NASL SERIES TRUST
N-30D, 1997-09-09
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<PAGE>   1
NASL SERIES TRUST
PRESIDENT'S MESSAGE
- -------------------------------------------------------------------------------




August 22, 1997


Dear Fellow Contract Owners:

It is once again my pleasure to address you and to present the semiannual
financial statements of NASL Series Trust (the "Trust"), the mutual fund in
which your contract values are invested. The financial statements that follow
reflect the results of operations for the six months ended June 30, 1997.

The past six months have been a terrific period for the domestic equity and bond
markets and for the Trust. The U.S. equity markets continue to set all-time
records, including share volume, volatility and absolute market results,
providing excellent returns for shareholders. This ongoing market volatility and
performance reinforces our belief that long-term investors will fare best with a
diversified investment program reviewed periodically with a professional
financial adviser. The Trust, with our many investment options and multiple
managers specializing in our investment disciplines, is designed to offer you
the opportunity to craft such a diversified investment program. During the first
half of 1997, total net assets of the Trust grew from $6.90 billion on December
31, 1996 to $8.97 billion on June 30, 1997, representing a 30% increase.

During the first quarter of 1997, we introduced a new investment program based
on Markowitz's Nobel Prize winning Efficient Frontier theory. Applying this
investment strategy simplifies the process of selecting investments by allowing
you to select a risk tolerance and asset allocation profile that you are
comfortable with and achieve better risk adjusted rates of return through
diversification. As part of this initiative, on January 1, 1997, we added new
money management firms and funds including: Science & Technology managed by T.
Rowe Price Associates, Inc., Emerging Growth managed by Warburg Pincus
Councellors, Inc., Pilgrim Baxter Growth managed by Pilgrim Baxter & Associates,
International Stock managed by Rowe-Price Fleming International, Inc., Value and
High Yield managed by Miller Anderson & Sherrerd, LLP and Worldwide Growth and
Balanced managed by Founders Asset Management, Inc. In addition to these new
funds and money managers, we also made available five Lifestyle funds managed by
Manufacturers Adviser Corporation. These are "Fund of Funds" which are
investments into a combination of our fund offerings and are designed to provide
you with optimal asset allocation in line with your personal objectives and
attitudes about risk and asset preferences. The funds include: Lifestyle
Aggressive 1000, Lifestyle Growth 820, Lifestyle Balanced 640, Lifestyle
Moderate 460 and Lifestyle Conservative 280. Please contact your professional
investment adviser to better understand these offerings and how they may
compliment your personal portfolio and availability within your contract.

The Trust is one of a group of financial service companies that operates under
the brand name Manulife Financial. To better affiliate the Trust with the
Manulife Financial brand name, your Board of Trustees has approved a change in
the Trust name to Manufacturers Investment Trust effective October 1, 1997. This
change of name requires no action on your part and represents no change to
either the personnel or operation of the Trust.

In our continuing effort to assist our clients in reaching their investment
goals, we are constantly striving to introduce innovative products and services.
We are confident that our first-rate investment management team will provide you
with a solid template for your financial future.


Sincerely,


/s/ John D. DesPrez III
- ---------------------------

John D. DesPrez III
President
<PAGE>   2
NASL SERIES TRUST
INDEX TO SEMI-ANNUAL REPORT
- -------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                                                                                                                    Page
                                                                                                                    ----
<S>                                                                                                               <C>
     Statements of Assets and Liabilities...................................................................          1

     Statements of Operations...............................................................................          8

     Statements of Changes in Net Assets....................................................................         15

     Financial Highlights...................................................................................         26

     Portfolio of Investments:
          Pacific Rim Emerging Markets Trust................................................................         61
          Science & Technology Trust........................................................................         65
          International Small Cap Trust.....................................................................         66
          Emerging Growth Trust.............................................................................         67
          Pilgrim Baxter Growth Trust.......................................................................         69
          Small/Mid Cap Trust...............................................................................         70
          International Stock Trust.........................................................................         72
          Worldwide Growth Trust............................................................................         76
          Global Equity Trust...............................................................................         78
          Growth Trust......................................................................................         80
          Equity Trust......................................................................................         81
          Quantitative Equity Trust.........................................................................         83
          Equity Index Trust................................................................................         86
          Blue Chip Growth Trust............................................................................         86
          Real Estate Securities Trust......................................................................         89
          Value Trust.......................................................................................         90
          International Growth and Income Trust.............................................................         91
          Growth and Income Trust...........................................................................         95
          Equity-Income Trust...............................................................................         97
          Balanced Trust....................................................................................         99
          Aggressive, Moderate and Conservative Asset Allocation Trusts ....................................        102
          High Yield Trust..................................................................................        128
          Strategic Bond Trust..............................................................................        130
          Global Government Bond Trust......................................................................        134
          Capital Growth Bond Trust.........................................................................        135
          Investment Quality Bond Trust.....................................................................        136
          U.S. Government Securities Trust..................................................................        139
          Money Market Trust................................................................................        140
          Lifestyle Aggressive 1000 Trust...................................................................        141
          Lifestyle Growth 820 Trust........................................................................        141
          Lifestyle Balanced 640 Trust......................................................................        142
          Lifestyle Moderate 460 Trust......................................................................        142
          Lifestyle Conservative 280 Trust..................................................................        142

     Notes to Financial Statements..........................................................................        144
</TABLE>

                                       ii
<PAGE>   3
NASL SERIES TRUST
STATEMENTS OF ASSETS AND LIABILITIES - JUNE 30, 1997 (UNAUDITED)
- -------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                                                           PACIFIC RIM
                                                             EMERGING           SCIENCE &       INTERNATIONAL          EMERGING
                                                             MARKETS           TECHNOLOGY         SMALL CAP             GROWTH
ASSETS                                                        TRUST               TRUST             TRUST                TRUST
                                                              -----               -----             -----                -----
<S>                                                        <C>                <C>               <C>                  <C>
Investments in securities, at value (Includes
  repurchase agreements of $20,432,000 and
  $5,522,000 in the International Small Cap and
  Pilgrim Baxter Growth Trusts, respectively)
  (See accompanying portfolio of investments)              $ 27,414,219       $ 29,158,553       $ 131,753,999       $ 216,235,036 
Receivable for forward foreign currency contracts
  to sell (Notes 2 and 7)                                       202,898                 --                  --                  -- 
Forward foreign currency contracts to buy, at value
  (Cost: $205,678 and $1,603,408 in the Pacific Rim
  Emerging Markets and International Small Cap
  Trusts, respectively) (Notes 2 and 7)                         205,631                 --           1,594,918                  -- 
Cash                                                                636                843                 960                 740 
Foreign currency (Cost: $2,808,101 and $563,330 in the
  Pacific Rim Emerging Markets and International
  Small Cap Trusts, respectively) (Notes 2 and 7)             2,802,401                 --             558,392                  -- 
Receivables:
       Investments sold                                         605,048          1,236,892           1,154,290           2,476,516 
       Dividends                                                 59,161              6,500             128,893              29,835 
       Interest                                                   5,250                 --               2,838                 449 
       Foreign tax withholding reclaims                             945                 --              40,814                  -- 
Other assets                                                        186                108                 822               1,319 
                                                           ------------       ------------       -------------       ------------- 
           Total assets                                      31,296,375         30,402,896         135,235,926         218,743,895 
                                                           ------------       ------------       -------------       ------------- 

LIABILITIES

Forward foreign currency contracts to sell,
  at value (Cost: $202,898) (Notes 2 and 7)                     203,024                 --                  --                  -- 
Payables:
       Forward foreign currency contracts to buy
         (Notes 2 and 7)                                        205,678                 --           1,603,408                  -- 
       Investments purchased                                    308,656          2,691,365           2,906,329             949,563 
       Fund shares redeemed                                          --                 --                  --                  -- 
       Dividend and interest withholding tax                      4,520                681              18,329                  -- 
       Custodian fee                                             13,483                 --                  --                  -- 
       Other accrued expenses                                     2,172                 --                  --              15,135 
                                                           ------------       ------------       -------------       ------------- 
           Total liabilities                                    737,533          2,692,046           4,528,066             964,698 
                                                           ------------       ------------       -------------       ------------- 
NET ASSETS                                                 $ 30,558,842       $ 27,710,850       $ 130,707,860       $ 217,779,197 
                                                           ============       ============       =============       ============= 

Net assets consist of:
       Undistributed net investment income
         (loss) (Note 2)                                   $     95,936       $    (11,360)      $     286,248       $     186,762 
       Accumulated undistributed net realized
         gain (loss) on investments                             634,001           (490,106)         (3,438,052)         (4,517,918)
       Unrealized appreciation (depreciation) on:
         Investments                                          1,604,648          2,455,434          14,844,539          25,264,394 
         Foreign currency and forward foreign currency
         contracts                                               (1,769)                --              (6,730)                 -- 
       Capital shares at par value of $.01 (Note 3)              27,138             20,086              90,188             100,860 
       Additional paid-in capital                            28,198,888         25,736,796         118,931,667         196,745,099 
                                                           ------------       ------------       -------------       ------------- 
             Net assets                                    $ 30,558,842       $ 27,710,850       $ 130,707,860       $ 217,779,197 
                                                           ============       ============       =============       ============= 

Capital shares outstanding (Note 3)                           2,713,803          2,008,554           9,018,822          10,086,026 
                                                           ------------       ------------       -------------       ------------- 
Net asset value, offering price and redemption price
  per share                                                $      11.26       $      13.80       $       14.49       $       21.59 
                                                           ============       ============       =============       ============= 

Investments in securities, at identified cost (Note 2)     $ 25,809,571       $ 26,703,119       $ 116,909,460       $ 190,970,642 
                                                           ============       ============       =============       ============= 
</TABLE>




<TABLE>
<CAPTION>
                                                                PILGRIM
                                                                 BAXTER
                                                                 GROWTH
ASSETS                                                           TRUST
                                                                 -----
<S>                                                           <C>
Investments in securities, at value (Includes
  repurchase agreements of $20,432,000 and
  $5,522,000 in the International Small Cap and
  Pilgrim Baxter Growth Trusts, respectively)
  (See accompanying portfolio of investments)                 $ 48,247,081
Receivable for forward foreign currency contracts
  to sell (Notes 2 and 7)                                               --
Forward foreign currency contracts to buy, at value
  (Cost: $205,678 and $1,603,408 in the Pacific Rim
  Emerging Markets and International Small Cap
  Trusts, respectively) (Notes 2 and 7)                                 --
Cash                                                                   234
Foreign currency (Cost: $2,808,101 and $563,330 in the
  Pacific Rim Emerging Markets and International
  Small Cap Trusts, respectively) (Notes 2 and 7)                       --
Receivables:
       Investments sold                                                 --
       Dividends                                                     1,985
       Interest                                                        768
       Foreign tax withholding reclaims                                 --
Other assets                                                           130
                                                              ------------
           Total assets                                         48,250,198
                                                              ------------

LIABILITIES

Forward foreign currency contracts to sell,
  at value (Cost: $202,898) (Notes 2 and 7)                             --
Payables:
       Forward foreign currency contracts to buy
         (Notes 2 and 7)                                                --
       Investments purchased                                        41,383
       Fund shares redeemed                                             --
       Dividend and interest withholding tax                            --
       Custodian fee                                                    --
       Other accrued expenses                                           --
                                                              ------------
           Total liabilities                                        41,383
                                                              ------------
NET ASSETS                                                    $ 48,208,815
                                                              ============

Net assets consist of:
       Undistributed net investment income
         (loss) (Note 2)                                       $   (16,285)
       Accumulated undistributed net realized
         gain (loss) on investments                             (1,691,689)
       Unrealized appreciation (depreciation) on:
         Investments                                             4,489,796
         Foreign currency and forward foreign currency
         contracts                                                      -- 
       Capital shares at par value of $.01 (Note 3)                 39,401
       Additional paid-in capital                               45,387,592
                                                              ------------
             Net assets                                       $ 48,208,815
                                                              ============

Capital shares outstanding (Note 3)                              3,940,040
                                                              ------------
Net asset value, offering price and redemption price
  per share                                                   $      12.24
                                                              ============

Investments in securities, at identified cost (Note 2)        $ 43,757,285
                                                              ============
</TABLE>

The accompanying notes are an integral part of the financial statements.

                                       1
<PAGE>   4
NASL SERIES TRUST
STATEMENTS OF ASSETS AND LIABILITIES - JUNE 30, 1997 (UNAUDITED)
- -------------------------------------------------------------------------------




<TABLE>
<CAPTION>
                                                            SMALL/MID     INTERNATIONAL     WORLDWIDE          GLOBAL
                                                               CAP            STOCK          GROWTH            EQUITY    
ASSETS                                                        TRUST           TRUST           TRUST            TRUST     
                                                              -----           -----           -----            -----     
<S>                                                       <C>             <C>              <C>              <C>
Investments in securities, at value (Includes
  repurchase agreements of $1,870,000 and
  $16,635,000 in the Worldwide Growth and
  Growth Trusts, respectively)
  (See accompanying portfolio of investments) ........    $ 203,509,416     $79,848,123    $ 11,749,215     $832,954,354 
Receivable for forward foreign currency contracts
  to sell (Notes 2 and 7) ............................               --              --          45,001       81,226,920 
Forward foreign currency contracts to buy, at value
  (Cost: $140,307 and $39,212 in the International
  Stock and Worldwide Growth Trusts, respectively)
  (Notes 2 and 7) ....................................               --         140,110          39,149               -- 
Cash .................................................               --             652             784              112 
Foreign currency (Cost: $434,761, $10,124,
  $317,604 and $28,381 in the International Stock,
  Worldwide Growth, Global Equity and Growth
  Trusts, respectively) (Notes 2 and 7) ..............               --         434,231          10,023          309,017 
Receivables:
       Investments sold ..............................               --         180,919          45,012               -- 
       Dividends .....................................           24,946         198,294           8,818        2,530,573 
       Interest ......................................           21,316             841             260              256 
       Foreign tax withholding reclaims ..............               --          54,104           3,521          568,245 
Other assets .........................................            1,258             353              32            5,589 
                                                          -------------     -----------    ------------     ------------ 
           Total assets ..............................      203,556,936      80,857,627      11,901,815      917,595,066 
                                                          -------------     -----------    ------------     ------------ 

LIABILITIES

Forward foreign currency contracts to sell, at
  value (Cost: $45,001 and $81,226,920 in the
  Worldwide Growth and Global Equity Trusts,
   respectively) (Notes 2 and 7) .....................               --              --          45,012       75,220,716 
Payables:
       Forward foreign currency contracts to buy
         (Notes 2 and 7) .............................               --         140,307          39,212               -- 
       Investments purchased .........................        2,480,233         119,661          40,519               -- 
       Dividend and interest withholding tax .........               --          22,801           1,077          178,427 
       Custodian fee .................................           14,198              --           5,953           45,707 
       Other accrued expenses ........................           10,792              --             417           39,389 
                                                          -------------     -----------    ------------     ------------ 
           Total liabilities .........................        2,505,223         282,769         132,190       75,484,239 
                                                          -------------     -----------    ------------     ------------ 

NET ASSETS ...........................................    $ 201,051,713     $80,574,858    $ 11,769,625     $842,110,827 
                                                          =============     ===========    ============     ============ 

Net assets consist of:
       Undistributed net investment income
         (loss) (Note 2) .............................     $   (264,220)    $   468,355    $     24,673     $  6,539,253 
       Accumulated undistributed net realized
         gain (loss) on investments ..................       (8,744,068)      1,521,302          28,703       15,750,283 
       Unrealized appreciation (depreciation) on:
         Investments .................................       26,097,005       7,992,098         806,677      133,668,009 
         Foreign currency and forward foreign currency
         contracts ...................................               --           2,547             (96)       5,996,088 
       Capital shares at par value of $.01 (Note 3) ..          140,467          63,598           8,423          454,783 
       Additional paid-in capital ....................      183,822,529      70,526,958      10,901,245      679,702,411 
                                                          -------------     -----------    ------------     ------------ 

             Net assets ..............................    $ 201,051,713     $80,574,858    $ 11,769,625     $842,110,827 
                                                          =============     ===========    ============     ============ 

Capital shares outstanding (Note 3) ..................       14,046,701       6,359,782         842,258       45,478,283 
                                                          -------------     -----------    ------------     ------------ 
Net asset value, offering price and redemption price
  per share ..........................................    $       14.31     $     12.67    $      13.97     $      18.52 
                                                          =============     ===========    ============     ============ 

Investments in securities, at identified cost (Note 2)    $ 177,412,411     $71,856,025    $ 10,942,538     $699,286,345 
                                                          =============     ===========    ============     ============ 
</TABLE>



                                                          
<TABLE>
<CAPTION>
                                                              GROWTH
ASSETS                                                         TRUST
                                                               -----
<S>                                                        <C>
Investments in securities, at value (Includes
  repurchase agreements of $1,870,000 and
  $16,635,000 in the Worldwide Growth and
  Growth Trusts, respectively)
  (See accompanying portfolio of investments) ........     $ 103,792,897
Receivable for forward foreign currency contracts
  to sell (Notes 2 and 7) ............................                --
Forward foreign currency contracts to buy, at value
  (Cost: $140,307 and $39,212 in the International
  Stock and Worldwide Growth Trusts, respectively)
  (Notes 2 and 7) ....................................                --
Cash .................................................               703
Foreign currency (Cost: $434,761, $10,124,
  $317,604 and $28,381 in the International Stock,
  Worldwide Growth, Global Equity and Growth
  Trusts, respectively) (Notes 2 and 7) ..............            28,002
Receivables:
       Investments sold ..............................         1,275,738
       Dividends .....................................            68,467
       Interest ......................................             2,310
       Foreign tax withholding reclaims ..............             3,423
Other assets .........................................                --
                                                           -------------
           Total assets ..............................       105,171,540
                                                           -------------

LIABILITIES

Forward foreign currency contracts to sell, at
  value (Cost: $45,001 and $81,226,920 in the
  Worldwide Growth and Global Equity Trusts,
   respectively) (Notes 2 and 7) .....................                --
Payables:
       Forward foreign currency contracts to buy
         (Notes 2 and 7) .............................                --
       Investments purchased .........................           185,217
       Dividend and interest withholding tax .........             1,072
       Custodian fee .................................               211
       Other accrued expenses ........................             3,933
                                                           -------------
           Total liabilities .........................           190,433
                                                           -------------

NET ASSETS ...........................................     $ 104,981,107
                                                           =============

Net assets consist of:
       Undistributed net investment income
         (loss) (Note 2) .............................     $     330,193
       Accumulated undistributed net realized
         gain (loss) on investments ..................           453,460
       Unrealized appreciation (depreciation) on:
         Investments .................................        13,654,069
         Foreign currency and forward foreign currency
         contracts ...................................              (372)
       Capital shares at par value of $.01 (Note 3) ..            65,320
       Additional paid-in capital ....................        90,478,437
                                                           -------------

             Net assets ..............................     $ 104,981,107
                                                           =============

Capital shares outstanding (Note 3) ..................         6,531,985
                                                           -------------
Net asset value, offering price and redemption price
  per share ..........................................     $       16.07
                                                           =============

Investments in securities, at identified cost (Note 2)     $  90,138,828
                                                           =============
</TABLE>

The accompanying notes are an integral part of the financial statements.

                                       2
<PAGE>   5
NASL SERIES TRUST
STATEMENTS OF ASSETS AND LIABILITIES - JUNE 30, 1997 (Unaudited)
- -------------------------------------------------------------------------------



<TABLE>
<CAPTION>
                                                                            Quantitative       Equity       Blue Chip  
                                                              Equity           Equity          Index         Growth    
ASSETS                                                        Trust            Trust           Trust         Trust     
                                                              -----            -----           -----         -----     
<S>                                                       <C>               <C>             <C>           <C>
Investments in securities, at value
  (See accompanying portfolio of investments) ........    $1,404,500,724    $130,760,704    $17,229,389   $560,961,542 
Cash .................................................               846          32,358             28            590 
Foreign currency (Cost: $30,691) (Notes 2 and 7) .....            30,731              --             --             -- 
Receivables:                                                                                                           
       Investments sold ..............................         8,618,122       1,918,928             --             -- 
       Dividends .....................................         1,347,761         183,016          2,271        596,782 
       Interest ......................................             9,385              --             --            466 
       Foreign tax withholding reclaims ..............            99,854             764             --          2,092 
       From adviser ..................................                --              --         10,045             -- 
Deferred organization expenses (Note 2) ..............                --              --             --            906 
Other assets .........................................             9,394              --             87          3,299 
                                                          --------------    ------------    -----------   ------------ 
           Total assets ..............................     1,414,616,817     132,895,770     17,241,820    561,565,677 
                                                          --------------    ------------    -----------   ------------ 
                                                                                                                       
LIABILITIES                                                                                                            
                                                                                                                       
Payables:                                                                                                              
       Investments purchased .........................         5,710,807         931,727             --      3,170,921 
       Dividend and interest withholding tax .........            52,864              --             --         12,137 
       Variation margin for open futures contracts ...                --              --        123,325             -- 
       Custodian fee .................................                --           4,742         11,998          8,674 
       Other accrued expenses ........................            65,872           8,565            874         91,728 
                                                          --------------    ------------    -----------   ------------ 
          Total liabilities ..........................         5,829,543         945,034        136,197      3,283,460 
                                                          --------------    ------------    -----------   ------------ 

NET ASSETS ...........................................    $1,408,787,274    $131,950,736    $17,105,623   $558,282,217 
                                                          ==============    ============    ===========   ============ 
Net assets consist of:                                                                                                 
       Undistributed net investment                                                                                    
         income (Note 2) .............................    $    3,032,525    $    862,234    $   294,284   $  1,950,529 
       Accumulated undistributed net realized                                                                          
         gain (loss) on investments ..................        83,036,575       6,695,971        897,026       (536,122) 
       Unrealized appreciation on:                                                                                     
         Investments .................................       160,487,801      20,738,124         97,983    104,829,706 
         Futures contracts ...........................                --              --      1,076,505             -- 
         Foreign currency and forward foreign currency                                                                 
           contracts .................................                40              --             --             -- 
       Capital shares at par value of $.01 (Note 3) ..           708,210          64,475         13,307        412,430 
       Additional paid-in capital ....................     1,161,522,123     103,589,932     14,726,518    451,625,674 
                                                          --------------    ------------    -----------   ------------ 
             Net assets ..............................    $1,408,787,274    $131,950,736    $17,105,623   $558,282,217 
                                                          ==============    ============    ===========   ============ 
Capital shares outstanding (Note 3) ..................        70,821,030       6,447,465      1,330,720     41,242,993 
                                                          --------------    ------------    -----------   ------------ 
Net asset value, offering price and redemption price                                                                   
  per share ..........................................    $        19.89    $      20.47    $     12.85   $      13.54 
                                                          ==============    ============    ===========   ============ 
Investments in securities, at identified cost (Note 2)    $1,244,012,923    $110,022,580    $17,131,406   $456,131,836 
                                                          ==============    ============    ===========   ============ 
</TABLE>


<TABLE>
<CAPTION>
                                                             Real Estate
                                                              Securities
ASSETS                                                           Trust
                                                                 -----
<S>                                                        <C>
Investments in securities, at value
  (See accompanying portfolio of investments) ........      $122,093,168
Cash .................................................            28,517
Foreign currency (Cost: $30,691) (Notes 2 and 7) .....                --
Receivables:                                                
       Investments sold ..............................                --
       Dividends .....................................           640,046
       Interest ......................................                --
       Foreign tax withholding reclaims ..............                --
       From adviser ..................................                --
Deferred organization expenses (Note 2) ..............                --
Other assets .........................................               707
                                                            ------------
           Total assets ..............................       122,762,438
                                                            ------------
                                                            
LIABILITIES                                                 
                                                            
Payables:                                                   
       Investments purchased .........................           453,342
       Dividend and interest withholding tax .........                --
       Variation margin for open futures contracts ...                --
       Custodian fee .................................               232
       Other accrued expenses ........................             7,243
                                                            ------------
          Total liabilities ..........................           460,817
                                                            ------------

NET ASSETS ...........................................      $122,301,621
                                                            ============
Net assets consist of:                                      
       Undistributed net investment                         
         income (Note 2) .............................      $  2,579,845
       Accumulated undistributed net realized               
         gain (loss) on investments ..................         8,455,050
       Unrealized appreciation on:                          
         Investments .................................         6,737,017
         Futures contracts ...........................                --
         Foreign currency and forward foreign currency      
           contracts .................................                --
       Capital shares at par value of $.01 (Note 3) ..            68,592
       Additional paid-in capital ....................       104,461,117
                                                            ------------
             Net assets ..............................      $122,301,621
                                                            ============
Capital shares outstanding (Note 3) ..................         6,859,185
                                                            ------------
Net asset value, offering price and redemption price        
  per share ..........................................      $      17.83
                                                            ============
Investments in securities, at identified cost (Note 2)      $115,356,151
                                                            ============
</TABLE>

    The accompanying notes are an integral part of the financial statements.

                                       3
<PAGE>   6
NASL SERIES TRUST
STATEMENTS OF ASSETS AND LIABILITIES - JUNE 30, 1997 (Unaudited)
- -------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                                                                          International
                                                                           Growth and        Growth and         Equity-
                                                               Value         Income            Income           Income     
ASSETS                                                         Trust          Trust            Trust             Trust     
                                                               -----          -----            -----             -----     
<S>                                                         <C>            <C>             <C>               <C>
Investments in securities, at value (Includes a
  repurchase agreement of $9,796,000 in the Value Trust)
  (See accompanying portfolio of investments) ..........    $63,646,261    $216,877,317    $1,362,767,826    $781,477,841  
Receivable for forward foreign currency contracts
  to sell (Notes 2 and 7) ..............................             --      30,041,495                --              --  
Forward foreign currency contracts to buy, at value
  (Cost: $25,988,434 and $402,857 in the International
Growth and Income and Equity-Income Trusts,
  respectively) (Notes 2 and 7) ........................             --      25,690,511                --         402,231  
Cash ...................................................            471              --               798             828  
Foreign currency (Cost: $7,284,747, $12,125, $81,366
  and $79,803 in the International Growth and Income,
  Growth and Income, Equity-Income and Balanced
  Trusts, respectively) (Notes 2 and 7) ................             --       7,267,538            11,205          81,597  
Receivables:
       Investments sold ................................        393,659         247,185         1,192,113          67,373  
       Dividends .......................................         59,417         741,647         1,434,090       1,600,283  
       Interest ........................................          1,361         888,054             4,866             700  
       Foreign tax withholding reclaims ................             24         265,745            35,952          13,788  
Deferred organization expenses (Note 2) ................             --          24,580                --           1,289  
Other assets ...........................................            142             600            10,594           4,801  
                                                            -----------    ------------    --------------    ------------  
           Total assets ................................     64,101,335     282,044,672     1,365,457,444     783,650,731  
                                                            -----------    ------------    --------------    ------------  

LIABILITIES

Forward foreign currency contracts to sell, at value
  (Cost: $30,041,495) (Notes 2 and 7) ..................             --      29,569,976                --              --  
Payables:
       Forward foreign currency contracts to buy
         (Notes 2 and 7) ...............................             --      25,988,434                --         402,857  
       Investments purchased ...........................        434,055       2,898,025           823,700       4,058,205  
       Dividend and interest withholding tax ...........            631         100,706                --          20,482  
       Due to custodian ................................             --           2,301                --              --  
       Custodian fee ...................................             --              --             6,975              --  
       Other accrued expenses ..........................             --           4,380            69,011          24,452  
                                                            -----------    ------------    --------------    ------------  
           Total liabilities ...........................        434,686      58,563,822           899,686       4,505,996  
                                                            -----------    ------------    --------------    ------------  

NET ASSETS .............................................    $63,666,649    $223,480,850    $1,364,557,758    $779,144,735  
                                                            ===========    ============    ==============    ============  

Net assets consist of:
       Undistributed net investment
         income (Note 2) ...............................    $   223,593    $  1,902,685    $    7,560,067    $  8,768,587  
       Accumulated undistributed net realized
         gain on investments ...........................        383,523       6,743,383        39,237,278      19,689,929  
       Unrealized appreciation (depreciation) on:
         Investments ...................................      4,241,033      14,050,415       401,681,806      99,505,011  
         Foreign currency and forward foreign currency
           contracts ...................................             --         129,567              (920)           (806)
       Capital shares at par value of $.01 (Note 3) ....         43,993         189,221           626,210         508,108  
       Additional paid-in capital ......................     58,774,507     200,465,579       915,453,317     650,673,906  
                                                            -----------    ------------    --------------    ------------  

             Net assets ................................    $63,666,649    $223,480,850    $1,364,557,758    $779,144,735  
                                                            ===========    ============    ==============    ============  

Capital shares outstanding (Note 3) ....................      4,399,324      18,922,061        62,620,973      50,810,844  
                                                            -----------    ------------    --------------    ------------  

Net asset value, offering price and redemption price
  per share ............................................    $     14.47    $      11.81    $        21.79    $      15.33  
                                                            ===========    ============    ==============    ============  

Investments in securities, at identified cost (Note 2) .    $59,405,228    $202,826,902    $  961,086,020    $681,972,830  
                                                            ===========    ============    ==============    ============  
</TABLE>


                                                            

<TABLE>
<CAPTION>
                                                              Balanced
ASSETS                                                          Trust
                                                                -----
<S>                                                         <C>
Investments in securities, at value (Includes a
  repurchase agreement of $9,796,000 in the Value Trust)
  (See accompanying portfolio of investments) ..........    $161,526,846
Receivable for forward foreign currency contracts
  to sell (Notes 2 and 7) ..............................              --
Forward foreign currency contracts to buy, at value
  (Cost: $25,988,434 and $402,857 in the International
Growth and Income and Equity-Income Trusts,
  respectively) (Notes 2 and 7) ........................              --
Cash ...................................................             918
Foreign currency (Cost: $7,284,747, $12,125, $81,366
  and $79,803 in the International Growth and Income,
  Growth and Income, Equity-Income and Balanced
  Trusts, respectively) (Notes 2 and 7) ................          77,973
Receivables:
       Investments sold ................................              --
       Dividends .......................................         136,127
       Interest ........................................         935,758
       Foreign tax withholding reclaims ................          23,973
Deferred organization expenses (Note 2) ................              --
Other assets ...........................................           1,057
                                                            ------------
           Total assets ................................     162,702,652
                                                            ------------

LIABILITIES

Forward foreign currency contracts to sell, at value
  (Cost: $30,041,495) (Notes 2 and 7) ..................              --
Payables:
       Forward foreign currency contracts to buy
         (Notes 2 and 7) ...............................              --
       Investments purchased ...........................       1,998,748
       Dividend and interest withholding tax ...........           5,351
       Due to custodian ................................              --
       Custodian fee ...................................              --
       Other accrued expenses ..........................           9,824
                                                            ------------
           Total liabilities ...........................       2,013,923
                                                            ------------

NET ASSETS .............................................    $160,688,729
                                                            ============

Net assets consist of:
       Undistributed net investment
         income (Note 2) ...............................    $  2,262,437
       Accumulated undistributed net realized
         gain on investments ...........................      14,635,179
       Unrealized appreciation (depreciation) on:
         Investments ...................................      10,012,697
         Foreign currency and forward foreign currency
           contracts ...................................          (1,952)
       Capital shares at par value of $.01 (Note 3) ....          87,686
       Additional paid-in capital ......................     133,692,682
                                                            ------------

             Net assets ................................    $160,688,729
                                                            ============

Capital shares outstanding (Note 3) ....................       8,768,488
                                                            ------------

Net asset value, offering price and redemption price
  per share ............................................    $      18.33
                                                            ============

Investments in securities, at identified cost (Note 2) .    $151,514,149
                                                            ============
</TABLE>

    The accompanying notes are an integral part of the financial statements.

                                       4
<PAGE>   7
NASL SERIES TRUST
STATEMENTS OF ASSETS AND LIABILITIES - JUNE 30, 1997 (Unaudited)
- -------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                                                            Aggressive      Moderate       Conservative
                                                              Asset          Asset            Asset           High     
                                                            Allocation     Allocation       Allocation        Yield    
ASSETS                                                        Trust          Trust            Trust           Trust    
                                                              -----          -----            -----           -----    
<S>                                                       <C>             <C>              <C>             <C>
Investments in securities, at value (Includes
  repurchase agreements of $5,381,000 and
  $45,508,000 in the High Yield and Strategic
  Bond Trusts, respectively)
  (See accompanying portfolio of investments) .........    $235,886,223    $610,320,597    $199,234,013    $37,170,676 
Receivable for forward foreign currency contracts
  to sell (Notes 2 and 7) .............................              --              --              --        521,398 
Forward foreign currency contracts to buy, at value
  (Cost: $2,906, $4,843, $969 and $10,618,356
  in the Aggressive, Moderate and Conservative
  Asset Allocation and Strategic Bond Trusts,
  respectively) (Notes 2 and 7) .......................           2,900           4,833             967             -- 
Cash ..................................................             687             251             838            753 
Foreign currency (Cost: $257,417, $353,334, $70,929
  and $556,601 in the Aggressive, Moderate and
  Conservative Asset Allocation and Strategic
  Bond Trusts, respectively) (Notes 2 and 7) ..........         256,381         352,740          70,686             -- 
Receivables:
       Investments sold ...............................         412,223       1,025,599          20,090        153,800 
       Variation margin for open futures contracts ....          49,475          91,051          15,175             -- 
       Dividends ......................................         271,492         484,304          85,390             -- 
       Interest .......................................         622,749       3,401,106       1,513,508        535,368 
       Foreign tax withholding reclaims ...............          48,575          90,273          16,186             -- 
Deferred organization expenses ........................              --              --              --             -- 
Other assets ..........................................           1,532           2,511           1,409            116 

                                                           ------------    ------------    ------------    ----------- 
           Total assets ...............................     237,552,237     615,773,265     200,958,262     38,382,111 
                                                           ------------    ------------    ------------    ----------- 

LIABILITIES

Forward foreign currency contracts to sell, at value
  (Cost: $521,398 and $14,996,193 in the High
  Yield and Strategic Bond Trusts, respectively)
  (Notes 2 and 7) .....................................              --              --              --        509,137 
Payables:
       Forward foreign currency contracts to buy
         (Notes 2 and 7) ..............................           2,906           4,843             969             -- 
       Investments purchased ..........................          12,687       1,074,929       1,478,718      1,321,658 
       Variation margin for open futures contracts ....          26,000          26,359           2,978             -- 
       Dividend and interest withholding tax ..........          21,908          39,307           6,826          6,419 
       Due to custodian ...............................              --              --              --             -- 
       Custodian fee ..................................           5,310          11,138           9,759            284 
       Other accrued expenses .........................          10,716          28,273          10,630          1,057 
Deferred mortgage dollar roll income ..................              --              --              --             -- 
                                                           ------------    ------------    ------------    ----------- 
          Total liabilities ...........................          79,527       1,184,849       1,509,880      1,838,555 
                                                           ------------    ------------    ------------    ----------- 

NET ASSETS ............................................    $237,472,710    $614,588,416    $199,448,382    $36,543,556 
                                                           ============    ============    ============    =========== 

Net assets consist of:
       Undistributed net investment
          income (Note 2) .............................    $  2,766,689    $ 11,500,896    $  4,577,444    $   618,100 
       Accumulated undistributed net realized
          gain on investments .........................       9,295,210      18,209,307       4,424,870         76,355 
       Unrealized appreciation on:
          Investments .................................      42,864,744      81,089,631      13,574,120        628,854 
          Futures contracts ...........................         710,508         675,851          84,973             -- 
          Foreign currency and forward foreign currency
            contracts .................................           1,711           3,457             505         12,261 
       Capital shares at par value of $.01 (Note 3) ...         175,910         503,400         178,283         27,649 
       Additional paid-in capital .....................     181,657,938     502,605,874     176,608,187     35,180,337 
                                                           ------------    ------------    ------------    ----------- 
             Net assets ...............................    $237,472,710    $614,588,416    $199,448,382    $36,543,556 
                                                           ============    ============    ============    =========== 

Capital shares outstanding (Note 3) ...................      17,590,995      50,339,965      17,828,309      2,764,866 
                                                           ------------    ------------    ------------    ----------- 
Net asset value, offering price and redemption price
  per share ...........................................    $      13.50    $      12.21    $      11.19    $     13.22 
                                                           ============    ============    ============    =========== 

Investments in securities, at identified cost (Note 2)     $193,021,479    $529,230,966    $185,659,893    $36,541,822 
                                                           ============    ============    ============    =========== 
</TABLE>


<TABLE>
<CAPTION>
                                                           
                                                              Strategic
                                                                 Bond
ASSETS                                                           Trust
                                                                 -----
<S>                                                          <C>
Investments in securities, at value (Includes
  repurchase agreements of $5,381,000 and
  $45,508,000 in the High Yield and Strategic
  Bond Trusts, respectively)
  (See accompanying portfolio of investments) .........      $288,969,662
Receivable for forward foreign currency contracts
  to sell (Notes 2 and 7) .............................        14,996,193
Forward foreign currency contracts to buy, at value
  (Cost: $2,906, $4,843, $969 and $10,618,356
  in the Aggressive, Moderate and Conservative
  Asset Allocation and Strategic Bond Trusts,
  respectively) (Notes 2 and 7) .......................        10,652,662
Cash ..................................................                --
Foreign currency (Cost: $257,417, $353,334, $70,929
  and $556,601 in the Aggressive, Moderate and
  Conservative Asset Allocation and Strategic
  Bond Trusts, respectively) (Notes 2 and 7) ..........           554,307
Receivables:
       Investments sold ...............................        22,736,892
       Variation margin for open futures contracts ....                --
       Dividends ......................................             3,200
       Interest .......................................         4,360,006
       Foreign tax withholding reclaims ...............            10,906
Deferred organization expenses ........................             1,933
Other assets ..........................................             1,774

                                                             ------------
           Total assets ...............................       342,287,535
                                                             ------------

LIABILITIES

Forward foreign currency contracts to sell, at value
  (Cost: $521,398 and $14,996,193 in the High
  Yield and Strategic Bond Trusts, respectively)
  (Notes 2 and 7) .....................................        14,938,266
Payables:
       Forward foreign currency contracts to buy
         (Notes 2 and 7) ..............................        10,618,356
       Investments purchased ..........................        31,195,744
       Variation margin for open futures contracts ....                --
       Dividend and interest withholding tax ..........             3,841
       Due to custodian ...............................            55,008
       Custodian fee ..................................                --
       Other accrued expenses .........................             6,421
Deferred mortgage dollar roll income ..................            13,168
                                                             ------------
          Total liabilities ...........................        56,830,804
                                                             ------------

NET ASSETS ............................................      $285,456,731
                                                             ============

Net assets consist of:
       Undistributed net investment
          income (Note 2) .............................      $ 10,317,324
       Accumulated undistributed net realized
          gain on investments .........................           475,987
       Unrealized appreciation on:
          Investments .................................         7,537,510
          Futures contracts ...........................                --
          Foreign currency and forward foreign currency
            contracts .................................            88,742
       Capital shares at par value of $.01 (Note 3) ...           242,999
       Additional paid-in capital .....................       266,794,169
                                                             ------------
             Net assets ...............................      $285,456,731
                                                             ============

Capital shares outstanding (Note 3) ...................        24,299,934
                                                             ------------
Net asset value, offering price and redemption price
  per share ...........................................      $      11.75
                                                             ============

Investments in securities, at identified cost (Note 2)       $281,432,152
                                                             ============
</TABLE>

    The accompanying notes are an integral part of the financial statements.

                                       5
<PAGE>   8
NASL SERIES TRUST
STATEMENTS OF ASSETS AND LIABILITIES - JUNE 30, 1997 (Unaudited)
- -------------------------------------------------------------------------------

 
<TABLE>
<CAPTION>
                                                             Global           Capital         Investment           U.S.
                                                           Government         Growth            Quality         Government    
                                                              Bond             Bond             Bond            Securities    
ASSETS                                                       Trust            Trust             Trust             Trust       
                                                             -----            -----             -----             -----       
<S>                                                       <C>               <C>              <C>               <C>
Investments in securities, at value
  (See accompanying portfolio of investments) ........    $ 231,732,050     $ 47,676,683     $ 153,514,321     $ 265,804,242  
Receivable for forward foreign currency contracts
  to sell (Notes 2 and 7) ............................      147,142,440               --                --                --  
Forward foreign currency contracts to buy, at value
  (Cost: $120,711,491) (Notes 2 and 7) ...............      119,790,273               --                --                --  
Cash .................................................              359           12,831               195               386  
Foreign currency (Cost: $830,623) (Notes 2 and 7) ....          829,247               --                --                --  
Receivables:
       Interest ......................................        3,386,445          843,779         2,839,088         1,060,509  
       Foreign tax withholding reclaims ..............          114,143               --                --                --  
Other assets .........................................            1,675              327             1,026             1,473  
                                                          -------------     ------------     -------------     -------------  
           Total assets ..............................      502,996,632       48,533,620       156,354,630       266,866,610  
                                                          -------------     ------------     -------------     -------------  

LIABILITIES

Forward foreign currency contracts to sell, at value
  (Cost: $147,142,440) (Notes 2 and 7) ...............      147,012,176               --                --                --  
Payables:
       Forward foreign currency contracts to buy
         (Notes 2 and 7) .............................      120,711,491               --                --                --  
       Investments purchased .........................        2,473,000               --           289,816        56,659,407  
       Dividend and interest withholding tax .........           42,014               --                --                --  
       Dividends .....................................               --               --                --                --  
       Custodian fee .................................           17,833            5,472                --             2,495  
       Other accrued expenses ........................           16,778            3,940             1,638            11,015  
Deferred mortgage dollar roll income .................               --               --                --            67,939  
                                                          -------------     ------------     -------------     -------------  
          Total liabilities ..........................      270,273,292            9,412           291,454        56,740,856  
                                                          -------------     ------------     -------------     -------------  

NET ASSETS ...........................................    $ 232,723,340     $ 48,524,208     $ 156,063,176     $ 210,125,754  
                                                          =============     ============     =============     =============  

Net assets consist of:
       Undistributed net investment
          income (Note 2) ............................    $   6,853,888     $  1,451,041     $   5,454,294     $   6,435,961  
       Accumulated undistributed net realized
         gain (loss) on investments ..................        5,096,366       (1,066,156)       (3,445,392)       (3,476,410) 
       Unrealized appreciation (depreciation) on:
         Investments .................................        1,600,676          494,643          (150,963)       (1,122,554) 
         Foreign currency and forward foreign currency
           contracts .................................         (780,501)              --                --                --  
       Capital shares at par value of $.01 (Note 3) ..          170,742           43,429           136,837           163,653  
       Additional paid-in capital ....................      219,782,169       47,601,251       154,068,400       208,125,104  
                                                          -------------     ------------     -------------     -------------  
             Net assets ..............................    $ 232,723,340     $ 48,524,208     $ 156,063,176     $ 210,125,754  
                                                          =============     ============     =============     =============  

Capital shares outstanding (Note 3) ..................       17,074,181        4,342,927        13,683,785        16,365,397  
                                                          -------------     ------------     -------------     -------------  
Net asset value, offering price and redemption price
  per share ..........................................    $       13.63     $      11.17     $       11.40     $       12.84  
                                                          =============     ============     =============     =============  

Investments in securities, at identified cost (Note 2)    $ 230,131,374     $ 47,182,040     $ 153,665,284     $ 266,926,796  
                                                          =============     ============     =============     =============  
</TABLE>


                                                          
<TABLE>
<CAPTION>
                                                             Money
                                                             Market
ASSETS                                                       Trust
                                                             -----
<S>                                                       <C>
Investments in securities, at value
  (See accompanying portfolio of investments) ........    $427,928,020
Receivable for forward foreign currency contracts
  to sell (Notes 2 and 7) ............................              --
Forward foreign currency contracts to buy, at value
  (Cost: $120,711,491) (Notes 2 and 7) ...............              --
Cash .................................................             250
Foreign currency (Cost: $830,623) (Notes 2 and 7) ....              --
Receivables:
       Interest ......................................         128,818
       Foreign tax withholding reclaims ..............              --
Other assets .........................................           5,654
                                                          ------------
           Total assets ..............................     428,062,742
                                                          ------------

LIABILITIES

Forward foreign currency contracts to sell, at value
  (Cost: $147,142,440) (Notes 2 and 7) ...............              --
Payables:
       Forward foreign currency contracts to buy
         (Notes 2 and 7) .............................              --
       Investments purchased .........................              --
       Dividend and interest withholding tax .........              --
       Dividends .....................................         180,779
       Custodian fee .................................              --
       Other accrued expenses ........................          19,324
Deferred mortgage dollar roll income .................              --
                                                          ------------
          Total liabilities ..........................         200,103
                                                          ------------

NET ASSETS ...........................................    $427,862,639
                                                          ============

Net assets consist of:
       Undistributed net investment
          income (Note 2) ............................              --
       Accumulated undistributed net realized
         gain (loss) on investments ..................              --
       Unrealized appreciation (depreciation) on:
         Investments .................................              --
         Foreign currency and forward foreign currency
           contracts .................................              --
       Capital shares at par value of $.01 (Note 3) ..    $    427,863
       Additional paid-in capital ....................     427,434,776
                                                          ------------
             Net assets ..............................    $427,862,639
                                                          ============

Capital shares outstanding (Note 3) ..................      42,786,264
                                                          ------------
Net asset value, offering price and redemption price
  per share ..........................................    $      10.00
                                                          ============

Investments in securities, at identified cost (Note 2)    $427,928,020
                                                          ============
</TABLE>

    The accompanying notes are an integral part of the financial statements.

                                       6
<PAGE>   9
NASL SERIES TRUST
STATEMENTS OF ASSETS AND LIABILITIES - JUNE 30, 1997 (Unaudited)
- -------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                                                           Lifestyle        Lifestyle         Lifestyle         Lifestyle  
                                                           Aggressive         Growth          Balanced          Moderate   
                                                             1000              820              640               460      
ASSETS                                                       Trust            Trust            Trust             Trust     
                                                             -----            -----            -----             -----     
<S>                                                       <C>              <C>              <C>              <C>
Investments in securities, at value
  (See accompanying portfolio of investments) ........    $ 21,419,926     $ 91,181,219     $ 70,925,122     $ 20,553,387  
Cash .................................................             438               --               --               --  
Receivables:
       Dividends .....................................              --               --            2,995            1,738  
       From adviser ..................................             768            2,037            2,085              727  
Other assets .........................................              42              175              133               39  
                                                          ------------     ------------     ------------     ------------  
           Total assets ..............................      21,421,174       91,183,431       70,930,335       20,555,891  
                                                          ------------     ------------     ------------     ------------  

LIABILITIES

Payables:
       Dividends .....................................              --               --            2,995            1,738  
       Custodian fee .................................             295              673            1,137              326  
       Other accrued expenses ........................             513            1,539            1,081              440  
                                                          ------------     ------------     ------------     ------------  
          Total liabilities ..........................             808            2,212            5,213            2,504  
                                                          ------------     ------------     ------------     ------------  

NET ASSETS ...........................................    $ 21,420,366     $ 91,181,219     $ 70,925,122     $ 20,553,387  
                                                          ============     ============     ============     ============  

Net assets consist of:
       Accumulated undistributed net realized
         loss on investments .........................    ($    19,365)    ($     1,823)    ($    23,132)    ($     4,364) 
       Unrealized appreciation (depreciation)
         on investments ..............................       1,425,361        4,835,524        2,752,259          458,092  
       Capital shares at par value of $.01 (Note 3) ..          16,387           68,718           54,581           16,053  
       Additional paid-in capital ....................      19,997,983       86,278,800       68,141,414       20,083,606  
                                                          ------------     ------------     ------------     ------------  
             Net assets ..............................    $ 21,420,366     $ 91,181,219     $ 70,925,122     $ 20,553,387  
                                                          ============     ============     ============     ============  
Capital shares outstanding (Note 3) ..................       1,638,732        6,871,835        5,458,131        1,605,339  
                                                          ------------     ------------     ------------     ------------  
Net asset value, offering price and redemption price
  per share ..........................................    $      13.07     $      13.27     $      12.99     $      12.80  
                                                          ============     ============     ============     ============  

Investments in securities, at identified cost (Note 2)    $ 19,994,565     $ 86,345,695     $ 68,172,863     $ 20,095,295  
                                                          ============     ============     ============     ============  
</TABLE>



<TABLE>
<CAPTION>
                                                              Lifestyle
                                                            Conservative
                                                                280
ASSETS                                                         Trust
                                                               -----
<S>                                                        <C>
Investments in securities, at value
  (See accompanying portfolio of investments) ........     $ 7,615,468
Cash .................................................              --
Receivables:
       Dividends .....................................           1,127
       From adviser ..................................             428
Other assets .........................................              20
                                                           -----------
           Total assets ..............................       7,617,043
                                                           -----------

LIABILITIES

Payables:
       Dividends .....................................           1,127
       Custodian fee .................................             184
       Other accrued expenses ........................             264
                                                           -----------
          Total liabilities ..........................           1,575
                                                           -----------

NET ASSETS ...........................................     $ 7,615,468
                                                           ===========

Net assets consist of:
       Accumulated undistributed net realized
         loss on investments .........................     ($    5,808)
       Unrealized appreciation (depreciation)
         on investments ..............................         (13,414)
       Capital shares at par value of $.01 (Note 3) ..           6,145
       Additional paid-in capital ....................       7,628,545
                                                           -----------
             Net assets ..............................     $ 7,615,468
                                                           ===========
Capital shares outstanding (Note 3) ..................         614,538
                                                           -----------
Net asset value, offering price and redemption price
  per share ..........................................     $     12.39
                                                           ===========

Investments in securities, at identified cost (Note 2)     $ 7,628,882
                                                           ===========
</TABLE>

    The accompanying notes are an integral part of the financial statements.

                                       7
<PAGE>   10
NASL SERIES TRUST
STATEMENTS OF OPERATIONS - FOR THE SIX MONTHS ENDED JUNE 30, 1997 (Unaudited)
- -------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                                                                     Pacific Rim
                                                                       Emerging     Science &    International      Emerging   
                                                                       Markets     Technology      Small Cap         Growth    
                                                                        Trust        Trust*          Trust           Trust*    
                                                                        -----        ------          -----           ------    
<S>                                                                  <C>           <C>           <C>               <C>
Investment Income:

        Interest (Net of $567 withholding tax in
          the Pacific Rim Emerging Markets Trust ................    $   73,000    $   69,054      $  614,969      $ 1,006,292 
        Dividends (Net of $19,160, $740 and $82,235                                                                
          withholding tax in the Pacific Rim Emerging                                                              
          Markets, Science & Technology and                                                                        
          International Small Cap Trusts, respectively) .........       203,180        11,848         461,367          234,180 
                                                                     ----------    ----------      ----------      ----------- 
                Total income ....................................       276,180        80,902       1,076,336        1,240,472 
                                                                     ----------    ----------      ----------      ----------- 

Expenses:                                                                                                          
                                                                                                                   
        Investment adviser fee (Note 5) .........................       111,009        78,770         622,737          998,446 
        Custodian fee ...........................................        65,926        12,635          97,464           40,039 
        Audit and legal fees ....................................         1,306           534             813            9,757 
        Registration and filing fees ............................           241           100           5,450            1,824 
        Trustees fees and expenses (Note 6) .....................           377           169           1,599            2,828 
        Miscellaneous ...........................................         1,385            54             507              816 
                                                                     ----------    ----------      ----------      ----------- 
                Total expenses ..................................       180,244        92,262         728,570        1,053,710 
                                                                     ----------    ----------      ----------      ----------- 
                Net investment income (loss) ....................        95,936       (11,360)        347,766          186,762 
                                                                     ----------    ----------      ----------      ----------- 

Realized and unrealized gain on investments and foreign currency:                                                  
       Net realized gain (loss) on:                                                                                
         Investment transactions ................................       620,334      (490,106)     (2,522,795)      (4,505,805)
         Foreign currency and forward foreign                                                                      
           currency contracts ...................................        13,667            --         (69,898)              -- 
       Change in unrealized appreciation (depreciation) on:                                                        
         Investments ............................................       339,146     2,455,434       9,665,259       14,823,806 
         Translation of foreign currency and                                                                       
           forward foreign currency contracts ...................         4,112            --         (7,295)               --
                                                                     ----------    ----------      ----------      ----------- 
                Net gain on investments and                                                                        
                  foreign currency ..............................       977,259     1,965,328       7,065,271       10,318,001 
                                                                     ----------    ----------      ----------      ----------- 
Net increase in net assets resulting                                                                               
   from operations ..............................................    $1,073,195    $1,953,968      $7,413,037      $10,504,763 
                                                                     ==========    ==========      ==========      =========== 
</TABLE>


                                                                     
<TABLE>
<CAPTION>
                                                                      Pilgrim Baxter
                                                                         Growth
                                                                         Trust*
                                                                         ------
<S>                                                                   <C>
Investment Income:

        Interest (Net of $567 withholding tax in
          the Pacific Rim Emerging Markets Trust ................      $  101,334
        Dividends (Net of $19,160, $740 and $82,235                  
          withholding tax in the Pacific Rim Emerging                
          Markets, Science & Technology and                          
          International Small Cap Trusts, respectively) .........           7,453
                                                                       ----------
                Total income ....................................         108,787

Expenses:                                                            
                                                                     
        Investment adviser fee (Note 5) .........................         111,116
        Custodian fee ...........................................          12,839
        Audit and legal fees ....................................             675
        Registration and filing fees ............................             126
        Trustees fees and expenses (Note 6) .....................             216
        Miscellaneous ...........................................             100
                                                                       ----------
                Total expenses ..................................         125,072
                                                                       ----------
                Net investment income (loss) ....................         (16,285)
                                                                       ----------

Realized and unrealized gain on investments and foreign currency:    
       Net realized gain (loss) on:                                  
         Investment transactions ................................      (1,691,689)
         Foreign currency and forward foreign                        
           currency contracts ...................................              --
       Change in unrealized appreciation (depreciation) on:          
         Investments ............................................       4,489,796
         Translation of foreign currency and                         
           forward foreign currency contracts ...................              --
                                                                       ----------
                Net gain on investments and                          
                  foreign currency ..............................       2,798,107
                                                                       ----------
Net increase in net assets resulting                                 
   from operations ..............................................      $2,781,822
                                                                       ==========
</TABLE>

*  For the period January 1, 1997 (commencement of operations) to June 30, 1997.

    The accompanying notes are an integral part of the financial statements.

                                       8
<PAGE>   11
NASL SERIES TRUST
STATEMENTS OF OPERATIONS - FOR THE SIX MONTHS ENDED JUNE 30, 1997 (UNAUDITED)
- -------------------------------------------------------------------------------



<TABLE>
<CAPTION>
                                                                 SMALL/MID     INTERNATIONAL    WORLDWIDE        GLOBAL
                                                                   CAP            STOCK           GROWTH         EQUITY     
                                                                  TRUST           TRUST*          TRUST*         TRUST      
                                                                  -----           ------          ------         -----      
<S>                                                            <C>              <C>             <C>           <C>
Investment Income:

        Interest ..........................................    $    370,361     $   127,457     $  37,068     $     388,070 
        Dividends (Net of $7,882, $92,474, $4,333,
          $770,646 and $9,087 withholding tax in the
          Small/Mid Cap, International Stock, Worldwide
          Growth, Global Equity and Growth Trusts,
          respectively) ...................................         304,004         679,924        37,095         9,763,936 
                                                               ------------     -----------     ---------     ------------- 

                Total income ..............................         674,365         807,381        74,163        10,152,006 
                                                               ------------     -----------     ---------     ------------- 

Expenses:

        Investment adviser fee (Note 5) ...................         886,480         269,816        29,032         3,380,978 
        Custodian fee .....................................          38,070          65,926        20,067           388,995 
        Audit and legal fees ..............................           8,349           2,068           252            37,321 
        Registration and filing fees ......................           1,177             387            47             6,898 
        Trustees fees and expenses (Note 6) ...............           2,447             622            75            10,700 
        Miscellaneous .....................................           2,062             207            17             9,138 
                                                               ------------     -----------     ---------     ------------- 

                Total expenses ............................         938,585         339,026        49,490         3,834,030 
                                                               ------------     -----------     ---------     ------------- 

                Net investment income (loss) ..............        (264,220)        468,355        24,673         6,317,976 
                                                               ------------     -----------     ---------     ------------- 

Realized and unrealized gain on investments and
 foreign currency:
       Net realized gain (loss) on:
         Investment transactions ..........................      (1,792,228)      1,527,798        34,598        17,901,604 
         Foreign currency and forward foreign
           currency contracts .............................              --          (6,496)       (5,895)       (1,398,418)
       Change in unrealized appreciation (depreciation) on:
         Investments ......................................      15,523,377       5,065,429       806,677        82,197,750 
         Translation of foreign currency and
           forward foreign currency contracts .............              --           6,177           (96)        6,819,512 
                                                               ------------     -----------     ---------     ------------- 

                Net gain on investments and
                  foreign currency ........................      13,731,149       6,592,908       835,284       105,520,448 
                                                               ------------     -----------     ---------     ------------- 

Net increase in net assets resulting
   from operations ........................................    $ 13,466,929     $ 7,061,263     $ 859,957     $ 111,838,424 
                                                               ============     ===========     =========     ============= 
</TABLE>



                                                               
<TABLE>
<CAPTION>
                                                                  GROWTH
                                                                  TRUST
                                                                  -----
<S>                                                            <C>
Investment Income:

        Interest ..........................................    $    380,571
        Dividends (Net of $7,882, $92,474, $4,333,
          $770,646 and $9,087 withholding tax in the
          Small/Mid Cap, International Stock, Worldwide
          Growth, Global Equity and Growth Trusts,
          respectively) ...................................         319,654
                                                               ------------

                Total income ..............................         700,225
                                                               ------------

Expenses:

        Investment adviser fee (Note 5) ...................         328,126
        Custodian fee .....................................          36,486
        Audit and legal fees ..............................           3,393
        Registration and filing fees ......................             536
        Trustees fees and expenses (Note 6) ...............           1,030
        Miscellaneous .....................................             461
                                                               ------------

                Total expenses ............................         370,032
                                                               ------------

                Net investment income (loss) ..............         330,193
                                                               ------------

Realized and unrealized gain on investments and
 foreign currency:
       Net realized gain (loss) on:
         Investment transactions ..........................       1,259,992
         Foreign currency and forward foreign
           currency contracts .............................         (12,267)
       Change in unrealized appreciation (depreciation) on:
         Investments ......................................      11,359,409
         Translation of foreign currency and
           forward foreign currency contracts .............            (363)
                                                               ------------

                Net gain on investments and
                  foreign currency ........................      12,606,771
                                                               ------------

Net increase in net assets resulting
   from operations ........................................    $ 12,936,964
                                                               ============
</TABLE>

* For the period January 1, 1997 (commencement of operations) to June 30, 1997.

    The accompanying notes are an integral part of the financial statements.

                                       9
<PAGE>   12
NASL SERIES TRUST
STATEMENTS OF OPERATIONS - FOR THE SIX MONTHS ENDED JUNE 30, 1997 (UNAUDITED)
- -------------------------------------------------------------------------------



<TABLE>
<CAPTION>
                                                                          QUANTITATIVE     EQUITY        BLUE CHIP    REAL ESTATE
                                                             EQUITY         EQUITY         INDEX          GROWTH      SECURITIES
                                                             TRUST          TRUST          TRUST          TRUST          TRUST
                                                             -----          -----          -----          -----          -----
<S>                                                      <C>             <C>            <C>            <C>            <C>
Investment Income:

        Interest ....................................    $   1,796,668   $   179,818    $   315,660    $  1,393,698   $    61,276
        Dividends (Net of $97,371 and $26,043
          withholding tax in the Equity and Blue Chip
          Growth Trusts, respectively) ..............        6,603,545       951,065          3,885       2,853,328     2,755,672
                                                         -------------   -----------    -----------    ------------   -----------

                Total income ........................        8,400,213     1,130,883        319,545       4,247,026     2,816,948
                                                         -------------   -----------    -----------    ------------   -----------

Expenses:

        Investment adviser fee (Note 5) .............        5,035,573       376,052         15,496       2,179,560       331,424
        Custodian fee ...............................          225,138        30,306         18,536          80,121        23,344
        Audit and legal fees ........................           67,880         5,096            510          22,659         4,243
        Registration and filing fees ................           11,944           953             96           3,922           794
        Amortization of deferred organization
          expenses (Note 2) .........................               --            --             --             989            --
        Trustees fees and expenses (Note 6) .........           19,319         1,496            153           6,533         1,264
        Miscellaneous ...............................            7,834           484            515           2,713           762
                                                         -------------   -----------    -----------    ------------   -----------

        Expenses before reimbursement by
           investment adviser .......................        5,367,688       414,387         35,306       2,296,497       361,831

        Reimbursement of expenses by
           investment adviser (Note 5) ..............               --       145,738         10,045              --       124,728
                                                         -------------   -----------    -----------    ------------   -----------

                Net expenses ........................        5,367,688       268,649         25,261       2,296,497       237,103
                                                         -------------   -----------    -----------    ------------   -----------

                Net investment income ...............        3,032,525       862,234        294,284       1,950,529     2,579,845
                                                         -------------   -----------    -----------    ------------   -----------

Realized and unrealized gain on investments,
 futures and foreign currency:
       Net realized gain (loss) on:
         Investment transactions ....................       85,077,306     6,749,600            (10)       (131,268)    8,455,050
         Futures contracts ..........................               --            --      1,163,910              --            --
         Foreign currency and forward foreign
           currency contracts .......................          (53,066)           --             --              --            --
       Change in unrealized appreciation
         (depreciation) on:
         Investments ................................       43,455,545    10,845,853         75,238      64,290,590    (4,878,801)
         Futures contracts ..........................               --            --        809,630              --            --
         Translation of foreign currency and
           forward foreign currency contracts .......               18            --             --              --            --
                                                         -------------   -----------    -----------    ------------   -----------

                Net gain on investments, futures
                  and foreign currency ..............      128,479,803    17,595,453      2,048,768      64,159,322     3,576,249
                                                         -------------   -----------    -----------    ------------   -----------

Net increase in net assets resulting
   from operations ..................................    $ 131,512,328   $18,457,687    $ 2,343,052    $ 66,109,851   $ 6,156,094
                                                         =============   ===========    ===========    ============   ===========
</TABLE>

    The accompanying notes are an integral part of the financial statements.

                                       10
<PAGE>   13
NASL SERIES TRUST
STATEMENTS OF OPERATIONS - FOR THE SIX MONTHS ENDED JUNE 30, 1997 (UNAUDITED)
- -------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                                                                                   INTERNATIONAL
                                                                                    GROWTH AND        GROWTH AND       EQUITY-
                                                                       VALUE          INCOME            INCOME         INCOME    
                                                                       TRUST*         TRUST             TRUST           TRUST     
                                                                       ------       ----------        ---------        -------     
<S>                                                                  <C>           <C>              <C>             <C>
Investment Income:

        Interest ................................................    $  122,116    $  1,279,507     $    630,397    $   1,848,716 
        Dividends (Net of $666, $287,940, $90,143
          $101,540 and $31,841 withholding tax in
          the Value, International Growth and Income,
          Growth and Income, Equity-Income and
          Balanced Trusts, respectively) ........................       214,025       2,150,628       11,521,662        9,755,397 
                                                                     ----------    ------------     ------------     ------------ 
                Total income ....................................       336,141       3,430,135       12,152,059       11,604,113 
                                                                     ----------    ------------     ------------     ------------ 

Expenses:

        Investment adviser fee (Note 5) .........................        98,502         940,703        4,363,670        2,687,278 
        Custodian fee ...........................................        12,902         124,361          138,469           95,412 
        Audit and legal fees ....................................           719           9,706           56,483           32,566 
        Registration and filing fees ............................           135           1,613            9,786            5,648 
        Amortization of deferred organization
          expenses (Note 2) .....................................            --           1,253               --              990 
        Trustees fees and expenses (Note 6) .....................           233           2,393           16,923            9,423 
        Miscellaneous ...........................................            57           1,536            6,661            4,209 
                                                                     ----------    ------------     ------------     ------------ 

                Total expenses ..................................       112,548       1,081,565        4,591,992        2,835,526 
                                                                     ----------    ------------     ------------     ------------ 

                Net investment income ...........................       223,593       2,348,570        7,560,067        8,768,587 
                                                                     ----------    ------------     ------------     ------------ 

Realized and unrealized gain on investments and foreign currency:
       Net realized gain (loss) on:
         Investment transactions ................................       383,523       6,371,053       39,237,278       20,223,283 
         Foreign currency and forward foreign
           currency contracts ...................................            --         612,611               --           (8,297)
       Change in unrealized appreciation (depreciation) on:
         Investments ............................................     4,241,033       5,917,940      182,471,918       69,244,345 
         Translation of foreign currency and
           forward foreign currency contracts ...................            --        (359,195)             104             (621)
                                                                     ----------    ------------     ------------     ------------ 

                Net gain on investments and
                  foreign currency ..............................     4,624,556      12,542,409      221,709,300       89,458,710 
                                                                     ----------    ------------     ------------     ------------ 

Net increase in net assets resulting
   from operations ..............................................    $4,848,149    $ 14,890,979     $229,269,367    $  98,227,297 
                                                                     ==========    ============     ============    ============= 
</TABLE>



                                                                     
<TABLE>
<CAPTION>
                                                                        
                                                                       BALANCED
                                                                        TRUST*
                                                                        ------
<S>                                                                  <C>
Investment Income:

        Interest ................................................     $  1,917,804
        Dividends (Net of $666, $287,940, $90,143
          $101,540 and $31,841 withholding tax in
          the Value, International Growth and Income,
          Growth and Income, Equity-Income and
          Balanced Trusts, respectively) ........................          981,392
                                                                      ------------ 
                Total income ....................................        2,899,196
                                                                      ------------ 

Expenses:

        Investment adviser fee (Note 5) .........................          584,160
        Custodian fee ...........................................           39,070
        Audit and legal fees ....................................            7,351
        Registration and filing fees ............................            1,374
        Amortization of deferred organization
          expenses (Note 2) .....................................               --
        Trustees fees and expenses (Note 6) .....................            2,148
        Miscellaneous ...........................................            2,656
                                                                      ------------ 

                Total expenses ..................................          636,759
                                                                      ------------ 

                Net investment income ...........................        2,262,437
                                                                      ------------ 

Realized and unrealized gain on investments and foreign currency:
       Net realized gain (loss) on:
         Investment transactions ................................       14,755,702
         Foreign currency and forward foreign
           currency contracts ...................................          (40,407)
       Change in unrealized appreciation (depreciation) on:
         Investments ............................................         (477,613)
         Translation of foreign currency and
           forward foreign currency contracts ...................           (1,952)
                                                                      ------------ 

                Net gain on investments and
                  foreign currency ..............................       14,235,730
                                                                      ------------ 

Net increase in net assets resulting
   from operations ..............................................     $ 16,498,167
                                                                      ============
</TABLE>

*  For the period January 1, 1997 (commencement of operations) to June 30, 1997.

    The accompanying notes are an integral part of the financial statements.

                                       11
<PAGE>   14
NASL SERIES TRUST
STATEMENTS OF OPERATIONS - FOR THE SIX MONTHS ENDED JUNE 30, 1997 (UNAUDITED)
- -------------------------------------------------------------------------------



<TABLE>
<CAPTION>
                                                                   AGGRESSIVE        MODERATE       CONSERVATIVE
                                                                     ASSET            ASSET            ASSET           HIGH     
                                                                   ALLOCATION       ALLOCATION       ALLOCATION        YIELD    
                                                                     TRUST            TRUST            TRUST           TRUST*   
                                                                     -----            -----            -----           ------   
<S>                                                               <C>              <C>              <C>              <C>
Investment Income:

        Interest (Net of $45, $1,316, $697, $6,419 and $694
          withholding tax in the Aggressive, Moderate and
          Conservative Asset Allocation, High Yield and
          Strategic Bond Trusts, respectively) ............       $  2,406,162     $ 11,521,031     $  5,025,162     $  687,356 
        Dividends (Net of $79,886, $134,250 and $23,736           
          withholding tax in the Aggressive, Moderate             
          and Conservative Asset Allocation Trusts,               
          respectively) ...................................          1,375,390        2,505,277          440,814         11,725 
                                                                  ------------     ------------     ------------     ---------- 
                                                                  
                Total income ..............................          3,781,552       14,026,308        5,465,976        699,081 
                                                                  ------------     ------------     ------------     ---------- 
                                                                  
Expenses:                                                         
                                                                  
        Investment adviser fee (Note 5) ...................            843,960        2,250,795          751,620         67,214 
        Custodian fee .....................................            152,038          222,590          119,912         12,729 
        Audit and legal fees ..............................             11,601           31,500           10,740            599 
        Registration and filing fees ......................              2,115            5,836            1,987            112 
        Amortization of deferred organization                     
          expenses (Note 2) ...............................                 --               --               --             -- 
        Trustees fees and expenses (Note 6) ...............              3,291            8,890            3,023            191 
        Miscellaneous .....................................              1,858            5,801            1,250            136 
                                                                  ------------     ------------     ------------     ---------- 
                                                                  
                Total expenses ............................          1,014,863        2,525,412          888,532         80,981 
                                                                  ------------     ------------     ------------     ---------- 
                                                                  
                Net investment income .....................          2,766,689       11,500,896        4,577,444        618,100 
                                                                  ------------     ------------     ------------     ---------- 
                                                                  
Realized and unrealized gain on investments,                      
 futures and foreign currency:                                    
       Net realized gain (loss) on:                               
         Investment transactions ..........................          7,836,805       16,120,889        4,461,585         76,355 
         Futures contracts ................................          1,629,745        2,420,334           13,532             -- 
         Foreign currency and forward foreign                     
                currency contracts ........................           (110,437)        (123,150)         (26,521)        12,261 
       Change in unrealized appreciation (depreciation) on:       
         Investments ......................................         13,011,115       22,878,375        2,204,400        628,854 
         Futures contracts ................................            754,582          793,739          103,324             -- 
         Translation of foreign currency and                      
           forward foreign currency contracts .............             (2,846)            (280)              (2)            -- 
                                                                  ------------     ------------     ------------     ---------- 
                                                                  
                Net gain on investments, futures and              
                  foreign currency ........................         23,118,964       42,089,907        6,756,318        717,470 
                                                                  ------------     ------------     ------------     ---------- 
                                                                  
Net increase in net assets resulting                              
  from operations .........................................       $ 25,885,653     $ 53,590,803     $ 11,333,762     $1,335,570 
                                                                  ============     ============     ============     ========== 
</TABLE>

                                                               

                                                                  
<TABLE>
<CAPTION>
                                                                   STRATEGIC
                                                                     BOND
                                                                     TRUST
                                                                     -----
<S>                                                              <C>
Investment Income:

        Interest (Net of $45, $1,316, $697, $6,419 and $694
          withholding tax in the Aggressive, Moderate and
          Conservative Asset Allocation, High Yield and
          Strategic Bond Trusts, respectively) ............       $11,452,689
        Dividends (Net of $79,886, $134,250 and $23,736           
          withholding tax in the Aggressive, Moderate             
          and Conservative Asset Allocation Trusts,               
          respectively) ...................................             4,381
                                                                  -----------
                                                                  
                Total income ..............................        11,457,070
                                                                  -----------
                                                                  
Expenses:                                                         
                                                                  
        Investment adviser fee (Note 5) ...................           965,598
        Custodian fee .....................................            96,610
        Audit and legal fees ..............................            12,143
        Registration and filing fees ......................             2,049
        Amortization of deferred organization                     
          expenses (Note 2) ...............................             1,485
        Trustees fees and expenses (Note 6) ...............             3,525
        Miscellaneous .....................................               213
                                                                  -----------
                                                                  
                Total expenses ............................         1,081,623
                                                                  -----------
                                                                  
                Net investment income .....................        10,375,447
                                                                  -----------
                                                                  
Realized and unrealized gain on investments,                      
 futures and foreign currency:                                    
       Net realized gain (loss) on:                               
         Investment transactions ..........................           452,463
         Futures contracts ................................                --
         Foreign currency and forward foreign                     
                currency contracts ........................           161,571
       Change in unrealized appreciation (depreciation) on:       
         Investments ......................................         2,243,571
         Futures contracts ................................                --
         Translation of foreign currency and                      
           forward foreign currency contracts .............           286,770
                                                                  -----------
                                                                  
                Net gain on investments, futures and              
                  foreign currency ........................         3,144,375
                                                                  -----------
                                                                  
Net increase in net assets resulting                              
  from operations .........................................       $13,519,822
                                                                  ===========
</TABLE>

*For the period January 1, 1997 (commencement of operations) to June 30, 1997.

    The accompanying notes are an integral part of the financial statements.

                                       12
<PAGE>   15
NASL SERIES TRUST
STATEMENTS OF OPERATIONS - FOR THE SIX MONTHS ENDED JUNE 30, 1997 (UNAUDITED)
- -------------------------------------------------------------------------------



<TABLE>
<CAPTION>
                                                                  GLOBAL          CAPITAL       INVESTMENT         U.S.
                                                                GOVERNMENT        GROWTH         QUALITY        GOVERNMENT  
                                                                  BOND             BOND            BOND         SECURITIES  
                                                                 TRUST            TRUST           TRUST           TRUST     
<S>                                                            <C>              <C>             <C>             <C>
Investment Income:

        Interest (Net of $55,719 withholding tax in the
          Global Government Bond Trust) ...................    $  7,963,554     $ 1,565,296     $ 6,015,042     $ 7,193,001 
                                                               ------------     -----------     -----------     ----------- 

                Total income ..............................       7,963,554       1,565,296       6,015,042       7,193,001 
                                                               ------------     -----------     -----------     ----------- 

Expenses:

        Investment adviser fee (Note 5) ...................         939,427         148,528         487,245         654,898 
        Custodian fee .....................................         141,145          17,872          49,379          48,017 
        Audit and legal fees ..............................          12,501           2,372           7,825          10,572 
        Registration and filing fees ......................           2,190             443           1,404           2,010 
        Trustees fees and expenses (Note 6) ...............           3,524             689           2,217           2,993 
        Miscellaneous .....................................          10,879             200             978           1,075 
                                                               ------------     -----------     -----------     ----------- 

        Expenses before reimbursement by
           investment adviser .............................       1,109,666         170,104         549,048         719,565 

        Reimbursement of expenses by
           investment adviser (Note 5) ....................              --          55,849              --              -- 
                                                               ------------     -----------     -----------     ----------- 

                Net expenses ..............................       1,109,666         114,255         549,048         719,565 
                                                               ------------     -----------     -----------     ----------- 

                Net investment income .....................       6,853,888       1,451,041       5,465,994       6,473,436 
                                                               ------------     -----------     -----------     ----------- 

Realized and unrealized loss on investments
 and foreign currency:
       Net realized gain (loss) on:
         Investment transactions ..........................       9,859,123        (102,499)        115,502        (921,139)
         Foreign currency and forward foreign
           currency contracts .............................      (4,760,330)             --              --              -- 
       Change in unrealized appreciation (depreciation) on:
         Investments ......................................     (11,980,374)       (169,330)       (789,727)        773,315 
         Translation of foreign currency and
           forward foreign currency contracts .............        (965,598)             --              --              -- 
                                                               ------------     -----------     -----------     ----------- 

                Net loss on investments and
                  foreign currency ........................      (7,847,179)       (271,829)       (674,225)       (147,824)
                                                               ------------     -----------     -----------     ----------- 

Net increase (decrease) in net assets
  resulting from operations ...............................    ($   993,291)    $ 1,179,212     $ 4,791,769     $ 6,325,612 
                                                               ============     ===========     ===========     =========== 
</TABLE>




<TABLE>
<CAPTION>
                                                                 MONEY
                                                                 MARKET
                                                                 TRUST
<S>                                                            <C>
Investment Income:

        Interest (Net of $55,719 withholding tax in the
          Global Government Bond Trust) ...................    $11,187,307
                                                               -----------

                Total income ..............................     11,187,307
                                                               -----------

Expenses:

        Investment adviser fee (Note 5) ...................      1,019,946
        Custodian fee .....................................         39,257
        Audit and legal fees ..............................         22,199
        Registration and filing fees ......................          3,956
        Trustees fees and expenses (Note 6) ...............          6,444
        Miscellaneous .....................................          4,805
                                                               -----------

        Expenses before reimbursement by
           investment adviser .............................      1,096,607

        Reimbursement of expenses by
           investment adviser (Note 5) ....................             --
                                                               -----------

                Net expenses ..............................      1,096,607
                                                               -----------

                Net investment income .....................     10,090,700
                                                               -----------

Realized and unrealized loss on investments
 and foreign currency:
       Net realized gain (loss) on:
         Investment transactions ..........................             --
         Foreign currency and forward foreign
           currency contracts .............................             --
       Change in unrealized appreciation (depreciation) on:
         Investments ......................................             --
         Translation of foreign currency and
           forward foreign currency contracts .............             --
                                                               -----------

                Net loss on investments and
                  foreign currency ........................             --
                                                               -----------

Net increase (decrease) in net assets
  resulting from operations ...............................    $10,090,700
                                                               ===========
</TABLE>

    The accompanying notes are an integral part of the financial statements.

                                       13
<PAGE>   16
NASL SERIES TRUST
STATEMENTS OF OPERATIONS - FOR THE SIX MONTHS ENDED JUNE 30, 1997 (UNAUDITED)
- -------------------------------------------------------------------------------



<TABLE>
<CAPTION>
                                                            LIFESTYLE      LIFESTYLE         LIFESTYLE     LIFESTYLE    LIFESTYLE
                                                            AGGRESSIVE       GROWTH          BALANCED      MODERATE    CONSERVATIVE
                                                              1000            820              640            460          280
                                                             TRUST*          TRUST*           TRUST*         TRUST*       TRUST*
                                                             ------          ------           ------         ------       ------
<S>                                                        <C>             <C>             <C>             <C>           <C>
Investment Income:

       Dividends ......................................    $   176,018     $   751,477     $ 1,044,809     $ 346,110     $ 198,745
                                                           -----------     -----------     -----------     ---------     ---------

                Total income ..........................        176,018         751,477       1,044,809       346,110       198,745
                                                           -----------     -----------     -----------     ---------     ---------

Expenses:

        Custodian fee .................................            295             673           1,137           326           184
        Audit and legal fees ..........................            304             855             598           260           161
        Registration and filing fees ..................             57             161             113            49            30
        Trustees fees and expenses (Note 6) ...........             95             282             190            79            47
        Miscellaneous .................................             17              63              47            13             7
                                                           -----------     -----------     -----------     ---------     ---------

        Expenses before reimbursement by
           investment adviser .........................            768           2,034           2,085           727           429

        Reimbursement of expenses by
           investment adviser (Note 5) ................            768           2,034           2,085           727           429
                                                           -----------     -----------     -----------     ---------     ---------

                Net expenses ..........................             --              --              --            --            --
                                                           -----------     -----------     -----------     ---------     ---------

                Net investment income .................        176,018         751,477       1,044,809       346,110       198,745
                                                           -----------     -----------     -----------     ---------     ---------

Realized and unrealized gain (loss) on investments:
       Net realized loss
         on investment transactions ...................        (19,365)         (1,823)        (23,132)       (4,364)       (5,808)
       Change in unrealized appreciation (depreciation)
         on investments ...............................      1,425,361       4,835,524       2,752,259       458,092       (13,414)
                                                           -----------     -----------     -----------     ---------     ---------


                Net gain (loss) on investments ........      1,405,996       4,833,701       2,729,127       453,728       (19,222)
                                                           -----------     -----------     -----------     ---------     ---------

Net increase in net assets
  resulting from operations ...........................    $ 1,582,014     $ 5,585,178     $ 3,773,936     $ 799,838     $ 179,523
                                                           ===========     ===========     ===========     =========     =========
</TABLE>

*For the period January 1, 1997 (commencement of operations) to June 30, 1997.

    The accompanying notes are an integral part of the financial statements.

                                       14
<PAGE>   17
NASL SERIES TRUST
STATEMENTS OF CHANGES IN NET ASSETS
- -------------------------------------------------------------------------------



<TABLE>
<CAPTION>
                                PACIFIC RIM EMERGING MARKETS        SCIENCE &              INTERNATIONAL
                               TRUST (FORMERLY, THE PACIFIC RIM    TECHNOLOGY                SMALL CAP
                                    EMERGING MARKETS FUND)           TRUST                    TRUST
                               --------------------------------    ----------      ---------------------------  
                                   SIX MONTHS                       1/01/97*        SIX MONTHS
                                     ENDED         YEAR               TO              ENDED            3/04/96*
                                    6/30/97        ENDED            6/30/97          6/30/97             TO
                                  (UNAUDITED)     12/31/96        (UNAUDITED)      (UNAUDITED)        12/31/96
                                  -----------     --------        -----------      -----------        --------
<S>                            <C>              <C>              <C>              <C>               <C>
Increase in net assets:

Operations:

Net investment income (loss)..   $    95,936    $    150,524     ($    11,360)    $     347,766     $    413,084
Net realized gain (loss) on:
  Investment
    transactions .............       620,334         864,129         (490,106)       (2,522,795)        (874,882)
  Foreign currency and
    forward foreign
     currency contracts ......        13,667         (96,048)              --           (69,898)         (31,945)
Change in unrealized
 appreciation
  (depreciation) on:
  Investments ................       339,146         640,822        2,455,434         9,665,259        5,179,280
  Foreign currency and
    forward foreign
     currency contracts ......         4,112          (6,254)              --            (7,295)             565
                                 -----------    ------------     ------------     -------------     ------------

Net increase in
 net assets resulting from
  operations .................     1,073,195       1,553,173        1,953,968         7,413,037        4,686,102

Distribution to
 shareholders from:

   Net investment income .....            --        (151,471)              --           (56,628)        (356,506)
   Net realized gains on
     investments and foreign
      currency transactions...            --        (782,550)              --                --               --

Distribution to shareholders:

   In excess of net
     investment income .......            --         (19,701)              --                --               --
   In excess of net
     realized gains on
     investments and foreign
      currency transactions...            --          (4,884)              --                --               --

Increase in net assets
 from capital share
  transactions (Note 3) .....      6,244,443       9,589,538       25,756,882        26,133,558       92,888,297
                                 -----------    ------------     ------------     -------------     ------------

Increase in net assets ......      7,317,638      10,184,105       27,710,850        33,489,967       97,217,893

Net assets at beginning
  of period .................     23,241,204      13,057,099               --        97,217,893               --
                                 -----------    ------------     ------------     -------------     ------------

Net assets at end
  of period .................    $30,558,842    $ 23,241,204     $ 27,710,850     $ 130,707,860     $ 97,217,893
                                 ===========    ============     ============     =============     ============

Undistributed net
  investment income (loss)...    $    95,936              --     ($    11,360)    $     286,248     ($     4,890)
                                 ===========    ============     ============     =============     ============
</TABLE>

* Commencement of operations
 
    The accompanying notes are an integral part of the financial statements.

                                       15
<PAGE>   18
NASL SERIES TRUST
STATEMENTS OF CHANGES IN NET ASSETS
- -------------------------------------------------------------------------------



<TABLE>
<CAPTION>
                                             EMERGING         PILGRIM                   SMALL/MID
                                              GROWTH       BAXTER GROWTH                  CAP
                                              TRUST           TRUST                      TRUST
                                           -----------     -------------      ---------------------------
                                             1/01/97*        1/01/97*          SIX MONTHS
                                               TO              TO                ENDED           3/04/96*
                                             6/30/97         6/30/97            6/30/97            TO
                                           (UNAUDITED)      UNAUDITED)        (UNAUDITED)       12/31/96
                                           -----------      ----------        -----------       --------
<S>                                      <C>               <C>              <C>               <C>
Increase in net assets:

Operations:

Net investment income (loss) .........   $     186,762     ($    16,285)    ($    264,220)    ($     14,719)
Net realized gain on
  investment transactions ............      (4,505,805)      (1,691,689)       (1,792,228)       (6,951,840)
Change in unrealized
  appreciation on investments ........      14,823,806        4,489,796        15,523,377        10,573,628
                                         -------------     ------------     -------------     -------------

Net increase in net assets
  resulting from operations ..........      10,504,763        2,781,822        13,466,929         3,607,069


Increase in net assets from
  capital share transactions (Note 3)..     15,762,826       45,426,993        11,523,219       172,454,496
                                         -------------     ------------     -------------     -------------


Increase in net assets ...............      26,267,589       48,208,815        24,990,148       176,061,565


Net assets at beginning of period ....     191,511,608               --       176,061,565                --
                                         -------------     ------------     -------------     -------------


Net assets at end of period ..........   $ 217,779,197     $ 48,208,815     $ 201,051,713     $ 176,061,565
                                         =============     ============     =============     =============

Undistributed net
  investment income (loss) ...........   $     186,762     ($    16,285)    ($    264,220)               --
                                         =============     ============     =============     =============
</TABLE>

* Commencement of operations

    The accompanying notes are an integral part of the financial statements.

                                       16
<PAGE>   19
NASL SERIES TRUST
STATEMENTS OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                                                          INTERNATIONAL         WORLDWIDE                      GLOBAL
                                                              STOCK              GROWTH                        EQUITY
                                                              TRUST               TRUST                        TRUST
                                                          -------------       -------------       ---------------------------------
                                                             1/01/97*            1/01/97*          SIX MONTHS
                                                                TO                 TO                 ENDED               YEAR
                                                             6/30/97             6/30/97             6/30/97             ENDED
                                                           (UNAUDITED)         (UNAUDITED)         (UNAUDITED)          12/31/96
                                                          -------------       -------------       -------------       -------------
<S>                                                       <C>                 <C>                 <C>                 <C>
Increase in net assets:

Operations:

Net investment income ..............................      $     468,355       $      24,673       $   6,317,976       $   5,359,674
Net realized gain (loss) on:
  Investment transactions ..........................          1,527,798              34,598          17,901,604          97,559,315
  Foreign currency and forward
    foreign currency contracts .....................             (6,496)             (5,895)         (1,398,418)        (12,440,807)
Change in unrealized appreciation (depreciation) on:
  Investments ......................................          5,065,429             806,677          82,197,750          (8,902,810)
  Foreign currency and forward
    foreign currency contracts .....................              6,177                 (96)          6,819,512            (955,166)
                                                          -------------       -------------       -------------       -------------

Net increase in net assets
  resulting from operations ........................          7,061,263             859,957         111,838,424          80,620,206

Distribution to
  shareholders from:

   Net investment income ...........................                 --                  --         (10,702,845)        (11,270,400)
   Net realized gains on investments
     and foreign currency transactions .............                 --                  --         (62,223,834)                 --

Increase in net assets from
  capital share transactions (Note 3) ..............         40,370,674          10,909,668          76,356,681           9,309,957
                                                          -------------       -------------       -------------       -------------

Increase in net assets .............................         47,431,937          11,769,625         115,268,426          78,659,763


Net assets at beginning of period ..................         33,142,921                  --         726,842,401         648,182,638
                                                          -------------       -------------       -------------       -------------


Net assets at end of period ........................      $  80,574,858       $  11,769,625       $ 842,110,827       $ 726,842,401
                                                          =============       =============       =============       =============

Undistributed net
  investment income ................................      $     468,355       $      24,673       $   6,539,253       $  10,924,122
                                                          =============       =============       =============       =============
</TABLE>

* Commencement of operations

     The accompanying notes are an integral part of the financial statements


                                       17
<PAGE>   20
NASL SERIES TRUST
STATEMENTS OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                                                                                                        QUANTITATIVE EQUITY TRUST
                                             GROWTH                           EQUITY                          (FORMERLY, THE
                                             TRUST                             TRUST                        COMMON STOCK FUND)
                                -----------------------------    ----------------------------------    ---------------------------
                                 SIX MONTHS                         SIX MONTHS                         SIX MONTHS
                                    ENDED          7/15/96*           ENDED              YEAR             ENDED           YEAR
                                   6/30/97            TO             6/30/97             ENDED           6/30/97          ENDED
                                 (UNAUDITED)       12/31/96        (UNAUDITED)         12/31/96        (UNAUDITED)      12/31/96
                                -------------    ------------    ---------------    ---------------    ------------   ------------
<S>                             <C>              <C>             <C>                <C>                <C>            <C>
Increase in net assets:

Operations:

Net investment income ........  $     330,193    $    361,643    $     3,032,525    $     8,238,170    $    862,234   $  1,390,103
Net realized gain (loss) on:
  Investment
    transactions .............      1,259,992        (791,177)        85,077,306        250,761,937       6,749,600     10,029,581
  Foreign currency and
    forward foreign
     currency contracts ......        (12,267)         (5,992)           (53,066)          (373,530)             --             --
Change in unrealized
 appreciation
  (depreciation) on:
  Investments ................     11,359,409       2,294,660         43,455,545        (48,495,014)     10,845,853      1,171,645
  Foreign currency and
    forward foreign
     currency contracts ......           (363)             (9)                18                605              --             --
                                -------------    ------------    ---------------    ---------------    ------------   ------------

Net increase in net
 assets resulting from
  operations .................     12,936,964       1,859,125        131,512,328        210,132,168      18,457,687     12,591,329

Distribution to
 shareholders from:

  Net investment income ......         (2,288)       (356,451)        (8,208,495)        (4,695,040)             --     (2,224,864)
  Net realized gains on
    investments and foreign
     currency transactions....             --              --       (250,024,832)       (98,365,329)             --    (11,536,168)

Distribution to shareholders:

   In excess of net
    realized gains on
     investments and foreign
      currency transactions...             --              --                 --                 --              --        (97,061)

Increase in net assets
 from capital share
  transactions (Note 3) ......     35,239,692      55,304,065        190,046,883        249,589,386      21,593,352     32,170,533
                                -------------    ------------    ---------------    ---------------    ------------   ------------

Increase in net assets .......     48,174,368      56,806,739         63,325,884        356,661,185      40,051,039     30,903,769

Net assets at beginning
  of period ..................     56,806,739              --      1,345,461,390        988,800,205      91,899,697     60,995,928
                                -------------    ------------    ---------------    ---------------    ------------   ------------

Net assets at end
  of period ..................  $ 104,981,107    $ 56,806,739    $ 1,408,787,274    $ 1,345,461,390    $131,950,736   $ 91,899,697
                                =============    ============    ===============    ===============    ============   ============

Undistributed net
  investment income ..........  $     330,193    $      2,288    $     3,032,525    $     8,208,496    $    862,234             --
                                =============    ============    ===============    ===============    ============   ============
</TABLE>

* Commencement of operations

     The accompanying notes are an integral part of the financial statements.


                                       18
<PAGE>   21
NASL SERIES TRUST
STATEMENTS OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                       EQUITY INDEX
                                     TRUST (FORMERLY,             BLUE CHIP GROWTH TRUST         REAL ESTATE SECURITIES TRUST
                                        THE EQUITY                    (FORMERLY, THE              (FORMERLY, THE REAL ESTATE
                                        INDEX FUND)                PASADENA GROWTH TRUST)               SECURITIES FUND)
                                ---------------------------    ------------------------------    -----------------------------
                                 SIX MONTHS                     SIX MONTHS                        SIX MONTHS
                                    ENDED         2/14/96*         ENDED            YEAR             ENDED            YEAR
                                   6/30/97          TO            6/30/97          ENDED            6/30/97          ENDED
                                 (UNAUDITED)     12/31/96       (UNAUDITED)       12/31/96        (UNAUDITED)       12/31/96
                                ------------    -----------    -------------    -------------    -------------    ------------
<S>                             <C>             <C>            <C>              <C>              <C>              <C>
Increase in net assets:

Operations:

Net investment income .......   $    294,284    $   132,398    $   1,950,529    $     898,962    $   2,579,845    $  3,069,357
Net realized gain (loss) on:
  Investment
    transactions ............            (10)         3,717         (131,268)      86,714,103        8,455,050       6,093,674
  Futures contracts .........      1,163,910        139,955               --               --               --              --
  Foreign currency and
    forward foreign
     currency contracts .....             --             --               --               --               --              --
Change in unrealized
  appreciation
  (depreciation) on:
  Investments ...............         75,238         22,745       64,290,590       (9,894,420)      (4,878,801)     10,015,576
  Futures contracts .........        809,630        266,875               --               --               --              --
  Foreign currency and
    forward foreign
     currency contracts .....             --             --               --               --               --              --
                                ------------    -----------    -------------    -------------    -------------    ------------

Net increase in net
 assets resulting from
  operations ................      2,343,052        565,690       66,109,851       77,718,645        6,156,094      19,178,607

Distribution to
 shareholders from:

   Net investment income ....             --       (132,206)        (898,962)        (908,877)              --      (5,275,859)
   Net realized gains on
    investments, futures and
     foreign currency
      transactions ..........             --       (143,672)     (76,558,164)              --               --      (6,933,560)

Distribution to shareholders:

   In excess of net realized
    gains on investments,
     futures and foreign
      currency transactions..             --       (267,066)              --               --               --        (166,348)

Increase in net assets
 from capital share
  transactions (Note 3) .....      6,945,040      7,794,785      147,058,664       68,086,867       39,925,873      16,976,697
                                ------------    -----------    -------------    -------------    -------------    ------------

Increase in net assets ......      9,288,092      7,817,531      135,711,389      144,896,635       46,081,967      23,779,537

Net assets at beginning
  of period .................      7,817,531             --      422,570,828      277,674,194       76,219,654      52,440,117
                                ------------    -----------    -------------    -------------    -------------    ------------

Net assets at end
  of period .................   $ 17,105,623    $ 7,817,531    $ 558,282,217    $ 422,570,828    $ 122,301,621    $ 76,219,654
                                ============    ===========    =============    =============    =============    ============

Undistributed net
  investment income (loss) ..   $    294,284             --    $   1,950,529    $     898,962    $   2,579,845              --
                                ============    ===========    =============    =============    =============    ============
</TABLE>

* Commencement of operations

     The accompanying notes are an integral part of the financial statements.


                                       19
<PAGE>   22
NASL SERIES TRUST
STATEMENTS OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                                                                  INTERNATIONAL
                                      VALUE                     GROWTH AND INCOME                       GROWTH AND INCOME
                                      TRUST                          TRUST                                    TRUST
                                 ---------------     ------------------------------------      ------------------------------------
                                     1/01/97*          SIX MONTHS                                SIX MONTHS
                                       TO                 ENDED                YEAR                 ENDED                YEAR
                                     6/30/97             6/30/97               ENDED               6/30/97               ENDED
                                   (UNAUDITED)         (UNAUDITED)            12/31/96           (UNAUDITED)           12/31/96
                                 ---------------     ---------------      ---------------      ---------------      ---------------
<S>                              <C>                 <C>                  <C>                  <C>                  <C>
Increase in net assets:

Operations:

Net investment income ......     $       223,593     $     2,348,570      $     2,531,634      $     7,560,067      $    13,055,784
Net realized gain (loss) on:
  Investment
    transactions ...........             383,523           6,371,053           13,800,418           39,237,278           66,608,198
  Foreign currency and
    forward foreign
     currency contracts ....                  --             612,611           (4,527,818)                  --             (241,417)
Change in unrealized
 appreciation
  (depreciation) on:
  Investments ..............           4,241,033           5,917,940            5,646,511          182,471,918           98,172,478
  Foreign currency and
    forward foreign
     currency contracts ....                  --            (359,295)             221,135                  104               (1,609)
                                 ---------------     ---------------      ---------------      ---------------      ---------------

Net increase in net
 assets resulting from
  operations ...............           4,848,149          14,890,979           17,671,880          229,269,367          177,593,434

Distribution to
 shareholders from:

  Net investment income ....                  --          (3,640,170)            (203,407)         (13,165,084)         (11,667,389)
  Net realized gains on
    investments and foreign
     currency transactions..                  --          (8,342,784)                  --          (66,257,481)         (15,781,628)

Increase in net assets
 from capital share
  transactions (Note 3) ....          58,818,500          31,562,748           82,903,570          180,972,962          214,206,333
                                 ---------------     ---------------      ---------------      ---------------      ---------------

Increase in net assets .....          63,666,649          34,470,773          100,372,043          330,819,764          364,350,750

Net assets at beginning
  of period ................                  --         189,010,077           88,638,034        1,033,737,994          669,387,244
                                 ---------------     ---------------      ---------------      ---------------      ---------------

Net assets at end
  of period ................     $    63,666,649     $   223,480,850      $   189,010,077      $ 1,364,557,758      $ 1,033,737,994
                                 ===============     ===============      ===============      ===============      ===============

Undistributed net
  investment income ........     $       223,593     $     1,902,685      $     3,194,285      $     7,560,067      $    13,165,084
                                 ===============     ===============      ===============      ===============      ===============
</TABLE>

* Commencement of operations

     The accompanying notes are an integral part of the financial statements.


                                       20
<PAGE>   23
NASL SERIES TRUST
STATEMENTS OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                                                EQUITY-INCOME TRUST                                           AGGRESSIVE
                                                  (FORMERLY, THE                  BALANCED                 ASSET ALLOCATION
                                                VALUE EQUITY TRUST)                 TRUST                       TRUST
                                          --------------------------------      -------------      --------------------------------
                                            SIX MONTHS                             1/01/97*         SIX MONTHS
                                              ENDED              YEAR                TO                ENDED              YEAR
                                             6/30/97             ENDED             6/30/97            6/30/97             ENDED
                                           (UNAUDITED)         12/31/96          (UNAUDITED)        (UNAUDITED)         12/31/96
                                          -------------      -------------      -------------      -------------      -------------
<S>                                       <C>                <C>                <C>                <C>                <C>
Increase in net assets:

Operations:

Net investment income ...............     $   8,768,587      $   8,744,645      $   2,262,437      $   2,766,689      $   6,008,096
Net realized gain (loss) on:
  Investment transactions ...........        20,223,283         80,310,064         14,755,702          7,836,805         17,873,805
  Futures contracts .................                --                 --                 --          1,629,745           (425,496)
  Foreign currency and forward
    foreign currency contracts ......            (8,297)            (7,930)           (40,407)          (110,437)          (871,980)
Change in unrealized
  appreciation (depreciation) on:
  Investments .......................        69,244,345            395,472           (477,613)        13,011,115          4,719,321
  Futures contracts .................                --                 --                 --            754,582           (226,261)
  Foreign currency and forward
    foreign currency contracts ......              (621)              (185)            (1,952)            (2,846)             2,798
                                          -------------      -------------      -------------      -------------      -------------

Net increase in net assets
  resulting from operations .........        98,227,297         89,442,066         16,498,167         25,885,653         27,080,283

Distribution to
  shareholders from:

  Net investment income .............        (8,655,530)        (5,009,152)                --         (6,081,059)        (5,427,633)
  Net realized gains on
    investments, futures and
     foreign currency transactions ..       (80,825,124)       (25,904,015)                --        (16,445,138)       (10,578,038)

Increase in net assets from
  capital share transactions (Note 3)       170,912,471        144,130,166          9,384,020          7,414,016          3,867,674
                                          -------------      -------------      -------------      -------------      -------------

Increase in net assets ..............       179,659,114        202,659,065         25,882,187         10,773,472         14,942,286


Net assets at beginning of period ...       599,485,621        396,826,556        134,806,542        226,699,238        211,756,952
                                          -------------      -------------      -------------      -------------      -------------


Net assets at end of period .........     $ 779,144,735      $ 599,485,621      $ 160,688,729      $ 237,472,710      $ 226,699,238
                                          =============      =============      =============      =============      =============

Undistributed net
  investment income .................     $   8,768,587      $   8,655,530      $   2,262,437      $   2,766,689      $   6,081,059
                                          =============      =============      =============      =============      =============
</TABLE>

* Commencement of operations

     The accompanying notes are an integral part of the financial statements.


                                       21
<PAGE>   24
NASL SERIES TRUST
STATEMENTS OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                                                   MODERATE                            CONSERVATIVE
                                               ASSET ALLOCATION                      ASSET ALLOCATION                HIGH YIELD
                                                    TRUST                                 TRUST                        TRUST
                                       --------------------------------      --------------------------------      -------------
                                        SIX MONTHS                            SIX MONTHS                              1/01/97*
                                           ENDED              YEAR               ENDED              YEAR                TO
                                          6/30/97             ENDED             6/30/97             ENDED             6/30/97
                                        (UNAUDITED)         12/31/96          (UNAUDITED)         12/31/96          (UNAUDITED)
                                       -------------      -------------      -------------      -------------      -------------
<S>                                    <C>                <C>                <C>                <C>                <C>
Increase (decrease) in net assets:

Operations:

Net investment income ............     $  11,500,896      $  26,442,844      $   4,577,444      $  10,020,051      $     618,100
Net realized gain (loss) on:
  Investment
    transactions .................        16,120,889         37,335,908          4,461,585          8,576,247             76,355
  Futures contracts ..............         2,420,334         (1,002,713)            13,532           (168,117)                --
  Foreign currency and
    forward foreign
     currency contracts ..........          (123,150)        (1,527,516)           (26,521)          (196,816)                --
Change in unrealized
 appreciation
  (depreciation) on:
  Investments ....................        22,878,375           (926,299)         2,204,400         (3,354,448)           628,854
  Futures contracts ..............           793,739           (487,106)           103,324            (80,347)                --
  Foreign currency and
    forward foreign
     currency contracts ..........              (280)              (857)                (2)                45             12,261
                                       -------------      -------------      -------------      -------------      -------------

Net increase in net
 assets resulting from
  operations .....................        53,590,803         59,834,261         11,333,762         14,796,615          1,335,570

Distribution to
 shareholders from:

  Net investment income ..........       (26,584,959)       (26,460,562)       (10,062,867)       (10,622,367)                --
  Net realized gains on
    investments, futures and
     foreign currency
      transactions ...............       (34,563,767)       (26,425,885)        (8,097,771)        (3,004,794)                --

Increase (decrease) in net
 assets from capital share
  transactions (Note 3) ..........        (2,674,709)       (32,262,903)        (2,190,396)       (17,093,800)        35,207,986
                                       -------------      -------------      -------------      -------------      -------------

Increase (decrease)
  in net assets ..................       (10,232,632)       (25,315,089)        (9,017,272)       (15,924,346)        36,543,556

Net assets at beginning
  of period ......................       624,821,048        650,136,137        208,465,654        224,390,000                 --
                                       -------------      -------------      -------------      -------------      -------------

Net assets at end
  of period ......................     $ 614,588,416      $ 624,821,048      $ 199,448,382      $ 208,465,654      $  36,543,556
                                       =============      =============      =============      =============      =============

Undistributed net
  investment income ..............     $  11,500,896      $  26,584,959      $   4,577,444      $  10,062,867      $     618,100
                                       =============      =============      =============      =============      =============
</TABLE>

* Commencement of operations

     The accompanying notes are an integral part of the financial statements.


                                       22
<PAGE>   25
NASL SERIES TRUST
STATEMENTS OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                                                                          CAPITAL GROWTH
                                              STRATEGIC                         GLOBAL                      BOND TRUST
                                                BOND                       GOVERNMENT BOND            (FORMERLY, THE CAPITAL
                                                TRUST                           TRUST                    GROWTH BOND FUND)
                                    -----------------------------   -----------------------------   ---------------------------
                                     SIX MONTHS                      SIX MONTHS                      SIX MONTHS
                                        ENDED            YEAR           ENDED           YEAR           ENDED           YEAR
                                       6/30/97           ENDED         6/30/97          ENDED         6/30/97          ENDED
                                     (UNAUDITED)       12/31/96      (UNAUDITED)      12/31/96      (UNAUDITED)      12/31/96
                                    -------------   -------------   -------------   -------------   ------------   ------------
<S>                                 <C>             <C>             <C>             <C>             <C>            <C>
Increase (decrease) in net assets:

Operations:

Net investment income ............  $  10,375,447   $  13,698,379   $   6,853,888   $  15,386,752   $  1,451,041   $  2,636,414
Net realized gain (loss) on:
  Investment
    transactions .................        452,463       5,399,944       9,859,123       9,598,508       (102,499)      (211,323)
  Foreign currency and
    forward foreign
     currency contracts ..........        161,571         748,978      (4,760,330)      3,414,227             --             --
Change in unrealized
 appreciation
  (depreciation) on:
  Investments ....................      2,243,571       3,229,720     (11,980,374)      1,954,903       (169,330)    (1,348,717)
  Foreign currency and
    forward foreign
     currency contracts ..........        286,770         (94,693)       (965,598)       (417,584)            --             --
                                    -------------   -------------   -------------   -------------   ------------   ------------

Net increase (decrease) in
 net assets resulting from
  operations .....................     13,519,822      22,982,328        (993,291)     29,936,806      1,179,212      1,076,374

Distribution to
 shareholders from:

  Net investment income ..........    (14,436,515)    (10,621,746)    (19,668,247)    (21,062,640)            --     (2,638,011)
  Net realized gains on
    investments and foreign
     currency transactions .......     (1,809,273)             --        (512,991)             --             --             --

Increase in net assets
 from capital share
  transactions (Note 3) ..........     66,905,216      86,212,723       4,104,559       5,676,210      1,951,567      4,261,280
                                    -------------   -------------   -------------   -------------   ------------   ------------

Increase (decrease)
  in net assets ..................     64,179,250      98,573,305     (17,069,970)     14,550,376      3,130,779      2,699,643

Net assets at beginning
  of period ......................    221,277,481     122,704,176     249,793,310     235,242,934     45,393,429     42,693,786
                                    -------------   -------------   -------------   -------------   ------------   ------------

Net assets at end
  of period ......................  $ 285,456,731   $ 221,277,481   $ 232,723,340   $ 249,793,310   $ 48,524,208   $ 45,393,429
                                    =============   =============   =============   =============   ============   ============

Undistributed net
  investment income ..............  $  10,317,324   $  14,378,392   $   6,853,888   $  19,668,247   $  1,451,041             --
                                    =============   =============   =============   =============   ============   ============
</TABLE>

     The accompanying notes are an integral part of the financial statements.


                                       23
<PAGE>   26
NASL SERIES TRUST
STATEMENTS OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                                             INVESTMENT                    U.S. GOVERNMENT                      MONEY
                                            QUALITY BOND                     SECURITIES                         MARKET
                                                TRUST                           TRUST                           TRUST
                                    -----------------------------   -----------------------------   -----------------------------
                                     SIX MONTHS                      SIX MONTHS                      SIX MONTHS
                                        ENDED           YEAR            ENDED           YEAR            ENDED           YEAR
                                       6/30/97          ENDED          6/30/97          ENDED          6/30/97          ENDED
                                     (UNAUDITED)      12/31/96       (UNAUDITED)      12/31/96       (UNAUDITED)      12/31/96
                                    -------------   -------------   -------------   -------------   -------------   -------------
<S>                                 <C>             <C>             <C>             <C>             <C>             <C>
Increase (decrease) in net assets:

Operations:

Net investment income ............  $   5,465,994   $  10,291,383   $   6,473,436   $  13,679,653   $  10,090,700   $  15,645,674
Net realized gain (loss) on
  investment transactions ........        115,502       1,165,169        (921,139)       (464,497)             --              --
Change in unrealized
  appreciation
  (depreciation)
   on investments ................       (789,727)     (7,470,195)        773,315      (6,682,550)             --              --
                                    -------------   -------------   -------------   -------------   -------------   -------------

Net increase in net
 assets resulting from
  operations .....................      4,791,769       3,986,357       6,325,612       6,532,606      10,090,700      15,645,674

Distribution to
  shareholders from net
   investment income .............    (10,368,425)     (8,478,262)    (13,118,502)    (12,847,931)    (10,090,700)    (15,645,674)

Increase (decrease) in net
  assets from capital share
   transactions (Note 3) .........      8,679,000      14,350,133      12,866,028      (6,420,478)     64,296,842     105,448,834
                                    -------------   -------------   -------------   -------------   -------------   -------------

Increase (decrease)
  in net assets ..................      3,102,344       9,858,228       6,073,138     (12,735,803)     64,296,842     105,448,834

Net assets at beginning
  of period ......................    152,960,832     143,102,604     204,052,616     216,788,419     363,565,797     258,116,963
                                    -------------   -------------   -------------   -------------   -------------   -------------

Net assets at end
  of period ......................  $ 156,063,176   $ 152,960,832   $ 210,125,754   $ 204,052,616   $ 427,862,639   $ 363,565,797
                                    =============   =============   =============   =============   =============   =============

Undistributed net
  investment income ..............  $   5,454,294   $  10,356,725   $   6,435,961   $  13,081,027              --              --
                                    =============   =============   =============   =============   =============   =============
</TABLE>

     The accompanying notes are an integral part of the financial statements


                                       24
<PAGE>   27
NASL SERIES TRUST
STATEMENTS OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                              LIFESTYLE         LIFESTYLE         LIFESTYLE         LIFESTYLE         LIFESTYLE
                           AGGRESSIVE 1000      GROWTH 820       BALANCED 640      MODERATE 460    CONSERVATIVE 280
                                TRUST             TRUST             TRUST             TRUST             TRUST
                             ------------      ------------      ------------      ------------      ------------
                               1/01/97*          1/01/97*          1/01/97*          1/01/97*          1/01/97*
                                 TO                TO                TO                TO                TO
                               6/30/97           6/30/97           6/30/97           6/30/97           6/30/97
                             (UNAUDITED)       (UNAUDITED)       (UNAUDITED)       (UNAUDITED)       (UNAUDITED)
                             ------------      ------------      ------------      ------------      ------------
<S>                        <C>                 <C>               <C>               <C>             <C>
Increase in net assets:

Operations:

Net investment income ..     $    176,018      $    751,477      $  1,044,809      $    346,110      $    198,745
Net realized loss
  on investment
   transactions ........          (19,365)           (1,823)          (23,132)           (4,364)           (5,808)
Change in unrealized
  appreciation
  (depreciation)
   on investments ......        1,425,361         4,835,524         2,752,259           458,092           (13,414)
                             ------------      ------------      ------------      ------------      ------------

Net increase in net
 assets resulting from
  operations ...........        1,582,014         5,585,178         3,773,936           799,838           179,523

Distribution to
 shareholders from:

   Net investment income         (176,018)         (751,477)       (1,044,809)         (346,110)         (198,745)

Increase in net assets
 from capital share
  transactions (Note 3)        20,014,370        86,347,518        68,195,995        20,099,659         7,634,690
                             ------------      ------------      ------------      ------------      ------------

Increase in net assets .       21,420,366        91,181,219        70,925,122        20,553,387         7,615,468

Net assets at beginning
  of period ............               --                --                --                --                --
                             ------------      ------------      ------------      ------------      ------------

Net assets at end
  of period ............     $ 21,420,366      $ 91,181,219      $ 70,925,122      $ 20,553,387      $  7,615,468
                             ============      ============      ============      ============      ============

Undistributed net
  investment income ....               --                --                --                --                --
                             ============      ============      ============      ============      ============
</TABLE>

* Commencement of operations

     The accompanying notes are an integral part of the financial statements


                                       25
<PAGE>   28
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                                       PACIFIC RIM EMERGING MARKETS TRUST
                                                                (FORMERLY, THE PACIFIC RIM EMERGING MARKETS FUND)
                                                   ----------------------------------------------------------------------------
                                                    SIX MONTHS
                                                      ENDED                  YEARS ENDED DECEMBER 31,               10/04/94*
                                                     6/30/97            ----------------------------------             TO
                                                   (UNAUDITED)             1996                 1995               12/31/94
                                                   -------------        -------------        -------------        -------------
<S>                                                <C>                  <C>                  <C>                  <C>   
Net asset value, beginning
  of period ...................................     $ 10.90              $ 10.36              $  9.41                $10.00


Income from investment operations:
  Net investment income .......................        0.04                 0.07                 0.12                  0.04
  Net realized and unrealized gain (loss)
    on investments and foreign currency
     transactions .............................        0.32                 0.94                 0.96                 (0.59)
                                                    -------              -------              -------                ------

       Total from investment
         operations ...........................        0.36                 1.01                 1.08                 (0.55)


Less distributions:
  Dividends from net investment income ........          --                (0.07)               (0.09)                (0.04)
  Dividends in excess of net investment income           --                (0.01)                  --                    --
  Distributions from capital gains ............          --                (0.39)               (0.04)                   -- 
                                                    -------              -------              -------                ------


       Total distributions ....................          --                (0.47)               (0.13)                (0.04)
                                                    -------              -------              -------                ------


Net asset value, end of period ................     $ 11.26              $ 10.90              $ 10.36                $ 9.41
                                                    =======              =======              =======                ======


       Total return ...........................        3.30%+               9.81%               11.47%                (5.63%)+


Net assets, end of period (000's) .............     $30,559              $23,241              $13,057                $7,657

Ratio of operating expenses to
  average net assets ..........................        1.37%(A)             1.50%                1.50%                 1.60%(A)

Ratio of net investment income to
  average net assets ..........................        0.73%(A)             0.78%                1.01%                 1.84%(A)

Portfolio turnover rate .......................          72%(A)               48%                  55%                    0%(A)

Average commission rate per share (B) .........     $ 0.012             $  0.015                  N/A                   N/A
</TABLE>

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

*    Commencement of operations.

+    Non-annualized
(A)  Annualized
(B)  For fiscal years beginning on or after September 1, 1995, a fund is
     required to disclose its average commission rate per share of all security
     trades on which commissions are charged. In certain foreign markets the
     relationship between the translated U.S. dollar price per share and
     commission paid per share may vary from that of domestic markets.


    The accompanying notes are an integral part of the financial statements.

                                       26
<PAGE>   29
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                 SCIENCE & TECHNOLOGY
                                                         TRUST
                                                 --------------------
                                                       01/01/97*
                                                          TO
                                                       06/30/97
                                                      (UNAUDITED)
                                                 --------------------
<S>                                              <C>   
Net asset value, beginning
  of period.........................                   $ 12.50


Income from investment operations:
  Net investment loss...............                     (0.01)
  Net realized and unrealized gain
    on investments..................                      1.31
                                                       -------

       Total from investment
         operations.................                      1.30


Net asset value, end of period......                   $ 13.80
                                                       =======


       Total return.................                     10.40%+


Net assets, end of period (000's)...                   $27,711

Ratio of operating expenses to
  average net assets................                      1.29%(A)

Ratio of net investment loss to
  average net assets................                     (0.16%)(A)

Portfolio turnover rate.............                       181%(A)

Average commission rate per share (B)                  $ 0.035
</TABLE>

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

*    Commencement of operations.

+    Non-annualized
(A)  Annualized
(B)  For fiscal years beginning on or after September 1, 1995, a fund is
     required to disclose its average commission rate per share of all security
     trades on which commissions are charged.



    The accompanying notes are an integral part of the financial statements.

                                       27
<PAGE>   30
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- -------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                                              INTERNATIONAL SMALL CAP TRUST
                                              -----------------------------
                                              SIX MONTHS  
                                                 ENDED            03/04/96*
                                               06/30/97              TO
                                              (UNAUDITED)         12/31/96
                                              -----------        ----------
<S>                                           <C>                <C>    
Net asset value, beginning
  of period ..............................     $  13.60           $ 12.50


Income from investment operations:
  Net investment income ..................         0.03              0.06
  Net realized and unrealized gain
    on investments and foreign currency
     transactions ........................         0.86              1.09
                                               --------           -------

       Total from investment
         operations ......................         0.89              1.15


Less distributions:
   Dividends from net investment income ..           --             (0.05)
                                               --------           -------


Net asset value, end of period ...........     $  14.49           $ 13.60
                                               ========           =======


       Total return ......................         6.60%+            9.20%+


Net assets, end of period (000's) ........     $130,708           $97,218

Ratio of operating expenses to
  average net assets .....................         1.28%(A)          1.29%(A)

Ratio of net investment income to
  average net assets .....................         0.61%(A)          0.93%(A)

Portfolio turnover rate ..................           35%(A)            50%(A)

Average commission rate per share (B) ....     $  0.013           $ 0.015
</TABLE>

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

*    Commencement of operations.

+    Non-annualized
(A)  Annualized
(B)  For fiscal years beginning on or after September 1, 1995, a fund is
     required to disclose its average commission rate per share of all security
     trades on which commissions are charged. In certain foreign markets the
     relationship between the translated U.S. dollar price per share and
     commission paid per share may vary from that of domestic markets.

    The accompanying notes are an integral part of the financial statements.

                                       28
<PAGE>   31
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                 EMERGING GROWTH TRUST
                                                 ---------------------
                                                       01/01/97*
                                                          TO
                                                       06/30/97
                                                      (UNAUDITED)
                                                 ---------------------
<S>                                              <C>     
Net asset value, beginning
  of period ...............................           $  20.60


Income from investment operations:
  Net investment income ...................               0.02
  Net realized and unrealized
    gain on investments ...................               0.97
                                                      --------

       Total from investment
         operations .......................               0.99


Net asset value, end of period ............           $  21.59
                                                      ========


       Total return .......................               5.78%+


Net assets, end of period (000's) .........           $217,779

Ratio of operating expenses to
  average net assets ......................               1.10%(A)

Ratio of net investment income to
  average net assets ......................               0.19%(A)

Portfolio turnover rate ...................                169%(A)

Average commission rate per share (B) .....           $  0.056
</TABLE>

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

*    Commencement of operations.

+    Non-annualized
(A)  Annualized
(B)  For fiscal years beginning on or after September 1, 1995, a fund is
     required to disclose its average commission rate per share of all security
     trades on which commissions are charged.



    The accompanying notes are an integral part of the financial statements.

                                       29
<PAGE>   32
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                                                 PILGRIM BAXTER GROWTH
                                                         TRUST
                                                 ---------------------
                                                       01/01/97*
                                                          TO
                                                       06/30/97
                                                      (UNAUDITED)
                                                 ---------------------
<S>                                              <C>    
Net asset value, beginning
  of period .................................          $ 12.50


Income from investment operations:
  Net investment loss .......................            (0.01)
  Net realized and unrealized loss
    on investments ..........................            (0.25)
                                                       -------

       Total from investment
         operations .........................            (0.26)


Net asset value, end of period ..............          $ 12.24
                                                       =======


       Total return .........................            (2.08%)+


Net assets, end of period (000's) ...........          $48,209

Ratio of operating expenses to
  average net assets ........................             1.18%(A)

Ratio of net investment loss to
  average net assets ........................            (0.15%)(A)

Portfolio turnover rate .....................               60%(A)

Average commission rate per share (B) .......          $ 0.050
</TABLE>

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

*    Commencement of operations.

+    Non-annualized
(A)  Annualized
(B)  For fiscal years beginning on or after September 1, 1995, a fund is
     required to disclose its average commission rate per share of all security
     trades on which commissions are charged.


    The accompanying notes are an integral part of the financial statements.

                                       30
<PAGE>   33
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- -------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                                                  SMALL/MID CAP TRUST
                                              ----------------------------
                                              SIX MONTHS  
                                                 ENDED           03/04/96*
                                               06/30/97             TO
                                              (UNAUDITED)        12/31/96
                                              -----------       ----------
<S>                                           <C>               <C>     
Net asset value, beginning
  of period .............................      $  13.37          $  12.50


Income from investment operations:
  Net investment loss ...................         (0.02)              --
  Net realized and unrealized gain
    on investments ......................          0.96              0.87
                                               --------          --------

       Total from investment
         operations .....................          0.94              0.87


Net asset value, end of period ..........      $  14.31          $  13.37
                                               ========          ========


       Total return .....................          7.03%+            6.96%+


Net assets, end of period (000's) .......      $201,052          $176,062

Ratio of operating expenses to
  average net assets ....................          1.05%(A)          1.10%(A)

Ratio of net investment loss to
  average net assets ....................         (0.30%)(A)        (0.02%)(A)

Portfolio turnover rate .................           166%(A)            67%(A)

Average commission rate per share (B) ...      $  0.069          $  0.069
</TABLE>

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

*    Commencement of operations.

+    Non-annualized
(A)  Annualized
(B)  For fiscal years beginning on or after September 1, 1995, a fund is
     required to disclose its average commission rate per share of all security
     trades on which commissions are charged.

    The accompanying notes are an integral part of the financial statements.

                                       31
<PAGE>   34
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                               INTERNATIONAL STOCK TRUST
                                               -------------------------
                                                       01/01/97*
                                                          TO
                                                       06/30/97
                                                      (UNAUDITED)
                                               -------------------------
<S>                                            <C>    
Net asset value, beginning
  of period ................................           $ 11.47


Income from investment operations:
  Net investment income ....................              0.07
  Net realized and unrealized gain
    on investments and foreign currency
     transactions ..........................              1.13
                                                       -------

       Total from investment
         operations ........................              1.20


Net asset value, end of period .............           $ 12.67
                                                       =======


       Total return ........................             11.83%+


Net assets, end of period (000's) ..........           $80,575

Ratio of operating expenses to
  average net assets .......................              1.31%(A)

Ratio of net investment income to
  average net assets .......................              1.81%(A)

Portfolio turnover rate ....................                98%(A)

Average commission rate per share (B) ......           $  0.020
</TABLE>

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

*    Commencement of operations.

+    Non-annualized
(A)  Annualized
(B)  For fiscal years beginning on or after September 1, 1995, a fund is
     required to disclose its average commission rate per share of all security
     trades on which commissions are charged. In certain foreign markets the
     relationship between the translated U.S. dollar price per share and
     commission paid per share may vary from that of domestic markets.


    The accompanying notes are an integral part of the financial statements.

                                       32
<PAGE>   35
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                WORLDWIDE GROWTH TRUST
                                                ----------------------
                                                       01/01/97*
                                                          TO
                                                       06/30/97
                                                      (UNAUDITED)
                                                ----------------------
<S>                                             <C>    
Net asset value, beginning
  of period ................................           $ 12.50


Income from investment operations:
  Net investment income ....................              0.03
  Net realized and unrealized gain
    on investments and foreign currency
     transactions ..........................              1.44
                                                       -------

       Total from investment
         operations ........................              1.47


Net asset value, end of period .............           $ 13.97
                                                       =======


       Total return ........................             11.76%+


Net assets, end of period (000's) ..........           $11,770

Ratio of operating expenses to
  average net assets .......................              1.69%(A)

Ratio of net investment income to
  average net assets .......................              0.84%(A)

Portfolio turnover rate ....................                66%(A)

Average commission rate per share (B) ......           $ 0.046
</TABLE>

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

*    Commencement of operations.

+    Non-annualized
(A)  Annualized
(B)  For fiscal years beginning on or after September 1, 1995, a fund is
     required to disclose its average commission rate per share of all security
     trades on which commissions are charged. In certain foreign markets the
     relationship between the translated U.S. dollar price per share and
     commission paid per share may vary from that of domestic markets.


    The accompanying notes are an integral part of the financial statements.

                                       33
<PAGE>   36
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                                                                           GLOBAL EQUITY TRUST
                                           -------------------------------------------------------------------------------
                                           SIX MONTHS     
                                             ENDED                              YEARS ENDED DECEMBER 31,   
                                            06/30/97        --------------------------------------------------------------
                                           (UNAUDITED)        1996           1995         1994         1993         1992       
                                           -----------      --------       --------     --------     --------     --------     
<S>                                        <C>              <C>            <C>          <C>          <C>          <C>          
Net asset value, beginning
  of period ............................    $  17.84        $  16.10       $  15.74     $  15.73     $  12.00     $  12.24     
                                            
                                            
Income from investment operations:          
  Net investment income (loss) (B) .....        0.14            0.12           0.29         0.05         0.12         0.10     
  Net realized and unrealized gain          
    (loss) on investments and               
     foreign currency transactions .....        2.35            1.89           0.84         0.22         3.79        (0.19)    
                                            --------        --------       --------     --------     --------     --------     
                                            
     Total from investment operations ..        2.49            2.01           1.13         0.27         3.91        (0.09)    
                                            
Less distributions:                         
  Dividends from net investment income .       (0.27)          (0.27)         (0.08)       (0.02)       (0.18)       (0.15)    
  Distributions from capital gains .....       (1.54)             --          (0.69)       (0.24)          --           --     
                                            --------        --------       --------     --------     --------     --------     
                                            
     Total distributions ...............       (1.81)          (0.27)         (0.77)       (0.26)       (0.18)       (0.15)    
                                            --------        --------       --------     --------     --------     --------     
                                            
Net asset value, end of period .........    $  18.52        $  17.84       $  16.10     $  15.74     $  15.73     $  12.00     
                                            ========        ========       ========     ========     ========     ========     
                                            
                                            
     Total return ......................       15.44%+         12.62%          7.68%        1.74%       32.89%       (0.72%)   
                                            
                                            
Net assets, end of period (000's) ......    $842,111        $726,842       $648,183     $616,138     $377,871     $116,731     
                                            
Ratio of operating expenses to              
  average net assets(C) ................        1.01%(A)        1.01%          1.05%        1.08%        1.16%        1.16%    
                                                               
Ratio of net investment income (loss) to                       
  average net assets ...................        1.67%(A)        0.78%          0.61%        0.44%        0.77%        1.12%    
                                                               
Portfolio turnover rate ................          32%(A)         169%            63%          52%          52%          69%    
                                                               
Average commission rate per share(D) ...    $  0.032        $  0.015            N/A          N/A          N/A          N/A     
</TABLE>

<TABLE>
<CAPTION>
                                                           GLOBAL EQUITY TRUST
                                              ---------------------------------------------
                                           
                                                  YEARS ENDED DECEMBER 31,        03/18/88*
                                              --------------------------------       TO
                                                1991        1990        1989      12/31/88
                                              --------     -------     -------    ---------
<S>                                           <C>          <C>         <C>        <C>   
Net asset value, beginning
  of period ............................      $  11.00     $ 12.57     $ 10.15     $10.03
                                           
                                           
Income from investment operations:         
  Net investment income (loss) (B) .....          0.16        0.12        0.10      (0.05)
  Net realized and unrealized gain         
    (loss) on investments and              
     foreign currency transactions .....          1.23       (1.41)       2.32       0.17
                                              --------     -------     -------     ------
                                           
     Total from investment operations ..          1.39       (1.29)       2.42       0.12
                                           
Less distributions:                        
  Dividends from net investment income .         (0.15)      (0.04)         --         -- 
  Distributions from capital gains .....           --        (0.24)         --         --
                                              --------     -------     -------     ------
                                           
     Total distributions ...............         (0.15)      (0.28)         --         --
                                              --------     -------     -------     ------
                                           
Net asset value, end of period .........      $  12.24     $ 11.00     $ 12.57     $10.15
                                              ========     =======     =======     ======
                                           
                                           
     Total return ......................         12.80%     (10.43%)     23.84%      1.20%+
                                           
                                           
Net assets, end of period (000's) ......      $ 89,003     $63,028     $26,223     $2,143
                                           
Ratio of operating expenses to             
  average net assets(C) ................          1.23%       1.28%       1.62%      3.98%(A)
                                           
Ratio of net investment income (loss) to   
  average net assets ...................          1.47%       1.97%       1.82%     (1.71%)(A)
                                           
Portfolio turnover rate ................            74%         67%        109%        81%(A)
                                           
Average commission rate per share(D) ...           N/A         N/A         N/A        N/A
</TABLE>


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

*    Commencement of operations.

+    Non-annualized
(A)  Annualized
(B) After expense reimbursement per share of $0.02 in 1988.
(C) The ratio of operating expenses, before reimbursement from the investment
    adviser, was 4.53% in 1988.
(D) For fiscal years beginning on or after September 1, 1995, a fund is required
    to disclose its average commission rate per share of all security trades on
    which commissions are charged. In certain foreign markets the relationship
    between the translated U.S. dollar price per share and commission paid per
    share may vary from that of domestic markets.


    The accompanying notes are an integral part of the financial statements.

                                       34
<PAGE>   37
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                       GROWTH TRUST
                                               ----------------------------
                                               SIX MONTHS
                                                  ENDED           07/15/96*
                                                06/30/97             TO
                                               (UNAUDITED)        12/31/96
                                               -----------       ----------
<S>                                            <C>               <C>    
Net asset value, beginning
  of period ..............................     $  13.73           $ 12.50


Income from investment operations:
  Net investment income ..................         0.05              0.09
  Net realized and unrealized gain
    on investments and foreign currency
     transactions ........................         2.29              1.23
                                               --------           -------

       Total from investment
         operations ......................         2.34              1.32


Less distributions:
   Dividends from net investment income ..           --             (0.09)
                                               --------           -------


Net asset value, end of period ...........     $  16.07           $ 13.73
                                               ========           =======


       Total return ......................        17.05%+           10.53%+


Net assets, end of period (000's) ........     $104,981           $56,807

Ratio of operating expenses to
  average net assets .....................         0.95%(A)          1.01%(A)

Ratio of net investment income to
  average net assets .....................         0.85%(A)          2.57%(A)

Portfolio turnover rate ..................          175%(A)           215%(A)

Average commission rate per share (B) ....     $  0.063           $ 0.048
</TABLE>

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

*    Commencement of operations.

+    Non-annualized
(A)  Annualized
(B)  For fiscal years beginning on or after September 1, 1995, a fund is
     required to disclose its average commission rate per share of all security
     trades on which commissions are charged.


    The accompanying notes are an integral part of the financial statements.

                                       35
<PAGE>   38
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- -------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                                                                                EQUITY TRUST
                                         ------------------------------------------------------------------------------------
                                         SIX MONTHS                              
                                           ENDED                                YEARS ENDED DECEMBER 31,
                                          06/30/97       --------------------------------------------------------------------
                                         (UNAUDITED)        1996         1995       1994        1993**      1992       1991    
                                         ----------      ----------    --------   --------     --------   --------    -------  
<S>                                      <C>             <C>           <C>        <C>          <C>        <C>         <C>      
Net asset value, beginning
  of period ...........................  $    22.62      $    20.79    $  14.66   $  15.57     $  13.97   $  13.12    $ 11.33  
                                                                                                                               
                                                                                                                               
Income from investment operations:                                                                                             
  Net investment income (B) ...........        0.05            0.13        0.10       0.11         0.07       0.64       0.14  
  Net realized and unrealized gain                                                                                             
    (loss) on investments and                                                                                                  
      foreign currency transactions ...        1.73            3.77        6.14      (0.18)        2.11       0.38       1.88  
                                         ----------      ----------    --------   --------     --------   --------    -------  
                                                                                                                               
     Total from investment                                                                                                     
       operations .....................        1.78            3.90        6.24      (0.07)        2.18       1.02       2.02  
                                                                                                                               
                                                                                                                               
Less distributions:                                                                                                            
  Dividends from net investment income        (0.14)          (0.09)      (0.11)     (0.05)       (0.58)     (0.17)     (0.23) 
  Distributions from capital gains ....       (4.37)          (1.98)         --      (0.79)          --         --         --  
                                         ----------      ----------    --------   --------     --------   --------    -------  
                                                                                                                               
     Total distributions ..............       (4.51)          (2.07)      (0.11)     (0.84)       (0.58)     (0.17)     (0.23) 
                                         ----------      ----------    --------   --------     --------   --------    -------  
                                                                                                                               
Net asset value, end of period ........  $    19.89      $    22.62    $  20.79   $  14.66     $  15.57   $  13.97    $ 13.12  
                                         ==========      ==========    ========   ========     ========   ========    =======  
                                                                                                                               
                                                                                                                               
     Total return .....................       10.32%+         20.14%      42.79%     (0.53%)      16.31%      7.93%     17.94% 
                                                                                                                               
                                                                                                                               
Net assets, end of period (000's) .....  $1,408,787      $1,345,461    $988,800   $534,562     $387,842   $192,626    $88,235  
                                                                                                                               
Ratio of operating expenses to                                                                                                 
  average net assets (C) ..............        0.79%(A)        0.80%       0.80%      0.84%        0.88%      0.95%      0.89% 
                                                                                                                               
Ratio of net investment income to                                                                                              
  average net assets ..................        0.45%(A)        0.71%       0.63%      0.88%        0.50%      7.31%      2.23% 
                                                                                                                               
Portfolio turnover rate ...............         225%(A)         223%         88%       132%         173%       782%       172% 
                                                                                                                               
Average commission rate per share (D) .      $0.041      $    0.043         N/A        N/A          N/A        N/A        N/A  
</TABLE>

<TABLE>
<CAPTION>
                                                    EQUITY TRUST
                                           -----------------------------
                                              YEARS ENDED DECEMBER 31,
                                           -----------------------------
                                             1990       1989      1988
                                           -------    -------   --------
<S>                                        <C>        <C>       <C>     
Net asset value, beginning
  of period ...........................    $ 19.14    $ 15.17   $  12.57
                                                                
                                                                
Income from investment operations:                              
  Net investment income (B) ...........       0.24       0.29       0.15
  Net realized and unrealized gain                              
    (loss) on investments and                                   
      foreign currency transactions ...      (1.95)      3.87       2.45
                                           -------    -------   --------
                                                                
     Total from investment                                      
       operations .....................      (1.71)      4.16       2.60
                                                                
                                                                
Less distributions:                                             
  Dividends from net investment income       (0.29)     (0.12)        --
  Distributions from capital gains ....      (5.81)     (0.07)        --
                                           -------    -------   --------
                                                                
     Total distributions ..............      (6.10)     (0.19)        --
                                           -------    -------   --------
                                                                
Net asset value, end of period ........    $ 11.33    $ 19.14   $  15.17
                                           =======    =======   ========
                                                                
                                                                
     Total return .....................     (11.79%)    27.70%     20.71%
                                                                
                                                                
Net assets, end of period (000's) .....    $36,564    $32,108   $133,852
                                                                
Ratio of operating expenses to                                  
  average net assets (C) ..............       0.97%      1.02%      1.08%
                                                                
Ratio of net investment income to                               
  average net assets ..................       2.74%      1.90%      1.80%
                                                                
Portfolio turnover rate ...............         95%       111%        49%
                                                                
Average commission rate per share (D) .        N/A        N/A        N/A
</TABLE>

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

** Net investment income per share was calculated using the average shares
method for fiscal year 1993.

+   Non-annualized
(A) Annualized
(B) After expense reimbursement per share of $0.02 in 1987.
(C) The ratio of operating expenses, before reimbursement from the investment
    adviser, was 1.30% in 1987.
(D) For fiscal years beginning on or after September 1, 1995, a fund is 
    required to disclose its average commission rate per share of all security
    trades on which commissions are charged.


    The accompanying notes are an integral part of the financial statements.

                                       36
<PAGE>   39
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                                         QUANTITATIVE EQUITY TRUST
                                                                     (FORMERLY, THE COMMON STOCK FUND)
                                             ------------------------------------------------------------------------------
                                             SIX MONTHS                         
                                               ENDED                           YEARS ENDED DECEMBER 31,
                                              06/30/97      ---------------------------------------------------------------
                                             (UNAUDITED)     1996       1995       1994        1993        1992       1991  
                                             -----------    -------    -------    -------     -------     ------     ------ 
<S>                                          <C>            <C>        <C>        <C>         <C>         <C>        <C>    
Net asset value, beginning
  of period ..............................    $  17.33      $ 17.27    $ 13.36    $ 14.68     $ 13.73     $13.33     $10.48 
                                                                                              
                                                                                              
Income from investment operations:                                                            
  Net investment income (B) ..............        0.13         0.26       0.24       0.20        0.19       0.18       0.21 
  Net realized and unrealized gain                                                            
    (loss) on investments and                                                                 
      foreign currency transactions ......        3.01         2.83       3.67      (0.81)       1.64       0.61       2.94 
                                              --------      -------    -------    -------     -------     ------     ------ 
                                             
     Total from investment                                                                    
       operations ........................        3.14         3.09       3.91      (0.61)       1.83       0.79       3.15 
                                                                                              
                                                                                              
Less distributions:                                                                           
  Dividends from net investment income ...       --           (0.50)     --         (0.20)      (0.19)     (0.18)     (0.21)
  Distributions from capital gains .......       --           (2.51)     --         (0.51)      (0.69)     (0.21)     (0.09)
  Distributions in excess of capital gains       --           (0.02)     --         --          --         --         --    
                                              --------      -------    -------    -------     -------     ------     ------ 
                                                                                              
     Total distributions .................       --           (3.03)     --         (0.71)      (0.88)     (0.39)     (0.30)
                                              --------      -------    -------    -------     -------     ------     ------ 
                                                                                              
Net asset value, end of period ...........    $  20.47      $ 17.33    $ 17.27    $ 13.36     $ 14.68     $13.73     $13.33 
                                              ========      =======    =======    =======     =======     ======     ====== 
                                             
                                                                                              
     Total return ........................       18.12%+      17.92%     29.23%     (4.19%)     13.39%      6.07%     30.18%
                                                                                              
                                                                                              
Net assets, end of period (000's) ........    $131,951      $91,900    $60,996    $34,829     $21,651     $9,708     $5,480 
                                                                                              
Ratio of operating expenses to                                                                
  average net assets (C) .................       0.50%(A)      0.50%      0.50%      0.50%       0.50%      0.50%      0.50%
                                                                                              
Ratio of net investment income to                                                             
  average net assets .....................       1.59%(A)      1.81%      1.76%      1.53%       1.39%      1.51%      1.78%
                                                                                              
Portfolio turnover rate ..................        110%(A)       105%       109%        85%         88%        48%        53%
                                                                                              
Average commission rate per share (D) ....    $ 0.060       $ 0.060        N/A         N/A        N/A        N/A        N/A 
</TABLE>

<TABLE>
<CAPTION>
                                                QUANTITATIVE EQUITY TRUST
                                             (FORMERLY, THE COMMON STOCK FUND)
                                             ---------------------------------
                                                  YEARS ENDED DECEMBER 31,
                                             
                                             ---------------------------------
                                              1990          1989         1988
                                             ------        ------       ------
<S>                                          <C>           <C>          <C>   
Net asset value, beginning                                              
  of period ..............................   $11.25        $ 8.91       $ 8.36
                                                                        
                                                                        
Income from investment operations:                                      
  Net investment income (B) ..............     0.32          0.36         0.28
  Net realized and unrealized gain                                      
    (loss) on investments and                                           
      foreign currency transactions ......    (0.77)         2.34         0.56
                                             ------        ------       ------
                                                                        
     Total from investment                                              
       operations ........................    (0.45)         2.70         0.84
                                                                        
                                                                        
Less distributions:                                                     
  Dividends from net investment income ...    (0.32)        (0.36)       (0.29)
  Distributions from capital gains .......    --            --           --
  Distributions in excess of capital gains    --            --           --
                                             ------        ------       ------
                                                                        
     Total distributions .................    (0.32)        (0.36)       (0.29)
                                             ------        ------       ------
                                                                        
Net asset value, end of period ...........   $10.48        $11.25       $ 8.91
                                             ======        ======       ======
                                                                        
                                                                        
     Total return ........................    (4.06%)       30.66%        9.86%
                                                                        
                                                                        
Net assets, end of period (000's) ........   $2,872        $2,138       $1,176
                                                                        
Ratio of operating expenses to                                          
  average net assets (C) .................     0.50%         0.50%        0.50%
                                                                        
Ratio of net investment income to                                       
  average net assets .....................     3.06%         3.48%        3.16%
                                                                        
Portfolio turnover rate ..................      121%          121%         172%
                                                                        
Average commission rate per share (D) ....      N/A           N/A          N/A
</TABLE>                                                          


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

*   Commencement of operations.

+   Non-annualized
(A) Annualized
(B) After investment adviser expense reimbursement per share of $0.02 for the
    six months ended June 30, 1997.
(C) The ratio of operating expenses, before reimbursement from the investment
    adviser, was 0.77% for the six months ended June 30, 1997.
(D) For fiscal years beginning on or after September 1, 1995, a fund is
    required to disclose its average commission rate per share of all security
    trades on which commissions are charged.


    The accompanying notes are an integral part of the financial statements.

                                       37
<PAGE>   40
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                                                          EQUITY INDEX TRUST
                                                   (FORMERLY, THE EQUITY INDEX FUND)
                                                  ----------------------------------
                                                  SIX MONTHS
                                                     ENDED                 02/14/96*
                                                   06/30/97                   TO
                                                  (UNAUDITED)              12/31/96
                                                  -----------              ---------
<S>                                               <C>                      <C>   
Net asset value, beginning                                             
  of period ...................................   $ 10.69                    $10.00
                                                                             
                                                                             
Income from investment operations:                                           
  Net investment income (B) ...................      0.22                      0.19
  Net realized and unrealized gain                                           
    on investments ............................      1.94                      1.29
                                                  -------                    ------
                                                                             
       Total from investment                                                 
         operations ...........................      2.16                      1.48
                                                                             
                                                                             
Less distributions:                                                          
   Dividends from net investment income .......     --                        (0.19)
   Distributions from  capital gains ..........     --                        (0.21)
   Distributions in excess of capital gains ...     --                        (0.39)
                                                  -------                    ------
                                                                             
                                                                             
       Total distributions ....................     --                        (0.79)
                                                  -------                    ------
                                                                             
                                                                             
Net asset value, end of period ................   $ 12.85                    $10.69
                                                  =======                    ======
                                                                             
                                                                             
       Total return ...........................     20.21%+                   14.86%+
                                                                             
                                                                             
Net assets, end of period (000's) .............   $17,106                    $7,818
                                                                             
Ratio of operating expenses to                                               
  average net assets (C) ......................      0.40%(A)                  0.40%(A)
                                                                             
Ratio of net investment income to                                            
  average net assets ..........................      4.71%(A)                  4.74%(A)
                                                                             
Portfolio turnover rate .......................         0%(A)                    27%(A)
                                                                             
Average commission rate per share (D) .........   $  0.046                   $ 0.041
</TABLE>                                                             

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

*   Commencement of operations.

+   Non-annualized
(A) Annualized
(B) After investment adviser expense reimbursement per share of $0.01 for the
    six months ended June 30, 1997.
(C) The ratio of operating expenses, before reimbursement from the investment 
    adviser, was 0.56% for the six months ended June 30, 1997.
(D) For fiscal years beginning on or after September 1, 1995, a fund is
    required to disclose its average commission rate per share of all security
    trades on which commissions are charged.


    The accompanying notes are an integral part of the financial statements.

                                       38
<PAGE>   41
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                          BLUE CHIP GROWTH TRUST
                                                                   (FORMERLY, THE PASADENA GROWTH TRUST)
                                          ------------------------------------------------------------------------------------
                                          SIX MONTHS                           YEARS ENDED DECEMBER 31,
                                            ENDED                                                                    12/11/92*
                                          06/30/97          -----------------------------------------------------       TO
                                         (UNAUDITED)          1996           1995           1994           1993       12/31/92
                                          --------          --------       --------       --------       --------     --------
<S>                                       <C>               <C>            <C>            <C>            <C>          <C>
Net asset value, beginning of period ..   $  14.31          $  11.40       $   9.05       $   9.55       $   9.93     $  10.00

Income from investment operations:
   Net investment income (B) ..........       0.05              0.03           0.03           0.04           0.05         0.00
   Net realized and unrealized gain
     (loss) on investments ............       1.71              2.92           2.36          (0.50)         (0.42)       (0.07)
                                          --------          --------       --------       --------       --------     --------

       Total from investment operations       1.76              2.95           2.39          (0.46)         (0.37)       (0.07)

Less distributions:
   Dividends from net investment income      (0.03)            (0.04)         (0.04)         (0.04)         (0.01)

   Distributions from  capital gains ..      (2.50)               --             --             --             --           --
                                          --------          --------       --------       --------       --------     --------

       Total distributions ............      (2.53)            (0.04)         (0.04)         (0.04)         (0.01)          --
                                          --------          --------       --------       --------       --------     --------

Net asset value, end of period ........   $  13.54          $  14.31       $  11.40       $   9.05       $   9.55     $   9.93
                                          ========          ========       ========       ========       ========     ========

       Total return ...................      14.58%+           25.90%         26.53%         (4.80%)        (3.80%)      (0.70%)+

Net assets, end of period (000's) .....   $558,282          $422,571       $277,674       $151,727       $104,966     $ 31,118

Ratio of operating expenses to
  average net assets (C) ..............       0.97%(A)         0.975%         0.975%         0.975%         0.975%        1.06%(A)

Ratio of net investment income to
  average net assets ..................       0.82%(A)          0.26%          0.42%          0.65%          0.75%        1.04%(A)

Portfolio turnover rate ...............         37%(A)           159%            57%            33%            12%           0%(A)

Average commission rate per share (D) .   $  0.036          $  0.049            N/A            N/A            N/A          N/A
</TABLE>

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


*     Commencement of operations.

+     Non-annualized

(A)   Annualized

(B)   After investment adviser and subadviser expense reimbursement per share of
      $0.006, $0.004, $0.006 and $0.01 for the years ended December 31, 1996,
      1995, 1994 and 1993, respectively.

(C)   The ratio of operating expenses, before reimbursement from the investment
      adviser and subadviser, was 1.02%, 1.03%, 1.06% and 1.09% for the years
      ended December 31,1996, 1995, 1994 and 1993, respectively.

(D)   For fiscal years beginning on or after September 1, 1995, a fund is
      required to disclose its average commission rate per share of all security
      trades on which commissions are charged.


    The accompanying notes are an integral part of the financial statements.


                                       39
<PAGE>   42
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                      REAL ESTATE SECURITIES TRUST
                                                               (FORMERLY, THE REAL ESTATE SECURITIES FUND)
                                            ---------------------------------------------------------------------------------
                                            SIX MONTHS
                                               ENDED                                 YEARS ENDED DECEMBER 31,
                                             06/30/97       -----------------------------------------------------------------
                                            (UNAUDITED)       1996        1995         1994           1993           1992
                                             --------       --------    --------   ------------   ------------   ------------
<S>                                          <C>            <C>         <C>        <C>            <C>            <C>
Net asset value, beginning
  of period ..............................   $  16.95       $  15.10    $  13.34   $      14.07   $      12.75   $      10.92

Income from investment operations:
  Net investment income (B) ..............       0.38           0.74        0.67           0.55           0.47           0.45
  Net realized and unrealized gain
    (loss) on investments ................       0.50           4.31        1.35          (0.93)          2.38           1.83
                                             --------       --------    --------   ------------   ------------   ------------

     Total from investment
       operations ........................       0.88           5.05        2.02          (0.38)          2.85           2.28

Less distributions:
  Dividends from net investment income ...         --          (1.39)      (0.26)         (0.27)         (0.47)         (0.45)

  Distributions from capital gains .......         --          (1.77)         --          (0.08)         (1.06)            --
  Distributions in excess of capital gains         --          (0.04)         --             --             --             --
                                             --------       --------    --------   ------------   ------------   ------------

     Total distributions .................         --          (3.20)      (0.26)         (0.35)         (1.53)         (0.45)
                                             --------       --------    --------   ------------   ------------   ------------


Net asset value, end of period ...........   $  17.83       $  16.95    $  15.10   $      13.34   $      14.07   $      12.75
                                             ========       ========    ========   ============   ============   ============


     Total return ........................       5.19%+        34.69%      15.14%         (2.76%)        22.61%         21.29%


Net assets, end of period (000's) ........   $122,302       $ 76,220    $ 52,440   $     42,571   $     24,106   $      7,273

Ratio of operating expenses to
  average net assets (C) .................       0.50%(A)       0.50%       0.50%          0.50%          0.50%          0.50%

Ratio of net investment income to
  average net assets .....................       5.40%(A)       5.22%       5.06%          4.26%          3.93%          4.13%

Portfolio turnover rate ..................        170%(A)        231%        136%            36%           143%            71%

Average commission rate per share (D) ....   $  0.052       $  0.059          N/A            N/A            N/A            N/A
</TABLE>

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


<TABLE>
<CAPTION>
                                                              REAL ESTATE SECURITIES TRUST
                                                         (FORMERLY, THE REAL ESTATE SECURITIES FUND)
                                                ------------------------------------------------------------

                                                                         YEARS ENDED DECEMBER 31,
                                                ------------------------------------------------------------
                                                  1991             1990             1989             1988
                                                ---------        ---------        ---------        ---------
<S>                                             <C>              <C>              <C>              <C>
Net asset value, beginning
  of period ..............................      $    8.16        $    9.24        $    9.12        $    8.76

Income from investment operations:
  Net investment income (B) ..............           0.53             0.67             0.68             0.70
  Net realized and unrealized gain
    (loss) on investments ................           2.76            (1.09)            0.15             0.37
                                                ---------        ---------        ---------        ---------

     Total from investment
       operations ........................           3.29            (0.42)            0.83             1.07

Less distributions:
  Dividends from net investment income ...          (0.53)           (0.66)           (0.71)           (0.71)
  Distributions from capital gains .......             --               --               --               --
  Distributions in excess of capital gains             --               --               --               --
                                                ---------        ---------        ---------        ---------

     Total distributions .................          (0.53)           (0.66)           (0.71)           (0.71)
                                                ---------        ---------        ---------        ---------

Net asset value, end of period ...........      $   10.92        $    8.16        $    9.24        $    9.12
                                                =========        =========        =========        =========

     Total return ........................          41.10%           (4.53%)           9.23%           11.72%

Net assets, end of period (000's) ........      $   4,120        $   2,774        $   2,874        $   2,490

Ratio of operating expenses to
  average net assets (C) .................           0.50%            0.50%            0.50%            0.50%

Ratio of net investment income to
  average net assets .....................           5.40%            7.74%            7.29%            7.18%

Portfolio turnover rate ..................             40%              24%              15%              23%

Average commission rate per share (D) ....            N/A              N/A              N/A              N/A
</TABLE>


*     Commencement of operations

+     Non-annualized

(A)   Annualized

(B)   After investment adviser expense reimbursement per share of $0.02 for the
      six months ended June 30, 1997.

(C)   The ratio of operating expenses, before reimbursement from the investment
      adviser, was 0.76% for the six months ended June 30, 1997.

(D)   For fiscal years beginning on or after September 1, 1995, a fund is
      required to disclose its average commission rate per share of all security
      trades on which commissions are charged. In certain foreign markets the
      relationship between the translated U.S. dollar price per share and
      commission paid per share may vary from that of domestic markets.


    The accompanying notes are an integral part of the financial statements.


                                       40
<PAGE>   43
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                            VALUE TRUST
                                            ----------
                                            01/01/97*
                                               TO
                                            06/30/97
                                           (UNAUDITED)
                                           -----------
<S>                                        <C>
Net asset value, beginning
  of period .........................      $     12.50


Income from investment operations:
  Net investment income .............             0.05
  Net realized and unrealized gain
    on investments ..................             1.92
                                           -----------

       Total from investment
         operations .................             1.97


Net asset value, end of period ......      $     14.47
                                           ===========


       Total return .................            15.76%+


Net assets, end of period (000's) ...      $    63,667

Ratio of operating expenses to
  average net assets ................             0.91%(A)

Ratio of net investment income to
  average net assets ................             1.80%(A)

Portfolio turnover rate .............               45%(A)

Average commission rate per share (B)      $     0.059
</TABLE>

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

*     Commencement of operations.

+     Non-annualized

(A)   Annualized

(B)   For fiscal years beginning on or after September 1, 1995, a fund is
      required to disclose its average commission rate per share of all security
      trades on which commissions are charged.


    The accompanying notes are an integral part of the financial statements.


                                       41
<PAGE>   44
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                     INTERNATIONAL GROWTH AND INCOME TRUST
                                               -----------------------------------------------------
                                               SIX MONTHS
                                                 ENDED                  YEAR             01/09/95*
                                                06/30/97                ENDED               TO
                                               (UNAUDITED)            12/31/96           12/31/95
                                             ------------           ------------        ------------
<S>                                          <C>                    <C>                 <C>
Net asset value, beginning
  of period ...........................      $      11.77           $      10.47        $      10.00

Income from investment operations:
   Net investment income ..............              0.12                   0.17                0.11
   Net realized and unrealized gain
    on investments and foreign currency
      transactions ....................              0.65                   1.15                0.59
                                             ------------           ------------        ------------

       Total from investment
         operations ...................              0.77                   1.32                0.70

Less distributions:
   Dividends from net investment income             (0.22)                 (0.02)              (0.12)
   Distributions from capital gains ...             (0.51)                    --               (0.11)
                                             ------------           ------------        ------------

       Total distributions ............             (0.73)                 (0.02)              (0.23)
                                             ------------           ------------        ------------

Net asset value, end of period ........      $      11.81           $      11.77        $      10.47
                                             ============           ============        ============

       Total return ...................              7.18%+                12.61%               6.98%+

Net assets, end of period (000's) .....      $    223,481           $    189,010        $     88,638

Ratio of operating expenses to
  average net assets ..................              1.08%(A)               1.11%               1.47%(A)

Ratio of net investment income to
  average net assets ..................              2.35%(A)               1.82%               0.71%(A)

Portfolio turnover rate ...............               113%(A)                148%                112%(A)

Average commission rate per share (B) .      $      0.002           $      0.028                 N/A
</TABLE>

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

*     Commencement of operations.

+     Non-annualized

(A)   Annualized

(B)   For fiscal years beginning on or after September 1, 1995, a fund is
      required to disclose its average commission rate per share of all security
      trades on which commissions are charged. In certain foreign markets the
      relationship between the translated U.S. dollar price per share and
      commission paid per share may vary from that of domestic markets.


    The accompanying notes are an integral part of the financial statements.


                                       42
<PAGE>   45
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                          GROWTH AND INCOME TRUST
                                            -----------------------------------------------------------------------------
                                             SIX MONTHS
                                               ENDED                         YEARS ENDED DECEMBER 31,
                                             06/30/97          -----------------------------------------------------------
                                            (UNAUDITED)            1996            1995            1994            1993
                                           -----------         -----------      ----------      ----------      ----------
<S>                                        <C>                 <C>              <C>             <C>             <C>
Net asset value, beginning
  of period ...........................    $     19.38         $     16.37      $    13.04      $    13.05      $    12.10

Income from investment operations:
  Net investment income ...............           0.11                0.22            0.27            0.25            0.17
  Net realized and unrealized gain
    on investments and foreign currency
     transactions .....................           3.74                3.41            3.45            0.11            0.98
                                           -----------         -----------      ----------      ----------      ----------

       Total from investment operations           3.85                3.63            3.72            0.36            1.15


Less distributions:
  Dividends from net investment income           (0.24)              (0.26)          (0.26)          (0.19)          (0.18)

  Distributions from capital gains ....          (1.20)              (0.36)          (0.13)          (0.18)          (0.02)
                                           -----------         -----------      ----------      ----------      ----------


       Total distributions ............          (1.44)              (0.62)          (0.39)          (0.37)          (0.20)
                                           -----------         -----------      ----------      ----------      ----------


Net asset value, end of period ........    $     21.79         $     19.38      $    16.37      $    13.04      $    13.05
                                           ===========         ===========      ==========      ==========      ==========


       Total return ...................          21.15%+             22.84%          29.20%           2.85%           9.62%


Net assets, end of period (000's) .....    $ 1,364,558         $ 1,033,738      $  669,387      $  409,534      $  288,765

Ratio of operating expenses to
  average net assets ..................           0.78%(A)            0.80%           0.80%           0.82%           0.85%

Ratio of net investment income to
  average net assets ..................           1.29%(A)            1.56%           2.23%           2.40%           2.29%

Portfolio turnover rate ...............             36%(A)              49%             39%             42%             39%

Average commission rate per share (B) .    $     0.054         $     0.055             N/A             N/A             N/A
</TABLE>


<TABLE>
<CAPTION>
                                             GROWTH AND INCOME TRUST
                                     ----------------------------------------
                                      YEARS ENDED DECEMBER 31,   04/23/91*
                                           --------------            T0
                                                 1992             12/31/91
                                           --------------      --------------
<S>                                        <C>                 <C>
Net asset value, beginning
  of period ...........................    $        11.08      $        10.00


Income from investment operations:
  Net investment income ...............              0.20                0.13
  Net realized and unrealized gain
    on investments and foreign currency
     transactions .....................              0.92                0.95
                                           --------------      --------------


       Total from investment operations              1.12                1.08


Less distributions:
  Dividends from net investment income              (0.10)                 --

  Distributions from capital gains ....                --                  --
                                           --------------      --------------


       Total distributions ............             (0.10)                 --
                                           --------------      --------------


Net asset value, end of period ........    $        12.10      $        11.08
                                           ==============      ==============


       Total return ...................             10.23%              10.80%+


Net assets, end of period (000's) .....    $      130,984      $       57,404

Ratio of operating expenses to
  average net assets ..................              0.85%               0.98%(A)

Ratio of net investment income to
  average net assets ..................              2.78%               2.92%(A)

Portfolio turnover rate ...............                44%                 62%(A)

Average commission rate per share (B) .               N/A                 N/A
</TABLE>


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

*     Commencement of operations.

+     Non-annualized

(A)   Annualized

(B)   For fiscal years beginning on or after September 1, 1995, a fund is
      required to disclose its average commission rate per share of all security
      trades on which commissions are charged.


    The accompanying notes are an integral part of the financial statements.


                                       43
<PAGE>   46
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                             EQUITY-INCOME TRUST
                                                                      (FORMERLY, THE VALUE EQUITY TRUST)
                                          ---------------------------------------------------------------------------------------
                                           SIX MONTHS
                                             ENDED                       YEARS ENDED DECEMBER 31,                     02/19/93*
                                            06/30/97            -----------------------------------------------           TO
                                           (UNAUDITED)              1996              1995            1994**          12/31/93
                                           ------------         ------------      ------------     ------------     ------------
<S>                                        <C>                  <C>               <C>              <C>              <C>
Net asset value, beginning
  of period ...........................    $      15.41         $      13.81      $      11.33     $      11.31     $      10.00


Income from investment operations:
   Net investment income ..............            0.16                 0.21              0.17             0.12             0.07
   Net realized and unrealized gain
    (loss) on investments and foreign
    currency transactions .............            1.94                 2.39              2.49            (0.03)            1.24
                                           ------------         ------------      ------------     ------------     ------------

       Total from investment
         operations ...................            2.10                 2.60              2.66             0.09             1.31


Less distributions:
   Dividends from net investment income           (0.21)               (0.16)            (0.08)           (0.05)              --
   Distributions from capital gains ...           (1.97)               (0.84)            (0.10)           (0.02)              --
                                           ------------         ------------      ------------     ------------     ------------


       Total distributions ............           (2.18)               (1.00)            (0.18)           (0.07)              --
                                           ------------         ------------      ------------     ------------     ------------


Net asset value, end of period ........    $      15.33         $      15.41      $      13.81     $      11.33     $      11.31
                                           ============         ============      ============     ============     ============


       Total return ...................           15.34%+              19.85%            23.69%            0.79%           13.10%+


Net assets, end of period (000's) .....    $    779,145         $    599,486      $    396,827     $    221,835     $     86,472

Ratio of operating expenses to
  average net assets ..................            0.84%(A)             0.85%             0.85%            0.87%            0.94%(A)

Ratio of net investment income to
  average net assets ..................            2.59%(A)             1.78%             1.63%            1.08%            1.30%(A)

Portfolio turnover rate ...............              27%(A)              158%               52%              26%              33%(A)


Average commission rate per share (B) .    $      0.034         $      0.052               N/A              N/A              N/A
</TABLE>

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

*     Commencement of operations.

**    Net investment income per share was calculated using the average shares
      method for fiscal year 1994.

+     Non-annualized

(A)   Annualized

(B)   For fiscal years beginning on or after September 1, 1995, a fund is
      required to disclose its average commission rate per share of all security
      trades on which commissions are charged.


    The accompanying notes are an integral part of the financial statements.


                                       44
<PAGE>   47
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                         BALANCED TRUST
                                          -----------
                                           01/01/97*
                                              TO
                                           06/30/97
                                          (UNAUDITED)
                                         ------------
<S>                                      <C>
Net asset value, beginning
  of period ...........................  $      16.41


Income from investment operations:
  Net investment income ...............          0.26
  Net realized and unrealized
    gain on investments ...............          1.66
                                         ------------

       Total from investment
         operations ...................          1.92


Net asset value, end of period ........  $      18.33
                                         ============


       Total return ...................         12.39%+


Net assets, end of period (000's) .....  $    160,689

Ratio of operating expenses to
  average net assets ..................          0.86%(A)

Ratio of net investment income to
  average net assets ..................          3.07%(A)

Portfolio turnover rate ...............           270%(A)

Average commission rate per share (B)..  $      0.061
</TABLE>

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

*     Commencement of operations.

+     Non-annualized

(A)   Annualized

(B)   For fiscal years beginning on or after September 1, 1995, a fund is
      required to disclose its average commission rate per share of all security
      trades on which commissions are charged.


    The accompanying notes are an integral part of the financial statements.


                                       45
<PAGE>   48
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- --------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                          AGGRESSIVE ASSET ALLOCATION TRUST
                                         ----------------------------------------------------------------------
                                           SIX MONTHS
                                              ENDED                          YEARS ENDED DECEMBER 31,
                                            06/30/97           ------------------------------------------------
                                           (UNAUDITED)             1996              1995              1994
                                          ------------         ------------      ------------      ------------
<S>                                       <C>                  <C>               <C>               <C>
Net asset value, beginning
  of period ............................  $      13.45         $      12.85      $      11.17      $      12.03


Income from investment operations:
  Net investment income ................          0.17                 0.36              0.35              0.31
  Net realized and unrealized gain
    (loss) on investments and
      foreign currency transactions ....          1.27                 1.21              2.07             (0.41)
                                          ------------         ------------      ------------      ------------



     Total from investment operations...          1.44                 1.57              2.42             (0.10)


Less distributions:
  Dividends from net investment income..         (0.38)               (0.33)            (0.33)            (0.31)
  Distributions from capital gains .....         (1.01)               (0.64)            (0.41)            (0.45)
                                          ------------         ------------      ------------      ------------



     Total distributions ...............         (1.39)               (0.97)            (0.74)            (0.76)
                                          ------------         ------------      ------------      ------------


Net asset value, end of period .........  $      13.50         $      13.45      $      12.85      $      11.17
                                          ============         ============      ============      ============


     Total return ......................         11.96%+              13.00%            22.77%            (0.69%)


Net assets, end of period (000's) ......  $    237,473         $    226,699      $    211,757      $    184,662

Ratio of operating expenses to
  average net assets ...................          0.89%(A)             0.90%             0.91%             0.89%

Ratio of net investment income to
  average net assets ...................          2.44%(A)             2.73%             2.76%             2.90%

Portfolio turnover rate ................           114%(A)               75%              111%              136%

Average commission rate per share (B)...  $      0.021         $      0.025               N/A               N/A
</TABLE>


<TABLE>
<CAPTION>
                                                                    AGGRESSIVE ASSET ALLOCATION TRUST
                                          ------------------------------------------------------------------------------------
                                                               YEARS ENDED DECEMBER 31,
                                                                                                                   08/03/89*
                                          ------------------------------------------------------------------           TO
                                               1993              1992             1991             1990            12/31/89
                                          ------------      ------------      ------------      ------------      ------------
<S>                                       <C>               <C>               <C>               <C>               <C>
Net asset value, beginning
  of period ............................  $      11.25      $      10.72      $       9.08      $       9.88      $      10.00

Income from investment operations:
  Net investment income ................          0.34              0.30              0.36              0.36              0.08
  Net realized and unrealized gain
    (loss) on investments and
      foreign currency transactions ....          0.79              0.55              1.69             (1.07)            (0.20)
                                          ------------      ------------      ------------      ------------      ------------

     Total from investment operations...          1.13              0.85              2.05             (0.71)            (0.12)

Less distributions:
  Dividends from net investment income           (0.30)            (0.32)            (0.41)            (0.07)               --
  Distributions from capital gains .....         (0.05)               --                --             (0.02)               --
                                          ------------      ------------      ------------      ------------      ------------

     Total distributions ...............         (0.35)            (0.32)            (0.41)            (0.09)               --
                                          ------------      ------------      ------------      ------------      ------------

Net asset value, end of period .........  $      12.03      $      11.25      $      10.72      $       9.08      $       9.88
                                          ============      ============      ============      ============      ============

     Total return ......................         10.30%             8.24%            22.96%            (7.27%)           (1.20%)+

Net assets, end of period (000's) ......  $    174,448      $    151,627      $    124,632      $     91,581      $     87,301

Ratio of operating expenses to
  average net assets ...................          0.86%             0.89%             0.88%             0.78%             0.89%(A)

Ratio of net investment income to
  average net assets ...................          2.96%             3.08%             3.63%             4.08%             3.32%(A)

Portfolio turnover rate ................            92%              123%              172%               82%               22%(A)

Average commission rate per share (B)...           N/A               N/A               N/A               N/A               N/A
</TABLE>

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

*     Commencement of operations.

+     Non-annualized

(A)   Annualized

(B)   For fiscal years beginning on or after September 1, 1995, a fund is
      required to disclose its average commission rate per share of all security
      trades on which commissions are charged. In certain foreign markets the
      relationship between the translated U.S. dollar price per share and
      commission paid per share may vary from that of domestic markets.


    The accompanying notes are an integral part of the financial statements.


                                       46
<PAGE>   49
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                       MODERATE ASSET ALLOCATION TRUST
                                          ---------------------------------------------------------------------------------------
                                           SIX MONTHS
                                              ENDED                                YEARS ENDED DECEMBER 31,
                                            06/30/97           ------------------------------------------------------------------
                                           (UNAUDITED)             1996              1995             1994               1993
                                          ------------         ------------      ------------      ------------      ------------
<S>                                       <C>                  <C>               <C>               <C>               <C>
Net asset value, beginning
  of period ............................  $      12.49         $      12.39      $      10.79      $      11.76      $      11.14


Income from investment operations:
  Net investment income ................          0.27                 0.54              0.50              0.45              0.41
  Net realized and unrealized gain
    (loss) on investments and
      foreign currency transactions ....          0.76                 0.60              1.65             (0.65)             0.67
                                          ------------         ------------      ------------      ------------      ------------

     Total from investment operations...          1.03                 1.14              2.15             (0.20)             1.08

Less distributions:
  Dividends from net investment income..         (0.57)               (0.52)            (0.45)            (0.40)            (0.39)

  Distributions from capital gains .....         (0.74)               (0.52)            (0.10)            (0.37)            (0.07)
                                          ------------         ------------      ------------      ------------      ------------

     Total distributions ...............         (1.31)               (1.04)            (0.55)            (0.77)            (0.46)
                                          ------------         ------------      ------------      ------------      ------------

Net asset value, end of period .........  $      12.21         $      12.49      $      12.39      $      10.79      $      11.76
                                          ============         ============      ============      ============      ============

     Total return ......................          9.25%+               9.96%            20.68%            (1.61%)           10.06%

Net assets, end of period (000's) ......  $    614,588         $    624,821      $    650,136      $    604,491      $    644,257

Ratio of operating expenses to
  average net assets ...................          0.83%(A)             0.84%             0.84%             0.85%             0.84%

Ratio of net investment income to
  average net assets ...................          3.80%(A)             4.17%             4.09%             4.01%             4.02%

Portfolio turnover rate ................            94%(A)               78%              129%              180%              135%

Average commission rate per share (B)...  $      0.023         $      0.027               N/A               N/A               N/A
</TABLE>


<TABLE>
<CAPTION>
                                                            MODERATE ASSET ALLOCATION TRUST
                                           -----------------------------------------------------------------
                                                     YEARS ENDED DECEMBER 31,
                                                                                                  08/03/89*
                                          ------------------------------------------------            TO
                                             1992               1991               1990            12/31/89
                                          ------------      ------------      ------------      ------------
<S>                                       <C>               <C>               <C>               <C>
Net asset value, beginning
  of period ............................  $      10.72      $       9.29      $      10.03      $      10.00

Income from investment operations:
  Net investment income ................          0.41              0.42              0.48              0.11
  Net realized and unrealized gain
    (loss) on investments and
      foreign currency transactions ....          0.43              1.50             (1.10)            (0.08)
                                          ------------      ------------      ------------      ------------

     Total from investment operations...          0.84              1.92             (0.62)             0.03

Less distributions:
  Dividends from net investment income..         (0.42)            (0.49)            (0.10)               --

  Distributions from capital gains .....            --                --             (0.02)               --
                                          ------------      ------------      ------------      ------------

     Total distributions ...............         (0.42)            (0.49)            (0.12)               --
                                          ------------      ------------      ------------      ------------

Net asset value, end of period .........  $      11.14      $      10.72      $       9.29      $      10.03
                                          ============      ============      ============      ============

     Total return ......................          8.30%            21.23%            (6.23%)            0.30%+

Net assets, end of period (000's) ......  $    505,967      $    420,074      $    327,328      $    318,439

Ratio of operating expenses to
  average net assets ...................          0.87%             0.86%             0.73%             0.79%(A)

Ratio of net investment income to
  average net assets ...................          4.21%             4.38%             5.10%             4.51%(A)

Portfolio turnover rate ................           169%              168%               76%               41%(A)

Average commission rate per share (B)...           N/A               N/A               N/A               N/A
</TABLE>


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

*     Commencement of operations.

+     Non-annualized

(A)   Annualized

(B)   For fiscal years beginning on or after September 1, 1995, a fund is
      required to disclose its average commission rate per share of all security
      trades on which commissions are charged. In certain foreign markets the
      relationship between the translated U.S. dollar price per share and
      commission paid per share may vary from that of domestic markets.


    The accompanying notes are an integral part of the financial statements.


                                       47
<PAGE>   50
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                    CONSERVATIVE ASSET ALLOCATION TRUST
                                          ----------------------------------------------------------------------------------------
                                           SIX MONTHS
                                             ENDED                          YEARS ENDED DECEMBER 31,
                                           06/30/97            ------------------------------------------------------------------
                                          (UNAUDITED)              1996              1995              1994              1993
                                          ------------         ------------      ------------      ------------      ------------
<S>                                       <C>                  <C>               <C>               <C>               <C>

Net asset value, beginning
  of period ............................  $      11.64         $      11.59      $      10.34      $      11.26      $      10.78

Income from investment operations:
  Net investment income ................          0.29                 0.57              0.54              0.55              0.50
  Net realized and unrealized gain
    (loss) on investments and
      foreign currency transactions ....          0.33                 0.20              1.26             (0.76)             0.44
                                          ------------         ------------      ------------      ------------      ------------

     Total from investment operations...          0.62                 0.77              1.80             (0.21)             0.94

Less distributions:
  Dividends from net investment income..         (0.59)               (0.56)            (0.55)            (0.46)            (0.46)
  Distributions from capital gains .....         (0.48)               (0.16)               --             (0.25)
                                          ------------         ------------      ------------      ------------      ------------

     Total distributions ...............         (1.07)               (0.72)            (0.55)            (0.71)            (0.46)
                                          ------------         ------------      ------------      ------------      ------------

Net asset value, end of period .........  $      11.19         $      11.64      $      11.59      $      10.34      $      11.26
                                          ============         ============      ============      ============      ============

     Total return ......................          5.86%+               7.03%            18.07%            (1.84%)            8.99%

Net assets, end of period (000's) ......  $    199,448         $    208,466      $    224,390      $    216,716      $    250,117

Ratio of operating expenses to
  average net assets ...................          0.88%(A)             0.87%             0.87%             0.87%             0.86%

Ratio of net investment income to
  average net assets ...................          4.53%(A)             4.59%             4.68%             4.86%             4.78%

Portfolio turnover rate ................           123%(A)               73%              110%              220%              170%

Average commission rate per share (B)...  $      0.021         $      0.028               N/A               N/A               N/A
</TABLE>


<TABLE>
<CAPTION>
                                                          CONSERVATIVE ASSET ALLOCATION TRUST
                                          ------------------------------------------------------------------
                                                      YEARS ENDED DECEMBER 31,
                                                                                                 08/03/89*
                                          ------------------------------------------------           TO
                                               1992              1991             1990            12/31/89
                                          ------------      ------------      ------------      ------------
<S>                                       <C>               <C>               <C>               <C>
Net asset value, beginning
  of period ............................  $      10.63      $       9.56      $      10.11      $      10.00

Income from investment operations:
  Net investment income ................          0.47              0.58              0.62              0.15
  Net realized and unrealized gain
    (loss) on investments and
      foreign currency transactions ....          0.26              1.15             (1.01)            (0.04)
                                          ------------      ------------      ------------      ------------

     Total from investment operations...          0.73              1.73             (0.39)             0.11

Less distributions:
  Dividends from net investment income..         (0.58)            (0.66)            (0.13)               --
  Distributions from capital gains .....            --                --             (0.03)               --
                                          ------------      ------------      ------------      ------------

     Total distributions ...............         (0.58)            (0.66)            (0.16)               --
                                          ------------      ------------      ------------      ------------

Net asset value, end of period .........  $      10.78      $      10.63      $       9.56      $      10.11
                                          ============      ============      ============      ============

     Total return ......................          7.36%            18.80%            (3.84%)            1.10%+

Net assets, end of period (000's) ......  $    201,787      $    165,167      $    149,901      $    141,191

Ratio of operating expenses to
  average net assets ...................          0.89%             0.88%             0.76%             0.82%(A)

Ratio of net investment income to
  average net assets ...................          4.99%             5.65%             6.68%             6.00%(A)

Portfolio turnover rate ................           252%              211%               78%               85%(A)

Average commission rate per share (B)...           N/A               N/A               N/A               N/A
</TABLE>


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

*     Commencement of operations.

+     Non-annualized

(A)   Annualized

(B)   For fiscal years beginning on or after September 1, 1995, a fund is
      required to disclose its average commission rate per share of all security
      trades on which commissions are charged. In certain foreign markets the
      relationship between the translated U.S. dollar price per share and
      commission paid per share may vary from that of domestic markets.


    The accompanying notes are an integral part of the financial statements.


                                       48
<PAGE>   51
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- --------------------------------------------------------------------

<TABLE>
                                          HIGH YIELD TRUST
                                          ----------------
                                             01/01/97*
                                                TO
                                            06/30/97
                                           (UNAUDITED)
                                           ----------
<S>                                        <C>
Net asset value, beginning
  of period ...........................    $    12.50

Income from investment operations:
  Net investment income ...............          0.22
  Net realized and unrealized gain
    on investments and foreign currency
     transactions .....................          0.50
                                           ----------

       Total from investment
         operations ...................          0.72

Net asset value, end of period ........    $    13.22
                                           ==========

       Total return ...................          5.76%+

Net assets, end of period (000's) .....    $   36,544

Ratio of operating expenses to
  average net assets ..................          0.93%(A)

Ratio of net investment income to
  average net assets ..................          7.07%(A)

Portfolio turnover rate ...............            69%(A)
</TABLE>

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

*     Commencement of operations.

+     Non-annualized

(A)   Annualized


    The accompanying notes are an integral part of the financial statements.


                                       49

<PAGE>   52
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                           STRATEGIC BOND TRUST
                                              ---------------------------------------------------------------------------------
                                              SIX MONTHS
                                                 ENDED                       YEARS ENDED DECEMBER 31,                02/19/93*
                                               06/30/97           ---------------------------------------------         TO
                                              (UNAUDITED)             1996            1995             1994          12/31/93
                                              -----------         -----------      -----------      -----------     -----------
<S>                                           <C>                 <C>              <C>              <C>             <C>
Net asset value, beginning
  of period ..............................    $     11.94         $     11.26      $      9.91      $     10.88     $     10.00

Income from investment operations:
   Net investment income .................           0.36                0.62             0.78             0.57            0.33
   Net realized and unrealized gain (loss)
     on investments and foreign currency
       transactions ......................           0.25                0.92             1.04            (1.22)           0.55
                                              -----------         -----------      -----------      -----------     -----------

       Total from investment
         operations ......................           0.61                1.54             1.82            (0.65)           0.88

Less distributions:
   Dividends from net investment income ..          (0.71)              (0.86)           (0.47)           (0.28)             --

   Distributions from capital gains ......          (0.09)                 --               --            (0.04)             --
                                              -----------         -----------      -----------      -----------     -----------

       Total distributions ...............          (0.80)              (0.86)           (0.47)           (0.32)             --
                                              -----------         -----------      -----------      -----------     -----------

Net asset value, end of period ...........    $     11.75         $     11.94      $     11.26      $      9.91     $     10.88
                                              ===========         ===========      ===========      ===========     ===========

       Total return ......................           5.33%+             14.70%           19.22%           (5.99%)          8.80%+

Net assets, end of period (000's) ........    $   285,457         $   221,277      $   122,704      $    84,433     $    53,640

Ratio of operating expenses to
  average net assets .....................           0.86%(A)            0.86%            0.92%            0.91%           1.00%(A)

Ratio of net investment income to
  average net assets .....................           8.26%(A)            8.20%            8.76%            7.49%           6.56%(A)

Portfolio turnover rate ..................            154%(A)             165%             181%             197%            356%(A)
</TABLE>

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

*     Commencement of operations.

+     Non-annualized

(A)   Annualized


    The accompanying notes are an integral part of the financial statements.


                                       50
<PAGE>   53
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                     GLOBAL GOVERNMENT BOND TRUST
                                          ----------------------------------------------------------------------------------
                                           SIX MONTHS
                                            ENDED                                   YEARS ENDED DECEMBER 31,
                                           06/30/97           --------------------------------------------------------------
                                          (UNAUDITED)             1996             1995             1994             1993
                                          -----------         -----------      -----------      -----------      -----------
<S>                                       <C>                 <C>              <C>              <C>              <C>
Net asset value, beginning
  of period ...........................   $     14.97         $     14.56      $     12.47      $     13.93      $     12.47

Income from investment operations:
  Net investment income ...............          0.45                0.93             1.16             0.74             0.59
  Net realized and unrealized gain
    (loss) on investments and
      foreign currency transactions ...         (0.53)               0.79             1.62            (1.54)            1.67
                                          -----------         -----------      -----------      -----------      -----------

     Total from investment operations..         (0.08)               1.72             2.78            (0.80)            2.26

Less distributions:
  Dividends from net investment income          (1.23)              (1.31)           (0.69)           (0.30)           (0.70)
  Distributions from capital gains ....         (0.03)                 --               --            (0.36)           (0.10)
                                          -----------         -----------      -----------      -----------      -----------

     Total distributions ..............         (1.26)              (1.31)           (0.69)           (0.66)           (0.80)
                                          -----------         -----------      -----------      -----------      -----------

Net asset value, end of period ........   $     13.63         $     14.97      $     14.56      $     12.47      $     13.93
                                          ===========         ===========      ===========      ===========      ===========

     Total return .....................         (0.27%)+            13.01%           23.18%           (5.75%)          18.99%

Net assets, end of period (000's) .....   $   232,723         $   249,793      $   235,243      $   208,513      $   196,817

Ratio of operating expenses to
  average net assets ..................          0.94%(A)            0.90%            0.93%            0.96%            1.06%

Ratio of net investment income to
  average net assets ..................          5.79%(A)            6.38%            6.83%            6.10%            5.61%

Portfolio turnover rate ...............           150%(A)             167%             171%             157%             154%
</TABLE>


<TABLE>
<CAPTION>
                                                            GLOBAL GOVERNMENT BOND TRUST
                                          -----------------------------------------------------------------------------
                                                                YEARS ENDED DECEMBER 31,                      03/18/88*
                                          --------------------------------------------------------------          TO
                                             1992              1991             1990            1989          12/31/88
                                          -----------      -----------      -----------      -----------      ---------
<S>                                       <C>              <C>              <C>              <C>              <C>
Net asset value, beginning
  of period ...........................   $     12.88      $     11.59      $     10.50      $     10.21      $    10.03

Income from investment operations:
  Net investment income ...............          0.42             0.55             0.25             0.45           0.14
  Net realized and unrealized gain
    (loss) on investments and
      foreign currency transactions ...         (0.16)            1.21             1.13               --           0.04
                                          -----------      -----------      -----------      -----------      ---------

     Total from investment operations..          0.26             1.76             1.38             0.45           0.18

Less distributions:
  Dividends from net investment income          (0.43)           (0.46)           (0.24)           (0.09)            --
  Distributions from capital gains ....         (0.24)           (0.01)           (0.05)           (0.07)            --
                                          -----------      -----------      -----------      -----------      ---------

     Total distributions ..............         (0.67)           (0.47)           (0.29)           (0.16)            --
                                          -----------      -----------      -----------      -----------      ---------

Net asset value, end of period ........   $     12.47      $     12.88      $     11.59      $     10.50      $    10.21
                                          ===========      ===========      ===========      ===========      =========

     Total return .....................          2.27%           15.86%           13.49%            4.49%          1.79%+

Net assets, end of period (000's) .....   $    67,859      $    28,251      $    11,582      $     4,065      $   1,355

Ratio of operating expenses to
  average net assets ..................          1.05%            1.14%            1.21%            1.50%          3.39%(A)

Ratio of net investment income to
  average net assets ..................          6.71%           17.28%            6.62%            7.15%          3.74%(A)

Portfolio turnover rate ...............           132%             164%             142%              50%           234%(A)
</TABLE>


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

*     Commencement of operations.

+     Non-annualized

(A)   Annualized


    The accompanying notes are an integral part of the financial statements.


                                       51
<PAGE>   54
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                      CAPITAL GROWTH BOND TRUST
                                                              (FORMERLY, THE CAPITAL GROWTH BOND FUND)
                                         ------------------------------------------------------------------------------
                                          SIX MONTHS
                                            ENDED                              YEARS ENDED DECEMBER 31,
                                          06/30/97           ----------------------------------------------------------
                                         (UNAUDITED)            1996            1995            1994            1993
                                          ----------         ----------      ----------      ----------      ----------
<S>                                       <C>                <C>             <C>             <C>             <C>
Net asset value, beginning
  of period ...........................   $    10.90         $    11.30      $    10.10      $    11.33      $    11.12

Income from investment operations:
  Net investment income (B) ...........         0.33               0.68            0.72            0.72            0.65
  Net realized and unrealized gain
    (loss) on investments .............        (0.06)             (0.40)           1.32           (1.22)           0.51
                                          ----------         ----------      ----------      ----------      ----------

     Total from investment operations..         0.27               0.28            2.04           (0.50)           1.16

Less distributions:
  Dividends from net investment income            --              (0.68)          (0.72)          (0.72)          (0.65)
  Distributions from capital gains ....           --                 --           (0.12)          (0.01)          (0.30)
                                                                                                             ----------

     Total distributions ..............           --              (0.68)          (0.84)          (0.73)          (0.95)
                                          ----------         ----------      ----------      ----------      ----------

Net asset value, end of period ........   $    11.17         $    10.90      $    11.30      $    10.10      $    11.33
                                          ==========         ==========      ==========      ==========      ==========

     Total return .....................         2.48%+             2.48%          20.24%          (4.49%)         10.56%

Net assets, end of period (000's) .....   $   48,524         $   45,393      $   42,694      $   33,618      $   41,183

Ratio of operating expenses to
  average net assets (C) ..............         0.50%(A)           0.50%           0.50%           0.50%           0.50%

Ratio of net investment income to
  average net assets ..................         6.30%(A)           6.15%           6.36%           6.29%           5.69%

Portfolio turnover rate ...............           85%(A)             58%             85%             79%             95%
</TABLE>


<TABLE>
<CAPTION>
                                                               CAPITAL GROWTH BOND TRUST
                                                         (FORMERLY, THE CAPITAL GROWTH BOND FUND)
                                          ----------------------------------------------------------------------
                                                                   YEARS ENDED DECEMBER 31,
                                          ----------------------------------------------------------------------
                                             1992            1991            1990            1989          1988
                                          ----------      ----------      ----------      ----------      ------
<S>                                       <C>             <C>             <C>             <C>             <C>
Net asset value, beginning
  of period ............................  $    11.47      $    10.62      $    10.82      $    10.32     $ 10.53

Income from investment operations:
  Net investment income (B) ............        0.77            0.83            0.88            0.90        0.92
  Net realized and unrealized gain
    (loss) on investments ..............       (0.11)           0.85           (0.21)           0.50       (0.17)
                                          ----------      ----------      ----------      ----------      ------

     Total from investment operations...        0.66            1.68            0.67            1.40        0.75

Less distributions:
  Dividends from net investment income..       (0.78)          (0.83)          (0.87)          (0.90)      (0.93)
  Distributions from capital gains .....       (0.23)             --              --              --       (0.03)
                                          ----------      ----------      ----------      ----------      ------

     Total distributions ...............       (1.01)          (0.83)          (0.87)          (0.90)      (0.96)
                                          ----------      ----------      ----------      ----------      ------

Net asset value, end of period .........  $    11.12      $    11.47      $    10.62      $    10.82     $ 10.32
                                          ==========      ==========      ==========      ==========     =======

     Total return ......................        5.89%          16.38%           6.58%          13.88%       7.14%

Net assets, end of period (000's) ......  $   30,695      $   29,326      $   24,808      $    2,278     $19,732

Ratio of operating expenses to
  average net assets (C) ...............        0.50%           0.50%           0.50%           0.50%       0.50%

Ratio of net investment income to
  average net assets ...................        6.76%           7.54%           8.25%           8.34%       8.48%

Portfolio turnover rate ................         153%             20%             41%             69%         29%
</TABLE>

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


+     Non-annualized

(A)   Annualized

(B)   After investment adviser expense reimbursement per share of $0.01 for the
      six months ended June 30, 1997.
(C)   The ratio of operating expenses, before reimbursement from the investment
      adviser, was 0.74% for the six months ended June 30, 1997.


    The accompanying notes are an integral part of the financial statements.


                                       52
<PAGE>   55
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                      INVESTMENT QUALITY BOND TRUST
                                          -----------------------------------------------------------------------------------
                                          SIX MONTHS
                                            ENDED                                YEARS ENDED DECEMBER 31,
                                           06/30/97           --------------------------------------------------------------
                                          (UNAUDITED)            1996             1995             1994             1993
                                          -----------         -----------      -----------      -----------      -----------
<S>                                       <C>                 <C>              <C>              <C>              <C>
Net asset value, beginning
  of period ............................  $     11.89         $     12.32      $     11.01      $     12.12      $     11.58

Income from investment operations:
  Net investment income (B) ............         0.42                0.77             0.77             0.66             0.60
  Net realized and unrealized gain
    (loss) on investments ..............        (0.08)              (0.50)            1.28            (1.23)            0.53
                                          -----------         -----------      -----------      -----------      -----------

     Total from investment operations...         0.34                0.27             2.05            (0.57)            1.13

Less distributions:
  Dividends from net investment income..        (0.83)              (0.70)           (0.74)           (0.54)           (0.59)
                                          -----------         -----------      -----------      -----------      -----------

     Total distributions ...............        (0.83)              (0.70)           (0.74)           (0.54)           (0.59)
                                          -----------         -----------      -----------      -----------      -----------

Net asset value, end of period .........  $     11.40         $     11.89      $     12.32      $     11.01      $     12.12
                                          ===========         ===========      ===========      ===========      ===========

     Total return ......................         3.15%+              2.58%           19.49%           (4.64%)          10.01%

Net assets, end of period (000's) ......  $   156,063         $   152,961      $   143,103      $   111,423      $    99,474

Ratio of operating expenses to
  average net assets (C) ...............         0.73%(A)            0.73%            0.74%            0.76%            0.77%

Ratio of net investment income to
  average net assets ...................         7.23%(A)            6.95%            6.91%            6.49%            6.03%

Portfolio turnover rate ................           65%(A)              68%             137%             140%              33%
</TABLE>


<TABLE>
<CAPTION>
                                                                    INVESTMENT QUALITY BOND TRUST
                                          -------------------------------------------------------------------------------
                                                                       YEARS ENDED DECEMBER 31,
                                          -------------------------------------------------------------------------------
                                              1992           1991**            1990             1989             1988
                                          -----------      -----------      -----------      -----------      -----------
<S>                                       <C>              <C>              <C>              <C>              <C>
Net asset value, beginning
  of period ............................  $     11.33      $     10.74      $     12.37      $     11.55      $      10.79

Income from investment operations:
  Net investment income (B) ............         0.63             0.76             1.12             0.75             0.57
  Net realized and unrealized gain
    (loss) on investments ..............         0.15             0.85            (1.50)            0.51             0.19
                                          -----------      -----------      -----------      -----------      -----------

     Total from investment operations...         0.78             1.61            (0.38)            1.26             0.76

Less distributions:
  Dividends from net investment income..        (0.53)           (1.02)           (1.25)           (0.44)              --
                                          -----------      -----------      -----------      -----------      -----------

     Total distributions ...............        (0.53)           (1.02)           (1.25)           (0.44)              --
                                          -----------      -----------      -----------      -----------      -----------

Net asset value, end of period .........  $     11.58      $     11.33      $     10.74      $     12.37      $      11.55
                                          ===========      ===========      ===========      ===========      ===========

     Total return ......................         7.21%           16.07%           (2.73%)          11.34%            7.09%

Net assets, end of period (000's) ......  $    60,185      $    38,896      $    20,472      $    26,965      $   114,221

Ratio of operating expenses to
  average net assets (C) ...............         0.80%            0.85%            0.70%            0.83%            0.89%

Ratio of net investment income to
  average net assets ...................         6.96%            7.47%            8.41%            8.77%            7.97%

Portfolio turnover rate ................           59%             115%             120%             351%              94%
</TABLE>


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

**    The Investment Quality Bond Trust is the successor to the Bond Trust
      effective April 23, 1991.

+     Non-annualized

(A)   Annualized

(B)   After expense reimbursement per share of $0.02, $0.28 and $0.12 in 1987,
      1986 and 1985, respectively.

(C)   The ratio of operating expenses, before reimbursement from the investment
      adviser, was 1.14%, 3.38% and 3.55% in 1987, 1986 and 1985, respectively.


    The accompanying notes are an integral part of the financial statements.


                                       53
<PAGE>   56
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                   U.S. GOVERNMENT SECURITIES TRUST
                                          ----------------------------------------------------------------------------------
                                          SIX MONTHS
                                             ENDED                               YEARS ENDED DECEMBER 31,
                                            06/30/97          --------------------------------------------------------------
                                          (UNAUDITED)             1996            1995             1994             1993
                                          -----------         -----------      -----------      -----------      -----------
<S>                                       <C>                 <C>              <C>              <C>              <C>
Net asset value, beginning
  of period ..........................    $     13.32         $     13.65      $     12.64      $     13.48      $     13.05

Income from investment operations:
  Net investment income (B) ..........           0.42                0.83             0.89             0.77             0.48
  Net realized and unrealized gain
    (loss) on investments ............          (0.02)              (0.41)            0.99            (0.95)            0.49
                                          -----------         -----------      -----------      -----------      -----------

     Total from investment operations            0.40                0.42             1.88            (0.18)            0.97

Less distributions:
  Dividends from net investment income          (0.88)              (0.75)           (0.87)           (0.51)           (0.46)
  Distributions from capital gains ...             --                  --               --            (0.15)           (0.08)
                                          -----------         -----------      -----------      -----------      -----------

     Total distributions .............          (0.88)              (0.75)           (0.87)           (0.66)           (0.54)
                                          -----------         -----------      -----------      -----------      -----------

Net asset value, end of period .......    $     12.84         $     13.32      $     13.65      $     12.64      $     13.48
                                          ===========         ===========      ===========      ===========      ===========

     Total return ....................           3.17%+              3.38%           15.57%           (1.25%)           7.64%

Net assets, end of period (000's) ....    $   210,126         $   204,053      $   216,788      $   188,813      $   222,072

Ratio of operating expenses to
  average net assets (C) .............           0.71%(A)            0.71%            0.71%            0.73%            0.75%

Ratio of net investment income to
  average net assets .................           6.37%(A)            6.36%            6.46%            5.68%            5.05%

Portfolio turnover rate ..............            110%(A)             178%             212%             387%             213%
</TABLE>


<TABLE>
<CAPTION>
                                                           U.S. GOVERNMENT SECURITIES TRUST
                                          -------------------------------------------------------------
                                                               YEARS ENDED DECEMBER 31,                        03/18/88*
                                          --------------------------------------------------------------          TO
                                              1992             1991             1990            1989**         12/31/88
                                          -----------      -----------      -----------      -----------      -----------
<S>                                       <C>              <C>              <C>              <C>              <C>
Net asset value, beginning
  of period ..........................    $     12.85      $     11.83      $     10.98      $      9.81      $     10.03


Income from investment operations:
  Net investment income (B) ..........           0.10             0.19             1.07             0.20             0.07
  Net realized and unrealized gain
    (loss) on investments ............           0.65             1.40            (0.13)            1.08            (0.29)
                                          -----------      -----------      -----------      -----------      -----------


     Total from investment operations            0.75             1.59             0.94             1.28            (0.22)


Less distributions:
  Dividends from net investment income          (0.38)           (0.53)           (0.08)           (0.11)              --
  Distributions from capital gains ...          (0.17)           (0.04)           (0.01)              --               --
                                          -----------      -----------      -----------      -----------      -----------

     Total distributions .............          (0.55)           (0.57)           (0.09)           (0.11)              --
                                          -----------      -----------      -----------      -----------      -----------

Net asset value, end of period .......    $     13.05      $     12.85      $     11.83      $     10.98      $      9.81
                                          ===========      ===========      ===========      ===========      ===========

     Total return ....................           6.19%           14.01%            8.63%           13.16%           (2.19%)+

Net assets, end of period (000's) ....    $   125,945      $    29,246      $    10,469      $     5,905      $      344

Ratio of operating expenses to
  average net assets (C) .............           0.76%            0.87%            1.04%            0.90%            5.16%(A)

Ratio of net investment income to
  average net assets .................           6.12%            7.09%            7.70%            6.66%            1.16%(A)

Portfolio turnover rate ..............            141%             233%             284%             330%             156%(A)
</TABLE>


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

*     Commencement of operations.

**    The U.S. Government Securities Trust is the successor to the Convertible
      Securities Trust effective May 1, 1989.

+     Non-annualized

(A)   Annualized

(B)   After expense reimbursement per share of $0.01 and $0.06 in 1989 and 1988,
      respectively.

(C)   The ratio of operating expenses, before reimbursement from the investment
      adviser, was 1.62% and 6.16% in 1989 and 1988, respectively.


    The accompanying notes are an integral part of the financial statements.


                                       54
<PAGE>   57
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- --------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                                          MONEY MARKET TRUST
                                          ----------------------------------------------------------------------------------
                                           SIX MONTHS
                                             ENDED                               YEARS ENDED DECEMBER 31,
                                            06/30/97          --------------------------------------------------------------
                                           (UNAUDITED)           1996             1995             1994              1993
                                          -----------         -----------      -----------      -----------      -----------
<S>                                       <C>                 <C>              <C>              <C>              <C>
Net asset value, beginning
  of period ..........................    $     10.00         $     10.00      $     10.00      $     10.00      $     10.00

Income from investment operations:
  Net investment income (B) ..........           0.24                0.49             0.55             0.38             0.27

Less distributions:
  Dividends from net investment income          (0.24)              (0.49)           (0.55)           (0.38)           (0.27)
                                          -----------         -----------      -----------      -----------      -----------

Net asset value, end of period .......    $     10.00         $     10.00      $     10.00      $     10.00      $     10.00
                                          ===========         ===========      ===========      ===========      ===========

     Total return ....................           2.48%+              5.05%            5.62%            3.78%            2.69%

Net assets, end of period (000's) ....    $   427,863         $   363,566      $   258,117      $   276,674      $   132,274

Ratio of operating expenses to
  average net assets (C) .............           0.53%(A)            0.55%            0.54%            0.57%            0.59%

Ratio of net investment income to
  average net assets .................           4.91%(A)            4.97%            5.48%            3.93%            2.66%
</TABLE>


<TABLE>
<CAPTION>
                                                                         MONEY MARKET TRUST
                                          -------------------------------------------------------------------------------
                                                                       YEARS ENDED DECEMBER 31,
                                          -------------------------------------------------------------------------------
                                              1992             1991            1990              1989            1988
                                          -----------      -----------      -----------      -----------      -----------
<S>                                       <C>              <C>              <C>              <C>              <C>
Net asset value, beginning
  of period ..........................    $     10.00      $     10.00      $     10.00      $     10.00      $     10.00

Income from investment operations:
  Net investment income (B) ..........           0.33             0.56             0.75             0.72             0.57

Less distributions:
  Dividends from net investment income          (0.33)           (0.56)           (0.75)           (0.72)           (0.57)
                                          -----------      -----------      -----------      -----------      -----------

Net asset value, end of period .......    $     10.00      $     10.00      $     10.00      $     10.00      $     10.00
                                          ===========      ===========      ===========      ===========      ===========

     Total return ....................           3.36%            5.71%            7.76%            8.56%            6.77%

Net assets, end of period (000's) ....    $    89,535      $    79,069      $    85,040      $    19,403      $    12,268

Ratio of operating expenses to
  average net assets (C) .............           0.60%            0.60%            0.57%            0.79%            0.99%

Ratio of net investment income to
  average net assets .................           3.28%            5.65%            7.27%            8.26%            6.68%
</TABLE>


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

+     Non-annualized

(A)   Annualized

(B)   After expense reimbursement per share of $0.08, $0.23 and $0.12 in 1987,
      1986 and 1985, respectively.

(C)   The ratio of operating expenses, before reimbursement from the investment
      adviser, was 1.57%, 3.43% and 3.50% in 1987, 1986 and 1985, respectively.


    The accompanying notes are an integral part of the financial statements.


                                       55
<PAGE>   58
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                 LIFESTYLE
                                           AGGRESSIVE 1000 TRUST
                                           ---------------------
                                               01/01/97*
                                                  TO
                                               06/30/97
                                              (UNAUDITED)
                                              ----------
<S>                                           <C>
Net asset value, beginning
  of period ...........................       $    12.50


Income from investment operations:
   Net investment income (B) ..........             0.32
   Net realized and unrealized gain
     on investments ...................             0.57
                                              ----------

       Total from investment
         operations ...................             0.89


Less distributions:
   Dividends from net investment income            (0.32)
                                              ----------

Net asset value, end of period ........       $    13.07
                                              ==========


       Total return ...................             8.86%+


Net assets, end of period (000's) .....       $   21,420

Ratio of operating expenses to
  average net assets (C) ..............             0.00%(A)

Ratio of net investment income to
  average net assets ..................             4.11%(A)

Portfolio turnover rate ...............               30%(A)
</TABLE>

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

*     Commencement of operations.

+     Non-annualized

(A)   Annualized

(B)   After investment adviser expense reimbursement per share of $0.001 for the
      six months ended June 30, 1997.

(C)   The ratio of operating expenses, before reimbursement from the investment
      adviser, was 0.02% for the six months ended June 30, 1997.


    The accompanying notes are an integral part of the financial statements.


                                       56
<PAGE>   59
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- --------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                LIFESTYLE
                                             GROWTH 820 TRUST
                                             ----------------
                                                01/01/97*
                                                  TO
                                               06/30/97
                                              (UNAUDITED)
                                              -----------
<S>                                           <C>
Net asset value, beginning
  of period ...........................       $    12.50


Income from investment operations:
   Net investment income (B) ..........             0.32
   Net realized and unrealized gain
     on investments ...................             0.77
                                              ----------

       Total from investment
         operations ...................             1.09

Less distributions:
   Dividends from net investment income            (0.32)
                                              ----------
Net asset value, end of period ........       $    13.27
                                              ==========

       Total return ...................            10.00%+

Net assets, end of period (000's) .....       $   91,181

Ratio of operating expenses to
  average net assets (C) ..............             0.00%(A)

Ratio of net investment income to
  average net assets ..................             4.53%(A)

Portfolio turnover rate ...............                4%(A)
</TABLE>

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

*     Commencement of operations.

+     Non-annualized

(A)   Annualized

(B)   After investment adviser expense reimbursement per share of $0.001 for the
      six months ended June 30, 1997.

(C)   The ratio of operating expenses, before reimbursement from the investment
      adviser, was 0.01% for the six months ended June 30, 1997.


    The accompanying notes are an integral part of the financial statements.


                                       57
<PAGE>   60
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                               LIFESTYLE
                                            BALANCED 640 TRUST
                                            ------------------
                                                01/01/97*
                                                   TO
                                               06/30/97
                                              (UNAUDITED)
                                              ----------
<S>                                           <C>
Net asset value, beginning
  of period ...........................       $    12.50


Income from investment operations:
   Net investment income (B) ..........             0.52
   Net realized and unrealized gain
     on investments ...................             0.49
                                              ----------

       Total from investment
         operations ...................             1.01

Less distributions:
   Dividends from net investment income            (0.52)
                                              ----------
Net asset value, end of period ........       $    12.99
                                              ==========

       Total return ...................             9.29%+

Net assets, end of period (000's) .....       $   70,925

Ratio of operating expenses to
  average net assets (C) ..............             0.00%(A)

Ratio of net investment income to
  average net assets ..................             8.10%(A)

Portfolio turnover rate ...............                9%(A)
</TABLE>

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

*     Commencement of operations.

+     Non-annualized

(A)   Annualized

(B)   After investment adviser expense reimbursement per share of $0.001 for the
      six months ended June 30, 1997.

(C)   The ratio of operating expenses, before reimbursement from the investment
      adviser, was 0.02% for the six months ended June 30, 1997.


    The accompanying notes are an integral part of the financial statements.


                                       58
<PAGE>   61
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                               LIFESTYLE
                                           MODERATE 460 TRUST
                                           ------------------
                                               01/01/97*
                                                   TO
                                               06/30/97
                                              (UNAUDITED)
                                              ----------
<S>                                           <C>
Net asset value, beginning
  of period ...........................       $    12.50


Income from investment operations:
   Net investment income (B) ..........             0.64
   Net realized and unrealized gain
     on investments ...................             0.30
                                              ----------

       Total from investment
         operations ...................             0.94

Less distributions:
   Dividends from net investment income            (0.64)
                                              ----------

Net asset value, end of period ........       $    12.80
                                              ==========

       Total return ...................             8.54%+

Net assets, end of period (000's) .....       $   20,553

Ratio of operating expenses to
  average net assets (C) ..............             0.00%(A)

Ratio of net investment income to
  average net assets ..................             9.57%(A)

Portfolio turnover rate ...............                7%(A)
</TABLE>

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

*     Commencement of operations.

+     Non-annualized

(A)   Annualized

(B)   After investment adviser expense reimbursement per share of $0.001 for the
      six months ended June 30, 1997.

(C)   The ratio of operating expenses, before reimbursement from the investment
      adviser, was 0.02% for the six months ended June 30, 1997.


    The accompanying notes are an integral part of the financial statements.


                                       59
<PAGE>   62
NASL SERIES TRUST
FINANCIAL HIGHLIGHTS (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                               LIFESTYLE
                                         CONSERVATIVE 280 TRUST
                                         ----------------------
                                               01/01/97*
                                                  TO
                                               06/30/97
                                             (UNAUDITED)
                                              ---------
<S>                                           <C>
Net asset value, beginning
  of period ...........................       $   12.50


Income from investment operations:
   Net investment income (B) ..........            0.81
   Net realized and unrealized loss
     on investments ...................           (0.11)
                                              ---------

       Total from investment
         operations ...................            0.70


Less distributions:
   Dividends from net investment income           (0.81)
                                              ---------

Net asset value, end of period ........       $   12.39
                                              =========


       Total return ...................            6.43%+


Net assets, end of period (000's) .....       $   7,615

Ratio of operating expenses to
  average net assets (C) ..............            0.00%(A)

Ratio of net investment income to
  average net assets ..................           15.29%(A)

Portfolio turnover rate ...............              13%(A)
</TABLE>

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

*     Commencement of operations.

+     Non-annualized

(A)   Annualized

(B)   After investment adviser expense reimbursement per share of $0.002 for the
      six months ended June 30, 1997.

(C)   The ratio of operating expenses, before reimbursement from the investment
      adviser, was 0.03% for the six months ended June 30, 1997.


    The accompanying notes are an integral part of the financial statements.


                                       60
<PAGE>   63
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED)
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- -------------------------------------------------------------------------------

PACIFIC RIM EMERGING MARKETS TRUST

<TABLE>
<CAPTION>
                                                 Shares         Value
                                                --------     ----------
<S>                                           <C>            <C>
COMMON STOCKS - 82.82%
AIR TRAVEL - 0.95%
Singapore Airlines                              29,000       $  259,635
                                                             ----------

APPAREL & TEXTILES - 0.37%
Guangdong Tannery, Ltd.*                         5,500            2,130
Onward Kashiyama                                 6,000           99,459
                                                             ----------
                                                                101,589
AUTOMOBILES - 1.29%
Honda Motor Company                              5,000          150,497
Tractors Malaysia Holdings                     122,000          203,978
                                                             ----------
                                                                354,475
BANKING - 15.19%
Australia and New Zealand
  Bank Group                                    51,500          385,319
Bank Danamon                                   106,000           55,572
Bank International Indonesia                   376,102          324,759
Bank of Ayuda Public Company, Ltd.              18,750           29,314
Bank of East Asia                               20,000           83,384
Bank of Tokyo Mitsubishi                         7,000          140,464
Hang Seng Bank                                  10,000          142,630
HSBC Holdings                                   34,800        1,046,610
Kookmin Bank*                                    5,506           78,746
Kookmin Bank, ADR                                5,506          118,379
Krung Thai Bank PLC                             25,300           26,369
Lippo Bank                                     174,000          178,865
Macquarie Bank, Ltd.*                           27,500          237,343
Malayan Bank BHD                                24,000          251,981
Overseas Chinese Bank                           32,280          334,157
Overseas Union Bank                             45,600          283,864
Siam Commercial Bank PLC                        16,000           65,470
Thai Farmers Bank                                9,000           38,217
Union Bank of Hong Kong                         10,000           28,913
United Overseas Bank                            30,500          313,597
                                                             ----------
                                                              4,163,953
BROADCASTING - 0.85%
BEC World Public Company, Ltd.*                  1,000            8,570
News Corporation                                47,000          225,554
                                                             ----------
                                                                234,124
BUILDING MATERIALS & CONSTRUCTION -3.25%
Almetax Manufacturing Company, Ltd.                 61              447
Citra Marga Nusaphala Persada                  294,300          172,441
Henry Walker Group, Ltd.                        68,400          143,707
L.G. Construction, Ltd.                         15,000          251,689
Leighton Holdings                               24,400          118,958
Malaysian Industrial Development                75,000          103,407
Nawarat Patanakarn Public
  Company, Ltd.                                  6,000            2,131
New World Infrastructure, Ltd.*                 35,045           99,065
                                                             ----------
                                                                891,845
BUSINESS SERVICES - 0.22%
Kinseki                                          3,000           41,354
Matichon Public Company, Ltd.                   10,000           17,950
                                                             ----------
                                                                 59,304
</TABLE>

<TABLE>
<CAPTION>
                                               Shares         Value
                                               ------         -----
<S>                                          <C>            <C>
CHEMICALS - 1.30%
Dainippon Ink & Chemcial,
  Incorporated                                 15,000       $   64,648
Denki Kogyo Company                             4,000           31,094
IOI Corporation                               134,000          152,900
Toray Industries, Incorporated                 15,000          106,919
                                                            ----------
                                                               355,561
COMPUTERS & BUSINESS EQUIPMENT - 1.57%
Datacraft, Ltd.                                67,500          117,330
Nippon Comsys Corporation                       5,000           74,158
PT Bukaka Teknik Utama                         87,000           79,595
PT Multipolar Corporation                     388,000          131,620
Shinawatra C. Communications                    4,000           27,639
                                                            ----------
                                                               430,342
CONGLOMERATES - 5.64%
CSR, Ltd.                                      72,500          281,082
GZI Transportation, Ltd.                       50,000           20,007
Hutchison Whampoa                              70,000          605,372
Keppel Corporation, Ltd.                        2,625           11,383
Multi-Purpose Holdings BHD*                    90,000          126,228
Renong BHD                                    170,000          222,266
Shanghai Industrial Holdings, Ltd.              4,000           24,886
Swire Pacific                                  20,000          180,063
Wheelock and Company                           30,000           73,768
                                                            ----------
                                                             1,545,055
CONSTRUCTION MATERIALS - 0.29%
Keppel International Engineering, Ltd.         90,000           72,393
Nikko Company                                   1,000            5,837
                                                            ----------
                                                                78,230
CONSTRUCTION & MINING EQUIPMENT - 1.00%
Cahya Mata Sarawak                             32,500          265,254
Sumitomo Densetsu                               1,000            8,358
                                                            ----------
                                                               273,612
CONTAINERS & GLASS - 1.19%
Kian Joo Can Factory BHD                       45,000          194,334
Nippon Sheet Glass                              6,000           22,090
PT Mulia Industrindo                           29,000           14,905
Rengo Company                                  15,000           94,094
                                                            ----------
                                                               325,423
DRUGS & HEALTH CARE - 0.26%
Fujisawa Pharmaceutical Company, Ltd.           7,000           72,064

ELECTRIC UTILITIES - 0.91%
China Light and Power                          30,000          169,995
Hong Kong Electric                             20,000           80,544
                                                            ----------
                                                               250,539
ELECTRICAL EQUIPMENT - 0.78%
Furukawa Electric Company                       9,000           57,241
Japan Radio Company                             5,000           54,964
Matsushita Communication
  Industrial Company, Ltd.                      3,000          101,292
                                                            ----------
                                                               213,497
</TABLE>

    The accompanying notes are an integral part of the financial statements.

                                       61
<PAGE>   64
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- -------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                             Shares         Value
                                            -------      ----------
<S>                                        <C>           <C>
ELECTRONICS - 4.38%
K.R. Precision Public Company                9,000       $   57,325
Samsung Electronics Company                  3,253          258,262
Hosiden Corporation                          6,000           75,903
LG Information & Communication, Ltd.         3,000          371,622
Taiyo Yuden Company                          5,000           82,446
TDK Corporation                              2,000          146,746
Thakral Corporation                        182,000          165,240
Yokogawa Electric                            5,000           43,404
                                                         ----------
                                                          1,200,948
FINANCIAL SERVICES - 2.52%
Arab Malaysian Finance                      59,000          125,059
Commerce Asset Holdings                     78,000          205,507
Daiwa Securities                             2,000           15,774
Dhana Siam Finance and Securities           12,000            6,369
Henderson Investors                         50,000           55,181
Hong Leong Credit                           40,800          151,949
National Finance and Securities              4,000            2,509
Nomura Securities Company, Ltd.              3,000           41,354
Securities One, Ltd.                         3,000            1,824
Singapore Finance                           59,400            5,172
                                                         ----------
                                                            690,698
FOOD & BEVERAGES - 0.93%
Fraser and Neave                            22,500          160,523
Tokuyama Corporation                        12,000           59,780
Vitasoy International                       80,000           35,884
                                                         ----------
                                                            256,187
FOREST PRODUCTS - 0.66%
Amcor, Ltd.                                 27,000          179,566
                                                         ----------

GOLD - 0.53%
Normandy Mining, Ltd.                      128,500          144,700
                                                         ----------

HOMEBUILDERS - 0.13%
Taisei Corporation                           8,000           37,062
                                                         ----------

HOTELS & RESTAURANTS - 0.73%
Orchard Parade Holdings                     55,000          126,180
Royal Company                                4,000           74,682
                                                         ----------
                                                            200,862
INDUSTRIAL MACHINERY - 1.93%
Daifuku Company                              6,000           79,044
Daiwa Industries                             5,000           46,240
Keppel Corporation                          26,500          117,700
Mitsubishi Heavy Industries                 10,000           76,688
Mori Seiki Company                           7,000          112,371
Toyoda Auto Loom                             2,000           45,367
THK Company, Ltd.                            3,000           51,300
                                                         ----------
                                                            528,710
INSURANCE - 1.60%
Mitsui Marine and Fire                      10,000           72,239
National Mutual Holdings                   193,000          312,140
Nippon Fire and Marine                      10,000           53,917
                                                         ----------
                                                            438,296
</TABLE>


<TABLE>
<CAPTION>
                                                Shares         Value
                                               -------      ----------
<S>                                          <C>            <C>
INVESTMENT COMPANIES - 0.22%
Shohkoh Fund & Company                            200       $   60,548
                                                            ----------

LEISURE TIME - 2.05%
Aristocrat Leisure, Ltd.                       90,000          178,886
Crown, Ltd.                                   116,334          187,268
Guangdong Investment, Ltd.                    110,000          165,413
Shangri La Asia, Ltd.                          25,000           30,010
                                                            ----------
                                                               561,577
METAL & METAL PRODUCTS - 1.43%
Amtek Engineering, Ltd.                        66,000          115,870
Kitagawa Industries Companies, Ltd.             2,300           68,225
Simsmetal, Ltd.                                17,000          123,981
Tambang Timah                                  54,800           85,062
                                            ---------       ----------
                                                               393,138
MINING - 1.46%
Lanna Lignite Public Company, Ltd.*            12,500           88,303
Savage Resources                              204,400          178,799
Tanjong                                        39,000          134,430
                                                            ----------
                                                               401,532
MISCELLANEOUS SERVICES - 2.87%
Alsons Consolidated Resources,
  Incorporated*                             2,900,000          142,933
Cosco Pacific, Ltd.                            32,000           74,142
Boustead Holdings, BHD                         73,000          159,073
Eastern and Oriental BHD                      121,000          222,441
Lung Kee Metal Holdings, Ltd.                 165,300          188,442
                                                            ----------
                                                               787,031
NON-FERROUS METALS - 3.87%
MIM Holdings, Ltd.                             67,600          100,134
Pasminco, Ltd.                                 68,500          139,258
QNI, Ltd.                                      94,000          169,787
Straits Trading Company                        77,000          168,035
WMC, Ltd.                                      76,500          482,754
                                                            ----------
                                                             1,059,968
OFFICE FURNISHINGS & SUPPLIES - 0.07%
Catena Corporation                              3,000           20,023
                                                            ----------

PETROLEUM SERVICES - 2.15%
Broken Hill Proprietary Company                19,300          284,179
National Petrochemical                         39,000           39,896
Novus Petroleum                                77,500          266,496
                                                            ----------
                                                               590,571
PUBLISHING - 0.06%
Land and House                                  8,000           16,676
                                                            ----------

REAL ESTATE - 11.14%
Amoy Properties                                68,000           75,045
Cheung Kong Holdings                           35,000          345,604
China Resources Beijing*                       40,000           29,688
China Resources Enterprises, Ltd.              14,000           68,669
Citic Pacific, Ltd.                            28,000          174,925
City Developments                              25,000          244,807
Great Eagle Holdings                           15,000           49,469
Henderson China Holding, Ltd.                  20,544           34,605
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                       62
<PAGE>   65
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- -------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                              Shares          Value
                                                            --------     -----------
<S>                                                        <C>            <C>
REAL ESTATE - CONTINUED
Henderson Land Development                                   20,000       $  177,481
Hysan Development Company, Ltd.                              40,000          117,976
Mitsubishi Estate                                             3,000           43,448
Mitsui Fudosan Company                                        7,000           96,493
New World Development Company                                30,000          178,901

PT Bhuwanatala Indah Permai                                 334,000           85,835
Pakuwon Jati                                                376,500          197,384
Parkway Holdings                                             73,000          326,782
Singapore Land                                               36,000          163,671
Sun Hung Kai Properties                                      35,000          421,276
United Overseas Land                                         99,000          134,336
Wharf Holdings                                               20,000           86,740
                                                                         -----------
                                                                           3,053,135
RETAIL TRADE - 2.20%
Circle K Japan Company                                        1,680           96,444
Coles Myers, Ltd.                                            57,000          296,806
Glorious Sun Enterprises                                     50,000           23,718
Matahari Putra Prima                                         61,500          123,910
Mitsubishi Corporation                                        5,000           62,380
                                                                         -----------
                                                                             603,258
STEEL - 1.14%
Pohang Iron & Steel                                           2,580          184,784
Southern Steel BHD                                           48,000          128,368
                                                                         -----------
                                                                             313,152
SOFTWARE - 1.99%
Datacraft Asia, Ltd.                                        147,000          467,460
NTT Data Communication
  Systems Company                                                 2           77,299
                                                                         -----------
                                                                             544,759
TELECOMMUNICATION SERVICES - 0.10%
Jasmine International Public
  Company, Ltd.                                              30,000           26,636
                                                                         -----------

TELEPHONE - 2.50%
Hong Kong Telecomm                                          190,000          453,706
Indosat                                                      23,400           69,998
Nippon Telegraph and Telephone
  Corporation                                                    15          143,954
United Communication Industry                                 4,000           16,522
                                                                         -----------
                                                                             684,180
TIRES & RUBBER - 0.68%
Malakoff BHD                                                 43,000          187,401
                                                                         -----------

TOBACCO - 0.42%
HM Sampoerna                                                 29,900          114,031
                                                                          ----------

TOTAL COMMON STOCKS
 (Cost: $21,561,193)                                                     $22,703,893
                                                                         -----------

RIGHTS - 0.92%
BUILDING MATERIALS & CONSTRUCTION - 0.34%
Citra Marga Nusaphala Persada
 (Expiration date 08/13/97;
  strike price IDR 500)                                     294,300           93,784
                                                                          ----------
</TABLE>


<TABLE>
<CAPTION>
                                                   Shares          Value
                                                  ---------       --------
<S>                                               <C>             <C>
COMPUTERS & BUSINESS EQUIPMENT - 0.57%
PT Multipolar Corporation
 (Expiration date 08/19/97;
  strike price IDR 500)                           2,134,000       $155,549
                                                                  --------

FINANCIAL SERVICES - 0.01%
Commerce Asset Holdings
 (Expiration date 07/23/97;
  strike price MYR 6.50)                             15,600            556
Commerce Asset Holdings
 (Expiration date 07/23/97;
  strike price MYR 1.60)                              9,750          1,506
                                                                  --------
                                                                     2,062

TOTAL RIGHTS (Cost: $0)                                           $251,395
                                                                  --------

WARRANTS - 0.73%*
AUTO PARTS - 0.02%
NGK Spark Plug Company (Expiration
 date 01/20/98; strike price Yen 1,136.80)               14          6,125
                                                                  --------


BANKING - 0.03%
Bank International Indonesia
 (Expiration date 01/17/00;
  strike price IDR 1000)                             19,796          7,774
                                                                  --------

CHEMICALS - 0.18%
Shin Etsu Chemical Company (Expiration
 date 08/01/00; strike price Yen 1,917)                  18         50,400
                                                                  --------

CONSTRUCTION & MINING EQUIPMENT - 0.04%
Cahya Mata Sarawak Berhad
 (Expiration date 06/16/01;
  strike price MYR 18.10)                            13,000         10,301
                                                                  --------

COMPUTERS & BUSINESS EQUIPMENT - 0.04%
Nippon Comsys Corporation
 (Expiration date 08/31/99;
  strike price Yen 1,353)                                62         11,041
                                                                  --------

CONGLOMERATES - 0.01%
GZI Transportation, Ltd. (Expiration
 date 01/29/99; strike price HKD 4.50)               10,000          1,033
                                                                  --------

FINANCIAL SERVICES - 0.15%
DCB Holdings BHD (Expiration date
 12/27/99; strike price MYR 5.40)                    11,250         12,525
Promise-Tamporo Company
 (Expiration date 02/08/00;
  strike price Yen 5,023)                                20         28,500
                                                                  --------
                                                                    41,025
MINING - 0.01%
Normandy Mining, Ltd. (Expiration
 date 04/30/01; strike price AUD 2.50)               13,200          2,354
                                                                  --------
</TABLE>


    The accompanying notes are an integral part of the financial statements.

                                       63
<PAGE>   66
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- -------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                 Shares        Value
                                                --------      -------
<S>                                             <C>          <C>
WARRANTS - CONTINUED
MISCELLANEOUS SERVICES - 0.20%
Canon Sales Company, Incorporated
 (Expiration date 11/11/97;
  strike price Yen 2,237)                           100      $ 17,397

Elpis, Ltd. (Expiration date 07/01/99;
  strike price Yen 2,367.)                            8         3,400
KFC Holdings BHD (Expiration date
  05/07/01; strike price MYR 9.50)               18,333        21,645

IOI Corporation BHD (Expiration date
  04/30/00; strike price MYR 3.35)               26,250        13,312
                                                             --------

                                                               55,754
REAL ESTATE - 0.01%
Hysan Development Company, Ltd.
 (Expiration date 04/30/98;
  strike price HKD 25)                            1,250           484
United Overseas Land, Ltd. (Expiration
  date 05/28/01; strike price SGD 1.60)           4,700         2,548
                                                             --------

                                                                3,032
RAILROADS & EQUIPMENT - 0.02%
Hankyu Corporation (Expiration date
  02/05/98; strike price Yen 610.5)                  15         4,781
                                                             --------

RETAIL TRADE - 0.02%
Takashimaya Company, Ltd. (Expiration
  date 07/02/98; strike price Yen 1,569)             78         6,678
                                                             --------
</TABLE>


TOTAL WARRANTS (Cost: $108,974)                              $200,298
                                                             --------
<TABLE>
<CAPTION>
                                                               Principal
                                                                Amount          Value
                                                                ------          -----
<S>                                                 <C>      <C>             <C>
CONVERTIBLE BONDS - 4.29%
CHEMICALS - 0.25%
Shin Etsu Chemical Company,
  0.40% due 09/30/05                                Yen       5,000,000       $ 68,705
                                                                              --------

COMPUTERS & INTEGRATED SYSTEMS - 0.49%
NEC Corporation,
  1.00% due 09/30/11                                          9,000,000          92,576
  2.10% due 09/30/98                                          4,000,000          40,935
                                                                               --------
                                                                                133,511
DRUGS & HEALTH CARE - 0.47%
Takeda Chemical Industries,
  1.90% due 09/30/98                                         10,000,000         128,424
                                                                               --------

ELECTRONICS - 0.60%
Sony Corporation,
  1.40% due 03/31/05                                         15,000,000         165,809
                                                                               --------
</TABLE>




<TABLE>
<CAPTION>
                                                         Principal
                                                          Amount           Value
                                                        ---------       ----------
<S>                                        <C>         <C>              <C>
FINANCIAL SERVICES - 1.08%
Arab Malaysian Finance,
  7.50% due 05/25/02                        MYR            76,000       $   24,691
BTM Cayman Finance, Ltd.,
  4.25% due 03/31/03                        Yen        10,000,000          117,344
STB Cayman Capital,
  0.50% due 10/01/07                                    5,000,000           49,048
Shanghai Investment Holdings,
  Ltd., 1.00% due 06/12/02                              -$100,000          105,000
                                                                        ----------
                                                                           296,083
MISCELLANEOUS - 0.89%
Mitsui & Company, Ltd.,
  1.05% due 09/30/09                        Yen        10,000,000          108,184

Multi-Purpose Holdings,
  3.00% due 01/13/02                        MYR            90,000           30,309

Tokyo Electron,
  0.90% due 01/13/02                        Yen         7,000,000          105,959
                                                                        ----------

                                                                           244,452
RETAIL TRADE - 0.51%
Marui Company, Ltd.,
  1.15% due 01/31/12                                   15,000,000          139,112
                                                                        ----------

TOTAL CONVERTIBLE BONDS
 (Cost: $1,068,114)                                                     $1,176,096
                                                                        ----------

CORPORATE BONDS - 0.49%
OFFICE FURNISHINGS & SUPPLIES - 0.49%
Ricoh Company, Ltd.,
  1.90% due 03/31/98                                   13,000,000          135,537
                                                                        ----------

TOTAL CORPORATE BONDS
 (Cost: $124,290)                                                       $  135,537
                                                                        ----------
</TABLE>

<TABLE>
<CAPTION>
 Principal
   Amount                                                                 Value
   ------                                                                 -----
<S>                                                                     <C>
REPURCHASE AGREEMENT - 10.75%
$2,947,000  Repurchase Agreement with State
            Street Bank & Trust Company dated
            06/30/97at 5.00%, to be repurchased
            at $2,947,409 on 07/01/97,
            collateralized by $3,005,000 U.S.
            Treasury Notes, 5.625% due
            11/30/98 (valued at $3,020,417,
            including interest)                                        $ 2,947,000
                                                                       -----------

TOTAL INVESTMENTS (Pacific Rim
Emerging Markets Trust) (Cost: $25,809,571)                            $27,414,219
                                                                       ===========
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                       64
<PAGE>   67
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- -------------------------------------------------------------------------------
SCIENCE & TECHNOLOGY TRUST

<TABLE>
<CAPTION>
                                              Shares         Value
                                              ------       ----------
<S>                                           <C>          <C>
COMMON STOCKS - 89.64%
AEROSPACE - 1.35%
OEA, Incorporated                             10,000       $  395,000
                                                           ----------

BUSINESS SERVICES - 15.49%
America Online, Incorporated                  11,000          611,875
CUC International, Incorporated               45,000        1,161,563
First Data Corporation                        25,000        1,098,438
Gartner Group, Incorporated*                  15,000          539,062
National Data Corporation                     11,400          493,762
Security Dynamics Technologies,
  Incorporated                                 9,000          331,875
Sun Guard Data Systems*                        6,000          279,000
                                                           ----------
                                                            4,515,575
COMPUTERS & BUSINESS EQUIPMENT - 10.09%
3Com Corporation*                             25,000        1,125,000
Affiliated Computer Services,
  Incorporated                                20,000          560,000
American Management Systems,
  Incorporated*                               10,000          267,500
Cisco Systems, Incorporated*                  10,000          671,250
Medic Computer Systems,                       11,000          244,750
  Incorporated*
Network General Corporation*                   5,000           74,375
                                                           ----------
                                                            2,942,875
DRUGS & HEALTH CARE - 1.92%
United States Surgical Corporation            15,000          558,750
                                                           ----------
ELECTRICAL EQUIPMENT - 7.08%
Anixter International, Incorporated           30,000          515,625
ASM Lithography Holding NV                    10,000          585,000
Boston Scientific Corporation*                 5,000          307,187
Sterling Commerce, Incorporated               20,000          657,500
                                                           ----------
                                                            2,065,312
ELECTRONICS -21.71%
ADC Telecommunications,
  Incorporated*                               12,000          400,500
Adaptec, Incorporated*                        10,000          347,500
Altera Corporation                            10,000          505,000
Analog Devices, Incorporated                  30,000          796,875
Electronic Data Systems Corporation           10,000          410,000
Electronic For Imaging, Incorporated           5,000          236,250
Intel Corporation                              4,000          567,250
KLA-Tencor Corporation                         5,000          243,750
Lam Research Corporation                      12,000          444,750
Linear Technology Corporation                  7,500          388,125
Maxim Integrated Products,
  Incorporated*                               12,500          710,938
Microchip Technology, Incorporated*           18,000          535,500
Texas Instruments, Incorporated                3,000          252,187
Xilinx,Incorporated*                          10,000          490,625
                                                           ----------
                                                            6,329,250
INDUSTRIAL MACHINERY - 0.49%
Applied Materials, Incorporated                2,000          141,625
                                                           ----------
</TABLE>


<TABLE>
<CAPTION>
                                                   Shares        Value
                                                 ---------    -----------
<S>                                              <C>          <C>
MISCELLANEOUS - 0.82%
Source Services Corporation*                       9,000       $  241,875
                                                              -----------

SOFTWARE - 22.40%
BMC Software, Incorporated*                       25,000        1,384,375

Cadence Design Systems, Incorporated                 600           20,100
Electronic Arts                                    7,500          252,188
McAfee Associates, Incorporated                   10,000          631,250
Microsoft Corporation                              4,000          505,500
Oracle Systems Corporation*                       20,000        1,007,500
Parametric Technology Corporation                 20,000          851,250
Platinum Technology, Incorporated*                20,000          265,000
Remedy Corporation                                 7,000          280,000
Synopsys, Incorporated*                           25,000          918,750
Vantive Corporation*                              12,000          339,000
Veritas Software Company*                          1,500           75,375
                                                              -----------
                                                                6,530,288
TELECOMMUNICATION SERVICES - 3.52%
Ascend Communications, Incorporated*              20,600          811,125
Cascade Communications Corporation                 5,000          138,125
QUALCOMM, Incorporated                             1,500           76,313
                                                              -----------
                                                                1,025,563
TELEPHONE - 4.77%
Airtouch Communications, Incorporated*            20,000          547,500
WorldCom, Incorporated                            15,000          480,000
Vodafone Group PLC, ADR                            7,500          363,281
                                                              -----------
                                                                1,390,781
TOTAL COMMON STOCKS
 (Cost: $23,681,460)                                          $26,136,894
                                                              -----------
</TABLE>

<TABLE>
<CAPTION>
                                              Principal
                                               Amount           Value
                                               ------           -----
<S>                                        <C>               <C>       
SHORT TERM INVESTMENTS - 10.36%
FEDERAL HOME LOAN
MORTGAGE CORPORATION - 8.84%
5.41% due 08/08/97                         $   672,000       $  668,163
5.42% due 07/02/97 - 07/30/97                  529,000          526,914
5.43% due 08/12/97                             300,000          297,828
5.45% due 08/04/97                             142,000          141,269
5.47% due 08/12/97                             133,000          132,151
5.50% due 07/15/97 - 07/17/97                  812,000          810,146
                                                            -----------
                                                              2,576,471
FEDERAL NATIONAL
MORTGAGE ASSOCIATION - 0.82%
5.41% due 07/10/97                             240,000          239,675
                                                            -----------

U.S. TREASURY BILLS - 0.70%
5.07% due 08/21/97                             207,000          205,513
                                                            -----------

TOTAL SHORT TERM INVESTMENTS                                $ 3,021,659

TOTAL INVESTMENTS (Science &
Technology Trust) (Cost: $26,703,119)                       $29,158,553
                                                            ===========
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                       65
<PAGE>   68
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- -------------------------------------------------------------------------------
INTERNATIONAL SMALL CAP TRUST

<TABLE>
<CAPTION>
                                                 Shares         Value
                                                --------      ----------
<S>                                          <C>              <C>       
COMMON STOCKS- 80.63%
AGRICULTURAL PRODUCTS - 2.24%
First Tractor Company                           154,000       $  101,377
Kverneland Gruppen AS                            76,900        2,087,963
Perusahaan Perkebunan                           310,000          764,803
                                                              ----------
                                                               2,954,143
AIR TRAVEL - 0.64%
Ryanair Holdings PLC, ADR*                       31,275          848,334
                                                              ----------

AUTO PARTS - 0.38%
Sylea*                                            5,300          506,849
                                                              ----------

AUTO SERVICES - 0.75%
Avis Europe PLC*                                438,825          993,855
                                                              ----------

BANKING - 2.35%
Banco de A Edwards, Series A, ADR                38,575          805,253
Banco Latinoamericano
  de Exportaciones SA, Series E                  28,350        1,222,594
Bank Tiara                                      900,000        1,073,191
                                                              ----------
                                                               3,101,038
BROADCASTING - 2.18%
Flextech PLC                                    190,025        2,056,917
Multicanal Participacoes SA, ADR*                60,000          817,500
                                                              ----------
                                                               2,874,417
BUSINESS SERVICES - 2.45%
Altran Technologies SA*                           4,700        1,535,556
Kobenhavn Lufthavne                              15,900        1,686,766
                                                              ----------
                                                               3,222,322
CHEMICALS - 0.37%
Budi Acid Jaya*                                 400,000          489,309
                                                              ----------

COMPUTERS & BUSINESS EQUIPMENT - 3.44%
Creative Technology, Ltd.*                       71,500        1,215,500
Enator AB*                                       42,000          749,273
Fuji S Ware ABC                                  15,000          654,336
Net One Systems Company, Ltd.                         7          644,303
Psion PLC                                       196,000        1,263,164
                                                              ----------
                                                               4,526,576
CONGLOMERATES - 2.27%
Amer Group, Ltd.                                 31,050          559,082
Misys                                            86,100        1,937,097
Solid Group, Incorporated*                    3,036,000          494,950
                                                              ----------
                                                               2,991,129
CONSTRUCTION & MINING EQUIPMENT - 0.55%
PT United Tractors                              196,000          725,329
                                                              ----------

CONTAINERS & GLASS - 3.79%
Compania Cervecerias Unidas SA, ADR              83,275        1,826,845
International Container                       1,820,100          931,580
SCHMALBACH LUBECA AG*                             9,950        2,230,644
                                                              ----------
                                                               4,989,069
</TABLE>


<TABLE>
<CAPTION>
                                                 Shares          Value
                                                --------      -----------
<S>                                          <C>              <C>        
DRUGS & HEALTH CARE - 3.49%
British BioTechnology PLC*                      371,950       $ 1,393,670
Medeva PLC                                      101,550         1,739,044
Schwarz Pharma AG                                19,450         1,466,473
                                                              -----------
                                                                4,599,187
ELECTRONICS - 2.57%
Elec & Eltek International
  Holdings, Ltd.                              2,200,000           646,031
Gold Peak Industries, Ltd.*                   1,250,000           806,733
VTech Holdings, Ltd.*                         1,024,800         1,931,264
                                                              -----------
                                                                3,384,028
FINANCIAL SERVICES - 2.55%
JBA Holdings                                    229,550         3,363,975
                                                              -----------

FOOD & BEVERAGES - 1.41%
Raison Tehtaat Oy                                27,075         1,861,398
                                                              -----------

HOTELS & RESTAURANTS - 7.74%
Doutor Coffee Company                            45,000         1,825,598
Grupo Posadas SA*                             1,370,000           837,773
J.D. Wetherspoon PLC                            115,728         2,611,383
Pizza Express                                   203,850         2,138,671
Regent Inns PLC                                 172,550           813,194
Tele Pizza*                                      33,850         1,975,636
                                                              -----------
                                                               10,202,255
HOUSEHOLD APPLIANCES FURNISHING - 5.04%
DFS Furniture Company*                          170,200         1,592,900
Hunter Douglas NV                                31,950         2,718,249
Industrie Natuzzi SPA, ADR                       44,300         1,135,187
Laox Company                                     85,300         1,198,159
                                                              -----------
                                                                6,644,495
INDUSTRIAL MACHINERY - 5.22%
IHC Caland NV                                    30,650         1,675,452
KCI Konecranes International*                    35,250         1,547,735
Noritsu Koki Company                             53,800         2,651,981
Tomra Systems AS                                 48,750           997,721
                                                              -----------
                                                                6,872,889
INSURANCE - 1.64%
Lippo Life Insurance                            640,000           756,579
Malaysian Assurance*                            240,900         1,403,023
                                                              -----------
                                                                2,159,602
INTERNATIONAL OIL - 3.06%
Cairn Energy PLC*                               210,600         1,693,941
Gulf Canada Resources, Ltd.*                    281,000         2,335,813
                                                              -----------
                                                                4,029,754
LEISURE TIME - 3.75%
AAPC, Ltd.                                    1,025,000           681,686
Capital Radio                                   169,675         1,520,173
Cinar Films, Incorporated, Class B*              40,475         1,315,438
Tiemco*                                           9,000           400,454
Village Roadshow                                279,000         1,016,317
                                                              -----------
                                                                4,934,068
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                       66
<PAGE>   69
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- -------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                     Shares          Value
                                                   ---------       ----------
<S>                                              <C>             <C>       
MISCELLANEOUS SERVICES - 2.47%
BTG PLC                                               30,300     $    316,880
Rofin-Sinar Technologies, Incorporated*              153,300        2,931,863
                                                                 ------------
                                                                    3,248,743
OFFICE FURNISHINGS & SUPPLIES - 1.58%
Guilbert SA                                            6,550          927,323
Turbon International AG*                              38,000        1,154,750
                                                                 ------------
                                                                    2,082,073
PETROLEUM SERVICES - 0.73%
Petroleum Geological Services AS, ADR*                19,700          962,837
                                                                 ------------
RETAIL TRADE - 6.01%
Beter Bed Holdings N.V                                14,350          314,356
Brito Borneo Pets                                     86,400        2,035,931
Bulgari SPA                                          307,000        1,737,698
Matahari Putra Prima                                 636,000        1,281,414
Next                                                 160,000        1,806,519
Sa Sa International Holdings, Ltd.*                1,319,000          430,740
S.T. Dupont*                                          11,525          309,859
                                                                 ------------
                                                                    7,916,517
SOFTWARE - 3.19%
Baan Company NV*                                      27,450        1,890,619
Dassault Systems SA*                                  21,400        1,518,505
Nippon System Development                             33,000          785,988
                                                                 ------------
                                                                    4,195,112
TELECOMMUNICATION SERVICES - 2.96%
Asia Satellite Telecommunications
  Holdings, ADR*                                      64,375        1,939,297
Grupo Iusacell SA De CV, ADR*                        106,900        1,964,288
                                                                 ------------
                                                                    3,903,585
TELEPHONE - 1.96%
Cellular Communications International*                42,600        1,427,100
Netcom Systems AB, Class B*                           81,500        1,158,942
                                                                   ----------
                                                                    2,586,042
TOYS, AMUSEMENTS & SPORTING GOODS - 2.32%
Salomon SA*                                           28,850        2,199,820
Skis Rossignol SA*                                    40,625          854,434
                                                                 ------------
                                                                    3,054,254
TRANSPORTATION - 1.53%
Tranz Rail Holdings, Ltd., ADR*                      119,025        2,008,547
                                                                 ------------

TOTAL COMMON STOCKS
 (Cost $93,297,004)                                              $106,231,723
                                                                 ------------

PREFERRED STOCKS - 3.86%
AUTOMOBILES - 1.82%
Porsche AG*                                            1,800        2,394,358
                                                                 ------------

FINANCIAL SERVICES - 2.04%
Marschollek Lautenschlaeger und
  Partner AG                                          11,330        2,695,919
                                                                 ------------

TOTAL PREFERRED STOCKS
 (Cost: $3,180,456)                                              $  5,090,277
                                                                 ------------
</TABLE>


<TABLE>
<CAPTION>
Principal
  Amount                                               Value
  ------                                               -----
<S>                                                <C>         
REPURCHASE AGREEMENT - 15.51%
$20,432,000   Repurchase Agreement with State
              Street Bank & Trust Company dated
              06/30/97 at 5.00%, to be
              repurchased at $20,434,837 on
              07/01/97, collateralized by
              $20,835,000 U.S. Treasury Notes,
              5.625% due 11/30/98 (valued at
              $20,941,893, including interest)     $ 20,432,000
                                                   ------------
TOTAL INVESTMENTS (International
Small Cap Trust) (Cost: $116,909,460)              $131,753,999
                                                   ============
</TABLE>


<TABLE>
<CAPTION>
EMERGING GROWTH TRUST
                                                Shares         Value
                                               --------     -----------
<S>                                            <C>          <C>        
COMMON STOCKS - 92.42%
AEROSPACE - 1.12%
Gulfstream Aerospace Corporation*              81,900       $ 2,416,050
                                                            -----------

APPAREL & TEXTILES - 1.83%
Jones Apparel Group, Incorporated*             20,000           955,000
Wolverine World Wide, Incorporated*            99,150         3,011,681
                                                            -----------
                                                              3,966,681
                                                            -----------
AUTO SERVICES - 0.96%
Budget Group, Incorporated*                    60,000         2,070,000
                                                            -----------

BANKING - 3.83%
Bank United Corporation*                       65,000         2,470,000
City National Corporation*                     78,800         1,896,125
Cullen Forest Bankers, Incorporated*           46,500         1,970,437
First Security Corporation*                    71,100         1,941,919
                                                            -----------
                                                              8,278,481
BROADCASTING - 0.97%
Central European Media
  Enterprises, Ltd.*                           80,500         2,093,000
                                                            -----------
BUSINESS SERVICES - 7.14%
BISYS Group, Incorporated*                     70,000         2,922,500
DeVRY, Incorporated*                           53,600         1,447,200
Outdoor Systems, Incorporated*                 62,700         2,398,275
Robert Half International, Incorporated*       87,000         4,094,438
SunGuard Data Systems, Incorporated*           58,200         2,706,300
Universal Outdoor Holdings,
  Incorporated*                                53,700         1,872,787
                                                            -----------
                                                             15,441,500
COMPUTERS & BUSINESS EQUIPMENT - 1.12%
Avant Corporation*                             14,300           462,069
Network Appliance, Incorporated*               51,400         1,953,200
                                                            -----------
                                                              2,415,269
COSMETICS & TOILETRIES - 0.73%
Alberto Culver Company*                        67,600         1,575,925
                                                            -----------
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                       67
<PAGE>   70
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- -------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                Shares          Value
                                               -------       -----------
<S>                                            <C>          <C>        
DRUGS & HEALTH CARE - 6.00%
Henry Schein, Incorporated*                     44,000       $ 1,375,000
Gilead Sciences, Incorporated*                  68,000         1,878,500
Mid Atlantic Medical Services,
  Incorporated*                                135,900         2,114,944
Novacare, Incorporated*                        130,000         1,803,750
Sangstat Medical Corporation*                   73,000         1,688,125
Sepracor, Incorporated*                         80,000         2,065,000
Sola International, Incorporated*               61,400         2,056,900
                                                             -----------
                                                              12,982,219
ELECTRONICS - 12.32%
Allen Telecom Group, Incorporated*              92,200         1,913,150
Altera Corporation*                             54,200         2,737,100
Etec Systems, Incorporated*                     54,100         2,319,538
KLA-Tencor Corporation*                         67,000         3,266,250
Lam Research Corporation*                       42,200         1,564,037
Maxim Integrated Products, Incorporated*        83,600         4,754,750
Technology Solutions Company*                   43,900         1,734,050
Tecnomatix Technologies, Ltd.*                 102,500         3,331,250
Tracor, Incorporated*                           79,100         1,987,388
Xilinx, Incorporated*                           62,000         3,041,875
                                                             -----------
                                                              26,649,388
FINANCIAL SERVICES - 6.00%
Allmerica Financial Corporation*                36,100         1,439,487
ContiFinancial Corporation*                     45,600         1,664,400
Imperial Credit Industries, Incorporated*      106,000         2,179,625
Legg Mason, Incorporated*                       36,600         1,969,538
Nationwide Financial Services,
  Incorporated*                                 65,900         1,750,469
PennCorp Financial Group, Incorporated*         57,000         2,194,500
T.Rowe Price Associates, Incorporated*          34,400         1,775,900
                                                             -----------
                                                              12,973,919
HOTELS & RESTAURANTS - 3.89%
Cracker Barrel Old Country
  Store, Incorporated*                          58,700         1,555,550
Doubletree Corporation*                         60,800         2,500,400
La Quinta Inns, Incorporated*                   82,000         1,793,750
Vistana, Incorporated*                         164,800         2,554,400
                                                             -----------
                                                               8,404,100
HOUSEHOLD APPLIANCES FURNISHING - 0.76%
Westpoint Stevens, Incorporated*                42,000         1,643,250
                                                             -----------

INSURANCE - 0.26%
Allmerica Property & Casualty
  Companies, Incorporated*                      16,900           553,475
                                                             -----------

LEISURE TIME - 2.07%
Coach USA, Incorporated*                        81,400         2,162,188
Premier Parks, Incorporated*                    63,000         2,323,125
                                                             -----------
                                                               4,485,313
MISCELLANEOUS SERVICES - 0.84%
Roper Industries, Incorporated*                 35,000         1,815,625
                                                             -----------
</TABLE>


<TABLE>
<CAPTION>
                                               Shares          Value
                                              -------      -----------
<S>                                           <C>          <C>        
OFFICE FURNISHINGS & SUPPLIES - 1.64%
Miller Herman, Incorporated*                  98,800       $ 3,556,800
                                                           -----------
PETROLEUM SERVICES - 8.07%
Chieftain International, Incorporated*        87,200         1,912,950
Global Industries, Incorporated*              93,000         2,172,422
KCS Energy, Incorporated*                     87,600         1,784,850
Nabors Industries, Incorporated*             141,600         3,540,000
Petroleum Geo Services AS, ADR*               61,200         2,991,150
Pride International, Incorporated*           148,200         3,556,800
Texas Meridian Resources Corporation*        123,600         1,483,200
                                                           -----------
                                                            17,441,372
POLLUTION CONTROL - 2.83%
Allied Waste Industries, Incorporated*       180,200         3,130,975
USA Waste Services, Incorporated*             77,700         3,001,163
                                                           -----------
                                                             6,132,138
REAL ESTATE - 1.66%
CarrAmerica Realty Corporation*               60,200         1,730,750
Security Capital Pacific Trust*               81,400         1,862,025
                                                           -----------
                                                             3,592,775
RETAIL TRADE - 7.38%
Borders Group, Incorporated*                 136,800         3,300,300
Central Garden & Pet Company*                 99,000         2,475,000
Family Dollar Stores, Incorporated*           66,000         1,798,500
Footstar, Incorporated*                       69,200         1,807,850
Payless ShoeSource, Incorporated*             60,300         3,297,656
Staples, Incorporated*                        80,000         1,860,000
Wet Seal, Incorporated*                       45,000         1,420,312
                                                           -----------
                                                            15,959,618
SOFTWARE - 13.86%
Baan Company NV*                              31,400         2,162,675
BMC Software, Incorporated*                   93,400         5,172,025
Cambridge Technology Partners,
  Incorporated*                               29,700           950,400
Harbinger Corporation*                        77,000         2,156,000
Microchip Technology, Incorporated*           60,000         1,785,000
National Instruments Corporation*             80,800         2,848,200
PeopleSoft, Incorporated*                     40,000         2,110,000
Rational Software Corporation*               103,200         1,735,050
Sterling Commerce, Incorporated*              75,000         2,465,625
Structural Dynamics Research
  Corporation*                               100,000         2,625,000
Synopsys, Incorporated*                       82,726         3,040,180
Transaction Systems Architects,
  Incorporated*                               84,400         2,911,800
                                                           -----------
                                                            29,961,955
TELECOMMUNICATION SERVICES - 3.85%
Harte-Hanks Communications,
  Incorporated*                               61,700         1,820,150
Brooks Fiber Properties, Incorporated*        69,400         2,342,250
McLeodUSA, Incorporated*                      77,100         2,602,125
Paging Network, Incorporated*                177,000         1,554,281
                                                           -----------
                                                             8,318,806
</TABLE>



    The accompanying notes are an integral part of the financial statements.


                                       68
<PAGE>   71
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- -------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                            Shares          Value
                                                           --------       ----------
<S>                                                        <C>          <C>       
TELEPHONE - 1.08%
WorldCom, Incorporated*                                      73,100     $  2,339,200
                                                                        ------------

TRANSPORTATION - 2.21%
Swift Transportation, Incorporated*                          81,100        2,392,450
Heartland Express, Incorporated*                            101,800        2,392,300
                                                                        ------------
                                                                           4,784,750
TOTAL COMMON STOCKS
 (Cost: $174,587,215)                                                   $199,851,609
                                                                        ------------
</TABLE>


<TABLE>
<CAPTION>
                                       Principal
                                         Amount         Value
                                         ------         -----
<S>                                    <C>           <C>       
SHORT TERM INVESTMENTS - 6.29%
U.S. TREASURY BILLS - 6.29%
5.165% due 09/04/97                    $4,000,000    $3,962,697
5.367% due 03/05/98                    10,000,000     9,631,730
                                                     ----------
                                                     13,594,427
</TABLE>


<TABLE>
<CAPTION>
 Principal
  Amount                                                  Value
  ------                                                  -----
<S>                                                <C>         
REPURCHASE AGREEMENT - 1.29%
  $2,789,000  Repurchase Agreement with State
              Street Bank & Trust Company dated
              06/30/97 at 5.80%, to be
              repurchased at $2,789,449 on
              07/01/97, collateralized by
              $2,815,000 U.S. Treasury Notes,
              5.875% due 04/30/98 (valued at
              $2,873,056, including interest)       $2,789,000
                                                   -----------

TOTAL INVESTMENTS (Emerging
Growth Trust) (Cost: $190,970,642)                 $216,235,036
                                                   ============
</TABLE>

PILGRIM BAXTER GROWTH TRUST
<TABLE>
<CAPTION>
                                                        Shares         Value
                                                        ------       ----------
<S>                                                    <C>          <C>       
COMMON STOCKS - 88.55%
APPAREL & TEXTILES - 4.38%
Jones Apparel Group, Incorporated*                      10,500       $  501,375
Just For Feet, Incorporated*                            20,100          350,494
Nautica Enterprises, Incorporated*                      23,000          608,062
Tommy Hilfiger Corporation*                             16,200          651,037
                                                                     ----------
                                                                      2,110,968
AUTOMOBILES - 1.09%
Harley Davidson, Incorporated                           11,000          527,312
                                                                     ----------
BROADCASTING - 3.42%
Clear Channel Communications*                           23,000        1,414,500
Jacor Communications, Incorporated*                      6,200          237,150
                                                                     ----------
                                                                      1,651,650
BUSINESS SERVICES - 13.14%
Accustaff, Incorporated*                                22,600          535,337
America Online, Incorporated*                           10,200          567,375
Apollo Group, Incorporated*                             20,200          712,050
Corrections Corporation of America*                     35,100        1,395,225
Gartner Group, Incorporated*                            31,400        1,128,438
Paychex, Incorporated                                   29,000        1,102,000
Quintiles Transnational Corporation*                    12,900          898,163
                                                                     ----------
                                                                      6,338,588
</TABLE>


<TABLE>
<CAPTION>
                                                 Shares         Value
                                                 ------       ----------
<S>                                              <C>          <C>       
CHEMICALS - 1.07%
Zoltek Companies, Incorporated*                  13,500       $  516,375
                                                              ----------

COMPUTERS & BUSINESS EQUIPMENT - 1.86%
CDW Computer Centers, Incorporated*               3,700          196,331
Vitesse Semiconductor Corporation*               16,500          539,344
Western Digital Corporation*                      5,100          161,288
                                                              ----------
                                                                 896,963
DRUGS & HEALTH CARE - 12.10%
Dura Pharmaceuticals, Incorporated*              18,000          717,750
General Nutrition Companies, Incorporated*       18,200          509,600
Healthsouth Corporation*                         42,600        1,062,338
Jones Medical Industries, Incorporated           10,400          494,000
Oxford Health Plans, Incorporated*               18,800        1,348,900
Phycor, Incorporated*                            35,100        1,208,756
Total Renal Care Holdings,Incorporated*          12,400          498,325
                                                              ----------
                                                               5,839,669
ELECTRONICS - 14.52%
Adaptec, Incorporated*                           20,800          722,800
ADC Telecommunications, Incorporated*            32,600        1,088,025
Advanced Fibre Communications                     4,000          241,500
Altera Corporation*                              18,800          949,400
Eletronics For Imaging, Incorporated*            27,500        1,299,375
Lattice Semiconductor Corporation*                6,000          339,000
Linear Technology Corporation                    13,800          714,150
Tellabs, Incorporated*                           25,200        1,408,050
Uniphase Corporation*                             4,200          244,650
                                                              ----------
                                                               7,006,950
FINANCIAL SERVICES - 1.83%
The Money Store, Incorporated                    30,700          880,706
                                                              ----------

HOTELS & RESTAURANTS - 1.05%
CapStar Hotel Company*                            7,500          240,000
Landry's Seafood Restaurant, Incorporated*       11,600          266,800
                                                              ----------
                                                                 506,800
INDUSTRIAL MACHINERY - 0.87%
U.S. Filter                                      15,400          419,650
                                                              ----------
Corporation*

LEISURE TIME - 1.03%
Callaway Golf Company                            14,000          497,000
                                                              ----------

MISCELLANEOUS - 2.26%
Blyth Industries, Incorporated*                  17,250          582,187
Teletech Holdings, Incorporated*                 19,500          508,219
                                                              ----------
                                                               1,090,406
PETROLEUM SERVICES - 2.83%
BJ Services Company*                              5,400          289,575
Chesapeake Energy Corporation*                   31,800          312,038
Global Marine, Incorporated                      26,300          611,475
Sante Fe International Corporation*               4,500          153,000
                                                              ----------
                                                               1,366,088
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                       69
<PAGE>   72
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- -------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                  Shares          Value 
                                                 --------     -----------
<S>                                              <C>          <C>       
POLLUTION CONTROL - 3.60%
Allied Waste Industries, Incorporated*            16.000       $  278,000
United Waste Systems, Incorporated*               13,200          541,200
USA Waste Services, Incorporated*                 23,700          915,413
                                                              -----------
                                                                1,734,613
RETAIL TRADE - 6.85%
Bed Bath and Beyond, Incorporated*                34,780        1,054,012
Borders Group, Incorporated*                      10,600          255,725
Dollar Tree Stores, Incorporated*                 11,600          584,350
Polo Ralph Lauren Corporation*                     3,800          104,025
Staples, Incorporated*                            34,200          795,150
Tiffany and Company                               11,100          512,681
                                                              -----------
                                                                3,305,943
SOFTWARE - 15.72%
BMC Software, Incorporated*                       13,200          730,950
HBO and Company                                   20,400        1,405,050
HNC Software, Incorporated*                       14,400          549,000
McAfee Associates, Incorporated*                  20,000        1,262,500
Microchip Technology, Incorporated*                8,000          238,000
PeopleSoft, Incorporated                          26,100        1,376,775
Security Dynamics Technologies,
  Incorporated*                                    7,900          291,312
Solectron Corporation*                             8,900          623,000
VIASOFT, Incorporated*                             9,700          492,275
Wind River Systems, Incorporated*                 16,150          617,738
                                                              -----------
                                                                7,586,600
TRUCKING & FREIGHT FORWARDING - 0.93%
Tidewater, Incorporated                           10,200          448,800
                                                              -----------

TOTAL COMMON STOCKS
 (Cost: $38,235,285)                                          $42,725,081
                                                              -----------
</TABLE>


<TABLE>
<CAPTION>
 Principal
  Amount                                                  Value
  ------                                                  -----
<S>                                                 <C>   
REPURCHASE AGREEMENT - 11.45%
  $5,522,000   Repurchase Agreement with State
               Street Bank & Trust Company
               dated 06/30/97 at 5.00%, to be
               repurchased at $5,522,767 on
               07/01/97, collateralized by
               $5,515,000 U.S. Treasury Notes,
               5.875% due 08/15/98 (valued at
               $5,753,829, including interest)      $ 5,522,000
                                                    -----------

TOTAL INVESTMENTS (Pilgrim Baxter
Growth Trust) (Cost: $43,757,285)                   $48,247,081
                                                    ===========
</TABLE>


SMALL/MID CAP TRUST

<TABLE>
<CAPTION>
                                                 Shares          Value
                                                -------       -----------
<S>                                             <C>           <C>        
COMMON STOCKS - 90.85%
AEROSPACE - 2.55%
BE Aerospace, Incorporated*                      43,100       $ 1,363,037
Gulfstream Aerospace Corporation*               129,500         3,820,250
                                                              -----------
                                                                5,183,287
APPAREL & TEXTILES - 7.30%
Cintas Corporation                               39,000         2,681,250
G & K Services, Class A                          30,500         1,136,125
Gucci Group NV                                   53,800         3,463,375
Nautica Enterprises, Incorporated*               78,600         2,077,988
Stage Stores, Incorporated*                      34,400           898,700
Tommy Hilfiger Corporation*                      83,600         3,359,675
Warnaco Group, Incorporated                      38,600         1,230,375
                                                              -----------
                                                               14,847,488
BUSINESS SERVICES - 6.87%
ADT, Ltd.                                        60,200         1,986,600
CUC International, Incorporated*                150,000         3,871,875
Nokia Corporation, ADR                           68,500         5,051,875
Paychex, Incorporated                            59,700         2,268,600
Service Corporation International                24,400           802,150
                                                              -----------
                                                               13,981,100
CHEMICALS - 1.17%
IMC Global, Incorporated                         53,500         1,872,500
Waters Corporation*                              14,500           520,187
                                                              -----------
                                                                2,392,687
COMPUTERS & BUSINESS EQUIPMENT - 2.84%
Bay Networks, Incorporated*                      43,900         1,166,094
CISCO Systems, Incorporated*                     25,000         1,678,125
E*Trade Group, Incorporated*                     29,000           569,125
Sundstrand Corporation                           42,500         2,372,031
                                                              -----------
                                                                5,785,375
DRUGS & HEALTH CARE - 12.20%
Becton, Dickinson & Company                      20,000         1,012,500
BioChem Pharma, Incorporated*                   182,200         4,053,950
Cardinal Health, Incorporated                    33,000         1,889,250
Chiron Corporation*                              49,000         1,022,875
Elan PLC, ADR*                                   73,000         3,303,250
General Nutrition Companies,
  Incorporated*                                 148,800         4,166,400
McKesson Corporation                             18,200         1,410,500
Mentor Corporation                               22,600           669,525
Oxford Health Plans, Incorporated*               28,800         2,066,400
Phycor, Incorporated*                            93,100         3,206,131
Quorum Health Group, Incorporated*               56,700         2,027,025
                                                              ----------- 
                                                               24,827,806
ELECTRONICS - 13.80%
Adaptec,                                         27,000           938,250
Incorporated*
Altera Corporation*                              58,700         2,964,350
Electronics For Imaging, Incorporated*           93,300         4,408,425
Hologic, Incorporated*                           34,000           905,250
Kulicke & Soffa Industries, Incorporated*        33,200         1,077,962
Linear Technology Corporation                   110,400         5,713,200
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                       70
<PAGE>   73
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- -------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                 Shares         Value
                                                --------     -----------
<S>                                             <C>          <C>      

ELECTRONICS - continued
Maxim Integrated Products, Incorporated*        88,400       $ 5,027,750
Tellabs, Incorporated*                          55,300         3,089,888
Xilinx, Incorporated*                           80,800         3,964,250
                                                             -----------
                                                              28,089,325
FINANCIAL SERVICES - 4.40%
Money Store, Incorporated                      172,200         4,939,988
Paine Webber Group, Incorporated                53,000         1,855,000
The Charles Schwab Corporation                  52,900         2,152,369
                                                             -----------
                                                               8,947,357
FOOD & BEVERAGES - 1.83%
Chiquita Brands International,
  Incorporated                                  92,500         1,271,875
Interstate Bakeries Corporation                  7,200           427,050
Pioneer Hi-Bred International,
  Incorporated                                  25,300         2,024,000
                                                             -----------
                                                               3,722,925
HOTELS & RESTAURANTS - 0.80%
Mirage Resorts, Incorporated*                   64,900         1,638,725
                                                             -----------

HOUSEHOLD APPLIANCES FURNISHING - 1.86%
Sunbeam Corporation                            100,200         3,782,550
                                                             -----------

INDUSTRIAL MACHINERY - 2.53%
Applied Materials, Incorporated*                51,200         3,625,600
Tyco International, Ltd.                        22,000         1,530,375
                                                             -----------
                                                               5,155,975
INSURANCE - 4.60%
Equifax, Incorporated                           96,500         3,588,594
MGIC Investment Corporation                      73,00         3,499,437
SunAmerica, Incorporated                        46,500         2,266,875
                                                             -----------
                                                               9,354,906
LEISURE TIME - 3.39%
Carnival Corporation                            46,400         1,914,000
Coach USA, Incorporated*                        28,100           746,406
International Game Technology                  238,500         4,233,375
                                                             -----------
                                                               6,893,781
METAL & METAL PRODUCTS - 1.75%
Special Metals Corporation*                     25,600           499,200
Titanium Metals Corporation*                    97,200         3,073,950
                                                             -----------
                                                               3,573,150
MISCELLANEOUS - 0.52%
Fortune Brands, Incorporated                    28,500         1,063,406
                                                             -----------

PETROLEUM SERVICES - 4.94%
EVI, Incorporated*                              26,800         1,125,600
Global Industries, Incorporated*                57,800         1,350,172
Global Marine, Incorporated*                    56,900         1,322,925
Halliburton Company                             32,700         2,591,475
Santa Fe International Corporation              63,000         2,142,000
Smith International, Incorporated*              25,000         1,518,750
                                                             -----------
                                                              10,050,922
</TABLE>


<TABLE>
<CAPTION>
                                                     Shares       Value
                                                   --------    ------------
<S>                                                <C>         <C>        
PLASTICS - 1.33%
Sealed Air Corporation*                            56,900      $  2,702,750
                                                               ------------

POLLUTION CONTROL - 2.84%
Allied Waste Industries, Incorporated*             64,700         1,124,162
United Waste Systems, Incorporated*                66,000         2,706,000
USA Waste Services, Incorporated*                  50,500         1,950,563
                                                               ------------
                                                                  5,780,725
PUSHISHING - 0.88%
Consolidated Graphics, Incorporated*               43,000         1,795,250
                                                               ------------

REAL ESTATE - 1.19%
Boston Properties, Incorporated*                   37,900         1,042,250
CWM Mortgage Holdings, Incorporated                57,400         1,374,012
                                                               ------------
                                                                  2,416,262
RETAIL TRADE - 5.77%
Barnes & Noble, Incorporated*                      11,900           511,700
Bed Bath & Beyond, Incorporated*                   45,000         1,366,875
Borders Group, Incorporated*                       91,000         2,195,375
CompUSA, Incorporated*                            149,000         3,203,500
Rite Aid Corporation                               29,100         1,451,363
TJX Companies, Incorporated                       114,200         3,012,025
                                                               ------------
                                                                 11,740,838
SHIPBUILDING - 0.38%
West Marine, Incorporated*                         30,000           772,500
                                                               ------------

SOFTWARE - 4.03%
HBO and Company                                    14,500           998,687
Parametric Technology Corporation*                125,200         5,328,825
Sterling Commerce, Incorporated*                   56,800         1,867,300
                                                               ------------
                                                                  8,194,812
TELEPHONE - 1.08%
Worldcom, Incorporated*                            68,800         2,201,600
                                                               ------------

TOTAL COMMON STOCKS
 (Cost $158,798,498)                                           $184,895,502
                                                               ------------
</TABLE>


<TABLE>
<CAPTION>
                                                   Principal
                                                     Amount            Value
                                                 ------------       -----------
<S>                                              <C>                <C>        
SHORT TERM INVESTMENTS - 9.15%
FPL Fuels, Incorporated,
  5.58% due 07/10/97                             $  3,000,000      $  2,995,815
Merrill Lynch & Company,
  Incorporated, 5.56% due 07/02/97                  5,000,000         4,999,228
Rembrandt International Company,
  Incorporated, 5.68% due 07/11/97                  3,000,000         2,995,267
Seven Seas Money Market Fund                        7,623,604         7,623,604
                                                                    -----------
                                                                     18,613,914

TOTAL INVESTMENTS
(Small/Mid Cap Trust) (Cost: $177,412,411)                         $203,509,416
                                                                   ============
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                       71
<PAGE>   74
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- -------------------------------------------------------------------------------
<TABLE>
<CAPTION>
INTERNATIONAL STOCK TRUST
                                               Shares         Value
                                             ---------     ----------
<S>                                          <C>          <C>       
COMMON STOCKS - 94.32%
AIR TRAVEL - 0.24%
Air New Zealand                               19,000       $   58,076
Cathay Pacific Airways                        63,000          130,516
                                                           ----------
                                                              188,592
APPAREL & TEXTILES - 0.27%
Chargeurs                                        280           16,133
Coats Viyella                                 10,000           20,983
Gucci Group                                    1,619          104,223
Wing TaI Holdings                             16,000           46,108
Yizheng Chemical Fibre                       178,000           31,706
                                                           ----------
                                                              219,153
AUTO PARTS - 0.87%
Denso Corporation                             29,000          693,247
                                                           ----------

AUTOMOBILES - 0.34%
Buderus AG                                       140           77,060
Honda Motor Company                            2,000           60,199
Rolls Royce                                   13,000           49,576
Volkswagen AG                                    115           88,157
                                                           ----------
                                                              274,992
BANKING - 8.34%
ABN AMRO Holdings                             22,800          425,126
Argentaria Corporation                         2,190          122,616
Australia and New Zealand
  Bank Group                                   7,000           52,373
Banca Commerciale Italiana                    13,000           26,925
Banca Fideuram SPA                            19,000           62,101
Banco Bilbao Vizcaya                             770           62,551
Banco De Galicia Buenos Aires SA, ADR          2,130           56,179
Banco Frances Del Rio De La Plata, ADR         2,900           94,250
Banco Popular Espana                             880          215,596
Banco Santander SA                            10,950          337,380
Bangkok Bank                                   3,300           22,675
Bank International Indonesia                  47,376           40,909
Bayerische Hypotheken und
  Wechsel Bank AG                              5,425          162,212
Commonwealth Instalments
  Receipt Trustee, Ltd.                        8,000           70,406
Commerzbank AG                                 2,000           56,648
Credit Suisse Group                            1,216          156,164
Credito Italiano                              95,538          174,823
Dao Heng Bank Group                           41,000          224,388
Den Danske Bank                                1,145          111,398
Deutsche Bank AG                               4,713          275,360
Development Bank of Singapore                  7,000           88,130
Dexia France                                     445           43,313
Generale De Banque                               510          196,317
Grupo Financiero Banamex Accival SA           13,000           33,369
Istituto Mobiliare Italiano SPA               14,000          126,032
Kredietbank NV                                 1,420          572,262
National Australia Bank, Ltd.                  5,000           71,683
National Westminster                         102,000        1,371,625
Nordbanken AB                                  2,760           93,124
</TABLE>


<TABLE>
<CAPTION>
                                                 Shares         Value
                                                -------       ----------
<S>                                             <C>           <C>       
BANKING - CONTINUED
Overseas Chinese Bank                             4,800       $   49,689
Overseas Union Bank                              33,600          209,163
Philippine National Bank                         13,750           93,314
Royal Bank Canada                                 1,190           53,901
Saint George Bank, Ltd.                          13,000           86,556
Schweizerischer Bankverein                          984          263,186
Societe Generale                                  1,039          115,981
Unidanmark                                          525           29,492
United Overseas Bank                             36,000          370,148
Westpac Bank Corporation                          7,000           42,163
                                                              ----------
                                                               6,659,528
BROADCASTING - 2.26%
Canal Plus                                          570          110,960
Grupo Televisa SA, ADR                            1,000           30,375
News Corporation                                 22,000          105,578
Publishing & Broadcasting, Ltd.                  12,000           69,196
Sangetsu Company                                  1,000           21,288
TV Francaise                                      1,570          140,257
Wolters Kluwer                                   10,879        1,324,612
                                                              ----------
                                                               1,802,266
BUILDING MATERIALS & CONSTRUCTION - 0.15%
Bilfinger & Berger
  Bauaktiengesellschaft AG                        1,310           53,328
Fletcher Challenge Building                      25,000           75,227
National House Industrial                         5,000           65,870
                                                              ----------
                                                                 119,198
BUSINESS SERVICES - 2.45%
Adecco SA                                         1,050          402,740
Advanced Information Service                      2,000           13,279
Eaux (Cie Generale)                               7,525          964,202
Esselte AB                                          690           16,234
Havas                                               305           21,980
Kokuyo Company                                   10,000          270,459
Toppan Printing Company                          17,000          266,969
                                                              ----------
                                                               1,955,863
CHEMICALS - 2.32%
AKZO Nobel NV                                       460           63,039
Bayer AG                                          8,382          322,093
Ciba Specialty Chemicals                            490           45,308
Hoechst AG                                        1,357           57,560
Kuraray Company                                  23,000          228,756
Mitsui Petrochemical Industries                   4,000           19,264
Sekisui Chemical                                 32,000          323,853
Shin Etsu Chemical Company                       16,000          424,359
Teijin                                           52,000          244,983
UCB                                                  40          126,737
                                                              ----------
                                                               1,855,952
CONGLOMERATES - 4.02%
First Pacfic Company                            170,000          217,237
Grand Metropolitan                               68,500          659,343
Hutchison Whampoa                                63,000          544,835
Kon PTT Netherland                                2,540           99,638
Multi Purpose Holding                            54,000           75,737
</TABLE>



    The accompanying notes are an integral part of the financial statements.


                                       72
<PAGE>   75
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- -------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                Shares         Value
                                              ---------     ----------
<S>                                           <C>          <C>       
CONGLOMERATES - CONTINUED
Orkla ASA                                       7,755       $  572,430
Renong BHD                                    110,000          143,819
Swire Pacific                                  41,000          369,129
Tomkins                                       118,500          513,079
United Industrial Corporation                  24,000           18,130
                                                            ----------
                                                             3,213,377
CONSTRUCTION & MINING EQUIPMENT - 0.22%
Atlas Copco AB                                  6,860          179,138
                                                            ----------

CONSTRUCTION MATERIALS - 0.52%
Boral, Ltd.                                     7,000           22,060
Cemex SA, ADR                                  20,000          173,486
Cemex SA                                        5,000           24,347
Heywood Williams                                5,000           17,069
Inax Corporation                                4,000           29,943
Kumagai Gumi Company                            8,000           13,331
Lapeyre                                         1,020           67,691
Nippon Hodo Company                             2,000           17,292
Praktiker Bau und Heimwerker Markte               820           14,575
Siam Cement Company                             2,000           34,588
                                                            ----------
                                                               414,382
CONTAINERS & GLASS - 0.33%
Cie De St. Gobain                               1,675          244,266
Compania Cervecerias Unidas SA, ADR               859           18,844
                                                            ----------
                                                               263,110
DOMESTIC OIL - 0.10%
Primagaz                                          870           76,982
                                                            ----------

DRUGS & HEALTH CARE - 9.92%
Astra AB                                       40,987          723,247
Companhia Siderurgica National, ADR             1,000           32,625
Daiichi Pharmaceutical Company                 22,000          387,716
Gehe AG                                         7,680          524,007
Glaxo Wellcome                                 40,000          827,655
L'Oreal                                           175           73,732
Novartis AG                                       930        1,486,726
Rhon Klinikum AG                                1,400          184,622
Roche Holdings AG                                 103          931,586
Sankyo Company                                 22,000          738,963
Sanofi Company                                  2,832          277,576
Schering AG                                       580           61,971
Shiseido Company                                4,000           65,957
SmithKline Beecham                             87,050        1,602,582
                                                            ----------
                                                             7,918,965
ELECTRIC UTILITIES - 2.52%
Australia Gas and Light                        25,000          147,371
Centrica                                       13,000           15,804
Chilectra SA, ADR                               1,215           34,969
Chilgener SA, ADR                                 740           20,720
China Light & Power Company, Ltd.              13,000           73,664
Companhia Energetica de Minas
  Gerais, ADR                                   7,000          352,421
Empressa Nacional Electricidad SA, ADR          2,768           62,453
Empressa Nacional Electricidad                  2,411          202,403
Enersis SA, ADR                                 1,382           49,147
</TABLE>


<TABLE>
<CAPTION>
                                           Shares          Value
                                          --------      ----------
<S>                                       <C>           <C>       
ELECTRIC UTILITIES - CONTINUED
EVN Energie Versorgung Nieder                 100       $   12,884
Gas Natural SDG SA                            950          207,536
Iberdrola SA                               15,516          195,859
Korea Electric Power                        5,000          149,212
VEBA AG                                     8,740          491,096
                                                        ----------
                                                         2,015,539
ELECTRICAL EQUIPMENT - 4.83%
ABB AG-CHF                                    490          741,712
ABB AB-SEK                                 11,980          168,034
Alcatel Alstom                              2,935          367,581
Centrais Electricas Brasileiras, ADR        7,000          195,718
Hitachi                                    32,000          357,355
Legrand                                       380           66,925
Makita Corporation                         11,000          161,228
NEC Corporation                            58,000          809,632
Samsung Electronics Company                 1,423          112,975
Siemens AG                                  1,295           76,886
Sumitomo Electric Industries, Ltd.         45,000          753,795
Yuritec Corporation                         4,000           46,414
                                                        ----------
                                                         3,858,255
ELECTRONICS - 3.82%
Advantest                                     880           67,562
Alps Electric Company                      10,000          139,592
Dainippon Screen                           14,000          131,914
Electrocomponents                          16,000          119,102
Fanuc                                       5,300          203,455
Kyocera Corporation                        11,000          873,321
Murata Manufacturing Company, Ltd.         10,000          397,836
Schneider SA                                6,132          326,389
TDK Corporation                             8,000          586,983
Tokyo Electron                              4,200          200,803
                                                        ----------
                                                         3,046,957
FINANCIAL SERVICES - 2.91%
Cifra SA de CV, ADR                        99,000          181,695
Commerce Asset Holdings                    34,000           89,580
Credit Communal Holding/Dexia                 548           58,867
Fortis Amev NV                              5,520          245,783
Guoco Group                                49,000          258,051
Internationale Nederlanden Groep NV        20,099          926,669
Lend Lease Corporation                      2,000           42,322
Nomura Securities                          30,000          413,540
TABCORP Holdings, Ltd.                     20,000          108,828
                                                        ----------
                                                         2,325,335
FOOD & BEVERAGES - 3.60%
Cadbury Schweppes                          34,000          303,484
CSM NV                                      5,870          294,263
Fomento Economico Mexicano SA              11,000           65,467
Fraser and Neave                            8,100           57,788
Gruma SA                                   20,400           94,973
Gruma SA de CV, ADR                         4,380           81,496
Grupo Industrial Maseca SA de CV           22,000           24,083
Guiness                                    58,500          572,830
Hillsdown Holdings                          8,000           22,581
Kao Corporation                            17,000          235,823
</TABLE>



    The accompanying notes are an integral part of the financial statements.


                                       73
<PAGE>   76
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- -------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                               Shares         Value
                                              -------       ----------
<S>                                           <C>           <C>       
FOOD & BEVERAGES - CONTINUED
Nestle SA                                     608,000       $  802,060
Nutrica NV                                        760          120,026
Panamerican Beverages, Incorporated             6,000          197,250
                                                            ----------
                                                             2,872,124
FOREST PRODUCTS - 0.25%
Carter Holt Harvey                              6,000           15,528
Fletcher Challenge Forest                      52,320           76,052
Sumitomo Forestry                              10,000          109,928
                                                            ----------
                                                               201,508
GAS & PIPELINE UTILITIES - 0.13%
BG                                             13,000           47,628
Italgas                                        12,000           38,833
Transportadora de Gas Del Sur, ADR              1,230           15,375
                                                            ----------
                                                               101,836
HOMEBUILDERS - 0.71%
Daiwa House Industries                         28,000          342,000
GTM Enterpose                                     390           19,517
Seksui House                                   20,000          202,408
                                                            ----------
                                                               563,925
HOTELS & RESTAURANTS - 0.12%
Ladbroke Group                                 24,000           94,323
                                                            ----------

HOUSEHOLD APPLIANCES FURNISHING - 3.06%
Electrolux AB                                   4,520          326,050
Industrie Natuzzi SPA, ADR                      2,000           51,250
Matsushita Electric Industrial
   Company, Ltd.                               33,000          665,067
Pioneer Electronic                             12,000          291,049
Sharp Corporation                              30,000          413,540
Sony Corporation                                8,000          697,261
                                                            ----------
                                                             2,444,217
HOUSEHOLD PRODUCTS - 0.93%
Kimberly Clark Mexico                          30,000          120,793
Unilever                                        2,939          618,674
                                                            ----------
                                                               739,467
INDUSTRIAL MACHINERY - 2.55%
Amada Company                                  16,000          140,988
Daifuku Company                                 2,000           26,348
GKN                                             2,000           34,305
Hitachi Zosen Corporation                      25,000           99,459
Ishihara Sangyo                                 8,000           23,661
Komatsu                                        20,000          162,275
Komori Corporation                              7,000          166,114
Mannesmann AG                                     272          121,177
Mitsubishi Heavy Industries                    91,000          697,863
T & N PLC                                      25,000           59,534
Time Engineering                               23,000           34,810
United Engineers BHD                           65,000          468,700
                                                            ----------
                                                             2,035,234
INSURANCE - 1.17%
Abbey National                                 23,000          314,076
Allianz AG Holding                              1,540          322,287
Assicurazioni Generali                          1,480           47,296
</TABLE>


<TABLE>
<CAPTION>
                                             Shares          Value
                                            -------       ----------
<S>                                         <C>           <C>       
INSURANCE - CONTINUED
AXA-UAP                                         809       $   50,316
Mediolanum                                    8,074           91,069
National Mutual Holdings, Ltd.               18,000           29,111
Tokio Marine & Fire Insurance Company         6,000           78,520
                                                          ----------
                                                             932,675
INTERNATIONAL OIL - 4.17%
The British Petroleum Company PLC            24,000          298,555
Saga Petroleum                                1,120           19,560
Shell Transport & Trading                   139,500          952,469
YPF Sociedad Anonima, ADR                     4,770          146,678
Royal Dutch Petroleum Company                36,408        1,910,451
                                                          ----------
                                                           3,327,713
INVESTMENT COMPANIES - 0.07%
Brazil Fund                                   1,000           30,750
Chile Fund                                    1,000           26,125
                                                          ----------
                                                              56,875
LEISURE TIME - 1.40%
Accor                                           370           55,405
Berjaya Sports                               42,000          198,019
Compass Group                                20,000          223,817
Pathe SA                                        380           75,396
Rank Group PLC                               30,500          193,262
Resorts World BHD                            28,000           84,311
Sodexho Alliance                                562          287,756
                                                          ----------
                                                           1,117,966
LIQUOR - 0.79%
Fosters Brewing Group                        35,000           65,070
Grupo Modelo SA, Series C                     5,000           34,665
LVMH Moet Hennessy                            1,968          529,113
                                                          ----------
                                                             628,848
MINING - 0.41%
Tanjong                                      57,000          196,474
Usinas Siderurgicas de Minas, ADR            12,000          131,531
                                                          ----------
                                                             328,005
MISCELLANEOUS SERVICES - 0.32%
Aguas de Barcelona SA                             4              162
Caradon PLC                                  42,300          141,589
Granges AB                                    1,695           22,460
Hagemeyer NV                                  1,186           61,267
Keppel Corporation                            5,500           24,428
Keppel Corporation, Ltd.                      1,375            5,963
                                                          ----------
                                                             255,869
NEWSPAPERS - 0.64%
United News & Media PLC                      44,000          510,348
                                                          ----------

NON-FERROUS METALS -1.16%
Alcan Aluminium, Ltd.                         4,740          161,667
Rio Tinto                                    26,150          455,726
Sandvik AB                                    8,370          237,504
WMC, Ltd.                                    11,500           72,571
                                                          ----------
                                                             927,468
OFFICE FURNISHINGS & SUPPLIES - 0.02%
Scribona AB                                   1,130           13,147
                                                          ----------
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                       74
<PAGE>   77
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- -------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                             Shares         Value
                                           -------       ----------
<S>                                        <C>           <C>       
PAPER - 0.36%
Fletcher Challenge Paper                     8,000       $   19,399
Guilbert SA                                    640           90,609
Mitsubishi Paper                             7,000           27,360
David S. Smith Holdings                     25,000           78,269
                                                         ----------
                                                            290,864
PETROLEUM SERVICES - 3.32%
Broken Hill Proprietary Company             18,100          266,509
Elf Aquitaine                                2,881          310,813
Eni SPA                                     45,669          258,633
Norsk Hydro AS                              13,073          711,691
Perez Compac SA                             16,070          129,062
Repsol SA                                    3,759          158,932
Shanghai Petrochemical Company, Ltd.       248,000           59,541
TOTAL SA, B Shares                           6,499          656,900
Woodside Petroleum, Ltd.                    12,000          103,387
                                                         ----------
                                                          2,655,468
PHOTOGRAPHY - 1.16%
Canon, Incorporated                         34,000          925,493
                                                         ----------

PUBLISHING - 2.84%
Elsevier NV                                 56,962          951,833
John Fairfax Holdings                       11,000           26,104
Reed International PLC                     103,300          997,749
Seat SPA-RNC                                14,500            3,029
Seat SPA                                    28,865            9,307
Singapore Press Holdings                    14,000          282,017
                                                         ----------
                                                          2,270,039
RAILROADS & EQUIPMENT - 0.45%
East Japan Railway                              65          333,450
Tranz Rail Holdings                          4,000           22,823
                                                         ----------
                                                            356,273
REAL ESTATE - 2.82%
City Developments                            9,500           93,027
DBS Land                                    24,500           77,457
Hong Kong Land Holdings                    109,000          289,940
Mitsui Fudosan Company                      49,000          675,449
New World Development Company               87,000          518,813
Singapore Land                              33,000          150,031
Sociedad Comercial Del Plata                   500           16,702
Wharf Holdings                              95,580          427,541
                                                         ----------
                                                          2,248,960
RETAIL GROCERY - 1.05%
ASDA Group                                  77,000          159,003
Seven Eleven Japan Company, Ltd.             3,000          226,662
Tesco                                       40,500          250,220
Uny Company, Ltd,                            8,000          156,343
Companhia Brasileira de Destribuicao
  Grupo Pao de Acucar                        2,000           45,887
                                                         ----------
                                                            838,115
RETAIL TRADE - 5.92%
Ahold NV                                     4,450          375,424
Argos                                       31,000          281,353
Carrefour                                      829          602,068
Centros Comerciales Pryca                    3,030           65,597
</TABLE>


<TABLE>
<CAPTION>
                                                  Shares         Value
                                                 -------      ----------
<S>                                              <C>          <C>       
RETAIL TRADE - CONTINUED
Citizen Watch Company                            10,000       $   77,124
Hennes & Mauritz AB                               8,750          307,672
Ito-Yokado Company                                9,000          522,160
Kingfisher                                       60,000          681,441
La Rinascente                                     3,000           16,672
Lojas Americanas SA, ADR                          2,000           27,495
Marui Company, Ltd.                              20,000          371,663
Mitsubishi Corporation                           18,000          224,568
Pinault Printemps Redoute                         1,171          562,714
Safeway                                          40,000          231,477
Santa Isabel SA, ADR                                836           26,961
Sears                                            12,000           13,589
Sumitomo Corporation                             36,000          342,349
                                                              ----------
                                                               4,730,327
SOFTWARE - 0.43%
Baan Company-NLG                                  1,250           84,696
Baan Company                                      1,140           78,517
SAP AG                                              900          180,609
                                                              ----------
                                                                 343,822
STEEL - 0.66%
Nippon Steel Corporation                        130,000          415,111
Tokyo Steel Manufacturing                        10,100          112,790
                                                              ----------
                                                                 527,901
TELECOMMUNICATION SERVICES - 0.71%
Cable & Wireless                                 58,500          535,811
Telecom Argentina                                 3,300           17,229
Telecom Argentina Stet France, ADR                  310           16,275
                                                              ----------
                                                                 569,315
TELEPHONE - 5.78%
Compania Anonima Nacional
  Telefonos de Venezuela, ADR                     1,015           43,772
Cia de Telecomunicaciones
  de Chile SA, ADR                                2,502           82,566
DDI Corporation                                      41          302,617
Deutsche Telekom AG                               8,117          195,467
Nippon Telegraph & Telephone
  Corporation                                        28          268,714
Philippine Long Distance Telephone                4,000          129,663
STET                                             57,865          337,064
Telecomunicacoes Brasileiras, ADR                12,000        1,821,000
Teledanmark                                         305           15,848
Telecom Corporation of New Zealand               11,000           56,038
Telecom Italia SPA                               40,162          120,280
Telecom Italia Mobile SPA-RNC                     7,800           13,952
Telecom Italia Mobile SPA                       134,162          434,163
Telefonica de Argentina SA                        4,940          171,048
Telefonica de Espana                              8,537          246,811
Telefonica del Peru SA, ADR                       1,520           39,805
Telefonos de Mexico SA, ADR                       7,000          334,250
                                                              ----------
                                                               4,613,058
TOYS, AMUSEMENTS & SPORTING GOODS - 0.80%
Polygram                                         10,135          531,818
SEGA Enterprises                                  3,300          109,405
                                                              ----------
                                                                 641,223
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                       75
<PAGE>   78
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- ----------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                     Shares         Value
                                                    --------     -----------
<S>                                                 <C>          <C>        
TRUCKING & FREIGHT FORWARDING - 0.09%                            
Bergesen ASA                                           700       $    16,571
Rexel                                                  170            52,186
                                                                 -----------
                                                                      68,757
TOTAL COMMON STOCKS                                              
 (Cost: $67,403,541)                                             $75,311,994
                                                                 -----------
                                                                 
PREFERRED STOCKS - 0.48%                                         
CONSTRUCTION MATERIALS - 0.08%                                   
Hornbach Holdings AG                                   750            63,643
                                                                 -----------
                                                                 
ELECTRONICS - 0.25%                                              
Nokia (AB) OY                                        2,679           200,122
                                                                 -----------
                                                                 
LEISURE TIME - 0.05%                                             
Sydney Harbour Casino                               27,000            42,443
                                                                 -----------
                                                                 
SOFTWARE - 0.09%                                                 
SAP AG                                                 365            75,759
                                                                 -----------
                                                                 
TOTAL PREFERRED STOCKS                                           
 (Cost: $314,179)                                                $   381,967
                                                                 -----------
                                                                 
RIGHTS - 0.00%                                                   
FINANCIAL SERVICES - 0.00%                                       
Commerce Asset (Expiration date                                  
  07/23/97; strike price MYR 6.50)                   6,800               242
Commerce Asset Holdings (Expiration                              
  date 07/23/97; strike price MYR 1.60)              4,250               657
                                                                 -----------
                                                                 
TOTAL RIGHTS (Cost $0)                                           $       899
                                                                 -----------
                                                                 
WARRANTS - 0.10%*                                                
FINANCIAL SERVICES - 0.05%                                       
Veba International Finance (Expiration                           
  date 04/06/98; strike price DEM 37.90)               109            38,185
                                                                 -----------
                                                                 
INSURANCE - 0.05%                                                
AXA-UAP (Expiration date 01/07/99;                               
  strike price FRF 80.00)                              692             2,685
ING Groep NV (Expiration date 03/15/01;                          
  strike price NLG 27.20)                            3,380            38,933
                                                                 -----------
                                                                      41,618
                                                                 
TOTAL WARRANTS (Cost: $62,640)                                   $    79,803
                                                                 -----------
</TABLE>                                                       










NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- -------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                          Principal                                                        
                                                           Amount      Value
                                                          --------   -----------
<S>                                                        <C>          <C>
CONVERTIBLE BONDS - 0.02%
 Multi Purpose Holding,
   3.00% due 01/13/02          MYR                          37,000       $12,460
                                                                         -------

TOTAL CONVERTIBLE BONDS (Cost: $14,665)                                  $12,460
                                                                         -------
</TABLE>


<TABLE>
<CAPTION>
 Principal
  Amount                                               Value
  ------                                               -----
<S>                                                 <C> 
REPURCHASE AGREEMENT - 5.09%
$4,061,000   Repurchase Agreement with State
             Street Bank & Trust Company
             dated 06/30/97 at 5.00%, to be
             repurchased at $4,061,564 on
             07/01/97, collateralized by
             $2,950,000 U.S. Treasury Bonds,
             12.75% due 11/15/10 (valued at
             $4,194,993,
             including interest)                    $ 4,061,000
                                                    -----------

TOTAL INVESTMENTS (International
Stock Trust) (Cost: $71,856,025)                    $79,848,123
                                                    ===========
</TABLE>


WORLDWIDE GROWTH TRUST

<TABLE>
<CAPTION>
                                         Shares         Value
                                         ------         -----
<S>                                      <C>          <C>     
COMMON STOCKS - 72.28%
AEROSPACE - 0.35%
Kverneland Gruppen                        1,500       $ 40,728
                                                      --------

AIR TRAVEL - 0.64%
British Airways, ADR                        650         74,709
                                                      --------

APPAREL & TEXTILES - 5.83%
Christian Dior                              800        132,047
Gucci Group                               2,100        135,188
Tag Heur International ADS, ADR           9,775        147,236
Warnaco Group, Incorporated               3,425        109,172
Wolverine World Wide, Incorporated        5,300        160,988
                                                      --------
                                                       684,631
BANKING - 5.65%
Banco de A. Edwards, ADR                  2,250         46,969
Banco Latinoamericano de
  Exportaciones SA                        2,050         88,406
Credit Suisse Group                       1,300        166,952
Credito Italiano                         89,000        162,859
HSBC Holdings                             6,600        198,495
                                                      --------
                                                       663,681
BROADCASTING - 2.84%
Carlton Communications                   18,500        156,659
Wolters Kluwer                            1,450        176,550
                                                      --------
                                                       333,209
BUSINESS SERVICES - 5.86%
ABB AB                                   12,750        178,835
Kobenhavn Lufthave                          250         26,521
Konami Company                            5,000        186,704
Manpower, Incorporated                    4,100        182,450
Polygram                                     25          1,345
Vedior                                    4,250        112,372
                                                      --------
                                                       688,227
</TABLE>


      The accompanying notes are an integral part of the financial statements.


                                         76
<PAGE>   79
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- -------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                               Shares         Value
                                              ------       ----------
<S>                                           <C>          <C>       
CHEMICALS - 1.98%
Imperial Chemical Industries PLC, ADR          3,075       $  174,891
Morton International Industries,
  Incorporated                                 1,925           58,111
                                                           ----------
                                                              233,002
COMPUTERS & BUSINESS EQUIPMENT - 1.42%
Oce-Van Der Grinten                              925          119,318
Radisys Corporation*                           1,200           47,700
                                                           ----------
                                                              167,018
CONSTRUCTION MATERIALS - 0.17%
Semen Gresik*                                  9,000           20,169
                                                           ----------

DRUGS & HEALTH CARE - 10.63%
Columbia/HCA Healthcare Corporation            3,775          148,404
Hoya Corporation                               4,000          177,979
Novartis AG                                      135          215,815
Phycor, Incorporated*                          2,350           80,928
Quorum Health Group,                           3,775          134,956
Incorporated*
Roche Holdings AG                                 25          226,113
Rural/Metro Corporation*                       4,075          118,302
Schwarz Pharmaceuticals AG                     1,950          147,024
                                                           ----------

                                                            1,249,521
ELECTRICAL EQUIPMENT - 3.49%
ASM Lithography Holdings*                      3,800          222,300
Emerson Electric Company                       3,400          187,213
                                                           ----------

                                                              409,513
ELECTRONICS - 3.31%
Autoliv*                                       1,681           65,769
Beijing Datang Power*                         64,400           29,717
Motorola, Incorporated                           400           30,400
Perkin Elmer Corporation                       1,125           89,508
SGS Thomson Microelectronics*                  2,175          174,000
                                                           ----------
                                                              389,394
FOOD & BEVERAGES - 0.68%
Pepsico, Incorporated                            725           27,233
Wetherspoon                                    2,350           53,027
                                                           ----------
                                                               80,260
GAS & PIPELINE UTILITIES - 1.65%
Williams Companies, Incorporated               4,425          193,594
                                                           ----------

HOTELS & RESTAURANTS - 2.18%
Ladbroke Group                                65,150          256,047
                                                           ----------

HOUSEHOLD APPLIANCES FURNISHING - 2.46%
Industrie Natuzzi SPA, ADR                     3,100           79,438
Sony Corporation                               2,400          209,178
                                                           ----------
                                                              288,616
INDUSTRIAL MACHINERY - 1.23%
Mannesmann AG                                    325          144,788
                                                           ----------
</TABLE>


<TABLE>
<CAPTION>
                                                Shares           Value
                                             ----------       ----------
<S>                                          <C>              <C>       
INSURANCE - 1.83%
Norwich Union PLC*                               16,800       $   88,967
WPP Group                                        31,000          126,738
                                                              ----------
                                                                 215,705
INTERNATIONAL OIL - 1.71%
YPF Sociedad Anonima, ADR                         6,550          201,413
                                                              ----------

LEISURE TIME - 1.84%
Magnum Corporation BHD                           10,000           25,594
Pathe                                               225           44,642
Sports Authority, Incorporated*                   3,750           72,891
Village Roadshow                                 20,000           72,854
                                             ----------       ----------
                                                                 215,981
LIQUOR - 0.68%
Quilmes Industrial Quisna Societe, ADR            6,850           79,631
                                                              ----------

MINING - 1.66%
Potash Corporation Saskatchewan,
  Incorporated                                    2,600          195,163
                                                              ----------

NEWSPAPERS - 1.46%
Ver Ned Uitgevers                                 7,775          171,906
                                                              ----------

PAPER - 0.30%
Guilbert SA                                         250           35,394
                                                              ----------

PETROLEUM SERVICES - 3.96%
Apache Corporation                                3,975          129,188
Petroleum Geological Services AS, ADR*            1,400           68,425
Repsol SA, ADR                                    1,800           76,388
Total SA, ADR                                     3,750          189,844
                                                              ----------
                                                                 463,845
RETAIL TRADE - 2.40%
Dixons Group*                                    17,050          134,301
Next                                             13,000          146,780
                                                              ----------
                                                                 281,081
SOFTWARE - 3.31%
Baan Company                                      2,550          175,631
NTT Data Corporation                                  5          193,247
Square Company, Ltd.                                400           19,717
                                                              ----------
                                                                 388,595
TELEPHONE - 8.71%
Compania Nacional Telephone
  de Venezuela, ADR                               2,775          119,672
DDI Corporation                                      11           81,190
NYNEX Corporation                                   475           27,372
SK Telecommunications, Ltd., ADR                 14,000          140,875
Telecomunicacoes Brasileiras, ADR                 1,925          292,119
Telefonica de Argentina SA                        4,675          161,872
World Communications, Incorporated*               6,275          200,800
                                                              ----------
                                                               1,023,900
TOTAL COMMON STOCKS
 (Cost: $8,482,843)                                           $9,189,721
                                                              ----------
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                       77
<PAGE>   80
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- -------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                   Shares       Value
                                ----------    --------
<S>                             <C>           <C>     
PREFERRED STOCKS - 5.87%
AUTOMOBILES - 2.27%
Volkswagen AG                       475       $266,900
                                              --------

MISCELLANEOUS - 2.23%
Marschollek Lauten                1,100        261,740
                                              --------

SOFTWARE - 1.37%
SAP AG                              775        160,854
                                              --------

TOTAL PREFERRED STOCKS
 (Cost: $589,695)                             $689,494
                                              --------
</TABLE>

<TABLE>
<CAPTION>
 Principal
   Amount                                                          Value
   ------                                                          -----
<S>                                                             <C>        
REPURCHASE AGREEMENT - 15.92%
    $1,870,000 Repurchase Agreement with State 
               Street Bank & Trust Company dated
               06/30/97 at 5.00%, to be repurchased 
               at $1,870,260 on 07/01/97, collateralized 
               by $1,755,000 U.S. Treasury Notes, 7.50% 
               due 02/15/05 (valued at $1,959,022, 
               including interest)                              $ 1,870,000
                                                                -----------
TOTAL INVESTMENTS (Worldwide
Growth Trust) (Cost: $10,942,538)                               $11,749,215
                                                                ===========
</TABLE>


GLOBAL EQUITY TRUST

<TABLE>
<CAPTION>
                                           Shares           Value
                                          --------       -----------
<S>                                       <C>            <C>        
COMMON STOCKS - 98.53%
AIR TRAVEL - 1.38%
AMR Corporation*                           124,100       $11,479,250
                                                         -----------

ALUMINUM - 1.01%
Aluminum Company of America                111,700         8,419,388
                                                         -----------

AUTO PARTS - 1.38%
Borg Warner Automotive, Incorporated       213,200        11,526,125
                                                         -----------

AUTOMOBILES - 3.05%
Peugeot SA                                  44,800         4,330,049
Volkswagen AG                               27,500        21,081,073
                                                         -----------
                                                          25,411,122
BANKING - 4.51%
ABN AMRO Holdings                          617,973        11,522,651
Banque Nationale de Paris                  173,900         7,167,046
First Chicago Corporation                  146,000         8,833,000
Mellon Bank Corporation                    222,400        10,035,800
                                                         -----------
                                                          37,558,497
BUSINESS SERVICES - 0.63%
NCR Corporation*                            21,393           636,442
Intelidata Technologies Corporation*       963,600         4,637,325
                                                         -----------
                                                           5,273,767
</TABLE>


<TABLE>
<CAPTION>
                                                Shares           Value
                                               ---------      -----------
<S>                                            <C>            <C>        
CHEMICALS - 4.79%
Akzo Nobel NV, ADS                               54,300       $ 7,441,388
BASF AG                                         217,700         8,044,702
Bayer AG                                        360,700        13,860,509
Potash Corporation of
  Saskatchewan, Incorporated*                   140,000        10,538,397
                                                              -----------
                                                               39,884,996
COMPUTERS & BUSINESS EQUIPMENT - 2.92%
Data General Corporation*                       353,000         9,178,000
Olivetti & C. SPA*                            5,395,000         1,528,441
Tandy Corporation                               243,300        13,624,800
                                                              -----------
                                                               24,331,241
CONGLOMERATES - 2.53%
CSR, Ltd.                                     1,939,000         7,517,498
Jardine Strategic Holdings, Ltd.              3,595,800        13,592,124
                                                              -----------
                                                               21,109,622
CONSTRUCTION & MINING EQUIPMENT - 1.23%
Greenfield Industries, Incorporated             380,950        10,285,650
                                                              -----------

CONSTRUCTION MATERIALS - 1.03%
Holderbank Financiere Glarus, Ltd.                9,100         8,595,137
                                                              -----------

CONTAINERS & GLASS - 0.68%
Toyo Seikan Kaisha                              254,100         5,630,902
                                                              -----------

DOMESTIC OIL - 0.38%
Penzoil                                          41,150         3,158,263
                                                              -----------

DRUGS AND HEALTH CARE - 4.01%
Pharmacia & Upjohn, Incorporated                475,700        16,530,575
Reckitt & Coleman                             1,131,767        16,906,054
                                                              -----------
                                                               33,436,629
ELECTRIC UTILITIES - 3.32%
Iberdrola SA                                    679,700         8,579,857
Scottish Hydroelectric                          490,450         3,389,500
Veba AG                                         194,600        10,934,465
Southern Electric                               646,153         4,756,094
                                                              -----------
                                                               27,659,916
ELECTRICAL EQUIPMENT - 0.91%
Hitachi, Ltd.                                   680,000         7,593,789
                                                              -----------

ELECTRONICS - 3.76%
Ascom Holding AG*                                 3,180         4,445,466
GenRad, Incorporated*                           479,700        10,853,213
Racal Electronics                               709,200         2,834,476
SGS Thomson Microelectronics,
  Incorporated*                                  68,900         5,440,060
TDK Corporation                                 106,000         7,777,526
                                                              -----------
                                                               31,350,741
FINANCIAL SERVICES - 6.55%
Enhance Financial Services Group,
  Incorporated                                  126,300         5,541,413
GreenPoint Financial Corporation                136,300         9,072,469
Internationale Nederlanden Groep                343,601        15,841,811
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                       78
<PAGE>   81
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                        Shares          Value
                                                        ------          -----
<S>                                                   <C>            <C>
FINANCIAL SERVICES- CONTINUED
PennCorp Financial Group,
  Incorporated                                          284,700      $10,960,950
UST Corporation                                         585,800       13,107,275
                                                                     -----------
                                                                      54,523,918
FOOD & BEVERAGES - 5.52%
Bass                                                    305,600        3,730,354
Danone                                                   22,600        3,734,171
IBP, Incorporated                                       171,550        3,988,538
Kao Corporation                                         679,000        9,419,037
Nestle SA                                                 8,900       11,740,685
Salveson Christian                                      662,222        3,098,865
Tate & Lyle PLC                                       1,384,723       10,296,204
                                                                     -----------
                                                                      46,007,854
HOUSEHOLD APPLIANCES FURNISHINGS -2.32%
Matsushita Electric Industrial
  Company, Ltd.                                         404,000        8,142,035
Philips Electronics                                     156,700       11,224,219
                                                                     -----------
                                                                      19,366,254
HOUSEHOLD PRODUCTS - 2.19%
Unilever PLC                                            636,100       18,209,333
                                                                     -----------

INDUSTRIAL MACHINERY - 4.26%
Bobst AG                                                  2,500        4,246,575
Schindler Holding AG                                      3,400        4,250,000
Sulzer AG                                                 5,600        4,794,521
Sumitomo Rubber Industries                              450,000        3,026,959
Tecumseh Products Company                               133,700        8,005,288
Valeo                                                   179,100       11,123,845
                                                                     -----------
                                                                      35,447,188
INSURANCE - 7.06%
Irish Life                                            3,926,066       20,214,964
MBIA, Incorporated                                      115,300       13,007,281
Scor                                                     94,750        3,814,700
Sumitomo Marine & Fire                                  836,000        6,856,046
Terra Nova Bermuda Holdings, Ltd.                       362,300        7,608,300
WPP Group PLC, ADR                                    1,794,000        7,334,436
                                                                     -----------
                                                                      58,835,727
INVESTMENT COMPANIES - 0.18%
India Gateway Fund*                                     327,260        1,479,215
                                                                     -----------

LEISURE TIME - 0.37%
Ascent Entertainment Group*                             338,665        3,090,319
                                                                     -----------

PAPER - 1.96%
Boise Cascade Corporation                               306,500       10,823,281
Clondalkin Group                                        513,400        5,471,780
                                                                     -----------
                                                                      16,295,061
PETROLEUM SERVICES - 1.55%
Burma Castrol PLC                                       225,250        3,811,108
Elf Aquitaine                                            84,200        9,083,806
                                                                     -----------
                                                                      12,894,914


<CAPTION>
                                                       Shares           Value
                                                       ------           -----
<S>                                                  <C>            <C>
PHOTOGRAPHY - 2.09%
Fuji Photo Film Company                                433,000      $ 17,415,199
                                                                    ------------

POLLUTION CONTROL - 1.84%
Browning-Ferris Industries,
  Incorporated                                         460,500        15,311,625
                                                                    ------------

PUBLISHING - 2.90%
Houghton Mifflin Company                               362,475        24,195,206
                                                                    ------------

RAILROADS & EQUIPMENT - 0.84%
East Japan Railway                                       1,360         6,976,793
                                                                    ------------

RETAIL GROCERY - 1.03%
Albertsons, Incorporated                               235,500         8,595,750
                                                                    ------------

RETAIL TRADE - 7.24%
Coles Myer, Ltd.                                     1,814,347         9,448,892
Delhaize-Le Lion SA                                    118,900         6,245,719
G.I.B. Holdings, Ltd.                                   79,300         3,790,884
Karstadt AG                                             38,300        13,637,005
The Limited, Incorporated                              344,600         3,553,085
Toys R Us, Incorporated*                               144,200         5,047,000
Waban, Incorporated*                                   576,200        18,546,438
                                                                    ------------
                                                                      60,269,023
STEEL - 0.73%
Lukens, Incorporated                                   113,000         2,125,813
NKK Corporation                                      1,850,000         3,970,511
                                                                    ------------
                                                                       6,096,324
TELECOMMUNICATION SERVICES - 1.98%
Comsat Corporation                                     692,850        16,498,491
                                                                    ------------

TELEPHONE - 6.60%
American Telephone & Telegraph
  Corporation                                          207,850         7,287,741
MCI Communications Corporation                         385,800        14,768,906
Nippon Telegraph & Telephone
  Corporation                                            1,047        10,047,985
Stet                                                 3,650,000        12,670,852
Telefonica de Espana SA                                353,300        10,214,170
                                                                    ------------
                                                                      54,989,654
TOBACCO - 4.21%
BAT Industries PLC                                     490,000         4,385,987
Imperial Tobacco                                       500,700         3,218,531
Philip Morris Companies,
  Incorporated                                         617,100        27,383,813
                                                                    ------------
                                                                      34,988,331
TRUCKING & FREIGHT - 0.83
Peninsular & Oriental Steam
  Navigation Company                                   659,099         6,922,144
                                                                    ------------

TOTAL COMMON STOCKS
 (Cost: $697,445,345)                                               $831,113,358
                                                                    ------------
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                       79
<PAGE>   82
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
  Principal
   Amount                                                               Value
   ------                                                               -----
<S>                                                                 <C>  
REPURCHASE AGREEMENT - 0.22%
   $1,841,000 Repurchase Agreement with State 
              Street Bank & Trust Company
              dated 06/30/97 at 5.00%, to be 
              repurchased at $1,841,256 on
              07/01/97 collateralized by 
              $1,860,000 U.S. Treasury Notes,
              5.875% due 04/30/98 (valued at
              $1,898,360, including interest)                         $1,841,000
                                                                      ----------

TOTAL INVESTMENTS
(Global Equity Trust) (Cost: $699,286,345)                          $832,954,358
                                                                    ============

<CAPTION>
GROWTH TRUST
                                                         Shares         Value
                                                         ------         -----
<S>                                                      <C>          <C>
COMMON STOCKS - 83.97%
AEROSPACE - 1.56%
Boeing Company                                             7,750      $  411,234
Gulfstream Aerospace Corporation*                         41,250       1,216,875
                                                                      ----------
                                                                       1,628,109
AUTOMOBILES - 1.22%
Volkswagen AG                                              1,650       1,264,864
                                                                      ----------

BANKING - 5.17%
BankAmerica Corporation                                   26,900       1,736,731
Bankers Trust New York Corporation                         2,850         247,950
Citicorp                                                   7,200         868,050
First Union Corporation                                   20,625       1,907,813
Mellon Bank Corporation                                   13,450         606,931
                                                                      ----------
                                                                       5,367,475
BUSINESS SERVICES - 2.38%
Cognizant Corporation                                     15,750         637,875
Fiserv, Incorporated*                                     18,950         845,644
Nokia Corporation, ADR                                    13,375         986,406
                                                                      ----------
                                                                       2,469,925
CHEMICALS - 0.66%
Imperial Chemical Industries PLC, ADR                     12,050         685,344
                                                                      ----------

COMPUTERS & BUSINESS EQUIPMENT - 5.30%
3Com Corporation*                                         10,450         470,250
Cisco Systems, Incorporated*                               8,525         572,241
Compaq Computer Corporation*                               3,150         312,638
Hewlett Packard Company                                   15,300         856,800
Oce-Van Der Grinten NV                                     7,500         967,446
Storage Technology Corporation*                           16,650         740,925
Xerox Corporation                                         20,100       1,585,388
                                                                      ----------
                                                                       5,505,688
DRUGS & HEALTH CARE - 16.74%
American Home Products Corporation                        15,400       1,178,100
C. R. Bard, Incorporated                                  29,000       1,053,063
Bristol-Myers Squibb Company                              25,950       2,101,950
Columbia/HCA Healthcare Corporation                       27,537       1,082,548
Johnson & Johnson                                         12,850         827,219
Eli Lilly and Company                                     11,700       1,278,956

<CAPTION>
                                                        Shares           Value
                                                        ------           -----
<S>                                                     <C>          <C>
DRUGS & HEALTH CARE - CONTINUED
Medtronic, Incorporated                                   6,450      $   522,450
Merck & Company, Incorporated                            10,300        1,066,050
Novartis AG                                                 725        1,159,007
Phycor, Incorporated*                                    23,625          813,586
Smithkline Beecham PLC, ADR                              22,825        2,091,341
Stryker Corporation                                      28,775        1,003,528
United Healthcare Corporation                            20,425        1,062,100
Warner-Lambert Company                                   17,300        2,149,525
                                                                     -----------
                                                                      17,389,423
ELECTRICAL EQUIPMENT - 2.96%
Amtel Corporation                                        11,025          308,700
General Electric Company                                 30,400        1,987,400
Phillips Electronics, ADR                                10,750          772,656
                                                                     -----------
                                                                       3,068,756
ELECTRONICS - 14.52%
Altera Corporation*                                      30,300        1,530,150
LM Ericsson Telephone Company, ADR                       19,400          763,875
Intel Corporation*                                        7,350        1,042,322
Lam Research Corporation                                 53,300        1,975,431
Maxim Integrated Products,
  Incorporated*                                          21,350        1,214,281
Motorola, Incorporated*                                  33,325        2,532,700
National Semiconductor Corporation                       35,300        1,081,063
Tellabs, Incorporated*                                   25,075        1,401,066
Xilinx, Incorporated*                                    71,950        3,530,047
                                                                     -----------
                                                                      15,070,935
FINANCIAL SERVICES - 6.28%
Allstate Corporation                                     15,250        1,113,250
Associates First Capital
  Corporation, Class A                                   21,775        1,208,513
Federal National Mortgage Association                    24,025        1,048,091
Great Western Financial Group                            19,175        1,030,656
Hartford Financial Services Group                        10,000          827,500
Student Loan Marketing Association                       10,125        1,285,875
                                                                     -----------
                                                                       6,513,885
FOOD & BEVERAGES - 3.62%
The Coca-Cola Company                                    22,350        1,508,625
The Coca-Cola Enterprises, Incorporated                  46,425        1,067,775
Pepsico, Incorporated                                    31,400        1,179,463
                                                                     -----------
                                                                       3,755,863
GAS & PIPELINE UTILITIES - 0.12%
Cooper Cameron Corporation                                2,650          123,888
                                                                     -----------

HOUSEHOLD APPLIANCES FURNISHING - 2.24%
Hunter Douglas                                            6,700          570,024
Maytag Corporation                                       18,950          495,069
Sunbeam Corporation                                      33,350        1,258,963
                                                                     -----------
                                                                       2,324,056
HOUSEHOLD PRODUCTS - 3.57%
Clorox Company                                            5,600          739,200
Dial Corporation                                         53,550          836,719
Gillette Company                                         11,067        1,048,598
Proctor & Gamble Company                                  7,650        1,080,563
                                                                     -----------
                                                                       3,705,080
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                       80
<PAGE>   83
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                        Shares          Value
                                                        ------          -----
<S>                                                     <C>           <C>
INDUSTRIAL MACHINERY - 0.53%
Crane Company                                            13,100       $  547,744
                                                                      ----------

INSURANCE - 3.43%
CIGNA Corporation                                         4,900          869,750
Everest Reinsurance Holdings                             18,950          750,894
Hartford Life, Incorporated*                             10,025          375,938
Marsh & McLennon Companies,
  Incorporated                                            8,000          571,000
Progressive Corporation                                  11,400          991,800
                                                                      ----------
                                                                       3,559,382
INTERNATIONAL OIL - 0.47%
Exxon Corporation                                         7,900          485,850
                                                                      ----------

NEWSPAPERS - 0.86%
Gannet, Incorporated                                      9,000          888,750
                                                                      ----------

PAPER - 0.75%
James Rivers Corporation                                 20,900          773,300
                                                                      ----------

PETROLEUM SERVICES - 1.58%
Santa Fe International Corporation                       12,425          422,450
Schlumberger, Ltd.                                        7,950          993,750
Tosco Corporation                                         7,350          220,040
                                                                      ----------
                                                                       1,636,240
PUBLISHING - 0.72%
Time Warner, Incorporated                                15,500          747,875
                                                                      ----------

RETAIL GROCERY - 0.73%
Albertson's, Incorporated                                20,800          759,200
                                                                      ----------

RETAIL TRADE - 2.04%
Consolidated Stores Corporation*                         15,000          521,250
Nordstrom, Incorporated                                   2,250          110,391
PeopleSoft, Incorporated*                                21,075        1,111,706
Wal-Mart Stores, Incorporated                            11,000          371,938
                                                                      ----------
                                                                       2,115,285
SOFTWARE - 2.03%
BMC Software, Incorporated*                              11,650          645,119
Microsoft Corporation*                                   11,550        1,459,631
                                                                      ----------
                                                                       2,104,750
TELECOMMUNICATION SERVICES - 1.61%
Ascend Communications, Incorporated                      12,550          494,156
Lucent Technologies, Incorporated                        16,300        1,174,619
                                                                      ----------
                                                                       1,668,775
TELEPHONE - 0.59%
DDI Corporation                                               5           36,905
Telecomunicacoes Brasileiras, ADR                         2,225          337,637
U.S. West, Incorporated                                   6,200          233,663
                                                                      ----------
                                                                         608,205
TOBACCO - 2.30%
Philip Morris Companies, Incorporated                    28,000        1,242,500
RJR Nabisco Corporation                                  34,750        1,146,750
                                                                      ----------
                                                                       2,389,250

<CAPTION>
                                                                        Value
                                                                        -----
<S>                                                                  <C>
TOTAL COMMON STOCKS
 (Cost: $73,503,828)                                                 $87,157,897
                                                                     -----------

<CAPTION>
  Principal
    Amount                                                              Value
    ------                                                              -----
<S>                                                                 <C>   
REPURCHASE AGREEMENT - 16.03%
  $16,635,000 Repurchase Agreement with 
              State Street Bank & Trust Company
              dated 06/30/97 at 5.00% to be 
              repurchased at $16,637,310 on
              07/01/97, collateralized by 
              $11,660,000 U.S. Treasury Bonds,
              12.00% due 08/15/13 (valued at
              $17,482,978, including interest)                       $16,635,000
                                                                     -----------

TOTAL INVESTMENTS
(Growth Trust) (Cost: $90,138,828)                                  $103,792,897
                                                                    ============

<CAPTION>
EQUITY TRUST
                                                       Shares           Value
                                                       ------           -----
<S>                                                    <C>           <C>
COMMON STOCKS - 95.20%
AEROSPACE - 2.61%
Boeing Company                                          62,200       $ 3,300,488
Bombardier, Incorporated, Class B                      600,000        13,599,334
United Technologies Corporation                        237,200        19,687,600
                                                                     -----------
                                                                      36,587,422
AUTOMOBILES - 0.43%
Tower Automotive, Incorporated*                        140,000         6,020,000
                                                                     -----------

BANKING - 4.16%
BankAmerica Corporation                                267,400        17,264,013
Comerica, Incorporated                                 231,200        15,721,600
First Bank Systems, Incorporated                       182,300        15,563,863
NationsBank Corporation                                154,200         9,945,900
                                                                     -----------
                                                                      58,495,376
BROADCASTING - 0.94%
Clear Channel Communications*                          142,100         8,739,150
Evergreen Media*                                       100,000         4,462,500
                                                                     -----------
                                                                      13,201,650
BUILDING CONSTRUCTION - 0.63%
Fluor Corporation                                      130,700         7,213,006
Mastec Incorporated*                                    33,699         1,594,384
                                                                     -----------
                                                                       8,807,390
BUSINESS SERVICES - 5.18%
AC Nielsen Corporation*                                269,600         5,290,900
Comdisco, Incorporated                                 253,200         6,583,200
Nokia Corporation, ADR                                 364,500        26,881,875
Omnicom Group                                          128,000         7,888,000
Registry, Incorporated*                                172,700         7,944,200
Stone & Webster, Incorporated                          287,000        12,251,313
Viad Corporation                                       300,200         5,778,850
                                                                     -----------
                                                                      72,618,338
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                       81
<PAGE>   84
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                      Shares           Value
                                                      ------           -----
<S>                                                  <C>            C>
CHEMICALS - 2.24%
Air Products and Chemicals,
  Incorporated                                         126,900      $ 10,310,625
Praxair, Incorporated                                  320,000        17,920,000
Union Carbide Corporation                               69,300         3,261,431
                                                                    ------------
                                                                      31,492,056
COMPUTERS & BUSINESS EQUIPMENT - 4.44%
Compaq Computer Corporation*                           215,000        21,338,750
EMC Corporation*                                       193,200         7,534,800
Micron Electronics, Incorporated*                      950,600        16,932,563
Pitney Bowes, Incorporated                              37,600         2,613,200
Quantum Corporation*                                   244,400         4,964,375
Sandisk Corporation*                                   401,400         5,870,475
Seagate Technology, Incorporated*                       90,000         3,166,875
                                                                    ------------
                                                                      62,421,038
CONGLOMERATES - 0.53%
Aeroquip Vickers, Incorporated                         157,200         7,427,700
                                                                    ------------

CONSTRUCTION MATERIALS - 0.59%
Masco Corporation                                      200,000         8,350,000
                                                                    ------------

CONTAINERS & GLASS - 0.26%
Owens-Illinois, Incorporated*                          117,100         3,630,100
                                                                    ------------

DOMESTIC OIL - 1.07%
Sun Company, Incorporated                              202,600         6,280,600
Unocal Corporation                                      97,200         3,772,575
USX Marathon Group                                     171,900         4,963,613
                                                                    ------------
                                                                      15,016,788
DRUGS & HEALTH CARE - 7.56%
American Home Products Corporation                     190,000        14,535,000
Biogen*                                                 40,000         1,355,000
Bristol-Myers Squibb Company                           291,600        23,619,600
Johnson & Johnson                                       20,000         1,287,500
McKesson Corporation                                    86,000         6,665,000
Merck & Company, Incorporated                          195,000        20,182,500
Perspective Biosystems, Incorporated*                       25               153
Pfizer, Incorporated                                    40,000         4,780,000
Pharmaceutical Product
  Development, Incorporated*                           466,500        10,263,000
Renal Treatment Centers, Incorporated*                  45,000         1,209,375
Schering Plough Corporation                            464,400        22,233,150
                                                                    ------------
                                                                     106,130,278
ELECTRICAL EQUIPMENT - 3.38%
Atmel Corporation*                                     304,200         8,517,600
General Electric Company                                68,800         4,497,800
Jabil Circuit, Incorporated*                            31,500         2,642,063
Novellus Systems, Incorporated*                         70,000         6,055,000
Phillips Electronics, ADR                              338,000        24,293,750
Sanmina Corporation*                                    22,700         1,441,450
                                                                    ------------
                                                                      47,447,663
ELECTRONICS - 12.87%
Adaptec, Incorporated*                                 414,400        14,400,400
Advanced Digital Information*                          100,000         1,612,500
Altera Corporation*                                     97,700         4,933,850
Brightpoint, Incorporated*                              26,937      $    877,136
Cellstar Corporation*                                  100,000         3,062,500
Credence Systems Corporation*                          361,600        10,825,400
DSC Communications Corporation*                      1,171,500        26,065,875
Dynatech Corporation*                                  550,100        19,666,075
Electronics For Imaging, Incorporated*                 759,400        35,881,650
Etec Systems, Incorporated*                            120,000         5,145,000
Imation Corporation*                                   760,200        20,050,275
Intel Corporation*                                       8,200         1,162,863
International Rectifier Group*                         153,100         2,851,488
Lattice Semiconductor Corporation*                      68,600         3,875,900
Micron Technology, Incorporated*                       230,000         9,185,625
Texas Instruments, Incorporated                        210,000        17,653,125
Xilinx, Incorporated*                                   70,000         3,434,375
                                                  ------------      ------------
                                                                     180,684,037
FINANCIAL SERVICES - 6.25%
Alcatel Alsthom, ADR*                                1,013,300        25,585,825
American Express Company                               290,900        21,672,050
Case Corporation                                       242,200        16,681,525
Federal National Mortgage Association                  390,400        17,031,200
Green Tree Financial Corporation                        40,000         1,425,000
Greenpoint Financial Corporation                        80,000         5,325,000
                                                                    ------------
                                                                      87,720,600
FOOD & BEVERAGES - 2.03%
Earthgrains Company                                     31,000         2,032,438
Outback Steakhouse, Incorporated*                      163,000         3,942,563
Pepsico, Incorporated                                   70,000         2,629,375
Unilever                                                90,000        19,620,000
                                                                    ------------
                                                                      28,224,376
GOLD - 0.11%
Newmont Mining Corporation                              40,000         1,560,000
                                                                    ------------

HOTELS & RESTAURANTS - 3.58%%
Apple South Incorporated                               150,000         2,287,500
Boston Market, Incorporated*                           432,100         6,049,400
Consolidated Products, Incorporated*                   100,000         1,862,500
Hospitality Franchise Systems,
  Incorporated*                                        235,500        13,659,000
Hilton Hotels Corporation                              294,700         7,827,969
ITT Corporation*                                       140,000         8,548,750
Lone Star Steakhouse and Saloon*                       104,100         2,706,600
McDonald's Corporation                                 100,000         4,831,250
Rainforest Cafe, Incorporated*                         100,000         2,537,500
                                                                    ------------
                                                                      50,310,469
HOUSEHOLD APPLIANCES FURNISHING - 0.26%
Furniture Brands International,
  Incorporated*                                        176,000         3,410,000
Stanley Furniture, Incorporated*                        10,900           252,063
                                                                    ------------
                                                                       3,662,063
INDUSTRIAL MACHINERY - 1.78%
Kaydon Corporation                                     319,800        15,870,075
Keystone International, Incorporated                   100,000         3,468,750
Tyco International, Incorporated                        81,000         5,634,563
                                                                    ------------
                                                                      24,973,388
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                       82
<PAGE>   85
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                       Shares           Value
                                                       ------           -----
<S>                                                  <C>          <C>
INSURANCE - 1.26%
 Aetna, Incorporated                                   130,000      $ 13,308,750
Conseco, Incorporated                                  120,000         4,440,000
                                                                    ------------
                                                                      17,748,750
LEISURE TIME - 1.02%
Brunswick Corporation                                  405,000        12,656,250
The Walt Disney Company                                 20,900         1,677,225
                                                                    ------------
                                                                      14,333,475
LIQUOR - 0.42%
Coors Adolph Company                                   219,400         5,841,525
                                                                    ------------
                                                                      22,772,563
OFFICE FURNISHINGS & SUPPLIES - 0.27%
Ikon Office Solutions, Incorporated                    152,100         3,792,994
                                                                    ------------

PAPER - 1.10%
Kimberly Clark Corporation                             150,800         7,502,300
                                                                    ------------

PETROLEUM SERVICES - 2.10%
Chesapeake Energy Corporation                          273,500         2,683,719
Porcenergy, Incorporated                               143,600         4,361,850
Tosco Corporation                                      260,400         7,795,725
Valero Energy Corporation                              159,700         5,789,125
                                                                    ------------
                                                                      20,630,419
PLASTICS - 0.11%
First Brands Corporation                                68,200         1,564,338
                                                                    ------------

POLLUTION CONTROL - 1.32%
USA Waste Services, Incorporated*                      481,700        18,605,663
                                                                    ------------

PUBLISHING - 0.45%
Eltron International Company*                          211,600         6,295,100
                                                                    ------------

RETAIL GROCERY - 1.11%
Safeway, Incorporated*                                 339,400        15,654,825
                                                                    ------------

RETAIL TRADE - 9.29%
99 Cents Only Stores*                                  204,500         6,160,563
CompUSA, Incorporated*                               1,161,900        24,980,850
Consolidated Stores Corporation*                       262,031         9,105,586
Costco Companies, Incorporated*                        210,000         6,903,750
CVS Corporation                                        271,700        13,924,625
Federated Department Stores,
 Incorporated*                                         260,000         9,035,000
PETSMART, Incorporated*                                100,000         1,150,000
TJX Companies, Incorporated                            432,000        11,394,000
Wal-Mart Stores, Incorporated                        1,260,000        42,603,750
                                                                    ------------
                                                                     125,258,124
SOFTWARE - 5.62%
Adobe Systems, Incorporated                            305,500        10,711,594
BMC Software, Incorporated                              40,000         2,215,000
Cadence Design Systems, Incorporated*                  362,700        12,150,450
Creative Technology, Ltd.*                             145,000         2,465,000
JDA Software Group, Ltd.*                               35,700         1,218,263
Microchip Technology, Incorporated*                    204,000         6,069,000
Microsoft Corporation*                                 210,000      $ 26,538,750
Oracle Systems Corporation*                            350,000        17,631,250
                                                                  --------------
                                                                      78,999,307
STEEL - 0.70%
Allegheny Teldyne, Incorporated                        365,600         9,871,200
                                                                  --------------

TELECOMMUNICATION SERVICES - 0.11%
Ortel Corporation*                                      55,400           997,200
Qwest Communications
  International, Incorporated*                           2,100            57,225
                                                                  --------------
                                                                       1,054,425
TELEPHONE - 5.74%
Cincinnati Bell, Incorporated                        1,573,600        49,568,400
NYNEX Corporation                                       31,700         1,826,704
Worldcom, Incorporated*                                911,590        29,170,880
                                                                  --------------
                                                                      80,565,984
TOBACCO - 3.67%
Philip Morris Companies,
  Incorporated                                       1,160,000        51,475,000
                                                                  --------------

TRUCKING & FREIGHT - 0.01%
Hertz Corporation*                                       5,000           180,000
                                                                  --------------

TOTAL COMMON STOCKS
 (Cost: $1,176,438,923)                                           $1,336,926,724
                                                                  --------------

<CAPTION>
  Principal
    Amount                                                             Value
    ------                                                             -----
<S>                                                               <C>  
REPURCHASE AGREEMENT - 4.80%
  $67,574,000 Repurchase Agreement with State 
              Street Bank & Trust Company
              dated 06/30/97 at 5.00%, to be
              repurchased at $67,583,385 on 
              07/01/97, collateralized by 
              $65,285,000 U.S. Treasury Bonds, 
              7.25% due 05/15/16 (valued at
              $69,518,308, including interest)                    $   67,574,000
                                                                  --------------
TOTAL INVESTMENTS
(Equity Trust) (Cost: $1,244,012,923)                             $1,404,500,724
                                                                  ==============

<CAPTION>
QUANTITATIVE EQUITY TRUST
                                                      Shares            Value
                                                      ------            -----
<S>                                                   <C>             <C>
COMMON STOCKS - 93.52%
AEROSPACE - 0.99%
United Technologies Corporation                         15,600        $1,294,800
                                                                      ----------

APPAREL & TEXTILES - 1.52%
Jones Apparel Group, Incorporated*                      18,600           888,150
NIKE, Incorporated                                      18,800         1,097,450
                                                                      ----------
                                                                       1,985,600
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                       83
<PAGE>   86
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                        Shares          Value
                                                        ------          -----
<S>                                                     <C>          <C>
AUTOMOBILES - 1.79%
Chrysler Corporation                                     32,500      $ 1,066,406
Ford Motor Company                                       33,900        1,279,725
                                                                     -----------
                                                                       2,346,131
BANKING - 10.52%
Banc One Corporation                                     40,300        1,952,031
BankAmerica Corporation                                  28,000        1,807,750
Bankers Trust New York Corporation                       15,200        1,322,400
First Union Corporation                                  16,000        1,480,000
Fleet Financial Group, Incorporated                      20,000        1,265,000
Keycorp                                                  26,300        1,469,513
MBNA Corporation                                         30,050        1,100,581
NationsBank Corporation                                  21,200        1,367,400
Northern Trust Corporation                               15,600          754,650
PNC Bank Corporation                                     29,700        1,236,263
                                                                     -----------
                                                                      13,755,588
BROADCASTING - 0.65%
Viacom                                                   28,300          849,000
                                                                     -----------

BUSINESS SERVICES - 2.58%
Omnicom Group                                            13,200          813,450
Paychex, Incorporated                                    21,550          818,900
Peapod, Incorporated                                     11,500          129,375
Quintiles Transnational Corporation                      11,000          765,875
Robert Half International Corporation                    17,900          842,419
                                                                     -----------
                                                                       3,370,019
CHEMICALS - 1.30%
Engelhard Corporation                                    32,400          678,375
Praxair, Incorporated                                    18,100        1,013,600
                                                                     -----------
                                                                       1,691,975
COMPUTERS & BUSINESS EQUIPMENT - 2.52%
Seagate Technology                                       26,200          921,913
Sun Microsystems, Incorporated*                          24,300          904,416
Sundstrand Corporation                                   13,000          725,563
Xerox Corporation                                         9,500          749,313
                                                                     -----------
                                                                       3,301,205
CONTAINERS AND GLASS - 0.62%
Owens Ill, Incorporated                                  26,000          806,000
                                                                     -----------

CRUDE PETROLEUM & NATURAL GAS - 0.92%
Occidental Petroleum Corporation                         48,200        1,208,013
                                                                     -----------

DOMESTIC OIL - 4.51%
Atlantic Richfield Company                               23,200        1,635,600
 Phillips Petroleum Company                              45,000        1,968,750
Sun, Incorporated                                        41,100        1,274,100
USX Marathon Group                                       35,300        1,019,288
                                                                     -----------
                                                                       5,897,738
DRUGS & HEALTH CARE - 4.55%
Bristol-Myers Squibb Company                              4,700          380,700
Columbia/HCA Healthcare Corporation                      35,100        1,379,869
Dura Pharmaceuticals, Incorporated*                      17,200          685,850
Health Management Associates                              8,200          233,700
Merck and Company,                                       11,900        1,231,650
Incorporated
Pharmacia & Upjohn, Incorporated                         17,600          611,600
Schering Plough Corporation                              30,000        1,436,250
                                                                     -----------
                                                                       5,959,619

ELECTRIC UTILITIES - 2.43%
Calenergy, Incorporated*                                 19,600       $  744,800
Dominion Resources, Incorporated                         18,000          659,250
FPL Group, Incorporated                                  15,800          727,787
PG&E Group, Incorporated                                 23,600          572,300
Southern Company                                         21,500          470,313
                                                                      ----------
                                                                       3,174,450
ELECTRICAL EQUIPMENT - 4.21%
Cooper Industries, Incorporated                          27,000        1,343,250
Generale Cable Corporation                               80,000        2,050,000
General Electric Company                                 32,200        2,105,075
                                                                      ----------
                                                                       5,498,325
ELECTRONICS - 4.00%
Altera Corporation                                       10.900          550,450
Intel Corporation                                        10,500        1,489,031
LSI Logic Corporation*                                   15,500          496,000
Motorola, Incorporated                                   19,200        1,459,200
Silicon Graphics, Incorporated                           14,900          223,500
Texas Instruments, Incorporated                          12,000        1,008,750
                                                                      ----------
                                                                       5,226,931
FINANCIAL SERVICES - 3.80%
Allstate Corporation                                     18,100        1,321,300
Chase Manhattan Corporation                              16,700        1,620,944
The Money Store, Incorporated                             6,700          192,206
Travelers Group, Incorporated                            29,000        1,828,813
                                                                      ----------
                                                                       4,963,263
FOOD & BEVERAGES - 3.27%
Campbell Soup Company                                    18,300          915,000
Coca Cola Enterprises, Incorporated                      17,100          393,300
Conagra, Incorporated                                    21,400        1,372,275
General Mills, Incorporated                              14,100          918,263
Sara Lee Corporation                                     16,300          678,488
                                                                      ----------
                                                                       4,277,326
GAS & PIPELINE UTILITIES - 2.00%
Coastal Corporation                                      23,300        1,239,269
Cooper Cameron Corporation                               13,500          631,125
El Paso Natural Gas Company                              13,500          742,500
                                                                      ----------
                                                                       2,612,894
HOTELS & RESTAURANTS - 1.95%
Hilton Hotels Corporation                                40,400        1,073,125
Hospitality Franchise Systems,
  Incorporated*                                          25,500        1,479,000
                                                                      ----------
                                                                       2,552,125
HOUSEHOLD PRODUCTS - 0.97%
Clorox Company                                            3,700          488,400
Gillette Company                                          8,300          786,425
                                                                      ----------
                                                                       1,274,825
INDUSTRIAL MACHINERY - 3.40%
AES Corporation                                          10,700          757,025
Cummins Engine, Incorporated                              3,300          232,856
Ingersol Rand Company                                    26,700        1,648,725
Tyco International, Ltd.                                 21,400        1,488,638
US Filter Corporation                                    11,600          316,100
                                                                      ----------
                                                                       4,443,344
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                       84
<PAGE>   87
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                        Shares          Value
                                                        ------          -----
<S>                                                     <C>           <C>
INSURANCE - 6.16%
Aetna, Incorporated                                       14,500      $1,484,438
American International Group,
  Incorporated                                            11,500       1,717,813
Conseco, Incorporated                                     14,600         540,200
General RE Corporation                                     7,500       1,365,000
Marsh and McLennan Companies,
  Incorporated                                            22,800       1,627,350
SunAmerica, Incorporated                                  16,000         780,000
Travelers Property Casualty
  Corporation                                             13,400         534,325
                                                                      ----------
                                                                       8,049,126
INTERNATIONAL OIL - 4.02%
Amoco Corporation                                         13,200       1,147,575
Chevron Corporation                                       18,600       1,375,238
Exxon Corporation                                          9,200         565,800
Mobil Corporation                                         16,200       1,131,975
Texaco, Incorporated                                      9,5000       1,033,125
                                                                      ----------
                                                                       5,253,713
LEISURE TIME - 1.63%
Callaway Golf Company                                      7,400         262,700
Carnival Corporation                                      28,800       1,188,000
The Walt Disney Company                                    8,500         682,125
                                                                      ----------
                                                                       2,132,825
NEWSPAPERS - 1.55%
Gannett, Incorporated                                     11,500       1,135,625
New York Times Company                                    18,000         891,000
                                                                      ----------
                                                                       2,026,625
OFFICE FURNISHINGS & SUPPLIES - 0.65%
Avery Dennison Corporation                                21,300         854,663
                                                                      ----------

PAPER - 0.74%
James River Corporation                                   26,300         973,100
                                                                      ----------

PETROLEUM SERVICES - 0.46%
Global Marine, Incorporated                               25,700         597,525
                                                                      ----------

POLLUTION CONTROL - 0.85%
Browning Ferris Industries, Incorporated                  23,800         791,350
United Waste Systems, Incorporated                         7,700         315,700
                                                                      ----------
                                                                       1,107,050
RAILROADS AND EQUIPMENT - 1.01%
Union Pacific Railroad Corporation                        18,700       1,318,350
                                                                      ----------

RETAIL GROCERY - 1.21%
Albertson's, Incorporated                                 10,200         372,300
American Stores Company                                   24,500       1,209,688
                                                                      ----------
                                                                       1,581,988
RETAIL TRADE - 5.67%
Amazon Communications,
  Incorporated                                            10,000         185,000
CVS Corporation                                           16,900         866,125
Dayton Hudson Corporation                                 24,100       1,281,819


<CAPTION>
                                                       Shares           Value
                                                       ------           -----
<S>                                                    <C>          <C>
RETAIL TRADE - CONTINUED
Federated Department Stores,
  Incorporated                                          23,200      $    806,200
Lowe's Companies, Incorporated                          25,900           961,537
Tiffany and Company                                      8,600           397,213
TJX Companies, Incorporated                             32,600           859,825
Toys R Us, Incorporated*                                26,200           917,000
Wal-Mart Stores, Incorporated                           33,800         1,142,863
                                                                    ------------
                                                                       7,417,582
SOFTWARE - 2.19%
Cadence Design Systems, Incorporated                     2,600            87,100
HBO & Company                                            3,700           254,838
Informix Corporation                                    41,700           375,300
McAffe Associates, Incorporated                          9,500           599,688
Microsoft Corporation                                   11,400         1,440,676
PeopleSoft, Incorporated                                 1,900           100,225
                                                                    ------------
                                                                       2,857,827
STEEL - 0.61%
Nucor Corporation                                       14,200           802,300
                                                                    ------------

TELEPHONE - 4.82%
Airtouch Communications, Incorporated                   28,400           777,450
American Telephone & Telegraph
  Corporation                                           27,100           950,194
NYNEX Corporation                                       23,100         1,331,138
Qwest Communications International
  Corporation                                           40,000         1,090,000
SBC Communications, Incorporated                        23,163         1,433,211
WorldCom, Incorporated                                  22,470           719,040
                                                                    ------------
                                                                       6,301,033
TOBACCO - 3.46%
Philip Morris Companies, Incorporated                   72,100         3,199,428
RJR Nabisco Holdings Corporation                        40,300         1,329,900
                                                                    ------------
                                                                       4,529,328
TOTAL COMMON STOCKS
 (Cost: $101,554,082)                                               $122,292,206
                                                                    ------------

<CAPTION>
                                                   Principal
                                                     Amount            Value
                                                   ---------           -----
<S>                                               <C>               <C>
SHORT TERM INVESTMENTS - 6.48%
U.S. TREASURY BILLS - 6.48%
4.81% due 09/04/97                                $    621,000      $    615,607
4.83% due 09/04/97                                     238,000           235,924
4.84% due 09/04/97                                   2,163,000         2,144,098
4.88% due 09/04/97                                   1,016,000         1,007,048
4.90% due 09/04/97                                     611,000           605,594
4.92% due 09/04/97                                     261,000           258,681
4.93% due 09/04/97                                     176,000           174,433
4.94% due 09/04/97                                   2,981,000         2,954,411
4.99% due 09/04/97                                     477,700           472,702
                                                                    ------------
                                                                       8,468,498
TOTAL INVESTMENTS (Quantitative
Equity Trust) (Cost: $110,022,580)                                  $130,760,704
                                                                    ============
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                       85
<PAGE>   88
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
EQUITY INDEX TRUST
                                                         Shares          Value
                                                         ------          -----
<S>                                                    <C>           <C>
COMMON STOCKS - 3.33%
FINANCIAL SERVICES - 3.33%
SPDR Trust                                                 6,490     $   573,146
                                                                     -----------

TOTAL COMMON STOCKS (Cost: $475,164)                                 $   573,146
                                                                     -----------

<CAPTION>
                                                       Principal
                                                         Amount         Value
                                                       ---------        -----
<S>                                                   <C>            <C>
SHORT TERM INVESTMENTS - 96.67%
U.S. TREASURY BILLS - 39.63%
4.81% due 09/04/97                                    $   154,000    $   152,663
4.82% due 09/04/97                                        288,000        285,494
4.83% due 09/04/97                                         56,000         55,512
4.84% due 09/04/97                                         78,000         77,318
4.85% due 09/04/97                                        492,000        487,692
4.87% due 08/28/97****                                    300,000        297,646
4.88% due 09/04/97                                        670,000        664,097
4.90% due 09/04/97                                      1,871,000      1,854,447
4.92% due 09/04/97                                        483,000        478,709
4.94% due 09/04/97****                                  1,949,000      1,931,616
5.09% due 09/04/97                                        548,000        542,964
                                                                     -----------
                                                                       6,828,158
FEDERAL HOME LOAN BANK - 11.57%
5.49% due 07/24/97                                      2,000,000      1,992,985
                                                                     -----------

FEDERAL HOME LOAN MORTGAGE CORPORATION - 9.25%
5.43% due 07/24/97                                      1,600,000      1,594,449
                                                                     -----------

FEDERAL NATIONAL MORTGAGE ASSOCIATION - 10.41%
5.42% due 02/14/97                                      1,800,000      1,793,767
                                                                     -----------

STUDENT LOAN MARKETING ASSOCIATION - 8.60%
5.39% due 07/24/97                                      1,500,000      1,481,360
                                                                     -----------

CANADIAN GOVERNMENT - 2.87%
Her Majesty In Right of Canada,
  5.44% due 09/11/97                                      500,000        494,560
                                                                     -----------

FINANCIAL SERVICES - 14.34%
Associates Corporation of
 North America, 5.54% due 10/24/97                        500,000        491,151
Export Development Corporation,
  5.50% due 07/23/97                                      500,000        498,319
General Electric Company,
  5.52% due 09/25/97                                      500,000        493,407
Goldman Sachs Group,
  5.56% due 09/16/97                                      500,000        494,054
Merrill Lynch & Company, Incorporated,
  5.58% due 09/16/97                                      500,000        494,033
                                                                     -----------
                                                                       2,470,964
TOTAL INVESTMENTS
(Equity Index Trust) (Cost: $17,131,406)                             $17,229,389
                                                                     ===========

<CAPTION>
BLUE CHIP GROWTH TRUST
                                                        Shares          Value
                                                        ------          -----
<S>                                                     <C>          <C>
COMMON STOCK - 90.38%
AEROSPACE - 2.13%
AlliedSignal, Incorporated                               88,600      $ 7,442,400
Boeing Company                                           31,800        1,687,388
Lockheed Martin Corporation                              27,000        2,796,187
                                                                     -----------
                                                                      11,925,975
APPAREL & TEXTILES - 1.26%
Jones Apparel Group, Incorporated*                       38,900        1,857,475
NIKE, Incorporated                                        4,900          286,038
Warnaco Group, Incorporated, Class A                    155,100        4,943,812
                                                                     -----------
                                                                       7,087,325
AUTO PARTS - 1.15%
Danaher Corporation                                     100,800        5,121,900
Lear Corporation                                         29,900        1,326,812
                                                                     -----------
                                                                       6,448,712
BANKING - 5.51%
Banc One Corporation                                     82,300        3,986,406
BankBoston Corporation                                   34,000        2,450,125
Citicorp                                                 47,100        5,678,494
Mellon Bank Corporation                                 149,400        6,741,675
NationsBank Corporation                                  55,000        3,547,500
Norwest Corporation                                     103,900        5,844,375
Wells Fargo & Company                                     9,800        2,641,100
                                                                     -----------
                                                                      30,889,675
BROADCASTING - 0.56%
U.S. West, Incorporated                                 155,500        3,148,875
                                                                     -----------

BUSINESS SERVICES - 5.97%
ADT, Ltd.*                                              119,600        3,946,800
Automatic Data Processing,
  Incorporated                                           76,800        3,609,600
H & R Block, Incorporated                                89,000        2,870,250
CUC International, Incorporated*                        145,800        3,763,463
R.R. Donnelley & Sons Company                            54,600        1,999,725
First Data Corporation                                  156,200        6,863,037
National Data Corporation                                50,000        2,165,625
Nokia Corporation                                        18,000        1,327,500
Omnicom Group                                            19,900        1,226,337
Service Corporation International                        88,000        2,893,000
SunGard Data Systems, Incorporated                       60,200        2,799,300
                                                                     -----------
                                                                      33,464,637
CHEMICALS - 2.59%
The Dow Chemical Company                                 10,600          923,525
E.I. Du Pont De Nemours & Company                        54,000        3,395,250
Great Lakes Chemical Corporation                         97,400        5,101,325
Hercules, Incorporated                                   67,400        3,226,775
Monsanto Company                                         36,000        1,550,250
Sigma-Aldrich Corporation                                 9,000          315,563
                                                                     -----------
                                                                      14,512,688
COMPUTERS & BUSINESS EQUIPMENT - 3.01%
3Com Corporation                                         39,000        1,755,000
Cisco Systems, Incorporated*                             64,600        4,336,275
Compaq Computer Corporation                              29,700        2,947,725
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                       86
<PAGE>   89
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                        Shares          Value
                                                        ------          -----
<S>                                                     <C>          <C>
COMPUTERS & BUSINESS EQUIPMENT - CONTINUED
Dell Computer Corporation                                 10,000     $ 1,174,375
Hewlett-Packard Company                                   31,700       1,775,200
International Business Machines
  Corporation                                             54,600       4,924,237
                                                                     -----------
                                                                      16,912,812
CONSTRUCTION MATERIALS - 0.45%
Masco Corporation                                         60,000       2,505,000
                                                                     -----------

CONTAINERS & GLASS - 0.53%
Crown Cork & Seal, Incorporated                           55,700       2,976,469
                                                                     -----------

DOMESTIC OIL - 0.44%
Atlantic Richfield Company                                35,400       2,495,700
                                                                     -----------

DRUGS & HEALTH CARE - 12.12%
American Home Products Corporation                        69,900       5,347,350
Amgen, Incorporated*                                      33,900       1,970,438
Columbia/HCA-Healthcare Corporation                       90,900       3,573,506
General Nutrition Companies,
  Incorporated*                                          119,100       3,334,800
HEALTHSOUTH Corporation                                  134,000       3,341,625
Johnson & Johnson                                         99,700       6,418,187
Eli Lilly & Company                                       27,800       3,038,887
McKesson Corporation                                       7,800         604,500
Medtronic, Incorporated                                   42,700       3,458,700
Merck & Company, Incorporated                             63,200       6,541,200
Pacificare Health Systems
  Incorporated, Class B                                   37,400       2,388,925
Pfizer, Incorporated                                      62,900       7,516,550
Schering-Plough Corporation                               84,800       4,059,800
SmithKline Beecham PLC, ADR                               56,500       5,176,813
 St. Jude Medical, Incorporated                           53,000       2,067,000
United Healthcare Corporation                             37,300       1,939,600
Venor, Incorporated                                       85,000       3,591,250
Warner-Lambert Company                                    29,000       3,603,250
                                                                     -----------
                                                                      67,972,381
ELECTRICAL EQUIPMENT - 2.94%
Boston Scientific Corporation*                            59,100       3,630,956
Emerson Electric Company                                  46,600       2,565,913
General Electric Company                                  91,700       5,994,887
Hubbell, Incorporated, Class B                            97,400       4,285,600
                                                                     -----------
                                                                      16,477,356
ELECTRONICS - 4.74%
Altera Corporation                                        36,000       1,818,000
Electronic Data Systems Corporation*                      45,900       1,881,900
Honeywell, Incorporated                                   39,000       2,959,125
Intel Corporation*                                        34,300       4,864,169
Linear Technology Corporation                             36,000       1,863,000
Maxim Integrated Products,
  Incorporated                                            53,900       3,065,563
Motorola, Incorporated                                    36,000       2,736,000
Teleflex, Incorporated                                   154,000       4,812,500
Tellabs, Incorporated                                     12,200         681,675
Xilinx, Incorporated                                      39,000       1,913,437
                                                                     -----------
                                                                      26,595,369

<CAPTION>
                                                        Shares          Value
                                                        ------          -----
<S>                                                     <C>          <C>
FINANCIAL SERVICES - 7.39%
American Express Company                                 58,500      $ 4,358,250
The Chase Manhattan Corporation                          51,300        4,979,306
Corporate Express, Incorporated                         122,600        1,770,038
Federal Home Loan Mortgage
  Corporation                                           197,200        6,778,750
Federal National Mortgage Association                   118,900        5,187,012
Green Tree Financial Corporation                         58,500        2,084,063
Household International, Incorporated                    27,300        3,206,044
The Money Store, Incorporated                           105,500        3,026,531
Student Loan Marketing Association                       22,200        2,819,400
Travelers Group, Incorporated                           115,000        7,252,187
                                                                     -----------
                                                                      41,461,581
FOOD & BEVERAGES - 4.33%
The Coca-Cola Company                                     5,300          357,750
H.J. Heinz Company                                       65,000        2,998,125
Interstate Bakeries Corporation                          33,600        1,992,900
McCormick & Company, Incorporated                        49,300        1,244,825
Nabisco Holdings Corporation, Class A                    67,300        2,683,588
PepsiCo, Incorporated                                   137,900        5,179,869
Ralston Purina Company                                   28,700        2,358,781
Sara Lee Corporation                                    127,300        5,298,862
Unilever NV                                               9,900        2,158,200
                                                                     -----------
                                                                      24,272,900
GAS PIPELINE UTILITIES - 0.87%
Cooper Cameron Corporation*                              73,800        3,450,150
BJ Services Company*                                     27,000        1,447,875
                                                                     -----------
                                                                       4,898,025
HOTELS & RESTAURANTS - 0.79%
ITT Corporation*                                         16,500        1,007,531
McDonald's Corporation                                   71,400        3,449,513
                                                                     -----------
                                                                       4,457,044
HOUSEHOLD APPLIANCES FURNISHING - 0.44%
Newell Company                                           62,300        2,468,637
                                                                     -----------

HOUSEHOLD PRODUCTS - 3.08%
Colgate Palmolive Company                                49,200        3,210,300
Corning, Incorporated                                   113,700        6,324,563
Gillette Company                                         14,600        1,383,350
Procter & Gamble Company                                 28,500        4,025,625
Stanley Works                                            58,400        2,336,000
                                                                     -----------
                                                                      17,279,838
INDUSTRIAL MACHINERY - 1.24%
SPX Corporation                                          47,400        3,072,113
Tyco International, Ltd.                                 56,100        3,902,456
                                                                     -----------
                                                                       6,974,569
INSURANCE - 5.41%
ACE, Ltd.                                                94,800        7,003,350
American International Group,
  Incorporated                                           24,100        3,599,938
EXEL, Ltd.                                               47,000        2,479,250
Mid Ocean, Ltd.                                          70,000        3,670,625
St. Paul Companies, Incorporated                         59,700        4,552,125
Travelers Property Casualty
  Corporation, Class A                                  118,500        4,725,188
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                       87
<PAGE>   90
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                        Shares          Value
                                                        ------          -----
<S>                                                     <C>          <C>
INSURANCE - CONTINUED
UNUM Corporation                                        102,400      $ 4,300,800
                                                                     -----------
                                                                      30,331,276
INTERNATIONAL OIL - 2.38%
The British Petroleum Company
  PLC, ADR                                               60,000        4,492,500
Mobil Corporation                                        84,600        5,911,425
Texaco, Incorporated                                     27,200        2,958,000
                                                                     -----------
                                                                      13,361,925
LEISURE TIME - 1.66%
Carnival Corporation, Class A                            95,900        3,955,875
The Walt Disney Company                                  67,000        5,376,750
                                                                     -----------
                                                                       9,332,625
MINING - 0.52%
Newmont Mining Corporation                               74,300        2,897,700
                                                                     -----------

NEWSPAPER - 0.59%
Tribune Company                                          68,500        3,292,281
                                                                     -----------

OFFICE FURNISHINGS & SUPPLIES - 0.55%
Ikon Office Solutions, Incorporated                      72,000        1,795,500
Wallace Computer Service,
  Incorporated                                           42,500        1,277,656
                                                                     -----------
                                                                       3,073,156
PAPER - 0.89%
Kimberly Clark Corporation                               99,800        4,965,050
                                                                     -----------

PETROLEUM SERVICES - 0.92%
Camco International, Incorporated                        34,100        1,866,975
Halliburton Company                                      41,600        3,296,800
                                                                     -----------
                                                                       5,163,775
PHOTOGRAPHY - 0.66%
Eastman Kodak Company                                    48,600        3,730,050
                                                                     -----------

POLLUTION CONTROL - 0.35%
USA Waste Services, Incorporated                         50,500        1,950,563
                                                                     -----------

PUBLISHING - 0.63%
Time Warner, Incorporated                                73,800        3,560,850
                                                                     -----------

RAILROADS & EQUIPMENT - 0.51%
Burlington Northern Santa Fe                             32,100        2,884,987
                                                                     -----------

REAL ESTATE - 0.40%
Patriot American Hospitality,
  Incorporated                                           22,000          561,000
Starwood Lodging Trust                                   40,000        1,707,500
                                                                     -----------
                                                                       2,268,500
RETAIL GROCERY - 1.63%
American Stores Company                                  59,300        2,927,938
Richfood Holdings, Incorporated                          88,800        2,308,800
Safeway, Incorporated*                                   84,300        3,888,337
                                                                     -----------
                                                                       9,125,075
RETAIL TRADE - 3.12%
Circuit City Stores, Incorporated                        28,700     $  1,020,644
CVS Corporation                                          51,283        2,628,254
Federal Department Stores,
  Incorporated*                                          94,600        3,287,350
Gap, Incorporated                                        21,500          835,812
The Home Depot, Incorporated                             46,900        3,233,169
Kohl's Corporation*                                      54,500        2,885,094
Neiman-Marcus Group, Incorporated                        40,500        1,063,125
Wal-Mart Stores, Incorporated                            76,000        2,569,750
                                                                    ------------
                                                                      17,523,198
SOFTWARE - 2.96%
BMC Software, Incorporated*                             105,600        5,847,600
Microsoft Corporation*                                   32,200        4,069,275
Oracle Systems Corporation*                              64,000        3,224,000
Parametric Technology Corporation                        41,200        1,753,575
Synopsys, Incorporated                                   46,400        1,705,200
                                                                    ------------
                                                                      16,599,650
TELECOMMUNICATION SERVICES - 0.95%
ALLTEL Corporation                                       60,000     $  2,006,250
Ascend Communications, Incorporated                      37,200        1,464,750
Lucent Technologies, Incorporated                        25,700        1,852,006
                                                                    ------------
                                                                       5,323,006
TELEPHONE - 2.76%
American Telephone & Telegraph
  Corporation                                            35,200        1,234,200
MCI Communications Corporation                           71,300        2,729,453
SBC Communications, Incorporation                        86,300        5,339,813
Sprint Corporation                                       24,600        1,294,575
Vodafone Group PLC, ADR                                  40,300        1,952,031
WorldCom, Incorporated*                                  91,300        2,921,600
                                                                    ------------
                                                                      15,471,672
TOBACCO - 1.21%
Philip Morris Companies, Incorporated                   152,600        6,771,625
                                                                    ------------

TOYS, AMUSEMENTS & SPORTING GOODS - 0.74%
Mattel, Incorporated                                    121,800        4,125,975
                                                                    ------------

TOTAL COMMON STOCKS
 (Cost: $402,148,801)                                               $506,978,507
                                                                    ------------
</TABLE>
<TABLE>
<CAPTION>
                                                   Principal
                                                     Amount             Value
                                                   ---------            -----
<S>                                               <C>                <C>
SHORT TERM INVESTMENTS - 9.02%
Bell Atlantic Network Funding,
  5.50% due 07/08/97                              $ 7,370,000        $ 7,362,118
Metlife Funding, Incorporated,
  5.55% due 08/04/97                                1,255,000          1,248,422
Mobil Australia Finance Company,
  5.55% due 08/20/97                                1,190,000          1,180,827
Motorola Credit Corporation,
  5.50% due 08/05/97                                8,200,000          8,156,153
Pacific Mutual,
  6.25% due 07/01/97                               10,000,000         10,000,000
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                       88
<PAGE>   91
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                   Principal
                                                     Amount             Value
                                                   ---------            -----
<S>                                                <C>               <C>
SHORT TERM INVESTMENTS - CONTINUED
Pitney Bowes Credit Corporation,
  5.52% due 07/09/97                               $10,564,000       $10,551,041
Procter & Gamble Company,
  5.51% due 08/15/97                                 2,776,000         2,756,880
RTZ America, Incorporated,
  5.56% due 07/07/97                                 8,189,000         8,181,412
Western Australian Treasury,
  5.50% due 07/11/97                                 1,190,000         1,188,182
                                                                     -----------
                                                                      50,625,035
<CAPTION>
  Principal
    Amount                                                             Value
  ---------                                                            -----
<S>                                                                 <C>  
REPURCHASE AGREEMENT - 0.60%
$3,358,000 Repurchase Agreement with State 
           Street Bank & Trust Company dated 
           06/30/97 at 5.00%, to be repurchased 
           at $3,358,466 on 07/01/97, 
           collateralized by $2,710,000 U.S. 
           Treasury Bonds, 9.125% due 05/15/18
           (valued at $3,458,215, including interest)               $  3,358,000
                                                                    ------------

TOTAL INVESTMENTS
(Blue Chip Growth Trust) (Cost: $456,131,836)                       $560,961,542
                                                                    ============

<CAPTION>
REAL ESTATE SECURITIES TRUST
                                                        Shares          Value
                                                        ------          -----
<S>                                                    <C>            <C>
COMMON STOCKS - 99.79%
HOTELS & RESTAURANTS - 0.34%
Servico, Incorporated                                   28,000        $  416,500
                                                                      ----------

REAL ESTATE - 99.45%
American Health Properties,
  Incorporated                                          61,900         1,555,237
Apartment Investment & Management
  Company, Class A                                      24,000           678,000
Avalon Properties,                                      45,500         1,302,438
Incorporated
Bay Apartment Community,                                75,800         2,804,600
Incorporated
Beacon Properties                                      120,800         4,031,700
Bedford Property Investors,                             15,600           313,950
Incorporated
BRE Properties,                                        109,400         2,748,675
Incorporated
Cali Realty Corporation                                105,000         3,570,000
Camden Property Trust                                   75,000         2,371,875
CarrAmerica Realty Corporation                          68,800         1,978,000
CBL & Associates Properties,
  Incorporated                                          31,000           744,000
Centerpoint Properties Corporation                      25,087           796,512
Chateau Communities, Incorporated                       35,970         1,029,641
Chelsea GCA Realty, Incorporated                        64,700         2,458,600
Colonial Properties Trust                               26,400           775,500
Cousins Properties,                                     97,800         2,713,950
Incorporated
Crescent Operating, Incorporated                        15,970           191,640
Crescent Real Estate Equities                          159,700         5,070,475
Developers Diversified Realty                           78,100         3,124,000
Duke Realty Investments, Incorporated                   42,500         1,721,250
Equity Residential Properties Trust                    111,612         5,301,570
Essex Property Trust                                    17,000           546,125
Excel Realty Trust,                                     24,700           651,463
Incorporated
Federal Realty Investment                               53,500         1,444,500
Trust
Felcor Suite Hotels,                                    36,500         1,359,625
Incorporated
First Industrial Realty Trust,
  Incorporated                                          41,100         1,202,175
Franchise Finance Corporation
  of America                                             $54,200      $1,412,587
Gables Residential Trust                                  24,400         616,100
General Growth Properties, Incorporated                   99,700       3,339,950
Glimcher Realty Trust, REIT                               27,200         561,000
Highwoods Properties,                                     52,100       1,667,200
Incorporated
Hospitality Properties Trust                              40,800       1,249,500
Irvine Apartment Communities,
  Incorporated                                            26,200         772,900
JDN Realty Corporation                                    78,300       2,446,875
JP Realty, Incorporated                                   24,000         651,000
Kimco Realty Corporation                                 100,800       3,200,400
Liberty Property                                          54,900       1,365,638
Macerich Company                                          34,800         965,700
Manufactured Home Communities,
  Incorporated                                            34,500         795,656
Merry Land and Investment Company                        132,000       2,862,750
New Plan Realty Trust                                    160,100       3,532,206
Patriot American Hospitality,
  Incorporated                                            59,900       1,527,450
Post Properties,                                          30,291       1,228,679
Incorporated
Public Storage, Incorporated                             149,200       4,364,100
 Realty Income Corporation                                32,100         842,625
Reckson Associates Realty Corporation                     23,000         529,000
Security Capital Industrial Trust                        137,300       2,951,950
Security Capital Pacific Trust                           111,600       2,552,850
Shurgard Storage Centers, Incorporated                    35,200         985,600
Simon de Bartolo Group, Incorporated                     191,900       6,140,800
Charles E. Smith Residential                              19,000         548,625
Spieker Properties,                                       67,900       2,389,231
Incorporated
Starwood Lodging Trust                                   100,100       4,273,019
Storage Trust Realty                                      79,500       2,106,750
Storage USA, Incorporated                                 39,100       1,495,575
Summit Properties, Incorporated                           33,400         688,875
Sun Communities,                                          69,200       2,322,525
  Incorporated
Taubman Centers, Incorporated                             71,300         944,725
Trinet Corporation Realty Trust,
  Incorporated                                            29,300         968,731
United Dominion Realty Trust,
  Incorporated                                           115,029       1,631,974
Urban Shopping Centers, Incorporated                      24,100         768,188
Vornado Realty Trust                                      35,500       2,560,437
Walden Residential Properties,
  Incorporated                                            21,900         561,188
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                       89
<PAGE>   92
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                     Shares            Value
                                                     ------            -----
<S>                                               <C>               <C>
REAL ESTATE - CONTINUED
Washington Real Estate
  Investment Trust                                    48,100        $    853,775
Weeks Corporation                                     20,900             653,125
Weingarten Realty Investments                         37,900           1,601,275
                                                                    ------------
                                                                     121,416,035
TOTAL COMMON STOCKS
 (Cost: $115,095,518)                                               $121,832,535
                                                                    ------------
<CAPTION>
                                                   Principal
                                                     Amount             Value
                                                   ---------            -----
<S>                                               <C>               <C>
SHORT TERM INVESTMENTS - 0.21%
U.S. TREASURY BILLS - 0.21%
4.97% due 09/04/97                                $    113,000      $    111,986
4.99% due 09/04/97                                     131,000           129,820
5.04% due 09/04/97                                      19,000            18,827
                                                                    ------------
                                                                         260,633
TOTAL INVESTMENTS (Real Estate
Securities Trust) (Cost: $115,356,151)                              $122,093,168
                                                                    ============
<CAPTION>
VALUE TRUST
                                                       Shares           Value
                                                       ------           -----
<S>                                                    <C>            <C>
COMMON STOCKS - 84.61%
AEROSPACE - 0.96%
TRW, Incorporated                                       10,700        $  607,894
                                                                      ----------
AGRICULTURAL MACHINERY - 0.59%
Deere and Company                                        6,800           373,150
                                                                      ----------
AIR TRAVEL - 1.55%
AMR Corporation*                                         5,700           527,250
UAL Corporation*                                         6,400           458,000
                                                                      ----------
                                                                         985,250
APPAREL & TEXTILES - 3.22%
Russell Corporation                                     13,800           408,825
Springs Industries,                                      9,400           495,850
Incorporated
Talbots, Incorporated                                   10,800           367,200
VF Corporation                                           9,200           779,700
                                                                      ----------
                                                                       2,051,575
AUTO PARTS - 1.76%
Dana Corporation                                         9,800           372,400
Eaton Corporation                                        8,600           750,887
                                                                      ----------
                                                                       1,123,287
AUTOMOBILES - 3.94%
Ford Motor Company                                      43,000         1,623,250
General Motors Corporation                              15,900           885,431
                                                                      ----------
                                                                       2,508,681
BANKING - 5.43%
Bank of New York, Incorporated                          13,000           565,500
CitiCorp                                                 5,400           651,038
Crestar Financial Corporation                            6,200           241,025
First Union Corporation                                  5,600           518,000
Mellon Bank Corporation                                 11,100           500,887
Republic New York Corporation                            5,100           548,250
Signet Banking Corporation                              12,000           432,000
                                                                      ----------
                                                                       3,456,700
<CAPTION>
                                                         Shares         Value
                                                         ------         -----
<S>                                                      <C>          <C>
BUSINESS SERVICES - 0.48%
Olsten Corporation                                        15,700      $  305,169
                                                                      ----------
CHEMICALS - 6.03%
Cabot Corporation                                         13,100         371,713
The Dow Chemical Company                                   4,200         365,925
E. I. Du Pont De Nemours & Company                         8,800         553,300
FMC Corporation*                                           8,700         691,106
Great Lakes Chemical Corporation                          18,000         942,750
IMC Global, Incorporated                                   8,300         290,500
Rohm & Haas Company                                        6,900         621,431
                                                                      ----------
                                                                       3,836,725
COMPUTERS & BUSINESS EQUIPMENT - 5.75%
Compaq Computer Corporation*                               6,100     $   605,425
International Business Machines                           16,700       1,506,131
Seagate Technology*                                       22,100         777,644
Stratus Computer, Incorporated*                            2,500         125,000
Western Digital Corporation*                              20,500         648,313
                                                                      ----------
                                                                       3,662,513
CONGLOMERATES - 2.37%
Aeroquip-Vickers, Incorporated                            29,000       1,370,250
Textron, Incorporated                                      2,100         139,387
                                                                      ----------
                                                                       1,509,637
CONSTRUCTION MATERIAL - 0.91%
Owens-Corning                                             13,400         577,875
                                                                      ----------

CONSTRUCTION & MINING EQUIPMENT - 1.94%
Caterpillar, Incorporated                                  4,100         440,238
Harnischfeger Industries, Incorporated                    19,100         792,650
                                                                      ----------
                                                                       1,232,888
DOMESTIC OIL - 2.29%
Atlantic Richfield Company                                 8,800         620,400
Phillips Petroleum Company                                10,700         468,125
Ultramar Diamond Shamrock                                 11,400         371,925
                                                                      ----------
                                                                       1,460,450
DRUGS & HEALTH CARE - 3.48%
Bergen Brunswig Corporation                               20,100         560,287
Columbia/HCA Healthcare
   Corporation                                            11,500         452,094
Mallinckrodt, Incorporated                                13,100         497,800
Maxicare Health Plans, Incorporated*                      13,000         290,875
Nellcor Puritan Bennett, Incorporated*                    22,900         415,063
                                                                      ----------
                                                                       2,216,119
ELECTRIC UTILITIES - 2.59%
Central Maine Power Company                                9,600         118,800
Cinergy Corporation                                        7,200         250,650
DTE Energy Company                                        11,600         320,450
Duke Power Company                                         5,639         270,298
Entergy Corporation                                       11,900         325,763
GPU, Incorporated                                         10,100         362,337
                                                                      ----------
                                                                       1,648,298
ELECTRICAL EQUIPMENT - 0.30%
Arrow Electronics, Incorporated*                           3,600         191,250
                                                                      ----------
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                       90
<PAGE>   93
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                        Shares          Value
                                                        ------          -----
<S>                                                     <C>           <C>
ELECTRONICS - 2.97%
Beckman Instruments, Incorporated                        18,100       $  873,325
Raytheon Company                                          8,300          423,300
Tektronix, Incorporated                                   9,900          594,000
                                                                      ----------
                                                                       1,890,625
FINANCIAL SERVICES - 7.34%
Allstate Corporation                                      9,900          722,700
Capital One Financial Corporation                        14,600          551,150
Case Corporation                                         21,600        1,487,700
Chase Manhattan Corporation                               9,300          902,681
Federal National Mortgage Association                    10,000          436,250
Reliastar Financial Corporation                           7,800          570,375
                                                                      ----------
                                                                       4,670,856
FOOD & BEVERAGES - 1.52%
IBP, Incorporated                                        17,000          395,250
Universal Foods Corporation                              15,000          571,875
                                                                      ----------
                                                                         967,125
GAS & PIPELINE UTILITIES - 0.69%
El Paso Natural Gas Company                               8,000          440,000
                                                                      ----------

HOUSEHOLD PRODUCTS - 0.75%
Tupperware Corporation                                   13,000          474,500
                                                                      ----------

INDUSTRIAL MACHINERY - 5.75%
Cummins Engine, Incorporated                             25,200        1,778,175
Kennametal, Incorporated                                 14,800          636,400
Parker Hannifin Corporation                              10,500          637,219
Tecumseh Products Company                                10,100          604,737
                                                                      ----------
                                                                       3,656,531
INSURANCE - 7.19%
AEGON                                                     3,432          240,438
American General Corporation                             10,000          477,500
Chubb Corporation                                         6,100          407,938
Everest Reinsurance Holdings                             17,100          677,587
Foundation Health Systems,
  Incorporated*                                          20,740          628,681
Hartford Financial Services Group                         5,100          422,025
Old Republic International Corporation                   15,500          469,844
Providian Corporation                                     9,200          295,550
TIG Holdings, Incorporated                               10,800          337,500
Torchmark, Incorporated                                   2,000          142,500
Transatlantic Holdings, Incorporated                      4,800          476,400
                                                                      ----------
                                                                       4,575,963
INTERNATIONAL OIL - 3.16%
Amoco Corporation                                         7,500          652,031
British Petroleum PLC, ADR                                9,600          718,800
YPF Sociedad Anonima, ADR                                20,900          642,675
                                                                      ----------
                                                                       2,013,506
OFFICE FURNISHINGS & SUPPLIES - 0.35%
Standard Register                                         7,200          220,500
                                                                      ----------

PAPER - 0.45%
Westvaco Corporation                                      9,200          289,225
                                                                      ----------
<CAPTION>
                                                        Shares          Value
                                                        ------          -----
<S>                                                     <C>          <C>
PETROLEUM SERVICES - 1.70%
Mapco, Incorporated                                      15,900      $   500,850
Repsol SA, ADR                                           13,700          581,394
                                                                     -----------
                                                                       1,082,244
PLASTICS - 0.45%
Premark International,                                   10,600          283,550
                                                                     -----------
Incorporated

RAILROADS & EQUIPMENT - 1.35%
Burlington Northern Santa Fe                              5,000          449,375
CSX Corporation                                           7,400          410,700
                                                                     -----------
                                                                         860,075
RETAIL TRADE - 1.74%
Dillard's, Incorporated                                  13,400          463,975
Toys R Us, Incorporated*                                 18,300          640,500
                                                                     -----------
                                                                       1,104,475
TIRES & RUBBER - 2.07%
The Goodyear Tire & Rubber Company                       20,800        1,316,900
                                                                     -----------

TOBACCO - 3.55%
Philip Morris Companies, Incorporated                    31,000        1,375,625
RJR Nabisco Holdings Corporation                         26,700          881,100
                                                                     -----------
                                                                       2,256,725
TOTAL COMMON STOCKS
 (Cost: $49,609,228)                                                 $53,850,261
                                                                     -----------

<CAPTION>
  Principal
    Amount                                                             Value
  ---------                                                            -----
<S>                                                                  <C>   
REPURCHASE AGREEMENT - 15.39%
    $9,796,000 Repurchase Agreement with State 
               Street Bank & Trust Company dated 
               06/30/97 at 5.00%, to be repurchased 
               at $9,797,361 on 07/01/97, 
               collateralized by $9,990,000
               U.S. Treasury Notes, 5.625% due 
               11/30/98 (valued at $10,041,253,
               including interest)                                    $9,796,000
                                                                      ----------

TOTAL INVESTMENTS
(Value Trust) (Cost: $59,405,228)                                    $63,646,261
                                                                     ===========

<CAPTION>
INTERNATIONAL GROWTH AND INCOME TRUST
                                                     Shares             Value
                                                     ------             -----
<S>                                                  <C>              <C>
COMMON STOCKS - 72.41%
AEROSPACE - 1.23%
Lucas Varity PLC, ADS                                517,300          $1,791,834
CSF Thomson                                           33,800             870,781
                                                                      ----------
                                                                       2,662,615
AIR TRAVEL - 0.78%
British Airways PLC, ADS                              91,000           1,037,308
Singapore Airlines                                    74,000             662,517
                                                                      ----------
                                                                       1,699,825
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                       91
<PAGE>   94
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                      Shares            Value
                                                      ------            -----
<S>                                                 <C>              <C>
APPAREL & TEXTILES - 0.89%
Christian Dior                                          7,090        $ 1,170,266
Mitsuibishi Rayon Company, Ltd,                       106,000            436,503
Tomen Corporation                                     126,000            318,793
                                                                     -----------
                                                                       1,925,562
AUTOMOBILES - 2.48%
Fiat SPA                                              157,000            565,343
Nissan Motor Company, Ltd.                            197,000          1,527,945
Peugeot SA                                             10,800          1,043,851
Toyota Motor Corporation                               76,000          2,241,145
                                                                     -----------
                                                                       5,378,284
BANKING - 10.58%
Allied Irish Banks                                    250,900          1,927,043
Asahi Bank, Ltd.                                       79,000            672,003
Ashikaga Bank                                          88,000            322,457
Banco Industrial Colombiano, ADR                       11,000            198,000
Banco Popular Espanol SA                                3,600            881,982
Bangkok Bank                                           56,000            384,791
Bank Niaga                                            442,500          1,255,448
Bank of East Asia                                         120                500
Bank of Tokyo Mitsubishi, ADS                           2,000             40,133
Bayer Hypotheken and Wechsel
  Bank AG                                              69,080          2,065,548
Dai Ichi Kangyo Bank                                   16,000            217,763
Daiwa Bank                                            133,000            630,073
Hokuriku Bank                                         148,000            507,451
HSBC Holdings - HKD                                    25,200            757,890
HSBC Holdings - POUND STERLING                         90,100          2,773,555
Istituto Mobiliare Italiano SPA                        76,000            684,173
Long Credit Bank of Japan                              72,000            310,940
The Mitsui Trust & Banking,
  Company, Ltd.                                       155,000          1,169,735
National Australia Bank, Ltd.                         158,200          2,268,046
National Mortgage Bank                                  8,760            529,102
Philippine National Bank                               45,719            310,269
Royal Bank of Scotland Group PLC                      179,000          1,675,260
Sakura Bank                                           133,000          1,018,793
Societe Generale                                       11,258          1,256,700
United Overseas Bank                                   81,000            832,832
Yapi ve Kredi Bankasi AS                            9,417,860            215,591
Zagrebacka Banks, ADR                                   1,500             48,000
                                                                     -----------
                                                                      22,954,078
BUSINESS SERVICES - 0.62%
Eaux (Cie Generale Des)                                 8,751          1,121,293
Secom Company, Ltd.                                     3,000            220,119
                                                                     -----------
                                                                       1,341,412
BROADCASTING - 0.17%
Mediaset SPA                                           86,000            365,086
                                                                     -----------

CHEMICALS - 2.16%
Air Liquide                                             6,462          1,025,924
Allied Colloids Group PLC                             668,442          1,397,012
Bayer AG                                               46,600          1,790,684
Henkel                                                  8,787            466,027
                                                                     -----------
                                                                       4,679,647

<CAPTION>
                                                         Shares         Value
                                                         ------         -----
<S>                                                      <C>          <C>
COMPUTERS & BUSINESS EQUIPMENT - 0.40%
Fujitsu, Ltd.                                             50,000      $  693,596
Ricoh Company, Ltd.                                       14,000         183,214
                                                                      ----------
                                                                         876,810
CONGLOMERATES - 2.32%
Aoyama Trading Company, Ltd.                              16,000         513,697
Fried Krupp AG Hoesch-Krupp                                6,300       1,231,753
Koors Industries, Ltd., ADR                               39,700         699,712
Swire Pacific, Ltd.                                       51,500         463,663
Tomkins PLC, ADS                                         398,300       1,724,553
Yue Yuen Industrial Holdings                             194,400         402,736
                                                                      ----------
                                                                       5,036,114
CONSTRUCTION & MINING EQUIPMENT - 0.37%
Asia Cement Corporation, ADR                              33,325         527,445
Nishimatsu Construction                                   40,000         279,183
                                                                      ----------
                                                                         806,628
CONSTRUCTION MATERIALS - 1.47%
Cemex SA                                                  69,800         672,146
CRH                                                       72,000         754,335
PT Semen Cibinong                                        224,000         587,171
Saim Cement Company                                       26,600         460,019
Tostem Company                                            26,000         719,072
                                                                      ----------
                                                                       3,192,743
DRUGS & HEALTH CARE - 3.52%
Daiichi Pharmaceutical Company                            25,000         440,586
Elan PLC, ADR                                             12,500         565,625
Glaxo Wellcome                                            97,400       2,015,339
Kissei Pharmaceutical Company, Ltd.                       31,000         681,556
Schering AG                                                3,500         373,961
Seiren Company                                            60,000         274,821
Synthelabo                                                10,860       1,413,702
Zeneca Group PLC                                          56,500       1,868,618
                                                                      ----------
                                                                       7,634,208
ELECTRIC UTILITIES - 4.04%
CESP-Companhia Energetica
  de Sao Paulo, ADR                                       25,000         501,603
Companhia Emergetica de Minas
  Gerais, ADR                                             27,900       1,404,651
Empresa Nacional Electricidad SA, ADR                     50,900       1,148,431
Hong Kong Electric                                       133,000         535,619
Iberdrola SA                                              93,500       1,180,251
National Grid Group PLC                                       10              36
Scottish Power                                           326,000       2,117,264
Tokyo Electric Power                                      59,100       1,242,636
VERA AG                                                   11,200         629,322
                                                                      ----------
                                                                       8,759,813
ELECTRICAL EQUIPMENT - 1.65%
Hitachi, Ltd.                                            117,000       1,306,578
Mitsubishi Electric Company                              134,000         749,381
Siemens AG                                                25,580       1,518,725
                                                                      ----------
                                                                       3,574,684
ELECTRONICS - 2.17%
Fanuc, Ltd.                                                2,000          76,776
Kyocera Corporation                                        9,000         714,535
Murata Manufacturing Company, Ltd.                        21,000         835,456
Nissei Sangyo Company                                     29,000         354,214
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                       92
<PAGE>   95
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                        Shares          Value
                                                        ------          -----
<S>                                                     <C>           <C>
ELECTRONICS - CONTINUED
Racal Electronics                                        256,000      $1,023,161
Samsung Electronics, Ltd., ADR                            38,207       1,711,077
                                                                      ----------
                                                                       4,715,219
FINANCIAL SERVICES - 0.33%
Cifra SA de CV, ADR                                      392,000         719,438
                                                                      ----------

FOOD & BEVERAGES - 2.19%
Cadbury Schweppes, ADS                                   162,000       1,446,014
Greencore Group PLC                                       72,600         357,228
Itoham Foods, Incorporated                                80,000         441,110
Lion Nathan, Ltd.                                        714,200       1,809,499
President Enterprises Corporation, ADR                    35,300         688,350
                                                                      ----------
                                                                       4,742,201
FOREST PRODUCTS - 0.33%
Carter Holt Harvey                                        60,000         155,277
Fletcher Challenge Forests                                44,212          64,267
Sumitomo Forestry                                         46,000         505,671
                                                                      ----------
                                                                         725,215
HOMEBUILDERS - 0.55%
Bilfinger & Berger
  Bauaktiengesellschaft AG                                 9,900         403,016
Taisei Corporation                                       169,000         782,926
                                                                      ----------
                                                                       1,185,942
HOTELS AND RESTAURNTS - 0.34%
PT Jakarta International Hotels
  & Development                                          644,000         734,827
                                                                      ----------

HOUSEHOLD APPLIANCES FURNISHING - 1.02%
Matsushita Electric Industrial
  Company, Ltd.                                           67,000       1,350,288
Sony Corporation                                          10,000         871,576
                                                                      ----------
                                                                       2,221,864
INDUSTRIAL MACHINERY - 2.04%
Daiken Corporation                                       123,000         772,640
Ebara Corporation                                         77,000       1,155,470
Ishihara Sangyo Kaisha                                    69,000         204,075
Mitsubishi Heavy Industries, Ltd.                        103,000         789,888
Reliance Industries, ADR                                  54,000       1,228,500
Tsubakimoto Chain Company                                 45,000         274,821
                                                                      ----------
                                                                       4,425,394
INSURANCE - 4.44%
Fortis AG                                                  6,855       1,415,582
Guardian Royal Exchange                                  288,500       1,304,393
Irish Life PLC                                           200,000       1,029,520
Istituto Nazionale della Assicurazioni                   741,000       1,129,221
Munchener Ruckvers                                         1,036       2,904,673
Norwich Union PLC                                         25,121         133,032
Tokio Marine & Fire Insurance Company                     56,000         732,857
Union des Assurance Federales                              8,390         986,521
                                                                      ----------
                                                                       9,635,799
INTERNATIONAL OIL - 2.17%
The British Petroleum Company                            136,142       1,693,579
Cosmo Oil Company                                         42,000         200,803


<CAPTION>
                                                        Shares           Value
                                                        ------           -----
<S>                                                    <C>            <C>
INTERNATIONAL OIL - CONTINUED
Nippon Oil Company                                        36,000      $  196,929
Petrofina SA                                               3,400       1,287,521
RWE AG                                                    23,630         822,396
YPF Sociedad Anonima, ADR                                 16,230         499,072
                                                                      ----------
                                                                       4,700,300
INVESTMENT COMPANIES - 1.01%
Brierley Investment, Ltd.                              1,002,000         980,076
Koc Holdings                                             458,000         107,928
Nomura Securities                                         80,000       1,102,775
                                                                      ----------
                                                                       2,190,779
LEISURE TIME - 2.24%
Compass Group                                            231,700       2,592,914
Pathe SA                                                   4,630         918,641
Rank Group PLC                                           214,000       1,356,005
                                                                      ----------
                                                                       4,867,560
MINING - 0.31%
De Beers-Centenary AG                                     18,000         664,536
                                                                      ----------

NON-FERROUS METALS - 0.61%
WMC, Ltd.                                                210,800       1,330,256
                                                                      ----------

PAPER - 2.34%
Fletcher Challenge, Ltd.                               1,105,300       2,680,267
OJI Paper Company                                         38,000         235,055
Pabrik Kertas Tjiwi Kimia                                782,000         908,368
Jefferson Smurfit Group PLC                              432,400       1,256,935
                                                                      ----------
                                                                       5,080,625
PETROLEUM SERVICES - 3.12%
Broken Hill Proprietary Company, Ltd.                    149,500       2,201,279
Elf Aquitaine                                             17,000       1,834,022
ENI SPA                                                  247,000       1,398,810
MOL Magyar Olaj-es Gazipari                                6,300         144,925
Petroleo Brasileiro S/A-Petrobras, ADR                    43,000       1,178,295
                                                                      ----------
                                                                       6,757,331
PHOTOGRAPHY - 0.71%
Canon Sales Company, Incorporated                         23,000         535,770
Fuji Photo Film Company                                   25,000       1,005,497
                                                                      ----------
                                                                       1,541,267
PUBLISHING - 0.39%
Arnoldo Mondadori Editore                                 54,000         312,008
Hurriyet Gazetecilik ve Matbaacilik                    2,408,000         145,915
Singapore Press Holdings, Ltd.                            19,000         382,738
                                                                      ----------
                                                                         840,661
RAILROADS & EQUIPMENT - 0.55%
East Japan Railway Company                                   306       1,198,691
                                                                      ----------

REAL ESTATE - 1.15%
City Developments                                         41,000         401,483
Daiwa Kosho Lease                                         60,000         463,793
Henderson Land Development
  Company, Ltd.                                           52,000         461,451
Sumitomo Reality & Development                            75,000         660,880
Sun Hung Kai Properties                                   42,000         505,531
                                                                      ----------
                                                                       2,493,138
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                       93
<PAGE>   96
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                      Shares            Value
                                                      ------            -----
<S>                                                  <C>            <C>
RETAIL GROCERY - 0.80%
Izumi Company                                           23,000      $    337,114
J. Sainsbury PLC                                       230,500         1,397,221
                                                                    ------------
                                                                       1,734,335
RETAIL TRADE - 2.45%
Ava Allgemeine Handles-Der Verbr AG*                       900           255,949
Douglas Holding AG                                      12,500           498,108
Izumiya Company                                         45,000           722,387
JD Group, Ltd.                                         137,000           845,493
Promodes                                                 4,257         1,658,120
Sears PLC                                            1,175,300         1,330,915
                                                                    ------------
                                                                       5,310,972
SHIPBUILDING - 0.10%
Sembawang Martime, Ltd.                                 69,000           216,213
                                                                    ------------

SOFTWARE - 0.10%
SAP AG                                                   1,080           216,731
                                                                    ------------

STEEL - 0.68%
Nippon Steel Corporation                               321,000         1,025,004
Rautaruukki OY                                          42,000           440,807
                                                                    ------------
                                                                       1,465,811
TELECOMMUNICATION SERVICES - 2.49%
Portugal Telecom SA, ADR                                14,100           565,762
Telecom Corporation of New Zealand                     369,000         1,879,824
Telecom Italia SPA                                     499,000         1,494,443
Telefonica De Argentina SA, ADR                         28,600           990,275
Telefonica del Peru SA, ADR                             18,000           471,375
                                                                    ------------
                                                                       5,401,679
TELEPHONE - 3.87%
Compania Anonima Nacional Telefono
  de Venezuela, ADR                                     12,200           526,125
DDI Corporation                                            111           819,281
Deutsche Telekom AG                                     40,730           980,827
Nippon Telegraph & Telephone
  Corporation                                               83           796,545
Philippine Long Distance Telephone
  Company, ADR                                          17,100           581,400
Telecomunicacoes Brasileiras S/A-
  Telebras, ADR                                         10,000         1,517,500
Telefonos de Mexico SA, ADR                             17,680           844,220
VodaFone Group                                         474,500         2,315,243
                                                                    ------------
                                                                       8,381,141
TIRES & RUBBER - 0.38%
Yokohama Rubber Company                                190,000           812,249
                                                                    ------------

TOBACCO - 0.58%
ITC, Ltd., ADR                                          35,400           637,200
Japan Tobacco, Incorporated                                 78           615,861
                                                                    ------------
                                                                       1,253,061
TRUCKING & FREIGHT - 0.27%
Yamato Transport                                        73,000           582,752
                                                                    ------------

TOTAL COMMON STOCKS
 (Cost: $142,993,985)                                               $157,033,496
                                                                    ------------

<CAPTION>
                                                         Shares         Value
                                                         ------         -----
<S>                                                      <C>          <C>
PREFERRED STOCKS - 1.99%
AUTOMOBILES - 0.73%
Volkswagen AG                                              2,810      $1,578,923
                                                                      ----------

BOADCASTING - 0.59%
News Corporation                                         326,600       1,287,258
                                                                      ----------

INDUSTRIAL MACHINERY - 0.40%
GEA AG                                                     1,480         573,637
MAN AG                                                     1,131         286,625
                                                                      ----------
                                                                         860,262
SOFTWARE - 0.27%
SAP AG                                                     2,870         595,688
                                                                      ----------

TOTAL PREFERRED STOCKS
 (Cost: $4,178,463)                                                   $4,322,131
                                                                      ----------

WARRANTS - 0.92%*
AUTOMOBILES - 0.39%
Volkwagen International (Expiration
  date 10/27/98; strike price DEM 221)                     2,000         838,255
                                                                      ----------

CHEMICALS - 0.09%
Shin-Etsu Chemical (Expiration date
  08/01/11; strike price YEN 1,917)                          125         200,000
                                                                      ----------

FINANCIAL SERVICES - 0.44%
Veba International Finance BV (Expiration
  date 04/06/98; strike price DEM 375)                     2,732         957,085
                                                                      ----------

TOTAL WARRANTS (Cost: $1,288,424)                                     $1,995,340
                                                                      ----------

<CAPTION>
                                                      Principal
                                                        Amount           Value
                                                      ---------          -----
<S>                                          <C>     <C>              <C>
CONVERTIBLE BONDS - 1.14%
BTM Cayman Finance,
  4.25% due 03/31/03*                        YEN     130,000,000      $1,525,476
STB Cayman Capital,
  0.50% due 10/01/07                                  40,000,000         392,383
Yamanouchi Pharmaceutical,
  1.25% due 03/31/14                                  40,000,000         550,515
                                                                      ----------

TOTAL CONVERTIBLE BONDS
 (Cost: $2,351,306)                                                   $2,468,374
                                                                      ----------

CORPORATE BONDS - 0.74%
Treuhandanstalt,
  6.625% due 07/09/03                        DEM       1,000,000         621,294
  7.75% due 10/01/02                                   1,520,000         990,471
                                                                      ----------

TOTAL CORPORATE BONDS
 (Cost: $1,853,174)                                                   $1,611,765
                                                                      ----------
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                       94
<PAGE>   97
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                             Principal
                                                               Amount         Value
                                                             ---------        -----
<S>                                       <C>               <C>            <C>
FOREIGN GOVERNMENT OBLIGATIONS - 15.57%                     
COMMONWEALTH OF AUSTRALIA - 1.25%                           
10.00% due 02/15/06                            AUD           3,000,000     $ 2,701,859
                                                                           -----------
                                                            
GOVERNMENT OF CANADA - 0.98%                                
7.00% due 12/01/06                             CAD           2,800,000       2,126,940
                                                                           -----------
                                                            
KINGDOM OF DENMARK - 0.37%                                  
7.00% due 12/15/04                             DKK             200,000          32,275
8.00% due 11/15/01                                           1,100,000         186,009
8.00% due 03/15/06                                           3,500,000         593,217
                                                                           -----------
                                                                               811,500
GOVERNMENT OF FRANCE - 1.79%                                
5.75% due 03/12/01                             FRF          16,000,000       2,861,742
6.75% due 10/25/03                                           1,500,000         279,494
7.50% due 04/25/05                                           2,310,000         447,755
8.50% due 04/25/03                                           1,500,000         301,828
                                                                           -----------
                                                                             3,890,818
FEDERAL REPUBLIC OF GERMANY - 3.70%                         
6.00% due 01/05/06                             DEM           1,500,000         886,704
6.50% due 07/15/03                                             500,000         309,042
9.00% due 10/20/00                                           1,700,000       1,119,850
9.00% due 01/22/01                                           8,600,000       5,701,118
                                                                           -----------
                                                                             8,016,713
REPUBLIC OF ITALY - 0.04%                                   
6.50% due 06/28/01                             ITL         115,000,000          75,276
                                                                           -----------
                                                            
GOVERNMENT OF NETHERLANDS - 1.19%                           
9.00% due 01/15/01                             NLG           4,400,000       2,582,302
                                                                           -----------
                                                            
GOVERNMENT OF SPAIN - 0.45%                                 
10.50% due 10/30/03                            ESP         115,000,000         968,310
                                                                           -----------
                                                            
UNITED KINGDOM TREASURY - 5.80%                             
6.75% due 11/26/04                        POUND STERLING     1,550,000       2,544,112
7.75% due 09/08/06                                           3,600,000       6,238,635
8.00% due 12/07/00                                           2,222,000       3,799,745
                                                                           -----------
                                                                            12,582,492
TOTAL FOREIGN GOVERNMENT                                    
OBLIGATIONS (Cost: $34,471,550)                                            $33,756,210
                                                                           -----------
                                                           
<CAPTION>
  Principal
   Amount                                                              Value
  ---------                                                            -----
<S>                                                                 <C>  
REPURCHASE AGREEMENT - 7.23%
$15,690,000 Repurchase Agreement with State 
            Street Bank & Trust Company dated 
            06/30/97 at 5.00%, to be repurchased
            at $15,692,179 on 07/01/97, 
            collateralized by $15,665,000 U.S. 
            Treasury Notes,  5.875% due 08/15/98 
            (valued at $16,348,974, including interest)             $ 15,690,000
                                                                    ------------

TOTAL INVESTMENTS (International
Growth & Income Trust) (Cost: $202,826,902)                         $216,877,317
                                                                    ============
<CAPTION>
GROWTH AND INCOME TRUST
                                                        Shares          Value
                                                        ------          -----
<S>                                                     <C>          <C>
COMMON STOCKS - 97.82%
AEROSPACE - 3.99%
Boeing Company                                          460,000      $24,408,750
Northrop Grumman Corporation                            147,600       12,961,125
United Technologies Corporation                         205,000       17,015,000
                                                                     -----------
                                                                      54,384,875
AGRICULTURAL MACHINERY - 1.30%
Deere & Company                                         324,000       17,779,500
                                                                     -----------

AIR TRAVEL - 1.04%
Southwest Airlines Company                              550,000       14,231,250
                                                                     -----------

ALUMINUM - 0.97%
Aluminum Company of America                             175,000       13,190,625
                                                                     -----------

AUTOMOBILES - 1.99%
Ford Motor Company                                      518,035       19,555,821
General Motors Corporation                              130,000        7,507,500
                                                                     -----------
                                                                      27,063,321
BANKING - 5.91%
Citicorp                                                235,000       28,332,187
Crestar Financial Corporation                           190,000        7,386,250
First Bank System, Incorporated                         244,000       20,831,500
First Union Corporation                                 258,700       23,929,750
                                                                     -----------
                                                                      80,479,687
BUSINESS SERVICES - 1.52%
First Data Corporation                                  470,000       20,650,625
                                                                     -----------

CHEMICALS - 3.48%
The Dow Chemical Company                                167,000       14,549,875
E.I. Du Pont De Nemours & Company                       212,000       13,329,500
Engelhard Corporation                                   395,000        8,270,313
Zeneca Group PLC, ADR                                   114,000       11,300,250
                                                                     -----------
                                                                      47,449,938
COMPUTERS & BUSINESS EQUIPMENT - 5.09%
3Com Corporation*                                        88,900        4,000,500
Cisco Systems, Incorporated                             105,000        7,048,125
EMC Corporation                                         120,000        4,680,000
Hewlett Packard Company                                 230,000       12,880,000
International Business Machines
  Corporation                                           260,000       23,448,750
Xerox Corporation                                       220,000       17,352,500
                                                                     -----------
                                                                      69,409,875
CONSTRUCTION & MINING EQUIPMENT - 1.93%
Caterpillar, Incorporated                               157,500       16,911,562
Foster Wheeler Corporation                              210,000        9,315,000
                                                                     -----------
                                                                      26,226,562
CONTAINERS & GLASS - 0.75%
Crown Cork & Seal, Incorporated                         190,000       10,153,125
                                                                     -----------

DRUGS & HEALTH CARE - 12.45%
Abbott Laboratories                                     320,000       21,360,000
American Home Products Corporation                       70,000        5,355,000
Bristol-Myers Squibb Company                            200,000       16,200,000
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                       95
<PAGE>   98
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                       Shares          Value
                                                       ------          -----
<S>                                                    <C>          <C>
DRUGS & HEALTH CARE - CONTINUED
Columbia/HCA Healthcare Corporation                    360,000      $ 14,152,500
Johnson & Johnson                                      214,000        13,776,250
Merck & Company, Incorporated                          135,000        13,972,500
Pfizer, Incorporated                                   210,000        25,095,000
Pharmacia & Upjohn, Incorporated                       380,000        13,205,000
Rhone Poulenc Rorer, Incorporated                      203,000        18,447,625
Tenet Healthcare Corporation*                          380,000        11,233,750
Warner-Lambert Company                                 136,000        16,898,000
                                                                    ------------
                                                                     169,695,625
ELECTRICAL EQUIPMENT - 3.34%
General Electric Company                               600,000        39,225,000
General Instrument Corporation                         250,000         6,250,000
                                                                    ------------
                                                                      45,475,000
ELECTRIC UTILITIES - 2.17%
DPL, Incorporated                                      445,000        10,958,125
Duke Power Company                                     208,000         9,971,000
Texas Utilities Company                                250,000         8,609,375
                                                                    ------------
                                                                      29,538,500
ELECTRONICS - 4.06%
AMP, Incorporated                                      300,000        12,525,000
Analog Devices, Incorporated                           200,000         5,312,500
Intel Corporation                                      120,000        17,017,500
Motorola, Incorporated                                 270,000        20,520,000
                                                                    ------------
                                                                      55,375,000
FINANCIAL SERVICES - 7.24%
Allstate Corporation                                   330,000        24,090,000
American Express Company                               330,000        24,585,000
Federal National Mortgage Association                  460,000        20,067,500
Morgan Stanley Dean Witter                             110,000         4,736,875
Travelers Group, Incorporated                          400,000        25,225,000
                                                                    ------------
                                                                      98,704,375
FOOD & BEVERAGES - 3.13%
General Mills, Incorporated                            170,000        11,071,250
H.J. Heinz Company                                     150,000         6,918,750
McCormick & Company, Incorporated                      250,000         6,312,500
Sara Lee Corporation                                   440,000        18,315,000
                                                                    ------------
                                                                      42,617,500
HOTELS & RESTAURANTS - 1.26%
McDonalds Corporation                                  355,000        17,150,937
                                                                    ------------

HOUSEHOLD PRODUCTS - 2.43%
Colgate Palmolive Company                              211,000        13,767,750
Procter & Gamble Company                               139,000        19,633,750
                                                                    ------------
                                                                      33,401,500
INSURANCE - 3.53%
ACE, Ltd.                                              242,500        17,914,688
American International Group,
  Incorporated                                         126,000        18,821,250
Marsh & McLennan Companies,
  Incorporated                                         160,000        11,420,000
                                                                    ------------
                                                                      48,155,938
INTERNATIONAL OIL - 6.45%
Amoco Corporation                                      200,000        17,387,500

<CAPTION>
                                                      Shares          Value
                                                      ------          -----
<S>                                                   <C>         <C>
INTERNATIONAL OIL - CONTINUED
Chevron Corporation                                   330,000     $   24,399,375
Exxon Corporation                                     360,000         22,140,000
Royal Dutch Petroleum Company                         440,000         23,925,000
                                                                  --------------
                                                                      87,851,875
LIQUOR - 0.85%
Anheuser-Busch Companies,
  Incorporated                                        276,000         11,574,750
                                                                  --------------

MINING - 0.21%
Phelps Dodge Corporation                               34,000          2,896,375
                                                                  --------------

NEWSPAPERS - 1.59%
Gannett, Incorporated                                 220,000         21,725,000
                                                                  --------------

PAPER - 3.87%
International Paper Company                           370,000         17,968,125
Kimberly Clark Corporation                            350,000         17,412,500
Minnesota Mining & Manufacturing
  Company                                             170,000         17,340,000
                                                                  --------------
                                                                      52,720,625
PETROLEUM SERVICES - 1.99%
Schlumberger, Ltd.                                    146,700         18,337,500
Union Pacific Resources Group,
  Incorporated                                        347,857          8,652,943
                                                                  --------------
                                                                      26,990,443
RAILROAD & EQUIPMENT - 1.21%
Sante Fe International Corporation                     47,400          1,611,600
Union Pacific Corporation                             210,000         14,805,000
                                                                  --------------
                                                                      16,416,600
RETAIL TRADE - 4.65%
Dayton Hudson Corporation                             340,000         18,083,750
Sears Roebuck & Company                               446,500         23,999,375
Wal-Mart Stores, Incorporated                         630,000         21,301,875
                                                                  --------------
                                                                      63,385,000
SOFTWARE - 1.25%
Microsoft Corporation*                                135,000         17,060,625
                                                                  --------------

TELECOMMUNICATION SERVICES - 0.77%
Lucent Technologies, Incorporated                     145,298         10,470,537
                                                                  --------------

TELEPHONE - 5.09%
NYNEX Corporation                                     369,400         21,286,675
SBC Communications, Incorporated                      450,000         27,843,750
U.S. West, Incorporated                               350,000         13,190,625
WorldCom, Incorporated                                220,000          7,040,000
                                                                  --------------
                                                                      69,361,050
TIRES & RUBBER - 0.81%
Goodyear Tire and Rubber Company                      175,000         11,079,688
                                                                  --------------

TOBACCO - 1.50%
Philip Morris Companies, Incorporated                 460,000         20,412,500
                                                                  --------------

TOTAL COMMON STOCKS
 (Cost: $931,397,920)                                             $1,333,078,826
                                                                  --------------
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                       96
<PAGE>   99
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
  Principal
    Amount                                                            Value
  ---------                                                           -----
<S>                                                               <C>  
REPURCHASE AGREEMENT - 2.18%
 $29,689,000 Repurchase Agreement with Swiss 
             Bank dated 06/30/97 at 5.90%, to be 
             repurchased at $29,693,866 on 
             07/01/97, collateralized by $2,452,000 
             U.S. Treasury Bonds, 8.50% due
             02/15/20 (valued at $27,247,161,
             including interest) and $2,922,000
             U.S. Treasury Bonds, 7.25% due
             05/15/16 (valued at $3,068,100,
             including interest)                                  $   29,689,000
                                                                  --------------

TOTAL INVESTMENTS (Growth and
 Income Trust) (Cost: $961,086,020)                               $1,362,767,826
                                                                  ==============

<CAPTION>
EQUITY-INCOME TRUST
                                                       Shares           Value
                                                       ------           -----
<S>                                                    <C>           <C>
COMMON STOCKS - 89.89%
ALUMINUM - 0.75%
Reynolds Metals Company                                 82,800       $ 5,899,500
                                                                     -----------

AUTO PARTS - 0.96%
Eaton Corporation                                       42,000         3,667,125
Genuine Parts Company                                  114,150         3,866,831
                                                                     -----------
                                                                       7,533,956
AUTOMOBILES - 0.97%
Ford Motor Company                                      59,900         2,261,225
General Motors Corporation                              96,100         5,351,569
                                                                     -----------
                                                                       7,612,794
BANKING - 8.37%
Banc One Corporation                                   143,000         6,926,563
BankBoston Corporation                                  64,000         4,612,000
Bankers Trust New York Corporation                      72,200         6,281,400
Fleet Financial Group, Incorporated                     92,500         5,850,625
Mellon Bank Corporation                                293,000        13,221,625
Mercantile Bankshares Corporation                       64,100         2,564,000
J.P. Morgan & Company, Incorporated                     67,200         7,014,000
National City Corporation                               80,000         4,200,000
PNC Bank Corporation                                    84,300         3,508,987
Signet Banking Corporation                             133,300         4,798,800
Wells Fargo & Company                                   23,900         6,441,050
                                                                     -----------
                                                                      65,419,050
BUSINESS SERVICES - 1.62%
H & R Block, Incorporated                              152,000         4,902,000
Deluxe Corporation                                      61,400         2,095,275
R.R. Donnelley & Son Company                           153,600         5,625,600
                                                                     -----------
                                                                      12,622,875
CHEMICALS - 7.53%
Betz Dearborn, Incorporated                             74,000         4,884,000
The Dow Chemical Company                               145,600        12,685,400
E.I. Du Pont De Nemours & Company                      160,200        10,072,575
Eastman Chemical Company                                55,000         3,492,500
FMC Corporation                                         22,300         1,771,456

<CAPTION>
                                                        Shares          Value
                                                        ------          -----
<S>                                                     <C>          <C>
CHEMICALS - CONTINUED
Great Lakes Chemical Corporation                        125,700      $ 6,583,538
Imperial Chemical Industries PLC, ADR                    74,100        4,214,437
Lubrizol Corporation                                     96,900        4,063,744
Nalco Chemical Company                                   95,000        3,669,375
Witco Corporation                                       194,700        7,386,431
                                                                     -----------
                                                                      58,823,456
CONGLOMERATES - 1.26%
Fortune Brands, Incorporated                            104,500        3,899,156
Lonrho PLC                                              931,000        1,969,002
Tomkins                                                 918,400        3,976,473
                                                                     -----------
                                                                       9,844,631
CONSTRUCTION MATERIALS - 0.47%
Armstrong World Industries,
  Incorporated                                           50,200        3,683,425
                                                                     -----------

COSMETICS & TOILETRIES - 1.19%
International Flavours & Fragrances,
  Incorporated                                          184,900        9,337,450
                                                                     -----------

DOMESTIC OIL - 3.03%
Amerada Hess Corporation                                 61,800        3,433,762
Atlantic Richfield Company                              170,200       11,999,100
Phillips Petroleum Company                               88,000        3,850,000
USX-Marathon Group                                      152,000        4,389,000
                                                                     -----------
                                                                      23,671,862
DRUGS & HEALTH CARE - 6.31%
Abbott Laboratories                                     105,600        7,048,800
American Home Products Corporation                      102,900        7,871,850
C.R. Bard, Incorporated                                  91,000        3,304,438
Bausch & Lomb, Incorporated                             115,300        5,433,512
Baxter International, Incorporated                       84,300        4,404,675
Novartis AG                                               4,480        7,161,863
Pharmacia & Upjohn, Incorporated                        188,300        6,543,425
Smith & Nephew PLC                                       20,000           55,621
Tambrands, Incorporated                                 150,200        7,491,225
                                                                     -----------
                                                                      49,315,409
ELECTRIC UTILITIES - 7.23%
Baltimore Gas & Electric Company                         86,100        2,297,794
Centerior Energy Corporation                            146,400        1,637,850
Central & South West Corporation                         78,000        1,657,500
Dominion Resources, Incorporated                        106,300        3,893,237
DQE, Incorporated                                       104,300        2,946,475
Duke Power Company                                      150,800        7,228,975
Edison International                                    101,200        2,517,350
Entergy Corporation                                     145,900        3,994,013
Florida Progress Corporation                             37,000        1,158,562
GPU, Incorporated                                        58,300        2,091,513
Ohio Edison Company                                     114,400        2,495,350
PacifiCorp                                              162,900        3,583,800
PECO Energy Company                                     191,800        4,027,800
PG & E Corporation                                      109,600        2,657,800
Public Service Enterprise Group,
  Incorporated                                           97,700        2,442,500
Southern Company                                        198,200        4,335,625
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                       97
<PAGE>   100
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                        Shares          Value
                                                        ------          -----
<S>                                                     <C>          <C>
ELECTRIC UTILITIES - CONTINUED
Unicom Corporation                                      194,400      $ 4,325,400
Western Resources, Incorporated                          99,000        3,211,312
                                                                     -----------
                                                                      56,502,856
ELECTRICAL EQUIPMENT - 2.46%
Cooper Industries, Incorporated                          92,500        4,601,875
General Electric Company                                161,400       10,551,525
Hubbell, Incorporated                                    93,000        4,092,000
                                                                     -----------
                                                                      19,245,400
ELECTRONICS - 0.73%
AMP, Incorporated                                       137,100        5,723,925
                                                                     -----------

FINANCIAL SERVICES - 3.59%
American Express Company                                 68,000        5,066,000
The Chase Manhattan Corporation                         100,800        9,783,900
Federal National Mortgage Association                   146,500        6,391,062
Great Western Financial Corporation                      24.100        1,295,375
Travelers Group, Incorporated                            87,066        5,490,600
                                                                     -----------
                                                                      28,026,937
FOOD & BEVERAGES - 5.25%
Cadbury Schweppes PLC                                    48,600          433,804
General Mills, Incorporated                             122,000        7,945,250
H.J. Heinz Company                                      123,200        5,682,600
Kellogg Company                                          53,400        4,572,375
McCormick & Company, Incorporated                       184,000        4,646,000
Quaker Oats Company                                     159,700        7,166,538
Sara Lee Corporation                                     70,000        2,913,750
Unilever NV                                              35,200        7,673,600
                                                                     -----------
                                                                      41,033,917
FOREST PRODUCTS - 1.01%
Georgia-Pacific Corporation                              92,100        7,863,037
                                                                     -----------

GOLD - 0.74%
Newmont Mining Corporation                              148,700        5,799,300
                                                                     -----------

HOTELS & RESTAURANTS - 0.72%
ITT Corporation                                          92,500        5,648,281
                                                                     -----------

HOUSEHOLD APPLIANCES FURNISHING - 0.65%
Whirlpool Corporation                                    92,500        5,047,031
                                                                     -----------

INDUSTRIAL MACHINERY - 0.45%
Pall Corporation                                        151,000        3,510,750
                                                                     -----------

INSURANCE - 4.27%
American General Corporation                            157,800        7,534,950
Exel, Ltd.                                               89,300        4,710,575
Hilb, Rogal & Hamilton Company                           18,000          306,000
Lincoln National Corporation,
  Incorporated                                           54,000        3,476,250
SAFECO Corporation                                      104,600        4,883,512
St. Paul Companies, Incorporated                        101,600        7,747,000


<CAPTION>
                                                       Shares           Value
                                                       ------           -----
<S>                                                    <C>           <C>
INSURANCE - CONTINUED
USF & G Corporation                                    119,000       $ 2,856,000
Willis Corroon Group PLC, ADR                          165,620         1,852,874
                                                                     -----------
                                                                      33,367,161
INTERNATIONAL OIL - 7.15%
Amoco Corporation                                       76,500         6,650,719
The British Petroleum Company
  PLC, ADR                                              76,000         5,690,500
Chevron Corporation                                    100,700         7,445,506
Exxon Corporation                                      189,400        11,648,100
Mobil Corporation                                      100,000         6,987,500
Royal Dutch Petroleum Company                          151,600         8,243,250
Texaco, Incorporated                                    84,300         9,167,625
                                                                     -----------
                                                                      55,833,200
LIQUOR - 1.37%
Anheuser-Busch Companies,
  Incorporated                                         147,200         6,173,200
Brown-Forman Corporation, Class B                       92,300         4,505,394
                                                                     -----------
                                                                      10,678,594
NEWSPAPERS - 2.08%
Dow Jones & Company, Incorporated                      126,000         5,063,625
Gannett, Incorporated                                   40,600         4,009,250
Knight-Ridder, Incorporated                            145,600         7,143,500
                                                                     -----------
                                                                      16,216,375
PAPER - 3.03%
Consolidated Papers, Incorporated                       89,600         4,838,400
International Paper Company                            110,700         5,375,869
Minnesota Mining & Manufacturing
  Company                                               51,200         5,222,400
Union Camp Corporation                                 165,200         8,260,000
                                                                     -----------
                                                                      23,696,669
PETROLEUM SERVICES - 0.49%
Repsol SA, ADR                                          90,000         3,819,375
                                                                     -----------

PUBLISHING - 1.38%
Dun & Bradstreet Corporation                           144,200         3,785,250
McGraw-Hill Companies, Incorporated                     62,000         3,646,375
The Reader's Digest Association,
  Incorporated                                         116,900         3,353,569
                                                                     -----------
                                                                      10,785,194
RAILROADS & EQUIPMENT - 1.85%
Burlington Northern Santa Fe
  Corporation                                           64,300         5,778,963
Gatx Corporation                                        30,000         1,732,500
Union Pacific Corporation                               98,200         6,923,100
                                                                     -----------
                                                                      14,434,563
REAL ESTATE - 1.56%
Rouse Company                                           30,700           905,650
Security Capital Pacific Trust                          53,400         1,221,525
Simon DeBartolo Group, Incorporated                    238,700         7,638,400
Weingarten Realty Investors                             57,700         2,437,825
                                                                     -----------
                                                                      12,203,400
RETAIL GROCERY - 0.19%
Grand Metropolitan PLC, ADR                             38,600         1,512,638
                                                                     -----------
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                       98
<PAGE>   101

NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED)
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                 Shares           Value
                                                 ------           -----
RETAIL TRADE - 1.81%
<S>                                         <C>                <C>         
Limited, Incorporated                             99,900       $  2,022,975
May Department Stores Company                     77,600          3,666,600
J.C. Penney, Incorporated                        162,300          8,470,031
                                                               ------------
                                                                 14,159,606
TELEPHONE - 7.51%
ALLTEL Corporation                               241,400          8,071,813
American Telephone & Telegraph
  Corporation                                    209,900          7,359,619
BCE, Incorporated                                170,600          4,776,800
Bell Altantic Corporation                         88,200          6,692,175
BellSouth Corporation                            135,700          6,293,088
Frontier Corporation                             156,000          3,110,250
GTE Corporation                                  135,000          5,923,125
SBC Communications, Incorporated                 108,829          6,733,794
Southern New England
  Telecommunications Corporation                  92,900          3,611,487
Sprint Corporation                                61,000          3,210,125
U.S. West, Incorporated                           75,900          2,860,481
                                                               ------------
                                                                 58,642,757
TOBACCO - 1.72%
Gallaher Group PLC, ADR                          104,500          1,926,719
Philip Morris Companies, Incorporated            111,600          4,952,250
UST, Incorporated                                237,600          6,593,400
                                                               ------------
                                                                 13,472,369
TRUCKING & FREIGHT - 0.19%
Alexander & Baldwin, Incorporated                 56,400          1,473,450
                                                               ------------

TOTAL COMMON STOCKS
 (Cost: $602,956,181)                                          $702,461,193
                                                               ------------
</TABLE>

<TABLE>
<CAPTION>
                                        Principal
                                         Amount             Value
                                         ------             -----
<S>                                     <C>               <C>
SHORT TERM INVESTMENTS - 9..47%
Abbott Laboratories,
  5.50% due 07/14/97                    $ 8,500,000       $ 8,483,118
Bell Atlantic Financial Services,
  5.54% due 07/11/97                      9,000,000         8,986,150
Bell Atlantic Network Funding,
  5.52% due 07/17/97                      8,100,000         8,080,128
Caisse Des Depots Et Consign,
  5.54% due 08/20/97                     16,800,000        16,670,733
E.I. Du Pont De Nemours &
  Company, 5.50% due 7/21/97             10,000,000         9,969,444
H.J. Heinz Company,
  5.52% due 07/02/97                      1,500,000         1,499,770
Motorola Credit Corporation,
  5.50% due 07/17/97 - 08/18/97           7,400,000         7,365,289
Preferred Receivables Funding
  Corporation, 5.57% due 07/02/97         1,451,000         1,450,776
Procter & Gamble Company,
  5.51% due 08/15/97                      2,090,000         2,075,605
</TABLE>


<TABLE>
<CAPTION>
                                                      Principal
                                                       Amount                   Value
                                                       ------                   -----
<S>                                                  <C>                     <C> 
SHORT TERM INVESTMENTS - CONTINUED
RTZ America, Incorporated,
  5.560% due 07/14/97                                $8,310,000               $8,293,315
Western Australian Treasury,
  5.50% due 07/11/97                                  1,100,000                1,098,320
                                                                              ----------
                                                                              73,972,648
</TABLE>

<TABLE>
<CAPTION>
 Principal
   Amount                                                                           Value
   ------                                                                           -----
<S>                                                                               <C>         
REPURCHASE AGREEMENT - 0.64%
  $5,044,000  Repurchase Agreement with State Street Bank & Trust Company dated
              06/30/97 at 5.00%, to be repurchased at $5,044,701 on 07/01/97,
              collateralized by $5,040,000 U.S. Treasury Notes, 5.875% due
              08/15/98 (valued at $5,186,648, including interest)                 $  5,044,000
                                                                                  ------------

TOTAL INVESTMENTS
(Equity-Income Trust) (Cost: $681,972,830)                                        $781,477,841
                                                                                  ============
</TABLE>

<TABLE>
<CAPTION>
BALANCED TRUST
                                                  Shares         Value
                                                  ------         -----
COMMON STOCKS - 61.84%
AEROSPACE - 1.05%
<S>                                           <C>             <C>        
AlliedSignal, Incorporated                        5,400       $   453,600
Boeing Company                                   10,200           541,237
Lockheed Martin Corporation                       6,800           704,225
                                                               ----------
                                                                1,699,062
AUTO PARTS - 0.30%
Echlin, Incorporated                             13,300           478,800
                                                               ----------

BANKING - 0.73%
First Union Corporation                           2,900           268,250
Mellon Bank Corporation                          20,200           911,525
                                                               ----------
                                                                1,179,775
BUSINESS SERVICES - 0.33%
Fair Issac & Company, Incorporated                5,925           264,033
Moore Corporation, Ltd.                          13,800           271,813
                                                               ----------
                                                                  535,846
CHEMICALS - 6.76%
Agrium, Incorporated                             37,000           425,500
Agrium, Incorporated - CAD                      273,550         3,129,795
ARCO Chemical Company                            35,000         1,664,687
Dow Chemical Company                              7,500           653,437
E.I. Du Pont De Nemours & Company                19,450         1,222,919
IMC Global, Incorporated                          8,375           293,125
Imperial Chemical Industries PLC, ADR            35.500         2,019,063
Millennium Chemicals, Incorporated               31,000           705,250
Monsanto Company                                 18,750           807,422
                                                -------        ----------
                                                               10,921,198
</TABLE>

The accompanying notes are an integral part of the financial statements.


                                       99
<PAGE>   102
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) -- CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                      Shares            Value
                                                      ------            -----
<S>                                                 <C>              <C>        
COMPUTERS & BUSINESS EQUIPMENT - 1.43%
3Com Corporation                                        7,600        $   342,000
Cisco Systems, Incorporated                             6,000            402,750
Hewlett-Packard Company                                23,500          1,316,000
Sun Microsystems, Incorporated*                         6,900            256,809
                                                                     -----------
                                                                       2,317,559
COSMETICS & TOILETRIES - 0.15%
Alberto-Culver Company                                  8,400            235,200
                                                                     -----------

DOMESTIC OIL - 3.61%
Atlantic Richfield Company                             52,100          3,673,050
Kerr-McGee Corporation                                  3,800            240,825
Phillips Petroleum Corporation                         44,000          1,925,000
                                                                     -----------
                                                                       5,838,875
DRUGS & HEALTH CARE - 13.34%
Abbott Laboratories                                    14,800            987,900
American Home Products Corporation                     13,500          1,032,750
Amgen, Incorporated                                     8,000            465,000
Baxter International, Incorporated                     15,000            783,750
Becton, Dickinson & Company                             8,700            440,438
Bristol-Myers Squibb Company                           38,800          3,142,800
Columbia/HCA Healthcare Corporation                    23,400            919,913
Glaxo Wellcome PLC, ADR                                17,600            735,900
Johnson & Johnson                                      29,000          1,866,875
Mallinckrodt, Incorporated                             43,100          1,637,800
Merck and Company, Incorporated                        28,300          2,929,050
Novartis AG                                             3,200          5,115,616
Premier Laser Systems, Incorporated                    11,100            124,181
Schering-Plough Corporation                             6,800            325,550
Sierra Health Services, Incorporated                    7,600            237,500
SmithKline Beecham PLC, ADR                             8,700            797,137
                                                                     -----------
                                                                      21,542,160
ELECTRIC UTILITIES - 1.44%
Duke Power Company                                     48,494          2,324,681
                                                                     -----------

ELECTRICAL EQUIPMENT - 3.44%
Belden, Incorporated                                    5,700            194,156
Cable Design Technologies
  Corporation                                          12,475            367,233
General Electric Company                               47,400          3,098,775
General Signal Corporation                              6,875            299,922
Philips Electronics NV, ADR                            13,500            970,312
Technitrol, Incorporated                               23,200            635,100
                                                                     -----------
                                                                       5,565,498
ELECTRONICS - 1.04%
Intel Corporation                                       7,840          1,111,810
Motorola, Incorporated                                  7,500            570,000
                                                                     -----------
                                                                       1,681,810
</TABLE>

<TABLE>
<CAPTION>
                                                       Shares           Value
                                                       ------           -----
<S>                                                  <C>              <C>       
FINANCIAL SERVICES - 1.00%
Allstate Corporation                                    6,900         $  503,700
Federal National Mortgage
Association                                            11,000            479,875
Travelers Group, Incorporated                          10,000            630,625
                                                                      ----------
                                                                       1,614,200
FOOD & BEVERAGES - 3.94%
Nestle SA                                               3,300          4,353,288
PepsiCo, Incorporated                                  26,900          1,010,431
Pioneer Hi-Bred International,
  Incorporated                                          7,500            600,000
Quaker Oats Company                                     9,000            403,875
                                                                      ----------
                                                                       6,367,594
GAS & PIPELINE UTILITIES - 1.19%
Equitable Resources, Incorporated                      33,525            951,272
Questar Corporation                                    24,000            969,000
                                                                       1,920,272
HOUSEHOLD PRODUCTS - 0.36%
Gillette Company                                        6,200            587,450
                                                                      ----------

INSURANCE - 4.03%
W.R. Berkley Corporation                               29,400          1,730,925
General Re Corporation                                  4,100            746,200
Mid Ocean, Ltd.                                        28,900          1,515,444
Norwich Union PLC                                     144,000            762,575
Ohio Casualty Corporation                               7,750            341,000
SAFECO Corporation                                      9,025            421,355
TIG Holdings, Incorporated                             11,100            346,875
Trenwick Group, Incorporated                            7,775            291,562
USF & G Corporation                                    15,100            362,400
                                                                      ----------
                                                                       6,518,336
INTERNATIONAL OIL - 4.18%
Amoco Corporation                                       5,900            512,931
The British Petroleum
  Company PLC, ADR                                     20,400          1,527,450
Chevron Corporation                                     9,300            687,619
Exxon Corporation                                      24,300          1,494,450
Imperial Oil, Incorporated                             15,000            770,625
Mobil Corporation                                      12,000            838,500
Texaco, Incorporated                                    8,500            924,375
                                                                      ----------
                                                                       6,755,950
LIQUOR - 0.25%
Anheuser-Busch Companies,
  Incorporated                                          9,500            398,406
                                                                      ----------

MINING - 0.74%
Potash Corporation of Saskatchewan,
  Incorporated                                         16,000          1,201,000
                                                                      ----------
</TABLE>


The accompanying notes are an integral part of the financial statements.

                                      100
<PAGE>   103
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) -- CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                   Shares              Value
                                                   ------              -----
<S>                                          <C>                     <C>        
PAPER - 0.68%
Kimberly-Clark Corporation                             22,000        $ 1,094,500
                                                                     -----------

PETROLEUM SERVICES - 0.44%
Enron Corporation                                       7,500            306,094
Occident Petroleum Corporation                         16,300            408,519
                                                                     -----------
                                                                         714,613
RAILROADS & EQUIPMENT - 0.43%
Canadian Pacific, Ltd.                                 24,300            691,031
                                                                     -----------

RETAIL GROCERY - 1.55%
Albertson's, Incorporated                              14,000            511,000
Ingles Markets, Incorporated                          100,000          1,637,500
Safeway, Incorporated                                   7,695            354,932
                                                                     -----------
                                                                       2,503,432
TELECOMMUNICATION SERVICES - 0.65%
Lucent Technologies, Incorporated                       5,900            425,169
Southern New England
  Telecommunication Corporation                        16,100            625,888
                                                                     -----------
                                                                       1,051,057
TELEPHONE - 4.61%
Ameritech Corporation                                   9,100            618,231
Cincinnati Bell, Incorporated                          57,000          1,795,500
NYNEX Corporation                                      33,300          1,918,912
U.S. West, Incorporated                                82,600          3,112,988
                                                                     -----------
                                                                       7,445,631
TOBACCO - 4.01%
Philip Morris Companies, Incorporated                  80,900          3,589,937
RJR Nabisco Holdings Corporation                       87,600          2,890,800
                                                                     -----------
                                                                       6,480,737
TRUCKING & FREIGHT - 0.14%
Tidewater, Incorporated                                 5,200            228,800
                                                                     -----------

TOTAL COMMON STOCKS
 (Cost: $90,372,600)                                                 $99,893,473
                                                                     -----------
</TABLE>

<TABLE>
<CAPTION>
                                                 Principal
                                                   Amount                Value
                                                   ------                -----
<S>                                               <C>                <C>       
CORPORATE BONDS - 2.65%
FUNERAL SERVICES - 0.62%
Service Corporation International,
  6.75% due 06/01/01                               $1,000,000         $  998,940
                                                                      ----------

TELEPHONE - 2.03%
New Jersey Bell Telephone Company,
  5.875% due 12/01/06                                 500,000            461,315
New York Telephone Company,
  5.875% due 09/01/03                               2,000,000          1,899,600
  7.00% due 12/01/33                                1,000,000            917,040
                                                                      ----------
                                                                       3,277,955
</TABLE>

<TABLE>
<CAPTION>
                                                         Value
                                                         -----
<S>                                                 <C>       
TOTAL CORPORATE BONDS
 (Cost: $4,258,042)                                 $4,276,895
                                                     ---------
</TABLE>


<TABLE>
<CAPTION>
                                                  Principal
                                                    Amount             Value
                                                    ------             -----
<S>                                              <C>                 <C>        
U.S. TREASURY
OBLIGATIONS - 30.60%
U.S. TREASURY BONDS - 3.59%
6.00% due 02/15/26                               $   470,000         $   420,650
6.50% due 11/15/26                                 1,540,000           1,476,952
6.625% due 02/15/27                                1,760,000           1,722,055
6.75% due 08/15/26                                 1,290,000           1,276,700
6.875% due 08/15/25                                  895,000             898,356
                                                                     -----------
                                                                       5,794,713
U.S. TREASURY NOTES - 27.01%
5.75% due 10/31/00                                 2,145,000           2,110,809
5.875% due 01/31/99                                3,340,000           3,333,220
5.875% due 02/15/00                               10,000,000           9,920,300
5.875% due 11/15/05                                1,385,000           1,325,057
6.00% due 08/15/99                                 2,110,000           2,104,725
6.125% due 12/31/01                                1,600,000           1,584,256
6.25% due 08/31/00                                 1,615,000           1,613,983
6.25% due 02/15/07                                 4,635,000           4,535,070
6.375% due 04/30/99                                1,100,000           1,105,841
6.50% due 08/15/05                                   110,000             109,691
6.625% due 03/31/02                               10,300,000          10,393,318
6.625% due 04/30/02                                1,100,000           1,110,142
6.875% due 05/15/06                                4,300,000           4,389,354
                                                                     -----------
                                                                      43,635,765

TOTAL U.S. TREASURY OBLIGATIONS
(Cost: $48,957,507)                                                  $49,430,478
                                                                     -----------
</TABLE>


   <TABLE>
<CAPTION>
 Principal Amount                                                  Value
                                                              -------------
REPURCHASE AGREEMENT - 4.91%
<S>                                                          <C>

   $7,926,000 Repurchase Agreement with State
              Street Bank & Trust Company dated
              06/30/97 at 5.00%, to be repurchased
              at $7,927,101 on 07/01/97,
              collateralized by $7,905,000
              U.S. Treasury Notes, 6.125% due
              07/31/00(valued at $8,285,261,
              including interest)                            $  7,926,000
                                                             ------------


TOTAL INVESTMENTS
(Balanced Trust) (Cost: $151,514,149)                        $161,526,846
                                                             ============


</TABLE>


The accompanying notes are an integral part of the financial statements.


                                      101

<PAGE>   104
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------
ASSET ALLOCATION TRUSTS
<TABLE>
<CAPTION>
                                                   AGGRESSIVE                     MODERATE                     CONSERVATIVE
                                            -------------------------      ------------------------      -------------------------
                                              Shares        Value           Shares         Value           Shares        Value
                                            -----------   -----------      ----------    ----------      -----------   -----------
<S>                                         <C>           <C>              <C>          <C>              <C>           <C>     
COMMON STOCKS:                                  81.36%                        56.57%                         26.14%
AEROSPACE:                                                     1.70%                         1.19%                          0.45%
Boeing Company                                  37,334    $1,981,035          75,392    $4,000,488            8,642      $458,566
British Aerospace                               10,087       224,504          18,235       405,852            3,223        71,734
California Amplifier, Incorporated*               ----          ----          67,600       304,200            1,000         4,500
Kellstrom Industries, Incorporated*              7,600       119,700           6,100        96,075              900        14,175
Lockheed Martin Corporation                      4,800       497,100           3,000       310,688              900        93,206
McDonnell Douglas Corporation                   10,200       698,700          18,300     1,253,550            2,000       137,000
Thiokol Corporation                                700        49,000           1,800       126,000             ----          ----
United Technologies Corporation                  5,200       431,600           8,900       738,700            1,400       116,200
                                                           ---------                     ---------                        -------
                                                           4,001,639                     7,235,553                        895,381

AIR TRAVEL:                                                    1.12%                         0.73%                          0.31%
Airtours*                                        4,900        94,819           8,800       170,287            1,600        30,961
AMR Corporation*                                21,700     2,007,250          37,600     3,478,000            4,600       425,500
Continental Airlines, Incorporated*              3,500       122,281           7,200       251,550            2,600        90,838
Delta Air Lines, Incorporated                    3,300       270,600           3,500       287,000              300        24,600
Japan Air Lines Company, Ltd.*                  19,000        86,364          36,000       163,636            6,000        27,273
Northwest Airlines Corporation*                  1,700        61,838           3,100       112,763              400        14,550
                                                           ---------                     ---------                        -------
                                                           2,643,152                     4,463,236                        613,722

ALUMINUM:                                                      0.12%                         0.10%                          0.05%
Alumax, Incorporated*                            7,600       288,325           8,400       318,675            2,700       102,431
Aluminum Company of America                         --            --           4,100       309,038               --            --
                                                             -------                       -------                        -------- 
                                                             288,325                       627,713                        102,431

APPAREL & TEXTILES:                                            0.12%                         0.09%                          0.04%
Cygene Designs, Incorporated*                       --           --               --            --              900           394
Japan Wool Textile*                             15,000       105,741          27,000       190,333            5,000        35,247
Kellwood Company                                 3,800       105,450           8,800       244,200              800        22,200
Wing Tai Holdings*                              21,000        60,516          33,000        95,097            6,000        17,290
                                                             -------                       -------                         ------
                                                             271,707                       529,630                         75,131

AUTO PARTS:                                                    1.60%                         1.02%                          0.44%
Denso Corporation                                6,000       143,430          11,000       262,956            1,000        23,905
Eaton Corporation                               28,500     2,488,406          51,200     4,470,400            7,400       646,113
Echlin, Incorporated                             8,600       309,600          16,600       597,600            3,000       108,000
Gentex Corporation*                             17,600       347,600          27,600       545,100            1,600        31,600
Kolbenschmidt AG*                               12,000       202,970          20,000       338,283            3,550        60,045
Modine Manufacturing                             9,700       288,575              --            --               --            --
                                                           ---------                     ---------                        --------
                                                           3,780,581                     6,214,339                        869,663

AUTOMOBILES:                                                   0.95%                         0.64%                          0.29%
Bayer Motoren Werk                                 150       124,104             250       206,840               50        41,368
Chrysler Corporation                            11,600       380,625          22,400       735,000            5,000       164,063
Coachmen Industries, Incorporated                4,900        83,913              --            --               --            --
Honda Motor Company                              6,000       180,597          10,000       300,995            2,000        60,199
Oriental Holdings BHD                            4,000        30,111           7,000        52,694            1,000         7,528
Spartan Motors, Incorporated                     5,300        41,075          11,900        92,225            2,900        22,475
Tower Automotive, Incorporated*                  7,400       318,200          11,700       503,100              900        38,700
Toyota Motor Corporation                        21,000       619,264          37,000     1,091,084            6,000       176,932
Volkswagen AG                                      300       229,975             500       383,292               50        38,329
Volvo AB, Series B                               3,100        82,955           5,600       149,855            1,000        26,760
Volvo Aktiebolaget, ADR                          6,000       160,500          15,400       411,950              400        10,700
                                                           ---------                     ---------                        -------
                                                           2,251,319                     3,927,035                        587,054
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                      102
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PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                   AGGRESSIVE                     MODERATE                     CONSERVATIVE
                                            -------------------------      ------------------------      -------------------------
                                              Shares        Value           Shares         Value           Shares        Value
                                            -----------   -----------      ----------    ----------      -----------   -----------
<S>                                         <C>           <C>              <C>          <C>              <C>           <C>     
BANKING:                                                       8.26%                         5.77%                          2.68%
Akita Bank, Ltd.                                29,000      $169,011          54,000      $314,709            9,000       $52,452
Bank of New York, Incorporated                  45,300     1,970,550          78,900     3,432,150           15,100       656,850
Bank of Ireland*                                19,800       217,622          34,200       375,892            6,200        68,144
Bank of Tokyo, Ltd.*                            32,000       642,122          58,000     1,163,846           10,000       200,663
Bank United Corporation                          2,100        79,800              --            --               --            --
BankAmerica Corporation                         24,400     1,575,325          45,400     2,931,162            8,400       542,325
Banco Bilbao Vizcaya SA                          4,100       333,064           7,450       605,202            1,300       105,606
Banco Popular Espanol SA                            --            --           1,350       238,208               --            --
Barclays                                         5,297       105,148          12,052       239,237            2,126        42,202
BCO Intercontinental Espana                        750       132,338              --            --              250        44,113
BQE Brux Lambert*                                  300        75,875             500       126,459              100        25,292
Charter One Financial, Incorporated              9,905       533,632          27,275     1,469,441            2,205       118,794
Citicorp                                        11,300     1,362,356          23,500     2,833,219            3,600       434,025
Comerica, Incorporated                           1,900       129,200              --            --              800        54,400
Credit Commercial de France                      2,519       106,732           6,436       272,698              783        33,176
Credito Italiano,                              143,000       261,672         258,000       472,108           45,000        82,344
Credit Suisse Group                              3,645       468,108           6,530       838,613            1,080       138,699
Dai Ichi Kangyo Bank, Ltd.                      13,000       176,932          25,000       340,255            4,000        54,441
Den Norske Bank                                 39,500       154,676          70,800       277,242           12,300        48,165
First Bank System, Incorporated                  8,300       708,613           8,300       708,613            2,400       204,900
First Chicago Corporation                        8,693       525,927          19,231     1,163,476            3,615       218,708
Fleet Financial Group, Incorporated              3,898       246,549           7,345       464,571            1,659       104,932
Fuji Bank                                       30,000       450,183          52,000       780,318            9,000       135,055
Generale De Banque                                  50        19,247             150        57,740               --            --
Hang Seng Bank*                                 12,000       171,156          22,000       313,787            4,000        57,052
HSBC Holdings - HKD                              9,335       280,750          16,736       503,335            2,754        82,827
HSBC Holdings -pound sterling                   18,430       546,232          33,304       987,071            5,736       170,005
Lloyds TSB Group PLC                            46,987       482,787          84,412       867,326           14,597       149,983
Malayan Bank BHD                                 3,000        31,498           5,000        52,496            1,000        10,499
MFC Bancorp, Ltd.*                                  --            --              --            --              700         6,020
National City Corporation                       22,600     1,186,500          35,900     1,884,750            1,200        63,000
NationsBank Corporation                         36,896     2,379,792          62,860     4,054,470            7,128       459,756
National Australia Bank*                        12,500       179,207          22,500       322,573            3,900        55,913
Nordbanken AB                                    8,200       276,672          14,900       502,734            2,600        87,725
North Fork Bancorporation, Incorporated         11,514       246,112          13,962       292,667            4,356        93,110
Overseas Chinese Bank                            4,800        49,689           8,400        86,955            1,200        12,422
Overseas Union Bank*                               600         3,735           1,000         6,225              200         1,245
Popular, Incorporated                           18,700       755,013          39,500     1,594,813            4,800       193,800
Sakura Bank, Ltd.*                              38,000       291,084          69,000       528,547           12,000        91,921
Society General *                                1,642       183,292           2,977       332,314              513        57,265
Sparebanken                                      1,700        50,333           3,200        94,744              800        23,686
Standard Chartered                               7,800       118,982          14,113       215,281            2,474        37,741
Svenska Handelbanken                            10,000       318,014          18,000       572,426            3,100        98,584
TCF Financial Corporation                        3,300       162,938          12,100       597,438               --            --
Toyo Trust & Banking*                           16,000       134,706          30,000       252,574            5,000        42,096
United Overseas Bank                            13,800       141,890          25,600       263,216            4,200        43,184
Wachovia Corporation                             8,900       518,981          16,100       938,831            1,600        93,300
Wells Fargo & Company                            2,000       539,000           2,900       781,550              133        35,844
Zions Bancorp                                       --            --           2,000        75,250               --            --
                                                          ----------                    ----------                      ---------
                                                          19,493,045                    35,226,532                      5,332,264

BROADCASTING:                                                  0.33%                         0.32%                          0.09%
Clear Channel Communications*                    3,800       233,700          16,800     1,033,200               --            --
Pearson                                         17,400       201,675          30,800       356,987            5,500        63,748
</TABLE>

    The accompanying notes are an integral part of the financial statements.



                                      103
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PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                   AGGRESSIVE                     MODERATE                     CONSERVATIVE
                                            -------------------------      ------------------------      -------------------------
                                              Shares        Value           Shares         Value           Shares        Value
                                            -----------   -----------      ----------    ----------      -----------   -----------
<S>                                         <C>           <C>              <C>          <C>              <C>           <C>     
BROADCASTING - CONTINUED
Sinclair Broadcast Group, Incorporated*          3,800      $117,325           6,000      $185,250               --            --
Viacom, Incorporated, Class A*                      --            --              --            --              272        $8,007
Viacom, Incorporated, Class B*                   7,700       231,000          12,700       381,000            3,400       102,000
                                                             -------                     ---------                        -------
                                                             783,700                     1,956,437                        173,755

BUILDING CONSTRUCTION:                                         0.34%                         0.14%                          0.10%
Alkermes, Incorporated*                          8,900       129,050              --            --               --            --
Fluor Corporation                                4,700       259,381          10,000       551,875            1,800        99,338
Harsco Corporation                              10,400       421,200           7,800       315,900            2,400        97,200
                                                             -------                       -------                        -------
                                                             809,631                       867,775                        196,538

BUSINESS SERVICES:                                             2.26%                         1.43%                          0.76%
ADVO, Incorporated*                              4,400        71,500           5,000        81,250            2,200        35,750
Automatic Data Processing, Incorporated          2,500       117,500           4,300       202,100              700        32,900
Barra, Incorporated                              2,500        82,500           3,100       102,300               --            --
Brambles Industries, Ltd.*                       3,300        65,320           7,800       154,392            1,100        21,773
Britax International*                           49,900        86,838          78,000       135,739           13,800        24,015
Dames and Moore, Incorporated                    4,400        54,450           9,300       115,088            3,500        43,313
EA Engineering Science and Technology,
  Incorporated*                                     --            --              --            --            2,100         3,938
Fiserv, Incorporated*                            2,535       113,145           8,132       362,891              612        27,311
ISS International*                              11,250       403,244          20,375       730,320            3,525       126,350
Katz Media Group, Incorporated*                     --            --              --            --            2,400        15,750
M.A.I.D. PLC*                                   38,200       101,147          69,000       182,700           12,000        31,774
Nokia Corporation, ADR                          15,100     1,113,625          16,800     1,239,000            3,300       243,375
Ogden Corporation                               36,900       802,575          63,800     1,387,650           11,700       254,475
Omnicom Group                                   24,100     1,485,163          44,500     2,742,337            6,000       369,750
Securitas AB, Series B*                          1,200        33,818           2,200        62,000              400        11,273
Sitel Corporation*                               9,700       200,063          13,100       270,188            4,100        84,563
SunGard Data Systems, Incorporated*              5,900       274,350           9,000       418,500            1,300        60,450
TRC Companies, Incorporated*                        --            --              --            --            2,500        10,000
Universal Outdoor Holdings, Incorporated*        7,900       275,513          15,200       530,100            3,300       115,088
Waste Management, Incorporated                   1,500        48,188              --            --               --            --
                                                           ---------                     ---------                      ---------
                                                           5,328,939                     8,716,555                      1,511,848

CHEMICALS:                                                     2.95%                         2.16%                          0.99%
AKZO Nobel NV                                      650        89,077           1,150       157,598              200        27,408
Asahi Chemical Industry Company, Ltd.*          34,000       203,193          63,000       376,505           11,000        65,739
Bayer AG*                                        4,300       165,235           7,800       299,728            1,350        51,876
Cytec Industries, Incorporated*                 14,800       553,150          30,800     1,151,150            4,800       179,400
E.I. Du Pont De Nemours & Company               26,600     1,672,475          47,200     2,967,700            7,000       440,125
W.R. Grace & Company                             1,100        60,638           2,200       121,275               --            --
Martek Biosciences Corporation*                     --            --              --            --              600         7,050
Metallgesellschaft AG*                           5,500       114,472           9,950       207,090            1,750        36,423
Microfluidics International Corporation*            --            --           4,600         8,913            1,100         2,131
Monsanto Company                                61,700     2,656,936         113,500     4,887,594           17,500       753,594
Olin Corporation                                    --            --           1,600        62,500              400        15,625
Om Group, Incorporated                           3,300       109,313           4,350       144,094               --            --
Praxair, Incorporated                            9,400       526,400          21,300     1,192,800            1,800       100,800
Rhone Poulenc                                   12,100       494,155          21,700       886,212            3,300       134,770
Union Carbide Corporation                        5,500       258,844          12,600       592,988            2,600       122,363
Witco Corporation                                1,200        45,525           3,500       132,781              800        30,350
                                                           ---------                    ----------                      ---------
                                                           6,949,413                    13,188,928                      1,967,654
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                      104
<PAGE>   107
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PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                   AGGRESSIVE                     MODERATE                     CONSERVATIVE
                                            -------------------------      ------------------------      -------------------------
                                              Shares        Value           Shares         Value           Shares        Value
                                            -----------   -----------      ----------    ----------      -----------   -----------
<S>                                         <C>           <C>              <C>          <C>              <C>           <C>     
COMPUTERS & BUSINESS EQUIPMENT:                                2.06%                         1.35%                          0.76%
3COM Corporation*                                1,500       $67,500           3,500      $157,500              900       $40,500
Cisco Systems, Incorporated*                     5,400       362,475           9,600       644,400            1,300        87,263
Compaq Computer Corporation*                    14,000     1,389,500          23,000     2,282,750            3,600       357,300
Dell Computer Corporation*                       1,400       164,413           2,300       270,106              600        70,463
Evans & Sutherland Computer                         --            --           5,000       139,375               --            --
Fujitsu                                         22,000       305,182          46,000       638,109            8,000       110,975
General Binding Corporation                      6,000       171,000          12,500       356,250               --            --
Hewlett-Packard Company                          2,100       117,600           4,000       224,000              800        44,800
International Business Machines Corporation     13,200     1,190,475          18,800     1,695,525            3,200       288,600
Pitney Bowes, Incorporated                      11,600       806,200          18,200     1,264,900            3,700       257,150
Scopus Technology*                               1,350        30,206           3,750        83,906              400         8,950
Seagate Technology, Incorporated*                4,300       151,306           7,700       270,944            1,200        42,225
Sundstrand Corporation                           1,900       106,044           3,900       217,669            3,000       167,438
Tech Data Corporation*                              --            --              --            --            1,000        31,438
                                                           ---------                     ---------                      ---------
                                                           4,861,901                     8,245,434                      1,507,102

CONGLOMERATES:                                                 0.43%                         0.31%                          0.14%
CSR, Ltd.*                                      24,400        94,599          44,000       170,588            9,200        35,668
Grand Metropolitan                              25,683       247,210          46,062       443,367            8,056        77,543
Harcourt General, Incorporated                   3,100       147,638           6,700       319,088               --            --
Hutchison Whampoa                               49,000       423,761          88,000       761,039           15,000       129,723
Sophus Berendsen*                                  650        93,977           1,425       206,027              225        32,531
                                                           ---------                     ---------                        -------
                                                           1,007,185                     1,900,109                        275,465

CONSTRUCTION MATERIALS:                                        0.62%                         0.49%                          0.13%
CRH                                             10,800       113,127          19,600       205,305            3,400        35,614
Lafarge Corporation                             12,100       296,450          23,500       575,750            4,000        98,000
Masco Corporation                               10,100       421,675          21,500       897,625               --            --
Medusa Corporation                               6,100       234,088          16,150       619,756            2,300        88,263
Sherwin-Williams Company                        10,300       318,013          16,300       503,263               --            --
Vulcan Materials Company                            --            --             800        62,800               --            --
Wolseley PLC                                    11,100       _86,601          20,000       156,039            3,500        27,307
                                                           ---------                     ---------                        -------
                                                           1,469,954                     3,020,538                        249,184

CONSTRUCTION & MINING EQUIPMENT:                               0.20%                         0.13%                          0.08%
Harnischfeger Industries, Incorporated           4,491       186,377       5,534,000       242,111            1,591        66,027
SIG*                                            15,300        81,533          30,000       159,869            5,000        26,645
Toda Construction Company                       24,000       167,929          45,000       314,867            8,000        55,976
YTL Corporation*                                11,000        33,994          20,000        61,807            2,000         6,181
                                                             -------                       -------                        -------
                                                             469,833                       778,654                        154,829

COSMETICS & TOILETRIES:                                        0.17%                         0.17%                          0.04%
Avon Products, Incorporated                      4,400       310,475          11,800       832,638              500        35,281
Guest Supply, Incorporated*                     10,500        99,750          19,050       180,975            4,500        42,750
                                                             -------                     ---------                         ------
                                                             410,225                     1,013,613                         78,031

DOMESTIC OIL:                                                  0.59%                         0.25%                          0.16%
Amerada Hess Corporation                         6,400       355,600           9,900       550,069            1,700        94,456
Kerr-McGee Corporation                           1,400        88,725              --            --              600        38,025
Unocal Corporation                              24,200       939,263          25,500       989,719            4,600       178,538
                                                           ---------                     ---------                        -------
                                                           1,383,588                     1,539,788                        311,019

DRUGS & HEALTH CARE:                                           7.93%                         5.58%                          2.63%
American Home Products Corporation               8,000       612,000           9,300       711,450            2,000       153,000
Amgen, Incorporated*                             4,600       267,375           8,300       482,438            1,200        69,750
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                      105
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NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                   AGGRESSIVE                     MODERATE                     CONSERVATIVE
                                            -------------------------      ------------------------      -------------------------
                                              Shares        Value           Shares         Value           Shares        Value
                                            -----------   -----------      ----------    ----------      -----------   -----------
<S>                                         <C>           <C>              <C>          <C>              <C>           <C>     
DRUGS & HEALTH CARE - CONTINUED
Anesta Corporation*                             10,200      $193,800           6,200      $117,800               --            --
Astra AB*                                       12,533       233,308          22,666       421,938            4,000       $74,462
Baxter International, Incorporated               3,700       193,325           7,100       370,975              600        31,350
Biogen, Incorporated*                               --            --           1,600        54,200               --            --
Bristol-Myers Squibb Company                    30,700     2,486,688          59,000     4,779,000            8,800       712,800
Columbia/HCA-Healthcare Corporation             20,700       813,769          34,150     1,342,522            5,250       206,391
Cor Therapeutics, Incorporated*                  8,100        86,063          21,700       230,563            4,300        45,688
Eli Lilly & Company                              2,100       229,556           2,200       240,488            1,100       120,244
Fresenius Med Care Aktiengesel, ADR*                --            --              --            --                1            29
Gehe AG*                                         3,500       238,805           6,570       448,271            1,120        76,418
Genentech, Incorporated*                         6,700       394,881          12,700       748,506            2,600       153,238
Gilead Sciences                                  6,000       165,750           2,600        71,825               --            --
Glaxo Wellcome PLC                              12,100       250,366          21,945       454,072            3,777        78,151
Health Management Association, Class A*          8,925       254,363          16,700       475,950            2,975        84,788
Healthsouth Corporation*                        34,800       867,825          53,100     1,324,181            4,800       119,700
Human Genome Sciences, Incorporated*             4,200       139,650          13,500       448,875               --            --
Immunex Corporation*                                --            --           2,600        94,250               --            --
Incyte Pharmaceuticals, Incorporated*             1,300        87,100           2,600       174,200               --            --
Inhale Therapeutic Systems                       2,800        69,300              --            --               --            --
Interneuron Pharmaceuticals*                     3,200        64,400          13,400       269,675               --            --
Johnson & Johnson                               10,200       656,625          19,200     1,236,000            6,200       399,125
Ligand Pharmaceuticals, Incorporated*           29,500       379,813          37,300       480,238            3,000        38,625
Medtronic, Incorporated                          1,200        97,200              --            --            1,200        97,200
Merck & Company, Incorporated                   15,700     1,624,950          27,900     2,887,650            3,900       403,650
Millenium Pharmaceuticals, Incorporated*        19,800       319,275          44,500       717,563            2,000        32,250
Novartis AG*                                       623       995,947           1,128     1,803,255              187       298,944
OY Tamro AB                                      9,900        68,634          17,900       124,096            3,000        20,798
Oxford Health Plans, Incorporated*               1,900       136,325           3,400       243,950              600        43,050
Pacificare Health Systems, Incorporated*         3,400       217,175           5,600       357,700            1,100        70,263
Pfizer, Incorporated                             5,100       609,450          18,000     2,151,000            2,400       286,800
Protein Design Labs, Incorporated*               5,300       151,050           2,600        74,100               --            --
Roche Holdings AG                                   22       198,979              40       361,781                7        63,312
Sankyo Company                                   9,000       302,303          17,000       571,017            3,000       100,768
Sanofi                                           1,900       186,227           3,400       333,248              600        58,809
Schering-Plough Corporation                     47,200     2,259,700          85,000     4,069,375           14,600       698,975
SmithKline Beecham PLC*                         20,477       376,980          37,046       682,013            6,462       118,965
SmithKline Beecham PLC, ADR*                        --            --           2,800       256,550              100         9,163
Spacelabs, Incorporated*                         2,800        71,400           6,100       155,550            1,900        48,450
St. Jude Medical, Incorporated*                  4,450       173,550          11,500       448,500            1,700        66,300
Takeda Chemical Industries                      13,000       365,207          23,000       646,135            4,000       112,371
Tenet Healthcare Corporation*                   24,200       715,413          37,300     1,102,681            4,100       121,206
Thermedics, Incorporated*                        5,900        92,556           9,600       150,600            2,200        34,513
United Healthcare Corporation                   12,200       634,400          24,400     1,268,800            2,800       145,600
Universal Health Services*                       2,400        92,400           3,200       123,200               --            --
Wellpoint Health Networks, Incorporated*         4,600       211,025           7,200       330,300               --            --
Zeneca Group*                                    3,900       128,984           7,100       234,817            1,300        42,995
                                                          ----------                    ----------                      ---------
                                                          18,713,892                    34,071,298                      5,238,141

ELECTRICAL EQUIPMENT:                                          4.39%                         3.07%                          1.29%
ABB AG                                              65        98,390             120       181,644               25        37,842
Alcatel Alsthom Cie Generale D'Electric          2,457       307,716           4,449       557,194              774        96,936
AVX Corporation                                 10,400       280,800          13,600       367,200               --            --
Baldor Electric Company                         21,500       635,594          36,600     1,081,988               --            --
Boston Scientific Corporation*                   2,600       159,738           5,200       319,475            1,600        98,300
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                      106
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NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                   AGGRESSIVE                     MODERATE                     CONSERVATIVE
                                            -------------------------      ------------------------      -------------------------
                                              Shares        Value           Shares         Value           Shares        Value
                                            -----------   -----------      ----------    ----------      -----------   -----------
<S>                                         <C>           <C>              <C>          <C>              <C>           <C>     
ELECTRICAL EQUIPMENT - CONTINUED
Emerson Electric Company                         7,000      $385,438          10,400      $572,650               --            --
FKI PLC                                         39,750       112,533          71,810       203,295           12,517       $35,436
FLIR Systems, Incorporated*                      4,500        70,875          16,200       255,150            3,800        59,850
Fuji Electric Company                           23,000       104,345          43,000       195,079            7,000        31,757
General Electric Company                        93,200     6,092,950         166,600    10,891,475           22,400     1,464,400
Hitachi                                         20,000       223,347          38,000       424,359            7,000        78,171
Matsushita Electric Works                       14,000       158,786          26,000       294,887            4,000        45,367
NEC Corporation                                  6,000        83,755          11,000       153,551            2,000        27,918
Raychem Corporation                              3,200       238,000           5,400       401,625            1,300        96,688
Sanmina Corporation*                             1,000        63,500           2,500       158,750              600        38,100
Sumitomo Electric Industry                       5,000        83,755           9,000       150,759            2,000        33,502
Thermo Volter Corporation*                          --            --          14,550       101,850            2,250        15,750
Westinghouse Electric Corporation               54,107     1,251,224         104,834     2,424,286           17,398       402,329
                                                          ----------                    ----------                      ---------
                                                          10,350,746                    18,735,217                      2,562,346

ELECTRIC UTILITIES:                                            0.84%                         0.81%                          0.44%
American Electric Power, Incorporated            1,300        54,600           4,900       205,800              800        33,600
Boston Edison Company                               --            --           7,800       205,725            2,100        55,388
CINergy Corporation                              8,300       288,944          12,400       431,675            2,700        93,994
DPL, Incorporated                                7,000       172,375           5,900       145,288              800        19,700
Datacraft Asia*                                 15,000        47,700          27,000        85,860            5,000        15,900
DQE                                                 --            --           2,600        73,450              500        14,125
Electric De Portugal*                            4,000        73,405           8,000       146,810            1,500        27,527
Enova Corporation                                2,800        67,375           9,700       233,406            1,300        31,281
Entergy Corporation                             12,800       350,400          24,300       665,213            4,600       125,925
Hong Kong & China Gas*                              --            --         144,000       288,100           25,000        50,017
Hong Kong Electric Holdings, Ltd.               80,000       160,056              --            --               --            --
Iberdola SA                                     12,000       151,476          22,000       277,706            4,000        50,492
Kansai Electric Power                            4,800        92,549           9,000       173,530            1,500        28,922
National Grid Group                             56,000       202,367         101,200       365,707           17,700        63,963
Peco Energy Company                              4,100        86,100           3,900        81,900               --            --
Tenaga Nasional*                                11,000        53,605          26,000       126,704            5,000        24,366
United Water Resources, Incorporated                --            --          58,400     1,131,500            9,700       187,938
VEBA AG                                          1,150        64,618           2,050       115,188              400        22,476
Yorkshire Water*                                18,000       117,803          33,300       217,856            5,800        37,959
                                                           ---------                     ---------                        -------
                                                           1,983,373                     4,971,418                        883,573

ELECTRONICS:                                                   3.50%                         2.40%                          1.21%
Adaptec, Incorporated*                           1,200        41,700              --            --               --            --
Adflex Solutions, Incorporated*                     --            --           4,800        72,000            2,200        33,000
Altera Corporation*                              9,800       494,900          16,300       823,150            3,400       171,700
AMP, Incorporated                                2,800       116,900           5,500       229,625            1,000        41,750
Bell & Howell Company*                           9,000       277,313          18,900       582,356            1,700        52,381
DSC Communications Corporation*                  1,700        37,825              --            --              500        11,125
Dynatech Corporation*                               --            --           2,900       103,675              400        14,300
Electronic Data Systems Corporation              5,300       217,300          13,900       569,900               --            --
Electronics For Imaging, Incorporated*          11,400       538,650          17,800       841,050            3,800       179,550
Harris Corporation                               1,200       100,800           2,800       235,200               --            --
Intel Corporation                               10,200     1,446,488          17,800     2,524,263            1,700       241,081
Kyocera Corporation                              1,000        79,393           2,000       158,786            1,000        79,393
Liberty Technologies, Incorporated*                 --            --          17,500        49,219            3,500         9,844
Linear Technology Corporation*                   7,600       393,300          12,300       636,525            2,900       150,075
Maxim Integrated Products, Incorporated*         5,900       335,563           7,400       375,375            2,400       136,500
Motorola, Incorporated                           5,500       418,000          11,500       874,000            2,300       174,800
Raytheon Company                                 3,400       173,400          10,200       520,200               --            --
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                      107
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PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                   AGGRESSIVE                     MODERATE                     CONSERVATIVE
                                            -------------------------      ------------------------      -------------------------
                                              Shares        Value           Shares         Value           Shares        Value
                                            -----------   -----------      ----------    ----------      -----------   -----------
<S>                                         <C>           <C>              <C>          <C>              <C>           <C>     
ELECTRONICS - CONTINUED
Rohm Company                                     3,000      $308,847           5,000      $514,744            1,000      $102,949
Scientific-Atlanta, Incorporated                16,800       367,500          32,600       713,125            6,300       137,813
TDK Corporation                                  2,000       146,746           3,000       220,119            1,000        73,373
Teradyne, Incorporated*                          1,500        58,875           2,600       102,050              500        19,625
Texas Instruments, Incorporated                 21,600     1,815,750          28,300     3,219,594            6,400       538,000
Tokyo Electron                                   1,000        47,810           2,000        95,620            1,000        47,810
Tracor, Incorporated*                            2,700        67,838              --            --               --            --
Xilinx, Incorporated*                           15,800       775,188          24,100     1,182,406            4,000       196,250
                                                           ---------                    ----------                      ---------
                                                           8,260,086                    14,642,982                      2,411,319

FINANCIAL SERVICES:                                            3.72%                         2.91%                          1.28%
Acom Company                                     3,700       178,189           7,000       337,114            1,400        67,423
Allstate Corporation                            29,842     2,178,466          57,444     4,193,412            9,962       727,226
American Express Company                         9,200       685,400          14,000     1,043,000            2,600       193,700
Associates First Capital Corporation             2,700       149,850           9,500       527,250               --            --
Beneficial Corporation                           5,500       390,844          18,900     1,343,081            1,500       106,594
Case Corporation                                 3,400       234,175          12,000       826,500               --            --
Corporate Express, Incorporated*                    --            --              --            --            1,800        25,988
Daiwa Securities                                29,000       228,721          42,000       331,251            9,000        70,982
Enhance Financial Services Group                 3,900       171,113           6,300       276,413               --            --
Federal Home Loan Mortgage Corporation           7,200       247,500          11,400       391,875            3,200       110,000
Federal National Mortgage Association           30,900     1,348,013          71,300     3,110,463            7,800       340,275
Green Tree Financial Corporation                 9,300       331,313              --            --               --            --
Household International, Incorporated            4,100       481,494           7,800       916,013            1,500       176,156
Internationale Nederlanden Groep NV*             4,459       205,583           8,076       372,346            1,390        64,086
Interra Financial, Incorporated                     --            --           8,100       339,694            1,450        60,809
Japan Associated Finance Company*                1,000        78,520           2,000       157,041            1,000        78,520
Jefferies Group, Incorporated                    4,300       245,100           7,500       427,500            1,400        79,800
Julius Baer Holdings*                               90       137,774             160       244,931               30        45,925
Legg Mason, Incorporated                         5,900       317,494          11,400       613,463            1,900       102,244
Orix Corporation                                 1,000        74,071           2,000       148,142               --            --
Peoples Heritage Financial Group                 6,400       242,400          12,200       462,075            2,400        90,900
Providian Financial Corporation*                 1,400        44,975           1,900        61,038              600        19,275
Student Loan Marketing Association               1,500       190,500           3,600       457,200               --            --
Tab Corporation Holdings, Ltd.                  14,500        78,900          26,200       142,565            3,300        17,957
Travelers Group, Incorporated                    8,298       523,293          16,165     1,019,405            2,698       170,143
                                                           ---------                    ----------                      ---------
                                                           8,763,688                    17,741,772                      2,548,003

FOOD & BEVERAGES:                                              3.64%                         2.58%                          1.28%
Archer-Daniels-Midland Company                   4,217        99,100          13,666       321,151            2,536        59,596
Asahi Breweries*                                 8,000       119,351          15,000       223,783            3,000        44,757
Campbell Soup Company                           13,500       675,000          24,800     1,240,000               --            --
Celestial Seasonings, Incorporated*                 --            --           2,900        72,500            1,600        40,000
The Coca Cola Company                           23,400     1,579,500          41,100     2,774,250            5,700       384,750
Dekalb Genetics Corporation, Class B                --            --           1,200        95,700               --            --
Dole Food Company, Incorporated                  3,900       166,725           6,100       260,775            1,500        64,125
Earthgrains Company                                 --            --              --            --               52         3,409
General Mills, Incorporated                      6,088       396,481          11,879       773,620            2,174       141,582
Goodmark Foods, Incorporated                     4,400        82,500          10,900       204,375            2,600        48,750
Hershey Foods Corporation                        5,200       287,625           5,800       320,813               --            --
House Food Corporation*                          5,000        88,553          10,000       177,107            2,000        35,421
Huhtamaki Oy                                     1,100        47,345           2,000        86,081              400        17,216
Ionics, Incorporated*                            2,400       109,200             600       273,000               --            --
Kellogg Company                                  6,600       565,125          12,700     1,087,438            2,200       188,375
Lion Nathan, Ltd.*                              32,500        82,342          58,700       148,722           10,200        25,843
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                      108
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PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                   AGGRESSIVE                     MODERATE                     CONSERVATIVE
                                            -------------------------      ------------------------      -------------------------
                                              Shares        Value           Shares         Value           Shares        Value
                                            -----------   -----------      ----------    ----------      -----------   -----------
<S>                                         <C>           <C>              <C>          <C>              <C>           <C>     
FOOD & BEVERAGES - CONTINUED
Nabisco Holdings Corporation, Class A            5,800      $231,275           6,000      $239,250            5,100      $203,363
Nestle SA                                           56        73,874             102       134,556               23        30,341
PepsiCo, Incorporated                           68,500     2,573,031         132,200     4,965,763           22,900       860,181
Pioneer Hi Bred International, Incorporated      3,700       296,000           6,800       544,000            1,600       128,000
Ralston Purina Company                           6,300       517,781          11,400       936,938            1,800       147,938
Sara Lee Corporation                             4,600       191,475           2,200        91,575               --            --
Tabacalera SA                                    1,700        91,259           3,050       163,729              550        29,525
Tyson Foods, Incorporated, Class A              16,950       324,169          33,000       631,125            4,950        94,669
                                                           ---------                    ----------                      ---------
                                                           8,597,711                    15,766,251                      2,547,807

FOREST PRODUCTS:                                               0.03%                         0.00%                          0.00%
Weyerhaeuser Company                             1,200        62,400              --           --                --            --
Wickes Lumber Company*                              --            --              --           --             1,800         9,225
                                                              ------                                                        -----
                                                              62,400                                                        9,225

GAS & PIPELINE UTILITIES:                                      1.11%                         0.80%                          0.42%
Coastal Corporation                             22,600     1,202,038          40,400     2,148,775            3,600       191,475
Enron Corporation                                4,500       183,656           8,000       326,500            1,100        44,894
MCN Corporation                                  8,800       269,500          16,000       490,000            3,400       104,125
Pacific Enterprises                              9,900       332,888          19,000       638,875            3,400       114,325
Piedmont National Gas, Incorporated              7,900       202,931          14,200       364,763            3,200        82,200
Questar Corporation                              4,100       165,538          12,900       520,838            5,900       238,213
UGI Corporation                                 11,600       256,650          16,700       369,488            2,400        53,100
                                                           ---------                     ---------                        -------
                                                           2,613,201                     4,859,239                        828,332

GOLD:                                                          0.35%                         0.24%                          0.16%
Kinross Gold Corporation*                        8,400        37,800              --            --               --            --
Newmont Mining Corporation                      20,400       795,600          37,800     1,474,200            8,000       312,000
                                                             -------                     ---------                        -------
                                                             833,400                     1,474,200                        312,000

HOMEBUILDERS:                                                  0.23%                          0.10%                         0.07%
Beazer Homes USA, Incorporated*                 18,100       289,600          11,500        184,000           3,200        51,200
Sekisui House                                   10,000       101,204           1,700        172,047           3,000        30,361
Shimizu Corporation*                            25,000       149,843          46,000        275,711           8,000        47,950
                                                             -------                        -------                       -------
                                                             540,647                        631,758                       129,511

HOTELS & RESTAURANTS:                                          1.01%                          0.67%                         0.31%
HFS, Incorporated*                               8,300       481,400          17,212        998,296           2,000       116,000
Hilton Hotels Corporation                       16,100       427,656          21,600        573,750           4,100       108,906
ITT Corporation*                                 6,200       378,588           8,800        537,350             400        24,425
La Quinta Inns, Incorporated                     7,425       162,422          14,850        324,844           4,275        93,515
McDonald's Corporation                          12,000       579,750          23,700      1,145,006           3,900       188,419
Mirage Resorts, Incorporated*                    2,800        70,700           6,200        156,550           1,400        35,350
Promus Hotel Corporation*                           --            --           1,550         60,063             350        13,563
Rainforest Cafe, Incorporated                    6,600       167,475           2,300         58,363              --            --
Yoshinoya D&C Company, Ltd.                         10       122,143              18        219,857               3        36,643
                                                           ---------                      ---------                       -------
                                                           2,390,134                      4,074,079                       616,821

HOUSEHOLD APPLIANCES FURNISHING:                               0.55%                          0.40%                         0.24%
Fedders USA, Incorporated                       10,000        56,875          23,800        135,363              --            --
Matsushita Electronic Industries                16,000       322,457          29,000        584,453           5,000       100,768
Philips Electronics                              7,400       530,052          13,350        956,243           2,350       168,327
Sony Corporation                                 2,600       226,610           4,500        392,209             500        43,579
Toro Company                                     4,400       166,650          10,500        397,688           4,200       159,075
                                                           ---------                      ---------                       -------
                                                           1,302,644                      2,465,956                       471,749
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                      109
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PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                   AGGRESSIVE                     MODERATE                     CONSERVATIVE
                                            -------------------------      ------------------------      -------------------------
                                              Shares        Value           Shares         Value           Shares        Value
                                            -----------   -----------      ----------    ----------      -----------   -----------
<S>                                         <C>           <C>              <C>          <C>              <C>           <C>     
HOUSEHOLD PRODUCTS:                                            0.48%                          0.27%                         0.16%
Cultor Oy, Series*                               1,300       $68,846           2,350       $124,452             350       $18,535
Gillette Company                                   600        56,850              --             --              --            --
Procter & Gamble Company                         2,900       409,625           2,700        381,375             300        42,375
Snap-On, Incorporated                            1,700        66,938           2,800        110,250             800        31,500
Stanhome, Incorporated                           2,500        82,188           7,100        233,413           2,600        85,475
Unilever PLC                                     8,300       237,600          14,900        426,535           2,600        74,429
Unilever NV                                      1,000       210,505           1,800        378,909             300        63,151
                                                           ---------                      ---------                       -------
                                                           1,132,552                      1,654,934                       315,465

INDUSTRIAL MACHINERY:                                          1.30%                          1.07%                         0.41%
AES Corporation*                                 2,900       205,175           4,300        304,225              --            --
Applied Materials, Incorporated*                 2,700       191,194          11,200        793,100           2,100       148,706
Bunka Shutter Company*                          27,000       173,137          50,000        320,625           8,000        51,300
Hitachi Construction Machinery                  23,000       222,736          43,000        416,419           7,000        67,789
Ingersoll Rand Company                           6,000       370,500          13,400        827,450           1,100        67,925
Komatsu, Ltd.                                   20,000       162,275          33,000        267,754           6,000        48,683
Mannesmann AG                                      500       222,751             900        400,952             150        66,825
Memtec, Ltd., ADR*                              22,400       604,800          41,200      1,112,400           3,900       105,300
Minebea Company                                 17,000       180,946          29,000        308,672           5,000        53,219
Mitsubishi Heavy Industry                        7,000        53,682          12,000         92,026              --            --
Sulzer AG                                          160       136,986             290        248,288              50        42,808
Sealed Air Corporation                              --            --          10,600        503,500              --            --
Thermo Electron Corporation*                     3,825       130,050           6,075        206,550           1,950        66,300
THK Company, Ltd.*                              17,500       299,250          30,000        513,000           4,500        76,950
TSI, Incorporated                                7,800        74,100          14,400        136,800           2,400        22,800
United Engineers BHD                             7,000        50,475          12,000         86,529           1,000         7,211
                                                           ---------                      ---------                       -------
                                                           3,078,057                      6,538,290                       825,816

INSURANCE:                                                     2.01%                          1.32%                         0.57%
Aegon*                                             608        42,609             825         57,827             261        18,261
Aetna, Incorporated                                539        55,180              --             --              --            --
Aflac, Incorporated                              1,700        80,325           2,100         99,225              --            --
Allianz AG*                                      1,000       209,277           2,000        418,554             300        62,783
W.R. Berkley Corporation                         3,600       211,950           7,300        429,788           1,500        88,313
Capmac Holdings, Incorporated                   14,400       484,200          14,100        474,113             300        10,088
Cigna Corporation                                1,400       248,500             700        124,250              --            --
Harleysville Group, Incorporated                 3,500       132,563           7,300        276,488           2,000        75,750
Horace Mann Educators Corporation                6,200       303,800           9,900        485,100           2,200       107,800
Marsh & McLennan Companies                          --            --           3,600        256,950              --            --
MBIA, Incorporated                               3,700       417,406           7,300        823,531           1,200       135,375
Mercury General Corporation                        600        43,650              --             --              --            --
PMI Group, Incorporated                         13,100       817,113          26,900      1,677,888           2,500       155,938
Pohjola                                          2,800        83,039           5,100        151,249           1,200        35,588
Prudential Corporation                          24,550       239,947          44,116        431,189           7,745        75,700
Selective Insurance Group, Incorporated          6,700       324,531          12,700        615,156           2,400       116,250
Skandia Foersaekrings AB                         6,300       232,112          11,200        412,643           1,900        70,002
Sumitomo Marine & Fire                          18,000       147,618          34,000        278,834           6,000        49,206
Transamerica Corporation                         2,700       252,619           3,300        308,756              --            --
Triad Guaranty, Incorporated*                    8,900       403,838          16,750        760,031           3,150       142,931
                                                           ---------                      ---------                     ---------
                                                           4,730,277                      8,081,572                     1,143,985

INTERNATIONAL OIL:                                             1.68%                          1.35%                         0.52%
British Petroleum Company PLC                   43,886       545,933          79,274        986,153          13,749       171,035
British Petroleum Company PLC, ADR                 600        44,925           5,200        389,350           1,000        74,875
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                      110
<PAGE>   113
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                  AGGRESSIVE                     MODERATE                     CONSERVATIVE
                                            -------------------------      ------------------------      -------------------------
                                              Shares        Value           Shares         Value           Shares        Value
                                            -----------   -----------      ----------    ----------      -----------   -----------
<S>                                         <C>           <C>              <C>          <C>              <C>           <C>     
INTERNATIONAL OIL - CONTINUED
Exxon Corporation                               15,200      $934,800          31,800     $1,955,700           4,400      $270,600
Mobil Corporation                                2,000       139,750              --             --             400        27,950
Royal Dutch Petroleum Company                    9,600       522,000          13,600        739,500           1,600        87,000
Royal Dutch Petroleum Company - NLG              9,600       522,000          19,800      1,038,973           3,400       178,410
Saga Petroleum*                                  1,300        22,704           2,400         41,915             400         6,986
Texaco, Incorporated                            16,100     1,750,875          28,400      3,088,500           2,100       228,375
                                                           ---------                      ---------                     ---------
                                                           3,960,987                      8,240,091                     1,045,231

INVESTMENT COMPANIES:                                          0.25%                          0.19%                         0.08%
Bear Stearns                                     2,100        71,794              --             --              --            --
Eaton Vance Corporation                             --            --              --             --           1,200        33,375
Lehman Brothers Holdings, Incorporated           5,700       230,850          19,000        769,500              --            --
McDonald Company Investments,
  Incorporated                                   2,400       110,100           5,400        247,725             800        36,700
Morgan Stanley Dean Witter                       1,980        85,264              --             --           1,320        56,843
Nomura Securities Company, Ltd.                  6,000        82,708          10,000        137,847           2,000        27,569
                                                             -------                      ---------                       -------
                                                             580,716                      1,155,072                       154,487

LEISURE TIME:                                                  1.28%                          0.93%                         0.42%
American Skiing Company*                            --            --             370         11,100              --            --
Berjaya Sports                                   9,000        42,433          17,000         80,151           3,000        14,144
Capital Radio*                                   8,200        73,466          12,800        114,679           2,300        20,606
Granada Group PLC*                              13,797       181,512          24,956        328,318           4,354        57,281
Hollywood Entertainment Corporation              2,100        48,038           8,600        196,725              --            --
Kuoni Reisen Holding, Series B                      35       119,863              60        205,479              10        34,247
Magnum CP BHD*                                  59,000        88,827         106,000        159,588          19,000        28,605
MGM Grand, Incorporated*                        13,600       503,200          26,900        995,300           4,400       162,800
Movie Gallery, Incorporated*                        --            --          10,200         65,025              --            --
Sodak Gaming, Incorporated*                      3,800        56,050           9,800        144,550             800        11,800
The Walt Disney Company                         23,919     1,895,425          41,834      3,357,179           6,309       506,297
                                                           ---------                      ---------                       -------
                                                           3,008,814                      5,658,094                       835,780

LIQUOR:                                                        0.04%                          0.03%                         0.01%
Carlsberg Brewery*                              16,500        84,984          30,000        154,516           4,500        23,178
                                                              ------                        -------                        ------

MINING:                                                        0.45%                          0.33%                         0.13%
Canyon Resources Corporation*                       --            --          48,200        117,488              --            --
Cookson Group                                   29,919       104,631          54,038        188,978           9,455        33,065
English China Clay                              32,500       110,409          58,700        199,416          10,500        35,671
Getchell Gold Corporation*                      23,800       838,950          40,400      1,424,100           4,900       172,725
Stillwater Mining Company*                          --            --           4,100         87,894           1,100        23,581
                                                           ---------                      ---------                       -------
                                                           1,053,990                      2,017,876                       265,042

NEWSPAPERS:                                                    0.51%                          0.35%                         0.12%
Independent News                                13,988        79,200          24,971        141,386           4,387        24,839
Times Mirror Company, Series A                  16,200       895,050          29,100      1,607,775           2,500       138,125
Ver Ned Uitgevers*                              10,500       232,157          18,500        409,038           3,200        70,752
                                                           ---------                      ---------                       -------
                                                           1,206,407                      2,158,199                       233,716

NON-FERROUS METALS:                                            0.25%                          0.16%                         0.09%
Imco Recycling, Incorporated                     7,100       134,013          10,200        192,525           2,000        37,750
Pechiney                                         6,750       265,902          12,200        480,593           2,150        84,695
Rio Tinto                                        3,558        62,007           6,391        111,378           1,512        26,350
WMC, Ltd.                                       18,219       114,971          32,360        205,912           5,705        36,001
                                                             -------                        -------                       -------
                                                             576,893                        990,408                       184,796
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                      111
<PAGE>   114
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                   AGGRESSIVE                     MODERATE                     CONSERVATIVE
                                            -------------------------      ------------------------      -------------------------
                                              Shares        Value           Shares         Value           Shares        Value
                                            -----------   -----------      ----------    ----------      -----------   -----------
<S>                                         <C>           <C>              <C>          <C>              <C>           <C>     
OFFICE FURNISHINGS AND SUPPLIES:                               0.14%                          0.12%                         0.05%
Ikon Office Solutions, Incorporated             10,300      $256,856          22,300       $556,106           2,000       $49,875
International Imaging Materials*                 4,500        73,125           9,700        157,625           2,500        40,625
                                                             -------                        -------                        ------
                                                             329,981                        713,731                        90,500

OTHER UTILITIES:                                               0.31%                          0.00%                         0.00%
United Water Resources, Incorporated            37,200       720,750              --            --               --            --
                                                             -------

PAPER:                                                         2.62%                          1.84%                         0.63%
Boise Cascade Corporation                       21,600       762,750          36,200      1,278,313           5,600       197,750
Bowater, Incorporated                            9,400       434,750          20,400        943,500           2,100        97,125
Champion International Corporation               1,500        82,875           2,100        116,025             700        38,675
Chesapeake Corporation                          13,000       438,750          29,900      1,009,125           5,400       182,250
Fort Howard Paper Corporation*                   2,400       121,500          11,100        561,938           1,800        91,125
Jefferson Smurfit Corporation*                  15,600       249,600          28,800        460,800           5,200        83,200
Kimberly Clark Corporation                      25,500     1,268,625          39,900      1,985,025           4,600       228,850
Minnesota Managing and Manufacturing            16,900     1,723,800          32,400      3,304,800           2,000       204,000
Pope & Talbot, Incorporated                     18,700       307,381          36,200        591,750           3,200        52,600
Sealed Air Corporation*                          4,100       194,750              --             --              --            --
Stone Container Corporation                         --            --              --             --             400         5,725
Willamette Industries, Incorporated              8,500       595,000          14,100        987,000           1,100        77,000
                                                           ---------                     ----------                     ---------
                                                           6,179,781                     11,238,276                     1,258,300

PETROLEUM & NATURAL GAS:                                       0.60%                         0.48%                          0.16%
Anadarko Petroleum Corporation                   6,500       390,000           5,200       312,000            1,100        66,000
Burlington Resources, Incorporated               5,500       242,688           6,300       277,988            1,200        52,950
Chesapeake Energy Corporation                    2,700        26,494           3,700        36,306               --            --
Elf Aquitaine*                                   3,500       377,593           6,800       733,609            1,100       118,672
ENI SPA*                                        19,000       107,601          34,300       194,248            6,000        33,979
Occidental Petroleum Corporation                    --            --           7,000       175,438            1,500        37,594
Santa Fe Energy Resources, Incorporated*            --            --          14,400       211,500               --            --
Union Pacific Resource Group, Incorporated       8,900       221,388          25,200       626,850               --            --
Vastar Resources, Incorporated                   1,400        49,088           9,500       333,094               --            --
                                                           ---------                     ---------                        -------
                                                           1,414,852                     2,901,033                        309,195

PETROLEUM SERVICES:                                            2.50%                          1.41%                         0.83%
Broken Hill Proprietary Company, Ltd.           11,056       162,792          19,821        291,850           3,498        51,506
Dresser Industries, Incorporated                 6,600       245,850          11,300        420,925           3,100       115,475
Halliburton Company                              7,800       618,150          16,700      1,323,475           3,500       277,375
Norsk Hydro AS                                      --            --              --             --              --            --
Royal Dutch Petroleum                           10,600       556,218              --             --
Schlumberger, Ltd.                              10,800     1,350,000          13,800      1,725,000           2,800       350,000
Total SA, B Shares                               7,772       785,571          13,016      1,315,620           2,433       245,921
Total SA, ADR                                   30,346     1,536,266          46,628      2,360,543           9,389       475,318
Transocean Offshore, Incorporated                   --            --           5,400        392,175              --            --
Western Atlas, Incorporated*                     7,000       512,750           7,900        578,675           1,500       109,875
Woodside Petroleum                              13,700       118,033          24,800        213,666           4,300        37,047
                                                           ---------                      ---------                     ---------
                                                           5,885,630                      8,621,929                     1,662,517

PHOTOGRAPHY:                                                   0.29%                          0.20%                         0.11%
Canon, Incorporated                             11,000       299,424          19,000        517,187           3,000        81,661
Fuji Photo Film Company                          6,000       241,319          10,000        402,199           2,000        80,440
Konica Corporation                              23,000       146,685          43,000        274,237           8,000        51,021
                                                             -------                      ---------                       -------
                                                             687,428                      1,193,623                       213,122
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                      112
<PAGE>   115
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                   AGGRESSIVE                     MODERATE                     CONSERVATIVE
                                            -------------------------      ------------------------      -------------------------
                                              Shares        Value           Shares         Value           Shares        Value
                                            -----------   -----------      ----------    ----------      -----------   -----------
<S>                                         <C>           <C>              <C>          <C>              <C>           <C>     
POLLUTION CONTROL:                                             0.33%                          0.29%                         0.13%
Rentokil Intial PLC*                            44,200      $155,015          79,100       $277,414          13,800       $48,398
TETRA Technologies, Incorporated*                6,500       160,875          12,200        301,950             800        19,800
United Waste Systems, Incorporated*              7,200       295,200          21,600        885,600           2,600       106,600
USA Waste Services, Incorporated*                4,250       164,156           7,650        295,481           2,380        91,928
                                                             -------                      ---------                       -------
                                                             775,246                      1,760,445                       266,726

PUBLISHING:                                                    0.05%                          0.00%                         0.00%
Meredith Corporation                             3,900       113,100              --             --              --            --
                                                             -------

RAILROADS & EQUIPMENT:                                         0.28%                          0.21%                         0.06%
Burlington Northern Santa Fe                     2,000       179,750           3,800        341,525             700        62,913
CSX Corporation                                  2,800       155,400           5,600        310,800             900        49,950
East Japan Railway                                  10        51,300               23       117,990               3        15,390
Norfolk Southern Corporation                     2,700       272,025            5,000       503,750              --            --
                                                             -------                      ---------                       -------
                                                             658,475                      1,274,065                       128,253

REAL ESTATE:                                                   0.44%                          0.31%                         0.16%
Cheung Kong Holdings                            15,000       148,116          27,000        266,609           5,000        49,372
Cheung Kong Infrastructure*                     38,000       110,116          69,000        199,947          12,000        34,773
City Developments                                9,000        88,130          22,000        215,430           2,000        19,585
Mitsubishi Estate                               14,000       202,757          25,000        362,065           4,000        57,931
New World Development Company                   31,609       188,496          56,584        337,431          10,361        61,786
Parkway Holdings                                10,000        44,765          15,000         67,147           3,000        13,429
Perpetual                                          700        31,241           1,200         53,556             200         8,926
Sun Hung Kai Properties                         19,000       228,693          34,000        409,239           6,000        72,219
                                                           ---------                      ---------                       -------
                                                           1,042,314                      1,911,424                       318,021

RETAIL GROCERY:                                                0.45%                          0.37%                         0.10%
Giant Foods, Incorporated, Class A               6,900       225,113          17,000        554,625           2,900        94,613
Safeway*                                         3,900       179,888          11,700        539,663              --            --
Starbucks Corporation*                          13,100       510,081          23,000        895,563           1,600        62,300
Somerfield PLC*                                 41,800       125,993          75,000        226,065          13,100        39,486
Tesco                                            4,900        30,274           8,800         54,369           1,500         9,267
                                                           ---------                      ---------                       -------
                                                           1,071,349                      2,270,285                       205,666

RETAIL TRADE:                                                  3.30%                          2.12%                         1.05%
Ahold Kon NV*                                       --            --           2,700        172,948             300        25,309
American Skiing Company*                           130         3,900              --             --              --            --
Amway Japan, Ltd.                                3,000       101,553           6,000        203,106           1,000        33,851
Amway Malaysia*                                  6,000        35,658          10,000         59,429           2,000        11,886
AutoZone, Incorporated*                         19,100       450,044          35,800        843,538           4,500       106,031
Boots Company                                    7,000        82,124          12,600        147,824           2,200        25,811
Bridgestone Corporation                          4,000        92,828              --             --              --            --
Consolidated Stores Corporation*                 7,813       271,484          12,031        418,086           2,656        92,305
CVS Corporation                                 29,300     1,501,625          59,000      3,023,750          12,000       615,000
Dixons Group                                    10,500        82,707           19,000       149,661           3,400        26,781
Federated Department Stores, Incorporated*       2,400        83,400            5,100       177,225             600        20,850
Footstar, Incorporated*                          4,203       109,803          10,997        287,297           2,216        57,893
Friedman's, Incorporated, Class A*               5,500       125,813          22,400        512,400           3,200        73,200
Gadzooks, Incorporated*                          6,100       118,950              --             --              --            --
Haverty Furniture Companies, Incorporated        5,600        70,000              --             --              --            --
Heilig Meyers Company                            8,000       157,000          28,600        561,275              --            --
The Home Depot, Incorporated                    14,700     1,013,381          27,300      1,881,994           3,500       241,281
Jusco Company*                                   3,000       101,291           6,000        202,582           1,000        33,764
Kingfisher                                      14,189       161,149          25,691        291,782           4,449        50,529
Lillian Vernon Corporation                       4,500        75,938          10,500        177,188           2,500        42,188
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                      113
<PAGE>   116
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                   AGGRESSIVE                     MODERATE                     CONSERVATIVE
                                            -------------------------      ------------------------      -------------------------
                                              Shares        Value           Shares         Value           Shares        Value
                                            -----------   -----------      ----------    ----------      -----------   -----------
<S>                                         <C>           <C>              <C>          <C>              <C>           <C>     
RETAIL TRADE - CONTINUED
Lowes Companies, Incorporated                   12,600      $467,775          23,300       $865,013           3,500      $129,938
Mitsubishi Corporation                          11,000       137,236          20,000        249,520           3,000        37,428
Mitsui & Company                                17,000       163,148          33,000        316,699           6,000        57,582
Proffitts, Incorporated*                         6,626       290,716           9,690        425,149             490        21,499
Sears Roebuck & Company                          3,000       161,250           5,600        301,000             300        16,125
Shimachu Company                                 6,000       180,073          10,000        300,122           1,000        30,012
Takashimaya Company                              9,000       122,492          17,000        231,373           3,000        40,831
TJX Cosmetics Incorporated                      13,800       363,975          18,400        485,300           2,400        63,300
Toys R Us, Incorporated*                        18,900       661,500              --             --              --            --
Wal-Mart Stores, Incorporated                   15,000       507,188          19,700        666,106           7,200       243,450
                                                           ---------                     ----------                     ---------
                                                           7,791,021                     12,950,367                     2,096,844

SAVINGS & LOAN:                                                0.62%                          0.38%                         0.21%
Astoria Financial Corporation                   12,800       608,000          27,400      1,301,500           6,000       285,000
Commercial Federal Corporation                   7,950       295,144          14,550        540,169           3,150       116,944
Long Island Bancorp, Incorporated                3,000       108,938               --            --             300        10,894
Washington Federal, Incorporated                17,800       457,238          18,100        464,944              --            --
                                                           ---------                      ---------                       -------
                                                           1,469,320                      2,306,613                       412,838

SHIPBUILDING:                                                  0.05%                          0.02%                         0.07%
Anangel American Shipholdings, Ltd., ADR         5,000        48,750           7,700         75,078           2,700        26,325
Avondale Industries, Incorporated*                  --            --              --             --           3,700        77,700
West Marine, Incorporated*                       2,600        66,950           2,400         61,800           1,400        36,050
                                                             -------                        -------                       -------
                                                             115,700                        136,878                       140,075

SOFTWARE:                                                      1.78%                         1.18%                          0.54%
BMC Software, Incorporated*                         --            --           1,800        99,675               --            --
Electronic Arts*                                 5,300       178,213           8,800       295,900              400        13,450
HBO & Company                                       --            --              --            --              300        20,663
Micro Focus Group, Incorporated PLC, ADR*        4,300       127,925              --            --            3,400       101,150
Microsoft Corporation*                          23,800     3,007,725          42,000     5,307,750            6,100       770,888
Oracle Syatems Corporation*                     14,600       735,475          26,500     1,334,938            2,725       137,272
Peoplesoft, Incorporated*                           --            --           3,500       184,625              300        15,825
Policy Management Systems Corporation*           3,100       145,700              --            --              400        18,800
                                                           ---------                     ---------                      ---------
                                                           4,195,038                     7,222,888                      1,078,048

STEEL:                                                         0.45%                         0.29%                          0.12%
Huntco, Incorporated, Class A                   11,100       158,175           7,400       105,450              500         7,125
Kawasaki Steel Corporation                      47,000       152,949          88,000       286,372           15,000        48,813
Kobe Steel*                                     58,000       110,818         100,000       191,066           18,000        34,392
Kurimoto                                        13,000       100,148          24,000       184,889            4,000        30,815
Nippon Steel Corporation                        38,000       121,340          70,000       223,521           12,000        38,318
Quanex Corporation                               7,000       214,813          13,200       405,075              300         9,206
Sumitomo Metal Industry                         75,000       213,314         140,000       398,185           24,000        68,260
                                                           ---------                     ---------                        -------
                                                           1,071,557                     1,794,558                        236,929

TELECOMMUNICATION SERVICES:                                    0.48%                         0.32%                          0.18%
Arch Communications Group, Incorporated*            --            --              --            --              600         4,575
Asia Satellite Telecommunications*              31,000        95,033          56,000       171,672           10,000        30,656
Cable & Wireless                                 5,000        45,796           9,100        83,348            1,700        15,571
Ericsson Telecommunications                      7,900       310,975          14,300       562,905            2,500        98,410
Heartland Wireless Communications,
  Incorporated*                                     --            --              --            --              500         1,188
Lucent Technologies, Incorporated                8,281       596,750          16,042     1,156,027            2,524       181,886
Omnipoint Corporation*                           4,400        73,150              --            --            1,300        21,613
                                                           ---------                     ---------                        -------
                                                           1,121,704                     1,973,952                        353,899
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                      114
<PAGE>   117
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                   AGGRESSIVE                     MODERATE                     CONSERVATIVE
                                            -------------------------      ------------------------      --------------------------
                                              Shares        Value           Shares         Value           Shares        Value
                                            -----------   -----------      ----------    ----------      -----------  -------------
<S>                                         <C>          <C>               <C>         <C>               <C>          <C>     
TELEPHONE:                                                     5.61%                         3.95%                          1.81%
360 Communications Company*                         --            --           3,100       $53,088              600       $10,275
AirTouch Communications, Incorporated*          17,500      $479,063          33,800       925,275            5,800       158,775
Ameritech Corporation                            7,200       489,150          13,800       937,538            2,600       176,638
American Telephone & Telegraph
  Corporation                                   21,100       739,819          40,800     1,430,550            7,300       255,956
Bell Atlantic Corporation                        5,700       432,488          11,100       842,213            2,000       151,750
Bellsouth Corporation                           13,000       602,875          25,100     1,164,013            4,600       213,325
British Telecommunication                       40,700       302,289          73,500       545,902           12,800        95,069
Cincinnati Bell, Incorporated                       --            --              --            --            1,000        31,500
Deutsche Telekom*                                5,250       126,426           9,500       228,771            1,650        39,734
DDI Corporation                                     14       103,333              25       184,523                4        29,524
GTE Corporation                                 10,700       469,463          27,800     1,219,725            4,400       193,050
LCI International, Incorporated                 11,600       253,750          18,700       409,063               --            --
MCI Communications Corporation                  62,600     2,396,406         112,000     4,287,500           12,300       470,859
Nippon Telphone & Telegraph Corporation             70       671,785             128     1,228,407               22       211,132
NYNEX Corporation                                5,700       328,463          11,100       639,638            2,000       115,250
SBC Communications, Incorporated                 9,643       596,661          18,898     1,169,314            3,400       210,375
Sprint Corporation                              11,100       584,138          12,000       631,500               --            --
STET                                            41,000       142,330          75,000       260,360           13,000        45,129
Telecom Italia Mobile RISP*                     68,900       222,968         157,100       281,003           27,800        49,726
Telecom Italia Mobile SPA*                      91,000       162,771         124,500       402,896           21,700        70,224
Telefonica de Espana SA*                         6,850       198,039          12,400       358,493            2,150        62,158
Tel Save Holdings, Incorporated*                14,000       213,500          16,600       253,150            2,200        33,550
VodaFone Group                                  52,318       255,277          94,434       460,775           16,445        80,241
WorldCom, Incorporated*                        108,350     3,467,200         194,500     6,224,000           28,200       902,400
                                                          ----------                    ----------                      ---------
                                                          13,238,194                    24,137,697                      3,606,640

TIRES & RUBBER:                                                0.00%                         0.03%                          0.01%
Bridgestone Corporation                             --            --           7,000       162,450            1,000        23,207
                                                                                           -------                         ------

TOBACCO:                                                       1.39%                         0.94%                          0.44%
BAT Industries PLC                              14,200       127,104          24,100       215,719            3,900        34,909
Philip Morris Companies, Incorporated           67,400     2,990,875          31,800     5,120,875           17,800       789,875
RJR Nabisco Holdings Corporation                 3,900       128,700           7,600       326,700            1,500        49,500
Rothmans Pall Mall*                              3,000        29,477           6,000        58,954            1,000         9,826
                                                           ---------                     ---------                        -------
                                                           3,276,156                     5,722,248                        884,110

TRANSPORTATION:                                                0.12%                         0.09%                          0.06%
ASA Holdings, Incorporated                       9,500       271,938          20,200       578,225            4,500       128,813
                                                             -------                       -------                        -------

TRUCKING & FREIGHT:                                            0.19%                         0.14%                          0.07%
Hartwell                                         1,350        78,123           2,450       141,779              400        23,148
Kirby Corporation*                                  --            --           5,200        94,900               --            --
Landstar Systems, Incorporated*                  5,200       146,250           7,900       222,188            1,900        53,438
NCL Holdings*                                   16,100        50,744          29,100        91,717            5,100        16,074
P & O                                           12,684       126,312          22,859       227,641            4,034        40,173
U.S. Freightways Corporation                     2,000        51,750           3,000        77,625               --            --
                                                             -------                       -------                        -------
                                                             453,179                       855,850                        132,833
TOTAL COMMON STOCK (COST:
 $150,037,878, $266,237,559 and
  $38,623,068, respectively)                            $191,912,449                  $345,261,628                    $52,033,930
                                                         -----------                   -----------                     ----------

PREFERRED STOCK:                                 1.08%                         0.76%                          0.10%
APPAREL & TEXTILES:                                            0.03%                         0.02%                          0.03%
Hugo Boss AG                                        50        60,203             100       120,406               --            --
                                                              ------                       -------
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                      115
<PAGE>   118
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                   AGGRESSIVE                     MODERATE                     CONSERVATIVE
                                            -------------------------      ------------------------      -------------------------
                                              Shares        Value           Shares         Value           Shares        Value
                                            -----------   -----------      ----------    ----------      -----------   -----------
<S>                                         <C>           <C>              <C>          <C>              <C>           <C>     
AUTOMOBILES:                                                   0.12%                         0.09%                          0.05%
Volkswagen AG                                      500      $280,947             950      $533,800              200      $112,379
                                                             -------                       -------                        -------
BROADCASTING:                                                  0.34%                         0.11%
American Radio Systems Corporation                 586        62,283             325        34,528               --            --
Cablevision Systems Corporation, Series H*         304        31,505             616        63,865               --            --
Cablevision Systems Corporation, Series M*         206        20,710             591        59,542               --            --
Capstar Broadcasting Partners*                   6,593       667,541           4,986       504,833               --            --
Chancellor Radio Broadcasting*                     100        11,425             111        12,682               --            --
                                                             -------                       -------
                                                             793,464                       675,450

ELECTRONICS:                                                   0.05%                         0.03%                          0.02%
Nokia (AB)                                       1,500       112,051           2,700       201,691              450        33,615
                                                             -------                       -------                         ------

FINANCIAL SERVICES:                                            0.00%                         0.00%
S D Warren Company                                 169         7,309             558        24,134               --            --
                                                               -----                        ------

PUBLISHING:                                                    0.28%                         0.28%
Intermedia Communications, Incorporated             60         6,195              --            --
K III Communications Corporation, Series D*        390        39,780           1,100       112,200               --            --
Nextlink Communications*                         3,887       205,039          11,508       607,047
Time Warner, Incorporated, Series M*               369       409,262             882       979,038               --            --
                                                             -------                     ---------
                                                             660,276                     1,698,285

SOFTWARE:                                                      0.08%                         0.06%                          0.03%
Sap AG                                             950       197,179           1,700       352,847              300        62,267
                                                             -------                       -------                         ------

TELECOMMUNICATION SERVICES:                                    0.19%                         0.17%
Panamsat Corporation*                              352       440,000             846     1,057,500               --            --
                                                             -------                     ---------

TOTAL PREFERRED STOCK
 (COST: $2,174,768, $3,731,406,
  and $138,276, respectively)                             $2,551,429                    $4,664,113                       $208,261
                                                           ---------                     ---------                        -------

WARRANTS: *                                      0.02%                         0.02%                          0.00%
BUSINESS SERVICES:                                             0.00%                         0.00%
Protection One, Incorporated (Expiration
 date 06/30/05; strike price $6.60)                960         5,280           3,200        17,600               --            --
                                                               -----                        ------

CHEMICALS:                                                     0.00%                         0.00%
Sterling Chemicals Holdings, Incorporated
 (Expiration date 08/05/08; strike price $0.01)     40         1,400             120         4,200               --            --
                                                               -----                         -----

MISCELLANEOUS:                                                 0.00%                         0.00%
SDW Holdings Corporation (Expiration
 date 12/15/06; strike price $0.01)                169           845             558         2,790               --            --
                                                                 ---                         -----

TELECOMMUNICATION SERVICES:                                    0.01%                         0.01%
Hyperion Telecommunications, Incorporated
 (Expiration date 04/15/01; strike price           220         6,600             830        24,900               --            --
  $20.00) 
Intercel, Incorporated (Expiration date
 02/01/06; strike price $18.15)                  1,312         6,232           3,488        16,568               --            --
Microcell Telecommunications, Incorporated
 (Expiration date 06/01/06; strike price $0.01)  1,280        16,000           3,760        47,000               --            --
 (Expiration date 06/15/06; strike price $0.01)  1,280           800           3,760         2,350               --            --
                                                              ------                        ------
                                                              29,632                        90,818
TOTAL WARRANTS (COST: $14,215,
 $40,134,and $0, respectively)                               $37,157                      $115,408                             --
                                                              ------                       -------
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                      116
<PAGE>   119
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                   AGGRESSIVE                      MODERATE                    CONSERVATIVE
                                             ------------------------      -------------------------     -------------------------
                                             Principal                     Principal                     Principal
                                               Amount        Value           Amount        Value           Amount        Value
                                             -----------   ----------      -----------   -----------     -----------   -----------
<S>                                         <C>           <C>              <C>          <C>              <C>           <C>     
U.S GOVERNMENT AGENCY AND
MORTGAGE-BACKED OBLIGATIONS:                                                    8.66%                        16.72%
FEDERAL AGRICULTURAL MORTGAGE CORPORATION                                                     0.13%                         0.15%
7.04% due 08/10/05                                  --            --         $800,000      $811,872        $300,000      $304,452
                                                                                            -------                       -------

FEDERAL HOME LOAN BANK:                                                                       0.26%                         0.33%
7.59% due 03/10/05                                  --            --          280,000       294,350         120,000       126,150
9.50% due 02/25/04                                  --            --        1,130,000     1,298,088         470,000       539,913
                                                                                          ---------                       -------
                                                                                          1,592,438                       666,063

FEDERAL HOME LOAN MORTGAGE CORPORATION:                                                       1.52%                         2.61%
6.50% due 07/01/06 - 08/15/14                       --            --        1,940,000     1,949,700       1,091,582     1,096,793
8.00% due 04/01/23 - 07/01/24                       --            --        2,640,218     2,708,003       1,417,166     1,459,615
9.50% du 12/01/19 - 09/01/20                        --            --        4,289,535     4,625,637       2,460,913     2,652,492
                                                                                          ---------                     ---------
                                                                                          9,283,340                     5,208,900

FEDERAL NATIONAL MORTGAGE ASSOCIATION:                                                        4.81%                         8.36%
6.00% due 12/01/08 - 03/01/11                       --            --        7,568,380     7,346,011       2,489,231     2,418,268
6.50% due 10/01/07 - 02/01/26                       --            --       11,130,567    10,764,774       5,726,691     5,560,327
7.00% due 05/01/24 - 12/01/25                       --            --        2,760,815     2,709,069       1,407,221     1,380,836
7.49% due 03/02/05                                  --            --          470,000       491,371         200,000       209,094
7.50% due 12/01/06 - 06/01/26                       --            --        5,803,544     5,841,144       5,498,953     5,525,976
7.71% due 04/25/00                                  --            --               --            --         605,123       611,930
8.00% due 12/01/99 - 06/01/23                       --            --        1,466,099     1,501,347              --            --
8.50% due 05/01/17 - 06/01/21                       --            --          673,210       704,609         913,823       955,178
                                                                                         ----------                    ----------
                                                                                         29,358,325                    16,661,609
GOVERNMENT NATIONAL
MORTGAGE ASSOCIATION:                                                                         1.30%                         2.90%
7.50% due 11/15/22 - 07/01/23                       --            --        3,586,064     3,613,754       2,198,600     2,216,027
9.00% due 09/15/16 - 10/15/24                       --            --        4,080,746     4,345,072       3,362,373     3,570,882
                                                                                          ---------                     ---------
                                                                                          7,958,826                     5,786,909

OTHER:                                                                                        0.64%                         2.35%
Government Backed Trust,
  9.625% due 05/15/02                               --            --          202,094       214,709          84,206        89,462
Government Loan Trust,
  8.50% due 04/01/06                                --            --        1,120,000     1,207,819       1,720,000     1,854,865
Government Trust Certificates,
  9.25% due 11/15/01                                --            --          488,455       518,627         573,914       609,365
  9.40% due 05/15/02                                --            --        1,215,816     1,290,115       1,736,880     1,843,021
Guaranteed Export Trust,
  5.20% due 10/15/04                                --            --          212,000       204,111          94,000        90,502
  5.23% due 05/15/05                                --            --          367,659       351,380         163,404       156,169
  6.61% due 09/15/99                                --            --           96,245        96,914          39,373        39,647
                                                                                          ---------                     ---------
                                                                                          3,883,675                     4,683,031
TOTAL U.S. GOVERNMENT AGENCY AND
MORTGAGE-BACKED OBLIGATIONS
 (Cost: $0, $52,598,078 and
  $31,425,371, respectively)                                      --                    $52,888,476                   $33,310,964
                                                                                         ----------                    ----------
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                      117
<PAGE>   120
NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                  AGGRESSIVE                      MODERATE                    CONSERVATIVE
                                            ------------------------      -------------------------     -------------------------
                                            Principal                     Principal                     Principal
                                              Amount        Value           Amount         Value           Amount        Value
                                            -----------   ----------      -----------   -----------     -----------   -----------
<S>                                         <C>           <C>              <C>          <C>             <C>           <C>     
U.S. TREASURY OBLIGATIONS:                       5.45%                          8.62%                        25.15%
U.S. TREASURY BILLS:                                           0.95%                          1.04%                        12.21%
zero coupon due 01/08/98****                $2,300,000    $2,237,164       $6,500,000    $6,322,420     $25,000,000   $24,317,000
                                                           ---------                      ---------                    ----------

U.S. TREASURY BONDS:                                           1.18%                          6.71%                        10.90%
6.50% due 11/15/26                             200,000       191,812               --            --              --            --
7.125% due 02/15/23                            520,000       535,600        3,800,000     3,914,000       1,980,000     2,039,400
8.125% due 08/15/19                                 --            --               --            --         751,000       856,726
8.875% due 02/15/19                            704,000       861,520       11,650,000    14,256,687       7,356,000     9,001,905
9.00% due 11/15/18                                  --            --        2,470,000     3,055,464         550,000       680,367
10.75% due 05/15/03                                 --            --          862,000     1,041,003              --            --
11.625% due 11/15/04                                --            --          330,000       427,555         590,000       764,416
12.00% due 08/15/13                            170,000       239,302        9,170,000    12,908,242       3,560,000     5,011,270
12.375% due 05/15/04                           304,000       401,611        1,288,000     1,701,564         171,000       225,906
12.75% due 11/15/10                            373,000       517,597        2,650,000     3,677,299       2,267,000     3,145,825
13.875% due 05/15/11                            30,000        44,367               --            --              --            -- 
                                                           ---------                     ----------                    ----------
                                                           2,791,809                     40,981,814                    21,725,815

U.S. TREASURY NOTES:                                           3.32%                          0.87%                         2.04%
6.125% due 03/31/98                                 --            --               --            --       3,980,000     3,992,418
7.00% due 07/15/06                           2,455,000     2,525,581               --            --              --            --
7.75% due 12/31/99                             230,000       238,230        2,404,000     2,490,015              --            --
7.875% due 08/15/01                            600,000       632,346        2,670,000     2,813,940          75,000        79,043
8.00% due 08/15/99                              80,000        82,950               --            --              --            --
9.25% due 08/15/98                           1,130,000     1,170,432               --            --              --            --
5.75% due 10/31/00                           3,150,000     3,099,789               --            --              --            --
10.75% due 05/15/03                             67,000        80,913               --            --              --            --
                                                           ---------                      ---------                     ---------
                                                           7,830,241                      5,303,955                     4,071,461
TOTAL U.S. TREASURY OBLIGATIONS
 (Cost: $12,831,508, $52,633,905 and
  $50,072,937, respectively)                             $12,859,214                    $52,608,189                   $50,114,276
                                                          ----------                     ----------                    ----------


CORPORATE BONDS:                                 7.84%                         15.33%                        15.26%
AEROSPACE:                                                     0.19%                          0.16%
Alliant Techsystems, Incorporated,
  11.75% due 03/01/03                          300,000       331,875          760,000       840,750              --            --
Rohr, Incorporated, 11.625% due 05/15/03       100,000       111,500          100,000       111,500              --            --
                                                             -------                        -------
                                                             443,375                        952,250

AUTO PARTS:                                                    0.23%                          0.00%
Safelite Glass Corpopration,
  9.875% due 12/15/06                          500,000       535,000               --            --              --            --
                                                             -------                                                             

BROADCASTING:                                                  0.73%                          0.49%
Cablevision Systems Corporation,
  10.50% due 05/15/16                          250,000       272,500          250,000       272,500              --            --
Capstar Radio Broadcasting,
  9.25% due 07/01/07                           110,000       106,150               --            --              --            --
EchoStar Communications Corporation,
  Step up to 13.125% due 06/05/04              270,000       228,488          830,000       702,388              --            --
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                      118
<PAGE>   121


NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                                                     AGGRESSIVE                   MODERATE                 CONSERVATIVE
                                              ------------------------    -------------------------   ------------------------
                                              Principal                   Principal                   Principal
                                                Amount         Value       Amount          Value        Amount         Value
                                              ----------    ----------    ----------    -----------   ----------    ----------
<S>                                           <C>           <C>           <C>           <C>           <C>           <C>           
BROADCASTING - CONTINUED
EchoStar Satellite Broadcasting Corporation,
  Step up to 13.125% due 03/15/04             $  330,000    $  237,600    $  960,000    $  691,200            --            --
Granite Broadcasting Corporation,
  9.375% due 12/01/05                            250,000       237,500       250,000       237,500            --            --
Orion Network Systems, Incorporated,
  11.25% due 01/15/07                            300,000       307,500       500,000       512,500            --            --
  12.50% due 01/15/07                            580,000       330,600     1,020,000       581,400            --            --
                                                            ----------                  ----------
                                                             1,720,338                   2,997,488

BUSINESS SERVICES:                                                0.28%                       0.77%                       0.86%
Bell & Howell Holdings Company, Series B,
  Step up to 11.50% due 03/01/05                 430,000       344,000       420,000       336,000            --            --
Comdisco, Incorporated,
  5.75% due 02/15/01                                  --            --     1,700,000     1,643,764    $1,000,000    $  966,920
  6.50% due 06/15/00                                  --            --     1,700,000     1,695,903       750,000       748,193
Protection One Alarm, Incorporated,
  Step up to 13.625% due 06/30/05                300,000       312,000     1,000,000     1,040,000                          --
                                                            ----------                  ----------                  ----------
                                                               656,000                   4,715,667                   1,715,113

CHEMICAL PRODUCTS:                                                0.12%                       0.15%
Revlon Consumer Products Corporation,
  Series B, 10.50% due 02/15/03                  260,000       276,900       880,000       937,200            --            --
                                                            ----------                  ----------
CONSTRUCTION & BUILDING MATERIALS:                                0.05%                       0.06%
Crown Packaging Holdings, Series B,
  Step up to 12.25% due 11/01/03                 490,000       122,500     1,510,000       377,500            --            --
                                                            ----------                  ----------

ELECTRICAL EQUIPMENT:                                             0.21%                       0.18%
Dictaphone Corporation,
  11.75% due 08/01/05                            170,000       156,400       230,000       211,600            --            --
S C International Services, Incorporated,        
  13.00% due 10/01/05                            300,000       339,000       800,000       904,000            --            --
                                                            ----------                  ----------
                                                               495,400                   1,115,600

ELECTRIC UTILITIES:                                               0.00%                       0.23%                       0.61%
Commonwealth Edison Company,
   7.375% due 09/15/02                                --            --       430,000       436,368       500,000       507,405
Edison Mission Energy Funding
  Corporation, 6.77% due 09/15/03                     --            --       999,387       995,400       720,158       717,285
                                                                                        ----------                  ----------
                                                                                         1,431,768                   1,224,690

ELECTRONICS:                                                      0.20%                       0.18%
Advanced Micro Devices, Incorporated,             50,000        55,688       170,000       189,338            --            --
  11.00% due 08/01/03
  12.00% due 04/15/03, Series B                  380,000       415,150       820,000       895,850            --            --
                                                            ----------                  ----------
                                                               470,838                   1,085,188
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                      119
<PAGE>   122


NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                                                    AGGRESSIVE                 MODERATE                   CONSERVATIVE
                                             ------------------------  -------------------------    -------------------------
                                             Principal                 Principal                    Principal
                                               Amount        Value       Amount         Value         Amount          Value
                                             ---------    -----------  ----------    -----------    ----------    -----------
<S>                                          <C>          <C>          <C>           <C>            <C>           <C>
ENERGY & UTILITIES:                                             0.07%                      0.33%                        0.41%
Allied Waste North America, Incorporated,
  10.25% due 12/01/06                        $160,000     $  170,400   $  540,000    $  575,100             --            --
Occidental Petroleum Corporation,
  5.93% due 11/09/98                               --             --      470,000        467,688    $  270,000    $  268,672
Southwest Gas Corporation,                                      
  9.75% due 06/15/02                               --             --      290,000        322,297       170,000       188,933
Tennessee Gas Pipeline Company,                                 
  7.00% due 03/15/27                               --             --      630,000        629,622       360,000       359,784
                                                          ----------                 -----------                  ----------
                                                             170,400                   1,994,707                     817,389

FINANCE & BANKING:                                              0.78%                       5.34%                       9.46%
American Telephone and
 Telegraph Capital Corporation,
  6.65% due 04/30/99                               --           --        900,000        902,520       360,000       361,008
  6.16% due 12/03/99                               --           --      2,940,000      2,463,133     1,120,000     1,107,915
APP Financial II Mauritius, Ltd.,
  12.00% due 12/29/49                         270,000      278,100        730,000        751,900            --            --
Banc One Corporation,
  6.70% 03/24/00                                   --           --        860,000        864,008       430,000       432,004
Banponce Corporation,
  5.75% due 03/01/99                               --           --        490,000        483,346       270,000       266,333
  6.378% due 4/08/99                               --           --        590,000        588,593       330,000       329,213
  6.34% due 03/29/99                               --           --        350,000        349,012       200,000       199,436
  6.665% due 03/05/01                              --           --        820,000        816,121       430,000       427,966
Beal Financial Corporation,
  12.75% due 08/15/00                         120,000      128,100        380,000        405,650            --            --
Borg Warner Security Corporation,
  9.625% due 03/15/07                         120,000      120,600        300,000        301,500            --            --
Capital One Bank,
  6.42% due 11/12/99                               --           --      3,380,000      3,362,255     1,600,000     1,591,600
Chrysler Financial Corporation,
  6.375% due 01/28/00                              --           --      1,270,000      1,266,190       600,000       598,200
The CIT Group Holdings, Incorporated,
  6.25% due 10/04/99                               --           --      3,850,000      3,840,375     1,850,000     1,845,375
Den Danske Bank Aktieselskab,
  7.40% due 06/15/10                               --           --        830,000        836,331        60,000       463,509
First Nationwide Escrow Corporation,
  10.625% due 10/01/03                        190,000      208,050        250,000        273,750            --            --
First Nationwide Parent Holdings,
  12.50% due 04/15/03                         250,000      278,750        750,000        836,250            --            --
First Tennessee National Corporation,
  6.75% due 11/15/05                               --           --        350,000        341,121       190,000       185,180
First USA Bank, 5.75% due 01/15/99                 --           --        840,000        833,238       660,000       654,687
Firstar Corporation, 7.15% due 09/01/00            --           --        820,000        824,846       360,000       362,128
Fleet Financial Group, Incorporated,
  7.625% due 12/01/99                              --           --        150,000        153,260        80,000        81,738
General Motors Acceptance Corporation,
  8.375% due 01/19/99                              --           --             --             --       960,000       990,019
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                      120
<PAGE>   123


NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                                             AGGRESSIVE                 MODERATE                  CONSERVATIVE
                                        --------------------    ------------------------    ------------------------
                                        Principal               Principal                   Principal
                                         Amount     Value         Amount        Value         Amount        Value
                                        --------  ----------    ----------   -----------    ----------   -----------
<S>                                     <C>       <C>           <C>          <C>            <C>          <C>
FINANCE & BANKING - CONTINUED
Globalstar LP/Globastar Capital,
  11.250% due 06/15/04                  $170,000  $  159,375    $  130,000   $   121,875            --            --
  11.375% due 02/15/04                   500,000     501,250            --            --            --            --
GST Equipment Funding, Incorporated,
  13.25% due 05/01/07                    150,000     161,250       300,000       322,500            --            --
Heller Financial, Incorporated,
  7.875% due 11/01/99                         --          --     1,000,000     1,027,220    $  540,000   $   554,699
Hydro Quebec Enterprises,
  7.40% due 03/28/25                          --          --       630,000       682,826       360,000       390,186
Kansallis-Osake-Pankki,
  10.00% due 05/01/02                         --          --       360,000       403,722       150,000       168,218
Long Island Savings Bank,
  7.00% due 06/13/02                          --          --       450,000       448,961       270,000       269,376
MCN Investment Corporation,
  5.84% due 02/01/99                          --          --       800,000       794,920            --            --
Manufacturers Hanover Corporation,
  8.50% due 02/15/99                          --          --     1,540,000     1,591,975       210,000       217,088
Mesa Operating Company,
  10.625% due 07/01/06                        --          --            --            --       440,000       437,206
Metropolitan Life Insurance Company,
  6.30% due 3/11/03                           --          --            --            --     1,155,000     1,110,313
Nationwide Insurance Company,
  6.50% due 3 /11/03                          --          --            --            --     1,630,000     1,574,352
Provident Bank, 6.125% due 12/15/00           --          --     1,040,000     1,017,255       520,000       508,628
Secured Finance, 9.05% due 12/15/04           --          --     2,500,000     2,776,475     1,480,000     1,643,673
Shawmut National Corporation,
  8.625% due 12/15/99                         --          --            --            --       360,000       375,556
Union Oil Company Bank,
  7.67% due 04/19/02                          --          --       680,000       702,855       390,000       403,108
Union Planters Corporation,
  6.75% due 11/01/05                          --          --       850,000       823,327       450,000       435,879
Union Planters National Bank,
  6.29% due 08/20/98                          --          --     1,400,000     1,400,000       870,000       870,000
                                                  ----------                 -----------                 -----------
                                                   1,835,475                  32,607,310                  18,854,593

FOOD PRODUCTS:                                          0.00%                       0.22%                       0.27%
Nabisco Brands, Incorporated,
  8.00% due 01/15/00                          --          --     1,300,000     1,339,871            --            --
RJR Nabisco, Incorporated,
  6.25% due 01/15/00                          --          --            --            --       530,000       546,255
                                                                             -----------                 -----------
                                                                               1,339,871                     546,255

HOTELS & RESTAURANTS:                                   0.11%                       0.23%                       0.25%
Darden Restaurants, Incorporated,
  7.125% due 02/01/16                         --          --       490,000       434,625       570,000       505,584
Foodmaker, Incorporated,
  9.75% due 06/01/02                     250,000     257,500       920,000       947,600            --            --
                                                  ----------                 -----------                 -----------
                                                     257,500                   1,382,225                     505,584
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                      121
<PAGE>   124


NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                    AGGRESSIVE                MODERATE                CONSERVATIVE
                                              ---------------------   -------------------------  ----------------------
                                              Principal               Principal                  Principal
                                               Amount       Value       Amount         Value       Amount       Value
                                              ---------   ---------   ----------    -----------  ---------    ---------
<S>                                           <C>         <C>         <C>           <C>          <C>          <C>  
INDUSTRIALS:                                                  2.57%                       2.55%                   1.00%
American Pad & Paper Company,
  13.00% due 11/15/05                         $ 50,000    $ 57,500    $   40,000    $   46,000          --          --
American Skiing Company,
  12.00% due 07/15/06                          500,000     527,500       900,000       949,500          --          --
  13.75% due 01/15/07                          130,000      84,500       370,000       240,500          --          --
AMF Group, Incorporated, Series B,
  10.875% due 03/15/06                         250,000     270,000       750,000       810,000          --          --
Astor Corporation, 10.50% due 10/15/06          80,000      86,400       230,000       248,400          --          --
Atlantis Group, Incorporated,
  11.00% due 02/15/03                           50,000      52,000       130,000       135,200          --          --
Brooks Fiber Properties, Incorporated,
  Step up to 10.875% due 03/01/06              220,000     149,600       520,000       353,600          --          --
  11.875% due 11/01/06                          30,000      19,500        90,000        58,500          --          --
Coleman Escrow Corporation,
   zero coupon due 05/15/01                    160,000     101,200       340,000       215,050          --          --
Conagra, Incorporated,
  7.125% due 10/01/26                               --          --     1,000,000     1,004,440    $575,000    $577,553
Container Corporation of America,
  9.75% due 04/01/03                            90,000      94,500       200,000       210,000          --          --
  10.75% due 05/01/02                          120,000     129,600       250,000       270,000          --          --
  11.25% due 05/01/04                           90,000      97,200       300,000       324,000          --          --
Fairchild Semiconductor Corporation,
  10.125% due 03/15/07                         410,000     434,600       260,000       275,600          --          --
Flores and Rucks, Incorporated,
  9.75% due 10/01/06                           250,000     261,250       350,000       365,750          --          --
Freedom Chemical Company,
  10.625% due 10/15/06                         260,000     272,675       590,000       618,763          --          --
Horseshoe Gaming L.L.C.,
  12.75% due 09/03/00                           20,000      22,300        40,000        44,600          --          --
Host Marriott Travel Plazas, Incorporated,
  Series B, 9.50% due 05/15/05                 150,000     157,125       350,000       366,625          --          --
Internorth Incorporated,
  9.625% due 03/15/06                               --          --       590,000       684,813     330,000     383,031
Kaiser Aluminum & Chemical Corporation,
  12.75% due 02/01/03                          250,000     271,563       750,000       814,688          --          --
Knoll, Incorporated, 10.875% due 03/15/06      162,000     178,200       162,000       178,200          --          --
McCaw International, Ltd.,
  12.75% due 04/01/07                          250,000     121,250       250,000       121,250
McKesson Corporation,
  6.60% due 03/01/00                                --          --       950,000       950,950     440,000     440,440
Mesa Operations Company,
  10.625% due 07/01/06                          10,000      11,350        40,000        45,400          --          --
  11.625% due 07/01/06                          70,000      53,900       220,000       169,400          --          --
Motors and Gears, Incorporated,
  10.75% due 11/15/06                          260,000     271,700       740,000       773,300          --          --
North Atlantic Trading, Incorporated,
  11.00% due 06/15/04                           20,000      20,250        30,000        30,375          --          --
Pathmark Stores, Incorporated,
  9.625% due 05/01/03                           20,000      19,550        40,000        39,100          --          --
  11.625% due 06/015/02                         90,000      90,900       210,000       212,100          --          --
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                      122
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PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                   AGGRESSIVE                     MODERATE                    CONSERVATIVE
                                           --------------------------     -------------------------    -------------------------
                                            Principal                     Principal                     Principal
                                             Amount           Value         Amount         Value          Amount         Value
                                           -----------     ----------     ----------     ----------    -----------    ----------
<S>                                        <C>             <C>            <C>            <C>           <C>            <C>         
INDUSTRIALS - CONTINUED
Pen Tab Industries, Incorporated,
  10.875% due 02/01/07                     $   200,000     $  203,500     $  300,000     $  305,250             --            --
Pennzoil Company,
  9.625% due 11/15/99                               --             --        540,000        575,321    $   310,000    $  330,277
Plastic Specialty & Technologies,
  Incorporated, 11.25% due 12/01/03            245,000        262,150        885,000        946,950             --            --
Repap New Brunswick, Incorporated,
  9.875% due 07/15/00                          140,000        141,400        410,000        414,100             --            --
  10.625% due 04/15/05                         180,000        169,650        530,000        499,525             --            --
Repap Wisconsin, Incorporated,
  9.25% due 02/01/02                           130,000        131,300        370,000        373,700             --            --
  9.875% due 05/01/06                           80,000         80,000        200,000        200,000             --            --
Riverwood International Corporation,
  10.875% due 04/01/08                         270,000        243,675        280,000        252,700             --            --
Roller Bearing Company of America,
  Incorporated, 9.625% due 06/15/07            180,000        181,800        370,000        373,700             --            --
Sterling Chemicals, Incorporated,
  11.25% due 04/01/08                          190,000        203,775        510,000        546,975             --            --
Stone Container Corporation,
  7.00% 03/15/27                               250,000        268,750             --             --             --            --
 12.25% due 04/01/02                            20,000         20,600         30,000         30,900             --            --
Sun International, Ltd.,
  9.00% due 03/15/07                           300,000        305,625             --             --             --            --
WMX Technologies, Incorporated,
  7.10% due 08/01/26                                --             --        480,000        489,106        270,000       275,122
                                                           ----------                   -----------                   ----------
                                                            6,068,338                    15,564,331                    2,006,423

INSURANCE:                                                       0.00%                         0.81%
Metropolitan Life Insurance Company,
  6.30% due 11/03/03                                --             --      2,350,000      2,259,079             --            --
Nationwide Life Insurance Company,
  6.50% due 02/15/04                                --             --      2,760,000      2,665,774             --            --
                                                                                        -----------
                                                                                          4,924,853

MEDIA & LEISURE:                                                 0.39%                         0.69%                        0.28%
Alliance Gaming Group,
  12.875% due 06/30/03                         130,000        146,900        380,000        429,400             --            --
AMC Entertainment, Incorporated,
  9.50% due 03/15/09                            90,000         93,600        240,000        249,600             --            --
KSL Recreation Group, Incorporated,
   10.25% due 05/01/07                          20,000         21,000         50,000         52,500             --            --
HMH Properties, Incorporated, Series B,
  9.50% due 05/15/05                           260,000        270,400        740,000        769,600             --            --
News America Holdings, Incorporated,
  7.70% due 10/30/25                                --             --      1,100,000      1,041,612        590,000       558,683
Red Roofs Inn, Incorporated,
  9.625% due 12/15/03                               --             --        500,000        517,500             --            --
Six Flags Theme Parks, Incorporated,
  zero coupon due 06/15/05                     380,000        390,925      1,120,000      1,152,200             --            --
                                                           ----------                   -----------                   ----------
                                                              922,825                     4,212,412                      558,683
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                      123
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NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                  AGGRESSIVE                  MODERATE            CONSERVATIVE
                                             ---------------------     ---------------------  ---------------------
                                             Principal                 Principal              Principal
                                              Amount       Value        Amount      Value      Amount      Value
                                             ---------   ---------     --------- -----------  ---------  ----------
<S>                                          <C>         <C>           <C>       <C>          <C>        <C> 
MISCELLANEOUS:                                               0.12%                     0.16%
HMC Acquisition Properties, Incorporated,
  Series B, 9.00% due 12/15/07               $280,000    $284,550      $940,000  $  955,275          --          --
                                                         --------                ----------

NON-BANK FINANCE:                                            0.00%                     0.16%                   0.21%
Ford Capital BV, 9.00% due 08/15/98                --          --       920,000     947,020   $ 400,000  $  411,748
                                                                                 ----------              ----------

PRINTING, PUBLISHING:                                        0.30%                     0.20%
Sullivan Graphics, Incorporated,
  12.75% due 08/01/05                         440,000     453,200       840,000     865,200          --          --
Van Hoffman Press, Incorporated,
  10.375% due 05/15/07                        240,000     252,000       330,000     346,500          --          --
                                                         --------                ----------
                                                          705,200                1,211,700

Retail Groceries:                                            0.09%                     0.07%
Penn Traffic Company,
  8.625% due 12/15/03                         250,000     202,500       500,000     405,000          --          --
                                                         --------                ----------

RETAIL TRADES:                                               0.10%                     0.40%                   0.53%
Levi Strauss & Company,
  7.00% 11/01/06                                   --          --     1,980,000   1,958,616   1,080,000   1,068,336
Sunglass Hut International, Incorporated,
  5.25% due 06/15/03                          324,000     230,040       676,000     479,960          --          --
                                                         --------                ----------              ----------
                                                          230,040                 2,438,576               1,068,336

TELECOMMUNICATION SERVICES:                                  0.05%                     0.07%
Hyperion Telecommunications, Incorporated,
  Series B, Step up to 13.00% due 04/15/03    220,000     116,050       830,000     437,825          --          --
                                                         --------                ----------

TELEPHONE:                                                   0.42%                     0.49%                   0.00%
Adelphia Communications Corporation,
  9.875% due 03/01/07                         330,000     316,800       590,000     566,400          --          --
Benedek Communications Corporation,                                                                             
  1.00% due 05/15/06                           30,000      18,300        50,000      30,500          --          --
Lenfest Communications, Incorporated,                                                                           
  10.05% due 06/15/06                         200,000     217,500       400,000     435,000          --          --
McLeod, Incorporated,                                                                                           
  1.00% due 03/01/07                          180,000     114,750       400,000     255,000          --          --
Microcell Telecommunications, Series B,                                                                         
  14.00% due 06/01/06                         320,000     179,200       940,000     526,400          --          --
Millicom International Cellular,                                                                                
  11.625% due 0815/06                         160,000     116,800       340,000     248,200          --          --
USA Mobil Communication, Incorporated,                                                                          
  9.50% due 02/01/04                           30,000      28,200     1,020,000     958,800          --          --
                                                         --------                ----------                 
                                                          991,550                 3,020,300

TOBACCO:                                                     0.00%                     0.37%                   0.69%
Philip Morris Companies, Incorporated,
  7.25% due 09/15/01                               --          --       850,000     856,477     520,000     523,962
  6.95% due 06/01/06                               --          --     1,400,000   1,404,662     850,000     852,831
                                                                                 ----------              ----------
                                                                                  2,261,139               1,376,793
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                      124
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NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                                                     AGGRESSIVE                      MODERATE                   CONSERVATIVE
                                            ----------------------------    ---------------------------   -------------------------
                                             Principal                       Principal                    Principal
                                              Amount           Value          Amount           Value        Amount         Value
                                            -----------     ------------    -----------     -----------   ----------    -----------
<S>                                         <C>             <C>             <C>             <C>           <C>           <C>  
TRANSPORTATION:                                                    0.54%                          0.78%                       0.67%
Burlington Northern Santa Fe,
  7.29% due 06/01/36                                 --              --     $ 1,070,000     $1,096,875    $  610,000    $  625,323
Greyhound Lines, Incorporated,
  11.50% due 04/15/07                       $   500,000     $   530,000         600,000        636,000       690,000       700,307
Norfolk Southern Corporation,
  7.05% due 05/01/37                                 --              --       1,220,000      1,238,227            --            --
Transtar Holdings L.P., Series B,
  Step up to 13.375% due 12/15/03               400,000         336,000       1,100,000        924,000            --            --
U.S. Air, Incorporated,
  9.625% due 02/01/01                           190,000         194,750         490,000        502,250            --            --
  10.00% due 07/01/03                           210,000         215,250         355,000        363,875            --            --
                                                            -----------                    -----------                 -----------
                                                              1,276,000                      4,761,227                   1,325,630

Transportation Equipment:                                          0.31%                          0.24%
Aftermarket Technology Corporation,
  Series B, 12.00% due 08/01/04                 180,000         199,800         600,000        666,000            --            --
Newport News Shipbuilding, Incorporated,
  9.25% due 12/01/06                            500,000         522,500         780,000        815,100            --            --
                                                            -----------                    -----------
                                                                722,300                      1,481,100
TOTAL CORPORATE BONDS
 (Cost: $17,954,557, $92,732,547
  and $32,258,163, respectively)                            $18,503,079                    $93,557,532                 $30,411,237
                                                            -----------                    -----------                 -----------

CONVERTIBLE BONDS:                                                 0.21%                          0.08%
Fresenius Medical Care Capital Trust,
  9.00% due 12/01/06                            250,000         253,750              --             --            --            --
GST Telecommunications, Incorporated,
  Step up to 13.875% due 12/15/05                10,000           6,200          10,000          6,200            --            --
Sunglass Hut International, Incorporated,
  5.25% due 06/15/03                            320,000         224,400         680,000        476,850            --            --
                                                            -----------                    -----------
                                                                484,350                        483,050
TOTAL CONVERTIBLE BONDS
 (Cost: $487,346, $508,372
  and $0, respectively)                                     $   484,350                    $   483,050                          --
                                                            -----------                    -----------

FIXED INCOME - OTHER:                              0.06%                           2.52%                        4.62%


MISCELLANEOUS ASSET BACKED SECURITIES:                             0.00%                          0.97%                       1.86%


CPS Auto Grantor Trust, Series 1996 2,                                                                                  
  Class A, 6.55% due 07/15/02                        --              --         778,969        780,673       461,611       462,621
CPS Auto Grantor Trust, Series 1996 2,
  Class A, 6.70% due 02/15/02                        --              --         458,853        461,721       258,626       260,243


Discover Card Trust, 1992 B,
  7.50% due 06/16/00                                 --              --       1,330,000      1,341,638       730,000       736,388
Ford Credit Grantor Trust, 1995 B               
 Certificates, Class A, 5.90% due 10/15/00           --              --       1,321,785      1,318,890       576,779       575,516
Premier Auto Trust, Series 933, Class A3,
  4.90% due 12/15/98                                 --              --         337,856        336,589       188,572       187,865
Railcar Trust, 7.75% due 06/01/04                    --              --         639,584        661,151       797,958       824,865
Standard Credit Card Master Trust,
  5.50% due 09/07/98                                 --              --         990,000        989,069       665,000       664,375
                                                                                            ----------                  ----------
                                                                                             5,889,731                   3,711,873
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                      125
<PAGE>   128


NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                    AGGRESSIVE                      MODERATE                  CONSERVATIVE
                                            ---------------------------    --------------------------   ------------------------
                                             Principal                     Principal                    Principal
                                              Amount          Value         Amount           Value        Amount         Value
                                            ----------     ------------    ----------     -----------   ----------     ---------
<S>                                         <C>            <C>             <C>            <C>           <C>            <C>  
OTHER COLLATERALIZED MORTGAGE OBLIGATIONS:                        0.06%                         1.56%                      2.76%
Airplane Pass Thru Trust,
  10.875% due 03/15/19                      $  135,000     $   152,545     $  385,000     $  435,035            --           --
American Housing Trust, Series IV,          
  9.552% due 09/25/20                               --              --      1,960,660      2,021,318    $  996,651   $  996,557
CBM Funding Corporation,
  6.88% due 07/01/07                                --              --        480,000        483,150       270,000      271,772
  7.55% due 07/01/04                                --              --         88,409         89,597        50,519       51,198
Green Tree Financial Corporation,
  6.55% due 10/15/27                                --              --        900,000        903,375       950,000      953,563
Meritor Mortgage Securities Corporation,        
  9.40% due 06/01/99                                --              --         56,974         56,903        30,164       30,127
Morgan Stanley Capital Income,
  7.63% due 12/15/06                                --              --      1,090,000      1,127,809       620,000      641,506
NationsLink Funding Corporation,                                                                                      
  7.53% due 09/20/02                                --              --      1,349,024      1,384,436       809,414      830,661
Nomura Asset Securities Corporation,           
   6.956% due 07/07/03                              --              --      1,092,469      1,092,695       702,302      702,447
Olympic Automobile Receivable,
   6.40% due 09/15/01                               --              --      1,080,000      1,078,650       440,000      439,450
Overseas Private Investment Corporation,
  Series 1995, 6.08% due 08/15/04                   --              --        430,000        420,471       360,000      352,022
Structured Asset Securities Corporation,
  Series 96 CFL, Class A 1B,
   5.751% due 02/25/28                              --              --         56,301         56,072        23,479       23,383
  Series 95 C4, Class A 1A,
   6.90% due 06/25/26                               --              --        355,204        354,427       205,915      205,465
                                                            ----------                   -----------                 ----------
                                                               152,545                     9,503,938                  5,498,151
TOTAL FIXED INCOME - OTHER
 (Cost: $135,219, $15,328,104
  and $9,205,726, respectively)                             $  152,545                   $15,393,669                 $9,210,024
                                                            ----------                   -----------                 ----------

FOREIGN BOND OBLIGATIONS:                         0.00%                          0.90%                        2.02%
FOREIGN CORPORATE BONDS:                                          0.00%                         0.29%                      0.49%
British Columbia Hydro & Power,
  12.50% due 01/15/14                               --              --        460,000        518,213       260,000      292,903
Korea Development Bank,
  7.25% due 05/15/06                                --              --      1,020,000      1,011,871       570,000      565,457
Petroliam Nasional, 6.875% due 07/01/03             --              --        250,000        249,135       110,000      109,619
                                                                                         -----------                 ----------
                                                                                           1,779,219                    967,979

FOREIGN GOVERNMENT BONDS:                                         0.00%                         0.61%                      1.53%
Israel Export Trust, Series 1994-1
  GTD Certificates, 6.88% due 01/26/03              --              --        395,294        398,369       169,412      170,730
Israel State, U.S. Government GTD Notes,
  Class 1D, 6.125% due 03/15/03                     --              --             --             --       250,000      243,493
  Class 6B, 6.25% due 08/15/02                      --              --      1,090,000      1,074,478       790,000      778,750
  Class 4A, 7.125% due 08/15/99                     --              --      2,150,000      2,266,466       355,000      359,448
  Class 5B, 8.00% due 11/15/01                      --              --             --             --     1,420,000    1,496,921
                                                                                         -----------                 ----------
                                                                                           3,739,313                  3,049,342
TOTAL FOREIGN BOND OBLIGATIONS
 (Cost: $0, $5,590,860 and
  $4,008,352, respectively)                                         --                   $ 5,518,532                 $4,017,321
                                                                                         -----------                 ----------
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                      126
<PAGE>   129


NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                AGGRESSIVE        MODERATE      CONSERVATIVE
                                              --------------   --------------- --------------
                                                  Value             Value          Value
                                               ------------     -------------   ------------
<S>                                           <C>              <C>             <C>   
REPURCHASE AGREEMENTS:                                3.98%             6.53%         10.00%

Repurchase Agreement with State Street 
Bank & Trust Company dated 06/30/97 at
5.00%, to be repurchased at $9,387,304 on 
0701/97, collateralized by $8,340,000 U.S. 
Treasury Bonds, 7.875% due 02/15/21 
(valued at $9,824,145, including interest)      $9,386,000
                                                ----------
Repurchase Agreement with State Street 
Bank & Trust Company dated 06/30/97 at
5.00%, to be repurchased at $39,835,532 on 
07/01/97, collateralized by $32,125,000 U.S. 
Treasury Bonds, 9.125% due 05/15/48 
(valued at $40,994,528, including interest)                     $ 39,830,000 
                                                                ------------
Repurchase Agreement with State Street 
Bank & Trust Company dated 06/30/97 at
5.00%, to be repurchased at $19,930,768 
on 07/01/97, collateralized by $17,700,000 
U.S. Treasury Bonds, 7.875% due 02/15/21 
(valued at $21,035,111, including interest)                                     $ 19,928,000
                                                                                ------------

TOTAL INVESTMENTS
(Aggressive, Moderate and Conservative
 Asset Allocation Trusts) (Cost:
  $193,021,479, $529,230,966
   and $185,659,893, respectively)              $235,886,223    $610,320,597    $199,234,013
                                                ============    ============    ============
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                      127
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NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

HIGH YIELD TRUST

<TABLE>
<CAPTION>
                                                   Shares     Value
                                                   ------     -----
<S>                                                <C>      <C>                      
PREFERRED STOCKS - 4.72%                          
INDUSTRIAL - 0.89%                                
Sinclair Capital                                   3,125    $  331,250
                                                            ----------
MISCELLANEOUS - 0.45%                             
TCI Pacific Communications,                       
  Incorporated                                     1,630       167,890
                                                            ----------
PUBLISHING - 3.38%                                
Time Warner, Incorporated                          1,133     1,257,267
                                                            ----------
TOTAL PREFERRED STOCKS                            
 (Cost: $1,661,501)                                         $1,756,407
                                                            ----------
</TABLE>                           

<TABLE>
<CAPTION>
                                              Principal
                                                Amount         Value
                                                ------         -----
<S>                                           <C>           <C> 
CORPORATE BONDS - 61.21%
BROADCASTING - 10.68%
Cablevision Systems Corporation,
  9.875% due 05/15/06                         $  535,000    $  569,775
Comcast Cellular Holdings,
  Incorporated, 9.50% due 05/01/07               425,000       426,063
Echostar Satellite Broadcasting
  Corporation, zero coupon
  due 03/15/04*                                  280,000       201,600
Rogers Cablesystems, Ltd.,
  10.00% due 03/15/05                            115,000       124,200
  10.125% due 03/15/05                           500,000       530,000
Sinclair Broadcast Group,
  Incorporated, 9.00% due 07/15/07               300,000       291,656
TCI Satellite Entertainment, Incorporated,
  zero coupon due 02/15/07*                    1,170,000       690,300
Tele Communications, Incorporated,
  8.75% due 02/15/23                              75,000        74,844
  9.25% due 01/15/23                             265,000       651,487
TV Azteca SA DE CV,
  10.50% due 02/15/07                            400,000       410,000
                                                            ----------
                                                             3,969,925

COMPUTER & BUSINESS EQUIPMENT - 0.68%
Digital Equipment Corporation,
  8.625% due 11/01/12                            250,000       254,133
                                                            ----------

DRUGS & HEALTH CARE - 1.03%
Tenet Healthcare Corporation,
  8.625% due 01/15/07                            375,000       382,500
                                                            ----------

ELECTRIC UTILITIES - 1.64%
Cleveland Electric Illuminating
  Company, 8.375% due 12/01/11                   100,000       100,070
National Power Corporation,
  7.875% due 12/15/06                            525,000       510,878
                                                            ----------
                                                               610,948
ELECTRONICS - 0.73%
Hyundai Semiconductor,
  8.625% due 05/15/07                            270,000       272,177
                                                            ----------
</TABLE>

<TABLE>
<CAPTION>
                                               Principal
                                                 Amount         Value  
                                                 ------         -----  
<S>                                            <C>          <C>              
FINANCE & BANKING - 7.61%                      
Amresco, Incorporated,                         
  10.00% due 03/15/04                           $205,000    $  208,075
APP FIN II Mauritius, Ltd.,                    
  12.00% due 12/29/49                            305,000       314,150
Blue Bell Funding, Incorporated,               
  11.85% due 05/01/99                             99,000       101,970
First Nationwide Holdings, Incorporated,       
  9.125% due 01/15/03                            100,000       103,000
  10.625% due 10/01/03                           275,000       301,125
Geberit International SA,                      
  10.125% due 04/15/97                           250,000       155,524
Globalstar LP, 11.375% due 02/15/04              625,000       626,563
KMart Funding Corporation,                     
  8.80% due 07/01/10                             525,000       504,000
Navistar Financial Corporation,                
  9.00% due 06/01/02                             110,000       113,162
PTC International Finance BV,                  
  Step up to 10.75% due 07/01/97                 320,000       197,100
Riggs Capital Trust II,                        
  8.875% due 03/15/27                            200,000       203,002
                                                            ----------
                                                             2,827,672
HOTELS & RESTAURANTS - 1.13%                   
Host Marriott Travel Plazas,                   
  Incorporated, 9.50% due 05/15/05               400,000       419,000
                                                            ----------

INDUSTRIALS - 11.31%                           
Advanced Micro Devices,                        
  Incorporated, 11.00% due 08/01/03              250,000       278,437
Azteca Holdings SA,                            
  11.00% due 06/15/02                            120,000       121,050
CA FM Lease Trust,                             
  8.50% due 07/15/17                             248,259       264,746
EES Coke Battery, Incorporated,                
  9.328% due 04/15/07                            275,000       281,754
Gaylord Container Corporation,                 
  11.50% due 05/15/01                            300,000       315,375
Multicanal SA, 10.50% due 02/01/07               345,000       371,737
Nat Sat Servicos, Ltda,                        
  12.75% due 08/05/04                            200,000       219,000
Paramount Communications,                      
  Incorporated, 8.25% due 08/01/22               550,000       520,509
RJR Nabisco, Incorporated,                     
  8.75% due 04/15/04                             350,000       355,106
S.D. Warren Company,                           
  12.00% due 12/15/04                            220,000       244,200
TLC Beatrice International Holdings,           
  Incorporated, 11.50% due 10/01/05              290,000       327,700
Transamerican Energy Corporation,              
  Step up to 13.00% due 06/15/02                 200,000       144,000
Viacom, Incorporated,                          
  8.00% due 07/07/06                             785,000       761,450
                                                            ----------
                                                             4,205,064
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                      128
<PAGE>   131


NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                                           Principal
                                             Amount       Value
                                             ------       -----
<S>                                       <C>           <C>  
INSURANCE - 1.95%
Anthem Insurance Companies,
  Incorporated, 9.00% due 04/01/27        $  700,000    $  723,380
                                                        ----------

LEISURE TIME - 3.61%
Grand Casino, Incorporated,
  10.125% due 12/01/03                       525,000       546,000
Horseshoe Gaming L.L.C.,
  9.375% due 06/15/07                        375,000       376,875
Station Casinos, Incorporated,
  9.75% due 04/15/07                         425,000       418,625
                                                        ----------
                                                         1,341,500
METAL & METAL PRODUCTS - 1.54%
Altos Hornos de Mexicos SA,
  11.875% due 04/30/04                       200,000       215,000
Impress Metal Packaging Holdings,
  9.875% due 05/29/07                        600,000       356,488
                                                        ----------
                                                           571,488
MISCELLANEOUS - 2.47%
ISP Holdings, Incorporated,
  9.00% due 10/15/03                         300,000       309,000
Southland Corporation,
  5.00% due 12/15/03                         725,000       609,906
                                                        ----------
                                                           918,906
PETROLEUM SERVICES - 2.75%
Nuveo Energy Company,
  9.50% due 04/15/06                         300,000       312,000
Synder Oil Corporation,
  8.75% due 06/15/07                         385,000       385,962
Vintage Petroleum, Incorporated,
  8.625% due 02/01/09                        325,000       323,375
                                                        ----------
                                                         1,021,337
POLLUTION CONTROL - 1.26%
Norcal Waste Systems, Incorporated,
  13.25% due 11/15/05                        420,000       470,400
                                                        ----------
PUBLISHING - 2.75%
Big Flower Press Holdings,
  Incorporated, 8.875% due 07/01/07          500,000       487,500
Outdoor Systems, Incorporated,
  8.875% due 06/15/07                        550,000       534,187
                                                        ----------
                                                         1,021,687
TELECOMMUNICATION SERVICES - 2.28%
Brooks Fiber Properties, Incorporated,
  zero coupon due 03/01/06                   500,000       340,000
  10.00% due 06/01/07                        100,000       101,250
  11.875% due 11/01/06                       625,000       406,250
                                                        ----------
                                                           847,500
TELEPHONE - 7.78%
IXC Communications, Incorporated,
  12.50% due 10/01/05                        425,000       481,844
Nextel Communications, Incorporated,
  zero coupon due 08/15/04                 1,510,000     1,155,150
</TABLE>

<TABLE>
<CAPTION>
                                          Principal
                                            Amount        Value
                                            ------        -----
<S>                                      <C>           <C>
TELEPHONE - CONTINUED
Occidente y Caribe Celular SA,
  Step up to 14.00% due 03/15/04         $   450,000   $   337,500
Qwest Communications International,
  Incorporated, 10.875% due 04/01/07         225,000       244,125
Teleport Communications Group,
  zero coupon due 07/01/07                   935,000       674,369
                                                       -----------
                                                         2,892,988
TOTAL CORPORATE BONDS
 (Cost: $22,341,021)                                   $22,750,605
                                                       -----------
U.S. TREASURY OBLIGATIONS - 4.75%
U.S. TREASURY NOTES - 4.75%
6.50% due 10/15/06                         1,775,000     1,767,510
                                                       -----------
TOTAL U.S. TREASURY
OBLIGATIONS (Cost: $1,773,130)                          $1,767,510
                                                       -----------
FOREIGN BONDS - 0.34%
Russian Ian, zero coupon due 01/01/00        165,000       125,606
                                                       -----------
TOTAL FOREIGN BONDS
(Costs: $123,750)                                       $  125,606
                                                       -----------
FOREIGN GOVERNMENT OBLIGATIONS- 8.30%
REPUBLIC OF ARGENTINA - 1.78%
  5.50% due 03/31/23                         955,000       661,338
                                                       -----------
FEDERAL REPUBLIC OF BRAZIL - 1.15%
  4.50% due 04/15/09                         550,000       426,250
                                                       -----------
REPUBLIC OF COLUMBIA - 0.88%
  8.70% due 02/15/16                         325,000       327,031
                                                       -----------
GOVERNMENT OF JAMAICA - 0.75%
  9.625% due 07/02/02                        275,000       277,406
                                                       -----------
GOVERNMENT OF MEXICO - 1.55%
United Mexican States,
  6.25% due 12/31/19                         750,000       578,438
                                                       -----------
REPUBLIC OF PANAMA - 1.01%
  7.875% due 02/13/02                        380,000       376,770
                                                       -----------
GOVERNMENT OF RUSSIA - 0.12%
Russia Ian Euro,
  zero coupon due 12/31/16                    60,000        45,675
                                                       -----------
REPUBLIC OF VENEZUELA - 1.06%
  6.75% due 03/31/20                         500,000       393,125
                                                       -----------
TOTAL FOREIGN GOVERNMENT
OBLIGATIONS (Cost: $2,999,902)                          $3,086,033
                                                       -----------
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                      129
<PAGE>   132


NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                      Principal
                                                        Amount        Value
                                                        ------        -----
<S>                                                   <C>           <C>
FIXED INCOME - OTHER - 1.80%                          
MISCELLANEOUS ASSET BACKED SECURITIES - 1.80%         
Long Beach Acceptance Auto                            
  Business, 14.22% due 10/25/03                       $  660,000    $  669,372
                                                                    ----------
TOTAL FIXED INCOME - OTHER                            
 (Cost: $671,344)                                                   $  669,372
                                                                    ----------
COLLATERIZED MORTGAGE OBLIGATIONS - 4.40%             
ALPS, 12.75% due 06/15/06                                149,588       161,275
DR Structured Finance,                                
  8.375% due 08/15/15                                    550,000       511,495
Dillon Read Structured Finance,                       
  6.66% due 08/15/10                                     265,909       238,727
Jet Equipment Trust,                                  
  11.79% due 06/15/13                                    300,000       380,043
Midland Funding Corporation,                          
  10.33% due 07/23/02                                    320,190       342,603
                                                                    ----------
                                                                     1,634,143
TOTAL COLLATERALIZED MORTGAGE                         
OBLIGATIONS (Cost: $1,590,174)                                      $1,634,143
                                                                    ----------
</TABLE>                                                            

<TABLE>
<CAPTION>
  Principal
   Amount                                                              Value
   ------                                                              -----
<S>                                                                 <C>   
REPURCHASE AGREEMENT - 14.48%
    $5,381,000  Repurchase Agreement with State 
                Street Bank & Trust Company dated 
                06/30/97 at 5.00%, to be repurchased 
                at $5,381,747 on 07/01/97, 
                collateralized by $5,430,000
                U.S. Treasury Notes, 5.875% due 
                04/30/98 (valued at $5,541,987,
                including interest)                                 $ 5,381,000
                                                                    -----------
TOTAL INVESTMENTS
(High Yield Trust) (Cost: $36,541,822)                              $37,170,676
                                                                    ===========
</TABLE>

STRATEGIC BOND TRUST

<TABLE>
<CAPTION>
                                                   Principal
                                                     Amount         Value
                                                     ------         -----
<S>                                                <C>           <C> 
CORPORATE BONDS - 45.60%
APPAREL & TEXTILES - 0.83%
ClarkSchwebel, Incorporated,
  10.50% due 04/15/06                              $1,150,000    $1,224,750
Synthetic Industries, Incorporated,
  9.25% due 02/15/07                                1,150,000     1,167,250
                                                                 ----------
                                                                  2,392,000
AUTO PARTS - 1.14%
Collins & Aikman Floorcover,
  10.00% due 01/15/07                               1,250,000     1,259,375
CSK Auto, Incorporated,
  11.00% due 11/01/06                               1,000,000     1,050,000
Speedy Muffler King, Incorporated,
  10.875% due 10/01/06                              1,000,000     1,000,000
                                                                 ----------
                                                                  3,309,375
</TABLE>

<TABLE>
<CAPTION>
                                                  Principal
                                                    Amount         Value
                                                    ------         -----
<S>                                               <C>            <C>       
BROADCASTING - 0.93%
Cablevision Systems Corporation,
  10.50% due 05/15/16                              $1,000,000    $1,090,000
Chancellor Broadcasting Company,
  9.375% due 10/01/04                                 500,000       512,500
SFX Broadcasting, Incorporated,
  10.75% due 05/15/06                               1,000,000     1,080,000
                                                                 ----------
                                                                  2,682,500
BUSINESS SERVICES - 0.35%
Borg-Warner Security Corporation,
  9.125% due 05/01/03                               1,000,000     1,000,000
                                                                 ----------
CHEMICAL PRODUCTS - 1.31%
Freedom Chemical Company,
  10.625% due 10/15/06                              1,150,000     1,206,062
NL Industries, Incorporated,
  Step up to 13.00% due 10/15/05                    1,500,000     1,402,500
Texas-Petro Chemical Corporation,
  11.125% due 07/01/06                              1,085,000     1,171,800
                                                                 ----------
                                                                  3,780,362
CONSTRUCTION & BUILDING MATERIALS - 0.47%
Southdown, Incorporated,
  10.00% due 03/01/06                               1,250,000     1,359,375
                                                                 ----------
DRUGS & HEALTH CARE - 1.92%
Dade International, Incorporated,
  11.125% due 05/01/06                              1,000,000     1,115,000
Eye Care Centers of America,
  Incorporated, 12.00% due 10/01/03                 1,250,000     1,375,000
Integrated Health Services,
  Incorporated, 9.50% due 09/15/07                  1,000,000     1,022,500
Maxxim Medical, Incorporated,
  10.50% due 08/01/06                               1,000,000     1,075,000
UROHEALTH Systems,
  Incorporated, 12.50% due 04/01/04                 1,000,000       970,000
                                                                 ----------
                                                                  5,557,500
ENERGY & UTILITIES - 2.03%
AES China Generating, Ltd.,
  10.125% due 12/15/06                              1,000,000     1,065,000
KCS Energy, Incorporated, Series B,
  11.00% due 01/15/03                               1,000,000     1,080,000
Occidental Petroleum Corporation,
  9.25% due 08/01/19                                2,225,000     2,633,198
Transamerican Energy Corporation,
  Step up to 13.00% due 06/15/02                    1,500,000     1,080,000
                                                                 ----------
                                                                  5,858,198
FINANCE & BANKING - 7.08%
APP FIN II Mauritius, Ltd.,
  12.00% due 12/29/49                               1,000,000     1,030,000
Central Transport Rental Finance
  Corporation, 9.50% due 04/30/03                   1,150,000     1,104,000
Dollar Financial Group, Incorporated,
  10.875% due 11/15/06                              1,000,000     1,070,000
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                      130
<PAGE>   133


NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                            Principal
                                              Amount         Value
                                              ------         -----
<S>                                         <C>           <C>
FINANCE & BANKING - CONTINUED               
DVI, Incorporated,                          
  9.875% due 02/01/04                       $1,000,000    $ 1,002,500
Foamex Capital Corporation,                 
  9.875% due 06/15/07                        1,500,000      1,035,000
Intertek Finance PLC,                       
  10.25% due 11/01/06                        1,250,000      1,303,125
Korea Development Bank,                     
  9.60% due 12/01/00                         3,000,000      3,258,690
Mesa Operating Company,                     
  10.625% due 07/01/06                       1,000,000      1,135,000
Midland Bank PLC,                           
  7.65% due 05/01/25                         2,825,000      2,955,826
Paine Webber Group, Incorporated,           
  7.00% due 03/01/00                         1,700,000      1,711,577
United States Leasing International,        
  8.45% due 01/25/05                         1,500,000      1,604,250
U.S. West Capital Funding,                  
  Incorporated, 6.85% due 01/15/02           2,500,000      2,497,325
Venture Holdings Trust,                     
  9.75% due 04/01/04                           781,000        765,380
                                                          -----------
                                                           20,472,673
FOOD & BEVERAGES - 1.23%                    
Dole Foods, Incorporated,                   
  6.75% due 07/15/00                         1,500,000      1,500,885
Specialty Foods Corporation,                
  11.125% due 10/01/02                       1,000,000        990,000
Stroh Brewery Company,                      
  11.10% due 07/01/06                        1,000,000      1,050,000
                                                          -----------
                                                            3,540,885
FOOD STORES - 0.77%                         
Carr Gottstein Foods Company,               
  12.00% due 11/15/05                        1,000,000      1,110,000
Jitney-Jungle Stores of America,            
  Incorporated, 12.00% due 03/01/06          1,000,000      1,110,000
                                                          -----------
                                                            2,220,000
FOREST PRODUCTS - 0.42%                     
Doman Industries, Ltd.,                     
  8.75% due 03/15/04                         1,250,000      1,206,250
                                                          -----------
FURNITURE & FIXTURES - 0.18%                
Simmons Company,                            
  10.75% due 04/15/06                          500,000        526,250
                                                          -----------
INDUSTRIALS - 10.84%                        
Alvey Systems, Incorporated,                
  11.375% due 01/31/03                         750,000        776,250
Berry Plastics Corporation,                 
  12.25% due 04/15/04                        1,150,000      1,267,875
CFP Holding, Incorporated,                  
  11.625% due 01/15/04                       1,100,000      1,138,500
Coleman Escrow Corporation,                 
  zero coupon due 05/15/01                   2,500,000      1,581,250
Dawson Production Services,                 
  Incorporated, 9.375% due 02/01/07          1,250,000      1,268,750    
</TABLE>                                

<TABLE>
<CAPTION>
                                            Principal
                                              Amount         Value
                                              ------         -----
<S>                                         <C>           <C>
INDUSTRIALS - CONTINUED
Ekco Group, Incorporated,
 Series B, 9.25% due 04/01/06               $1,000,000    $ 1,022,500
E & S Holdings Corporation,
  10.375% due 10/01/06                       1,000,000      1,040,000
Exide Electronics Group,
  Incorporated, 11.50% due 03/15/06          1,000,000      1,045,000
Harnischfeger Industries,
  Incorporated, 6.875% due 02/15/27          2,400,000      2,369,736
Hollinger, Incorporated,
  zero coupon due 10/05/13                   3,000,000      1,125,000
ICG Holdings, Incorporated,
  Step up to 13.50% due 09/15/05             1,250,000        912,500
International Semi Tech Microelectronic,
  Step up to 11.50% due 08/15/03             1,550,000        922,250
Jordan Industries, Incorporated,
  10.375% due 04/01/09                         306,000        324,360
  Step up to 11.75% due 08/01/05             2,412,580      1,329,935
Loomis Fargo & Company,
  10.00% due 01/15/04                        1,000,000      1,002,500
Marcus Cable Company,
  Step up to 14.25% due 12/15/05             1,750,000      1,382,500
Packard Bioscience Company,
  9.375% due 03/01/07                        1,000,000      1,005,000
Pierce Leahy Corporation,
  11.125% due 07/15/06                       1,000,000      1,090,000
Printpack, Incorporated,
  10.625% due 08/15/06                         750,000        787,500
Pueblo Xtra International,
  9.50% due 08/01/03                         1,000,000        970,000
Rayovac Corporation,
  10.25% due 11/01/06                        1,000,000      1,045,000
Revlon Worldwide Corporation,
  Series B, zero coupon due 03/15/01         2,000,000      1,355,000
SC International Services, Incorporated,
  13.00% due 10/01/05                        1,000,000      1,130,000
Specialty Equipment Companies,
  Incorporated,11.375% due 12/01/03          1,000,000      1,090,000
Talley Manufacturing & Technology,
  Incorporated, 10.75% due 10/15/03          1,000,000      1,050,000
Terex Corporation,
  13.75% due 05/15/02                        1,000,000      1,130,000
Twin Laboratories, Incorporated,
  10.25% due 05/15/06                        1,000,000      1,055,000
Williams Scotsman, Incorporated,
  9.875% due 06/01/07                        1,100,000      1,111,000
                                                          -----------
                                                           31,327,406
LEATHER PRODUCTS - 0.19%
Samsonite Corporation,
  11.125% due 07/15/05                         500,000        557,500
                                                          -----------
LEISURE TIME - 1.34%
Trump Atlantic City,
  11.25% due 05/01/06                        1,500,000      1,466,250
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                       131
<PAGE>   134


NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                            Principal
                                              Amount        Value
                                              ------        -----
<S>                                         <C>           <C>
LEISURE - CONTINUED
Sun International Hotels, Ltd.,
  9.00% due 03/15/07                        $1,000,000    $1,018,750
Wyndham Hotel Corporation,
  10.50% due 05/15/06                        1,250,000     1,400,000
                                                          ----------
                                                           3,885,000
METAL & METAL PRODUCTS - 1.45%
Algoma Steel, Incorporated,
  12.375% due 07/15/05                       1,000,000     1,105,000
Commonwealth Aluminum
  Corporation, 10.75% due 10/01/06           1,000,000     1,040,000
EnviroSource, Incorporated,
  9.75% due 06/15/03                         1,000,000       970,000
Renco Metals, Incorporated,
  11.50% due 07/01/03                        1,000,000     1,065,000
                                                          ----------
                                                           4,180,000
MISCELLANEOUS SERVICES - 2.01%
American Media Operations, Incorporated,
  11.625% due 11/15/04                       1,150,000     1,253,500
Doane Products Company,
  10.625% due 03/01/06                       1,000,000     1,065,000
Hines Horticulture, Incorporated,
  11.75% due 10/05/05                        1,290,000     1,367,400
Riddell Sports, Incorporated,
  10.50% due 07/15/07                        1,000,000     1,022,500
Selmer Company, Incorporated,
  11.00% due 05/15/05                        1,000,000     1,090,000
                                                          ----------
                                                           5,798,400
PAPER - 1.16%
Crown Paper Company,
  11.00% due 09/01/05                          800,000       796,000
Pen-Tab Industries, Incorporated,
  10.875% due 02/01/07                       1,250,000     1,271,875
Stone Container Corporation,
  12.25% due 04/01/02                        1,250,000     1,287,500
                                                          ----------
                                                           3,355,375
PETROLEUM SERVICES - 2.83%
Bellwether Exploration Company,
  10.875% due 04/01/07                       1,000,000     1,060,000
Benton Oil & Gas Company,
  11.625% due 05/01/03                       1,000,000     1,101,250
Cliffs Drilling Company,
  10.25% due 05/15/03                        1,100,000     1,171,500
Costilla Energy, Incorporated,
  10.25% due 10/01/06                        1,000,000     1,035,000
Cross Timbers Oil Company,
  9.25% due 04/01/07                         1,000,000     1,025,000
National Energy Group, Incorporated,
  10.75% due 11/01/06                        1,250,000     1,303,125
Synder Oil Corporation,
  8.75% due 06/15/07                         1,000,000     1,002,500
United Refining Company,
  10.75% due 06/15/07                          500,000       492,500
                                                          ----------
                                                           8,190,875
</TABLE>

<TABLE>
<CAPTION>
                                        Principal                   
                                          Amount            Value
                                          ------            -----
<S>                                     <C>             <C>                     
POLLUTION CONTROL - 0.92%                                
Allied Waste Industries, Incorporated,                   
  Step up to 11.30% due 06/01/07        $2,000,000        $1,250,000
Norcal Waste Systems, Incorporated,                      
  12.50% due 11/15/05                    1,250,000         1,400,000
                                                        ------------
                                                           2,650,000
REAL ESTATE - 0.44%                                      
Radnor Holdings Corporation,                             
  10.00% due 12/01/03                    1,250,000         1,281,250
                                                        ------------
Retail Trade - 1.81%                                     
Cole National Group, Incorporated,                       
  9.875% due 12/31/06                      750,000           785,625
Finlay Fine Jewelry Corporation,                         
  10.625% due 05/01/03                   1,000,000         1,050,000
French Fragrances, Incorporated,                         
  10.375% due 05/15/07                   1,000,000         1,030,000
Herff Jones, Incorporated,                               
  11.00% due 08/15/05                      500,000           540,000
Hills Stores Company,                                    
  12.50% due 07/01/03                    1,000,000           777,500
Windy Hill Pet Food, Incorporated,                       
  9.75% due 05/15/07                     1,040,000         1,040,000
                                                        ------------
                                                           5,223,125
TELECOMMUNICATION SERVICES - 1.94%                       
Adelphia Communications                                  
  Corporation, 12.50% due 05/15/02       1,000,000         1,060,000
Diamond Cable Communications PLC,                        
  Step up to 11.75% due 12/15/05         1,000,000           692,500
International Cabletel Incorporated,                     
  11.50% due 02/01/06                    1,500,000         1,042,500
Telewest Communication PLC,                              
  Step up to 11.00% due 10/01/07         1,500,000         1,080,000
United International Holdings,                           
 Incorporated, zero coupon                               
  due 11/15/99                           2,250,000         1,732,500
                                                        ------------
                                                           5,607,500
TELEPHONE - 0.53%                                        
Nextlink Communications LLC,                             
  12.50% due 04/15/06                    1,000,000         1,065,000
Wireless One, Incorporated,                              
  13.00% due 10/15/03                      750,000           478,125
                                                        ------------
                                                           1,543,125
TRANSPORTATION SERVICES - 1.48%                          
Atlantic Express Transportation                          
  Corporation, 10.75% due 02/01/04       1,250,000         1,300,000
Iron Mountain, Incorporated,                             
  10.125% due 10/01/06                   1,000,000         1,070,000
Ryder Trucks, Incorporated,                              
  10.00% due 12/01/06                    1,000,000         1,030,000
TFM SA DE CV,                                            
  Step up to 11.75% due 06/15/09         1,500,000           870,000
                                                        ------------
                                                           4,270,000
                                                         
</TABLE>


    The accompanying notes are an integral part of the financial statements.


                                       132
<PAGE>   135


NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                                Value
                                                                -----
<S>                                                         <C>
TOTAL CORPORATE BONDS                                        
 (Cost: $129,431,267)                                       $131,774,924
                                                            ------------
</TABLE>                                              

<TABLE>
<CAPTION>
                                              Principal
                                                Amount          Value
                                                ------          -----
<S>                                           <C>            <C>
CONVERTIBLE BONDS - 0.26%
Fresenius Medical Care Capital
  Trust, 9.00% due 12/01/06                   $   750,000    $   761,250
                                                             -----------
TOTAL CONVERTIBLE BONDS
 (Cost: $766,875)                                            $   761,250
                                                             -----------
U.S. TREASURY OBLIGATIONS - 9.07%
U.S. TREASURY BONDS - 0.34%
6.625% due 02/15/27                             1,020,000        998,009
                                                             -----------
U.S. TREASURY NOTES - 8.73%
3.375% due 01/15/07                             1,190,000      1,161,369
5.00% due 01/31/98                                400,000        398,564
5.625% due 02/28/01                             3,165,000      3,094,294
5.75% due 12/31/98                              6,000,000      5,982,180
6.125% due 12/31/01                             1,180,000      1,168,389
6.25% due 05/31/99                              4,560,000      4,572,814
6.50% due 08/31/01                              3,000,000      3,014,520
6.625% due 03/31/02                             5,500,000      5,549,830
6..625% due 05/15/07                              280,000        282,318
                                                             -----------
                                                              25,224,278
TOTAL U.S. TREASURY OBLIGATIONS
 (Cost: $26,112,630)                                         $26,222,286
                                                             -----------
U.S. GOVERNMENT AGENCY OBLIGATIONS - 6.54%
FEDERAL HOME LOAN BANK - 0.58%
5.89% due 07/24/00                              1,200,000      1,183,872
5.94% due 06/13/00                                500,000        494,295
                                                             -----------
                                                               1,678,167
FEDERAL HOME LOAN
MORTGAGE CORPORATION - 1.71%
6.50% TBA**                                       500,000        478,905
7.595% due 07/15/06 IO                          1,845,958        275,971
8.00% due 05/01/10                              1,180,389      1,207,444
8.50% due 05/01/08                                577,318        600,988
10.00% due 05/15/20                             2,253,311      2,390,374
                                                             -----------
                                                               4,953,682
FEDERAL NATIONAL MORTGAGE
ASSOCIATION - 3.65%
Interest Only due 03/17/20, REMIC              25,228,186        795,278
Interest Only due 10/17/36 , REMIC             51,546,000      1,548,395
6.50% due 11/01/10 - 12/01/10                   1,443,773      1,421,049
7.00% TBA**                                     3,900,000      3,820,752
8.80% due 01/25/19, REMIC                       1,500,000      1,563,270
10.40% due 04/25/19, REMIC                        968,526      1,052,059
13.00% due 11/15/15                               301,103        356,430
                                                             -----------
                                                              10,557,233
</TABLE>

<TABLE>
<CAPTION>
                                               Principal
                                                 Amount          Value
                                                 ------          -----
<S>                                            <C>            <C>
GOVERNMENT NATIONAL
MORTGAGE ASSOCIATION - 0.17%
7.00% TBA**                                    $   500,000    $   490,780
                                                              -----------
STUDENT LOAN MARKETING ASSOCIATION - 0.43%
7.20% due 11/09/00                               1,200,000      1,227,936
                                                              -----------
TOTAL U.S. GOVERNMENT AGENCY
OBLIGATIONS (Cost: $19,904,169)                               $18,907,798
                                                              -----------
FIXED INCOME - OTHER - 5.19%
MISCELLANEOUS ASSET BACK SECURITIES - 5.19%
Mid State Trust VI, Class A,
  7.35% due 07/01/35                            15,000,000     14,998,106
                                                              -----------
TOTAL FIXED-INCOME - OTHER
 (Cost: $14,997,656)                                          $14,998,106
                                                              -----------
FOREIGN BONDS - 1.48%
Russia Ian, 1.00% due 12/31/16                   5,600,000      4,263,000
                                                              -----------
TOTAL FOREIGN BONDS
(Cost: $3,894,875)                                            $ 4,263,000
                                                              -----------
FOREIGN GOVERNMENT OBLIGATIONS - 16.09%
REPUBLIC OF ARGENTINA - 3.45%
5.50% due 03/31/23                             $14,400,000      9,972,000
                                                              -----------
COMMONWEALTH OF AUSTRALIA - 0.09%
10.00% due 10/15/07       AUD                      300,000        274,144
                                                              -----------
FEDERAL REPUBLIC OF BRAZIL - 2.71%
4.50% due 04/15/14                             $ 2,801,610      2,251,794
5.25% due 04/15/24                               2,500,000      1,690,625
6.00% due 09/15/13                               1,250,000        950,585
6.875% due 04/15/24                              3,200,000      2,692,000
10.125% due 05/15/27                               250,000        239,297
                                                              -----------
                                                                7,824,301
NATIONAL REPUBLIC OF BULGARIA - 1.50%
6.562% due 07/28/11                              6,000,000      4,320,000
                                                              -----------
GOVERNMENT OF CANADA - 0.84%
7.00% due 12/01/06        CAD                      590,000        448,177
7.50% due 09/01/00                               2,590,000      1,991,859
                                                              -----------
                                                                2,440,036
GOVERNMENT OF COSTA RICA - 0.20%
Series B, 6.25% due 05/21/15                   $   700,000        567,000
                                                              -----------
KINGDOM OF DENMARK - 0.11%
8.00% due 03/15/66        DKK                    1,900,000        322,032
                                                              -----------
REPUBLIC OF ECUADOR - 0.37%
3.00% due 02/27/15                             $ 1,668,272      1,073,950
                                                              -----------
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                       133
<PAGE>   136


NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                          Principal
                                            Amount            Value
                                            ------            -----
<S>                                       <C>              <C>
FEDERAL REPUBLIC OF GERMANY - 0.14%                        
8.25% due 09/20/01        DEM                 610,000      $   400,499
                                                           -----------
REPUBLIC OF IRELAND - 0.62%                                
6.25% due 04/01/99        IEP               1,170,000      $ 1,778,465
                                                           -----------
GOVERNMENT OF MEXICO - 2.52%                               
6.25% due 12/31/19, Series A              $ 1,500,000        1,156,875
6.25% due 12/31/19, Series B                1,400,000        1,079,750
6.812% due 12/31/19                         2,500,000        2,318,750
11.50% due 05/15/26                         2,400,000        2,739,000
                                                           -----------
                                                             7,294,375
GOVERNMENT OF MOROCCO - 1.43%                              
6.8125% due 01/01/09                        4,500,000        4,125,938
                                                           -----------
REPUBLIC OF PANAMA - 0.93%                                 
3.50% due 07/17/14                          3,500,000        2,695,000
                                                           -----------
REPUBLIC OF VENEZUELA - 1.18%                              
6.75% due 03/31/07, Series A                  476,190          441,667
6.75% due 03/31/07, Series B                1,190,476        1,104,167
6.75% due 12/18/07                          2,000,000        1,855,700
                                                           -----------
                                                             3,401,534
TOTAL FOREIGN GOVERNMENT                                   
OBLIGATIONS (Cost: $40,816,680)                            $46,489,274
                                                           -----------
WARRANTS - 0.02%*                                          
ELECTRONICS - 0.01%                                        
Exide Electronics Group (Expiration                        
  date 03/15/06; strike price $13.475)          1,000           25,000
                                                           -----------
FINANCIAL SERVICES - 0.01%                                 
BPC Holdings Corporation (Expiration                       
  date 04/15/04; strike price $18.797)          1,000           20,000
                                                           -----------
TELEPHONE - 0.00%                                          
Wireless One, Incorporated (Expiration                     
  date 10/19/00; strike price $11.50)           2,250               24
                                                           -----------
TOTAL WARRANTS (Cost: $0)                                  $    45,024
                                                           -----------
</TABLE>                                               

<TABLE>
<CAPTION>
  Principal
   Amount                                                     Value
   ------                                                     -----
<S>                                                        <C>       
REPURCHASE AGREEMENT - 15.75% ***
  $45,508,000   Repurchase Agreement with UBS 
                Securities dated 06/30/97 at 5.875%,
                to be repurchased at $45,515,427
                on 07/01/97, collateralized by 
                $44,958,000 U.S. Treasury Notes, 
                7.875% due 04/15/98 (valued at
                $47,154,309, including interest)           $ 45,508,000
                                                           ------------
TOTAL INVESTMENTS
(Strategic Bond Trust) (Cost: $281,432,152)                $288,969,662
                                                           ============
</TABLE>

GLOBAL GOVERNMENT BOND TRUST

<TABLE>
<CAPTION>
                                                Principal                     
                                                  Amount              Value
                                                  ------              -----
<S>                                          <C>                  <C>
U.S. GOVERNMENT AGENCY OBLIGATIONS - 9.98%     
FEDERAL NATIONAL MORTGAGE ASSOCIATION - 9.98%  
2.00% due 12/20/99           yen               1,200,000,000       $10,672,222
5.80% due 12/12/03                                13,000,000        12,447,500
                                                                   -----------
                                                                    23,119,722
TOTAL U.S. GOVERNMENT AGENCY                   
OBLIGATIONS  (Cost: $22,933,709)                                   $23,119,722
                                                             
FOREIGN GOVERNMENT OBLIGATIONS - 61.80%        
COMMONWEALTH OF AUSTRALIA - 12.60%             
Queensland Treasury,                           
  6.50% due 06/14/05         AUD                   7,000,000         5,115,671
  8.00% due 05/14/03                              15,000,000        12,033,428
  8.00% due 08/14/01                              15,000,000        12,044,764
                                                                   -----------
                                                                    29,193,863
GOVERNMENT OF CANADA - 5.22%                   
6.50% due 05/30/01                           $    12,000,000        12,097,500
                                                                   -----------
GOVERNMENT OF FRANCE - 2.70%                   
zero coupon due 10/25/25     FRF                 250,000,000         6,257,764
                                                                   -----------
REPUBLIC OF ITALY - 15.30%                     
zero coupon due 01/10/01                     $    15,000,000        11,990,625
8.50% due 04/01/04           ITL              11,000,000,000         7,091,617
9.00% due 10/01/03                            15,000,000,000         9,863,671
9.50% due 05/01/01                            10,000,000,000         6,522,238
                                                                   -----------
                                                                    35,468,151
GOVERNMENT OF NEW ZEALAND - 11.94%             
6.50% due 12/15/00           NZD                  20,000,000        13,537,453
8.00% due 02/15/01                                20,000,000        14,128,400
                                                                   -----------
                                                                    27,665,853
REPUBLIC OF SOUTH AFRICA - 1.71%               
12.50% due 12/21/06          ZAR                  20,000,000         3,965,255
                                                                   -----------
KINGDOM OF SWEDEN - 6.95%                      
zero coupon due 07/31/00                     $    12,000,000         9,907,500
3.20% due 06/07/02           yen                 670,000,000         6,198,196
                                                                   -----------
                                                                    16,105,696
GOVERNMENT OF UNITED KINGDOM - 5.38%           
United Kingdom Treasury,                       
  7.00% due 11/06/01         pound sterling        7,500,000        12,458,534
                                                                   -----------
TOTAL FOREIGN GOVERNMENT                       
OBLIGATIONS (Cost: $142,329,740)                                  $143,212,616
                                                                  ------------
SUPRANATIONAL OBLIGATIONS - 3.30%              
INTERNATIONAL BANK FOR RECONSTRUCTION          
& DEVELOPMENT (WORLD BANK) - 3.30%             
zero coupon due 09/20/99     yen                 600,000,000         5,097,278
zero coupon due 07/14/27     ZAR                 360,000,000         2,539,123
                                                                  ------------
                                                                     7,636,401
TOTAL SUPRANATIONAL                            
OBLIGATIONS (Cost: $7,629,379)                                    $  7,636,401
                                                                  ------------
</TABLE>                                     

    The accompanying notes are an integral part of the financial statements.


                                       134
<PAGE>   137


NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                   Principal
                                                     Amount          Value
                                                     ------          -----
<S>                                               <C>             <C>
CORPORATE BONDS - 14.52%
FINANCE & BANKING - 14.52%
Credit Local de France,
  2.75% due 08/29/02            yen                600,000,000    $ 5,434,078
DEPFA Finance NV,
  7.125% due 11/11/03           pound sterling       2,500,000      4,085,192
Export-Import Bank of
  Korea, 6.50% due 02/10/02                       $ 12,000,000     11,748,762
LB Schleswig-Holstien
 Finance, 7.00% due 12/29/00    yen                  7,500,000     12,388,279
                                                                  -----------
                                                                   33,656,311
TOTAL CORPORATE BONDS
 (Cost: $33,131,546)                                              $33,656,311
                                                                  -----------
</TABLE>

<TABLE>
<CAPTION>
  Principal
   Amount                                                            Value
   ------                                                            -----
<S>                                                               <C>   
REPURCHASE AGREEMENT - 10.40%
  $24,107,000   Repurchase Agreement with State 
                Street Bank & Trust Company
                dated 06/30/97 at 5.00%, to be 
                repurchased at $24,110,348 on 
                07/01/97, collateralized by 
                $24,045,000 U.S. Treasury Notes, 
                6.125% due 07/31/00 (valued at
                $25,201,657, including interest)                  $ 24,107,000
                                                                  ------------
TOTAL INVESTMENTS
(Global Government Bond Trust)
 (Cost: $230,131,374)                                             $231,732,050
                                                                  ============
</TABLE>

CAPITAL GROWTH BOND TRUST

<TABLE>
<CAPTION>
                                                      Principal
                                                        Amount        Value
                                                        ------        -----
<S>                                                   <C>           <C>   
U.S. TREASURY OBLIGATIONS - 15.43%
U.S. TREASURY BONDS - 8.24%
6.625% due 02/15/27                                   $3,780,000    $3,698,504
6.75% due 08/15/26                                       235,000       232,577
                                                                    ----------
                                                                     3,931,081
U.S. TREASURY NOTES - 7.19%                           
5.75% due 10/31/00                                       190,000       186,971
6.25% due 02/15/07                                     1,400,000     1,369,816
6.375% due 05/15/99                                    1,860,000     1,869,300
                                                                    ----------
                                                                     3,426,087
TOTAL U.S. TREASURY OBLIGATIONS                       
 (Cost: $7,353,896)                                                 $7,357,168
                                                                    ----------
CORPORATE BONDS - 71.85%                              
AUTOMOBILES - 6.17%                                   
Ford Motor Credit Corporation,                        
  6.375% due 04/15/00                                  1,000,000       995,620
Chrysler Corporation,                                 
  7.45% due 02/01/97                                   2,000,000     1,946,880
                                                                    ----------
                                                                     2,942,500
</TABLE>                                              
                                                      
<TABLE>                            
<CAPTION>
                                                     Principal
                                                       Amount         Value
                                                       ------         -----
<S>                                                  <C>           <C>
BANKING - 10.87%
Bank of New York, Incorporated,
  6.625% due 06/15/03                                $1,000,000    $   984,980
Bank of Nova Scotia Halifax,                       
  9.00% due 10/01/99                                  1,000,000      1,050,930
BCH Cayman Islands, Ltd.,                          
  6.50% due 02/15/06                                  1,000,000        944,730
Citicorp, 7.125% due 06/01/03                         1,000,000      1,009,770
Republic New York Corporation,                     
  9.50% due 04/15/14                                  1,000,000      1,190,950
                                                                   -----------
                                                                     5,181,360
COMPUTERS & BUSINESS EQUIPMENT - 2.38%             
GTE Corporation,                                   
  8.75% due 11/01/21                                  1,000,000      1,134,520
                                                                   -----------
CONGLOMERATES - 2.05%                              
ITT Corporation, 6.25% due 11/15/00                   1,000,000        977,790
                                                                   -----------
DRUGS & HEALTH CARE - 2.36%                        
Columbia/HCA Healthcare                            
  Corporation, 8.70% due 02/10/10                     1,000,000      1,123,880
                                                                   -----------
ELECTRIC UTILITIES - 6.11%                         
Baltimore Gas and Electric Company,                
  6.125% due 07/01/03                                 1,000,000        965,490
Northern States Power Company,                     
  6.375% due 04/01/03                                 1,000,000        976,740
Pacific Gas and Electric Company,                  
  6.25% due 08/01/03                                  1,000,000        971,240
                                                                   -----------
                                                                     2,913,470
FINANCIAL SERVICES - 23.13%                        
Associates Corporation of North                    
  America, 6.125% due 02/01/98                        1,000,000      1,000,800
Bear Stearns Capital Trust,                        
  Incorporated, 7.00% due 01/15/27                    2,000,000      1,978,622
CIT Group Holdings, Incorporated,                  
  8.75% due 04/15/98                                  1,000,000      1,020,250
Commercial Credit Group,                           
  Incorporated, 7.375% due 04/15/05                   1,000,000      1,016,750
Donaldson Lufkin and Jenrette,                     
  5.625% due 02/15/16                                 1,000,000        962,970
Fifth Third Capital Trust ,                        
  Incorporated, 8.136% due 03/15/27                   1,000,000      1,020,895
Household Finance Corporation,                     
  7.75% due 06/01/99                                  1,000,000      1,023,380
Salomon, Incorporated,                             
  5.75% due 03/31/98                                  1,000,000        996,570
Southern Company Capital Trust,                    
  Incorporated, 8.19% due 02/01/37                    1,000,000      1,012,590
Wharf International Finance, Ltd.,                 
  7.625% due 03/13/07                                 1,000,000        995,540
                                                                   -----------
                                                                    11,028,367
FUNERAL SERVICES - 2.10%                           
Service Corporation International,                 
  6.75% due 06/01/01                                  1,000,000        998,940
                                                                   -----------
</TABLE>                                         

    The accompanying notes are an integral part of the financial statements.


                                       135
<PAGE>   138


NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                          Principal
                                            Amount         Value
                                            ------         -----
<S>                                       <C>           <C>
HOUSEHOLD PRODUCTS - 2.51%
Procter and Gamble Profit,
  9.36% due 01/01/21                      $ 1,000,000   $ 1,197,930
                                                        -----------
INSURANCE - 1.99%
Zurich Reinsurance Centre Holdings,
  Incorporated, 7.125% due 10/15/23         1,000,000       948,290
                                                        -----------
NATURAL GAS - 2.07%
Columbia Gas Systems,
  Incorporated, 7.05% due 11/28/07          1,000,000       986,280
                                                        -----------
NEWSPAPERS - 2.23%
News America Holdings,
  Incorporated, 8.50% due 02/15/05          1,000,000     1,064,920
                                                        -----------
PETROLEUM - 2.20%
Ultramar Corporation,
  8.00% due 03/15/05                        1,000,000     1,048,980
                                                        -----------
REAL ESTATE - 2.14%
MEPC Finance, Incorporated,
  7.50% due 05/01/03                        1,000,000     1,020,470
                                                        -----------
TELEPHONE - 3.54%
American Telephone and Telegraph
  Corporation, 5.125% due 04/01/01          1,000,000       951,480
BellSouth Savings, ESOP,
  9.19% due 07/01/03                          694,242       738,632
                                                        -----------
                                                          1,690,112
TOTAL CORPORATE BONDS
  (Cost: $33,712,829)                                   $34,257,809
                                                        -----------
FOREIGN GOVERNMENT OBLIGATIONS - 4.25%
GOVERNMENT OF CANADA - 2.28%
Province of Quebec,
  8.80% due 04/15/03                        1,000,000     1,088,230
                                                        -----------
GOVERNMENT OF ITALY - 1.97%
6.875% due 09/27/23                         1,000,000       937,800
                                                        -----------
TOTAL FOREIGN GOVERNMENT
OBLIGATIONS (Cost: $2,079,639)
                                                        $ 2,026,030
SHORT TERM INVESTMENTS - 9.43%
U.S. TREASURY BILLS - 8.46%
4.81% due 09/04/97                             75,000        74,349
4.83% due 09/04/97                             53,000        52,538
4.88% due 09/04/97                            127,000       125,881
4.90% due 09/04/97                             82,000        81,274
4.92% due 09/04/97                             13,000        12,884
4.94% due 09/04/97                          3,383,000     3,352,826
</TABLE>

<TABLE>
<CAPTION>
                                           Principal
                                             Amount        Value
                                             ------        -----
<S>                                        <C>          <C>
U.S. TREASURY BILLS - CONTINUED
4.95% due 09/04/97                         $   20,000   $    19,821
4.97% due 09/04/97                             37,000        36,668
5.03% due 09/04/97                             64,000        63,419
5.04% due 09/04/97                            218,000       216,016
                                                        -----------
                                                          4,035,676
TOTAL INVESTMENTS                          
(Capital Growth Bond Trust)                
 (Cost: $47,182,040)                                    $47,676,683
                                                        ===========
</TABLE>

INVESTMENT QUALITY BOND TRUST    

<TABLE>
<CAPTION>
                                            Principal
                                              Amount        Value
                                              ------        -----
<S>                                        <C>           <C>
CORPORATE BONDS - 35.79%
APPAREL & TEXTILES - 0.25%
Clark-Schwebel, Incorporated,
  10.50% due 04/15/06                      $   95,000    $  101,175
Collins & Aikman Products Company,
  11.50% due 04/15/06                         250,000       281,250
                                                         ----------
                                                            382,425
AUTO PARTS - 0.12%
Lear Corporation,
  9.50% due 07/15/06                          175,000       186,375
                                                         ----------
BROADCASTING - 0.95%
Cablevision Systems Corporation,
  9.25% due 11/01/05                          130,000       133,900
Chancellor Broadcasting Company,
  9.375% due 10/01/04                          25,000        25,625
Comcast Cable Communications
  Corporation, 9.125% due 10/15/06          1,000,000     1,083,190
Granite Broadcasting Corporation,
  10.375% 05/15/05                             50,000        50,500
Jacor Communications Company,
  8.75% due 06/15/07                           60,000        59,100
Young Broadcasting, Incorporated,
  9.00% due 01/15/06                          100,000        99,000
                                                         ----------
                                                          1,451,315
CHEMICALS - 0.66%
Revlon Worldwide Corporation,
  Series B, zero coupon due 03/15/01          270,000       182,925
Rexene Corporation,
  11.75% due 12/01/04                         250,000       287,812
Terra Industries, Incorporated,
  10.50% due 06/15/05                         250,000       271,250
Texas-Petro Chemical Corporation,
  11.125% due 07/01/06                        250,000       270,000
                                                         ----------
                                                          1,011,987
COMPUTERS & BUSINESS EQUIPMENT - 0.11%
Bell & Howell Company,
  Step-up to 11.50% due 03/01/05              215,000       172,000
                                                         ----------
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                      136
<PAGE>   139


NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                            Principal
                                              Amount        Value
                                              ------        -----
<S>                                         <C>           <C>
DRUGS & HEALTH CARE - 2.58%
Allegiance Corporation,
  7.00% due 10/15/26                        $2,570,000    $2,567,918
Owens & Minor, Incorporated,
  10.875% due 06/01/06                         250,000       278,750
Quorum Health Group, Incorporated,
  8.75% due 11/01/05                           250,000       258,750
Tenet Healthcare Corporation,
  7.875% due 01/15/03                          850,000       852,125
                                                          ----------
                                                           3,957,543
EDUCATIONAL SERVICES - 0.04%
Kindercare Learning Centers,
  Incorporated, 9.50% due 02/15/09              60,000        58,500
                                                          ----------
ELECTRIC UTILITIES - 1.32%
Cleveland Electric Illuminating
  Company, 7.19% due 07/01/00                1,010,000     1,012,899
Duke Power Company,
  7.50% due 04/01/99                           700,000       713,006
Virginia Electric & Power Company,
  9.375% due 06/01/98                          300,000       308,535
                                                          ----------
                                                           2,034,440
ELECTRONICS - 0.17%
Advanced Micro Devices, Incorporated,
  11.00% due 08/01/03                          175,000       194,906
Fairchild Semiconductor Corporation,
  10.125% due 03/15/07                          65,000        68,900
                                                          ----------
                                                             263,806
FINANCE & BANKING - 15.42%
American General Finance
  Corporation, 8.00% due 02/15/05            1,270,000     1,313,104
Amerus Capital I, 8.85% due 2/01/27            900,000       908,401
Associates Corporation of North America,
  9.125% due 04/01/00                          300,000       319,065
BankAmerica Corporation,
  9.625% due 02/13/01                        1,475,000     1,610,744
BanPonce Financial Corporation,
  6.80% due 12/21/05                         2,150,000     2,139,766
Beneficial Corporation,
  8.40% due 05/15/08                           350,000       388,700
Credit National, 7.00% due 11/14/05          1,300,000     1,251,250
Dime Capital Trust I,
  9.33% due 05/06/27                          1,200,00     1,249,668
First Financial Caribbean Corporation,
  7.84% due 10/10/06                           450,000       453,847
General Electric Capital Corporation,
  8.88% due 06/18/03                           600,000       664,362
International Lease Finance
  Corporation, 7.50% due 03/01/99            1,500,000     1,526,970
National Westminster Bank PLC,
  9.45% due 05/01/01                         1,000,000     1,090,790
NBD Bancorp, 8.25% due 11/01/24              2,000,000     2,222,560
Norwest Corporation,
  6.00% due 03/15/00                           900,000       887,526
</TABLE>

<TABLE>
<CAPTION>
                                           Principal
                                             Amount         Value
                                             ------         -----
<S>                                        <C>           <C>
FINANCE & BANKING - CONTINUED
Olympic Financial, Ltd.,
  11.50% due 03/15/07                      $   95,000    $    96,900
Sun Canada Financial Company,              
  7.25% due 12/15/15                        1,500,000      1,409,805
Tembec Finance Corporation,                
  9.875% due 09/30/05                         240,000        247,200
U.S. Bancorp, 7.50% due 06/01/26            2,300,000      2,389,516
U.S. West Capital Funding,                 
  Incorporated, 6.95% due 01/15/37          1,500,000      1,496,715
United VA Bankshares, Incorporated,        
  8.625% due 04/15/98                       1,967,000      2,004,983
                                                         -----------
                                                          23,671,872
FOOD STORES - 0.10%                        
Homeland Stores, Incorporated,             
  10.00% due 08/01/03                         160,000        153,600
                                                         -----------
HOMEBUILDERS - 0.07%                       
Standard Pacific Corporation,              
  8.50% due 06/15/07                          115,000        115,000
                                                         -----------
INDUSTRIALS - 4.84%                        
Armco, Incorporated,                       
  9.375% due 11/01/00                         450,000        452,250
Astor Corporation,                         
  10.50% due 10/15/06                          60,000         64,800
Cabot Safety Acquisition Corporation       
  12.50% due 07/15/05                         175,000        192,500
Cincinnati Milacron, Incorporated,         
  7.875% due 05/15/00                         870,000        884,626
Container Corporation of America,          
  9.75% due 04/01/03                          250,000        262,500
EchoStar DBS Corporation,                  
  12.50% due 07/01/02                         225,000        222,750
Guitar Center Management,                  
  11.00% due 07/01/06                         120,000        131,400
Harris Chemical of North America,          
  Step up to 10.25% due 07/15/01              250,000        260,000
International Wire Group,                  
  Incorporated, 11.75% due 06/01/05           150,000        162,750
JCAC, Incorporated,                        
  10.125% due 06/15/06                        100,000        105,000
Key Plastics, Incorporated,                
  10.25% due 03/15/07                          95,000         99,750
LDM Technologies, Incorporated,            
  10.75% due 01/15/07                         160,000        169,600
Marcus Cable Operating Company,            
  Step up to 13.50% due 08/01/04              310,000        269,700
Moog, Incorporated,                        
  10.00% due 05/01/06                         150,000        156,000
Neenah Corporation,                        
  11.125% due 05/01/07                         70,000         74,200
News America Holdings,                     
  Incorporated, 9.25% due 02/01/13          1,800,000      2,006,946
</TABLE>                                

    The accompanying notes are an integral part of the financial statements.


                                      137
<PAGE>   140


NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                              Principal
                                                Amount        Value
                                                ------        -----
<S>                                           <C>           <C>
INDUSTRIALS - CONTINUED
Pioneer Americas Acquisition
  Corporation, 9.25% due 06/15/07             $  100,000    $   98,500
Rifkin Acquisitions Partners LP,
  11.125% due 01/15/06                           270,000       284,850
Southern Peru, Ltd.,
  7.90% due 05/30/07                             325,000       326,219
Sun Media Corporation,
  9.50% due 05/15/07                              30,000        30,300
YPF Sociedad Anonima,
  8.00% due 02/15/04                           1,150,000     1,168,687
                                                            ----------
                                                             7,423,328
INSURANCE - 2.21%
Jackson National Life Insurance
  Company, 8.15% due 03/15/27                  1,000,000     1,021,010
Ohio National Life Insurance
  Company, 8.50% due 05/15/26                  1,150,000     1,170,079
Security Benefit Life Company,
  8.75% due 05/15/16                           1,150,000     1,208,865
                                                            ----------
                                                             3,399,954
LEISURE TIME - 0.24%
Plitt Theatres, Incorporated,
  10.875% due 06/15/04                           175,000       185,500
Trump Atlantic City,
  11.25% due 05/01/06                            185,000       180,838
                                                            ----------
                                                               366,338
METAL & METAL PRODUCTS - 0.34%
CSN Iron SA, 9.125% due 06/01/07                 140,000       136,850
Howmet Corporation,
  10.00% due 12/01/03                            350,000       378,000
                                                            ----------
                                                               514,850
MINING - 0.06%
Echo Bay Mines, Ltd.,
  11.00% due 04/01/27                             95,000        95,475
                                                            ----------
NON-BANK FINANCE - 0.71%
KFW International Financial, Incorporated,
  9.125% due 05/15/01                          1,000,000     1,085,310
                                                            ----------
PETROLEUM SERVICES - 0.71%
Cross Timbers Oil Company,
  9.25% due 04/01/07                             210,000       215,250
NRG Energy, Incorporated,
  7.50% due 06/15/07                             615,000       616,906
Plains Resources, Incorporated,
  10.25% due 03/15/06                            250,000       265,000
                                                            ----------
                                                             1,097,156
PUBLISHING - 0.25%
S.D. Warren Company,
  12.00% due 12/15/04                            225,000       249,750
Von Hoffmann Press, Incorporated,
  10.375% due 05/15/07                            25,000        26,250
</TABLE>

<TABLE>
<CAPTION>
                                            Principal
                                              Amount         Value
                                              ------         -----
<S>                                         <C>           <C>
PUBLISHING - CONTINUED
World Color Press, Incorporated,
  9.125% due 03/15/03                       $   100,000   $   102,000
                                                          -----------
                                                              378,000
RETAIL TRADE - 0.87%                      
J.C. Penney Company, Incorporated,        
  7.40% due 04/01/37                          1,300,000     1,338,025
                                                          -----------
STEEL - 0.47%                             
AK Steel Corporation,                     
  9.125% due 12/15/06                           115,000       117,300
NS Group, Incorporated,                   
  13.50% due 07/15/03                           200,000       226,000
Sheffield Steel Corporation,              
  12.00% due 11/01/01                            45,000        43,200
Silgan Holdings, Incorporated,            
  9.00% due 06/01/09                             65,000        65,650
Weirton Steel Corporation,                
  11.375% due 07/01/04                          250,000       267,500
                                                          -----------
                                                              719,650
TELECOMMUNICATION SERVICES - 1.14%        
Heritage Media Corporation,               
  11.00% due 06/15/02                           150,000       158,250
Tele-Communications, Incorporated,        
  9.25% due 04/15/02                          1,500,000     1,599,422
                                                          -----------
                                                            1,757,672
TELEPHONE - 1.41%                         
Comcast Cellular Holdings,                
  Incorporated, 9.50% due 05/01/07              120,000       120,300
Benedek Communications,                   
  13.25% due 05/15/06                           215,000       131,150
Lenfest Communications, Incorporated      
  8.375% due 11/01/05                           200,000       197,000
MobileMedia Communications,               
  Incorporated, 9.375% due 11/01/07             250,000        41,250
Teleport Communications,                  
  Step up to 11.125% due 07/01/07               270,000       194,738
WorldCom, Incorporated,                   
  7.55% due 04/01/04                          1,450,000     1,477,144
                                                          -----------
                                                            2,161,582
TRANSPORTATION - 0.33%                    
Southern Railway Company,                 
  8.75% due 10/15/03                            470,000       512,742
                                                          -----------
TRANSPORTATION EQUIPMENT - 0.42%          
Hayes Wheels International,               
  Incorporated, 11.00% due 07/15/06             200,000       220,000
K & F Industries, Incorporated,           
  10.375% due 09/01/04                          250,000       265,000
Walbro Corporation,                       
  9.875% due 07/15/05                           150,000       153,750
                                                          -----------
                                                              638,750
TOTAL CORPORATE BONDS                     
 (Cost: $54,619,122)                                      $54,947,695
                                                          -----------
</TABLE>                              

    The accompanying notes are an integral part of the financial statements.


                                      138
<PAGE>   141


NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                   Principal
                                                     Amount         Value
                                                     ------         -----
<S>                                               <C>            <C>
U.S. TREASURY OBLIGATIONS - 38.91%
U.S. TREASURY BONDS - 36.34%
7.50% due 11/15/16                                $   450,000    $   480,866
11.875% due 11/15/03                               14,000,000     17,900,260
12.00% due 08/15/13                                26,575,000     37,408,564
                                                                 -----------
                                                                  55,789,690
U.S. TREASURY NOTES - 2.57%
5.75% due 10/31/00                                  4,000,000      3,936,250
                                                                 -----------
TOTAL U.S. TREASURY OBLIGATIONS
 (Cost: $60,628,712)                                             $59,725,930
                                                                 -----------
U.S. GOVERNMENT
AGENCY OBLIGATIONS - 19.08%
FEDERAL HOME LOAN MORTGAGE CORPORATION - 7.57%
6.00% due 02/01/03 - 07/01/03                         738,050        718,270
6.50% due 08/17/11                                    500,000        502,810
6.50% due 06/25/19, REMIC                             900,000        891,837
7.00% due 07/01/25 - 01/01/26                       8,575,944      8,429,076
7.50% due 06/01/10 - 04/01/11                       1,058,322      1,075,647
                                                                 -----------
                                                                  11,617,640
FEDERAL NATIONAL
MORTGAGE ASSOCIATION - 0.64%
5.90% due 10/25/19, REMIC                           1,000,000        982,180
                                                                 -----------
GOVERNMENT NATIONAL
MORTGAGE ASSOCIATION - 10.87%
6.50% due 07/15/08 - 05/15/09                         204,295        202,038
7.00% due 04/15/23 - 02/15/24                       8,046,560      7,940,848
7.50% due 04/15/02 - 01/15/24                       4,032,968      4,063,341
8.00% due 06/15/23 - 10/15/23                       2,216,324      2,279,311
8.50% due 09/15/16 - 04/15/22                       2,098,099      2,206,436
9.50% due 10/15/09                                        834            917
                                                                 -----------
                                                                  16,692,891
TOTAL U.S. GOVERNMENT AGENCY
OBLIGATIONS (Cost: $28,782,781)                                  $29,292,711
                                                                 -----------
FIXED INCOME - OTHER - 1.31%
MISCELLANEOUS ASSET BACKED SECURITIES - 1.31%
American Express Master Trust,
  Series 1992, Class A,
  6.60% due 05/15/00                                1,500,000      1,505,625
Premier Auto Trust, Series 1993,
  Class A2, 4.65% due 11/02/99                        512,929        508,600
                                                                 -----------
                                                                   2,014,225
TOTAL FIXED INCOME - OTHER
 (Cost: $1,993,339)                                              $ 2,014,225
                                                                 -----------
FOREIGN BONDS - 1.45%
ARGENTINA - 1.45%
Acindar Industria,
  11.25% due 02/15/04                                  75,000         79,125
                                                                 -----------
</TABLE>

<TABLE>
<CAPTION>
                                                    Principal                
                                                      Amount         Value
                                                      ------         -----
<S>                                                 <C>          <C>
JAPAN - 1.40%                                       
Japan Financial Corporation,                        
  8.70% due 07/30/01                                $1,500,000   $ 1,610,220
  9.125% due 10/11/00                                  500,000       534,415
                                                                 -----------
                                                                   2,144,635
TOTAL FOREIGN BONDS                                 
 (Cost: $2,353,830)                                              $ 2,223,760
                                                                 -----------
FOREIGN GOVERNMENT OBLIGATIONS - 2.75%              
REPUBLIC OF ARGENTINA - 1.30%                       
  11.00% due 10/09/06                               $1,800,000     1,998,000
                                                                 -----------
TOTAL FOREIGN GOVERNMENT                            
OBLIGATIONS (Cost: $1,975,500)                                   $ 1,998,000
                                                                 -----------
</TABLE>                                  

<TABLE>
<CAPTION>
  Principal
   Amount                                                           Value
   ------                                                           -----
<S>                                                             <C>  
REPURCHASE AGREEMENT - 2.16%
     $3,312,000 Repurchase Agreement with Swiss
                Bank dated 06/30/97 at 5.90% to be 
                repurchased at $3,312,543 on
                07/01/97, collateralized by $3,086,000 
                U.S. Treasury Bonds, 7.625% due 
                12/15/22 (valued at $3,382,545,
                including interest)                             $  3,312,000

TOTAL INVESTMENTS
(Investment Quality Bond Trust)
 (Cost: $153,665,284)                                           $153,514,321
                                                                ============
</TABLE>

U.S. GOVERNMENT SECURITIES TRUST

<TABLE>
<CAPTION>
                                                     Principal
                                                       Amount        Value
                                                       ------        -----
<S>                                                  <C>           <C>
U.S. TREASURY OBLIGATIONS - 0.44%
U.S. TREASURY BONDS - 0.18%
6.625% due 02/15/27                                  $  500,000    $  489,220
                                                                   ----------
U.S. TREASURY NOTES - 0.26%                          
6.25% due 02/15/07                                      500,000       489,220
6.375% due 05/15/00                                     200,000       200,718
                                                                   ----------
                                                                      689,938
TOTAL U.S. TREASURY OBLIGATIONS                      
 (Cost: $1,159,927)                                                $1,179,158
                                                                   ----------
U.S. GOVERNMENT                                      
AGENCY OBLIGATIONS - 59.07%                          
FEDERAL HOME LOAN BANK - 1.32%                       
5.94% due 06/13/00                                    3,300,000     3,262,347
6.49% due 09/08/97                                      250,000       250,430
                                                                   ----------
                                                                    3,512,777
</TABLE>                           

    The accompanying notes are an integral part of the financial statements.


                                      139
<PAGE>   142


NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                     Principal
                                       Amount         Value
                                       ------         -----
<S>                                 <C>            <C>
FEDERAL HOME LOAN
MORTGAGE CORPORATION - 15.13%
6.00% due 10/01/10                  $  1,106,410   $  1,072,520
6.50% due 07/01/06                        13,779         13,741
7.00% due 12/01/04 - 07/01/11         31,848,638     31,845,343
7.50% due 05/01/07                     3,864,713      3,934,008
8.25% due 07/01/06                       152,415        156,475
9.50% due 08/01/20                     2,739,335      2,941,333
11.75% due 07/01/06 - 12/01/13           216,799        241,612
                                                   ------------
                                                     40,205,032
FEDERAL NATIONAL
MORTGAGE ASSOCIATION - 26.31%
6.50% due 12/01/03 - 04/01/26         18,695,908     17,988,717
6.783% due 01/17/03, FRN, REMIC        2,358,962      2,365,596
7.00% TBA**                           14,825,000     14,523,756
7.148% due 10/17/09, REMIC             6,000,000      6,055,547
7.50% TBA**                            7,000,000      7,015,260
7.52% due 08/26/05                     2,475,000      2,458,368
8.00% due 08/01/04 - 10/01/24             27,965         28,507
8.25% due 09/01/08                       275,342        284,046
8.50% due 02/01/09                        52,731         55,038
8.75% due 08/01/09                       287,377        300,838
10.00% due 04/01/16                        5,090          5,544
10.50% due 03/01/16                       18,111         19,597
11.00% due 09/01/20                    7,149,814      7,979,765
11.50% due 09/01/19                      759,908        855,322
11.75% due 09/01/11 - 12/01/15           118,482        133,275
12.00% due 01/01/06 - 10/01/15         1,923,248      2,211,578
12.50% due 08/01/15 - 09/01/15         2,496,049      2,930,687
13.00% due 11/01/15                    2,016,023      2,386,467
13.50% due 11/01/14                    1,005,176      1,209,353
14.50% due 11/01/14                      900,295      1,112,989
                                                   ------------
                                                     69,920,250
GOVERNMENT NATIONAL
MORTGAGE ASSOCIATION - 14.65%
7.00% TBA**                           35,700,000     35,041,692
7.50% due 02/15/07                       188,022        190,341
8.00% due 10/15/05                        12,928         13,381
9.00% due 02/20/16 - 10/20/17          3,099,012      3,301,119
9.50% due 09/15/20                       341,895        370,272
11.00% due 09/15/15                       33,071         37,230
                                                   ------------
                                                     38,954,035
STUDENT LOAN
MARKETING ASSOCIATION - 1.66%
7.50% due 03/08/00                     4,300,000      4,418,938
                                                   ------------
TOTAL U.S. GOVERNMENT AGENCY
OBLIGATIONS (Cost: $158,152,817)                   $157,011,032
                                                   ------------
</TABLE>

<TABLE>
<CAPTION>
                                        Principal
                                         Amount         Value
                                         ------         -----
<S>                                    <C>            <C>
SHORT TERM INVESTMENTS - 27.75%
Federal Farm Credit Bank,
  5.38% due 07/01/97                   $13,000,000    $13,000,000
Federal Home Loan Bank,
  5.42% due 07/25/97                    30,500,000     30,389,794
Student Loan Marketing Association,
  5.38% due 07/31/97                    30,500,000     30,363,258
                                                      -----------
                                                       73,753,052
</TABLE>

<TABLE>
<CAPTION>
  Principal
   Amount                                              Value
   ------                                              -----
<S>                                                 <C>       
REPURCHASE AGREEMENTS - 12.74% ***
  $16,930,000   Repurchase Agreement with UBS 
                Securities dated 06/30/97 at 
                5.875%, to be repurchased at 
                $16,932,763 on 07/01/97, 
                collateralized by $16,726,000 U.S. 
                Treasury Notes, 7.875% due 
                04/15/98 (valued at $17,755,437,
                including interest)                 $ 16,930,000
                                                    ------------

    16,931,000  Repurchase Agreement with J. P.      
                Morgan dated 06/30/97 at 5.95%, 
                to be repurchased at $16,933,798 
                on 07/01/97, collateralized by 
                $16,094,000 U.S. Treasury Notes, 
                8.875% due 02/15/99 (valued at
                $17,853,837, including interest)      16,931,000
                                                    ------------
                                                      33,861,000
TOTAL INVESTMENTS
(U.S. Government Securities Trust)
 (Cost: $266,926,796)                               $265,804,242
                                                    ============
</TABLE>

MONEY MARKET TRUST

<TABLE>
<CAPTION>
                                       Principal
                                         Amount         Value
                                         ------         -----
<S>                                    <C>           <C>
U.S. GOVERNMENT
AGENCY OBLIGATIONS - 11.51%
FEDERAL NATIONAL MORTGAGE ASSOCIATION - 7.56%
5.43% due 09/26/97                     $20,000,000   $19,737,550
5.49% due 09/05/97                      12,750,000    12,621,671
                                                      ----------
                                                      32,359,221
STUDENT LOAN MARKETING ASSOCIATION - 3.95%
5.26% due 09/28/98                       9,000,000     9,000,000
5.27% due 02/22/99                       7,900,000     7,900,423
                                                     -----------
                                                      16,900,423
TOTAL U.S. GOVERNMENT
 AGENCY OBLIGATIONS                                  $49,259,644
                                                     -----------
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                      140
<PAGE>   143


NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                      Principal
                                                        Amount          Value
                                                        ------          -----
<S>                                                  <C>             <C> 
COMMERCIAL PAPER - 88.49%
Abbey National of North America,
  5.27% due 08/11/97                                 $ 15,000,000    $14,909,971
American Express Credit
  Corporation, 5.53% due 09/23/97                      18,000,000     17,767,740
Associates Corporation of North
  America, 5.54% due 10/24/97                          20,000,000     19,646,056
Bankers Trust New York Corporation,
  5.27% due 08/13/97                                   15,000,000     14,905,579
Bil North America, Incorporated,
  5.60% due 09/02/97                                   15,000,000     14,853,000
Block Financial Corporation,
  5.63% due 07/15/97                                   20,000,000     19,956,211
Canadian Wheat Board,
  5.50% due 10/20/97                                   20,000,000     19,660,833
Cargill, Incorporated,
  5.54% due 10/14/97                                    9,300,000      9,149,728
Clipper Receivables Corporation,
  5.61% due 09/03/97                                    5,100,000      5,049,136
  5.63% due 07/14/97                                   10,000,000      9,979,670
Daimler Benz of North America,
  5.61% due 10/08/97                                   15,000,000     14,768,588
Duff & Phelps Utility and
  Corporation, 5.78% due 01/06/98                       3,000,000      2,908,965
E.I. Du Pont De Nemours & Company,
  5.56% due 10/29/97                                   15,000,000     14,722,000
Englehard Corporation,
  5.65% due 07/16/97                                    9,800,000      9,776,929
Ford Motor Credit Company,
  5.56% due 08/21/97                                   10,000,000      9,921,233
General Electric Capital Corporation,
  5.56% due 09/03/97                                   15,000,000     14,851,733
Goldman Sachs Group LP,
  5.54% due 08/07/97                                    5,000,000      4,971,531
  5.58% due 07/22/97                                   15,000,000     14,951,175
Korea Development Bank,
  5.63% due 08/27/97                                    8,800,000      8,721,555
  5.65% due 09/03/97                                   11,000,000     10,889,511
McGraw-Hill, Incorporated,
  5.53% due 07/11/97                                   15,000,000     14,976,958
  5.56% due 08/29/97                                    3,000,000      2,972,663
Merrill Lynch & Company, Incorporated,
  5.27% due 08/11/97                                   10,000,000      9,939,981
  5.64% due 07/23/97                                   10,000,000      9,965,533
People Security Life Insurance,
  Company, 5.96% due 08/20/99                          10,000,000     10,000,000
Province of Quebec,
  5.54% due 10/24/97                                   20,000,000     19,646,056
Shell Oil Company,
  6.15% due 07/01/97                                    1,197,000      1,197,000
Toronto Dominion Holdings,
  5.56% due 10/09/97                                   17,000,000     16,737,444
Travelers Insurance Company,
  5.862% due 06/01/98                                   6,000,000      6,000,000
</TABLE>

<TABLE>
<CAPTION>
                                                      Principal
                                                        Amount          Value
                                                        ------          -----
<S>                                                  <C>            <C>
COMMERCIAL PAPER - CONTINUED
USAA Capital Corporation,
  5.60% due 07/17/97                                 $ 20,000,000   $ 19,950,222
Volkswagen of America,
  Incorporated, 5.55% due 08/04/97                     15,000,000     14,921,375
                                                                    ------------
TOTAL COMMERCIAL PAPER                                              $378,668,376
                                                                    ------------
TOTAL INVESTMENTS
(Money Market Trust) (Note 2)                                       $427,928,020
                                                                    ============
</TABLE>

LIFESTYLE AGGRESSIVE 1000 TRUST

<TABLE>
<CAPTION>
                                                          Shares        Value
                                                          ------        -----
<S>                                                       <C>        <C>
COMMON STOCKS - 100.00%
INVESTMENT COMPANIES  - 100.00%
NASL Series Trust
  Blue Chip Growth Trust                                  236,644    $ 3,204,163
NASL Series Trust                                         
  Emerging Growth Trust                                   100,341      2,166,356
NASL Series Trust Growth Trust                            132,626      2,131,306
NASL Series Trust                                         
  International Small Cap Trust                           147,231      2,133,375
NASL Series Trust                                         
  International Stock Trust                               252,074      3,193,772
NASL Series Trust                                         
  Pilgrim Baxter Growth Trust                             349,839      4,282,027
NASL Series Trust                                         
  Quantitative Equity Trust                                52,050      1,065,468
NASL Series Trust                                         
  Real Estate Securities Trust                            181,910      3,243,459
                                                                     -----------
                                                                      21,419,926
TOTAL INVESTMENTS
(Lifestyle Aggressive 1000 Trust)
 (Cost: $19,994,565)                                                 $21,419,926
                                                                     ===========
</TABLE>

LIFESTYLE GROWTH 820 TRUST

<TABLE>
<CAPTION>
                                                           Shares        Value
                                                           ------        -----
<S>                                                        <C>        <C>
COMMON STOCKS - 100.00%
INVESTMENT COMPANIES  - 100.00%
NASL Series Trust
  Blue Chip Growth Trust                                   335,936    $4,548,570
NASL Series Trust                                          
  Emerging Growth Trust                                    213,663     4,612,978
NASL Series Trust                                          
  Equity-Income Trust                                      297,149     4,555,289
NASL Series Trust Growth Trust                             282,411     4,538,344
NASL Series Trust High Yield Trust                         344,575     4,555,288
NASL Series Trust                                          
  International Small Cap Trust                            313,519     4,542,748
NASL Series Trust                                          
  International Stock Trust                                715,678     9,067,637
</TABLE>                                                   

    The accompanying notes are an integral part of the financial statements.


                                      141
<PAGE>   144


NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                          Shares        Value
                                          ------        -----
<S>                                      <C>         <C>
INVESTMENT COMPANIES  - CONTINUED
NASL Series Trust
  Pilgrim Baxter Growth Trust             744,937    $ 9,118,027
NASL Series Trust
  Quantitative Equity Trust               221,669      4,537,555
NASL Series Trust
  Real Estate Securities Trust            516,473      9,208,707
NASL Series Trust
  Strategic Bond Trust                    775,368      9,110,577
NASL Series Trust
  U.S. Government Securities Trust        354,497      4,551,743
NASL Series Trust Value Trust           1,260,108     18,233,756
                                                     -----------
                                                      91,181,219
TOTAL INVESTMENTS
(Lifestyle Growth 820 Trust)
 (Cost: $86,345,695)                                 $91,181,219
                                                     ===========
</TABLE>

LIFESTYLE BALANCED 640 TRUST

<TABLE>
<CAPTION>
                                          Shares       Value
                                          ------       -----
<S>                                       <C>        <C>
COMMON STOCKS - 100.00%
INVESTMENT COMPANIES  - 100.00%
NASL Series Trust
  Blue Chip Growth Trust                  261,403    $ 3,539,394    
NASL Series Trust                         
  Emerging Growth Trust                   166,258      3,589,512
NASL Series Trust                         
  Equity-Income Trust                     462,443      7,089,244
NASL Series Trust Growth Trust            219,753      3,531,437
NASL Series Trust High Yield Trust        268,126      3,544,622
NASL Series Trust                         
  International Stock Trust               278,446      3,527,915
NASL Series Trust                         
  Investment Quality Bond Trust           310,387      3,538,415
NASL Series Trust                         
  Money Market Trust                      708,924      7,089,244
NASL Series Trust                         
  Pilgrim Baxter Growth Trust             289,830      3,547,521
NASL Series Trust                         
  Quantitative Equity Trust               172,488      3,530,823
NASL Series Trust                         
  Real Estate Securities Trust            200,942      3,582,801
NASL Series Trust                         
  Strategic Bond Trust                    603,340      7,089,244
NASL Series Trust                         
  U.S. Government Securities Trust        551,692      7,083,728
NASL Series Trust Value Trust             735,399     10,641,222
                                                     -----------
                                                      70,925,122
TOTAL INVESTMENTS
(Lifestyle Balanced 640 Trust)
 (Cost: $68,172,863)                                 $70,925,122
                                                     ===========
</TABLE>

LIFESTYLE MODERATE 460 TRUST

<TABLE>
<CAPTION>
                                           Shares       Value
                                           ------       -----
<S>                                       <C>        <C>
COMMON STOCKS - 100.00%
INVESTMENT COMPANIES  - 100.00%
NASL Series Trust
  Blue Chip Growth Trust                   75,856    $ 1,027,091
NASL Series Trust
  Equity-Income Trust                     134,195      2,057,217
NASL Series Trust Growth Trust             63,790      1,024,782
NASL Series Trust High Yield Trust         77,807      1,028,608
NASL Series Trust
  International Stock Trust                80,802      1,023,760
NASL Series Trust
  Investment Quality Bond Trust           180,142      2,053,614
NASL Series Trust
  Money Market Trust                      411,443      4,114,433
NASL Series Trust
  Quantitative Equity Trust                50,054      1,024,604
NASL Series Trust
  Strategic Bond Trust                    175,082      2,057,216
NASL Series Trust
  U.S. Government Securities Trust        240,142      3,083,423
NASL Series Trust Value Trust             142,269      2,058,639
                                                     -----------
                                                      20,553,387
TOTAL INVESTMENTS
(Lifestyle Moderate 460 Trust)
 (Cost: $20,095,295)                                 $20,553,387
                                                     ===========
</TABLE>

LIFESTYLE CONSERVATIVE 280 TRUST

<TABLE>
<CAPTION>
                                          Shares       Value
                                          ------       -----
<S>                                      <C>        <C>
COMMON STOCKS - 100.00%
INVESTMENT COMPANIES  - 100.00%
NASL Series Trust
  Blue Chip Growth Trust                  28,100    $  380,470
NASL Series Trust
  Equity-Income Trust                     74,566     1,143,095
NASL Series Trust
  Investment Quality Bond Trust          100,096     1,141,093
NASL Series Trust
  Money Market Trust                     266,722     2,667,222
NASL Series Trust Growth Trust            23,623       379,615
NASL Series Trust
  Strategic Bond Trust                    32,428       381,032
NASL Series Trust
  U.S. Government Securities Trust       118,609     1,522,941
                                                    ----------
                                                     7,615,468
TOTAL INVESTMENTS
(Lifestyle Conservative 280 Trust)
 (Cost: $7,628,882)                                 $7,615,468
                                                    ==========
</TABLE>

    The accompanying notes are an integral part of the financial statements.


                                      142
<PAGE>   145


NASL SERIES TRUST
PORTFOLIO OF INVESTMENTS - JUNE 30, 1997 (UNAUDITED) - CONTINUED
(SHOWING PERCENTAGE OF TOTAL VALUE OF INVESTMENTS)
- --------------------------------------------------------------------------------

Key to Currency Abbreviations 
- ----------------------------- 
AUD   -  Australian Dollar 
BEF   -  Belgian Franc 
CAD   -  Canadian Dollar
DKK   -  Danish Krone 
FIM   -  Finnish Markka
FRF   -  French Franc 
DEM   -  German Deustche Mark 
pound sterling - Great British Pound 
HKD   -  Hong Kong Dollar
IDR   -  Indonesian Rupiah 
IEP   -  Irish Punt 
ITL   -  Italian Lira 
KRW   -  Korean Wan 
yen   -  Japanese Yen 
MYR   -  Malaysian Ringgit 
NLG   -  Netherland Guilder 
NZD   -  New Zealand Dollar 
SGD   -  Singapore Dollar 
ZAR   -  South African Rand 
ESP   -  Spanish Peseta 
SEK   -  Swedish Krone 
CHF   -  Swiss Franc  
THB   -  Thailand Baht

Key to Security Abbreviations and Legend
- ----------------------------------------
ADR   -  American Depository Receipt
ADS   -  American Depository Shares
FRN   -  Floating Rate Note
GTD   -  Guaranteed
IO    -  Interest Only (Carries notional principal amount) 
REIT  -  Real Estate Investment Trust 
REMIC -  Real Estate Mortgage Investment Conduit 
TBA   -  To Be Announced 
*     -  Non-Income producing 
**    -  Purchased on a forward commitment (Note 2) 
***   -  At June 30, 1997 a portion of this security was pledged to cover 
         forward commitments purchased.
****  -  At June 30, 1997 a portion of this security was pledged to cover margin
         requirements for open futures contracts.


    The accompanying notes are an integral part of the financial statements.


                                       143
<PAGE>   146

NASL SERIES TRUST
NOTES TO FINANCIAL STATEMENTS
- --------------------------------------------------------------------------------


1. ORGANIZATION OF THE TRUST. The NASL Series Trust (the "Trust") is a no-load,
open-end management investment company organized as a Massachusetts business
trust. It is a series company, which means that it has several portfolios, each
with a stated investment objective which it pursues through separate investment
policies. The Trust currently offers the following thirty five Portfolios: The
Pacific Rim Emerging Markets Trust ("Pacific Rim Emerging Markets"), the Science
& Technology Trust ("Science & Technology"), the International Small Cap Trust
("International Small Cap"), the Emerging Growth Trust ("Emerging Growth"), the
Pilgrim Baxter Growth Trust ("Pilgrim Baxter Growth"), the Small/Mid Cap Trust
("Small/Mid Cap"), the International Stock Trust ("International Stock"), the
Worldwide Growth Trust ("Worldwide Growth"), the Global Equity Trust ("Global
Equity"), the Growth Trust ("Growth"), the Equity Trust ("Equity"), the
Quantitative Equity Trust ("Quantitative Equity"), the Equity Index Trust
("Equity Index"), the Blue Chip Growth Trust ("Blue Chip Growth", formerly
Pasadena Growth), the Real Estate Securities Trust ("Real Estate Securities"),
the Value Trust ("Value"), the International Growth and Income Trust
("International Growth and Income"), the Growth and Income Trust ("Growth and
Income"), the Equity-Income Trust ("Equity-Income", formerly Value Equity), the
Balanced Trust ("Balanced"), the Aggressive Asset Allocation Trust ("Aggressive
Asset Allocation"), the Moderate Asset Allocation Trust ("Moderate Asset
Allocation"), the Conservative Asset Allocation Trust ("Conservative Asset
Allocation"), the High Yield Trust ("High Yield"), the Strategic Bond Trust
("Strategic Bond"), the Global Government Bond Trust ("Global Government Bond"),
the Capital Growth Bond Trust ("Capital Growth Bond"), the Investment Quality
Bond Trust ("Investment Quality Bond"), the U.S. Government Securities Trust
("U.S. Government Securities"), the Money Market Trust ("Money Market"), the
Lifestyle Aggressive 1000 Trust ("Lifestyle Aggressive 1000"), the Lifestyle
Growth 820 Trust ("Lifestyle Growth 820"), the Lifestyle Balanced 640 Trust
("Lifestyle Balanced 640"), the Lifestyle Moderate 460 Trust ("Lifestyle
Moderate 460") and the Lifestyle Conservative 280 Trust ("Lifestyle Conservative
280"). Each of the Portfolios with the exception of Emerging Growth, Global
Government Bond, Lifestyle Aggressive 1000, Lifestyle Growth 820, Lifestyle
Balanced 640, Lifestyle Moderate 460 and Lifestyle Conservative 280 is
diversified for purposes of the Investment Company Act of 1940, as amended.

Shares of the Portfolios are presently offered only to the NASL Variable
Account, the NASL Group Variable Account and the NASL Variable Life Variable
Account, separate accounts of North American Security Life Insurance Company
("Security Life"), to the FNAL Variable Account, a separate account of First
North American Life Assurance Company ("First North American") and to Separate
Accounts One, Two, Three, and Four, separate accounts of The Manufacturers Life
Insurance Company of America ("Manulife America"). Security Life is controlled
by The Manufacturers Life Insurance Company ("Manulife"), a mutual life
insurance company based in Toronto, Canada. First North American is a
wholly-owned subsidiary of Security Life. Manulife America is a wholly-owned
subsidiary of Manulife.

At June 30, 1997, Manulife America owned seed money shares in Pacific Rim
Emerging Markets, Science & Technology, Pilgrim Baxter Growth, International
Stock, Worldwide Growth, Equity Index, Value and High Yield.

NASL Financial Services, Inc. ("NASL Financial"), a wholly-owned subsidiary of
Security Life, serves as investment adviser for the Trust (See Note 5). NASL
Financial is also the principal underwriter of the variable contracts issued by
Security Life and First North American.

NEW PORTFOLIOS. On January 1, 1997, Science & Technology, Emerging Growth,
Pilgrim Baxter Growth, International Stock, Worldwide Growth, Value, Balanced,
High Yield, Lifestyle Aggressive 1000, Lifestyle Growth 820, Lifestyle Balanced
640, Lifestyle Moderate 460 and Lifestyle Conservative 280 commenced operations.
T. Rowe Price Associates, Inc. ("T. Rowe Price") is the subadviser to Science &
Technology, Warburg Pincus Counsellors, Inc. ("Warburg Pincus") is the
subadviser to Emerging Growth, Pilgrim Baxter & Associates ("PBHG") is the
subadviser to Pilgrim Baxter Growth, Rowe Price-Fleming International, Inc.
("Price-Fleming") is the subadviser to International Stock, Founders Asset
Management, Inc. ("Founders") is the subadviser to Worldwide Growth and Balanced
and Miller Anderson & Sherrerd, LLP ("MAS") is the subadviser to Value and High
Yield. Manufacturers Adviser Corporation ("MAC") is the subadviser to Lifestyle
Aggressive 1000, Lifestyle Growth 820, Lifestyle Balanced 640, Lifestyle
Moderate 460 and Lifestyle Conservative 280.

CHANGE IN PORTFOLIO NAMES. Effective October 1, 1996, the name of Pasadena
Growth was changed to Blue Chip Growth. Effective December 31, 1996, the name of
Value Equity was changed to Equity-Income. See footnote 8 for changes in names
related to the reorganization.

2. SIGNIFICANT ACCOUNTING POLICIES. The policies described below are followed by
the Trust in the preparation of the financial statements.

BASIS OF PRESENTATION. The accompanying unaudited financial statements have been
prepared in accordance with generally accepted accounting principles for interim
financial information and pursuant to the rules and regulations of the
Securities and Exchange Commission. In the opinion of management, all
adjustments necessary for a fair presentation of the financial position and the
results of operations have been included. Results for the six months ended June
30, 1997 are not necessarily indicative of annual results.


                                      144
<PAGE>   147
NASL SERIES TRUST
NOTES TO FINANCIAL STATEMENTS - CONTINUED
- --------------------------------------------------------------------------------


SIGNIFICANT ACCOUNTING POLICIES, CONTINUED

SECURITY VALUATION. Securities held by Money Market and short term instruments
with remaining maturities of 60 days or less held by the other Portfolios of the
Trust are valued at amortized cost basis, which approximates current market
value. All other securities held by the Portfolios are valued at the last sale
price as of the close of business on a principal securities exchange (domestic
or foreign) or, lacking any sales, at the closing bid price. Securities traded
only in the over-the-counter market are valued at the last bid price quoted by
brokers making markets in the securities at the close of trading.

Portfolio securities for which there are no such quotations, principally debt
securities, are valued on the basis of the valuation provided by a pricing
service which utilizes both dealer-supplied and electronic data processing
techniques. Other assets and securities for which no such quotations are readily
available are valued at their fair value as determined in good faith under
consistently applied procedures established by and under the general supervision
of the Board of Trustees.

FOREIGN CURRENCY TRANSLATIONS. The accounting records of the Trust are
maintained in U.S. dollars. Foreign currency amounts are translated into U.S.
dollars on the following basis:

          (i) market value of securities, other assets and other liabilities at
          the current rate of exchange of such currencies against U.S. dollars;

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

Gains and losses that arise from changes in foreign exchange rates have been
segregated from gains and losses that arise from changes in the market prices of
investments. These gains and losses are included with gains and losses on
foreign currency and forward foreign currency contracts in the Statements of
Operations.

FORWARD FOREIGN CURRENCY CONTRACTS. All portfolios with the exception of Equity
Index, Real Estate Securities, Investment Quality Bond, U.S. Government
Securities, Money Market, Lifestyle Aggressive 1000, Lifestyle Growth 820,
Lifestyle Balanced 640, Lifestyle Moderate 460 and Lifestyle Conservative 280
may purchase and sell forward foreign currency contracts in order to hedge a
specific transaction or portfolio position.

The net U.S. dollar value of foreign currency underlying all contractual
commitments held at the end of the period, the resulting net unrealized
appreciation (depreciation) and related net receivable or payable amount are
determined using forward foreign currency exchange rates supplied by a quotation
service. The Portfolios could be exposed to risks if the counterparties to the
contracts are unable to meet the terms of their contracts or if the value of the
forward foreign currency contract changes unfavorably.

Net realized gains (losses) on foreign currency and forward foreign currency
contracts shown in the Statements of Operations, include net gains or losses
realized by a Portfolio on contracts which have matured or which the Portfolio
has terminated by entering into an offsetting commitment with the same broker.

FUTURES. All Portfolios with the exception of Real Estate Securities, Investment
Quality Bond, Money Market, Lifestyle Aggressive 1000, Lifestyle Growth 820,
Lifestyle Balanced 640, Lifestyle Moderate 460 and Lifestyle Conservative 280
may purchase and sell financial futures contracts and options on those
contracts. The Portfolios invest in contracts based on financial instruments
such as U.S. Treasury Bonds or Notes or on securities indices such as the S&P
500 Index, in order to hedge against a decline in the value of securities owned
by the Portfolios.

When a Portfolio sells a futures contract based on a financial instrument, the
Portfolio becomes obligated to deliver that kind of instrument at an agreed upon
date for a specified price. The Portfolio realizes a gain or loss depending on
whether the price of an offsetting purchase is less or more than the price of
the initial sale or on whether the price of an offsetting sale is more or less
than the price of the initial purchase. The Portfolios could be exposed to
risks if it could not close out futures positions because of an illiquid
secondary market or the inability of counterparties to meet the terms of their
contracts. Upon entering into futures contracts, the Portfolio is required to
deposit with a broker an amount, initial margin, which typically represents 5%
of the purchase price indicated in the futures contract.

Payments to and from the broker, known as variation margin, are required to be
made on a daily basis as the price of the futures contract fluctuates, making
the long or short positions in the contract more or less valuable. If the
position is closed out by taking an opposite position prior to the settlement
date of the futures contract, a final determination of variation margin is made,
cash is required to be paid to or released by the broker, and the Portfolio
realizes a gain or loss.



                                      145
<PAGE>   148
NASL SERIES TRUST
NOTES TO FINANCIAL STATEMENTS - CONTINUED
- --------------------------------------------------------------------------------


SIGNIFICANT ACCOUNTING POLICIES, CONTINUED

FORWARD COMMITMENTS. All Portfolios with the exception of Lifestyle Aggressive
1000, Lifestyle Growth 820, Lifestyle Balanced 640, Lifestyle Moderate 460 and
Lifestyle Conservative 280 may purchase debt securities on a when issued or
forward delivery basis, which means that the obligations will be delivered to
the Portfolios of the Trust at a future date, which may be a month or more after
the date of commitment. The price of the underlying securities and the date when
the securities will be delivered and paid for are fixed at the time the
transaction is negotiated. The value of the securities underlying a forward
commitment to purchase securities, and the subsequent fluctuations in their
value, are taken into account when determining the Portfolio's net asset value
starting on the day the Portfolio agrees to purchase the securities. At June 30,
1997, forward commitments in Strategic Bond and U.S. Government Securities were
valued at $4,790,437 and $56,580,708, respectively.

SECURITIES LENDING. All Portfolios with the exception of Lifestyle Aggressive
1000, Lifestyle Growth 820, Lifestyle Balanced 640, Lifestyle Moderate 460 and
Lifestyle Conservative 280 may lend securities in amounts up to 33 1/3% of its
total non-cash assets to brokers, dealers and other financial institutions,
provided such loans are callable at any time and are at all times fully secured
by cash, cash equivalents or securities issued or guaranteed by the U.S.
government or its agencies or instrumentalities, marked to market to the value
of the loaned securities on a daily basis. The Portfolios may bear the risk of
delay in recovery of, or even of rights in, the securities loaned should the
borrower of the securities fail financially. Consequently, loans of Portfolio
securities will only be made to firms deemed by the subadvisers to be
creditworthy. The Portfolios receive compensation for lending its securities
either in the form of fees or by retaining a portion of interest on the
investment of any cash received as collateral. Income generated from the
investment of cash collateral is included as interest income in the Statement of
Operations. All collateral received will be in an amount equal to at least 100%
of the market value of the loaned securities and must be maintained at that
level during the period of the loan. During the loan period, the Portfolio
continues to retain rights of ownership, including dividends and interest of the
loaned securities.

At June 30, 1997, the value of the securities loaned amounted to $831,805,
$6,487,415, $52,029,637, $42,475,641, $6,043,216, $2,227,330, $147,570,942,
$24,432,199, $111,826,607, $32,277,768, $476,005, $43,357,556, $21,254,058,
$27,735,194, $21,628,198, $43,337,124, $40,227,887, $25,693,639, $63,916,531,
$4,554,175, $5,106,127, $45,421,298, $6,624,573, $39,672,356 and $307,688 in
Pacific Rim Emerging Markets, Science & Technology, Emerging Growth, Small/Mid
Cap, International Stock, Worldwide Growth, Global Equity, Growth, Equity,
Quantitative Equity, Equity Index, Blue Chip Growth, Real Estate Securities,
International Growth and Income, Growth and Income, Equity-Income, Balanced,
Aggressive Asset Allocation, Moderate Asset Allocation, Conservative Asset
Allocation, High Yield, Strategic Bond, Capital Growth Bond, Investment Quality
Bond and U.S. Government Securities, respectively. At June 30, 1997, the value
of collateral amounted to $841,650, $6,663,850, $52,686,933, $43,672,736,
$6,378,296, $2,307,884, $156,451,912, $25,525,117, $118,506,307, $33,859,701,
$490,490, $44,614,326, $21,552,324, $29,397,559, $22,059,303, $44,888,816,
$41,374,382, $26,461,130, $65,771,297, $4,737,412, $5,251,974, $47,427,485,
$6,788,119, $40,680,660 and $313,981 Pacific Rim Emerging Markets, Science &
Technology, Emerging Growth, Small/Mid Cap, International Stock, Worldwide
Growth, Global Equity, Growth, Equity, Quantitative Equity, Equity Index, Blue
Chip Growth, Real Estate Securities, International Growth and Income, Growth and
Income, Equity-Income, Balanced, Aggressive Asset Allocation, Moderate Asset
Allocation, Conservative Asset Allocation, High Yield, Strategic Bond, Capital
Growth Bond, Investment Quality Bond and U.S. Government Securities,
respectively.

MORTGAGE DOLLAR ROLLS. Strategic Bond and U.S. Government Securities may enter
into mortgage dollar rolls in which they sell mortgage securities for delivery
currently and simultaneously contract to repurchase similar, but not identical,
securities at the same price on an agreed upon date. The Portfolios receive
compensation as consideration for entering into the commitment to repurchase.
The compensation is recorded as deferred income and amortized to income over the
roll period. As the holder, the counterparty receives all principal and interest
payments, including prepayments, made with respect to the similar security.
Mortgage dollar rolls may be renewed with a new sale and repurchase price with a
cash settlement made at renewal without physical delivery of the securities
subject to the contract.

ORGANIZATION COSTS. Costs incurred by a Portfolio in connection with its
organization, initial registration and public offering of shares are being
amortized on a straight-line basis for Blue Chip Growth, International Growth
and Income, Equity-Income and Strategic Bond over a five-year period beginning
with the commencement of operations of each Portfolio.

FEDERAL INCOME TAXES. The Trust's and Portfolios policy is to qualify as a
regulated investment company under Subchapter M of the Internal Revenue Code, as
amended, and to distribute all of its taxable income to its shareholders.
Accordingly, no federal income tax provision is required. Each Portfolio of the
Trust is treated as a separate taxpayer for federal income tax purposes.

DISTRIBUTION OF INCOME AND GAINS. All of the net investment income of Money
Market, Lifestyle Balanced 640, Lifestyle Moderate 460 and Lifestyle
Conservative 280 is declared as a dividend to shareholders of record as of the
close of business each day and is reinvested daily. During any particular year,
net realized gains from investment transactions of each Portfolio, in excess of
available capital loss carryforwards of each Portfolio would be taxable to such
Portfolio if not distributed. Therefore, each Portfolio of the Trust intends to
distribute all of its investment company taxable income and any net realized
capital gains in order to avoid federal income tax. The Portfolios'
distributions are based on income amounts determined in accordance with federal
income tax regulations. The character of distributions made during the year from
net investment income and net realized gains may differ for tax purposes due to
various differences in recording net investment income and realized gains for
financial statement and tax purposes. 



                                      146
<PAGE>   149
NASL SERIES TRUST
NOTES TO FINANCIAL STATEMENTS - CONTINUED
- --------------------------------------------------------------------------------


SIGNIFICANT ACCOUNTING POLICIES, CONTINUED

EXPENSE ALLOCATION. Expenses not directly attributable to a particular Portfolio
are allocated based on the relative share of net assets of each Portfolio at the
time the expense was incurred, except as discussed in footnote 5.

REPURCHASE AGREEMENTS. Each Portfolio of the Trust may enter into repurchase
agreements. When a Portfolio enters into a repurchase agreement through its
custodian, it receives delivery of securities, the amount of which at the time
of purchase and each subsequent business day is required to be maintained at
such a level that the market value is 102% of the repurchase amount. Each
Portfolio will take constructive receipt of all securities underlying the
repurchase agreements it has entered into until such agreements expire. If the
seller defaults, a Portfolio would suffer a loss to the extent that proceeds
from the sale of underlying securities were less than the repurchase amount.

OTHER. Investment security transactions are accounted for on a trade date plus
one basis, except at reporting date. Interest income is accrued as earned.
Dividend income and distributions to shareholders are recorded on the
ex-dividend date. Foreign dividends are recorded on the ex-date or as soon after
the ex-date that the Portfolio is aware of such dividends, net of all taxes. All
original issue discounts are accreted for financial and tax reporting purposes.
The Portfolios use the First In, First Out method for determining realized gain
or loss on investments for both financial and federal income tax reporting
purposes. The preparation of financial statements in conformity with GAAP
requires management to make estimates and assumptions that affect the reported
amounts of assets and liabilities at the date of the financial statements and
the reported amounts of income and expenses during the reporting period. Actual
results may differ from these estimates.

3. CAPITAL SHARES. Share activity for the Trust for the six months ended June
30, 1997 was as follows:

<TABLE>
<CAPTION>
                                      SHARES            CAPITAL
                                   ------------       ------------
<S>                                <C>                <C>
PACIFIC RIM EMERGING MARKETS
Sold ........................         1,144,471       $ 12,349,725
Redeemed ....................          (563,045)        (6,105,282)
                                   ------------       ------------
  Net increase ..............           581,426          6,244,443
                                   ============       ============

SCIENCE & TECHNOLOGY
Sold ........................         2,245,555       $ 28,626,101
Redeemed ....................          (237,001)        (2,869,219)
                                   ------------       ------------
  Net increase ..............         2,008,554         25,756,882
                                   ============       ============

INTERNATIONAL SMALL CAP
Sold ........................         2,802,133       $ 39,119,120
Reinvestment of 
 distributions ..............             4,164             56,628
Redeemed ....................          (935,803)       (13,042,190)
                                   ------------       ------------
  Net increase ..............         1,870,494         26,133,558
                                   ============       ============

EMERGING GROWTH
Sold ........................         1,808,767       $ 35,940,097
Redeemed ....................        (1,018,866)       (20,177,271)
                                   ------------       ------------
  Net increase ..............           789,901         15,762,826
                                   ============       ============

PILGRIM BAXTER GROWTH
Sold ........................         4,144,976       $ 47,649,660
Redeemed ....................          (204,936)        (2,222,667)
                                   ------------       ------------
  Net increase ..............         3,940,040         45,426,993
                                   ============       ============

SMALL/MID CAP
Sold ........................         2,816,582       $ 37,765,376
Redeemed ....................        (1,935,606)       (26,242,157)
                                   ------------       ------------
  Net increase ..............           880,976         11,523,219
                                   ============       ============

INTERNATIONAL STOCK
Sold ........................         3,701,962       $ 43,183,558
Redeemed ....................          (232,793)        (2,812,884)
                                   ------------       ------------
  Net increase ..............         3,469,169         40,370,674
                                   ============       ============

WORLDWIDE GROWTH
Sold ........................           846,102       $ 10,959,753
Redeemed ....................            (3,844)           (50,085)
                                   ------------       ------------
  Net increase ..............           842,258         10,909,668
                                   ============       ============
</TABLE>



                                      147
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NOTES TO FINANCIAL STATEMENTS - CONTINUED
- --------------------------------------------------------------------------------

CAPITAL SHARES, CONTINUED

<TABLE>
<CAPTION>
                                         SHARES             CAPITAL
                                     -------------       -------------
<S>                                  <C>                 <C>  
GLOBAL EQUITY
Sold ..........................          2,656,596       $  46,628,252
Reinvestment of distributions .          4,509,999          72,926,679
Redeemed ......................         (2,428,289)        (43,198,250)
                                     -------------       -------------
  Net increase ................          4,738,306          76,356,681
                                     =============       =============

GROWTH
Sold ..........................          2,837,696       $  41,568,497
Reinvestment of distributions .                162               2,288
Redeemed ......................           (442,827)         (6,331,093)
                                     -------------       -------------
  Net increase ................          2,395,031          35,239,692
                                     =============       =============

EQUITY
Sold ..........................          3,572,818       $  73,935,945
Reinvestment of distributions .         14,581,215         258,233,327
Redeemed ......................         (6,825,709)       (142,122,389)
                                     -------------       -------------
  Net increase ................         11,328,324         190,046,883
                                     =============       =============

QUANTITATIVE EQUITY
Sold ..........................          1,427,109       $  26,891,383
Redeemed ......................           (282,789)         (5,298,031)
                                     -------------       -------------
  Net increase ................          1,144,320          21,593,352
                                     =============       =============

EQUITY INDEX
Sold ..........................          1,001,421       $  11,613,666
Redeemed ......................           (402,288)         (4,668,626)
                                     -------------       -------------
  Net increase ................            599,133           6,945,040
                                     =============       =============

BLUE CHIP GROWTH
Sold ..........................          8,245,635       $ 112,582,442
Reinvestment of distributions .          6,465,537          77,457,126
Redeemed ......................         (3,006,271)        (42,980,904)
                                     -------------       -------------
  Net increase ................         11,704,901         147,058,664
                                     =============       =============

REAL ESTATE SECURITIES
Sold ..........................          2,611,411       $  44,147,843
Redeemed ......................           (249,313)         (4,221,970)
                                     -------------       -------------
  Net increase ................          2,362,098          39,925,873
                                     =============       =============

VALUE
Sold ..........................          4,404,110       $  58,879,654
Redeemed ......................             (4,786)            (61,154)
                                     -------------       -------------
  Net increase ................          4,399,324          58,818,500
                                     =============       =============

INTERNATIONAL GROWTH AND INCOME
Sold ..........................          4,739,094       $  53,871,183
Reinvestment of distributions .          1,115,731          11,982,954
Redeemed ......................         (2,994,215)        (34,291,389)
                                     -------------       -------------
  Net increase ................          2,860,610          31,562,748
                                     =============       =============

GROWTH AND INCOME
Sold ..........................          6,857,718       $ 138,690,706
Reinvestment of distributions .          4,267,736          79,422,565
Redeemed ......................         (1,833,831)        (37,140,309)
                                     -------------       -------------
  Net increase ................          9,291,623         180,972,962
                                     =============       =============

EQUITY-INCOME
Sold ..........................          7,393,550       $ 112,875,935
Reinvestment of distributions .          6,521,914          89,480,654
Redeemed ......................         (2,008,763)        (31,444,118)
                                     -------------       -------------
  Net increase ................         11,906,701         170,912,471
                                     =============       =============
</TABLE>



                                      148
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NOTES TO FINANCIAL STATEMENTS - CONTINUED
- --------------------------------------------------------------------------------


CAPITAL SHARES, CONTINUED

<TABLE>
<CAPTION>
                                                                                          SHARES             CAPITAL
                                                                                       -------------       -------------

<S>                                                                                    <C>                 <C> 
BALANCED
Sold ............................................................................          1,130,000       $  19,341,438
Redeemed ........................................................................           (577,967)         (9,957,418)
                                                                                       -------------       -------------
  Net increase ..................................................................            552,033           9,384,020
                                                                                       =============       =============

AGGRESSIVE ASSET ALLOCATION
Sold ............................................................................            264,396       $   3,507,223
Reinvestment of distributions ...................................................          1,870,947          22,526,197
Redeemed ........................................................................         (1,402,205)        (18,619,404)
                                                                                       -------------       -------------
  Net increase ..................................................................            733,138           7,414,016
                                                                                       =============       =============

MODERATE ASSET ALLOCATION
Sold ............................................................................            452,447       $   5,229,890
Reinvestment of distributions ...................................................          5,474,371          61,148,726
Redeemed ........................................................................         (5,608,212)        (69,053,325)
                                                                                       -------------       -------------
  Net decrease ..................................................................           (318,606)         (2,674,709)
                                                                                       =============       =============

CONSERVATIVE ASSET ALLOCATION
Sold ............................................................................            144,657       $   1,677,413
Reinvestment of distributions ...................................................          1,713,268          18,160,638
Redeemed ........................................................................         (1,937,575)        (22,028,447)
                                                                                       -------------       -------------
  Net decrease ..................................................................            (79,650)         (2,190,396)
                                                                                       =============       =============

HIGH YIELD
Sold ............................................................................          2,931,717       $  37,304,709
Redeemed ........................................................................           (166,851)         (2,096,723)
                                                                                       -------------       -------------
  Net increase ..................................................................          2,764,866          35,207,986
                                                                                       =============       =============

STRATEGIC BOND
Sold ............................................................................          5,625,331       $  66,001,628
Reinvestment of distributions ...................................................          1,453,112          16,245,788
Redeemed ........................................................................         (1,307,739)        (15,342,200)
                                                                                       -------------       -------------
  Net increase ..................................................................          5,770,704          66,905,216
                                                                                       =============       =============

GLOBAL GOVERNMENT BOND
Sold ............................................................................            294,606       $   4,221,130
Reinvestment of distributions ...................................................          1,530,041          20,181,238
Redeemed ........................................................................         (1,436,064)        (20,297,809)
                                                                                       -------------       -------------
  Net increase ..................................................................            388,583           4,104,559
                                                                                       =============       =============

CAPITAL GROWTH BOND
Sold ............................................................................            529,264       $   5,794,719
Redeemed ........................................................................           (351,415)         (3,843,152)
                                                                                       -------------       -------------
  Net increase ..................................................................            177,849           1,951,567
                                                                                       =============       =============

INVESTMENT QUALITY BOND
Sold  ...........................................................................          1,142,547       $  13,081,549
Reinvestment of distributions ...................................................            944,301          10,368,425
Redeemed ........................................................................         (1,269,165)        (14,770,974)
                                                                                       -------------       -------------
  Net increase ..................................................................            817,683           8,679,000
                                                                                       =============       =============

U.S. GOVERNMENT SECURITIES
Sold ............................................................................          1,935,548       $  25,092,164
Reinvestment of distributions ...................................................          1,050,320          13,118,502
Redeemed ........................................................................         (1,937,387)        (25,344,638)
                                                                                       -------------       -------------
  Net increase ..................................................................          1,048,481          12,866,028
                                                                                       =============       =============

MONEY MARKET
Sold ............................................................................         37,550,412       $ 375,504,115
Reinvestment of distributions ...................................................            990,992           9,909,922
Redeemed ........................................................................        (32,111,720)       (321,117,195)
                                                                                       -------------       -------------
  Net increase ..................................................................          6,429,684          64,296,842
                                                                                       =============       =============
</TABLE>



                                      149
<PAGE>   152
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NOTES TO FINANCIAL STATEMENTS - CONTINUED
- --------------------------------------------------------------------------------

CAPITAL SHARES, CONTINUED

<TABLE>
<CAPTION>
                                      SHARES            CAPITAL
                                   ------------       ------------

<S>                                <C>                <C>
LIFESTYLE AGGRESSIVE 1000
Sold ........................         1,701,002       $ 20,788,670
Reinvestment of distributions            14,980            176,018
Redeemed ....................           (77,250)          (950,318)
                                   ------------       ------------
  Net increase ..............         1,638,732         20,014,370
                                   ============       ============

LIFESTYLE GROWTH 820
Sold ........................         6,816,312       $ 85,681,394
Reinvestment of distributions            62,467            751,477
Redeemed ....................            (6,944)           (85,353)
                                   ------------       ------------
  Net increase ..............         6,871,835         86,347,518
                                   ============       ============

LIFESTYLE BALANCED 640
Sold ........................         5,446,894       $ 68,089,617
Reinvestment of distributions            86,866          1,041,813
Redeemed ....................           (75,629)          (935,435)
                                   ------------       ------------
  Net increase ..............         5,458,131         68,195,995
                                   ============       ============

LIFESTYLE MODERATE 460
Sold ........................         1,592,148       $ 19,946,336
Reinvestment of distributions            28,598            344,371
Redeemed ....................           (15,407)          (191,048)
                                   ------------       ------------
  Net increase ..............         1,605,339         20,099,659
                                   ============       ============

LIFESTYLE CONSERVATIVE 280
Sold ........................           601,510       $  7,481,277
Reinvestment of distributions            16,589            197,618
Redeemed ....................            (3,561)           (44,205)
                                   ------------       ------------
  Net increase ..............           614,538          7,634,690
                                   ============       ============
</TABLE>



4. PURCHASES AND SALES OF SECURITIES. The following summarizes the securities
transactions (except for short-term investments) for the Portfolios (with the
exception of Money Market) for the six months ended June 30, 1997:

<TABLE>
<CAPTION>
                                                         PURCHASES                                      SALES
                                          -----------------------------------------      -------------------------------------
         PORTFOLIO                             U.S. GOVERNMENT       OTHER ISSUES          U.S. GOVERNMENT      OTHER ISSUES
      -----------------                   -----------------------------------------      -------------------------------------
<S>                                       <C>                        <C>                 <C>                    <C>  
Pacific Rim Emerging Markets............                -----           $10,015,915                 -----           $7,955,676
Science & Technology*...................                -----            33,681,155                 -----            9,509,844
International Small Cap.................                -----            42,576,546                 -----           15,600,585
Emerging Growth*........................                -----           235,641,604                 -----          133,094,525
Pilgrim Baxter Growth*..................                -----            45,411,936                 -----            5,484,962
Small/Mid Cap...........................                -----           142,517,648                 -----          137,911,605
International Stock*....................                -----            64,305,476                 -----           23,585,899
Worldwide Growth*.......................                -----            10,433,469                 -----            1,395,529
Global Equity...........................                -----           153,571,523                 -----          119,043,378
Growth..................................                -----            84,451,567                 -----           55,429,309
Equity..................................                -----         1,451,524,770                 -----        1,546,574,377
Quantitative Equity.....................                -----            76,551,669                 -----           55,609,866
Equity Index............................                -----               143,461                 -----                -----
Blue Chip Growth........................                -----           138,010,707                 -----           79,605,941
Real Estate Securities..................                -----           125,252,384                 -----           80,187,854
Value*..................................                -----            54,073,258                 -----            4,847,552
International Growth and Income.........                -----           118,048,282                 -----          104,910,700
Growth and Income.......................                -----           303,354,895                 -----          204,908,056
Equity-Income...........................                -----           152,661,643                 -----           81,639,996
Balanced*...............................          $46,803,791           148,117,174           $10,894,584          170,304,631
Aggressive Asset Allocation.............           20,666,715           100,194,205            40,800,971           89,510,809
Moderate Asset Allocation...............           81,343,958           186,419,404           161,124,134          174,110,996
Conservative Asset Allocation...........           82,522,423            29,472,422            98,985,509           30,837,183
High Yield*.............................                -----            35,956,905                 -----            4,948,820
</TABLE>




                                      150
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- --------------------------------------------------------------------------------


PURCHASES AND SALES OF SECURITIES, CONTINUED




<TABLE>
<CAPTION>
                                                      PURCHASES                                     SALES
                                       ---------------------------------------    --------------------------------------
         PORTFOLIO                     U.S. GOVERNMENT          OTHER ISSUES       U.S. GOVERNMENT        OTHER ISSUES
      -----------------                ---------------          --------------    ----------------      ----------------
<S>                                    <C>                      <C>               <C>                   <C>         
Strategic Bond.......................     $43,813,157             $157,960,610        $66,082,543           $111,125,369
Global Government Bond...............      28,931,103              134,717,210         47,753,250            131,982,592
Capital Growth Bond..................       7,010,266               14,922,093          4,764,580             13,401,285
Investment Quality Bond..............      18,169,313               30,581,609         16,319,978             31,125,646
U.S. Government Securities...........      95,360,126                    -----        110,176,408                148,903
Lifestyle Aggressive 1000*...........           -----               21,333,615              -----              1,319,685
Lifestyle Growth 820*................           -----               87,019,913              -----                672,395
Lifestyle Balanced 640*..............           -----               69,455,571              -----              1,259,576
Lifestyle Moderate 460*..............           -----               20,381,263              -----                281,604
Lifestyle Conservative 280*..........           -----                7,811,951              -----                177,260
</TABLE>

* For the period January 1, 1997 (commencement of operations) to June 30, 1997.

Purchases and sales for Money Market for the six months ended June 30, 1997 were
$2,710,215,263 and $2,637,793,917, respectively.

At June 30, 1997, tax basis net unrealized appreciation (depreciation) was equal
to the aggregate gross unrealized appreciation for all securities in which there
was an excess of market value over tax cost and aggregate gross unrealized
depreciation for all securities in which there was an excess of tax cost over
market value as follows:

<TABLE>
<CAPTION>
                                                                        TAX BASIS NET                                 
                                                                         UNREALIZED               TAX BASIS            TAX BASIS   
                                                TAX BASIS               APPRECIATION             UNREALIZED           UNREALIZED
    PORTFOLIO                                      COST                 (DEPRECIATION)           APPRECIATION         DEPRECIATION
  --------------------                       ------------------------------------------------------------------------------------
<S>                                          <C>                       <C>                     <C>                   <C>       
Pacific Rim Emerging Markets.........          $25,824,433               $1,589,786              $4,067,269            $2,477,483
Science & Technology.................           26,931,213                2,227,340               2,604,976               377,636
International Small Cap..............          117,317,818               14,436,181              18,005,074             3,568,893
Emerging Growth......................          191,279,757               24,955,279              29,281,873             4,326,594
Pilgrim Baxter Growth................           43,762,717                4,484,364               5,203,985               719,621
Small/Mid Cap .......................          177,746,467               25,762,950              27,602,552             1,839,602
International Stock..................           71,930,948                7,917,175               9,048,390             1,131,215
Worldwide Growth.....................           10,942,538                  806,677                 918,798               112,121
Global Equity........................          699,286,345              133,668,009             144,181,546            10,513,537
Growth...............................           90,177,346               13,615,592              13,780,364               164,772
Equity...............................        1,250,181,251              154,319,473             179,294,601            24,975,128
Quantitative Equity..................          110,230,088               20,530,616              22,739,466             2,208,850
Equity Index.........................           17,131,406                   97,983                  97,983                 -----
Blue Chip Growth.....................          456,474,778              104,486,764             108,655,019             4,168,255
Real Estate Securities...............          115,480,907                6,612,261               7,773,459             1,161,198
Value................................           59,417,625                4,228,636               4,620,324               391,688
International Growth and Income......          203,292,009               13,585,308              20,715,788             7,130,480
Growth and Income....................          961,086,020              401,681,806             405,597,111             3,915,305
Equity-Income........................          682,422,652               99,055,189             107,134,595             8,079,406
Balanced.............................          151,648,723                9,878,123              11,665,044             1,786,921
Aggressive Asset Allocation..........          193,238,822               42,647,401              46,201,902             3,554,501
Moderate Asset Allocation............          529,520,841               80,799,756              88,976,950             8,177,194
Conservative Asset Allocation........          185,692,596               13,541,417              15,522,074             1,980,657
High Yield...........................           36,544,335                  626,341                 715,037                88,696
Strategic Bond.......................          281,521,974                7,584,405              10,008,305             2,423,900
Global Government Bond...............          230,309,998                1,422,052               2,710,644             1,288,592
Capital Growth Bond..................           47,192,111                  484,572                 784,516               299,944
Investment Quality Bond..............          153,665,284                 (150,963)              1,540,486             1,691,449
U.S. Government Securities...........          266,940,732                  825,223               1,253,037               427,814
Lifestyle Aggressive 1000............           20,051,610                1,368,316               1,368,316                 -----
Lifestyle Growth 820.................           86,374,098                4,807,121               4,830,318                23,197
Lifestyle Balanced 640...............           68,218,500                2,706,622               2,765,505                58,883
Lifestyle Moderate 460...............           20,105,621                  447,766                 470,912                23,146
Lifestyle Conservative 280...........            7,635,771                  (20,303)                 26,811                47,114
</TABLE>


                                      151
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- --------------------------------------------------------------------------------



PURCHASES AND SALES OF SECURITIES, CONTINUED

The following is a summary of futures contracts activity for the six months
ended June 30, 1997:

<TABLE>
<CAPTION>
                                                      SALES OF FUTURES CONTRACTS      
                                            --------------------------------------------    
                                                               AGGREGATE                    
                                            NUMBER OF        FACE VALUE OF     UNREALIZED   
                                            CONTRACTS          CONTRACTS         LOSS       
                                            ---------          ----------      ---------  
<S>                                         <C>              <C>               <C> 
EQUITY INDEX:
S&P 500 FUTURES:
Outstanding at December 31,1996.........        ----                 ----                   
  Contracts opened......................        ----                 ----                   
  Contracts closed......................        ----                 ----                   
                                                ----                 ----                   
Outstanding at June 30, 1997............        ----                 ----                   
                                                ====                 ====                   

AGGRESSIVE ASSET ALLOCATION:
S&P 500 FUTURES:
Outstanding at December 31, 1996........          19           $4,750,000                   
  Contracts opened......................          45           11,250,000                   
  Contracts closed......................         (51)         (12,750,000)                  
                                                  --           ----------                   
Outstanding at June 30, 1997............          13           $3,250,000      ($41,379)    
                                                  ==           ==========       =======     
S&P MIDCAP 400 FUTURES:
Outstanding at December 31, 1996........        ----                 ----                   
  Contracts opened......................          20           $5,000,000                   
  Contracts closed......................         (10)          (2,500,000)                  
                                                  --           ----------                   
Outstanding at June 30, 1997............          10           $2,500,000       ($7,080)    
                                                  ==           ==========        ======     
CAC 40 FUTURES:
Outstanding at December 31, 1996........        ----                 ----                   
  Contracts opened......................        ----                 ----                   
  Contracts closed......................        ----                 ----                   
                                                                                            
Outstanding at June 30, 1997............        ----                 ----                   
                                                ====                 ====                   
DAX 30 FUTURES:
Outstanding at December 31, 1996........        ----                 ----                   
  Contracts opened......................        ----                 ----                   
  Contracts closed......................        ----                 ----                   
                                                                                            
Outstanding at June 30, 1997............        ----                 ----                   
                                                ====                 ====                   
FTSE 100 FUTURES:
Outstanding at December 31, 1996........        ----                 ----                   
  Contracts opened......................        ----                 ----                   
  Contracts closed......................        ----                 ----                   
                                                                                            
Outstanding at June 30, 1997............        ----                 ----                   
                                                ====                 ====                   
NIKKEI 300 FUTURES:
Outstanding at December 31, 1996........        ----                 ----                   
  Contracts opened......................        ----                 ----                   
  Contracts closed......................        ----                 ----                   
                                                                                            
Outstanding at June 30, 1997............        ----                 ----                   
                                                ====                 ====                   

MODERATE ASSET ALLOCATION:
S&P 500 FUTURES:
Outstanding at December 31, 1996........          37           $9,250,000                   
  Contracts opened......................         125           31,250,000                   
  Contracts closed......................        (138)         (34,500,000)                  
                                                 ---           ----------                   
Outstanding at June 30, 1997............          24           $6,000,000      ($76,392)    
                                                ====           ==========       =======     
S&P MIDCAP 400 FUTURES:
Outstanding at December 31, 1996........        ----                 ----                   
  Contracts opened......................          36           $9,000,000                   
  Contracts closed......................         (18)          (4,500,000)                  
                                                  --           ----------                   
Outstanding at June 30, 1997............          18           $4,500,000      ($12,744)    
                                                  ==           ==========       =======     
</TABLE>


<TABLE>
<CAPTION>
                                                                      PURCHASES OF FUTURES CONTRACTS               
                                                    ------------------------------------------------------------      
                                                                               AGGREGATE                           
                                                    NUMBER OF                 FACE VALUE OF          UNREALIZED    
                                                    CONTRACTS                  CONTRACTS               GAIN        
                                                    ----------                ----------              ----------   
<S>                                                 <C>                       <C>                    <C>   
EQUITY INDEX:                                                                                                      
S&P 500 FUTURES:                                                                                                   
Outstanding at December 31,1996.........                20                    $5,000,000                           
  Contracts opened......................                44                    11,000,000                           
  Contracts closed......................               (27)                   (6,750,000)                          
                                                        --                    ----------                           
Outstanding at June 30, 1997............                37                    $9,250,000              $1,076,505   
                                                        ==                    ==========              ==========   
                                                                                                                   
AGGRESSIVE ASSET ALLOCATION:                                                                                       
S&P 500 FUTURES:                                                                                                   
Outstanding at December 31, 1996........              ----                          ----                           
  Contracts opened......................                57                   $14,250,000                           
  Contracts closed......................               (57)                  (14,250,000)                          
                                                        --                    ----------                           
Outstanding at June 30, 1997............              ----                          ----                           
                                                      ====                          ====                           
S&P MIDCAP 400 FUTURES:                                                                                            
Outstanding at December 31, 1996........              ----                          ----                           
  Contracts opened......................                42                   $10,500,000                           
  Contracts closed......................               (42)                  (10,500,000)                          
                                                        --                    ----------                           
Outstanding at June 30, 1997............              ----                          ----                           
                                                      ====                          ====                           
CAC 40 FUTURES:                                                                                                    
Outstanding at December 31, 1996........                 6    FRF                 48,000                           
  Contracts opened......................                30                       240,000                           
  Contracts closed......................               (21)                     (168,000)                          
                                                        --                       -------                           
Outstanding at June 30, 1997............                 9    FRF                 72,000                $165,804   
                                                       ===                      ========                ========   
DAX 30 FUTURES:                                                                                                    
Outstanding at December 31, 1996........                 3    DEM                  9,000                           
  Contracts opened......................                16                        48,000                           
  Contracts closed......................               (11)                      (33,000)                          
                                                        --                        ------                           
Outstanding at June 30, 1997............                 5    DEM                 15,000                $174,177   
                                                       ===                        ======                ========   
FTSE 100 FUTURES:                                                                                                  
Outstanding at December 31, 1996........                 3(pound sterling)         7,500                           
  Contracts opened......................                16                        40,000                           
  Contracts closed......................               (11)                      (27,500)                          
                                                        --                        ------                           
Outstanding at June 30, 1997............                 5(pound sterling)        12,500                 $70,466   
                                                       ===                        ======                 =======   
NIKKEI 300 FUTURES:                                                                                                
Outstanding at December 31, 1996........                40    Yen                400,000                           
  Contracts opened......................               208                     2,080,000                           
  Contracts closed......................              (144)                   (1,440,000)                          
                                                       ---                     ---------                           
Outstanding at June 30, 1997............                64    Yen                640,000                $348,520   
                                                      ====                    ==========                ========   
                                                                                                                   
MODERATE ASSET ALLOCATION:                                                                                         
S&P 500 FUTURES:                                                                                                   
Outstanding at December 31, 1996........              ----                          ----                           
  Contracts opened......................                76                   $19,000,000                           
  Contracts closed......................               (76)                  (19,000,000)                          
                                                        --                    ----------                           
Outstanding at June 30, 1997............              ----                          ----                           
                                                      ====                          ====                           
S&P MIDCAP 400 FUTURES:                                                                                            
Outstanding at December 31, 1996........              ----                          ----                           
  Contracts opened......................                56                   $14,000,000                           
  Contracts closed......................               (56)                  (14,000,000)                          
                                                        --                    ----------                           
Outstanding at June 30, 1997............              ----                          ----                           
                                                      ====                          ====                           
</TABLE>
                                                    


                                      152
<PAGE>   155
NASL SERIES TRUST
NOTES TO FINANCIAL STATEMENTS - CONTINUED
- --------------------------------------------------------------------------------



PURCHASES AND SALES OF SECURITIES, CONTINUED

<TABLE>
<CAPTION>
                                                                    SALES OF FUTURES CONTRACTS                            
                                                    ---------------------------------------------------------------          
                                                                               AGGREGATE                                  
                                                    NUMBER OF                 FACE VALUE OF           UNREALIZED          
                                                    CONTRACTS                  CONTRACTS                  LOSS            
                                                    ----------                 ----------               --------          
<S>                                                 <C>                       <C>                     <C> 
MODERATE ASSET ALLOCATION - CONTINUED
CAC 40 FUTURES:
Outstanding at December 31, 1996.................       ----                         ----                                 
  Contracts opened...............................       ----                         ----                                 
  Contracts closed...............................       ----                         ----                                 
                                                                                                                          
Outstanding at June 30, 1997.....................       ----                         ----                                 
                                                        ====                         ====                                 
DAX 30 FUTURES:
Outstanding at December 31, 1996.................       ----                         ----                                 
  Contracts opened...............................       ----                         ----                                 
  Contracts closed...............................       ----                         ----                                 
                                                                                                                          
Outstanding at June 30, 1997.....................       ----                         ----                                 
                                                        ====                         ====                                 
FTSE 100 FUTURES:
Outstanding at December 31, 1996.................       ----                         ----                                 
  Contracts opened...............................       ----                         ----                                 
  Contracts closed...............................       ----                         ----                                 
                                                                                                                          
Outstanding at June 30, 1997.....................       ----                         ----                                 
                                                        ====                         ====                                 
NIKKEI 300 FUTURES:
Outstanding at December 31, 1996.................       ----                         ----                                 
  Contracts opened...............................       ----                         ----                                 
  Contracts closed...............................       ----                         ----                                 
                                                                                                                          
Outstanding at June 30, 1997.....................       ----                         ----                                 
                                                        ====                         ====                                 

CONSERVATIVE ASSET ALLOCATION:
S&P 500 FUTURES:
Outstanding at December 31, 1996.................          6                   $1,500,000                                 
  Contracts opened...............................         22                    5,500,000                                 
  Contracts closed...............................        (24)                  (6,000,000)                                
                                                          --                   ----------                                 
Outstanding at June 30, 1997.....................          4                   $1,000,000               ($12,732)         
                                                         ===                   ==========                =======          
S&P MIDCAP 400 FUTURES:
Outstanding at December 31, 1996.................       ----                         ----                                 
  Contracts opened...............................          6                   $1,500,000                                 
  Contracts closed...............................         (3)                    (750,000)                                
                                                           -                    ---------                                 
Outstanding at June 30, 1997.....................          3                     $750,000                ($2,124)         
                                                           =                     ========                 ======          
CAC 40 FUTURES:
Outstanding at December 31, 1996.................       ----                         ----                                 
  Contracts opened...............................       ----                         ----                                 
  Contracts closed...............................       ----                         ----                                 
                                                                                                                          
Outstanding at June 30, 1997.....................       ----                         ----                                 
                                                        ====                         ====                                 
DAX 30 FUTURES:
Outstanding at December 31, 1996.................       ----                         ----                                 
  Contracts opened...............................       ----                         ----                                 
  Contracts closed...............................       ----                         ----                                 
                                                                                                                          
Outstanding at June 30,  1997....................       ----                         ----                                 
                                                        ====                         ====                                 
FTSE 100 FUTURES:
Outstanding at December 31, 1996.................       ----                         ----                                 
  Contracts opened...............................       ----                         ----                                 
  Contracts closed...............................       ----                         ----                                 
                                                                                                                          
Outstanding at June 30, 1997.....................       ----                         ----                                 
                                                        ====                         ====                                 
NIKKEI 300 FUTURES:
Outstanding at December 31, 1996.................       ----                         ----                                 
  Contracts opened...............................       ----                         ----                                 
  Contracts closed...............................       ----                         ----                                 
                                                                                                                          
Outstanding at June 30, 1997.....................       ----                         ----                                 
                                                        ====                         ====                                 
</TABLE>




<TABLE>
<CAPTION>
                                                                              PURCHASES OF FUTURES CONTRACTS                     
                                                                -------------------------------------------------------------     
                                                                                            AGGREGATE             
                                                                NUMBER OF                 FACE VALUE OF            UNREALIZED      
                                                                CONTRACTS                   CONTRACTS                 GAIN        
                                                                -------                      --------               ---------     
<S>                                                             <C>                       <C>                      <C>  
MODERATE ASSET ALLOCATION - CONTINUED                                                                                            
CAC 40 FUTURES:                                                                                                                  
Outstanding at December 31, 1996.................                     1       FRF               8,000                            
  Contracts opened...............................                    30                       240,000                            
  Contracts closed...............................                   (16)                     (128,000)                           
                                                                     --                       -------                            
Outstanding at June 30, 1997.....................                    15       FRF             120,000                $168,021    
                                                                     ==                       =======                ========    
DAX 30 FUTURES:                                                                                                                  
Outstanding at December 31, 1996.................                  ----                          ----                            
  Contracts opened...............................                    16       DEM              48,000                            
  Contracts closed...............................                    (8)                      (24,000)                           
                                                                    ---                        ------                            
Outstanding at June 30, 1997.....................                     8       DEM              24,000                $180,635    
                                                                    ===                        ======                ========    
FTSE 100 FUTURES:                                                                                                                
Outstanding at December 31, 1996.................                     1(pound sterling)         2,500                            
  Contracts opened...............................                    16                        40,000                            
  Contracts closed...............................                    (9)                      (22,500)                           
                                                                     --                        ------                            
Outstanding at June 30, 1997.....................                     8(pound sterling)        20,000                 $83,864    
                                                                     ==                        ======                 =======    
NIKKEI 300 FUTURES:                                                                                                              
Outstanding at December 31, 1996.................                     7     Yen                70,000                            
  Contracts opened...............................                   204                     2,040,000                            
  Contracts closed...............................                  (109)                   (1,090,000)                           
                                                                    ---                     ---------                            
Outstanding at June 30, 1997.....................                   102     Yen             1,020,000                $332,467    
                                                                    ===                     =========                ========    
                                                                                                                                 
CONSERVATIVE ASSET ALLOCATION:                                                                                                   
S&P 500 FUTURES:                                                                                                                 
Outstanding at December 31, 1996.................                  ----                          ----                            
  Contracts opened...............................                     2                      $500,000                            
  Contracts closed...............................                    (2)                     (500,000)                           
                                                                   ----                       -------                            
Outstanding at June 30, 1997.....................                  ----                          ----                            
                                                                   ====                          ====                            
S&P MIDCAP 400 FUTURES:                                                                                                          
Outstanding at December 31, 1996.................                  ----                          ----                            
  Contracts opened...............................                  ----                          ----                            
  Contracts closed...............................                  ----                          ----                            
                                                                   ----                          ----                            
Outstanding at June 30, 1997.....................                  ----                          ----                            
                                                                   ====                          ====                            
CAC 40 FUTURES:                                                                                                                  
Outstanding at December 31, 1996.................                  ----                          ----                            
  Contracts opened...............................                     4       FRF              32,000                            
  Contracts closed...............................                    (2)                      (16,000)                           
                                                                    ---                        ------                            
Outstanding at June 30, 1997.....................                     2       FRF              16,000                 $22,470    
                                                                    ===                        ======                 =======    
DAX 30 FUTURES:                                                                                                                  
Outstanding at December 31, 1996.................                  ----                          ----                            
  Contracts opened...............................                     2       DEM               6,000                            
  Contracts closed...............................                    (1)                       (3,000)                           
                                                                    ---                         -----                            
Outstanding at June 30,  1997....................                     1       DEM               3,000                 $22,580    
                                                                    ===                         =====                 =======    
FTSE 100 FUTURES:                                                                                                                
Outstanding at December 31, 1996.................                     1(pound sterling)         2,500                            
  Contracts opened...............................                     2                         5,000                            
  Contracts closed...............................                    (2)                       (5,000)                           
                                                                     --                         -----                            
Outstanding at June 30, 1997.....................                     1(pound sterling)         2,500                  $4,626    
                                                                     ==                         =====                  ======    
NIKKEI 300 FUTURES:                                                                                                              
Outstanding at December 31, 1996.................                     5     Yen                50,000                            
  Contracts opened...............................                    30                       300,000                            
  Contracts closed...............................                   (20)                     (200,000)                           
                                                                     --                       -------                            
Outstanding at June 30, 1997.....................                    10     Yen               100,000                 $50,153    
                                                                     ==                       =======                 =======    
</TABLE>
                                                       

                                         153


<PAGE>   156
NASL SERIES TRUST
NOTES TO FINANCIAL STATEMENTS - CONTINUED
- --------------------------------------------------------------------------------



5. INVESTMENT ADVISORY AGREEMENTS. Effective March 20, 1987, the Trust entered
into an Investment Advisory Agreement with NASL Financial (the "Adviser"), a
wholly-owned subsidiary of Security Life and the principal underwriter of the
variable annuity contracts issued by Security Life and First North American. The
Adviser is responsible for managing the corporate and business affairs of the
Trust and for selecting and compensating subadvisers to handle the investment
and reinvestment of the assets of each Portfolio of the Trust, subject to the
supervision of the Trust's Board of Trustees. As compensation for its services,
the Adviser receives an advisory fee from the Trust based on the average daily
net assets of each Portfolio, except for the Lifestyle Trusts for which the
Adviser makes no charge. Advisory fees charged to each Portfolio were as
follows:

<TABLE>
<CAPTION>
   PORTFOLIO                                                                       FEE
- --------------------------                                                       -------
<S>                                                                              <C>  
Pacific Rim Emerging Markets.........................                              .850%
Science & Technology*................................                             1.100%
International Small Cap..............................                             1.100%
Emerging Growth*.....................................                             1.050%
Pilgrim Baxter Growth*...............................                             1.050%
Small/Mid Cap........................................                             1.000%
International Stock*.................................                             1.050%
Worldwide Growth*....................................                             1.000%
Global Equity........................................                              .900%
Growth...............................................                              .850%
Equity...............................................                              .750%
Quantitative Equity..................................                              .700%*
Equity Index.........................................                              .250%
Blue Chip Growth.....................................                              .925%
Real Estate Securities...............................                              .700%*
Value*...............................................                              .800%
International Growth and Income......................                              .950%
Growth and Income....................................                              .750%
Equity-Income........................................                              .800%
Balanced*............................................                              .800%
Aggressive Asset Allocation..........................                              .750%
Moderate Asset Allocation............................                              .750%
Conservative Asset Allocation........................                              .750%
High Yield*..........................................                              .775%
Strategic Bond.......................................                              .775%
Global Government Bond...............................                              .800%
Capital Growth Bond..................................                              .650%*
Investment Quality Bond..............................                              .650%
U.S. Government Securities...........................                              .650%
Money Market.........................................                              .500%
</TABLE>

* For the period January 1, 1997 (commencement of operations) to June 30, 1997.

* Because of the special one year expense limitation described below, total fees
  will not exceed 0.50%.

For the six months ended June 30, 1997, the Adviser paid aggregate subadvisory
fees of $11,763,116 and retained net investment advisory fees after payment of
subadvisory fees of $19,468,728, allocated among the portfolios as follows:

<TABLE>
<CAPTION>
                                                 DOLLAR VALUE     % OF NET ASSETS      DOLLAR VALUE     % OF NET ASSETS
                                                    PAID TO            PAID TO           RETAINED           RETAINED
 PORTFOLIO                                        SUBADVISER          SUBADVISER        BY ADVISER         BY ADVISER
 ------------------                                ---------       -------------      -------------     --------------
<S>                                               <C>              <C>                <C>               <C> 
Pacific Rim Emerging Markets...................       $52,240             .17%              $58,769              .19%
Science & Technology...........................        42,965             .16%               35,805              .13%
International Small Cap........................       352,072              27%              270,665              .21%
Emerging Growth................................       522,996             .24%              475,450              .22%
Pilgrim Baxter Growth..........................        63,296             .13%               47,820              .10%
Small/Mid Cap..................................       449,434             .22%              437,046              .22%
International Stock............................       165,447             .21%              104,369              .13%
Worldwide Growth...............................        17,419             .15%               11,613              .10%
Global Equity..................................     1,431,662             .17%            1,949,316              .23%
Growth.........................................       173,714             .17%              154,412              .15%
Equity.........................................     1,590,765             .11%            3,444,808              .24%
Quantitative Equity............................       133,271             .10%               97,043              .07%
</TABLE>


                                      154
<PAGE>   157
NASL SERIES TRUST
NOTES TO FINANCIAL STATEMENTS - CONTINUED
- --------------------------------------------------------------------------------



INVESTMENT ADVISORY AGREEMENTS, CONTINUED

<TABLE>
<CAPTION>
                                                DOLLAR VALUE     % OF NET ASSETS       DOLLAR VALUE        % OF NET ASSETS
                                                   PAID TO            PAID TO             RETAINED              RETAINED
 PORTFOLIO                                       SUBADVISER         SUBADVISER           BY ADVISER            BY ADVISER
 ------------------                             ------------     ----------------     ----------------     -----------------
<S>                                             <C>              <C>                  <C>                  <C> 
Equity Index..............................            $6,198              .04%                 $9,298                 .05%
Blue Chip Growth..........................         1,001,129              .18%              1,178,431                 .21%
Real Estate Securities....................           118,926              .10%                 87,770                 .07%
Value.....................................            48,726              .08%                 49,776                 .08%
International Growth and Income...........           456,793              .20%                483,910                 .22%
Growth and Income.........................         1,120,679              .08%              3,242,991                 .24%
Equity-Income.............................           795,792              .10%              1,891,486                 .24%
Balanced..................................           249,712              .16%                334,448                 .21%
Aggressive Asset Allocation...............           399,570              .17%                444,390                 .19%
Moderate Asset Allocation.................           848,142              .14%              1,402,653                 .23%
Conservative Asset Allocation.............           312,331              .16%                439,289                 .22%
High Yield................................            30,355              .08%                 36,859                 .10%
Strategic Bond............................           373,469              .13%                592,129                 .21%
Global Government Bond....................           408,073              .18%                531,354                 .23%
Capital Growth Bond.......................            51,414              .11%                 41,265                 .09%
Investment Quality Bond...................           168,662              .11%                318,583                 .20%
U.S. Government Securities................           225,499              .11%                429,399                 .20%
Money Market..............................           152,365              .04%                867,581                 .20%
</TABLE>


Of the total retained by the Adviser, $1,175,981 was paid to Manulife.

EXPENSE REIMBURSEMENT. Pursuant to the Advisory Agreement, the Adviser
reimburses the Trust for expenses (excluding advisory fees, taxes, portfolio
brokerage commissions and interest) incurred in excess, on an annualized basis,
of 0.15% of the average daily net assets of Equity Index, 0.50% of the average
daily net assets of Science & Technology, Emerging Growth, Pilgrim Baxter
Growth, Small/Mid Cap, Growth, Equity, Quantitative Equity, Blue Chip Growth,
Real Estate Securities, Value, Growth and Income, Equity-Income, Balanced,
Aggressive Asset Allocation, Moderate Asset Allocation, Conservative Asset
Allocation, High Yield, Strategic Bond, Capital Growth Bond, Investment Quality
Bond, U.S. Government Securities and Money Market and 0.75% of the average daily
net assets of Pacific Rim Emerging Markets, International Small Cap,
International Stock, Worldwide Growth, Global Equity, International Growth and
Income and Global Government Bond. For the limited period of one year ending
December 31, 1997, the expense limitation applicable to Quantitative Equity,
Real Estate Securities and Capital Growth Bond will include all expenses of such
portfolios, so that their total expenses for that year, including advisory fees,
will not exceed 0.50%. In addition, in the case of the Lifestyle Trusts, the
Adviser has agreed to pay the expenses of the Lifestyle Trusts (other than the
expenses of the underlying Portfolios) for a period of one year commencing
January 1, 1997. After this one year period, this expense reimbursement may be
terminated at any time.

6. TRUSTEES' FEES. The Trust pays each Trustee who is not an employee or
director of the Adviser or its affiliates a fee of $6,875 plus travel expenses
for each Board of Trustees meeting attended. The Trust also pays each Trustee
who is not an employee of the Adviser or its affiliates an annual retainer of
$27,500.

7. COMMITMENTS. At June 30, 1997, Pacific Rim Emerging Markets, International
Small Cap, International Stock, Worldwide Growth, Global Equity, International
Growth and Income, Equity-Income, Aggressive Asset Allocation, Moderate Asset
Allocation, Conservative Asset Allocation, Strategic Bond and Global Government
Bond had entered into forward foreign currency contracts which contractually
obligate the Portfolio to deliver currencies at future dates. Open sale and
purchase contracts at June 30, 1997 were as follows:

<TABLE>
<CAPTION>
                                                                                                                NET
                                          CONTRACTS           IN EXCHANGE     SETTLEMENT                    UNREALIZED
                                          TO DELIVER              FOR            DATE           VALUE      DEPRECIATION
                                      -------------------     -----------       --------       --------      ------
<S>                                   <C>                     <C>             <C>              <C>         <C> 
PACIFIC RIM EMERGING MARKETS:
SALES
    Singapore Dollar.............          290,263               $202,898        7/01/97       $203,024       ($126)
                                                                 ========                      ========      ------

PURCHASES
                                          $202,898  IDR       493,345,440        7/01/97       $202,856        ($42)
                                             2,780  KRW         2,464,500        7/01/97          2,775          (5)
                                          --------                                             --------      ------
                                          $205,678                                             $205,631         (47)
                                          ========                                             ========      ------
                                                                                                              ($173)
                                                                                                             ======
</TABLE>    



                                       155
<PAGE>   158
NASL SERIES TRUST
NOTES TO FINANCIAL STATEMENTS - CONTINUED
- --------------------------------------------------------------------------------


COMMITMENTS, CONTINUED
<TABLE>
<CAPTION>
                                                                                                                          NET
                                                                                                                       UNREALIZED
                                          CONTRACTS                    IN EXCHANGE      SETTLEMENT                    APPRECIATION
                                          TO DELIVER                        FOR            DATE           VALUE       (DEPRECIATION)
                                         ----------                      ----------     ---------       ----------        --------
<S>                                      <C>                          <C>               <C>             <C>           <C> 
INTERNATIONAL SMALL CAP:
PURCHASES
                                            $35,427      IDR             86,058,432      7/01/97           $35,386            ($41)
                                            271,603      Yen             30,704,778      7/01/97           267,883          (3,720)
                                            232,813      NLG                452,309      7/01/97           230,429          (2,384)
                                            283,726      FRF              1,657,101      7/02/97           281,978          (1,748)
                                            658,612(pound sterling)         395,586      7/02/97           658,771             159
                                             94,949      NLG                185,340      7/02/97            94,422            (527)
                                             26,278      FRF                153,085      7/31/97            26,049            (229)
                                         ----------                                                     ----------          ------
                                         $1,603,408                                                     $1,594,918         ($8,490)
                                         ==========                                                     ==========          ======

INTERNATIONAL STOCK:
PURCHASES
                                            $37,150      BEF              1,331,100      7/01/97           $36,996           ($154)
                                              1,207      KRW              1,069,500      7/01/97             1,204              (3)
                                            101,950      MYR                257,221      7/01/97           101,910             (40)
                                          ---------                                                       --------          ------
                                           $140,307                                                       $140,110           ($197)
                                           ========                                                       ========          ======

WORLDWIDE GROWTH:
SALES
    Malaysian Ringgit...............        113,610                         $45,001      7/03/97           $45,012            ($11)
                                                                            =======                       ========             ---

PURCHASES
                                            $39,212(pound sterling)          23,509      7/03/97           $39,149            ($63)
                                            =======                                                       ========             ---
                                                                                                                              ($74)
                                                                                                                               ===
GLOBAL EQUITY:
SALES
    Netherland Guilder..............     63,000,000                     $33,704,259      8/25/97       $32,222,394      $1,481,865
    French Franc....................    185,000,000                      36,222,661     12/03/97        31,811,729       4,410,932
    French Franc....................     65,046,190                      11,300,000     12/05/97        11,186,593         113,407
                                                                        -----------                    -----------      ----------
                                                                        $81,226,920                    $75,220,716      $6,006,204
                                                                        ===========                    ===========      ==========


INTERNATIONAL GROWTH AND INCOME:
SALES
    German Deutsche Mark............     15,737,108                      $9,339,530      8/21/97        $9,057,584        $281,946
    Hong Kong Dollar................     43,971,577                       5,676,315      8/21/97         5,671,995           4,320
    Japanese Yen....................  1,577,246,240                      14,071,468      8/21/97        13,866,096         205,372
    Thailand Baht...................     25,715,200                         954,182      8/21/97           974,301         (20,119)
                                                                        -----------                    -----------      ----------
        .                                                               $30,041,495                    $29,569,976        $471,519
                                                                        ===========                    ===========      ----------
PURCHASES
                                           $105,725      NZD                155,000      7/01/97          $105,283           ($442)
                                            572,800      AUD                741,968      8/21/97           561,047         (11,753)
                                          1,484,000      CAD              2,034,371      8/21/97         1,478,031          (5,969)
                                          9,351,000      DEM             15,779,572      8/21/97         9,082,024        (268,976)
                                         13,499,000      Yen          1,534,445,935      8/21/97        13,489,825          (9,175)
                                            975,909      THB             25,715,200      8/21/97           974,301          (1,608)
                                        -----------                                                    -----------      ----------
                                        $25,988,434                                                    $25,690,511       ($297,923)
                                        ===========                                                    ===========      ----------
                                                                                                                          $173,596
                                                                                                                        ==========

</TABLE>



                                      156
<PAGE>   159
NASL SERIES TRUST
NOTES TO FINANCIAL STATEMENTS - CONTINUED
- --------------------------------------------------------------------------------


COMMITMENTS, CONTINUED
<TABLE>
<CAPTION>
                                                                                                                            NET
                                                                                                                         UNREALIZED
                                             CONTRACTS                      IN EXCHANGE    SETTLEMENT                   APPRECIATION
                                             TO DELIVER                         FOR          DATE            VALUE    (DEPRECIATION)
                                              --------                        --------      -------        ---------   ------------
<S>                                     <C>                                <C>             <C>          <C>           <C> 
EQUITY-INCOME:
PURCHASES
                                               $42,745(pound sterling)          25,642      7/01/97         $42,702         ($43)
                                               290,150(pound sterling)         173,950      7/02/97         289,680         (470)
                                                69,962(pound sterling)          41,944      7/03/97          69,849         (113)
                                              --------                                                     --------         ----
                                              $402,857                                                     $402,231        ($626)
                                              ========                                                     ========         ====

AGGRESSIVE ASSET ALLOCATION:
PURCHASES
                                                $2,906      SGD                  4,146       7/01/97         $2,900          ($6)
                                                ======                                                       ======           --

MODERATE ASSET ALLOCATION:
PURCHASES
                                                $4,843      SGD                  6,910       7/01/97         $4,833         ($10)
                                                ======                                                       ======          ---

CONSERVATIVE ASSET ALLOCATION:
PURCHASES
                                                  $969      SGD                  1,382       7/01/97           $967          ($2)
                                                  ====                                                         ====           --

STRATEGIC BOND:
SALES
    French Franc.....................        8,064,479                      $1,442,661       7/03/97     $1,372,573      $70,088
    Irish Punt.......................        1,181,212                       1,791,898       7/03/97      1,785,905        5,993
    Australian Dollar................          309,221                         239,956       7/16/97        233,727        6,229
    Canadian Dollar..................       13,714,867                       9,909,586       7/16/97      9,942,863      (33,277)
    German Deutsche Mark.............          966,591                         565,589       7/16/97        554,899       10,690
    Danish Krone.....................        1,657,908                         254,437       7/16/97        249,934        4,503
    Canadian Dollar..................        1,096,219                         792,066      10/03/97        798,365       (6,299)
                                                                           -----------                  -----------      -------
                                                                           $14,996,193                  $14,938,266      $57,927
                                                                           ===========                  ===========      -------

PURCHASES
                                            $1,395,731       FRF             8,108,498       7/03/97     $1,380,065     ($15,666)
                                             8,484,491       CAD            11,784,958       7/16/97      8,543,738       59,247
                                               738,134       DEM             1,262,209      10/06/97        728,859       (9,275)
                                           -----------                                                  -----------     --------
                                           $10,618,356                                                  $10,652,662      $34,306
                                           ===========                                                  ===========      -------
                                                                                                                         $92,233
GLOBAL GOVERNMENT BOND:
SALES
    Australian Dollar................        7,892,856                      $5,983,544       9/22/97     $5,970,711      $12,833
    French Franc.....................       51,727,200                       9,000,000       9/22/97      8,850,644      149,356
    Great British Pound..............       12,309,599                      20,000,000       9/22/97     20,448,145     (448,145)
    Italian Lira.....................   48,582,690,000                      29,044,734       9/22/97     28,516,362      528,372
    Japanese Yen.....................      843,360,000                       7,000,000       9/22/97      7,447,026     (447,026)
    New Zealand Dollar...............       10,226,971                       7,123,439       9/22/97      6,930,927      192,512
    Spanish Peseta...................    1,332,200,000                      10,000,000       9/22/97      9,049,513      950,487
    Swedish Krone....................       43,197,600                       6,331,619       9/22/97      5,602,896      728,723
    Australian Dollar................       23,872,225                      18,000,000      12/16/97     18,088,609      (88,609)
    Australian Dollar................        7,716,074                       5,768,312      12/22/97      5,847,380      (79,068)
    Japanese Yen.....................    3,379,467,000                      28,890,792      12/22/97     30,259,963   (1,369,171)
                                                                           ------------                 ------------    ---------
                                                                           $147,142,440                 $147,012,176     $130,264
                                                                           ============                 ============     --------
</TABLE>



                                       157
<PAGE>   160
NASL SERIES TRUST
NOTES TO FINANCIAL STATEMENTS - CONTINUED
- --------------------------------------------------------------------------------

COMMITMENTS, CONTINUED
<TABLE>
<CAPTION>
                                                                                                                           NET     
                                                                                                                       UNREALIZED  
                                 CONTRACTS                         IN EXCHANGE         SETTLEMENT                     APPRECIATION 
                                TO DELIVER                             FOR               DATE            VALUE       (DEPRECIATION)
                               ------------                      --------------        ---------     -------------    -------------
GLOBAL GOVERNMENT BOND -                                                                                                           
CONTINUED                                                                                                                          
                                                                                                                                   
<S>                            <C>                               <C>                   <C>           <C>             <C> 
PURCHASES                                                                                                                          
                                   $882,223  ZAR                      4,000,000         7/14/97          $881,640            ($583)
                                  6,331,619  AUD                      8,000,000         9/22/97         6,051,762         (279,857)
                                  9,629,549  ESP                  1,332,200,000         9/22/97         9,049,513         (580,036)
                                  9,149,265  FRF                     51,727,200         9/22/97         8,850,644         (298,621)
                                 20,153,155  (pound sterling)        12,309,599         9/22/97        20,448,145          294,990 
                                 28,910,134  ITL                 48,582,690,000         9/22/97        28,516,362         (393,772)
                                  6,862,979  Yen                    843,360,000         9/22/97         7,447,026          584,047 
                                  7,044,734  NZD                     10,000,000         9/22/97         6,777,106         (267,628)
                                  5,983,544  SEK                     43,197,600         9/22/97         5,602,896         (380,648)
                                  6,290,793  AUD                      8,000,000        12/22/97         6,062,545         (228,248)
                                 19,473,496  Yen                  2,245,085,000        12/22/97        20,102,634          629,138 
                               ------------                                                          ------------         -------- 
                               $120,711,491                                                          $119,790,273        ($921,218)
                               ============                                                          ============         -------- 
                                                                                                                         ($790,954)
                                                                                                                          ========

</TABLE>


8. REORGANIZATION. On September 7, 1995, North American Life announced plans to
"amalgamate" with Manulife. An amalgamation is the exclusive method of combining
federally chartered mutual life insurers under the applicable Insurance
Companies Act (Canada).

The amalgamation required and received the approval of the Superintendent of
Financial Institutions in Canada, certain US regulatory approvals and the
approval of the policyholders of both mutual companies. The amalgamation of
North American Life and Manulife became effective as of January 1, 1996.

The surviving company will conduct business under the "The Manufacturers Life
Insurance Company."

Effective January 1, 1996, immediately following the amalgamation, Security Life
experienced a corporate restructuring which resulted in the formation of a newly
organized holding company, NAWL Holding Company, Inc. ("NAWL"). NAWL holds all
of the outstanding shares of Security Life and Wood Logan Associates, Inc.
("WLA"). WLA is a broker-dealer registered with the Securities and Exchange
Commission and is a member of the National Association of Securities Dealers,
Inc. WLA acts as the promotional agent for distribution of the Trust.

Manulife owns all of the class A shares of NAWL, representing 85% of the voting
shares of NAWL. Certain employees of WLA own all of the class B shares, which
represent the remaining 15% voting interest in NAWL.

On December 20, 1996, the shareholders of the Manulife Series Fund, Inc. (MSF),
a registered management investment company with nine portfolios voted to approve
an Agreement and Plan of Reorganization (the "Reorganization") effective
December 31, 1996 between MSF on behalf of its portfolios and comparable
portfolios of the Trust. The agreement provided for the tax free transfer of all
assets and liabilities of each MSF portfolio to the corresponding Trust
portfolio in exchange solely for shares of beneficial interest, par value of
$0.01 per share of such Trust portfolio and the distribution of such Trust
portfolio shares to the shareholders of such MSF portfolio in liquidation of
such MSF portfolio. Costs of the merger were borne by Manulife and NASL
Financial. The MSF portfolios and the corresponding Trust Portfolios were as
follows:


<TABLE>
<CAPTION>
      MSF PORTFOLIOS                            CORRESPONDING TRUST PORTFOLIOS
      ----------------------------              ---------------------------------------------------------

<S>                                             <C> 
   Money-Market Fund                            Money Market Trust
   International Fund                           International Stock Trust (a newly organized Trust shell portfolio)
   Emerging Growth Equity Fund                  Emerging Growth Trust (a newly organized Trust shell portfolio)
   Balanced Assets Fund                         Balanced Trust (a newly organized Trust shell portfolio)
   Common Stock Fund                            Quantitative Equity Trust (a newly organized Trust shell portfolio)
   Pacific Rim Emerging Markets Fund            Pacific Rim Emerging Markets Trust (a newly organized Trust shell portfolio)
   Real Estate Securities Fund                  Real Estate Securities Trust (a newly organized Trust shell portfolio)
   Capital Growth Bond Fund                     Capital Growth Bond Trust (a newly organized Trust shell portfolio)
   Equity Index Fund                            Equity Index Trust (a newly organized Trust shell portfolio)
</TABLE>




                                      158
<PAGE>   161
NASL SERIES TRUST
NOTES TO FINANCIAL STATEMENTS - CONTINUED
- --------------------------------------------------------------------------------


REORGANIZATION, CONTINUED

The total value of all shares of each Trust portfolio issued in the
Reorganization equaled the total value of the net assets of the corresponding
MSF portfolio being acquired by such Trust portfolio. The MSF Money-Market Fund
was merged into Money Market with the resulting activity as follows:


<TABLE>
<CAPTION>
PORTFOLIO                              SHARES                 TOTAL NET ASSETS            NET ASSET VALUE
- ----------------------             ----------------         -----------------------    -------------------------

<S>                                <C>                      <C>                        <C> 
MSF Money-Market Fund
at December 31, 1996.........           4,364,278                $45,731,589                  $10.48

NASL Series Trust
Money Market Trust
at December 31, 1996.........          31,783,421               $317,834,208                  $10.00

Money Market Trust
after reorganization
on December 31, 1996.........          36,356,580               $363,565,797                  $10.00
</TABLE>



                                      159


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