MFS SERIES TRUST IV
N-30D, 1995-05-01
Previous: MFS SERIES TRUST IV, N-30D, 1995-05-01
Next: MFS SERIES TRUST IV, N-30D, 1995-05-01



<PAGE>
[LOGO]
THE FIRST NAME IN MUTUAL FUNDS

SEMIANNUAL REPORT
FEBRUARY 28, 1995

MFS(R) MUNICIPAL BOND FUND

<PAGE>

<TABLE>
<CAPTION>
MFS(R)  MUNICIPAL  BOND  FUND
<S>                                                           <C>
TRUSTEES                                                      CUSTODIAN
A. Keith Brodkin* - Chairman and President                    State Street Bank and Trust Company

Richard B. Bailey* - Private Investor;                        AUDITORS
Former Chairman and Director (until 1991),                    Deloitte & Touche LLP
Massachusetts Financial Services Company
                                                              INVESTOR  INFORMATION
Peter G. Harwood - Former Financial Vice                      For MFS stock and bond market outlooks,
President, Treasurer and Director (until 1988),               call toll-free: 1-800-637-4458 anytime from
Loomis, Sayles & Co., Inc.                                    a touch-tone telephone.

J. Atwood Ives - Chairman and Chief Executive                 For information on MFS mutual funds,
Officer, Eastern Enterprises                                  call your financial adviser or, for an
                                                              information kit, call toll-free:
Lawrence T. Perera - Partner, Hemenway & Barnes               1-800-637-2929 any business day from
                                                              9 a.m. to 5 p.m. Eastern time (or leave
William J. Poorvu - Adjunct Professor, Harvard                a message anytime).
University Graduate School of Business
Administration                                                INVESTOR  SERVICE
                                                              MFS Service Center, Inc.
Charles W. Schmidt - Private Investor;                        P.O. Box 2281
Former Senior Vice President and Group Executive              Boston, MA 02107-9906
(until 1990), Raytheon Company
                                                              For current account service, call toll free:
Arnold D. Scott* - Senior Executive Vice President            1-800-225-2606 any business day from
and Secretary, Massachusetts Financial                        8 a.m. to 8 p.m. Eastern time.
Services Company
                                                              For service to speech- or hearing-impaired,
Jeffrey L. Shames* - President and Chief Equity               call toll free: 1-800-637-6576 any business
Officer, Massachusetts Financial Services Company             day from 9 a.m. to 5 p.m. Eastern time.
                                                              (To use this service, your phone must be
Elaine R. Smith - Independent Consultant                      equipped with a Telecommunications Device for
                                                              the Deaf.)
David B. Stone - Chairman, North American
Management Corp. (Investment Advisers)                        For share prices, account balances and
                                                              exchanges, call toll free: 1-800-MFS-TALK
INVESTMENT  ADVISER                                           (1-800-637-8255) anytime from a touch-tone
Massachusetts Financial Services Company                      telephone.
500 Boylston Street
Boston, Massachusetts 02116-3741

PORTFOLIO  MANAGER                                             TOP-RATED SERVICE
Robert A. Dennis*                                             MFS was rated first when securities firms evaluated the
                                                              quality of service they receive from 40 mutual fund companies.
TREASURER                                                     MFS got high marks for answering calls quickly, processing
W. Thomas London*                                             transactions accurately and sending statements out on time.
                                                                                           (Source: 1994 DALBAR Survey)
ASSISTANT  TREASURER
James O. Yost*

SECRETARY
Stephen E. Cavan*

ASSISTANT  SECRETARY
James R. Bordewick, Jr.*

*Affiliated with the Investment Adviser
</TABLE>

<PAGE>

LETTER  TO  SHAREHOLDERS
Dear Shareholders:
The past six months have seen  significant  volatility in long-term,  tax-exempt
rates.  Last fall, the municipal bond market was battered by the  combination of
rising  inflationary  fears  sparked by rapid  economic  growth and the damaging
effects of heavy  selling by  tax-exempt  mutual  funds.  From  August 31,  1994
through  mid-November,  the Bond Buyer Municipal 20 Index (an index comprised of
20 general  obligation bonds with an average maturity of 20 years) rose 90 basis
points (0.90%),  from 6.16% to 7.06%. Since then, however,  the rate of economic
growth appears to have  moderated,  inflation at the consumer level has remained
restrained,  and the municipal market's  supply/demand picture has significantly
improved. Indeed, rates have gradually declined from their highs and, by the end
of February,  were  actually  about 10 basis points lower than the levels of six
months  earlier.  As a result  of this  improvement,  for the six  months  ended
February 28, 1995, Class A shares of the Fund provided a total return of +2.94%,
while Class B shares had a total return of +2.38%.  Both of these returns assume
the reinvestment of distributions but exclude the effects of any sales charges.

Economic Outlook
The economic expansion,  entering its fifth year, gained firmer underpinnings in
1994 as employers significantly stepped up hiring levels.  Increased employment,
stronger capital spending by businesses,  and strengthening  overseas  economies
resulted in 4% real (adjusted for inflation)  gross domestic product growth last
year.  Interest rates rose  substantially  over the past year, which should help
restrain,  but not curtail,  the  economic  expansion.  Based on sound  economic
fundamentals both here and abroad, we expect the business  expansion to continue
well into 1995.

Interest Rates
Despite a  stronger  economy,  inflation  at the  consumer  level  has  remained
relatively benign at 2.7% in 1994, the fourth straight year of 3.0% or less. Due
to a  prolonged  period of  below-trend-line  growth and  continued  pressure on
corporations  to emphasize  effective cost controls,  wage growth and unit labor
costs have remained subdued.  However,  as the economy has exhibited  continuing
strength,  various  industrial  commodity prices have been rising  substantially
faster  than  consumer  prices.  Nevertheless,  businesses  have had  difficulty
passing these price increases on to the consumer. With the economy continuing to
expand,  we expect some upward movement in inflation from below 3% to the 3 1/2%
range.  The Federal  Reserve Board has shown a willingness  to raise  short-term
rates  to slow the  economy  in order to  dampen  inflationary  pressures.  Most
recently,  it raised the federal  funds rate 50 basis points  (0.50%) after a 75
basis-point  (0.75%) increase in November.  We do not expect the central bank to
raise  short-term  rates in the near term for domestic  policy reasons unless it
concludes that current efforts have failed to dampen inflationary  expectations.
Recent significant weakness in the dollar versus the deutsche mark and yen could
prompt the  Federal  Reserve to raise  short-term  rates in an effort to prevent
further  declines  in the value of the U.S.  currency.  However,  we believe the
potential  recessionary  implications of further  short-term rate increases will
constrain Federal Reserve action.

    We believe fundamentals are favorable for lower long-term rates in 1995, but
that further  declines in rates may not occur until after the dollar  stabilizes
in world currency markets.

<PAGE>
LETTER  TO  SHAREHOLDERS - continued
Municipal Bond Market
The  municipal  market  has  been  one of the  best  performing  sectors  of the
fixed-income markets this year. Since the peak rates of last November, long-term
municipal  bond yields have fallen by about 100 basis points (1%)  compared to a
decline of about 65 basis points (0.65%)  experienced by long-term U.S. Treasury
bonds.  Demand for municipals appears to be stabilizing at a time when supply is
severely  diminished.  New-issue  supply during the first two months of 1995 was
down 57% from the comparable  period of 1994.  Furthermore,  the 12-month volume
for 1994 had already  declined 44% from 1993's record issuance.  In addition,  a
prodigious amount of bonds calls and early redemptions this year is reducing the
amount of previously issued bonds outstanding.

    Even after this year's outperformance,  long-term AAA-rated municipals yield
about  80% of  comparable  Treasuries,  a  ratio  that  still  represents  good-
to-excellent  investment value for moderate- or top-bracket  taxpayers (although
principal value and interest on Treasury securities are guaranteed by the U.S.
government if held to maturity).

Portfolio Performance and Strategy
The Fund's  six-month  total  returns  (+2.94% for Class A shares and +2.38% for
Class B shares) compare  favorably to the +2.81% return registered by the Lehman
Brothers  Municipal  Bond  Index  (the  Lehman  Index),  an  unmanaged  index of
municipal bonds rated Baa or better.  Class A shares slightly  outperformed  the
Lehman Index while Class B shares modestly underperformed,  but both returns are
in line when you consider the expense-free nature of the Lehman Index.

    We have moderately increased the Fund's duration (or sensitivity to interest
rates) this year in order to benefit from the trend of declining  municipal bond
rates. The portfolio  remains oriented to high-quality  securities,  with almost
75% of total  net  assets  invested  in AAA- or  AA-rated  securities.  Overall,
reflecting  the  improved  economy  as  well  as the  benefits  of  conservative
budgetary  practices,  the financial  health of state and local  governments  is
currently  the  strongest it has been in several  years.  Although the municipal
bond market was briefly impacted by the bankruptcy of Orange County, California,
last  December,  it recovered  quickly as it became  apparent  that the county's
problems  were  caused  by unique  circumstances  not at all  reflective  of the
conservative  financial  practices  employed by nearly all other state and local
governments.

    We  appreciate  your  support and welcome any  questions or comments you may
have.

Respectfully,
- --------------------------            --------------------------
A 1 1/2 inch by 1 5/8 inch            A 1 1/2 inch by 1 5/8 inch
photo of A. Keith Brodkin,            photo of Robert A. Dennis,
Chairman and President.               Portfolio Manager.
- --------------------------            --------------------------

A.  Keith Brodkin                     Robert A. Dennis
Chairman and President                Portfolio Manager

March 9, 1995
<PAGE>
PORTFOLIO  MANAGER  PROFILE
A graduate of  Massachusetts  Institute  of  Technology  and its Sloan School of
Management,  Robert  Dennis  began his career at MFS in 1980 and was promoted to
Vice  President  -  Investments  in 1983.  In 1986,  he was  named  Senior  Vice
President.  He has been the Portfolio  Manager of MFS Municipal  Bond Fund since
1984. Mr. Dennis is a Chartered Financial Analyst (C.F.A.).

OBJECTIVE  AND  POLICIES
The Fund's investment  objective is to provide as high a level of current income
exempt from  federal  income  taxes as is  considered  consistent  with  prudent
investing  while seeking  protection of  investors'  capital.

The Fund normally invests  substantially  all of its assets (i.e., at least 80%)
in debt securities in the highest three grades of Standard & Poor's  Corporation
or Moody's Investors  Service,  Inc. (and comparable  unrated  securities),  the
interest on which is exempt  from  federal  income  tax. As a defensive  measure
during times of adverse market conditions, up to 50% of the Fund's assets may be
invested in  obligations  issued or  guaranteed  by the U.S.  government  or its
agencies or instrumentalities,  commercial paper, obligations of larger banks or
cash.  The Fund may enter into  options and futures  transactions  and  purchase
securities on a "when-issued" basis.

PERFORMANCE  SUMMARY
Because  mutual funds like MFS  Municipal  Bond Fund are designed for  investors
with long-term goals, we have provided cumulative results as well as the average
annual total returns for Class A shares for the past 6-month, 1-, 5- and 10-year
periods ended February 28, 1995.

AVERAGE ANNUAL AND CUMULATIVE  TOTAL RATES OF RETURN
Class A Investment  Results
(net asset value change including reinvested distributions)

                                         6 Months 1 Year  5 Years  10 Years
- ------------------------------------------------------------------------------
Cumulative Total Return*                  +2.94%  +0.96%  +48.08%  +156.29%
- ------------------------------------------------------------------------------
Average Annual Total Return*                --    +0.96%  + 8.17%  +  9.87%
- ------------------------------------------------------------------------------

The average annual total returns, calculated for the period ended as of the most
recent  calendar  quarter as required by the Securities and Exchange  Commission
(the SEC),  with all  distributions  reinvested and reflecting the maximum sales
charge of 4.75% for the 1-, 5- and 10-year periods ended December 31, 1994, were
- -10.91%, +5.85% and +8.97%, respectively.  Class B Investment Results (net asset
value change including reinvested distributions)
                                                                    9/07/93+ -
                                                6 Months   1 Year   2/28/95
- ------------------------------------------------------------------------------
Cumulative Total Return++                         +2.38%   -0.15%    -0.73%
- ------------------------------------------------------------------------------
Average Annual Total Return++                       --     -0.15%    -0.50%
- ------------------------------------------------------------------------------

The average annual total returns, calculated for the period ended as of the most
recent  calendar  quarter as required by the SEC,  for the 1-year  period  ended
December  31, 1994 and for the period from  September  7, 1993+ to December  31,
1994,  reflecting the current maximum contingent deferred sales charge (CDSC) of
4%,  were  -10.99%  and  -7.38%,   respectively.   All  results  represent  past
performance and are not necessarily an indication of future results.  Investment
return and principal value will  fluctuate,  and shares,  when redeemed,  may be
worth more or less than their original cost.

* These  results  do not  include  the  sales  charge.  If the  charge  had been
  included, the results would have been lower.
++ These results do not include any CDSC. If the charge had been  included,  the
   results would have been lower.
+  Commencement of offering of this class of shares.
<PAGE>
PORTFOLIO  OF  INVESTMENTS - February 28, 1995
Municipal  Bonds - 98.8%
- ------------------------------------------------------------------------------
S&P
Bond Rating                                      Principal Amount
(Unaudited) Issuer                                  (000 Omitted)        Value
- ------------------------------------------------------------------------------
        General Obligation - 22.2%
AAA       Clark County, NV, School District, MBIA,
            7s, 2010                                      $ 4,000  $ 4,398,680
A+        Commonwealth of Massachusetts, 7s, 2007           4,590    4,990,983
A+        Commonwealth of Massachusetts, 6.5s, 2008         6,400    6,846,336
AAA       Commonwealth of Massachusetts, FGIC, 7s, 2009     7,000    7,865,550
AAA       Cook County, IL, FGIC, 5.5s, 2022                10,000    8,908,700
AAA       Cook County, IL, MBIA, 7.25s, 2007                6,500    7,284,225
AAA       District of Columbia, MBIA, 6s, 2011              6,000    5,822,280
AAA       Fairfax County, VA, 5.2s, 2013                    5,150    4,765,348
AA        Florida Board of Education, Capital
            Outlay, 9.125s, 2014                            1,735    2,375,926
AA        Florida Board of Education, Capital
            Outlay, 5.4s, 2018                             10,000    9,204,400
AA        Florida Board of Education, Capital
            Outlay, 5.5s, 2023                              4,000    3,683,320
AA        Fulton County, GA, School District,
            6.375s, 2012                                    7,280    7,704,861
AA        Honolulu, HI, City & County, 5.25s, 2012         13,000   12,090,780
AA        Los Angeles, CA, 5.25s, 2012                      6,500    5,876,845
AA        Los Angeles, CA, 5.25s, 2013                      6,500    5,824,585
A-        New York, NY, 7.5s, 2002                         12,500   13,427,750
A-        New York, NY, 7.75s, 2004                         9,020    9,647,161
A-        New York, NY, 7.5s, 2006                          5,000    5,304,500
A-        New York, NY, 7.65s, 2006                         5,000    5,345,600
A-        New York, NY, 7.5s, 2007                         15,500   16,417,445
A-        New York, NY, 7.5s, 2008                         10,000   10,563,400
A-        New York, NY, 5.5s, 2009                          4,930    4,299,749
A-        New York, NY, 6.25s, 2009                         5,000    4,796,400
A-        New York, NY, 7.7s, 2009                          4,000    4,269,080
A-        New York, NY, 5.75s, 2012                        10,240    9,061,786
A-        New York, NY, 8.25s, 2013                            60       67,040
A-        New York, NY, 5.75s, 2014                         4,000    3,487,120
A-        New York, NY, 8.25s, 2015                           240      261,499
A-        New York, NY, 6.6s, 2016**                        4,000    3,940,400
A-        New York, NY, 8s, 2018                               25       26,862
NR        State of California, 5.75s, 1996                 25,000   25,235,000
A         State of California, 5.5s, 2011                   3,750    3,539,513
A         State of California, 5.5s, 2013                   5,000    4,699,000
A         State of California, 5.5s, 2015                  10,500    9,717,015
AAA       State of California, AMBAC, 5.5s, 2014           10,485    9,781,143
AAA       State of California, FGIC, 5.5s, 2012            14,500   13,566,345
AAA       State of California, FGIC, 5.5s, 2015            10,980   10,223,149
AAA       State of California, MBIA, 5.125s, 2017           8,090    7,003,998
AA        State of Florida, Broward County
            Expressway Authority, 10s, 2014                 4,350    6,266,523
AA-       State of Illinois, 5.7s, 2011                     4,000    3,876,160
AA-       State of Illinois, 5.875s, 2012                   6,965    6,833,083
AA-       State of Illinois, 5.75s, 2013                    2,750    2,659,443
AA-       State of Illinois, 5.875s, 2013                  11,860   11,628,730
AA-       State of Illinois, 5.5s, 2014                     5,000    4,687,300
AA-       State of Illinois, 5.875s, 2014                  10,500   10,289,685
AA-       State of Illinois, 5.875s, 2019                  10,000    9,653,800
AA        State of Nevada, 6.8s, 2012                          85       88,946
AA        State of Nevada, 6.6s, 2016                      15,430   15,895,060
AA        State of Texas, 5s, 2014                         25,450   22,670,860
AA        State of Washington, 6.75s, 2010                  3,880    4,210,848
AA        State of Washington, 5.75s, 2011                  5,000    4,905,650
AA        State of Washington, 5.75s, 2012                  5,000    4,874,800
<PAGE>
PORTFOLIO  OF  INVESTMENTS - continued
Municipal  Bonds - continued
- ------------------------------------------------------------------------------
S&P
Bond Rating                                      Principal Amount
(Unaudited) Issuer                                  (000 Omitted)        Value
- ------------------------------------------------------------------------------
        General Obligation - continued
AA        State of Washington, 6s, 2012                   $ 4,360 $  4,368,023
AA        State of Washington, 4.875s, 2015                 9,500    7,862,485
AA        State of Washington, 5s, 2017                     5,000    4,291,950
AA        State of Washington, 5.75s, 2017                 12,045   11,487,919
AA        State of Washington, 6.125s, 2017                 6,400    6,395,713
AA        State of Washington, 6.4s, 2017                   8,900    9,188,360
AA        State of Washington, 5.5s, 2018                  22,990   21,206,896
AA        State of Washington, 5.75s, 2018                  4,000    3,812,680
                                                                  ------------
                                                                  $449,478,688
- ------------------------------------------------------------------------------
        State and Community Lease Revenue - 25.3%
AAA       Alameda County, CA, Certificates of
            Participation, MBIA, 5.7s, 2014               $ 4,000 $  3,838,960
A-        California Public Works Board, Lease
            Rev. (California State University
            Projects), 5.25s, 2013                          4,200    3,609,942
A-        California Public Works Board, Lease
            Rev. (Community College Projects),
            5.625s, 2013                                   12,605   11,402,861
A-        California Public Works Board, Lease
            Rev. (Community College Projects),
            5.625s, 2018                                    3,750    3,330,000
A-        California Public Works Board, Lease
            Rev. (Department of Corrections),
            5.5s, 2019                                     10,000    8,665,200
AAA       California Public Works Board, Lease
            Rev. (Department of Corrections),
            AMBAC, 5.25s, 2013                              6,795    6,167,346
AAA       California Public Works Board, Lease
            Rev. (Department of Corrections),
            MBIA, 5.375s, 2019                             19,055   17,120,155
A-        California Public Works Board, Lease
            Rev. (University of California
            Projects), 5.5s, 2014                          10,000    8,797,700
A-        California Public Works Board, Lease
            Rev. (University of California
            Projects), 5.5s, 2014                           5,000    4,398,850
A-        California Public Works Board, Lease
            Rev. (University of California
            Projects), 5.5s, 2019                           7,845    6,755,565
A-        California Public Works Board, Lease
            Rev. (University of California
            Projects), 5s, 2023                            19,000   14,903,220
AAA       Chicago, IL, Board of Education Lease
            Certificates, MBIA, 6.25s, 2009                 5,160    5,317,070
AAA       Chicago, IL, Board of Education Lease
            Certificates, MBIA, 6.25s, 2015                24,295   24,790,375
AAA       Commonwealth of Pennsylvania, Certificates of
            Participation, AMBAC, 5.25s, 2011               8,625    7,820,978
AAA       Commonwealth of Pennsylvania, Certificates of
            Participation, AMBAC, 5s, 2015                 46,765   40,268,874
AAA       Convention Center Authority, RI, MBIA,
            5.25s, 2015                                    15,500   14,044,860
AAA       Convention Center Authority, RI, MBIA,
            5s, 2023                                       31,110   25,589,530
A+        Indiana Office Building Community
            Capital Complex Rev., 6.9s, 2011                9,500   10,234,730
AAA       Indiana Office Building Community
            Capital Complex Rev., AMBAC, 5.25s, 2015        6,195    5,512,001
AAA       Indiana Office Building Community
            Capital Complex Rev., AMBAC, 5.25s, 2015        4,000    3,517,000
NR        Indianapolis, IN, Local Public Improvement
            Rev., 6.7s, 2017                                3,500    3,569,825
A+        Massachusetts Bay Transportation
            Authority, 6.1s, 2013                          10,200   10,298,328
A+        Massachusetts Bay Transportation
            Authority, 5.875s, 2019                         7,640    7,377,872
A+        Massachusetts Bay Transportation
            Authority, 5.5s, 2021                          12,250   11,222,838
<PAGE>
PORTFOLIO  OF  INVESTMENTS - continued
Municipal  Bonds - continued
- ------------------------------------------------------------------------------
S&P
Bond Rating                                      Principal Amount
(Unaudited) Issuer                                  (000 Omitted)        Value
- ------------------------------------------------------------------------------
        State and Community Lease Revenue - continued
A+        Massachusetts Bay Transportation                        
            Authority, 7s, 2021                           $10,185 $ 11,388,154
A         Metropolitan Government of Nashville &
            Davidson Counties, TN, 7s, 2011                 5,280    5,666,707
BBB       Metropolitan Transportation Authority,
            NY, Service Contract, 7.4s, 2001                4,075    4,450,634
BBB       Metropolitan Transportation Authority,
            NY, Service Contract, 7.375s, 2008              5,000    5,534,850
BBB       Metropolitan Transportation Authority,
            NY, Service Contract, 5.75s, 2015               5,600    5,081,384
BBB       Metropolitan Transportation Authority,
            NY, Service Contract, 5.5s, 2017                6,350    5,551,615
A+        Missouri Regional Convention & Sports
            Complex Authority, 5.5s, 2013                  12,360   11,249,454
A+        Missouri Regional Convention & Sports
            Complex Authority, 5.6s, 2017                   4,000    3,629,680
BBB       New York Dormitory Authority Rev. (City
            University System), 5.75s, 2009                10,000    9,481,600
BBB       New York Dormitory Authority Rev. (City
            University System), 7s, 2009                   13,765   14,781,132
BBB       New York Dormitory Authority Rev. (City
            University System), 7.375s, 2010                4,000    4,452,640
BBB       New York Dormitory Authority Rev. (City
            University System), 7.5s, 2010                 15,650   17,489,345
NR        New York Dormitory Authority Rev. (City
            University System), 10.25s, 2012                1,250    1,296,137
BBB       New York Dormitory Authority Rev. (City
            University System), 5.75s, 2013                23,650   21,877,432
BBB+      New York Dormitory Authority Rev. (Court
            Facilities), 5.5s, 2010                         3,985    3,620,014
BBB+      New York Dormitory Authority Rev. (State
            University Educational Facilities),
            5.5s, 2010                                     11,000   10,092,390
BBB+      New York Dormitory Authority Rev. (State
            University Educational Facilities),
            5.25s, 2013                                     6,500    5,650,450
BBB       New York Housing Finance Agency (Service
            Contract), 5.875s, 2014                        26,335   24,440,723
A         New York Local Government Assistance
            Corp., 5.5s, 2021                              11,905   10,804,740
BBB+      New York Medical Care Facilities Finance
            Agency, 8.875s, 2007                            4,205    4,621,505
BBB+      New York Medical Care Facilities Finance
            Agency, 7.875s, 2020                            4,050    4,396,275
AAA       New York Medical Care Facilities Finance
            Agency (Mental Health Services), FGIC,
            5.375s, 2014                                    5,000    4,522,000
AAA       New York Medical Care Facilities Finance
            Agency (Mental Health Services), FSA,
            5.375s, 2014                                   10,550    9,541,420
BBB       New York Urban Development Corp.
            (Correctional Facilities), 5.5s, 2009          12,710   11,599,527
BBB       New York Urban Development Corp.
            (Correctional Facilities), 5.75s, 2013          4,840    4,458,414
BBB       New York Urban Development Corp.
            (Correctional Facilities), 5.75s, 2013          5,530    5,094,015
BBB       New York Urban Development Corp.
            (Correctional Facilities), 5.5s, 2014           5,000    4,405,450
<PAGE>
PORTFOLIO  OF  INVESTMENTS - continued
Municipal  Bonds - continued
- ------------------------------------------------------------------------------
S&P
Bond Rating                                      Principal Amount
(Unaudited) Issuer                                  (000 Omitted)        Value
- ------------------------------------------------------------------------------
        State and Community Lease Revenue - continued
BBB       New York Urban Development Corp.
            (Correctional Facilities), 5.5s, 2015         $16,500 $ 14,586,660
AAA       New York Urban Development Corp.
            (Correctional Facilities), AMBAC, 5s, 2017      4,200    3,591,546
AAA       Rhode Island Public Buildings Authority,
            AMBAC, 5.25s, 2010                              5,000    4,590,450
AAA       Vallejo, CA, Sanitation & Flood Control
            District, FGIC, 5s, 2019                        7,000    5,966,100
                                                                  ------------
                                                                  $512,466,523
- ------------------------------------------------------------------------------
        Refunded and Special Obligations* - 25.6%
AAA       Alameda County, CA, Certificates of                    
            Participation, BIGI, 7.25s, 2000              $29,900 $ 33,665,008
AAA       Austin, TX, Utility Systems Rev.,
            10.75s, 2000                                    2,615    3,274,006
AAA       Austin, TX, Water, Sewer & Electric
            Rev., 14.25s, 1997                              1,305    1,555,390
AA        Chicago, IL, Metropolitan Water
            Reclamation District, 6.8s, 2000                5,000    5,436,900
AAA       Chicago, IL, Public Building Rev., MBIA,
            7.125s, 2015                                    6,590    7,159,508
AAA       Clark County, NV, School District, FGIC, 
            7s, 2001                                       10,050   11,102,738
A+        Commonwealth of Massachusetts, 6.875s, 2001       4,825    5,352,276
AAA       Commonwealth of Massachusetts, FGIC,
            7.25s, 2000                                    11,220   12,470,469
AAA       Cook County, IL, MBIA, 7s, 2000                   4,250    4,705,642
AAA       Culver City, CA, Redevelopment Finance
            Authority, AMBAC, 7.1s, 1999                    6,775    7,480,752
AA        Cumberland County, ME, 6.95s, 2001                6,000    6,599,760
AAA       Detroit, MI, AMBAC, 7.2s, 1999                    7,720    8,474,476
AAA       Detroit, MI, Water Supply System Rev.,
            FGIC, 7.25s, 2000                               4,575    5,108,902
A         Eden Township, CA, Health Facilities
            Authority (Eden Hospital), 7.8s, 1998           4,000    4,412,360
AA        Florida Board of Education, Capital
            Outlay, 7.25s, 2000                             4,100    4,572,976
AAA       Florida Board of Education, Capital
            Outlay, 9.125s, 2014                              265      352,829
NR        Indianapolis, IN, Local Public
            Improvement Rev., 7.4s, 2000                    3,710    4,159,355
AAA       Los Angeles, CA, Convention & Exhibition
            Center Authority, Certificates of
            Participation, 7.375s, 1999                    17,700   19,604,520
AAA       Maryland Health & Higher Education
            Facilities Authority Rev. (University
            of Maryland Medical System), FGIC, 7s, 2001     7,945    8,866,223
AAA       Massachusetts Port Authority Rev., 13s,  2013     3,500    6,136,795
AAA       Massachusetts Water Resources Authority,
            7.5s, 2000                                     15,850   17,812,230
AAA       Massachusetts Water Resources Authority,
            7.625s, 2000                                   15,760   17,798,241
AAA       Massachusetts Water Resources Authority,
            6.875s, 2001                                    3,870    4,312,070
AAA       Metropolitan Transportation Authority,
            NY, Service Contract, 7.5s, 2000                4,350    4,918,676
AAA       Michigan Hospital Finance Authority Rev.
            (Oakwood Hospital), FGIC, 7.1s, 2000            4,000    4,439,120
AAA       Michigan Hospital Finance Authority Rev.
            (Oakwood Hospital), FGIC, 7.2s, 2000           18,590   20,741,235
AAA       Michigan Municipal Bond Authority (Wayne
            County Project), FGIC, 7s, 2000                10,000   11,040,000
AAA       Missouri Regional Convention & Sports
            Complex Authority, 6.8s, 2003                  14,500   16,067,885
<PAGE>
PORTFOLIO  OF  INVESTMENTS - continued
Municipal  Bonds - continued
- ------------------------------------------------------------------------------
S&P
Bond Rating                                      Principal Amount
(Unaudited) Issuer                                  (000 Omitted)        Value
- ------------------------------------------------------------------------------
        Refunded and Special Obligations* - continued
AAA       Missouri Regional Convention & Sports
            Complex Authority, 6.9s, 2003                 $21,520 $ 23,992,433
A-        New York, NY, 8s, 2001                            2,475    2,879,588
A-        New York, NY, 8.25s, 2001                         2,940    3,455,970
BBB       New York Dormitory Authority Rev. (City
            University System), 7.875s, 2000               10,600   12,169,224
AAA       New York Medical Care Facilities Finance
            Agency (Mental Health Services), 8.875s, 1997   3,745    4,165,226
AAA       New York Medical Care Facilities Finance
            Agency (Mental Health Services), 7.875s, 2000   5,590    6,432,245
NR        New York Urban Development Corp.
            (Correctional Facilities), 7.625s, 2001         7,570    8,654,403
NR        New York Urban Development Corp.
            (Correctional Facilities), 7.375s, 2002         4,000    4,574.760
AAA       Pennsylvania Convention Center Authority
            Rev., FGIC, 6.7s, 2016                         47,945   52,212,584
AAA       Philadelphia, PA, Municipal Authority
            Rev., FGIC, 7.8s, 1998                            385      423,050
AAA       Philadelphia, PA, Municipal Authority
            Rev., FGIC, 7.8s, 2000                          3,765    4,222,560
AAA       Philadelphia, PA, Municipal Authority
            Rev., FGIC, 7.1s, 2001                          6,000    6,757,920
AAA       Philadelphia, PA, Municipal Authority
            Rev., MBIA, 7.125s, 2001                        4,500    5,074,740
AAA       Philadelphia, PA, School District, MBIA,
            7s, 2001                                        9,440   10,465,939
AA-       Richmond, VA, 7s, 2000                            4,750    5,218,588
AA        Richmond, VA, 6.7s, 2001                          4,995    5,469,125
AAA       San Diego, CA, Regional Building
            Authority Lease Rev., MBIA, 7.25s, 2000         4,000    4,443,680
AAA       Santa Clara County, CA, Certificates of
            Participation (American Baptist Homes
            West), CA-MTG-INS, 8s, 1998                     5,200    5,743,036
AAA       South Coast Air Quality Management
            District Building Corp., CA,
            Installment Sales Rev., AMBAC,
            7.125s, 1999                                    5,550    6,111,160
AAA       Southern California Public Power
            Authority, 12s, 1997                            2,400    2,777,088
AA        State of Florida, Jacksonville
            Transportation Authority, 7.375s, 1999          4,000    4,428,960
AAA       State of Florida, Jacksonville
            Transportation Authority, 9.2s, 2015            2,000    2,704,580
AA        State of Georgia, 6.25s, 2000                     4,000    4,273,000
AA        State of Nevada, 6.8s, 2002                       3,480    3,816,551
AAA       Sullivan County, TN, Health, Education
            and Housing Facilities Board Rev.,
            MBIA, 7.25s, 2000                               4,000    4,442,760
AAA       Washington Public Power Supply System
            Rev., Nuclear Project #2, 7.375s, 2000         28,845   32,305,535
AA        Washington Public Power Supply System
            Rev., Nuclear Project #2, 7.625s, 2001         10,815   12,247,014
AA        Washington Public Power Supply System
            Rev., Nuclear Project #3, 7.25s, 2000          20,000   22,037,400
                                                                  ------------
                                                                  $519,119,461
- ------------------------------------------------------------------------------
        Multi-Family Housing Revenue - 0.2%
NR        Colorado Housing Finance Authority, 8.3s, 2023  $ 4,000 $  4,195,040 
- ------------------------------------------------------------------------------
<PAGE>
PORTFOLIO  OF  INVESTMENTS - continued
Municipal  Bonds - continued
- ------------------------------------------------------------------------------
S&P
Bond Rating                                      Principal Amount
(Unaudited) Issuer                                  (000 Omitted)        Value
- ------------------------------------------------------------------------------
        Insured Health Care Revenue - 5.6%
AAA       California Statewide Communities
            Development Authority Rev. (St. Joseph               
            Health System), AMBAC, 5.5s, 2014             $18,735 $ 17,264,490
AAA       California Statewide Communities
            Development Authority Rev. (Sutter),
            MBIA, 5.5s, 2013                                9,000    8,311,050
AAA       Colorado Health Facilities Authority
            Rev. (PSL Health Systems), FSA, 7.25s, 2016     4,905    5,275,278
AAA       Davenport, IA, Hospital Rev. (St. Luke's
            Hospital), AMBAC, 7.4s, 2020                    2,715    2,968,554
AAA       Delaware County, PA, Hospital Rev.
            (Delaware Memorial Hospital), MBIA, 7.2s, 2019  4,735    5,016,401
AAA       Delaware County, PA, Hospital Rev.
            (Keystone Health System), MBIA, 7.2s, 2019      5,440    5,763,299
AAA       Henderson, NV, Health Care Facility
            (Catholic West), AMBAC, 5s, 2020                5,000    4,176,100
AAA       Illinois Health Facilities Authority
            (Methodist Health
            Project), AMBAC, 9.061s, 2021***                3,000    3,263,310
A+        Los Angeles, CA (Hollywood Presbyterian
            Hospital), CA-MTG-INS, 9s, 2013                 5,250    5,397,630
AAA       Maryland Health & Higher Education
            Facilities Authority Rev. (Francis
            Scott Key Medical Center), FGIC, 5s, 2013       3,200    2,836,480
AAA       Massachusetts Health & Education
            Facilities Authority (University
            Hospital), MBIA, 7.25s, 2019                    4,500    4,848,660
AAA       Medical Center Hospital Authority, GA,
            MBIA, 8.242s, 2010***                           4,000    4,268,680
AAA       Metropolitan Health Facilities
            Development Corp., TX (Wilson N. Jones
            Memorial Hospital), Connie Lee, 5.6s, 2017      4,250    3,894,020
AAA       Michigan Hospital Finance Authority Rev.
            (Sisters of Mercy), MBIA, 5.375s, 2014          9,000    8,299,440
AAA       Peninsula Ports Authority, VA, Hospital
            Facilities Rev. (Whittaker Memorial
            Hospital), FHA, 8.7s, 2023                      1,595    1,699,807
AAA       Salt Lake City, UT, Hospital Rev.,
            AMBAC, 9.008s, 2020***                          2,000    2,146,180
AAA       Sayre, PA, Health Care Facilities
            Authority Rev. (Guthrie Healthcare
            Systems), AMBAC, 7s, 2011                       6,000    6,392,100
AAA       Tampa, FL, Rev. (Allegany Health System -
            St. Mary's), MBIA, 5.125s, 2023                 6,200    5,354,444
AAA       Tarrant County, TX, Health Facilities
            Development Corp., Hospital Rev. (Fort
            Worth Osteopathic), MBIA, 6s, 2021              6,000    5,898,420
AAA       Washington County, PA, Hospital
            Authority (Washington Hospital),
            AMBAC, 7.15s, 2017                              9,000    9,764,370
                                                                  ------------
                                                                  $112,838,713
- ------------------------------------------------------------------------------
        Health Care Revenue - 2.4%
A+        Cuyahoga County, OH, Hospital Rev.                     
            (Cleveland Clinic), 8s, 2015                  $ 8,550 $  9,219,892
AA-       Maryland Health & Higher Education
            Facilities Authority Rev. (Johns Hopkins
            Hospital), 5s, 2023                             4,095    3,385,255
A-        San Joaquin County, CA (General
            Hospital), 6.25s, 2013                         21,400   20,508,904
<PAGE>
PORTFOLIO  OF  INVESTMENTS - continued
Municipal  Bonds - continued
- ------------------------------------------------------------------------------
S&P
Bond Rating                                      Principal Amount
(Unaudited) Issuer                                  (000 Omitted)        Value
- ------------------------------------------------------------------------------
        Health Care Revenue  - continued
NR        Travis County, TX, Health Facilities
            Development Corp. (Daughters of
            Charity/Seton Medical Center),                       
            10.125s, 2015                                 $14,815 $ 15,576,639
                                                                  ------------
                                                                  $ 48,690,690
- ------------------------------------------------------------------------------
        Electric and Gas Utility Revenue - 7.8%
A+        Georgia Municipal Electric Authority,                   
            7.8s, 2020                                    $ 7,000 $  7,517,020
AAA       Georgia Municipal Electric Authority,
            MBIA, 6.375s, 2016                              5,000    5,165,200
AA        Intermountain Power Agency, UT, 9.375s, 2018      3,300    3,415,566
AA        Los Angeles, CA, Department of Water &
            Power, Waterworks Rev., 5.25s, 2018             6,700    5,848,229
AAA       Municipal Electric Authority of Georgia,
            Special Obligation, AMBAC, 6.5s, 2017           8,510    8,884,951
AAA       Northern California Transmission Agency
            (Oregon Transmission), MBIA, 7s, 2013           4,000    4,428,520
AAA       Piedmont Municipal Power Agency, SC,
            Electric Rev., FGIC, 6.25s, 2021                4,150    4,274,127
AAA       Sacramento, CA, Municipal Utility
            District Electric Rev., FGIC, 5.25s, 2012       3,500    3,211,530
AAA       South Carolina Public Service Authority
            Rev., FGIC, 5.875s, 2023+                       7,000    6,780,830
AAA       South Carolina Public Service Authority
            Rev., MBIA, 5.5s, 2021                          5,000    4,578,350
AA-       Southern California Public Power
            Authority, Transmission Project Rev.,
            0s, 2005                                       11,185    6,088,331
AAA       Southern California Public Power
            Authority, Transmission Project Rev.,
            MBIA, 5.25s, 2014                              14,940   13,494,704
AA        Washington Public Power Supply System
            Rev., Nuclear Project #1, 5.7s, 2010            8,000    7,521,840
AA        Washington Public Power Supply System
            Rev., Nuclear Project #1, 5.375s, 2015          7,500    6,584,025
AAA       Washington Public Power Supply System
            Rev., Nuclear Project #1, MBIA, 5.6s, 2015     29,470   27,306,902
AAA       Washington Public Power Supply System
            Rev., Nuclear Project #1, MBIA, 5.7s, 2017     14,750   13,710,420
AA        Washington Public Power Supply System
            Rev., Nuclear Project #2, 5.625s, 2012         15,530   14,260,112
AA        Washington Public Power Supply System
            Rev., Nuclear Project #2, 6s, 2012              6,695    6,407,985
AA        Washington Public Power Supply System
            Rev., Nuclear Project #3, 0s, 2003             10,000    6,133,300
AAA       Washington Public Power Supply System
            Rev., Nuclear Project #3, FGIC, 0s, 2005        6,895    3,764,532
                                                                  ------------
                                                                  $159,376,474
- ------------------------------------------------------------------------------
        Water and Sewer Utility Revenue - 2.7%
AA        Birmingham, AL, Waterworks & Sewer
            Board, 5.5s, 2020                             $ 3,900 $  3,569,592
AA        California Department of Water Resources
            (Central Valley Project), 5.75s, 2014           4,500    4,319,550
AAA       East Bay, CA, Municipal Utility
            District, MBIA, 5s, 2014                        7,900    6,913,290
AAA       Los Angeles, CA, Wastewater System Rev.,
            MBIA, 5.6s, 2020                                9,000    8,379,180
<PAGE>
PORTFOLIO  OF  INVESTMENTS - continued
Municipal  Bonds - continued
- ------------------------------------------------------------------------------
S&P
Bond Rating                                      Principal Amount
(Unaudited) Issuer                                  (000 Omitted)        Value
- ------------------------------------------------------------------------------
        Water and Sewer Utility Revenue -  continued
AA        Los Angeles County, CA, Sanitation
            District Financing Authority, 5.25s, 2019     $ 7,245 $  6,356,618
AAA       New York, NY, Municipal Water Finance
            Authority, Water & Sewer System Rev.,
            MBIA, 5.5s, 2023                                5,000    4,572,550
A-        New York Environmental Facilities Corp.,
            Pollution Control Rev., 5.875s, 2014           17,425   17,154,390
AAA       Philadelphia, PA, Water & Wastewater
            Rev., CGIC, 5s, 2016                            4,500    3,860,595
                                                                  ------------
                                                                  $ 55,125,765
- ------------------------------------------------------------------------------
        Turnpike Revenue - 1.5%
AAA       Indiana Transportation Finance
            Authority, Highway Rev., AMBAC, 5.25s, 2010   $ 5,400 $  4,961,628
BBB       Triborough Bridge & Tunnel Authority,
            NY, 7.25s, 2010                                22,905   24,856,964
                                                                  ------------
                                                                  $ 29,818,592
- ------------------------------------------------------------------------------
        Airport and Port Revenue - 0.3%
AAA       Connecticut Airport Rev., FGIC, 7.65s, 2012     $ 5,000 $  5,630,050
- ------------------------------------------------------------------------------
        Sales and Excise Tax Revenue - 2.0%
AA-       Connecticut Special Tax Obligation
            Rev.,Transportation Infrastructure,                  
            6.5s,2012                                     $ 5,000 $  5,285,000
AAA       Illinois Dedicated Tax Rev. (Civic
            Center), AMBAC, 6.25s, 2011                     3,640    3,718,770
AAA       Illinois Sales Tax Rev., 0s,2009                  8,965    3,817,925
AAA       Los Angeles County, CA,
            Metropolitan Transit Authority, Sales
            Tax Rev., FGIC, 5s, 2021                       10,000    8,473,500
AA-       Metropolitan Atlanta Rapid Transit
            Authority, GA, 6.25s, 2018                      4,580    4,675,905
AAA       Rhode Island Depositors Economic
            Protection Corp.,FSA, 5.75s, 2014              14,800   13,986,888
                                                                  ------------
                                                                  $ 39,957,988
- ------------------------------------------------------------------------------
        Industrial Revenue (Corporate Guarantee) - 0.5%
AAA       Mercer County, ND, Pollution Control
            (Antelope Valley Station), AMBAC, 7.2s,                
            2013                                          $ 4,000 $  4,513,920
AAA       Michigan State Strategic Fund Rev.
            (Detroit Edison), MBIA, 7s, 2008                3,000    3,348,180
AAA       Northeast Maryland Waste Disposal
            Authority (Harford County Resource
            Recovery), MBIA, 7.2s,2005                      3,000    3,369,090
                                                                  ------------
                                                                  $ 11,231,190
- ------------------------------------------------------------------------------
        Universities - 1.3%
AAA       Pennsylvania Higher Educational
            Facilities Authority,
            College & University Rev.
            (Hahnemann University),                                
            MBIA, 7.2s, 2019                              $ 4,015 $  4,300,105
A+        Texas A & M University (Permanent
            University Fund), 0s, 2007                      6,695    3,231,743
A+        Texas A & M University (Permanent
            University Fund), 0s, 2008                      7,175    3,264,769
NR        University of California, Certificates
            of Participation (UCLA Center Project),
            5.5s, 2017                                      8,000    7,064,720
<PAGE>
PORTFOLIO  OF  INVESTMENTS - continued
Municipal  Bonds - continued
- ------------------------------------------------------------------------------
S&P
Bond Rating                                      Principal Amount
(Unaudited) Issuer                                  (000 Omitted)        Value
- ------------------------------------------------------------------------------
        Universities  - continued
NR        University of California, Certificates
            of Participation (UCLA Center Project),                
            5.6s, 2020                                 $ 4,000  $    3,557,200
AAA       University of California, Multi-Purpose
            Projects Rev., AMBAC, 5.125s, 2018           5,000       4,366,850
                                                                --------------
                                                                $   25,785,387
- ------------------------------------------------------------------------------
        Special Assessment District - 0.8%
AAA       Brea, CA, Redevelopment Agency, MBIA,
            5.75s,2023                                 $ 7,250  $    6,816,305
AAA       Cerritos, CA, Public Financing Authority 
            Rev. (Los Coyotes Redevelopment Project),
            AMBAC, 5.75s,2022                            4,400       4,167,020
AAA       Culver City, CA, Redevelopment Finance
            Authority, AMBAC, 7.1s, 2010                   560         598,545
AAA       San Francisco, CA, City &
            County Redevelopment
            Financing Authority, FGIC, 5.25s, 2017       5,000       4,444,550
                                                                --------------
                                                                $   16,026,420
- ------------------------------------------------------------------------------
        Other - 0.6%
AA+       Indianapolis, IN, Local Public
            Improvement Board, 6s, 2018                $ 7,715  $    7,628,901
AA-       York County, PA, Industrial
            Development Rev., 8.2s, 2014                 4,250       4,594,803
                                                                --------------
                                                                $   12,223,704
- ------------------------------------------------------------------------------
Total Municipal Bonds (Identified Cost, $1,874,076,122)         $2,001,964,685
- ------------------------------------------------------------------------------
Floating  Rate  Demand  Notes - 2.9%
- ------------------------------------------------------------------------------
Hillsborough County, FL, due 5/15/18                   $10,300  $   10,300,000
Jackson County, MS, Pollution Control Rev.
  (Chevron), due 12/01/16                                5,000       5,000,000
Lubbock, TX, Health Facilities Development, due 7/01/13  3,000       3,000,000
New York City Municipal Water Finance Authority,
  due 8/15/22                                            7,600       7,600,000
New York City Municipal Water Finance Authority,
  due 6/15/24                                            7,600       7,600,000
Peninsula Ports Authority, VA, due 12/01/05              6,300       6,300,000
Perry County, MS, Pollution Control Rev., due 3/01/02    8,900       8,900,000
Uinta County, WY, Pollution Control Rev., due 8/15/20   10,000      10,000,000
- ------------------------------------------------------------------------------
Total Floating Rate Demand Notes, at Identified Cost            $   58,700,000
- ------------------------------------------------------------------------------
Total Investments (Identified Cost, $1,932,776,122)             $2,060,664,685
Other  Assets,  Less  Liabilities - (1.7)%                         (33,536,252)
- ------------------------------------------------------------------------------
Net Assets - 100.0%                                             $2,027,128,433
- ------------------------------------------------------------------------------
  * Dates indicated are refunding dates.
 ** Indexed security.
*** Inverse floating rate security.
  + When-issued  security.  At February 28, 1995,  the Fund had sufficient  cash
    and/or securities at least equal to the value of the when-issued security.

See notes to financial statements

<PAGE>

FINANCIAL  STATEMENTS
Statement  of  Assets  and  Liabilities
- ------------------------------------------------------------------------------
February 28, 1995
- ------------------------------------------------------------------------------
Assets:
  Investments, at value (identified cost, $1,932,776,122)      $2,060,664,685
  Cash                                                                 67,047
  Receivable for investments sold                                  31,819,462
  Receivable for Fund shares sold                                     989,099
  Interest receivable                                              30,884,130
  Other assets                                                         29,789
                                                               --------------
      Total assets                                             $2,124,454,212
                                                               --------------
Liabilities:
  Distributions payable                                        $    3,730,426
  Payable for investments purchased                                82,669,318
  Payable for when-issued investments purchased                     6,708,590
  Payable for Fund shares reacquired                                3,051,962
  Payable for daily variation margin on open futures
    contracts                                                         691,375
  Payable to affiliates -
    Management fee                                                     69,427
    Shareholder servicing agent fee                                    19,152
    Distribution and service fee                                       22,038
  Accrued expenses and other liabilities                              363,491
                                                               --------------
      Total liabilities                                        $   97,325,779
                                                               --------------
Net assets                                                     $2,027,128,433
                                                               --------------
Net assets consist of:
  Paid-in capital                                              $1,941,409,188
  Unrealized appreciation on investments                          118,881,500
  Accumulated undistributed net realized loss                     (26,892,376)
  Accumulated distributions in excess of net investment
    income                                                         (6,269,879)
                                                               --------------
      Total                                                    $2,027,128,433
                                                               --------------
Shares of beneficial interest outstanding                       189,796,589
                                                               --------------
Class A shares:
  Net asset value and redemption price per share
    (net assets of $1,979,192,338 / 185,305,520 shares of
    beneficial interest outstanding)                               $10.68
                                                                   ------
  Offering price per share (100/95.25)                             $11.21
                                                                   ------
Class B shares:
  Net asset value, redemption price and offering price per share
    (net assets of $47,936,095 / 4,491,069 shares of
    beneficial interest outstanding)                               $10.67
                                                                   ------
On sales of $100,000 or more, the offering price of Class A shares is reduced. A
contingent  deferred  sales charge may be imposed on  redemptions of Class A and
Class B shares.

See notes to financial statements
<PAGE>

FINANCIAL  STATEMENTS - continued
Statement  of  Operations
- ------------------------------------------------------------------------------
                                                             Six Months Ended
                                                            February 28, 1995
- ------------------------------------------------------------------------------
Net investment income:
  Interest income                                                $ 63,175,982
                                                                 ------------
  Expenses -
    Management fee                                               $  4,102,300
    Trustees' compensation                                             39,164
    Shareholder servicing agent fee (Class A)                       1,075,910
    Shareholder servicing agent fee (Class B)                          49,018
    Distribution and service fee (Class B)                            222,399
    Custodian fee                                                     176,792
    Postage                                                            72,176
    Printing                                                           50,405
    Auditing fees                                                      32,119
    Legal fees                                                         --
    Miscellaneous                                                     325,091
                                                                 ------------
      Total expenses                                             $  6,145,374
                                                                 ------------
        Net investment income                                    $ 57,030,608
                                                                 ------------
Realized and unrealized gain (loss) on investments:
  Realized gain (loss) (identified cost basis) -
    Investment transactions                                      $(26,146,575)
    Futures contracts                                               4,608,308
                                                                 ------------
      Net realized loss on investments                           $(21,538,267)
                                                                 ------------
  Change in unrealized appreciation (depreciation) -
    Investments                                                  $ 27,273,807
    Futures contracts                                              (7,255,531)
                                                                 ------------
      Net unrealized gain (loss) on investments                  $ 20,018,276
                                                                 ------------
        Net realized and unrealized loss on investments          $ (1,519,991)
                                                                 ------------
          Increase (decrease) in net assets from
            operations                                           $ 55,510,617
                                                                 ------------
See notes to financial statements
<PAGE>

FINANCIAL  STATEMENTS - continued
<TABLE>
Statement  of  Changes  in  Net  Assets
- ---------------------------------------------------------------------------------------------------
<CAPTION>
                                 Six Months Ended         Ten Months Ended              Year Ended
                                February 28, 1995          August 31, 1994        October 31, 1993
- ---------------------------------------------------------------------------------------------------
<S>                               <C>                      <C>                      <C>           
Increase (decrease) in net assets:
From operations -
  Net investment income           $   57,030,608           $   97,314,488           $  116,912,608
  Net realized gain (loss) on
    investments                      (21,538,267)              (5,170,469)              37,195,278
  Net unrealized gain (loss) on
    investments                       20,018,276             (143,768,588)             164,691,254
                                  --------------           --------------           --------------
    Increase (decrease) in net
      assets from operations      $   55,510,617           $  (51,624,569)          $  318,799,140
                                  --------------           --------------           --------------
Distributions declared
    to shareholders -
  From net investment
    income (Class A)              $  (49,368,350)          $  (89,895,416)          $ (120,496,324)
  From net investment
    income (Class B)                    (939,674)              (1,157,886)                 (30,652)
  From net realized
    gain on investments                 --                    (30,084,423)             (26,678,481)
  In excess of net investment
    income (Class A)                  (6,153,176)              (6,715,969)              (6,260,261)
  In excess of net investment
    income (Class B)                    (116,703)                  (6,615)                    (925)
  In excess of net realized
    gain on investments                 --                     (5,354,109)                --
                                  --------------           --------------           --------------
    Total distributions
      declared to shareholders    $  (56,577,903)          $ (133,214,418)          $ (153,466,643)
                                  --------------           --------------           --------------
Fund share (principal) transactions -
  Net proceeds from sale
    of shares                     $  463,519,753           $  419,165,214           $  287,246,301
  Net asset value of shares
    issued to shareholders in
    reinvestment of distributions     33,341,934               78,691,850               90,336,552
  Cost of shares reacquired         (544,304,265)            (442,427,997)            (215,763,795)
                                  --------------           --------------           --------------
    Increase (decrease) in net
      assets from Fund share                
      transactions                $  (47,442,578)          $   55,429,067           $  161,819,058
                                  --------------           --------------           --------------
      Total increase (decrease)
        in net assets             $  (48,509,864)          $ (129,409,920)          $  327,151,555
Net assets:
  At beginning of period           2,075,638,297            2,205,048,217            1,877,896,662
                                  --------------           --------------           --------------
  At end of period (including
    accumulated distributions
    in excess of net investment
    income of $6,269,879,
    $6,722,584 and $6,261,186,
    respectively)                 $2,027,128,433           $2,075,638,297           $2,205,048,217
                                  --------------           --------------           --------------
</TABLE>
See notes to financial statements
<PAGE>
FINANCIAL  STATEMENTS - continued
<TABLE>
Financial  Highlights
- -----------------------------------------------------------------------------------------------------------------------------------
<CAPTION>
                                 Six Months     Ten Months
                                      Ended          Ended
                                   February          August    Year Ended October 31,
                                        28,            31,     --------------------------------------------------------------------
                                       1995           1994        1993        1992        1991        1990        1989        1988
- -----------------------------------------------------------------------------------------------------------------------------------
                                    Class A
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                  <C>            <C>         <C>         <C>         <C>         <C>         <C>         <C>   
Per share data (for a share outstanding throughout each period):
Net asset value -
  beginning of period                $10.68         $11.64      $10.73      $10.80      $10.11      $10.53      $10.57      $ 9.71
                                     ------         ------      ------      ------      ------      ------      ------      ------
Income from investment
  operations<F2> -
  Net investment income              $ 0.30         $ 0.51      $ 0.61      $ 0.66      $ 0.68      $ 0.68      $ 0.72      $ 0.73
  Net realized and
    unrealized gain (loss)
    on investments                      --           (0.77)       1.14        0.09        0.69       (0.13)       0.04        0.86
                                     ------         ------      ------      ------      ------      ------      ------      ------
    Total from investment
      operations                     $ 0.30        $ (0.26)     $ 1.75      $ 0.75      $ 1.37      $ 0.55      $ 0.76      $ 1.59
                                     ------         ------      ------      ------      ------      ------      ------      ------
Less distributions declared
  to shareholders -
  From net investment income        $ (0.27)       $ (0.47)    $ (0.66)    $ (0.66)    $ (0.68)    $ (0.69)    $ (0.72)    $ (0.73)
  In excess of net
    investment income                 (0.03)         (0.04)      (0.03)        --          --          --          --          --
  From net realized gain
    on investments                      --           (0.16)      (0.15)      (0.16)        --        (0.27)      (0.08)        --
  In excess of net
   realized gain on
   investments                          --           (0.03)        --          --          --          --          --          --
  From paid-in capital                  --             --          --          --          --        (0.01)        --          --
                                     ------         ------      ------      ------      ------      ------      ------      ------
    Total distributions
     declared to  shareholders       $(0.30)        $(0.70)     $(0.84)     $(0.82)     $(0.68)     $(0.97)     $(0.80)     $(0.73)
                                     ------         ------      ------      ------      ------      ------      ------      ------
Net asset value - end of period      $10.68         $10.68      $11.64      $10.73      $10.80      $10.11      $10.53      $10.57
                                     ------         ------      ------      ------      ------      ------      ------      ------
Total return<F3>                      2.94%        (2.33)%      16.97%       7.35%      13.85%       5.42%       7.54%      16.95%
Ratios (to average net assets)/Supplemental data:
  Expenses                            0.61%<F1>      0.59%<F1>   0.59%       0.57%       0.59%       0.60%       0.64%       0.65%
  Net investment income               5.91%<F1>      5.49%<F1>   5.63%       6.12%       6.47%       6.69%       6.87%       7.16%
Portfolio turnover                      58%            74%         56%         87%         98%        160%        199%        190%
Net assets at end of
  period (000,000 omitted)           $1,979         $2,031      $2,195      $1,878      $1,715      $1,409      $1,259      $1,003
- ---------------
<FN>
<F1> Annualized.
<F2> Per share data for the periods  subsequent  to October 31, 1993 is based on
     average shares outstanding.
<F3> Total  returns  for  Class A shares do not  include  the  applicable  sales
     charge. If the charge had been included, the results would have been lower.
</TABLE>
See notes to financial statements
<PAGE>
FINANCIAL  STATEMENTS - continued
<TABLE>
Financial  Highlights - continued
- -----------------------------------------------------------------------------------------------------------------------------------
<CAPTION>
                                                                                       Six Months     Ten Months
                                     Year Ended October 31,                                 Ended          Ended     Year Ended
                                     -------------------------------------------     February 28,     August 31,    October 31,
                                        1987        1986        1985        1984             1995           1994           1993<F3>
- -----------------------------------------------------------------------------------------------------------------------------------
                                    Class A                                               Class B
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                   <C>         <C>         <C>         <C>              <C>            <C>            <C>   
Per share data (for a share outstanding throughout each period):
Net asset value - beginning of
  period                              $11.00      $10.02      $ 9.12      $ 9.16           $10.67         $11.63         $11.68
                                      ------      ------      ------      ------           ------         ------         ------
Income from investment
  operations<F2> -
  Net investment income               $ 0.72      $ 0.78      $ 0.82      $ 0.78           $ 0.25         $ 0.40         $ 0.07
  Net realized and unrealized
    gain (loss) on investments         (0.90)       1.27        0.89       (0.03)          --              (0.77)         (0.05)
                                      ------      ------      ------      ------           ------         ------         ------
    Total from investment
      operations                      $(0.18)     $ 2.05      $ 1.71      $ 0.75           $ 0.25         $(0.37)        $ 0.02
                                      ------      ------      ------      ------           ------         ------         ------
Less distributions declared to
  shareholders -
  From net investment income          $(0.72)     $(0.78)     $(0.81)     $(0.79)          $(0.22)        $(0.40)        $(0.07)<F4>
  In excess of net investment
    income                               --          --          --          --             (0.03)           --            --
  From net realized gain on
    investments                        (0.39)      (0.29)        --          --               --           (0.16)          --
  In excess of net realized gain
    on investments                       --          --          --          --               --           (0.03)          --
                                      ------      ------      ------      ------           ------         ------         ------
    Total distributions declared
      to shareholders                 $(1.11)     $(1.07)     $(0.81)     $(0.79)          $(0.25)        $(0.59)        $(0.07)
                                      ------      ------      ------      ------           ------         ------         ------
Net asset value - end of period       $ 9.71      $11.00      $10.02      $ 9.12           $10.67         $10.67         $11.63
                                      ------      ------      ------      ------           ------         ------         ------
Total return<F5>                     (1.98)%      21.79%      19.64%       8.65%            2.38%        (3.25)%          1.49%<F1>
Ratios (to average net assets)/Supplemental data:
  Expenses                             0.61%       0.64%       0.69%       0.75%            1.71%<F1>      1.72%<F1>      1.70%<F1>
  Net investment income                6.96%       7.45%       8.50%       8.70%            4.79%<F1>      4.41%<F1>      3.85%<F1>
Portfolio turnover                      218%        164%        255%        348%              58%            74%            56%
Net assets at end of period
 (000,000 omitted)                    $  903      $  844      $  469      $  318           $   48         $   45         $   10
<FN>
- ----------
<F1> Annualized.
<F2> Per share data for the periods  subsequent  to October 31, 1993 is based on
     average shares outstanding.
<F3> For the  period  from the  commencement  of  offering  of  Class B  shares,
     September 7, 1993 to October 31, 1993.
<F4> Includes a per share  distribution  in excess of net  investment  income of
     $0.002.
<F5> Total  returns  for  Class A shares do not  include  the  applicable  sales
     charge. If the charge had been included, the results would have been lower.
</TABLE>

See notes to financial statements
<PAGE>
NOTES  TO  FINANCIAL  STATEMENTS
(1) Business  and  Organization
MFS Municipal  Bond Fund (the Fund) is a diversified  series of MFS Series Trust
IV (the Trust). The Trust is organized as a Massachusetts  business trust and is
registered under the Investment Company Act of 1940, as amended,  as an open-end
management investment company.

(2) Significant  Accounting  Policies
Investment Valuations - Debt securities (other than short-term obligations which
mature in 60 days or less),  including listed issues, are valued on the basis of
valuations  furnished by dealers or by a pricing service with  consideration  to
factors  such as  institutional-size  trading in similar  groups of  securities,
yield, quality,  coupon rate, maturity,  type of issue, trading  characteristics
and  other  market  data,   without   exclusive   reliance   upon   exchange  or
over-the-counter  prices.  Short-term  obligations,  which  mature in 60 days or
less, are valued at amortized cost, which approximates value. Futures contracts,
options and options on futures  contracts  listed on  commodities  exchanges are
valued at closing  settlement  prices.  Over-the-counter  options  are valued by
brokers through the use of a pricing model which takes into account closing bond
valuations,  implied volatility and short-term repurchase rates.  Securities for
which there are no such  quotations  or  valuations  are valued at fair value as
determined in good faith by or at the direction of the Trustees.

Repurchase  Agreements  - The Fund may enter  into  repurchase  agreements  with
institutions that the Fund's investment adviser has determined are creditworthy.
Each  repurchase  agreement  is recorded  at cost.  The Fund  requires  that the
securities purchased in a repurchase transaction be transferred to the custodian
in a manner  sufficient  to enable the Fund to obtain  those  securities  in the
event of a default under the repurchase agreement. The Fund monitors, on a daily
basis,  the  value of the  securities  transferred  to  ensure  that the  value,
including accrued interest, of the securities under each repurchase agreement is
greater than amounts owed to the Fund under each such repurchase agreement.

Written  Options  - The Fund may write  covered  call or put  options  for which
premiums  are received and are  recorded as  liabilities,  and are  subsequently
adjusted to the current  value of the options  written.  Premiums  received from
writing  options which expire are treated as realized gains.  Premiums  received
from writing  options which are  exercised or are closed are offset  against the
proceeds or amount paid on the  transaction  to determine  the realized  gain or
loss.  If a put option is exercised,  the premium  reduces the cost basis of the
security  purchased by the Fund.  The Fund, as writer of an option,  may have no
control over whether the  underlying  securities may be sold (call) or purchased
(put) and, as a result,  bears the market risk of an  unfavorable  change in the
price of the securities underlying the written option. In general,  written call
options  may  serve  as a  partial  hedge  against  decreases  in  value  in the
underlying securities to the extent of the premium received. Written options may
also be used as a part of an  income-producing  strategy  reflecting the view of
the Fund's management on the direction of interest rates.

Futures  Contracts - The Fund may enter into financial futures contracts for the
delayed  delivery of  securities  at a fixed price on a future date. In entering
such contracts,  the Fund is required to deposit either in cash or securities an
amount equal to a certain percentage of the contract amount. Subsequent payments
are made or received by the Fund each day,  depending on the daily  fluctuations
in the  value  of the  underlying  security,  and  are  recorded  for  financial
statement  purposes  as  unrealized  gains or  losses by the  Fund.  The  Fund's
investment  in  financial   futures  contracts  is  designed  to  hedge  against
anticipated  future changes in interest rates or securities prices. The Fund may
also  invest in  financial  futures  contracts  for  non-hedging  purposes.  For
example, Treasury and/or municipal futures may be used in modifying the duration
of the portfolio without incurring the additional  transaction costs involved in
buying  and  selling  the  underlying  securities.   Should  interest  rates  or
securities  prices move  unexpectedly,  the Fund may not achieve the anticipated
benefits of the financial futures contracts and may realize a loss.
<PAGE>
NOTES  TO  FINANCIAL  STATEMENTS - continued
Investment Transactions and Income - Investment transactions are recorded on the
trade date.  Interest  income is recorded on the accrual basis.  All premium and
original issue  discount are amortized or accreted for both financial  statement
and tax reporting purposes as required by federal income tax regulations.

Tax  Matters  and  Distributions  - The  Fund's  policy  is to  comply  with the
provisions  of the  Internal  Revenue  Code (the Code)  applicable  to regulated
investment  companies and to distribute to  shareholders  all of its net income,
including any net realized gain on  investments.  Accordingly,  no provision for
federal income or excise tax is provided.  The Fund files a tax return  annually
using tax accounting  methods  required  under  provisions of the Code which may
differ from generally accepted accounting  principles,  the basis on which these
financial  statements  are prepared.  Accordingly,  the amount of net investment
income and net realized gain reported on these  financial  statements may differ
from that reported on the Fund's tax return and, consequently,  the character of
distributions  to shareholders  reported in the financial  highlights may differ
from that reported to shareholders on Form 1099-DIV.

Distributions  paid  by the  Fund  from  net  interest  received  on  tax-exempt
municipal  bonds are not includable by  shareholders as gross income for federal
income tax purposes because the Fund intends to meet certain requirements of the
Code applicable to regulated investment companies, which will enable the Fund to
pay exempt-interest  dividends.  The portion of such interest, if any, earned on
private  activity  bonds  issued  after  August 7,  1986,  may be  considered  a
tax-preference item to shareholders.  Distributions to shareholders are recorded
on the ex-dividend date.

The Fund  distinguishes  between  distributions  on a tax basis and a  financial
reporting  basis and  requires  that only  distributions  in excess of tax basis
earnings and profits are  reported in the  financial  statements  as a return of
capital.  Differences in the recognition or classification of income between the
financial  statements  and tax  earnings  and profits  which result in temporary
over-distributions   for  financial  statement   purposes,   are  classified  as
distributions  in excess of net investment  income or  accumulated  net realized
gains.

Multiple Classes of Shares of Beneficial Interest - The Fund offers both Class A
and Class B  shares.  The two  classes  of  shares  differ  in their  respective
shareholder servicing agent, distribution and service fees. Shareholders of each
class also bear certain expenses that pertain only to that particular class. All
shareholders bear the common expenses of the Fund pro rata, based on the settled
shares  outstanding of each class,  without  distinction  between share classes.
Dividends  are declared  separately  for each class.  No class has  preferential
dividend  rights;  differences  in per share dividend rates are generally due to
differences in separate class expenses,  including  distribution and shareholder
service fees.

(3) Transactions with Affiliates
Investment  Adviser  - The  Fund  has  an  investment  advisory  agreement  with
Massachusetts  Financial  Services  Company (MFS) to provide overall  investment
advisory  and  administrative  services,  and  general  office  facilities.  The
management fee,  computed daily and paid monthly at an effective  annual rate of
0.19% of average  daily net assets and 3.66% of investment  income,  amounted to
$4,102,300.

The Fund pays no  compensation  directly to its Trustees who are officers of the
investment adviser, or to officers of the Fund, all of whom receive remuneration
for their services to the Fund from MFS. Certain of the officers and Trustees of
the Fund are officers or directors of MFS, MFS Fund Distributors, Inc. (MFD) and
MFS Service Center,  Inc. (MFSC).  The Fund has an unfunded defined benefit plan
for all of its independent Trustees. Included in Trustees' compensation is a net
periodic pension expense of $10,014 for the six months ended February 28, 1995.

Distributor - MFD, a wholly owned  subsidiary of MFS, as  distributor,  received
$157,256  as its  portion of the sales  charge on sales of Class A shares of the
Fund. The Trustees have adopted a distribution  plan relating  solely to Class B
shares pursuant to Rule 12b-1 of the Investment Company Act of 1940 as follows:
<PAGE>
NOTES  TO  FINANCIAL  STATEMENTS - continued
The  Class B  Distribution  Plan  provides  that the Fund will pay MFD a monthly
distribution fee, equal to 0.75% per annum, and a quarterly service fee of up to
0.25% per annum, of the Fund's average daily net assets  attributable to Class B
shares.  MFD  will  pay to  each  securities  dealer  that  enters  into a sales
agreement with MFD all or a portion of the service fee  attributable  to Class B
shares. The service fee is intended to be additional  consideration for services
rendered by the dealer with respect to Class B shares.  Fees incurred  under the
distribution  plan during the six months  ended  February 28, 1995 were 1.00% of
average daily net assets  attributable to Class B shares on an annualized  basis
and amounted to $222,399.

A contingent  deferred  sales charge is imposed on  shareholder  redemptions  of
Class  A  shares,  on  purchases  of $1  million  or  more,  in the  event  of a
shareholder  redemption  within twelve months  following the share  purchase.  A
contingent  deferred sales charge may be imposed on  shareholder  redemptions of
Class B shares  in the event of a  shareholder  redemption  within  six years of
purchase.  MFD  receives  all  contingent  deferred  sales  charges.  Contingent
deferred  sales charges  imposed  during the six months ended  February 28, 1995
were $1,919 and $128,983 for Class A and Class B shares, respectively.

Shareholder  Servicing  Agent - MFSC, a wholly owned  subsidiary of MFS,  earned
$1,075,910  and  $49,018 for Class A and Class B shares,  respectively,  for its
services as shareholder  servicing  agent. The fee is calculated as a percentage
of the average  daily net assets of each class of shares at an effective  annual
rate of up to 0.15% and up to 0.22%  attributable to Class A and Class B shares,
respectively.

(4) Portfolio Securities
Purchases and sales of investments, other than purchased option transactions and
short-term   obligations,    aggregated   $1,105,403,610   and   $1,105,561,966,
respectively.

The cost and unrealized appreciation or depreciation in value of the investments
owned by the Fund, as computed on a federal income tax basis, are as follows:

Aggregate cost                                                  $1,935,649,359
                                                                --------------
Gross unrealized appreciation                                   $  132,060,434
Gross unrealized depreciation                                       (7,045,108)
                                                                --------------
  Net unrealized appreciation                                   $  125,015,326
                                                                --------------

At August 31, 1994,  the Fund,  for federal  income tax purposes,  had a capital
loss  carryforward  of $5,957,976,  which may be applied against any net taxable
realized gains of each  succeeding  year until the earlier of its utilization or
expiration on August 31, 2002.

<PAGE>
NOTES  TO  FINANCIAL  STATEMENTS - continued
(5) Shares  of  Beneficial  Interest
The Fund's  Declaration  of Trust  permits the  Trustees  to issue an  unlimited
number of full and fractional shares of beneficial interest (without par value).
Transactions in Fund shares were as follows:

<TABLE>
Class A Shares
<CAPTION>
                           Six Months Ended                   Ten Months Ended                   Year Ended
                           February 28, 1995                  August 31, 1994                    October 31, 1993
                           --------------------------------   --------------------------------   ----------------------------------
                                 Shares             Amount          Shares             Amount           Shares              Amount
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                          <C>             <C>                <C>             <C>                 <C>              <C>          
Shares sold                  44,068,633      $ 452,287,680      34,484,881      $ 374,991,527       24,520,472       $ 276,503,989
Shares issued to
  shareholders in
  reinvestment of
  distributions               3,156,310         32,622,024       7,028,609         77,691,863        8,091,561          90,315,455
Shares reacquired           (52,026,696)      (535,333,120)    (39,960,254)      (434,165,148)     (19,054,148)       (215,497,820)
                            -----------      -------------     -----------      -------------      -----------       -------------
  Net increase (decrease)    (4,801,753)     $ (50,423,416)      1,553,236      $  18,518,242       13,557,885       $ 151,321,624
                            -----------      -------------     -----------      -------------      -----------       -------------
Class B Shares
<CAPTION>
                           Six Months Ended                   Ten Months Ended                   Period Ended
                           February 28, 1995                  August 31, 1994                    October 31, 1993<F1>
                           --------------------------------   --------------------------------   ----------------------------------
                                 Shares             Amount          Shares             Amount           Shares              Amount
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                           <C>            <C>                 <C>            <C>                    <C>           <C>          
Shares sold                   1,087,846      $  11,232,073       3,988,525      $  44,173,687          917,981       $  10,742,312
Shares issued to
 shareholders in
 reinvestment of
 distributions                   69,707            719,910          91,605            999,987            1,813              21,097
Shares reacquired              (873,165)        (8,971,145)       (770,579)        (8,262,849)         (22,664)           (265,975)
                            -----------      -------------     -----------      -------------      -----------       -------------
  Net increase                  284,388      $   2,980,838       3,309,551      $  36,910,825          897,130       $  10,497,434
                            -----------      -------------     -----------      -------------      -----------       -------------
- -------------
<FN>
<F1> For the  period  from the  commencement  of  offering  of  Class B  shares,
     September 7, 1993 to October 31, 1993.
</TABLE>
(6)  Line  of  Credit
The Fund entered into an agreement  which enables it to  participate  with other
funds  managed by MFS, or an affiliate  of MFS, in an  unsecured  line of credit
with  a  bank  which  permits  borrowings  up  to  $350  million,  collectively.
Borrowings  may be made to  temporarily  finance the  repurchase of Fund shares.
Interest is charged to each fund,  based on its  borrowings,  at a rate equal to
the bank's base rate. In addition,  a commitment fee, based on the average daily
unused portion of the line of credit, is allocated among the participating funds
at the end of each quarter. The commitment fee allocated to the Fund for the six
months ended February 28, 1995 was $15,447.

<PAGE>
NOTES  TO  FINANCIAL  STATEMENTS - continued
(7)  Financial  Instruments
The Fund regularly trades financial  instruments with off-balance  sheet risk in
the normal  course of its investing  activities  in order to manage  exposure to
market risks such as interest rates. These financial instruments include futures
contracts.  The notional or contractual  amounts of these instruments  represent
the investment the Fund has in particular  classes of financial  instruments and
does not  necessarily  represent the amounts  potentially  subject to risk.  The
measurement of the risks  associated  with these  instruments is meaningful only
when all  related  and  offsetting  transactions  are  considered.  A summary of
obligations  under these  financial  instruments  at February  28,  1995,  is as
follows:

Futures Contracts
                                                                      Unrealized
                                                                    Appreciation
Expiration       Contracts                       Position         (Depreciation)
- ------------------------------------------------------------------------------
March 1995       1,900 U.S. Treasury Bonds       Short            $(9,133,750)
March 1995       52 Municipal Bonds              Long                 126,687
                                                                  -----------
                                                                  $(9,007,063)
                                                                  -----------

At February 28, 1995,  the Fund had sufficient  cash and/or  securities to cover
margin requirements on open futures contracts.

(8)  Indexed  Securities
The Fund  also  invests  in  indexed  securities  whose  value  may be linked to
interest rates,  indices or other financial  indicators.  Indexed securities are
fixed-income   securities   whose   proceeds  at   maturity   (principal-indexed
securities)  or  interest  rates  (coupon-indexed   securities)  rise  and  fall
according to the change in one or more specified underlying instruments. Indexed
securities  may be more  volatile than the  underlying  instrument  itself.  The
following is a summary of such securities held at February 28, 1995:

                                                                      Unrealized
Description           Index                  Principal       Value  Depreciation
- ------------------------------------------------------------------------------
Coupon-Indexed
Security:
  New York, NY,       PSA Municipal
    6.6s, 2016          Swap                $4,000,000  $3,940,400       $59,600
                                                                         -------
<PAGE>
INDEPENDENT  AUDITORS'  REPORT
To the Trustees of MFS Series Trust IV and  Shareholders  of MFS Municipal  Bond
Fund:  We have audited the  accompanying  statement  of assets and  liabilities,
including the portfolio of  investments,  of MFS Municipal Bond Fund (one of the
series  constituting  MFS Series Trust IV) as of February 28, 1995,  the related
statement of operations for the six months then ended,  the statement of changes
in net assets for the six months then  ended,  the ten months  ended  August 31,
1994 and the year ended October 31, 1993,  and the financial  highlights for the
six months ended February 28, 1995, for the ten months ended August 31, 1994 and
for each of the years in the  ten-year  period  ended  October 31,  1993.  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 the securities  owned at
February  28, 1995 by  correspondence  with the  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 MFS Municipal Bond
Fund at February 28, 1995, the results of its operations, the changes in its net
assets,  and its  financial  highlights  for the  respective  stated  periods in
conformity with generally accepted accounting principles.

DELOITTE & TOUCHE LLP


Boston, Massachusetts
March 31, 1995





                ---------------------------------------------
This  report is prepared  for the general  information  of  shareholders.  It is
authorized  for  distribution  to  prospective  investors  only when preceded or
accompanied by a current prospectus.

<PAGE>
THE MFS FAMILY OF FUNDS(R)
America's Oldest Mutual Fund Group 

The members of the MFS Family of Funds are grouped below  according to the types
of  securities  in their  portfolios.  For  free  prospectuses  containing  more
complete  information,  including  the  exchange  privilege  and all charges and
expenses,  please contact your financial  adviser or call the MFS Service Center
at  1-800-225-2606  any business day from 8 a.m. to 8 p.m.  Eastern  time.  This
material should be read carefully before investing or sending money.

<TABLE>
<CAPTION>
STOCK                                                    LIMITED MATURITY BOND
<S>                                                      <C>
Massachusetts Investors Trust                            MFS(R) Government Limited Maturity Fund
Massachusetts Investors Growth Stock Fund                MFS(R) Limited Maturity Fund
MFS(R) Capital Growth Fund                               MFS(R) Municipal Limited Maturity Fund
MFS(R) Emerging Growth Fund                              WORLD
MFS(R) Gold & Natural Resources Fund                     MFS(R) World Asset Allocation Fund
MFS(R) Growth Opportunities Fund                         MFS(R) World Equity Fund
MFS(R) Managed Sectors Fund                              MFS(R) World Governments Fund
MFS(R) OTC Fund                                          MFS(R) World Growth Fund
MFS(R) Research Fund                                     MFS(R) World Total Return Fund
MFS(R) Value Fund                                        NATIONAL TAX-FREE BOND
STOCK AND BOND                                           MFS(R) Municipal Bond Fund
MFS(R) Total Return Fund                                 MFS(R) Municipal High Income Fund
MFS(R) Utilities Fund                                    (closed to new investors)
BOND                                                     MFS(R) Municipal Income Fund
MFS(R) Bond Fund                                         STATE TAX-FREE BOND
MFS(R) Government Mortgage Fund                          Alabama, Arkansas, California, Florida,
MFS(R) Government Securities Fund                        Georgia, Louisiana, Maryland, Massachusetts,
MFS(R) High Income Fund                                  Mississippi, New York, North Carolina,
MFS(R) Intermediate Income Fund                          Pennsylvania, South Carolina Tennessee, Texas,
MFS(R) Strategic Income Fund                             Virginia, Washington, West Virginia
(formerly MFS(R) Income & Opportunity Fund)              MONEY MARKET
                                                         MFS(R) Cash Reserve Fund
                                                         MFS(R) Government Money Market Fund  
                                                         MFS(R) Money Market Fund
</TABLE>

<PAGE>
MFS(R) MUNICIPAL         [LOGO]                                  BULK RATE
BOND FUND                                                        U.S. POSTAGE
                                                                 P A I D
500  Boylston Street                                             PERMIT # 55638
Boston, MA  02116                                                BOSTON, MA 



[LOGO]
THE FIRST NAME IN MUTUAL FUNDS

                                                         MMB-3 4/95 70M  17/217



© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission