MAINSTAY FUNDS
N-30D, 1996-09-03
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<PAGE>
 
- --------------------------------------------------------------------------------
TABLE OF CONTENTS
- --------------------------------------------------------------------------------



                                                   Chairperson's Letter       2

                           MainStay California Tax Free Fund Highlights
                                       and Portfolio Managers' Comments       4

                                              Returns & Lipper Rankings       6

                                   Year-by-Year & Six-Month Performance       7

                   $10,000 Invested in the MainStay California Tax Free
                                Fund Class A Shares vs. Lehman Brothers
                                     Municipal Bond Index and Inflation       7

                   $10,000 Invested in the MainStay California Tax Free
                                Fund Class B Shares vs. Lehman Brothers
                                     Municipal Bond Index and Inflation       7

                                            Diversification of Holdings       8

                                                      Quality Breakdown       8

                                               Portfolio of Investments       9

                                                   Financial Statements      11

                                          Notes to Financial Statements      15

                                                     The MainStay Funds      20
<PAGE>
 
- --------------------------------------------------------------------------------
CHAIRPERSON'S LETTER
- --------------------------------------------------------------------------------





Strategic security selection with a focus on quality and conservative duration
management -- these were the strategies that guided the management of the
MainStay(R) California Tax Free Fund for the six months ended June 30, 1996. As
a result, over this period, the Fund returned -1.22% and -1.45% for Class A and
Class B shares, respectively, excluding all sales charges.

A stronger economy -- good for stocks, challenging for municipal bonds

After a spectacular 1995, the stock market continued to climb for most of the
first half of 1996 -- but not without setbacks along the way. The economy was
stronger than expected, which led to inflation concerns, rising interest rates,
and price volatility. With the S&P 500* advancing 10.09% in the reporting
period, the stock market delivered a six-month return close to its historical
average for an entire year.+ Small capitalization stocks did even better, but
faced a sharp correction in mid-June. Investors were very active, pouring more
money into stock funds in the first six months than they had in any full year in
history.++ Whether the returns and investment activity we've seen in the first
half of the year can be sustained through what may be a bumpy second half
remains an open question.

Bonds had a difficult time during this period. The improving economy generally
hurt fixed-income investors, but boosted prices among lower-rated bonds. In
March, unexpected payroll gains, which indicated higher employment, caused bond
prices to plummet. In a single day, 30-year Treasury bond prices fell 3.3% and
most domestic bond categories, except high current yield, closed the first
quarter with negative returns. As employment rose in the second quarter, so did
long-term rates, with the 30-year Treasury bond yielding 6.90% at the end of
June. In the municipal market, supply and demand continued to influence
liquidity and pricing.

Rising interest rates affected more than just bonds. They also led to price
corrections in financial and consumer nondurable stocks. Economically sensitive
sectors such as chemicals and consumer cyclicals showed sparks of progress
during the first quarter, which failed to ignite in the second. Retail stocks,
on the other hand, did well, based on strong consumer spending, while health
care and technology stocks provided mixed results.

Positive results in international markets

Foreign equity markets lagged the U.S. during the first quarter of 1996, but
provided more competitive returns in the second. Latin America posted strong
gains and Japan showed signs of economic recovery, which boosted its equity
returns to 43.5% for the 12 months ended June 30, 1996. Small company funds did
well in European markets, as they did in the U.S. In all but a handful of
markets, foreign currencies 



2
<PAGE>
 
declined against the U.S. dollar, led by weaknesses in the Japanese yen and core
European currencies.  Foreign bonds outperformed U.S. bonds during the reporting
period, increasing the potential value of international diversification.

Fund strategies, results, and outlook

The MainStay California Tax Free Fund portfolio management team used careful
security selection to identify opportunities with relatively high quality and
income potential. They also maintained a relatively neutral duration which was
successful in keeping performance in line with the market during a particularly
turbulent time. To help manage risk, the advisers sought broad diversification
by sector and location within the state. The Fund's specific strategies and
performance results are discussed in greater detail in the Fund managers'
comments on the following pages.

While the results of the last six months can't tell us what will happen next,
they may help us form realistic expectations based on historical trends. Viewed
in this light, continuing shifts in interest rates and municipal bond values
would not come as a surprise. Regardless of what the future holds, investors
seeking tax advantaged income may benefit by maintaining a long-range
perspective and adding to their accounts over time. Regular communication with
your Registered Representative can help you cope with volatility, make
adjustments when warranted, and stay focused on the future.

Educating investors, celebrating a decade of service

Throughout the past six months, we've been actively working to help our
shareholders better understand their investment results. The educational
brochures in our "Understanding Performance" series are an important part of
that effort, and you can receive copies by contacting your Registered
Representative. We've also simplified our prospectus and made our annual and
semiannual reports more user friendly. It's all part of our ongoing commitment
to help our shareholders make the most of their investments.

MainStay celebrated its 10th anniversary as a Fund group in May, passing a major
milestone for seven of our Funds. It has been our pleasure to serve you during
the last six months, and we look forward to continuing to do so for many years
to come.





/s/ Alice T. Kane
Alice T. Kane
July 1996



*    "Standard & Poor's 500 Composite Stock Price Index" and "S&P 500" are
     registered trademarks of Standard & Poor's. The S&P 500 is an unmanaged
     index and is considered to be generally representative of the U.S. stock
     market. Results assume the reinvestment of all income and capital gains
     distributions.

+    Source: Ibbotson Associates.

++   Source: Investment Company Institute.

                                                                               3
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY CALIFORNIA TAX FREE FUND
- --------------------------------------------------------------------------------



Fund highlights for the six months ended June 30, 1996

o    One-year  total  returns of 5.94% and 5.70% for Class A and Class B shares,
     respectively, excluding all sales charges, as of 6/30/96

o    Geographic and sector diversification among California municipal bonds

o    A neutral duration helped the Fund perform in line with the market during a
     turbulent period

For the six months ended June 30, 1996,  the MainStay  California  Tax Free Fund
had total  returns  of -1.22%  and -1.45% for Class A shares and Class B shares,
respectively,  excluding all sales  charges.  Even though returns were negative,
these results were in line with the average  Lipper*  California  municipal debt
fund, which returned -1.39% for the same period.  During the second quarter, the
Fund achieved positive returns, modestly outperforming its peers.

While not completely out of the woods, the California municipal market appears
to have stabilized somewhat following a difficult five-year period. In the last
decade, the state has experienced everything from natural disasters to declining
real estate values, and a bankruptcy filing by Orange County.

These developments have resulted in Moody's downgrading the state's credit
rating from Aaa in January 1992 to A in July 1994. As California's economy
becomes more diversified, we have come to view the state as a stable issuer. In
fact, Orange County was able to reenter the fixed-income market in June, without
major rate penalties in light of its bankruptcy filing.

In the first six months of 1996, we maintained our conservative strategy, which
focused on seeking attractive yields among bonds with relatively high quality,
while making modest duration adjustments around a relatively neutral position
for the portfolio. We believe that duration is the single most important factor
affecting returns in the municipal market. The longer the duration, the more
price variations a portfolio may capture when interest rates move. We feel that
our relatively neutral posture helped the Fund's performance during this
turbulent period.


Credit rating
- --------------
A measure of an issuer's
ability to repay its debt
obligations. Higher ratings
indicate a greater likelihood
of meeting principal and
interest payments, while lower
ratings indicate a greater
likelihood of difficulty or
default. Ratings are provided
by independent rating agencies
such as Moody's Investors
Service, Inc., Standard &
Poor's, and others.

Duration
- --------------
A measure of average maturity,
which adjusts for the time
value of the payments
investors will receive, and
which takes into account
interest payments as well as
principal payments. Duration
is a better gauge of
interest-rate sensitivity than
average maturity alone.


4
<PAGE>
 
- --------------------------------------------------------------------------------
HIGHLIGHTS & PORTFOLIO MANAGERS' COMMENTS
- --------------------------------------------------------------------------------



In an effort to manage portfolio risk, we purchased a diversified array of
general obligation and revenue bonds in the first half of the year, including
water, pollution control, health care, and public works issues. We also sought
geographic diversification within the state, with issues ranging from San Diego,
Stockton, and Santa Cruz to Walnut, the central valley, and the Mojave desert.

Unlike some municipal managers, we are underweighted in current coupon bonds,
and overweighted in discounted issues and higher-yielding bonds. We select
discounted issues based on our perception of long-term value and seek
higher-yielding bonds that may enhance income without exceeding our risk
parameters.

With the increase in insured credits in the market, there are more high-quality
issues to choose from, which has resulted in greater uniformity in price and
yield. As a result, it has become more important than ever to accurately assess
value among uninsured issuers, where variations in quality, price, and yield may
represent potential opportunities. One area we continue to favor is BBB-rated
hospital issues. We find their prices and risk/reward relationship attractive
and believe that selected opportunities continue to emerge. In the first half of
1996, we also identified other solid uninsured issues with attractive yields at
various quality levels.

During the reporting period, we found Puerto Rican bonds to be priced above
their fair value and sold them, despite their ability to provide double-tax
exempt income+ to California residents. Whether we're buying or selling, we
continue to focus on an appropriate combination of duration, quality, and yield
for the portfolio, and diversification by issuer, sector, and location.

Looking ahead, we anticipate that shifting supply and demand may result in
increased volatility in the municipal market. We will carefully monitor economic
growth and inflationary trends to strategically position the Fund's duration
relative to the market as a whole. 

Ravi Akhoury
James Flood

Portfolio Managers



Current coupon bonds
- --------------
Fixed-income securities whose
prices and coupons (or
interest rate payments)
closely reflect the rates
currently available on bonds
at par value (e.g. $1,000).
Discount bonds offer lower
coupons and may trade at lower
prices. Higher yielding bonds
typically offer higher
coupons and may trade at
premium prices.

Insured credits
- --------------
Bonds that carry insurance or
other guarantees that interest
and principal payments will be
met. Although such insurance
may increase the cost of the
bond, it also reduces the risk
of default, regardless of the
issuer's credit quality.

- --------------
*    See footnote and chart on page 6 for more information on Lipper Analytical
     Services, Inc.

+    A small portion of income may be subject to state and local taxes and the
     Alternative Minimum Tax. Capital gains, if any, may also be taxed.

                                                                               5
<PAGE>
 
- --------------------------------------------------------------------------------
RETURNS & LIPPER RANKINGS as of 6/30/96
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
Fund average annual total returns*
- --------------------------------------------------------------------------------
                                                        Life of Fund
                             1 year                     through 6/30/96
<S>                           <C>         <C>               <C>   

- --------------------------------------------------------------------------------
Class A                       5.94%                         6.39%
Class B                       5.70%                         6.29%
- --------------------------------------------------------------------------------


Fund SEC returns*
- --------------------------------------------------------------------------------
                                                        Life of Fund
                             1 year                     through 6/30/96
- --------------------------------------------------------------------------------
Class A                       1.18%                         5.36%
Class B                       0.70%                         5.95%
- --------------------------------------------------------------------------------


Fund Lipper + rankings and Lipper category returns as of 6/30/96
- --------------------------------------------------------------------------------

                                                       Life of Fund
                             1 year                    through 6/30/96
- --------------------------------------------------------------------------------
Class A                      61 out of 96 funds             35 out of 48 funds
Class B                      70 out of 96 funds             81 out of 86 funds
Average Lipper
CA municipal debt fund       6.25%                          6.68% (10/1/91)
- --------------------------------------------------------------------------------

Fund per-share net asset values and distributions for the six months 
ended 6/30/96
- --------------------------------------------------------------------------------
                          NAV 6/30/96     Income          Capital Gains
- --------------------------------------------------------------------------------
Class A                      $9.58        $0.2480           $0.0000
Class B                      $9.53        $0.2360           $0.0000
- --------------------------------------------------------------------------------
</TABLE>


- --------------
*    Past performance is no guarantee of future results. Investment return and
     principal value will fluctuate so that upon redemption, shares may be worth
     more or less than their original cost. Total returns shown are based on NAV
     and assume no deduction for CDSC or applicable sales charges. In compliance
     with SEC guidelines, SEC returns include the maximum sales charge and show
     the percentage change for each of the required periods. All returns assume
     capital gains and dividend distributions are reinvested. Performance
     figures reflect the assumption of certain Fund expenses by the Fund's
     Administrator and Adviser. Had these expenses not been assumed, total
     return figures would have been lower. This expense limitation may be
     terminated or revised at any time.


     Class A shares are sold with a maximum initial sales charge of 4.5% and a
     12b-1 fee of .25%. Class B shares, first offered on 1/3/95, are sold with
     no initial sales charge, but are subject to a maximum Contingent Deferred
     Sales Charge (CDSC) of up to 5% if shares are redeemed during the first 6
     years of purchase, and an annual 12b-1 fee of up to .50%. Performance
     figures for this class include the historical performance of the Class A
     shares from inception (10/1/91) through 12/31/94. Performance data for the
     two classes after this date vary based on differences in their expense
     structures.

+    Lipper Analytical Services, Inc. is an independent monitor of mutual fund
     performance. Its rankings are based on total returns with capital gains and
     dividends reinvested. Results do not reflect any deduction of sales
     charges. Lipper averages listed above are not class specific; life of fund
     return is from the period of the Class A shares' initial offering through
     6/30/96. Class B shares were first offered to the public 1/3/95; Class A
     shares 10/1/91.

6
<PAGE>
 
- --------------------------------------------------------------------------------
YEAR-BY-YEAR & SIX-MONTH PERFORMANCE*
- --------------------------------------------------------------------------------


[Shown in a bar graph]
<TABLE>
<CAPTION>
                                           
                                           


                                   Total
          Period-end               Return%
          ----------               ------
<S>       <C>                      <C>   
          12/91 .................  2.07
          12/92 .................  7.79
          12/93 ................. 12.71
          12/94 .................  -4.92
          12/95 .................  15.18 Class A
          12/95 .................  14.91 Class B
           6/96 .................  -1.22 Class A
           6/96 .................  -1.45 Class B

</TABLE>

- --------------
Returns are for Class A shares unless otherwise noted.

- --------------------------------------------------------------------------------
     $10,000 INVESTED IN MAINSTAY CALIFORNIA TAX FREE FUND
     VS. LEHMAN BROTHERS MUNICIPAL BOND INDEX AND INFLATION
- --------------------------------------------------------------------------------
[Shown in a line graph]

<TABLE>
<CAPTION>

Class A Shares
                         Lehman Brothers    
          Period         Municipal                     California Tax
          End            Bond Index++   Inflation ss.  Free Fund
<S>       <C>            <C>            <C>            <C>
          10/1/91        10,000         10,000          9,550
            12/91        10,335         10,051          9,747.60
            12/92        11,246.05      10,343         10,510.10
            12/93        12,627.56      10,627         11,845.20
            12/94        11,974.79      10,911         11,266.70
            12/95        14,065.01      11,188         12,976.50
             6/96        14,002.02      11,414         12,817.60



[Shown in a line graph]
Class B Shares


                         Lehman Brothers    
          Period         Municipal                     California Tax
          End            Bond Index++   Inflation ss.  Free Fund
<S>       <C>            <C>            <C>            <C>
         10/1/91         10,000         10,000         10,000
          12/91          10,335         10,051         10,206.91
          12/92          11,246.05      10,343         11,005.34
          12/93          12,627.56      10,627         12,403.35
          12/94          11,974.79      10,911         11,797.59
          12/95          14,065.01      11,188         13,566.75
           6/96          14,002.02      11,414         13,092.59

</TABLE>

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

     The Class A graph assumes an initial investment of $10,000 made on 10/1/91
     reflecting the effect of the 4.5% maximum up-front sales charge, thereby
     reducing the amount of the investment to $9,550. The Class B graph assumes
     an initial investment of $10,000 made on 10/1/91. Returns shown reflect the
     Contingent Deferred Sales Charge (CDSC) of 2%, as it would apply for the
     period shown. (The $10,000 invested in the Lehman Brothers Municipal Bond
     Index begins on 9/30/91.) All results include reinvestment of distributions
     at net asset value and the change in share price for the stated period.

++   The Lehman Brothers Municipal Bond Index (which does not have a sales
     charge) includes approximately 15,000 municipal bonds, rated Baa or better
     by Moody's, with a maturity of at least two years. Bonds subject to the
     Alternative Minimum Tax or with floating or zero coupons are excluded. The
     Index is unmanaged and results assume the reinvestment of all income and
     capital gains distributions.

ss.  Inflation is represented by the Consumer Price Index (CPI), which is a
     commonly used measure of the rate of inflation and shows the changes in the
     cost of selected goods. It does not represent an investment return.

                                                                               7
<PAGE>
 
- --------------------------------------------------------------------------------
DIVERSIFICATION OF HOLDINGS as of 6/30/96
- --------------------------------------------------------------------------------

[The tables below were represented as pie charts the printed document]
<TABLE>
<CAPTION>

     <S>                                               <C>    

     Revenue Pollution Control/
      Resource Recovery ...............................17.09%

     Revenue Transportation ...........................16.6%

     Revenue Hospital/Nursing/Home/
      Health Care .....................................15.9%

     General Obligation-State .........................12.7%

     Revenue Utility-Water ............................ 9.6%

     All Other ........................................28.2%



</TABLE>

- --------------------------------------------------------------------------------
QUALITY BREAKDOWN as of 6/30/96C
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
     <S>                                               <C>    
     AAA ..............................................59.1%
     
     AA ............................................... 7.5%

     A ................................................21.3%

     BBB .............................................. 9.6%

     Cash & Equivalents ............................... 2.5%

</TABLE>


Note:     Actual percentages will vary over time.
          Bond quality ratings provided by Standard & Poor's. See the prospectus
          for details.





8
<PAGE>
 
- --------------------------------------------------------------------------------
PORTFOLIO OF INVESTMENTS June 30, 1996 (unaudited)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                       Principal
                                                       Amount              Value
                                                      -------------------------
<S>                                                    <C>                 <C>

LONG-TERM MUNICIPAL BONDS (97.5%)

CALIFORNIA (97.5%)
California General Obligation
  5.90%, due 3/1/25 ..............................     $  750,000     $  748,125
  7.00%, due 8/1/09 ..............................        250,000        286,562
California Health Facilities Financing
  Authority Revenue, Kaiser
  Hospital Foundation, Series A
  (zero coupon), due 10/1/12 .....................      1,200,000        460,500
California Housing Finance Agency
  Revenue Home Mortgage, Series C
  8.30%, due 8/1/19 (a) ..........................         35,000         36,313
California Pollution Control
  Financing Authority Revenue
  Pacific Gas & Electric Co.
  Series A
  8.20%, due 12/1/18 .............................        900,000        944,298
  Series B
  8.875%, due 1/1/10 (a) .........................        750,000        805,312
  San Diego Gas & Electric Co.
  5.90%, due 6/1/14 ..............................      1,000,000      1,006,250
  Southern California Edison
  6.90%, due 12/1/17 (a) .........................        850,000        922,250
California State Department of Water
  Resources, Century Valley Project
  Revenue, Water System, Series O
  4.75%, due 12/1/17 .............................        800,000        681,000
California State Public Works Board
  Lease Revenue, Department of
  Corrections, California State
  Prison Series B
  5.375%, due 12/1/19 ............................      1,050,000        971,250
California State Veterans
  General Obligation, Series AW
  7.70%, due 4/1/12 (a) ..........................        880,000        937,200
California Statewide Community
  Development Corp.
  5.00%, due 10/1/23 .............................      1,000,000        870,000
  7.00%, due 9/1/09 ..............................        300,000        319,500
East Bay California Municipal
  Utilities District, Water System Revenue
  4.75%, due 6/1/21 ..............................      1,000,000        842,500
Eden Township Hospital District
  Revenue
  7.40%, due 11/1/19 .............................        770,000        787,325
Foothill-Eastern Transportation
  Corridor Agency, Toll Road
  Revenue, Series A
  5.00%, due 1/1/35 ..............................      1,100,000        893,750
Los Angeles California Harbor
Department Revenue
8.70%, due 9/1/15 ................................        540,000        554,963

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

+    Percentages indicated are based on Fund net assets.
<CAPTION>
                                               Principal
                                                 Amount              Value
                                               ---------------------------------
<S>                                               <C>                 <C>

Los Angeles County California
   Metropolitan Transportation
   Authority Sales Tax Revenue
   Series A
   5.00%, due 7/1/25 .........................      $ 1,050,000      $   921,375
Los Angeles County California
  Parking Authority Community
  Sales Tax Revenue
  8.00%, due 7/1/16 ..........................        1,000,000        1,059,870
Los Angeles County California
  Transportation Commission
  Sales Tax Revenue, Series A
  7.40%, due 7/1/15 ..........................          400,000          434,500
Mojave California Water Agency
  Improvement District, Morongo
  Pipeline, General Obligation
  5.80%, due 9/1/22 ..........................        1,000,000          983,750
Oakland California Revenue, Series A
  7.60%, due 8/1/21 ..........................        1,050,000        1,130,063
Riverside California Hospital Rev-
  enue Riverside Community
  Hospital Series A
  6.75%, due 11/1/15 .........................          515,000          499,550
Sacramento California Municipal
  Utilities District Electric Revenue
  6.25%, due 8/15/10 .........................          500,000          535,000
San Francisco California City &
  County Sewer Revenue, Series B
  (zero coupon), due 10/1/08 .................        1,400,000          705,250
Santa Cruz County California, Public
  Financing Authority Revenue
  Tax Allocation, Series B
  7.625%, due 9/1/21 .........................          825,000          921,938
South Coast Air Quality Management
  District Building Corp. California
  Revenue, Series B
  (zero coupon), due 8/1/06 ..................          500,000          290,000
Southern California Public Power
  Authority Mead-Phoenix
  Transmission Project
  Revenue, Series A
  4.875%, due 7/1/20 .........................          940,000          803,700
Stockton California Health Facilities
  Revenue, St. Joseph Medical
  Center Series A
  5.50%, due 6/1/23 ..........................        1,000,000          931,250
Walnut California Improvement
  Agency Tax Allocation
  7.90%, due 9/1/09 ..........................          750,000          811,875
                                                                     -----------
Total Long-Term Municipal Bonds
  (Cost $22,394,033) .........................                       $22,095,219
                                                                     -----------

</TABLE>


The notes to the financial statements are an integral part of, and should be
read in conjunction with, the financial statements.

                                                                               9
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY CALIFORNIA TAX FREE FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                          Principal
                                            Amount              Value
                                          ----------------------------
<S>                                          <C>                <C>
SHORT-TERM INVESTMENTS (5.3%)

California Health Facilities Financing
  Authority Revenue, St. Joseph
  Health Systems, Series B
  3.00%, due 7/1/13 (b) ..................    $     15,000      $     15,000
California Statewide Communities
  Development Authority Revenue
  Certificates of Participation
  St. Joseph Health System Group
  3.00%, due 7/1/24 (b) ..................         700,000           700,000
Los Angeles County California
  Industrial Development Authority
  Revenue
  Properties Limited Partnership
  4.10%, due 12/1/05 (b) .................         200,000           200,000
  Southland Steel & Metal Co. ............
  4.10%, due 12/1/05 (b) .................         300,000           300,000
                                                                ------------
Total Short-Term Investments
  (Cost $1,215,000) ......................                         1,215,000
                                                                ------------
Total Investments
  (Cost $23,609,033) (c) .................           102.8%       23,310,219(d)
Liabilities in Excess of Cash
  and Other Assets .......................            (2.8)         (641,157)
                                              -------------     ------------
Net Assets ...............................           100.0%     $ 22,669,062
                                              =============     ============

</TABLE>
- --------------
(a) Interest on these securities is subject to alternative minimum tax.

(b)  Variable rate security that may be tendered back to the issuer at any time
     prior to maturity at par. (c) The cost stated also represents the aggregate
     cost for Federal income tax purposes.

(c)  The cost stated also represents the aggregate cost for Federal income tax 
     purposes.

(d)  At June 30, 1996 net unrealized depreciation was $298,814, based on cost
     for Federal income tax purposes. This consisted of aggregate gross
     unrealized appreciation for all investments on which there was an excess of
     market value over cost of $203,888 and aggregate gross unrealized
     depreciation for all investments on which there was an excess of cost over
     market value of $502,702.

The notes to the financial statements are an integral part of, and should be
read in conjunction with, the financial statements.



10
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF ASSETS AND LIABILITIES
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
AS OF JUNE 30, 1996 (Unaudited)
ASSETS:
<S>                                                                             <C>    
Investment in securities, at value (Note 2) (identified cost $23,609,033) ......$23,310,219
Cash ...........................................................................     58,450
Receivables:
  Interest .....................................................................    363,746
  Fund shares sold .............................................................    134,062
Unamortized organization expense (Note 2) ......................................      2,186
Other assets ...................................................................         36
                                                                                -----------
    Total assets ............................................................... 23,868,699
                                                                                -----------
LIABILITIES:
Payables:
  Investment securities purchased ..............................................  1,001,330
  Fund shares redeemed .........................................................     10,000
  NYLIFE Distributors ..........................................................      8,529
  Custodian ....................................................................      7,403
  Transfer agent ...............................................................      4,109
  Adviser ......................................................................        242
  Trustees .....................................................................        217
Accrued expenses ...............................................................     71,624
Dividend payable ...............................................................     96,183
                                                                                -----------
    Total liabilities ..........................................................  1,199,637
                                                                                -----------
Net assets .....................................................................$22,669,062
                                                                                ===========
COMPOSITION OF NET ASSETS:
Shares of beneficial interest outstanding (par value of $.01 per share)
unlimited number of shares authorized:
  Class A ......................................................................   $ 19,076
  Class B ......................................................................      4,608
Additional paid-in capital ..................................................... 23,132,643
Accumulated undistributed net investment income ................................      7,673
Accumulated net realized loss on investments ...................................   (196,124)
Unrealized depreciation on investments .........................................   (298,814)
                                                                                -----------
Net assets .....................................................................$22,669,062
                                                                                ===========
CLASS A
Net assets applicable to outstanding shares ....................................$18,276,075
                                                                                ===========
Shares of beneficial interest outstanding ......................................  1,907,618
                                                                                ===========
Net asset value per share outstanding ..........................................     $ 9.58
Maximum sales charge (4.50% of offering price) .................................       0.45
                                                                                -----------
Maximum offering price per share outstanding ...................................    $ 10.03
                                                                                ===========
CLASS B
Net assets applicable to outstanding shares ....................................$ 4,392,987
                                                                                ===========
Shares of beneficial interest outstanding ......................................    460,778
                                                                                ===========
Net asset value per share outstanding ..........................................     $ 9.53
                                                                                ===========

</TABLE>


The notes to the financial statements are an integral part of, and should be
read in conjunction with, the financial statements.
                                                                              11
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF OPERATIONS
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
FOR THE SIX MONTHS ENDED JUNE 30, 1996 (Unaudited)
INVESTMENT INCOME:
<S>                                                                             <C>    
Income:
  Interest .....................................................................  $ 679,236
                                                                                -----------
Expenses: (Note 2)

  Shareholder communication ....................................................     31,345
  Administration (Note 3) ......................................................     27,346
  Advisory (Note 3) ............................................................     27,346
  Service (Note 3) .............................................................     27,346
  Transfer agent ...............................................................     13,756
  Auditing .....................................................................     10,487
  Custodian ....................................................................      9,227
  Amortization of organization expense .........................................      4,373
  Distribution--Class B (Note 3) ...............................................      3,703
  Registration .................................................................      2,113
  Legal ........................................................................        771
  Trustees .....................................................................        369
  Miscellaneous ................................................................      7,081
                                                                                -----------
    Total expenses before reimbursement ........................................    165,263
Expense reimbursement from Adviser and Administrator (Note 3) ..................    (25,937)
                                                                                -----------
    Net expenses ...............................................................    139,326
                                                                                -----------
Net investment income ..........................................................    539,910
                                                                                -----------
REALIZED AND UNREALIZED LOSS ON INVESTMENTS:
Net realized gain (loss) from:
  Security transactions ........................................................     94,401
  Futures transactions .........................................................   (154,180)
                                                                                -----------
Net realized loss on investments ...............................................    (59,779)
Net change in unrealized appreciation on investments ...........................   (747,877)
                                                                                -----------
Net realized and unrealized loss on investments ................................   (807,656)
                                                                                -----------
Net decrease in net assets resulting from operations ...........................  $(267,746)
                                                                                ===========
</TABLE>

The notes to the financial statements are an integral part of, and should be
read in conjunction with, the financial statements.


                                                                              12
<PAGE>
 
- --------------------------------------------------------------------------------
     STATEMENT OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                                Six months
                                                                                  ended          Year ended
                                                                                 June 30,        December 31,
                                                                                   1996*             1995
                                                                                -----------      -----------
INCREASE IN NET ASSETS:
Operations:
<S>                                                                             <C>                 <C>    
  Net investment income ....................................................... $   539,910         $  984,910
  Net realized gain (loss) on investments .....................................     (59,779)           393,085
  Net change in unrealized appreciation (depreciation) on investments .........    (747,877)         1,299,698
                                                                                -----------      -------------
  Net increase (decrease) in net assets resulting from operations .............    (267,746)         2,677,693
                                                                                -----------      -------------
Dividends to shareholders:
  From net investment income:
    Class A ...................................................................    (481,002)          (933,088)
    Class B ...................................................................     (79,684)           (50,283)
                                                                                -----------      -------------
      Total dividends to shareholders .........................................    (560,686)          (983,371)
                                                                                -----------      -------------
Capital share transactions: 
  Net proceeds from sale of shares:
    Class A ...................................................................     682,329          2,897,464
    Class B ...................................................................   2,572,929          1,997,817
  Net asset value of shares issued to shareholders in reinvestment of dividends:
    Class A ...................................................................     232,558            500,698
    Class B ...................................................................      41,131             41,776
                                                                                -----------      -------------
                                                                                  3,528,947          5,437,755
Cost of shares redeemed:
    Class A ...................................................................  (1,732,384)        (1,874,383)
    Class B ...................................................................     (86,901)          (136,962)
                                                                                -----------      -------------
      Increase in net assets derived from capital share transactions ..........   1,709,662          3,426,410
                                                                                -----------      -------------
      Net increase in net assets ..............................................     881,230          5,120,732

NET ASSETS:
Beginning of period ...........................................................  21,787,832         16,667,100
                                                                                -----------      -------------
End of period ................................................................. $22,669,062      $  21,787,832
                                                                                ===========      =============
Accumulated undistributed net investment income ...............................     $ 7,673           $ 28,449
                                                                                ===========      =============

</TABLE>
- --------------
*    Unaudited.

The notes to the financial statements are an integral part of, and should be
read in conjunction with, the financial statements.

                                                                              13
<PAGE>
 
- --------------------------------------------------------------------------------
FINANCIAL HIGHLIGHTS (selected per share and ratios)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                                                    Class A
                                                                             -----------------------------------------------
                                 Class A    Class B   Class A     Class B    September 1    Year ended            
                                 -------    -------   -------     -------     through       August 31      October 1, 1991(a)   
                                  Six months ended        Year ended         December 31  ----------------       through
                                    June 30, 1996*     December 31, 1995       1994**     1994       1993    August 31, 1992       
                                 ------------------   -------------------    -----------  ----       ----    ---------------    
<S>                                <C>       <C>       <C>       <C>         <C>         <C>        <C>            <C>     
Net asset value at
  beginning of period .............$ 9.95    $ 9.91     $ 9.10   $ 9.10      $ 9.57       $ 10.38    $ 9.90        $ 9.55 
                                   ------    ------     ------   ------      ------       -------    ------        -------
Net investment income .............  0.24      0.23       0.50     0.52        0.17          0.53      0.55          0.45
Net realized and unrealized gain
  (loss) on investments ........... (0.36)    (0.37)      0.85     0.81       (0.47)        (0.51)     0.64          0.30
                                   ------    ------     ------   ------      ------       -------    ------        -------
Total from investment
  operations ...................... (0.12)    (0.14)      1.35     1.33       (0.30)         0.02      1.19          0.75
                                   ------    ------     ------   ------      ------       -------    ------        -------
Less dividends and distributions:
Dividends from net
  investment income ............... (0.25)    (0.24)    (0.50)   (0.52)       (0.17)        (0.52)    (0.59)         (0.40)
Distributions from net realized
  gain on investments                --        --        --       --           --           (0.31)    (0.12)          --
                                   ------    ------     ------   ------      ------       -------    ------        -------
Total dividends and distributions...(0.25)    (0.24)    (0.50)   (0.52)       (0.17)        (0.83)    (0.71)         (0.40)
                                   ------    ------     ------   ------      ------       -------    ------        -------
Net asset value at end of period ..$ 9.58    $ 9.53    $ 9.95   $ 9.91       $ 9.10        $ 9.57   $ 10.38         $ 9.90
                                   ======    ======    ======   ======       ======        ======   =======         ======
Total investment return (b) ....... (1.22%)   (1.45%)   15.18%   14.91%       (3.11%)       0.12%     12.58%         8.02%
Ratios (to average net
  assets)/Supplemental Data:
  Net investment income ...........  5.0%+     4.7%+     5.3%     5.1%         5.5%+         5.4%      5.6%           5.6%+
  Net expenses ....................  1.24%+    1.49%+    1.24%    1.49%        0.99%+        0.99%     0.99%          0.99%+
  Expenses (before
    reimbursement) ................  1.5%+     1.7%+     1.4%     1.7%         1.2%+         1.1%      1.2%           1.6%+
Portfolio turnover rate ........... 41%       41%      107%     107%          24%           96%      154%            87%
Net assets at end of
  period (in 000's) ...............$18,276    $4,393   $19,825   $1,963      $16,667       $17,356    $14,603        $10,085

</TABLE>

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

*    Unaudited.
**   The Fund changed its fiscal year end from August 31 to December 31.
+    Annualized.
(a)  Commencement of operations.
(b)  Total return is calculated exclusive of sales charges and is not
     annualized.

The notes to the financial statements are an integral part of, and should be
read in conjunction with, the financial statements.


14
<PAGE>
 
- --------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS (unaudited)
- --------------------------------------------------------------------------------


Note 1 -- Organization and Business:

The MainStay Funds were organized on January 9, 1986 as a Massachusetts Business
Trust. The Trust is registered under the Investment Company Act of 1940, as
amended, (the "Act") as an open-end management investment company and comprises
thirteen portfolios. These financial statements and notes relate only to the
California Tax Free Fund (the "Fund").

The 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, whose
distribution commenced on January 3, 1995, are offered without an initial sales
charge, although a declining contingent deferred sales charge may be imposed on
redemptions made within six years of purchase. Any purchase of Class A shares of
$1,000,000 or more on which the initial sales charge was waived will be subject
to a contingent deferred sales charge on redemptions made within one year of
purchase. Class A shares and Class B shares bear the same voting (except for
issues that relate solely to one class), dividend, liquidation and other rights
and conditions except that the Class B shares are subject to higher distribution
fee rates. Each class of shares bears distribution and/or service fee payments
under a distribution plan pursuant to Rule 12b-1 under the Investment Company
Act of 1940.

Note 2 -- Significant Accounting Policies:

The following is a summary of significant accounting policies followed by the
Fund:

Valuation of Fund Shares. The net asset value per share of each class of shares
is calculated on each day the New York Stock Exchange (the "Exchange") is open
for trading as of the close of regular trading on the Exchange. The net asset
value per share of each class of shares is determined by taking the assets
attributable to a class of shares, subtracting the liabilities attributable to
that class, and dividing the result by the shares of that class that are
outstanding.

Securities Valuation. Portfolio securities of the California Tax Free Fund are
stated at value determined (a) by appraising debt securities at prices supplied
by a pricing agent selected by the Adviser, whose prices reflect broker/dealer
supplied valuations and electronic data processing techniques if those prices
are deemed by the Adviser to be representative of market values at the regular
close of business of the New York Stock Exchange, (b) by appraising options and
futures contracts at the last sale price on the market where such options or
futures are principally traded, and (c) by appraising all other securities and
other assets, including debt securities for which prices are supplied by a
pricing agent but are not deemed by the Adviser to be representative of market
values, but excluding money market instruments with a remaining maturity of
sixty days or less and including restricted securities and securities for which
no market quotations are available, at fair value in accordance with procedures
approved by the Trustees. Short-term securities which mature in more than 60
days are valued at current market quotations. Short-term securities which mature
in 60 days or less are valued at amortized cost if their term to maturity at
purchase was 60 days or less, or by amortizing the difference between market
value on the 61st day prior to maturity and value on maturity date if their
original term to maturity at purchase exceeded 60 days.



                                                                              15
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY CALIFORNIA TAX FREE FUND
- --------------------------------------------------------------------------------

Events affecting the values of certain portfolio securities that occur between
the close of trading on the principal market for such securities and the regular
close of the New York Stock Exchange will not be reflected in the Fund's
calculation of net asset value unless the Adviser believes that the particular
event would materially affect net asset value, in which case an adjustment would
be made.

Futures Contracts. A futures contract is an agreement to purchase or sell a
specified quantity of an underlying instrument at a specified future date, or to
make or receive a cash payment based on the value of a securities index. During
the period the futures contract is open, changes in the value of the contract
are recognized as unrealized gains or losses by "marking to market" such
contract on a daily basis to reflect the market value of the contract at the end
of each day's trading. The Fund agrees to receive from or pay to the broker an
amount of cash equal to the daily fluctuation in the value of the contract. Such
receipts or payments are known as "variation margin". When the futures contract
is closed, the Fund records a realized gain or loss equal to the difference
between the proceeds from (or cost of) the closing transaction and the Fund's
basis in the contract. The California Tax Free Fund has entered into contracts
for the future delivery of debt securities in order to attempt to protect
against the effects of adverse changes in interest rates or to lengthen or
shorten the average maturity or duration of the Fund's portfolio. This practice
is known as hedging.

The use of futures contracts involves, to varying degrees, elements of market
risk. Risks arise from the possible imperfect correlation in movements in the
price of futures contracts, interest rates and the underlying hedged assets, and
the possible inability of counterparties to meet the terms of their contracts.
However, the Fund's activities in futures contracts are conducted through
regulated exchanges which minimize counterparty credit risks.

Federal Income Taxes. The Fund's policy is to comply with the requirements of
the Internal Revenue Code applicable to regulated investment companies and to
distribute all of its taxable income to the shareholders of the Fund within the
allowable time limits. Therefore, no Federal income tax provision is required.

Dividends and Distributions to Shareholders. Dividends and distributions are
recorded on the ex-dividend date. The California Tax Free Fund intends to
declare and pay dividends monthly.

Income dividends and capital gain distributions are determined in accordance
with Federal income tax regulations which may differ from generally accepted
accounting principles.

Security Transactions and Investment Income. The Fund records security
transactions on the trade date. Realized gains and losses on security
transactions are determined using the identified cost method. Interest income is
accrued daily except when collection is not expected. Premiums on securities
purchased by the Fund are amortized on the constant yield method over the life
of the respective securities or, if applicable, over the period to the first
date of call. Discounts are accreted when required by Federal tax regulations.

16
<PAGE>
 
- --------------------------------------------------------------------------------
NOTES TO FINANCIAL STAEMENTS (unaudited) continued
- --------------------------------------------------------------------------------


Organization Costs. Costs incurred in connection with the Fund's initial
organization and registration amounted to $44,749 for the California Tax Free
Fund. Such costs are being amortized over 60 months beginning at the
commencement of operations of the Fund. In the event any of the initial shares
of the Fund, which were purchased by NYLIFE Securities Inc. are redeemed, the
Fund will be reimbursed for any unamortized organizational expenses in the same
proportion as the number of shares redeemed bears to the number of initial
shares held at the time of redemption.

Expenses. Expenses with respect to the Trust are allocated to the individual
Funds in proportion to the net assets of the respective Funds when the expenses
are incurred except when allocations of direct expenses can otherwise fairly be
made. The investment income and expenses (other than expenses incurred under the
Distribution Plan) and realized and unrealized gains and losses on investments
of the Fund are allocated to separate classes of shares based upon their
relative net asset value on the date the income is earned or expenses and
realized and unrealized gains and losses are incurred.

Use of Estimates. The preparation of financial statements in conformity 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 those estimates.

Concentration of Credit Risk. The Fund invests substantially all of its assets
in debt obligations issued by political subdivisions and authorities in the
State of California and the Commonwealth of Puerto Rico. The issuer's ability to
meet its obligations may be affected by economic and political developments in
the State of California and the Commonwealth of Puerto Rico.

Note 3 -- Fees and Related Party Policies:

Investment Advisory and Administration Fees. MacKay-Shields Financial
Corporation ("MacKay-Shields") acts as investment adviser to the Fund under an
Investment Advisory Agreement. MacKay-Shields is a registered investment adviser
and an indirect wholly-owned subsidiary of New York Life Insurance Company ("New
York Life").

NYLIFE Distributors Inc. ("NYLIFE Distributors"), an indirect wholly-owned
subsidiary of New York Life, is the Administrator for the Fund.

The Trust, on behalf of the Fund, pays the Adviser and Administrator each a
monthly fee for the services performed and the facilities furnished at an annual
rate of 0.25% of the average daily net assets of the Fund.

The Adviser and the Administrator have voluntarily agreed to reimburse the
expenses for the California Tax Free Fund to the extent that operating expenses
would exceed on an annualized basis 1.24% and 1.49% for the Class A and Class B
shares respectively, of the average daily net assets. The expense reimbursement
to the Fund for the period ended June 30, 1996 was $25,937.

                                                                              17
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY CALIFORNIA TAX FREE FUND
- --------------------------------------------------------------------------------

The Investment Advisory and Administration Agreements for the Fund also provide
that in the event the expenses of the Fund (including the fees for the Adviser
and Administrator, but excluding interest, taxes, organization expenses,
litigation and indemnification expenses, distribution fees and other
extraordinary expenses) for any fiscal year exceed the most restrictive
limitation of certain state securities commissions, the Adviser and the
Administrator each will reduce their fee payable by the Fund by 50% of the
amount of such excess up to the extent of their fees. The expenses of the Fund
did not exceed the most restrictive expense limitation for the six months ended
June 30, 1996.

Distribution Fees. The Trust, on behalf of the Fund, has a Distribution
Agreement with NYLIFE Distributors Inc. (the "Distributor"). The 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.

Pursuant to the Class A Plan, the Distributor receives payments from the Fund at
an annual rate of 0.25% of the average daily net assets of the Fund's Class A
shares, which is an expense of the Class A shares of the Fund for distribution
or service activities as designated by the Distributor. Pursuant to the Class B
Plan, the Fund's Class B shares are subject to the payment of a monthly
distribution fee, which is an expense of the Class B shares of the Fund, at the
annual rate of 0.25% of the lesser of:

(a) the aggregate gross sales of the Fund's Class B shares since the inception
of the Fund (not including reinvestment of dividends or capital gains
distributions), less the aggregate net asset value of the Fund's Class B shares
exchanged or redeemed since the Fund's inception upon which a contingent
deferred sales charge has been imposed or upon which such charge has been
waived; or (b) the average daily net assets of the Fund's Class B shares.

The Distribution Plan provides that the Class B shares of the Fund also incur a
service fee at the annual rate of 0.25% of the average daily net asset value of
the Class B shares of the Fund.

The Plan provides that the distribution fee is payable to NYLIFE Distributors
regardless of the amounts actually expended by NYLIFE Distributors for
distribution of the Fund's shares and service activities.

NYLIFE Distributors anticipates that its actual distribution expenditures will
substantially exceed the distribution fee received by it during the initial
years of the operation of the Plan and that in later years its expenditures may
be less than the distribution fee.

Sales Charges. The Fund was advised that the amount of sales charge on sales of
Class A Fund shares retained by NYLIFE Distributors was $21,382 for the six
months ended June 30, 1996.

The Fund was also advised that NYLIFE Distributors retained contingent deferred
sales charges on redemptions of Class B shares for the six months ended June 30,
1996 in the amount of $1,070.

18
<PAGE>
 
- --------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS (unaudited) continued
- --------------------------------------------------------------------------------



Trustees Fees. Trustees, other than those affiliated with New York Life,
MacKay-Shields, NYLIFE Distributors or NYLIFE Securities, are paid an annual fee
of $40,000 and $1,000 for each Board and Audit Committee meeting attended plus
reimbursement for travel and out-of-pocket expenses. The Trust allocates this
expense in proportion to the net assets of the respective Funds.

Capital. At June 30, 1996, NYLIFE Securities and NYLIFE Distributors held shares
of Class A with a net asset value of $95,800 and $4,066,562, respectively.

Other. The Trust has an agreement with NYLIFE Distributors to provide certain
transfer agency services for the Fund. Fees for these services for the six
months ended June 30, 1996 were $313.

Fees for the cost of legal services provided to the Fund by the Office of
General Counsel of New York Life amounted to $518 for the six months ended June
30, 1996.

Note 4 -- Federal Income Tax:

At December 31, 1995, for Federal income tax purposes, capital loss
carryforwards of $136,345 were available to the extent provided by regulations
to offset future realized gains of the Fund through 2002. To the extent that
these loss carryforwards are used to offset future capital gains, it is probable
that the capital gains so offset will not be distributed to shareholders.

Note 5 -- Purchases and Sales of Securities (in 000's):

During the six month period ended June 30, 1996 purchases and sales of
securities, other than U.S. Government securities, securities subject to
repurchase transactions and short-term securities, were $10,252 and $8,379,
respectively.

Note 6 -- Capital Share Transactions (in 000's):

<TABLE>
<CAPTION>
                                                         Six months ended            Year ended
                                                          June 30, 1996*          December 31, 1995
                                                      -----------------------   ---------------------
                                                      Class A         Class B   Class A       Class B
                                                      -------         -------   -------       -------
<S>                                                    <C>              <C>      <C>            <C>    
Shares sold...........................................   70             268       304           208
Shares issued in reinvestment of dividends............   24               4        52             4
                                                      -------         -------   -------       -------
                                                         94             272       356           212
Shares redeemed.......................................  178               9       196            14
                                                      -------         -------   -------       -------
Net increase (decrease) ..............................  (84)            263       160           198
                                                        ===             ===       ===           ===

</TABLE>
                                                         
- --------------

*    Unaudited.

                                                                              19
<PAGE>
 
- --------------------------------------------------------------------------------
THE MAINSTAY FUNDS
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
GROWTH FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------

FUND                           RISK/REWARD     HOW IT INVESTS                         CHOOSE THIS FUND IF...
- ----------------------------------------------------------------------------------------------------------------------------------
<S>                            <C>             <C>                                    <C>    
                                               Invests primarily in common stocks     You want your investments to grow
Capital Appreciation Fund      [horizontal     of companies in expanding markets      and are willing to accept a higher
                               bar graph       with strong growth potential           level of risk for higher return potential
                               indicating
                               risk/reward
                               of fund]     
- ----------------------------------------------------------------------------------------------------------------------------------
                                               Invests in a portfolio that tracks     You seek a conservative way to  participate
Equity Index Fund              [horizontal     the makeup and returns of the          in the growth potential of stocks+
                               bar graph       S&P 500*
                               indicating
                               risk/reward
                               of fund]     
- ----------------------------------------------------------------------------------------------------------------------------------
                                               Offers broad diversification into      You prefer the higher return potential
International Equity Fund      [horizontal     international stock markets with       of international equities or want to add
                               bar graph       an emphasis on risk control            diversification to your domestic
                               indicating                                             investments++
                               risk/reward
                               of fund]     
- ----------------------------------------------------------------------------------------------------------------------------------


GROWTH & INCOME FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------

FUND                           RISK/REWARD     HOW IT INVESTS                         CHOOSE THIS FUND IF...
- ----------------------------------------------------------------------------------------------------------------------------------
                                               Balances current income with growth    You seek a combination of income and
Total Return Fund              [horizontal     opportunities by investing in stocks,  growth potential and want to manage
                               bar graph       bonds, and money market instruments    risk through diversification
                               indicating
                               risk/reward
                               of fund]     
- ----------------------------------------------------------------------------------------------------------------------------------
                                               Seeks undervalued stocks with          You seek to maximize total return from
Value Fund                     [horizontal     attractive dividends and a stimulus    securities which may have more poten-
                               bar graph       for positive change                    tial than the market currently sees
                               indicating
                               risk/reward
                               of fund]     
- ----------------------------------------------------------------------------------------------------------------------------------
                                               Invests in convertible securities for  You want income from securities that
Convertible Fund               [horizontal     a special blend of long-term growth    may offer growth potential if converted
                               bar graph       potential and dividend income          into common stock
                               indicating
                               risk/reward
                               of fund]     
- ----------------------------------------------------------------------------------------------------------------------------------


</TABLE>



*    The  S&P  500 is an  unmanaged  index  and is  considered  to be  generally
     representative  of the U.S.  stock market.  The MainStay  Funds are neither
     sponsored by nor affiliated with Standard & Poor's.

+    The original investment is guaranteed provided it is held for 10 years with
     all  dividend  and capital  gain  distributions  reinvested.  If shares are
     redeemed  prior to or after the  guarantee  date,  the  investor  loses the
     benefit of the guarantee with respect to those shares.

++   Investments  in foreign  securities  may be  subject to greater  risks than
     domestic investments. These risks include currency fluctuations, changes in
     U.S. or foreign tax or currency laws, and changes in monetary  policies and
     economic and political conditions in foreign countries.

ss.  While individual  securities owned by the Government Fund are guaranteed by
     the U.S.  government  and its agencies,  the share price of the Fund is not
     guaranteed and will fluctuate with market conditions.

||   Investments in the Money Market Fund are neither  insured nor guaranteed by
     the U.S. government and there is no assurance that the Fund will be able to
     maintain a stable net asset  value of $1.00 per share;  investment  returns
     will vary with market conditions.

#    A small  portion  of the  Fund's  income  may be subject to state and local
     taxes and the Alternative  Minimum Tax.  Capital gains, if any, may also be
     taxed.

20
<PAGE>
 
<TABLE>
<CAPTION>

INCOME FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------

  FUND                           RISK/REWARD     HOW IT INVESTS                           CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------

<S>                              <C>            <C>                                       <C>    
                                                Seeks a high level of current income      You are seeking to combine high
Government Fund         [horizontal bar graph   consistent with safety of principal       current income and safety of principal
                        indicating risk/        primarily from U.S. government
                        reward of fund]         securities ss.
- ------------------------------------------------------------------------------------------------------------------------------------

High Yield              [horizontal bar graph   An aggressive high yield bond             You want to maximize current income
Corporate Bond Fund     indicating risk/        fund that is actively managed for         and can accept the higher risk of
                        reward of fund]         maximum current income                    securities with high yield potential
- ------------------------------------------------------------------------------------------------------------------------------------

                                                Seeks high current yields and             You prefer the higher return potential
International Bond Fund  [horizontal bar graph  competitive total return from non-        of international bonds or want to add
                         indicating risk/       U.S. bonds with an emphasis on            diversification to your domestic
                         reward of fund]        risk control                              investments ++
- ------------------------------------------------------------------------------------------------------------------------------------

                                                Seeks to provide current income,          You are averse to risk or want to earn
Money Market Fund        [horizontal bar graph  stability of principal, and liquidity,    competitive yields on cash you're plan-
                         indicating risk/       with free checkwriting||                  ning to spend or invest in the near future
                         reward of fund]       
- ------------------------------------------------------------------------------------------------------------------------------------



TAX-FREE INCOME FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------

  FUND                           RISK/REWARD     HOW IT INVESTS                           CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------

                         [horizontal bar graph  Seeks high current income that's          You're in a high federal income tax
Tax Free Bond Fund       indicating risk/       exempt from regular federal               bracket or want to pay less of your
                         reward of fund]        income tax#                               investment income to the IRS
- ----------------------------------------------------------------------------------------------------------------------------------
                                                Seeks high current income exempt          You're a California resident  and want to
California Tax Free Fund [horizontal bar graph  from both federal and California          keep more of what you earn by invest-
                         indicating risk/       income taxes consistent with              ing for income that's double tax free#
                         reward of fund]        preservation of capital#
- ----------------------------------------------------------------------------------------------------------------------------------
                                                Seeks high current income exempt          You're a New York State or City resident
New York Tax Free Fund   [horizontal bar graph  from federal, New York State, and         and want to keep more of what you earn
                         indicating risk/       New York City income taxes consis-        with income that's double or triple tax
                         reward of fund]        tent with preservation of capital#        free#
- ------------------------------------------------------------------------------------------------------------------------------------

</TABLE>


A word about risk and reward

The "thermometers" in the tables above show how much risk the investor must
assume and the related return potential. Generally speaking, investments with
higher return potential also carry higher risks. So, the longer the indicator
bar, the higher the risk and reward potential of the Fund. 

The prospectus contains information on advisory fees, other expenses, and share
classes. Please read it carefully before you invest or send any money. Shares
must be offered in the investor's state of residence.

                                                                              21
<PAGE>
 
                       This page intentionally left blank




























                                                                              22
<PAGE>
 
- --------------------------------------------------------------------------------
                               MAINSTAY CALIFORNIA
                                  TAX FREE FUND
- --------------------------------------------------------------------------------


                         semi-annual report
                         six months in review

                              fund results

                         & portfolio highlights





                             [LOGO] MainStay(R)Funds

- --------------------------------------------------------------------------------
                            Unaudited June 30, 1996
- --------------------------------------------------------------------------------
                  OFFICERS & TRUSTEES

            Alice T.Kane       Chairperson and Trustee
           Walter W. Ubl       President, Chief Executive  
                               Officer, and Trustee
           Harry G. Hohn       Trustee
Nancy Maginnes Kissinger       Trustee
        Terry L. Lierman       Trustee
     Donald E. Nickelson       Trustee
  Ralph A. Pfeiffer, Jr.       Trustee
          Donald K. Ross       Trustee
     Richard S. Trutanic       Trustee
      Jefferson C. Boyce       Senior Vice President
        Anthony W. Polis       Chief Financial Officer
      Richard W. Zuccaro       Tax Vice President
      A. Thomas Smith III      Secretary

                  Dechert Price & Rhoads
                      Legal Counsel

NYLIFE Distributors Inc.
260 Cherry Hill Road
Parsippany, New Jersey 07054
Administrator & Distributor of The MainStay Funds

NYLIFE Distributors Inc. is an indirect wholly owned
subsidiary of New York Life Insurance Company.

[LOGO]    NEW YORK LIFE

This report is provided for the information of shareholders of the MainStay
California Tax Free Fund. It may be given to others only when preceded or
accompanied by an effective MainStay Funds prospectus. This report does not
offer to sell any securities or solicit orders to buy them.

[RECYCLING SYMBOL]                                                  MSSA04 (896)
<PAGE>
 
- --------------------------------------------------------------------------------
TABLE OF CONTENTS
- --------------------------------------------------------------------------------




                                          Chairperson's Letter        2

                 MainStay Capital Appreciation Fund Highlights
                              and Portfolio Managers' Comments        4

                                     Returns & Lipper Rankings        7

                          Year-by-Year & Six-Month Performance        8

         $10,000 Invested in the MainStay Capital Appreciation
                 Fund Class A Shares vs. S&P 500 and Inflation        8

         $10,000 Invested in the MainStay Capital Appreciation
                 Fund Class B Shares vs. S&P 500 and Inflation        8

                                        Top 10 Equity Holdings        9

                                          10 Largest Purchases        10

                                              10 Largest Sales        10

                           Diversification by Industry -- Top 5       11

                                         Portfolio Composition        11

                                      Portfolio of Investments        12

                                          Financial Statements        15

                                 Notes to Financial Statements        19

                                            The MainStay Funds        24
<PAGE>
 
- --------------------------------------------------------------------------------
CHAIRPERSON'S LETTER
- --------------------------------------------------------------------------------




Strategic security selection amid powerful economic forces and shifting market
perceptions -- this was the strategy that guided the management of the
MainStay(R) Capital Appreciation Fund for the six months ended June 30, 1996. As
a result, over this period, the Fund returned 9.77% and 9.51% for Class A and
Class B shares, respectively, excluding all sales charges.

A stronger economy -- good for stocks, challenging for bonds

After a spectacular 1995, the stock market continued to climb for most of the
first half of 1996 -- but not without setbacks along the way. The economy was
stronger than expected, which led to inflation concerns, rising interest rates,
and price volatility. With the S&P 500* advancing 10.09% in the reporting
period, the stock market delivered a six-month return close to its historical
average for an entire year.+ Small capitalization stocks did even better, but
faced a sharp correction in mid-June. Investors were very active, pouring more
money into stock funds in the first six months than they had in any full year in
history.++ Whether the returns and investment activity we've seen in the first
half of the year can be sustained through what may be a bumpy second half
remains an open question.

Bonds had a difficult time during this period. The improving economy generally
hurt fixed-income investors, but boosted prices among lower-rated bonds. In
March, unexpected payroll gains, which indicated higher employment, caused bond
prices to plummet. In a single day, 30-year Treasury bond prices fell 3.3% and
most domestic bond categories, except high current yield, closed the first
quarter with negative returns. As employment rose in the second quarter, so did
long-term rates, with the 30-year Treasury bond yielding 6.90% at the end of
June.

Rising interest rates affected more than just bonds. They also led to price
corrections in financial and consumer nondurable stocks. Economically sensitive
sectors such as chemicals and consumer cyclicals showed sparks of progress
during the first quarter, which failed to ignite in the second. Retail stocks,
on the other hand, did well, based on strong consumer spending, while health
care and technology stocks provided mixed results.

Positive results in international markets

Foreign equity markets lagged the U.S. during the first quarter of 1996, but
provided more competitive returns in the second. Latin America posted strong
gains and Japan showed signs of economic recovery, which boosted its equity
returns to 43.5% for the 12 months ended June 30, 1996. In all but a handful of
markets, foreign currencies declined against the U.S. dollar, led by weaknesses
in the Japanese yen and core European currencies. Foreign bonds outperformed
U.S. bonds during the reporting period, increasing the potential value of
international diversification.


2
<PAGE>
 
Fund strategies, results, and outlook

The MainStay Capital Appreciation Fund portfolio management team used careful
security selection to identify opportunities with strong growth potential. While
rising interest rates hurt some sectors, others provided excellent returns. The
portfolio managers identified strengths in selected stocks, including HFS,
WorldCom, Nike, Oracle, Nine West, and Bed Bath & Beyond, all of which benefited
the portfolio. The Fund's specific strategies and performance results are
discussed in greater detail in the Fund managers' comments on the following
pages.

While the positive results of the last six months can't tell us what will happen
next, they may help us form realistic expectations based on historical trends.
Viewed in this light, a more moderate second half would not come as a surprise.
Regardless of what the future holds, growth investors may benefit by maintaining
a long-range perspective and adding to their accounts over time. Regular
communication with your Registered Representative can help you cope with
volatility, make adjustments when warranted, and stay focused on the future.

Educating investors, celebrating a decade of service

Throughout the past six months, we've been actively working to help our
shareholders better understand their investment results. The educational
brochures in our "Understanding Performance" series are an important part of
that effort, and you can receive copies by contacting your Registered
Representative. We've also simplified our prospectus and made our annual and
semiannual reports more user friendly. It's all part of our ongoing commitment
to help our shareholders make the most of their investments.

MainStay celebrated its 10th anniversary as a Fund group in May, passing a major
milestone for seven of our Funds, including the Capital Appreciation Fund. It
has been our pleasure to serve you during the last six months, and we look
forward to continuing to do so for many years to come.


/s/ Alice T. Kane


Alice T. Kane
July 1996


- ---------
*    See footnote on page 8 for more information on the S&P 500.
+    Source: Ibbotson Associates.
++   Source: Investment Company Institute.




                                                                               3
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY CAPITAL APPRECIATION FUND
- --------------------------------------------------------------------------------

Fund highlights for the six months ended June 30, 1996

o    One-year total returns of 24.82% and 24.22% for Class A and Class B shares,
     respectively, excluding all sales charges, as of 6/30/96

o    Fund track record exceeded 10 years

o    Strong performance from HFS, our largest holding as of 6/30/96, and Nike,
     one of our largest purchases in the first six months of 1996


For the six months ended June 30, 1996, the MainStay Capital Appreciation Fund
returned 9.77% and 9.51% for Class A and Class B shares, respectively, excluding
all sales charges. Although the Fund outpaced its peers in the Lipper* growth
category and the S&P 500 in the first quarter, for the first six months of 1996,
the S&P 500 returned 10.09% and the average Lipper growth fund returned 10.21%.

After a lackluster 1995, consumer cyclicals bounced back in March. Our bottom-up
stock selection benefited the portfolio, with securities such as Bed Bath &
Beyond, Lowe's, and Home Depot recording double-digit returns in March. We were
attracted to Nike for its accelerating sales, new product introductions, and
strong potential in an olympic year and made it one of our largest purchases in
the first half of 1996. With an outstanding six-month return, Nike shared the
footlights with Nine West, among the portfolio's top performers.

The Fund's top holding, HFS, was also its best performer. The company announced
the acquisition of Avis, adding a recognized car rental brand to its famous
hotel and real estate brand names. Other strong consumer stocks in the second
quarter were Mirage Resorts and CUC International, a membership-based consumer
services company.

The Fund's financial stocks had mixed performance in the first six months of
1996. After a surprisingly strong employment report in early March, any hopes of
the Fed lowering interest rates were dashed, the bond market dropped sharply,
and interest-sensitive bank and insurance stocks suffered. As rates began to
climb, we took some profits, which 

Consumer cyclicals
- ----------------------------
Consumer products and 
services whose sales tend to 
rise and fall with changes 
in the economic cycle.

Bottom-up investing
- ----------------------------
Security selection based on 
the specific fundamental 
merits of individual
issues. The opposite of 
"top-down" investing, which 
starts with general economic
trends, compares market 
sectors, and uses relative 
security values to narrow 
the range of issues to 
examine.

- ------
* See footnote and chart on page 7 for more information on Lipper Analytical
Services, Inc.


4
<PAGE>

- --------------------------------------------------------------------------------
HIGHLIGHTS & PORTFOLIO MANAGERS' COMMENTS
- --------------------------------------------------------------------------------
 
benefited the portfolio. Nevertheless, we remained overweighted in financials
relative to the S&P 500 because the fundamentals were and continue to be
compelling for selected stocks in the group. Therefore, we concluded the first
quarter with an emphasis on consumer finance companies.

In the second quarter, a volatile bond market and credit quality concerns led
financial stocks to underperform. Bank of New York announced
larger-than-expected reserves for bad consumer loans, which led us to sell the
stock before the end of the quarter. Green Tree Financial and First USA, which
continue to have strong potential, were notable underperformers for the
portfolio in this environment. Our decision to hold SunAmerica, First Data, and
Household International, however, benefited the Fund, as each recorded
double-digit gains for the first six months of the year.

Health care stocks were generally disappointing during the first half of the
year. Guidant and Medtronic performed exceptionally well during the first three
months of the year, as did hospital consolidators OrNda HealthCorp and
Columbia/HCA. On the other hand, Genzyme was a disappointment, suffering from
FDA limitations on a new product introduction. Several HMOs preannounced
disappointing second quarter earnings, which they attributed to higher
utilization trends and premium pricing pressures. This led to underperformance
at Humana, United Healthcare, and PacifiCare Health Systems in the second
quarter. Profit taking among pharmaceutical companies and signs of sector
rotation also weakened health care stock performance. We continue to monitor the
fundamental outlook for these issues in a rapidly changing environment.

Excess capacity, inventory adjustments, and weaker demand for personal computers
and cellular phones led to mixed performance among technology stocks during the
first half of 1996. In this environment, our bottom-up selection process worked
in the portfolio's favor, with stocks such as WorldCom, Oracle, and Microsoft
providing strong overall performance. Computer Associates outperformed the
market in the first 


Weighting
- ----------------------------
The proportion of a portfolio 
allocated to a specific 
security or sector, i.e., a 
fund is said to be 
overweighted in a sector 
when that portion of the portfolio is 
greater than the sector's 
general relationship to the 
market as a whole.

Sector rotation
- ----------------------------
A general movement of 
investments out of one sector 
of the market into another
that has become more 
attractive to investors.

Excess capacity
- ----------------------------
Inventory levels that 
represent a higher level of 
supply than anticipated
demand.




                                                                               5
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY CAPITAL APPRECIATION FUND
- --------------------------------------------------------------------------------

quarter -- and Sun Microsystems and Intel both provided double-digit advances in
the second. Other technology holdings, however, such as Lam Research and
Seagate, suffered from preannounced earnings disappointments, which negatively
impacted the portfolio. While we sold Micron at a profit, unfortunately we did
so long after the stock's heyday had passed. Among technology stocks, we remain
focused primarily on software, networking, and database management companies.

Despite strong gains in April and May, the Fund lagged the S&P 500 by nearly 300
basis points in June. Two notable underperformers were copy machine companies
Alco Standard and Danka Business Systems, which faced unrelated setbacks. Since
their problems appear temporary and demand for both companies' products and
services remains robust, we are continuing to hold both stocks.

Throughout the first half of the year, we concentrated on risk management by
focusing on highly liquid securities and faithfully adhering to our strict
diversification guidelines. Investor attention is now shifting to second-quarter
earnings reports, which began in the second week of July. Going forward, we
believe a low inflation environment and slow but steady economic growth should
provide a positive backdrop for growth stocks. No matter how the economy
unfolds, however, we will continue to use careful security selection to seek
long-term growth of capital. 


Edmund Spelman
Rudy Carryl
Portfolio Managers



6
<PAGE>
 
- --------------------------------------------------------------------------------
RETURNS & LIPPER RANKINGS as of 6/30/96
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
Fund average annual total returns *
- -----------------------------------------------------------------------------------------------------------
                                                                                   Life of Fund
                                    1 year           5 years        10 years      through 6/30/96
- -----------------------------------------------------------------------------------------------------------
<S>                                 <C>              <C>             <C>          <C>   
  Class A                           24.82%           22.18%          13.82%           14.51%
  Class B                           24.22%           22.00%          13.73%           14.43%
- -----------------------------------------------------------------------------------------------------------
                                                                                  
Fund SEC returns*                                                                 
- -----------------------------------------------------------------------------------------------------------
                                    1 year           5 years        10 years      
                                                                                  
- -----------------------------------------------------------------------------------------------------------
  Class A                           17.95%           20.81%          13.17%       
  Class B                           19.22%           21.82%          13.73%       
- -----------------------------------------------------------------------------------------------------------
<CAPTION>
Fund Lipper+ rankings and Lipper category returns as of 6/30/96
- -----------------------------------------------------------------------------------------------------------
                                                                                   Life of Fund
                                    1 year           5 years        10 years      through 6/30/96
- -----------------------------------------------------------------------------------------------------------
<S>                                 <C>              <C>            <C>           <C>   
  Class A (cap app category)       63 out of           n/a             n/a            63 out of
                                   166 funds                                          149 funds
===========================================================================================================
  Class B (cap app category)       70 out of        8 out of        14 out of         12 out of
                                   166 funds        81 funds         51 funds         47 funds
  Average Lipper capital                                                          
  appreciation fund                    23.97%          15.67%           10.96%           11.31% (5/1/86)
- -----------------------------------------------------------------------------------------------------------
  Average Lipper                                                                  
  growth fund                          22.19%          14.60%           11.84%           12.22% (5/1/86)
- -----------------------------------------------------------------------------------------------------------
Fund per-share net asset values and distributions for the six months ended 6/30/96
- -----------------------------------------------------------------------------------------------------------
                                  NAV 6/30/96        Income        Capital Gains
- -----------------------------------------------------------------------------------------------------------
  Class A                             $28.43         $0.0000          $0.0000
  Class B                             $28.22         $0.0000          $0.0000
- -----------------------------------------------------------------------------------------------------------
</TABLE>


*    Past performance is no guarantee of future results. Investment return and
     principal value will fluctuate so that upon redemption, shares may be worth
     more or less than their original cost. Total returns shown are based on NAV
     and assume no deduction for CDSC or applicable sales charges. In compliance
     with SEC guidelines, SEC returns include the maximum sales charge and show
     the percentage change for each of the required periods. All returns assume
     capital gains and dividend distributions are reinvested.

     Class A shares, first offered to the public on 1/3/95, are sold with a
     maximum initial sales charge of 5.5% and an annual 12b-1 fee of .25%.
     Performance figures for this class include the historical performance of
     the Class B shares for periods from inception (5/1/86) up to 12/31/94.
     Performance data for the two classes after this date vary based on
     differences in their expense structures. Class B shares of the Fund are
     sold with no initial sales charge, but are subject to a maximum Contingent
     Deferred Sales Charge (CDSC) of up to 5% if shares are redeemed during the
     first 6 years of purchase and an annual 12b-1 fee of up to 1%.

+    Lipper Analytical Services, Inc. is an independent monitor of mutual fund
     performance. Its rankings are based on total returns with capital gains and
     dividends reinvested. Results do not reflect any deduction of sales
     charges. Lipper averages listed above are not class specific; life of fund
     return is from the period of the Class B shares' initial offering through
     6/30/96. For the 12-month period ended 6/30/96, the Lipper growth fund
     category included 618 funds. The MainStay Capital Appreciation Fund was
     ranked 196 out of 618 (A shares) for the 1-year period and 223 out of 618,
     5 out of 247, and 25 out of 145 (B shares) for the 1-year, 5-year, and
     10-year periods, respectively. The Fund's Class A shares were first offered
     to the public 1/3/95; Class B shares 5/1/86.


                                                                               7
<PAGE>
 
- --------------------------------------------------------------------------------
YEAR-BY-YEAR & SIX-MONTH PERFORMANCE
- --------------------------------------------------------------------------------

                            [Shown in a bar graph]
<TABLE>
<CAPTION>
                                              Total Returns    
                    Period-end                       %
                    ----------                -------------
                    <S>                       <C>
                      12/86                        -3.56 
                      12/87                        -2.18 
                      12/88                         2.55 
                      12/89                        26.06 
                      12/90                         4.12 
                      12/91                        68.36 
                      12/92                        11.00 
                      12/93                        14.01 
                      12/94                        -1.52 
                      12/95                        35.79  Class A     
                      12/95                        35.11  Class B     
                       6/96                         9.77  Class A     
                       6/96                         9.51  Class B     
- --------------------------------------------------------------------------------
</TABLE>

- ----------
     Returns are for Class B shares unless otherwise noted. See footnote * on
     page 7 for more information on performance.

- --------------------------------------------------------------------------------
$10,000 INVESTED IN THE MAINSTAY CAPITAL APPRECIATION
FUND VS. S&P 500 AND INFLATION
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
Class A Shares  [Shown in a line graph]
<S>             <C>             <C>               <C> 
Period-end      S&P 500++       Inflation ss.     Capital Appreciation Fund
   5/1/86        $10,000           $10,000                $ 9,450
   12/86          10,550            10,175                  9,113.82
   12/87          11,097            10,626                  8,915.07
   12/88          12,927            11,096                  9,142.21
   12/89          17,011            11,611                 11,524.51
   12/90          16,481            12,320                 11,998.69
   12/91          21,481            12,698                 21,201.49
   12/92          23,115            13,066                 22,423.58
   12/93          25,435            13,425                 25,565.91
   12/94          25,780            13,785                 25,176.34
   12/95          35,433            14,134                 34,185.91
 6/30/96         $39,004           $14,420                $37,525.31
</TABLE>                                

<TABLE>
<CAPTION>
Class B Shares  [Shown in a line graph]
<S>             <C>              <C>              <C> 
Period-end      S&P 500++        Inflation ss.    Capital Appreciation Fund
 5/1/86          $10,000           $10,000                $10,000
 12/86            10,550            10,175                  9,644.25
 12/87            11,097            10,626                  9,433.94
 12/88            12,927            11,096                  9,674.30
 12/89            17,011            11,611                 12,195.25
 12/90            16,481            12,320                 12,697.66
 12/91            21,481            12,698                 21,377.23
 12/92            23,115            13,066                 23,728.66
 12/93            25,435            13,425                 27,053.88
 12/94            25,780            13,785                 26,641.63
 12/95            35,433            14,134                 35,994.20
6/30/96          $39,004           $14,420                $39,416.30
</TABLE>                                   

- ------
     The Class A graph assumes an initial investment of $10,000 made on
     5/1/86 reflecting the effect of the 5.5% maximum up-front sales charge,
     thereby reducing the amount of the investment to $9,450. The Class B graph
     assumes an initial investment of $10,000 made on 5/1/86. Returns shown do
     not reflect the Contingent Deferred Sales Charge (CDSC), as it would not
     apply for the period shown. All results include reinvestment of
     distributions at net asset value and the change in share price for the
     stated period. Past performance is no guarantee of future results.

++   "Standard & Poor's 500 Composite Stock Price Index" and "S&P 500" are
     registered trademarks of Standard & Poor's. The S&P 500 is an unmanaged
     index and is considered to be generally representative of the U.S. stock
     market. Results assume the reinvestment of all income and capital gains
     distributions.

ss.  Inflation is represented by the Consumer Price Index (CPI), which is a
     commonly used measure of the rate of inflation and shows the changes in the
     cost of selected goods. It does not represent an investment return.


8
<PAGE>
 
- --------------------------------------------------------------------------------
TOP 10 EQUITY HOLDINGS as of 6/30/96
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
Holding                                                          $ Amount
<S>                                                              <C>        
HFS Inc.                                                         $48,734,000

Computer Associates International, Inc.                           29,337,187

3Com Corp.                                                        26,987,925

SunAmerica Inc.                                                   24,860,000

Green Tree Financial Corp.                                        23,537,500

Oracle Corp.                                                      23,425,875

WorldCom,Inc.                                                     23,099,128

Amgen Inc.                                                        22,356,000

Travelers Group Inc.                                              21,831,562

Sun Microsystems, Inc.                                            21,253,875
</TABLE>

Note: This breakdown is provided for information purposes only. The Fund's
      holdings may change daily. A shareholder owns shares of the Fund but does
      not own a direct interest in any of the specific securities listed above.
      Short-term securities are excluded. See "Portfolio of Investments" for
      specific type of security held.
 


                                                                               9
<PAGE>
 
- --------------------------------------------------------------------------------
10 LARGEST PURCHASES for the six months ended 6/30/96
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
Security                                                         Amount of purchase
<S>                                                              <C>        
Safeway Inc.                                                     $15,212,898

Nike,Inc. Class B                                                 14,805,875

AutoZone, Inc.                                                    12,935,329

Cisco Systems Inc.                                                12,541,476

Lone Star Steakhouse & Saloon, Inc.                                11,782,653

Sterling Software, Inc.                                           11,379,615

Oakley, Inc.                                                      10,165,902

Mirage Resorts, Inc.                                               9,862,750

CUC International Inc.                                             9,371,438

PacifiCare Health Systems, Inc. Class B                            9,351,905
</TABLE>

- --------------------------------------------------------------------------------
10 LARGEST SALES for the six months ended 6/30/96
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
Security                                                         Amount of sale
<S>                                                              <C>
Bank of New York Co., Inc.                                       $13,971,669

Barnett Banks, Inc.                                               12,415,777

Micron Technology Inc.                                            12,069,390

Viacom Inc. Class B                                               10,436,830

First Interstate Bancorp.                                          9,379,434

Circuit City Stores, Inc.                                          7,461,456

Intel Corp.                                                        7,416,474

Tele-Communications International, Inc. Class A                    4,138,960

Micro Warehouse Inc.                                               4,045,890

Seagate Technology, Inc.                                           3,967,413
</TABLE>



Note: This breakdown is provided for information purposes only. The Fund's
      holdings may change daily. All purchases and sales are aggregated by
      issuer. A shareholder owns shares of the Fund but does not own a direct
      interest in any of the specific securities listed above. Short-term
      securities are excluded. See "Portfolio of Investments" for specific type
      of security held.



10
<PAGE>
 
- --------------------------------------------------------------------------------
DIVERSIFICATION BY INDUSTRY -- TOP 5 as of 6/30/96
- --------------------------------------------------------------------------------
<TABLE>
<S>                                                                 <C>
                    Financial Service............................   10.3%
   [Pie Chart}      Retail.......................................    8.8%
                    Health Care..................................    8.7%
                    Technology...................................    7.3%
                    Computers & Office Equipment.................    6.8%
                    All Other....................................   58.1%
</TABLE>


- --------------------------------------------------------------------------------
PORTFOLIO COMPOSITION as of 6/30/96
- --------------------------------------------------------------------------------
<TABLE>
<S>                                                                 <C>
                    Common Stocks    ............................   92.2%
  [Pie Chart}       Cash & Equivalents...........................    7.5%
                    Preferred Stocks.............................    0.3%
</TABLE>


Note: Actual percentages will vary over time.


                                                                              11
<PAGE>
 
- --------------------------------------------------------------------------------
    MAINSTAY CAPITAL APPRECIATION FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>

                                             Shares                   Value
                                        ----------------------------------------
<S>                                          <C>                 <C>            
COMMON STOCKS (92.2%)+

AIRLINES (1.5%)
Atlantic Southeast Airlines, Inc...          180,000             $     5,085,000
Southwest Airlines Co..............          431,300                  12,561,612
                                                                 ---------------
                                                                      17,646,612
                                                                 ---------------


AUTO PARTS (0.9%)
Lear Seating Corp. (a).............          300,700                  10,599,675
                                                                 ---------------


BANKS (2.3%)
NationsBank Corp...................          129,000                  10,658,625
Wells Fargo & Co...................           70,333                  16,800,795
                                                                 ---------------
                                                                      27,459,420
                                                                 ---------------


BIOTECHNOLOGY (2.7%)
Amgen Inc. (a).....................          414,000                  22,356,000
Genzyme Corp. (a)..................          201,800                  10,140,450
Visible Genetics Inc (a)...........           50,000                     487,500
                                                                 ---------------
                                                                      32,983,950
                                                                 ---------------


BROKERAGE (0.8%)
Schwab (Charles) Corp..............          382,500                   9,371,250
                                                                 ---------------


BUILDINGS (1.2%)
Lennar Corp........................          175,800                   4,395,000
Oakwood Homes Corp.................          468,200                   9,656,625
                                                                 ---------------
                                                                      14,051,625
                                                                  ---------------


COMPUTERS & OFFICE EQUIPMENT (6.8%)
Alco Standard Corp.................          446,800                  20,217,700
Danka Business Systems
  Plc ADR (b)......................          341,200                   9,980,100
EMC Corp. (a)......................          270,500                   5,038,063
Hewlett-Packard Co.................          179,000                  17,832,875
Seagate Technology, Inc. (a).......          146,800                   6,606,000
Sun Microsystems, Inc. (a).........          361,000                  21,253,875
                                                                 ---------------
                                                                      80,928,613
                                                                 ---------------


CONSUMER DURABLES (1.2%)
Black & Decker Corp................          357,700                  13,816,162
                                                                 ---------------
<CAPTION> 

                                             Shares                   Value
                                        ----------------------------------------
<S>                                          <C>                 <C>            
CONSUMER FINANCIAL SERVICES (1.3%)
First Data Corp....................          194,700                  15,502,987
                                                                 ---------------


CONSUMER SERVICES (2.4%)
CUC International Inc. (a).........          332,700                $ 11,810,850
Service Corp. International........          302,000                  17,365,000
                                                                 ---------------
                                                                      29,175,850
                                                                 ---------------


DRUGS (5.2%)
Elan Corp. Plc ADR (a) (b).........          226,200                  12,921,675
Mylan Laboratories Inc.............          332,250                   5,731,313
Pharmacia & Upjohn, Inc............          340,300                  15,100,812
Schering-Plough Corp...............          312,000                  19,578,000
Teva Pharmaceutical Industries
  Ltd. ADR (b).....................          245,000                   9,279,375
                                                                 ---------------
                                                                      62,611,175
                                                                 ---------------


ELECTRONICS (1.5%)
Harman International Industries,
  Inc..............................          168,500                   8,298,625
Vishay Intertechnology, Inc. (a)...          387,502                   9,154,735
                                                                 ---------------
                                                                      17,453,360
                                                                 ---------------


ENERGY (1.9%)
Abacan Resource Corp. (a)..........        2,150,000                   8,969,531
Triton Energy Ltd. (a).............          278,500                  13,542,063
                                                                 ---------------
                                                                      22,511,594
                                                                  ---------------


FINANCIAL SERVICES (10.3%)
Federal National Mortgage
  Association......................          404,000                  13,534,000
First USA, Inc.....................          321,500                  17,682,500
Green Tree Financial Corp..........          753,200                  23,537,500
Household International, Inc.......          243,000                  18,468,000
Resource Bancshares Mortgage
  Group, Inc. (a)..................          300,557                   3,644,254
SunAmerica Inc.....................          440,000                  24,860,000
Travelers Group Inc................          478,500                  21,831,562
                                                                 ---------------
                                                                     123,557,816
                                                                 ---------------


FOOD DISTRIBUTOR (0.6%)
Richfood Holdings, Inc.............          212,000                   6,890,000
                                                                 ---------------


HEALTH CARE (8.7%)
Columbia/HCA Healthcare Corp.......          282,560                  15,081,640
HealthCare COMPARE Corp. (a).......          213,000                  10,383,750
HEALTHSOUTH Corp. (a)..............          387,000                  13,932,000
Humana Inc. (a)....................          406,000                   7,257,250
Johnson & Johnson..................          394,884                  19,546,758
OrNda HealthCorp. (a)..............          525,000                  12,600,000
</TABLE>

- ------------
+    Percentages indicated are based on Fund net assets.


  The notes to the financial statements are an integral part of, and should be
              read in conjunction with, the financial statements.

12
<PAGE>
 
- --------------------------------------------------------------------------------
PORTFOLIO OF INVESTMENTS June 30, 1996 (unaudited)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                             Shares                   Value
                                        ----------------------------------------
<S>                                          <C>                 <C>            
COMMON STOCKS (Continued)

HEALTH CARE (Continued)
PacifiCare Health Systems, Inc.
  Class B (a)......................          116,300                 $ 7,879,325
United Healthcare Corp.............          357,800                  18,068,900
                                                                 ---------------
                                                                     104,749,623
                                                                 ---------------


INSURANCE (2.8%)
American International Group, Inc..          203,050                  20,025,806
MGIC Investment Corp...............          241,600                  13,559,800
                                                                 ---------------
                                                                      33,585,606
                                                                 ---------------


INTERNATIONAL OILS (0.3%)
British Petroleum Co., Plc ADR (b).          31,841                    3,403,007
                                                                 ---------------


MEDICAL EQUIPMENT (4.2%)
Guidant Corp.......................          287,100                  14,139,675
Heartport, Inc. (a)................           10,000                     302,500
Medtronic, Inc.....................          359,000                  20,104,000
Nellcor Puritan Bennett Inc. (a)...           40,000                   1,940,000
ResMed, Inc. (a)...................            7,500                     116,250
Waters Corp. (a)...................          434,400                  14,335,200
                                                                 ---------------
                                                                      50,937,625
                                                                 ---------------


PUBLISHING (0.9%)
News Corp. Ltd. ADR (b)............          454,600                  10,683,100
                                                                 --------------- 


RESTAURANTS & LODGING (5.9%)
HFS Inc. (a).......................          696,200                  48,734,000
Lone Star Steakhouse &
  Saloon, Inc. (a).................          295,000                  11,136,250
Mirage Resorts, Inc. (a)...........          210,800                  11,383,200
                                                                 ---------------
                                                                      71,253,450
                                                                 ---------------


RETAIL (8.8%)
AutoZone, Inc. (a).................          366,300                  12,728,925
Bed Bath & Beyond, Inc (a).........          248,000                   6,634,000
Home Depot, Inc. (The).............          276,900                  14,952,600
Kohl's Corp. (a)...................          296,600                  10,862,975
Kroger Co. (The) (a)...............          292,500                  11,553,750
Lowe's Cos., Inc...................          410,000                  14,811,250
Oakley, Inc. (a)...................          214,000                   9,737,000
Office Depot, Inc. (a).............          386,000                   7,864,750
Safeway Inc. (a)...................          512,300                  16,905,900
                                                                 ---------------
                                                                     106,051,150
                                                                 ---------------
<CAPTION>
                                             Shares                   Value
                                        ----------------------------------------
<S>                                          <C>                 <C>            

SOFTWARE (6.6%)
Computer Associates
  International, Inc...............          411,750                $ 29,337,187
Microsoft Corp. (a)................          102,000                  12,252,750
Oracle Corp. (a)...................          594,000                  23,425,875
Sterling Software, Inc. (a)........          185,500                  14,283,500
                                                                 ---------------
                                                                      79,299,312
                                                                 ---------------


TECHNOLOGY (7.3%)
Cisco Systems, Inc. (a)............          262,200                  14,847,075
Electronic Data Systems Corp.                175,000                   9,406,250
Intel Corp.........................          194,500                  14,283,594
Lam Research Corp. (a).............          229,500                   5,967,000
Linear Technology Corp.............          300,000                   9,000,000
Motorola, Inc......................          110,000                   6,916,250
3Com Corp. (a).....................          589,900                  26,987,925
                                                                 ---------------
                                                                      87,408,094
                                                                 ---------------


TELECOMMUNICATION EQUIPMENT (0.3%)
General Instrument Corp. (a).......          114,800                   3,314,850
                                                                 ---------------


TELECOMMUNICATION SERVICES (1.9%)
WorldCom, Inc. (a).................          417,140                  23,099,128
                                                                 ---------------


TEXTILE & APPAREL (3.9%)
Nike, Inc. Class B.................          206,800                  21,248,700
Nine West Group Inc. (a)...........          297,900                  15,230,138
Warnaco Group, Inc. (The)
  Class A..........................          382,300                   9,844,225
                                                                 ---------------
                                                                      46,323,063
                                                                 ---------------
Total Common Stocks
  (Cost $768,659,683)..............                                1,104,668,097
                                                                 ---------------


PREFERRED STOCK (0.3%)


PUBLISHING (0.3%)
News Corp. Ltd. ADR--Preference
  Shares (b).......................          146,800                   2,954,350
                                                                 ---------------
Total Preferred Stock
  (Cost $2,270,220)................                                    2,954,350
                                                                 ---------------
</TABLE>


  The notes to the financial statements are an integral part of, and should be
              read in conjunction with, the financial statements.

                                                                              13
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY CAPITAL APPRECIATION FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                             Principal
                                               Amount              Value
                                         ---------------------------------------
<S>                                      <C>                     <C>            
SHORT-TERM INVESTMENTS (7.4%)

COMMERCIAL PAPER (7.4%)
American Express Credit Corp.
  5.39%, due 7/3/96................      $  18,465,000       $    18,465,000
Ford Motor Credit Co.                                     
  5.37%, due 7/1/96................         37,794,000            37,794,000
Smith Barney Inc.                                         
  5.45%, due 7/2/96................         32,510,000            32,510,000
                                                             ---------------
Total Short-Term Investments                              
  (Cost $88,769,000)...............                               88,769,000
                                                             ---------------
Total Investments                                         
  (Cost $859,698,903) (c)..........               99.9%        1,196,391,447(d)
Cash and Other Assets,                                    
  Less Liabilities.................                0.1             1,796,962
                                         -------------       ---------------
Net Assets.........................              100.0%      $ 1,198,188,409
                                         =============       ===============
</TABLE>

- ----------
(a)  Non-income producing securities.
(b)  ADR--American Depository Receipt.
(c)  The cost stated also represents the aggregate cost for Federal income tax
     purposes.
(d)  At June 30, 1996 net unrealized appreciation was $336,692,544, based on
     cost for Federal income tax purposes. This consisted of aggregate gross
     unrealized appreciation for all investments on which there was an excess of
     market value over cost of $349,481,969 and aggregate gross unrealized
     depreciation for all investments on which there was an excess of cost over
     market value of $12,789,425.




  The notes to the financial statements are an integral part of, and should be
               read in conjunction with, the financial statements.


14
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF ASSETS AND LIABILITIES
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

AS OF JUNE 30, 1996 (Unaudited)
<S>                                                                                                 <C>           
ASSETS:
Investment in securities, at value (Note 2) (identified cost $859,698,903) ........................ $1,196,391,447
Cash...............................................................................................            144
Receivables:.
  Investment securities sold.......................................................................     20,199,172
  Fund shares sold ................................................................................      2,633,066
  Dividends and interest...........................................................................        533,188
Other assets.......................................................................................          1,763
                                                                                                    --------------
   Total assets....................................................................................  1,219,758,780
                                                                                                    --------------
LIABILITIES:
Payables:
  Investment securities purchased .................................................................     19,342,212
  NYLIFE Distributors .............................................................................        993,807
  Fund shares redeemed.............................................................................        579,217
  Adviser..........................................................................................        280,613
  Transfer agent...................................................................................        202,444
  Custodian........................................................................................         19,354
  Trustees.........................................................................................         11,122
Accrued expenses ..................................................................................        141,602
                                                                                                    --------------
   Total liabilities ..............................................................................     21,570,371
                                                                                                    --------------
Net assets ........................................................................................ $1,198,188,409
                                                                                                    ==============
COMPOSITION OF NET ASSETS:
Shares of beneficial interest outstanding (par value of $.01 per share) unlimited number of shares authorized:
  Class A ......................................................................................... $       27,727
  Class B .........................................................................................        396,670
Additional paid-in capital ........................................................................    845,170,147
Accumulated undistributed net realized gain on investments ........................................     15,901,321
Net unrealized appreciation on investments ........................................................    336,692,544
                                                                                                     -------------
Net assets ........................................................................................ $1,198,188,409
                                                                                                    ==============
CLASS A
Net assets applicable to outstanding shares ....................................................... $   78,835,988
                                                                                                      ============
Shares of beneficial interest outstanding .........................................................      2,772,725
                                                                                                      ============
Net asset value per share outstanding ............................................................. $        28.43
Maximum sales charge (5.50% of offering price) ....................................................           1.65
                                                                                                    --------------
Maximum offering price per share outstanding ...................................................... $        30.08
                                                                                                    ==============
CLASS B
Net assets applicable to outstanding shares ....................................................... $1,119,352,421
                                                                                                    ==============
Shares of beneficial interest outstanding .........................................................     39,666,974
                                                                                                   ===============
Net asset value per share outstanding  ............................................................ $        28.22
                                                                                                   ===============
</TABLE>




       The notes to the financial statements are an integral part of, and
         should be read in conjunction with, the financial statements.


                                                                              15
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF OPERATIONS
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
FOR THE SIX MONTHS ENDED JUNE 30, 1996 (Unaudited)
<S>                                                                                                 <C>           
INVESTMENT INCOME:
Income:
  Dividends (a) ................................................................................... $    2,790,564
  Interest ........................................................................................      1,934,133
                                                                                                    --------------
   Total income ...................................................................................      4,724,697
                                                                                                    --------------
Expenses: (Note 2)
  Distribution--Class B (Note 3) ...................................................................     2,471,003
  Administration (Note 3) ..........................................................................     1,531,570
  Advisory (Note 3) ................................................................................     1,531,570
  Service (Note 3) .................................................................................     1,310,287
  Transfer agent ...................................................................................       913,329
  Shareholder communication ........................................................................       112,541
  Registration .....................................................................................        77,698
  Recordkeeping (Note 3) ...........................................................................        65,986
  Custodian ........................................................................................        54,041
  Auditing .........................................................................................        48,145
  Legal ............................................................................................        39,294
  Trustees .........................................................................................        24,870
  Miscellaneous ....................................................................................        17,476
                                                                                                     --------------
   Total expenses ..................................................................................      8,197,810
                                                                                                     --------------
Net investment loss ................................................................................    (3,473,113)
                                                                                                     --------------
REALIZED AND UNREALIZED GAIN ON INVESTMENTS:
Net realized gain on investments ...................................................................     23,339,976
Net change in unrealized appreciation on investments ...............................................     71,011,011
                                                                                                     --------------
Net realized and unrealized gain on investments ....................................................     94,350,987
                                                                                                     --------------
Net increase in net assets resulting from operations ...............................................    $90,877,874
                                                                                                     ==============
</TABLE>

- -----------------
(a)  Dividends recorded net of foreign withholding taxes of $15,293.






   The notes to the financial statements are an integral part of, and should
             be read in conjunction with, the financial statements.



16
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                                                                               Six months                    
                                                                                 ended        Year ended
                                                                                June 30,     December 31,    
                                                                                  1996*          1995
                                                                             ------------    ---------------
<S>                                                                         <C>            <C>          
INCREASE IN NET ASSETS:

Operations:
  Net investment loss ..................................................... $ (3,473,113)  $ (2,553,635)
  Net realized gain (loss) on investments .................................   23,339,976     (7,438,705)
  Net change in unrealized appreciation on investments ....................   71,011,011    206,149,738
                                                                            -------------    ---------------
  Net increase in net assets resulting from operations ....................    90,877,874    196,157,398
                                                                            -------------    ---------------
Distributions to shareholders:
  From net realized gain on investments:
   Class A ................................................................            --       (86,358)
   Class B ................................................................            --     (1,608,869)
                                                                            -------------    ---------------
     Total distributions to shareholders...................................           --     (1,695,227)
                                                                            -------------    ---------------
Capital share transactions: 
    Net proceeds from sale of shares:
   Class A ................................................................    46,634,025     49,152,255
   Class B ................................................................   292,634,958    330,945,526
  Net asset value of shares issued to shareholders in reinvestment of
distributions:
   Class A ................................................................            --         72,656
   Class B ................................................................            --      1,586,582
                                                                            -------------    ---------------
                                                                              339,268,983    381,757,019
  Cost of shares redeemed:
   Class A ................................................................    (17,491,097)   (10,509,357)
   Class B ................................................................   (115,122,180)  (164,188,120)
                                                                             -------------   ---------------
     Increase in net assets derived from capital share transactions........    206,655,706    207,059,542
                                                                             -------------   ---------------
     Net increase in net assets ...........................................    297,533,580    401,521,713
NET ASSETS:
Beginning of period........................................................   900,654,829    499,133,116
                                                                            -------------    ---------------
End of period ............................................................. $1,198,188,409   $900,654,829
                                                                            ==============   ===============
</TABLE>
- ---------
*  Unaudited.




  The notes to the financial statements are an integral part of, and should be
              read in conjunction with, the financial statements.



                                                                              17
<PAGE>
 
- --------------------------------------------------------------------------------
FINANCIAL HIGHLIGHTS (selected per share data and ratios)
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                                                                                           Class B                   
                        Class A    Class B  Class A     Class B   Septermber 1   ---------------------------------------------
                        -------    -------  -------     ------       through                  Year ended August 31
                         Six months ended       Year ended          December 31  ---------------------------------------------
                          June 30, 1996*     December 31, 1995        1994**      1994        1993          1992         1991
                        -------------------  ------------------   ------------   -------     ------       -------      -------
<S>                     <C>        <C>       <C>        <C>       <C>            <C>         <C>          <C>          <C>    
Net asset value at
  beginning of period...$ 25.90    $ 25.77   $ 19.11    $ 19.11     $ 19.93      $ 19.47     $ 14.14      $ 15.96      $ 11.35
                        -------    -------   -------    -------     -------      -------     -------      -------      -------
Net investment income 
(loss)..................  (0.03)     (0.09)     0.03      (0.08)      (0.03)(a)    (0.12)(a)   (0.12)(a)    (0.19)(a)    (0.13)(a)
Net realized and unrealized
  gain (loss) on 
investments............   2.56       2.54       6.81       6.79       (0.65)        1.13        5.64         1.30         5.16
                        -------    -------   -------    -------     -------      -------     -------      -------      -------
Total from investment
  operations...........   2.53       2.45       6.84       6.71       (0.68)        1.01        5.52         1.11         5.03
                        -------    -------   -------    -------     -------      -------     -------      -------      -------
Less distributions:
From net realized gain
  on investments.......   --         --       (0.05)     (0.05)       (0.14)       (0.55)      (0.19)      (2.93)        (0.42)
                        -------    -------   -------    -------     -------      -------     -------     -------       -------
Net asset value at
  end of period........ $ 28.43    $ 28.22   $ 25.90    $ 25.77     $ 19.11      $ 19.93     $ 19.47     $ 14.14       $ 15.96
                        =======    =======   =======    =======     =======      =======     =======     =======       =======
Total investment 
  return (b) ..........    9.77%      9.51%    35.79%     35.11%      (3.40%)       5.36%      39.25%       6.77%       45.89%
Ratios (to average net
  assets)/Supplemental
  Data:
   Net investment income
     (loss).............   (0.2%)+    (0.7%)+    0.2%      (0.4%)      (0.5%)+      (0.6%)      (0.7%)      (1.2%)       (1.0%)
   Expenses.............     1.1%+      1.6%+    1.1%       1.7%        1.8%+        1.8%        1.8%        2.0%         2.5%
Portfolio turnover rate.      10%       10%      29%        29%          11%          31%         73%        157%         327%
Average commission rate
  paid..................$  0.0598   $ 0.0598      (c)       (c)          (c)         (c)         (c)         (c)          (c)
Net assets at end of
  period (in 000's).... $78,836   $1,119,352   $44,434   $856,221   $499,133    $472,497    $279,300    $128,710      $65,659
</TABLE>

- --------
 * Unaudited.
**   The Fund changed its fiscal year end from August 31 to December 31.
+    Annualized.
(a)  Per share data based on average shares outstanding during the period.
(b)  Total return is calculated exclusive of sales charges and is not
     annualized.
(c)  Disclosure of amount required for fiscal years beginning on or after
     September 1, 1995.





  The notes to the financial statements are an integral part of, and should be
              read in conjunction with, the financial statements.



18
<PAGE>
 
- --------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS (unaudited)
- --------------------------------------------------------------------------------

Note 1 -- Organization and Business:

The MainStay Funds were organized on January 9, 1986 as a Massachusetts Business
Trust. The Trust is registered under the Investment Company Act of 1940, as
amended, (the "Act") as an open-end management investment company and comprises
thirteen portfolios. These financial statements and notes relate only to the
Capital Appreciation Fund (the "Fund").

The Fund currently offers two classes of shares. Class A shares, whose
distribution commenced on January 3, 1995, 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 deferred sales charge may
be imposed on redemptions made within six years of purchase. Any purchase of
Class A shares of $1,000,000 or more on which the initial sales charge was
waived will be subject to a contingent deferred sales charge on redemptions made
within one year of purchase. Class A shares and Class B shares bear the same
voting (except for issues that relate solely to one class), dividend,
liquidation and other rights and conditions except that the Class B shares are
subject to higher distribution fee rates. Each class of shares bears
distribution and/or service fee payments under a distribution plan pursuant to
Rule 12b-1 under the Investment Company Act of 1940.

The Fund's investment objective is to seek long-term growth of capital.


Note 2 -- Significant Accounting Policies:

The following is a summary of significant accounting policies followed by the
Fund:

Valuation of Fund Shares. The net asset value per share of each class of shares
is calculated on each day the New York Stock Exchange (the "Exchange") is open
for trading as of the close of regular trading on the Exchange. The net asset
value per share of each class of shares is determined by taking the assets
attributable to a class of shares, subtracting the liabilities attributable to
that class, and dividing the result by the shares of that class that are
outstanding.

Securities Valuation. Portfolio securities of the Capital Appreciation Fund are
stated at value determined (a) by appraising common and preferred stocks which
are traded on the New York Stock Exchange at the last sale price on that day or,
if no sale occurs, at the mean between the closing bid and asked prices, (b) by
appraising common and preferred stocks traded on other United States national
securities exchanges or foreign securities exchanges as nearly as possible in
the manner described in (a) by reference to their principal exchange, including
the National Association of Securities Dealers National Market System, (c) by
appraising over-the-counter securities quoted on the National Association of
Securities Dealers NASDAQ system (but not listed on the National Market System)
at the bid price supplied through such system, (d) by appraising
over-the-counter securities not quoted on the NASDAQ system at prices supplied
by the pricing agent or brokers selected by the Adviser, if these prices are
deemed to be representative of market values at the regular close of business of
the New York Stock Exchange. Short-term securities which mature in more than 60
days are valued at current market quotations. Short-term securities which mature
in 60 days or less are valued at 



                                                                              19
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY CAPITAL APPRECIATION FUND
- --------------------------------------------------------------------------------

amortized cost if their term to maturity at purchase was 60 days or less, or by
amortizing the difference between market value on the 61st day prior to maturity
and value on maturity date if their original term to maturity at purchase
exceeded 60 days.

Federal Income Taxes. The Fund's policy is to comply with the requirements of
the Internal Revenue Code applicable to regulated investment companies and to
distribute all of its taxable income to the shareholders of the Fund within the
allowable time limits. Therefore, no Federal income tax provision is required.

Investment income received by the Fund from foreign sources may be subject to
foreign income taxes withheld at the source.

Dividends and Distributions to Shareholders. Dividends and distributions are
recorded on the ex-dividend date. The Capital Appreciation Fund intends to
declare and pay dividends quarterly. Income dividends and capital gain
distributions are determined in accordance with federal income tax regulations
which may differ from generally accepted accounting principles.

Security Transactions and Investment Income. The Fund records security
transactions on the trade date. Realized gains and losses on security
transactions are determined using the identified cost method. Dividend income is
recognized on the ex-dividend date and interest income is accrued daily.

Expenses. Expenses with respect to the Trust are allocated to the individual
Funds in proportion to the net assets of the respective Funds when the expenses
are incurred except when allocations of direct expenses can otherwise fairly be
made. The investment income and expenses (other than expenses incurred under the
Distribution Plan) and realized and unrealized gains and losses on investments
of the Fund are allocated to separate classes of shares based upon their
relative net asset value on the date the income is earned or expenses and
realized and unrealized gains and losses are incurred.

Use of Estimates. 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 those estimates.


Note 3 -- Fees and Related Party Policies:

Investment Advisory and Administration Fees. MacKay-Shields Financial
Corporation ("MacKay-Shields") acts as investment adviser to the Fund under an
Investment Advisory Agreement. MacKay-Shields is a registered investment adviser
and an indirect wholly-owned subsidiary of New York Life Insurance Company ("New
York Life").

NYLIFE Distributors Inc. ("NYLIFE Distributors"), an indirect wholly-owned
subsidiary of New York Life, is the Administrator for the Fund.



20
<PAGE>
 
- --------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS (unaudited) continued
- --------------------------------------------------------------------------------

The Trust, on behalf of the Fund, pays the Adviser and Administrator each a
monthly fee for the services performed and the facilities furnished at an annual
rate of the average daily net assets of 0.36% and 0.36%, respectively. The
Administrator and the Adviser have voluntarily agreed to reduce their combined
fees to 0.65% on assets in excess of $200 million and 0.50% on assets in excess
of $500 million.

The Investment Advisory and Administration Agreements for the Fund also provide
that in the event the expenses of the Fund (including the fees for the Adviser
and Administrator, but excluding interest, taxes, organization expenses,
litigation and indemnification expenses, distribution fees and other
extraordinary expenses) for any fiscal year exceed the most restrictive
limitation of certain state securities commissions, the Adviser and the
Administrator each will reduce their fee payable by the Fund by 50% of the
amount of such excess up to the extent of their fees. The expenses of the Fund
did not exceed the most restrictive expense limitation for the six months ended
June 30, 1996.

Distribution Fees. The Trust, on behalf of the Fund, has a Distribution
Agreement with NYLIFE Distributors Inc. (the "Distributor"). The 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.

Pursuant to the Class A Plan, the Distributor receives payments from the Fund at
an annual rate of 0.25% of the average daily net assets of the Fund's Class A
shares, which is an expense of the Class A shares of the Fund for distribution
or service activities as designated by the Distributor. Pursuant to the Class B
Plan, the Fund's Class B shares are subject to the payment of a monthly
distribution fee, which is an expense of the Class B shares of the Fund, at the
annual rate of 0.75% of the lesser of:

(a) the aggregate gross sales of the Fund's Class B shares since the inception
of the Fund (not including reinvestment of dividends or capital gains
distributions), less the aggregate net asset value of the Fund's Class B shares
exchanged or redeemed since the Fund's inception upon which a contingent
deferred sales charge has been imposed or upon which such charge has been
waived; or (b) the average daily net assets of the Fund's Class B shares.

The Distribution Plan provides that the Class B shares of the Fund also incur a
service fee at the annual rate of 0.25% of the average daily net asset value of
the Class B shares of the Fund.

The Plan provides that the distribution fee is payable to NYLIFE Distributors
regardless of the amounts actually expended by NYLIFE Distributors for
distribution of the Fund's shares and service activities.




                                                                              21
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY CAPITAL APPRECIATION FUND
- --------------------------------------------------------------------------------

NYLIFE Distributors anticipates that its actual distribution expenditures will
substantially exceed the distribution fee received by it during the initial
years of the operation of the Plan and that in later years its expenditures may
be less than the distribution fee.

Sales Charges. The Fund was advised that the amount of sales charge on sales of
Class A Fund shares retained by NYLIFE Distributors was $748,353 for the six
months ended June 30, 1996.

The Fund was also advised that NYLIFE Distributors retained contingent deferred
sales charges on redemptions of Class B shares for the six months ended June 30,
1996 in the amount of $425,712.

Trustees Fees. Trustees, other than those affiliated with New York Life,
MacKay-Shields, NYLIFE Distributors or NYLIFE Securities, are paid an annual fee
of $40,000 and $1,000 for each Board and Audit Committee meeting attended plus
reimbursement for travel and out-of-pocket expenses. The Trust allocates this
expense in proportion to the net assets of the respective Funds.

Other. The Trust has an agreement with NYLIFE Distributors to provide certain
transfer agency services for the Fund. Fees for these services for the six
months ended June 30, 1996 were $77,511.

Fees for the cost of legal services provided to the Fund by the Office of
General Counsel of New York Life amounted to $22,096 for the six months ended
June 30, 1996.

Fees for recordkeeping services provided to the Fund by NYLIFE Distributors are
charged to the Fund. The fee for the period January 1, 1996 through June 30,
1996 amounted to $65,986.


Note 4 -- Federal Income Tax:

At December 31, 1995, for Federal income tax purposes, capital loss
carryforwards of $4,041,812 were available to the extent provided by regulations
to offset future realized gains through 2003. To the extent that these loss
carryforwards are used to offset future capital gains, it is probable that the
capital gains so offset will not be distributed to shareholders. Additionally,
the Fund intends to elect, to the extent provided by the regulations, to treat
$3,396,843 of qualifying capital losses that arose during the prior fiscal year
as if they arose on January 1, 1996.


Note 5 -- Purchases and Sales of Securities (in 000's):

During the six month period ended June 30, 1996 purchases and sales of
securities, other than U.S. Government securities, securities subject to
repurchase transactions and short-term securities, were $274,551 and $100,224,
respectively.




22
<PAGE>
 
- --------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS (unaudited) continued
- --------------------------------------------------------------------------------

Note 6 -- Capital Share Transactions (in 000's):
<TABLE>
<CAPTION>
                                                                         Six months ended          Year ended
                                                                          June 30, 1996*        December 31, 1995
                                                                        -----------------     ------------------
<S>                                                                     <C>       <C>         <C>       <C>    
                                                                        Class A   Class B     Class A   Class B
                                                                        -------   -------     -------   -------
Shares sold..........................................................    1,686     10,641       2,135    14,247
Shares issued in reinvestment of distributions.......................       --         --           3        61
                                                                        -------   -------     -------   -------
                                                                         1,686     10,641       2,138    14,308
Shares redeemed......................................................      629      4,206         422     7,192
                                                                        -------   -------     -------   -------
Net increase                                                             1,057      6,435       1,716     7,116
                                                                        =======   =======     =======   =======
</TABLE>

- --------
*  Unaudited.


                                                                              23
<PAGE>
 
- --------------------------------------------------------------------------------
THE MAINSTAY FUNDS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
GROWTH FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------
 FUND                       RISK/REWARD          HOW IT INVESTS                           CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                              <C>                                      <C>
                                                 Invests primarily in common stocks       You want your investments to grow and
 Capital Appreciation Fund [horizontal bar       of companies in expanding markets and    are willing to accept a higher
                            graph indicating     with strong growth potential             level of risk for higher return potential
                            risk/reward of
                            fund]             
- ------------------------------------------------------------------------------------------------------------------------------------
                                                 Invests in a portfolio that tracks       You seek a conservative way to
  Equity Index Fund        [horizontal bar       the makeup and returns of the            participate in the growth potential 
                            graph indicating     S&P 500*                                 of stocks+
                            risk/reward of
                            fund]             
- ------------------------------------------------------------------------------------------------------------------------------------
                                                 Offers broad diversification into        You prefer the higher return
International Equity Fund  [horizontal bar       international stock markets with         of international equities or want to add
                            graph indicating     an emphasis on risk control              diversification to your domestic
                            risk/reward of                                                investments++
                            fund]             
- ------------------------------------------------------------------------------------------------------------------------------------

<CAPTION>
GROWTH & INCOME FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------
 FUND                       RISK/REWARD          HOW IT INVESTS                           CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                              <C>                                      <C>
                                                 Balances current income with growth      You seek a combination of income and
 Total Return Fund         [horizontal bar       opportunities by investing in stocks,    growth potential and want to manage 
                            graph indicating     bonds, and money market instruments      risk through diversification
                            risk/reward of
                            fund]                                                                                                   
- ------------------------------------------------------------------------------------------------------------------------------------
                                                 Seeks undervalued stocks with            You seek to maximize total return from
 Value Fund                [horizontal bar       attractive dividends and a stimulus      securities which may have more potential
                            graph indicating     for positive change                      than the market currently sees
                            risk/reward of
                            fund]             
- ------------------------------------------------------------------------------------------------------------------------------------
                                                 Invests in convertible securities for    You want income from securities that
 Convertible Fund          [horizontal bar       a special blend of long-term growth      may offer growth potential if converted
                            graph indicating     potential and dividend income            into common stock
                            risk/reward of
                            fund]             
- -----------------------------------------------------------------------------------------------------------------------------------
</TABLE>

*    The S&P 500 is an unmanaged index and is considered to be generally
     representative of the U.S. stock market. The MainStay Funds are neither
     sponsored by nor affiliated with Standard & Poor's.

+    The original investment is guaranteed provided it is held for 10 years with
     all dividend and capital gain distributions reinvested. If shares are
     redeemed prior to or after the guarantee date, the investor loses the
     benefit of the guarantee with respect to those shares.

++   Investments in foreign securities may be subject to greater risks than
     domestic investments. These risks include currency fluctuations, changes in
     U.S. or foreign tax or currency laws, and changes in monetary policies and
     economic and political conditions in foreign countries.

ss.  While individual securities owned by the Government Fund are guaranteed by
     the U.S. government and its agencies, the share price of the Fund is not
     guaranteed and will fluctuate with market conditions.

||   Investments in the Money Market Fund are neither insured nor guaranteed by
     the U.S. government and there is no assurance that the Fund will be able to
     maintain a stable net asset value of $1.00 per share; investment returns
     will vary with market conditions.

#    A small portion of the Fund's income may be subject to state and local
     taxes and the Alternative Minimum Tax. Capital gains, if any, may also be
     taxed.

24
<PAGE>
 
<TABLE>
<CAPTION>

INCOME FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------

 FUND                       RISK/REWARD          HOW IT INVESTS                           CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------

<S>                         <C>                  <C>                                      <C>
                                                 Seeks a high level of current income     You are seeking to combine high
 Government Fund            [horizontal bar      consistent with safety of principal      current income and safety of principal 
                             graph indicating    primarily from U.S. government
                             risk/reward of      securities ss.
                             fund]             
- ------------------------------------------------------------------------------------------------------------------------------------

 High Yield                                      An aggressive high yield bond            You want to maximize current income
 Corporate Bond Fund        [horizontal bar      fund that is actively managed for        and can accept the higher risk of 
                             graph indicating    maximum current income                   securities with high yield potential
                             risk/reward of
                             fund]             
- ------------------------------------------------------------------------------------------------------------------------------------

                                                 Seeks high current yields and            You prefer the higher return potential
 International Bond Fund    [horizontal bar      competitive total return from non-       of international bonds or want to add
                             graph indicating    U.S. bonds with an emphasis on           diversification to your domestic
                             risk/reward of      risk control                             investments++
                             fund]             
- ------------------------------------------------------------------------------------------------------------------------------------

                                                 Seeks to provide current income,         You are averse to risk or want to earn
 Money Market Fund          [horizontal bar      stability of principal, and liquidity,   competitive yields on cash you're planning
                             graph indicating    with free checkwriting||                 to spend or invest in the near future 
                             risk/reward of                                                                                     
                             fund]             
- -----------------------------------------------------------------------------------------------------------------------------------
</TABLE> 

<TABLE> 
<CAPTION> 
TAX-FREE INCOME FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------

 FUND                       RISK/REWARD          HOW IT INVESTS                           CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------

<S>                         <C>                  <C>                                      <C>
                                                 Seeks high current income that's         You're in a high federal income tax
 Tax Free Bond Fund         [horizontal bar      exempt from regular federal              bracket or want to pay less of your
                             graph indicating    income tax#                              investment income to the IRS
                             risk/reward of    
                             fund]             
- ------------------------------------------------------------------------------------------------------------------------------------

                                                 Seeks high current income exempt         You're a California resident and want to
 California Tax Free Fund   [horizontal bar      from both federal and California         keep more of what you earn by investing
                             graph indicating    income taxes consistent with             for income that's double tax free#
                             risk/reward of      preservation of capital#
                             fund]                                                                                                  
- ------------------------------------------------------------------------------------------------------------------------------------
                                                 Seeks high current income exempt         You're a New York State or City resident
New York Tax Free Fund      [horizontal bar      from federal, New York State, and        and want to keep more of what you earn
                             graph indicating    New York City income taxes consis-       with income that's double or triple tax
                             risk/reward of      tent with preservation of capital#       free#
                             fund]             
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE> 




A word about risk and reward 
The "thermometers" in the tables above show how much risk the investor must
assume and the related return potential. Generally speaking, investments with
higher return potential also carry higher risks. So, the longer the indicator
bar, the higher the risk and reward potential of the Fund.

The prospectus contains information on advisory fees, other expenses, and share
classes. Please read it carefully before you invest or send any money. Shares
must be offered in the investor's state of residence.



                                                                              25
<PAGE>
 
                       This page intentionally left blank
26
<PAGE>
 
- --------------------------------------------------------------------------------
                                MAINSTAY CAPITAL
                                APPRECIATION FUND
- --------------------------------------------------------------------------------



                                   semi-annual report
                                        six months in review


                                             
                                               fund results


                                   
                                   & portfolio highlights



                            [LOGO] MainStay(R) Funds

- --------------------------------------------------------------------------------
                             UNAUDITED JUNE 30, 1996
- --------------------------------------------------------------------------------


                               OFFICERS & TRUSTEES

              Alice T.Kane     Chairperson and Trustee
             Walter W. Ubl     President, Chief Executive Officer, and Trustee
             Harry G. Hohn     Trustee
  Nancy Maginnes Kissinger     Trustee
          Terry L. Lierman     Trustee
       Donald E. Nickelson     Trustee
    Ralph A. Pfeiffer, Jr.     Trustee
            Donald K. Ross     Trustee
       Richard S. Trutanic     Trustee
        Jefferson C. Boyce     Senior Vice President
          Anthony W. Polis     Chief Financial Officer
        Richard W. Zuccaro     Tax Vice President
        A.Thomas Smith III     Secretary

                              Dechert Price & Rhoads
                                  Legal Counsel

[LOGO] MainStay(R) Funds


NYLIFE Distributors Inc.
260 Cherry Hill Road
Parsippany, New Jersey 07054
Administrator & Distributor of The MainStay Funds

NYLIFE Distributors Inc. is an indirect wholly owned
subsidiary of New York Life Insurance Company.

[LOGO] NEW YORK LIFE

This report is provided for the information of shareholders of the MainStay
Capital Appreciation Fund. It may be given to others only when preceded or
accompanied by an effective MainStay Funds prospectus. This report does not
offer to sell any securities or solicit orders to buy them.

[RECYCLING SYMBOL]                                               MSSAO5 (896)
<PAGE>
 
- --------------------------------------------------------------------------------
TABLE OF CONTENTS
- --------------------------------------------------------------------------------





                                          Chairperson's Letter     2

                         MainStay Convertible Fund Highlights
                              and Portfolio Managers' Comments     4

                                     Returns & Lipper Rankings     7

                          Year-by-Year & Six-Month Performance     8

            $10,000 Invested in the MainStay Convertible Fund
                      Class A Shares vs. S&P 500 and Inflation     8

            $10,000 Invested in the MainStay Convertible Fund
                      Class B Shares vs. S&P 500 and Inflation     8

                                               Top 10 Holdings     9

                                          10 Largest Purchases    10

                                              10 Largest Sales    10

                           Diversification by Industry -- Top 5   11

                                         Portfolio Composition    11

                                      Portfolio of Investments    12

                                          Financial Statements    22

                                 Notes to Financial Statements    26

                                            The MainStay Funds    32
<PAGE>
 
- --------------------------------------------------------------------------------
CHAIRPERSON'S LETTER
- --------------------------------------------------------------------------------




Strategic security selection amid powerful economic forces and shifting market
perceptions -- this was the strategy that guided the management of the
MainStay(R) Convertible Fund for the six months ended June 30, 1996. As a
result, over this period, the Fund returned 6.16% and 5.78% for Class A and
Class B shares, respectively, excluding all sales charges.

A stronger economy -- good for stocks, challenging for bonds

After a spectacular 1995, the stock market continued to climb for most of the
first half of 1996 -- but not without setbacks along the way. The economy was
stronger than expected, which led to inflation concerns, rising interest rates,
and price volatility. With the S&P 500* advancing 10.09% in the reporting
period, the stock market delivered a six-month return close to its historical
average for an entire year.+ Small capitalization stocks did even better, but
faced a sharp correction in mid-June. Investors were very active, pouring more
money into stock funds in the first six months than they had in any full year in
history.++ Whether the returns and investment activity we've seen in the first
half of the year can be sustained through what may be a bumpy second half
remains an open question.

Bonds had a difficult time during this period. The improving economy generally
hurt fixed-income investors, but boosted prices among lower-rated bonds. In
March, unexpected payroll gains, which indicated higher employment, caused bond
prices to plummet. In a single day, 30-year Treasury bond prices fell 3.3% and
most domestic bond categories, except high current yield, closed the first
quarter with negative returns. As employment rose in the second quarter, so did
long-term rates, with the 30-year Treasury bond yielding 6.90% at the end of
June.

Rising interest rates affected more than just bonds. They also led to price
corrections in financial and consumer nondurable stocks. Economically sensitive
sectors such as chemicals and consumer cyclicals showed sparks of progress
during the first quarter, which failed to ignite in the second. Retail stocks,
on the other hand, did well, based on strong consumer spending while health care
and technology stocks provided mixed results.

Positive results in international markets

Foreign equity markets lagged the U.S. during the first quarter of 1996, but
provided more competitive returns in the second. Latin America posted strong
gains and Japan showed signs of economic recovery, which boosted its equity
returns to 43.5% for the 12 months ended June 30, 1996. Small company funds did
well in European markets, as they did in the U.S. In all but a handful of
markets, foreign currencies declined against the U.S. dollar, led by weaknesses
in the Japanese yen and core European currencies. Foreign bonds outperformed
U.S. bonds during the reporting period, increasing the potential value of
international diversification.


2
<PAGE>
 
Fund strategies, results, and outlook

The MainStay Convertible Fund portfolio management team used active management
and careful security selection to identify opportunities with strong capital
appreciation and income potential. Continuing to trim our holdings among
financials and homebuilders in the first quarter helped performance as interest
rates rose. The portfolio managers maintained a highly defensive posture
throughout the reporting period, identifying strengths among selected
technology, retail, energy, and international issues, which benefited the
portfolio. Chubb, Hilton Hotels, and Home Shopping Network did well, but a few
technology holdings negatively impacted performance. The Fund's specific
strategies and performance results are discussed in greater detail in the Fund
managers' comments on the following pages.

While the positive results of the last six months can't tell us what will happen
next, they may help us form realistic expectations based on historical trends.
Viewed in this light, a more moderate second half would not come as a surprise.
Regardless of what the future holds, growth and income investors may benefit by
maintaining a long-range perspective and adding to their accounts over time.
Regular communication with your Registered Representative can help you cope with
volatility, make adjustments when warranted, and stay focused on the future.

Educating investors, celebrating a decade of service

Throughout the past six months, we've been actively working to help our
shareholders better understand their investment results. The educational
brochures in our "Understanding Performance" series are an important part of
that effort, and you can receive copies by contacting your Registered
Representative. We've also simplified our prospectus and made our annual and
semiannual reports more user friendly. It's all part of our ongoing commitment
to help our shareholders make the most of their investments.

MainStay celebrated its 10th anniversary as a Fund group in May, passing a major
milestone for seven of our Funds, including the Convertible Fund. It has been
our pleasure to serve you during the last six months, and we look forward to
continuing to do so for many years to come.





/s/ Alice T. Kane
Alice T. Kane
July 1996




                                ----------
                                 *  See footnote on page 8 for more information
                                    on the S&P 500.
                                 +  Source: Ibbotson Associates.
                                ++  Source: Investment Company Institute.


                                                                               3
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY CONVERTIBLE FUND
- --------------------------------------------------------------------------------


Fund highlights for the six months ended June 30, 1996

o    One-year total returns of 14.16% and 13.44% for Class A and Class B shares,
     respectively, excluding all sales charges, as of 6/30/96
o    Fund track record exceeded ten years
o    Defensively well positioned as the market began its readjustment in June



For the six-month period ended June 30, 1996, the MainStay Convertible Fund
provided total returns of 6.16% and 5.78% for Class A and Class B shares,
respectively, excluding all sales charges. This compared to a 6.98% return for
the average Lipper* convertible securities fund over the same period.

In the first half of 1996, we found the convertible market overvalued and
maintained a defensive posture, with relatively large cash and Treasury
positions. While our defensive stance detracted from performance during the
first quarter, it also helped to protect the Fund from market declines on down
days. Although past performance is no guarantee of future results, on March 8,
when the market was down 300 basis points, the Fund's net asset value declined
by only 75 basis points.

Security and industry selection have been key factors in the Fund's performance.
In the first quarter, our decision to reduce our exposure to the financial and
homebuilding sectors contributed positively to performance as interest rates
rose. We added selectively to the technology and retail sectors, where we found
performance-boosting opportunities that met our strict risk/reward requirements.
In addition, we added some international issues, with a focus on Canada and
Japan. These holdings provided modest gains, while enhancing the diversity,
liquidity, and risk/reward characteristics of the portfolio.


Defensive posture
- --------------------------------------
Any action, such as holding large cash
reserves, taken to protect a portfolio
against anticipated market movements
which might prove to be unfavorable.


- ----------
*    See footnote and chart on page 7
     for more information on Lipper
     Analytical Services, Inc.


4
<PAGE>
 
- --------------------------------------------------------------------------------
HIGHLIGHTS & PORTFOLIO MANAGERS' COMMENTS
- --------------------------------------------------------------------------------


Although convertible securities were strong for much of the second quarter, the
market's strength evaporated in mid-June, when small capitalization stocks
experienced a pronounced correction. The NASDAQ Index was off as much as 10%
from its high point to its low point during this period. This volatility,
coupled with rising interest rates, minimized the downside protection the
convertible market typically enjoys in more favorable environments. During the
reporting period, we attempted to manage risk by maintaining strict liquidity
disciplines and following our strict diversification guidelines to limit the
Fund's exposure to any single issuer.

Our defensive cash position, which detracted from performance as the market
rose, helped somewhat during the correction. Although the convertible market was
strewn with "land mines" during this period, our careful security selection
helped us to avoid most of them. Nevertheless, three of our sizable technology
holdings, Applied Magnetics, Quantum, and Apple Computer, were hit especially
hard in June. Each was acquired at extremely attractive valuation levels and had
appreciated nicely. But Applied Magnetics and Quantum suffered from the slowdown
in disk drive demand and some problems with new technology, and Apple was hurt
by its continued restructuring and a general weakness in the personal computer
market. Looking ahead, both Applied Magnetics and Quantum have improved their
production efficiency and we believe their competitive advantages are still
compelling. We believe that Apple could be turned around by management or an
acquisition, either of which would be favorable for its bond and stock holders.
We are continuing to monitor the fundamental prospects for each of these issues.

Over the reporting period, energy issues, principally in natural gas,
contributed positively to performance. Despite general weakness among
financials, Chubb, our largest holding as of June 30, 1996, appreciated


Correction
- ---------------------------------------
A shift in security prices which brings
them more in line with historical
averages.


                                                                               5
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY CONVERTIBLE FUND
- --------------------------------------------------------------------------------


over the reporting period. Hilton Hotels did well as it moved into the booming
casino market. Home Shopping Network also helped performance, based on a change
in management.

In light of rising interest rates, we still believe the convertible market as a
whole is overvalued. While the correction has wrung out some of the speculative
excesses, new issues have absorbed a great deal of previously available cash,
making supply and demand dynamics less favorable for the market as a whole.

Our active management strategy seeks to take advantage of shifting relative
values among stocks, convertibles, and short positions, pursuing incremental
gains that may contribute positively to overall performance. As we enter the
third quarter, we believe our biggest convertible holdings offer solid
risk/reward characteristics and potential for downside protection. 



Denis Laplaige
Neil Feinberg
Portfolio Managers



Supply and demand
- ----------------------------------------
In the bond market, supply is influenced
by the amount of new securities issued
and the amount of bonds investors wish
to sell. Demand reflects the amount of
bonds investors wish to buy, which may
decrease when other markets offer
greater opportunities.


6
<PAGE>
 
- --------------------------------------------------------------------------------
RETURNS & LIPPER RANKINGS as of 6/30/96
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
Fund average annual total returns*
- --------------------------------------------------------------------------------
                                                               Life of Fund
                             1 year     5 years    10 years  through 6/30/96
- --------------------------------------------------------------------------------
<S>                          <C>         <C>         <C>         <C>   
Class A                      14.16%      17.89%      10.43%      10.39%
Class B                      13.44%      17.68%      10.33%      10.30%
- --------------------------------------------------------------------------------

Fund SEC returns*
- --------------------------------------------------------------------------------
                             1 year     5 years    10 years
- --------------------------------------------------------------------------------
Class A                       7.88%      16.56%       9.81%
Class B                       8.44%      17.47%      10.33%

Fund Lipper+ rankings and Lipper category returns as of 6/30/96
- --------------------------------------------------------------------------------
                                                               Life of Fund
                             1 year     5 years    10 years  through 6/30/96
- --------------------------------------------------------------------------------
Class A                     23 out of      n/a        n/a        14 out of
                            40 funds                             35 funds
Class B                     28 out of    2 out of   1 out of      2 out of
                            40 funds    19 funds    9 funds       7 funds
Average Lipper convert-
ible securities fund         15.82%      13.60%       9.30%       9.52%(5/1/86)
- --------------------------------------------------------------------------------

Fund per-share net asset values and distributions for the six months ended
6/30/96
- --------------------------------------------------------------------------------
                   NAV 6/30/96             Income            Capital Gains
- --------------------------------------------------------------------------------
Class A              $14.01               $0.2660               $0.0000
Class B              $14.00               $0.2260               $0.0000
- --------------------------------------------------------------------------------
</TABLE>

- ----------
*  Past performance is no guarantee of future results. Investment return and
   principal value will fluctuate so that upon redemption, shares may be worth
   more or less than their original cost. Total returns shown are based on NAV
   and assume no deduction for CDSC or applicable sales charges. In compliance
   with SEC guidelines, SEC returns include the maximum sales charge and show
   the percentage change for each of the required periods. All returns assume
   capital gains and dividend distributions are reinvested.

   Class A shares, first offered to the public on 1/3/95, are sold with a
   maximum initial sales charge of 5.5% and an annual 12b-1 fee of .25%.
   Performance figures for this class include the historical performance of the
   Class B shares for periods from inception (5/1/86) up to 12/31/94.
   Performance data for the two classes after this date vary based on
   differences in their expense structures. Class B shares of the Fund are sold
   with no initial sales charge, but are subject to a maximum Contingent
   Deferred Sales Charge (CDSC) of up to 5% if shares are redeemed during the
   first 6 years of purchase and an annual 12b-1 fee of up to 1%.

+  Lipper Analytical Services, Inc. is an independent monitor of mutual fund
   performance. Its rankings are based on total returns with capital gains and
   dividends reinvested. Results do not reflect any deduction of sales charges.
   Lipper averages listed above are not class specific; life of fund return is
   from the period of the Class B shares' initial offering through 6/30/96.
   Class A shares were first offered to the public 1/3/95; Class B shares
   5/1/86.


                                                                               7
<PAGE>
 
- --------------------------------------------------------------------------------
YEAR-BY-YEAR & SIX-MONTH PERFORMANCE
- --------------------------------------------------------------------------------

   [The following table was presented as a bar graph in the printed document]

<TABLE>
<CAPTION>
                                                Total
                                                Return
                  Period-end                       %
                  ----------                    ------
                    <S>                          <C> 
                    12/86                         1.03
                    12/87                        -8.58
                    12/88                         9.78
                    12/89                         6.74
                    12/90                        -6.70
                    12/91                        48.47
                    12/92                        13.11
                    12/93                        24.47
                    12/94                        -1.34
                    12/95                        23.72 Class A
                    12/95                        23.02 Class B
                    6/96                          6.16 Class A
                    6/96                          5.78 Class B
</TABLE>

- ----------
     Returns are for Class B shares unless otherwise noted. See footnote * on
     page 7 for more information on performance.


- --------------------------------------------------------------------------------
$10,000 INVESTED IN THE MAINSTAY CONVERTIBLE
FUND VS. S&P 500 AND INFLATION
- --------------------------------------------------------------------------------

  [The following tables were presented as line graphs in the printed document]

<TABLE>
<CAPTION>
Class A Shares
                       S&P                               Convertible
  Period-end          500++          Inflation ss.          Fund
  ----------          -----          -------------          ----
    <S>              <C>                <C>                <C>  
    5/1/86           10,000             10,000              9,450
     12/86           10,550             10,175              9,547.15
     12/87           11,097             10,626              8,728.11
     12/88           12,927             11,096              9,581.83
     12/89           17,011             11,611             10,227.74
     12/90           16,481             12,320              9,542.80
     12/91           21,481             12,698             14,168.20
     12/92           23,115             13,066             16,025.12
     12/93           25,435             13,425             19,946.02
     12/94           25,780             13,785             19,678.87
     12/95           35,433             14,134             24,345.94
      6/96           39,004             14,420             25,884.90
</TABLE>

<TABLE>
<CAPTION>
Class B Shares
                       S&P                               Convertible
  Period-end          500++          Inflation ss.          Fund
  ----------          -----          -------------          ----
    <S>              <C>                <C>                <C>  
    5/1/86           10,000             10,000             10,000
     12/86           10,550             10,175             10,102.80
     12/87           11,097             10,626              9,236.10
     12/88           12,927             11,096             10,139.50
     12/89           17,011             11,611             10,823.00
     12/90           16,481             12,320             10,098.20
     12/91           21,481             12,698             14,992.80
     12/92           23,115             13,066             16,957.80
     12/93           25,435             13,425             21,106.90
     12/94           25,780             13,785             20,824.20
     12/95           35,433             14,134             25,618.60
      6/96           39,004             14,420             27,099.50
</TABLE>

- ----------
   The Class A graph assumes an initial investment of $10,000 made on 5/1/86
   reflecting the effect of the 5.5% maximum up-front sales charge, thereby
   reducing the amount of the investment to $9,450. The Class B graph assumes an
   initial investment of $10,000 made on 5/1/86. Returns shown do not reflect
   the Contingent Deferred Sales Charge (CDSC), as it would not apply for the
   period shown. All results include reinvestment of distributions at net asset
   value and the change in share price for the stated period. Past performance
   is no guarantee of future results.

++ "Standard & Poor's 500 Composite Stock Price Index" and "S&P 500" are
   registered trademarks of Standard & Poor's. The S&P 500 is an unmanaged index
   and is considered to be generally representative of the U.S. stock market.
   Results assume the reinvestment of all income and capital gains
   distributions.

ss.Inflation is represented by the Consumer Price Index (CPI), which is a
   commonly used measure of the rate of inflation and shows the changes in the
   cost of selected goods. It does not represent an investment return.


8
<PAGE>
 
- --------------------------------------------------------------------------------
TOP 10 HOLDINGS as of 6/30/96
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>

Holding                                                                  $ Amount
<S>                                                                     <C>        
Chubb Corp. (Euro), 6.00%, due 5/15/98                                  $35,072,200

Cooper Industries, Inc., 7.05%, due 1/1/15                               28,438,458

Apple Computer, Inc., 6.00%, due 6/1/01                                  18,335,625

Delta Air Lines, Inc., $3.50, Series C                                   13,746,600

Hollinger, Inc., Series US, (zero coupon), due 10/5/13                   11,420,150

Amway Japan Ltd., $1.44, Premium Exchangeable Participating Shares       11,175,125

Unisys Corp., 8.25%, due 3/15/06                                         10,351,800

Hilton Hotels Corp., 5.00%, due 5/15/06                                   9,904,500

Chubb Corp. Common Stock                                                  8,778,000

RPM, Inc. of Ohio, (zero coupon), due 9/30/12                             7,766,000
</TABLE>




Note: This breakdown is provided for information purposes only. The Fund's
      holdings may change daily. A shareholder owns shares of the Fund but does
      not own a direct interest in any of the specific securities listed above.
      Short-term securities are excluded. Dollar amount represents the aggregate
      value of the Fund's long positions and does not include the value of the
      Fund's short positions, if any. See "Portfolio of Investments" for
      specific type of security held.


                                                                               9
<PAGE>
 
- --------------------------------------------------------------------------------
10 LARGEST PURCHASES for the six months ended 6/30/96
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>

Security                                                                                     Amount of purchase
<S>                                                                                              <C>        
Chubb Corp.(Euro), 6.00%, due 5/15/98 and Common Stock                                           $40,263,562

Apple Computer, Inc., 6.00%, due 6/1/01 and Common Stock                                          34,434,938

Cooper Industries, Inc., 7.05%, due 1/1/15, 6.00% Preferred Stock and Common Stock                26,739,453

Quantum Corp., 5.00%, due 3/1/03, 6.375%, due 4/1/02 and Common Stock                             25,311,689

Time Warner, Inc., (zero coupon), due 6/22/13, (zero coupon), due 12/17/12 and $1.24
  Preferred Stock                                                                                 22,791,328

Unisys Corp., 8.25%, due 3/15/06 and 8.25%, due 8/1/00                                            20,932,150

Hasbro, Inc., 6.00%, due 11/15/98 and Common Stock                                                20,008,344

Conseco, Inc., 6.50%, Series D Preferred Stock, 7.00%, Series E Preferred Stock and 
  Common Stock                                                                                    18,807,661

AMR Corp., 6.125%, due 11/1/24 and Common Stock                                                   18,659,190

Solectron Corp., 6.00%, due 3/1/06 and Common Stock                                               15,315,430
</TABLE>


- --------------------------------------------------------------------------------
10 LARGEST SALES for the six months ended 6/30/96
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>

Security                                                                                       Amount of sale
<S>                                                                                              <C>        
Chubb Corp. (Euro), 6.00%, due 5/15/98 and Common Stock                                          $28,922,497

Hasbro, Inc., 6.00%, due 11/15/98 and Common Stock                                                20,479,227

Time Warner, Inc., (zero coupon), due 6/22/13, $1.24 Preferred Stock and Common Stock             20,258,676

AMR Corp., 6.125%, due 11/1/24 and Common Stock                                                   20,073,204

TJX Companies, Inc., $3.125, Series C Preferred Stock and Common Stock                            18,810,117

Quantum Corp., 5.00%, due 3/1/03, 6.375%, due 4/1/02 and Common Stock                             17,824,520

Conseco, Inc., 6.50%, Series D Preferred Stock, 7.00%, Series E Preferred Stock
  and Common Stock                                                                                17,764,746

Unisys Corp., 8.25%, due 3/15/06, 8.25%, due 8/1/00 and Common Stock                              16,200,818

Apple Computer, Inc., 6.00%, due 6/1/01 and Common Stock                                          15,708,934

Cooper Industries, Inc., 7.05%, due 1/1/15, 6.00% Preferred Stock and Common Stock                15,122,356
</TABLE>



Note: This breakdown is provided for information purposes only. The Fund's
      holdings may change daily. All purchases and sales are aggregated by
      issuer. A shareholder owns shares of the Fund but does not own a direct
      interest in any of the specific securities listed above. Short-term
      securities are excluded. See "Portfolio of Investments" for specific type
      of security held.


10
<PAGE>
 
- --------------------------------------------------------------------------------
DIVERSIFICATION BY INDUSTRY -- TOP 5 as of 6/30/96
- --------------------------------------------------------------------------------
<TABLE> 
<S>                                                                     <C> 

                        Computers & Office Equipment..................  10.6%
                        Insurance.....................................   9.4%
                        Retail........................................   4.6%
[PIE CHART]             Media.........................................   4.3%
                        Capital Goods.................................   4.1%
                        All Other.....................................  67.0%
</TABLE> 
 
- --------------------------------------------------------------------------------
PORTFOLIO COMPOSITION as of 6/30/96
- --------------------------------------------------------------------------------

<TABLE> 
<S>                                                                     <C> 

                        Convertible Bonds.............................  41.1%
                        Common Stocks.................................  19.7%
                        Convertible Preferred Stocks..................  14.5%
[PIE CHART]             Cash & Equivalents............................  13.3%
                        U.S. Governments..............................   8.2%
                        Corporate Bonds...............................   2.4%
                        Preferred Stocks..............................   0.6%
                        Warrants......................................   0.2%
</TABLE> 

Note: Actual percentages will vary over time. "Diversification by Industry" and
      "Portfolio Composition" do not include short positions in common stocks.


                                                                              11
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY CONVERTIBLE FUND
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

                                                  Principal
                                                    Amount             Value
                                               --------------------------------
<S>                                            <C>                <C>          
CONVERTIBLE SECURITIES (55.6%)+
BONDS (41.1%)


AIRLINES (0.3%)
Alaska Air Group
  6.875%, due 6/15/14 ....................     $   2,000,000      $   1,960,000
                                                                  -------------


BANKS (0.9%)
Mitsubishi Bank Limited
  International Finance
  (Bermuda) Trust
  3.00%, due 11/30/02 ....................         4,000,000          4,660,000
Sumitomo Bank International
  0.75%, due 5/31/01 .....................    (Y)175,000,000          1,723,050
                                                                  -------------
                                                                      6,383,050
                                                                  -------------


BUILDING MATERIALS (0.5%)
Lafarge Corp. 
  7.00%, due 7/1/13 ......................     $   3,200,000          3,392,000
                                                                  -------------


BUILDINGS (1.2%)
Toll Corp. 
  4.75%, due 1/15/04 .....................         1,530,000          1,461,150
U.S. Home Corp. 
  4.875%, due 11/1/05 ....................         7,950,000          7,095,375
                                                                  -------------
                                                                      8,556,525
                                                                  -------------


CAPITAL GOODS (4.1%)
Cooper Industries, Inc. 
  7.05%, due 1/1/15 ......................        26,393,000         28,438,458
                                                                  -------------


CELLULAR TELEPHONE (0.3%)
U.S. Cellular Corp. 
  (zero coupon), due 6/15/15 .............         5,600,000          1,862,000
                                                                  -------------


CHEMICALS (1.1%)
RPM, Inc. of Ohio
  (zero coupon), due 9/30/12 .............        17,650,000          7,766,000
                                                                  -------------


COMPUTERS & OFFICE EQUIPMENT (8.7%)
Apple Computer, Inc. 
  6.00%, due 6/1/01 ......................        19,250,000         18,335,625
Applied Magnetics Corp. 
  7.00%, due 3/15/06 (c) .................         8,000,000          7,320,000
Comptronix Corp. 
  6.75%, due 3/1/02 ......................           600,000            330,000
EMC Corp. 
  4.25%, due 1/1/01 ......................         5,000,000          5,400,000
Inacom Corp. 
  6.00%, due 6/15/05 .....................         5,500,000          5,527,500
Quantum Corp. 
  5.00%, due 3/1/03 (c) ..................         1,250,000          1,150,000
  6.375%, due 4/1/02 .....................         7,300,000          7,446,000
Safeguard Scientifics, Inc. 
  6.00%, due 2/1/06 (c) ..................         2,775,000          3,774,000
Unisys Corp. 
  8.25%, due 3/15/06 .....................         8,520,000         10,351,800
                                                                  -------------
                                                                     59,634,925
                                                                  -------------


CONGLOMERATES (0.7%)
Mitsubishi Corp., Series 4
  1.60%, due 9/30/96 .....................    (Y)541,000,000          5,055,645
                                                                  -------------


CONSUMER SERVICES (0.8%)
ADT Operations, Inc. 
  (zero coupon), due 7/6/10 (e) ..........     $   7,000,000          3,937,500
Laidlaw, Inc. (ADT Ltd.)
  6.00%, due 1/15/99 (c) .................         1,500,000          1,867,500
                                                                  -------------
                                                                      5,805,000
                                                                  -------------


CONSUMER STAPLES (0.2%)
American Brands, Inc. (Euro)
  7.75%, due 6/15/02 .....................           950,000          1,520,503
                                                                  -------------


DRUGS (0.7%)
Alza Corp. 
  5.00%, due 5/1/03 ......................         2,625,000          2,552,813
North American Vaccine, Inc. 
  6.50%, due 5/1/03 ......................         2,000,000          1,935,000
                                                                  -------------
                                                                      4,487,813
                                                                  -------------


ELECTRICAL EQUIPMENT (1.0%)
C-Cube Microsystems, Inc. 
  5.875%, due 11/1/05 ....................           500,000            607,460
California Microwave, Inc. 
  5.25%, due 12/15/03 ....................         1,500,000          1,286,250
Cypress Semiconductor Corp. 
   3.15%, due 3/15/01(c)(e) ..............         4,900,000          4,679,500
                                                                  -------------
                                                                      6,573,210
                                                                  -------------


ENERGY (0.5%)
Pennzoil Co. 
 6.50%, due 1/15/03 ......................         2,500,000          3,575,000
                                                                  -------------
</TABLE>

- ----------
+ Percentages indicated are based on Fund net assets.


         The notes to the financial statements are an integral part of,
       and should be read in conjunction with, the financial statements.


12
<PAGE>
 
- --------------------------------------------------------------------------------
PORTFOLIO OF INVESTMENTS June 30, 1996 (unaudited)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

                                                  Principal
                                                    Amount             Value
                                               --------------------------------
<S>                                            <C>                <C>          
BONDS (Continued)


FINANCIAL SERVICES (0.3%)
Cityscape Financial Corp. 
  6.00%, due 5/1/06 ......................     $   2,000,000      $   2,230,000
                                                                  -------------


HEALTH CARE (0.7%)
Phoenix Shannon, Plc ADR
  9.50%, due 11/1/00 (c)(f) ..............         2,500,000          2,475,000
Quintiles Transnational Corp. 
  4.25%, due 5/31/00 .....................         2,550,000          2,556,375
                                                                  -------------
                                                                      5,031,375
                                                                  -------------


HOUSEHOLD PRODUCTS (0.6%)
Whirlpool Corp. 
  (zero coupon), due 5/14/11 .............        10,200,000          3,952,500
                                                                  -------------


INSURANCE (6.5%)
Chubb Corp. (Euro)
  6.00%, due 5/15/98 .....................        29,230,000         35,072,200
Fidelity National Financial, Inc. 
  (zero coupon), due 2/15/09 .............         3,525,000          1,581,844
Fremont General Corp. 
  (zero coupon), due 10/12/13 ............         7,085,000          3,294,525
Italy Province (Republic of)
  5.00%, due 6/28/01 .....................         2,500,000          2,550,000
USF&G Corp. 
  (zero coupon), due 3/3/09 (e) ..........         3,800,000          2,256,250
                                                                  -------------
                                                                     44,754,819
                                                                  -------------


MEDIA (1.0%)
Time Warner, Inc. 
  (zero coupon), due 12/17/12 ............         5,000,000          1,787,500
  (zero coupon), due 6/22/13 .............        13,000,000          5,378,750
                                                                  -------------
                                                                      7,166,250
                                                                  -------------


MEDICAL EQUIPMENT (0.5%)
RoTech Medical Corp. 
  5.25%, due 6/1/03 ......................         3,500,000          3,342,500
                                                                  -------------


MINING (0.2%)
Stillwater Mining Co. 
  7.00%, due 5/1/03 ......................         1,200,000          1,272,000
                                                                  -------------


OIL SERVICES (0.5%)
Nabors Industries, Inc. 
  5.00%, due 5/15/06 .....................         2,200,000          2,447,500
Valhi (Dresser), Inc. 
  (zero coupon), due 10/20/07 ............         3,000,000          1,290,000
                                                                  -------------
                                                                      3,737,500
                                                                  -------------


PAPER & FOREST PRODUCTS (0.3%)
Repap Enterprises, Inc. 
  8.50%, due 8/1/97 ......................         2,000,000          1,965,000
                                                                  -------------


POLLUTION & RELATED (0.2%)
United Waste Systems, Inc. 
  4.50%, due 6/1/01 ......................         1,000,000          1,087,500
                                                                  -------------


PUBLISHING (1.7%)
Hollinger, Inc. 
  Series US
  (zero coupon), due 10/5/13 (e) .........        34,090,000         11,420,150
                                                                  -------------


RECREATION & ENTERTAINMENT (0.4%)
Alliance Gaming Corp. 
  7.50%, due 9/15/03 .....................         1,800,000          1,260,000
Turner Broadcasting System, Inc. 
  (zero coupon), due 2/13/07 (c) .........         3,000,000          1,406,250
                                                                  -------------
                                                                      2,666,250
                                                                  -------------


RESTAURANTS & LODGING (1.9%)
Chock Full O' Nuts Corp. 
  7.00%, due 4/1/12 ......................         1,700,000          1,472,625
Hilton Hotels Corp. 
  5.00%, due 5/15/06 .....................         9,300,000          9,904,500
UBS Finance Delaware, Inc. 
  Series MTN
  2.00%, due 12/15/00 ....................         1,425,000          1,403,625
                                                                  -------------
                                                                     12,780,750
                                                                  -------------


RETAIL (3.8%)
Baker (J.), Inc. 
  7.00%, due 6/1/02 ......................         1,450,000          1,208,937
Federated Department Stores
  5.00%, due 10/1/03 .....................         2,200,000          2,464,000
Home Shopping Network, Inc. 
  5.875%, due 3/1/06 (c) .................         6,000,000          6,990,000
Michaels Stores, Inc. 
  6.75%, due 1/15/03 (e) .................         8,850,000          7,533,563
Price Co. 
  5.50%, due 2/28/12 .....................         1,625,000          1,700,156
  6.75%, due 3/1/01 ......................         1,625,000          1,755,000
Rite Aid Corp. 
  (zero coupon), due 7/24/06 .............         3,000,000          1,563,750
</TABLE>


         The notes to the financial statements are an integral part of,
       and should be read in conjunction with, the financial statements.


                                                                              13
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY CONVERTIBLE FUND
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

                                                  Principal
                                                    Amount             Value
                                               --------------------------------
<S>                                            <C>                <C>          
BONDS (Continued)


RETAIL (Continued)
Staples, Inc. 
  4.50%, due 10/1/00 (c) .................     $     750,000      $     819,375
Waban, Inc. 
  6.50%, due 7/1/02 ......................         1,800,000          1,989,000
                                                                  -------------
                                                                     26,023,781
                                                                  -------------


TECHNOLOGY (1.3%)
Altera Corp. 
  5.75%, due 6/15/02 (c) .................         2,350,000          2,350,000
DII Group, Inc. 
  6.00%, due 10/15/02 (c) ................         1,750,000          1,680,000
SCI Systems, Inc. 
  5.00%, due 5/1/06 ......................         3,750,000          3,909,375
Solectron Corp. 
  6.00%, due 3/1/06 (c) ..................           450,000            411,750
Storage Technology Corp. 
  8.00%, due 5/31/15 .....................           250,000            300,000
                                                                  -------------
                                                                      8,651,125
                                                                  -------------


TELECOMMUNICATION EQUIPMENT (0.2%)
BroadBand Technologies, Inc. 
  5.00%, due 5/15/01 .....................         1,500,000          1,481,250
                                                                  -------------


TELECOMMUNICATION SERVICES (0.0%) (b)
Rogers Communications, Inc. 
  2.00%, due 11/26/05 ....................           500,000            258,750
                                                                  -------------
Total Convertible Bonds
  (Cost $277,530,095) ....................                          282,831,629
                                                                  -------------


                                                     Shares
                                                     ------


PREFERRED STOCKS (14.5%)


AIRLINES (2.5%)
Delta Air Lines, Inc. 
  $3.50, Series C (e) ....................           218,200         13,746,600
USAir Group, Inc. 
  $4.375, Series B .......................            59,500          3,160,938
                                                                  -------------
                                                                     16,907,538
                                                                  -------------


AUTO PARTS (0.3%)
MascoTech, Inc. 
  $1.20 (i1) .............................           122,800          1,842,000
                                                                  -------------


BANKS (0.7%)
Banc One Corp. 
  $3.50, Series C ........................            22,500          1,501,875
First Union Corp. 
  $2.15, Series B ........................             8,000            514,000
Rochester Community Savings
  Bank Financial, Inc. 
  7.00%, Series B ........................            12,000            480,000
Union Planters Corp. 
  8.00%, Series E ........................            45,800          1,740,400
Washington Mutual Savings Bank
  $6.00, Series D ........................             7,000            819,000
                                                                  -------------
                                                                      5,055,275
                                                                  -------------


CABLE (0.8%)
Cablevision Systems Corp. 
  8.50%, Series I (i2) ...................            96,700          2,514,200
TCI Communications, Inc. 
  $2.125, Series A .......................            75,000          3,309,375
                                                                  -------------
                                                                      5,823,575
                                                                  -------------


CAPITAL GOODS (0.0%) (b)
Cooper Industries, Inc. 
  6.00% ..................................             3,500             58,625
                                                                  -------------


CHEMICALS (0.1%)
Arcadian Corp. 
  9.50%, Series A ........................            18,500            367,687
                                                                  -------------


CONGLOMERATES (0.6%)
Corning Delaware L.P. 
  6.00% (e) ..............................            54,500          3,113,313
Kaman Corp. 
  6.50%, Series 2 ........................            13,000            676,000
                                                                  -------------
                                                                      3,789,313
                                                                  -------------


DOMESTIC OIL & GAS (0.6%)
Enron Corp. 
  6.25% ..................................           159,000          4,114,125
                                                                  -------------


DOMESTIC OILS (1.7%)
Occidental Petroleum Corp. 
  $3.875 (c) .............................            87,000          5,176,500
Parker & Parsley Capital LLC
  6.25% (c) ..............................            69,500          3,787,750
Snyder Oil Corp. 
  $1.50 (i3) .............................            72,000          1,368,000
Valero Energy Corp. 
 $3.125 ..................................            25,000          1,312,500
                                                                  -------------
                                                                     11,644,750
                                                                  -------------

</TABLE>


         The notes to the financial statements are an integral part of,
       and should be read in conjunction with, the financial statements.


14
<PAGE>
 
- --------------------------------------------------------------------------------
PORTFOLIO OF INVESTMENTS (unaudited) continued
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

                                                     Shares            Value
                                               --------------------------------
<S>                                            <C>                <C>          
PREFERRED STOCKS (Continued)


ELECTRICAL EQUIPMENT (0.5%)
Elsag Bailey Process Automation N.V 
  5.50% ..................................            70,000      $   3,482,500
                                                                  -------------


ENERGY (0.2%)
Unocal Corp
  7.00% (c) ..............................            25,000          1,412,500
                                                                  -------------


FINANCIAL SERVICES (0.0%) (b)
Aon Corp. 
  6.25% ..................................             5,000            318,750
                                                                  -------------


FOOD, BEVERAGES & TOBACCO (0.3%)
Chiquita Brands International, Inc. 
  $2.875, Series A (e) ...................            52,500          2,362,500
                                                                  -------------


HEALTH CARE (0.1%)
FHP International Corp. 
  5.00%, Series A ........................            25,000            637,500
                                                                  -------------


HOUSEHOLD PRODUCTS (1.6%)
Amway Japan Limited PEPS
  $1.44 (h) ..............................           529,000         11,175,125
                                                                  -------------


INSURANCE (0.8%)
Conseco, Inc. 
  6.50%, Series D ........................            83,000          5,218,625
                                                                  -------------


OIL SERVICES (0.3%)
Noble Drilling Corp. 
  $1.50 ..................................            65,800          2,319,450
                                                                  -------------


PAPER & FOREST PRODUCTS (0.9%)
International Paper Co. 
  5.25% ..................................           104,600          4,628,550
James River Corp. of Virginia
  9.00%, Series P (i4) ...................            32,500            820,625
Sonoco Products Co. 
  $2.25, Series A ........................             9,000            542,250
                                                                  -------------
                                                                      5,991,425
                                                                  -------------


REAL ESTATE (0.2%)
Security Capital Pacific Trust
  $1.75, Series A ........................            54,700          1,435,875
                                                                  -------------


RETAIL (0.2%)
Kmart Financing I
  7.75% ..................................             7,300            192,538
Venture Stores, Inc. 
  $3.25 (i5) .............................            18,900          1,025,325
                                                                  -------------
                                                                      1,217,863
                                                                  -------------


STEEL, ALUMINUM & OTHER METALS (1.7%)
Bethlehem Steel Corp. 
  $3.50 (c) ..............................           107,000          4,453,875
Reynolds Metals Co. 
  7.00% ..................................            64,500          2,991,187
WHX Corp. 
  $3.75, Series B ........................            26,400          1,118,700
  6.50%, Series A ........................            75,400          3,147,950
                                                                  -------------
                                                                     11,711,712
                                                                  -------------


TELECOMMUNICATION SERVICES (0.1%)
Mobile Telecommunication
  Technologies Corp. 
  $2.25 (c) ..............................            31,500            767,812
                                                                  -------------


TELEPHONE UTILITIES (0.2%)
Nortel Inversora, S.A 
  10.00% (n) .............................            30,000          1,380,000
                                                                  -------------


TRANSPORTATION (0.1%)
Arkansas Best Corp. 
  $2.875, Series A .......................            24,000            771,000
                                                                  -------------

Total Preferred Stocks
  (Cost $95,088,822) .....................                           99,805,525
                                                                  -------------

Total Convertible Securities
  (Cost $372,618,917) ....................                          382,637,154
                                                                  -------------


                                                   Principal
                                                     Amount
                                                   ---------


CORPORATE BONDS (2.4%)


BUILDINGS (0.0%)(b)
UDC Homes, Inc. 
  (zero coupon), due 11/1/00
  (a)(d)(g) ..............................     $      18,799              4,700
                                                                  -------------


COMPUTERS & OFFICE EQUIPMENT (0.2%)
Businessland, Inc. 
  5.50%, due 3/1/07 ......................         1,965,000          1,296,900
                                                                  -------------

</TABLE>

         The notes to the financial statements are an integral part of,
       and should be read in conjunction with, the financial statements.


                                                                              15
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY CONVERTIBLE FUND
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

                                                  Principal
                                                    Amount             Value
                                               --------------------------------
<S>                                            <C>                <C>          
CORPORATE BONDS (Continued)


INSURANCE (0.2%)
Statesman Group, Inc. 
  6.25%, due 5/1/03 ......................     $   1,500,000      $   1,533,750
                                                                  -------------


MEDIA (2.0%)
American Media, Inc. 
  (zero coupon), due 5/15/97 .............         3,250,000          2,916,875
Park Communications, Inc. 
  13.75%, due 5/15/04 (k)(l) .............         2,000,000          2,100,000
Park Newspapers, Inc. 
  11.875%, due 5/15/04 ...................         4,100,000          4,141,000
Spanish Broadcasting System, Inc. 
  7.50%, due 6/15/02
  12.50%, beginning 6/15/97 ..............           500,000            495,000
  12.25%, due 6/1/01(c) ..................         3,862,000          3,862,000
                                                                  -------------
                                                                     13,514,875
                                                                  -------------

Total Corporate Bonds
  (Cost $15,814,136) .....................                           16,350,225
                                                                  -------------


U.S. GOVERNMENT (8.2%)


United States Treasury Bond (2.6%)
  6.00%, due 2/15/26 .....................        20,000,000         17,734,400
                                                                  -------------


United States Treasury Notes (5.6%)
  5.625%, due 11/30/00 ...................         5,000,000          4,842,950
  5.625%, due 2/28/01 ....................         4,000,000          3,865,640
  6.25%, due 4/30/01 .....................        30,000,000         29,714,100
                                                                  -------------
                                                                     38,422,690
                                                                  -------------
Total U.S. Government
  (Cost $56,060,482) .....................                           56,157,090
                                                                  -------------


                                                     Shares
                                                     ------


COMMON STOCKS (19.7%)


AEROSPACE (0.2%)
Orbital Sciences Corp. (a) ...............            95,950          1,559,187
                                                                  -------------


AIRLINES (0.4%)
AMR Corp. (a) ............................            25,982          2,364,362
Delta Air Lines, Inc. ....................             6,340            526,220
                                                                  -------------
                                                                      2,890,582
                                                                  -------------


AUTO MANUFACTURING (0.1%)
General Motors Corp., Class H ............            13,000            781,625
                                                                  -------------


BANKS (0.3%)
Barnett Banks, Inc. ......................            24,528          1,496,208
National City Corp. ......................             8,343            293,057
Summit Bancorp ...........................            15,800            554,975
                                                                  -------------
                                                                      2,344,240
                                                                  -------------


BUILDINGS (0.2%)
Toll Brothers, Inc. (a) ..................            22,500            368,437
U.S. Home Corp. (a) ......................            47,900          1,179,538
                                                                  -------------
                                                                      1,547,975
                                                                  -------------


CASINOS (0.3%)
Aztar Corp. (a) ..........................           150,000          1,725,000
MGM Grand, Inc. (a) ......................            10,000            398,750
                                                                  -------------
                                                                      2,123,750
                                                                  -------------


CHEMICALS (0.3%)
Lubrizol Corp. ...........................            60,000          1,822,500
Tetra Technologies, Inc. (a) .............            33,100            575,112
                                                                  -------------
                                                                      2,397,612
                                                                  -------------


COMPUTERS & OFFICE EQUIPMENT (1.7%)
3DO Company, (The) (a) ...................           122,000          1,296,250
Acxiom Corp. (a) .........................            11,700            399,263
American Management Systems
  Inc. (a) ...............................            25,000            731,250
AmeriData Technologies, Inc. (a) .........            74,800          1,187,450
Apple Computer, Inc. (a) .................            78,400          1,646,400
Applied Magnetics Corp. (a) ..............            42,200            443,100
Cablevision Systems Corp. 
  Class A (a) ............................            10,000            462,500
Computer Products, Inc. (a) ..............            42,800            732,950
Compuware Corp. (a) ......................            34,500          1,362,750
Electro Scientific Industries, Inc. (a) ..            15,100            317,100
FSI International, Inc. (a) ..............            15,000            189,375
LAM Research Corp. (a) ...................            24,400            634,400
Oracle Corp. (a) .........................            20,000            788,750
Sequent Computer Systems, Inc. (a) .......            40,000            540,000
Spyglass, Inc. (a) .......................            19,500            418,031
Viewlogic Systems, Inc. (a) ..............            48,000            666,000
                                                                  -------------
                                                                     11,815,569
                                                                  -------------


CONGLOMERATES (0.4%)
Hanson, Plc ADR (f) ......................           209,400          2,983,950
                                                                  -------------


DOMESTIC OILS (0.7%)
Ashland, Inc. ............................            30,000          1,188,750
Horsham Corp. ............................           130,000          1,803,750
Santa Fe Energy Resources, Inc. (a) ......            90,500          1,074,687
Valero Energy Corp. ......................            20,000            500,000
                                                                  -------------
                                                                      4,567,187
                                                                  -------------

</TABLE>

         The notes to the financial statements are an integral part of,
       and should be read in conjunction with, the financial statements.


16
<PAGE>
 
- --------------------------------------------------------------------------------
PORTFOLIO OF INVESTMENTS (unaudited) continued
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

                                                     Shares            Value
                                               --------------------------------
<S>                                            <C>                <C>          
COMMON STOCKS (Continued)


DRUGS (0.3%)
Regeneron Pharmaceuticals, Inc. (a) ......            82,000      $   1,424,750
Teva Pharmaceutical Industries
  Limited ADR (f) ........................             4,400            166,650
Vertex Pharmaceuticals, Inc. (a) .........             8,000            243,000
                                                                  -------------
                                                                      1,834,400
                                                                  -------------


ELECTRIC UTILITIES (1.0%)
Huaneng Power
  International, Inc. ADR (a)(f) .........            32,000            572,000
Peco Energy Co. ..........................           127,000          3,302,000
Western Resources, Inc. ..................           100,000          2,987,500
                                                                  -------------
                                                                      6,861,500
                                                                  -------------


ELECTRICAL EQUIPMENT (1.6%)
Alcatel Alsthom CGE ADR (f) ..............            26,900            474,112
C-Cube Microsystems, Inc. (a) ............             8,550            282,150
Cypress Semiconductor Corp. (a) ..........           101,000          1,212,000
ESS Technology, Inc. (a) .................            16,300            301,550
Kemet Corp. (a) ..........................            32,900            658,000
Lexmark International Group, Inc. 
  Class A (a) ............................            50,000          1,006,250
Linear Technology Corp. ..................            13,000            390,000
LTX Corp. (a) ............................           135,500            846,875
Mattson Technology, Inc. (a) .............            10,000            106,250
Solectron Corp. (a) ......................            37,400          1,416,525
Varian Associates, Inc. ..................            22,000          1,138,500
Wisconsin Energy Corp. ...................            43,400          1,253,175
Zilog, Inc. (a) ..........................            46,400          1,113,600
Zygo Corp. (a) ...........................            16,700            730,625
                                                                  -------------
                                                                     10,929,612
                                                                  -------------


ENERGY (0.7%)
Chevron Corp. ............................            45,000          2,655,000
Seagull Energy Corp. (a) .................            29,200            730,000
Unocal Corp. .............................            48,000          1,620,000
                                                                  -------------
                                                                      5,005,000
                                                                  -------------


FINANCE (0.1%)
Golden West Financial Corp. ..............            12,500            700,000
                                                                  -------------


FINANCIAL SERVICES (0.1%)
Cityscape Financial Corp. (a) ............             8,000            410,000
Paychex, Inc. ............................            12,000            577,500
                                                                  -------------
                                                                        987,500
                                                                  -------------


FOOD, BEVERAGES & TOBACCO (0.1%)
Chiquita Brands International, Inc. ......            37,000            481,000
                                                                  -------------


GAS UTILITIES (0.0%)(b)
United Gas Holdings Corp. (a)(d) .........            29,712             50,510
                                                                  -------------


HEALTH CARE (1.3%)
Coventry Corp. (a) .......................            20,000            315,000
FPA Medical Management, Inc. (a) .........            81,000          1,260,563
Health Management Systems
  Inc. (a) ...............................            21,400            679,450
Health Systems International, Inc. 
  Class A (a) ............................            37,500          1,017,187
Integrated Health Services, Inc. .........            60,000          1,425,000
Regency Health Services, Inc. (a) ........           155,200          1,765,400
Vencor, Inc. (a) .........................            91,000          2,775,500
                                                                  -------------
                                                                      9,238,100
                                                                  -------------


HOME BUILDING (0.2%)
Kaufman & Broad Home Corp. ...............            90,800          1,316,600
                                                                  -------------


HOUSEHOLD PRODUCTS (0.1%)
Newell Co. ...............................            30,000            918,750
                                                                  -------------


INSURANCE (1.9%)
Chubb Corp. ..............................           176,000          8,778,000
Conseco, Inc. ............................            20,000            800,000
Fidelity National Financial, Inc. ........            45,000            680,625
Mid Ocean Limited (j) ....................            12,800            524,800
Transatlantic Holdings, Inc. .............            10,800            757,350
USF&G Corp. ..............................            87,500          1,432,813
                                                                  -------------
                                                                     12,973,588
                                                                  -------------


MACHINERY (0.1%)
Applied Materials, Inc. (a) ..............            16,800            512,400
                                                                  -------------


MEDIA (0.5%)
Merrill Lynch "Cox" (m) ..................           149,500          3,307,688
                                                                  -------------


MEDICAL EQUIPMENT (0.7%)
American Medical Response, Inc. ..........            25,000            881,250
Biomet, Inc. (a) .........................            37,000            531,875
Fisher Scientific International, Inc. ....            28,469          1,067,588
Guidant Corp. ............................            10,000            492,500
Stryker Corp. ............................            18,400            418,600
Ventritex, Inc. (a) ......................            25,000            428,125
                                                                  -------------
                                                                      3,819,938
                                                                  -------------

</TABLE>

         The notes to the financial statements are an integral part of,
       and should be read in conjunction with, the financial statements.


                                                                              17
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY CONVERTIBLE FUND
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

                                                     Shares            Value
                                               --------------------------------
<S>                                            <C>                <C>          
COMMON STOCKS (Continued)


MINING (0.8%)
Battle Mountain Gold Co. .................           468,800      $   3,398,800
Freeport-McMoRan Copper &
  Gold, Inc., Class A ....................             7,200            215,100
Placer Dome, Inc. ........................            50,000          1,193,750
TVX Gold, Inc. (a) .......................           100,000            725,000
                                                                  -------------
                                                                      5,532,650
                                                                  -------------


OIL SERVICES (0.7%)
Falcon Drilling Company, Inc. (a) ........            45,000          1,220,625
Global Marine, Inc. (a) ..................            52,700            731,212
McDermott International, Inc. ............            30,000            626,250
Noble Drilling Corp. (a) .................            50,000            693,750
Oceaneering International, Inc. (a) ......            90,500          1,368,813
                                                                  -------------
                                                                      4,640,650
                                                                  -------------


PAPER & FOREST PRODUCTS (0.4%)
Alco Standard Corp. ......................             7,400            334,850
Georgia-Pacific Corp. ....................            25,000          1,775,000
International Paper Co. ..................            20,000            737,500
                                                                  -------------
                                                                      2,847,350
                                                                  -------------


POLLUTION & RELATED (0.2%)
Sanifill, Inc. (a) .......................            28,488          1,403,034
                                                                  -------------


PUBLISHING (0.2%)
Banta Corp. ..............................            17,600            444,400
Times Mirror Co., Class A ................            20,400            887,400
                                                                  -------------
                                                                      1,331,800
                                                                  -------------


REAL ESTATE (0.5%)
Meditrust Corp. ..........................            50,000          1,668,750
Simon Property Group, Inc. ...............            66,700          1,634,150
                                                                  -------------
                                                                      3,302,900
                                                                  -------------


RECREATION & ENTERTAINMENT (0.0%)(b)
WMS Industries, Inc. (a) .................            10,000            246,250
                                                                  -------------


RESTAURANTS & LODGING (0.5%)
Buffets, Inc. (a) ........................           153,000          1,874,250
ITT Corp. (a) ............................            15,000            993,750
Promus Hotel Corp. (a) ...................            14,000            414,750
                                                                  -------------
                                                                      3,282,750
                                                                  -------------


RETAIL (0.6%)
Autozone, Inc. (a) .......................            20,000            695,000
Dillard Department Stores, Inc. 
  Class A ................................            10,000            365,000
Home Shopping Network, Inc. (a) ..........            84,900          1,018,800
Michaels Stores, Inc. (a) ................            26,300            447,100
Pier 1 Imports, Inc. .....................            52,600            782,425
Whole Foods Market, Inc. (a) .............            25,500            675,750
                                                                  -------------
                                                                      3,984,075
                                                                  -------------


SERVICES (0.1%)
Sylvan Learning Systems, Inc. (a) ........             9,900            373,725
                                                                  -------------


STEEL, ALUMINUM & OTHER METALS (0.6%)
Allegheny Ludlum Corp. ...................            87,000          1,642,125
J&L Specialty Steel, Inc. ................            33,700            501,288
Kaiser Aluminum Corp. (a) ................            37,953            417,483
Reynolds Metals Co. ......................            13,900            724,537
Santa Fe Pacific Gold Corp. ..............            21,000            296,625
WHX Corp. (a) ............................            40,000            365,000
                                                                  -------------
                                                                      3,947,058
                                                                  -------------


TECHNOLOGY (0.2%)
Liposome Co., Inc. (a) ...................            71,700          1,344,375
Micron Technology, Inc. ..................            10,000            258,750
                                                                  -------------
                                                                      1,603,125
                                                                  -------------


TELECOMMUNICATION EQUIPMENT (0.6%)
ADC Telecommunications, Inc. (a) .........            19,200            864,000
Brightpoint, Inc. (a) ....................             7,000            150,500
BroadBand Technologies, Inc. (a) .........             9,500            306,375
Clearnet Communications, Inc. 
  Class A (a) ............................            50,000            837,500
General DataComm Industries
   Inc. (a) ..............................            49,200            664,200
Philips Electronics N.V.-N.Y. ADR (f) ....            20,000            652,500
Teltrend, Inc. (a) .......................            20,700            802,125
                                                                  -------------
                                                                      4,277,200
                                                                  -------------


TELECOMMUNICATION SERVICES (0.5%)
Geotek Communications, Inc. (a) ..........            37,000            506,438
Mobile Telecommunication
  Technologies Corp. (a) .................            15,000            219,375
Rogers Communications, Inc. 
  Class B (a) ............................           193,000          1,808,892
Tele-Communications,  Inc. 
  Class A (a) ............................            40,000            725,000
                                                                  -------------
                                                                      3,259,705
                                                                  -------------

</TABLE>

         The notes to the financial statements are an integral part of,
       and should be read in conjunction with, the financial statements.


18
<PAGE>
 
- --------------------------------------------------------------------------------
PORTFOLIO OF INVESTMENTS (unaudited) continued
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

                                                     Shares            Value
                                               --------------------------------
<S>                                            <C>                <C>          
COMMON STOCKS (Continued)


TEXTILE & APPAREL (0.5%)
Albany International Corp., Class A ......            10,400      $     235,300
Burlington Industries, Inc. (a) ..........           102,000          1,440,750
Fieldcrest Cannon, Inc. (a) ..............             6,300            123,638
Gucci Group N.V.-NY ......................            28,000          1,806,000
                                                                  -------------
                                                                      3,605,688
                                                                  -------------


TRANSPORTATION (0.0%)(b)
USAir Group, Inc. (a) ....................             7,500            135,000
                                                                  -------------


TURNKEY & SOFTWARE SYSTEMS(0.0%)(b)
Electronic Arts, Inc. (a) ................             8,000            214,000
                                                                  -------------


Total Common Stocks
  (Cost $138,773,744) ....................                          135,935,223
                                                                  -------------


PREFERRED STOCK (0.6%)


MEDIA (0.6%)
Spanish Broadcasting System, Inc. 
  Series A (a)(c) ........................             4,138          3,848,340
                                                                  -------------


Total Preferred Stock
  (Cost $3,635,300) ......................                            3,848,340
                                                                  -------------


WARRANTS (0.2%)


MEDIA (0.2%)
Spanish Broadcasting System, Inc. 
  expire 6/29/99 (a)(c) ..................             5,027            904,860
  expire 6/30/99 (a) .....................             2,200            396,000
                                                                  -------------
                                                                      1,300,860
                                                                  -------------


Total Warrants
  (Cost $765,050) ........................                            1,300,860
                                                                  -------------


                                                   Principal
                                                     Amount
                                                   ---------


SHORT-TERM INVESTMENTS (12.6%)


COMMERCIAL PAPER (9.7%)
American Express Credit Corp. 
  5.374%, due 7/1/96 .....................     $  34,000,000         34,000,000
Ford Motor Credit Corp. 
  5.423%, due 7/2/96 .....................        33,216,000         33,216,000
                                                                  -------------
                                                                     67,216,000
                                                                  -------------


U.S. GOVERNMENT (2.9%)
United States Treasury Bill
  (zero coupon), due 8/8/96 ..............        20,000,000         19,898,000
                                                                  -------------

Total Short-Term Investments
  (Cost $87,113,531) .....................                           87,114,000
                                                                  -------------

Total Investments
  (Cost $674,781,160) (o) ................              99.3%       683,342,892(p)
Cash and Other Assets,
  Less Liabilities .......................               0.7          4,591,079
                                                       -----      -------------
Net Assets ...............................             100.0%     $ 687,933,971
                                                       =====      =============


                                                     Shares
                                                     ------


SHORT POSITIONS (-15.9%)
COMMON STOCKS (-15.9%)


AIRLINES (-2.1%)
Delta Air Lines, Inc. ....................          (170,000)       (14,110,000)
                                                                  -------------


BANKS (-0.2%)
Banc One Corp. ...........................           (33,000)        (1,122,000)
                                                                  -------------


BUILDINGS (-0.6%)
Toll Brothers, Inc. (a) ..................           (57,100)          (935,013)
U.S. Home Corp. (a) ......................          (120,900)        (2,977,162)
                                                                  -------------
                                                                     (3,912,175)
                                                                  -------------


CAPITAL GOODS (-1.6%)
Cooper Industries, Inc. ..................          (261,400)       (10,848,100)
                                                                  -------------


CELLULAR TELEPHONE (-0.1%)
U.S. Cellular Corp. (a) ..................           (19,400)          (601,400)
                                                                  -------------


CHEMICALS (-0.0%)(b)
RPM, Inc. of Ohio ........................           (12,500)          (195,312)
                                                                  -------------


COMPUTERS & OFFICE EQUIPMENT (-0.9%)
Apple Computer, Inc. (a) .................           (92,500)        (1,942,500)
Quantum Corp. (a) ........................           (30,100)          (440,212)
Safeguard Scientifics, Inc. (a) ..........           (45,300)        (3,533,400)

</TABLE>

         The notes to the financial statements are an integral part of,
       and should be read in conjunction with, the financial statements.


                                                                              19
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY CONVERTIBLE FUND
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

                                                     Shares            Value
                                               --------------------------------
<S>                                            <C>                <C>          
COMMON STOCKS (Continued)


COMPUTERS & OFFICE EQUIPMENT (Continued)
Unisys Corp. (a) .........................           (25,000)     $    (178,125)
                                                                  -------------
                                                                     (6,094,237)
                                                                  -------------


CONGLOMERATES (-0.2%)
Corning, Inc. ............................           (33,500)        (1,285,562)
                                                                  -------------


CONSUMER SERVICES (-0.5%)
ADT Limited (a) ..........................          (173,300)        (3,271,038)
                                                                  -------------


CONSUMER STAPLES (-0.0%)(b)
American Brands, Inc. ....................            (5,000)          (226,875)
                                                                  -------------


DOMESTIC OIL & GAS (-0.1%)
Enron Oil & Gas Co. ......................           (23,200)          (646,700)
                                                                  -------------


DOMESTIC OILS (-0.3%)
Occidental Petroleum Corp. ...............           (77,400)        (1,915,650)
Parker & Parsley Petroleum Co. ...........            (3,200)           (88,800)
                                                                  -------------
                                                                     (2,004,450)
                                                                  -------------


ELECTRICAL EQUIPMENT (-0.3%)
C-Cube Microsystems, Inc. (a) ............           (24,800)          (818,400)
Cypress Semiconductor Corp. (a) ..........          (125,000)        (1,500,000)
                                                                  -------------
                                                                     (2,318,400)
                                                                  -------------


ENERGY (-1.1%)
Chevron Corp. ............................           (98,500)        (5,811,500)
Unocal Corp. .............................           (48,000)        (1,620,000)
                                                                  -------------
                                                                     (7,431,500)
                                                                  -------------


FINANCIAL SERVICES (-0.2%)
Cityscape Financial Corp. (a) ............           (27,000)        (1,383,750)
                                                                  -------------


FOOD, BEVERAGES & TOBACCO (-0.1%)
Chiquita Brands International, Inc. ......           (37,000)          (481,000)
                                                                  -------------


HEALTH CARE(-0.0%)(b)
Quintiles Transnational Corp. (a) ........            (1,500)           (98,625)
                                                                  -------------


HOUSEHOLD PRODUCTS (-1.1%)
Amway Japan Limited ......................           (48,000)        (2,406,893)
Amway Japan Limited ADR (f) ..............          (174,200)        (4,333,225)
Whirlpool Corp. ..........................           (20,200)        (1,002,425)
                                                                  -------------
                                                                     (7,742,543)
                                                                  -------------


INSURANCE (-4.3%)
Chubb Corp. ..............................          (463,800)       (23,132,025)
Conseco, Inc. ............................          (114,200)        (4,568,000)
Fidelity National Financial, Inc. ........           (15,600)          (235,950)
Fremont General Corp. ....................           (39,600)          (910,800)
USF&G Corp. ..............................           (65,000)        (1,064,375)
                                                                  -------------
                                                                    (29,911,150)
                                                                  -------------


MEDIA (-0.3%)
Time Warner, Inc. ........................           (53,400)        (2,095,950)
                                                                  -------------


OIL SERVICES (-0.2%)
Noble Drilling Corp. (a) .................           (78,000)        (1,082,250)
                                                                  -------------


PAPER & FOREST PRODUCTS (-0.2%)
International Paper Co. ..................           (30,000)        (1,106,250)
James River Corp. of Virginia ............           (10,000)          (263,750)
Repap Enterprises, Inc. (a) ..............            (7,000)           (26,688)
                                                                  -------------
                                                                     (1,396,688)
                                                                  -------------


REAL ESTATE (-0.0%)(b)
Security Capital Pacific Trust ...........           (15,300)          (332,775)
                                                                  -------------


RESTAURANTS & LODGING (-0.5%)
Hilton Hotels Corp. ......................           (20,000)        (2,250,000)
McDonalds Corp. ..........................           (20,000)          (935,000)
                                                                  -------------
                                                                     (3,185,000)
                                                                  -------------


RETAIL (-0.4%)
Home Shopping Network, Inc. (a) ..........          (220,000)        (2,640,000)
Staples, Inc. (a) ........................            (6,900)          (134,550)
                                                                  -------------
                                                                     (2,774,550)
                                                                  -------------


STEEL, ALUMINUM & OTHER METALS (-0.1%)
Reynolds Metals Co. ......................           (17,000)          (886,125)
                                                                  -------------


TECHNOLOGY (-0.2%)
Altera Corp. (a) .........................           (40,100)        (1,523,800)
                                                                  -------------


TELECOMMUNICATION EQUIPMENT (-0.1%)
BroadBand Technologies, Inc.  (a) ........           (25,000)          (806,250)
                                                                  -------------

</TABLE>

         The notes to the financial statements are an integral part of,
       and should be read in conjunction with, the financial statements.


20
<PAGE>
 
- --------------------------------------------------------------------------------
PORTFOLIO OF INVESTMENTS (unaudited) continued
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

                                                     Shares            Value
                                               --------------------------------
<S>                                            <C>                <C>          
COMMON STOCKS (Continued)


TELECOMMUNICATION SERVICES (-0.2%)
Mobile Telecommunication
  Technologies Corp. (a) .................           (15,000)     $    (219,375)
Tele-Communications, Inc. 
  Class A (a) ............................           (88,000)        (1,595,000)
                                                                  -------------
                                                                     (1,814,375)
                                                                  -------------

Total Short Positions
  (Proceeds $103,853,470) ................                        $(109,582,580)
                                                                  ============= 

</TABLE>


- ----------

(a)  Non-income producing securities.
(b)  Less than one tenth of a percent.
(c)  May be sold to institutional investors only.
(d)  Fair valued security. (See Note 2)
(e)  Partially segregated as margin against common stock short position.
(f)  ADR-American Depository Receipt.
(g)  Issuer in bankruptcy.
(h)  PEPS-Premium Exchangeable Participating Shares-each PEP is exchangeable for
     1.25 American Depository Shares of Amway Japan on 2/15/99.
(i1) Depository Shares-each share represents one-tenth of convertible preferred
     stock.
(i2) Depository Shares-each share represents one-tenth of Series I convertible
     preferred stock.
(i3) Depository Shares-each share represents one-fourth of $6.00 preferred
     stock.
(i4) Depository Shares-each share represents one-tenth of Series P preferred
     stock.
(i5) Depository Shares-each share represents one-tenth of preferred stock.
(j)  Ordinary Shares.
(k)  PIK ("Payment in Kind") interest or dividend payment is made with
     additional securities.
(l)  2,000 Units-each unit reflects $1,000 of principal amount of Senior Payment
     in Kind Notes, plus 1 warrant to acquire 10 shares of common stock at a
     future date.
(m)  STRYPES-Structured Yield Product Exchangeable for Common Stock.
(n)  MEDS-Mandatorially Exchangeable Debt Security.
(o)  The cost for Federal income tax purposes is $675,693,185.
(p)  At June 30, 1996 net unrealized appreciation was $7,649,707, based on cost
     for Federal income tax purposes. This consisted of aggregate gross
     unrealized appreciation for all investments on which there was an excess of
     market value over cost of $26,192,221 and aggregate gross unrealized
     depreciation for all investments on which there was an excess of cost over
     market value of $18,542,514.
(q)  Forward foreign currency contracts open at June 30, 1996:

     <TABLE>
     <CAPTION>

       Contract                 In         Delivery    Gross Unrealized
      to Deliver            Exchange For      Date        Appreciation
      ----------            ------------   --------    ----------------
     <S>                     <C>            <C>             <C>    
     (Y)319,020,000          3,000,000      12/6/96         $11,233
     (Y)585,860,000          5,500,000      12/6/96          11,186
                                                           --------
     Net Appreciation ...............................       $22,419
                                                           ========
     </TABLE>
     
(r)  Foreign cash held at June 30, 1996:

     <TABLE>
     <CAPTION>

        Currency               Cost          Value
     --------------         ----------     --------
     <S>                    <C>            <C>     
     (Y)101,100,000         $1,000,000     $925,019
                            ==========     ========
</TABLE>

The following abbreviation is used in portfolio and footnotes:

(Y) - Japanese Yen.


  The notes to the financial statements are an integral part of, and should be
               read in conjunction with, the financial statements.


                                                                              21
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF ASSETS AND LIABILITIES
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>

AS OF JUNE 30, 1996 (Unaudited)
<S>                                                                                          <C>          
ASSETS:
Investment in securities, at value (Note 2) (identified cost $674,781,160) ...............   $ 683,342,892
Cash denominated in foreign currencies (identified cost $1,000,000) ......................         925,019
Cash .....................................................................................             706
Deposit with broker ......................................................................     108,188,078
Receivables:
  Investment securities sold .............................................................      47,814,101
  Fund shares sold .......................................................................       6,194,817
  Dividends and interest .................................................................       4,622,415
  Short stock rebate .....................................................................       3,382,529
Unrealized appreciation on forward foreign currency contracts ............................          22,419
Other assets .............................................................................             972
                                                                                             -------------
   Total assets ..........................................................................     854,493,948
                                                                                             -------------

LIABILITIES:
Securities sold short (proceeds $103,853,470) ............................................     109,582,580
Payables:
  Investment securities purchased ........................................................      47,762,503
  Fund shares redeemed ...................................................................       1,614,964
  NYLIFE Distributors ....................................................................         539,822
  Margin .................................................................................         307,662
  Adviser ................................................................................         201,626
  Transfer agent .........................................................................         110,000
  Custodian ..............................................................................          17,000
  Trustees ...............................................................................           6,318
Accrued expenses .........................................................................         208,797
Dividend payable .........................................................................       6,208,705
                                                                                             -------------
   Total liabilities .....................................................................     166,559,977
                                                                                             -------------
Net assets ...............................................................................   $ 687,933,971
                                                                                             =============

COMPOSITION OF NET ASSETS:
Shares of beneficial interest outstanding (par value of $.01 per share)
  unlimited number of shares authorized 
  Class A ................................................................................   $      30,993
  Class B ................................................................................         460,504
Additional paid-in capital ...............................................................     653,184,362
Accumulated undistributed net investment income ..........................................       1,392,879
Accumulated undistributed net realized gain on investments ...............................      29,801,830
Accumulated undistributed net realized gain on foreign currency transactions .............         283,343
Net unrealized appreciation on investments ...............................................       8,486,751
Net unrealized depreciation on securities sold short .....................................      (5,729,110)
Net unrealized appreciation on translation of assets and liabilities in 
  foreign currencies .....................................................................          22,419
                                                                                             -------------
Net assets ...............................................................................   $ 687,933,971
                                                                                             =============

CLASS A
Net assets applicable to outstanding shares ..............................................   $  43,406,033
                                                                                             =============

Shares of beneficial interest outstanding ................................................       3,099,259
                                                                                             =============

Net asset value per share outstanding ....................................................   $       14.01
Maximum sales charge (5.50% of offering price) ...........................................            0.82
                                                                                             -------------
Maximum offering price per share outstanding .............................................   $       14.83
                                                                                             =============


CLASS B
Net assets applicable to outstanding shares ..............................................   $ 644,527,938
                                                                                             =============


Shares of beneficial interest outstanding ................................................      46,050,387
                                                                                             =============


Net asset value per share outstanding ....................................................   $       14.00
                                                                                             =============
</TABLE>


  The notes to the financial statements are an integral part of, and should be
               read in conjunction with, the financial statements.


22
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF OPERATIONS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>

FOR THE SIX MONTHS ENDED JUNE 30, 1996 (Unaudited)

<S>                                                                                     <C>         
INVESTMENT INCOME:
Income:
  Dividends (a) .....................................................................   $  3,429,517
  Interest ..........................................................................     13,261,215
                                                                                        ------------
   Total income .....................................................................     16,690,732
                                                                                        ------------

Expenses: (Note 2)
  Distribution--Class B (Note 3) ....................................................      1,709,709
  Administration (Note 3) ...........................................................      1,042,299
  Advisory (Note 3) .................................................................      1,042,299
  Service (Note 3) ..................................................................        723,819
  Dividends on securities sold short ................................................        720,699
  Transfer agent ....................................................................        403,905
  Margin expense ....................................................................        302,802
  Registration ......................................................................         74,622
  Custodian .........................................................................         51,412
  Shareholder communication .........................................................         47,700
  Recordkeeping (Note 3) ............................................................         38,760
  Auditing ..........................................................................         25,150
  Legal .............................................................................         25,084
  Broker foreign transaction fee ....................................................         20,246
  Trustees ..........................................................................         11,498
  Miscellaneous .....................................................................          7,934
                                                                                        ------------
   Total expenses ...................................................................      6,247,938
                                                                                        ------------
Net investment income ...............................................................     10,442,794
                                                                                        ------------

REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS AND FOREIGN CURRENCY TRANSACTIONS:
Net realized gain (loss) from:
  Security transactions .............................................................     27,217,495
  Securities sold short .............................................................     (1,768,823)
  Foreign currency transactions .....................................................        452,612
                                                                                        ------------
Net realized gain on investments and foreign currency transactions ..................     25,901,284
                                                                                        ------------

Net change in unrealized appreciation (depreciation) on investments:
  Security transactions .............................................................     (6,091,636)
  Securities sold short .............................................................     (1,339,930)
  Translation of assets and liabilities in foreign currencies .......................       (126,929)
                                                                                        ------------
Net unrealized loss on investments and foreign currencies ...........................     (7,558,495)
                                                                                        ------------
Net realized and unrealized gain on investments and foreign currency transactions ...     18,342,789
                                                                                        ------------
Net increase in net assets resulting from operations ................................   $ 28,785,583
                                                                                        ============
</TABLE>


- ----------
(a)  Dividends recorded net of foreign withholding taxes of $12,629.


  The notes to the financial statements are an integral part of, and should be
               read in conjunction with, the financial statements.


                                                                              23
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>

                                                                                        Six months
                                                                                           ended         Year ended
                                                                                         June 30,       December 31,
                                                                                           1996*            1995
                                                                                      -------------    -------------
<S>                                                                                   <C>              <C>          
INCREASE IN NET ASSETS:
Operations:
  Net investment income ...........................................................   $  10,442,794    $  12,381,727
  Net realized gain on investments ................................................      27,217,495       18,176,793
  Net realized gain (loss) on short sale transactions .............................      (1,768,823)         708,783
  Net realized gain (loss) on foreign currency transactions .......................         452,612          (34,489)
  Net change in unrealized appreciation (depreciation) on security transactions ...      (6,091,636)      25,839,539
  Net change in unrealized depreciation on securities sold short ..................      (1,339,930)      (4,375,360)
  Net change in unrealized appreciation (depreciation) on translation of assets and
   liabilities in foreign currencies ..............................................        (126,929)         133,823
                                                                                      -------------    -------------
  Net increase in net assets resulting from operations ............................      28,785,583       52,830,816
                                                                                      -------------    -------------

Dividends and distributions to shareholders:
  From net investment income:
   Class A ........................................................................        (772,519)        (511,874)
   Class B ........................................................................      (9,690,380)     (10,670,355)
  From net realized gain on investments:
   Class A ........................................................................            --           (778,196)
   Class B ........................................................................            --        (12,402,053)
                                                                                      -------------    -------------
     Total dividends and distributions to shareholders ............................     (10,462,899)     (24,362,478)
                                                                                      -------------    -------------

Capital share transactions: 
  Net proceeds from sale of shares:
   Class A ........................................................................      19,719,563       26,364,588
   Class B ........................................................................     229,038,571      235,388,770
  Net asset value of shares issued to shareholders in reinvestment of
    dividends and distributions:
   Class A ........................................................................         281,830        1,134,619
   Class B ........................................................................       3,504,974       21,090,194
                                                                                      -------------    -------------
                                                                                        252,544,938      283,978,171
  Cost of shares redeemed:
   Class A ........................................................................      (4,590,123)      (1,093,624)
   Class B ........................................................................     (32,640,462)     (37,359,550)
                                                                                      -------------    -------------
     Increase in net assets derived from capital share transactions ...............     215,314,353      245,524,997
                                                                                      -------------    -------------
     Net increase in net assets ...................................................     233,637,037      273,993,335

NET ASSETS:
Beginning of period ...............................................................     454,296,934      180,303,599
                                                                                      -------------    -------------
End of period .....................................................................   $ 687,933,971    $ 454,296,934
                                                                                      =============    =============


Accumulated undistributed net investment income ...................................   $   1,392,879    $   1,412,984
                                                                                      =============    =============
</TABLE>

- ----------
*  Unaudited.


  The notes to the financial statements are an integral part of, and should be
               read in conjunction with, the financial statements.


24
<PAGE>
 
- --------------------------------------------------------------------------------
FINANCIAL HIGHLIGHTS (selected per share data and ratios)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>

                                                                                                     Class B
                                                                              -----------------------------------------------------
                                 Class A     Class B    Class A     Class B   September 1
                                 -------     -------    -------     -------     through              Year ended August 31
                                   Six months ended          Year ended       December 31   ---------------------------------------
                                    June 30, 1996*       December 31, 1995       1994**      1994       1993       1992      1991
                                 -------------------    -------------------     -------     -------    -------    -------   -------
<S>                              <C>         <C>        <C>         <C>         <C>         <C>        <C>        <C>       <C>    
Net asset value at
  beginning of period .......    $ 13.45     $ 13.45    $ 11.67     $ 11.67     $ 12.83     $ 13.92    $ 11.46    $ 10.10   $  8.02
                                 -------     -------    -------     -------     -------     -------    -------    -------   -------
Net investment income .......       0.27        0.23       0.59        0.51        0.19        0.50       0.92       0.32      0.24
Net realized and
  unrealized gain (loss)
  on investments ............       0.56        0.55       2.14        2.14       (0.71)       0.70       2.45       1.32      2.08
Net realized and unrealized
  gain (loss) on foreign
  currency transactions .....       0.00(b)     0.00(b)   (0.00)(b)   (0.00)(b)      --       (0.01)        --         --        --
                                 -------     -------    -------     -------     -------     -------    -------    -------   -------
Total from investment
  operations ................       0.83        0.78       2.73        2.65       (0.52)       1.19       3.37       1.64      2.32
                                 -------     -------    -------     -------     -------     -------    -------    -------   -------
Less dividends and
  distributions:
From net investment
  income ....................      (0.27)      (0.23)     (0.55)      (0.47)      (0.21)      (0.49)     (0.42)     (0.28)    (0.24)

From net realized gain
  on investments ............         --          --      (0.40)      (0.40)      (0.43)      (1.79)     (0.49)        --        --
                                 -------     -------    -------     -------     -------     -------    -------    -------   -------
Total dividends .............      (0.27)      (0.23)     (0.95)      (0.87)      (0.64)      (2.28)     (0.91)     (0.28)    (0.24)

                                 -------     -------    -------     -------     -------     -------    -------    -------   -------
Net asset value at end
  of period .................    $ 14.01     $ 14.00    $ 13.45     $ 13.45     $ 11.67     $ 12.83    $ 13.92    $ 11.46   $ 10.10
                                 =======     =======    =======     =======     =======     =======    =======    =======   =======
Total investment return (a)         6.16%       5.78%     23.72%      23.02%      (4.09%)      8.95%     30.80%     16.43%    29.58%

Ratios (to average net
  assets)/ Supplemental
  Data:
  Net investment income .....       4.2%+       3.6%+      4.9%        4.3%        4.8%+       3.5%       3.4%       2.9%       2.8%

  Expenses ..................       1.6%+       2.2%+      1.5%        2.1%        1.9%+       1.9%       1.9%       2.3%       2.7%

Portfolio turnover rate .....       204%        204%       243%        243%         77%        269%       370%       291%       283%

Average commission rate
  paid ......................   $0.0462  $   0.0462        (c)         (c)         (c)         (c)        (c)        (c)        (c)
Net assets at end of
  period (in 000's) .........   $43,406    $644,528    $26,836    $427,461    $180,304    $160,407    $58,943    $28,899    $20,029

</TABLE>

*    Unaudited.

**   The Fund changed its fiscal year end from August 31 to December 31.

+    Annualized.

(a)  Total return is calculated exclusive of sales charges and is not
     annualized.

(b)  Less than one cent per share. 

(c)  Disclosure of amount required for fiscal years beginning on or after 
     September 1, 1995.


  The notes to the financial statements are an integral part of, and should be
               read in conjunction with, the financial statements.


                                                                              25
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY CONVERTIBLE FUND
- --------------------------------------------------------------------------------

Note 1 -- Organization and Business:

The MainStay Funds were organized on January 9, 1986 as a Massachusetts Business
Trust. The Trust is registered under the Investment Company Act of 1940, as
amended, (the "Act") as an open-end management investment company and comprises
thirteen portfolios. These financial statements and notes relate only to the
Convertible Fund (the "Fund").

The Fund currently offers two classes of shares. Class A shares, whose
distribution commenced on January 3, 1995, 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 deferred sales charge may
be imposed on redemptions made within six years of purchase. Any purchase of
Class A shares of $1,000,000 or more on which the initial sales charge was
waived will be subject to a contingent deferred sales charge on redemptions made
within one year of purchase. Class A shares and Class B shares bear the same
voting (except for issues that relate solely to one class), dividend,
liquidation and other rights and conditions except that the Class B shares are
subject to higher distribution fee rates. Each class of shares bears
distribution and/or service fee payments under a distribution plan pursuant to
Rule 12b-1 under the Investment Company Act of 1940.

The Fund's investment objective is to seek capital appreciation together with
current income.


Note 2 -- Significant Accounting Policies:

The following is a summary of significant accounting policies followed by the
Fund:

Valuation of Fund Shares. The net asset value per share of each class of shares
is calculated on each day the New York Stock Exchange (the "Exchange") is open
for trading as of the close of regular trading on the Exchange. The net asset
value per share of each class of shares is determined by taking the assets
attributable to a class of shares, subtracting the liabilities attributable to
that class, and dividing the result by the shares of that class that are
outstanding.

Securities Valuation. Portfolio securities of the Convertible Fund are stated at
value determined (a) by appraising common and preferred stocks which are traded
on the New York Stock Exchange at the last sale price on that day or, if no sale
occurs, at the mean between the closing bid and asked prices, (b) by appraising
common and preferred stocks traded on other United States national securities
exchanges or foreign securities exchanges as nearly as possible in the manner
described in (a) by reference to their principal exchange, including the
National Association of Securities Dealers National Market System, (c) by
appraising over-the-counter securities quoted on the National Association of
Securities Dealers NASDAQ system (but not listed on the National Market System)
at the bid price supplied through such system, (d) by appraising
over-the-counter securities not quoted on the NASDAQ system at prices supplied
by the pricing agent or brokers selected by the Adviser, if these prices are
deemed to be representative of market values at the regular close of business of
the New York Stock Exchange, (e) by appraising debt securities at prices
supplied by a pricing


26
<PAGE>
 
- --------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS (unaudited)
- --------------------------------------------------------------------------------

agent selected by the Adviser, whose prices reflect broker/dealer supplied
valuations and electronic data processing techniques if those prices are deemed
by the Adviser to be representative of market values at the regular close of
business of the New York Stock Exchange (f) by appraising options and futures
contracts at the last sale price on the market where such options or futures are
principally traded, and (g) by appraising all other securities and other assets,
including debt securities for which prices are supplied by a pricing agent but
are not deemed by the Adviser to be representative of market values, but
excluding money market instruments with a remaining maturity of sixty days or
less and including restricted securities and securities for which no market
quotations are available, at fair value in accordance with procedures approved
by the Trustees. Short-term securities which mature in more than 60 days are
valued at current market quotations. Short-term securities which mature in 60
days or less are valued at amortize cost if their term to maturity at purchase
was 60 days or less, or by amortizing the difference between market value on the
61st day prior to maturity and value at maturity date if their original term to
maturity at purchase exceeded 60 days.

Events affecting the values of certain portfolio securities that occur between
the close of trading on the principal market for such securities (foreign
markets and over-the-counter markets) and the regular close of the New York
Stock Exchange will not be reflected in the Fund's calculation of net asset
value unless the Adviser believes that the particular event would materially
affect net asset value, in which case an adjustment would be made.

Forward Contracts. A forward contract is an agreement to buy or sell currencies
of different countries on a specified future date at a specified rate. During
the period the forward contract is open, changes in the value of the contract
are recognized as unrealized gains or losses by "marking to market" such
contract on a daily basis to reflect the market value of the contract at the end
of each day's trading. When the forward contract is closed, the Fund records a
realized gain or loss equal to the difference between the proceeds from (or cost
of) the closing transaction and the Fund's basis in the contract. The
Convertible Fund enters into forward foreign currency exchange contracts in
order to hedge its foreign currency denominated investments, receivables and
payables against adverse movements in future foreign currency exchange rates.

The use of forward contracts involves, to varying degrees, elements of market
risk in excess of the amount recognized in the statement of assets and
liabilities. The contract or notional amounts reflect the extent of the Fund's
involvement in these financial instruments. Risks arise from the possible
movements in the foreign exchange rates underlying these instruments. The
unrealized appreciation/depreciation on forward contracts reflects the Fund's
exposure at period end to credit loss in the event of a counterparty's failure
to perform its obligations.

Securities Sold Short. The Fund may engage in short sales as a method of hedging
declines in the value of securities owned. When the Fund enters into a short
sale, it must segregate the security sold short, or securities equivalent in
kind and amount to the securities sold, as collateral for its obligation to
deliver the security upon conclusion of the sale. A gain, limited to the price
at which the Fund sold the security short, or a loss, unlimited as to dollar
amount, will be recognized upon termination of a short sale if the market price
on the date the short position is closed out is less or greater, respectively,
than the proceeds originally received. Any such gain or loss may be offset,
completely or in part, by the change in the value of the hedged investments.


                                                                              27
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY CONVERTIBLE FUND
- --------------------------------------------------------------------------------

Federal Income Taxes. The Fund's policy is to comply with the requirements of
the Internal Revenue Code applicable to regulated investment companies and to
distribute all of its taxable income to the shareholders of the Fund within the
allowable time limits. Therefore, no Federal income tax provision is required.

Investment income received by a Fund from foreign sources may be subject to
foreign income taxes withheld at the source.

Dividends and Distributions to Shareholders. Dividends and distributions are
recorded on the ex-dividend date. The Convertible Fund intends to declare and
pay dividends quarterly. Income dividends and capital gain distributions are
determined in accordance with Federal income tax regulations which may differ
from generally accepted accounting principles.

Security Transactions and Investment Income. The Fund records security
transactions on the trade date. Realized gains and losses on security
transactions are determined using the identified cost method. Dividend income is
recognized on the ex-dividend date and interest income is accrued daily except
when collection is not expected. Discounts on securities purchased for the Fund
are accreted on the constant yield method over the life of the respective
securities or, if applicable, over the period to the first date of call.

Income from payment-in-kind securities is recorded daily based on the effective
interest method of accrual.

Expenses. Expenses with respect to the Trust are allocated to the individual
Funds in proportion to the net assets of the respective Funds when the expenses
are incurred except when allocations of direct expenses can otherwise fairly be
made. The investment income and expenses (other than expenses incurred under the
Distribution Plan) and realized and unrealized gains and losses on investments
of the Fund are allocated to separate classes of shares based upon their
relative net asset value on the date the income is earned or expenses and
realized and unrealized gains and losses are incurred. Dividends on short
positions are recorded as expenses of the Fund on ex-dividend date.

Use of Estimates. 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 those estimates.


Note 3 -- Fees and Related Party Policies:

Investment Advisory and Administration Fees. MacKay-Shields Financial
Corporation ("MacKay-Shields") acts as investment adviser to the Fund under an
Investment Advisory Agreement. MacKay-Shields is a registered investment adviser
and an indirect wholly-owned subsidiary of New York Life Insurance Company ("New
York Life").


28
<PAGE>
 
- --------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS (unaudited) continued
- --------------------------------------------------------------------------------

NYLIFE Distributors Inc. ("NYLIFE Distributors"), an indirect wholly-owned
subsidiary of New York Life, is the Administrator for the Fund.

The Trust, on behalf of the Fund, pays the Adviser and Administrator each a
monthly fee for the services performed and the facilities furnished at an annual
rate of the average daily net assets of 0.36% and 0.36%, respectively.

The Investment Advisory and Administration Agreements for the Fund also provide
that in the event the expenses of the Fund (including the fees for the Adviser
and Administrator, but excluding interest, taxes, organization expenses,
litigation and indemnification expenses, distribution fees and other
extraordinary expenses) for any fiscal year exceed the most restrictive
limitation of certain state securities commissions, the Adviser and the
Administrator each will reduce their fee payable by the Fund by 50% of the
amount of such excess up to the extent of their fees. The expenses of the Fund
did not exceed the most restrictive expense limitation for the six months ended
June 30, 1996.

Distribution Fees. The Trust, on behalf of the Fund, has a Distribution
Agreement with NYLIFE Distributors Inc. (the "Distributor"). The 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.

Pursuant to the Class A Plan, the Distributor receives payments from the Fund at
an annual rate of 0.25% of the average daily net assets of the Fund's Class A
shares, which is an expense of the Class A shares of the Fund for distribution
or service activities as designated by the Distributor. Pursuant to the Class B
Plan, the Fund's Class B shares are subject to the payment of a monthly
distribution fee, which is an expense of the Class B shares of the Fund, at the
annual rate of 0.75% of the lesser of:

(a) the aggregate gross sales of the Fund's Class B shares since the inception
of the Fund (not including reinvestment of dividends or capital gains
distributions), less the aggregate net asset value of the Fund's Class B shares
exchanged or redeemed since the Fund's inception upon which a contingent
deferred sales charge has been imposed or upon which such charge has been
waived; or (b) the average daily net assets of the Fund's Class B shares.

The Distribution Plan provides that the Class B shares of the Fund also incur a
service fee at the annual rate of 0.25% of the average daily net asset value of
the Class B shares of the Fund.

The Plan provides that the distribution fee is payable to NYLIFE Distributors
regardless of the amounts actually expended by NYLIFE Distributors for
distribution of the Fund's shares and service activities.

NYLIFE Distributors anticipates that its actual distribution expenditures will
substantially exceed the distribution fee received by it during the initial
years of the operation of the Plan and that in later years its expenditures may
be less than the distribution fee.


                                                                              29
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY CONVERTIBLE FUND
- --------------------------------------------------------------------------------

Sales Charges. The Fund was advised that the amount of sales charge on sales of
Class A Fund shares retained by NYLIFE Distributors was $534,330 for the six
months ended June 30, 1996.

The Fund was also advised that NYLIFE Distributors retained contingent deferred
sales charges on redemptions of Class B shares for the six months ended June 30,
1996 in the amount of $315,897.

Trustees Fees. Trustees, other than those affiliated with New York Life,
MacKay-Shields, NYLIFE Distributors or NYLIFE Securities, are paid an annual fee
of $40,000 and $1,000 for each Board and Audit Committee meeting attended plus
reimbursement for travel and out-of-pocket expenses. The Trust allocates this
expense in proportion to the net assets of the respective Funds.

Other. The Trust has an agreement with NYLIFE Distributors to provide certain
transfer agency services for the Fund. Fees for these services for the six
months ended June 30, 1996 were $42,259.

Fees for the cost of legal services provided to the Fund by the Office of
General Counsel of New York Life amounted to $10,821 for the six months ended
June 30, 1996.

Fees for recordkeeping services provided to the Fund by NYLIFE Distributors are
charged to the Fund. The fee for the period January 1, 1996 through June 30,
1996 amounted to $38,760.


Note 4 -- Deposit with Broker:

Deposit with broker comprises cash of $107,263,059 and (Y)101,100,000 (cost
$1,000,000, value at June 30, 1996 $925,019). Cash deposited with broker is
partially restricted as collateral for securities sold short.


Note 5 -- Purchases and Sales of Securities (in 000's):

During the six month period ended June 30, 1996 purchases and sales of
securities, other than U.S. Government securities, securities subject to
repurchase transactions and short-term securities, were $988,096 and $785,473,
respectively.


30
<PAGE>
 
- --------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS (unaudited) continued
- --------------------------------------------------------------------------------

Note 6 -- Capital Share Transactions (in 000's):

<TABLE>
<CAPTION>

                                                                        Six months ended          Year ended
                                                                         June 30, 1996*        December 31, 1995
                                                                        -----------------     ------------------
                                                                        Class A   Class B     Class A   Class B
                                                                        -------   -------     -------   --------
<S>                                                                      <C>       <C>         <C>       <C>   
Shares sold ......................................................       1,412     16,343      1,991     17,601
Shares issued in reinvestment of dividends and distributions .....          20        252         85      1,583
                                                                         -----     ------      -----     ------
                                                                         1,432     16,595      2,076     19,184
Shares redeemed ..................................................         328      2,335         81      2,840
                                                                         -----     ------      -----     ------
Net increase .....................................................       1,104     14,260      1,995     16,344
                                                                         =====     ======      =====     ======
</TABLE>

- ----------
*  Unaudited.


                                                                              31
<PAGE>
 
- --------------------------------------------------------------------------------
THE MAINSTAY FUNDS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>

GROWTH FUNDS

- -----------------------------------------------------------------------------------------------------------------------------------
 FUND                       RISK/REWARD          HOW IT INVESTS                         CHOOSE THIS FUND IF...
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                         <C>                  <C>                                    <C>
 Capital Appreciation Fund  [horizontal bar      Invests primarily in common stocks     You want your investments to grow
                             graph indicating    of companies in expanding markets      and are willing to accept a higher
                             risk/reward of      with strong growth potential           level of risk for higher return potential
                             fund]            
- -----------------------------------------------------------------------------------------------------------------------------------
 Equity Index Fund          [horizontal bar      Invests in a portfolio that tracks     You seek a conservative way to partici-
                             graph indicating    the makeup and returns of the          pate in the growth potential of stocks+
                             risk/reward of      S&P 500*
                             fund]            
- -----------------------------------------------------------------------------------------------------------------------------------
 International Equity Fund  [horizontal bar      Offers broad diversification into      You prefer the higher return potential
                             graph indicating    international stock markets with       of international equities or want to add
                             risk/reward of      an emphasis on risk control            diversification to your domestic
                             fund]                                                      investments++
- -----------------------------------------------------------------------------------------------------------------------------------

GROWTH & INCOME FUNDS

- -----------------------------------------------------------------------------------------------------------------------------------
 FUND                       RISK/REWARD          HOW IT INVESTS                         CHOOSE THIS FUND IF...
- -----------------------------------------------------------------------------------------------------------------------------------
 Total Return Fund          [horizontal bar      Balances current income with growth    You seek a combination of income and
                             graph indicating    opportunities by investing in stocks,  growth potential and want to manage
                             risk/reward of      bonds, and money market instruments    risk through diversification
                             fund]            
- -----------------------------------------------------------------------------------------------------------------------------------
 Value Fund                 [horizontal bar      Seeks undervalued stocks with          You seek to maximize total return from
                             graph indicating    attractive dividends and a stimulus    securities which may have more  poten-
                             risk/reward of      for positive change                    tial than the  market currently sees
                             fund]            
- -----------------------------------------------------------------------------------------------------------------------------------
 Convertible Fund           [horizontal bar      Invests in convertible securities for  You want income from securities that
                             graph indicating    a special blend of long-term growth    may offer growth potential if  converted
                             risk/reward of      potential and dividend income          into common stock
                             fund]            
- -----------------------------------------------------------------------------------------------------------------------------------
</TABLE>

*    The S&P 500 is an unmanaged index and is considered to be generally
     representative of the U.S. stock market. The MainStay Funds are neither
     sponsored by nor affiliated with Standard & Poor's.

+    The original investment is guaranteed provided it is held for 10 years with
     all dividend and capital gain distributions reinvested. If shares are
     redeemed prior to or after the guarantee date, the investor loses the
     benefit of the guarantee with respect to those shares.

++   Investments in foreign securities may be subject to greater risks than
     domestic investments. These risks include currency fluctuations, changes in
     U.S. or foreign tax or currency laws, and changes in monetary policies and
     economic and political conditions in foreign countries.

ss.  While individual securities owned by the Government Fund are guaranteed by
     the U.S. government and its agencies, the share price of the Fund is not
     guaranteed and will fluctuate with market conditions.

||   Investments in the Money Market Fund are neither insured nor guaranteed by
     the U.S. government and there is no assurance that the Fund will be able to
     maintain a stable net asset value of $1.00 per share; investment returns
     will vary with market conditions.

#    A small portion of the Fund's income may be subject to state and local
     taxes and the Alternative Minimum Tax. Capital gains, if any, may also be
     taxed.


32
<PAGE>
 

<TABLE>
<CAPTION>
INCOME FUNDS
- -----------------------------------------------------------------------------------------------------------------------------------
 FUND                       RISK/REWARD          HOW IT INVESTS                         CHOOSE THIS FUND IF...
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                         <C>                  <C>                                    <C>
 Government Fund            [horizontal bar      Seeks a high level of current income   You are seeking to combine high
                             graph indicating    consistent with safety of principal    current income and safety of  principal
                             risk/reward of      primarily from U.S. government
                             fund]               securitiesss. ss.

- -----------------------------------------------------------------------------------------------------------------------------------
 High Yield                 [horizontal bar      An aggressive high yield bond          You want to maximize current income
 Corporate Bond Fund         graph indicating    fund that is actively managed for      and can accept the higher risk of
                             risk/reward of      maximum current income                 securities with high yield potential
                             fund]            
- -----------------------------------------------------------------------------------------------------------------------------------
 International Bond Fund    [horizontal bar      Seeks high current yields and          You prefer the higher return potential
                             graph indicating    competitive total return from non-     of international bonds or want to add
                             risk/reward of      U.S. bonds with an emphasis on         diversification to your domestic
                             fund]               risk control                           investments++

- -----------------------------------------------------------------------------------------------------------------------------------
 Money Market Fund          [horizontal bar      Seeks to provide current income,       You are averse to risk or want to earn
                             graph indicating    stability of principal, and            competitive yields on cash you're plan-
                             risk/reward of      liquidity, with free checkwriting||    ning to spend or invest in the near future
                             fund]            
- -----------------------------------------------------------------------------------------------------------------------------------

<CAPTION> 
TAX-FREE INCOME FUNDS
- -----------------------------------------------------------------------------------------------------------------------------------
 FUND                       RISK/REWARD          HOW IT INVESTS                         CHOOSE THIS FUND IF...
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                         <C>                  <C>                                    <C>
 Tax Free Bond Fund         [horizontal bar      Seeks high current income that's       You're in a high federal income tax
                             graph indicating    exempt from regular federal            bracket or want to pay less of your
                             risk/reward of      income tax#                            investment income to the IRS
                             fund]            
- -----------------------------------------------------------------------------------------------------------------------------------
 California Tax Free Fund   [horizontal bar      Seeks high current income exempt       You're a California resident and want to
                             graph indicating    from both federal and California       keep more of what you earn by invest-
                             risk/reward of      income taxes consistent with           ing for income that's double tax free#
                             fund]               preservation of capital#

- -----------------------------------------------------------------------------------------------------------------------------------
 New York Tax Free Fund     [horizontal bar      Seeks high current income exempt       You're a New York State or City  resident 
                             graph indicating    from federal, New York State, and      and want to keep more of what you earn
                             risk/reward of      New York City income taxes consis-     with income that's double or  triple tax
                             fund]               tent with preservation of capital#     free#

- -----------------------------------------------------------------------------------------------------------------------------------
</TABLE>

A word about risk and reward

The "thermometers" in the tables above show how much risk the investor must
assume and the related return potential. Generally speaking, investments with
higher return potential also carry higher risks. So, the longer the indicator
bar, the higher the risk and reward potential of the Fund.

The prospectus contains information on advisory fees, other expenses, and share
classes. Please read it carefully before you invest or send any money. Shares
must be offered in the investor's state of residence.


                                                                              33
<PAGE>
 
                       This page intentionally left blank





















34
<PAGE>
 
- --------------------------------------------------------------------------------
                                    MAINSTAY
                                CONVERTIBLE FUND
- --------------------------------------------------------------------------------


                              semi-annual report
                              six months in review


                              fund results


                                & portfolio highlights



                            [LOGO] MAINSTAY(R)FUNDS



- --------------------------------------------------------------------------------
                             UNAUDITED JUNE 30, 1996
- --------------------------------------------------------------------------------



                 OFFICERS & TRUSTEES

            Alice T. Kane    Chairperson and Trustee
           Walter W. Ubl     President, Chief Executive
                             Officer, and Trustee
           Harry G. Hohn     Trustee
Nancy Maginnes Kissinger     Trustee
        Terry L. Lierman     Trustee
     Donald E. Nickelson     Trustee
  Ralph A. Pfeiffer, Jr.     Trustee
          Donald K. Ross     Trustee
     Richard S. Trutanic     Trustee
      Jefferson C. Boyce     Senior Vice President
        Anthony W. Polis     Chief Financial Officer
      Richard W. Zuccaro     Tax Vice President
      A. Thomas Smith III    Secretary


                   Dechert Price & Rhoads
                      Legal Counsel



[LOGO] MAINSTAY(R) FUNDS

NYLIFE Distributors Inc.
260 Cherry Hill Road
Parsippany, New Jersey 07054
Administrator & Distributor of The MainStay Funds

NYLIFE Distributors Inc. is an indirect wholly owned
subsidiary of New York Life Insurance Company.

[LOGO] NEW YORK LIFE

This report is provided for the information of shareholders of the MainStay
Convertible Fund. It may be given to others only when preceded or accompanied by
an effective MainStay Funds prospectus. This report does not offer to sell any
securities or solicit orders to buy them.




[RECYCLING SYMBOL]                                                 MSSA06 (896)
<PAGE>
 
- --------------------------------------------------------------------------------
TABLE OF CONTENTS
- --------------------------------------------------------------------------------



                                          Chairperson's Letter     2

                     MainStay Equity Index Fund Highlights and
                                  Portfolio Manager's Comments     4

                                     Returns & Lipper Rankings     6

                          Year-by-Year & Six-Month Performance     7

            $10,000 Invested in the MainStay Equity Index Fund
                                     vs. S&P 500 and Inflation     7

                                        Top 10 Equity Holdings     8

                          Diversification by Industry -- Top 5     9

                                         Portfolio Composition     9

                                      Portfolio of Investments    10

                                          Financial Statements    20

                                 Notes to Financial Statements    24

                                            The MainStay Funds    30
<PAGE>
 
- --------------------------------------------------------------------------------
CHAIRPERSON'S LETTER
- --------------------------------------------------------------------------------



Faithfully following the movements of the S&P 500 Index* amid powerful economic
forces and shifting market perceptions -- this was the strategy that guided the
management of the MainStay(R) Equity Index Fund for the six months ended June
30, 1996. As a result, over this period, the Fund returned 9.66%, excluding all
sales charges.

A stronger economy -- good for stocks, challenging for bonds

After a spectacular 1995, the stock market continued to climb for most of the
first half of 1996 -- but not without setbacks along the way. The economy was
stronger than expected, which led to inflation concerns, rising interest rates,
and price volatility. With the S&P 500 advancing 10.09% in the reporting period,
the stock market delivered a six-month return close to its historical average
for an entire year.+ Small capitalization stocks did even better, but faced a
sharp correction in mid-June. Investors were very active, pouring more money
into stock funds in the first six months than they had in any full year in
history.++ Whether the returns and investment activity we've seen in the first
half of the year can be sustained through what may be a bumpy second half
remains an open question.

Bonds had a difficult time during this period. The improving economy generally
hurt fixed-income investors, but boosted prices among lower-rated bonds. In
March, unexpected payroll gains, which indicated higher employment, caused bond
prices to plummet. In a single day, 30-year Treasury bond prices fell 3.3% and
most domestic bond categories, except high current yield, closed the first
quarter with negative returns. As employment rose in the second quarter, so did
long-term rates, with the 30-year Treasury bond yielding 6.90% at the end of
June.

Rising interest rates affected more than just bonds. They also led to price
corrections in financial and consumer nondurable stocks. Economically sensitive
sectors such as chemicals and consumer cyclicals showed sparks of progress
during the first quarter, which failed to ignite in the second. Retail stocks,
on the other hand, did well, based on strong consumer spending, while health
care and technology stocks provided mixed results.

Positive results in international markets

Foreign equity markets lagged the U.S. during the first quarter of 1996, but
provided more competitive returns in the second. Latin America posted strong
gains and Japan showed signs of economic recovery, which boosted its equity
returns to 43.5% for the 12 months ended June 30, 1996. Small company funds did
well in European markets, as they did in the U.S. In all but a handful of
markets, foreign currencies declined against the U.S. dollar, led by weaknesses
in the Japanese yen and core European currencies. Foreign bonds outperformed
U.S. bonds during the reporting period, increasing the potential value of
international diversification.

2
<PAGE>
 
Fund strategies, results, and outlook

The MainStay Equity Index Fund portfolio manager used strict quantitative
disciplines to track the movements of the S&P 500 as closely as possible during
the reporting period. While rising interest rates hurt several sectors, others
provided excellent returns. Shoes were among the top performing industries and
soft drink beverage companies also did well. Truckers, homebuilding stocks, and
HMOs were among the laggards in the first half of the year. The Fund's
investment approach and performance results are discussed in greater detail in
the Fund manager's comments on the following pages.

While the positive results of the last six months can't tell us what will happen
next, they may help us form realistic expectations based on historical trends.
Viewed in this light, a more moderate second half would not come as a surprise.
Regardless of what the future holds, growth investors may benefit by maintaining
a long-range perspective and adding to their accounts over time. Regular
communication with your Registered Representative can help you cope with
volatility, make adjustments when warranted, and stay focused on the future.

Educating investors, celebrating a decade of service

Throughout the past six months, we've been actively working to help our
shareholders better understand their investment results. The educational
brochures in our "Understanding Performance" series are an important part of
that effort, and you can receive copies by contacting your Registered
Representative. We've also simplified our prospectus and made our annual and
semiannual reports more user friendly. It's all part of our ongoing commitment
to help our shareholders make the most of their investments.

During the reporting period, NYLIFE Distributors Inc. voluntarily waived a
portion of its administrative fee. As long as the waiver is in effect, the
Fund's total expenses, including Rule 12b-1 fees, will not exceed .80% of the
value of the Fund's average daily net assets for the year. Since lower fees may
mean higher returns, we believe this waiver may have a positive effect on the
Fund's performance.

MainStay celebrated its 10th anniversary as a Fund group in May, passing a major
milestone for seven of our Funds. It has been our pleasure to serve you during
the last six months, and we look forward to continuing to do so for many years
to come.

/s/ Alice T. Kane


Alice T. Kane
July 1996


- -----------
*    See  footnote  on page 7 for more  information  on the S&P 500.
+    Source: Ibbotson Associates.
++   Source: Investment Company Institute.
                                                                             3
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY EQUITY INDEX FUND
- --------------------------------------------------------------------------------



Fund highlights for the six months ended June 30, 1996

o    One-year  total  return of 24.70% for Class A shares,  excluding  all sales
     charges, as of 6/30/96

o    Fund returns closely tracked the S&P 500 Index

For the six months ended June 30, 1996, the MainStay Equity Index Fund returned
9.66%, excluding all sales charges. Over the same period, the S&P 500 returned
10.09%, the average Lipper* equity fund returned 9.64%, and the average Lipper
S&P 500 Index objective fund returned 9.83%.

After the stock market posted outstanding gains in 1995, many analysts expected
less-than-spectacular returns this year. With only half the year over, however,
the market has already gained more than 10%. The driving force behind last
year's performance -- strong corporate profits -- showed little signs of
abating, despite scattered pockets of weakness. Although interest rates began to
edge higher, investors appeared confident that the economy's "soft landing" was
a reality and that inflation would remain under control. Only at the very end of
June did we see any significant signs of impending inflation, as the country
approached full employment.

Small company stocks outperformed larger issues throughout the first half of the
year, leading the S&P 500 Index to underperform the NASDAQ Composite Index and
mutual funds that were heavily invested in smaller issues. During the reporting
period, the NASDAQ Composite Index returned 12.63%.

The Equity Index Fund does not seek to benefit from shifting investor
preferences among small-, medium-, and large-capitalization issues. Instead, it
seeks to track the performance of the Standard & Poor's 500 Composite Stock
Price Index, which consists primarily of larger issues

Soft landing
- -------------------------

A curb on economic growth
or other Federal Reserve
action that is
sufficiently gradual to
not create major
disruptions or
distortions in the equity
and fixed-income markets.

Inflation
- -------------------------

An increase in the supply
of money relative to
available goods and
services, resulting in
higher prices or a rising
"cost of living."

Capitalization
- -------------------------

The amount of outstanding
equity a company has
issued. Companies may
vary greatly in the
amount of equity capital
they have raised, and
their capitalization may
change with new issues or
stock repurchases.

4
<PAGE>
 
- --------------------------------------------------------------------------------
HIGHLIGHTS & PORTFOLIO MANAGER'S COMMENTS
- --------------------------------------------------------------------------------

representing about two-thirds of the capitalization of the stock market as a
whole. Since the Fund incurs fees and expenses that the Index does not,
investors should anticipate trailing the Index by a small margin.

The Fund seeks to remain as fully invested as possible at all times, to give
investors broad exposure to the companies that make up the S&P 500 Index. The
Fund also seeks to invest in stocks in the same proportions as they are invested
in the Index. As a result, investors may experience greater gains or losses from
the price movements of sectors or securities with greater representation in the
Index.

During the reporting period, one of the best performing industries in the S&P
500 Index was the shoe industry, which was propelled upward by Nike's 48%
return, to finish the first half of the year with a 41.75% gain. Since this
industry only represented 0.4% of the S&P 500, however, its impact on the Fund's
performance was very modest. The Coca-Cola Company and PepsiCo, with respective
returns of 32.4% and 27.4%, had a greater impact, as they pushed the soft drink
beverage industry up 30.8%. This sector accounts for 3.5% of the Index. In the
first half of the year, the worst performing sectors in the Index were trucking
companies (-16.3%), homebuilding stocks (-12.2%), and HMOs (-12.1%), which
represented 0.043%, 0.043%, and 0.372% of the Index, respectively. These small
weightings served to moderate the negative impact these laggards had on the
portfolio as a whole.

James A. Mehling, CFA
Portfolio Manager


Exposure
- -------------------------

The amount invested in a
specific security,
maturity, market,
country, or currency.
Participation in positive
as well as negative
events affecting a
security or sector
generally increases with
the level of exposure.


- ----------
*    See footnote and chart on page 6 for more information on Lipper Analytical
     Services, Inc.

                                                                               5
<PAGE>
 
- --------------------------------------------------------------------------------
RETURNS & LIPPER RANKINGS as of 6/30/96
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

Fund average annual total returns*
- --------------------------------------------------------------------------------
                                                            Life of Fund
                         1 year               5 years       through 6/30/96
- --------------------------------------------------------------------------------
<S>                      <C>                  <C>           <C>    
   Class A               24.70%               14.48%        15.53%
- --------------------------------------------------------------------------------
Fund SEC returns*
- --------------------------------------------------------------------------------
                                                            Life of Fund
                         1 year              5 years        through 6/30/96
- --------------------------------------------------------------------------------

  Class A                20.96%              13.78%         14.90%
- --------------------------------------------------------------------------------

Fund Lipper+ rankings and Lipper category returns as of 6/30/96
- --------------------------------------------------------------------------------
                                                            Life of Fund
                         1 year              5 years        through 6/30/96
- --------------------------------------------------------------------------------
Equity Index         
Fund                40 out of 43 funds   14 out of 14 funds   13 out of 13 funds
Average Lipper   
S&P 500 Index            25.42%            15.19%              16.42%
objective fund
- --------------------------------------------------------------------------------
Fund per-share net asset value and distributions for the six months ended
6/30/96
- --------------------------------------------------------------------------------
                    NAV 6/30/96         Income              Capital Gains
- --------------------------------------------------------------------------------
Class A                  $21.00         $0.2400             $0.3109
- --------------------------------------------------------------------------------

</TABLE>
- ----------

*  Past performance is no guarantee of future results. Investment return and
   principal value will fluctuate so that upon redemption, shares may be worth
   more or less than their original cost. Total returns shown are based on NAV
   and assume no deduction for applicable sales charge. In compliance with SEC
   guidelines, SEC returns include the maximum sales charge and show the
   percentage change for each of the required periods. All returns assume
   capital gains and dividend distributions are reinvested. The MainStay Equity
   Index Fund, first offered to the public 12/20/90, is offered as Class A
   shares only. As of 1/3/95 shares are subject to an initial sales charge of up
   to 3% and an annual 12b-1 fee of .25%.

+  Lipper Analytical Services, Inc. is an independent monitor of mutual fund
   performance. Its rankings are based on total returns with capital gains and
   dividends reinvested. Results do not reflect any deduction of sales charges.
   Lipper averages listed above are not class specific; life of fund return is
   from the period 12/20/90 through 6/30/96. For the 12-month period ended
   6/30/96, the Lipper equity category included 3,521 funds and the MainStay
   Equity Index Fund was ranked 902 out of 3,521,523 out of 1,176, and 506 out
   of 1,094 funds for the 1-year, 5-year, and since inception periods,
   respectively.

6
<PAGE>
 
- --------------------------------------------------------------------------------
YEAR-BY-YEAR & SIX-MONTH PERFORMANCE*
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

               [The following table was represented by a Bar Graph
                              in Printed material]


               Period-end                    Total Return %
               -----------                   --------------
                <S>                             <C>  
                 12/91                           28.01
                 12/92                            6.23
                 12/93                            9.01
                 12/94                            0.47
                 12/95                           35.91
                  6/96                            9.66
</TABLE>


- --------------------------------------------------------------------------------
$10,000 INVESTED IN THE MAINSTAY EQUITY INDEX FUND
VS. S&P 500 AND INFLATION
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

               [The following table was represented by a Line Graph
                               in printed material]


Period-end           S&P 500++         Inflation ss.      Equity Index Fund
- ----------           ---------         -------------      -----------------
<S>                   <C>                <C>                   <C> 
12/20/90              $10000             $10000                $ 9700.00
12/31/90               10094              10000                  9700.00
12/91                  13157              10306                 12430.37
12/92                  14158              10605                 13200.21
12/93                  15578              10897                 14390.95
12/94                  15790              11188                 14462.75
12/95                  21702              11472                 19656.61
 6/96                 $23889             $11704                $21555.56
    
</TABLE>

- ----------

     This graph assumes an initial investment of $10,000 made on 12/20/90
     reflecting the effect of the current maximum sales charge of 3.0%, thereby
     reducing the amount of the investment to $9,700. All results include
     reinvestment of distributions at net asset value and the change in share
     price for the stated period. Past performance is no guarantee of future
     results.

++   "Standard & Poor's 500 Composite Stock Price Index" and "S&P 500" are
     registered trademarks of Standard & Poor's. The S&P 500 is an unmanaged
     index and is considered to be generally representative of the U.S. stock
     market. Results assume the reinvestment of all income and capital gains
     distributions. The MainStay Funds are neither sponsored by nor affiliated
     with Standard & Poor's.

ss.  Inflation is represented by the Consumer Price Index (CPI), which is a
     commonly used measure of the rate of inflation and shows the changes in the
     cost of selected goods. It does not represent an investment return.


                                                                               7
<PAGE>
 
- --------------------------------------------------------------------------------
TOP 10 EQUITY HOLDINGS as of 6/30/96
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>

Holding                                                                $ Amount
<S>                                                                  <C>   
General Electric Company                                             $4,368,855

Coca-Cola Company                                                     3,708,635

Exxon Corp.                                                           3,262,677

AT&T Corp.                                                            3,002,846

Philip Morris Companies, Inc.                                         2,627,144

Royal Dutch Petroleum Company                                         2,486,291

Merck & Co., Inc.                                                     2,402,435

Microsoft Corp.                                                       2,158,766

Johnson & Johnson                                                     1,990,989

Procter & Gamble Company                                              1,884,638
</TABLE>

Note: This breakdown is provided for information purposes only. The Fund's
      holdings may change daily. A shareholder owns shares of the Fund but does
      not own a direct interest in any of the specific securities listed above.
      Short-term securities are excluded. See "Portfolio of Investments" for
      specific type of security held.

8
<PAGE>
 
- --------------------------------------------------------------------------------
DIVERSIFICATION BY INDUSTRY -- TOP 5 as of 6/30/96
- --------------------------------------------------------------------------------

<TABLE>
          [These figures were represented in the form of a pie chart]

                     <S>                               <C> 
                     Oil - Integrated International      6.3%
                     Telephone ....................      4.4%
                     Major Regional banks .........      4.0%
                     Health Care - Diversified ....      3.9%
                     Drugs ........................      3.9%
                     All Other ....................     77.5%

</TABLE>


- --------------------------------------------------------------------------------
PORTFOLIO COMPOSITION as of 6/30/96
- --------------------------------------------------------------------------------

<TABLE>
           [These figures were represented in the form of a pie chart]

                     <S>                               <C> 
                     Common Stocks ................     95.3%
                     Cash & Equivalents ...........      4.7%
</TABLE>


Note: Actual percentages will vary over time.










                                                                               9
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY EQUITY INDEX FUND
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                       Shares             Value
                                                      --------------------------
<S>                                                    <C>           <C>
COMMON STOCKS (95.3%)+

AEROSPACE/DEFENSE (2.0%)
Boeing Company (The) .........................          10,363        $  902,876
General Dynamics Corp. .......................           1,911           118,482
Lockheed Martin Corp. ........................           6,020           505,680
Loral Space &
  Communications Ltd. (a) ....................           4,416            60,168
McDonnell Douglas Corp. ......................           6,822           330,867
Northrop Grumman Corp. .......................           1,550           105,594
Raytheon Company .............................           7,317           377,740
Rockwell International Corp. .................           6,531           373,900
United Technologies Corp. ....................           3,709           426,535
                                                                      ----------
                                                                       3,201,842
                                                                      ----------
AIRLINES (0.3%)
AMR Corp. (a) ................................           2,310           210,210
Delta Air Lines, Inc. ........................           1,579           131,057
Southwest Airlines Co. .......................           4,298           125,179
USAir Group, Inc. (a) ........................           1,890            34,020
                                                                      ----------
                                                                         500,466
                                                                      ----------
ALUMINUM (0.4%)
Alcan Aluminum Limited .......................           6,779           206,760
Aluminum Co. of America ......................           5,347           306,784
Reynolds Metals Company ......................           1,914            99,767
                                                                      ----------
                                                                         613,311
                                                                      ----------
AUTOMOBILES (1.9%)
Chrysler Corp. ...............................          11,403           706,986
Ford Motor Company ...........................          33,886         1,097,059
General Motors Corp. .........................          22,628         1,185,142
                                                                      ----------
                                                                       2,989,187
                                                                      ----------
AUTOPARTS--AFTER MARKET (0.3%)
Cooper Tire & Rubber Company .................           2,498            55,580
Echlin Inc. ..................................           1,898            71,887
Genuine Parts Company ........................           3,661           167,491
Goodyear Tire & Rubber Company ...............           4,550           219,537
                                                                      ----------
                                                                         514,495
                                                                      ----------
BEVERAGES--ALCOHOLIC (0.7%)
Anheuser-Busch Companies, Inc. ...............           7,599           569,925
Brown-Forman Corp. ...........................           2,127            85,080

<CAPTION>
                                                       Shares             Value
                                                      --------------------------
<S>                                                    <C>           <C>
BEVERAGES--ALCOHOLIC (Continued)
Coors (Adolph) Co. ...........................           1,105            19,752
Seagram Company Ltd. .........................          11,211           376,970
                                                                      ----------
                                                                       1,051,727
                                                                      ----------
BEVERAGES--SOFT DRINKS (3.4%)                                   
Coca-Cola Company (The) ......................          75,880         3,708,635
PepsiCo, Inc. ................................          47,349         1,674,971
                                                                      ----------
                                                                       5,383,606
                                                                      ----------
BROADCAST/MEDIA (0.5%)                                          
Comcast Corp. Class A ........................           7,297           134,995
Tele-Communications                                             
  TCI Group, Class A (a) .....................          19,847           359,727
U.S. West Media Group (a) ....................          14,244           259,953
                                                                      ----------
                                                                         754,675
                                                                      ----------
BUILDING MATERIALS (0.2%)                                       
Masco Corp. ..................................           4,696           142,054
Owens-Corning Fiberglas Corp. ................           1,512            65,016
Sherwin-Williams Company .....................           2,519           117,133
                                                                      ----------
                                                                         324,203
                                                                      ----------
CHEMICALS (2.2%)                                                
Air Products & Chemicals, Inc. ...............           3,337           192,712
Dow Chemical Company (The) ...................           7,775           590,900
Du Pont (E.I.) De Nemours                                       
  & Company ..................................          16,777         1,327,480
Eastman Chemical Co. .........................           2,322           141,352
Goodrich (B.F.) Company ......................           1,639            61,258
Hercules Inc. ................................           3,331           184,038
Monsanto Company .............................          17,432           566,540
Praxair, Inc. ................................           4,617           195,068
Rohm & Haas Company ..........................           2,044           128,261
Union Carbide Corp. ..........................           4,127           164,048
                                                                      ----------
                                                                       3,551,657
CHEMICALS--DIVERSIFIED (0.3%)                                   
Avery Dennison Corp. .........................           1,565            85,879
Engelhard Corp. ..............................           4,332            99,636
FMC Corp. (a) ................................           1,098            71,645
PPG Industries Inc. ..........................           5,774           281,482
                                                                      ----------
                                                                         538,642
                                                                      ----------
</TABLE>
- ---------
+Percentages indicated are based on Fund net assets.


         The notes to the financial statements are an integral part of,
       and should be read in conjunction with, the financial statements.


10
<PAGE>
 
- --------------------------------------------------------------------------------
PORTFOLIO OF INVESTMENTS June 30, 1996 (unaudited)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                       Shares             Value
                                                      --------------------------
<S>                                                       <C>         <C>
COMMON STOCKS (Continued)

CHEMICALS--SPECIALTY (0.4%)
Grace (W.R.) & Co. ...........................            2,982       $  211,349
Great Lakes Chemical Corp. ...................            1,977          123,068
Morton International, Inc. ...................            4,448          165,688
Nalco Chemical Company .......................            2,086           65,709
Sigma-Aldrich Corp. ..........................            1,441           77,094
                                                                      ----------
                                                                         642,908
                                                                      ----------
COMMUNICATION--EQUIPMENT MANUFACTURERS (1.5%)
Andrew Corp. (a) .............................            1,779           95,621
Bay Networks Inc. (a) ........................            5,608          144,406
Cabletron Systems, Inc. (a) ..................            2,149          147,475
Cisco Systems, Inc. (a) ......................           16,748          948,356
DSC Communications Corp. (a) .................            3,504          105,558
General Instrument Corp. (a) .................            3,509          101,322
Northern Telecom Limited .....................            7,718          419,666
Scientific-Atlanta, Inc. .....................            2,307           35,759
Tellabs, Inc. (a) ............................            2,629          175,814
3Com Corp. (a) ...............................            5,008          229,116
                                                                      ----------
                                                                       2,403,093
                                                                      ----------
COMPUTER--SOFTWARE & SERVICES (3.0%)
Autodesk, Inc. ...............................            1,401           41,855
Automatic Data Processing, Inc. ..............            8,688          335,574
Ceridian Corp. (a) ...........................            1,994          100,697
Computer Associates
  International Inc. .........................            7,311          520,909
Computer Sciences Corp. (a) ..................            1,584          118,404
First Data Corp. .............................            6,779          539,778
Microsoft Corp. (a) ..........................           17,971        2,158,766
Novell Inc. (a) ..............................           11,129          154,415
Oracle Corp. (a) .............................           19,639          774,513
Shared Medical Systems Corp. .................              697           44,782
                                                                      ----------
                                                                       4,789,693
                                                                      ----------
COMPUTER SYSTEMS (2.9%)
Amdahl Corp. (a) .............................            3,472           37,324
Apple Computer Inc. (a) ......................            3,807           79,947
Compaq Computer Corp. (a) ....................            7,945          391,291
Data General Corp. (a) .......................            1,199           15,587
Digital Equipment Corp. (a) ..................            4,606          207,270
EMC Corporation (a) ..........................            6,915          128,792
Hewlett-Packard Company ......................           15,434        1,537,612
Intergraph Corp. (a) .........................            1,404           17,023

<CAPTION>
                                                       Shares             Value
                                                      --------------------------
<S>                                                       <C>         <C>
COMPUTER SYSTEMS (Continued)
International Business
  Machines Corp. .............................           17,123       $1,695,177
Silicon Graphics, Inc. (a) ...................            4,786          114,864
Sun Microsystems Inc. (a) ....................            5,530          325,579
Tandem Computers Inc. (a) ....................            3,459           42,805
Unisys Corp. (a) .............................            5,205           37,086
                                                                      ----------
                                                                       4,630,357
                                                                      ----------
CONGLOMERATES (0.3%)
Teledyne, Inc. ...............................            1,666           60,184
Tenneco, Inc. ................................            5,261          268,969
Textron Inc. .................................            2,609          208,394
                                                                      ----------
                                                                         537,547
                                                                      ----------
CONTAINERS--METAL & GLASS (0.1%)                                   
Ball Corp. ...................................              742           21,332
Crown Cork & Seal Company, Inc. ..............            3,824          172,080
                                                                      ----------
                                                                         193,412
                                                                      ----------
CONTAINERS--PAPER (0.1%)                                           
Bemis Company, Inc. ..........................            1,540           53,900
Stone Container Corp. ........................            2,761           37,964
Temple-Inland Inc. ...........................            1,663           77,745
                                                                      ----------
                                                                         169,609
                                                                      ----------
COSMETICS (0.8%)                                                   
Alberto-Culver Company .......................              734           34,039
Avon Products, Inc. ..........................            4,180          188,623
Gillette Company .............................           13,304          829,837
International Flavors &                                            
  Fragrances, Inc. ...........................            3,405          162,163
                                                                      ----------
                                                                       1,214,662
                                                                      ----------
DRUGS (3.9%)
Eli Lilly & Company ..........................           16,590        1,078,350
Merck & Co., Inc. ............................           37,175        2,402,435
Pfizer Inc. ..................................           19,206        1,370,828
Pharmacia & Upjohn, Inc. .....................           15,155          672,503
Schering-Plough Corp. ........................           11,069          694,580
                                                                      ----------
                                                                       6,218,696
                                                                      ----------
ELECTRIC POWER COMPANIES (3.2%)                                    
American Electric                                                  
  Power Company, Inc. ........................            5,564          237,166
Baltimore Gas & Electric Company .............            4,562          129,447
</TABLE>                                                               

         The notes to the financial statements are an integral part of,
       and should be read in conjunction with, the financial statements.

                                                                              11
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY EQUITY INDEX FUND
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                       Shares             Value
                                                      --------------------------
<S>                                                   <C>             <C>
COMMON STOCKS (Continued)

ELECTRIC POWER COMPANIES (Continued)
Carolina Power & Light Company ...............           4,608        $  175,104
Central & South West Corp. ...................           6,282           182,178
CINergy Corp. ................................           4,780           152,960
Consolidated Edison
  Company of New York ........................           7,047           206,125
Dominion Resources Inc. ......................           5,183           207,320
DTE Energy Company ...........................           4,510           139,246
Duke Power Company ...........................           6,200           317,750
Edison International .........................          13,422           236,563
Entergy Corp. ................................           6,811           193,262
FPL Group, Inc. ..............................           5,412           248,952
General Public Utilities Corp. ...............           3,482           122,741
Houston Industries Inc. ......................           7,906           194,685
Niagara Mohawk Power Corp. . .................           4,386            33,992
Northern States Power Company ................           2,044           100,922
Ohio Edison Company ..........................           4,559            99,728
Pacific Gas & Electric Company ...............          12,807           297,763
PacifiCorp ...................................           8,576           190,816
Peco Energy Company ..........................           6,653           172,978
PP&L Resources, Inc. .........................           4,770           112,691
Public Service Enterprise
  Group Inc. .................................           7,529           206,106
Southern Company (The) .......................          20,148           496,144
Texas Utilities Company ......................           6,763           289,118
Unicom Corp. .................................           6,599           183,947
Union Electric Company .......................           3,064           123,326
                                                                      ----------
                                                                       5,051,030
                                                                      ----------
ELECTRICAL EQUIPMENT (3.7%)
AMP Inc. .....................................           6,607           265,106
Emerson Electric Co. .........................           6,772           612,019
General Electric Company .....................          50,507         4,368,855
General Signal Corp. .........................           1,400            53,025
Grainger (W.W.), Inc. ........................           1,534           118,885
Honeywell Inc. ...............................           3,801           207,155
Raychem Corp. ................................           1,344            96,600
Thomas & Betts Corp. .........................             746            27,975
Westinghouse Electric Corp. ..................          12,417           232,819
                                                                      ----------
                                                                       5,982,439
                                                                      ----------
ELECTRONIC--DEFENSE (0.0%)(b)
EG&G, Inc. ...................................           1,628            34,799

<CAPTION>
                                                       Shares             Value
                                                      --------------------------
<S>                                                       <C>         <C>   
ELECTRONIC--INSTRUMENTATION (0.1%)
Perkin-Elmer Corp. (The) .....................            1,275       $   61,519
Tektronix, Inc. ..............................              961           43,005
                                                                      ----------
                                                                         104,524
                                                                      ----------
ELECTRONIC--SEMICONDUCTORS (2.4%)
Advanced Micro Devices, Inc. (a) .............            3,958           53,928
Applied Materials, Inc. (a) ..................            5,367          163,694
Intel Corp. ..................................           24,739        1,816,770
LSI Logic Corp. (a) ..........................            3,921          101,946
Micron Technology Inc. .......................            6,304          163,116
Motorola, Inc. ...............................           17,773        1,117,477
National Semiconductor Corp. (a) .............            4,135           64,093
Texas Instruments, Inc. ......................            5,700          284,287
                                                                      ----------
                                                                       3,765,311
                                                                      ----------
ENGINEERING & CONSTRUCTION (0.1%)
Fluor Corp. ..................................            2,493          162,980
Foster Wheeler Corp. .........................            1,212           54,388
                                                                      ----------
                                                                         217,368
                                                                      ----------
ENTERTAINMENT (1.4%)
King World Productions, Inc. (a) .............            1,103           40,122
Time Warner, Inc. ............................           11,795          462,954
Viacom Inc. Class B (a) ......................           11,205          435,594
Walt Disney Company (The) ....................           20,449        1,285,731
                                                                      ----------
                                                                       2,224,401
                                                                      ----------
FINANCIAL--MISCELLANEOUS (1.8%)
American Express Company .....................           14,613          652,105
American General Corp. .......................            6,173          224,543
Federal Home Loan Mortgage Corp. .............            5,482          468,711
Federal National
  Mortgage Association .......................           33,050        1,107,175
Green Tree Financial Corp. ...................            3,961          123,781
MBNA Corp. ...................................            6,868          195,738
Transamerica Corp. ...........................            2,011          164,400
                                                                      ----------
                                                                       2,936,453
                                                                      ----------
FOOD DISTRIBUTORS (0.2%)
Fleming Companies, Inc. ......................            1,301           18,702
SuperValu Inc. ...............................            2,091           65,866
Sysco Corp. ..................................            5,447          186,560
                                                                      ----------
                                                                         271,128
                                                                      ----------
</TABLE>

         The notes to the financial statements are an integral part of,
        and should be read in conjunction with, the financial statements.

12
<PAGE>
 
- --------------------------------------------------------------------------------
PORTFOLIO OF INVESTMENTS (unaudited) continued
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

                                                       Shares             Value
                                                      --------------------------
<S>                                                   <C>             <C>
COMMON STOCKS (Continued)

FOODS (2.8%)
Archer Daniels Midland Company ...............           15,891       $  303,915
Campbell Soup Company ........................            7,489          527,975
ConAgra, Inc. ................................            7,300          331,238
CPC International, Inc. ......................            4,420          318,240
General Mills, Inc. ..........................            4,751          258,930
Heinz (H.J.) Company .........................           11,170          339,289
Hershey Foods Corp. ..........................            2,384          174,926
Kellogg Company ..............................            6,580          481,985
Quaker Oats Company ..........................            3,991          136,193
Ralston Purina Group .........................            3,186          204,302
Sara Lee Corp. ...............................           14,624          473,452
Unilever, N.V ................................            4,844          702,985
Wrigley (Wm.) Jr. Company ....................            3,467          175,083
                                                                      ----------
                                                                       4,428,513
                                                                      ----------
GOLD (0.5%)
Barrick Gold Corp. ...........................           10,626          288,230
Echo Bay Mines Ltd. ..........................            3,712           39,904
Homestake Mining Company .....................            4,193           71,805
Newmont Mining Corp. .........................            2,834          139,929
Placer Dome Inc. .............................            7,274          173,667
Santa Fe Pacific Gold Corp. ..................            3,991           56,373
                                                                      ----------
                                                                         769,908
                                                                      ----------
HARDWARE & TOOLS (0.2%)
Black & Decker Corp. .........................            2,516           97,181
Snap-On, Inc. ................................            1,262           59,787
Stanley Works (The) ..........................            2,771           82,437
                                                                      ----------
                                                                         239,405
                                                                      ----------
HEALTH CARE--DIVERSIFIED (3.9%)
Abbott Laboratories ..........................           23,853        1,037,606
Allergan Inc. ................................            1,937           76,027
American Home Products Corp. .................           19,038        1,144,660
Bristol-Myers Squibb Company .................           15,236        1,371,240
Johnson & Johnson ............................           40,222        1,990,989
Mallinckrodt Group, Inc. .....................            2,236           86,924
Warner-Lambert Company .......................            8,071          443,905
                                                                      ----------
                                                                       6,151,351
                                                                      ----------
HEALTH CARE--HMOs (0.4%)
Humana Inc. (a) ..............................            4,885           87,319
United Healthcare Corp. ......................            5,281          266,691

<CAPTION>
                                                       Shares             Value
                                                      --------------------------
<S>                                                   <C>             <C>
HEALTH CARE--HMOs (Continued)
U.S. Healthcare, Inc. ........................            4,644       $  255,420
                                                                      ----------
                                                                         609,430
                                                                      ----------
HEALTH CARE--MISCELLANEOUS (0.4%)
Alza Corp. (a) ...............................            2,480           67,890
Amgen Inc. (a) ...............................            7,945          429,030
Beverly Enterprises, Inc. (a) ................            2,655           31,860
Manor Care, Inc. .............................            1,903           74,931
                                                                      ----------
                                                                         603,711
                                                                      ----------
HEAVY TRUCKS & PARTS (0.3%)
Cummins Engine Company, Inc. .................            1,240           50,065
Dana Corp. ...................................            3,037           94,147
Eaton Corp. ..................................            2,304          135,072
ITT Industries, Inc. .........................            3,371           84,696
Navistar International Corp. (a) .............            2,252           22,239
Paccar Inc. ..................................            1,191           58,359
                                                                      ----------
                                                                         444,578
                                                                      ----------
HOMEBUILDING (0.0%)(b)
Centex Corp. .................................              742           23,095
Kaufman & Broad Home Corp. ...................            1,002           14,529
Pulte Corp. ..................................              728           19,474
                                                                      ----------
                                                                          57,098
                                                                      ----------
HOSPITAL MANAGEMENT (0.5%)
Columbia/HCA Healthcare Corp. ................           13,322          711,062
Community Psychiatric Centers (a) ............            1,383           13,138
Tenet Healthcare Corp. (a) ...................            6,126          130,943
                                                                      ----------
                                                                         855,143
                                                                      ----------
HOTEL--MOTEL (0.4%)
Harrah's Entertainment, Inc. (a) .............            3,097           87,490
Hilton Hotels Corp. ..........................            1,512          170,100
ITT Corp. (New) (a) ..........................            3,469          229,821
Marriott International, Inc. .................            3,883          208,712
                                                                      ----------
                                                                         696,123
                                                                      ----------
HOUSEHOLD--FURNISHINGS & APPLIANCES (0.2%)
Armstrong World Industries, Inc. .............            1,099           63,330
Maytag Corp. .................................            3,389           70,745
Whirlpool Corp. ..............................            2,189          108,629
                                                                      ----------
                                                                         242,704
                                                                      ----------
</TABLE>

         The notes to the financial statements are an integral part of,
        and should be read in conjunction with, the financial statements.

                                                                              13
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY EQUITY INDEX FUND
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

                                                       Shares             Value
                                                      --------------------------
<S>                                                   <C>             <C>

COMMON STOCKS (Continued)

HOUSEHOLD PRODUCTS (1.9%)
Clorox Company (The) .........................           1,544        $  136,837
Colgate-Palmolive Company ....................           4,379           371,120
Kimberly-Clark Corp. .........................           8,484           655,389
Procter & Gamble Company (The) ...............          20,796         1,884,638
                                                                      ----------
                                                                       3,047,984
                                                                      ----------
HOUSEWARES (0.2%)
Newell Co. ...................................           4,729           144,826
Rubbermaid, Inc. .............................           4,804           130,909
Tupperware Corp. (a) .........................           1,814            76,641
                                                                      ----------
                                                                         352,376
                                                                      ----------
INSURANCE BROKERS (0.3%)
Alexander & Alexander Services,
  Inc ........................................           1,444            28,519
Aon Corporation ..............................           3,324           168,693
Marsh & McLennan Companies, Inc. .............           2,219           214,133
                                                                      ----------
                                                                         411,345
                                                                      ----------
INVESTMENT BANK/BROKERAGE (1.0%)
Dean Witter Discover & Company ...............           5,104           292,204
Merrill Lynch & Co., Inc. .. .................           5,272           343,339
Morgan Stanley Group Inc. ....................           4,639           227,891
Salomon Inc. .................................           3,307           145,508
Travelers Group Inc. .........................          14,417           657,776
                                                                      ----------
                                                                       1,666,718
                                                                      ----------
LEISURE TIME (0.1%)
Bally Entertainment Corp. (a) ................           1,515            41,662
Brunswick Corp. ..............................           2,797            55,940
Outboard Marine Corp. ........................             575            10,422
                                                                      ----------
                                                                         108,024
                                                                      ----------
LIFE INSURANCE (0.4%)
Jefferson-Pilot Corp. ........................           2,171           112,078
Lincoln National Corp. .......................           3,149           145,641
Providian Corp. ..............................           2,876           123,309
Torchmark Corp. ..............................           2,166            94,762
UNUM Corp. ...................................           2,153           134,024
USLIFE Corp. .................................             943            31,001
                                                                      ----------
                                                                         640,815
                                                                      ----------

<CAPTION>
                                                       Shares             Value
                                                      --------------------------
<S>                                                   <C>             <C>
MACHINE TOOLS (0.0%)(b)
Cincinnati Milacron Inc. .....................             994        $   23,856
Giddings & Lewis Inc. ........................             973            15,811
                                                                      ----------
                                                                          39,667
                                                                      ----------
MACHINERY--DIVERSIFIED (0.8%)
Briggs & Stratton Corp. ......................             772            31,749
Case Corporation .............................           2,150           103,200
Caterpillar Inc. .............................           5,971           404,535
Cooper Industries, Inc. ......................           3,319           137,739
Deere & Company ..............................           7,800           312,000
Harnischfeger Industries, Inc. ...............           1,425            47,381
Ingersoll-Rand Company .......................           3,303           144,506
Nacco Industries, Inc. .......................             264            14,619
Timken Company (The) .........................             956            37,045
Varity Corp. (a) .............................           1,216            58,520
                                                                      ----------
                                                                       1,291,294
                                                                      ----------
MAJOR REGIONAL BANKS (4.0%)
Banc One Corp. ...............................          13,639           463,726
Bank of Boston Corp. .........................           3,353           165,974
Bank of New York
  Company, Inc. (The) ........................           6,042           309,653
Barnett Banks, Inc. ..........................           2,915           177,815
Boatmen's Bancshares, Inc. ...................           4,720           189,390
Comerica Inc. ................................           3,564           159,044
CoreStates Financial Corp. ...................           6,675           256,987
Fifth Third Bancorp ..........................           2,794           150,876
First Bank System, Inc. ......................           4,382           254,156
First Union Corp. ............................           8,624           524,986
Fleet Financial Group, Inc. ..................           7,791           338,908
KeyCorp ......................................           7,120           275,900
Mellon Bank Corp. ............................           4,014           228,798
National City Corp. ..........................           4,768           167,476
NationsBank Corp. ............................           8,920           737,015
Norwest Corp. ................................          10,658           371,698
PNC Bank Corp. ...............................          10,351           307,942
Republic New York Corp. ......................           1,669           103,895
Suntrust Banks, Inc. .........................           6,750           249,750
U.S. Bancorp (Portland, OR) ..................           4,642           167,692
Wachovia Corp. ...............................           5,117           223,869
Wells Fargo & Company ........................           2,912           695,604
                                                                      ----------
                                                                       6,521,154
                                                                      ----------
MANUFACTURED HOUSING (0.0%)(b)
Fleetwood Enterprises, Inc. ..................           1,493            46,283
                                                                      ----------
</TABLE>

         The notes to the financial statements are an integral part of,
        and should be read in conjunction with, the financial statements.

14
<PAGE>
 
- --------------------------------------------------------------------------------
PORTFOLIO OF INVESTMENTS (unaudited) continued
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

                                                       Shares             Value
                                                      --------------------------
<S>                                                   <C>             <C>
COMMON STOCKS (Continued)

MANUFACTURING--DIVERSIFIED (0.9%)
AlliedSignal, Inc. ...........................            8,459       $  483,220
Crane Co. ....................................              750           30,750
Dover Corp. ..................................            3,452          159,224
Illinois Tool Works Inc. .....................            3,569          241,354
Johnson Controls, Inc. .......................            1,226           85,207
Millipore Corp. ..............................            1,312           54,940
Pall Corp. ...................................            3,525           85,041
Parker Hannifin Corp. ........................            2,176           92,208
Trinova Corp. ................................              737           24,597
Tyco International Ltd. ......................            4,587          186,920
                                                                      ----------
                                                                       1,443,461
                                                                      ----------
MEDICAL PRODUCTS (0.9%)
Bard (C.R.), Inc. ............................            1,765           60,010
Bausch & Lomb Inc. ...........................            1,679           71,358
Baxter International Inc. ....................            8,193          387,119
Becton, Dickinson & Company ..................            1,886          151,351
Biomet Inc. (a) ..............................            3,559           51,161
Boston Scientific Corp. (a) ..................            5,260          236,700
Medtronic, Inc. ..............................            6,956          389,536
St. Jude Medical, Inc. (a) ...................            2,152           72,092
United States Surgical Corp. .................            1,692           52,452
                                                                      ----------
                                                                       1,471,779
                                                                      ----------
METALS--MISCELLANEOUS (0.3%)
Asarco, Inc. .................................            1,237           34,172
Cyprus Amax Minerals Co. .....................            2,678           60,590
Freeport-McMoRan Copper &
  Gold Inc. ..................................            6,042          192,589
INCO Limited .................................            3,453          111,359
Phelps Dodge Corp. ...........................            2,083          129,927
                                                                      ----------
                                                                         528,637
                                                                      ----------
MISCELLANEOUS (1.4%)
Airtouch Communications (a) ..................           15,010          424,032
American Greetings Corp. .....................            2,197           60,143
Corning Inc. .................................            6,796          260,796
Dial Corp. (The) .............................            2,707           77,488
Harcourt General, Inc. .......................            2,242          112,100
Harris Corp. .................................            1,213           73,993
Jostens, Inc. ................................            1,158           22,871
Minnesota Mining &
  Manufacturing Company ......................           12,571          867,399
Pioneer Hi-Bred International, Inc. ..........            2,502          132,293


<CAPTION>
                                                       Shares             Value
                                                      --------------------------
<S>                                                   <C>             <C>
MISCELLANEOUS (Continued)
TRW Inc. .....................................            2,029          182,356
Whitman Corp. ................................            3,292           79,420
                                                                      ----------
                                                                       2,292,891
                                                                      ----------
MONEY CENTER BANKS (2.5%)                                          
BankAmerica Corp. ............................           11,198          848,248
Bankers Trust New York Corp. .................            2,377          175,601
Chase Manhattan Corp. (The) ..................           13,197          932,038
Citicorp .....................................           14,731        1,217,149
First Chicago Corp. ..........................            9,554          373,800
Morgan (J.P.) & Company, Inc. ................            5,686          481,178
                                                                      ----------
                                                                       4,028,014
                                                                      ----------
MULTI-LINE INSURANCE (1.3%)                                        
Aetna Life & Casualty Company ................            3,447          246,461
American International Group, Inc. ...........           14,317        1,412,014
CIGNA Corp. ..................................            2,336          275,356
ITT Hartford Group, Inc. .....................            3,469          184,724
                                                                      ----------
                                                                       2,118,555
                                                                      ----------
NATURAL GAS DISTRIBUTERS & PIPE LINES (0.8%)                       
Coastal Corp. ................................            3,184          132,932
Columbia Gas System, Inc. ....................            1,650           86,006
Consolidated Natural Gas Company .............            2,767          144,576
Eastern Enterprises ..........................              583           19,385
Enron Corp. ..................................            7,622          311,549
Enserch Corp. ................................            2,053           44,653
Nicor Inc. ...................................            1,638           46,478
Noram Energy Corp. ...........................            3,870           42,086
Oneok, Inc. ..................................              726           18,150
Pacific Enterprises ..........................            2,478           73,411
PanEnergy Corp. ..............................            4,520          148,595
Peoples Energy Corp. .........................              984           32,964
Sonat Inc. ...................................            2,548          114,660
Williams Companies, Inc. (The) ...............            3,058          151,371
                                                                      ----------
                                                                       1,366,816
                                                                      ----------
OFFICE EQUIPMENT & SUPPLIES (0.6%)                                 
Alco Standard Corp. ..........................            3,866          174,936
Moore Corp. Ltd. .............................            3,106           58,626
Pitney Bowes Inc. ............................            4,487          214,254
Xerox Corp. ..................................            9,742          521,197
                                                                      ----------
                                                                         969,013
                                                                      ----------
</TABLE>

         The notes to the financial statements are an integral part of,
        and should be read in conjunction with, the financial statements.

                                                                              15
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY EQUITY INDEX FUND
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

                                                       Shares             Value
                                                      --------------------------
<S>                                                   <C>             <C>

COMMON STOCKS (Continued)

OIL & GAS DRILLING (0.0%)(b)
Helmerich & Payne, Inc. ......................              711      $    26,040
Rowan Companies, Inc. (a) ....................            2,488           36,698
                                                                      ----------
                                                                          62,738
                                                                      ----------
OIL--EXPLORATION & PRODUCTION (0.2%)
Burlington Resources, Inc. ...................            3,912          168,216
Oryx Energy Company (a) ......................            3,031           49,254
Santa Fe Energy Resources, Inc. (a) ..........            2,646           31,421
                                                                      ----------
                                                                         248,891
                                                                      ----------
OIL--INTEGRATED DOMESTIC (1.3%)
Amerada Hess Corp. ...........................            2,764          148,219
Ashland Inc. .................................            1,914           75,842
Atlantic Richfield Company ...................            4,844          574,014
Kerr-McGee Corp. .............................            1,520           92,530
Louisiana Land & Exploration
  Company (The) ..............................              963           55,493
Occidental Petroleum Corp. ...................            9,614          237,947
Pennzoil Company .............................            1,352           62,530
Phillips Petroleum Company ...................            7,872          329,640
Sun Company, Inc. ............................            2,237           67,949
Unocal Corp. .................................            7,353          248,164
USX-Marathon Group ...........................            8,786          176,818
                                                                      ----------
                                                                       2,069,146
                                                                      ----------
OIL--INTEGRATED INTERNATIONAL (6.3%)
Amoco Corp. ..................................           15,052        1,089,388
Chevron Corp. ................................           19,716        1,163,244
Exxon Corp. ..................................           37,556        3,262,677
Mobil Corp. ..................................           11,900        1,334,288
Royal Dutch Petroleum Company ................           16,171        2,486,291
Texaco Inc. ..................................            7,979          669,239
                                                                      ----------
                                                                      10,005,127
                                                                      ----------
OIL--WELL EQUIPMENT & SERVICES (0.8%)
Baker Hughes Inc. ............................            4,179          137,385
Dresser Industries, Inc. .....................            5,459          161,041
Halliburton Company ..........................            3,442          191,031
McDermott International, Inc. ................            1,650           34,444
Schlumberger Limited .........................            7,334          617,889
Western Atlas, Inc. (a) ......................            1,589           92,559
                                                                      ----------
                                                                       1,234,349
                                                                      ----------

<CAPTION>
                                                       Shares             Value
                                                      --------------------------
<S>                                                   <C>             <C>
PAPER & FOREST PRODUCTS (0.9%)
Boise Cascade Corp. ..........................            1,355           49,627
Champion International Corp. .................            2,778          115,982
Georgia-Pacific Corp. ........................            2,746          194,966
International Paper Company ..................            8,980          331,137
James River Corp. of Virginia ................            2,500           65,938
Louisiana-Pacific Corp. ......................            3,410           75,446
Mead Corp. ...................................            1,558           80,821
Potlatch Corp. ...............................              841           32,904
Union Camp Corp. .............................            2,063          100,571
Westvaco Corp. ...............................            3,074           91,836
Weyerhaeuser Company .........................            6,070          257,975
Willamette Industries, Inc. ..................            1,667           99,186
                                                                      ----------
                                                                       1,496,389
                                                                      ----------
PERSONAL LOANS (0.2%)
Beneficial Corp. .............................            1,644           92,269
Household International Inc. .................            3,010          228,760
                                                                      ----------
                                                                         321,029
                                                                      ----------
PHOTOGRAPHY/IMAGING (0.5%)
Eastman Kodak Company ........................           10,329          803,080
Polaroid Corp. ...............................            1,397           63,738
                                                                      ----------
                                                                         866,818
                                                                      ----------
POLLUTION CONTROL (0.5%)
Browning-Ferris Industries Inc. ..............            6,420          186,180
Laidlaw, Inc. Class B ........................            8,822           89,323
WMX Technologies, Inc. .......................           14,694          481,228
                                                                      ----------
                                                                         756,731
                                                                      ----------
PROPERTY--CASUALTY INSURANCE (1.2%)
Allstate Corp. (The) .........................           13,388          610,828
Chubb Corp. (The) ............................            5,255          262,093
General Re Corp. .............................            2,489          378,950
Loews Corp. ..................................            3,569          281,505
SAFECO Corp. .................................            3,835          135,663
St. Paul Companies, Inc. (The) ...............            2,569          137,442
USF&G Corp. ..................................            3,473           56,870
                                                                      ----------
                                                                       1,863,351
                                                                      ----------
</TABLE>

         The notes to the financial statements are an integral part of,
        and should be read in conjunction with, the financial statements.

16
<PAGE>
 
- --------------------------------------------------------------------------------
PORTFOLIO OF INVESTMENTS (unaudited) continued
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

                                                       Shares             Value
                                                      --------------------------
<S>                                                      <C>          <C>
COMMON STOCKS (Continued)

PUBLISHING (0.3%)
Dun & Bradstreet Corp. (The) .................            5,136       $  321,000
McGraw-Hill Companies, Inc. ..................            3,046          139,355
Meredith Corp. ...............................              771           32,189
                                                                      ----------
                                                                         492,544
                                                                      ----------
PUBLISHING--NEWSPAPER (0.6%)
Dow Jones & Company, Inc. ....................            2,838          118,487
Gannett Company, Inc. ........................            4,184          296,018
Knight-Ridder Inc. ...........................            1,430          103,675
New York Times Company (The) .................            2,955           96,407
Times Mirror Company .........................            3,271          142,288
Tribune Company ..............................            1,917          139,222
                                                                      ----------
                                                                         896,097
                                                                      ----------
RAILROADS (1.0%)
Burlington Northern Santa Fe Corp. ...........            4,344          351,321
Conrail Inc. .................................            2,365          156,977
CSX Corp. ....................................            6,268          302,431
Norfolk Southern Corp. .......................            3,909          331,288
Union Pacific Corp. ..........................            6,201          433,295
                                                                      ----------
                                                                       1,575,312
                                                                      ----------
RESTAURANTS (0.7%)
Darden Restaurants, Inc. .....................            4,751           51,073
Luby's Cafeterias, Inc. ......................              710           16,685
McDonald's Corp. .............................           21,029          983,106
Ryan's Family Steak Houses, Inc. (a) .........            1,643           15,198
Shoney's, Inc. (a) ...........................            1,330           14,464
Wendy's International, Inc. ..................            3,575           66,584
                                                                      ----------
                                                                       1,147,110
                                                                      ----------
RETAIL STORES--APPAREL (0.3%)
Charming Shoppes, Inc. (a) . .................            3,170           22,388
Gap, Inc. (The) ..............................            8,398          269,786
Limited, Inc. (The) ..........................            8,284          178,106
TJX Companies, Inc. (The) ....................            2,214           74,722
                                                                      ----------
                                                                         545,002
                                                                      ----------
RETAIL STORES--DEPARTMENT (0.7%)
Dillard Department Stores, Inc. ..............            3,441          125,596
Federated Department Stores,
  Inc. (a) ...................................            6,103          208,265

<CAPTION>
                                                       Shares             Value
                                                      --------------------------
<S>                                                   <C>             <C>
RETAIL STORES--DEPARTMENT (Continued)
May Department Stores Company ................            7,450          325,938
Mercantile Stores Company, Inc. ..............            1,097           64,312
Nordstrom, Inc. ..............................            2,483          110,493
Penney (J.C.) Company, Inc. ..................            6,798          356,895
                                                                      ----------
                                                                       1,191,499
                                                                      ----------
RETAIL STORES--DRUG (0.2%)                                       
Longs Drug Stores Corp. ......................              577           25,749
Rite Aid Corp. ...............................            2,510           74,672
Walgreen Company .............................            7,530          252,255
                                                                      ----------
                                                                         352,676
                                                                      ----------
RETAIL STORES--FOOD CHAIN (0.6%)                                 
Albertson's, Inc. ............................            7,656          316,767
American Stores Co. ..........................            4,452          183,645
Giant Food, Inc. .............................            1,794           64,360
Great Atlantic & Pacific .....................                   
  Tea Company, Inc. ..........................            1,307           42,968
Kroger Company (The) (a) .....................            3,771          148,954
Winn-Dixie Stores, Inc. ......................            4,591          162,407
                                                                      ----------
                                                                         919,101
                                                                      ----------
RETAIL STORES--GENERAL MERCHANDISE (1.7%)                        
Dayton Hudson Corp. ..........................            2,213          228,215
Kmart Corp. ..................................           13,967          172,842
Sears, Roebuck & Company .....................           11,801          573,824
Wal-Mart Stores, Inc. ........................           69,463        1,762,624
                                                                      ----------
                                                                       2,737,505
                                                                      ----------
RETAIL STORES--SPECIALTY (1.1%)                                  
Circuit City Stores, Inc. ....................            2,992          108,086
Home Depot, Inc. (The) .......................           14,336          774,144
Lowe's Companies, Inc. .......................            4,717          170,402
Melville Corp. ...............................            3,185          128,993
Pep Boys-Manny, Moe & Jack . .................            1,908           64,872
Price/Costco, Inc. (a) .......................            5,906          127,717
Tandy Corp. ..................................            1,907           90,344
Toys "R" Us (a) ..............................            8,234          234,669
Woolworth Corp. (a) ..........................            4,014           90,315
                                                                      ----------
                                                                       1,789,542
                                                                      ----------
</TABLE>

  The notes to the financial statements are an integral part of, and should be
       and should be read in conjunction with, the financial statements.

                                                                              17
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY EQUITY INDEX FUND
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

                                                       Shares             Value
                                                      --------------------------
<S>                                                      <C>          <C>

COMMON STOCKS (Continued)

SAVINGS & LOANS (0.2%)
Ahmanson (H.F.) & Company .. .................            3,462       $   93,474
Golden West Financial Corp. ..................            1,800          100,800
Great Western Financial Corp. ................            4,033           96,288
                                                                      ----------
                                                                         290,562
                                                                      ----------
SHOES (0.4%)
Brown Group, Inc. ............................              560            9,730
Nike, Inc. ...................................            4,343          446,243
Reebok International Ltd. ....................            2,264           76,127
Stride Rite Corp. ............................            1,424           11,748
                                                                      ----------
                                                                         543,848
                                                                      ----------
SPECIALIZED SERVICES (0.5%)
Block (H & R), Inc. ..........................            3,181          103,780
CUC International Inc. (a) . .................            5,321          188,896
Ecolab, Inc. .................................            1,925           63,525
Interpublic Group of Cos., Inc. ..............            2,357          110,484
National Service Industries, Inc. ............            1,514           59,235
Ogden Corp. ..................................            1,406           25,484
Safety-Kleen Corp. ...........................            1,680           29,400
Service Corp. International ..................            3,409          196,018
                                                                      ----------
                                                                         776,822
                                                                      ----------
SPECIALTY PRINTING (0.2%)
Deluxe Corp. .................................            2,493           88,502
Donnelley (R.R.) & Sons Company ..............            4,607          160,669
Harland (John H.) Co. (The) ..................              762           18,764
                                                                      ----------
                                                                         267,935
                                                                      ----------
STEEL (0.2%)
Armco Inc. (a) ...............................            3,289           16,445
Bethlehem Steel Corp. (a) ....................            3,447           40,933
Inland Steel Industries, Inc. ................            1,451           28,476
Nucor Corp. ..................................            2,657          134,511
USX-U.S. Steel Group Inc. ....................            2,395           67,958
Worthington Industries, Inc. .................            2,673           55,799
                                                                      ----------
                                                                         344,122
                                                                      ----------

<CAPTION>
                                                       Shares             Value
                                                      --------------------------
<S>                                                   <C>             <C>
TELECOMMUNICATIONS--LONG DISTANCE (2.7%)
AT&T Corp. ...................................           48,433        3,002,846
MCI Communications Corp. .....................           20,660          529,413
Sprint Corp. .................................           10,995          461,790
WorldCom, Inc. (a) ...........................            5,838          323,279
                                                                      ----------
                                                                       4,317,328
                                                                      ----------
TELEPHONE (4.4%)
Alltel Corp. .................................            5,716          175,767
Ameritech Corp. ..............................           16,703          991,741
Bell Atlantic Corp. ..........................           13,123          836,591
BellSouth Corp. ..............................           29,983        1,270,530
GTE Corp. ....................................           29,377        1,314,621
NYNEX Corp. ..................................           12,933          614,317
Pacific Telesis Group ........................           12,977          437,974
SBC Communications, Inc. .....................           18,370          904,722
US West, Inc. ................................           14,253          454,314
                                                                      ----------
                                                                       7,000,577
                                                                      ----------
TEXTILES--APPAREL MANUFACTURERS (0.2%)
Fruit Of The Loom Inc. Class A (a) ...........            2,268           57,834
Liz Claiborne, Inc. ..........................            2,247           77,802
Russell Corp .................................            1,317           36,382
Springs Industries, Inc. .....................              571           28,836
VF Corp. .....................................            1,921          114,540
                                                                      ----------
                                                                         315,394
                                                                      ----------
TOBACCO (1.9%)
American Brands, Inc. ........................            5,564          252,466
Philip Morris Companies, Inc. ................           25,261        2,627,144
UST Inc. .....................................            5,900          202,075
                                                                      ----------
                                                                       3,081,685
                                                                      ----------
TOYS (0.2%)
Hasbro Inc. ..................................            2,623           93,772
Mattel, Inc. .................................            8,339          238,704
                                                                      ----------
                                                                         332,476
                                                                      ----------
TRANSPORTATION--MISCELLANEOUS (0.1%)
Federal Express Corp. (a) ....................            1,667          136,694
Ryder System, Inc. ...........................            2,356           66,262
                                                                      ----------
                                                                         202,956
                                                                      ----------
TRUCKERS (0.1%)
Caliber System, Inc. .........................            1,214           41,276
</TABLE>

         The notes to the financial statements are an integral part of,
        and should be read in conjunction with, the financial statements.

18
<PAGE>
 
- --------------------------------------------------------------------------------
PORTFOLIO OF INVESTMENTS (unaudited) continued
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

                                         Shares                         Value
                                        =====================================
<S>                                     <C>                      <C>
COMMON STOCKS (Continued)

TRUCKERS (Continued)
Consolidated Freightways, Inc. ......        1,227               $     25,920
Yellow Corp. (a) ....................          735                      9,739
                                                                 ------------
                                                                       76,935
Total Common Stocks
  (Cost $116,072,996) ...............                             152,375,628(c)
                                                                 ------------
PREFERRED STOCK (0.0%)(b)

CONGLOMERATES (0.0%)(b)
Teledyne, Inc. $1.20, Series E ......           11                        169
                                                                 ------------
Total Preferred Stock
  (Cost $165) .......................                                     169
                                                                 ------------
</TABLE>

<TABLE>
<CAPTION>
                                        Principal
                                          Amount
                                        ==========
SHORT-TERM INVESTMENTS (4.4%)
<S>                                     <C>                       <C>  
COMMERCIAL PAPER (2.0%)
American Honda Finance Corp. 
  5.35%, due 7/25/96 (d) ............   $  800,000                    797,147
Dynamic Funding Corp. 
  5.36%, due 7/2/96 (d) .............      950,000                    949,859
Empire District Electric Co. 
  5.45%, due 7/29/96 (d) ............      150,000                    149,364
Jet Funding Corp.  
  5.40%, due 7/31/96 (d) ............      400,000                    398,200
Sanwa Business Credit Corp. 
  5.40%, due 7/8/96 (d) .............      950,000                    949,002
                                                                 ------------
Total Commercial Paper
  (Cost $3,243,572) .................                               3,243,572
                                                                 ------------

                                         Principal
                                          Amount                      Value
                                        =====================================
U.S. GOVERNMENT (2.4%)
United States Treasury Bill
  5.13%, due 10/17/96 (d) ...........   $3,950,000               $  3,887,155
                                                                 ------------
Total U.S. Government
  (Cost $3,889,373) .................                               3,887,155
                                                                 ------------
Total Short-Term Investments
  (Cost $7,132,945) .................                               7,130,727
                                                                 ------------
Total Investments
  (Cost $123,206,106)(e) ............         99.7%               159,506,524(f)
Cash and Other Assets,
  Less Liabilities ..................          0.3                    407,858
                                                                 ------------
Net Assets ..........................        100.0%              $159,914,382
                                        ==========               ============
</TABLE>

<TABLE>
<CAPTION>
                                          Contracts             Unrealized
                                            Long               Appreciation
                                        ====================================
<S>                                             <C>             <C> 
FUTURES CONTRACTS (0.0%) (b)
Standard & Poor's 500
  September 1996 ....................           16              $      8,525
                                                                ------------
Total Futures Contracts
  (Settlement Value $5,414,400) .....                           $      8,525(g)
                                                                ============
</TABLE>

- ----------
(a)  Non-income producing securities.

(b)  Less than one tenth of a percent.

(c)  The combined market value of common stocks and Standard & Poor's 500 Index
     futures contracts represents 98.7% of net assets.

(d)  Segregated as collateral for futures contracts.

(e)  The cost for Federal income tax purposes is $123,232,927.

(f)  At June 30, 1996 net unrealized appreciation was $36,273,597, based on cost
     for Federal income tax purposes. This consisted of aggregate gross
     unrealized appreciation for all investments on which there was an excess of
     market value over cost of $37,452,142 and aggregate gross unrealized
     depreciation for all investments on which there was an excess of cost over
     market value of $1,178,545.

(g)  Represents the difference between the value of the contracts at the time
     they were opened and the value at June 30, 1996.

         The notes to the financial statements are an integral part of,
       and should be read in conjunction with, the financial statements.

                                                                              19
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF ASSETS AND LIABILITIES
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

AS OF JUNE 30, 1996 (Unaudited)
<S>                                                                 <C>         
ASSETS:
Investment in securities, at value (Note 2)
(identified cost $123,206,106) .............................        $159,506,524
Receivables:
  Securities sold ..........................................           1,888,992
  Fund shares sold .........................................             651,635
  Dividends and interest ...................................             236,939
Unamortized organization expense
 (Note 2) ..................................................              55,802
Other assets ...............................................                 227
Variation margin receivable on
 futures contracts .........................................              65,195
                                                                    ------------
   Total assets ............................................         162,405,314
                                                                    ------------

LIABILITIES:
Payables:

  Investment securities purchased ..........................           1,702,419
  Custodian ................................................             448,384
  Fund shares redeemed .....................................              92,033
  NYLIFE Distributors ......................................              34,997
  NYLIFE Inc. ..............................................              33,000
  Transfer agent ...........................................              15,147
  Management ...............................................              12,835
Accrued expenses ...........................................             152,117
                                                                    ------------
   Total liabilities .......................................           2,490,932
                                                                    ------------
Net Assets .................................................        $159,914,382
                                                                    ============

COMPOSITION OF NET ASSETS:

Shares of beneficial interest
 outstanding (par value of $.01 per share)
unlimited number of shares authorized .......................       $     76,141
Additional paid-in capital ..................................        119,424,036
Accumulated undistributed net investment
 income .....................................................          1,240,274
Accumulated undistributed net realized
 gain on investments ........................................          2,864,988
Net unrealized appreciation on investments ..................         36,308,943
                                                                    ------------
Net assets applicable to outstanding shares .................       $159,914,382
                                                                    ============
Shares of beneficial interest outstanding ...................          7,614,095
                                                                    ============
Net asset value per share outstanding .......................       $      21.00
Maximum sales charge (3.00% of offering price) ..............               0.65
                                                                    ------------
Maximum offering price per share outstanding ................       $      21.65
                                                                    ------------
</TABLE>

         The notes to the financial statements are an integral part of,
       and should be read in conjunction with, the financial statements.

20
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF OPERATIONS
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

FOR THE SIX MONTHS ENDED JUNE 30, 1996 (Unaudited)
<S>                                                                <C>         
INVESTMENT INCOME:
Income:
  Dividends (a) .................................................  $  1,305,091
  Interest ......................................................       474,718
                                                                    ------------
   Total income .................................................     1,779,809
                                                                    ------------
Expenses: (Note 2)
  Administration (Note 3) .......................................       268,585
  Distribution (Note 3) .........................................       167,866
  Management (Note 3) ...........................................        67,146
  Shareholder communication .....................................        63,243
  Transfer agent ................................................        60,778
  Custodian .....................................................        22,482
  Registration ..................................................        18,669
  Auditing ......................................................        12,955
  Amortization of organization costs ............................         6,222
  Legal .........................................................         5,111
  Trustees ......................................................         3,410
  Miscellaneous .................................................         4,871
                                                                    ------------
   Total expenses before reimbursement ..........................       701,338
Expense reimbursement from Administrator ........................      (164,168)
                                                                    ------------
   Net expenses .................................................       537,170
                                                                    ------------
Net investment income ...........................................     1,242,639
                                                                    ------------
REALIZED AND UNREALIZED GAIN ON INVESTMENTS:
Net realized gain from:
  Security transactions .........................................       657,304
  Futures transactions ..........................................     1,608,665
                                                                    ------------
Net realized gain on investments ................................     2,265,969
                                                                    ------------
Net change in unrealized appreciation on
investments:
  Security transactions .........................................     8,870,323
  Futures transactions ..........................................      (281,000)
                                                                    ------------
Net unrealized gain on investments ..............................     8,589,323
                                                                    ------------
Net realized and unrealized gain on investments .................    10,855,292
                                                                    ------------
Net increase in net assets resulting from
operations ......................................................   $12,097,931
                                                                    ===========
</TABLE>

- ----------
(a)  Dividends recorded net of foreign withholding taxes of $15,318.



         The notes to the financial statements are an integral part of,
       and should be read in conjunction with, the financial statements.
                                                                              21
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                                 Six months
                                                                                    ended                   Year ended
                                                                                   June 30,                 December 31,
                                                                                    1996*                      1995
                                                                                -------------              -------------
<S>                                                                             <C>                        <C>   
INCREASE IN NET ASSETS:
Operations:
  Net investment income ......................................................  $   1,242,639              $   1,367,940
  Net realized gain on investments ...........................................      2,265,969                  2,374,186
  Net change in unrealized appreciation
   on investments ............................................................      8,589,323                 20,397,129
                                                                                -------------              -------------
  Net increase in net assets resulting
    from operations ..........................................................     12,097,931                 24,139,255
                                                                                -------------              -------------
Dividends and distributions to shareholders:
  From net investment income .................................................     (1,371,724)                (1,179,184)
  From net realized gain on investments ......................................     (1,775,167)                (1,183,983)
                                                                                -------------              -------------
   Total dividends and distributions to
     shareholders ............................................................     (3,146,891)                (2,363,167)
                                                                                -------------              -------------
Capital share transactions:
  Net proceeds from sale of shares ...........................................     45,639,958                 31,920,582
  Net asset value of shares issued to shareholders
  in reinvestment of dividends and distributions .............................      3,047,298                  2,322,832
                                                                                -------------              -------------
                                                                                   48,687,256                 34,243,414
  Cost of shares redeemed ....................................................     (7,031,583)                (8,272,732)
                                                                                -------------              -------------
   Increase in net assets derived from capital
     share transactions ......................................................     41,655,673                 25,970,682
                                                                                -------------              -------------
   Net increase in net assets ................................................     50,606,713                 47,746,770

NET ASSETS:
Beginning of period ..........................................................    109,307,669                 61,560,899
                                                                                -------------              -------------
End of period ................................................................  $ 159,914,382              $ 109,307,669
                                                                                =============              =============
Accumulated undistributed net investment income ..............................  $   1,240,274              $   1,369,359
                                                                                =============              =============
</TABLE>

- ----------
*  Unaudited.



The notes to the financial statements are an integral part of, and should be
read in conjunction with, the financial statements.
                                                                              22
<PAGE>
 
- --------------------------------------------------------------------------------
FINANCIAL HIGHLIGHTS (selected per share data and ratios)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

                                                                                                                  December 20
                                               Six months               September 1                                 1990(a)
                                                 ended     Year ended    through        Year ended August 31        through 
                                                June 30    December 31  December 31   ------------------------      August 31  
                                                  1996*        1995       1994**     1994      1993       1992        1991
                                                  ----         ----       ----       ----      ----       ----        ----
<S>                                          <C>          <C>        <C>          <C>       <C>        <C>         <C>
                              
Net asset value at beginning of
period ....................................   $   19.15   $   14.09  $    14.48   $  13.84  $   12.15  $  11.41    $  9.45
                                              ---------   ---------  ----------   --------  ---------  --------    -------
Net investment income .....................        0.14        0.24        0.09       0.27       0.22      0.18       0.11
Net realized and unrealized gain (loss)
  on investments ..........................        1.71        4.82       (0.48)      0.37       1.47      0.56       1.85
                                              ---------   ---------  ----------   --------  ---------  --------    -------
Total from investment operations ..........        1.85        5.06       (0.39)      0.64       1.69      0.74       1.96
                                              ---------   ---------  ----------   --------  ---------  --------    -------
Less dividends and distributions:
From net investment income ................       (0.24)      (0.27)         --      (0.25)     (0.18)    (0.17)        --
From net realized gain on investments .....       (0.31)      (0.27)         --      (0.18)     (0.02)    (0.04)        --
                                              ---------   ---------  ----------   --------  ---------  --------    -------
Total dividends and distributions .........       (0.55)      (0.54)         --      (0.43)     (0.20)    (0.21)        --
                                              ---------   ---------  ----------   --------  ---------  --------    -------
Reverse Share Split .......................        0.55        0.54          --       0.43       0.20      0.21         --
                                              ---------   ---------  ----------   --------  ---------  --------    -------
Net asset value at end of period ..........   $   21.00   $   19.15  $    14.09   $  14.48  $   13.84  $  12.15    $ 11.41
                                              =========   =========  ==========   ========  =========  ========    =======
Total investment return (b) ...............        9.66%      35.91%      (2.68%)     4.59%     13.91%     6.49%     20.74%
Ratios (to average net assets)/Supplemental
 Data:
  Net investment income ...................         1.9%+       1.7%        2.0%+      1.9%       1.9%      1.8%       1.9%+
  Expenses ................................         0.8%+       1.1%        0.9%+      0.9%       0.9%      1.2%       1.4%+
Portfolio turnover rate ...................           1%          4%          2%        12%         4%        3%         1%
Average commission rate paid ..............   $  0.0499          (c)         (c)        (c)        (c)       (c)        (c)
Net assets at end of period (in 000's) ....   $ 159,914  $  109,308  $   61,561  $  62,828 $   62,921 $  41,742   $ 23,534
</TABLE>

- ----------

*    Unaudited.
**   The Fund changed its fiscal year end from August 31 to December 31.
 +    Annualized.
(a)  Commencement of operations.
(b)  Total return is calculated exclusive of sales charge and is not annualized.
(c)  Disclosure of amount required for fiscal years beginning on or after
     September 1, 1995.

         The notes to the financial statements are an integral part of,
       and should be read in conjunction with, the financial statements.

                                                                              23
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY EQUITY INDEX FUND
- --------------------------------------------------------------------------------

Note 1 -- Organization and Business:

The MainStay Funds were organized on January 9, 1986 as a Massachusetts Business
Trust. The Trust is registered under the Investment Company Act of 1940, as
amended, (the "Act") as an open-end management investment company and comprises
thirteen portfolios. These financial statements and notes relate only to the
Equity Index Fund (the "Fund"). The Fund's objective is to provide investment
results that correspond to the total return performance of publicly traded
common stocks represented by the Standard & Poor's 500 Composite Stock Price
Index.

Note 2 -- Significant Account Policies:

The following is a summary of significant accounting policies followed by the
Fund:

Valuation of Fund Shares. The net asset value per share is calculated on each
day the New York Stock Exchange (the "Exchange") is open for trading as of close
of regular trading on the Exchange. The net asset value per share is determined
by taking the assets attributable to the shares, subtracting the liabilities
attributable to the shares, and dividing the result by the shares that are
outstanding.

Securities Valuation. Portfolio securities of the Equity Index Fund are stated
at value determined (a) by appraising common and preferred stocks which are
traded on the New York Stock Exchange at the last sale price on that day or, if
no sale occurs, at the mean between the closing bid and asked prices, (b) by
appraising common and preferred stocks traded on other United States national
securities exchanges as nearly as possible in the manner described in (a) by
reference to their principal exchange, including the National Association of
Securities Dealers National Market System, (c) by appraising over-the-counter
securities quoted on the National Association of Securities Dealers NASDAQ
system (but not listed on the National Market System) at the bid price supplied
through such system, (d) by appraising over-the-counter securities not quoted on
the NASDAQ system at prices supplied by the pricing agent or brokers selected by
the Adviser, if these prices are deemed to be representative of market values at
the regular close of business of the New York Stock Exchange. Short-term
securities which mature in more than 60 days are valued at current market
quotations. Short-term securities which mature in 60 days or less are valued at
amortized cost if their term to maturity at purchase was 60 days or less, or by
amortizing the difference between market value on the 61st day prior to maturity
and value on maturity date if their original term to maturity at purchase
exceeded 60 days.

Futures Contracts. A futures contract is an agreement to purchase or sell a
specified quantity of an underlying instrument at a specified future date, or to
make or receive a cash payment based on the value of a securities index. During
the period the futures contract is open, changes in the value of the contract
are recognized as unrealized gains or losses by "marking to market" such
contract on a daily basis to reflect the market value of the contract at the end
of each day's trading. The Fund agrees to receive from or pay to the broker an
amount of cash equal to the daily fluctuation in the value of the contract. Such
receipts or payments are known as "variation margin". When the futures contract
is closed, the Fund records a realized gain

24
<PAGE>
 
- --------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS (unaudited)
- --------------------------------------------------------------------------------

or loss equal to the difference between the proceeds from (or cost of) the
closing transaction and the Fund's basis in the contract. The Equity Index Fund
invests in stock index futures contracts to gain full exposure to changes in
stock market prices to fulfill its investment objective.

The use of futures contracts involves, to varying degrees, elements of market
risk in excess of the amount recognized in the statement of assets and
liabilities. The contract or notional amounts and variation margin reflect the
extent of the Fund's involvement in long futures positions. Risks arise from the
possible imperfect correlation in movements in the price of futures contracts,
interest rates and the underlying hedged assets, and the possible inability of
counterparties to meet the terms of their contracts. However, the Fund's
activities in futures contracts are conducted through regulated exchanges which
minimize counterparty credit risks.

Federal Income Taxes. The Fund's policy is to comply with the requirements of
the Internal Revenue Code applicable to regulated investment companies and to
distribute all of its taxable income to the shareholders of the Fund within the
allowable time limits. Therefore, no Federal income tax provision is required.

Dividends and Distributions to Shareholders. Dividends and distributions are
recorded on the ex-dividend date. The Equity Index Fund intends to declare and
pay dividends annually.

The Fund went ex-dividend on January 2, 1996 and also underwent a reverse share
split on that day. The reverse share split rate was 0.9715 per share
outstanding, calculated on fund shares outstanding immediately after
reinvestment of dividends.

Income dividends and capital gain distributions are determined in accordance
with Federal income tax regulations which may differ from generally accepted
accounting principles.

Security Transactions and Investment Income. The Fund records security
transactions on the trade date. Realized gains and losses on security
transactions are determined using the identified cost method. Dividend income is
recognized on the ex-dividend date and interest income is accrued daily.

Organization costs. Costs incurred in connection with the Fund's initial
organization and registration totalled $124,798. Such costs are being amortized
over ten years beginning at the commencement of operations of the Fund. This
period corresponds to the guarantee period of the original offering (See Note
6).

In the event NYLIFE Securities Inc. redeems any of the shares initially
purchased, the proceeds of such redemption will be reduced by the proportionate
amount of the unamortized deferred organizational expenses which the number of
shares redeemed by it bears to the total number of initial shares purchased by
it.

Expenses. Expenses with respect to the Trust are allocated to the individual
Funds in proportion to the net assets of the respective Funds when the expenses
are incurred except when allocations of direct expenses can otherwise fairly be
made.

                                                                              25
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY EQUITY INDEX FUND
- --------------------------------------------------------------------------------

Use of Estimates. 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 those estimates.

Note 3 -- Fees and Related Party Policies:

Investment Management and Administration Fees. Monitor Capital Advisors, Inc.
("Monitor") acts as investment manager to the Fund under an Investment
Management Agreement. Monitor is a registered investment adviser and an indirect
wholly-owned subsidiary of New York Life Insurance Company ("New York Life").

NYLIFE Distributors Inc. ("NYLIFE Distributors"), an indirect wholly-owned
subsidiary of New York Life, is the Administrator for the Fund.

The Trust, on behalf of the Fund, pays the Adviser and Administrator each a
monthly fee for the services performed and the facilities furnished at an
approximate annual rate of the average daily net assets of 0.10% and 0.40%,
respectively.

The Administration and Investment Management Agreements for the Fund also
provide that in the event the expenses of the Fund (including the fees of the
Fund's Adviser and the Administrator, but excluding interest, taxes,
organization expenses, brokerage commissions, litigation and indemnification
expenses and other extraordinary expenses) for any fiscal year exceed the limits
set by any state that regulates mutual fund expenses, the Administrator and
Advisor will each reduce their fees by 80% and 20%, respectively, of such
excess. In addition, effective January 1, 1996, in the event the total expenses
of the Fund (including 12b-1 fees) for any fiscal year exceeds .80% of the value
of the Fund's average annual net assets, the Administrator will reduce its fees
payable by the Fund by the difference between the Fund's total expenses and
 .80%. This waiver is voluntary and may be terminated at any time.

Distribution Fees. The Trust, on behalf of the Fund, has a Distribution
Agreement with NYLIFE Distributors (the "Distributor"). The Fund has adopted a
Distribution Plan (the "Plan") in accordance with the provisions of Rule 12b-1
under the 1940 Act.

Pursuant to the Plan, the Distributor receives payments from the Fund at an
annual rate of 0.25% of the average daily net assets of the Fund's shares, which
is an expense of the Fund for distribution or service activities as designated
by the Distributor.

The Plan provides that the distribution fee is payable to NYLIFE Distributors
regardless of the amounts actually expended by NYLIFE Distributors for
distribution of the Fund's shares and service activities.

26
<PAGE>
 
- --------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS (unaudited) continued
- --------------------------------------------------------------------------------

NYLIFE Distributors anticipates that its actual distribution expenditures will
substantially exceed the distribution fee received by it during the initial
years of the operation of the Plan and that in later years its expenditures may
be less than the distribution fee.

Sales Charge. The Fund was advised that the amount of sales charge retained by
NYLIFE Distributors was $1,024,708 for the six months ended June 30, 1996.

Trustees Fees. Trustees, other than those affiliated with New York Life,
MacKay-Shields, NYLIFE Distributors or NYLIFE Securities, are paid an annual fee
of $40,000 and $1,000 for each Board and Audit Committee meeting attended plus
reimbursement for travel and out-of-pocket expenses. The Trust allocates this
expense in proportion to the net assets of the respective Funds.

Capital. At June 30, 1996, NYLIFE Securities owned shares of the Fund with a net
asset value of $210,000.

Other. The Trust has an agreement with NYLIFE Distributors to provide certain
transfer agency services for the Fund. Fees for these services for the six
months ended June 30, 1996 were $8,525.

Fees for the cost of legal services provided to the Fund by the Office of
General Counsel of New York Life amounted to $2,680 for the six months ended
June 30, 1996.

Note 4 -- Purchases and Sales of Securities (in 000's):

During the six month period ended June 30, 1996 purchases and sales of
securities, other than U.S. Government securities, securities subject to
repurchase transactions and short-term securities, were $48,322 and $1,583,
respectively.

Note 5 -- Capital Share Transactions (in 000's):

<TABLE>
<CAPTION>
                                                      Six months
                                                        ended        Year ended
                                                       June 30,     December 31,
                                                        1996*          1995
                                                      -----------   ------------
<S>                                                     <C>           <C>  
Shares sold .............................               2,258         1,845
Shares issued in reinvestment of
 dividends and distributions ............                 163           171
                                                        -----         -----
                                                        2,421         2,016
Shares redeemed ........................                  347           502
Reduction of shares due to
reverse share split ....................                  168           174
                                                        -----         -----
Net increase ...........................                1,906         1,340
                                                        =====         =====
</TABLE>

- ---------
*  Unaudited.
                                                                              27
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY EQUITY INDEX FUND
- --------------------------------------------------------------------------------

Note 6 -- Guarantee:

NYLIFE provides a guarantee to the effect that if, 10 years from the date of
purchase (the "Guarantee Date"), the net asset value of a unit equal to the net
asset value of a Fund share purchased, plus the value of all cumulative
reinvested dividends and distributions attributable to such share paid during
that 10-year period ("Guaranteed Share"), is less than the public offering price
initially paid for the share ("Guaranteed Amount"), NYLIFE will pay to the
transfer agent for disbursement to shareholders an amount equal to the
difference between the net asset value of each such Guaranteed Share outstanding
and held by shareholders as of the close of business on the Guarantee Date and
the Guaranteed Amount for each such share. The Fund is not a party to the
guarantee.

28
<PAGE>
 
                       This page intentionally left blank

                                                                              29
<PAGE>
 
- --------------------------------------------------------------------------------
THE MAINSTAY FUNDS
- --------------------------------------------------------------------------------
<TABLE> 
<CAPTION> 

GROWTH FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------

 FUND                       RISK/REWARD          HOW IT INVESTS                           CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------

<S>                                              <C>                                      <C> 
                            [horizontal bar      Invests primarily in common stocks       You want your investments to grow
 Capital Appreciation Fund  graph indicating     of companies in expanding markets        and are willing to accept a higher
                            risk/reward of fund] with strong growth potential             level of risk for higher return potential
- ------------------------------------------------------------------------------------------------------------------------------------

                            [horizontal bar      Invests in a portfolio that tracks        You seek a conservative way to
 Equity Index Fund          graph indicating     the makeup and returns of the             participate in the growth potential 
                            risk/reward of fund] S&P 500*                                  of stocks+
- ------------------------------------------------------------------------------------------------------------------------------------

                            [horizontal bar      Offers broad diversification into        You prefer the higher return
 International Equity Fund  graph indicating     international stock markets with         of international equities or want to 
                            risk/reward of fund] an emphasis on risk control              add diversification to your domestic
                                                                                          investments++
- ------------------------------------------------------------------------------------------------------------------------------------

<CAPTION> 

GROWTH & INCOME FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------

 FUND                       RISK/REWARD          HOW IT INVESTS                          CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------

<S>                                              <C>                                    <C> 
                           [horizontal bar       Balances current income with growth    You seek a combination of income and
 Total Return Fund         graph indicating      opportunities by investing in stocks,  growth potential and want to manage
                           risk/reward of fund]  bonds, and money market instruments    risk through diversification
- ------------------------------------------------------------------------------------------------------------------------------------

                           [horizontal bar       Seeks undervalued stocks with           You seek to maximize total return from
 Value Fund                graph indicating      attractive dividends and a stimulus     securities which may have more poten- 
                           risk/reward of fund]  for positive change                     tial than the market currently sees
- ------------------------------------------------------------------------------------------------------------------------------------

                           [horizontal bar       Invests in convertible securities for  You want income from securities that
 Convertible Fund          graph indicating      a special blend of long-term growth    may offer growth potential if converted
                           risk/reward of fund]  potential and dividend income          into common stock
- ------------------------------------------------------------------------------------------------------------------------------------

</TABLE>

*    The S&P 500 is an unmanaged index and is considered to be generally
     representative of the U.S. stock market. The MainStay Funds are neither
     sponsored by nor affiliated with Standard & Poor's.

+    The original investment is guaranteed provided it is held for 10 years with
     all dividend and capital gain distributions reinvested. If shares are
     redeemed prior to or after the guarantee date, the investor loses the
     benefit of the guarantee with respect to those shares.

++   Investments in foreign securities may be subject to greater risks than
     domestic investments. These risks include currency fluctuations, changes in
     U.S. or foreign tax or currency laws, and changes in monetary policies and
     economic and political conditions in foreign countries.

ss.  While individual securities owned by the Government Fund are guaranteed by
     the U.S. government and its agencies, the share price of the Fund is not
     guaranteed and will fluctuate with market conditions.

||   Investments in the Money Market Fund are neither insured nor guaranteed by
     the U.S. government and there is no assurance that the Fund will be able to
     maintain a stable net asset value of $1.00 per share; investment returns
     will vary with market conditions.

#    A small portion of the Fund's income may be subject to state and local
     taxes and the Alternative Minimum Tax. Capital gains, if any, may also be
     taxed.

30
<PAGE>
 
<TABLE>
<CAPTION>

INCOME FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------

 FUND                       RISK/REWARD          HOW IT INVESTS                           CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------

<S>                                              <C>                                      <C>     
                                                 Seeks a high level of current income     You are seeking to combine high
 Government Fund          [horizontal bar        consistent with safety of principal      current income and safety of principal
                          graph indicating       primarily from U.S. government
                          risk/reward of fund]   securities  ss.
- ------------------------------------------------------------------------------------------------------------------------------------

 High Yield               [horizontal bar        An aggressive high yield bond            You want to maximize current income 
 Corporate Bond Fund      graph indicating       fund that is actively managed for        and can accept the higher risk of
                          risk/reward of fund]   maximum current income                   securities with high yield potential
- ------------------------------------------------------------------------------------------------------------------------------------

                                                 Seeks high current yields and            You prefer the higher return potential
 International Bond Fund  [horizontal bar        competitive total return from non-       of international bonds or want to add
                          graph indicating       U.S. bonds with an emphasis on           diversification to your domestic
                          risk/reward of fund]   risk control                             investments++
- ------------------------------------------------------------------------------------------------------------------------------------

                                                 Seeks to provide current income,         You are averse to risk or want to earn
 Money Market Fund        [horizontal bar        stability of principal, and liquidity,   competitive yields on cash you're plan-
                          graph indicating       with free checkwriting||                 ning to spend or invest in the near future
                          risk/reward of fund] 
- ------------------------------------------------------------------------------------------------------------------------------------


<CAPTION> 

TAX-FREE INCOME FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------

 FUND                       RISK/REWARD          HOW IT INVESTS                          CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------

<S>                                              <C>                                      <C> 
                          [horizontal bar        Seeks high current income that's         You're in a high federal income tax
 Tax Free Bond Fund       graph indicating       exempt from regular federal              bracket or want to pay less of your
                          risk/reward of fund]   income tax#                              investment income to the IRS
- ------------------------------------------------------------------------------------------------------------------------------------

                                                 Seeks high current income exempt         You're a California resident and want 
California Tax Free Fund  [horizontal bar        from both federal and California         keep more of what you earn by invest-
                          graph indicating       income taxes consistent with             ing for income that's double tax free#
                          risk/reward of fund]   preservation of capital#
- ------------------------------------------------------------------------------------------------------------------------------------

                                                 Seeks high current income exempt         You're a New York State or City resident
New York Tax Free Fund    [horizontal bar        from federal, New York State, and        and want to keep more of what you earn
                          graph indicating       New York City income taxes consis-       with income that's double or triple tax
                          risk/reward of fund]   tent with preservation of capital#       free#
- ------------------------------------------------------------------------------------------------------------------------------------

</TABLE>

A word about risk and reward

The "thermometers" in the tables above show how much risk the investor must
assume and the related return potential. Generally speaking, investments with
higher return potential also carry higher risks. So, the longer the indicator
bar, the higher the risk and reward potential of the Fund.

The prospectus contains information on advisory fees, other expenses, and share
classes. Please read it carefully before you invest or send any money. Shares
must be offered in the investor's state of residence.

                                                                              31
<PAGE>
 
- --------------------------------------------------------------------------------
                                 MAINSTAY EQUITY
                                   INDEX FUND
- --------------------------------------------------------------------------------



                          semi-annual report
                          six months in review

                                     
                                  fund results

                            
                             & portfolio highlights



                            [LOGO] MainStay(R) Funds

- --------------------------------------------------------------------------------
                             UNAUDITED JUNE 30, 1996
- --------------------------------------------------------------------------------


                        OFFICERS & TRUSTEES


            Alice T. Kane     Chairperson and Trustee
            Walter W. Ubl     President, Chief Executive
                              Officer, and Trustee
            Harry G. Hohn     Trustee
 Nancy Maginnes Kissinger     Trustee
         Terry L. Lierman     Trustee
      Donald E. Nickelson     Trustee
   Ralph A. Pfeiffer, Jr.     Trustee
           Donald K. Ross     Trustee
      Richard S. Trutanic     Trustee
       Jefferson C. Boyce     Senior Vice President
         Anthony W. Polis     Chief Financial Officer
       Richard W. Zuccaro     Tax Vice President
       A. Thomas Smith III    Secretary

                   Dechert Price & Rhoads
                       Legal Counsel
 


[LOGO] MainStay(R) Funds


NYLIFE Distributors Inc.
260 Cherry Hill Road
Parsippany, New Jersey 07054
Administrator & Distributor of The MainStay Funds


NYLIFE Distributors Inc. is an indirect wholly owned
subsidiary of New York Life Insurance Company.

[LOGO] NEW YORK LIFE

This report is provided for the information of shareholders of the MainStay
Equity Index Fund. It may be given to others only when preceded or accompanied
by an effective MainStay Funds prospectus. This report does not offer to sell
any securities or solicit orders to buy them.

[RECYCLING SYMBOL]                                                  MSSA07 (896)
<PAGE>
 
- --------------------------------------------------------------------------------
   TABLE OF CONTENTS
- --------------------------------------------------------------------------------





                               Chairperson's Letter    2

               MainStay Government Fund Highlights
                   and Portfolio Managers' Comments    4

                          Returns & Lipper Rankings    7

                Year-by-Year & Six-Month Performance   8

  $10,000 Invested in the MainStay Government Fund
Class A Shares vs. Lehman Brothers Government Bond
                                Index and Inflation    8

  $10,000 Invested in the MainStay Government Fund
Class B Shares vs. Lehman Brothers Government Bond
                               Index and Inflation     8

                              Portfolio Composition    9

                           Portfolio of Investments   10

                               Financial Statements   12

                      Notes to Financial Statements   16

                                 The MainStay Funds   22
<PAGE>
 
- --------------------------------------------------------------------------------
   CHAIRPERSON'S LETTER
- --------------------------------------------------------------------------------





Strategic security selection and duration management amid powerful economic
forces and shifting market perceptions -- these were the strategies that guided
the management of the MainStay(R) Government Fund for the six months ended June
30, 1996. As a result, over this period, the Fund returned -2.25% and -2.61% for
Class A and Class B shares, respectively, excluding all sales charges.

A stronger economy -- good for stocks, challenging for bonds

After a spectacular 1995, the stock market continued to climb for most of the
first half of 1996 -but not without setbacks along the way. The economy was
stronger than expected, which led to inflation concerns, rising interest rates,
and price volatility. With the S&P 500* advancing 10.09% in the reporting
period, the stock market delivered a six-month return close to its historical
average for an entire year.+ Small capitalization stocks did even better, but
faced a sharp correction in mid-June. Investors were very active, pouring more
money into stock funds in the first six months than they had in any full year in
history.++ Whether the returns and investment activity we've seen in the first
half of the year can be sustained through what may be a bumpy second half
remains an open question.

Bonds had a difficult time during this period. The improving economy generally
hurt fixed-income investors, but boosted prices among lower-rated bonds. In
March, unexpected payroll gains, which indicated higher employment, caused bond
prices to plummet. In a single day, 30-year Treasury bond prices fell 3.3% and
most domestic bond categories, except high current yield, closed the first
quarter with negative returns. As employment rose in the second quarter, so did
long-term rates, with the 30-year Treasury bond yielding 6.90% at the end of
June. Since rising rates depress bond prices, the net effect on the portfolio
was negative.

Rising interest rates affected more than just bonds. They also led to price
corrections in financial and consumer nondurable stocks. Economically sensitive
sectors such as chemicals and consumer cyclicals showed sparks of progress
during the first quarter, which failed to ignite in the second. Retail stocks,
on the other hand, did well, based on strong consumer spending, while health
care and technology stocks provided mixed results.

Positive results in international markets

Foreign equity markets lagged the U.S. during the first quarter of 1996, but
provided more competitive returns in the second. Latin America posted strong
gains and Japan showed signs of economic recovery, which boosted its equity
returns to 43.5% for the 12 months ended June 30, 1996. Small company funds did
well in European markets, as they did in the U.S. In all but a handful of
markets, foreign currencies declined against the U.S. dollar, led by weaknesses
in the Japanese yen and core European currencies. 

2
<PAGE>
 
Foreign bonds  outperformed U.S. bonds during the reporting  period,  increasing
the potential value of international diversification.

Fund strategies, results, and outlook

The MainStay Government Fund portfolio management team used conservative
duration management to help boost portfolio performance. Careful security
selection among Treasuries and mortgage-backed securities also helped the Fund
outperform the average Lipper ss. general U.S. government fund during the
reporting period. The Fund's specific strategies and performance results are
discussed in greater detail in the Fund managers' comments on the following
pages.

While the results of the last six months can't tell us what will happen next,
they may help us form realistic expectations based on historical trends. Viewed
in this light, continuing fluctuations in interest rates and bond values would
not come as a surprise. Regardless of what the future holds, investors seeking
income may benefit by maintaining a long-range perspective and adding to their
accounts over time. Regular communication with your Registered Representative
can help you cope with volatility, make adjustments when warranted, and stay
focused on the future.

Educating investors, celebrating a decade of service

Throughout the past six months, we've been actively working to help our
shareholders better understand their investment results. The educational
brochures in our "Understanding Performance" series are an important part of
that effort, and you can receive copies by contacting your Registered
Representative. We've also simplified our prospectus and made our annual and
semiannual reports more user friendly. It's all part of our ongoing commitment
to help our shareholders make the most of their investments.

MainStay celebrated its 10th anniversary as a Fund group in May, passing a major
milestone for seven of our Funds, including the Government Fund. It has been our
pleasure to serve you during the last six months, and we look forward to
continuing to do so for many years to come.



/s/  Alice T. Kane
Alice T. Kane
July 1996

- ---------

*    "Standard  & Poor's  500  Composite  Stock  Price  Index" and "S&P 500" are
     registered  trademarks  of Standard & Poor's.  The S&P 500 is an  unmanaged
     index and is considered to be generally  representative  of the U.S.  stock
     market.  Results  assume the  reinvestment  of all income and capital gains
     distributions.

+    Source: Ibbotson Associates.

++   Source: Investment Company Institute.

ss.  See footnote and chart on page 7 for more information on Lipper  Analytical
     Services, Inc.


                                                                               3
<PAGE>
 
- --------------------------------------------------------------------------------
   MAINSTAY GOVERNMENT FUND
- --------------------------------------------------------------------------------



Fund highlights for the six months ended June 30, 1996

o    One-year  total  returns of 3.27% and 2.66% for Class A and Class B shares,
     respectively, excluding all sales charges, as of 6/30/96

o    Fund track record exceeded ten years

o    Active  duration  management  and  security  selection  in  Treasuries  and
     mortgage-backed securities added value during a turbulent period

For the  six-month  period ended June 30, 1996,  the  MainStay  Government  Fund
provided  total  returns  of -2.25%  and  -2.61% for Class A and Class B shares,
respectively,  excluding all sales charges. Despite negative returns, both share
classes slightly  outperformed the average Lipper general U.S.  government fund,
which returned -2.62% over the same period.

After an outstanding  1995, in the first quarter of 1996,  government bonds gave
their worst showing since 1987.  The yield on the 30-year  Treasury bond rose 72
basis points,  producing a price decline of 8.4%. The rate rise was triggered by
an unexpected surge in the economy,  led by autos,  housing,  nondefense capital
goods, and even the battered retail sector.

Shifting Federal Reserve policies also affected interest rates. The Fed began
the first quarter continuing its easing monetary policy with a modest reduction
in short-term rates at the end of January, which caused a slightly steeper yield
curve. As the quarter progressed, the Fed's move to a neutral policy caused 
long-term rates to move higher relative to intermediate- and short-term rates.
By the end of the first quarter, the yield curve was approximately ten basis
points steeper than at year-end 1995. In the second quarter, the market's
attention was focused on what the Fed would do next, but mixed signals and
general uncertainty left the relationship of long-, intermediate-, and short-
term rates largely unchanged.


Basis point
- -----------
One hundredth of one
percent in the yield of
an investment, e.g., 100
basis points equals 1%.

Yield curve
- -----------
When interest rates
available from various
short-, intermediate-,
and long-term securities
are plotted on a graph,
the resulting line is
known as a yield curve.


4
<PAGE>
 
- --------------------------------------------------------------------------------
   HIGHLIGHTS & PORTFOLIO MANAGERS' COMMENTS
- --------------------------------------------------------------------------------

In this environment, the Fund benefited from three key management approaches:
our duration management, and security selection strategies in Treasuries and in
the mortgage market.

The longer a Fund's duration, the more price variations it will capture when
interest rates move. As interest rates rose in the first quarter, we moved to a
slightly short-of-neutral duration position, which helped the Fund perform
closely in line with the market. After rates rose in the second quarter, we
moved to a slightly longer-than-neutral duration, which helped the Fund
outperform its peers for the quarter. To help avoid the downside potential of
market timing and more effectively manage risk, we generally seek to make only
modest duration adjustments relative to the market as a whole, until we see a
definitive trend developing.

In the Treasury market, security selection was a positive component of our
first-quarter total return. In the volatile markets of February and March,
liquidity was at a premium, which led to stronger returns for new-issue
Treasuries. Older issues underperformed due to an increase in supply from heavy
investor selling. As the second quarter progressed, the value relationship
between older Treasuries and new issues reversed, leading us to sell our new
Treasury issues and buy older ones. The move had a positive effect on
performance. We believe the trend will again reverse in the third quarter and
intend to sell our older issues and buy newer issues as the quarter unfolds.

In the mortgage market, security selection also contributed favorably to
performance. Rising interest rates in the first quarter caused refinancing to
dry up. This led mortgage-backed securities to lengthen in duration and
underperform Treasuries, negatively impacting the portfolio. Nevertheless, we
found their fundamentals attractive and saw this underperformance as an
opportunity to increase our exposure in this sector at low cost, which added
value to the portfolio. We also sold adjustable-rate 


Duration
- --------
A measure of average
maturity, which adjusts
for the time value of the
payments investors will
receive and which takes
into account interest
payments as well as
principal payments.
Duration is a better
gauge of interest-rate
sensitivity than average
maturity alone.

Mortgage-backed
securities
- ---------------
Securities representing
interests in "pools" of
mortgages in which
principal and interest
payments by the holders
of underlying fixed- or
adjustable-rate mortgages
are, in effect, "passed
through" to investors
(net of fees paid to the
issuer or guarantor of
the securities).


                                                                               5
<PAGE>
 
- --------------------------------------------------------------------------------
   MAINSTAY GOVERNMENT FUND
- --------------------------------------------------------------------------------


mortgages to purchase fixed-rate mortgages as limited new issues tightened
adjustable-rate mortgage spreads. During the second quarter, we continued to
strategically add high-yielding, high-quality, short-term mortgage assets, which
helped the Fund's returns. With a lack of new supply, higher rates, and lower
volatility, these mortgage-backed securities enjoyed tighter spreads than
Treasuries with similar duration, which was a plus for the Fund's performance.
We are currently overweighted in the mortgage sector, believing that lower
volatility has enhanced the return profile on mortgages.


As we enter the second half of the year, we will closely monitor the Federal
Reserve for early signals of changing monetary policy. Meanwhile, we will focus
on inflationary trends and signals of economic strength to strategically adjust
the portfolio's duration around the market's neutral point. 

Ravi Akhoury
Edward Munshower
Portfolio Managers

Yield spread
- ------------

The difference in yield
between securities in
different market sectors,
such as mortgage-backed
securities and Treasury
issues -- or between
different securities in a
single sector, such as
short-term and
intermediate-term
Treasury issues.












6
<PAGE>
 
- --------------------------------------------------------------------------------
   RETURNS & LIPPER RANKINGS as of 6/30/96
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>

Fund average annual total returns*
- --------------------------------------------------------------------------------
                                                                  Life of Fund
                    1 year         5 years        10 years       through 6/30/96
- --------------------------------------------------------------------------------
<S>                 <C>            <C>            <C>            <C>   

Class A             3.27%          6.04%          6.84%          6.66%
Class B             2.66%          5.83%          6.74%          6.56%
- --------------------------------------------------------------------------------


Fund SEC returns*
- --------------------------------------------------------------------------------
                    1 year         5 years        10 years
- --------------------------------------------------------------------------------
Class A             (1.38%)        5.06%          6.35%
Class B             (2.34%)        5.51%          6.74%
- --------------------------------------------------------------------------------

<CAPTION>
Fund Lipper+ rankings and Lipper category returns as of 6/30/96
                                                                   Life of Fund
                    1 year         5 years        10 years       through 6/30/96
- --------------------------------------------------------------------------------
<S>                 <C>            <C>            <C>            <C>   
Class A             107 out of     n/a            n/a            91 out of
                    171 funds                                    156 funds

Class B             137 out of     61 out of      30 out of      27 out of
                    171 funds      68 funds       38 funds       36 funds

Average Lipper 
general
U.S. government
fund                3.48%          7.13%          7.15%          7.04% (5/1/86)
- --------------------------------------------------------------------------------

<CAPTION> 
Fund per-share net asset values and distributions for the six months ended
6/30/96
- --------------------------------------------------------------------------------
                    NAV 6/30/96    Income         Capital Gains
<S>                 <C>            <C>            <C>            
Class A             $7.97          $0.2510        $0.0000
Class B             $7.97          $0.2210        $0.0000
- --------------------------------------------------------------------------------
</TABLE>


- ----------
*    Past performance is no guarantee of future results. Investment return and
     principal value will fluctuate so that upon redemption, shares may be worth
     more or less than their original cost. Total returns shown are based on NAV
     and assume no deduction for CDSC or applicable sales charges. In compliance
     with SEC guidelines, SEC returns include the maximum sales charge and show
     the percentage change for each of the required periods.  All returns assume
     capital gains and dividend distributions are reinvested. 

     Class A shares, first offered to the public on 1/3/95, are sold with a
     maximum initial sales charge of 4.5% and an annual 12b-1 fee of .25%.
     Performance figures for this class include the historical performance of
     the Class B shares for periods from inception (5/1/86) up to 12/31/94.
     Performance data for the two classes after this date vary based on
     differences in their expense structures. Class B shares of the Fund are
     sold with no initial sales charge, but are subject to a maximum Contingent
     Deferred Sales Charge (CDSC) of up to 5% if shares are redeemed during the
     first 6 years of purchase and an annual 12b-1 fee of up to 1%.

+    Lipper Analytical Services, Inc. is an independent monitor of mutual fund
     performance. Its rankings are based on total returns with capital gains and
     dividends reinvested. Results do not reflect any deduction of sales
     charges. Lipper averages listed above are not class specific; life of fund
     return is from the period of the Class B shares' initial offering through
     6/30/96. The Fund's Class A shares were first offered to the public 1/3/95;
     Class B shares 5/1/86.

                                                                               7
<PAGE>
 
- --------------------------------------------------------------------------------
   YEAR-BY-YEAR & SIX-MONTH PERFORMANCE
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>

                               
                                         Total Return  
                Period-end                    %
                ----------               ------------
                <S>                      <C>    
                 12/86                       5.92
                 12/87                       3.53
                 12/88                       6.40
                 12/89                       12.17
                 12/90                       6.92
                 12/91                       13.40
                 12/92                       3.81
                 12/93                       5.88
                 12/94                       -2.85
                 12/95                       16.38 Class A
                 12/95                       15.69 Class B
                  6/96                       -2.25 Class A
                  6/96                       -2.61 Class B





- --------------------------------------------------------------------------------
   $10,000 INVESTED IN THE MAINSTAY GOVERNMENT FUND VS.
   LEHMAN BROTHERS GOVERNMENT BOND INDEX AND INFLATION
- --------------------------------------------------------------------------------

Class A Shares
               <S>       <C>       <C>    

               Lehman Brothers    
               Government Bond                       Government
Period-end         Index++       Inflation/ss/          Fund
- ----------     ---------------   -------------       ----------
<S>            <C>               <C>                 <C>  
5/1/86            10000              10000              9550
12/86             10567.31           10175              10114.98
12/87             10799.29           10626              10471.77
12/88             11558.03           11096              11142.27
12/89             13202.90           11611              12498.66
12/90             14353.77           12320              13363.79
12/91             16552.19           12698              15154.70
12/92             17748.45           13066              15733.24
12/93             19640.11           13425              16658.07
12/94             18977.20           13785              16183.72
12/95             22457.78           14134              18834.51
 6/96             22054.84           14420              18410.20

<CAPTION> 
Class B Shares
<S>             <C>               <C>                 <C>  
5/1/86            10000              10000              10000
12/86             10567.31           10175              10591.60
12/87             10799.29           10626              10965.20
12/88             11558.63           11096              11667.30
12/89             13202.90           11611              13087.60
12/90             14353.77           12320              13993.50
12/91             16552.19           12698              15868.80
12/92             17748.45           13066              16474.60
12/93             19640.11           13425              17443.00
12/94             18977.20           13785              16946.30
12/95             22457.78           14134              19605.70
 6/96             22054.84           14420              19093.50
</TABLE>       
               
- ---------      
Returns are for Class B
shares unless otherwise
noted. See footnote * on
page 7 for more
information on
performance.

- --------- 
The Class A graph assumes
an initial investment of
$10,000 made on 5/1/86
reflecting the effect of
the 4.5% maximum up-front
sales charge, thereby
reducing the amount of
the investment to $9,550.
The Class B graph assumes
an initial investment of
$10,000 made on 5/1/86.
Returns shown do not
reflect the Contingent
Deferred Sales Charge
(CDSC), as it would not
apply for the period
shown. All results
include reinvestment of
distributions at net
asset value and the
change in share price for
the stated period. Past
performance is no
guarantee of future
results.

++The Lehman Brothers
Government Bond Index
includes issues of the
U.S. government and
agencies thereof, as well
as fixed rate debt issues
that are rated
investment-grade by
Moody's, Standard &
Poor's, or Fitch, in that
order, with at least one
year to maturity. The
Index is unmanaged and
results assume the
reinvestment of all
income and capital gains
distributions.

ss. Inflation is
represented by the
Consumer Price Index
(CPI), which is a
commonly used measure of
the rate of inflation and
shows the changes in the
cost of selected goods.
It does not represent an
investment return.

8
<PAGE>
 
- --------------------------------------------------------------------------------
  PORTFOLIO COMPOSITION as of 6/30/96
- --------------------------------------------------------------------------------

              [The following graph was represented by a pie chart]





U.S. Treasury Notes ............................  35.3%
U.S. Treasury Bonds ............................  21.7%
Federal Home Loan Mortgage Corporation .........  18.9%
Government National Mortgage Association .......  15.1%
Federal National Mortgage Association ..........  14.7%
Cash & Equivalents* ............................  (5.7%)


Note: Actual percentages will vary over time.

*    Cash & Equivalents represent liabilities in excess of cash and other assets
     including short-term securities.

                                                                               9
<PAGE>
 
- --------------------------------------------------------------------------------
   MAINSTAY GOVERNMENT FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                Principal
                                                  Amount             Value
                                                --------------------------

LONG-TERM U.S. GOVERNMENT &  
FEDERAL AGENCIES (105.7%)+   

FEDERAL HOME LOAN MORTGAGE   
  CORPORATION (COLLATERALIZED
  MORTGAGE OBLIGATIONS)(11.9%)

<S>                                              <C>            <C>
Series 1604 Class C
    5.00%, due 2/15/03.........................  $ 9,035,000    $  8,944,650
Series 1625 Class CA
    5.125%, due 2/15/03........................   24,033,800      23,808,603
Series 1678 Class PC
    5.20%, due 7/15/03.........................   15,000,000      14,831,250
Series 1645 Class ZA
    5.50%, due 4/15/05.........................   15,879,640      15,239,531
Series 1627 Class PZ
    5.60%, due 8/15/17.........................   11,096,528      10,673,528
Series 1858 Class B
    6.00%, due 6/15/11.........................   11,905,000      11,640,828
Series 1817 Class AB
    6.50%, due 2/15/14.........................    8,038,476       7,980,680
Series 1783-A Class A
    8.00%, due 2/15/00.........................    9,831,611      10,042,794
                                                   ---------      ----------
                                                                 103,161,864
                                                                  ----------
FEDERAL HOME LOAN MORTGAGE
  CORPORATION (MORTGAGE PASS-
  THROUGH SECURITIES) (3.0%)
  6.00%, due 8/1/24-10/1/24....................   28,751,968      26,330,478
                                                                  ----------
FEDERAL HOME LOAN MORTGAGE
  CORPORATION GOLD (MORTGAGE PASS-
  THROUGH SECURITIES) (4.0%)
7.00%, due 2/1/26-5/1/26.......................   35,648,088      34,333,743
                                                                  ----------
FEDERAL NATIONAL MORTGAGE
  ASSOCIATION (2.2%)
  8.50%, due 2/1/05............................   18,390,000      19,218,653
                                                                  ----------
FEDERAL NATIONAL MORTGAGE
  ASSOCIATION (COLLATERALIZED
  MORTGAGE OBLIGATIONS) (4.1%)
  Series 1993-224 Class PD
  5.25%, due 8/25/15...........................   15,667,000      15,412,411
  Series 1993-93 Class C
  5.50%, due 2/25/06...........................   19,992,812      19,630,542
                                                                  ----------
                                                                  35,042,953
<CAPTION> 

                                                Principal
                                                  Amount             Value
                                                --------------------------
<S>                                              <C>            <C>
FEDERAL NATIONAL MORTGAGE
  ASSOCIATION (MORTGAGE PASS-
  THROUGH SECURITIES) (8.4%)
  6.50%, due 7/1/24............................   $15,337,295     $14,433,775
  7.00%, due 7/1/11 TBA (a)....................    45,233,550      44,632,848
  9.00%, due 6/1/25............................    12,686,979      13,240,004
                                                                  -----------
                                                                   72,306,627
                                                                  -----------
GOVERNMENT NATIONAL MORTGAGE
  ASSOCIATION (MORTGAGE PASS-
  THROUGH SECURITIES) (15.1%)
  6.50%, due 7/1/26 TBA (a)....................   21,350,000       20,009,007
  7.50%, due 6/15/26...........................   14,415,000       14,207,856
  8.00%, due 7/1/26 TBA (a)....................    9,240,000        9,326,671
  8.00%, due 7/1/26 TBA (a)....................   85,997,000       86,803,652
                                                                  -----------
                                                                  130,347,186
                                                                  -----------
UNITED STATES TREASURY BONDS (21.7%)
 6.25%, due 8/15/23............................   100,061,000      90,711,300
 8.875%, due 8/15/17...........................    46,807,000      56,197,420
 11.25%, due 2/15/15...........................    27,745,000      40,039,364
                                                                  -----------
                                                                  186,948,084
                                                                  -----------
UNITED STATES TREASURY NOTES (35.3%)
 5.50%, due 11/15/98 (b).......................   101,840,000     100,232,965
 5.625%, due 11/30/00..........................         6,000           5,812
 6.375%, due 3/31/01...........................    15,025,000      14,959,191
 6.50%, due 5/15/05............................    59,565,000      58,782,912
 7.875%, due 11/15/04..........................    13,000,000      13,972,920
 8.125%, due 2/15/98...........................    81,695,000      84,247,969
 8.75%, due 10/15/97...........................    31,100,000      32,168,907
                                                                  -----------
                                                                  304,370,676
                                                                  -----------
Total Long-Term U.S. Government &
  Federal Agencies
  (Cost $919,184,432)..........................                   912,060,264
                                                                  -----------

SHORT-TERM INVESTMENTS (11.9%)

COMMERCIAL PAPER (0.1%)
Travelers Group Inc.
  5.432%, due 7/1/96...........................   615,000             615,000
                                                                  -----------
</TABLE>

- ----------
+    Percentages indicated are based on Fund net assets.

The notes to the financial statements are an integral part of, and should be
read with, the financial statements

10
<PAGE>
 
- --------------------------------------------------------------------------------
   PORTFOLIO OF INVESTMENTS JUNE 30, 1996 (UNAUDITED)
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                                               Principal
                                                Amount            Value
                                                -----------------------------
 SHORT-TERM INVESTMENTS (Continued)
<S>                                             <C>             <C>
 UNITED STATES TREASURY NOTE (11.8%)
 6.25%, due 8/31/96 (b)                         $ 102,100,000   $ 102,211,289
                                                                  -----------

 Total Short-Term Investments
  (Cost $102,840,363)                                             102,826,289
                                                                  -----------

 Total Investments
  (Cost $1,022,024,795) (c)                             117.6%  1,014,886,553(d)

 Liabilities in Excess of Cash
  and Other Assets                                      (17.6)   (151,992,564)
                                                        -----   -------------  
                           

Net Assets                                              100.0%   $862,893,989
                                                        =====   =============
</TABLE>

- ---------
(a)  TBA: Securities purchased on a forward commitment basis with
     an approximate principal amount and maturity date. The
     actual principal amount and the maturity will be determined
     upon settlement.

(b)  Segregated or partially segregated as collateral for TBA.

(c)  The cost for Federal income tax purposes is $1,022,088,072.

(d)  At June 30, 1996 net unrealized depreciation was $7,201,519,
     based on cost for Federal income tax purposes. This
     consisted of aggregate gross unrealized appreciation for all
     investments on which there was an excess of market value
     over cost of $1,956,132 and aggregate unrealized
     depreciation of all investments on which there was an excess
     of cost over market value of $9,157,651.

                                                                              11

The notes to the financial statements are an integral part of, and should be
read in conjunction with, the financial statements.
<PAGE>
 
- --------------------------------------------------------------------------------
   STATEMENT OF ASSETS AND LIABILITIES
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
AS OF JUNE 30, 1996 (Unaudited)
<S>                                                             <C>             
ASSETS:
Investment in securities, at value (Note 2)
(identified cost $1,022,024,795) .........................      $  1,014,886,553
Cash .....................................................                3,893
Receivables:
  Investment securities sold .............................           40,820,963
  Interest ...............................................           13,786,126
  Fund shares sold .......................................              379,121
Other assets .............................................                1,495
                                                                  -------------
   Total assets ..........................................        1,069,878,151
                                                                  -------------

LIABILITIES:
Payables:
  Investment securities purchased ........................          200,784,329
  Fund shares redeemed ...................................              878,772
  NYLIFE Distributors ....................................              813,060
  Adviser ................................................              212,190
  Transfer agent .........................................              136,420
  Custodian ..............................................               14,810
  Trustees ...............................................                8,860
Accrued expenses .........................................              228,591
Dividend payable .........................................            3,907,130
                                                                ---------------
   Total liabilities .....................................          206,984,162
                                                                ---------------
Net assets ...............................................      $   862,893,989
                                                                ===============

COMPOSITION OF NET ASSETS:

Shares of beneficial interest outstanding
(par value of $.01 per share)
unlimited number of shares authorized:
  Class A ................................................      $        20,238
  Class B ................................................            1,062,265
Additional paid-in capital ...............................        1,018,081,554
Accumulated undistributed net investment income ..........            1,122,505
Accumulated net realized loss on investments .............         (150,254,331)
Net unrealized depreciation on investments ...............           (7,138,242)
                                                                ---------------
Net assets ...............................................      $   862,893,989
                                                                ===============
CLASS A
Net assets applicable to outstanding shares ..............      $    16,132,008
                                                                ===============
Shares of beneficial interest outstanding ................            2,023,842
                                                                ===============
Net asset value per share outstanding ....................      $          7.97
Maximum sales charge (4.50% of offering price) ...........                 0.38
                                                                ---------------
Maximum offering price per share outstanding .............      $          8.35
                                                                ===============
CLASS B
Net assets applicable to outstanding shares ..............      $   846,761,981
                                                                ===============
Shares of beneficial interest outstanding ................          106,226,470
                                                                ===============
Net asset value per share outstanding ....................      $          7.97
                                                                ===============
</TABLE>

The notes to the financial statements are an integral part of, and should be
read in conjunction with, the financial statements.

12
<PAGE>
 
- --------------------------------------------------------------------------------
   STATEMENT OF OPERATIONS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>

FOR THE SIX MONTHS ENDED JUNE 30, 1996 (Unaudited)
<S>                                                                 <C>        
INVESTMENT INCOME:
Income:
  Interest                                                          $34,230,953
                                                                   ------------ 
Expenses: (Note 2)
  Distribution--Class B (Note 3) ............................         2,691,954
  Administration (Note 3) ...................................         1,382,300
  Advisory (Note 3) .........................................         1,382,300
  Service (Note 3) ..........................................         1,151,925
  Transfer agent ............................................           525,969
  Shareholder communication .................................           169,285
  Recordkeeping (Note 3) ....................................            59,563
  Auditing ..................................................            55,060
  Custodian .................................................            47,879
  Legal .....................................................            24,743
  Registration ..............................................            23,557
  Trustees ..................................................            11,190
  Miscellaneous .............................................            38,413
                                                                   ------------ 
   Total expenses ...........................................         7,564,138
                                                                   ------------ 
Net investment income .......................................        26,666,815
                                                                   ------------ 

REALIZED AND UNREALIZED LOSS ON INVESTMENTS:
Net realized loss on investments ............................       (17,198,943)
Net change in unrealized appreciation on investments ........       (34,786,790)
                                                                   ------------ 
Net realized and unrealized loss on investments .............       (51,985,733)
                                                                   ------------ 
Net decrease in net assets resulting from operations ........      $(25,318,918)
                                                                   ============ 

</TABLE>


The notes to the financial statements are an integral part of, and should be
read in conjunction with, the financial statements.


                                                                              13
<PAGE>
 
- --------------------------------------------------------------------------------
   STATEMENT OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                                                    Six months
                                                                                       Ended              Year ended
                                                                                      June 30,           December 31,
                                                                                       1996*                1995
                                                                                 ----------------        -------------  
<S>                                                                              <C>                <C>    
DECREASE IN NET ASSETS:
Operations:
  Net investment income ........................................................ $    26,666,815     $    67,902,081
  Net realized gain (loss) on investments ......................................     (17,198,943)         30,263,895
  Net change in unrealized appreciation (depreciation) on investments ..........     (34,786,790)         50,910,905
                                                                                     -----------         -----------
  Net increase (decrease) in net assets resulting from operations ..............     (25,318,918)        149,076,881
                                                                                     -----------         -----------

Dividends to shareholders:
  From net investment income:
    Class A ....................................................................        (453,011)           (587,166)
    Class B ....................................................................     (24,561,019)        (65,467,814)
  In excess of net investment income:
    Class A ....................................................................            --                (4,714)
    Class B ....................................................................            --              (525,566)
                                                                                     -----------         -----------
      Total dividends to shareholders ..........................................     (25,014,030)        (66,585,260)
                                                                                     -----------         -----------

Capital share transactions: Net proceeds from sale of shares:
    Class A ....................................................................       6,724,443          18,152,317
    Class B ....................................................................      41,622,111          68,492,581
  Net asset value of shares issued to shareholders in reinvestment of dividends:
    Class A ....................................................................         243,100             395,104
    Class B ....................................................................      15,164,075          46,973,420
                                                                                     -----------         -----------
                                                                                      63,753,729         134,013,422

  Cost of shares redeemed:
    Class A ....................................................................      (2,854,706)         (6,301,705)
    Class B ....................................................................    (150,639,869)       (231,727,262)
                                                                                     -----------         -----------
      Decrease in net assets derived from capital share transactions ...........     (89,740,846)       (104,015,545)
                                                                                     -----------         -----------
      Net decrease in net assets ...............................................    (140,073,794)        (21,523,924)

NET ASSETS:
Beginning of period ............................................................   1,002,967,783       1,024,491,707
                                                                                   -------------       -------------
End of period .................................................................. $   862,893,989     $ 1,002,967,783
                                                                                 ===============     ===============
Accumulated undistributed net investment income/(excess distribution) .......... $     1,122,505     $      (530,280)
                                                                                 ===============     ===============
</TABLE>

- ---------
*    Unaudited.


The notes to the financial statements are an integral part of, and should be
read in conjunction with, the financial statements.



14
<PAGE>
 
- --------------------------------------------------------------------------------
   FINANCIAL HIGHLIGHTS (selected per share and ratios)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION> 

                                                                                                    Class B
                                                                             ------------------------------------------------
                                 Class A    Class B   Class A     Class B    September 1                  
                                 -------    -------   -------     -------     through           Year  ended  August  31
                                  Six months ended        Year ended         December 31  -----------------------------------
                                    June 30, 1996*     December 31, 1995       1994**     1994       1993      1992      1991     
                                 ------------------   -------------------    -----------  ----       ----      ----      ----
<S>                                <C>       <C>       <C>       <C>         <C>         <C>        <C>        <C>       <C>
Net asset value at
 beginning of period ............. $ 8.41    $ 8.41    $ 7.76    $ 7.76      $ 8.04      $ 8.77     $ 8.88     $ 8.82    $ 8.48
                                   ------    ------    ------    ------       ------      ------     ------    ------    ------
Net investment income ............   0.25      0.22      0.58      0.54        0.19        0.57       0.68       0.73      0.81
Net realized and
unrealized gain (loss)
 on investments ..................  (0.44)    (0.44)     0.65      0.65       (0.29)      (0.71)     (0.09)      0.07      0.35
                                   ------    ------    ------    ------        ------      ------     ------    ------    ------

Total from investment
 operations.......................  (0.19)    (0.22)     1.23      1.19       (0.10)      (0.14)      0.59       0.80      1.16
                                   ------    ------    ------    ------        ------      ------     ------    ------    ------

Less dividends and
 distributions:
From net investment
 income...........................  (0.25)    (0.22)    (0.58)    (0.54)      (0.18)      (0.57)     (0.70)     (0.74)    (0.82)
In excess of net
   investment income.............. --            --     (0.00)(b) (0.00)(b)      --       (0.01)       --        --         --
Return of capital................. --            --       --         --          --       (0.01)       --        --         --
                                   ------    ------    ------    ------        ------      ------     ------    ------    ------
Total dividends and
 distributions....................  (0.25)    (0.22)    (0.58)    (0.54)      (0.18)      (0.59)     (0.70)     (0.74)    (0.82)
                                   ------    ------    ------    ------        ------      ------     ------    ------    ------

Net asset value at end
 of period........................ $ 7.97    $ 7.97   $  8.41   $  8.41     $  7.76     $  8.04    $  8.77    $  8.88   $  8.82
                                   ======    ======   =======   =======     =======     =======    =======    =======   =======
Total investment
 return (a).......................  (2.25%)   (2.61%)   16.38%    15.69%      (1.24%)     (1.63%)     6.92%      9.46%    14.33%

Ratios (to average net
 assets)/Supplemental
 Data:
 Net investment income                6.8%+     6.2%+     7.3%      6.7%        7.1%+       7.1%       7.8%       8.3      9.5%
 Expenses.........................    1.1%+     1.7%+     1.0%      1.7%        1.7%+       1.7%       1.7%       1.8%     1.8%
Portfolio turnover rate...........    166%      166%      540%      540%        143%        491%       629%       613%     318%
Net assets at end of
   period (in 000's)..............$16,132  $846,762   $12,784  $990,184  $1,024,492  $1,119,586 $1,210,998   $957,010 $622,550
</TABLE>

- ----------
*    Unaudited.
**   The Fund changed its fiscal year end from August 31 to December 31.
+    Annualized.
(a)  Total return is calculated exclusive of sales charges and is not
     annualized.
(b)  Less than one cent per share.


The notes to the financial statements are an integral part of, and should be
read in conjunction with, the financial statements.

                                                                              15
<PAGE>
 
- --------------------------------------------------------------------------------
   MAINSTAY GOVERNMENT FUND
- --------------------------------------------------------------------------------

Note 1 -- Organization and Business:

The MainStay Funds were organized on January 9, 1986 as a Massachusetts Business
Trust. The Trust is registered under the Investment Company Act of 1940, as
amended, (the "Act") as an open-end management investment company and comprises
thirteen portfolios. These financial statements and notes relate only to the
Government Fund (the "Fund").

The Fund currently offers two classes of shares. Class A shares, whose
distribution commenced on January 3, 1995, 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 deferred sales charge may
be imposed on redemptions made within six years of purchase. Any purchase of
Class A shares of $1,000,000 or more on which the initial sales charge was
waived will be subject to a contingent deferred sales charge on redemptions made
within one year of purchase. Class A shares and Class B shares bear the same
voting (except for issues that relate solely to one class), dividend,
liquidation and other rights and conditions except that the Class B shares are
subject to higher distribution fee rates. Each class of shares bears
distribution and/or service fee payments under a distribution plan pursuant to
Rule 12b-1 under the Investment Company Act of 1940.

The Fund's investment objective is to seek a high level of current income,
consistent with safety of principal, by investing primarily in U.S. Government
securities.

Note 2 -- Significant Accounting Policies:

The following is a summary of significant accounting policies followed by the
Fund:

Valuation of Fund Shares. The net asset value per share of each class of shares
is calculated on each day the New York Stock Exchange (the "Exchange") is open
for trading as of the close of regular trading on the Exchange. The net asset
value per share of each class of shares is determined by taking the assets
attributable to a class of shares, subtracting the liabilities attributable to
that class, and dividing the result by the shares of that class that are
outstanding.

Securities Valuation. Portfolio securities of the Government Fund are stated at
value determined (a) by appraising debt securities at prices supplied by a
pricing agent selected by the Adviser, whose prices reflect broker/dealer
supplied valuations and electronic data processing techniques if those prices
are deemed by the Adviser to be representative of market values at the regular
close of business of the New York Stock Exchange, (b) by appraising options and
futures contracts at the last sale price on the market where such options or
futures are principally traded, and (c) by appraising all other securities and
other assets, including debt securities for which prices are supplied by a
pricing agent but are not deemed by the Adviser to be representative of market
values, but excluding money market instruments with a remaining maturity of
sixty days or less and including restricted securities and securities for which
no market quotations are available, at fair value in accordance with procedures
approved by the Trustees. Short-term securities which mature in more 

16
<PAGE>
 
- --------------------------------------------------------------------------------
   NOTES TO FINANCIAL STATEMENTS (unaudited)
- --------------------------------------------------------------------------------

than 60 days are  valued at current  market  quotations.  Short-term  securities
which  mature in 60 days or less are valued at  amortized  cost if their term to
maturity  at  purchase  was 60 days or less,  or by  amortizing  the  difference
between  market  value on the 61st day prior to  maturity  and value on maturity
date if their original term to maturity at purchase exceeded 60 days.

Events affecting the values of certain portfolio securities that occur between
the close of trading on the principal market for such securities and the regular
close of the New York Stock Exchange will not be reflected in the Fund's
calculation of net asset value unless the Adviser believes that the particular
event would materially affect net asset value, in which case an adjustment would
be made.

Mortgage Dollar Rolls. The Fund enters into mortgage dollar roll transactions
("MDRs") in which it sells mortgage backed securities ("MBS") from its portfolio
to a counterparty from whom it simultaneously agrees to buy a similar security
on a delayed delivery basis. The MDR transactions of the Fund are classified as
purchase and sale transactions. The securities sold in connection with the MDR
are removed from the portfolio and a realized gain or loss is recognized. The
securities the Fund has agreed to acquire are included at market value in the
portfolio of investments and liability for such purchase commitments is included
as payables for investments purchased.

Federal Income Taxes. The Fund's policy is to comply with the requirements of
the Internal Revenue Code applicable to regulated investment companies and to
distribute all of its taxable income to the shareholders of the Fund within the
allowable time limits. Therefore, no Federal income tax provision is required.

Dividends and Distributions to Shareholders. Dividends and distributions are
recorded on the ex-dividend date. The Government Fund intends to declare and pay
dividends monthly. Income dividends and capital gain distributions are
determined in accordance with Federal income tax regulations which may differ
from generally accepted accounting principles.

Security Transactions and Investment Income. The Fund records security
transactions on the trade date. Realized gains and losses on security
transactions are determined using the identified cost method and include gains
and losses from repayments of principal on mortgage backed securities. Interest
income is accrued daily except when collection is not expected. Discounts on
securities purchased for the Fund are accreted on the constant yield method over
the life of the respective securities.

Expenses. Expenses with respect to the Trust are allocated to the individual
Funds in proportion to the net assets of the respective Funds when the expenses
are incurred except when allocations of direct expenses can otherwise fairly be
made. The investment income and expenses (other than expenses incurred under the
Distribution Plan) and realized and unrealized gains and losses on investments
of the Fund are allocated to separate classes of shares based upon their
relative net asset value on the date the income is earned or expenses and
realized and unrealized gains and losses are incurred.

                                                                              17
<PAGE>
 
- --------------------------------------------------------------------------------
   MAINSTAY GOVERNMENT FUND
- --------------------------------------------------------------------------------

Use of Estimates. 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 those estimates.

Note 3 -- Fees and Related Party Policies:

Investment Advisory and Administration Fees. MacKay-Shields Financial
Corporation ("MacKay-Shields") acts as investment adviser to the Fund under an
Investment Advisory Agreement. MacKay-Shields is a registered investment adviser
and an indirect wholly-owned subsidiary of New York Life Insurance Company ("New
York Life").

NYLIFE  Distributors  Inc.  ("NYLIFE  Distributors"),  an indirect wholly-owned
subsidiary of New York Life, is the Administrator for the Fund.

The Trust, on behalf of the Fund, pays the Adviser and Administrator each a
monthly fee for the services performed and the facilities furnished at an
approximate annual rate of 0.30% of the average daily net assets of the Fund.

The Administrator and Adviser have voluntarily agreed to reduce their combined
fees on assets exceeding $1 billion to 0.55%.

The Investment Advisory and Administration Agreements for the Fund also provide
that in the event the expenses of the Fund (including the fees for the Adviser
and Administrator, but excluding interest, taxes, organization expenses,
litigation and indemnification expenses, distribution fees and other
extraordinary expenses) for any fiscal year exceed the most restrictive
limitation of certain state securities commissions, the Adviser and the
Administrator each will reduce their fee payable by the Fund by 50% of the
amount of such excess up to the extent of their fees. The expenses of the Fund
did not exceed the most restrictive expense limitation for the six months ended
June 30, 1996.

Distribution Fees. The Trust, on behalf of the Fund, has a Distribution
Agreement with NYLIFE Distributors Inc. (the "Distributor"). The 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.

Pursuant to the Class A Plan, the Distributor receives payments from the Fund at
an annual rate of 0.25% of the average daily net assets of the Fund's Class A
shares, which is an expense of the Class A shares of the Fund for distribution
or service activities as designated by the Distributor. Pursuant to the Class B
Plan, the Fund's Class B shares are subject to the payment of a monthly
distribution fee, which is an expense of the Class B shares of the Fund, at the
annual rate of 0.75% of the lesser of:

18
<PAGE>
 
- --------------------------------------------------------------------------------
   NOTES TO FINANCIAL  STATEMENTS (unaudited) continued
- --------------------------------------------------------------------------------

(a) the aggregate gross sales of the Fund's Class B shares since the inception
of the Fund (not including reinvestment of dividends or capital gains
distributions), less the aggregate net asset value of the Fund's Class B shares
exchanged or redeemed since the Fund's inception upon which a contingent
deferred sales charge has been imposed or upon which such charge has been
waived; or (b) the average daily net assets of the Fund's Class B shares.

The Distribution Plan provides that the Class B shares of the Fund also incur a
service fee at the annual rate of 0.25% of the average daily net asset value of
the Class B shares of the Fund.

The Plan provides that the distribution fee is payable to NYLIFE Distributors
regardless of the amounts actually expended by NYLIFE Distributors for
distribution of the Fund's shares and service activities.

NYLIFE Distributors anticipates that its actual distribution expenditures will
substantially exceed the distribution fee received by it during the initial
years of the operation of the Plan and that in later years its expenditures may
be less than the distribution fee.

Sales Charges. The Fund was advised that the amount of sales charge on sales of
Class A Fund shares retained by NYLIFE Distributors was $70,349 for the six
months ended June 30, 1996.

The Fund was also advised that NYLIFE Distributors retained contingent deferred
sales charges on redemptions of Class B shares for the six months ended June 30,
1996 in the amount of $490,681.

Trustees Fees. Trustees, other than those affiliated with New York Life,
MacKay-Shields, NYLIFE Distributors or NYLIFE Securities, are paid an annual fee
of $40,000 and $1,000 for each Board and Audit Committee meeting attended plus
reimbursement for travel and out-of-pocket expenses. The Trust allocates this
expense in proportion to the net assets of the respective Funds.

Other. The Trust has an agreement with NYLIFE Distributors to provide certain
transfer agency services for the Fund. Fees for these services for the six
months ended June 30, 1996 were $14,069.

Fees for the cost of  legal  services  provided  to the  Fund by the  Office  of
General  Counsel of New York Life  amounted to $24,386 for the six months  ended
June 30, 1996. 

Fees for recordkeeping services provided to the Fund are charged to the Fund.
The fee for the period January 1, 1996 through June 30, 1996 amounted to
$59,563.

                                                                              19
<PAGE>
 
- --------------------------------------------------------------------------------
   MAINSTAY GOVERNMENT FUND
- --------------------------------------------------------------------------------


Note 4 -- Federal Income Tax:

At December 31, 1995, for Federal income tax purposes, capital loss
carryforwards of $132,145,970, net of losses of $909,418 which have been
deferred for Federal income tax purposes, are available, as shown in the table
below, to the extent provided by regulations to offset future realized gains of
the Fund through 2002. To the extent that these carryforwards are used to offset
future capital gains, it is probable that the capital gains so offset will not
be distributed to shareholders.

                   Capital Loss                    Amount
                 Available Through                 (000's)
                 -----------------                ---------

                      1997 ....................   $  9,269
                      1998 ....................     12,043
                      2001 ....................      4,831
                      2002 ....................    106,003
                                                  --------
                                                  $132,146
                                                  ========


Note 5 -- Purchases and Sales of Securities (in 000's):

During the six month period ended June 30, 1996 purchases and sales of U.S.
Government securities, other than securities subject to repurchase transactions
and short-term securities, were $1,585,249 and $1,630,682, respectively.

Note 6 -- Capital Share Transactions (in 000's):
<TABLE>
<CAPTION>
                                            Six months ended      Year ended
                                             June 30, 1996*    December 31, 1995
                                            ----------------   -----------------
                                            Class A  Class B   Class A   Class B
                                            -------  -------   -------   -------
<S>                                           <C>      <C>       <C>      <C>  
Shares sold ................................  821      5,118     2,246    8,414
Shares issued in reinvestment of
  dividends . .............................    30      1,866        48    5,761
                                            -----      -----     -----    ------
                                              851      6,984     2,294   14,175
Shares redeemed ............................  347     18,534       774   28,453
                                            -----     ------     -----   -------
Net increase (decrease) ....................  504    (11,550)    1,520  (14,278)
                                            =====    =======     =====   =======
</TABLE>

- ---------
*    Unaudited.


20
<PAGE>
 
                       This page intentionally left blank



                                                                              21
<PAGE>
 
- --------------------------------------------------------------------------------
THE MAINSTAY FUNDS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
GROWTH FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------
FUND                           RISK/REWARD     HOW IT INVESTS                         CHOOSE THIS FUND IF...
- ----------------------------------------------------------------------------------------------------------------------------------
<S>                            <C>             <C>                                    <C>    
                                               Invests primarily in common stocks     You want your investments to grow
Capital Appreciation Fund      [Horizontal     of companies in expanding markets      and are willing to accept a higher
                               bar graph       with strong growth potential           level of risk for higher return potential
                               representing
                               risk/reward
                               of Fund]     
- ----------------------------------------------------------------------------------------------------------------------------------
                                               Invests in a portfolio that tracks     You seek a conservative way to  participate
Equity Index Fund              [Horizontal     the makeup and returns of the          in the growth potential of stocks+
                               bar graph       S&P 500*
                               representing
                               risk/reward
                               of Fund]     
- ----------------------------------------------------------------------------------------------------------------------------------
                                               Offers broad diversification into      You prefer the higher return potential
International Equity Fund      [Horizontal     international stock markets with       of international equities or want to add
                               bar graph       an emphasis on risk control            diversification to your domestic
                               representing                                           investments++
                               risk/reward
                               of Fund]     
- ----------------------------------------------------------------------------------------------------------------------------------

<CAPTION>
GROWTH & INCOME FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------
FUND                           RISK/REWARD     HOW IT INVESTS                         CHOOSE THIS FUND IF...
- ----------------------------------------------------------------------------------------------------------------------------------
<S>                            <C>             <C>                                    <C>
                                               Balances current income with growth    You seek a combination of income and
Total Return Fund              [Horizontal     opportunities by investing in stocks,  growth potential and want to manage
                               bar graph       bonds, and money market instruments    risk through diversification
                               representing
                               risk/reward
                               of Fund]     
- ----------------------------------------------------------------------------------------------------------------------------------
                                               Seeks undervalued stocks with          You seek to maximize total return from
Value Fund                     [Horizontal     attractive dividends and a stimulus    securities which may have more poten-
                               bar graph       for positive change                    tial than the market currently sees
                               representing
                               risk/reward
                               of Fund]     
- ----------------------------------------------------------------------------------------------------------------------------------
                                               Invests in convertible securities for  You want income from securities that
Convertible Fund               [Horizontal     a special blend of long-term growth    may offer growth potential if converted
                               bar graph       potential and dividend income          into common stock
                               representing
                               risk/reward
                               of Fund]     
- ----------------------------------------------------------------------------------------------------------------------------------
</TABLE>



*    The S&P 500 is an unmanaged index and is considered to be generally
     representative of the U.S. stock market. The MainStay Funds are neither
     sponsored by nor affiliated with Standard & Poor's.

+    The original investment is guaranteed provided it is held for 10 years with
     all dividend and capital gain distributions reinvested. If shares are
     redeemed prior to or after the guarantee date, the investor loses the
     benefit of the guarantee with respect to those shares.

++   Investments in foreign securities may be subject to greater risks than
     domestic investments. These risks include currency fluctuations, changes in
     U.S. or foreign tax or currency laws, and changes in monetary policies and
     economic and political conditions in foreign countries.

ss.  While individual securities owned by the Government Fund are guaranteed by
     the U.S. government and its agencies, the share price of the Fund is not
     guaranteed and will fluctuate with market conditions.

||   Investments in the Money Market Fund are neither insured nor guaranteed by
     the U.S. government and there is no assurance that the Fund will be able to
     maintain a stable net asset value of $1.00 per share; investment returns
     will vary with market conditions.

#    A small portion of the Fund's income may be subject to state and local
     taxes and the Alternative Minimum Tax. Capital gains, if any, may also be
     taxed.

22
<PAGE>
 
<TABLE>
<CAPTION>

INCOME FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------
  FUND                           RISK/REWARD     HOW IT INVESTS                           CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                              <C>            <C>                                       <C>    
                                                Seeks a high level of current income      You are seeking to combine high
Government Fund                  [Horizontal    consistent with safety of principal       current income and safety of principal
                                 bar graph      primarily from U.S. government
                                 representing   securities ss.
                                 risk/reward
                                 of Fund]     
- ------------------------------------------------------------------------------------------------------------------------------------

High Yield                                      An aggressive high yield bond             You want to maximize current income
Corporate Bond Fund              [Horizontal    fund that is actively managed for         and can accept the higher risk of
                                 bar graph      maximum current income                    securities with high yield potential
                                 representing
                                 risk/reward
                                 of Fund]     
- ------------------------------------------------------------------------------------------------------------------------------------

                                                Seeks high current yields and             You prefer the higher return potential
International Bond Fund          [Horizontal    competitive total return from non-        of international bonds or want to add
                                 bar graph      U.S. bonds with an emphasis on            diversification to your domestic
                                 representing   risk control                              investments ++
                                 risk/reward
                                 of Fund]     
- ------------------------------------------------------------------------------------------------------------------------------------

                                                Seeks to provide current income,          You are averse to risk or want to earn
Money Market Fund                [Horizontal    stability of principal, and liquidity,    competitive yields on cash you're plan-
                                 bar graph      with free checkwriting||                  ning to spend or invest in the near future
                                 representing
                                 risk/reward
                                 of Fund]     
- ------------------------------------------------------------------------------------------------------------------------------------

<CAPTION> 
TAX-FREE INCOME FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------
  FUND                           RISK/REWARD     HOW IT INVESTS                           CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                              <C>            <C>                                       <C>    
                                                Seeks high current income that's          You're in a high federal income tax
Tax Free Bond Fund               [Horizontal    exempt from regular federal               bracket or want to pay less of your
                                 bar graph      income tax#                               investment income to the IRS
                                 representing
                                 risk/reward
                                 of Fund]     

- ----------------------------------------------------------------------------------------------------------------------------------
                                                Seeks high current income exempt          You're a California resident  and want to
California Tax Free Fund         [Horizontal    from both federal and California          keep more of what you earn by invest-
                                 bar graph      income taxes consistent with              ing for income that's double tax free#
                                 representing   preservation of capital#
                                 risk/reward
                                 of Fund]     
- ----------------------------------------------------------------------------------------------------------------------------------
                                                Seeks high current income exempt          You're a New York State or City resident
New York Tax Free Fund           [Horizontal    from federal, New York State, and         and want to keep more of what you earn
                                 bar graph      New York City income taxes consis-        with income that's double  or triple tax
                                 representing   tent with preservation of capital#        free#
                                 risk/reward
                                 of Fund]     
- ------------------------------------------------------------------------------------------------------------------------------------

</TABLE>


A word about risk and reward
The "thermometers" in the tables above show how much risk the investor must
assume and the related return potential. Generally speaking, investments with
higher return potential also carry higher risks. So, the longer the indicator
bar, the higher the risk and reward potential of the Fund. 

The prospectus contains information on advisory fees, other expenses, and share
classes. Please read it carefully before you invest or send any money. Shares
must be offered in the investor's state of residence.

                                                                              23
<PAGE>
 
- --------------------------------------------------------------------------------
                                    MAINSTAY
                                 GOVERNMENT FUND
- --------------------------------------------------------------------------------


                                     semi-annual report 
                                          six months in review

                                                 fund results

                                    & portfolio highlights





                           [LOGO] MainStay(R) Funds

- --------------------------------------------------------------------------------
                            Unaudited June 30, 1996
- --------------------------------------------------------------------------------

                        OFFICERS & TRUSTEES

            Alice T.Kane       Chairperson and Trustee
           Walter W. Ubl       President, Chief Executive  Officer, and Trustee
           Harry G. Hohn       Trustee
Nancy Maginnes Kissinger       Trustee
        Terry L. Lierman       Trustee
      Donald E. Nickelson      Trustee
  Ralph A. Pfeiffer, Jr.       Trustee
          Donald K. Ross       Trustee
     Richard S. Trutanic       Trustee
      Jefferson C. Boyce       Senior Vice President
        Anthony W. Polis       Chief Financial Officer
      Richard W. Zuccaro       Tax Vice President
      A. Thomas Smith III      Secretary

                  Dechert Price & Rhoads
                       Legal Counsel


[LOGO] MainStay(R) Funds

NYLIFE Distributors Inc.
260 Cherry Hill Road
Parsippany, New Jersey 07054
Administrator & Distributor of The MainStay Funds

NYLIFE Distributors Inc. is an indirect wholly owned
subsidiary of New York Life Insurance Company.

[LOGO] New York Life

This report is provided for the information of shareholders of the MainStay
Government Fund. It may be given to others only when preceded or accompanied by
an effective MainStay Funds prospectus. This report does not offer to sell any
securities or solicit orders to buy them.

[RECYCLING SYMBOL]                                                  MSSA08 (896)
<PAGE>
 
- --------------------------------------------------------------------------------
TABLE OF CONTENTS
- --------------------------------------------------------------------------------



                                          Chairperson's Letter     2

            MainStay High Yield Corporate Bond Fund Highlights
                              and Portfolio Managers' Comments     4

                                     Returns & Lipper Rankings     7

                          Year-by-Year & Six-Month Performance     8

         $10,000 Invested in the MainStay High Yield Corporate
            Bond Fund Class A Shares vs. S&P 500 and Inflation     8

         $10,000 Invested in the MainStay High Yield Corporate
            Bond Fund Class B Shares vs. S&P 500 and Inflation     8

                                               Top 10 Holdings     9

                                          10 Largest Purchases    10

                                              10 Largest Sales    10

                          Diversification by Industry -- Top 5    11

                                             Quality Breakdown    11

                                      Portfolio of Investments    12

                                          Financial Statements    21

                                 Notes to Financial Statements    25

                                            The MainStay Funds    32
<PAGE>
 
- --------------------------------------------------------------------------------
CHAIRPERSON'S LETTER
- --------------------------------------------------------------------------------


Strategic security selection and duration management amid powerful economic
forces and shifting market perceptions -- these were the strategies that guided
the management of the MainStay(R) High Yield Corporate Bond Fund for the six
months ended June 30, 1996. As a result, over this period, the Fund returned
7.05% and 6.73% for Class A and Class B shares, respectively, excluding all
sales charges.

A stronger economy -- good for stocks and high yield securities, tough on other
bonds

After a spectacular 1995, the stock market continued to climb for most of the
first half of 1996 -- but not without setbacks along the way. The economy was
stronger than expected, which led to inflation concerns, rising interest rates,
and price volatility. With the S&P 500* advancing 10.09% in the reporting
period, the stock market delivered a six-month return close to its historical
average for an entire year.+ Small capitalization stocks did even better, but
faced a sharp correction in mid-June. Investors were very active, pouring more
money into stock funds in the first six months than they had in any full year in
history.++ Whether the returns and investment activity we've seen in the first
half of the year can be sustained through what may be a bumpy second half
remains an open question.

Bonds had a difficult time during this period. The improving economy generally
hurt fixed-income investors, but boosted prices among lower-rated bonds. In
March, unexpected payroll gains, which indicated higher employment, caused bond
prices to plummet. In a single day, 30-year Treasury bond prices fell 3.3% and
most domestic bond categories, except high current yield, closed the first
quarter with negative returns. As employment rose in the second quarter, so did
long-term rates, with the 30-year Treasury bond yielding 6.90% at the end of
June. Despite these difficulties, high yield bonds enjoyed a relatively robust
six months, largely as a result of the stronger economy.

Rising interest rates affected more than just bonds. They also led to price
corrections in financial and consumer nondurable stocks. Economically sensitive
sectors such as chemicals and consumer cyclicals showed sparks of progress
during the first quarter, which failed to ignite in the second. Retail stocks,
on the other hand, did well, based on strong consumer spending, while health
care and technology stocks provided mixed results.

Positive results in international markets
 
Foreign equity markets lagged the U.S. during the first quarter of 1996, but
provided more competitive returns in the second. Latin America posted strong
gains and Japan showed signs of economic recovery, which boosted its equity
returns to 43.5% for the 12 months ended June 30, 1996. Small company funds did
well in European markets, as they did in the U.S. In all but a handful of
markets, foreign currencies

2
<PAGE>
 
declined against the U.S. dollar, led by weaknesses in the Japanese yen and core
European currencies. Foreign bonds outperformed U.S. bonds during the reporting
period, increasing the potential value of international diversification.

Fund strategies, results, and outlook

The MainStay High Yield Corporate Bond Fund portfolio management team maintained
a conservative posture throughout the first half of 1996, with a significant
portion of the portfolio in cash and U.S. government securities for defensive
purposes. In the second quarter, the portfolio managers reduced the portfolio's
duration to boost portfolio performance. Careful security selection brought
gains from Mesa Petroleum, GPA, and selected restaurant issues in the first half
of the year -- and Spanish Broadcasting, Gateway, and Envirodyne, among others,
in the second. The Fund's specific strategies and performance results are
discussed in greater detail in the Fund managers' comments on the following
pages.

While the results of the last six months can't tell us what will happen next,
they may help us form realistic expectations based on historical trends. Viewed
in this light, continuing fluctuations in interest rates and bond values would
not come as a surprise. Regardless of what the future holds, investors seeking
income may benefit by maintaining a long-range perspective and adding to their
accounts over time. Regular communication with your Registered Representative
can help you cope with volatility, make adjustments when warranted, and stay
focused on the future.

Educating investors, celebrating a decade of service

Throughout the past six months, we've been actively working to help our
shareholders better understand their investment results. The educational
brochures in our "Understanding Performance" series are an important part of
that effort, and you can receive copies by contacting your Registered
Representative. We've also simplified our prospectus and made our annual and
semiannual reports more user friendly. It's all part of our ongoing commitment
to help our shareholders make the most of their investments.

MainStay celebrated its 10th anniversary as a Fund group in May, passing a major
milestone for seven of our Funds, including the High Yield Corporate Bond Fund.
It has been our pleasure to serve you during the last six months, and we look
forward to continuing to do so for many years to come.



/s/ Alice T. Kane 
Alice T. Kane
July 1996

- ----------
*   See note on page 8 for more information on the S&P 500.
+   Source: Ibbotson Associates.
++  Source: Investment Company Institute.

                                                                               3
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY HIGH YIELD CORPORATE BOND FUND
- --------------------------------------------------------------------------------


Fund highlights for the six months ended June 30, 1996

o    One-year total returns of 14.92% and 14.39% for Class A and Class B shares,
     respectively, excluding all sales charges, as of 6/30/96
o    Fund track record exceeded ten years
o    Six-month and one-year performance well ahead of the Fund's average
     peer fund


For the six-month period ended June 30, 1996, the MainStay High Yield Corporate
Bond Fund provided total returns of 7.05% and 6.73% for Class A and Class B
shares, respectively, excluding all sales charges. This placed the Fund well
ahead of the average Lipper high current yield fund, which returned 4.84% over
the same period. For the six months ended 6/30/96, Class A shares ranked in the
top 16% (24 out of 151) and Class B shares in the top 20% (30 out of 151) of
their Lipper peer group.*

With rising interest rates, yield spreads over Treasuries tightened even further
during the first six months of 1996. Believing that spreads would return to
normal historical levels during the year, for temporary defensive purposes, we
have continued to maintain a healthy cash position (consisting of cash and U.S.
government securities) of approximately 20%. Although the anticipated widening
has not yet occurred, we have remained on the defensive.

In the first quarter, we took profits in issues such as Waxman Industries and
Liggett Group. Although these issues continued to do well, we felt their risk
potential made the sales prudent. These decisions improved the Fund's credit
quality, and allowed us to focus on more seasoned issuers with strong and
improving credit momentum, many of which have provided positive returns.

During the first quarter, we concentrated on special situations based on
short-term events, such as refinancings, including Mesa Petroleum and GPA, both
of which contributed positively to performance. At the same


Yield spread
- ---------------------------------------
The difference in yield between
securities in different market sectors,
such as high yield securities and
Treasury issues--or between different
securities in a single sector, such as
short-term and intermediate-term
Treasury issues.

Cash position
- ----------------------------------------
The portion of a portfolio held in
highly liquid securities (often referred
to as "cash"), for defensive purposes,
to take advantage of investment
opportunitiues as they may arise, or to
meet redemptions.

Credit quality
- ---------------------------------------
A measure of an individual issuer's
ability to repay principal and interest
on its fixed-income securities -- or a
measure of the general credit risk of
securities in a fixed-income portfolio.

- ----------
* See footnote and chart on page 7 for more information on Lipper Analytical
Services, Inc.

4
<PAGE>
 
- --------------------------------------------------------------------------------
HIGHLIGHTS & PORTFOLIO MANAGERS' COMMENTS
- --------------------------------------------------------------------------------


time, we avoided situations with negative earnings comparisons, particularly
among cyclical issues. One example of how our careful security selection paid
off was Selmer, a clarinet and piano company, which appreciated during the first
quarter. Another strategy that added value was our emphasis on restaurant
issues, which outperformed the sector average substantially in January and
February. By the end of the first quarter, we took profits and substantially
reduced our weighting in restaurant issues, which proved to be a well-timed move
because they later declined in value.

Recognizing that a weak economy could cause credit quality to deteriorate and
spreads to widen, we have maintained a cautious posture. With some signs of
strength in the economy, we were surprised to see the default rate remain less
than 1% as interest rates rose and spreads continued to narrow. Although our
cash position hindered performance in the strong second quarter market, we more
than compensated for any weaknesses with our disciplined security selection. We
look for credits returning at least 300 basis points over Treasuries with
adequate liquidity, strong asset coverage, and free cash flow. Among our best
performers in the second quarter were Spanish Broadcasting, Gateway, Hosiery
Corp., Envirodyne, and Newflo. At the same time, having excess cash gave us
flexibility to pursue other opportunities such as Park Communications bonds
which came to market during the period.

We continue to believe that we are in the latter stages of the economic cycle
and remain cautious. We already have fewer interest-rate sensitive holdings than
the market and have now shortened the Fund's duration by emphasizing
shorter-term (2-3 year) issues such as Unisys, UIH, and GI Holdings. Both the
duration play and our security choices have had a positive impact on performance
as interest rates have climbed.

Basis point
- ---------------------------------------
One hundredth of one percent in the
yield of an investment, e.g., 100 basis
points equals 1%

                                                                               5
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY HIGH YIELD CORPORATE BOND FUND
- --------------------------------------------------------------------------------

We continue to emphasize credit quality and companies that have significantly
improved their financial picture by paying down debt. We currently like
broadcasting, newspapers, and international cable, but find little value in
retail or supermarket issues. As a whole, the high yield market does not
represent compelling relative value, and we are not willing to compromise our
risk-averse approach or to stretch for yield by selecting credits we believe are
inferior. We will continue to hold cash and retain our defensive posture until
the market offers better value in high yield securities.

Denis Laplaige
Steve Tananbaum
Portfolio Managers

6
<PAGE>
 
- --------------------------------------------------------------------------------
RETURNS & LIPPER RANKINGS as of 6/30/96
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

Fund average annual total returns*
- --------------------------------------------------------------------------------
                                                                                               Life of Fund
                           1 year                  5 years               10 years             through 6/30/96
- ------------------------------------------------------------------------------------------------------------------------------------

<S>                        <C>                     <C>                    <C>                     <C>   
  Class A                  14.92%                  16.72%                 10.49%                  10.46%
  Class B                  14.39%                  16.54%                 10.40%                  10.38%
- ------------------------------------------------------------------------------------------------------------------------------------


Fund SEC returns*
- ------------------------------------------------------------------------------------------------------------------------------------

                           1 year                  5 years               10 years
- ------------------------------------------------------------------------------------------------------------------------------------

  Class A                   9.74%                  15.65%                  9.98%
  Class B                   9.39%                  16.32%                 10.40%
- ------------------------------------------------------------------------------------------------------------------------------------


Fund Lipper+ rankings and Lipper category returns as of 6/30/96
- ------------------------------------------------------------------------------------------------------------------------------------

                                                                                               Life of Fund
                           1 year                  5 years               10 years             through 6/30/96
- ------------------------------------------------------------------------------------------------------------------------------------

  Class A            15 out of 138 funds             n/a                    n/a             11 out of 119 funds
  Class B            19 out of 138 funds      2 out of 62 funds      6 out of 36 funds       7 out of 36 funds
- ------------------------------------------------------------------------------------------------------------------------------------

  Average Lipper
  high current
  yield fund               11.21%                  12.87%                  8.89%              8.96% (5/1/86)
- ------------------------------------------------------------------------------------------------------------------------------------


Fund per-share net asset values and distributions for the six months ended 6/30/96
- ------------------------------------------------------------------------------------------------------------------------------------

                                       NAV 6/30/96                    Income                   Capital Gains
- ------------------------------------------------------------------------------------------------------------------------------------

  Class A                                 $8.11                       $0.3600                     $0.0000
  Class B                                 $8.11                       $0.3360                     $0.0000
- ------------------------------------------------------------------------------------------------------------------------------------

</TABLE>

- ----------------
*    Past performance is no guarantee of future results. Investment return and
     principal value will fluctuate so that upon redemption, shares may be worth
     more or less than their original cost. Total returns shown are based on NAV
     and assume no deduction for CDSC or applicable sales charges. In compliance
     with SEC guidelines, SEC returns include the maximum sales charge and show
     the percentage change for each of the required periods. All returns assume
     capital gains and dividend distributions are reinvested. 

     Class A shares, first offered to the public on 1/3/95, are sold with a
     maximum initial sales charge of 4.5% and an annual 12b-1 fee of .25%.
     Performance figures for this class include the historical performance of
     the Class B shares for periods from inception (5/1/86) up to 12/31/94.
     Performance data for the two classes after this date vary based on
     differences in their expense structures. Class B shares of the Fund are
     sold with no initial sales charge, but are subject to a maximum Contingent
     Deferred Sales Charge (CDSC) of up to 5% if shares are redeemed during the
     first 6 years of purchase and an annual 12b-1 fee of up to 1%.

 +   Lipper Analytical Services, Inc. is an independent monitor of mutual fund
     performance. Its rankings are based on total returns with capital gains and
     dividends reinvested. Results do not reflect any deduction of sales
     charges. Lipper averages listed above are not class specific; life of fund
     return is from the period of the Class B shares' initial offering through
     6/30/96. For the 5-year and 10-year periods ended 6/30/96, the Fund's Class
     B shares placed among the top 4% and 17%, respectively, of Lipper high
     current yield funds. Class A shares are not ranked by Lipper for these
     periods. The Fund's Class A shares were first offered to the public 1/3/95;
     Class B shares 5/1/86.

                                                                               7
<PAGE>
 
- --------------------------------------------------------------------------------
YEAR-BY-YEAR & SIX-MONTH PERFORMANCE
- --------------------------------------------------------------------------------

[Shown as a bar graph]

<TABLE>
<CAPTION>
                              Total Return %
                              --------------
Period-end                   Class A   Class B
- ----------                   -------   -------

<S>                         <C>        <C> 
12/86                                   5.01
12/87                                   0.20
12/88                                  16.89
12/89                                  -5.04
12/90                                  -7.85
12/91                                  32.27
12/92                                  21.63
12/93                                  21.65
12/94                                   1.50
12/95                        20.28     19.71
 6/96                         7.05      6.73
</TABLE>

- ----------
Returns are for Class B shares unless otherwise noted.
See footnote * on page 7 for more information on performance.


- --------------------------------------------------------------------------------
$10,000 INVESTED IN THE MAINSTAY HIGH YIELD 
CORPORATE BOND FUND VS. S&P 500 AND INFLATION
- --------------------------------------------------------------------------------

[The table below was represented as a line graph in the printed document]

<TABLE>
<CAPTION>
Class A Shares

                                                             High Yield
Period-end           S&P500++         Inflation ss.      Corporate Bond Fund 
- ----------           --------         -------------      ------------------- 
<S>                   <C>                <C>                   <C> 
5/1/86                10,000              10,000                  9,550
12/86                 10,550              10,175                 10,027.79
12/87                 11,097              10,626                 10,046.70
12/88                 12,927              11,096                 11,743.25
12/89                 17,011              11,611                 11,151.15
12/90                 16,481              12,320                 10,276.18
12/91                 21,481              12,698                 13,592.61
12/92                 23,115              13,066                 16,534.87
12/93                 25,435              13,425                 20,114.97
12/94                 25,780              13,785                 20,416.09
12/95                 35,433              14,134                 24,556.77
 6/96                 39,004              14,420                 26,286.76
</TABLE>


[The table below was represented as a line graph in the printed material]

<TABLE>
<CAPTION>
Class B Shares

                                                             High Yield       
Period-end           S&P500++         Inflation ss.      Corporate Bond Fund  
- ----------           --------         -------------      -------------------  

<S>                   <C>                <C>                <C>  
5/1/86                10,000              1,000               10,000
12/86                 10,550              1,017               10,500.30
12/87                 11,097              1,062               10,520.10
12/88                 12,927              1,109               12,296.60
12/89                 17,011              1,161               11,676.60
12/90                 16,481              1,232               10,760.40
12/91                 21,481              1,269               14,233.10
12/92                 23,115              1,306               17,314
12/93                 25,435              1,342               21,062.80
12/94                 25,780              1,378               21,378.10
12/95                 35,433              1,413               25,592.20
 6/96                 39,004              1,442               27,315.50
</TABLE>

- ----------
     The Class A graph assumes an
     initial investment of $10,000 made
     on 5/1/86 reflecting the effect of
     the 4.5% maximum up-front sales
     charge, thereby reducing the amount
     of the investment to $9,550. The
     Class B graph assumes an initial
     investment of $10,000 made on
     5/1/86. Returns shown do not
     reflect the Contingent Deferred
     Sales Charge (CDSC), as it would
     not apply for the period shown. All
     results include reinvestment of
     distributions at net asset value
     and the change in share price for
     the stated period. Past performance
     is no guarantee of future results.

++   "Standard & Poor's 500 Composite
     Stock Price Index" and "S&P 500"
     are registered trademarks of
     Standard & Poor's. The S&P 500 is
     an unmanaged index and is
     considered to be generally
     representative of the U.S. stock
     market. Results assume the
     reinvestment of all income and
     capital gains distributions.

ss.  Inflation is represented by the
     Consumer Price Index (CPI), which
     is a commonly used measure of the
     rate of inflation and shows the
     changes in the cost of selected
     goods. It does not represent an
     investment return.

8
<PAGE>
 
- --------------------------------------------------------------------------------
    TOP 10 HOLDINGS as of 6/30/96
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
Holding                                                               $ Amount
<S>                                                                  <C>     
Trizec Finance Ltd., 10.875%,due 10/15/05                            $37,865,385

Affinity Group, Inc., 11.50%,due 10/15/03                             37,132,088

Telewest, Plc, (zero coupon),due 10/1/07                              34,457,180

Microcell Telecommunications, Inc., (zero coupon),due 6/1/06          33,401,063

United International Holdings, Inc., (zero coupon),due 11/15/99       32,666,700

Continental Cablevision, Inc., 11.00%,due 6/1/07                      31,346,935

Hollinger, Inc., (zero coupon),due 10/5/13                            31,240,425

Unisys Corp., 8.875%,due 7/15/97                                      27,858,000

Thermadyne Holdings Corp., 10.75%,due 11/1/03                         27,072,080

General Media, Inc., 10.625%,due 12/31/00                             26,406,900
</TABLE>


Note: This breakdown is provided for information purposes only. The Fund's
      holdings may change daily. A shareholder owns shares of the Fund but does
      not own a direct interest in any of the specific securities listed above.
      Short-term securities are excluded. Dollar amount represents the aggregate
      value of the Fund's long positions and does not include the value of the
      Fund's short positions, if any. See "Portfolio of Investments" for
      specific type of security held.

                                                                               9
<PAGE>
 
- --------------------------------------------------------------------------------
10 LARGEST PURCHASES for the six months ended 6/30/96
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
Security                                                                          Amount of purchase
<S>                                                                                  <C>
Spanish Broadcasting System, Inc., 7.50%,due 6/15/02, 12.25%,due 6/1/01,     
   Series A Preferred Stock and Warrants expiration 6/29/99                           $49,832,375

Time Warner, Inc., 10.25%, Series K Preferred Stock                                    46,200,000

Microcell Telecommunications, Inc., (zero coupon),due 6/1/06                           40,781,450

Cablevision Systems Corp., 10.50%,due 5/15/16, 11.75%, 
   Series H Preferred Stock and 11.125%, Series L Preferred Stock                      35,516,250

Telewest, Plc, (zero coupon),due 10/1/07                                               35,035,059

Continental Cablevision, Inc., 11.00%,due 6/1/07                                       31,393,476

Unisys Corp., 8.875%,due 7/15/97, 15.00%,due 7/1/97 and Common Stock                   30,551,549

GPA Group, Plc, 8.75%,due 12/15/98 and Preferred Stock                                 28,241,644

Park Newspapers, Inc., 11.875%,due 5/15/04                                             27,350,000

Grupo Televisa, S.A., (zero coupon),due 5/15/08 and Series A, 
   11.375%,due 5/15/03                                                                 26,905,764
</TABLE>


- --------------------------------------------------------------------------------
10 LARGEST SALES for the six months ended 6/30/96
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
Security                                                                            Amount of sale
 <S>                                                                                  <C>        
Nextel Communications, Inc., (zero coupon),due 8/15/04                               
    and Class A Common Stock                                                          $30,174,063
                                                                       
Time Warner, Inc., 10.25%, Series K Preferred Stock                                    27,677,356
                                                                       
Horseshoe Gaming LLC, Series B, 12.75%,due 9/30/00                                     25,651,688
                                                                       
Spanish Broadcasting System, Inc., 7.50%,due 6/15/02                                   24,922,000
                                                                       
Canada Government, Series A - 76, 6.535%,due 6/1/25                                    23,997,390
                                                                       
Indah Kiat International Finance Co., 12.50%,due 6/15/06                               22,980,963
                                                                       
Sullivan Graphics, Inc., 12.75%,due 8/1/05                                             22,818,025
                                                                       
Hollywood Casino Corp., 12.75%,due 11/1/03                                             22,436,476
                                                                       
Envirodyne Industries, Inc., 10.25%,due 12/1/01 and 12.00%, due 6/15/00
                                                                                       21,464,781
Flagstar Corp., 10.875%,due 12/1/02                                                    19,520,366
</TABLE>
                                                              
                                                                       
                                                          

Note: This breakdown is provided for information purposes only. The Fund's
      holdings may change daily. All purchases and sales are aggregated by
      issuer. A shareholder owns shares of the Fund but does not own a direct
      interest in any of the specific securities listed above. Short-term
      securities are excluded. See "Portfolio of Investments" for specific type
      of security held.

10
<PAGE>
 
- --------------------------------------------------------------------------------
DIVERSIFICATION BY INDUSTRY* -- TOP 5 as of 6/30/96
- --------------------------------------------------------------------------------

[Shown as pie chart]

<TABLE>
<CAPTION>

                   <S>                                    <C>  
                    Media .................................. 14.7%
                    Cable ..................................  6.0%
                    Telecommunication Services .............  5.2%
                    Casinos ................................  5.0%
                    Retail .................................  3.6%
                    All Other .............................. 65.5%
</TABLE>

- --------------------------------------------------------------------------------
QUALITY BREAKDOWN as of 6/30/96
- --------------------------------------------------------------------------------

[Shown as pie chart]

<TABLE>
<CAPTION>

                    <S>                                      <C>  
                    BBB ....................................  1.6%
                    BB ..................................... 10.5% 
                    B ...................................... 49.6%  
                    CCC ....................................  7.4%  
                    CC .....................................  1.2% 
                    Other ..................................  8.5%    
                    U.S. Government & Federal Agency ....... 21.1% 
                    Cash & Other Assets, Less Liabilities ..  0.5%  
</TABLE>


Note: Actual percentages will vary over time. 
      Bond quality ratings provided by Standard & Poor's. See the prospectus for
      details.
    * Excluding U.S. Government & Federal Agency and short positions in common
      stocks.

                                                                              11
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY HIGH YIELD CORPORATE BOND FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                              Principal            
                                               Amount              Value 
                                          -----------------------------------
<S>                                       <C>                 <C>       
LONG-TERM BONDS (84.9%)+
CONVERTIBLE BONDS (0.5%)


BUILDINGS (0.1%)
U.S. Home Corp.                     
  4.875%, due 11/1/05 ...............      $   3,072,000       $    2,741,760
                                                               --------------

COMPUTERS & OFFICE EQUIPMENT (0.1%)
 Apple Computer, Inc.
  6.00%, due 6/1/01 (c) .............          2,530,000            2,409,825
                                                               --------------

RETAIL (0.1%)
Michaels Stores, Inc.
  6.75%, due 1/15/03 ................          2,160,000            1,838,700
                                                               --------------

TELECOMMUNICATION SERVICES (0.2%)
Petersburg Long Distance, Inc.
  9.00%, due 6/1/06 (c) .............          2,520,000            3,024,000
                                                               --------------
Total Convertible Bonds
  (Cost $9,069,853) .................                              10,014,285
                                                               --------------

CORPORATE BONDS (57.4%)


AEROSPACE (1.9%)
K&F Industries, Inc.
  11.875%, due 12/1/03 ..............          7,175,000            7,677,250
  13.75%, due 8/1/01 ................         14,873,000           15,467,920
Sequa Corp
  8.75%, due 12/15/01 ...............          1,742,000            1,678,853
  9.375%, due 12/15/03 ..............         14,150,000           13,584,000
  9.625%, due 10/15/99 ..............          1,000,000            1,006,250
                                                               --------------
                                                                   39,414,273
                                                               --------------


APPLIANCES & FURNITURE (0.4%)
 Central Rents, Inc. 
  Series B
  12.875%, due 12/15/03 .............          8,000,000            8,040,000
                                                               --------------

AUTO PARTS (1.5%)
Great Dane Holdings, Inc. 
  12.75%, due 8/1/01 ................         22,910,000           21,879,050
J.B. Poindexter & Co.
  12.50%, due 5/15/04 ...............          9,493,000            8,211,445
                                                               --------------
                                                                   30,090,495
                                                               --------------

- ----------
+  Percentages indicated are based on Fund net assets.


<CAPTION>
                                              Principal            
                                               Amount              Value 
                                          -----------------------------------
<S>                                        <C>                 <C>       
BUILDING MATERIALS (0.7%)
 Associated Materials, Inc. 
  11.50%, due 8/15/03 ...............      $  13,250,000       $   11,196,250
Miles Homes Services, Inc. 
  12.00%, due 4/1/01 ................          1,000,000              750,000
Triangle Pacific Corp. 
  10.50%, due 8/1/03 ................          1,500,000            1,556,250
                                                               --------------
                                                                   13,502,500
                                                               --------------

BUILDINGS (1.7%)
Greystone Homes, Inc. 
  10.75%, due 3/1/04 ................          4,000,000            3,920,000
NVR, Inc. 
  11.00%, due 4/15/03 ...............         20,606,000           20,812,060
Peters (JM) Co. 
  12.75%, due 5/1/02 ................         10,500,000            9,660,000
UDC Homes, Inc. 
  (zero coupon)
  due 11/1/00 (a)(e)(h) .............            108,500               27,125
                                                               --------------
                                                                   34,419,185
                                                               --------------

CABLE (3.2%)
Cablevision Systems Corp. 
  10.50%, due 5/15/16 ...............         18,000,000           17,415,000
Jones Intercable, Inc. 
  11.50%, due 7/15/04 ...............         10,053,000           10,932,637
United International Holdings, Inc. 
  Series B
  (zero coupon), due 11/15/99 .......          5,080,000            3,352,800
  (zero coupon), due 11/15/99 .......         49,495,000           32,666,700
                                                               --------------
                                                                   64,367,137
                                                               --------------

CASINOS (4.8%)
Argosy Gaming Co. 
  13.25%, due 6/1/04 (c) ............         25,930,000           26,318,950
Capital Gaming International, Inc. 
  Series B
  11.50%, due 2/1/01 (i) ............          5,232,000            2,393,640
Casino Magic Finance Corp. 
  11.50%, due 10/15/01 ..............         22,696,000           23,376,880
Colorado Gaming & Entertainment
  Co.
  12.00%, due 6/1/03 (g) ............            131,000              122,752
El Comandante Capital Corp.
  11.75%, due 12/15/03 ..............         15,550,000           14,617,000
Horseshoe Gaming LLC, Series B
  12.75%, due 9/30/00 ...............         13,954,000           14,965,665
 President Riverboat Casinos, Inc. 
  13.00%, due 9/15/01 ...............         13,868,000           11,371,760
</TABLE>


         The notes to the financial statements are an integral part of,
        and should be read in conjunction with, the financial statements.

12
<PAGE>
 
- --------------------------------------------------------------------------------
PORTFOLIO OF INVESTMENTS June 30, 1996 (unaaudited)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                              Principal            
                                               Amount              Value 
                                          -----------------------------------
<S>                                       <C>                <C>        
CORPORATE BONDS (Continued)

CASINOS (Continued)
Treasure Bay Gaming & Resorts
  Class A
  (zero coupon)
  due 1/1/50 (a)(c)(h)(i) ...........      $   9,886,075       $    2,534,888
  12.25%, due 11/15/00
  (a)(c)(h)(i) ......................          3,950,000              770,250
  12.25%, due 11/15/00
  (a)(c)(h)(i)(m1) ..................              2,300              448,500
Trump Castle Funding, Inc. 
  13.875%, due 11/15/05 (g) .........                202                  202

                                                                   96,920,487
                                                               --------------

CELLULAR TELEPHONE (2.7%)
Celcaribe, S.A
  (zero coupon), due 3/15/04
  13.50%, beginning 3/15/98 .........          2,700,000            2,119,500
  (zero coupon), due 3/15/04
  13.50%, beginning 3/15/98
  (c)(m2) ...........................                192            1,977,600
Centennial Cellular Corp.
  8.875%, due 11/1/01 ...............         14,893,000           13,776,025
  10.125%, due 5/15/05 ..............         10,350,000            9,936,000
Occidente y Caribe Celular, S.A
  (zero coupon), due 3/15/04
  14.00%, beginning 3/15/01
  (c)(m3) ...........................             37,165           18,954,150
PriCellular Wireless Corp. 
  Series B
  (zero coupon), due 11/15/01
  14.00%, beginning 11/15/97 ........          9,355,000            8,513,050
                                                               --------------
                                                                   55,276,325
                                                               --------------


CHEMICALS (0.7%)
Uniroyal Chemical Co., Inc. 
  9.00%, due 9/1/00 .................         14,450,000           14,594,500
                                                               --------------
CHILD CARE SERVICES (0.9%)
 La Petite Holdings Corp. 
  9.625%, due 8/1/01 ................         20,292,000           18,719,370
                                                               --------------

COMPUTERS & OFFICE EQUIPMENT (1.5%)
 Unisys Corp. 
  8.875%, due 7/15/97 ...............         27,858,000           27,858,000
  15.00%, due 7/1/97 ................          2,500,000            2,643,750
                                                               --------------
                                                                   30,501,750
                                                               --------------
<CAPTION>

                                              Principal            
                                               Amount              Value 
                                          -----------------------------------
<S>                                        <C>                <C>         
CONGLOMERATES (0.9%)
Figgie International, Inc.
  9.875%, due 10/1/99 ...............      $  11,750,000       $   11,926,250
Jordan Industries, Inc. 
  (zero coupon), due 8/1/05
  11.75%, beginning 8/1/98 ..........          3,000,000            2,160,000
Spreckels Industries, Inc.
  11.50%, due 9/1/00 ................          4,250,000            4,377,500
                                                               --------------
                                                                   18,463,750
                                                               --------------


CONSUMER DURABLES (1.4%)
 Samsonite Corp.
  11.125%, due 7/15/05 ..............          5,597,000            5,680,955
Selmer Co., Inc. 
  11.00%, due 5/15/05 ...............         20,550,000           21,680,250
  11.00%, due 5/15/05 (c) ...........          1,500,000            1,545,000
                                                               --------------
                                                                   28,906,205
                                                               --------------


CONSUMER NON-DURABLES (0.2%)
Twin Laboratories, Inc. 
  10.25%, due 5/15/06 (c) ...........          4,500,000            4,590,000
                                                               --------------


CONTAINERS (0.5%) Americold Corp. 
  12.875%, due 5/1/08 ...............          6,353,000            6,480,060
Envirodyne Industries, Inc. 
  10.25%, due 12/1/01 ...............          3,326,000            2,843,730
                                                               --------------
                                                                    9,323,790
                                                               --------------


DEFENSE ELECTRONICS (0.3%)
Tracor, Inc. 
  10.875%, due 8/15/01 ..............          6,000,000            6,330,000
                                                               --------------


DOMESTIC OIL & GAS (0.6%)
Dual Drilling Co.
  9.875%, due 1/15/04 ...............          2,000,000            2,090,000
Mesa Capital Corp. 
  12.75%, due 6/30/98 ...............          9,956,000           10,055,560
                                                               --------------
                                                                   12,145,560
                                                               --------------


ENERGY (0.6%)
Nuevo Energy Co. 
  12.50%, due 6/15/02 ...............         10,000,000           10,800,000
Texas Petrochemical Corp.
  11.125%, due 7/1/06 (c) ...........          2,000,000            2,032,500
                                                               --------------
                                                                   12,832,500
                                                               --------------
</TABLE>


         The notes to the financial statements are an integral part of,
        and should be read in conjunction with, the financial statements.

                                                                              13
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY HIGH YIELD CORPORATE BOND FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>

                                              Principal            
                                               Amount              Value 
                                          -----------------------------------
<S>                                        <C>                <C>       
CORPORATE BONDS (Continued)

EQUIPMENT FINANCING (1.2%)
 Atlas Air, Inc. 
  12.25%, due 12/1/02 ...............      $   6,135,000       $    6,671,813
GPA Delaware, Inc. 
  8.75%, due 12/15/98 ...............         18,395,000           18,395,000
                                                               --------------
                                                                   25,066,813
                                                               --------------


FOOD, BEVERAGES & TOBACCO (1.8%)
All-American Bottling Corp. 
  13.00%, due 8/15/01 ...............         20,215,000           18,597,800
BGLS, Inc. 
  Series B
  15.75%, due 1/31/01 ...............          6,173,000            5,185,320
Great American Cookie Co. 
  Series B
  10.875%, due 1/15/01 ..............          4,633,000            3,474,750
National Tobacco Holding, LLC
  13.50%, due 5/17/03
  16.50%, beginning 6/1/01
  (c)(e)(n) .........................         12,266,666            9,306,609
                                                               --------------
                                                                   36,564,479
                                                               --------------


INDUSTRIAL (3.2%) 
G-I Holdings, Inc. 
  Series B
  (zero coupon), due 10/1/98 ........          9,200,000            7,383,000
Interlake Corp. 
  12.00%, due 11/15/01 ..............          3,500,000            3,675,000
Monarch Marking Systems, Inc. 
  12.50%, due 7/1/03 ................          7,887,000            8,399,655
Newflo Corp.
  Series B
  13.25%, due 11/15/02 ..............         16,285,000           17,424,950
Thermadyne Holdings Corp. 
  10.75%, due 11/1/03 ...............         26,672,000           27,072,080
                                                               --------------
                                                                   63,954,685
                                                               --------------


INSURANCE (0.2%)
Life Partners Group, Inc. 
  12.75%, due 7/15/02 ...............          4,380,000            4,807,050
                                                               --------------


LEISURE (0.6%)
Bally's Health & Tennis
  13.00%, due 1/15/03 ...............         12,983,000           11,165,380
                                                               --------------

<CAPTION>

                                                               
                                              Principal            
                                               Amount              Value 
                                          -----------------------------------
<S>                                       <C>                 <C>       
MEDIA (10.7%)
Affiliated Newspaper Investments
  Inc
  (zero coupon), due 7/1/06
  13.25%, beginning 7/1/99 ..........     $   27,660,000      $   19,362,000
                                      
Allbritton Communications Co. 
  Series B
  9.75%, due 11/30/07 ...............         21,800,000           19,947,000
American Media, Inc. 
  Series XW
  (zero coupon), due 5/15/97 ........            750,000              673,125
Comcast Cellular Corp. 
  Series A
  (zero coupon), due 3/5/00 .........         12,228,000            8,345,610
Continental Cablevision, Inc. 
  11.00%, due 6/1/07 ................         27,926,000           31,346,935
CPY Acquisition Corp. 
  14.00%, due 1/1/99 (a)(e)(h)(i) ...            565,413                5,654
Garden State Newspapers, Inc. 
  12.00%, due 7/1/04 ................          9,065,000            9,563,575
General Media, Inc. 
  10.625%, due 12/31/00 .............         33,855,000           26,406,900
Maxwell Communications, Plc
  Facility A (a)(c)(h)(i)(j) ........          9,973,584              723,085
Park Broadcasting, Inc. 
  11.75%, due 5/15/04 (c) ...........          5,500,000            5,486,250
Park Communications, Inc.
  13.75%, due 5/15/04 (c)(g)(m4) ....             22,010           23,110,500
Park Newspapers, Inc. 
  11.875%, due 5/15/04 (c) ..........         25,550,000           25,805,500
Spanish Broadcasting System, Inc.
  7.50%, due 6/15/02
  12.50%, beginning 6/15/97 .........          2,210,000            2,187,900
  12.25%, due 6/1/01 (c) ............         23,250,000           23,250,000
Telemundo Group, Inc.
  7.00%, due 2/15/06
  10.50%, beginning 2/15/99 .........         22,070,000           19,973,350
                                                               --------------
                                                                  216,187,384
                                                               --------------


NON-DEFENSE ELECTRONICS (0.3%)
Mosler, Inc. 
  11.00%, due 4/15/03 ...............          8,075,000            6,702,250
                                                               --------------


PAPER & FOREST PRODUCTS (1.0%)
 Buckeye Cellulose Corp. 
  9.25%, due 9/15/08 ................          2,000,000            2,000,000
Four M Corp. 
  12.00%, due 6/1/06 (c) ............          4,500,000            4,590,000
Gaylord Container Corp. 
  11.50%, due 5/15/01 ...............         14,170,000           14,488,825

                                                                   21,078,825
                                                               --------------
</TABLE>



         The notes to the financial statements are an integral part of,
        and should be read in conjunction with, the financial statements.

14
<PAGE>
 
<TABLE>
<CAPTION>
                                              Principal            
                                               Amount              Value 
                                          -----------------------------------
<S>                                        <C>                <C>        
CORPORATE BONDS (Continued)

POLLUTION & RELATED (1.0%)
ICF Kaiser International, Inc. 

  13.00%, due 12/31/03 ..............      $  10,174,000       $    9,716,170
  13.00%, due 12/31/03 (m5) .........             11,700           11,232,000
                                                               --------------
                                                                   20,948,170
                                                               --------------


REAL ESTATE (0.7%)
Olympia & York Maiden
  Lane Finance Corp. 
  7.332%, due 3/20/99
  (c)(d)(h)(i) ......................          9,957,785            6,970,449
  10.375%, due 12/31/95
  (c)(h)(i)(o) ......................              4,000                1,560
Saul B.F. Real Estate Investment
  Trust
  11.625%, due 4/1/02 ...............          6,000,000            6,150,000
                                                               --------------
                                                                   13,122,009
                                                               --------------


RECREATION & ENTERTAINMENT (2.3%)
 Affinity Group, Inc. 
  11.50%, due 10/15/03 ..............         36,315,000           37,132,088
Six Flags Theme Parks, Series A
  (zero coupon), due 6/15/05
  12.25%, beginning 6/15/98 .........          5,000,000            4,200,000
Stratosphere Corp. 
  14.25%, due 5/15/02 ...............          5,534,000            6,142,740
                                                               --------------
                                                                   47,474,828
                                                               --------------


RESTAURANTS & LODGING (2.3%)
 American Restaurant Group, Inc. .
  12.00%, due 9/15/98 (p) ...........          5,755,000            5,121,950
  12.00%, due 9/15/98 ...............         22,115,000           19,682,350
Family Restaurant, Inc. 
  9.75%, due 2/1/02 .................         34,465,000           21,195,975
                                                               --------------
                                                                   46,000,275
                                                               --------------


RETAIL (2.6%)
Brylane L.P., Series B
  10.00%, due 9/1/03 ................          8,200,000            7,954,000
Guitar Center Management Co. 
  11.00%, due 7/1/06 (c) ............          7,210,000            7,354,200
IHF Holdings, Inc.
  Series B
  (zero coupon), due 11/15/04
  15.00%, beginning 11/15/99 ........         19,500,000           13,503,750
 Petro PSC Properties L.P. 
  12.50%, due 6/1/02 ................         10,905,000           10,523,325



<CAPTION>                                                        
                                              Principal            
                                               Amount              Value 
                                          -----------------------------------
<S>                                        <C>                <C>          
RETAIL (Continued)
Waban, Inc. 
  11.00%, due 5/15/04 ...............      $  13,250,000       $   13,780,000
                                                               --------------
                                                                   53,115,275
                                                               --------------


STEEL, ALUMINUM & OTHER METALS (0.2%)
Maxxam Group, Inc. 
  (zero coupon), due 8/1/03
  12.25%, beginning 8/1/98 ..........            995,000              706,450
Weirton Steel Corp. 
  11.375%, due 7/1/04 (c) ...........          3,420,000            3,368,700
                                                               --------------
                                                                    4,075,150
                                                               --------------


TELECOMMUNICATION EQUIPMENT (0.4%)
 Telex Communications, Inc. 
  12.00%, due 7/15/04 ...............          8,250,000            8,827,500
                                                               --------------


TELECOMMUNICATION SERVICES (2.8%)
Dial Call Communications, Inc. 
  Series B
  (zero coupon), due 12/15/05
  10.25%, beginning 12/15/98 ........         10,310,000            6,186,000
Microcell Telecommunications, Inc. 
  (zero coupon), due 6/1/06
  14.00%, beginning 12/1/01
  (c)(m6) ...........................             68,515           33,401,062
Petersburg Long Distance, Inc.
  (zero coupon), due 6/1/04
  14.00%, beginning 6/1/99 (c)(m7) ..             14,475           11,435,250
Teleport Communications
Group, Inc. 
  (zero coupon), due 7/1/07
  11.125%, beginning 7/1/01 .........         10,000,000            5,825,000
                                                               --------------
                                                                   56,847,312
                                                               --------------


TEXTILE & APPAREL (1.0%)
Hosiery Corp. of America, Inc. 
  13.75%, due 8/1/02 ................         18,400,000           19,964,000
                                                               --------------


TRANSPORTATION (0.1%)
Penn Traffic Co. 
  8.625%, due 12/15/03 ..............          2,500,000            2,087,500
                                                               --------------


UTILITIES (0.5%)
Consolidated Hydro, Inc. 
  (zero coupon), due 7/15/03
  12.00%, beginning 7/15/98 .........         44,902,000           10,551,970
                                                               --------------
Total Corporate Bonds
  (Cost $1,145,466,292) .............                           1,166,978,682
                                                               --------------
</TABLE>


         The notes to the financial statements are an integral part of,
        and should be read in conjunction with, the financial statements.

                                                                              15
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY HIGH YIELD CORPORATE BOND FUND                                         
- --------------------------------------------------------------------------------


<TABLE>                                                          
<CAPTION>                                                        
                                              Principal            
                                               Amount              Value 
                                          -----------------------------------
<S>                                         <C>              <C>   
FOREIGN BONDS (0.6%)    


MEDIA (0.0%) (b)
Maxwell Communications, Plc
  Facility B (a)(c)(h)(i)(j) ...(Pd)           1,131,066       $      127,416
                                                               --------------


RETAIL (0.6%)
Isosceles
  Bank debt (g) .....................          2,000,000            2,859,007
  Bank debt, Series B (g) ...........          6,600,000            9,127,070
                                                               --------------
                                                                   11,986,077
                                                               --------------
Total Foreign Bonds

  (Cost $10,713,315) ................                              12,113,493
                                                               --------------


LOAN PARTICIPATIONS (0.6%)


SUPERMARKETS (0.6%)
Somerfield, Plc
  Facility A
  13.465%, due 6/30/98 (c)(d)(j) ....          7,021,049            8,824,893
  Facility B
  7.233%, due 6/30/98 (c)(d)(j) .....          3,126,003            3,929,134
                                                               --------------
                                                                   12,754,027
                                                               --------------
Total Loan Participations
  (Cost $10,246,652) ................                              12,754,027
                                                               --------------


U.S. GOVERNMENT &
FEDERAL AGENCY (16.9%)


Federal National Mortgage
  Association (5.5%)
  Series B
  12.00%, due 6/26/98 ...............      $ 100,000,000          110,660,000
                                                               --------------
United States Treasury Notes (11.4%)
  9.125%, due 5/15/99 ...............        105,900,000          113,594,694
  13.375%, due 8/15/01 ..............         25,000,000           32,464,750
  15.75%, due 11/15/01 ..............         61,000,000           86,477,260
                                                               --------------
                                                                  232,536,704
                                                               --------------
Total U.S. Government &
  Federal Agency
  (Cost $353,824,141) ...............                             343,196,704
                                                               --------------


<CAPTION>                                                        
                                              Principal            
                                               Amount              Value 
                                          -----------------------------------
<S>                                        <C>                <C>   
YANKEE BONDS (8.9%)

CABLE (1.9%) CF Cable TV, Inc. 
  9.125%, due 7/15/07 ...............      $   2,000,000       $    2,015,000
Multicanal Participacoes, S.A
  12.625%, due 6/18/04 (c) ..........          2,450,000            2,535,750
Telewest, Plc
  (zero coupon), due 10/1/07
  11.00%, beginning 10/1/00 .........         58,402,000           34,457,180
                                                               --------------
                                                                   39,007,930
                                                               --------------


CHEMICALS (0.3%)
Polysindo International
  Finance Co. B.V
  11.375%, due 6/15/06 ..............          6,500,000            6,613,750
                                                               --------------


COMPUTERS & OFFICE EQUIPMENT (1.1%)
 International Semi-Technology Corp. 
  (zero coupon), due 8/15/03
  11.50%, beginning 8/15/00 .........         39,213,000           22,449,443
                                                               --------------


FINANCIAL (1.6%) Hollinger, Inc.
  (zero coupon), due 10/5/13 ........         93,255,000           31,240,425
                                                               --------------


MEDIA (1.5%) Grupo Televisa, S.A
  (zero coupon), due 5/15/08
  13.25%, beginning 5/15/01 (c) .....         29,880,000           16,209,900
Le Groupe Videotron Ltee
  10.625%, due 2/15/05 ..............         14,195,000           14,833,775
                                                               --------------
                                                                   31,043,675
                                                               --------------


REAL ESTATE (1.9%)
Trizec Finance Ltd. 
  10.875%, due 10/15/05 .............         37,677,000           37,865,385
                                                               --------------


RECREATION & ENTERTAINMENT (0.6%)
Plitt Theaters, Inc. 
  10.875%, due 6/15/04 ..............         11,450,000           11,564,500
                                                               --------------
Total Yankee Bonds
  (Cost $176,748,656) ...............                             179,785,108
                                                               --------------
Total Long-Term Bonds
  (Cost $1,706,068,909) .............                           1,724,842,299
                                                               --------------
</TABLE>



         The notes to the financial statements are an integral part of,
        and should be read in conjunction with, the financial statements.

16
<PAGE>
 
- --------------------------------------------------------------------------------
PORTFOLIO OF INVESTMENTS (unaudited) continued
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                              
                                               Shares              Value 
                                          -----------------------------------
<S>                                              <C>         <C>      
COMMON STOCKS (5.8%)

BANKS (0.3%)
Wells Fargo & Co. ...................             26,200       $    6,258,525
                                                               --------------


BUILDINGS (0.2%)

NVR, Inc. (a) .......................            379,300            4,219,712
                                                               --------------


CABLE (0.3%)
United International Holdings
  Inc., Class A (a) .................            436,200            5,997,750
                                                               --------------


CASINOS (0.2%)
Aztar Corp. (a) .....................            100,000            1,150,000
Casino America, Inc. (a) ............            165,651            1,366,621
Colorado Gaming &
  Entertainment Co. (a) .............            368,128              920,320
                                                               --------------
                                                                    3,436,941
                                                               --------------


CELLULAR TELEPHONE (0.0%) (b)
Celcaribe, S.A. (a)(c) ..............            439,020              702,432
                                                               --------------


CHEMICALS (0.1%)
FMC Corp. (a) .......................             26,000            1,696,500
                                                               --------------


COMPUTERS & OFFICE EQUIPMENT (0.3%)
Autodesk, Inc. ......................             50,000            1,493,750
Wallace Computer Services, Inc. .....             66,600            3,987,675
                                                               --------------
                                                                    5,481,425
                                                               --------------


CONGLOMERATES (0.4%)
Hanson, Plc ADR (k) .................            593,500            8,457,375
                                                               --------------


DOMESTIC OIL AND GAS (0.0%) (b)
Mesa, Inc. (a) ......................             43,890              241,395
                                                               --------------


ELECTRICAL EQUIPMENT (0.3%)
Berg Electronics Corp. (a) ..........            231,900            5,507,625
                                                               --------------


FOOD, BEVERAGES & TOBACCO (0.5%)
Dr. Pepper Bottling Holdings, Inc. 
  Class A (a) .......................            300,000            1,800,000
RJR Nabisco Holdings Corp. ..........            290,000            8,990,000
                                                               --------------
                                                                   10,790,000
                                                               --------------


<CAPTION>                                                      
                                              
                                                Shares             Value 
                                          -----------------------------------
                                                               
<S>                                              <C>           <C>      
GAS UTILITIES (0.1%)
UGI Corp. ...........................            101,800       $    2,239,600
United Gas Holdings Corp. (a)(e) ....             98,050              166,685
                                                               --------------
                                                                    2,406,285
                                                               --------------


INDUSTRIAL (0.0%) (b)
Insilco Corp. (a) ...................                221                7,404
                                                               --------------


INSURANCE (0.3%)
Allstate Corp. ......................             75,000            3,421,875
London Insurance Group, Inc. ........            134,500            2,826,499
                                                               --------------
                                                                    6,248,374
                                                               --------------


MEDIA (0.7%)
Affiliated Newspaper
  Investments, Inc. (a) .............             28,000              840,000
Comcast Corp. 
  Class A ...........................            360,000            6,615,000
Lin Television Corp. (a) ............              7,000              252,000
Matav-Cable Systems Media
  Ltd. ADR (a)(k) ...................            184,400            3,065,650
Metromedia International Group
  Inc. (a) ..........................             48,500              594,125
New World Communications Group
  Inc., Class A (a) .................            172,000            2,515,500
                                                               --------------
                                                                   13,882,275
                                                               --------------


REAL ESTATE (0.1%)
American Health Properties, Inc. ....             26,300              581,887
American Health Properties, Inc.(l) ..             5,130               78,233
Santa Anita Realty Enterprises, Inc. .           103,500            1,306,687
                                                               --------------
                                                                    1,966,807
                                                               --------------


RECREATION & ENTERTAINMENT (0.0%) (b)
Turner Broadcasting System, Inc. 
  Class B ...........................             12,500              343,750
                                                               --------------


RESTAURANTS & LODGING (0.2%)
Bob Evans Farms, Inc. ...............            190,000            3,230,000
                                                               --------------


RETAIL (0.3%)
Limited, Inc. (The) .................             90,000            1,935,000
Loehmann's Holdings, Inc. 
  Series A (a) ......................             43,750               43,750
Melville Corp. ......................             91,000            3,685,500
Value City Department Stores, Inc. (a)           132,400            1,456,400
                                                               --------------
                                                                    7,120,650
                                                               --------------
</TABLE>


         The notes to the financial statements are an integral part of,
        and should be read in conjunction with, the financial statements.

                                                                              17
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY HIGH YIELD CORPORATE BOND FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                              
                                                Shares             Value 
                                          -----------------------------------
<S>                                               <C>         <C>      
COMMON STOCKS (Continued)

SUPERMARKETS (0.0%) (b)
Grand Union Co. (a) .................             51,999       $      337,994
                                                               --------------


TELECOMMUNICATION EQUIPMENT (0.0%) (b)
PageMart Wireless, Inc., Class A (a) .            45,500              455,000
                                                               --------------


TELECOMMUNICATION SERVICES (1.5%)
 Clearnet Communications, Inc. 
  Class A (a) .......................            339,000            5,678,250
ProNet, Inc. (a) ....................             33,700              412,825
QUALCOMM, Inc. (a) ..................             38,500            2,045,313
Rogers Cantel Mobile
  Communications, Inc., Class B (a) ..            75,000            1,753,125
Rogers Communications, Inc. 
  Class B (a) .......................          2,131,900           19,981,197
                                                               --------------
                                                                   29,870,710
                                                               --------------


TEXTILE & APPAREL (0.0%) (b)
Hosiery Corp. of America, Inc. (a) ..             17,400               87,000

Total Common Stocks
  (Cost $121,356,488) ...............                             118,745,929
                                                               --------------


PREFERRED STOCKS (4.0%)


BANKS (0.0%) (b)
 River Bank America, N.Y
  15.00%, Series A ..................             30,000              735,000
                                                               --------------


CABLE (0.6%)
Cablevision Systems Corp. 
  8.50%, Series I ...................              8,000              208,000
  11.125%, Series L (c)(g) ..........            123,687           11,626,578
  11.75%, Series H (n) ..............              5,620              542,330
                                                               --------------
                                                                   12,376,908
                                                               --------------


DOMESTIC OIL & GAS (0.0%) (b)
TransAmerican Energy Corp. 
  $19.00, Series A ..................                150               15,000
                                                               --------------


EQUIPMENT FINANCING (0.5%)
GPA Group, Plc (a)(c) ...............         30,000,000           10,800,000
                                                               --------------

<CAPTION>
                                              
                                                Shares             Value 
                                          -----------------------------------
<S>                                            <C>            <C>      
FOOD, BEVERAGES & TOBACCO (0.1%)
National Tobacco Holding, LLC
  14.50% (c)(e)(g)(q) ...............          1,533,334       $    1,533,334
Seven Up Holdings Co. 
  16.00% (a) ........................              4,491              129,542
                                                               --------------
                                                                    1,662,876
                                                               --------------


MEDIA (1.2%)
Spanish Broadcasting System, Inc. 
  Series A (a)(c) ...................             24,910           23,166,300
                                                               --------------


PUBLISHING (0.9%)
Time Warner, Inc. 
  10.25%, Series K (c)(n) ...........             18,876           18,498,921
                                                               --------------


RETAIL (0.0%) (b) Loehmann's Holdings, Inc.
  $0.056, Series A (g) ..............              2,297                1,148
                                                               --------------


TELECOMMUNICATION SERVICES (0.7%)
 K-III Communications Corp. 
  10.00%, Series C (c) ..............            150,000           13,762,500
                                                               --------------
Total Preferred Stocks
  (Cost $80,284,290) ................                              81,018,653
                                                               --------------


WARRANTS (1.0%)


APPLIANCES & FURNITURE (0.0%) (b)
 Central Rents, Inc. 
  expire 2004 (a) ...................             10,500              525,000
                                                               --------------


BUILDING MATERIALS (0.0%) (b)
 Miles Homes, Inc. 
  expire 4/1/97 (a) .................             12,000                1,200
                                                               --------------


CABLE (0.0%) (b)
United International
  Holdings, Inc. (a) ................             19,834              575,186
                                                               --------------


CASINOS (0.0%) (b)
Belle Casino, Inc. (a) ..............              5,500                   55
Boomtown, Inc.
  expire 11/1/98 (a) ................              7,350                7,350
</TABLE>


         The notes to the financial statements are an integral part of,
        and should be read in conjunction with, the financial statements.

18
<PAGE>
 
- --------------------------------------------------------------------------------
PORTFOLIO OF INVESTMENTS (unaudited) continued
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                              
                                                Shares             Value 
                                          -----------------------------------
<S>                                               <C>         <C> 
WARRANTS (Continued)

CASINOS (Continued)
Casino America, Inc. 
  expire 11/15/96 (a) ...............             20,393       $          204
  expire 5/3/01 (a) .................             36,808               36,808
Casino Magic Corp. 
  expire 10/14/96 (a) ...............             12,000                   12
HDA Management Corp. 
  expire 12/15/98 (a) ...............              6,450              322,500
Louisiana Casino, Inc. 
  expire 12/1/98 (a) ................             12,000               60,000
Presidential Riverboat Casinos, Inc. 
  expire 9/23/96 (a) ................             33,000                  330
                                                               --------------
                                                                      427,259
                                                               --------------


CONGLOMERATES (0.1%)
 IFA Capital, Inc. 
  Series H
  expire 11/14/99 (a) ...............              8,000              800,000
                                                               --------------


DOMESTIC OIL & GAS (0.1%)
 TransAmerican Refining Corp.
  expire 2/15/02 (a) ................          1,244,665            1,866,997
                                                               --------------


FOOD, BEVERAGES & TOBACCO (0.2%)
Browne Bottling Co.
  expire 8/15/03 (a) ................              3,467               86,675
Cookies USA, Inc. 
  expire 1/15/01 (a) ................                834                4,170
National Tobacco Holding, LLC
  Class A
  expire 5/17/06 (c)(e)(r)(t) .......          4,259,246            2,960,048
  expire 5/17/06 (a)(c)(e)(s) .......            547,970                    0

                                                                    3,050,893
                                                               --------------


GAS UTILITIES (0.0%) (b)
 UGI Corp. 
  expire 3/31/98 (a) ................             34,580                5,187
                                                               --------------


HOUSEHOLD PRODUCTS (0.0%) (b)
Chattem, Inc.
  expire 6/17/99 (a) ................              9,500               19,000
                                                               --------------


<CAPTION>                                                       
                                              
                                                Shares             Value 
                                          -----------------------------------
<S>                                               <C>          <C>     

MEDIA (0.6%)
Commodore Media, Inc. 
  expire 5/1/00 (a)(c) ..............              4,000       $      560,000
General Media, Inc. 
  expire 12/31/96 (a) ...............             32,290              161,450
Spanish Broadcasting System, Inc. 
  expire 6/29/99 (a)(c) .............             30,262            5,447,160
  expire 6/30/99 (a)(c) .............             30,250            5,445,000
                                                               --------------
                                                                   11,613,610
                                                               --------------


POLLUTION & RELATED (0.0%) (b)
ICF Kaiser International, Inc. .
  expire 12/31/98 (a) ...............             48,835               30,522
                                                               --------------


RECREATION & ENTERTAINMENT (0.0%) (b)
Sam Houston Race Park
  expire 7/15/99 (a)(h) .............             12,000                   12
                                                               --------------


RETAIL (0.0%) (b)
 Petro PSC Properties L.P. 
  expire 6/1/97 (a) .................             14,010              462,330
                                                               --------------


TELECOMMUNICATION SERVICES (0.0%)
 (b) Nextel Communications, Inc. 
  Series A
  expire 12/15/98 (a) ...............              3,087               15,435
  Series C
  expire 1999 (a) ...................              3,500               17,500
                                                               --------------
                                                                       32,935
                                                               --------------
Total Warrants
  (Cost $14,047,035) ................                              19,410,131
                                                               --------------
</TABLE>

<TABLE>
<CAPTION>
                                             Notional
                                              Amount
                                           -----------
<S>                                        <C>                <C>
PURCHASED PUT OPTION (0.0%) (b)

FOOD, BEVERAGES & TOBACCO (0.0%) (b)
Underlying security, RJR Nabisco, Inc.
 8.75%, due 8/15/05
  expire 8/26/96 (f) ................      $  29,500,000               29,500
                                                               --------------
Total Purchased Put Option
  (Cost $590,000) ...................                                  29,500
                                                               --------------
</TABLE>


         The notes to the financial statements are an integral part of,
        and should be read in conjunction with, the financial statements.

                                                                              19
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY HIGH YIELD CORPORATE BOND FUND                                         
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                              Principal            
                                               Amount              Value 
                                          -----------------------------------
<S>                                        <C>                 <C>           
SHORT-TERM INVESTMENT (4.2%)

U.S. GOVERNMENT (4.2%)
United States Treasury Note
  8.50%, due 4/15/97 ................      $  83,725,000       $   85,490,760
                                                               --------------
Total Short-Term Investment
  (Cost $85,481,654) ................                              85,490,760
                                                               --------------
Total Investments
  (Cost $2,007,828,376) (u) .........                 99.9%     2,029,537,272(v)
Cash and Other Assets,
  Less Liabilities ..................                  0.1          1,828,256
                                             -------------     --------------
Net Assets ..........................                100.0%    $2,031,365,528
                                             =============     ==============
</TABLE>


<TABLE>
<CAPTION>
                                               Shares
                                            ------------
<S>                                         <C>                <C>            
SHORT POSITION (-0.0%) (b)
COMMON STOCK (-0.0%) (b)

TELECOMMUNICATION SERVICES (-0.0%) (b)

Petersburg Long Distance, Inc. (a) ..            (75,000)      $     (614,063)
                                                               --------------
Total Short Position
  (Proceeds $626,562) ...............                          $    (614,063)
                                                               ==============
</TABLE>


- ----------
(a)  Non-income producing securities.
(b)  Less than one tenth of a percent.
(c)  May be sold to institutional investors only.
(d)  Floating rate. Rate shown is the rate in effect at June 30, 1996.
(e)  Fair valued securities. Aggregate at 2.66% of net assets. (See Note 2)
(f)  Purchased put option is based on spread between the risk/duration of RJR
     Nabisco, Inc., 8.75%, due 8/15/05, multiplied by the yield on the RJR
     Nabisco bond less the yield on the U.S. Treasury Note 6.50%, due 8/15/05,
     less 3%, multiplied by the notional principal.
(g)  PIK ("Payment in Kind") interest or dividend payment is made with
     additional securities. 
(h)  Issuer in bankruptcy.
(i)  Issue in default.
(j)  Multiple tranche facilities.
(k)  ADR - American Depository Receipt.
(l)  Depository Shares - each share represents one-tenth of Psychiatric Group
     preferred stock.
(m1) 2,300 Units - each unit reflects $1,000 principal amount of First Mortage
     Notes, plus 5 warrants to acquire common stock at a future date.
(m2) 192 Units - each unit reflects ten $1,000 principal amount of Senior
     Secured Note Trust Certificates, plus 1,626 Ordinary Share Trust
     Certificates.
(m3) 37,165 Units - each unit reflects $1,000 principal amount of Senior
     Discounted Notes, plus 4 warrants to acquire 5,709 shares of Class B common
     stock at a future date.
(m4) 22,010 Units - each unit reflects $1,000 principal amount of Senior Payment
     in Kind Notes, plus 1 warrant to acquire 10 shares of common stock at a
     future date.
(m5) 11,700 Units - each unit reflects $1,000 principal amount of 12.00% Senior
     Subordinated Notes, plus warrants to acquire 4.8 shares of common stock at
     $5.00 per share at a future date.
(m6) 68,515 Units - each unit reflects $1,000 principal amount of Senior
     Discounted Notes, plus 4 warrants to acquire 3,702 shares of Class B common
     stock at a future date.
(m7) 14,475 Units - each unit reflects $1,000 principal amount of Senior
     Discounted Notes, plus 1 warrant to acquire 34 shares of common stock at a
     future date.
(n)  CIK ("Cash in Kind") interest or dividend payment is made with cash or
     additional securities. 
(o)  The company defaulted on the payment of
     principal to its creditors on maturity date.
(p)  Issued in exchange of like 144a security.
(q)  The 61.33% preferred membership interest entitles the Fund to a Payment in
     Kind dividend of 14.50% for the first five years and 17.50% for the sixth
     and seventh year.
(r)  The warrants entitles the Fund to 9.89% of the total voting rights and
     13.94% non-voting rights with dividend payments.
(s)  The redeemable warrants can be redeemed by National Tobacco Corp. for
     nominal consideration during the first five years, only on a pro-rata basis
     with prepayment of the Subordinated Notes.
(t)  Investment in non-controlled affiliate (cost $2,960,051). (See Note 6.)
(u)  The cost for Federal income tax purposes is $2,009,699,601.
(v)  At June 30, 1996, net unrealized appreciation was $19,837,671, based on
     cost for Federal income tax purposes. This consisted of aggregate gross
     unrealized appreciation for all investments on which there was an excess of
     market value over cost of $67,104,127 and aggregate gross unrealized
     depreciation for all investments on which there was an excess of cost over
     market value of $47,266,456.
(w) Forward foreign currency contracts open at June 30, 1996:

<TABLE>
<CAPTION>
                                        Gross Unrealized
  Contract          In        Delivery     Appreciation/
 to Deliver    Exchange For     Date      (Depreciation)
 ----------    ------------     ----      --------------
<S>             <C>            <C>           <C>     
C$  27,437,060  $20,111,455    7/22/96       $ 11,222
(Pd)11,843,939   18,035,000    7/16/96       (365,124)
                                                  
Net Depreciation .......................    $(353,902)
</TABLE>


The following abbreviations are used in portfolio and footnotes:
(C$) - Canadian Dollars.
(Pd) - British Pound Sterling.


         The notes to the financial statements are an integral part of,
       and should be read in conjunction with, the financial statements.

20
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF ASSETS AND LIABILITIES
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
<S>                                                                                   <C>
AS OF JUNE 30, 1996 (Unaudited)
ASSETS:
Investment in securities, at value (Note 2)
 (identified cost $2,007,828,376) .............................................       $2,029,537,272
Cash ..........................................................................                4,829
Deposit with broker ...........................................................              626,562
Receivables:
  Investment securities sold ..................................................           48,824,073
  Dividends and interest ......................................................           36,673,112
  Fund shares sold ............................................................            8,737,258
Unrealized appreciation on forward foreign currency contracts .................               11,222
Other assets ..................................................................                9,524
                                                                                      --------------
   Total assets ...............................................................        2,124,423,852
                                                                                      --------------
LIABILITIES:
Securities sold short (proceeds $626,562) .....................................              614,063
Payables:
  Investment securities purchased .............................................           74,023,727
  NYLIFE Distributors .........................................................            1,404,143
  Fund shares redeemed ........................................................            1,053,531
  Adviser .....................................................................              463,405
  Transfer agent ..............................................................              252,647
  Custodian ...................................................................               38,096
  Trustees ....................................................................               19,219
Unrealized depreciation on forward foreign currency contracts .................              365,124
Accrued expenses ..............................................................              755,906
Dividend payable ..............................................................           14,068,463
                                                                                      --------------
   Total liabilities ..........................................................           93,058,324
                                                                                      --------------
Net assets ....................................................................       $2,031,365,528
                                                                                      ==============

COMPOSITION OF NET ASSETS:
Shares of beneficial interest outstanding (par value of $.01 per share)
 unlimited number of shares authorized:
  Class A .....................................................................     $        86,053
  Class B .....................................................................           2,420,025
Additional paid-in capital ....................................................       1,971,467,321
Accumulated distributions in excess of net investment income ..................          (1,242,338)
Accumulated undistributed net realized gain on investments ....................          37,103,725
Accumulated undistributed net realized gain on foreign currency transactions ..             163,249
Net unrealized appreciation on investments ....................................          21,708,896
Net unrealized appreciation on securities sold short ..........................              12,499
Net unrealized depreciation on translation of assets
and liabilities in foreign currencies .........................................            (353,902)
                                                                                     --------------
Net assets ....................................................................     $ 2,031,365,528
                                                                                     ==============

CLASS A
Net assets applicable to outstanding shares ...................................     $    69,808,851
                                                                                     --------------

Shares of beneficial interest outstanding .....................................           8,605,334
                                                                                     --------------

Net asset value per share outstanding .........................................     $          8.11
Maximum sales charge (4.50% of offering price) ................................                0.38
                                                                                     --------------
Maximum offering price per share outstanding ..................................     $          8.49
                                                                                     ==============

CLASS B
Net assets applicable to outstanding shares ...................................     $ 1,961,556,677
                                                                                     ==============
Shares of beneficial interest outstanding .....................................         242,002,548
                                                                                     ==============

Net asset value per share outstanding .........................................     $          8.11
                                                                                     ==============
</TABLE>


         The notes to the financial statements are an integral part of,
        and should be read in conjunction with, the financial statements.


                                                                              21
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF OPERATIONS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>

FOR THE SIX MONTHS ENDED JUNE 30, 1996 (Unaudited)
INVESTMENT INCOME:
<S>                                                                                    <C>       
Income:
  Dividends (a) ...............................................................       $   2,723,328
  Interest ....................................................................          91,709,203
                                                                                      -------------
   Total income ...............................................................          94,432,531
                                                                                      -------------
Expenses: (Note 2)                                                                   
  Distribution--Class B (Note 3) ..............................................           5,166,617
  Administration (Note 3) .....................................................           2,590,066
  Advisory (Note 3) ...........................................................           2,590,066
  Service (Note 3) ............................................................           2,298,098
  Transfer agent ..............................................................             851,592
  Legal .......................................................................             323,602
  Shareholder communication ...................................................             185,199
  Registration ................................................................             124,880
  Custodian ...................................................................             117,327
  Recordkeeping (Note 3) ......................................................             103,159
  Auditing ....................................................................              81,243
  Trustees ....................................................................              38,551
  Miscellaneous ...............................................................              44,130
                                                                                     
   Total expenses .............................................................          14,514,530
                                                                                      -------------
Net investment income .........................................................          79,918,001
                                                                                      -------------
REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS                                   
 AND FOREIGN CURRENCY TRANSACTIONS:                                                  
Net realized gain (loss) from:                                                       
  Security transactions .......................................................          40,995,135
  Securities sold short .......................................................            (490,131)
  Foreign currency transactions ...............................................             (25,809)
                                                                                      -------------
Net realized gain on investments and foreign currency transactions ............          40,479,195
                                                                                      -------------
Net change in unrealized appreciation (depreciation) on investments:                 
  Security transactions .......................................................          (2,073,167)
  Securities sold short .......................................................              12,499
  Translation of assets and liabilities in foreign currencies .................            (164,844)
                                                                                      -------------
                                                                                     
Net unrealized loss on investments and foreign currency .......................          (2,225,512)
                                                                                      -------------
Net realized and unrealized gain on investments                                      
and foreign currency transactions .............................................          38,253,683
                                                                                      -------------
Net increase in net assets resulting from operations ..........................       $ 118,171,684
                                                                                      =============
</TABLE>

- ----------
(a) Dividends recorded net of foreign withholding taxes of $36,693.



         The notes to the financial statements are an integral part of,
       and should be read in conjunction with, the financial statements.

22
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                                                                    Six months
                                                                                                       ended           Year ended
                                                                                                      June 30,        December 31,
                                                                                                        1996*             1995
                                                                                                     ------------     ------------ 
<S>                                                                                              <C>                <C>        
INCREASE IN NET ASSETS:
Operations:
        Net investment income ..............................................................    $    79,918,001     $   132,026,507
        Net realized gain on investments ...................................................         40,995,135          40,528,746
        Net realized loss on securities sold short .........................................           (490,131)           (220,429)

        Net realized gain (loss) on foreign currency transactions ..........................            (25,809)             13,599
        Net change in unrealized appreciation (depreciation) on securities transactions ....         (2,073,167)         68,715,773
        Net change in unrealized appreciation (depreciation) on securities sold short ......             12,499            (375,243)

        Net change in unrealized depreciation on translation of assets and liabilities
          in foreign currencies ............................................................           (164,844)           (189,058)

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

        Net increase in net assets resulting from operations ...............................        118,171,684         240,499,895
                                                                                                ---------------     ---------------
Dividends and distributions to shareholders:
        From net investment income:
                Class A ....................................................................         (2,560,715)         (2,874,284)

                Class B ....................................................................        (75,591,690)       (141,411,911)

        From net realized gain on investments and foreign currency transactions:
                Class A ....................................................................               --              (551,204)

                Class B ....................................................................               --           (20,770,265)

        In excess of net investment income:
                Class A ....................................................................               --               (59,920)

                Class B ....................................................................               --            (2,948,014)

        In excess of net realized gain on investments and foreign currency transactions:
                Class A ....................................................................               --               (83,042)

                Class B ....................................................................               --            (3,129,179)

                                                                                                ---------------     ---------------
                        Total dividends and distributions to shareholders ..................        (78,152,405)       (171,827,819)

                                                                                                ---------------     ---------------
Capital share transactions: Net proceeds from sale of shares:
                Class A ....................................................................         36,140,622          49,974,931
                Class B ....................................................................        433,763,386         493,045,911
        Net asset value of shares issued to shareholders in reinvestment
          of dividends and distributions:
                Class A ....................................................................          1,541,388           2,657,250
                Class B ....................................................................         41,947,384         116,525,515
                                                                                                ---------------     ---------------
                                                                                                    513,392,780         662,203,607
        Cost of shares redeemed:
                Class A ....................................................................        (11,815,899)        (10,194,187)

                Class B ....................................................................       (154,318,295)       (205,507,147)

                                                                                                ---------------     ---------------
                        Increase in net assets derived from capital share transactions .....        347,258,586         446,502,273
                                                                                                ---------------     ---------------
                        Net increase in net assets .........................................        387,277,865         515,174,349

NET ASSETS:
Beginning of period ........................................................................      1,644,087,663       1,128,913,314
                                                                                                ---------------     ---------------
End of period ..............................................................................    $ 2,031,365,528     $ 1,644,087,663
                                                                                                ===============     ===============
Accumulated distributions in excess of net investment income ...............................    $    (1,242,338)    $    (3,007,934)

                                                                                                ===============     ===============
</TABLE>

- ----------
* Unaudited.


         The notes to the financial statements are an integral part of, 
       and should be read in conjunction with, the financial statements.

                                                                              23
<PAGE>
 
- --------------------------------------------------------------------------------
FINANCIAL HIGHLIGHTS (selected per share data and ratios)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>

                                                                                     Class B
                                                                   ------------------------------------------------
                         Class A   Class B   Class A    Class B    September 1 
                         -------   -------   -------    -------     through
                          Six months ended       Year ended        December 31           Year ended August 31
                                                                                 ---------------------------------
                           June 30, 1996*     December 31, 1995      1994**      1994      1993      1992     1991
                           --------------     -----------------      ------      ----      ----      ----     ----

<S>                        <C>        <C>       <C>        <C>         <C>        <C>      <C>       <C>      <C>   
Net asset value at
  beginning of period      $ 7.92     $ 7.92    $ 7.44     $ 7.44      $ 7.70     $ 7.93   $ 7.41    $ 6.66   $ 6.54
                           ------     ------    ------     ------      ------     ------   ------    ------   ------
                                                                                               
Net investment income        0.37       0.35      0.84       0.81        0.23       0.69     0.70      0.79     0.89
Net realized and
  unrealized gain (loss)
  on investments             0.18       0.18      0.61       0.61       (0.27)     (0.08)    0.54      0.75     0.15
Net realized and
  unrealized gain (loss)
  on foreign currency
  transactions               0.00(b)    0.00(b)  (0.00)(b)  (0.00)(b)     --          --       --        --       --
                             ----       ----     -----      -----       ----        ----     -----      ----    -----    
                                                                                               
Total from investment
  operations                 0.55       0.53      1.45       1.42       (0.04)      0.61     1.24      1.54     1.04
                             ----       ----      ----       ----       -----       ----     ----      ----     ----
                                                                                               
Less dividends and
  distributions:
From net investment
  income                    (0.36)     (0.34)    (0.84)     (0.81)      (0.22)     (0.67)   (0.72)    (0.79)   (0.92)
In excess of net
  investment income            --         --     (0.01)     (0.01)         --         --       --        --       --
From net realized gain
  on investments               --         --     (0.10)     (0.10)         --       (0.17)     --        --       --
In excess of net realized
  gain on investments          --         --     (0.02)     (0.02)         --          --      --        --       --
                                                                                               
Total dividends and
  distributions             (0.36)     (0.34)    (0.97)     (0.94)      (0.22)     (0.84)   (0.72)    (0.79)   (0.92)
Net asset value at end
  of period                $ 8.11     $ 8.11    $ 7.92     $ 7.92      $ 7.44     $ 7.70   $ 7.93    $ 7.41   $ 6.66
                           ======     ======    ======     ======      ======     ======   ======    ======   ======
Total investment
  return (a)                 7.05%      6.73%    20.28%     19.71%      (0.48%)     7.95%   18.58%    24.55%   18.25%
Ratios (to average net
  assets)/Supplemental
  Data:
   Net investment income     9.3%+      8.7%+    10.2%       9.5%        9.1%+      8.7%     9.9%    11.0%     14.4%

   Expenses                  1.0%+      1.6%+     1.0%       1.6%        1.6%+      1.6%     1.7%      1.9%     2.1%

Portfolio turnover rate       68%        68%      137%       137%         45%       190%     207%      226%     214%
Average commission
  rate paid              $0.0641    $ 0.0641       (c)        (c)         (c)        (c)      (c)       (c)      (c)
Net assets at end 
  period (in 000's)      $69,809  $1,961,557   $42,850 $1,601,238  $1,128,913 $1,090,261 $808,538  $447,819 $262,103
</TABLE>

- ----------
*  Unaudited.
** The Fund changed its fiscal year end from August 31 to December 31.
+  Annualized.
(a) Total return is calculated exclusive of sales charges and is not annualized.
(b) Less than one cent per share.
(c) Disclosure of amount required for fiscal years beginning on or after
September 1, 1995.


         The notes to the financial statements are an integral part of,
        and should be read in conjunction with, the financial statements.

24
<PAGE>
 
- --------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS (unaudited)
- --------------------------------------------------------------------------------



Note 1 -- Organization and Business:

The MainStay Funds were organized on January 9, 1986 as a Massachusetts Business
Trust. The Trust is registered under the Investment Company Act of 1940, as
amended, (the "Act") as an open-end management investment company and comprises
thirteen portfolios. These financial statements and notes relate only to the
High Yield Corporate Bond Fund (the "Fund").

The Fund currently offers two classes of shares. Class A shares, whose
distribution commenced on January 3, 1995, 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 deferred sales charge may
be imposed on redemptions made within six years of purchase. Any purchase of
Class A shares of $1,000,000 or more on which the initial sales charge was
waived will be subject to a contingent deferred sales charge on redemptions made
within one year of purchase. Class A shares and Class B shares bear the same
voting (except for issues that relate solely to one class), dividend,
liquidation and other rights and conditions except that the Class B shares are
subject to higher distribution fee rates. Each class of shares bears
distribution and/or service fee payments under a distribution plan pursuant to
Rule 12b-1 under the Investment Company Act of 1940.

The Fund's primary objective is to maximize current income through investment in
a diversified portfolio of high yield debt securities which are ordinarily rated
in the lower rating categories of recognized rating agencies.


Note 2 -- Significant Accounting Policies:

The following is a summary of significant accounting policies followed by the
Fund:

Valuation of Fund Shares. The net asset value per share of each class of shares
is calculated on each day the New York Stock Exchange (the "Exchange") is open
for trading as of the close of regular trading on the Exchange. The net asset
value per share of each class of shares is determined by taking the assets
attributable to a class of shares, subtracting the liabilities attributable to
that class, and dividing the result by the shares of that class that are
outstanding.

Securities Valuation. Portfolio securities of the High Yield Corporate Bond Fund
are stated at value determined (a) by appraising common and preferred stocks
which are traded on the New York Stock Exchange at the last sale price on that
day or, if no sale occurs, at the mean between the closing bid and asked prices,
(b) by appraising common and preferred stocks traded on other United States
national securities exchanges or foreign securities exchanges as nearly as
possible in the manner described in (a) by reference to their principal
exchange, including the National Association of Securities Dealers National
Market System, (c) by appraising over-the-counter securities quoted on the
National Association of Securities Dealers NASDAQ system (but not listed on the
National Market System) at the bid price supplied through such system, (d) by
appraising over-the-counter securities not quoted on the NASDAQ system at prices
supplied by the pricing agent or brokers selected by the Adviser, if these
prices are deemed to be representative of market values at the regular

                                                                              25
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY HIGH YIELD CORPORATE BOND FUND
- --------------------------------------------------------------------------------


close of business of the New York Stock Exchange, (e) by appraising debt
securities at prices supplied by a pricing agent selected by the Adviser, whose
prices reflect broker/dealer supplied valuations and electronic data processing
techniques if those prices are deemed by the Adviser to be representative of
market values at the regular close of business of the New York Stock Exchange,
(f) by appraising options and futures contracts at the last sale price on the
market where such options or futures are principally traded, and (g) by
appraising all other securities and other assets, including debt securities for
which prices are supplied by a pricing agent but are not deemed by the Adviser
to be representative of market values, but excluding money market instruments
with a remaining maturity of sixty days or less and including restricted
securities and securities for which no market quotations are available, at fair
value in accordance with procedures approved by the Trustees. Short-term
securities which mature in more than 60 days are valued at current market
quotations. Short-term securities which mature in 60 days or less are valued at
amortized cost if their term to maturity at purchase was 60 days or less, or by
amortizing the difference between market value on the 61st day prior to maturity
and market value on maturity date if their original term to maturity at purchase
exceeded 60 days.

Events affecting the values of certain portfolio securities that occur between
the close of trading on the principal market for such securities (foreign
markets and over-the-counter markets) and the regular close of the New York
Stock Exchange will not be reflected in the Fund's calculation of net asset
value unless the Adviser believes that the particular event would materially
affect net asset value, in which case an adjustment would be made.

Forward Contracts. A forward contract is an agreement to buy or sell currencies
of different countries on a specified future date at a specified rate. During
the period the forward contract is open, changes in the value of the contract
are recognized as unrealized gains or losses by "marking to market" such
contract on a daily basis to reflect the market value of the contract at the end
of each day's trading. When the forward contract is closed, the Fund records a
realized gain or loss equal to the difference between the proceeds from (or cost
of) the closing transaction and the Fund's basis in the contract. The High Yield
Corporate Bond Fund enters into forward foreign currency exchange contracts in
order to protect against adverse changes in the level of foreign currency
exchange rates. This practice is known as hedging.

The use of forward contracts involves, to varying degrees, elements of market
risk in excess of the amount recognized in the statement of assets and
liabilities. The contract or notional amounts reflect the extent of the Fund's
involvement in these financial instruments. Risks arise from the possible
movements in the foreign exchange rates underlying these instruments. The
unrealized appreciation/depreciation on forward contracts reflects the Fund's
exposure at period end to credit loss in the event of a counterparty's failure
to perform its obligations.

Securities Sold Short. The Fund may engage in short sales as a method of hedging
declines in the value of securities owned. When the Fund enters into a short
sale, it must segregate the security sold short, or securities equivalent in
kind and amount to the securities sold, as collateral for its obligation to
deliver the security upon conclusion of the sale. A gain, limited to the price
at which the Fund sold the security short, or a loss,

26
<PAGE>
 
- --------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS (unaudited) continued
- --------------------------------------------------------------------------------


unlimited as to dollar amount, will be recognized upon termination of a short
sale if the market price on the date the short position is closed out is less or
greater, respectively, than the proceeds originally received. Any such gain or
loss may be offset, completely or in part, by the change in the value of the
hedged investments.

Commitments and Contingencies. As of June 30, 1996, the Fund had unfunded loan
commitments pursuant to the following loan agreements:
<TABLE>
<CAPTION>
                                                                        Unfunded
    Borrower                                                          Commitment
    --------                                                          ----------
<S>                                                                   <C>       
Somerfields Group, Plc .......................................        $2,460,718
                                                                      ==========
</TABLE>


Financial Instruments with Concentration of Credit Risk. The Fund invests in
Loan Participations. When the Fund purchases a Participation, the Fund typically
enters into a contractual relationship with the lender or third party selling
such Participation ("Selling Participant"), but not with the Borrower. As a
result, the Fund assumes the credit risk of the Borrower, the Selling
Participant and any other persons interpositioned between the Fund and the
Borrower ("Intermediate Participants"). The Fund may not directly benefit from
the collateral supporting the Senior Loan in which it has purchased the
Participation. The Fund may be considered to have a concentration of credit risk
in the banking industry, since the Fund will only acquire Participations if the
Selling Participant and each Intermediate Participant is a financial
institution.

Federal Income Taxes. The Fund's policy is to comply with the requirements of
the Internal Revenue Code applicable to regulated investment companies and to
distribute all of its taxable income to the shareholders of the Fund within the
allowable time limits. Therefore, no Federal income tax provision is required.

Investment income received by a Fund from foreign sources may be subject to
foreign income taxes withheld at the source.

Dividends and Distributions to Shareholders. Dividends and distributions are
recorded on the ex-dividend date. The High Yield Corporate Bond Fund intends to
declare and pay dividends monthly. Income dividends and capital gain
distributions are determined in accordance with Federal income tax regulations
which may differ from generally accepted accounting principles.

Security Transactions and Investment Income. The Fund records security
transactions on the trade date. Realized gains and losses on security
transactions are determined using the identified cost method. Dividend income is
recognized on the ex-dividend date and interest income is accrued daily except
when collection is not expected. Discounts on securities purchased for the Fund
are accreted on the constant yield method over the life of the respective
securities or, if applicable, over the period to the first date of call.

Income from Payment-in-Kind securities is recorded daily based on the effective
interest method of accrual.

                                                                              27
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY HIGH YIELD CORPORATE BOND FUND                                         
- --------------------------------------------------------------------------------


The High Yield Corporate Bond Fund invests primarily in high yield bonds. These
bonds may involve special risks not commonly associated with investment in
higher rated debt securities. High yield bonds may be more susceptible to real
or perceived adverse economic and competitive industry conditions than higher
grade bonds. Also, the secondary market on which high yield bonds are traded may
be less liquid than the market for higher grade bonds.

Expenses. Expenses with respect to the Trust are allocated to the individual
Funds in proportion to the net assets of the respective Funds when the expenses
are incurred except when allocations of direct expenses can otherwise fairly be
made. The investment income and expenses (other than expenses incurred under the
Distribution Plan) and realized and unrealized gains and losses on investments
of the Fund are allocated to separate classes of shares based upon their
relative net asset value on the date the income is earned or expenses and
realized and unrealized gains and losses are incurred. Dividends on short
positions are recorded as an expense of the Fund on ex-dividend date.

Use of Estimates. 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 those estimates.


Note 3 -- Fees and Related Party Policies:

Investment Advisory and Administration Fees. MacKay-Shields Financial
Corporation ("MacKay-Shields") acts as investment adviser to the Fund under an
Investment Advisory Agreement. MacKay-Shields is a registered investment adviser
and an indirect wholly-owned subsidiary of New York Life Insurance Company ("New
York Life").

NYLIFE Distributors Inc. ("NYLIFE Distributors"), an indirect wholly-owned
subsidiary of New York Life, is the Administrator for the Fund.

The Trust, on behalf of the Fund, pays the Adviser and Administrator each a
monthly fee for the services performed and the facilities furnished at an annual
rate of the average daily net assets of 0.30% and 0.30%, respectively.

The Administrator and Adviser have voluntarily agreed to reduce their combined
fees to 0.55% on assets exceeding $500 million.

The Investment Advisory and Administration Agreements for the Fund also provide
that in the event the expenses of the Fund (including the fees for the Adviser
and Administrator, but excluding interest, taxes, organization expenses,
litigation and indemnification expenses, distribution fees and other
extraordinary expenses) for any fiscal year exceed the most restrictive
limitation of certain state securities commissions, the Adviser and the
Administrator will each reduce their fee payable by the Fund by 50% of the
amount of such

28
<PAGE>
 
- --------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS (unaudited) continued
- --------------------------------------------------------------------------------


excess up to the extent of their fees. The expenses of the Fund did not exceed
the most restrictive expense limitation for the six months ended June 30, 1996.

Distribution Fees. The Trust, on behalf of the Fund, has a Distribution
Agreement with NYLIFE Distributors Inc. (the "Distributor"). The 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. Pursuant to the
Class A Plan, the Distributor receives payments from the Fund at an annual rate
of 0.25% of the average daily net assets of the Fund's Class A shares, which is
an expense of the Class A shares of the Fund for distribution or service
activities as designated by the Distributor. Pursuant to the Class B Plan, the
Fund's Class B shares are subject to the payment of a monthly distribution fee,
which is an expense of the Class B shares of the Fund, at the annual rate of
0.75% of the lesser of:

(a) the aggregate gross sales of the Fund's Class B shares since the inception
of the Fund (not including reinvestment of dividends or capital gains
distributions), less the aggregate net asset value of the Fund's Class B shares
exchanged or redeemed since the Fund's inception upon which a contingent
deferred sales charge has been imposed or upon which such charge has been
waived; or (b) the average daily net assets of the Fund's Class B shares.

The Distribution Plan provides that the Class B shares of the Fund also incur a
service fee at the annual rate of 0.25% of the average daily net asset value of
the Class B shares of the Fund.

The Plan provides that the distribution fee is payable to NYLIFE Distributors
regardless of the amounts actually expended by NYLIFE Distributors for
distribution of the Fund's shares and service activities.

NYLIFE Distributors anticipates that its actual distribution expenditures will
substantially exceed the distribution fee received by it during the initial
years of the operation of the Plan and that in later years its expenditures may
be less than the distribution fee.

Sales Charges. The Fund was advised that the amount of sales charge on sales of
Class A Fund shares retained by NYLIFE Distributors was $619,728 for the six
months ended June 30, 1996.

The Fund was also advised that NYLIFE Distributors retained contingent deferred
sales charges on redemptions of Class B shares for the six months ended June 30,
1996 in the amount of $695,297.

Trustees Fees. Trustees, other than those affiliated with New York Life,
MacKay-Shields, NYLIFE Distributors or NYLIFE Securities, are paid an annual fee
of $40,000 and $1,000 for each Board and Audit Committee meeting attended plus
reimbursement for travel and out-of-pocket expenses. The Trust allocates this
expense in proportion to the net assets of the respective Funds.

Other. The Trust has an agreement with NYLIFE Distributors to provide certain
transfer agency services for the Fund. Fees for these services for the six
months ended June 30, 1996 were $53,431.

                                                                              29
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY HIGH YIELD CORPORATE BOND FUND
- --------------------------------------------------------------------------------


Fees for the cost of legal services provided to the Fund by the Office of
General Counsel of New York Life amounted to $40,288 for the six months ended
June 30, 1996.

Fees for recordkeeping services provided to the Fund by NYLIFE Distributors are
charged to the Fund. The fee for the period January 1, 1996 through June 30,
1996 amounted to $103,159.


Note 4 -- Federal Income Tax:

The Fund intends to elect, to the extent provided by regulations, to treat
$692,686 of qualifying capital losses that arose during the prior fiscal year as
if they arose on January 1, 1996.


Note 5 -- Deposit with Broker:

Cash deposited with broker in the amount of $626,562 is partially restricted as
collateral for securities sold short.


Note 6 -- Affiliated Issuers:

Issuers in which the Fund held 5% of the outstanding voting securities are
defined as "affiliated" in the Act. As of June 30, 1996, the Fund owned 23.8% of
the outstanding voting shares of National Tobacco Holding, LLC.


Note 7 -- Purchases and Sales of Securities (in 000's):

During the six months ended June 30, 1996 purchases and sales of securities,
other than U.S. Government securities, securities subject to repurchase
transactions and short-term securities, were $1,654,239 and $1,052,675,
respectively.


Note 8 -- Capital Share Transactions (in 000's):

<TABLE>
<CAPTION>
                                             Six months ended     Year ended
                                              June 30, 1996*   December 31, 1995
                                              --------------   -----------------
                                             Class A  Class B  Class A  Class B
                                             -------  -------  -------  -------

<S>                                            <C>     <C>       <C>     <C>   
Shares sold ................................   4,464   53,628    6,348   61,789
Shares issued in reinvestment of dividends
 and distributions .........................     191    5,197      334   14,700
                                               -----   ------    -----   ------
                                               4,655   58,825    6,682   76,489
Shares redeemed ............................   1,458   19,098    1,274   25,907
                                               -----   ------    -----   ------

Net increase ...............................   3,197   39,727    5,408   50,582
                                               =====   ======    =====   ======
</TABLE>

- ----------
*  Unaudited.

30
<PAGE>
 
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                                                                              31
<PAGE>
 
- --------------------------------------------------------------------------------
THE MAINSTAY FUNDS
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
GROWTH FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------

 FUND                              RISK/REWARD         HOW IT INVESTS                          CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------

<S>                                <C>                 <C>                                     <C>
                                   [horizontal bar     Invests primarily in common stocks      You want your investments to grow
 Capital Appreciation Fund         graph indicating    of companies in expanding markets       and are willing to accept a higher
                                   risk/reward         with strong growth potential            level of risk for higher return
                                   of Fund]                                                    potential
- ------------------------------------------------------------------------------------------------------------------------------------
                                   [horizontal bar 
                                   graph indicating    Invests in a portfolio that tracks      You seek a conservative way to
 Equity Index Fund                 risk/reward         the makeup and returns of the           participate in the growth potential
                                   of Fund]            S&P 500*                                of stocks+
- ------------------------------------------------------------------------------------------------------------------------------------

                                   [horizontal bar     Offers broad diversification into       You prefer the higher return
 International Equity Fund         graph indicating    international stock markets with        potential of international equities
                                   risk/reward         an emphasis on risk control             or want to add diversification to 
                                   of Fund]                                                    your domestic investments++
- ------------------------------------------------------------------------------------------------------------------------------------


<CAPTION>
GROWTH & INCOME FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------

 FUND                              RISK/REWARD         HOW IT INVESTS                          CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------

<S>                                <C>                 <C>                                     <C>
                                   [horizontal bar 
                                   graph indicating    Balances current income with growth     You seek a combination of income and
 Total Return Fund                 risk/reward         opportunities by investing in stocks,   growth potential and want to manage
                                   of Fund]            bonds, and money market instruments     risk through diversification
- ------------------------------------------------------------------------------------------------------------------------------------

                                   [horizontal bar     Seeks undervalued stocks with           You seek to maximize total return
 Value Fund                        graph indicating    attractive dividends and a stimulus     from securities which may have more
                                   risk/reward         for positive change                     potential than the market currently
                                   of Fund]                                                    sees
- ------------------------------------------------------------------------------------------------------------------------------------
                                   [horizontal bar 
                                   graph indicating    Invests in convertible securities for   You want income from securities that
 Convertible Fund                  risk/reward         a special blend of long-term growth     may offer growth potential if
                                   of Fund]            potential and dividend income           converted into common stock
- ------------------------------------------------------------------------------------------------------------------------------------

</TABLE>

*    The S&P 500 is an unmanaged index and is considered to be generally
     representative of the U.S. stock market. The MainStay Funds are neither
     sponsored by nor affiliated with Standard & Poor's.

+    The original investment is guaranteed provided it is held for 10 years with
     all dividend and capital gain distributions reinvested. If shares are
     redeemed prior to or after the guarantee date, the investor loses the
     benefit of the guarantee with respect to those shares.

++   Investments in foreign securities may be subject to greater risks than
     domestic investments. These risks include currency fluctuations, changes in
     U.S. or foreign tax or currency laws, and changes in monetary policies and
     economic and political conditions in foreign countries.

ss.  While individual securities owned by the Government Fund are guaranteed by
     the U.S. government and its agencies, the share price of the Fund is not
     guaranteed and will fluctuate with market conditions.

||   Investments in the Money Market Fund are neither insured nor guaranteed by
     the U.S. government and there is no assurance that the Fund will be able to
     maintain a stable net asset value of $1.00 per share; investment returns
     will vary with market conditions.

#    A small portion of the Fund's income may be subject to state and local
     taxes and the Alternative Minimum Tax. Capital gains, if any, may also be
     taxed.

32
<PAGE>
 
<TABLE>
<CAPTION>
INCOME FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------

 FUND                              RISK/REWARD         HOW IT INVESTS                          CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------

<S>                                <C>                 <C>                                     <C>
                                   [horizontal bar     Seeks a high level of current income    You are seeking to combine high
 Government Fund                   graph indicating    consistent with safety of principal     current income and safety of
                                   risk/reward         primarily from U.S. government          principal
                                   of Fund]            securities ss.
- ------------------------------------------------------------------------------------------------------------------------------------
                                   [horizontal bar 
                                   graph indicating    An aggressive high yield bond           You want to maximize current income
 High Yield                        risk/reward         fund that is actively managed for       and can accept the higher risk of
 Corporate Bond Fund               of Fund]            maximum current income                  securities with high yield potential
- ------------------------------------------------------------------------------------------------------------------------------------

                                   [horizontal bar     Seeks high current yields and           You prefer the higher return
 International Bond Fund           graph indicating    competitive total return from non-      potential of international bonds or
                                   risk/reward         U.S. bonds with an emphasis on          want to add diversification to your
                                   of Fund]            risk control                            domestic investments++
- ------------------------------------------------------------------------------------------------------------------------------------

                                   [horizontal bar     Seeks to provide current income,        You are averse to risk or want to
 Money Market Fund                 graph indicating    stability of principal, and liquidity,  earn competitive yields on cash
                                   risk/reward         with free checkwriting||                you're planning to spend or invest in
                                   of Fund]                                                    the near future
- ------------------------------------------------------------------------------------------------------------------------------------



<CAPTION>
TAX-FREE INCOME FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------

 FUND                              RISK/REWARD         HOW IT INVESTS                          CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------

<S>                                <C>                 <C>                                     <C>
                                   [horizontal bar 
                                   graph indicating    Seeks high current income that's        You're in a high federal income tax
 Tax Free Bond Fund                risk/reward         exempt from regular federal             bracket or want to pay less of your
                                   of Fund]            income tax#                             investment income to the IRS
- ------------------------------------------------------------------------------------------------------------------------------------

                                   [horizontal bar     Seeks high current income exempt        You're a California resident and want
 California Tax Free Fund          graph indicating    from both federal and California        to keep more of what you earn by
                                   risk/reward         income taxes consistent with            investing for income that's double
                                   of Fund]            preservation of capital#                tax free#
- ------------------------------------------------------------------------------------------------------------------------------------

                                   [horizontal bar     Seeks high current income exempt        You're a New York State or City
 New York Tax Free Fund            graph indicating    from federal, New York State, and       resident and want to keep more of
                                   risk/reward         New York City income taxes consis-      what you earn with income that's
                                   of Fund]            tent with preservation of capital#      double or triple tax free#
- ------------------------------------------------------------------------------------------------------------------------------------

</TABLE>

A word about risk and reward

The "thermometers" in the tables above show how much risk the investor must
assume and the related return potential. Generally speaking, investments with
higher return potential also carry higher risks. So, the longer the indicator
bar, the higher the risk and reward potential of the Fund.

The prospectus contains information on advisory fees, other expenses, and share
classes. Please read it carefully before you invest or send any money. Shares
must be offered in the investor's state of residence.

                                                                              33
<PAGE>
 
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34

<PAGE>
 
- --------------------------------------------------------------------------------
                               MAINSTAY HIGH YIELD
                               CORPORATE BOND FUND
- --------------------------------------------------------------------------------


                              semi-annual report
                                   six months in review

                                      fund results

                                & portfolio highlights

                              [LOGO] MainStay(R) Funds


- --------------------------------------------------------------------------------
                             UNAUDITED JUNE 30, 1996
- --------------------------------------------------------------------------------


                   OFFICERS & TRUSTEES

            Alice T.Kane     Chairperson and Trustee
           Walter W. Ubl     President, Chief Executive
                             Officer, and Trustee
           Harry G. Hohn     Trustee
Nancy Maginnes Kissinger     Trustee
        Terry L. Lierman     Trustee
     Donald E. Nickelson     Trustee
  Ralph A. Pfeiffer, Jr.     Trustee
          Donald K. Ross     Trustee
     Richard S. Trutanic     Trustee
      Jefferson C. Boyce     Senior Vice President
        Anthony W. Polis     Chief Financial Officer
      Richard W. Zuccaro     Tax Vice President
     A. Thomas Smith III     Secretary

                   Dechert Price & Rhoads
                      Legal Counsel

[LOGO] MainStay(R) Funds

NYLIFE Distributors Inc.
260 Cherry Hill Road
Parsippany, New Jersey 07054
Administrator & Distributor of The MainStay Funds

NYLIFE Distributors Inc. is an indirect wholly owned
subsidiary of New York Life Insurance Company.

[LOGO] NEW YORK LIFE

This report is provided for the information of shareholders of the MainStay
High Yield Corporate Bond. It may be given to others only when preceded or
accompanied by an effective MainStay Funds prospectus. This report does not
offer to sell any securities or solicit orders to buy them.

[RECYCLING SYMBOL]                                                  MSSA09(896)
<PAGE>
 
- --------------------------------------------------------------------------------
TABLE OF CONTENTS
- --------------------------------------------------------------------------------




                                          Chairperson's Letter         2

                   MainStay International Bond Fund Highlights
                              and Portfolio Manager's Comments         4

                                     Returns & Lipper Rankings         6

                          Year-by-Year & Six-Month Performance         7

          $10,000 Invested in the MainStay International Bond
            Fund Class A Shares vs. Salomon Brothers Non-U.S.
                            Dollar World Government Bond Index         7

          $10,000 Invested in the MainStay International Bond
            Fund Class B Shares vs. Salomon Brothers Non-U.S.
                            Dollar World Government Bond Index         7

                                               Top 10 Holdings         8

                                          10 Largest Purchases         9
 
                                              10 Largest Sales         9

                            Diversification by Country -- Top 5        10

                                             Quality Breakdown         10

                                      Portfolio of Investments         11

                                          Financial Statements         14

                                 Notes to Financial Statements         18

                                            The MainStay Funds         24
<PAGE>
 
- --------------------------------------------------------------------------------
 CHAIRPERSON'S LETTER
- --------------------------------------------------------------------------------



Strategic country selection and selective currency and maturity management amid
powerful economic forces and shifting market perceptions -- these were the
strategies that guided the management of the MainStay(R) International Bond Fund
for the six months ended June 30, 1996. As a result, over this period, the Fund
returned 4.97% and 4.55% for Class A and Class B shares, respectively, excluding
all sales charges.

A stronger U.S. economy -- good for domestic stocks, challenging for U.S. bonds

After a spectacular 1995, the stock market continued to climb for most of the
first half of 1996 -- but not without setbacks along the way. The economy was
stronger than expected, which led to inflation concerns, rising interest rates,
and price volatility. With the S&P 500* advancing 10.09% in the reporting
period, the stock market delivered a six-month return close to its historical
average for an entire year.+ Small capitalization stocks did even better, but
faced a sharp correction in mid-June. Investors were very active, pouring more
money into stock funds in the first six months of the year than they had in any
full year in history.++

Domestic bonds had a difficult time during this period. The improving economy
generally hurt fixed-income investors, but boosted prices among lower-rated
bonds. In March, unexpected payroll gains, which indicated higher employment
levels, caused bond prices to plummet. In a single day, 30-year Treasury bond
prices fell 3.3% and most domestic bond categories, except high current yield,
closed the first quarter with negative returns. As employment rose in the second
quarter, so did long-term rates, with the 30-year Treasury bond yielding 6.90%
at the end of June.

Rising interest rates affected more than just bonds. They also led to price
corrections in domestic financial and consumer nondurable stocks. Economically
sensitive sectors such as chemicals and consumer cyclicals showed sparks of
progress during the first quarter, which failed to ignite in the second. Retail
stocks, on the other hand, did well, based on strong consumer spending, while
health care and technology stocks provided mixed results.

Positive results in international markets

Foreign bonds outperformed U.S. bonds during the reporting period, increasing
the potential value of international diversification. International bond markets
varied widely in their local returns, from Italy at over 10% to Japan at less
than 1%. Foreign equity markets lagged the U.S. during the first quarter of
1996, but provided more competitive returns in the second. Latin America posted
strong gains and Japan showed signs of economic recovery, which boosted its
equity returns to 43.5% for the 12 months



2
<PAGE>
 
ended June 30, 1996. In all but a handful of markets, foreign currencies
declined against the U.S. dollar, led by weaknesses in the Japanese yen and core
European currencies.

Fund strategies, results, and outlook

The MainStay International Bond Fund portfolio manager used strategic country
selection and selective currency and maturity management to outperform the
average Lipper ss. general world income fund by more than 2 1/2-to-1.
Investments in Italy, Sweden, and the U.K. provided positive performance,
including some currency gains. The Fund also benefited from currency gains in
Australia, where investments were not hedged. Despite the strength of Latin
American markets, the Fund avoided these emerging markets in favor of more
developed and liquid ones. The Fund's specific strategies and performance
results are discussed in greater detail in the Fund manager's comments on the
following pages.

While the positive results of the last six months can't tell us what will happen
next, they may help us form realistic expectations based on historical trends.
Viewed in this light, continuing fluctuations in interest rates and bond values
would not come as a surprise. Regardless of what the future holds, international
income investors may benefit by maintaining a long-range perspective and adding
to their accounts over time. Regular communication with your Registered
Representative can help you cope with volatility, make adjustments when
warranted, and stay focused on the future.

Educating investors, celebrating a decade of service

Throughout the past six months, we've been actively working to help our
shareholders better understand their investment results. The educational
brochures in our "Understanding Performance" series are an important part of
that effort, and you can receive copies by contacting your Registered
Representative. We've also simplified our prospectus and made our annual and
semiannual reports more user friendly. It's all part of our ongoing commitment
to help our shareholders make the most of their investments.

MainStay celebrated its 10th anniversary as a Fund group in May, passing a major
milestone for seven of our Funds. It has been our pleasure to serve you during
the last six months, and we look forward to continuing to do so for many years
to come.



/s/ Alice T. Kane


Alice T. Kane
July 1996


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

*    "Standard & Poor's 500 Composite Stock Price Index" and "S&P 500" are
     registered trademarks of Standard & Poor's. The S&P 500 is an unmanaged
     index and is considered to be generally representative of the U.S. stock
     market. Results assume the reinvestment of all income and capital gains
     distributions.

+    Source: Ibbotson Associates.

++   Source: Investment Company Institute.

ss.  See footnote and chart on page 6 for more information on Lipper Analytical
     Services, Inc.


                                                                               3
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY INTERNATIONAL BOND FUND
- --------------------------------------------------------------------------------


Fund highlights for the six months ended June 30, 1996

o    One-year total returns of 12.20% and 11.41% for Class A and Class B shares,
     respectively, excluding all sales charges, as of 6/30/96
o    Outperformed peer funds for the six-month and one-year periods ended
     6/30/96
o    Favorable results from country allocation, currency management, and
     maturity exposure


For the six-month period ended June 30, 1996, the MainStay International Bond
Fund provided total returns of 4.97% and 4.55% for Class A and Class B shares,
respectively, excluding all sales charges. These results placed the Fund well
ahead of the average Lipper general world income fund, which returned a meager
1.69%.

Our strong performance in the first half of the year resulted from a combination
of factors, including fruitful decisions on country allocation, currency
management, and maturity selection. Regarding country allocation, our best
decision was to emphasize European bonds, particularly in peripheral European
markets such as Sweden and Italy which were up 6.5% and 10.2% respectively, both
in local terms. We also avoided one of the worst-performing bond markets, Japan,
which returned less than 1% over the same period. Overall, the Fund benefited
investors seeking international diversification during the reporting period.

Although emerging markets, particularly Latin America, posted strong returns in
the second quarter, their risk profiles did not fit our strategy. Given the
instability and volatility of emerging markets, we prefer to forego profits on
occasion rather than expose investors to undue risk. The Fund also uses strict
liquidity and diversification disciplines to help manage risks the portfolio may
encounter.

Currency management/
hedging
- --------------------------------
The process of managing or
"hedging" the risks associated
with owning securities
denominated in different
currencies, the relative
values of which may change at
any time. There can be no
assurance that currency
hedging will be beneficial to
investors.

International
diversification
- --------------------------------
Purchasing securities in
several international markets,
which may react differently to
economic, monetary, and market
trends. This diversification
may provide opportunities for
investors to pursue higher
returns while seeking to
manage the risks of domestic
investments.

Liquidity
- --------------------------------
The ability of a security to
be readily traded or exchanged
for cash. Generally speaking,
the larger the capitalization
of an issuer, the more liquid
its securities are likely to
be.

4
<PAGE>
 
- --------------------------------------------------------------------------------
HIGHLIGHTS & PORTFOLIO MANAGER'S COMMENTS
- --------------------------------------------------------------------------------


On the currency management front, the Fund benefited from our decision to
selectively hedge against foreign currency declines, as several currencies
continued to drop against the U.S. dollar. Out of our universe of 14 bond
markets, only four (Italy, U.K., Sweden, and Australia) were associated with
rising currencies against the U.S. dollar. The Australian dollar was up 5.0% and
since we decided not to hedge our Australian bond holdings, the Fund captured
the gains. In the second quarter, we wisely moderated hedging activity in the
Italian lira, U.K. pound, and Swedish krona, allowing us to capture most of the
gains in those currencies. By actively hedging other European currencies,
however, we avoided significant currency losses in bonds in core European
countries.

Maturity management benefited the portfolio in the first quarter, when we
emphasized short-and intermediate-term securities, while many markets
experienced vicious sell-offs in longer-maturity bonds. Our strategy provided
opportunities to purchase longer-maturity bonds at attractive prices during the
second quarter. These longer positions brought us to a neutral duration, which
helped the portfolio as we entered the third quarter.

Looking ahead, the Fund continues to favor high yielding European bond markets,
such as Italy, Spain, and Sweden at the expense of markets with low yields, such
as Japan and Switzerland. Recently, the Fund has been purchasing bonds in the
U.K., where yields have finally risen to attractive levels. Since we anticipate
continued appreciation in the U.S. dollar, we are seeking to help protect the
portfolio against further declines in foreign currencies.


Michael Perelstein
Portfolio Manager


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

Maturity management
- -------------------
Purchasing securities of
selected maturities to shorten
or lengthen the duration of a
portfolio. Duration is a
measure of average maturity,
which adjusts for the time
value of the payments
investors will receive and
which takes into account
interest payments as well as
principal payments.

Investments in foreign
securities may be subject to
greater risks than domestic
investments. These risks
include currency fluctuations,
changes in U.S. or foreign tax
or currency laws, and changes
in monetary policies and
economic and political
conditions in foreign
countries.




                                                                               5
<PAGE>
 
- --------------------------------------------------------------------------------
RETURNS & LIPPER RANKINGS as of 6/30/96
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

Fund average annual total returns*
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                     Life of Fund
                                                    1 year                          through 6/30/96
- ------------------------------------------------------------------------------------------------------------------------------------

<S>                                                 <C>                                 <C>   
  Class A                                           12.20%                              13.11%
  Class B                                           11.41%                              12.49%
- ------------------------------------------------------------------------------------------------------------------------------------

Fund SEC returns*
- ------------------------------------------------------------------------------------------------------------------------------------

                                                                                      Life of Fund
                                                    1 year                          through 6/30/96
- ------------------------------------------------------------------------------------------------------------------------------------

  Class A                                            7.15%                              10.25%
  Class B                                            6.41%                              10.45%
- ------------------------------------------------------------------------------------------------------------------------------------



Fund Lipper+ rankings and Lipper category returns as of 6/30/96
- ------------------------------------------------------------------------------------------------------------------------------------

                                                                                     Life of Fund
                                                    1 year                          through 6/30/96
- ------------------------------------------------------------------------------------------------------------------------------------

  Class A                                     32 out of 158 funds                 26 out of 140 funds
  Class B                                     39 out of 158 funds                 28 out of 124 funds
  Average Lipper
  general world income fund                          8.67%                         10.18% (9/12/94)
- ------------------------------------------------------------------------------------------------------------------------------------



Fund per-share net asset values and distributions for the six months ended 6/30/96
- ------------------------------------------------------------------------------------------------------------------------------------

                                      NAV  6/30/96                    Income                   Capital Gains
- ------------------------------------------------------------------------------------------------------------------------------------

  Class A                                $10.63                       $0.3120                     $0.0000
  Class B                                $10.65                       $0.2700                     $0.0000
- ------------------------------------------------------------------------------------------------------------------------------------

</TABLE>

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

     *    Past performance is no guarantee of future results. Investment return
          and principal value will fluctuate so that upon redemption, shares may
          be worth more or less than their original cost. Total returns shown
          are based on NAV and assume no deduction for CDSC or applicable sales
          charges. In compliance with SEC guidelines, SEC returns include the
          maximum sales charge and show the percentage change for each of the
          required periods. All returns assume capital gains and dividend
          distributions are reinvested. Performance figures reflect the
          assumption of certain Fund expenses by the Fund's Administrator and
          Adviser. Had these expenses not been assumed, total return figures
          would have been lower. This expense limitation may be terminated or
          revised at any time.

          Class A shares, first offered to the public on 1/3/95, are sold
          with a maximum initial sales charge of 4.5% and an annual 12b-1 fee of
          .25%. Performance figures for this class include the historical
          performance of the Class B shares for periods from inception (9/12/94)
          up to 12/31/94. Performance data for the two classes after this date
          vary based on differences in their expense structures. Class B shares
          of the Fund are sold with no initial sales charge, but are subject to
          a maximum Contingent Deferred Sales Charge (CDSC) of up to 5% if
          shares are redeemed during the first 6 years of purchase and an annual
          12b-1 fee of up to 1%.

     +    Lipper Analytical Services, Inc. is an independent monitor of mutual
          fund performance. Its rankings are based on total returns with capital
          gains and dividends reinvested. Results do not reflect any deduction
          of sales charges. Lipper averages listed above are not class specific;
          life of fund return is from the period of the Class B shares' initial
          offering through 6/30/96. The Fund's Class A shares were first offered
          to the public 1/3/95; Class B shares 9/12/94.


6
<PAGE>
 
- --------------------------------------------------------------------------------
YEAR-BY-YEAR & SIX-MONTH PERFORMANCE 
- --------------------------------------------------------------------------------

[The table below was represented by a graph in the printed document]

<TABLE>
<CAPTION>
Period End                    Total Returns%
- ----------                    --------------
<S>                              <C>
12/94                             0.20
12/95                            18.68  Class A 
12/95                            17.96  Class B
 6/96                             4.97  Class A
 6/96                             4.55  Class B
</TABLE>


- --------------------------------------------------------------------------------
$10,000 invested in the MainStay International Bond
Fund vs. Salomon Brothers Non-U.S. Dollar World
Government Bond Index
- --------------------------------------------------------------------------------

[The table below was represented by a graph in the printed document]

<TABLE>
<CAPTION>
Class A Shares

                Salomon Brothers        International Bond
Period-end           Index+                     Fund
- -----------    -------------------      -----------------
<S>                  <C>                   <C> 
9/12/94              10000                  9550
9/94                 10197.89               9597.75
12/94                10256.27               9569.10
3/95                 11737.01              10324.22
6/95                 12310.96              10625.04
9/95                 12011.98              10820.91
12/95                12261.42              11356.48
3/96                 12053.68              11581.38
6/96                 12101.95              11920.98
</TABLE>

[The table below was represented by a graph in the printed document]
              
<TABLE>
<CAPTION>
Class B Shares

                Salomon Brothers        International Bond                  
Period-end           Index+                     Fund     
- -----------    -------------------      -----------------
<S>                  <C>                   <C>  
9/12/94              10000                 10000
9/94                 10197.89              10050.00
12/94                10256.27              10020.00
3/95                 11737.01              10808.90
6/95                 12310.96              11091.10
9/95                 12011.98              11273.00
12/95                12261.42              11819.40
3/96                 12053.68              12040.50
6/96                 12101.95              11862.43
</TABLE>                          

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

     The Class A graph assumes an initial investment of $10,000 made on
     9/12/94 reflecting the effect of the 4.5% maximum up-front sales charge,
     thereby reducing the amount of the investment to $9,550. The Class B graph
     assumes an initial investment of $10,000 made on 9/12/94. Returns reflect
     the Contingent Deferred Sales Charge (CDSC) of 4.0%, as it would apply for
     the period shown. (The $10,000 invested in the Salomon Brothers Non-U.S.
     Dollar World Government Bond Index begins on 8/31/94.) All results include
     reinvestment of distributions at net asset value and the change in share
     price for the stated period. Past performance is no guarantee of future
     results.

++   The Salomon Brothers Non-U.S. Dollar World Government Bond Index is an
     unmanaged index generally considered to be representative of the world bond
     market.


                                                                               7
<PAGE>
 
- --------------------------------------------------------------------------------
TOP 10 HOLDINGS as of 6/30/96
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>

<S>                                                                         <C>                       <C>     
Holding                                                                     Country                   $ Amount

Buoni Poliennali del Tesoro, 8.50%, due 1/1/04                              Italy                     $1,021,899

United Kingdom Treasury Bond, 8.50%, due 7/16/07                            United Kingdom               936,811

Buoni Poliennali del Tesoro, 8.50%, due 4/1/99                              Italy                        885,924

Bundesschatzanweisungen, 6.50%, due 2/20/97                                 Germany                      786,144

Province of Ontario, 7.25%, due 9/27/05                                     Canada                       754,244

United Kingdom Treasury Bond, 10.00%, due 9/8/03                            United Kingdom               645,692

France Obligations Assimilables du Tresor, 8.50%, due 11/25/02              France                       637,618

International Bank of Reconstruction & Development, 7.125%, due 4/12/05     Germany                      612,559

France Obligations Assimilables du Tresor, 8.50%, due 3/28/00               France                       599,612

New South Wales Treasury Corp., 6.50%, due 5/1/06                           Australia                    595,838

</TABLE>



Note: This breakdown is provided for information purposes only. The Fund's
      holdings may change daily. A shareholder owns shares of the Fund but does
      not own a direct interest in any of the specific securities listed above.
      Short-term securities are excluded. See "Portfolio of Investments" for
      specific type of security held.





8
<PAGE>
 
- --------------------------------------------------------------------------------
10 LARGEST PURCHASES for the six months ended 6/30/96
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                                                                                                        Amount
Security                                                                     Country                 of purchase

<S>                                                                        <C>                        <C>       
United Kingdom Treasury Bonds, due 7/14/00 - 7/16/07                        United Kingdom            $2,405,238

Buoni Poliennali del Tesoro, due 8/1/97 - 11/1/23                           Italy                      2,319,452

Australian Government, due 7/15/00 - 8/15/08                                Australia                  1,436,012

Canadian Government, due 9/1/00 - 6/1/08                                    Canada                     1,369,675

Kingdom of Denmark, due 11/15/98 - 12/15/04                                 Denmark                      942,963

Queensland Treasury Corp., due 6/14/05 - 9/14/07                            Australia                    770,982

Province of Ontario, due 1/10/01 - 9/27/05                                  Canada                       745,868

New South Wales Treasury Corp., due 2/1/98 - 5/1/06                         Australia                    602,789

Swedish Government, due 1/23/97 - 2/9/05                                    Sweden                       480,581

Treuhandanstalt, due 4/23/03                                                Germany                      423,871
</TABLE>

- --------------------------------------------------------------------------------
10 LARGEST SALES for the six months ended 6/30/96
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

Security                                                                     Country               Amount of sale
<S>                                                                        <C>                        <C>

Australian Government, due 7/15/00 - 8/15/08                                Australia                 $1,653,276

Buoni Poliennali del Tesoro, due 8/1/97 - 1/1/04                            Italy                      1,354,346

Canadian Government, due 9/1/00 - 6/1/08                                    Canada                       923,039

Province of Ontario, due 1/10/01 - 9/27/05                                  Canada                       770,920

Queensland Treasury Corp., due 6/14/05 - 9/14/07                            Australia                    622,236

Certificati di Credito del Tesoro, due 10/1/01                              Italy                        519,505

Kingdom of Denmark, due 11/15/98 - 12/15/04                                 Denmark                      486,156

France Obligations Assimilables du Tresor, due 11/12/97 - 12/26/12          France                       419,548

Swedish Government, due 1/23/97 - 2/9/05                                    Sweden                       394,700

United Kingdom Treasury Bonds, due 7/14/00 - 7/16/07                        United Kingdom               323,510
</TABLE>



Note: This breakdown is provided for information purposes only. The Fund's
      holdings may change daily. All purchases and sales are aggregated by
      issuer. A shareholder owns shares of the Fund but does not own a direct
      interest in any of the specific securities listed above. Short-term
      securities are excluded. See "Portfolio of Investments" for specific type
      of security held.

                                                                               9
<PAGE>
 
- --------------------------------------------------------------------------------
DIVERSIFICATION BY COUNTRY -- TOP 5 as of 6/30/96
- --------------------------------------------------------------------------------
<TABLE>
                         <S>                                          <C>  
                         Germany.............................         13.2%
(Pie Chart)              Italy...............................         11.7%
                         France..............................         10.1&
                         Canda...............................          9.5%
                         United Kingdom......................          7.9%
                         All Other...........................         47.6%


</TABLE>

- --------------------------------------------------------------------------------
QUALITY BREAKDOWN as of 6/30/96C
- --------------------------------------------------------------------------------
<TABLE>
                         <S>                                           <C>  
                         AAA..............................             43.2%
(Pie Chart)              AA...............................             33.0%
                         A................................             11.07%
                         Cash & Equivalents...............             12.1%
</TABLE>



Note: Actual percentages will vary over time.
      Bond quality ratings provided by Standard & Poor's. See the prospectus for
      details.





10
<PAGE>
 
- --------------------------------------------------------------------------------
PORTFOLIO OF INVESTMENTS June 30, 1996 (unaudited)
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                                Principal
                                 Amount        Value
                               -----------------------

<S>                              <C>          <C>    
LONG-TERM GOVERNMENT BONDS (87.9%)+

AUSTRALIA (6.7%)
Australian Government
  Series 302
  9.75%, due 3/15/02 ......  A$   440,000    $ 361,648
  Series 1101
  12.00%, due 11/15/01 ....       450,000      404,778
New South Wales Treasury Corp.
  Series 6
  6.50%, due 5/1/06 .......       910,000      595,838
  Series Euro
  7.50%, due 2/1/98 .......       400,000      312,478
Queensland Treasury Corp.
  Series 7
  8.00%, due 9/14/07 ......       220,000      159,742
                                             ---------
                                             1,834,484
                                             ---------

AUSTRIA (3.9%)
Republic of Austria
  Series 3
  5.75%, due 3/22/99 ......  AS 2,100,000      200,740
  Series 93-1
  7.00%, due 1/20/03 ......     3,110,000      301,931
  Series 95-1
  7.50%, due 1/24/05 ......     5,500,000      543,460
                                             ----------
                                             1,046,131
                                             ----------

BELGIUM (1.9%)
Kingdom of Belgium
  Series 15
  6.75%, due 5/25/97 ......  BF 5,000,000      164,159
  Series 12
  8.00%, due 12/24/12 .....     5,000,000      167,942
  Series 3
  10.00%, due 8/2/00 ......     5,000,000      186,343
                                             ---------
                                               518,444
                                             ---------

CANADA (9.5%)
Canadian Government
  Series A76
  9.00%, due 6/1/25 .......  C$   150,000      120,395
  9.75%, due 6/1/01               645,000      524,920
  Series H74
  10.00%, due 6/1/08 ....         160,000      136,769
  Series A33
  11.50%, due 9/1/00 ....         550,000      469,258

- ----------
+  Percentages indicated are based on Fund net assets.

<CAPTION>
                                 Principal              
                                  Amount        Value   
                                -----------------------
<S>                             <C>           <C>      
CANADA (Continued)
Province of British Columbia
  Series BCCD
  8.00%, due 8/23/05 ....    C$   640,000    $ 477,697
  Series EC-8
  10.75%, due 2/19/01 ...         135,000      111,701
Province of Ontario
  7.25%, due 9/27/05 ....       1,085,000      754,244
                                             ---------
                                             2,594,984
                                             ---------
DENMARK (7.5%)
Kingdom of Denmark
  7.00%, due 12/15/04 ...    DK 2,750,000      463,935
  7.00%, due 11/10/24 ...       1,000,000      146,966
  8.00%, due 11/15/01 ...       2,220,000      404,424
  9.00%, due 11/15/98 ...       2,480,000      458,681
  9.00%, due 11/15/00 ...       2,940,000      555,137
                                             ---------
                                             2,029,143
                                             ---------

FRANCE (10.1%)
France Bons du Tresor
  Negociables
  5.75%, due 11/12/98 ...    FF 1,220,000      242,148
France Obligations
  Assimilables du Tresor
  6.00%, due 10/25/25 ...         440,000       71,409
  7.50%, due 4/25/05 ....       2,700,000      562,281
  8.25%, due 2/27/04 ....       2,262,000      489,784
  8.50%, due 3/28/00 ....       2,790,000      599,612
  8.50%, due 11/25/02 ...       2,900,000      637,618
  8.50%, due 12/26/12 ...         690,000      154,658
                                             ---------
                                             2,757,510
                                             ---------

GERMANY (13.2%)
Bundesschatzanweisungen
  6.50%, due 2/20/97 ...     DM 1,175,000      786,144
International Bank of
  Reconstruction & Development
  7.125%, due 4/12/05 ..          900,000      612,559
Republic of Deutschland
  6.25%, due 1/4/24 ....          475,000      274,457
Treuhand-Obligationen
  5.625%, due 9/24/98 ..          790,000      532,656
  7.00%, due 11/25/99 ..          600,000      418,999
Treuhandanstalt
  6.50%, due 4/23/03 ...          625,000      417,340
  7.375%, due 12/2/02 ..          800,000      560,317
                                             ---------
                                             3,602,472
                                             ---------
</TABLE>

         The notes to the financial statements are an integral part of,
       and should be read in conjunction with, the financial statements.

                                                                              11
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY INTERNATIONAL BOND FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                Principal             
                                 Amount        Value  
                               -----------------------
<S>                               <C>       <C>      
LONG-TERM GOVERNMENT BONDS (Continued)

IRELAND (2.9%)
Irish Government

  6.25%, due 4/1/99 ..... IP         95,000    $ 151,314        
  8.25%, due 8/18/15 ....            58,000       96,921
  8.75%, due 7/27/97 ....            95,000      156,740
  8.75%, due 9/30/12 ....            95,000      166,491
  9.25%, due 7/11/03 ....           125,000      222,163
                                               ---------
                                                 793,629
                                               ---------
                              
ITALY (11.7%)                 
Buoni Poliennali del Tesoro   
  8.50%, due 4/1/99 ..... IL  1,350,000,000      885,924
  8.50%, due 1/1/04 .....     1,610,000,000    1,021,899
  9.00%, due 11/1/23 ....       250,000,000      154,655
  9.50%, due 2/1/01 .....       885,000,000      595,083
  10.00%, due 8/1/03 ....       760,000,000      519,551
                                               ---------
                                               3,177,112
                                               ---------
                              
NETHERLANDS (0.8%)            
Netherlands Government        
  6.25%, due 2/15/97 .... NG         55,000       32,784
  7.75%, due 1/15/00 ....            85,000       54,153
  7.75%, due 3/1/05 .....            80,000       51,202
  8.25%, due 9/15/07 ....           105,000       69,447
                                                ---------
                                                 207,586
                                                ---------
                              
SPAIN (5.5%)                  
Spanish Government            
  8.30%, due 12/15/98 ...  SP     4,000,000       31,701
  10.50%, due 10/30/03 ..        66,300,000      568,988
  11.30%, due 1/15/02 ...        41,490,000      365,258
  11.90%, due 7/15/96 ...        22,090,000      172,280
  12.25%, due 3/25/00 ...        40,000,000      353,652
                                               ---------
                                               1,491,879
                                               ---------
                            
SWEDEN (6.3%)
Banque Nationale de Paris
  Series EMTN
  11.00%, due 11/4/99 ...   SK    3,050,000      505,599
Swedish Government              
  Series 1035                   
  6.00%, due 2/9/05 .....           800,000      104,507
  Series 1034                   
  9.00%, due 4/20/09 ....         2,700,000      425,055
  Series 1033                   
  10.25%, due 5/5/03 ....         3,000,000      506,663
  Series 1030                   
  13.00%, due 6/15/01 ...           900,000      165,847
                                               ---------
                                               1,707,671
                                               ---------
<CAPTION>                        
                                  Principal             
                                   Amount        Value  
                                 -----------------------
<S>                                 <C>        <C>      
UNITED KINGDOM (7.9%)           
United Kingdom Treasury Bonds   
  8.50%, due 7/16/07 ....(Pd)       585,000    $ 936,811
  9.75%, due 8/27/02 ....           130,000      223,519
  10.00%, due 2/26/01 ...           195,000      333,953
  10.00%, due 9/8/03 ....           370,000      645,692
                                              ----------
                                               2,139,975
                                              ----------
Total Long-Term Government Bonds
  (Cost $23,385,285) ....                     23,901,020
                                              ----------
                                
SHORT-TERM INVESTMENT (1.9%)    
COMMERCIAL PAPER (1.9%)         
                                
UNITED STATES (1.9%)            
A.I. Credit Corp.               
  5.47%, due 7/1/96 .....   $       525,000      525,000
                                               ---------
                                
Total Short-Term Investment     
  (Cost $525,000)                                525,000
                                               ---------
Total Investments               
  (Cost $23,910,285)(a) ...          89.8%  24,426,020(b)
Cash and Other Assets,
  Less Liabilities                   10.2    2,775,261
                                ---------   ----------
Net Assets                          100.0% $27,201,281
                                =========   ==========
</TABLE>

- ----------
(a)  The cost for Federal income tax purposes is $23,941,126.
(b)  At June 30, 1996 net unrealized appreciation for securities was $484,894,
     based on cost for Federal income tax purposes. This consisted of aggregate
     gross unrealized appreciation for all investments on which there was an
     excess of market value over cost of $778,369 and aggregate gross unrealized
     depreciation for all investments on which there was an excess of cost over
     market value of $293,475.

         The notes to the financial statements are an integral part of,  
       and should be read in conjunction with, the financial statements.
 
12
<PAGE>
 
- --------------------------------------------------------------------------------
PORTOFOLIO OF INVESTMENTS (unaudited) continued
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
(c) Forward Foreign Currency Contracts Open at June 30, 1996:
                                                   Gross
  Contract             In          Delivery      Unrealized
 To Deliver       Exchange For       Date       Appreciation
 ----------       ------------     --------     ------------
<S>               <C>               <C>           <C>    
A$     186,000     DM    224,576     8/22/96      $  2,106
A$   1,225,000     $     965,055     8/28/96         4,308
DM   3,170,880    (Pd) 1,388,000      7/2/96        73,037
DM      68,677    (Pd)    29,800      7/2/96         1,174
DM   6,620,000     $   4,645,614      7/5/96       294,844
DM     106,170     SP  9,000,000     7/22/96           254
DM   1,929,575     $   1,306,132      8/5/96        35,606
DM   1,945,000     $   1,344,160     8/20/96        62,244
DM     930,000     $     637,139     9/23/96        22,937
DM   6,875,000     $   4,625,611    10/18/96        77,751
DM     930,000     $     621,658    12/20/96         3,903
FF   1,351,000     DM    399,598      8/2/96           230
IP     480,000    (Pd)   495,744      7/2/96         3,445
(Y) 77,050,000     $     765,203      7/2/96        62,352
(Pd)   492,960     IP    480,000      7/2/96           881
$      590,976     A$    760,000      7/2/96         7,082
                                                   -------
                                                   652,154
                                                   -------
</TABLE>

<TABLE>
<CAPTION> 
                                                    Gross
  Contract              In          Delivery      Unrealized
 To Deliver         Exchange For      Date       Depreciation
 ----------         ------------      ----       ------------

<S>                  <C>             <C>             <C>
C$      160,000      $    117,087     9/16/96          269
DK    8,406,008      DM 2,175,351      8/9/96        3,046
DM    2,432,000      $  1,600,000     9/23/96        6,171
DM      867,474      $    571,333    10/18/96        2,507
DM    5,601,200      $  3,697,925     11/4/96       11,430
IP      480,000     (Pd)  493,488     10/2/96        1,031
IL  465,000,000      DM   437,318     7/23/96       14,997
(Pd)  1,388,000      DM 3,190,145      7/2/96       60,378
(Pd)     29,800      DM    70,328      7/2/96           90
(Pd)    408,000      DM   957,576     10/2/96          880
SP   64,500,000      DM   760,274     7/22/96        2,224
SK    2,274,140      DM   511,608     7/24/96        5,986
$       734,404     (Y)77,050,000      7/2/96       31,554
$     1,825,000      DM 2,670,796      7/5/96       69,710
$     2,100,000      DM 3,074,400      8/5/96       75,664
                                                  --------
                                                   285,937
                                                  --------
Net Appreciation ...........................      $366,217
                                                  ========
</TABLE>

<TABLE>
<CAPTION>
(d) Foreign cash held at June 30, 1996:

           Currency         Cost           Value
           --------         ----           -----
<S>      <C>              <C>            <C>     
A$          210,374       $166,259       $165,585
AS        2,777,731        279,198        259,293
C$          161,530        118,825        118,277
DK           80,115         13,462         13,659
DM          229,390        150,272        150,696
FF           26,723          5,152          5,191
IP           20,875         32,970         33,347
IL      781,064,948        503,787        509,254
MP                3              1           0(e)
(Pd)            167            257            259
SP           82,611            637            644
SK        2,270,824        333,285        342,213
                        ----------     ----------
                        $1,604,105     $1,598,418
                        ==========     ==========
</TABLE>

(e) Less than one dollar.
(f)  The following abbreviations are used throughout the portfolio:
     A$--Australian Dollar
     AS--Austrian Schilling
     BF--Belgian Franc
     C$--Canadian Dollar
     DK--Danish Krone
     DM--Deutsche Mark
     FF--French Franc
     IP--Irish Punt
     IL--Italian Lira
    (Y) --Japanese Yen
     MP--Mexican Peso
     NG--Netherland Guilder
    (Pd)--Pound Sterling
     SP--Spanish Peseta
     SK--Swedish Krona
     $ --U.S. Dollar

         The notes to the financial statements are an integral part of,  
       and should be read in conjunction with, the financial statements.
                                                                              13
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF ASSETS AND LIABILITIES
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
AS OF JUNE 30, 1996 (Unaudited)
<S>                                                                                       <C>        
ASSETS:
 Investment in securities, at value (Note 2) (identified cost $23,910,285) .............  $24,426,020
 Cash denominated in foreign currencies (identified cost $1,604,105) ...................    1,598,418
 Cash ..................................................................................        4,110
 Receivables:
   Interest ............................................................................      809,229
   Investment securities sold ..........................................................      678,041
   Fund shares sold ....................................................................       20,040
 Unrealized appreciation on foreign currency contracts .................................      652,154
 Unamortized organization expense (Note 1) .............................................       39,043
 Other assets ..........................................................................           43
                                                                                          -----------
   Total assets ........................................................................   28,227,098
                                                                                          -----------
                                                                                        
 LIABILITIES:
 Payables:
   Investment securities purchased .....................................................      524,761
   NYLIFE Distributors .................................................................       18,220
   Fund shares redeemed ................................................................        7,210
   Organization ........................................................................        6,527
   Transfer agent ......................................................................        6,249
   Adviser .............................................................................        5,455
   Custodian ...........................................................................        1,826
   Trustees ............................................................................          261
 Accrued expenses ......................................................................       46,630
 Unrealized depreciation on foreign currency contracts .................................      285,937
 Dividend payable ......................................................................      122,741
                                                                                          -----------
   Total liabilities ...................................................................    1,025,817
                                                                                          -----------
 Net assets ............................................................................  $27,201,281
                                                                                          ===========
                                                                                        
 COMPOSITION OF NET ASSETS:
 Shares of beneficial interest outstanding (par value of $.01 per share) 
 unlimited number of shares authorized:
   Class A .............................................................................      $11,017
   Class B .............................................................................       14,545
 Additional paid-in capital ............................................................   26,102,076
 Accumulated distribution in excess of net investment income ...........................      (21,772)
 Accumulated undistributed net realized gain on investments ............................      253,669
 Accumulated distribution in excess of net realized gain on 
 foreign currency transactions .........................................................      (30,094)
 Net unrealized appreciation on investments ............................................      515,735
 Net unrealized appreciation on translation of assets and liabilities
 in foreign currencies .................................................................      356,105
                                                                                          -----------
 Net assets ............................................................................  $27,201,281
                                                                                          ===========
                                                                                         
 CLASS A
 Net assets applicable to outstanding shares ...........................................  $11,709,447
                                                                                          ===========
                                                                                        
 Shares of beneficial interest outstanding .............................................    1,101,664
                                                                                          ===========
                                                                                        
 Net asset value per share outstanding .................................................       $10.63
 Maximum sales charge (4.50% of offering price) ........................................         0.50
                                                                                          -----------
 Maximum offering price per share outstanding ..........................................       $11.13
                                                                                          ===========
                                                                                        
 CLASS B
 Net assets applicable to outstanding shares ...........................................  $15,491,834
                                                                                          ===========
                                                                                        
 Shares of beneficial interest outstanding .............................................    1,454,535
                                                                                          ===========
                                                                                        
 Net asset value per share outstanding .................................................       $10.65
                                                                                          ===========
</TABLE>

         The notes to the financial statements are an integral part of,  
       and should be read in conjunction with, the financial statements.
14
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF OPERATIONS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
FOR THE SIX MONTHS ENDED JUNE 30, 1996 (Unaudited)
INVESTMENT INCOME:
<S>                                                                                       <C>     
Income:
   Interest (a) .....................................................................     $911,394
                                                                                         ---------
   Expenses: (Note 2)
   Advisory (Note 3) ................................................................       57,805
   Distribution--Class B (Note 3) ...................................................       47,775
   Administration (Note 3) ..........................................................       32,114
   Service (Note 3) .................................................................       32,114
   Transfer agent ...................................................................       21,753
   Shareholder communication ........................................................       17,575
   Registration .....................................................................       11,981
   Custodian ........................................................................       10,832
   Auditing .........................................................................       10,308
   Amortization of organization expense .............................................        6,083
   Recordkeeping (Note 3) ...........................................................        6,036
   Legal ............................................................................        1,235
   Trustees .........................................................................          533
   Miscellaneous ....................................................................        4,740
                                                                                         ---------
    Total expenses before reimbursement .............................................      260,884
 Expense reimbursement from Administrator and Adviser (Note 3) ......................      (38,655)
                                                                                         ---------
    Net expenses ....................................................................      222,229
                                                                                         ---------
 Net investment income ..............................................................      689,165
                                                                                         ---------
 REALIZED AND UNREALIZED GAIN(LOSS) ON INVESTMENTS
 AND FOREIGN CURRENCY TRANSACTIONS:
 Net realized gain from:
   Security transactions ............................................................      281,891
   Foreign currency transactions ....................................................      737,794
                                                                                         ---------
 Net realized gain on investments and foreign currency transactions .................    1,019,685
                                                                                         ---------
 Net change in unrealized appreciation on investments:
   Security transactions ............................................................     (893,520)
   Translation of assets and liabilities in foreign currencies ......................      379,004
                                                                                         ---------
 Net unrealized loss on investments and foreign currencies ..........................     (514,516)
                                                                                         ---------
 Net realized and unrealized gain on investments
 and foreign currency transactions ..................................................      505,169
                                                                                         ---------
 Net increase in net assets resulting from operations ...............................   $1,194,334
                                                                                        ==========
</TABLE>
- ----------
(a)  Interest recorded net of foreign withholding taxes of $14,411.


         The notes to the financial statements are an integral part of,  
       and should be read in conjunction with, the financial statements.
                                                                                
                                                                              15
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                                        Six month
                                                                          ended                     Year ended
                                                                        June 30,                   December 31,
                                                                          1996*                       1995
                                                                      --------------              ------------
INCREASE IN NET ASSETS
<S>                                                                       <C>                       <C>       
Operations:
  Net investment income ...........................................       $689,165                  $1,251,026
  Net realized gain on investments ................................        281,891                     375,199
  Net realized gain on foreign currency transactions ..............        737,794                     231,524
  Net change in unrealized appreciation on investments ............       (893,520)                  1,599,712
  Net change in unrealized appreciation on translation 
 of assets and liabilities in foreign currencies ..................        379,004                       7,928
                                                                       -----------                  -----------
  Net increase in net assets resulting from operations ............      1,194,334                   3,465,389
                                                                       -----------                  -----------
Dividends and distributions to shareholders:
  From net investment income:
   Class A ........................................................       (339,828)                   (646,470)
   Class B ........................................................       (371,109)                   (598,457)
  From net realized gain on investments
  and foreign currency transactions:
   Class A ........................................................             --                    (302,837)
   Class B ........................................................             --                    (303,886)
  In excess of net realized gain on investments
 and foreign currency transactions:
   Class A ........................................................             --                    (413,406)
   Class B ........................................................             --                    (382,704)
                                                                                                    -----------
     Total dividends and distributions to shareholders ............       (710,937)                 (2,647,760)
                                                                        -----------                 -----------
Capital share transactions: Net proceeds from sale of shares:
   Class A ........................................................        393,885                  10,769,762
   Class B ........................................................      3,775,920                   6,263,522
Net asset value of shares issued to shareholders in reinvestment
of dividends and distributions:
   Class A ........................................................         17,703                     209,585
   Class B ........................................................        273,231                   1,152,182
                                                                       -----------                 -----------
                                                                         4,460,739                  18,395,051
  Cost of shares redeemed:
   Class A ........................................................       (409,871)                    (30,768)
   Class B ........................................................     (2,038,973)                 11,631,056
                                                                       -----------                 -----------
     Increase in net assets derived from capital share transactions      2,011,895                   6,733,227
                                                                       -----------                 -----------
     Net increase in net assets ...................................      2,495,292                   7,550,856
NET ASSETS:
Beginning of period ...............................................     24,705,989                  17,155,133
                                                                       -----------                 -----------
End of period .....................................................    $27,201,281                 $24,705,989
                                                                       ===========                 ===========
Accumulated distribution in excess of net investment income........    $   (21,772)                $        --
                                                                       ===========                 ===========
</TABLE>

- ----------
*  Unaudited.

         The notes to the financial statements are an integral part of,  
       and should be read in conjunction with, the financial statements.

16
<PAGE>
 
- --------------------------------------------------------------------------------
 FINANCIAL HIGHLIGHTS (selected per share data and ratios)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                                                                      Class B
                                                                                                  ----------------
                                                                                                   September 13,**
                                                       Class A   Class B      Class A  Class B       through
                                                       -------   -------      -------  -------
                                                        Six months ended        Year ended         December 31,
                                                         June 30, 1996*       December 31, 1995        1994
                                                         --------------       -----------------    ---------------
                                                                      
<S>                                                 <C>         <C>         <C>        <C>        <C>      
Net asset value at beginning of period ..........   $   10.43   $   10.45   $    9.90  $    9.90  $   10.00
                                                    ---------   ---------   ---------  ---------  ---------

Net investment income ...........................        0.30        0.26        1.15       1.06       0.12
Net realized and unrealized gain (loss)
 on investments .................................       (0.25)      (0.25)       0.59       0.61      (0.08)
Net realized and unrealized gain (loss)
 on foreign currency transactions ...............        0.46        0.46        0.07       0.07      (0.02)
                                                    ---------   ---------   ---------  ---------  ---------
Total from investment operations ................        0.51        0.47        1.81       1.74       0.02
                                                    ---------   ---------   ---------  ---------  ---------
Less dividends and distributions:
From net investment income ......................       (0.31)      (0.27)      (0.61)     (0.56)     (0.12)
From net realized gain on investments and
foreign currency transactions ...................          --          --       (0.28)     (0.28)        --
In excess of net realized gain on investments
and foreign currency  transactions ..............          --          --       (0.39)     (0.35)        --
                                                    ---------   ---------   ---------  ---------  ---------
Total dividends and distributions ...............       (0.31)      (0.27)      (1.28)     (1.19)     (0.12)
                                                    ---------   ---------   ---------  ---------  ---------
Net asset value at end of period ................   $   10.63   $   10.65   $   10.43  $   10.45  $    9.90
                                                    =========   =========   =========  =========  =========
Total investment return (a) .....................        4.97%       4.55%      18.68%     17.96%      0.20%
Ratios (to average net assets)/Supplemental Data:
  Net investment income .........................         5.7%+       5.1%+       5.6%       4.9%       4.8%+
  Net expenses ..................................         1.4%+       2.0%+       1.5%       2.2%       2.8%+
  Expenses (before reimbursement) ...............         1.7%+       2.3%+       1.8%       2.5%       3.1%+
Portfolio turnover rate                                    35%         35%        103%       103%         4%
Net assets at end of period (in 000's)                $11,709     $15,492     $11,494    $13,212    $17,155
</TABLE>

- ----------
*   Unaudited.
**  Commencement of Operations.
+   Annualized.
(a) Total return is calculated exclusive of sales charges and is not annualized.


         The notes to the financial statements are an integral part of,  
       and should be read in conjunction with, the financial statements.

                                                                              17
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY INTERNATIONAL BOND FUND
- --------------------------------------------------------------------------------

Note 1 -- Organization and Business:

The MainStay Funds were organized on January 9, 1986 as a Massachusetts Business
Trust. The Trust is registered under the Investment Company Act of 1940, as
amended, (the "Act") as an open-end management investment company and comprises
thirteen portfolios. These financial statements and notes relate only to the
International Bond Fund (the "Fund").

The Fund currently offers two classes of shares. Class A shares, whose
distribution commenced on January 3, 1995, 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 deferred sales charge may
be imposed on redemptions made within six years of purchase. Any purchase of
Class A shares of $1,000,000 or more on which the initial sales charge was
waived will be subject to a contingent deferred sales charge on redemptions made
within one year of purchase. Class A shares and Class B shares bear the same
voting (except for issues that relate solely to one class), dividend,
liquidation and other rights and conditions except that the Class B shares are
subject to higher distribution fee rates. Each class of shares bears
distribution and/or service fee payments under a distribution plan pursuant to
Rule 12b-1 under the Investment Company Act of 1940.

The Fund's investment objective is to seek competitive overall return
commensurate with an acceptable level of risk by investing primarily in a
portfolio of non-U.S. (primarily government) debt securities.


Note 2 -- Significant Accounting Policies:

The following is a summary of significant accounting policies followed by the
Fund:

Valuation of Fund Shares. The net asset value per share of each class of shares
is calculated on each day the New York Stock Exchange (the "Exchange") is open
for trading as of the close of regular trading on the Exchange. The net asset
value per share of each class of shares is determined by taking the assets
attributable to a class of shares, subtracting the liabilities attributable to
that class, and dividing the result by the shares of that class that are
outstanding.

Securities Valuation. Portfolio securities of the International Bond Fund are
stated at value determined (a) by appraising debt securities at prices supplied
by a pricing agent selected by the Adviser, whose prices reflect broker/dealer
supplied valuations and electronic data processing techniques if those prices
are deemed by the Adviser to be representative of market values at the regular
close of business of the New York Stock Exchange, and (b) by appraising all
other securities and other assets, including debt securities for which prices
are supplied by a pricing agent but are not deemed by the Adviser to be
representative of market values, but excluding money market instruments with a
remaining maturity of sixty days or less and including restricted securities and
securities for which no market quotations are available, at fair value in
accordance with procedures approved by the Trustees. Short-term securities which
mature in more than 60 days are valued at current market quotations. Short-term
securities which mature in 60 days or less are valued at

18
<PAGE>
 
- --------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS (unaudited)
- --------------------------------------------------------------------------------

amortized cost if their term to maturity at purchase was 60 days or less, or by
amortizing the difference between market value on the 61st day prior to maturity
and value on maturity date if their original term to maturity at purchase
exceeded 60 days.

Events affecting the values of certain portfolio securities that occur between
the close of trading on the principal market for such securities (foreign
exchanges and over-the-counter markets) and the regular close of the New York
Stock Exchange will not be reflected in the Fund's calculation of net asset
value unless the Adviser believes that the particular event would materially
affect net asset value, in which case an adjustment would be made.

Forward Currency Contracts. A forward currency contract is an agreement to buy
or sell currencies of different countries on a specified future date at a
specified rate. During the period the forward contract is open, changes in the
value of the contract are recognized as unrealized gains or losses by "marking
to market" such contract on a daily basis to reflect the market value of the
contract at the end of each day's trading. When the forward contract is closed,
the Fund records a realized gain or loss equal to the difference between the
proceeds from (or cost of) the closing transaction and the Fund's basis in the
contract. The International Bond Fund enters into forward foreign currency
exchange contracts in order to hedge its foreign currency denominated
investments and receivables and payables against adverse movements in future
foreign exchange rates.

The use of forward contracts involves, to varying degrees, elements of market
risk in excess of the amount recognized in the statement of assets and
liabilities. The contract or notional amounts reflect the extent of the Fund's
involvement in these financial instruments. Risks arise from the possible
movements in the foreign exchange rates underlying these instruments. The
unrealized appreciation on forward contracts reflects the Fund's exposure at
period end to credit loss in the event of a counterparty's failure to perform
its obligations.

Organization Costs. Costs incurred in connection with the Fund's initial
organization and registration totalled approximately $61,000 and are being
amortized over 60 months beginning at the commencement of operations.

Federal Income Taxes. The Fund's policy is to comply with the requirements of
the Internal Revenue Code applicable to regulated investment companies and to
distribute all of its taxable income to the shareholders of the Fund within the
allowable time limits. Therefore, no Federal income tax provision is required.

Investment income received by the Fund from foreign sources may be subject to
foreign income taxes withheld at the source.

Dividends and Distributions to Shareholders. Dividends and distributions are
recorded on the ex-dividend date. The International Bond Fund intends to declare
and pay dividends monthly.

Income dividends and capital gain distributions are determined in accordance
with Federal income tax regulations which may differ from generally accepted
accounting principles.

                                                                              19
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY INTERNATIONAL BOND FUND
- --------------------------------------------------------------------------------

Security Transactions and Investment Income. The Fund records security
transactions on the trade date. Realized gains and losses on security
transactions are determined using the identified cost method. Interest income is
accrued daily except when collection is not expected. Discounts on securities
purchased for the Fund are accreted on the constant yield method over the life
of the respective securities, or, if applicable, over the period to the first
date of call.

Expenses. Expenses with respect to the Trust are allocated to the individual
Funds in proportion to the net assets of the respective Funds when the expenses
are incurred except when allocations of direct expenses can otherwise fairly be
made. The investment income and expenses (other than expenses incurred under the
Distribution Plan) and realized and unrealized gains and losses on investments
of the Fund are allocated to separate classes of shares based upon their
relative net asset value on the date the income is earned or expenses and
realized and unrealized gains and losses are incurred.

Foreign Currency Investing. The books and records of the Fund are recorded in
U.S. dollars. Foreign currency amounts are translated into U.S. dollars at the
mean between the buying and selling rates last quoted by any major U.S. bank at
the following dates:

(i) market value of investment securities, other assets and liabilities--at the
valuation date,

(ii) purchases and sales of investment securities, income and expenses--at the
date of such transactions.

The assets and liabilities of the International Bond Fund are presented at the
exchange rates and market values at the close of the period. The changes in net
assets arising from fluctuations in exchange rates and the changes in net assets
resulting from changes in market prices are not separately presented. However,
gains and losses from certain foreign currency transactions are treated as
ordinary income for Federal income tax purposes.

Net realized gain (loss) on foreign currency transactions represents net gains
and losses on forward currency contracts, net currency gains or losses realized
as a result of differences between the amounts of securities sale proceeds or
purchase cost, dividends, interest and withholding taxes as recorded on the
Fund's books, and the U.S. dollar equivalent amount actually received or paid.
Net currency gains or losses from valuing such foreign currency denominated
assets and liabilities at period-end exchange rates are reflected in unrealized
foreign exchange gains.

There are certain risks involved in investing in foreign securities that are in
addition to the usual risks inherent in domestic instruments. These risks
include those resulting from future adverse political and economic developments
and possible imposition of currency exchange blockages or other foreign
governmental laws or restrictions.

Use of Estimates. 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 dis-

20
<PAGE>
 
- --------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS (unaudited) continued
- --------------------------------------------------------------------------------


closures in the financial statements. Actual results could differ from those
estimates.

Note 3 -- Fees and Related Party Policies:

Investment Advisory and Administration Fees. MacKay-Shields Financial
Corporation ("MacKay-Shields") acts as investment adviser to the Fund under an
Investment Advisory Agreement. MacKay-Shields is a registered investment adviser
and an indirect wholly-owned subsidiary of New York Life Insurance Company ("New
York Life").

NYLIFE Distributors Inc. ("NYLIFE Distributors"), an indirect wholly-owned
subsidiary of New York Life, is the Administrator for the Fund.

The Trust, on behalf of the Fund, pays the Adviser and Administrator each a
monthly fee for the services performed and the facilities furnished at an annual
rate of the average daily net assets of 0.25% and 0.15%, respectively. The
Adviser and Administrator each agreed that a portion of its fees, totalling
$38,655 for the six months ended June 30, 1996, would not be imposed, pursuant
to the applicable contracts, until such time as the Fund reaches $50 million in
net assets. Had the net assets reached $50 million, the Adviser and
Administrator would have been paid 0.45% and 0.25%, respectively.

The Investment Advisory and Administration Agreements for the Fund also provide
that in the event the expenses of the Fund (including the fees for the Adviser
and Administrator, but excluding interest, taxes, organization expenses,
litigation and indemnification expenses, distribution fees and other
extraordinary expenses) for any fiscal year exceed the most restrictive
limitation of certain state securities commissions, the Adviser and the
Administrator each will reduce their fee payable by the Fund by 50% of the
amount of such excess up to the extent of their fees. The expenses of the Fund
did not exceed the most restrictive expense limitation for the six months ended
June 30, 1996.

Distribution Fees. The Trust, on behalf of the Fund, has a Distribution
Agreement with NYLIFE Distributors Inc. (the "Distributor"). The 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.

Pursuant to the Class A Plan, the Distributor receives payments from the Fund at
an annual rate of 0.25% of the average daily net assets of the Fund's Class A
shares, which is an expense of the Class A shares of the Fund for distribution
or service activities as designated by the Distributor. Pursuant to the Class B
Plan, the Fund's Class B shares are subject to the payment of a monthly
distribution fee, which is an expense of the Class B shares of the Fund, at the
annual rate of 0.75% of the lesser of:

(a) the aggregate gross sales of the Fund's Class B shares since the inception
of the Fund (not including reinvestment of dividends or capital gains
distributions), less the aggregate net asset value of the Fund's Class B shares
exchanged or redeemed since the Fund's inception upon which a contingent
deferred sales charge has

                                                                              21
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY INTERNATIONAL BOND FUND
- --------------------------------------------------------------------------------

been imposed or upon which such charge has been waived; or (b) the average daily
net assets of the Fund's Class B shares.

The Distribution Plan provides that the Class B shares of the Fund also incur a
service fee at the annual rate of 0.25% of the average daily net asset value of
the Class B shares of the Fund.

The Plan provides that the distribution fee is payable to NYLIFE Distributors
regardless of the amounts actually expended by NYLIFE Distributors for
distribution of the Fund's shares and service activities.

NYLIFE Distributors anticipates that its actual distribution expenditures will
substantially exceed the distribution fee received by it during the initial
years of the operation of the Plan and that in later years its expenditures may
be less than the distribution fee.

Sales Charges. The Fund was advised that the amount of sales charge on sales of
Class A Fund shares retained by NYLIFE Distributors was $7,084 for the six
months ended June 30, 1996.

The Fund was also advised that NYLIFE Distributors retained contingent deferred
sales charges on redemptions of Class B shares for the six months ended June 30,
1996 in the amount of $19,718.

Trustees Fees. Trustees, other than those affiliated with New York Life,
MacKay-Shields, NYLIFE Distributors or NYLIFE Securities, are paid an annual fee
of $40,000 and $1,000 for each Board and Audit Committee meeting attended plus
reimbursement for travel and out-of-pocket expenses. The Trust allocates this
expense in proportion to the net assets of the respective Funds.

Capital. At June 30, 1996 NYLIFE Distributors held shares of Class A of the Fund
with a net asset value of $10,761,474.

Other. The Trust has an agreement with NYLIFE Distributors to provide certain
transfer agency services for the Fund. Fees for these services for the six
months ended June 30, 1996 were $1,260.

Fees for the cost of legal services provided to the Fund by the Office of
General Counsel of New York Life amounted to $592 for the six months ended June
30, 1996.

Fees for recordkeeping services provided to the Fund by NYLIFE Distributors are
charged to the Fund. The fee for the period January 1, 1996 through June 30,
1996 amounted to $6,036.

22
<PAGE>
 
- --------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS (unaudited) continued                             
- --------------------------------------------------------------------------------

Note 4 -- Federal Income Tax:

The Fund intends to elect, to the extent provided by the regulations, to treat
$796,575 of qualifying losses on foreign exchange transactions that arose during
the prior fiscal year as if they arose on January 1, 1996.


Note 5 -- Purchases and Sales of Securities (in 000's):

During the six month period ended June 30, 1996 purchases and sales of
securities, other than U.S. Government securities, securities subject to
repurchase transactions and short-term securities, were $12,320 and $7,354,
respectively.


Note 6 -- Capital Share Transactions (in 000's):

<TABLE>
<CAPTION>
                                            Six months ended       Year ended
                                             June 30, 1996*    December 31, 1995
                                            ----------------   -----------------
                                            Class A   Class B   Class A  Class B
                                            -------   -------   -------  -------
<S>                                              <C>     <C>    <C>      <C>
Shares sold ..............................       37      358    1,084      588
Shares issued in reinvestment of dividends
and distributions ........................        2       26       20      110
                                                 --      ---    -----    -----
                                                 39      384    1,104      698
Shares redeemed ..........................       39      193        2    1,168
                                                 --      ---    -----    -----
Net increase (decrease) ..................        0      191    1,102     (470)
                                                 ==      ===    =====    =====
</TABLE>
- ----------
*  Unaudited.

                                                                              23
<PAGE>
 
- --------------------------------------------------------------------------------
THE MAINSTAY FUNDS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
GROWTH FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------

 FUND                              RISK/REWARD         HOW IT INVESTS                          CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------

<S>                                <C>                 <C>                                     <C>
                            [HORIZONTAL BAR GRAPH      Invests primarily in common stocks      You want your investments to grow
 Capital Appreciation Fund   REPRESENTING RISK/REWARD  of companies in expanding markets       and are willing to accept a higher
                             OF FUND]                  with strong growth potential            level of risk for higher return
                                                                                               potential
- ------------------------------------------------------------------------------------------------------------------------------------

                             [HORIZONTAL BAR GRAPH     Invests in a portfolio that tracks      You seek a conservative way to
 Equity Index Fund            REPRESENTING RISK/REWARD the makeup and returns of the           participate in the growth potential
                              OF FUND]                 S&P 500*                                of stocks+
- ------------------------------------------------------------------------------------------------------------------------------------

                             [HORIZONTAL BAR GRAPH     Offers broad diversification into       You prefer the higher return
 International Equity Fund    REPRESENTING RISK/REWARD international stock markets with        potential of international equities
                              OF FUND]                 an emphasis on risk control             or want to add diversification to 
                                                                                               your domestic investments++
- ------------------------------------------------------------------------------------------------------------------------------------


<CAPTION>
GROWTH & INCOME FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------

 FUND                              RISK/REWARD         HOW IT INVESTS                          CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------

<S>                                <C>                 <C>                                     <C>
                             [HORIZONTAL BAR GRAPH     Balances current income with growth     You seek a combination of income and
 Total Return Fund            REPRESENTING RISK/REWARD opportunities by investing in stocks,   growth potential and want to manage
                              OF FUND]                 bonds, and money market instruments     risk through diversification
- ------------------------------------------------------------------------------------------------------------------------------------

                             [HORIZONTAL BAR GRAPH     Seeks undervalued stocks with           You seek to maximize total return
 Value Fund                   REPRESENTING RISK/REWARD attractive dividends and a stimulus     from securities which may have more
                              OF FUND]                 for positive change                     potential than the market currently
                                                                                               sees
- ------------------------------------------------------------------------------------------------------------------------------------

                             [HORIZONTAL BAR GRAPH     Invests in convertible securities for   You want income from securities that
 Convertible Fund             REPRESENTING RISK/REWARD a special blend of long-term growth     may offer growth potential if
                              OF FUND]                 potential and dividend income           converted into common stock
- ------------------------------------------------------------------------------------------------------------------------------------

</TABLE>

*    The S&P 500 is an unmanaged index and is considered to be generally
     representative of the U.S. stock market. The MainStay Funds are neither
     sponsored by nor affiliated with Standard & Poor's.

+    The original investment is guaranteed provided it is held for 10 years with
     all dividend and capital gain distributions reinvested. If shares are
     redeemed prior to or after the guarantee date, the investor loses the
     benefit of the guarantee with respect to those shares.

++   Investments in foreign securities may be subject to greater risks than
     domestic investments. These risks include currency fluctuations, changes in
     U.S. or foreign tax or currency laws, and changes in monetary policies and
     economic and political conditions in foreign countries.

ss.  While individual securities owned by the Government Fund are guaranteed by
     the U.S. government and its agencies, the share price of the Fund is not
     guaranteed and will fluctuate with market conditions.

||   Investments in the Money Market Fund are neither insured nor guaranteed by
     the U.S. government and there is no assurance that the Fund will be able to
     maintain a stable net asset value of $1.00 per share; investment returns
     will vary with market conditions.

#    A small portion of the Fund's income may be subject to state and local
     taxes and the Alternative Minimum Tax. Capital gains, if any, may also be
     taxed.

24
<PAGE>
 
<TABLE>
<CAPTION>
INCOME FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------

 FUND                              RISK/REWARD         HOW IT INVESTS                          CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------

<S>                                <C>                 <C>                                     <C>
                            [HORIZONTAL BAR GRAPH      Seeks a high level of current income    You are seeking to combine high
 Government Fund            REPRESENTING RISK/REWARD   consistent with safety of principal     current income and safety of
                            OF FUND]                   primarily from U.S. government          principal
                                                       securities ss.
- ------------------------------------------------------------------------------------------------------------------------------------

                            [HORIZONTAL BAR GRAPH      An aggressive high yield bond           You want to maximize current income
 High Yield                 REPRESENTING RISK/REWARD   fund that is actively managed for       and can accept the higher risk of
 Corporate Bond Fund        OF FUND]                   maximum current income                  securities with high yield potential
- ------------------------------------------------------------------------------------------------------------------------------------

                            [HORIZONTAL BAR GRAPH      Seeks high current yields and           You prefer the higher return
 International Bond Fund    REPRESENTING RISK/REWARD   competitive total return from non-      potential of international bonds or
                            OF FUND]                   U.S. bonds with an emphasis on          want to add diversification to your
                                                       risk control                            domestic investments++
- ------------------------------------------------------------------------------------------------------------------------------------

                            [HORIZONTAL BAR GRAPH      Seeks to provide current income,        You are averse to risk or want to
 Money Market Fund          REPRESENTING RISK/REWARD   stability of principal, and liquidity,  earn competitive yields on cash
                            OF FUND]                   with free checkwriting||                you're planning to spend or invest in
                                                                                               the near future
- ------------------------------------------------------------------------------------------------------------------------------------



<CAPTION>
TAX-FREE INCOME FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------

 FUND                              RISK/REWARD         HOW IT INVESTS                          CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------

<S>                                <C>                 <C>                                     <C>
                            [HORIZONTAL BAR GRAPH      Seeks high current income that's        You're in a high federal income tax
 Tax Free Bond Fund         REPRESENTING RISK/REWARD   exempt from regular federal             bracket or want to pay less of your
                            OF FUND]                   income tax#                             investment income to the IRS
- ------------------------------------------------------------------------------------------------------------------------------------

                                                       Seeks high current income exempt        You're a California resident and want
 California Tax Free Fund    [HORIZONTAL BAR GRAPH     from both federal and California        to keep more of what you earn by
                             REPRESENTING RISK/REWARD  income taxes consistent with            investing for income that's double
                             OF FUND]                  preservation of capital#                tax free#
- ------------------------------------------------------------------------------------------------------------------------------------

                             [HORIZONTAL BAR GRAPH     Seeks high current income exempt        You're a New York State or City
 New York Tax Free Fund      REPRESENTING RISK/REWARD  from federal, New York State, and       resident and want to keep more of
                             OF FUND]                  New York City income taxes consis-      what you earn with income that's
                                                       tent with preservation of capital#      double or triple tax free#
- ------------------------------------------------------------------------------------------------------------------------------------

</TABLE>

A word about risk and reward

The "thermometers" in the tables above show how much risk the investor must
assume and the related return potential. Generally speaking, investments with
higher return potential also carry higher risks. So, the longer the indicator
bar, the higher the risk and reward potential of the Fund.

The prospectus contains information on advisory fees, other expenses, and share
classes. Please read it carefully before you invest or send any money. Shares
must be offered in the investor's state of residence.

                                                                              25
<PAGE>
 
                       This page intentionally left blank




26
<PAGE>
 
- --------------------------------------------------------------------------------
                             MAINSTAY INTERNATIONAL
                                    BOND FUND
- --------------------------------------------------------------------------------


                              semi-annual report
                                   six months in review


                                        
                                          fund results

                              
                              & portfolio highlight

                         [LOGO] MainStay(R) Funds

- --------------------------------------------------------------------------------
                             UNAUDITED JUNE 30, 1996
- --------------------------------------------------------------------------------


                       OFFICERS & TRUSTEES

              Alice T.Kane     Chairperson and Trustee
             Walter W. Ubl     President, Chief Executive Officer, and Trustee
             Harry G. Hohn     Trustee
  Nancy Maginnes Kissinger     Trustee
          Terry L. Lierman     Trustee
        Donald E. Nickelson    Trustee
    Ralph A. Pfeiffer, Jr.     Trustee
            Donald K. Ross     Trustee
       Richard S. Trutanic     Trustee
        Jefferson C. Boyce     Senior Vice President
          Anthony W. Polis     Chief Financial Officer
        Richard W. Zuccaro     Tax Vice President
        A. Thomas Smith III    Secretary

                       Dechert Price & Rhoads
                          Legal Counsel

[LOGO] MainStay(R) Funds


NYLIFE Distributors Inc.
260 Cherry Hill Road
Parsippany, New Jersey 07054
Administrator & Distributor of The MainStay Funds

NYLIFE Distributors Inc. is an indirect wholly owned
subsidiary of New York Life Insurance Company.

[LOGO] NEW YORK LIFE

This report is provided for the information of shareholders of the MainStay
International Bond Fund. It may be given to others only when preceded or
accompanied by an effective MainStay Funds prospectus. This report does not
offer to sell any securities or solicit orders to buy them.

[RECYCLE SYMBOL]

                                                                    MSSA10 (896)
<PAGE>
 
- --------------------------------------------------------------------------------
     TABLE OF CONTENTS
- --------------------------------------------------------------------------------


                                          Chairperson's Letter     2

                 MainStay International Equity Fund Highlights
                              and Portfolio Managers' Comments     4

                                     Returns & Lipper Rankings     7

                          Year-by-Year & Six-Month Performance     8

         $10,000 Invested in the MainStay International Equity
                       Fund Class A Shares vs. MSCI EAFE Index     8

         $10,000 Invested in the MainStay International Equity
                       Fund Class B Shares vs. MSCI EAFE Index     8

                                        Top 10 Equity Holdings     9

                                          10 Largest Purchases    10

                                              10 Largest Sales    10

                           Diversification by Country -- Top 5    11

                                         Portfolio Composition    11

                                      Portfolio of Investments    12

                                          Financial Statements    19

                                 Notes to Financial Statements    23

                                            The MainStay Funds    30
<PAGE>
 
- --------------------------------------------------------------------------------
CHAIRPERSON'S LETTER
- --------------------------------------------------------------------------------

Strategic country and security selection and currency management amid powerful
international economic forces and shifting market perceptions -- this was the
strategy that guided the management of the MainStay(R) International Equity Fund
for the six months ended June 30, 1996. As a result, over this period, the Fund
returned 6.67% and 6.42% for Class A and Class B shares, respectively, excluding
all sales charges.

A stronger U.S. economy -- good for domestic stocks, challenging for U.S. bonds

After a spectacular 1995, the U.S. stock market continued to climb for most of
the first half of 1996 -- but not without setbacks along the way. The economy
was stronger than expected, which led to inflation concerns, rising interest
rates, and price volatility. With the S&P 500* advancing 10.09% in the reporting
period, the stock market delivered a six-month return close to its historical
average for an entire year.+ Small capitalization stocks did even better, but
faced a sharp correction in mid-June. Investors were very active, pouring more
money into stock funds in the first six months of the year than they had in any
full year in history.++

Domestic bonds had a difficult time during this period. The improving economy
generally hurt fixed-income investors, but boosted prices among lower-rated
bonds. In March, unexpected payroll gains which indicated higher employment
levels caused bond prices to plummet. In a single day, 30-year Treasury bond
prices fell 3.3% and most domestic bond categories, except high current yield,
closed the first quarter with negative returns. As employment rose in the second
quarter, so did long-term rates, with the 30-year Treasury bond yielding 6.90%
at the end of June.

Rising interest rates affected more than just bonds. They also led to price
corrections in domestic financial and consumer nondurable stocks. Economically
sensitive sectors such as chemicals and consumer cyclicals showed sparks of
progress during the first quarter, which failed to ignite in the second. Retail
stocks, on the other hand, did well, based on strong consumer spending, while
health care and technology stocks provided mixed results.

Positive results in international markets

Foreign equity markets lagged the U.S. during the first quarter of 1996, but
provided more competitive returns in the second. Latin America posted strong
gains and Japan showed signs of economic recovery, which boosted its equity
returns to 43.5% for the 12 months ended June 30, 1996. Hong Kong and France
were strong in the first quarter, with Spain, Italy, and Norway leading the pack
in the second. In all but a handful of markets, foreign currencies declined
against the U.S. dollar, led by weaknesses in the

2
<PAGE>
 
Japanese yen and core European currencies. Foreign bonds outperformed U.S. bonds
during the reporting period, increasing the potential value of international
diversification.

Fund strategies, results, and outlook

The MainStay International Equity Fund portfolio management team used careful
country and security selection to identify opportunities with strong growth
potential. Despite advances in Latin America, we avoided these emerging markets
in favor of more developed and liquid ones. While currency shifts hurt several
markets, others provided strong currency gains. Selective currency hedging
helped protect the Fund in core European markets and the Japanese market, and
helped capture gains in others. The Fund's managers identified strengths in
selected energy and natural resources stocks, from Norway and the Netherlands to
Australia and New Zealand, all of which benefited the portfolio. The Fund's
specific strategies and performance results are discussed in greater detail in
the Fund managers' comments on the following pages.

While the positive results of the last six months can't tell us what will happen
next, they may help us form realistic expectations based on historical trends.
Viewed in this light, a more moderate second half would not come as a surprise.
Regardless of what the future holds, international growth investors may benefit
by maintaining a long-range perspective and adding to their accounts over time.
Regular communication with your Registered Representative can help you cope with
volatility, make adjustments when warranted, and stay focused on the future.

Educating investors, celebrating a decade of service

Throughout the past six months, we've been actively working to help our
shareholders better understand their investment results. The educational
brochures in our "Understanding Performance" series are an important part of
that effort, and you can receive copies by contacting your Registered
Representative. We've also simplified our prospectus and made our annual and
semiannual reports more user friendly. It's all part of our ongoing commitment
to help our shareholders make the most of their investments.

MainStay celebrated its 10th anniversary as a Fund group in May, passing a major
milestone for seven of our Funds. It has been our pleasure to serve you during
the last six months, and we look forward to continuing to do so for many years
to come.


/s/ Alice T. Kane



Alice T. Kane
July 1996

- ---------- 

*    "Standard & Poor's 500 Composite Stock Price Index" and "S&P 500" are
     registered trademarks of Standard & Poor's. The S&P 500 is an unmanaged
     index and is considered to be generally representative of the U.S. stock
     market. Results assume the reinvestment of all income and capital gains
     distributions.

+    Source: Ibbotson Associates.

++   Source: Investment Company Institute.

                                                                               3
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY INTERNATIONAL EQUITY FUND
- --------------------------------------------------------------------------------


Fund highlights for the six months ended June 30, 1996

o    One-year total returns of 18.97% and 18.09% for Class A and Class B shares,
     respectively, excluding all sales charges, as of 6/30/96

o    Outpaced the Morgan Stanley Capital International EAFE Index for the
     one-year and six-month periods ended 6/30/96

o    Benefited from country allocation and selective currency management
     strategies

For the six months ended June 30, 1996, the MainStay International Equity Fund
had total returns of 6.67% and 6.42% for Class A shares and Class B shares,
respectively, excluding all sales charges. These results lagged the average
Lipper* international fund, which returned 8.02% for the same period, but were
well ahead of the Morgan Stanley Capital International EAFE Index,+ which
returned only 4.67%.

In the first quarter of 1996, the Fund benefited from international
diversification in two of the better performing international markets -- Hong
Kong in Asia, and France in Europe. With its close ties to the growing U.S.
economy, Hong Kong's market was up 11.7%, and France continued its interest-rate
reductions, which resulted in a stock market gain of 11.6% (both in local
terms). In the second quarter, the Fund had significant investments in the three
top-performing equity markets -- Spain (+10.9%), Italy (+10.8%), and Norway
(+8.8%). These markets rallied as a result of declining trends in local interest
rates. Japan, the largest equity market outside of the U.S., performed in line
with the average of international markets in the second quarter, but signs of
economic recovery caused Japanese equities to surge 43.5% over the 12 months
ended June 30, 1996. The weakest of the developed European markets was the U.K.,
which was up only 2.6% over the reporting period. The Fund benefited from
substantial investments in Japan and modest positions in the U.K. Singapore was
the weakest developed market, down 3.4% for the first six months of 1996, but
its relatively small weighting in the portfolio moderated its negative impact on
returns.


International
diversification
- ---------------------------

Purchasing securities in
several international markets,
which may react differently to
economic, monetary, and market
trends. This diversification
may provide opportunities for
investors to pursue higher
returns while seeking to
manage the risks of domestic
investments.




- ---------- 

*    See footnote and chart on page 7 for more information on Lipper Analytical
     Services, Inc.

+    See footnote on page 8 for more information on The Morgan Stanley Capital
     International EAFE Index.


4
<PAGE>
 
- --------------------------------------------------------------------------------
HIGHLIGHTS & PORTFOLIO MANAGERS' COMMENTS
- --------------------------------------------------------------------------------


Latin America and other emerging markets were strong performers in the second
quarter, causing the Fund to lag other funds that invested there. These markets,
however, do not fit the Fund's overall risk management strategy of investing
primarily in developed markets, and as of June 30, 1996, the Fund's portfolio
did not include any investments in emerging markets. Given the instability and
volatility of emerging markets, we prefer to forego profits on occasion rather
than expose investors to undue risk. We also use strict liquidity and
diversification disciplines to help manage risks the portfolio may encounter.

Throughout the first half of the year, the Fund also benefited from our currency
management strategies. Selective hedging helped protect the portfolio, as
expensive foreign currencies declined relative to the U.S. dollar. During the
six-month reporting period, the Japanese yen and the German mark both declined
about 6.0%, and the Swiss franc dropped 8.0% relative to the U.S. dollar. On the
other hand, the Italian lira and U.K. pound increased relative to the U.S.
dollar. Our currency management strategies in these countries allowed us to
capture most of the gains. The Australian dollar gained 5.0% relative to the
U.S. dollar in the first quarter and remained flat in the second. Since we were
not hedged in Australian dollars, we captured the entire gain in that portion of
our portfolio.

As we enter the second half of the year, the threat of Federal Reserve
tightening may increase the risk of foreign currencies declining against the
U.S. dollar. Should that occur, diversification into developed markets whose
central banks act independently of the Fed may again look attractive. With this
possibility in mind, we hold diversified positions in both Europe and Asia. We
find Austria, Italy, Spain, and France attractive because we anticipate
continued interest rate reductions in the face of mounting recessionary malaise.
In Asia, we remain interested in Singapore, which we believe is now
significantly undervalued. In Japan, persistent government efforts to promote
economic growth continue to provide a positive outlook. We are emphasizing
energy and natural resources through investments in Norway (Norsk Hydro), the
Netherlands (Royal Dutch Petroleum), Australia (mining and metals), and New
Zealand (forest products).


Emerging markets
- ---------------------------
Underdeveloped markets with
less size, capital, or
influence than the leading
markets in the world economy.
While emerging markets may
sometimes offer greater growth
potential than established
markets, they generally carry
greater risks.


Liquidity
- ----------------------------
The ability of a security to
be readily traded or exchanged
for cash. Generally speaking,
the larger an issuer's
capitalization, the more
liquid its securities are
likely to be.


Currency management/ hedging
- ----------------------------
The process of managing or
"hedging" the risks associated
with owning securities
denominated in different
currencies, the relative
values of which may change at
any time. There can be no
assurance that currency
hedging will be beneficial to
investors.

                                                                               5
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY INTERNATIONAL EQUITY FUND
- --------------------------------------------------------------------------------


The Fund is positioned across a broad array of developed equity markets, with a
tilt in favor of major Asian and peripheral European markets. The Fund continues
to pursue long-term growth of capital with an acceptable level of risk using a
"country-first" approach. We seek to identify the most promising markets outside
the U.S. and equities in each market with attractive growth potential. Current
income is a secondary objective of the Fund. 


Michael Perelstein
Shigemi Takagi
Portfolio Managers



Investments in foreign
securities may be subject to
greater risks than domestic
investments. These risks
include currency fluctuations,
changes in U.S. or foreign tax
or currency laws, and changes
in monetary policies and
economic and political
conditions in foreign
countries.

6
<PAGE>
 
- --------------------------------------------------------------------------------
RETURNS & LIPPER RANKINGS as of 6/30/96
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
Fund average annual total returns*
- --------------------------------------------------------------------------------
                                                              Life of Fund
                                       1 year                through 6/30/96
- --------------------------------------------------------------------------------
<S>                                    <C>                        <C>  
  Class A                              18.97%                     5.27%

  Class B                              18.09%                     4.59%
- --------------------------------------------------------------------------------


<CAPTION>
Fund SEC returns*
- --------------------------------------------------------------------------------
                                                              Life of Fund
                                       1 year                through 6/30/96
- --------------------------------------------------------------------------------
<S>                                    <C>                        <C>  
  Class A                              12.43%                     2.02%

  Class B                              13.09%                     2.43%
- --------------------------------------------------------------------------------


<CAPTION>
Fund Lipper+ rankings and Lipper category returns as of 6/30/96
- --------------------------------------------------------------------------------
                                                              Life of Fund
                                       1 year                through 6/30/96
- --------------------------------------------------------------------------------
<S>                              <C>                      <C>            
  Class A                        67 out of 298 funds      220 out of 257 funds

  Class B                        94 out of 298 funds      173 out of 224 funds

  Average Lipper
  international fund                   15.46%                7.55% (9/12/94)
- --------------------------------------------------------------------------------



Fund per-share net asset values and distributions for the six months ended
6/30/96

<CAPTION>
- --------------------------------------------------------------------------------
                             NAV 6/30/96           Income         Capital Gains
- --------------------------------------------------------------------------------
<S>                            <C>                 <C>               <C>    
  Class A                      $10.72              $0.0000           $0.0000

  Class B                      $10.61              $0.0000           $0.0000
- --------------------------------------------------------------------------------
</TABLE>

- ----------
*    Past performance is no guarantee of future results. Investment return and
     principal value will fluctuate so that upon redemption, shares may be worth
     more or less than their original cost. Total returns shown are based on NAV
     and assume no deduction for CDSC or applicable sales charges. In compliance
     with SEC guidelines, SEC returns include the maximum sales charge and show
     the percentage change for each of the required periods. All returns assume
     capital gains and dividend distributions are reinvested. 

     Class A shares, first offered to the public on 1/3/95, are sold with a
     maximum initial sales charge of 5.5% and an annual 12b-1 fee of .25%.
     Performance figures for this class include the historical performance of
     the Class B shares for periods from inception (9/12/94) up to 12/31/94.
     Performance data for the two classes after this date vary based on
     differences in their expense structures. Class B shares of the Fund are
     sold with no initial sales charge, but are subject to a maximum Contingent
     Deferred Sales Charge (CDSC) of up to 5% if shares are redeemed during the
     first 6 years of purchase, and an annual 12b-1 fee of up to 1%.

+    Lipper Analytical Services, Inc. is an independent monitor of mutual fund
     performance. Its rankings are based on total returns with capital gains and
     dividends reinvested. Results do not reflect any deduction of sales
     charges. Lipper averages listed above are not class specific; life of fund
     return is from the period of the Class B shares' initial offering through
     6/30/96. The Fund's Class A shares were first offered to the public on
     1/3/95; Class B shares 9/12/94.

                                                                               7
<PAGE>
 
- --------------------------------------------------------------------------------
YEAR-BY-YEAR & SIX-MONTH PERFORMANCE
- --------------------------------------------------------------------------------

 [The table below was represented as a bar graph in the printed document.]

<TABLE>
<CAPTION>
                                        Total Return %
                                        --------------
          Period-end                   Class A   Class B
          ----------                   -------   -------
 <S>                                   <C>       <C> 
          12/94                                  -2.30
          12/95                        5.25       4.27
           6/96                        6.67       6.42
</TABLE>

- ----------
     See footnote * on page 7
     for more information on
     performance.



- --------------------------------------------------------------------------------
$10,000 INVESTED IN THE MAINSTAYINTERNATIONAL EQUITY
FUND VS. MORGAN STANLEY EAFE INDEX
- --------------------------------------------------------------------------------

  [The table below was represented as a line graph in the printed document.]


<TABLE>
<CAPTION> 
Class A Shares
            
                         Morgan Stanley              International
Period-end                 EAFE Index                 Equity Fund
- ----------                 ----------                 -----------
<S>                        <C>                         <C>     
9/12/94                    10,000.00                    9,450.00
 9/94                       9,687.24                    9,336.60
12/94                       9,595.04                    9,232.65
 3/95                       9,781.28                    9,053.10
 6/95                       9,860.06                    8,712.90
 9/95                      10,278.96                    9,251.55
12/95                      10,703.37                    9,717.81
 3/96                      11,020.72                   10,123.88
 6/96                      11,203.21                   10,365.61
</TABLE>


  [The table below was represented as a line graph in the printed document.]


<TABLE>
<CAPTION>
Class B Shares

                         Morgan Stanley              International
Period-end                 EAFE Index                 Equity Fund
- ----------                 ----------                 -----------
<S>                        <C>                         <C>     
9/12/94                    10,000.00                   10,000.00
 9/94                       9,687.24                    9,880.00
12/94                       9,595.04                    9,770.00
 3/95                       9,781.28                    9,560.00
 6/95                       9,860.06                    9,180.00
 9/95                      10,278.96                    9,730.00
12/95                      10,703.37                   10,187.10
 3/96                      11,020.72                   10,606.10
 6/96                      11,203.21                   10,407.46
</TABLE>


- ----------

     The Class A graph assumes an initial investment of $10,000 made on 9/12/94
     reflecting the effect of the 5.5% maximum up-front sales charge, thereby
     reducing the amount of the investment to $9,450. The Class B graph assumes
     an initial investment of $10,000 made on 9/12/94. Returns reflect the
     Contingent Deferred Sales Charge (CDSC) of 4.0%, as it would apply for the
     period shown. All results include reinvestment of distributions at net
     asset value and the change in share price for the stated period. Past
     performance is no guarantee of future results.

++   The Morgan Stanley Capital International Europe, Australia, Far East (Free)
     Index -- The EAFE Index -- is an unmanaged, capitalization-weighted index
     containing approximately 1,100 equity securities of companies located
     outside the U.S.

8
<PAGE>
 
- --------------------------------------------------------------------------------
TOP 10 EQUITY HOLDINGS as of 6/30/96
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
Holding                                        Country               $ Amount

<S>                                           <C>                   <C>       
Bank of Tokyo-- Mitsubishi Ltd.                 Japan               $1,061,766

Kao Corp.                                       Japan                1,038,973

Sumitomo Bank                                   Japan                  792,450

Fuji Bank, Ltd.                                 Japan                  774,580

Toyota Motor Corp.                              Japan                  774,398

Hitachi, Ltd.                                   Japan                  771,845

Tokyo Electric Power                            Japan                  709,667

Broken Hill Proprietary Co., Ltd.             Australia                698,479

Industrial Bank of Japan, Ltd.                  Japan                  669,552

Assicurazioni Generali                          Italy                  660,331
</TABLE>



Note: This breakdown is provided for information purposes only. The Fund's
      holdings may change daily. A shareholder owns shares of the Fund but does
      not own a direct interest in any of the specific securities listed above.
      Short-term securities are excluded. See "Portfolio of Investments" for
      specific type of security held.

                                                                               9
<PAGE>
 
- --------------------------------------------------------------------------------
10 LARGEST PURCHASES for the six months ended 6/30/96
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
Security                                       Country       Amount of purchase

<S>                                           <C>                  <C>     
Kao Corp.                                       Japan              $860,833

Bank of Tokyo-- Mitsubishi Ltd.                 Japan               791,293

Hitachi, Ltd.                                   Japan               564,628

Tokyo Electric Power                            Japan               534,953

Sun Hung Kai Properties Ltd.                  Hong Kong             527,883

Hong Kong Telecommunications Ltd.             Hong Kong             495,390

Broken Hill Proprietary Co., Ltd.             Australia             473,439

Hang Seng Bank Ltd.                           Hong Kong             418,009

Sumitomo Bank                                   Japan               397,935

Cheung Kong (Holdings) Ltd.                   Hong Kong             392,658
</TABLE>



- --------------------------------------------------------------------------------
10 LARGEST SALES for the six months ended 6/30/96
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
Security                                        Country         Amount of sale

<S>                                            <C>                  <C>     
Dai-Ichi Kangyo Bank, Ltd.                       Japan              $699,083

Sun Hung Kai Properties Ltd.                   Hong Kong             326,439

Seven-Eleven of Japan Co., Ltd.                  Japan               321,916

Hong Kong Telecommunications Ltd.              Hong Kong             309,997

Tele Danmark AS Class B                         Denmark              271,465

Electrabel, SA                                  Belgium              270,491

Hang Seng Bank Ltd.                            Hong Kong             265,175

Hutchison Whampoa Ltd.                         Hong Kong             224,190

Generale de Banque, SA                          Belgium              219,074

Swire Pacific Ltd. Class A                     Hong Kong             218,442
</TABLE>



Note: This breakdown is provided for information purposes only. The Fund's
      holdings may change daily. All purchases and sales are aggregated by
      issuer. A shareholder owns shares of the Fund but does not own a direct
      interest in any of the specific securities listed above. Short-term
      securities are excluded. See "Portfolio of Investments" for specific type
      of security held.

10
<PAGE>
 
- --------------------------------------------------------------------------------
DIVERSIFICATION BY COUNTRY -- TOP 5 as of 6/30/96
- --------------------------------------------------------------------------------

[PIE CHART]
<TABLE>
<CAPTION>
                    <S>                                <C>  
                    Japan ..........................   37.9%
                    France .........................    9.3%
                    United Kingdom .................    8.3%
                    Singapore ......................    5.8%
                    Italy ..........................    5.2%
                    All Other ......................   33.5%
</TABLE>



- --------------------------------------------------------------------------------
PORTFOLIO COMPOSITION as of 6/30/96
- --------------------------------------------------------------------------------

[PIE CHART]

<TABLE>
<CAPTION>
                    <S>                                <C>  
                    Common Stocks...................   94.1%
                    Preferred Stock.................    0.1%
                    Cash & Equivalents..............    5.8%
</TABLE>


Note:  Actual percentages will vary over time.

                                                                              11
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY INTERNATIONAL EQUITY FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                      Shares          Value
                                                    ----------------------------
<S>                                                  <C>          <C>        
COMMON STOCKS (94.1%)+

AUSTRALIA (5.0%)
Amcor, Ltd. (forest products & paper) ..........      36,800      $   250,535
Boral, Ltd. (building materials &
  components) ..................................      35,600           92,463
Brambles Industries, Ltd. (business
  & public services) ...........................      10,700          148,892
Broken Hill Proprietary Co., Ltd.
  (energy sources) .............................      50,510          698,479
Coles Myer, Ltd. (merchandising) ...............      20,268           73,698
CRA, Ltd. (metals-nonferrous) ..................       9,568          147,297
CSR, Ltd. (multi-industry) .....................      46,600          164,678
Foster's Brewing Group, Ltd.
  (beverages & tobacco) ........................      74,080          127,688
Mount Isa Mines Holdings, Ltd.
  (metals-nonferrous) ..........................      52,300           67,507
National Australia Bank, Ltd. (banking) ........      38,800          358,817
News Corp., Ltd. (broadcasting &
  publishing) ..................................      44,712          253,725
Pacific Dunlop, Ltd. (multi-industry) ..........      10,200           22,960
Santos, Ltd. (energy sources) ..................      37,500          129,864
Westpac Banking Corp., Ltd. (banking) ..........      48,900          216,681
WMC, Ltd. (metals-nonferrous) ..................      40,800          292,217
                                                                  -----------
                                                                    3,045,501
                                                                  -----------
AUSTRIA (3.1%)
Austrian Airlines Oesterreichische
  Luftverkehrs AG (transportation-
  airlines)(a) .................................         450           69,270
Bank Austria AG (banking) ......................       5,450          437,532
Creditanstalt-Bankverein Stamm
  (banking) ....................................       2,600          172,081
EA-Generali AG (insurance) .....................         950          281,567
Oesterreichische Brau-Beteiligungs AG
  (beverages & tobacco) ........................       1,950          111,040
OMV AG (energy sources) ........................       2,750          278,533
Verbundgesellschaft-Oesterreichische
  Elektrizitatswirtschafts AG Class A
  (utilities-electrical & gas) .................       3,550          270,913
Wienerberger Baustoffindustrie AG
  (building materials & components) ............       1,320          266,529
                                                                  -----------
                                                                    1,887,465
                                                                  -----------
FRANCE (9.3%)
Alcatel Alsthom (electrical &
  electronics) .................................       3,461          301,858
AXA (insurance) ................................       3,588          196,263
Carrefour, SA (merchandising) ..................         825          462,172
Compagnie de Saint Gobain
  (miscellaneous-materials &
  commodities) .................................       1,773          237,292

<CAPTION>

                                                      Shares          Value
                                                    ----------------------------
<S>                                                  <C>          <C>        

Compagnie de Suez, SA (banking) ................       5,312          194,295
Compagnie Financiere de Paribas, SA
  Class A (banking) ............................       1,446           85,388
Compagnie Generale des Eaux (business
  & public services) ...........................       3,516          392,709
Elf Aquitaine, SA (energy sources) .............       5,893          433,383
Eridania Beghin-Say, SA (food &
  household products) ..........................         450           70,453
Groupe Danone (food & household
  products) ....................................       2,463          372,697
Havas, SA (business & public services) .........       1,081           88,402
Lafarge, SA (building materials &
  components) ..................................       2,194          132,754
L'Air Liquide (chemicals) ......................       3,392          598,927
L'Oreal (health & personal care) ...............       1,770          587,584
LVMH-Moet Hennessy Louis Vuitton
  (beverages & tobacco) ........................       1,660          393,711
Lyonnaise des Eaux, SA (multi-industry) ........         478           45,645
Michelin (CGDE) Class B (tire & rubber) ........         780           38,121
Pernod-Ricard (beverages & tobacco) ............         980           62,819
Pinault-Printemps-Redoute, SA (building
  materials & components) ......................         270           94,456
PSA Peugeot, SA (automobiles) ..................         520           69,595
Rhone-Poulenc Class A (chemicals) ..............       3,738           98,241
Schneider, SA (machinery & engineering) ........         940           49,300
Societe Generale (banking) .....................       2,970          326,533
Thomson CSF, SA (aerospace & military
  technology) ..................................       1,215           34,151
Total, SA Class B (energy sources) .............       3,985          295,542
                                                                  -----------
                                                                    5,662,291
                                                                  -----------
GERMANY (3.3%)
Allianz AG Holding (insurance) .................         150          259,667
BASF AG (chemicals) ............................         300           85,735
Bayer AG (chemicals) ...........................       3,000          105,936
Daimler-Benz AG (automobiles) (a) ..............         200          107,020
Daimler-Benz AG Rights (automobiles) (a) .......         200               28
Deutsche Bank AG (banking) .....................       4,950          234,144
Dresdner Bank AG (banking) .....................       2,450           61,566
Karstadt AG (merchandising) ....................          50           20,218
Linde AG (machinery & engineering) .............         300          195,120
Mannesmann AG (machinery &
  engineering) .................................         150           51,835
Muenchener Rueckversicherungs-
  Gesellschaft AG (insurance) ..................          54          111,396
Preussag AG (multi-industry) ...................          50           12,647
RWE AG (utilities-electrical & gas) ............       1,500           58,438
Siemens AG (electrical & electronics) ..........       5,350          285,752
Thyssen AG (metals-steel) ......................         150           27,406
VEBA AG (utilities-electrical & gas) ...........       4,500          239,081
Viag AG (multi-industry) .......................         300          119,634
Volkswagen AG (automobiles) ....................         100           37,152
                                                                  -----------
                                                                    2,012,775
                                                                  -----------
</TABLE>
- ----------
+  Percentages indicated are based on Fund net assets.

    The notes to the financial statements are an integral part of, and should
             be read in conjunction with, the financial statements.

12
<PAGE>
 
- --------------------------------------------------------------------------------
PORTFOLIO OF INVESTMENTS June 30, 1996 (unaudited)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                      Shares          Value
                                                    ----------------------------
<S>                                                  <C>          <C>        
COMMON STOCKS (Continued)

HONG KONG (3.9%)
Cheung Kong (Holdings) Ltd. (real
  estate) ......................................      55,000      $   396,132
China Light & Power Co. Ltd. (utilities-
  electrical & gas) ............................      44,500          201,790
Hang Seng Bank Ltd. (banking) ..................      32,800          330,522
Hong Kong Telecommunications Ltd.
  (telecommunications) .........................      200,400         359,869
Hutchison Whampoa Ltd. (multi-
  industry) ....................................      63,000          396,371
Sun Hung Kai Properties Ltd. (real
  estate) ......................................      42,000          424,586
Swire Pacific Ltd. Class A (multi-
   industry) ...................................      28,500          243,929
                                                                  -----------
                                                                    2,353,199
                                                                  -----------
ITALY (5.2%)
Assicurazioni Generali (insurance) .............      28,650          660,331
Banca Commerciale Italiana (banking) ...........      75,000          150,612
Benetton Group SPA (textiles &
  apparel) .....................................       9,500          122,641
Credito Italiano (banking) .....................      38,000           44,498
Edison SPA (energy sources) ....................      11,000           66,341
Fiat SPA (automobiles) .........................     101,000          338,150
Fiat SPA di Risp (automobiles) .................      18,000           30,748
Istituto Bancario San Paolo di Torino
  SPA (banking) ................................      22,500          145,233
Italgas SPA (utilities-electrical & gas) .......      14,000           52,258
Mediobanca SPA (financial services) ............      23,500          149,160
Montedison SPA (multi-industry) (a) ............      92,000           53,446
Olivetti Group SPA (data processing &
  reproduction) (a) ............................      70,000           37,744
Parmalat Finanziaria SPA (food &
  household products) ..........................      94,000          126,253
Pirelli SPA (industrial components) ............      68,000          113,722
Riunione Adriatica di Sicurta SPA
  (insurance) ..................................      14,325          147,991
Sirti SPA (telecommunications) .................       9,500           61,011
Telecom Italia SPA (telecommunications) ........     185,000          397,443
Telecom Italia SPA di Risp
  (telecommunications) .........................      27,000           46,562
Telecom Italia Mobile SPA
  (telecommunications) .........................     178,000          397,492
Telecom Italia Mobile SPA di Risp
  (telecommunications) .........................      20,000           27,253
                                                                  -----------
                                                                    3,168,889
                                                                  -----------
JAPAN (37.9%)
Ajinomoto Co., Inc. (food & household
  products) ....................................      10,000          119,433
Asahi Bank, Ltd. (banking) .....................      31,000          358,936

<CAPTION>

                                                      Shares          Value
                                                    ----------------------------
<S>                                                  <C>          <C>        

Asahi Chemical Industry Co., Ltd.
  (chemicals) ..................................      51,000          363,604
Asahi Glass Co., Ltd. (miscellaneous-
  materials & components) ......................      27,000          322,468
Bank of Tokyo-Mitsubishi Ltd. (banking) ........      45,800         1,061,766
Bridgestone Corp. (industrial components) ......       7,000          133,382
Canon, Inc. (recreation & other
  consumer goods) ..............................      23,000          478,095
Chiba Bank, Ltd. (banking) .....................       4,000           35,228
Dai Nippon Printing Co., Ltd.
  (business & public services) .................      14,000          270,593
Daiei, Inc. (merchandising) ....................      14,000          168,482
Daiwa House Industry Co., Ltd.
  (construction & housing) .....................      10,000          154,989
Fanuc Co., Ltd. (electronic
  components & instruments) ....................       4,000          159,000
Fuji Bank, Ltd. (banking) ......................      36,000          774,580
Fuji Photo Film Co., Ltd. (recreation
  & other consumer goods) ......................       4,000          126,179
Fujitsu, Ltd. (data processing &
  reproduction) ................................      27,000          246,159
Furukawa Electric Co., Ltd. (industrial
  components) ..................................      33,000          197,064
Hankyu Corp. (transportation-road
  & rail) ......................................      16,000           93,650
Hitachi, Ltd. (electrical & electronics) .......      83,000          771,845
Honda Motor Co., Ltd. (automobiles) ............       9,000          233,031
Industrial Bank of Japan, Ltd. (banking) .......      27,000          669,552
Ito-Yokado Co., Ltd. (merchandising) ...........       5,000          301,317
Itochu Corp. (wholesale &
  international trade) .........................      62,000          432,985
Japan Air Lines
  (transportation-airlines) (a) ................      24,000          194,083
Japan Energy Corp. (energy sources) ............      52,000          192,952
Joyo Bank (banking) ............................       8,000           60,610
Kajima Corp. (construction & housing) ..........       9,000           92,720
Kansai Electric Power Co., Inc.
  (utilities-electrical & gas) .................       7,000          160,186
Kao Corp. (food & household
  products) ....................................      77,000         1,038,973
Kawasaki Steel Corp. (metals-steel) ............       6,000           21,607
Kinki Nippon Railway Co., Ltd.
  (transportation-road & rail) .................      23,000          165,446
Kirin Brewery Co., Ltd. (beverages &
  tobacco) .....................................      30,000          366,503
Komatsu, Ltd. (machinery &
  engineering) .................................      27,000          265,852
Kubota Corp. (machinery &
  engineering) .................................       7,000           46,141
Marubeni Corp. (wholesale &
  international trade) .........................      58,000          317,272
Marui Co., Ltd. (merchandising) ................      10,000          221,543
Matsushita Electric Industrial Co., Ltd.
  (appliances & household durables) ............      16,000          297,579
Mitsubishi Chemical Corp. (chemicals) ..........      34,000          156,849
</TABLE>

    The notes to the financial statements are an integral part of, and should
             be read in conjunction with, the financial statements.

                                                                              13
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY INTERNATIONAL EQUITY FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                      Shares          Value
                                                    ----------------------------
<S>                                                  <C>             <C>        
COMMON STOCKS (Continued)

JAPAN (Continued)
Mitsubishi Corp. (multi-industry) ..............      24,000         $315,084
Mitsubishi Electric Corp. (electrical &
  electronics) .................................      56,000          390,062
Mitsubishi Estate Co., Ltd.
  (construction & housing) .....................       9,000          123,900
Mitsubishi Heavy Industries, Ltd.
  (machinery & engineering) ....................      49,000          425,737
Mitsubishi Trust & Banking
  (financial services) .........................      19,000          320,463
Mitsui Engineering & Shipbuilding
  Co., Ltd. (machinery &
  engineering) (a) .............................      44,000          133,983
Mitsui Fudosan Co., Ltd. 
  (construction & housing) .....................      17,000          229,384
Mitsui Marine & Fire Insurance Co.,
  Ltd. (insurance) .............................      11,000           87,350
Mitsui Trust & Banking Co., Ltd.
  (financial services) .........................       7,000           81,688
Mitsukoshi, Ltd. (merchandising) ...............       4,000           42,668
NEC Corp. (electrical & electronics) ...........      23,000          249,532
New Oji Paper Co., Ltd. (forest
  products & paper) ............................      11,000           94,872
Nippon Express Co., Ltd.
  (transportation-road & rail) .................       9,000           87,797
Nippon Paper Industries Co. (forest
  products & paper) ............................      13,000           81,187
Nippon Steel Corp. (metals-steel) ..............      48,000          164,544
Nippon Yusen Kabushiki Kaish
  (transportation-shipping) ....................       5,000           28,901
Nippondenso Co., Ltd. (industrial
  components) ..................................       3,000           65,095
Nissan Motor Co., Ltd. (automobiles) ...........      22,000          195,159
NKK Corp. (metals-steel) (a) ...................      11,000           33,295
Nomura Securities Co., Ltd. (financial
  services) ....................................      19,000          370,697
Obayashi Corp. (construction
  & housing) ...................................      16,000          144,559
Osaka Gas Co., Ltd. (utilities-electrical
  & gas) .......................................       6,000           21,935
Sakura Bank, Ltd. (banking) ....................      41,000          456,032
Sankyo Co., Ltd. (health & personal
  care) ........................................       4,000          103,569
Sanyo Electric Co., Ltd. (appliances &
  household durables) ..........................      19,000          115,886
Sekisui Chemical Co. (building
  materials & components) ......................       2,000           24,434
Sekisui House, Ltd. (construction &
  housing) .....................................       2,000           22,793
Sharp Corp. (appliances & household
  durables) ....................................      14,000          245,065
Shimizu Corp. (construction &
  housing) .....................................       9,000           99,284

<CAPTION>

                                                      Shares          Value
                                                    ----------------------------
<S>                                                  <C>             <C>        

Shiseido Co., Ltd. (health & personal
  care) ........................................       2,000           25,528
Shizuoka Bank, Ltd. (banking) ..................       1,000           12,855
Sony Corp. (appliances & household
  durables) ....................................       4,000          262,934
Sumitomo Bank (banking) ........................      41,000          792,450
Sumitomo Chemical Co., Ltd.
  (chemicals) ..................................       6,000           28,609
Sumitomo Corp. (wholesale &
  international trade) .........................      10,000           88,800
Sumitomo Electric Industries (industrial
  components) ..................................      17,000          243,333
Sumitomo Marine & Fire (insurance) .............      19,000          165,428
Sumitomo Metal Industries, Ltd.
  (metals-steel) ...............................      29,000           88,836
Sumitomo Metal Mining Co., Ltd.
  (metals-nonferrous) ..........................      14,000          121,128
Taisei Corp. (construction & housing) ..........      47,000          333,372
Taisho Pharmaceutical Co., Ltd. (health
  & personal care) .............................       1,000           21,607
Takeda Chemical Industries
  (health & personal care) .....................      19,000          336,053
Teijin, Ltd. (chemicals) .......................      98,000          531,612
Tobu Railway Co., Ltd. (transportation-
  road & rail) .................................      44,000          288,425
Tohoku Electric Power Co., Inc.
  (utilities-electrical & gas) .................       2,000           44,673
Tokai Bank (banking) ...........................      24,000          310,707
Tokio Marine & Fire Insurance Co.
  (insurance) ..................................      23,000          306,149
Tokyo Dome Corp. (leisure & tourism) ...........       7,000          141,040
Tokyo Electric Power
  (utilities-electrical & gas) .................      28,000          709,667
Tokyo Gas Co., Ltd. (utilities-electrical
  & gas) .......................................      37,000          134,932
Tokyu Corp. (transportation-road
  & rail) ......................................      10,000           76,127
Toppan Printing Co., Ltd. (business
  & public services) ...........................      39,000          568,901
Tostem Corp. (building materials &
  components) ..................................       3,000           88,344
Toto, Ltd. (building materials &
  components) ..................................       1,000           15,043
Toyoda Automatic Loom Works
  (machinery & engineering) ....................       1,000           19,966
Toyota Motor Corp. (automobiles) ...............      31,000          774,398
Yamaichi Securities (financial services) .......      36,000          246,815
Yamanouchi Pharmaceutical (health &
  personal care) ...............................       5,000          108,492
Yamazaki Baking Co., Ltd. (food &
  household products) ..........................       1,000           18,508
Yasuda Trust & Banking (financial
  services) ....................................      42,000          265,359
                                                                  -----------
                                                                   22,995,700
                                                                  -----------
</TABLE>

    The notes to the financial statements are an integral part of, and should
             be read in conjunction with, the financial statements.

14
<PAGE>
 
- --------------------------------------------------------------------------------
PORTFOLIO OF INVESTMENTS June 30, 1996 (unaudited)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                      Shares          Value
                                                    ----------------------------
<S>                                                  <C>          <C>        

COMMON STOCKS (Continued)

MALAYSIA (3.2%)
AMMB Holdings Berhad (financial
  services) ....................................       5,000      $    70,134
DCB Holdings Berhad (financial
  services) ....................................      14,000           47,971
Edaran Otomobil Nasional Berhad
  (automobiles) ................................       4,000           38,313
Golden Hope Plantations Berhad
  (miscellaneous-materials &
  commodities) .................................      74,000          115,067
Hume Industries Berhad (building
  materials & components) ......................      12,000           58,672
Malayan Banking Berhad (banking) ...............      23,000          221,222
Malaysia International Shipping Berhad
  (transportation-shipping) ....................      24,000           74,542
Malaysian Resources Corp. Berhad
  (real estate) ................................      19,000           46,449
Resorts World Berhad (leisure &
  tourism) .....................................      41,000          234,968
Rothmans of Pall Mall Berhad
  (beverages & tobacco) ........................      10,000          105,201
Sime Darby Berhad (multi-industry) .............      69,000          190,804
Technology Resources Industries Berhad
  (multi-industry) (a) .........................      19,000           66,246
Telekom Malaysia Berhad
  (telecommunications) .........................      28,000          249,115
Tenaga Nasional Berhad (utilities-
  electrical & gas) ............................      43,000          180,945
United Engineers Ltd. (machinery &
  engineering) .................................      25,000          173,330
YTL Corp. Berhad (multi-industry) ..............       7,000           36,469
                                                                  -----------
                                                                    1,909,448
                                                                  -----------
NETHERLANDS (1.3%)
Elsevier NV (broadcasting & publishing) ........       3,900           59,175
ING Groep NV (insurance) .......................       3,307           98,611
Koninklijke PTT Nederland NV (forest
  products & paper) ............................       2,500           94,612
Philips Electronics NV (appliances &
  household durables) ..........................       1,600           52,022
Royal Dutch Petroleum Co. (energy
  sources) .....................................       2,300          355,177
Unilever NV (food & household products) ........         700          101,290
Wolters Kluwer CVA NV (broadcasting &
  publishing) ..................................         300           34,078
                                                                  -----------
                                                                      794,965
                                                                  -----------
NEW ZEALAND (1.1%)
Brierley Investments Ltd. (multi-industry) .....      94,000           88,867
Carter Holt Harvey Ltd. (forest products
  & paper) .....................................      69,200          157,864

<CAPTION>

                                                      Shares          Value
                                                    ----------------------------
<S>                                                  <C>          <C>        

Fletcher Challenge Building (building
  materials & components) ......................      13,025           25,430
Fletcher Challenge Energy (energy
  sources) .....................................      13,025           28,732
Fletcher Challenge Paper (forest
  products & paper) ............................      26,050           50,326
Lion Nathan Ltd. (beverages & tobacco) .........      24,300           63,426
Telecom Corp. of New Zealand Ltd.
  (telecommunications) .........................      65,700          275,454
                                                                  -----------
                                                                      690,099
                                                                  -----------
NORWAY (1.8%)
Bergesen d.y. ASA Class A
  (transportation-shipping) ....................       2,400           49,874
Bergesen d.y. ASA Class B
  (transportation-shipping) ....................       1,400           28,231
Dyno Industrier ASA (chemicals) ................       1,200           26,600
Hafslund ASA Class A (energy sources) ..........       2,700           19,534
Hafslund ASA Class B (energy sources) ..........       1,700           10,729
Kvaerner ASA Class B (machinery &
  engineering) .................................       1,100           42,501
Norsk Hydro ASA (energy sources) ...............      12,400          606,989
Norske Skogindustrier ASA Class A
  (forest products & paper) ....................       3,400          102,581
Nycomed ASA Class A (health &
  personal care) (a) ...........................       2,700           38,860
Nycomed ASA Class B (health &
  personal care) (a) ...........................       1,700           23,552
Orkla ASA Class A (multi-industry) .............       2,300          121,084
                                                                  -----------
                                                                    1,070,535
                                                                  -----------
SINGAPORE (5.8%)
City Developments, Ltd. (real estate) ..........      43,000          335,118
DBS Land, Ltd. (real estate) ...................      63,000          216,034
Development Bank of Singapore, Ltd.
  Foreign Registered (banking) .................      32,000          399,024
Fraser & Neave, Ltd. (beverages &
  tobacco) .....................................      31,200          322,734
Keppel Corp., Ltd. (machinery &
  engineering) .................................      33,000          275,888
Oversea-Chinese Banking Corp., Ltd.
  Foreign Registered (banking) .................      43,000          502,677
Oversea-Chinese Banking Corp., Ltd.
  Foreign Registered Rights (banking) (a) ......       4,300           34,424
Singapore Airlines, Ltd. Foreign
  Registered (transportation-airlines) .........      58,000          612,282
Singapore Press Holdings, Ltd. Foreign
  Registered (broadcasting & publishing) .......      16,000          314,005
Straits Steamship Land, Ltd. (multi-
  industry) ....................................      26,000           86,947
United Overseas Bank, Ltd. Foreign
  Registered (banking) .........................      43,000          411,281
                                                                  -----------
                                                                    3,510,414
                                                                  -----------
</TABLE>

    The notes to the financial statements are an integral part of, and should
             be read in conjunction with, the financial statements.

                                                                              15
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY INTERNATIONAL EQUITY FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                      Shares          Value
                                                    ----------------------------
<S>                                                  <C>          <C>        
COMMON STOCKS (Continued)

SPAIN (4.9%)
Acerinox, SA (metals-steel) ....................         286      $    29,781
Autopistas Concesionaria Espanola, SA
  (business & public services) .................       3,690           42,885
Banco Bilbao Vizcaya, SA (banking) .............       6,430          260,299
Banco Central Hispanoamericano, SA
  (banking) ....................................       1,810           36,848
Banco Santander, SA (banking) ..................       4,080          190,308
Corporacion Bancaria de Espana, SA
  (banking) ....................................       3,870          168,740
Corporacion Mapfre, SA (insurance) .............         590           30,097
Empresa Nacional de Electricidad, SA
  (utilities-electrical & gas) .................       8,750          545,317
Fomento de Construcciones y Contratas,
  SA (construction & housing) ..................       1,140           94,255
Gas Natural SDG (utilities-
  electrical & gas) ............................         890          186,740
Iberdrola, SA (utilities-electrical
  & gas) .......................................      36,930          378,791
Repsol, SA (energy sources) ....................      13,060          453,822
Telefonica de Espana
  (telecommunications) .........................      31,250          575,250
                                                                  -----------
                                                                    2,993,133
                                                                  -----------
UNITED KINGDOM (8.3%)
Abbey National Plc (banking) ...................      12,970          109,027
Barclays Plc (banking) .........................      21,897          263,002
Bass Plc (beverages & tobacco) .................       2,350           29,540
B.A.T Industries Plc (beverages &
  tobacco) .....................................      20,823          162,098
BOC Group Plc (chemicals) ......................       1,824           26,187
Boots Co. Plc (merchandising) ..................       2,549           22,932
British Airways Plc (transportation-
  airlines) ....................................       1,996           17,182
British Gas Plc (energy sources) ...............      35,310           98,757
British Petroleum Co. Plc (energy sources) .....      46,704          409,650
British Telecommunications Plc
  (telecommunications) .........................      37,780          203,111
BTR Plc (multi-industry) .......................      44,550          175,477
Cable & Wireless Plc
  (telecommunications) .........................      14,220           94,125
Commercial Union Plc (insurance) ...............       2,046           18,439
General Electric Co. Plc (electrical &
  electronics) .................................      27,656          149,113
GKN Plc (machinery & engineering) ..............       1,109           17,025
Glaxo Wellcome Plc (health &
  personal care) ...............................      25,948          349,356
Granada Group Plc (leisure & tourism) ..........       6,370           85,318
Grand Metropolitan Plc (multi-
  industry) ....................................      22,212          147,371
Great Universal Stores Plc
  (merchandising) ..............................      12,940          131,494

<CAPTION>

                                                      Shares          Value
                                                    ----------------------------
<S>                                                  <C>          <C>        

Guinness Plc (beverages & tobacco) .............      20,050          145,799
Hanson Plc (multi-industry) ....................      61,824          173,392
HSBC Holdings Plc (GBP par) (financial
  services) ....................................       4,993           78,202
Imperial Chemical Industries Plc
  (chemicals) ..................................       1,150           14,081
Kingfisher Plc (merchandising) .................       1,566           15,743
Lloyds TSB Group Plc (banking) .................      41,236          201,828
Marks & Spencer Plc (merchandising) ............      38,326          280,187
MEPC Plc (real estate) .........................         980            6,182
National Power Plc (utilities-
  electrical & gas) ............................      11,860           95,826
Peninsular & Oriental Steam
  Navigation Co. Deferred Stock
  (transportation-shipping) ....................       8,611           65,026
Prudential Corp. Plc (insurance) ...............      18,880          119,103
Rank Organisation Plc (leisure &
  tourism) .....................................       9,710           75,135
Redland Plc (building materials &
  components) ..................................       1,864           11,614
Reed International Plc (broadcasting
  & publishing) ................................      30,970          518,266
Reuters Holdings Plc (broadcasting &
  publishing) ..................................      10,840          131,209
RMC Group Plc (building materials &
  components) ..................................         990           15,583
RTZ Corp. Plc (metals-nonferrous) ..............       9,140          135,343
Sainsbury Plc (merchandising) ..................      12,040           70,902
Scottish Power Plc (utilities-electrical
  & gas) .......................................      23,010          108,689
Thorn Emi Plc (appliances & household
  durables) ....................................       1,640           45,715
Unilever Plc (food & household
  products) ....................................       8,730          173,628
Vodafone Group Plc (multi-industry) ............       5,243           19,511
                                                                  -----------
                                                                    5,010,168
                                                                  -----------
Total Common Stocks
  (Cost $55,453,870) ...........................                   57,104,582
                                                                  -----------


PREFERRED STOCK (0.1%)

AUSTRIA (0.1%)
Creditanstalt-Bankverein Vorzug (banking) ......       1,550           78,496
                                                                  -----------
Total Preferred Stock
  (Cost $90,929) ...............................                       78,496
                                                                  -----------
</TABLE>

    The notes to the financial statements are an integral part of, and should
             be read in conjunction with, the financial statements.

16
<PAGE>
 
- --------------------------------------------------------------------------------
PORTFOLIO OF INVESTMENTS June 30, 1996 (unaudited)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                    Principal
                                                      Amount          Value
                                                    ----------------------------
<S>                                                  <C>          <C>        
SHORT-TERM INVESTMENT (3.5%)
COMMERCIAL PAPER (3.5%)

UNITED STATES (3.5%)
A.I. Credit Corp.
  5.47%, due 7/1/96 ............................   $2,125,000      $2,125,000
                                                                  -----------
Total Short-Term Investment
  (Cost $2,125,000) ............................                    2,125,000
                                                                  -----------
Total Investments
  (Cost $57,669,799)(b) ........................         97.7%     59,308,078(c)
Cash and Other Assets,
  Less Liabilities .............................          2.3       1,414,193
                                                        -----     -----------
Net Assets .....................................        100.0%    $60,722,271
                                                        =====     ===========
</TABLE>
- ----------

(a)  Non-income producing securities.

(b)  The cost for Federal income tax purposes is $57,724,034.

(c)  At June 30, 1996 net unrealized appreciation for securities was $1,584,044,
     based on cost for Federal income tax purposes. This consisted of aggregate
     gross unrealized appreciation for all investments on which there was an
     excess of market value over cost of $3,426,495 and aggregate gross
     unrealized depreciation for all investments on which there was an excess of
     cost over market value of $1,842,451.

(d)  Forward Foreign Currency Contracts Open at June 30, 1996:

<TABLE>
<CAPTION>
                                                                       Gross
      Contract                     In               Delivery         Unrealized
     To Deliver               Exchange For            Date          Appreciation
- --------------------         --------------         --------          --------
<S>                          <C>                    <C>              <C>     
A$           655,000         $      516,009          8/28/96         $   2,304
AS        20,060,300         (Pd) 1,235,000          7/12/96            44,661
DK         2,656,500         $      459,602          7/30/96             6,069
DM         3,331,804         (Pd) 1,450,000           7/2/96            63,627
DM         6,925,000         $    4,859,649           7/5/96           308,428
DM           342,102         SP  29,000,000          7/22/96               820
DM           610,000         $      413,756           8/5/96            12,102
DM           436,557         DK   1,685,000           8/9/96               279
DM         3,075,000         $    2,125,086          8/20/96            98,406
DM         1,515,000         $    1,037,920          9/23/96            37,366
DM         3,403,150         (Pd) 1,450,000          10/2/96             3,129
DM         7,050,000         $    4,722,916         10/18/96            59,292
DM           965,000         $      645,053         12/20/96             4,049
FF         3,350,000         DM     990,860           8/2/96               571
FF         1,460,000         DM     431,557         10/30/96               452
(Y)      314,848,800         $    3,072,742           7/2/96           200,692
(Y)    1,137,956,025         $   10,846,182           8/5/96           414,539
(Y)      346,100,000         $    3,308,163           8/5/96           135,464
(Y)      495,625,000         $    4,748,448         10/28/96           150,040
N$         1,050,000         $      715,995           8/7/96               317
$            777,600         A$   1,000,000           7/2/96             9,318
                                                                    ----------
                                                                     1,551,925
                                                                    ----------
</TABLE>

<TABLE>
<CAPTION>
                                                                       Gross
      Contract                     In               Delivery         Unrealized
     To Deliver               Exchange For            Date          Appreciation
- --------------------         --------------         --------          --------
<S>                          <C>                    <C>             <C>     
A$           480,000         $      376,800           7/2/96               921
DK         1,685,000         DM     436,054           8/9/96               610
DM         1,800,000         $    1,186,552         10/18/96             4,160
DM         3,510,000         $    2,318,095          11/4/96             6,378
IL     2,464,000,000         DM   2,361,065          7/23/96            50,682
(Pd)       1,450,000         DM   3,423,450           7/2/96             3,406
SP       188,500,000         DM   2,221,286          7/22/96             6,893
$          3,060,000         DM   4,478,157           7/5/96           116,884
$            454,958         DK   2,656,500          7/30/96             1,424
$          3,195,000         DM   4,677,480           8/5/96           115,118
$          1,056,075         (Y)113,000,000           8/5/96            20,204
$          1,500,000         DM   2,262,750         10/18/96             3,175
                                                                    ----------
                                                                       329,855
                                                                    ----------
Net Appreciation ................................................   $1,222,070
                                                                    ==========
</TABLE>

    The notes to the financial statements are an integral part of, and should
             be read in conjunction with, the financial statements.

                                                                              17
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY INTERNATIONAL EQUITY FUND
- --------------------------------------------------------------------------------


(e)  Foreign cash held at June 30, 1996:

<TABLE>
<CAPTION>
   Currency               Cost                Value
- ---------------        ----------          ----------
<S>                    <C>                 <C>       
A$       13,133        $   10,423          $   10,337
AS      243,781            22,687              22,756
BF        9,516               303                 304
DK        2,488               422                 424
DM       13,988             9,164               9,189
FF      111,094            21,572              21,579
HK      117,290            15,160              15,152
IL   50,508,115            32,586              32,931
(Y)     626,297             5,765               5,710
MK        9,957             3,986               3,990
MP            3                 1                   1
NG       15,124             8,742               8,860
N$        8,098             5,456               5,548
NK      124,398            18,894              19,148
(Pd)    635,090           961,327             986,808
S$        9,990             7,093               7,078
SP    1,337,119            10,372              10,428
                       ----------          ----------
                       $1,133,953          $1,160,243
                       ==========          ==========
</TABLE>

(f)  The following abbreviations are used in footnotes (d) & (e):

     A$   --Australian Dollar
     AS   --Austrian Schilling
     BF   --Belgian Franc
     DK   --Danish Krone
     DM   --Deutsche Mark
     FF   --French Franc
     HK   --Hong Kong Dollar
     IL   --Italian Lira
     (Y)  --Japanese Yen
     MK   --Malaysian Ringgit
     MP   --Mexican Peso
     NG   --Netherland Guilder
     N$   --New Zealand Dollar
     NK   --Norwegian Krone
     (Pd) --Pound Sterling
     S$   --Singapore Dollar
     SP   --Spanish Peseta
     $    --U.S. Dollar


The table below sets forth the diversification of International Equity Fund
investments by industry.


<TABLE>
<CAPTION>
                                                         Value          Percent+
                                                      -----------       -------- 
COMMON STOCKS, PREFERRED STOCK
& SHORT-TERM INVESTMENT
<S>                                                   <C>               <C> 
Aerospace & Military Technology .............         $    34,151         0.1%
Appliances & Household Durables .............           1,019,201         1.7
Automobiles .................................           1,823,593         3.0
Banking .....................................          10,167,797        16.7
Beverages & Tobacco .........................           1,890,559         3.1
Broadcasting & Publishing ...................           1,310,457         2.1
Building Materials & Components .............             825,323         1.4
Business & Public Services ..................           1,512,381         2.5
Chemicals ...................................           2,036,381         3.3
Construction & Housing ......................           1,295,256         2.1
Data Processing & Reproduction ..............             283,903         0.5
Electrical & Electronics ....................           2,148,162         3.5
Electronic Components &
   Instruments ..............................             159,000         0.3
Energy Sources ..............................           4,078,483         6.7
Financial Services ..........................           1,630,490         2.7
Food & Household Products ...................           2,021,236         3.3
Forest Products & Paper .....................             831,976         1.4
Health & Personal Care ......................           1,594,600         2.6
Industrial Components .......................             752,596         1.2
Insurance ...................................           4,607,392         7.6
Leisure & Tourism ...........................             536,461         0.9
Machinery & Engineering .....................           1,696,678         2.8
Merchandising ...............................           1,811,357         3.0
Metals-Nonferrous ...........................             763,492         1.3
Metals-Steel ................................             365,469         0.6
Miscellaneous-Materials &
   Commodities ..............................             352,359         0.6
Miscellaneous-Materials &
   Components ...............................             322,468         0.5
Multi-Industry ..............................           2,480,561         4.1
Real Estate .................................           1,424,501         2.3
Recreation & Other Consumer Goods ...........             604,275         1.0
Telecommunications ..........................           2,686,686         4.4
Textiles & Apparel ..........................             122,641         0.2
Tire & Rubber ...............................              38,121         0.1
Transportation-Airlines .....................             892,816         1.5
Transportation-Road & Rail ..................             711,445         1.2
Transportation-Shipping .....................             246,574         0.4
Utilities-Electrical & Gas ..................           3,390,181         5.6
Wholesale & International Trade .............             839,056         1.4
                                                      -----------       ----- 
                                                       59,308,078        97.7
Cash and Other Assets,
   Less Liabilities .........................           1,414,193         2.3
                                                      -----------       ----- 
Net Assets ..................................         $60,722,271       100.0%
                                                      ===========       ===== 
</TABLE>

- ----------

+    Percentages indicated are based on Fund net assets.

    The notes to the financial statements are an integral part of, and should
             be read in conjunction with, the financial statements.

18
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF ASSETS AND LIABILITIES
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
AS OF JUNE 30, 1996 (Unaudited)
<S>                                                                                                                      <C>        

ASSETS:
Investment in securities, at value (Note 2) (identified cost $57,669,799) ..........................................     $59,308,078

Cash denominated in foreign currencies (identified cost $1,133,953) ................................................       1,160,243

Cash ...............................................................................................................           3,723

Receivables:
  Investment securities sold .......................................................................................       1,710,000

  Fund shares sold .................................................................................................         469,380

  Dividends and interest ...........................................................................................         238,099

Unrealized appreciation on foreign currency contracts ..............................................................       1,551,925

Unamortized organization expense (Note 1) ..........................................................................          39,043

Other assets .......................................................................................................              81

                                                                                                                         -----------

   Total assets ....................................................................................................      64,480,572

                                                                                                                         -----------

LIABILITIES:
Payables:
  Investment securities purchased ..................................................................................       3,223,533

  NYLIFE Distributors ..............................................................................................          57,909

  Adviser ..........................................................................................................          28,866

  Transfer agent ...................................................................................................          20,913

  Fund shares redeemed .............................................................................................          20,412

  Organization .....................................................................................................          12,299

  Custodian ........................................................................................................          12,088

  Trustees .........................................................................................................             537

Accrued expenses ...................................................................................................          51,889

Unrealized depreciation on foreign currency contracts ..............................................................         329,855

                                                                                                                         -----------

   Total liabilities ...............................................................................................       3,758,301

                                                                                                                         -----------

Net assets .........................................................................................................     $60,722,271

                                                                                                                         ===========

COMPOSITION OF NET ASSETS:
Shares of beneficial interest outstanding (par value of $.01 per share) unlimited number of shares authorized:
  Class A ..........................................................................................................     $    15,059

  Class B ..........................................................................................................          41,995

Additional paid-in capital .........................................................................................      56,866,418

Accumulated undistributed net investment income ....................................................................         138,018

Accumulated undistributed net realized gain on investments .........................................................          64,382

Accumulated undistributed net realized gain on foreign currency transactions .......................................         715,065

Net unrealized appreciation on investments .........................................................................       1,638,279

Net unrealized appreciation on translation of assets and liabilities in foreign currencies .........................       1,243,055

                                                                                                                         -----------

Net assets .........................................................................................................     $60,722,271

                                                                                                                         ===========

CLASS A
Net assets applicable to outstanding shares ........................................................................     $16,150,710

                                                                                                                         ===========

Shares of beneficial interest outstanding ..........................................................................       1,505,914

                                                                                                                         ===========

Net asset value per share outstanding ..............................................................................     $     10.72

Maximum sales charge (5.50% of offering price) .....................................................................            0.62

                                                                                                                         -----------

Maximum offering price per share outstanding .......................................................................     $     11.34

                                                                                                                         ===========

CLASS B
Net assets applicable to outstanding shares ........................................................................     $44,571,561

                                                                                                                         ===========

Shares of beneficial interest outstanding ..........................................................................       4,199,536

                                                                                                                         ===========

Net asset value per share outstanding ..............................................................................     $     10.61

                                                                                                                         ===========

</TABLE>

    The notes to the financial statements are an integral part of, and should
             be read in conjunction with, the financial statements.

                                                                              19
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF OPERATIONS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
FOR THE SIX MONTHS ENDED JUNE 30, 1996 (Unaudited)
<S>                                                                                                                     <C>        
INVESTMENT INCOME:
Income:
  Dividends (a) ....................................................................................................    $   510,942
  Interest .........................................................................................................         96,112
                                                                                                                        -----------
   Total income ....................................................................................................        607,054
                                                                                                                        -----------
Expenses: (Note 2)
  Advisory (Note 3) ................................................................................................        147,621
  Distribution--Class B (Note 3) ...................................................................................        122,952
  Administration (Note 3) ..........................................................................................         98,414
  Transfer agent ...................................................................................................         71,814
  Service (Note 3) .................................................................................................         61,509
  Custodian ........................................................................................................         31,822
  Shareholder communication ........................................................................................         16,862
  Registration .....................................................................................................         16,837
  Auditing .........................................................................................................         10,705
  Recordkeeping (Note 3) ...........................................................................................         10,089
  Amortization of organization expense .............................................................................          6,083
  Legal ............................................................................................................          2,249
  Trustees .........................................................................................................            920
  Miscellaneous ....................................................................................................         10,923
                                                                                                                        -----------
   Total expenses ..................................................................................................        608,800
                                                                                                                        -----------
Net investment loss ................................................................................................         (1,746)

                                                                                                                        -----------
REALIZED AND UNREALIZED GAIN ON INVESTMENTS AND FOREIGN CURRENCY TRANSACTIONS:
Net realized gain from:
  Security transactions ............................................................................................        201,377
  Foreign currency transactions ....................................................................................        859,798
                                                                                                                        -----------
Net realized gain on investments and foreign currency transactions .................................................      1,061,175
                                                                                                                        -----------
Net change in unrealized appreciation on investments:
  Security transactions ............................................................................................        780,097
  Translation of assets and liabilities in foreign currencies ......................................................      1,102,303
                                                                                                                        -----------
Net unrealized gain on investments and foreign currencies ..........................................................      1,882,400
                                                                                                                        -----------
Net realized and unrealized gain on investments and foreign currency transactions ..................................      2,943,575
                                                                                                                        -----------
Net increase in net assets resulting from operations ...............................................................    $ 2,941,829
                                                                                                                        ===========
</TABLE>
- ----------
(a)  Dividends recorded net of foreign withholding taxes of $74,802.

    The notes to the financial statements are an integral part of, and should
             be read in conjunction with, the financial statements.

20
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                                                                        Six months
                                                                                                           ended       Year ended
                                                                                                          June 30,     December 31,
                                                                                                           1996*           1995
                                                                                                        -----------    ------------
<S>                                                                                                     <C>            <C>          

INCREASE IN NET ASSETS:
Operations:
  Net investment loss ................................................................................  $    (1,746)   $   (187,373)

  Net realized gain (loss) on investments ............................................................      201,377        (115,889)

  Net realized gain on foreign currency transactions .................................................      859,798       1,119,827
  Net change in unrealized appreciation on investments ...............................................      780,097       1,026,063
  Net change in unrealized appreciation on translation of assets and liabilities in foreign currencies    1,102,303          89,231
                                                                                                        -----------    ------------
  Net increase in net assets resulting from operations ...............................................    2,941,829       1,931,859
                                                                                                        -----------    ------------
Dividends and distributions to shareholders:
  From net investment income:
   Class A ...........................................................................................         --          (197,012)

   Class B ...........................................................................................         --          (357,222)

  In excess of net realized gain on investments and foreign currency
transactions:
   Class A ...........................................................................................         --          (100,145)

   Class B ...........................................................................................         --          (181,583)

                                                                                                        -----------    ------------
     Total dividends and distributions to shareholders ...............................................         --          (835,962)

                                                                                                        -----------    ------------
Capital share transactions: 
  Net proceeds from sale of shares:
   Class A ...........................................................................................    2,861,136      12,687,452
   Class B ...........................................................................................   21,025,020      16,939,110
  Net asset value of shares issued to shareholders in reinvestment of dividends and distributions:
   Class A ...........................................................................................         --            63,636
   Class B ...........................................................................................         --           519,055
                                                                                                        -----------    ------------
                                                                                                         23,886,156      30,209,253
  Cost of shares redeemed:
   Class A ...........................................................................................     (499,972)       (284,551)

   Class B ...........................................................................................   (3,801,945)    (13,373,866)

                                                                                                        -----------    ------------
     Increase in net assets derived from capital share transactions ..................................   19,584,239      16,550,836
                                                                                                        -----------    ------------
     Net increase in net assets ......................................................................   22,526,068      17,646,733

NET ASSETS:
Beginning of period ..................................................................................   38,196,203      20,549,470
                                                                                                        -----------    ------------
End of period ........................................................................................  $60,722,271    $ 38,196,203
                                                                                                        ===========    ============
Accumulated undistributed net investment income ......................................................  $   138,018    $    139,764
                                                                                                        ===========    ============
</TABLE>
- ----------
*    Unaudited.

    The notes to the financial statements are an integral part of, and should
             be read in conjunction with, the financial statements.

                                                                              21
<PAGE>
 
- --------------------------------------------------------------------------------
FINANCIAL HIGHLIGHTS (selected per share data and ratios)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                                                                                    Class B
                                                                                                                ---------------
                                                            Class A      Class B       Class A       Class B    September 13**
                                                            -------      -------       -------       -------        through
                                                              Six months ended               Year ended           December 31
                                                               June 30, 1996*            December 31, 1995            1994
                                                            --------------------       ---------------------    ---------------
<S>                                                         <C>          <C>           <C>           <C>            <C>    
Net asset value at beginning of period ..................   $ 10.05      $  9.97       $  9.77       $  9.77        $ 10.00
                                                            -------      -------       -------       -------        -------
Net investment income (loss) ............................      0.00(c)      0.00(c)       0.27          0.26          (0.04)
Net realized and unrealized gain (loss) on investments ..      0.22         0.21          0.10          0.07          (0.16)
Net realized and unrealized gain (loss) on foreign                                                  
  currency transactions .................................      0.45         0.43          0.14          0.09          (0.03)
                                                            -------      -------       -------       -------        -------
Total from investment operations ........................      0.67         0.64          0.51          0.42          (0.23)
                                                            -------      -------       -------       -------        -------
Less dividends and distributions:                                                                   
From net investment income ..............................        --           --         (0.15)        (0.15)            --
In excess of net realized gain on investments and foreign                                           
  currency transactions .................................        --           --         (0.08)        (0.07)            --
                                                            -------      -------       -------       -------        -------
Total dividends and distributions to shareholders .......        --           --         (0.23)        (0.22)            --
                                                            -------      -------       -------       -------        -------
Net asset value at end of period ........................   $ 10.72      $ 10.61       $ 10.05       $  9.97        $  9.77
                                                            =======      =======       =======       =======        =======
Total investment return (a) .............................      6.67%        6.42%         5.25%         4.27%         (2.30%)
Ratios (to average net assets)/Supplemental Data:                                                   
  Net investment income (loss) ..........................       0.5%+       (0.2%)+       (0.2%)        (1.0%)         (1.6%)+
  Expenses ..............................................       2.0%+        2.7%+         2.2%          3.0%           3.9%+
Portfolio turnover rate .................................        12%          12%           25%           25%             9%
Average commission rate paid ............................   $0.0420      $0.0420            (b)           (b)            (b)
Net assets at end of period (in 000's) ..................   $16,151      $44,572       $12,856       $25,341        $20,549
</TABLE>

- ----------
*    Unaudited.
**   Commencement of Operations.
+    Annualized.
(a)  Total return is calculated exclusive of sales charges and is not
     annualized.
(b)  Disclosure of amount required for fiscal years beginning on or after
     September 1, 1995.
(c)  Less than one cent per share.

    The notes to the financial statements are an integral part of, and should
             be read in conjunction with, the financial statements.

22
<PAGE>
 
- --------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS (unaudited)
- --------------------------------------------------------------------------------


Note 1 -- Organization and Business:

The MainStay Funds were organized on January 9, 1986 as a Massachusetts Business
Trust. The Trust is registered under the Investment Company Act of 1940, as
amended, (the "Act") as an open-end management investment company and comprises
thirteen portfolios. These financial statements and notes relate only to the
International Equity Fund (the "Fund").

The Fund currently offers two classes of shares. Class A shares, whose
distribution commenced on January 3, 1995, 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 deferred sales charge may
be imposed on redemptions made within six years of purchase. Any purchase of
Class A shares of $1,000,000 or more on which the initial sales charge was
waived will be subject to a contingent deferred sales charge on redemptions made
within one year of purchase. Class A shares and Class B shares bear the same
voting (except for issues that relate solely to one class), dividend,
liquidation and other rights and conditions except that the Class B shares are
subject to higher distribution fee rates. Each class of shares bears
distribution and/or service fee payments under a distribution plan pursuant to
Rule 12b-1 under the Investment Company Act of 1940.

The Fund's investment objective is to seek long-term growth of capital
commensurate with an acceptable level of risk by investing in a portfolio
consisting primarily of non-U.S. equity securities.


Note 2 -- Significant Accounting Policies:

The following is a summary of significant accounting policies followed by the
Fund:

Valuation of Fund Shares. The net asset value per share of each class of shares
is calculated on each day the New York Stock Exchange (the "Exchange") is open
for trading as of the close of regular trading on the Exchange. The net asset
value per share of each class of shares is determined by taking the assets
attributable to a class of shares, subtracting the liabilities attributable to
that class, and dividing the result by the shares of that class that are
outstanding.

Securities Valuation. Portfolio securities of the International Equity Fund are
stated at value determined (a) by appraising common and preferred stocks which
are traded on the New York Stock Exchange at the last sale price on that day or,
if no sale occurs, at the mean between the closing bid and asked prices, (b) by
appraising common and preferred stocks traded on other United States national
securities exchanges or foreign securities exchanges as nearly as possible in
the manner described in (a) by reference to their principal exchange, including
the National Association of Securities Dealers National Market System, (c) by
appraising over-the-counter securities quoted on the National Association of
Securities Dealers NASDAQ system (but not listed on the National Market System)
at the bid price supplied through such system, (d) by appraising
over-the-counter securities not quoted on the NASDAQ system at prices supplied
by the pricing agent or brokers selected by the Adviser, if these prices are
deemed to be representative of market values at the regular

                                                                              23
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY INTERNATIONAL EQUITY FUND
- --------------------------------------------------------------------------------


close of business of the New York Stock Exchange. Short-term securities which
mature in more than 60 days are valued at current market quotations. Short-term
securities which mature in 60 days or less are valued at amortized cost if their
term to maturity at purchase was 60 days or less, or by amortizing the
difference between market value on the 61st day prior to maturity and value on
maturity date if their original term to maturity at purchase exceeded 60 days.

Events affecting the values of certain portfolio securities that occur between
the close of trading on the principal market for such securities (foreign
exchanges and over-the-counter markets) and the regular close of the New York
Stock Exchange will not be reflected in the Fund's calculation of net asset
value unless the Adviser believes that the particular event would materially
affect net asset value, in which case an adjustment would be made.

Forward Currency Contracts. A forward currency contract is an agreement to buy
or sell currencies of different countries on a specified future date at a
specified rate. During the period the forward contract is open, changes in the
value of the contract are recognized as unrealized gains or losses by "marking
to market" such contract on a daily basis to reflect the market value of the
contract at the end of each day's trading. When the forward contract is closed,
the Fund records a realized gain or loss equal to the difference between the
proceeds from (or cost of) the closing transaction and the Fund's basis in the
contract. The International Equity Fund enters into forward foreign currency
exchange contracts in order to hedge its foreign currency denominated
investments and receivables and payables against adverse movements in future
foreign exchange rates.

The use of forward contracts involves, to varying degrees, elements of market
risk in excess of the amount recognized in the statement of assets and
liabilities. The contract or notional amounts reflect the extent of the Fund's
involvement in these financial instruments. Risks arise from the possible
movements in the foreign exchange rates underlying these instruments. The
unrealized appreciation on forward contracts reflects the Fund's exposure at
period end to credit loss in the event of a counterparty's failure to perform
its obligations.

Organization Costs. Costs incurred in connection with the Fund's initial
organization and registration totalled approximately $61,000 and are being
amortized over 60 months beginning at the commencement of operations.

Federal Income Taxes. The Fund's policy is to comply with the requirements of
the Internal Revenue Code applicable to regulated investment companies and to
distribute all of its taxable income to the shareholders of the Fund within the
allowable time limits. Therefore, no Federal income tax provision is required.

Investment income received by the Fund from foreign sources may be subject to
foreign income taxes withheld at the source.

Dividends and Distributions to Shareholders. Dividends and distributions are
recorded on the ex-dividend date. The International Equity Fund intends to
declare and pay dividends quarterly.

24
<PAGE>
 
- --------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS (unaudited) continued
- --------------------------------------------------------------------------------


Income dividends and capital gain distributions are determined in accordance
with Federal income tax regulations which may differ from generally accepted
accounting principles.

Security Transactions and Investment Income. The Fund records security
transactions on the trade date. Realized gains and losses on security
transactions are determined using the identified cost method. Dividend income is
recognized on the ex-dividend date and interest income is accrued daily.
Discounts on securities purchased for the Fund are accreted on the constant
yield method over the life of the respective securities.

Expenses. Expenses with respect to the Trust are allocated to the individual
Funds in proportion to the net assets of the respective Funds when the expenses
are incurred except when allocations of direct expenses can otherwise fairly be
made. The investment income and expenses (other than expenses incurred under the
Distribution Plan) and realized and unrealized gains and losses on investments
of the Fund are allocated to separate classes of shares based upon their
relative net asset value on the date the income is earned or expenses and
realized and unrealized gains and losses are incurred.

Foreign Currency Investing. The books and records of the Fund are recorded in
U.S. dollars. Foreign currency amounts are translated into U.S. dollars at the
mean between the buying and selling rates last quoted by any major U.S. bank at
the following dates:

(i) market value of investment securities, other assets and liabilities -- at
the valuation date,

(ii) purchases and sales of investment securities, income and expenses -- at the
date of such transactions.

The assets and liabilities of the International Equity Fund are presented at the
exchange rates and market values at the close of the period. The changes in net
assets arising from fluctuations in exchange rates and the changes in net assets
resulting from changes in market prices are not separately presented. However,
gains and losses from certain foreign currency transactions are treated as
ordinary income for Federal income tax purposes.

Net realized gain (loss) on foreign currency transactions represents net gains
and losses on forward currency contracts, net currency gains or losses realized
as a result of differences between the amounts of securities sale proceeds or
purchase cost, dividends, interest and withholding taxes as recorded on the
Fund's books, and the U.S. dollar equivalent amount actually received or paid.
Net currency gains or losses from valuing such foreign currency denominated
assets and liabilities at period-end exchange rates are reflected in unrealized
foreign exchange gains.

There are certain risks involved in investing in foreign securities that are in
addition to the usual risks inherent in domestic instruments. These risks
include those resulting from future adverse political and economic developments
and possible imposition of currency exchange blockages or other foreign
governmental laws or restrictions.

                                                                              25
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY INTERNATIONAL EQUITY FUND
- --------------------------------------------------------------------------------


Use of Estimates. 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 those estimates.


Note 3 -- Fees and Related Party Policies:

Investment Advisory and Administration Fees. MacKay-Shields Financial
Corporation ("MacKay-Shields") acts as investment adviser to the Fund under an
Investment Advisory Agreement. MacKay-Shields is a registered investment adviser
and an indirect wholly-owned subsidiary of New York Life Insurance Company ("New
York Life").

NYLIFE Distributors Inc. ("NYLIFE Distributors"), an indirect wholly-owned
subsidiary of New York Life, is the Administrator for the Fund.

The Trust, on behalf of the Fund, pays the Adviser and Administrator each a
monthly fee for the services performed and the facilities furnished at an annual
rate of the average daily net assets of 0.60% and 0.40%, respectively.

The Investment Advisory and Administration Agreements for the Fund also provide
that in the event the expenses of the Fund (including the fees for the Adviser
and Administrator, but excluding interest, taxes, organization expenses,
litigation and indemnification expenses, distribution fees and other
extraordinary expenses) for any fiscal year exceed the most restrictive
limitation of certain state securities commissions, the Adviser and the
Administrator each will reduce their fee payable by the Fund by 50% of the
amount of such excess up to the extent of their fees. The expenses of the Fund
did not exceed the most restrictive expense limitation for the six months ended
June 30, 1996.

Distribution Fees. The Trust, on behalf of the Fund, has a Distribution
Agreement with NYLIFE Distributors Inc. (the "Distributor"). The 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.

Pursuant to the Class A Plan, the Distributor receives payments from the Fund at
an annual rate of 0.25% of the average daily net assets of the Fund's Class A
shares, which is an expense of the Class A shares of the Fund for distribution
or service activities as designated by the Distributor. Pursuant to the Class B
Plan, the Fund's Class B shares are subject to the payment of a monthly
distribution fee, which is an expense of the Class B shares of the Fund, at the
annual rate of 0.75% of the lesser of:

(a) the aggregate gross sales of the Fund's Class B shares since the inception
of the Fund (not including reinvestment of dividends or capital gains
distributions), less the aggregate net asset value of the Fund's Class B shares
exchanged or redeemed since the Fund's inception upon which a contingent
deferred sales charge has been imposed or upon which such charge has been
waived; or (b) the average daily net assets of the Fund's Class B shares.

26
<PAGE>
 
- --------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS (unaudited) continued
- --------------------------------------------------------------------------------


The Distribution Plan provides that the Class B shares of the Fund also incur a
service fee at the annual rate of 0.25% of the average daily net asset value of
the Class B shares of the Fund.

The Plan provides that the distribution fee is payable to NYLIFE Distributors
regardless of the amounts actually expended by NYLIFE Distributors for
distribution of the Fund's shares and service activities.

NYLIFE Distributors anticipates that its actual distribution expenditures will
substantially exceed the distribution fee received by it during the initial
years of the operation of the Plan and that in later years its expenditures may
be less than the distribution fee.

Sales Charges. The Fund was advised that the amount of sales charge on sales of
Class A Fund shares retained by NYLIFE Distributors was $50,719 for the six
months ended June 30, 1996.

The Fund was also advised that NYLIFE Distributors retained contingent deferred
sales charges on redemptions of Class B shares for the six months ended June 30,
1996 in the amount of $23,674.

Trustees Fees. Trustees, other than those affiliated with New York Life,
MacKay-Shields, NYLIFE Distributors or NYLIFE Securities, are paid an annual fee
of $40,000 and $1,000 for each Board and Audit Committee meeting attended plus
reimbursement for travel and out-of-pocket expenses. The Trust allocates this
expense in proportion to the net assets of the respective Funds.

Capital. At June 30, 1996 NYLIFE Distributors held shares of Class A of the Fund
with a net asset value of $10,720,000.

Other. The Trust has an agreement with NYLIFE Distributors to provide certain
transfer agency services for the Fund. Fees for these services for the six
months ended June 30, 1996 were $5,705.

Fees for the cost of legal services provided to the Fund by the Office of
General Counsel of New York Life amounted to $929 for the six months ended June
30, 1996.

Fees for recordkeeping services provided to the Fund by NYLIFE Distributors are
charged to the Fund. The fee for the period January 1, 1996 through June 30,
1996 amounted to $10,089.


Note 4 -- Federal Income Tax:

At December 31, 1995, for Federal income tax purposes, capital loss
carryforwards of $28,037 are available to the extent provided by regulations to
offset future realized gains through 2003. To the extent that these loss
carryforwards are used to offset future capital gains, it is probable that the
capital gains so offset will not be distributed to shareholders. Additionally,
the Fund intends to elect, to the extent provided by the regulations, to treat
$54,724 of qualifying capital losses that arose during the prior fiscal year as
if they arose on January 1, 1996.

                                                                              27
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY INTERNATIONAL EQUITY FUND
- --------------------------------------------------------------------------------


Note 5 -- Purchases and Sales of Securities (in 000's):

During the six month period ended June 30, 1996 purchases and sales of
securities, other than U.S. Government securities, securities subject to
repurchase transactions and short-term securities, were $26,423 and $5,361,
respectively.


Note 6 -- Capital Share Transactions (in 000's):
<TABLE>
<CAPTION>
                                                                                  Six months ended                Year ended
                                                                                   June 30, 1996*             December 31, 1995
                                                                               ---------------------        ----------------------
                                                                               Class A       Class B        Class A        Class B
                                                                               -------       -------        -------        -------
<S>                                                                              <C>          <C>            <C>            <C>  
Shares sold ............................................................         275          2,028          1,304          1,761
Shares issued in reinvestment of dividends and distributions ...........          --             --              6             52
                                                                                 ---          -----          -----          -----
                                                                                 275          2,028          1,310          1,813
Shares redeemed ........................................................          49            369             30          1,376
                                                                                 ---          -----          -----          -----
Net increase ...........................................................         226          1,659          1,280            437
                                                                                 ===          =====          =====          =====
</TABLE>
- ----------
*    Unaudited.

28
<PAGE>
 
                       This page intentionally left blank


                                                                              29
<PAGE>
 
- --------------------------------------------------------------------------------
THE MAINSTAY FUNDS
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
GROWTH FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------

 FUND                              RISK/REWARD         HOW IT INVESTS                          CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------

<S>                                <C>                 <C>                                     <C>
                                                       Invests primarily in common stocks      You want your investments to grow
 Capital Appreciation Fund    [horizontal bar graph    of companies in expanding markets       and are willing to accept a higher
                              indicating risk/reward   with strong growth potential            level of risk for higher return
                              of fund]                                                         potential
- ------------------------------------------------------------------------------------------------------------------------------------

                              [horizontal bar graph    Invests in a portfolio that tracks      You seek a conservative way to
 Equity Index Fund            indicating risk/reward   the makeup and returns of the           participate in the growth potential
                              of fund]                 S&P 500*                                of stocks+
- ------------------------------------------------------------------------------------------------------------------------------------

                                                       Offers broad diversification into       You prefer the higher return
 International Equity Fund    [horizontal bar graph    international stock markets with        potential of international equities
                              indicating risk/reward   an emphasis on risk control             or want to add diversification to 
                              of fund]                                                         your domestic investments++
- ------------------------------------------------------------------------------------------------------------------------------------


<CAPTION>
GROWTH & INCOME FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------

 FUND                              RISK/REWARD         HOW IT INVESTS                          CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------

<S>                                <C>                 <C>                                     <C>
                              [horizontal bar graph    Balances current income with growth     You seek a combination of income and
 Total Return Fund            indicating risk/reward   opportunities by investing in stocks,   growth potential and want to manage
                              of fund]                 bonds, and money market instruments     risk through diversification
- ------------------------------------------------------------------------------------------------------------------------------------

                                                       Seeks undervalued stocks with           You seek to maximize total return
 Value Fund                   [horizontal bar graph    attractive dividends and a stimulus     from securities which may have more
                              indicating risk/reward   for positive change                     potential than the market currently
                              of fund]                                                         sees
- ------------------------------------------------------------------------------------------------------------------------------------

                              [horizontal bar graph    Invests in convertible securities for   You want income from securities that
 Convertible Fund             indicating risk/reward   a special blend of long-term growth     may offer growth potential if
                              of fund]                 potential and dividend income           converted into common stock
- ------------------------------------------------------------------------------------------------------------------------------------

</TABLE>

*    The S&P 500 is an unmanaged index and is considered to be generally
     representative of the U.S. stock market. The MainStay Funds are neither
     sponsored by nor affiliated with Standard & Poor's.

+    The original investment is guaranteed provided it is held for 10 years with
     all dividend and capital gain distributions reinvested. If shares are
     redeemed prior to or after the guarantee date, the investor loses the
     benefit of the guarantee with respect to those shares.

++   Investments in foreign securities may be subject to greater risks than
     domestic investments. These risks include currency fluctuations, changes in
     U.S. or foreign tax or currency laws, and changes in monetary policies and
     economic and political conditions in foreign countries.

ss.  While individual securities owned by the Government Fund are guaranteed by
     the U.S. government and its agencies, the share price of the Fund is not
     guaranteed and will fluctuate with market conditions.

||   Investments in the Money Market Fund are neither insured nor guaranteed by
     the U.S. government and there is no assurance that the Fund will be able to
     maintain a stable net asset value of $1.00 per share; investment returns
     will vary with market conditions.

#    A small portion of the Fund's income may be subject to state and local
     taxes and the Alternative Minimum Tax. Capital gains, if any, may also be
     taxed.

30
<PAGE>
 
<TABLE>
<CAPTION>
INCOME FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------

 FUND                              RISK/REWARD         HOW IT INVESTS                          CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------

<S>                                <C>                 <C>                                     <C>
                                                       Seeks a high level of current income    You are seeking to combine high
 Government Fund             [horizontal bar graph     consistent with safety of principal     current income and safety of
                             indicating risk/reward    primarily from U.S. government          principal
                             of fund]                  securities ss.
- ------------------------------------------------------------------------------------------------------------------------------------

                             [horizontal bar graph     An aggressive high yield bond           You want to maximize current income
 High Yield                  indicating risk/reward    fund that is actively managed for       and can accept the higher risk of
 Corporate Bond Fund         of fund]                  maximum current income                  securities with high yield potential
- ------------------------------------------------------------------------------------------------------------------------------------

                                                       Seeks high current yields and           You prefer the higher return
 International Bond Fund     [horizontal bar graph     competitive total return from non-      potential of international bonds or
                             indicating risk/reward    U.S. bonds with an emphasis on          want to add diversification to your
                             of fund]                  risk control                            domestic investments++
- ------------------------------------------------------------------------------------------------------------------------------------

                                                       Seeks to provide current income,        You are averse to risk or want to
 Money Market Fund           [horizontal bar graph     stability of principal, and liquidity,  earn competitive yields on cash
                             indicating risk/reward    with free checkwriting||                you're planning to spend or invest in
                             of fund]                                                          the near future 
                                                                                                               
- ------------------------------------------------------------------------------------------------------------------------------------



<CAPTION>
TAX-FREE INCOME FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------

 FUND                              RISK/REWARD         HOW IT INVESTS                          CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------

<S>                                <C>                 <C>                                     <C>
                             [horizontal bar graph     Seeks high current income that's        You're in a high federal income tax
 Tax Free Bond Fund          indicating risk/reward    exempt from regular federal             bracket or want to pay less of your
                             of fund]                  income tax#                             investment income to the IRS
- ------------------------------------------------------------------------------------------------------------------------------------

                                                       Seeks high current income exempt        You're a California resident and want
 California Tax Free Fund    [horizontal bar graph     from both federal and California        to keep more of what you earn by
                             indicating risk/reward    income taxes consistent with            investing for income that's double
                             of fund]                  preservation of capital#                tax free#
- ------------------------------------------------------------------------------------------------------------------------------------

                                                       Seeks high current income exempt        You're a New York State or City
 New York Tax Free Fund      [horizontal bar graph     from federal, New York State, and       resident and want to keep more of
                             indicating risk/reward    New York City income taxes consis-      what you earn with income that's
                             of fund]                  tent with preservation of capital#      double or triple tax free#
- ------------------------------------------------------------------------------------------------------------------------------------

</TABLE>

A word about risk and reward

The "thermometers" in the tables above show how much risk the investor must
assume and the related return potential. Generally speaking, investments with
higher return potential also carry higher risks. So, the longer the indicator
bar, the higher the risk and reward potential of the Fund.

The prospectus contains information on advisory fees, other expenses, and share
classes. Please read it carefully before you invest or send any money. Shares
must be offered in the investor's state of residence.

                                                                              31

<PAGE>
 
- --------------------------------------------------------------------------------
                             MAINSTAY INTERNATIONAL
                                   EQUITY FUND
- --------------------------------------------------------------------------------


                              semi-annual report
                                   six months in review

                                   
                                      fund results

                              
                                & portfolio highlights

                              [LOGO] MainStay(R) Funds


- --------------------------------------------------------------------------------
                             UNAUDITED JUNE 30, 1996
- --------------------------------------------------------------------------------


                   OFFICERS & TRUSTEES

            Alice T. Kane    Chairperson andTrustee
           Walter W. Ubl     President, Chief Executive
                             Officer, and Trustee
           Harry G. Hohn     Trustee
Nancy Maginnes Kissinger     Trustee
        Terry L. Lierman     Trustee
     Donald E. Nickelson     Trustee
  Ralph A. Pfeiffer, Jr.     Trustee
          Donald K. Ross     Trustee
     Richard S. Trutanic     Trustee
      Jefferson C. Boyce     Senior Vice President
        Anthony W. Polis     Chief Financial Officer
      Richard W. Zuccaro     Tax Vice President
     A. Thomas Smith III     Secretary

                              Dechert Price & Rhoads
                                  Legal Counsel

[LOGO] MainStay(R) Funds

NYLIFE Distributors Inc.
260 Cherry Hill Road
Parsippany, New Jersey 07054
Administrator & Distributor of The MainStay Funds

NYLIFE Distributors Inc. is an indirect wholly owned
subsidiary of New York Life Insurance Company.

[LOGO] NEW YORK LIFE

This report is provided for the information of shareholders of the MainStay
International Equity Fund. It may be given to others only when preceded or
accompanied by an effective MainStay Funds prospectus. This report does not
offer to sell any securities or solicit orders to buy them.

[RECYCLING SYMBOL]                                                  MSSA11 (896)
<PAGE>
 
- --------------------------------------------------------------------------------
TABLE OF CONTENTS
- --------------------------------------------------------------------------------




                           Chairperson's Letter        2

                     MainStay Money Market Fund
                   Portfolio Managers' Comments        4

                       Yields & Lipper Rankings        5

                       Portfolio of Investments        6

                           Financial Statements        8

                  Notes to Financial Statements       12

                             The MainStay Funds       16
<PAGE>
 
- --------------------------------------------------------------------------------
CHAIRPERSON'S LETTER
- --------------------------------------------------------------------------------



Strategic security selection with a focus on quality and capital preservation --
these were the strategies that guided the management of the MainStay(R) Money
Market Fund for the six months ended June 30, 1996. For the seven-day period
ended June 30, 1996, the Fund had a current yield of 4.71%.

A stronger economy -- good for stocks, challenging for bonds

After a spectacular 1995, the stock market continued to climb for most of the
first half of 1996 -- but not without setbacks along the way. The economy was
stronger than expected, which led to inflation concerns, rising interest rates,
and price volatility. With the S&P 500* advancing 10.09% in the reporting
period, the stock market delivered a six-month return close to its historical
average for an entire year.+ Small capitalization stocks did even better, but
faced a sharp correction in mid-June. Investors were very active, pouring more
money into stock funds in the first six months than they had in any full year in
history.++ Whether the returns and investment activity we've seen in the first
half of the year can be sustained through what may be a bumpy second half
remains an open question.

Bonds had a difficult time during this period. The improving economy generally
hurt fixed-income investors, but boosted prices among lower-rated bonds. In
March, unexpected payroll gains, which indicated higher employment levels,
caused bond prices to plummet. In a single day, 30-year Treasury bond prices
fell 3.3% and most domestic bond categories, except high current yield, closed
the first quarter with negative returns. As employment rose in the second
quarter, so did long-term rates, with the 30-year Treasury bond yielding 6.90%
at the end of June. Despite these movements in long-term rates, however, money
market instruments remained relatively stable throughout the reporting period.

Rising interest rates affected more than just bonds. They also led to price
corrections in financial and consumer nondurable stocks. Economically sensitive
sectors such as chemicals and consumer cyclicals showed sparks of progress
during the first quarter, which failed to ignite in the second. Retail stocks,
on the other hand, did well, based on strong consumer spending, while health
care and technology stocks provided mixed results.

Positive results in international markets

Foreign equity markets lagged the U.S. during the first quarter of 1996, but
provided more competitive returns in the second. Latin America posted strong
gains and Japan showed signs of economic recovery, which boosted its equity
returns to 43.5% for the 12 months ended June 30, 1996. In all but a handful of
markets, foreign currencies declined against the U.S. dollar, led by weaknesses
in the Japanese yen and core European currencies. Foreign bonds outperformed
U.S. bonds during the reporting period, increasing the potential value of
international diversification.


2
<PAGE>
 
Fund strategies, results, and outlook

The MainStay Money Market Fund portfolio management team focused on quality,
liquidity, and capital preservation to achieve the Fund's returns, which were
ahead of the average Lipper ss. money market fund during the reporting period.
With an average maturity of 53 days as of June 30th, and no second-tier
securities, the Fund continues to pursue its objective with a positive outlook
for the future. The Fund's specific strategies and performance results are
discussed in greater detail in the Fund managers' comments on the following
pages.

While the results of the last six months can't tell us what will happen next,
they may help us form realistic expectations based on historical trends. Viewed
in this light, continuing fluctuations in interest rates would not come as a
surprise. Regardless of what the future holds, investors seeking current income
may benefit by maintaining a broad perspective on the markets and adding to
their accounts over time. Regular communication with your Registered
Representative can help you cope with volatility, make adjustments when
warranted, and stay focused on the future.

Educating investors, celebrating a decade of service

Throughout the past six months, we've been actively working to help our
shareholders better understand their investment results. The educational
brochures in our "Understanding Performance" series are an important part of
that effort, and you can receive copies by contacting your Registered
Representative. We've also simplified our prospectus and made our annual and
semiannual reports more user friendly. It's all part of our ongoing commitment
to help our shareholders make the most of their investments.

MainStay celebrated its 10th anniversary as a Fund group in May, passing a major
milestone for seven of our Funds, including the Money Market Fund. It has been
our pleasure to serve you during the last six months, and we look forward to
continuing to do so for many years to come.



/s/ Alice T. Kane


Alice T. Kane
July 1996


- ---------

*    "Standard & Poor's 500 Composite Stock Price Index" and "S&P 500" are
     registered trademarks of Standard & Poor's. The S&P 500 is an unmanaged
     index and is considered to be generally representative of the U.S. stock
     market. Results assume the reinvestment of all income and capital gains
     distributions.
+    Source: Ibbotson Associates.
++   Source: Investment Company Institute.
ss.  See footnote and chart on page 5 for more
     information on Lipper Analytical Services, Inc.



                                                                               3
<PAGE>
 
- --------------------------------------------------------------------------------
PORTFOLIO MANAGERS' COMMENTS
- --------------------------------------------------------------------------------


For the seven-day period ended June 30, 1996, the MainStay Money Market Fund had
a current yield of 4.71% for both Class A and Class B shares. For the six-month
and 1-year periods ended June 30, 1996, Class A shares outperformed the average
Lipper money market fund. Class B shares outperformed their average peer fund
over the six-month, 1-, 5-, and 10-year periods ended June 30, 1996.

During the first six months of 1996, a variety of factors influenced interest
rates. A combination of unexpected employment gains, inflation concerns, and
changing Federal Reserve policies caused long-term and intermediate-term rates
to climb, but did not materially affect money market rates.

In managing the portfolio, our key concerns were quality, liquidity, and
preservation of capital. In an effort to maintain high quality, as of June 30,
the portfolio held no second-tier securities. In keeping with the Fund's
liquidity policies, we maintained an average maturity of approximately 53 days
as of June 30th, in line with the Lipper average.

In selecting securities for the portfolio, we seek as high a level of current
income as we consider consistent with the preservation of capital and liquidity.
Our conservative management approach never seeks yield at the expense of capital
preservation, since stability is a prime reason for choosing a money market
fund.


Ravi Akhoury
Frank Salem
Portfolio Managers



Credit quality
- ----------------------------------------
A measure of an individual issuer's     
ability to repay principal and interest 
on its fixed-income securities -- or a  
measure of the general credit risk of   
securities in a fixed-income portfolio. 
                                        
Liquidity                               
- ----------------------------------------
The ability of a security to be readily 
traded or exchanged for cash. Generally 
speaking, the larger an issuer's        
capitalization, the more liquid its     
securities are likely to be.            
                                        
Second-tier securities                  
- ----------------------------------------
Investments whose credit rating is in   
the top two highest general ratings     
available for that asset class, but not 
rated in the highest category by at     
least two major rating agencies such as 
Moody's Investors Services, Inc. or     
Standard & Poor's.                      
                                        
Average maturity                        
- ----------------------------------------
Maturity is the termination date of an
obligation or the length of time a
fixed-income security is required to pay
interest. Average maturity reflects the
average of the maturities of all
fixed-income securities in a portfolio.


4
<PAGE>
 
- --------------------------------------------------------------------------------
YIELDS & LIPPER RANKINGS as of 6/30/96
- --------------------------------------------------------------------------------

Fund SEC yields*
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------
                                   7-day current yield
- --------------------------------------------------------------------------------
<S>                                <C>  
  Class A                                 4.71%
  Class B                                 4.71%
- --------------------------------------------------------------------------------
</TABLE>

Fund Lipper+ rankings and Lipper category returns as of 6/30/96

<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------
                                                                  Life of Fund
                      1 year          5 years       10 years     through 6/30/96
- --------------------------------------------------------------------------------
<S>                 <C>             <C>            <C>           <C>          
Class A             123 out of       n/a            n/a            96 out of    
                    277 funds                                      254 funds    
- --------------------------------------------------------------------------------
Class B             123 out of      63 out of      46 out of       48 out of    
                    277 funds       173 funds      104 funds       104 funds    
- --------------------------------------------------------------------------------
Average Lipper                                                                  
money market fund   5.02%           3.98%          5.54%         5.55% (5/1/86)
- --------------------------------------------------------------------------------
</TABLE>


- ------------
*    Past performance is no guarantee of future results. Investments in the
     MainStay Money Market Fund are neither insured nor guaranteed by the U.S.
     government and there is no assurance that the Fund will be able to maintain
     a stable net asset value of $1.00 per share. Investment return and
     principal value may fluctuate so that upon redemption, shares may be worth
     more or less than their original cost. The Administrator and Adviser have
     agreed to assume a portion of the expenses for the MainStay Money Market
     Fund; had these expenses not been assumed, the average 7-day yield would
     have been 4.30%. Yield is based on the latest seven-day period ending
     6/30/96. This expense limitation may be terminated or revised at any time.

+    Lipper Analytical Services, Inc. is an independent monitor of mutual fund
     performance. Its rankings are based on total returns with capital gains and
     dividends reinvested. Results do not reflect any deduction of sales
     charges. Lipper averages are not class specific; life of fund return is
     from the period of the Class B shares' initial offering through 6/30/96.
     The Fund's Class A shares were first offered to the public 1/3/95; Class B
     shares 5/1/86.




                                                                               5
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY MONEY MARKET FUND
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                   Principal           Amortized
                                                     Amount               Cost
                                                   -----------------------------
<S>                                                <C>               <C>
SHORT-TERM INVESTMENTS (99.6%)+

BANK NOTES (4.5%)
Bank of America-Illinois
  5.82%, due 3/24/97 (c) .....................      $ 2,500,000      $ 2,500,000
First National Bank of Maryland
  5.13%, due 2/26/97 (b)(c)  .................        4,000,000        4,000,634
Fleet National Bank-Providence,
  Rhode Island
  5.61%, due 10/30/96 (b)(c) .................        5,000,000        5,000,000
PNC Bank N.A.-Pittsburgh,
  Pennsylvania
  5.52%, due 2/6/97 (b)(c) ...................        4,000,000        3,998,475
                                                                     -----------
                                                                      15,499,109
                                                                     -----------

CERTIFICATES OF DEPOSIT (5.6%)
Bayerische Vereinsbank AG
  5.80%, due 4/29/97 (c) .....................        7,500,000        7,500,000
First National Bank of Maryland
  5.69%, due 10/23/96 (b)(c) .................        8,000,000        8,000,000
Mercantile Safe Deposit & Trust Co.,
  Baltimore, Maryland
  5.68%, due 12/23/96 (b)(c) .................        3,700,000        3,700,894
                                                                     -----------
                                                                      19,200,894
                                                                     -----------
                                 
MEDIUM-TERM NOTES (14.4%)
Abbey National Treasury Services Plc
  5.05%, due 3/3/97 (c) ........................       9,200,000       9,194,519
Associates Corp. of North America
  7.50%, due 10/15/96 (c) ......................       4,800,000       4,825,324
AT&T Capital Corp. 
  6.30%, due 7/25/96 (c) .......................       1,765,000       1,765,553
Bankers Trust Corp.-New York
  5.27%, due 2/14/97 (b)(c) ....................       3,500,000       3,500,000
First Security Bank of Idaho
  6.88%, due 10/4/96 (c) .......................       8,440,000       8,465,327
Ford Motor Credit Corp. 
  5.66%, due 1/5/97 (b)(c) .....................       4,000,000       4,004,368
Household Bank FSB
  6.44%, due 6/10/97 (b)(c) ....................       5,000,000       5,000,000
International Lease Finance Corp. 
  6.80%, due 9/30/96 (b)(c) ....................       4,260,000       4,269,877
Southern California Edison Co. 
  5.90%, due 1/15/97 (c) .......................       5,625,000       5,646,177
Toyota Motor Credit Corp. 
  5.30%, due 9/3/96 (b)(c) .....................       3,000,000       2,999,504
                                                                      ----------
                                                                      49,670,649
                                                                      ----------

<CAPTION>
                                                   Principal           Amortized
                                                     Amount               Cost
                                                   -----------------------------
<S>                                                <C>               <C>
COMMERCIAL PAPER (75.1%)
Atlantic Asset Securitization Corp. 
  5.37%, due 7/11/96 (a) .....................      $13,350,000      $13,330,086
Banca CRT Financial Corp. 
  4.92%, due 8/8/96 ..........................        5,000,000        4,974,033
  4.94%, due 8/8/96 ..........................        3,500,000        3,481,750
  5.06%, due 9/3/96 ..........................        3,000,000        2,973,013
  5.08%, due 9/3/96 ..........................        2,000,000        1,981,938
Banco Nacional de Mexico S.A.
  5.47%, due 11/19/96 ........................        6,400,000        6,262,885
Bancomer S.A 
  5.37%, due 9/13/96 .........................        4,000,000        3,955,847
  5.39%, due 7/11/96 .........................        8,000,000        7,988,022
  5.42%, due 7/11/96 .........................        3,000,000        2,995,483
Centric Funding Corp. 
  5.33%, due 7/2/96 ..........................        6,000,000        5,999,112
Cheltenham & Gloucester Plc
  5.28%, due 7/3/96 ..........................       12,000,000       11,996,480
Clipper Receivables Corp. 
  5.35%, due 7/12/96 (a) .....................        2,900,000        2,895,259
COSCO (Cayman) Co. Ltd. 
  5.34%, due 7/29/96 .........................        9,000,000        8,962,620
Credito Italiano (DE) Inc. 
  5.01%, due 8/27/96 .........................       11,000,000       10,912,742
  5.25%, due 7/3/96 ..........................        5,000,000        4,998,542
Duracell Inc. 
  5.38%, due 7/26/96 .........................        2,600,000        2,590,286
Eastern Realty Investment Corp. 
  5.38%, due 7/12/96 .........................        4,100,000        4,093,260
ESC Securitization Inc. 
  5.40%, due 9/19/96 (a) .....................        7,600,000        7,508,800
Goldman Sachs & Co. 
  5.32%, due 7/10/96 .........................       12,150,000       12,133,841
Halliburton Co. 
  5.35%, due 7/9/96 ..........................        7,500,000        7,491,083
Korea Development Bank
  5.40%, due 9/4/96 ..........................        5,300,000        5,248,325
Lyon Short Term Funding Corp. 
  5.40%, due 7/12/96 (a) .....................        3,500,000        3,494,225
Market Street Funding Corp.
  5.38%, due 7/12/96 (a) .....................        5,477,000        5,467,996
Mitsubishi Motors Credit of
  America Inc. Series C
  5.40%, due 7/15/96 .........................        7,500,000        7,484,250
  5.45%, due 7/25/96 .........................        4,950,000        4,932,015
MPS U.S. Commercial Paper Corp.
  5.29%, due 7/8/96 ..........................        7,000,000        6,992,800
  5.41%, due 9/19/96 .........................        5,000,000        4,939,889
  5.42%, due 9/19/96 .........................        5,000,000        4,939,778
</TABLE>
- -------------
+  Percentages indicated are based on Fund net assets.

             The notes to the financial statements are an integral part of,
          and should be read in conjunction with, the financial statements.
6
<PAGE>
 
- --------------------------------------------------------------------------------
PORTFOLIO OF INVESTMENTS June 30, 1996 (unaudited)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                   Principal           Amortized
                                                     Amount               Cost
                                                   -----------------------------
<S>                                                <C>               <C>
SHORT-TERM INVESTMENTS (Continued)

COMMERCIAL PAPER (Continued)
Nacional Financiera SNC
  Series A
  5.30%, due 7/1/96 ........................       $10,300,000       $10,300,000
National Bank of Pakistan
  5.38%, due 10/25/96 ......................         3,000,000         2,947,993
Pemex Capital Inc. 
  5.42%, due 9/10/96 .......................         4,000,000         3,957,242
Petroleo Brasileiro S.A.-Petrobras
  5.42%, due 1/14/97 .......................         8,000,000         7,762,724
Receivables Capital Corp. 
  5.31%, due 7/2/96 (a) ....................         3,500,000         3,499,484
Redland Finance Inc. 
  5.32%, due 7/3/96 ........................         4,000,000         3,998,818
Songs Fuel Co. 
  5.15%, due 7/5/96 ........................         9,028,000         9,022,834
  5.33%, due 7/5/96 ........................         2,702,000         2,700,400
SRD Finance Inc. 
  5.42%, due 7/18/96 .......................         6,000,000         5,984,643
  5.50%, due 7/18/96 .......................         7,000,000         6,981,819
State Bank of New South Wales Ltd. 
  5.62%, due 7/1/96 ........................        16,335,000        16,335,000
Svenska Handelsbanken Inc. 
  4.91%, due 8/6/96 ........................         5,000,000         4,975,450
Triple-A One Funding Corp. 
  5.35%, due 7/9/96 (a) ....................         3,275,000         3,271,106
UNIfunding Inc. 
  4.94%, due 8/9/96 ........................         5,000,000         4,973,242
Wood Street Funding Corp. 
  5.38%, due 7/9/96 (a) ....................         1,250,000         1,248,506
                                                                     -----------
                                                                     258,983,621
                                                                     -----------
Total Short-Term Investments
  (Amortized Cost $343,354,273) (d)                       99.6%      343,354,273
Cash and Other Assets,
  Less Liabilities ........................                0.4         1,298,514
                                                  ------------       -----------
Net Assets ................................              100.0%     $344,652,787
                                                  ============       ============

</TABLE>
- -----------
(a) May be sold to institutional investors only.
(b) Floating rate. Rate shown is the rate in effect at June 30, 1996.
(c) Coupon interest bearing security.
(d) The cost stated also represents the aggregate cost for Federal income tax
    purposes.

The table below sets forth the diversification of Money Market Fund investments
by industry.

<TABLE>
<CAPTION>
                                                     Amortized
                                                        Cost           Percent +
                                                   -----------------------------
<S>                                                <C>                     <C> 
SHORT-TERM INVESTMENTS

Auto Manufacturing ........................        $  2,999,504             0.9%
Banks # ...................................         225,510,310            65.4
Brokerage .................................          12,133,840             3.5
Consumer Financial Services ...............           6,899,628             2.0
Electrical Equipment ......................           2,590,286             0.8
Energy ....................................           7,491,083             2.2
Finance ...................................          66,594,658            19.3
Utilities .................................          11,723,234             3.4
Utilities-Electrical ......................           5,646,177             1.6
Utilities-Telephone .......................           1,765,553             0.5
                                                   ------------           ------
                                                    343,354,273            99.6
Cash and Other Assets,
   Less Liabilities .......................           1,298,514             0.4
                                                   ------------           ------
Net Assets ................................        $344,652,787           100.0%
                                                   ============           ======
</TABLE>

- ----------
+  Percentages indicated are based on Fund net assets.
#  The Fund will invest more than 25% of the market value of its total assets in
   the securities of banks and bank holding companies, including certificates of
   deposit, bankers' acceptances and securities guaranteed by banks and bank
   holding companies.

             The notes to the financial statements are an integral part of,
          and should be read in conjunction with, the financial statements.
                                                                               7
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF ASSETS AND LIABILITIES
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
AS OF JUNE 30, 1996 (Unaudited)
<S>                                                               <C>          
ASSETS:
Investment in securities, at value (Note 2)
(amortized cost $343,354,273) .............................        $ 343,354,273
Receivables:                                                  
  Fund shares sold ........................................            2,463,778
  Interest ................................................            1,742,797
Other assets ..............................................                  647
                                                                   -------------
   Total assets ...........................................          347,561,495
                                                                   -------------
LIABILITIES:                                                  
Payables:                                                     
  Fund shares redeemed ....................................            1,317,641
  Transfer agent ..........................................              119,361
  NYLIFE Distributors .....................................               43,299
  Adviser .................................................               38,167
  Custodian ...............................................               14,926
  Trustees ................................................                3,360
Accrued expenses ..........................................               58,991
Dividend payable ..........................................            1,312,963
                                                                   -------------
   Total liabilities ......................................            2,908,708
                                                                   -------------
Net assets ................................................        $ 344,652,787
                                                                   =============
COMPOSITION OF NET ASSETS:
Shares of beneficial interest outstanding
 (par value of $.01 per share)
 unlimited number of shares authorized:
  Class A .................................................        $     471,236
  Class B .................................................            2,975,409
Additional paid-in capital ................................          341,217,845
Accumulated net realized loss on investments ..............             (11,703)
                                                                   -------------
Net assets ................................................        $ 344,652,787
                                                                   =============
CLASS A
Net assets applicable to outstanding shares ...............        $  47,123,608
                                                                   =============
Shares of beneficial interest outstanding .................           47,123,608
                                                                   =============

Net asset value per share outstanding ....................         $        1.00
                                                                   =============
CLASS B
Net assets applicable to outstanding shares ..............         $ 297,529,179
                                                                   =============
Shares of beneficial interest outstanding ................           297,540,886
                                                                   =============
Net asset value per share outstanding ....................         $        1.00
                                                                   =============
</TABLE>

             The notes to the financial statements are an integral part of,
          and should be read in conjunction with, the financial statements.
8
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF OPERATIONS
- --------------------------------------------------------------------------------

FOR THE SIX MONTHS ENDED JUNE 30, 1996 (Unaudited)
<TABLE>
<CAPTION>
INVESTMENT INCOME:
<S>                                                                 <C>        
Income:
  Interest ...................................................      $ 9,325,255
                                                                    -----------
Expenses: (Note 2)
  Transfer agent .............................................          516,646
  Administration (Note 3) ....................................          416,846
  Advisory (Note 3) ..........................................          416,846
  Registration ...............................................           58,407
  Shareholder communication ..................................           55,449
  Recordkeeping (Note 3) .....................................           30,877
  Auditing ...................................................           22,195
  Custodian ..................................................           20,784
  Legal ......................................................           11,527
  Trustees ...................................................            6,676
  Miscellaneous ..............................................            8,125
                                                                    -----------
   Total expenses before reimbursement .......................        1,564,378
Expense reimbursement from Administrator
 and Adviser (Note 3) ........................................         (383,554)
                                                                    -----------
   Net expenses ..............................................        1,180,824
                                                                    -----------
Net investment income ........................................        8,144,431
                                                                    -----------
REALIZED GAIN ON INVESTMENTS:
Net realized gain on investments .............................            1,640
                                                                    -----------
Net increase in net assets resulting from operations .........      $ 8,146,071
                                                                    ===========
</TABLE>

             The notes to the financial statements are an integral part of,
          and should be read in conjunction with, the financial statements.

                                                                              9
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                  Six months 
                                                     ended           Year ended
                                                   June 30,         December 31,
                                                     1996*             1995
                                                --------------     -------------
INCREASE IN NET ASSETS:
<S>                                              <C>              <C>          
  Operations:
    Net investment income ....................   $   8,144,431    $  14,443,253
    Net realized gain(loss) on investments ...           1,640           (4,137)
                                                 --------------    -------------
    Net increase in net assets
    resulting from operations .................      8,146,071       14,439,116
                                                 --------------    -------------
  Dividends to shareholders:
     From net investment income:
     Class A .................................      (1,059,017)      (1,363,704)
     Class B .................................      (7,085,414)     (13,079,549)
                                                 --------------    -------------
       Total dividends to shareholders .......      (8,144,431)     (14,443,253)
                                                 --------------    -------------
  Capital share transactions:
   Net proceeds from sale of shares:
     Class A .................................      60,153,052        88,180,222
     Class B .................................     269,637,633       421,595,747
    Net asset value of shares issued to
    shareholders  in reinvestment of dividends:
     Class A .................................       1,000,310        1,157,312
     Class B .................................       6,780,056       12,087,359
                                                 --------------    -------------
                                                   337,571,051      523,020,640
    Cost of shares redeemed:
     Class A .................................     (48,910,136)     (54,457,152)
     Class B .................................    (258,732,852)    (375,748,656)
                                                 --------------    -------------
       Increase in net assets derived from
       capital share transactions ............      29,928,063       92,814,832
                                                 --------------    -------------
       Net increase in net assets ............      29,929,703       92,810,695
  NET ASSETS:
  Beginning of period ........................     314,723,084      221,912,389
                                                 --------------    -------------
  End of period ..............................   $ 344,652,787    $ 314,723,084
                                                 ==============    =============
</TABLE>

- ----------
*  Unaudited.

             The notes to the financial statements are an integral part of,
          and should be read in conjunction with, the financial statements.
10
<PAGE>
 
- --------------------------------------------------------------------------------
FINANCIAL HIGHLIGHTS (selected per share data and ratios)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>

                                                                                          Class B
                                                                     ----------------------------------------------------
                              Class A   Class B    Class A   Class B                               
                              -------   -------    -------   ------- September 1                  
                                                                      through                 Year ended August 31
                              Six months ended        Year ended     December 31    -------------------------------------
                               June 30, 1996*      December 31, 1995   1994**       1994      1993      1992      1991
                               --------------      -----------------    ------      ----      ----      ----      ----
<S>                            <C>        <C>        <C>       <C>       <C>        <C>       <C>       <C>       <C>    
Net asset value at        
  beginning of period ......   $1.00      $1.00      $1.00     $1.00     $1.00      $1.00     $1.00     $1.00     $1.00
                               -----      -----      -----     -----     -----      -----     -----     -----     -----
                          
Net investment income ......    0.02       0.02       0.05      0.05      0.02       0.03      0.03      0.04      0.06
                               -----      -----      -----     -----     -----      -----     -----     -----     -----
Less dividends from       
  net investment income ....   (0.02)     (0.02)     (0.05)    (0.05)    (0.02)     (0.03)    (0.03)    (0.04)    (0.06)
                               -----      -----      -----     -----     -----      -----     -----     -----     ----- 
Net asset value at        
  end of period ............   $1.00      $1.00      $1.00     $1.00     $1.00      $1.00     $1.00     $1.00     $1.00
                               =====      =====      =====     =====     =====      =====     =====     =====     =====
Total investment          
  return (a) ...............    2.43%      2.43%      5.51%     5.51%     1.54%      3.08%     2.71%     3.80%     6.63%
Ratios (to average net    
  assets)/Supplemental    
  Data:                   
  Net investment          
   income ..................    4.8%+      4.8%+      5.4%      5.4%      4.6%+      3.1%      2.7%      4.0%      6.5%
  Net expenses .............    0.7%+      0.7%+      0.7%      0.7%      0.7%+      0.7%      0.7%      0.7%      0.7%
  Expenses (before        
   reimbursement) ..........    0.9%+      0.9%+      0.9%      0.9%      0.9%+      1.0%      0.9%      1.0%      0.9%
Net assets at end         
  of period (in 000's)      $47,124   $297,529    $34,880  $279,843  $221,912   $192,477  $149,907  $182,567  $246,954
</TABLE>
- ----------
 * Unaudited.
** The Fund changed its fiscal year end from August 31 to December 31.
+  Annualized.
(a)Total return is not annualized.

             The notes to the financial statements are an integral part of,
          and should be read in conjunction with, the financial statements.
                                                                              11
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY MONEY MARKET FUND
- --------------------------------------------------------------------------------

Note 1 -- Organization and Business:

The MainStay Funds were organized on January 9, 1986 as a Massachusetts Business
Trust. The Trust is registered under the Investment Company Act of 1940, as
amended, (the "Act") as an open-end management investment company and comprises
thirteen portfolios. These financial statements and notes relate only to the
Money Market Fund (the "Fund").

The Fund currently offers two classes of shares. Class A shares, whose
distribution commenced on January 3, 1995, and Class B shares bear the same
voting (except for issues that relate solely to one class), dividend,
liquidation and other rights and conditions.


Note 2 -- Significant Accounting Policies:

The following is a summary of significant accounting policies followed by the
Fund:

Valuation of Fund Shares. The Fund seeks to maintain a net asset value of $1.00
per share, although there is no assurance that it will be able to do so on a
continuous basis, and it has adopted certain investment, portfolio and dividend
and distribution policies designed to enable it to do so.

Securities Valuation. Securities are valued at amortized cost, which
approximates market value. The amortized cost method involves valuing a security
at its cost on the date of purchase and thereafter assuming a constant
amortization to maturity of the difference between such cost and the value on
maturity date.

Federal Income Taxes. The Fund's policy is to comply with the requirements of
the Internal Revenue Code applicable to regulated investment companies and to
distribute all of its taxable income to the shareholders of the Fund within the
allowable time limits. Therefore, no Federal income tax provision is required.

Dividends and Distributions to Shareholders. Dividends are recorded on the
ex-dividend date. Dividends are declared daily and paid monthly.

Income dividends are determined in accordance with Federal income tax
regulations which may differ from generally accepted accounting principles.

Security Transactions and Investment Income. The Fund records security
transactions on the trade date. Interest income is accrued daily and discounts
on securities purchased for the Fund are accreted on the constant yield method
over the life of the respective securities.

Expenses. Expenses with respect to the Trust are allocated to the individual
Funds in proportion to the net assets of the respective Funds when the expenses
are incurred except when allocations of direct expenses can otherwise fairly be
made. The investment income and expenses and realized and unrealized gains and
losses on investments of the Fund are allocated to separate classes of shares
based upon their relative net asset value on the date the income is earned or
expenses and realized and unrealized gains and losses are incurred.

12
<PAGE>
 
- --------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS (unaudited)
- --------------------------------------------------------------------------------

Use of Estimates. 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 those estimates.


Note 3 -- Fees and Related Party Policies:

Investment Advisory and Administration Fees. MacKay-Shields Financial
Corporation ("MacKay-Shields") acts as investment adviser to the Fund under an
Investment Advisory Agreement. MacKay-Shields is a registered investment adviser
and an indirect wholly-owned subsidiary of New York Life Insurance Company ("New
York Life").

NYLIFE Distributors Inc. ("NYLIFE Distributors"), an indirect wholly-owned
subsidiary of New York Life, is the Administrator for the Fund.

The Trust, on behalf of the Fund, pays the Adviser and Administrator each a
monthly fee for the services performed and the facilities furnished at an annual
rate of the average daily net assets of 0.25% up to $300 million, 0.225% on
assets from $300 to $700 million, 0.20% on assets from $700 million to $1.0
billion and 0.175% on assets in excess of $1.0 billion.

The Adviser and Administrator have voluntarily agreed to assume the expenses of
the Fund to the extent that such expenses would exceed on an annualized basis
0.70% of the average daily net assets of the Fund. Such excess assumed for the
six months ended June 30, 1996 was $383,554.

The Investment Advisory and Administration Agreements for the Fund also provide
that in the event the expenses of the Fund (including the fees for the Adviser
and Administrator, but excluding interest, taxes, organization expenses,
litigation and indemnification expenses and other extraordinary expenses) for
any fiscal year exceed the most restrictive limitation of certain state
securities commissions, the Adviser and the Administrator each will reduce their
fee payable by the Fund by 50% of the amount of such excess up to the extent of
their fees. The expenses of the Fund did not exceed the most restrictive expense
limitation for the six months ended June 30, 1996.

Contingent Deferred Sales Charge. Even though the Fund does not assess a
contingent deferred sales charge upon redemption of Class B shares of the Fund,
the applicable contingent deferred sales charge will be assessed when shares are
redeemed from the Fund if the shareholder previously exchanged his or her
investment into the Fund from another Fund in the Trust. The Fund was advised
that NYLIFE Distributors received from shareholders the proceeds from contingent
deferred sales charges for the six months ended June 30, 1996 in the amount of
$311,655.

Trustees Fees. Trustees, other than those affiliated with New York Life,
MacKay-Shields, NYLIFE Distributors or NYLIFE Securities, are paid an annual fee
of $40,000 and $1,000 for each Board and Audit

                                                                              13
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY MONEY MARKET FUND
- --------------------------------------------------------------------------------

Committee meeting attended plus reimbursement for travel and out-of-pocket
expenses. The Trust allocates this expense in proportion to the net assets of
the respective Funds.

Other. The Trust has an agreement with NYLIFE Distributors to provide certain
transfer agency services for the Fund. Fees for these services for the six
months ended June 30, 1996 were $19,990.

Fees for the cost of legal services provided to the Fund by the Office of
General Counsel of New York Life amounted to $7,621 for the six months ended
June 30, 1996.

Fees for recordkeeping services provided to the Fund by NYLIFE Distributors are
charged to the Fund. The fee for the period January 1, 1996 through June 30,
1996 amounted to $30,877.

Note 4 -- Capital Share Transactions (in 000's):

<TABLE>
<CAPTION>
                                              Six months ended    Year ended
                                               June 30, 1996*  December 31, 1995
                                             ----------------  -----------------
                                             Class A  Class B  Class A   Class B
                                             -------  -------  -------   -------
<S>                                          <C>      <C>      <C>       <C>    
Shares sold ................................   60,153  269,638   88,180  421,596
Shares issued in reinvestment of dividends .    1,000    6,780    1,157   12,087
                                               ------  -------   ------  -------
                                               61,153  276,418   89,337  433,683
Shares redeemed ............................   48,910  258,733   54,457  375,749
                                               ------  -------   ------  -------
Net increase ...............................   12,243   17,685   34,880   57,934
                                               ======  =======   ======  =======
</TABLE>

- ----------
*  Unaudited.


14
<PAGE>
 
                       This page intentionally left blank







                                                                              15
<PAGE>
 
- --------------------------------------------------------------------------------
THE MAINSTAY FUNDS
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

GROWTH FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------

FUND                       RISK/REWARD          HOW IT INVESTS                         CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                              <C>                                    <C>
                            [Horizontal bar   
                            graph representing   Invests primarily in common stocks     You want your investments to grow
Capital Appreciation Fund   risk/reward          of companies in expanding markets      and are willing to accept a higher
                            of Fund]             with strong growth potential           level of risk for higher return potential
- ------------------------------------------------------------------------------------------------------------------------------------
                            [Horizontal bar  
                            graph representing   Invests in a portfolio that tracks     You seek a conservative way to partici-
Equity Index Fund           risk/reward          the makeup and returns of the          pate in the growth potential of stocks+
                            of Fund]             S&P 500*
- ------------------------------------------------------------------------------------------------------------------------------------

                            [Horizontal bar      Offers broad diversification into      You prefer the higher return potential
International Equity Fund   graph representing   international stock markets with       of international equities or want to add
                            risk/reward          an emphasis on risk control            diversification to your domestic
                            of Fund]                                                    investments++
- ------------------------------------------------------------------------------------------------------------------------------------


<CAPTION> 
GROWTH & INCOME FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------

 FUND                       RISK/REWARD          HOW IT INVESTS                         CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                              <C>                                    <C>
                            [Horizontal bar  
                            graph representing   Balances current income with growth    You seek a combination of income and
 Total Return Fund          risk/reward          opportunities by investing in stocks,  growth potential and want to manage 
                            of Fund]             bonds, and money market instruments    risk through diversification
- ------------------------------------------------------------------------------------------------------------------------------------
                            [Horizontal bar  
                            graph representing   Seeks undervalued stocks with          You seek to maximize total return from
 Value Fund                 risk/reward          attractive dividends and a stimulus    securities which may have more poten- 
                            of Fund]             for positive change                    tial than the market currently sees
- ------------------------------------------------------------------------------------------------------------------------------------
                            [Horizontal bar  
                            graph representing   Invests in convertible securities for  You want income from securities that
 Convertible Fund           risk/reward          a special blend of long-term growth    may offer growth potential if converted
                            of Fund]             potential and dividend income          into common stock
- ------------------------------------------------------------------------------------------------------------------------------------

</TABLE>

*    The S&P 500 is an unmanaged index and is considered to be generally
     representative of the U.S. stock market. The MainStay Funds are neither
     sponsored by nor affiliated with Standard & Poor's.

+    The original investment is guaranteed provided it is held for 10 years with
     all dividend and capital gain distributions reinvested. If shares are
     redeemed prior to or after the guarantee date, the investor loses the
     benefit of the guarantee with respect to those shares.

++   Investments in foreign securities may be subject to greater risks than
     domestic investments. These risks include currency fluctuations, changes in
     U.S. or foreign tax or currency laws, and changes in monetary policies and
     economic and political conditions in foreign countries.

ss.  While individual securities owned by the Government Fund are guaranteed by
     the U.S. government and its agencies, the share price of the Fund is not
     guaranteed and will fluctuate with market conditions.

||   Investments in the Money Market Fund are neither insured nor guaranteed by
     the U.S. government and there is no assurance that the Fund will be able to
     maintain a stable net asset value of $1.00 per share; investment returns
     will vary with market conditions.

#    A small portion of the Fund's income may be subject to state and local
     taxes and the Alternative Minimum Tax. Capital gains, if any, may also be
     taxed.

16
<PAGE>
 
<TABLE>
<CAPTION>

INCOME FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------

 FUND                       RISK/REWARD          HOW IT INVESTS                         CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                              <C>                                   <C>
                            [Horizontal bar      Seeks a high level of current income   You are seeking to combine high
 Government Fund            graph representing   consistent with safety of principal    current income and safety of principal
                            risk/reward          primarily from U.S. government
                            of Fund]             securities. ss.
- ------------------------------------------------------------------------------------------------------------------------------------
                            [Horizontal bar   
 High Yield                 graph representing   An aggressive high yield bond          You want to maximize current income
 Corporate Bond Fund        risk/reward          fund that is actively managed for      and can accept the higher risk of           
                            of Fund]             maximum current income                 securities with high yield potential      
- ------------------------------------------------------------------------------------------------------------------------------------

                            [Horizontal bar      Seeks high current yields and          You prefer the higher return potential
 International Bond Fund    graph representing   competitive total return from non-     of international bonds or want to add
                            risk/reward          U.S. bonds with an emphasis on         diversification to your domestic
                            of Fund]             risk control                           investments++
- -----------------------------------------------------------------------------------------------------------------------------------
                            [Horizontal bar   
                            graph representing   Seeks to provide current income,       You are averse to risk or want to earn
 Money Market Fund          risk/reward          stability of principal, and            competitive yields on cash you're plan- 
                            of Fund]             liquidity, with free checkwriting||    ning to spend or invest in the near future
- ------------------------------------------------------------------------------------------------------------------------------------


<CAPTION> 
TAX-FREE INCOME FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------

 FUND                       RISK/REWARD          HOW IT INVESTS                         CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                              <C>                                   <C>
                            [Horizontal bar   
                            graph representing   Seeks high current income that's       You're in a high federal income tax
 Tax Free Bond Fund         risk/reward          exempt from regular federal            bracket or want to pay less of your
                            of Fund]             income tax#                            investment income to the IRS
- ------------------------------------------------------------------------------------------------------------------------------------

                            [Horizontal bar      Seeks high current income exempt       You're a California resident and want to
 California Tax Free Fund   graph representing   from both federal and California       keep more of what you earn by invest-
                            risk/reward          income taxes consistent with           ing for income that's double tax free#
                            of Fund]             preservation of capital# 
- ------------------------------------------------------------------------------------------------------------------------------------

                            [Horizontal bar      Seeks high current income exempt       You're a New York State or City resident
 New York Tax Free Fund     graph representing   from federal, New York State, and      and want to keep more of what you earn
                            risk/reward          New York City income taxes consis-     with income that's double or triple tax 
                            of Fund]             tent with preservation of capital#     free#
- ------------------------------------------------------------------------------------------------------------------------------------

</TABLE>

A word about risk and reward

The "thermometers" in the tables above show how much risk the investor must
assume and the related return potential. Generally speaking, investments with
higher return potential also carry higher risks. So, the longer the indicator
bar, the higher the risk and reward potential of the Fund. 

The prospectus contains information on advisory fees, other expenses, and share
classes. Please read it carefully before you invest or send any money. Shares
must be offered in the investor's state of residence.

                                                                              17
<PAGE>
 
                       This page intentionally left blank




18
<PAGE>
 
- --------------------------------------------------------------------------------
                                 MAINSTAY MONEY
                                   MARKET FUND
- --------------------------------------------------------------------------------

                            semi-annual report
                                six months in review

                                fund results
      
                                  & portfolio highlights

                            [LOGO] MainStay(R) Funds
- --------------------------------------------------------------------------------
                             UNAUDITED JUNE 30, 1996
- --------------------------------------------------------------------------------

                               OFFICERS & TRUSTEES

              Alice T.Kane     Chairperson and Trustee

             Walter W. Ubl     President, Chief Executive Officer, and Trustee
             Harry G. Hohn     Trustee
  Nancy Maginnes Kissinger     Trustee
          Terry L. Lierman     Trustee
       Donald E. Nickelson     Trustee
    Ralph A. Pfeiffer, Jr.     Trustee
            Donald K. Ross     Trustee
       Richard S. Trutanic     Trustee
        Jefferson C. Boyce     Senior Vice President
          Anthony W. Polis     Chief Financial Officer
        Richard W. Zuccaro     Tax Vice President
       A. Thomas Smith III     Secretary

                              Dechert Price & Rhoads
                                  Legal Counsel



[LOGO] MainStay(R) Funds


NYLIFE Distributors Inc.
260 Cherry Hill Road
Parsippany, New Jersey 07054
Administrator & Distributor of The MainStay Funds




NYLIFE Distributors Inc. is an indirect wholly owned
subsidiary of New York Life Insurance Company.

[LOGO] NEW YORK LIFE

This report is provided for the information of shareholders of the MainStay
Money Market Fund. It may be given to others only when preceded or accompanied
by an effective MainStay Funds prospectus. This report does not offer to sell
any securities or solicit orders to buy them.

[RECYCLING LOGO]                                                   MSSA12 (896)
<PAGE>
 
- --------------------------------------------------------------------------------
TABLE OF CONTENTS
- --------------------------------------------------------------------------------


                                                    Chairperson's Letter      2

                              MainStay New York Tax Free Fund Highlights
                                        and Portfolio Managers' Comments      4

                                               Returns & Lipper Rankings      7

                                    Year-by-Year & Six-Month Performance      8

                              $10,000 Invested in the MainStay New York
                       Tax Free Fund Class A Shares vs. Lehman Brothers
                                      Municipal Bond Index and Inflation      8

                               $10,000 Invested in the MainStay New York
                       Tax Free Fund Class B Shares vs. Lehman Brothers
                                      Municipal Bond Index and Inflation      8

                                             Diversification of Holdings      9

                                                       Quality Breakdown      9

                                                Portfolio of Investments     10

                                                    Financial Statements     12

                                           Notes to Financial Statements     16

                                                      The MainStay Funds     22
<PAGE>
 
- --------------------------------------------------------------------------------
CHAIRPERSON'S LETTER
- --------------------------------------------------------------------------------



Strategic security selection with a focus on quality and conservative duration
management -- these were the strategies that guided the management of the
MainStay New York Tax Free Fund for the six months ended June 30, 1996. As a
result, over this period, the Fund returned -1.34% and- 1.38% for Class A and
Class B shares, respectively, excluding all sales charges.

A stronger economy -- good for stocks, challenging for bonds

After a spectacular 1995, the stock market continued to climb for most of the
first half of 1996 -- but not without setbacks along the way. The economy was
stronger than expected, which led to inflation concerns, rising interest rates,
and price volatility. With the S&P 500* advancing 10.09% in the reporting
period, the stock market delivered a six-month return close to its historical
average for an entire year.+ Small capitalization stocks did even better, but
faced a sharp correction in mid-June. Investors were very active, pouring more
money into stock funds in the first six months than they had in any full year in
history.++ Whether the returns and investment activity we've seen in the first
half of the year can be sustained through what may be a bumpy second half
remains an open question.

Bonds had a difficult time during this period. The improving economy generally
hurt fixed-income investors, but boosted prices among lower-rated bonds. In
March, unexpected payroll gains, which indicated higher employment levels,
caused bond prices to plummet. In a single day, 30-year Treasury bond prices
fell 3.3% and most domestic bond categories, except high current yield, closed
the first quarter with negative returns. As employment rose in the second
quarter, so did long-term rates, with the 30-year Treasury bond yielding 6.90%
at the end of June. In the municipal market, supply and demand continued to
influence liquidity and pricing.

Rising interest rates affected more than just bonds. They also led to price
corrections in financial and consumer nondurable stocks. Economically sensitive
sectors such as chemicals and consumer cyclicals showed sparks of progress
during the first quarter, which failed to ignite in the second. Retail stocks,
on the other hand, did well, based on strong consumer spending, while health
care and technology stocks provided mixed results.

Positive results in international markets

Foreign equity markets lagged the U.S. during the first quarter of 1996, but
provided more competitive returns in the second. Latin America posted strong
gains and Japan showed signs of economic recovery, which boosted its equity
returns to 43.5% for the 12 months ended June 30, 1996. Small company funds did
well in European markets, as they did in the U.S. In all but a handful of
markets, foreign currencies


2
<PAGE>
 
declined against the U.S. dollar, led by weaknesses in the Japanese yen and core
European currencies. Foreign bonds outperformed U.S. bonds during the reporting
period, increasing the potential value of international diversification.

Fund strategies, results, and outlook

The MainStay New York Tax Free Fund portfolio management team used careful
security selection to identify opportunities with relatively high quality and
income potential. They also maintained a relatively neutral duration which was
successful in keeping performance in line with the market during a particularly
turbulent time. To help manage risk, the Fund's managers sought broad
diversification by sector and location within the state. The Fund's specific
strategies and performance results are discussed in greater detail in the Fund
managers' comments on the following pages.

While the results of the last six months can't tell us what will happen next,
they may help us form realistic expectations based on historical trends. Viewed
in this light, continuing shifts in interest rates and municipal bond values
would not come as a surprise. Regardless of what the future holds, investors
seeking tax advantaged income may benefit by maintaining a long-range
perspective and adding to their accounts over time. Regular communication with
your Registered Representative can help you cope with volatility, make
adjustments when warranted, and stay focused on the future.

Educating investors, celebrating a decade of service

Throughout the past six months, we've been actively working to help our
shareholders better understand their investment results. The educational
brochures in our "Understanding Performance" series are an important part of
that effort, and you can receive copies by contacting your Registered
Representative. We've also simplified our prospectus and made our annual and
semiannual reports more user friendly. It's all part of our ongoing commitment
to help our shareholders make the most of their investments.

MainStay celebrated its 10th anniversary as a Fund group in May, passing a major
milestone for seven of our Funds. It has been our pleasure to serve you during
the last six months, and we look forward to continuing to do so for many years
to come.




/s/ Alice T. Kane
Alice T. Kane
July 1996



- ---------- 

*    "Standard & Poor's 500 Composite Stock Price Index" and "S&P 500" are
     registered trademarks of Standard & Poor's. The S&P 500 is an unmanaged
     index and is considered to be generally representative of the U.S. stock
     market. Results assume the reinvestment of all income and capital gains
     distributions.

+    Source: Ibbotson Associates.

++   Source: Investment Company
     Institute.


                                                                               3
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY NEW YORK TAX FREE FUND
- --------------------------------------------------------------------------------


Fund highlights for the six months ended June 30, 1996

o    One-year total returns of 6.45% and 6.27% for Class A and Class B shares,
     respectively, excluding all sales charges, as of 6/30/96

o    Geographic and sector diversification among New York municipal issues

o    A relatively neutral duration helped the Fund modestly outperform its
     average peer fund during a turbulent period


For the six months ended June 30, 1996, the MainStay New York Tax Free Fund had
total returns of -1.34% and -1.38% for Class A shares and Class B shares,
respectively, excluding all sales charges. Even though these returns were
negative, both share classes modestly outperformed the average Lipper* New York
municipal debt fund, which returned -1.40% for the same period. During the
second quarter, the Fund achieved positive returns, slightly outperforming its
peers.

The stalemate between the governor and the legislature over the New York state
budget finally ended in mid-July. In one of the most rancorous legislative
sessions in recent memory, the final budget was approved by all parties more
than three full months after the state's fiscal year began on April 1.

In New York City, budget developments have been more optimistic. In the mayor's
most recent version, there was less reliance on "one-shot" solutions and
unreliable funding sources. While the city has not yet addressed some long-term
structural imbalances in its finances, its Baa1/BBB+ credit rating appears
secure for the near future.

In the first six months of 1996, we maintained our conservative strategy, which
focused on seeking attractive yields among bonds with relatively high quality,
while making modest duration adjustments around a relatively neutral position
for the portfolio. We believe that duration is the single most important factor
affecting returns in the municipal market.


Duration
- ---------------------------------------
A measure of average maturity, which
adjusts for the time value of the
payments investors will receive, and
which takes into account interest
payments as well as principal payments.
Duration is a better gauge of
interest-rate sensitivity than average
maturity alone.


- ---------- 
* See footnote and chart on page 7 for more information on Lipper Analytical
  Services, Inc.


4
<PAGE>
 
- --------------------------------------------------------------------------------
HIGHLIGHTS & PORTFOLIO MANAGERS' COMMENTS
- --------------------------------------------------------------------------------


The longer the duration, the more price variations a portfolio may capture when
interest rates move. We feel that our relatively neutral posture helped our
performance during this turbulent period.

To manage portfolio risk, we bought a diversified array of general obligation
and revenue bonds in the first half of the year, including water, power,
housing, transportation, pollution control, and health care issues. We also
purchased a mix of securities by location, including various New York State and
New York City issues -- and by type, including current coupon bonds, as well as
discount and higher yielding issues that met our stringent risk/reward
guidelines.

Our reasons for purchase varied by issue. In some cases, we liked the price and
coupon structure, in others the credit quality was appealing, and in still other
cases, we believed the yield more than compensated for any risks the portfolio
would have to assume. We were attracted to a Port Authority issue because it
added a degree of liquidity, being tax deductible for residents of two states --
both New York and New Jersey. In our selection process, we also give attention
to prerefunding potential -- and during the first half, some New York City
issues were prerefunded, giving a modest boost to performance.

With the increase in insured credits in the market there are more high-quality
issues to choose from, which has resulted in greater uniformity in price and
yields. Therefore, it has become more important that ever to accurately assess
value among uninsured issuers where variations in quality, price, and yields may
represent potential opportunities. We continue to like BBB-rated hospital
issues. We find their prices and risk/reward relationship attractive and believe
that selected opportunities continue to emerge. In the first half of 1996, we
also identified other solid uninsured issues with attractive yields at various
quality levels.



Current coupon bonds
- ----------------------------------------
Fixed-income securities whose prices and
coupons (or interest rate payments)
closely reflect the rates currently
available on bonds at par value (e.g.
$1,000). Discount bonds offer lower
coupons and may trade at lower prices.
Higher yielding bonds typically offer
higher coupons and may trade at premium
prices.

Prerefunding
- ----------------------------------------
Returning principal prior to the initial
date at which a bond can be called or
"refunded" (usually 10 years after
issuance). In order to prerefund, the
issuer must return the par value of the
bond and provide or guarantee interest
payments through the initial call date.

Insured credits
- ----------------------------------------
Bonds that carry insurance or other
guarantees that interest and principal
payments will be met. Although such
insurance may increase the cost of the
bond, it also reduces the risk of
default, regardless of the issuer's
credit quality.


                                                                               5
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY NEW YORK TAX FREE FUND
- --------------------------------------------------------------------------------


During the reporting period, we found Puerto Rican bonds to be priced above
their fair value and sold them. This was despite their ability to provide double
(or triple) tax-exempt income+ to residents of New York State (or New York
City). Whether we're buying or selling, we continue to focus on an appropriate
combination of duration, quality, and yield for the portfolio, and
diversification by issuer, sector, and location.

Looking ahead, we anticipate increased volatility in the municipal market. We
will carefully monitor economic growth and inflationary trends to strategically
position the Fund's duration relative to the market as a whole.




Ravi Akhoury
James Flood
Portfolio Managers




- ----------

+ A small portion of income may be subject to state and local taxes and the
  Alternative Minimum Tax. Capital gains, if any, may also be taxed.


6
<PAGE>
 
- --------------------------------------------------------------------------------
RETURNS & LIPPER RANKINGS as of 6/30/96
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>

Fund average annual total returns*
- --------------------------------------------------------------------------------
                                                Life of Fund
                               1 year          through 6/30/96
- --------------------------------------------------------------------------------
<S>                             <C>                 <C>  
Class A                         6.45%               6.69%
Class B                         6.27%               6.62%
- --------------------------------------------------------------------------------

<CAPTION>
Fund SEC returns*
- --------------------------------------------------------------------------------
                                                Life of Fund
                               1 year          through 6/30/96
- --------------------------------------------------------------------------------
<S>                             <C>                 <C>  
Class A                         1.66%               5.66%
Class B                         1.27%               6.29%
- --------------------------------------------------------------------------------

<CAPTION>
Fund Lipper+ rankings and Lipper category returns as of 6/30/96
- --------------------------------------------------------------------------------
                                                Life of Fund
                               1 year          through 6/30/96
- --------------------------------------------------------------------------------
<S>                     <C>                   <C>
Class A                 16 out of 95 funds    26 out of 44 funds
Class B                 21 out of 95 funds    60 out of 83 funds
Average Lipper NY
municipal debt fund             5.54%            6.77%(10/1/91)
- --------------------------------------------------------------------------------

<CAPTION>
Fund per-share net asset values and distributions for the six months ended
6/30/96
- --------------------------------------------------------------------------------
                             NAV 6/30/96     Income      Capital Gains
- --------------------------------------------------------------------------------
<S>                             <C>          <C>          <C>    
Class A                         $9.73        $0.2540      $0.0000
Class B                         $9.64        $0.2420      $0.0000
- --------------------------------------------------------------------------------
</TABLE>


- ----------
*    Past performance is no guarantee of future results. Investment return and
     principal value will fluctuate so that upon redemption, shares may be worth
     more or less than their original cost. Total returns shown are based on NAV
     and assume no deduction for CDSC or applicable sales charges. In compliance
     with SEC guidelines, SEC returns include the maximum sales charge and show
     the percentage change for each of the required periods. All returns assume
     capital gains and dividend distributions are reinvested. Performance
     figures reflect the assumption of certain Fund expenses by the Fund's
     Administrator and Adviser. Had these expenses not been assumed, total
     return figures would have been lower. This expense limitation may be
     terminated or revised at any time.

     Class A shares are sold with a maximum initial sales charge of 4.5% and a
     12b-1 fee of .25%. Class B shares, first offered on 1/3/95, are sold with
     no initial sales charge, but are subject to a maximum Contingent Deferred
     Sales Charge (CDSC) of up to 5% if shares are redeemed during the first 6
     years of purchase, and an annual 12b-1 fee of up to .50%. Performance
     figures for this class include the historical performance of the Class A
     shares from inception (10/1/91) through 12/31/94. Performance data for the
     two classes after this date vary based on differences in their expense
     structures.

+    Lipper Analytical Services, Inc. is an independent monitor of mutual fund
     performance. Its rankings are based on total returns with capital gains and
     dividends reinvested. Results do not reflect any deduction of sales
     charges. Lipper averages listed above are not class specific; life of fund
     return is from the period of the Class A shares' initial offering through
     6/30/96. Class B shares were first offered to the public 1/3/95; Class A
     shares 10/1/91.


                                                                               7
<PAGE>
 
- --------------------------------------------------------------------------------
YEAR-BY-YEAR & SIX-MONTH PERFORMANCE
- --------------------------------------------------------------------------------

       [Shown in a bar graph]

<TABLE>
<CAPTION>

                                      Total
                                     Return
      Period-end                        %
      ----------                     ------
<S>                                  <C> 
         12/91                        2.08
         12/92                        8.98
         12/93                       12.11
         12/94                       -4.71
         12/95                       15.97 Class A
         12/95                       15.67 Class B
          6/96                       -1.34 Class A
          6/96                       -1.38 Class B
</TABLE>

- ---------
     Returns are for Class A shares
     unless otherwise noted. See
     footnote * on page 7 for more
     information on performance.

- --------------------------------------------------------------------------------
$10,000 INVESTED IN MAINSTAY NEW YORK TAX FREE FUND
VS. LEHMAN BROTHERS MUNICIPAL BOND INDEX AND INFLATION
- --------------------------------------------------------------------------------

       [Shown in a line graph]

Class A Shares
<TABLE>
<CAPTION>
                    Lehman
                   Municipal                             NY Tax
                     Bond                                 Free
Period-end           Index++         Inflation ss.        Fund
- ----------         ---------         ---------           ------
<S>                  <C>               <C>                <C> 
10/1/91              10,000            10,000              9,550
  12/91              10,335.00         10,051              9,748.80
  12/92              11,246.05         10,343             10,627.60
  12/93              12,627.56         10,627             11,915.50
  12/94              11,974.79         10,911             11,353.20
  12/95              14,065.01         11,188             13,166.80
6/30/96              14,002.02         11,414             12,990.00
</TABLE>


       [Shown in a line graph]

Class B Shares
<TABLE>
<CAPTION>
                    Lehman
                   Municipal                             NY Tax
                     Bond                                 Free
Period-end           Index++         Inflation ss.        Fund
- ----------         ---------         ---------           ------
<S>                  <C>               <C>               <C> 
10/1/91              10,000            10,000            10,000
  12/91              10,335.00         10,051            10,208.17
  12/92              11,246.05         10,343            11,128.38
  12/93              12,627.56         10,627            12,476.96
  12/94              11,974.79         10,911            11,888.17
  12/95              14,065.01         11,188            13,750.89
6/30/96              14,002.02         11,414            13,290.44
</TABLE> 
- ----------
     The Class A graph assumes an
     initial investment of $10,000 made
     on 10/1/91 reflecting the effect of
     the 4.5% maximum up-front sales
     charge, thereby reducing the amount
     of the investment to $9,550. The
     Class B graph assumes an initial
     investment of $10,000 made on
     10/1/91. Returns shown reflect the
     Contingent Deferred Sales Charge
     (CDSC) of 2%, as it would apply for
     the period shown. (The $10,000
     invested in the Lehman Brothers
     Municipal Bond Index begins on
     9/30/91.) All results include
     reinvestment of distributions at
     net asset value and the change in
     share price for the stated period.

++   The Lehman Brothers Municipal Bond
     Index (which does not have a sales
     charge) includes approximately
     15,000 municipal bonds, rated Baa
     or better by Moody's, with a
     maturity of at least two years.
     Bonds subject to the Alternative
     Minimum Tax or with floating or
     zero coupons are excluded. The
     Index is unmanaged and results
     assume the reinvestment of all
     income and capital gains
     distributions.

ss.  Inflation is represented by the
     Consumer Price Index (CPI), which
     is a commonly used measure of the
     rate of inflation and shows the
     changes in the cost of selected
     goods. It does not represent an
     investment return.

8
<PAGE>
 
- --------------------------------------------------------------------------------
DIVERSIFICATION OF HOLDINGS as of 6/30/96
- --------------------------------------------------------------------------------

       [The following table was represented by a pie chart]


Revenue Hospital/Nursing Home/Health Care...............    21.0%
Revenue Transportation..................................    23.1%
Revenue Education.......................................     8.5%
General Obligation - Special Tax........................     8.2%
General Obligation - County/City........................    10.1%
All Other...............................................    29.1%





- --------------------------------------------------------------------------------
QUALITY BREAKDOWN as of 6/30/96
- --------------------------------------------------------------------------------

       [The following table was represented by a pie chart]


AAA.....................................................    55.6%
AA......................................................    11.0%
A.......................................................     7.0%
BBB.....................................................    24.8%
Cash & Equivalents......................................     1.6%




Note: Actual percentages will vary over time. Bond quality ratings provided by
      Standard & Poor's. See the prospectus for details.



                                                                               9
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY NEW YORK TAX FREE FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>

                                                       Principal
                                                         Amount          Value
                                                       ----------    -----------
<S>                                                    <C>           <C>        
LONG-TERM MUNICIPAL BONDS (98.4%)+

NEW YORK (98.4%)
Metropolitan Transportation
  Authority Service Contract,
  Commuter Facilities Revenue,
  Series L 7.50%, due 7/1/17 .....................     $  775,000    $   830,219
Monroe County New York Airport
  Authority Revenue, Greater
  Rochester International
  7.25%, due 1/1/19 (a) ..........................        750,000        812,813
Municipal Assistance Corp.
  New York City, Series 67
  7.625%, due 7/1/08 (b) .........................        800,000        876,000
New York City General Obligation
  Series A
  6.25%, due 8/1/17 ..............................      1,000,000        976,250
  Series C
  7.50%, due 8/1/20 ..............................        300,000        323,250
  Series F
  8.20%, due 11/15/04 ............................        170,000        189,338
New York City Industrial Develop-
  ment Agency Civil Facility Revenue
  Rockefeller Foundation Project
  5.375%, due 7/1/23 (b) .........................      1,000,000        950,000
New York City Municipal Water
  Finance Authority, Water & Sewer
  System Revenue, Series B
  5.375%, due 6/15/19 ............................        925,000        867,187
New York State Dormitory Authority
  Revenue
  City University, Series C
  5.00%, due 7/1/17 ..............................      1,000,000        855,000
  Court Facilities Lease, Series A
  5.25%, due 5/15/21 .............................        900,000        778,500
  Manhattanville College
  (zero coupon), due 7/1/19 ......................      2,175,000        560,062
  (zero coupon), due 7/1/21 ......................      1,175,000        268,781
  Park Ridge Housing Income Project
  7.85%, due 2/1/29 ..............................        800,000        864,000
New York State Energy Research &
  Development Authority Electric
  Facilities Revenue, Con Edison
  7.75%, due 1/1/24 (a) ..........................        500,000        526,250
New York State Energy Research &
  Development Authority Gas
  Facilities Revenue, Brooklyn Union Gas
  6.75%, due 2/1/24 (a) ..........................        755,000        806,906
New York State Environmental
  Facilities Corp., State Water
  Pollution Control Revenue
  Series A
  4.65%, due 6/15/07 .............................        395,000        375,250


<CAPTION>
                                                       Principal
                                                         Amount          Value
                                                       ----------    -----------
<S>                                                    <C>           <C>        
New York State Local Government
   Assistance Corp., Series A
   7.00%, due 4/1/12 (b) .........................     $  775,000    $   845,719
New York State Medical Care
  Facilities Finance Agency Revenue
  7.50%, due 2/15/21 .............................        755,000        832,387
  7.875%, due 8/15/20 ............................        800,000        888,000
  8.875%, due 8/15/07 ............................        605,000        642,813
New York State Medical Care Facilities
  Finance Agency Revenue
  St. Francis Hospital of Roslyn
  Project A
  7.625%, due 11/1/21 ............................        835,000        902,844
New York State Mortgage Agency
  Homeowner Revenue, Series 53
  5.90%, due 10/1/17 .............................        200,000        195,750
New York State Power Authority
  Revenue General Purpose
  Series CC
  5.125%, due 1/1/10 .............................        500,000        479,375
New York State Thruway Authority
  Service Contract Revenue, Series A
  5.125%, due 1/1/06 .............................      1,000,000        990,000
New York State Urban Development
  Corp. Correctional Facilities
  Revenue
  5.25%, due 1/1/18 ..............................        700,000        648,375
Port Authority of New York &
  New Jersey Consolidated
  Series 103
  5.25%, due 12/15/12 ............................        900,000        858,375
Triborough Bridge & Tunnel Authority
  of New York, General Purpose
  Revenue, Series L
  8.125%, due 1/1/12 .............................      1,000,000      1,068,750
                                                                     -----------
Total Long-Term Municipal Bonds
  (Cost $19,056,958) .............................                    19,212,194
                                                                     -----------

SHORT-TERM INVESTMENT (2.6%)

New York City General Obligation
  Series B
  3.55%, due 8/15/22 (c) .........................        500,000        500,000
                                                                     -----------
Total Short-Term Investment
  (Cost $500,000) ................................                       500,000
                                                                     -----------
Total Investments
  (Cost $19,556,958) (d) .........................          101.0%    19,712,194(e)
Liabilities in Excess of Cash
  and Other Assets ...............................           (1.0)      (193,927)
                                                       ----------    -----------
Net Assets .......................................          100.0%   $19,518,267
                                                       ==========    ===========

</TABLE>
- ----------
+ Percentages indicated are based on Fund net assets.

       The notes to the financial statements are an integral part of, and
         should be read in conjunction with, the financial statements.

10
<PAGE>
 
- --------------------------------------------------------------------------------
PORTFOLIO OF INVESTMENTS June 30, 1996 (unaudited)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                        Contracts    Unrealized
                                                           Long     Appreciation
                                                       ----------    -----------
<S>                                                    <C>           <C>        
FUTURES CONTRACTS (0.0%) (f)

Municipal Bond
  September 1996 (30 year) .......................              4    $    10,500
                                                                     -----------
Total Futures Contracts
  (Settlement Value $449,375) ....................                   $    10,500(g)
                                                                     ===========
</TABLE>


- ----------
(a)  Interest on these securities is subject to alternative minimum tax.

(b)  Segregated or partially segregated as collateral for futures contracts.

(c)  Variable rate security that may be tendered back to the issuer at any time
     prior to maturity at par.

(d)  The cost stated also represents the aggregate cost for Federal income tax
     purposes.

(e)  At June 30,1996 net unrealized appreciation was $155,236, based on cost for
     Federal income tax purposes. This consisted of aggregate gross unrealized
     appreciation for all investments on which there was an excess of market
     value over cost of $275,744 and aggregate gross unrealized depreciation for
     all investments on which there was an excess of cost over market value of
     $120,508.

(f)  Less than one tenth of a percent.

(g)  Represents the difference between the value of the contracts at the time
     they were opened and the value at June 30, 1996.


       The notes to the financial statements are an integral part of, and
         should be read in conjunction with, the financial statements.


                                                                              11
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF ASSETS AND LIABILITIES
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>

AS OF JUNE 30, 1996 (Unaudited)
<S>                                                                         <C>         
ASSETS:
Investment in securities, at value (Note 2) (identified cost $19,556,958)   $ 19,712,194
Cash ....................................................................         60,436
Receivables:
  Investment securities sold ............................................        470,158
  Interest ..............................................................        419,184
  Fund shares sold ......................................................            167
Unamortized organization expense (Note 2) ...............................          2,152
Other assets ............................................................             32
Variation margin receivable on futures contracts ........................         14,374
                                                                            ------------
    Total assets ........................................................     20,678,697
                                                                            ------------
LIABILITIES:
Payables:
  Investment securities purchased .......................................        965,930
  Fund shares redeemed ..................................................         35,693
  Transfer agent ........................................................          4,127
  Custodian .............................................................          3,394
  NYLIFE Distributors ...................................................          1,323
  Trustees ..............................................................            194
Accrued expenses ........................................................         66,015
Dividend payable ........................................................         83,754
                                                                            ------------
    Total liabilities ...................................................      1,160,430
                                                                            ------------
Net assets ..............................................................   $ 19,518,267
                                                                            ============

COMPOSITION OF NET ASSETS:
Shares of beneficial interest outstanding (par value of $.01 per share)
unlimited number of shares authorized:
  Class A ...............................................................   $     17,133
  Class B ...............................................................          2,950
Additional paid-in capital ..............................................     19,765,422
Accumulated distributions in excess of net investment income ............         (1,212)
Accumulated net realized loss on investments ............................       (431,762)
Unrealized appreciation on investments ..................................        165,736
                                                                            ------------
Net assets ..............................................................   $ 19,518,267
                                                                            ============
CLASS A
Net assets applicable to outstanding shares .............................   $ 16,676,318
                                                                            ============
Shares of beneficial interest outstanding ...............................      1,713,250
                                                                            ============
Net asset value per share outstanding ...................................   $       9.73
Maximum sales charge (4.50% of offering price) ..........................           0.46
                                                                            ------------
Maximum offering price per share outstanding ............................   $      10.19
                                                                            ============
CLASS B
Net assets applicable to outstanding shares .............................   $  2,841,949
                                                                            ============
Shares of beneficial interest outstanding ...............................        294,950
                                                                            ============
Net asset value per share outstanding ...................................   $       9.64
                                                                            ============
</TABLE>


       The notes to the financial statements are an integral part of, and
         should be read in conjunction with, the financial statements.


12
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF OPERATIONS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>

FOR THE SIX MONTHS ENDED JUNE 30, 1996 (Unaudited)
<S>                                                                   <C>      
INVESTMENT INCOME:
Income:
  Interest .......................................................    $ 604,123
                                                                      --------- 
Expenses: (Note 2)
  Shareholder communication ......................................       31,627
  Administration (Note 3) ........................................       24,225
  Advisory (Note 3) ..............................................       24,225
  Service (Note 3) ...............................................       24,225
  Transfer agent .................................................       17,320
  Auditing .......................................................       10,437
  Custodian ......................................................       10,214
  Amortization of organization expense ...........................        4,252
  Distribution--Class B (Note 3) .................................        2,488
  Registration ...................................................        1,406
  Legal ..........................................................          663
  Trustees .......................................................          306
  Miscellaneous ..................................................        7,135
                                                                      --------- 
    Total expenses before reimbursement ..........................      158,523
Expense reimbursement from Adviser and Administrator (Note 3) ....      (35,938)
                                                                      --------- 
    Net expenses .................................................      122,585
                                                                      --------- 
Net investment income ............................................      481,538
                                                                      --------- 
REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS:
Net realized gain (loss) from:
  Security transactions ..........................................       14,072
  Futures transactions ...........................................     (118,567)
                                                                      --------- 
Net realized loss on investments .................................     (104,495)
                                                                      --------- 
Net change in unrealized appreciation on investments:
  Security transactions ..........................................     (660,203)
  Futures transactions ...........................................       10,500
                                                                      --------- 
Net unrealized loss on investments ...............................     (649,703)
                                                                      --------- 
Net realized and unrealized loss on investments ..................     (754,198)
                                                                      --------- 
Net decrease in net assets resulting from operations .............    $(272,660)
                                                                      ========= 

</TABLE>


       The notes to the financial statements are an integral part of, and
         should be read in conjunction with, the financial statements.


                                                                              13
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>

                                                                                                  Six months
                                                                                                    ended               Year ended
                                                                                                   June 30,            December 31,
                                                                                                     1996*                 1995
                                                                                                 ------------          ------------
<S>                                                                                              <C>                   <C>         
INCREASE (DECREASE) IN NET ASSETS:
Operations:
   Net investment income ...............................................................         $    481,538          $    981,802
   Net realized gain (loss) on investments .............................................             (104,495)              426,130
   Net change in unrealized appreciation (depreciation) on investments .................             (649,703)            1,308,574
                                                                                                 ------------          ------------
   Net increase (decrease) in net assets resulting from operations .....................             (272,660)            2,716,506
                                                                                                 ------------          ------------
Dividends to shareholders:
   From net investment income:
      Class A ..........................................................................             (448,073)             (936,551)

      Class B ..........................................................................              (52,620)              (46,485)
                                                                                                 ------------          ------------
        Total dividends to shareholders ................................................             (500,693)             (983,036)

                                                                                                 ------------          ------------
Capital share transactions: 
   Net proceeds from sale of shares:
      Class A ..........................................................................              328,394               933,639
      Class B ..........................................................................            1,350,612             1,529,472
   Net asset value of shares issued to shareholders in reinvestment of dividends:
      Class A ..........................................................................              144,578               363,729
      Class B ..........................................................................               29,413                29,496
                                                                                                 ------------          ------------
                                                                                                    1,852,997             2,856,336
   Cost of shares redeemed:
      Class A ..........................................................................           (1,337,342)           (1,843,250)

      Class B ..........................................................................              (60,297)              (15,993)

                                                                                                 ------------          ------------
        Increase in net assets derived from capital share transactions .................              455,358               997,093
                                                                                                 ------------          ------------
        Net increase (decrease) in net assets ..........................................             (317,995)            2,730,563
NET ASSETS:
Beginning of period ....................................................................           19,836,262            17,105,699
                                                                                                 ------------          ------------
End of period ..........................................................................         $ 19,518,267          $ 19,836,262
                                                                                                 ============          ============
Accumulated undistributed net investment income/(excess distribution) ..................         $     (1,212)         $     17,943
                                                                                                 ============          ============

</TABLE>

- ----------
*    Unaudited.


       The notes to the financial statements are an integral part of, and
         should be read in conjunction with, the financial statements.


14
<PAGE>
 
- --------------------------------------------------------------------------------
FINANCIAL HIGHLIGHTS (selected per share data and ratios)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                                                                     Class A
                                                                              ------------------------------------------------------

                            Class A      Class B        Class A     Class B    September 1        Year ended
                            -------      -------        -------     -------      through           August 31      October 1, 1991(a)
                               Six months ended             Year ended         December 31    -------------------      through
                                June 30, 1996*           December 31, 1995        1994**       1994         1993    August 31, 1992
                            --------------------        ------------------       ------      -------       ------  -----------------

<S>                         <C>          <C>            <C>         <C>          <C>         <C>           <C>          <C>   
Net asset value at                                                                                                
  beginning of period ..    $ 10.12      $ 10.02        $ 9.20      $ 9.20       $ 9.58      $ 10.43       $ 9.95       $ 9.55
                            -------      -------        ------      ------       ------      -------       ------       ------
                                                                                                                  
Net investment income ..       0.24         0.23          0.52        0.59         0.19         0.56         0.60         0.49
Net realized and                                                                                                  
  unrealized gain (loss)                                                                                          
  on investments .......      (0.38)       (0.37)         0.91        0.82        (0.39)       (0.59)        0.54         0.34
                            -------      -------        ------      ------       ------      -------       ------       ------
Total from investment                                                                                             
  operations ...........      (0.14)       (0.14)         1.43        1.41        (0.20)       (0.03)        1.14         0.83
                            -------      -------        ------      ------       ------      -------       ------       ------
Less dividends and                                                                                                
  distributions:                                                                                                  
Dividends from net                                                                                                
  investment income ....      (0.25)       (0.24)        (0.51)      (0.59)       (0.18)       (0.57)       (0.65)       (0.43)
Distributions from net                                                                                            
  realized gain                                                                                                   
  on investments .......      --           --            --          --           --           (0.25)       (0.01)       --
                            -------      -------        ------      ------       ------      -------       ------       ------
Total dividends and                                                                                               
  distributions ........      (0.25)       (0.24)        (0.51)      (0.59)       (0.18)       (0.82)       (0.66)       (0.43)
                            -------      -------        ------      ------       ------      -------       ------       ------
Net asset value at                                                                                                
  end of period ........    $  9.73      $  9.64       $ 10.12     $ 10.02       $ 9.20       $ 9.58      $ 10.43       $ 9.95
                            =======      =======       =======     =======       ======       ======      =======       ======

Total investment                                                                                                  
  return (b) ...........      (1.34%)      (1.38%)       15.97%      15.67%       (2.11%)      (0.35%)      11.88 %       8.95%
Ratios (to average net                                                                                            
  assets)/Supplemental                                                                                            
  Data:                                                                                                           
  Net investment income         5.0%+        4.8%+         5.4%        5.1%         6.1%+        5.7%         6.0 %        5.9%+
  Net expenses .........       1.24%+       1.49%+        1.24%       1.49%        0.99%+       0.99%        0.98 %       0.99%+
  Expenses (before                                                                                                
    reimbursement) .....        1.6%+        1.9%+         1.4%        1.6%         1.2%+        1.1%         1.2 %        1.5%+
Portfolio turnover rate          60%          60%          114%        114%          39%         169%         131 %         23%
Net assets at end of                                                                                              
  period (in 000's) ....    $16,676       $2,842       $18,248      $1,588      $17,106      $17,862      $15,665      $10,605

</TABLE>


- ----------
*    Unaudited.

**   The Fund changed its fiscal year end from August 31 to December 31.

+    Annualized.

(a)  Commencement of operations.

(b)  Total return is calculated exclusive of sales charges and is not
     annualized.



       The notes to the financial statements are an integral part of, and
         should be read in conjunction with, the financial statements.


                                                                              15
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY NEW YORK TAX FREE FUND
- --------------------------------------------------------------------------------

Note 1 -- Organization and Business:

The MainStay Funds were organized on January 9, 1986 as a Massachusetts Business
Trust. The Trust is registered under the Investment Company Act of 1940, as
amended, (the "Act") as an open-end management investment company and comprises
thirteen portfolios. These financial statements and notes relate only to the New
York Tax Free Fund (the "Fund").

The 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 whose
distribution commenced on January 3, 1995, are offered without an initial sales
charge, although a declining contingent deferred sales charge may be imposed on
redemptions made within six years of purchase. Any purchase of Class A shares of
$1,000,000 or more on which the initial sales charge was waived will be subject
to a contingent deferred sales charge on redemptions made within one year of
purchase. Class A shares and Class B shares bear the same voting (except for
issues that relate solely to one class), dividend, liquidation and other rights
and conditions except that the Class B shares are subject to higher distribution
fee rates. Each class of shares bears distribution and/or service fee payments
under a distribution plan pursuant to Rule 12b-1 under the Investment Company
Act of 1940.


Note 2 -- Significant Accounting Policies:

The following is a summary of significant accounting policies followed by the
Fund:

Valuation of Fund Shares. The net asset value per share of each class of shares
is calculated on each day the New York Stock Exchange (the "Exchange") is open
for trading as of the close of regular trading on the Exchange. The net asset
value per share of each class of shares is determined by taking the assets
attributable to a class of shares, subtracting the liabilities attributable to
that class, and dividing the result by the shares of that class that are
outstanding.

Securities Valuation. Portfolio securities of the New York Tax Free Fund are
stated at value determined (a) by appraising debt securities at prices supplied
by a pricing agent selected by the Adviser, whose prices reflect broker/dealer
supplied valuations and electronic data processing techniques if those prices
are deemed by the Adviser to be representative of market values at the regular
close of business of the New York Stock Exchange, (b) by appraising options and
futures contracts at the last sale price on the market where such options or
futures are principally traded, and (c) by appraising all other securities and
other assets, including debt securities for which prices are supplied by a
pricing agent but are not deemed by the Adviser to be representative of market
values, but excluding money market instruments with a remaining maturity of
sixty days or less and including restricted securities and securities for which
no market quotations are available, at fair value in accordance with procedures
approved by the Trustees. Short-term securities which mature in more than 60
days are valued at current market quotations. Short-term securities which mature
in 60 days or less are valued at amortized cost if their term to maturity at
purchase was 60 days or less, or by amortizing the difference between market
value on the 61st day prior to maturity and value on maturity date if their
original term to maturity at purchase exceeded 60 days.


16
<PAGE>
 
- --------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS (unaudited)
- --------------------------------------------------------------------------------

Events affecting the values of certain portfolio securities that occur between
the close of trading on the principal market for such securities and the regular
close of the New York Stock Exchange will not be reflected in the Fund's
calculation of net asset value unless the Adviser believes that the particular
event would materially affect net asset value, in which case an adjustment would
be made.

Futures Contracts. A futures contract is an agreement to purchase or sell a
specified quantity of an underlying instrument at a specified future date, or to
make or receive a cash payment based on the value of a securities index. During
the period the futures contract is open, changes in the value of the contract
are recognized as unrealized gains or losses by "marking to market" such
contract on a daily basis to reflect the market value of the contract at the end
of each day's trading. The Fund agrees to receive from or pay to the broker an
amount of cash equal to the daily fluctuation in the value of the contract. Such
receipts or payments are known as "variation margin". When the futures contract
is closed, the Fund records a realized gain or loss equal to the difference
between the proceeds from (or cost of) the closing transaction and the Fund's
basis in the contract. The New York Tax Free Fund has entered into contracts for
the future delivery of debt securities in order to attempt to protect against
the effects of adverse changes in interest rates or to lengthen or shorten the
average maturity or duration of the Fund's portfolio. This practice is known as
hedging.

The use of futures contracts involves, to varying degrees, elements of market
risk. Risks arise from the possible imperfect correlation in movements in the
price of futures contracts, interest rates and the underlying hedged assets, and
the possible inability of counterparties to meet the terms of their contracts.
However, the Fund's activities in futures contracts are conducted through
regulated exchanges which minimize counterparty credit risks.

Federal Income Taxes. The Fund's policy is to comply with the requirements of
the Internal Revenue Code applicable to regulated investment companies and to
distribute all of its taxable income to the shareholders of the Fund within the
allowable time limits. Therefore, no Federal income tax provision is required.

Dividends and Distributions to Shareholders. Dividends and distributions are
recorded on the ex-dividend date. The New York Tax Free Fund intends to declare
and pay dividends monthly.

Income dividends and capital gain distributions are determined in accordance
with Federal income tax regulations which may differ from generally accepted
accounting principles.

Security Transactions and Investment Income. The Fund records security
transactions on the trade date. Realized gains and losses on security
transactions are determined using the identified cost method. Interest income is
accrued daily except when collection is not expected. Premiums on securities
purchased by the Fund are amortized on the constant yield method over the life
of the respective securities or, if applicable, over the period to the first
date of call. Discounts are accreted when required by Federal tax regulations.


                                                                              17
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY NEW YORK TAX FREE FUND
- --------------------------------------------------------------------------------

Organization Costs. Costs incurred in connection with the Fund's initial
organization and registration amounted to $43,769 for the New York Tax Free
Fund. Such costs are being amortized over 60 months beginning at the
commencement of operations of the Fund. In the event any of the initial shares
of the Fund, which were purchased by NYLIFE Securities Inc. are redeemed, the
Fund will be reimbursed for any unamortized organizational expenses in the same
proportion as the number of shares redeemed bears to the number of initial
shares held at the time of redemption.

Expenses. Expenses with respect to the Trust are allocated to the individual
Funds in proportion to the net assets of the respective Funds when the expenses
are incurred except when allocations of direct expenses can otherwise fairly be
made. The investment income and expenses (other than expenses incurred under the
Distribution Plan) and realized and unrealized gains and losses on investments
of the Fund are allocated to separate classes of shares based upon their
relative net asset value on the date the income is earned or expenses and
realized and unrealized gains and losses are incurred.

Use of Estimates. 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 those estimates.

Concentration of Credit Risk. The Fund invests substantially all of its assets
in debt obligations issued by political subdivisions and authorities in the
State of New York and the Commonwealth of Puerto Rico. The issuer's ability to
meet its obligations may be affected by economic and political developments
within the State of New York and the Commonwealth of Puerto Rico.


Note 3 -- Fees and Related Party Policies:

Investment Advisory and Administration Fees. MacKay-Shields Financial
Corporation ("MacKay-Shields") acts as investment adviser to the Fund under an
Investment Advisory Agreement. MacKay-Shields is a registered investment adviser
and an indirect wholly-owned subsidiary of New York Life Insurance Company ("New
York Life").

NYLIFE Distributors Inc. ("NYLIFE Distributors"), an indirect wholly-owned
subsidiary of New York Life, is the Administrator for the Fund.

The Trust, on behalf of the Fund, pays the Adviser and Administrator each a
monthly fee for the services performed and the facilities furnished at an annual
rate of 0.25% of the average daily net assets of the Fund.

The Adviser and the Administrator have voluntarily agreed to reimburse the
expenses for the New York Tax Free Fund to the extent that operating expenses
would exceed on an annualized basis 1.24% and 1.49% for the Class A and Class B,
shares respectively, of the average daily net assets. The expense reimbursement
to the New York Tax Free Fund for the period ended June 30, 1996 was $35,938.


18
<PAGE>
 
- --------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS (unaudited) continued
- --------------------------------------------------------------------------------

The Investment Advisory and Administration Agreements for the Fund also provide
that in the event the expenses of the Fund (including the fees for the Adviser
and Administrator, but excluding interest, taxes, organization expenses,
litigation and indemnification expenses, distribution fees and other
extraordinary expenses) for any fiscal year exceed the most restrictive
limitation of certain state securities commissions, the Adviser and the
Administrator each will reduce their fee payable by the Fund by 50% of the
amount of such excess up to the extent of their fees. The expenses of the Fund
did not exceed the most restrictive expense limitation for the six months ended
June 30, 1996.

Distribution Fees. The Trust, on behalf of the Fund, has a Distribution
Agreement with NYLIFE Distributors Inc. (the "Distributor"). The 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.

Pursuant to the Class A Plan, the Distributor receives payments from the Fund at
an annual rate of 0.25% of the average daily net assets of the Fund's Class A
shares, which is an expense of the Class A shares of the Fund for distribution
or service activities as designated by the Distributor. Pursuant to the Class B
Plan, the Fund's Class B shares are subject to the payment of a monthly
distribution fee, which is an expense of the Class B shares of the Fund, at the
annual rate of 0.25% of the lesser of:

(a) the aggregate gross sales of the Fund's Class B shares since the inception
of the Fund (not including reinvestment of dividends or capital gains
distributions), less the aggregate net asset value of the Fund's Class B shares
exchanged or redeemed since the Fund's inception upon which a contingent
deferred sales charge has been imposed or upon which such charge has been
waived; or (b) the average daily net assets of the Fund's Class B shares.

The Distribution Plan provides that the Class B shares of the Fund also incur a
service fee at the annual rate of 0.25% of the average daily net asset value of
the Class B shares of the Fund.

The Plan provides that the distribution fee is payable to NYLIFE Distributors
regardless of the amounts actually expended by NYLIFE Distributors for
distribution of the Fund's shares and service activities.

NYLIFE Distributors anticipates that its actual distribution expenditures will
substantially exceed the distribution fee received by it during the initial
years of the operation of the Plan and that in later years its expenditures may
be less than the distribution fee.

Sales Charges. The Fund was advised that the amount of sales charge on sales of
Class A Fund shares retained by NYLIFE Distributors was $14,044 for the six
months ended June 30, 1996.

The Fund was also advised that NYLIFE Distributors retained contingent deferred
sales charges on redemptions of Class B shares for the six months ended June 30,
1996 in the amount of $2,275.


                                                                              19
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY NEW YORK TAX FREE FUND
- --------------------------------------------------------------------------------

Trustees Fees. Trustees, other than those affiliated with New York Life,
MacKay-Shields, NYLIFE Distributors or NYLIFE Securities, are paid an annual fee
of $40,000 and $1,000 for each Board and Audit Committee meeting attended plus
reimbursement for travel and out-of-pocket expenses. The Trust allocates this
expense in proportion to the net assets of the respective Funds.

Capital. At June 30, 1996, NYLIFE Securities and NYLIFE Distributors held shares
of Class A with a net asset value of $97,300 and $6,332,045, respectively.

Other. The Trust has an agreement with NYLIFE Distributors to provide certain
transfer agency services for the Fund. Fees for these services for the six
months ended June 30, 1996 were $237.

Fees for the cost of legal services provided to the Fund by the Office of
General Counsel of New York Life amounted to $481 for the six months ended June
30, 1996.


Note 4 -- Federal Income Tax:

At December 31, 1995, for Federal income tax purposes, capital loss
carryforwards of $327,267 were available to the extent provided by regulations
to offset future realized gains of the Fund through 2002. To the extent that
these loss carryforwards are used to offset future capital gains, it is probable
that the capital gains so offset will not be distributed to shareholders.


Note 5 -- Purchases and Sales of Securities (in 000's):

During the six month period ended June 30, 1996 purchases and sales of
securities, other than U.S. Government securities, securities subject to
repurchase transactions and short-term securities, were $11,733 and $11,273,
respectively.


Note 6 -- Capital Share Transactions (in 000's):

<TABLE>
<CAPTION>
                                                                            Six months ended                   Year ended
                                                                             June 30, 1996*                 December 31, 1995
                                                                        ------------------------         -----------------------
                                                                        Class A          Class B         Class A         Class B
                                                                        -------          -------         -------         -------
<S>                                                                        <C>             <C>              <C>             <C>
Shares sold .................................................              33              140              97              157
Shares issued in reinvestment of dividends ..................              15                3              38                3
                                                                          ---              ---             ---              ---
                                                                           48              143             135              160
Shares redeemed .............................................             137                6             191                2
                                                                          ---              ---             ---              ---
Net increase (decrease) .....................................             (89)             137             (56)             158
                                                                          ===              ===             ===              ===

</TABLE>


- ----------
*    Unaudited.


20
<PAGE>
 
                       This page intentionally left blank















                                                                              21
<PAGE>
 
- --------------------------------------------------------------------------------
THE MAINSTAY FUNDS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
GROWTH FUNDS

- -----------------------------------------------------------------------------------------------------------------------------------
 FUND                       RISK/REWARD          HOW IT INVESTS                         CHOOSE THIS FUND IF...
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                         <C>                  <C>                                    <C>
                            [horizontal bar      Invests primarily in common stocks     You want your investments to grow
 Capital Appreciation Fund  graph indicating     of companies in expanding markets      and are willing to accept a higher
                            risk/reward          with strong growth potential           level of risk for higher return potential
                            of fund]        
- -----------------------------------------------------------------------------------------------------------------------------------
                            [horizontal bar      Invests in a portfolio that tracks     You seek a conservative way to partici-
 Equity Index Fund          graph indicating     the makeup and returns of the          pate in the growth potential of stocks+
                            risk/reward          S&P 500*
                            of fund]        
- -----------------------------------------------------------------------------------------------------------------------------------
                            [horizontal bar      Offers broad diversification into      You prefer the higher return potential
 International Equity Fund  graph indicating     international stock markets with       of international equities or want to add
                            risk/reward          an emphasis on risk control            diversification to your domestic
                            of fund]                                                    investments++
- -----------------------------------------------------------------------------------------------------------------------------------

<CAPTION> 
GROWTH & INCOME FUNDS

- -----------------------------------------------------------------------------------------------------------------------------------
 FUND                       RISK/REWARD          HOW IT INVESTS                         CHOOSE THIS FUND IF...
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                         <C>                  <C>                                    <C>
                            [horizontal bar      Balances current income with growth    You seek a combination of income and
 Total Return Fund          graph indicating     opportunities by investing in stocks,  growth potential and want to manage
                            risk/reward          bonds, and money market instruments    risk through diversification
                            of fund]        
- -----------------------------------------------------------------------------------------------------------------------------------
                            [horizontal bar      Seeks undervalued stocks with          You seek to maximize total return from
 Value Fund                 graph indicating     attractive dividends and a stimulus    securities which may have more  poten-
                            risk/reward          for positive change                    tial than the  market currently sees
                            of fund]        
- -----------------------------------------------------------------------------------------------------------------------------------
                            [horizontal bar      Invests in convertible securities for  You want income from securities that
 Convertible Fund           graph indicating     a special blend of long-term growth    may offer growth potential if  converted
                            risk/reward          potential and dividend income          into common stock
                            of fund]        
- -----------------------------------------------------------------------------------------------------------------------------------
</TABLE>

*    The S&P 500 is an unmanaged index and is considered to be generally
     representative of the U.S. stock market. The MainStay Funds are neither
     sponsored by nor affiliated with Standard & Poor's.

+    The original investment is guaranteed provided it is held for 10 years with
     all dividend and capital gain distributions reinvested. If shares are
     redeemed prior to or after the guarantee date, the investor loses the
     benefit of the guarantee with respect to those shares.

++   Investments in foreign securities may be subject to greater risks than
     domestic investments. These risks include currency fluctuations, changes in
     U.S. or foreign tax or currency laws, and changes in monetary policies and
     economic and political conditions in foreign countries.

ss.  While individual securities owned by the Government Fund are guaranteed by
     the U.S. government and its agencies, the share price of the Fund is not
     guaranteed and will fluctuate with market conditions.

||   Investments in the Money Market Fund are neither insured nor guaranteed by
     the U.S. government and there is no assurance that the Fund will be able to
     maintain a stable net asset value of $1.00 per share; investment returns
     will vary with market conditions.

#    A small portion of the Fund's income may be subject to state and local
     taxes and the Alternative Minimum Tax. Capital gains, if any, may also be
     taxed.


22
<PAGE>
 
<TABLE>
<CAPTION>

INCOME FUNDS

- -----------------------------------------------------------------------------------------------------------------------------------
 FUND                       RISK/REWARD          HOW IT INVESTS                         CHOOSE THIS FUND IF...
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                         <C>                  <C>                                    <C>
                            [horizontal bar      Seeks a high level of current income   You are seeking to combine high
 Government Fund            graph indicating     consistent with safety of principal    current income and safety of  principal
                            risk/reward          primarily from U.S. government
                            of fund]             securitiesss. ss.

- -----------------------------------------------------------------------------------------------------------------------------------
                            [horizontal bar      An aggressive high yield bond          You want to maximize current income
 High Yield                 graph indicating     fund that is actively managed for      and can accept the higher risk of
 Corporate Bond Fund        risk/reward          maximum current income                 securities with high yield potential
                            of fund]        
- -----------------------------------------------------------------------------------------------------------------------------------
                            [horizontal bar      Seeks high current yields and          You prefer the higher return potential
 International Bond Fund    graph indicating     competitive total return from non-     of international bonds or want to add
                            risk/reward          U.S. bonds with an emphasis on         diversification to your domestic
                            of fund]             risk control                           investments++

- -----------------------------------------------------------------------------------------------------------------------------------
                            [horizontal bar      Seeks to provide current income,       You are averse to risk or want to earn
 Money Market Fund          graph indicating     stability of principal, and            competitive yields on cash you're plan-
                            risk/reward          liquidity, with free checkwriting||    ning to spend or invest in the near future
                            of fund]        
- -----------------------------------------------------------------------------------------------------------------------------------

<CAPTION> 
TAX-FREE INCOME FUNDS

- -----------------------------------------------------------------------------------------------------------------------------------
 FUND                       RISK/REWARD          HOW IT INVESTS                         CHOOSE THIS FUND IF...
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                         <C>                  <C>                                    <C>
                            [horizontal bar      Seeks high current income that's       You're in a high federal income tax
 Tax Free Bond Fund         graph indicating     exempt from regular federal            bracket or want to pay less of your
                            risk/reward          income tax#                            investment income to the IRS
                            of fund]        
- -----------------------------------------------------------------------------------------------------------------------------------
                            [horizontal bar      Seeks high current income exempt       You're a California resident and want to
 California Tax Free Fund   graph indicating     from both federal and California       keep more of what you earn by invest-
                            risk/reward          income taxes consistent with           ing for income that's double tax free#
                            of fund]             preservation of capital#

- -----------------------------------------------------------------------------------------------------------------------------------
                            [horizontal bar      Seeks high current income exempt       You're a New York State or City  resident 
 New York Tax Free Fund     graph indicating     from federal, New York State, and      and want to keep more of what you earn
                            risk/reward          New York City income taxes consis-     with income that's double or  triple tax
                            of fund]             tent with preservation of capital#     free#

- -----------------------------------------------------------------------------------------------------------------------------------
</TABLE>

A word about risk and reward
The "thermometers" in the tables above show how much risk the investor must
assume and the related return potential. Generally speaking, investments with
higher return potential also carry higher risks. So, the longer the indicator
bar, the higher the risk and reward potential of the Fund.

The prospectus contains information on advisory fees, other expenses, and share
classes. Please read it carefully before you invest or send any money. Shares
must be offered in the investor's state of residence.



                                                                              23
<PAGE>
 
- --------------------------------------------------------------------------------
                                MAINSTAY NEW YORK
                                  TAX FREE FUND
- --------------------------------------------------------------------------------


                              semi-annual report
                                   six months in review

                                      fund results

                                & portfolio highlights

                              [LOGO] MainStay(R) Funds


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

                        OFFICERS & TRUSTEES

            Alice T.Kane       Chairperson and Trustee
           Walter W. Ubl       President, Chief Executive  Officer, and Trustee
           Harry G. Hohn       Trustee
Nancy Maginnes Kissinger       Trustee
        Terry L. Lierman       Trustee
     Donald E. Nickelson       Trustee
  Ralph A. Pfeiffer, Jr.       Trustee
          Donald K. Ross       Trustee
     Richard S. Trutanic       Trustee
      Jefferson C. Boyce       Senior Vice President
        Anthony W. Polis       Chief Financial Officer
      Richard W. Zuccaro       Tax Vice President
     A. Thomas Smith III       Secretary

                  Dechert Price & Rhoads
                      Legal Counsel

[LOGO] MainStay(R) Funds

NYLIFE Distributors Inc.
260 Cherry Hill Road
Parsippany, New Jersey 07054
Administrator & Distributor of The MainStay Funds

NYLIFE Distributors Inc. is an indirect wholly owned
subsidiary of New York Life Insurance Company.

[LOGO] NEW YORK LIFE

This report is provided for the information of shareholders of the MainStay
Government Fund. It may be given to others only when preceded or accompanied by
an effective MainStay Funds prospectus. This report does not offer to sell any
securities or solicit orders to buy them.





[RECYCLING SYMBOL]                                                 MSSA13 (896)
<PAGE>
 
- --------------------------------------------------------------------------------
TABLE OF CONTENTS
- --------------------------------------------------------------------------------


                                       Chairperson's Letter      2

                     MainStay Tax Free Bond Fund Highlights
                           and Portfolio Managers' Comments      4

                                  Returns & Lipper Rankings      7

                       Year-by-Year & Six-Month Performance      8

        $10,000 Invested in the MainStay Tax Free Bond Fund
          Class A Shares vs. Lehman Brothers Municipal Bond
                                        Index and Inflation      8

        $10,000 Invested in the MainStay Tax Free Bond Fund
          Class B Shares vs. Lehman Brothers Municipal Bond
                                        Index and Inflation      8

                                            Top 10 Holdings      9

                          Diversification by State -- Top 5     10

                                          Quality Breakdown     10

                                   Portfolio of Investments     11

                                       Financial Statements     16

                              Notes to Financial Statements     20

                                         The MainStay Funds     26
<PAGE>
 
- --------------------------------------------------------------------------------
CHAIRPERSON'S LETTER
- --------------------------------------------------------------------------------


Strategic security selection with a focus on quality and conservative duration
management -- these were the strategies that guided the management of the
MainStay(R) Tax Free Bond Fund for the six months ended June 30, 1996. As a
result, over this period, the Fund returned -1.26% and -1.38% for Class A and
Class B shares, respectively, excluding all sales charges.

A stronger economy -- good for stocks, challenging for bonds

After a spectacular 1995, the stock market continued to climb for most of the
first half of 1996 -- but not without setbacks along the way. The economy was
stronger than expected, which led to inflation concerns, rising interest rates,
and price volatility. With the S&P 500* advancing 10.09% in the reporting
period, the stock market delivered a six-month return close to its historical
average for an entire year.+ Small capitalization stocks did even better, but
faced a sharp correction in mid-June. Investors were very active, pouring more
money into stock funds in the first six months than they had in any full year in
history.++ Whether the returns and investment activity we've seen in the first
half of the year can be sustained through what may be a bumpy second half
remains an open question.

Bonds had a difficult time during this period. The improving economy generally
hurt fixed-income investors, but boosted prices among lower-rated bonds. In
March, unexpected payroll gains, which indicated higher employment levels,
caused bond prices to plummet. In a single day, 30-year Treasury bond prices
fell 3.3% and most domestic bond categories, except high current yield, closed
the first quarter with negative returns. As employment rose in the second
quarter, so did long-term rates, with the 30-year Treasury bond yielding 6.90%
at the end of June. In the municipal market, supply and demand continued to
influence liquidity and pricing.

Rising interest rates affected more than just bonds. They also led to price
corrections in financial and consumer nondurable stocks. Economically sensitive
sectors such as chemicals and consumer cyclicals showed sparks of progress
during the first quarter, which failed to ignite in the second. Retail stocks,
on the other hand, did well, based on strong consumer spending, while health
care and technology stocks provided mixed results.

Positive results in international markets

Foreign equity markets lagged the U.S. during the first quarter of 1996, but
provided more competitive returns in the second. Latin America posted strong
gains and Japan showed signs of economic recovery, which boosted its equity
returns to 43.5% for the 12 months ended June 30, 1996. Small company funds did
well in European markets, as they did in the U.S. In all but a handful of
markets, foreign currencies declined against the U.S. dollar, led by weaknesses
in the Japanese yen and core European currencies. 

2
<PAGE>
 
Foreign bonds outperformed U.S. bonds during the reporting period, increasing
the potential value of international diversification. 

Fund strategies, results, and outlook

The MainStay Tax Free Bond Fund portfolio management team used careful security
selection to identify opportunities with relatively high quality and income
potential. They also maintained a relatively neutral duration to keep
performance in line with the market. To help manage risk, the Fund's managers
sought broad diversification by sector and state, purchasing municipal
securities issued in more than 20 states during the reporting period. The Fund's
specific strategies and performance results are discussed in greater detail in
the Fund managers' comments on the following pages.

While the results of the last six months can't tell us what will happen next,
they may help us form realistic expectations based on historical trends. Viewed
in this light, continuing shifts in interest rates and municipal bond values
would not come as a surprise. Regardless of what the future holds, investors
seeking tax advantaged income may benefit by maintaining a long-range
perspective and adding to their accounts over time. Regular communication with
your Registered Representative can help you cope with volatility, make
adjustments when warranted, and stay focused on the future.

Educating investors, celebrating a decade of service

Throughout the past six months, we've been actively working to help our
shareholders better understand their investment results. The educational
brochures in our "Understanding Performance" series are an important part of
that effort, and you can receive copies by contacting your Registered
Representative. We've also simplified our prospectus and made our annual and
semiannual reports more user friendly. It's all part of our ongoing commitment
to help our shareholders make the most of their investments.

MainStay celebrated its 10th anniversary as a Fund group in May, passing a major
milestone for seven of our Funds, including the Tax Free Bond Fund. It has been
our pleasure to serve you during the last six months, and we look forward to
continuing to do so for many years to come.


/s/ Alice T. Kane
Alice T. Kane
July 1996



- ----------
 *   "Standard & Poor's 500 Composite Stock Price Index" and "S&P 500"
     are registered trademarks of Standard & Poor's. The S&P 500 is an unmanaged
     index and is considered to be generally representative of the U.S. stock
     market. Results assume the reinvestment of all income and capital gains
     distributions. 

 +   Source: Ibbotson Associates. 
++   Source: Investment Company Institute.


                                                                              3
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY TAX FREE BOND FUND
- --------------------------------------------------------------------------------

Fund highlights for the six months ended June 30, 1996

o    One-year total returns of 5.45% and 5.21% for Class A and Class B shares,
     respectively, excluding all sales charges, as of 6/30/96

o    Fund track record exceeded ten years

o    A neutral duration helped the Fund perform in line with the market, while
     geographic and sector diversification helped manage risk


For the six months ended June 30, 1996, the MainStay Tax Free Bond Fund posted
total returns of -1.26% and -1.38% for Class A and Class B shares, respectively,
excluding all sales charges. Both share classes equaled or outperformed the
average Lipper* general municipal debt fund, which returned -1.38% over the same
period. In the second quarter, both share classes achieved positive returns,
outpacing their average peer fund.

Despite negative returns, municipals outperformed taxable fixed-income
securities throughout the first half of 1996, providing a relative advantage for
investors seeking tax-free income. In this difficult environment, the Fund
maintained its conservative, quality-oriented strategy with a generally neutral
portfolio duration. We believe that duration is the single most important factor
affecting returns in the municipal market, and that our relatively neutral
duration helped the portfolio remain closely in line with its peers during the
reporting period.

Strategically, the Fund is somewhat underweighted in current coupon bonds and
slightly overweighted in discount or higher yielding issues that we believe may
offer more value over the long term. With the increase in insured credits in the
market, there are more high-quality issues to choose from, which has resulted in
greater uniformity in price and yield. As a result, it has become more important
than ever to accurately assess value among uninsured issuers, where variations
in quality, price, and yield may represent opportunities. One area we continue
to favor is 

Duration
- ------------------------------
A measure of average maturity,
which adjusts for the time
value of the payments
investors will receive, and
which takes into account
interest payments as well as
principal payments. Duration
is a better gauge of
interest-rate sensitivity than
average maturity alone.

Current coupon bonds
- ------------------------------
Fixed-income securities whose
prices and coupons (or
interest rate payments)
closely reflect the rates
currently available on bonds
at par value (e.g. $1,000).
Discount bonds offer lower
coupons and may trade at lower
prices. Higher yielding bonds
typically offer higher coupons
and may trade at premium
prices.

Insured credits
- ------------------------------
Bonds that carry insurance or
other guarantees that interest
and principal payments will be
met. Although such insurance
may increase the cost of the
bond, it also reduces the risk
of default, regardless of the
issuer's credit quality.

4
<PAGE>
 
- --------------------------------------------------------------------------------
HIGHLIGHTS & PORTFOLIO MANAGERS' COMMENTS
- --------------------------------------------------------------------------------

BBB-rated hospital issues. We find their prices and risk/reward relationship
attractive and believe that selected opportunities continue to emerge. In our
selection process, we also give attention to prerefunding potential. During the
first half of the year, some New York City issues were prerefunded, giving a
modest boost to performance.

To help control risk, the portfolio continued to seek broad geographic
diversification, purchasing tax-exempt bonds issued in over 20 states during the
reporting period. The Fund also spread its purchases across a variety of
municipal sectors, from water, power, airports, and hospitals, to colleges,
universities, toll roads, and urban development.

With manageable quantities of new issuance, anticipation of large interest
coupons, and a large number of municipals being called in midyear, the market
was largely able to absorb new issues. While not as much money is being
reinvested in municipal bonds as in the past, investments were sufficient to
keep supply and demand in line. With increasing interest rates, supply should
remain modest in the second half of the year, because refundings and
refinancings of older issues will likely be reduced. As long as the stock market
continues to rise, we believe investors will continue to shift assets out of
bonds into equities.

Public debate on the flat tax, which hurt municipals in 1995, has continued to
wane since Steve Forbes dropped out of the race for the Republican presidential
nomination. While there are still some powerful political proponents of the
idea, we continue to view any major tax reform including a flat tax as
increasingly unlikely.

The Fund continues to maintain its focus on high quality bonds. Since the spread
between AAA-rated and A-rated municipal bonds remains very narrow, quality
improvements are easier to achieve at a lower cost in terms of yield. As of June
30, 1996, the average credit rating on the Fund's bonds according to Standard &
Poor's is AA2.


Prerefunding
- ----------------------------
Returning principal prior to
the initial date at which a
bond can be called or
"refunded" (usually 10 years
after issuance). In order to
prerefund, the issuer must
return the par value of the
bond and provide or guarantee
interest payments through the
initial call date.

Supply and demand
- ------------------------------
In the bond market, supply is
influenced by the amount of
new securities issued and the
amount of bonds investors wish
to sell. Demand reflects the
amount of bonds investors wish
to buy, which may decrease
when other markets offer
greater opportunities.



A small portion of income may
be subject to state and local
taxes and the Alternative
Minimum Tax. Capital gains, if
any, may also be taxed.


- ----------

* See footnote and chart on page 7 for more information on Lipper Analytical
  Services, Inc.


                                                                             5
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY TAX FREE BOND FUND
- --------------------------------------------------------------------------------

Looking ahead, we anticipate that shifting supply and demand may result in
increased volatility in the municipal market. We will carefully monitor economic
growth and inflationary trends to strategically position the Fund's duration
relative to the market as a whole.


Ravi Akhoury
James Flood
Portfolio Managers



6
<PAGE>
 
- --------------------------------------------------------------------------------
RETURNS AND LIPPER RANKINGS as of 6/60/96
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
- -----------------------------------------------------------------------------------------------------------------------------------
Fund average annual total returns*
- -----------------------------------------------------------------------------------------------------------------------------------
                                                                                                                  Life of Fund
                                   1 year                      5 years                   10 years                through 6/30/96
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                 <C>                         <C>                        <C>                        <C>  
  Class A                           5.45%                       6.46%                      6.51%                      6.21%
  Class B                           5.21%                       6.41%                      6.48%                      6.19%
- -----------------------------------------------------------------------------------------------------------------------------------

Fund SEC returns*
- -----------------------------------------------------------------------------------------------------------------------------------
                                   1 year                      5 years                   10 years
- -- --------------------------------------------------------------------------------------------------------------------------------
  Class A                           0.70%                       5.48%                      6.02%
  Class B                           0.21%                       6.09%                      6.48%
- -----------------------------------------------------------------------------------------------------------------------------------

Fund Lipper+ rankings and Lipper category returns as of 6/30/96
- -----------------------------------------------------------------------------------------------------------------------------------
                                                                                                                  Life of Fund
                                   1 year                      5 years                   10 years                through 6/30/96
- -----------------------------------------------------------------------------------------------------------------------------------
  Class A                        144 out of                      n/a                        n/a                    169 out of
                                 228 funds                                                                         210 funds
  Class B                        166 out of                  91 out of                  57 out of                   58 out of
                                  228 funds                   101 funds                  60 funds                   59 funds
  Average Lipper general
  municipal debt fund               5.67%                       7.34%                      7.59%                 7.45% (5/1/86)
- -----------------------------------------------------------------------------------------------------------------------------------

<CAPTION>
Fund per-share net asset values and distributions for the six months ended 6/30/96
- -----------------------------------------------------------------------------------------------------------------------------------
                                              NAV 6/30/96                         Income                          Capital Gains
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                             <C>                              <C>                                <C>    
  Class A                                       $9.64                            $0.2540                            $0.0000
  Class B                                       $9.65                            $0.2420                            $0.0000
- -----------------------------------------------------------------------------------------------------------------------------------
</TABLE>


- ---------- 

*    Past performance is no guarantee of future results. Investment return and
     principal value will fluctuate so that upon redemption, shares may be worth
     more or less than their original cost. Total returns shown are based on NAV
     and assume no deduction for CDSC or applicable sales charges. In compliance
     with SEC guidelines, SEC returns include the maximum sales charge and show
     the percentage change for each of the required periods. All returns assume
     capital gains and dividend distributions are reinvested. 

     Class A shares, first offered to the public on 1/3/95, are sold with a
     maximum initial sales charge of 4.5% and an annual 12b-1 fee of .25%.
     Performance figures for this class include the historical performance of
     the Class B shares for periods from inception (5/1/86) up to 12/31/94.
     Performance data for the two classes after this date vary based on
     differences in their expense structures. Class B shares of the Fund are
     sold with no initial sales charge, but are subject to a maximum Contingent
     Deferred Sales Charge (CDSC) of up to 5% if shares are redeemed during the
     first 6 years of purchase, and an annual 12b-1 fee of up to .50%.

+    Lipper Analytical Services, Inc. is an independent monitor of mutual fund
     performance. Its rankings are based on total returns with capital gains and
     dividends reinvested. Results do not reflect any deduction of sales
     charges. Lipper averages listed above are not class specific; life of fund
     return is from the period of the Class B shares' initial offering through
     6/30/96. The Fund's Class A shares were first offered to the public on
     1/3/95; Class B shares 5/1/86.


                                                                               7
<PAGE>
 
- --------------------------------------------------------------------------------
YEAR-BY-YEAR & SIX-MONTH PERFORMANCE
- --------------------------------------------------------------------------------

[The table below was represented as a bar graph in the printed document.]

<TABLE>
<CAPTION>
                                         Total Return %
                                        -----------------
Period-end                              Class A   Class B
- ----------                             -------   -------
<S>                                     <C>       <C>    
12/86                                             6.01%
12/87                                             0.58%
12/88                                             8.77%
12/89                                             7.38%
12/90                                             4.68%
12/91                                            10.89%
12/92                                             8.41%
12/93                                            10.39%
12/94                                           - 6.02%
12/95                                   15.00%   14.86%
 6/96                                 -  1.26%  - 1.38%
</TABLE>


- ----------
   Returns are for Class B shares unless otherwise noted. See footnote * 
   on page 7 for more information on performance.


- --------------------------------------------------------------------------------
$10,000 INVESTED IN MAINSTAY TAX FREE BOND FUND VS.
LEHMAN BROTHERS MUNICIPAL BOND INDEX AND INFLATION
- --------------------------------------------------------------------------------

[The table below was represented as a line graph in the printed document.]

<TABLE>
<CAPTION>
Class A Shares


                 Lehman Brothers
                    Municipal                Tax Free
Period-end         Bond Index   Inflation    Bond Fund
- ----------         ----------   ---------   ---------
<S>                  <C>         <C>         <C> 
5/1/86               10000       10000        9550  
12/86                10826.37    10175       10123.38
12/87                10989.55    10626       10181.92
12/88                12106.57    11096       11074.28
12/89                13412.61    11611       11891.28
12/90                14390.09    12320       12447.57
12/91                16137.35    12698       13803.19
12/92                17559.87    13066       14964.95
12/93                19717.02    13425       16520.45
12/94                18697.79    13785       15525.44
12/95                21961.53    14134       17854.68
 6/96                21863.17    14420       17630.64
</TABLE>


[The table below was represented as a line graph in the printed document.]

<TABLE>
<CAPTION>
Class B Shares
                 Lehman Brothers
                    Municipal                Tax Free
Period-end         Bond Index   Inflation    Bond Fund
- ----------         ----------   ---------   ---------
<S>                  <C>           <C>        <C>    
5/1/86               10000       10000        10000
12/86                10826.37    10175        10600.40
12/87                10989.55    10626        10661.70
12/88                12106.57    11096        11596.10
12/89                13412.61    11611        12451.60
12/90                14390.09    12320        13034.10
12/91                16137.35    12698        14453.60
12/92                17559.87    13066        15670.10
12/93                19717.02    13425        17298.90
12/94                18697.79    13785        16257.00
12/95                21961.53    14134        18673.20
 6/96                21863.17    14420        18416.30
</TABLE>


- ----------
   The Class A graph assumes an initial investment of $10,000 made on 5/1/86
   reflecting the effect of the 4.5% maximum up-front sales charge, thereby
   reducing the amount of the investment to $9,550. The Class B graph assumes an
   initial investment of $10,000 made on 5/1/86. Returns shown do not reflect
   the Contingent Deferred Sales Charge (CDSC), as it would not apply for the
   period shown. All results include reinvestment of distributions at net asset
   value and the change in share price for the stated period. Past performance
   is no guarantee of future results.

++ The Lehman Brothers Municipal Bond Index (which does not have a sales charge)
   includes approximately 15,000 municipal bonds, rated Baa or better by
   Moody's, with a maturity of at least two years. Bonds subject to the
   Alternative Minimum Tax or with floating or zero coupons are excluded. The
   Index is unmanaged and results assume the reinvestment of all income and
   capital gains distributions.

ss.Inflation is represented by the Consumer Price Index (CPI), which is a
   commonly used measure of the rate of inflation and shows the changes in the
   cost of selected goods. It does not represent an investment return.

8
<PAGE>
 
- -------------------------------------------------------------------------------
TOP 10 HOLDINGS as of 6/30/96
- -------------------------------------------------------------------------------
<TABLE>
<CAPTION>
Holding                                                                                             $ Amount
- -------                                                                                             --------
<S>                                                                                                  <C>
Los Angeles County Metropolitan Transportation Authority Sales Tax Revenue,                                     
  Series A, 5.00%, due 7/1/25                                                                        $16,935,750

Michigan State Hospital Finance Authority Revenue, Genesys Health System,
  Series A, 7.50%, due 10/1/27                                                                        15,807,994

Georgia Municipal Electric Authority Power Revenue, Series A, 8.00%, due 1/1/15                       15,758,719

Illinois Development Finance Authority Pollution Control Revenue, Illinois Power Co.,
  Series A, 8.30%, due 4/1/17                                                                         12,960,000

Texas Water Resources Finance Authority Revenue, 7.625%, due 8/15/08                                  12,922,200

Intermountain Power Agency of Utah Power Supply Revenue, Series D, 8.625%, due 7/1/21                 12,266,421

Eden Township California, Hospital District Revenue, 7.40%, due 11/1/19                               10,531,750

Matagorda County Texas Navigation District 1 Pollution Control Revenue,
  Houston Lighting & Power Co., Series D, 7.60%, due 10/1/19                                          10,426,250

Sabine River Authority Texas Pollution Control Revenue, 8.20%, due 7/1/14                             10,200,000

Charlotte General Obligation, Water & Sewer, 5.60%, due 5/1/21                                         9,540,781
</TABLE>


Note: This breakdown is for information purposes only. The Fund's holdings may
     change daily. A shareholder owns shares of the Fund but does not own a
     direct interest in any of the specific securities listed above. Short-term
     securities are excluded. See "Portfolio of Investments" for specific type
     of security held.


                                                                               9
<PAGE>
 
- --------------------------------------------------------------------------------
DIVERSIFICATION BY STATE - TOP 5 as of 6/30/96
- --------------------------------------------------------------------------------

[The information below was represented as a pie chart in the printed document]

<TABLE>
 <S>                <C>
 New York           21.2%
 Texas              14.9%
 California         14.4%
 Illinois           10.0%
 Utah                4.8%
 All Other          34.7%
</TABLE>


- --------------------------------------------------------------------------------
QUALITY BREAKDOWN as of 6/30/96
- --------------------------------------------------------------------------------

[The information below was represented as a pie chart in the printed document]

<TABLE>
 <S>                       <C>
 AAA                      54.0%
 AA                       14.2%
 A                         8.0%
 BBB                      22.9%
 Cash & Equivilents        0.9%
</TABLE>


Note: Actual percentages will vary over time. Bond ratings provided by Standard
      & Poor's. See the prospectus for details.


10
<PAGE>
 
- -------------------------------------------------------------------------------
PORTFOLIO OF INVESTMENTS June 30, 1996 (unaudited)
- -------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                        Principal
                                                          Amount       Value
                                                    ---------------------------
<S>                                                     <C>          <C>       
LONG-TERM MUNICIPAL BONDS (99.1%)+

ALABAMA (0.8%)
Birmingham Alabama Airport Author-
  ity Revenue, Series A
  7.375%, due 7/1/10 (a) .............................. $ 3,600,000 $ 3,933,000
                                                                    ------------
CALIFORNIA (14.4%)
California Health Facilities Financing
  Authority Revenue, Kaiser
  Foundation Hospital, Series A
  (zero coupon), due 10/1/12 ..........................   3,700,000   1,419,875
California Pollution Control
  Financing Authority Revenue
  Pacific Gas & Electric Co., Series A
  8.20%, due 12/1/18 ..................................   1,100,000   1,154,142
  San Diego Gas & Electric Co
  Series A
  5.90%, due 6/1/14 ...................................   2,000,000   2,012,500
  Southern California Edison Co.
  6.90%, due 12/1/17 ..................................   1,950,000   2,115,750
California State Board of Public
  Works Department of Corrections
  Lease Revenue, California
  State Prison Series B
  5.375%, due 12/1/19 .................................   4,950,000   4,578,750
California State Department of Water
  Resources, Central Valley Project
  Revenue, Water System, Series O
  4.75%, due 12/1/17 ..................................   4,200,000   3,575,250
California State General Obligation
  5.90%, due 3/1/25 ...................................     250,000     249,375
East Bay Municipal Utilities
  District, Water System Revenue
  4.75%, due 6/1/21 ...................................   5,000,000   4,212,500
  5.00%, due 6/1/26 ...................................   6,000,000   5,265,000
Eden Township California Hospital
  District Revenue
  7.40%, due 11/1/19 ..................................  10,300,000  10,531,750
Foothill-Eastern Transportation
  Corridor Agency, Toll Road
  Revenue Series A
  5.00%, due 1/1/35 ...................................   4,150,000   3,371,875
Los Angeles County Metropolitan
  Transportation Authority Sales Tax
  Revenue, Series A
  5.00%, due 7/1/25 ...................................  19,300,000  16,935,750
Los Angeles County Transportation
  Commission Sales Tax Revenue
  Series A
  7.40%, due 7/1/15 ...................................     600,000     651,750
  8.00%, due 7/1/16 ...................................     600,000     635,922
                                                                     -----------
<CAPTION>
                                                        Principal
                                                         Amount       Value
                                                    ---------------------------
<S>                                                      <C>            <C>    
CALIFORNIA (Continued)
Los Angeles Department of Water &
  Power, Water Revenue
  8.00%, due 5/15/28 ................................. $ 1,000,000  $ 1,077,500
Oakland California Revenue, Series A
  7.60%, due 8/1/21 ..................................   5,500,000    5,919,375
Riverside California Hospital Rev-
  enue Riverside Community
  Hospital Series A
  6.75%, due 11/1/15 .................................   1,000,000      970,000
Santa Cruz County, Public Financing
  Authority Revenue
  Tax Allocation, Series B
  7.625%, due 9/1/21 .................................     175,000      195,563
South Coast Air Quality Management
  District Building Corp., California
  Revenue, Series B
  (zero coupon), due 8/1/06 ..........................   2,700,000    1,566,000
  (zero coupon), due 8/1/07 ..........................   3,400,000    1,836,000
Southern California Public Power
  Authority Transmission Project
  Revenue
  Mead-Adelanto, Series A
  4.875%, due 7/1/20 .................................   2,500,000    2,153,125
  Mead-Phoenix, Series A
  4.875%, due 7/1/20 .................................   5,000,000    4,275,000
Walnut California Improvement
  Agency Tax Allocation
  7.90%, due 9/1/09 ..................................     385,000      416,762
                                                                     ----------
                                                                     75,119,514
                                                                     ----------
DELAWARE (0.6%)
Delaware State Economic
  Development Authority Revenue,
  Delmarva Power & Light Co. Project,
  Series B
  7.15%, due 7/1/18 ..................................   3,000,000    3,345,000
                                                                     ----------

DISTRICT OF COLUMBIA (2.3%)
District of Columbia Georgetown
  University
  7.40%, due 4/1/18 ..................................   4,380,000    4,713,975
  Series A
  7.40%, due 4/1/18 ..................................   2,815,000    3,054,275
Metropolitan Washington Airports
  Authority Revenue, Series A
  7.25%, due 10/1/10 (a) .............................   4,000,000    4,365,000
                                                                     ----------
                                                                     12,133,250
                                                                     ----------

FLORIDA (3.9%)
Bay County Medical Center Revenue
  8.00%, due 10/1/19 .................................   4,000,000    4,400,000
</TABLE>

- ---------
+  Percentages indicated are based on Fund net assets.

       The notes to the financial statements are an integral part of, and
          should be read in conjunction with, the financial statements.

                                                                              11
<PAGE>
 
- -------------------------------------------------------------------------------
MAINSTAY TAX FREE FUND
- -------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                        Principal
                                                         Amount       Value
                                                    ---------------------------
<S>                                                      <C>            <C>    
LONG-TERM MUNICIPAL BONDS (Continued)

FLORIDA (Continued)
Florida Municipal Power Agency
  Revenue Stanton II Project
  4.50%, due 10/1/27 .................................. $ 5,000,000 $ 3,925,000
Florida State Board of Education
  Administration Capital Outlay
  Series D
  4.75%, due 6/1/22 ...................................   1,975,000   1,646,656
  Series A
  5.00%, due 6/1/24 ...................................   4,740,000   4,147,500
Orange County Health Facilities
  Authority Revenue, Pooled
  Hospital Loan Program, Series B
  7.875%, due 12/1/25 .................................   5,980,000   6,268,236
                                                                     ----------
                                                                     20,387,392
                                                                     ----------

GEORGIA (3.0%)
Georgia Municipal Electric Authority
  Power Revenue, Series A
  8.00%, due 1/1/15 (b) ...............................  14,745,000  15,758,719
                                                                     ----------


ILLINOIS (10.0%)
Chicago Illinois Gas Supply Revenue
  Peoples Gas, Light & Coke Co.
  Series A
  8.10%, due 5/1/20 (a) ...............................   2,000,000   2,205,000
Chicago Illinois General Obligation
  Series B
  5.125%, due 1/1/25 ..................................   9,000,000   7,875,000
Illinois Development Finance
  Authority Pollution Control
  Revenue Illinois Power Co. 
  Series C
  7.625%, due 12/1/16 (a) .............................   3,500,000   3,666,495
  Series A
  8.30%, due 4/1/17 (b) ...............................  12,000,000  12,960,000
Illinois Health Facilities Authority
  Revenue Glenoaks Hospital
  Series E
  9.50%, due 11/15/19 .................................     925,000   1,060,281
  Hinsdale Hospital, Series A
  9.00%, due 11/15/15 .................................   6,390,000   7,204,725
  Series B
  9.00%, due 11/15/15 .................................   1,905,000   2,147,888
  Series C
  9.50%, due 11/15/19 .................................   5,870,000   6,728,487
  Methodist Medical Center,
  Series A
  8.00%, due 10/1/14 ..................................   1,000,000   1,005,380
  Proctor Community Hospital
  7.375%, due 1/1/23 ..................................   3,700,000   3,723,125

<CAPTION>
                                                        Principal
                                                         Amount       Value
                                                    ---------------------------
<S>                                                      <C>            <C>    
ILLINOIS (Continued)
Illinois Regional Transportation
  Authority Sales Tax Revenue
  Series C
  7.10%, due 6/1/25 ................................... $ 1,500,000 $ 1,655,625
Southwestern Illinois Development
  Authority Medical Facilities
  Revenue Anderson Hospital Project
  Series A
  7.00%, due 8/15/12 ..................................   2,000,000   1,995,000
                                                                     ----------
                                                                     52,227,006
                                                                     ----------
INDIANA (0.5%)
Indiana Health Facility Financing
  Authority Jackson County Schneck
  Memorial Hospital
  7.50%, due 2/15/12 ..................................   2,600,000   2,733,250
                                                                     ----------
KENTUCKY (0.9%)


Carroll County Kentucky Pollution
Control Revenue, Series A
7.45%, due 9/15/16 ....................................   4,000,000   4,495,000
                                                                      ----------

LOUISIANA (2.3%)
Louisiana State Offshore Terminal
  Authority, Deepwater Port Revenue
  Series E
  7.60%, due 9/1/10 ...................................   4,980,000   5,453,100
Ouachita Parish Louisiana Hospital
  Service Glenwood Regional Medical
  Center
  7.50%, due 7/1/21 (b) ...............................   6,000,000   6,375,000
                                                                     ----------
                                                                     11,828,100
                                                                     ----------
MASSACHUSETTS (1.8%)
Massachusetts State Health &
  Educational Facilities Revenue
  Harvard University, Series P
  5.375%, due 11/1/32 .................................   2,000,000   1,872,500
  University Hospital, Series C
  7.25%, due 7/1/19 (b) ...............................   2,500,000   2,700,000
Massachusetts Water Resources
  Authority General Revenue
  Series C
  5.25%, due 12/1/15 ..................................   5,000,000   4,643,750
                                                                     ----------
                                                                      9,216,250
                                                                     ----------
</TABLE>


       The notes to the financial statements are an integral part of, and
          should be read in conjunction with, the financial statements.


12
<PAGE>
 
- -------------------------------------------------------------------------------
PORTFOLIO OF INVESTMENTS (unaudited) continued
- -------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                        Principal
                                                         Amount       Value
                                                    ---------------------------
<S>                                                      <C>            <C>    
LONG-TERM MUNICIPAL BONDS (Continued)

MICHIGAN (4.2%)
Flint Michigan Hospital Building
  Authority Revenue, Hurley Medical
  Center, Series B
  8.125%, due 7/1/06 .................................. $ 2,100,000 $ 2,142,000
Michigan State Hospital Finance
  Authority Revenue, Genesys Health
  System, Series A
  7.50%, due 10/1/27 ..................................  15,255,000  15,807,994
Monroe County Michigan Pollution
  Control Revenue, Detroit Edison
  Co., Series I
  7.30%, due 9/1/19 (a) ...............................   3,630,000   3,956,700
                                                                     ----------
                                                                     21,906,694
                                                                     ----------
MINNESOTA (0.6%)
Minneapolis & Saint Paul Minnesota
  Metropolitan Airport Commission
  Revenue, Series 7
  7.80%, due 1/1/13 ...................................   2,750,000   2,973,437
                                                                     ----------

MISSISSIPPI (1.1%)
Mississippi State General Obligation
  Series C
  4.75%, due 12/01/15 .................................   6,355,000   5,632,119
                                                                     ----------

NEVADA (1.3%)
Clark County Airport Revenue
  8.125%, due 7/1/18 (a) ..............................   6,500,000   7,036,250
                                                                     ----------

NEW YORK (21.2%)
Metropolitan Transportation
  Authority Service Contract
  Commuter Facilities Revenue,
  Series 5
  7.00%, due 7/1/12 ...................................   2,265,000   2,417,888
  Series L
  7.50%, due 7/1/17 ...................................   3,225,000   3,454,781
Monroe County New York Airport
  Authority Revenue Greater
  Rochester International
  7.25%, due 1/1/19 (a) (b) ...........................   5,800,000   6,285,750
Municipal Assistance Corp. 
  New York City, Series 67
  7.625%, due 7/1/08 ..................................   3,660,000   4,007,700
New York City General Obligation
  Series A
  6.25%, due 8/1/17 ...................................   5,000,000   4,881,250
  7.75%, due 8/15/07 ..................................   2,000,000   2,205,000
  7.75%, due 8/15/15 ..................................     180,000     196,650

<CAPTION>
                                                        Principal
                                                         Amount       Value
                                                    ---------------------------
<S>                                                      <C>            <C>    
NEW YORK (Continued)
New York City General Obligation
  Series A
  7.75%, due 8/15/16 .................................. $   900,000 $   983,250
  Series B
  7.00%, due 6/1/15 ...................................   5,800,000   5,981,250
  Series D
  8.00%, due 8/1/04 ...................................   1,500,000   1,676,250
  Series F
  8.20%, due 11/15/04 .................................   1,560,000   1,737,450


New York City Municipal Water
Finance Authority, Water & Sewer
System Revenue, Series B
5.375%, due 6/15/19 ...................................     575,000     539,063
New York State Dormitory Authority
  Revenue
  City University System, Series A
  5.625%, due 7/1/16 ..................................   5,000,000   4,943,750
  Cornell University, Series A
  7.375%, due 7/1/30 ..................................   2,880,000   3,171,600
  Court Facilities Lease, Series A
  5.25%, due 5/15/21 ..................................   4,100,000   3,546,500
  Park Ridge Housing Income Project
  7.85%, due 2/1/29 ...................................   1,400,000   1,512,000
  State University Educational
  Facilities
  Series B
  7.50%, due 5/15/11 ..................................   4,250,000   4,850,313
  Series A
  7.50%, due 5/15/13 ..................................   4,250,000   4,850,313
New York State Energy Research &
  Development Authority, Electric
  Facilities Pollution Control Revenue
  Brooklyn Union Gas Co. Project
  6.75%, due 2/1/24 ...................................     500,000     534,375
  Con Edison
  7.75%, due 1/1/24 (a) (b) ...........................   8,425,000   8,867,312
New York State Environmental
  Facilities Corp. State Water
  Pollution Control Revenue
  Series A
  4.65%, due 6/15/07 ..................................   1,400,000   1,330,000
  7.50%, due 6/15/12 ..................................   3,050,000   3,362,625
  Series B
  5.20% due 5/15/14 ...................................   3,000,000   2,831,250
New York State Local Government
  Assistance
  Series C
  5.50%, due 4/1/22 ...................................   8,350,000   7,765,500
  Series A
  7.00%, due 4/1/12 ...................................   2,225,000   2,428,031
New York State Medical Care
  Facilities Finance Agency Revenue
  7.50%, due 2/15/21 ..................................     600,000     661,500
  7.875%, due 8/15/20 .................................   1,215,000   1,348,650
  8.875%, due 8/15/07 .................................     400,000     425,000
</TABLE>


       The notes to the financial statements are an integral part of, and
          should be read in conjunction with, the financial statements.



                                                                             13
<PAGE>
 
- -------------------------------------------------------------------------------
MAINSTAY TAX FREE FUND
- -------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                        Principal
                                                         Amount       Value
                                                    ---------------------------
<S>                                                      <C>            <C>    
LONG-TERM MUNICIPAL BONDS (Continued)

NEW YORK (Continued)
New York State Medical Care Facilities
  Finance Agency Revenue
  Hospital & Nursing Home, Series A
  8.00%, due 2/15/28 .................................. $ 3,000,000 $ 3,251,250
  St. Francis Hospital Project
  Series A
  7.625% due 11/1/21 ..................................   2,300,000   2,486,875
New York State Mortgage Agency
  Homeowner Revenue, Series 53
  5.90% due 10/1/17 ...................................     800,000     783,000
New York State Power Authority
  Revenue & General Purpose
  Series T
  5.00%, due 1/1/19 ...................................   2,900,000   2,548,375
  Series CC
  5.125%, due 1/1/10 ..................................   1,000,000     958,750
New York State Urban Development
  Corp. Correctional Facilities
  Revenue
  5.25%, due 1/1/18 ...................................     300,000     277,875
  5.70%, due 4/1/20 ...................................   3,000,000   2,816,250
  Series A
  5.25%, due 1/1/21 ...................................  10,000,000   8,687,500
Port Authority of New York & New
  Jersey Consolidated, Series 103
  5.25%, due 12/15/12 .................................   2,050,000   1,955,187
                                                                    ------------
                                                                    110,560,063
                                                                    ------------
NORTH CAROLINA (3.5%)
Charlotte General Obligation
  Water & Sewer
  5.60%, due 5/1/20 ...................................   5,980,000   5,897,775
  5.60%, due 5/1/21 ...................................   9,625,000   9,540,781
University of North Carolina, Chapel
  Hill Campus Hospital Revenue
  5.00%, due 2/15/29 ..................................   3,000,000   2,568,750
                                                                    -----------
                                                                     18,007,306
                                                                    ------------

OHIO (0.5%)
Ohio State Air Quality Development
  Authority, Pollution Control
  Revenue Cleveland County Project
  8.00%, due 12/1/13 ..................................   2,000,000   2,357,500
                                                                    ------------
<CAPTION>
                                                        Principal
                                                         Amount       Value
                                                    ---------------------------
<S>                                                      <C>            <C>    
PENNSYLVANIA (3.7%)
Allegheny County Airport Revenue
  Greater Pittsburgh International
  Airport, Series C
  8.25%, due 1/1/16 ...................................   4,800,000   5,118,000


PENNSYLVANIA (Continued)
Allegheny County Pennsylvania
  Hospital Development Authority
  Revenue, Saint Margaret Memorial
  Hospital Project A
  9.80%, due 7/1/10 (b) ............................... $ 1,500,000 $ 1,532,415
Delaware County Pennsylvania
  Authority Memorial Hospital
  Revenue
  5.50%, due 8/15/19 ..................................   2,000,000   1,910,000
Emmaus Pennsylvania General
  Authority Revenue, Series E
  7.90%, due 5/15/18 ..................................   6,450,000   6,957,938
Pottsville City Hospital Authority
  Revenue, Warne Clinic
  7.00%, due 7/1/14 ...................................   4,000,000   3,995,000
                                                                     -----------
                                                                     19,513,353
                                                                     -----------

TENNESSEE (1.1%)
Metropolitan Government Nashville &
  Davidson County Tennessee Health
  & Education Facilities Board
  Revenue Vanderbilt University
  Series A
  7.625%, due 5/1/08 ..................................   1,615,000   1,726,031
Metropolitan Government Nashville
  & Davidson County Tennessee
  Water & Sewer Revenue
  7.00%, due 1/1/14 ...................................   4,050,000   4,124,358
                                                                      ----------
                                                                      5,850,389
                                                                      ----------

TEXAS (14.9%)
Arlington Texas Independent
  School District
  4.75%, due 2/15/22 ..................................   7,335,000   6,216,413
Brazos River Authority Texas Revenue
  Houston Lighting & Power Co.
  Series A
  6.70%, due 3/1/17 ...................................   5,000,000   5,393,750
  Series B
  7.20%, due 12/1/18 ..................................     740,000     798,275
  Project C
  8.10%, due 5/1/19 ...................................   2,050,000   2,206,313
  Project A
  8.25%, due 5/1/19 ...................................   2,500,000   2,684,375
Harris County Texas Toll Road
  Senior Lien
  5.00%, due 8/15/16 ..................................   2,185,000   1,974,694
Houston Water & Sewer Revenue
  Junior Lien, Series A
  5.25%, due 12/1/25 ..................................   5,900,000   5,361,625
</TABLE>


       The notes to the financial statements are an integral part of, and
          should be read in conjunction with, the financial statements.

14
<PAGE>
 
- -------------------------------------------------------------------------------
PORTFOLIO OF INVESTMENTS (unaudited) continued
- -------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                        Principal
                                                         Amount       Value
                                                    ---------------------------
<S>                                                      <C>            <C>    
LONG-TERM MUNICIPAL BONDS (Continued)

TEXAS (Continued)
Keller Independent School District
  Series A
  5.40%, due 8/15/23 .................................. $ 6,925,000 $ 6,492,187
Matagorda County Texas Navigation
  District 1, Pollution Control
  Revenue
  Central Power & Light Co. Project
  7.50%, due 12/15/14 .................................   3,150,000   3,461,062
  Houston Lighting & Power Co.
  Series D
  7.60%, due 10/1/19 (a) ..............................   9,500,000  10,426,250
Matagorda County Texas Navigation
  District 1 Revenue, Houston
  Lighting & Power Co., Series E
  7.20%, due 12/1/18 (b) ..............................   6,470,000   7,076,562
Sabine River Authority Texas
  Pollution Control Revenue
  8.20%, due 7/1/14 ...................................  10,000,000  10,200,000
Tarrant County Texas Junior College
  District
  4.625%, due 2/15/15 .................................   3,000,000   2,613,750
Texas Water Resources Finance
  Authority Revenue
  7.625%, due 8/15/08 (b) .............................  11,965,000  12,922,200
                                                                    -----------
                                                                     77,827,456
                                                                    -----------

UTAH (4.8%)
Intermountain Power Agency of Utah
  Power Supply Revenue
  Series F
  5.00%, due 7/1/13 ...................................   4,450,000   4,010,563
  Series A
  5.00%, due 7/1/21 ...................................   3,400,000   2,919,750
  Series B
  7.20%, due 7/1/19 ...................................   3,475,000   3,627,552
  Series D
  8.625%, due 7/1/21 ..................................  11,530,000  12,266,421
International Power Agency of Utah
  Special Obligation
  First Crossover Series
  7.875%, due 7/1/14 ..................................   2,000,000   2,040,000
                                                                     -----------
                                                                     24,864,286
                                                                     -----------

VIRGINIA (0.9%)
Upper Occoquan Regional Sewerage
  Authority Revenue
  4.75%, due 7/1/29 ...................................   5,500,000   4,537,500
                                                                     -----------

<CAPTION>
                                                        Principal
                                                         Amount       Value
                                                    ---------------------------
<S>                                                      <C>            <C>    
WEST VIRGINIA (0.8%)
West Virginia School Building
  Authority Revenue, Series B
  6.75%, due 7/1/17 ................................... $ 1,000,000 $ 1,062,500
West Virginia State Building
  Commission Lease Revenue, West
  Virginia Regional Jail & Correction
  Series A
  7.00%, due 7/1/15 ...................................   3,000,000   3,247,500
                                                                     -----------
                                                                      4,310,000
                                                                     ----------
Total Investments
  (Cost $521,084,778)(c) ..............................   99.1%  $516,552,834(d)

Cash and Other Assets, Less Liabilities ...............        0.9     4,925,217
                                                        ----------   -----------
Net Assets ............................................     100.0%  $521,478,051
                                                        ==========   ===========

<CAPTION>
                                                      Contracts     Unrealized
                                                       Long       Appreciation
                                                    ---------------------------
<S>                                                      <C>            <C>    
FUTURES CONTRACTS (0.0%)(e)
Municipal Bond
  September 1996 (30 year) ............................   200       $   618,750
U.S. Treasury Bond
  September 1996 (30 year) ............................    50             4,687
                                                                     ----------
Total Futures Contracts
  (Settlement Value $27,945,313) ......................             $ 623,437(f)
                                                                     ========
</TABLE>

- ---------
(a) Interest on these securities is subject to alternative minimum tax.
(b) Segregated as collateral for futures contracts.
(c) The cost stated also represents the aggregate cost for Federal income tax
    purposes.
(d) At June 30, 1996 net unrealized depreciation was $4,531,944, based on cost
    for Federal income tax purposes. This consisted of aggregate gross
    unrealized appreciation for all investments on which there was an excess of
    market value over cost of $5,355,853 and aggregate gross unrealized
    depreciation for all investments on which there was an excess of cost over
    market value of $9,887,797.
(e) Less than one tenth of a percent.
(f) Represents the difference between the value of the contracts at the time
    they were opened and the value at June 30, 1996.

       The notes to the financial statements are an integral part of, and
         should be read in conjunction with, the financial statements.

                                                                              15
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF ASSETS AND LIABILITIES
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
AS OF JUNE 30, 1996 (Unaudited)

<S>                                                                          <C> 
ASSETS:
Investment in securities, at value (Note 2) (identified cost $521,084,778)   $ 516,552,834
Cash .....................................................................       3,166,498
Receivables:
  Interest ...............................................................      10,949,663
  Fund shares sold .......................................................          85,318
Other assets .............................................................             894
Variation margin receivable on futures contracts .........................         356,894
                                                                             -------------
    Total assets .........................................................     531,112,101
                                                                             -------------
LIABILITIES:
Payables:
  Investment securities purchased ........................................       6,832,311
  NYLIFE Distributors ....................................................         330,698
  Adviser ................................................................         127,745
  Transfer agent .........................................................          44,086
  Custodian ..............................................................           9,755
  Trustees ...............................................................           5,267
  Fund shares redeemed ...................................................           5,097
Accrued expenses .........................................................         114,944
Dividend payable .........................................................       2,164,147
                                                                             -------------
    Total liabilities ....................................................       9,634,050
                                                                             -------------
Net assets ...............................................................   $ 521,478,051
                                                                             =============
COMPOSITION OF NET ASSETS:
Shares of beneficial interest outstanding (par value of $.01 per share)
unlimited number of shares authorized:
  Class A ................................................................   $      13,719
  Class B ................................................................         526,632
Additional paid-in capital ...............................................     542,181,615
Accumulated undistributed net investment income ..........................         601,967
Accumulated net realized loss on investments .............................     (17,937,375)
Net unrealized depreciation on investments ...............................      (3,908,507)
                                                                             -------------
Net assets ...............................................................   $ 521,478,051
                                                                             =============

CLASS A
Net assets applicable to outstanding shares ..............................   $  13,223,274
                                                                             =============
Shares of beneficial interest outstanding ................................       1,371,861
                                                                             =============

Net asset value per share outstanding ....................................   $        9.64
Maximum sales charge (4.50% of offering price) ...........................            0.45
                                                                             -------------
Maximum offering price per share outstanding .............................   $       10.09
                                                                             =============

CLASS B
Net assets applicable to outstanding shares ..............................   $ 508,254,777
                                                                             =============

Shares of beneficial interest outstanding ................................      52,663,220
                                                                             =============

Net asset value per share outstanding ....................................   $        9.65
                                                                             =============
</TABLE>


       The notes to the financial statements are an integral part of, and
         should be read in conjunction with, the financial statements.

16
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF OPERATIONS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
FOR THE SIX MONTHS ENDED JUNE 30, 1996 (Unaudited)

<S>                                                                                                         <C> 
INVESTMENT INCOME:
Income:
  Interest ..........................................................................................       $ 17,110,495
                                                                                                            ------------
Expenses: (Note 2)
  Administration (Note 3) ...........................................................................            798,624
  Advisory (Note 3) .................................................................................            798,624
  Service (Note 3) ..................................................................................            665,520
  Distribution--Class B (Note 3) ....................................................................            556,930
  Transfer agent ....................................................................................            149,319
  Shareholder communication .........................................................................             80,343
  Recordkeeping (Note 3) ............................................................................             40,150
  Auditing ..........................................................................................             29,636
  Custodian .........................................................................................             27,504
  Registration ......................................................................................             17,340
  Legal .............................................................................................             15,940
  Trustees ..........................................................................................              7,783
  Miscellaneous .....................................................................................             31,223
                                                                                                            ------------
    Total expenses ..................................................................................          3,218,936
                                                                                                            ------------
Net investment income ...............................................................................         13,891,559
                                                                                                            ------------
REALIZED AND UNREALIZED GAIN (LOSS)ON INVESTMENTS:
Net realized gain (loss) from:
  Security transactions .............................................................................          3,362,794
  Futures transactions ..............................................................................         (3,039,795)
                                                                                                            ------------
Net realized gain on investments ....................................................................            322,999
                                                                                                            ------------
Net change in unrealized appreciation on investments:
  Security transactions .............................................................................        (22,605,314)
  Futures transactions ..............................................................................            623,437
                                                                                                            ------------
Net unrealized loss on investments ..................................................................        (21,981,877)
                                                                                                            ------------
Net realized and unrealized loss on investments .....................................................        (21,658,878)
                                                                                                            ------------
Net decrease in net assets resulting from operations ................................................       $ (7,767,319)
                                                                                                            ============
</TABLE>


       The notes to the financial statements are an integral part of, and
         should be read in conjunction with, the financial statements.

                                                                              17
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                                                                  Six months
                                                                                                    ended              Year ended
                                                                                                   June 30,            December 31,
                                                                                                    1996*                 1995
                                                                                                 -------------        -------------
<S>                                                                                              <C>                    <C>
INCREASE (DECREASE) IN NET ASSETS:
Operations:
  Net investment income ..................................................................       $  13,891,559        $  28,098,025
  Net realized gain on investments .......................................................             322,999            3,237,252
  Net change in unrealized appreciation (depreciation) on investments ....................         (21,981,877)          42,963,850
                                                                                                 -------------        -------------
  Net increase (decrease) in net assets resulting from operations ........................          (7,767,319)          74,299,127
                                                                                                 -------------        -------------
Dividends to shareholders:
  From net investment income:
    Class A ..............................................................................            (315,481)            (420,574)

    Class B ..............................................................................         (12,928,821)         (27,677,470)

                                                                                                 -------------        -------------
      Total dividends to shareholders ....................................................         (13,244,302)         (28,098,044)

                                                                                                 -------------        -------------
Capital share transactions: 
Net proceeds from sale of shares:
    Class A ..............................................................................           4,912,847            9,868,992
    Class B ..............................................................................          24,577,582           57,450,885
  Net asset value of shares issued to shareholders in reinvestment of dividends:
    Class A ..............................................................................             217,663              364,579
    Class B ..............................................................................           6,760,298           17,430,060
                                                                                                 -------------        -------------
                                                                                                    36,468,390           85,114,516
  Cost of shares redeemed:
    Class A ..............................................................................          (1,229,972)          (1,090,878)

    Class B ..............................................................................         (45,815,115)         (90,939,204)

                                                                                                 -------------        -------------
Decrease in net assets derived from capital share transactions ...........................         (10,576,697)          (6,915,566)

                                                                                                 -------------        -------------
      Net increase (decrease) in net assets ..............................................         (31,588,318)          39,285,517

NET ASSETS:
Beginning of period ......................................................................         553,066,369          513,780,852
                                                                                                 -------------        -------------
End of period ............................................................................       $ 521,478,051        $ 553,066,369
                                                                                                 =============        =============
Accumulated undistributed net investment income/(excess distribution) ....................       $     601,967        $     (45,290)

                                                                                                 =============        =============
</TABLE>

- ----------
*  Unaudited.

18

       The notes to the financial statements are an integral part of, and
         should be read in conjunction with, the financial statements.
<PAGE>
 
- --------------------------------------------------------------------------------
FINANCIAL HIGHLIGHTS (selected per share data and ratios)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                                                                          Class B
                                                                         ----------------------------------------------------------
                            Class A     Class B    Class A     Class B    September 1
                            -------     -------    -------     -------     through                Year ended August 31
                              Six months ended         Year ended         December 31   -------------------------------------------
                               June 30, 1996*       December 31, 1995       1994**        1994        1993        1992       1991
                         --------------------   -------------------   -------------  --------    --------   ---------   --------
<S>                         <C>          <C>         <C>        <C>           <C>         <C>        <C>          <C>        <C>   
Net asset value at
  beginning of period       $ 10.02      $ 10.03     $ 9.20     $  9.20       $ 9.71      $ 10.39    $ 10.21      $ 9.82     $ 9.40
                            -------      -------    -------     -------       -------     -------    -------      -------    -------

Net investment income          0.26         0.25       0.52        0.51         0.17         0.51       0.57        0.59       0.59
Net realized and
  unrealized gain (loss)
  on investments              (0.39)       (0.39)      0.83        0.83        (0.51)       (0.58)      0.47        0.40       0.43
                              -------    -------    -------     -------      -------      -------    -------      -------    -------

Total from investment
  operations                  (0.13)       (0.14)      1.35        1.34        (0.34)       (0.07)      1.04        0.99       1.02
                              -------    -------    -------      -------     -------      -------    -------      -------    -------

Less dividends and
  distributions:
From net investment
  income                      (0.25)       (0.24)     (0.53)      (0.51)       (0.17)       (0.53)     (0.60)      (0.60)     (0.60)

From net realized gain
  on investments                 --           --         --          --           --        (0.08)     (0.26)         --         --
                            -------      -------    -------     -------       -------     -------    -------      -------    -------

Total dividends and
  distributions               (0.25)       (0.24)     (0.53)      (0.51)       (0.17)       (0.61)     (0.86)      (0.60)     (0.60)

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

Net asset value at
  end of period              $ 9.64       $ 9.65     $10.02     $ 10.03       $ 9.20       $ 9.71    $ 10.39      $ 10.21     $ 9.82

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

Total investment
  return (a)                  (1.26%)      (1.38%)    15.00%      14.86%       (3.53%)      (0.69%)    10.81%      10.42%     11.21%

Ratios (to average net
  assets)/Supplemental
  Data:
    Net investment income      5.4%+        5.2%+      5.5%          5.2%         5.6%+       5.4%       5.6%        5.9%       6.1%

    Expenses                   1.0%+        1.2%+      1.0%          1.2%         1.2%+       1.2%       1.2%        1.3%       1.4%

Portfolio turnover rate         53%          53%       110%          110%          37%         92%       138%         97%        52%

Net assets at end
  of period (in 000's)     $13,223     $508,255     $9,752      $543,314     $513,781    $552,156   $476,761    $292,936  $174,625
</TABLE>

- ----------
 *  Unaudited.
**  The Fund changed its fiscal year end from August 31 to December 31.
 +  Annualized.
(a) Total return is calculated exclusive of sales charges and is not annualized.


       The notes to the financial statements are an integral part of, and
         should be read in conjunction with, the financial statements.

                                                                              19
<PAGE>
 
- -------------------------------------------------------------------------------
MAINSTAY TAX FREE BOND FUND
- -------------------------------------------------------------------------------

Note 1 -- Organization and Business:


The MainStay Funds were organized on January 9, 1986 as a Massachusetts Business
Trust. The Trust is registered under the Investment Company Act of 1940, as
amended, (the "Act") as an open-end management investment company and comprises
thirteen portfolios. These financial statements and notes relate only to the Tax
Free Bond Fund (the "Fund").


The Fund currently offers two classes of shares. Class A shares, whose
distribution commenced on January 3, 1995, 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 deferred sales charge may
be imposed on redemptions made within six years of purchase. Any purchase of
Class A shares of $1,000,000 or more on which the initial sales charge was
waived will be subject to a contingent deferred sales charge on redemptions made
within one year of purchase. Class A shares and Class B shares bear the same
voting (except for issues that relate solely to one class), dividend,
liquidation and other rights and conditions except that the Class B shares are
subject to higher distribution fee rates. Each class of shares bears
distribution and/or service fee payments under a distribution plan pursuant to
Rule 12b-1 under the Investment Company Act of 1940.


The Fund's investment objective is to provide a high level of current income
free from regular Federal income tax, consistent with preservation of capital.


Note 2 -- Significant Accounting Policies:

The following is a summary of significant accounting policies followed by the
Fund:

Valuation of Fund Shares. The net asset value per share of each class of shares
is calculated on each day the New York Stock Exchange (the "Exchange") is open
for trading as of the close of regular trading on the Exchange. The net asset
value per share of each class of shares is determined by taking the assets
attributable to a class of shares, subtracting the liabilities attributable to
that class, and dividing the result by the shares of that class that are
outstanding.

Securities Valuation. Portfolio securities of the Tax Free Bond Fund are stated
at value determined (a) by appraising debt securities at prices supplied by a
pricing agent selected by the Adviser, whose prices reflect broker/dealer
supplied valuations and electronic data processing techniques if those prices
are deemed by the Adviser to be representative of market values at the regular
close of business of the New York Stock Exchange, (b) by appraising options and
futures contracts at the last sale price on the market where such options or
futures are principally traded, and (c) by appraising all other securities and
other assets, including debt securities for which prices are supplied by a
pricing agent but are not deemed by the Adviser to be representative of market
values, but excluding money market instruments with a remaining maturity of
sixty days or less and including restricted securities and securities for which
no market quotations are available, at fair value in accordance with procedures
approved by the Trustees. Short-term securities which mature in more



20
<PAGE>
 
- --------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS (unaudited)
- --------------------------------------------------------------------------------


than 60 days are valued at current market quotations. Short-term securities
which mature in 60 days or less are valued at amortized cost if their term to
maturity at purchase was 60 days or less, or by amortizing the difference
between market value on the 61st day prior to maturity and value on maturity
date if their original term to maturity at purchase exceeded 60 days.

Events affecting the values of certain portfolio securities that occur between
the close of trading on the principal market for such securities and the regular
close of the New York Stock Exchange will not be reflected in the Fund's
calculation of net asset value unless the Adviser believes that the particular
event would materially affect net asset value, in which case an adjustment would
be made.

Futures Contracts. A futures contract is an agreement to purchase or sell a
specified quantity of an underlying instrument at a specified future date, or to
make or receive a cash payment based on the value of a securities index. During
the period the futures contract is open, changes in the value of the contract
are recognized as unrealized gains or losses by "marking to market" such
contract on a daily basis to reflect the market value of the contract at the end
of each day's trading. The Fund agrees to receive from or pay to the broker an
amount of cash equal to the daily fluctuation in the value of the contract. Such
receipts or payments are known as "variation margin". When the futures contract
is closed, the Fund records a realized gain or loss equal to the difference
between the proceeds from (or cost of) the closing transaction and the Fund's
basis in the contract. The Tax Free Bond Fund has entered into contracts for the
future delivery of debt securities in order to attempt to protect against the
effects of adverse changes in interest rates or to lengthen or shorten the
average maturity or duration of the Fund's portfolio. This practice is known as
hedging.

The use of futures contracts involves, to varying degrees, elements of market
risk. Risks arise from the possible imperfect correlation in movements in the
price of futures contracts, interest rates and the underlying hedged assets, and
the possible inability of counterparties to meet the terms of their contracts.
However, the Fund's activities in futures contracts are conducted through
regulated exchanges which minimize counterparty credit risks.

Federal Income Taxes. The Fund's policy is to comply with the requirements of
the Internal Revenue Code applicable to regulated investment companies and to
distribute all of its taxable income to the shareholders of the Fund within the
allowable time limits. Therefore, no Federal income or excise tax provision is
required.

Dividends and Distributions to Shareholders. Dividends and distributions are
recorded on the ex-dividend date. The Tax Free Bond Fund intends to declare and
pay dividends monthly.

Income dividends and capital gain distributions are determined in accordance
with Federal income tax regulations which may differ from generally accepted
accounting principles.

Security Transactions and Investment Income. The Fund records security
transactions on the trade date. Realized gains and losses on security
transactions are determined using the identified cost method. Interest 

                                                                              21
<PAGE>
 
- -------------------------------------------------------------------------------
MAINSTAY TAX FREE BOND FUND
- -------------------------------------------------------------------------------

income is accrued daily except when collection is not expected. Premiums on
securities purchased by the Fund are amortized on the constant yield method over
the life of the respective securities or, if applicable, over the period to the
first date of call. Discounts are accreted when required by Federal tax
regulations.

Expenses. Expenses with respect to the Trust are allocated to the individual
Funds in proportion to the net assets of the respective Funds when the expenses
are incurred except when allocations of direct expenses can otherwise fairly be
made. The investment income and expenses (other than expenses incurred under the
Distribution Plan) and realized and unrealized gains and losses on investments
of the Fund are allocated to separate classes of shares based upon their
relative net asset value on the date the income is earned or expenses and
realized and unrealized gains and losses are incurred.

Use of Estimates. 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 those estimates.

Note 3 -- Fees and Related Party Policies:

Investment Advisory and Administration Fees. MacKay-Shields Financial
Corporation ("MacKay-Shields") acts as investment adviser to the Fund under an
Investment Advisory Agreement. MacKay-Shields is a registered investment adviser
and an indirect wholly-owned subsidiary of New York Life Insurance Company ("New
York Life").

NYLIFE Distributors Inc. ("NYLIFE Distributors"), an indirect wholly-owned
subsidiary of New York Life, is the Administrator for the Fund.

The Trust, on behalf of the Fund, pays the Adviser and Administrator each a
monthly fee for the services performed and the facilities furnished at an annual
rate of 0.30% of the average daily net assets of the Fund.

The Investment Advisory and Administration Agreements for the Fund also provide
that in the event the expenses of the Fund (including the fees for the Adviser
and Administrator, but excluding interest, taxes, organization expenses,
litigation and indemnification expenses, distribution fees and other
extraordinary expenses) for any fiscal year exceed the most restrictive
limitation of certain state securities commissions, the Adviser and the
Administrator each will reduce their fee payable by the Fund by 50% of the
amount of such excess up to the extent of their fees. The expenses of the Fund
did not exceed the most restrictive expense limitation for the six months ended
June 30, 1996.

Distribution Fees. The Trust, on behalf of the Fund, has a Distribution
Agreement with NYLIFE Distributors Inc. (the "Distributor"). The 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.

Pursuant to the Class A Plan, the Distributor receives payments from the Fund at
an annual rate of 0.25% of the average daily net assets of the Fund's Class A
shares, which is an expense of the Class A shares of the

22
<PAGE>
 
- --------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS (unaudited) continued
- --------------------------------------------------------------------------------


Fund for distribution or service activities as designated by the Distributor.
Pursuant to the Class B Plan, the Fund's Class B shares are subject to the
payment of a monthly distribution fee, which is an expense of the Class B shares
of the Fund, at the annual rate of 0.25% of the lesser of:

(a) the aggregate gross sales of the Fund's Class B shares since the inception
of the Fund (not including reinvestment of dividends or capital gains
distributions), less the aggregate net asset value of the Fund's Class B shares
exchanged or redeemed since the Fund's inception upon which a contingent
deferred sales charge has been imposed or upon which such charge has been
waived; or (b) the average daily net assets of the Fund's Class B shares.

The Distribution Plan provides that the Class B shares of the Fund also incur a
service fee at the annual rate of 0.25% of the average daily net asset value of
the Class B shares of the Fund.

The Plan provides that the distribution fee is payable to NYLIFE Distributors
regardless of the amounts actually expended by NYLIFE Distributors for
distribution of the Fund's shares and service activities.

NYLIFE Distributors anticipates that its actual distribution expenditures will
substantially exceed the distribution fee received by it during the initial
years of the operation of the Plan and that in later years its expenditures may
be less than the distribution fee.

Sales Charges. The Fund was advised that the amount of sales charge on sales of
Class A Fund shares retained by NYLIFE Distributors was $29,932 for the six
months ended June 30, 1996.

The Fund was also advised that NYLIFE Distributors retained contingent deferred
sales charges on redemptions of Class B shares for the six months ended June 30,
1996 in the amount of $264,645.

Trustees Fees. Trustees, other than those affiliated with New York Life,
MacKay-Shields, NYLIFE Distributors or NYLIFE Securities, are paid an annual fee
of $40,000 and $1,000 for each Board and Audit Committee meeting attended plus
reimbursement for travel and out-of-pocket expenses.
The Trust allocates this expense in proportion to the net assets of the
respective Funds.

Other. The Trust has an agreement with NYLIFE Distributors to provide certain
transfer agency services for the Fund. Fees for these services for the six
months ended June 30, 1996 were $4,496.

Fees for the cost of legal services provided to the Fund by the Office of
General Counsel of New York Life amounted to $13,431 for the six months ended
June 30, 1996.

Fees for recordkeeping services provided to the Trust by NYLIFE Distributors are
charged to the Fund. The fee for the period January 1, 1996 through June 30,
1996 amounted to $40,150.

                                                                              23
<PAGE>
 
- -------------------------------------------------------------------------------
MAINSTAY TAX FREE BOND FUND
- -------------------------------------------------------------------------------


Note 4 -- Federal Income Tax:

At December 31, 1995, for Federal income tax purposes, capital loss
carryforwards of $18,260,374 are available to the extent provided by regulations
to offset future realized gains through 2003. To the extent that these loss
carryforwards are used to offset future capital gains, it is probable that the
capital gains so offset will not be distributed to shareholders.

Note 5 -- Purchases and Sales of Securities (in 000's):

During the six month period ended June 30, 1996 purchases and sales of
securities, other than U.S. Government securities, securities subject to
repurchase transactions and short-term securities, were $279,723 and $275,392,
respectively.

Note 6 -- Capital Share Transactions (in 000's):
<TABLE>
<CAPTION>
                                              Six months ended             Year ended
                                               June 30, 1996*           December 31, 1995
                                             -------------------     ---------------------
<S>                                          <C>        <C>          <C>          <C> 
                                             Class A    Class B      Class A      Class B
                                             -------    --------     -------      --------
Shares sold                                      503       2,513        1,047        5,918
Shares issued in reinvestment of dividends        22         692           38        1,794
                                             -------    --------     -------      --------
                                                 525       3,205        1,085        7,712
Shares redeemed                                  126       4,697          112        9,416
                                             -------    --------     -------      --------
Net increase (decrease)                          399      (1,492)         973       (1,704)
                                             =======     =======      =======      =======
</TABLE>


- ----------
*  Unaudited.


24
<PAGE>
 
                       This page intentionally left blank

                                                                              25
<PAGE>
 
- --------------------------------------------------------------------------------
THE MAINSTAY FUNDS
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
GROWTH FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------

 FUND                       RISK/REWARD          HOW IT INVESTS                           CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------

<S>                                              <C>                                      <C>
                           [horizontal bar       Invests primarily in common stocks       You want your investments to grow and
Capital Appreciation Fund  graph indicating      of companies in expanding markets and    are willing to accept a higher
                           risk/reward           with strong growth potential             level of risk for higher return potential
                           of fund]        
- ------------------------------------------------------------------------------------------------------------------------------------

                           [horizontal bar       Invests in a portfolio that tracks       You seek a conservative way to
Equity Index Fund          graph indicating      the makeup and returns of the            participate in the growth potential 
                           risk/reward           S&P 500*                                 of stocks+
                           of fund]        

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

                           [horizontal bar       Offers broad diversification into        You prefer the higher return
International Equity Fund  graph indicating      international stock markets with         of international equities or want to add
                           risk/reward           an emphasis on risk control              diversification to your domestic
                           of fund]                                                       investments++
- ------------------------------------------------------------------------------------------------------------------------------------



<CAPTION>
GROWTH & INCOME FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------

 FUND                       RISK/REWARD          HOW IT INVESTS                           CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------

<S>                         <C>                  <C>                                      <C>
                           [horizontal bar       Balances current income with growth      You seek a combination of income and
Total Return Fund          graph indicating      opportunities by investing in stocks,    growth potential and want to manage 
                           risk/reward           bonds, and money market instruments      risk through diversification
                           of fund]        
- ------------------------------------------------------------------------------------------------------------------------------------

                           [horizontal bar       Seeks undervalued stocks with            You seek to maximize total return from
 Value Fund                graph indicating      attractive dividends and a stimulus      securities which may have more potential
                           risk/reward           for positive change                      than the market currently sees
                           of fund]        
- ------------------------------------------------------------------------------------------------------------------------------------
                           [horizontal bar 
                           graph indicating      Invests in convertible securities for    You want income from securities that
 Convertible Fund          risk/reward           a special blend of long-term growth      may offer growth potential if converted
                           of fund]              potential and dividend income            into common stock
- -----------------------------------------------------------------------------------------------------------------------------------
</TABLE>

*    The S&P 500 is an unmanaged index and is considered to be generally
     representative of the U.S. stock market. The MainStay Funds are neither
     sponsored by nor affiliated with Standard & Poor's.

+    The original investment is guaranteed provided it is held for 10 years with
     all dividend and capital gain distributions reinvested. If shares are
     redeemed prior to or after the guarantee date, the investor loses the
     benefit of the guarantee with respect to those shares.

++   Investments in foreign securities may be subject to greater risks than
     domestic investments. These risks include currency fluctuations, changes in
     U.S. or foreign tax or currency laws, and changes in monetary policies and
     economic and political conditions in foreign countries.

ss.  While individual securities owned by the Government Fund are guaranteed by
     the U.S. government and its agencies, the share price of the Fund is not
     guaranteed and will fluctuate with market conditions.

||   Investments in the Money Market Fund are neither insured nor guaranteed by
     the U.S. government and there is no assurance that the Fund will be able to
     maintain a stable net asset value of $1.00 per share; investment returns
     will vary with market conditions.

#    A small portion of the Fund's income may be subject to state and local
     taxes and the Alternative Minimum Tax. Capital gains, if any, may also be
     taxed.

26
<PAGE>
 
<TABLE>
<CAPTION>
INCOME FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------

 FUND                       RISK/REWARD          HOW IT INVESTS                           CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------

<S>                         <C>                  <C>                                      <C>
                            [horizontal bar      Seeks a high level of current income     You are seeking to combine high
Government Fund             graph indicating     consistent with safety of principal      current income and safety of principal 
                            risk/reward          primarily from U.S. government
                            of fund]             securities ss.
- ------------------------------------------------------------------------------------------------------------------------------------
                            [horizontal bar 
High Yield                  graph indicating     An aggressive high yield bond            You want to maximize current income
Corporate Bond Fund         risk/reward          fund that is actively managed for        and can accept the higher risk of 
                            of fund]             maximum current income                   securities with high yield potential
- ------------------------------------------------------------------------------------------------------------------------------------

                            [horizontal bar      Seeks high current yields and            You prefer the higher return potential
International Bond Fund     graph indicating     competitive total return from non-       of international bonds or want to add
                            risk/reward          U.S. bonds with an emphasis on           diversification to your domestic
                            of fund]             risk control                             investments++
- ------------------------------------------------------------------------------------------------------------------------------------
                            [horizontal bar 
                            graph indicating     Seeks to provide current income,         You are averse to risk or want to earn
Money Market Fund           risk/reward          stability of principal, and liquidity,   competitive yields on cash you're planning
                            of fund]             with free checkwriting||                 to spend or invest in the near future
- -----------------------------------------------------------------------------------------------------------------------------------

<CAPTION>
TAX-FREE INCOME FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------

 FUND                       RISK/REWARD          HOW IT INVESTS                           CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------

<S>                         <C>                  <C>                                      <C>
                            [horizontal bar 
                            graph indicating     Seeks high current income that's         You're in a high federal income tax
 Tax Free Bond Fund         risk/reward          exempt from regular federal              bracket or want to pay less of your
                            of fund]             income tax#                              investment income to the IRS
- ------------------------------------------------------------------------------------------------------------------------------------

                            [horizontal bar      Seeks high current income exempt         You're a California resident and want to
 California Tax Free Fund   graph indicating     from both federal and California         keep more of what you earn by investing
                            risk/reward          income taxes consistent with             for income that's double tax free#
                            of fund]             preservation of capital#
- ------------------------------------------------------------------------------------------------------------------------------------

                            [horizontal bar      Seeks high current income exempt         You're a New York State or City resident
New York Tax Free Fund      graph indicating     from federal, New York State, and        and want to keep more of what you earn
                            risk/reward          New York City income taxes consis-       with income that's double or triple tax
                            of fund]             tent with preservation of capital#       free#
- -----------------------------------------------------------------------------------------------------------------------------------
</TABLE>


A word about risk and reward 
The "thermometers" in the tables above show how much risk the investor must
assume and the related return potential. Generally speaking, investments with
higher return potential also carry higher risks. So, the longer the indicator
bar, the higher the risk and reward potential of the Fund.

The prospectus contains information on advisory fees, other expenses, and share
classes. Please read it carefully before you invest or send any money. Shares
must be offered in the investor's state of residence.

                                                                              27
<PAGE>
 
- --------------------------------------------------------------------------------
                               MAINSTAY TAX FREE
                                   BOND FUND
- --------------------------------------------------------------------------------



                             semi-annual report
                                 six months in review
     
                                          fund results

                            & portfolio highlights



                            [LOGO] MainStay(R)Funds

- -------------------------------------------------------------------------------
                            UNAUDITED JUNE 30, 1996
- --------------------------------------------------------------------------------


                       OFFICERS & TRUSTEES

              Alice T.Kane     Chairperson and Trustee
             Walter W. Ubl     President, Chief Executive Officer, and Trustee
             Harry G. Hohn     Trustee
  Nancy Maginnes Kissinger     Trustee
          Terry L. Lierman     Trustee
       Donald E. Nickelson     Trustee
    Ralph A. Pfeiffer, Jr.     Trustee
            Donald K. Ross     Trustee
       Richard S. Trutanic     Trustee
        Jefferson C. Boyce     Senior Vice President
          Anthony W. Polis     Chief Financial Officer
        Richard W. Zuccaro     Tax Vice President
        A.Thomas Smith III     Secretary

                     Dechert Price & Rhoads
                         Legal Counsel







[LOGO] MainStay(R)Funds


NYLIFE Distributors Inc.
260 Cherry Hill Road
Parsippany, New Jersey 07054
Administrator & Distributor of The MainStay Funds

[LOGO] NEW YORK LIFE

NYLIFE Distributors Inc. is an indirect wholly owned
subsidiary of New York Life Insurance Company.


This report is provided for the information of shareholders of the MainStay Tax
Free Bond Fund. It may be given to others only when preceded or accompanied by
an effective MainStay Funds prospectus. This report does not offer to sell any
securities or solicit orders to buy them.



[RECYCLING SYMBOL]                                                 MSSA14 (896)
<PAGE>
 
- --------------------------------------------------------------------------------
TABLE OF CONTENTS
- --------------------------------------------------------------------------------


                                          Chairperson's Letter     2

                         MainStay Total Return Fund Highlights
                              and Portfolio Managers' Comments     4

                                     Returns & Lipper Rankings     7

                          Year-by-Year & Six-Month Performance     8

            $10,000 Invested in the MainStay Total Return Fund
                      Class A Shares vs. S&P 500 and Inflation     8

            $10,000 Invested in the MainStay Total Return Fund
                      Class B Shares vs. S&P 500 and Inflation     8

                                        Top 10 Equity Holdings     9

                                          Top 10 Bond Holdings     9

                                          10 Largest Purchases    10

                                              10 Largest Sales    10

                          Diversification by Industry -- Top 5    11

                                         Portfolio Composition    11

                                      Portfolio of Investments    12

                                          Financial Statements    17

                                 Notes to Financial Statements    21

                                            The MainStay Funds    26


<PAGE>
 
- --------------------------------------------------------------------------------
CHAIRPERSON'S LETTER
- --------------------------------------------------------------------------------


Strategic security selection amid powerful economic forces and shifting market
perceptions -- this was the strategy that guided the management of the
MainStay(R) Total Return Fund for the six months ended June 30, 1996. As a
result, over this period, the Fund returned 5.32% and 5.06% for Class A and
Class B shares, respectively, excluding all sales charges.

A stronger economy -- good for stocks, challenging for bonds

After a spectacular 1995, the stock market continued to climb for most of the
first half of 1996 -- but not without setbacks along the way. The economy was
stronger than expected, which led to inflation concerns, rising interest rates,
and price volatility. With the S&P 500* advancing 10.09% in the reporting
period, the stock market delivered a six-month return close to its historical
average for an entire year.+ Small capitalization stocks did even better, but
faced a sharp correction in mid-June. Investors were very active, pouring more
money into stock funds in the first six months than they had in any full year in
history.++ Whether the returns and investment activity we've seen in the first
half of the year can be sustained through what may be a bumpy second half
remains an open question.

Bonds had a difficult time during this period. The improving economy generally
hurt fixed-income investors, but boosted prices among lower-rated bonds. In
March, unexpected payroll gains, which indicated higher employment levels,
caused bond prices to plummet. In a single day, 30-year Treasury bond prices
fell 3.3% and most domestic bond categories, except high current yield, closed
the first quarter with negative returns. As employment rose in the second
quarter, so did long-term rates, with the 30-year Treasury bond yielding 6.90%
at the end of June.

Rising interest rates affected more than just bonds. They also led to price
corrections in financial and consumer nondurable stocks. Economically sensitive
sectors such as chemicals and consumer cyclicals showed sparks of progress
during the first quarter, which failed to ignite in the second. Retail stocks,
on the other hand, did well, based on strong consumer spending, while health
care and technology stocks provided mixed results.

Positive results in international markets

Foreign equity markets lagged the U.S. during the first quarter of 1996, but
provided more competitive returns in the second. Latin America posted strong
gains and Japan showed signs of economic recovery, which boosted its equity
returns to 43.5% for the 12 months ended June 30, 1996. In all but a handful of
markets, foreign currencies declined against the U.S. dollar, led by weaknesses
in the Japanese yen and core European currencies. Foreign bonds outperformed
U.S. bonds during the reporting period, increasing the potential value of
international diversification.


2

<PAGE>
 
Fund strategies, results, and outlook

The MainStay Total Return Fund portfolio management team used careful security
selection to identify opportunities with strong growth and income potential.
While rising interest rates hurt some sectors, others provided excellent
returns. The Fund's managers identified strengths in selected stocks, including
HFS, WorldCom, Nike, Oracle, Nine West, and Bed Bath & Beyond, all of which
benefited the portfolio. On the fixed-income side, the managers added value by
maintaining a relatively neutral duration and identifying selected Treasury and
mortgage-backed securities that contributed positively to performance. The
Fund's specific strategies and performance results are discussed in greater
detail in the Fund managers' comments on the following pages.

While the positive results of the last six months can't tell us what will happen
next, they may help us form realistic expectations based on historical trends.
Viewed in this light, a more moderate second half would not come as a surprise.
Regardless of what the future holds, growth and income investors may benefit by
maintaining a long-range perspective, relying on professional asset allocation,
and adding to their accounts over time. Regular communication with your
Registered Representative can help you cope with volatility, make adjustments
when warranted, and stay focused on the future.

Educating investors, celebrating a decade of service

Throughout the past six months, we've been actively working to help our
shareholders better understand their investment results. The educational
brochures in our "Understanding Performance" series are an important part of
that effort, and you can receive copies by contacting your Registered
Representative. We've also simplified our prospectus and made our annual and
semiannual reports more user friendly. It's all part of our ongoing commitment
to help our shareholders make the most of their investments.

MainStay celebrated its 10th anniversary as a Fund group in May, passing a major
milestone for seven of our Funds. It has been our pleasure to serve you during
the last six months, and we look forward to continuing to do so for many years
to come.



/s/ Alice T. Kane
Alice T. Kane
July 1996



- ----------
*  See footnote on page 8 for more information on
   the S&P 500.
+  Source: Ibbotson Associates.
++ Source: Investment Company Institute.


                                                                               3
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY TOTAL RETURN FUND
- --------------------------------------------------------------------------------


Fund highlights for the six months ended June 30, 1996

o    One-year total returns of 16.69% and 16.11% for Class A and Class B shares,
     respectively, excluding all sales charges, as of 6/30/96
o    Class A and Class B shares both outperformed the average Lipper balanced
     fund
o    Fund benefited from strengths in various equity sectors and from a
     relatively neutral duration in the bond portion of the portfolio

For the six months ended June 30, 1996, the MainStay Total Return Fund posted
total returns of 5.32% and 5.06% for Class A and Class B shares, respectively,
excluding all sales charges. This compared favorably with the average Lipper*
balanced fund, which returned 5.05% for the same period.

The Fund's equity component is managed as a growth portfolio. During the first
quarter, it benefited from improving fundamentals among consumer cyclicals such
as Bed Bath & Beyond, Lowe's, and Home Depot. Health care stocks provided mixed
results in the first quarter and disappointments in the second. Profit taking
and shifting investor interest hurt pharmaceuticals and several HMOs were hurt
by prereported weak second quarter earnings. Nevertheless, we continue to hold
health care issues with strong underlying fundamentals, such as Guidant,
Medtronic, Amgen, Johnson & Johnson, and HEALTHSOUTH. We believe these holdings
may prove rewarding when investors return their focus to consistent earnings
growth.

In the second quarter, equity performance was hurt by unrelated weaknesses in
Alco Standard and Danka Business Systems, two companies that market and service
copy machines. Since both stocks have strong fundamentals and the concerns
appear to be short-term, we remain invested in both companies.




Consumer cyclicals
- ----------------------------------------
Consumer products and services whose
sales tend to rise and fall with changes
in the economic cycle.

- ---------
*    See footnote and chart on page 7
     for more information on Lipper
     Analytical Services, Inc.


4
<PAGE>
 
- --------------------------------------------------------------------------------
HIGHLIGHTS & PORTFOLIO MANAGERS' COMMENTS
- --------------------------------------------------------------------------------


While financial stocks generally underperformed in the first half, several of
our holdings, including Household International and SunAmerica, reported
double-digit gains in the second quarter. Nevertheless, rising rates and
concerns about consumer debt burdens hurt regional banks and consumer finance
companies, including Wells Fargo, Green Tree Financial, and First USA. We have
taken some profits, but remain overweighted in financials because we find the
fundamentals remain compelling.

Technology stocks have been weak for most of the year and suffered from lower
earnings expectations in the second quarter due to excess capacity, weak demand,
and pricing pressures in the personal computer segment. In this environment, our
bottom-up selection process worked in the portfolio's favor, with stocks such as
WorldCom, Oracle, and Microsoft providing strong overall performance. Computer
Associates outperformed the market in the first quarter -- and Sun Microsystems
and Intel both provided double-digit advances in the second. We remain
overweighted in technology, with emphasis on software, networking, and database
management companies which we believe have the strongest growth prospects.

Consumer stocks have been our best performing sector throughout the first six
months of 1996, with our largest holding HFS, turning in the Fund's best
individual stock performance in the first six months. Other consumer stocks that
provided double-digit gains included Nike, Mirage Resorts, CUC International,
and Nine West.

In the bond component of the portfolio, we added value through Treasury security
selection and emphasis on the bank/finance sector in the first quarter -- and
our maturity management and security selection in corporates, Treasuries, and
mortgage-backed securities in the second.

In the first quarter, older Treasury issues underperformed newer ones. Seeing
this trend as an opportunity to buy older issues at attractive prices, we
increased our exposure to older-issue Treasuries. This move




Weighting
- ---------------------------------------
The proportion of a portfolio allocated
to a specific security or sector, i.e.,
a fund is said to be overweighted in a
sector when that portion of the
portfolio is greater than the sector's
general relationship to the market as a
whole.

Bottom-up investing
- ---------------------------------------
Security selection based on the specific
fundamental merits of individual issues.
The opposite of "top-down" investing,
which starts with general economic
trends, compares market sectors, and
uses relative security values to narrow
the range of issues to examine.

Maturity management
- ---------------------------------------
Purchasing securities of selected
maturities to shorten or lengthen the
duration of a portfolio. Duration is a
measure of average maturity, which
adjusts for the time value of the
payments investors will receive and
which takes into account interest
payments as well as principal payments.

Mortgage-backed
securities
- ---------------------------------------
Securities representing interests in
"pools" of mortgages in which principal
and interest payments by the holders of
underlying fixed- or adjustable-rate
mortgages are, in effect, "passed
through" to investors (net of fees paid
to the issuer or guarantor of the
securities).


                                                                               5
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY TOTAL RETURN FUND
- --------------------------------------------------------------------------------

benefited performance in the second quarter, when the trend reversed, with older
issues outperforming newer ones. We believe the trend will reverse yet again in
the third quarter, and intend to sell outperforming older issues and purchase
new issues as the quarter unfolds. In the mortgage market, we added
higher-yielding, high-quality short-term mortgage assets in the second quarter,
which helped our performance. As of June 30, 1996, the debt portion of the
portfolio had an average weighted quality rating of AA+, and the portfolio was
allocated 60% in stocks, 38% in bonds, and 2% in cash equivalents.

In both the equity and fixed-income components of the portfolio, we seek to
manage risk by strict adherence to liquidity parameters, which benefit the
portfolio when we seek to sell a position -- and diversification disciplines,
which help avoid undue exposure to any single issuer.


Ravi Akhoury
Rudy Carryl
Edmund Spelman
Portfolio Managers


6
<PAGE>
 
- --------------------------------------------------------------------------------
RETURNS & LIPPER RANKINGS as of 6/30/96
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

Fund average annual total returns*
- --------------------------------------------------------------------------------
                                                               Life of Fund
                                 1 year          5 years      through 6/30/96
- --------------------------------------------------------------------------------
<S>                              <C>              <C>              <C>   
Class A                          16.69%           13.24%           12.42%
Class B                          16.11%           13.06%           12.31%
- --------------------------------------------------------------------------------

Fund SEC returns*
- --------------------------------------------------------------------------------
                                                               Life of Fund
                                 1 year          5 years      through 6/30/96
- --------------------------------------------------------------------------------
Class A                          10.28%           11.97%           11.67%
Class B                          11.11%           12.82%           12.31%
- --------------------------------------------------------------------------------

Fund Lipper+ rankings and Lipper category returns as of 6/30/96
- --------------------------------------------------------------------------------
                                                                Life of Fund
                         1 year              5 years           through 6/30/96
- ------------------------------------------------------------------------------
Class A            85 out of 249 funds         n/a           39 out of 226 funds
Class B           103 out of 249 funds  11 out of 69 funds   21 out of 46 funds
Average Lipper
balanced fund            15.52%              11.67%          11.80% (12/28/87)
- --------------------------------------------------------------------------------

Fund per-share net asset values and distributions for the six months ended
6/30/96
- --------------------------------------------------------------------------------
                              NAV 6/30/96         Income        Capital Gains
- --------------------------------------------------------------------------------
Class A                          $19.34           $0.1745          $0.0000
Class B                          $19.34           $0.1271          $0.0000
- --------------------------------------------------------------------------------
</TABLE>


- ----------
*    Past performance is no guarantee of future results. Investment return and
     principal value will fluctuate so that upon redemption, shares may be worth
     more or less than their original cost. Total returns shown are based on NAV
     and assume no deduction for CDSC or applicable sales charges. In compliance
     with SEC guidelines, SEC returns include the maximum sales charge and show
     the percentage change for each of the required periods. All returns assume
     capital gains and dividend distributions are reinvested.

     Class A shares, first offered to the public on 1/3/95, are sold with a
     maximum initial sales charge of 5.5% and an annual 12b-1 fee of .25%.
     Performance figures for this class include the historical performance of
     the Class B shares for periods from inception (12/28/87) up to 12/31/94.
     Performance data for the two classes after this date vary based on
     differences in their expense structures. Class B shares of the Fund are
     sold with no initial sales charge, but are subject to a maximum Contingent
     Deferred Sales Charge (CDSC) of up to 5% if shares are redeemed during the
     first 6 years of purchase and an annual 12b-1 fee of up to 1%.

+    Lipper Analytical Services, Inc. is an independent monitor of mutual fund
     performance. Its rankings are based on total returns with capital gains and
     dividends reinvested. Results do not reflect any deduction of sales
     charges. Lipper averages listed above are not class specific; life of fund
     return is from the period of the Class B shares' initial offering through
     6/30/96. The Fund's Class A shares were first offered to the public 1/3/95;
     Class B shares 12/28/87.


                                                                               7
<PAGE>
 
- --------------------------------------------------------------------------------
YEAR-BY-YEAR & SIX-MONTH PERFORMANCE
- --------------------------------------------------------------------------------


    [The table below was presented as a bar graph in the printed document]

<TABLE>
<CAPTION>
                                                      Total
                                                     Return
         Period-end                                     %
         ----------                                  ------
            <S>                                      <C> 
            12/87                                     0.50
            12/88                                     7.65
            12/89                                    14.99
            12/90                                     5.06
            12/91                                    36.84
            12/92                                     3.62
            12/93                                    10.50
            12/94                                    -2.41
            12/95                                    28.66 Class A
            12/95                                    27.96 Class B
             6/96                                     5.32 Class A
             6/96                                     5.06 Class B

</TABLE>

- ----------
     Returns are for Class B shares unless otherwise noted. See footnote * on
     page 7 for more information on performance.


- --------------------------------------------------------------------------------
$10,000 INVESTED IN THE MAINSTAYTOTAL RETURN FUND
VS. S&P 500 AND INFLATION
- --------------------------------------------------------------------------------


   [The tables below were presented as line graphs in the printed document]

Class A Shares
<TABLE>
<CAPTION>
                     S&P                                    Total Return
Period-end           500++            Inflation ss.             Fund
- ----------          -----             ---------             ------------
<S>                 <C>                 <C>                    <C> 
12/28/87            10000               10000                   9450
   12/88            11754               10442                  10223.39
   12/89            15467               10927                  11756.08
   12/90            14985               11594                  12350.77
   12/91            19531               11950                  16900.47
   12/92            21017               12296                  17512.17
   12/93            23126               12634                  19350.48
   12/94            23440               12972                  18884.50
   12/95            32217               13302                  24297.37
    6/96            35464               13570                  25590.13
</TABLE>


Class B Shares
<TABLE>
<CAPTION>

                     S&P                                    Total Return
Period-end           500++            Inflation ss.             Fund
- ----------          -----             ---------             ------------
<S>                 <C>                 <C>                    <C> 
12/28/87            10000               10000                  10000
   12/88            11754               10442                  10818.40
   12/89            15467               10927                  12440.30
   12/90            14985               11594                  13069.60
   12/91            19531               11950                  17884.10
   12/92            21017               12296                  18531.40
   12/93            23126               12634                  20476.70
   12/94            23440               12972                  19983.60
   12/95            32217               13302                  25571.40
    6/96            35464               13570                  26865.80
</TABLE>


- ----------
     The Class A graph assumes an initial investment of $10,000 made on 12/28/87
     reflecting the effect of the 5.5% maximum up-front sales charge, thereby
     reducing the amount of the investment to $9,450. The Class B graph assumes
     an initial investment of $10,000 made on 12/28/87. Returns shown do not
     reflect the Contingent Deferred Sales Charge (CDSC), as it would not apply
     for the period shown. All results include reinvestment of distributions at
     net asset value and the change in share price for the stated period. Past
     performance is no guarantee of future results.

++   "Standard & Poor's 500 Composite Stock Price Index" and "S&P 500" are
     registered trademarks of Standard & Poor's. The S&P 500 is an unmanaged
     index and is considered to be generally representative of the U.S. stock
     market. Results assume the reinvestment of all income and capital gains
     distributions.

ss.  Inflation is represented by the Consumer Price Index (CPI), which is a
     commonly used measure of the rate of inflation and shows the changes in the
     cost of selected goods. It does not represent an investment return.


8
<PAGE>
 
- --------------------------------------------------------------------------------
TOP 10 EQUITY HOLDINGS as of 6/30/96
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
Holding                                                                                               $ Amount  
<S>                                                                                                  <C>        
HFS Inc.                                                                                             $25,606,000
3Com Corp.                                                                                            17,430,750
Green Tree Financial Corp.                                                                            15,750,000
SunAmerica Inc.                                                                                       15,102,450
Computer Associates International, Inc.                                                               14,926,875
WorldCom, Inc.                                                                                        13,780,844
Oracle Corp.                                                                                          13,428,469
Amgen Inc.                                                                                            13,176,000
Medtronic, Inc.                                                                                       13,104,000
Sun Microsystems, Inc.                                                                                12,422,625 
</TABLE>



- -----------------------------------------------------------------------------   
TOP 10 BOND HOLDINGS as of 6/30/96
- -----------------------------------------------------------------------------

<TABLE>
<CAPTION>
Holding                                                                                               $ Amount
<S>                                                                                                  <C>        
Government National Mortgage Association I (Mortgage Pass-Through Security) 8.00%,due 7/22/26        $42,817,900
U.S. Treasury Bond 8.875%,due 8/15/17                                                                 16,763,056
Federal National Mortgage Association (Mortgage Pass-Through Security) 7.00%,due 7/19/11              15,691,265
U.S. Treasury Note 8.125%,due 2/15/98                                                                 15,592,500
U.S. Treasury Bond 6.25%,due 8/15/23                                                                  10,281,297
Federal Home Loan Mortgage Corporation Gold (Mortgage Pass-Through Security) 7.00%,due 2/1/26          9,692,780
Government National Mortgage Association I (Mortgage Pass-Through Security) 6.50%,due 7/22/26          8,481,569
Federal Home Loan Mortgage Corporation (Mortgage Pass-Through Security) 6.00%,due 8/1/24               7,587,916
Federal National Mortgage Association (Collateralized Mortgage Obligation) 6.50%,due 7/25/98           7,116,848
U.S. Treasury Bond 11.25%,due 2/15/15                                                                  7,049,641
</TABLE>


Note: This breakdown is provided for information purposes only. The Fund's
      holdings may change daily. A shareholder owns shares of the Fund but does
      not own a direct interest in any of the specific securities listed above.
      Short-term securities are excluded. See "Portfolio of Investments" for
      specific type of security held.


                                                                               9
<PAGE>
 
- --------------------------------------------------------------------------------
10 LARGEST PURCHASES for the six months ended 6/30/96
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
Security                                                                                      Amount of purchase
<S>                                                                                               <C>         
U.S. Treasury Notes, due 6/30/97-2/15/06                                                          $234,476,648

Government National Mortgage Association I (Mortgage Pass-Through Securities),
  due 1/20/23-6/15/26                                                                              146,703,029

Federal Home Loan Mortgage Corporation Gold (Mortgage Pass-Through Securities),
  due 10/6/04-5/1/26                                                                               126,571,673

U.S. Treasury Bonds, due 2/15/15-2/15/26                                                           107,835,494

Federal National Mortgage Association (Mortgage Pass-Through Securities), due 7/25/98-6/1/25        81,760,767

Tennessee Valley Authority, due 4/15/42-7/15/43                                                      9,986,206

Structured Asset Securities Corp., due 8/25/26-2/25/28                                               9,562,945

Bankers Trust Corp.--New York, due 5/15/02-11/15/15                                                  8,850,958

Safeway Inc. (Common Stock)                                                                          8,295,875

Lehman Brothers Holdings Inc., due 3/15/05-5/15/07                                                   8,115,336
</TABLE>


- --------------------------------------------------------------------------------
10 LARGEST SALES for the six months ended 6/30/96
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
Security                                                                                        Amount of sale
<S>                                                                                               <C>         
U.S. Treasury Notes, due 6/30/97-2/15/06                                                          $306,112,570

Government National Mortgage Association I (Mortgage Pass-Through Securities),
  due 1/20/23-6/15/26                                                                              131,943,055

Federal Home Loan Mortgage Corporation Gold (Mortgage Pass-Through Securities),
  due 10/6/04-5/1/26                                                                               109,359,467

U.S. Treasury Bonds, due 2/15/15-2/15/26                                                            92,524,722

Federal National Mortgage Association (Mortgage Pass-Through Securities), due 7/25/98-6/1/25        72,777,394

First Interstate Bancorp (Common Stock)                                                              8,363,225

Viacom Inc. (Common Stock)                                                                           8,309,132

Bank of New York Co., Inc. (Common Stock)                                                            8,050,779

Micron Technology Inc. (Common Stock)                                                                7,368,148

Barnett Banks, Inc. (Common Stock)                                                                   6,685,963
</TABLE>



Note: This breakdown is provided for information purposes only. The Fund's
      holdings may change daily. All purchases and sales are aggregated by
      issuer. A shareholder owns shares of the Fund but does not own a direct
      interest in any of the specific securities listed above. Short-term
      securities are excluded. See "Portfolio of Investments" for specific type
      of security held.


10
<PAGE>
 
- --------------------------------------------------------------------------------
DIVERSIFICATION BY INDUSTRY -- TOP 5 as of 6/30/96
- --------------------------------------------------------------------------------

    [The table below was presented as a pie chart in the printed document]

<TABLE>
<S>                                                              <C>

        U.S. Government Obligations & Agencies...............    22.6%
        Retail...............................................     7.2%
        Finance..............................................     6.5%
        Drugs................................................     5.4%
        Technology...........................................     5.4%
        All other............................................    52.9%

</TABLE> 


- --------------------------------------------------------------------------------
PORTFOLIO COMPOSITION as of 6/30/96
- --------------------------------------------------------------------------------

    [The table below was presented as a pie chart in the printed document]

<TABLE>
<S>                                                              <C>
        Common Stocks.......................................     60.3%
        Bonds...............................................      2.1%
        Cash & Equivalents..................................     37.6%
</TABLE> 

Note: Actual percentages will vary over time.




                                                                              11
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY TOTAL RETURN FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                               Principal
                                                 Amount              Value
                                            ------------------------------------
<S>                                         <C>                 <C>          
LONG-TERM BONDS (37.6%)+
ASSET-BACKED SECURITIES (6.8%)


AIRPLANE LEASES (0.4%)
Aircraft Lease Portfolio Securitization
  Series 1996-1 Class C
  6.788%, due 6/15/06 (c)(e) ........       $   4,550,000       $   4,550,000
                                                               --------------


AUTO FINANCE (0.3%)
WFS Financial Owner Trust
  Series 1996-B Class A3
  6.65%, due 8/20/00 ................           2,570,000           2,580,229
                                                               --------------


AUTO LOANS (0.9%)
Chevy Chase Auto Receivables Trust
  Series 1995-2 Class A
  5.80%, due 6/15/02 ................           2,197,875           2,182,424
NationsBank Auto Grantor Trust
  Series 1995-A Class A
  5.85%, due 6/15/02 ................           3,793,381           3,778,549
Olympic Automobile Receivables Trust
  Series 1996-B Class A4
  6.70%, due 3/15/02 ................           3,125,000           3,138,688
                                                               --------------
                                                                    9,099,661
                                                               --------------


CREDIT CARD RECEIVABLES (0.4%)
Standard Credit Card Master Trust
  Series 1995-4 Class A
  5.60%, due 2/15/00 (e) ............           3,630,000           3,631,815
                                                               --------------


EQUIPMENT LOANS (0.4%)
Case Equipment Loan Trust
  Series 1995-B Class A3
  6.15%, due 9/15/02 ................           4,200,000           4,178,664
                                                               --------------
MORTGAGE LOANS (3.6%) 
Asset Securitization Corp.
  Series 1996-D2 Class A1
  6.92%, due 2/14/29 ................           3,635,154           3,518,720
Capstead Securities Corp. IV
  Series 1992-1 Class G
  8.75%, due 1/25/20 ................           4,164,000           4,248,571
Mortgage Capital Funding, Inc. ......
  Series 1996-MC1 Class A2A
  7.35%, due 7/15/05 ................           3,209,000           3,222,542
Nomura Asset Securities Corp. .......
  Series 1996-MD5 Class A1B
  7.12%, due 4/13/36 ................           4,000,000           3,903,760
Residential Asset Securitization Trust
  Series 1996-A5 Class A3
  7.75%, due 7/31/26 ................           3,220,000           3,234,748
  Series 1996-A2 Class A3
  9.00%, due 6/25/26 ................           2,599,554           2,661,709
Residential Funding Mortgage
  Securities I
  Series 1994-S12 Class A1
  6.50%, due 4/25/09 ................           2,519,796           2,511,128
  Series 1996-S13 Class A1
  7.00%, due 5/25/11 ................           3,628,602           3,622,361
Structured Asset Securities Corp. ...
  Series 1996-CFL Class A1A
  5.711%, due 2/25/28 ...............           1,538,516           1,525,531
  Series 1996-CFL Class A1B
  5.751%, due 2/25/28 ...............           3,280,000           3,215,942
  Series 1996-2 Class A1
  7.00%, due 8/25/26 ................           3,671,000           3,682,490
                                                               --------------
                                                                   35,347,502
                                                               --------------


RECREATIONAL LOANS (0.8%)
Fleetwood Credit Corp. Grantor Trust
  Series 1996-A Class A
  6.75%, due 10/17/11 ...............           4,268,489           4,265,117
Green Tree Recreational,
  Equipment & Consumer Trust
  Series 1996-A Class A1
  5.55%, due 2/15/18 ................           3,756,624           3,684,422
                                                               --------------
                                                                    7,949,539
                                                               --------------

Total Asset-Backed Securities
  (Cost $67,705,763) .........................                     67,337,410
                                                               --------------


BRADY BOND (0.5%)


EURO BOND (0.5%)
Poland-Global Registered
  2.75%, due 10/27/24 (e) ...........           9,215,000           5,194,956
                                                               --------------
Total Brady Bond
  (Cost $5,107,832) .................                               5,194,956
                                                               --------------


CERTIFICATE OF DEPOSIT (0.2%)


BANKS (0.2%)
Mercantile Safe Deposit & Trust Co.,
  Baltimore, Maryland
  5.16%, due 1/30/98 ................           2,350,000           2,310,309
                                                               --------------
Total Certificate of Deposit
  (Cost $2,350,000) .................                               2,310,309
                                                               --------------
</TABLE>

       + Percentages indicated are based on Fund net assets.

         The notes to the financial statements are an integral part of,
       and should be read in conjunction with, the financial statements.

12
<PAGE>
 
- --------------------------------------------------------------------------------
PORTFOLIO OF INVESTMENTS June 30, 1996 (unaudited)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                               Principal
                                                 Amount              Value
                                            ------------------------------------
<S>                                         <C>                 <C>          
CORPORATE BONDS (4.2%)


BANKS (1.6%)
Bankers Trust Corp.--New York
  7.50%, due 11/15/15 ...............       $   2,320,000       $   2,227,293
Capital One Bank
  8.125%, due 2/27/98 ...............           2,165,000           2,212,478
First Union Corp.
  7.50%, due 4/15/35 ................           1,750,000           1,793,278
First USA Bank
  6.25%, due 10/9/98 ................           3,250,000           3,212,593
Regions Financial Corp.
  7.75%, due 9/15/24 ................           5,520,000           5,776,238
                                                               --------------
                                                                   15,221,880
                                                               --------------


BROKERAGE (1.1%)
Lehman Brothers Holdings Inc.
  7.375%, due 5/15/07 ...............           4,935,000           5,011,098
Merrill Lynch & Co. 
  6.65%, due 1/15/99 ................           3,985,000           3,987,072
Salomon Inc. 
  6.70%, due 12/1/98 ................           2,170,000           2,166,029
                                                               --------------
                                                                   11,164,199
                                                               --------------


FINANCE (0.8%)
Associates Corp. of North America
  7.75%, due 2/15/05 ................           5,125,000           5,399,085
Chrysler Financial Corp. 
  5.66%, due 1/16/98 ................           2,795,000           2,767,497
                                                               --------------
                                                                    8,166,582
                                                               --------------


INDUSTRIAL (0.3%)
Philip Morris Cos. Inc.
  6.95%, due 6/1/06 .................           2,705,000           2,709,220
                                                               --------------


RETAIL (0.4%)
Sears Roebuck Acceptance Corp.
  5.82%, due 12/7/98 ................           4,000,000           3,941,320
                                                               --------------
Total Corporate Bonds
  (Cost $41,849,140) ................                              41,203,201
                                                               --------------


U.S. GOVERNMENT & FEDERAL AGENCIES (21.4%)


FEDERAL AGENCY (0.9%)
Tennessee Valley Authority
  7.25%, due 7/15/43 ................           5,885,000           5,477,699
  8.25%, due 4/15/42 ................           2,980,000           3,179,630
                                                               --------------
                                                                    8,657,329
                                                               --------------

<CAPTION>
                                               Principal
                                                 Amount              Value
                                            ------------------------------------
<S>                                         <C>                 <C>          


FEDERAL HOME LOAN MORTGAGE
  CORPORATION (0.8%)
  6.82%, due 6/29/05 ................           3,685,000           3,559,526
  7.61%, due 5/24/06 ................           4,035,000           4,016,842
                                                               --------------
                                                                    7,576,368
                                                               --------------


FEDERAL HOME LOAN MORTGAGE
  CORPORATION (COLLATERALIZED
  MORTGAGE OBLIGATIONS) (0.8%)
  Series 1709 Class B
  5.50%, due 4/15/19 ................           3,842,651           3,761,610
  Series 1627 Class PZ
  5.60%, due 8/15/17 ................           4,427,112           4,258,351
                                                               --------------
                                                                    8,019,961
                                                               --------------


FEDERAL HOME LOAN MORTGAGE
  CORPORATION (MORTGAGE PASS-
  THROUGH SECURITY) (O.8%)
  6.00%, due 8/1/24 .................           8,285,741           7,587,916
                                                               --------------


FEDERAL HOME LOAN MORTGAGE
  CORPORATION GOLD (MORTGAGE
  PASS-THROUGH SECURITIES) (1.4%)
  7.00%, due 2/1/26-5/1/26 ..........          14,454,776          13,921,828
                                                               --------------


FEDERAL NATIONAL MORTGAGE
  ASSOCIATION (0.2%)
  7.85%, due 9/10/04 ................           2,575,000           2,612,646
                                                               --------------


FEDERAL NATIONAL MORTGAGE
  ASSOCIATION (COLLATERALIZED
  MORTGAGE OBLIGATIONS) (1.1%)
  Series 1993-29 Class PE
  6.00%, due 11/25/19 ...............           3,755,000           3,693,981
  Series 1993-118 Class A
  6.50%, due 7/25/98 ................           7,114,642           7,116,848
                                                               --------------
                                                                   10,810,829
                                                               --------------


FEDERAL NATIONAL MORTGAGE
  ASSOCIATION (MORTGAGE PASS-
  THROUGH SECURITIES) (3.1%)
  6.50%, due 7/1/24 .................           6,246,662           5,878,671
  7.00%, due 7/19/11 TBA (b) ........          15,902,450          15,691,265
  7.00%, due 10/1/23 ................           3,945,084           3,815,646
  9.00%, due 6/1/25 .................           5,263,902           5,493,355
                                                               --------------
                                                                   30,878,937
                                                               --------------

</TABLE>


         The notes to the financial statements are an integral part of,
       and should be read in conjunction with, the financial statements.

                                                                              13
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY TOTAL RETURN FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                               Principal
                                                 Amount              Value
                                            ------------------------------------
<S>                                           <C>            <C>          
U.S. GOVERNMENT & FEDERAL AGENCIES (Continued)

GOVERNMENT NATIONAL MORTGAGE
  ASSOCIATION I (MORTGAGE PASS-
  THROUGH SECURITIES) (5.7%)
  6.50%, due 7/22/26 TBA (b)                  $ 9,050,000    $      8,481,569
  7.50%, due 6/15/26 ................           4,950,000           4,878,868
  8.00%, due 7/22/26 TBA (b) ........          42,420,000          42,817,900
                                                               --------------
                                                                   56,178,337
                                                               --------------


UNITED STATES TREASURY BONDS (3.9%)
  6.25%, due 8/15/23 (d) ............          11,341,000          10,281,297
  6.875%, due 8/15/25 (d) ...........           4,890,000           4,840,318
  8.875%, due 8/15/17 (d) ...........          13,962,000          16,763,056
  11.25%, due 2/15/15 (d) ...........           4,885,000           7,049,641
                                                               --------------
                                                                   38,934,312
                                                               --------------


UNITED STATES TREASURY NOTES (2.7%)
  5.625%, due 11/30/00 (d) ..........           5,873,000           5,688,529
  6.375%, due 3/31/01 ...............           1,713,000           1,705,497
  7.875%, due 11/15/99 ..............           3,615,000           3,775,976
  8.125%, due 2/15/98 (d) ...........          15,120,000          15,592,500
                                                               --------------
                                                                   26,762,502
                                                               --------------

Total U.S. Government & Federal Agencies
  (Cost $211,304,468) ...............                             211,940,965
                                                               --------------


YANKEE BONDS (4.5%)

African Development Bank
  8.80%, due 9/1/19 .................           5,365,000           6,167,443
China International Trust &
  Investing Corp. 
  9.00%, due 10/15/06 ...............           2,455,000           2,621,891
City of Naples
  7.52%, due 7/15/06 ................           3,785,000           3,881,215
Financiera Ener Nacional
  9.375%, due 6/15/06 (c) ...........           3,500,000           3,540,390
Ford Capital BV
  9.00%, due 8/15/98 ................           2,932,000           3,074,407
Grand Metropolitan Investment
  Corp.
  7.45%, due 4/15/35 ................           3,030,000           3,131,111
Hydro-Quebec
  8.05%, due 7/7/24 .................           3,400,000           3,615,084
Korea Electric Power
  6.375%, due 12/1/03 ...............           5,490,000           5,211,822
Korea Telecom
  7.50%, due 6/1/06 .................           1,500,000           1,503,585
People's Republic of China
  7.375%, due 7/3/01 ................           3,290,000           3,297,863

<CAPTION>
                                               Principal
                                                 Amount              Value
                                            ------------------------------------
<S>                                         <C>                 <C>          
Republic of Columbia
  7.25%, due 2/15/03 ................         $ 3,725,000         $ 3,481,087
Santander Financial Issuances
  6.80%, due 7/15/05 ................           1,765,000           1,691,135
  7.75%, due 5/15/05 ................           1,650,000           1,682,125
Wharf Capital International Ltd. ....
  8.875%, due 11/1/04 ...............           1,015,000           1,048,526
                                                               --------------
Total Yankee Bonds
  (Cost $43,847,084) ................                              43,947,684
                                                               --------------
Total Long-Term Bonds
  (Cost $372,164,287) ...............                             371,934,525
                                                               --------------

                                                  Shares
                                                  ------

COMMON STOCKS (60.3%)


AIRLINES (0.9%)
Atlantic Southeast Airlines, Inc. ...              56,500           1,596,125
Southwest Airlines Co. ..............             235,500           6,858,937
                                                               --------------
                                                                    8,455,062
                                                               --------------


AUTO PARTS (0.6%)
Lear Seating Corp. (a) ..............             175,000           6,168,750
                                                               --------------


BANKS (1.6%)
NationsBank Corp. ...................              78,000           6,444,750
Wells Fargo & Co. ...................              38,866           9,284,116
                                                               --------------
                                                                   15,728,866
                                                               --------------


BROKERAGE (0.6%)
Schwab (Charles) Corp. ..............             233,500           5,720,750
                                                               --------------


BUILDINGS (0.8%)
Oakwood Homes Corp. .................             405,800           8,369,625
                                                               --------------


COMMERCIAL SERVICES (0.9%)
Service Corp. International .........             150,000           8,625,000
                                                               --------------


COMPUTERS & OFFICE EQUIPMENT (5.3%)
Alco Standard Corp. .................             258,700          11,706,175
Danka Business Systems
  Plc ADR (f) .......................             193,000           5,645,250
Electronic Data Systems Corp. .......             102,500           5,509,375
EMC Corp. (a) .......................             200,000           3,725,000
Hewlett-Packard Co. .................              93,000           9,265,125
Seagate Technology, Inc. (a) ........              80,200           3,609,000
Sun Microsystems, Inc. (a) ..........             211,000          12,422,625
                                                               --------------
                                                                   51,882,550
                                                               --------------
</TABLE>


         The notes to the financial statements are an integral part of,
       and should be read in conjunction with, the financial statements.


14
<PAGE>
 
- --------------------------------------------------------------------------------
PORTFOLIO OF INVESTMENTS June 30, 1996 (unaudited) continued
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>

                                                 Shares              Value
                                            ------------------------------------
<S>                                         <C>                 <C>          
COMMON STOCKS (Continued)


CONSUMER DURABLES (0.9%)
Black & Decker Corp. ................             221,900       $   8,570,887
                                                               --------------


CONSUMER FINANCIAL SERVICES (0.8%)
First Data Corp. ....................             101,000           8,042,125
                                                               --------------


CONSUMER SERVICES (0.6%)
CUC International Inc. (a) ..........             178,500           6,336,750
                                                               --------------


DRUGS (5.4%)
Amgen Inc. (a) ......................             244,000          13,176,000
Elan Corp. Plc ADR (a)(f) ...........             138,000           7,883,250
Genzyme Corp. (a) ...................             111,600           5,607,900
Mylan Laboratories Inc. .............             195,250           3,368,063
Pharmacia & Upjohn, Inc. ............             200,700           8,906,062
Schering-Plough Corp. ...............             155,000           9,726,250
Teva Pharmaceutical Industries
  Ltd. ADR (f) ......................             124,000           4,696,500
                                                               --------------
                                                                   53,364,025
                                                               --------------


ELECTRONICS (1.2%)
General Instrument Corp. (a) ........              76,400           2,206,050
Harman International
  Industries, Inc. ..................              88,000           4,334,000
Vishay Intertechnology, Inc. (a) ....             238,635           5,637,752
                                                               --------------
                                                                   12,177,802
                                                               --------------


FINANCE (5.7%)
Federal National Mortgage
  Association .......................             290,000           9,715,000
Green Tree Financial Corp. ..........             504,000          15,750,000
Household International Inc. ........             141,400          10,746,400
MGIC Investment Corp. ...............             140,500           7,885,563
Travelers Group Inc. ................             259,999          11,862,454
                                                               --------------
                                                                   55,959,417
                                                               --------------


FINANCIAL SERVICES (2.5%)
First USA, Inc. .....................             168,000           9,240,000
SunAmerica Inc. .....................             267,300          15,102,450
                                                               --------------
                                                                   24,342,450
                                                               --------------


FOOD (0.4%)
Richfood Holdings, Inc. .............             118,000           3,835,000
                                                               --------------
<CAPTION>

                                                 Shares              Value
                                            ------------------------------------
<S>                                         <C>                 <C>          
HEALTH CARE (3.4%)
Columbia/HCA Healthcare Corp. .......             182,776           9,755,669
HealthCare COMPARE Corp. (a) ........             126,000           6,142,500
Humana, Inc. (a) ....................             236,000           4,218,500
Pacificare Health Systems,
  Inc. Class B (a) ..................              61,400           4,159,850
United Healthcare Corp. .............             190,500           9,620,250
                                                               --------------
                                                                   33,896,769
                                                               --------------


HOSPITAL MANAGEMENT & SERVICES (1.3%)
HEALTHSOUTH Corp. (a) ...............             221,000           7,956,000
OrNda HealthCorp (a) ................             217,000           5,208,000
                                                               --------------
                                                                   13,164,000
                                                               --------------


INSURANCE (1.2%)
American International Group, Inc. ..             121,000          11,933,625
                                                               --------------


LEISURE (0.6%)
Mirage Resorts, Inc. (a) ............             115,200           6,220,800
                                                               --------------


MEDICAL EQUIPMENT (3.3%)
Guidant Corp. .......................             155,500           7,658,375
Johnson & Johnson ...................             235,188          11,641,806
Medtronic, Inc. .....................             234,000          13,104,000
                                                               --------------
                                                                   32,404,181
                                                               --------------


OIL & GAS EXPLORATION (0.7%)
Triton Energy Ltd. Class A (a) ......             147,600           7,177,050
                                                               --------------


PUBLISHING (0.7%)
News Corp. Ltd. ADR (f) .............             283,000           6,650,500
                                                               --------------


RESTAURANTS & LODGING (3.1%)
HFS Inc. (a) ........................             365,800          25,606,000
Lone Star Steakhouse &
  Saloon, Inc. (a) ..................             127,000           4,794,250
                                                               --------------
                                                                   30,400,250
                                                               --------------


RETAIL (6.8%)
AutoZone, Inc. (a) ..................             179,400           6,234,150
Bed Bath & Beyond, Inc. (a) .........             150,000           4,012,500
Home Depot, Inc. (The) ..............             153,500           8,289,000
Kohl's Corp. (a) ....................             214,000           7,837,750
Kroger Co. (The) (a) ................             179,000           7,070,500

</TABLE>


         The notes to the financial statements are an integral part of,
       and should be read in conjunction with, the financial statements.


                                                                              15
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY TOTAL RETURN FUND
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                 Shares              Value
                                            ------------------------------------
<S>                                         <C>                 <C>          
COMMON STOCKS (Continued)


RETAIL (Continued)
Lowe's Cos., Inc. ...................             232,000       $   8,381,000
Nike Inc. Class B ...................             107,300          11,025,075
Office Depot, Inc. (a) ..............             247,050           5,033,644
Safeway Inc. (a) ....................             283,600           9,358,800
                                                               --------------
                                                                   67,242,419
                                                               --------------


SOFTWARE (2.0%)
Computer Associates International,
   Inc ..............................             209,500          14,926,875
Microsoft Corp. (a) .................              39,000           4,684,875
                                                               --------------
                                                                   19,611,750
                                                               --------------


TECHNOLOGY (5.4%)
Intel Corp. .........................              97,300           7,145,469
Lam Research Corp. (a) ..............             134,500           3,497,000
Linear Technology Corp. .............             198,000           5,940,000
Motorola, Inc. ......................              88,500           5,564,437
Oracle Corp. (a) ....................             340,500          13,428,469
3Com Corp. (a) ......................             381,000          17,430,750
                                                               --------------
                                                                   53,006,125
                                                               --------------


TELECOMMUNICATION SERVICES (1.4%)
WorldCom, Inc. (a) ..................             248,864          13,780,844
                                                               --------------


TEXTILE & APPAREL (1.4%)
Nine West Group Inc. (a) ............             164,200           8,394,725
Warnaco Group, Inc. (The) Class A ...             213,000           5,484,750
                                                               --------------
                                                                   13,879,475
                                                               --------------


TURNKEY & SOFTWARE SYSTEMS (0.8%)
Sterling Software, Inc. (a) .........             109,500           8,431,500
                                                               --------------

Total Common Stocks
  (Cost $379,337,187) ...............                             595,378,347
                                                               --------------

                                   PRINCIPAL
                                    AMOUNT
                                    ------

SHORT-TERM INVESTMENTS (8.7%)                            
                                                         
<CAPTION>                                      Principal 
                                                 Amount              Value
                                            ------------------------------------
<S>                                         <C>                 <C>          
COMMERCIAL PAPER (7.5%)
American Express Credit Corp. .......
  5.32%, due 7/1/96 .................       $  12,000,000          12,000,000
  5.45%, due 7/1/96 .................          19,000,000          19,000,000
Ford Motor Credit Co. ...............
  5.37%, due 7/2/96 .................          30,000,000          30,000,000
Travelers Group Inc. ................
  5.43%, due 7/1/96 .................          12,935,000          12,935,000
                                                               --------------
Total Commercial Paper
  (Cost $73,935,000) ................                              73,935,000
                                                               --------------


U.S. GOVERNMENT (1.2%)
United States Treasury Note
  6.25%, due 8/31/96 (d) ............          12,000,000          12,013,080
                                                               --------------
Total U.S. Government
  (Cost $12,014,531) ................                              12,013,080
                                                               --------------

Total Short-Term Investments
  (Cost $85,949,531) ................                              85,948,080
                                                               --------------

Total Investments
  (Cost $837,451,005) (g) ...........               106.6%      1,053,260,952(h)
Liabilities in Excess of
  Cash and Other Assets .............                (6.6)        (65,150,773)
                                                               --------------
Net Assets ..........................               100.0%     $  988,110,179
                                                               ==============

</TABLE>


- ----------
(a)  Non-income producing securities.

(b)  TBA: Securities purchased on a forward commitment basis with an approximate
     principal amount and maturity date. The actual principal amount and
     maturity date will be determined upon settlement.

(c)  May be sold to institutional investors only.

(d)  Segregated or partially segregated as collateral for TBA.

(e)  Floating rate. Rate shown is the rate in effect at June 30, 1996.

(f)  ADR-American Depository Receipt.

(g)  The cost for Federal income tax purposes is $837,476,540.

(h)  At June 30, 1996 net unrealized appreciation was $215,784,412, based on
     cost for Federal income tax purposes. This consisted of aggregate gross
     unrealized appreciation for all investments on which there was an excess of
     market value over cost of $224,403,579 and aggregate gross unrealized
     depreciation for all investments on which there was an excess of cost over
     market value of $8,619,167.


         The notes to the financial statements are an integral part of,
       and should be read in conjunction with, the financial statements.


16
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF ASSETS AND LIABILITIES
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

AS OF JUNE 30, 1996 (Unaudited)
<S>                                                                          <C>            
ASSETS:
Investment in securities, at value (Note 2) (identified cost $837,451,005)   $ 1,053,260,952
Cash .....................................................................             3,851
Receivables:
  Investment securities sold .............................................        52,563,744
  Dividends and interest .................................................         4,853,478
  Fund shares sold .......................................................         1,367,063
Other assets .............................................................             1,551
                                                                             ---------------
    Total assets .........................................................     1,112,050,639
                                                                             ---------------

LIABILITIES:
Payables:
  Investment securities purchased ........................................       118,418,938
  NYLIFE Distributors ....................................................           854,514
  Fund shares redeemed ...................................................           473,564
  Adviser ................................................................           252,479
  Transfer agent .........................................................           177,657
  Custodian ..............................................................            19,840
  Trustees ...............................................................             9,999
Accrued expenses .........................................................           179,194
Dividend payable .........................................................         3,554,275
                                                                             ---------------
    Total liabilities ....................................................       123,940,460
                                                                             ---------------
Net assets ...............................................................   $   988,110,179
                                                                             ===============


COMPOSITION OF NET ASSETS:
Shares of beneficial interest outstanding (par value of $.01 per share)
  unlimited number of shares authorized:
  Class A ................................................................   $        22,056
  Class B ................................................................           488,805
Additional paid-in capital ...............................................       743,683,078
Accumulated distribution in excess of net investment income ..............            (6,739)
Accumulated undistributed net realized gain on investments ...............        28,113,032
Net unrealized appreciation on investments ...............................       215,809,947
                                                                             ---------------
Net assets ...............................................................   $   988,110,179
                                                                             ===============

CLASS A
Net assets applicable to outstanding shares ..............................   $    42,654,396
                                                                             ===============
Shares of beneficial interest outstanding ................................         2,205,637
                                                                             ===============

Net asset value per share outstanding ....................................   $         19.34
Maximum sales charge (5.50% of offering price) ...........................              1.13
                                                                             ---------------
Maximum offering price per share outstanding .............................   $         20.47
                                                                             ===============
CLASS B
Net assets applicable to outstanding shares ..............................   $   945,455,783
                                                                             ===============

Shares of beneficial interest outstanding ................................        48,880,456
                                                                             ===============

Net asset value per share outstanding ....................................   $         19.34
                                                                             ===============
</TABLE>


         The notes to the financial statements are an integral part of,
       and should be read in conjunction with, the financial statements.


                                                                              17
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF OPERATIONS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>

FOR THE SIX MONTHS ENDED JUNE 30, 1996 (Unaudited)
<S>                                                                  <C>
INVESTMENT INCOME:
Income:
  Dividends (a) ...............................................      $ 1,640,332
  Interest ....................................................       12,318,684
                                                                     -----------
   Total income ...............................................       13,959,016
                                                                     -----------

Expenses: (Note 2)
  Distribution--Class B (Note 3) ..............................        2,282,480
  Administration (Note 3) .....................................        1,461,549
  Advisory (Note 3) ...........................................        1,461,549
  Service (Note 3) ............................................        1,176,518
  Transfer agent ..............................................          686,550
  Shareholder communication ...................................          137,637
  Recordkeeping (Note 3) ......................................           60,585
  Custodian ...................................................           56,754
  Auditing ....................................................           44,417
  Registration ................................................           36,078
  Legal .......................................................           31,950
  Trustees ....................................................           19,286
  Miscellaneous ...............................................           24,862
                                                                     -----------
    Total expenses ............................................        7,480,215
                                                                     -----------
Net investment income .........................................        6,478,801
                                                                     -----------

REALIZED AND UNREALIZED GAIN ON INVESTMENTS:
Net realized gain on investments ..............................       24,868,831
Net change in unrealized appreciation on investments ..........       14,726,766
                                                                     -----------
Net realized and unrealized gain on investments ...............       39,595,597
                                                                     -----------
Net increase in net assets resulting from operations ..........      $46,074,398
                                                                     ===========

</TABLE>

- ----------
(a) Dividends recorded net of foreign withholding taxes of $9,157.



         The notes to the financial statements are an integral part of,
       and should be read in conjunction with, the financial statements.


18
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>

                                                                                     Six months
                                                                                       ended        Year ended
                                                                                      June 30,      December 31,
                                                                                        1996*           1995
                                                                                   -------------    -------------
<S>                                                                                <C>              <C>          
INCREASE IN NET ASSETS:
Operations:
  Net investment income ........................................................   $   6,478,801    $  15,094,150
  Net realized gain on investments .............................................      24,868,831       21,992,458
  Net change in unrealized appreciation on investments .........................      14,726,766      147,650,614
                                                                                   -------------    -------------
  Net increase in net assets resulting from operations .........................      46,074,398      184,737,222
                                                                                   -------------    -------------
Dividends to shareholders:
  From net investment income:
   Class A .....................................................................        (351,753)        (256,021)
   Class B .....................................................................      (6,133,787)     (14,721,467)
                                                                                   -------------    -------------
     Total dividends to shareholders ...........................................      (6,485,540)     (14,977,488)
                                                                                   -------------    -------------

Capital share transactions: 
  Net proceeds from sale of shares:
   Class A .....................................................................      25,910,505       18,317,094
   Class B .....................................................................     102,984,488      129,891,503
  Net asset value of shares issued to shareholders in reinvestment of dividends:
   Class A .....................................................................         145,854          252,728
   Class B .....................................................................       2,744,227       14,355,622
                                                                                   -------------    -------------
                                                                                     131,785,074      162,816,947
  Cost of shares redeemed:
   Class A .....................................................................      (3,903,833)      (1,287,141)
   Class B .....................................................................     (59,447,334)     (99,927,014)
                                                                                   -------------    -------------
     Increase in net assets derived from capital share transactions ............      68,433,907       61,602,792
                                                                                   -------------    -------------
     Net increase in net assets ................................................     108,022,765      231,362,526

NET ASSETS:
Beginning of period ............................................................     880,087,414      648,724,888
                                                                                   -------------    -------------
End of period ..................................................................   $ 988,110,179    $ 880,087,414
                                                                                   =============    =============


Accumulated distribution in excess of net investment income ....................   $      (6,739)   $          --
                                                                                   =============    =============

</TABLE>


- ----------
*  Unaudited.


         The notes to the financial statements are an integral part of,
       and should be read in conjunction with, the financial statements.


                                                                              19
<PAGE>
 
- --------------------------------------------------------------------------------
FINANCIAL HIGHLIGHTS (selected per share data and ratios)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>

                                                                                                    Class B
                                                                           --------------------------------------------------------
                              Class A     Class B    Class A     Class B    September 1,
                              -------     -------    -------     -------    through                Year ended August 31
                                Six months ended          Year ended       December 31,  ------------------------------------------
                                 June 30, 1996*       December 31, 1995       1994**      1994        1993        1992       1991
                              -------     -------    -------     -------     -------     -------     -------     -------    -------
<S>                           <C>         <C>        <C>         <C>         <C>         <C>         <C>         <C>        <C>    
Net asset value at
  beginning of period         $ 18.53     $ 18.53    $ 14.76     $ 14.76     $ 15.28     $ 15.42     $ 13.37     $ 13.89    $ 11.07
                              -------     -------    -------     -------     -------     -------     -------     -------    -------
Net investment income            0.17        0.13       0.42        0.33        0.11        0.38        0.33        0.22       0.26
Net realized
  and unrealized gain (loss)
  on investments                 0.81        0.81       3.77        3.77       (0.52)      (0.02)       2.31        0.32       2.83
                              -------     -------    -------     -------     -------     -------     -------     -------    -------
Total from investment
  operations                     0.98        0.94       4.19        4.10       (0.41)       0.36        2.64        0.54       3.09
                              -------     -------    -------     -------     -------     -------     -------     -------    -------
Less dividends and
  distributions:
From net investment
  income                        (0.17)      (0.13)     (0.42)      (0.33)      (0.11)      (0.37)      (0.36)      (0.23)     (0.27)

From net realized gain
  on investments                   --          --         --          --          --       (0.13)      (0.23)      (0.83)        --
                              -------     -------    -------     -------     -------     -------     -------     -------    -------
Total dividends and
  distributions                 (0.17)      (0.13)     (0.42)      (0.33)      (0.11)      (0.50)      (0.59)      (1.06)     (0.27)

                              -------     -------    -------     -------     -------     -------     -------     -------    -------
Net asset value at end
  of period                   $ 19.34     $ 19.34    $ 18.53     $ 18.53     $ 14.76     $ 15.28     $ 15.42     $ 13.37    $ 13.89
                              =======     =======    =======     =======     =======     =======     =======     =======    =======

Total investment
  return (a)                     5.32%       5.06%     28.66%      27.96%      (2.65%)      2.41%      20.09%       3.96%     28.42%

Ratios (to average net
  assets)/Supplemental
  Data:
  Net investment income           1.9%+       1.4%+      2.5%        2.0%        2.5%+       2.5%        2.4%        1.7%       2.1%

  Expenses                        1.1%+       1.6%+      1.1%        1.7%        1.7%+       1.7%        1.8%        2.0%       2.4%

Portfolio turnover rate           102%        102%       228%        228%         74%        273%        340%        316%       213%

Average commission
  rate paid                   $0.0598    $ 0.0598        (b)         (b)         (b)         (b)         (b)         (b)         (b)

Net assets at end of
  period (in 000's)           $42,654    $945,456    $19,206    $860,881    $648,725    $639,619    $486,959    $292,002    $116,072

</TABLE>

- ----------
*    Unaudited.

**   The Fund changed its fiscal year end from August 31 to December 31.

+    Annualized.

(a)  Total return is calculated exclusive of sales charges and is not
     annualized.

(b)  Disclosure of amount required for fiscal years beginning on or after
     September 1, 1995.



         The notes to the financial statements are an integral part of,
       and should be read in conjunction with, the financial statements.


20
<PAGE>
 
- --------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS (unaudited)
- --------------------------------------------------------------------------------

Note 1 -- Organization and Business:

The MainStay Funds were organized on January 9, 1986 as a Massachusetts Business
Trust. The Trust is registered under the Investment Company Act of 1940, as
amended, (the "Act") as an open-end management investment company and comprises
thirteen portfolios. These financial statements and notes relate only to the
Total Return Fund (the "Fund").

The Fund currently offers two classes of shares. Class A shares, whose
distribution commenced on January 3, 1995, 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 deferred sales charge may
be imposed on redemptions made within six years of purchase. Any purchase of
Class A shares of $1,000,000 or more on which the initial sales charge was
waived will be subject to a contingent deferred sales charge on redemptions made
within one year of purchase. Class A shares and Class B shares bear the same
voting (except for issues that relate solely to one class), dividend,
liquidation and other rights and conditions except that the Class B shares are
subject to higher distribution fee rates. Each class of shares bears
distribution and/or service fee payments under a distribution plan pursuant to
Rule 12b-1 under the Investment Company Act of 1940.

The Fund's investment objective is to realize current income consistent with
reasonable opportunity for future growth of capital and income.


Note 2 -- Significant Accounting Policies:

The following is a summary of significant accounting policies followed by the
Fund:

Valuation of Fund Shares. The net asset value per share of each class of shares
is calculated on each day the New York Stock Exchange (the "Exchange") is open
for trading as of the close of regular trading on the Exchange. The net asset
value per share of each class of shares is determined by taking the assets
attributable to a class of shares, subtracting the liabilities attributable to
that class, and dividing the result by the shares of that class that are
outstanding.

Securities Valuation. Portfolio securities of the Total Return Fund are stated
at value determined (a) by appraising common and preferred stocks which are
traded on the New York Stock Exchange at the last sale price on that day or, if
no sale occurs, at the mean between the closing bid and asked prices, (b) by
appraising common and preferred stocks traded on other United States national
securities exchanges or foreign securities exchanges as nearly as possible in
the manner described in (a) by reference to their principal exchange, including
the National Association of Securities Dealers National Market System, (c) by
appraising over-the-counter securities quoted on the National Association of
Securities Dealers NASDAQ system (but not listed on the National Market System)
at the bid price supplied through such system, (d) by appraising
over-the-counter securities not quoted on the NASDAQ system at prices supplied
by the pricing agent or brokers selected by the Adviser, if these prices are
deemed to be representative of market values at the regular close of business of
the New York Stock Exchange, (e) by appraising debt securities at prices
supplied by a pricing


                                                                              21
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY TOTAL RETURN FUND
- --------------------------------------------------------------------------------

agent selected by the Adviser, whose prices reflect broker/dealer supplied
valuations and electronic data processing techniques if those prices are deemed
by the Adviser to be representative of market values at the regular close of
business of the New York Stock Exchange and (f) by appraising all other
securities and other assets, including debt securities for which prices are
supplied by a pricing agent but are not deemed by the Adviser to be
representative of market values, but excluding money market instruments with a
remaining maturity of sixty days or less and including restricted securities and
securities for which no market quotations are available, at fair value in
accordance with procedures approved by the Trustees. Short-term securities which
mature in more than 60 days are valued at current market quotations. Short-term
securities which mature in 60 days or less are valued at amortized cost if their
term to maturity at purchase was 60 days or less, or by amortizing the
difference between market value on the 61st day prior to maturity and value on
maturity date if their original term to maturity at purchase exceeded 60 days.

Mortgage Dollar Rolls. The Fund enters into mortgage dollar roll transactions
("MDRs") in which it sells mortgage backed securities ("MBS") from its portfolio
to a counterparty from whom it simultaneously agrees to buy a similar security
on a delayed delivery basis. The MDR transactions of the Fund are classified as
purchase and sale transactions. The securities sold in connection with the MDR
are removed from the portfolio and a realized gain or loss is recognized. The
securities the Fund has agreed to acquire are included at market value in the
portfolio of investments and liability for such purchase commitments is included
as payables for investments purchased.

Federal Income Taxes. The Fund's policy is to comply with the requirements of
the Internal Revenue Code applicable to regulated investment companies and to
distribute all of its taxable income to the shareholders of the Fund within the
allowable time limits. Therefore, no Federal income tax provision is required.

Investment income received by the Fund from foreign sources may be subject to
foreign income taxes withheld at the source.

Dividends and Distributions to Shareholders. Dividends and distributions are
recorded on the ex-dividend date. The Total Return Fund intends to declare and
pay dividends quarterly.

Income dividends and capital gain distributions are determined in accordance
with Federal income tax regulations which may differ from generally accepted
accounting principles.

Security Transactions and Investment Income. The Fund records security
transactions on the trade date. Realized gains and losses on security
transactions are determined using the identified cost method and include gains
and losses from repayments of principal on mortgage backed securities. Dividend
income is recognized on the ex-dividend date and interest income is accrued
daily except when collection is not expected. Discounts on securities purchased
for the Fund are accreted on the constant yield method over the life of the
respective securities or, if applicable, over the period to the first date of
call.


22
<PAGE>
 
- --------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS (unaudited) continued
- --------------------------------------------------------------------------------

Expenses. Expenses with respect to the Trust are allocated to the individual
Funds in proportion to the net assets of the respective Funds when the expenses
are incurred except when allocations of direct expenses can otherwise fairly be
made. The investment income and expenses (other than expenses incurred under the
Distribution Plan) and realized and unrealized gains and losses on investments
of the Fund are allocated to separate classes of shares based upon their
relative net asset value on the date the income is earned or expenses and
realized and unrealized gains and losses are incurred.

Use of Estimates. 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 those estimates.


Note 3 -- Fees and Related Party Policies:

Investment Advisory and Administration Fees. MacKay-Shields Financial
Corporation ("MacKay-Shields") acts as investment adviser to the Fund under an
Investment Advisory Agreement. MacKay-Shields is a registered investment adviser
and an indirect wholly-owned subsidiary of New York Life Insurance Company ("New
York Life").

NYLIFE Distributors Inc. ("NYLIFE Distributors"), an indirect wholly-owned
subsidiary of New York Life, is the Administrator for the Fund.

The Trust, on behalf of the Fund, pays the Adviser and Administrator each a
monthly fee for the services performed and the facilities furnished at an annual
rate of the average daily net assets of 0.32% and 0.32%, respectively. The
Adviser and Administrator have voluntarily agreed to reduce their fees to 0.60%
on assets in excess of $500 million.

The Investment Advisory and Administration Agreements for the Fund also provide
that in the event the expenses of the Fund (including the fees for the Adviser
and Administrator, but excluding interest, taxes, organization expenses,
litigation and indemnification expenses, distribution fees and other
extraordinary expenses) for any fiscal year exceed the most restrictive
limitation of certain state securities commissions, the Adviser and the
Administrator each will reduce their fee payable by the Fund by 50% of the
amount of such excess up to the extent of their fees. The expenses of the Fund
did not exceed the most restrictive expense limitation for the six months ended
June 30, 1996.

Distribution Fees. The Trust, on behalf of the Fund, has a Distribution
Agreement with NYLIFE Distributors Inc. (the "Distributor"). The 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.

Pursuant to the Class A Plan, the Distributor receives payments from the Fund at
an annual rate of 0.25% of the average daily net assets of the Fund's Class A
shares, which is an expense of the Class A shares of the


                                                                              23
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY TOTAL RETURN FUND
- --------------------------------------------------------------------------------

Fund for distribution or service activities as designated by the Distributor.
Pursuant to the Class B Plan, the Fund's Class B shares are subject to the
payment of a monthly distribution fee, which is an expense of the Class B shares
of the Fund, at the annual rate of 0.75% of the lesser of:

(a) the aggregate gross sales of the Fund's Class B shares since the inception
of the Fund (not including reinvestment of dividends or capital gains
distributions), less the aggregate net asset value of the Fund's Class B shares
exchanged or redeemed since the Fund's inception upon which a contingent
deferred sales charge has been imposed or upon which such charge has been
waived; or (b) the average daily net assets of the Fund's Class B shares.

The Distribution Plan provides that the Class B shares of the Fund also incur a
service fee at the annual rate of 0.25% of the average daily net asset value of
the Class B shares of the Fund.

The Plan provides that the distribution fee is payable to NYLIFE Distributors
regardless of the amounts actually expended by NYLIFE Distributors for
distribution of the Fund's shares and service activities.

NYLIFE Distributors anticipates that its actual distribution expenditures will
substantially exceed the distribution fee received by it during the initial
years of the operation of the Plan and that in later years its expenditures may
be less than the distribution fee.

Sales Charges. The Fund was advised that the amount of sales charge on sales of
Class A Fund shares retained by NYLIFE Distributors was $175,176 for the six
months ended June 30, 1996.

The Fund was also advised that NYLIFE Distributors retained contingent deferred
sales charges on redemptions of Class B shares for the six months ended June 30,
1996 in the amount of $378,153.

Trustees Fees. Trustees, other than those affiliated with New York Life,
MacKay-Shields, NYLIFE Distributors or NYLIFE Securities, are paid an annual fee
of $40,000 and $1,000 for each Board and Audit Committee meeting attended plus
reimbursement for travel and out-of-pocket expenses. The Trust allocates this
expense in proportion to the net assets of the respective Funds.

Other. The Trust has an agreement with NYLIFE Distributors to provide certain
transfer agency services for the Fund. Fees for these services for the six
months ended June 30, 1996 were $34,152.

Fees for the cost of legal services provided to the Fund by the Office of
General Counsel of New York Life amounted to $21,624 for the six months ended
June 30, 1996.

Fees for recordkeeping services provided to the Fund by NYLIFE Distributors are
charged to the Fund. The fee for the period January 1, 1996 through June 30,
1996 amounted to $60,585.


24
<PAGE>
 
- --------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS (unaudited) continued
- --------------------------------------------------------------------------------

Note 4 -- Purchases and Sales of Securities (in 000's):

During the six month period ended June 30, 1996 purchases and sales of U.S.
Government securities, other than short-term securities, were $698,953 and
$730,276, respectively. Purchases and sales of securities, other than U.S.
Government securities, securities subject to repurchase transactions and
short-term securities, were $296,937 and $203,263, respectively.


Note 5 -- Capital Share Transactions (in 000's):
<TABLE>
<CAPTION>
                                                                        Six months ended          Year ended
                                                                         June 30, 1996*        December 31, 1995
                                                                        -----------------      -----------------
                                                                        Class A   Class B      Class A   Class B
                                                                         -----      -----       -----     -----
<S>                                                                      <C>        <C>         <C>       <C>  
Shares sold ......................................................       1,364      5,381       1,098     7,677
Shares issued in reinvestment of dividends and distributions .....           8        143          14       837
                                                                         -----      -----       -----     -----
                                                                         1,372      5,524       1,112     8,514
Shares redeemed ..................................................         203      3,103          75     6,008
                                                                         -----      -----       -----     -----
Net increase .....................................................       1,169      2,421       1,037     2,506
                                                                         =====      =====       =====     =====
</TABLE>

- ----------
*  Unaudited.


                                                                              25
<PAGE>
 
- --------------------------------------------------------------------------------
THE MAINSTAY FUNDS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>

GROWTH FUNDS

- -----------------------------------------------------------------------------------------------------------------------------------
 FUND                       RISK/REWARD          HOW IT INVESTS                         CHOOSE THIS FUND IF...
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                         <C>                  <C>                                    <C>
                                                 Invests primarily in common stocks     You want your investments to grow
 Capital Appreciation Fund  [horizontal bar      of companies in expanding markets      and are willing to accept a higher
                            graph indicating     with strong growth potential           level of risk for higher return potential
                            risk/reward of fund] 
- -----------------------------------------------------------------------------------------------------------------------------------
                                                 Invests in a portfolio that tracks     You seek a conservative way to partici-
 Equity Index Fund          [horizontal bar      the makeup and returns of the          pate in the growth potential of stocks+
                            graph indicating     S&P 500*
                            risk/reward of fund] 
- -----------------------------------------------------------------------------------------------------------------------------------
                                                 Offers broad diversification into      You prefer the higher return potential
 International Equity Fund  [horizontal bar      international stock markets with       of international equities or want to add
                            graph indicating     an emphasis on risk control            diversification to your domestic
                            risk/reward of fund]                                        investments++
- -----------------------------------------------------------------------------------------------------------------------------------

GROWTH & INCOME FUNDS

- -----------------------------------------------------------------------------------------------------------------------------------
 FUND                       RISK/REWARD          HOW IT INVESTS                         CHOOSE THIS FUND IF...
- -----------------------------------------------------------------------------------------------------------------------------------
                                                 Balances current income with growth    You seek a combination of income and
 Total Return Fund          [horizontal bar      opportunities by investing in stocks,  growth potential and want to manage
                            graph indicating     bonds, and money market instruments    risk through diversification
                            risk/reward of fund] 
- -----------------------------------------------------------------------------------------------------------------------------------
                                                 Seeks undervalued stocks with          You seek to maximize total return from
 Value Fund                 [horizontal bar      attractive dividends and a stimulus    securities which may have more  poten-
                            graph indicating     for positive change                    tial than the  market currently sees
                            risk/reward of fund] 
- -----------------------------------------------------------------------------------------------------------------------------------
                                                 Invests in convertible securities for  You want income from securities that
 Convertible Fund           [horizontal bar      a special blend of long-term growth    may offer growth potential if  converted
                            graph indicating     potential and dividend income          into common stock
                            risk/reward of fund] 
- -----------------------------------------------------------------------------------------------------------------------------------
</TABLE>

*    The S&P 500 is an unmanaged index and is considered to be generally
     representative of the U.S. stock market. The MainStay Funds are neither
     sponsored by nor affiliated with Standard & Poor's.

+    The original investment is guaranteed provided it is held for 10 years with
     all dividend and capital gain distributions reinvested. If shares are
     redeemed prior to or after the guarantee date, the investor loses the
     benefit of the guarantee with respect to those shares.

++   Investments in foreign securities may be subject to greater risks than
     domestic investments. These risks include currency fluctuations, changes in
     U.S. or foreign tax or currency laws, and changes in monetary policies and
     economic and political conditions in foreign countries.

ss.  While individual securities owned by the Government Fund are guaranteed by
     the U.S. government and its agencies, the share price of the Fund is not
     guaranteed and will fluctuate with market conditions.

||   Investments in the Money Market Fund are neither insured nor guaranteed by
     the U.S. government and there is no assurance that the Fund will be able to
     maintain a stable net asset value of $1.00 per share; investment returns
     will vary with market conditions.

#    A small portion of the Fund's income may be subject to state and local
     taxes and the Alternative Minimum Tax. Capital gains, if any, may also be
     taxed.


26
<PAGE>
 
<TABLE>
<CAPTION>

INCOME FUNDS

- -----------------------------------------------------------------------------------------------------------------------------------
 FUND                       RISK/REWARD          HOW IT INVESTS                         CHOOSE THIS FUND IF...
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                         <C>                  <C>                                    <C>
                                                 Seeks a high level of current income   You are seeking to combine high
 Government Fund         [horizontal bar         consistent with safety of principal    current income and safety of  principal
                         graph indicating        primarily from U.S. government
                         risk/reward of fund]    securities ss.

- -----------------------------------------------------------------------------------------------------------------------------------
                                                 An aggressive high yield bond          You want to maximize current income
 High Yield              [horizontal bar         fund that is actively managed for      and can accept the higher risk of
 Corporate Bond Fund     graph indicating        maximum current income                 securities with high yield potential
                         risk/reward of fund] 
- -----------------------------------------------------------------------------------------------------------------------------------
                                                 Seeks high current yields and          You prefer the higher return potential
 International Bond Fund [horizontal bar         competitive total return from non-     of international bonds or want to add
                         graph indicating        U.S. bonds with an emphasis on         diversification to your domestic
                         risk/reward of fund]    risk control                           investments++

- -----------------------------------------------------------------------------------------------------------------------------------
                                                 Seeks to provide current income,       You are averse to risk or want to earn
 Money Market Fund       [horizontal bar         stability of principal, and            competitive yields on cash you're plan-
                         graph indicating        liquidity, with free checkwriting||    ning to spend or invest in the near future
                         risk/reward of fund] 
- -----------------------------------------------------------------------------------------------------------------------------------


TAX-FREE INCOME FUNDS

- -----------------------------------------------------------------------------------------------------------------------------------
 FUND                       RISK/REWARD          HOW IT INVESTS                         CHOOSE THIS FUND IF...
- -----------------------------------------------------------------------------------------------------------------------------------
                                                 Seeks high current income that's       You're in a high federal income tax
 Tax Free Bond Fund      [horizontal bar         exempt from regular federal            bracket or want to pay less of your
                         graph indicating        income tax#                            investment income to the IRS
                         risk/reward of fund] 
- -----------------------------------------------------------------------------------------------------------------------------------
                                                 Seeks high current income exempt       You're a California resident and want to
 California Tax Free Fund  [horizontal bar       from both federal and California       keep more of what you earn by invest-
                           graph indicating      income taxes consistent with           ing for income that's double tax free#
                           risk/reward of fund]  preservation of capital#

- -----------------------------------------------------------------------------------------------------------------------------------
                                                 Seeks high current income exempt       You're a New York State or City  resident 
 New York Tax Free Fund  [horizontal bar         from federal, New York State, and      and want to keep more of what you earn
                         graph indicating        New York City income taxes consis-     with income that's double or triple tax
                         risk/reward of fund]    tent with preservation of capital#     free#

- -----------------------------------------------------------------------------------------------------------------------------------
</TABLE>

A word about risk and reward

The "thermometers" in the tables above show how much risk the investor must
assume and the related return potential. Generally speaking, investments with
higher return potential also carry higher risks. So, the longer the indicator
bar, the higher the risk and reward potential of the Fund.

The prospectus contains information on advisory fees, other expenses, and share
classes. Please read it carefully before you invest or send any money. Shares
must be offered in the investor's state of residence.


                                                                              27

<PAGE>
 
- --------------------------------------------------------------------------------

                                 MAINSTAY TOTAL
                                  RETURN FUND

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



                             semi-annual report
                              six months in review



                                  
                                   fund results


                               
                                & portfolio highlights




                        [LOGO] MainStay(R) Funds



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

                            UNAUDITED JUNE 30, 1996

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



                             OFFICERS & TRUSTEES

                        Alice T. Kane    Chairperson and Trustee
                       Walter W. Ubl     President, Chief Executive
                                         Officer, and Trustee
                       Harry G. Hohn     Trustee
            Nancy Maginnes Kissinger     Trustee
                    Terry L. Lierman     Trustee
                  Donald E. Nickelson    Trustee
              Ralph A. Pfeiffer, Jr.     Trustee
                      Donald K. Ross     Trustee
                 Richard S. Trutanic     Trustee
                  Jefferson C. Boyce     Senior Vice President
                    Anthony W. Polis     Chief Financial Officer
                  Richard W. Zuccaro     Tax Vice President
                  A. Thomas Smith III    Secretary

                           Dechert Price &Rhoads
                               Legal Counsel








[LOGO] MainStay(R) Funds


NYLIFE Distributors Inc.
260 Cherry Hill Road
Parsippany, New Jersey 07054
Administrator & Distributor of The MainStay Funds


NYLIFE Distributors Inc. is an indirect wholly owned
subsidiary of New York Life Insurance Company.

        
[LOGO] NEW YORK LIFE
       

This report is provided for the information of shareholders of the MainStay
Total Return Fund. It may be given to others only when preceded or accompanied
by an effective MainStay Funds prospectus. This report does not offer to sell
any securities or solicit orders to buy them.




[RECYCLING SYMBOL]                                                  MSSA15 (896)
<PAGE>
 
- --------------------------------------------------------------------------------
TABLE OF CONTENTS 
- --------------------------------------------------------------------------------



                                Chairperson's Letter      2

                     MainStay Value Fund Highlights
                    and Portfolio Managers' Comments      4

                           Returns & Lipper Rankings      6

                Year-by-Year & Six-Month Performance      7

         $10,000 Invested in the MainStay Value Fund
            Class A Shares vs. S&P 500 and Inflation      7

         $10,000 Invested in the MainStay Value Fund
            Class B Shares vs. S&P 500 and Inflation      7

                              Top 10 Equity Holdings      8

                                10 Largest Purchases      9

                                    10 Largest Sales      9

                Diversification by Industry -- Top 5     10

                               Portfolio Composition     10

                            Portfolio of Investments     11

                                Financial Statements     14

                       Notes to Financial Statements     18

                                  The MainStay Funds     22
<PAGE>
 
- --------------------------------------------------------------------------------
CHAIRPERSON'S LETTER
- --------------------------------------------------------------------------------


Strategic security selection amid powerful economic forces and shifting market
perceptions -- this was the strategy that guided the management of the
MainStay(R) Value Fund for the six months ended June 30, 1996. As a result, over
this period, the Fund returned 7.22% and 6.89% for Class A and Class B shares,
respectively, excluding all sales charges.

A stronger economy -- good for stocks, challenging for bonds

After a spectacular 1995, the stock market continued to climb for most of the
first half of 1996 -- but not without setbacks along the way. The economy was
stronger than expected, which led to inflation concerns, rising interest rates,
and price volatility. With the S&P 500* advancing 10.09% in the reporting
period, the stock market delivered a six-month return close to its historical
average for an entire year. Small capitalization stocks did even better, but
faced a sharp correction in mid-June. Investors were very active, pouring more
money into stock funds in the first six months than they had in any full year in
history.++ Whether the returns and investment activity we've seen in the first
half of the year can be sustained through what may be a bumpy second half
remains an open question.

Bonds had a difficult time during this period. The improving economy generally
hurt fixed-income investors, but boosted prices among lower-rated bonds. In
March, unexpected payroll gains, which indicated higher employment levels,
caused bond prices to plummet. In a single day, 30-year Treasury bond prices
fell 3.3% and most domestic bond categories, except high current yield, closed
the first quarter with negative returns. As employment rose in the second
quarter, so did long-term rates, with the 30-year Treasury bond yielding 6.90%
at the end of June.

Rising interest rates affected more than just bonds. They also led to price
corrections in financial and consumer nondurable stocks. Economically sensitive
sectors such as chemicals and consumer cyclicals showed sparks of progress
during the first quarter, which failed to ignite in the second. Retail stocks,
on the other hand, did well, based on strong consumer spending, while health
care and technology stocks provided mixed results.

Positive results in international markets

Foreign equity markets lagged the U.S. during the first quarter of 1996, but
provided more competitive returns in the second. Latin America posted strong
gains and Japan showed signs of economic recovery, which boosted its equity
returns to 43.5% for the 12 months ended June 30, 1996. Small company funds did
well in European markets, as they did in the U.S. In all but a handful of
markets, foreign currencies declined against the U.S. dollar, led by weaknesses
in the Japanese yen and core European currencies. Foreign bonds outperformed
U.S. bonds during the reporting period, increasing the potential value of
international diversification.


2
<PAGE>
 
Fund strategies, results, and outlook

The MainStay Value Fund portfolio management team used careful security
selection to identify undervalued opportunities with strong appreciation
potential. While rising rates hurt some sectors, other sectors provided
excellent returns. The Fund's managers identified strengths in selected stocks,
including Stop & Shop, U.S. Healthcare, Premark, Dillard, and American Stores,
all of which benefited the portfolio. The Fund's specific strategies and
performance results are discussed in greater detail in the Fund managers'
comments on the following pages.

While the positive results of the last six months can't tell us what will happen
next, they may help us form realistic expectations based on historical trends.
Viewed in this light, a more moderate second half would not come as a surprise.
Regardless of what the future holds, value investors may benefit by maintaining
a long-range perspective and adding to their accounts over time. Regular
communication with your Registered Representative can help you cope with
volatility, make adjustments when warranted, and stay focused on the future.

Educating investors, celebrating a decade of service

Throughout the past six months, we've been actively working to help our
shareholders better understand their investment results. The educational
brochures in our "Understanding Performance" series are an important part of
that effort, and you can receive copies by contacting your Registered
Representative. We've also simplified our prospectus and made our annual and
semiannual reports more user friendly. It's all part of our ongoing commitment
to help our shareholders make the most of their investments.

MainStay celebrated its 10th anniversary as a Fund group in May, passing a major
milestone for seven of our Funds, including the Value Fund. It has been our
pleasure to serve you during the last six months, and we look forward to
continuing to do so for many years to come.





/S/ Alice T. Kane
Alice T. Kane
July 1996

- ----------
*   See footnote on page 7 for more information on 
    the S&P 500.
+   Source: Ibbotson Associates.
++  Source: Investment Company Institute.


                                                                               3
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY VALUE FUND
- --------------------------------------------------------------------------------
Fund highlights for the six months ended June 30, 1996
- --------------------------------------------------------------------------------

o    One-year total returns of 19.68% and 18.99% for Class A and Class B 
     shares, respectively, excluding all sales charges, as of 6/30/96
o    Fund track record exceeded ten years
o    Positive results in retailers, tobacco stocks, and consumer-related issues


For the six months ended June 30, 1996, the MainStay Value Fund returned 7.22%
and 6.89% for Class A and Class B shares, respectively, excluding all sales
charges. These results trailed the S&P 500, which returned 10.09%, and the
average Lipper* growth and income fund, which returned 9.24%, over the same
period.

The Fund had a strong first quarter and a challenging second quarter. During the
first quarter, the long-awaited signs of an economic recovery began to emerge,
with improvements in auto sales, housing activity, and retail sales. These signs
led to rising interest rates, prompting first-quarter corrections in financials,
consumer nondurables, utilities, and health care. In the second quarter, 30-year
Treasury yields pierced the 7% level, spreading the earlier corrections into
economically sensitive issues. The stock market also underwent a rotational
correction when the economy tried to accelerate while companies worked to reduce
inventories. These conflicting forces raised concerns about corporate earnings
and the potential for shortfalls in the second half of 1996.

Chemical issues such as Lyondell, Georgia Gulf, and Dow Chemical, which helped
overall performance in the first quarter, were particularly weak in the second.
Despite careful selection and screening of financial issues, regional banks such
as Wells Fargo and First Bank System underperformed as interest rates rose.
Aetna's buyout announcement of U.S. Healthcare confirmed the consolidation trend
in the HMO industry. We had previously purchased U.S. Healthcare based on
attractive earnings growth, management ownership, and strong asset value, and we
profited from the acquisition announcement. Nevertheless, our holdings in


Economic recovery
- ------------------------------
A general improvement in
formerly weak fundamental
factors underlying a country's
gross domestic product, which
may include factory output,
sales, productivity,
employment, and relative
currency values.

Sector rotation
- ------------------------------
A general movement of
investments out of one sector
of the market into another
that has become more
attractive to investors.

Correction
- ------------------------------
A shift in security prices
which brings them more in line
with historically appropriate
levels.

4
<PAGE>
 
- --------------------------------------------------------------------------------
HIGHLIGHTS & PORTFOLIO MANAGERS' COMMENTS
- --------------------------------------------------------------------------------


Humana and FHP International suffered in the subsequent correction, as earnings
prospects for the industry came under pressure.

Shifting earnings and sector rotation produced mixed results among the Fund's
capital goods/technology stocks. In the first quarter, IBM was strong while
Xerox, Lockheed Martin, McDonnell Douglas, and Intel were weak. In the second
quarter, we sold Intel, felt the impact of weakness at IBM, and benefited from
strengths at Xerox, Lockheed Martin, and McDonnell Douglas.

Stop & Shop, which we purchased based on its restructuring, insider ownership,
and attractive value, benefited the Fund handsomely when the same fundamentals
led to a takeover announcement in the first quarter. During the second quarter,
our careful "bottom-up" security selection and review process paid off in a
number of areas. With an improved outlook in a class action suit, tobacco
stocks, including Philip Morris and RJR Nabisco, exhibited strong performance.
Our position in retail stocks such as Dillard, J.C. Penney, and Federated
Department Stores, strengthened the Fund's performance. Several other
consumer-related stocks, including Kroger and American Stores, made positive
contributions to the portfolio during the first six months of 1996, and
Premark's contribution was decisively positive when it spun off Tupperware in
the second quarter to realize greater value for its shareholders.

Despite short-term challenges, our outlook remains unchanged. We continue to
believe that metals, papers, and consumer cyclicals, such as auto parts and
building materials, offer attractive valuations. With the recent rise in
interest rates, we also anticipate opportunities to add to our financial
positions at attractive valuations. Overall, we believe these areas of corporate
America are best positioned for earnings improvements over the next 12 months.
If the economy improves as we expect, we believe the Fund may benefit as
undervalued issues move toward their full market potential.


Denis Laplaige
Jeffrey Simon
Portfolio Managers


Bottom-up investing
- ------------------------------
Security selection based on
the specific fundamental
merits of individual issues.
The opposite of "top-down"
investing, which starts with
general economic trends,
compares market sectors, and
uses relative security values
to narrow the range of issues
to examine.

Consumer cyclicals
- ------------------------------
Consumer products and services
whose sales tend to rise and
fall with changes in the
economic cycle.


- ----------
*  See footnote and chart on page 
   6 for more information on 
   Lipper Analytical Services, Inc.

                                                                               5
<PAGE>
 
- --------------------------------------------------------------------------------
RETURNS & LIPPER RANKINGS as of 6/30/96
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
Fund average annual total returns*
- -----------------------------------------------------------------------------------------------------------------------------------
                                                                                                                  Life of Fund     
                                   1 year                      5 years                   10 years                through 6/30/96
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                <C>                         <C>                        <C>                        <C>   
  Class A                          19.68%                      16.98%                     11.41%                     11.70%
  Class B                          18.99%                      16.77%                     11.31%                     11.61%
- -----------------------------------------------------------------------------------------------------------------------------------

Fund SEC returns*
- -----------------------------------------------------------------------------------------------------------------------------------
                                   1 year                      5 years                   10 years
- -----------------------------------------------------------------------------------------------------------------------------------
  Class A                          13.10%                      15.66%                     10.78%
  Class B                          13.99%                      16.56%                     11.31%
- -----------------------------------------------------------------------------------------------------------------------------------

Fund Lipper (+) rankings and Lipper category returns as of 6/30/96
- -----------------------------------------------------------------------------------------------------------------------------------
                                                                                                                  Life of Fund
                                   1 year                      5 years                   10 years                through 6/30/96
- -----------------------------------------------------------------------------------------------------------------------------------
  Class A                        359 out of                      n/a                        n/a                    344 out of
                                  485 funds                                                                         438 funds
  Class B                        378 out of                   21 out of                   74 out of                 71 out of
                                  485 funds                   208 funds                  120 funds                  115 funds
  Average Lipper growth
  and income fund                  22.13%                      14.25%                     11.70%                 12.08% (5/1/86)
- -----------------------------------------------------------------------------------------------------------------------------------

Fund per-share net asset values and distributions for the six months ended 6/30/96

                                               NAV 6/30/96                         Income                        Capital Gains
- -----------------------------------------------------------------------------------------------------------------------------------
  Class A                                        $19.42                            $0.1472                          $0.0000
  Class B                                        $19.41                            $0.0978                          $0.0000
- -----------------------------------------------------------------------------------------------------------------------------------
</TABLE>

- ---------- 
*    Past performance is no guarantee of future results. Investment return and 
     principal value will fluctuate so that upon redemption, shares
     may be worth more or less than their original cost. Total returns shown are
     based on NAV and assume no deduction for CDSC or applicable sales charges.
     In compliance with SEC guidelines, SEC returns include the maximum sales
     charge and show the percentage change for each of the required periods. All
     returns assume capital gains and dividend distributions are reinvested.
     
     Class A shares, first offered to the public on 1/3/95, are sold with a
     maximum initial sales charge of 5.5% and an annual 12b-1 fee of .25%.
     Performance figures for this class include the historical performance of
     the Class B shares for periods from inception (5/1/86) up to 12/31/94.
     Performance data for the two classes after this date vary based on
     differences in their expense structures. Class B shares of the Fund are
     sold with no initial sales charge, but are subject to a maximum Contingent
     Deferred Sales Charge (CDSC) of up to 5% if shares are redeemed during the
     first 6 years of purchase and an annual 12b-1 fee of up to 1%. 
     
+    Lipper Analytical Services, Inc. is an independent monitor of mutual fund
     performance. Its rankings are based on total returns with capital gains and
     dividends reinvested. Results do not reflect any deduction of sales
     charges. Lipper averages listed above are not class specific; life of fund
     return is from the period of the Class B shares' initial offering through
     6/30/96. The Fund's Class A shares were first offered to the public 1/3/95;
     Class B shares 5/1/86.

6
<PAGE>
 
- -------------------------------------------------------------------------------
YEAR-BY-YEAR & SIX-MONTH PERFORMANCE*
- -------------------------------------------------------------------------------

[The following figures represent a bar graph in the printed copy] 

<TABLE> 
<CAPTION> 
Period-end      Class A         Class B
<S>             <C>             <C> 
  12/86             --             -9.51
  12/87             --             -2.57
  12/88             --             16.11
  12/89             --             21.38
  12/90             --             -6.05
  12/91             --             41.26
  12/92             --             19.52
  12/93             --             13.55
  12/94             --             -0.22
  12/95          28.74             28.01 
  6/96            7.22              6.89 
</TABLE> 

- ---------- 
   Returns are for Class B shares unless otherwise noted.


- -------------------------------------------------------------------------------
$10,000 INVESTED IN THE MAINSTAY VALUE FUND
vs. S&P 500 AND INFLATION
- ------------------------------------------------------------------------------ 

Class A Shares

[The following figures represent a line chart in the printed copy]  

<TABLE> 
<CAPTION> 
Period-end   S&P 500          Inflation         Value Fund
<S>          <C>               <C>               <C>  
5/1/86       10000             10000              9450
12/86        10550             10175              8551.31
12/87        11097             10626              8331.40
12/88        12927             11096              9673.68
12/89        17011             11611             11741.81
12/90        16481             12320             11031.84
12/91        21481             12698             15583.05
12/92        23115             13066             18625.10
12/93        25435             13425             21148.25
12/94        25780             13785             21102.13
12/95        35433             14134             27166.10
6/96         39004             14420             29127.92
</TABLE> 

Class B Shares

[The following figures represent a line chart in the printed copy]  

<TABLE> 
<CAPTION> 
Period-end   S&P 500          Inflation         Value Fund
<S>          <C>               <C>               <C>  
5/1/86       10000             10000             10000
12/86        10550             10175              9049.00
12/87        11097             10626              8816.30
12/88        12927             11096             10236.70
12/89        17011             11611             12425.20
12/90        16481             12320             11673.90
12/91        21481             12698             16490.00
12/92        23115             13066             19709.10
12/93        25435             13425             22379.10
12/94        25780             13785             22330.80
12/95        35433             14134             28585.00
6/96         39004             14420             30555.60
</TABLE>


- ----------
     The  Class A graph assumes an initial investment of $10,000 made on 5/1/86
     reflecting the effect of the 5.5% maximum up-front sales charge, thereby
     reducing the amount of the investment to $9,450. The Class B graph assumes
     an initial investment of $10,000 made on 5/1/86. Returns shown do not
     reflect the Contingent Deferred Sales Charge (CDSC), as it would not apply
     for the period shown. All results include reinvestment of distributions at
     net asset value and the change in share price for the stated period. Past
     performance is no guarantee of future results.

++   "Standard & Poor's 500 Composite Stock Price Index" and "S&P 500" are
     registered trademarks of Standard & Poor's. The S&P 500 is an unmanaged
     index and is considered to be generally representative of the U.S. stock
     market. Results assume the reinvestment of all income and capital gains
     distributions.
                    
ss.  Inflation is represented by the Consumer Price Index (CPI), which is a
     commonly used measure of the rate of inflation and shows the changes in the
     cost of selected goods. It does not represent an investment return.



                                                                               7
<PAGE>
 
- --------------------------------------------------------------------------------
TOP EQUITY HOLDINGS as of 6/30/96
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
Holding                                                      $ Amount
<S>                                                          <C>          
IMC Global, Inc.                                             $20,979,700

Aetna Life and Casualty Co.                                   19,734,000

Allstate Corp.                                                19,558,981

Philip Morris Cos. Inc.                                       19,375,200

International Business Machines Corp.                         17,879,400

AT&T Corp.                                                    17,719,600

Goodyear Tire & Rubber Co.                                    17,452,025

Conrail Inc.                                                  16,341,525

American International Group, Inc.                            16,189,294

Chubb Corp.                                                   15,092,175

</TABLE>



Note: This breakdown is provided for information purposes only. The Fund's
      holdings may change daily. A shareholder owns shares of the Fund but does
      not own a direct interest in any of the specific securities listed above.
      Short-term securities are excluded. See "Portfolio of Investments" for
      specific type of security held.


8
<PAGE>
 
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------
10 LARGEST PURCHASES for the six months ended 6/30/96
- --------------------------------------------------------------------------------

Security                                                     Amount of purchase
<S>                                                           <C>        
AT&T Corp.                                                    $18,120,204

Wells Fargo & Co.                                              14,280,709

Hanson Plc ADR                                                 13,685,361

Masco Corp.                                                    11,929,531

Bowater Inc.                                                   10,979,555

General Motors Corp.                                           10,117,050

Occidental Petroleum Corp.                                      9,770,714

IBP, Inc.                                                       9,745,805

Boatmen's Bancshares, Inc.                                      9,269,625

Xerox Corp.                                                     8,990,529

<CAPTION>
- --------------------------------------------------------------------------------
10 LARGEST SALES for the six months ended 6/30/96
- --------------------------------------------------------------------------------

Security                                                      Amount of sale
<S>                                                           <C>        
U.S. Healthcare, Inc.                                         $13,980,811

Eastman Kodak Co.                                              12,134,322

First Interstate Bancorp.                                      10,869,254

Loral Corp.                                                    10,341,077

Providian Corp.                                                10,238,841

Intel Corp.                                                    10,165,331

Champion International Corp.                                   10,157,031

Sears, Roebuck and Co.                                          9,784,742

First Union Corp.                                               7,976,392

Potash Corp. of Saskatchewan Inc.                               7,168,116

</TABLE>


Note: This breakdown is provided for information purposes only. The Fund's
      holdings may change daily. All purchases and sales are aggregated by
      issuer. A shareholder owns shares of the Fund but does not own a direct
      interest in any of the specific securities listed above. Short-term
      securities are excluded. See "Portfolio of Investments" for specific type
      of security held.



                                                                              9
<PAGE>
 
- --------------------------------------------------------------------------------
DIVERSIFICATION BY INDUSTRY - TOP 5 as of 6/30/96
- --------------------------------------------------------------------------------


[The following is represented by a pie chart in the printed document]

<TABLE>
<S>                 <C>
Insurance ........  10.9%
Chemicals ........   9.2%
Banks ............   7.1%
Retail ...........   5.7%
Energy ...........   5.4%
All Other ........  61.7%
</TABLE>


- --------------------------------------------------------------------------------
PORTFOLIO COMPOSITION as of 6/30/96
- --------------------------------------------------------------------------------


[The following  is represented by a pie chart in the printed document]

<TABLE>
<S>                        <C>
Commmon Stocks ..........  88.6%
Prefferred Stocks........   1.1%
Cash & Equivalents ......  10.3%
</TABLE>

Note: Actual percentages will vary over time.


10
<PAGE>
 
- --------------------------------------------------------------------------------
PORTFOLIO OF INVESTMENTS June 30, 1996 (unaudited)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                      Shares          Value
                                                  -----------------------------
COMMON STOCKS (88.6%)+

AEROSPACE (1.3%)
<S>                                                    <C>          <C>         
McDonnell Douglas Corp. .......................        237,000      $ 11,494,500
                                                                    ------------

AUTO MANUFACTURING (1.4%)
General Motors Corp. ..........................        233,800        12,245,275
                                                                    ------------


AUTO PARTS (0.9%)
Varity Corp. (a) ..............................        163,200         7,854,000
                                                                    ------------

BANKS (7.1%)
Bankers Trust New York Corp. ..................        158,000        11,672,250
Boatmen's Bancshares, Inc. ....................        232,000         9,309,000
First Bank System, Inc. .......................        200,000        11,600,000
National City Corp. ...........................        215,400         7,565,925
PNC Bank Corp. ................................        291,000         8,657,250
Wells Fargo & Co. .............................         61,000        14,571,375
                                                                    ------------
                                                                      63,375,800
                                                                    ------------
BUILDING MATERIALS (2.7%)
Armstrong World Industries, Inc. ..............        194,500        11,208,063
Masco Corp. ...................................        415,900        12,580,975
                                                                    ------------
                                                                      23,789,038
                                                                    ------------

CAPITAL GOODS (3.4%)
Case Corp. ....................................        240,300        11,534,400
Coltec Industries Inc. (a) ....................        520,000         7,410,000
Xerox Corp. ...................................        209,100        11,186,850
                                                                    ------------
                                                                      30,131,250
                                                                    ------------
CHEMICALS (9.2%)
Agrium, Inc. ..................................        579,800         7,600,816
Dow Chemical Co. (The) ........................        109,900         8,352,400
FMC Corp. (a) .................................        167,600        10,935,900
Geon Co. (The) ................................         12,500           281,250
Georgia Gulf Corp. ............................        318,200         9,307,350
IMC Global, Inc. ..............................        557,600        20,979,700
International Specialty
  Products, Inc. (a) ..........................        598,800         6,586,800
Lyondell Petrochemical Co. ....................        355,000         8,564,375
PPG Industries, Inc. ..........................        187,400         9,135,750
                                                                    ------------
                                                                     81,744,341
                                                                    ------------

<CAPTION> 
                                                      Shares          Value
                                                  -----------------------------
<S>                                               <C>               <C> 
COMPUTERS & OFFICE EQUIPMENT (1.0%)
Gateway 2000, Inc. (a) .........................       252,200       $ 8,574,800
                                                                    ------------

CONGLOMERATES (1.9%)
Hanson Plc ADR (b) .............................       906,900        12,923,325
Textron Inc. ...................................        54,000         4,313,250
                                                                    ------------
                                                                     17,236,575
                                                                    ------------

DEFENSE ELECTRONICS (2.1%)
Litton Industries, Inc. (a) ....................       155,800         6,777,300
Lockheed Martin Corp. ..........................       142,187        11,943,708
                                                                    ------------
                                                                      18,721,008
                                                                    ------------
DOMESTIC OILS (2.2%)
Parker & Parsley Petroleum Co. .................       259,000         7,187,250
Unocal Corp. ...................................       376,500        12,706,875
                                                                    ------------
                                                                      19,894,125
                                                                    ------------
DRUGS (0.1%)
Warner-Lambert Co. .............................        15,000           825,000
                                                                    ------------

ENERGY (5.4%)
Coastal Corp. ..................................       258,300        10,784,025
Horsham Corp. ..................................       322,200         4,470,525
MAPCO, Inc. ....................................       219,200        12,357,400
PanEnergy Corp. ................................       360,300        11,844,862
Tosco Corp. ....................................       161,700         8,125,425
                                                                    ------------
                                                                      47,582,237
                                                                    ------------

FINANCE (1.5%)
Travelers Group Inc. ...........................       287,893        13,135,118
                                                                    ------------

FOOD (2.5%)
Archer Daniels Midland Co. .....................       502,255         9,605,627
IBP, Inc. ......................................       458,700        12,671,587
                                                                    ------------
                                                                      22,277,214
                                                                    ------------
FOOD, BEVERAGES & TOBACCO (4.5%)
American Brands, Inc. ..........................       225,800        10,245,675
Philip Morris Cos. Inc. ........................       186,300        19,375,200
RJR Nabisco Holdings Corp. .....................       335,300        10,394,300
                                                                    ------------
                                                                      40,015,175
                                                                    ------------
HEALTH CARE (1.1%)
FHP International Corp. (a) ....................        69,100         1,891,613
</TABLE>

- ----------  
+      Percentages indicated are based on Fund net assets.

       The notes to the financial statements are an integral part of, and
         should be read in conjunction with, the financial statements.

                                                                              11
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY VALUE FUND
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                      Shares          Value
                                                  -----------------------------
COMMON STOCKS (Continued)

HEALTH CARE (Continued)
<S>                                                      <C>         <C>        
Foundation Health Corp. (a) ....................         7,500       $   269,062
Humana, Inc. (a) ...............................       428,200         7,654,075
                                                                    ------------
                                                                       9,814,750
                                                                    ------------

HOUSEHOLD PRODUCTS (1.7%)
Premark International, Inc. ....................       253,100         4,682,350
Tupperware Corp. (a) ...........................       253,100        10,693,475
                                                                    ------------
                                                                      15,375,825
                                                                    ------------


INSURANCE (10.9%)
Aetna Life and Casualty Co. ....................       276,000        19,734,000
Allstate Corp. (The) ...........................       428,690        19,558,981
American International
  Group, Inc. ..................................       164,150        16,189,294
Chubb Corp. (The) ..............................       302,600        15,092,175
SAFECO Corp. ...................................       259,000         9,162,125
St. Paul Cos., Inc. (The) ......................       189,000        10,111,500
Torchmark Corp. ................................       150,000         6,562,500
                                                                    ------------
                                                                      96,410,575
                                                                    ------------

INTERNATIONAL OILS (2.7%)
British Petroleum Co., Plc ADR (b) .............        85,568         9,145,080
Occidental Petroleum Corp. .....................       585,000        14,478,750
                                                                    ------------
                                                                      23,623,830
                                                                    ------------

PAPER & FOREST PRODUCTS (4.4%)
Bowater Inc. ...................................       281,500        10,591,438
Chesapeake Corp. ...............................       255,900         6,717,375
Rayonier, Inc. .................................       216,950         8,244,100
Stone Container Corp. ..........................       564,300         7,759,125
Temple-Inland Inc. .............................       119,500         5,586,625
                                                                    ------------
                                                                      38,898,663
                                                                    ------------

RAILROADS (4.7%)
Conrail Inc. ...................................       246,200        16,341,525
Illinois Central Corp. .........................       462,450        13,122,019
Union Pacific Corp. ............................       180,600        12,619,425
                                                                    ------------
                                                                      42,082,969
                                                                    ------------
REAL ESTATE (0.7%)
Meditrust ......................................       175,200         5,847,300
                                                                    ------------

<CAPTION> 
                                                      Shares          Value
                                                  -----------------------------
<S>                                               <C>               <C> 
RETAIL (5.7%)
American Stores Co. ........................           204,900       $ 8,452,125
Dillard Department Stores, Inc. ............           236,000         8,614,000
Federated Department Stores,
  Inc. (a) .................................           234,000         7,985,250
Kroger Co. (The) (a) .......................           336,600        13,295,700
Mac Frugals Bargains
  Close-Outs, Inc. (a) .....................            74,000         1,313,500
Penney (J.C.) Co., Inc. ....................           190,100         9,980,250
Sears, Roebuck and Co. .....................            25,500         1,239,937
                                                                    ------------
                                                                      50,880,762
                                                                    ------------
TECHNOLOGY (2.0%)
International Business Machines
  Corp .....................................           180,600        17,879,400
                                                                    ------------

TELECOMMUNICATION EQUIPMENT (2.0%)
AT&T Corp. .................................           285,800        17,719,600
                                                                    ------------

TEXTILE & APPAREL (0.9%)
Burlington Industries, Inc. (a) ............           459,700         6,493,262
Reebok International Ltd. ..................            51,400         1,728,325
                                                                    ------------
                                                                       8,221,587
                                                                    ------------

TIRE & RUBBER (2.0%)
Goodyear Tire & Rubber Co. (The) ...........           361,700        17,452,025
                                                                    ------------

TRANSPORTATION (0.3%)
Arkansas Best Corp. ........................           338,000         2,492,750
                                                                    ------------

UTILITIES--ELECTRIC (2.3%)
Entergy Corp. ..............................           146,600         4,159,775
Long Island Lighting Co. ...................           493,900         8,272,825
Unicom Corp. ...............................           299,400         8,345,775
                                                                    ------------
                                                                      20,778,375
                                                                    ------------
Total Common Stocks
  (Cost $672,849,930) ......................                         786,373,867
                                                                    ------------

PREFERRED STOCKS (1.1%)


DOMESTIC OILS (0.2%)
Parker & Parsley Capital
  LLC 6.25% (c) ............................            27,000         1,471,500
                                                                    ------------
</TABLE>

       The notes to the financial statements are an integral part of, and
         should be read in conjunction with, the financial statements.

12
<PAGE>
 
- --------------------------------------------------------------------------------
PORTFOLIO OF INVESTMENTS (unaudited) continued
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                      Shares          Value
                                                   -----------------------------
PREFERRED STOCKS (Continued)

INTERNATIONAL OILS (0.9%) 
Occidental Petroleum Corp.
<S>                                                <C>          <C>        
  $3.875 (c) ...............................            130,000      $ 7,735,000
                                                                    ------------
Total Preferred Stocks
  (Cost $8,393,375) ........................                           9,206,500
                                                                    ------------


                                                     Principal
                                                      Amount
                                                   ------------
SHORT-TERM INVESTMENTS (9.9%)

COMMERCIAL PAPER (9.9%)
American Express Credit Corp.
  5.28%, due 7/1/96...........................     $ 15,280,000       15,280,000
Ford Motor Credit Co.
  5.37%, due 7/2/96...........................       22,308,000       22,308,000
General Electric Capital Corp. 
  5.37%, due 7/5/96...........................       19,077,000       19,077,000
Prudential Funding Corp. 
  5.35%, due 7/3/96...........................       22,013,000       22,013,000
Travelers Group Inc. 
  5.43%, due 7/1/96...........................        9,235,000        9,235,000
                                                                    ------------
Total Short-Term Investments
  (Cost $87,913,000) .......................                          87,913,000
                                                                    ------------
Total Investments
  (Cost $769,156,305) (d) ..................             99.6%    883,493,367(e)
Cash and Other Assets, 
  Less Liabilities .........................              0.4          3,650,922
                                                  -------------     ------------
Net Assets .................................            100.0%      $887,144,289
                                                  =============     ============
</TABLE>

- ----------
(a) Non-income producing securities.
(b) ADR--American Depository Receipt.
(c) May be sold to institutional investors only.
(d) The cost for Federal income tax purposes is $769,198,044.
(e) At June 30, 1996 net unrealized appreciation was $114,295,323, based on cost
    for Federal income tax purposes. This consisted of aggregate gross
    unrealized appreciation for all investments on which there was an excess of
    market value over cost of $126,943,435 and aggregate gross unrealized
    depreciation for all investments on which there was an excess of cost over
    market value of $12,648,112.


       The notes to the financial statements are an integral part of, and
         should be read in conjunction with, the financial statements.

                                                                              13
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF ASSSETS AND LIABILITIES
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
AS OF JUNE 30, 1996 (Unaudited)
ASSETS:
<S>                                                               <C>
Investment in securities, at value (Note 2) 
(identified cost $769,156,305) .................................  $883,493,367
Cash ...........................................................            91 
Receivables:                                                      
  Investment securities sold ...................................    17,139,516
  Dividends and interest .......................................     2,759,190
  Fund shares sold .............................................     1,849,801
Other assets ...................................................         1,384
                                                                   -----------
    Total assets ...............................................   905,243,349
                                                                   -----------

LIABILITIES:                                                      
Payables:                                                         
  Investment securities purchased ..............................    13,801,792
  NYLIFE Distributors ..........................................       776,561
  Fund shares redeemed .........................................       397,170
  Adviser ......................................................       217,466
  Transfer agent ...............................................       132,561
  Custodian ....................................................        13,912
  Trustees .....................................................         8,655
Accrued expenses ...............................................       144,532
Dividend payable ...............................................     2,606,411
                                                                   ----------- 
    Total liabilities ..........................................    18,099,060
                                                                   -----------
Net assets .....................................................  $887,144,289
                                                                   ===========  
                                                                               
COMPOSITION OF NET ASSETS:
Shares of beneficial interest outstanding 
 (par value of $.01 per share) unlimited number of shares authorized:
  Class A ......................................................     $  20,176
  Class B ......................................................       436,848
Additional paid-in capital .....................................   714,345,447
Accumulated distributions in excess of net investment income ...        (4,370)
Accumulated undistributed net realized gain on investments .....    58,009,126
Net unrealized appreciation on investments .....................   114,337,062
                                                                   -----------
Net assets .....................................................  $887,144,289
                                                                   ===========
                                                                              
CLASS A
Net assets applicable to outstanding shares ....................  $ 39,181,703
                                                                   ===========
                                                                              
Shares of beneficial interest outstanding ......................     2,017,553
                                                                   ===========
                                                                              
Net asset value per share outstanding ..........................      $  19.42
Maximum sales charge (5.50% of offering price) .................          1.13
                                                                   -----------
Maximum offering price per share outstanding ...................      $  20.55
                                                                   ===========
                                                                              
CLASS B
Net assets applicable to outstanding shares ....................  $847,962,586
                                                                   ===========
Shares of beneficial interest outstanding ......................    43,684,805
                                                                   ===========
Net asset value per share outstanding ..........................      $  19.41
                                                                   ===========
</TABLE>
                                                                              
       The notes to the financial statements are an integral part of, and
         should be read in conjunction with, the financial statements.

14
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF OPERATIONS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
FOR THE SIX MONTHS ENDED JUNE 30, 1996 (Unaudited)
INVESTMENT INCOME:
Income:
<S>                                                               <C>        
  Dividends (a) ............................................      $ 8,824,172
  Interest .................................................        2,232,276
                                                                  -----------
    Total income ...........................................       11,056,448
                                                                  -----------
Expenses: (Note 2)
  Distribution--Class B (Note 3) ...........................        2,099,626
  Administration (Note 3) ..................................        1,242,484
  Advisory (Note 3) ........................................        1,242,484
  Service (Note 3) .........................................        1,021,201
  Transfer agent ...........................................          649,612
  Shareholder communication ................................          101,723
  Registration .............................................           56,826
  Recordkeeping (Note 3) ...................................           52,769
  Custodian ................................................           43,237
  Auditing .................................................           38,453
  Legal ....................................................           29,119
  Trustees .................................................           17,900
  Miscellaneous ............................................           16,268
                                                                  -----------
    Total expenses .........................................        6,611,702
                                                                  -----------
Net investment income ......................................        4,444,746
                                                                  -----------

REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS:
Net realized gain on investments ...........................       52,214,221
Net change in unrealized appreciation on investments .......       (3,887,522)
                                                                  -----------
Net realized and unrealized gain on investments ............       48,326,699
                                                                  -----------
Net increase in net assets resulting from operations .......      $52,771,445
                                                                  ===========
</TABLE>

- --------- 
(a) Dividends recorded net of foreign withholding taxes of $18,284.

       The notes to the financial statements are an integral part of, and
         should be read in conjunction with, the financial statements.


                                                                              15
<PAGE>
 
- --------------------------------------------------------------------------------
STATEMENT OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                                      Six months
                                                                                         ended         Year ended
                                                                                        June 30,       December 31,
                                                                                         1996*            1995
                                                                                      -----------      ----------- 
INCREASE IN NET ASSETS:
Operations:
<S>                                                                                   <C>              <C>         
  Net investment income ........................................................      $ 4,444,746      $ 5,378,686
  Net realized gain on investments .............................................       52,214,221       16,635,456
  Net change in unrealized appreciation on investments .........................       (3,887,522)     123,032,869
                                                                                      -----------      -----------
  Net increase in net assets resulting from operations .........................       52,771,445      145,047,011
                                                                                      -----------      -----------
Dividends and distributions to shareholders:
  From net investment income:
    Class A ....................................................................         (273,917)        (267,440)
    Class B ....................................................................       (4,175,199)      (6,780,394)
  From net realized gain on investments:
    Class A ....................................................................               --         (426,799)
    Class B ....................................................................               --      (12,055,583)
                                                                                       -----------      -----------
      Total dividends and distributions to shareholders ........................       (4,449,116)     (19,530,216)
                                                                                       -----------      -----------
Capital share transactions: Net proceeds from sale of shares:
    Class A ....................................................................       15,298,499       23,330,370
    Class B ....................................................................      142,654,405      181,653,393
  Net asset value of shares issued to shareholders in reinvestment of dividends
  and distributions:
    Class A ....................................................................          107,592          685,112
    Class B ....................................................................        1,692,975       18,480,553
                                                                                      -----------      -----------
                                                                                      159,753,471      224,149,428
  Cost of shares redeemed:
    Class A ....................................................................       (3,274,279)      (1,267,040)
    Class B ....................................................................      (51,754,922)     (86,666,292)
                                                                                      -----------      ----------- 
      Increase in net assets derived from capital share transactions ...........      104,724,270      136,216,096
                                                                                      -----------      -----------  
      Net increase in net assets ...............................................      153,046,599      261,732,891
                                                                                      -----------      -----------
NET ASSETS:
Beginning of period ............................................................      734,097,690      472,364,799
                                                                                      -----------      ----------- 
End of period ..................................................................     $887,144,289     $734,097,690
                                                                                      ===========      ===========
Accumulated distributions in excess of net investment income ...................         $ (4,370)    $         --
                                                                                      ===========      ===========
</TABLE>

- ----------  
*  Unaudited.


       The notes to the financial statements are an integral part of, and
         should be read in conjunction with, the financial statements.

16
<PAGE>
 
- --------------------------------------------------------------------------------
FINANCIAL HIGHLIGHTS (selected per share data and ratios)
- --------------------------------------------------------------------------------
                                                                               
<TABLE>
<CAPTION>
                                                                                             Class B
                                Class A    Class B     Class A    Class B -----------------------------------------------------
                                --------  ---------    ---------  ------- September 1
                                                                            through               Year ended August 31
                                 Six months ended          Year ended     December 31 -----------------------------------------
                                  June 30, 1996*        December 31, 1995   1994**      1994       1993       1992       1991
                                ------------------   ------------------    -------    -------    -------     ------     -------
<S>                             <C>        <C>       <C>        <C>        <C>        <C>        <C>         <C>        <C>    
Net asset value at
  beginning of period ........  $ 18.25    $ 18.25   $ 14.66    $ 14.66    $ 16.30    $ 15.90    $ 13.82     $ 13.27    $ 10.42
                                -------    -------   -------    -------    -------    -------    -------     -------    -------
Net investment income ........     0.15       0.10      0.29       0.19       0.04       0.06       0.07        0.12       0.14
Net realized and unrealized
  gain (loss) on investments       1.17       1.16      3.91       3.91      (1.03)      1.04       3.40        1.64       3.07
                                -------    -------   -------    -------    -------    -------    -------     -------    -------
Total from investment
  operations ................      1.32       1.26      4.20       4.10      (0.99)      1.10       3.47        1.76       3.21
                                -------    -------   -------    -------    -------    -------    -------     -------    -------
Less dividends and
  distributions:
From net investment income        (0.15)     (0.10)    (0.29)     (0.19)     (0.03)     (0.06)     (0.10)      (0.09)     (0.20)
From net realized gain on
  investments ...............        --         --     (0.32)     (0.32)     (0.62)     (0.64)     (1.29)      (1.12)     (0.16)
                                -------    -------   -------    -------    -------    -------    -------     -------    -------
Total dividends and
  distributions .............     (0.15)     (0.10)    (0.61)     (0.51)     (0.65)     (0.70)     (1.39)      (1.21)     (0.36)
                                -------    -------   -------    -------    -------    -------    -------     -------    -------
Net asset value at end
  of period .................   $ 19.42    $ 19.41   $ 18.25    $ 18.25    $ 14.66    $ 16.30    $ 15.90     $ 13.82    $ 13.27
                                =======    =======   =======    =======    =======    =======    =======     =======    =======
                                                                                                                            
Total investment return (a)        7.22%      6.89%    28.74%     28.01%     (6.03%)     7.26%     26.58%      14.82%     31.79%
Ratios (to average net
  assets)/Supplemental Data:
    Net investment income           1.6%+      1.1%+     1.5%       0.9%       0.8%+      0.5%       0.5%        0.8%       1.2%
    Expenses ................       1.1%+      1.6%+     1.2%       1.8%       1.8%+      1.9%       1.9%        1.9%       2.4%
Portfolio turnover rate .....        25%        25%       48%        48%        11%        53%        77%        145%       150%
Average commission 
  rate paid .................   $0.0594   $ 0.0594        (b)        (b)        (b)        (b)        (b)         (b)        (b)
Net assets at end of
  period (in 000's) .........   $39,182   $847,963   $25,258   $708,840   $472,365   $449,789   $226,524     $77,877    $44,548
</TABLE>

- ----------  
*   Unaudited.
**  The Fund changed its fiscal year end from August 31 to December 31.
 +  Annualized.
(a) Total return is calculated exclusive of sales charges and is not annualized.
(b) Disclosure of amount required for fiscal years beginning on or after 
    September 1, 1995.


       The notes to the financial statements are an integral part of, and
         should be read in conjunction with, the financial statements.

                                                                              17
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY VALUE FUND
- --------------------------------------------------------------------------------

Note 1 -- Organization and Business:

The MainStay Funds were organized on January 9, 1986 as a Massachusetts Business
Trust. The Trust is registered under the Investment Company Act of 1940, as
amended, (the "Act") as an open-end management investment company and comprises
thirteen portfolios. These financial statements and notes relate only to the
Value Fund (the "Fund").

The Fund currently offers two classes of shares. Class A shares, whose
distribution commenced on January 3, 1995, 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 deferred sales charge may
be imposed on redemptions made within six years of purchase. Any purchase of
Class A shares of $1,000,000 or more on which the initial sales charge was
waived will be subject to a contingent deferred sales charge on redemptions made
within one year of purchase. Class A shares and Class B shares bear the same
voting (except for issues that relate solely to one class), dividend,
liquidation and other rights and conditions except that the Class B shares are
subject to higher distribution fee rates. Each class of shares bears
distribution and/or service fee payments under a distribution plan pursuant to
Rule 12b-1 under the Investment Company Act of 1940.

The Fund's investment objective is to realize maximum long-term total return
from a combination of capital growth and income.


Note 2 -- Significant Accounting Policies:

The following is a summary of significant accounting policies followed by the
Fund:

Valuation of Fund Shares. The net asset value per share of each class of shares
is calculated on each day the New York Stock Exchange (the "Exchange") is open
for trading as of the close of regular trading on the Exchange. The net asset
value per share of each class of shares is determined by taking the assets
attributable to a class of shares, subtracting the liabilities attributable to
that class, and dividing the result by the shares of that class that are
outstanding.

Securities Valuation. Portfolio securities of the Value Fund are stated at value
determined (a) by appraising common and preferred stocks which are traded on the
New York Stock Exchange at the last sale price on that day or, if no sale
occurs, at the mean between the closing bid and asked prices, (b) by appraising
common and preferred stocks traded on other United States national securities
exchanges or foreign securities exchanges as nearly as possible in the manner
described in (a) by reference to their principal exchange, including the
National Association of Securities Dealers National Market System, (c) by
appraising over-the-counter securities quoted on the National Association of
Securities Dealers NASDAQ system (but not listed on the National Market System)
at the bid price supplied through such system, (d) by appraising
over-the-counter securities not quoted on the NASDAQ system at prices supplied
by the pricing agent or brokers selected by the Adviser, if these prices are
deemed to be representative of market values at the regular close of business of
the New York Stock Exchange. Short-term securities which mature in more than 60
days are valued at cur-


18
<PAGE>
 
- --------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS (unaudited) 
- --------------------------------------------------------------------------------

rent market quotations. Short-term securities which mature in 60 days or less
are valued at amortized cost if their term to maturity at purchase was 60 days
or less, or by amortizing the difference between market value on the 61st day
prior to maturity and value on maturity date if their original term to maturity
at purchase exceeded 60 days.

Events affecting the values of certain portfolio securities that occur between
the close of trading on the principal market for such securities (foreign
exchanges and over-the-counter markets) and the regular close of the New York
Stock Exchange will not be reflected in the Fund's calculation of net asset
value unless the Adviser believes that the particular event would materially
affect net asset value, in which case an adjustment would be made.

Federal Income Taxes. The Fund's policy is to comply with the requirements of
the Internal Revenue Code applicable to regulated investment companies and to
distribute all of its taxable income to the shareholders of the Fund within the
allowable time limits. Therefore, no Federal income tax provision is required.

Investment income received by the Fund from foreign sources may be subject to
foreign income taxes withheld at the source.

Dividends and Distributions to Shareholders. Dividends and distributions are
recorded on the ex-dividend date. The Value Fund intends to declare and pay
dividends quarterly. Income dividends and capital gain distributions are
determined in accordance with federal income tax regulations which may differ
from generally accepted accounting principles.

Security Transactions and Investment Income. The Fund records security
transactions on the trade date. Realized gains and losses on security
transactions are determined using the identified cost method. Dividend income is
recognized on the ex-dividend date and interest income is accrued daily.

Expenses. Expenses with respect to the Trust are allocated to the individual
Funds in proportion to the net assets of the respective Funds when the expenses
are incurred except when allocations of direct expenses can otherwise fairly be
made. The investment income and expenses (other than expenses incurred under the
Distribution Plan) and realized and unrealized gains and losses on investments
of the Fund are allocated to separate classes of shares based upon their
relative net asset value on the date the income is earned or expenses and
realized and unrealized gains and losses are incurred.

Use of Estimates. 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 those estimates.


Note 3 -- Fees and Related Party Policies:

Investment Advisory and Administration Fees. MacKay-Shields Financial
Corporation ("MacKay-Shields") acts as investment adviser to the Fund under an
Investment Advisory Agreement. MacKay-Shields is a regis-


                                                                              19
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY VALUE FUND
- --------------------------------------------------------------------------------


tered investment adviser and an indirect wholly-owned subsidiary of New York
Life Insurance Company ("New York Life").

NYLIFE Distributors Inc. ("NYLIFE Distributors"), an indirect wholly-owned
subsidiary of New York Life, is the Administrator for the Fund.

The Trust, on behalf of the Fund, pays the Adviser and Administrator each a
monthly fee for the services performed and the facilities furnished at an annual
rate of the average daily net assets of 0.36% on assets up to $200 million,
0.325% on assets from $200 million to $500 million and 0.25% on assets in excess
of $500 million.

The Investment Advisory and Administration Agreements for the Fund also provide
that in the event the expenses of the Fund (including the fees for the Adviser
and Administrator, but excluding interest, taxes, organization expenses,
litigation and indemnification expenses, distribution fees and other
extraordinary expenses) for any fiscal year exceed the most restrictive
limitation of certain state securities commissions, the Adviser and the
Administrator each will reduce their fee payable by the Fund by 50% of the
amount of such excess up to the extent of their fees. The expenses of the Fund
did not exceed the most restrictive expense limitation for the six months ended
June 30, 1996.

Distribution Fees. The Trust, on behalf of the Fund, has a Distribution
Agreement with NYLIFE Distributors Inc. (the "Distributor"). The 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.

Pursuant to the Class A Plan, the Distributor receives payments from the Fund at
an annual rate of 0.25% of the average daily net assets of the Fund's Class A
shares, which is an expense of the Class A shares of the Fund for distribution
or service activities as designated by the Distributor. Pursuant to the Class B
Plan, the Fund's Class B shares are subject to the payment of a monthly
distribution fee, which is an expense of the Class B shares of the Fund, at the
annual rate of 0.75% of the lesser of:

(a) the aggregate gross sales of the Fund's Class B shares since the inception
of the Fund (not including reinvestment of dividends or capital gains
distributions), less the aggregate net asset value of the Fund's Class B shares
exchanged or redeemed since the Fund's inception upon which a contingent
deferred sales charge has been imposed or upon which such charge has been
waived; or (b) the average daily net assets of the Fund's Class B shares.

The Distribution Plan provides that the Class B shares of the Fund also incur a
service fee at the annual rate of 0.25% of the average daily net asset value of
the Class B shares of the Fund.

The Plan provides that the distribution fee is payable to NYLIFE Distributors
regardless of the amounts actually expended by NYLIFE Distributors for
distribution of the Fund's shares and service activities.

20
<PAGE>
 
- --------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS (unaudited) continued
- --------------------------------------------------------------------------------


NYLIFE Distributors anticipates that its actual distribution expenditures will
substantially exceed the distribution fee received by it during the initial
years of the operation of the Plan and that in later years its expenditures may
be less than the distribution fee.

Sales Charges. The Fund was advised that the amount of sales charge on sales of
Class A Fund shares retained by NYLIFE Distributors was $301,910 for the six
months ended June 30, 1996.

The Fund was also advised that NYLIFE Distributors retained contingent deferred
sales charges on redemptions of Class B shares for the six months ended June 30,
1996 in the amount of $343,700.

Trustees Fees. Trustees, other than those affiliated with New York Life,
MacKay-Shields, NYLIFE Distributors or NYLIFE Securities, are paid an annual fee
of $40,000 and $1,000 for each Board and Audit Committee meeting attended plus
reimbursement for travel and out-of-pocket expenses. The Trust allocates this
expense in proportion to the net assets of the respective Funds.

Other. The Trust has an agreement with NYLIFE Distributors to provide certain
transfer agency services for the Fund. Fees for these services for the six
months ended June 30, 1996 were $39,894.

Fees for the cost of legal services provided to the Fund by the Office of
General Counsel of New York Life amounted to $17,898 for the six months ended
June 30, 1996.

Fees for recordkeeping services provided to the Fund by NYLIFE Distributors are
charged to the Fund. The fee for the period January 1, 1996 through June 30,
1996 amounted to $52,769.


Note 4 -- Purchases and Sales of Securities (in 000's):

During the six month period ended June 30, 1996 purchases and sales of
securities, other than U.S. Government securities, securities subject to
repurchase transactions and short-term securities, were $266,551 and $188,078,
respectively.


Note 5 -- Capital Share Transactions (in 000's):

<TABLE>
<CAPTION>
                                  Six months ended             Year ended
                                   June 30, 1996*           December 31, 1995
                                 -------------------       -------------------
                                 Class A     Class B       Class A     Class B
                                 -------     -------       -------     -------
<S>                                <C>        <C>           <C>         <C>   
Shares sold .....................  798        7,465         1,421       10,815
Shares issued in reinvestment    
of dividends and distributions ..    6           88            38        1,028
                                   ---        -----         -----       ------
                                   804        7,553         1,459       11,843
Shares redeemed .................  170        2,714            75        5,223
                                   ---        -----         -----       ------
Net increase ....................  634        4,839         1,384        6,620
                                   ===        =====         =====       ======
</TABLE>

- ----------
*  Unaudited.

                                                                              21
<PAGE>
 
- --------------------------------------------------------------------------------
MAINSTAY VALUE FUND
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
GROWTH FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------
  FUND                         RISK/REWARD          HOW IT INVESTS                         CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                           <C>                   <C>                                    <C>
                                                    Invests primarily in common stocks     You want your investments to grow
Capital Appreciation Fund   [horizontal bar graph   of companies in expanding markets      and are willing to accept a higher
                            indicating risk/reward  with strong growth potential           level of risk for higher return potential
                            of fund]               
- ------------------------------------------------------------------------------------------------------------------------------------
                            [horizontal bar graph   Invests in a portfolio that tracks     You seek a conservative way to partici-
Equity Index Fund           indicating risk/reward  the makeup and returns of the          pate in the growth potential of stocks+
                            of fund]                S&P 500*
- ------------------------------------------------------------------------------------------------------------------------------------
                                                    Offers broad diversification into      You prefer the higher return potential
International Equity Fund   [horizontal bar graph   international stock markets with       of international equities or want to add
                            indicating risk/reward  an emphasis on risk control            diversification to your domestic
                            of fund]                                                       investments++
- ------------------------------------------------------------------------------------------------------------------------------------



GROWTH & INCOME FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------
FUND                           RISK/REWARD          HOW IT INVESTS                         CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------
                                                    Balances current income with growth    You seek a combination of income and
Total Return Fund           [horizontal bar graph   opportunities by investing in stocks,  growth potential and want to manage
                            indicating risk/reward  bonds, and money market instruments    risk through diversification
                            of fund]               
- ------------------------------------------------------------------------------------------------------------------------------------
                            [horizontal bar graph   Seeks undervalued stocks with          You seek to maximize total return from
Value Fund                  indicating risk/reward  attractive dividends and a stimulus    securities which may have more poten-
                            of fund]                for positive change                    tial than the market currently sees
- ------------------------------------------------------------------------------------------------------------------------------------
                            [horizontal bar graph   Invests in convertible securities for  You want income from securities that
Convertible Fund            indicating risk/reward  a special blend of long-term growth    may offer growth potential if converted
                            of fund]                potential and dividend income          into common stock
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>

- ---------- 
*    The S&P 500 is an unmanaged index and is considered to be generally
     representative of the U.S. stock market. The MainStay Funds are neither
     sponsored by nor affiliated with Standard & Poor's.

+    The original investment is guaranteed provided it is held for 10 years with
     all dividend and capital gain distributions reinvested. If shares are
     redeemed prior to or after the guarantee date, the investor loses the
     benefit of the guarantee with respect to those shares.

++   Investments in foreign securities may be subject to greater risks than
     domestic investments. These risks include currency fluctuations, changes in
     U.S. or foreign tax or currency laws, and changes in monetary policies and
     economic and political conditions in foreign countries.

ss.  While individual securities owned by the Government Fund are guaranteed by
     the U.S. government and its agencies, the share price of the Fund is not
     guaranteed and will fluctuate with market conditions.

||   Investments in the Money Market Fund are neither insured nor guaranteed by
     the U.S. government and there is no assurance that the Fund will be able to
     maintain a stable net asset value of $1.00 per share; investment returns
     will vary with market conditions.

#    A small portion of the Fund's income may be subject to state and local
     taxes and the Alternative Minimum Tax. Capital gains, if any, may also be
     taxed.


22
<PAGE>
 
<TABLE>
<CAPTION>
INCOME FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------
FUND                           RISK/REWARD      HOW IT INVESTS                          CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                             <C>                                     <C>
                                                Seeks a high level of current income    You are seeking to combine high
Government Fund        [horizontal bar graph    consistent with safety of principal     current income and safety of principal
                       indicating risk/reward   primarily from U.S. government         
                       of fund]                 securities ss.
- ------------------------------------------------------------------------------------------------------------------------------------
High Yield                                      An aggressive high yield bond           You want to maximize current income
Corporate Bond Fund    [horizontal bar graph    fund that is actively managed for       and can accept the higher risk of
                       indicating risk/reward   maximum current income                  securities with high yield potential
                       of fund]                                                        
- ------------------------------------------------------------------------------------------------------------------------------------
                                                Seeks high current yields and           You prefer the higher return potential
International Bond Fund [horizontal bar graph   competitive total return from non-      of international bonds or want to add
                        indicating risk/reward  U.S. bonds with an emphasis on          diversification to your domestic
                        of fund]                risk control                            investments++
- ------------------------------------------------------------------------------------------------------------------------------------
                       [horizontal bar graph    Seeks to provide current income,        You are averse to risk or want to earn
Money Market Fund      indicating risk/reward   stability of principal, and liquidity,  competitive yields on cash you're plan-
                       of fund]                 with free checkwriting||                ning to spend or invest in the near future 
- ------------------------------------------------------------------------------------------------------------------------------------

                                                                                       
                                                                                       
TAX-FREE INCOME FUNDS                                                                  
- ------------------------------------------------------------------------------------------------------------------------------------

FUND                           RISK/REWARD      HOW IT INVESTS                          CHOOSE THIS FUND IF...
- ------------------------------------------------------------------------------------------------------------------------------------

                                                Seeks high current income that's        You're in a high federal income tax
Tax Free Bond Fund       [horizontal bar graph  exempt from regular federal             bracket or want to pay less of your
                         indicating risk/reward income tax#                             investment income to the IRS
                         of fund]                                                      
- ------------------------------------------------------------------------------------------------------------------------------------

                                                Seeks high current income exempt        You're a California resident and want to
California Tax Free      [horizontal bar graph  from both federal and California        keep more of what you earn by investing
Fund                     indicating risk/reward income taxes consistent with            for income that's double tax free#
                         of fund]               preservation of capital#                               
                                                                                       
- ------------------------------------------------------------------------------------------------------------------------------------

                                                Seeks high current income exempt        You're a New York State or City resident 
New York Tax Free        [horizontal bar graph  from federal, New York State, and       and and want to keep more of what you earn 
Fund                     indicating risk/reward New York City income consistent         with income that's double or triple tax  
                         of fund]               with preservation of capital            free#  
                                                                                          
                                                                              
- ------------------------------------------------------------------------------------------------------------------------------------

</TABLE>


A word about risk and reward 
The "thermometers" in the tables above show how much risk the investor must
assume and the related return potential. Generally speaking, investments with
higher return potential also carry higher risks. So, the longer the indicator
bar, the higher the risk and reward potential of the Fund.



The prospectus contains information on advisory fees, other expenses, and share
classes. Please read it carefully before you invest or send any money. Shares
must be offered in the investor's state of residence.

                                                                              23
<PAGE>
 
- --------------------------------------------------------------------------------
                                    MainStay
                                   Value Fund
- --------------------------------------------------------------------------------


                         semi-annual report
                              six months in review

                                   
                                     fund results

                         
                         & portfolio highlights





                             [LOGO] MainStay(R) Funds

- --------------------------------------------------------------------------------
                            Unaudited June 30, 1996
- --------------------------------------------------------------------------------


                                 OFFICERS & TRUSTEES

           Alice T. Kane     Chairperson and Trustee
           Walter W. Ubl     President, Chief Executive Officer, and Trustee
           Harry G. Hohn     Trustee
Nancy Maginnes Kissinger     Trustee
        Terry L. Lierman     Trustee
      Donald E. Nickelson    Trustee
  Ralph A. Pfeiffer, Jr.     Trustee
          Donald K. Ross     Trustee
     Richard S. Trutanic     Trustee
      Jefferson C. Boyce     Senior Vice President
        Anthony W. Polis     Chief Financial Officer
      Richard W. Zuccaro     Tax Vice President
     A. Thomas Smith III     Secretary

              Dechert Price & Rhoads
                 Legal Counsel

[LOGO] MainStay(R) Funds


NYLIFE Distributors Inc.
260 Cherry Hill Road
Parsippany, New Jersey 07054
Administrator & Distributor of The MainStay Funds

NYLIFE Distributors Inc. is an indirect wholly owned
subsidiary of New York Life Insurance Company.

[LOGO] NEW YORK LIFE

This report is provided for the information of shareholders of the MainStay
Value Fund. It may be given to others only when preceded or accompanied by an
effective MainStay Funds prospectus. This report does not offer to sell any
securities or solicit orders to buy them.


[RECYCLING SYMBOL]                                                   MSSA16(896)


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