SUNAMERICA INCOME FUNDS
N-30D, 1996-05-31
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<PAGE>
 
                                                                  MARCH 31, 1996



SunAmerica
     
     Income Funds



                            [ART WORK APPEARS HERE]



Annual Report

U. S. GOVERNMENT SECURITIES - FEDERAL SECURITIES

DIVERSIFIED INCOME - HIGH INCOME - TAX EXEMPT INSURED

                             [LOGO OF SUN AMERICA ASSET MANAGEMENT APPEARS HERE]
<PAGE>
 
 SUNAMERICA INCOME FUNDS
 SHAREHOLDER LETTER
 
Dear Shareholder:
 
FIXED INCOME OVERVIEW
 
  Over the past several months, wide ranging economic data and market reaction
to these statistics led to volatility in the fixed income markets. An example
of this was employment data released for January and February, which varied
widely from economists' estimates. Further, events such as the January
blizzards and the closure of the federal government contributed significantly
to these statistical surprises.
 
  The failure of Washington to reach an agreement on legislation to balance
the Federal budget also forced fixed income market investors to revise
economic growth forecasts and address the issue of continuing fiscal deficits.
Although both political parties agree on the need for action, neither party is
willing to accept final compromises over the timing or nature of spending
reductions. The resulting slight upturn in interest rates forced bond prices
lower in the first part of 1996.
 
  Generally, we expect a favorable environment for fixed income investments,
due to an inflation rate expected to remain in the 2.5-3% range through the
balance of the year. Although commodity prices such as oil have been trending
upward, other factors have offset this movement. Corporations are using
aggressive pricing strategies to win market share and keep prices attractive.
Wage inflation also remains low, as concerns for job security overshadow calls
for increased compensation. Legislative events, lack of consensus on potential
stumbling blocks to the continued slow growth, and a controlled inflation
environment may lead to further market adjustments in coming months.
 
U.S. GOVERNMENT SECURITIES FUND
 
  The U.S. Government Securities Fund is managed to be less sensitive to
changes in interest rates than many other government bond funds. This is a
defensive positioning, which means that the U.S. Government Securities Fund's
NAV should not fluctuate as widely to drops in interest rates as some other
funds. A bond portfolio's sensitivity to changes in interest rates is measured
by a mathematical formula called duration. Duration measures the amount a
portfolio will rise or fall given a one percent change in prevailing interest
rates. Over the first quarter of 1996, we reduced the duration of the U.S.
Government Securities Fund from approximately 5.0 to 4.5. This proved to be a
good tactic, as interest rates rose during the quarter, approaching 7% for the
30-year benchmark Treasury bond. In addition, our emphasis on "seasoned"
mortgage-backed securities helped stabilize the Fund's distribution rate and
principal primarily because these securities do not suffer high prepayment
rates during a period of rising interest rates.
 
FEDERAL SECURITIES FUND
 
  The Federal Securities Fund has a longer duration than our U.S. Government
Securities Fund. This positioning allowed the Fund to capture strong gains
during 1995 as the bond market rose, but impeded the Fund's performance in the
first part of 1996. We responded by shortening the Fund's duration during the
 
                                       1
<PAGE>
 
 SUNAMERICA INCOME FUNDS
 SHAREHOLDER LETTER
 
first quarter, though we believe the recent rise in interest rates was
somewhat of an overreaction to unclear market signals; we will maintain this
defensive posture in the near future. The portfolio's composition has remained
divided approximately equally between: long maturity treasury bonds which can
easily be bought or sold to adjust the Fund's duration; current coupon
mortgages; and premium mortgages with more stable cash flows. We intend to
maintain this allocation, but plan to increase the duration once the market
consensus has accepted a slow growth and controlled inflation economic
scenario.
 
DIVERSIFIED INCOME FUND
 
  The Diversified Income Fund allocates assets between high yield securities,
foreign debt securities and U.S. investment grade securities. At March 31,
1996, the portfolio held 46.7% high yield securities, 28.8% foreign debt
securities and the balance in domestic investment grade bonds, primarily U.S.
Treasury securities. This mix resulted in better performance for the Fund's
fiscal year than in the past. Uncertainty in the U.S. bond market affected
high yield bond prices less than Treasury bonds. Fear of economic or political
change in Latin American markets was unfounded as those countries proceed
ahead to better fiscal responsibility.
 
HIGH INCOME FUND
 
  An expanding economy with low inflation provided a favorable backdrop for
the high yield bond market during the past 12 months. This sector of the U.S.
bond market was more resistant to price fluctuations caused by the rise in
long-term benchmark rates, which approached 7% in the period. A positive
economic climate helped companies issuing high yield debt to service their
debt and improve underlying business fundamentals. We have focused the
portfolio on several industries, including gaming, retail, health care, and
communications firms in the broadcasting, cable, cellular and paging areas.
 
TAX EXEMPT INSURED FUND
 
  The municipal bond market ended the first quarter slightly weaker as rising
interest rates caused bond prices to retreat from the recent highs achieved
earlier in 1996. However, the overall performance for the tax-exempt market
has been strong in comparison to other fixed income asset classes as concerns
over potential changes in the tax code have begun to dissipate. The debate
surrounding tax reform attracted a great deal of attention over the past two
years and resulted in the municipal market cheapening relative to other fixed
income investments. Now, with the demise of the Forbes candidacy which had
been the most vocal proponent of a change to a flat tax, the voting populace
appears to have rejected the concept. More importantly, neither President
Clinton nor Senator Dole are expected to support the flat tax issue in the
upcoming Presidential Election. As a result, the municipal market has been
able to outperform the taxable market in the first quarter of 1996 and should
continue to do so throughout the rest of this year.
 
OUTLOOK
 
  We believe the economy will continue to exhibit moderate growth throughout
1996, and that inflation will remain subdued, in the 2.5%-3% range. Federal
Reserve policy on interest rates will remain constant in
 
                                       2
<PAGE>
 
 SUNAMERICA INCOME FUNDS
 SHAREHOLDER LETTER
 
the short-term, but near year-end there may be some loosening of monetary
policy to a more neutral stance if there is economic consensus that slow
growth can be maintained without triggering a rise in the inflation rate.
 
                                               /s/ John C. Mooney
    /s/ P. Christopher Leary
                                               John C. Mooney     
    P. Christopher Leary                       Portfolio Manager   
    Portfolio Manager                                              

                                               /s/ Howard B. Udis  
                                                                   
                                               Howard B. Udis      
                                               Portfolio Manager   
                                                                   
 
                                       3

<PAGE>
 
 SUNAMERICA INCOME FUNDS
 STATEMENT OF ASSETS AND LIABILITIES -- March 31, 1996
 
<TABLE>
<CAPTION>
                           U.S. GOVERNMENT     FEDERAL     DIVERSIFIED       HIGH       TAX EXEMPT
                           SECURITIES FUND SECURITIES FUND INCOME FUND   INCOME FUND   INSURED FUND
                           ------------------------------------------------------------------------
<S>                        <C>             <C>             <C>           <C>           <C>
ASSETS:
Investment securities, at
 value (identified cost
 $505,857,350;
 $58,883,174;
 $120,943,172;
 $121,290,514 and
 $140,630,966,
 respectively)...........   $505,472,082     $58,969,751   $122,816,785  $124,664,854  $149,454,718
Short-term securities
 (cost equals market)....             --         198,814             --            --            --
Joint repurchase
 agreements (cost equals
 market).................    109,319,000      16,631,000      3,328,000     1,051,000            --
Cash.....................         29,470           6,933          6,483           889            --
Interest receivable......      5,042,643         406,756      2,508,277     2,777,526     2,242,339
Receivable for
 investments sold........      1,244,003             145             --            --        20,108
Receivable for shares of
 beneficial interest
 sold....................         32,676          56,315          8,744        72,879       276,316
Prepaid expenses.........         25,038          27,444          2,269         8,941        18,889
Receivable for variation
 margin on futures
 contracts...............          6,806           1,361             --            --            --
Receivable from
 distributor.............          4,276              --             --         6,873            --
                            ------------     -----------   ------------  ------------  ------------
 Total assets............    621,175,994      76,298,519    128,670,558   128,582,962   152,012,370
                            ------------     -----------   ------------  ------------  ------------
LIABILITIES:
Payable for securities
 loaned..................     63,493,750       9,500,000             --            --            --
Dividends payable........      1,371,199         174,321        515,198       479,173       308,829
Payable for shares of
 beneficial interest
 redeemed................        838,118          43,243        170,623        46,573       148,169
Accrued expenses.........        422,683          68,411         93,977       107,802        93,113
Distribution and service
 maintenance fees
 payable.................        405,625          34,374        100,987        97,388        61,569
Investment advisory and
 management fees payable.        323,986          28,647         72,590        89,023        64,830
Payable for variation
 margin on futures
 contracts...............         44,948           7,175          5,972            --            --
Payable to custodian.....             --              --             --            --        63,710
                            ------------     -----------   ------------  ------------  ------------
 Total liabilities.......     66,900,309       9,856,171        959,347       819,959       740,220
                            ------------     -----------   ------------  ------------  ------------
    Net assets...........   $554,275,685     $66,442,348   $127,711,211  $127,763,003  $151,272,150
                            ============     ===========   ============  ============  ============
NET ASSETS WERE COMPOSED
 OF:
Shares of beneficial
 interest, $.01 par
 value...................   $    651,464     $    63,670   $    297,033  $    183,667  $    121,778
Paid-in capital..........    585,381,836      67,613,871    159,376,243   170,695,156   151,543,027
                            ------------     -----------   ------------  ------------  ------------
                             586,033,300      67,677,541    159,673,276   170,878,823   151,664,805
Accumulated distributions
 in excess of net
 investment income.......     (1,255,322)       (174,321)      (522,977)     (228,649)     (308,829)
Accumulated net realized
 loss on investments,
 futures contracts and
 foreign currency........    (30,117,025)     (1,147,449)   (33,312,686)  (46,261,511)   (8,907,578)
Net unrealized
 appreciation
 (depreciation) on
 investments.............       (385,268)         86,577      1,873,613     3,374,340     8,823,752
Net unrealized
 depreciation on foreign
 currency, other assets
 and liabilities.........             --              --            (15)           --            --
                            ------------     -----------   ------------  ------------  ------------
    Net assets...........   $554,275,685     $66,442,348   $127,711,211  $127,763,003  $151,272,150
                            ============     ===========   ============  ============  ============
CLASS A (UNLIMITED SHARES
 AUTHORIZED):
Net asset value and
 redemption price per
 share
 ($125,503,637/14,756,884;
 $40,277,524/3,862,927;
 $16,761,844/3,905,764;
 $35,962,610/5,176,395
 and
 $121,957,311/9,818,201
 net assets and shares of
 beneficial interest
 issued and outstanding,
 respectively)...........   $       8.50     $     10.43   $       4.29  $       6.95  $      12.42
Maximum sales charge
 (4.75% of offering
 price)..................           0.42            0.52           0.21          0.35          0.62
                            ------------     -----------   ------------  ------------  ------------
Maximum offering price to
 public..................   $       8.92     $     10.95   $       4.50  $       7.30  $      13.04
                            ============     ===========   ============  ============  ============
CLASS B (UNLIMITED SHARES
 AUTHORIZED):
Net asset value, offering
 price and redemption
 price (less any
 applicable contingent
 deferred sales charge)
 per share
 ($428,772,048/50,389,486;
 $26,164,824/2,504,077;
 $110,949,367/25,797,521;
 $91,800,393/13,190,350
 and
 $29,314,839/2,359,606
 net assets and shares of
 beneficial interest
 issued and outstanding,
 respectively)...........   $       8.51     $     10.45   $       4.30  $       6.96  $      12.42
                            ============     ===========   ============  ============  ============
</TABLE>
See Notes to Financial Statements
 
                                       4
<PAGE>
 
 SUNAMERICA INCOME FUNDS
 STATEMENT OF OPERATIONS -- For the year ended March 31, 1996
 
<TABLE>
<CAPTION>
                          U.S. GOVERNMENT     FEDERAL     DIVERSIFIED     HIGH       TAX EXEMPT
                          SECURITIES FUND SECURITIES FUND INCOME FUND  INCOME FUND  INSURED FUND
                          --------------- --------------- -----------  -----------  ------------
<S>                       <C>             <C>             <C>          <C>          <C>
INVESTMENT INCOME:
Income:
 Interest...............    $54,240,281     $5,439,937    $14,755,985  $18,337,792  $ 9,527,826
 Dividends..............             --             --             --      189,688           --
                            -----------     ----------    -----------  -----------  -----------
 Total investment
  income................     54,240,281      5,439,937     14,755,985   18,527,480    9,527,826
                            -----------     ----------    -----------  -----------  -----------
Expenses:
 Investment advisory and
  management fees.......      4,212,162        360,738        915,671    1,273,169      802,564
 Distribution and
  service maintenance
  fees--Class A.........        388,894        116,954         56,515      144,739      462,514
 Distribution and
  service maintenance
  fees--Class B.........      5,201,895        384,150      1,247,253    1,284,954      283,659
 Transfer agent fees and
  expenses--Class A.....        288,579         93,492         44,348      116,344      322,325
 Transfer agent fees and
  expenses--Class B.....      1,329,862        105,331        325,486      329,464       68,813
 Custodian fees and
  expenses..............        936,775        115,545         90,515       99,210      100,440
 Interest expense.......        153,337            585         49,501       44,123           --
 Trustees' fees and
  expenses..............         73,383          8,115         16,165       18,884       18,163
 Audit and tax
  consulting fees.......         55,490         15,985         21,960       27,200       22,535
 Registration fees--
  Class A...............          8,869          8,160          7,570        8,739       14,745
 Registration fees--
  Class B...............         22,688          7,435         11,849       13,945       10,916
 Printing expense.......         21,410          2,705          5,350        7,830        3,925
 Legal fees and
  expenses..............         17,210          5,395          7,035        7,455        5,795
 Insurance expense......         16,652          1,706          3,956        3,728       30,886
 Miscellaneous expenses.         26,737          3,402          5,288        7,096        6,910
                            -----------     ----------    -----------  -----------  -----------
 Total expenses.........     12,753,943      1,229,698      2,808,462    3,386,880    2,154,190
 Less: expenses waived
  by distributor........        (44,445)            --             --     (102,796)          --
                            -----------     ----------    -----------  -----------  -----------
 Net expenses...........     12,709,498      1,229,698      2,808,462    3,284,084    2,154,190
                            -----------     ----------    -----------  -----------  -----------
Net investment income...     41,530,783      4,210,239     11,947,523   15,243,396    7,373,636
                            -----------     ----------    -----------  -----------  -----------
REALIZED AND UNREALIZED
 GAIN (LOSS) ON
 INVESTMENTS:
Net realized gain (loss)
 on investments.........      9,603,179      2,758,114     (8,084,041)  (7,236,768)   1,630,756
Net realized gain (loss)
 on futures contracts...         45,590        (23,056)      (292,616)          --     (199,383)
Net change in unrealized
 appreciation
 (depreciation) on
 investments............      5,738,709        423,129     13,961,546    7,416,828    2,644,616
Net change in unrealized
 appreciation
 (depreciation) on
 foreign currency, other
 assets and liabilities.             --             --           (102)          --           --
                            -----------     ----------    -----------  -----------  -----------
Net realized and
 unrealized gain on
 investments and foreign
 currency...............     15,387,478      3,158,187      5,584,787      180,060    4,075,989
                            -----------     ----------    -----------  -----------  -----------
NET INCREASE IN NET
 ASSETS RESULTING FROM
 OPERATIONS.............    $56,918,261     $7,368,426    $17,532,310  $15,423,456  $11,449,625
                            ===========     ==========    ===========  ===========  ===========
</TABLE>
 
See Notes to Financial Statements
 
                                       5
<PAGE>
 
 SUNAMERICA INCOME FUNDS
 STATEMENT OF CHANGES IN NET ASSETS
 
<TABLE>
<CAPTION>
                          U.S. GOVERNMENT SECURITIES FUND        FEDERAL SECURITIES FUND       DIVERSIFIED INCOME FUND
                          ---------------------------------   ----------------------------- -----------------------------
                           FOR THE YEAR      FOR THE YEAR      FOR THE YEAR   FOR THE YEAR   FOR THE YEAR   FOR THE YEAR
                               ENDED             ENDED            ENDED          ENDED          ENDED          ENDED
                          MARCH 31, 1996    MARCH 31, 1995    MARCH 31, 1996 MARCH 31, 1995 MARCH 31, 1996 MARCH 31, 1995
                          ---------------   ---------------   -------------- -------------- -------------- --------------
<S>                       <C>               <C>               <C>            <C>            <C>            <C>
DECREASE IN NET ASSETS:
OPERATIONS:
 Net investment income..  $    41,530,783   $    53,583,054    $ 4,210,239    $ 4,623,379    $ 11,947,523   $ 16,024,304
 Net realized gain
  (loss) on
  investments ..........        9,603,179       (45,098,323)     2,758,114     (3,546,056)     (8,084,041)   (23,976,569)
 Net realized gain
  (loss) on futures
  contracts.............           45,590                --        (23,056)            --        (292,616)            --
 Net realized loss on
  foreign currency,
  other assets and
  liabilities...........               --                --             --             --              --       (335,830)
 Net change in
  unrealized
  appreciation
  (depreciation) on
  investments...........        5,738,709        12,685,155        423,129      1,261,503      13,961,546     (1,943,292)
 Net change in
  unrealized
  appreciation
  (depreciation) on
  foreign currency,
  other assets and
  liabilities...........               --                --             --             --            (102)         4,974
                          ---------------   ---------------    -----------    -----------    ------------   ------------
Net increase (decrease)
 in net assets resulting
 from operations........       56,918,261        21,169,886      7,368,426      2,338,826      17,532,310    (10,226,413)
                          ---------------   ---------------    -----------    -----------    ------------   ------------
DIVIDENDS AND
 DISTRIBUTIONS TO
 SHAREHOLDERS:
 From net investment
  income (Class A)......       (6,676,176)       (4,146,499)    (1,985,432)      (106,644)     (1,513,903)    (1,404,506)
 From net investment
  income (Class B)......      (27,782,092)      (35,858,561)    (2,098,335)    (4,158,525)    (11,028,301)   (14,176,998)
                          ---------------   ---------------    -----------    -----------    ------------   ------------
Total dividends and
 distributions to
 shareholders...........      (34,458,268)      (40,005,060)    (4,083,767)    (4,265,169)    (12,542,204)   (15,581,504)
                          ---------------   ---------------    -----------    -----------    ------------   ------------
NET DECREASE IN NET
 ASSETS RESULTING FROM
 CAPITAL SHARE
 TRANSACTIONS (NOTE 7)..     (136,362,670)     (275,662,086)    (8,732,579)    (7,785,923)    (23,870,313)   (14,272,578)
                          ---------------   ---------------    -----------    -----------    ------------   ------------
TOTAL DECREASE IN NET
 ASSETS.................     (113,902,677)     (294,497,260)    (5,447,920)    (9,712,266)    (18,880,207)   (40,080,495)
NET ASSETS:
Beginning of period.....      668,178,362       962,675,622     71,890,268     81,602,534     146,591,418    186,671,913
                          ---------------   ---------------    -----------    -----------    ------------   ------------
End of period [including
 undistributed
 (distributions in
 excess of) net
 investment income for
 March 31, 1996 and
 March 31, 1995 of
 $(1,255,322),
 $(1,295,646),
 $(174,321), $(99,141),
 $(522,977) and
 $311,631,
 respectively]..........  $   554,275,685   $   668,178,362    $66,442,348    $71,890,268    $127,711,211   $146,591,418
                          ===============   ===============    ===========    ===========    ============   ============
</TABLE>
 
See Notes to Financial Statements
 
                                       6
<PAGE>
 
 SUNAMERICA INCOME FUNDS
 STATEMENT OF CHANGES IN NET ASSETS
 
<TABLE>
<CAPTION>
                              HIGH INCOME FUND         TAX EXEMPT INSURED FUND
                          --------------------------  --------------------------
                          FOR THE YEAR  FOR THE YEAR  FOR THE YEAR  FOR THE YEAR
                             ENDED         ENDED         ENDED         ENDED
                           MARCH 31,     MARCH 31,     MARCH 31,     MARCH 31,
                              1996          1995          1996          1995
                          ------------  ------------  ------------  ------------
<S>                       <C>           <C>           <C>           <C>
INCREASE (DECREASE) IN
 NET ASSETS:
OPERATIONS:
 Net investment income..  $ 15,243,396  $ 16,493,914  $  7,373,636  $  9,127,948
 Net realized gain
  (loss) on investments
  ......................    (7,236,768)  (22,330,854)    1,630,756    (9,524,226)
 Net realized loss on
  futures contracts.....            --            --      (199,383)           --
 Net realized loss on
  foreign currency,
  other assets and
  liabilities...........            --      (105,175)           --            --
 Net change in
  unrealized
  appreciation
  (depreciation) on
  investments...........     7,416,828     1,183,178     2,644,616    11,417,085
 Net change in
  unrealized
  appreciation
  (depreciation) on
  foreign currency,
  other assets and
  liabilities...........            --         2,926            --            --
                          ------------  ------------  ------------  ------------
Net increase (decrease)
 in net assets resulting
 from operations........    15,423,456    (4,756,011)   11,449,625    11,020,807
                          ------------  ------------  ------------  ------------
DIVIDENDS AND
 DISTRIBUTIONS TO
 SHAREHOLDERS:
 From net investment
  income (Class A)......    (4,100,978)   (3,535,939)   (6,307,717)   (7,962,945)
 From net investment
  income (Class B)......   (12,111,523)  (13,736,255)   (1,156,665)   (1,089,883)
                          ------------  ------------  ------------  ------------
Total dividends and
 distributions to
 shareholders...........   (16,212,501)  (17,272,194)   (7,464,382)   (9,052,828)
                          ------------  ------------  ------------  ------------
NET INCREASE (DECREASE)
 IN NET ASSETS RESULTING
 FROM CAPITAL SHARE
 TRANSACTIONS (NOTE 7)..   (65,066,720)   50,209,365   (16,652,927)  (24,008,980)
                          ------------  ------------  ------------  ------------
TOTAL INCREASE
 (DECREASE) IN NET
 ASSETS.................   (65,855,765)   28,181,160   (12,667,684)  (22,041,001)
NET ASSETS:
Beginning of period.....   193,618,768   165,437,608   163,939,834   185,980,835
                          ------------  ------------  ------------  ------------
End of period [including
 undistributed
 (distributions in
 excess of) net
 investment income for
 March 31, 1996 and
 March 31, 1995 of
 $(228,649), $146,988,
 $(308,829) and
 $(216,286),
 respectively]..........  $127,763,003  $193,618,768  $151,272,150  $163,939,834
                          ============  ============  ============  ============
</TABLE>
 
 
See Notes to Financial Statements
 
                                       7
<PAGE>
 
 SUNAMERICA INCOME FUNDS
 FINANCIAL HIGHLIGHTS
 
U.S. GOVERNMENT SECURITIES FUND
 
<TABLE>
<CAPTION>
                                          NET
                                         GAIN
                                        (LOSS)
                                          ON                                              DISTRI-
                                        INVEST-                                           BUTIONS
                                         MENTS      TOTAL    DIVIDENDS DISTRI-           IN EXCESS           NET
                 NET ASSET               (BOTH       FROM    FROM NET  BUTIONS            OF NET            ASSET
                  VALUE,      NET      REALIZED    INVEST-    INVEST-   FROM    RETURN    INVEST-   TOTAL   VALUE,
     PERIOD      BEGINNING INVESTMENT     AND        MENT      MENT     OTHER     OF       MENT    DISTRI-  END OF   TOTAL
     ENDED       OF PERIOD INCOME(1)  UNREALIZED) OPERATIONS  INCOME   SOURCES  CAPITAL   INCOME   BUTIONS  PERIOD RETURN(2)
- ---------------- --------- ---------- ----------- ---------- --------- -------  -------  --------- -------  ------ ---------
<S>              <C>       <C>        <C>         <C>        <C>       <C>      <C>      <C>       <C>      <C>    <C>
                                                              CLASS A
10/01/93-
 3/31/94(3).....   $8.68     $0.28      $(0.34)     $(0.06)   $(0.14)  $   --   $(0.01)   $(0.08)  $(0.23)  $8.39    (0.68)%
3/31/95.........    8.39      0.61       (0.30)       0.31     (0.47)      --       --        --    (0.47)   8.23     3.89
3/31/96.........    8.23      0.62        0.16        0.78     (0.51)      --       --        --    (0.51)   8.50     9.62

                            RATIO OF       RATIO OF
                    NET     EXPENSES         NET
                   ASSETS      TO         INVESTMENT
                   END OF   AVERAGE       INCOME TO
     PERIOD        PERIOD     NET          AVERAGE       PORTFOLIO
     ENDED        (000'S)    ASSETS       NET ASSETS     TURNOVER
- ---------------- ---------- ------------- -------------- ---------
<S>              <C>        <C>           <C>            <C>
10/01/93-
 3/31/94(3)..... $   76,586   1.35%(4)(6)    6.83%(4)(6)     35%
3/31/95.........     73,399   1.46(6)        7.50(6)        105
3/31/96.........    125,504   1.44(6)        7.11(6)        142

 
                                          NET
                                         GAIN
                                        (LOSS)
                                          ON                                              DISTRI-
                                        INVEST-                                           BUTIONS
                                         MENTS      TOTAL    DIVIDENDS DISTRI-           IN EXCESS           NET
                 NET ASSET               (BOTH       FROM    FROM NET  BUTIONS            OF NET            ASSET
                  VALUE,      NET      REALIZED    INVEST-    INVEST-   FROM    RETURN    INVEST-   TOTAL   VALUE,
     PERIOD      BEGINNING INVESTMENT     AND        MENT      MENT     OTHER     OF       MENT    DISTRI-  END OF   TOTAL
     ENDED       OF PERIOD INCOME(1)  UNREALIZED) OPERATIONS  INCOME   SOURCES  CAPITAL   INCOME   BUTIONS  PERIOD RETURN(2)
- ---------------- --------- ---------- ----------- ---------- --------- -------  -------  --------- -------  ------ ---------
<S>              <C>       <C>        <C>         <C>        <C>       <C>      <C>      <C>       <C>      <C>    <C>
                                                              CLASS B

6/30/92(5)......   $8.90     $0.73      $(0.02)      $0.71    $(0.57)  $(0.16)  $   --    $   --   $(0.73)  $8.88     8.33%
6/30/93(5)......    8.88      0.64       (0.17)       0.47     (0.44)   (0.17)      --        --    (0.61)   8.74     5.49
7/01/93-
 3/31/94........    8.74      0.43       (0.40)       0.03     (0.24)      --    (0.01)    (0.13)   (0.38)   8.39     0.25
3/31/95.........    8.39      0.56       (0.30)       0.26     (0.41)      --       --        --    (0.41)   8.24     3.25
3/31/96.........    8.24      0.55        0.17        0.72     (0.45)      --       --        --    (0.45)   8.51     8.87

                            RATIO OF       RATIO OF
                    NET     EXPENSES         NET
                   ASSETS      TO         INVESTMENT
                   END OF   AVERAGE       INCOME TO
     PERIOD        PERIOD     NET          AVERAGE       PORTFOLIO
     ENDED        (000'S)    ASSETS       NET ASSETS     TURNOVER
- ---------------- ---------- ------------- -------------- ---------
<S>              <C>        <C>           <C>            <C>
6/30/92(5)...... $1,075,668   1.92%          8.21%           54%
6/30/93(5)......  1,259,845   1.82(6)        7.27(6)         73
7/01/93-
 3/31/94........    886,089   1.95(4)(6)     6.61(4)(6)      35
3/31/95.........    594,779   2.15(6)        6.80(6)        105
3/31/96.........    428,772   2.13           6.46           142
</TABLE>
 
- --------------------------------------------------------------------------------
 
FEDERAL SECURITIES FUND
 
<TABLE>
<CAPTION>
                                         NET
                                        GAIN
                                       (LOSS)
                                         ON                                         DISTRI-
                                       INVEST-                                      BUTIONS
                                        MENTS      TOTAL    DIVIDENDS DISTRI-      IN EXCESS           NET               NET
                 NET ASSET   NET        (BOTH       FROM    FROM NET  BUTIONS       OF NET            ASSET             ASSETS
                  VALUE,   INVEST-    REALIZED    INVEST-    INVEST-   FROM         INVEST-   TOTAL   VALUE,            END OF
     PERIOD      BEGINNING  MENT         AND        MENT      MENT    CAPITAL        MENT    DISTRI-  END OF   TOTAL    PERIOD
     ENDED       OF PERIOD INCOME    UNREALIZED) OPERATIONS  INCOME    GAINS        INCOME   BUTIONS  PERIOD RETURN(2) (000'S)
- ---------------- --------- -------   ----------- ---------- --------- -------      --------- -------  ------ --------- --------
<S>              <C>       <C>       <C>         <C>        <C>       <C>          <C>       <C>      <C>    <C>       <C>
                                                              CLASS A
10/11/93-
 3/31/94(3).....  $10.58    $0.22(1)   $(0.34)     $(0.12)   $(0.23)  $(0.01)       $   --   $(0.24)  $10.22   (1.14)% $    592
3/31/95.........   10.22     0.60(1)    (0.20)       0.40     (0.64)      --            --    (0.64)    9.98    4.18      6,259
3/31/96.........    9.98     0.68(1)     0.40        1.08     (0.63)      --            --    (0.63)   10.43   10.94     40,278

                 RATIO OF       RATIO OF
                 EXPENSES         NET
                    TO         INVESTMENT
                 AVERAGE       INCOME TO
     PERIOD        NET          AVERAGE       PORTFOLIO
     ENDED        ASSETS       NET ASSETS     TURNOVER
- ---------------- ------------- -------------- ---------
<S>              <C>           <C>            <C>
10/11/93-
 3/31/94(3).....   1.39%(4)(6)    4.68%(4)(6)     68%
3/31/95.........   1.40(6)        6.90(6)        267
3/31/96.........   1.37           6.12           311

                                         NET
                                        GAIN
                                       (LOSS)
                                         ON                                         DISTRI-
                                       INVEST-                                      BUTIONS
                                        MENTS      TOTAL    DIVIDENDS DISTRI-      IN EXCESS           NET               NET
                 NET ASSET   NET        (BOTH       FROM    FROM NET  BUTIONS       OF NET            ASSET             ASSETS
                  VALUE,   INVEST-    REALIZED    INVEST-    INVEST-   FROM         INVEST-   TOTAL   VALUE,            END OF
     PERIOD      BEGINNING  MENT         AND        MENT      MENT    CAPITAL        MENT    DISTRI-  END OF   TOTAL    PERIOD
     ENDED       OF PERIOD INCOME    UNREALIZED) OPERATIONS  INCOME    GAINS        INCOME   BUTIONS  PERIOD RETURN(2) (000'S)
- ---------------- --------- -------   ----------- ---------- --------- -------      --------- -------  ------ --------- --------
<S>              <C>       <C>       <C>         <C>        <C>       <C>          <C>       <C>      <C>    <C>       <C> 
                                                              CLASS B

3/31/92.........  $10.35    $0.77      $ 0.29      $ 1.06    $(0.77)  $   --        $   --   $(0.77)  $10.64   10.57%  $120,454
3/31/93.........   10.64     0.70        0.14        0.84     (0.64)      --            --    (0.64)   10.84    8.06    121,267
3/31/94.........   10.84     0.62(1)    (0.71)      (0.09)    (0.49)   (0.03)        (0.01)   (0.53)   10.22   (0.89)    81,011
3/31/95.........   10.22     0.63(1)    (0.26)       0.37     (0.58)      --            --    (0.58)   10.01    3.81     65,631
3/31/96.........   10.01     0.56(1)     0.44        1.00     (0.56)      --            --    (0.56)   10.45   10.13     26,165

                 RATIO OF       RATIO OF
                 EXPENSES         NET
                    TO         INVESTMENT
                 AVERAGE       INCOME TO
     PERIOD        NET          AVERAGE       PORTFOLIO
     ENDED        ASSETS       NET ASSETS     TURNOVER
- ---------------- ------------- -------------- ---------
<S>              <C>           <C>            <C>
3/31/92.........   1.90%          7.32%           57%
3/31/93.........   1.85           6.36            97
3/31/94.........   1.98           5.79            68
3/31/95.........   2.03           6.33           267
3/31/96.........   2.01           5.64           311
</TABLE>
- ------------
(1) Calculated based upon average shares outstanding
(2) Total return is not annualized and does not reflect sales load
(3) Commencement of sale of respective class of shares
(4) Annualized
(5) Pursuant to a reorganization of the SunAmerica Mutual Funds, the Fund
    changed its fiscal year end to March 31
(6) Net of the following expense reimbursements (based on average net assets):
 
<TABLE>
<CAPTION>
                         6/30/93 3/31/94 3/31/95 3/31/96
                         ------- ------- ------- -------
   <S>                   <C>     <C>     <C>     <C>
   U.S. Government
    Securities Fund
    Class A                 --     .10%    .07%   .04%
   U.S. Government
    Securities Fund
    Class B               .02%     .06%    .03%     --
   Federal Securities
    Fund Class A            --    6.74%   1.26%     --
</TABLE>
 
See Notes to Financial Statements
 
                                       8
<PAGE>
 
 SUNAMERICA INCOME FUNDS
 FINANCIAL HIGHLIGHTS
 
DIVERSIFIED INCOME FUND
 
<TABLE>
<CAPTION>
                                         NET GAIN
                                         (LOSS) ON                                                  RATIO OF
                                        INVESTMENTS                        NET               NET    EXPENSES      RATIO OF NET
                  NET ASSET                (BOTH               DIVIDENDS  ASSET             ASSETS     TO          INVESTMENT
                   VALUE,      NET       REALIZED   TOTAL FROM  FROM NET  VALUE,            END OF  AVERAGE        INCOME TO
                  BEGINNING INVESTMENT      AND     INVESTMENT INVESTMENT END OF   TOTAL    PERIOD    NET         AVERAGE NET
  PERIOD ENDED    OF PERIOD   INCOME    UNREALIZED) OPERATIONS   INCOME   PERIOD RETURN(1) (000'S)   ASSETS          ASSETS
- ----------------  --------- ----------  ----------- ---------- ---------- ------ --------- -------- --------      ------------
<S>               <C>       <C>         <C>         <C>        <C>        <C>    <C>       <C>      <C>           <C>
                                                             CLASS A

10/05/93 -
 10/31/93(2)(5).    $5.05     $0.02(3)     $0.01       $0.03     $(0.01)  $5.07     0.65 % $    762  1.40%(4)         8.92%(4)
11/01/93 -
 3/31/94........     5.07      0.13(3)     (0.23)      (0.10)     (0.18)   4.79    (2.10)    12,600  1.42 (4)(8)      8.25 (4)(8)
3/31/95.........     4.79      0.43(3)     (0.66)      (0.23)     (0.42)   4.14    (5.10)    14,213  1.59             9.58
3/31/96.........     4.14      0.39(3)      0.16        0.55      (0.40)   4.29    13.78     16,762  1.46             8.96

                  PORTFOLIO
  PERIOD ENDED    TURNOVER
- ----------------- ---------
<S>               <C>
10/05/93 -
 10/31/93(2)(5).     249%
11/01/93 -
 3/31/94........      48
3/31/95.........     160
3/31/96.........     166

                                         NET GAIN
                                         (LOSS) ON                                                  RATIO OF
                                        INVESTMENTS                        NET               NET    EXPENSES      RATIO OF NET
                  NET ASSET                (BOTH               DIVIDENDS  ASSET             ASSETS     TO          INVESTMENT
                   VALUE,      NET       REALIZED   TOTAL FROM  FROM NET  VALUE,            END OF  AVERAGE        INCOME TO
                  BEGINNING INVESTMENT      AND     INVESTMENT INVESTMENT END OF   TOTAL    PERIOD    NET         AVERAGE NET
  PERIOD ENDED    OF PERIOD   INCOME    UNREALIZED) OPERATIONS   INCOME   PERIOD RETURN(1) (000'S)   ASSETS          ASSETS
- ----------------  --------- ----------  ----------- ---------- ---------- ------ --------- -------- --------      ------------
<S>               <C>       <C>         <C>         <C>        <C>        <C>    <C>       <C>      <C>           <C>
                                                             CLASS B

10/31/92(5)(6)..    $5.21     $0.42       $(0.41)      $0.01     $(0.40)  $4.82     0.16 % $ 35,409  0.74%(8)         7.81%(8)
10/31/93(5)(6)..     4.82      0.38(3)      0.24        0.62      (0.37)   5.07    13.35    102,519  1.78 (8)         7.53 (8)
11/01/93 -
 3/31/94........     5.07      0.15(3)     (0.27)      (0.12)     (0.16)   4.79    (2.52)   174,072  2.11 (4)         7.48 (4)
3/31/95.........     4.79      0.40(3)     (0.65)      (0.25)     (0.39)   4.15    (5.46)   132,378  2.12             8.98
3/31/96.........     4.15      0.36(3)      0.17        0.53      (0.38)   4.30    13.09    110,949  2.06             8.42

                  PORTFOLIO
  PERIOD ENDED    TURNOVER
- ----------------- ---------
<S>               <C>
10/31/92(5)(6)..     191%
10/31/93(5)(6)..     249
11/01/93 -
 3/31/94........      48
3/31/95.........     160
3/31/96.........     166
 
- --------------------------------------------------------------------------------
 
HIGH INCOME FUND
 
<CAPTION>
                                         NET GAIN
                                         (LOSS) ON                                                  RATIO OF
                                        INVESTMENTS                        NET               NET    EXPENSES      RATIO OF NET
                  NET ASSET                (BOTH               DIVIDENDS  ASSET             ASSETS     TO          INVESTMENT
                   VALUE,      NET       REALIZED   TOTAL FROM  FROM NET  VALUE,            END OF  AVERAGE        INCOME TO
                  BEGINNING INVESTMENT      AND     INVESTMENT INVESTMENT END OF   TOTAL    PERIOD    NET         AVERAGE NET
  PERIOD ENDED    OF PERIOD   INCOME    UNREALIZED) OPERATIONS   INCOME   PERIOD RETURN(1) (000'S)   ASSETS          ASSETS
- ----------------  --------- ----------  ----------- ---------- ---------- ------ --------- -------- --------      ------------
<S>               <C>       <C>         <C>         <C>        <C>        <C>    <C>       <C>      <C>           <C>
                                                             CLASS A

3/31/92(7)......    $6.84     $0.95        $1.28       $2.23     $(1.00)  $8.07    35.27%  $ 22,607  1.57%           13.19%
3/31/93(7)......     8.07      0.95         0.18        1.13      (1.08)   8.12    15.05     30,715  1.77            11.08
3/31/94(7)......     8.12      0.87(3)     (0.14)       0.73      (0.82)   8.03     9.14     33,724  1.72            10.34
3/31/95.........     8.03      0.78(3)     (1.03)      (0.25)     (0.83)   6.95    (2.91)    40,585  1.61            10.82
3/31/96.........     6.95      0.67(3)      0.02        0.69      (0.69)   6.95    10.43     35,963  1.53             9.36

                  PORTFOLIO
  PERIOD ENDED    TURNOVER
- ----------------- ---------
<S>               <C>
3/31/92(7)......     208%
3/31/93(7)......     232
3/31/94(7)......     290
3/31/95.........     196
3/31/96.........     183
 
                                    CLASS B
 

                                         NET GAIN
                                         (LOSS) ON                                                  RATIO OF
                                        INVESTMENTS                        NET               NET    EXPENSES      RATIO OF NET
                  NET ASSET                (BOTH               DIVIDENDS  ASSET             ASSETS     TO          INVESTMENT
                   VALUE,      NET       REALIZED   TOTAL FROM  FROM NET  VALUE,            END OF  AVERAGE        INCOME TO
                  BEGINNING INVESTMENT      AND     INVESTMENT INVESTMENT END OF   TOTAL    PERIOD    NET         AVERAGE NET
  PERIOD ENDED    OF PERIOD   INCOME    UNREALIZED) OPERATIONS   INCOME   PERIOD RETURN(1) (000'S)   ASSETS          ASSETS
- ----------------  --------- ----------  ----------- ---------- ---------- ------ --------- -------- --------      ------------
<S>               <C>       <C>         <C>         <C>        <C>        <C>    <C>       <C>      <C>           <C>
10/01/93 -
 3/31/94(2).....    $8.18     $0.38(3)    $(0.17)     $ 0.21     $(0.35)  $8.04     2.46%  $131,713  2.15%(4)(8)      9.07%(4)(8)
3/31/95.........     8.04      0.73(3)     (1.02)      (0.29)     (0.79)   6.96    (3.42)   153,034  2.16 (8)        10.26 (8)
3/31/96.........     6.96      0.62(3)      0.03        0.65      (0.65)   6.96     9.83     91,800  2.06 (8)         8.85 (8)
10/01/93 -
 3/31/94(2).....     290%
3/31/95.........     196
3/31/96.........     183
</TABLE>
- ------------
(1)Total return is not annualized and does not reflect sales load
(2)Commencement of sale of respective class of shares
(3)Calculated based upon average shares outstanding
(4)Annualized
(5)Pursuant to a reorganization of the SunAmerica Mutual Funds, the Fund
  changed its fiscal year end to March 31
(6)Restated to reflect 1.889180183-for-1 stock split effective December 16,
  1992
(7)Restated to reflect 1.174107276-for-1 stock split effective October 1, 1993
(8)Net of the following expense reimbursements (based on average net assets):
 
<TABLE>
<CAPTION>
                                    10/31/92 10/31/93 3/31/94 3/31/95 3/31/96
                                    -------- -------- ------- ------- -------
   <S>                              <C>      <C>      <C>     <C>     <C>
   Diversified Income Fund Class A     --      --       .62%    --      --
   Diversified Income Fund Class B    1.25%    .38%     --      --      --
   High Income Fund Class B            --      --       .08%    .08%    .08%
</TABLE>
 
See Notes to Financial Statements
 
                                       9
<PAGE>
 
 SUNAMERICA INCOME FUNDS
 FINANCIAL HIGHLIGHTS
 
TAX EXEMPT INSURED FUND
 
<TABLE>
<CAPTION>
                                         NET GAIN
                                         (LOSS) ON                                                    RATIO OF
                                        INVESTMENTS                          NET               NET    EXPENSES
                  NET ASSET                (BOTH               DIVIDENDS    ASSET             ASSETS     TO
                   VALUE,      NET       REALIZED   TOTAL FROM  FROM NET    VALUE,            END OF  AVERAGE
                  BEGINNING INVESTMENT      AND     INVESTMENT INVESTMENT   END OF   TOTAL    PERIOD    NET
  PERIOD ENDED    OF PERIOD   INCOME    UNREALIZED) OPERATIONS   INCOME     PERIOD RETURN(1) (000'S)   ASSETS
- ----------------  --------- ----------  ----------- ---------- ----------   ------ --------- -------- --------
<S>               <C>       <C>         <C>         <C>        <C>          <C>    <C>       <C>      <C>
                                                             CLASS A
 

10/31/92(2).....   $12.41     $0.79       $(0.07)     $ 0.72     $(0.80)(3) $12.33    5.93%  $110,364   1.25%
10/31/93(2).....    12.33      0.70(4)      0.50        1.20      (0.74)     12.79    9.95    191,350   1.10  (7)
11/01/93-
 3/31/94........    12.79      0.26(4)     (0.84)      (0.58)     (0.26)     11.95   (4.61)   165,216   1.28  (5)(7)
3/31/95.........    11.95      0.63(4)      0.17        0.80      (0.62)     12.13    6.97    137,955   1.20  (7)
3/31/96.........    12.13      0.59(4)      0.29        0.88      (0.59)     12.42    7.37    121,957   1.22

                   RATIO OF
                     NET
                  INVESTMENT
                  INCOME TO
                   AVERAGE        PORTFOLIO
  PERIOD ENDED    NET ASSETS      TURNOVER
- ----------------- --------------- ---------
<S>               <C>             <C>
10/31/92(2).....     6.26%            21%
10/31/93(2).....     5.56  (7)        26
11/01/93-
 3/31/94........     4.99  (5)(7)     52
3/31/95.........     5.32  (7)       162
3/31/96.........     4.72             46
 
                                         NET GAIN
                                         (LOSS) ON                                                    RATIO OF
                                        INVESTMENTS                          NET               NET    EXPENSES
                  NET ASSET                (BOTH               DIVIDENDS    ASSET             ASSETS     TO
                   VALUE,      NET       REALIZED   TOTAL FROM  FROM NET    VALUE,            END OF  AVERAGE
                  BEGINNING INVESTMENT      AND     INVESTMENT INVESTMENT   END OF   TOTAL    PERIOD    NET
  PERIOD ENDED    OF PERIOD   INCOME    UNREALIZED) OPERATIONS   INCOME     PERIOD RETURN(1) (000'S)   ASSETS
- ----------------  --------- ----------  ----------- ---------- ----------   ------ --------- -------- --------
                                                             CLASS B
10/04/93-
 10/31/93(2)(6).   $12.84     $0.02(4)    $(0.05)     $(0.03)    $(0.02)    $12.79   (0.24)% $  4,922   1.96%(5)
11/01/93-
 3/31/94........    12.79      0.22(4)     (0.83)      (0.61)     (0.23)     11.95   (4.84)    20,765   2.12  (5)
3/31/95.........    11.95      0.54(4)      0.19        0.73      (0.54)     12.14    6.29     25,985   1.92
3/31/96.........    12.14      0.50(4)      0.29        0.79      (0.51)     12.42    6.58     29,315   1.90

                   RATIO OF
                     NET
                  INVESTMENT
                  INCOME TO
                   AVERAGE        PORTFOLIO
  PERIOD ENDED    NET ASSETS      TURNOVER
- ----------------- --------------- ---------
<S>               <C>             <C>
10/04/93-
 10/31/93(2)(6).     4.09%(5)         26%
11/01/93-
 3/31/94........     4.17  (5)        52
3/31/95.........     4.60            162
3/31/96.........     4.03             46
</TABLE>
- ------------
(1)Total return is not annualized and does not reflect sales load
(2)Pursuant to a reorganization of the SunAmerica Mutual Funds, the Fund
changed its fiscal year end to March 31
(3)Prior year amounts reclassified to net investment income
(4)Calculated based upon average shares outstanding
(5)Annualized
(6)Commencement of sale of respective class of shares
(7)Net of the following expense reimbursements (based on average net assets):
 
<TABLE>
<CAPTION>
                     10/31/93 3/31/94 3/31/95
                     -------- ------- -------
   <S>               <C>      <C>     <C>
   Tax Exempt
    Insured Fund
    Class A            .10%    .11%    .04%
</TABLE>
 
 
See Notes to Financial Statements
 
                                       10
<PAGE>
 
 SUNAMERICA U.S. GOVERNMENT SECURITIES FUND
 PORTFOLIO OF INVESTMENTS -- March 31, 1996
 
<TABLE>
<CAPTION>
                                                       PRINCIPAL
                                                         AMOUNT        VALUE
                SECURITY DESCRIPTION                 (IN THOUSANDS)   (NOTE 2)
<S>                                                  <C>            <C>
 
- --------------------------------------------------------------------------------
FEDERAL HOME LOAN MORTGAGE CORP.--28.8%
 6.50% due 3/15/24.................................     $ 9,624     $  8,715,864
 7.50% due 2/01/22 - 6/01/25.......................      24,289       24,242,475
 8.50% due 6/01/01.................................           5            5,679
 9.00% due 1/01/02 - 10/01/16......................         609          636,928
 9.25% due 9/01/08 - 3/01/17.......................         526          551,591
 9.50% due 9/01/16 - 9/01/21.......................       7,195        7,640,917
 9.63% due 5/15/06(2)..............................       5,000        4,687,501
 10.00% due 10/01/02 - 8/01/21.....................      24,683       27,138,010
 10.00% due 5/01/05(1).............................         170          173,516
 10.50% due 6/01/00 - 1/01/21......................         969        1,057,083
 10.75% due 9/01/00 - 1/01/15......................         274          300,945
 11.00% due 9/01/00 - 6/01/17......................       2,555        2,838,134
 11.25% due 11/01/13...............................          88           97,852
 11.50% due 11/01/01 - 7/01/19.....................       1,256        1,407,217
 11.75% due 8/01/11 - 10/01/14.....................         188          211,148
 12.00% due 7/01/99 - 7/01/20......................      15,671       17,587,195
 12.13% due 9/01/11................................         877          997,245
 12.25% due 10/01/99 - 7/01/15.....................       1,092        1,239,226
 12.50% due 8/01/99 - 4/01/19......................      26,291       30,272,662
 12.75% due 2/01/00 - 6/01/15......................       1,316        1,508,303
 13.00% due 5/01/00 - 10/01/15.....................      13,804       16,087,500
 13.25% due 11/01/10 - 5/01/15.....................       1,374        1,598,796
 13.50% due 2/01/10 - 2/01/19......................       7,916        9,346,950
 13.75% due 7/01/11 - 8/01/14......................          96          112,997
 14.00% due 10/01/09 - 4/01/16.....................         780          921,196
 14.50% due 12/01/10 - 5/01/13.....................         140          164,848
 14.72% due 2/15/21(1)(2)..........................         221          201,045
                                                                    ------------
TOTAL FEDERAL HOME LOAN
 MORTGAGE CORP.
 (cost $154,776,200)...............................                  159,742,823
                                                                    ------------
FEDERAL NATIONAL MORTGAGE ASSOCIATION--16.7%
 6.00% due 9/01/00(1)..............................       9,200        9,044,783
 6.00% due 11/01/03................................       6,429        6,314,466
 6.50% due 8/01/99 - 1/01/01.......................       7,355        7,295,546
 8.00% due 12/01/22 - 1/01/23......................      16,712       17,004,784
 8.50% due 9/25/20(1)..............................         600          606,750
 9.00% due 12/01/97 - 4/01/07......................       3,146        3,308,747
 9.25% due 12/01/10 - 1/01/17......................         473          498,255
 10.25% due 6/01/14 - 7/01/16......................         114          124,965
 10.50% due 3/01/15................................         360          392,410
 11.00% due 3/01/09 - 8/01/20......................       1,647        1,833,586
 11.50% due 5/01/00 - 3/01/14......................         797          844,708
 11.75% due 3/01/15 - 11/01/15.....................          61           68,789
 12.00% due 9/01/07 - 5/01/16......................      14,009       15,947,455
 12.25% due 9/01/99 - 10/01/15.....................       1,930        2,191,959
 12.50% due 12/01/97 - 9/01/15.....................       8,241        9,444,558
 12.75% due 9/01/12 - 9/01/15......................         845          972,798
 13.00% due 10/01/09 - 9/01/16.....................      10,947       12,773,140
 13.25% due 10/01/13 - 2/01/15.....................         239          278,211
 13.50% due 10/01/10 - 2/01/17.....................       1,900        2,245,639
 13.75% due 11/01/11 - 10/01/14....................         190          224,583
</TABLE>
<TABLE>
<CAPTION>
                                                      PRINCIPAL
                                                        AMOUNT        VALUE
               SECURITY DESCRIPTION                 (IN THOUSANDS)   (NOTE 2)
<S>                                                 <C>            <C>
 
FEDERAL NATIONAL MORTGAGE ASSOCIATION (CONTINUED)
 14.00% due 10/01/14..............................     $   515     $    613,962
 14.50% due 7/01/11...............................         273          325,892
 14.75% due 7/01/12...............................         127          157,382
 15.00% due 10/01/12 - 2/01/13....................         165          196,515
 15.50% due 10/01/12..............................          85          102,712
                                                                   ------------
TOTAL FEDERAL NATIONAL
 MORTGAGE ASSOCIATION
 (cost $91,364,378)...............................                   92,812,595
                                                                   ------------
GOVERNMENT NATIONAL MORTGAGE ASSOCIATION--27.0%
 6.50% due 12/15/98 - 10/15/04....................       6,044        5,882,411
 7.00% due 11/15/22 - 10/15/23....................      21,558       21,002,408
 7.50% due 1/15/17 - 10/15/23.....................      27,794       27,737,641
 8.50% due 6/15/01 - 11/15/20.....................      15,230       15,951,135
 9.00% due 5/15/01 - 12/15/20.....................      10,652       11,260,200
 9.50% due 2/15/98 - 7/15/20......................       3,667        3,946,056
 10.00% due 3/15/98 - 5/15/19.....................       2,576        2,771,585
 10.25% due 7/15/15...............................          50           55,778
 10.50% due 11/15/97 - 6/15/21....................      10,292       11,218,191
 11.00% due 2/15/98 - 4/15/21.....................       7,253        8,028,757
 11.50% due 3/15/98 - 1/15/21.....................       9,425       10,645,070
 11.75% due 7/15/13 - 11/15/15....................       1,071        1,190,134
 12.00% due 9/15/98 - 10/15/19....................       4,286        4,904,405
 12.25% due 8/15/13 - 7/15/15.....................       1,233        1,429,063
 12.50% due 4/15/10 - 3/15/16.....................       9,009       10,483,519
 12.75% due 10/15/13..............................           6            6,571
 13.00% due 11/15/10 - 6/15/15....................       4,799        5,635,165
 13.25% due 7/15/14 - 11/15/14....................         119          139,688
 13.50% due 5/15/10 - 1/15/15.....................       3,223        3,834,176
 14.00% due 5/15/11 - 12/15/14....................       1,651        1,996,924
 15.00% due 6/15/11 - 2/15/13.....................         957        1,159,746
 16.00% due 12/15/11 - 7/15/12....................         295          348,126
                                                                   ------------
TOTAL GOVERNMENT NATIONAL MORTGAGE ASSOCIATION
 (cost $151,845,292)..............................                  149,626,749
                                                                   ------------
GOVERNMENT NATIONAL MORTGAGE ASSOCIATION II--2.0%
 10.00% due 9/20/16 - 4/20/19.....................          25           27,355
 11.00% due 7/20/00...............................          38           39,728
 11.50% due 8/20/13 - 7/20/20.....................       1,308        1,481,043
 11.75% due 11/20/14 - 2/20/16....................         569          652,550
 12.00% due 10/20/13 - 5/20/15....................         870          994,801
 12.25% due 5/20/14 - 10/20/15....................          84           96,026
 12.50% due 9/20/13 - 1/20/15.....................       4,351        5,049,054
 12.75% due 11/20/13 - 7/20/15....................         195          226,804
 13.00% due 9/20/13 - 10/20/14....................       1,993        2,340,956
 13.25% due 8/20/14 - 5/20/15.....................          89          103,432
 13.50% due 10/20/14..............................          78           92,771
                                                                   ------------
TOTAL GOVERNMENT NATIONAL MORTGAGE ASSOCIATION II
 (cost $10,757,426)...............................                   11,104,520
                                                                   ------------
</TABLE>
 
                                       11
<PAGE>
 
 SUNAMERICA U.S. GOVERNMENT SECURITIES FUND
 PORTFOLIO OF INVESTMENTS -- March 31, 1996 -- (continued)
 
<TABLE>
<CAPTION>
                                                       PRINCIPAL
                                                         AMOUNT        VALUE
                SECURITY DESCRIPTION                 (IN THOUSANDS)   (NOTE 2)
<S>                                                  <C>            <C>
 
- --------------------------------------------------------------------------------
U.S. FEDERAL AGENCY--0.2%
 United States Department of Veteran Affairs
 6.50% due 10/15/05
  (cost $986,926)..................................     $   961     $    959,145
                                                                    ------------
U.S. TREASURY NOTES--8.7%
 5.63% due 2/15/06 (3).............................      30,000       28,453,200
 5.88% due 11/15/05 (3)............................      20,400       19,660,500
                                                                    ------------
TOTAL U.S. TREASURY NOTES
 (cost $50,586,524)................................                   48,113,700
                                                                    ------------
U.S. TREASURY BONDS--7.8%
 6.00% due 2/15/26.................................       8,000        7,308,720
 6.88% due 8/15/25 (3).............................      19,000       19,296,780
 7.63% due 2/15/25.................................      15,000       16,507,050
                                                                    ------------
TOTAL U.S. TREASURY BONDS
 (cost $45,540,604)................................                   43,112,550
                                                                    ------------
TOTAL INVESTMENT SECURITIES--91.2%
 (cost $505,857,350)...............................                  505,472,082
                                                                    ------------
</TABLE>
<TABLE>
<CAPTION>
                                                      PRINCIPAL
                                                        AMOUNT        VALUE
               SECURITY DESCRIPTION                 (IN THOUSANDS)   (NOTE 2)
<S>                                                 <C>            <C>
 
REPURCHASE AGREEMENTS--19.7%
 Joint Repurchase Agreement Account (Note 3)......     $65,000     $ 65,000,000
 Joint Repurchase Agreement Account (Note 3)......      44,319       44,319,000
                                                                   ------------
TOTAL REPURCHASE AGREEMENTS
 (cost $109,319,000)..............................                  109,319,000
                                                                   ------------
TOTAL INVESTMENTS--
 (cost $615,176,350*).............................       110.9%     614,791,082
Liabilities in excess of other assets (4).........       (10.9)     (60,515,397)
                                                       -------     ------------
NET ASSETS--                                             100.0%    $554,275,685
                                                       =======     ============
</TABLE>
- -------
* See Note 6
(1) Fair valued security; see Note 2
(2) Inverse floater
(3) The security or a portion thereof is out on loan; see Note 2
(4) Reflects a liability for fully collateralized securities on loan; see
    Note 2
 
See Notes to Financial Statements
 
 
                                      12
<PAGE>
 
 SUNAMERICA FEDERAL SECURITIES FUND
 PORTFOLIO OF INVESTMENTS -- March 31, 1996
 
<TABLE>
<CAPTION>
                                                       PRINCIPAL
                                                         AMOUNT        VALUE
                SECURITY DESCRIPTION                 (IN THOUSANDS)  (NOTE 2)
<S>                                                  <C>            <C>
 
- -------------------------------------------------------------------------------
FEDERAL HOME LOAN MORTGAGE CORP.--11.4%
 7.50% due 2/01/23 - 6/01/25.......................     $ 4,183     $ 4,176,572
 10.00% due 1/01/17................................       3,056       3,362,044
 12.50% due 9/30/13................................          26          27,386
 13.50% due 2/01/14................................           7           8,598
                                                                    -----------
TOTAL FEDERAL HOME LOAN
 MORTGAGE CORP.
 (cost $7,566,708).................................                   7,574,600
                                                                    -----------
FEDERAL NATIONAL MORTGAGE ASSOCIATION--2.7%
 6.00% due 9/01/00(1)..............................       1,840       1,808,957
 15.50% due 10/01/12...............................          11          12,683
                                                                    -----------
TOTAL FEDERAL NATIONAL
 MORTGAGE ASSOCIATION
 (cost $1,810,303).................................                   1,821,640
                                                                    -----------
GOVERNMENT NATIONAL MORTGAGE ASSOCIATION--51.9%
 7.00% due 3/15/23 - 9/15/23.......................      13,332      12,994,764
 8.50% due 3/15/17 - 9/15/24.......................      12,945      13,539,160
 9.00% due 6/15/16 - 5/15/17.......................       4,859       5,210,409
 11.00% due 11/15/15...............................         559         625,108
 11.25% due 8/15/15................................          82          92,243
 12.00% due 5/15/15................................          93         107,322
 12.25% due 9/15/13 - 7/15/15......................         927       1,073,791
 12.50% due 11/15/10 - 6/15/15.....................         212         246,040
 13.00% due 1/15/11 - 4/15/15......................         370         434,863
 13.25% due 10/15/13...............................          20          24,018
 13.50% due 5/15/11 - 10/15/14.....................          98         116,219
                                                                    -----------
TOTAL GOVERNMENT NATIONAL
 MORTGAGE ASSOCIATION
 (cost $34,352,991)................................                  34,463,937
                                                                    -----------
GOVERNMENT NATIONAL MORTGAGE ASSOCIATION II--2.5%
 10.00% due 10/20/13 - 3/20/17.....................         581         634,862
 11.00% due 12/20/13...............................          95         106,594
 12.00% due 3/20/15 - 1/20/16......................         332         379,360
 12.25% due 12/20/14 - 10/20/15....................         404         464,995
 13.00% due 6/20/14................................          18          21,126
 13.75% due 9/20/14................................          15          17,497
                                                                    -----------
TOTAL GOVERNMENT NATIONAL
 MORTGAGE ASSOCIATION II
 (cost $1,511,074).................................                   1,624,434
                                                                    -----------
</TABLE>
 
<TABLE>
<CAPTION>
                                                       PRINCIPAL
                                                         AMOUNT        VALUE
                SECURITY DESCRIPTION                 (IN THOUSANDS)  (NOTE 2)
<S>                                                  <C>            <C>
U.S. TREASURY NOTES--13.4%
 5.63% due 2/28/01 (2).............................     $ 5,000     $ 4,901,550
 6.50% due 8/15/05.................................       4,000       4,015,640
                                                                    -----------
TOTAL U.S. TREASURY NOTES
 (cost $9,043,346).................................                   8,917,190
                                                                    -----------
U.S. TREASURY BONDS--6.9%
 6.00% due 2/15/26 (2)
  (cost $4,598,752) ...............................       5,000       4,567,950
                                                                    -----------
TOTAL INVESTMENT SECURITIES--88.8%
 (cost $58,883,174)................................                  58,969,751
                                                                    -----------
SHORT-TERM SECURITIES--0.3%
 United States Treasury Bills
  4.74% due 5/16/96
  (cost $198,814)..................................         200         198,814
                                                                    -----------
REPURCHASE AGREEMENTS--25.0%
 Joint Repurchase Agreement Account (Note 3).......       5,000       5,000,000
 Joint Repurchase Agreement Account (Note 3).......      11,631      11,631,000
                                                                    -----------
TOTAL REPURCHASE AGREEMENTS
 (cost $16,631,000)................................                  16,631,000
                                                                    -----------
TOTAL INVESTMENTS--
 (cost $75,712,988*)...............................       114.1%     75,799,565
Liabilities in excess of other assets (3)..........       (14.1)     (9,357,217)
                                                        -------     -----------
NET ASSETS--                                              100.0%    $66,442,348
                                                        =======     ===========
</TABLE>
- -------
* See Note 6
(1) Fair valued security; see Note 2
(2) The security or a portion thereof is out on loan; see Note 2
(3) Reflects a liability for fully collateralized securities on loan; see Note
    2
 
See Notes to Financial Statements
 
                                      13
<PAGE>
 
 SUNAMERICA DIVERSIFIED INCOME FUND
 PORTFOLIO OF INVESTMENTS -- March 31, 1996
 
<TABLE>
<CAPTION>
                                                       PRINCIPAL
                                                         AMOUNT        VALUE
                SECURITY DESCRIPTION                 (IN THOUSANDS)   (NOTE 2)
<S>                                                  <C>            <C>
 
- --------------------------------------------------------------------------------
CORPORATE BONDS & NOTES--46.7%
BROADCASTING--4.4%
 Argyle Television, Inc.
 Sr. Subordinated Notes
 9.75% due 11/01/05................................     $  1,000    $    960,000
 NWCG Holding Corp.
 Sr. Disc. Notes, Series B
 zero coupon due 6/15/99...........................        5,000       3,612,500
 Sinclair Broadcast Group, Inc.
 Sr. Subordinated Notes
 10.00% due 9/30/05................................        1,000         982,500
                                                                    ------------
                                                                       5,555,000
                                                                    ------------
BUSINESS SERVICES--2.2%
 Katz Corp.
 Sr. Subordinated Notes
 12.75% due 11/15/02...............................        2,500       2,803,125
                                                                    ------------
CABLE--4.2%
 Echostar Communications Corp.
 Sr. Secured Disc. Notes
 zero coupon due 6/01/04(4)........................        2,000       1,457,500
 Echostar Satellite Broadcasting Corp.
 Sr. Disc. Notes
 zero coupon due 3/15/04(1)(4).....................        1,250         753,906
 International CableTel, Inc.
 Sr. Deferred Coupon
 zero coupon due 4/15/05(4)........................        1,000         645,000
 International CableTel, Inc.
 Sr. Deferred Coupon
 zero coupon due 2/01/06(1)(4).....................        1,000         565,000
 United International Holdings, Inc.
 Sr. Disc. Notes, Series B
 zero coupon due 11/15/99..........................        1,500         967,500
 United International Holdings, Inc.
 Sr. Disc. Notes
 zero coupon due 11/15/99..........................        1,500         967,500
                                                                    ------------
                                                                       5,356,406
                                                                    ------------
CELLULAR--2.6%
 Cellular Communications International, Inc.
 Sr. Disc. Notes
 zero coupon due 8/15/00...........................        2,000       1,220,000
 Comcast Cellular Corp.
 Notes
 zero coupon due 3/05/00...........................        3,000       2,160,000
                                                                    ------------
                                                                       3,380,000
                                                                    ------------
</TABLE>
 
<TABLE>
<CAPTION>
                                                       PRINCIPAL
                                                         AMOUNT        VALUE
                SECURITY DESCRIPTION                 (IN THOUSANDS)   (NOTE 2)
<S>                                                  <C>            <C>
 
CHEMICALS--2.6%
 Arcadian Partners L.P.
 Sr. Notes, Series B
 10.75% due 5/01/05................................     $  1,000    $  1,087,500
 LaRoche Industries, Inc.
 Sr. Subordinated Notes
 13.00% due 8/15/04................................        2,000       2,175,000
                                                                    ------------
                                                                       3,262,500
                                                                    ------------
FINANCE--4.7%
 CSFB Ltd.
 Sr. Secured Notes, Series A
 7.00% due 11/15/05(1)(2)..........................        4,000       3,812,500
 Olympic Financial Ltd.
 Sr. Notes
 13.00% due 5/01/00................................        2,000       2,170,000
                                                                    ------------
                                                                       5,982,500
                                                                    ------------
FOOD & BEVERAGES--0.7%
 Specialty Foods Corp.
 Sr. Notes
 11.13% due 10/01/02...............................        1,000         935,000
                                                                    ------------
GAMING--2.3%
 Station Casinos, Inc.
 Sr. Subordinated Notes
 10.13% due 3/15/06................................        1,000         990,625
 Trump Castle Funding, Inc.
 First Mortgage Notes
 11.75% due 11/15/03...............................        2,000       1,950,000
                                                                    ------------
                                                                       2,940,625
                                                                    ------------
GROCERY--3.5%
 Kash 'N Karry Food Stores, Inc.
 Sr. Notes
 11.50% due 2/01/03................................        4,517       4,527,822
                                                                    ------------
HEALTH SERVICES-- 4.7%
 Amerisource Distribution Corp.
 Sr. Debentures
 11.25% due 7/15/05................................        1,028       1,118,086
 Dade International, Inc.
 Sr. Subordinated Notes, Series B
 13.00% due 2/01/05................................        1,500       1,680,000
 OrNda Healthcorp.
 Sr. Subordinated Notes
 12.25% due 5/15/02................................        1,000       1,085,000
 Tenet Healthcare Corp.
 Sr. Subordinated Notes
 10.13% due 3/01/05................................        2,000       2,140,000
                                                                    ------------
                                                                       6,023,086
                                                                    ------------
</TABLE>
 
                                       14
<PAGE>
 
 SUNAMERICA DIVERSIFIED INCOME FUND
 PORTFOLIO OF INVESTMENTS -- March 31, 1996 -- (continued)
 
<TABLE>
<CAPTION>
                                                       PRINCIPAL
                                                         AMOUNT        VALUE
                SECURITY DESCRIPTION                 (IN THOUSANDS)   (NOTE 2)
<S>                                                  <C>            <C>
 
- --------------------------------------------------------------------------------
CORPORATE BONDS & NOTES (CONTINUED)
LEISURE--0.8%
 AMF Group, Inc.
 Sr. Subordinated Notes
 10.88% due 3/15/06 (1)............................     $  1,000    $    998,125
                                                                    ------------
MEDIA--0.8%
 Hollinger International
  Publishing, Inc.
 Sr. Subordinated Notes
 9.25% due 2/01/06.................................        1,000         970,000
                                                                    ------------
METALS--2.1%
 Renco Metals, Inc.
 Sr. Notes
 12.00% due 7/15/00................................        2,500       2,678,125
                                                                    ------------
OIL & GAS--0.4%
 DeepTech International, Inc.
 Sr. Secured Notes
 12.00% due 12/15/00...............................          500         471,250
                                                                    ------------
PACKAGING--1.0%
 Riverwood International Corp.
 Sr. Subordinated Notes
 10.88% due 4/01/08................................        1,250       1,250,000
                                                                    ------------
PAGING--1.2%
 Arch Communications Group, Inc.
 Sr. Disc. Notes
 zero coupon due 3/15/08(4)........................          875         500,938
 Paging Network, Inc.
 Sr. Subordinated Notes
 10.13% due 8/01/07................................        1,000       1,050,000
                                                                    ------------
                                                                       1,550,938
                                                                    ------------
RETAIL--5.9%
 County Seat Stores, Inc.
 Sr. Subordinated Notes
 12.00% due 10/01/02...............................        2,000       1,480,000
 Hills Stores Co.
 Sr. Notes
 10.25% due 9/30/03................................        2,000       1,985,000
 Thrifty PayLess Holdings, Inc.
 Sr. Subordinated Notes
 12.25% due 4/15/04(6).............................        2,000       2,420,000
 Thrifty PayLess Holdings, Inc.
 Sr. Subordinated Notes
 12.25% due 4/15/04................................        1,500       1,665,000
                                                                    ------------
                                                                       7,550,000
                                                                    ------------
</TABLE>
 
<TABLE>
<CAPTION>
                                                       PRINCIPAL
                                                         AMOUNT        VALUE
                SECURITY DESCRIPTION                 (IN THOUSANDS)   (NOTE 2)
<S>                                                  <C>            <C>
 
TELECOMMUNICATIONS--2.6%
 PanAmSat, L.P.
 Sr. Subordinated Notes
 zero coupon due 8/01/03(4)........................   $     4,000   $  3,360,000
                                                                    ------------
TOTAL CORPORATE BONDS & NOTES
 (cost $57,173,575)................................                   59,594,502
                                                                    ------------
FOREIGN BONDS & NOTES--28.8%
BANKS--0.8%
 Unibanco--Uniao de Bancos Brasileiros SA
 Notes
 11.13% due 11/28/97(1)............................         1,000      1,016,250
                                                                    ------------
CABLE--4.1%
 Bell Cablemedia PLC
 Sr. Disc. Notes
 zero coupon due 9/15/05(4)........................         1,750      1,106,875
 Comcast UK Cable Partners Ltd.
 Sr. Disc. Notes
 zero coupon due 11/15/07(4).......................         2,000      1,155,000
 Diamond Cable Communications PLC
 Sr. Disc. Notes
 zero coupon due 12/15/05(4).......................         2,000      1,170,000
 Telewest PLC
 Sr. Disc. Notes
 zero coupon due 10/01/07(4).......................         1,875      1,115,625
 Videotron Holdings PLC
 Sr. Disc. Notes
 zero coupon due 8/15/05(4)........................         1,000        635,000
                                                                    ------------
                                                                       5,182,500
                                                                    ------------
CEMENT--0.8%
 Cemex SA and Tolmex
 Debentures
 10.00% due 11/05/99...............................         1,000        997,500
                                                                    ------------
FINANCE--0.8%
 European Investment Bank
 Debentures
 6.63% due 3/15/00(3)..............................   JPY 100,000      1,095,116
                                                                    ------------
FOOD & BEVERAGES-- 0.8%
 Fomento Economico Mexicano
  SA de CV
 Unsubordinated Notes
 9.50% due 7/22/97.................................         1,000      1,005,625
                                                                    ------------
</TABLE>
 
 
                                       15
<PAGE>
 
 SUNAMERICA DIVERSIFIED INCOME FUND
 PORTFOLIO OF INVESTMENTS -- March 31, 1996 -- (continued)
 
<TABLE>
<CAPTION>
                                                       PRINCIPAL
                                                         AMOUNT        VALUE
                SECURITY DESCRIPTION                 (IN THOUSANDS)   (NOTE 2)
<S>                                                  <C>            <C>
 
- --------------------------------------------------------------------------------
FOREIGN BONDS & NOTES (CONTINUED)
GOVERNMENT AGENCY--12.0%
 Federative Republic of Brazil
 Variable Rate Disc. Notes
 4.25% due 4/15/24(5)..............................     $  4,000    $  2,025,000
 Federative Republic of Brazil
 Capitalization Bonds
 4.00% due 4/15/14.................................        3,184       1,874,358
 Republic of Argentina
 Sr. Unsubordinated Bonds
 8.38% due 12/20/03................................        4,000       3,370,000
 Republic of Argentina
 Bonds
 9.25% due 2/23/01.................................        3,000       2,776,875
 Republic of Argentina
 Sr. Unsubordinated Bonds
 10.95% due 11/01/99...............................        2,000       2,065,000
 United Mexican States
 Par Bonds
 6.25% due 12/31/19................................        2,000       1,265,000
 United Mexican States
 Global Bonds
 9.75% due 2/06/01.................................        2,000       1,961,250
                                                                    ------------
                                                                      15,337,483
                                                                    ------------
INDUSTRIAL--1.9%
 International Semi-Tech Microelectronic, Inc.
 Sr. Secured Disc. Notes
 zero coupon due 8/15/03(4)........................        4,000       2,420,000
                                                                    ------------
INSURANCE--0.9%
 Terra Nova Insurance United Kingdom Holdings PLC
 Sr. Notes
 10.75% due 7/01/05................................        1,000       1,121,250
                                                                    ------------
OIL & GAS--1.6%
 Bridas Corp.
 Sr. Notes
 12.50% due 11/15/99...............................        2,000       2,082,500
                                                                    ------------
TELECOMMUNICATIONS--4.3%
 Comunicacion Celular SA
 Sr. Deferred Coupon Bond
 zero coupon due 11/15/03(1)(4)(6).................        2,750       1,595,000
 Fonorola, Inc.
 Sr. Secured Notes
 12.50% due 8/15/02................................        1,000       1,090,000
 Telecom Argentina
 Debentures
 8.38% due 10/18/00................................        3,000       2,850,000
                                                                    ------------
                                                                       5,535,000
                                                                    ------------
</TABLE>
 
<TABLE>
<CAPTION>
                                                       PRINCIPAL
                                                        AMOUNT
                                                    (IN THOUSANDS)/    VALUE
               SECURITY DESCRIPTION                 SHARES/WARRANTS   (NOTE 2)
<S>                                                 <C>             <C>
 
TOBACCO--0.8%
 Empresas La Moderna
 Bearer Notes
 10.25% due 11/12/97..............................     $  1,000     $    995,000
                                                                    ------------
TOTAL FOREIGN BONDS & NOTES
 (cost $36,664,639)...............................                    36,788,224
                                                                    ------------
U.S. GOVERNMENT AND AGENCIES--19.6%
FEDERAL HOME LOAN BANK--3.7%
 4.35% due 12/02/97...............................        4,850        4,719,656
                                                                    ------------
FEDERAL NATIONAL MORTGAGE ASSOCIATION--2.6%
 6.00% due 9/01/00(2).............................        3,385        3,327,443
                                                                    ------------
U.S. TREASURY BONDS--6.9%
 6.00% due 2/15/26................................        1,000          913,590
 6.88% due 8/15/25................................        4,000        4,062,480
 11.13% due 8/15/03...............................        3,000        3,832,020
                                                                    ------------
                                                                       8,808,090
                                                                    ------------
U.S. TREASURY NOTES--6.4%
 5.13% due 11/30/98...............................        5,000        4,903,900
 7.75% due 2/15/01................................        3,000        3,205,770
                                                                    ------------
                                                                       8,109,670
                                                                    ------------
TOTAL U.S. GOVERNMENT AND AGENCIES
 (cost $26,012,162)...............................                    24,964,859
                                                                    ------------
PREFERRED STOCK--0.9%
FOREST PRODUCTS--0.9%
 SDW Holdings Corp.(2)
  (cost $950,530).................................       37,000        1,110,000
                                                                    ------------
COMMON STOCK--0.2%
CABLE--0.2%
 Echostar Communications
  Corp.+
 (cost $83,740)...................................        9,000          303,750
                                                                    ------------
WARRANTS--0.0%+
CABLE--0.0%
 United International Holdings, Inc...............        3,000            7,350
                                                                    ------------
FOREST PRODUCTS--0.0%
 SDW Holdings Corp.(2)............................        3,700           48,100
                                                                    ------------
TOTAL WARRANTS
 (cost $58,526)...................................                        55,450
                                                                    ------------
TOTAL INVESTMENT SECURITIES--96.2%
 (cost $120,943,172)..............................                   122,816,785
                                                                    ------------
</TABLE>
 
 
                                       16
<PAGE>
 
 SUNAMERICA DIVERSIFIED INCOME FUND
 PORTFOLIO OF INVESTMENTS -- March 31, 1996 -- (continued)
 
<TABLE>
<CAPTION>
                                                       PRINCIPAL
                                                         AMOUNT        VALUE
                SECURITY DESCRIPTION                 (IN THOUSANDS)   (NOTE 2)
<S>                                                  <C>            <C>
 
- --------------------------------------------------------------------------------
REPURCHASE AGREEMENT--2.6%
 Joint Repurchase Agreement Account (Note 3)
 (cost $3,328,000).................................     $  3,328    $  3,328,000
                                                                    ------------
TOTAL INVESTMENTS--
 (cost $124,271,172*)..............................         98.8%    126,144,785
Other assets less liabilities......................          1.2       1,566,426
                                                        --------    ------------
NET ASSETS--                                               100.0%   $127,711,211
                                                        ========    ============
</TABLE>
- --------
* See Note 6
+ Non-income producing security
(1) Resale restricted to qualified institutional buyers
(2) Fair valued security; see Note 2
(3) JPY--Security denominated in Japanese Yen
(4) Represents a zero coupon bond which will convert to an interest-bearing
    security at a later date
(5) Variable rate security; rate as of March 31, 1996
(6) Bond issued as part of a unit which includes an equity component
(7) Allocation of net assets by country as of March 31, 1996:
<TABLE>
       <S>            <C>
       United States  67.6%
       Argentina      10.3%
       Mexico          4.9%
       Britain         4.0%
       Brazil          3.8%
       Canada          2.7%
       Colombia        1.2%
       Bermuda         0.9%
       Japan           0.8%
</TABLE>
 
See Notes to Financial Statements
 
                                       17
<PAGE>
 
 SUNAMERICA HIGH INCOME FUND
 PORTFOLIO OF INVESTMENTS -- March 31, 1996
 
<TABLE>
<CAPTION>
                                                       PRINCIPAL
                                                         AMOUNT        VALUE
                SECURITY DESCRIPTION                 (IN THOUSANDS)   (NOTE 2)
<S>                                                  <C>            <C>
 
- --------------------------------------------------------------------------------
CORPORATE BONDS & NOTES--82.7%
AUTOMOTIVE--1.0%
 APS, Inc.
 Sr. Subordinated Notes
 11.88% due 1/15/06(1).............................    $    1,250   $  1,275,000
                                                                    ------------
BROADCASTING--4.3%
 NWCG Holding Corp.
 Sr. Disc. Notes, Series B
 zero coupon due 6/15/99...........................         6,250      4,515,625
 Sinclair Broadcast Group, Inc.
 Sr. Subordinated Notes
 10.00% due 9/30/05................................         1,000        982,500
                                                                    ------------
                                                                       5,498,125
                                                                    ------------
BUSINESS SERVICES--4.6%
 Katz Corp.
 Sr. Subordinated Notes
 12.75% due 11/15/02...............................         3,500      3,924,375
 Sullivan Graphics, Inc.
 Sr. Subordinated Notes
 12.75% due 8/01/05................................         2,000      1,967,500
                                                                    ------------
                                                                       5,891,875
                                                                    ------------
CABLE--7.9%
 Echostar Communications Corp.
 Sr. Secured Disc. Notes
 zero coupon due 6/01/04(3)........................         3,000      2,186,250
 Echostar Satellite Broadcasting Corp.
 Sr. Disc. Notes
 zero coupon due 3/15/04(1)(3).....................         3,000      1,809,375
 International CableTel, Inc.
 Sr. Deferred Coupon
 zero coupon due 4/15/05(3)........................         2,000      1,290,000
 Simmons Cable Co.
 Sr. Subordinated Notes(2)(6)......................         3,000      1,800,000
 United International Holdings, Inc.
 Sr. Disc. Notes, Series B
 zero coupon due 11/15/99..........................         1,500        967,500
 United International Holdings, Inc.
 Sr. Disc. Notes
 zero coupon due 11/15/99..........................         1,500        967,500
 Wireless One, Inc.
 Sr. Notes
 13.00% due 10/15/03...............................         1,000      1,062,500
                                                                    ------------
                                                                      10,083,125
                                                                    ------------
</TABLE>
 
<TABLE>
<CAPTION>
                                                       PRINCIPAL
                                                         AMOUNT        VALUE
                SECURITY DESCRIPTION                 (IN THOUSANDS)   (NOTE 2)
<S>                                                  <C>            <C>
 
CELLULAR--5.4%
 Cellular Communications International, Inc.
 Sr. Disc. Notes
 zero coupon due 8/15/00...........................    $    4,000   $  2,440,000
 Comcast Cellular Corp.
 Notes
 zero coupon due 3/05/00...........................         4,000      2,880,000
 Pricecellular Wireless Corp.
 Sr. Disc. Notes
 zero coupon due 10/01/03(3).......................         2,000      1,570,000
                                                                    ------------
                                                                       6,890,000
                                                                    ------------
CHEMICALS--5.5%
 Agriculture Minerals & Chemicals
 Sr. Notes
 10.75% due 9/30/03................................         2,500      2,712,500
 Arcadian Partners L.P.
 Sr. Notes, Series B
 10.75% due 5/01/05................................         1,500      1,631,250
 LaRoche Industries, Inc.
 Sr. Subordinated Notes
 13.00% due 8/15/04................................         2,500      2,718,750
                                                                    ------------
                                                                       7,062,500
                                                                    ------------
FINANCE--1.7%
 Olympic Financial Ltd.
 Sr. Notes
 13.00% due 5/01/00................................         2,000      2,170,000
                                                                    ------------
FOOD & BEVERAGES--1.5%
 Specialty Foods Corp.
 Sr. Notes
 11.13% due 10/01/02...............................         2,000      1,870,000
                                                                    ------------
GAMING--5.6%
 Capital Gaming International, Inc.
 Promissory Notes
 zero coupon due 8/01/95(2)(5)+....................            20          2,000
 Showboat Marina Finance Corp.
 First Mortgage Notes
 13.50% due 3/15/03(1).............................         1,250      1,279,687
 Showboat, Inc.
 Sr. Subordinated Notes
 13.00% due 8/01/09................................         3,000      3,435,000
</TABLE>
 
                                       18
<PAGE>
 
 SUNAMERICA HIGH INCOME FUND
 PORTFOLIO OF INVESTMENTS -- March 31, 1996 -- (continued)
 
<TABLE>
<CAPTION>
                                                       PRINCIPAL
                                                         AMOUNT        VALUE
                SECURITY DESCRIPTION                 (IN THOUSANDS)   (NOTE 2)
<S>                                                  <C>            <C>
 
- --------------------------------------------------------------------------------
CORPORATE BONDS & NOTES (CONTINUED)
GAMING (CONTINUED)
 Station Casinos, Inc.
 Sr. Subordinated Notes
 10.13% due 3/15/06................................    $      500   $    495,313
 Trump Castle Funding, Inc.
 First Mortgage Notes
 11.75% due 11/15/03...............................         2,000      1,950,000
                                                                    ------------
                                                                       7,162,000
                                                                    ------------
GROCERY--5.9%
 Kash 'N Karry Food Stores, Inc.
 Sr. Notes
 11.50% due 2/01/03................................         7,473      7,492,015
                                                                    ------------
HEALTH SERVICES--6.1%
 Amerisource Distribution Corp.
 Sr. Debentures
 11.25% due 7/15/05................................         2,089      2,272,025
 Dade International, Inc.
 Sr. Subordinated Notes, Series B
 13.00% due 2/01/05................................         2,000      2,240,000
 OrNda Healthcorp.
 Sr. Subordinated Notes
 12.25% due 5/15/02................................         3,000      3,255,000
                                                                    ------------
                                                                       7,767,025
                                                                    ------------
INDUSTRIAL--2.7%
 Alvey Systems, Inc.
 Sr. Subordinated Notes
 11.38% due 1/31/03(1).............................         1,000      1,040,000
 J.B. Poindexter & Co.
 Sr. Notes
 12.50% due 5/15/04(2).............................         3,000      2,460,000
                                                                    ------------
                                                                       3,500,000
                                                                    ------------
METALS--2.9%
 Renco Metals, Inc.
 Sr. Notes
 12.00% due 7/15/00................................         3,500      3,749,375
                                                                    ------------
OFFICE PRODUCTS--1.7%
 Williamhouse Regency Delaware, Inc.
 Sr. Subordinated Notes
 13.00% due 11/15/05(1)............................         2,000      2,210,000
                                                                    ------------
OIL & GAS--0.7%
 DeepTech International, Inc.
 Sr. Secured Notes
 12.00% due 12/15/00...............................         1,000        942,500
                                                                    ------------
</TABLE>
 
<TABLE>
<CAPTION>
                                                       PRINCIPAL
                                                         AMOUNT        VALUE
                SECURITY DESCRIPTION                 (IN THOUSANDS)   (NOTE 2)
<S>                                                  <C>            <C>
 
PACKAGING--2.0%
 Riverwood International Corp.
 Sr. Subordinated Notes
 10.88% due 4/01/08................................    $    2,500   $  2,500,000
                                                                    ------------
PAGING--6.6%
 A+ Network, Inc.
 Sr. Subordinated Notes
 11.88% due 11/01/05...............................         2,000      2,040,000
 Arch Communications Group, Inc.
 Sr. Disc. Notes
 zero coupon due 3/15/08(3)........................         1,750      1,001,875
 Paging Network, Inc.
 Sr. Subordinated Notes
 10.13% due 8/01/07................................         3,000      3,150,000
 Paging Network, Inc.
 Sr. Subordinated Notes
 11.75% due 5/15/02................................         2,000      2,180,000
                                                                    ------------
                                                                       8,371,875
                                                                    ------------
RETAIL--11.6%
 County Seat Stores, Inc.
 Sr. Subordinated Notes
 12.00% due 10/01/02...............................         3,000      2,220,000
 Finlay Fine Jewelry Corp.
 Sr. Notes
 10.63% due 5/01/03................................         2,000      1,945,000
 Hills Stores Co.
 Sr. Notes
 10.25% due 9/30/03................................         3,000      2,977,500
 Thrifty PayLess Holdings, Inc
 Sr. Subordinated Notes
 12.25% due 4/15/04(4).............................         4,000      4,840,000
 Thrifty PayLess Holdings, Inc.
 Sr. Subordinated Notes
 12.25% due 4/15/04................................         2,500      2,775,000
                                                                    ------------
                                                                      14,757,500
                                                                    ------------
TELECOMMUNICATIONS--5.0%
 Brooks Fiber Properties
 Sr. Disc. Notes
 zero coupon due 3/01/06(1)(3).....................         3,500      2,030,000
 Intercel, Inc.
 Sr. Disc. Notes
 zero coupon due 2/01/06(3)(4).....................         1,750      1,041,250
 PanAmSat, L.P.
 Sr. Subordinated Notes
 zero coupon due 8/01/03(3)........................         4,000      3,360,000
                                                                    ------------
                                                                       6,431,250
                                                                    ------------
TOTAL CORPORATE BONDS & NOTES
 (cost $102,506,515)...............................                  105,624,165
                                                                    ------------
</TABLE>
 
 
                                       19
<PAGE>
 
 SUNAMERICA HIGH INCOME FUND
 PORTFOLIO OF INVESTMENTS -- March 31, 1996 -- (continued)
 
<TABLE>
<CAPTION>
                                                       PRINCIPAL
                                                        AMOUNT
                                                    (IN THOUSANDS)/    VALUE
               SECURITY DESCRIPTION                     SHARES        (NOTE 2)
<S>                                                 <C>             <C>
 
- --------------------------------------------------------------------------------
FOREIGN BONDS & NOTES--10.7%
CABLE--7.0%
 Bell Cablemedia PLC
 Sr. Disc. Notes
 zero coupon due 9/15/05(3).......................    $    3,000    $  1,897,500
 Comcast UK Cable Partners Ltd.
 Sr. Disc. Notes
 zero coupon due 11/15/07(3)......................         2,000       1,155,000
 Diamond Cable Communications PLC
 Sr. Disc. Notes
 zero coupon due 12/15/05(3)......................         2,000       1,170,000
 Telewest PLC
 Sr. Disc. Notes
 zero coupon due 10/01/07(3)......................         3,750       2,231,250
 Videotron Holdings PLC
 Sr. Disc. Notes
 zero coupon due 8/15/05(3).......................         4,000       2,540,000
                                                                    ------------
                                                                       8,993,750
                                                                    ------------
INDUSTRIAL--2.8%
 International Semi-Tech Microelectronic, Inc.
 Sr. Secured Disc. Notes
 zero coupon due 8/15/03(3).......................         6,000       3,630,000
                                                                    ------------
TELECOMMUNICATIONS--0.9%
 Fonorola, Inc.
 Sr. Secured Notes
 12.50% due 8/15/02...............................         1,000       1,090,000
                                                                    ------------
TOTAL FOREIGN BONDS & NOTES
 (cost $13,339,672)...............................                    13,713,750
                                                                    ------------
PREFERRED STOCK--1.9%
BANKING--1.0%
 Chevy Chase Savings Bank, F.S.B. ................        40,000       1,250,000
                                                                    ------------
CABLE--0.0%
 Maryland Cable Partners L.P.+(2).................        16,009          16,009
                                                                    ------------
FOREST PRODUCTS--0.9%
 SDW Holdings Corp. (2)...........................        37,000       1,110,000
                                                                    ------------
TOTAL PREFERRED STOCK
 (cost $2,196,539)................................                     2,376,009
                                                                    ------------
</TABLE>
 
<TABLE>
<CAPTION>
                                                      PRINCIPAL
                                                       AMOUNT
                                                   (IN THOUSANDS)/    VALUE
               SECURITY DESCRIPTION                SHARES/WARRANTS   (NOTE 2)
<S>                                                <C>             <C>
 
COMMON STOCK--2.2%
CABLE--0.4%
 Echostar Communications Corp.+...................       13,500    $    455,625
 M.L. Opportunity L.P.+(2)........................       70,106          70,106
 MGCP Holdings, Inc.+(2)..........................            1               0
                                                                   ------------
                                                                        525,731
                                                                   ------------
COMPUTERS--0.6%
 Open Text Corp.+(1)(2)(7)........................       70,754         749,550
                                                                   ------------
GAMING--0.0%
 Capital Gaming
  International, Inc.+............................       30,000           6,563
                                                                   ------------
GROCERY--0.0%
 Smittys Supermarkets, Inc........................          500           4,125
                                                                   ------------
MEDIA--0.0%
 TMM, Inc.+(2)(7).................................    2,000,000          20,000
                                                                   ------------
TELECOMMUNICATIONS--1.2%
 PanAmSat Corp. ..................................       50,000       1,525,000
                                                                   ------------
TOTAL COMMON STOCK
 (cost $3,105,787)................................                    2,830,969
                                                                   ------------
WARRANTS--0.1%+
CABLE--0.0%
 United International
  Holdings, Inc...................................        3,000           7,350
 Wireless One, Inc................................        3,000          25,500
                                                                   ------------
                                                                         32,850
                                                                   ------------
FOREST PRODUCTS--0.1%
 SDW Holdings Corp.(2)............................        3,700          48,100
                                                                   ------------
GAMING--0.0%
 Capital Gaming
  International, Inc..............................       45,500           4,266
 Casino Magic Finance Corp........................       24,000          10,620
 Fitzgerald Gaming Corp.(1)(2)....................        2,000          20,000
                                                                   ------------
                                                                         34,886
                                                                   ------------
HOUSEHOLD PRODUCTS--0.0%
 Chattem, Inc. ...................................        1,500           4,125
                                                                   ------------
TOTAL WARRANTS
 (cost $142,001)..................................                      119,961
                                                                   ------------
TOTAL INVESTMENT SECURITIES--97.6%
 (cost $121,290,514)..............................                  124,664,854
                                                                   ------------
</TABLE>
 
                                       20
<PAGE>
 
 SUNAMERICA HIGH INCOME FUND
 PORTFOLIO OF INVESTMENTS -- March 31, 1996 -- (continued)
 
<TABLE>
<CAPTION>
                                                       PRINCIPAL
                                                         AMOUNT        VALUE
                SECURITY DESCRIPTION                 (IN THOUSANDS)   (NOTE 2)
<S>                                                  <C>            <C>
 
- --------------------------------------------------------------------------------
REPURCHASE AGREEMENT--0.8%
 Joint Repurchase Agreement Account (Note 3)
  (cost $1,051,000).................................   $    1,051   $  1,051,000
                                                                    ------------
TOTAL INVESTMENTS--
 (cost $122,341,514*)...............................         98.4%   125,715,854
 Other assets less liabilities......................          1.6      2,047,149
                                                       ----------   ------------
NET ASSETS--                                                100.0%  $127,763,003
                                                       ==========   ============
</TABLE>
- --------
* See Note 6
+ Non-income producing security
(1) Resale restricted to qualified institutional buyers
(2) Fair valued security; see Note 2
(3) Represents a zero coupon bond which will convert to an interest-bearing
    security at a later date
(4) Bond issued as part of a unit which includes an equity component
(5) Bond in default
(6) Principal and interest payments for this security are governed by terms set
    forth in an override agreement dated December 31, 1995.
(7) At March 31, 1996 the Fund held restricted securities amounting to 0.6% of
    net assets. The Fund will not bear any costs, including those involved in
    registration under the Securities Act of 1933, in connection with the
    disposition of the following securities:
<TABLE>
<CAPTION>
                                                                       VALUATION
                                                                         AS OF
                                                       DATE OF   UNIT  MARCH 31,
                      DESCRIPTION                    ACQUISITION COST    1996
   ------------------------------------------------- ----------- ----- ---------
   <S>                                               <C>         <C>   <C>
   Open Text Corp. .................................   7/12/95   $3.92 $10.59375
   TMM, Inc. .......................................    2/1/95     .83    .01
</TABLE>
 
See Notes to Financial Statements
 
                                       21
<PAGE>
 
 SUNAMERICA TAX EXEMPT INSURED FUND
 PORTFOLIO OF INVESTMENTS -- March 31, 1996
 
<TABLE>
<CAPTION>
                                                       PRINCIPAL
                                                         AMOUNT        VALUE
                SECURITY DESCRIPTION                 (IN THOUSANDS)   (NOTE 2)
<S>                                                  <C>            <C>
 
- --------------------------------------------------------------------------------
MUNICIPAL BONDS--98.8%
ALASKA--1.4%
 Alaska State Housing Finance Corp.,
 7.50% due 12/01/15+...............................      $1,975     $  2,047,522
                                                                    ------------
ARIZONA--0.8%
 Maricopa County, Arizona General Obligation,
  School District Number 213,
 7.00% due 7/01/08+................................       1,000        1,162,510
                                                                    ------------
ARKANSAS--0.9%
 Arkansas State Development Finance Authority,
  Single Family Mortgage Revenue,
 9.00% due 6/01/14+................................         150          154,643
 Arkansas State Development Finance Authority,
  Single Family Mortgage Revenue, Series A,
 9.38% due 8/01/14+................................         295          306,045
 Arkansas State, General Obligation, Capital
  Appreciation College Savings, Series A
 zero coupon due 6/01/15...........................       2,575          839,836
                                                                    ------------
                                                                       1,300,524
                                                                    ------------
CALIFORNIA--10.2%
 California Housing Finance Agency, Home Mortgage
  Revenue, Series A,
 8.13% due 8/01/19+................................         840          890,291
 California Housing Finance Agency, Home Mortgage
  Revenue, Series A,
 8.20% due 8/01/17+................................       1,000        1,047,830
 Los Angeles, California Convention And Exhibition
  Center Authority, Lease Revenue,
 6.00% due 8/15/10+................................       1,155        1,228,365
 San Francisco, California City & County
  Redevelopment Agency, Lease Revenue,
 6.75% due 7/01/15+................................       1,000        1,087,750
 San Jose, California Redevelopment Agency Tax
  Allocation, Merged Area Redevelopment Project,
 6.00% due 8/01/11+................................       3,700        3,909,383
</TABLE>
<TABLE>
<CAPTION>
                                                       PRINCIPAL
                                                         AMOUNT        VALUE
                SECURITY DESCRIPTION                 (IN THOUSANDS)   (NOTE 2)
<S>                                                  <C>            <C>
 
CALIFORNIA (CONTINUED)
 San Jose, California Airport Revenue,
 5.88% due 3/01/07+................................      $2,905     $  3,070,411
 San Jose, California Redevelopment Agency Tax
  Allocation, Merged Area Redevelopment Project,
 6.00% due 8/01/07+................................       3,000        3,214,050
 Turlock, California Irrigation District Revenue,
  Series A
 6.00% due 1/01/10+................................       1,000        1,061,620
                                                                    ------------
                                                                      15,509,700
                                                                    ------------
COLORADO--0.1%
 Colorado Housing Finance Authority, Single Family
  Revenue, Series C,
 9.38% due 3/01/12+................................         140          145,090
                                                                    ------------
DISTRICT OF COLUMBIA--0.8%
 District of Columbia Housing Finance Agency,
  Mortgage Revenue Collateral, Single Family,
  Series A,
 7.75% due 12/01/18+...............................       1,125        1,172,025
                                                                    ------------
FLORIDA--0.0%
 Florida Housing Finance Agency, Single Family
  Mortgage, Series A,
 9.25% due 7/01/07+................................          25           25,031
                                                                    ------------
GEORGIA--4.2%
 Georgia State General Obligation, Series C,
 6.50% due 4/01/07.................................       1,700        1,901,603
 Municipal Electric Authority, Georgia Special
  Obligation, Fifth Crossover Series,
 6.40% due 1/01/09+................................       1,250        1,373,738
 Municipal Electric Authority, Georgia Special
  Obligation, Fifth Crossover Series,
 6.40% due 1/01/13+................................       1,000        1,086,120
 Paulding County, Georgia, General Obligation,
  School District,
 6.00% due 2/01/13+................................       1,875        1,976,925
                                                                    ------------
                                                                       6,338,386
                                                                    ------------
</TABLE>
 
 
                                       22
<PAGE>
 
 SUNAMERICA TAX EXEMPT INSURED FUND
 PORTFOLIO OF INVESTMENTS -- March 31, 1996 -- (continued)
 
<TABLE>
<CAPTION>
                                                       PRINCIPAL
                                                         AMOUNT        VALUE
                SECURITY DESCRIPTION                 (IN THOUSANDS)   (NOTE 2)
<S>                                                  <C>            <C>
 
- --------------------------------------------------------------------------------
MUNICIPAL BONDS (CONTINUED)
ILLINOIS--5.4%
 Cook County, Illinois Community College, District
  Number 508,
 7.70% due 12/01/07+...............................      $4,000     $  4,858,520
 Illinois Health Facilities Authority, Lutheran
  General Health System,
 7.00% due 4/01/08+................................       2,850        3,257,179
                                                                    ------------
                                                                       8,115,699
                                                                    ------------
INDIANA--1.0%
 Indiana State Housing Finance Authority, Multi-
  Unit Mortgage Program, Series A,
 9.00% due 1/01/14+................................       1,470        1,490,521
                                                                    ------------
KENTUCKY--0.2%
 Kentucky Housing Corp., Multi-Family Revenue
  Mortgage, Series A,
 8.88% due 7/01/19+................................         250          255,955
                                                                    ------------
LOUISIANA--1.2%
 Louisiana State, General Obligation, Series A,
 5.80% due 8/01/10+................................       1,750        1,813,788
                                                                    ------------
MARYLAND--2.0%
 Maryland State Community Development
  Administration, Multi-Family Housing Revenue,
  1985 Series B,
 8.75% due 5/15/12.................................       3,000        3,071,970
                                                                    ------------
MASSACHUSETTS--6.5%
 Massachusetts State Housing Finance Agency,
  Insured Rental, Series A,
 6.60% due 7/01/14+................................       5,375        5,593,655
 Massachusetts State Water Resources Authority,
 6.25% due 11/01/10+...............................       4,000        4,247,920
                                                                    ------------
                                                                       9,841,575
                                                                    ------------
MICHIGAN--1.1%
 Michigan Municipal Bond Authority, Revenue Capital
  Appreciation, Local Government Loan,
 zero coupon due 5/01/17+..........................       2,875          820,324
</TABLE>
<TABLE>
<CAPTION>
                                                       PRINCIPAL
                                                         AMOUNT        VALUE
                SECURITY DESCRIPTION                 (IN THOUSANDS)   (NOTE 2)
<S>                                                  <C>            <C>
 
MICHIGAN (CONTINUED)
 Michigan Municipal Bond Authority, Revenue Capital
  Appreciation, Local Government Loan,
 zero coupon due 5/01/16+..........................      $2,735     $    838,934
                                                                    ------------
                                                                       1,659,258
                                                                    ------------
MISSOURI--4.4%
 Missouri State Housing Development Commission,
  Insured, Single Family Mortgage Revenue,
 9.38% due 4/01/16+................................          85           87,876
 Sikeston, Missouri Electric, Revenue,
 6.20% due 6/01/10+................................       6,000        6,507,840
                                                                    ------------
                                                                       6,595,716
                                                                    ------------
NEVADA--3.2%
 Nevada Housing Division, Single Family Mortgage,
  Series A,
 zero coupon due 4/01/16+..........................       5,945        4,838,338
                                                                    ------------
NEW HAMPSHIRE--0.2%
 New Hampshire State Housing Finance Authority,
  Single Family Residential Mortgage, Series A,
 9.25% due 7/01/11+................................         285          294,767
                                                                    ------------
NEW JERSEY--1.1%
 New Jersey Economic Development Authority, Market
  Transition Facility Revenue,
 7.00% due 7/01/04+................................       1,500        1,712,715
                                                                    ------------
NEW MEXICO--0.8%
 Las Cruces, New Mexico Electric
 Revenue
  5.45% due 12/01/08+..............................       1,000          986,430
 New Mexico Mortgage Finance Authority, Single
  Family Mortgage Revenue, Series C,
 8.63% due 7/01/17+................................         210          222,728
                                                                    ------------
                                                                       1,209,158
                                                                    ------------
NEW YORK--12.3%
 New York City Industrial Development Agency, Civic
  Facility, Revenue,
 6.25% due 11/15/06+...............................       2,000        2,184,680
 New York City, New York, General Obligation,
  Series H
 5.75% due 3/15/10.................................       1,000          955,640
</TABLE>
 
                                       23
<PAGE>
 
 SUNAMERICA TAX EXEMPT INSURED FUND
 PORTFOLIO OF INVESTMENTS -- March 31, 1996 -- (continued)
 
<TABLE>
<CAPTION>
                                                       PRINCIPAL
                                                         AMOUNT        VALUE
                SECURITY DESCRIPTION                 (IN THOUSANDS)   (NOTE 2)
<S>                                                  <C>            <C>
 
- --------------------------------------------------------------------------------
MUNICIPAL BONDS (CONTINUED)
NEW YORK (CONTINUED)
 New York City, New York, General Obligation,
  Series E,
 6.20% due 8/01/07+................................      $2,250     $  2,450,812
 New York City, New York, General Obligation,
  Series G
 6.75% due 2/01/09.................................       1,000        1,046,290
 New York City, New York, General Obligation,
  Series I
 6.50% due 3/15/06.................................       1,000        1,043,910
 New York State Dormitory Authority Revenue, State
  University Educational Facilities, Series A,
 5.50% due 5/15/10+................................       1,720        1,728,273
 New York State Medical Care Facilities Finance
  Agency, Revenue, New York Hospital, Mortgage A,
 6.75% due 8/15/14+................................       2,850        3,075,492
 Niagara Falls, New York, General Obligation,
 7.50% due 3/01/14+................................         555          679,736
 Niagara Falls, New York, General Obligation,
 7.50% due 3/01/13+................................         445          542,184
 Niagara Falls, New York, General Obligation,
 7.50% due 3/01/18+................................         500          621,260
 Suffolk County, New York Industrial Development
  Agency, Southwest Sewer Systems Revenue,
 6.00% due 2/01/07+................................       4,000        4,296,600
                                                                    ------------
                                                                      18,624,877
                                                                    ------------
NORTH CAROLINA--5.0%
 Harnett County, North Carolina Certificates of
  Participation,
 6.20% due 12/01/09+...............................       2,400        2,576,160
 North Carolina Municipal Power Agency, Catawba
  Electric Revenue,
 6.00% due 1/01/11+................................       2,000        2,112,420
 North Carolina Municipal Power Agency, Catawba
  Electric Revenue,
 6.00% due 1/01/10+................................       2,750        2,922,232
                                                                    ------------
                                                                       7,610,812
                                                                    ------------
</TABLE>
 
<TABLE>
<CAPTION>
                                                       PRINCIPAL
                                                         AMOUNT        VALUE
                SECURITY DESCRIPTION                 (IN THOUSANDS)   (NOTE 2)
<S>                                                  <C>            <C>
 
NORTH DAKOTA--0.4%
 North Dakota State Housing Finance Agency, Single
  Family Mortgage Revenue, Series A,
 7.38% due 7/01/17+................................      $  635     $    659,251
                                                                    ------------
OHIO--4.0%
 Adams County, Ohio Valley Local School District,
  General Obligation,
 7.00% due 12/01/15+...............................       1,000        1,161,600
 Lucas County, Ohio Hospital Revenue, St Vincent
  Medical Center,
 6.50% due 8/15/07+................................       3,500        3,826,480
 Woodridge, Ohio Local School District, General
  Obligation,
 6.80% due 12/01/14+...............................       1,000        1,126,540
                                                                    ------------
                                                                       6,114,620
                                                                    ------------
OKLAHOMA--2.0%
 Grand River Dam Authority, Oklahoma Electric
  Revenue,
 5.75% due 6/01/08+................................       1,850        1,942,482
 Oklahoma State Industrial Authority Revenue
  Refunding Integris Baptist Health Systems,
 6.00% due 8/15/10+................................       1,000        1,052,220
                                                                    ------------
                                                                       2,994,702
                                                                    ------------
OREGON--0.3%
 Oregon Health Sciences University Revenue
 zero coupon due 7/01/16+..........................       1,500          459,225
                                                                    ------------
PENNSYLVANIA--5.9%
 Northeastern Pennsylvania Hospital & Education
  Authority, Health Care Revenue,
 6.20% due 1/01/04+................................       2,000        2,163,220
 Pennsbury, Pennsylvania School District, General
  Obligation,
 6.80% due 8/15/14+................................       3,800        4,299,320
 Pennsylvania Housing Finance Agency, Multi-Family
  Mortgage,
 9.38% due 8/01/28+................................         170          174,124
 Pennsylvania State Industrial Development
  Authority, Economic Development, Series B,
 7.00% due 1/01/07+................................       2,000        2,302,420
                                                                    ------------
                                                                       8,939,084
                                                                    ------------
</TABLE>
 
 
                                       24
<PAGE>
 
 SUNAMERICA TAX EXEMPT INSURED FUND
 PORTFOLIO OF INVESTMENTS -- March 31, 1996 -- (continued)
 
<TABLE>
<CAPTION>
                                                       PRINCIPAL
                                                         AMOUNT        VALUE
                SECURITY DESCRIPTION                 (IN THOUSANDS)   (NOTE 2)
<S>                                                  <C>            <C>
 
- --------------------------------------------------------------------------------
MUNICIPAL BONDS (CONTINUED)
PUERTO RICO--3.8%
 Puerto Rico Commonwealth, General Obligation
 5.50% due 7/01/08+................................      $3,000     $  3,080,550
 Puerto Rico Electric Power Authority, Power
  Revenue Refunding,
 7.00% due 7/01/06.................................       1,435        1,632,040
 University of Puerto Rico, University System
  Revenue Refunding, Series N,
 6.25% due 6/01/08+................................       1,000        1,103,250
                                                                    ------------
                                                                       5,815,840
                                                                    ------------
RHODE ISLAND--0.7%
 Rhode Island Housing & Mortgage Finance Corp.,
  Supplementary Insurance, Series B,
 8.38% due 10/01/16+...............................       1,000        1,060,010
                                                                    ------------
TEXAS--12.8%
 Bexar County, Texas Health Facilities Development
  Corp., Hospital Revenue,
 6.75% due 8/15/19+................................       4,000        4,276,760
 Grand Prairie, Texas Health Facilities Development
  Corp., Hospital Revenue,
 6.88% due 11/01/10+...............................       1,600        1,763,168
 Harris County, Texas Hospital District Mortgage,
  Revenue,
 7.40% due 2/15/10+................................       2,500        2,997,325
 Houston, Texas Water And Sewer Systems, Revenue,
  Series C,
 zero coupon due 12/01/09+.........................       1,420          656,764
 Houston, Texas Water Conveyance Systems Contract,
  Certificates of Participation,
 6.13% due 12/15/08+...............................       1,250        1,355,238
 Houston, Texas Water Conveyance Systems Contract,
  Certificates of Participation
 6.13% due 12/15/09+...............................       1,000        1,082,630
 Houston, Texas Water Conveyance Systems Contract,
  Certificates of Participation,
 6.38% due 12/15/07+...............................       3,500        3,857,000
 Sherman, Texas Independent School District,
  General Obligation,
 6.50% due 2/15/20.................................       3,000        3,328,320
                                                                    ------------
                                                                      19,317,205
                                                                    ------------
</TABLE>
 
<TABLE>
<CAPTION>
                                                       PRINCIPAL
                                                         AMOUNT        VALUE
                SECURITY DESCRIPTION                 (IN THOUSANDS)   (NOTE 2)
<S>                                                  <C>            <C>
 
UTAH--1.2%
 Utah State Housing Finance Agency, Single Family
  Mortgage, Series B,
 7.38% due 7/01/16+................................      $  260     $    268,884
 Utah State Housing Finance Agency, Single Family
  Mortgage, Series D,
 7.50% due 7/01/16+................................       1,410        1,495,728
                                                                    ------------
                                                                       1,764,612
                                                                    ------------
WASHINGTON--2.6%
 Washington State Housing Finance Commission,
  Multi-Family Mortgage Revenue, Series A,
 9.13% due 7/01/10+................................         380          405,802
 Washington State Series B, General Obligation,
 6.00% due 6/01/11.................................       3,400        3,598,288
                                                                    ------------
                                                                       4,004,090
                                                                    ------------
WEST VIRGINIA--2.1%
 West Virginia State Housing Development Fund,
  Series A,
 7.25% due 5/01/17+................................       3,000        3,122,520
                                                                    ------------
WISCONSIN--0.2%
 Wisconsin Housing & Economic Development
  Authority, Homeownership Revenue, 1985 Issue III,
 9.13% due 6/01/05+................................         145          148,971
 Wisconsin Housing & Economic Development
  Authority, Homeownership Revenue, 1985 Issue I,
 9.13% due 12/01/11+...............................         215          218,651
                                                                    ------------
                                                                         367,622
                                                                    ------------
TOTAL INVESTMENT SECURITIES--98.8%
 (COST $140,630,966)...............................                  149,454,718
                                                                    ------------
TOTAL INVESTMENTS--
 (COST $140,630,966*)..............................        98.8%     149,454,718
Other assets less liabilities......................         1.2        1,817,432
                                                         ------     ------------
NET ASSETS--                                              100.0%    $151,272,150
                                                         ======     ============
</TABLE>
- -------
* See Note 6
+ All or part of this security is insured by Municipal Bond Insurance
  Association ("MBIA"), Bond Insurance Guarantee ("BIG"), Financial Guarantee
  Insurance Corp. ("FGIC"), Financial Security Assurance ("FSA") or Capital
  Guarantee ("CAP") ($132,054,821 or 87.3% of total assets).
 
See Notes to Financial Statements
 
                                      25
<PAGE>
 
 SUNAMERICA INCOME FUNDS
 NOTES TO FINANCIAL STATEMENTS -- March 31, 1996

Note 1. Organization
 
  SunAmerica Income Funds is an open-end diversified management investment
  company organized as a Massachusetts business trust (the "Trust"). It
  currently consists of five different investment series (each, a "Fund" and
  collectively, the "Funds"). Each Fund is a separate series of the Trust
  with distinct investment objectives and/or strategies. Each Fund is managed
  by SunAmerica Asset Management Corp. (the "Adviser" or "SAAMCo"). An
  investor may invest in one or more of the following Funds: SunAmerica U.S.
  Government Securities Fund, SunAmerica Federal Securities Fund, SunAmerica
  Diversified Income Fund, SunAmerica High Income Fund and SunAmerica Tax
  Exempt Insured Fund. The Funds are considered to be separate entities for
  financial and tax reporting purposes. The investment objectives for each of
  the Funds are as follows:
  U.S. Government Securities Fund seeks high current income consistent with
  relative safety of capital by investing primarily in securities issued or
  guaranteed by the U.S. government, or any agency or instrumentality
  thereof.
  Federal Securities Fund seeks current income, with capital appreciation as
  a secondary objective, by investing primarily in securities issued or
  guaranteed by the U.S. government or any agency or instrumentality thereof.
  Diversified Income Fund seeks a high level of current income consistent
  with moderate investment risk, with preservation of capital as a secondary
  objective.
  High Income Fund seeks maximum current income by investing primarily in
  high-yield, high-risk corporate bonds.
  Tax Exempt Insured Fund seeks a high level of current income exempt from
  Federal income taxes as is consistent with preservation of capital.
 
  Each Fund currently offers two classes of shares. Class A shares are
  offered at net asset value per share plus an initial sales charge. Class B
  shares are offered without an initial sales charge, although a declining
  contingent sales charge may be imposed on redemptions made within six years
  of purchase. Additionally, any purchases of Class A shares in excess of
  $1,000,000 will be subject to a contingent deferred sales charge on
  redemptions made within one year of purchase. Class B shares of each Fund
  convert automatically to Class A shares on the first business day of the
  month following the seventh anniversary of the issuance of such Class B
  shares and at such time will be subject to the lower distribution fee
  applicable to Class A shares. Each class of shares bears the same voting,
  dividend, liquidation and other rights and conditions and each makes
  distribution and account maintenance and service fee payments under a
  distribution plan pursuant to Rule 12b-1 under the Investment Company Act
  of 1940 (the "1940 Act") except that Class B shares are subject to higher
  distribution fee rates.
 
Note 2. Significant Accounting Policies
 
  The following is a summary of the significant accounting policies followed
  by the Funds in the preparation of their financial statements:
 
  SECURITY VALUATIONS: Securities that are actively traded in the over-the-
  counter market, including listed securities for which the primary market is
  believed by the Adviser to be over-the-counter, are
 
                                       26
<PAGE>
 
 SUNAMERICA INCOME FUNDS
 NOTES TO FINANCIAL STATEMENTS -- March 31, 1996 -- (continued)

  valued at the quoted bid price provided by principal market makers.
  Securities for which the primary market is on an exchange are valued at the
  last sale price on such exchange on the day of valuation or, if there was
  no sale on such day, the last bid price quoted on such day. Securities
  listed on the New York Stock Exchange ("NYSE") or other national securities
  exchanges, are valued on the basis of the last sale price on the exchange
  on which they are primarily traded. If there is no sale on that day, then
  securities are valued at the closing bid price on the NYSE or other primary
  exchange for that day. However, if the last sale price on the NYSE is
  different than the last sale price on any other exchange, the NYSE price is
  used. Options traded on national securities exchanges are valued as of the
  close of the exchange on which they are traded. Futures and options traded
  on commodities exchanges are valued at their last sale price as of the
  close of such exchange. The Funds may make use of a pricing service in the
  determination of their net asset values. The preceding procedures need not
  be used to determine the value of debt securities owned by a Fund if, in
  the opinion of the Trustees, some other method would more accurately
  reflect the fair market value of such debt securities in quantities owned
  by such Fund. Securities for which market quotations are not readily
  available and other assets are valued at fair value as determined pursuant
  to procedures adopted in good faith by the Trustees. Short-term investments
  which mature in less than 60 days are valued at amortized cost, if their
  original maturity was 60 days or less, or by amortizing their value on the
  61st day prior to maturity, if their original term to maturity exceeded 60
  days.
 
  REPURCHASE AGREEMENTS: The Funds, along with other affiliated registered
  investment companies, transfer uninvested cash balances into a single joint
  account, the daily aggregate balance of which is invested in one or more
  repurchase agreements collateralized by U.S. Treasury or federal agency
  obligations. The Funds' custodian takes possession of the collateral
  pledged for investments in repurchase agreements. The underlying collateral
  is valued daily on a mark to market basis to ensure that the value,
  including accrued interest, is at least equal to the repurchase price. In
  the event of default of the obligation to repurchase, a Fund has the right
  to liquidate the collateral and apply the proceeds in satisfaction of the
  obligation. If the seller defaults and the value of the collateral declines
  or if bankruptcy proceedings are commenced with respect to the seller of
  the security, realization of the collateral by the Fund may be delayed or
  limited.
 
  SECURITIES TRANSACTIONS, INVESTMENT INCOME, DIVIDENDS AND DISTRIBUTIONS TO
  SHAREHOLDERS: Securities transactions are recorded on the first business
  day following the trade date. Realized gains and losses on sales of
  investments are calculated on the identified cost basis. Interest income is
  recorded on the accrual basis; dividend income is recorded on the ex-
  dividend date. The Funds do not amortize market premiums (except for Tax
  Exempt Insured Fund) or accrue market discounts (except for Diversified
  Income Fund) except original issue discounts and interest only securities
  for which amortization is required for federal income tax purposes.
 
  Net investment income, other than class specific expenses, and realized and
  unrealized gains and losses are allocated daily to each class of shares
  based upon the relative net asset value of outstanding shares (or the value
  of dividend-eligible shares, as appropriate) of each class of shares at the
  beginning of the day (after adjusting for the current capital share
  activity of the respective class).
 
  The Fund records dividends and distributions to its shareholders on the ex-
  dividend date. The amount of dividends and distributions from net
  investment income and net realized capital gains are
 
                                       27
<PAGE>
 
 SUNAMERICA INCOME FUNDS
 NOTES TO FINANCIAL STATEMENTS -- March 31, 1996 -- (continued)

  determined in accordance with federal income tax regulations, which may
  differ from generally accepted accounting principles. These "book/tax"
  differences are either considered temporary or permanent in nature. To the
  extent these differences are permanent in nature, such amounts are
  reclassified within the capital accounts based on their federal tax-basis
  treatment; temporary differences do not require reclassification. Dividends
  and distributions which exceed net investment income and net realized
  capital gains for financial reporting purposes but not for tax purposes are
  reported as dividends in excess of net investment income or distributions
  in excess of net realized capital gains. To the extent distributions exceed
  current and accumulated earnings and profits for federal income tax
  purposes, they are reported as distributions of paid-in-capital.
 
  The Funds account for and report distributions to shareholders in
  accordance with AICPA Statement of Position 93-2: Determination, Disclosure
  and Financial Statement Presentation of Income, Capital Gain, and Return of
  Capital Distributions by Investment Companies.
 
  For the year ended March 31, 1996, the reclassification arising from
  book/tax differences resulted in increases (decreases) to the components of
  net assets. The following table discloses the effect of such differences
  reclassified between accumulated undistributed net investment income/loss,
  accumulated undistributed net realized gain/loss on investments and paid-in
  capital. These reclassifications were primarily the result of market
  discount, paydown loss and expiration of capital loss carryover for the
  year ended March 31, 1996.
 
<TABLE>
<CAPTION>
                                   ACCUMULATED       ACCUMULATED
                                UNDISTRIBUTED NET UNDISTRIBUTED NET
                                   INVESTMENT         REALIZED       PAID-IN
                                  INCOME/(LOSS)      GAIN/(LOSS)     CAPITAL
                                ----------------- ----------------- ----------
<S>                             <C>               <C>               <C>
  U.S. Government Securities
   Fund........................    $(7,032,191)      $7,032,191     $       --
  Federal Securities Fund......       (201,652)         201,895           (243)
  Diversified Income Fund......       (239,927)         345,885       (105,958)
  High Income Fund.............        593,468         (593,468)            --
  Tax Exempt Insured Fund......         (1,797)       1,968,588     (1,966,791)
</TABLE>
 
  Dividends from net investment income are paid monthly. Capital gain
  distributions, if any, are paid annually.
 
  USE OF ESTIMATES IN FINANCIAL STATEMENT PREPARATION: The preparation of
  financial statements in accordance with generally accepted accounting
  principles requires management to make estimates and assumptions that
  affect the reported amounts and disclosures in the financial statements.
  Actual results could differ from these estimates.
 
  INVESTMENT SECURITIES LOANED: During the year ended March 31, 1996, U.S.
  Government Securities Fund, Federal Securities Fund, Diversified Income
  Fund and High Income Fund participated in securities lending with qualified
  brokers. In lending portfolio securities to brokers the Funds receive cash
  as collateral against the loaned securities, which must be maintained at
  not less than 102% of the market value of the loaned securities during the
  period of the loan. To the extent income is earned on the cash collateral
  invested, it is recorded as interest income. Alternatively, an interest
  expense allocation is recorded on the books when the cash collateral from
  the securities on loan is used to
 
                                       28
<PAGE>
 
 SUNAMERICA INCOME FUNDS
 NOTES TO FINANCIAL STATEMENTS -- March 31, 1996 -- (continued)

  cover an overdraft. As with other extensions of credit, should the borrower
  of the securities fail financially, the Funds may bear the risk of delay in
  recovery or may be subject to replacing the loaned securities by purchasing
  them with the cash collateral held, which may be less than 100% of the
  market value of such securities at the time of replacement.
 
  At March 31, 1996, U.S. Government Securities Fund and Federal Securities
  Fund have loaned securities having a value of $63,740,849 and $9,531,092,
  respectively, and held cash collateral of $63,493,750 and $9,500,000,
  respectively, for these loans. The value of the collateral was sufficient
  at the time the loan agreements were entered into. As a result of an
  increase in the market value of the loaned securities on the last business
  day of the fiscal year, the Funds were furnished with additional collateral
  on the following business day.
 
  FOREIGN CURRENCY TRANSLATION: The books and records of the Funds are
  maintained in U.S. dollars. Foreign currency amounts are translated into
  U.S. dollars at published rates on the following basis:
 
    (i) market value of investment securities, other assets and
    liabilities--at the prevailing rate of exchange at the valuation date.
 
    (ii) purchases and sales of investment securities, income and expenses--
    at the rate of exchange prevailing on the respective dates of such
    transactions.
 
  Assets and liabilities denominated in foreign currencies and commitments
  under forward foreign currency contracts are translated into U.S. dollars
  at the mean of the quoted bid and asked prices of such currencies against
  the U.S. dollar at the year end date.
 
  The Fund does not isolate that portion of the results of operations arising
  as a result of changes in the foreign exchange rates from the changes in
  the market prices of securities held at fiscal year-end. The Fund does not
  isolate the effect of changes in foreign exchange rates from the changes in
  the market prices of portfolio securities sold during the year.
 
  Realized foreign exchange gains and losses on other assets and liabilities
  and change in unrealized foreign exchange gains and losses on other assets
  and liabilities include foreign exchange gains and losses from currency
  gains or losses between the trade and settlement dates of securities
  transactions, the difference between the amounts of interest, dividends and
  foreign withholding taxes recorded on the Fund's books and the U.S. dollar
  equivalent amounts actually received or paid and changes in the unrealized
  foreign exchange gains and losses relating to other assets and liabilities
  arising as a result of changes in the exchange rates.
 
  FUTURES CONTRACTS: A futures contract is an agreement between two parties
  to buy and sell a security at a set price on a future date. Each Fund may
  purchase and sell financial futures contracts which are traded on a
  commodities exchange or board of trade for certain hedging and risk
  management purposes. Upon entering into such a contract the Funds are
  required to pledge to the broker an amount of cash or U.S. government
  securities equal to the minimum "initial margin" requirements of the
  exchange on which the futures contract is traded. The contract amount
  reflects the extent of a
 
                                       29
<PAGE>
 
 SUNAMERICA INCOME FUNDS
 NOTES TO FINANCIAL STATEMENTS -- March 31, 1996 -- (continued)

  Fund's exposure in these financial instruments. A Fund's participation in
  the futures markets involves certain risks, including imperfect correlation
  between movements in the price of futures contracts and movements in the
  price of the securities hedged or used for cover. The Funds activities in
  futures contracts are conducted through regulated exchanges which do not
  result in counterparty credit risks. Pursuant to a contract the Funds agree
  to receive from or pay to the broker an amount of cash equal to the daily
  fluctuation in value of the contract. Such receipts or payments are known
  as "variation margin" and are recorded by the Funds as unrealized
  appreciation or depreciation. When a contract is closed, the Funds record a
  realized gain or loss equal to the difference between the value of the
  contract at the time it was opened and the value at the time it was closed.
 
  FEDERAL INCOME TAXES: It is the Funds' policy to meet the requirements of
  the Internal Revenue Code of 1986, as amended, applicable to regulated
  investment companies and to distribute all of their net income (taxable and
  tax-exempt) to their shareholders. Therefore, no federal income tax or
  excise tax provisions are required.
 
  EXPENSES: Expenses common to all Funds are allocated among the Income Funds
  based upon their relative net asset values or other appropriate allocation
  methods.
 
Note 3. Joint Repurchase Agreement Account
 
  Pursuant to exemptive relief granted by the Securities and Exchange
  Commission, the Funds are permitted to participate in joint repurchase
  agreement transactions.
 
  As of March 31, 1996, the U.S. Government Securities Fund, Federal
  Securities Fund, Diversified Income Fund and High Income Fund had a 60.4%,
  4.6%, 3.1% and 1.0% undivided interest which represented $65,000,000,
  $5,000,000, $3,328,000 and $1,051,000 respectively, in principal amount in
  a joint repurchase agreement with Chemical Securities, Inc. In addition,
  the U.S. Government Securities Fund and Federal Securities Fund had a 38.1%
  and 10.0% undivided interest which represented $44,319,000 and $11,631,000
  respectively, in principal amount in a joint repurchase agreement with
  Yamaichi International (America), Inc. As of such date, the repurchase
  agreements in the joint account and the collateral therefore were as
  follows:
 
  Chemical Securities, Inc. Repurchase Agreement, 5.35% dated 3/29/96, in the
  principal amount of $107,576,000 repurchase price $107,623,961 due 4/01/96
  collateralized by $50,000,000 U.S. Treasury Bill 5.07% due 10/17/96,
  $50,000,000 U.S. Treasury Bill 5.07% due 10/17/96 and $12,815,000 U.S.
  Treasury Bill 5.00% due 6/27/96, approximate aggregate value $109,828,144.
 
  Yamaichi International, Inc. Repurchase Agreement, 5.45% dated 3/29/96, in
  the principal amount of $116,221,000 repurchase price $116,273,784 due
  4/01/96 collateralized by $12,385,000 U.S. Treasury Bond 8.50% due 2/15/20,
  $20,850,000 U.S. Treasury Bond 9.875% due 11/15/15, $12,500,000 U.S.
  Treasury Bond 12.00% due 8/15/13, $20,000,000 U.S. Treasury Note 7.625% due
  2/15/07, $19,430,000 U.S. Treasury Bill 5.33% due 4/18/96 and $15,865,000
  U.S. Treasury Note 6.625% due 3/31/97, approximate aggregate value
  $117,381,445.
 
Note 4. Investment Advisory and Management Agreement, Distribution Agreement
and Service Agreement
 
  The Trust, on behalf of each Fund, has an Investment Advisory and
  Management Agreement (the
 
                                       30
<PAGE>
 
 SUNAMERICA INCOME FUNDS
 NOTES TO FINANCIAL STATEMENTS -- March 31, 1996 -- (continued)

  "Agreement") with SAAMCo. Under the Agreement, SAAMCo provides continuous
  supervision of a Fund's portfolio and administers its corporate affairs,
  subject to general review by the Trustees. In connection therewith, SAAMCo
  furnishes the Funds with office facilities, maintains certain of the Funds'
  books and records, and pays the salaries and expenses of all personnel,
  including officers of the Funds, who are employees of SAAMCo and its
  affiliates.
 
  The Funds pay SAAMCo a monthly investment advisory and management fee
  calculated daily at the following annual percentages of each Fund's net
  assets:
 
<TABLE>
<CAPTION>
                                                                    MANAGEMENT
                                                       ASSETS          FEES
                                                  ----------------- ----------
   <S>                                            <C>               <C>
   U.S. Government Securities Fund and High In-
    come Fund.................................... $0 - $200 million    0.75%
                                                     > $200 million    0.72%
                                                     > $400 million    0.55%
   Federal Securities Fund....................... $0 - $25  million    0.55%
                                                     > $25  million    0.50%
                                                     > $50  million    0.45%
   Diversified Income Fund....................... $0 - $350 million    0.65%
                                                     > $350 million    0.60%
   Tax Exempt Insured Fund....................... $0 - $350 million    0.50%
                                                     > $350 million    0.45%
</TABLE>
 
  SAAMCo has agreed that, in any fiscal year, it will refund or rebate its
  management fee to each of the Funds to the extent that the Fund's expenses
  (including the fees of SAAMCo and amortization of organizational expenses,
  but excluding interest, taxes, brokerage commissions, distribution fees and
  other extraordinary expenses) exceed the most restrictive expense
  limitation imposed by states where the Fund's shares are sold. The most
  restrictive expense limitation is presently believed to be 2 1/2% of the
  first $30 million of the Fund's average daily net assets, 2% of the next
  $70 million of average net assets and 1 1/2% of such net assets in excess
  of $100 million. For the year ended March 31, 1996, no such reimbursement
  was required.
 
  The Trust, on behalf of each Fund, has a Distribution Agreement with
  SunAmerica Capital Services, Inc. ("SACS"), an indirect wholly owned
  subsidiary of SunAmerica Inc. Each Fund, with respect to each class of
  Shares, has adopted a Distribution Plan (the "Plan") in accordance with the
  provisions of Rule 12b-1 under the 1940 Act. Rule 12b-1 under the 1940 Act
  permits an investment company directly or indirectly to pay expenses
  associated with the distribution of its shares ("distribution expenses") in
  accordance with a plan adopted by the investment company's board of
  trustees and approved by its shareholders. Pursuant to such rule, the
  Trustees and the shareholders of each class of shares of each Fund have
  adopted Distribution Plans, hereinafter referred to as the "Class A Plan"
  and the "Class B Plan." In adopting the Class A Plan and the Class B Plan,
  the Trustees determined that there was a reasonable likelihood that each
  such Plan would benefit the Trust and the shareholders of the respective
  class. The sales charge and distribution fees of a particular class will
  not be used to subsidize the sale of shares of any other class.
 
  Under the Class A Plan and Class B Plan, the Distributor receives payments
  from a Fund at an annual rate of up to 0.10% and .75%, respectively, of
  average daily net assets of such Fund's Class
 
                                       31
<PAGE>
 
 SUNAMERICA INCOME FUNDS
 NOTES TO FINANCIAL STATEMENTS -- March 31, 1996 -- (continued)
  A and Class B shares to compensate the Distributor and certain securities
  firms for providing sales and promotional activities for distributing that
  class of shares. The distribution costs for which the Distributor may be
  reimbursed out of such distribution fees include fees paid to broker-
  dealers that have sold Fund shares, commissions, and other expenses such as
  those incurred for sales literature, prospectus printing and distribution
  and compensation to wholesalers. It is possible that in any given year the
  amount paid to the Distributor under the Class A Plan or Class B Plan may
  exceed the Distributor's distribution costs as described above. The
  Distribution Plans provide that each class of shares of each Fund may also
  pay the Distributor an account maintenance and service fee at the annual
  rate of up to 0.25% of the aggregate average daily net assets of such class
  of shares for payments to broker-dealers for providing continuing account
  maintenance. Accordingly, for the year ended March 31, 1996, SACS received
  fees (see Statement of Operations) based upon the aforementioned rates (of
  which $44,445 and $102,796 was waived for the U.S. Government Securities
  Fund Class A and High Income Fund Class B, respectively).
 
  SACS receives sales charges on each Fund's Class A shares, portions of
  which are reallowed to affiliated broker-dealers and non-affiliated broker-
  dealers. SACS also receives the proceeds of contingent deferred sales
  charges paid by investors in connection with certain redemptions of Class B
  fund shares. SACS has advised the Funds that for the year ended March 31,
  1996, the proceeds received from Class A sales (and paid out to affiliated
  and non-affiliated broker-dealers) and Class B redemptions are as follows:
 
<TABLE>
<CAPTION>
                                            CLASS A                  CLASS B
                             ------------------------------------- ------------
                                                                    CONTINGENT
                              SALES    AFFILIATED   NON-AFFILIATED   DEFERRED
                             CHARGES BROKER-DEALERS BROKER-DEALERS SALES CHARGE
                             ------- -------------- -------------- ------------
   <S>                       <C>     <C>            <C>            <C>
   U.S. Government Securi-
    ties Fund..............  $34,701    $23,047         $6,065      $1,767,247
   Federal Securities Fund.   51,871     26,836         17,101          92,902
   Diversified Income Fund.   59,956     41,282          9,079         353,984
   High Income Fund........  110,516     75,941         17,311         379,578
   Tax Exempt Insured Fund.  118,382     78,270         19,723         113,374
</TABLE>
 
  The Trust has entered into a Service Agreement with SunAmerica Fund
  Services, Inc. ("SAFS"), an indirect wholly owned subsidiary of SunAmerica
  Inc. Under the Service Agreement, SAFS performs certain shareholder account
  functions by assisting the Funds' transfer agent in connection with the
  services that it offers to the shareholders of the Funds. The Service
  Agreement permits the Funds to reimburse SAFS for costs incurred in
  providing such services which is approved annually by the Trustees. For the
  year ended March 31, 1996, the Funds incurred the following expenses to
  reimburse SAFS pursuant to the terms of the Service Agreement:
 
<TABLE>
<CAPTION>
                                                                   PAYABLE AT
                                                  EXPENSES       MARCH 31, 1996
                                             ------------------- ---------------
                                             CLASS A   CLASS B   CLASS A CLASS B
                                             -------- ---------- ------- -------
   <S>                                       <C>      <C>        <C>     <C>
   U.S. Government Securities Fund.......... $244,448 $1,144,417 $23,517 $81,007
   Federal Securities Fund..................   73,514     84,513   7,523   4,929
   Diversified Income Fund..................   35,524    274,396   3,618  20,950
   High Income Fund.........................   90,979    282,690   7,212  18,901
   Tax Exempt Insured Fund..................  290,723     62,405  23,046   5,479
</TABLE>
 
                                       32
<PAGE>
 
 SUNAMERICA INCOME FUNDS
 NOTES TO FINANCIAL STATEMENTS -- March 31, 1996 -- (continued)
 
Note 5. Purchases and Sales of Investment Securities
 
  The aggregate cost of purchases and proceeds from sales and maturities of
  long-term investments (excluding U.S. Government securities in the
  Diversified Income and High Income Funds, respectively) during the year
  ended March 31, 1996 were as follows:
 
<TABLE>
<CAPTION>
                                U.S.
                             GOVERNMENT    FEDERAL    DIVERSIFIED      HIGH     TAX EXEMPT
                             SECURITIES   SECURITIES     INCOME       INCOME      INSURED
                                FUND         FUND         FUND         FUND        FUND
                            ------------ ------------ ------------ ------------ -----------
   <S>                      <C>          <C>          <C>          <C>          <C>
   Aggregate purchases..... $880,205,959 $209,939,662 $138,628,017 $274,280,092 $72,677,050
                            ============ ============ ============ ============ ===========
   Aggregate sales......... $970,794,439 $216,971,920 $155,167,680 $339,295,010 $88,075,655
                            ============ ============ ============ ============ ===========
</TABLE>
 
Note 6. Portfolio Securities (Tax Basis)
 
  The costs of securities and the aggregate appreciation and depreciation of
  securities for federal income tax purposes at March 31, 1996 were as
  follows:
 
<TABLE>
<CAPTION>
                                 U.S.
                              GOVERNMENT     FEDERAL    DIVERSIFIED       HIGH       TAX EXEMPT
                              SECURITIES   SECURITIES      INCOME        INCOME       INSURED
                                 FUND         FUND          FUND          FUND          FUND
                             ------------  -----------  ------------  ------------  ------------
   <S>                       <C>           <C>          <C>           <C>           <C>
   Cost (tax basis)........  $616,853,175  $76,050,488  $124,864,491  $122,379,322  $140,674,446
                             ============  ===========  ============  ============  ============
   Appreciation............  $  9,123,730  $   624,633  $  5,457,011  $  8,226,185  $  8,971,081
   Depreciation............   (11,185,823)    (875,556)   (4,176,717)   (4,889,653)     (190,809)
                             ------------  -----------  ------------  ------------  ------------
   Unrealized appreciation/
    depreciation--net......  $ (2,062,093) $  (250,923) $  1,280,294  $  3,336,532  $  8,780,272
                             ============  ===========  ============  ============  ============
</TABLE>
 
  Capital losses and currency losses after October 31 within the taxable year
  are deemed to arise on the first business day of the Funds' net taxable
  year. Accordingly, the U.S. Government Securities Fund, Federal Securities
  Fund, Diversified Income Fund and High Income Fund incurred and elected to
  defer capital losses of $131,079, $13,833, $875,593 and $1,342,211,
  respectively, to the taxable year ended March 31, 1997. Diversified Income
  Fund incurred and elected to defer currency losses of $7,779 to the taxable
  year ended March 31, 1997. To the extent these losses are permitted under
  regulations to be used to offset future gains, it is probable that the
  gains so offset will not be distributed.
 
  At March 31, 1996, U.S. Government Securities Fund, Federal Securities
  Fund, Diversified Income Fund, High Income Fund and Tax Exempt Insured Fund
  had capital loss carryforwards of $28,309,121, $796,117, $31,843,774,
  $44,735,276 and $8,864,098, respectively, which were available to the
  extent provided in regulations and which will expire between 1997-2004. To
  the extent that these carryover losses are used to offset future capital
  gains, it is probable that the gains so offset will not be distributed.
 
  U.S. Government Securities Fund and Federal Securities Fund utilized
  capital loss carryforwards of $2,453,957 and $2,115,737, respectively, to
  offset the Funds' net taxable gains realized and recognized in the year
  ended March 31, 1996.
 
  Tax Exempt Insured Fund had capital loss carryforwards expire of $1,573,186
  in the year ended March 31, 1996.
 
                                       33
<PAGE>
 
 SUNAMERICA INCOME FUNDS
 NOTES TO FINANCIAL STATEMENTS -- March 31, 1996 -- (continued)
 
Note 7. Capital Share Transactions
 
  Transactions in capital shares of each class of each series were as
  follows:
 
<TABLE>
<CAPTION>
                                                    U.S. GOVERNMENT SECURITIES FUND
                  ----------------------------------------------------------------------------------------------------------
                                      CLASS A                                               CLASS B
                  --------------------------------------------------  ------------------------------------------------------
                          FOR THE                   FOR THE                    FOR THE                     FOR THE
                        YEAR ENDED                YEAR ENDED                 YEAR ENDED                  YEAR ENDED
                      MARCH 31, 1996            MARCH 31, 1995             MARCH 31, 1996              MARCH 31, 1995
                  ------------------------  ------------------------  --------------------------  --------------------------
                    SHARES       AMOUNT       SHARES       AMOUNT       SHARES        AMOUNT        SHARES        AMOUNT
                  ----------  ------------  ----------  ------------  -----------  -------------  -----------  -------------
<S>               <C>         <C>           <C>         <C>           <C>          <C>            <C>          <C>
Shares sold.....  13,131,939  $112,301,977   2,544,560  $ 20,825,728    9,360,875  $  79,755,257   10,324,909  $  84,569,618
Reinvested
 dividends......     410,804     3,519,824     254,756     2,091,612    1,974,201     16,845,172    2,655,859     21,791,813
Shares redeemed.  (7,702,779)  (65,848,530) (3,015,559)  (24,712,085) (33,167,131)  (282,936,370) (46,389,311)  (380,228,772)
                  ----------  ------------  ----------  ------------  -----------  -------------  -----------  -------------
Net increase
 (decrease).....   5,839,964  $ 49,973,271    (216,243) $ (1,794,745) (21,832,055) $(186,335,941) (33,408,543) $(273,867,341)
                  ==========  ============  ==========  ============  ===========  =============  ===========  =============
<CAPTION>
                                                        FEDERAL SECURITIES FUND
                  ----------------------------------------------------------------------------------------------------------
                                      CLASS A                                               CLASS B
                  --------------------------------------------------  ------------------------------------------------------
                          FOR THE                   FOR THE                    FOR THE                     FOR THE
                        YEAR ENDED                YEAR ENDED                 YEAR ENDED                  YEAR ENDED
                      MARCH 31, 1996            MARCH 31, 1995             MARCH 31, 1996              MARCH 31, 1995
                  ------------------------  ------------------------  --------------------------  --------------------------
                    SHARES       AMOUNT       SHARES       AMOUNT       SHARES        AMOUNT        SHARES        AMOUNT
                  ----------  ------------  ----------  ------------  -----------  -------------  -----------  -------------
<S>               <C>         <C>           <C>         <C>           <C>          <C>            <C>          <C>
Shares sold.....   4,123,463  $ 43,030,581     859,631  $  8,566,946      814,487  $   8,530,005      895,438  $   9,024,876
Reinvested
 dividends......     111,354     1,172,357       3,735        36,932      153,756      1,604,033      312,480      3,098,412
Shares redeemed.    (998,837)  (10,515,594)   (294,336)   (2,931,987)  (5,023,383)   (52,553,961)  (2,574,743)   (25,581,102)
                  ----------  ------------  ----------  ------------  -----------  -------------  -----------  -------------
Net increase
 (decrease).....   3,235,980  $ 33,687,344     569,030  $  5,671,891   (4,055,140)  $(42,419,923)  (1,366,825) $ (13,457,814)
                  ==========  ============  ==========  ============  ===========  =============  ===========  =============
<CAPTION>
                                                        DIVERSIFIED INCOME FUND
                  ----------------------------------------------------------------------------------------------------------
                                      CLASS A                                               CLASS B
                  --------------------------------------------------  ------------------------------------------------------
                          FOR THE                   FOR THE                    FOR THE                     FOR THE
                        YEAR ENDED                YEAR ENDED                 YEAR ENDED                  YEAR ENDED
                      MARCH 31, 1996            MARCH 31, 1995             MARCH 31, 1996              MARCH 31, 1995
                  ------------------------  ------------------------  --------------------------  --------------------------
                    SHARES       AMOUNT       SHARES       AMOUNT       SHARES        AMOUNT        SHARES        AMOUNT
                  ----------  ------------  ----------  ------------  -----------  -------------  -----------  -------------
<S>               <C>         <C>           <C>         <C>           <C>          <C>            <C>          <C>
Shares sold.....   2,955,037  $ 12,861,772   1,911,715  $  8,713,009    2,801,046  $  12,136,400   13,562,550  $  62,234,623
Reinvested
 dividends......     195,515       841,738     179,521       791,930    1,377,852      5,943,373    1,784,570      7,929,584
Shares redeemed.  (2,674,706)  (11,458,461) (1,294,317)   (5,722,753) (10,248,505)   (44,195,135) (19,804,466)   (88,218,971)
                  ----------  ------------  ----------  ------------  -----------  -------------  -----------  -------------
Net increase
 (decrease).....     475,846  $  2,245,049     796,919  $  3,782,186   (6,069,607) $ (26,115,362)  (4,457,346) $ (18,054,764)
                  ==========  ============  ==========  ============  ===========  =============  ===========  =============
<CAPTION>
                                                           HIGH INCOME FUND
                  ----------------------------------------------------------------------------------------------------------
                                      CLASS A                                               CLASS B
                  --------------------------------------------------  ------------------------------------------------------
                          FOR THE                   FOR THE                    FOR THE                     FOR THE
                        YEAR ENDED                YEAR ENDED                 YEAR ENDED                  YEAR ENDED
                      MARCH 31, 1996            MARCH 31, 1995             MARCH 31, 1996              MARCH 31, 1995
                  ------------------------  ------------------------  --------------------------  --------------------------
                    SHARES       AMOUNT       SHARES       AMOUNT       SHARES        AMOUNT        SHARES        AMOUNT
                  ----------  ------------  ----------  ------------  -----------  -------------  -----------  -------------
<S>               <C>         <C>           <C>         <C>           <C>          <C>            <C>          <C>
Shares sold.....   8,359,027  $ 57,916,776   4,517,500   $32,145,067   12,736,686  $  88,552,474   18,144,837  $ 132,472,191
Reinvested
 dividends......     368,814     2,562,289     285,804     2,048,889      977,729      6,803,888      982,211      7,057,922
Shares redeemed.  (9,390,977)  (64,906,948) (3,162,108)  (23,140,910) (22,505,915)  (155,995,199) (13,525,747)  (100,373,794)
                  ----------  ------------  ----------  ------------  -----------  -------------  -----------  -------------
Net increase
 (decrease).....    (663,136) $ (4,427,883)  1,641,196   $11,053,046   (8,791,500) $ (60,638,837)   5,601,301  $  39,156,319
                  ==========  ============  ==========  ============  ===========  =============  ===========  =============
</TABLE>
 
 
                                       34
<PAGE>
 
 SUNAMERICA INCOME FUNDS
 NOTES TO FINANCIAL STATEMENTS -- March 31, 1996 -- (continued)
<TABLE>
<CAPTION>
                                                          TAX EXEMPT INSURED FUND
                       ----------------------------------------------------------------------------------------------------
                                           CLASS A                                            CLASS B
                       --------------------------------------------------  ------------------------------------------------
                               FOR THE                   FOR THE                   FOR THE                  FOR THE
                             YEAR ENDED                YEAR ENDED                YEAR ENDED               YEAR ENDED
                           MARCH 31, 1996            MARCH 31, 1995            MARCH 31, 1996           MARCH 31, 1995
                       ------------------------  ------------------------  ------------------------  ----------------------
                         SHARES       AMOUNT       SHARES       AMOUNT       SHARES       AMOUNT      SHARES      AMOUNT
                       ----------  ------------  ----------  ------------  ----------  ------------  ---------  -----------
<S>                    <C>         <C>           <C>         <C>           <C>         <C>           <C>        <C>
Shares sold..........     561,023  $  7,051,303   1,153,762  $ 13,706,273   1,455,371  $ 18,163,807  1,052,706  $12,534,448
Reinvested dividends.     264,543     3,294,346     353,885     4,191,241      55,207       688,264     52,888      626,133
Shares redeemed......  (2,378,115)  (29,684,179) (3,966,717)  (46,779,234) (1,292,255)  (16,166,468)  (701,719)  (8,287,841)
                       ----------  ------------  ----------  ------------  ----------  ------------  ---------  -----------
Net increase
 (decrease)..........  (1,552,549) $(19,338,530) (2,459,070) $(28,881,720)    218,323  $  2,685,603    403,875  $ 4,872,740
                       ==========  ============  ==========  ============  ==========  ============  =========  ===========
</TABLE>
 
Note 8. Commitments and Contingencies
 
  State Street Bank and Trust Company has established an uncommitted line of
  credit with the SunAmerica Family of Mutual Funds with interest payable at
  the Federal Funds rate plus 100 basis points with respect to the U.S.
  Government Securities Fund and Federal Securities Fund, and Federal Funds
  rate plus 125 basis points with respect to the Diversified Income Fund and
  the High Income Fund. Borrowings under the line of credit will commence
  when the Fund's cash shortfall exceeds $100,000. During the year ended
  March 31, 1996, the High Income Fund had borrowings outstanding for 46 days
  under the line of credit and incurred $43,583 in interest charges related
  to these borrowings. The High Income Fund's average amount of debt under
  the line of credit for the days utilized during the year ended March 31,
  1996 was $4,797,070 at a weighted average interest of 7.01%. The Funds did
  not have any outstanding borrowings at March 31, 1996.
 
Note 9. Trustees Retirement Plan
 
  The Trustees (and Directors) of the SunAmerica Family of Mutual Funds have
  adopted the SunAmerica Disinterested Trustees' and Directors' Retirement
  Plan (the "Retirement Plan") effective January 1, 1993 for the unaffiliated
  Trustees. The Retirement Plan provides generally that if an unaffiliated
  Trustee who has at least 10 years of consecutive service as a Disinterested
  Trustee of any of the SunAmerica mutual funds (an "Eligible Trustee")
  retires after reaching age 60 but before age 70 or dies while a Trustee,
  such person will be eligible to receive a retirement or death benefit from
  each SunAmerica mutual fund with respect to which he or she is an Eligible
  Trustee. As of each birthday, prior to the 70th birthday, but in no event
  for a period greater than 10 years, each Eligible Trustee will be credited
  with an amount equal to  50% of his or her regular fees (excluding
  committee fees) for services as a Disinterested Trustee of each SunAmerica
  mutual fund for the calendar year in which such birthday occurs. In
  addition, an amount equal to 8.5% of any amounts credited under the
  preceding clause during prior years is added to each Eligible Trustee's
  Account until such Eligible Trustee reaches his or her 70th birthday. An
  Eligible Trustee may receive any benefits payable under the Retirement
  Plan, at his or her election, either in one lump sum or in up to fifteen
  annual installments. As of March 31, 1996, U.S. Government Securities Fund,
  Federal Securities Fund, Diversified Income Fund, High Income Fund and Tax
  Exempt Insured Fund had accrued $30,620, $2,882, $5,893, $5,951 and $6,696,
  respectively, for the Retirement Plan, which is included in accrued
  expenses on the Statement of Assets and Liabilities and for the year ended
  March 31, 1996 expensed $17,403, $1,755, $3,929, $3,681 and $4,188,
  respectively, for the Retirement Plan, which is included in Trustees' fees
  and expenses on the Statement of Operations.
 
                                       35
<PAGE>
 
 SUNAMERICA INCOME FUNDS
 REPORT OF INDEPENDENT ACCOUNTANTS

To the Trustees and Shareholders of SunAmerica Income Funds
 
In our opinion, the accompanying statement of assets and liabilities, including
the portfolios of investments, and the related statements of operations and of
changes in net assets and the financial highlights present fairly, in all
material respects, the financial position of SunAmerica U.S. Government
Securities Fund, SunAmerica Federal Securities Fund, SunAmerica Diversified
Income Fund, SunAmerica High Income Fund and SunAmerica Tax Exempt Insured Fund
(constituting the SunAmerica Income Funds, hereafter referred to as the "Fund")
at March 31, 1996, the results of each of their operations for the year then
ended, the changes in each of their net assets for each of the two years in the
period then ended and the financial highlights for the periods presented, in
conformity with generally accepted accounting principles. These financial
statements and financial highlights (hereafter referred to as "financial
statements") are the responsibility of the Fund's management; our
responsibility is to express an opinion on these financial statements based on
our audits. We conducted our audits of these financial statements in accordance
with generally accepted auditing standards which require that we plan and
perform the audit to obtain reasonable assurance about whether the financial
statements are free of material misstatement. An audit includes examining, on a
test basis, evidence supporting the amounts and disclosures in the financial
statements, assessing the accounting principles used and significant estimates
made by management, and evaluating the overall financial statement
presentation. We believe that our audits, which included confirmation of
securities at March 31, 1996 by correspondence with the custodian, provide a
reasonable basis for the opinion expressed above.
 
PRICE WATERHOUSE LLP
 
1177 Avenue of the Americas
New York, New York
May 13, 1996
 
                                       36
<PAGE>
 
 SUNAMERICA INCOME FUNDS
 SHAREHOLDER TAX INFORMATION--(UNAUDITED)
 
Certain tax information regarding the SunAmerica Income Funds is required to be
provided to shareholders based upon each Fund's income and distributions for
the taxable periods ended March 31, 1996. The information and distributions
reported herein may differ from the information and distributions taxable to
the shareholders for the calendar year ending December 31, 1996. The
information necessary to complete your income tax returns will be included with
your Form 1099-DIV to be received under separate cover in January 1997.
 
During the year ended March 31, 1996 Tax Exempt Insured Fund paid tax exempt
interest dividends of $.59 per share to Class A shareholders and $.51 per share
to Class B shareholders. For the year ended March 31, 1996, 1.2% of the
dividends paid from ordinary income by High Income Fund qualified for the 70%
dividends received deductions for corporations.
 
                                       37

<PAGE>
 
 SUNAMERICA INCOME FUNDS
 COMPARISONS: PORTFOLIOS VS. INDICES
 
  As required by the Securities and Exchange Commission, the following graphs
  compare the performance of a $10,000 investment in the SunAmerica Income
  Funds' portfolios to a similar investment in an index. It is important to
  note that the SunAmerica Income Funds are professionally managed mutual
  funds while the indices are not available for investment and are unmanaged.
  The comparison is shown for illustrative purposes only. The graphs present
  the performance of the class of that particular Fund which has been in
  existence the longest. The performance of the other class will vary based
  upon the difference in sales charges and fees assessed to shareholders of
  that class. The maximum sales charge for Class A is 4.75% of the public
  offering price. The maximum contingent deferred sales charge for Class B is
  4.0% and is reduced to 0% after 6 years. Both Class A and Class B bear
  ongoing 12b-1 distribution and service fees.

 
                             [GRAPH APPEARS HERE] 
 
<TABLE> 
<CAPTION> 
Measurement period      Lehman Brothers         U.S. Governmental Securities
(Fiscal year Covered)   Government Index            Fund Class B Index
- ---------------------   ----------------        ----------------------------
<S>                     <C>                     <C>  
Measurement PT -            10,000.00                    10,000.00
6/86                        10,132.00                     9,980.00 
6/87                        10,549.00                    10,652.00 
6/88                        11,305.00                    11,359.00 
6/89                        12,668.00                    12,112.00 
6/90                        13,547.00                    13,034.00 
6/91                        14,922.00                    14,279.00 
6/92                        16,976.00                    15,468.00 
6/93                        19,165.00                    16,318.00 
3/94                        19,126.00                    16,359.00 
3/95                        19,952.00                    16,896.00 
3/96                        22,131.00                    18,396.00 


                             [CHART APPEARS HERE]
<CAPTION> 
U.S. Government Securities Fund     Class   Class
Average Annual Total Returns+         A       B
<S>                                <C>     <C>
     1 Year Return                  4.42%   4.52%
     5 Year Return                  N/A     5.07%
     10 Year Return                 N/A     6.28%
     Since Inception*               3.02%   6.28%
</TABLE>

+Includes any applicable sales charges
*Inception dates for Class A and Class B are 10/01/93 and 3/03/86, respectively

The U.S. Government Securities Fund slightly underperformed its group average
(tracked by Lipper Analytical Service) for the fiscal year ended March 31, 1996.
A reduction in the portfolio duration from 5 to 4.5 helped the Fund in the first
calendar quarter as interest rates began to rise.  In this quarter the Fund
ranked 25 out of 184 U.S. Government Funds.  The Fund underperformed relative to
the Lehman Brothers Government Bond Index, which is an unmanaged index and not
available as an investment.


                             [GRAPH APPEARS HERE] 
 
<TABLE> 
<CAPTION> 
Measurement period      Solomon Brothers            Federal Securities
(Fiscal year Covered)   Government Index            Fund Class B Index
- ---------------------   ----------------            ------------------
<S>                     <C>                         <C>  
Measurement PT -            10,000.00                    10,000.00
3/87                        11,073.00                    10,699.00
3/88                        11,669.00                    11,074.00
3/89                        12,337.00                    11,480.00
3/90                        14,097.00                    12,737.00
3/91                        16,094.00                    14,365.00 
3/92                        18,046.00                    15,883.00
3/93                        20,102.00                    17,164.00
3/94                        20,351.00                    17,011.00
3/95                        21,624.00                    17,660.00
3/96                        23,979.00                    19,449.00

 
                             [CHART APPEARS HERE]

<CAPTION>
 
Federal Securities Fund           Class   Class
Average Annual Total Returns+       A       B
<S>                              <C>     <C>
     1 Year Return                5.67%   5.73%
     5 Year Return                N/A     5.82%
     10 Year Return               N/A     6.88%
     Since Inception*             3.44%   8.29%
</TABLE>

+Includes any applicable sales charges
*Inception dates for Class A and Class B are 10/11/93 and 4/25/83, respectively

The bond market rally in 1995 aided this Fund's performance for the first nine
months covered by this report, however, rising interest rates in early 1996
dampened the gain for the one year period.  When compared to the Salomon
Brothers GNMA Index, an unmanaged index that tracks performance of the GNMA
portion of the U.S. Government bond market, the Fund's results were less
favorable.  The fiscal year result for the period ended March 31, 1996 shows the
effects of the early 1996 bond market decline--the Federal Securities Fund Class
B rose 10.10%  for the period while the Lipper group average was 9.63%.
 
                                       38
<PAGE>
 
 SUNAMERICA INCOME FUNDS
 COMPARISONS: PORTFOLIOS VS. INDICES -- (continued)
 
 
                             [GRAPH APPEARS HERE] 
 
<TABLE> 
<CAPTION> 
Measurement period      Lehman Brothers       Salomon Brothers            JP Morgan Global           Diversified Income
(Fiscal year Covered)   Government Index    High Yield Market Index     Government Bond Index           Fund Class B
- ---------------------   ----------------    -----------------------     ---------------------        ------------------
<S>                     <C>                 <C>                         <C>                          <C> 
Measurement PT -            10,000.00               10,000.00                 10,000.00                   10,000.00
10/91                       10,691.00               11,331.00                 10,774.00                   10,346.00
10/92                       11,795.00               13,304.00                 12,128.00                   10,362.00
10/93                       13,344.00               15,996.00                 13,462.00                   11,699.00
 3/94                       12,850.00               15,799.00                 13,415.00                   11,405.00
 3/95                       13,404.00               16,824.00                 15,035.00                   10,782.00
 3/96                       14,868.00               19,569.00                 16,023.00                   11,950.00

                             [CHART APPEARS HERE]

<CAPTION> 
Diversified Income Fund           Class   Class
Average Annual Total Returns+       A       B
<S>                              <C>     <C>
     1 Year Return                8.38%   8.57%
     5 Year Return                N/A     N/A
     Since Inception*             0.54%   3.63%
</TABLE> 

+Includes any applicable sales charges
*Inception dates for Class A and Class B are 10/05/93 and 4/06/91, respectively

Performance results in all sectors owned in the Diversified Income Fund's
portfolio performed generally well over the past fiscal year.  The Fund's Class
B shares had a total return of 13.09% for the period and we generally avoided
losses due to credit quality or country risk.  Because the Fund invests in three
sectors of the bond market, high yield securities, foreign debt securities and
U.S. investment grade bonds, it is difficult to compare the Fund to any single
index.  In the past fiscal year the Fund fell short of the performance of the
J.P. Morgan Global Government Bond Index, the Lehman Brothers Government Bond
Index and the Salomon Brothers High Yield Market Index.  The Fund's objective
has been a high level of current income consistent with moderate investment risk
since late 1992; therefore, performance comparisons since the Fund's inception
in April 1991 may not be relevant.



                             [GRAPH APPEARS HERE] 

<TABLE> 
<CAPTION> 
Measurement period      Salomon Brothers High             High Income
(Fiscal year Covered)   Yield Market Index             Fund Class A Index
- ---------------------   ---------------------          ------------------
<S>                     <C>                     <C>  
Measurement PT -            10,000.00                     9,525.00 
3/87                        11,047.00                    10,006.00
3/88                        11,594.00                    10,137.00
3/89                        12,762.00                    11,277.00
3/90                        12,233.00                    10,165.00
3/91                        13,946.00                    11,136.00
3/92                        17,954.00                    15,054.00
3/93                        21,035.00                    17,335.00
3/94                        22,773.00                    18,912.00
3/95                        24,251.00                    18,362.00
3/96                        28,207.00                    20,278.00

                             [CHART APPEARS HERE]

<CAPTION> 
High Income Fund                 Class   Class
Average Annual Total Returns+      A       B
<S>                              <C>     <C>
     1 Year Return                5.19%   5.43%
     5 Year Return               11.65%  N/A
     Since Inception*             7.73%   2.13%
</TABLE>

+Includes any applicable sales charges
*Inception dates for Class A and Class B are 9/19/86 and 10/01/93, respectively

During the past fiscal year the High Income Fund recovered from losses incurred
due to poor credit selection in the period covered by last year's annual report.
The Fund underperformed the Salomon Brothers High Yield Market Index, an
unmanaged index of high yield bonds.  Class A shares of the Fund had a total
return for the fourth quarter 1995 and the first quarter 1996 above its group
average as tracked by Lipper Analytical Services.  We expect to be able to
strengthen the quality of the portfolio even further as this moderate growth
economic environment allows high yield debt issuers to improve debt coverage
ratios and expand business opportunities.

 
                                       39
<PAGE>
 
 SUNAMERICA INCOME FUNDS
 COMPARISONS: PORTFOLIOS VS. INDICES -- (continued)
 
 
                             [GRAPH APPEARS HERE] 
 
<TABLE> 
<CAPTION> 
Measurement period      Lehman Brothers                Tax Exempt Insured
(Fiscal year Covered)   Municipal Bond Index           Fund Class A
- ---------------------   ---------------------          ------------------
<S>                     <C>                     <C>  
Measurement PT -            10,000.00                     9,525.00 
10/86                       10,654.00                     9,850.00
                            10,564.00                     9,575.00
10/88                       12,101.00                    11,038.00
                            13,081.00                    11,869.00
10/90                       14,051.00                    12,615.00
                            15,761.00                    13,702.00
10/92                       17,085.00                    14,516.00
                            19,489.00                    15,960.00
10//94                      18,643.00                    15,225.00
                            20,034.00                    16,286.00
3/96                        21,711.00                    17,486.00

                             [CHART APPEARS HERE]

<CAPTION>
Tax Exempt Insured Fund          Class   Class
Average Annual Total Returns+      A       B
<S>                              <C>     <C>
     1 Year Return                2.27%   2.32%
     5 Year Return                5.00%  N/A
     10 Year Return               5.75%  N/A
     Since Inception*             6.34%   1.70%
</TABLE>

+Includes any applicable sales charges
*Inception dates for Class A and Class B are 11/22/85 and 10/04/93, respectively

For the year ended March 31, 1996 the Tax Exempt Insured Fund Class A had a
total return of 7.33% outperforming the group average of 6.86% as tracked by
Lipper Analytical Services.  The Fund slightly underperformed the return for the
Lehman Brother Municipal Bond Index.  Please note that the index is unmanaged,
and consists of municipal bonds that may not be insured as to the timely payment
of principal and interest, as are at least 65% of the holdings of the Tax Exempt
Insured Fund, under normal conditions.


                                       40
<PAGE>

TRUSTEES                                     INVESTMENT ADVISER
S. James Coppersmith                         SunAmerica Asset Management Corp.
Samuel M. Eisenstat                          The SunAmerica Center
Stephen J. Gutman                            733 Third Avenue
Peter A. Harbeck                             New York, NY 10017-3204
Peter McMillan III
Sebastiano Sterpa                            DISTRIBUTOR
                  
 
                                             SunAmerica Capital Services, Inc.
OFFICERS                                     The SunAmerica Center
Peter A. Harbeck, President                  733 Third Avenue
Stanton J. Feeley, Executive Vice President  New York, NY 10017-3204
Nancy Kelly, Vice President          
P. Christopher Leary, Vice President         SHAREHOLDER SERVICING AGENT
Robert M. Zakem, Secretary                   SunAmerica Fund Services, Inc.
Peter C. Sutton, Treasurer                   The SunAmerica Center
John T. Genoy, Assistant Treasurer           733 Third Avenue
Donna M. Handel, Assistant Treasurer         New York, NY 10017-3204
Hilary R. Kastleman, Assistant Secretary
Abbe P. Stein, Assistant Secretary           CUSTODIAN AND TRANSFER AGENT
                                             State Street Bank & Trust Company
                                             P.O. Box 419572
                                             Kansas City, MO 64141-6572
 
- --------------------------------------------------------------------------------
 
- --------------------------------------------------------------------------------
 
 
                                                       -----------------
                                                            BULK RATE
 SUNAMERICA INCOME FUNDS                                  U.S. POSTAGE
 THE SUNAMERICA CENTER                                        PAID
 733 THIRD AVENUE                                         Kansas City,
 NEW YORK, NY 10017-3204                                       MO
 1-800-858-8850                                            PERMIT NO.
                                                              3657
                                                       -----------------
This report is submitted solely for
the general information of
shareholders of the Fund.
Distribution of this report to
persons other than shareholders of
the Fund is authorized only in
connection with a currently effective
prospectus, setting forth details of
the Fund, which must precede or
accompany this report.
 
SPONSORED BY:
 
[LOGO OF SUN AMERICA ASSET MANAGEMENT APPEARS HERE]
 
IFANN


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