c) inform the
person  making the claim of his right  pursuant  to this  Article XIV to request
review of the decision by the  Committee.  Any such person who believes  that he
has submitted all available and relevant  information may appeal the denial of a
claim to the  Committee  by  submitting  a  written  request  for  review to the
Committee  within 60 days after the date on which such denial is received.  Such
period may be extended by the Committee for good cause shown.  The person making
the request for review may examine  pertinent  Plan  documents.  The request for
review may discuss any issues relevant to the claim.  The Committee shall decide
whether or not to grant the claim  within 60 days after  receipt of the  request
for  review,  but this  period may be  extended  by the  Committee  for up to an
additional  60 days in special  circumstances.  If such an extension of time for
review is  required  because of  special  circumstances,  written  notice of the
extension  shall be furnished to the claimant prior to the  commencement  of the
extension.  The Committee's decision shall be in writing, shall include specific
reasons for the decision and shall refer to pertinent  provisions of the Plan or
of Plan documents on which the decision is based.


<PAGE>

                                   ARTICLE XV

                     Amendment or Termination of the Plan or
                    Discontinuance of Employer Contributions

     15.1 Amendment. The Corporation (for itself and the other Employers) may at
any time amend the Plan by action of the Board, but no such amendment shall have
the effect of revesting in any Employer any part of the Trust Fund or of
diverting the Trust Fund to purposes other than for the exclusive benefit of
Participants and their Beneficiaries or of reducing the interest in the Trust
Fund of Participants and their Beneficiaries at the date of such amendment.

     15.2 Termination. The Employers expect to continue the Plan indefinitely,
but the continuance of the Plan and the payment of Employer Contributions for
any Year are not contractual obligations. The Corporation reserves the right, by
action of the Board, to terminate the Plan or to discontinue contributions
thereunder. On the complete discontinuance of Employer Contributions or on the
total or partial termination of the Plan, the interest of each affected
Participant shall become immediately fully vested and nonforfeitable and shall
become payable as of the Valuation Date coinciding with or next following the
date of such discontinuance or termination.

     15.3 Merger, Consolidation or Transfer of Assets or Liabilities. In the
event of any merger or consolidation of the Plan with, or transfer of assets or
liabilities of the Plan to, any other plan, each Participant shall (if such
other plan then terminates) be entitled to receive a benefit immediately after
such merger, consolidation or transfer which is equal to or greater than the
benefit he would have been entitled to receive immediately before such merger,
consolidation or transfer (if the Plan had then terminated).

     15.4 Withdrawal of Employer. Anything in the Plan to the contrary
notwithstanding, if at any time a corporation which is an Employer hereunder
shall cease to be an Employer, the Trustee shall determine that portion of the
Trust Fund which is applicable to any employees of such corporation who were
Participants and shall pay such portion to, or for the benefit of, such
employees or apply such portion by payment thereof to the trustee of any profit
sharing or similar plan of such corporation (or any successor thereto) or
otherwise, all as such corporation shall direct.


<PAGE>


                                   ARTICLE XVI

                               General Provisions

     16.1 Plan Is Not a Contract of Employment. The Plan shall not be deemed to
constitute a contract between any Employer and any Employee or to be a
consideration for, or an inducement for, the employment of any Employee by an
Employer. Nothing contained in the Plan shall be deemed to give any Employee the
right to be retained in the employ of an Employer or to interfere with the right
of an Employer to discharge or to terminate the employment of any Employee at
any time without regard to the effect that such discharge or termination may
have on any rights under the Plan.

     16.2 Plan Is for the Exclusive Benefit of Beneficiaries. Anything in the
Plan to the contrary notwithstanding, no part of the property of the Trust Fund
shall, by reason of any modification, amendment or termination, or otherwise, be
used for or diverted to purposes other than for the exclusive benefit of
Participants and their Beneficiaries.

     16.3 Nonalienation of Benefits. Except as may be required to comply with a
qualified domestic relations order under Section 414(p) of the Code, any benefit
payable under the Plan shall not be subject in any manner to anticipation,
alienation, sale, transfer, assignment, pledge, encumbrance, lien or charge, and
any attempt to cause any such benefit to be so subjected shall not be recognized
except to such extent as may be required by law.

     16.4 Applicable Law. The Plan shall be construed and its provisions
enforced and administered in accordance with the laws of the State of New York
except as any of such laws may be superseded by the Act. Anything in the Plan or
any amendment thereof to the contrary notwithstanding, no provision of the Plan
shall be so construed as to violate the requirements of the Act or the
requirements of the Code necessary for qualification of the Plan under Section
401(a) thereof.


<PAGE>


                                    EXHIBIT A

                              Top-Heavy Provisions

     Effective January 1, 1984, the following special provisions shall apply to
determine if the Plan is a Top Heavy Plan in accordance with Section 416 of the
Code and any special rules that will apply based on such status. In the event
that the provisions contained in this Exhibit A are inconsistent with the terms
contained in the remainder of the Plan, the provisions contained in this Exhibit
A shall take precedence.



                                    ARTICLE I

                                   Definitions


Aggregation Group:                      All plans maintained by the Corporation
                                        or an Affiliate that are qualified under
                                        the Code, provided that each such plan
                                        satisfies at least one of the following
                                        requirements:

                                             (a) one or more Key Employees are
                                        participants;

                                             (b) the plan enables any plan in
                                        which a Key Employee is a participant to
                                        comply with the coverage and
                                        nondiscrimination requirements of
                                        Sections 401(a)(4) and 410 of the Code;
                                        or

                                             (c) such plan has been designated
                                        as part of the Aggregation Group,
                                        provided that the resulting Aggregation
                                        Group meets the coverage and
                                        nondiscrimination requirements of
                                        Sections 401(a)(4) and 410 of the Code.


<PAGE>


Determination Date:                     With respect to any Year, the last day
                                        of the preceding Year.

Key Employee:                           With respect to any Year, an employee or
                                        former employee of the Corporation or an
                                        Affiliate (or beneficiary of such
                                        individual) who is a key employee
                                        determined in accordance with Section
                                        416 of the Code and any regulations
                                        issued thereunder. The determination as
                                        to whether an individual is a Key
                                        Employee shall be based, where
                                        applicable, on a Participant's annual
                                        total pay as described in Code Section
                                        414(q)(7).

Non-Key Employee:                       With respect to any Year, a Participant
                                        who is not a Key Employee.

Top-Heavy Plan:                         With respect to any Year, the Plan, if
                                        it is included in the Aggregation Group,
                                        and as of the Determination Date for
                                        such Year, the sum of:

                                             (a) the taggregate Accounts for all
                                        Key Employees under the Plan; and

                                             (b) the aggregate account values
                                        and the aggregate present values of
                                        accrued benefits (excluding amounts
                                        attributable to rollover contributions)
                                        for all Key Employees under all other
                                        plans in the Aggregation Group, exceeds
                                        60% of all such aggregate values for all
                                        individuals under all plans in the
                                        Aggregation Group. In determining the
                                        value of any individual's account or the
                                        present value of his accrued benefits:

                                             (1) the value of such account or
                                        the present value of such accrued
                                        benefits shall be increased by the sum
                                        of the distributions made with respect
                                        to such individual from such plan during
                                        the five-year period ending on the
                                        Determination Date; and

                                             (2) the present value of his
                                        accrued benefits under a defined benefit
                                        plan shall be determined by using a five
                                        percent interest rate assumption and the
                                        mortality table used to determine a
                                        benefit that is the actuarial equivalent
                                        of another benefit under such plan.
                                        Effective January 1, 1985, the value of
                                        an individual's account or the present
                                        value of his accrued benefits shall not
                                        be considered in determining if the Plan
                                        is a Top-Heavy Plan if the individual
                                        has not performed any services for an
                                        Employer at any time within the
                                        five-year period ending on the
                                        Determination Date.

                                             Effective January 1, 1987, the
                                        accrued benefit of a Non-Key Employee
                                        shall be determined under the method
                                        that is used for accrual purposes under
                                        all plans in the Aggregation Group, or
                                        if there is no such method, as if such
                                        benefit accrued not more rapidly than
                                        the slowest accrual rate determined
                                        under Section 411(b)(1)(C) of the Code.

Top-Heavy Year:                         A year in which the Plan is a Top-Heavy
                                        Plan.


<PAGE>

                                   ARTICLE II

                               Minimum Allocation

     Each Participant who on the last day of any Top-Heavy Year (a) is a Non-Key
Employee and (b) does not participate in a defined benefit plan maintained by
the Corporation or an Affiliate that provides that the minimum benefit
requirements applicable to top-heavy plans will be satisfied in such other plan
shall receive a minimum allocation of aggregate Employer Contributions
(excluding Optional Deferrals and Salary Reduction Contributions) for such Year
equal to a percentage of his total pay (as described in Treasury Regulation
Section 1.415-2(d)) up to $150,000 (as adjusted by the Secretary of the Treasury
to reflect increases in the cost of living) received in such Year. Such
percentage shall be equal to the lesser of three percent or the highest
percentage at which Employer Contributions (including Optional Deferrals and
Salary Reduction Contributions) are allocated to the Accounts of any Key
Employee for such Year (when expressed as a percentage of such Key Employee's
total pay up to $150,000, as adjusted). To the extent necessary to provide this
minimum allocation, the allocations to the Accounts of Key Employees shall be
reduced proportionately.


                                   ARTICLE III

                                 Dual Plan Limit

     For any Top-Heavy Year, the denominator of the "defined contribution plan
fraction" and the "defined benefit plan fraction" (as determined under Section
415(e) of the Code and the regulations promulgated thereunder) shall be
calculated by using a factor of 1.0 rather than 1.25.


                    DEFERRED COMPENSATION PLAN FOR DIRECTORS

                                   OF EACH OF:

Seligman Capital Fund, Inc.         Seligman International Fund Series, Inc.
Seligman Cash Management Fund, Inc. Seligman Mutual Benefit Portfolios, Inc.
Seligman Common Stock Fund, Inc.    Seligman New Jersey Tax-Exempt Fund, Inc.
Seligman Communications &           Seligman Pennsylvania Tax-Exempt Fund Series
    Information Fund, Inc.          Seligman Quality Municipal Fund, Inc.
Seligman Frontier Fund, Inc.        Seligman Select Municipal Fund, Inc.
Seligman Growth Fund, Inc.          Seligman Tax-Exempt Fund Series, Inc.
Seligman High Income Fund Series    Tri-Continental Corporation
Seligman Income Fund,Inc.


1.   Election to Defer Payments.  Any member of the Board of  Directors/Trustees
     of the  Fund/Series  may elect to have payment of the  director's/trustees'
     annual  retainer  or meeting  fees or both for Board  service  deferred  as
     provided in this Plan.  The election shall be made in writing prior to, and
     to  take  effect  from,  the  beginning  of a  calendar  year,  or for  any
     director/trustee  in the year in which this Plan is adopted or for a person
     elected a  director/trustee  in other than the last  calendar  quarter of a
     year,  prior to, and to take effect  from,  the  beginning  of the calendar
     quarter next ensuing after that event.  Elections  shall continue in effect
     until  terminated in writing,  any such  termination  to take effect on the
     first day of the calendar  year  beginning  after  receipt of the notice of
     termination.  An election shall be  irrevocable as to payments  deferred in
     conformity with that election.

2.   Deferred Payment Account.  Each deferred  retainer or fee shall be credited
     at the time when it  otherwise  would have been payable to an account to be
     established  in the  name  of the  director/trustee  on  the  books  of the
     Fund/Series.  All  amounts in such  account,  including  interest  credited
     thereto,  shall bear  interest at a rate  equivalent  to the rate of return
     earned on 90-day  Treasury  Bills in each calendar  quarter.  Such interest
     shall be  credited  to the account  quarterly  at the end of each  calendar
     quarter. Amounts in the account shall not be evidenced by any note or other
     security, funded or secured in any way.

3.   Payment of Deferred Amounts. All amounts credited to an account pursuant to
     any election by the director/trustee made as provided in (1) above shall be
     paid to the director/trustee.

          (a)  in, or beginning  in, the calendar  year  following  the calendar
               year   in   which   the   director/trustee   ceases   to   be   a
               director/trustee of the Fund/Series, or

          (b)  in, or beginning in, the calendar  year  following the earlier of
               the calendar  year in which the  director/trustee  ceases to be a
               director/trustee  of the Fund/Series or attains age 70, and shall
               be paid


<PAGE>


          (c)  in a lump sum  payable on the first day of the  calendar  year in
               which payment is to be made, or

          (d)  in 10 or fewer  installments,  payable  on the  first day of each
               year  commencing  with the calendar  year in which  payment is to
               begin,

             all as the  director/trustee  shall specify in making the election.
             If the  payment is to be made in  installments,  the amount of each
             installment  shall  be  equal  to a  fraction  of the  total of the
             amounts in the account at the date of the payment, the numerator of
             which shall be one and the  denominator  of which shall be the then
             remaining number of unpaid installments  (including the installment
             then to be paid). If the  director/trustee  dies at any time before
             all amounts in the account have been paid,  such  amounts  shall be
             paid  at  that   time  in  a  lump  sum  to  the   estate   of  the
             director/trustee.

4.   Assignment. No deferred amount or unpaid portion thereof may be assigned or
     transferred by the  director/trustee  except by will or the laws of descent
     and distribution.

5.   Withholding  Taxes.  The  Fund/Series  shall  deduct from all  payments any
     federal,  state or local  taxes and  other  charges  required  by law to be
     withheld with respect to such payments.

6.   Amendments  and  Acceleration.  The  Board  of  Directors/Trustees  of  the
     Fund/Series may at any time at its sole  discretion  accelerate the payment
     of any unpaid amount for any or all  directors/trustees  or terminate  this
     Plan, provided that no such amendment or termination shall adversely affect
     the right of  directors/trustees  to receive  deferred  amounts credited to
     their account.


Revised: March 19, 1992



                                CUSTODY AGREEMENT

     THIS  AGREEMENT  made  the___ day  of____________  , 19___ , by and between
INVESTORS  FIDUCIARY TRUST COMPANY,  a trust company chartered under the laws of
the state of Missouri,  having its trust office located at 127 West 10th Street,
Kansas City, Missouri 64105 ("Custodian"),  and SELIGMAN TAX-EXEMPT FUND SERIES,
INC., a Maryland corporation,  having its principal office and place of business
at One Bankers Trust Plaza, New York, New York 10006 ("Fund"). 

                                  WITNESSETH:

     WHEREAS,  Fund  desires to appoint  Investors  Fiduciary  Trust  Company as
Custodian  and  Recordkeeper  of the  securities  and monies of Fund and its now
existing and future established  portfolios  (individually referred to herein as
Portfolio);  and WHEREAS, Investors Fiduciary Trust Company is willing to accept
such appointment; NOW THEREFORE, for and in consideration of the mutual promises
contained herein,  the parties hereto,  intending to be legally bound,  mutually
covenant and agree as follows:

1.   APPOINTMENT OF CUSTODIAN. Fund hereby constitutes and appoints Custodian as
     custodian of the Fund which is to include:

     A.   Appointment  as  custodian  of the  securities  and monies at any time
          owned by each Portfolio of the Fund; and

     B.   Appointment as agent to perform certain  accounting and  recordkeeping
          functions  required  of  a  duly  registered   investment  company  in
          compliance with  applicable  provisions of federal,  state,  and local
          laws, rules and regulations including, as may be required:



                                       1
<PAGE>


          1.   Providing  information  necessary for Fund and each  Portfolio to
               file  required  financial  reports;  maintaining  and  preserving
               required  books,  accounts  and  records  as the  basis  for such
               reports;  and  performing  certain daily  functions in connection
               with such accounts and records, and

          2.   Calculating  daily net asset value of each Portfolio of the Fund,
               and

          3.   Acting as liaison with independent auditors.

2.   DELIVERY OF  CORPORATE  DOCUMENTS.  Fund has  delivered  or will deliver to
     Custodian  prior to the  effective  date of this  Agreement,  copies of the
     following  documents and all  amendments or supplements  thereto,  properly
     certified or authenticated:

     A.   Resolutions of the Board of Directors of Fund appointing  Custodian as
          custodian hereunder and approving the form of this Agreement; and

     B.   Resolutions  of the Board of  Directors  of Fund  designating  certain
          persons  to give  instructions  on  behalf  of Fund to  Custodian  and
          authorizing Custodian to rely upon such instructions.

3.   DUTIES AND RESPONSIBILITIES OF CUSTODIAN.

     A.   Delivery of Assets

          Fund  will  deliver  or  cause to be  delivered  to  Custodian  on the
          effective  date  of  this   Agreement,   or  as  soon   thereafter  as
          practicable,   and  from  time  to  time  thereafter,   all  portfolio
          securities  acquired  by it and  monies  then  owned by it  (except as
          permitted by the Investment  Company Act of 1940) or from time to time
          coming  into its  possession  during  the time  this  Agreement  shall
          continue  in  effect.   Custodian  shall  have  no  responsibility  or
          liability  whatsoever for or on account of securities or monies not so
          delivered. All securities so delivered to Custodian (other than bearer
          securities) shall be registered in the


                                       2
<PAGE>


          name of Fund or its nominee, or of a nominee of Custodian, or shall be
          properly endorsed and in form for transfer satisfactory to Custodian.

     B.   Delivery of Accounts and Records

          Fund shall turn over to Custodian all of the Fund's relevant  accounts
          and records  previously  maintained by it. Custodian shall be entitled
          to  rely  conclusively  on the  completeness  and  correctness  of the
          accounts  and  records  turned  over to it by  Fund,  and  Fund  shall
          indemnify  and  hold  Custodian  harmless  of and  from  any  and  all
          expenses,   damages  and  losses  whatsoever  arising  out  of  or  in
          connection with any error, omission, inaccuracy or other deficiency of
          such  accounts  and  records or in the  failure of Fund to provide any
          portion of such or to provide any information  needed by the Custodian
          knowledgeably to perform its function hereunder.

     C.   Delivery of Assets to Third Parties

          Custodian will receive  delivery of and keep safely the assets of Fund
          delivered  to it from time to time and the  assets  of each  Portfolio
          segregated in a separate account.  Custodian will not deliver, assign,
          pledge  or  hypothecate  any  such  assets  to any  person  except  as
          permitted  by the  provisions  of  this  Agreement  or  any  agreement
          executed  by it  according  to the  terms  of  section  3.S.  of  this
          Agreement. Upon delivery of any such assets to a subcustodian pursuant
          to Section 3.S. of this agreement,  Custodian will create and maintain
          records  identifying  those  assets  which have been  delivered to the
          subcustodian as belonging to the applicable Portfolio of the Fund. The
          Custodian is  responsible  for the  safekeeping  of the securities and
          monies of Fund only until they have been  transmitted  to and received
          by other  persons  as  permitted  under the  terms of this  Agreement,
          except for securities and monies  transmitted to United  Missouri Bank
          of Kansas City, N.A.  (UMBKC) and United Missouri


                                       3
<PAGE>


          Trust  Company  of  New  York  (UMBTC)  for  which  Custodian  remains
          responsible.  Custodian  shall be responsible  only for the monies and
          securities of Fund held by it or its nominees,  UMBKC or its nominees,
          and  eligible  foreign   subcustodians  to  the  extent  the  domestic
          custodian  with  which  the  Custodian  contracts  is  responsible  to
          Custodian.  Custodian may participate directly or indirectly through a
          subcustodian in the Depository Trust Company, Treasury/Federal Reserve
          Book Entry  System,  Participant  Trust  Company  or other  depository
          approved by the Fund (as such  entities  are defined at 17 CFR Section
          270.17f-4(b)).

     D.   Registration of Securities

          Custodian will hold stocks and other registerable portfolio securities
          of Fund  registered  in the name of Fund or its nominee or in the name
          of any nominee of Custodian for whose fidelity and liability Custodian
          will be fully responsible,  or in street certificate form,  so-called,
          with or without any indication of fiduciary capacity. Unless otherwise
          instructed,  Custodian will register all such portfolio  securities in
          the name of its authorized nominee, as defined in the Internal Revenue
          Code and any Regulations of the Treasury  Department issued thereunder
          or in any provision of any  subsequent  Federal tax law exempting such
          transaction  from liability for stock transfer taxes.  All securities,
          and the ownership  thereof by a Portfolio of the Fund,  which are held
          by Custodian hereunder, however, shall at all times be identifiable on
          the records of the  Custodian.  The Fund agrees to hold  Custodian and
          its  nominee  harmless  for  any  liability  as  a  record  holder  of
          securities held in custody.

     E.   Exchange of Securities

          Upon  receipt  of  instructions  as  defined  herein in  Section  4.A,
          Custodian  will  exchange,   or  cause  to  be  exchanged,   portfolio


                                       4
<PAGE>


          securities  held by it for the account of the applicable  Portfolio of
          the Fund for other  securities  or cash  issued or paid in  connection
          with  any  reorganization,  recapitalization,  merger,  consolidation,
          split-up of shares, change of par value, conversion or otherwise,  and
          will deposit any such  securities in accordance  with the terms of any
          reorganization or protective plan. Without instructions,  Custodian is
          authorized  to exchange  securities  held by it in temporary  form for
          securities  in  definitive  form, to effect an exchange of shares when
          the par value of the stock is changed,  and,  upon  receiving  payment
          therefor,  to  surrender  bonds  or  other  securities  held  by it at
          maturity or when advised of an earlier  mandatory call for redemption,
          except that Custodian shall receive instructions prior to surrendering
          any convertible  security.  Pursuant to this paragraph,  the Custodian
          will inform the Fund of such  corporate  actions  and capital  changes
          when it is informed of them through the publications it subscribes to.

     F.   Purchases of Investments of the Fund

          Fund will,  on each  business  day on which a purchase  of  securities
          shall be made by it,  deliver to  Custodian  instructions  which shall
          specify with respect to each such purchase:

          1.   The name of the Portfolio making such purchase;

          2.   The name of the issuer and description of the security;

          3.   The  number of  shares or the  principal  amount  purchased,  and
               accrued interest, if any;

          4.   The trade date;

          5.   The settlement date;

          6.   The purchase price per unit and the brokerage  commission,  taxes
               and other expenses payable in connection with the purchase;

          7.   The total amount payable upon such purchase; and


                                       5
<PAGE>


          8.   The name of the person from whom or the broker or dealer  through
               whom the purchase was made.

          In accordance  with such  instructions,  Custodian will pay for out of
          monies held for the account of such named Portfolio,  but only insofar
          as monies are  available  therein  for such  purpose,  and receive the
          portfolio securities so purchased by such named Portfolio, except that
          Custodian may in its sole  discretion  advance funds to the Fund which
          may result in an overdraft because the monies held by the Custodian on
          behalf of the Fund are  insufficient  to pay the total amount  payable
          upon such  purchase.  Such  payment  will be made only upon receipt by
          Custodian  of  the  securities  so  purchased  in  form  for  transfer
          satisfactory to Custodian. Custodian agrees to promptly inform Fund of
          any  failures  by  sellers to make  proper  deliveries  of  securities
          purchased by the Fund.

     G.   Sales and  Deliveries of  Investments of the Fund - Other than Options
          and  Futures 

          Fund  will,  on  each  business  day on  which  a sale  of  investment
          securities  of Fund has been made,  deliver to Custodian  instructions
          specifying with respect to each such sale:

          1.   The name of the Portfolio making such sale;

          2.   The name of the issuer and description of the securities;

          3.   The  number of shares  or  principal  amount  sold,  and  accrued
               interest, if any;

          4.   The date on which the  securities  sold were  purchased  or other
               information identifying the securities sold and to be delivered;

          5.   The trade date;

          6.   The settlement date;

          7.   The sale price per unit and the  brokerage  commission,  taxes or
               other expenses payable in connection with such sale;


                                       6
<PAGE>


          8.   The total amount to be received by Fund upon such sale; and

          9.   The name and  address  of the  broker or dealer  through  whom or
               person to whom the sale was made.

          In accordance with such instructions,  Custodian will deliver or cause
          to be delivered the securities thus designated as sold for the account
          of such  Portfolio  to the  broker or other  person  specified  in the
          instructions relating to such sale, such delivery to be made only upon
          receipt  of  payment  therefor  in  such  form as is  satisfactory  to
          Custodian,  with the understanding that Custodian may deliver or cause
          to be delivered  securities for payment in accordance with the customs
          prevailing  among dealers in securities.  Custodian agrees to promptly
          inform Fund of any failures of purchasers  to make proper  payment for
          securities sold by Fund.

     H.   Purchases  or  Sales of  Security  Options,  Options  on  Indices  and
          Security  Index Futures  Contracts  Fund will, on each business day on
          which a purchase or sale of the following options and/or futures shall
          be made by it, deliver to Custodian  instructions  which shall specify
          with respect to each such purchase or sale:

          1.   The name of the Portfolio making such purchase or sale;

          2.   Security Options

               a.   The underlying security;

               b.   The price at which purchased or sold;

               c.   The expiration date;

               d.   The number of contracts;

               e.   The exercise price;

               f.   Whether the transaction is an opening, exercising,  expiring
                    or closing transaction;

               g.   Whether the transaction involves a put or call;


                                       7
<PAGE>


               h.   Whether the option is written or purchased;

               i.   Market on which option traded;

               j.   Name and  address of the broker or dealer  through  whom the
                    sale or purchase was made.

          3.   Options on Indices

               a.   The index;

               b.   The price at which purchased or sold;

               c.   The exercise price;

               d.   The premium;

               e.   The multiple;

               f.   The expiration date;

               g.   Whether the transaction is an opening, exercising,  expiring
                    or closing transaction;

               h.   Whether the transaction involves a put or call;

               i.   Whether the option is written or purchased;

               j.   The name and  address of the broker or dealer  through  whom
                    the  sale  or  purchase  was  made,   or  other   applicable
                    settlement instructions.

          4.   Security Index Futures Contracts

               a.   The last trading date  specified in the contract  and,  when
                    available, the closing level, thereof;

               b.   The index level on the date the contract is entered into

               c.   The multiple;

               d.   Any margin requirements;

               e.   The need for a  segregated  margin  account (in  addition to
                    instructions,  and  if not  already  in  the  possession  of
                    Custodian,  Fund shall deliver a substantially  complete and
                    executed  custodial   safekeeping   account  and 


                                       8
<PAGE>


                    procedural   agreement   which  shall  be   incorporated  by
                    reference into this Custody Agreement); and

               f.   The name and  address  of the  futures  commission  merchant
                    through  whom  the  sale or  purchase  was  made,  or  other
                    applicable settlement instructions.

          5.   Option on Index Future Contracts

               a.   The underlying index futures contract;

               b.   The premium;

               c.   The expiration date;

               d.   The number of options;

               e.   The exercise price;

               f.   Whether the  transaction  involves  an opening,  exercising,
                    expiring or closing transaction;

               g.   Whether the transaction involves a put or call;

               h.   Whether the option is written or purchased; and

               i.   The market on which the option is traded.


     I.   Securities Pledged or Loaned

          If  specifically  allowed  for in  the  prospectus  of the  applicable
          Portfolio of the Fund:

          1.   Upon receipt of instructions,  Custodian will release or cause to
               be released  securities held in custody to the pledgee designated
               in such  instructions by way of pledge or hypothecation to secure
               any loan incurred by a Portfolio of the Fund; provided,  however,
               that the  securities  shall be  released  only  upon  payment  to
               Custodian  of the monies  borrowed,  except  that in cases  where
               additional  collateral is required to secure a borrowing  already
               made, further securities may be released or caused to be released
               for that purpose upon  receipt of  instructions.  Upon receipt of
               instructions,  Custodian


                                       9
<PAGE>


               will pay, but only from funds  available  for such  purpose,  any
               such loan upon  redelivery  to it of the  securities  pledged  or
               hypothecated  therefor  and upon  surrender  of the note or notes
               evidencing such loan.

          2.   Upon receipt of instructions,  Custodian will release  securities
               held in custody to the borrower  designated in such instructions;
               provided, however, that the securities will be released only upon
               deposit with  Custodian of full cash  collateral  as specified in
               such  instructions,  and that Fund will  retain  the right to any
               dividends,  interest or distribution  on such loaned  securities.
               Upon receipt of instructions and the loaned securities, Custodian
               will release the cash collateral to the borrower.

     J.   Routine Matters

          Custodian  will,  in general,  attend to all  routine  and  mechanical
          matters in connection with the sale, exchange, substitution, purchase,
          transfer,  or other dealings with securities or other property of Fund
          except as may be otherwise provided in this Agreement or directed from
          time to time by the Board of Directors of Fund.

     K.   Deposit Account

          Custodian will open and maintain a special purpose deposit  account(s)
          in the name of  Custodian  on  behalf  of each  Portfolio  (Accounts),
          subject  only  to  draft  or  order  by  Custodian   upon  receipt  of
          instructions. All monies received by Custodian from or for the account
          of a Portfolio shall be deposited in said Accounts. Barring events not
          in the control of the  Custodian  such as  strikes,  lockouts or labor
          disputes,  riots, war or equipment or transmission  failure or damage,
          fire, flood, earthquake or other natural disaster,  action or


                                       10
<PAGE>


          inaction of governmental authority or other causes beyond its control,
          at 9:00 a.m.,  Kansas  City time,  on the  second  business  day after
          deposit of any check into Fund's Account, Custodian agrees to make Fed
          Funds available to the appropriate Portfolio of the Fund in the amount
          of the check.  Deposits made by Federal Reserve wire will be available
          to the Fund immediately and ACH wires will be available to the Fund on
          the next business day. Income earned on the portfolio  securities will
          be  credited  to the  applicable  Portfolio  of the Fund  based on the
          schedule attached as Exhibit A, except that income earned on portfolio
          securities  held by domestic  subcustodians  other than UMBKC,  UMBTC,
          Bank of New York  (previously  Irving  Trust  Company and  hereinafter
          referred to as BONY) and Morgan  Guaranty and Trust Company (MGT) will
          be credited when  received.  The Custodian will be entitled to reverse
          any credited  amounts  where credits have been made and monies are not
          finally  collected.  If monies are collected after such reversal,  the
          Custodian  will  credit  the  applicable  Portfolio  in  that  amount.
          Custodian  may open and  maintain  an Account  in such other  banks or
          trust companies as may be designated by it and by properly  authorized
          resolution of the Board of Directors of Fund,  such Account,  however,
          to be in the name of Custodian on behalf of the  applicable  portfolio
          of the Fund and subject only to its draft or order.

     L.   Income and other Payments to Fund

          Custodian will:

          1.   Collect,  claim and  receive  and deposit for the Account of each
               Portfolio of the Fund all income and other  payments which become
               due and payable on or after the effective  date of this Agreement
               with respect to the securities  deposited  under this  Agreement,
               and credit the account of the applicable Portfolio


                                       11
<PAGE>


          of the Fund in accordance with the schedule attached hereto as Exhibit
          A, except that income earned on portfolio  securities held by domestic
          subcustodians  other than UMBKC, UMBTC, BONY, and MGT will be credited
          when  received.  Income  from  foreign  securities  and assets held by
          eligible  foreign  subcustodians  shall be credited by Custodian  upon
          receipt of income from the domestic subcustodian  contracting with the
          foreign  eligible  subcustodians.  If,  for any  reason,  the  Fund is
          credited with income that is not subsequently collected, Custodian may
          reverse that credited amount;

     2.   Execute  ownership  and  other  certificates  and  affidavits  for all
          federal,   state  and  local  tax  purposes  in  connection  with  the
          collection of bond and note coupons; and

     3.   Take such other  action as may be  necessary  or proper in  connection
          with:

          a.   the  collection,  receipt  and  deposit o f such income and other
               payments,  including  but not  limited  to the  presentation  for
               payment of:

               1.   all coupons and other income items  requiring  presentation;
                    and

               2.   all  other   securities  which  may  mature  or  be  called,
                    redeemed,  retired or otherwise become payable and regarding
                    which the Custodian has actual knowledge, or notice of which
                    is  contained  in  publications  of  the  type  to  which  a
                    custodian for investment  companies normally  subscribes for
                    such purpose; and


                                       12
<PAGE>


          b.   the  endorsement  for  collection,  in the name of the applicable
               Portfolio of the Fund, of all checks,  drafts or other negotiable
               instruments.

          Custodian,  however,  will not be required to  institute  suit or take
          other  extraordinary  action to enforce collection except upon receipt
          of instructions and upon being indemnified to its satisfaction against
          the costs and expenses of such suit or other  actions.  Custodian will
          receive,  claim and  collect  all stock  dividends,  rights  and other
          similar  items and will deal with the same  pursuant to  instructions.
          Unless  prior   instructions  have  been  received  to  the  contrary,
          Custodian will, without further instructions, sell any rights held for
          the  account  of Fund on the  last  trade  date  prior  to the date of
          expiration of such rights.

     M.   Payment of Dividends and other Distributions

          On the declaration of any dividend or other distribution on the shares
          of Capital Stock of any Portfolio ("Portfolio Shares") by the Board of
          Directors of Fund, Fund shall deliver to Custodian  instructions  with
          respect  thereto,  including a copy of the Resolution of said Board of
          Directors certified by the Secretary or an Assistant Secretary of Fund
          wherein  there  shall  be  set  forth  the  record  date  as of  which
          shareholders  entitled to receive such dividend or other  distribution
          shall  be  determined,  the  date  of  payment  of  such  dividend  or
          distribution,  and the amount  payable  per share on such  dividend or
          distribution. Except if the ex-dividend date and the reinvestment date
          of any dividend are the same,  in which case funds shall remain in the
          Custody  Account,  on the date  specified in such  Resolution  for the
          payment of such dividend or other distribution, Custodian will pay out
          of the monies held for the account of the applicable  Portfolio of the
          Fund,  insofar as the same shall be available for such  purposes,  and


                                       13
<PAGE>


          wire to the account of the Dividend  Disbursing  Agent for Fund,  such
          amount as may be necessary to pay the amount per share payable in cash
          on  Portfolio  Shares  issued  and  outstanding  on  the  record  date
          established by such Resolution.

     N.   Shares of Fund Purchased by Fund

          Whenever any  Portfolio  Shares are  repurchased  or redeemed by Fund,
          Fund or its agent  shall  advise  Custodian  of the  aggregate  dollar
          amount to be paid for such  shares and shall  confirm  such  advice in
          writing.  Upon  receipt of such  advice. 

          Custodian shall charge such aggregate  dollar amount to the Account of
          Portfolio and either  deposit the same in the account  maintained  for
          the purpose of paying for the  repurchase  or  redemption of Portfolio
          Shares or deliver the same in accordance  with such advice. 

          Custodian shall not have any duty or  responsibility to determine that
          Fund Shares have been removed from the proper  shareholder  account or
          accounts or that the proper  number of such shares have been  canceled
          and removed from the shareholder records.

     O.   Shares of Fund Purchased from Fund

          Whenever  Portfolio  Shares are purchased from Fund, Fund will deposit
          or cause to be deposited with  Custodian the amount  received for such
          shares.  Custodian  shall  not  have  any  duty or  responsibility  to
          determine that Portfolio Shares purchased from Fund have been added to
          the proper  shareholder  account or accounts or that the proper number
          of such shares have been added to the shareholder records.

     P.   Proxies and Notices

          Custodian will promptly deliver or mail or have delivered or mailed to
          Fund all proxies properly signed,  all notices of meetings,  all proxy
          statements and other notices, requests or announcements affecting


                                       14
<PAGE>


          or relating to securities  held by Custodian  for Fund and will,  upon
          receipt of  instructions,  execute and deliver or cause its nominee to
          execute and deliver or mail or have  delivered  or mailed such proxies
          or other authorizations as may be required. Except as provided by this
          Agreement or pursuant to instructions hereafter received by Custodian,
          neither it nor its nominee  will  exercise  any power  inherent in any
          such securities,  including any power to vote the same, or execute any
          proxy,  power of attorney,  or other similar  instrument voting any of
          such securities,  or give any consent, approval or waiver with respect
          thereto, or take any other similar action.

     Q.   Disbursements

          Custodian  will pay or cause to be paid insofar as funds are available
          for the  purpose,  bills,  statements  and other  obligations  of Fund
          (including  but not  limited to  obligations  in  connection  with the
          conversion,  exchange  or  surrender  of  securities  owned  by  Fund,
          interest  charges,  dividend  disbursements,  taxes,  management fees,
          custodian fees,  legal fees,  auditors' fees,  transfer  agents' fees,
          brokerage commissions,  compensation to personnel, and other operating
          expenses of Fund) pursuant to  instructions  of Fund setting forth the
          name of the person to whom  payment  is to be made,  the amount of the
          payment, and the purpose of the payment.

     R.   Daily Statement of Accounts

          Custodian  will,  within a reasonable  time,  render to Fund as of the
          close of  business  on each day, a detailed  statement  of the amounts
          received  or paid and of  securities  received  or  delivered  for the
          account of Fund during said day.  Custodian  will,  from time to time,
          upon request by Fund,  render a detailed  statement of the  securities
          and monies  held for Fund under this  Agreement,  and  Custodian  will
          maintain such books and records as are necessary to enable it to do


                                       15
<PAGE>


          so and will permit such persons as are  authorized  by Fund  including
          Fund's  independent  public  accountants,  access to such  records  or
          confirmation  of the contents of such records;  and if demanded,  will
          permit   federal  and  state   regulatory   agencies  to  examine  the
          securities,  books and records.  Upon the written instructions of Fund
          or as demanded by federal or state regulatory agencies, Custodian will
          instruct any  subcustodian  to give such persons as are  authorized by
          Fund including Fund's independent public  accountants,  access to such
          records  or  confirmation  of the  contents  of such  records;  and if
          demanded,  to permit federal and state regulatory  agencies to examine
          the books, records and securities held by subcustodian which relate to
          Fund.  Fund  will be  entitled  to  receive  reports  produced  by the
          Custodian's portfolio accounting system, including without limitation,
          those listed on Exhibit C hereof.

     S.   Appointment of Subcustodians

          1.   Notwithstanding any other provisions of this Agreement, all of or
               any  of  the  monies  or  securities  of  Fund  may  be  held  in
               Custodian's  own  custody or in the  custody of one or more other
               banks or trust  companies  selected by Custodian  and approved by
               the Fund's Board of Directors.  Any such  subcustodian  must have
               the  qualifications  required for custodian  under the Investment
               Company Act of 1940, as amended. The subcustodian may participate
               directly  or  indirectly  in  the   Depository   Trust   Company,
               Treasury/Federal  Reserve Book Entry  System,  Participant  Trust
               Company  or  other  depository  approved  by the  Fund  (as  such
               entities   are  defined  at  17  CFR  Sec.   270.17f-4(b)).   The
               appointment  of UMBKC or any other  subcustodian,  depository  or
               clearing  agency used by the  Custodian  and approved by the Fund
               will not relieve  Custodian


                                       16
<PAGE>


               of any of its obligations hereunder except as provided in Section
               3.C hereof.  The Custodian  will comply with Section 17f-4 of the
               Investment  Company Act of 1940, as amended,  as to  depositories
               and clearing  agencies  used by Custodian  and approved the Fund.
               The Custodian will not be entitled to  reimbursement  by Fund for
               any fees or expenses of any subcustodian,  depository or clearing
               agency.

          2.   Notwithstanding  any other  provisions of this Agreement,  Fund's
               foreign  securities  (as  defined in Rule  17f-5(c)(1)  under the
               Investment   Company  Act  of  1940)  and  Fund's  cash  or  cash
               equivalents,  in amounts  reasonably  necessary to effect  Fund's
               foreign  securities  transactions,  may be held in the custody of
               one or more  banks or trust  companies  acting as  subcustodians,
               according to Section 3.S.1; and thereafter, pursuant to a written
               contract or contracts  as approved by Fund's Board of  Directors,
               may be transferred to an account  maintained by such subcustodian
               with  an  eligible   foreign   custodian,   as  defined  in  Rule
               17f-5(c)(2),  provided  that any  such  arrangement  involving  a
               foreign  custodian  shall be in accordance with the provisions of
               Rule 17f-5 under the Investment  Company Act of 1940 as that Rule
               may be amended from time to time.

     T.   Accounts and Records

          Custodian,  with the direction and as interpreted by the Fund,  Fund's
          accountants  and/or other tax  advisors,  will prepare and maintain as
          complete, accurate and current all accounts and records required to be
          maintained by Fund under the Internal Revenue Code of 1986 ("Code") as
          amended  and  under  the  general  Rules  and  Regulations  under  the
          Investment  Company Act of 1940  ("Rules")  as amended,


                                       17
<PAGE>


          and as agreed upon between the parties and will  preserve said records
          in the manner and for the periods  prescribed  in said Code and Rules,
          or for such longer period as is agreed upon by the parties.  Custodian
          relies  upon  Fund  to  furnish,  in  writing,   accurate  and  timely
          information to complete  Fund's records and perform daily  calculation
          of the Fund's net asset  value,  as  provided in Section  3.W.  below.
          Custodian  shall incur no liability and Fund shall  indemnify and hold
          harmless  Custodian  from and against any  liability  arising from any
          failure of Fund to furnish such  information  in a timely and accurate
          manner,  even if Fund  subsequently  provides  accurate  but  untimely
          information.  It  shall  be the  responsibility  of  Fund  to  furnish
          Custodian with the  declaration,  record and payment dates and amounts
          of any  dividends  or income and any other  special  actions  required
          concerning each of its securities when such information is not readily
          available  from generally  accepted  securities  industry  services or
          publications.

     U.   Accounts and Records Property of Fund

          Custodian acknowledges that all of the accounts and records maintained
          by Custodian  pursuant to this Agreement are the property of Fund, and
          will be made available to Fund for inspection or reproduction within a
          reasonable  period of time, upon demand.  Custodian will assist Fund's
          independent  auditors,  or upon approval of Fund, or upon demand,  any
          regulatory body having jurisdiction over the Fund or Custodian, in any
          requested   review  of  Fund's  accounts  and  records  but  shall  be
          reimbursed  for all expenses and  employee  time  invested in any such
          review outside of routine and normal  periodic  reviews.  Upon receipt
          from  Fund  of  the  necessary  information,   Custodian  will  supply
          necessary  data for Fund's  completion  of any  necessary tax returns,
          questionnaires,  periodic 


                                       18
<PAGE>


          reports  to  Shareholders  and  such  other  reports  and  information
          requests as Fund and Custodian shall agree upon from time to time.


                                       19
<PAGE>


     V.   Adoption of Procedures

          Custodian  and Fund may from  time to time  adopt  procedures  as they
          agree upon,  and Custodian may  conclusively  assume that no procedure
          approved by Fund, or directed by Fund,  conflicts with or violates any
          requirements of its prospectus,  "Articles of Incorporation",  Bylaws,
          or any  rule or  regulation  of any  regulatory  body or  governmental
          agency. Fund will be responsible to notify Custodian of any changes in
          statutes,  regulations,  rules or  policies  which  might  necessitate
          changes in Custodian's responsibilities or procedures.

     W.   Calculation of Net Asset Value

          Custodian will calculate  Fund's net asset value,  in accordance  with
          Fund's prospectus,  once daily.  Custodian will prepare and maintain a
          daily  evaluation  of  securities  for  which  market  quotations  are
          available by the use of outside services  normally used and contracted
          for this purpose; all other securities will be evaluated in accordance
          with Fund's  instructions.  Custodian will have no responsibility  for
          the accuracy of the prices quoted by these outside services or for the
          information supplied by Fund or upon instructions.

     X.   Overdrafts

          If Custodian shall in its sole discretion advance funds to the account
          of the Fund which  results in an overdraft  because the monies held by
          Custodian  on  behalf  of the Fund are  insufficient  to pay the total
          amount  payable upon a purchase of  securities  as specified in Fund's
          instructions  or for some other  reason,  the amount of the  overdraft
          shall be payable by the Fund to  Custodian  upon demand and shall bear
          an interest rate  determined by Custodian from the date advanced until
          the date of payment.  Custodian shall have a lien on the assets of the
          Fund in the amount of any outstanding overdraft.


                                       20
<PAGE>


     4.   INSTRUCTIONS.

          A.   The  term  "instructions",  as  used  herein,  means  written  or
               facsimile instructions or advice to Custodian from two designated
               representatives  of Fund.  Certified copies of resolutions of the
               Board  of  Directors  of  Fund  naming  two  or  more  designated
               representatives to give instructions in the name and on behalf of
               Fund, may be received and accepted from time to time by Custodian
               as  conclusive  evidence of the  authority of any two  designated
               representatives  to act for Fund and may be  considered  to be in
               full force and effect (and Custodian  will be fully  protected in
               acting in reliance  thereon) until receipt by Custodian of notice
               to the contrary.  Unless the resolution  delegating  authority to
               any person to give  instructions  specifically  requires that the
               approval of anyone else will first have been obtained,  Custodian
               will be under no  obligation  to  inquire  into the  right of the
               person giving such instructions to do so.  Notwithstanding any of
               the foregoing  provisions of this Section 4. no authorizations or
               instructions  received by Custodian from Fund,  will be deemed to
               authorize or permit any director,  trustee, officer, employee, or
               agent  of Fund  to  withdraw  any of the  securities  or  similar
               investments  of Fund upon the mere receipt of such  authorization
               or instructions from such director, trustee, officer, employee or
               agent.  Notwithstanding  any other  provision of this  Agreement,
               Custodian,  upon receipt (and  acknowledgement if required at the
               discretion  of  Custodian)  of  the   instructions   of  any  two
               designated representatives of Fund, will undertake to deliver for
               Fund's  account  monies,  (provided  such  monies  are on hand or
               available) in  connection  with Fund's  transactions  and to wire
               transfer such monies to such broker, dealer,  subcustodian,  bank
               or other agent specified in such instructions.


                                       21
<PAGE>


          B.   If oral  instructions  are  permitted  pursuant  to Section  4.A.
               hereunder,  no  later  than  the next  business  day  immediately
               following  such oral  instruction  the Fund  will send  Custodian
               written  confirmation  of such oral  instruction.  At Custodian's
               sole discretion,  Custodian may record on tape, or otherwise, any
               oral instruction  whether given in person or via telephone,  each
               such recording  identifying the parties, the date and the time of
               the beginning and ending of such oral instruction.


                                       22
<PAGE>


     5.   LIMITATION OF LIABILITY OF CUSTODIAN.

          A.   Custodian shall hold harmless and indemnify Fund from and against
               any loss or  liability  arising  out of  Custodian's  failure  to
               comply  with  the  terms  of this  Agreement  or  arising  out of
               Custodian's  negligence  or bad  faith.  Custodian  shall  not be
               liable for  consequential  damages.  Custodian  may  request  and
               obtain the advice and opinion of counsel for Fund,  or of its own
               counsel with respect to questions or matters of law, and it shall
               be without  liability  to Fund for any action taken or omitted by
               it in good faith, in conformity  with such advice or opinion.  If
               Custodian  reasonably  believes  that it could not  prudently act
               according to the  instructions of the Fund or the Fund's counsel,
               it may in its  discretion,  with  notice  to the  Fund,  not  act
               according to such instructions.

          B.   Custodian may rely upon the advice of Fund and upon statements of
               Fund's public  accountants  and other  persons  believed by it in
               good  faith,  to  be  expert  in  matters  upon  which  they  are
               consulted,  and  Custodian  shall not be liable  for any  actions
               taken, in good faith, upon such statements.

          C.   If Fund requires  Custodian in any capacity to take, with respect
               to any securities, any action which involves the payment of money
               by it,  or  which in  Custodian's  opinion  might  make it or its
               nominee  liable  for  payment  of  monies  or in any  other  way,
               Custodian, upon notice to Fund given prior to such actions, shall
               be  and be  kept  indemnified  by  Fund  in an  amount  and  form
               satisfactory  to  Custodian  against any  liability on account of
               such action.

          D.   Custodian  shall be protected  in acting as  custodian  hereunder
               upon  any  instructions,   advice,  notice,   request,   consent,
               certificate or other instrument or paper reasonably  appearing to
               it to be genuine and to have been  properly  executed  and shall,
               unless otherwise  specifically 


                                       23
<PAGE>


               provided  herein,  be entitled to receive as conclusive  proof of
               any  fact  or  matter  required  to  be  ascertained   from  Fund
               hereunder, a certificate signed by the Fund's President, or other
               officer specifically authorized for such purpose.

          E.   Without limiting the generality of the foregoing, Custodian shall
               be under no duty or obligation to inquire into,  and shall not be
               liable for:

               1.   The validity of the issue of any securities  purchased by or
                    for Fund,  the legality of the purchase  thereof or evidence
                    of ownership  required by Fund to be received by  Custodian,
                    or the  propriety of the decision to purchase or amount paid
                    therefor;

               2.   The legality of the sale of any  securities  by or for Fund,
                    or the propriety of the amount for which the same are sold;

               3.   The  legality  of the  issue  or sale of any  shares  of the
                    Capital Stock of Fund, or the  sufficiency  of the amount to
                    be received therefor;

               4.   The legality of the  repurchase  or  redemption  of any Fund
                    Shares,  or the propriety of the amount to be paid therefor;
                    or

               5.   The legality of the  declaration of any dividend by Fund, or
                    the  legality  of the issue of any Fund Shares in payment of
                    any stock dividend.

     F.   Custodian  shall not be liable for, or  considered to be Custodian of,
          any money  represented by any check,  draft,  wire transfer,  clearing
          house funds, uncollected funds, or instrument for the payment of money
          received by it on behalf of Fund,  until Custodian  actually  receives
          such money,  provided  only that it shall  advise Fund  promptly if it
          fails to receive any such money in the  ordinary  course of  business,
          and use its best efforts and  cooperate  with Fund toward the end that
          such money shall be received.


                                       24
<PAGE>


     G.   Custodian  shall not be responsible  for loss  occasioned by the acts,
          neglects,  defaults or insolvency of any broker,  bank, trust company,
          or any other  person  with whom  Custodian  may deal in the absence of
          negligence, or bad faith on the part of Custodian,  except as provided
          in Section 3.S.1 hereof.

     H.   Notwithstanding  anything  herein to the contrary,  Custodian may, and
          with  respect to any  foreign  subcustodian  appointed  under  Section
          3.S.2. must,  provide Fund for its approval,  agreements with banks or
          trust companies which will act as  subcustodians  for Fund pursuant to
          Section 3.S of this Agreement.

6.   COMPENSATION.  Fund will pay to Custodian such compensation as is stated in
     the Fee  Schedule  attached  hereto as Exhibit B which may be changed  from
     time to time as agreed to in writing by Custodian  and Fund.  Custodian may
     charge such compensation against monies held by it for the account of Fund.
     Custodian will also be entitled, notwithstanding the provisions of Sections
     5.C.  or 5.D.  hereof,  to charge  against  any  monies  held by it for the
     account  of Fund the amount of any loss,  damage,  liability,  advance,  or
     expense  for  which  it  shall  be  entitled  to  reimbursement  under  the
     provisions of this  Agreement  including  fees or expenses due to Custodian
     for other services  provided to the Fund by the  Custodian.  Custodian will
     not be  entitled to  reimbursement  by Fund for any loss or expenses of any
     subcustodian.

7.   TERMINATION.  Either  party to this  Agreement  may  terminate  the same by
     notice in writing, delivered or mailed, postage prepaid, to the other party
     hereto and  received  not less than ninety (90) days prior to the date upon
     which such termination will take effect.  If the Custodian  terminates this
     Agreement, the Fund may extend the effective date of the termination ninety
     (90) days by written request to the Custodian thirty (30) days prior to the
     end of the initial  ninety (90) days notice  period unless the Custodian in
     good


                                       25
<PAGE>


     faith could not  perform the duties  hereunder.  Upon  termination  of this
     Agreement,   Fund  will  pay  to  Custodian  such   compensation   for  its
     reimbursable  disbursements,  costs and  expenses  paid or incurred to such
     date and Fund will use its best  efforts to obtain a  successor  custodian.
     Unless the  holders of a majority  of the  outstanding  shares of  "Capital
     Stock" of Fund vote to have the securities, funds and other properties held
     under this Agreement  delivered and paid over to some other person, firm or
     corporation  specified in the vote, having not less the Two Million Dollars
     ($2,000,000) aggregate capital,  surplus and undivided profits, as shown by
     its last  published  report,  and  meeting  such other  qualifications  for
     custodian  as set forth in the Bylaws of Fund,  the Board of  Directors  of
     Fund will, forthwith upon giving or receiving notice of termination of this
     Agreement,  appoint as successor  custodian a bank or trust company  having
     such  qualifications.  Custodian will, upon  termination of this Agreement,
     deliver  to  the  successor   custodian  so  specified  or  appointed,   at
     Custodian's office, all securities then held by Custodian  hereunder,  duly
     endorsed and in form for transfer,  all funds and other  properties of Fund
     deposited  with or held  by  Custodian  hereunder,  or will  co-operate  in
     effecting changes in book-entries at the Depository Trust Company or in the
     Treasury/Federal Reserve Book-Entry System pursuant to 31 CFR Sec. 306.118.
     In the event no such vote has been adopted by the  stockholders of Fund and
     no written order  designating a successor  custodian has been  delivered to
     Custodian on or before the date when such  termination  becomes  effective,
     then Custodian will deliver the securities, funds and properties of Fund to
     a bank or trust  company at the  selection  of  Custodian  and  meeting the
     qualifications  for custodian,  if any, set forth in the Bylaws of Fund and
     having not less that Two Million Dollars  ($2,000,000)  aggregate  capital,
     surplus and undivided profits,  as shown by its last published report. Upon
     either  such  delivery  to a successor  custodian,


                                       26
<PAGE>


     Custodian  will have no  further  obligations  or  liabilities  under  this
     Agreement.  Thereafter  such bank or trust  company  will be the  successor
     custodian   under  this  Agreement  and  will  be  entitled  to  reasonable
     compensation  for  its  services.  In the  event  that  no  such  successor
     custodian  can be found,  Fund  will  submit  to its  shareholders,  before
     permitting  delivery  of the cash and  securities  owned by Fund to  anyone
     other than a successor  custodian,  the  question  of whether  Fund will be
     liquidated or function without a custodian.  Notwithstanding  the foregoing
     requirement as to delivery upon  termination of this  Agreement,  Custodian
     may make any other delivery of the  securities,  funds and property of Fund
     which  is  permitted  by  the  Investment   Company  Act  of  1940,  Fund's
     Certificate of Incorporation  and Bylaws then in effect or apply to a court
     of competent jurisdiction for the appointment of a successor custodian.

8.   NOTICES.  Notices,  requests,  instructions and other writings  received by
     Fund at One  Bankers  Trust  Plaza,  New York,  New York  10006  such other
     address as Fund may have designated to Custodian in writing, will be deemed
     to have been  properly  given to Fund  hereunder;  and  notices,  requests,
     instructions and other writings received by Custodian at its offices at 127
     West 10th Street,  Kansas City, Missouri 64105, or to such other address as
     it may have  designated  to Fund in  writing,  will be  deemed to have been
     properly given to Custodian hereunder.

9.   MISCELLANEOUS.

     A.   This  Agreement is executed and delivered in the State of Missouri and
          shall be governed by the laws of said state.

     B.   All the terms and provisions of this Agreement  shall be binding upon,
          inure  to the  benefit  of,  and  be  enforceable  by  the  respective
          successor and assigns of the parties hereto.


                                       27
<PAGE>


     C.   No  provisions  of the  Agreement  may be amended or modified,  in any
          manner except by a written agreement properly  authorized and executed
          by both parties hereto. D. The captions in this Agreement are included
          for convenience of reference only, and in no way define or delimit any
          of the provisions  hereof or otherwise  affect their  construction  or
          effect. 

     E.   This  Agreement  shall  become  effective  at the close of business on
          the____ day of______________, 19___.
               
     F.   This  Agreement  may  be  executed   simultaneously  in  two  or  more
          counterparts,  each of which  will be  deemed an  original  but all of
          which together will constitute one and the same instrument.

     G.   If any part, term or provision of this Agreement is by the courts held
          to be illegal,  in conflict  with any law or  otherwise  invalid,  the
          remaining portion or portions shall be considered severable and not be
          affected,  and the  rights and  obligations  of the  parties  shall be
          construed  and  enforced  as if the  Agreement  did  not  contain  the
          particular part, term or provision held to be illegal or invalid.

     H.   Custodian  will not  release the  identity of Fund to an issuer  which
          requests such information  pursuant to the Shareholder  Communications
          Act of 1985 for the specific purpose of direct communications  between
          such issuer and Fund unless the Fund directs the Custodian otherwise.

     I.   This  Agreement  may not be assigned  by either  party  without  prior
          written consent of the other party.

     J.   If any  provision of the  Agreement,  either in its present form or as
          amended from time to time,  limits,  qualifies,  or conflicts with the
          Investment   Company  Act  of  1940  and  the  rules  and  regulations
          promulgated thereunder,  such statutes, rules and regulations shall


                                       28
<PAGE>


     be deemed to control and supersede  such  provision  without  nullifying or
     terminating the remainder of the provisions of this Agreement.


                                       29
<PAGE>


     IN WITNESS  WHEREOF,  the parties have caused this Agreement to be executed
by their duly respective authorized officers.


                                          INVESTORS FIDUCIARY TRUST COMPANY


                                          By:_______________________________
                                              Gerard P. Dipoto, Jr.
                                              Senior Vice President

ATTEST:


________________
Cheryl J. Naegler
Assistant Secretary



                                          SELIGMAN TAX-EXEMPT FUND SERIES, INC.


                                          By:_______________________________

                                          Title:____________________________


ATTEST:


________________
Secretary


                                       30

                               SULLIVAN & CROMWELL
                                125 Broad Street
                          New York, New York 10004-2498


                                                        November 16, 1984



Seligman California Tax-Exempt Fund Series
One Bankers Trust Plaza
New York, New York  10006

Dear Sirs:

     With respect to the Registration  Statement on Form N-1A (File No. 2-93569)
(the  "Registration  Statement")  filed by Seligman  California  Tax-Exempt Fund
Series,  an  unincorporated  business  trust  organized  under  the  laws of the
Commonwealth  of  Massachusetts  (the "Fund"),  with the Securities and Exchange
Commission for the purpose of  registering  under the Securities Act of 1933, as
amended, an indefinite number of shares of beneficial interest,  $.001 par value
(the  "Shares"),  we, as your counsel,  have examined  such  corporate  records,
certificates  and other  documents and reviewed such questions of law as we have
considered  necessary  or  appropriate  for the purposes of this  opinion,  when
Shares of each Series have been issued and sold in accordance  with the terms of
the Distributing Agreement, dated as of September 11, 1984, between the Fund and
Seligman Marketing,  Inc., as referred to in the Registration Statement,  and as
authorized  by the  Trustees  of the Fund,  such  Shares of each  Series will be
validly issued, fully paid and nonassessable.

     We are members only of the New York bar and, in connection with all matters
governed by the laws of the Commonwealth of  Massachusetts,  we have relied upon
the opinion  dated today of Gaston Snow & Ely Bartlett,  Boston,  Massachusetts,
which opinion we believe you and we are justified in relying upon.

     We hereby  consent  to the  filing of this  opinion  as an  exhibit  to the
Registration  Statement.  In giving this  consent,  we do not admit that we come
within the category of persons whose consent is required  under Section 7 of the
Securities Act of 1933, as amended.

                                                       Very truly yours,

                                                       Sullivan & Cromwell


CONSENT OF INDEPENDENT AUDITORS


Seligman Municipal Fund Series, Inc.:

We consent to the incorporation by reference in the Statement of Additional
Information in this Post-Effective Amendment No. 30 to Registration Statement
No. 2-86008 of our report dated October 30, 1996, appearing in the annual report
to shareholders for the year ended September 30, 1996, and to the reference to
us under the caption "Financial Highlights" in the Prospectus, which is part of
such Registration Statement.



DELOITTE & TOUCHE LLP
New York, New York
January 24, 1997


                                                  January 15, 1997

Ireland, Stapleton, Pryor & Pascoe, P.C.
1675 Broadway Suite 2600
Denver, Colorado 80202


Seligman Municipal Fund Series, Inc.
100 Park Avenue
New York, New York  10017


     With respect to Post-Effective Amendment No. 30 to the Registration
Statement on Form N-1A under the Securities Act of 1933, as amended, of Seligman
Municipal Fund Series, Inc., formerly known as Seligman Tax-Exempt Fund Series,
Inc., we have reviewed the material relative to Colorado taxes in the
Registration Statement. Subject to such review, our opinion dated January 23,
1990 remains unchanged.

     We consent to the filing of this consent as an exhibit to the Registration
Statement and to the reference to us under the heading "Colorado Taxes." In
giving such consent, we do not thereby admit that we are in the category of
persons whose consent is required under Section 7 of the Securities Act of 1933,
as amended.

                                                     IRELAND, STAPLETON, PRYOR &
                                                     PASCOE, P.C.



                                                     By:________________________
                                                          Vice President




                                 KING & SPALDING
                              191 Peachtree Street
                           Atlanta, Georgia 30303-1763

                                                             January 3, 1997

Seligman Municipal Fund Series, Inc.
100 Park Avenue
New York, New York  10017

Ladies and Gentlemen:

     In our capacity as your special Georgia counsel, you have asked that we
render an opinion on certain Georgia tax matters relating to shares of the
Georgia Tax-Exempt Series (the "Georgia Series") to be offered to the public.

     We understand that our opinion may be filed as an exhibit to the
Post-Effective Amendment No. 30 to the Registration Statement (the
"Post-Effective Amendment") that you will file with the Securities and Exchange
Commission relating to the shares of the Georgia Series. We further understand
that our opinion will be discussed under the caption "Georgia Taxes" in the
Registration Statement. We consent to the filing of our opinion as an exhibit to
the Registration Statement and to the reference to our firm and opinion under
the heading "Georgia Taxes." In giving such consent, we do not thereby admit
that we are in the category of persons whose consent is required under Section 7
of the Securities Act of 1933, as amended.

     In rendering the opinion expressed herein, we have examined such documents
as we have deemed appropriate, including previous amendments to the Registration
Statement and the Notice of Joint Special Meeting of Shareholders and Proxy
Statement dated August 16, 1996. In our examination of documents, we have
assumed, with your consent, that all documents submitted to us as photocopies
faithfully reproduce the originals thereof, that such originals are authentic,
that all such documents have been or will be duly executed to the extent
required, and that all statements set forth in such documents are accurate.


<PAGE>


     Based upon the foregoing, it is our opinion that under existing law,
shareholders of the Georgia Series will not be subject to Georgia income taxes
on dividends with respect to shares of the Georgia Series to the extent that
such distributions represent "exempt-interest dividends" for federal income tax
purposes that are attributable to interest-bearing obligations issued by or on
behalf of the State of Georgia or its political subdivisions, or by the
governments of Puerto Rico, the Virgin Islands or Guam, which are held by the
Georgia Series. Dividends, if any, derived from capital gains or other sources
generally will be taxable to shareholders of the Georgia Series for Georgia
income tax purposes.

     Our opinion is limited to the tax matters specifically covered thereby, and
we have not been asked to address, nor have we addressed, any other tax
consequences relating to the shares of the Georgia Series.

                                                       Very truly yours,


                                                       KING & SPALDING



                                 Liskow & Lewis
                          One Shell Square, 50th Floor
                        New Orleans, Louisiana 70139-5001
                                January 21, 1997
                     Writer's Direct Dial No. (504) 556-4112





Seligman Municipal Fund Series, Inc.
100 Park Avenue
New York, New York 10017


Ladies and Gentlemen:

     You have requested our updated opinion with respect to certain Louisiana
income tax consequences of an investment in the Louisiana Municipal Series of
shares of the Seligman Municipal Fund Series, Inc. (the "Fund").

     In rendering the opinion contained herein, we have relied upon the accuracy
of the facts and representations previously provided to us as follows:

     The Fund is a diversified open-ended investment company incorporated in
Maryland on August 8, 1983, which is, and will maintain its status during all
relevant periods as a regulated investment company for federal income tax
purposes as defined in Section 851 of the Internal Revenue Code of 1986, as
amended, (the "Code").

     The Fund consists of several series, one of which is the Louisiana
Municipal Series ("Louisiana Series"). Under normal conditions, the Louisiana
Series attempts to invest 100%, and as a matter of fundamental policy, invests
at least 80% of the value of its net assets in debt securities the interest on
which is exempt from regular federal income tax and Louisiana income tax. Such
interest may, however, be subject to the federal alternative minimum tax. In
unusual circumstances, the Fund may invest up to 20% of the value of its net
assets on a temporary basis in fixed income securities, the interest on which is
subject to both federal and Louisiana income tax, pending the investment or
reinvestment of those assets in tax-


<PAGE>


exempt securities or in order to avoid the necessity of liquidating portfolio
investments to meet redemptions of shares by investors or where market
conditions due to rising interest rates or other adverse factors warrant
temporary investing for defensive purposes.

     The Fund's net investment income is declared daily and paid to shareholders
monthly. The Fund distributes substantially all of any taxable net long and
short-term gains realized on investments to shareholders early in the year
following the year in which such gains are realized. The Louisiana Series
notifies its shareholders within forty-five (45) days after the close of the
year as to the interest derived from securities which are exempt from Louisiana
income taxes.

     By Act 242 of the 1991 Regular Session of the Louisiana Legislature,
Louisiana Revised Statute 47:293(6) was amended by the addition of subparagraph
(d) which reads:

          (d) For the purposes of this Paragraph, income distributed by a trust,
     partnership, or mutual fund to an individual taxpayer shall retain the same
     character in his hands as it had in the hands of such distributor to the
     extent such income similarly retains it character for federal income tax
     purposes.

     For purposes of confirming the interpretation of this provision of law by
the Louisiana Department of Revenue and Taxation (the "Department"), we have
obtained an updated ruling (the "Ruling") which acknowledges that to the extent
distributions from a fund such as the Fund, to resident individual-shareholders
are attributable to interest from obligations whose interest is exempt from
Louisiana income tax pursuant to Louisiana law or the income from which
Louisiana is prohibited from taxing by the constitution or laws of the United
States, fund dividends will be considered Louisiana tax-exempt interest income
when received by the resident individual-shareholder.

     With respect to corporations, the amendment to La. R.S. 47:293 is not
clear, and for that reason, we also sought in 


<PAGE>


the Ruling to obtain from the Department its position as to the appropriate tax
treatment of corporations receiving distributions from a fund such as the Fund.
Concerning corporations, the Department has concluded that to the extent, for
federal income tax purposes, distributions from a fund such as the Fund retain
the same character in the hands of the recipient corporation as they had in the
hands of the fund, they will similarly retain their character for Louisiana
income tax purposes.

     We have further sought and obtained from the Department as part of the
Ruling the Department's position with respect to the income tax treatment of
income from a fund such as the Fund received by a trust or an estate. For
taxable periods beginning before January 1, 1997, the Department has concluded
that the law is not clear, although the Department is "inclined" to accept
similar treatment by trusts or estates of distributions from a fund such as the
Fund as would be afforded a trust or an estate under federal law. The Department
specifically reserved the right to consider and apply a different interpretation
at any time in the future.

     For taxable periods beginning after December 31, 1996, the Department has
concluded that to the extent, for federal income tax purposes, distributions
from a fund such as the Fund retain the same character in the hands of the
recipient trust or estate as they had in the hands of the fund, they will
similarly retain their character for Louisiana income tax purposes. This change
in the Department's conclusion is the result of specific legislation, Act 41 of
the 1996 Regular Session of the Louisiana Legislature, that conformed the
Louisiana income tax applicable to trusts and estates to the corresponding
provisions of the Code. Act 41 is effective for taxable periods beginning after
December 31, 1996.

     With regard to each type of possible shareholder in the Fund considered by
the Department, i.e., individual, corporation, trust, or estate, the Department
also stated that the change in fundamental investment policy made by the Fund
allowing it to invest in debt securities the interest from which could be
subject to the federal alternative minimum tax would not affect the Department's
opinion concerning the taxability of


<PAGE>


the Fund dividends in Louisiana. Louisiana does not tax interest in a "specified
private activity bond," as defined in Code section 57(a)(5)(C), issued by the
State of Louisiana or its political or governmental subdivisions, its
governmental agencies, or instrumentalities authorized under the laws of the
State of Louisiana to issue tax-exempt obligations.

     We understand that the Department has not issued a written policy setting
forth the right of a taxpayer to rely on a private ruling; nor has the
Department issued a formal written policy stating the conditions under which the
Department may revoke or attempt to revoke a private ruling, and whether such
revocation would be retroactively or prospectively applied. Accordingly, there
can be no assurance that the Department will not issue a formal written policy
in the future which is contrary to its current practices with respect to its
adherence to its private rulings.

     Subject to the foregoing and based on the Ruling, it is our opinion that to
the extent distributions from the Fund to its Louisiana resident individual
shareholders and corporate shareholders, and for tax periods beginning after
December 31, 1996, to trust or estate shareholders, are attributable to exempt
interest generated from tax-exempt obligations of the State of Louisiana or its
political or governmental subdivisions, its governmental agencies, or
instrumentalities authorized under the laws of the State of Louisiana to issue
tax-exempt obligations ("Louisiana Tax-Exempt Obligations"), such exempt
interest will not be included in an individual's adjusted gross income within
the definition of La. R.S. 47:293, or a corporation's gross income, or a trust's
or estate's gross income, nor will it constitute taxable income of a
corporation, a trust, an estate, or a resident individual within the definition
of La. R.S. 47:293. As a result of the application of the relevant Louisiana
statutes, distributions received from the Fund by a corporation, a resident
individual, a trust, or an estate (for trusts and estates, for taxable periods
beginning after December 31, 1996) will not be subject to Louisiana income tax
to the extent such distributions are attributable to the interest earned on
Louisiana Tax-Exempt Obligations. To the extent that the distributions under the
Louisiana Series are derived from sources other than interest on Louisiana
Tax-Exempt


<PAGE>


Obligations, including long term or short term capital gains, such distributions
will be subject to Louisiana income tax except to the extent Louisiana is
prohibited from taxing such distributions by the constitution or laws of the
United States.

     Because of the uncertainty in the law and the unwillingness of the
Department to commit itself to a binding position, we render no opinion with
respect to the Louisiana tax treatment of distributions from the Fund received
by a trust or an estate for taxable periods beginning before January 1, 1997.

     Non-resident individuals, corporations, and trusts and estates maintaining
their legal domicile other than in the State of Louisiana will not be subject to
Louisiana income tax on their Louisiana Series dividends.

     No opinion is expressed herein with respect to the legality or the
enforceability of any future policies or changes in policies of the Department
in connection with the binding effect of its private letter rulings.

     You have not requested and accordingly, we are not rendering any opinion
with respect to Louisiana franchise, ad valorem, excise, sales, use or other
taxes other than Louisiana state income taxes applicable to dividend
distributions from Louisiana Tax-Exempt Obligations to shareholders who are
individuals, corporations, trusts, and estates.

     This opinion is rendered as of the date hereof, and we make no undertakings
to supplement our opinion with facts or circumstances which come to our
attention or changes in the law, rules, regulations or administrative policies
which may affect such opinions.


<PAGE>


     We hereby consent to the filing of this opinion as an exhibit to
Post-Effective Amendment No. 30 to the Fund Registration Statement filed with
the Securities and Exchange Commission by or on behalf of the Fund in connection
with the Louisiana Series and to the reference to our firm name therein. In
giving this consent, we do not thereby admit that we are in the category of
persons whose consent is required under Section 7 of the Securities Act of 1933,
as amended.

                                           Very truly yours,

                                           LISKOW & LEWIS


                                           By:_____________________________




                         Venable Baetjer & Howard, LLP
                     1800 Merchantile Bank & Trust Building
                               Two Hopkins Plaza
                         Baltimore, Maryland 21201-2978

                                             January 10, 1997


Seligman Municipal Fund Series, Inc.
100 Park Avenue
New York, New York  10017


Ladies and Gentlemen:

     With respect to Post-Effective Amendment No. 30 to the Registration
Statement on Form N-1A under the Securities Act of 1933, as amended, of Seligman
Municipal Fund Series, Inc., we have reviewed the material relative to Maryland
Taxes in the Registration Statement. Subject to such review, our opinion as
delivered to you and as filed with the Securities and Exchange Commission
remains unchanged.

     We consent to the filing of this consent as an exhibit to the Registration
Statement and to the reference to us under the heading "Maryland Taxes." In
giving such consent, we do not thereby admit that we are in the category of
persons whose consent is required under Section 7 of the Securities Act of 1933,
as amended.

                                                      Very truly yours,


                                                      Venable Baetjer and
                                                      Howard, LLP




                                 Palmer & Dodge
                               One Beacon Street
                             Boston, MA 02008-3190


Telephone: (617) 573-0100                              Facsimile: (617) 227-4420

                                  January 3, 1997





Seligman Municipal Fund Series, Inc.
100 Park Avenue
New York, New York  10017

Ladies and Gentlemen:

     With respect to Post-Effective Amendment No. 30 to the Registration
Statement on Form N-1A under the Securities Act of 1933, as amended, of Seligman
Municipal Fund Series, Inc., we have reviewed the material relative to
Massachusetts Taxes in the Registration Statement. Subject to such review, our
opinion as delivered to you and as filed with the Securities and Exchange
Commission remains unchanged.

     We consent to the filing of this consent as an exhibit to the Registration
Statement and to the reference to us under the heading "Massachusetts Taxes." In
giving such consent, we do not thereby admit that we are in the category of
persons whose consent is required under Section 7 of the Securities Act of 1933,
as amended.

                                         Very truly yours,


                                          Palmer & Dodge



                  DICKINSON, WRIGHT, MOON, VAN DUSEN & FREEMAN
                               Counsellors at Law
                         500 Woodward Avenue, Suite 4000
                          Detroit, Michigan 48226-3425

                                                   January 10, 1997

Seligman Municipal fund Series, Inc.
100 Park Avenue
New York, New York  10017

Ladies and Gentlemen:

     With respect to Post-Effective Amendment No. 30 to the Registration
Statement on Form N-1A under the Securities Act of 1933, as amended, of Seligman
Municipal Fund Series, Inc., we have reviewed the material relative to Michigan
Taxes in the Registration Statement. Subject to such review, our opinion as
delivered to you and as filed with the Securities and Exchange Commission
remains unchanged.

     We consent to the filing of this consent as an exhibit to the Registration
Statement and to the reference to us under the heading "Michigan Taxes." In
giving such consent, we do not thereby admit that we are in the category of
persons whose consent is required under Section 7 of the Securities Act of 1933,
as amended.

                                                        Very truly yours,



                                                        Dickinson, Wright, Moon,
                                                        Van Dusen & Freeman




                                Faegre & Benson
                              2200 Norwest Center
                            90 South Seventh Street
                       Minneapolis, Minnesota 55402-3901

                                                 January 22, 1997


Seligman Municipal Fund Series, Inc.
100 Park Avenue
New York, New York 10017

Dear Sir or Madam:

     We are Minnesota tax counsel to Seligman Municipal Fund Series, Inc., a
Maryland corporation ("Seligman"). We have been informed that Seligman qualifies
as a regulated investment company as that term is defined and limited in section
851 of the Internal Revenue Code of 1986, as amended (the "Code"), and that it
has taken all other action to ensure that Seligman may pay exempt-interest
dividends as that term is defined in section 852(b)(5)(A) of the Code. We
understand that Seligman has sold separate series of classes of shares, each
generally to residents of specified states, for the purpose of enabling such
residents to receive exempt-interest dividends that are exempt from the regular
federal income tax as well as from the regular income tax imposed by the state
of residence of the recipient shareholder.

     You have asked for our opinion as to the Minnesota income tax consequences
of the receipt by a shareholder of the Minnesota Municipal Class of
exempt-interest dividends that are payable with respect to shares of the
Minnesota Municipal Class. In responding to your inquiry, we have reviewed the
Articles of Incorporation of Seligman, as amended and supplemented, and certain
other materials that you have supplied to us. In addition, we have reviewed
certain of the laws of the State of Minnesota, and certain provisions of the
Code.

     You have told us that each of the classes of Seligman, including the
Minnesota Municipal Class, is, and intends to continue to qualify as, a "fund"
of Seligman within the meaning of section 851(h) of the Code. As such, you have
informed us that each of the classes of Seligman, including the Minnesota
Municipal Class, is, and intends to continue to qualify as, a separate regulated
investment company, and that Seligman has taken, and will take, all other action
so as to enable the Minnesota Municipal Class to pay exempt-interest dividends
within


<PAGE>


the meaning of the Code. We have also been told that Seligman has in the past
and will in the future attempt to invest the bulk of the assets belonging to the
Minnesota Municipal Class in any combination of tax-exempt obligations of the
State of Minnesota or its political or governmental subdivisions,
municipalities, governmental agencies or instrumentalities, so as to generate as
large a percentage of tax-exempt income as is possible. In addition, we have
been informed that, during all material times, Seligman has invested the assets
belonging to the Minnesota Municipal Class, and has made payments to the
shareholders of the Minnesota Municipal Class, so as to meet the 95% test that
is set forth below, whether based on a fiscal or a calendar year basis. We have
relied, for purposes of this opinion, upon the statements in the documents that
we have reviewed and upon all of the representations that have been made to us,
but have made no independent investigation thereof, and express no opinion with
respect thereto.

     Minn. Stat. ss.290.01, subd. 19, provides that the starting point for the
computation of Minnesota taxable income is federal taxable income, to which
various additions, subtractions, and modifications are then made. Minn. Stat.
ss.290.01, subd. 19(a), provides for certain additions in the case of
individuals, estates, and trusts, one of which is the following:

     (1)(ii) exempt-interest dividends as defined in section 852(b)(5) of the
     Internal Revenue Code, except the portion of the exempt- interest dividends
     derived from interest income on obligations of the state of Minnesota or
     its political or governmental subdivisions, municipalities, governmental
     agencies or instrumentalities, but only if the portion of the
     exempt-interest dividends from such Minnesota sources paid to all
     shareholders represents 95 percent or more of the exempt-interest dividends
     that are paid by the regulated investment company as defined in section
     851(a) of the Internal Revenue Code, or the fund of the regulated
     investment company as defined in 


<PAGE>


     section 851(h) of the Internal Revenue Code, making the payment;

     In addition, Minn. Stat. ss.289A.50, subd. 10, which was enacted by Laws of
Minnesota for 1995, Chapter 264, article 1, section 1, provides as follows:

          LIMITATION ON REFUND. If an addition to federal taxable income under
     section 290.01, subdivision 19a, clause (1), is judicially determined to
     discriminate against interstate commerce, the legislature intends that the
     discrimination be remedied by adding interest on obligations of Minnesota
     governmental units and Indian tribes to federal taxable income. This
     subdivision applies beginning with the taxable years that begin during the
     calendar year in which the court's decision is final. Other remedies apply
     for previous taxable years.

Accordingly, subject to Minn. Stat. ss.289A.50, subd. 10, to the extent that (1)
the exempt-interest dividends that are paid by the Minnesota Municipal Class are
derived from interest income on obligations of the State of Minnesota or its
political or governmental subdivisions, municipalities, governmental agencies or
instrumentalities (the "specified obligations"), and (2) the 95% test that is
set forth above is met, such exempt-interest dividends (to the extent that they
are not includable in federal taxable income) will likewise be exempt from the
regular Minnesota personal income tax, and only those exempt-interest dividends
that are derived from other sources will be subject to such tax, in the case of
individuals, estates, and trusts.(1)
- ----------

(1)  It should be noted that interest income that is derived from obligations
     held through repurchase agreements, even though derived from the specified
     obligAtions the interest income from which would be exempt, will not
     qualify under these rules, and any dividends that are attributable to
     such interest will be subject to the regular Minnesota personal income tax.


<PAGE>

     As noted above, Minn. Stat. 289A.50, subd. 10, provides that it is the
intent of Minnesota Legislature that interest income on obligations of Minnesota
governmental units, which obligations include the specified obligations, and
exempt-interest dividends that are derived from interest income on such
obligations, be included in the net income of individuals, estates, and trusts
for Minnesota income tax purposes if it is judicially determined that the
exemption by Minnesota of such interest or such exempt-interest dividends
unlawfully discriminates against interstate commerce because interest income on
obligations of governmental units located in other states, or exempt-interest
dividends derived from such obligations, is so included. This provision applies
to taxable years that begin during or after the calendar year in which such
judicial decision becomes final, regardless of the date on which the obligations
were issued, and other remedies apply for previous taxable years. The United
States Supreme Court in 1995 denied certiorari in an a case in which an Ohio
court upheld an exemption for interest income on obligations of Ohio
governmental issuers, even though interest income on obligations of non-Ohio
governmental issuers was subject to tax. The Ohio Supreme Court, in a subsequent
case involving the same taxpayer and the same issue, recently refused to
reconsider the merits of the case on the ground that the previous final state
court judgment barred any claim arising out of the transaction that was the
subject of the previous action. The taxpayer has appealed to the United States
Supreme Court, which has discretion to decide if it will hear the case. Even if
the Court declines to consider the appeal, it cannot be predicted whether a
similar case will be brought in Minnesota or elsewhere, or what the outcome of
such case would be.

     Returning to the requirements of Minn. Stat. ss.290.01, subd. 19(a)(ii),
should the 95% test not be met, all exempt-interest dividends paid by the
Minnesota Tax-Exempt Class will be subject to the regular Minnesota personal
income tax, even if derived from the specified obligations. Finally, even if the
95% test is met, to the extent that distributions do not represent
exempt-interest dividends that are derived from interest income on the specified
obligations, such distributions, including, but not limited to, long-term
capital gains, will


<PAGE>


generally be subject to the regular Minnesota personal income tax.

     In addition to imposing a regular personal income tax, Minnesota imposes an
alternative minimum tax (see Minn. Stat. ss.290.091) on individuals, estates,
and trusts that is based, in part, on such taxpayers' federal alternative
minimum taxable income, which includes federal tax preference items. The Code
provides that interest on specified private activity bonds is a federal tax
preference item, and that an exempt-interest dividend of a regulated investment
company constitutes a federal tax preference item to the extent of its
proportionate share of the interest on such private activity bonds. Accordingly,
exempt-interest dividends that are attributable to such private activity bond
interest, even though they are also attributable to the specified obligations
described in this letter, will be included in the base upon which such Minnesota
alternative minimum tax is computed. In addition, the entire portion of
exempt-interest dividends that is attributable to interest other than interest
on the specified obligations is subject to the Minnesota alternative minimum
tax. Finally, should the 95% test that is described above fail to be met, all of
the exempt-interest dividends that are received by the shareholders of the
Minnesota Municipal Class who are individuals, estates, or trusts, including all
of those that are attributable to the specified obligations, will be subject to
the Minnesota alternative minimum tax.

     Subject to certain limitations that are set forth in the Minnesota rules,
Minnesota Municipal Class dividends, if any, that are derived from interest on
certain United States obligations are not subject to the regular Minnesota
personal income tax or the Minnesota alternative minimum tax, in the case of
shareholders of the Minnesota Municipal Class who are individuals, estates, or
trusts.

     The above discussion has related, in general, to individuals, estates, and
trusts. Distributions, including exempt-interest dividends, that are paid to
shareholders of the Minnesota Municipal Class are not excluded in determining
the Minnesota franchise tax on corporations that is measured by taxable income
and alternative minimum taxable income. Minnesota


<PAGE>


Municipal Class distributions may also be taken into account in certain cases in
determining the minimum fee that is imposed on corporations, S corporations, and
partnerships.

     The opinions expressed herein represent our judgment regarding the proper
Minnesota tax treatment of the specified shareholders of the Minnesota Municipal
Class who are subject to Minnesota taxation. Our conclusions are based on our
analysis of the Minnesota statutes, tax regulations and case law which exist as
of the date of this opinion, all of which may be subject to prospective or
retroactive change. Our opinion represents our best judgment regarding the
issues presented and is not binding upon the Minnesota Department of Revenue
("Department") or any court. Moreover, our opinion does not provide any
assurance that a position taken in reliance on such opinion will not be
challenged by the Department or rejected by a court.

     We hereby consent to the filing of this opinion as an exhibit to the
registration statement to be filed on or about January 27, 1997, with the
Securities and Exchange Commission, and to the reference to us under the heading
"Minnesota Taxes." In giving such consent, we do not thereby admit that we are
in the category of persons whose consent is required under section 7 of the
Securities Act of 1933, as amended.

                                                    Very truly yours,



                                                    FAEGRE & BENSON LLP


                                 Bryan Cave LLP
                           3500 One Kansas City Place
                        Kansas City, Missouri 64105-2100

                                                  January 10, 1997




Seligman Municipal Fund Series, Inc.
100 Park Avenue
New York, New York  10017

Ladies and Gentlemen:

     With respect to Post-Effective Amendment No. 30 of the Registration
Statement on Form N-1A under the Securities Act of 1933, as amended, of Seligman
Fund Series, Inc., we have reviewed the material relative to Missouri Taxes in
the Registration Statement. Subject to such review, our opinion as delivered to
you and as filed with the Securities and Exchange Commission remains unchanged.

     We consent to the filing of this consent as an exhibit to the Registration
Statement and to the reference to us under the heading "Missouri Taxes." In
giving such consent, we do not thereby admit that we are in the category of
persons whose consent is required under Section 7 of the Securities Act of 1933,
as amended.

                                                      Sincerely yours,



                                                      Bryan Cave LLP




                               SULLIVAN & CROMWELL
                                125 Broad Street
                            New York, New York 10004

                                                January 28, 1997

Seligman Municipal Fund Series, Inc.
100 Park Avenue
New York, New York  10017

Ladies and Gentlemen:

     We have acted as counsel to Seligman Municipal Fund Series, Inc. (the
"Fund"), and you have requested our opinion regarding the New York State and
City personal income tax consequences to holders of shares of the New York
Municipal Series of the Fund (the "New York Series").

     The Fund, a Maryland corporation, is an open-end non-diversified management
investment company authorized by its Articles of Incorporation, Articles of
Amendment and Articles Supplementary to such Articles of Amendment
(collectively, the "Articles") to issue shares representing separate investment
series of the Fund, one of which is the New York Series. The Articles provide
that all consideration received by the Fund for the issue or sale of shares of a
particular series, all assets in which such consideration is invested and all
income and proceeds from such assets shall irrevocably belong to that series
only, subject only to the rights of creditors. Dividends on shares of a
particular series may be paid only from the assets belonging to the series. The
income of the New York Series will consist primarily of interest on obligations
of New York State and its municipalities and public authorities which is
excluded from gross income for Federal income tax purposes by Section 103(a) of
the Internal Revenue Code of 1986, as amended (the "Code") and certain other
interest which is excluded from gross income for 


<PAGE>


Federal income tax purposes, such as interest on bonds issued by the Government
of Puerto Rico and exempt pursuant to Section 745 of Title 48 of the United
States Code.

     In connection with this opinion, we have assumed with your consent that the
New York Series of the Fund is a regulated investment company taxable under
Subchapter M of the Code and that dividends paid by the New York Series will
constitute in whole or in part "exempt-interest dividends" within the meaning of
Section 852(b)(5) of the Code.

     Adjusted gross income for New York State and City personal income tax
purposes is defined as adjusted gross income for Federal income tax purposes
with certain statutory modifications. One modification is that interest received
by a taxpayer on obligations of any state other than New York or a political
subdivision of any such state generally must be added to Federal adjusted gross
income. Regulations promulgated by the New York State Tax Commission provide
that "exempt-interest dividends" attributable to interest on obligations of any
state other than New York or a political subdivision of any such state must be
added to Federal adjusted gross income in calculating adjusted gross income for
New York State and City personal income tax purposes.

     On the basis of the foregoing and our consideration of such matters as we
have considered necessary, we advise you that, in our opinion, for New York
State and City personal income tax purposes, owners of shares in the New York
Series will be entitled to exclude from their adjusted gross income for New York
State and City tax purposes any dividends paid by the New York Series which
qualify as "exempt-interest dividends" under Section 852(b)(5) of the Code and
are not derived from interest on obligations of a state other than New York or a
political subdivision of any such state. Such dividends would include, for
example, dividends derived from qualifying interest on obligations issued by the
Government of Puerto Rico.


<PAGE>


     In this regard, we have reviewed the Notices of the New York State Income
Tax Bureau, dated February 18, 1977 and March 7, 1977, expressing the view that
not only "exempt-interest dividends" derived from obligations of other states
and their political subdivisions but all "exempt-interest dividends" which are
attributable to interest on obligations of any issuer other than New York State
or one of its political subdivisions (such as obligations issued by the
Government of Puerto Rico) must be added to Federal adjusted gross income.
Insofar as these Notices conflict with the regulations, which were adopted after
the issuance of the Notices and which more closely follow the statutory
language, we regard the regulations as the controlling authority. We note that
the New York State Tax Commission has issued an advisory opinion, TSB-A-82-(5)-I
(Sept. 22, 1982), in which it concluded that "exempt-interest dividends"
attributable to interest on obligations issued by the Governments of Puerto
Rico, the Virgin Islands and Guam, are exempt from New York State and City
personal income tax.

     We hereby consent to the filing of this opinion as an exhibit to the
Registration Statement for the Fund and to the reference to us under the heading
"New York State and City Taxes." In giving such consent, we do not thereby admit
that we are in the category of persons whose consent is required under Section 7
of the Securities Act of 1933, as amended.

                                          Very truly yours,

                                          /s/Sullivan & Cromwell



                        Squire, Sanders & Dempsey L.L.P.
                                 4900 Key Tower
                               127 Public Square
                           Cleveland, Ohio 44114-1304

                                                 January  8, 1997





Seligman Municipal Fund Series, Inc.
100 Park Avenue
New York, New York  10017

Re:  Ohio Municipal Series
     Post-Effective Amendment No. 30

Ladies and Gentlemen:

We hereby consent to use of our name and to the reference to our Firm under the
caption "Counsel" in the Statement of Additional Information included in
Post-Effective Amendment No. 30 to the Registration Statement on Form N-1A under
the Securities Act of 1933, as amended, of Seligman Municipal Fund Series, Inc.

                                                  Very truly yours,

                                                  Squire, Sanders & Dempsey

<PAGE>


                                                  January 8, 1997



Seligman Municipal Fund Series, Inc.
100 Park Avenue
New York, New York  10017

Re:  Ohio Municipal Series
     Post-Effective Amendment No. 30
     -------------------------------
Ladies and Gentlemen:

You have  requested our opinion as to the Ohio tax aspects of the Ohio Municipal
Series ("Ohio  Series"),  which is part of the Seligman  Municipal  Fund Series,
Inc. (the "Fund").  We understand that the Fund is a  non-diversified,  open-end
management  company  organized as a Maryland  corporation  in August,  1983. The
Fund's  articles  of  incorporation,  as  amended,  (i)  authorize  a number  of
different  classes of common stock,  one of which is designated the Ohio Series,
and (ii) provide that all  consideration  received by the Fund from the issue or
sale  of  shares  of  each  class,   together  with  all   investments  of  such
consideration,  all  income,  earnings  and  profits  thereon,  and all funds or
payments  allocated  thereto  by the  Board  of  Directors  of the  Fund,  shall
irrevocably belong to such class,  subject only to the liabilities of that class
and to the rights of creditors of the Fund.

We  understand  that the Ohio Series will invest  primarily in  interest-bearing
obligations issued by or on behalf of the State of Ohio, political  subdivisions
thereof  and  agencies  and  instrumentalities  of the  State  or its  political
subdivisions  ("Ohio  Obligations"),  and by the governments of Puerto Rico, the
Virgin Islands and Guam and their  authorities or  municipalities  ("Territorial
Obligations,"  and, together with Ohio Obligations,  "Obligations").  We further
understand that, based on the opinion of bond counsel with respect to each issue
of  Obligations  held or to be held by the Ohio Series,  rendered on the date of
issuance thereof,  interest on each such issue is excluded from gross income for
federal income tax purposes under Section 103(a) of the Internal Revenue Code of
1986, as amended (the "Code"), or other provisions of federal law, provided that
certain representations are accurate and certain covenants are satisfied.

We  understand  that the  Ohio  Series  intends  to  continue  to  qualify  as a
"regulated  investment  company"  within the meaning of Section 851 of the Code,
and to pay  "exempt-interest  dividends" within the meaning of Section 852(b) of
the Code,  i.e.,  dividends that are  excludable  from the  shareholders'  gross
income for federal income tax purposes. We have assumed for the purposes of this
opinion  that the Ohio  Series  qualifies  and will  continue  to  qualify  as a
regulated  investment  company within the meaning of Section 851 of the Code and
that at all times at least 50  percent  of the value of the total  assets of the
Ohio Series will consist of Ohio Obligations, or


<PAGE>


similar  obligations of other states or their  subdivisions  (but not including,
for this purpose, Territorial Obligations).

Based  upon the  foregoing  and upon an  examination  of such  documents  and an
investigation of such other matters of law as we have deemed  necessary,  we are
of the opinion that under existing law:

1.The Ohio Series is not subject to (a) the Ohio personal income tax, (b) school
district  income taxes in Ohio, (c) the Ohio  corporation  franchise tax, or (d)
the Ohio dealers in  intangibles  tax;  provided  that, in the case of the taxes
identified  in (c) and (d),  if the Ohio  Series has a  sufficient  nexus to the
State of Ohio to be subject to Ohio  taxation,  the Ohio  Series  will be exempt
from such taxes only if it timely complies with the annual filing requirement of
Section  5733.09 of the Ohio Revised Code. We note,  however,  that the Ohio Tax
Commissioner has waived this annual filing  requirement for each year (including
1996) since it was originally enacted in 1989.

2.Shareholders  who are subject to the Ohio personal  income tax or municipal or
school  district  income  taxes in Ohio  will not be  subject  to such  taxes on
distributions with respect to shares of the Ohio Series  ("Distributions")  that
are properly attributable to interest on Obligations.

3.Shareholders who are subject to the Ohio corporation franchise tax computed on
the net income  basis will not be  subject to such tax on  Distributions  to the
extent that such Distributions either (a) are properly  attributable to interest
on Obligations,  or (b) represent "exempt-interest dividends" for federal income
tax purposes.  Shares of the Ohio Series will be included in a Shareholder's tax
base for purposes of computing  the Ohio  corporation  franchise  tax on the net
worth basis.

4.Shareholders  who are  subject  to the  Ohio  personal  income  tax,  the Ohio
corporation  franchise  tax  computed on the net income  basis,  or municipal or
school  district  income  taxes in Ohio  will not be  subject  to such  taxes on
Distributions of profit made on the sale, exchange, or other disposition of Ohio
Obligations,  including Distributions of "capital gain dividends," as defined in
Section  852(b)(3)(C) of the Code, properly  attributable to the sale, exchange,
or other disposition of Ohio Obligations.

5.Distributions  properly attributable to proceeds of insurance paid to the Ohio
Series that represent maturing or matured interest on defaulted Obligations held
by the Ohio Series and that are excluded  from gross  income for federal  income
tax  purposes are exempt from the Ohio  personal  income tax and  municipal  and
school  district income taxes in Ohio, and are excluded from the net income base
of the Ohio corporation franchise tax.



<PAGE>


We have not  examined any of the  obligations  to be acquired by the Ohio Series
and express no opinion as to whether such obligations,  interest thereon or gain
from the sale or other  disposition  thereof are in fact exempt from any federal
or Ohio taxes.

                                     Respectfully submitted,

                                     Squire, Sanders & Dempsey




                        Schwabe Williamson & Wyatt P.C.
                          1211 Southwest Fifth Avenue
                                   Suite 1600
                           Porland, Oregon 97204-3795

                                                              January 9, 1997


Seligman Tax-Exempt Fund Series, Inc.
One Bankers Trust Plaza
New York, NY  10006

     Re:  Oregon Series
     ------------------

Ladies and Gentlemen:

     We have acted as Oregon counsel to Seligman Tax-Exempt Fund Series, Inc.
(the "Fund"), and you have requested our opinion regarding the State of Oregon
personal income tax consequences to holders of the Oregon Tax-Exempt Class of
the Common Stock of the Fund (the "Oregon Series").

     The Fund, a Maryland corporation, is a nondiversified, open-end management
investment company authorized by its Articles of Incorporation and articles
supplementary thereto to issue multiple classes of Common Stock, one of which is
the Oregon Series. The Articles provide that all consideration received by the
Fund for the issue or sale of shares of a particular class, all assets in which
such consideration is invested and all income and proceeds from such assets
shall belong to that class only, subject only to the rights of creditors.
Dividends on shares of a particular class may be paid only from the assets
belonging to the class.

     The income of the Oregon Series will consist primarily of interest on
obligations of the State of Oregon and its municipalities and public
authorities, which is excluded from gross income for Federal income tax purposes
by Section 103(a) of the Internal Revenue Code of 1986, as amended (the "Code").
The income of the Oregon Series may also include certain other interest which is
excluded from gross income for Federal income tax purposes, such as interest on
certain bonds issued by the


<PAGE>


Government of Puerto Rico (excluded pursuant to 48 USC Section 745), the
Government of Guam (excluded pursuant to 48 USC Section 1423a) or the Government
of the Virgin Islands (excluded pursuant to 48 USC Section 1574).

     In connection with this opinion, we have assumed with your consent that the
Oregon Series is a regulated investment company taxable under Subchapter M of
the Code and that dividends paid by the Fund will constitute in whole or in part
"exempt interest dividends" within the meaning of Section 852(b)(5) of the Code.

     For purposes of State of Oregon personal income tax, taxable income is
defined as taxable income for federal income tax purposes with certain statutory
modifications. One modification is that interest or dividends on obligations or
securities of any state other than Oregon, or of any political subdivision or
authority of a state other than Oregon, generally must be added to federal
adjusted gross income. Another modification is that interest or dividends on
obligations of any authority, commission, instrumentality or territorial
possession of the United States which by the laws of the United States is exempt
from federal income tax but not from state income taxes also generally must be
added to federal adjusted gross income.

     On the basis of the foregoing, and our consideration of such matters as we
have considered necessary, we advise you that, in our opinion, under present law
for State of Oregon personal income tax purposes, owners of the Oregon Series
will be entitled to exclude from State of Oregon adjusted gross income dividends
paid by the Oregon Series which:


               qualify as "exempt-interest dividends" under section 852(b)(5) of
               the Code; and


               are derived from:

               interest or dividends on obligations or securities of the State
               of Oregon or of a political subdivision or authority of the State
               of Oregon; or

               interest or dividends on obligations of any authority,
               commission, instrumentality or territoriality of the United
               States which, by the laws of the United States, are exempt from
               state 


<PAGE>


               income taxes (such as interest on certain bonds issued by Puerto
               Rico, Guam or the Virgin Islands).

     In our opinion, under present law, shares of the Oregon Series will not be
subject to Oregon personal property tax.

     We express no opinion as to taxation under the Oregon Corporate Excise Tax
or the Oregon Corporate Income Tax of dividends paid by the Oregon Series.

     We hereby consent to the filing of this opinion as an exhibit to your
Post-Effective Amendment No. 30 to the Registration Statement under the
Securities Act of 1933, as amended, of Seligman Tax-Exempt Fund Series, Inc.,
and to the reference to us under the heading "Oregon Taxes." In giving such
consent, we do not thereby admit that we are in the category of persons whose
consent is required under Section 7 of the Securities Act of 1933, as amended.

                                Very truly yours,

                                SCHWABE, WILLIAMSON & WYATT, P.C.



                                By: ________________________
                                    Roy D. Lambert




                                 Sinkler & Boyd
                              The Palmetto Center
                          1426 Main Street, Suite 1200
                      Columbia, South Carolina 29201-2834

                                                   January 2, 1997



Seligman Municipal Fund Series, Inc.
100 Park Avenue
New York, New York  10017

Ladies and Gentlemen:

     With respect to Post-Effective Amendment No. 30 to the Registration
Statement on Form N-1A under Securities Act of 1933, as amended, of Seligman
Municipal Fund Series, Inc., we have reviewed the material relative to South
Carolina Taxes in the Registration Statement. Subject to such review, our
opinion as delivered to you and as filed with the Securities and Exchange
Commissions remains unchanged.

     We consent to the filing of this consent as an exhibit to the Registration
Statement and to the reference to us under the heading "South Carolina Taxes."
In giving such consent, we do not thereby admit that we are in the category of
person whose consent is required under Section 7 of the Securities Act of 1933,
as amended.

                                            Very truly yours,

                                            Sinkler & Boyd, P.A.



                               INVESTMENT LETTER


                      SELIGMAN TAX-EXEMPT FUND SERIES, INC.


Seligman Tax-Exempt Fund Series, Inc. (the "Fund"), an open-end, non-diversified
management investment company, and the undersigned  ("Purchaser"),  intending to
be legally bound, hereby agree as follows:

1.   The Fund hereby sells to Purchaser and Purchaser  purchases 1 Class D share
     each (the "Shares") of Capital Stock (each par value $.001) of the Seligman
     National Tax-Exempt Series,  Seligman Colorado Tax-Exempt Series,  Seligman
     Georgia Tax-Exempt Series,  Seligman Louisiana Tax-Exempt Series,  Seligman
     Maryland  Tax-Exempt  Series,  Seligman  Massachusetts  Tax-Exempt  Series,
     Seligman Michigan Tax-Exempt Series,  Seligman Minnesota Tax-Exempt Series,
     Seligman Missouri  Tax-Exempt Series,  Seligman New York Tax-Exempt Series,
     Seligman Ohio Tax-Exempt  Series,  Seligman Oregon Tax-Exempt  Series,  and
     Seligman South Carolina  Tax-Exempt  Series  (collectively,  the "Series"),
     series  of the Fund at a price  equivalent  to the net  asset  value of one
     share of each Series as of the close of business on January 31,  1994.  The
     Fund hereby acknowledges receipt from the Purchaser of funds in such amount
     in full payment for the Shares.

2.   Purchaser  represents  and  warrants  to the Fund that the Shares are being
     acquired for investment and not with a view to  distribution  thereof,  and
     that Purchaser has no present intention to redeem or dispose of the Shares.


IN WITNESS WHEREOF,  the parties have executed this agreement as of the 31st day
of January, 1994.


                           SELIGMAN TAX-EXEMPT FUND SERIES, INC.


                           By:                                                  
                               -------------------------------------------------
                           Name:        Lawrence P. Vogel
                           Title:       Vice President


                           J. & W. SELIGMAN & CO. INCORPORATED


                           By:                                                  
                               -------------------------------------------------
                           Name:        Lawrence P. Vogel
                           Title:       Senior Vice President


                                                        
           ADMINISTRATION, SHAREHOLDER SERVICES AND DISTRIBUTION PLAN


     Section 1. Seligman Tax-Exempt Fund Series, Inc. (the "Fund") will pay fees
to Seligman Financial  Services,  Inc., the principal  underwriter of its shares
(the "Distributor"),  for administration,  shareholder services and distribution
assistance for the Class A and Class D shares of the Fund. As a result, the Fund
is adopting this Administration, Shareholder Services and Distribution Plan (the
"Plan")  pursuant to Section  12(b) of the  Investment  Company Act of 1940,  as
amended (the "Act") and Rule 12b-1 thereunder.

     Section 2.  Pursuant  to this Plan,  each Series of the Fund may pay to the
Distributor up to 0.25% on an annual basis,  payable  quarterly,  of the average
daily net  assets of the  Series  attributable  to the Class A shares  and up to
1.00% on an annual basis,  payable  monthly,  of the average daily net assets of
the  Series  attributable  to the Class D  Shares.  Such fee will be used in its
entirety by the  Distributor  to make payments for  administration,  shareholder
services  and  distribution  assistance,  including,  but  not  limited  to  (i)
compensation  to securities  dealers and other  organizations  (each, a "Service
Organization"  and  collectively,  the "Service  Organizations"),  for providing
distribution  assistance  with  respect to assets  invested in the Series,  (ii)
compensation to Service Organizations for providing  administration,  accounting
and other  shareholder  services with respect to the Series'  shareholders,  and
(iii) otherwise promoting the sale of shares of the 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 the Distributor's  costs incurred in connection with its
marketing  efforts with respect to shares of the Series. To the extent a Service
Organization provides administration, accounting and other shareholder services,
payment  for which is not  required to be made  pursuant  to a plan  meeting the
requirements  of Rule  12b-1,  a portion of the fee paid by the Series  shall be
deemed to include  compensation  for such  services.  The fees received from the
Series  hereunder  in  respect  of the Class A shares may not be used to pay any
interest  expense,  carrying charges or other financing costs, and fees received
hereunder may not be used to pay any allocation of overhead of the  Distributor.
The fees of any  particular  class of and  Series of the Fund may not be used to
subsidize  the sale of shares of any other  class.  The fees  payable to Service
Organizations from time to time shall,  within such limits, be determined by the
Directors of the Fund.

     Section 3. J. & W.  Seligman  & Co.  Incorporated,  the  Fund's  investment
manager  (the  "Manager"),  in its sole  discretion,  may make  payments  to the
Distributor  for similar  purposes.  These  payments will be made by the Manager
from its own  resources,  which may include the  management fee that the Manager
receives from the Fund.

     Section 4. This Plan shall continue in effect  through  December 31 of each
year so long as such  continuance is specifically  approved at least annually by
vote of a majority of both (a) the  Directors of the Fund and (b) the  Qualified
Directors,  cast in person at a meeting called for the purpose of voting on such
approval.

                                       1
<PAGE>


     Section 5. The Distributor shall provide to the Fund's  Directors,  and the
Directors shall review,  at least quarterly,  a written report of the amounts so
expended and the purposes for which such expenditures were made.

     Section  6. This Plan may be  terminated  by the Fund with  respect  to any
class at any time by vote of a majority of the Qualified  Directors,  or by vote
of a majority of the outstanding  voting  securities of such class. If this Plan
is terminated in respect of a class,  no amounts (other than amounts accrued but
not yet paid) would be owed by the Fund to the Distributor  with respect to such
class.

     Section 7. All  agreements  related to this Plan shall be in  writing,  and
shall be approved by vote of a majority  of both (a) the  Directors  of the Fund
and (b) the  Qualified  Directors,  cast in person at a meeting  called  for the
purpose of voting on such approval,  provided,  however,  that the identity of a
particular Service Organization  executing any such agreement may be ratified by
such a vote within 90 days of such execution. Any agreement related to this Plan
shall provide:

     A.   That such  agreement  may be terminated in respect of any class of any
          Series of the Fund at any time,  without  payment of any  penalty,  by
          vote of a majority of the Qualified Directors or by vote of a majority
          of the outstanding voting securities of the class, on not more than 60
          days' written notice to any other party to the agreement; and

     B.   That such agreement shall terminate  automatically in the event of its
          assignment.

     Section 8. This Plan may not be amended to increase  materially  the amount
of fees  permitted  pursuant  to  Section 2 hereof  without  the  approval  of a
majority of the  outstanding  voting  securities  of the  relevant  class and no
material  amendment  to this  Plan  shall be  approved  other  than by vote of a
majority of both (a) the Directors of the Fund and (b) the Qualified  Directors,
cast in person at a meeting called for the purpose of voting on such approval.

     Section 9. The Fund is not obligated to pay any administration, shareholder
services or  distribution  expense in excess of the fee  described  in Section 2
hereof,  and, in the case of Class A shares,  any  expenses  of  administration,
shareholder  services  and  distribution  of Class A shares of and Series of the
Fund accrued in one fiscal year of the Fund may not be paid from administration,
shareholder  services and distribution fees received from the Fund in respect of
Class A shares in any other fiscal year.

     Section 10. As used in this Plan, (a) the terms  "assignment",  "interested
person" and "vote of a majority of the outstanding voting securities" shall have
the  respective  meanings  specified  in the Act and the rules  and  regulations
thereunder,  subject to such  exemptions as may be granted by the Securities and
Exchange  Commission  and (b) the  term  "Qualified  Directors"  shall  mean the
Directors of the Fund who are not  "interested  persons" of 



                                       2
<PAGE>

the Fund and have no direct or indirect  financial  interest in the operation of
this Plan or in any agreement related to this Plan.








                                       3

<PAGE>


                    ADMINISTRATION, SHAREHOLDER SERVICES AND
                             DISTRIBUTION AGREEMENT

ADMINISTRATION,  SHAREHOLDER  SERVICES AND DISTRIBUTION  AGREEMENT,  dated as of
____________  , 19___  between  Seligman  Financial  Services,  Inc.  ("Seligman
Financial Services") ___________________ and (the "Service Organization").

     The Parties hereto enter into a  Administration,  Shareholder  Services and
Distribution  Agreement  ("Service  Agreement")  with  respect  to the shares of
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  Henderson
Global Fund Series,  Inc.,  Seligman  High Income Fund Series,  Seligman  Income
Fund, Inc.,  Seligman New Jersey  Tax-Exempt Fund, Inc.,  Seligman  Pennsylvania
Tax-Exempt  Fund  Series,   Seligman  Tax-Exempt  Fund  Series,  Inc.,  Seligman
Tax-Exempt  Series Trust (the  "Funds"),  and any other future mutual funds that
may become members of the Seligman Group of Investment  Companies which adopt an
Administration,  Shareholder  Services and Distribution  Plan,  pursuant to Rule
12b-1 under the Investment  Company Act of 1940, as amended (the "Act"),  and in
consideration of the mutual agreements herein made, agree as follows:

     The Service Organization shall make such use of or provide such
information  and  services as may be  necessary  or  appropriate  (i) to provide
shareholder  services to  shareholders  of the Funds and (ii) to assist Seligman
Financial  Services  in any  distribution  of  shares of the  Funds,  including,
without limitation, making use of the Service Organization's name, client lists,
and  publications,  for the  solicitation  of sales of  shares  of the  Funds to
Service  Organization  clients,  and such other assistance as Seligman Financial
Services  reasonably  requests,  to the extent permitted by applicable  statute,
rule or regulation.

1.   Except  with  respect  to the Class D shares  of a Fund for the first  year
     following the sale thereof,  Seligman  Financial  Services shall pay to the
     Service  Organization a service fee (as defined in the National Association
     of Securities Dealers, Inc. Rules of Fair Practice) not to exceed .25 of 1%
     per annum of the  average  daily net assets of each class of shares of each
     Fund attributable to the clients of the Service Organization.

2.   With  respect to the first year  following  the sale of Class D shares of a
     Fund, Seligman Financial Services shall pay to the Service  Organization at
     or  promptly  after  the  time of sale a  service  fee (as  defined  in the
     National  Association of Securities  Dealers,  Inc. Rules of Fair Practice)
     not to exceed .25 of 1% of the net asset  value of the Class D shares  sold
     by the Service Organization.  Such service fee shall be paid to the Service
     Organization  solely  for  personal  services  and/or  the  maintenance  of
     shareholder  accounts to be provided  by the  Service  Organization  to the
     purchaser  of such  Class D  Shares  over  the  course  of the  first  year
     following the sale.



                                       4
<PAGE>

3.   Any service fee paid hereunder  shall be paid solely for personal  services
     and/or the maintenance of shareholder accounts.  For greater certainty,  no
     part of a  service  fee  shall be paid  for  subtransfer  agency  services,
     subaccounting services, or administrative services.

4.   In  addition  to payment of the  service  fee,  from time to time  Seligman
     Financial  Services  may  make  payments  to the  Service  Organization  in
     addition to those contemplated above for providing distribution  assistance
     with respect to assets invested in each Fund by its clients.

5.   Neither the Service  Organization  nor any of its  employees  or agents are
     authorized to make any  representation  concerning  the Funds or the Funds'
     shares  except those  contained in the then current  Prospectus,  copies of
     which  will  be  supplied  by  Seligman  Financial  Services.  The  Service
     Organization shall have no authority to act as agent for Seligman Financial
     Services or the Funds.

6.   In  consideration  of the services  provided  pursuant to  paragraphs  1, 2
     and/or 4 above, the Service  Organization shall be entitled to receive fees
     as are set forth in Exhibit A hereto as may be amended from time to time by
     Seligman Financial Services.  Seligman Financial Services has no obligation
     to make any such  payments  and the  Service  Organization  agrees to waive
     payment of its fee until Seligman  Financial  Services is in receipt of the
     fee from the Fund(s).  The payment of fees has been authorized  pursuant to
     an  Administration,   Shareholder  Services  and  Distribution  Plans  (the
     "Plans")  approved by the  Directors/Trustees  and the  shareholders of the
     Funds pursuant to the requirements of the Act and such  authorizations  may
     be withdrawn at any time.

7.   It is understood that the Funds reserve the right, at their  discretion and
     without  notice,  to suspend or  withdraw  the sale of shares of the Funds.
     This Agreement shall not be construed to authorize the Service Organization
     to perform any act that Seligman  Financial Services would not be permitted
     to perform under the respective Distributing Agreements between each of the
     Funds and Seligman Financial Services.

8.   Subject to the  proviso in Section 6 of the  Plans,  this  Agreement  shall
     continue  until  December  31 of the year in which any Plan has first  been
     approved by  shareholders  and through  December 31 of each year thereafter
     provided such  continuance is specifically  approved at least annually by a
     vote of a  majority  of (i) the  Fund's  Directors/Trustees  and  (ii)  the
     Qualified  Directors/Trustees  cast in person at a meeting  called  for the
     purpose of voting on such  approval and  provided  further that the Service
     Organization shall not have notified Seligman Financial Services in writing
     at least 60 days prior to the anniversary date of the previous  continuance
     that it does not desire such continuance.  This Agreement may be terminated
     at any time without payment of any penalty with respect to any of the Funds
     by vote of a majority of the Qualified Directors/Trustees,  or by vote of a
     majority of the  outstanding  voting  securities of the particular  Fund or
     class or  series  of a Fund,  on 60 days'  written  notice  to the  Service
     Organization  and Seligman  Financial  Services.  Notwithstanding  anything
     contained


                                       5

<PAGE>

     herein,  in the event that any of the Plans shall be  terminated  or any of
     the Plans or any part thereof shall be found invalid or ordered  terminated
     by any regulatory or judicial authority,  or the Service Organization shall
     fail  to  perform  the  services  contemplated  by  this  Agreement,   such
     determination to be made in good faith by Seligman Financial Services, this
     Agreement  may be  terminated  with  respect  to such Plan  effective  upon
     receipt  of  written  notice  thereof  by the  Service  Organization.  This
     Agreement will also terminate automatically in the event of its assignment.

9.   All  communications to Seligman  Financial  Services shall be sent to it at
     its offices, 100 Park Avenue, New York, New York 10017.

     Any  notice to the  Service  Organization  shall be duly given if mailed or
     telegraphed to it at the address shown below.

10.  As used in this Agreement, the terms "assignment",  "interested person" and
     "vote of a majority of the outstanding  voting  securities"  shall have the
     respective  meanings  specified in the Act and in the rules and regulations
     thereunder  and the  term  "Qualified  Directors/Trustees"  shall  mean the
     Directors/Trustees of a Fund who are not interested persons of the Fund and
     have  no  direct  or  indirect  financial  interest  in its  Plan or in any
     agreements related to the Plan.

11.  This  Agreement  shall be governed by and construed in accordance  with the
     laws  of  the  State  of  New  York.   Anything   herein  to  the  contrary
     notwithstanding,  this Agreement  shall not be construed to require,  or to
     impose any duty upon, any of the parties to do anything in violation of any
     applicable laws or regulations.




                                       6

<PAGE>


IN WITNESS WHEREOF,  Seligman  Financial  Services and the Service  Organization
have caused this Agreement to be executed by their duly authorized offices as of
the date first above written.

                                           SELIGMAN FINANCIAL SERVICES, INC.


                                           By
                                             ------------------------------
                                             Stephen J. Hodgdon, President


                                                   SERVICE ORGANIZATION




                                           By
                                             ------------------------------



                                           Address
                                                   -------------------------
                                       
                                           ---------------------------------


                                                                           1/95




                                       7
<PAGE>



         ADMINISTRATION, SHAREHOLDER SERVICES AND DISTRIBUTION AGREEMENT

                                    EXHIBIT A

<TABLE>
<CAPTION>
                           The payment schedule for Service Organizations is set forth immediately below:


                                                                     Average Daily           Fees as a Percentage
                                                                      Net Assets            of Each Fund's/Series'
                                                                    Attributable to         Net Assets Attributable
Fund Name                                                        Service Organizations     to Service Organizations*

                                                                        Class A                 Class A Shares/            Class D
                                                                         Shares                 Class B Shares+             Shares**
                                                                     --------------             --------------           -----------
<S>                                                                 <C>                           <C>                      <C>
Seligman Capital Fund, Inc.                                         $100,000 or more                  .25%                 1.00%
Seligman Cash Management Fund, Inc.                                 $100,000 or more              -0-/.25%                 1.00%
Seligman Common Stock Fund, Inc.                                    $100,000 or more                  .25%                 1.00%
Seligman Communications and Information Fund, Inc.                  $100,000 or more                  .25%                 1.00%
Seligman Frontier Fund, Inc.                                        $100,000 or more                  .25%                 1.00%
Seligman Growth Fund, Inc.                                          $100,000 or more                  .25%                 1.00%
Seligman Henderson Global Fund Series, Inc:
  Seligman Henderson Emerging Markets Growth Fund                   $100,000 or more                  .25%                 1.00%
  Seligman Henderson Global Smaller Companies Fund                  $100,000 or more                  .25%                 1.00%
  Seligman Henderson Global Growth Opportunities Fund               $100,000 or more                  .25%                 1.00%
  Seligman Henderson Global Technology Fund                         $100,000 or more                  .25%                 1.00%
  Seligman Henderson International Fund                             $100,000 or more                  .25%                 1.00%
Seligman High Income Fund Series:
  U.S. Government Securities Series                                 $100,000 or more                  .25%                 1.00%
  High-Yield Bond Series                                            $100,000 or more                  .25%                 1.00%
Seligman Income Fund, Inc.                                          $100,000 or more                  .25%                 1.00%
Seligman New Jersey Municipal Fund, Inc.                            $100,000 or more                  .25%                 1.00%
Seligman Pennsylvania Municipal Fund Series                         $100,000 or more                  .25%                 1.00%
Seligman Municipal Fund Series, Inc:
   National Series                                                  $100,000 or more                  .10%                 1.00%
   Colorado Series                                                  $100,000 or more                  .10%                 1.00%
   Georgia Series                                                   $100,000 or more                  .10%                 1.00%
   Louisiana Series                                                 $100,000 or more                  .10%                 1.00%
   Maryland Series                                                  $100,000 or more                  .10%                 1.00%
   Massachusetts Series                                             $100,000 or more                  .10%                 1.00%
   Michigan Series                                                  $100,000 or more                  .10%                 1.00%
   Minnesota Series                                                 $100,000 or more                  .10%                 1.00%
   Missouri Series                                                  $100,000 or more                  .10%                 1.00%
   New York Series                                                  $100,000 or more                  .10%                 1.00%
   Ohio Series                                                      $100,000 or more                  .10%                 1.00%
   Oregon Series                                                    $100,000 or more                  .10%                 1.00%
   South Carolina Series                                            $100,000 or more                  .10%                 1.00%
Seligman Municipal Series Trust:
  California Municipal Quality Series                               $100,000 or more                  .10%                 1.00%
  California Municipal High-Yield Series                            $100,000 or more                  .10%                 1.00%
  Florida Municipal Series                                          $100,000 or more                  .25%                 1.00%
  North Carolina Municipal Series                                   $100,000 or more                  .25%                 1.00%
</TABLE>



                                       8
<PAGE>

November 21, 1996

 * Included in each of the  percentages  above is the service fee (as defined in
the National  Association  of Securities  Dealers,  Inc. Rules of Fair Practice)
with  respect  to each  class  of  shares  referred  to in  paragraph  1 of this
Agreement.  Except as provided in Footnote ** below, Seligman Financial Services
shall pay the fees provided for above to the Service Organization  quarterly. 
** At or  promptly  after  the time of sale of any  Class D  Shares,  a  Service
Organization  shall be paid  1.00% of the net asset  value of the Class D Shares
sold by it. The difference  between .75% and the amount paid is comprised of the
service fee  referred to in  paragraph 1 of this  Agreement  for  services to be
provided  to  Class D  shareholders  over  the  course  of the one  year  period
immediately following the sale.
+ Class B Shares are not available for the Seligman New Jersey  Municipal  Fund,
Inc.,  Seligman  Pennsylvania  Municipal  Fund  Series or any Series of Seligman
Municipal Fund Series, Inc. or Seligman Municipal Series Trust.







                                       9



 
SELIGMAN MUNICIPAL FUND SERIES, INC.
         GEORGIA CLASS "A"

          Tax Equivalent Yield
                12/31/96

I) Formulas used in Calculation:

                  EY                SY                TY
     A)  TEY =    -        +        -        +        -
                  1 - MR            1 - FT            1

     B)  MR  =    (FT + ST) - (FT * ST)

II) Where: TEY = tax equivalent yield
            EY = fully exempt portion of yield
            SY = state taxable portion of yield (federally exempt)
            TY = taxable portion of yield
            MR = maximum tax rate
            FT = Federal Tax Rate
            ST = State Tax Rate

    4.75%       - Yield of Fund
   39.60%       - Federal tax rate
    6.00%       - State tax rate
  100.00%       - Federal tax exempt
   99.40%       - State tax exempt

III) Calculations:

         MR = ( 39.60% + 6.00% ) - ( 39.60% *6.00% ) =   43.22%


                  4.75% *99.40%     4.75% *  .60%
         TEY =    -        -----  + -        ----  =      8.36%
                  (1 - 43.22%)      (1 - 39.60%)      =


<PAGE>


SELIGMAN MUNICIPAL FUND SERIES, INC.
         GEORGIA CLASS "D"

          Tax Equivalent Yield
                12/31/96

I) Formulas used in Calculation:

                  EY                SY                TY
     A)  TEY =    -        +        -        +        -
                  1 - MR            1 - FT            1

     B)  MR  =    (FT + ST) - (FT * ST)

II) Where: TEY = tax equivalent yield
            EY = fully exempt portion of yield
            SY = state taxable portion of yield (federally exempt)
            TY = taxable portion of yield
            MR = maximum tax rate
            FT = Federal Tax Rate
            ST = State Tax Rate

    4.09%       - Yield of Fund
   39.60%       - Federal tax rate
    6.00%       - State tax rate
  100.00%       - Federal tax exempt
   99.40%       - State tax exempt

III) Calculations:

         MR = ( 39.60% + 6.00% ) - ( 39.60% *6.00% ) =   43.22%


                  4.09 %*99.40%     4.09% *  .60%
         TEY =    -        -----  + -        ----  =      7.20%
                  (1 - 43.22%)      (1 - 39.60%)      =


<PAGE>


SELIGMAN MUNICIPAL FUND SERIES, INC.
         COLORADO CLASS "A"

          Tax Equivalent Yield
                12/31/96

I) Formulas used in Calculation:

                  EY                SY                TY
     A)  TEY =    -        +        -        +        -
                  1 - MR            1 - FT            1

     B)  MR  =    (FT + ST) - (FT * ST)

II) Where: TEY = tax equivalent yield
            EY = fully exempt portion of yield
            SY = state taxable portion of yield (federally exempt)
            TY = taxable portion of yield
            MR = maximum tax rate
            FT = Federal Tax Rate
            ST = State Tax Rate
CO
    4.39%       - SEC Yield of Fund
   39.60%       - Federal tax rate
    5.00%       - State tax rate
  100.00%       - Federal tax exempt
   98.61%       - State tax exempt

III) Calculations:

         MR = ( 39.60% + 5.00% ) - ( 39.60% * 5.00% )=0  42.62%


                  4.39% * 98.61%    4.39% *  1.39%
         TEY =    -        -----  + -        ----  =      7.65%
                  (1 - 42.62%)      (1 - 39.60%)      =


<PAGE>


SELIGMAN MUNICIPAL FUND SERIES, INC.
         COLORADO CLASS "D"

          Tax Equivalent Yield
                12/31/96

I) Formulas used in Calculation:

                  EY                SY                TY
     A)  TEY =    -        +        -        +        -
                  1 - MR            1 - FT            1

     B)  MR  =    (FT + ST) - (FT * ST)

II) Where: TEY = tax equivalent yield
            EY = fully exempt portion of yield
            SY = state taxable portion of yield (federally exempt)
            TY = taxable portion of yield
            MR = maximum tax rate
            FT = Federal Tax Rate
            ST = State Tax Rate
CO
    3.69%       - SEC Yield of Fund
   39.60%       - Federal tax rate
    5.00%       - State tax rate
  100.00%       - Federal tax exempt
   98.61%       - State tax exempt

III) Calculations:

         MR = ( 39.60% + 5.00% ) - ( 39.60% * 5.00% )=0  42.62%


                  3.69% * 98.61%    3.69% * 1.39%
         TEY =    -        -----  + -        ----  =      6.43%
                  (1 - 42.62%)      (1 - 39.60%)      =


<PAGE>





SELIGMAN MUNICIPAL FUND SERIES, INC.
         MARYLAND CLASS "A"

          Tax Equivalent Yield
                12/31/96

I) Formulas used in Calculation:

                  EY                SY                TY
     A)  TEY =    -        +        -        +        -
                  1 - MR            1 - FT            1

     B)  MR  =    (FT + ST) - (FT * ST)

II) Where: TEY = tax equivalent yield
            EY = fully exempt portion of yield
            SY = state taxable portion of yield (federally exempt)
            TY = taxable portion of yield
            MR = maximum tax rate
            FT = Federal Tax Rate
            ST = State Tax Rate

    4.59%       - Yield of Fund
   39.60%       - Federal tax rate
    5.00%       - State tax rate
  100.00%       - Federal tax exempt
   98.67%       - State tax exempt

III) Calculations:

         MR = ( 39.60% + 5.00% ) - ( 39.60% * 5.00% ) = 42.62%


                  4.59% * 98.67%    4.59% *  1.33%
         TEY =    -        -----  + -        ----  =      7.99%
                  (1 - 42.62%)      (1 - 39.60%)      =


<PAGE>


SELIGMAN MUNICIPAL FUND SERIES, INC.
         MARYLAND CLASS "D"

          Tax Equivalent Yield
                12/31/96

I) Formulas used in Calculation:

                  EY                SY                TY
     A)  TEY =    -        +        -        +        -
                  1 - MR            1 - FT            1

     B)  MR  =    (FT + ST) - (FT * ST)

II) Where: TEY = tax equivalent yield
            EY = fully exempt portion of yield
            SY = state taxable portion of yield (federally exempt)
            TY = taxable portion of yield
            MR = maximum tax rate
            FT = Federal Tax Rate
            ST = State Tax Rate

    3.91%       - Yield of Fund
   39.60%       - Federal tax rate
    5.00%       - State tax rate
  100.00%       - Federal tax exempt
   98.67%       - State tax exempt

III) Calculations:

         MR = ( 39.60% + 5.00% ) - ( 39.60% * 5.00% )  = 42.62%


                  3.91% * 98.67%    3.91% *  1.33%
         TEY =    -        -----  + -        ----  =      6.81%
                  (1 - 42.62%)      (1 - 39.60%)      =


<PAGE>


SELIGMAN MUNICIPAL FUND SERIES, INC.
         MASSACHUSETTS CLASS "A"

          Tax Equivalent Yield
                12/31/96

I) Formulas used in Calculation:

                  EY                SY                TY
     A)  TEY =    -        +        -        +        -
                  1 - MR            1 - FT            1

     B)  MR  =    (FT + ST) - (FT * ST)

II) Where: TEY = tax equivalent yield
            EY = fully exempt portion of yield
            SY = state taxable portion of yield (federally exempt)
            TY = taxable portion of yield
            MR = maximum tax rate
            FT = Federal Tax Rate
            ST = State Tax Rate

    4.83%       - Yield of Fund
   39.60%       - Federal tax rate
   12.00%       - State tax rate
  100.00%       - Federal tax exempt
   99.24%       - State tax exempt

III) Calculations:

         MR = ( 39.60% + 12.00% ) - ( 39.60% * 12.00%) = 46.85%


                  4.83% * 99.24%    4.83% * 0.76%
         TEY =    -        -----  + -        ----  =      9.08%
                  (1 - 46.85%)      (1 - 39.60%)      =


<PAGE>


SELIGMAN MUNICIPAL FUND SERIES, INC.
         MASSACHUSETTS CLASS "D"

          Tax Equivalent Yield
                12/31/96

I) Formulas used in Calculation:

                  EY                SY                TY
     A)  TEY =    -        +        -        +        -
                  1 - MR            1 - FT            1

     B)  MR  =    (FT + ST) - (FT * ST)

II) Where: TEY = tax equivalent yield
            EY = fully exempt portion of yield
            SY = state taxable portion of yield (federally exempt)
            TY = taxable portion of yield
            MR = maximum tax rate
            FT = Federal Tax Rate
            ST = State Tax Rate

    4.17%       - Yield of Fund
   39.60%       - Federal tax rate
   12.00%       - State tax rate
  100.00%       - Federal tax exempt
   99.24%       - State tax exempt

III) Calculations:

         MR = ( 39.60% + 12.00% ) - ( 39.60% * 12.00%) = 46.85%


                  4.17% * 99.24%    4.17% * 0.76%
         TEY =    -        -----  + -        ----  =      7.84%
                  (1 - 46.85%)      (1 - 39.60%)      =


<PAGE>


SELIGMAN MUNICIPAL FUND SERIES, INC.
         NATIONAL CLASS "A"

          Tax Equivalent Yield
                12/31/96

I) Formulas used in Calculation:

                  EY                SY                TY
     A)  TEY =    -        +        -        +        -
                  1 - MR            1 - FT            1

     B)  MR  =    (FT + ST) - (FT * ST)

II) Where: TEY = tax equivalent yield
            EY = fully exempt portion of yield
            SY = state taxable portion of yield (federally exempt)
            TY = taxable portion of yield
            MR = maximum tax rate
            FT = Federal Tax Rate
            ST = State Tax Rate

    4.92%       - Yield of Fund
   39.60%       - Federal tax rate
    0.00%       - State tax rate
  100.00%       - Federal tax exempt
  100.00%       - State tax exempt

III) Calculations:

         MR = ( 39.60% + 0.00% ) - ( 39.60% * 0.00% ) =  39.60%


                  4.92% * 100.00%   4.92% * 00.00%
         TEY =    -        -----  + -        ----  =      8.15%
                  (1 - 39.60%)      (1 - 39.60%)      =


<PAGE>


SELIGMAN MUNICIPAL FUND SERIES, INC.
         NATIONAL CLASS "D"

          Tax Equivalent Yield
                12/31/96

I) Formulas used in Calculation:

                  EY                SY                TY
     A)  TEY =    -        +        -        +        -
                  1 - MR            1 - FT            1

     B)  MR  =    (FT + ST) - (FT * ST)

II) Where: TEY = tax equivalent yield
            EY = fully exempt portion of yield
            SY = state taxable portion of yield (federally exempt)
            TY = taxable portion of yield
            MR = maximum tax rate
            FT = Federal Tax Rate
            ST = State Tax Rate

    4.24%       - Yield of Fund
   39.60%       - Federal tax rate
    0.00%       - State tax rate
  100.00%       - Federal tax exempt
  100.00%       - State tax exempt

III) Calculations:

         MR = ( 39.60% + 0.00% ) - ( 39.60% * 0.00% )  = 39.60%


                  4.24% * 100.00%   4.24% * 00.00%
         TEY =    -        -----  + -        ----  =      7.02%
                  (1 - 39.60%)      (1 - 39.60%)      =


<PAGE>


SELIGMAN MUNICIPAL FUND SERIES, INC.
         LOUISIANA CLASS "A"

          Tax Equivalent Yield
                12/31/96

I) Formulas used in Calculation:

                  EY                SY                TY
     A)  TEY =    -        +        -        +        -
                  1 - MR            1 - FT            1

     B)  MR  =    (FT + ST) - (FT * ST)

II) Where: TEY = tax equivalent yield
            EY = fully exempt portion of yield
            SY = state taxable portion of yield (federally exempt)
            TY = taxable portion of yield
            MR = maximum tax rate
            FT = Federal Tax Rate
            ST = State Tax Rate

    4.63%       - Yield of Fund
   39.60%       - Federal tax rate
    6.00%       - State tax rate
  100.00%       - Federal tax exempt
   98.91%       - State tax exempt

III) Calculations:

         MR = ( 39.60% + 6.00% ) - ( 39.60% *6.00% ) =   43.22%


                  4.63% * 98.91%    4.63% * 1.09%
         TEY =    -        -----  + -        ----  =      8.15%
                  (1 - 43.22%)      (1 - 39.60%)      =


<PAGE>


SELIGMAN MUNICIPAL FUND SERIES, INC.
         LOUISIANA CLASS "D"

          Tax Equivalent Yield
                12/31/96

I) Formulas used in Calculation:

                  EY                SY                TY
     A)  TEY =    -        +        -        +        -
                  1 - MR            1 - FT            1

     B)  MR  =    (FT + ST) - (FT * ST)

II) Where: TEY = tax equivalent yield
            EY = fully exempt portion of yield
            SY = state taxable portion of yield (federally exempt)
            TY = taxable portion of yield
            MR = maximum tax rate
            FT = Federal Tax Rate
            ST = State Tax Rate

    3.97%       - Yield of Fund
   39.60%       - Federal tax rate
    6.00%       - State tax rate
  100.00%       - Federal tax exempt
   98.91%       - State tax exempt

III) Calculations:

         MR = ( 39.60% + 6.00% ) - ( 39.60% *6.00% ) =   43.22%


                  3.97% * 98.91%    3.97% * 1.09%
         TEY =    -        -----  + -        ----  =      6.99%
                  (1 - 43.22%)      (1 - 39.60%)      =


<PAGE>


SELIGMAN MUNICIPAL FUND SERIES, INC.
         MICHIGAN CLASS "A"

          Tax Equivalent Yield
                12/31/96

I) Formulas used in Calculation:

                  EY                SY                TY
     A)  TEY =    -        +        -        +        -
                  1 - MR            1 - FT            1

     B)  MR  =    (FT + ST) - (FT * ST)

II) Where: TEY = tax equivalent yield
            EY = fully exempt portion of yield
            SY = state taxable portion of yield (federally exempt)
            TY = taxable portion of yield
            MR = maximum tax rate
            FT = Federal Tax Rate
            ST = State Tax Rate

    4.77%       - Yield of Fund
   39.60%       - Federal tax rate
    4.40%       - State tax rate
  100.00%       - Federal tax exempt
   99.75%       - State tax exempt

III) Calculations:

         MR = ( 39.60% + 4.40% ) - ( 39.60% * 4.40% )  = 42.26%


                  4.77% * 99.75%    4.77% * .25%
         TEY =    -        -----  + -        ----  =      8.26%
                  (1 - 42.26%)      (1 - 39.60%)      =


<PAGE>


SELIGMAN MUNICIPAL FUND SERIES, INC.
         MICHIGAN CLASS "D"

          Tax Equivalent Yield
                12/31/96

I) Formulas used in Calculation:

                  EY                SY                TY
     A)  TEY =    -        +        -        +        -
                  1 - MR            1 - FT            1

     B)  MR  =    (FT + ST) - (FT * ST)

II) Where: TEY = tax equivalent yield
            EY = fully exempt portion of yield
            SY = state taxable portion of yield (federally exempt)
            TY = taxable portion of yield
            MR = maximum tax rate
            FT = Federal Tax Rate
            ST = State Tax Rate

    4.11%       - Yield of Fund
   39.60%       - Federal tax rate
    4.40%       - State tax rate
  100.00%       - Federal tax exempt
   99.75%       - State tax exempt

III) Calculations:

         MR = ( 39.60% + 4.40% ) - ( 39.60% * 4.40% )  = 42.26%


                  4.11% * 99.75%    4.11% * .25%
         TEY =    -        -----  + -        ----  =      7.12%
                  (1 - 42.26%)      (1 - 39.60%)      =


<PAGE>


SELIGMAN MUNICIPAL FUND SERIES, INC.
         MINNESOTA CLASS "A"

          Tax Equivalent Yield
                12/31/96

I) Formulas used in Calculation:

                  EY                SY                TY
     A)  TEY =    -        +        -        +        -
                  1 - MR            1 - FT            1

     B)  MR  =    (FT + ST) - (FT * ST)

II) Where: TEY = tax equivalent yield
            EY = fully exempt portion of yield
            SY = state taxable portion of yield (federally exempt)
            TY = taxable portion of yield
            MR = maximum tax rate
            FT = Federal Tax Rate
            ST = State Tax Rate

    4.26%       - Yield of Fund
   39.60%       - Federal tax rate
    8.50%       - State tax rate
  100.00%       - Federal tax exempt
   98.51%       - State tax exempt

III) Calculations:

         MR = ( 39.60% + 8.500% ) - ( 39.60% * 8.500%) = 44.73%


                  4.26% * 98.51%    4.26% * 1.49%
         TEY =    -        -----  + -        ----  =      7.70%
                  (1 - 44.73%)      (1 - 39.60%)      =


<PAGE>


SELIGMAN MUNICIPAL FUND SERIES, INC.
         MINNESOTA CLASS "D"

          Tax Equivalent Yield
                12/31/96

I) Formulas used in Calculation:

                  EY                SY                TY
     A)  TEY =    -        +        -        +        -
                  1 - MR            1 - FT            1

     B)  MR  =    (FT + ST) - (FT * ST)

II) Where: TEY = tax equivalent yield
            EY = fully exempt portion of yield
            SY = state taxable portion of yield (federally exempt)
            TY = taxable portion of yield
            MR = maximum tax rate
            FT = Federal Tax Rate
            ST = State Tax Rate

    3.57%       - Yield of Fund
   39.60%       - Federal tax rate
    8.50%       - State tax rate
  100.00%       - Federal tax exempt
   98.51%       - State tax exempt

III) Calculations:

         MR = ( 39.60% + 8.500% ) - ( 39.60% * 8.500%) = 44.73%


                  3.57% * 98.51%    3.57% * 1.49%
         TEY =    -        -----  + -        ----  =      6.45%
                  (1 - 44.73%)      (1 - 39.60%)      =


<PAGE>


SELIGMAN MUNICIPAL FUND SERIES, INC.
         MISSOURI CLASS "A"

          Tax Equivalent Yield
                12/31/96

I) Formulas used in Calculation:

                  EY                SY                TY
     A)  TEY =    -        +        -        +        -
                  1 - MR            1 - FT            1

     B)  MR  =    (FT + ST) - (FT * ST)

II) Where: TEY = tax equivalent yield
            EY = fully exempt portion of yield
            SY = state taxable portion of yield (federally exempt)
            TY = taxable portion of yield
            MR = maximum tax rate
            FT = Federal Tax Rate
            ST = State Tax Rate

    4.35%       - Yield of Fund
   39.60%       - Federal tax rate
    6.00%       - State tax rate
  100.00%       - Federal tax exempt
   98.09%       - State tax exempt

III) Calculations:

         MR = ( 39.60% + 6.00% ) - ( 39.60  % *6.00% ) =  43.22%


                  4.35% * 98.09%    4.35% *1.91%
         TEY =    -        -----  + -        ----  =      7.65%
                  (1 - 43.22%)      (1 - 39.60%)      =


<PAGE>


SELIGMAN TAX-EXEMPT FUND SERIES, INC.
         MISSOURI CLASS "D"

          Tax Equivalent Yield
                12/31/96

I) Formulas used in Calculation:

                  EY                SY                TY
     A)  TEY =    -        +        -        +        -
                  1 - MR            1 - FT            1

     B)  MR  =    (FT + ST) - (FT * ST)

II) Where: TEY = tax equivalent yield
            EY = fully exempt portion of yield
            SY = state taxable portion of yield (federally exempt)
            TY = taxable portion of yield
            MR = maximum tax rate
            FT = Federal Tax Rate
            ST = State Tax Rate

    3.68%       - Yield of Fund
   39.60%       - Federal tax rate
    6.00%       - State tax rate
  100.00%       - Federal tax exempt
   98.09%       - State tax exempt

III) Calculations:

         MR = ( 39.60% + 6.00% ) - ( 39.60  % *6.00% ) = 43.22%


                  3.68% * 98.09%    3.68% *1.91%
         TEY =    -        -----  + -        ----  =      6.47%
                  (1 - 43.22%)      (1 - 39.60%)      =


<PAGE>


SELIGMAN MUNICIPAL FUND SERIES, INC.
         NEW YORK CLASS "A"

          Tax Equivalent Yield
                12/31/96

I) Formulas used in Calculation:

                  EY                SY                TY
     A)  TEY =    -        +        -        +        -
                  1 - MR            1 - FT            1

     B)  MR  =    (FT + ST) - (FT * ST)

II) Where: TEY = tax equivalent yield
            EY = fully exempt portion of yield
            SY = state taxable portion of yield (federally exempt)
            TY = taxable portion of yield
            MR = maximum tax rate
            FT = Federal Tax Rate
            ST = State Tax Rate

    4.88%       - Yield of Fund
   39.60%       - Federal tax rate
    7.00%       - State tax rate
  100.00%       - Federal tax exempt
   99.73%       - State tax exempt

III) Calculations:

         MR = ( 39.60% + 7.00% ) - ( 39.60% *7.00% ) =   43.83%


                  4.88% * 99.73%    4.88% * 0.27%
         TEY =    -        -----  + -        ----  =      8.69%
                  (1 - 43.83%)      (1 - 39.60%)      =


<PAGE>


SELIGMAN MUNICIPAL FUND SERIES, INC.
         NEW YORK CLASS "D"

          Tax Equivalent Yield
                12/31/96

I) Formulas used in Calculation:

                  EY                SY                TY
     A)  TEY =    -        +        -        +        -
                  1 - MR            1 - FT            1

     B)  MR  =    (FT + ST) - (FT * ST)

II) Where: TEY = tax equivalent yield
            EY = fully exempt portion of yield
            SY = state taxable portion of yield (federally exempt)
            TY = taxable portion of yield
            MR = maximum tax rate
            FT = Federal Tax Rate
            ST = State Tax Rate

    4.22%       - Yield of Fund
   39.60%       - Federal tax rate
    7.00%       - State tax rate
  100.00%       - Federal tax exempt
   99.73%       - State tax exempt

III) Calculations:

         MR = ( 39.60% + 7.00% ) - ( 39.60% *7.00% ) =   43.83%


                  4.22% * 99.73%    4.22% * 0.27%
         TEY =    -        -----  + -        ----  =      7.51%
                  (1 - 43.83%)      (1 - 39.60%)      =


<PAGE>


SELIGMAN MUNICIPAL FUND SERIES, INC.
         OHIO CLASS "A"

          Tax Equivalent Yield
                12/31/96

I) Formulas used in Calculation:

                  EY                SY                TY
     A)  TEY =    -        +        -        +        -
                  1 - MR            1 - FT            1

     B)  MR  =    (FT + ST) - (FT * ST)

II) Where: TEY = tax equivalent yield
            EY = fully exempt portion of yield
            SY = state taxable portion of yield (federally exempt)
            TY = taxable portion of yield
            MR = maximum tax rate
            FT = Federal Tax Rate
            ST = State Tax Rate

    4.65%       - Yield of Fund
   39.60%       - Federal tax rate
    7.00%       - State tax rate
  100.00%       - Federal tax exempt
   99.33%       - State tax exempt

III) Calculations:

         MR = ( 39.60% + 7.00% ) - ( 39.60% *7.00% ) =   43.83%


                  4.65% * 99.33%    4.65% * .67%
         TEY =    -        -----  + -        ----  =      8.27%
                  (1 - 43.83%)      (1 - 39.60%)      =


<PAGE>


SELIGMAN MUNICIPAL FUND SERIES, INC.
         OHIO CLASS "D"

          Tax Equivalent Yield
                12/31/96

I) Formulas used in Calculation:

                  EY                SY                TY
     A)  TEY =    -        +        -        +        -
                  1 - MR            1 - FT            1

     B)  MR  =    (FT + ST) - (FT * ST)

II) Where: TEY = tax equivalent yield
            EY = fully exempt portion of yield
            SY = state taxable portion of yield (federally exempt)
            TY = taxable portion of yield
            MR = maximum tax rate
            FT = Federal Tax Rate
            ST = State Tax Rate

    3.98%       - Yield of Fund
   39.60%       - Federal tax rate
    7.00%       - State tax rate
  100.00%       - Federal tax exempt
   99.33%       - State tax exempt

III) Calculations:

         MR = ( 39.60% + 7.00% ) - ( 39.60% *7.00% ) =   43.83%


                  3.98% * 99.33%    3.98% * .67%
         TEY =    -        -----  + -        ----  =      7.08%
                  (1 - 43.83%)      (1 - 39.60%)      =


<PAGE>


SELIGMAN MUNICIPAL FUND SERIES, INC.
         OREGON CLASS "A"

          Tax Equivalent Yield
                12/31/96

I) Formulas used in Calculation:

                  EY                SY                TY
     A)  TEY =    -        +        -        +        -
                  1 - MR            1 - FT            1

     B)  MR  =    (FT + ST) - (FT * ST)

II) Where: TEY = tax equivalent yield
            EY = fully exempt portion of yield
            SY = state taxable portion of yield (federally exempt)
            TY = taxable portion of yield
            MR = maximum tax rate
            FT = Federal Tax Rate
            ST = State Tax Rate

    4.45%       - Yield of Fund
   39.60%       - Federal tax rate
    9.00%       - State tax rate
  100.00%       - Federal tax exempt
   97.58%       - State tax exempt

III) Calculations:

         MR = ( 39.60% + 9.00% ) - ( 39.60% *9.00% ) =   45.04%


                  4.45% * 97.58%    4.45% * 2.42%
         TEY =    -        -----  + -        ----  =      8.08%
                  (1 - 45.04%)      (1 - 39.60%)      =


<PAGE>


SELIGMAN MUNICIPAL FUND SERIES, INC.
         OREGON CLASS "D"

          Tax Equivalent Yield
                12/31/96

I) Formulas used in Calculation:

                  EY                SY                TY
     A)  TEY =    -        +        -        +        -
                  1 - MR            1 - FT            1

     B)  MR  =    (FT + ST) - (FT * ST)

II) Where: TEY = tax equivalent yield
            EY = fully exempt portion of yield
            SY = state taxable portion of yield (federally exempt)
            TY = taxable portion of yield
            MR = maximum tax rate
            FT = Federal Tax Rate
            ST = State Tax Rate

    3.78%       - Yield of Fund
   39.60%       - Federal tax rate
    9.00%       - State tax rate
  100.00%       - Federal tax exempt
   97.58%       - State tax exempt

III) Calculations:

         MR = ( 39.60% + 9.00% ) - ( 39.60% *9.00% ) =   45.04%


                  3.78% * 97.58%    3.78% * 2.42%
         TEY =    -        ;-----  +-        ----  =      6.86%
                  (1 - 45.04%)      (1 - 39.60%)      =


<PAGE>


SELIGMAN MUNICIPAL FUND SERIES, INC.
         SOUTH CAROLINA CLASS "A"

          Tax Equivalent Yield
                12/31/96

I) Formulas used in Calculation:

                  EY                SY                TY
     A)  TEY =    -        +        -        +        -
                  1 - MR            1 - FT            1

     B)  MR  =    (FT + ST) - (FT * ST)

II) Where: TEY = tax equivalent yield
            EY = fully exempt portion of yield
            SY = state taxable portion of yield (federally exempt)
            TY = taxable portion of yield
            MR = maximum tax rate
            FT = Federal Tax Rate
            ST = State Tax Rate

    4.60%       - Yield of Fund
   39.60%       - Federal tax rate
    7.00%       - State tax rate
  100.00%       - Federal tax exempt
   99.69%       - State tax exempt

III) Calculations:

         MR = ( 39.60% + 7.00% ) - ( 39.60% * 7.00% )  = 43.83%


                  4.60% * 99.69%    4.60% * 0.31%
         TEY =    -        -----  + -        ----  =      8.19%
                  (1 - 43.83%)      (1 - 39.60%)      =


<PAGE>


SELIGMAN MUNICIPAL FUND SERIES, INC.
         SOUTH CAROLINA CLASS "D"

          Tax Equivalent Yield
                12/31/96

I) Formulas used in Calculation:

                  EY                SY                TY
     A)  TEY =    -        +        -        +        -
                  1 - MR            1 - FT            1

     B)  MR  =    (FT + ST) - (FT * ST)

II) Where: TEY = tax equivalent yield
            EY = fully exempt portion of yield
            SY = state taxable portion of yield (federally exempt)
            TY = taxable portion of yield
            MR = maximum tax rate
            FT = Federal Tax Rate
            ST = State Tax Rate

    3.94%       - Yield of Fund
   39.60%       - Federal tax rate
    7.00%       - State tax rate
  100.00%       - Federal tax exempt
   99.69%       - State tax exempt

III) Calculations:

         MR = ( 39.60% + 7.00% ) - ( 39.60% * 7.00% )  = 43.83%


                  3.94% * 99.69%    3.94% * 0.31%
         TEY =    -        -----  + -        ----  =      7.01%
                  (1 - 43.83%)      (1 - 39.60%)      =

<PAGE>

SELIGMAN COLORADO MUNICIPAL SERIES CLASS A
AVERAGE ANNUAL TOTAL RETURN OF AN ASSUMED INVESTMENT OF     $1,000.00
RETURN COMPUTATION FOR THE        10.00 YEAR PERIOD ENDED   30-Sep-96
LOAD RATE EQUALS           4.75% MAXIMUM OFFERING PRICE EQ      $7.42

             DVD PER              # OF   SHARES    CUMUL
   DATE       SHARE   D/G  NAV    YRS   ACQUIRED  SHARES     VALUE
- ----------- --------- --- ----- ------- -------- --------- -----------
 30-Sep-86                 7.07          134.771  134.771     $952.83
 17-Oct-86   0.026000 G    7.08   0.047    0.495  135.266     $957.68
 17-Oct-86   0.042008 D    7.08   0.047    0.800  136.066     $963.35
 31-Oct-86   0.000000      7.13   0.085    0.000  136.066     $970.15
 17-Nov-86   0.037531 D    7.16   0.132    0.713  136.779     $979.34
 30-Nov-86   0.000000      7.22   0.167    0.000  136.779     $987.54
 17-Dec-86   0.039348 D    7.16   0.214    0.752  137.531     $984.72
 31-Dec-86                 7.17   0.252    0.000  137.531     $986.10
 19-Jan-87   0.042585 D    7.26   0.304    0.807  138.338   $1,004.33
 31-Jan-87   0.000000      7.31   0.337    0.000  138.338   $1,011.25
 17-Feb-87   0.036723 D    7.29   0.384    0.697  139.035   $1,013.57
 28-Feb-87   0.000000      7.31   0.414    0.000  139.035   $1,016.35
 17-Mar-87   0.034975 D    7.31   0.460    0.665  139.700   $1,021.21
 31-Mar-87                 7.21   0.499    0.000  139.700   $1,007.24
 20-Apr-87   0.042903 D    6.80   0.553    0.881  140.581     $955.95
 30-Apr-87   0.000000      6.74   0.581    0.000  140.581     $947.52
 18-May-87   0.035616 D    6.70   0.630    0.747  141.328     $946.90
 31-May-87   0.000000      6.64   0.666    0.000  141.328     $938.42
 17-Jun-87   0.038273 D    6.78   0.712    0.798  142.126     $963.61
 30-Jun-87                 6.81   0.748    0.000  142.126     $967.88
 17-Jul-87   0.040329 D    6.85   0.795    0.837  142.963     $979.30
 31-Jul-87   0.000000      6.83   0.833    0.000  142.963     $976.44
 17-Aug-87   0.036602 D    6.81   0.879    0.768  143.731     $978.81
 31-Aug-87   0.000000      6.81   0.918    0.000  143.731     $978.81
 17-Sep-87   0.039204 D    6.50   0.964    0.867  144.598     $939.89
 30-Sep-87                 6.38   1.000    0.000  144.598     $922.54
 19-Oct-87   0.040000 G    5.90   1.052    0.980  145.578     $858.91
 19-Oct-87   0.040525 D    5.90   1.052    0.993  146.571     $864.77
 31-Oct-87   0.000000      6.34   1.085    0.000  146.571     $929.26
 17-Nov-87   0.036525 D    6.54   1.132    0.819  147.390     $963.93
 30-Nov-87   0.000000      6.54   1.167    0.000  147.390     $963.93
 17-Dec-87   0.037551 D    6.52   1.214    0.849  148.239     $966.52
 31-Dec-87                 6.61   1.252    0.000  148.239     $979.86
 18-Jan-88   0.038662 D    6.73   1.301    0.852  149.091   $1,003.38
 31-Jan-88   0.000000      6.90   1.337    0.000  149.091   $1,028.73
 17-Feb-88   0.037036 D    6.92   1.384    0.798  149.889   $1,037.23
 29-Feb-88   0.000000      6.95   1.416    0.000  149.889   $1,041.73
 17-Mar-88   0.037150 D    6.81   1.463    0.818  150.707   $1,026.31
 31-Mar-88                 6.74   1.501    0.000  150.707   $1,015.77
 18-Apr-88   0.040535 D    6.72   1.551    0.909  151.616   $1,018.86
 30-Apr-88   0.000000      6.76   1.584    0.000  151.616   $1,024.92
 17-May-88   0.036448 D    6.75   1.630    0.819  152.435   $1,028.94
 31-May-88   0.000000      6.70   1.668    0.000  152.435   $1,021.31
 19-Jun-88   0.041568 D    6.78   1.721    0.935  153.370   $1,039.85
 30-Jun-88                 6.78   1.751    0.000  153.370   $1,039.85
 18-Jul-88   0.036285 D    6.76   1.800    0.823  154.193   $1,042.34
 31-Jul-88   0.000000      6.77   1.836    0.000  154.193   $1,043.89
 17-Aug-88   0.038318 D    6.74   1.882    0.877  155.070   $1,045.17
 31-Aug-88   0.000000      6.76   1.921    0.000  155.070   $1,048.27
 19-Sep-88   0.042059 D    6.86   1.973    0.951  156.021   $1,070.30
 30-Sep-88                 6.87   2.003    0.000  156.021   $1,071.86
 17-Oct-88   0.035414 D    6.95   2.049    0.795  156.816   $1,089.87
 31-Oct-88   0.000000      7.00   2.088    0.000  156.816   $1,097.71
 17-Nov-88   0.038676 D    6.93   2.134    0.875  157.691   $1,092.80
 30-Nov-88   0.000000      6.88   2.170    0.000  157.691   $1,084.91
 19-Dec-88   0.040384 D    6.87   2.222    0.927  158.618   $1,089.71
 31-Dec-88                 6.96   2.255    0.000  158.618   $1,103.98
 17-Jan-89   0.037077 D    7.03   2.301    0.837  159.455   $1,120.97
 31-Jan-89   0.000000      7.08   2.340    0.000  159.455   $1,128.94
 20-Feb-89   0.042777 D    6.98   2.395    0.977  160.432   $1,119.82
 28-Feb-89   0.000000      6.95   2.416    0.000  160.432   $1,115.00
 19-Mar-89   0.033993 D    6.92   2.468    0.788  161.220   $1,115.64
 31-Mar-89                 6.92   2.501    0.000  161.220   $1,115.64
 17-Apr-89   0.036768 D    6.97   2.548    0.850  162.070   $1,129.63
 30-Apr-89   0.000000      7.05   2.584    0.000  162.070   $1,142.59
 17-May-89   0.037675 D    7.10   2.630    0.860  162.930   $1,156.80
 31-May-89   0.000000      7.14   2.668    0.000  162.930   $1,163.32
 19-Jun-89   0.041479 D    7.16   2.721    0.944  163.874   $1,173.34
 30-Jun-89                 7.19   2.751    0.000  163.874   $1,178.25
 17-Jul-89   0.035018 D    7.20   2.797    0.797  164.671   $1,185.63
 31-Jul-89   0.000000      7.23   2.836    0.000  164.671   $1,190.57
 17-Aug-89   0.039126 D    7.12   2.882    0.905  165.576   $1,178.90
 31-Aug-89                 7.10   2.921    0.000  165.576   $1,175.59
 18-Sep-89   0.041377 D    7.10   2.970    0.965  166.541   $1,182.44
 30-Sep-89                 7.06   3.003    0.000  166.541   $1,175.78
 17-Oct-89   0.036260 D    7.12   3.049    0.848  167.389   $1,191.81
 31-Oct-89                 7.09   3.088    0.000  167.389   $1,186.79
 17-Nov-89   0.040506 D    7.13   3.134    0.951  168.340   $1,200.26
 30-Nov-89                 7.17   3.170    0.000  168.340   $1,207.00
 18-Dec-89   0.036390 D    7.19   3.219    0.852  169.192   $1,216.49
 31-Dec-89                 7.18   3.255    0.000  169.192   $1,214.80
 17-Jan-90   0.037384 D    7.14   3.301    0.886  170.078   $1,214.36
 31-Jan-90                 7.07   3.340    0.000  170.078   $1,202.45
 20-Feb-90   0.045123 D    7.07   3.395    1.085  171.163   $1,210.12
 28-Feb-90                 7.09   3.416    0.000  171.163   $1,213.55
 19-Mar-90   0.034573 D    7.02   3.468    0.843  172.006   $1,207.48
 31-Mar-90                 7.02   3.501    0.000  172.006   $1,207.48
 17-Apr-90   0.036557 D    7.01   3.548    0.897  172.903   $1,212.05
 30-Apr-90                 6.88   3.584    0.000  172.903   $1,189.57
 17-May-90   0.037760 D    7.03   3.630    0.929  173.832   $1,222.04
 31-May-90                 7.04   3.668    0.000  173.832   $1,223.78
 18-Jun-90   0.038509 D    7.05   3.718    0.950  174.782   $1,232.21
 30-Jun-90                 7.07   3.751    0.000  174.782   $1,235.71
 17-Jul-90   0.036119 D    7.10   3.797    0.889  175.671   $1,247.26
 31-Jul-90                 7.13   3.836    0.000  175.671   $1,252.53
 17-Aug-90   0.040638 D    7.02   3.882    1.017  176.688   $1,240.35
 31-Aug-90                 6.95   3.921    0.000  176.688   $1,227.98
 17-Sep-90   0.036148 D    6.96   3.967    0.918  177.606   $1,236.14
 30-Sep-90                 6.91   4.003    0.000  177.606   $1,227.26
 17-Oct-90   0.037627 D    6.95   4.049    0.962  178.568   $1,241.05
 31-Oct-90                 7.00   4.088    0.000  178.568   $1,249.98
 16-Nov-90   0.040329 D    7.09   4.132    1.016  179.584   $1,273.25
 30-Nov-90                 7.10   4.170    0.000  179.584   $1,275.05
 17-Dec-90   0.036066 D    7.08   4.216    0.915  180.499   $1,277.93
 31-Dec-90                 7.07   4.255    0.000  180.499   $1,276.13
 17-Jan-91   0.037093 D    7.08   4.301    0.946  181.445   $1,284.63
 31-Jan-91                 7.11   4.340    0.000  181.445   $1,290.07
 15-Feb-91   0.038465 D    7.20   4.381    0.969  182.414   $1,313.38
 28-Feb-91                 7.14   4.416    0.000  182.414   $1,302.44
 15-Mar-91   0.032610 D    7.12   4.458    0.835  183.249   $1,304.73
 31-Mar-91                 7.08   4.501    0.000  183.249   $1,297.40
 17-Apr-91   0.036735 D    7.12   4.548    0.945  184.194   $1,311.46
 30-Apr-91                 7.12   4.584    0.000  184.194   $1,311.46
 17-May-91   0.037695 D    7.14   4.630    0.972  185.166   $1,322.09
 31-May-91                 7.15   4.668    0.000  185.166   $1,323.94
 17-Jun-91   0.034160 D    7.08   4.715    0.893  186.059   $1,317.30
 30-Jun-91                 7.10   4.751    0.000  186.059   $1,321.02
 17-Jul-91   0.035945 D    7.13   4.797    0.938  186.997   $1,333.29
 31-Jul-91                 7.16   4.836    0.000  186.997   $1,338.90
 16-Aug-91   0.038399 D    7.19   4.879    0.999  187.996   $1,351.69
 31-Aug-91                 7.19   4.921    0.000  187.996   $1,351.69
 17-Sep-91   0.036031 D    7.22   4.967    0.938  188.934   $1,364.10
 30-Sep-91                 7.22   5.003    0.000  188.934   $1,364.10
 17-Oct-91   0.035868 D    7.22   5.049    0.939  189.873   $1,370.88
 31-Oct-91                 7.21   5.088    0.000  189.873   $1,368.98
 15-Nov-91   0.036703 D    7.22   5.129    0.965  190.838   $1,377.85
 30-Nov-91                 7.19   5.170    0.000  190.838   $1,372.13
 17-Dec-91   0.034890 D    7.20   5.216    0.925  191.763   $1,380.69
 31-Dec-91                 7.28   5.255    0.000  191.763   $1,396.03
 17-Jan-92   0.037743 D    7.28   5.301    0.994  192.757   $1,403.27
 31-Jan-92                 7.23   5.340    0.000  192.757   $1,393.63
 14-Feb-92   0.033056 D    7.16   5.378    0.890  193.647   $1,386.51
 29-Feb-92                 7.18   5.419    0.000  193.647   $1,390.39
 17-Mar-92   0.033176 D    7.14   5.466    0.900  194.547   $1,389.07
 31-Mar-92                 7.16   5.504    0.000  194.547   $1,392.96
 16-Apr-92   0.037769 D    7.19   5.548    1.022  195.569   $1,406.14
 30-Apr-92                 7.16   5.586    0.000  195.569   $1,400.27
 15-May-92   0.031974 D    7.21   5.627    0.867  196.436   $1,416.30
 31-May-92                 7.21   5.671    0.000  196.436   $1,416.30
 17-Jun-92   0.035861 D    7.25   5.718    0.972  197.408   $1,431.21
 30-Jun-92                 7.29   5.753    0.000  197.408   $1,439.10
 17-Jul-92   0.036773 D    7.39   5.800    0.982  198.390   $1,466.10
 31-Jul-92                 7.47   5.838    0.000  198.390   $1,481.97
 17-Aug-92   0.032442 D    7.39   5.885    0.871  199.261   $1,472.54
 31-Aug-92                 7.34   5.923    0.000  199.261   $1,462.58
 17-Sep-92   0.035882 D    7.35   5.970    0.973  200.234   $1,471.72
 30-Sep-92                 7.34   6.005    0.000  200.234   $1,469.72
 16-Oct-92   0.034106 D    7.30   6.049    0.936  201.170   $1,468.54
 30-Oct-92                 7.20   6.088    0.000  201.170   $1,448.42
 17-Nov-92   0.074000 G    7.25   6.137    2.053  203.223   $1,473.37
 17-Nov-92   0.033615 D    7.25   6.137    0.933  204.156   $1,480.13
 30-Nov-92                 7.29   6.173    0.000  204.156   $1,488.30
 17-Dec-92   0.032443 D    7.31   6.219    0.906  205.062   $1,499.00
 31-Dec-92   0.000000      7.33   6.258    0.000  205.062   $1,503.10
 15-Jan-93   0.032814 D    7.34   6.299    0.917  205.979   $1,511.89
 29-Jan-93                 7.38   6.337    0.000  205.979   $1,520.13
 17-Feb-93   0.031295 D    7.46   6.389    0.864  206.843   $1,543.05
 26-Feb-93                 7.60   6.414    0.000  206.843   $1,572.01
 17-Mar-93   0.028301 D    7.51   6.466    0.779  207.622   $1,559.24
 31-Mar-93   0.000000      7.48   6.504    0.000  207.622   $1,553.01
 16-Apr-93   0.033331 D    7.54   6.548    0.918  208.540   $1,572.39
 30-Apr-93                 7.51   6.586    0.000  208.540   $1,566.14
 17-May-93   0.031641 D    7.53   6.633    0.876  209.416   $1,576.90
 31-May-93                 7.54   6.671    0.000  209.416   $1,579.00
 17-Jun-93   0.033658 D    7.58   6.718    0.930  210.346   $1,594.42
 30-Jun-93   0.000000      7.62   6.753    0.000  210.346   $1,602.84
 16-Jul-93   0.033655 D    7.64   6.797    0.927  211.273   $1,614.13
 30-Jul-93   0.000000      7.60   6.836    0.000  211.273   $1,605.67
 17-Aug-93   0.032468 D    7.68   6.885    0.893  212.166   $1,629.43
 31-Aug-93   0.000000      7.71   6.923    0.000  212.166   $1,635.80
 17-Sep-93   0.035699 D    7.76   6.970    0.976  213.142   $1,653.98
 30-Sep-93   0.000000      7.76   7.005    0.000  213.142   $1,653.98
 15-Oct-93   0.029831 D    7.82   7.047    0.813  213.955   $1,673.13
 29-Oct-93                 7.74   7.085    0.000  213.955   $1,656.01
 17-Nov-93   0.032413 D    7.59   7.137    0.914  214.869   $1,630.86
 17-Nov-93   0.079000 G    7.59   7.137    2.227  217.096   $1,647.76
 30-Nov-93   0.000000      7.59   7.173    0.000  217.096   $1,647.76
 17-Dec-93   0.033124 D    7.65   7.219    0.940  218.036   $1,667.98
 31-Dec-93                 7.66   7.258    0.000  218.036   $1,670.16
 17-Jan-94   0.029790 D    7.66   7.304    0.848  218.884   $1,676.65
 31-Jan-94   0.000000      7.73   7.342    0.000  218.884   $1,691.97
 17-Feb-94   0.031912 D    7.62   7.389    0.917  219.801   $1,674.88
 28-Feb-94   0.000000      7.51   7.419    0.000  219.801   $1,650.71
 17-Mar-94   0.028857 D    7.39   7.466    0.858  220.659   $1,630.67
 31-Mar-94   0.000000      7.20   7.504    0.000  220.659   $1,588.74
 15-Apr-94   0.031027 D    7.20   7.545    0.951  221.610   $1,595.59
 29-Apr-94   0.000000      7.19   7.584    0.000  221.610   $1,593.38
 17-May-94   0.030532 D    7.21   7.633    0.938  222.548   $1,604.57
 31-May-94                 7.24   7.671    0.000  222.548   $1,611.25
 17-Jun-94   0.033042 D    7.28   7.718    1.010  223.558   $1,627.50
 30-Jun-94   0.000000      7.17   7.753    0.000  223.558   $1,602.91
 15-Jul-94   0.028334 D    7.22   7.795    0.877  224.435   $1,620.42
 29-Jul-94   0.000000      7.27   7.833    0.000  224.435   $1,631.64
 17-Aug-94   0.031954 D    7.24   7.885    0.991  225.426   $1,632.08
 31-Aug-94   0.000000      7.24   7.923    0.000  225.426   $1,632.08
 16-Sep-94   0.033151 D    7.14   7.967    1.047  226.473   $1,617.02
 30-Sep-94   0.000000      7.09   8.005    0.000  226.473   $1,605.69
 17-Oct-94   0.030105 D    7.08   8.052    0.963  227.436   $1,610.25
 31-Oct-94   0.000000      6.92   8.090    0.000  227.436   $1,573.86
 17-Nov-94   0.032332 D    6.64   8.137    1.107  228.543   $1,517.53
 30-Nov-94   0.000000      6.76   8.173    0.000  228.543   $1,544.95
 16-Dec-94   0.033055 D    6.88   8.216    1.098  229.641   $1,579.93
 31-Dec-94   0.000000      6.90   8.258    0.000  229.641   $1,584.52
 17-Jan-95   0.031915 D    7.00   8.304    1.047  230.688   $1,614.82
 31-Jan-95   0.000000      7.07   8.342    0.000  230.688   $1,630.96
 17-Feb-95   0.035579 D    7.18   8.389    1.143  231.831   $1,664.55
 28-Feb-95   0.000000      7.23   8.419    0.000  231.831   $1,676.14
 17-Mar-95   0.028353 D    7.24   8.466    0.908  232.739   $1,685.03
 31-Mar-95   0.000000      7.24   8.504    0.000  232.739   $1,685.03
 17-Apr-95   0.030390 D    7.29   8.551    0.970  233.709   $1,703.74
 28-Apr-95   0.000000      7.21   8.581    0.000  233.709   $1,685.04
 17-May-95   0.031417 D    7.34   8.633    1.000  234.709   $1,722.76
 31-May-95   0.000000      7.38   8.671    0.000  234.709   $1,732.15
 16-Jun-95   0.032864 D    7.31   8.715    1.055  235.764   $1,723.43
 30-Jun-95   0.000000      7.27   8.753    0.000  235.764   $1,714.00
 17-Jul-95   0.029773 D    7.33   8.800    0.958  236.722   $1,735.17
 31-Jul-95   0.000000      7.28   8.838    0.000  236.722   $1,723.34
 17-Aug-95   0.032234 D    7.18   8.885    1.063  237.785   $1,707.30
 31-Aug-95   0.000000      7.29   8.923    0.000  237.785   $1,733.45
 15-Sep-95   0.030681 D    7.35   8.964    0.993  238.778   $1,755.02
 30-Sep-95   0.000000      7.30   9.005    0.000  238.778   $1,743.08
 17-Oct-95   0.029825 D    7.37   9.052    0.966  239.744   $1,766.91
 31-Oct-95   0.000000      7.35   9.090    0.000  239.744   $1,762.12
 17-Nov-95   0.032934 D    7.38   9.137    1.070  240.814   $1,777.21
 30-Nov-95   0.000000      7.41   9.173    0.000  240.814   $1,784.43
 15-Dec-95   0.028393 D    7.41   9.214    0.923  241.737   $1,791.27
 29-Dec-95   0.000000      7.47   9.252    0.000  241.737   $1,805.78
 31-Dec-95   0.000000      7.47   9.258    0.000  241.737   $1,805.78
 17-Jan-96   0.031562 D    7.45   9.304    1.024  242.761   $1,808.57
 31-Jan-96   0.000000      7.46   9.342    0.000  242.761   $1,811.00
 16-Feb-96   0.033563 D    7.49   9.386    1.088  243.849   $1,826.43
 29-Feb-96   0.000000      7.42   9.422    0.000  243.849   $1,809.36
 15-Mar-96   0.027445 D    7.24   9.463    0.924  244.773   $1,772.16
 29-Mar-96   0.000000      7.29   9.501    0.000  244.773   $1,784.40
 31-Mar-96   0.000000      7.29   9.507    0.000  244.773   $1,784.40
 17-Apr-96   0.031656 D    7.25   9.553    1.069  245.842   $1,782.35
 30-Apr-96   0.000000      7.24   9.589    0.000  245.842   $1,779.90
 17-May-96   0.032811 D    7.28   9.636    1.108  246.950   $1,797.80
 31-May-96   0.000000      7.23   9.674    0.000  246.950   $1,785.45
 17-Jun-96   0.029588 D    7.20   9.721    1.015  247.965   $1,785.35
 30-Jun-96   0.000000      7.27   9.756    0.000  247.965   $1,802.71
 17-Jul-96   0.030548 D    7.24   9.803    1.046  249.011   $1,802.84
 31-Jul-96                 7.25   9.841    0.000  249.011   $1,805.33
 17-Aug-96   0.032408 D    7.29   9.888    1.107  250.118   $1,823.36
 31-Aug-96                 7.21   9.926    0.000  250.118   $1,803.35
 17-Sep-96   0.030312 D    7.24   9.973    1.047  251.165   $1,818.43
 30-Sep-96   0.000000      7.27  10.008    0.000  251.165   $1,825.97

                                CALCULATION OF
                                AVERAGE ANNUAL TOTAL RETURN
                                P*(1+T)^N = ERV

                                P = INITIAL PAYMENT -       $1,000.00
                                T = AVG. ANNUAL TOTAL RETU       6.21%
                                N = NUMBER OF YEARS -              10
                                ERV = ENDING REDEEMABLE VA  $1,825.97

                                TOTAL RETURN FOR PERIOD         82.60%

<PAGE>

SELIGMAN GEORGIA MUNICIPAL FUND CLASS A
AVERAGE ANNUAL TOTAL RETURN OF AN ASSUMED INVESTMENT OF   $1,000.00
RETURN COMPUTATION FOR THE       9.30 YEAR PERIOD ENDED   30-Sep-96
LOAD RATE EQUALS         4.75% MAXIMUM OFFERING PRICE EQ      $7.50

            DVD PER             # OF   SHARES    CUMUL
   DATE      SHARE  D/G  NAV    YRS   ACQUIRED  SHARES     VALUE
- --------- --------- --- ----- ------- -------- --------- -----------
 15-Jun-87               7.14          133.333  133.333     $952.00
 30-Jun-87               7.06   0.041    0.000  133.333     $941.33
 31-Jul-87               7.00   0.126    0.000  133.333     $933.33
 17-Aug-87 0.068006 D    6.99   0.173    1.297  134.630     $941.06
 31-Aug-87               6.98   0.211    0.000  134.630     $939.72
 17-Sep-87 0.043489 D    6.61   0.258    0.886  135.516     $895.76
 30-Sep-87               6.49   0.293    0.000  135.516     $879.50
 19-Oct-87 0.043189 D    6.03   0.345    0.971  136.487     $823.02
 31-Oct-87               6.51   0.378    0.000  136.487     $888.53
 17-Nov-87 0.039845 D    6.73   0.425    0.808  137.295     $924.00
 30-Nov-87               6.72   0.460    0.000  137.295     $922.62
 17-Dec-87 0.042326 D    6.70   0.507    0.867  138.162     $925.69
 31-Dec-87               6.81   0.545    0.000  138.162     $940.88
 18-Jan-88 0.045006 D    6.93   0.595    0.897  139.059     $963.68
 31-Jan-88               7.12   0.630    0.000  139.059     $990.10
 17-Feb-88 0.041394 D    7.16   0.677    0.804  139.863   $1,001.42
 29-Feb-88               7.18   0.710    0.000  139.863   $1,004.22
 17-Mar-88 0.038910 D    7.02   0.756    0.775  140.638     $987.28
 31-Mar-88               6.93   0.795    0.000  140.638     $974.62
 18-Apr-88 0.042212 D    6.92   0.844    0.858  141.496     $979.15
 30-Apr-88               6.95   0.877    0.000  141.496     $983.40
 17-May-88 0.039066 D    6.90   0.923    0.801  142.297     $981.85
 31-May-88               6.87   0.962    0.000  142.297     $977.58
 19-Jun-88 0.044143 D    6.98   1.014    0.900  143.197     $999.52
 30-Jun-88               6.99   1.044    0.000  143.197   $1,000.95
 18-Jul-88 0.039224 D    6.97   1.093    0.806  144.003   $1,003.70
 31-Jul-88               6.99   1.129    0.000  144.003   $1,006.58
 17-Aug-88 0.040709 D    6.96   1.175    0.842  144.845   $1,008.12
 31-Aug-88               6.99   1.214    0.000  144.845   $1,012.47
 19-Sep-88 0.044821 D    7.08   1.266    0.917  145.762   $1,031.99
 30-Sep-88               7.09   1.296    0.000  145.762   $1,033.45
 17-Oct-88 0.038652 D    7.17   1.342    0.786  146.548   $1,050.75
 31-Oct-88               7.24   1.381    0.000  146.548   $1,061.01
 17-Nov-88 0.042410 D    7.14   1.427    0.870  147.418   $1,052.56
 17-Nov-88 0.010000 G    7.14   1.427    0.205  147.623   $1,054.03
 30-Nov-88               7.11   1.463    0.000  147.623   $1,049.60
 19-Dec-88 0.041863 D    7.10   1.515    0.870  148.493   $1,054.30
 31-Dec-88               7.20   1.548    0.000  148.493   $1,069.15
 17-Jan-89 0.038192 D    7.26   1.595    0.781  149.274   $1,083.73
 31-Jan-89               7.32   1.633    0.000  149.274   $1,092.69
 20-Feb-89 0.044314 D    7.20   1.688    0.919  150.193   $1,081.39
 28-Feb-89               7.17   1.710    0.000  150.193   $1,076.88
 19-Mar-89 0.034957 D    7.14   1.762    0.735  150.928   $1,077.63
 31-Mar-89               7.15   1.795    0.000  150.928   $1,079.14
 17-Apr-89 0.036399 D    7.22   1.841    0.761  151.689   $1,095.19
 30-Apr-89               7.30   1.877    0.000  151.689   $1,107.33
 17-May-89 0.040439 D    7.36   1.923    0.833  152.522   $1,122.56
 31-May-89               7.39   1.962    0.000  152.522   $1,127.14
 19-Jun-89 0.043924 D    7.42   2.014    0.903  153.425   $1,138.41
 30-Jun-89               7.45   2.044    0.000  153.425   $1,143.02
 17-Jul-89 0.036107 D    7.46   2.090    0.743  154.168   $1,150.09
 31-Jul-89               7.50   2.129    0.000  154.168   $1,156.26
 17-Aug-89 0.041478 D    7.38   2.175    0.866  155.034   $1,144.15
 31-Aug-89               7.36   2.214    0.000  155.034   $1,141.05
 18-Sep-89 0.042521 D    7.35   2.263    0.897  155.931   $1,146.09
 30-Sep-89               7.30   2.296    0.000  155.931   $1,138.30
 17-Oct-89 0.037828 D    7.36   2.342    0.801  156.732   $1,153.55
 31-Oct-89               7.33   2.381    0.000  156.732   $1,148.85
 17-Nov-89 0.015000 G    7.36   2.427    0.319  157.051   $1,155.90
 17-Nov-89 0.042562 D    7.36   2.427    0.906  157.957   $1,162.56
 30-Nov-89               7.39   2.463    0.000  157.957   $1,167.30
 18-Dec-89 0.036742 D    7.41   2.512    0.783  158.740   $1,176.26
 31-Dec-89               7.40   2.548    0.000  158.740   $1,174.68
 17-Jan-90 0.037500 D    7.35   2.595    0.810  159.550   $1,172.69
 31-Jan-90               7.28   2.633    0.000  159.550   $1,161.52
 20-Feb-90 0.045803 D    7.31   2.688    1.000  160.550   $1,173.62
 28-Feb-90               7.32   2.710    0.000  160.550   $1,175.23
 19-Mar-90 0.036593 D    7.28   2.762    0.807  161.357   $1,174.68
 31-Mar-90               7.28   2.795    0.000  161.357   $1,174.68
 17-Apr-90 0.038622 D    7.27   2.841    0.857  162.214   $1,179.30
 30-Apr-90               7.14   2.877    0.000  162.214   $1,158.21
 17-May-90 0.039501 D    7.31   2.923    0.877  163.091   $1,192.20
 31-May-90               7.32   2.962    0.000  163.091   $1,193.83
 18-Jun-90 0.042435 D    7.32   3.011    0.945  164.036   $1,200.74
 30-Jun-90               7.32   3.044    0.000  164.036   $1,200.74
 17-Jul-90 0.039056 D    7.36   3.090    0.870  164.906   $1,213.71
 31-Jul-90               7.40   3.129    0.000  164.906   $1,220.30
 17-Aug-90 0.043979 D    7.29   3.175    0.995  165.901   $1,209.42
 31-Aug-90               7.21   3.214    0.000  165.901   $1,196.15
 17-Sep-90 0.037461 D    7.24   3.260    0.858  166.759   $1,207.34
 30-Sep-90               7.18   3.296    0.000  166.759   $1,197.33
 17-Oct-90 0.039015 D    7.22   3.342    0.901  167.660   $1,210.51
 31-Oct-90               7.29   3.381    0.000  167.660   $1,222.24
 16-Nov-90 0.006000 G    7.41   3.425    0.136  167.796   $1,243.37
 16-Nov-90 0.041653 D    7.41   3.425    0.942  168.738   $1,250.35
 30-Nov-90               7.43   3.463    0.000  168.738   $1,253.72
 17-Dec-90 0.039529 D    7.42   3.510    0.899  169.637   $1,258.71
 31-Dec-90               7.41   3.548    0.000  169.637   $1,257.01
 17-Jan-91 0.041087 D    7.44   3.595    0.937  170.574   $1,269.07
 31-Jan-91               7.47   3.633    0.000  170.574   $1,274.19
 15-Feb-91 0.040468 D    7.55   3.674    0.914  171.488   $1,294.73
 28-Feb-91               7.45   3.710    0.000  171.488   $1,277.59
 15-Mar-91 0.034193 D    7.44   3.751    0.788  172.276   $1,281.73
 31-Mar-91               7.43   3.795    0.000  172.276   $1,280.01
 17-Apr-91 0.040050 D    7.49   3.841    0.921  173.197   $1,297.25
 30-Apr-91               7.50   3.877    0.000  173.197   $1,298.98
 17-May-91 0.041831 D    7.51   3.923    0.965  174.162   $1,307.96
 31-May-91               7.53   3.962    0.000  174.162   $1,311.44
 17-Jun-91 0.037087 D    7.42   4.008    0.871  175.033   $1,298.74
 30-Jun-91               7.46   4.044    0.000  175.033   $1,305.75
 17-Jul-91 0.038702 D    7.50   4.090    0.903  175.936   $1,319.52
 31-Jul-91               7.52   4.129    0.000  175.936   $1,323.04
 16-Aug-91 0.041571 D    7.56   4.173    0.967  176.903   $1,337.39
 31-Aug-91               7.56   4.214    0.000  176.903   $1,337.39
 17-Sep-91 0.038126 D    7.59   4.260    0.889  177.792   $1,349.44
 30-Sep-91               7.63   4.296    0.000  177.792   $1,356.55
 17-Oct-91 0.037775 D    7.66   4.342    0.877  178.669   $1,368.60
 31-Oct-91               7.64   4.381    0.000  178.669   $1,365.03
 15-Nov-91 0.031000 G    7.62   4.422    0.727  179.396   $1,367.00
 15-Nov-91 0.038439 D    7.62   4.422    0.901  180.297   $1,373.86
 30-Nov-91               7.58   4.463    0.000  180.297   $1,366.65
 17-Dec-91 0.036525 D    7.61   4.510    0.865  181.162   $1,378.64
 31-Dec-91               7.70   4.548    0.000  181.162   $1,394.95
 17-Jan-92 0.040900 D    7.71   4.595    0.961  182.123   $1,404.17
 31-Jan-92               7.66   4.633    0.000  182.123   $1,395.06
 14-Feb-92 0.037225 D    7.60   4.671    0.892  183.015   $1,390.91
 29-Feb-92               7.63   4.712    0.000  183.015   $1,396.40
 17-Mar-92 0.036919 D    7.56   4.759    0.894  183.909   $1,390.35
 31-Mar-92               7.58   4.797    0.000  183.909   $1,394.03
 16-Apr-92 0.041498 D    7.64   4.841    0.999  184.908   $1,412.70
 30-Apr-92               7.60   4.879    0.000  184.908   $1,405.30
 15-May-92 0.035784 D    7.67   4.921    0.863  185.771   $1,424.86
 31-May-92               7.66   4.964    0.000  185.771   $1,423.01
 17-Jun-92 0.039295 D    7.71   5.011    0.947  186.718   $1,439.60
 30-Jun-92               7.77   5.047    0.000  186.718   $1,450.80
 17-Jul-92 0.040827 D    7.91   5.093    0.964  187.682   $1,484.56
 31-Jul-92               8.02   5.132    0.000  187.682   $1,505.21
 17-Aug-92 0.037015 D    7.91   5.178    0.878  188.560   $1,491.51
 31-Aug-92               7.85   5.216    0.000  188.560   $1,480.20
 17-Sep-92 0.038249 D    7.86   5.263    0.918  189.478   $1,489.30
 30-Sep-92               7.85   5.299    0.000  189.478   $1,487.40
 16-Oct-92 0.037913 D    7.79   5.342    0.922  190.400   $1,483.22
 30-Oct-92               7.66   5.381    0.000  190.400   $1,458.46
 17-Nov-92 0.037120 D    7.78   5.430    0.908  191.308   $1,488.38
 17-Nov-92 0.041000 G    7.78   5.430    1.003  192.311   $1,496.18
 30-Nov-92               7.81   5.466    0.000  192.311   $1,501.95
 17-Dec-92 0.036264 D    7.83   5.512    0.891  193.202   $1,512.77
 31-Dec-92 0.000000      7.87   5.551    0.000  193.202   $1,520.50
 15-Jan-93 0.037356 D    7.87   5.592    0.917  194.119   $1,527.72
 29-Jan-93               7.90   5.630    0.000  194.119   $1,533.54
 17-Feb-93 0.036487 D    8.01   5.682    0.884  195.003   $1,561.97
 26-Feb-93               8.18   5.707    0.000  195.003   $1,595.12
 17-Mar-93 0.033521 D    8.03   5.759    0.814  195.817   $1,572.41
 31-Mar-93 0.000000      7.99   5.797    0.000  195.817   $1,564.58
 16-Apr-93 0.038236 D    8.10   5.841    0.924  196.741   $1,593.60
 30-Apr-93               8.06   5.879    0.000  196.741   $1,585.73
 17-May-93 0.034298 D    8.08   5.926    0.835  197.576   $1,596.41
 31-May-93               8.05   5.964    0.000  197.576   $1,590.49
 17-Jun-93 0.036520 D    8.09   6.011    0.892  198.468   $1,605.61
 30-Jun-93 0.000000      8.15   6.047    0.000  198.468   $1,617.51
 16-Jul-93 0.035729 D    8.19   6.090    0.866  199.334   $1,632.55
 30-Jul-93 0.000000      8.14   6.129    0.000  199.334   $1,622.58
 17-Aug-93 0.034145 D    8.28   6.178    0.822  200.156   $1,657.29
 31-Aug-93 0.000000      8.34   6.216    0.000  200.156   $1,669.30
 17-Sep-93 0.038378 D    8.42   6.263    0.912  201.068   $1,692.99
 30-Sep-93 0.000000      8.43   6.299    0.000  201.068   $1,695.00
 15-Oct-93 0.032059 D    8.51   6.340    0.757  201.825   $1,717.53
 29-Oct-93               8.38   6.378    0.000  201.825   $1,691.29
 17-Nov-93 0.035615 D    8.19   6.430    0.878  202.703   $1,660.14
 17-Nov-93 0.089000 G    8.19   6.430    2.193  204.896   $1,678.10
 30-Nov-93 0.000000      8.13   6.466    0.000  204.896   $1,665.80
 17-Dec-93 0.036307 D    8.22   6.512    0.905  205.801   $1,691.68
 31-Dec-93 0.000000      8.29   6.551    0.000  205.801   $1,706.09
 17-Jan-94 0.033034 D    8.26   6.597    0.823  206.624   $1,706.71
 31-Jan-94 0.000000      8.36   6.636    0.000  206.624   $1,727.38
 17-Feb-94 0.035265 D    8.20   6.682    0.889  207.513   $1,701.61
 28-Feb-94 0.000000      8.04   6.712    0.000  207.513   $1,668.40
 17-Mar-94 0.031656 D    7.91   6.759    0.830  208.343   $1,647.99
 31-Mar-94 0.000000      7.63   6.797    0.000  208.343   $1,589.66
 15-Apr-94 0.035604 D    7.62   6.838    0.973  209.316   $1,594.99
 29-Apr-94 0.000000      7.63   6.877    0.000  209.316   $1,597.08
 17-May-94 0.034126 D    7.61   6.926    0.939  210.255   $1,600.04
 31-May-94               7.68   6.964    0.000  210.255   $1,614.76
 17-Jun-94 0.037849 D    7.73   7.011    1.029  211.284   $1,633.23
 30-Jun-94 0.000000      7.57   7.047    0.000  211.284   $1,599.42
 15-Jul-94 0.031563 D    7.64   7.088    0.873  212.157   $1,620.88
 29-Jul-94 0.000000      7.71   7.126    0.000  212.157   $1,635.73
 17-Aug-94 0.034568 D    7.68   7.178    0.955  213.112   $1,636.70
 31-Aug-94 0.000000      7.69   7.216    0.000  213.112   $1,638.83
 16-Sep-94 0.034937 D    7.55   7.260    0.986  214.098   $1,616.44
 30-Sep-94 0.000000      7.48   7.299    0.000  214.098   $1,601.45
 17-Oct-94 0.031464 D    7.49   7.345    0.899  214.997   $1,610.33
 31-Oct-94 0.000000      7.30   7.384    0.000  214.997   $1,569.48
 17-Nov-94 0.034873 D    6.85   7.430    1.095  216.092   $1,480.23
 17-Nov-94 0.103000 CG   6.85   7.430    3.233  219.325   $1,502.38
 30-Nov-94 0.000000      6.98   7.466    0.000  219.325   $1,530.89
 16-Dec-94 0.034500 D    7.13   7.510    1.061  220.386   $1,571.35
 31-Dec-94 0.000000      7.15   7.551    0.000  220.386   $1,575.76
 17-Jan-95 0.032572 D    7.31   7.597    0.982  221.368   $1,618.20
 31-Jan-95 0.000000      7.39   7.636    0.000  221.368   $1,635.91
 17-Feb-95 0.036854 D    7.53   7.682    1.083  222.451   $1,675.06
 28-Feb-95 0.000000      7.59   7.712    0.000  222.451   $1,688.40
 17-Mar-95 0.029469 D    7.62   7.759    0.860  223.311   $1,701.63
 31-Mar-95 0.000000      7.60   7.797    0.000  223.311   $1,697.16
 17-Apr-95 0.031693 D    7.66   7.844    0.924  224.235   $1,717.64
 28-Apr-95 0.000000      7.55   7.874    0.000  224.235   $1,692.97
 17-May-95 0.032683 D    7.77   7.926    0.943  225.178   $1,749.63
 31-May-95 0.000000      7.86   7.964    0.000  225.178   $1,769.90
 16-Jun-95 0.033796 D    7.77   8.008    0.979  226.157   $1,757.24
 30-Jun-95 0.000000      7.73   8.047    0.000  226.157   $1,748.19
 17-Jul-95 0.030316 D    7.83   8.093    0.876  227.033   $1,777.67
 31-Jul-95 0.000000      7.73   8.132    0.000  227.033   $1,754.97
 17-Aug-95 0.033181 D    7.63   8.178    0.987  228.020   $1,739.79
 31-Aug-95 0.000000      7.79   8.216    0.000  228.020   $1,776.28
 15-Sep-95 0.032386 D    7.87   8.258    0.938  228.958   $1,801.90
 30-Sep-95 0.000000      7.81   8.299    0.000  228.958   $1,788.16
 17-Oct-95 0.031114 D    7.95   8.345    0.896  229.854   $1,827.34
 31-Oct-95 0.000000      7.93   8.384    0.000  229.854   $1,822.74
 17-Nov-95 0.033691 D    7.94   8.430    0.975  230.829   $1,832.78
 17-Nov-95 0.054000 G    7.94   8.430    1.563  232.392   $1,845.19
 30-Nov-95 0.000000      8.01   8.466    0.000  232.392   $1,861.46
 15-Dec-95 0.029307 D    7.97   8.507    0.855  233.247   $1,858.98
 29-Dec-95 0.000000      8.05   8.545    0.000  233.247   $1,877.64
 31-Dec-95 0.000000      8.05   8.551    0.000  233.247   $1,877.64
 17-Jan-96 0.032392 D    8.03   8.597    0.941  234.188   $1,880.53
 31-Jan-96 0.000000      8.06   8.636    0.000  234.188   $1,887.56
 16-Feb-96 0.034845 D    8.07   8.679    1.011  235.199   $1,898.06
 29-Feb-96 0.000000      7.97   8.715    0.000  235.199   $1,874.54
 15-Mar-96 0.028555 D    7.71   8.756    0.871  236.070   $1,820.10
 29-Mar-96 0.000000      7.79   8.795    0.000  236.070   $1,838.99
 31-Mar-96 0.000000      7.79   8.800    0.000  236.070   $1,838.99
 17-Apr-96 0.032987 D    7.74   8.847    1.006  237.076   $1,834.97
 30-Apr-96 0.000000      7.72   8.882    0.000  237.076   $1,830.23
 17-May-96 0.034448 D    7.77   8.929    1.051  238.127   $1,850.25
 31-May-96 0.000000      7.70   8.967    0.000  238.127   $1,833.58
 17-Jun-96 0.031129 D    7.65   9.014    0.969  239.096   $1,829.08
 30-Jun-96 0.000000      7.76   9.049    0.000  239.096   $1,855.38
 17-Jul-96 0.032035 D    7.74   9.096    0.990  240.086   $1,858.27
 31-Jul-96               7.79   9.134    0.000  240.086   $1,870.27
 16-Aug-96 0.034276 D    7.88   9.178    1.044  241.130   $1,900.10
 31-Aug-96               7.76   9.219    0.000  241.130   $1,871.17
 17-Sep-96 0.032339 D    7.82   9.266    0.997  242.127   $1,893.43
 30-Sep-96 0.000000      7.87   9.301    0.000  242.127   $1,905.54

                              CALCULATION OF
                              AVERAGE ANNUAL TOTAL RETURN
                              P*(1+T)^N = ERV

                              P = INITIAL PAYMENT -       $1,000.00
                              T = AVG. ANNUAL TOTAL RETU       7.18%
                              N = NUMBER OF YEARS -            9.301
                              ERV = ENDING REDEEMABLE VA  $1,905.54

                              TOTAL RETURN FOR PERIOD         90.55%


<PAGE>


SELIGMAN LOUISIANA MUNICIPAL SERIES CLASS A
AVERAGE ANNUAL TOTAL RETURN OF AN ASSUMED INVESTMENT OF     $1,000.00
RETURN COMPUTATION FOR THE        10.00 YEAR PERIOD ENDED   30-Sep-96
LOAD RATE EQUALS           4.75% MAXIMUM OFFERING PRICE EQ      $8.33
 
            DVD PER              # OF   SHARES    CUMUL
   DATE       SHARE   D/G  NAV    YRS   ACQUIRED  SHARES     VALUE
- ----------- --------- --- ----- ------- -------- --------- -----------
 30-Sep-86                 7.93          120.048  120.048     $951.98
 17-Oct-86   0.050349 D    7.92   0.047    0.763  120.811     $956.82
 17-Oct-86   0.083000 G    7.92   0.047    1.258  122.069     $966.79
 31-Oct-86   0.000000      8.00   0.085    0.000  122.069     $976.55
 17-Nov-86   0.044694 D    8.03   0.132    0.679  122.748     $985.67
 30-Nov-86   0.000000      8.06   0.167    0.000  122.748     $989.35
 17-Dec-86   0.043968 D    7.99   0.214    0.675  123.423     $986.15
 31-Dec-86                 7.98   0.252    0.000  123.423     $984.92
 19-Jan-87   0.050952 D    8.13   0.304    0.774  124.197   $1,009.72
 31-Jan-87   0.000000      8.21   0.337    0.000  124.197   $1,019.66
 17-Feb-87   0.044817 D    8.22   0.384    0.677  124.874   $1,026.46
 28-Feb-87   0.000000      8.24   0.414    0.000  124.874   $1,028.96
 17-Mar-87   0.041936 D    8.23   0.460    0.636  125.510   $1,032.95
 31-Mar-87                 8.14   0.499    0.000  125.510   $1,021.65
 20-Apr-87   0.051312 D    7.65   0.553    0.842  126.352     $966.59
 30-Apr-87   0.000000      7.62   0.581    0.000  126.352     $962.80
 18-May-87   0.042932 D    7.60   0.630    0.714  127.066     $965.70
 31-May-87   0.000000      7.54   0.666    0.000  127.066     $958.08
 17-Jun-87   0.045573 D    7.68   0.712    0.754  127.820     $981.66
 30-Jun-87                 7.72   0.748    0.000  127.820     $986.77
 17-Jul-87   0.048159 D    7.78   0.795    0.791  128.611   $1,000.59
 31-Jul-87   0.000000      7.76   0.833    0.000  128.611     $998.02
 17-Aug-87   0.043326 D    7.74   0.879    0.720  129.331   $1,001.02
 31-Aug-87   0.000000      7.71   0.918    0.000  129.331     $997.14
 17-Sep-87   0.046740 D    7.44   0.964    0.812  130.143     $968.26
 30-Sep-87                 7.36   1.000    0.000  130.143     $957.85
 19-Oct-87   0.048191 D    6.84   1.052    0.917  131.060     $896.45
 19-Oct-87   0.055000 G    6.84   1.052    1.046  132.106     $903.61
 31-Oct-87   0.000000      7.32   1.085    0.000  132.106     $967.02
 17-Nov-87   0.044160 D    7.49   1.132    0.779  132.885     $995.31
 30-Nov-87   0.000000      7.49   1.167    0.000  132.885     $995.31
 17-Dec-87   0.044532 D    7.45   1.214    0.794  133.679     $995.91
 31-Dec-87                 7.55   1.252    0.000  133.679   $1,009.28
 18-Jan-88   0.045774 D    7.64   1.301    0.801  134.480   $1,027.43
 31-Jan-88   0.000000      7.79   1.337    0.000  134.480   $1,047.60
 17-Feb-88   0.043806 D    7.78   1.384    0.757  135.237   $1,052.14
 29-Feb-88   0.000000      7.83   1.416    0.000  135.237   $1,058.91
 17-Mar-88   0.043214 D    7.71   1.463    0.758  135.995   $1,048.52
 31-Mar-88                 7.66   1.501    0.000  135.995   $1,041.72
 18-Apr-88   0.047079 D    7.63   1.551    0.839  136.834   $1,044.04
 30-Apr-88   0.000000      7.65   1.584    0.000  136.834   $1,046.78
 17-May-88   0.042737 D    7.64   1.630    0.765  137.599   $1,051.26
 31-May-88   0.000000      7.60   1.668    0.000  137.599   $1,045.75
 19-Jun-88   0.049630 D    7.67   1.721    0.890  138.489   $1,062.21
 30-Jun-88                 7.68   1.751    0.000  138.489   $1,063.60
 18-Jul-88   0.044167 D    7.67   1.800    0.797  139.286   $1,068.32
 31-Jul-88   0.000000      7.69   1.836    0.000  139.286   $1,071.11
 17-Aug-88   0.045682 D    7.67   1.882    0.830  140.116   $1,074.69
 31-Aug-88   0.000000      7.68   1.921    0.000  140.116   $1,076.09
 19-Sep-88   0.049930 D    7.76   1.973    0.902  141.018   $1,094.30
 30-Sep-88                 7.79   2.003    0.000  141.018   $1,098.53
 17-Oct-88   0.041489 D    7.81   2.049    0.749  141.767   $1,107.20
 31-Oct-88   0.000000      7.87   2.088    0.000  141.767   $1,115.71
 17-Nov-88   0.045573 D    7.75   2.134    0.834  142.601   $1,105.16
 17-Nov-88   0.055000 G    7.75   2.134    1.006  143.607   $1,112.95
 30-Nov-88   0.000000      7.77   2.170    0.000  143.607   $1,115.83
 19-Dec-88   0.047423 D    7.69   2.222    0.886  144.493   $1,111.15
 31-Dec-88                 7.77   2.255    0.000  144.493   $1,122.71
 17-Jan-89   0.042648 D    7.84   2.301    0.786  145.279   $1,138.99
 31-Jan-89   0.000000      7.90   2.340    0.000  145.279   $1,147.70
 20-Feb-89   0.050234 D    7.79   2.395    0.937  146.216   $1,139.02
 28-Feb-89   0.000000      7.78   2.416    0.000  146.216   $1,137.56
 19-Mar-89   0.039927 D    7.75   2.468    0.753  146.969   $1,139.01
 31-Mar-89                 7.73   2.501    0.000  146.969   $1,136.07
 17-Apr-89   0.042131 D    7.78   2.548    0.796  147.765   $1,149.61
 30-Apr-89   0.000000      7.85   2.584    0.000  147.765   $1,159.96
 17-May-89   0.044387 D    7.91   2.630    0.829  148.594   $1,175.38
 31-May-89   0.000000      7.94   2.668    0.000  148.594   $1,179.84
 19-Jun-89   0.048499 D    7.98   2.721    0.903  149.497   $1,192.99
 30-Jun-89                 8.01   2.751    0.000  149.497   $1,197.47
 17-Jul-89   0.040421 D    8.03   2.797    0.753  150.250   $1,206.51
 31-Jul-89   0.000000      8.05   2.836    0.000  150.250   $1,209.51
 17-Aug-89   0.045084 D    7.97   2.882    0.850  151.100   $1,204.27
 31-Aug-89                 7.94   2.921    0.000  151.100   $1,199.73
 18-Sep-89   0.047536 D    7.93   2.970    0.906  152.006   $1,205.41
 30-Sep-89                 7.88   3.003    0.000  152.006   $1,197.81
 17-Oct-89   0.041981 D    7.96   3.049    0.802  152.808   $1,216.35
 31-Oct-89                 7.90   3.088    0.000  152.808   $1,207.18
 17-Nov-89   0.046662 D    7.88   3.134    0.905  153.713   $1,211.26
 17-Nov-89   0.063000 G    7.88   3.134    1.222  154.935   $1,220.89
 30-Nov-89                 7.92   3.170    0.000  154.935   $1,227.09
 18-Dec-89   0.040923 D    7.95   3.219    0.798  155.733   $1,238.08
 31-Dec-89                 7.94   3.255    0.000  155.733   $1,236.52
 17-Jan-90   0.041816 D    7.90   3.301    0.824  156.557   $1,236.80
 31-Jan-90                 7.82   3.340    0.000  156.557   $1,224.28
 20-Feb-90   0.050040 D    7.85   3.395    0.998  157.555   $1,236.81
 28-Feb-90                 7.88   3.416    0.000  157.555   $1,241.53
 19-Mar-90   0.039592 D    7.82   3.468    0.798  158.353   $1,238.32
 31-Mar-90                 7.81   3.501    0.000  158.353   $1,236.74
 17-Apr-90   0.042148 D    7.81   3.548    0.855  159.208   $1,243.41
 30-Apr-90                 7.68   3.584    0.000  159.208   $1,222.72
 17-May-90   0.043292 D    7.84   3.630    0.879  160.087   $1,255.08
 31-May-90                 7.85   3.668    0.000  160.087   $1,256.68
 18-Jun-90   0.044897 D    7.86   3.718    0.914  161.001   $1,265.47
 30-Jun-90                 7.87   3.751    0.000  161.001   $1,267.08
 17-Jul-90   0.041056 D    7.92   3.797    0.835  161.836   $1,281.74
 31-Jul-90                 7.96   3.836    0.000  161.836   $1,288.21
 17-Aug-90   0.046548 D    7.82   3.882    0.963  162.799   $1,273.09
 31-Aug-90                 7.75   3.921    0.000  162.799   $1,261.69
 17-Sep-90   0.040658 D    7.77   3.967    0.852  163.651   $1,271.57
 30-Sep-90                 7.70   4.003    0.000  163.651   $1,260.11
 17-Oct-90   0.042099 D    7.73   4.049    0.891  164.542   $1,271.91
 31-Oct-90                 7.81   4.088    0.000  164.542   $1,285.07
 16-Nov-90   0.045065 D    7.91   4.132    0.937  165.479   $1,308.94
 16-Nov-90   0.024000 G    7.91   4.132    0.499  165.978   $1,312.89
 30-Nov-90                 7.93   4.170    0.000  165.978   $1,316.21
 17-Dec-90   0.041226 D    7.92   4.216    0.864  166.842   $1,321.39
 31-Dec-90                 7.92   4.255    0.000  166.842   $1,321.39
 17-Jan-91   0.044163 D    7.95   4.301    0.927  167.769   $1,333.76
 31-Jan-91                 8.00   4.340    0.000  167.769   $1,342.15
 15-Feb-91   0.044902 D    8.09   4.381    0.931  168.700   $1,364.78
 28-Feb-91                 8.01   4.416    0.000  168.700   $1,351.29
 15-Mar-91   0.037456 D    7.99   4.458    0.791  169.491   $1,354.23
 31-Mar-91                 7.96   4.501    0.000  169.491   $1,349.15
 17-Apr-91   0.042444 D    8.03   4.548    0.896  170.387   $1,368.21
 30-Apr-91                 8.04   4.584    0.000  170.387   $1,369.91
 17-May-91   0.043974 D    8.03   4.630    0.933  171.320   $1,375.70
 31-May-91                 8.05   4.668    0.000  171.320   $1,379.13
 17-Jun-91   0.038751 D    7.97   4.715    0.833  172.153   $1,372.06
 30-Jun-91                 8.00   4.751    0.000  172.153   $1,377.22
 17-Jul-91   0.042203 D    8.02   4.797    0.906  173.059   $1,387.93
 31-Jul-91                 8.07   4.836    0.000  173.059   $1,396.59
 16-Aug-91   0.043140 D    8.10   4.879    0.922  173.981   $1,409.25
 31-Aug-91                 8.12   4.921    0.000  173.981   $1,412.73
 17-Sep-91   0.040081 D    8.16   4.967    0.855  174.836   $1,426.66
 30-Sep-91                 8.18   5.003    0.000  174.836   $1,430.16
 17-Oct-91   0.039776 D    8.21   5.049    0.847  175.683   $1,442.36
 31-Oct-91                 8.21   5.088    0.000  175.683   $1,442.36
 15-Nov-91   0.036000 G    8.19   5.129    0.772  176.455   $1,445.17
 15-Nov-91   0.041007 D    8.19   5.129    0.880  177.335   $1,452.37
 30-Nov-91                 8.16   5.170    0.000  177.335   $1,447.05
 17-Dec-91   0.039127 D    8.17   5.216    0.849  178.184   $1,455.76
 31-Dec-91                 8.26   5.255    0.000  178.184   $1,471.80
 17-Jan-92   0.042545 D    8.25   5.301    0.919  179.103   $1,477.60
 31-Jan-92                 8.20   5.340    0.000  179.103   $1,468.64
 14-Feb-92   0.038782 D    8.16   5.378    0.851  179.954   $1,468.42
 29-Feb-92                 8.17   5.419    0.000  179.954   $1,470.22
 17-Mar-92   0.039214 D    8.11   5.466    0.870  180.824   $1,466.48
 31-Mar-92                 8.13   5.504    0.000  180.824   $1,470.10
 16-Apr-92   0.044012 D    8.18   5.548    0.973  181.797   $1,487.10
 30-Apr-92                 8.14   5.586    0.000  181.797   $1,479.83
 15-May-92   0.036904 D    8.20   5.627    0.818  182.615   $1,497.44
 31-May-92                 8.20   5.671    0.000  182.615   $1,497.44
 17-Jun-92   0.041037 D    8.27   5.718    0.906  183.521   $1,517.72
 30-Jun-92                 8.34   5.753    0.000  183.521   $1,530.57
 17-Jul-92   0.043135 D    8.47   5.800    0.935  184.456   $1,562.34
 31-Jul-92                 8.55   5.838    0.000  184.456   $1,577.10
 17-Aug-92   0.038788 D    8.47   5.885    0.845  185.301   $1,569.50
 31-Aug-92                 8.40   5.923    0.000  185.301   $1,556.53
 17-Sep-92   0.042854 D    8.41   5.970    0.944  186.245   $1,566.32
 30-Sep-92                 8.38   6.005    0.000  186.245   $1,560.73
 16-Oct-92   0.040860 D    8.33   6.049    0.914  187.159   $1,559.03
 30-Oct-92                 8.21   6.088    0.000  187.159   $1,536.58
 17-Nov-92   0.039541 D    8.25   6.137    0.897  188.056   $1,551.46
 17-Nov-92   0.100000 G    8.25   6.137    2.269  190.325   $1,570.18
 30-Nov-92                 8.21   6.173    0.000  190.325   $1,562.57
 17-Dec-92   0.038846 D    8.28   6.219    0.893  191.218   $1,583.29
 31-Dec-92   0.000000      8.30   6.258    0.000  191.218   $1,587.11
 15-Jan-93   0.040083 D    8.32   6.299    0.921  192.139   $1,598.60
 29-Jan-93                 8.36   6.337    0.000  192.139   $1,606.28
 17-Feb-93   0.039240 D    8.45   6.389    0.892  193.031   $1,631.11
 26-Feb-93                 8.63   6.414    0.000  193.031   $1,665.86
 17-Mar-93   0.035006 D    8.52   6.466    0.793  193.824   $1,651.38
 31-Mar-93   0.000000      8.50   6.504    0.000  193.824   $1,647.50
 16-Apr-93   0.040102 D    8.56   6.548    0.908  194.732   $1,666.91
 30-Apr-93                 8.53   6.586    0.000  194.732   $1,661.06
 17-May-93   0.036261 D    8.55   6.633    0.826  195.558   $1,672.02
 31-May-93                 8.55   6.671    0.000  195.558   $1,672.02
 17-Jun-93   0.039040 D    8.59   6.718    0.889  196.447   $1,687.48
 30-Jun-93   0.000000      8.64   6.753    0.000  196.447   $1,697.30
 16-Jul-93   0.038175 D    8.68   6.797    0.864  197.311   $1,712.66
 30-Jul-93   0.000000      8.63   6.836    0.000  197.311   $1,702.79
 17-Aug-93   0.036509 D    8.70   6.885    0.828  198.139   $1,723.81
 31-Aug-93   0.000000      8.75   6.923    0.000  198.139   $1,733.72
 17-Sep-93   0.039817 D    8.79   6.970    0.898  199.037   $1,749.54
 30-Sep-93   0.000000      8.79   7.005    0.000  199.037   $1,749.54
 15-Oct-93   0.033779 D    8.88   7.047    0.757  199.794   $1,774.17
 29-Oct-93   0.000000      8.79   7.085    0.000  199.794   $1,756.19
 17-Nov-93   0.037861 D    8.59   7.137    0.881  200.675   $1,723.80
 17-Nov-93   0.084000 G    8.59   7.137    1.954  202.629   $1,740.58
 30-Nov-93   0.000000      8.57   7.173    0.000  202.629   $1,736.53
 17-Dec-93   0.039087 D    8.65   7.219    0.916  203.545   $1,760.66
 31-Dec-93   0.000000      8.69   7.258    0.000  203.545   $1,768.81
 17-Jan-94   0.035614 D    8.68   7.304    0.835  204.380   $1,774.02
 31-Jan-94   0.000000      8.75   7.342    0.000  204.380   $1,788.33
 17-Feb-94   0.037468 D    8.61   7.389    0.889  205.269   $1,767.37
 28-Feb-94   0.000000      8.50   7.419    0.000  205.269   $1,744.79
 17-Mar-94   0.034074 D    8.37   7.466    0.836  206.105   $1,725.10
 31-Mar-94   0.000000      8.12   7.504    0.000  206.105   $1,673.57
 15-Apr-94   0.038143 D    8.11   7.545    0.969  207.074   $1,679.37
 29-Apr-94   0.000000      8.09   7.584    0.000  207.074   $1,675.23
 17-May-94   0.036780 D    8.10   7.633    0.940  208.014   $1,684.91
 31-May-94                 8.13   7.671    0.000  208.014   $1,691.15
 17-Jun-94   0.040469 D    8.17   7.718    1.030  209.044   $1,707.89
 30-Jun-94   0.000000      8.04   7.753    0.000  209.044   $1,680.71
 15-Jul-94   0.034309 D    8.10   7.795    0.885  209.929   $1,700.42
 29-Jul-94   0.000000      8.16   7.833    0.000  209.929   $1,713.02
 17-Aug-94   0.037150 D    8.13   7.885    0.959  210.888   $1,714.52
 31-Aug-94   0.000000      8.13   7.923    0.000  210.888   $1,714.52
 16-Sep-94   0.038271 D    8.01   7.967    1.008  211.896   $1,697.29
 30-Sep-94   0.000000      7.94   8.005    0.000  211.896   $1,682.45
 14-Oct-94   0.034258 D    7.91   8.044    0.918  212.814   $1,683.36
 31-Oct-94   0.000000      7.76   8.090    0.000  212.814   $1,651.44
 17-Nov-94   0.037289 D    7.30   8.137    1.087  213.901   $1,561.48
 17-Nov-94   0.140000 CG   7.30   8.137    4.081  217.982   $1,591.27
 30-Nov-94   0.000000      7.43   8.173    0.000  217.982   $1,619.61
 16-Dec-94   0.036695 D    7.56   8.216    1.058  219.040   $1,655.94
 31-Dec-94   0.000000      7.60   8.258    0.000  219.040   $1,664.70
 17-Jan-95   0.035331 D    7.71   8.304    1.004  220.044   $1,696.54
 31-Jan-95   0.000000      7.78   8.342    0.000  220.044   $1,711.94
 17-Feb-95   0.039955 D    7.90   8.389    1.113  221.157   $1,747.14
 28-Feb-95   0.000000      7.96   8.419    0.000  221.157   $1,760.41
 17-Mar-95   0.031971 D    7.99   8.466    0.885  222.042   $1,774.12
 31-Mar-95   0.000000      7.99   8.504    0.000  222.042   $1,774.12
 17-Apr-95   0.034356 D    8.06   8.551    0.946  222.988   $1,797.28
 28-Apr-95   0.000000      7.95   8.581    0.000  222.988   $1,772.75
 17-May-95   0.035441 D    8.14   8.633    0.971  223.959   $1,823.03
 31-May-95   0.000000      8.18   8.671    0.000  223.959   $1,831.98
 16-Jun-95   0.037506 D    8.09   8.715    1.038  224.997   $1,820.23
 30-Jun-95   0.000000      8.04   8.753    0.000  224.997   $1,808.98
 17-Jul-95   0.033979 D    8.12   8.800    0.942  225.939   $1,834.62
 31-Jul-95   0.000000      8.05   8.838    0.000  225.939   $1,818.81
 17-Aug-95   0.036550 D    7.96   8.885    1.037  226.976   $1,806.73
 31-Aug-95   0.000000      8.12   8.923    0.000  226.976   $1,843.05
 15-Sep-95   0.035851 D    8.21   8.964    0.991  227.967   $1,871.61
 30-Sep-95   0.000000      8.14   9.005    0.000  227.967   $1,855.65
 17-Oct-95   0.034392 D    8.24   9.052    0.951  228.918   $1,886.28
 31-Oct-95   0.000000      8.22   9.090    0.000  228.918   $1,881.71
 17-Nov-95   0.062000 G    8.22   9.137    1.727  230.645   $1,895.90
 17-Nov-95   0.038238 D    8.22   9.137    1.065  231.710   $1,904.66
 30-Nov-95   0.000000      8.29   9.173    0.000  231.710   $1,920.88
 15-Dec-95   0.032431 D    8.29   9.214    0.906  232.616   $1,928.39
 29-Dec-95   0.000000      8.38   9.252    0.000  232.616   $1,949.32
 31-Dec-95   0.000000      8.38   9.258    0.000  232.616   $1,949.32
 17-Jan-96   0.036296 D    8.35   9.304    1.011  233.627   $1,950.79
 31-Jan-96   0.000000      8.38   9.342    0.000  233.627   $1,957.79
 16-Feb-96   0.038093 D    8.43   9.386    1.056  234.683   $1,978.38
 29-Feb-96   0.000000      8.33   9.422    0.000  234.683   $1,954.91
 15-Mar-96   0.031144 D    8.08   9.463    0.905  235.588   $1,903.55
 29-Mar-96   0.000000      8.14   9.501    0.000  235.588   $1,917.69
 31-Mar-96   0.000000      8.14   9.507    0.000  235.588   $1,917.69
 17-Apr-96   0.035847 D    8.09   9.553    1.044  236.632   $1,914.35
 30-Apr-96   0.000000      8.06   9.589    0.000  236.632   $1,907.25
 17-May-96   0.037043 D    8.10   9.636    1.082  237.714   $1,925.48
 31-May-96   0.000000 D    8.04   9.674    0.000  237.714   $1,911.22
 17-Jun-96   0.032870 D    7.97   9.721    0.980  238.694   $1,902.39
 30-Jun-96   0.000000      8.06   9.756    0.000  238.694   $1,923.87
 17-Jul-96   0.033826 D    8.05   9.803    1.003  239.697   $1,929.56
 31-Jul-96                 8.10   9.841    0.000  239.697   $1,941.55
 16-Aug-96   0.036206 D    8.19   9.885    1.060  240.757   $1,971.80
 31-Aug-96                 8.08   9.926    0.000  240.757   $1,945.32
 17-Sep-96   0.034695 D    8.13   9.973    1.027  241.784   $1,965.70
 30-Sep-96   0.000000      8.16  10.008    0.000  241.784   $1,972.96

                                CALCULATION OF
                                AVERAGE ANNUAL TOTAL RETURN
                                P*(1+T)^N = ERV

                                P = INITIAL PAYMENT -       $1,000.00
                                T = AVG. ANNUAL TOTAL RETU       7.03%
                                N = NUMBER OF YEARS -              10
                                ERV = ENDING REDEEMABLE VA  $1,972.96

                                TOTAL RETURN FOR PERIOD         97.30%


<PAGE>

SELIGMAN MASSACHUSETTS MUNICIPAL SERIES CL A
AVERAGE ANNUAL TOTAL RETURN OF AN ASSUMED INVESTMENT OF               $1,000.00
RETURN COMPUTATION FOR THE             10.00 YEAR PERIOD ENDED        30-Sep-96
LOAD RATE EQUALS              4.75% MAXIMUM OFFERING PRICE EQUALS         $8.47

            DVD PER               # OF     SHARES     CUMUL
  DATE       SHARE    D/G   NAV   YRS     ACQUIRED    SHARES       VALUE
- ----------- --------- ---  ----- -------  --------  ---------   -----------
 30-Sep-86                 8.07            118.064   118.064       $952.78
 17-Oct-86    0.048830 D   7.92   0.047      0.728   118.792       $940.83
 17-Oct-86    0.180000 G   7.92   0.047      2.683   121.475       $962.08
 30-Oct-86    0.000000     8.01   0.082      0.000   121.475       $973.01
 17-Nov-86    0.043275 D   8.03   0.132      0.655   122.130       $980.70
 30-Nov-86    0.000000     8.07   0.167      0.000   122.130       $985.59
 17-Dec-86    0.044765 D   8.03   0.214      0.681   122.811       $986.17
 31-Dec-86                 8.03   0.252      0.000   122.811       $986.17
 19-Jan-87    0.050055 D   8.13   0.304      0.756   123.567     $1,004.60
 30-Jan-87    0.000000     8.20   0.334      0.000   123.567     $1,013.25
 17-Feb-87    0.044098 D   8.20   0.384      0.665   124.232     $1,018.70
 28-Feb-87    0.000000     8.21   0.414      0.000   124.232     $1,019.94
 17-Mar-87    0.041420 D   8.23   0.460      0.625   124.857     $1,027.57
 31-Mar-87                 8.14   0.499      0.000   124.857     $1,016.34
 20-Apr-87    0.051214 D   7.60   0.553      0.841   125.698       $955.30
 30-Apr-87    0.000000     7.56   0.581      0.000   125.698       $950.28
 18-May-87    0.042319 D   7.55   0.630      0.705   126.403       $954.34
 30-May-87    0.000000     7.47   0.663      0.000   126.403       $944.23
 17-Jun-87    0.045046 D   7.62   0.712      0.747   127.150       $968.88
 30-Jun-87                 7.61   0.748      0.000   127.150       $967.61
 17-Jul-87    0.047634 D   7.67   0.795      0.790   127.940       $981.30
 30-Jul-87    0.000000     7.68   0.830      0.000   127.940       $982.58
 17-Aug-87    0.043312 D   7.67   0.879      0.722   128.662       $986.84
 30-Aug-87    0.000000     7.67   0.915      0.000   128.662       $986.84
 17-Sep-87    0.046517 D   7.33   0.964      0.817   129.479       $949.08
 30-Sep-87                 7.20   1.000      0.000   129.479       $932.25
 19-Oct-87    0.089000 G   6.59   1.052      1.749   131.228       $864.79
 19-Oct-87    0.048114 D   6.59   1.052      0.945   132.173       $871.02
 30-Oct-87    0.000000     7.09   1.082      0.000   132.173       $937.11
 17-Nov-87    0.043110 D   7.29   1.132      0.782   132.955       $969.24
 30-Nov-87    0.000000     7.31   1.167      0.000   132.955       $971.90
 17-Dec-87    0.042741 D   7.26   1.214      0.783   133.738       $970.94
 31-Dec-87                 7.37   1.252      0.000   133.738       $985.65
 18-Jan-88    0.044610 D   7.47   1.301      0.799   134.537     $1,004.99
 30-Jan-88    0.000000     7.65   1.334      0.000   134.537     $1,029.21
 17-Feb-88    0.042652 D   7.68   1.384      0.747   135.284     $1,038.98
 29-Feb-88    0.000000     7.71   1.416      0.000   135.284     $1,043.04
 17-Mar-88    0.041403 D   7.57   1.463      0.740   136.024     $1,029.70
 31-Mar-88                 7.53   1.501      0.000   136.024     $1,024.26
 18-Apr-88    0.045463 D   7.51   1.551      0.823   136.847     $1,027.72
 30-Apr-88    0.000000     7.58   1.584      0.000   136.847     $1,037.30
 17-May-88    0.041228 D   7.53   1.630      0.749   137.596     $1,036.10
 30-May-88    0.000000     7.47   1.666      0.000   137.596     $1,027.84
 19-Jun-88    0.047013 D   7.53   1.721      0.859   138.455     $1,042.57
 30-Jun-88                 7.57   1.751      0.000   138.455     $1,048.10
 18-Jul-88    0.041125 D   7.56   1.800      0.753   139.208     $1,052.41
 30-Jul-88    0.000000     7.57   1.833      0.000   139.208     $1,053.80
 17-Aug-88    0.043339 D   7.53   1.882      0.801   140.009     $1,054.27
 30-Aug-88    0.000000     7.54   1.918      0.000   140.009     $1,055.67
 19-Sep-88    0.047342 D   7.63   1.973      0.869   140.878     $1,074.90
 30-Sep-88                 7.62   2.003      0.000   140.878     $1,073.49
 17-Oct-88    0.039987 D   7.69   2.049      0.733   141.611     $1,088.99
 30-Oct-88    0.000000     7.77   2.085      0.000   141.611     $1,100.32
 17-Nov-88    0.043944 D   7.62   2.134      0.817   142.428     $1,085.30
 17-Nov-88    0.053000 G   7.62   2.134      0.985   143.413     $1,092.81
 30-Nov-88    0.000000     7.55   2.170      0.000   143.413     $1,082.77
 19-Dec-88    0.045464 D   7.52   2.222      0.867   144.280     $1,084.99
 31-Dec-88                 7.59   2.255      0.000   144.280     $1,095.09
 17-Jan-89    0.041609 D   7.65   2.301      0.785   145.065     $1,109.75
 30-Jan-89    0.000000     7.71   2.337      0.000   145.065     $1,118.45
 20-Feb-89    0.048728 D   7.59   2.395      0.931   145.996     $1,108.11
 28-Feb-89    0.000000     7.56   2.416      0.000   145.996     $1,103.73
 19-Mar-89    0.038603 D   7.49   2.468      0.752   146.748     $1,099.14
 31-Mar-89                 7.50   2.501      0.000   146.748     $1,100.61
 17-Apr-89    0.041472 D   7.56   2.548      0.805   147.553     $1,115.50
 30-Apr-89    0.000000     7.65   2.584      0.000   147.553     $1,128.78
 17-May-89    0.042900 D   7.73   2.630      0.819   148.372     $1,146.92
 30-May-89    0.000000     7.76   2.666      0.000   148.372     $1,151.37
 19-Jun-89    0.047075 D   7.80   2.721      0.895   149.267     $1,164.28
 30-Jun-89                 7.81   2.751      0.000   149.267     $1,165.78
 17-Jul-89    0.039539 D   7.80   2.797      0.757   150.024     $1,170.19
 30-Jul-89    0.000000     7.82   2.833      0.000   150.024     $1,173.19
 17-Aug-89    0.044364 D   7.72   2.882      0.862   150.886     $1,164.84
 31-Aug-89                 7.69   2.921      0.000   150.886     $1,160.31
 18-Sep-89    0.047063 D   7.70   2.970      0.922   151.808     $1,168.92
 30-Sep-89                 7.65   3.003      0.000   151.808     $1,161.33
 17-Oct-89    0.041388 D   7.72   3.049      0.814   152.622     $1,178.24
 31-Oct-89                 7.65   3.088      0.000   152.622     $1,167.56
 17-Nov-89    0.081000 G   7.59   3.134      1.629   154.251     $1,170.77
 17-Nov-89    0.045615 D   7.59   3.134      0.917   155.168     $1,177.73
 30-Nov-89                 7.62   3.170      0.000   155.168     $1,182.38
 18-Dec-89    0.039287 D   7.65   3.219      0.797   155.965     $1,193.13
 31-Dec-89                 7.63   3.255      0.000   155.965     $1,190.01
 17-Jan-90    0.040039 D   7.59   3.301      0.823   156.788     $1,190.02
 31-Jan-90                 7.52   3.340      0.000   156.788     $1,179.05
 20-Feb-90    0.048790 D   7.53   3.395      1.016   157.804     $1,188.26
 28-Feb-90                 7.56   3.416      0.000   157.804     $1,193.00
 19-Mar-90    0.039175 D   7.52   3.468      0.822   158.626     $1,192.87
 31-Mar-90                 7.50   3.501      0.000   158.626     $1,189.70
 17-Apr-90    0.040787 D   7.48   3.548      0.865   159.491     $1,192.99
 30-Apr-90                 7.34   3.584      0.000   159.491     $1,170.66
 17-May-90    0.041465 D   7.50   3.630      0.882   160.373     $1,202.80
 31-May-90                 7.51   3.668      0.000   160.373     $1,204.40
 18-Jun-90    0.042456 D   7.54   3.718      0.903   161.276     $1,216.02
 30-Jun-90                 7.53   3.751      0.000   161.276     $1,214.41
 13-Jul-90    0.038843 D   7.59   3.786      0.825   162.101     $1,230.35
 31-Jul-90                 7.62   3.836      0.000   162.101     $1,235.21
 17-Aug-90    0.044159 D   7.48   3.882      0.957   163.058     $1,219.67
 31-Aug-90                 7.37   3.921      0.000   163.058     $1,201.74
 17-Sep-90    0.039473 D   7.37   3.967      0.873   163.931     $1,208.17
 30-Sep-90                 7.26   4.003      0.000   163.931     $1,190.14
 17-Oct-90    0.041650 D   7.29   4.049      0.937   164.868     $1,201.89
 31-Oct-90                 7.30   4.088      0.000   164.868     $1,203.54
 16-Nov-90    0.044461 D   7.47   4.132      0.981   165.849     $1,238.89
 16-Nov-90    0.015000 G   7.47   4.132      0.331   166.180     $1,241.36
 30-Nov-90                 7.50   4.170      0.000   166.180     $1,246.35
 17-Dec-90    0.038953 D   7.52   4.216      0.861   167.041     $1,256.15
 31-Dec-90                 7.51   4.255      0.000   167.041     $1,254.48
 17-Jan-91    0.042693 D   7.55   4.301      0.945   167.986     $1,268.29
 31-Jan-91                 7.60   4.340      0.000   167.986     $1,276.69
 15-Feb-91    0.043989 D   7.70   4.381      0.960   168.946     $1,300.88
 28-Feb-91                 7.63   4.416      0.000   168.946     $1,289.06
 15-Mar-91    0.037084 D   7.62   4.458      0.822   169.768     $1,293.63
 31-Mar-91                 7.61   4.501      0.000   169.768     $1,291.93
 17-Apr-91    0.043036 D   7.68   4.548      0.951   170.719     $1,311.12
 30-Apr-91                 7.66   4.584      0.000   170.719     $1,307.71
 17-May-91    0.044083 D   7.67   4.630      0.981   171.700     $1,316.94
 31-May-91                 7.68   4.668      0.000   171.700     $1,318.66
 17-Jun-91    0.039534 D   7.63   4.715      0.890   172.590     $1,316.86
 30-Jun-91                 7.66   4.751      0.000   172.590     $1,322.04
 17-Jul-91    0.041156 D   7.72   4.797      0.920   173.510     $1,339.50
 31-Jul-91                 7.75   4.836      0.000   173.510     $1,344.70
 16-Aug-91    0.043619 D   7.79   4.879      0.972   174.482     $1,359.21
 31-Aug-91                 7.79   4.921      0.000   174.482     $1,359.21
 17-Sep-91    0.041155 D   7.83   4.967      0.917   175.399     $1,373.37
 30-Sep-91                 7.86   5.003      0.000   175.399     $1,378.64
 17-Oct-91    0.040879 D   7.87   5.049      0.911   176.310     $1,387.56
 31-Oct-91                 7.86   5.088      0.000   176.310     $1,385.80
 15-Nov-91    0.042020 D   7.83   5.129      0.946   177.256     $1,387.91
 15-Nov-91    0.044000 G   7.83   5.129      0.991   178.247     $1,395.67
 30-Nov-91                 7.80   5.170      0.000   178.247     $1,390.33
 17-Dec-91    0.040304 D   7.81   5.216      0.920   179.167     $1,399.29
 31-Dec-91                 7.91   5.255      0.000   179.167     $1,417.21
 17-Jan-92    0.044860 D   7.90   5.301      1.017   180.184     $1,423.45
 31-Jan-92                 7.87   5.340      0.000   180.184     $1,418.05
 14-Feb-92    0.039461 D   7.83   5.378      0.908   181.092     $1,417.95
 29-Feb-92                 7.86   5.419      0.000   181.092     $1,423.38
 17-Mar-92    0.039690 D   7.80   5.466      0.921   182.013     $1,419.70
 31-Mar-92                 7.83   5.504      0.000   182.013     $1,425.16
 16-Apr-92    0.044809 D   7.88   5.548      1.035   183.048     $1,442.42
 30-Apr-92                 7.85   5.586      0.000   183.048     $1,436.93
 15-May-92    0.037718 D   7.91   5.627      0.873   183.921     $1,454.82
 31-May-92                 7.92   5.671      0.000   183.921     $1,456.65
 17-Jun-92    0.041382 D   7.95   5.718      0.957   184.878     $1,469.78
 30-Jun-92                 8.00   5.753      0.000   184.878     $1,479.02
 17-Jul-92    0.043405 D   8.11   5.800      0.989   185.867     $1,507.38
 31-Jul-92                 8.20   5.838      0.000   185.867     $1,524.11
 16-Aug-92    0.039073 D   8.11   5.882      0.895   186.762     $1,514.64
 31-Aug-92                 8.05   5.923      0.000   186.762     $1,503.43
 17-Sep-92    0.041672 D   8.07   5.970      0.964   187.726     $1,514.95
 30-Sep-92                 8.06   6.005      0.000   187.726     $1,513.07
 16-Oct-92    0.040998 D   8.02   6.049      0.960   188.686     $1,513.26
 30-Oct-92                 7.91   6.088      0.000   188.686     $1,492.51
 17-Nov-92    0.039179 D   7.97   6.137      0.928   189.614     $1,511.22
 17-Nov-92    0.073000 G   7.97   6.137      1.728   191.342     $1,525.00
 30-Nov-92                 7.99   6.173      0.000   191.342     $1,528.82
 17-Dec-92    0.038814 D   8.01   6.219      0.927   192.269     $1,540.07
 31-Dec-92    0.000000     8.04   6.258      0.000   192.269     $1,545.84
 15-Jan-93    0.040769 D   8.05   6.299      0.974   193.243     $1,555.61
 29-Jan-93                 8.08   6.337      0.000   193.243     $1,561.40
 17-Feb-93    0.041119 D   8.18   6.389      0.971   194.214     $1,588.67
 26-Feb-93                 8.34   6.414      0.000   194.214     $1,619.74
 17-Mar-93    0.036108 D   8.23   6.466      0.852   195.066     $1,605.39
 31-Mar-93    0.000000     8.21   6.504      0.000   195.066     $1,601.49
 16-Apr-93    0.040201 D   8.32   6.548      0.943   196.009     $1,630.79
 30-Apr-93                 8.28   6.586      0.000   196.009     $1,622.95
 17-May-93    0.036277 D   8.30   6.633      0.857   196.866     $1,633.99
 31-May-93                 8.29   6.671      0.000   196.866     $1,632.02
 17-Jun-93    0.038597 D   8.34   6.718      0.911   197.777     $1,649.46
 30-Jun-93    0.000000     8.39   6.753      0.000   197.777     $1,659.35
 16-Jul-93    0.038484 D   8.41   6.797      0.905   198.682     $1,670.92
 30-Jul-93    0.000000     8.35   6.836      0.000   198.682     $1,658.99
 17-Aug-93    0.037374 D   8.45   6.885      0.879   199.561     $1,686.29
 31-Aug-93    0.000000     8.49   6.923      0.000   199.561     $1,694.27
 17-Sep-93    0.041160 D   8.54   6.970      0.962   200.523     $1,712.47
 30-Sep-93    0.000000     8.54   7.005      0.000   200.523     $1,712.47
 15-Oct-93    0.034694 D   8.61   7.047      0.808   201.331     $1,733.46
 29-Oct-93                 8.50   7.085      0.000   201.331     $1,711.31
 17-Nov-93    0.205000 G   8.22   7.137      5.021   206.352     $1,696.21
 17-Nov-93    0.037573 D   8.22   7.137      0.920   207.272     $1,703.78
 30-Nov-93    0.000000     8.19   7.173      0.000   207.272     $1,697.56
 17-Dec-93    0.037456 D   8.26   7.219      0.940   208.212     $1,719.83
 31-Dec-93    0.000000     8.28   7.258      0.000   208.212     $1,724.00
 17-Jan-94    0.034706 D   8.29   7.304      0.872   209.084     $1,733.31
 31-Jan-94    0.000000     8.35   7.342      0.000   209.084     $1,745.85
 17-Feb-94    0.037514 D   8.23   7.389      0.953   210.037     $1,728.60
 28-Feb-94    0.000000     8.13   7.419      0.000   210.037     $1,707.60
 17-Mar-94    0.034003 D   8.02   7.466      0.891   210.928     $1,691.64
 31-Mar-94    0.000000     7.79   7.504      0.000   210.928     $1,643.13
 15-Apr-94    0.037667 D   7.78   7.545      1.021   211.949     $1,648.96
 29-Apr-94    0.000000     7.78   7.584      0.000   211.949     $1,648.96
 17-May-94    0.036652 D   7.78   7.633      0.999   212.948     $1,656.74
 31-May-94                 7.82   7.671      0.000   212.948     $1,665.25
 17-Jun-94    0.040025 D   7.86   7.718      1.084   214.032     $1,682.29
 30-Jun-94    0.000000     7.74   7.753      0.000   214.032     $1,656.61
 15-Jul-94    0.033314 D   7.78   7.795      0.916   214.948     $1,672.30
 29-Jul-94    0.000000     7.83   7.833      0.000   214.948     $1,683.04
 17-Aug-94    0.036389 D   7.81   7.885      1.002   215.950     $1,686.57
 31-Aug-94    0.000000     7.81   7.923      0.000   215.950     $1,686.57
 16-Sep-94    0.036960 D   7.70   7.967      1.037   216.987     $1,670.80
 30-Sep-94    0.000000     7.66   8.005      0.000   216.987     $1,662.12
 17-Oct-94    0.034685 D   7.64   8.052      0.985   217.972     $1,665.31
 31-Oct-94    0.000000     7.50   8.090      0.000   217.972     $1,634.79
 17-Nov-94    0.032000 CG  7.22   8.137      0.966   218.938     $1,580.73
 17-Nov-94    0.037479 D   7.22   8.137      1.131   220.069     $1,588.90
 30-Nov-94    0.000000     7.31   8.173      0.000   220.069     $1,608.70
 16-Dec-94    0.036589 D   7.42   8.216      1.085   221.154     $1,640.96
 31-Dec-94    0.000000     7.45   8.258      0.000   221.154     $1,647.60
 17-Jan-95    0.035369 D   7.54   8.304      1.037   222.191     $1,675.32
 31-Jan-95    0.000000     7.61   8.342      0.000   222.191     $1,690.87
 17-Feb-95    0.039887 D   7.72   8.389      1.148   223.339     $1,724.18
 28-Feb-95    0.000000     7.79   8.419      0.000   223.339     $1,739.81
 17-Mar-95    0.031861 D   7.81   8.466      0.911   224.250     $1,751.39
 31-Mar-95    0.000000     7.80   8.504      0.000   224.250     $1,749.15
 17-Apr-95    0.033952 D   7.84   8.551      0.971   225.221     $1,765.73
 28-Apr-95    0.000000     7.75   8.581      0.000   225.221     $1,745.46
 17-May-95    0.035006 D   7.92   8.633      0.995   226.216     $1,791.63
 31-May-95    0.000000     7.95   8.671      0.000   226.216     $1,798.42
 16-Jun-95    0.036882 D   7.87   8.715      1.060   227.276     $1,788.66
 30-Jun-95    0.000000     7.84   8.753      0.000   227.276     $1,781.84
 17-Jul-95    0.032644 D   7.92   8.800      0.937   228.213     $1,807.45
 31-Jul-95    0.000000     7.85   8.838      0.000   228.213     $1,791.47
 17-Aug-95    0.035855 D   7.77   8.885      1.053   229.266     $1,781.40
 31-Aug-95    0.000000     7.90   8.923      0.000   229.266     $1,811.20
 15-Sep-95    0.034611 D   7.97   8.964      0.996   230.262     $1,835.19
 30-Sep-95    0.000000     7.91   9.005      0.000   230.262     $1,821.37
 17-Oct-95    0.033750 D   8.01   9.052      0.970   231.232     $1,852.17
 31-Oct-95    0.000000     7.98   9.090      0.000   231.232     $1,845.23
 17-Nov-95    0.107000 G   7.92   9.137      3.124   234.356     $1,856.10
 17-Nov-95    0.037182 D   7.92   9.137      1.086   235.442     $1,864.70
 30-Nov-95    0.000000     7.98   9.173      0.000   235.442     $1,878.83
 15-Dec-95    0.031155 D   7.96   9.214      0.922   236.364     $1,881.46
 29-Dec-95    0.000000     8.03   9.252      0.000   236.364     $1,898.00
 31-Dec-95    0.000000     8.03   9.258      0.000   236.364     $1,898.00
 17-Jan-96    0.034743 D   8.01   9.304      1.025   237.389     $1,901.49
 31-Jan-96    0.000000     8.04   9.342      0.000   237.389     $1,908.61
 16-Feb-96    0.036952 D   8.04   9.386      1.091   238.480     $1,917.38
 29-Feb-96    0.000000     7.94   9.422      0.000   238.480     $1,893.53
 15-Mar-96    0.030618 D   7.71   9.463      0.947   239.427     $1,845.98
 29-Mar-96    0.000000     7.79   9.501      0.000   239.427     $1,865.14
 31-Mar-96    0.000000     7.79   9.507      0.000   239.427     $1,865.14
 17-Apr-96    0.034368 D   7.73   9.553      1.065   240.492     $1,859.00
 30-Apr-96    0.000000     7.72   9.589      0.000   240.492     $1,856.60
 17-May-96    0.035814 D   7.77   9.636      1.108   241.600     $1,877.23
 31-May-96    0.000000 D   7.71   9.674      0.000   241.600     $1,862.74
 17-Jun-96    0.032267 D   7.67   9.721      1.016   242.616     $1,860.86
 30-Jun-96    0.000000     7.77   9.756      0.000   242.616     $1,885.13
 17-Jul-96    0.033746 D   7.76   9.803      1.055   243.671     $1,890.89
 31-Jul-96                 7.81   9.841      0.000   243.671     $1,903.07
 17-Aug-96    0.036294 D   7.88   9.888      1.122   244.793     $1,928.97
 31-Aug-96                 7.75   9.926      0.000   244.793     $1,897.15
 17-Sep-96    0.034141 D   7.81   9.973      1.070   245.863     $1,920.19
 30-Sep-96    0.000000     7.85  10.008      0.000   245.863     $1,930.02

                                CALCULATION OF
                                AVERAGE ANNUAL TOTAL RETURN
                                P*(1+T)^N = ERV

                                   P = INITIAL PAYMENT -              $1,000.00
                                   T = AVG. ANNUAL TOTAL RETURN -          6.80%
                                   N = NUMBER OF YEARS -                     10
                                   ERV = ENDING REDEEMABLE VALUE      $1,930.02

                                   TOTAL RETURN FOR PERIOD                93.00%


<PAGE>

SELIGMAN MARYLAND MUNICIPAL SERIES CLASS A
AVERAGE ANNUAL TOTAL RETURN OF AN ASSUMED INVESTMENT OF               $1,000.00
RETURN COMPUTATION FOR THE         10.00 YEAR PERIOD ENDED            30-Sep-96
LOAD RATE EQUALS        4.75% MAXIMUM OFFERING PRICE EQUALS               $7.97

             DVD PER              # OF        SHARES     CUMUL
  DATE        SHARE    D/G  NAV    YRS       ACQUIRED    SHARES         VALUE
- ------------ --------- --- ----- -------     --------   ---------    -----------
30-Sep-86                   7.59              125.471    125.471        $952.32
17-Oct-86     0.043116 D    7.66   0.047        0.706    126.177        $966.52
17-Oct-86     0.002000 G    7.66   0.047        0.033    126.210        $966.77
31-Oct-86     0.000000      7.73   0.085        0.000    126.210        $975.60
17-Nov-86     0.037668 D    7.76   0.132        0.613    126.823        $984.15
30-Nov-86     0.000000      7.79   0.167        0.000    126.823        $987.95
17-Dec-86     0.042279 D    7.80   0.214        0.687    127.510        $994.58
31-Dec-86                   7.76   0.252        0.000    127.510        $989.48
19-Jan-87     0.044633 D    7.85   0.304        0.725    128.235      $1,006.64
30-Jan-87     0.000000      7.89   0.334        0.000    128.235      $1,011.77
17-Feb-87     0.037155 D    7.87   0.384        0.605    128.840      $1,013.97
28-Feb-87     0.000000      7.86   0.414        0.000    128.840      $1,012.68
17-Mar-87     0.037312 D    7.87   0.460        0.611    129.451      $1,018.78
31-Mar-87                   7.78   0.499        0.000    129.451      $1,007.13
20-Apr-87     0.044515 D    7.20   0.553        0.800    130.251        $937.81
28-Apr-87     0.000000      7.19   0.575        0.000    130.251        $936.50
18-May-87     0.037158 D    7.18   0.630        0.674    130.925        $940.04
30-May-87     0.000000      7.15   0.663        0.000    130.925        $936.11
17-Jun-87     0.039473 D    7.23   0.712        0.715    131.640        $951.76
30-Jun-87                   7.25   0.748        0.000    131.640        $954.39
17-Jul-87     0.042305 D    7.30   0.795        0.763    132.403        $966.54
30-Jul-87     0.000000      7.30   0.830        0.000    132.403        $966.54
17-Aug-87     0.038492 D    7.28   0.879        0.700    133.103        $968.99
31-Aug-87     0.000000      7.29   0.918        0.000    133.103        $970.32
17-Sep-87     0.041532 D    6.94   0.964        0.797    133.900        $929.27
30-Sep-87                   6.87   1.000        0.000    133.900        $919.89
19-Oct-87     0.040000 G    6.31   1.052        0.849    134.749        $850.27
19-Oct-87     0.042750 D    6.31   1.052        0.907    135.656        $855.99
31-Oct-87     0.000000      6.79   1.085        0.000    135.656        $921.10
17-Nov-87     0.038569 D    7.09   1.132        0.738    136.394        $967.03
30-Nov-87     0.000000      7.08   1.167        0.000    136.394        $965.67
17-Dec-87     0.038595 D    7.07   1.214        0.745    137.139        $969.57
31-Dec-87                   7.15   1.252        0.000    137.139        $980.54
18-Jan-88     0.039383 D    7.24   1.301        0.746    137.885        $998.29
30-Jan-88     0.000000      7.43   1.334        0.000    137.885      $1,024.49
17-Feb-88     0.038525 D    7.46   1.384        0.712    138.597      $1,033.93
29-Feb-88     0.000000      7.50   1.416        0.000    138.597      $1,039.48
17-Mar-88     0.038040 D    7.34   1.463        0.718    139.315      $1,022.57
31-Mar-88                   7.24   1.501        0.000    139.315      $1,008.64
18-Apr-88     0.041399 D    7.24   1.551        0.797    140.112      $1,014.41
29-Apr-88     0.000000      7.27   1.581        0.000    140.112      $1,018.61
17-May-88     0.037596 D    7.25   1.630        0.727    140.839      $1,021.08
29-May-88     0.000000      7.21   1.663        0.000    140.839      $1,015.45
19-Jun-88     0.043716 D    7.29   1.721        0.845    141.684      $1,032.88
30-Jun-88                   7.28   1.751        0.000    141.684      $1,031.46
18-Jul-88     0.038401 D    7.29   1.800        0.746    142.430      $1,038.31
29-Jul-88     0.000000      7.31   1.830        0.000    142.430      $1,041.16
17-Aug-88     0.039905 D    7.28   1.882        0.781    143.211      $1,042.58
30-Aug-88     0.000000      7.30   1.918        0.000    143.211      $1,045.44
19-Sep-88     0.043889 D    7.39   1.973        0.851    144.062      $1,064.62
30-Sep-88                   7.39   2.003        0.000    144.062      $1,064.62
17-Oct-88     0.036889 D    7.47   2.049        0.711    144.773      $1,081.45
30-Oct-88     0.000000      7.52   2.085        0.000    144.773      $1,088.69
17-Nov-88     0.040352 D    7.44   2.134        0.785    145.558      $1,082.95
30-Nov-88     0.000000      7.40   2.170        0.000    145.558      $1,077.13
19-Dec-88     0.041569 D    7.38   2.222        0.820    146.378      $1,080.27
31-Dec-88                   7.45   2.255        0.000    146.378      $1,090.52
17-Jan-89     0.038267 D    7.52   2.301        0.745    147.123      $1,106.36
30-Jan-89     0.000000      7.59   2.337        0.000    147.123      $1,116.66
20-Feb-89     0.044829 D    7.50   2.395        0.879    148.002      $1,110.02
28-Feb-89     0.000000      7.46   2.416        0.000    148.002      $1,104.09
19-Mar-89     0.035626 D    7.42   2.468        0.711    148.713      $1,103.45
31-Mar-89                   7.42   2.501        0.000    148.713      $1,103.45
17-Apr-89     0.037362 D    7.48   2.548        0.743    149.456      $1,117.93
30-Apr-89     0.000000      7.56   2.584        0.000    149.456      $1,129.89
17-May-89     0.039919 D    7.61   2.630        0.784    150.240      $1,143.33
30-May-89     0.000000      7.67   2.666        0.000    150.240      $1,152.34
19-Jun-89     0.043917 D    7.68   2.721        0.859    151.099      $1,160.44
30-Jun-89                   7.73   2.751        0.000    151.099      $1,168.00
17-Jul-89     0.036600 D    7.76   2.797        0.713    151.812      $1,178.06
30-Jul-89     0.000000      7.79   2.833        0.000    151.812      $1,182.62
17-Aug-89     0.041339 D    7.71   2.882        0.814    152.626      $1,176.75
30-Aug-89     0.000000      7.67   2.918        0.000    152.626      $1,170.64
31-Aug-89                   7.67   2.921        0.000    152.626      $1,170.64
18-Sep-89     0.043578 D    7.66   2.970        0.868    153.494      $1,175.76
30-Sep-89                   7.59   3.003        0.000    153.494      $1,165.02
17-Oct-89     0.038363 D    7.65   3.049        0.770    154.264      $1,180.12
31-Oct-89                   7.60   3.088        0.000    154.264      $1,172.41
17-Nov-89     0.043022 D    7.66   3.134        0.866    155.130      $1,188.30
30-Nov-89                   7.69   3.170        0.000    155.130      $1,192.95
18-Dec-89     0.037389 D    7.72   3.219        0.751    155.881      $1,203.40
31-Dec-89                   7.73   3.255        0.000    155.881      $1,204.96
17-Jan-90     0.038018 D    7.69   3.301        0.771    156.652      $1,204.65
31-Jan-90                   7.63   3.340        0.000    156.652      $1,195.25
20-Feb-90     0.046819 D    7.64   3.395        0.960    157.612      $1,204.16
28-Feb-90                   7.66   3.416        0.000    157.612      $1,207.31
19-Mar-90     0.036311 D    7.61   3.468        0.752    158.364      $1,205.15
31-Mar-90                   7.59   3.501        0.000    158.364      $1,201.98
17-Apr-90     0.038095 D    7.58   3.548        0.796    159.160      $1,206.43
30-Apr-90                   7.47   3.584        0.000    159.160      $1,188.93
17-May-90     0.038900 D    7.60   3.630        0.815    159.975      $1,215.81
31-May-90                   7.60   3.668        0.000    159.975      $1,215.81
18-Jun-90     0.041117 D    7.62   3.718        0.863    160.838      $1,225.59
30-Jun-90                   7.63   3.751        0.000    160.838      $1,227.19
13-Jul-90     0.038019 D    7.66   3.786        0.798    161.636      $1,238.13
31-Jul-90                   7.71   3.836        0.000    161.636      $1,246.21
17-Aug-90     0.043082 D    7.58   3.882        0.919    162.555      $1,232.17
31-Aug-90                   7.49   3.921        0.000    162.555      $1,217.54
17-Sep-90     0.037528 D    7.50   3.967        0.813    163.368      $1,225.26
30-Sep-90                   7.45   4.003        0.000    163.368      $1,217.09
17-Oct-90     0.038904 D    7.48   4.049        0.850    164.218      $1,228.35
31-Oct-90                   7.56   4.088        0.000    164.218      $1,241.49
16-Nov-90     0.041354 D    7.68   4.132        0.884    165.102      $1,267.98
30-Nov-90                   7.72   4.170        0.000    165.102      $1,274.59
17-Dec-90     0.037264 D    7.71   4.216        0.798    165.900      $1,279.09
31-Dec-90                   7.71   4.255        0.000    165.900      $1,279.09
17-Jan-91     0.040879 D    7.72   4.301        0.878    166.778      $1,287.53
31-Jan-91                   7.77   4.340        0.000    166.778      $1,295.87
15-Feb-91     0.041406 D    7.84   4.381        0.881    167.659      $1,314.45
28-Feb-91                   7.78   4.416        0.000    167.659      $1,304.39
15-Mar-91     0.034880 D    7.75   4.458        0.755    168.414      $1,305.21
31-Mar-91                   7.72   4.501        0.000    168.414      $1,300.16
17-Apr-91     0.040828 D    7.80   4.548        0.882    169.296      $1,320.51
30-Apr-91                   7.80   4.584        0.000    169.296      $1,320.51
17-May-91     0.042133 D    7.83   4.630        0.911    170.207      $1,332.72
31-May-91                   7.85   4.668        0.000    170.207      $1,336.12
17-Jun-91     0.037261 D    7.71   4.715        0.823    171.030      $1,318.64
30-Jun-91                   7.74   4.751        0.000    171.030      $1,323.77
17-Jul-91     0.038752 D    7.77   4.797        0.853    171.883      $1,335.53
31-Jul-91                   7.80   4.836        0.000    171.883      $1,340.69
16-Aug-91     0.040979 D    7.86   4.879        0.896    172.779      $1,358.04
31-Aug-91                   7.87   4.921        0.000    172.779      $1,359.77
17-Sep-91     0.037997 D    7.90   4.967        0.831    173.610      $1,371.52
30-Sep-91                   7.94   5.003        0.000    173.610      $1,378.46
17-Oct-91     0.038153 D    7.96   5.049        0.832    174.442      $1,388.56
31-Oct-91                   7.95   5.088        0.000    174.442      $1,386.81
15-Nov-91     0.039756 D    7.93   5.129        0.875    175.317      $1,390.26
15-Nov-91     0.031000 G    7.93   5.129        0.682    175.999      $1,395.67
30-Nov-91                   7.88   5.170        0.000    175.999      $1,386.87
17-Dec-91     0.038113 D    7.90   5.216        0.849    176.848      $1,397.10
31-Dec-91                   7.99   5.255        0.000    176.848      $1,413.02
17-Jan-92     0.041795 D    7.98   5.301        0.926    177.774      $1,418.64
31-Jan-92                   7.95   5.340        0.000    177.774      $1,413.30
17-Feb-92     0.037522 D    7.91   5.386        0.843    178.617      $1,412.86
29-Feb-92                   7.93   5.419        0.000    178.617      $1,416.43
18-Mar-92     0.036885 D    7.87   5.468        0.837    179.454      $1,412.30
31-Mar-92                   7.90   5.504        0.000    179.454      $1,417.69
16-Apr-92     0.040552 D    7.96   5.548        0.914    180.368      $1,435.73
30-Apr-92                   7.93   5.586        0.000    180.368      $1,430.32
15-May-92     0.034701 D    7.99   5.627        0.783    181.151      $1,447.40
31-May-92                   7.98   5.671        0.000    181.151      $1,445.58
17-Jun-92     0.038530 D    8.02   5.718        0.870    182.021      $1,459.81
30-Jun-92                   8.07   5.753        0.000    182.021      $1,468.91
17-Jul-92     0.040246 D    8.17   5.800        0.897    182.918      $1,494.44
31-Jul-92                   8.27   5.838        0.000    182.918      $1,512.73
17-Aug-92     0.036276 D    8.21   5.885        0.808    183.726      $1,508.39
31-Aug-92                   8.14   5.923        0.000    183.726      $1,495.53
17-Sep-92     0.039469 D    8.15   5.970        0.890    184.616      $1,504.62
30-Sep-92                   8.15   6.005        0.000    184.616      $1,504.62
16-Oct-92     0.037597 D    8.10   6.049        0.857    185.473      $1,502.33
30-Oct-92                   7.99   6.088        0.000    185.473      $1,481.93
17-Nov-92     0.104000 G    8.00   6.137        2.411    187.884      $1,503.07
17-Nov-92     0.035537 D    8.00   6.137        0.824    188.708      $1,509.66
30-Nov-92                   8.02   6.173        0.000    188.708      $1,513.44
17-Dec-92     0.034607 D    8.04   6.219        0.812    189.520      $1,523.74
31-Dec-92     0.000000      8.07   6.258        0.000    189.520      $1,529.43
15-Jan-93     0.036653 D    8.08   6.299        0.860    190.380      $1,538.27
29-Jan-93                   8.12   6.337        0.000    190.380      $1,545.89
17-Feb-93     0.037390 D    8.22   6.389        0.866    191.246      $1,572.04
26-Feb-93                   8.36   6.414        0.000    191.246      $1,598.82
17-Mar-93     0.033663 D    8.28   6.466        0.778    192.024      $1,589.96
31-Mar-93     0.000000      8.26   6.504        0.000    192.024      $1,586.12
16-Apr-93     0.039608 D    8.32   6.548        0.914    192.938      $1,605.24
30-Apr-93                   8.31   6.586        0.000    192.938      $1,603.31
17-May-93     0.035935 D    8.35   6.633        0.830    193.768      $1,617.96
31-May-93                   8.34   6.671        0.000    193.768      $1,616.03
17-Jun-93     0.037595 D    8.40   6.718        0.867    194.635      $1,634.93
30-Jun-93     0.000000      8.43   6.753        0.000    194.635      $1,640.77
16-Jul-93     0.037183 D    8.47   6.797        0.854    195.489      $1,655.79
30-Jul-93     0.000000      8.42   6.836        0.000    195.489      $1,646.02
17-Aug-93     0.035159 D    8.51   6.885        0.808    196.297      $1,670.49
31-Aug-93     0.000000      8.55   6.923        0.000    196.297      $1,678.34
17-Sep-93     0.038907 D    8.65   6.970        0.883    197.180      $1,705.61
30-Sep-93     0.000000      8.64   7.005        0.000    197.180      $1,703.64
15-Oct-93     0.032961 D    8.72   7.047        0.745    197.925      $1,725.91
29-Oct-93                   8.61   7.085        0.000    197.925      $1,704.13
17-Nov-93     0.036754 D    8.33   7.137        0.873    198.798      $1,655.99
17-Nov-93     0.174000 G    8.33   7.137        4.134    202.932      $1,690.42
30-Nov-93     0.000000      8.30   7.173        0.000    202.932      $1,684.34
17-Dec-93     0.035726 D    8.38   7.219        0.865    203.797      $1,707.82
31-Dec-93     0.000000      8.40   7.258        0.000    203.797      $1,711.89
17-Jan-94     0.032778 D    8.43   7.304        0.792    204.589      $1,724.69
31-Jan-94     0.000000      8.48   7.342        0.000    204.589      $1,734.91
17-Feb-94     0.035361 D    8.36   7.389        0.865    205.454      $1,717.60
28-Feb-94     0.000000      8.25   7.419        0.000    205.454      $1,695.00
17-Mar-94     0.032223 D    8.11   7.466        0.816    206.270      $1,672.85
31-Mar-94     0.000000      7.86   7.504        0.000    206.270      $1,621.28
15-Apr-94     0.035848 D    7.84   7.545        0.943    207.213      $1,624.55
29-Apr-94     0.000000      7.83   7.584        0.000    207.213      $1,622.48
17-May-94     0.035060 D    7.84   7.633        0.927    208.140      $1,631.82
31-May-94                   7.89   7.671        0.000    208.140      $1,642.22
17-Jun-94     0.038231 D    7.94   7.718        1.002    209.142      $1,660.59
30-Jun-94     0.000000      7.80   7.753        0.000    209.142      $1,631.31
15-Jul-94     0.032352 D    7.86   7.795        0.861    210.003      $1,650.62
29-Jul-94     0.000000      7.92   7.833        0.000    210.003      $1,663.22
17-Aug-94     0.035625 D    7.89   7.885        0.948    210.951      $1,664.40
31-Aug-94     0.000000      7.90   7.923        0.000    210.951      $1,666.51
16-Sep-94     0.036487 D    7.77   7.967        0.991    211.942      $1,646.79
30-Sep-94     0.000000      7.71   8.005        0.000    211.942      $1,634.07
17-Oct-94     0.032843 D    7.71   8.052        0.903    212.845      $1,641.03
31-Oct-94     0.000000      7.53   8.090        0.000    212.845      $1,602.72
17-Nov-94     0.035959 D    7.09   8.137        1.080    213.925      $1,516.73
17-Nov-94     0.133000 CG   7.09   8.137        3.993    217.918      $1,545.04
30-Nov-94     0.000000      7.20   8.173        0.000    217.918      $1,569.01
16-Dec-94     0.035352 D    7.34   8.216        1.050    218.968      $1,607.23
31-Dec-94     0.000000      7.39   8.258        0.000    218.968      $1,618.17
17-Jan-95     0.033238 D    7.50   8.304        0.970    219.938      $1,649.54
31-Jan-95     0.000000      7.57   8.342        0.000    219.938      $1,664.93
17-Feb-95     0.037744 D    7.70   8.389        1.078    221.016      $1,701.82
28-Feb-95     0.000000      7.77   8.419        0.000    221.016      $1,717.29
17-Mar-95     0.030820 D    7.80   8.466        0.873    221.889      $1,730.73
31-Mar-95     0.000000      7.80   8.504        0.000    221.889      $1,730.73
17-Apr-95     0.033202 D    7.87   8.551        0.936    222.825      $1,753.63
28-Apr-95     0.000000      7.77   8.581        0.000    222.825      $1,731.35
17-May-95     0.034140 D    7.95   8.633        0.957    223.782      $1,779.07
31-May-95     0.000000      8.00   8.671        0.000    223.782      $1,790.26
16-Jun-95     0.035679 D    7.91   8.715        1.009    224.791      $1,778.10
30-Jun-95     0.000000      7.87   8.753        0.000    224.791      $1,769.11
17-Jul-95     0.032255 D    7.97   8.800        0.910    225.701      $1,798.84
31-Jul-95     0.000000      7.91   8.838        0.000    225.701      $1,785.29
17-Aug-95     0.034922 D    7.82   8.885        1.008    226.709      $1,772.86
31-Aug-95     0.000000      7.95   8.923        0.000    226.709      $1,802.34
15-Sep-95     0.033578 D    8.03   8.964        0.948    227.657      $1,828.09
30-Sep-95     0.000000      7.96   9.005        0.000    227.657      $1,812.15
17-Oct-95     0.031936 D    8.06   9.052        0.902    228.559      $1,842.19
31-Oct-95     0.000000      8.04   9.090        0.000    228.559      $1,837.61
17-Nov-95     0.035952 D    8.06   9.137        1.019    229.578      $1,850.40
17-Nov-95     0.034000 G    8.06   9.137        0.964    230.542      $1,858.17
30-Nov-95     0.000000      8.12   9.173        0.000    230.542      $1,872.00
15-Dec-95     0.030526 D    8.10   9.214        0.869    231.411      $1,874.43
29-Dec-95     0.000000      8.17   9.252        0.000    231.411      $1,890.63
31-Dec-95     0.000000      8.17   9.258        0.000    231.411      $1,890.63
17-Jan-96     0.033923 D    8.15   9.304        0.963    232.374      $1,893.85
31-Jan-96     0.000000      8.16   9.342        0.000    232.374      $1,896.17
16-Feb-96     0.036540 D    8.18   9.386        1.038    233.412      $1,909.31
29-Feb-96     0.000000      8.10   9.422        0.000    233.412      $1,890.64
15-Mar-96     0.030007 D    7.88   9.463        0.889    234.301      $1,846.29
29-Mar-96     0.000000      7.93   9.501        0.000    234.301      $1,858.01
31-Mar-96     0.000000      7.93   9.507        0.000    234.301      $1,858.01
17-Apr-96     0.034354 D    7.88   9.553        1.021    235.322      $1,854.34
30-Apr-96     0.000000      7.87   9.589        0.000    235.322      $1,851.98
17-May-96     0.035316 D    7.92   9.636        1.049    236.371      $1,872.06
31-May-96     0.000000 D    7.85   9.674        0.000    236.371      $1,855.51
17-Jun-96     0.032143 D    7.82   9.721        0.972    237.343      $1,856.02
30-Jun-96     0.000000      7.92   9.756        0.000    237.343      $1,879.76
17-Jul-96     0.033303 D    7.90   9.803        1.001    238.344      $1,882.92
31-Jul-96                   7.95   9.841        0.000    238.344      $1,894.83
17-Aug-96     0.035542 D    8.02   9.888        1.056    239.400      $1,919.99
31-Aug-96                   7.91   9.926        0.000    239.400      $1,893.65
17-Sep-96     0.033466 D    7.96   9.973        1.007    240.407      $1,913.64
30-Sep-96     0.000000      7.99  10.008        0.000    240.407      $1,920.85

                                 CALCULATION OF
                                 AVERAGE ANNUAL TOTAL RETURN
                                 P*(1+T)^N = ERV

                                 P = INITIAL PAYMENT -                $1,000.00
                                 T = AVG. ANNUAL TOTAL RETURN -           6.75%
                                 N = NUMBER OF YEARS -                       10
                                 ERV = ENDING REDEEMABLE VALUE        $1,920.85

                                 TOTAL RETURN FOR PERIOD                 92.09%

<PAGE>




SELIGMAN MICHIGAN MUNICIPAL SERIES CLASS A
AVERAGE ANNUAL TOTAL RETURN OF AN ASSUMED INVESTMENT OF     $1,000.00
RETURN COMPUTATION FOR THE        10.00 YEAR PERIOD ENDED   30-Sep-96
LOAD RATE EQUALS           4.75% MAXIMUM OFFERING PRICE EQ      $8.97
 
           DVD PER              # OF   SHARES    CUMUL
 DATE       SHARE   D/G  NAV    YRS   ACQUIRED  SHARES       VALUE
- --------- --------- --- ----- ------- -------- --------- -----------
30-Sep-86                 8.54          111.483  111.483     $952.06
17-Oct-86   0.290000 G    8.30   0.047    3.895  115.378     $957.64
17-Oct-86   0.051564 D    8.30   0.047    0.693  116.071     $963.39
30-Oct-86   0.000000      8.36   0.082    0.000  116.071     $970.35
17-Nov-86   0.045538 D    8.42   0.132    0.628  116.699     $982.61
30-Nov-86   0.000000      8.45   0.167    0.000  116.699     $986.11
17-Dec-86   0.046163 D    8.38   0.214    0.643  117.342     $983.33
31-Dec-86                 8.37   0.252    0.000  117.342     $982.15
19-Jan-87   0.051164 D    8.50   0.304    0.706  118.048   $1,003.41
30-Jan-87   0.000000      8.56   0.334    0.000  118.048   $1,010.49
17-Feb-87   0.044683 D    8.56   0.384    0.616  118.664   $1,015.76
28-Feb-87   0.000000      8.59   0.414    0.000  118.664   $1,019.32
17-Mar-87   0.043249 D    8.59   0.460    0.597  119.261   $1,024.45
31-Mar-87                 8.45   0.499    0.000  119.261   $1,007.76
20-Apr-87   0.052590 D    7.90   0.553    0.794  120.055     $948.43
30-Apr-87   0.000000      7.88   0.581    0.000  120.055     $946.03
18-May-87   0.043150 D    7.85   0.630    0.660  120.715     $947.61
30-May-87   0.000000      7.77   0.663    0.000  120.715     $937.96
17-Jun-87   0.046119 D    7.96   0.712    0.699  121.414     $966.46
30-Jun-87                 7.95   0.748    0.000  121.414     $965.24
17-Jul-87   0.049388 D    8.02   0.795    0.748  122.162     $979.74
30-Jul-87   0.000000      8.02   0.830    0.000  122.162     $979.74
17-Aug-87   0.044895 D    7.99   0.879    0.686  122.848     $981.56
30-Aug-87   0.000000      7.97   0.915    0.000  122.848     $979.10
17-Sep-87   0.048669 D    7.63   0.964    0.784  123.632     $943.31
30-Sep-87                 7.48   1.000    0.000  123.632     $924.77
19-Oct-87   0.117000 G    6.77   1.052    2.137  125.769     $851.46
19-Oct-87   0.050058 D    6.77   1.052    0.914  126.683     $857.64
30-Oct-87   0.000000      7.30   1.082    0.000  126.683     $924.79
17-Nov-87   0.044172 D    7.54   1.132    0.742  127.425     $960.78
30-Nov-87   0.000000      7.54   1.167    0.000  127.425     $960.78
17-Dec-87   0.045162 D    7.51   1.214    0.766  128.191     $962.71
31-Dec-87                 7.63   1.252    0.000  128.191     $978.10
18-Jan-88   0.047101 D    7.72   1.301    0.782  128.973     $995.67
30-Jan-88   0.000000      7.93   1.334    0.000  128.973   $1,022.76
17-Feb-88   0.044446 D    7.96   1.384    0.720  129.693   $1,032.36
28-Feb-88   0.000000      8.00   1.414    0.000  129.693   $1,037.54
17-Mar-88   0.042945 D    7.84   1.463    0.710  130.403   $1,022.36
31-Mar-88                 7.77   1.501    0.000  130.403   $1,013.23
18-Apr-88   0.047323 D    7.75   1.551    0.796  131.199   $1,016.79
30-Apr-88   0.000000      7.80   1.584    0.000  131.199   $1,023.35
17-May-88   0.042937 D    7.78   1.630    0.724  131.923   $1,026.36
30-May-88   0.000000      7.72   1.666    0.000  131.923   $1,018.45
19-Jun-88   0.049230 D    7.78   1.721    0.835  132.758   $1,032.86
30-Jun-88                 7.84   1.751    0.000  132.758   $1,040.82
18-Jul-88   0.042722 D    7.84   1.800    0.723  133.481   $1,046.49
30-Jul-88   0.000000      7.85   1.833    0.000  133.481   $1,047.83
17-Aug-88   0.044844 D    7.80   1.882    0.767  134.248   $1,047.13
30-Aug-88   0.000000      7.82   1.918    0.000  134.248   $1,049.82
19-Sep-88   0.049227 D    7.95   1.973    0.831  135.079   $1,073.88
30-Sep-88                 7.94   2.003    0.000  135.079   $1,072.53
17-Oct-88   0.041658 D    8.01   2.049    0.703  135.782   $1,087.61
30-Oct-88   0.000000      8.10   2.085    0.000  135.782   $1,099.83
17-Nov-88   0.025000 G    7.97   2.134    0.426  136.208   $1,085.58
17-Nov-88   0.045896 D    7.97   2.134    0.782  136.990   $1,091.81
30-Nov-88   0.000000      7.92   2.170    0.000  136.990   $1,084.96
19-Dec-88   0.047087 D    7.90   2.222    0.817  137.807   $1,088.68
31-Dec-88                 7.98   2.255    0.000  137.807   $1,099.70
17-Jan-89   0.042787 D    8.06   2.301    0.732  138.539   $1,116.62
30-Jan-89   0.000000      8.12   2.337    0.000  138.539   $1,124.94
20-Feb-89   0.050330 D    8.03   2.395    0.868  139.407   $1,119.44
28-Feb-89   0.000000      7.98   2.416    0.000  139.407   $1,112.47
19-Mar-89   0.039869 D    7.92   2.468    0.702  140.109   $1,109.66
31-Mar-89                 7.93   2.501    0.000  140.109   $1,111.06
17-Apr-89   0.042554 D    8.01   2.548    0.744  140.853   $1,128.23
30-Apr-89   0.000000      8.10   2.584    0.000  140.853   $1,140.91
17-May-89   0.043777 D    8.17   2.630    0.755  141.608   $1,156.94
30-May-89   0.000000      8.20   2.666    0.000  141.608   $1,161.19
19-Jun-89   0.049437 D    8.26   2.721    0.848  142.456   $1,176.69
30-Jun-89                 8.29   2.751    0.000  142.456   $1,180.96
17-Jul-89   0.041711 D    8.31   2.797    0.715  143.171   $1,189.75
30-Jul-89   0.000000      8.34   2.833    0.000  143.171   $1,194.05
17-Aug-89   0.045786 D    8.23   2.882    0.797  143.968   $1,184.86
31-Aug-89                 8.19   2.921    0.000  143.968   $1,179.10
18-Sep-89   0.048158 D    8.19   2.970    0.847  144.815   $1,186.03
30-Sep-89                 8.14   3.003    0.000  144.815   $1,178.79
17-Oct-89   0.042479 D    8.20   3.049    0.750  145.565   $1,193.63
31-Oct-89                 8.16   3.088    0.000  145.565   $1,187.81
17-Nov-89   0.047576 D    8.12   3.134    0.853  146.418   $1,188.91
17-Nov-89   0.093000 G    8.12   3.134    1.667  148.085   $1,202.45
30-Nov-89                 8.16   3.170    0.000  148.085   $1,208.37
18-Dec-89   0.041643 D    8.18   3.219    0.754  148.839   $1,217.50
31-Dec-89                 8.18   3.255    0.000  148.839   $1,217.50
17-Jan-90   0.042607 D    8.13   3.301    0.780  149.619   $1,216.40
31-Jan-90                 8.05   3.340    0.000  149.619   $1,204.43
20-Feb-90   0.051617 D    8.05   3.395    0.959  150.578   $1,212.15
28-Feb-90                 8.09   3.416    0.000  150.578   $1,218.18
19-Mar-90   0.039654 D    8.05   3.468    0.742  151.320   $1,218.13
31-Mar-90                 8.04   3.501    0.000  151.320   $1,216.61
17-Apr-90   0.041854 D    8.03   3.548    0.789  152.109   $1,221.44
30-Apr-90                 7.88   3.584    0.000  152.109   $1,198.62
17-May-90   0.042855 D    8.05   3.630    0.810  152.919   $1,231.00
31-May-90                 8.07   3.668    0.000  152.919   $1,234.06
18-Jun-90   0.044531 D    8.10   3.718    0.841  153.760   $1,245.46
30-Jun-90                 8.10   3.751    0.000  153.760   $1,245.46
17-Jul-90   0.040635 D    8.15   3.797    0.767  154.527   $1,259.40
31-Jul-90                 8.19   3.836    0.000  154.527   $1,265.58
17-Aug-90   0.046737 D    8.04   3.882    0.898  155.425   $1,249.62
31-Aug-90                 7.96   3.921    0.000  155.425   $1,237.18
17-Sep-90   0.041095 D    7.98   3.967    0.800  156.225   $1,246.68
30-Sep-90                 7.89   4.003    0.000  156.225   $1,232.62
17-Oct-90   0.042506 D    7.92   4.049    0.838  157.063   $1,243.94
31-Oct-90                 8.00   4.088    0.000  157.063   $1,256.50
16-Nov-90   0.018000 G    8.10   4.132    0.349  157.412   $1,275.04
16-Nov-90   0.045605 D    8.10   4.132    0.884  158.296   $1,282.20
30-Nov-90                 8.11   4.170    0.000  158.296   $1,283.78
17-Dec-90   0.041141 D    8.11   4.216    0.803  159.099   $1,290.29
31-Dec-90                 8.10   4.255    0.000  159.099   $1,288.70
17-Jan-91   0.044375 D    8.13   4.301    0.868  159.967   $1,300.53
31-Jan-91                 8.16   4.340    0.000  159.967   $1,305.33
15-Feb-91   0.045526 D    8.25   4.381    0.883  160.850   $1,327.01
28-Feb-91                 8.17   4.416    0.000  160.850   $1,314.14
15-Mar-91   0.038066 D    8.16   4.458    0.750  161.600   $1,318.66
31-Mar-91                 8.14   4.501    0.000  161.600   $1,315.42
17-Apr-91   0.043322 D    8.22   4.548    0.852  162.452   $1,335.36
30-Apr-91                 8.24   4.584    0.000  162.452   $1,338.60
17-May-91   0.044886 D    8.25   4.630    0.884  163.336   $1,347.52
31-May-91                 8.26   4.668    0.000  163.336   $1,349.16
17-Jun-91   0.040487 D    8.17   4.715    0.809  164.145   $1,341.06
30-Jun-91                 8.19   4.751    0.000  164.145   $1,344.35
17-Jul-91   0.042375 D    8.23   4.797    0.845  164.990   $1,357.87
31-Jul-91                 8.26   4.836    0.000  164.990   $1,362.82
16-Aug-91   0.044853 D    8.30   4.879    0.892  165.882   $1,376.82
31-Aug-91                 8.31   4.921    0.000  165.882   $1,378.48
17-Sep-91   0.041466 D    8.34   4.967    0.825  166.707   $1,390.34
30-Sep-91                 8.38   5.003    0.000  166.707   $1,397.00
17-Oct-91   0.041579 D    8.43   5.049    0.822  167.529   $1,412.27
31-Oct-91                 8.43   5.088    0.000  167.529   $1,412.27
15-Nov-91   0.043296 D    8.39   5.129    0.865  168.394   $1,412.83
15-Nov-91   0.049000 G    8.39   5.129    0.978  169.372   $1,421.03
30-Nov-91                 8.34   5.170    0.000  169.372   $1,412.56
17-Dec-91   0.041750 D    8.38   5.216    0.844  170.216   $1,426.41
31-Dec-91                 8.48   5.255    0.000  170.216   $1,443.43
17-Jan-92   0.045876 D    8.48   5.301    0.921  171.137   $1,451.24
31-Jan-92                 8.44   5.340    0.000  171.137   $1,444.40
14-Feb-92   0.039957 D    8.39   5.378    0.815  171.952   $1,442.68
29-Feb-92                 8.40   5.419    0.000  171.952   $1,444.40
17-Mar-92   0.040222 D    8.33   5.466    0.830  172.782   $1,439.27
31-Mar-92                 8.37   5.504    0.000  172.782   $1,446.19
16-Apr-92   0.046142 D    8.44   5.548    0.945  173.727   $1,466.26
30-Apr-92                 8.39   5.586    0.000  173.727   $1,457.57
15-May-92   0.038326 D    8.46   5.627    0.787  174.514   $1,476.39
31-May-92                 8.45   5.671    0.000  174.514   $1,474.64
17-Jun-92   0.041699 D    8.50   5.718    0.856  175.370   $1,490.65
30-Jun-92                 8.58   5.753    0.000  175.370   $1,504.67
17-Jul-92   0.043803 D    8.73   5.800    0.880  176.250   $1,538.66
31-Jul-92                 8.85   5.838    0.000  176.250   $1,559.81
17-Aug-92   0.039859 D    8.75   5.885    0.803  177.053   $1,549.21
31-Aug-92                 8.68   5.923    0.000  177.053   $1,536.82
17-Sep-92   0.042719 D    8.68   5.970    0.871  177.924   $1,544.38
30-Sep-92                 8.68   6.005    0.000  177.924   $1,544.38
16-Oct-92   0.041410 D    8.63   6.049    0.854  178.778   $1,542.85
30-Oct-92   0.000000      8.51   6.088    0.000  178.778   $1,521.40
17-Nov-92   0.039887 D    8.47   6.137    0.842  179.620   $1,521.38
17-Nov-92   0.193000 G    8.47   6.137    4.074  183.694   $1,555.89
30-Nov-92                 8.49   6.173    0.000  183.694   $1,559.56
17-Dec-92   0.039605 D    8.52   6.219    0.854  184.548   $1,572.35
31-Dec-92   0.000000      8.55   6.258    0.000  184.548   $1,577.89
15-Jan-93   0.041158 D    8.55   6.299    0.888  185.436   $1,585.48
29-Jan-93                 8.59   6.337    0.000  185.436   $1,592.90
17-Feb-93   0.041293 D    8.71   6.389    0.879  186.315   $1,622.80
26-Feb-93                 8.86   6.414    0.000  186.315   $1,650.75
17-Mar-93   0.036230 D    8.76   6.466    0.771  187.086   $1,638.87
31-Mar-93   0.000000      8.72   6.504    0.000  187.086   $1,631.39
16-Apr-93   0.041084 D    8.83   6.548    0.870  187.956   $1,659.65
30-Apr-93                 8.80   6.586    0.000  187.956   $1,654.01
17-May-93   0.037514 D    8.82   6.633    0.799  188.755   $1,664.82
31-May-93                 8.82   6.671    0.000  188.755   $1,664.82
17-Jun-93   0.039837 D    8.87   6.718    0.848  189.603   $1,681.78
30-Jun-93   0.000000      8.92   6.753    0.000  189.603   $1,691.26
16-Jul-93   0.039824 D    8.95   6.797    0.844  190.447   $1,704.50
30-Jul-93   0.000000      8.88   6.836    0.000  190.447   $1,691.17
17-Aug-93   0.038518 D    8.99   6.885    0.816  191.263   $1,719.45
31-Aug-93   0.000000      9.03   6.923    0.000  191.263   $1,727.10
17-Sep-93   0.042197 D    9.09   6.970    0.888  192.151   $1,746.65
30-Sep-93   0.000000      9.08   7.005    0.000  192.151   $1,744.73
15-Oct-93   0.035283 D    9.15   7.047    0.741  192.892   $1,764.96
29-Oct-93                 9.06   7.085    0.000  192.892   $1,747.60
17-Nov-93   0.039391 D    8.88   7.137    0.856  193.748   $1,720.48
17-Nov-93   0.088000 G    8.88   7.137    1.912  195.660   $1,737.46
30-Nov-93   0.000000      8.85   7.173    0.000  195.660   $1,731.59
17-Dec-93   0.040146 D    8.92   7.219    0.881  196.541   $1,753.15
31-Dec-93   0.000000      8.95   7.258    0.000  196.541   $1,759.04
17-Jan-94   0.036406 D    8.96   7.304    0.799  197.340   $1,768.17
31-Jan-94   0.000000      9.03   7.342    0.000  197.340   $1,781.98
17-Feb-94   0.038840 D    8.89   7.389    0.862  198.202   $1,762.02
28-Feb-94   0.000000      8.78   7.419    0.000  198.202   $1,740.21
17-Mar-94   0.035225 D    8.64   7.466    0.808  199.010   $1,719.45
31-Mar-94   0.000000      8.43   7.504    0.000  199.010   $1,677.65
15-Apr-94   0.039054 D    8.42   7.545    0.923  199.933   $1,683.44
29-Apr-94   0.000000      8.40   7.584    0.000  199.933   $1,679.44
17-May-94   0.038103 D    8.42   7.633    0.905  200.838   $1,691.06
31-May-94                 8.46   7.671    0.000  200.838   $1,699.09
17-Jun-94   0.041708 D    8.51   7.718    0.984  201.822   $1,717.51
30-Jun-94   0.000000      8.36   7.753    0.000  201.822   $1,687.23
15-Jul-94   0.035473 D    8.42   7.795    0.850  202.672   $1,706.50
29-Jul-94   0.000000      8.48   7.833    0.000  202.672   $1,718.66
17-Aug-94   0.039433 D    8.45   7.885    0.946  203.618   $1,720.57
31-Aug-94   0.000000      8.46   7.923    0.000  203.618   $1,722.61
16-Sep-94   0.040461 D    8.33   7.967    0.989  204.607   $1,704.38
30-Sep-94   0.000000      8.28   8.005    0.000  204.607   $1,694.15
17-Oct-94   0.035999 D    8.25   8.052    0.893  205.500   $1,695.38
31-Oct-94   0.000000      8.07   8.090    0.000  205.500   $1,658.39
17-Nov-94   0.039472 D    7.72   8.137    1.051  206.551   $1,594.57
17-Nov-94   0.043000 CG   7.72   8.137    1.145  207.696   $1,603.41
30-Nov-94   0.000000      7.85   8.173    0.000  207.696   $1,630.41
16-Dec-94   0.039607 D    7.98   8.216    1.031  208.727   $1,665.64
31-Dec-94   0.000000      8.02   8.258    0.000  208.727   $1,673.99
17-Jan-95   0.037966 D    8.14   8.304    0.974  209.701   $1,706.97
31-Jan-95   0.000000      8.23   8.342    0.000  209.701   $1,725.84
17-Feb-95   0.042935 D    8.34   8.389    1.080  210.781   $1,757.91
28-Feb-95   0.000000      8.41   8.419    0.000  210.781   $1,772.67
17-Mar-95   0.034052 D    8.44   8.466    0.850  211.631   $1,786.17
31-Mar-95   0.000000      8.43   8.504    0.000  211.631   $1,784.05
17-Apr-95   0.036758 D    8.50   8.551    0.915  212.546   $1,806.64
28-Apr-95   0.000000      8.39   8.581    0.000  212.546   $1,783.26
17-May-95   0.038506 D    8.58   8.633    0.954  213.500   $1,831.83
31-May-95   0.000000      8.61   8.671    0.000  213.500   $1,838.24
16-Jun-95   0.040374 D    8.50   8.715    1.014  214.514   $1,823.37
30-Jun-95   0.000000      8.46   8.753    0.000  214.514   $1,814.79
17-Jul-95   0.035884 D    8.54   8.800    0.901  215.415   $1,839.64
31-Jul-95   0.000000      8.47   8.838    0.000  215.415   $1,824.57
17-Aug-95   0.038620 D    8.38   8.885    0.993  216.408   $1,813.50
31-Aug-95   0.000000      8.53   8.923    0.000  216.408   $1,845.96
15-Sep-95   0.036857 D    8.61   8.964    0.926  217.334   $1,871.25
30-Sep-95                 8.54   9.005    0.000  217.334   $1,856.03
17-Oct-95   0.036064 D    8.68   9.052    0.903  218.237   $1,894.30
31-Oct-95   0.000000      8.64   9.090    0.000  218.237   $1,885.57
17-Nov-95   0.040612 D    8.55   9.137    1.037  219.274   $1,874.79
17-Nov-95   0.143000 G    8.55   9.137    3.650  222.924   $1,906.00
30-Nov-95   0.000000      8.61   9.173    0.000  222.924   $1,919.38
15-Dec-95   0.034085 D    8.59   9.214    0.885  223.809   $1,922.52
29-Dec-95   0.000000      8.66   9.252    0.000  223.809   $1,938.19
31-Dec-95   0.000000      8.66   9.258    0.000  223.809   $1,938.19
17-Jan-96   0.037863 D    8.64   9.304    0.981  224.790   $1,942.19
31-Jan-96   0.000000      8.67   9.342    0.000  224.790   $1,948.93
16-Feb-96   0.040384 D    8.68   9.386    1.046  225.836   $1,960.26
29-Feb-96   0.000000      8.59   9.422    0.000  225.836   $1,939.93
15-Mar-96   0.032937 D    8.33   9.463    0.893  226.729   $1,888.65
29-Mar-96   0.000000      8.41   9.501    0.000  226.729   $1,906.79
31-Mar-96   0.000000      8.41   9.507    0.000  226.729   $1,906.79
17-Apr-96   0.037900 D    8.35   9.553    1.029  227.758   $1,901.78
30-Apr-96   0.000000      8.33   9.589    0.000  227.758   $1,897.22
17-May-96   0.038845 D    8.37   9.636    1.057  228.815   $1,915.18
31-May-96   0.000000 D    8.30   9.674    0.000  228.815   $1,899.16
17-Jun-96   0.035663 D    8.25   9.721    0.989  229.804   $1,895.88
30-Jun-96   0.000000      8.36   9.756    0.000  229.804   $1,921.16
17-Jul-96   0.036962 D    8.35   9.803    1.017  230.821   $1,927.36
31-Jul-96                 8.40   9.841    0.000  230.821   $1,938.90
17-Aug-96   0.039379 D    8.46   9.888    1.074  231.895   $1,961.83
31-Aug-96                 8.35   9.926    0.000  231.895   $1,936.32
17-Sep-96   0.036760 D    8.42   9.973    1.012  232.907   $1,961.08
30-Sep-96   0.000000      8.46  10.008    0.000  232.907   $1,970.39

                               CALCULATION OF
                               AVERAGE ANNUAL TOTAL RETURN
                               P*(1+T)^N = ERV

                               P = INITIAL PAYMENT -       $1,000.00
                               T = AVG. ANNUAL TOTAL RETU       7.02%
                               N = NUMBER OF YEARS -              10
                               ERV = ENDING REDEEMABLE VA  $1,970.39

                               TOTAL RETURN FOR PERIOD         97.04%

<PAGE>

SELIGMAN MINNESOTA MUNICIPAL SERIES CLASS A
AVERAGE ANNUAL TOTAL RETURN OF AN ASSUMED INVESTMENT OF               $1,000.00
RETURN COMPUTATION FOR THE                10.00 YEAR PERIOD ENDED     30-Sep-96
LOAD RATE EQUALS                 4.75% MAXIMUM OFFERING PRICE EQUALS      $8.39

             DVD PER                   # OF      SHARES    CUMUL
 DATE         SHARE    D/G     NAV      YRS     ACQUIRED   SHARES      VALUE
- ---------    --------- ---    -----   -------   --------  ---------  -----------
30-Sep-86                       7.99             119.190   119.190     $952.33
17-Oct-86     0.214000 G        7.81     0.047     3.266   122.456     $956.38
17-Oct-86     0.048769 D        7.81     0.047     0.744   123.200     $962.19
30-Oct-86     0.000000          7.91     0.082     0.000   123.200     $974.51
17-Nov-86     0.041608 D        7.94     0.132     0.646   123.846     $983.34
30-Nov-86     0.000000          7.99     0.167     0.000   123.846     $989.53
17-Dec-86     0.043420 D        7.92     0.214     0.679   124.525     $986.24
31-Dec-86                       7.90     0.252     0.000   124.525     $983.75
19-Jan-87     0.049015 D        8.02     0.304     0.761   125.286   $1,004.79
30-Jan-87     0.000000          8.07     0.334     0.000   125.286   $1,011.06
17-Feb-87     0.043070 D        8.05     0.384     0.670   125.956   $1,013.95
28-Feb-87     0.000000          8.09     0.414     0.000   125.956   $1,018.98
17-Mar-87     0.039939 D        8.13     0.460     0.619   126.575   $1,029.05
31-Mar-87                       8.00     0.499     0.000   126.575   $1,012.60
20-Apr-87     0.048863 D        7.52     0.553     0.822   127.397     $958.03
30-Apr-87     0.000000          7.47     0.581     0.000   127.397     $951.66
18-May-87     0.041524 D        7.45     0.630     0.710   128.107     $954.40
30-May-87     0.000000          7.31     0.663     0.000   128.107     $936.46
17-Jun-87     0.042966 D        7.49     0.712     0.735   128.842     $965.03
30-Jun-87                       7.51     0.748     0.000   128.842     $967.60
17-Jul-87     0.046776 D        7.55     0.795     0.798   129.640     $978.78
30-Jul-87     0.000000          7.53     0.830     0.000   129.640     $976.19
17-Aug-87     0.041677 D        7.54     0.879     0.717   130.357     $982.89
30-Aug-87     0.000000          7.54     0.915     0.000   130.357     $982.89
17-Sep-87     0.044495 D        7.22     0.964     0.803   131.160     $946.98
30-Sep-87                       7.12     1.000     0.000   131.160     $933.86
19-Oct-87     0.044916 D        6.50     1.052     0.906   132.066     $858.43
19-Oct-87     0.084000 G        6.50     1.052     1.695   133.761     $869.45
30-Oct-87     0.000000          7.01     1.082     0.000   133.761     $937.66
17-Nov-87     0.041492 D        7.19     1.132     0.772   134.533     $967.29
30-Nov-87     0.000000          7.21     1.167     0.000   134.533     $969.98
17-Dec-87     0.042480 D        7.14     1.214     0.800   135.333     $966.28
31-Dec-87                       7.23     1.252     0.000   135.333     $978.46
18-Jan-88     0.043257 D        7.33     1.301     0.799   136.132     $997.85
30-Jan-88     0.000000          7.52     1.334     0.000   136.132   $1,023.71
17-Feb-88     0.040867 D        7.52     1.384     0.740   136.872   $1,029.28
28-Feb-88     0.000000          7.56     1.414     0.000   136.872   $1,034.75
17-Mar-88     0.040206 D        7.43     1.463     0.741   137.613   $1,022.46
31-Mar-88                       7.38     1.501     0.000   137.613   $1,015.58
18-Apr-88     0.044781 D        7.35     1.551     0.838   138.451   $1,017.61
30-Apr-88     0.000000          7.40     1.584     0.000   138.451   $1,024.54
17-May-88     0.040357 D        7.38     1.630     0.757   139.208   $1,027.36
30-May-88     0.000000          7.36     1.666     0.000   139.208   $1,024.57
19-Jun-88     0.045548 D        7.41     1.721     0.856   140.064   $1,037.87
30-Jun-88                       7.42     1.751     0.000   140.064   $1,039.27
18-Jul-88     0.039888 D        7.41     1.800     0.754   140.818   $1,043.46
30-Jul-88     0.000000          7.43     1.833     0.000   140.818   $1,046.28
17-Aug-88     0.042399 D        7.38     1.882     0.809   141.627   $1,045.21
30-Aug-88     0.000000          7.39     1.918     0.000   141.627   $1,046.62
19-Sep-88     0.046950 D        7.51     1.973     0.885   142.512   $1,070.27
30-Sep-88                       7.52     2.003     0.000   142.512   $1,071.69
17-Oct-88     0.039512 D        7.58     2.049     0.743   143.255   $1,085.87
30-Oct-88     0.000000          7.63     2.085     0.000   143.255   $1,093.04
17-Nov-88     0.042938 D        7.51     2.134     0.819   144.074   $1,082.00
17-Nov-88     0.027000 G        7.51     2.134     0.515   144.589   $1,085.86
30-Nov-88     0.000000          7.49     2.170     0.000   144.589   $1,082.97
19-Dec-88     0.044449 D        7.48     2.222     0.859   145.448   $1,087.95
31-Dec-88                       7.55     2.255     0.000   145.448   $1,098.13
17-Jan-89     0.040486 D        7.61     2.301     0.774   146.222   $1,112.75
30-Jan-89     0.000000          7.65     2.337     0.000   146.222   $1,118.60
20-Feb-89     0.046935 D        7.55     2.395     0.909   147.131   $1,110.84
28-Feb-89     0.000000          7.51     2.416     0.000   147.131   $1,104.95
19-Mar-89     0.037397 D        7.47     2.468     0.737   147.868   $1,104.57
31-Mar-89                       7.46     2.501     0.000   147.868   $1,103.10
17-Apr-89     0.039644 D        7.52     2.548     0.780   148.648   $1,117.83
30-Apr-89     0.000000          7.62     2.584     0.000   148.648   $1,132.70
17-May-89     0.041352 D        7.69     2.630     0.799   149.447   $1,149.25
30-May-89     0.000000          7.74     2.666     0.000   149.447   $1,156.72
19-Jun-89     0.045029 D        7.77     2.721     0.866   150.313   $1,167.93
30-Jun-89                       7.78     2.751     0.000   150.313   $1,169.44
17-Jul-89     0.037685 D        7.80     2.797     0.726   151.039   $1,178.10
30-Jul-89     0.000000          7.83     2.833     0.000   151.039   $1,182.64
17-Aug-89     0.042641 D        7.72     2.882     0.834   151.873   $1,172.46
31-Aug-89                       7.68     2.921     0.000   151.873   $1,166.38
18-Sep-89     0.045082 D        7.67     2.970     0.893   152.766   $1,171.72
30-Sep-89                       7.60     3.003     0.000   152.766   $1,161.02
17-Oct-89     0.039998 D        7.71     3.049     0.793   153.559   $1,183.94
31-Oct-89                       7.66     3.088     0.000   153.559   $1,176.26
17-Nov-89     0.044407 D        7.67     3.134     0.889   154.448   $1,184.62
17-Nov-89     0.055000 G        7.67     3.134     1.101   155.549   $1,193.06
30-Nov-89                       7.71     3.170     0.000   155.549   $1,199.28
18-Dec-89     0.038018 D        7.72     3.219     0.766   156.315   $1,206.75
31-Dec-89                       7.72     3.255     0.000   156.315   $1,206.75
17-Jan-90     0.038765 D        7.67     3.301     0.790   157.105   $1,205.00
31-Jan-90                       7.61     3.340     0.000   157.105   $1,195.57
20-Feb-90     0.046982 D        7.63     3.395     0.967   158.072   $1,206.09
28-Feb-90                       7.66     3.416     0.000   158.072   $1,210.83
19-Mar-90     0.036656 D        7.61     3.468     0.761   158.833   $1,208.72
31-Mar-90                       7.60     3.501     0.000   158.833   $1,207.13
17-Apr-90     0.039189 D        7.59     3.548     0.820   159.653   $1,211.77
30-Apr-90                       7.46     3.584     0.000   159.653   $1,191.01
17-May-90     0.040091 D        7.61     3.630     0.841   160.494   $1,221.36
31-May-90                       7.62     3.668     0.000   160.494   $1,222.96
18-Jun-90     0.042201 D        7.65     3.718     0.885   161.379   $1,234.55
30-Jun-90                       7.65     3.751     0.000   161.379   $1,234.55
17-Jul-90     0.038599 D        7.68     3.797     0.811   162.190   $1,245.62
31-Jul-90                       7.71     3.836     0.000   162.190   $1,250.48
17-Aug-90     0.044359 D        7.60     3.882     0.947   163.137   $1,239.84
31-Aug-90                       7.52     3.921     0.000   163.137   $1,226.79
17-Sep-90     0.039151 D        7.55     3.967     0.846   163.983   $1,238.07
30-Sep-90                       7.49     4.003     0.000   163.983   $1,228.23
17-Oct-90     0.040430 D        7.53     4.049     0.880   164.863   $1,241.42
31-Oct-90                       7.60     4.088     0.000   164.863   $1,252.96
16-Nov-90     0.005000 G        7.70     4.132     0.107   164.970   $1,270.27
16-Nov-90     0.043076 D        7.70     4.132     0.922   165.892   $1,277.37
30-Nov-90                       7.72     4.170     0.000   165.892   $1,280.69
17-Dec-90     0.038715 D        7.71     4.216     0.833   166.725   $1,285.45
31-Dec-90                       7.71     4.255     0.000   166.725   $1,285.45
17-Jan-91     0.041709 D        7.74     4.301     0.898   167.623   $1,297.40
31-Jan-91                       7.78     4.340     0.000   167.623   $1,304.11
15-Feb-91     0.043097 D        7.86     4.381     0.919   168.542   $1,324.74
28-Feb-91                       7.77     4.416     0.000   168.542   $1,309.57
15-Mar-91     0.035949 D        7.72     4.458     0.785   169.327   $1,307.20
31-Mar-91                       7.69     4.501     0.000   169.327   $1,302.12
17-Apr-91     0.041045 D        7.77     4.548     0.894   170.221   $1,322.62
30-Apr-91                       7.77     4.584     0.000   170.221   $1,322.62
17-May-91     0.042724 D        7.77     4.630     0.936   171.157   $1,329.89
31-May-91                       7.78     4.668     0.000   171.157   $1,331.60
17-Jun-91     0.038291 D        7.67     4.715     0.854   172.011   $1,319.32
30-Jun-91                       7.71     4.751     0.000   172.011   $1,326.20
17-Jul-91     0.039917 D        7.74     4.797     0.887   172.898   $1,338.23
31-Jul-91                       7.76     4.836     0.000   172.898   $1,341.69
16-Aug-91     0.042263 D        7.80     4.879     0.937   173.835   $1,355.91
31-Aug-91                       7.80     4.921     0.000   173.835   $1,355.91
17-Sep-91     0.039372 D        7.80     4.967     0.877   174.712   $1,362.75
30-Sep-91                       7.81     5.003     0.000   174.712   $1,364.50
17-Oct-91     0.039489 D        7.82     5.049     0.882   175.594   $1,373.15
31-Oct-91                       7.81     5.088     0.000   175.594   $1,371.39
15-Nov-91     0.040821 D        7.71     5.129     0.930   176.524   $1,361.00
15-Nov-91     0.010000 G        7.71     5.129     0.228   176.752   $1,362.76
30-Nov-91                       7.68     5.170     0.000   176.752   $1,357.46
17-Dec-91     0.039645 D        7.70     5.216     0.910   177.662   $1,368.00
31-Dec-91                       7.78     5.255     0.000   177.662   $1,382.21
17-Jan-92     0.043788 D        7.79     5.301     0.999   178.661   $1,391.77
31-Jan-92                       7.76     5.340     0.000   178.661   $1,386.41
14-Feb-92     0.038880 D        7.75     5.378     0.896   179.557   $1,391.57
29-Feb-92                       7.78     5.419     0.000   179.557   $1,396.95
17-Mar-92     0.039536 D        7.74     5.466     0.917   180.474   $1,396.87
31-Mar-92                       7.74     5.504     0.000   180.474   $1,396.87
16-Apr-92     0.044800 D        7.80     5.548     1.037   181.511   $1,415.79
30-Apr-92                       7.75     5.586     0.000   181.511   $1,406.71
15-May-92     0.037577 D        7.76     5.627     0.879   182.390   $1,415.35
31-May-92                       7.74     5.671     0.000   182.390   $1,411.70
17-Jun-92     0.041688 D        7.81     5.718     0.974   183.364   $1,432.07
30-Jun-92                       7.85     5.753     0.000   183.364   $1,439.41
17-Jul-92     0.044197 D        7.97     5.800     1.017   184.381   $1,469.52
31-Jul-92                       8.05     5.838     0.000   184.381   $1,484.27
17-Aug-92     0.039101 D        7.97     5.885     0.905   185.286   $1,476.73
31-Aug-92                       7.91     5.923     0.000   185.286   $1,465.61
17-Sep-92     0.042152 D        7.91     5.970     0.987   186.273   $1,473.42
30-Sep-92                       7.89     6.005     0.000   186.273   $1,469.69
16-Oct-92     0.040222 D        7.86     6.049     0.953   187.226   $1,471.60
30-Oct-92                       7.74     6.088     0.000   187.226   $1,449.13
17-Nov-92     0.122000 G        7.75     6.137     2.947   190.173   $1,473.84
17-Nov-92     0.038158 D        7.75     6.137     0.922   191.095   $1,480.99
30-Nov-92                       7.71     6.173     0.000   191.095   $1,473.34
17-Dec-92     0.038024 D        7.72     6.219     0.941   192.036   $1,482.52
31-Dec-92     0.000000          7.75     6.258     0.000   192.036   $1,488.28
15-Jan-93     0.040041 D        7.76     6.299     0.991   193.027   $1,497.89
29-Jan-93                       7.81     6.337     0.000   193.027   $1,507.54
17-Feb-93     0.039951 D        7.90     6.389     0.976   194.003   $1,532.62
26-Feb-93                       8.04     6.414     0.000   194.003   $1,559.78
17-Mar-93     0.036811 D        7.97     6.466     0.896   194.899   $1,553.35
31-Mar-93     0.000000          7.95     6.504     0.000   194.899   $1,549.45
16-Apr-93     0.041897 D        8.04     6.548     1.016   195.915   $1,575.16
30-Apr-93                       8.02     6.586     0.000   195.915   $1,571.24
17-May-93     0.037088 D        8.03     6.633     0.905   196.820   $1,580.46
31-May-93                       8.04     6.671     0.000   196.820   $1,582.43
17-Jun-93     0.039394 D        8.07     6.718     0.961   197.781   $1,596.09
30-Jun-93     0.000000          8.13     6.753     0.000   197.781   $1,607.96
16-Jul-93     0.039442 D        8.15     6.797     0.957   198.738   $1,619.71
30-Jul-93     0.000000          8.11     6.836     0.000   198.738   $1,611.77
17-Aug-93     0.038153 D        8.18     6.885     0.927   199.665   $1,633.26
31-Aug-93     0.000000          8.23     6.923     0.000   199.665   $1,643.24
17-Sep-93     0.042259 D        8.27     6.970     1.020   200.685   $1,659.66
30-Sep-93     0.000000          8.28     7.005     0.000   200.685   $1,661.67
15-Oct-93     0.035539 D        8.33     7.047     0.856   201.541   $1,678.84
29-Oct-93                       8.29     7.085     0.000   201.541   $1,670.77
17-Nov-93     0.039478 D        8.12     7.137     0.980   202.521   $1,644.47
17-Nov-93     0.119000 G        8.12     7.137     2.954   205.475   $1,668.46
30-Nov-93     0.000000          8.09     7.173     0.000   205.475   $1,662.29
17-Dec-93     0.039864 D        8.15     7.219     1.005   206.480   $1,682.81
31-Dec-93     0.000000          8.18     7.258     0.000   206.480   $1,689.01
17-Jan-94     0.036169 D        8.19     7.304     0.912   207.392   $1,698.54
31-Jan-94     0.000000          8.23     7.342     0.000   207.392   $1,706.84
17-Feb-94     0.038354 D        8.15     7.389     0.976   208.368   $1,698.20
28-Feb-94     0.000000          8.06     7.419     0.000   208.368   $1,679.45
17-Mar-94     0.034576 D        7.95     7.466     0.906   209.274   $1,663.73
31-Mar-94     0.000000          7.81     7.504     0.000   209.274   $1,634.43
15-Apr-94     0.038119 D        7.77     7.545     1.027   210.301   $1,634.04
29-Apr-94     0.000000          7.77     7.584     0.000   210.301   $1,634.04
17-May-94     0.037233 D        7.79     7.633     1.005   211.306   $1,646.07
31-May-94                       7.82     7.671     0.000   211.306   $1,652.41
17-Jun-94     0.040415 D        7.85     7.718     1.088   212.394   $1,667.29
30-Jun-94     0.000000          7.75     7.753     0.000   212.394   $1,646.05
15-Jul-94     0.034493 D        7.79     7.795     0.940   213.334   $1,661.87
29-Jul-94     0.000000          7.83     7.833     0.000   213.334   $1,670.41
17-Aug-94     0.038862 D        7.82     7.885     1.060   214.394   $1,676.56
31-Aug-94     0.000000          7.84     7.923     0.000   214.394   $1,680.85
16-Sep-94     0.039775 D        7.76     7.967     1.099   215.493   $1,672.23
30-Sep-94     0.000000          7.72     8.005     0.000   215.493   $1,663.61
17-Oct-94     0.036163 D        7.70     8.052     1.012   216.505   $1,667.09
31-Oct-94     0.000000          7.58     8.090     0.000   216.505   $1,641.11
17-Nov-94     0.014000 CG       7.37     8.137     0.411   216.916   $1,598.67
17-Nov-94     0.038964 D        7.37     8.137     1.145   218.061   $1,607.11
30-Nov-94     0.000000          7.43     8.173     0.000   218.061   $1,620.19
16-Dec-94     0.038878 D        7.49     8.216     1.132   219.193   $1,641.76
31-Dec-94     0.000000          7.51     8.258     0.000   219.193   $1,646.14
17-Jan-95     0.037383 D        7.57     8.304     1.082   220.275   $1,667.48
31-Jan-95     0.000000          7.63     8.342     0.000   220.275   $1,680.70
17-Feb-95     0.042393 D        7.72     8.389     1.210   221.485   $1,709.86
28-Feb-95     0.000000          7.74     8.419     0.000   221.485   $1,714.29
17-Mar-95     0.033805 D        7.76     8.466     0.965   222.450   $1,726.21
31-Mar-95     0.000000          7.77     8.504     0.000   222.450   $1,728.44
17-Apr-95     0.036411 D        7.80     8.551     1.038   223.488   $1,743.21
28-Apr-95     0.000000          7.73     8.581     0.000   223.488   $1,727.56
17-May-95     0.037949 D        7.84     8.633     1.082   224.570   $1,760.63
31-May-95     0.000000          7.86     8.671     0.000   224.570   $1,765.12
16-Jun-95     0.039595 D        7.82     8.715     1.137   225.707   $1,765.03
30-Jun-95     0.000000          7.80     8.753     0.000   225.707   $1,760.51
17-Jul-95     0.035555 D        7.83     8.800     1.025   226.732   $1,775.31
31-Jul-95     0.000000          7.80     8.838     0.000   226.732   $1,768.51
17-Aug-95     0.038048 D        7.78     8.885     1.109   227.841   $1,772.60
31-Aug-95     0.000000          7.83     8.923     0.000   227.841   $1,784.00
15-Sep-95     0.037446 D        7.88     8.964     1.083   228.924   $1,803.92
30-Sep-95                       7.82     9.005     0.000   228.924   $1,790.19
17-Oct-95     0.035918 D        7.84     9.052     1.049   229.973   $1,802.99
31-Oct-95     0.000000          7.81     9.090     0.000   229.973   $1,796.09
17-Nov-95     0.020000 G        7.82     9.137     0.588   230.561   $1,802.99
17-Nov-95     0.039865 D        7.82     9.137     1.172   231.733   $1,812.15
30-Nov-95     0.000000          7.85     9.173     0.000   231.733   $1,819.10
15-Dec-95     0.033703 D        7.84     9.214     0.996   232.729   $1,824.60
29-Dec-95     0.000000          7.88     9.252     0.000   232.729   $1,833.90
31-Dec-95     0.000000          7.88     9.258     0.000   232.729   $1,833.90
17-Jan-96     0.037591 D        7.85     9.304     1.114   233.843   $1,835.67
31-Jan-96     0.000000          7.85     9.342     0.000   233.843   $1,835.67
16-Feb-96     0.039306 D        7.87     9.386     1.168   235.011   $1,849.54
29-Feb-96     0.000000          7.80     9.422     0.000   235.011   $1,833.09
15-Mar-96     0.030341 D        7.63     9.463     0.935   235.946   $1,800.27
29-Mar-96     0.000000          7.68     9.501     0.000   235.946   $1,812.07
31-Mar-96     0.000000          7.68     9.507     0.000   235.946   $1,812.07
17-Apr-96     0.034600 D        7.64     9.553     1.069   237.015   $1,810.79
30-Apr-96     0.000000          7.62     9.589     0.000   237.015   $1,806.05
17-May-96     0.035706 D        7.66     9.636     1.105   238.120   $1,824.00
31-May-96     0.000000 D        7.61     9.674     0.000   238.120   $1,812.09
17-Jun-96     0.032401 D        7.57     9.721     1.019   239.139   $1,810.28
30-Jun-96     0.000000          7.64     9.756     0.000   239.139   $1,827.02
17-Jul-96     0.034048 D        7.62     9.803     1.069   240.208   $1,830.38
31-Jul-96                       7.66     9.841     0.000   240.208   $1,839.99
17-Aug-96     0.036042 D        7.72     9.888     1.121   241.329   $1,863.06
31-Aug-96                       7.62     9.926     0.000   241.329   $1,838.93
17-Sep-96     0.033860 D        7.66     9.973     1.067   242.396   $1,856.75
30-Sep-96     0.000000          7.68    10.008     0.000   242.396   $1,861.60

                                     CALCULATION OF
                                     AVERAGE ANNUAL TOTAL RETURN
                                     P*(1+T)^N = ERV

                                     P = INITIAL PAYMENT -           $1,000.00
                                     T = AVG. ANNUAL TOTAL RETURN -       6.41%
                                     N = NUMBER OF YEARS -                  10
                                     ERV = ENDING REDEEMABLE VALUE   $1,861.60

                                     TOTAL RETURN FOR PERIOD             86.16%

<PAGE>

SELIGMAN MISSOURI MUNICIPAL SERIES CLASS A
AVERAGE ANNUAL TOTAL RETURN OF AN ASSUMED INVESTMENT OF              $1,000.00
RETURN COMPUTATION FOR THE             10.00 YEAR PERIOD ENDED       30-Sep-96
LOAD RATE EQUALS              4.75% MAXIMUM OFFERING PRICE EQUALS        $7.69

              DVD PER                 # OF     SHARES     CUMUL
   DATE        SHARE    D/G   NAV     YRS     ACQUIRED   SHARES       VALUE
- ------------ ---------- --- ------  --------  ---------  ---------- -----------
 30-Sep-86                    7.32             130.039    130.039      $951.89
 17-Oct-86     0.041235 D     7.35     0.047     0.730    130.769      $961.15
 30-Oct-86     0.000000       7.43     0.082     0.000    130.769      $971.61
 17-Nov-86     0.037953 D     7.47     0.132     0.664    131.433      $981.80
 30-Nov-86     0.000000       7.48     0.167     0.000    131.433      $983.12
 17-Dec-86     0.039767 D     7.41     0.214     0.705    132.138      $979.14
 31-Dec-86                    7.42     0.252     0.000    132.138      $980.46
 19-Jan-87     0.043767 D     7.56     0.304     0.765    132.903    $1,004.75
 30-Jan-87     0.000000       7.60     0.334     0.000    132.903    $1,010.06
 17-Feb-87     0.036313 D     7.59     0.384     0.636    133.539    $1,013.56
 28-Feb-87     0.000000       7.59     0.414     0.000    133.539    $1,013.56
 17-Mar-87     0.035171 D     7.58     0.460     0.620    134.159    $1,016.93
 31-Mar-87                    7.49     0.499     0.000    134.159    $1,004.85
 20-Apr-87     0.044181 D     7.10     0.553     0.835    134.994      $958.46
 30-Apr-87     0.000000       7.01     0.581     0.000    134.994      $946.31
 18-May-87     0.036195 D     6.98     0.630     0.700    135.694      $947.14
 30-May-87     0.000000       6.87     0.663     0.000    135.694      $932.22
 17-Jun-87     0.039218 D     7.06     0.712     0.754    136.448      $963.32
 30-Jun-87                    7.05     0.748     0.000    136.448      $961.96
 17-Jul-87     0.041353 D     7.10     0.795     0.795    137.243      $974.43
 30-Jul-87     0.000000       7.08     0.830     0.000    137.243      $971.68
 17-Aug-87     0.037383 D     7.09     0.879     0.724    137.967      $978.19
 30-Aug-87     0.000000       7.05     0.915     0.000    137.967      $972.67
 17-Sep-87     0.040611 D     6.72     0.964     0.834    138.801      $932.74
 30-Sep-87                    6.57     1.000     0.000    138.801      $911.92
 19-Oct-87     0.042881 D     5.99     1.052     0.994    139.795      $837.37
 19-Oct-87     0.046000 G     5.99     1.052     1.066    140.861      $843.76
 30-Oct-87     0.000000       6.56     1.082     0.000    140.861      $924.05
 17-Nov-87     0.038202 D     6.76     1.132     0.796    141.657      $957.60
 30-Nov-87     0.000000       6.76     1.167     0.000    141.657      $957.60
 17-Dec-87     0.038919 D     6.73     1.214     0.819    142.476      $958.86
 31-Dec-87                    6.86     1.252     0.000    142.476      $977.39
 18-Jan-88     0.040542 D     6.94     1.301     0.832    143.308      $994.56
 30-Jan-88     0.000000       7.16     1.334     0.000    143.308    $1,026.09
 17-Feb-88     0.038853 D     7.16     1.384     0.778    144.086    $1,031.66
 28-Feb-88     0.000000       7.20     1.414     0.000    144.086    $1,037.42
 17-Mar-88     0.039655 D     7.01     1.463     0.815    144.901    $1,015.76
 31-Mar-88                    6.99     1.501     0.000    144.901    $1,012.86
 18-Apr-88     0.041663 D     6.96     1.551     0.867    145.768    $1,014.55
 30-Apr-88     0.000000       7.02     1.584     0.000    145.768    $1,023.29
 17-May-88     0.037404 D     7.00     1.630     0.779    146.547    $1,025.83
 30-May-88     0.000000       6.94     1.666     0.000    146.547    $1,017.04
 19-Jun-88     0.042343 D     7.03     1.721     0.883    147.430    $1,036.43
 30-Jun-88                    7.05     1.751     0.000    147.430    $1,039.38
 18-Jul-88     0.036833 D     7.03     1.800     0.772    148.202    $1,041.86
 30-Jul-88     0.000000       7.04     1.833     0.000    148.202    $1,043.34
 17-Aug-88     0.039140 D     7.01     1.882     0.827    149.029    $1,044.69
 30-Aug-88     0.000000       7.02     1.918     0.000    149.029    $1,046.18
 19-Sep-88     0.043363 D     7.12     1.973     0.908    149.937    $1,067.55
 30-Sep-88                    7.10     2.003     0.000    149.937    $1,064.55
 17-Oct-88     0.036799 D     7.18     2.049     0.768    150.705    $1,082.06
 30-Oct-88     0.000000       7.25     2.085     0.000    150.705    $1,092.61
 17-Nov-88     0.040305 D     7.16     2.134     0.848    151.553    $1,085.12
 30-Nov-88     0.000000       7.13     2.170     0.000    151.553    $1,080.57
 19-Dec-88     0.041940 D     7.13     2.222     0.891    152.444    $1,086.93
 31-Dec-88                    7.21     2.255     0.000    152.444    $1,099.12
 17-Jan-89     0.036860 D     7.28     2.301     0.772    153.216    $1,115.41
 30-Jan-89     0.000000       7.33     2.337     0.000    153.216    $1,123.07
 20-Feb-89     0.044209 D     7.23     2.395     0.937    154.153    $1,114.53
 28-Feb-89     0.000000       7.17     2.416     0.000    154.153    $1,105.28
 19-Mar-89     0.035194 D     7.12     2.468     0.762    154.915    $1,102.99
 31-Mar-89                    7.13     2.501     0.000    154.915    $1,104.54
 17-Apr-89     0.036902 D     7.20     2.548     0.794    155.709    $1,121.10
 30-Apr-89     0.000000       7.28     2.584     0.000    155.709    $1,133.56
 17-May-89     0.038513 D     7.36     2.630     0.815    156.524    $1,152.02
 30-May-89     0.000000       7.39     2.666     0.000    156.524    $1,156.71
 19-Jun-89     0.042632 D     7.39     2.721     0.903    157.427    $1,163.39
 30-Jun-89                    7.42     2.751     0.000    157.427    $1,168.11
 17-Jul-89     0.035931 D     7.44     2.797     0.760    158.187    $1,176.91
 30-Jul-89     0.000000       7.46     2.833     0.000    158.187    $1,180.08
 17-Aug-89     0.038933 D     7.37     2.882     0.836    159.023    $1,172.00
 31-Aug-89                    7.35     2.921     0.000    159.023    $1,168.82
 18-Sep-89     0.039373 D     7.34     2.970     0.853    159.876    $1,173.49
 30-Sep-89                    7.28     3.003     0.000    159.876    $1,163.90
 17-Oct-89     0.035159 D     7.35     3.049     0.765    160.641    $1,180.71
 31-Oct-89                    7.32     3.088     0.000    160.641    $1,175.89
 17-Nov-89     0.041750 D     7.38     3.134     0.909    161.550    $1,192.24
 30-Nov-89                    7.42     3.170     0.000    161.550    $1,198.70
 18-Dec-89     0.036159 D     7.42     3.219     0.787    162.337    $1,204.54
 31-Dec-89                    7.41     3.255     0.000    162.337    $1,202.92
 17-Jan-90     0.036596 D     7.36     3.301     0.807    163.144    $1,200.74
 31-Jan-90                    7.28     3.340     0.000    163.144    $1,187.69
 20-Feb-90     0.044918 D     7.29     3.395     1.005    164.149    $1,196.65
 28-Feb-90                    7.32     3.416     0.000    164.149    $1,201.57
 19-Mar-90     0.033814 D     7.29     3.468     0.761    164.910    $1,202.19
 31-Mar-90                    7.29     3.501     0.000    164.910    $1,202.19
 17-Apr-90     0.035764 D     7.29     3.548     0.809    165.719    $1,208.09
 30-Apr-90                    7.17     3.584     0.000    165.719    $1,188.21
 17-May-90     0.036667 D     7.33     3.630     0.829    166.548    $1,220.80
 31-May-90                    7.34     3.668     0.000    166.548    $1,222.46
 18-Jun-90     0.039025 D     7.36     3.718     0.883    167.431    $1,232.29
 30-Jun-90                    7.37     3.751     0.000    167.431    $1,233.97
 17-Jul-90     0.036204 D     7.41     3.797     0.818    168.249    $1,246.73
 31-Jul-90                    7.45     3.836     0.000    168.249    $1,253.46
 17-Aug-90     0.040890 D     7.33     3.882     0.939    169.188    $1,240.15
 31-Aug-90                    7.28     3.921     0.000    169.188    $1,231.69
 17-Sep-90     0.035600 D     7.30     3.967     0.825    170.013    $1,241.09
 30-Sep-90                    7.22     4.003     0.000    170.013    $1,227.49
 17-Oct-90     0.037296 D     7.26     4.049     0.873    170.886    $1,240.63
 31-Oct-90                    7.35     4.088     0.000    170.886    $1,256.01
 16-Nov-90     0.040474 D     7.45     4.132     0.928    171.814    $1,280.01
 30-Nov-90                    7.46     4.170     0.000    171.814    $1,281.73
 17-Dec-90     0.036296 D     7.46     4.216     0.836    172.650    $1,287.97
 31-Dec-90                    7.45     4.255     0.000    172.650    $1,286.24
 17-Jan-91     0.039070 D     7.47     4.301     0.903    173.553    $1,296.44
 31-Jan-91                    7.51     4.340     0.000    173.553    $1,303.38
 15-Feb-91     0.040526 D     7.59     4.381     0.927    174.480    $1,324.30
 28-Feb-91                    7.50     4.416     0.000    174.480    $1,308.60
 15-Mar-91     0.034826 D     7.49     4.458     0.811    175.291    $1,312.93
 31-Mar-91                    7.48     4.501     0.000    175.291    $1,311.18
 17-Apr-91     0.038910 D     7.55     4.548     0.903    176.194    $1,330.26
 30-Apr-91                    7.57     4.584     0.000    176.194    $1,333.79
 17-May-91     0.039340 D     7.59     4.630     0.913    177.107    $1,344.24
 31-May-91                    7.60     4.668     0.000    177.107    $1,346.01
 17-Jun-91     0.036079 D     7.51     4.715     0.851    177.958    $1,336.46
 30-Jun-91                    7.54     4.751     0.000    177.958    $1,341.80
 17-Jul-91     0.037819 D     7.57     4.797     0.889    178.847    $1,353.87
 31-Jul-91                    7.61     4.836     0.000    178.847    $1,361.03
 16-Aug-91     0.040018 D     7.64     4.879     0.937    179.784    $1,373.55
 31-Aug-91                    7.65     4.921     0.000    179.784    $1,375.35
 17-Sep-91     0.036824 D     7.69     4.967     0.861    180.645    $1,389.16
 30-Sep-91                    7.72     5.003     0.000    180.645    $1,394.58
 17-Oct-91     0.036811 D     7.75     5.049     0.858    181.503    $1,406.65
 31-Oct-91                    7.74     5.088     0.000    181.503    $1,404.83
 15-Nov-91     0.038251 D     7.69     5.129     0.903    182.406    $1,402.70
 15-Nov-91     0.065000 G     7.69     5.129     1.534    183.940    $1,414.50
 30-Nov-91                    7.61     5.170     0.000    183.940    $1,399.78
 17-Dec-91     0.037063 D     7.66     5.216     0.890    184.830    $1,415.80
 31-Dec-91                    7.75     5.255     0.000    184.830    $1,432.43
 17-Jan-92     0.040674 D     7.75     5.301     0.970    185.800    $1,439.95
 31-Jan-92                    7.70     5.340     0.000    185.800    $1,430.66
 14-Feb-92     0.035542 D     7.66     5.378     0.862    186.662    $1,429.83
 29-Feb-92                    7.68     5.419     0.000    186.662    $1,433.56
 17-Mar-92     0.035506 D     7.62     5.466     0.870    187.532    $1,428.99
 31-Mar-92                    7.64     5.504     0.000    187.532    $1,432.74
 16-Apr-92     0.040657 D     7.70     5.548     0.990    188.522    $1,451.62
 30-Apr-92                    7.66     5.586     0.000    188.522    $1,444.08
 15-May-92     0.034496 D     7.73     5.627     0.841    189.363    $1,463.78
 31-May-92                    7.73     5.671     0.000    189.363    $1,463.78
 17-Jun-92     0.037764 D     7.76     5.718     0.922    190.285    $1,476.61
 30-Jun-92                    7.81     5.753     0.000    190.285    $1,486.13
 17-Jul-92     0.037791 D     7.91     5.800     0.909    191.194    $1,512.34
 31-Jul-92                    7.99     5.838     0.000    191.194    $1,527.64
 17-Aug-92     0.033206 D     7.89     5.885     0.805    191.999    $1,514.87
 31-Aug-92                    7.82     5.923     0.000    191.999    $1,501.43
 17-Sep-92     0.035283 D     7.82     5.970     0.866    192.865    $1,508.20
 30-Sep-92                    7.80     6.005     0.000    192.865    $1,504.35
 16-Oct-92     0.036134 D     7.75     6.049     0.899    193.764    $1,501.67
 30-Oct-92                    7.64     6.088     0.000    193.764    $1,480.36
 17-Nov-92     0.034941 D     7.73     6.137     0.876    194.640    $1,504.57
 17-Nov-92     0.057000 G     7.73     6.137     1.429    196.069    $1,515.61
 30-Nov-92                    7.75     6.173     0.000    196.069    $1,519.53
 17-Dec-92     0.035395 D     7.76     6.219     0.894    196.963    $1,528.43
 31-Dec-92     0.000000       7.80     6.258     0.000    196.963    $1,536.31
 15-Jan-93     0.036053 D     7.80     6.299     0.910    197.873    $1,543.41
 29-Jan-93                    7.84     6.337     0.000    197.873    $1,551.32
 17-Feb-93     0.035878 D     7.95     6.389     0.893    198.766    $1,580.19
 26-Feb-93                    8.08     6.414     0.000    198.766    $1,606.03
 17-Mar-93     0.032362 D     7.99     6.466     0.805    199.571    $1,594.57
 31-Mar-93     0.000000       7.96     6.504     0.000    199.571    $1,588.59
 16-Apr-93     0.036583 D     8.05     6.548     0.907    200.478    $1,613.85
 30-Apr-93                    8.03     6.586     0.000    200.478    $1,609.84
 17-May-93     0.033214 D     8.04     6.633     0.828    201.306    $1,618.50
 31-May-93                    8.03     6.671     0.000    201.306    $1,616.49
 17-Jun-93     0.035716 D     8.07     6.718     0.891    202.197    $1,631.73
 30-Jun-93     0.000000       8.13     6.753     0.000    202.197    $1,643.86
 16-Jul-93     0.035346 D     8.16     6.797     0.876    203.073    $1,657.08
 30-Jul-93     0.000000       8.10     6.836     0.000    203.073    $1,644.89
 17-Aug-93     0.034897 D     8.19     6.885     0.865    203.938    $1,670.25
 31-Aug-93     0.000000       8.23     6.923     0.000    203.938    $1,678.41
 17-Sep-93     0.038153 D     8.30     6.970     0.937    204.875    $1,700.46
 30-Sep-93     0.000000       8.31     7.005     0.000    204.875    $1,702.51
 15-Oct-93     0.031803 D     8.37     7.047     0.778    205.653    $1,721.32
 29-Oct-93                    8.27     7.085     0.000    205.653    $1,700.75
 17-Nov-93     0.109000 G     8.07     7.137     2.778    208.431    $1,682.04
 17-Nov-93     0.035591 D     8.07     7.137     0.907    209.338    $1,689.36
 30-Nov-93     0.000000       8.03     7.173     0.000    209.338    $1,680.98
 17-Dec-93     0.035582 D     8.11     7.219     0.918    210.256    $1,705.18
 31-Dec-93     0.000000       8.14     7.258     0.000    210.256    $1,711.48
 17-Jan-94     0.032565 D     8.14     7.304     0.841    211.097    $1,718.33
 31-Jan-94     0.000000       8.21     7.342     0.000    211.097    $1,733.11
 17-Feb-94     0.034577 D     8.06     7.389     0.906    212.003    $1,708.74
 28-Feb-94     0.000000       7.95     7.419     0.000    212.003    $1,685.42
 17-Mar-94     0.031061 D     7.83     7.466     0.841    212.844    $1,666.57
 31-Mar-94     0.000000       7.55     7.504     0.000    212.844    $1,606.97
 15-Apr-94     0.034219 D     7.51     7.545     0.970    213.814    $1,605.74
 29-Apr-94     0.000000       7.52     7.584     0.000    213.814    $1,607.88
 17-May-94     0.033270 D     7.53     7.633     0.945    214.759    $1,617.14
 31-May-94     0.000000       7.58     7.671     0.000    214.759    $1,627.87
 17-Jun-94     0.036033 D     7.65     7.718     1.012    215.771    $1,650.65
 30-Jun-94     0.000000       7.49     7.753     0.000    215.771    $1,616.12
 15-Jul-94     0.030235 D     7.54     7.795     0.865    216.636    $1,633.44
 29-Jul-94     0.000000       7.60     7.833     0.000    216.636    $1,646.43
 17-Aug-94     0.033905 D     7.58     7.885     0.969    217.605    $1,649.45
 31-Aug-94     0.000000       7.58     7.923     0.000    217.605    $1,649.45
 16-Sep-94     0.034756 D     7.47     7.967     1.012    218.617    $1,633.07
 30-Sep-94     0.000000       7.41     8.005     0.000    218.617    $1,619.95
 17-Oct-94     0.031536 D     7.41     8.052     0.930    219.547    $1,626.84
 31-Oct-94     0.000000       7.25     8.090     0.000    219.547    $1,591.72
 17-Nov-94     0.070000 CG    6.86     8.137     2.240    221.787    $1,521.46
 17-Nov-94     0.034278 D     6.86     8.137     1.097    222.884    $1,528.98
 30-Nov-94     0.000000       6.99     8.173     0.000    222.884    $1,557.96
 16-Dec-94     0.033564 D     7.13     8.216     1.049    223.933    $1,596.64
 31-Dec-94     0.000000       7.16     8.258     0.000    223.933    $1,603.36
 17-Jan-95     0.033068 D     7.28     8.304     1.017    224.950    $1,637.64
 31-Jan-95     0.000000       7.36     8.342     0.000    224.950    $1,655.63
 17-Feb-95     0.037416 D     7.48     8.389     1.125    226.075    $1,691.04
 28-Feb-95     0.000000       7.55     8.419     0.000    226.075    $1,706.87
 17-Mar-95     0.030320 D     7.58     8.466     0.904    226.979    $1,720.50
 31-Mar-95     0.000000       7.58     8.504     0.000    226.979    $1,720.50
 17-Apr-95     0.031997 D     7.64     8.551     0.951    227.930    $1,741.39
 28-Apr-95     0.000000       7.54     8.581     0.000    227.930    $1,718.59
 17-May-95     0.032712 D     7.71     8.633     0.967    228.897    $1,764.80
 31-May-95     0.000000       7.75     8.671     0.000    228.897    $1,773.95
 16-Jun-95     0.034076 D     7.66     8.715     1.018    229.915    $1,761.15
 30-Jun-95     0.000000       7.62     8.753     0.000    229.915    $1,751.95
 17-Jul-95     0.030898 D     7.69     8.800     0.924    230.839    $1,775.15
 31-Jul-95     0.000000       7.62     8.838     0.000    230.839    $1,758.99
 17-Aug-95     0.033413 D     7.55     8.885     1.022    231.861    $1,750.55
 31-Aug-95     0.000000       7.69     8.923     0.000    231.861    $1,783.01
 15-Sep-95     0.032660 D     7.75     8.964     0.977    232.838    $1,804.49
 30-Sep-95                    7.70     9.005     0.000    232.838    $1,792.85
 17-Oct-95     0.031667 D     7.82     9.052     0.943    233.781    $1,828.17
 31-Oct-95                    7.79     9.090     0.000    233.781    $1,821.15
 17-Nov-95     0.073000 G     7.75     9.137     2.202    235.983    $1,828.87
 17-Nov-95     0.035332 D     7.75     9.137     1.066    237.049    $1,837.13
 30-Nov-95     0.000000       7.82     9.173     0.000    237.049    $1,853.72
 15-Dec-95     0.030062 D     7.81     9.214     0.912    237.961    $1,858.48
 29-Dec-95     0.000000       7.88     9.252     0.000    237.961    $1,875.13
 31-Dec-95     0.000000       7.88     9.258     0.000    237.961    $1,875.13
 17-Jan-96     0.033098 D     7.85     9.304     1.003    238.964    $1,875.87
 31-Jan-96     0.000000       7.87     9.342     0.000    238.964    $1,880.65
 16-Feb-96     0.034947 D     7.87     9.386     1.061    240.025    $1,889.00
 29-Feb-96     0.000000       7.80     9.422     0.000    240.025    $1,872.20
 15-Mar-96     0.028425 D     7.56     9.463     0.902    240.927    $1,821.41
 29-Mar-96     0.000000       7.63     9.501     0.000    240.927    $1,838.27
 31-Mar-96     0.000000       7.63     9.507     0.000    240.927    $1,838.27
 17-Apr-96     0.032622 D     7.58     9.553     1.037    241.964    $1,834.09
 30-Apr-96     0.000000       7.57     9.589     0.000    241.964    $1,831.67
 17-May-96     0.033984 D     7.62     9.636     1.079    243.043    $1,851.99
 31-May-96     0.000000       7.56     9.674     0.000    243.043    $1,837.41
 17-Jun-96     0.030764 D     7.53     9.721     0.993    244.036    $1,837.59
 30-Jun-96     0.000000       7.62     9.756     0.000    244.036    $1,859.55
 17-Jul-96     0.031323 D     7.60     9.803     1.006    245.042    $1,862.32
 31-Jul-96                    7.66     9.841     0.000    245.042    $1,877.02
 17-Aug-96     0.033324 D     7.74     9.888     1.055    246.097    $1,904.79
 31-Aug-96                    7.64     9.926     0.000    246.097    $1,880.18
 17-Sep-96     0.031462 D     7.68     9.973     1.008    247.105    $1,897.77
 30-Sep-96     0.000000       7.71    10.008     0.000    247.105    $1,905.18

                                   CALCULATION OF
                                   AVERAGE ANNUAL TOTAL RETURN
                                   P*(1+T)^N = ERV

                                   P = INITIAL PAYMENT -             $1,000.00
                                   T = AVG. ANNUAL TOTAL RETURN -         6.66%
                                   N = NUMBER OF YEARS -                    10
                                   ERV = ENDING REDEEMABLE VALUE     $1,905.18

                                   TOTAL RETURN FOR PERIOD               90.52%

<PAGE>

SELIGMAN NEW YORK MUNICIPAL SERIES CLASS A
AVERAGE ANNUAL TOTAL RETURN OF AN ASSUMED INVESTMENT OF               $1,000.00
RETURN COMPUTATION FOR THE              10.00 YEAR PERIOD ENDED       30-Sep-96
LOAD RATE EQUALS               4.75% MAXIMUM OFFERING PRICE EQUALS        $8.65

            DVD PER                   # OF     SHARES      CUMUL
 DATE        SHARE    D/G     NAV      YRS     ACQUIRED    SHARES      VALUE
- ---------- ---------- ---     ------  ------  ---------  ---------- -----------
30-Sep-86                      8.24              115.607   115.607      $952.60
17-Oct-86    0.050017 D        8.07     0.047      0.717   116.324      $938.73
17-Oct-86    0.246000 G        8.07     0.047      3.524   119.848      $967.17
30-Oct-86    0.000000          8.14     0.082      0.000   119.848      $975.56
17-Nov-86    0.043673 D        8.18     0.132      0.640   120.488      $985.59
30-Nov-86    0.000000          8.25     0.167      0.000   120.488      $994.03
17-Dec-86    0.044185 D        8.21     0.214      0.648   121.136      $994.53
31-Dec-86                      8.24     0.252      0.000   121.136      $998.16
19-Jan-87    0.049319 D        8.31     0.304      0.719   121.855    $1,012.62
30-Jan-87    0.000000          8.38     0.334      0.000   121.855    $1,021.14
17-Feb-87    0.044684 D        8.35     0.384      0.652   122.507    $1,022.93
28-Feb-87    0.000000          8.39     0.414      0.000   122.507    $1,027.83
17-Mar-87    0.042727 D        8.42     0.460      0.622   123.129    $1,036.75
31-Mar-87                      8.32     0.499      0.000   123.129    $1,024.43
20-Apr-87    0.052001 D        7.69     0.553      0.833   123.962      $953.27
30-Apr-87    0.000000          7.68     0.581      0.000   123.962      $952.03
18-May-87    0.042835 D        7.68     0.630      0.691   124.653      $957.34
30-May-87    0.000000          7.54     0.663      0.000   124.653      $939.88
17-Jun-87    0.045871 D        7.77     0.712      0.736   125.389      $974.27
30-Jun-87                      7.77     0.748      0.000   125.389      $974.27
17-Jul-87    0.048094 D        7.81     0.795      0.772   126.161      $985.32
30-Jul-87    0.000000          7.77     0.830      0.000   126.161      $980.27
17-Aug-87    0.043659 D        7.77     0.879      0.709   126.870      $985.78
30-Aug-87    0.000000          7.76     0.915      0.000   126.870      $984.51
17-Sep-87    0.047079 D        7.39     0.964      0.808   127.678      $943.54
30-Sep-87                      7.28     1.000      0.000   127.678      $929.50
19-Oct-87    0.185000 G        6.53     1.052      3.617   131.295      $857.36
19-Oct-87    0.048665 D        6.53     1.052      0.952   132.247      $863.57
30-Oct-87    0.000000          7.07     1.082      0.000   132.247      $934.99
17-Nov-87    0.042181 D        7.24     1.132      0.770   133.017      $963.04
30-Nov-87    0.000000          7.25     1.167      0.000   133.017      $964.37
17-Dec-87    0.042052 D        7.23     1.214      0.774   133.791      $967.31
31-Dec-87                      7.36     1.252      0.000   133.791      $984.70
18-Jan-88    0.041663 D        7.47     1.301      0.746   134.537    $1,004.99
30-Jan-88    0.000000          7.66     1.334      0.000   134.537    $1,030.55
17-Feb-88    0.041110 D        7.66     1.384      0.722   135.259    $1,036.08
28-Feb-88    0.000000          7.68     1.414      0.000   135.259    $1,038.79
17-Mar-88    0.041786 D        7.50     1.463      0.754   136.013    $1,020.10
31-Mar-88                      7.44     1.501      0.000   136.013    $1,011.94
18-Apr-88    0.045347 D        7.41     1.551      0.832   136.845    $1,014.02
30-Apr-88    0.000000          7.44     1.584      0.000   136.845    $1,018.13
17-May-88    0.040814 D        7.41     1.630      0.754   137.599    $1,019.61
30-May-88    0.000000          7.36     1.666      0.000   137.599    $1,012.73
19-Jun-88    0.046248 D        7.45     1.721      0.854   138.453    $1,031.47
30-Jun-88                      7.46     1.751      0.000   138.453    $1,032.86
18-Jul-88    0.040687 D        7.44     1.800      0.757   139.210    $1,035.72
30-Jul-88    0.000000          7.46     1.833      0.000   139.210    $1,038.51
17-Aug-88    0.042791 D        7.41     1.882      0.804   140.014    $1,037.50
30-Aug-88    0.000000          7.45     1.918      0.000   140.014    $1,043.10
19-Sep-88    0.046809 D        7.57     1.973      0.866   140.880    $1,066.46
30-Sep-88                      7.57     2.003      0.000   140.880    $1,066.46
17-Oct-88    0.039914 D        7.65     2.049      0.735   141.615    $1,083.35
30-Oct-88    0.000000          7.76     2.085      0.000   141.615    $1,098.93
17-Nov-88    0.027000 G        7.63     2.134      0.501   142.116    $1,084.35
17-Nov-88    0.043775 D        7.63     2.134      0.812   142.928    $1,090.54
30-Nov-88    0.000000          7.51     2.170      0.000   142.928    $1,073.39
19-Dec-88    0.045233 D        7.49     2.222      0.863   143.791    $1,076.99
31-Dec-88                      7.63     2.255      0.000   143.791    $1,097.13
17-Jan-89    0.041299 D        7.69     2.301      0.772   144.563    $1,111.69
30-Jan-89    0.000000          7.74     2.337      0.000   144.563    $1,118.92
20-Feb-89    0.048510 D        7.61     2.395      0.922   145.485    $1,107.14
28-Feb-89    0.000000          7.59     2.416      0.000   145.485    $1,104.23
19-Mar-89    0.038772 D        7.53     2.468      0.749   146.234    $1,101.14
31-Mar-89                      7.53     2.501      0.000   146.234    $1,101.14
17-Apr-89    0.041158 D        7.61     2.548      0.791   147.025    $1,118.86
30-Apr-89    0.000000          7.71     2.584      0.000   147.025    $1,133.56
17-May-89    0.043225 D        7.78     2.630      0.817   147.842    $1,150.21
30-May-89    0.000000          7.82     2.666      0.000   147.842    $1,156.12
19-Jun-89    0.047396 D        7.84     2.721      0.894   148.736    $1,166.09
30-Jun-89                      7.88     2.751      0.000   148.736    $1,172.04
17-Jul-89    0.040238 D        7.89     2.797      0.759   149.495    $1,179.52
30-Jul-89    0.000000          7.92     2.833      0.000   149.495    $1,184.00
17-Aug-89    0.044493 D        7.79     2.882      0.854   150.349    $1,171.22
31-Aug-89                      7.78     2.921      0.000   150.349    $1,169.72
18-Sep-89    0.046730 D        7.77     2.970      0.904   151.253    $1,175.24
30-Sep-89                      7.71     3.003      0.000   151.253    $1,166.16
17-Oct-89    0.041202 D        7.80     3.049      0.799   152.052    $1,186.01
31-Oct-89                      7.72     3.088      0.000   152.052    $1,173.84
17-Nov-89    0.045266 D        7.71     3.134      0.893   152.945    $1,179.21
17-Nov-89    0.048000 G        7.71     3.134      0.947   153.892    $1,186.51
30-Nov-89                      7.74     3.170      0.000   153.892    $1,191.12
18-Dec-89    0.038734 D        7.75     3.219      0.769   154.661    $1,198.62
31-Dec-89                      7.76     3.255      0.000   154.661    $1,200.17
17-Jan-90    0.039931 D        7.69     3.301      0.803   155.464    $1,195.52
31-Jan-90                      7.62     3.340      0.000   155.464    $1,184.64
20-Feb-90    0.049491 D        7.61     3.395      1.011   156.475    $1,190.77
28-Feb-90                      7.63     3.416      0.000   156.475    $1,193.90
19-Mar-90    0.038547 D        7.58     3.468      0.796   157.271    $1,192.11
31-Mar-90                      7.55     3.501      0.000   157.271    $1,187.40
17-Apr-90    0.040618 D        7.54     3.548      0.847   158.118    $1,192.21
30-Apr-90                      7.40     3.584      0.000   158.118    $1,170.07
17-May-90    0.041720 D        7.57     3.630      0.871   158.989    $1,203.55
31-May-90                      7.59     3.668      0.000   158.989    $1,206.73
18-Jun-90    0.043933 D        7.61     3.718      0.918   159.907    $1,216.89
30-Jun-90                      7.64     3.751      0.000   159.907    $1,221.69
17-Jul-90    0.040770 D        7.68     3.797      0.849   160.756    $1,234.61
31-Jul-90                      7.76     3.836      0.000   160.756    $1,247.47
17-Aug-90    0.046637 D        7.60     3.882      0.986   161.742    $1,229.24
31-Aug-90                      7.51     3.921      0.000   161.742    $1,214.68
17-Sep-90    0.040675 D        7.52     3.967      0.875   162.617    $1,222.88
30-Sep-90                      7.40     4.003      0.000   162.617    $1,203.37
17-Oct-90    0.041838 D        7.43     4.049      0.916   163.533    $1,215.05
31-Oct-90                      7.45     4.088      0.000   163.533    $1,218.32
16-Nov-90    0.044657 D        7.58     4.132      0.963   164.496    $1,246.88
30-Nov-90                      7.58     4.170      0.000   164.496    $1,246.88
17-Dec-90    0.040686 D        7.58     4.216      0.883   165.379    $1,253.57
31-Dec-90                      7.56     4.255      0.000   165.379    $1,250.27
17-Jan-91    0.043690 D        7.59     4.301      0.952   166.331    $1,262.45
31-Jan-91                      7.63     4.340      0.000   166.331    $1,269.11
15-Feb-91    0.044217 D        7.72     4.381      0.953   167.284    $1,291.43
28-Feb-91                      7.61     4.416      0.000   167.284    $1,273.03
15-Mar-91    0.037530 D        7.62     4.458      0.824   168.108    $1,280.98
31-Mar-91                      7.61     4.501      0.000   168.108    $1,279.30
17-Apr-91    0.042791 D        7.72     4.548      0.932   169.040    $1,304.99
30-Apr-91                      7.71     4.584      0.000   169.040    $1,303.30
17-May-91    0.043819 D        7.72     4.630      0.959   169.999    $1,312.39
31-May-91                      7.73     4.668      0.000   169.999    $1,314.09
17-Jun-91    0.039863 D        7.63     4.715      0.888   170.887    $1,303.87
30-Jun-91                      7.68     4.751      0.000   170.887    $1,312.41
17-Jul-91    0.040739 D        7.74     4.797      0.899   171.786    $1,329.62
31-Jul-91                      7.78     4.836      0.000   171.786    $1,336.50
16-Aug-91    0.043402 D        7.84     4.879      0.951   172.737    $1,354.26
31-Aug-91                      7.85     4.921      0.000   172.737    $1,355.99
17-Sep-91    0.040439 D        7.89     4.967      0.885   173.622    $1,369.88
30-Sep-91                      7.94     5.003      0.000   173.622    $1,378.56
17-Oct-91    0.040362 D        7.94     5.049      0.883   174.505    $1,385.57
31-Oct-91                      7.95     5.088      0.000   174.505    $1,387.31
15-Nov-91    0.041381 D        7.88     5.129      0.916   175.421    $1,382.32
15-Nov-91    0.070000 G        7.88     5.129      1.550   176.971    $1,394.53
30-Nov-91                      7.83     5.170      0.000   176.971    $1,385.68
17-Dec-91    0.039672 D        7.84     5.216      0.896   177.867    $1,394.48
31-Dec-91                      7.98     5.255      0.000   177.867    $1,419.38
17-Jan-92    0.043858 D        7.93     5.301      0.984   178.851    $1,418.29
31-Jan-92                      7.88     5.340      0.000   178.851    $1,409.35
16-Feb-92    0.038439 D        7.84     5.384      0.877   179.728    $1,409.07
29-Feb-92                      7.88     5.419      0.000   179.728    $1,416.26
17-Mar-92    0.038371 D        7.82     5.466      0.882   180.610    $1,412.37
31-Mar-92                      7.87     5.504      0.000   180.610    $1,421.40
16-Apr-92    0.043736 D        7.94     5.548      0.995   181.605    $1,441.94
30-Apr-92                      7.91     5.586      0.000   181.605    $1,436.50
15-May-92    0.037188 D        7.98     5.627      0.846   182.451    $1,455.96
31-May-92                      7.99     5.671      0.000   182.451    $1,457.78
17-Jun-92    0.040603 D        8.03     5.718      0.923   183.374    $1,472.49
30-Jun-92                      8.11     5.753      0.000   183.374    $1,487.16
17-Jul-92    0.042225 D        8.23     5.800      0.941   184.315    $1,516.91
31-Jul-92                      8.38     5.838      0.000   184.315    $1,544.56
17-Aug-92    0.039457 D        8.25     5.885      0.882   185.197    $1,527.88
31-Aug-92                      8.16     5.923      0.000   185.197    $1,511.21
17-Sep-92    0.043472 D        8.16     5.970      0.987   186.184    $1,519.26
30-Sep-92                      8.13     6.005      0.000   186.184    $1,513.68
16-Oct-92    0.038820 D        8.07     6.049      0.896   187.080    $1,509.74
30-Oct-92                      7.95     6.088      0.000   187.080    $1,487.29
17-Nov-92    0.038012 D        7.99     6.137      0.890   187.970    $1,501.88
17-Nov-92    0.117000 G        7.99     6.137      2.739   190.709    $1,523.76
30-Nov-92                      8.02     6.173      0.000   190.709    $1,529.49
17-Dec-92    0.035213 D        8.05     6.219      0.834   191.543    $1,541.92
31-Dec-92    0.000000          8.10     6.258      0.000   191.543    $1,551.50
15-Jan-93    0.038034 D        8.10     6.299      0.899   192.442    $1,558.78
29-Jan-93                      8.15     6.337      0.000   192.442    $1,568.40
17-Feb-93    0.039700 D        8.29     6.389      0.922   193.364    $1,602.99
26-Feb-93                      8.47     6.414      0.000   193.364    $1,637.79
17-Mar-93    0.035402 D        8.38     6.466      0.817   194.181    $1,627.24
31-Mar-93    0.000000          8.36     6.504      0.000   194.181    $1,623.35
16-Apr-93    0.038994 D        8.47     6.548      0.894   195.075    $1,652.29
30-Apr-93                      8.44     6.586      0.000   195.075    $1,646.43
17-May-93    0.036167 D        8.46     6.633      0.834   195.909    $1,657.39
31-May-93                      8.46     6.671      0.000   195.909    $1,657.39
17-Jun-93    0.038170 D        8.50     6.718      0.880   196.789    $1,672.71
30-Jun-93    0.000000          8.56     6.753      0.000   196.789    $1,684.51
16-Jul-93    0.037180 D        8.59     6.797      0.852   197.641    $1,697.74
30-Jul-93    0.000000          8.51     6.836      0.000   197.641    $1,681.92
17-Aug-93    0.036725 D        8.63     6.885      0.841   198.482    $1,712.90
31-Aug-93    0.000000          8.68     6.923      0.000   198.482    $1,722.82
17-Sep-93    0.039693 D        8.76     6.970      0.899   199.381    $1,746.58
30-Sep-93    0.000000          8.75     7.005      0.000   199.381    $1,744.58
15-Oct-93    0.033277 D        8.82     7.047      0.752   200.133    $1,765.17
29-Oct-93                      8.72     7.085      0.000   200.133    $1,745.16
17-Nov-93    0.201000 G        8.39     7.137      4.795   204.928    $1,719.35
17-Nov-93    0.037588 D        8.39     7.137      0.897   205.825    $1,726.87
30-Nov-93    0.000000          8.36     7.173      0.000   205.825    $1,720.70
17-Dec-93    0.037552 D        8.47     7.219      0.913   206.738    $1,751.07
31-Dec-93    0.000000          8.50     7.258      0.000   206.738    $1,757.27
17-Jan-94    0.033966 D        8.49     7.304      0.827   207.565    $1,762.23
31-Jan-94    0.000000          8.56     7.342      0.000   207.565    $1,776.76
17-Feb-94    0.036560 D        8.43     7.389      0.900   208.465    $1,757.36
28-Feb-94    0.000000          8.30     7.419      0.000   208.465    $1,730.26
17-Mar-94    0.033384 D        8.15     7.466      0.854   209.319    $1,705.95
31-Mar-94    0.000000          7.84     7.504      0.000   209.319    $1,641.06
15-Apr-94    0.038201 D        7.79     7.545      1.026   210.345    $1,638.59
29-Apr-94    0.000000          7.82     7.584      0.000   210.345    $1,644.90
17-May-94    0.036008 D        7.83     7.633      0.967   211.312    $1,654.57
31-May-94                      7.87     7.671      0.000   211.312    $1,663.03
17-Jun-94    0.039265 D        7.91     7.718      1.049   212.361    $1,679.78
30-Jun-94    0.000000          7.78     7.753      0.000   212.361    $1,652.17
15-Jul-94    0.032800 D        7.84     7.795      0.888   213.249    $1,671.87
29-Jul-94    0.000000          7.91     7.833      0.000   213.249    $1,686.80
17-Aug-94    0.036403 D        7.90     7.885      0.983   214.232    $1,692.43
31-Aug-94    0.000000          7.89     7.923      0.000   214.232    $1,690.29
16-Sep-94    0.036496 D        7.75     7.967      1.009   215.241    $1,668.12
30-Sep-94    0.000000          7.67     8.005      0.000   215.241    $1,650.90
17-Oct-94    0.033544 D        7.66     8.052      0.943   216.184    $1,655.97
31-Oct-94    0.000000          7.45     8.090      0.000   216.184    $1,610.57
17-Nov-94    0.170000 CG       6.88     8.137      5.342   221.526    $1,524.10
17-Nov-94    0.036382 D        6.88     8.137      1.143   222.669    $1,531.96
30-Nov-94    0.000000          7.03     8.173      0.000   222.669    $1,565.36
16-Dec-94    0.035745 D        7.18     8.216      1.109   223.778    $1,606.73
31-Dec-94    0.000000          7.23     8.258      0.000   223.778    $1,617.91
17-Jan-95    0.034658 D        7.36     8.304      1.054   224.832    $1,654.76
31-Jan-95    0.000000          7.44     8.342      0.000   224.832    $1,672.75
17-Feb-95    0.039089 D        7.60     8.389      1.156   225.988    $1,717.51
28-Feb-95    0.000000          7.69     8.419      0.000   225.988    $1,737.85
17-Mar-95    0.031187 D        7.72     8.466      0.913   226.901    $1,751.68
31-Mar-95    0.000000          7.71     8.504      0.000   226.901    $1,749.41
17-Apr-95    0.033787 D        7.81     8.551      0.982   227.883    $1,779.77
28-Apr-95    0.000000          7.69     8.581      0.000   227.883    $1,752.42
17-May-95    0.034992 D        7.91     8.633      1.008   228.891    $1,810.53
31-May-95    0.000000          7.96     8.671      0.000   228.891    $1,821.97
16-Jun-95    0.036839 D        7.83     8.715      1.077   229.968    $1,800.65
30-Jun-95    0.000000          7.77     8.753      0.000   229.968    $1,786.85
17-Jul-95    0.032735 D        7.87     8.800      0.957   230.925    $1,817.38
31-Jul-95    0.000000          7.79     8.838      0.000   230.925    $1,798.91
17-Aug-95    0.035330 D        7.70     8.885      1.060   231.985    $1,786.28
31-Aug-95    0.000000          7.86     8.923      0.000   231.985    $1,823.40
15-Sep-95    0.034908 D        7.93     8.964      1.021   233.006    $1,847.74
30-Sep-95                      7.86     9.005      0.000   233.006    $1,831.43
17-Oct-95    0.033691 D        8.00     9.052      0.981   233.987    $1,871.90
31-Oct-95    0.000000          7.98     9.090      0.000   233.987    $1,867.22
17-Nov-95    0.037314 D        8.04     9.137      1.086   235.073    $1,889.99
30-Nov-95    0.000000          8.12     9.173      0.000   235.073    $1,908.79
15-Dec-95    0.031171 D        8.10     9.214      0.905   235.978    $1,911.42
29-Dec-95    0.000000          8.18     9.252      0.000   235.978    $1,930.30
31-Dec-95    0.000000          8.18     9.258      0.000   235.978    $1,930.30
17-Jan-96    0.034694 D        8.16     9.304      1.003   236.981    $1,933.76
31-Jan-96    0.000000          8.18     9.342      0.000   236.981    $1,938.50
16-Feb-96    0.037385 D        8.20     9.386      1.080   238.061    $1,952.10
29-Feb-96    0.000000          8.11     9.422      0.000   238.061    $1,930.67
15-Mar-96    0.030861 D        7.83     9.463      0.938   238.999    $1,871.36
29-Mar-96    0.000000          7.92     9.501      0.000   238.999    $1,892.87
31-Mar-96    0.000000          7.92     9.507      0.000   238.999    $1,892.87
17-Apr-96    0.035366 D        7.86     9.553      1.075   240.074    $1,886.98
30-Apr-96    0.000000          7.84     9.589      0.000   240.074    $1,882.18
17-May-96    0.036351 D        7.87     9.636      1.109   241.183    $1,898.11
31-May-96    0.000000   D      7.80     9.674      0.000   241.183    $1,881.23
17-Jun-96    0.033827 D        7.77     9.721      1.050   242.233    $1,882.15
30-Jun-96    0.000000          7.88     9.756      0.000   242.233    $1,908.80
17-Jul-96    0.034855 D        7.86     9.803      1.074   243.307    $1,912.39
31-Jul-96                      7.91     9.841      0.000   243.307    $1,924.56
17-Aug-96    0.037002 D        8.01     9.888      1.124   244.431    $1,957.89
31-Aug-96                      7.88     9.926      0.000   244.431    $1,926.12
17-Sep-96    0.034532 D        7.94     9.973      1.063   245.494    $1,949.22
30-Sep-96    0.000000          7.98    10.008      0.000   245.494    $1,959.04

                                    CALCULATION OF
                                    AVERAGE ANNUAL TOTAL RETURN
                                    P*(1+T)^N = ERV

                                    P = INITIAL PAYMENT -             $1,000.00
                                    T = AVG. ANNUAL TOTAL RETURN -         6.96%
                                    N = NUMBER OF YEARS -                    10
                                    ERV = ENDING REDEEMABLE VALUE     $1,959.04

                                    TOTAL RETURN FOR PERIOD               95.90%

<PAGE>

SELIGMAN OHIO MUNICIPAL SERIES CLASS A
AVERAGE ANNUAL TOTAL RETURN OF AN ASSUMED INVESTMENT OF     $1,000.00
RETURN COMPUTATION FOR THE        10.00 YEAR PERIOD ENDED   30-Sep-96
LOAD RATE EQUALS           4.75% MAXIMUM OFFERING PRICE EQ      $8.49

             DVD PER              # OF   SHARES    CUMUL
   DATE       SHARE   D/G  NAV    YRS   ACQUIRED  SHARES     VALUE
- ---------- ---------- ---  ----  ------ --------- -------- -----------
 30-Sep-86                 8.09          117.786  117.786     $952.89
 17-Oct-86   0.050685 D    8.03   0.047    0.743  118.529     $951.79
 17-Oct-86   0.117000 G    8.03   0.047    1.716  120.245     $965.57
 30-Oct-86   0.000000      8.12   0.082    0.000  120.245     $976.39
 17-Nov-86   0.044455 D    8.18   0.132    0.653  120.898     $988.95
 30-Nov-86   0.000000      8.24   0.167    0.000  120.898     $996.20
 17-Dec-86   0.046408 D    8.15   0.214    0.688  121.586     $990.93
 31-Dec-86                 8.15   0.252    0.000  121.586     $990.93
 19-Jan-87   0.052065 D    8.30   0.304    0.763  122.349   $1,015.50
 30-Jan-87   0.000000      8.37   0.334    0.000  122.349   $1,024.06
 17-Feb-87   0.045541 D    8.33   0.384    0.669  123.018   $1,024.74
 28-Feb-87   0.000000      8.36   0.414    0.000  123.018   $1,028.43
 17-Mar-87   0.043462 D    8.39   0.460    0.637  123.655   $1,037.47
 31-Mar-87                 8.25   0.499    0.000  123.655   $1,020.15
 20-Apr-87   0.053581 D    7.71   0.553    0.859  124.514     $960.00
 30-Apr-87   0.000000      7.69   0.581    0.000  124.514     $957.51
 18-May-87   0.042557 D    7.65   0.630    0.693  125.207     $957.83
 30-May-87   0.000000      7.60   0.663    0.000  125.207     $951.57
 17-Jun-87   0.045755 D    7.80   0.712    0.734  125.941     $982.34
 30-Jun-87                 7.80   0.748    0.000  125.941     $982.34
 17-Jul-87   0.048880 D    7.87   0.795    0.782  126.723     $997.31
 30-Jul-87   0.000000      7.86   0.830    0.000  126.723     $996.04
 17-Aug-87   0.044627 D    7.84   0.879    0.721  127.444     $999.16
 30-Aug-87   0.000000      7.81   0.915    0.000  127.444     $995.34
 17-Sep-87   0.047827 D    7.47   0.964    0.816  128.260     $958.10
 30-Sep-87                 7.38   1.000    0.000  128.260     $946.56
 19-Oct-87   0.201000 G    6.61   1.052    3.900  132.160     $873.58
 19-Oct-87   0.049244 D    6.61   1.052    0.956  133.116     $879.90
 30-Oct-87   0.000000      7.11   1.082    0.000  133.116     $946.45
 17-Nov-87   0.042996 D    7.32   1.132    0.782  133.898     $980.13
 30-Nov-87   0.000000      7.33   1.167    0.000  133.898     $981.47
 17-Dec-87   0.043982 D    7.32   1.214    0.805  134.703     $986.03
 31-Dec-87                 7.41   1.252    0.000  134.703     $998.15
 18-Jan-88   0.046739 D    7.52   1.301    0.837  135.540   $1,019.26
 30-Jan-88   0.000000      7.72   1.334    0.000  135.540   $1,046.37
 17-Feb-88   0.044292 D    7.70   1.384    0.780  136.320   $1,049.66
 28-Feb-88   0.000000      7.75   1.414    0.000  136.320   $1,056.48
 17-Mar-88   0.042925 D    7.59   1.463    0.771  137.091   $1,040.52
 31-Mar-88                 7.56   1.501    0.000  137.091   $1,036.41
 18-Apr-88   0.047176 D    7.56   1.551    0.855  137.946   $1,042.87
 30-Apr-88   0.000000      7.64   1.584    0.000  137.946   $1,053.91
 17-May-88   0.042702 D    7.63   1.630    0.772  138.718   $1,058.42
 30-May-88   0.000000      7.57   1.666    0.000  138.718   $1,050.10
 19-Jun-88   0.048903 D    7.63   1.721    0.889  139.607   $1,065.20
 30-Jun-88                 7.66   1.751    0.000  139.607   $1,069.39
 18-Jul-88   0.042747 D    7.62   1.800    0.783  140.390   $1,069.77
 30-Jul-88   0.000000      7.64   1.833    0.000  140.390   $1,072.58
 17-Aug-88   0.044869 D    7.59   1.882    0.830  141.220   $1,071.86
 30-Aug-88   0.000000      7.61   1.918    0.000  141.220   $1,074.68
 19-Sep-88   0.049349 D    7.70   1.973    0.905  142.125   $1,094.36
 30-Sep-88                 7.71   2.003    0.000  142.125   $1,095.78
 17-Oct-88   0.041407 D    7.76   2.049    0.758  142.883   $1,108.77
 30-Oct-88   0.000000      7.82   2.085    0.000  142.883   $1,117.35
 17-Nov-88   0.045848 D    7.71   2.134    0.850  143.733   $1,108.18
 17-Nov-88   0.015000 G    7.71   2.134    0.278  144.011   $1,110.32
 30-Nov-88   0.000000      7.68   2.170    0.000  144.011   $1,106.00
 19-Dec-88   0.047428 D    7.68   2.222    0.889  144.900   $1,112.83
 31-Dec-88                 7.74   2.255    0.000  144.900   $1,121.53
 17-Jan-89   0.043388 D    7.80   2.301    0.806  145.706   $1,136.51
 30-Jan-89   0.000000      7.87   2.337    0.000  145.706   $1,146.71
 20-Feb-89   0.050861 D    7.75   2.395    0.956  146.662   $1,136.63
 28-Feb-89   0.000000      7.74   2.416    0.000  146.662   $1,135.16
 19-Mar-89   0.039786 D    7.70   2.468    0.758  147.420   $1,135.13
 31-Mar-89                 7.70   2.501    0.000  147.420   $1,135.13
 17-Apr-89   0.042155 D    7.75   2.548    0.802  148.222   $1,148.72
 30-Apr-89   0.000000      7.82   2.584    0.000  148.222   $1,159.10
 17-May-89   0.044641 D    7.86   2.630    0.842  149.064   $1,171.64
 30-May-89   0.000000      7.89   2.666    0.000  149.064   $1,176.11
 19-Jun-89   0.048963 D    7.91   2.721    0.923  149.987   $1,186.40
 30-Jun-89                 7.96   2.751    0.000  149.987   $1,193.90
 17-Jul-89   0.041171 D    7.97   2.797    0.775  150.762   $1,201.57
 30-Jul-89   0.000000      8.01   2.833    0.000  150.762   $1,207.60
 17-Aug-89   0.045672 D    7.91   2.882    0.870  151.632   $1,199.41
 31-Aug-89                 7.87   2.921    0.000  151.632   $1,193.34
 18-Sep-89   0.048054 D    7.86   2.970    0.927  152.559   $1,199.11
 30-Sep-89                 7.80   3.003    0.000  152.559   $1,189.96
 17-Oct-89   0.042230 D    7.87   3.049    0.819  153.378   $1,207.08
 31-Oct-89                 7.84   3.088    0.000  153.378   $1,202.48
 17-Nov-89   0.046981 D    7.80   3.134    0.924  154.302   $1,203.56
 17-Nov-89   0.100000 G    7.80   3.134    1.966  156.268   $1,218.89
 30-Nov-89                 7.83   3.170    0.000  156.268   $1,223.58
 18-Dec-89   0.040052 D    7.85   3.219    0.797  157.065   $1,232.96
 31-Dec-89                 7.85   3.255    0.000  157.065   $1,232.96
 17-Jan-90   0.041066 D    7.80   3.301    0.827  157.892   $1,231.56
 31-Jan-90                 7.73   3.340    0.000  157.892   $1,220.51
 20-Feb-90   0.050477 D    7.75   3.395    1.028  158.920   $1,231.63
 28-Feb-90                 7.78   3.416    0.000  158.920   $1,236.40
 19-Mar-90   0.039380 D    7.74   3.468    0.809  159.729   $1,236.30
 31-Mar-90                 7.74   3.501    0.000  159.729   $1,236.30
 17-Apr-90   0.041332 D    7.72   3.548    0.855  160.584   $1,239.71
 30-Apr-90                 7.58   3.584    0.000  160.584   $1,217.23
 17-May-90   0.042131 D    7.73   3.630    0.875  161.459   $1,248.08
 31-May-90                 7.75   3.668    0.000  161.459   $1,251.31
 18-Jun-90   0.044365 D    7.76   3.718    0.923  162.382   $1,260.08
 30-Jun-90                 7.77   3.751    0.000  162.382   $1,261.71
 17-Jul-90   0.040696 D    7.81   3.797    0.846  163.228   $1,274.81
 31-Jul-90                 7.85   3.836    0.000  163.228   $1,281.34
 17-Aug-90   0.046019 D    7.73   3.882    0.972  164.200   $1,269.27
 31-Aug-90                 7.67   3.921    0.000  164.200   $1,259.41
 17-Sep-90   0.040557 D    7.69   3.967    0.866  165.066   $1,269.36
 21-Sep-90   0.000000      7.65   3.978    0.000  165.066   $1,262.75
 30-Sep-90                 7.62   4.003    0.000  165.066   $1,257.80
 17-Oct-90   0.042462 D    7.65   4.049    0.916  165.982   $1,269.76
 31-Oct-90                 7.73   4.088    0.000  165.982   $1,283.04
 16-Nov-90   0.012000 G    7.82   4.132    0.255  166.237   $1,299.97
 16-Nov-90   0.044712 D    7.82   4.132    0.949  167.186   $1,307.39
 30-Nov-90                 7.84   4.170    0.000  167.186   $1,310.74
 17-Dec-90   0.040330 D    7.83   4.216    0.861  168.047   $1,315.81
 31-Dec-90                 7.82   4.255    0.000  168.047   $1,314.13
 17-Jan-91   0.043549 D    7.84   4.301    0.933  168.980   $1,324.80
 31-Jan-91                 7.87   4.340    0.000  168.980   $1,329.87
 15-Feb-91   0.044924 D    7.96   4.381    0.954  169.934   $1,352.67
 28-Feb-91                 7.87   4.416    0.000  169.934   $1,337.38
 15-Mar-91   0.037620 D    7.86   4.458    0.813  170.747   $1,342.07
 31-Mar-91                 7.84   4.501    0.000  170.747   $1,338.66
 17-Apr-91   0.042978 D    7.92   4.548    0.927  171.674   $1,359.66
 30-Apr-91                 7.92   4.584    0.000  171.674   $1,359.66
 17-May-91   0.044395 D    7.93   4.630    0.961  172.635   $1,369.00
 31-May-91                 7.95   4.668    0.000  172.635   $1,372.45
 17-Jun-91   0.039847 D    7.85   4.715    0.876  173.511   $1,362.06
 30-Jun-91                 7.88   4.751    0.000  173.511   $1,367.27
 17-Jul-91   0.041547 D    7.93   4.797    0.909  174.420   $1,383.15
 31-Jul-91                 7.95   4.836    0.000  174.420   $1,386.64
 16-Aug-91   0.044151 D    7.99   4.879    0.964  175.384   $1,401.32
 31-Aug-91                 8.00   4.921    0.000  175.384   $1,403.07
 17-Sep-91   0.040787 D    8.03   4.967    0.891  176.275   $1,415.49
 30-Sep-91                 8.06   5.003    0.000  176.275   $1,420.78
 17-Oct-91   0.040713 D    8.08   5.049    0.888  177.163   $1,431.48
 31-Oct-91                 8.08   5.088    0.000  177.163   $1,431.48
 15-Nov-91   0.041820 D    8.05   5.129    0.920  178.083   $1,433.57
 15-Nov-91   0.043000 G    8.05   5.129    0.946  179.029   $1,441.18
 30-Nov-91                 8.00   5.170    0.000  179.029   $1,432.23
 17-Dec-91   0.040268 D    8.03   5.216    0.898  179.927   $1,444.81
 31-Dec-91   0.000000      8.13   5.255    0.000  179.927   $1,462.81
 17-Jan-92   0.044775 D    8.14   5.301    0.990  180.917   $1,472.66
 31-Jan-92                 8.09   5.340    0.000  180.917   $1,463.62
 16-Feb-92   0.039129 D    8.04   5.384    0.880  181.797   $1,461.65
 29-Feb-92                 8.07   5.419    0.000  181.797   $1,467.10
 17-Mar-92   0.038769 D    8.01   5.466    0.880  182.677   $1,463.24
 31-Mar-92                 8.03   5.504    0.000  182.677   $1,466.90
 16-Apr-92   0.044390 D    8.08   5.548    1.004  183.681   $1,484.14
 30-Apr-92                 8.05   5.586    0.000  183.681   $1,478.63
 15-May-92   0.037632 D    8.11   5.627    0.852  184.533   $1,496.56
 31-May-92                 8.12   5.671    0.000  184.533   $1,498.41
 17-Jun-92   0.041040 D    8.17   5.718    0.927  185.460   $1,515.21
 30-Jun-92                 8.22   5.753    0.000  185.460   $1,524.48
 17-Jul-92   0.042525 D    8.34   5.800    0.946  186.406   $1,554.63
 31-Jul-92                 8.42   5.838    0.000  186.406   $1,569.54
 16-Aug-92   0.038418 D    8.34   5.882    0.859  187.265   $1,561.79
 31-Aug-92                 8.28   5.923    0.000  187.265   $1,550.55
 17-Sep-92   0.041091 D    8.28   5.970    0.929  188.194   $1,558.25
 21-Sep-92   0.000000      8.27   5.981    0.000  188.194   $1,556.36
 30-Sep-92                 8.28   6.005    0.000  188.194   $1,558.25
 16-Oct-92   0.040858 D    8.23   6.049    0.934  189.128   $1,556.52
 30-Oct-92                 8.10   6.088    0.000  189.128   $1,531.94
 17-Nov-92   0.039134 D    8.16   6.137    0.907  190.035   $1,550.69
 17-Nov-92   0.068000 G    8.16   6.137    1.576  191.611   $1,563.55
 30-Nov-92                 8.19   6.173    0.000  191.611   $1,569.29
 17-Dec-92   0.037828 D    8.21   6.219    0.883  192.494   $1,580.38
 31-Dec-92   0.000000      8.24   6.258    0.000  192.494   $1,586.15
 15-Jan-93   0.039330 D    8.25   6.299    0.918  193.412   $1,595.65
 29-Jan-93                 8.29   6.337    0.000  193.412   $1,603.39
 17-Feb-93   0.039038 D    8.38   6.389    0.901  194.313   $1,628.34
 26-Feb-93                 8.53   6.414    0.000  194.313   $1,657.49
 17-Mar-93   0.034751 D    8.43   6.466    0.801  195.114   $1,644.81
 31-Mar-93   0.000000      8.42   6.504    0.000  195.114   $1,642.86
 16-Apr-93   0.040241 D    8.49   6.548    0.925  196.039   $1,664.37
 30-Apr-93                 8.49   6.586    0.000  196.039   $1,664.37
 17-May-93   0.036662 D    8.50   6.633    0.846  196.885   $1,673.52
 31-May-93                 8.50   6.671    0.000  196.885   $1,673.52
 17-Jun-93   0.039460 D    8.54   6.718    0.910  197.795   $1,689.17
 30-Jun-93   0.000000      8.60   6.753    0.000  197.795   $1,701.04
 16-Jul-93   0.038164 D    8.62   6.797    0.876  198.671   $1,712.54
 30-Jul-93   0.000000      8.55   6.836    0.000  198.671   $1,698.64
 17-Aug-93   0.037216 D    8.64   6.885    0.856  199.527   $1,723.91
 31-Aug-93   0.000000      8.70   6.923    0.000  199.527   $1,735.88
 17-Sep-93   0.040368 D    8.76   6.970    0.919  200.446   $1,755.91
 30-Sep-93   0.000000      8.77   7.005    0.000  200.446   $1,757.91
 15-Oct-93   0.034088 D    8.84   7.047    0.773  201.219   $1,778.78
 29-Oct-93                 8.73   7.085    0.000  201.219   $1,756.64
 17-Nov-93   0.037664 D    8.46   7.137    0.896  202.115   $1,709.89
 17-Nov-93   0.171000 G    8.46   7.137    4.067  206.182   $1,744.30
 30-Nov-93   0.000000      8.43   7.173    0.000  206.182   $1,738.11
 17-Dec-93   0.038226 D    8.51   7.219    0.926  207.108   $1,762.49
 31-Dec-93   0.000000      8.55   7.258    0.000  207.108   $1,770.77
 17-Jan-94   0.034967 D    8.56   7.304    0.846  207.954   $1,780.09
 31-Jan-94   0.000000      8.62   7.342    0.000  207.954   $1,792.56
 17-Feb-94   0.037493 D    8.49   7.389    0.918  208.872   $1,773.32
 28-Feb-94   0.000000      8.37   7.419    0.000  208.872   $1,748.26
 17-Mar-94   0.034102 D    8.25   7.466    0.863  209.735   $1,730.31
 31-Mar-94   0.000000      8.03   7.504    0.000  209.735   $1,684.17
 15-Apr-94   0.037837 D    8.02   7.545    0.989  210.724   $1,690.01
 29-Apr-94   0.000000      8.02   7.584    0.000  210.724   $1,690.01
 17-May-94   0.036684 D    8.04   7.633    0.961  211.685   $1,701.95
 31-May-94                 8.08   7.671    0.000  211.685   $1,710.41
 17-Jun-94   0.039825 D    8.14   7.718    1.036  212.721   $1,731.55
 30-Jun-94   0.000000      8.00   7.753    0.000  212.721   $1,701.77
 15-Jul-94   0.033946 D    8.04   7.795    0.898  213.619   $1,717.50
 29-Jul-94   0.000000      8.10   7.833    0.000  213.619   $1,730.31
 17-Aug-94   0.038069 D    8.07   7.885    1.008  214.627   $1,732.04
 31-Aug-94   0.000000      8.08   7.923    0.000  214.627   $1,734.19
 16-Sep-94   0.038349 D    7.96   7.967    1.034  215.661   $1,716.66
 21-Sep-94   0.000000      7.92   7.981    0.000  215.661   $1,708.04
 30-Sep-94   0.000000      7.90   8.005    0.000  215.661   $1,703.72
 17-Oct-94   0.034419 D    7.87   8.052    0.943  216.604   $1,704.67
 31-Oct-94   0.000000      7.71   8.090    0.000  216.604   $1,670.02
 17-Nov-94   0.074000 CG   7.35   8.137    2.181  218.785   $1,608.07
 17-Nov-94   0.037572 D    7.35   8.137    1.107  219.892   $1,616.21
 30-Nov-94   0.000000      7.47   8.173    0.000  219.892   $1,642.59
 16-Dec-94   0.037535 D    7.58   8.216    1.089  220.981   $1,675.04
 31-Dec-94   0.000000      7.62   8.258    0.000  220.981   $1,683.88
 17-Jan-95   0.036466 D    7.72   8.304    1.044  222.025   $1,714.03
 31-Jan-95   0.000000      7.79   8.342    0.000  222.025   $1,729.57
 17-Feb-95   0.041404 D    7.91   8.389    1.162  223.187   $1,765.41
 28-Feb-95   0.000000      7.98   8.419    0.000  223.187   $1,781.03
 17-Mar-95   0.032699 D    8.00   8.466    0.912  224.099   $1,792.79
 31-Mar-95   0.000000      8.00   8.504    0.000  224.099   $1,792.79
 17-Apr-95   0.035119 D    8.06   8.551    0.976  225.075   $1,814.10
 28-Apr-95   0.000000      7.96   8.581    0.000  225.075   $1,791.60
 17-May-95   0.036300 D    8.12   8.633    1.006  226.081   $1,835.78
 31-May-95   0.000000      8.16   8.671    0.000  226.081   $1,844.82
 16-Jun-95   0.038231 D    8.09   8.715    1.068  227.149   $1,837.64
 30-Jun-95   0.000000      8.05   8.753    0.000  227.149   $1,828.55
 17-Jul-95   0.034696 D    8.13   8.800    0.969  228.118   $1,854.60
 31-Jul-95   0.000000      8.06   8.838    0.000  228.118   $1,838.63
 17-Aug-95   0.037380 D    7.99   8.885    1.067  229.185   $1,831.19
 31-Aug-95   0.000000      8.10   8.923    0.000  229.185   $1,856.40
 15-Sep-95   0.036869 D    8.17   8.964    1.034  230.219   $1,880.89
 30-Sep-95                 8.11   9.005    0.000  230.219   $1,867.08
 17-Oct-95   0.035326 D    8.20   9.052    0.992  231.211   $1,895.93
 31-Oct-95   0.000000      8.18   9.090    0.000  231.211   $1,891.31
 17-Nov-95   0.039263 D    8.19   9.137    1.108  232.319   $1,902.69
 17-Nov-95   0.038000 G    8.19   9.137    1.073  233.392   $1,911.48
 30-Nov-95   0.000000      8.23   9.173    0.000  233.392   $1,920.82
 15-Dec-95   0.033305 D    8.22   9.214    0.946  234.338   $1,926.26
 29-Dec-95   0.000000      8.28   9.252    0.000  234.338   $1,940.32
 31-Dec-95   0.000000      8.28   9.258    0.000  234.338   $1,940.32
 17-Jan-96   0.036956 D    8.27   9.304    1.047  235.385   $1,946.63
 31-Jan-96   0.000000      8.29   9.342    0.000  235.385   $1,951.34
 16-Feb-96   0.039093 D    8.31   9.386    1.107  236.492   $1,965.25
 29-Feb-96   0.000000      8.22   9.422    0.000  236.492   $1,943.96
 15-Mar-96   0.032076 D    8.00   9.463    0.948  237.440   $1,899.52
 29-Mar-96   0.000000      8.04   9.501    0.000  237.440   $1,909.02
 31-Mar-96   0.000000      8.04   9.507    0.000  237.440   $1,909.02
 17-Apr-96   0.036712 D    8.01   9.553    1.088  238.528   $1,910.61
 30-Apr-96   0.000000      7.99   9.589    0.000  238.528   $1,905.84
 17-May-96   0.037392 D    8.02   9.636    1.112  239.640   $1,921.91
 31-May-96   0.000000 D    7.97   9.674    0.000  239.640   $1,909.93
 17-Jun-96   0.033840 D    7.93   9.721    1.023  240.663   $1,908.46
 30-Jun-96   0.000000      8.02   9.756    0.000  240.663   $1,930.12
 17-Jul-96   0.035228 D    8.01   9.803    1.058  241.721   $1,936.19
 31-Jul-96                 8.06   9.841    0.000  241.721   $1,948.27
 17-Aug-96   0.037263 D    8.12   9.888    1.109  242.830   $1,971.78
 31-Aug-96                 8.01   9.926    0.000  242.830   $1,945.07
 17-Sep-96   0.035024 D    8.06   9.973    1.055  243.885   $1,965.71
 30-Sep-96   0.000000      8.09  10.008    0.000  243.885   $1,973.03

                                CALCULATION OF
                                AVERAGE ANNUAL TOTAL RETURN
                                P*(1+T)^N = ERV

                                P = INITIAL PAYMENT -       $1,000.00
                                T = AVG. ANNUAL TOTAL RETU       7.03%
                                N = NUMBER OF YEARS -              10
                                ERV = ENDING REDEEMABLE VA  $1,973.03

                                TOTAL RETURN FOR PERIOD         97.30%



<PAGE>

SELIGMAN OREGON MUNICIPAL SERIES CLASS A
AVERAGE ANNUAL TOTAL RETURN OF AN ASSUMED INVESTMENT OF     $1,000.00
RETURN COMPUTATION FOR THE         9.97 YEAR PERIOD ENDED   30-Sep-96
LOAD RATE EQUALS           4.75% MAXIMUM OFFERING PRICE EQ      $7.50

             DVD PER              # OF   SHARES    CUMUL
   DATE       SHARE   D/G  NAV    YRS   ACQUIRED  SHARES     VALUE
- ---------- ---------- ---  ----  ------ --------- -------- -----------
 15-Oct-86                 7.14          133.333  133.333     $952.00
 31-Oct-86   0.000000      7.23   0.044    0.000  133.333     $964.00
 30-Nov-86   0.000000      7.24   0.126    0.000  133.333     $965.33
 17-Dec-86   0.074416 D    7.22   0.173    1.374  134.707     $972.58
 31-Dec-86                 7.23   0.211    0.000  134.707     $973.93
 19-Jan-87   0.043289 D    7.35   0.263    0.793  135.500     $995.93
 31-Jan-87   0.000000      7.40   0.296    0.000  135.500   $1,002.70
 17-Feb-87   0.037253 D    7.27   0.342    0.694  136.194     $990.13
 28-Feb-87   0.000000      7.41   0.373    0.000  136.194   $1,009.20
 17-Mar-87   0.033371 D    7.40   0.419    0.614  136.808   $1,012.38
 31-Mar-87                 7.26   0.458    0.000  136.808     $993.23
 20-Apr-87   0.042277 D    6.60   0.512    0.876  137.684     $908.71
 30-Apr-87   0.000000      6.61   0.540    0.000  137.684     $910.09
 18-May-87   0.034226 D    6.52   0.589    0.723  138.407     $902.41
 31-May-87   0.000000      6.47   0.625    0.000  138.407     $895.49
 17-Jun-87   0.036444 D    6.66   0.671    0.757  139.164     $926.83
 30-Jun-87                 6.67   0.707    0.000  139.164     $928.22
 17-Jul-87   0.038073 D    6.71   0.753    0.790  139.954     $939.09
 31-Jul-87   0.000000      6.68   0.792    0.000  139.954     $934.89
 17-Aug-87   0.033915 D    6.67   0.838    0.712  140.666     $938.24
 31-Aug-87   0.000000      6.63   0.877    0.000  140.666     $932.62
 17-Sep-87   0.038371 D    6.32   0.923    0.854  141.520     $894.41
 30-Sep-87                 6.21   0.959    0.000  141.520     $878.84
 19-Oct-87   0.040652 D    5.72   1.011    1.006  142.526     $815.25
 31-Oct-87   0.000000      7.11   1.044    0.000  142.526   $1,013.36
 17-Nov-87   0.036813 D    6.42   1.090    0.817  143.343     $920.26
 30-Nov-87   0.000000      6.40   1.126    0.000  143.343     $917.40
 17-Dec-87   0.037167 D    6.35   1.173    0.839  144.182     $915.56
 31-Dec-87                 6.48   1.211    0.000  144.182     $934.30
 18-Jan-88   0.037369 D    6.60   1.260    0.816  144.998     $956.99
 31-Jan-88   0.000000      6.82   1.296    0.000  144.998     $988.89
 17-Feb-88   0.036589 D    6.82   1.342    0.778  145.776     $994.19
 29-Feb-88   0.000000      6.86   1.375    0.000  145.776   $1,000.02
 17-Mar-88   0.037461 D    6.69   1.422    0.816  146.592     $980.70
 31-Mar-88                 6.60   1.460    0.000  146.592     $967.51
 18-Apr-88   0.040147 D    6.64   1.510    0.886  147.478     $979.25
 30-Apr-88   0.000000      6.70   1.542    0.000  147.478     $988.10
 17-May-88   0.036180 D    6.65   1.589    0.802  148.280     $986.06
 30-May-88   0.000000      6.63   1.625    0.000  148.280     $983.10
 19-Jun-88   0.040988 D    6.71   1.679    0.906  149.186   $1,001.04
 30-Jun-88                 6.72   1.710    0.000  149.186   $1,002.53
 18-Jul-88   0.035698 D    6.71   1.759    0.794  149.980   $1,006.37
 30-Jul-88   0.000000      6.74   1.792    0.000  149.980   $1,010.87
 17-Aug-88   0.036946 D    6.72   1.841    0.825  150.805   $1,013.41
 30-Aug-88   0.000000      6.74   1.877    0.000  150.805   $1,016.43
 19-Sep-88   0.040238 D    6.81   1.932    0.891  151.696   $1,033.05
 30-Sep-88                 6.83   1.962    0.000  151.696   $1,036.08
 17-Oct-88   0.033680 D    6.90   2.008    0.740  152.436   $1,051.81
 30-Oct-88   0.000000      6.96   2.044    0.000  152.436   $1,060.95
 17-Nov-88   0.037815 D    6.89   2.093    0.837  153.273   $1,056.05
 30-Nov-88   0.000000      6.85   2.129    0.000  153.273   $1,049.92
 19-Dec-88   0.039551 D    6.84   2.181    0.886  154.159   $1,054.45
 31-Dec-88                 6.92   2.214    0.000  154.159   $1,066.78
 17-Jan-89   0.035827 D    6.97   2.260    0.792  154.951   $1,080.01
 30-Jan-89   0.000000      7.03   2.296    0.000  154.951   $1,089.31
 20-Feb-89   0.041132 D    6.94   2.353    0.918  155.869   $1,081.73
 28-Feb-89   0.000000      6.91   2.375    0.000  155.869   $1,077.05
 19-Mar-89   0.032600 D    6.87   2.427    0.740  156.609   $1,075.90
 31-Mar-89                 6.86   2.460    0.000  156.609   $1,074.34
 17-Apr-89   0.034605 D    6.92   2.507    0.783  157.392   $1,089.15
 30-Apr-89   0.000000      7.03   2.542    0.000  157.392   $1,106.47
 17-May-89   0.037158 D    7.11   2.589    0.823  158.215   $1,124.91
 30-May-89   0.000000      7.14   2.625    0.000  158.215   $1,129.66
 19-Jun-89   0.040736 D    7.17   2.679    0.899  159.114   $1,140.85
 30-Jun-89                 7.19   2.710    0.000  159.114   $1,144.03
 17-Jul-89   0.033514 D    7.20   2.756    0.741  159.855   $1,150.96
 30-Jul-89   0.000000      7.23   2.792    0.000  159.855   $1,155.75
 17-Aug-89   0.037481 D    7.15   2.841    0.838  160.693   $1,148.95
 31-Aug-89                 7.13   2.879    0.000  160.693   $1,145.74
 18-Sep-89   0.039563 D    7.13   2.929    0.892  161.585   $1,152.10
 30-Sep-89                 7.05   2.962    0.000  161.585   $1,139.17
 17-Oct-89   0.035154 D    7.11   3.008    0.799  162.384   $1,154.55
 31-Oct-89                 7.08   3.047    0.000  162.384   $1,149.68
 17-Nov-89   0.039985 D    7.14   3.093    0.909  163.293   $1,165.91
 30-Nov-89                 7.17   3.129    0.000  163.293   $1,170.81
 18-Dec-89   0.035081 D    7.19   3.178    0.797  164.090   $1,179.81
 31-Dec-89                 7.18   3.214    0.000  164.090   $1,178.17
 17-Jan-90   0.035997 D    7.13   3.260    0.828  164.918   $1,175.87
 31-Jan-90                 7.06   3.299    0.000  164.918   $1,164.32
 20-Feb-90   0.043023 D    7.06   3.353    1.005  165.923   $1,171.42
 28-Feb-90                 7.10   3.375    0.000  165.923   $1,178.05
 19-Mar-90   0.032878 D    7.05   3.427    0.774  166.697   $1,175.21
 31-Mar-90                 7.04   3.460    0.000  166.697   $1,173.55
 17-Apr-90   0.034755 D    7.03   3.507    0.824  167.521   $1,177.67
 30-Apr-90                 6.90   3.542    0.000  167.521   $1,155.89
 17-May-90   0.035711 D    7.06   3.589    0.847  168.368   $1,188.68
 31-May-90                 7.08   3.627    0.000  168.368   $1,192.05
 18-Jun-90   0.037434 D    7.12   3.677    0.885  169.253   $1,205.08
 30-Jun-90                 7.12   3.710    0.000  169.253   $1,205.08
 17-Jul-90   0.034471 D    7.16   3.756    0.815  170.068   $1,217.69
 31-Jul-90                 7.19   3.795    0.000  170.068   $1,222.79
 17-Aug-90   0.039149 D    7.07   3.841    0.942  171.010   $1,209.04
 31-Aug-90                 7.00   3.879    0.000  171.010   $1,197.07
 17-Sep-90   0.034018 D    7.02   3.926    0.829  171.839   $1,206.31
 30-Sep-90                 6.96   3.962    0.000  171.839   $1,196.00
 17-Oct-90   0.035556 D    6.99   4.008    0.874  172.713   $1,207.26
 31-Oct-90                 7.08   4.047    0.000  172.713   $1,222.81
 16-Nov-90   0.038827 D    7.18   4.090    0.934  173.647   $1,246.79
 30-Nov-90                 7.19   4.129    0.000  173.647   $1,248.52
 17-Dec-90   0.035365 D    7.18   4.175    0.855  174.502   $1,252.92
 31-Dec-90                 7.19   4.214    0.000  174.502   $1,254.67
 17-Jan-91   0.037879 D    7.23   4.260    0.914  175.416   $1,268.26
 31-Jan-91                 7.23   4.299    0.000  175.416   $1,268.26
 15-Feb-91   0.038693 D    7.32   4.340    0.927  176.343   $1,290.83
 28-Feb-91                 7.26   4.375    0.000  176.343   $1,280.25
 15-Mar-91   0.032349 D    7.25   4.416    0.787  177.130   $1,284.19
 31-Mar-91                 7.23   4.460    0.000  177.130   $1,280.65
 17-Apr-91   0.037670 D    7.29   4.507    0.915  178.045   $1,297.95
 30-Apr-91                 7.29   4.542    0.000  178.045   $1,297.95
 17-May-91   0.039099 D    7.31   4.589    0.952  178.997   $1,308.47
 31-May-91                 7.33   4.627    0.000  178.997   $1,312.05
 17-Jun-91   0.034757 D    7.24   4.674    0.859  179.856   $1,302.16
 30-Jun-91                 7.27   4.710    0.000  179.856   $1,307.55
 17-Jul-91   0.036047 D    7.31   4.756    0.887  180.743   $1,321.23
 31-Jul-91                 7.33   4.795    0.000  180.743   $1,324.85
 16-Aug-91   0.038306 D    7.37   4.838    0.939  181.682   $1,339.00
 31-Aug-91                 7.37   4.879    0.000  181.682   $1,339.00
 17-Sep-91   0.035392 D    7.41   4.926    0.868  182.550   $1,352.70
 30-Sep-91                 7.42   4.962    0.000  182.550   $1,354.52
 17-Oct-91   0.034816 D    7.44   5.008    0.854  183.404   $1,364.53
 31-Oct-91                 7.43   5.047    0.000  183.404   $1,362.69
 15-Nov-91   0.035455 D    7.44   5.088    0.874  184.278   $1,371.03
 30-Nov-91                 7.42   5.129    0.000  184.278   $1,367.34
 17-Dec-91   0.034909 D    7.43   5.175    0.866  185.144   $1,375.62
 31-Dec-91                 7.51   5.214    0.000  185.144   $1,390.43
 17-Jan-92   0.038474 D    7.52   5.260    0.947  186.091   $1,399.40
 31-Jan-92                 7.49   5.299    0.000  186.091   $1,393.82
 16-Feb-92   0.032976 D    7.46   5.342    0.823  186.914   $1,394.38
 29-Feb-92                 7.47   5.378    0.000  186.914   $1,396.25
 17-Mar-92   0.032422 D    7.42   5.425    0.817  187.731   $1,392.96
 31-Mar-92                 7.43   5.463    0.000  187.731   $1,394.84
 16-Apr-92   0.038223 D    7.48   5.507    0.959  188.690   $1,411.40
 30-Apr-92                 7.46   5.545    0.000  188.690   $1,407.63
 15-May-92   0.033119 D    7.50   5.586    0.833  189.523   $1,421.42
 31-May-92                 7.50   5.630    0.000  189.523   $1,421.42
 17-Jun-92   0.035805 D    7.51   5.677    0.904  190.427   $1,430.11
 30-Jun-92                 7.55   5.712    0.000  190.427   $1,437.72
 17-Jul-92   0.036979 D    7.65   5.759    0.920  191.347   $1,463.80
 31-Jul-92                 7.73   5.797    0.000  191.347   $1,479.11
 17-Aug-92   0.033889 D    7.66   5.844    0.847  192.194   $1,472.21
 31-Aug-92                 7.62   5.882    0.000  192.194   $1,464.52
 17-Sep-92   0.036293 D    7.62   5.929    0.915  193.109   $1,471.49
 30-Sep-92                 7.60   5.964    0.000  193.109   $1,467.63
 16-Oct-92   0.036862 D    7.57   6.008    0.940  194.049   $1,468.95
 30-Oct-92                 7.46   6.047    0.000  194.049   $1,447.61
 17-Nov-92   0.037141 D    7.59   6.096    0.950  194.999   $1,480.04
 30-Nov-92                 7.61   6.132    0.000  194.999   $1,483.94
 17-Dec-92   0.034863 D    7.63   6.178    0.891  195.890   $1,494.64
 31-Dec-92   0.000000      7.65   6.216    0.000  195.890   $1,498.56
 15-Jan-93   0.035854 D    7.66   6.258    0.917  196.807   $1,507.54
 29-Jan-93                 7.69   6.296    0.000  196.807   $1,513.45
 17-Feb-93   0.035356 D    7.77   6.348    0.896  197.703   $1,536.15
 26-Feb-93                 7.88   6.373    0.000  197.703   $1,557.90
 17-Mar-93   0.031612 D    7.80   6.425    0.801  198.504   $1,548.33
 31-Mar-93   0.000000      7.78   6.463    0.000  198.504   $1,544.36
 16-Apr-93   0.036075 D    7.84   6.507    0.913  199.417   $1,563.43
 30-Apr-93                 7.82   6.545    0.000  199.417   $1,559.44
 17-May-93   0.033507 D    7.84   6.592    0.852  200.269   $1,570.11
 31-May-93                 7.85   6.630    0.000  200.269   $1,572.11
 17-Jun-93   0.035024 D    7.88   6.677    0.890  201.159   $1,585.13
 30-Jun-93   0.000000      7.93   6.712    0.000  201.159   $1,595.19
 16-Jul-93   0.035055 D    7.96   6.756    0.886  202.045   $1,608.28
 30-Jul-93   0.000000      7.92   6.795    0.000  202.045   $1,600.20
 17-Aug-93   0.033527 D    8.01   6.844    0.846  202.891   $1,625.16
 31-Aug-93   0.000000      8.04   6.882    0.000  202.891   $1,631.24
 17-Sep-93   0.036802 D    8.08   6.929    0.924  203.815   $1,646.83
 30-Sep-93   0.000000      8.08   6.964    0.000  203.815   $1,646.83
 15-Oct-93   0.031237 D    8.12   7.005    0.784  204.599   $1,661.34
 29-Oct-93                 8.04   7.044    0.000  204.599   $1,644.98
 17-Nov-93   0.033726 D    7.92   7.096    0.871  205.470   $1,627.32
 17-Nov-93   0.064000 G    7.92   7.096    1.653  207.123   $1,640.41
 30-Nov-93   0.000000      7.91   7.132    0.000  207.123   $1,638.34
 17-Dec-93   0.033786 D    7.97   7.178    0.878  208.001   $1,657.77
 31-Dec-93   0.000000      7.99   7.216    0.000  208.001   $1,661.93
 17-Jan-94   0.031328 D    7.98   7.263    0.817  208.818   $1,666.37
 31-Jan-94   0.000000      8.03   7.301    0.000  208.818   $1,676.81
 17-Feb-94   0.034069 D    7.94   7.348    0.896  209.714   $1,665.13
 28-Feb-94   0.000000      7.86   7.378    0.000  209.714   $1,648.35
 17-Mar-94   0.030803 D    7.76   7.425    0.832  210.546   $1,633.84
 31-Mar-94   0.000000      7.54   7.463    0.000  210.546   $1,587.52
 15-Apr-94   0.034593 D    7.52   7.504    0.969  211.515   $1,590.59
 29-Apr-94   0.000000      7.52   7.542    0.000  211.515   $1,590.59
 17-May-94   0.034086 D    7.54   7.592    0.956  212.471   $1,602.03
 31-May-94                 7.58   7.630    0.000  212.471   $1,610.53
 17-Jun-94   0.037175 D    7.62   7.677    1.037  213.508   $1,626.93
 30-Jun-94   0.000000      7.50   7.712    0.000  213.508   $1,601.31
 15-Jul-94   0.031188 D    7.55   7.753    0.882  214.390   $1,618.64
 29-Jul-94   0.000000      7.59   7.792    0.000  214.390   $1,627.22
 17-Aug-94   0.034415 D    7.58   7.844    0.973  215.363   $1,632.45
 31-Aug-94   0.000000      7.58   7.882    0.000  215.363   $1,632.45
 16-Sep-94   0.035190 D    7.49   7.926    1.012  216.375   $1,620.65
 30-Sep-94   0.000000      7.43   7.964    0.000  216.375   $1,607.67
 17-Oct-94   0.031802 D    7.43   8.011    0.926  217.301   $1,614.55
 31-Oct-94   0.000000      7.24   8.049    0.000  217.301   $1,573.26
 17-Nov-94   0.034425 D    6.96   8.096    1.075  218.376   $1,519.90
 17-Nov-94   0.018000 CG   6.96   8.096    0.562  218.938   $1,523.81
 30-Nov-94   0.000000      7.06   8.132    0.000  218.938   $1,545.70
 16-Dec-94   0.034287 D    7.19   8.175    1.044  219.982   $1,581.67
 31-Dec-94   0.000000      7.21   8.216    0.000  219.982   $1,586.07
 17-Jan-95   0.033272 D    7.32   8.263    1.000  220.982   $1,617.59
 31-Jan-95   0.000000      7.38   8.301    0.000  220.982   $1,630.85
 17-Feb-95   0.037693 D    7.48   8.348    1.114  222.096   $1,661.28
 28-Feb-95   0.000000      7.54   8.378    0.000  222.096   $1,674.60
 17-Mar-95   0.030261 D    7.56   8.425    0.889  222.985   $1,685.77
 31-Mar-95   0.000000      7.55   8.463    0.000  222.985   $1,683.54
 17-Apr-95   0.032293 D    7.61   8.510    0.946  223.931   $1,704.11
 28-Apr-95   0.000000      7.53   8.540    0.000  223.931   $1,686.20
 17-May-95   0.033135 D    7.67   8.592    0.967  224.898   $1,724.97
 31-May-95   0.000000      7.70   8.630    0.000  224.898   $1,731.71
 16-Jun-95   0.034977 D    7.63   8.674    1.031  225.929   $1,723.84
 30-Jun-95   0.000000      7.60   8.712    0.000  225.929   $1,717.06
 17-Jul-95   0.031540 D    7.67   8.759    0.929  226.858   $1,740.00
 31-Jul-95   0.000000      7.61   8.797    0.000  226.858   $1,726.39
 17-Aug-95   0.033992 D    7.56   8.844    1.020  227.878   $1,722.76
 31-Aug-95   0.000000      7.65   8.882    0.000  227.878   $1,743.27
 15-Sep-95   0.033642 D    7.70   8.923    0.996  228.874   $1,762.33
 30-Sep-95                 7.66   8.964    0.000  228.874   $1,753.17
 17-Oct-95   0.032355 D    7.74   9.011    0.957  229.831   $1,778.89
 31-Oct-95   0.000000      7.72   9.049    0.000  229.831   $1,774.30
 17-Nov-95   0.008000 G    7.75   9.096    0.237  230.068   $1,783.03
 17-Nov-95   0.035633 D    7.75   9.096    1.057  231.125   $1,791.22
 30-Nov-95   0.000000      7.80   9.132    0.000  231.125   $1,802.78
 15-Dec-95   0.030420 D    7.78   9.173    0.904  232.029   $1,805.19
 29-Dec-95   0.000000      7.83   9.211    0.000  232.029   $1,816.79
 31-Dec-95   0.000000      7.83   9.216    0.000  232.029   $1,816.79
 17-Jan-96   0.033875 D    7.82   9.263    1.005  233.034   $1,822.33
 31-Jan-96   0.000000      7.82   9.301    0.000  233.034   $1,822.33
 16-Feb-96   0.036201 D    7.81   9.345    1.080  234.114   $1,828.43
 29-Feb-96   0.000000      7.75   9.381    0.000  234.114   $1,814.38
 15-Mar-96   0.029749 D    7.55   9.422    0.922  235.036   $1,774.52
 29-Mar-96   0.000000      7.61   9.460    0.000  235.036   $1,788.62
 31-Mar-96   0.000000      7.61   9.466    0.000  235.036   $1,788.62
 17-Apr-96   0.033903 D    7.58   9.512    1.051  236.087   $1,789.54
 30-Apr-96   0.000000      7.55   9.548    0.000  236.087   $1,782.46
 17-May-96   0.034930 D    7.59   9.595    1.086  237.173   $1,800.14
 31-May-96   0.000000 D    7.55   9.633    0.000  237.173   $1,790.66
 17-Jun-96   0.031152 D    7.51   9.679    0.984  238.157   $1,788.56
 30-Jun-96   0.000000      7.59   9.715    0.000  238.157   $1,807.61
 17-Jul-96   0.032377 D    7.58   9.762    1.017  239.174   $1,812.94
 31-Jul-96                 7.63   9.800    0.000  239.174   $1,824.90
 17-Aug-96   0.034303 D    7.68   9.847    1.068  240.242   $1,845.06
 31-Aug-96                 7.58   9.885    0.000  240.242   $1,821.03
 17-Sep-96   0.032111 D    7.61   9.932    1.014  241.256   $1,835.96
 30-Sep-96   0.000000      7.65   9.967    0.000  241.256   $1,845.61

                                CALCULATION OF
                                AVERAGE ANNUAL TOTAL RETURN
                                P*(1+T)^N = ERV

                                P = INITIAL PAYMENT -       $1,000.00
                                T = AVG. ANNUAL TOTAL RETU       6.34%
                                N = NUMBER OF YEARS -            9.967
                                ERV = ENDING REDEEMABLE VA  $1,845.61

                                TOTAL RETURN FOR PERIOD         84.56%

<PAGE>

SELIGMAN S. CAROLINA MUNICIPAL SERIES CL A
AVERAGE ANNUAL TOTAL RETURN OF AN ASSUMED INVESTMENT OF     $1,000.00
RETURN COMPUTATION FOR THE         9.26 YEAR PERIOD ENDED   30-Sep-96
LOAD RATE EQUALS           4.75% MAXIMUM OFFERING PRICE EQ      $7.50

             DVD PER              # OF   SHARES    CUMUL
   DATE       SHARE   D/G  NAV    YRS   ACQUIRED  SHARES     VALUE
- ---------- ---------- ---  ----  ------ --------- -------- -----------
 30-Jun-87                 7.14          133.333  133.333     $952.00
 30-Jul-87   0.000000      7.12   0.082    0.000  133.333     $949.33
 30-Aug-87   0.000000      7.07   0.167    0.000  133.333     $942.66
 17-Sep-87   0.087032 D    6.69   0.216    1.735  135.068     $903.60
 30-Sep-87                 6.67   0.252    0.000  135.068     $900.90
 19-Oct-87   0.044431 D    6.17   0.304    0.973  136.041     $839.37
 30-Oct-87   0.000000      6.67   0.334    0.000  136.041     $907.39
 17-Nov-87   0.040284 D    6.83   0.384    0.802  136.843     $934.64
 30-Nov-87   0.000000      6.84   0.419    0.000  136.843     $936.01
 17-Dec-87   0.041747 D    6.81   0.466    0.839  137.682     $937.61
 31-Dec-87                 6.96   0.504    0.000  137.682     $958.27
 18-Jan-88   0.045605 D    7.05   0.553    0.891  138.573     $976.94
 30-Jan-88   0.000000      7.25   0.586    0.000  138.573   $1,004.65
 17-Feb-88   0.041577 D    7.27   0.636    0.792  139.365   $1,013.18
 28-Feb-88   0.000000      7.30   0.666    0.000  139.365   $1,017.36
 17-Mar-88   0.038326 D    7.10   0.715    0.752  140.117     $994.83
 31-Mar-88                 7.07   0.753    0.000  140.117     $990.63
 18-Apr-88   0.042673 D    7.02   0.803    0.852  140.969     $989.60
 30-Apr-88   0.000000      7.06   0.836    0.000  140.969     $995.24
 17-May-88   0.038843 D    7.05   0.882    0.777  141.746     $999.31
 30-May-88   0.000000      6.99   0.918    0.000  141.746     $990.80
 19-Jun-88   0.044776 D    7.08   0.973    0.896  142.642   $1,009.91
 30-Jun-88                 7.11   1.003    0.000  142.642   $1,014.18
 18-Jul-88   0.039037 D    7.08   1.052    0.786  143.428   $1,015.47
 30-Jul-88   0.000000      7.09   1.085    0.000  143.428   $1,016.90
 17-Aug-88   0.041198 D    7.05   1.134    0.838  144.266   $1,017.08
 30-Aug-88   0.000000      7.08   1.170    0.000  144.266   $1,021.40
 19-Sep-88   0.045145 D    7.21   1.225    0.903  145.169   $1,046.67
 30-Sep-88                 7.21   1.255    0.000  145.169   $1,046.67
 17-Oct-88   0.037970 D    7.29   1.301    0.756  145.925   $1,063.79
 30-Oct-88   0.000000      7.36   1.337    0.000  145.925   $1,074.01
 17-Nov-88   0.042003 D    7.24   1.386    0.847  146.772   $1,062.63
 17-Nov-88   0.009000 G    7.24   1.386    0.181  146.953   $1,063.94
 30-Nov-88   0.000000      7.19   1.422    0.000  146.953   $1,056.59
 19-Dec-88   0.042462 D    7.20   1.474    0.867  147.820   $1,064.30
 31-Dec-88                 7.29   1.507    0.000  147.820   $1,077.61
 17-Jan-89   0.038832 D    7.36   1.553    0.780  148.600   $1,093.70
 30-Jan-89   0.000000      7.40   1.589    0.000  148.600   $1,099.64
 20-Feb-89   0.044689 D    7.27   1.647    0.913  149.513   $1,086.96
 28-Feb-89   0.000000      7.24   1.668    0.000  149.513   $1,082.47
 19-Mar-89   0.035789 D    7.21   1.721    0.742  150.255   $1,083.34
 31-Mar-89                 7.21   1.753    0.000  150.255   $1,083.34
 17-Apr-89   0.038107 D    7.27   1.800    0.788  151.043   $1,098.08
 30-Apr-89   0.000000      7.37   1.836    0.000  151.043   $1,113.19
 17-May-89   0.039734 D    7.45   1.882    0.806  151.849   $1,131.28
 30-May-89   0.000000      7.50   1.918    0.000  151.849   $1,138.87
 19-Jun-89   0.043113 D    7.52   1.973    0.871  152.720   $1,148.45
 30-Jun-89                 7.55   2.003    0.000  152.720   $1,153.04
 17-Jul-89   0.036026 D    7.56   2.049    0.728  153.448   $1,160.07
 30-Jul-89   0.000000      7.59   2.085    0.000  153.448   $1,164.67
 17-Aug-89   0.040619 D    7.47   2.134    0.834  154.282   $1,152.49
 31-Aug-89                 7.45   2.173    0.000  154.282   $1,149.40
 18-Sep-89   0.042894 D    7.45   2.222    0.888  155.170   $1,156.02
 30-Sep-89                 7.38   2.255    0.000  155.170   $1,145.15
 17-Oct-89   0.038183 D    7.48   2.301    0.792  155.962   $1,166.60
 31-Oct-89                 7.42   2.340    0.000  155.962   $1,157.24
 17-Nov-89   0.043275 D    7.50   2.386    0.900  156.862   $1,176.47
 30-Nov-89                 7.55   2.422    0.000  156.862   $1,184.31
 18-Dec-89   0.038306 D    7.56   2.471    0.795  157.657   $1,191.89
 31-Dec-89                 7.56   2.507    0.000  157.657   $1,191.89
 17-Jan-90   0.039032 D    7.49   2.553    0.822  158.479   $1,187.01
 31-Jan-90                 7.39   2.592    0.000  158.479   $1,171.16
 20-Feb-90   0.046511 D    7.40   2.647    0.996  159.475   $1,180.12
 28-Feb-90                 7.44   2.668    0.000  159.475   $1,186.49
 19-Mar-90   0.035207 D    7.41   2.721    0.758  160.233   $1,187.33
 31-Mar-90                 7.41   2.753    0.000  160.233   $1,187.33
 17-Apr-90   0.037533 D    7.39   2.800    0.814  161.047   $1,190.14
 30-Apr-90                 7.24   2.836    0.000  161.047   $1,165.98
 17-May-90   0.039019 D    7.42   2.882    0.847  161.894   $1,201.25
 31-May-90                 7.44   2.921    0.000  161.894   $1,204.49
 18-Jun-90   0.041937 D    7.47   2.970    0.909  162.803   $1,216.14
 30-Jun-90                 7.47   3.003    0.000  162.803   $1,216.14
 17-Jul-90   0.038294 D    7.52   3.049    0.829  163.632   $1,230.51
 31-Jul-90                 7.57   3.088    0.000  163.632   $1,238.69
 17-Aug-90   0.043919 D    7.39   3.134    0.972  164.604   $1,216.42
 31-Aug-90                 7.29   3.173    0.000  164.604   $1,199.96
 17-Sep-90   0.038986 D    7.31   3.219    0.878  165.482   $1,209.67
 30-Sep-90                 7.23   3.255    0.000  165.482   $1,196.43
 17-Oct-90   0.038969 D    7.27   3.301    0.887  166.369   $1,209.50
 31-Oct-90                 7.38   3.340    0.000  166.369   $1,227.80
 16-Nov-90   0.040390 D    7.48   3.384    0.898  167.267   $1,251.16
 16-Nov-90   0.037000 G    7.48   3.384    0.823  168.090   $1,257.31
 30-Nov-90                 7.49   3.422    0.000  168.090   $1,258.99
 17-Dec-90   0.037145 D    7.50   3.468    0.832  168.922   $1,266.92
 31-Dec-90                 7.48   3.507    0.000  168.922   $1,263.54
 17-Jan-91   0.040027 D    7.51   3.553    0.900  169.822   $1,275.36
 31-Jan-91                 7.55   3.592    0.000  169.822   $1,282.16
 15-Feb-91   0.041157 D    7.64   3.633    0.915  170.737   $1,304.43
 28-Feb-91                 7.54   3.668    0.000  170.737   $1,287.36
 15-Mar-91   0.034640 D    7.53   3.710    0.785  171.522   $1,291.56
 31-Mar-91                 7.51   3.753    0.000  171.522   $1,288.13
 17-Apr-91   0.039545 D    7.59   3.800    0.894  172.416   $1,308.64
 30-Apr-91                 7.60   3.836    0.000  172.416   $1,310.36
 17-May-91   0.041107 D    7.61   3.882    0.931  173.347   $1,319.17
 31-May-91                 7.62   3.921    0.000  173.347   $1,320.90
 17-Jun-91   0.036819 D    7.50   3.967    0.851  174.198   $1,306.49
 30-Jun-91                 7.55   4.003    0.000  174.198   $1,315.19
 17-Jul-91   0.037903 D    7.58   4.049    0.871  175.069   $1,327.02
 31-Jul-91                 7.60   4.088    0.000  175.069   $1,330.52
 16-Aug-91   0.039406 D    7.64   4.132    0.903  175.972   $1,344.43
 31-Aug-91                 7.65   4.173    0.000  175.972   $1,346.19
 17-Sep-91   0.037115 D    7.69   4.219    0.849  176.821   $1,359.75
 30-Sep-91                 7.71   4.255    0.000  176.821   $1,363.29
 17-Oct-91   0.037240 D    7.74   4.301    0.851  177.672   $1,375.18
 31-Oct-91                 7.74   4.340    0.000  177.672   $1,375.18
 15-Nov-91   0.015000 G    7.74   4.381    0.344  178.016   $1,377.84
 15-Nov-91   0.037983 D    7.74   4.381    0.872  178.888   $1,384.59
 30-Nov-91                 7.69   4.422    0.000  178.888   $1,375.65
 17-Dec-91   0.036337 D    7.73   4.468    0.841  179.729   $1,389.31
 31-Dec-91                 7.84   4.507    0.000  179.729   $1,409.08
 17-Jan-92   0.042205 D    7.85   4.553    0.966  180.695   $1,418.46
 31-Jan-92                 7.79   4.592    0.000  180.695   $1,407.61
 16-Feb-92   0.036639 D    7.75   4.636    0.854  181.549   $1,407.00
 29-Feb-92                 7.77   4.671    0.000  181.549   $1,410.64
 17-Mar-92   0.036104 D    7.72   4.718    0.849  182.398   $1,408.11
 31-Mar-92                 7.76   4.756    0.000  182.398   $1,415.41
 16-Apr-92   0.040788 D    7.82   4.800    0.951  183.349   $1,433.79
 30-Apr-92                 7.78   4.838    0.000  183.349   $1,426.46
 15-May-92   0.034604 D    7.85   4.879    0.808  184.157   $1,445.63
 31-May-92                 7.84   4.923    0.000  184.157   $1,443.79
 17-Jun-92   0.037671 D    7.89   4.970    0.879  185.036   $1,459.93
 30-Jun-92                 7.94   5.005    0.000  185.036   $1,469.19
 17-Jul-92   0.038490 D    8.06   5.052    0.884  185.920   $1,498.52
 31-Jul-92                 8.13   5.090    0.000  185.920   $1,511.53
 17-Aug-92   0.034308 D    8.06   5.137    0.791  186.711   $1,504.89
 31-Aug-92                 8.01   5.175    0.000  186.711   $1,495.56
 17-Sep-92   0.037547 D    8.02   5.222    0.874  187.585   $1,504.43
 30-Sep-92                 8.00   5.258    0.000  187.585   $1,500.68
 16-Oct-92   0.037727 D    7.95   5.301    0.890  188.475   $1,498.38
 30-Oct-92                 7.84   5.340    0.000  188.475   $1,477.64
 17-Nov-92   0.035943 D    7.94   5.389    0.853  189.328   $1,503.26
 17-Nov-92   0.020000 G    7.94   5.389    0.475  189.803   $1,507.04
 30-Nov-92                 7.96   5.425    0.000  189.803   $1,510.83
 17-Dec-92   0.036673 D    7.99   5.471    0.871  190.674   $1,523.49
 31-Dec-92   0.000000      8.01   5.510    0.000  190.674   $1,527.30
 15-Jan-93   0.037475 D    8.03   5.551    0.890  191.564   $1,538.26
 29-Jan-93                 8.07   5.589    0.000  191.564   $1,545.92
 17-Feb-93   0.036184 D    8.16   5.641    0.849  192.413   $1,570.09
 26-Feb-93                 8.31   5.666    0.000  192.413   $1,598.95
 17-Mar-93   0.032492 D    8.20   5.718    0.762  193.175   $1,584.04
 31-Mar-93   0.000000      8.17   5.756    0.000  193.175   $1,578.24
 16-Apr-93   0.037029 D    8.25   5.800    0.867  194.042   $1,600.85
 30-Apr-93                 8.22   5.838    0.000  194.042   $1,595.03
 17-May-93   0.034155 D    8.24   5.885    0.804  194.846   $1,605.53
 31-May-93                 8.23   5.923    0.000  194.846   $1,603.58
 17-Jun-93   0.036029 D    8.29   5.970    0.847  195.693   $1,622.29
 30-Jun-93   0.000000      8.34   6.005    0.000  195.693   $1,632.08
 16-Jul-93   0.034534 D    8.36   6.049    0.808  196.501   $1,642.75
 30-Jul-93   0.000000      8.30   6.088    0.000  196.501   $1,630.96
 17-Aug-93   0.034094 D    8.41   6.137    0.797  197.298   $1,659.28
 31-Aug-93   0.000000      8.46   6.175    0.000  197.298   $1,669.14
 17-Sep-93   0.038615 D    8.53   6.222    0.893  198.191   $1,690.57
 30-Sep-93   0.000000      8.52   6.258    0.000  198.191   $1,688.59
 15-Oct-93   0.031528 D    8.61   6.299    0.726  198.917   $1,712.68
 29-Oct-93                 8.51   6.337    0.000  198.917   $1,692.78
 17-Nov-93   0.124000 G    8.30   6.389    2.972  201.889   $1,675.68
 17-Nov-93   0.034983 D    8.30   6.389    0.838  202.727   $1,682.63
 30-Nov-93   0.000000      8.27   6.425    0.000  202.727   $1,676.55
 17-Dec-93   0.035538 D    8.35   6.471    0.863  203.590   $1,699.98
 31-Dec-93   0.000000      8.38   6.510    0.000  203.590   $1,706.08
 17-Jan-94   0.032039 D    8.37   6.556    0.779  204.369   $1,710.57
 31-Jan-94   0.000000      8.44   6.595    0.000  204.369   $1,724.87
 17-Feb-94   0.034261 D    8.29   6.641    0.845  205.214   $1,701.22
 28-Feb-94   0.000000      8.17   6.671    0.000  205.214   $1,676.60
 17-Mar-94   0.031133 D    8.04   6.718    0.795  206.009   $1,656.31
 31-Mar-94   0.000000      7.77   6.756    0.000  206.009   $1,600.69
 15-Apr-94   0.034906 D    7.76   6.797    0.927  206.936   $1,605.82
 29-Apr-94   0.000000      7.75   6.836    0.000  206.936   $1,603.75
 17-May-94   0.034558 D    7.76   6.885    0.922  207.858   $1,612.98
 31-May-94                 7.81   6.923    0.000  207.858   $1,623.37
 17-Jun-94   0.037650 D    7.86   6.970    0.996  208.854   $1,641.59
 30-Jun-94   0.000000      7.71   7.005    0.000  208.854   $1,610.26
 15-Jul-94   0.031694 D    7.77   7.047    0.852  209.706   $1,629.42
 29-Jul-94   0.000000      7.84   7.085    0.000  209.706   $1,644.10
 17-Aug-94   0.035252 D    7.81   7.137    0.947  210.653   $1,645.20
 31-Aug-94   0.000000      7.81   7.175    0.000  210.653   $1,645.20
 16-Sep-94   0.036241 D    7.69   7.219    0.993  211.646   $1,627.56
 30-Sep-94   0.000000      7.61   7.258    0.000  211.646   $1,610.63
 17-Oct-94   0.033133 D    7.60   7.304    0.923  212.569   $1,615.52
 31-Oct-94   0.000000      7.42   7.342    0.000  212.569   $1,577.26
 17-Nov-94   0.036221 D    7.10   7.389    1.084  213.653   $1,516.94
 17-Nov-94   0.014000 CG   7.10   7.389    0.419  214.072   $1,519.91
 30-Nov-94   0.000000      7.24   7.425    0.000  214.072   $1,549.88
 16-Dec-94   0.035489 D    7.37   7.468    1.031  215.103   $1,585.31
 31-Dec-94   0.000000      7.40   7.510    0.000  215.103   $1,591.76
 17-Jan-95   0.033721 D    7.51   7.556    0.966  216.069   $1,622.68
 31-Jan-95   0.000000      7.58   7.595    0.000  216.069   $1,637.80
 17-Feb-95   0.038492 D    7.74   7.641    1.075  217.144   $1,680.69
 28-Feb-95   0.000000      7.82   7.671    0.000  217.144   $1,698.07
 17-Mar-95   0.030424 D    7.84   7.718    0.843  217.987   $1,709.02
 31-Mar-95   0.000000      7.83   7.756    0.000  217.987   $1,706.84
 17-Apr-95   0.032949 D    7.91   7.803    0.908  218.895   $1,731.46
 28-Apr-95   0.000000      7.79   7.833    0.000  218.895   $1,705.19
 17-May-95   0.034189 D    8.00   7.885    0.935  219.830   $1,758.64
 31-May-95   0.000000      8.04   7.923    0.000  219.830   $1,767.43
 16-Jun-95   0.036065 D    7.94   7.967    0.999  220.829   $1,753.38
 30-Jun-95   0.000000      7.89   8.005    0.000  220.829   $1,742.34
 17-Jul-95   0.032632 D    7.99   8.052    0.902  221.731   $1,771.63
 31-Jul-95   0.000000      7.90   8.090    0.000  221.731   $1,751.67
 17-Aug-95   0.035083 D    7.82   8.137    0.995  222.726   $1,741.72
 31-Aug-95   0.000000      7.96   8.175    0.000  222.726   $1,772.90
 15-Sep-95   0.034783 D    8.05   8.216    0.962  223.688   $1,800.69
 30-Sep-95                 7.97   8.258    0.000  223.688   $1,782.79
 17-Oct-95   0.033556 D    8.10   8.304    0.927  224.615   $1,819.38
 31-Oct-95   0.000000      8.08   8.342    0.000  224.615   $1,814.89
 17-Nov-95   0.018000 G    8.13   8.389    0.497  225.112   $1,830.16
 17-Nov-95   0.037026 D    8.13   8.389    1.023  226.135   $1,838.48
 30-Nov-95   0.000000      8.19   8.425    0.000  226.135   $1,852.05
 15-Dec-95   0.031348 D    8.18   8.466    0.867  227.002   $1,856.88
 29-Dec-95   0.000000      8.25   8.504    0.000  227.002   $1,872.77
 31-Dec-95                 8.25   8.510    0.000  227.002   $1,872.77
 17-Jan-96   0.034926 D    8.22   8.556    0.965  227.967   $1,873.89
 31-Jan-96   0.000000      8.25   8.595    0.000  227.967   $1,880.73
 16-Feb-96   0.037460 D    8.26   8.638    1.034  229.001   $1,891.55
 29-Feb-96   0.000000      8.16   8.674    0.000  229.001   $1,868.65
 15-Mar-96   0.030889 D    7.92   8.715    0.893  229.894   $1,820.76
 29-Mar-96   0.000000      7.99   8.753    0.000  229.894   $1,836.85
 31-Mar-96                 7.99   8.759    0.000  229.894   $1,836.85
 17-Apr-96   0.035327 D    7.94   8.805    1.023  230.917   $1,833.48
 30-Apr-96   0.000000      7.92   8.841    0.000  230.917   $1,828.86
 17-May-96   0.036316 D    7.97   8.888    1.052  231.969   $1,848.79
 31-May-96   0.000000 D    7.91   8.926    0.000  231.969   $1,834.87
 17-Jun-96   0.033139 D    7.86   8.973    0.978  232.947   $1,830.96
 30-Jun-96   0.000000      7.97   9.008    0.000  232.947   $1,856.59
 17-Jul-96   0.034167 D    7.96   9.055    1.000  233.947   $1,862.22
 31-Jul-96                 8.01   9.093    0.000  233.947   $1,873.92
 17-Aug-96   0.036371 D    8.10   9.140    1.050  234.997   $1,903.48
 31-Aug-96                 7.97   9.178    0.000  234.997   $1,872.93
 17-Sep-96   0.033894 D    8.03   9.225    0.992  235.989   $1,894.99
 30-Sep-96   0.000000      8.07   9.260    0.000  235.989   $1,904.43

                                CALCULATION OF
                                AVERAGE ANNUAL TOTAL RETURN
                                P*(1+T)^N = ERV

                                P = INITIAL PAYMENT -       $1,000.00
                                T = AVG. ANNUAL TOTAL RETU       7.20%
                                N = NUMBER OF YEARS -            9.26
                                ERV = ENDING REDEEMABLE VA  $1,904.43

                                TOTAL RETURN FOR PERIOD         90.44%

<PAGE>

SELIGMAN NATIONAL MUNICIPAL SERIES CLASS A
AVERAGE ANNUAL TOTAL RETURN OF AN ASSUMED INVESTMENT OF              $1,000.00
RETURN COMPUTATION FOR THE        10.00 YEAR PERIOD ENDED            30-Sep-96
LOAD RATE EQUALS           4.75% MAXIMUM OFFERING PRICE EQUALS           $8.90

             DVD PER              # OF   SHARES          CUMUL
   DATE       SHARE   D/G  NAV    YRS   ACQUIRED         SHARES          VALUE
- ---------- ---------- ---  ----  ------ ---------        --------    -----------
 30-Sep-86                 8.48          112.360          112.360      $952.81
 17-Oct-86   0.054170 D    8.18   0.047    0.744          113.104      $925.19
 17-Oct-86   0.325000 G    8.18   0.047    4.464          117.568      $961.71
 31-Oct-86   0.000000      8.29   0.085    0.000          117.568      $974.64
 17-Nov-86   0.045966 D    8.34   0.132    0.648          118.216      $985.92
 30-Nov-86   0.000000      8.39   0.167    0.000          118.216      $991.83
 17-Dec-86   0.047866 D    8.34   0.214    0.678          118.894      $991.58
 31-Dec-86                 8.34   0.252    0.000          118.894      $991.58
 19-Jan-87   0.053933 D    8.46   0.304    0.758          119.652    $1,012.26
 31-Jan-87   0.000000      8.54   0.337    0.000          119.652    $1,021.83
 17-Feb-87   0.045955 D    8.53   0.384    0.645          120.297    $1,026.13
 28-Feb-87   0.000000      8.57   0.414    0.000          120.297    $1,030.95
 17-Mar-87   0.043641 D    8.59   0.460    0.611          120.908    $1,038.60
 31-Mar-87                 8.49   0.499    0.000          120.908    $1,026.51
 20-Apr-87   0.054708 D    7.89   0.553    0.838          121.746      $960.58
 30-Apr-87   0.000000      7.86   0.581    0.000          121.746      $956.92
 18-May-87   0.045187 D    7.80   0.630    0.705          122.451      $955.12
 31-May-87   0.000000      7.75   0.666    0.000          122.451      $949.00
 17-Jun-87   0.048072 D    7.90   0.712    0.745          123.196      $973.25
 30-Jun-87                 7.86   0.748    0.000          123.196      $968.32
 17-Jul-87   0.050640 D    7.91   0.795    0.789          123.985      $980.72
 31-Jul-87   0.000000      7.90   0.833    0.000          123.985      $979.48
 17-Aug-87   0.046253 D    7.91   0.879    0.725          124.710      $986.46
 31-Aug-87   0.000000      7.84   0.918    0.000          124.710      $977.73
 17-Sep-87   0.049800 D    7.51   0.964    0.827          125.537      $942.78
 30-Sep-87                 7.41   1.000    0.000          125.537      $930.23
 19-Oct-87   0.317000 G    6.53   1.052    6.094          131.631      $859.55
 19-Oct-87   0.051326 D    6.53   1.052    0.987          132.618      $866.00
 31-Oct-87   0.000000      7.01   1.085    0.000          132.618      $929.65
 17-Nov-87   0.044118 D    7.22   1.132    0.810          133.428      $963.35
 30-Nov-87   0.000000      7.20   1.167    0.000          133.428      $960.68
 17-Dec-87   0.045048 D    7.16   1.214    0.839          134.267      $961.35
 31-Dec-87                 7.28   1.252    0.000          134.267      $977.46
 18-Jan-88   0.045113 D    7.40   1.301    0.819          135.086      $999.64
 31-Jan-88   0.000000      7.57   1.337    0.000          135.086    $1,022.60
 17-Feb-88   0.043863 D    7.54   1.384    0.786          135.872    $1,024.47
 29-Feb-88   0.000000      7.59   1.416    0.000          135.872    $1,031.27
 17-Mar-88   0.043842 D    7.42   1.463    0.803          136.675    $1,014.13
 31-Mar-88                 7.35   1.501    0.000          136.675    $1,004.56
 18-Apr-88   0.047627 D    7.35   1.551    0.886          137.561    $1,011.07
 30-Apr-88   0.000000      7.38   1.584    0.000          137.561    $1,015.20
 17-May-88   0.042509 D    7.36   1.630    0.795          138.356    $1,018.30
 31-May-88   0.000000      7.33   1.668    0.000          138.356    $1,014.15
 19-Jun-88   0.048265 D    7.44   1.721    0.898          139.254    $1,036.05
 30-Jun-88                 7.48   1.751    0.000          139.254    $1,041.62
 18-Jul-88   0.042265 D    7.46   1.800    0.789          140.043    $1,044.72
 31-Jul-88   0.000000      7.48   1.836    0.000          140.043    $1,047.52
 17-Aug-88   0.044065 D    7.47   1.882    0.826          140.869    $1,052.29
 31-Aug-88   0.000000      7.49   1.921    0.000          140.869    $1,055.11
 19-Sep-88   0.048609 D    7.63   1.973    0.897          141.766    $1,081.67
 30-Sep-88                 7.64   2.003    0.000          141.766    $1,083.09
 17-Oct-88   0.041007 D    7.69   2.049    0.756          142.522    $1,095.99
 31-Oct-88   0.000000      7.77   2.088    0.000          142.522    $1,107.40
 17-Nov-88   0.020000 G    7.67   2.134    0.372          142.894    $1,096.00
 17-Nov-88   0.045379 D    7.67   2.134    0.843          143.737    $1,102.46
 30-Nov-88   0.000000      7.61   2.170    0.000          143.737    $1,093.84
 19-Dec-88   0.046461 D    7.59   2.222    0.880          144.617    $1,097.64
 31-Dec-88                 7.70   2.255    0.000          144.617    $1,113.55
 17-Jan-89   0.042114 D    7.76   2.301    0.785          145.402    $1,128.32
 31-Jan-89   0.000000      7.81   2.340    0.000          145.402    $1,135.59
 20-Feb-89   0.049937 D    7.69   2.395    0.944          146.346    $1,125.40
 28-Feb-89   0.000000      7.67   2.416    0.000          146.346    $1,122.47
 19-Mar-89   0.039660 D    7.64   2.468    0.760          147.106    $1,123.89
 31-Mar-89                 7.64   2.501    0.000          147.106    $1,123.89
 17-Apr-89   0.041709 D    7.69   2.548    0.798          147.904    $1,137.38
 30-Apr-89   0.000000      7.79   2.584    0.000          147.904    $1,152.17
 17-May-89   0.043551 D    7.85   2.630    0.821          148.725    $1,167.49
 31-May-89   0.000000      7.88   2.668    0.000          148.725    $1,171.95
 19-Jun-89   0.048633 D    7.90   2.721    0.916          149.641    $1,182.16
 30-Jun-89                 7.96   2.751    0.000          149.641    $1,191.14
 17-Jul-89   0.040991 D    7.93   2.797    0.774          150.415    $1,192.79
 31-Jul-89   0.000000      7.97   2.836    0.000          150.415    $1,198.81
 17-Aug-89   0.045018 D    7.83   2.882    0.865          151.280    $1,184.52
 31-Aug-89                 7.79   2.921    0.000          151.280    $1,178.47
 18-Sep-89   0.046825 D    7.79   2.970    0.909          152.189    $1,185.55
 30-Sep-89                 7.73   3.003    0.000          152.189    $1,176.42
 17-Oct-89   0.040848 D    7.84   3.049    0.793          152.982    $1,199.38
 31-Oct-89                 7.79   3.088    0.000          152.982    $1,191.73
 17-Nov-89   0.097000 G    7.77   3.134    1.910          154.892    $1,203.51
 17-Nov-89   0.046111 D    7.77   3.134    0.908          155.800    $1,210.57
 30-Nov-89                 7.82   3.170    0.000          155.800    $1,218.36
 18-Dec-89   0.039357 D    7.82   3.219    0.784          156.584    $1,224.49
 31-Dec-89                 7.81   3.255    0.000          156.584    $1,222.92
 17-Jan-90   0.040230 D    7.75   3.301    0.813          157.397    $1,219.83
 31-Jan-90                 7.66   3.340    0.000          157.397    $1,205.66
 20-Feb-90   0.049177 D    7.68   3.395    1.008          158.405    $1,216.55
 28-Feb-90                 7.71   3.416    0.000          158.405    $1,221.30
 19-Mar-90   0.039075 D    7.66   3.468    0.808          159.213    $1,219.57
 31-Mar-90                 7.63   3.501    0.000          159.213    $1,214.80
 17-Apr-90   0.041403 D    7.62   3.548    0.865          160.078    $1,219.79
 30-Apr-90                 7.45   3.584    0.000          160.078    $1,192.58
 17-May-90   0.042508 D    7.66   3.630    0.888          160.966    $1,233.00
 31-May-90                 7.68   3.668    0.000          160.966    $1,236.22
 18-Jun-90   0.044575 D    7.70   3.718    0.932          161.898    $1,246.61
 30-Jun-90                 7.70   3.751    0.000          161.898    $1,246.61
 17-Jul-90   0.040379 D    7.77   3.797    0.841          162.739    $1,264.48
 31-Jul-90                 7.82   3.836    0.000          162.739    $1,272.62
 17-Aug-90   0.046844 D    7.64   3.882    0.998          163.737    $1,250.95
 31-Aug-90                 7.54   3.921    0.000          163.737    $1,234.58
 17-Sep-90   0.040132 D    7.56   3.967    0.869          164.606    $1,244.42
 30-Sep-90                 7.44   4.003    0.000          164.606    $1,224.67
 17-Oct-90   0.041135 D    7.49   4.049    0.904          165.510    $1,239.67
 31-Oct-90                 7.59   4.088    0.000          165.510    $1,256.22
 16-Nov-90   0.076000 G    7.68   4.132    1.638          167.148    $1,283.70
 16-Nov-90   0.043484 D    7.68   4.132    0.937          168.085    $1,290.89
 30-Nov-90                 7.70   4.170    0.000          168.085    $1,294.25
 17-Dec-90   0.038990 D    7.67   4.216    0.854          168.939    $1,295.76
 31-Dec-90                 7.66   4.255    0.000          168.939    $1,294.07
 17-Jan-91   0.042003 D    7.68   4.301    0.924          169.863    $1,304.55
 31-Jan-91                 7.73   4.340    0.000          169.863    $1,313.04
 15-Feb-91   0.043893 D    7.82   4.381    0.953          170.816    $1,335.78
 28-Feb-91                 7.72   4.416    0.000          170.816    $1,318.70
 15-Mar-91   0.036888 D    7.70   4.458    0.818          171.634    $1,321.58
 31-Mar-91                 7.67   4.501    0.000          171.634    $1,316.43
 17-Apr-91   0.041241 D    7.77   4.548    0.911          172.545    $1,340.67
 30-Apr-91                 7.76   4.584    0.000          172.545    $1,338.95
 16-May-91   0.042548 D    7.78   4.627    0.944          173.489    $1,349.74
 31-May-91                 7.78   4.668    0.000          173.489    $1,349.74
 17-Jun-91   0.038589 D    7.66   4.715    0.874          174.363    $1,335.62
 30-Jun-91                 7.71   4.751    0.000          174.363    $1,344.34
 17-Jul-91   0.039946 D    7.75   4.797    0.899          175.262    $1,358.28
 31-Jul-91                 7.78   4.836    0.000          175.262    $1,363.54
 16-Aug-91   0.042517 D    7.82   4.879    0.953          176.215    $1,378.00
 31-Aug-91                 7.83   4.921    0.000          176.215    $1,379.76
 17-Sep-91   0.039141 D    7.86   4.967    0.878          177.093    $1,391.95
 30-Sep-91                 7.90   5.003    0.000          177.093    $1,399.03
 17-Oct-91   0.038751 D    7.91   5.049    0.868          177.961    $1,407.67
 31-Oct-91                 7.91   5.088    0.000          177.961    $1,407.67
 15-Nov-91   0.039814 D    7.90   5.129    0.897          178.858    $1,412.98
 15-Nov-91   0.026000 G    7.90   5.129    0.586          179.444    $1,417.61
 30-Nov-91                 7.85   5.170    0.000          179.444    $1,408.64
 17-Dec-91   0.038443 D    7.88   5.216    0.875          180.319    $1,420.91
 31-Dec-91                 8.00   5.255    0.000          180.319    $1,442.55
 17-Jan-92   0.043359 D    7.97   5.301    0.981          181.300    $1,444.96
 31-Jan-92                 7.92   5.340    0.000          181.300    $1,435.90
 14-Feb-92   0.038492 D    7.87   5.378    0.887          182.187    $1,433.81
 29-Feb-92                 7.91   5.419    0.000          182.187    $1,441.10
 17-Mar-92   0.038590 D    7.82   5.466    0.899          183.086    $1,431.73
 31-Mar-92                 7.86   5.504    0.000          183.086    $1,439.06
 16-Apr-92   0.043434 D    7.92   5.548    1.004          184.090    $1,457.99
 30-Apr-92                 7.88   5.586    0.000          184.090    $1,450.63
 15-May-92   0.036848 D    7.96   5.627    0.852          184.942    $1,472.14
 31-May-92                 7.95   5.671    0.000          184.942    $1,470.29
 17-Jun-92   0.040996 D    7.97   5.718    0.951          185.893    $1,481.57
 30-Jun-92                 8.05   5.753    0.000          185.893    $1,496.44
 17-Jul-92   0.042584 D    8.20   5.800    0.965          186.858    $1,532.24
 31-Jul-92                 8.32   5.838    0.000          186.858    $1,554.66
 17-Aug-92   0.038194 D    8.19   5.885    0.871          187.729    $1,537.50
 31-Aug-92                 8.10   5.923    0.000          187.729    $1,520.60
 17-Sep-92   0.041352 D    8.10   5.970    0.958          188.687    $1,528.36
 30-Sep-92                 8.07   6.005    0.000          188.687    $1,522.70
 16-Oct-92   0.039393 D    8.00   6.049    0.929          189.616    $1,516.93
 30-Oct-92                 7.85   6.088    0.000          189.616    $1,488.49
 17-Nov-92   0.127000 G    7.89   6.137    3.052          192.668    $1,520.15
 17-Nov-92   0.038664 D    7.89   6.137    0.929          193.597    $1,527.48
 30-Nov-92                 7.91   6.173    0.000          193.597    $1,531.35
 17-Dec-92   0.038283 D    7.93   6.219    0.935          194.532    $1,542.64
 31-Dec-92   0.000000      8.00   6.258    0.000          194.532    $1,556.26
 15-Jan-93   0.039346 D    8.00   6.299    0.957          195.489    $1,563.91
 29-Jan-93                 8.04   6.337    0.000          195.489    $1,571.73
 17-Feb-93   0.038871 D    8.17   6.389    0.930          196.419    $1,604.74
 26-Feb-93                 8.39   6.414    0.000          196.419    $1,647.96
 17-Mar-93   0.034590 D    8.33   6.466    0.816          197.235    $1,642.97
 31-Mar-93   0.000000      8.29   6.504    0.000          197.235    $1,635.08
 16-Apr-93   0.040469 D    8.40   6.548    0.950          198.185    $1,664.75
 30-Apr-93                 8.37   6.586    0.000          198.185    $1,658.81
 17-May-93   0.035098 D    8.38   6.633    0.830          199.015    $1,667.75
 31-May-93                 8.36   6.671    0.000          199.015    $1,663.77
 17-Jun-93   0.037438 D    8.43   6.718    0.884          199.899    $1,685.15
 30-Jun-93   0.000000      8.50   6.753    0.000          199.899    $1,699.14
 16-Jul-93   0.037941 D    8.53   6.797    0.889          200.788    $1,712.72
 30-Jul-93                 8.45   6.836    0.000          200.788    $1,696.66
 17-Aug-93   0.037178 D    8.61   6.885    0.867          201.655    $1,736.25
 31-Aug-93   0.000000      8.66   6.923    0.000          201.655    $1,746.33
 17-Sep-93   0.039647 D    8.75   6.970    0.914          202.569    $1,772.48
 30-Sep-93   0.000000      8.72   7.005    0.000          202.569    $1,766.40
 15-Oct-93   0.033308 D    8.84   7.047    0.763          203.332    $1,797.45
 29-Oct-93                 8.70   7.085    0.000          203.332    $1,768.99
 17-Nov-93   0.038478 D    8.05   7.137    0.972          204.304    $1,644.65
 17-Nov-93   0.499000 G    8.05   7.137   12.604          216.908    $1,746.11
 30-Nov-93   0.000000      8.00   7.173    0.000          216.908    $1,735.26
 17-Dec-93   0.035934 D    8.11   7.219    0.961          217.869    $1,766.92
 31-Dec-93                 8.15   7.258    0.000          217.869    $1,775.63
 17-Jan-94   0.032860 D    8.15   7.304    0.878          218.747    $1,782.79
 31-Jan-94   0.000000      8.22   7.342    0.000          218.747    $1,798.10
 17-Feb-94   0.035133 D    8.04   7.389    0.956          219.703    $1,766.41
 28-Feb-94   0.000000      7.87   7.419    0.000          219.703    $1,729.06
 17-Mar-94   0.030435 D    7.73   7.466    0.865          220.568    $1,704.99
 31-Mar-94   0.000000      7.39   7.504    0.000          220.568    $1,630.00
 15-Apr-94   0.035056 D    7.39   7.545    1.046          221.614    $1,637.73
 29-Apr-94   0.000000      7.40   7.584    0.000          221.614    $1,639.94
 17-May-94   0.033901 D    7.39   7.633    1.017          222.631    $1,645.24
 31-May-94                 7.44   7.671    0.000          222.631    $1,656.37
 17-Jun-94   0.036722 D    7.51   7.718    1.089          223.720    $1,680.14
 30-Jun-94   0.000000      7.33   7.753    0.000          223.720    $1,639.87
 15-Jul-94   0.030820 D    7.40   7.795    0.932          224.652    $1,662.42
 29-Jul-94   0.000000      7.47   7.833    0.000          224.652    $1,678.15
 17-Aug-94   0.034170 D    7.43   7.885    1.033          225.685    $1,676.84
 31-Aug-94   0.000000      7.43   7.923    0.000          225.685    $1,676.84
 16-Sep-94   0.034769 D    7.26   7.967    1.081          226.766    $1,646.32
 30-Sep-94   0.000000      7.18   8.005    0.000          226.766    $1,628.18
 17-Oct-94   0.031928 D    7.17   8.052    1.010          227.776    $1,633.15
 31-Oct-94                 6.96   8.090    0.000          227.776    $1,585.32
 17-Nov-94   0.034002 D    6.61   8.137    1.172          228.948    $1,513.35
 30-Nov-94   0.000000      6.73   8.173    0.000          228.948    $1,540.82
 16-Dec-94   0.033919 D    6.91   8.216    1.124          230.072    $1,589.80
 31-Dec-94   0.000000      6.95   8.258    0.000          230.072    $1,599.00
 17-Jan-95   0.033207 D    7.07   8.304    1.081          231.153    $1,634.25
 31-Jan-95   0.000000      7.13   8.342    0.000          231.153    $1,648.12
 17-Feb-95   0.037288 D    7.29   8.389    1.182          232.335    $1,693.72
 28-Feb-95   0.000000      7.38   8.419    0.000          232.335    $1,714.63
 17-Mar-95   0.029960 D    7.41   8.466    0.939          233.274    $1,728.56
 31-Mar-95   0.000000      7.42   8.504    0.000          233.274    $1,730.89
 17-Apr-95   0.032060 D    7.51   8.551    0.996          234.270    $1,759.37
 28-Apr-95   0.000000      7.39   8.581    0.000          234.270    $1,731.26
 17-May-95   0.033102 D    7.61   8.633    1.019          235.289    $1,790.55
 31-May-95   0.000000      7.66   8.671    0.000          235.289    $1,802.31
 16-Jun-95   0.034838 D    7.55   8.715    1.086          236.375    $1,784.63
 30-Jun-95   0.000000      7.51   8.753    0.000          236.375    $1,775.18
 17-Jul-95   0.031429 D    7.61   8.800    0.976          237.351    $1,806.24
 31-Jul-95   0.000000      7.50   8.838    0.000          237.351    $1,780.13
 17-Aug-95   0.033669 D    7.40   8.885    1.080          238.431    $1,764.39
 31-Aug-95   0.000000      7.55   8.923    0.000          238.431    $1,800.15
 15-Sep-95   0.032894 D    7.65   8.964    1.025          239.456    $1,831.84
 30-Sep-95                 7.58   9.005    0.000          239.456    $1,815.08
 17-Oct-95   0.031805 D    7.72   9.052    0.987          240.443    $1,856.22
 31-Oct-95   0.000000      7.70   9.090    0.000          240.443    $1,851.41
 17-Nov-95   0.035565 D    7.77   9.137    1.101          241.544    $1,876.80
 30-Nov-95   0.000000      7.85   9.173    0.000          241.544    $1,896.12
 15-Dec-95   0.030452 D    7.85   9.214    0.937          242.481    $1,903.48
 29-Dec-95   0.000000      7.92   9.252    0.000          242.481    $1,920.45
 31-Dec-95   0.000000      7.92   9.258    0.000          242.481    $1,920.45
 17-Jan-96   0.033462 D    7.89   9.304    1.028          243.509    $1,921.29
 31-Jan-96   0.000000      7.92   9.342    0.000          243.509    $1,928.59
 16-Feb-96   0.036573 D    7.93   9.386    1.123          244.632    $1,939.93
 29-Feb-96   0.000000      7.82   9.422    0.000          244.632    $1,913.02
 15-Mar-96   0.029674 D    7.55   9.463    0.961          245.593    $1,854.23
 29-Mar-96   0.000000      7.65   9.501    0.000          245.593    $1,878.79
 31-Mar-96   0.000000      7.65   9.507    0.000          245.593    $1,878.79
 17-Apr-96   0.034063 D    7.59   9.553    1.102          246.695    $1,872.42
 30-Apr-96   0.000000      7.57   9.589    0.000          246.695    $1,867.48
 17-May-96   0.035500 D    7.63   9.636    1.148          247.843    $1,891.04
 31-May-96   0.000000 D    7.55   9.674    0.000          247.843    $1,871.21
 17-Jun-96   0.031451 D    7.51   9.721    1.038          248.881    $1,869.10
 30-Jun-96   0.000000      7.60   9.756    0.000          248.881    $1,891.50
 17-Jul-96   0.032601 D    7.59   9.803    1.069          249.950    $1,897.12
 31-Jul-96                 7.65   9.841    0.000          249.950    $1,912.12
 16-Aug-96   0.034735 D    7.73   9.885    1.123          251.073    $1,940.79
 31-Aug-96                 7.61   9.926    0.000          251.073    $1,910.67
 17-Sep-96   0.032902 D    7.66   9.973    1.078          252.151    $1,931.48
 30-Sep-96   0.000000      7.70  10.008    0.000          252.151    $1,941.56

                                CALCULATION OF
                                AVERAGE ANNUAL TOTAL RETURN
                                P*(1+T)^N = ERV

                                P = INITIAL PAYMENT -                $1,000.00
                                T = AVG. ANNUAL TOTAL RETURN -            6.86%
                                N = NUMBER OF YEARS -                       10
                                ERV = ENDING REDEEMABLE VALUE        $1,941.56

                                TOTAL RETURN FOR PERIOD                  94.16%


<PAGE>


SELIGMAN NATIONAL MUNICIPAL SERIES CLASS D
AVERAGE ANNUAL TOTAL RETURN OF AN ASSUMED INVESTMENT OF             $1,000.00
RETURN COMPUTATION FOR THE        2.66 YEAR PERIOD ENDED            30-Sep-96
LOAD RATE EQUALS     0.00% MAXIMUM OFFERING PRICE EQUALS               $8.200

             DVD PER               # OF        SHARES    CUMUL
   DATE       SHARE    D/G  NAV     YRS       ACQUIRED   SHARES        VALUE
- ----------  ---------- ---  ----  ------     ---------   --------    -----------
01-Feb-94    0.000000      8.20              121.951     121.951      $1,000.00
17-Feb-94    0.015495 D    8.04    0.044       0.235     122.186        $982.38
28-Feb-94                  7.87    0.074       0.000     122.186        $961.60
17-Mar-94    0.024649 D    7.73    0.121       0.390     122.576        $947.51
31-Mar-94    0.000000      7.38    0.159       0.000     122.576        $904.61
15-Apr-94    0.028887 D    7.39    0.200       0.479     123.055        $909.38
29-Apr-94    0.000000      7.39    0.238       0.000     123.055        $909.38
17-May-94    0.027971 D    7.39    0.288       0.466     123.521        $912.82
31-May-94                  7.44    0.326       0.000     123.521        $919.00
17-Jun-94    0.030060 D    7.51    0.373       0.494     124.015        $931.35
30-Jun-94    0.000000      7.32    0.408       0.000     124.015        $907.79
15-Jul-94    0.025295 D    7.39    0.449       0.424     124.439        $919.60
29-Jul-94    0.000000      7.47    0.488       0.000     124.439        $929.56
17-Aug-94    0.028033 D    7.43    0.540       0.470     124.909        $928.07
31-Aug-94    0.000000      7.42    0.578       0.000     124.909        $926.82
16-Sep-94    0.028474 D    7.26    0.622       0.490     125.399        $910.40
30-Sep-94    0.000000      7.18    0.660       0.000     125.399        $900.36
17-Oct-94    0.026372 D    7.17    0.707       0.461     125.860        $902.42
31-Oct-94                  6.96    0.745       0.000     125.860        $875.99
17-Nov-94    0.028294 D    6.61    0.792       0.539     126.399        $835.50
30-Nov-94    0.000000      6.73    0.827       0.000     126.399        $850.67
16-Dec-94    0.028392 D    6.90    0.871       0.520     126.919        $875.74
31-Dec-94    0.000000      6.94    0.912       0.000     126.919        $880.82
17-Jan-95    0.027444 D    7.07    0.959       0.493     127.412        $900.80
31-Jan-95    0.000000      7.13    0.997       0.000     127.412        $908.45
17-Feb-95    0.030644 D    7.29    1.044       0.536     127.948        $932.74
28-Feb-95    0.000000      7.38    1.074       0.000     127.948        $944.26
17-Mar-95    0.024603 D    7.41    1.121       0.425     128.373        $951.24
31-Mar-95    0.000000      7.42    1.159       0.000     128.373        $952.53
17-Apr-95    0.025401 D    7.51    1.205       0.434     128.807        $967.34
28-Apr-95    0.000000      7.38    1.236       0.000     128.807        $950.60
17-May-95    0.024867 D    7.61    1.288       0.421     129.228        $983.43
31-May-95    0.000000      7.66    1.326       0.000     129.228        $989.89
16-Jun-95    0.026311 D    7.54    1.370       0.451     129.679        $977.78
30-Jun-95    0.000000      7.52    1.408       0.000     129.679        $975.19
17-Jul-95    0.024595 D    7.60    1.455       0.420     130.099        $988.75
31-Jul-95    0.000000      7.50    1.493       0.000     130.099        $975.74
17-Aug-95    0.026748 D    7.39    1.540       0.471     130.570        $964.91
31-Aug-95    0.000000      7.54    1.578       0.000     130.570        $984.50
15-Sep-95    0.027094 D    7.64    1.619       0.463     131.033      $1,001.09
30-Sep-95                  7.57    1.660       0.000     131.033        $991.92
17-Oct-95    0.026168 D    7.71    1.707       0.445     131.478      $1,013.70
31-Oct-95    0.000000      7.69    1.745       0.000     131.478      $1,011.07
17-Nov-95    0.029296 D    7.77    1.792       0.496     131.974      $1,025.44
30-Nov-95    0.000000      7.84    1.827       0.000     131.974      $1,034.68
15-Dec-95    0.025024 D    7.84    1.868       0.421     132.395      $1,037.98
29-Dec-95    0.000000      7.92    1.907       0.000     132.395      $1,048.57
31-Dec-95    0.000000      7.92    1.912       0.000     132.395      $1,048.57
17-Jan-96    0.027359 D    7.89    1.959       0.459     132.854      $1,048.22
31-Jan-96    0.000000      7.91    1.997       0.000     132.854      $1,050.88
16-Feb-96    0.029666 D    7.93    2.041       0.497     133.351      $1,057.47
29-Feb-96    0.000000      7.81    2.077       0.000     133.351      $1,041.47
15-Mar-96    0.024350 D    7.55    2.118       0.430     133.781      $1,010.05
29-Mar-96    0.000000      7.64    2.156       0.000     133.781      $1,022.09
31-Mar-96    0.000000      7.64    2.162       0.000     133.781      $1,022.09
03-Apr-96    0.000000      7.57    2.170       0.000     133.781      $1,012.72
17-Apr-96    0.028046 D    7.59    2.208       0.494     134.275      $1,019.15
17-May-96    0.029365 D    7.62    2.290       0.517     134.792      $1,027.12
31-May-96    0.000000 D    7.55    2.329       0.000     134.792      $1,017.68
17-Jun-96    0.025950 D    7.51    2.375       0.466     135.258      $1,015.79
30-Jun-96    0.000000      7.60    2.411       0.000     135.258      $1,027.96
17-Jul-96    0.026840 D    7.58    2.458       0.479     135.737      $1,028.89
31-Jul-96                  7.64    2.496       0.000     135.737      $1,037.03
17-Aug-96    0.028458 D    7.73    2.542       0.500     136.237      $1,053.11
31-Aug-96                  7.60    2.581       0.000     136.237      $1,035.40
17-Sep-96    0.027125 D    7.65    2.627       0.483     136.720      $1,045.91
30-Sep-96    0.000000      7.70    2.663       0.000     136.720      $1,052.74

                        CALCULATION OF
                        AVERAGE ANNUAL TOTAL RETURN
                        P*(1+T)^N = ERV

                        P = INITIAL PAYMENT -                     $1,000.00
                        T = AVG. ANNUAL TOTAL RETURN -                 1.95%
                        N = NUMBER OF YEARS -                          2.663
                        ERV = ENDING REDEEMABLE VALUE             $1,052.74

                        TOTAL RETURN FOR PERIOD                        5.27%

<PAGE>

SELIGMAN COLORADO MUNICIPAL SERIES CLASS D
AVERAGE ANNUAL TOTAL RETURN OF AN ASSUMED INVESTMENT OF     $1,000.00
RETURN COMPUTATION FOR THE         2.66 YEAR PERIOD ENDED   30-Sep-96
LOAD RATE EQUALS           0.00% MAXIMUM OFFERING PRICE EQ     $7.720
             DVD PER              # OF   SHARES    CUMUL
   DATE       SHARE   D/G  NAV    YRS   ACQUIRED  SHARES     VALUE
- ---------- ---------- ---  ----  ------ --------- -------- -----------
 01-Feb-94   0.000000      7.72          129.534  129.534   $1,000.00
 17-Feb-94   0.014212 D    7.62   0.044    0.242  129.776     $988.89
 28-Feb-94   0.000000      7.51   0.074    0.000  129.776     $974.62
 17-Mar-94   0.023394 D    7.39   0.121    0.411  130.187     $962.08
 31-Mar-94   0.000000      7.20   0.159    0.000  130.187     $937.35
 15-Apr-94   0.025084 D    7.19   0.200    0.454  130.641     $939.31
 29-Apr-94   0.000000      7.19   0.238    0.000  130.641     $939.31
 17-May-94   0.024801 D    7.20   0.288    0.450  131.091     $943.86
 31-May-94                 7.24   0.326    0.000  131.091     $949.10
 17-Jun-94   0.026651 D    7.27   0.373    0.481  131.572     $956.53
 30-Jun-94   0.000000      7.17   0.408    0.000  131.572     $943.37
 15-Jul-94   0.022949 D    7.21   0.449    0.419  131.991     $951.66
 29-Jul-94   0.000000      7.27   0.488    0.000  131.991     $959.57
 17-Aug-94   0.026036 D    7.24   0.540    0.475  132.466     $959.05
 31-Aug-94   0.000000      7.24   0.578    0.000  132.466     $959.05
 16-Sep-94   0.027073 D    7.14   0.622    0.502  132.968     $949.39
 30-Sep-94   0.000000      7.09   0.660    0.000  132.968     $942.74
 17-Oct-94   0.024680 D    7.08   0.707    0.464  133.432     $944.70
 31-Oct-94   0.000000      6.92   0.745    0.000  133.432     $923.35
 17-Nov-94   0.026713 D    6.64   0.792    0.537  133.969     $889.55
 30-Nov-94   0.000000      6.76   0.827    0.000  133.969     $905.63
 16-Dec-94   0.027480 D    6.88   0.871    0.535  134.504     $925.39
 31-Dec-94   0.000000      6.90   0.912    0.000  134.504     $928.08
 17-Jan-95   0.026068 D    6.99   0.959    0.502  135.006     $943.69
 31-Jan-95   0.000000      7.07   0.997    0.000  135.006     $954.49
 17-Feb-95   0.028788 D    7.17   1.044    0.542  135.548     $971.88
 28-Feb-95   0.000000      7.23   1.074    0.000  135.548     $980.01
 17-Mar-95   0.023046 D    7.24   1.121    0.431  135.979     $984.49
 31-Mar-95   0.000000      7.23   1.159    0.000  135.979     $983.13
 17-Apr-95   0.023525 D    7.28   1.205    0.439  136.418     $993.12
 28-Apr-95   0.000000      7.20   1.236    0.000  136.418     $982.21
 17-May-95   0.023437 D    7.34   1.288    0.436  136.854   $1,004.51
 31-May-95   0.000000      7.37   1.326    0.000  136.854   $1,008.61
 16-Jun-95   0.024732 D    7.31   1.370    0.463  137.317   $1,003.79
 30-Jun-95   0.000000      7.27   1.408    0.000  137.317     $998.29
 17-Jul-95   0.022689 D    7.32   1.455    0.426  137.743   $1,008.28
 31-Jul-95   0.000000      7.27   1.493    0.000  137.743   $1,001.39
 17-Aug-95   0.025798 D    7.18   1.540    0.495  138.238     $992.55
 31-Aug-95   0.000000      7.28   1.578    0.000  138.238   $1,006.37
 15-Sep-95   0.025132 D    7.34   1.619    0.473  138.711   $1,018.14
 30-Sep-95                 7.29   1.660    0.000  138.711   $1,011.20
 17-Oct-95   0.024407 D    7.36   1.707    0.460  139.171   $1,024.30
 31-Oct-95   0.000000      7.35   1.745    0.000  139.171   $1,022.91
 17-Nov-95   0.026914 D    7.37   1.792    0.508  139.679   $1,029.43
 30-Nov-95   0.000000      7.41   1.827    0.000  139.679   $1,035.02
 15-Dec-95   0.023301 D    7.41   1.868    0.439  140.118   $1,038.27
 29-Dec-95   0.000000      7.47   1.907    0.000  140.118   $1,046.68
 31-Dec-95   0.000000      7.47   1.912    0.000  140.118   $1,046.68
 17-Jan-96   0.025872 D    7.45   1.959    0.487  140.605   $1,047.51
 31-Jan-96   0.000000      7.46   1.997    0.000  140.605   $1,048.91
 16-Feb-96   0.027323 D    7.48   2.041    0.514  141.119   $1,055.57
 29-Feb-96   0.000000      7.42   2.077    0.000  141.119   $1,047.10
 15-Mar-96   0.022469 D    7.23   2.118    0.439  141.558   $1,023.46
 29-Mar-96   0.000000      7.28   2.156    0.000  141.558   $1,030.54
 31-Mar-96   0.000000      7.28   2.162    0.000  141.558   $1,030.54
 17-Apr-96   0.026015 D    7.25   2.208    0.508  142.066   $1,029.98
 30-Apr-96   0.000000      7.23   2.244    0.000  142.066   $1,027.14
 17-May-96   0.026970 D    7.28   2.290    0.526  142.592   $1,038.07
 31-May-96   0.000000 D    7.22   2.329    0.000  142.592   $1,029.51
 17-Jun-96   0.024360 D    7.19   2.375    0.483  143.075   $1,028.71
 30-Jun-96   0.000000      7.26   2.411    0.000  143.075   $1,038.72
 17-Jul-96   0.025249 D    7.24   2.458    0.499  143.574   $1,039.48
 31-Jul-96   0.000000      7.24   2.496    0.000  143.574   $1,039.48
 16-Aug-96   0.026628 D    7.29   2.540    0.524  144.098   $1,050.47
 31-Aug-96   0.000000      7.21   2.581    0.000  144.098   $1,038.95
 17-Sep-96   0.024805 D    7.24   2.627    0.494  144.592   $1,046.85
 30-Sep-96   0.000000      7.27   2.663    0.000  144.592   $1,051.18

                                CALCULATION OF
                                AVERAGE ANNUAL TOTAL RETURN
                                P*(1+T)^N = ERV

                                P = INITIAL PAYMENT -       $1,000.00
                                T = AVG. ANNUAL TOTAL RETU       1.89%
                                N = NUMBER OF YEARS -            2.663
                                ERV = ENDING REDEEMABLE VA  $1,051.18

                                TOTAL RETURN FOR PERIOD          5.12%

<PAGE>

SELIGMAN GEORGIA MUNICIPAL SERIES CLASS D
AVERAGE ANNUAL TOTAL RETURN OF AN ASSUMED INVESTMENT OF     $1,000.00
RETURN COMPUTATION FOR THE         2.66 YEAR PERIOD ENDED   30-Sep-96
LOAD RATE EQUALS           0.00% MAXIMUM OFFERING PRICE EQ     $8.330

             DVD PER              # OF   SHARES    CUMUL
   DATE       SHARE   D/G  NAV    YRS   ACQUIRED  SHARES     VALUE
- ---------- ---------- ---  ----  ------ --------- -------- -----------
 01-Feb-94   0.000000      8.33          120.048  120.048   $1,000.00
 17-Feb-94   0.015635 D    8.20   0.044    0.229  120.277     $986.27
 28-Feb-94   0.000000      8.04   0.074    0.000  120.277     $967.03
 17-Mar-94   0.025853 D    7.91   0.121    0.393  120.670     $954.50
 31-Mar-94   0.000000      7.63   0.159    0.000  120.670     $920.71
 15-Apr-94   0.029619 D    7.62   0.200    0.469  121.139     $923.08
 17-May-94   0.028156 D    7.62   0.288    0.448  121.587     $926.49
 31-May-94                 7.69   0.326    0.000  121.587     $935.00
 17-Jun-94   0.031157 D    7.74   0.373    0.489  122.076     $944.87
 30-Jun-94   0.000000      7.57   0.408    0.000  122.076     $924.12
 15-Jul-94   0.025964 D    7.65   0.449    0.414  122.490     $937.05
 29-Jul-94   0.000000      7.71   0.488    0.000  122.490     $944.40
 17-Aug-94   0.028420 D    7.69   0.540    0.453  122.943     $945.43
 31-Aug-94   0.000000      7.70   0.578    0.000  122.943     $946.66
 16-Sep-94   0.028582 D    7.56   0.622    0.465  123.408     $932.96
 30-Sep-94   0.000000      7.49   0.660    0.000  123.408     $924.33
 17-Oct-94   0.025831 D    7.49   0.707    0.426  123.834     $927.52
 31-Oct-94   0.000000      7.30   0.745    0.000  123.834     $903.99
 17-Nov-94   0.029039 D    6.86   0.792    0.524  124.358     $853.10
 17-Nov-94   0.103000 CG   6.86   0.792    1.859  126.217     $865.85
 30-Nov-94   0.000000      6.99   0.827    0.000  126.217     $882.26
 16-Dec-94   0.028831 D    7.13   0.871    0.510  126.727     $903.56
 31-Dec-94   0.000000      7.16   0.912    0.000  126.727     $907.37
 17-Jan-95   0.026634 D    7.32   0.959    0.461  127.188     $931.02
 31-Jan-95   0.000000      7.40   0.997    0.000  127.188     $941.19
 17-Feb-95   0.030143 D    7.53   1.044    0.509  127.697     $961.56
 28-Feb-95   0.000000      7.59   1.074    0.000  127.697     $969.22
 17-Mar-95   0.023921 D    7.63   1.121    0.400  128.097     $977.38
 31-Mar-95   0.000000      7.61   1.159    0.000  128.097     $974.82
 17-Apr-95   0.025801 D    7.67   1.205    0.431  128.528     $985.81
 28-Apr-95   0.000000      7.55   1.236    0.000  128.528     $970.39
 17-May-95   0.026440 D    7.78   1.288    0.437  128.965   $1,003.35
 31-May-95   0.000000      7.87   1.326    0.000  128.965   $1,014.95
 16-Jun-95   0.026837 D    7.77   1.370    0.445  129.410   $1,005.52
 30-Jun-95   0.000000      7.73   1.408    0.000  129.410   $1,000.34
 17-Jul-95   0.024262 D    7.84   1.455    0.400  129.810   $1,017.71
 31-Jul-95   0.000000      7.75   1.493    0.000  129.810   $1,006.03
 17-Aug-95   0.027160 D    7.64   1.540    0.461  130.271     $995.27
 31-Aug-95   0.000000      7.80   1.578    0.000  130.271   $1,016.11
 15-Sep-95   0.026462 D    7.88   1.619    0.437  130.708   $1,029.98
 30-Sep-95                 7.82   1.660    0.000  130.708   $1,022.14
 17-Oct-95   0.025329 D    7.97   1.707    0.415  131.123   $1,045.05
 31-Oct-95   0.000000      7.94   1.745    0.000  131.123   $1,041.12
 17-Nov-95   0.054000 G    7.95   1.792    0.891  132.014   $1,049.51
 17-Nov-95   0.027274 D    7.95   1.792    0.450  132.464   $1,053.09
 30-Nov-95   0.000000      8.02   1.827    0.000  132.464   $1,062.36
 15-Dec-95   0.023806 D    7.99   1.868    0.395  132.859   $1,061.54
 29-Dec-95   0.000000      8.07   1.907    0.000  132.859   $1,072.17
 31-Dec-95   0.000000      8.07   1.912    0.000  132.859   $1,072.17
 17-Jan-96   0.026262 D    8.04   1.959    0.434  133.293   $1,071.68
 31-Jan-96   0.000000      8.07   1.997    0.000  133.293   $1,075.67
 16-Feb-96   0.028202 D    8.08   2.041    0.465  133.758   $1,080.76
 29-Feb-96   0.000000      7.98   2.077    0.000  133.758   $1,067.39
 15-Mar-96   0.023226 D    7.72   2.118    0.402  134.160   $1,035.72
 29-Mar-96   0.000000      7.80   2.156    0.000  134.160   $1,046.45
 31-Mar-96   0.000000      7.80   2.162    0.000  134.160   $1,046.45
 17-Apr-96   0.027028 D    7.75   2.208    0.468  134.628   $1,043.37
 30-Apr-96   0.000000      7.73   2.244    0.000  134.628   $1,040.67
 17-May-96   0.028280 D    7.78   2.290    0.489  135.117   $1,051.21
 31-May-96   0.000000 D    7.71   2.329    0.000  135.117   $1,041.75
 17-Jun-96   0.025654 D    7.67   2.375    0.452  135.569   $1,039.81
 30-Jun-96   0.000000      7.77   2.411    0.000  135.569   $1,053.37
 17-Jul-96   0.026454 D    7.76   2.458    0.462  136.031   $1,055.60
 31-Jul-96   0.000000      7.81   2.496    0.000  136.031   $1,062.40
 16-Aug-96   0.028194 D    7.90   2.540    0.485  136.516   $1,078.48
 31-Aug-96   0.000000      7.77   2.581    0.000  136.516   $1,060.73
 17-Sep-96   0.026650 D    7.84   2.627    0.464  136.980   $1,073.92
 30-Sep-96   0.000000      7.88   2.663    0.000  136.980   $1,079.40

                                CALCULATION OF
                                AVERAGE ANNUAL TOTAL RETURN
                                P*(1+T)^N = ERV

                                P = INITIAL PAYMENT -       $1,000.00
                                T = AVG. ANNUAL TOTAL RETU       2.91%
                                N = NUMBER OF YEARS -            2.663
                                ERV = ENDING REDEEMABLE VA  $1,079.40

                                TOTAL RETURN FOR PERIOD          7.94%

<PAGE>

SELIGMAN LOUISIANA MUNICIPAL SERIES CLASS D
AVERAGE ANNUAL TOTAL RETURN OF AN ASSUMED INVESTMENT OF     $1,000.00
RETURN COMPUTATION FOR THE         2.66 YEAR PERIOD ENDED   30-Sep-96
LOAD RATE EQUALS           0.00% MAXIMUM OFFERING PRICE EQ     $8.730

             DVD PER              # OF   SHARES    CUMUL
   DATE       SHARE   D/G  NAV    YRS   ACQUIRED  SHARES     VALUE
- ---------- ---------- ---  ----  ------ --------- -------- -----------
 01-Feb-94   0.000000      8.73          114.548  114.548   $1,000.00
 17-Feb-94   0.016499 D    8.61   0.044    0.220  114.768     $988.15
 28-Feb-94   0.000000      8.49   0.074    0.000  114.768     $974.38
 17-Mar-94   0.027941 D    8.37   0.121    0.383  115.151     $963.81
 31-Mar-94   0.000000      8.12   0.159    0.000  115.151     $935.03
 15-Apr-94   0.031492 D    8.11   0.200    0.447  115.598     $937.50
 29-Apr-94   0.000000      8.09   0.238    0.000  115.598     $935.19
 17-May-94   0.030403 D    8.10   0.288    0.434  116.032     $939.86
 31-May-94   0.000000      8.13   0.326    0.000  116.032     $943.34
 17-Jun-94   0.033301 D    8.16   0.373    0.474  116.506     $950.69
 30-Jun-94   0.000000      8.03   0.408    0.000  116.506     $935.54
 15-Jul-94   0.028372 D    8.10   0.449    0.408  116.914     $947.00
 29-Jul-94                 8.15   0.488    0.000  116.914     $952.85
 17-Aug-94   0.030596 D    8.12   0.540    0.441  117.355     $952.92
 31-Aug-94   0.000000      8.13   0.578    0.000  117.355     $954.10
 16-Sep-94   0.031499 D    8.01   0.622    0.461  117.816     $943.71
 30-Sep-94   0.000000      7.94   0.660    0.000  117.816     $935.46
 17-Oct-94   0.028238 D    7.91   0.707    0.421  118.237     $935.25
 31-Oct-94   0.000000      7.75   0.745    0.000  118.237     $916.34
 17-Nov-94   0.140000 CG   7.30   0.792    2.268  120.505     $879.69
 17-Nov-94   0.031032 D    7.30   0.792    0.503  121.008     $883.36
 30-Nov-94   0.000000      7.43   0.827    0.000  121.008     $899.09
 16-Dec-94   0.030639 D    7.56   0.871    0.490  121.498     $918.52
 31-Dec-94   0.000000      7.59   0.912    0.000  121.498     $922.17
 17-Jan-95   0.029188 D    7.70   0.959    0.461  121.959     $939.08
 31-Jan-95   0.000000      7.78   0.997    0.000  121.959     $948.84
 17-Feb-95   0.032564 D    7.89   1.044    0.503  122.462     $966.23
 28-Feb-95   0.000000      7.96   1.074    0.000  122.462     $974.80
 17-Mar-95   0.025988 D    7.99   1.121    0.398  122.860     $981.65
 31-Mar-95   0.000000      7.98   1.159    0.000  122.860     $980.42
 17-Apr-95   0.027490 D    8.06   1.205    0.419  123.279     $993.63
 28-Apr-95   0.000000      7.95   1.236    0.000  123.279     $980.07
 17-May-95   0.028067 D    8.13   1.288    0.426  123.705   $1,005.72
 31-May-95   0.000000      8.18   1.326    0.000  123.705   $1,011.91
 16-Jun-95   0.029108 D    8.08   1.370    0.446  124.151   $1,003.14
 30-Jun-95   0.000000      8.04   1.408    0.000  124.151     $998.17
 17-Jul-95   0.026172 D    8.11   1.455    0.401  124.552   $1,010.12
 31-Jul-95   0.000000      8.04   1.493    0.000  124.552   $1,001.40
 17-Aug-95   0.029451 D    7.96   1.540    0.461  125.013     $995.10
 31-Aug-95   0.000000      8.11   1.578    0.000  125.013   $1,013.86
 15-Sep-95   0.029631 D    8.21   1.619    0.451  125.464   $1,030.06
 30-Sep-95                 8.14   1.660    0.000  125.464   $1,021.28
 17-Oct-95   0.028309 D    8.24   1.707    0.431  125.895   $1,037.37
 31-Oct-95   0.000000      8.22   1.745    0.000  125.895   $1,034.86
 17-Nov-95   0.062000 G    8.22   1.792    0.950  126.845   $1,042.67
 17-Nov-95   0.031499 D    8.22   1.792    0.482  127.327   $1,046.63
 30-Nov-95   0.000000      8.29   1.827    0.000  127.327   $1,055.54
 15-Dec-95   0.026685 D    8.29   1.868    0.410  127.737   $1,058.94
 29-Dec-95   0.000000      8.37   1.907    0.000  127.737   $1,069.16
 31-Dec-95   0.000000      8.37   1.912    0.000  127.737   $1,069.16
 17-Jan-96   0.029905 D    8.35   1.959    0.457  128.194   $1,070.42
 31-Jan-96   0.000000      8.37   1.997    0.000  128.194   $1,072.98
 16-Feb-96   0.031238 D    8.43   2.041    0.475  128.669   $1,084.68
 29-Feb-96   0.000000      8.33   2.077    0.000  128.669   $1,071.81
 15-Mar-96   0.025603 D    8.08   2.118    0.408  129.077   $1,042.94
 29-Mar-96   0.000000      8.14   2.156    0.000  129.077   $1,050.69
 31-Mar-96   0.000000      8.14   2.162    0.000  129.077   $1,050.69
 17-Apr-96   0.029638 D    8.08   2.208    0.473  129.550   $1,046.76
 30-Apr-96   0.000000      8.06   2.244    0.000  129.550   $1,044.17
 17-May-96   0.030584 D    8.09   2.290    0.490  130.040   $1,052.02
 31-May-96   0.000000 D    8.03   2.329    0.000  130.040   $1,044.22
 17-Jun-96   0.027015 D    7.97   2.375    0.441  130.481   $1,039.93
 30-Jun-96   0.000000      8.06   2.411    0.000  130.481   $1,051.68
 17-Jul-96   0.027973 D    8.05   2.458    0.453  130.934   $1,054.02
 31-Jul-96   0.000000      8.09   2.496    0.000  130.934   $1,059.26
 16-Aug-96   0.029896 D    8.18   2.540    0.479  131.413   $1,074.96
 31-Aug-96   0.000000      8.08   2.581    0.000  131.413   $1,061.82
 17-Sep-96   0.028486 D    8.13   2.627    0.460  131.873   $1,072.13
 30-Sep-96   0.000000      8.16   2.663    0.000  131.873   $1,076.08

                                CALCULATION OF
                                AVERAGE ANNUAL TOTAL RETURN
                                P*(1+T)^N = ERV

                                P = INITIAL PAYMENT -       $1,000.00
                                T = AVG. ANNUAL TOTAL RETU       2.79%
                                N = NUMBER OF YEARS -            2.663
                                ERV = ENDING REDEEMABLE VA  $1,076.08

                                TOTAL RETURN FOR PERIOD          7.61%

<PAGE>

SELIGMAN MARYLAND MUNICIPAL SERIES CLASS D
AVERAGE ANNUAL TOTAL RETURN OF AN ASSUMED INVESTMENT OF     $1,000.00
RETURN COMPUTATION FOR THE         2.66 YEAR PERIOD ENDED   30-Sep-96
LOAD RATE EQUALS           0.00% MAXIMUM OFFERING PRICE EQ     $8.460
             DVD PER              # OF   SHARES    CUMUL
   DATE       SHARE   D/G  NAV    YRS   ACQUIRED  SHARES     VALUE
- ---------- ---------- ---  ----  ------ --------- -------- -----------
 01-Feb-94   0.000000      8.46          118.203  118.203   $1,000.00
 17-Feb-94   0.015603 D    8.36   0.044    0.221  118.424     $990.02
 28-Feb-94   0.000000      8.25   0.074    0.000  118.424     $977.00
 17-Mar-94   0.026231 D    8.12   0.121    0.383  118.807     $964.71
 31-Mar-94   0.000000      7.86   0.159    0.000  118.807     $933.82
 15-Apr-94   0.029415 D    7.84   0.200    0.446  119.253     $934.94
 29-Apr-94   0.000000      7.83   0.238    0.000  119.253     $933.75
 17-May-94   0.028896 D    7.84   0.288    0.440  119.693     $938.39
 31-May-94                 7.89   0.326    0.000  119.693     $944.38
 17-Jun-94   0.031339 D    7.94   0.373    0.472  120.165     $954.11
 30-Jun-94   0.000000      7.81   0.408    0.000  120.165     $938.49
 15-Jul-94   0.026583 D    7.87   0.449    0.406  120.571     $948.89
 29-Jul-94   0.000000      7.93   0.488    0.000  120.571     $956.13
 17-Aug-94   0.029248 D    7.89   0.540    0.447  121.018     $954.83
 31-Aug-94   0.000000      7.90   0.578    0.000  121.018     $956.04
 16-Sep-94   0.029944 D    7.77   0.622    0.466  121.484     $943.93
 30-Sep-94   0.000000      7.72   0.660    0.000  121.484     $937.86
 17-Oct-94   0.027007 D    7.72   0.707    0.425  121.909     $941.14
 31-Oct-94   0.000000      7.53   0.745    0.000  121.909     $917.97
 17-Nov-94   0.029894 D    7.09   0.792    0.514  122.423     $867.98
 17-Nov-94   0.133000 CG   7.09   0.792    2.287  124.710     $884.19
 30-Nov-94   0.000000      7.21   0.827    0.000  124.710     $899.16
 16-Dec-94   0.029464 D    7.35   0.871    0.500  125.210     $920.29
 31-Dec-94   0.000000      7.40   0.912    0.000  125.210     $926.55
 17-Jan-95   0.027056 D    7.50   0.959    0.452  125.662     $942.47
 31-Jan-95   0.000000      7.58   0.997    0.000  125.662     $952.52
 17-Feb-95   0.030210 D    7.71   1.044    0.492  126.154     $972.65
 28-Feb-95   0.000000      7.78   1.074    0.000  126.154     $981.48
 17-Mar-95   0.024655 D    7.81   1.121    0.398  126.552     $988.37
 31-Mar-95   0.000000      7.81   1.159    0.000  126.552     $988.37
 17-Apr-95   0.026145 D    7.88   1.205    0.420  126.972   $1,000.54
 28-Apr-95   0.000000      7.77   1.236    0.000  126.972     $986.57
 17-May-95   0.026664 D    7.96   1.288    0.425  127.397   $1,014.08
 31-May-95   0.000000      8.01   1.326    0.000  127.397   $1,020.45
 16-Jun-95   0.027431 D    7.92   1.370    0.441  127.838   $1,012.48
 30-Jun-95   0.000000      7.88   1.408    0.000  127.838   $1,007.36
 17-Jul-95   0.025082 D    7.98   1.455    0.402  128.240   $1,023.36
 31-Jul-95   0.000000      7.91   1.493    0.000  128.240   $1,014.38
 17-Aug-95   0.028352 D    7.82   1.540    0.465  128.705   $1,006.47
 31-Aug-95   0.000000      7.96   1.578    0.000  128.705   $1,024.49
 15-Sep-95   0.027511 D    8.04   1.619    0.440  129.145   $1,038.33
 30-Sep-95                 7.97   1.660    0.000  129.145   $1,029.29
 17-Oct-95   0.026088 D    8.07   1.707    0.417  129.562   $1,045.57
 31-Oct-95                 8.04   1.745    0.000  129.562   $1,041.68
 17-Nov-95   0.034000 G    8.07   1.792    0.546  130.108   $1,049.97
 17-Nov-95   0.029366 D    8.07   1.792    0.471  130.579   $1,053.77
 30-Nov-95   0.000000      8.13   1.827    0.000  130.579   $1,061.61
 15-Dec-95   0.025027 D    8.10   1.868    0.403  130.982   $1,060.95
 29-Dec-95   0.000000      8.18   1.907    0.000  130.982   $1,071.43
 31-Dec-95   0.000000      8.18   1.912    0.000  130.982   $1,071.43
 17-Jan-96   0.027778 D    8.15   1.959    0.446  131.428   $1,071.14
 31-Jan-96   0.000000      8.17   1.997    0.000  131.428   $1,073.77
 16-Feb-96   0.029830 D    8.19   2.041    0.479  131.907   $1,080.32
 29-Feb-96   0.000000      8.11   2.077    0.000  131.907   $1,069.77
 15-Mar-96   0.024583 D    7.89   2.118    0.411  132.318   $1,043.99
 29-Mar-96   0.000000      7.94   2.156    0.000  132.318   $1,050.60
 31-Mar-96   0.000000      7.94   2.162    0.000  132.318   $1,050.60
 17-Apr-96   0.028268 D    7.89   2.208    0.474  132.792   $1,047.73
 30-Apr-96   0.000000      7.88   2.244    0.000  132.792   $1,046.40
 17-May-96   0.029025 D    7.93   2.290    0.486  133.278   $1,056.89
 31-May-96   0.000000 D    7.86   2.329    0.000  133.278   $1,047.57
 17-Jun-96   0.026135 D    7.83   2.375    0.445  133.723   $1,047.05
 30-Jun-96   0.000000      7.92   2.411    0.000  133.723   $1,059.09
 17-Jul-96   0.027737 D    7.91   2.458    0.469  134.192   $1,061.46
 31-Jul-96   0.000000      7.96   2.496    0.000  134.192   $1,068.17
 16-Aug-96   0.029069 D    8.02   2.540    0.486  134.678   $1,080.12
 31-Aug-96   0.000000      7.91   2.581    0.000  134.678   $1,065.30
 17-Sep-96   0.027496 D    7.97   2.627    0.465  135.143   $1,077.09
 30-Sep-96   0.000000      7.99   2.663    0.000  135.143   $1,079.79

                                CALCULATION OF
                                AVERAGE ANNUAL TOTAL RETURN
                                P*(1+T)^N = ERV

                                P = INITIAL PAYMENT -       $1,000.00
                                T = AVG. ANNUAL TOTAL RETU       2.92%
                                N = NUMBER OF YEARS -            2.663
                                ERV = ENDING REDEEMABLE VA  $1,079.79

                                TOTAL RETURN FOR PERIOD          7.98%

<PAGE>


SELIGMAN MASSACHUSETTS MUNICIPAL SERIES CL D
AVERAGE ANNUAL TOTAL RETURN OF AN ASSUMED INVESTMENT OF              $1,000.00
RETURN COMPUTATION FOR THE                 2.66 YEAR PERIOD ENDED    30-Sep-96
LOAD RATE EQUALS                 0.00% MAXIMUM OFFERING PRICE EQUAL     $8.330

                DVD PER                  # OF     SHARES    CUMUL
     DATE        SHARE    D/G   NAV      YRS     ACQUIRED  SHARES     VALUE
    ----------  --------  ---  ----      ------  --------- -------- -----------
    01-Feb-94    0.000000        8.33             120.048  120.048   $1,000.00
    17-Feb-94    0.016845 D      8.24     0.044     0.245  120.293     $991.21
    28-Feb-94    0.000000        8.14     0.074     0.000  120.293     $979.19
    17-Mar-94    0.028094 D      8.02     0.121     0.421  120.714     $968.13
    31-Mar-94    0.000000        7.79     0.159     0.000  120.714     $940.36
    15-Apr-94    0.031307 D      7.78     0.200     0.486  121.200     $942.94
    29-Apr-94    0.000000        7.77     0.238     0.000  121.200     $941.72
    17-May-94    0.030493 D      7.78     0.288     0.475  121.675     $946.63
    31-May-94                    7.82     0.326     0.000  121.675     $951.50
    17-Jun-94    0.033127 D      7.86     0.373     0.513  122.188     $960.40
    30-Jun-94    0.000000        7.73     0.408     0.000  122.188     $944.51
    15-Jul-94    0.027500 D      7.78     0.449     0.432  122.620     $953.98
    29-Jul-94    0.000000        7.83     0.488     0.000  122.620     $960.11
    17-Aug-94    0.030083 D      7.81     0.540     0.472  123.092     $961.35
    31-Aug-94    0.000000        7.81     0.578     0.000  123.092     $961.35
    16-Sep-94    0.030453 D      7.70     0.622     0.487  123.579     $951.56
    30-Sep-94    0.000000        7.66     0.660     0.000  123.579     $946.62
    17-Oct-94    0.028858 D      7.64     0.707     0.467  124.046     $947.71
    31-Oct-94    0.000000        7.50     0.745     0.000  124.046     $930.35
    17-Nov-94    0.031367 D      7.22     0.792     0.539  124.585     $899.50
    17-Nov-94    0.032000 CG     7.22     0.792     0.550  125.135     $903.47
    30-Nov-94    0.000000        7.31     0.827     0.000  125.135     $914.74
    16-Dec-94    0.030611 D      7.42     0.871     0.516  125.651     $932.33
    31-Dec-94    0.000000        7.45     0.912     0.000  125.651     $936.10
    17-Jan-95    0.029599 D      7.54     0.959     0.493  126.144     $951.13
    31-Jan-95    0.000000        7.60     0.997     0.000  126.144     $958.69
    17-Feb-95    0.033291 D      7.72     1.044     0.544  126.688     $978.03
    28-Feb-95    0.000000        7.79     1.074     0.000  126.688     $986.90
    17-Mar-95    0.026846 D      7.80     1.121     0.436  127.124     $991.57
    31-Mar-95    0.000000        7.80     1.159     0.000  127.124     $991.57
    17-Apr-95    0.027189 D      7.84     1.205     0.441  127.565   $1,000.11
    28-Apr-95    0.000000        7.75     1.236     0.000  127.565     $988.63
    17-May-95    0.027294 D      7.92     1.288     0.440  128.005   $1,013.80
    31-May-95    0.000000        7.94     1.326     0.000  128.005   $1,016.36
    16-Jun-95    0.026499 D      7.86     1.370     0.432  128.437   $1,009.51
    30-Jun-95    0.000000        7.83     1.408     0.000  128.437   $1,005.66
    17-Jul-95    0.024001 D      7.92     1.455     0.389  128.826   $1,020.30
    31-Jul-95    0.000000        7.85     1.493     0.000  128.826   $1,011.28
    17-Aug-95    0.030761 D      7.77     1.540     0.510  129.336   $1,004.94
    31-Aug-95    0.000000        7.90     1.578     0.000  129.336   $1,021.75
    15-Sep-95    0.028614 D      7.96     1.619     0.465  129.801   $1,033.22
    30-Sep-95                    7.90     1.660     0.000  129.801   $1,025.43
    17-Oct-95    0.028003 D      8.01     1.707     0.454  130.255   $1,043.34
    31-Oct-95    0.000000        7.97     1.745     0.000  130.255   $1,038.13
    17-Nov-95    0.030703 D      7.91     1.792     0.506  130.761   $1,034.32
    17-Nov-95    0.107000 G      7.91     1.792     1.762  132.523   $1,048.26
    30-Nov-95    0.000000        7.98     1.827     0.000  132.523   $1,057.53
    15-Dec-95    0.025661 D      7.96     1.868     0.427  132.950   $1,058.28
    29-Dec-95    0.000000        8.03     1.907     0.000  132.950   $1,067.59
    31-Dec-95    0.000000        8.03     1.912     0.000  132.950   $1,067.59
    17-Jan-96    0.028611 D      8.01     1.959     0.475  133.425   $1,068.73
    31-Jan-96    0.000000        8.03     1.997     0.000  133.425   $1,071.40
    16-Feb-96    0.030294 D      8.03     2.041     0.503  133.928   $1,075.44
    29-Feb-96    0.000000        7.94     2.077     0.000  133.928   $1,063.39
    15-Mar-96    0.025328 D      7.71     2.118     0.440  134.368   $1,035.98
    29-Mar-96    0.000000        7.79     2.156     0.000  134.368   $1,046.73
    31-Mar-96    0.000000        7.79     2.162     0.000  134.368   $1,046.73
    17-Apr-96    0.028344 D      7.73     2.208     0.493  134.861   $1,042.48
    30-Apr-96    0.000000        7.71     2.244     0.000  134.861   $1,039.78
    17-May-96    0.029332 D      7.76     2.290     0.510  135.371   $1,050.48
    31-May-96    0.000000 D      7.70     2.329     0.000  135.371   $1,042.36
    17-Jun-96    0.026662 D      7.66     2.375     0.471  135.842   $1,040.55
    30-Jun-96    0.000000        7.76     2.411     0.000  135.842   $1,054.13
    17-Jul-96    0.027901 D      7.75     2.458     0.489  136.331   $1,056.57
    31-Jul-96    0.000000        7.80     2.496     0.000  136.331   $1,063.38
    16-Aug-96    0.030083 D      7.87     2.540     0.521  136.852   $1,077.03
    31-Aug-96    0.000000        7.75     2.581     0.000  136.852   $1,060.60
    17-Sep-96    0.028320 D      7.81     2.627     0.496  137.348   $1,072.69
    30-Sep-96    0.000000        7.84     2.663     0.000  137.348   $1,076.81

                                      CALCULATION OF
                                      AVERAGE ANNUAL TOTAL RETURN
                                      P*(1+T)^N = ERV

                                      P = INITIAL PAYMENT -          $1,000.00
                                      T = AVG. ANNUAL TOTAL RETURN        2.82%
                                      N = NUMBER OF YEARS -               2.663
                                      ERV = ENDING REDEEMABLE VALUE  $1,076.81

                                      TOTAL RETURN FOR PERIOD             7.68%
<PAGE>

SELIGMAN MICHIGAN MUNICIPAL SERIES CLASS D
AVERAGE ANNUAL TOTAL RETURN OF AN ASSUMED INVESTMENT OF               $1,000.00
RETURN COMPUTATION FOR THE               2.66 YEAR PERIOD ENDED       30-Sep-96
LOAD RATE EQUALS                0.00% MAXIMUM OFFERING PRICE EQUALS      $9.010
 
              DVD PER                 # OF     SHARES     CUMUL
    DATE        SHARE    D/G   NAV      YRS    ACQUIRED   SHARES       VALUE
   ----------  -------- ---    ----  ------   ---------   --------   ----------
   01-Feb-94    0.000000        9.01            110.988    110.988    $1,000.00
   17-Feb-94    0.017377 D      8.89    0.044     0.217    111.205      $988.61
   28-Feb-94                    8.78    0.074     0.000    111.205      $976.38
   17-Mar-94    0.028899 D      8.65    0.121     0.372    111.577      $965.14
   31-Mar-94    0.000000        8.43    0.159     0.000    111.577      $940.59
   15-Apr-94    0.032196 D      8.42    0.200     0.427    112.004      $943.07
   29-Apr-94    0.000000        8.41    0.238     0.000    112.004      $941.95
   17-May-94    0.031515 D      8.42    0.288     0.419    112.423      $946.60
   31-May-94                    8.46    0.326     0.000    112.423      $951.10
   17-Jun-94    0.034426 D      8.51    0.373     0.455    112.878      $960.59
   30-Jun-94    0.000000        8.36    0.408     0.000    112.878      $943.66
   15-Jul-94    0.029414 D      8.42    0.449     0.394    113.272      $953.75
   29-Jul-94    0.000000        8.49    0.488     0.000    113.272      $961.68
   17-Aug-94    0.032555 D      8.45    0.540     0.436    113.708      $960.83
   31-Aug-94    0.000000        8.46    0.578     0.000    113.708      $961.97
   16-Sep-94    0.033369 D      8.34    0.622     0.455    114.163      $952.12
   30-Sep-94    0.000000        8.28    0.660     0.000    114.163      $945.27
   17-Oct-94    0.029706 D      8.26    0.707     0.411    114.574      $946.38
   31-Oct-94    0.000000        8.07    0.745     0.000    114.574      $924.61
   17-Nov-94    0.032982 D      7.72    0.792     0.489    115.063      $888.29
   17-Nov-94    0.043000 CG     7.72    0.792     0.638    115.701      $893.21
   30-Nov-94    0.000000        7.85    0.827     0.000    115.701      $908.25
   16-Dec-94    0.033222 D      7.98    0.871     0.482    116.183      $927.14
   31-Dec-94    0.000000        8.02    0.912     0.000    116.183      $931.79
   17-Jan-95    0.031599 D      8.14    0.959     0.451    116.634      $949.40
   31-Jan-95    0.000000        8.23    0.997     0.000    116.634      $959.90
   17-Feb-95    0.035404 D      8.33    1.044     0.496    117.130      $975.69
   28-Feb-95    0.000000        8.40    1.074     0.000    117.130      $983.89
   17-Mar-95    0.027073 D      8.43    1.121     0.376    117.506      $990.58
   31-Mar-95                    8.42    1.159     0.000    117.506      $989.40
   17-Apr-95    0.028940 D      8.48    1.205     0.401    117.907      $999.85
   28-Apr-95    0.000000        8.38    1.236     0.000    117.907      $988.06
   17-May-95    0.029409 D      8.57    1.288     0.405    118.312    $1,013.93
   31-May-95    0.000000        8.60    1.326     0.000    118.312    $1,017.48
   16-Jun-95    0.029811 D      8.49    1.370     0.415    118.727    $1,007.99
   30-Jun-95    0.000000        8.45    1.408     0.000    118.727    $1,003.24
   17-Jul-95    0.026238 D      8.54    1.455     0.365    119.092    $1,017.05
   31-Jul-95    0.000000        8.47    1.493     0.000    119.092    $1,008.71
   17-Aug-95    0.030497 D      8.38    1.540     0.433    119.525    $1,001.62
   31-Aug-95    0.000000        8.52    1.578     0.000    119.525    $1,018.35
   15-Sep-95    0.030224 D      8.61    1.619     0.420    119.945    $1,032.73
   30-Sep-95                    8.54    1.660     0.000    119.945    $1,024.33
   17-Oct-95    0.029674 D      8.67    1.707     0.411    120.356    $1,043.49
   31-Oct-95    0.000000        8.63    1.745     0.000    120.356    $1,038.67
   17-Nov-95    0.033466 D      8.54    1.792     0.472    120.828    $1,031.87
   17-Nov-95    0.143000 G      8.54    1.792     2.015    122.843    $1,049.08
   30-Nov-95    0.000000        8.61    1.827     0.000    122.843    $1,057.68
   15-Dec-95    0.028072 D      8.59    1.868     0.401    123.244    $1,058.67
   29-Dec-95    0.000000        8.65    1.907     0.000    123.244    $1,066.06
   31-Dec-95    0.000000        8.65    1.912     0.000    123.244    $1,066.06
   17-Jan-96    0.031233 D      8.63    1.959     0.446    123.690    $1,067.44
   31-Jan-96    0.000000        8.66    1.997     0.000    123.690    $1,071.16
   16-Feb-96    0.033303 D      8.68    2.041     0.475    124.165    $1,077.75
   29-Feb-96    0.000000        8.58    2.077     0.000    124.165    $1,065.34
   15-Mar-96    0.027184 D      8.33    2.118     0.405    124.570    $1,037.67
   29-Mar-96    0.000000        8.40    2.156     0.000    124.570    $1,046.39
   17-Apr-96    0.031479 D      8.35    2.208     0.470    125.040    $1,044.08
   30-Apr-96    0.000000        8.32    2.244     0.000    125.040    $1,040.33
   17-May-96    0.032419 D      8.36    2.290     0.485    125.525    $1,049.39
   31-May-96    0.000000 D      8.30    2.329     0.000    125.525    $1,041.86
   17-Jun-96    0.029756 D      8.24    2.375     0.453    125.978    $1,038.06
   30-Jun-96    0.000000        8.35    2.411     0.000    125.978    $1,051.92
   17-Jul-96    0.030866 D      8.34    2.458     0.466    126.444    $1,054.54
   31-Jul-96    0.000000        8.39    2.496     0.000    126.444    $1,060.87
   16-Aug-96    0.032686 D      8.46    2.540     0.489    126.933    $1,073.85
   31-Aug-96    0.000000        8.35    2.581     0.000    126.933    $1,059.89
   17-Sep-96    0.030456 D      8.41    2.627     0.460    127.393    $1,071.38
   30-Sep-96    0.000000        8.45    2.663     0.000    127.393    $1,076.47

                                     CALCULATION OF
                                     AVERAGE ANNUAL TOTAL RETURN
                                     P*(1+T)^N = ERV

                                     P = INITIAL PAYMENT -            $1,000.00
                                     T = AVG. ANNUAL TOTAL RETURN -        2.81%
                                     N = NUMBER OF YEARS -                 2.663
                                     ERV = ENDING REDEEMABLE VALUE    $1,076.47

                                     TOTAL RETURN FOR PERIOD               7.65%
<PAGE>


SELIGMAN MINNESOTA MUNICIPAL SERIES CLASS D
AVERAGE ANNUAL TOTAL RETURN OF AN ASSUMED INVESTMENT OF            $1,000.00
RETURN COMPUTATION FOR THE             2.66 YEAR PERIOD ENDED      30-Sep-96
LOAD RATE EQUALS               0.00% MAXIMUM OFFERING PRICE EQUA      $8.220

             DVD PER                  # OF   SHARES     CUMUL
   DATE       SHARE    D/G    NAV     YRS   ACQUIRED   SHARES       VALUE
 ---------- ---------- ---    ----   ------ --------- --------   -----------
 01-Feb-94    0.000000         8.22          121.655    121.655    $1,000.00
 17-Feb-94    0.017395 D       8.15   0.044    0.260    121.915      $993.61
 28-Feb-94                     8.06   0.074    0.000    121.915      $982.63
 17-Mar-94    0.028704 D       7.95   0.121    0.440    122.355      $972.72
 31-Mar-94    0.000000         7.81   0.159    0.000    122.355      $955.59
 15-Apr-94    0.031766 D       7.77   0.200    0.500    122.855      $954.58
 29-Apr-94    0.000000         7.77   0.238    0.000    122.855      $954.58
 17-May-94    0.031116 D       7.79   0.288    0.491    123.346      $960.87
 31-May-94                     7.82   0.326    0.000    123.346      $964.57
 17-Jun-94    0.033637 D       7.85   0.373    0.529    123.875      $972.42
 30-Jun-94    0.000000         7.75   0.408    0.000    123.875      $960.03
 15-Jul-94    0.028819 D       7.79   0.449    0.458    124.333      $968.55
 29-Jul-94    0.000000         7.83   0.488    0.000    124.333      $973.53
 17-Aug-94    0.032501 D       7.82   0.540    0.517    124.850      $976.33
 31-Aug-94    0.000000         7.84   0.578    0.000    124.850      $978.82
 16-Sep-94    0.033221 D       7.76   0.622    0.534    125.384      $972.98
 30-Sep-94    0.000000         7.73   0.660    0.000    125.384      $969.22
 17-Oct-94    0.030303 D       7.70   0.707    0.493    125.877      $969.25
 31-Oct-94    0.000000         7.58   0.745    0.000    125.877      $954.15
 17-Nov-94    0.032841 D       7.38   0.792    0.560    126.437      $933.11
 17-Nov-94    0.014000 CG      7.38   0.792    0.239    126.676      $934.87
 30-Nov-94    0.000000         7.43   0.827    0.000    126.676      $941.20
 16-Dec-94    0.032847 D       7.49   0.871    0.556    127.232      $952.97
 31-Dec-94    0.000000         7.51   0.912    0.000    127.232      $955.51
 17-Jan-95    0.031824 D       7.57   0.959    0.535    127.767      $967.20
 31-Jan-95    0.000000         7.63   0.997    0.000    127.767      $974.86
 17-Feb-95    0.035777 D       7.72   1.044    0.592    128.359      $990.93
 28-Feb-95    0.000000         7.75   1.074    0.000    128.359      $994.78
 17-Mar-95    0.028087 D       7.76   1.121    0.465    128.824      $999.67
 31-Mar-95    0.000000         7.77   1.159    0.000    128.824    $1,000.96
 17-Apr-95    0.030389 D       7.80   1.205    0.502    129.326    $1,008.74
 28-Apr-95    0.000000         7.74   1.236    0.000    129.326    $1,000.98
 17-May-95    0.031710 D       7.84   1.288    0.523    129.849    $1,018.02
 31-May-95    0.000000         7.86   1.326    0.000    129.849    $1,020.61
 16-Jun-95    0.032629 D       7.82   1.370    0.542    130.391    $1,019.66
 30-Jun-95    0.000000         7.80   1.408    0.000    130.391    $1,017.05
 17-Jul-95    0.029071 D       7.83   1.455    0.484    130.875    $1,024.75
 31-Jul-95    0.000000         7.81   1.493    0.000    130.875    $1,022.13
 17-Aug-95    0.031636 D       7.78   1.540    0.532    131.407    $1,022.35
 31-Aug-95    0.000000         7.83   1.578    0.000    131.407    $1,028.92
 15-Sep-95    0.031421 D       7.88   1.619    0.524    131.931    $1,039.62
 30-Sep-95                     7.82   1.660    0.000    131.931    $1,031.70
 17-Oct-95    0.030110 D       7.84   1.707    0.507    132.438    $1,038.31
 31-Oct-95    0.000000         7.82   1.745    0.000    132.438    $1,035.67
 17-Nov-95    0.020000 G       7.82   1.792    0.339    132.777    $1,038.32
 17-Nov-95    0.033479 D       7.82   1.792    0.567    133.344    $1,042.75
 30-Nov-95    0.000000         7.85   1.827    0.000    133.344    $1,046.75
 15-Dec-95    0.028279 D       7.84   1.868    0.481    133.825    $1,049.19
 29-Dec-95    0.000000         7.88   1.907    0.000    133.825    $1,054.54
 31-Dec-95    0.000000         7.88   1.912    0.000    133.825    $1,054.54
 17-Jan-96    0.031520 D       7.85   1.959    0.537    134.362    $1,054.74
 31-Jan-96    0.000000         7.85   1.997    0.000    134.362    $1,054.74
 16-Feb-96    0.032926 D       7.87   2.041    0.562    134.924    $1,061.85
 29-Feb-96    0.000000         7.80   2.077    0.000    134.924    $1,052.41
 15-Mar-96    0.025256 D       7.63   2.118    0.447    135.371    $1,032.88
 29-Mar-96    0.000000         7.68   2.156    0.000    135.371    $1,039.65
 31-Mar-96    0.000000         7.68   2.162    0.000    135.371    $1,039.65
 17-Apr-96    0.028737 D       7.64   2.208    0.509    135.880    $1,038.12
 30-Apr-96    0.000000         7.62   2.244    0.000    135.880    $1,035.41
 17-May-96    0.029717 D       7.66   2.290    0.527    136.407    $1,044.88
 31-May-96    0.000000 D       7.61   2.329    0.000    136.407    $1,038.06
 17-Jun-96    0.027031 D       7.57   2.375    0.487    136.894    $1,036.29
 30-Jun-96    0.000000         7.64   2.411    0.000    136.894    $1,045.87
 17-Jul-96    0.028476 D       7.62   2.458    0.512    137.406    $1,047.03
 31-Jul-96    0.000000         7.66   2.496    0.000    137.406    $1,052.53
 16-Aug-96    0.030006 D       7.72   2.540    0.534    137.940    $1,064.90
 31-Aug-96    0.000000         7.63   2.581    0.000    137.940    $1,052.48
 17-Sep-96    0.028164 D       7.67   2.627    0.507    138.447    $1,061.89
 30-Sep-96    0.000000         7.68   2.663    0.000    138.447    $1,063.27

                                    CALCULATION OF
                                    AVERAGE ANNUAL TOTAL RETURN
                                    P*(1+T)^N = ERV

                                    P = INITIAL PAYMENT -          $1,000.00
                                    T = AVG. ANNUAL TOTAL RETURN        2.33%
                                    N = NUMBER OF YEARS -               2.663
                                    ERV = ENDING REDEEMABLE VALU   $1,063.27

                                    TOTAL RETURN FOR PERIOD             6.33%


<PAGE>

SELIGMAN MISSOURI MUNICIPAL SERIES CLASS D
AVERAGE ANNUAL TOTAL RETURN OF AN ASSUMED INVESTMENT OF           $1,000.00
RETURN COMPUTATION FOR THE           2.66 YEAR PERIOD ENDED       30-Sep-96
LOAD RATE EQUALS             0.00% MAXIMUM OFFERING PRICE EQUA       $8.200
    
          DVD PER                  # OF   SHARES      CUMUL
    DATE       SHARE   D/G   NAV    YRS   ACQUIRED    SHARES          VALUE
  ---------- --------- ---  ----  ------ ---------   --------     -----------
  01-Feb-94   0.000000       8.20          121.951    121.951     $1,000.00
  17-Feb-94   0.015297 D     8.06   0.044    0.231    122.182       $984.79
  28-Feb-94                  7.95   0.074    0.000    122.182       $971.35
  17-Mar-94   0.025275 D     7.83   0.121    0.394    122.576       $959.77
  31-Mar-94   0.000000       7.55   0.159    0.000    122.576       $925.45
  15-Apr-94   0.028042 D     7.51   0.200    0.458    123.034       $923.99
  29-Apr-94   0.000000       7.52   0.238    0.000    123.034       $925.22
  17-May-94   0.027364 D     7.53   0.288    0.447    123.481       $929.81
  31-May-94                  7.58   0.326    0.000    123.481       $935.99
  17-Jun-94   0.029458 D     7.65   0.373    0.475    123.956       $948.26
  30-Jun-94   0.000000       7.49   0.408    0.000    123.956       $928.43
  15-Jul-94   0.024828 D     7.54   0.449    0.408    124.364       $937.70
  29-Jul-94   0.000000       7.60   0.488    0.000    124.364       $945.17
  17-Aug-94   0.027685 D     7.58   0.540    0.454    124.818       $946.12
  31-Aug-94   0.000000       7.59   0.578    0.000    124.818       $947.37
  16-Sep-94   0.028363 D     7.47   0.622    0.474    125.292       $935.93
  30-Sep-94   0.000000       7.41   0.660    0.000    125.292       $928.41
  17-Oct-94   0.025871 D     7.41   0.707    0.437    125.729       $931.65
  31-Oct-94   0.000000       7.25   0.745    0.000    125.729       $911.54
  17-Nov-94   0.028413 D     6.87   0.792    0.520    126.249       $867.33
  17-Nov-94   0.070000 CG    6.87   0.792    1.281    127.530       $876.13
  30-Nov-94   0.000000       6.99   0.827    0.000    127.530       $891.43
  16-Dec-94   0.027830 D     7.13   0.871    0.498    128.028       $912.84
  31-Dec-94   0.000000       7.16   0.912    0.000    128.028       $916.68
  17-Jan-95   0.026824 D     7.28   0.959    0.472    128.500       $935.48
  31-Jan-95   0.000000       7.36   0.997    0.000    128.500       $945.76
  17-Feb-95   0.029530 D     7.48   1.044    0.507    129.007       $964.97
  28-Feb-95   0.000000       7.55   1.074    0.000    129.007       $974.00
  17-Mar-95   0.024044 D     7.58   1.121    0.409    129.416       $980.97
  31-Mar-95   0.000000       7.58   1.159    0.000    129.416       $980.97
  17-Apr-95   0.024871 D     7.64   1.205    0.421    129.837       $991.95
  28-Apr-95   0.000000       7.54   1.236    0.000    129.837       $978.97
  17-May-95   0.024997 D     7.71   1.288    0.421    130.258     $1,004.29
  31-May-95   0.000000       7.76   1.326    0.000    130.258     $1,010.80
  16-Jun-95   0.025806 D     7.66   1.370    0.439    130.697     $1,001.14
  30-Jun-95                  7.62   1.408    0.000    130.697       $995.91
  17-Jul-95   0.023677 D     7.69   1.455    0.402    131.099     $1,008.15
  31-Jul-95   0.000000       7.62   1.493    0.000    131.099       $998.97
  17-Aug-95   0.026690 D     7.55   1.540    0.463    131.562       $993.29
  31-Aug-95   0.000000       7.69   1.578    0.000    131.562     $1,011.71
  15-Sep-95   0.026714 D     7.75   1.619    0.453    132.015     $1,023.12
  30-Sep-95                  7.70   1.660    0.000    132.015     $1,016.52
  17-Oct-95   0.025955 D     7.82   1.707    0.438    132.453     $1,035.78
  31-Oct-95   0.000000       7.79   1.745    0.000    132.453     $1,031.81
  17-Nov-95   0.073000 G     7.75   1.792    1.248    133.701     $1,036.18
  17-Nov-95   0.028948 D     7.75   1.792    0.495    134.196     $1,040.02
  30-Nov-95   0.000000       7.82   1.827    0.000    134.196     $1,049.41
  15-Dec-95   0.024522 D     7.81   1.868    0.421    134.617     $1,051.36
  29-Dec-95   0.000000       7.88   1.907    0.000    134.617     $1,060.78
  31-Dec-95   0.000000       7.88   1.912    0.000    134.617     $1,060.78
  17-Jan-96   0.027054 D     7.85   1.959    0.464    135.081     $1,060.39
  31-Jan-96   0.000000       7.87   1.997    0.000    135.081     $1,063.09
  16-Feb-96   0.028370 D     7.87   2.041    0.487    135.568     $1,066.92
  29-Feb-96   0.000000       7.80   2.077    0.000    135.568     $1,057.43
  15-Mar-96   0.023173 D     7.56   2.118    0.416    135.984     $1,028.04
  29-Mar-96   0.000000       7.64   2.156    0.000    135.984     $1,038.92
  31-Mar-96   0.000000       7.64   2.162    0.000    135.984     $1,038.92
  17-Apr-96   0.026830 D     7.58   2.208    0.481    136.465     $1,034.40
  30-Apr-96   0.000000       7.57   2.244    0.000    136.465     $1,033.04
  17-May-96   0.028164 D     7.62   2.290    0.504    136.969     $1,043.70
  31-May-96   0.000000 D     7.57   2.329    0.000    136.969     $1,036.86
  17-Jun-96   0.025919 D     7.53   2.375    0.471    137.440     $1,034.92
  30-Jun-96   0.000000       7.62   2.411    0.000    137.440     $1,047.29
  17-Jul-96   0.025782 D     7.60   2.458    0.466    137.906     $1,048.09
  31-Jul-96   0.000000       7.66   2.496    0.000    137.906     $1,056.36
  16-Aug-96   0.027340 D     7.74   2.540    0.487    138.393     $1,071.16
  31-Aug-96   0.000000       7.64   2.581    0.000    138.393     $1,057.32
  17-Sep-96   0.025778 D     7.69   2.627    0.464    138.857     $1,067.81
  30-Sep-96   0.000000       7.72   2.663    0.000    138.857     $1,071.98

                                  CALCULATION OF
                                  AVERAGE ANNUAL TOTAL RETURN
                                  P*(1+T)^N = ERV

                                  P = INITIAL PAYMENT -           $1,000.00
                                  T = AVG. ANNUAL TOTAL RETURN         2.64%
                                  N = NUMBER OF YEARS -                2.663
                                  ERV = ENDING REDEEMABLE VALU    $1,071.98

                                  TOTAL RETURN FOR PERIOD              7.20%


<PAGE>

SELIGMAN NEW YORK MUNICIPAL SERIES CLASS D
AVERAGE ANNUAL TOTAL RETURN OF AN ASSUMED INVESTMENT OF       $1,000.00
RETURN COMPUTATION FOR THE          2.66 YEAR PERIOD ENDED    30-Sep-96
LOAD RATE EQUALS            0.00% MAXIMUM OFFERING PRICE EQU     $8.550

             DVD PER               # OF   SHARES    CUMUL
   DATE       SHARE    D/G  NAV    YRS   ACQUIRED   SHARES     VALUE
- ---------- ---------- ---  ----  ------ --------- -------- -----------
 01-Feb-94    0.000000      8.55          116.959   116.959   $1,000.00
 17-Feb-94    0.016202 D    8.43   0.044    0.225   117.184     $987.86
 28-Feb-94                  8.30   0.074    0.000   117.184     $972.63
 17-Mar-94    0.027312 D    8.15   0.121    0.393   117.577     $958.25
 31-Mar-94    0.000000      7.85   0.159    0.000   117.577     $922.98
 15-Apr-94    0.031676 D    7.79   0.200    0.478   118.055     $919.65
 29-Apr-94    0.000000      7.82   0.238    0.000   118.055     $923.19
 17-May-94    0.029689 D    7.83   0.288    0.448   118.503     $927.88
 31-May-94                  7.87   0.326    0.000   118.503     $932.62
 17-Jun-94    0.032232 D    7.91   0.373    0.483   118.986     $941.18
 30-Jun-94    0.000000      7.78   0.408    0.000   118.986     $925.71
 15-Jul-94    0.026909 D    7.85   0.449    0.408   119.394     $937.24
 29-Jul-94    0.000000      7.91   0.488    0.000   119.394     $944.41
 17-Aug-94    0.029822 D    7.90   0.540    0.451   119.845     $946.78
 31-Aug-94    0.000000      7.89   0.578    0.000   119.845     $945.58
 16-Sep-94    0.029689 D    7.75   0.622    0.459   120.304     $932.36
 30-Sep-94    0.000000      7.67   0.660    0.000   120.304     $922.73
 17-Oct-94    0.027554 D    7.66   0.707    0.433   120.737     $924.85
 31-Oct-94    0.000000      7.45   0.745    0.000   120.737     $899.49
 17-Nov-94    0.030254 D    6.88   0.792    0.531   121.268     $834.32
 17-Nov-94    0.170000 CG   6.88   0.792    2.983   124.251     $854.85
 30-Nov-94    0.000000      7.03   0.827    0.000   124.251     $873.48
 16-Dec-94    0.029921 D    7.18   0.871    0.518   124.769     $895.84
 31-Dec-94    0.000000      7.23   0.912    0.000   124.769     $902.08
 17-Jan-95    0.028313 D    7.36   0.959    0.480   125.249     $921.83
 31-Jan-95    0.000000      7.44   0.997    0.000   125.249     $931.85
 17-Feb-95    0.031128 D    7.60   1.044    0.513   125.762     $955.79
 28-Feb-95    0.000000      7.69   1.074    0.000   125.762     $967.11
 17-Mar-95    0.024694 D    7.72   1.121    0.402   126.164     $973.99
 31-Mar-95    0.000000      7.71   1.159    0.000   126.164     $972.72
 17-Apr-95    0.026412 D    7.82   1.205    0.426   126.590     $989.93
 28-Apr-95    0.000000      7.70   1.236    0.000   126.590     $974.74
 17-May-95    0.027873 D    7.91   1.288    0.446   127.036   $1,004.85
 31-May-95    0.000000      7.96   1.326    0.000   127.036   $1,011.21
 16-Jun-95    0.028325 D    7.84   1.370    0.459   127.495     $999.56
 30-Jun-95    0.000000      7.78   1.408    0.000   127.495     $991.91
 17-Jul-95    0.025197 D    7.87   1.455    0.408   127.903   $1,006.60
 31-Jul-95    0.000000      7.80   1.493    0.000   127.903     $997.64
 17-Aug-95    0.027213 D    7.71   1.540    0.451   128.354     $989.61
 31-Aug-95    0.000000      7.87   1.578    0.000   128.354   $1,010.15
 15-Sep-95    0.028969 D    7.94   1.619    0.468   128.822   $1,022.85
 30-Sep-95                  7.87   1.660    0.000   128.822   $1,013.83
 17-Oct-95    0.028034 D    8.01   1.707    0.451   129.273   $1,035.48
 31-Oct-95    0.000000      7.99   1.745    0.000   129.273   $1,032.89
 17-Nov-95    0.031005 D    8.05   1.792    0.498   129.771   $1,044.66
 30-Nov-95    0.000000      8.12   1.827    0.000   129.771   $1,053.74
 15-Dec-95    0.025733 D    8.11   1.868    0.412   130.183   $1,055.78
 29-Dec-95    0.000000      8.19   1.907    0.000   130.183   $1,066.20
 31-Dec-95    0.000000      8.19   1.912    0.000   130.183   $1,066.20
 17-Jan-96    0.028434 D    8.17   1.959    0.453   130.636   $1,067.30
 31-Jan-96    0.000000      8.19   1.997    0.000   130.636   $1,069.91
 16-Feb-96    0.030230 D    8.21   2.041    0.481   131.117   $1,076.47
 29-Feb-96    0.000000      8.12   2.077    0.000   131.117   $1,064.67
 15-Mar-96    0.025362 D    7.84   2.118    0.424   131.541   $1,031.28
 29-Mar-96    0.000000      7.93   2.156    0.000   131.541   $1,043.12
 31-Mar-96    0.000000      7.93   2.162    0.000   131.541   $1,043.12
 17-Apr-96    0.029156 D    7.87   2.208    0.487   132.028   $1,039.06
 30-Apr-96    0.000000      7.84   2.244    0.000   132.028   $1,035.10
 17-May-96    0.030198 D    7.88   2.290    0.506   132.534   $1,044.37
 31-May-96    0.000000 D    7.80   2.329    0.000   132.534   $1,033.77
 17-Jun-96    0.027863 D    7.78   2.375    0.475   133.009   $1,034.81
 30-Jun-96    0.000000      7.89   2.411    0.000   133.009   $1,049.44
 17-Jul-96    0.029094 D    7.87   2.458    0.492   133.501   $1,050.65
 31-Jul-96    0.000000      7.92   2.496    0.000   133.501   $1,057.33
 16-Aug-96    0.030625 D    8.02   2.540    0.510   134.011   $1,074.77
 31-Aug-96    0.000000      7.88   2.581    0.000   134.011   $1,056.01
 17-Sep-96    0.028632 D    7.94   2.627    0.483   134.494   $1,067.88
 30-Sep-96    0.000000      7.98   2.663    0.000   134.494   $1,073.26

                                 CALCULATION OF
                                 AVERAGE ANNUAL TOTAL RETURN
                                 P*(1+T)^N = ERV

                                 P = INITIAL PAYMENT -        $1,000.00
                                 T = AVG. ANNUAL TOTAL RETUR       2.69%
                                 N = NUMBER OF YEARS -             2.663
                                 ERV = ENDING REDEEMABLE VAL  $1,073.26

                                 TOTAL RETURN FOR PERIOD           7.33%

<PAGE>

SELIGMAN OHIO MUNICIPAL SERIES CLASS D
AVERAGE ANNUAL TOTAL RETURN OF AN ASSUMED INVESTMENT OF     $1,000.00
RETURN COMPUTATION FOR THE         2.66 YEAR PERIOD ENDED   30-Sep-96
LOAD RATE EQUALS           0.00% MAXIMUM OFFERING PRICE EQ     $8.610

             DVD PER              # OF   SHARES    CUMUL
   DATE       SHARE   D/G  NAV    YRS   ACQUIRED  SHARES     VALUE
- ---------- ---------- ---  ----  ------ --------- -------- -----------
 01-Feb-94   0.000000      8.61          116.144  116.144   $1,000.00
 17-Feb-94   0.016707 D    8.49   0.044    0.229  116.373     $988.01
 28-Feb-94                 8.38   0.074    0.000  116.373     $975.21
 17-Mar-94   0.028072 D    8.26   0.121    0.395  116.768     $964.50
 31-Mar-94   0.000000      8.04   0.159    0.000  116.768     $938.81
 15-Apr-94   0.031364 D    8.04   0.200    0.456  117.224     $942.48
 29-Apr-94   0.000000      8.04   0.238    0.000  117.224     $942.48
 17-May-94   0.030462 D    8.06   0.288    0.443  117.667     $948.40
 31-May-94                 8.11   0.326    0.000  117.667     $954.28
 17-Jun-94   0.032855 D    8.16   0.373    0.474  118.141     $964.03
 30-Jun-94   0.000000      8.02   0.408    0.000  118.141     $947.49
 15-Jul-94   0.028136 D    8.07   0.449    0.412  118.553     $956.72
 29-Jul-94   0.000000      8.12   0.488    0.000  118.553     $962.65
 17-Aug-94   0.031634 D    8.10   0.540    0.463  119.016     $964.03
 31-Aug-94   0.000000      8.10   0.578    0.000  119.016     $964.03
 16-Sep-94   0.031713 D    7.98   0.622    0.473  119.489     $953.52
 30-Sep-94   0.000000      7.92   0.660    0.000  119.489     $946.35
 17-Oct-94   0.028513 D    7.89   0.707    0.432  119.921     $946.18
 31-Oct-94   0.000000      7.74   0.745    0.000  119.921     $928.19
 17-Nov-94   0.074000 CG   7.38   0.792    1.202  121.123     $893.89
 17-Nov-94   0.031465 D    7.38   0.792    0.511  121.634     $897.66
 30-Nov-94   0.000000      7.50   0.827    0.000  121.634     $912.26
 16-Dec-94   0.031595 D    7.60   0.871    0.506  122.140     $928.26
 31-Dec-94   0.000000      7.64   0.912    0.000  122.140     $933.15
 17-Jan-95   0.029555 D    7.75   0.959    0.466  122.606     $950.20
 31-Jan-95   0.000000      7.81   0.997    0.000  122.606     $957.55
 17-Feb-95   0.032754 D    7.94   1.044    0.506  123.112     $977.51
 28-Feb-95   0.000000      8.00   1.074    0.000  123.112     $984.90
 17-Mar-95   0.026349 D    8.03   1.121    0.404  123.516     $991.83
 31-Mar-95   0.000000      8.02   1.159    0.000  123.516     $990.60
 17-Apr-95   0.027871 D    8.08   1.205    0.426  123.942   $1,001.45
 28-Apr-95   0.000000      7.99   1.236    0.000  123.942     $990.30
 17-May-95   0.028375 D    8.15   1.288    0.432  124.374   $1,013.65
 31-May-95   0.000000      8.18   1.326    0.000  124.374   $1,017.38
 16-Jun-95   0.029568 D    8.12   1.370    0.453  124.827   $1,013.60
 30-Jun-95   0.000000      8.07   1.408    0.000  124.827   $1,007.35
 17-Jul-95   0.026843 D    8.15   1.455    0.411  125.238   $1,020.69
 31-Jul-95   0.000000      8.09   1.493    0.000  125.238   $1,013.18
 17-Aug-95   0.030308 D    8.01   1.540    0.474  125.712   $1,006.95
 31-Aug-95   0.000000      8.13   1.578    0.000  125.712   $1,022.04
 15-Sep-95   0.030678 D    8.19   1.619    0.471  126.183   $1,033.44
 30-Sep-95                 8.15   1.660    0.000  126.183   $1,028.39
 17-Oct-95   0.029308 D    8.24   1.707    0.449  126.632   $1,043.45
 31-Oct-95   0.000000      8.22   1.745    0.000  126.632   $1,040.92
 17-Nov-95   0.038000 G    8.23   1.792    0.585  127.217   $1,047.00
 17-Nov-95   0.033404 D    8.23   1.792    0.514  127.731   $1,051.23
 30-Nov-95   0.000000      8.27   1.827    0.000  127.731   $1,056.34
 15-Dec-95   0.028220 D    8.26   1.868    0.436  128.167   $1,058.66
 29-Dec-95   0.000000      8.32   1.907    0.000  128.167   $1,066.35
 31-Dec-95   0.000000      8.32   1.912    0.000  128.167   $1,066.35
 17-Jan-96   0.030737 D    8.31   1.959    0.474  128.641   $1,069.01
 31-Jan-96   0.000000      8.33   1.997    0.000  128.641   $1,071.58
 16-Feb-96   0.032407 D    8.35   2.041    0.499  129.140   $1,078.32
 29-Feb-96   0.000000      8.26   2.077    0.000  129.140   $1,066.70
 15-Mar-96   0.026683 D    8.04   2.118    0.429  129.569   $1,041.73
 29-Mar-96   0.000000      8.08   2.156    0.000  129.569   $1,046.92
 31-Mar-96   0.000000      8.08   2.162    0.000  129.569   $1,046.92
 17-Apr-96   0.030704 D    8.04   2.208    0.495  130.064   $1,045.71
 30-Apr-96   0.000000      8.03   2.244    0.000  130.064   $1,044.41
 17-May-96   0.031221 D    8.06   2.290    0.504  130.568   $1,052.38
 31-May-96   0.000000 D    8.01   2.329    0.000  130.568   $1,045.85
 17-Jun-96   0.028269 D    7.97   2.375    0.463  131.031   $1,044.32
 30-Jun-96   0.000000      8.06   2.411    0.000  131.031   $1,056.11
 17-Jul-96   0.029512 d    8.05   2.458    0.480  131.511   $1,058.66
 31-Jul-96   0.000000      8.10   2.496    0.000  131.511   $1,065.24
 16-Aug-96   0.031025 d    8.16   2.540    0.500  132.011   $1,077.21
 31-Aug-96   0.000000      8.05   2.581    0.000  132.011   $1,062.69
 17-Sep-96   0.029169 d    8.10   2.627    0.475  132.486   $1,073.14
 30-Sep-96   0.000000      8.13   2.663    0.000  132.486   $1,077.11

                                CALCULATION OF
                                AVERAGE ANNUAL TOTAL RETURN
                                P*(1+T)^N = ERV

                                P = INITIAL PAYMENT -       $1,000.00
                                T = AVG. ANNUAL TOTAL RETU       2.83%
                                N = NUMBER OF YEARS -            2.663
                                ERV = ENDING REDEEMABLE VA  $1,077.11

                                TOTAL RETURN FOR PERIOD          7.71%

<PAGE>


SELIGMAN OREGON MUNICIPAL SERIES CLASS D
AVERAGE ANNUAL TOTAL RETURN OF AN ASSUMED INVESTMENT OF     $1,000.00
RETURN COMPUTATION FOR THE         2.66 YEAR PERIOD ENDED   30-Sep-96
LOAD RATE EQUALS           0.00% MAXIMUM OFFERING PRICE EQ     $8.020

             DVD PER              # OF   SHARES    CUMUL
   DATE       SHARE   D/G  NAV    YRS   ACQUIRED  SHARES     VALUE
- ---------- ---------- ---  ----  ------ --------- -------- -----------
 01-Feb-94   0.000000      8.02          124.688  124.688   $1,000.00
 17-Feb-94   0.015315 D    7.93   0.044    0.241  124.929     $990.69
 28-Feb-94                 7.85   0.074    0.000  124.929     $980.69
 17-Mar-94   0.025197 D    7.75   0.121    0.406  125.335     $971.35
 31-Mar-94   0.000000      7.54   0.159    0.000  125.335     $945.03
 15-Apr-94   0.028493 D    7.52   0.200    0.475  125.810     $946.09
 30-Apr-94   0.000000      7.51   0.241    0.000  125.810     $944.83
 17-May-94   0.028147 D    7.53   0.288    0.470  126.280     $950.89
 31-May-94   0.000000      7.57   0.326    0.000  126.280     $955.94
 17-Jun-94   0.030509 D    7.61   0.373    0.506  126.786     $964.84
 30-Jun-94   0.000000      7.49   0.408    0.000  126.786     $949.63
 15-Jul-94   0.025638 D    7.54   0.449    0.431  127.217     $959.22
 29-Jul-94   0.000000      7.59   0.488    0.000  127.217     $965.58
 17-Aug-94   0.028301 D    7.58   0.540    0.475  127.692     $967.91
 31-Aug-94   0.000000      7.58   0.578    0.000  127.692     $967.91
 16-Sep-94   0.028890 D    7.49   0.622    0.493  128.185     $960.11
 30-Sep-94   0.000000      7.43   0.660    0.000  128.185     $952.41
 17-Oct-94   0.026171 D    7.43   0.707    0.452  128.637     $955.77
 31-Oct-94   0.000000      7.24   0.745    0.000  128.637     $931.33
 17-Nov-94   0.028532 D    6.95   0.792    0.528  129.165     $897.70
 17-Nov-94   0.018000 CG   6.95   0.792    0.333  129.498     $900.01
 30-Nov-94   0.000000      7.06   0.827    0.000  129.498     $914.26
 16-Dec-94   0.028541 D    7.18   0.871    0.515  130.013     $933.49
 31-Dec-94   0.000000      7.21   0.912    0.000  130.013     $937.39
 17-Jan-95   0.027627 D    7.31   0.959    0.491  130.504     $953.98
 31-Jan-95   0.000000      7.38   0.997    0.000  130.504     $963.12
 17-Feb-95   0.031000 D    7.48   1.044    0.541  131.045     $980.22
 28-Feb-95   0.000000      7.54   1.074    0.000  131.045     $988.08
 17-Mar-95   0.024721 D    7.56   1.121    0.429  131.474     $993.94
 31-Mar-95   0.000000      7.55   1.159    0.000  131.474     $992.63
 17-Apr-95   0.026218 D    7.60   1.205    0.454  131.928   $1,002.65
 28-Apr-95   0.000000      7.52   1.236    0.000  131.928     $992.10
 17-May-95   0.026757 D    7.67   1.288    0.460  132.388   $1,015.42
 31-May-95   0.000000      7.70   1.326    0.000  132.388   $1,019.39
 16-Jun-95   0.028233 D    7.63   1.370    0.490  132.878   $1,013.86
 30-Jun-95   0.000000      7.60   1.408    0.000  132.878   $1,009.87
 17-Jul-95   0.025519 D    7.67   1.455    0.442  133.320   $1,022.56
 31-Jul-95   0.000000      7.61   1.493    0.000  133.320   $1,014.57
 17-Aug-95   0.027660 D    7.55   1.540    0.488  133.808   $1,010.25
 31-Aug-95   0.000000      7.64   1.578    0.000  133.808   $1,022.29
 15-Sep-95   0.027759 D    7.69   1.619    0.483  134.291   $1,032.70
 30-Sep-95                 7.65   1.660    0.000  134.291   $1,027.33
 17-Oct-95   0.026622 D    7.73   1.707    0.462  134.753   $1,041.64
 31-Oct-95   0.000000      7.71   1.745    0.000  134.753   $1,038.95
 17-Nov-95   0.008000 G    7.74   1.792    0.139  134.892   $1,044.06
 17-Nov-95   0.029381 D    7.74   1.792    0.512  135.404   $1,048.03
 30-Nov-95   0.000000      7.80   1.827    0.000  135.404   $1,056.15
 15-Dec-95   0.025047 D    7.77   1.868    0.436  135.840   $1,055.48
 29-Dec-95   0.000000      7.82   1.907    0.000  135.840   $1,062.27
 31-Dec-95   0.000000      7.82   1.912    0.000  135.840   $1,062.27
 17-Jan-96   0.027838 D    7.81   1.959    0.484  136.324   $1,064.69
 31-Jan-96   0.000000      7.81   1.997    0.000  136.324   $1,064.69
 16-Feb-96   0.029815 D    7.81   2.041    0.520  136.844   $1,068.75
 29-Feb-96   0.000000      7.74   2.077    0.000  136.844   $1,059.17
 15-Mar-96   0.024584 D    7.54   2.118    0.446  137.290   $1,035.17
 29-Mar-96   0.000000      7.60   2.156    0.000  137.290   $1,043.40
 31-Mar-96   0.000000      7.60   2.162    0.000  137.290   $1,043.40
 17-Apr-96   0.028066 D    7.57   2.208    0.509  137.799   $1,043.14
 30-Apr-96   0.000000      7.55   2.244    0.000  137.799   $1,040.38
 17-May-96   0.029031 D    7.59   2.290    0.527  138.326   $1,049.89
 31-May-96   0.000000 D    7.54   2.329    0.000  138.326   $1,042.98
 17-Jun-96   0.025735 D    7.51   2.375    0.474  138.800   $1,042.39
 30-Jun-96   0.000000      7.59   2.411    0.000  138.800   $1,053.49
 17-Jul-96   0.026822 d    7.58   2.458    0.491  139.291   $1,055.83
 31-Jul-96   0.000000      7.62   2.496    0.000  139.291   $1,061.40
 16-Aug-96   0.028254 d    7.68   2.540    0.512  139.803   $1,073.69
 31-Aug-96   0.000000      7.57   2.581    0.000  139.803   $1,058.31
 17-Sep-96   0.026395 d    7.61   2.627    0.485  140.288   $1,067.59
 30-Sep-96   0.000000      7.64   2.663    0.000  140.288   $1,071.80

                                CALCULATION OF
                                AVERAGE ANNUAL TOTAL RETURN
                                P*(1+T)^N = ERV

                                P = INITIAL PAYMENT -       $1,000.00
                                T = AVG. ANNUAL TOTAL RETU       2.64%
                                N = NUMBER OF YEARS -            2.663
                                ERV = ENDING REDEEMABLE VA  $1,071.80

                                TOTAL RETURN FOR PERIOD          7.18%

<PAGE>

SELIGMAN S. CAROLINA MUNICIPAL SERIES CL D
AVERAGE ANNUAL TOTAL RETURN OF AN ASSUMED INVESTMENT OF     $1,000.00
RETURN COMPUTATION FOR THE         2.66 YEAR PERIOD ENDED   30-Sep-96
LOAD RATE EQUALS           0.00% MAXIMUM OFFERING PRICE EQ     $8.420

             DVD PER              # OF   SHARES    CUMUL
   DATE       SHARE   D/G  NAV    YRS   ACQUIRED  SHARES     VALUE
- ---------- ---------- ---  ----  ------ --------- -------- -----------
 01-Feb-94   0.000000      8.42          118.765  118.765   $1,000.00
 17-Feb-94   0.015094 D    8.29   0.044    0.216  118.981     $986.35
 28-Feb-94                 8.17   0.074    0.000  118.981     $972.07
 17-Mar-94   0.025235 D    8.04   0.121    0.373  119.354     $959.61
 31-Mar-94   0.000000      7.76   0.159    0.000  119.354     $926.19
 15-Apr-94   0.028494 D    7.75   0.200    0.439  119.793     $928.40
 29-Apr-94   0.000000      7.75   0.238    0.000  119.793     $928.40
 17-May-94   0.028468 D    7.75   0.288    0.440  120.233     $931.81
 31-May-94                 7.80   0.326    0.000  120.233     $937.82
 17-Jun-94   0.030781 D    7.86   0.373    0.471  120.704     $948.73
 30-Jun-94   0.000000      7.70   0.408    0.000  120.704     $929.42
 15-Jul-94   0.025914 D    7.77   0.449    0.403  121.107     $941.00
 29-Jul-94   0.000000      7.83   0.488    0.000  121.107     $948.27
 17-Aug-94   0.028967 D    7.80   0.540    0.450  121.557     $948.14
 31-Aug-94   0.000000      7.81   0.578    0.000  121.557     $949.36
 16-Sep-94   0.029749 D    7.68   0.622    0.471  122.028     $937.18
 30-Sep-94   0.000000      7.61   0.660    0.000  122.028     $928.63
 17-Oct-94   0.027359 D    7.60   0.707    0.439  122.467     $930.75
 31-Oct-94   0.000000      7.42   0.745    0.000  122.467     $908.71
 17-Nov-94   0.014000 CG   7.10   0.792    0.241  122.708     $871.23
 17-Nov-94   0.030207 D    7.10   0.792    0.521  123.229     $874.93
 30-Nov-94   0.000000      7.23   0.827    0.000  123.229     $890.95
 16-Dec-94   0.029533 D    7.37   0.871    0.494  123.723     $911.84
 31-Dec-94   0.000000      7.39   0.912    0.000  123.723     $914.31
 17-Jan-95   0.028028 D    7.50   0.959    0.462  124.185     $931.39
 31-Jan-95   0.000000      7.58   0.997    0.000  124.185     $941.32
 17-Feb-95   0.031629 D    7.73   1.044    0.508  124.693     $963.88
 28-Feb-95   0.000000      7.81   1.074    0.000  124.693     $973.85
 17-Mar-95   0.024859 D    7.84   1.121    0.395  125.088     $980.69
 31-Mar-95   0.000000      7.83   1.159    0.000  125.088     $979.44
 17-Apr-95   0.026702 D    7.90   1.205    0.423  125.511     $991.54
 28-Apr-95   0.000000      7.78   1.236    0.000  125.511     $976.48
 17-May-95   0.027632 D    7.99   1.288    0.434  125.945   $1,006.30
 31-May-95   0.000000      8.03   1.326    0.000  125.945   $1,011.34
 16-Jun-95   0.028898 D    7.93   1.370    0.459  126.404   $1,002.38
 30-Jun-95   0.000000      7.88   1.408    0.000  126.404     $996.06
 17-Jul-95   0.026200 D    7.98   1.455    0.415  126.819   $1,012.02
 31-Jul-95   0.000000      7.89   1.493    0.000  126.819   $1,000.60
 17-Aug-95   0.028673 D    7.81   1.540    0.466  127.285     $994.10
 31-Aug-95   0.000000      7.95   1.578    0.000  127.285   $1,011.92
 15-Sep-95   0.028631 D    8.04   1.619    0.453  127.738   $1,027.01
 30-Sep-95                 7.97   1.660    0.000  127.738   $1,018.07
 17-Oct-95   0.027610 D    8.10   1.707    0.435  128.173   $1,038.20
 31-Oct-95   0.000000      8.08   1.745    0.000  128.173   $1,035.64
 17-Nov-95   0.018000 G    8.12   1.792    0.284  128.457   $1,043.07
 17-Nov-95   0.030372 D    8.12   1.792    0.479  128.936   $1,046.96
 30-Nov-95   0.000000      8.18   1.827    0.000  128.936   $1,054.70
 15-Dec-95   0.025639 D    8.17   1.868    0.405  129.341   $1,056.72
 29-Dec-95   0.000000      8.24   1.907    0.000  129.341   $1,065.77
 31-Dec-95   0.000000      8.24   1.912    0.000  129.341   $1,065.77
 17-Jan-96   0.028598 D    8.21   1.959    0.451  129.792   $1,065.59
 31-Jan-96   0.000000      8.24   1.997    0.000  129.792   $1,069.49
 16-Feb-96   0.030649 D    8.25   2.041    0.482  130.274   $1,074.76
 29-Feb-96   0.000000      8.15   2.077    0.000  130.274   $1,061.73
 15-Mar-96   0.025413 D    7.91   2.118    0.419  130.693   $1,033.78
 29-Mar-96   0.000000      7.98   2.156    0.000  130.693   $1,042.93
 31-Mar-96   0.000000      7.98   2.162    0.000  130.693   $1,042.93
 17-Apr-96   0.029177 D    7.93   2.208    0.481  131.174   $1,040.21
 30-Apr-96   0.000000      7.91   2.244    0.000  131.174   $1,037.59
 17-May-96   0.030197 D    7.96   2.290    0.498  131.672   $1,048.11
 31-May-96   0.000000 D    7.90   2.329    0.000  131.672   $1,040.21
 17-Jun-96   0.027450 D    7.86   2.375    0.460  132.132   $1,038.56
 30-Jun-96   0.000000      7.97   2.411    0.000  132.132   $1,053.09
 17-Jul-96   0.028303 D    7.95   2.458    0.470  132.602   $1,054.19
 31-Jul-96                 8.00   2.496    0.000  132.602   $1,060.82
 16-Aug-96   0.029864 D    8.10   2.540    0.489  133.091   $1,078.04
 31-Aug-96                 7.96   2.581    0.000  133.091   $1,059.40
 17-Sep-96   0.027859 D    8.03   2.627    0.462  133.553   $1,072.43
 30-Sep-96   0.000000      8.06   2.663    0.000  133.553   $1,076.44

                                CALCULATION OF
                                AVERAGE ANNUAL TOTAL RETURN
                                P*(1+T)^N = ERV

                                P = INITIAL PAYMENT -       $1,000.00
                                T = AVG. ANNUAL TOTAL RETU       2.80%
                                N = NUMBER OF YEARS -            2.663
                                ERV = ENDING REDEEMABLE VA  $1,076.44

                                TOTAL RETURN FOR PERIOD          7.64%


                         SELIGMAN GROUP OF MUTUAL FUNDS

                       Plan for Multiple Classes of Shares

     THIS PLAN, as it may be amended from time to time,  sets forth the separate
arrangement  and expense  allocation of each class of shares (a "Class") of each
registered  open-end  management  investment  company, or series thereof, in the
Seligman Group of Mutual Funds that offers  multiple  classes of shares (each, a
"Fund").  The  Plan  has  been  adopted  pursuant  to Rule  18f-3(d)  under  the
Investment  Company Act of 1940,  as amended (the  "Act"),  by a majority of the
Board of Directors or Trustees, as applicable ("Directors"), of each Fund listed
on  Schedule  I  hereto,  including  a  majority  of the  Directors  who are not
interested  persons of such Fund within the  meaning of Section  2(a)(19) of the
Act ("Disinterested  Directors"). Any material amendment to this Plan is subject
to the  prior  approval  of the  Board  of  Directors  of each  Fund to which it
relates, including a majority of the Disinterested Directors.

1.   General

     A.   Any Fund may issue more than one Class of voting stock,  provided that
          each Class:

          i.   Shall have a different  arrangement for  shareholder  services or
               the  distribution of securities or both, and shall pay all of the
               expenses of that arrangement;

          ii.  May pay a  different  share  of  other  expenses,  not  including
               advisory  or  custodial  fees or other  expenses  related  to the
               management of the Fund's  assets,  if these expenses are actually
               incurred  in a different  amount by that  Class,  or if the Class
               receives  services of a different  kind or to a different  degree
               than other Classes of the same Fund ("Class Level Expenses");

          iii. May  pay  a  different  advisory  fee  to  the  extent  that  any
               difference in amount paid is the result of the application of the
               same  performance fee provisions in the advisory  contract of the
               Fund to the different investment performance of each Class;

          iv.  Shall have  exclusive  voting  rights on any matter  submitted to
               shareholders that relates solely to its arrangement;


                                      -1-
<PAGE>


          v.   Shall have  separate  voting  rights on any matter  submitted  to
               shareholders  in which the interests of one Class differ from the
               interests of any other Class; and

          vi.  Shall have in all other respects the same rights and  obligations
               as each other Class of the Fund.

     B.   i.   Except as expressly  contemplated  by this paragraph B., no types
               or  categories  of  expenses  shall  be  designated  Class  Level
               Expenses.

          ii.  The Directors  recognize that certain expenses arising in certain
               sorts of unusual situations are properly  attributable  solely to
               one Class and  therefore  should  be borne by that  Class.  These
               expenses ("Special  Expenses") may include,  for example: (i) the
               costs of preparing a proxy statement for, and holding,  a special
               meeting of  shareholders  to vote on a matter  affecting only one
               Class;  (ii) the costs of holding a special  meeting of Directors
               to consider such a matter; (iii) the costs of preparing a special
               report relating  exclusively to  shareholders  of one Class;  and
               (iv) the costs of litigation affecting one Class exclusively.  J.
               & W.  Seligman  &  Co.  Incorporated  (the  "Manager")  shall  be
               responsible for identifying  expenses that are potential  Special
               Expenses.

          iii. Subject to clause iv. below,  any Special  Expense  identified by
               the Manager shall be treated as a Class Level Expense.

          iv.  Any Special Expense identified by the Manager that is material to
               the Class in respect of which it is incurred  shall be  submitted
               by the Manager to the Directors of the relevant Fund on a case by
               case basis with a recommendation  by the Manager as to whether it
               should be treated as a Class  Level  Expense.  If approved by the
               Directors, such Special Expense shall be treated as a Class Level
               Expense of the affected class.

     C.   i.   Realized and unrealized  capital gains and losses of a Fund shall
               be  allocated  to each  class  of that  Fund on the  basis of the
               aggregate  net asset  value of all  outstanding  shares  ("Record
               Shares")  of the Class in  relation  to the  aggregate  net asset
               value of Record Shares of the Fund.


                                      -2-
<PAGE>


          ii.  Income  and  expenses  of  a  Fund  not  charged  directly  to  a
               particular Class shall be allocated to each Class of that Fund on
               the following basis:

               a.   For periodic  dividend  funds, on the basis of the aggregate
                    net asset  value of Record  Shares of each Class in relation
                    to the  aggregate  net asset  value of Record  Shares of the
                    Fund.

               b.   For daily dividend  funds, on the basis of the aggregate net
                    asset  value of Settled  Shares of each Class in relation to
                    the aggregate net asset value of Settled Shares of the Fund.
                    "Settled  Shares"  means  Record  Shares minus the number of
                    shares of that  Class or Fund that have been  issued but for
                    which  payment has not cleared and plus the number of shares
                    of that Class or Fund which have been redeemed but for which
                    payment has not yet been issued.

     D.   On an  ongoing  basis,  the  Directors,  pursuant  to their  fiduciary
          responsibilities  under the Act and otherwise,  will monitor each Fund
          for the existence of any material conflicts among the interests of its
          several   Classes.   The  Directors,   including  a  majority  of  the
          Disinterested  Directors,  shall  take such  action  as is  reasonably
          necessary  to  eliminate  any such  conflicts  that may  develop.  The
          Manager and Seligman Financial Services, Inc. (the "Distributor") will
          be  responsible  for reporting any potential or existing  conflicts to
          the Directors.  If a conflict arises,  the Manager and the Distributor
          will be  responsible  at their own expense for remedying such conflict
          by  appropriate  steps up to and including  separating  the classes in
          conflict  by  establishing  a new  registered  management  company  to
          operate one of the classes.

     E.   The plan of each Fund  adopted  pursuant  to Rule 12b-1  under the Act
          (the "Rule 12b-1  Plan")  provides  that the  Directors  will  receive
          quarterly and annual statements complying with paragraph (b)(3)(ii) of
          Rule 12b-1, as it may be amended from time to time. To the extent that
          the Rule 12b-1 Plan in respect of a specific Class is a  reimbursement
          plan, then only distribution expenditures properly attributable to the
          sale of shares of that Class will be used in the statements to support
          the Rule 12b-1 fee  charged to  shareholders  of such  Class.  In such
          cases  expenditures  not related to the sale of a specific  Class will
          not be presented  to the  Directors to support Rule 12b-1 fees charged
          to  shareholders  of  such  Class.   The  statements,   including  the
          allocations  upon which they are based,  will be subject to the review
          of the Disinterested Directors.


                                      -3-
<PAGE>


     F.   Dividends paid by a Fund with respect to each Class, to the extent any
          dividends are paid, will be calculated in the same manner, at the same
          time and on the same day and will be in the same  amount,  except that
          fee  payments  made under the Rule 12b-1 Plan  relating to the Classes
          will be borne  exclusively  by each  Class and  except  that any Class
          Level Expenses shall be borne by the applicable Class.

     G.   The  Directors of each Fund hereby  instruct  such Fund's  independent
          auditors  to  review  expense  allocations  each year as part of their
          regular audit process,  to inform the Directors and the Manager of any
          irregularities   detected  and,  if  specifically   requested  by  the
          Directors,  to prepare a written report thereon.  In addition,  if any
          Special  Expense is  incurred by a Fund and is  classified  as a Class
          Level Expense in the manner  contemplated  by paragraph B. above,  the
          independent  auditors  for such Fund,  in addition to  reviewing  such
          allocation,  are  hereby  instructed  to report  thereon  to the Audit
          Committee of the relevant Fund and to the Manager. The Manager will be
          responsible  for  taking  such  steps as are  necessary  to remedy any
          irregularities  so detected,  and will do so at its own expense to the
          extent such  irregularities  should  reasonably have been detected and
          prevented  by the Manager in the  performance  of its  services to the
          Fund.


2. Specific Arrangements for Each Class

     The  following   arrangements   regarding  shareholder  services,   expense
allocation  and other  indicated  matters shall be in effect with respect to the
Class A shares,  Class B shares and Class D shares of each Fund.  The  following
descriptions are qualified by reference to the more detailed description of such
arrangements set forth in the prospectus  relating to each Fund, as the same may
from time to time be  amended or  supplemented  (for each  Fund,  the  "Relevant
Prospectus"),  provided that no Relevant Prospectus may modify the provisions of
this Plan applicable to Rule 12b-1 fees or Class Level Expenses.

(a)  Class A Shares

     i.   Class A shares are subject to an initial  sales load which varies with
          the size of the purchase, to a maximum of 4.75% of the public offering
          price. Reduced sales loads shall apply in certain circumstances. Class
          A shares of Seligman Cash  Management  Fund, Inc. shall not be subject
          to an initial sales load.


                                      -4-
<PAGE>


     ii.  Class A shares  shall be subject to a Rule 12b-1  service fee of up to
          0.25% of average daily net assets.

     iii. Special  Expenses  attributable  to the Class A shares,  except  those
          determined  by the  Directors  not to be Class  Level  Expenses of the
          Class A shares in accordance  with paragraph  1.B.iv.,  shall be Class
          Level Expenses and attributed  solely to the Class A shares.  No other
          expenses  shall be  treated  as Class  Level  Expenses  of the Class A
          shares.

     iv.  The Class A shares  shall be  entitled  to the  shareholder  services,
          including exchange privileges, described in the Relevant Prospectus.

(b)  Class D Shares

     i.   Class D shares are sold without an initial  sales load but are subject
          to a CDSL of 1% of the lesser of the  current  net asset  value or the
          original  purchase  price in certain  cases if the shares are redeemed
          within one year.

     ii.  Class D shares  shall be subject to a Rule 12b-1 fee of up to 1.00% of
          average daily net assets,  consisting of an  asset-based  distribution
          fee of up to 0.75% and a service fee of up to 0.25%.

     iii. Special  Expenses  attributable  to the Class D shares,  except  those
          determined  by the  Directors  not to be Class  Level  Expenses of the
          Class D shares in accordance  with paragraph  1.B.iv.,  shall be Class
          Level Expenses and attributed  solely to the Class D shares.  No other
          expenses  shall be  treated  as Class  Level  Expenses  of the Class D
          shares.

     iv.  The Class D shares  shall be  entitled  to the  shareholder  services,
          including exchange privileges, described in the Relevant Prospectus.


                                      -5-
<PAGE>


<PAGE>


                                   Schedule I

Seligman Cash Management Fund, Inc.
Seligman Capital Fund, Inc.
Seligman Common Stock, Inc.
Seligman Communications and Information Fund, Inc.
Seligman Frontier Fund, Inc.
Seligman Growth Fund, Inc.
Seligman Income Fund, Inc.
Seligman Henderson Global Growth  Opportunities  Fund
Seligman Henderson Global Smaller  Companies  Fund
Seligman Henderson  Global  Technology  Fund
Seligman Henderson  International  Fund  
Seligman High-Yield Bond Fund
Seligman U.S. Government Securities Fund
Seligman National Tax-Exempt Fund
Seligman California Quality Tax-Exempt Fund
Seligman California  High-Yield Tax-Exempt Fund 
Seligman Colorado  Tax-Exempt  Fund 
Seligman Florida Tax-Exempt Fund
Seligman Georgia Tax-Exempt Fund
Seligman Louisiana Tax-Exempt Fund
Seligman Maryland Tax-Exempt Fund
Seligman Massachusetts Tax-Exempt Fund
Seligman Michigan Tax-Exempt Fund
Seligman Minnesota Tax-Exempt Fund
Seligman Missouri Tax-Exempt Fund
Seligman New Jersey Tax-Exempt Fund, Inc.
Seligman New York Tax-Exempt Fund
Seligman North Carolina Tax-Exempt Fund
Seligman Ohio Tax-Exempt Fund
Seligman Oregon Tax-Exempt Fund
Seligman Pennsylvania Tax-Exempt Fund Series
Seligman South Carolina Tax-Exempt Fund


                                      -6-


<TABLE> <S> <C>


<ARTICLE> 6
<SERIES>
        <NUMBER>011
        <NAME> SELIGMAN MUNICIPAL FUND SERIES-NATIONAL CL A
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          SEP-30-1996
<PERIOD-END>                               SEP-30-1996
<INVESTMENTS-AT-COST>                           106573
<INVESTMENTS-AT-VALUE>                          108014
<RECEIVABLES>                                     1784
<ASSETS-OTHER>                                     170
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  109968
<PAYABLE-FOR-SECURITIES>                          6000
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          375
<TOTAL-LIABILITIES>                               6375
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        105365
<SHARES-COMMON-STOCK>                            12821<F1>
<SHARES-COMMON-PRIOR>                            13743<F1>
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                         (3213)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          1441
<NET-ASSETS>                                     98767<F1>
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                 6164<F1>
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (826)<F1>
<NET-INVESTMENT-INCOME>                           5338<F1>
<REALIZED-GAINS-CURRENT>                          1270
<APPREC-INCREASE-CURRENT>                          478
<NET-CHANGE-FROM-OPS>                             7159
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                       (5338)<F1>
<DISTRIBUTIONS-OF-GAINS>                             0<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                           4765<F1>
<NUMBER-OF-SHARES-REDEEMED>                     (6050)<F1>
<SHARES-REINVESTED>                                363<F1>
<NET-CHANGE-IN-ASSETS>                          (1806)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                       (4483)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              515<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    826<F1>
<AVERAGE-NET-ASSETS>                            102891<F1>
<PER-SHARE-NAV-BEGIN>                             7.58<F1>
<PER-SHARE-NII>                                    .40<F1>
<PER-SHARE-GAIN-APPREC>                            .12<F1>
<PER-SHARE-DIVIDEND>                             (.40)<F1>
<PER-SHARE-DISTRIBUTIONS>                            0<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               7.70<F1>
<EXPENSE-RATIO>                                    .80<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>
        <NUMBER>014
        <NAME> SELIGMAN MUNICIPAL FUND SERIES-NATIONAL CL D
<MULTIPLIER> 1000
       
<S>                           <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          SEP-30-1996
<PERIOD-END>                               SEP-30-1996
<INVESTMENTS-AT-COST>                           106573
<INVESTMENTS-AT-VALUE>                          108014
<RECEIVABLES>                                     1784
<ASSETS-OTHER>                                     170
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  109968
<PAYABLE-FOR-SECURITIES>                          6000
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          375
<TOTAL-LIABILITIES>                               6375
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        105365
<SHARES-COMMON-STOCK>                              627<F1>
<SHARES-COMMON-PRIOR>                              160<F1>
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                         (3213)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          1441
<NET-ASSETS>                                      4826<F1>
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                  103<F1>
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                    (29)<F1>
<NET-INVESTMENT-INCOME>                             74<F1>
<REALIZED-GAINS-CURRENT>                          1270
<APPREC-INCREASE-CURRENT>                          478
<NET-CHANGE-FROM-OPS>                             7159
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                         (75)<F1>
<DISTRIBUTIONS-OF-GAINS>                             0<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                           1208<F1>
<NUMBER-OF-SHARES-REDEEMED>                      (748)<F1>
<SHARES-REINVESTED>                                  7<F1>
<NET-CHANGE-IN-ASSETS>                          (1806)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                       (4483)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                                9<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                     29<F1>
<AVERAGE-NET-ASSETS>                              1742<F1>
<PER-SHARE-NAV-BEGIN>                             7.57<F1>
<PER-SHARE-NII>                                    .33<F1>
<PER-SHARE-GAIN-APPREC>                            .13<F1>
<PER-SHARE-DIVIDEND>                             (.33)<F1>
<PER-SHARE-DISTRIBUTIONS>                            0<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               7.70<F1>
<EXPENSE-RATIO>                                   1.67<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>
        <NUMBER>091
        <NAME> SELIGMAN MUNICIPAL FUND SERIES - COLORADO CL A
<MULTIPLIER> 1000
       
<S>                           <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          SEP-30-1996
<PERIOD-END>                               SEP-30-1996
<INVESTMENTS-AT-COST>                            50858
<INVESTMENTS-AT-VALUE>                           51633
<RECEIVABLES>                                     1091
<ASSETS-OTHER>                                      16
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                   52740
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          190
<TOTAL-LIABILITIES>                                190
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                         51813
<SHARES-COMMON-STOCK>                             7193<F1>
<SHARES-COMMON-PRIOR>                             7518<F1>
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                           (38)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                           775
<NET-ASSETS>                                     52295<F1>
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                 3148<F1>
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (449)<F1>
<NET-INVESTMENT-INCOME>                           2699<F1>
<REALIZED-GAINS-CURRENT>                           230
<APPREC-INCREASE-CURRENT>                        (404)
<NET-CHANGE-FROM-OPS>                             2535
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                       (2699)<F1>
<DISTRIBUTIONS-OF-GAINS>                             0<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            384<F1>
<NUMBER-OF-SHARES-REDEEMED>                      (909)<F1>
<SHARES-REINVESTED>                                200<F1>
<NET-CHANGE-IN-ASSETS>                          (2500)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                        (268)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              266<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    449<F1>
<AVERAGE-NET-ASSETS>                             53196<F1>
<PER-SHARE-NAV-BEGIN>                             7.30<F1>
<PER-SHARE-NII>                                    .37<F1>
<PER-SHARE-GAIN-APPREC>                          (.03)<F1>
<PER-SHARE-DIVIDEND>                             (.37)<F1>
<PER-SHARE-DISTRIBUTIONS>                            0<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               7.27<F1>
<EXPENSE-RATIO>                                    .85<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>
        <NUMBER>094
        <NAME> SELIGMAN MUNICIPAL FUND SERIES - COLORADO CL D
<MULTIPLIER> 1000
       
<S>                           <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          SEP-30-1996
<PERIOD-END>                               SEP-30-1996
<INVESTMENTS-AT-COST>                            50858
<INVESTMENTS-AT-VALUE>                           51633
<RECEIVABLES>                                     1091
<ASSETS-OTHER>                                      16
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                   52740
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          190
<TOTAL-LIABILITIES>                                190
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                         51813
<SHARES-COMMON-STOCK>                               35<F1>
<SHARES-COMMON-PRIOR>                               26<F1>
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                           (38)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                           775
<NET-ASSETS>                                       255<F1>
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                   14<F1>
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                      (4)<F1>
<NET-INVESTMENT-INCOME>                             10<F1>
<REALIZED-GAINS-CURRENT>                           230
<APPREC-INCREASE-CURRENT>                        (404)
<NET-CHANGE-FROM-OPS>                             2535
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                         (10)<F1>
<DISTRIBUTIONS-OF-GAINS>                             0<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                              1<F1>
<NUMBER-OF-SHARES-REDEEMED>                          0<F1>
<SHARES-REINVESTED>                                  8<F1>
<NET-CHANGE-IN-ASSETS>                          (2500)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                        (268)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                                1<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                      4<F1>
<AVERAGE-NET-ASSETS>                               239<F1>
<PER-SHARE-NAV-BEGIN>                             7.29<F1>
<PER-SHARE-NII>                                    .31<F1>
<PER-SHARE-GAIN-APPREC>                          (.02)<F1>
<PER-SHARE-DIVIDEND>                             (.31)<F1>
<PER-SHARE-DISTRIBUTIONS>                            0<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               7.27<F1>
<EXPENSE-RATIO>                                   1.75<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>
        <NUMBER>131
        <NAME> SELIGMAN MUNICIPAL FUND SERIES-GEORGIA CL A
<MULTIPLIER> 1000
       
<S>                           <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          SEP-30-1996
<PERIOD-END>                               SEP-30-1996
<INVESTMENTS-AT-COST>                            50014
<INVESTMENTS-AT-VALUE>                           51482
<RECEIVABLES>                                     1965
<ASSETS-OTHER>                                      45
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                   53492
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          170
<TOTAL-LIABILITIES>                                170
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                         51675
<SHARES-COMMON-STOCK>                             6482<F1>
<SHARES-COMMON-PRIOR>                             7387<F1>
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                            179
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          1468
<NET-ASSETS>                                     50995<F1>
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                 3151<F1>
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (453)<F1>
<NET-INVESTMENT-INCOME>                           2698<F1>
<REALIZED-GAINS-CURRENT>                           235
<APPREC-INCREASE-CURRENT>                          574
<NET-CHANGE-FROM-OPS>                             3604
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                       (2698)<F1>
<DISTRIBUTIONS-OF-GAINS>                         (396)<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            316<F1>
<NUMBER-OF-SHARES-REDEEMED>                     (1481)<F1>
<SHARES-REINVESTED>                                260<F1>
<NET-CHANGE-IN-ASSETS>                          (6435)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                          354
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              274<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    453<F1>
<AVERAGE-NET-ASSETS>                             54631<F1>
<PER-SHARE-NAV-BEGIN>                             7.81<F1>
<PER-SHARE-NII>                                    .39<F1>
<PER-SHARE-GAIN-APPREC>                            .11<F1>
<PER-SHARE-DIVIDEND>                             (.39)<F1>
<PER-SHARE-DISTRIBUTIONS>                        (.05)<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               7.87<F1>
<EXPENSE-RATIO>                                    .83<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>
        <NUMBER>134
        <NAME> SELIGMAN MUNICIPAL FUND SERIES-GEORGIA CL D
<MULTIPLIER> 1000
       
<S>                           <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          SEP-30-1996
<PERIOD-END>                               SEP-30-1996
<INVESTMENTS-AT-COST>                            50014
<INVESTMENTS-AT-VALUE>                           51482
<RECEIVABLES>                                     1965
<ASSETS-OTHER>                                      45
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                   53492
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          170
<TOTAL-LIABILITIES>                                170
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                         51675
<SHARES-COMMON-STOCK>                              295<F1>
<SHARES-COMMON-PRIOR>                              266<F1>
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                            179
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          1468
<NET-ASSETS>                                      2328<F1>
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                  138<F1>
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                    (41)<F1>
<NET-INVESTMENT-INCOME>                             97<F1>
<REALIZED-GAINS-CURRENT>                           235
<APPREC-INCREASE-CURRENT>                          574
<NET-CHANGE-FROM-OPS>                             3604
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                         (97)<F1>
<DISTRIBUTIONS-OF-GAINS>                          (14)<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            127<F1>
<NUMBER-OF-SHARES-REDEEMED>                      (109)<F1>
<SHARES-REINVESTED>                                 11<F1>
<NET-CHANGE-IN-ASSETS>                          (6435)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                          354
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                               12<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                     41<F1>
<AVERAGE-NET-ASSETS>                              2405<F1>
<PER-SHARE-NAV-BEGIN>                             7.82<F1>
<PER-SHARE-NII>                                    .32<F1>
<PER-SHARE-GAIN-APPREC>                            .11<F1>
<PER-SHARE-DIVIDEND>                             (.32)<F1>
<PER-SHARE-DISTRIBUTIONS>                        (.05)<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               7.88<F1>
<EXPENSE-RATIO>                                   1.73<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>
        <NUMBER>071
        <NAME> SELIGMAN MUNICIPAL FUND SERIES-LOUISIANA CL A
<MULTIPLIER> 1000
       
<S>                           <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          SEP-30-1996
<PERIOD-END>                               SEP-30-1996
<INVESTMENTS-AT-COST>                            54700
<INVESTMENTS-AT-VALUE>                           56641
<RECEIVABLES>                                      963
<ASSETS-OTHER>                                     245
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                   57848
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          194
<TOTAL-LIABILITIES>                                194
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                         54958
<SHARES-COMMON-STOCK>                             7014<F1>
<SHARES-COMMON-PRIOR>                             7618<F1>
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                            755
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          1941
<NET-ASSETS>                                     57265<F1>
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                 3585<F1>
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (493)<F1>
<NET-INVESTMENT-INCOME>                           3092<F1>
<REALIZED-GAINS-CURRENT>                           764
<APPREC-INCREASE-CURRENT>                          (27)
<NET-CHANGE-FROM-OPS>                             3846
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                       (3092)<F1>
<DISTRIBUTIONS-OF-GAINS>                         (467)<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            289<F1>
<NUMBER-OF-SHARES-REDEEMED>                     (1133)<F1>
<SHARES-REINVESTED>                                240<F1>
<NET-CHANGE-IN-ASSETS>                          (4799)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                          462
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              300<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    493<F1>
<AVERAGE-NET-ASSETS>                             59998<F1>
<PER-SHARE-NAV-BEGIN>                             8.14<F1>
<PER-SHARE-NII>                                    .42<F1>
<PER-SHARE-GAIN-APPREC>                            .08<F1>
<PER-SHARE-DIVIDEND>                             (.42)<F1>
<PER-SHARE-DISTRIBUTIONS>                        (.06)<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               8.16<F1>
<EXPENSE-RATIO>                                    .82<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>
        <NUMBER>074
        <NAME> SELIGMAN MUNICIPAL FUND SERIES-LOUISIANA CL D
<MULTIPLIER> 1000
       
<S>                           <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          SEP-30-1996
<PERIOD-END>                               SEP-30-1996
<INVESTMENTS-AT-COST>                            54700
<INVESTMENTS-AT-VALUE>                           56641
<RECEIVABLES>                                      962
<ASSETS-OTHER>                                     245
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                   57848
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          194
<TOTAL-LIABILITIES>                                194
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                         54958
<SHARES-COMMON-STOCK>                               48<F1>
<SHARES-COMMON-PRIOR>                               57<F1>
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                            755
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          1941
<NET-ASSETS>                                       389<F1>
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                   24<F1>
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                     (7)<F1>
<NET-INVESTMENT-INCOME>                             17<F1>
<REALIZED-GAINS-CURRENT>                           764
<APPREC-INCREASE-CURRENT>                          (27)
<NET-CHANGE-FROM-OPS>                             3846
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                         (17)<F1>
<DISTRIBUTIONS-OF-GAINS>                           (4)<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                             12<F1>
<NUMBER-OF-SHARES-REDEEMED>                       (23)<F1>
<SHARES-REINVESTED>                                  2<F1>
<NET-CHANGE-IN-ASSETS>                          (4799)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                          462
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                                2<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                      7<F1>
<AVERAGE-NET-ASSETS>                               392<F1>
<PER-SHARE-NAV-BEGIN>                             8.14<F1>
<PER-SHARE-NII>                                    .35<F1>
<PER-SHARE-GAIN-APPREC>                            .08<F1>
<PER-SHARE-DIVIDEND>                             (.35)<F1>
<PER-SHARE-DISTRIBUTIONS>                        (.06)<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               8.16<F1>
<EXPENSE-RATIO>                                   1.72<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>
        <NUMBER>081
        <NAME> SELIGMAN MUNICIPAL FUND SERIES-MARYLAND CL A
<MULTIPLIER> 1000
       
<S>                           <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                         SEP-30-1996
<PERIOD-END>                              SEP-30-1996
<INVESTMENTS-AT-COST>                            52984
<INVESTMENTS-AT-VALUE>                           55113
<RECEIVABLES>                                     1146
<ASSETS-OTHER>                                      14
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                   56273
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          185
<TOTAL-LIABILITIES>                                185
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                         53731
<SHARES-COMMON-STOCK>                             6765<F1>
<SHARES-COMMON-PRIOR>                             7071<F1>
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                            228
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          2129
<NET-ASSETS>                                     54041<F1>
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                 3259<F1>
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                     465<F1>
<NET-INVESTMENT-INCOME>                           2794<F1>
<REALIZED-GAINS-CURRENT>                           237
<APPREC-INCREASE-CURRENT>                          208
<NET-CHANGE-FROM-OPS>                             3296
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                       (2794)<F1>
<DISTRIBUTIONS-OF-GAINS>                         (237)<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            390<F1>
<NUMBER-OF-SHARES-REDEEMED>                      (921)<F1>
<SHARES-REINVESTED>                                225<F1>
<NET-CHANGE-IN-ASSETS>                           (832)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                          232
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              276<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    465<F1>
<AVERAGE-NET-ASSETS>                             55282<F1>
<PER-SHARE-NAV-BEGIN>                             7.96
<PER-SHARE-NII>                                    .40<F1>
<PER-SHARE-GAIN-APPREC>                            .06<F1>
<PER-SHARE-DIVIDEND>                             (.40)<F1>
<PER-SHARE-DISTRIBUTIONS>                        (.03)<F1>
<RETURNS-OF-CAPITAL>                                0
<PER-SHARE-NAV-END>                               7.99<F1>
<EXPENSE-RATIO>                                    .84<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>
        <NUMBER>084
        <NAME> SELIGMAN MUNICIPAL FUND SERIES-MARYLAND CL D
<MULTIPLIER> 1000
       
<S>                           <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                         SEP-30-1996
<PERIOD-END>                              SEP-30-1996
<INVESTMENTS-AT-COST>                            52984
<INVESTMENTS-AT-VALUE>                           55113
<RECEIVABLES>                                     1146
<ASSETS-OTHER>                                      14
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                   56273
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          185
<TOTAL-LIABILITIES>                                185
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                         53731
<SHARES-COMMON-STOCK>                              256<F1>
<SHARES-COMMON-PRIOR>                               79<F1>
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                            228
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          2129
<NET-ASSETS>                                      2047<F1>
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                   81<F1>
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                      24<F1>
<NET-INVESTMENT-INCOME>                             57<F1>
<REALIZED-GAINS-CURRENT>                           237
<APPREC-INCREASE-CURRENT>                          208
<NET-CHANGE-FROM-OPS>                             3296
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                         (57)<F1>
<DISTRIBUTIONS-OF-GAINS>                           (4)<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            188<F1>
<NUMBER-OF-SHARES-REDEEMED>                       (17)<F1>
<SHARES-REINVESTED>                                  6<F1>
<NET-CHANGE-IN-ASSETS>                           (832)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                          232
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                                7<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                     24<F1>
<AVERAGE-NET-ASSETS>                              1379<F1>
<PER-SHARE-NAV-BEGIN>                             7.97
<PER-SHARE-NII>                                    .33<F1>
<PER-SHARE-GAIN-APPREC>                            .05<F1>
<PER-SHARE-DIVIDEND>                             (.33)<F1>
<PER-SHARE-DISTRIBUTIONS>                        (.03)<F1>
<RETURNS-OF-CAPITAL>                                0
<PER-SHARE-NAV-END>                               7.99<F1>
<EXPENSE-RATIO>                                   1.72<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>
        <NUMBER>021
        <NAME> SELIGMAN MUNICIPAL FUND SERIES-MASSACHUSETTS CL A
<MULTIPLIER> 1000
       
<S>                           <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          SEP-30-1996
<PERIOD-END>                               SEP-30-1996
<INVESTMENTS-AT-COST>                           107010
<INVESTMENTS-AT-VALUE>                          109705
<RECEIVABLES>                                     1855
<ASSETS-OTHER>                                     422
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  111982
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          705
<TOTAL-LIABILITIES>                                705
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        107504
<SHARES-COMMON-STOCK>                            14004<F1>
<SHARES-COMMON-PRIOR>                            14634<F1>
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                           1078
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          2695
<NET-ASSETS>                                    109872<F1>
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                 6822<F1>
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (905)<F1>
<NET-INVESTMENT-INCOME>                           5917<F1>
<REALIZED-GAINS-CURRENT>                          1212
<APPREC-INCREASE-CURRENT>                        (502)
<NET-CHANGE-FROM-OPS>                             6679
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                       (5917)<F1>
<DISTRIBUTIONS-OF-GAINS>                        (1557)<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                           1020<F1>
<NUMBER-OF-SHARES-REDEEMED>                     (2233)<F1>
<SHARES-REINVESTED>                                583<F1>
<NET-CHANGE-IN-ASSETS>                          (5325)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                         1436
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              566<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                  (905)<F1>
<AVERAGE-NET-ASSETS>                            112987<F1>
<PER-SHARE-NAV-BEGIN>                             7.91<F1>
<PER-SHARE-NII>                                    .41<F1>
<PER-SHARE-GAIN-APPREC>                            .05<F1>
<PER-SHARE-DIVIDEND>                             (.41)<F1>
<PER-SHARE-DISTRIBUTIONS>                        (.11)<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               7.85<F1>
<EXPENSE-RATIO>                                    .80<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>
        <NUMBER>024
        <NAME> SELIGMAN MUNICIPAL FUND SERIES-MASSACHUSETTS CL D
<MULTIPLIER> 1000
       
<S>                           <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          SEP-30-1996
<PERIOD-END>                               SEP-30-1996
<INVESTMENTS-AT-COST>                           107010
<INVESTMENTS-AT-VALUE>                          109705
<RECEIVABLES>                                     1855
<ASSETS-OTHER>                                     422
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  111982
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          705
<TOTAL-LIABILITIES>                                705
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        107504
<SHARES-COMMON-STOCK>                              179<F1>
<SHARES-COMMON-PRIOR>                              113<F1>
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                           1078
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          2695
<NET-ASSETS>                                      1405<F1>
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                   72<F1>
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                    (20)<F1>
<NET-INVESTMENT-INCOME>                             52<F1>
<REALIZED-GAINS-CURRENT>                          1212
<APPREC-INCREASE-CURRENT>                        (502)
<NET-CHANGE-FROM-OPS>                             6679
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                         (52)<F1>
<DISTRIBUTIONS-OF-GAINS>                          (13)<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            108<F1>
<NUMBER-OF-SHARES-REDEEMED>                       (47)<F1>
<SHARES-REINVESTED>                                  5<F1>
<NET-CHANGE-IN-ASSETS>                          (5325)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                         1436
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                                6<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                   (20)<F1>
<AVERAGE-NET-ASSETS>                              1204<F1>
<PER-SHARE-NAV-BEGIN>                             7.90<F1>
<PER-SHARE-NII>                                    .34<F1>
<PER-SHARE-GAIN-APPREC>                            .05<F1>
<PER-SHARE-DIVIDEND>                             (.34)<F1>
<PER-SHARE-DISTRIBUTIONS>                        (.11)<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               7.84<F1>
<EXPENSE-RATIO>                                   1.70<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>
        <NUMBER>031
        <NAME> SELIGMAN MUNICIPAL FUND SERIES-MICHIGAN CL A
<MULTIPLIER> 1000
       
<S>                           <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          SEP-30-1996
<PERIOD-END>                               SEP-30-1996
<INVESTMENTS-AT-COST>                           141594
<INVESTMENTS-AT-VALUE>                          147176
<RECEIVABLES>                                     2899
<ASSETS-OTHER>                                      97
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  150172
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          508
<TOTAL-LIABILITIES>                                508
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        142489
<SHARES-COMMON-STOCK>                            17517<F1>
<SHARES-COMMON-PRIOR>                            17742<F1>
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                           1593
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          5582
<NET-ASSETS>                                    148178<F1>
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                 9115<F1>
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                  (1169)<F1>
<NET-INVESTMENT-INCOME>                           7946<F1>
<REALIZED-GAINS-CURRENT>                          1595
<APPREC-INCREASE-CURRENT>                        (620)
<NET-CHANGE-FROM-OPS>                           (1575)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                       (7946)<F1>
<DISTRIBUTIONS-OF-GAINS>                        (2526)<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            852<F1>
<NUMBER-OF-SHARES-REDEEMED>                     (1877)<F1>
<SHARES-REINVESTED>                                800<F1>
<NET-CHANGE-IN-ASSETS>                          (3907)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                         2549
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              752<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                   1169<F1>
<AVERAGE-NET-ASSETS>                            150188<F1>
<PER-SHARE-NAV-BEGIN>                             8.54
<PER-SHARE-NII>                                    .45<F1>
<PER-SHARE-GAIN-APPREC>                            .06<F1>
<PER-SHARE-DIVIDEND>                             (.45)<F1>
<PER-SHARE-DISTRIBUTIONS>                        (.14)<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               8.46<F1>
<EXPENSE-RATIO>                                    .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>
        <NUMBER>034
        <NAME> SELIGMAN MUNICIPAL FUND SERIES-MICHIGAN CL D
<MULTIPLIER> 1000
       
<S>                           <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          SEP-30-1996
<PERIOD-END>                               SEP-30-1996
<INVESTMENTS-AT-COST>                           141594
<INVESTMENTS-AT-VALUE>                          147176
<RECEIVABLES>                                     2899
<ASSETS-OTHER>                                      97
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  150172
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          508
<TOTAL-LIABILITIES>                                508
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        142489
<SHARES-COMMON-STOCK>                              176<F1>
<SHARES-COMMON-PRIOR>                              137<F1>
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                           1593
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          5582
<NET-ASSETS>                                      1486<F1>
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                   93<F1>
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                    (26)<F1>
<NET-INVESTMENT-INCOME>                            67<F1>
<REALIZED-GAINS-CURRENT>                          1595
<APPREC-INCREASE-CURRENT>                        (620)
<NET-CHANGE-FROM-OPS>                           (1575)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                         (67)<F1>
<DISTRIBUTIONS-OF-GAINS>                          (25)<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            100<F1>
<NUMBER-OF-SHARES-REDEEMED>                       (69)<F1>
<SHARES-REINVESTED>                                  8<F1>
<NET-CHANGE-IN-ASSETS>                          (3907)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                         2549
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                                7<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                     26<F1>
<AVERAGE-NET-ASSETS>                              1519<F1>
<PER-SHARE-NAV-BEGIN>                             8.54
<PER-SHARE-NII>                                    .37<F1>
<PER-SHARE-GAIN-APPREC>                            .05<F1>
<PER-SHARE-DIVIDEND>                             (.37)<F1>
<PER-SHARE-DISTRIBUTIONS>                        (.14)<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               8.45<F1>
<EXPENSE-RATIO>                                   1.68<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>
        <NUMBER>041
        <NAME> SELIGMAN MUNICIPAL FUND SERIES-MINNESOTA SERIES CL A
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          SEP-30-1996
<PERIOD-END>                               SEP-30-1996
<INVESTMENTS-AT-COST>                           120754
<INVESTMENTS-AT-VALUE>                          126846
<RECEIVABLES>                                     2008
<ASSETS-OTHER>                                      13
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  128867
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          658
<TOTAL-LIABILITIES>                                658
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        123556
<SHARES-COMMON-STOCK>                            16423<F1>
<SHARES-COMMON-PRIOR>                            16969<F1>
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                         (1439)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          6092
<NET-ASSETS>                                    126173<F1>
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                 8135<F1>
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                  (1044)<F1>
<NET-INVESTMENT-INCOME>                           7091<F1>
<REALIZED-GAINS-CURRENT>                          1595
<APPREC-INCREASE-CURRENT>                        (620)
<NET-CHANGE-FROM-OPS>                             1044
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                       (7091)<F1>
<DISTRIBUTIONS-OF-GAINS>                         (339)<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            726<F1>
<NUMBER-OF-SHARES-REDEEMED>                     (1929)<F1>
<SHARES-REINVESTED>                                657<F1>
<NET-CHANGE-IN-ASSETS>                          (6744)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                          245
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              648<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                   1044<F1>
<AVERAGE-NET-ASSETS>                            129568<F1>
<PER-SHARE-NAV-BEGIN>                             7.82
<PER-SHARE-NII>                                    .42<F1>
<PER-SHARE-GAIN-APPREC>                          (.12)<F1>
<PER-SHARE-DIVIDEND>                             (.42)<F1>
<PER-SHARE-DISTRIBUTIONS>                        (.02)<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               7.68<F1>
<EXPENSE-RATIO>                                    .81<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>
        <NUMBER>044
        <NAME> SELIGMAN MUNICIPAL FUND SERIES-MINNESOTA SERIES CL D
<MULTIPLIER> 1000
       
<S>                           <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          SEP-30-1996
<PERIOD-END>                               SEP-30-1996
<INVESTMENTS-AT-COST>                           120754
<INVESTMENTS-AT-VALUE>                          126846
<RECEIVABLES>                                     2008
<ASSETS-OTHER>                                      13
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  128867
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          658
<TOTAL-LIABILITIES>                                658
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        123556
<SHARES-COMMON-STOCK>                              265<F1>
<SHARES-COMMON-PRIOR>                              286<F1>
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                         (1439)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          6092
<NET-ASSETS>                                      2036<F1>
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                  135<F1>
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                    (37)<F1>
<NET-INVESTMENT-INCOME>                             98<F1>
<REALIZED-GAINS-CURRENT>                          1595
<APPREC-INCREASE-CURRENT>                        (620)
<NET-CHANGE-FROM-OPS>                             1044
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                         (98)<F1>
<DISTRIBUTIONS-OF-GAINS>                           (6)<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                             52<F1>
<NUMBER-OF-SHARES-REDEEMED>                       (83)<F1>
<SHARES-REINVESTED>                                 10<F1>
<NET-CHANGE-IN-ASSETS>                          (6744)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                          245
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                               11<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                     37<F1>
<AVERAGE-NET-ASSETS>                              2155<F1>
<PER-SHARE-NAV-BEGIN>                             7.82
<PER-SHARE-NII>                                    .35<F1>
<PER-SHARE-GAIN-APPREC>                          (.12)<F1>
<PER-SHARE-DIVIDEND>                             (.35)<F1>
<PER-SHARE-DISTRIBUTIONS>                        (.02)<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               7.68<F1>
<EXPENSE-RATIO>                                   1.71<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>
        <NUMBER>101
        <NAME> SELIGMAN MUNICIPAL FUND SERIES-MISSOURI CL A
<MULTIPLIER> 1000
       
<S>                           <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          SEP-30-1996
<PERIOD-END>                               SEP-30-1996
<INVESTMENTS-AT-COST>                            48090
<INVESTMENTS-AT-VALUE>                           49710
<RECEIVABLES>                                     1003
<ASSETS-OTHER>                                      56
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                   50769
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          263
<TOTAL-LIABILITIES>                                263
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                         48343
<SHARES-COMMON-STOCK>                             6474<F1>
<SHARES-COMMON-PRIOR>                             6644<F1>
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                            543
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          1620
<NET-ASSETS>                                     49941<F1>
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                 2961<F1>
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (431)<F1>
<NET-INVESTMENT-INCOME>                           2530<F1>
<REALIZED-GAINS-CURRENT>                           702
<APPREC-INCREASE-CURRENT>                        (147)
<NET-CHANGE-FROM-OPS>                             3109
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                       (2530)<F1>
<DISTRIBUTIONS-OF-GAINS>                         (478)<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            348<F1>
<NUMBER-OF-SHARES-REDEEMED>                      (729)<F1>
<SHARES-REINVESTED>                                211<F1>
<NET-CHANGE-IN-ASSETS>                          (1178)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                          325
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              252<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    431<F1>
<AVERAGE-NET-ASSETS>                             50323<F1>
<PER-SHARE-NAV-BEGIN>                             7.70<F1>
<PER-SHARE-NII>                                    .39<F1>
<PER-SHARE-GAIN-APPREC>                            .08<F1>
<PER-SHARE-DIVIDEND>                             (.39)<F1>
<PER-SHARE-DISTRIBUTIONS>                        (.07)<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               7.71<F1>
<EXPENSE-RATIO>                                    .86<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>
        <NUMBER>104
        <NAME> SELIGMAN MUNICIPAL FUND SERIES-MISSOURI CL D
<MULTIPLIER> 1000
       
<S>                           <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          SEP-30-1996
<PERIOD-END>                               SEP-30-1996
<INVESTMENTS-AT-COST>                            48090
<INVESTMENTS-AT-VALUE>                           49710
<RECEIVABLES>                                     1003
<ASSETS-OTHER>                                      56
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                   50769
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          263
<TOTAL-LIABILITIES>                                263
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                         48343
<SHARES-COMMON-STOCK>                               73<F1>
<SHARES-COMMON-PRIOR>                               67<F1>
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                            543
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          1620
<NET-ASSETS>                                       565<F1>
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                   34<F1>
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                    (10)<F1>
<NET-INVESTMENT-INCOME>                             24<F1>
<REALIZED-GAINS-CURRENT>                           702
<APPREC-INCREASE-CURRENT>                        (147)
<NET-CHANGE-FROM-OPS>                             3109
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                         (24)<F1>
<DISTRIBUTIONS-OF-GAINS>                           (6)<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                             52<F1>
<NUMBER-OF-SHARES-REDEEMED>                       (48)<F1>
<SHARES-REINVESTED>                                  2<F1>
<NET-CHANGE-IN-ASSETS>                          (1178)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                          325
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                                3<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                     10<F1>
<AVERAGE-NET-ASSETS>                               583<F1>
<PER-SHARE-NAV-BEGIN>                             7.70
<PER-SHARE-NII>                                    .32<F1>
<PER-SHARE-GAIN-APPREC>                            .09<F1>
<PER-SHARE-DIVIDEND>                             (.32)<F1>
<PER-SHARE-DISTRIBUTIONS>                        (.07)<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               7.72<F1>
<EXPENSE-RATIO>                                   1.76<F1>
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
<FN>
<F1>Class D only. All other data are fund level.
</FN>
        


</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>


<ARTICLE> 6
<SERIES>
        <NUMBER>051
        <NAME> SELIGMAN MUNICIPAL FUND SERIES-NEW YORK CL A
<MULTIPLIER> 1000
       
<S>                           <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          SEP-30-1996
<PERIOD-END>                               SEP-30-1996
<INVESTMENTS-AT-COST>                            80257
<INVESTMENTS-AT-VALUE>                           82756
<RECEIVABLES>                                     1403
<ASSETS-OTHER>                                      32
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                   84190
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          318
<TOTAL-LIABILITIES>                                318
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                         81158
<SHARES-COMMON-STOCK>                            10372<F1>
<SHARES-COMMON-PRIOR>                            10678<F1>
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                            215
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          2499
<NET-ASSETS>                                     82719<F1>
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                 5030<F1>
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (648)<F1>
<NET-INVESTMENT-INCOME>                           4382<F1>
<REALIZED-GAINS-CURRENT>                          1161
<APPREC-INCREASE-CURRENT>                           36
<NET-CHANGE-FROM-OPS>                             5623
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                       (4382)<F1>
<DISTRIBUTIONS-OF-GAINS>                             0<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            817<F1>
<NUMBER-OF-SHARES-REDEEMED>                     (1435)<F1>
<SHARES-REINVESTED>                                312<F1>
<NET-CHANGE-IN-ASSETS>                           (993)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                        (946)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              418<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    648<F1>
<AVERAGE-NET-ASSETS>                             83667<F1>
<PER-SHARE-NAV-BEGIN>                             7.86
<PER-SHARE-NII>                                    .42<F1>
<PER-SHARE-GAIN-APPREC>                            .12<F1>
<PER-SHARE-DIVIDEND>                             (.42)<F1>
<PER-SHARE-DISTRIBUTIONS>                            0<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               7.98<F1>
<EXPENSE-RATIO>                                    .77<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>
        <NUMBER>051
        <NAME> SELIGMAN MUNICIPAL FUND SERIES-NEW YORK CL D
<MULTIPLIER> 1000
       
<S>                           <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          SEP-30-1996
<PERIOD-END>                               SEP-30-1996
<INVESTMENTS-AT-COST>                            80257
<INVESTMENTS-AT-VALUE>                           82756
<RECEIVABLES>                                     1403
<ASSETS-OTHER>                                      32
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                   84190
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          318
<TOTAL-LIABILITIES>                                318
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                         81158
<SHARES-COMMON-STOCK>                              144<F1>
<SHARES-COMMON-PRIOR>                              112<F1>
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                            215
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          2499
<NET-ASSETS>                                      1153<F1>
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                   61<F1>
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                    (17)<F1>
<NET-INVESTMENT-INCOME>                             44<F1>
<REALIZED-GAINS-CURRENT>                          1161
<APPREC-INCREASE-CURRENT>                           36
<NET-CHANGE-FROM-OPS>                             5623
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                         (44)<F1>
<DISTRIBUTIONS-OF-GAINS>                             0<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                             75<F1>
<NUMBER-OF-SHARES-REDEEMED>                       (47)<F1>
<SHARES-REINVESTED>                                  4<F1>
<NET-CHANGE-IN-ASSETS>                           (993)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                        (946)
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                                5<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                     17<F1>
<AVERAGE-NET-ASSETS>                              1010<F1>
<PER-SHARE-NAV-BEGIN>                             7.87
<PER-SHARE-NII>                                    .34<F1>
<PER-SHARE-GAIN-APPREC>                            .11<F1>
<PER-SHARE-DIVIDEND>                             (.34)<F1>
<PER-SHARE-DISTRIBUTIONS>                            0<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               7.98<F1>
<EXPENSE-RATIO>                                   1.68<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>
        <NUMBER>061
        <NAME> SELIGMAN MUNICIPAL FUND SERIES-OHIO CL A
<MULTIPLIER> 1000
       
<S>                           <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          SEP-30-1996
<PERIOD-END>                               SEP-30-1996
<INVESTMENTS-AT-COST>                           153582
<INVESTMENTS-AT-VALUE>                          160701
<RECEIVABLES>                                     2995
<ASSETS-OTHER>                                     102
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  163798
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          544
<TOTAL-LIABILITIES>                                544
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        154754
<SHARES-COMMON-STOCK>                            20051<F1>
<SHARES-COMMON-PRIOR>                            20977<F1>
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                           1381
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          7119
<NET-ASSETS>                                    162243<F1>
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                10172<F1>
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                  (1290)<F1>
<NET-INVESTMENT-INCOME>                           8882<F1>
<REALIZED-GAINS-CURRENT>                          1397
<APPREC-INCREASE-CURRENT>                       (1060)
<NET-CHANGE-FROM-OPS>                             9259
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                       (8882)<F1>
<DISTRIBUTIONS-OF-GAINS>                         (794)<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            673<F1>
<NUMBER-OF-SHARES-REDEEMED>                     (2349)<F1>
<SHARES-REINVESTED>                                750<F1>
<NET-CHANGE-IN-ASSETS>                          (7597)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                          781
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              835<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                   1290<F1>
<AVERAGE-NET-ASSETS>                            166916<F1>
<PER-SHARE-NAV-BEGIN>                             8.11<F1>
<PER-SHARE-NII>                                    .43<F1>
<PER-SHARE-GAIN-APPREC>                            .02<F1>
<PER-SHARE-DIVIDEND>                             (.43)<F1>
<PER-SHARE-DISTRIBUTIONS>                        (.04)<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               8.09<F1>
<EXPENSE-RATIO>                                    .77<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>
        <NUMBER>064
        <NAME> SELIGMAN MUNICIPAL FUND SERIES-OHIO CL D
<MULTIPLIER> 1000
       
<S>                           <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          SEP-30-1996
<PERIOD-END>                               SEP-30-1996
<INVESTMENTS-AT-COST>                           153582
<INVESTMENTS-AT-VALUE>                          160701
<RECEIVABLES>                                     2995
<ASSETS-OTHER>                                     102
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  163798
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          544
<TOTAL-LIABILITIES>                                544
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        154754
<SHARES-COMMON-STOCK>                              124<F1>
<SHARES-COMMON-PRIOR>                               81<F1>
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                           1381
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          7119
<NET-ASSETS>                                      1011<F1>
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                   55<F1>
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                    (15)<F1>
<NET-INVESTMENT-INCOME>                             40<F1>
<REALIZED-GAINS-CURRENT>                          1397
<APPREC-INCREASE-CURRENT>                       (1060)
<NET-CHANGE-FROM-OPS>                             9259
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                         (40)<F1>
<DISTRIBUTIONS-OF-GAINS>                           (3)<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                             43<F1>
<NUMBER-OF-SHARES-REDEEMED>                        (5)<F1>
<SHARES-REINVESTED>                                  5<F1>
<NET-CHANGE-IN-ASSETS>                          (7597)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                          781
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                                4<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                     15<F1>
<AVERAGE-NET-ASSETS>                               903<F1>
<PER-SHARE-NAV-BEGIN>                             8.15<F1>
<PER-SHARE-NII>                                    .36<F1>
<PER-SHARE-GAIN-APPREC>                            .02<F1>
<PER-SHARE-DIVIDEND>                             (.36)<F1>
<PER-SHARE-DISTRIBUTIONS>                        (.04)<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               8.13<F1>
<EXPENSE-RATIO>                                   1.67<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>
        <NUMBER>111
        <NAME> SELIGMAN MUNICIPAL FUND SERIES-OREGON CL A
<MULTIPLIER> 1000
       
<S>                           <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          SEP-30-1996
<PERIOD-END>                               SEP-30-1996
<INVESTMENTS-AT-COST>                            57748
<INVESTMENTS-AT-VALUE>                           59258
<RECEIVABLES>                                     1252
<ASSETS-OTHER>                                      26
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                   60536
<PAYABLE-FOR-SECURITIES>                          1443
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          208
<TOTAL-LIABILITIES>                               1651
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                         57093
<SHARES-COMMON-STOCK>                             7499<F1>
<SHARES-COMMON-PRIOR>                             7775<F1>
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                            282
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          1510
<NET-ASSETS>                                     57345<F1>
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                 3544<F1>
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (502)<F1>
<NET-INVESTMENT-INCOME>                           3042<F1>
<REALIZED-GAINS-CURRENT>                           286
<APPREC-INCREASE-CURRENT>                        (343)
<NET-CHANGE-FROM-OPS>                             3051
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                       (3042)<F1>
<DISTRIBUTIONS-OF-GAINS>                          (62)<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            522<F1>
<NUMBER-OF-SHARES-REDEEMED>                     (1055)<F1>
<SHARES-REINVESTED>                                257<F1>
<NET-CHANGE-IN-ASSETS>                          (2159)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                           60
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              299<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    502<F1>
<AVERAGE-NET-ASSETS>                             58701<F1>
<PER-SHARE-NAV-BEGIN>                             7.66
<PER-SHARE-NII>                                    .40<F1>
<PER-SHARE-GAIN-APPREC>                              0<F1>
<PER-SHARE-DIVIDEND>                             (.40)<F1>
<PER-SHARE-DISTRIBUTIONS>                        (.01)<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               7.65<F1>
<EXPENSE-RATIO>                                    .86<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>
        <NUMBER>114
        <NAME> SELIGMAN MUNICIPAL FUND SERIES-OREGON CL D
<MULTIPLIER> 1000
       
<S>                           <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          SEP-30-1996
<PERIOD-END>                               SEP-30-1996
<INVESTMENTS-AT-COST>                            57748
<INVESTMENTS-AT-VALUE>                           59258
<RECEIVABLES>                                     1252
<ASSETS-OTHER>                                      26
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                   60536
<PAYABLE-FOR-SECURITIES>                          1443
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          208
<TOTAL-LIABILITIES>                               1651
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                         57093
<SHARES-COMMON-STOCK>                              201<F1>
<SHARES-COMMON-PRIOR>                              195<F1>
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                            282
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          1510
<NET-ASSETS>                                      1540<F1>
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                   93<F1>
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                    (27)<F1>
<NET-INVESTMENT-INCOME>                             66<F1>
<REALIZED-GAINS-CURRENT>                           286
<APPREC-INCREASE-CURRENT>                        (343)
<NET-CHANGE-FROM-OPS>                             3051
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                         (66)<F1>
<DISTRIBUTIONS-OF-GAINS>                           (2)<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                             56<F1>
<NUMBER-OF-SHARES-REDEEMED>                       (57)<F1>
<SHARES-REINVESTED>                                  7<F1>
<NET-CHANGE-IN-ASSETS>                          (2159)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                           60
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                                2<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                     27<F1>
<AVERAGE-NET-ASSETS>                              1536<F1>
<PER-SHARE-NAV-BEGIN>                             7.65<F1>
<PER-SHARE-NII>                                    .33<F1>
<PER-SHARE-GAIN-APPREC>                              0<F1>
<PER-SHARE-DIVIDEND>                             (.33)<F1>
<PER-SHARE-DISTRIBUTIONS>                        (.01)<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               7.64<F1>
<EXPENSE-RATIO>                                   1.76<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>
        <NUMBER>151
        <NAME> SELIGMAN MUNICIPAL FUND SERIES-SOUTH CAROLINA CL A
<MULTIPLIER> 1000
       
<S>                           <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          SEP-30-1996
<PERIOD-END>                               SEP-30-1996
<INVESTMENTS-AT-COST>                           105981
<INVESTMENTS-AT-VALUE>                          109482
<RECEIVABLES>                                     1834
<ASSETS-OTHER>                                      26
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  111342
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          465
<TOTAL-LIABILITIES>                                465
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        105668
<SHARES-COMMON-STOCK>                            13400<F1>
<SHARES-COMMON-PRIOR>                            14099<F1>
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                           1708
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          3501
<NET-ASSETS>                                    108163<F1>
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                 6608<F1>
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                   (886)<F1>
<NET-INVESTMENT-INCOME>                           5722<F1>
<REALIZED-GAINS-CURRENT>                          1720
<APPREC-INCREASE-CURRENT>                         (82)
<NET-CHANGE-FROM-OPS>                             7457
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                       (5722)<F1>
<DISTRIBUTIONS-OF-GAINS>                         (253)<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                           1014<F1>
<NUMBER-OF-SHARES-REDEEMED>                     (2149)<F1>
<SHARES-REINVESTED>                                436<F1>
<NET-CHANGE-IN-ASSETS>                          (3248)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                          246
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              556<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    886<F1>
<AVERAGE-NET-ASSETS>                            111150<F1>
<PER-SHARE-NAV-BEGIN>                             7.97
<PER-SHARE-NII>                                    .41<F1>
<PER-SHARE-GAIN-APPREC>                            .12<F1>
<PER-SHARE-DIVIDEND>                             (.41)<F1>
<PER-SHARE-DISTRIBUTIONS>                        (.02)<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               8.07<F1>
<EXPENSE-RATIO>                                    .80<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>
        <NUMBER>154
        <NAME> SELIGMAN MUNICIPAL FUND SERIES-SOUTH CAROLINA CL D
<MULTIPLIER> 1000
       
<S>                           <C>
<PERIOD-TYPE>                 12-MOS
<FISCAL-YEAR-END>                          SEP-30-1996
<PERIOD-END>                               SEP-30-1996
<INVESTMENTS-AT-COST>                           105981
<INVESTMENTS-AT-VALUE>                          109482
<RECEIVABLES>                                     1834
<ASSETS-OTHER>                                      26
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                  111342
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          465
<TOTAL-LIABILITIES>                                465
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                        105668
<SHARES-COMMON-STOCK>                              337<F1>
<SHARES-COMMON-PRIOR>                              214<F1>
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                           1708
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          3501
<NET-ASSETS>                                      2714<F1>
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                  136<F1>
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                    (39)<F1>
<NET-INVESTMENT-INCOME>                             97<F1>
<REALIZED-GAINS-CURRENT>                          1720
<APPREC-INCREASE-CURRENT>                         (82)
<NET-CHANGE-FROM-OPS>                             7457
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                         (97)<F1>
<DISTRIBUTIONS-OF-GAINS>                           (5)<F1>
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            180<F1>
<NUMBER-OF-SHARES-REDEEMED>                       (68)<F1>
<SHARES-REINVESTED>                                 11<F1>
<NET-CHANGE-IN-ASSETS>                          (3248)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                          246
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                               12<F1>
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                     39<F1>
<AVERAGE-NET-ASSETS>                              2287<F1>
<PER-SHARE-NAV-BEGIN>                             7.97
<PER-SHARE-NII>                                    .34<F1>
<PER-SHARE-GAIN-APPREC>                            .11<F1>
<PER-SHARE-DIVIDEND>                             (.34)<F1>
<PER-SHARE-DISTRIBUTIONS>                        (.02)<F1>
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               8.06<F1>
<EXPENSE-RATIO>                                   1.70<F1>
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
<FN>
<F1>Class D only. All other data are fund level.
</FN>
        


</TABLE>


© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission