NEW ENGLAND ZENITH FUND
N-30D, 1996-09-05
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<PAGE>
 
[LOGO OF THE NEW ENGLAND APPEARS HERE]


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


 
    ZENITH FUND
 
    VARIABLE PRODUCTS
 
 
                                                           SEMIANNUAL REPORTS
                                                           JUNE 30, 1996
 
<PAGE>
 
                               TABLE OF CONTENTS
 
<TABLE>
<S>                                                                          <C>
Loomis Sayles Small Cap Series..............................................   1
Draycott International Equity Series........................................   8
Alger Equity Growth Series..................................................  14
Capital Growth Series.......................................................  20
Loomis Sayles Avanti Growth Series..........................................  24
Venture Value Series........................................................  30
Westpeak Value Growth Series................................................  36
Westpeak Stock Index Series.................................................  43
Loomis Sayles Balanced Series...............................................  53
Back Bay Advisors Managed Series............................................  60
Salomon Brothers Strategic Bond Opportunities Series........................  68
Back Bay Advisors Bond Income Series........................................  74
Salomon Brothers U.S. Government Series.....................................  80
Back Bay Advisors Money Market Series.......................................  84
Notes to Financial Statements...............................................  90
Footnotes to Portfolio Manager Commentary...................................  97
</TABLE>
 
 
                                   IMPORTANT:
 
  Some funds appearing in this report may not be available under your variable
life or variable annuity product.
<PAGE>
 
                                                                   August, 1996
 
TO OUR POLICYHOLDERS/CONTRACT OWNERS:
 
We are pleased to provide you with the 1996 Semiannual Report for the Zenith
Fund variable life insurance and variable annuity products. This report
includes performance histories, present investments, and financial reports as
of June 30, 1996, as well as the outlook and strategy of each fund. It is
intended to help you make an informed decision regarding the investment of the
cash value of your variable product.
 
The New England offers many variable life and variable annuity products to
help you meet your financial objectives. We are committed to meeting your
expectations by providing quality products with strong performance potential
and excellent personal service.
 
Please feel free to contact one of our Registered Representatives* with any
questions you may have regarding your financial objectives. Thank you for
making The New England your financial partner.
 
Sincerely,
 
[ART]                                  /s/ Bruce Long
 
 
David Allen                            Bruce Long
Senior Vice President                  President
New England Life                       New England Annuities
 
* Variable products are offered through New England Securities Corporation.
 
 
                                                    [LOGO OF RECYCLABLE PAPER
                                                     APPEARS HERE]
<PAGE>
 
ZENITH LOOMIS SAYLES SMALL CAP SERIES
PORTFOLIO MANAGERS: MARY CHAMPAGNE AND JEFFREY PETHERICK;
LOOMIS SAYLES & COMPANY, L.P.
 
                                       MARKET REVIEW
 ---------------- -------------------
                                    
                                         Through mid-year, the economic
    [PHOTO OF          [PHOTO OF       environment was good for small cap
  MARY CHAMPAGNE   JEFFREY PETHERICK   stocks, as investors began to favor
  APPEARS HERE]      APPEARS HERE]     niche-oriented companies. This shift
                                       from 1995's emphasis on large-cap
                                       issues served our portfolio well,
                                       given its small stock focus.
 
                                         We concentrated on finding
                                       undervalued, growing companies that
                                       were dominant, or look to become
- ----------------- -------------------  dominant, in a specific market
subsegment. Throughout the first half of 1996, these included leaders in energy,
oil and gas and consumer cyclicals.
 
  Energy stocks were among the portfolio's best performers. Global Industries,
which lays pipe for offshore drilling activity, and Belden and Blake, an oil
and gas producer located in the Appalachian Basin, are good examples of
leading small companies that have benefited from recent foreign exploration
and higher oil and gas prices.
 
  Another growth area has been business services, especially the temporary
help segment. CDI, which serves both the technology and automotive arenas, was
up 88% for the first six months of 1996. Career Horizons was up over 100% when
we sold it earlier this year.
 
  Early in 1996, we increased our weighting in consumer cyclicals--retail
stores, restaurants and other consumer services--and reaped the rewards.
Healthy consumer spending in the first and second quarters enhanced the growth
of investments such as Ann Taylor, a retailer of upscale women's clothing, and
Cole National, a specialty eyewear and giftware retailer.
 
OUTLOOK AND STRATEGY
 
  We have deliberately limited investments in the technology sector for most
of 1996. Our 7% level was significantly below the 12% average for the Russell
2000 Small Cap Index/19/. However, the sector's correction in June presented
a buying opportunity, and we plan to add to our technology exposure further in
the coming months if we think market conditions make it appropriate.
 
  We expect the economy to grow slowly for the balance of the year, and that
interest rates will remain at or near their current levels. Given this
scenario, the earnings growth of small, niche-oriented companies should
support a renewed focus on small capitalization issues. Those companies which
target affluent baby boomers and older consumers may do particularly well.
 
  We do not anticipate making major changes in portfolio structure or in
sector weightings. We plan to take profits aggressively, eliminate any non-
performers and continue to pursue added value through disciplined stock
selection. Given the market outlook, we believe the portfolio is well
positioned for the months ahead.
 
                                                                              1
<PAGE>
 
A $10,000 Investment Compared to an Index    FUND FACTS

    [GRAPH APPEARS HERE]                     GOAL: Long-term growth from
                                             investment in common stocks or
                  Small Cap     Russell      their equivalent.
                   Series        2,000/19/   
Inception 5/1/94  $10,000      $10,000       START DATE: May 1, 1994            
        12/31/94    9,676       10,027       
        12/31/95   12,470       12,879       SIZE: $50 million as of June 30,   
         6/30/96   14,451       14,214       1996                               
                                             
                                             MANAGERS: Jeffrey Petherick and    
Average Annual Return                        Mary Champagne. Mr. Petherick      
                                             has co-managed the Series since    
          Small Cap Lipper Variable Small    its inception in May, 1994. Ms.    
           Series   Company Fund Average/15/ Champagne joined the management    
 6 mos.*   15.88%          14.36%            of the Series in July 1995. Mr.    
   1 year  34.43%          29.31%            Petherick has also co-managed      
Since                                        the Loomis Sayles portion of the   
inception  18.57%             n/a            New England Star Advisers Fund     
        *not annualized                      since July 1, 1994. Ms. Champagne  
                                             has co-managed the Loomis Sayles   
                                             portion of the New England Star    
                                             Advisers Fund since July, 1995.    
                                             They also manage the Loomis Sayles 
                                             Small Cap Fund and the Maxim       
                                             Funds--Small Cap Series. Mr.       
                                             Petherick joined Loomis Sayles in  
                                             1990. Ms. Champagne joined Loomis
                                             Sayles in 1993.                  

                                              
  Performance numbers are net of all Series expenses but do not include any
insurance, sales or administrative charges of variable annuity or life
insurance contracts; if these charges were included, the returns shown would
be lower.
 
  This information represents past performance and is not indicative of future
results. Investment return and principal value will fluctuate so that shares,
upon redemption, may be worth more or less than the original cost.
 
2


                                            
<PAGE>
 
NEW ENGLAND ZENITH FUND
(LOOMIS SAYLES SMALL CAP SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
COMMON STOCKS--87.2% OF TOTAL NET ASSETS

<TABLE>
<CAPTION>
 SHARES                                                               VALUE (A)
 <C>     <S>                                                         <C>
         AEROSPACE--0.4%
  11,000 Whittaker Corp.(c).......................................   $   203,500
                                                                     -----------
         AUTOMOBILE & RELATED--1.9%
   9,900 Strattec Security Corp.(c)...............................       175,725
  30,600 Tower Automotive(c)......................................       749,700
                                                                     -----------
                                                                         925,425
                                                                     -----------
         BANKS--SAVINGS & LOAN--2.0%
  10,500 Charter One Financial, Inc. .............................       366,188
   9,250 Commercial Federal Corp. ................................       353,813
  11,000 First Financial Corp. ...................................       247,500
                                                                     -----------
                                                                         967,501
                                                                     -----------
         BUSINESS SERVICES--1.9%
  18,500 CDI Corp.(c).............................................       624,375
  16,100 Cort Business Services Corp.(c)..........................       313,950
                                                                     -----------
                                                                         938,325
                                                                     -----------
         CHEMICALS--SPECIALTY--4.7%
  10,500 Cambrex Corp. ...........................................       536,813
   4,200 Cytec Industries, Inc.(c)................................       359,100
  20,600 Dexter Corp. ............................................       612,850
  27,200 Intertape Polymer Group, Inc. ...........................       550,800
  10,400 Learonal, Inc. ..........................................       260,000
                                                                     -----------
                                                                       2,319,563
                                                                     -----------
         COMPUTER SOFTWARE & SERVICES--4.8%
   7,100 Analysts International Corp. ............................       298,200
  14,500 Boole & Babbage, Inc. ...................................       348,000
   7,400 MDL Information System, Inc.(c)..........................       220,150
  30,000 Mentor Graphics Corp. ...................................       487,500
  18,300 National Computer Systems, Inc. .........................       391,163
  19,400 Read Rite Corp. .........................................       274,025
  14,900 SPSS, Inc.(c)............................................       372,500
                                                                     -----------
                                                                       2,391,538
                                                                     -----------
         COSMETICS--0.8%
  18,000 Paragon Trade Brands, Inc. ..............................       387,000
                                                                     -----------
         ELECTRICAL EQUIPMENT--1.9%
  12,000 Belden, Inc. ............................................       360,000
  10,200 Gasonics International Corp.(c)..........................       107,100
   6,400 Technitrol, Inc. ........................................       253,600
  17,900 Woodhead Industries......................................       210,325
                                                                     -----------
                                                                         931,025
                                                                     -----------
         ELECTRONIC COMPONENTS--4.0%
  30,000 Amphenol Corp.(c)........................................       690,000
  11,700 Burr Brown Corp.(c)......................................       207,675
  15,700 Inter Tel, Inc. .........................................       411,144
  29,200 S3, Inc. ................................................       359,525
  15,600 Unitrode Corp.(c)........................................       302,250
                                                                     -----------
                                                                       1,970,594
                                                                     -----------
</TABLE>
<TABLE>
<CAPTION>
 SHARES                                                               VALUE (A)
 <C>     <S>                                                         <C>
         ENVIRONMENTAL SERVICES--1.7%
  10,400 United Waste Systems Inc.(c).............................   $   335,400
  27,800 World Fuel Services Corp. ...............................       503,875
                                                                     -----------
                                                                         839,275
                                                                     -----------
         FINANCIAL SERVICES--4.8%
  21,400 Dignity Partners, Inc. ..................................       197,950
  26,900 DVI(c)...................................................       423,675
  26,800 Financial Federal Corp. .................................       418,750
  12,760 Imperial Credit Industries, Inc.(c)......................       385,990
  17,700 Southern Pacific Funding Corp. ..........................       309,750
  28,800 WFS Financial, Inc.(c)...................................       648,000
                                                                     -----------
                                                                       2,384,115
                                                                     -----------
         FOOD & BEVERAGES--2.6%
  46,000 Flowers Industries, Inc. ................................       741,750
  33,800 Unimark Group, Inc. .....................................       561,925
                                                                     -----------
                                                                       1,303,675
                                                                     -----------
         FREIGHT TRANSPORTATION--1.6%
   9,400 ABC Rail Products Corp.(c)...............................       203,275
  29,000 Harper Group, Inc. ......................................       565,500
                                                                     -----------
                                                                         768,775
                                                                     -----------
         HEALTH CARE--DRUGS--0.5%
  10,800 Applied Bioscience International, Inc. ..................       113,400
  13,600 Minntech Corp. ..........................................       147,900
                                                                     -----------
                                                                         261,300
                                                                     -----------
         HEALTH CARE--MEDICAL TECHNOLOGY--3.0%
  20,200 Conmed Corp.(c)..........................................       537,825
  19,900 Gelman Sciences, Inc.(c).................................       450,238
  18,600 Sofamor/Danek Group, Inc.(c).............................       516,150
                                                                     -----------
                                                                       1,504,213
                                                                     -----------
         HEALTH CARE--SERVICES--3.5%
  35,945 Grancare, Inc.(c)........................................       714,407
  25,100 Health Images, Inc.......................................       291,788
  15,900 Healthplan Services Corp.(c).............................       365,700
  33,800 Regency Health Services(c)...............................       384,475
                                                                     -----------
                                                                       1,756,370
                                                                     -----------
         HOME PRODUCTS--2.3%
   7,300 Aptargroup, Inc. ........................................       220,825
  10,800 Bush Boake Allen, Inc.(c)................................       234,900
   9,850 Inbrand Corporation(c)...................................       275,800
  25,950 US Can Corp.(c)..........................................       421,688
                                                                     -----------
                                                                       1,153,213
                                                                     -----------
         HOTELS & RESTAURANTS--1.5%
  30,000 WMS Industries, Inc. ....................................       738,750
                                                                     -----------
</TABLE>
 
                See accompanying notes to financial statements.
 
                                                                               3
<PAGE>
 
NEW ENGLAND ZENITH FUND
(LOOMIS SAYLES SMALL CAP SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
COMMON STOCKS--(CONTINUED)
                
<TABLE>
<CAPTION>
 SHARES                                                               VALUE (A)
 <C>     <S>                                                         <C>
         HOUSING & BUILDING MATERIALS--3.0%
  25,200 Congoleum Corp. .........................................   $   289,800
  11,500 Crossman Communities Inc.(c).............................       224,250
  22,700 Dayton Superior Corp. ...................................       297,938
  28,700 Giant Cement Holdings Inc.(c)............................       362,338
   9,200 Toro Co. ................................................       304,750
                                                                     -----------
                                                                       1,479,076
                                                                     -----------
         INSURANCE--5.9%
  18,400 Allied Group Inc. .......................................       800,400
  12,700 Capital Resource Corp. ..................................       466,725
  10,200 Meadrowbrook Insurance Group(c)..........................       313,650
  14,700 Protective Life Corp. ...................................       516,337
  12,500 Reinsurance Group of America, Inc. ......................       471,875
  10,350 Triad Guaranty, Inc.(c)..................................       380,362
                                                                     -----------
                                                                       2,949,349
                                                                     -----------
         LEISURE--0.7%
   7,495 Harman International.....................................       369,129
                                                                     -----------
         MACHINERY--2.1%
  10,600 Greenfield Industries Inc. ..............................       349,800
  11,500 Hardinge Bros Inc. ......................................       365,125
  14,800 Keystone International Inc. .............................       307,100
                                                                     -----------
                                                                       1,022,025
                                                                     -----------
         MEDIA & ENTERTAINMENT--3.3%
  27,800 Banta Corp. .............................................       701,950
  14,300 Houghton Mifflin Co. ....................................       711,425
  12,400 Vertex Communications Corp. .............................       230,950
                                                                     -----------
                                                                       1,644,325
                                                                     -----------
         METALS--3.5%
  33,100 Citation Corp.(c)........................................       397,200
   9,700 Cleveland Cliffs Inc. ...................................       379,512
  20,000 Quanex Corp. ............................................       472,500
  24,300 Republic Engineered Steels(c)............................        85,050
  42,500 UNR Industries Inc. .....................................       409,062
                                                                     -----------
                                                                       1,743,324
                                                                     -----------
         MINING--1.2%
  27,000 Pittston Co. ............................................       583,875
                                                                     -----------
         MISCELLANEOUS--1.4%
  10,300 Kenneth Cole Productions, Inc............................       203,425
  12,600 Horizon Group, Inc.......................................       258,300
  12,300 Merix Corp...............................................       246,000
                                                                     -----------
                                                                         707,725
                                                                     -----------
</TABLE>
 
<TABLE>
<CAPTION>
 SHARES                                                               VALUE (A)
 <C>     <S>                                                         <C>
         MULTI-INDUSTRY--1.4%
  45,700 Griffon Corp.(c).........................................   $   371,312
   9,700 Insilco Corp.(c).........................................       324,950
                                                                     -----------
                                                                         696,262
                                                                     -----------
         OIL--INDEPENDENT PRODUCERS--3.7%
  26,300 Belden & Blake Corp.(c)..................................       545,725
  17,900 Cross Timbers Oil Co.....................................       443,025
  19,400 Lomak Petroleum Inc.(c)..................................       276,450
  22,800 Vintage Petroleum Inc....................................       581,400
                                                                     -----------
                                                                       1,846,600
                                                                     -----------
         OIL--SERVICES--3.2%
  15,700 Global Industries Inc.(c)................................       467,075
  37,000 Pride Petroleum Services Inc.(c).........................       527,250
  21,300 Seitel Inc.(c)...........................................       583,087
                                                                     -----------
                                                                       1,577,412
                                                                     -----------
         PAPER PRODUCTS--1.0%
  19,400 Caraustar Industries Inc.................................       514,100
                                                                     -----------
         REAL-ESTATE INVESTMENT TRUSTS--5.4%
  33,100 Capstone Capital Corp.(c)................................       678,550
  30,600 Chateau Properties Inc...................................       680,850
  29,900 Liberty Property.........................................       594,262
  25,400 Patriot American Hospitality(c)..........................       752,475
                                                                     -----------
                                                                       2,706,137
                                                                     -----------
         RETAIL--3.1%
  21,000 Carson Pirie Scott & Co..................................       561,750
  35,650 Cato Corp.(c)............................................       213,900
  19,500 99 Cents Only Stores.....................................       273,000
  19,500 Haverty Furniture Companies Inc..........................       199,875
  18,500 Zale Corp. ..............................................       312,187
                                                                     -----------
                                                                       1,560,712
                                                                     -----------
         STEEL & IRON--2.4%
   7,500 J & L Specialty Steel, Inc...............................       111,562
  55,600 Oregon Steel Mills, Inc..................................       764,500
  14,000 RMI Titanium Co. ........................................       329,000
                                                                     -----------
                                                                       1,205,062
                                                                     -----------
         TELECOMMUNICATIONS--1.5%
  36,300 Cole National Corp.(c)...................................       726,000
                                                                     -----------
         TEXTILE & APPAREL--0.5%
   4,900 Jones Apparel Group(c)...................................       240,712
                                                                     -----------
         Total Common Stocks
          (Identified Cost $38,913,135)...........................    43,315,982
                                                                     -----------
</TABLE>
 
                See accompanying notes to financial statements.

4
<PAGE>
 
NEW ENGLAND ZENITH FUND
(LOOMIS SAYLES SMALL CAP SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
SHORT-TERM INVESTMENTS--13.3%
                
<TABLE>
<CAPTION>
    FACE
   AMOUNT                                                           VALUE (A)
 <C>        <S>                                                    <C>
            COMMERCIAL PAPER--13.3%
 $2,298,440 Associates Corp. of North America 5.450%, 7/01/96...   $ 2,298,440
  2,300,000 Chevron Oil Finance Co.
             5.250%, 7/01/96....................................     2,300,000
  2,000,000 Exxon Asset Management
             5.200%, 7/01/96....................................     2,000,000
                                                                   -----------
            Total Short-Term Investments
             (Identified Cost $6,598,440).......................     6,598,440
                                                                   -----------
            Total Investments--100.5%
             (Identified Cost $45,511,575)(b)...................    49,914,422
            Other assets less liabilities.......................      (229,358)
                                                                   -----------
            TOTAL NET ASSETS--100%..............................   $49,685,064
                                                                   ===========
(a) See Note 1A.
(b) Federal Tax Information:
    At June 30, 1996 the net unrealized appreciation on investments based on
    cost of $45,511,575 for federal income tax purposes was as follows:
            Aggregate gross unrealized appreciation for all
             investments in which there is an excess of value
             over tax cost......................................   $ 5,833,370
            Aggregate gross unrealized depreciation for all
             investments in which there is an excess of tax cost
             over value.........................................    (1,430,523)
                                                                   -----------
            Net unrealized appreciation.........................   $ 4,402,847
                                                                   ===========
(c) Non-income producing security.
</TABLE> 
 
                See accompanying notes to financial statements.

                                                                               5
<PAGE>
 
NEW ENGLAND ZENITH FUND
(LOOMIS SAYLES SMALL CAP SERIES)
 
STATEMENT OF ASSETS & LIABILITIES         
JUNE 30, 1996 (UNAUDITED)                 
                                          

<TABLE>
<S>                                                         <C>      <C>
ASSETS
 Investments at value.....................................           $49,914,422
 Cash.....................................................                   194
 Receivable for:
 Fund shares sold.........................................               319,636
 Securities sold..........................................               306,254
 Dividends and interest...................................                62,364
                                                                     -----------
                                                                      50,602,870
LIABILITIES
 Payable for:
 Securities purchased.....................................  $839,248
 Fund shares redeemed.....................................     8,489
 Accrued expenses:
 Management fees..........................................    38,571
 Other expenses...........................................    31,498
                                                            --------
                                                                         917,806
                                                                     -----------
NET ASSETS................................................           $49,685,064
                                                                     ===========
 Net Assets consist of:
 Capital paid in..........................................           $41,869,961
 Undistributed net investment income......................               176,304
 Accumulated net realized gains...........................             3,235,952
 Unrealized appreciation on investments...................             4,402,847
                                                                     -----------
NET ASSETS................................................           $49,685,064
                                                                     ===========
Computation of offering price:
Net asset value and redemption price per share
 ($49,685,064 divided by 360,902 shares of beneficial
 interest)................................................           $    137.67
                                                                     ===========
Identified cost of investments............................           $45,511,575
                                                                     ===========
</TABLE>
 
STATEMENT OF OPERATIONS      
SIX MONTHS ENDED JUNE 30, 1996 (UNAUDITED)                   

<TABLE>
<S>                                                         <C>       <C>
INVESTMENT INCOME
 Dividends................................................            $  201,499
 Interest.................................................               144,088
                                                                      ----------
                                                                         345,587
EXPENSES
 Management fees..........................................  $184,139
 Trustees' fees and expenses..............................     6,518
 Custodian................................................    31,255
 Audit and tax services...................................     5,700
 Legal....................................................     5,979
 Printing.................................................    11,832
 Miscellaneous............................................     5,003
                                                            --------
  Total expenses..........................................   250,426
  Less expenses assumed by the investment adviser.........   (66,288)    184,138
                                                            --------  ----------
NET INVESTMENT INCOME.....................................               161,449
REALIZED AND UNREALIZED GAIN ON INVESTMENTS
 Realized gain on:
 Investments--net.........................................             2,830,789
 Unrealized appreciation on:
 Investments--net.........................................             2,162,465
                                                                      ----------
Net gain on investment transactions.......................             4,993,254
                                                                      ----------
NET INCREASE IN NET ASSETS FROM OPERATIONS................            $5,154,703
                                                                      ==========
</TABLE>

                See accompanying notes to financial statements.
 
6
<PAGE>
 
NEW ENGLAND ZENITH FUND
(LOOMIS SAYLES SMALL CAP SERIES)
 
STATEMENT OF CHANGES IN NET ASSETS (UNAUDITED)

<TABLE>
<CAPTION>
                                                                     SIX MONTHS
                                                        YEAR ENDED      ENDED
                                                       DECEMBER 31,   JUNE 30,
                                                           1995         1996
                                                       ------------  -----------
<S>                                                    <C>           <C>
FROM OPERATIONS
 Net investment income...............................  $   186,550   $   161,449
 Net realized gain on investments....................    1,462,220     2,830,789
 Unrealized appreciation on investments..............    2,281,753     2,162,465
                                                       -----------   -----------
 INCREASE IN NET ASSETS FROM OPERATIONS..............    3,930,523     5,154,703
                                                       -----------   -----------
FROM DISTRIBUTIONS TO SHAREHOLDERS
 Net investment income...............................     (171,695)            0
 Net realized gain on investments....................   (1,055,203)            0
                                                       -----------   -----------
                                                        (1,226,898)            0
                                                       -----------   -----------
FROM CAPITAL SHARE TRANSACTIONS
 Proceeds from sale of shares........................   25,462,402    24,029,113
 Net asset value of shares issued in connection with
  the reinvestment of:
 Distributions from net investment income............      171,695             0
 Distributions from net realized gain................    1,055,203             0
                                                       -----------   -----------
                                                        26,689,300    24,029,113
 Cost of shares redeemed.............................   (4,756,656)   (7,239,898)
                                                       -----------   -----------
 INCREASE IN NET ASSETS DERIVED FROM CAPITAL SHARE
  TRANSACTIONS.......................................   21,932,644    16,789,215
                                                       -----------   -----------
 TOTAL INCREASE IN NET ASSETS........................   24,636,269    21,943,918
NET ASSETS
 Beginning of the period.............................    3,104,877    27,741,146
                                                       -----------   -----------
 End of the period...................................  $27,741,146   $49,685,064
                                                       ===========   ===========
UNDISTRIBUTED NET INVESTMENT INCOME
 Beginning of the period.............................  $         0   $    14,855
                                                       ===========   ===========
 End of the period...................................  $    14,855   $   176,304
                                                       ===========   ===========
NUMBER OF SHARES OF THE FUND:
 Issued from the sale of shares......................      234,111       183,310
 Issued in connection with the reinvestment of:
 Distributions from net investment income............        1,477             0
 Distributions from net realized gain................        9,076             0
                                                       -----------   -----------
                                                           244,664       183,310
 Redeemed............................................      (43,301)      (55,910)
                                                       -----------   -----------
 Net change..........................................      201,363       127,400
                                                       ===========   ===========
</TABLE>
 
FINANCIAL HIGHLIGHTS (UNAUDITED)
 
<TABLE>
<CAPTION>
                                        MAY 2, 1994 (A)              SIX MONTHS
                                            THROUGH      YEAR ENDED    ENDED
                                         DECEMBER 31,   DECEMBER 31,  JUNE 30,
                                             1994           1995        1996
                                        --------------- ------------ ----------
<S>                                     <C>             <C>          <C>
Net Asset Value, Beginning of Period..      $100.00       $ 96.61     $118.80
                                            -------       -------     -------
Income From Investment Operations
 Net Investment Income................         0.14          0.85        0.49
 Net Realized and Unrealized Gain
  (Loss) on Investments...............        (3.38)        26.93       18.38
                                            -------       -------     -------
 Total From Investment Operations.....        (3.24)        27.78       18.87
                                            -------       -------     -------
Less Distributions
 Distributions From Net Investment
  Income..............................        (0.15)        (0.78)       0.00
 Distributions From Net Realized
  Capital Gains.......................         0.00         (4.81)       0.00
                                            -------       -------     -------
 Total Distributions..................        (0.15)        (5.59)       0.00
                                            -------       -------     -------
Net Asset Value, End of Period........      $ 96.61       $118.80     $137.67
                                            =======       =======     =======
TOTAL RETURN (%)......................        (3.23)(c)     28.88       15.88(c)
Ratio of Operating Expenses to Average
 Net Assets (%).......................         1.00 (b)      1.00        1.00(b)
Ratio of Net Investment Income to
 Average Net Assets (%)...............         0.32 (b)      1.26        0.87(b)
Portfolio Turnover Rate (%)...........           80 (b)        98          63(b)
Average Commission Rate(d)............          --            --      $0.0313
Net Assets, End of Period (000).......      $ 3,105       $27,741     $49,685
The ratios of expenses to average net
 assets without giving effect to the
 voluntary expense agreement described
 in Note 4 to the Financial Statements
 would have been (%)..................         2.31 (b)      1.91        1.36(b)
</TABLE>
(a) Commencement of operations.
(b) Computed on an annualized basis.
(c) Not computed on an annualized basis.
(d) For fiscal years beginning on or after September 1, 1995, a fund is
    required to disclose its average commission rate per share for trades on
    which commissions are charged. This rate generally does not reflect mark-
    ups, mark-downs, or spreads on shares traded on a principal basis.
 
                See accompanying notes to financial statements.

                                                                               7
<PAGE>
 
ZENITH DRAYCOTT INTERNATIONAL EQUITY SERIES
PORTFOLIO MANAGERS: NICHOLAS D. P. CARN, TIMOTHY S. GRIFFEN, GREGORY D.
ECKERSLEY AND NIGEL HANKIN; DRAYCOTT PARTNERS, LTD.
 
- -----------------  ------------------   MARKET REVIEW
 
                                         
                                         The first six months of 1996 marked
   [PHOTO OF         [PHOTO OF         a turning point, of sorts, in world
   NICHOLAS D.P.     TIMOTHY S.        economies. The Japanese stock market
   CARN APPEARS      GRIFFEN APPEARS   continued to rise after showing signs
   HERE]             HERE]             of stabilization in the later part of
                                       1995, though its returns were slightly
                                       reduced by the weakness of the yen
                                       when translated into dollars. German
- -----------------  ------------------  bond yields are up in anticipation of
                                       a stronger economy. On the currency
- -----------------  ------------------  front, the yen and, to a slightly
                                       lesser extent, the European currencies
   [PHOTO OF         [PHOTO OF         were weak against the dollar.
   GREGORY D.        NIGEL HANKIN  
   ECKERSLEY         APPEARS HERE]       Currently, the Draycott
   APPEARS                             International Equity Series is very
   HERE                                similar in structure to its
                                       performance benchmark, the EAFE
                                       Index/2/. The overall performance of
- -----------------  ------------------  the EAFE/2/ was modestly surpassed by
                                       the Series. Through June 30, 1996 the
                                       Series delivered a return of 6.62%. In
                                       comparison, the EAFE Index/2/ returned
                                       4.5% during the same time frame. In
                                       terms of international equity trends,
                                       strong stock market gains in Japan,
                                       France and Germany were partially
                                       offset by the rising dollar, which
                                       made those foreign stocks less
                                       valuable in dollar terms.
 
  Due to our closeness to the EAFE/2/, our selection of stocks was very broad
based. Stock selection in Japan and Europe added the most value to the
portfolio in the first six months. Again, we believe Japan is emerging from a
period of very weak economic growth over the last few years, and we're going
to see a continuation of very low interest rates and very fast monetary
growth. These conditions will resemble the economic environment that occurred
in the United States in 1990 setting the stage for Japan to take its turn at
prosperity.
 
  Within Europe, countries that most benefited the Series in the first half of
the year were Italy and Spain. Both economies experienced falling long term
interest rates; this is in contrast to Germany, which experienced rising long-
term rates. In response to these conditions, we kept the Series' portfolio
overweighted in securities of issuers in Italy and Spain--a strategy we intend
to maintain through the rest of the year. Less helpful to the Series
performance was its overweighting of British stocks, which underperformed the
international equity markets as a whole.
 
OUTLOOK AND STRATEGY
 
 
  We believe that over the next six months Japan's stock market cycle will
continue to turn upwards. We also think the "dollar area", which includes the
United States, Canada and Latin America, will turn downwards. As a result,
these areas will trade places for a while.
 
  International stock markets continue to offer tremendous opportunities to
investors who recognize the wisdom of international diversification and are
aware of its risks. Our emphasis on fundamental research and discovery of
undervalued stocks and market situations remain keys to successful investment
through the rest of 1996.
 
8
<PAGE>
 
 
A $10,000 investment Compared to an Index    FUND FACTS
 
                                             GOAL: total return from long-
  [GRAPH APPEARS HERE]                       term growth of capital and
                                             dividend income, primarily
                                             through investment in
                                             international securities.
                 International          
                 Equity Series    EAFE/2/    START DATE: October 31, 1994
 10/30/94        $10,000        $10,000 
 12/31/94         10,260          9,555      SIZE: $29 million as of June 30,
 12/31/95         10,879         10,455      1996
  6/30/96         11,599         10,844 
                                             MANAGERS: Nicholas Carn, Timothy
Average Annual Return                        Griffen, Gregory Eckersley and
                         Lipper Variable     Nigel Hankin have served as
         International    International/13/  portfolio managers since the
         Equity Series     Fund Average      Series' inception in 1994. Each
   6 mos.*   6.62%            10.46%         has also served as portfolio
    1 year  12.28%            17.56%         manager of New England
 Since                                       International Equity Fund since
 inception   9.31%             n/a           1991. They also have managed the
        *not annualized                      Maxim Series--Foreign Equity
                                             Portfolio since November, 1994.
                                             
  Performance numbers are net of all Series expenses but do not include any
insurance, sales or administrative charges of variable annuity or life
insurance contracts; if these charges were included, the returns shown would
be lower.
 
  This information represents past performance and is not indicative of future
results. Investment return and principal value will fluctuate so that shares,
upon redemption, may be worth more or less than the original cost.
 
                                                                              9
<PAGE>
 
NEW ENGLAND ZENITH FUND
(DRAYCOTT INTERNATIONAL EQUITY SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
COMMON STOCKS--86.7% OF TOTAL NET ASSETS

<TABLE>
<CAPTION>
 SHARES                                                               VALUE (A)
 <C>     <S>                                                         <C>
         AUSTRALIA--4.5%
  11,000 Capral Aluminum..........................................   $    31,811
  20,800 Australian & New Zealand Bank Group......................        98,402
  13,050 Amcor Ltd. ..............................................        88,709
   5,200 Broken Hill Property.....................................        71,799
   4,100 CRA Ltd. ................................................        63,022
  31,300 CSR Ltd. ................................................       110,442
  29,250 Fairfax (John)...........................................        60,914
   6,100 Lend Lease Corp. ........................................        93,477
  22,900 News Corporation.........................................       129,752
  21,800 Normandy Mining..........................................         9,936
  66,300 Normandy Mining Ltd. ....................................       104,725
  31,200 North Ltd. ..............................................        89,493
  28,700 QNI Limited..............................................        64,053
  14,500 Southcorp Holdings Ltd. .................................        35,894
  22,600 Westpac Bank Corp. ......................................        99,991
  23,500 WMC Limited..............................................       168,055
                                                                     -----------
                                                                       1,320,475
                                                                     -----------
         BELGIUM--1.0%
   2,700 Delhaize Le Lion.........................................       135,856
     840 Glaverbel................................................        91,242
     500 Powerfin.................................................        68,527
                                                                     -----------
                                                                         295,625
                                                                     -----------
         DENMARK--1.0%
   3,000 Carli Gry Intl A/S.......................................        98,319
     600 Crisplant Industries.....................................        38,918
   6,570 ISS International........................................       146,910
                                                                     -----------
                                                                         284,147
                                                                     -----------
         FINLAND--1.7%
   2,200 Cultor OY................................................       107,825
   1,935 Huhtamaki OY.............................................        64,756
   5,020 Kesko....................................................        74,569
     670 Kone Corp. ..............................................        74,788
   1,800 Raison Tentaat...........................................       107,652
   3,860 UPM Kymmene OY...........................................        80,090
                                                                     -----------
                                                                         509,680
                                                                     -----------
         GERMANY--6.4%
   3,020 Adidas AG................................................       254,034
     160 Boss (Hugo) AG...........................................       184,150
     380 Henkel Kgaa..............................................       164,196
   9,790 Hoechst AG...............................................       332,235
     970 Mannesmann AG............................................       335,561
   1,210 SGL Carbon...............................................       141,651
   4,200 Tarkett AG...............................................        88,668
   7,050 Veba Ag. ................................................       374,964
                                                                     -----------
                                                                       1,875,459
                                                                     -----------
         GREAT BRITAIN--20.1%
  32,300 BAA......................................................       234,011
  46,000 BTR......................................................       180,742
  32,750 Barclays.................................................       392,908
</TABLE>
 
<TABLE>
<CAPTION>
 SHARES                                                               VALUE (A)
 <C>     <S>                                                         <C>
         GREAT BRITAIN--(CONTINUED)
  18,100 Bass.....................................................   $   227,269
  22,450 British Aerospace........................................       340,463
  14,250 British Petroleum........................................       125,039
  38,750 British Telecommunication................................       208,223
  23,400 British Sky Broadcast....................................       159,719
  25,100 Cadbury Schweppes........................................       198,414
  17,875 Carlton Communications...................................       143,799
  50,800 Cookson Group............................................       223,271
  22,300 General Electric.........................................       120,002
  20,850 Glaxo Welcome............................................       280,742
  22,400 Greenalls Group..........................................       200,031
  55,950 Hanson...................................................       156,406
  88,000 Ladbroke Group...........................................       243,951
  61,150 National Grid Group......................................       161,921
  16,350 National Westminster.....................................       155,908
  42,200 Orange...................................................       147,788
  10,700 Pearson..................................................       110,340
  49,812 Pillar Properties Inv....................................       123,777
  19,500 Rank Organisation........................................       150,664
  20,900 Reed International.......................................       349,415
  13,150 Smithkline Beecham.......................................       140,608
  24,700 Storehouse...............................................       122,440
  43,500 Telewest Communication...................................       108,767
  33,450 Ti Group.................................................       279,486
   7,265 Thorn EMI................................................       202,414
  50,650 Tomkins..................................................       190,360
  37,550 Williams Holdings........................................       197,401
                                                                     -----------
                                                                       5,876,279
                                                                     -----------
         ITALY--3.4%
  58,250 BCA Fideuram SPA.........................................       126,296
 164,500 Credito Italiano.........................................       192,942
  21,700 Edison...................................................       131,086
   7,200 Mediolanum...............................................        71,706
  43,450 Saipem...................................................       183,022
  75,300 Stet.....................................................       197,931
  25,660 Unicem (Union Cem).......................................        83,620
                                                                     -----------
                                                                         986,603
                                                                     -----------
         JAPAN--33.0%
  17,000 Asahi Glass Co. .........................................       203,630
  18,750 Bank of Tokyo............................................       435,468
  13,000 Canon Inc. ..............................................       271,019
  16,000 Dai Nippon Printing......................................       310,154
   6,000 Daiwa Securities.........................................        77,356
      13 East Japan Railway.......................................        68,349
  21,000 Fuji Bank................................................       453,161
   1,000 Hitachi..................................................         9,327
 110,000 Hokkaido Takushoku.......................................       333,928
  13,000 Honda Motor Co. .........................................       337,585
  48,000 Ishikawajima Har.........................................       234,810
  11,000 Kirin Brewery Co. .......................................       134,778
  21,000 Matsushita Electronic Industries.........................       391,716
  17,000 Mitsubishi Bank..........................................       223,838
</TABLE>

                See accompanying notes to financial statements. 
 
10
<PAGE>
 
NEW ENGLAND ZENITH FUND
(DRAYCOTT INTERNATIONAL EQUITY SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
COMMON STOCKS--(CONTINUED)

<TABLE>
<CAPTION>
 SHARES                                                               VALUE (A)
 <C>     <S>                                                         <C>
         JAPAN--(CONTINUED)
  26,000 Mitsubishi Chemical......................................   $   120,294
  15,000 Mitsubishi Heavy Industrial..............................       130,709
  16,000 Mitsubishi Warehouse.....................................       286,746
  15,000 Mitsui + Co. ............................................       136,195
  33,000 Mitsukoshi...............................................       353,038
  17,000 Mitsui Fudosan Co. ......................................       230,055
  52,000 Nippon Credit Bank.......................................       193,517
  12,000 Nippondenso Co. .........................................       261,144
  67,000 Nippon Steel Corp. ......................................       230,348
  12,000 Nomura Securities........................................       234,810
  30,780 Odakyu Electric Railway..................................       207,705
  14,000 Onward Kkashiyama........................................       229,141
  69,000 Osaka Gas Co. ...........................................       252,997
  17,000 Ricoh Company............................................       180,314
  16,000 Sakura Bank..............................................       178,485
  17,000 Sanwa Bank...............................................       315,549
  18,000 Sato Kogyo Co. ..........................................       110,602
   8,000 Sony Corp. ..............................................       527,408
   7,000 Sumitomo Bank............................................       135,692
   1,000 Sumitomo Marine & Fire...................................         8,732
  22,000 Sumitomo Rubber..........................................       190,902
  28,000 Taisei Corp. ............................................       199,186
  13,000 Takashimaya Co. .........................................       202,076
  25,000 Tokai Bank...............................................       324,601
  16,000 Toto.....................................................       241,393
   5,000 Toyota Motor Corp. ......................................       125,269
  19,000 Yakult Honsha Co. .......................................       269,282
  46,000 Yasuda Trust & Banking...................................       291,483
                                                                     -----------
                                                                       9,652,792
                                                                     -----------
         NETHERLANDS--3.8%
   1,400 Ahrend NV................................................        62,797
  14,300 Fortis Amev NV...........................................       410,009
   2,000 KLM......................................................        64,028
   4,600 Kon PTT Nederland........................................       174,236
   8,000 Vendex International.....................................       279,097
   1,000 Wolters Kluwer NV........................................       113,691
                                                                     -----------
                                                                       1,103,858
                                                                     -----------
         NORWAY--1.8%
   8,100 Benor Tankers............................................        48,682
   3,000 Narvesen ASA.............................................        68,422
   2,600 Norske Skogsindust.......................................        72,522
   1,600 Orkla ASA................................................        84,326
   2,050 Protector Forsikrg.......................................        51,494
  16,600 Schibsted ASA............................................       214,883
                                                                     -----------
                                                                         540,329
                                                                     -----------
         SPAIN--4.1%
   6,300 Banco Santander SA.......................................       294,317
   1,950 Gas Natural Sdg SA.......................................       409,789
  42,250 Sevillana de Elec........................................       389,477
     480 Sol Melia................................................        10,125
   5,100 Viscofan Envoltura.......................................        80,680
                                                                     -----------
                                                                       1,184,388
                                                                     -----------
</TABLE>
<TABLE>
<CAPTION>
   SHARES                                                           VALUE (A)
 <C>        <S>                                                    <C>
            SWITZERLAND--5.9%
        353 Alusuisse Lonza HD..................................   $   291,673
        600 Adia SA.............................................       150,696
         60 Baloise Holdings....................................       130,539
        203 Nestle SA...........................................       232,032
         45 Roche Holdings AG...................................       343,565
        189 Sandoz AG...........................................       216,333
        152 Schindler Holdings AG...............................       161,702
        189 Swissair............................................       183,074
                                                                   -----------
                                                                     1,709,614
                                                                   -----------
            Total Common Stocks
             (Identified Cost $23,630,314)......................    25,339,249
                                                                   -----------
 
SHORT-TERM INVESTMENT--9.0%
 
<CAPTION>
    FACE
   AMOUNT                                                           VALUE (A)
 <C>        <S>                                                    <C>
 $2,627,000 Repurchase agreement with State Street Bank & Trust
             Company dated
             6/28/96 at 4.750% to be repurchased at $2,628,040
             on 7/1/96 collateralized by $2,750,000.00 U.S.
             Treasury Notes due 12/19/96 with a value of
             $2,680,750.........................................     2,627,000
                                                                   -----------
            Total Short-Term Investment
             (Identified Cost $2,627,000).......................     2,627,000
                                                                   -----------
            Total Investments--95.7%
             (Identified Cost $26,257,314)(b)...................    27,966,249
            Other assets less liabilities(c)....................       904,152
                                                                   -----------
            TOTAL NET ASSETS--100%..............................   $28,870,401
                                                                   ===========
(a) See Note 1A.
(b) Federal Tax Information:
    At June 30, 1996 the net unrealized appreciation on investments based on
    cost of $26,257,314 for federal income tax purposes was as follows:
            Aggregate gross unrealized appreciation for all
             investments in which there is an excess of value
             over tax cost......................................   $ 1,971,735
            Aggregate gross unrealized depreciation for all
             investments in which there is an excess of tax cost
             over value.........................................      (258,443)
                                                                   -----------
            Net unrealized appreciation.........................   $ 1,713,292
                                                                   ===========
    As of June 30, 1996, the Series had a net tax basis capital loss carry
    forward as follows:
</TABLE>
    Expiring December 31, 2002 $323
    Expiring December 31, 2003 $50,456
(c) Including deposits in foreign denominated currencies with a value of
    $587,804 and a cost of $583,447.
TEN LARGEST INDUSTRY HOLDINGS AT JUNE 30, 1996 (UNAUDITED)
<TABLE>
<S>                                                                       <C>
Banking.................................................................. 12.55%
Basic Industries.........................................................  6.72%
Miscellaneous Industries.................................................  6.59%
Conglomerates............................................................  5.45%
Retail Trade.............................................................  4.88%
Food & Beverage..........................................................  4.44%
Broadcasting/Publishing..................................................  3.94%
Household Appliances.....................................................  3.73%
Electric Utilities.......................................................  3.33%
Drugs/Health Care........................................................  3.21%
</TABLE>
 
                See accompanying notes to financial statements.

                                                                             11
<PAGE>
 
NEW ENGLAND ZENITH FUND
(DRAYCOTT INTERNATIONAL EQUITY SERIES)
 
STATEMENT OF ASSETS & LIABILITIES         
JUNE 30, 1996 (UNAUDITED)                 
                                          

<TABLE>
<S>                                                         <C>      <C>
ASSETS
 Investments at value.....................................           $27,966,249
 Cash.....................................................                   797
 Foreign cash at value....................................               587,804
 Receivable for:
 Fund shares sold.........................................               115,319
 Securities sold..........................................               419,586
 Dividends and interest...................................                44,628
 Foreign withholding taxes................................                20,563
 Due from adviser.........................................                11,819
 Unamortized organization expense.........................                 6,702
                                                                     -----------
                                                                      29,173,467
LIABILITIES
 Payable for:
 Securities purchased.....................................  $156,482
 Fund shares redeemed.....................................    86,696
 Foreign withholding taxes................................     5,077
 Accrued expenses:
 Management fees..........................................    14,937
 Other expenses...........................................    39,874
                                                            --------
                                                                         303,066
                                                                     -----------
NET ASSETS................................................           $28,870,401
                                                                     ===========
 Net Assets consist of:
 Capital paid in..........................................           $26,632,782
 Undistributed net investment income......................               154,743
 Accumulated net realized gains...........................               367,987
 Unrealized appreciation on investments and foreign
  currency................................................             1,714,889
                                                                     -----------
NET ASSETS................................................           $28,870,401
                                                                     ===========
Computation of offering price:
Net asset value and redemption price per share
 ($28,870,401 divided by 2,523,511 shares of beneficial
 interest)................................................           $     11.44
                                                                     ===========
Identified cost of investments............................           $26,257,314
                                                                     ===========
</TABLE>

STATEMENT OF OPERATIONS      
SIX MONTHS ENDED JUNE 30, 1996 (UNAUDITED)                   

<TABLE>
<S>                                                    <C>         <C>
INVESTMENT INCOME
 Dividends...........................................              $  306,079(a)
 Interest............................................                     799
                                                                   ----------
                                                                      306,878
EXPENSES
 Management fees.....................................  $  100,615
 Trustees' fees and expenses.........................       6,434
 Custodian...........................................      69,651
 Audit and tax services..............................      14,000
 Legal...............................................       5,411
 Printing............................................       5,523
 Amortization of organization expenses...............       1,003
 Miscellaneous.......................................       5,006
                                                       ----------
  Total expenses.....................................     207,643
  Less expenses assumed by the investment adviser....     (62,308)    145,335
                                                       ----------  ----------
NET INVESTMENT INCOME................................                 161,543
REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS
 AND FOREIGN CURRENCY TRANSACTIONS
 Realized gain (loss) on:
 Investments--net....................................     906,775
 Foreign currency transactions--net..................    (374,258)
                                                       ----------
 Total realized gain on investments and foreign
  currency transactions..............................     532,517
                                                       ----------
 Unrealized appreciation (depreciation) on:
 Investments--net....................................   1,108,730
 Foreign currency transactions--net..................    (250,872)
                                                       ----------
 Total unrealized appreciation on investments and
  foreign currency transactions......................     857,858
                                                       ----------
Net gain on investment transactions..................               1,390,375
                                                                   ----------
NET INCREASE IN NET ASSETS FROM OPERATIONS...........              $1,551,918
                                                                   ==========
(a)Net of foreign taxes of: $39,335.
</TABLE> 

                See accompanying notes to financial statements.
 
12
<PAGE>
 
NEW ENGLAND ZENITH FUND
(DRAYCOTT INTERNATIONAL EQUITY SERIES)
 
STATEMENT OF CHANGES IN NET ASSETS (UNAUDITED)

<TABLE>
<CAPTION>
                                                                     SIX MONTHS
                                                        YEAR ENDED      ENDED
                                                       DECEMBER 31,   JUNE 30,
                                                           1995         1996
                                                       ------------  -----------
<S>                                                    <C>           <C>
FROM OPERATIONS
 Net investment income...............................  $   123,277   $   161,543
 Net realized gain (loss) on investments and foreign
  currency transactions..............................     (125,269)      532,517
 Unrealized appreciation on investments, and foreign
  currency transactions..............................      798,519       857,858
                                                       -----------   -----------
 INCREASE IN NET ASSETS FROM OPERATIONS..............      796,527     1,551,918
                                                       -----------   -----------
FROM DISTRIBUTIONS TO SHAREHOLDERS
 Net investment income...............................     (123,277)            0
 In excess of net investment income..................      (48,516)            0
                                                       -----------   -----------
                                                         (171,793)             0
                                                       -----------   -----------
FROM CAPITAL SHARES TRANSACTIONS
 Proceeds from sale of shares........................   16,189,698    14,181,296
 Net asset value of shares issued in connection with
  the reinvestment of:
 Distributions from net investment income............      171,793             0
                                                       -----------   -----------
                                                        16,361,491    14,181,296
 Cost of shares redeemed.............................   (3,707,935)   (3,130,320)
                                                       -----------   -----------
 INCREASE IN NET ASSETS DERIVED FROM CAPITAL SHARE
  TRANSACTIONS.......................................   12,653,556    11,050,976
                                                       -----------   -----------
 TOTAL INCREASE IN NET ASSETS........................   13,278,290    12,602,894
NET ASSETS
 Beginning of the period.............................    2,989,217    16,267,507
                                                       -----------   -----------
 End of the period...................................  $16,267,507   $28,870,401
                                                       ===========   ===========
UNDISTRIBUTED NET INVESTMENT INCOME
 Beginning of the period.............................  $         0   $    (6,800)
                                                       ===========   ===========
 End of the period...................................  $    (6,800)  $   154,743
                                                       ===========   ===========
NUMBER OF SHARES OF THE FUND:
 Issued from the sale of shares......................    1,564,292     1,290,420
 Issued in connection with the reinvestment of:
 Distributions from net investment income............       16,055             0
                                                       -----------   -----------
                                                         1,580,347     1,290,420
 Redeemed............................................     (355,736)     (283,626)
                                                       -----------   -----------
 Net change..........................................    1,224,611     1,006,794
                                                       ===========   ===========
</TABLE>
 
FINANCIAL HIGHLIGHTS (UNAUDITED)
 
<TABLE>
<CAPTION>
                                   OCTOBER 31, 1994 (A)     YEAR     SIX MONTHS
                                         THROUGH           ENDED       ENDED
                                       DECEMBER 31,     DECEMBER 31,  JUNE 30,
                                           1994             1995        1996
                                   -------------------- ------------ ----------
<S>                                <C>                  <C>          <C>
Net Asset Value, Beginning of
 Period..........................         $10.00          $ 10.23     $ 10.73
                                          ------          -------     -------
Income From Investment Operations
 Net Investment Income...........           0.03             0.09        0.66
 Net Realized and Unrealized Gain
  on Investments.................           0.23             0.53        0.05
                                          ------          -------     -------
 Total From Investment
  Operations.....................           0.26             0.62        0.71
                                          ------          -------     -------
Less Distributions
 Distributions From Net
  Investment Income..............          (0.02)           (0.09)       0.00
 Distributions in Excess of Net
  Investment Income..............           0.00            (0.03)       0.00
 Distributions From Paid-in
  Capital........................          (0.01)            0.00        0.00
                                          ------          -------     -------
 Total Distributions.............          (0.03)           (0.12)       0.00
                                          ------          -------     -------
Net Asset Value, End of Period...         $10.23          $ 10.73     $ 11.44
                                          ======          =======     =======
TOTAL RETURN (%).................           2.60(c)          6.03        6.62(c)
Ratio of Operating Expenses to
 Average Net Assets (%)..........           1.30(b)          1.30        1.30(b)
Ratio of Net Investment Income to
 Average Net Assets (%)..........           2.56(b)          1.29        1.43(b)
Portfolio Turnover Rate (%)......              4(b)            89         104(b)
Average Commission Rate(d).......            --               --      $0.0190
Net Assets, End of Period (000)..         $2,989          $16,268     $28,870
The ratios of expenses to average
 net assets without giving effect
 to the voluntary expense
 agreement described in Note 4 to
 the Financial Statements would
 have been (%)...................           5.38(b)          3.12        3.13(b)
</TABLE>
(a) Commencement of operations.
(b) Computed on an annualized basis.
(c) Not computed on an annualized basis.
(d) For fiscal years beginning on or after September 1, 1995, a fund is
    required to disclose its average commission rate per share for trades on
    which commissions are charged. This rate generally does not reflect mark-
    ups, mark-downs, or spreads on shares traded on a principal basis.
 

                See accompanying notes to financial statements.

                                                                              13
<PAGE>
 
ZENITH ALGER EQUITY GROWTH SERIES
PORTFOLIO MANAGER: DAVID D. ALGER
FRED ALGER MANAGEMENT, INC.
 
- ----------------    MARKET REVIEW

                     The first six months of 1996 have been extremely
 [PHOTO OF DAVID   challenging and volatile. On more than one occasion, we
 ALGER APPEARS     have experienced the financial market equivalent of wind
 HERE]             shear. The reason for market conditions so far this year
                   has been a dramatic change in perception about the nature
                   of the economy.
 
                     The conventional wisdom in the market earlier in the
                   year was that the economy was extremely weak, and
                   consequently would require a series of Federal Reserve
- ----------------   actions to lower interest rates in order to avoid a possible
recession. Over the second quarter, the market's focus shifted to whether the
economy was growing too fast which might cause inflation and potentially lead to
Federal Reserve actions to raise interest.
 
  Against this backdrop, we were fairly active within the Alger Equity Growth
Series. Our strategy of emphasizing individual security selection,
particularly quality growth stocks at reasonable valuations, resulted in
several portfolio changes. Nine West Group, Inc., Schlumberger Ltd. and
Tidewater Inc. are examples of three companies that were added to the
portfolio over the six month period. Examples of companies that were
eliminated from the portfolio over the period include US Robotics, Inc., Bay
Networks and Digital Equipment Corp. The portfolio's best performing stocks
included Tellabs, Inc. and Cisco Systems, Inc., which increased in value by
80.7% and 51.8%, respectively during the first six months of 1996.
 
  During the last several weeks of this period, the portfolio felt a strong
negative impact from declining technology stock prices. Although we eliminated
a number of positions and reduced others in anticipation of this effect, we
were startled by a few bad earnings pre-announcements. Some of the stocks
which pre-announced poor earnings were stocks already presumed to be having
poor quarters. Therefore, we believe this severe negative reaction was
exaggerated.
 
OUTLOOK AND STRATEGY
 
  Although the performance of the Series was unexciting during the first six
months of 1996, we believe the second half of the year will be more inspired.
Many of the stocks which did not have bad earnings but were nevertheless
caught in the down-draft of pre-announced poor earnings should rebound nicely.
The second half of the year for technology stocks, particularly those related
to personal computers, should be stronger. Finally, the semiconductor glut
will likely dissipate in which case we expect those companies to resume
positive price movement.
 
  We continue to believe that the stock market is undervalued relative to the
bond market and that the bond market should rally in the second half of the
year. Moreover, we do not believe that the Federal Reserve will find it
necessary to raise rates even at their August 20 meeting. For these reasons,
we believe that there is a good chance that the market will attain a target
objective of 6000 by year end or at least the middle of 1997.
 
 
14
<PAGE>
 
A $10,000 Investment Compared to an Index    FUND FACTS
 
                                             GOAL: Long-term capital
[GRAPH APPEARS HERE]                         appreciation.
 
                                             START DATE: October 31, 1994
          Alger Equity    S & P
         Growth Series     500/20/           SIZE: $85 million as of June 30,
10/31/94   $10,000      $10,000              1996
12/31/94     9,580        9,794
12/31/95    14,245       13,461              MANAGER: David D. Alger,
 6/30/96    15,019       14,818              President and Chief Investment
                                             Officer (since 1975), Executive
Average Annual Return                        Vice President, Portfolio
                             Lipper          Manager and Director of Research
           Alger        Variable Growth      (since 1971), Fred Alger
       Equity Growth    Fund Average/11/     Management, Inc.; Portfolio
  6 mos.*   5.36%            10.56%          Manager, The Alger Growth
   1 year  18.39%            23.96%          Portfolio (since 1986), The
Since                                        Alger American Fund Growth
inception  27.66%             n/a            Portfolio (since 1989) and The
        *not annualized                      Alger Retirement Fund (since 1993).
                   
 
  Performance numbers are net of all Series expenses but do not include any
insurance, sales or administrative charges of variable annuity or life
insurance contracts; if these charges were included, the returns shown would
be lower.
 
  This information represents past performance and is not indicative of future
results. Investment return and principal value will fluctuate so that shares,
upon redemption, may be worth more or less than the original cost.
 
                                                                             15
<PAGE>
 
NEW ENGLAND ZENITH FUND
(ALGER EQUITY GROWTH SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
COMMON STOCKS--92.5% OF TOTAL NET ASSETS

<TABLE>
<CAPTION>
 SHARES                                                               VALUE (A)
 <C>    <S>                                                          <C>
        AEROSPACE--3.2%
 12,200 Boeing Co. ...............................................   $ 1,062,925
 45,400 Sundstrand Corp. .........................................     1,662,775
                                                                     -----------
                                                                       2,725,700
                                                                     -----------
        APPAREL--2.0%
  9,000 Nike, Inc. ...............................................       924,750
 15,000 Tommy Hilfiger Corp.(c)...................................       804,375
                                                                     -----------
                                                                       1,729,125
                                                                     -----------
        BANKS--2.3%
 28,000 Chase Manhattan Corp. ....................................     1,977,500
                                                                     -----------
        BIO TECHNOLOGY--1.8%
 41,600 Biochem Pharmacy, Inc.(c).................................     1,560,000
                                                                     -----------
        BUILDING & CONSTRUCTION--1.0%
 42,500 Clayton Homes, Inc. ......................................       850,000
                                                                     -----------
        CHEMICALS--0.9%
 22,500 Monsanto Company..........................................       731,250
                                                                     -----------
        COMMUNICATIONS--2.2%
  7,400 Cascade Communications Corp.(c)...........................       503,200
 20,000 Glenayre Technologies, Inc.(c)............................     1,000,000
  5,400 Tellabs, Inc.(c)..........................................       361,125
                                                                     -----------
                                                                       1,864,325
                                                                     -----------
        COMPUTER RELATED & BUSINESS EQUIPMENT--11.6%
 23,200 Ascend Communications, Inc.(c)............................     1,305,000
 44,000 Cisco Systems, Inc.(c)....................................     2,491,500
 25,000 Compuware Corp.(c)........................................       987,500
 31,801 First Data Corp. .........................................     2,532,155
 18,400 Microchip Technology, Inc.(c).............................       455,400
 44,900 3Com Corp.(c).............................................     2,054,175
                                                                     -----------
                                                                       9,825,730
                                                                     -----------
        COMPUTER SOFTWARE--1.9%
 70,700 Informix Corporation(c)...................................     1,590,750
                                                                     -----------
        COMPUTER TECHNOLOGY--0.8%
 13,450 Adaptec, Inc.(c)..........................................       637,194
                                                                     -----------
        DEFENSE--2.4%
  3,000 Lockheed Martin Corp. ....................................       252,000
 36,400 McDonnell Douglas Corp. ..................................     1,765,400
                                                                     -----------
                                                                       2,017,400
                                                                     -----------
        FINANCE--4.8%
 19,400 American International Group, Inc. .......................     1,913,325
 26,500 MBNA Corp. ...............................................       755,250
 30,150 Travelers Group, Inc .....................................     1,375,594
                                                                     -----------
                                                                       4,044,169
                                                                     -----------
</TABLE>
 
<TABLE>
<CAPTION>
 SHARES                                                               VALUE (A)
 <C>    <S>                                                          <C>
        FINANCIAL SERVICES--1.6%
  4,000 Merrill Lynch & Co., Inc. ................................   $   260,500
 45,000 Charles Schwab Corp. .....................................     1,102,500
                                                                     -----------
                                                                       1,363,000
                                                                     -----------
        HEALTH CARE--5.3%
 11,000 Boston Scientific Corp.(c)................................       495,000
 29,400 Columbia/HCA Healthcare Corp. ............................     1,569,225
 21,500 Merck & Co., Inc. ........................................     1,389,437
 20,500 United Healthcare Corp. ..................................     1,035,250
                                                                     -----------
                                                                       4,488,912
                                                                     -----------
        HEALTH CARE--ADMINISTRATIVE SERVICES--0.3%
 10,000 Liposome, Inc.(c).........................................       187,500
                                                                     -----------
        HEALTH MAINTENANCE SERVICES--1.0%
 19,900 Oxford Health Plans, Inc.(c)..............................       818,388
                                                                     -----------
        INSURANCE--0.7%
 20,000 Travelers Aetna Property Casual Corp.(c)..................       567,500
                                                                     -----------
        MACHINERY--1.0%
 17,200 Case Corp. ...............................................       825,600
                                                                     -----------
        MEDICAL SERVICES--1.7%
 12,900 Guidant Corp. ............................................       635,325
 14,700 Medtronic, Inc. ..........................................       823,200
                                                                     -----------
                                                                       1,458,525
                                                                     -----------
        MISCELLANEOUS--3.7%
 30,000 Money Store, Inc. ........................................       663,750
 32,000 Service Corp. International...............................     1,840,000
 15,000 Tidewater, Inc. ..........................................       658,125
                                                                     -----------
                                                                       3,161,875
                                                                     -----------
        MORTGAGE--1.5%
 39,500 Green Tree Financial Corp. ...............................     1,234,375
                                                                     -----------
        MOTOR VEHICLES--1.4%
 19,600 Chrysler Corp. ...........................................     1,215,200
                                                                     -----------
        NON-FERROUS METALS--1.0%
 15,200 Aluminum Co. of America...................................       872,100
                                                                     -----------
        OFFICE EQUIPMENT--0.8%
 13,100 Xerox Corp. ..............................................       700,850
                                                                     -----------
        OIL SERVICES--1.6%
 16,900 Halliburton Co. ..........................................       937,950
  5,000 Schlumberger, Ltd. .......................................       421,250
                                                                     -----------
                                                                       1,359,200
                                                                     -----------
</TABLE>
 
                See accompanying notes to financial statements.
 
16
<PAGE>
 
NEW ENGLAND ZENITH FUND
(ALGER EQUITY GROWTH SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
COMMON STOCKS--(CONTINUED)                

<TABLE>
<CAPTION>
 SHARES                                                               VALUE (A)
 <C>    <S>                                                          <C>
        PHARMACEUTICALS--5.5%
 10,300 Amgen, Inc.(c)............................................   $   556,200
 29,000 Astra AB(c)...............................................     1,268,750
 16,100 Eli Lilly & Company.......................................     1,046,500
  6,096 Johnson & Johnson.........................................       301,752
  9,500 Pfizer, Inc. .............................................       678,063
 14,700 Smithkline Beecham PLC....................................       799,313
                                                                     -----------
                                                                       4,650,578
                                                                     -----------
        RESTAURANTS & LODGING--5.0%
 52,000 Boston Chicken, Inc.(c)...................................     1,690,000
 55,800 Lone Star Steakhouse Saloon(c)............................     2,106,450
 11,900 Outback Steakhouse, Inc.(c)...............................       410,364
                                                                     -----------
                                                                       4,206,814
                                                                     -----------
        RETAILING--9.3%
  9,800 Cintas Corp. .............................................       524,300
 20,500 Gucci Group NY, Inc.(c)...................................     1,337,625
 15,000 Nine West Group, Inc.(c)..................................       766,875
 15,000 Nordstrom, Inc. ..........................................       667,500
 81,000 Officemax, Inc.(c)........................................     1,933,875
 50,000 The Gap, Inc. ............................................     1,606,250
 20,000 TJX Companies, Inc. ......................................       675,000
 11,000 Viking Office Products, Inc.(c)...........................       345,125
                                                                     -----------
                                                                       7,856,550
                                                                     -----------
        SEMI-CONDUCTORS--6.2%
 21,500 Altera Corp.(c)...........................................       817,000
 15,000 Intel Corp. ..............................................     1,101,562
 23,000 Linear Technology Corporation.............................       690,000
 33,500 Maxim Integrated Products, Inc.(c)........................       914,969
 53,300 Xilinx, Inc.(c)...........................................     1,692,275
                                                                     -----------
                                                                       5,215,806
                                                                     -----------
        SERVICES--3.6%
 30,500 CUC International, Inc.(c)................................     1,082,750
 33,200 Loewen Group, Inc. .......................................     1,004,300
 33,500 USA Waste Services, Inc.(c)...............................       992,437
                                                                     -----------
                                                                       3,079,487
                                                                     -----------
        SOAPS--1.2%
 12,000 Colgate Palmolive Co. ....................................     1,017,000
                                                                     -----------
        TELECOMMUNICATIONS--5.2%
 13,000 LCI International, Inc.(c)................................       407,875
 20,000 MFS Communications, Inc. .................................       752,500
 11,400 Telecomunicacoes Brasileiras..............................       793,725
 43,700 Worldcom, Inc.(c).........................................     2,419,887
                                                                     -----------
                                                                       4,373,987
                                                                     -----------
        Total Common Stocks
         (Identified Cost $72,275,066)............................    78,206,390
                                                                     -----------
</TABLE>

SHORT-TERM INVESTMENT--11.1%

<TABLE>
<CAPTION>
    FACE
   AMOUNT                                                           VALUE (A)
 <C>        <S>                                                    <C>
 $9,372,262 Seven Seas U.S. Government Money Market Fund........   $ 9,372,262
                                                                   -----------
            Total Short-Term Investment
             (Identified Cost $9,372,262).......................     9,372,262
                                                                   -----------
            Total Investments--103.6%
             (Identified cost $81,647,328)(b)...................    87,578,652
            Other assets less liabilities.......................   (3,040,763)
                                                                   -----------
            TOTAL NET ASSETS--100%..............................   $84,537,889
                                                                   ===========
(a) See Note 1A.
(b) Federal Tax Information:
  At June 30, 1996 the net unrealized appreciation on investments based on
  cost of $81,647,328 for federal income tax purposes was as follows:
            Aggregate gross unrealized appreciation for all
             investments in which there is an excess of value
             over tax cost......................................   $ 7,775,714
            Aggregate gross unrealized depreciation for all
             investments in which there is an excess of tax cost
             over value.........................................    (1,844,390)
                                                                   -----------
            Net unrealized appreciation.........................   $ 5,931,324
                                                                   ===========
(c) Non-income producing security.
</TABLE> 
 

                See accompanying notes to financial statements.
                                                                              17
<PAGE>
 
NEW ENGLAND ZENITH FUND
(ALGER EQUITY GROWTH SERIES)
 
STATEMENT OF ASSETS & LIABILITIES         
JUNE 30, 1996 (UNAUDITED)                 
                                          

<TABLE>
<S>                                                       <C>        <C>
ASSETS
 Investments at value...................................             $87,578,652
 Receivable for:
 Fund shares sold.......................................                 341,513
 Securities sold........................................                 328,056
 Dividends and interest.................................                  74,105
 Foreign taxes..........................................                     123
 Unamortized organization expense.......................                   6,702
                                                                     -----------
                                                                      88,329,151
LIABILITIES
 Payable for:
 Securities purchased...................................  $3,557,831
 Fund shares redeemed...................................     104,594
 Withholding taxes......................................         717
 Accrued expenses:
 Management fees........................................      80,884
 Other expenses.........................................      47,236
                                                          ----------
                                                                       3,791,262
                                                                     -----------
NET ASSETS..............................................             $84,537,889
                                                                     ===========
 Net Assets consist of:
 Capital paid in........................................             $78,092,571
 Undistributed net investment income....................                  56,676
 Accumulated net realized gains.........................                 457,318
 Unrealized appreciation on investments.................               5,931,324
                                                                     -----------
NET ASSETS..............................................             $84,537,889
                                                                     ===========
Computation of offering price:
Net asset value and redemption price per share
 ($84,537,889 divided by 5,815,420 shares of beneficial
 interest)..............................................             $     14.54
                                                                     ===========
Identified cost of investments..........................             $81,647,328
                                                                     ===========
</TABLE>

STATEMENT OF OPERATIONS      
SIX MONTHS ENDED JUNE 30, 1996
(UNAUDITED)                   

<TABLE>
<S>                                                      <C>       <C>
INVESTMENT INCOME
 Dividends.............................................            $  160,728(a)
 Interest..............................................               189,279
                                                                   ----------
                                                                      350,007
EXPENSES
 Management fees.......................................  $235,857
 Trustees' fees and expenses...........................     6,655
 Custodian.............................................    24,428
 Audit and tax services................................     9,900
 Legal.................................................     5,411
 Printing..............................................    13,165
 Amortization of organization expenses.................     1,003
 Miscellaneous.........................................     5,020
                                                         --------
  Total expenses.......................................   301,439
  Less expenses assumed by the investment adviser......    (6,754)    294,685
                                                         --------  ----------
NET INVESTMENT INCOME..................................                55,322
REALIZED AND UNREALIZED GAIN ON INVESTMENTS
 Realized gain on Investments--net.....................             1,302,740
 Unrealized appreciation on Investments--net...........             1,430,434
                                                                   ----------
Net gain on investment transactions....................             2,733,174
                                                                   ----------
NET INCREASE IN NET ASSETS FROM OPERATIONS.............            $2,788,496
                                                                   ========== 
(a) Net of foreign taxes of: $717
</TABLE> 

                See accompanying notes to financial statements.
 
18
<PAGE>
 
NEW ENGLAND ZENITH FUND
(ALGER EQUITY GROWTH SERIES)
 
STATEMENT OF CHANGES IN NET ASSETS (UNAUDITED)

<TABLE>
<CAPTION>
                                                                     SIX MONTHS
                                                        YEAR ENDED      ENDED
                                                       DECEMBER 31,   JUNE 30,
                                                           1995         1996
                                                       ------------  -----------
<S>                                                    <C>           <C>
FROM OPERATIONS
 Net investment income...............................  $    30,373   $    55,322
 Net realized gain on investments....................      448,499     1,302,740
 Unrealized appreciation on investments..............    4,579,507     1,430,434
                                                       -----------   -----------
 INCREASE IN NET ASSETS FROM OPERATIONS..............    5,058,379     2,788,496
                                                       -----------   -----------
FROM DISTRIBUTIONS TO SHAREHOLDERS
 Net investment income...............................      (30,373)            0
 In excess of net investment income..................         (993)            0
 Net realized gain on investments....................   (1,285,986)            0
                                                       -----------   -----------
                                                       (1,317,352)             0
                                                       -----------   -----------
FROM CAPITAL SHARES TRANSACTIONS
 Proceeds from sale of shares........................   47,127,562    46,775,195
 Net asset value of shares issued in connection with
  the reinvestment of:
 Distributions from net investment income............       31,366             0
 Distributions from net realized gain................    1,285,986             0
                                                       -----------   -----------
                                                        48,444,914    46,775,195
 Cost of shares redeemed.............................   (7,716,452)  (11,412,204)
                                                       -----------   -----------
 INCREASE IN NET ASSETS DERIVED FROM CAPITAL SHARE
  TRANSACTIONS.......................................   40,728,462    35,362,991
                                                       -----------   -----------
 TOTAL INCREASE IN NET ASSETS........................   44,469,489    38,151,487
NET ASSETS
 Beginning of the period.............................    1,916,913    46,386,402
                                                       -----------   -----------
 End of the period...................................  $46,386,402   $84,537,889
                                                       ===========   ===========
UNDISTRIBUTED NET INVESTMENT INCOME
 Beginning of the period.............................  $         0   $     1,354
                                                       -----------   -----------
 End of the period...................................  $     1,354   $    56,676
                                                       ===========   ===========
NUMBER OF SHARES OF THE FUND:
 Issued from the sale of shares......................    3,648,304     3,246,736
 Issued in connection with the reinvestment of:
 Distributions from net investment income............        2,303             0
 Distributions from net realized gain................       94,419             0
                                                       -----------   -----------
                                                         3,745,026     3,246,736
 Redeemed............................................     (583,251)     (793,512)
                                                       -----------   -----------
 Net change..........................................    3,161,775     2,453,224
                                                       ===========   ===========
</TABLE>
FINANCIAL HIGHLIGHTS (UNAUDITED)
 
<TABLE>
<CAPTION>
                                   OCTOBER 31, 1994(A)            SIX MONTHS
                                         THROUGH                    ENDED
                                      DECEMBER 31,     YEAR ENDED  JUNE 30,
                                          1994            1995       1996
                                   ------------------- ---------- ----------
<S>                                <C>                 <C>        <C>
Net Asset Value, Beginning of
 Period...........................       $10.00         $  9.56    $ 13.80
                                         ------         -------    -------
Income From Investment Operations
 Net Investment Income............         0.02            0.01       0.02
 Net Realized and Unrealized Gain
  (Loss) on Investments...........        (0.44)           4.65       0.72
                                         ------         -------    -------
 Total From Investment Operations.        (0.42)           4.66       0.74
                                         ------         -------    -------
Less Distributions
 Distributions From Net Investment
  Income..........................        (0.02)          (0.01)      0.00
 Distributions From Net Realized
  Capital Gains...................         0.00           (0.41)      0.00
                                         ------         -------    -------
 Total Distributions..............        (0.02)          (0.42)      0.00
                                         ------         -------    -------
Net Asset Value, End of Period....       $ 9.56         $ 13.80    $ 14.54
                                         ======         =======    =======
TOTAL RETURN (%)..................        (4.20)(c)       48.80       5.36 (c)
Ratio of Operating Expenses to
 Average Net Assets (%)...........         0.85 (b)        0.85       0.90 (b)
Ratio of Net Investment Income to
 Average Net Assets (%)...........         1.07 (b)        0.14       0.20 (b)
Portfolio Turnover Rate (%).......           32 (b)         107         89 (b)
Average Commission Rate (d).......          --              --     $0.0728
Net Assets, End of Period (000)...       $1,917         $46,386    $84,538
The ratios of expenses to average
 net assets without giving effect
 to the voluntary expense
 agreement described in Note 4 to
 the Financial Statements would
 have been (%)....................         2.74 (b)        2.45       0.92 (b)
</TABLE>
(a) Commencement of operations.
(b) Computed on an annualized basis.
(c) Not computed on an annualized basis.
(d) For fiscal years beginning on or after September 1, 1995, a fund is
    required to disclose its average commission rate per share for trades on
    which commissions are charged. This rate generally does not reflect mark-
    ups, mark-downs, or spreads on shares traded on a principal basis.

                See accompanying notes to financial statements.
 
                                                                              19
<PAGE>
 
ZENITH CAPITAL GROWTH SERIES
PORTFOLIO MANAGER: G. KENNETH HEEBNER
CAPITAL GROWTH MANAGEMENT, L.P.
 
- -----------------   --------------------------------------------------------
                    MARKET REVIEW 
                    --------------------------------------------------------
  [PHOTO OF          Through the first half of 1996, a strong economy, low
  KENNETH          inflation and a stable interest rate environment resulted
  HEEBNER          in a solid stock market performance. A principal
  APPEARS          beneficiary of these conditions was growth stocks, which
  HERE]            continued to post gains albeit less than in the second
                   half of 1995. Well managed moderate growth companies,
                   which the Series favors, are proving to be long-term,
                   steady performers. Many such companies offer earnings
                   growth rates approaching 20% yet still at deep discounts
                   to average market multiples.
 
- -----------------    Capitalizing on a business environment that emphasizes low
labor and capital costs and high productivity, the Capital Growth Series
returned 5.31% over the first half of the year. Returns were compromised
somewhat by late selloffs in the stock market in June, due in part to
inflationary fears stemming from the fast growing economy.
 
  Throughout the first half of the year, we've maintained confidence in the
growth of the economy. As a result, we have maintained substantial positions
in airline and bank stocks, which continued to increase in value over the six-
month period.
 
  The Series' success over the last ten years stems from our commitment in
quality, long term investments in well established companies that are
reasonably priced. We did not deviate from this approach through the first
half of 1996.
 
- --------------------------------------------------------------------------------
OUTLOOK AND STRATEGY
- --------------------------------------------------------------------------------
 
  Going forward, we anticipate continued moderate growth with relatively low
inflation, an environment conducive to investing in growth companies. We will
continue to avoid investing in companies with high price earnings ratios
relative to high growth rates. Many investors, we believe, are displaying
enormous enthusiasm for growth but without closely examining valuations.
 
  We will keep investing in growth companies but only at reasonable prices and
with a long-term investment horizon in mind. While there may be periodic
bursts of volatility along the way, we feel that the companies we select under
this approach will continue to perform well over the long haul.
 
A $10,000 Investment Compared to an Index       FUND FACT 
                                   
  [GRAPH APPEARS HERE]                          GOAL: Long-term growth of
                                                capital.
          Zenith Capital           
          Growth Series    S&P 500/20/          START DATE: August 26, 1983
 6/30/86    $10,000        $10,000 
   12/86     10,634          9,824              SIZE: $992 million as of June
   12/87     16,239         10,333              30, 1996
   12/88     14,812         12,038 
   12/89     19,368         15,841              MANAGER: G. Kenneth Heebner,
   12/90     18,368         15,347              since 1983; portfolio manager
   12/91     28,786         20,003              of New England Growth Fund
   12/92     27,045         21,525              since 1976; CGM Capital
   12/93     31,096         23,685              Development Fund since 1976;
   12/94     28,896         24,006              CGM Mutual Fund since 1981;
   12/95     39,885         32,321              CGM Realty Fund since May,
 6/30/96     42,003         36,321              1994; CGM Fixed Income Fund
                                                since June, 1993.


Average Annual Return                       
                                            
         Zenith Capital          Lipper Variable Growth
         Growth Series               Fund Average/11/ 
6 mos.*      5.31%                      10.56%          
1 year      13.97%                      23.96%          
5 years     13.12%                      15.74%          
10 years    15.43%                       n/a          
        *not annualized                  


  Performance numbers are net of all Series expenses but do not include any
insurance, sales or administrative charges of variable annuity or life insurance
contracts; if these charges were included, the returns shown would be lower.
 
  This information represents past performance and is not indicative of future
results. Investment return and principal value will fluctuate so that shares,
upon redemption, may be worth more or less than the original cost.
 
20
<PAGE>
 
NEW ENGLAND ZENITH FUND
(CAPITAL GROWTH SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
COMMON STOCKS--99.6% OF TOTAL NET ASSETS

<TABLE>
<CAPTION>
  SHARES                                                             VALUE (A)
 <C>       <S>                                                      <C>
           AEROSPACE--1.7%
   193,000 Boeing Co. ...........................................   $ 16,815,125
                                                                    ------------
           AIRLINES--11.9%
   310,700 AMR Corp.(c)..........................................     28,273,700
   835,000 Northwest Airlines Corp.(c)...........................     32,982,500
 1,060,000 UAL Corp.(c)..........................................     56,975,000
                                                                    ------------
                                                                     118,231,200
                                                                    ------------
           APPAREL & TEXTILES--5.2%
   500,500 NIKE, Inc. Class B....................................     51,426,375
                                                                    ------------
           BANKS--MONEY CENTER--14.3%
   930,000 Chase Manhattan Corp. ................................     65,681,250
   926,000 Citicorp..............................................     76,510,750
                                                                    ------------
                                                                     142,192,000
                                                                    ------------
           BEVERAGES & TOBACCO--7.2%
   155,000 Anheuser-Bush Companies, Inc. ........................     11,625,000
 1,697,000 PepsiCo Inc. .........................................     60,031,375
                                                                    ------------
                                                                      71,656,375
                                                                    ------------
           COMPUTER SOFTWARE & SERVICES--7.6%
   511,000 Computer Associates International, Inc. ..............     36,408,750
   280,000 Microsoft Corp.(c)....................................     33,635,000
   125,000 Oracle Systems Corp.(c)...............................      4,929,688
                                                                    ------------
                                                                      74,973,438
                                                                    ------------
           ELECTRONIC COMPONENTS--5.1%
   895,000 Cisco System, Inc.(c).................................     50,679,375
                                                                    ------------
           FOOD--RETAILERS/WHOLESALERS--5.9%
   560,000 Philip Morris Companies, Inc. ........................     58,240,000
                                                                    ------------
           HOTELS & RESTAURANTS--5.1%
   450,000 Hilton Hotels Corp. ..................................     50,625,000
                                                                    ------------
           INSURANCE--12.0%
 1,255,000 Allstate Corp. .......................................     57,259,375
   628,850 American International Group, Inc. ...................     62,020,331
                                                                    ------------
                                                                     119,279,706
                                                                    ------------
           LEISURE--3.3%
   460,000 Circus Circus Enterprises(c)..........................     18,860,000
   175,000 Eastman Kodak Co. ....................................     13,606,250
                                                                    ------------
                                                                      32,466,250
                                                                    ------------
</TABLE>
 
<TABLE>
<CAPTION>
  SHARES                                                             VALUE (A)
 <C>       <S>                                                      <C>
           OIL--SERVICE--11.0%
 1,015,000 Halliburton Co. ......................................   $ 56,332,500
   626,000 Schlumberger Ltd. ....................................     52,740,500
                                                                    ------------
                                                                     109,073,000
                                                                    ------------
           RETAIL--9.2%
 3,370,000 KMart Corp.(c)........................................     41,703,750
 1,030,000 Sears Roebuck and Co. ................................     50,083,750
                                                                    ------------
                                                                      91,787,500
                                                                    ------------
           Total Common Stock
            (Identified Cost $847,205,195).......................    987,445,344
                                                                    ------------
</TABLE>
 
SHORT-TERM INVESTMENT--0.3%
 
<TABLE>
<CAPTION>
    FACE
   AMOUNT
 <C>        <S>                                                   <C>
 $2,865,000 American Express Credit Corp. 5.390%, 07/01/96.....      2,865,000
                                                                  ------------
            Total Short-Term Investment
             (Identified Cost $2,865,000)......................      2,865,000
                                                                  ------------
            Total Investments--99.9%
             (Identified Cost $850,070,195)(b).................    990,310,344
            Other assets less liabilities......................      1,307,226
                                                                  ------------
            TOTAL NET ASSETS--100%.............................   $991,617,570
                                                                  ============
(a) See Note 1A.
(b) Federal Tax Information:
  At June 30, 1996 the net unrealized appreciation on investments based on
  cost of $850,070,195 for federal income tax purposes was as follows:
            Aggregate gross unrealized appreciation for all
             investments in which there is an excess of value
             over tax cost.....................................   $158,314,380
            Aggregate gross unrealized depreciation for all
             investments in which there is an excess of tax
             cost over value...................................    (18,074,231)
                                                                  ------------
            Net unrealized appreciation........................   $140,240,149
                                                                  ============
(c) Non-Income producing security.
</TABLE> 

                See accompanying notes to financial statements. 
                                                                             21
<PAGE>
 
NEW ENGLAND ZENITH FUND
(CAPITAL GROWTH SERIES)
 
STATEMENT OF ASSETS & LIABILITIES         
JUNE 30, 1996 (UNAUDITED)                 
                                          

<TABLE>
<S>                                                   <C>         <C>
ASSETS
 Investments at value...............................              $  990,310,344
 Cash...............................................                       3,733
 Receivable for:
 Fund shares sold...................................                     744,117
 Securities sold....................................                  16,123,240
 Dividends and interest.............................                   1,378,298
                                                                  --------------
                                                                   1,008,559,732
LIABILITIES
 Payable for:
 Securities purchased...............................  $15,905,034
 Fund shares redeemed...............................      295,148
 Miscellaneous......................................       23,068
 Accrued expenses:
 Management fees....................................      517,781
 Deferred trustees' fees............................       44,575
 Other expenses.....................................      156,556
                                                      -----------
                                                                      16,942,162
                                                                  --------------
NET ASSETS..........................................              $  991,617,570
                                                                  ==============
 Net Assets consist of:
 Capital paid in....................................              $  796,452,485
 Undistributed net investment income................                   3,844,568
 Accumulated net realized
  gains.............................................                  51,080,368
 Unrealized appreciation on investments.............                 140,240,149
                                                                  --------------
NET ASSETS..........................................              $  991,617,570
                                                                  ==============
Computation of offering price:
Net asset value and redemption price per share
 ($991,617,570 divided by 2,513,565 shares of
 beneficial interest)...............................              $       394.51
                                                                  ==============
Identified cost of investments......................              $  850,070,195
                                                                  ==============
</TABLE>

STATEMENT OF OPERATIONS      
SIX MONTHS ENDED JUNE 30, 1996 (UNAUDITED)                   

<TABLE>
<S>                                                       <C>        <C>
INVESTMENT INCOME
 Dividends..............................................             $ 7,080,715
 Interest...............................................                  92,992
                                                                     -----------
                                                                       7,173,707
EXPENSES
 Management fees........................................  $3,093,449
 Trustees' fees and expenses............................      18,092
 Custodian..............................................      80,133
 Audit and tax services.................................       7,450
 Legal..................................................       4,028
 Printing...............................................     149,575
 Miscellaneous..........................................       4,968
                                                          ----------
  Total expenses........................................               3,357,695
                                                                     -----------
NET INVESTMENT INCOME...................................               3,816,012
REALIZED AND UNREALIZED GAIN ON INVESTMENTS
 Realized gain on:
 Investments--net.......................................              31,301,804
 Unrealized appreciation on: Investments--net...........              13,982,314
                                                                     -----------
Net gain on investment transactions.....................              45,284,118
                                                                     -----------
NET INCREASE IN NET ASSETS FROM OPERATIONS..............             $49,100,130
                                                                     ===========
</TABLE>

                See accompanying notes to financial statements.
 
22
<PAGE>
 
NEW ENGLAND ZENITH FUND
(CAPITAL GROWTH SERIES)
 
STATEMENT OF CHANGES IN NET ASSETS (UNAUDITED)

<TABLE>
<CAPTION>
                                                     YEAR ENDED    SIX MONTHS
                                                    DECEMBER 31,      ENDED
                                                        1995      JUNE 30, 1996
                                                    ------------  -------------
<S>                                                 <C>           <C>
FROM OPERATIONS
 Net investment income............................  $  7,450,611  $  3,816,012
 Net realized gain on investments.................   132,068,325    31,301,804
 Unrealized appreciation on investments...........   114,117,353    13,982,314
                                                    ------------  ------------
 INCREASE IN NET ASSETS FROM OPERATIONS...........   253,636,289    49,100,130
                                                    ------------  ------------
FROM DISTRIBUTIONS TO SHAREHOLDERS
 Net investment income............................    (7,422,072)            0
 Net realized gain on investments.................  (112,289,797)            0
                                                    ------------  ------------
                                                    (119,711,869)            0
                                                    ------------  ------------
FROM CAPITAL SHARES TRANSACTIONS
 Proceeds from sale of shares.....................   211,234,567   119,915,713
 Net asset value of shares issued in connection
  with the reinvestment of:
 Distributions from net investment income.........     7,422,051             0
 Distributions from net realized gain.............   112,289,762             0
                                                    ------------  ------------
                                                     330,946,380   119,915,713
 Cost of shares redeemed..........................  (210,553,681)  (98,842,093)
                                                    ------------  ------------
 INCREASE IN NET ASSETS DERIVED FROM CAPITAL SHARE
  TRANSACTIONS....................................   120,392,699    21,073,620
                                                    ------------  ------------
 TOTAL INCREASE IN NET ASSETS.....................   254,317,119    70,173,750
NET ASSETS
 Beginning of the period..........................   667,126,701   921,443,820
                                                    ------------  ------------
 End of the period................................  $921,443,820  $991,617,570
                                                    ============  ============
UNDISTRIBUTED NET INVESTMENT INCOME
 Beginning of the period..........................  $    278,739  $     28,556
                                                    ============  ============
 End of the period................................  $     28,556  $  3,844,568
                                                    ============  ============
NUMBER OF SHARES OF THE FUND:
 Issued from the sale of shares...................       561,255       305,199
 Issued in connection with the reinvestment of:
 Distributions from net investment income.........        19,951             0
 Distributions from net realized gain.............       301,846             0
                                                    ------------  ------------
                                                         883,052       305,199
 Redeemed.........................................      (559,603)     (251,290)
                                                    ------------  ------------
 Net change.......................................       323,449        53,909
                                                    ============  ============
</TABLE>
 
FINANCIAL HIGHLIGHTS (UNAUDITED)
 
<TABLE>
<CAPTION>
                                    YEAR ENDED DECEMBER 31,                  SIX MONTHS
                          ------------------------------------------------      ENDED
                            1991      1992      1993      1994      1995    JUNE 30, 1996
                          --------  --------  --------  --------  --------  -------------
<S>                       <C>       <C>       <C>       <C>       <C>       <C>
Net Asset Value,
 Beginning of Period....  $ 249.04  $ 347.36  $ 322.23  $ 351.63  $ 312.30    $ 374.62
                          --------  --------  --------  --------  --------    --------
Income From Investment
 Operations
 Net Investment Income..      3.16      4.04      2.12      5.28      3.47        1.52
 Net Realized and
  Unrealized Gain (Loss)
  on Investments........    130.75    (25.10)    46.21    (30.54)   114.91       18.37
                          --------  --------  --------  --------  --------    --------
 Total From Investment
  Operations............    133.91    (21.06)    48.33    (25.26)   118.38       19.89
                          --------  --------  --------  --------  --------    --------
Less Distributions
 Distributions From Net
  Investment Income.....     (3.22)    (4.07)    (2.18)    (5.15)    (3.48)       0.00
 Distributions From Net
  Realized Capital
  Gains.................    (31.93)     0.00    (16.75)    (8.92)   (52.58)       0.00
 Distributions From
  Paid-in Capital.......     (0.44)     0.00      0.00      0.00      0.00        0.00
                          --------  --------  --------  --------  --------    --------
 Total Distributions....    (35.59)    (4.07)   (18.93)   (14.07)   (56.06)       0.00
                          --------  --------  --------  --------  --------    --------
Net Asset Value, End of
 Period.................  $ 347.36  $ 322.23  $ 351.63  $ 312.30  $ 374.62    $ 394.51
                          ========  ========  ========  ========  ========    ========
TOTAL RETURN (%)........     54.00     (6.05)    14.97     (7.07)    38.03        5.31(b)
Ratio of Operating
 Expenses to Average Net
 Assets (%).............      0.70      0.70      0.68      0.67      0.71        0.70(a)
Ratio of Net Investment
 Income to Average Net
 Assets (%).............      1.22      1.53      0.67      1.61      0.92        0.79(a)
Portfolio Turnover Rate
 (%)....................       174       207       169       140       242         265(a)
Average Commission
 Rate(c)................       --        --        --        --        --     $ 0.0626
Net Assets, End of
 Period (000)...........  $343,965  $472,017  $644,384  $667,127  $921,444    $991,618
</TABLE>
 
(a) Computed on an annualized basis.
(b) Not computed on an annualized basis.
(c) For fiscal years beginning on or after September 1, 1995, a fund is
    required to disclose its average commission rate per share for trades on
    which commissions are charged. This rate generally does not reflect mark-
    ups, mark-downs, or spreads on shares traded on a principal basis.


                See accompanying notes to financial statements.
 
                                                                              23
<PAGE>
 
ZENITH LOOMIS SAYLES AVANTI GROWTH SERIES
PORTFOLIO MANAGERS: SCOTT PAPE AND BRUCE EBEL 
LOOMIS, SAYLES & COMPANY, L.P.
 
- ------------------  MARKET REVIEW
 
 [PHOTO OF SCOTT     Buoyed by an acceleration of activity in key areas such
 PAPE & BRUCE      as retail sales, employment and housing, the general
 EBEL APPEARS      economic environment was solid during the first six months
 HERE]             of 1996. Inflation remained under control during the
                   period with very little evidence of pricing or labor cost
                   pressures that traditionally ignite higher inflation.
 
                     The only negative trend developing during the first half
                   of 1996 was the rise of long-term interest rates. Yields
                   on the thirty-year bellwether long-term Treasury Bond rose
- ------------------ from 5.8% in January to 7.2% by late June. That has led to
some consternation and subsequent volatility in both the fixed income and equity
markets.
 
  Thanks to a boost from consumer and technology stocks, the Avanti Growth
Series continued to post strong gains. For the six months ending June 30,
1996, the Series returned 10.85%.
 
  The Series' continued strong performance was fueled primarily by stocks that
benefited from accelerated consumer spending and retail sales. Holdings that
boosted the overall performance of the Series came from the technology,
financial, and consumer staples sectors, particularly from companies that make
telecommunications, software, personal care and beverage products. Energy
holdings, an area where the Series increased its exposure, also performed
admirably, with oil field service companies driving returns. Overall, growth
indices bettered the performance of value stocks year-to-date, indicating the
heavier proportion of harder-hit industrial and utility stocks in most value
funds.
 
  Sectors that underperformed included heavy industrials, especially companies
that sold basic materials, such as steel, building materials and construction
and home building materials. Utilities were a sub-standard performer as well,
attributable chiefly to the rising interest rate environment during the first
half of the year. The Series was underweighted in both categories during this
period. An area that received greater weighting in the Series in late 1995 and
early 1996 was domestic emerging growth stocks, representing 33% of the Series
as of January 1, 1996, which also performed very well over the first six
months of 1996.
 
  Allocating a third of the Series to domestic emerging growth stocks follows
a general strategy of uncovering dynamic growth companies earlier in their
life cycles than other growth investing. By locating the next Coca-Cola's and
Gillette's of the world, the Series pursued substantially higher overall
returns than those derived from index funds. Combined with core stocks that
have already established a long-term pattern of growth and earnings, the
Series' domestic emerging growth stock allocation targets the upside potential
characteristic of a growth fund, with the market correlation and limitation of
risk sought by an index fund.
 
  Individual stocks that contributed to the growth of the Series during the
period included Microsoft, Cintas and Paychex. Microsoft, our second largest
holding in the Series, exemplifies the Series' management strategy. It's a
premiere company that has dominated its industry and one that has earned above
average rates of return over long periods of time.
 
  Cinta, the market leader in the uniform rental industry, underscores another
tenet that the Series operates under: finding companies with a history of
predictable above average earnings that they have provided quarter after
quarter. Cinta has experienced average growth of 20% annually over the last
ten years.
 
  Paychex personifies the emerging growth stock investment strategy that the
Series employs. A small company that does payroll processing for rapidly
growing businesses, Paychex presents an investment opportunity with high
recurring revenues and consistently strong growth in a market that is not yet
saturated.
 
24
<PAGE>
 
OUTLOOK AND STRATEGY
 
  We believe that economic growth will slow moderately through the rest of
1996. Interest rates should remain stable and low inflation should be the norm
for the period. We expect that corporate earnings will continue to be strong
even if the economy loses some momentum. Companies are still enjoying
increased productivity and are working hard to bolster their bottom lines.
That should result in further growth for these companies in particular and the
economy in general during the second half of 1996.
 
  In the meantime, the Series will continue to focus on America's premiere
companies--leaders in their respective industries, with strong management and
excellent prospects for increased revenues and earnings. We feel these stocks
offer investors the best opportunities for long-term growth.
 
A $10,000 Investment Compared to an Index    FUND FACTS
 
[GRAPH APPEARS HERE]                         GOAL: Long-term growth of
                                             capital.
                      Avanti
                      Growth    S&P          START DATE: April 30, 1993
                      Series    500/20/
Inception 4/30/93    $10,000  $10,000        SIZE: $65 million as of June 30,
         12/31/93     11,473   10,819        1996
         12/31/94     11,443   10,966 
         12/31/95     14,916   15,072        MANAGERS: Scott Pape has served
          6/30/96     16,533   16,592        as a co-portfolio manager of the
                                             Series since 1993; Bruce Ebel
                                             replaced Richard Hurckes, who
Average Annual Return                        retired in June 1996. They also
                                             manage New England Capital
           Avanti    Lipper Variable Growth  Growth Fund. Mr. Pape joined
         Growth Series   Fund Average/11/    Loomis Sayles in 1991 and Mr.
 6 mos.*   10.85%          10.56%            Ebel in 1994. Prior to joining
   1 year  20.46%          23.96%            Loomis Sayles, Mr. Ebel served
Since                                        as Senior Vice President at
 inception 17.21%             n/a            Kemper Asset Management.
        *not annualized                     
 
  Performance numbers are net of all Series expenses but do not include any
insurance, sales or administrative charges of variable annuity or life
insurance contracts; if these charges were included, the returns shown would
be lower.
 
  This information represents past performance and is not indicative of future
results. Investment return and principal value will fluctuate so that shares,
upon redemption, may be worth more or less than the original cost.
 
                                                                             25
<PAGE>
 
NEW ENGLAND ZENITH FUND
(LOOMIS SAYLES AVANTI GROWTH SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
COMMON STOCKS--97.3% OF NET ASSETS

<TABLE>
<CAPTION>
 SHARES                                                              VALUE (A)
 <C>    <S>                                                         <C>
 
        AEROSPACE--1.1%
  7,800 Boeing Co. ..............................................   $   679,574
                                                                    -----------
        AIRLINES--0.5%
 11,500 Southwest Airlines Co. ..................................       334,937
                                                                    -----------
        APPAREL & TEXTILES--0.2%
  1,300 Nike, Inc. ..............................................       133,575
                                                                    -----------
        BANKS--1.5%
 16,300 First Bank Systems.......................................       945,400
                                                                    -----------
        BUSINESS SERVICES--11.0%
 13,000 Ceridian Corp.(c)........................................       656,500
 26,000 Checkfree Corp.(c).......................................       516,750
 21,200 Cintas Corp. ............................................     1,134,200
 19,400 Danka Business Systems...................................       567,450
 21,900 First Data Corp. ........................................     1,743,788
 41,250 Fiserv, Inc.(c)..........................................     1,237,500
 17,200 Medaphis Corp.(c)........................................       683,700
 11,600 Paychex, Inc. ...........................................       558,250
  1,000 Sykes Enterprises, Inc.(c)...............................        49,250
                                                                    -----------
                                                                      7,147,388
                                                                    -----------
        CHEMICALS--2.5%
 10,000 Air Products & Chemicals, Inc. ..........................       577,500
 28,500 Monsanto Co. ............................................       926,250
  3,500 Morton International, Inc. ..............................       130,375
                                                                    -----------
                                                                      1,634,125
                                                                    -----------
        COMMUNICATION--9.5%
  4,000 Cascade Communications Corp.(c)..........................       272,000
 22,500 Cisco Systems, Inc.(c)...................................     1,274,063
 14,500 Glenayre Technologies, Inc.(c)...........................       725,000
 15,900 Motorola, Inc. ..........................................       999,713
  4,600 Paging Network, Inc.(c)..................................       110,400
 24,900 Qualcom, Inc.(c).........................................     1,322,812
 15,200 Tellabs, Inc.(c).........................................     1,016,500
  4,900 US Robotics, Inc. .......................................       418,950
                                                                    -----------
                                                                      6,139,438
                                                                    -----------
        COMPUTER SOFTWARE & SERVICES--9.6%
 11,000 Adobe Systems, Inc. .....................................       394,625
 11,000 Automatic Data Processing................................       424,875
  9,900 HBO & Co. ...............................................       670,725
 49,000 Informix Corp.(c)........................................     1,102,500
 14,400 Microsoft Corp.(c).......................................     1,729,800
 19,000 Oracle Systems Corp.(c)..................................       749,313
 26,900 Parametric Technology Corp.(c)...........................     1,166,787
                                                                    -----------
                                                                      6,238,625
                                                                    -----------
</TABLE>
 
<TABLE>
<CAPTION>
 SHARES                                                               VALUE (A)
 <C>    <S>                                                          <C>
 
        COMPUTERS & BUSINESS EQUIPMENT--2.5%
 16,300 Hewlett Packard Co. ......................................   $ 1,623,887
                                                                     -----------
        ELECTRIC--2.4%
 18,000 General Electric Co. .....................................     1,557,000
                                                                     -----------
        ELECTRONIC COMPONENTS--5.5%
 17,300 Intel Corp. ..............................................     1,270,468
 31,000 LSI Logic Corp.(c)........................................       806,000
  7,000 Molex, Inc. ..............................................       222,250
 17,500 Molex, Inc. Class A.......................................       514,063
 19,500 Solectron Corp.(c)........................................       738,563
                                                                     -----------
                                                                       3,551,344
                                                                     -----------
        ENERGY--0.7%
  2,700 Amoco Corp. ..............................................       195,413
  3,100 Schlumberger, Ltd. .......................................       261,175
                                                                     -----------
                                                                         456,588
                                                                     -----------
        FINANCIAL SERVICES--2.1%
 14,000 MBNA Corp. ...............................................       399,000
 15,200 MGIC Investment Corp. ....................................       853,100
  5,300 Charles Schwab Corp. .....................................       129,850
                                                                     -----------
                                                                       1,381,950
                                                                     -----------
        FOOD & BEVERAGES--2.8%
 15,000 Coca Cola Co. ............................................       733,125
 30,400 PepsiCo, Inc. ............................................     1,075,400
                                                                     -----------
                                                                       1,808,525
                                                                     -----------
        GAS & PIPELINE UTILITIES--0.5%
  8,300 Enron Corp. ..............................................       339,263
                                                                     -----------
        HEALTH CARE--5.7%
 19,000 Boston Scientific Corp.(c)................................       855,000
 18,300 Indexx Labs, Inc.(c)......................................       718,275
 21,900 Medtronic, Inc. ..........................................     1,226,400
 26,200 Summit Technology, Inc.(c)................................       366,800
 30,000 Ventritex, Inc.(c)........................................       513,750
                                                                     -----------
                                                                       3,680,225
                                                                     -----------
        HEALTH CARE--DRUGS--7.6%
 22,400 Amgen, Inc.(c)............................................     1,209,600
  6,000 Biogen, Inc.(c)...........................................       329,250
 25,400 Johnson & Johnson.........................................     1,257,300
 19,900 Merck & Co. ..............................................     1,286,038
 87,000 Oncor, Inc.(c)............................................       478,500
 23,000 Somatogen, Inc.(c)........................................       324,875
                                                                     -----------
                                                                       4,885,563
                                                                     -----------
</TABLE>
 
                See accompanying notes to financial statements.
 
26
<PAGE>
 
NEW ENGLAND ZENITH FUND
(LOOMIS SAYLES AVANTI GROWTH SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
COMMON STOCKS--(CONTINUED)

<TABLE>
<CAPTION>
 SHARES                                                               VALUE (A)
 <C>    <S>                                                          <C>
 
        HEALTH CARE--SERVICES--3.5%
 18,000 Columbia/HCA Healthcare...................................   $   960,750
 28,600 Healthsouth Corp.(c)......................................     1,029,600
  4,050 Phycor, Inc.(c)...........................................       153,900
  2,000 United Healthcare Corp. ..................................       101,000
                                                                     -----------
                                                                       2,245,250
                                                                     -----------
        HOTELS & RESTAURANTS--5.9%
 11,400 Boston Chicken, Inc.(c)...................................       370,500
  7,100 Circus Circus Enterprises(c)..............................       291,100
 18,800 Lone Star Steakhouse Saloon(c)............................       709,700
 11,300 McDonalds Corp. ..........................................       528,275
 21,900 Primadonna Resorts, Inc.(c)...............................       503,700
 49,000 Starbucks Corp.(c)........................................     1,384,250
                                                                     -----------
                                                                       3,787,525
                                                                     -----------
        HOUSEHOLD PRODUCTS--3.5%
 17,700 Duracell International, Inc. .............................       763,313
 21,500 Gillette Co. .............................................     1,341,062
  1,400 Procter & Gamble Co. .....................................       126,875
                                                                     -----------
                                                                       2,231,250
                                                                     -----------
        INSURANCE--2.8%
 11,500 American International Group, Inc. .......................     1,134,188
 10,000 Exel Limited..............................................       705,000
                                                                     -----------
                                                                       1,839,188
                                                                     -----------
        LEISURE TIME--1.6%
 13,300 Eastman Kodak Co. ........................................     1,034,074
                                                                     -----------
        MACHINERY--1.5%
 14,000 Illinois Tool Works, Inc. ................................       946,750
                                                                     -----------
        MEDIA & ENTERTAINMENT--2.5%
 16,400 Walt Disney Co. ..........................................     1,031,150
 14,400 Tele-Communications, Inc. NE(c)...........................       261,000
  1,800 Tribune Co. ..............................................       130,725
 10,300 U.S. West Media Group(c)..................................       187,975
                                                                     -----------
                                                                       1,610,850
                                                                     -----------
        METALS--0.3%
  3,200 Nucor Corp. ..............................................       162,000
                                                                     -----------
        OIL--2.5%
 22,000 Anadarko Petroleum Corp. .................................     1,276,000
 11,300 Enron Oil & Gas Co. ......................................       314,988
                                                                     -----------
                                                                       1,590,988
                                                                     -----------
        OIL SERVICES--0.8%
  7,800 Baker Hughes, Inc. .......................................       256,425
 18,400 Rowan Companies, Inc.(c)..................................       271,400
                                                                     -----------
                                                                         527,825
                                                                     -----------
</TABLE>
 
<TABLE>
<CAPTION>
   SHARES                                                           VALUE (A)
 <C>        <S>                                                    <C>
 
            RETAIL--3.0%
     28,000 Office Max, Inc.(c).................................   $   668,500
     27,150 Petsmart, Inc.(c)...................................     1,296,412
                                                                   -----------
                                                                     1,964,912
                                                                   -----------
            RETAIL SPECIALTY--1.8%
     32,450 CUC International, Inc.(c)..........................     1,151,974
                                                                   -----------
            TELECOMMUNICATION--0.4%
      2,000 AT & T Corp. .......................................       124,000
      6,500 MCI Communications Corp. ...........................       166,563
                                                                   -----------
                                                                       290,563
                                                                   -----------
            TOBACCO--1.5%
      9,500 Philip Morris Companies, Inc. ......................       988,000
                                                                   -----------
            Total Common Stocks
             (Identified Cost $52,488,895)......................    62,908,556
                                                                   -----------
 
SHORT-TERM INVESTMENT--2.3%
 
<CAPTION>
    FACE
   AMOUNT
 <C>        <S>                                                    <C>
 $1,501,533 Associates Corp. of North America
             5.45%, 7/01/96.....................................     1,501,533
                                                                   -----------
            Total Short-Term Investment
             (Identified cost $1,501,533).......................     1,501,533
                                                                   -----------
            Total Investments--99.6%
             (Identified cost $53,990,428)(b)...................    64,410,089
            Other assets less liabilities.......................       255,935
                                                                   -----------
            TOTAL NET ASSETS--100%..............................   $64,666,024
                                                                   ===========
(a) See Note 1A.
(b) Federal Tax Information:
    At June 30, 1996 the net unrealized appreciation on investments based on
    cost for federal income tax purposes of $53,990,428 was as follows:
            Aggregate gross unrealized appreciation for all
             investments in which there is an excess of value
             over tax cost......................................   $11,781,569
            Aggregate gross unrealized depreciation for all
             investments in which there is an excess of tax cost
             over value.........................................    (1,361,908)
                                                                   -----------
            Net unrealized appreciation.........................   $10,419,661
                                                                   ===========
(c) Non-income producing security.
</TABLE> 

                See accompanying notes to financial statements. 
                                                                              27
<PAGE>
 
NEW ENGLAND ZENITH FUND
(LOOMIS SAYLES AVANTI GROWTH SERIES)
 
STATEMENT OF ASSETS & LIABILITIES         
JUNE 30, 1996 (UNAUDITED)                 
                                          

<TABLE>
<S>                                                       <C>        <C>
ASSETS
 Investments at value...................................             $64,410,089
 Receivable for:
 Fund shares sold.......................................                 132,904
 Securities sold........................................               1,254,181
 Dividends and interest.................................                  47,857
 Foreign withholding taxes..............................                      44
                                                                     -----------
                                                                      65,845,075
LIABILITIES
 Payable for:
 Securities purchased...................................  $1,060,866
 Fund shares redeemed...................................      28,476
 Foreign withholding taxes..............................         212
 Miscellaneous..........................................         474
 Accrued expenses:
 Management fees........................................      64,343
 Deferred trustees' fees................................         633
 Other expenses.........................................      24,047
                                                          ----------
                                                                       1,179,051
                                                                     -----------
NET ASSETS..............................................             $64,666,024
                                                                     ===========
 Net Assets consist of:
 Capital paid in........................................             $50,671,120
 Undistributed net investment income....................                  43,602
 Accumulated net realized gains.........................               3,531,641
 Unrealized appreciation on investments.................              10,419,661
                                                                     -----------
NET ASSETS..............................................             $64,666,024
                                                                     ===========
Computation of offering price:
Net asset value and redemption price per share
 ($64,666,024 divided by 409,567 shares of beneficial
 interest)..............................................             $    157.89
                                                                     ===========
Identified cost of investments..........................             $53,990,428
                                                                     ===========
</TABLE>

STATEMENT OF OPERATIONS      
SIX MONTHS ENDED JUNE 30, 1996 (UNAUDITED)                   

<TABLE>
<S>                                                      <C>       <C>
INVESTMENT INCOME
 Dividends.............................................            $  202,346(a)
 Interest..............................................                74,977
                                                                   ----------
                                                                      277,323
EXPENSES
 Management fees.......................................  $197,714
 Trustees' fees and expenses...........................     6,673
 Custodian.............................................    26,467
 Audit and tax services................................     5,700
 Legal.................................................     5,163
 Printing..............................................    20,981
 Miscellaneous.........................................     3,424
                                                         --------
  Total expenses.......................................   266,122
  Less expenses assumed by the investment adviser......   (26,039)    240,083
                                                         --------  ----------
NET INVESTMENT INCOME..................................                37,240
REALIZED AND UNREALIZED GAIN ON INVESTMENTS
 Realized gain on:
 Investments--net......................................             2,622,731
 Unrealized appreciation on:
 Investments--net......................................             3,089,684
                                                                   ----------
Net gain on investment transactions....................             5,712,415
                                                                   ----------
NET INCREASE IN NET ASSETS FROM OPERATIONS.............            $5,749,655
                                                                   ==========
(a) Net of foreign taxes of: $160.
</TABLE> 

                See accompanying notes to financial statements.
 
28
<PAGE>
 
NEW ENGLAND ZENITH FUND
(LOOMIS SAYLES AVANTI GROWTH SERIES)
 
STATEMENT OF CHANGES IN NET ASSETS (UNAUDITED)

 
<TABLE>
<CAPTION>
                                                                     SIX MONTHS
                                                        YEAR ENDED      ENDED
                                                       DECEMBER 31,   JUNE 30,
                                                           1995         1996
                                                       ------------  -----------
<S>                                                    <C>           <C>
FROM OPERATIONS
 Net investment income...............................  $   138,413   $    37,240
 Net realized gain on investments....................    2,703,726     2,622,731
 Unrealized appreciation on investments..............    6,182,432     3,089,684
                                                       -----------   -----------
 INCREASE IN NET ASSETS FROM OPERATIONS..............    9,024,571     5,749,655
                                                       -----------   -----------
FROM DISTRIBUTIONS TO SHAREHOLDERS
 Net investment income...............................     (132,051)            0
 Net realized gain on investments....................   (1,364,969)            0
                                                       -----------   -----------
                                                        (1,497,020)            0
                                                       -----------   -----------
FROM CAPITAL SHARE TRANSACTIONS
 Proceeds from sale of shares........................   25,328,373    17,711,099
 Net asset value of shares issued in connection with
  the reinvestment of:
 Distributions from net investment income............      132,051             0
 Distributions from net realized gain................    1,364,969             0
                                                       -----------   -----------
                                                        26,825,393    17,711,099
 Cost of shares redeemed.............................  (11,142,834)   (7,627,100)
                                                       -----------   -----------
 INCREASE IN NET ASSETS DERIVED FROM CAPITAL SHARE
  TRANSACTIONS.......................................   15,682,559    10,083,999
                                                       -----------   -----------
 TOTAL INCREASE IN NET ASSETS........................   23,210,110    15,833,654
NET ASSETS
 Beginning of the period.............................   25,622,260    48,832,370
                                                       -----------   -----------
 End of the period...................................  $48,832,370   $64,666,024
                                                       ===========   ===========
UNDISTRIBUTED NET INVESTMENT INCOME
 Beginning of the period.............................  $         0   $     6,362
                                                       ===========   ===========
 End of the period...................................  $     6,362   $    43,602
                                                       ===========   ===========
NUMBER OF SHARES OF THE FUND:
 Issued from the sale of shares......................      188,223       117,619
 Issued in connection with the reinvestment of:
 Distributions from net investment income............          929             0
 Distributions from net realized gain................        9,604             0
                                                       -----------   -----------
                                                           198,756       117,619
 Redeemed............................................      (83,183)      (50,875)
                                                       -----------   -----------
 Net change..........................................      115,573        66,744
                                                       ===========   ===========
</TABLE>
 
FINANCIAL HIGHLIGHTS (UNAUDITED)
<TABLE>
<CAPTION>
                                APRIL 30, 1993 (A)   YEAR ENDED      SIX MONTHS
                                     THROUGH        DECEMBER 31,       ENDED
                                   DECEMBER 31,     ------------      JUNE 30,
                                       1993         1994     1995       1996
                                ------------------ -------  -------  ----------
<S>                             <C>                <C>      <C>      <C>
Net Asset Value, Beginning of
 Period.......................       $100.00       $113.67  $112.77   $142.44
                                     -------       -------  -------   -------
Income From Investment
 Operations
 Net Investment Income........          0.18          0.59     0.42      0.09
 Net Realized and Unrealized
  Gain (Loss) on Investments..         14.56         (0.89)   33.80     15.36
                                     -------       -------  -------   -------
 Total From Investment
  Operations..................         14.74         (0.30)   34.22     15.45
                                     -------       -------  -------   -------
Less Distributions
 Distributions From Net
  Investment Income...........         (0.18)        (0.60)   (0.40)     0.00
 Distributions From Net
  Realized Capital Gains......         (0.67)         0.00    (4.15)     0.00
 Distributions From Paid-in
  Capital.....................         (0.22)         0.00     0.00      0.00
                                     -------       -------  -------   -------
 Total Distributions..........         (1.07)        (0.60)   (4.55)     0.00
                                     -------       -------  -------   -------
Net Asset Value, End of
 Period.......................       $113.67       $112.77  $142.44   $157.89
                                     =======       =======  =======   =======
TOTAL RETURN (%)..............         14.74 (c)     (0.27)   30.35     10.85(c)
Ratio of Operating Expenses to
 Average Net Assets (%).......          0.85 (b)      0.84     0.85      0.85(b)
Ratio of Net Investment Income
 to Average Net Assets (%)....          0.46 (b)      0.67     0.37      0.13(b)
Portfolio Turnover Rate (%)...            21 (b)        67       58        84(b)
Average Commission Rate  (d)..           --            --       --    $0.0312
Net Assets, End of Period
 (000)........................       $11,972       $25,622  $48,832   $64,666
The ratios of expenses to
 average net assets without
 giving effect to the
 voluntary expense agreement
 described in Note 4 to the
 Financial Statements would
 have been (%)................          0.89 (b)      0.84     1.06      0.94(b)
</TABLE>
(a) Commencement of operations.
(b) Computed on an annualized basis.
(c) Not computed on an annualized basis.
(d) For fiscal years beginning on or after September 1, 1995, a fund is
    required to disclose its average commission rate per share for trades on
    which commissions are charged. This rate generally does not reflect mark-
    ups, mark-downs, or spreads on shares traded on a principal basis.
 
                See accompanying notes to financial statements.

                                                                              29
<PAGE>
 
ZENITH VENTURE VALUE SERIES
PORTFOLIO MANAGERS: SHELBY M.C. DAVIS AND CHRISTOPHER C. DAVIS 
DAVIS SELECTED ADVISERS, L.P.
 
- -----------------  -------------------------------------------------------------
                   MARKET REVIEW
                   -------------------------------------------------------------
                     The Venture Value Series ended the six months ended June
  [PHOTO OF        30, 1996, with a total return of 7.71%, compared to the
  SHELBY M.C.      total return of the 10.2% posted by the S&P 500
  DAVIS AND        Index/20/ over the same period.
  CHRISTOPHER        In light of recent market activity and the market's
  DAVIS APPEARS    average volatility over the last twenty to thirty years,
  HERE]            investors should be prepared for a 1,000 point drop at any
                   time. Were this to happen, we'd stay the course while
                   looking for new opportunities to invest. Frankly, however,
                   we're more concerned that the underlying euphoria might
                   lead to a 1,000 upside market move--which would lead us to
                   reexamine our investment tactics and look for selling
                   opportunities.
 ---------------- 
  But fundamentals remain positive for long term investors like us. There is
still little sign of recession and inflation remains moderate. In addition,
American companies are now more competitive in world markets, and have a lot
of opportunity both to export goods and services as well as to locate
facilities in high growth economies overseas. And while the market hovers near
all-time highs, its current average price-per-earnings ratio is only slightly
above its 50 year average--unlike several prior periods, when valuations
reached dangerous levels. We therefore intend to stay fairly fully invested,
riding out the inevitable ups and downs of the market. At the same time, we'll
remain alert for strong buying or selling opportunities triggered by wide
market swings.

- --------------------------------------------------------------------------------
OUTLOOK AND STRATEGY
- --------------------------------------------------------------------------------

  As the market pushed to new highs, we asked ourselves again how to avoid
losing money while still trying to make money. We responded by redoubling our
efforts to control our portfolio's risk, first by continuing to focus on
companies with strong balance sheets, which enables them to weather changing
market conditions. Second, we've been increasing our holdings in world-class
domestic and multinational natural resource companies. These stocks have just
survived a 10-year depression in commodities prices, and now represent growth
opportunities. At the same time, they're also defensive in nature and
represent a bit of a hedge against inflation.
 
  Looking at the bigger picture, however, our strategies remain the same. We
continue to emphasize four themes: financial companies with strong brand names
selling at discounts to the market; growth companies whose stock volatility
creates buying opportunities; high quality multinationals poised to benefit
from high growth economies overseas, and companies with strong cash flows
which are undergoing restructuring. To date, our investments in insurers and
investment banks, which have added a lot to our performance, while our
relatively low weighting in high technology stocks has helped us to avoid the
losses that the sector has generated.
 
 
                                          
A $10,000 Investment Compared to an Index    FUND FACTS
 
      [GRAPH APPEARS HERE]                   GOAL: Growth of capital.
 
                Venture           S&P        START DATE: October 31, 1994
                 Value            500/20/  
10/31/94        $10,000         $10,000      SIZE: $63 million as of June 30,
12/31/94          9,650           9,794      1996
12/31/95         13,441          13,461
06/30/96         14,477          14,818      MANAGERS: Shelby M.C. Davis has
                                             served as portfolio manager
                                             since the Series' inception in
Average Annual Return                        1994 and has served as portfolio
                                             manager of Davis New York
          Venture    Lipper Variable Growth  Venture Fund since 1968 and of
           Value       and Income Fund/12/   Selected American Shares since
 6 mos.*    7.71%           9.48%            May, 1993. He also managed the
   1 year  22.20%          23.55%            Selected Special Fund from May,
Since                                        1993 through October, 1994 and
 inception 24.87%             n/a            the Davis Financial Fund from
        *not annualized                      May, 1991 through May, 1995.
                                             Christopher C. Davis has co-
                                             managed the Series since
                                             October, 1995 and has been an
                                             assistant portfolio manager and
                                             research analyst at Davis
                                             Selected since 1989.
 
  Performance numbers are net of all Series expenses but do not include any
insurance, sales or administrative charges of variable annuity or life
insurance contracts; if these charges were included, the returns shown would
be lower.
 
  This information represents past performance and is not indicative of future
results. Investment return and principal value will fluctuate so that shares,
upon redemption, may be worth more or less than the original cost.
 
30
<PAGE>
 
NEW ENGLAND ZENITH FUND
(VENTURE VALUE SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
COMMON STOCKS--84.8% OF TOTAL NET ASSETS

<TABLE>
<CAPTION>
 SHARES                                                               VALUE(A)
 <C>    <S>                                                          <C>
 
        AEROSPACE--0.1%
  1,000 Boeing Co. ...............................................   $    87,125
                                                                     -----------
        AGRICULTURE--0.1%
  4,600 Archer-Daniels-Midland Co. ...............................        87,975
                                                                     -----------
        AUTOMOTIVE--2.1%
 21,800 General Motors Corp. .....................................     1,141,775
  2,400 General Motors Corp., Class H.............................       144,300
                                                                     -----------
                                                                       1,286,075
                                                                     -----------
        BANKS AND SAVINGS & LOANS--11.6%
 26,860 Banc One Corp. ...........................................       913,240
  7,300 Barnett Banks, Inc. ......................................       445,300
 18,580 Citicorp..................................................     1,535,173
 20,800 First Bank Systems, Inc. .................................     1,206,400
    300 First Union Corp. ........................................        18,263
 11,600 Golden West Financial Corp. ..............................       649,600
  4,200 Signet Banking Corp. .....................................        97,650
 18,700 State Street Boston Corp. ................................       953,700
  6,400 Wells Fargo & Co. ........................................     1,528,800
                                                                     -----------
                                                                       7,348,126
                                                                     -----------
        COMPUTER PRODUCTS AND SERVICES--7.3%
 11,900 Adobe Systems, Inc. ......................................       426,913
 17,100 Hewlett-Packard Co. ......................................     1,703,588
 28,900 Intel Corp. ..............................................     2,122,345
  9,300 Novellus Systems, Inc.(c).................................       334,800
                                                                     -----------
                                                                       4,587,646
                                                                     -----------
        CONSUMER PRODUCTS--6.2%
    600 American Brands, Inc. ....................................        27,225
    400 American Home Products Corp. .............................        24,050
 32,000 Coca Cola Company.........................................     1,564,000
  1,000 General Electric Co. .....................................        86,500
  8,400 The Gillette Co. .........................................       523,950
 48,900 Guinness PLC..............................................       355,415
  3,400 Kimberly-Clark Corp.......................................       262,650
  9,900 Nestle SA (Switzerland) (ADR)(d)..........................       565,142
    800 Philip Morris Companies, Inc. ............................        83,200
 10,900 The Seagram Co., Ltd. ....................................       366,513
                                                                     -----------
                                                                       3,858,645
                                                                     -----------
        DIVERSIFIED FINANCIAL SERVICES--6.8%
 48,900 American Express Co. .....................................     2,182,163
 16,700 Dean Witter, Discover & Co. ..............................       956,075
 13,500 Federal Home Loan Mortgage Corporation....................     1,154,250
                                                                     -----------
                                                                       4,292,488
                                                                     -----------
</TABLE>
 
<TABLE>
<CAPTION>
 SHARES                                                               VALUE(A)
 <C>    <S>                                                          <C>
 
        ELECTRONICS--0.7%
 15,200 Applied Materials, Inc.(c)................................   $   463,600
                                                                     -----------
        ENERGY--5.3%
 13,700 Amerada Hess Corp. .......................................       734,663
    200 Amoco Corp. ..............................................        14,475
    400 Atlantic Richfield Co. ...................................        47,400
 27,900 Burlington Resources, Inc. ...............................     1,199,700
  1,200 Chevron Corp. ............................................        70,800
  8,500 Energy Venture, Inc.(c)...................................       276,250
  1,900 Exxon Corp. ..............................................       165,062
  4,700 Halliburton Co. ..........................................       260,850
    200 Mobil Corp. ..............................................        22,425
  4,500 Noble Affiliates, Inc. ...................................       169,875
  3,500 Schlumberger, Ltd. .......................................       294,875
    300 Sonat, Inc. ..............................................        13,500
  1,900 Unocal Corp. .............................................        64,125
                                                                     -----------
                                                                       3,334,000
                                                                     -----------
        ENTERTAINMENT--0.8%
  8,500 Walt Disney Co. ..........................................       534,437
                                                                     -----------
        FOOD & RESTAURANT--2.7%
 28,200 McDonald's Corp. .........................................     1,318,350
 14,700 Tyson Foods Inc., Class A.................................       402,413
                                                                     -----------
                                                                       1,720,763
                                                                     -----------
        FREIGHT--0.4%
  9,400 Illinois Central Corp.....................................       266,725
                                                                     -----------
        INTERNATIONAL CLOSED-END INVESTMENT COMPANY--1.0%
 50,534 Morgan Stanley Asia Pacific Fund, Inc. ...................       606,407
                                                                     -----------
        INVESTMENT FIRMS--4.7%
 18,900 Donaldson Lufkin & Jenrette, Inc. ........................       585,900
 11,700 J.P. Morgan & Co., Inc. ..................................       990,113
 28,800 Morgan Stanley Group, Inc. ...............................     1,414,800
                                                                     -----------
                                                                       2,990,813
                                                                     -----------
        LIFE INSURANCE--4.1%
 54,800 Equitable Companies, Inc. ................................     1,363,150
 21,500 SunAmerica, Inc. .........................................     1,214,750
                                                                     -----------
                                                                       2,577,900
                                                                     -----------
        MANUFACTURING--0.0%
    100 Dow Chemical Co. .........................................         7,600
    600 Maytag Corp. .............................................        12,525
                                                                     -----------
                                                                          20,125
                                                                     -----------
</TABLE>
 
                See accompanying notes to financial statements.
 
                                                                              31
<PAGE>
 
NEW ENGLAND ZENITH FUND
(VENTURE VALUE SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
COMMON STOCKS--(CONTINUED)

<TABLE>
<CAPTION>
 SHARES                                                               VALUE(A)
 <C>    <S>                                                          <C>
 
        PAPER PRODUCTS--1.6%
 26,100 Fort Howard Corp.(c)......................................   $   518,738
    200 International Paper Co. ..................................         7,375
 17,000 Jefferson Smurfit Corp.(c)................................       184,875
  6,000 The Mead Corp. ...........................................       311,250
    300 Union Camp Corp. .........................................        14,625
                                                                     -----------
                                                                       1,036,863
                                                                     -----------
        PHARMACEUTICAL AND HEALTH CARE--2.9%
    200 Bristol-Myers Squibb Co. .................................        18,000
  8,800 Johnson & Johnson.........................................       435,600
  5,100 Merck & Co., Inc. ........................................       329,588
 14,700 Pfizer, Inc. .............................................     1,049,213
                                                                     -----------
                                                                       1,832,401
                                                                     -----------
        PHOTOGRAPHIC--1.3%
 10,300 Eastman Kodak Co. ........................................       800,824
                                                                     -----------
        PROPERTY/CASUALTY INSURANCE--14.8%
 28,981 The Allstate Corp. .......................................     1,322,259
  5,900 American International Group, Inc. .......................       581,888
 18,900 W.R. Berkley Corp. .......................................       789,075
 25,600 Chubb Corp. ..............................................     1,276,800
 10,500 General Re Corp. .........................................     1,598,625
 14,100 NAC Re Corp. .............................................       472,350
  5,800 National Re Corp. ........................................       218,950
 10,800 Progressive Corp. (Ohio)..................................       499,500
  5,200 Transatlantic Holdings, Inc. .............................       364,650
 34,350 The Travelers Group, Inc. ................................     1,567,219
 20,600 20th Century Industries, Inc.(c)..........................       342,475
  5,700 UNUM Corp. ...............................................       354,825
                                                                     -----------
                                                                       9,388,616
                                                                     -----------
        PUBLISHING--2.5%
 14,900 Gannet Co., Inc. .........................................     1,054,175
  7,100 Tribune Co. ..............................................       515,638
                                                                     -----------
                                                                       1,569,813
                                                                     -----------
        REAL ESTATE--2.7%
  7,400 Federal Realty Investment Trust(c)........................       166,500
 54,500 Host Marriott Corp.(c)....................................       715,313
  1,600 Kimco Realty Corp. .......................................        45,200
  4,100 Mid-Atlantic Realty Trust.................................        40,744
  4,600 Saul Centers, Inc. .......................................        63,825
  8,100 United Dominion Realty Trust, Inc. .......................       116,437
 11,800 Vornado Realty Trust......................................       482,325
  2,300 Weingarten Realty, Inc. ..................................        89,125
                                                                     -----------
                                                                       1,719,469
                                                                     -----------
</TABLE>
 
<TABLE>
<CAPTION>
 SHARES                                                              VALUE(A)
 <C>     <S>                                                        <C>
 
         RETAIL--2.2%
  20,600 Federated Department Stores, Inc.(c)....................   $   702,975
  10,200 Harcourt General, Inc. .................................       510,000
   2,900 Home Depot, Inc. .......................................       156,600
                                                                    -----------
                                                                      1,369,575
                                                                    -----------
         TELECOMMUNICATIONS--2.1%
  23,200 Airtouch Communications(c)..............................       655,400
   2,300 AT & T Corp. ...........................................       142,600
   3,600 Cellular Communications, Inc.(c)........................       191,250
  11,900 MCI Communications Corp. ...............................       304,938
     200 SBC Communications, Inc. ...............................         9,850
                                                                    -----------
                                                                      1,304,038
                                                                    -----------
         TRANSPORTATION--0.8%
   7,300 Union Pacific Corp. ....................................       510,087
                                                                    -----------
         UTILITIES--0.0%
     100 Carolina Power & Light Co. .............................         3,800
     200 Duke Power Co. .........................................        10,250
     200 Edison International....................................         3,525
     100 Enova Corp. ............................................         2,312
     100 Wisconsin Energy Corp. .................................         2,888
                                                                    -----------
                                                                         22,775
                                                                    -----------
         Total Common Stocks
          (Identified Cost $46,655,314)..........................    53,617,311
                                                                    -----------
 
PREFERRED STOCK--1.5%
 
   1,200 Banc One Corp., $3.50, Ser. C Conv. Pfd.................        80,100
  42,900 The News Corp. Ltd., (ADR)(d)...........................       863,363
                                                                    -----------
         Total Preferred Stocks
          (Identified Cost $775,260).............................       943,463
                                                                    -----------
 
BONDS--0.1%
 
<CAPTION>
  FACE
 AMOUNT
 <C>     <S>                                                        <C>
 $39,000 Noble Affiliates, Inc., Conv. Sub. Notes, 4.25%,
          11/01/03...............................................        42,998
                                                                    -----------
         Total Bonds (Identified Cost $40,005)...................        42,998
                                                                    -----------
</TABLE>

                See accompanying notes to financial statements.
 
32
<PAGE>
 
NEW ENGLAND ZENITH FUND
(VENTURE VALUE SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
SHORT TERM INVESTMENTS--14.7%

<TABLE>
<CAPTION>
    FACE
   AMOUNT                                                           VALUE (A)
 <C>        <S>                                                    <C>
 
 $5,835,000 Federal Farm Credit Bank, Discount Note, 5.27%,
             7/09/96............................................   $ 5,828,167
  3,495,000 Federal Home Loan Mortgage Association, Discount
             Note, 5.24%, 7/01/96...............................     3,495,000
                                                                   -----------
            Total Short-Term Investment
             (Identified Cost $9,323,167).......................     9,323,167
                                                                   -----------
            Total Investments--101.1%
             (Identified Cost $56,793,746)(b)...................    63,926,939
            Other assets less liabilities(e)....................      (679,242)
                                                                   -----------
            TOTAL NET ASSETS--100%..............................   $63,247,697
                                                                   ===========
 
(a) See Note 1a.
(b) Federal Tax Information: At June 30, 1996 the net unrealized appreciation
    on investments based on cost of $56,793,746 for federal income tax purposes
    was as follows:
            Aggregate gross unrealized appreciation for all
             investments in which there is an excess of value
             over tax cost......................................   $ 7,543,853
            Aggregate gross unrealized depreciation for all
             investments in which there is an excess of tax cost
             over value.........................................      (410,660)
                                                                   -----------
            Net unrealized appreciation.........................   $ 7,133,193
                                                                   ===========
</TABLE>
(c) Non-income producing security.
(d) An American Depository Receipt (ADR) is a certificate issued by a U.S. bank
    representing the right to receive securities of the foreign issuer
    described. The values of ADRs are significantly influenced by trading on
    exchanges not located in the United States or Canada.
(e) Including deposits in foreign denominated currencies with a value of $7,146
    and a cost of $6,964.
 
                See accompanying notes to financial statements.

                                                                              33
<PAGE>
 
NEW ENGLAND ZENITH FUND
(VENTURE VALUE SERIES)
 
STATEMENT OF ASSETS & LIABILITIES         
JUNE 30, 1996 (UNAUDITED)                 
                                          

<TABLE>
<S>                                                       <C>        <C>
ASSETS
 Investments at value...................................             $63,926,939
 Cash...................................................                   7,746
 Foreign cash at value..................................                   7,146
 Receivable for:
 Fund shares sold.......................................                 313,576
 Securities sold........................................                 142,837
 Dividends and interest.................................                  67,724
 Foreign withholding taxes..............................                     576
 Prepaid expense........................................                   6,702
                                                                     -----------
                                                                      64,473,246
LIABILITIES
 Payable for:
 Securities purchased...................................  $1,048,332
 Fund shares redeemed...................................      91,492
 Withholding taxes......................................         245
 Accrued expenses:
 Management fees........................................      43,143
 Other expenses.........................................      42,337
                                                          ----------
                                                                       1,225,549
                                                                     -----------
NET ASSETS..............................................             $63,247,697
                                                                     ===========
 Net Assets consist of:
 Capital paid in........................................             $55,733,438
 Undistributed net investment income....................                 334,013
 Accumulated net realized gains.........................                  46,879
 Unrealized appreciation on investments and foreign
  currency..............................................               7,133,367
                                                                     -----------
NET ASSETS..............................................             $63,247,697
                                                                     ===========
Computation of offering price:
Net asset value and redemption price per share
 ($63,247,697 divided by 4,483,306 shares of beneficial
 interest)..............................................             $     14.11
                                                                     ===========
Identified cost of investments..........................             $56,793,746
                                                                     ===========
</TABLE>

STATEMENT OF OPERATIONS      
SIX MONTHS ENDED JUNE 30, 1996 (UNAUDITED)                   

<TABLE>
<S>                                                      <C>       <C>
INVESTMENT INCOME
 Dividends.............................................            $  435,707(a)
 Interest..............................................               115,426
                                                                   ----------
                                                                      551,133
EXPENSES
 Management fees.......................................  $184,191
 Trustees' fees and expenses...........................     6,572
 Custodian.............................................    46,187
 Audit and tax services................................     9,900
 Legal.................................................     5,411
 Printing..............................................     8,983
 Amortization of organization expenses.................     1,003
 Miscellaneous.........................................     5,023
                                                         --------
  Total expenses.......................................   267,270
  Less expenses assumed by the investment adviser......   (46,239)    221,031
                                                         --------  ----------
NET INVESTMENT INCOME..................................               330,102
REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS
 Realized loss on Investments--net.....................               (36,497)
 Unrealized appreciation on Investments--net...........             3,190,561
                                                                   ----------
Net gain on investment transactions....................             3,154,064
                                                                   ----------
NET INCREASE IN NET ASSETS FROM OPERATIONS.............            $3,484,166
                                                                   ==========
(a) Net of foreign taxes of: $3,936.
</TABLE> 

                See accompanying notes to financial statements.
 
34
<PAGE>
 
NEW ENGLAND ZENITH FUND
(VENTURE VALUE SERIES)
 
STATEMENT OF CHANGES IN NET ASSETS (UNAUDITED)

<TABLE>
<CAPTION>
                                                                     SIX MONTHS
                                                        YEAR ENDED      ENDED
                                                       DECEMBER 31,   JUNE 30,
                                                           1995         1996
                                                       ------------  -----------
<S>                                                    <C>           <C>
FROM OPERATIONS
 Net investment income...............................  $   246,049   $   330,102
 Net realized gain (loss) on investments.............      600,646       (36,497)
 Unrealized appreciation on investments and foreign
  currency...........................................    3,966,150     3,190,561
                                                       -----------   -----------
 INCREASE IN NET ASSETS FROM OPERATIONS..............    4,812,845     3,484,166
                                                       -----------   -----------
FROM DISTRIBUTIONS TO SHAREHOLDERS
 Net investment income...............................     (244,485)            0
 Net realized gain on investments....................     (517,278)            0
                                                       -----------   -----------
                                                          (761,763)            0
                                                       -----------   -----------
FROM CAPITAL SHARES TRANSACTIONS
 Proceeds from sale of shares........................   31,372,928    31,814,844
 Net asset value of shares issued in connection with
  the reinvestment of:
 Distributions from net investment income............      244,485             0
 Distributions from net realized gain................      517,278             0
                                                       -----------   -----------
                                                        32,134,691    31,814,844
 Cost of shares redeemed.............................   (4,512,250)   (7,096,280)
                                                       -----------   -----------
 INCREASE IN NET ASSETS DERIVED FROM CAPITAL SHARE
  TRANSACTIONS.......................................   27,622,441    24,718,564
                                                       -----------   -----------
 TOTAL INCREASE IN NET ASSETS........................   31,673,523    28,202,730
NET ASSETS
 Beginning of the period.............................    3,371,444    35,044,967
                                                       -----------   -----------
 End of the period...................................  $35,044,967   $63,247,697
                                                       ===========   ===========
UNDISTRIBUTED NET INVESTMENT INCOME
 Beginning of the period.............................  $         0   $     3,911
                                                       ===========   ===========
 End of the period...................................  $     3,911   $   334,013
                                                       ===========   ===========
NUMBER OF SHARES OF THE FUND:
 Issued from the sale of shares......................    2,627,688     2,325,674
 Issued in connection with the reinvestment of:
 Distributions from net investment income............       18,850             0
 Distributions from net realized gain................       39,883             0
                                                       -----------   -----------
                                                         2,686,421     2,325,674
 Redeemed............................................     (362,591)     (516,790)
                                                       -----------   -----------
 Net change..........................................    2,323,830     1,808,884
                                                       ===========   ===========
</TABLE>
FINANCIAL HIGHLIGHTS (UNAUDITED)
 
<TABLE>
<CAPTION>
                                   OCTOBER 31, 1994 (A)            SIX MONTHS
                                         THROUGH                     ENDED
                                       DECEMBER 31,     YEAR ENDED  JUNE 30,
                                           1994            1995       1996
                                   -------------------- ---------- ----------
<S>                                <C>                  <C>        <C>
Net Asset Value, Beginning of
 Period...........................        $10.00         $  9.62    $ 13.10
                                          ------         -------    -------
Income From Investment Operations
 Net Investment Income............          0.03            0.10       0.17
 Net Realized and Unrealized Gain
  (Loss) on Investments...........         (0.38)           3.68       0.84
                                          ------         -------    -------
 Total From Investment Operations.         (0.35)           3.78       1.01
                                          ------         -------    -------
Less Distributions
 Distributions From Net Investment
  Income..........................         (0.03)          (0.10)      0.00
 Distributions From Net Realized
  Capital Gains...................          0.00           (0.20)      0.00
                                          ------         -------    -------
 Total Distributions..............         (0.03)          (0.30)      0.00
                                          ------         -------    -------
Net Asset Value, End of Period....        $ 9.62         $ 13.10    $ 14.11
                                          ======         =======    =======
TOTAL RETURN (%)..................         (3.50)(c)       39.28       7.71 (c)
Ratio of Operating Expenses to
 Average Net Assets (%)...........          0.90 (b)        0.90       0.90 (b)
Ratio of Net Investment Income to
 Average Net Assets (%)...........          2.54 (b)        1.39       1.33 (b)
Portfolio Turnover Rate (%).......             1 (b)          20         12 (b)
Average Commission Rate (d).......           --              --     $0.0423
Net Assets, End of Period (000)...        $3,371         $35,045    $63,248
The ratios of expenses to average
 net assets without giving effect
 to the voluntary expense
 agreement described in Note 4 to
 the Financial Statements would
 have been (%)....................          3.97 (b)        1.51       1.09 (b)
</TABLE>
(a) Commencement of operations.
(b) Computed on an annualized basis.
(c) Not computed on an annualized basis.
(d) For fiscal years beginning on or after September 1, 1995, a fund is
    required to disclose its average commission per share for trades on which
    commissions are charged. This rate generally does not reflect mark-ups,
    mark-downs, or spreads on shares traded on a principal basis.
 
                See accompanying notes to financial statements.

                                                                             35
<PAGE>
 
ZENITH WESTPEAK VALUE GROWTH SERIES
PORTFOLIO MANAGERS: GERALD SCRIVER AND PHILIP COOPER; 
WESTPEAK INVESTMENT ADVISORS, L.P.
 
- -----------------  ------------------   MARKET REVIEW
 
                                         The first six months of 1996 held
[PHOTO OF GERALD   [PHOTO OF PHILIP    few surprises for us in terms of the
SCRIVER APPEARS    COOPER APPEARS      overall economic environment and its
HERE]              HERE]               effects on the Westpeak Value Growth
                                       Series. We anticipated rising interest
                                       rates throughout 1996, as well as a
                                       rise in inflation; thus far, our
                                       expectations have been accurate.
 
 
                                       
    
 
                                         In the shadow of 1995's bull market,
- -----------------  ------------------  both the stock market and the economy
have remained strong. However, we do not expect the current growth rates to
continue through the second half of this year. Therefore, we have positioned the
portfolio for a weaker market environment by placing a stronger emphasis on
value stocks, which tend to outperform growth investments in uncertain market
environments.
 
  For the first half of 1996 the Series' total return was 4.70%. While the
Series underperformed its benchmark, the S&P 500/20/, in the first six
months of the year, its long-term track record remains strong. As of June 30,
1996, a $10,000 investment in the Westpeak Value Growth Series since inception
on April 30, 1993 would have grown to $16,125. This is a hypothetical value
attributable to the Series since inception and does not include variable
annuity and life insurance contract charges and expenses.
 
  We believe the Series' relative underperformance for the first six months of
this year was due, in part, to our own early anticipation of a changing market
environment--one we believe will ultimately favor value stocks over growth
stocks.
 
  The momentum of the stock market this year has been characterized by
strength in highly volatile, smaller companies. Consistent with our strategy,
we've focused the Series' investments on large, highly liquid companies with
low price to earnings (P/E) ratios. Low P/E stocks, such as Exxon, Sears and
General Motors, carry relatively low risk, but have in many cases shown the
potential to achieve consistent growth over time.
 
  While these large capitalization stocks have been relatively ignored during
the last six to eight months, we believe that they are about to come back into
favor, especially if interest rates rise and investors become more concerned
with the effects of this economic change on small cap investments. Recently,
the NASDAQ and Russell 2000/19/ indexes, benchmarks for small company stock
performance, have become more volatile. This trend may indicate that small cap
stocks may underperform in the second half of the year.
 
  With this in mind, over the past two or three months we have been shifting
the Series' focus toward a value-based investment strategy, increasing our
emphasis on defensive, low P/E stocks to help offset the volatility of smaller
company stocks.
 
  Currently, the Series' portfolio is overweighted in the energy sector. This
was beneficial in the first half of the year, as energy stocks responded well
to rising interest rates. We'll maintain this position in anticipation of
continued rising rates.
 
OUTLOOK AND STRATEGY
 
  As we enter the third quarter of 1996, we believe the outlook for stocks and
bonds is fairly unfriendly. We believe the economy is going to experience
several more quarters of above-potential growth. This will result in the
perception of an increase in inflationary pressures and the distinct
possibility of tightening in Fed interest rate policy. Bonds appear to offer
decent value relative to stocks, but yields are likely to rise further as
investors raise their outlook for economic growth. We expect the Long
Government bond yield to reach 7.50-7.75% during this cycle.
 
  Westpeak's measures of speculation, valuation and monetary environment
indicate the market (as measured by the Russell 1000/18/) is high-risk
territory. An equity bear phase should emerge this summer. A market downturn
will shift relative performance to value stocks and away from growth stocks.
 
36
<PAGE>
 
A $10,000 Investment Compared to an Index          FUND FACTS
 
[GRAPH APPEARS HERE]                               GOAL: Long-term total
                                                   return through investment
                                                   in equity securities.
                      Value
                      Growth      S&P              START DATE: May 1, 1993
                      Series      500/20/
       4/30/93       $10,000    $10,000            SIZE: $62 million as of
      12/31/93        11,424     10,819            June 30, 1996
      12/31/94        11,286     10,966  
      12/31/95        15,402     15,072            MANAGERS: Gerald Scriver
      06/30/96        16,125     16,592            and Philip Cooper. Mr.
                                                   Scriver and Mr. Cooper
Average Annual Return                              have managed the Series
                                                   since its inception in
           Value     Lipper Variable Growth        1993; they also have
          Growth   and Income Fund Average/12/     managed Westpeak Stock
 6 mos.*    4.70%           9.48%                  Index Series since August,
   1 year  18.57%          23.55%                  1993 and New England
Since                                              Growth Opportunities Fund
 inception 16.28%             n/a                  since May 1, 1995. Mr.
        *not annualized                            Scriver joined Westpeak in
                                                   July, 1991 and Mr. Cooper
                                                   joined Westpeak in
                                                   December, 1991.

 
  Performance numbers are net of all Series expenses but do not include any
insurance, sales or administrative charges of variable annuity or life
insurance contracts; if these charges were included, the returns shown would
be lower.
 
  This information represents past performance and is not indicative of future
results. Investment return and principal value will fluctuate so that shares,
upon redemption, may be worth more or less than the original cost.
 
                                                                             37
<PAGE>
 
NEW ENGLAND ZENITH FUND
(WESTPEAK VALUE GROWTH SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
COMMON STOCKS--97.0% OF TOTAL NET ASSETS

<TABLE>
<CAPTION>
 SHARES                                                               VALUE(A)
 <C>    <S>                                                          <C>
        AEROSPACE--1.4%
  6,200 Lockheed Martin Corp......................................   $   520,800
  2,800 United Technologies Corp..................................       322,000
                                                                     -----------
                                                                         842,800
                                                                     -----------
        AGRICULTURE & FOOD--3.3%
 18,100 CPC International, Inc....................................     1,303,200
 27,800 IBP, Inc..................................................       767,975
                                                                     -----------
                                                                       2,071,175
                                                                     -----------
        AIRLINES--0.8%
  3,700 AMR Corp.(c)..............................................       336,700
  2,800 UAL, Inc.(c)..............................................       150,500
                                                                     -----------
                                                                         487,200
                                                                     -----------
        ALUMINUM--0.4%
  4,100 Aluminum Company of America...............................       235,237
                                                                     -----------
        APPAREL--1.6%
  9,600 Nike, Inc.................................................       986,400
                                                                     -----------
        BANKS--4.3%
 13,800 Banponce Corp. New........................................       621,000
  7,000 Citicorp..................................................       578,375
 17,900 NationsBank Corp..........................................     1,478,988
                                                                     -----------
                                                                       2,678,363
                                                                     -----------
        BEVERAGE--1.2%
 15,200 Coca Cola Co..............................................       742,900
                                                                     -----------
        BUSINESS MACHINES--4.3%
  2,900 Cabletron Systems, Inc.(c)................................       199,013
  5,500 Gateway 2000, Inc.(c).....................................       187,000
 10,200 Hewlett Packard Co........................................     1,016,175
 12,200 Seagate Technology(c).....................................       549,000
  1,400 Sun Microsystems, Inc.(c).................................        82,425
 24,800 Western Digital Corp.(c)..................................       647,900
                                                                     -----------
                                                                       2,681,513
                                                                     -----------
        CHEMICAL--1.2%
  4,500 Albemarle Corp............................................        82,125
 10,800 Cabot Corp................................................       264,600
 32,000 Terra Industries, Inc.....................................       396,000
                                                                     -----------
                                                                         742,725
                                                                     -----------
        COMPUTER SOFTWARE & SERVICES--2.3%
 26,600 Comdisco, Inc.............................................       708,225
  3,600 Compuware Corp.(c)........................................       142,200
  8,000 Sterling Software, Inc.(c)................................       616,000
                                                                     -----------
                                                                       1,466,425
                                                                     -----------
        COSMETICS--3.6%
 40,600 Johnson & Johnson.........................................     2,009,700
  2,700 Procter & Gamble Co.......................................       244,688
                                                                     -----------
                                                                       2,254,388
                                                                     -----------
</TABLE>
<TABLE>
<CAPTION>
 SHARES                                                               VALUE(A)
 <C>    <S>                                                          <C>
        DRUGS--4.6%
  6,200 Amgen, Inc.(c)............................................   $   334,800
  5,900 Bristol Myers & Squibb Co.................................       531,000
 10,100 Eli Lilly and Co..........................................       656,500
  7,500 Merck & Company, Inc......................................       484,687
  3,900 Rhone Poulenc Rorer, Inc..................................       261,788
  9,400 Schering Plough Corp......................................       589,850
                                                                     -----------
                                                                       2,858,625
                                                                     -----------
        ELECTRIC UTILITIES--3.1%
 15,200 Consolidated Edison Co. of New York.......................       444,600
 29,000 Pinnacle West Capital Corp................................       880,875
 21,500 Unicom Corp...............................................       599,313
                                                                     -----------
                                                                       1,924,788
                                                                     -----------
        ELECTRONICS--5.1%
  5,200 Kemet Corp.(c)............................................       104,000
 26,500 KLA Instruments Corp.(c)..................................       616,125
 18,900 Komag, Inc.(c)............................................       498,487
 19,900 Novellus Systems, Inc.(c).................................       716,400
 17,800 Raytheon Co...............................................       918,925
  5,100 Tellabs, Inc.(c)..........................................       341,063
                                                                     -----------
                                                                       3,195,000
                                                                     -----------
        ENTERTAINMENT--0.2%
  3,800 Grand Casinos, Inc.(c)....................................        97,850
                                                                     -----------
        FINANCIAL SERVICES--2.3%
 19,110 Bear Stearns Companies, Inc...............................       451,474
 41,200 Lehman Brothers Holdings, Inc.............................     1,019,700
                                                                     -----------
                                                                       1,471,174
                                                                     -----------
        GAS UTILITIES--2.3%
  4,800 Nicor, Inc................................................       136,200
 19,900 Oneok.....................................................       497,500
 16,200 Williams Companies, Inc...................................       801,900
                                                                     -----------
                                                                       1,435,600
                                                                     -----------
        HEALTHCARE--2.0%
 19,700 Abbott Labs...............................................       856,950
  5,600 Millipore Corp............................................       234,500
  2,000 Pacificare Health Systems, Inc.(c)........................       135,500
                                                                     -----------
                                                                       1,226,950
                                                                     -----------
        HOTEL & RESTAURANT--0.2%
  3,000 McDonalds Corp............................................       140,250
                                                                     -----------
        INSURANCE--OTHER--2.9%
 14,400 Bankers Life Holdings Corp................................       318,600
 14,600 Loews Corp................................................     1,151,575
 16,350 Old Republic International Corp...........................       351,525
                                                                     -----------
                                                                       1,821,700
                                                                     -----------
</TABLE>
 
                See accompanying notes to financial statements.
 
38
<PAGE>
 
NEW ENGLAND ZENITH FUND
(WESTPEAK VALUE GROWTH SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
COMMON STOCKS--(CONTINUED)

<TABLE>
<CAPTION>
 SHARES                                                               VALUE (A)
 <C>    <S>                                                          <C>
        INTERNATIONAL OIL--6.7%
  3,600 Chevron Corp..............................................   $   212,400
 27,500 Exxon Corp................................................     2,389,063
 14,200 Mobil Corp................................................     1,592,175
                                                                     -----------
                                                                       4,193,638
                                                                     -----------
        MEDIA--0.1%
  1,000 King World Productions(c).................................        36,375
                                                                     -----------
        METALS--1.4%
 11,100 Asarco, Inc...............................................       306,637
  8,700 Phelps Dodge Corp.........................................       542,663
                                                                     -----------
                                                                         849,300
                                                                     -----------
        MISCELLANEOUS--0.2%
  2,700 American Water Works, Inc.................................       108,674
                                                                     -----------
        MORTGAGE--0.5%
    500 Federal Home Loan Mortgage Corp...........................        42,750
  8,400 Green Tree Financial Corp.................................       262,500
                                                                     -----------
                                                                         305,250
                                                                     -----------
        MOTOR VEHICLES--5.1%
 22,600 Chrysler Corp.............................................     1,401,200
 30,400 General Motors Corp.......................................     1,592,200
  3,500 Paccar, Inc...............................................       171,500
                                                                     -----------
                                                                       3,164,900
                                                                     -----------
        OIL REFINEMENT/DISTRIBUTION--1.2%
  4,700 Royal Dutch Petroleum Co..................................       722,625
  2,000 Ultramar Corp.............................................        58,000
                                                                     -----------
                                                                         780,625
                                                                     -----------
        OIL SERVICE--2.3%
 12,300 Ensco International, Inc.(c)..............................       399,750
  2,800 Halliburton Co............................................       155,400
 15,000 IPL Energy, Inc...........................................       378,750
 10,400 Sonat Offshore Drilling, Inc..............................       525,200
                                                                     -----------
                                                                       1,459,100
                                                                     -----------
        OIL RESERVES--3.4%
 23,000 Amoco Corp................................................     1,664,625
    200 NGC Corp..................................................         3,000
 12,000 Phillips Petroleum Company................................       502,500
                                                                     -----------
                                                                       2,170,125
                                                                     -----------
        PAPER--0.6%
  8,900 Champion International Corp...............................       371,575
                                                                     -----------
        PHOTOGRAPHY--0.8%
  6,100 Eastman Kodak.............................................       474,274
                                                                     -----------
</TABLE>
 
<TABLE>
<CAPTION>
 SHARES                                                               VALUE (A)
 <C>    <S>                                                          <C>
        PRODUCER OF GOODS--6.9%
  8,000 Applied Materials, Inc.(c)................................   $   244,000
  5,300 Case Corp.................................................       254,400
 12,200 Caterpillar Tractor Co....................................       826,550
 22,900 Dover Corp................................................     1,056,263
 13,600 Harsco Corp...............................................       914,600
  8,000 Illinois Tool Works, Inc..................................       541,000
  8,600 Lam Research Corp.(c).....................................       223,600
  4,800 Varian Associates, Inc....................................       248,400
                                                                     -----------
                                                                       4,308,813
                                                                     -----------
        PUBLISHING--0.3%
  3,700 Reynolds & Reynolds.......................................       197,024
                                                                     -----------
        RETAIL--6.3%
 16,200 Eckerd Jack Corp. Del(c)..................................       366,525
 10,300 Gap, Inc..................................................       330,888
  4,100 Kroger Co.(c).............................................       161,950
 18,600 May Department Stores Co..................................       813,750
  1,800 Mercantile Stores Co., Inc................................       105,525
 28,400 Sears Roebuck and Co......................................     1,380,950
  3,400 Tiffany & Co. New.........................................       248,200
  9,000 TJX Companies, Inc........................................       303,750
  8,000 Waban, Inc.(c)............................................       191,000
                                                                     -----------
                                                                       3,902,538
                                                                     -----------
        SERVICES--2.9%
 11,500 Gtech Holdings Corp.(c)...................................       340,688
  2,800 Omnicom Group.............................................       130,200
 22,800 PHH Corp..................................................     1,299,600
  1,000 Primark Corp.(c)..........................................        32,625
                                                                     -----------
                                                                       1,803,113
                                                                     -----------
        SOAPS--2.1%
 13,800 Clorox Co.................................................     1,223,025
  2,500 First Brands Corp.........................................        67,500
                                                                     -----------
                                                                       1,290,525
                                                                     -----------
        TELEPHONE--7.5%
 27,100 Ameritech Corp............................................     1,609,063
 23,800 Bell Atlantic Corp........................................     1,517,250
 21,700 Bell South Corp...........................................       919,537
  5,100 SBC Communications, Inc...................................       251,175
  9,600 Sprint Corp...............................................       403,200
                                                                     -----------
                                                                       4,700,225
                                                                     -----------
        THRIFT--0.4%
  7,200 Standard Federal Bancorporation...........................       277,200
                                                                     -----------
        TIRES AND RUBBER GOODS--1.2%
 14,900 Goodyear Tire & Rubber Company............................       718,924
                                                                     -----------
        Total Common Stocks
         (Identified Cost $54,977,247)............................    60,473,261
                                                                     -----------
</TABLE>


                See accompanying notes to financial statements.
 
                                                                              39
<PAGE>
 
NEW ENGLAND ZENITH FUND
(WESTPEAK VALUE GROWTH SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
SHORT-TERM INVESTMENT--2.8%

<TABLE>
<CAPTION>
    FACE
   AMOUNT                                                           VALUE (A)
 <C>        <S>                                                    <C>
 $1,717,000 Repurchase agreement with State Street Bank & Trust
             Company dated 6/28/96 at 4.75% to be repurchased at
             $1,717,680 on 7/1/96. Collaterized by $1,800,000
             U.S Treasury Bills due 12/19/96 with a value of
             $1,754,672.........................................   $ 1,717,000
                                                                   -----------
            Total Short-Term Investment
             (Identified cost $1,717,000).......................     1,717,000
                                                                   -----------
            Total Investments--99.8%
             (Identified cost $56,694,247)(b)...................    62,190,261
            Other assets less liabilities.......................       141,160
                                                                   -----------
            TOTAL NET ASSETS--100%..............................   $62,331,421
                                                                   ===========
(a) See Note 1A.
(b) Federal Tax Information:
    At June 30,1996 the net unrealized appreciation on investments based on cost
    of $56,694,247 for federal income tax purposes was as follows:
            Aggregate gross unrealized appreciation for all
             investments in which there is an excess of value
             over tax cost......................................   $ 7,278,606
            Aggregate gross unrealized depreciation for all
             investments in which there is an excess of tax cost
             over value.........................................    (1,782,592)
                                                                   -----------
            Net unrealized appreciation.........................   $ 5,496,014
                                                                   ===========
(c) Non-income producing security.
</TABLE> 

                See accompanying notes to financial statements.
 
40
<PAGE>
 
NEW ENGLAND ZENITH FUND
(WESTPEAK VALUE GROWTH SERIES)
 
STATEMENT OF ASSETS & LIABILITIES         
JUNE 30, 1996 (UNAUDITED)                 
                                          

 
<TABLE>
<S>                                                          <C>     <C>
ASSETS
 Investments at value......................................          $62,190,261
 Cash......................................................                  953
 Receivable for:
 Securities sold...........................................               33,600
 Fund shares sold..........................................              117,149
 Dividends and interest....................................               77,556
                                                                     -----------
                                                                      62,419,519
LIABILITIES
 Payable for:
 Fund shares redeemed......................................  $ 4,952
 Foreign withholding taxes.................................      497
 Miscellaneous.............................................      471
 Accrued expenses:
 Management fees...........................................   44,869
 Deferred trustees' fees...................................      655
 Other expenses............................................   36,654
                                                             -------
                                                                          88,098
                                                                     -----------
NET ASSETS.................................................          $62,331,421
                                                                     ===========
 Net Assets consist of:
 Capital paid in...........................................          $51,849,730
 Undistributed net investment income.......................              394,186
 Accumulated net realized gains............................            4,591,491
 Unrealized appreciation on
  investments..............................................            5,496,014
                                                                     -----------
NET ASSETS.................................................          $62,331,421
                                                                     ===========
Computation of offering price:
Net asset value and redemption price per share ($62,331,421
 divided by 421,289 shares of beneficial interest).........          $    147.95
                                                                     ===========
Identified cost of investments.............................          $56,694,247
                                                                     ===========
</TABLE>

STATEMENT OF OPERATIONS      
SIX MONTHS ENDED JUNE 30, 1996 (UNAUDITED)                   

<TABLE>
<S>                                                     <C>       <C>
INVESTMENT INCOME
 Dividends............................................            $   554,012(a)
 Interest.............................................                 62,260
                                                                  -----------
                                                                      616,272
EXPENSES
 Management fees......................................  $194,314
 Trustees' fees and expenses..........................     6,668
 Custodian............................................    27,207
 Audit and tax services...............................     5,700
 Legal................................................     5,163
 Printing.............................................    16,324
 Miscellaneous........................................     3,194
                                                        --------
  Total expenses......................................   258,570
  Less expenses assumed by the investment adviser.....   (22,619)     235,951
                                                        --------  -----------
NET INVESTMENT INCOME.................................                380,321
REALIZED AND UNREALIZED GAIN ON INVESTMENTS
 Realized gain on investments--net....................              4,109,596
 Unrealized depreciation on investments--net..........             (2,154,870)
                                                                  -----------
Net gain on investment transactions...................              1,954,726
                                                                  -----------
NET INCREASE IN NET ASSETS FROM OPERATIONS............            $ 2,335,047
                                                                  ===========
(a) Net of foreign taxes of $3,607.
</TABLE> 

                See accompanying notes to financial statements.
 
                                                                              41
<PAGE>
 
NEW ENGLAND ZENITH FUND
(WESTPEAK VALUE GROWTH SERIES)
 
STATEMENT OF CHANGES IN NET ASSETS (UNAUDITED)

<TABLE>
<CAPTION>
                                                                    SIX MONTHS
                                                    YEAR ENDED         ENDED
                                                 DECEMBER 31, 1995 JUNE 30, 1996
                                                 ----------------- -------------
<S>                                              <C>               <C>
FROM OPERATIONS
 Net investment income.........................     $   563,717     $   380,321
 Net realized gain on investments..............       2,941,365       4,109,596
 Unrealized appreciation (depreciation) on
  investments..................................       6,907,865      (2,154,870)
                                                    -----------     -----------
 INCREASE IN NET ASSETS FROM OPERATIONS........      10,412,947       2,335,047
                                                    -----------     -----------
FROM DISTRIBUTIONS TO SHAREHOLDERS
 Net investment income.........................        (549,852)              0
 Paid in capital...............................      (1,825,459)              0
                                                    -----------     -----------
                                                     (2,375,311)              0
                                                    -----------     -----------
FROM CAPITAL SHARES TRANSACTIONS
 Proceeds from sale of shares..................      22,945,280      17,241,926
 Net asset value of shares issued in connection
  with the reinvestment of:
 Distributions from net investment income......         549,852               0
 Distributions from net realized gain..........       1,825,459               0
                                                    -----------     -----------
                                                     25,320,591      17,241,926
 Cost of shares redeemed.......................      (8,163,352)     (5,374,589)
                                                    -----------     -----------
 INCREASE IN NET ASSETS DERIVED FROM CAPITAL
  SHARE TRANSACTIONS...........................      17,157,239      11,867,337
                                                    -----------     -----------
 TOTAL INCREASE IN NET ASSETS..................      25,194,875      14,202,384
NET ASSETS
 Beginning of the period.......................      22,934,162      48,129,037
                                                    -----------     -----------
 End of the period.............................     $48,129,037     $62,331,421
                                                    ===========     ===========
UNDISTRIBUTED NET INVESTMENT INCOME
 Beginning of the period.......................     $         0     $    13,865
                                                    ===========     ===========
 End of the period.............................     $    13,865     $   394,186
                                                    ===========     ===========
NUMBER OF SHARES OF THE FUND:
 Issued from the sale of shares................         175,593         117,244
 Issued in connection with the reinvestment of:
 Distributions from net investment income......           3,932               0
 Distributions from net realized gain..........          13,054               0
                                                    -----------     -----------
                                                        192,579         117,244
 Redeemed......................................         (62,314)        (36,558)
                                                    -----------     -----------
 Net change....................................         130,265          80,686
                                                    ===========     ===========
</TABLE>
FINANCIAL HIGHLIGHTS (UNAUDITED)
 
<TABLE>
<CAPTION>
                             APRIL 30, 1993(A)                       SIX MONTHS
                                  THROUGH                              ENDED
                               DECEMBER 31,    YEAR ENDED YEAR ENDED  JUNE 30,
                                   1993           1994       1995       1996
                             ----------------- ---------- ---------- ----------
<S>                          <C>               <C>        <C>        <C>
Net Asset Value, Beginning
 of Period.................       $100.00       $112.32    $109.03    $141.31
                                  -------       -------    -------    -------
Income From Investment
 Operations
 Net Investment Income.....          0.92          1.90       1.77       0.90
 Net Realized and
  Unrealized Gain (Loss) on
  Investments..............         13.33         (3.25)     37.91       5.74
                                  -------       -------    -------    -------
 Total From Investment
  Operations...............         14.25         (1.35)     39.68       6.64
                                  -------       -------    -------    -------
Less Distributions
 Distributions From Net
  Investment Income........         (0.92)        (1.92)     (1.71)      0.00
 Distributions From Net
  Realized Capital Gains...         (1.00)         0.00      (5.69)      0.00
 Distributions in Excess of
  Net Realized Capital
  Gains....................         (0.01)         0.00       0.00       0.00
 Distributions From Paid-in
  Capital..................          0.00         (0.02)      0.00       0.00
                                  -------       -------    -------    -------
 Total Distributions.......         (1.93)        (1.94)     (7.40)      0.00
                                  -------       -------    -------    -------
Net Asset Value, End of
 Period....................       $112.32       $109.03    $141.31    $147.95
                                  =======       =======    =======    =======
TOTAL RETURN (%)...........         14.24(c)      (1.21)     36.46       4.70(c)
Ratio of Operating Expenses
 to Average Net Assets (%).          0.85(b)       0.85       0.85       0.85(b)
Ratio of Net Investment
 Income to Average Net
 Assets (%)................          2.16(b)       2.30       1.63       1.37(b)
Portfolio Turnover Rate
 (%).......................            49(b)        133         92        116(b)
Average Commission Rate
 (d).......................           --            --         --     $0.0373
Net Assets, End of Period
 (000).....................       $ 9,082       $22,934    $48,129    $62,331
The ratios of expenses to
 average net assets without
 giving effect to the
 voluntary expense
 agreement described in
 Note 4 to the Financial
 Statements would have been
 (%).......................          0.94(b)       0.86       1.06       0.93(b)
</TABLE>
(a) Commencement of operations.
(b) Computed on an annualized basis.
(c) Not computed on an annualized basis.
(d) For fiscal years beginning on or after September 1, 1995, a fund is
    required to disclose its average commission rate per share for trades on
    which commissions are charged. This rate generally does not reflect mark-
    ups, mark-downs, or spreads on shares traded on a principal basis.

                See accompanying notes to financial statements.
 
42
<PAGE>
 
ZENITH WESTPEAK STOCK INDEX SERIES
PORTFOLIO MANAGERS: GERALD H. SCRIVER AND PHILIP J. COOPER; 
WESTPEAK INVESTMENT ADVISORS, L.P.
 
- ----------------  ------------------   -----------------------------------------
                                       MARKET REVIEW
                                       -----------------------------------------
 
                                         The Westpeak Stock Index Series
[PHOTO OF GERALD  [PHOTO OF PHILIP     returned 9.9%, compared to 10.2%
H. SCRIVER        J. COOPER APPEARS    posted by the S&P 500 Index/20/ for
APPEARS HERE]     HERE]                the six months ended June 30, 1996.
 
                                         The Series is managed so as to track
                                       the performance of the S&P 500
                                       Index/20/. Westpeak's approach is to
                                       seek and emulate the S&P 500
                                       Index/20/ by owning a majority of
- ----------------  ------------------   the stocks in the Index in the same
proportion as the Index. This process seeks to minimize the tracking error (the
difference between the performance of the Series and the Index). For example,
during the second quarter the Series returned 4.42% while the S&P 500 Index
returned 4.52%.

- --------------------------------------------------------------------------------
OUTLOOK AND STRATEGY
- --------------------------------------------------------------------------------

  As we enter the third quarter of 1996, we believe the outlook for stocks and
bonds is fairly unfriendly. We believe the economy is going to experience
several more quarters of above-potential growth. This will result in the
perception of an increase in inflationary pressures and the distinct
possibility of tightening in Fed interest rate policy. Bonds appear to offer
decent value relative to stocks, but yields are likely to rise further as
investors raise their outlook for economic growth. We expect the Long
Government bond yield to reach 7.50-7.75% during this cycle.
 
  Westpeak's measures of speculation, valuation and monetary environment
indicate the market (as measured by the Russell 1000/18/) is high-risk
territory. An equity bear phase should emerge this summer. A market downturn
will shift relative performance to value stocks and away from growth stocks.
 
A $10,000 Investment Compared to an Index     FUND FACTS
                                                                                
                                              GOAL: Investment results that     
 [GRAPH APPEARS HERE]                         correspond to the composite       
                                              price and yield performance of    
                                              United States publicly traded     
                   Stock                      common stocks.                    
                   Index    S&P                                                 
                  Series    500/20/           START DATE: May 1, 1987           
     4/30/87     $10,000  $10,000                                               
    12/31/87       8,780    8,770             SIZE: $68 million as of June      
    12/31/88      10,215   10,216             30, 1996                          
    12/31/89      13,294   13,444                                               
    12/31/90      12,743   13,025             MANAGERS: Gerald Scriver and      
    12/31/91      16,614   16,976             Philip Cooper. Mr. Scriver and    
    12/31/92      17,826   18,268             Mr. Cooper have managed the       
    12/31/93      19,560   20,101             Series since 1993; they have      
    12/31/94      19,783   20,374             also managed Westpeak Value       
    12/31/95      27,079   28,003             Growth Series since August,       
    06/30/96      29,752   30,825             1993 and New England Growth       
                                              Opportunities Fund since May 1,   
                                              1995. Mr. Scriver joined          
                                              Westpeak in July, 1991 and Mr.    
                                              Cooper joined Westpeak in         
                                              December, 1991.                  

Average Annual Return                       
                                            
          Stock Index  Lipper Variable S&P 500
           Series       Fund Index Average/18/
 6 mos.*    9.87%           9.95%           
   1 year  25.30%          25.45%           
  5 years  15.31%          15.19%
Since                                       
 inception 12.63%             n/a           
        *not annualized                     

  Performance numbers are net of all Series expenses but do not include any
insurance, sales or administrative charges of variable annuity or life
insurance contracts; if these charges were included, the returns shown would
be lower.
 
  This information represents past performance and is not indicative of future
results. Investment return and principal value will fluctuate so that shares,
upon redemption, may be worth more or less than the original cost.
 
                                                                             43
<PAGE>
 
NEW ENGLAND ZENITH FUND
(WESTPEAK STOCK INDEX SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
COMMON STOCKS--98.2% OF TOTAL NET ASSETS

<TABLE>
<CAPTION>
 SHARES                                                               VALUE (A)
 <C>    <S>                                                          <C>
        AEROSPACE--1.9%
  4,100 Allied Signal, Inc. ......................................   $   234,213
  4,500 Boeing Co. ...............................................       392,062
    900 General Dynamics Corp. ...................................        55,800
  2,815 Lockheed Martin Corp. ....................................       236,460
  3,000 McDonnell Douglas Corp. ..................................       145,500
    400 Northrop Grumman Corp. ...................................        27,250
    900 Teledyne, Inc. ...........................................        32,513
  1,600 United Technologies Corp. ................................       184,000
                                                                     -----------
                                                                       1,307,798
                                                                     -----------
        AGRICULTURE AND FOOD--2.8%
  6,596 Archer-Daniels-Midland Co. ...............................       126,149
  3,300 Campbell Soup Company.....................................       232,650
  3,050 Conagra, Inc. ............................................       138,394
  2,100 CPC International, Inc. ..................................       151,200
  2,200 General Mills, Inc. ......................................       119,900
  4,800 H.J. Heinz Co. ...........................................       145,800
  1,200 Hershey Foods Corp. ......................................        88,050
  2,900 Kellogg Co. ..............................................       212,425
    800 Pioneer Hi Bred International, Inc. ......................        42,300
  1,600 Quaker Oats Co. ..........................................        54,600
  6,000 Sara Lee Corp. ...........................................       194,250
  2,200 Unilever N.V. ............................................       319,275
  1,800 William Wrigley Jr. Co. ..................................        90,900
                                                                     -----------
                                                                       1,915,893
                                                                     -----------
        AIR TRANSPORT--0.4%
    900 AMR Corp.(c)..............................................        81,900
    900 Delta Airlines, Inc. .....................................        74,700
    700 Federal Express Corp.(c)..................................        57,400
  1,600 Southwest Airlines Co. ...................................        46,600
    900 US Air Group, Inc.(c).....................................        16,200
                                                                     -----------
                                                                         276,800
                                                                     -----------
        ALUMINUM--0.3%
  2,400 Alcan Aluminum, Ltd. .....................................        73,200
  2,000 Aluminum Company of America...............................       114,750
    900 Reynolds Metals Co. ......................................        46,912
                                                                     -----------
                                                                         234,862
                                                                     -----------
        APPAREL--0.6%
    100 Brown Group, Inc. ........................................         1,738
  1,000 Fruit of the Loom, Inc. ..................................        25,500
    600 Liz Claiborne, Inc. ......................................        20,775
  2,400 Nike, Inc. ...............................................       246,600
  1,200 Reebok International Ltd. ................................        40,350
    300 Russell Corp. ............................................         8,288
    100 Springs Industries, Inc...................................         5,050
    400 Stride Rite Corp..........................................         3,300
  1,000 VF Corp...................................................        59,625
                                                                     -----------
                                                                         411,226
                                                                     -----------
</TABLE>

<TABLE>
<CAPTION>
 SHARES                                                               VALUE (A)
 <C>    <S>                                                          <C>
        BANKS--6.7%
  5,475 Banc One Corp. ...........................................   $   186,150
  1,800 Bank of Boston Corp. .....................................        89,100
  2,200 Bank of New York, Inc. ...................................       112,750
  4,928 BankAmerica Corp. ........................................       373,296
    900 Bankers Trust New York Corp. .............................        66,487
  1,100 Barnett Banks of Florida, Inc. ...........................        67,100
  2,000 Boatmens Bancshares, Inc. ................................        80,250
  5,570 Chase Manhattan Corp. ....................................       393,381
  6,700 Citicorp(c)...............................................       553,587
  1,500 Comerica, Inc. ...........................................        66,938
  2,800 Core States Financial Corp. ..............................       107,800
  1,300 Fifth Third Bancorp. .....................................        70,200
  2,200 First Bank Systems, Inc. .................................       127,600
  4,510 First Chicago Corp. ......................................       176,454
  3,450 First U.N. Corp. .........................................       210,019
  3,662 Fleet Financial Group, Inc. ..............................       159,297
  2,400 J.P. Morgan & Co., Inc. ..................................       203,100
  3,100 Keycorp...................................................       120,125
  1,750 Mellon Bank Corp. ........................................        99,750
  2,700 National City Corp. ......................................        94,838
  3,816 Nationsbank Corp. ........................................       315,297
  4,600 Norwest Corp. ............................................       160,425
  4,400 PNC Bank Corp. ...........................................       130,900
    700 Republic New York Corp. ..................................        43,575
  2,200 Suntrust Banks, Inc. .....................................        81,400
  1,900 U.S. Bancorp. ............................................        68,638
  1,900 Wachovia Corp. ...........................................        83,125
  1,333 Wells Fargo & Co. ........................................       318,420
                                                                     -----------
                                                                       4,560,002
                                                                     -----------
        BEVERAGES--3.5%
 33,200 Coca Cola Co. ............................................     1,622,650
 20,200 PepsiCo, Inc. ............................................       714,575
  1,300 Whitman Corp. ............................................        31,363
                                                                     -----------
                                                                       2,368,588
                                                                     -----------
        BUSINESS MACHINES--4.4%
  2,100 3Com Corp. ...............................................        96,075
  1,400 Amdahl Corporation(c).....................................        15,050
  1,900 Apple Computer, Inc. .....................................        39,900
  2,500 Bay Networks, Inc. .......................................        64,375
  1,000 Cabletron Systems, Inc.(c)................................        68,625
  7,200 Cisco Systems, Inc. ......................................       407,700
  3,300 Compaq Computer Corp.(c)..................................       162,525
    300 Data General Corp.(c).....................................         3,900
  1,800 Digital Equipment Corp.(c)................................        81,000
  3,000 EMC Corp. ................................................        55,875
  6,800 Hewlett-Packard Co. ......................................       677,450
  7,300 International Business Machines Corp. ....................       722,700
  1,700 Pitney Bowes, Inc. .......................................        81,175
  2,200 Silicon Graphics, Inc.(c).................................        52,800
</TABLE>

                See accompanying notes to financial statements.
 
44
<PAGE>
 
NEW ENGLAND ZENITH FUND
(WESTPEAK STOCK INDEX SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
COMMON STOCKS--(CONTINUED)

<TABLE>
<CAPTION>
 SHARES                                                               VALUE (A)
 <C>    <S>                                                          <C>
        BUSINESS MACHINES--(CONTINUED)
  2,800 Sun Microsystems, Inc.(c).................................   $   164,850
  1,800 Tandem Computers, Inc.(c).................................        22,275
  2,200 Unisystems, Corp.(c)......................................        15,675
  4,500 Xerox Corp. ..............................................       240,750
                                                                     -----------
                                                                       2,972,700
                                                                     -----------
        CHEMICALS--3.3%
  1,500 Air Products and Chemicals, Inc. .........................        86,625
    800 Ashland, Inc. ............................................        31,700
    900 Avery Dennison Corp. .....................................        49,388
    600 B.F. Goodrich Co. ........................................        22,425
  3,050 Dow Chemical Co. .........................................       231,800
  1,300 Eastman Chemical Co. .....................................        79,138
  7,900 E.I. Du Pont de Nemours & Co. ............................       625,087
    300 FMC Corp.(c)..............................................        19,575
    800 Great Lakes Chemical Corp. ...............................        49,800
  1,400 Hercules, Inc. ...........................................        77,350
  8,700 Monsanto Company..........................................       282,750
  2,100 Morton International, Inc. ...............................        78,225
  1,000 Nalco Chemical Co. .......................................        31,500
  3,300 Occidental Petroleum Corp. ...............................        81,675
  2,800 PPG Industries, Inc. .....................................       136,500
  2,000 Praxair, Inc. ............................................        84,500
  1,000 Rohm & Haas Co. ..........................................        62,750
  1,000 Sigma-Aldrich Corp. ......................................        53,500
  1,700 Union Carbide Corp. ......................................        67,575
  1,200 W.R. Grace & Co. .........................................        85,050
                                                                     -----------
                                                                       2,236,913
                                                                     -----------
        CONSTRUCTION--0.2%
    800 Armstrong World Industries, Inc. .........................        46,100
    700 Centex Corp. .............................................        21,788
    900 Fluor Corp. ..............................................        58,838
    700 Sherwin Williams Co. .....................................        32,550
    100 Skyline Corp. ............................................         2,500
                                                                     -----------
                                                                         161,776
                                                                     -----------
        CONSUMER DURABLES--0.4%
  1,000 Black & Decker Corp. .....................................        38,625
  2,000 Masco Corp. ..............................................        60,500
    800 Maytag Corp. .............................................        16,700
  2,800 Tenneco, Inc. ............................................       143,150
  1,000 Whirlpool Corp. ..........................................        49,625
                                                                     -----------
                                                                         308,600
                                                                     -----------
        CONTAINERS--0.2%
    200 Ball Corp. ...............................................         5,750
    400 Bemis, Inc. ..............................................        14,000
  1,800 Crown Cork & Seal, Inc.(c) ...............................        81,000
    900 Temple Inland, Inc. ......................................        42,075
                                                                     -----------
                                                                         142,825
                                                                     -----------
</TABLE>
 
<TABLE>
<CAPTION>
 SHARES                                                               VALUE (A)
 <C>    <S>                                                           <C>
        COSMETICS--2.6%
    200 Alberto Culver Co. ........................................   $    9,275
  1,600 Avon Products, Inc. .......................................       72,200
 17,400 Johnson & Johnson .........................................      861,300
  9,060 Procter & Gamble Co. ......................................      821,062
                                                                      ----------
                                                                       1,763,837
                                                                      ----------
        DOMESTIC OIL RESERVES--0.8%
  2,000 Atlantic Richfield Co. ....................................      237,000
  1,600 Burlington Resources, Inc. ................................       68,800
    400 Louisiana Land & Exploration...............................       23,050
    800 Pennzoil Company...........................................       37,000
  3,900 Phillips Petroleum Company.................................      163,312
  1,711 Santa Fe Energy Research, Inc.(c)..........................       20,318
                                                                      ----------
                                                                         549,480
                                                                      ----------
        DRUGS & MEDICINE--6.1%
    700 Allergan, Inc. ............................................       27,475
  1,600 Alza Corp.(c) .............................................       43,800
  8,400 American Home Products Corp. ..............................      505,050
  3,800 Amgen, Inc.(c) ............................................      205,200
  6,640 Bristol Myers & Squibb Co. ................................      597,600
  7,200 Eli Lilly & Co. ...........................................      468,000
    600 Mallinckrodt Group, Inc. ..................................       23,325
 16,200 Merck & Co., Inc. .........................................    1,046,925
  8,500 Pfizer, Inc. ..............................................      606,687
  6,680 Pharmacia & Upjohn, Inc. ..................................      296,425
  4,600 Schering-Plough Corp. .....................................      288,650
                                                                      ----------
                                                                       4,109,137
                                                                      ----------
        ELECTRIC UTILITIES--3.2%
  2,500 American Electric Power Co., Inc. .........................      106,562
  2,100 Baltimore Gas & Electric Co. ..............................       59,588
  2,200 Carolina Power & Light Co. ................................       83,600
  2,500 Central & South West Corp. ................................       72,500
  2,111 Cinergy Corp. .............................................       67,552
  3,100 Consolidated Edison Co. of New York .......................       90,675
  2,050 Dominion Resources, Inc. ..................................       82,000
  2,100 DTE Energy Co. ............................................       64,838
  2,800 Duke Power Co. ............................................      143,500
  5,700 Edison International ......................................      100,462
  3,200 Entergy Corp. .............................................       90,800
  2,300 FPL Group, Inc. ...........................................      105,800
  1,500 General Public Utilities Corp. ............................       52,875
  4,000 Houston Industries, Inc. ..................................       98,500
  2,000 Niagara Mohawk Power Corp. ................................       15,500
    500 Northern States Power Co. .................................       24,688
  2,100 Ohio Edison Co. ...........................................       45,938
  5,600 Pacific Gas & Electric Corp. ..............................      130,200
  4,000 Pacificorp ................................................       89,000
  2,900 PECO Energy Co. ...........................................       75,400
  2,000 P.P. & L Res, Inc. ........................................       47,250
  3,200 Public Service Enterprise Group ...........................       87,600
</TABLE>

                See accompanying notes to financial statements.
 
                                                                              45
<PAGE>
 
NEW ENGLAND ZENITH FUND
(WESTPEAK STOCK INDEX SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
COMMON STOCKS--(CONTINUED)

<TABLE>
<CAPTION>
 SHARES                                                               VALUE (A)
 <C>    <S>                                                          <C>
        ELECTRIC UTILITIES--(CONTINUED)
  8,800 Southern Co. .............................................   $   216,700
  2,500 Texas Utilities Company ..................................       106,875
  2,700 Unicom Corp. .............................................        75,263
  1,300 Union Electric Co. .......................................        52,325
                                                                     -----------
                                                                       2,185,991
                                                                     -----------
        ELECTRONICS--3.9%
  1,700 Advanced Micro Devices, Inc.(c) ..........................        23,163
  3,056 AMP, Inc. ................................................       122,622
  1,087 Andrew Corp.(c) ..........................................        58,426
  1,300 Cooper Industries, Inc. ..................................        53,950
  1,800 DSC Communications Corp.(c) ..............................        54,225
    300 Harris Corp. .............................................        18,300
  1,400 Honeywell, Inc. ..........................................        76,300
 11,200 Intel Corp. ..............................................       822,500
  2,000 LSI Logic Corp.(c) .......................................        52,000
  3,400 Micron Technology, Inc. ..................................        87,975
  7,800 Motorola, Inc. ...........................................       490,425
  1,800 National Semiconductor Corp.(c) ..........................        27,900
  3,100 Northern Telecom, Ltd. ...................................       168,562
    300 Raychem Corp. ............................................        21,563
  2,600 Raytheon Co. .............................................       134,225
  3,500 Rockwell International Corp. .............................       200,375
  1,100 Scientific Atlanta, Inc. .................................        17,050
    200 Tektronix, Inc. ..........................................         8,950
  1,100 Tellabs, Inc.(c) .........................................        73,563
  2,500 Texas Instruments, Inc. ..................................       124,687
    200 Thomas & Betts Corp. .....................................         7,500
                                                                     -----------
                                                                       2,644,261
                                                                     -----------
        FINANCE--1.8%
  6,400 American Express Co. .....................................       285,600
    400 Beneficial Corp. .........................................        22,450
  2,402 Dean Witter, Discover & Co. ..............................       137,514
  1,200 Household International, Inc. ............................        91,200
  2,325 MBNA Corp. ...............................................        66,263
  2,300 Merrill Lynch & Co., Inc. ................................       149,787
  2,000 Morgan Stanley Group, Inc. ...............................        98,250
  1,200 Salomon, Inc. ............................................        52,800
  6,576 Travelers Group, Inc. ....................................       300,030
                                                                     -----------
                                                                       1,203,894
                                                                     -----------
        FOREIGN OIL RESERVES--0.1%
    900 Kerr McGee Corp. .........................................        54,788
                                                                     -----------
        FOREST PRODUCTS--0.0%
  1,300 Louisiana Pacific Corp. ..................................        28,763
                                                                     -----------
        GAS UTILITIES--0.8%
    900 Columbia Gas System, Inc.(c)..............................        46,913
  1,100 Consolidated Natural Gas Co. .............................        57,475
    700 Eastern Enterprises.......................................        23,275
</TABLE>
<TABLE>
<CAPTION>
 SHARES                                                               VALUE (A)
 <C>    <S>                                                          <C>
  3,200 Enron Corp. ..............................................   $   130,800
    700 Ensearch Corporation......................................        15,225
    400 Nicor, Inc. ..............................................        11,350
  1,300 Noram Energy Corp. .......................................        14,138
    200 Oneok, Inc. ..............................................         5,000
  1,100 Pacific Enterprises, Ltd. ................................        32,588
  1,829 PanEnergy Corp. ..........................................        60,128
    300 Peoples Energy Corp. .....................................        10,050
  1,000 Sonat, Inc. ..............................................        45,000
  1,600 Williams Companies, Inc. .................................        79,200
                                                                     -----------
                                                                         531,142
                                                                     -----------
        HEALTH CARE--3.2%
 11,000 Abbott Laboratories, Inc. ................................       478,500
    400 Bausch & Lomb, Inc. ......................................        17,000
  3,400 Baxter International, Inc. ...............................       160,650
    600 Becton Dickinson & Co. ...................................        48,150
  1,300 Beverly Enterprises, Inc.(c)..............................        15,600
  1,300 Biomet, Inc.(c)...........................................        18,688
  2,600 Boston Scientific Corp.(c)................................       117,000
  5,791 Columbia Healthcare Corp. ................................       309,095
  1,300 Community Psychiatric Centers(c)..........................        12,350
  3,300 Corning, Inc. ............................................       126,637
    400 C.R. Bard, Inc. ..........................................        13,600
  2,100 Humana, Inc.(c)...........................................        37,537
    400 Manor Care, Inc. .........................................        15,750
  3,600 Medtronics, Inc. .........................................       201,600
    400 Millipore Corp. ..........................................        16,750
  1,100 St. Jude Medical, Inc.(c).................................        36,850
  3,000 Tenet Healthcare Corp.(c).................................        64,125
  2,600 U.S. Healthcare, Inc. ....................................       143,000
  2,300 United Healthcare Corp. ..................................       116,150
    700 United States Surgical Corp. .............................        21,700
  3,800 Warner-Lambert Company....................................       209,000
                                                                     -----------
                                                                       2,179,732
                                                                     -----------
        HOTELS AND RESTAURANTS--1.2%
    600 Bally Entertainment Group(c)..............................        16,500
  2,200 Darden Restaurants, Inc.(c)...............................        23,650
  1,750 Harrahs Entertainment, Inc. ..............................        49,437
    400 Hilton Hotels Corp. ......................................        45,000
  1,300 ITT Corp. New.............................................        86,125
    200 Luby's Cafeterias, Inc. ..................................         4,700
  1,700 Marriott Corporation......................................        91,375
 10,100 McDonald's Corp. .........................................       472,175
    400 Ryans Family Steak Houses(c)..............................         3,700
    800 Shoney's, Inc.(c).........................................         8,700
  1,400 Wendys International, Inc. ...............................        26,075
                                                                     -----------
                                                                         827,437
                                                                     -----------
        INTERNATIONAL OIL--4.2%
  8,300 Chevron Corporation.......................................       489,700
 16,300 Exxon Corporation.........................................     1,416,062
</TABLE>

                See accompanying notes to financial statements.
 
46
<PAGE>
 
NEW ENGLAND ZENITH FUND
(WESTPEAK STOCK INDEX SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
COMMON STOCKS--(CONTINUED)

<TABLE>
<CAPTION>
 SHARES                                                               VALUE (A)
 <C>    <S>                                                          <C>
        INTERNATIONAL OIL--(CONTINUED)
  5,400 Mobil Corporation.........................................   $   605,475
  1,200 Oryx Energy Corp.(c)......................................        19,500
  3,700 Texaco, Inc. .............................................       310,337
                                                                     -----------
                                                                       2,841,074
                                                                     -----------
        LEISURE--0.3%
  1,200 Brunswick Corp. ..........................................        24,000
  1,400 Hasbro, Inc. .............................................        50,050
  3,750 Mattel, Inc. .............................................       107,344
    100 Outboard Marine Corp. ....................................         1,813
                                                                     -----------
                                                                         183,207
                                                                     -----------
        LIFE INSURANCE--0.4%
  2,600 American General Corp. ...................................        94,575
    525 Jefferson Pilot Corp. ....................................        27,103
  1,400 Providian Corp. ..........................................        60,025
  1,100 Transamerica Corp. .......................................        89,100
  1,050 USLife Corp. .............................................        34,519
                                                                     -----------
                                                                         305,322
                                                                     -----------
        LIQUOR--0.7%
    300 Adolph Coors Co. .........................................         5,363
  3,300 Anheuser-Busch Companies, Inc. ...........................       247,500
  1,100 Brown Forman Corp. "B"....................................        44,000
  5,100 Seagram Company, Ltd. ....................................       171,487
                                                                     -----------
                                                                         468,350
                                                                     -----------
        MEDIA--2.0%
  2,600 Comcast Corp. ............................................        48,100
  1,600 General Instrument Corp. .................................        46,200
    250 King World Productions(c).................................         9,094
  2,300 Loral Space & Communications..............................        31,338
  8,500 Tele-Communications A(c)..................................       154,062
  5,000 Time-Warner, Inc. ........................................       196,250
  1,000 Tribune Co. ..............................................        72,625
  4,857 Viacom, Inc.(c)...........................................       188,815
  9,998 Walt Disney Co. ..........................................       628,624
                                                                     -----------
                                                                       1,375,108
                                                                     -----------
        MISCELLANEOUS MINING--0.2%
    800 Asarco, Inc. .............................................        22,100
  1,050 Cyprus Amax Minerals Co. .................................        23,756
  1,400 Inco, Ltd. ...............................................        45,150
  1,000 Phelps Dodge Corp. .......................................        62,375
                                                                     -----------
                                                                         153,381
                                                                     -----------
        MORTGAGE--1.1%
  2,400 Federal Home Loan Mortgage Corp. .........................       205,200
 14,500 Federal National Mortgage Association.....................       485,750
  1,800 Green Tree Acceptance Corp. ..............................        56,250
                                                                     -----------
                                                                         747,200
                                                                     -----------
</TABLE>
<TABLE>
<CAPTION>
 SHARES                                                               VALUE (A)
 <C>    <S>                                                          <C>
        MOTOR VEHICLES--2.3%
  5,300 Chrysler Corp. ...........................................   $   328,600
  1,300 Dana Corp. ...............................................        40,300
    400 Echlin, Inc. .............................................        15,150
    800 Fleetwood Enterprises, Inc. ..............................        24,800
 16,700 Ford Motor Co. ...........................................       540,662
 10,100 General Motors Corp. .....................................       528,987
    100 Nacco Industries, Inc. ...................................         5,538
  1,220 Navistar International Corp., Inc.(c).....................        12,048
    345 Paccar, Inc. .............................................        16,905
    500 Varity Corp.(c)...........................................        24,063
                                                                     -----------
                                                                       1,537,053
                                                                     -----------
        OIL REFINING--2.8%
  1,200 Amerada Hess Corp. .......................................        64,350
  6,400 Amoco Corp. ..............................................       463,200
  1,400 Coastal Corp. ............................................        58,450
  7,000 Royal Dutch Petroleum Co. ADR(d)..........................     1,076,250
    800 Sun, Inc. ................................................        24,300
  3,000 Unocal Corp. .............................................       101,250
  4,000 USX Marathon Group........................................        80,500
                                                                     -----------
                                                                       1,868,300
                                                                     -----------
        OIL SERVICES--0.7%
  2,000 Baker Hughes, Inc.........................................        65,750
  1,300 Halliburton Co............................................        72,150
    300 Helmerich & Payne, Inc....................................        10,987
  1,100 Rowan Companies, Inc.(c)..................................        16,225
  3,100 Schlumberger, Ltd.........................................       261,175
    300 Western Atlas, Inc.(c)....................................        17,475
                                                                     -----------
                                                                         443,762
                                                                     -----------
        OTHER INSURANCE--3.0%
  1,200 Aetna Life and Casualty Company...........................        85,800
  5,686 Allstate Corp.............................................       259,424
  6,312 American International Group, Inc.........................       622,521
  1,400 Aon Corp..................................................        71,050
  3,000 Chubb Corp................................................       149,625
  1,000 CIGNA Corp................................................       117,875
  1,300 General Reinsurance Corp..................................       197,925
  1,300 ITT Hartford Group, Inc...................................        69,225
  1,200 Lincoln National Corp., Inc. .............................        55,500
  1,400 Loews Corp................................................       110,425
  1,000 Safeco Corp...............................................        35,375
    600 St. Paul Companies, Inc...................................        32,100
  1,450 Torchmark, Inc............................................        63,438
  1,700 UNUM Corp.................................................       105,825
  2,100 USF&G Corp. ..............................................        34,388
                                                                     -----------
                                                                       2,010,496
                                                                     -----------
</TABLE>

                See accompanying notes to financial statements.
 
                                                                              47
<PAGE>
 
NEW ENGLAND ZENITH FUND
(WESTPEAK STOCK INDEX SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
COMMON STOCKS--(CONTINUED)

<TABLE>
<CAPTION>
 SHARES                                                               VALUE (A)
 <C>    <S>                                                          <C>
        PAPER--1.4%
  1,600 Alco Standard Corp........................................   $    72,400
    633 Boise Cascade Corp........................................        23,184
  1,100 Champion International Corp...............................        45,925
  1,200 Georgia Pacific Corp......................................        85,200
  3,910 International Paper Co. ..................................       144,181
    900 James River Corp..........................................        23,737
  3,806 Kimberly Clark Corp.......................................       294,013
    900 Mead Corp. ...............................................        46,688
    200 Potlatch Corp.............................................         7,825
  1,100 Stone Container Corp......................................        15,125
    500 Union Camp Corp...........................................        24,375
    675 Westvaco Corporation......................................        20,166
  2,500 Weyerhaeuser Co...........................................       106,250
    700 Willamette Industries, Inc................................        41,650
                                                                     -----------
                                                                         950,719
                                                                     -----------
        PHOTOGRAPHY--0.6%
  4,950 Eastman Kodak Co..........................................       384,862
    800 Polaroid Corp.............................................        36,500
                                                                     -----------
                                                                         421,362
                                                                     -----------
        POLLUTION CONTROL--0.5%
  2,800 Browning-Ferris Industries, Inc...........................        81,200
  3,200 Laidlaw, Inc..............................................        32,400
    700 Safety Kleen Corp.........................................        12,250
  6,300 WMX Technologies, Inc. ...................................       206,325
                                                                     -----------
                                                                         332,175
                                                                     -----------
        PRECIOUS METALS--0.7%
  4,300 Barrick Gold Corp.........................................       116,637
  1,800 Echo Bay Mines, Ltd.......................................        19,350
  1,425 Engelhard Corp............................................        32,775
  2,700 Freeport McMoran Copper & Gold............................        86,063
  1,800 Homestake Mining Co. .....................................        30,825
  1,124 Newmont Mining Corp.......................................        55,498
  3,000 Placer Dome, Inc..........................................        71,625
  2,200 Santa Fe Pacific Gold Corp................................        31,075
                                                                     -----------
                                                                         443,848
                                                                     -----------
        PRODUCER GOODS--6.2%
  2,300 Applied Materials, Inc.(c) ...............................        70,150
    700 Briggs & Stratton Corp. ..................................        28,788
  1,000 Case Equipment Corp. .....................................        48,000
  2,900 Caterpillar Tractor Co. ..................................       196,475
    700 Cincinnati Milacron, Inc. ................................        16,800
    200 Crane Co. ................................................         8,200
    700 Cummins Engine, Inc. .....................................        28,263
  4,200 Deere & Co. ..............................................       168,000
  2,000 Dover Corporation.........................................        92,250
  1,600 Dresser Industries, Inc. .................................        47,200
  1,000 Eaton Corp. ..............................................        58,625
</TABLE>
<TABLE>
<CAPTION>
 SHARES                                                               VALUE (A)
 <C>    <S>                                                          <C>
  3,100 Emerson Electric Co. .....................................   $   280,162
    300 Foster Wheeler Corp. .....................................        13,463
 22,700 General Electric Co. .....................................     1,963,550
    500 General Signal Corp. .....................................        18,937
  1,400 Genuine Parts Company.....................................        64,050
    400 Giddings & Lewis, Inc. ...................................         6,500
    800 Harnischfeger Industries, Inc. ...........................        26,600
  1,300 Illinois Tool Works, Inc. ................................        87,912
  1,200 Ingersoll Rand Co. .......................................        52,500
  1,300 ITT Industries Inc. ......................................        32,662
    300 Johnson Controls, Inc. ...................................        20,850
    600 McDermott International, Inc. ............................        12,525
  5,300 Minnesota Mining & Mfg. Co. ..............................       365,700
    400 National Services Industries, Inc. .......................        15,650
    800 Owens Corning Fiberglas Co.(c) ...........................        34,400
  1,400 Pall Corp. ...............................................        33,775
    600 Parker Hannifin Corp. ....................................        25,425
    800 Perkin Elmer Corp. .......................................        38,600
    300 Snap-On Tools Corp. ......................................        14,213
    600 Stanley Works.............................................        17,850
  1,000 Textron, Inc. ............................................        79,875
    200 Timken Co. ...............................................         7,750
    700 Trinova Corp. ............................................        23,363
  1,000 TRW, Inc. ................................................        89,875
  2,000 TYCO International Ltd. ..................................        81,500
    900 W.W. Grainger, Inc. ......................................        69,750
                                                                     -----------
                                                                       4,240,188
                                                                     -----------
        PROPERTY--0.0%
    300 Kaufman & Broad Home Corp. ...............................         4,350
    200 Pulte Corp. ..............................................         5,350
                                                                     -----------
                                                                           9,700
                                                                     -----------
        PUBLISHING--1.0%
  1,100 American Greetings Corp. .................................        30,113
  2,100 Gannet Co., Inc. .........................................       148,575
    300 John H. Harland Co. ......................................         7,387
    800 Jostens, Inc. ............................................        15,800
    600 Knight-Ridder, Inc. ......................................        43,500
    800 McGraw-Hill Companies, Inc. ..............................        36,600
    200 Meredith Corp. ...........................................         8,350
  1,200 Moore Corp., Ltd. ........................................        22,650
  1,000 New York Times Co. .......................................        32,625
  1,700 R.R. Donnelley & Sons Co. ................................        59,288
  1,900 Time Mirror Co. ..........................................        82,650
  5,600 U.S. West Media Group, Inc.(c)............................       178,500
                                                                     -----------
                                                                         666,038
                                                                     -----------
        RAILROADS--1.0%
  2,122 Burlington Northern, Inc. ................................       171,617
  1,300 Conrail, Inc. ............................................        86,288
  2,600 CSX Corporation...........................................       125,450
</TABLE>

                See accompanying notes to financial statements.
 
48
<PAGE>
 
NEW ENGLAND ZENITH FUND
(WESTPEAK STOCK INDEX SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
COMMON STOCKS--(CONTINUED)

<TABLE>
<CAPTION>
 SHARES                                                               VALUE (A)
 <C>    <S>                                                          <C>
        RAILROADS--(CONTINUED)
  1,500 Norfolk Southern Corp. ...................................   $   127,125
  2,300 Union Pacific Corp. ......................................       160,712
                                                                     -----------
                                                                         671,192
                                                                     -----------
        RETAIL--FOOD--0.7%
  2,800 Albertson's, Inc. ........................................       115,850
  2,100 American Stores Co. ......................................        86,625
    300 Fleming Companies, Inc. ..................................         4,313
    600 Giant Foods, Inc. ........................................        21,525
    800 Great Atlantic & Pacific Tea Company, Inc. ...............        26,300
  1,400 Kroger Co.(c).............................................        55,300
  1,300 SuperValu Stores, Inc. ...................................        40,950
  2,700 Sysco Corp. ..............................................        92,475
  1,200 Winn-Dixie Stores, Inc. ..................................        42,450
                                                                     -----------
                                                                         485,788
                                                                     -----------
        RETAIL--OTHER--4.3%
  1,400 Charming Shoppes, Inc.(c).................................         9,887
  1,200 Circuit City Stores, Inc. ................................        43,350
    800 Dayton Hudson Corp. ......................................        82,500
  1,700 Dillard Department Stores, Inc. ..........................        62,050
  2,600 Federated Department Stores...............................        88,725
    600 Harcourt General, Inc. ...................................        30,000
  6,349 Home Depot, Inc. .........................................       342,846
  2,500 J.C. Penney Company, Inc. ................................       131,250
  5,900 KMart Corp.(c)............................................        73,012
    200 Longs Drug Stores Corp. ..................................         8,925
  2,400 Lowes Companies, Inc. ....................................        86,700
  2,700 May Department Stores Co. ................................       118,125
  1,100 Melville Corporation......................................        44,550
    250 Mercantile Stores Co., Inc. ..............................        14,656
  1,400 Nordstrom, Inc. ..........................................        62,300
    432 Payless Shoesource, Inc. .................................        13,716
    900 Pep Boys: Manny, Moe & Jack...............................        30,600
  2,239 Price Costco.(c)..........................................        48,418
    900 Rite Aid Corp. ...........................................        26,775
  5,300 Sears, Roebuck & Co. .....................................       257,712
  1,200 Tandy Corp. ..............................................        56,850
  5,200 The Gap, Inc. ............................................       167,050
  3,593 The Limited, Inc. ........................................        77,250
  1,300 TJX Companies, Inc. ......................................        43,875
  3,475 Toys R Us, Inc.(c)........................................        99,037
  3,200 Walgreen Co. .............................................       107,200
 30,200 Wal-Mart Stores, Inc. ....................................       766,325
  1,800 Woolworth Corp.(c)........................................        40,500
                                                                     -----------
                                                                       2,934,184
                                                                     -----------
        SERVICES--4.2%
    800 Alexander & Alexander Services............................        15,800
    600 Autodesk, Inc. ...........................................        17,925
  4,000 Automatic Data Processing, Inc. ..........................       154,500
</TABLE>
<TABLE>
<CAPTION>
 SHARES                                                               VALUE (A)
 <C>    <S>                                                          <C>
    900 Ceridian Corp.(c).........................................   $    45,450
  3,000 Computer Associates International, Inc. ..................       213,750
    700 Computer Sciences Corp.(c)................................        52,325
  2,100 CUC International, Inc.(c)................................        74,550
  1,000 De Luxe Corp. ............................................        35,500
  1,200 Dow Jones & Co., Inc. ....................................        50,100
  2,320 Dun & Bradstreet Corp. ...................................       145,000
    400 EG & G, Inc. .............................................         8,550
  3,100 First Data Corp. .........................................       246,837
  1,200 H & R Block, Inc. ........................................        39,150
    600 Intergraph Corp.(c).......................................         7,275
    800 Interpublic Group Companies, Inc. ........................        37,500
  1,000 Marsh & McLennan Companies................................        96,500
  7,800 Microsoft Corp.(c)........................................       936,975
  5,000 Novell, Inc.(c)...........................................        69,375
    300 Ogden Corp. ..............................................         5,437
  8,625 Oracle Systems Corp.(c)...................................       340,148
    800 Ryder Systems, Inc. ......................................        22,500
  1,550 Service Corporation International.........................        89,125
    200 Shared Medical System.....................................        12,850
  5,400 Westinghouse Electric Corp. ..............................       101,250
                                                                     -----------
                                                                       2,818,372
                                                                     -----------
        SOAPS--1.5%
    400 Clorox Co. ...............................................        35,450
  2,200 Colgate Palmolive Co. ....................................       186,450
  1,100 Dial Corp. ...............................................        31,487
    700 Ecolab, Inc. .............................................        23,100
  5,800 Gillette Co. .............................................       361,775
  1,600 International Flavours & Fragrances, Inc. ................        76,200
  1,900 Newell Co. ...............................................        58,187
    800 Premark International, Inc. ..............................        14,800
  1,800 Ralston Purina Co. .......................................       115,425
  2,200 Rubbermaid, Inc. .........................................        59,950
    800 Tupperware Corp. .........................................        33,800
                                                                     -----------
                                                                         996,624
                                                                     -----------
        STEEL & IRON--0.2%
  1,300 Armco, Inc.(c)............................................         6,500
  1,200 Bethlehem Steel Corp.(c)..................................        14,250
    300 Inland Steel Industries, Inc. ............................         5,887
  1,000 Nucor Corp. ..............................................        50,625
  1,020 USX US Steel Corp. .......................................        28,942
  1,200 Worthington Industries, Inc. .............................        25,050
                                                                     -----------
                                                                         131,254
                                                                     -----------
        TELEPHONE--7.4%
  6,400 Airtouch Communications...................................       180,800
  2,400 ALLTEL Corp. .............................................        73,800
  6,900 Ameritech Corp. ..........................................       409,687
 21,135 AT & T Corp. .............................................     1,310,370
  5,600 Bell Atlantic Corp. ......................................       357,000
</TABLE>

                See accompanying notes to financial statements.
 
                                                                              49
<PAGE>
 
NEW ENGLAND ZENITH FUND
(WESTPEAK STOCK INDEX SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
COMMON STOCKS--(CONTINUED)               
<TABLE>
<CAPTION>
 SHARES                                                               VALUE (A)
 <C>    <S>                                                          <C>
        TELEPHONE--(CONTINUED)
 13,000 BellSouth Corp. ..........................................   $   550,875
 12,500 GTE Corp. ................................................       559,375
  8,900 MCI Communications Corp. .................................       228,062
  5,600 NYNEX Corp. ..............................................       266,000
  5,100 Pacific Telesis Group.....................................       172,125
  7,900 SBC Communications, Inc. .................................       389,075
  6,700 Sprint Corp. .............................................       281,400
  5,600 U.S. West, Inc.(c)........................................       102,200
  2,500 Worldcom, Inc. ...........................................       138,437
                                                                     -----------
                                                                       5,019,206
                                                                     -----------
        THRIFT--0.2%
    700 Golden West Financial Corp. ..............................        39,200
  1,450 Great Western Financial Corp. ............................        34,619
  1,800 H.F. Ahmanson & Co. ......................................        48,600
                                                                     -----------
                                                                         122,419
                                                                     -----------
        TIRES AND RUBBER GOODS--0.1%
  1,100 Cooper Tire & Rubber Co. .................................        24,475
  1,600 Goodyear Tire & Rubber Company............................        77,200
                                                                     -----------
                                                                         101,675
                                                                     -----------
        TOBACCO--2.1%
  2,600 American Brands, Inc. ....................................       117,975
 11,400 Philip Morris Companies, Inc. ............................     1,185,600
  3,000 UST, Inc. ................................................       102,750
                                                                     -----------
                                                                       1,406,325
                                                                     -----------
        TRUCKING AND FREIGHT--0.0%
    300 Caliber Systems, Inc. ....................................        10,200
    300 Consolidated Freightways, Inc. ...........................         6,337
    300 Yellow Corp.(c)...........................................         3,975
                                                                     -----------
                                                                          20,512
                                                                     -----------
        Total Common Stocks
         (Identified cost $46,062,484)............................    66,681,279
                                                                     -----------
</TABLE>

SHORT-TERM INVESTMENT--2.7%

<TABLE>
<CAPTION>
    FACE
   AMOUNT                                                           VALUE (A)
 <C>        <S>                                                    <C>
 $1,825,000 Repurchase Agreement with State Street Bank & Trust
             Co. dated 6/28/96 at 4.750% to be repurchased at
             $1,825,722, on 7/01/96 collateralized by
             $1,910,000, U.S. Treasury Bills due 12/12/96, with
             a value of $1,861,902..............................   $ 1,825,000
                                                                   -----------
            Total Short Term Investment
             (Identified cost $1,825,000).......................     1,825,000
                                                                   -----------
            Total Investments--100.9%
             (Identified cost $47,887,484)(b)...................    68,506,279
            Other assets less liabilities.......................      (632,593)
                                                                   -----------
            TOTAL NET ASSETS--100%..............................   $67,873,686
                                                                   ===========
(a) See Note 1A.
(b) Federal Tax Information:
  At June 30, 1996 the net unrealized appreciation on investments based on cost
  of $47,887,484 for federal income tax purposes was as follows:
            Aggregate gross unrealized appreciation for all
             investments in which there is an excess of value
             over tax cost......................................   $21,333,863
            Aggregate gross unrealized depreciation for all
             investments in which there is an excess of tax cost
             over value.........................................      (715,068)
                                                                   -----------
            Net unrealized appreciation.........................   $20,618,795
                                                                   ===========
</TABLE>
(c) Non-income producing security.
(d) An American Depository Receipt (ADR) is a certificate issued by a U.S. bank
    representing the right to receive securities of the foreign issuer
    described. The values of ADR's are significantly influenced by trading on
    exchanges not located in the United States or Canada.
 
50
<PAGE>
 
NEW ENGLAND ZENITH FUND
(WESTPEAK STOCK INDEX SERIES)
 
STATEMENT OF ASSETS & LIABILITIES         
JUNE 30, 1996 (UNAUDITED)                 
                                          

<TABLE>
<S>                                                         <C>      <C>
ASSETS
 Investments at value.....................................           $68,506,279
 Cash.....................................................                   167
 Receivable for:
 Fund shares sold.........................................                78,010
 Dividends and interest...................................                99,418
                                                                     -----------
                                                                      68,683,874
LIABILITIES
 Payable for:
 Securities purchased.....................................  $704,877
 Fund shares redeemed.....................................    21,225
 Miscellaneous............................................    24,290
 Accrued expenses:
 Management fees..........................................    16,187
 Deferred trustees' fees..................................    33,492
 Other expenses...........................................    10,117
                                                            --------
                                                                         810,188
                                                                     -----------
NET ASSETS................................................           $67,873,686
                                                                     ===========
 Net Assets consist of:
 Capital paid in..........................................           $46,517,888
 Undistributed net investment income......................               611,031
 Accumulated net realized gains...........................               125,972
 Unrealized appreciation on investments...................            20,618,795
                                                                     -----------
NET ASSETS................................................           $67,873,686
                                                                     ===========
Computation of offering price:
Net asset value and redemption price per share
 ($67,873,686 divided by 617,209 shares of beneficial
 interest)................................................           $    109.97
                                                                     ===========
Identified cost of investments............................           $47,887,484
                                                                     ===========
</TABLE>

STATEMENT OF OPERATIONS      
SIX MONTHS ENDED JUNE 30, 1996 (UNAUDITED)                   

<TABLE>
<S>                                                      <C>       <C>
INVESTMENT INCOME
 Dividends.............................................            $  688,228(a)
 Interest..............................................                29,368
                                                                   ----------
                                                                      717,596
EXPENSES
 Management fees.......................................  $ 79,263
 Trustees' fees and expenses...........................     9,245
 Custodian.............................................    38,946
 Audit and tax services................................     5,700
 Legal.................................................     3,864
 Printing..............................................    18,437
 Miscellaneous.........................................     5,540
                                                         --------
  Total expenses.......................................   160,995
  Less expenses assumed by the investment adviser......   (34,175)    126,820
                                                         --------  ----------
NET INVESTMENT INCOME..................................               590,776
REALIZED AND UNREALIZED GAIN ON INVESTMENTS
 Realized gain on investments--net.....................               158,516
 Unrealized appreciation on investments--net...........             5,183,707
                                                                   ----------
Net gain on investment transactions....................             5,342,223
                                                                   ----------
NET INCREASE IN NET ASSETS FROM OPERATIONS.............            $5,932,999
                                                                   ==========
(a) Net of foreign taxes of: $5,057
</TABLE> 
 
                See accompanying notes to financial statements.

                                                                              51
<PAGE>
 
NEW ENGLAND ZENITH FUND
(WESTPEAK STOCK INDEX SERIES)
 
STATEMENT OF CHANGES IN NET ASSETS (UNAUDITED)

<TABLE>
<CAPTION>
                                                                     SIX MONTHS
                                                        YEAR ENDED      ENDED
                                                       DECEMBER 31,   JUNE 30,
                                                           1995         1996
                                                       ------------  -----------
<S>                                                    <C>           <C>
FROM OPERATIONS
 Net investment income...............................  $ 1,070,362   $   590,776
 Net realized gain on investments....................      775,273       158,516
 Unrealized appreciation on investments..............   13,212,050     5,183,707
                                                       -----------   -----------
 INCREASE IN NET ASSETS FROM OPERATIONS..............   15,057,685     5,932,999
                                                       -----------   -----------
FROM DISTRIBUTIONS TO SHAREHOLDERS
 Net investment income...............................   (1,050,107)            0
 Net realized gain on investments....................     (673,888)            0
                                                       -----------   -----------
                                                        (1,723,995)            0
                                                       -----------   -----------
FROM CAPITAL SHARES TRANSACTIONS
 Proceeds from sale of shares........................   17,851,781     9,418,797
 Net asset value of shares issued in connection with
  the reinvestment of:
 Distributions from net investment income............    1,050,107             0
 Distributions from net realized gain................      673,888             0
                                                       -----------   -----------
                                                        19,575,776     9,418,797
 Cost of shares redeemed.............................  (11,403,132)   (6,148,732)
                                                       -----------   -----------
 INCREASE IN NET ASSETS DERIVED FROM CAPITAL SHARE
  TRANSACTIONS.......................................    8,172,644     3,270,065
                                                       -----------   -----------
 TOTAL INCREASE IN NET ASSETS........................   21,506,334     9,203,064
NET ASSETS
 Beginning of the period.............................   37,164,288    58,670,622
                                                       -----------   -----------
 End of the period...................................  $58,670,622   $67,873,686
                                                       ===========   ===========
UNDISTRIBUTED NET INVESTMENT INCOME
 Beginning of the period.............................  $         0   $    20,255
                                                       ===========   ===========
 End of the period...................................  $    20,255   $   611,031
                                                       ===========   ===========
NUMBER OF SHARES OF THE FUND:
 Issued from the sale of shares......................      202,803        89,553
 Issued in connection with the reinvestment of:
 Distributions from net investment income............       10,562             0
 Distributions from net realized gain................        6,778             0
                                                       -----------   -----------
                                                           220,143        89,553
 Redeemed............................................     (127,215)      (58,517)
                                                       -----------   -----------
 Net change..........................................       92,928        31,036
                                                       ===========   ===========
</TABLE>
FINANCIAL HIGHLIGHTS (UNAUDITED)
 
<TABLE>
<CAPTION>
                                                                       SIX MONTHS
                                  YEAR ENDED DECEMBER 31,                ENDED
                          -------------------------------------------   JUNE 30,
                           1991     1992     1993     1994     1995       1996
                          -------  -------  -------  -------  -------  ----------
<S>                       <C>      <C>      <C>      <C>      <C>      <C>
Net Asset Value,
 Beginning of Period....  $108.49  $137.39  $ 72.00  $ 76.48  $ 75.35   $100.09
                          -------  -------  -------  -------  -------   -------
Income From Investment
 Operations
 Net Investment Income..     3.56     8.35     1.54     1.80     1.88      0.96
 Net Realized and
  Unrealized Gain (Loss)
  on Investments........    29.29     2.02     5.18    (0.92)   25.89      8.92
                          -------  -------  -------  -------  -------   -------
 Total From Investment
  Operations............    32.85    10.37     6.72     0.88    27.77      9.88
                          -------  -------  -------  -------  -------   -------
Less Distributions
 Distributions From Net
  Investment Income.....    (3.56)   (8.35)   (1.36)   (1.82)   (1.85)     0.00
 Distributions in Excess
  of Net Investment
  Income................     0.00     0.00    (0.18)    0.00     0.00      0.00
 Distributions From Net
  Realized Capital
  Gains.................    (0.39)  (67.41)   (0.55)   (0.16)   (1.18)     0.00
 Distributions in Excess
  of Net Realized
  Capital Gains.........     0.00     0.00    (0.15)    0.00     0.00      0.00
 Distributions From
  Paid-in Capital.......     0.00     0.00     0.00    (0.03)    0.00      0.00
                          -------  -------  -------  -------  -------   -------
 Total Distributions....    (3.95)  (75.76)   (2.24)   (2.01)   (3.03)     0.00
                          -------  -------  -------  -------  -------   -------
Net Asset Value, End of
 Period.................  $137.39  $ 72.00  $ 76.48  $ 75.35  $100.09   $109.97
                          =======  =======  =======  =======  =======   =======
TOTAL RETURN (%)........    30.37     7.30     9.72     1.14    36.88      9.87(b)
Ratio of Operating
 Expenses to Average Net
 Assets (%).............     0.36     0.35     0.34     0.33     0.40      0.40(a)
Ratio of Net Investment
 Income to Average Net
 Assets (%).............     2.86     2.63     2.52     2.59     2.20      1.87(a)
Portfolio Turnover Rate
 (%)....................        2       17       12        2        5         2(a)
Average Commission Rate
 (c)....................      --       --       --       --       --    $0.0353
Net Assets, End of
 Period (000)...........  $20,496  $10,172  $28,817  $37,164  $58,671   $67,874
The ratios of expenses
 to average net assets
 without giving effect
 to the voluntary
 expense agreement
 described in Note 4 to
 the Financial
 Statements would have
 been (%)...............      --       --       --       --      0.54      0.51
</TABLE>
(a) Computed on an annualized basis.
(b) Not computed on an annualized basis.
(c) For fiscal years beginning on or after September 1, 1995, a fund is
    required to disclose its average commission rate per share for trades on
    which commissions are charged. This rate generally does not reflect mark-
    ups, mark-downs, or spreads on shares traded on a principal basis.
 
                See accompanying notes to financial statements.

52
<PAGE>
 
ZENITH LOOMIS SAYLES BALANCED SERIES
PORTFOLIO MANAGERS: DOUG RAMOS, MERI ANNE BECK 
LOOMIS, SAYLES & COMPANY, L.P.
 
- ------------------  -----------------   MARKET REVIEW
 
                  
  [PHOTO OF DOUG    [PHOTO OF MERI       At the outset of 1996, most
  RAMOS APPEARS     ANNE BECK APPEARS  investors were expecting economic
  HERE]             HERE]              growth to start slowly and quicken as
                                       the year progressed. Some pessimistic
                                       souls even discussed the possibility
                                       of a recession. At the time this all
                                       seemed very reasonable; economic
                                       growth had slowed dramatically in the
                                       fourth quarter of 1995, the East Coast
                                       was struck by a severe blizzard and
                                       the federal government's partial
                                       shutdown all pointed to a weak first
- ------------------  -----------------  quarter.
 
  However, the economic picture began to change in February and March.
Unexpectedly strong reports on employment and light vehicle sales suggested
that the economy was not as weak as expected. Fixed-income investors started
questioning the prospect of further Federal Reserve easing. Stock investors
became concerned that the Federal Reserve would raise interest rates to rein
in economic growth and keep inflation from gaining momentum. Rising interest
rates halted the stock market rally that began on January 11.
 
  These developments produced mixed results for the Loomis Sayles Balanced
Series in the first six months of 1996. In this environment, bond market
performance was negative. As measured by the Lehman Government Corporate
Index/4/, bonds returned -1.88% for the first six months of the year. While
the initial rally in stocks was stopped in February by the rise in interest
rates, renewed economic growth and the prospects for stronger earnings growth
in the second half of the year helped stocks trade marginally higher in May
and June. For the first two quarters of 1996, stocks within the S&P 500/20/
produced a total return of +10.2%. Fortunately, on average, 62% of the Series'
assets were invested in common stocks during this period. Overall the Series
returned 4.27% during the first six months of the year.
 
  BONDS. The Series' purchase of corporate bonds in the consumer, insurance,
finance and technology sectors was beneficial as spreads tightened on good
credit and financial news. Individual bonds, such as Federated Department
Stores and La Quinta Inns, were positive consumer holdings in an improving
sector. Sears Roebuck and Delta Airlines received ratings upgrades causing
spreads to narrow versus Treasury bonds. Bankers Trust lagged in performance
due to a pending lawsuit regarding derivative usage, but improved after a
settlement was reached.
 
  An intermediate maturity and an emphasis on current or higher coupon bonds
were beneficial both on a current income and price performance basis in an
environment of declining bond prices. Due to historically narrow corporate
bond spreads, high quality discount coupon mortgage securities continue to be
purchased.
 
  STOCKS. The equity markets continued to exhibit a positive bias toward large
capitalization growth stocks, while low P/E ("value") and mid capitalization
stocks continued to lag. Perhaps reversing a long-term trend, small
capitalization stocks are staging an impressive comeback. However, the Series'
medium to large capitalization value bias continued to be a drag on
performance compared with the S&P 500/20/.
 
  The Series' financial sector holdings did very well, especially in the first
quarter. In the banking industry, holdings in Chase Manhattan, Nationsbank and
First Interstate--now part of Wells Fargo--performed very well. Significant
positive returns were also recorded by Green Tree Financial and Ace Ltd.
 
  In the basic materials sector, chemical holdings in Dupont and Praxair did
well. Energy was the best performing sector, completely reversing last year's
results, with El Paso Natural Gas and Ultramar providing significant returns.
Finally, technology performed well with handsome returns generated by Intel
Corporation, EMC Corporation, and IBM, which was recently sold from the
portfolio. The one poor performer in the portfolio was the utility sector,
which was hurt by the rise in interest rates.
 
                                                                             53
<PAGE>
 
OUTLOOK AND STRATEGY
 
  In anticipation of continued potential for economic growth through the end
of the year, as well as continued signs of an increase in the rate of
corporate earnings growth, we are increasing the Series' weighting in stocks
to 65%. We continue to invest in stocks with below average P/E ratios and
above average long-term growth potential. Stock selection remains a critical
element in determining performance for "value" portfolios. We believe that the
market's current bias toward large capitalization growth stocks will reverse
itself, though it may take an acceleration in earnings growth rates.
 
A $10,000 Investment Compared to an Index    FUND FACTS
 
  [GRAPH APPEARS HERE]                       GOAL: Reasonable long-term
                                             investment return from a
          Zenith Stock   S&P    Leh/gov't    combination of long-term capital
            Index        500/20/ corp./4/    appreciation and moderate
10/31/94  $10,000     $10,000   $10,000      current income.
12/31/94    9,990       9,794    10,048
12/31/95   12,467      13,461    11,981      START DATE: October 31, 1994
06/30/96   12,998      14,818    11,756
                                             SIZE: $35 million as of June 30,
                                             1996
Average Annual Return                       
                        Lipper Variable      MANAGERS: Douglas Ramos and Meri
          Balanced         Balanced          Anne Beck have managed the
           Series        Fund Average/8/     Series since its inception. Mr.
 6 mos.*    4.27%           4.14%            Ramos serves as portfolio co-
   1 year  12.37%          16.47%            manager of New England Balanced
Since                                        Fund and New England Value Fund.
 inception 17.07%             n/a            Ms. Beck also serves as
        *not annualized                      portfolio co-manager of New
                                             England Balanced Fund. Mr. Ramos
                                             joined Loomis Sayles in 1985 and
                                             Ms. Beck joined Loomis Sayles in
                                             1986.
 
 
  Performance numbers are net of all Series expenses but do not include any
insurance, sales or administrative charges of variable annuity or life
insurance contracts; if these charges were included, the returns shown would
be lower.
 
  This information represents past performance and is not indicative of future
results. Investment return and principal value will fluctuate so that shares,
upon redemption, may be worth more or less than the original cost.
 
54
<PAGE>
 
NEW ENGLAND ZENITH FUND
(LOOMIS SAYLES BALANCED SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
COMMON STOCKS--57.3% OF TOTAL NET ASSETS

<TABLE>
<CAPTION>
 SHARES                              VALUE (A)
 <C>     <S>                        <C>         
 
         AEROSPACE--3.0%
   5,300 Lockheed Martin Corp. ..   $   445,200
   7,200 Northrop Grumman Corp. .       490,500
   2,600 Raytheon Co. ...........       134,225
                                    ----------- 
                                      1,069,925
                                    -----------
         AUTOMOBILES--2.3%
   6,800 Chrysler Corp. .........       421,600
   7,600 General Motors Corp. ...       398,050
                                    -----------
                                        819,650
                                    -----------
         BANKS--4.0%
   6,300 Chase Manhattan Corp. ..       444,937
   5,500 NationsBank Corp. ......       454,438
  11,700 Norwest Corp. ..........       408,038
     466 Wells Fargo & Co. ......       111,316
                                    -----------
                                      1,418,729
                                    -----------
         CHEMICALS--3.7%
         E.I. Du Pont de Nemours
   5,600  & Co. .................       443,100
   8,600 PPG Industries, Inc. ...       419,250
  10,600 Praxair, Inc. ..........       447,850
                                    -----------
                                      1,310,200
                                    -----------
         COMPUTER & BUSINESS
          EQUIPMENT--1.0%
  19,500 EMC Corp. ..............       363,187
                                    -----------
         CONGLOMERATES--1.9%
   7,900 Allied Signal, Inc. ....       451,288
   6,600 Philips NV (ADR)(d).....       215,325
                                    -----------
                                        666,613
                                    -----------
         ELECTRIC UTILITIES--1.3%
  26,700 Edison International....       470,587
                                    -----------
         ELECTRONIC COMPONENTS--
          1.9%
   6,700 Intel Corp. ............       492,031
   3,700 Texas Instruments,
          Inc. ..................       184,538
                                    -----------
                                        676,569
                                    -----------
         FINANCIAL SERVICES--3.7%
   5,000 Federal Home Loan
          Mortgage Corp. ........       427,500
  13,700 Federal National
          Mortgage Association...       458,950
  13,000 Green Tree Financial
          Corp. .................       406,250
                                    -----------
                                      1,292,700
                                    -----------
         FOOD--AGRIBUSINESS--1.3%
  13,900 Penenergy Corp. ........       456,962
                                    -----------
</TABLE>
 
<TABLE>
<CAPTION>
 SHARES                                                               VALUE (A)
 <C>     <S>                                                         <C>
 
         FOOD & BEVERAGE--1.4%
  17,100 IBP, Inc. ...............................................   $   472,387
                                                                     -----------
         FREIGHT--TRANSPORTATION--3.9%
   5,200 Burlington Northern Santa Fe.............................       420,550
  21,000 Canadian Pacific Ltd. ...................................       462,000
   5,900 Federal Express Corp.(c).................................       483,800
                                                                     -----------
                                                                       1,366,350
                                                                     -----------
         GAS & PIPELINE UTILITIES--0.5%
   4,500 El Paso Natural Gas Co. .................................       173,250
                                                                     -----------
         HEALTH CARE--DRUGS--0.8%
  10,700 Glaxo Wellcome PLC (ADR)(d)..............................       286,225
                                                                     -----------
         HEALTH CARE--SERVICES--1.1%
  32,300 Beverly Enterprises, Inc.(c).............................       387,600
                                                                     -----------
         HOUSING & BUILDING MATERIALS--3.5%
   7,500 Armstrong World Industries, Inc. ........................       432,187
  10,100 Black & Decker Corp. ....................................       390,113
  13,900 Masco Corp. .............................................       420,475
                                                                     -----------
                                                                       1,242,775
                                                                     -----------
         HOUSEHOLD PRODUCTS--1.4%
   8,200 Premark International, Inc. .............................       151,700
   8,200 Tupperware Corp. ........................................       346,450
                                                                     -----------
                                                                         498,150
                                                                     -----------
         INSURANCE--4.6%
   9,400 ACE Ltd. ................................................       441,800
   8,800 Chubb Corp. .............................................       438,900
  11,600 Everest Reinsurance Holdings.............................       300,150
  10,400 Providian Corp. .........................................       445,900
                                                                     -----------
                                                                       1,626,750
                                                                     -----------
         LEISURE TIME--2.5%
  15,600 American Greetings Corp. ................................       427,050
  16,100 Carnival Corp. ..........................................       464,887
                                                                     -----------
                                                                         891,937
                                                                     -----------
         OIL--2.0%
   8,800 Repsol S.A., (ADR)(d)....................................       305,800
  13,400 Ultramar Corp. ..........................................       388,600
                                                                     -----------
                                                                         694,400
                                                                     -----------
         PACKAGING--1.2%
   9,500 Crown Cork & Seal, Inc. .................................       427,500
                                                                     -----------
</TABLE>
 
                See accompanying notes to financial statements. 
                                                                              55
<PAGE>
 
NEW ENGLAND ZENITH FUND
(LOOMIS SAYLES BALANCED SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
COMMON STOCKS--(CONTINUED)

<TABLE>
<CAPTION>
  SHARES                                                              VALUE (A)
 <C>      <S>                                                        <C>
 
          RETAIL--FOOD & DRUG--3.6%
   18,500 Eckerd Corp. Delaware...................................   $   418,563
   10,600 Kroger Co. .............................................       418,700
   11,000 Melville Corp. .........................................       445,500
                                                                     -----------
                                                                       1,282,763
                                                                     -----------
          TELECOMMUNICATIONS--3.5%
   12,500 DSC Communications Corp. (Rights)(c)....................       376,563
    8,700 GTE Corp. ..............................................       389,325
   13,400 Pacific Telesis Group...................................       452,250
                                                                     -----------
                                                                       1,218,138
                                                                     -----------
          TOBACCO--3.2%
    5,200 Loews Corp. ............................................       410,150
    2,800 Philip Morris Companies, Inc. ..........................       291,200
   12,400 UST, Inc. ..............................................       424,700
                                                                     -----------
                                                                       1,126,050
                                                                     -----------
          Total Common Stocks
           (Identified Cost $18,657,639)..........................    20,239,397
                                                                     -----------
 
MEDIUM & LONG TERM BONDS & NOTES--34.4%
 
<CAPTION>
   FACE
  AMOUNT
 <C>      <S>                                                        <C>
          AEROSPACE--0.9%
 $330,000 Lockheed Martin Corporation 6.550%, 5/15/99.............       329,455
                                                                     -----------
          BANKS--3.8%
  100,000 Bankers Trust, NY Corp. 8.125%, 4/01/02.................       104,271
  350,000 Capital One Bank 6.830%, 5/17/99........................       349,422
   50,000 Chase Manhattan Corp. 9.050%, 2/01/02...................        50,716
  475,000 Household Bank FSB 6.250%, 4/01/99......................       470,241
  310,000 Mellon Bank NA 7.000%, 3/15/06..........................       302,148
   50,000 Norwest Corp. 7.650%, 3/15/05...........................        51,476
                                                                     -----------
                                                                       1,328,274
                                                                     -----------
          CABLE & MEDIA--1.0%
  350,000 TCI Communications, Inc. 7.250%, 6/15/99................       350,815
                                                                     -----------
          COMPUTER--0.8%
  300,000 Comdisco, Inc. 5.760%, 1/19/99..........................       294,360
                                                                     -----------
          ENERGY--0.4%
  125,000 Coastal Corp. 8.125%, 9/15/02...........................       130,324
   25,000 Standard Oil Co. 9.000%, 6/01/19........................        26,147
                                                                     -----------
                                                                         156,471
                                                                     -----------
</TABLE>
 
<TABLE>
<CAPTION>
    FACE
   AMOUNT                                                            VALUE (A)
 <C>        <S>                                                     <C>
 
            FINANCE--4.9%
 $  125,000 Associates Corp. NA 8.350%, 12/22/98.................   $   130,422
    115,000 Avalon Properties, Inc. 7.375%, 9/15/02..............       113,242
    200,000 Ford Motor Credit Corp.
             6.850%, 8/15/00.....................................       200,332
    244,000 General Motors Acceptance Corp. 5.500%, 12/15/01.....       225,502
    350,000 Great Western Financial Corp. 6.125%, 6/15/98........       347,767
     50,000 International Lease Finance Corp. 8.040%, 12/01/97...        51,296
    100,000 Secured Finance Investment, Inc. 9.05%, 12/15/04.....       110,119
     50,000 Standard Credit Card 8.625%, 1/07/02.................        50,990
    300,000 WFS Financial 6.950%, 11/20/03.......................       301,968
    200,000 World Omni Automobile Lease 6.550%, 6/25/02..........       199,360
                                                                    -----------
                                                                      1,730,998
                                                                    -----------
            GOVERNMENT AGENCY--6.5%
    350,000 Federal Home Loan Banks 7.151%, 9/13/05..............       341,702
     30,000 Federal National Mortgage Association Zero Coupon
             10/10/01............................................        29,433
     25,000 United States Treasury Notes 8.250%, 7/15/98.........        25,988
    175,000 United States Treasury Notes 5.500%, 4/15/00.........       169,750
    105,000 United States Treasury Notes 6.125%, 7/31/00.........       103,836
  1,670,000 United States Treasury Notes 6.250%, 2/15/03.........     1,640,508
                                                                    -----------
                                                                      2,311,217
                                                                    -----------
            HEALTH CARE--0.1%
     50,000 Columbia/HCA Healthcare Corp. 8.020%, 8/5/02.........        52,242
                                                                    -----------
            INDUSTRIALS--2.2%
    325,000 Amerco 7.850%, 5/15/03...............................       326,313
     68,000 Anheuser Busch Companies, Inc. 8.500%, 3/01/17.......        70,818
    200,000 Martin Marietta Corp. 6.500%, 4/15/03................       194,002
    200,000 Tektronix, Inc. 7.625%, 8/15/02......................       201,280
                                                                    -----------
                                                                        792,413
                                                                    -----------
            INSURANCE--0.8%
    275,000 Travelers Aetna 6.750%, 4/15/01......................       272,998
                                                                    -----------
</TABLE>

                See accompanying notes to financial statements. 
 
56
<PAGE>
 
NEW ENGLAND ZENITH FUND
(LOOMIS SAYLES BALANCED SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
MEDIUM & LONG TERM BONDS & NOTES--(CONTINUED)

<TABLE>
<CAPTION>
   FACE
  AMOUNT                                                              VALUE (A)
 <C>      <S>                                                        <C>
 
          LEISURE & LODGING--1.1%
 $100,000 Carnival Corp. 7.050%, 5/15/05..........................   $    97,628
  300,000 La Quinta Inns, Inc. 7.400%, 9/15/05....................       285,000
                                                                     -----------
                                                                         382,628
                                                                     -----------
          MORTGAGE--2.4%
  375,000 Federal Home Loan Mortgage 6.500%, 7/15/10..............       357,836
  390,220 Federal Home Loan Mortgage 6.000%, 8/15/22..............       335,344
  200,000 Federal National Mortgage Association 6.000%, 2/25/24...       165,340
                                                                     -----------
                                                                         858,520
                                                                     -----------
          MORTGAGE BACKED--1.8%
  200,000 Federal Home Loan Mortgage 8.000%, 7/15/21..............       201,874
   50,000 G.E. Capital Mortgage Inc. 10.000%, 3/25/24.............        52,500
   75,000 PaineWebber CMO Tr.
           9.000%, 10/20/03.......................................        76,945
   75,000 Westam Mortgage Financial Corp. 8.950%, 8/01/18.........        80,038
  200,000 Westam Mortgage Financial Corp. 9.400%, 12/01/18........       215,936
                                                                     -----------
                                                                         627,293
                                                                     -----------
          RETAIL STORE--1.4%
  335,000 Federated Department Stores, Inc. 8.500%, 6/15/03.......       336,186
  170,000 Sears Overseas Finance Zero Coupon 7/12/98..............       148,856
                                                                     -----------
                                                                         485,042
                                                                     -----------
          SECURITIES--3.3%
  225,000 Alex Brown, Inc. 7.625%, 8/15/05........................       225,367
  200,000 Donaldson Lufkin & Jennrette 6.875%, 11/01/05...........       189,540
  100,000 Lehman Bros. Inc. 5.750%, 11/15/98......................        97,855
  200,000 Lehman Bros. Inc. 7.375%, 5/15/07.......................       202,686
  100,000 Merrill Lynch & Co. 8.375%, 2/09/00.....................       104,409
  145,000 Salomon, Inc 7.500%, 2/01/03............................       144,037
  200,000 Smith Barney Holdings, Inc. 5.500%, 1/15/99.............       194,734
                                                                     -----------
                                                                       1,158,628
                                                                     -----------
          TECHNOLOGY--0.6%
  200,000 Digital Equipment Corp. 8.625%, 11/01/12................       201,514
                                                                     -----------
</TABLE>
 
<TABLE>
<CAPTION>
    FACE
   AMOUNT                                                           VALUE (A)
 <C>        <S>                                                    <C>
 
            TELECOMMUNICATIONS--0.6%
 $  200,000 Southern Bell Telephone & Telegraph Co. 7.625%,
             3/15/13............................................   $   197,698
                                                                   -----------
            TRANSPORTATION--0.4%
     25,000 American Airlines 10.180%, 1/02/13..................        28,624
    100,000 AMR Corp 10.290%, 3/08/21...........................       121,457
                                                                   -----------
                                                                       150,081
                                                                   -----------
            UTILITIES--1.3%
    250,000 Cincinnati Gas & Electric Co. 7.375%, 11/01/01......       251,057
    195,000 Detroit Edison Co. 6.340%, 3/15/00..................       191,166
                                                                   -----------
                                                                       442,223
                                                                   -----------
            YANKEE/SUPRANATIONAL--0.1%
     50,000 SKF Aktiebolaget AB 7.625%, 7/15/03.................        50,160
                                                                   -----------
            Total Bonds & Notes
             (Identified Cost $12,211,390)......................    12,173,030
                                                                   -----------
 
SHORT-TERM INVESTMENTS--7.7%
 
  1,528,000 Repurchase Agreement with State Street Bank & Trust
             Co. dated 6/28/96 at 4.750% to be repurchased at
             $1,528,605 on 7/01/96. Collateralized by $1,600,000
             U.S. Treasury Bill due 12/19/96, with a value of
             $1,559,709.........................................     1,528,000
  1,200,000 Associates Corp. of North America 5.450%, 7/01/96...     1,200,000
                                                                   -----------
            Total Short-Term Investments
             (Identified Cost $2,728,000).......................     2,728,000
                                                                   -----------
            Total Investments--99.4%
             (Identified Cost $33,597,029(b))...................    35,140,427
            Other assets less liabilities.......................       204,642
                                                                   -----------
            TOTAL NET ASSETS--100%..............................   $35,345,069
                                                                   ===========
(a) See Note 1a.
(b) Federal Tax Information:
At June 30, 1996 the net unrealized appreciation on investments based on cost
  of $33,597,029 for federal income tax purposes was as follows:
            Aggregate gross unrealized appreciation for all
             investments in which there is an excess of value
             over tax cost......................................   $ 1,888,840
            Aggregate gross unrealized depreciation for all
             investments in which there is an excess of tax cost
             over value.........................................      (345,442)
                                                                   -----------
            Net unrealized appreciation.........................   $ 1,543,398
                                                                   ===========
</TABLE>
(c) Non-income producing security.
(d) An American Depository Receipt (ADR) is a certificate issued by a U.S.
    bank representing the right to receive securities of the foreign issuer
    described. The values of ADRs are significantly influenced by trading on
    exchanges not located in the United States or Canada.


                See accompanying notes to financial statements.
 
                                                                             57
<PAGE>
 
NEW ENGLAND ZENITH FUND
(LOOMIS SAYLES BALANCED SERIES)
 
STATEMENT OF ASSETS & LIABILITIES         
JUNE 30, 1996 (UNAUDITED)                 
                                          

 
<TABLE>
<S>                                                         <C>      <C>
ASSETS
 Investments at value.....................................           $35,140,427
 Cash.....................................................                   646
 Receivable for:
 Fund shares sold.........................................                79,480
 Securities sold..........................................               152,004
 Dividends and interest...................................               206,861
 Foreign taxes............................................                   275
 Due from advisor.........................................                    86
 Unamortized organization expense.........................                 6,703
                                                                     -----------
                                                                      35,586,482
LIABILITIES
 Payable for:
 Securities purchased.....................................  $137,992
 Fund shares redeemed.....................................    58,246
 Accrued expenses:
 Management fees..........................................    13,270
 Other expenses...........................................    31,905
                                                            --------
                                                                         241,413
                                                                     -----------
NET ASSETS................................................           $35,345,069
                                                                     ===========
 Net Assets consist of:
 Capital paid in..........................................           $33,113,070
 Undistributed net investment income......................               446,272
 Accumulated net realized gains...........................               242,329
 Unrealized appreciation on investments...................             1,543,398
                                                                     -----------
NET ASSETS................................................           $35,345,069
                                                                     ===========
Computation of offering price:
Net asset value and redemption price per share
 ($35,345,069 divided by 2,837,644 shares of beneficial
 interest)................................................           $     12.46
                                                                     ===========
Identified cost of investments............................           $33,597,029
                                                                     ===========
</TABLE>

STATEMENT OF OPERATIONS      
SIX MONTHS ENDED JUNE 30, 1996 (UNAUDITED)                  

<TABLE>
<S>                                                      <C>       <C>
INVESTMENT INCOME
 Dividends.............................................            $  174,405(a)
 Interest..............................................               385,392
                                                                   ----------
                                                                      559,797
EXPENSES
 Management fees.......................................  $ 94,346
 Trustees' fees and expenses...........................     6,453
 Custodian.............................................    26,323
 Audit and tax services................................    10,347
 Legal.................................................     5,411
 Printing..............................................     3,056
 Amortization of organization expenses.................     1,003
 Miscellaneous.........................................     4,971
                                                         --------
  Total expenses.......................................   151,910
  Less expenses assumed by the investment adviser......   (37,335)    114,575
                                                         --------  ----------
NET INVESTMENT INCOME..................................               445,222
REALIZED AND UNREALIZED GAIN ON INVESTMENTS
 Realized gain on Investments--net.....................               103,879
 Unrealized appreciation on investments--net...........               515,612
                                                                   ----------
Net gain on investment transactions....................               619,491
                                                                   ----------
NET INCREASE IN NET ASSETS FROM OPERATIONS.............            $1,064,713
                                                                   ==========
</TABLE>
(a)Net of foreign taxes of: $2,749.
 
                See accompanying notes to financial statements.

58
<PAGE>
 
NEW ENGLAND ZENITH FUND
(LOOMIS SAYLES BALANCED SERIES)
 
STATEMENT OF CHANGES IN NET ASSETS (UNAUDITED)

<TABLE>
<CAPTION>
                                                                     SIX MONTHS
                                                        YEAR ENDED      ENDED
                                                       DECEMBER 31,   JUNE 30,
                                                           1995         1996
                                                       ------------  -----------
<S>                                                    <C>           <C>
FROM OPERATIONS
 Net investment income...............................  $   382,625   $   445,222
 Net realized gain on investments....................      426,765       103,879
 Unrealized appreciation on investments..............    1,029,622       515,612
                                                       -----------   -----------
 INCREASE IN NET ASSETS FROM OPERATIONS..............    1,839,012     1,064,713
                                                       -----------   -----------
FROM DISTRIBUTIONS TO SHAREHOLDERS
 Net investment income...............................     (382,625)            0
 In excess of net investment income..................       (1,297)            0
 Net realized gain on investments....................     (288,315)            0
                                                       -----------   -----------
                                                          (672,237)            0
                                                       -----------   -----------
FROM CAPITAL SHARES TRANSACTIONS
 Proceeds from sale of shares........................   18,594,352    18,604,691
 Net asset value of shares issued in connection with
  the reinvestment of:
 Distributions from net investment income............      383,922             0
 Distributions from net realized gain................      288,315             0
                                                       -----------   -----------
                                                        19,266,589    18,604,691
 Cost of shares redeemed.............................   (4,333,030)   (3,147,011)
                                                       -----------   -----------
 INCREASE IN NET ASSETS DERIVED FROM CAPITAL SHARE
  TRANSACTIONS.......................................   14,933,559    15,457,680
                                                       -----------   -----------
 TOTAL INCREASE IN NET ASSETS........................   16,100,334    16,522,393
NET ASSETS
 Beginning of the period.............................    2,722,342    18,822,676
                                                       -----------   -----------
 End of the period...................................  $18,822,676   $35,345,069
                                                       ===========   ===========
UNDISTRIBUTED NET INVESTMENT INCOME
 Beginning of the period.............................  $       251   $     1,050
                                                       ===========   ===========
 End of the period...................................  $     1,050   $   446,272
                                                       ===========   ===========
NUMBER OF SHARES OF THE FUND:
 Issued from the sale of shares......................    1,626,505     1,518,994
 Issued in connection with the reinvestment of:
 Distributions from net investment income............       32,426             0
 Distributions from net realized gain................       24,351             0
                                                       -----------   -----------
                                                         1,683,282     1,518,994
 Redeemed............................................     (382,082)     (256,443)
                                                       -----------   -----------
 Net change..........................................    1,301,200     1,262,551
                                                       ===========   ===========
</TABLE>
 
FINANCIAL HIGHLIGHTS (UNAUDITED)
 
<TABLE>
<CAPTION>
                                   OCTOBER 31, 1994(A)     YEAR     SIX MONTHS
                                         THROUGH          ENDED       ENDED
                                      DECEMBER 31,     DECEMBER 31,  JUNE 30,
                                          1994             1995        1996
                                   ------------------- ------------ ----------
<S>                                <C>                 <C>          <C>
Net Asset Value, Beginning of
 Period...........................       $10.00          $  9.94     $ 11.95
                                         ------          -------     -------
Income From Investment Operations
 Net Investment Income............         0.05             0.26        0.41
 Net Realized and Unrealized Gain
  (Loss) on Investments...........        (0.06)            2.20        0.10
                                         ------          -------     -------
 Total From Investment Operations.        (0.01)            2.46        0.51
                                         ------          -------     -------
Less Distributions
 Distributions From Net Investment
  Income..........................        (0.05)           (0.26)       0.00
 Capital Gains....................         0.00            (0.19)       0.00
                                         ------          -------     -------
 Total Distributions..............        (0.05)           (0.45)       0.00
                                         ------          -------     -------
Net Asset Value, End of Period....       $ 9.94          $ 11.95     $ 12.46
                                         ======          =======     =======
TOTAL RETURN (%)..................        (0.10)(c)        24.79        4.27(c)
Ratio of Operating Expenses to
 Average Net Assets (%)...........         0.85 (b)         0.85        0.85(b)
Ratio of Net Investment Income to
 Average Net Assets (%)...........         4.16 (b)         4.03        3.26(b)
Portfolio Turnover Rate (%).......            0 (b)           72          63(b)
Average Commission Rate (d).......          --               --      $0.0095
Net Assets, End of Period (000)...       $2,722          $18,823     $35,345
The ratios of expenses to average
 net assets without giving effect
 to the voluntary expense
 agreement described in Note 4 to
 the Financial Statements would
 have been (%)....................         3.73 (b)         1.85        1.13(b)
</TABLE>
(a) Commencement of operations.
(b) Computed on an annualized basis.
(c) Not computed on an annualized basis.
(d) For fiscal years beginning on or after September 1, 1995, a fund is
    required to disclose its average commission rate per share for trades on
    which commissions are charged. This rate generally does not reflect mark-
    ups, mark-downs, or spreads on shares traded on a principal basis.
 
                See accompanying notes to financial statements.

                                                                              59
<PAGE>
 
ZENITH BACK BAY ADVISORS MANAGED SERIES
PORTFOLIO MANAGER: PETER PALFREY; 
BACK BAY ADVISORS(R), L.P.
 
- ------------------  MARKET REVIEW
 
  
  [PHOTO OF PETER    The Back Bay Advisors Managed Series ended the first six
  PALFREY APPEARS  months of 1996 nominally behind its peer group of Lipper
  HERE]            "Flexible Funds", with a total return of 5.24%, versus the
                   comparable Lipper average of 5.41%--an underperformance of
                   17 basis points. For the 12-month period ended June 30,
                   1996, the Series remained well ahead of its peer group,
                   with a top quartile performance of 18.22% versus 15.24%
                   for the Lipper averages--an outperformance of 298 basis
                   points. During the first half of 1996, the Series' asset
                   allocation moved to a slightly greater overweight position
                   in stocks--from 67% to 69%; this was achieved through a
                   combination of bond sales and the greater relative market
- ------------------ appreciation of stock holdings. During this same period, the
duration on the bond portfolio was reduced by 0.7 years to 6.58 years and the
portfolio weighting in bonds was reduced from 33% to 29%. At the end of the
second quarter, the allocation to stocks was trimmed modestly, raising cash and
bringing equity exposure down to 69.4%.
 
  Despite being a relatively volatile period, stocks managed to extend their
bull market advance, with the S&P 500 Index/20/ (including reinvestment of
dividends) up 10.2% through June 30. Solid fundamentals (good corporate
earnings growth, improved economic outlook), coupled with record capital
inflows served to push equities to consecutive new highs, despite investor
concern over "full" valuations and increasing interest rates. Bonds, in
contrast, declined sharply over the same period, with the Lehman
Government/Corporate Index/4/ down 1.88% through June 30. The weakness in
fixed income markets reflected investor concern over the sharp rebound in U.S.
economic growth (from the somewhat anemic pace of growth in late 1995), marked
by strong payroll gains and higher than expected energy and commodity prices.
While inflation has remained below 3% on a year-over-year basis, investors
fear that tighter labor markets could lead to increased wage pressures,
answered by a corresponding shift to a more restrictive monetary policy by the
Federal Reserve Board.
 
OUTLOOK AND STRATEGY
 
  Recent volatility in equity and fixed income markets during early July
reflects increased investor uncertainty over the sustainability of the current
economic growth cycle. The depth and extent of the present stock market
correction will depend on investor reaction to the remaining second quarter
earnings announcements and on management comments about the prospects for
subsequent quarters. While it may take some time to work through this current
correction, with market conditions expected to be quite choppy through the
summer, I remain constructive on the equity market on a longer term basis.
During periods of greater investor uncertainty, larger capitalization, high
quality stocks, such as those favored by the Series, tend to outperform as
investors seek relative safety.
 
  In the credit markets, investor interest in bonds has been perked by recent
weakness in stocks, with many market pundits talking of a major asset
allocation shift. Interestingly, the equity sell off has not translated into
any meaningful, lasting support for bonds thus far. This is most likely due to
investor fear that the economy may not slow sufficiently through the remainder
of 1996 to avert Federal Reserve action and/or a pickup in inflationary
pressures. However, I expect that Gross Domestic Product (GDP) growth will
likely slow from the current 4-4.5% pace to a more sustainable 3% average pace
during the second half of the year. This is due primarily to the dampening
effect on consumer spending (housing, auto) from the 100 basis point increase
in rates thus far this year. Given that the bond market has already "priced-
in" 50 basis points of Federal Reserve monetary tightening between now and
year-end, any signs of moderating economic growth, coupled with continued
benign inflation, should be more positively received by credit market
participants. Accordingly, I have begun to position the bond portion of the
Series more aggressively, with issues that potentially perform best in a
stable to falling interest rate environment.
 
60
<PAGE>
 
A $10,000 Investment Compared to an Index        FUND FACTS
 
     [GRAPH APPEARS HERE]                        GOAL: A favorable total
                                                 return through investment in
           Zenith                                diversified portfolio. The
           Managed       S&P      Leh/gov't      Series' portfolio is expected
           Series        500/20/    corp./4/     to include a mix of
 5/01/87  $10,000     $10,000     $10,000        (1) common stocks, (2) notes
12/31/87    9,935       8,770      10,357        and bonds and (3) money
12/31/88   10,877      10,216      11,142        market instruments.
12/31/89   12,952      13,444      12,729
12/31/90   13,369      13,025      13,782        START DATE: May 1, 1987
12/31/91   16,085      16,976      16,001
12/31/92   17,142      18,268      17,213        SIZE: $151 million as of June
12/31/93   18,968      20,101      19,117        30, 1996
12/31/94   18,756      20,374      18,447
12/31/95   24,620      28,003      21,997        MANAGER: Peter Palfrey has
06/30/96   25,911      30,825      21,583        managed the Series since
                                                 January, 1994 and joined Back
                                                 Bay Advisors in 1993. Mr.
Average Annual Return                            Palfrey also manages several
                                                 other fixed income and
           Zenith    Lipper Variable Flexible    separate accounts.
     Managed Series  Portfolio Fund Average/9/
 6 mos.*    5.24%           5.41%           
   1 year  18.26%          15.24%           
  5 years  12.67%          12.12%
Since                                       
 inception 10.95%             n/a           
        *not annualized                     

  Performance numbers are net of all Series expenses but do not include any
insurance, sales or administrative charges of variable annuity or life
insurance contracts; if these charges were included, the returns shown would be
lower.
 
  This information represents past performance and is not indicative of future
results. Investment return and principal value will fluctuate so that shares,
upon redemption, may be worth more or less than the original cost.
 
                                                                              61
<PAGE>
 
NEW ENGLAND ZENITH FUND
(BACK BAY ADVISORS MANAGED SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
COMMON STOCKS--69.4% OF TOTAL NET ASSETS

<TABLE>
<CAPTION>
 SHARES                                                               VALUE (A)
 <C>    <S>                                                          <C>
        AEROSPACE--1.0%
  5,025 Boeing Co.................................................   $   437,803
 14,600 Rockwell International Corp...............................       835,850
  2,500 United Technologies Corp..................................       287,500
                                                                     -----------
                                                                       1,561,153
                                                                     -----------
        APPAREL--0.2%
  7,400 Melville Corp.............................................       299,700
                                                                     -----------
        AUTOMOBILE & RELATED--1.4%
 15,432 Chrysler Corp.............................................       956,784
  4,600 Ford Motor Co.............................................       148,925
 12,500 General Motors Corp.......................................       654,687
  6,750 Genuine Parts Co..........................................       308,813
                                                                     -----------
                                                                       2,069,209
                                                                     -----------
        BANKS--3.5%
 32,186 Banc One Corp.............................................     1,094,324
 10,144 Bank America Corp.........................................       768,408
  5,400 Bankers Trust New York Corp. .............................       398,925
 19,000 Citicorp..................................................     1,569,875
 10,900 J.P. Morgan & Co., Inc....................................       922,413
  7,200 Nations Bank Corp.........................................       594,900
                                                                     -----------
                                                                       5,348,845
                                                                     -----------
        BUSINESS MACHINES--1.4%
  8,500 Apple Computer............................................       178,500
 28,400 Digital Equipment Corp.(c)................................     1,278,000
  5,900 International Business Machines Corp......................       584,100
                                                                     -----------
                                                                       2,040,600
                                                                     -----------
        BUSINESS SERVICES--1.4%
 28,500 Browning Ferris Industries, Inc...........................       826,500
 10,000 Dun & Bradstreet Corp.....................................       625,000
  9,200 H & R Block, Inc..........................................       300,150
  9,500 WMX Technologies, Inc.....................................       311,125
                                                                     -----------
                                                                       2,062,775
                                                                     -----------
        CHEMICALS--3.4%
 14,200 Allied-Signals, Inc.......................................       811,175
  8,200 Dow Chemical Co...........................................       623,200
 13,700 E.I. Du Pont de Nemours & Co..............................     1,084,012
 56,000 Monsanto Co...............................................     1,820,000
 15,600 PPG Industries, Inc.......................................       760,500
                                                                     -----------
                                                                       5,098,887
                                                                     -----------
        COMMUNICATION--5.3%
 15,500 Airtouch Communications, Inc. ............................       437,875
 35,200 Ameritech Corp. ..........................................     2,090,000
 27,261 AT & T Co. ...............................................     1,690,182
 12,200 Bell Atlantic Corp. ......................................       777,750
</TABLE>
<TABLE>
<CAPTION>
 SHARES                                                               VALUE (A)
 <C>    <S>                                                          <C>
 16,200 Bellsouth Corp. ..........................................   $   686,475
 10,600 GTE Corp. ................................................       474,350
 14,600 NYNEX Corp. ..............................................       693,500
 15,500 Pacific Telesis Group.....................................       523,125
  7,200 SBC Comunications, Inc. ..................................       354,600
  9,700 US West, Inc. ............................................       309,188
                                                                     -----------
                                                                       8,037,045
                                                                     -----------
        CONGLOMERATES--0.7%
  2,200 ITT Corp. ................................................       145,750
 13,800 Minnesota Mining & Manufacturing..........................       952,200
                                                                     -----------
                                                                       1,097,950
                                                                     -----------
        CONSTRUCTION--1.3%
 28,600 Home Depot, Inc. .........................................     1,544,400
 14,900 Masco Corp. ..............................................       450,725
                                                                     -----------
                                                                       1,995,125
                                                                     -----------
        CONSUMER DURABLES--0.0%
    800 Whirlpool Corp. ..........................................        39,700
                                                                     -----------
        DOMESTIC OIL--1.7%
  2,400 Amoco Corp. ..............................................       173,700
  2,700 Atlantic Richfield Co. ...................................       319,950
  3,600 Halliburton Co. ..........................................       199,800
 69,300 Oryx Energy Co. ..........................................     1,126,125
    934 Santa Fe Energy, Inc.(c)..................................        11,091
  3,601 Sun, Inc. ................................................       109,380
    800 Tenneco, Inc. ............................................        40,900
 15,600 Unocal Corp. .............................................       526,500
                                                                     -----------
                                                                       2,507,446
                                                                     -----------
        DRUGS & MEDICINE--6.2%
  8,800 Abbott Laboratories.......................................       382,800
 22,000 American Home Products Corp. .............................     1,322,750
 37,100 Baxter International, Inc. ...............................     1,752,975
 15,200 Eli Lilly & Co. ..........................................       988,000
 31,500 Merck & Co., Inc. ........................................     2,035,687
 19,200 Pfizer Inc. ..............................................     1,370,400
 18,705 Pharmacia & Upjohn, Inc. .................................       830,034
 10,800 Schering Plough Corp. ....................................       677,700
                                                                     -----------
                                                                       9,360,346
                                                                     -----------
        ELECTRONICS--4.0%
 43,200 AMP, Inc. ................................................     1,733,400
  9,400 Emerson Electric Co. .....................................       849,525
 22,400 Hewlett-Packard...........................................     2,231,600
  6,400 Motorola, Inc. ...........................................       402,400
 15,400 Raytheon Co. .............................................       795,025
                                                                     -----------
                                                                       6,011,950
                                                                     -----------
</TABLE>
 
                See accompanying notes to financial statements.
 
62
<PAGE>
 
NEW ENGLAND ZENITH FUND
(BACK BAY ADVISORS MANAGED SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
COMMON STOCKS--(CONTINUED)

<TABLE>
<CAPTION>
 SHARES                                                               VALUE (A)
 <C>    <S>                                                          <C>
        ENERGY & UTILITIES--2.8%
 18,300 American Electric Power, Inc. ............................   $   780,037
 11,700 Consolidated Edison Co. ..................................       342,225
 40,200 Edison International......................................       708,525
 45,700 Pacific Gas & Electric Co. ...............................     1,062,525
  7,700 Public Service Enterprise Group...........................       210,788
 10,200 Southern Co. .............................................       251,175
  8,900 Texas Utilities Co. ......................................       380,475
 17,300 Unicom Corp. .............................................       482,237
                                                                     -----------
                                                                       4,217,987
                                                                     -----------
        ENERGY RAW MATERIALS--1.1%
 58,800 Occidental Petroleum Corp. ...............................     1,455,300
  3,200 Schlumberger Ltd. ........................................       269,600
                                                                     -----------
                                                                       1,724,900
                                                                     -----------
        ENTERTAINMENT--0.0%
  2,200 ITT Industry, Inc. .......................................        55,275
                                                                     -----------
        FINANCE--2.1%
 25,000 American Express Co. .....................................     1,115,625
  4,449 Dean Witter, Discover & Co. ..............................       254,705
 11,600 Federal Home Loan Mortgage Corp. .........................       991,800
 16,900 Salomon, Inc. ............................................       743,600
                                                                     -----------
                                                                       3,105,730
                                                                     -----------
        FOOD & AGRICULTURE--4.8%
 39,800 Coca Cola Co. ............................................     1,945,225
  5,000 General Mills, Inc. ......................................       272,500
 41,850 H. J. Heinz Co. ..........................................     1,271,194
 24,600 Kellogg Co. ..............................................     1,801,950
 16,200 PepsiCo, Inc. ............................................       573,075
 13,300 Ralston Purina Co. .......................................       852,862
 16,000 Sara Lee Corp. ...........................................       518,000
                                                                     -----------
                                                                       7,234,806
                                                                     -----------
        GOLD--0.2%
 18,434 Santa Fe Pacific Gold Corp. ..............................       260,380
                                                                     -----------
        INSURANCE--2.4%
 11,500 Aetna Life & Casualty Co. ................................       822,250
 10,568 Allstate Corp. ...........................................       482,165
 14,400 American General Corp. ...................................       523,800
  6,468 American International Group, Inc. .......................       637,907
  2,700 CIGNA Corp. ..............................................       318,263
  4,300 General Reinsurance Corp. ................................       654,675
  2,200 ITT Hartford Group, Inc. .................................       117,150
                                                                     -----------
                                                                       3,556,210
                                                                     -----------
        INTERNATIONAL OIL--4.9%
 11,000 Chevron Corp. ............................................       649,000
  9,400 Cooper Industries, Inc. ..................................       390,100
</TABLE>
<TABLE>
<CAPTION>
 SHARES                                                               VALUE (A)
 <C>    <S>                                                          <C>
 25,100 Exxon Corp. ..............................................   $ 2,180,562
  7,800 Mobil Corp. ..............................................       874,575
  9,800 Royal Dutch Petroleum Co. ADR(d)..........................     1,506,750
 21,200 Texaco, Inc. .............................................     1,778,150
                                                                     -----------
                                                                       7,379,137
                                                                     -----------
        LIQUOR--0.4%
  3,300 Anheuser-Busch Companies, Inc. ...........................       247,500
 11,700 Seagram, Ltd. ............................................       393,413
                                                                     -----------
                                                                         640,913
                                                                     -----------
        MEDIA--0.6%
  3,000 Gannett Co. Inc. .........................................       212,250
 15,200 Tele-Communications, Inc. ................................       275,500
  7,200 Time Warner, Inc. ........................................       282,600
  9,700 US West, Inc. ............................................       177,025
                                                                     -----------
                                                                         947,375
                                                                     -----------
        NON-FERROUS METALS--0.7%
  8,075 Alcan Aluminum Ltd. ......................................       246,288
 14,000 Aluminum Company of America...............................       803,250
                                                                     -----------
                                                                       1,049,538
                                                                     -----------
        OFFICE EQUIPMENT--1.8%
 50,700 Xerox Corp. ..............................................     2,712,450
                                                                     -----------
        OPTICAL PHOTO, EQUIPMENT--0.2%
  3,600 Eastman Kodak Co. ........................................       279,900
                                                                     -----------
        PAPER & FOREST PRODUCTS--1.3%
 12,640 Burlington Northern Santa Fe..............................     1,022,260
  3,600 Georgia-Pacific Corp. ....................................       255,600
 11,800 International Paper Co. ..................................       435,125
  1,400 Kimberly Clark Corp. .....................................       108,150
  4,050 Weyerhaeuser Co. .........................................       172,125
                                                                     -----------
                                                                       1,993,260
                                                                     -----------
        PRODUCER OF GOODS--2.9%
  5,600 Caterpillar Inc. .........................................       379,400
 24,000 Deere & Co. ..............................................       960,000
 34,400 General Electric Co. .....................................     2,975,600
  4,200 Westinghouse Electric Corp. ..............................        78,750
                                                                     -----------
                                                                       4,393,750
                                                                     -----------
        RAILROADS & SHIPPING--0.4%
  4,500 Norfolk Southern Corp. ...................................       381,375
  4,200 Union Pacific Corp. ......................................       293,475
                                                                     -----------
                                                                         674,850
                                                                     -----------
        RESTAURANTS--0.3%
  5,000 Darden Restaurants, Inc. .................................        53,750
  9,200 McDonald's Corp. .........................................       430,100
                                                                     -----------
                                                                         483,850
                                                                     -----------
</TABLE>

                See accompanying notes to financial statements. 
 
                                                                              63
<PAGE>
 
NEW ENGLAND ZENITH FUND
(BACK BAY ADVISORS MANAGED SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
COMMON STOCKS--(CONTINUED)

<TABLE>
<CAPTION>
 
 SHARES                                                               VALUE (A)
 <C>    <S>                                                          <C>
        RETAIL--3.3%
 19,000 Albertsons, Inc. .........................................   $   786,125
  8,000 Dayton Hudson Corp. ......................................       825,000
 15,600 J.C. Penney Company, Inc. ................................       819,000
 38,900 Kmart Corp.(c)............................................       481,388
  7,800 May Department Stores Co. ................................       341,250
 11,400 Sears Roebuck & Co. ......................................       554,325
  5,400 The Limited, Inc. ........................................       116,100
 11,625 Toys R Us(c)..............................................       331,313
 29,200 Wal-Mart Stores, Inc. ....................................       740,950
                                                                     -----------
                                                                       4,995,451
                                                                     -----------
        SOAPS & COSMETICS--3.3%
  6,260 Bristol-Myers Squibb Co. .................................       563,400
 18,400 Gillette Co. .............................................     1,147,700
 10,400 Johnson & Johnson.........................................       514,800
 10,300 Procter & Gamble Co. .....................................       933,437
 12,400 Unilever, N.V. ...........................................     1,799,550
                                                                     -----------
                                                                       4,958,887
                                                                     -----------
        STEEL--0.9%
 64,700 USX Marathon Group........................................     1,302,087
    220 USX-US Steel Group........................................         6,243
                                                                     -----------
                                                                       1,308,330
                                                                     -----------
        TOBACCO--1.2%
  8,500 American Brands, Inc. ....................................       385,688
 13,600 Philip Morris Companies, Inc. ............................     1,414,400
                                                                     -----------
                                                                       1,800,088
                                                                     -----------
        TRAVEL & RECREATION--2.3%
 55,735 Walt Disney Co. ..........................................     3,504,338
                                                                     -----------
        Total Common Stock
         (Identified cost $67,194,984)............................   104,808,136
                                                                     -----------
</TABLE>
 
BONDS & NOTES--29.5%
 
<TABLE>
<CAPTION>
    FACE
   AMOUNT
 <C>         <S>                                                     <C>
             CORPORATE BONDS--16.5%
 $ 3,000,000 360 Communications,
              7.500%, 03/01/06.....................................    2,872,740
   2,500,000 Banco de Comercio Exterior,
              8.625%, 6/02/00......................................    2,555,275
   1,000,000 Boston Edison Co.,
              7.800%, 5/15/10......................................      942,060
   2,000,000 Cemex SA,
              8.875%, 6/10/98......................................    2,010,420
   2,000,000 Lehman Brothers Holdings, Inc.,
              8.500%, 5/01/07......................................    2,101,040
</TABLE>
<TABLE>
<CAPTION>
    FACE
   AMOUNT                                                           VALUE (A)
 <C>         <S>                                                   <C>
 $ 1,730,000 Lehman Brothers Holdings, Inc.,
              8.800%, 3/01/15...................................   $  1,898,796
   1,000,000 Maxus Energy Corp.,
              9.375%, 11/01/03..................................        965,000
   1,000,000 Paramount Communications, Inc.,
              8.250%, 8/01/22...................................        943,050
   1,485,000 Public Service Electric & Gas Co.,
              8.750%, 11/01/21..................................      1,586,648
   5,000,000 Tele-Communications, Inc.,
              9.800%, 2/01/12...................................      5,402,400
  10,000,000 Time Warner Inc.,
              Zero Coupon, 12/17/12.............................      3,625,000
      30,000 Viacom, Inc.,
              8.000%, 7/07/06...................................         27,450
                                                                   ------------
                                                                     24,929,879
                                                                   ------------
             FOREIGN--4.9%
  11,500,000 Government of Canada,
              Zero Coupon, 12/01/20(e)..........................      1,138,216
   8,500,000 Government of Canada,
              8.000%, 06/01/23(e)...............................      6,151,029
                                                                   ------------
                                                                      7,289,245
                                                                   ------------
             YANKEE--6.9%
   3,250,000 Argentina Republic,
              9.250%, 2/23/01...................................      3,107,813
   6,000,000 Hydro Quebec,
              7.500%, 4/01/16...................................      5,830,800
   1,500,000 United Mexican States,
              9.750%, 2/06/01...................................      1,492,500
                                                                   ------------
                                                                     10,431,113
                                                                   ------------
             U.S. GOVERNMENT BONDS--1.2%
     501,211 Government National Mortgage Association, 10.000%,
              9/15/18...........................................        546,786
     594,723 Government National Mortgage Association, 11.500%
              with various maturities to 2013...................        668,994
   1,500,000 United States Treasury Bond,
              Zero Coupon, 7/07/06..............................        587,790
                                                                   ------------
                                                                      1,803,570
                                                                   ------------
             Total Bonds & Notes
              (Identified Cost $43,134,047).....................     44,453,807
                                                                   ------------
</TABLE>
 
                See accompanying notes to financial statements.
 
64
<PAGE>
 
NEW ENGLAND ZENITH FUND
(BACK BAY ADVISORS MANAGED SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
SHORT-TERM INVESTMENT--0.5%

<TABLE>
<CAPTION>
   FACE
  AMOUNT                                                           VALUE (A)
 <C>      <S>                                                     <C>
 $825,000 American Express Credit Corp., 5.390%, 7/01/96.......   $    825,000
                                                                  ------------
          Short-Term Investment
           (Identified Cost $825,000)..........................        825,000
                                                                  ------------
          Total Investments--99.4%
           (Identified Cost $111,154,031)(b)...................    150,086,943
          Other assets less liabilities........................        863,155
                                                                  ------------
          TOTAL NET ASSETS--100%...............................   $150,950,098
                                                                  ============
(a)  See Note 1A.
(b)  Federal Tax Information:
     At June 30, 1996 the net unrealized appreciation on investments based on
     cost of $111,154,031 for federal income tax purposes was as follows:
          Aggregate gross unrealized appreciation for all
           investments in which there is an excess of value
           over tax cost.......................................   $ 41,451,115
          Aggregate gross unrealized depreciation for all
           investments in which there is an excess of tax cost
           over value..........................................     (2,518,203)
                                                                  ------------
          Net unrealized appreciation..........................   $ 38,932,912
                                                                  ============
</TABLE>
(c)  Non-income producing security.
(d)  An American Depository Receipt (ADR) is a certificate issued by a U.S.
     bank representing the right to receive securities of the foreign issuer
     described. The values of ADR's are significantly influenced by trading on
     exchanges not located in the United States or Canada.
(e)  Denominated in Canadian dollars.

                See accompanying notes to financial statements.
 
                                                                              65
<PAGE>
 
NEW ENGLAND ZENITH FUND
(BACK BAY ADVISORS MANAGED SERIES)
 
STATEMENT OF ASSETS & LIABILITIES         
JUNE 30, 1996 (UNAUDITED)                 
                                          

<TABLE>
<S>                                                     <C>         <C>
ASSETS
 Investments at value.................................              $150,086,943
 Cash.................................................                     3,545
 Receivable for:
 Fund shares sold.....................................                    45,938
 Dividends and interest...............................                 1,027,938
                                                                    ------------
                                                                     151,164,364
LIABILITIES
 Payable for:
 Fund shares redeemed.................................  $74,343
 Foreign withholding taxes............................      282
 Miscellaneous........................................   16,591
 Accrued expenses:
 Management fees......................................   61,555
 Deferred trustees' fees..............................   30,097
 Other expenses.......................................   31,398
                                                        -------
                                                                         214,266
                                                                    ------------
NET ASSETS............................................              $150,950,098
                                                                    ============
 Net Assets consist of:
 Capital paid in......................................              $108,119,183
 Undistributed net investment income..................                 2,793,804
 Accumulated net realized gains.......................                 1,104,183
 Unrealized appreciation on investments...............                38,932,928
                                                                    ------------
NET ASSETS............................................              $150,950,098
                                                                    ============
 Computation of offering price:
 Net asset value and redemption price per share
  ($150,950,098 divided by 877,150 shares of
  beneficial interest)................................              $     172.09
                                                                    ============
 Identified cost of investments.......................              $111,154,031
                                                                    ============
</TABLE>

STATEMENT OF OPERATIONS      
SIX MONTHS ENDED JUNE 30, 1996 (UNAUDITED)
<TABLE>
<S>                                                    <C>         <C>
INVESTMENT INCOME
 Dividends...........................................              $1,286,210(a)
 Interest............................................               1,929,822
                                                                   ----------
                                                                    3,216,032
EXPENSES
 Management fees.....................................  $  372,228
 Trustees' fees and expenses.........................      11,149
 Custodian...........................................      43,055
 Audit and tax services..............................       7,700
 Legal...............................................       6,150
 Printing............................................      22,909
 Miscellaneous.......................................       4,967
                                                       ----------
  Total expenses.....................................                 468,158
                                                                   ----------
NET INVESTMENT INCOME................................               2,747,874
REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS,
 FORWARD CURRENCY CONTRACTS AND FOREIGN CURRENCY
 TRANSACTIONS
 Realized gain on:
 Investments--net....................................     793,554
 Foreign currency transactions--net..................     (45,625)
                                                       ----------
  Total realized gain on investments and foreign
   currency transactions.............................     747,929
                                                       ----------
 Unrealized appreciation on:
 Investments--net....................................   4,164,356
 Foreign currency transactions--net..................         (88)
                                                       ----------
  Total unrealized appreciation on investments and
   foreign currency transactions.....................   4,164,268
                                                       ----------
Net gain on investment transactions..................               4,912,197
                                                                   ----------
NET INCREASE IN NET ASSETS FROM OPERATIONS...........              $7,660,071
                                                                   ==========
(a) Net of foreign taxes of: $10,837.
</TABLE> 

                See accompanying notes to financial statements.
 
66
<PAGE>
 
NEW ENGLAND ZENITH FUND
(BACK BAY ADVISORS MANAGED SERIES)
 
STATEMENT OF CHANGES IN NET ASSETS (UNAUDITED)

<TABLE>
<CAPTION>
                                                                    SIX MONTHS
                                                      YEAR ENDED      ENDED
                                                     DECEMBER 31,    JUNE 30,
                                                         1995          1996
                                                     ------------  ------------
<S>                                                  <C>           <C>
FROM OPERATIONS
 Net investment income.............................  $  5,487,603  $  2,747,874
 Net realized gain on investments and foreign
  currency transactions............................     2,566,425       747,929
 Unrealized appreciation on investments, and
  foreign currency transactions....................    28,568,247     4,164,268
                                                     ------------  ------------
 INCREASE IN NET ASSETS FROM OPERATIONS............    36,622,275     7,660,071
                                                     ------------  ------------
FROM DISTRIBUTIONS TO SHAREHOLDERS
 Net investment income.............................    (5,487,603)            0
 In excess of net investment income................      (212,274)            0
 Net realized gain on investments..................      (764,206)            0
                                                     ------------  ------------
                                                       (6,464,083)            0
                                                     ------------  ------------
FROM CAPITAL SHARES TRANSACTIONS
 Proceeds from sale of shares......................    22,221,525    10,086,880
 Net asset value of shares issued in connection
  with the reinvestment of:
 Distributions from net investment income..........     5,699,877             0
 Distributions from net realized gain..............       764,206             0
                                                     ------------  ------------
                                                       28,685,608    10,086,880
 Cost of shares redeemed...........................   (33,185,396)  (14,332,589)
                                                     ------------  ------------
 DECREASE IN NET ASSETS DERIVED FROM CAPITAL SHARE
  TRANSACTIONS.....................................    (4,499,788)   (4,245,709)
                                                     ------------  ------------
 TOTAL INCREASE IN NET ASSETS......................    25,658,404     3,414,362
NET ASSETS
 Beginning of the period...........................   121,877,332   147,535,736
                                                     ------------  ------------
 End of the period.................................  $147,535,736  $150,950,098
                                                     ============  ============
UNDISTRIBUTED NET INVESTMENT INCOME
 Beginning of the period...........................  $         85  $     45,930
                                                     ============  ============
 End of the period.................................  $     45,930  $  2,793,804
                                                     ============  ============
NUMBER OF SHARES OF THE FUND:
 Issued from the sale of shares....................       150,563        60,278
 Issued in connection with the reinvestment of:
 Distributions from net investment income..........        35,150             0
 Distributions from net realized gain..............         4,713             0
                                                     ------------  ------------
                                                          190,426        60,278
 Redeemed..........................................      (223,554)      (85,395)
                                                     ------------  ------------
 Net change........................................       (33,128)      (25,117)
                                                     ============  ============
</TABLE>
FINANCIAL HIGHLIGHTS (UNAUDITED)
 
<TABLE>
<CAPTION>
                                                                          SIX MONTHS
                                   YEAR ENDED DECEMBER 31,                  ENDED
                          ----------------------------------------------   JUNE 30,
                           1991     1992      1993      1994      1995       1996
                          -------  -------  --------  --------  --------  ----------
<S>                       <C>      <C>      <C>       <C>       <C>       <C>
Net Asset Value,
 Beginning of Period....  $112.79  $127.87  $ 130.26  $ 137.18  $ 130.30   $ 163.52
                          -------  -------  --------  --------  --------   --------
Income From Investment
 Operations
 Net Investment Income..     6.41     5.14      4.35      5.42      6.34       3.13
 Net Realized and
  Unrealized Gain (Loss)
  on Investments........    16.23     3.45      9.58     (6.92)    34.33       5.44
                          -------  -------  --------  --------  --------   --------
 Total From Investment
  Operations............    22.64     8.59     13.93     (1.50)    40.67       8.57
                          -------  -------  --------  --------  --------   --------
Less Distributions
 Distributions From Net
  Investment Income.....    (6.41)   (5.13)    (4.36)    (5.38)    (6.34)      0.00
 Distribution in Excess
  of Net Investment
  Income................     0.00     0.00      0.00      0.00     (0.23)      0.00
 Distributions From Net
  Realized Capital
  Gains.................    (1.15)   (1.07)    (2.65)     0.00     (0.88)      0.00
                          -------  -------  --------  --------  --------   --------
 Total Distributions....    (7.56)   (6.20)    (7.01)    (5.38)    (7.45)      0.00
                          -------  -------  --------  --------  --------   --------
Net Asset Value, End of
 Period.................  $127.87  $130.26  $ 137.18  $ 130.30  $ 163.52   $ 172.09
                          =======  =======  ========  ========  ========   ========
TOTAL RETURN (%)........    20.17     6.70     10.65     (1.11)    31.26       5.24(b)
Ratio of Operating
 Expenses to Average Net
 Assets (%).............     0.55     0.54      0.53      0.54      0.64       0.63(a)
Ratio of Net Investment
 Income to Average Net
 Assets (%).............     5.45     5.32      3.65      3.98      4.06       3.69(a)
Portfolio Turnover Rate
 (%)....................       36       36        22        76        51         64(a)
Average Commission Rate
 (c)....................      --       --        --        --        --    $ 0.0555
Net Assets, End of
 Period (000)...........  $49,995  $77,575  $121,339  $121,877  $147,536   $150,950
</TABLE>
(a) Computed on an annualized basis.
(b) Not computed on an annualized basis.
(c) For fiscal years beginning on or after September 1, 1995, a fund is
    required to disclose its average commission rate per share for trades on
    which commissions are charged. This rate generally does not reflect mark-
    ups, mark-downs, or spreads on shares traded on a principal basis.

                See accompanying notes to financial statements. 

                                                                              67
<PAGE>
 
ZENITH SALOMON BROTHERS STRATEGIC BOND OPPORTUNITIES SERIES
PORTFOLIO MANAGERS: STEVEN GUTERMAN, PETER WILBY AND DAVID SCOTT;
SALOMON BROTHERS ASSET MANAGEMENT INC
                                       ----------------------------------------
- -----------------  -----------------    MARKET REVIEW
                                       ----------------------------------------
                                     
[PHOTO OF STEVEN   [PHOTO OF PETER       The Series maintained its sector
GUTERMAN  APPEARS  WILBY APPEARS       weightings in emerging market and high
HERE]              HERE]               yield debt securities throughout the
                                       first six months of the year. Credit
                                       quality continues to improve due to
                                       further strides made by U.S.
                                       corporations to strengthen balance
                                       sheets by posting higher earnings and
                                       paying down debt. The emerging markets
                                       sector continues to be viewed
                                       positively and the economic outlook
                                       for Latin American countries appears
- -----------------  -----------------   to be especially attractive. Exposure to
- -----------------  Eastern European debt was reduced at the start of the
                   second quarter in order to reap profits from a strong
                   performance in the first quarter. The Series also took
                   some gains in the non-US investment grade sector by
                   shifting assets out of Canadian government bonds which had
  [PHOTO OF        rallied relative to US Treasuries on further strides
  DAVID SCOTT      towards budget deficit reduction at both the Federal and
  APPEARS HERE]    provincial level. The investment grade sector was
                   positioned defensively throughout most of the first six
                   months as interest rates tended to spike higher each month
                   with the release of strong monthly employment reports and
                   then rally back sporadically with other, more ambiguous
- -----------------  data.
- ------------------------------------------------------------------------------- 
OUTLOOK AND STRATEGY
- ------------------------------------------------------------------------------- 
  Signs of U.S. economic strength emerged in the first half of the year,
suggesting that an accelerated pace of growth could be sustained into the
third quarter. Fueled by gains in consumption, housing, business investment
and net exports, the faster pace of growth pushed interest rates higher. We
continue to believe, however, that this stepped-up rebound will prove self-
limiting. GDP growth will likely peak and then slow toward trend levels in the
second half of the year. The high yield and emerging markets debt sectors
continue to offer attractive risk/reward opportunities and we expect to
maintain our allocations to those sectors. In the investment-grade portion of
the portfolio, we expect allocations to continue underweighting Treasuries and
overweighing mortgages and corporate bonds.
 

A $10,000 Investment Compared to an Index
          [GRAPH APPEARS HERE]

           Strategic Bond   Lehman Aggregate     FUND FACTS
            Opp. Series           Bond/3/
10/31/94      $10,000           $10,000          GOAL: A high level of total
12/31/94        9,860            10,047          return consistent with the
12/31/95       11,771            11,903          preservation of capital.
06/30/96       12,242            11,758
                                                 START DATE: October 31, 1994
 
Average Annual Return                            SIZE: $18 million as of June
                                                 30, 1996
          Strategic  Lipper Variable General
         Bond Opp.   Bond Fund Average/10/       MANAGERS: Steven Guterman,
 6 mos.*    5.53%           0.70%                Peter Wilby and David Scott
   1 year  12.16%           7.56%                have managed the Series
Since                                            since its inception in
 inception 13.91%             n/a                October 1994. Mr. Guterman,
        *not annualized                          Mr. Wilby and Mr. Scott have
                                                 managed the Salomon Brothers
                                                 Investment Series--Strategic
                                                 Bond Series since March
                                                 1995, and the North American
                                                 Funds--Strategic Series
                                                 since March 1993. Mr. Wilby
                                                 also manages the Salomon
                                                 Brothers Investment Series--
                                                 High Yield Bond Series.
 
  Performance numbers are net of all Series expenses but do not include any
insurance, sales or administrative charges of variable annuity or life
insurance contracts; if these charges were included, the returns shown would
be lower.
 
  This information represents past performance and is not indicative of future
results. Investment return and principal value will fluctuate so that shares,
upon redemption, may be worth more or less than the original cost.
 
68
<PAGE>
 
NEW ENGLAND ZENITH FUND
(SALOMON BROTHERS STRATEGIC BOND OPPORTUNITIES SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
BONDS & NOTES--91.1% OF TOTAL NET ASSETS

<TABLE>
<CAPTION>
    FACE
   AMOUNT                               VALUE (A)
 <C>        <S>                        <C>
            CORPORATE BONDS--36.8%
 $  125,000 Airplane Pass Thru Trust
             10.875%, 3/15/19.......   $   130,313
    150,000 Alvey Systems, Inc.
             11.375%, 1/31/03.......       155,063
    150,000 American Media
             Operations
             11.625%, 11/15/04......       149,437
    150,000 American Skiing Co.
             12.000%, 7/15/06.......       148,125
    150,000 Americold Corp. 12.875%,
             5/01/08................       153,375
    200,000 Arch Communications
             Group
             0/10.875%, 3/15/08(q)..       105,750
    150,000 Argosy Gaming Co.
             13.250%, 6/01/04.......       153,375
    100,000 Berry Plastics 12.250%,
             4/15/04................       108,125
    150,000 Borg Warner Security
             Corp.
             9.125% 5/01/03.........       140,438
    150,000 Cablevision Systems
             Corp.
             10.500%, 5/15/16.......       145,875
    150,000 Clark Schwebel, Inc.
             10.500%, 4/15/06.......       154,875
    150,000 Cobb Theaters 10.625%,
             3/01/03................       153,750
    150,000 Cole National Group,
             Inc.
             11.250%, 10/01/01......       157,125
    240,000 CS Wireless Systems,
             Inc.
             0/11.375%, 3/01/06(q)..       124,800
    150,000 Empress River Casino
             Financial Corp.
             10.750%, 4/01/02.......       156,750
    100,000 Excide Electronics
             Group, Inc.
             11.500%, 3/15/06.......       102,500
    100,000 Finlay Fine Jewelry
             Corp.
             10.625%, 5/01/03.......        99,875
    100,000 Flagstar Corp. 10.750%,
             9/15/01................        87,500
    150,000 Four M Corp. 12.000%,
             6/01/06................       154,875
    150,000 Hayes Wheels
             International, Inc.
             11.000%, 7/15/06.......       152,062
    100,000 Herff Jones, Inc.
             11.000%, 8/15/05.......       104,875
    150,000 Hines Horticulture
             11.750%, 10/15/05......       155,438
    150,000 HMH Properties, Inc.
             9.500%, 5/15/05........       143,625
    125,000 In Flight Phone Corp.
             14.000, 5/15/02(o).....        45,000
    125,000 Intelcom Group USA, Inc.
             0/13.500%, 9/15/05(q)..        75,469
    150,000 Jitney Jungle Stores
             12.000%, 3/01/06.......       153,187
    150,000 Jordan Industries, Inc.
             10.375% 8/01/03........       143,437
    150,000 KCS Energy, Inc.
             11.000%, 1/15/03.......       158,250
    250,000 Marcus Cable Co.
             Zero Coupon 12/15/05...       155,000
    180,000 Mellon Financial Co.
             9.750%, 6/15/01........       201,191
    150,000 Norcal Waste Systems,
             Inc.
             12.500%, 11/15/05......       157,875
    150,000 Paracelsus Healthcare
             Corp.
             9.875%, 10/15/03.......       151,125
    250,000 Peoples Choice TV Corp.
             0/13.125%, 6/01/04(q)..       147,500
    150,000 Remington Product Co.
             11.000%, 5/15/06.......       149,438
</TABLE>
<TABLE>
<CAPTION>
    FACE
   AMOUNT                                                            VALUE (A)
 <C>        <S>                                                     <C>
 $  150,000 Renco Metals, Inc. 12.000%, 7/15/00..................   $   169,313
    150,000 Revlon Worldwide Corp.
             Zero Coupon 3/15/98.................................       125,062
    150,000 Rogers Cablesystems, LTD
             10.000%, 3/15/05....................................       150,000
    150,000 Selmer, Inc. 11.000%, 5/15/05........................       156,937
    150,000 Smiths Food & Drug 11.250%, 5/15/07..................       152,250
    125,000 Southdown, Inc. 10.000%, 3/01/06.....................       123,438
    150,000 Specialty Equipment Companies, Inc.
             11.375% 12/01/03....................................       156,562
    100,000 Specialty Retailers, Inc.
             11.000%, 8/15/03....................................       102,000
    150,000 Stone Container Corp.
             10.750%, 10/01/02...................................       151,875
    150,000 Talley Manufacturing & Technology, Inc. 10.750%,
             10/15/03............................................       152,062
    150,000 Telex Communications, Inc.
             12.000%, 7/15/04....................................       159,750
    150,000 Trump Atlantic City Associates
             11.250%, 5/01/06....................................       151,125
    150,000 Twin Laboratories, Inc.
             10.250%, 5/15/06....................................       152,813
    100,000 United States Leasing International
             8.450%, 1/25/05.....................................       106,303
                                                                    -----------
                                                                      6,684,888
                                                                    -----------
            FOREIGN CORPORATE BONDS--5.0%
    150,000 Algoma Steel, Inc.
             12.375%, 7/15/02(e).................................       147,000
    250,000 Diamond Cable Communication 0/11.750%,
             12/15/05(i)(q)......................................       148,125
    300,000 International Semi Tech.
             Zero Coupon, 8/15/03(q).............................       174,375
    400,000 Korea Development Bank
             9.600%, 12/01/00....................................       440,588
                                                                    -----------
                                                                        910,088
                                                                    -----------
            FOREIGN GOVERNMENT BONDS--26.0%
    940,500 Argentina (Republic of)
             6.3125%, 3/31/05(c).................................       720,423
    186,000 Brazil (Federal Republic of)
             6.375%, 1/01/01(d)..................................       168,098
    595,336 Brazil (Federal Republic of) C Bonds 4.000%,
             4/15/14(d)..........................................       368,066
    500,000 Brazil (Federal Republic of)
             6.500%, 4/15/06(d)..................................       404,375
    250,000 Brazil (Federal Republic of)
             5.000%, 4/15/24(d)..................................       137,812
     60,000 Denmark (Kingdom of)
             9.000%, 11/15/98(f).................................        11,110
     30,000 Denmark (Kingdom of)
             7.000%, 12/15/04(f).................................         5,067
</TABLE>

                See accompanying notes to financial statements.  

                                                                              69
<PAGE>
 
NEW ENGLAND ZENITH FUND
(SALOMON BROTHERS STRATEGIC BOND OPPORTUNITIES SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
BONDS & NOTES--(CONTINUED)

<TABLE>
<CAPTION>
    FACE
   AMOUNT                                                            VALUE (A)
 <C>        <S>                                                     <C>
            FOREIGN GOVERNMENT BONDS--(CONTINUED)
 $   50,000 Dutch Government
             6.250%, 7/15/98(k)..................................   $    30,519
    500,000 Ecuador (Republic of)
             3.250%, 2/28/25(g)..................................       179,375
    210,000 Germany (Federal Republic of)
             6.000%, 2/20/98(h)..................................       142,297
  1,150,000 Germany (Federal Republic of)
             6.000%, 4/20/98(h)..................................       779,980
    220,000 Germany (Federal Republic of)
             6.000%, 2/16/06(h)..................................       138,902
    500,000 Morocco (Kingdom of)
             4.375%, 1/01/09.....................................       363,750
    250,000 Philippines (Republic of)
             6.250%, 12/01/17(l).................................       200,312
    200,000 Poland (Republic of) 3.750%, 10/27/14(m).............       150,500
    250,000 United Mexican States
             6.250%, 12/31/19(j).................................       161,875
    430,000 United Mexican States
             11.500%, 5/15/26....................................       391,154
    500,000 Venezuela (Republic of)
             6.563%, 12/18/07(n).................................       353,812
                                                                    -----------
                                                                      4,707,427
                                                                    -----------
            U.S. GOVERNMENT BONDS--23.3%
    500,000 Federal Home Loan Bank
             6.490%, 9/08/97.....................................       503,275
     32,256 Federal National Mortgage Association 13.000%,
             11/01/15............................................        37,840
    300,000 Federal National Mortgage Association 6.500%,
             3/01/25.............................................       280,593
    149,858 Federal National Mortgage Association 7.000%,
             5/01/26.............................................       144,144
     24,683 Government National Mortgage Association 7.000%,
             4/15/24.............................................        23,688
</TABLE>
<TABLE>
<CAPTION>
    FACE
   AMOUNT                                                           VALUE (A)
 <C>        <S>                                                    <C>
 $  574,560 Government National Mortgage Association 7.000%,
             5/15/26............................................   $   551,400
    150,000 United States Treasury Bonds
             6.875%, 8/15/25....................................       148,476
     90,000 United States Treasury Notes
             6.125%, 5/31/97....................................        90,300
    960,000 United States Treasury Notes
             5.625%, 2/28/01....................................       927,754
    100,000 United States Treasury Notes
             6.250%, 4/30/01....................................        99,088
  1,400,000 United States Treasury Notes
             6.875%, 5/15/06....................................     1,415,316
                                                                   -----------
                                                                     4,221,874
                                                                   -----------
            Total Bonds & Notes
             (Identified Cost $16,422,142)......................    16,524,277
                                                                   -----------
 
SHORT-TERM INVESTMENT--12.2%
 
<CAPTION>
    FACE
   AMOUNT                                                           VALUE (A)
 <C>        <S>                                                    <C>
 $2,211,000 Repurchase agreement with Merrill Lynch & Co. dated
             6/28/96 at 5.300% to be repurchased at $2,211,977
             on 7/1/96 collateralized by $2,205,000 U.S.
             Treasury Bond 7.250% due 5/15/16 with a value of
             $2,253,951.........................................     2,211,000
                                                                   -----------
            Total Short-Term Investment
             (Identified Cost $2,211,000).......................     2,211,000
                                                                   -----------
            Total Investments--103.3%
             (Identified Cost $18,633,142)(b)...................    18,735,277
            Other assets less liabilities(p)....................      (598,047)
                                                                   -----------
            TOTAL NET ASSETS--100%..............................   $18,137,230
                                                                   ===========
</TABLE>

                See accompanying notes to financial statements. 
 
70
<PAGE>
 
NEW ENGLAND ZENITH FUND
(SALOMON BROTHERS STRATEGIC BOND OPPORTUNITIES SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
CURRENCY CONTRACTS OUTSTANDING AT JUNE 30, 1996

<TABLE>
<CAPTION>
                                       LOCAL   AGGREGATE           UNREALIZED
         CURRENCY           DELIVERY CURRENCY    FACE     TOTAL   APPRECIATION/
         CONTRACT             DATE    AMOUNT     VALUE    VALUE   DEPRECIATION
<S>                         <C>      <C>       <C>       <C>      <C>
Australian Dollar (bought)  07/22/96    26,824 $ 21,191  $ 21,049    $  (142)
Australian Dollar (sold)    07/22/96    27,689   21,542    21,729       (187)
Belgian Franc (sold)        07/22/96   115,822    3,780     3,706         74
Canadian Dollar (bought)    07/22/96   218,488  159,830   160,110        280
Canadian Dollar (sold)      07/22/96   216,635  158,939   158,752        187
Deutsche Mark (bought)      07/22/96    78,967   51,720    52,008        288
Deutsche Mark (bought)      07/22/96 1,034,620  680,000   681,412      1,412
Deutsche Mark (sold)        07/22/96   427,968  286,842   281,864      4,978
Deutsche Mark (sold)        07/22/96   108,112   71,692    71,204        488
Danish Krone (bought)       07/22/96   422,907   72,540    72,262       (278)
Danish Krone (sold)         07/22/96   552,452   95,845    94,398      1,447
Pound Sterling (bought)     07/22/96   167,397  258,963   259,916        953
Pound Sterling (sold)       07/22/96   153,141  234,719   237,780     (3,061)
Pound Sterling (sold)       07/22/96    43,864   66,673    68,107     (1,434)
Pound Sterling (sold)       07/22/96    78,089  117,680   121,247     (3,567)
Pound Sterling (sold)       07/22/96    58,493   87,447    90,821     (3,374)
Netherlands Guilder
 (bought)                   07/22/96   259,487  153,452   152,411     (1,041)
Netherlands Guilder (sold)  07/22/96   315,446  189,230   185,278      3,952
                                                                     -------
Total Appreciation on Forward Currency contracts................     $   975
                                                                     =======
</TABLE>
(a) See Note 1A.
(b) Federal Tax Information:
    At June 30, 1996 the net unrealized appreciation on investments based on
    cost of $18,633,142 for federal income tax purposes was as follows:
 
<TABLE>
    <S>                                                            <C>
    Aggregate gross unrealized appreciation for all investments in
     which there is an excess of value over tax cost.............. $ 284,901
    Aggregate gross unrealized depreciation for all investments in
     which there is an excess of tax cost over value..............  (182,766)
                                                                   ---------
    Net unrealized appreciation................................... $ 102,135
                                                                   =========
</TABLE>
(c) Denominated in Argentinian australs.
(d) Denominated in Brazilian cruzerios.
(e) Denominated in Canadian dollars.
(f) Denominated in Danish kroner.
(g) Denominated in Ecuador sucre.
(h) Denominated in German marks.
(i) Denominated in Great British pound sterling.
(j) Denominated in Mexican pesos.
(k) Denominated in Netherland guilders.
(l) Denominated in Philippine pesos.
(m) Denominated in Polish zloty.
(n) Denominated in Venezuelan bolivar.
(o) Rights attached.
(p) Including deposits in foreign denominated currencies with a value of
    $29,987 and a cost of $29,744.
(q) Step Bond; Coupon rate is zero or below market for an initial period then
    increases to a higher coupon rate at a specified date and rate.

                See accompanying notes to financial statements.
 
                                                                              71
<PAGE>
 
NEW ENGLAND ZENITH FUND
(SALOMON BROTHERS STRATEGIC BOND OPPORTUNITIES SERIES)
 
STATEMENT OF ASSETS & LIABILITIES         
JUNE 30, 1996 (UNAUDITED)                 
                                          

<TABLE>
<S>                                                       <C>        <C>
ASSETS
 Investments at value...................................             $18,735,277
 Cash...................................................                     325
 Foreign cash at value..................................                  29,987
 Receivable for:
 Fund shares sold.......................................                  33,454
 Securities sold........................................               1,560,868
 Open forward currency
  contracts--net........................................                     975
 Dividends and interest.................................                 286,768
 Foreign withholding taxes..............................                     432
 Due from advisor.......................................                   5,128
 Unamortized organization expense.......................                   6,706
                                                                     -----------
                                                                      20,659,920
LIABILITIES
 Payable for:
 Securities purchased...................................  $2,460,332
 Fund shares redeemed...................................      28,363
 Accrued expenses:
 Management fees........................................       4,970
 Other expenses.........................................      29,025
                                                          ----------
                                                                       2,522,690
                                                                     -----------
NET ASSETS..............................................             $18,137,230
                                                                     ===========
 Net Assets consist of:
 Capital paid in........................................             $17,235,189
 Undistributed net investment income....................                 592,640
 Accumulated net realized gains.........................                 206,169
 Unrealized appreciation on investments, forward
  contracts and foreign currency........................                 103,232
                                                                     -----------
NET ASSETS..............................................             $18,137,230
                                                                     ===========
Computation of offering price:
Net asset value and redemption price per share
 ($18,137,230 divided by 1,584,503 shares of beneficial
 interest)..............................................             $     11.45
                                                                     ===========
Identified cost of investments..........................             $18,633,142
                                                                     ===========
</TABLE>

STATEMENT OF OPERATIONS      
SIX MONTHS ENDED JUNE 30, 1996 (UNAUDITED)                   

<TABLE>
<S>                                                           <C>       <C>
INVESTMENT INCOME
 Dividends..................................................            $    150
 Interest...................................................             599,545
                                                                        --------
                                                                         599,695
EXPENSES
 Management fees............................................  $ 43,905
 Trustees' fees and expenses................................     6,384
 Custodian..................................................    29,606
 Audit and tax services.....................................     9,900
 Legal......................................................     5,411
 Printing...................................................     1,411
 Amortization of organization expenses......................     1,001
 Miscellaneous..............................................     5,302
                                                              --------
  Total expenses............................................   102,920
  Less expenses assumed by the
   investment adviser.......................................   (45,511)   57,409
                                                              --------  --------
NET INVESTMENT INCOME.......................................             542,286
REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS, FORWARD
 CURRENCY CONTRACTS AND FOREIGN CURRENCY TRANSACTIONS
 Realized gain on:
 Investments--net...........................................   172,540
 Foreign currency transactions--net.........................    13,689
                                                              --------
  Total realized gain on investments and foreign currency
   transactions.............................................   186,229
                                                              --------
 Unrealized appreciation (depreciation) on:
 Investments--net...........................................   (65,644)
 Foreign currency transactions--net.........................    15,382
                                                              --------
  Total unrealized depreciation on investments and foreign
   currency transactions....................................   (50,262)
                                                              --------
Net gain on investment transactions.........................             135,967
                                                                        --------
NET INCREASE IN NET ASSETS FROM OPERATIONS..................            $678,253
                                                                        ========
</TABLE>

                See accompanying notes to financial statements.
 
72
<PAGE>
 
NEW ENGLAND ZENITH FUND
(SALOMON BROTHERS STRATEGIC BOND OPPORTUNITIES SERIES)
 
STATEMENT OF CHANGES IN NET ASSETS (UNAUDITED)

<TABLE>
<CAPTION>
                                                                    SIX MONTHS
                                                    YEAR ENDED         ENDED
                                                 DECEMBER 31, 1995 JUNE 30, 1996
                                                 ----------------- -------------
<S>                                              <C>               <C>
FROM OPERATIONS
 Net investment income.........................     $  460,904      $   542,286
 Net realized gain on investments and foreign
  currency transactions........................        248,441          186,229
 Unrealized appreciation (depreciation) on in-
  vestments, and foreign currency transactions.        208,090          (50,262)
                                                    ----------      -----------
 INCREASE IN NET ASSETS FROM OPERATIONS........        917,435          678,253
                                                    ----------      -----------
FROM DISTRIBUTIONS TO SHAREHOLDERS
 Net investment income.........................       (435,233)               0
 Net realized gain on investments..............       (170,001)               0
                                                    ----------      -----------
                                                      (605,234)               0
                                                    ----------      -----------
FROM CAPITAL SHARES TRANSACTIONS
 Proceeds from sale of shares..................      9,873,846       10,055,378
 Net asset value of shares issued in connection
  with the reinvestment of:
 Distributions from net investment income......        435,233                0
 Distributions from net realized gain..........        170,001                0
                                                    ----------      -----------
                                                    10,479,080       10,055,378
 Cost of shares redeemed.......................     (4,757,322)      (2,080,525)
                                                    ----------      -----------
 INCREASE IN NET ASSETS DERIVED FROM CAPITAL
  SHARE TRANSACTIONS...........................      5,721,758        7,974,853
                                                    ----------      -----------
 TOTAL INCREASE IN NET ASSETS..................      6,033,959        8,653,106
NET ASSETS
 Beginning of the period.......................      3,450,165        9,484,124
                                                    ----------      -----------
 End of the period.............................     $9,484,124      $18,137,230
                                                    ==========      ===========
UNDISTRIBUTED NET INVESTMENT INCOME
 Beginning of the period.......................     $        0      $    50,354
                                                    ==========      ===========
 End of the period.............................     $   50,354      $   592,640
                                                    ==========      ===========
NUMBER OF SHARES OF THE FUND:
 Issued from the sale of shares................        919,222          895,511
 Issued in connection with the reinvestment of:
 Distributions from net investment income......         40,562                0
 Distributions from net realized gain..........         15,844                0
                                                    ----------      -----------
                                                       975,628          895,511
 Redeemed......................................       (455,476)        (185,485)
                                                    ----------      -----------
 Net change....................................        520,152          710,026
                                                    ==========      ===========
</TABLE>
 
FINANCIAL HIGHLIGHTS (UNAUDITED)
 
<TABLE>
<CAPTION>
                                  OCTOBER 31, 1994(A)  YEAR ENDED   SIX MONTHS
                                        THROUGH       DECEMBER 31,     ENDED
                                   DECEMBER 31, 1994      1995     JUNE 30, 1996
                                  ------------------- ------------ -------------
<S>                               <C>                 <C>          <C>
Net Asset Value, Beginning of
 Period.........................        $10.00           $ 9.74       $ 10.85
                                        ------           ------       -------
Income From Investment
 Operations
 Net Investment Income..........          0.12             0.58          0.87
 Net Realized and Unrealized
  Gain (Loss) on Investments....         (0.26)            1.30         (0.27)
                                        ------           ------       -------
 Total From Investment
  Operations....................         (0.14)            1.88          0.60
                                        ------           ------       -------
Less Distributions
 Distributions From Net
  Investment Income.............         (0.12)           (0.55)         0.00
 Distributions From Net Realized
  Capital Gains.................          0.00            (0.22)         0.00
                                        ------           ------       -------
 Total Distributions............         (0.12)           (0.77)         0.00
                                        ------           ------       -------
Net Asset Value, End of Period..        $ 9.74           $10.85       $ 11.45
                                        ======           ======       =======
TOTAL RETURN (%)                         (1.40)(c)        19.38          5.53(c)
Ratio of Operating Expenses to
 Average Net Assets (%).........          0.85 (b)         0.85          0.85(b)
Ratio of Net Investment Income
 to Average Net Assets (%)......          7.05 (b)         8.39          7.91(b)
Portfolio Turnover Rate (%).....           403 (b)          202           219(b)
Net Assets, End of Period (000).        $3,450           $9,484       $18,137
The ratios of expenses to
 average net assets without
 giving effect to the voluntary
 expense agreement described in
 Note 4 to the Financial
 Statements would have been (%).          2.01 (b)         2.44          1.52(b)
</TABLE>
 
(a) Commencement of operations.
(b) Computed on an annualized basis.
(c) Not computed on an annualized basis.
 

                See accompanying notes to financial statements.

                                                                              73
<PAGE>
 
ZENITH BACK BAY BOND INCOME SERIES
PORTFOLIO MANAGER: CATHY BUNTING
BACK BAY ADVISORS(R), L.P.
 
- ----------------    MARKET REVIEW
 
[PHOTO OF CATHY
BUNTING APPEARS      After rewarding investors with price gains for much of
HERE]              1995, the bond market reversed direction during the first
                   six months of 1996. Unexpected evidence of economic
                   strength fueled a climb in interest rates, tempering last
                   year's strong performance in the bond markets. Employment
                   data released in March were key among a host of indicators
                   signaling that the economy was growing at a surprisingly
                   strong pace. The good news is that inflation levels
- ----------------   remained tame in spite of the economy's vigor.
 
  Though rising interest rates create challenging conditions for fixed income
investments, corporate bonds fared markedly better than government debt in the
first half of the year. The favorable economic landscape helped cushion price
declines of corporate issues in the face of rising interest rates. However,
the Series held its own returning -1.61% compared to the Lehman Brothers
Intermediate Government/Corporate Bond Index/4/ which returned -0.21% over the
same period.
 
  The Series' focus on corporate bonds worked to its advantage during the past
six months. With 60%-70% of the portfolio devoted to corporate issues, the
Series managed to evade the steeper declines that beset government issues. All
corporate sectors benefited from the favorable economic environment and
institutional investors' increased participation in the corporate bond market,
helping to stabilize the prices of their debt.
 
  The Series took advantage of opportunities in select sectors, namely
telephone and utilities. Increasingly competitive conditions in the utility
sector prompted consolidations and restructuring, rendering these bonds more
attractive. Meanwhile, with no new supply to speak of, the balance between
supply and demand shifted in favor of utilities. Supply, in fact, had been
shrinking as many utility companies repurchased their outstanding debt. The
lower quality, BBB rated bonds continue to offer good value in this sector.
 
  The portfolio's Canadian holdings also worked well for the Series. Real
(inflation-adjusted) returns on Canadian bonds were attractive as the
inflation rate in Canada remained low. Further, the country's Quebec
Separatist referendum issue--a major source of volatility in Canada's
securities markets during 1995--has been postponed until 1998 or beyond,
improving overall investor sentiment. The sounder fiscal situation in Canada
added further to the fundamental merit of Canadian debt.
 
  Also contributing positively to the Series' performance was the average
credit quality of the portfolio--slightly lower relative to the average
quality of the Lehman Aggregate Bond Index/3/. Taking a bit more credit risk
during the six months was amply rewarded, as lower-grade bonds generally
performed better than their higher-grade counterparts.
 
  Positives aside, volatility in the cable sector took a toll on the Series'
six-month results. Specifically, Moody's--an independent bond rating agency--
unexpectedly downgraded the credit quality of TCI Communications to below
investment grade (bonds rated BBB and above are considered to be "investment
grade"). The sober effects reverberated throughout the sector, hampering the
performance of cable/media bonds as a group. We took advantage of the
consequent price weakness in the sector and added to our holdings of TCI.
 
  As always, intensive credit-by-credit research precedes all our investment
decisions. One of the largest cable companies in the nation, TCI has
demonstrated its commitment to trying to regain investment grade ratings, it
has implemented some structural changes to help improve its balance sheet.
That said, we believe the investment viability of TCI issues, as well as other
select cable bonds, remain fundamentally intact.
 
  During the period, the 5.8 year average duration of the Series was modestly
longer than the 4.8 year average of the Lehman Aggregate Bond Index/3/.
(Duration is a more precise measure than maturity of the sensitivity of bond
prices to changes in interest rates. Essentially, the longer a bond's or a
portfolio's duration, the more pronounced its reactions to interest rate
movements.) While the Series' longer duration boosted its performance last
year amidst falling interest rates, it hampered returns this year as rates
rose.
 
74
<PAGE>
 
  On the other hand, the Series' duration structure helped boost its current
yield in a rising interest rate environment. During the second half, we plan
to maintain our current duration strategy, anticipating that economic growth
will slow, while inflation levels remain subdued.
- ---------------------------------------------------------------------------- 
OUTLOOK AND STRATEGY
- ---------------------------------------------------------------------------- 
  Whether the recent pace of economic growth will translate into escalating
inflation rates is an open question. In fact, definitive signs have yet to
emerge indicating whether the recent pace of economic growth is sustainable.
Job growth--a key force behind the economy's strength--bears watching.
 
  Though the direction of interest rates over the short term is unclear, a
portfolio of quality fixed-income investments can still provide income-
oriented investors with a reliable source of regular income. In the months
ahead, thorough credit research will remain key in helping us position the
Series in the securities with potential to deliver an attractive stream of
income and a steady share price.
 
A $10,000 Investment Compared to an Index    FUND FACTS

    [GRAPH APPEARS HERE]                     GOAL: A high level of current
                                             income consistent with the
              Bond   Lehman      Cost        protection of capital and
             Income  Gov't/       of         moderate investment risk.
             Series  Corp./4/   Living/1/                                      
 6/30/86    $10,000 $10,000    $10,000       START DATE: August 26, 1983       
12/31/86     10,691  10,510     10,091       SIZE: $165.5 million as of June   
12/31/87     10,843  10,896     10,539       30, 1996                          
12/31/88     11,751  11,635     11,005                                          
12/31/89     13,196  13,119     11,516       MANAGER: Catherine Bunting,        
12/31/90     14,263  14,322     12,219       since 1989; portfolio manager of   
12/31/91     16,824  16,417     12,594       New England Bond Income Fund       
12/31/92     18,201  17,594     12,959       since 1989, she joined Back Bay    
12/31/93     20,496  19,129     13,315       Advisors in April 1987.            
12/31/94     19,807  18,756     13,671
12/31/95     24,006  21,627     14,018
06/30/96     23,276  21,582     14,301 

Average Annual Return                       
                                            
           Zenith    Lipper Variable A-Rated
         Bond Income  Corp. Bond Fund Avg./7/
 6 mos.*   -1.61%          -2.18%           
   1 year   5.48%           4.48%           
  5 years   9.64%           8.29%
 10 years   8.97%             n/a           
        *not annualized                     

  Performance numbers are net of all Series expenses but do not include any
insurance, sales or administrative charges of variable annuity or life
insurance contracts; if these charges were included, the returns shown would
be lower.
 
  This information represents past performance and is not indicative of future
results. Investment return and principal value will fluctuate so that shares,
upon redemption, may be worth more or less than the original cost.
 
                                                                             75
<PAGE>
 
NEW ENGLAND ZENITH FUND
(BACK BAY ADVISORS BOND INCOME SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
BONDS & NOTES--94.8% OF TOTAL NET ASSETS

<TABLE>
<CAPTION>
    FACE
   AMOUNT                                                           VALUE (A)
 <C>        <S>                                                    <C>
 
            CORPORATE BONDS AND NOTES--69.9%
            BROADCASTING--4.7%
 $5,520,000 Continental Cablevision, Inc., 11.000%, 6/01/07.....   $  6,244,500
  1,500,000 Continental Cablevision, Inc., 9.500%, 8/01/13......      1,631,250
                                                                   ------------
                                                                      7,875,750
                                                                   ------------
            FINANCIAL--7.8%
  4,000,000 American General Financing, 8.450%, 10/15/09........      4,433,200
  4,160,000 Associates Corp. of North America, 8.550%, 7/15/09..      4,640,771
  3,750,000 Toronto Dominion Bank, 7.875%, 8/15/04..............      3,813,375
                                                                   ------------
                                                                     12,887,346
                                                                   ------------
            FOREIGN--6.7%
  4,500,000 British Columbia Province Canada, 7.750%, 06/16/03..      3,346,177
  4,000,000 Government of Canada, 9.000%, 12/01/04(c)...........      3,192,851
  2,250,000 Government of Canada, 7.500%, 09/01/00(c)...........      1,685,102
  2,500,000 Government of Canada, 8.000%, 06/01/23(c)...........      1,809,126
  1,300,000 Ontario Hydro, 8.875%, 10/25/05(c)..................      1,009,778
                                                                   ------------
                                                                     11,043,034
                                                                   ------------
            LEISURE--2.8%
  4,500,000 Time Warrner Inc. 9.150%, 2/01/23...................      4,688,775
                                                                   ------------
            OIL AND GAS--3.6%
  3,290,000 Oryx Energy Co. 10.000%, 4/01/01....................      3,578,467
  2,250,000 Mitchell Energy & Development Corp., 9.250%,
             1/15/02............................................      2,391,143
                                                                   ------------
                                                                      5,969,610
                                                                   ------------
            PUBLISHING--3.0%
  2,150,000 Golden Books Publishing, Inc., 7.650%, 9/15/02......      1,838,250
  2,800,000 News America Holdings, Inc., 9.500%, 7/15/24........      3,097,276
                                                                   ------------
                                                                      4,935,526
                                                                   ------------
            RAILROADS--2.5%
  4,000,000 Southern Pacific Rail Corp., 9.375%, 8/15/05........      4,200,000
                                                                   ------------
</TABLE>
 
<TABLE>
<CAPTION>
    FACE
   AMOUNT                                                           VALUE (A)
 <C>        <S>                                                    <C>
 
            TELECOMMUNICATIONS--11.1%
 $1,300,000 360 Communications, 7.125%, 3/01/03.................   $  1,249,027
  4,250,000 AT&T Corp., 8.350%, 1/15/25.........................      4,450,388
  3,000,000 Bellsouth Telecomm, Inc., 5.850%, 11/15/45..........      2,925,480
  1,500,000 MCI Communications Corp., 7.750%, 3/23/25...........      1,470,975
  5,035,000 Tele-Communications, Inc., 9.250%, 1/15/03..........      5,009,976
  3,500,000 US West Communication, Inc., 7.200%, 11/10/26.......      3,237,675
                                                                   ------------
                                                                     18,343,521
                                                                   ------------
            UTILITIES--(DIVERSIFIED)--8.4%
  2,200,000 Long Island Lighting Co., 8.900%, 7/15/19...........      1,992,474
  2,250,000 Long Island Lighting Co., 9.000%, 11/01/22..........      2,064,848
    625,000 New York State Electric & Gas Co., 9.875%, 2/01/20..        658,394
  4,250,000 New York State Electric & Gas Co., 8.875%, 11/01/21.      4,445,755
  5,000,000 Tennessee Valley Authority, 6.125%, 7/15/03.........      4,784,050
                                                                   ------------
                                                                     13,945,521
                                                                   ------------
            UTILITIES--(ELECTRIC)--8.2%
  3,450,000 Alabama Power Co., 8.750%, 12/01/21.................      3,553,500
  5,700,000 Arizona Public Service Co., 8.000%, 12/30/15........      5,714,706
  1,700,000 Texas Utilities Electric Co., 8.875%, 2/01/22.......      1,789,760
  2,400,000 Texas Utilities Electric Co., 8.500%, 8/01/24.......      2,464,920
                                                                   ------------
                                                                     13,522,886
                                                                   ------------
            YANKEE--11.1%
  1,500,000 Argentina Republic, 9.250%, 2/23/01.................      1,434,375
    900,000 British Columbia Hydro & Power, 12.500%, 9/01/13....      1,040,805
  1,000,000 British Columbia Hydro & Power, 12.500%, 1/15/14....      1,173,240
  1,750,000 Canadian Pacific Limited, 8.850%, 06/01/22..........      1,839,618
  1,500,000 Finland Republic, 6.950%, 2/15/26...................      1,412,385
  1,500,000 Hydro Quebec, 7.500%, 4/01/16.......................      1,457,700
  1,000,000 Maxus Energy Corp., 11.500%, 11/15/15...............      1,043,750
</TABLE>

                See accompanying notes to financial statements.
 
76
<PAGE>
 
NEW ENGLAND ZENITH FUND
(BACK BAY ADVISORS BOND INCOME SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
BONDS & NOTES--(CONTINUED)                

<TABLE>
<CAPTION>
    FACE
   AMOUNT                                                           VALUE (A)
 <C>        <S>                                                    <C>
 
            YANKEE--(CONTINUED)
 $  450,000 Petroleos Mexicanos,
             5.788%, 4/07/97, 144A(d),(e).......................   $    451,125
  7,600,000 Petroleos Mexicanos, 8.625%, 12/01/23...............      5,782,308
  2,500,000 Province of Quebec, 8.625%, 12/01/26................      2,701,250
                                                                   ------------
                                                                     18,336,556
                                                                   ------------
            Total Corporate Bonds and Notes
             (Identified Cost $101,828,372).....................    115,748,525
                                                                   ------------
            U.S. GOVERNMENT AND AGENCIES--24.9%
     49,826 Federal Home Loan Bank, 9.000%, 5/01/01.............         51,508
     18,974 Federal Home Loan Bank, 9.000%, 9/01/01.............         19,614
  1,500,000 Federal National Mortgage Association, 7.850%,
             9/10/04............................................      1,513,560
  8,286,789 Government National Mortgage Association,
             7.000% with various maturities
             to 2025............................................      7,952,748
  6,811,800 Government National Mortgage Association,
             7.500% with various maturities
             to 2025............................................      6,718,138
  2,116,083 Government National Mortgage Association,
             8.5000% with various maturities
             to 2022............................................      2,177,576
    244,829 Government National Mortgage Association,
             9.000%, 10/15/16...................................        256,458
  2,500,000 Student Loan Marketing Association, 7.820%,
             10/14/99...........................................      2,508,575
  1,500,000 U.S. Treasury Notes,
             6.375%, 7/15/99....................................      1,504,230
  2,500,000 U.S. Treasury Notes,
             8.500%, 11/15/00...................................      2,694,225
  3,500,000 U.S. Treasury Notes,
             8.000%, 5/15/01....................................      3,723,335
  7,000,000 U.S. Treasury Notes,
             5.750%, 8/15/03....................................      6,669,390
  5,500,000 U.S. Treasury Notes,
             6.500%, 8/15/05....................................      5,425,255
                                                                   ------------
            Total U.S. Government and Agencies (Identified Cost
             $57,696,766).......................................     41,214,612
                                                                   ------------
            Total Bonds and Notes
             (Identified Cost $159,525,138).....................    156,963,137
                                                                   ------------
</TABLE>

SHORT-TERM INVESTMENT--3.2%

<TABLE>
<CAPTION>
    FACE
   AMOUNT                                                          VALUE (A)
 <C>        <S>                                                   <C>
 
            COMMERCIAL PAPER--3.2%
 $5,365,000 American Express Credit Corp. 5.000%, 1/02/96......   $  5,365,000
                                                                  ------------
            Total Short-Term Investment (Identified Cost
             $5,365,000).......................................      5,365,000
                                                                  ------------
            Total Investments---98.1%
             (Identified Cost $164,890,138)(b).................    162,328,137
            Other assets less liabilities......................      3,211,141
                                                                  ------------
            TOTAL NET ASSETS--100%.............................   $165,539,278
                                                                  ============
(a)  See Note 1A.
(b)  Federal Tax Information:
     At June 30, 1996 the net unrealized depreciation on investments based on
     cost of $164,890,138 for federal income tax purposes was as follows:
            Aggregate gross unrealized appreciation for all
             investments in which there is an excess of value
             over tax cost.....................................   $    748,907
            Aggregate gross unrealized depreciation for all
             investments in which there is an excess of tax
             cost over value...................................     (3,310,908)
                                                                  ------------
            Net unrealized depreciation........................   $ (2,562,001)
                                                                  ============
     As of June 30, 1996, the Series had a net tax basis capital 
     loss carryforward as follows:
            Expiring December 31, 2002.........................   $    362,321
(c)  Denominated in Canadian dollars.
(d)  Security exempt from registration under rule 144A of the Securities Act
     of 1933. These securities may be resold in transactions exempt from
     registration, normally to qualified institutional buyers.
(e)  Variable or floating rate security. Rate disclosed is as of June 30,
     1996.
</TABLE> 
                See accompanying notes to financial statements.
 
                                                                             77
<PAGE>
 
NEW ENGLAND ZENITH FUND
(BACK BAY ADVISORS BOND INCOME SERIES)
 
STATEMENT OF ASSETS & LIABILITIES         
JUNE 30, 1996 (UNAUDITED)                 
                                          

<TABLE>
<S>                                                    <C>        <C>
ASSETS
 Investments at value................................             $162,328,137
 Cash................................................                    5,913
 Receivable for:
 Fund shares sold....................................                  106,074
 Securities sold.....................................                1,706,208
 Dividends and interest..............................                3,375,773
                                                                  ------------
                                                                   167,522,105
LIABILITIES
 Payable for:
 Securities purchased................................  $1,687,271
 Fund shares redeemed................................     151,609
 Withholding taxes...................................         158
 Accrued expenses:
 Management fees.....................................      53,544
 Deferred trustees' fees.............................      33,695
 Other expenses......................................      56,550
                                                       ----------
                                                                     1,982,827
                                                                  ------------
NET ASSETS...........................................             $165,539,278
                                                                  ============
 Net Assets consist of:
 Capital paid in.....................................             $161,935,969
 Undistributed net investment income.................                5,927,287
 Accumulated net realized gains......................                  238,039
 Unrealized depreciation on investments..............               (2,562,017)
                                                                  ------------
 NET ASSETS..........................................             $165,539,278
                                                                  ============
Computation of offering price:
Net asset value and redemption price per share
 ($165,539,278 divided by 1,548,292 shares of
 beneficial interest)................................             $     106.92
                                                                  ============
Identified cost of investments.......................             $164,890,138
                                                                  ============
</TABLE>

STATEMENT OF OPERATIONS      
SIX MONTHS ENDED JUNE 30, 1996 (UNAUDITED)                   

<TABLE>
<S>                                                    <C>          <C>
INVESTMENT INCOME
 Interest............................................               $ 6,299,952
EXPENSES
 Management fees.....................................  $   324,600
 Trustees' fees and expenses.........................       12,511
 Custodian...........................................       38,188
 Audit and tax services..............................        7,550
 Legal...............................................        5,088
 Printing............................................       33,055
 Miscellaneous.......................................        4,969
                                                       -----------
  Total expenses.....................................                   425,961
                                                                    -----------
NET INVESTMENT INCOME................................                 5,873,991
REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS
 AND FOREIGN CURRENCY TRANSACTIONS
 Realized gain on:
 Investments--net....................................      575,446
 Foreign currency transactions--net..................        4,452
                                                       -----------
  Total realized gain on investments.................      579,898
                                                       -----------
 Unrealized depreciation on:
 Investments--net....................................   (9,116,191)
 Foreign currency transactions--net..................          444
                                                       -----------
  Total unrealized depreciation on investments and
   foreign currency transactions.....................   (9,115,747)
                                                       -----------
Net loss on investment transactions..................                (8,535,849)
                                                                    -----------
NET DECREASE IN NET ASSETS FROM OPERATIONS...........               $(2,661,858)
                                                                    ===========
</TABLE>

                See accompanying notes to financial statements.
 
78
<PAGE>
 
NEW ENGLAND ZENITH FUND
(BACK BAY ADVISORS BOND INCOME SERIES)
 
STATEMENT OF CHANGES IN NET ASSETS (UNAUDITED)

<TABLE>
<CAPTION>
                                                                    SIX MONTHS
                                                      YEAR ENDED      ENDED
                                                     DECEMBER 31,    JUNE 30,
                                                         1995          1996
                                                     ------------  ------------
<S>                                                  <C>           <C>
FROM OPERATIONS
 Net investment income.............................  $ 10,335,393  $  5,873,991
 Net realized gain on investments and foreign
  currency transactions............................     1,559,812       579,898
 Unrealized appreciation (depreciation) on
  investments, and foreign currency transactions...    15,392,179    (9,115,747)
                                                     ------------  ------------
 INCREASE (DECREASE) IN NET ASSETS FROM OPERATIONS.    27,287,384    (2,661,858)
                                                     ------------  ------------
FROM DISTRIBUTIONS TO SHAREHOLDERS
 Net investment income.............................    (9,888,438)            0
                                                     ------------  ------------
                                                       (9,888,438)            0
                                                     ------------  ------------
FROM CAPITAL SHARES TRANSACTIONS
 Proceeds from sale of shares......................    46,886,957    28,541,278
 Net asset value of shares issued in connection
  with the reinvestment of:
 Distributions from net investment income..........     9,888,437             0
                                                     ------------  ------------
                                                       56,775,394    28,541,278
 Cost of shares redeemed...........................   (37,696,007)  (23,052,092)
                                                     ------------  ------------
 INCREASE IN NET ASSETS DERIVED FROM CAPITAL SHARE
  TRANSACTIONS.....................................    19,079,387     5,489,186
                                                     ------------  ------------
 TOTAL INCREASE IN NET ASSETS......................    36,478,333     2,827,328
NET ASSETS
 Beginning of the period...........................   126,233,617   162,711,950
                                                     ------------  ------------
 End of the period.................................  $162,711,950  $165,539,278
                                                     ============  ============
UNDISTRIBUTED NET INVESTMENT INCOME
 Beginning of the period...........................  $          0  $     53,292
                                                     ============  ============
 End of the period.................................  $     53,292  $  5,927,287
                                                     ============  ============
NUMBER OF SHARES OF THE FUND:
 Issued from the sale of shares....................       440,564       267,108
 Issued in connection with the reinvestment of:
 Distributions from net investment income..........        91,832             0
                                                     ------------  ------------
                                                          532,396       267,108
 Redeemed..........................................      (356,518)     (216,057)
                                                     ------------  ------------
 Net change........................................       175,878        51,051
                                                     ============  ============
</TABLE>
 
FINANCIAL HIGHLIGHTS (UNAUDITED)
 
<TABLE>
<CAPTION>
                                                                          SIX MONTHS
                                   YEAR ENDED DECEMBER 31,                  ENDED
                          ----------------------------------------------   JUNE 30,
                           1991     1992      1993      1994      1995       1996
                          -------  -------  --------  --------  --------  ----------
<S>                       <C>      <C>      <C>       <C>       <C>       <C>
Net Asset Value,
 Beginning of Period....  $ 97.61  $103.44  $ 103.47  $ 106.14  $  95.53   $ 108.67
                          -------  -------  --------  --------  --------   --------
Income From Investment
 Operations
 Net Investment Income..     8.53     7.96      5.70      7.05      7.34       3.79
 Net Realized and
  Unrealized Gain (Loss)
  on Investments........     8.90     0.51      7.38    (10.61)    12.85      (5.54)
                          -------  -------  --------  --------  --------   --------
 Total From Investment
  Operations............    17.43     8.47     13.08     (3.56)    20.19      (1.75)
                          -------  -------  --------  --------  --------   --------
Less Distributions
 Distributions From Net
  Investment Income.....    (9.47)   (6.87)    (6.20)    (7.05)    (7.05)      0.00
 Distributions in Excess
  of Net Investment
  Income................     0.00     0.00     (0.05)     0.00      0.00       0.00
 Distributions From Net
  Realized Capital
  Gains.................    (2.13)   (1.57)    (4.16)     0.00      0.00       0.00
                          -------  -------  --------  --------  --------   --------
 Total Distributions....   (11.60)   (8.44)   (10.41)    (7.05)    (7.05)      0.00
                          -------  -------  --------  --------  --------   --------
Net Asset Value, End of
 Period.................  $103.44  $103.47  $ 106.14  $  95.53  $ 108.67   $ 106.92
                          =======  =======  ========  ========  ========   ========
TOTAL RETURN (%)........    17.96     8.18     12.61     (3.36)    21.20      (1.61)(b)
Ratio of Operating
 Expenses to Average Net
 Assets (%).............     0.45     0.44      0.43      0.44      0.55       0.52 (a)
Ratio of Net Investment
 Income to Average Net
 Assets (%).............     8.27     7.70      6.47      6.75      7.22       7.22 (a)
Portfolio Turnover Rate
 (%)....................      193       71       177        82        73        103 (a)
Net Assets, End of
 Period (000)...........  $49,369  $83,057  $131,242  $126,234  $162,712   $165,539
</TABLE>
 
(a)  Computed on an annualized basis.
(b)  Not computed on an annualized basis.
 
As of January 1, 1993, the Bond Income Series discontinued the use of
  equalization accounting.

                See accompanying notes to financial statements.
 
                                                                              79
<PAGE>
 
ZENITH SALOMON BROTHERS U.S. GOVERNMENT SERIES
PORTFOLIO MANAGERS: STEVEN GUTERMAN AND ROGER LAVAN; 
SALOMON BROTHERS ASSET MANAGEMENT INC
 
- ------------------ ------------------   MARKET REVIEW
 
                  
[PHOTO OF STEVEN   [PHOTO OF ROGER       Signs of U.S. economic strength
GUTTERMAN APPEARS  LAVAN APPEARS       emerged in the first half of the year,
HERE]              HERE]               suggesting that an accelerated pace of
                                       growth could be sustained into the
                                       third quarter. Fueled by gains in
                                       consumption, housing, business
                                       investment, and net exports, the
                                       faster pace of growth pushed interest
                                       rates higher. We continue to believe,
                                       however, that this stepped-up rebound
                                       will prove self-limiting. GDP growth
                                       will likely peak and then slow toward
                                       trend levels in the second half of the
- ------------------ ------------------  year.
 
  The Series reported negative returns in the first half of the year due to
the sharp rise in interest rates. Portfolio duration varied between 3 and 4.5
years over the period while the average life was generally centered around 7
years. Portfolio holdings in the first half were mainly in U.S. Treasuries and
U.S. Agency mortgage securities. The relative weighting to mortgage securities
increased throughout the first half of the year.
 
OUTLOOK AND STRATEGY
 
  In anticipation of high yields in the short-run, we positioned the Series
defensively with a neutral duration to our benchmark. During the second
quarter, the Series overweighted mortgage-backed securities. Mortgages
continue to look attractive as higher interest rates have reduced the
incentive for homeowners to refinance their mortgages. Barring a significant
rally, mortgages will continue to perform well in the coming months and will
be favored over Treasuries in the Series. Recent economic data such as new
home sales and the employment report continue to point to strong economic
growth and a possible increase in inflation. Therefore, we remain defensive on
the market with a short to neutral duration bias in the Series.
 

A $10,000 Investment Compared to an Index

[GRAPH APPEARS HERE]


          Salomon   Lehman Intermediate      FUND FACTS
          US Gov't      Government/5/
10/31/94  $10,000        $10,000             GOAL: a high level of current
12/31/94   10,060          9,989             income consistent with the
12/31/95   11,571         11,430             preservation of capital and
06/30/96   11,445         11,446             maintenance of liquidity.
 
                                             START DATE: October 31, 1994
Average Annual Return                       
                        Lipper Variable      SIZE: $10.8 million as of June
          US Gov't       US Mortgage         30, 1996
           Series    and GNMA Average/17/   
 6 mos.*   -1.09%          -0.52%            MANAGERS: Steven Guterman and
   1 year   3.96%           4.69%            Roger Lavan have managed the
Since                                        Series since its inception in
 inception  8.44%             n/a            October, 1994. Mr. Guterman and
        *not annualized                      Mr. Lavan have also managed the
                                             Salomon Bothers Investment
                                             Series--U.S. Government Income
                                             Series since March, 1995 and the
                                             North American U.S. Government
                                             Securities Fund since January,
                                             1992. They both joined Salomon
                                             Brothers Asset Management Inc in
                                             1990.

 
  Performance numbers are net of all Series expenses but do not include any
insurance, sales or administrative charges of the variable annuity or life
insurance contracts; if these charges were included, the returns shown would
be lower.
 
  This information represents past performance and is not indicative of future
results. Investment return and principal value will fluctuate so that shares,
upon redemption, may be worth more or less than the original cost.
 
80
<PAGE>
 
NEW ENGLAND ZENITH FUND
(SALOMON BROTHERS U.S. GOVERNMENT SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996 (UNAUDITED)
 
BONDS & NOTES--92.7% OF TOTAL NET ASSETS

<TABLE>
<CAPTION>
    FACE
   AMOUNT                                                            VALUE (A)
 <C>        <S>                                                     <C>
            FEDERAL AGENCY--71.6%
 $  250,000 Federal Home Loan Banks
             6.490%, 9/08/97.....................................   $   251,637
    300,000 Federal Home Loan Banks
             5.940%, 6/13/00.....................................       293,199
    374,127 Federal Home Loan Mortgage
             6.000%, 10/01/10....................................       354,254
     75,473 Federal Home Loan Mortgage
             11.750%, 12/01/13...................................        84,789
     46,855 Federal Home Loan Mortgage
             11.750%, 12/01/13...................................        52,639
  1,949,264 Federal National Mortgage Association 6.500%,
             12/01/10............................................     1,885,913
     46,457 Federal National Mortgage Association 14.500%,
             11/01/14............................................        56,736
     22,784 Federal National Mortgage Association 12.500%,
             8/01/15.............................................        26,387
    111,968 Federal National Mortgage Association 12.500%
             9/01/15.............................................       130,233
    104,117 Federal National Mortgage Association 13.000%,
             11/01/15............................................       122,143
     53,586 Federal National Mortgage Association 12.000%,
             1/01/16.............................................        61,640
     33,261 Federal National Mortgage Association 11.500%,
             4/01/19.............................................        37,419
    113,770 Federal National Mortgage Association 11.500%,
             8/01/20.............................................       127,814
    170,366 Federal National Mortgage Association 9.500%,
             8/01/22.............................................       182,398
    448,192 Federal National Mortgage Association 6.500%,
             3/01/26.............................................       419,198
  1,000,000 Federal National Mortgage Association
             Pool 6.500%, 1/1/2099...............................       936,560
     28,949 Government National Mortgage Association 7.000%,
             4/15/24.............................................        27,782
     38,868 Government National Mortgage Association 7.000%,
             3/16/26.............................................        37,300
  2,130,165 Government National Mortgage Association 7.000%,
             5/15/26.............................................     2,044,298
    350,000 Government National Mortgage Association 7.000%,
             12/15/2098..........................................       335,345
    300,000 Student Loan Marketing Association 7.500%, 3/08/00...       308,565
                                                                    -----------
                                                                      7,776,249
                                                                    -----------
</TABLE>
<TABLE>
<CAPTION>
    FACE
   AMOUNT                                                           VALUE (A)
 <C>         <S>                                                   <C>
             U.S. TREASURY--21.1%
 $ 1,000,000 U.S. Treasury Notes 6.125%, 5/31/97................   $ 1,003,330
     500,000 U.S. Treasury Notes 5.625%, 2/28/01................       483,575
     250,000 U.S. Treasury Notes 6.500%, 5/31/01................       250,188
     450,000 U.S. Treasury Notes 6.625%, 6/30/01................       452,883
     100,000 U.S. Treasury Notes 6.875%, 5/15/06................       101,094
                                                                   -----------
                                                                     2,291,070
                                                                   -----------
             Total Bonds & Notes
              (Identified Cost $10,157,140).....................    10,067,319
                                                                   -----------
 
SHORT-TERM INVESTMENT--23.2%
 
 $ 2,514,000 Repurchase agreement with Merrill Lynch dated
              6/28/96 at 5.300% to be repurchased $2,515,110 on
              7/1/96 collateralized by $2,505,000 U.S. Treasury
              Bond 7.250% due 5/15/16 valued at $2,558,357......     2,514,000
                                                                   -----------
             Total Short-Term Investment
              (Identified Cost $2,514,000)......................     2,514,000
                                                                   -----------
             Total Investments--115.9%
              (Identified Cost $12,671,140)(b)..................    12,581,319
             Other assets less liabilities......................    (1,728,675)
                                                                   -----------
             TOTAL NET ASSETS--100%.............................   $10,852,644
                                                                   ===========
(a) See Note 1A.
(b) Federal Tax Information:
    At June 30, 1996 the net unrealized depreciation on investments based on
    cost of $12,671,140 for federal income tax purposes was as follows:
             Aggregate gross unrealized appreciation for all
              investments in which there is an excess of value
              over tax cost.....................................   $    31,287
             Aggregate gross unrealized depreciation for all
              investments in which there is an excess of tax
              cost over value...................................      (121,108)
                                                                   -----------
             Net unrealized depreciation........................   $   (89,821)
                                                                   ===========
</TABLE>

                See accompanying notes to financial statements.
 
                                                                             81
<PAGE>
 
NEW ENGLAND ZENITH FUND
(SALOMON BROTHERS U.S. GOVERNMENT SERIES)
 
STATEMENT OF ASSETS & LIABILITIES         
JUNE 30, 1996 (UNAUDITED)                 
                                          

<TABLE>
<S>                                                      <C>        <C>
ASSETS
 Investments at value..................................             $12,581,319
 Cash..................................................                     980
 Receivable for:
 Fund shares sold......................................                  22,343
 Dividends and interest................................                  72,046
 Due from advisor......................................                  10,752
 Prepaid expense.......................................                   6,706
                                                                    -----------
                                                                     12,694,146
LIABILITIES
 Payable for:
 Securities purchased..................................  $1,709,699
 Fund shares redeemed..................................     104,211
 Accrued expenses:
 Management fees.......................................       1,978
 Other expenses........................................      25,614
                                                         ----------
                                                                      1,841,502
                                                                    -----------
NET ASSETS.............................................             $10,852,644
                                                                    ===========
 Net Assets consist of:
 Capital paid in.......................................             $10,728,424
 Undistributed net investment income...................                 280,229
 Accumulated net realized losses.......................                 (66,188)
 Unrealized depreciation on investments................                 (89,821)
                                                                    -----------
NET ASSETS.............................................             $10,852,644
                                                                    ===========
Computation of offering price:
Net asset value and redemption price per share
 ($10,852,644 divided by 993,945 shares of beneficial
 interest).............................................             $     10.92
                                                                    ===========
Identified cost of investments.........................             $12,671,140
                                                                    ===========
</TABLE>

STATEMENT OF OPERATIONS      
SIX MONTHS ENDED JUNE 30, 1996 (UNAUDITED)                   

<TABLE> 
<S>                                                          <C>      <C>
INVESTMENT INCOME
 Interest..................................................           $ 312,162
                                                                      ---------
                                                                        312,162
EXPENSES
 Management fees...........................................  $25,664
 Trustees' fees and expenses...............................    6,369
 Custodian.................................................   21,456
 Audit and tax services....................................    9,850
 Legal.....................................................    5,412
 Printing..................................................      745
 Amortization of organization expenses.....................    1,001
 Miscellaneous.............................................    4,985
                                                             -------
  Total expenses...........................................   75,482
  Less expenses assumed by the investment adviser..........  (42,814)    32,668
                                                             -------  ---------
NET INVESTMENT INCOME......................................             279,494
REALIZED AND UNREALIZED LOSS ON INVESTMENTS
 Realized loss on:
  Investments--net.........................................             (80,877)
 Unrealized depreciation on:
  Investments--net.........................................            (284,185)
                                                                      ---------
Net loss on investment transactions........................            (365,062)
                                                                      ---------
NET DECREASE IN NET ASSETS FROM OPERATIONS.................           $ (85,568)
                                                                      =========
</TABLE>

                See accompanying notes to financial statements.
 
82
<PAGE>
 
NEW ENGLAND ZENITH FUND
(SALOMON BROTHERS U.S. GOVERNMENT SERIES)
 
STATEMENT OF CHANGES IN NET ASSETS (UNAUDITED)

<TABLE>
<CAPTION>
                                                                     SIX MONTHS
                                                        YEAR ENDED      ENDED
                                                       DECEMBER 31,   JUNE 30,
                                                           1995         1996
                                                       ------------  -----------
<S>                                                    <C>           <C>
FROM OPERATIONS
 Net investment income...............................  $   214,389   $   279,494
 Net realized gain (loss) on investments.............       71,273       (80,877)
 Unrealized appreciation (depreciation) on invest-
  ments..............................................      195,460      (284,185)
                                                       -----------   -----------
 INCREASE (DECREASE) IN NET ASSETS FROM OPERATIONS...      481,122       (85,568)
                                                       -----------   -----------
FROM DISTRIBUTIONS TO SHAREHOLDERS
 Net investment income...............................     (214,389)            0
 In excess of net investment income..................       (1,001)            0
 Net realized gain on investments....................      (50,946)            0
                                                       -----------   -----------
                                                          (266,336)            0
                                                       -----------   -----------
FROM CAPITAL SHARES TRANSACTIONS
 Proceeds from sale of shares........................    7,348,256     5,096,310
 Net asset value of shares issued in connection with
  the reinvestment of:
 Distributions from net investment income............      215,390             0
 Distributions from net realized gain................       50,946             0
                                                       -----------   -----------
                                                         7,614,592     5,096,310
 Cost of shares redeemed.............................   (2,299,033)   (1,700,134)
                                                       -----------   -----------
 INCREASE IN NET ASSETS DERIVED FROM CAPITAL SHARE
  TRANSACTIONS.......................................    5,315,559     3,396,176
                                                       -----------   -----------
 TOTAL INCREASE IN NET ASSETS........................    5,530,345     3,310,608
NET ASSETS
 Beginning of the period.............................    2,011,691     7,542,036
                                                       -----------   -----------
 End of the period...................................  $ 7,542,036   $10,852,644
                                                       ===========   ===========
UNDISTRIBUTED NET INVESTMENT INCOME
 Beginning of the period.............................  $         0   $       735
                                                       ===========   ===========
 End of the period...................................  $       735   $   280,229
                                                       ===========   ===========
NUMBER OF SHARES OF THE FUND:
 Issued from the sale of shares......................      671,863       466,417
 Issued in connection with the reinvestment of:
 Distributions from net investment income............       19,652             0
 Distributions from net realized gain................        4,648             0
                                                       -----------   -----------
                                                           696,163       466,417
 Redeemed............................................     (214,709)     (155,934)
                                                       -----------   -----------
 Net change..........................................      481,454       310,483
                                                       ===========   ===========
</TABLE>
 
FINANCIAL HIGHLIGHTS (UNAUDITED)
 
<TABLE>
<CAPTION>
                                   OCTOBER 31, 1994(A)     YEAR     SIX MONTHS
                                         THROUGH          ENDED       ENDED
                                      DECEMBER 31,     DECEMBER 31,  JUNE 30,
                                          1994             1995        1996
                                   ------------------- ------------ ----------
<S>                                <C>                 <C>          <C>
Net Asset Value, Beginning of Pe-
 riod............................        $10.00           $ 9.96     $ 11.04
                                         ------           ------     -------
Income From Investment Operations
 Net Investment Income...........          0.10             0.33        0.28
 Net Realized and Unrealized Gain
  (Loss) on Investments..........         (0.04)            1.16       (0.40)
                                         ------           ------     -------
 Total From Investment Opera-
  tions..........................          0.06             1.49       (0.12)
                                         ------           ------     -------
Less Distributions
 Distributions From Net Invest-
  ment Income....................         (0.10)           (0.33)       0.00
 Distributions From Net Realized
  Capital Gains..................          0.00            (0.08)       0.00
                                         ------           ------     -------
 Total Distributions.............         (0.10)           (0.41)       0.00
                                         ------           ------     -------
Net Asset Value, End of Period...        $ 9.96           $11.04     $ 10.92
                                         ======           ======     =======
TOTAL RETURN (%).................          0.60(c)         15.02       (1.09)(c)
Ratio of Operating Expenses to
 Average Net Assets (%)..........          0.70(b)          0.70        0.70(b)
Ratio of Net Investment Income to
 Average Net Assets (%)..........          5.70(b)          5.62        5.96(b)
Portfolio Turnover Rate (%)......         1,409(b)           415         421(b)
Net Assets, End of Period (000)..        $2,012           $7,542     $10,853
The ratios of expenses to average
 net assets without giving effect
 to the voluntary expense
 agreement described in Note 4 to
 the Financial Statements would
 have been (%)...................          2.54(b)          2.90        1.62(b)
</TABLE>
(a) Commencement of operations.
(b) Computed on an annualized basis.
(c) Not computed on an annualized basis.

                See accompanying notes to financial statements. 
 
                                                                              83
<PAGE>
 
ZENITH BACK BAY ADVISORS MONEY MARKET SERIES*
PORTFOLIO MANAGER: JOHN DONOVAN; 
BACK BAY ADVISORS(R), L.P.
 
- -----------------   MARKET REVIEW
 
  
 [PHOTO OF JOHN      The interest rate environment during the first half of
 DONOVAN APPEARS   1996 was notable for its high level of volatility, as the
 HERE]             economic releases presented conflicting views as to the
                   strength of the domestic economy, and political events in
                   Washington raised hopes of imminent fiscal policy reform
                   but subsequently caused them to fade away.
 
                     Based on a fourth quarter 1995 Gross Domestic Product
                   (GDP) of only 0.5% and a January economy plagued by severe
                   winter storms, the Federal Reserve Board lowered short
                   term interest rates by 25 basis points to 5.25% in late
- -----------------  January, pushing the three-month treasury bill yield to 4.89%
and the one-year treasury bill yield to 4.79% by mid-February on market
expectations of further rate cuts. However, with the return of milder weather
and the end of the General Motors strike, economic activity picked up
significantly, resulting in a respectable first quarter GDP growth rate of 2.2%.
At this point, the market's outlook for Federal Reserve policy turned to neutral
with the three-month and one-year bill yields backing up to 5.13% and 5.41%
respectively.
 
  The second quarter saw continued expansion as the important housing and
automobile sectors remained strong despite the pressures of higher interest
rates. Job growth was surprisingly solid in spite of the ongoing trend toward
downsizing in many prominent corporations, and wage pressures began to appear
in certain industries and certain areas of the country. In addition,
expectations of a fiscal drag on the economy through a balanced budget
agreement evaporated as Washington returned to politics as usual. With second
quarter GDP growth rate expected to exceed 4%, the interest rate outlook has
come full circle to where participants are now expecting an imminent Federal
Reserve tightening and have significantly backed up rates to a point where the
three-month and one-year bills are yielding 5.30% and 5.95%.
 
  The Series is using a barbell strategy to achieve an average maturity of 63
days as of the end of June. Fifty four percent of the Series is invested in
securities with maturities shorter than one month. This may give the Series
flexibility to invest in higher yielding securities quickly if the Federal
Reserve Board pushes up rates. As a hedge against the Federal Reserve Board
not tightening credit and because of the higher yield opportunities in the
longer end of the curve, 15% of the Series is invested in securities longer
than 4 months.
 
OUTLOOK AND STRATEGY
 
  The short term interest rate picture remains murky as we enter the second
half of 1996. Although concerns have arisen about a strong economy leading to
increased inflation, it is unclear whether the Federal Reserve will
necessarily have to raise rates aggressively to slow down economic growth. The
market has already priced in about 50 basis points of Federal Reserve
tightening but could certainly anticipate more if inflation concerns persist.
At present, the Series is well-positioned to take advantage of the backup in
rates.
 
* Money Market Funds are not insured or guaranteed by the U.S. Government.
  There can be no assurance that the Series will maintain a stable net asset
  value of $100.00 per share. All performance information represents past
  performance and is not indicative of future results. Investment return and
  principal value may fluctuate so that shares may be worth more or less than
  original cost.
 
FUND FACTS
 
BACK BAY ADVISORS MONEY MARKET SERIES
 
GOAL: The highest possible level of current income consistent with the
preservation of capital.
 
START DATE: August 1, 1993
 
SIZE: $100.9 million as of June 30, 1996
 
MANAGER: John Donovan has served as portfolio manager since 1995. Mr. Donovan
         joined Back Bay Advisors in 1992.
 
 
84
<PAGE>
 
NEW ENGLAND ZENITH FUND
(BACK BAY ADVISERS MONEY MARKET SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996
 
INVESTMENTS--98.7% OF TOTAL NET ASSETS

<TABLE>
<CAPTION>
    FACE                                         INTEREST MATURITY
   VALUE    DESCRIPTION                            RATE     DATE    VALUE (A)
 <C>        <S>                                  <C>      <C>      <C>
            CERTIFICATE OF DEPOSIT--10.9%
 $2,000,000 Societe Generale New York.........    5.320%  07/01/96 $  2,000,000
  1,000,000 Dresdner U.S. Finance, Inc. ......    5.320%  07/05/96    1,000,032
  2,000,000 Morgan Guaranty Trust London......    5.350%  07/15/96    2,000,008
  1,000,000 Banque National de Paris..........    5.240%  07/30/96    1,000,039
  2,000,000 Union Bank of Switzerland.........    5.300%  10/04/96    2,000,966
  1,000,000 Banque National de Paris..........    5.460%  11/14/96    1,000,052
  1,000,000 Banque National de Paris..........    5.550%  12/02/96    1,000,000
  1,000,000 Societe Generale New York.........    5.650%  04/01/97      999,228
                                                                   ------------
                                                                     11,000,325
                                                                   ------------
            Total Certificate of Deposit (Cost
             $11,000,325).....................                       11,000,325
                                                                   ------------
            CERTIFICATE OF DEPOSIT
             (EURODOLLAR)--1.0%
  1,000,000 Toronto Dominion Bank.............    5.170%  01/17/97    1,000,491
                                                                   ------------
            Total Certificate of Deposit
             (Eurodollar) (Cost $1,000,491)...                        1,000,491
                                                                   ------------
            COMMERCIAL PAPER--88.0%
            AUTOMOTIVE--9.9%
    425,000 Ford Motor Credit Corp. ..........    5.450%  07/05/96      424,743
  1,100,000 Ford Motor Credit Corp. ..........    5.290%  07/08/96    1,098,869
  1,200,000 General Motors Acceptance Corp. ..    5.320%  07/09/96    1,198,581
  1,500,000 American Honda Finance............    5.350%  07/16/96    1,496,656
  1,000,000 General Motors Acceptance Corp. ..    5.390%  07/19/96      997,305
    195,000 Ford Motor Credit Corp. ..........    5.280%  07/26/96      194,285
  1,200,000 General Motors Acceptance Corp. ..    5.400%  07/31/96    1,194,600
  1,320,000 Ford Motor Credit Corp. ..........    5.340%  08/01/96    1,314,322
  1,000,000 General Motors Acceptance Corp. ..    5.410%  08/12/96      993,688
  1,045,000 Ford Motor Credit Corp. ..........    5.400%  10/17/96    1,028,071
                                                                   ------------
                                                                      9,941,120
                                                                   ------------
            BANKING--13.8%
    330,000 Royal Bank of Canada..............    5.090%  07/01/96      330,000
  1,000,000 Societe General North America.....    4.900%  07/22/96      997,142
  2,000,000 ABN Amro North....................    5.100%  07/24/96    1,993,483
  2,000,000 Dresdner US Finance...............    5.320%  10/01/96    1,972,809
    500,000 J.P. Morgan.......................    5.300%  11/01/96      490,946
  1,500,000 ABN Amro North....................    5.290%  11/07/96    1,471,566
  1,000,000 Banque National de Paris..........    5.310%  11/21/96      978,908
  1,500,000 J.P. Morgan.......................    5.370%  12/02/96    1,465,542
  1,000,000 Dresdner US Finance...............    5.410%  12/05/96      976,406
  1,235,000 Swiss Bank Corp. New York.........    5.430%  12/27/96    1,201,656
            First National Bank North
  2,000,000  Carolina.........................    5.300%  06/03/97    2,000,000
                                                                   ------------
                                                                     13,878,458
                                                                   ------------
            DRUGS--4.3%
  1,000,000 American Home Products Corp. .....    5.350%  07/09/96      998,811
  1,500,000 American Home Products Corp. .....    5.370%  07/26/96    1,494,406
    900,000 American Home Products Corp. .....    5.400%  08/05/96      895,275
  1,000,000 American Home Products Corp. .....    5.400%  08/13/96      993,550
                                                                   ------------
                                                                      4,382,042
                                                                   ------------
</TABLE>

                See accompanying notes to financial statements.
 
                                                                              85
<PAGE>
 
NEW ENGLAND ZENITH FUND
(BACK BAY ADVISORS MONEY MARKET SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996
 
INVESTMENTS--(CONTINUED)

<TABLE>
<CAPTION>
    FACE                                         INTEREST MATURITY
   VALUE    DESCRIPTION                            RATE     DATE    VALUE (A)
 <C>        <S>                                  <C>      <C>      <C>
            FINANCE--26.0%
 $  150,000 American Express..................    5.360%  07/02/96 $    149,978
  1,000,000 UBS Finance.......................    5.390%  07/02/96      999,850
  1,300,000 Avco Financial Services...........    5.340%  07/10/96    1,298,267
  2,000,000 Household Finance.................    5.360%  07/18/96    1,994,938
            Associates Corporation North
  1,500,000  America..........................    5.250%  07/22/96    1,495,406
  1,000,000 Avco Financial Services...........    5.370%  07/29/96      995,823
  1,500,000 Avco Financial Services...........    5.390%  08/07/96    1,491,690
            Associates Corporation North
  1,000,000  America..........................    5.290%  08/09/96      994,269
    885,000 American Express..................    5.270%  09/13/96      875,413
  1,300,000 American Express..................    5.270%  09/17/96    1,285,156
  1,000,000 Transamerica Finance Group........    5.220%  09/18/96      988,545
  1,500,000 Transamerica Finance Group........    5.300%  09/20/96    1,482,113
  1,000,000 CIT Group Hold....................    5.100%  09/27/96      987,533
    820,000 CIT Group Hold....................    5.100%  09/30/96      809,429
    900,000 American Express..................    5.280%  10/10/96      886,668
  1,000,000 Transamerica Finance Group........    5.300%  10/15/96      984,394
  1,000,000 American Express..................    5.270%  10/28/96      982,580
    710,000 Transamerica Finance Group........    5.290%  11/12/96      696,020
            International Lease Finance
  1,500,000  Corp. ...........................    5.440%  11/13/96    1,469,400
  1,000,000 General Electric Capital Corp. ...    4.940%  11/26/96      979,691
  1,000,000 General Electric Capital Corp. ...    5.230%  12/13/96      976,029
  1,000,000 General Electric Capital Corp. ...    5.600%  02/21/96      963,445
    500,000 General Electric Capital Corp. ...    5.620%  03/07/97      480,564
  2,000,000 Household Finance.................    5.460%  05/22/97    2,000,000
                                                                   ------------
                                                                     26,267,201
                                                                   ------------
            FOOD & TOBACCO--2.0%
  1,040,000 BAT Capital Corp. ................    5.280%  07/02/96    1,039,847
  1,000,000 PepsiCo, Inc. ....................    5.280%  09/03/96      990,613
                                                                   ------------
                                                                      2,030,460
                                                                   ------------
            FORESTRY--1.6%
  1,600,000 Weyerhaeuser MTG..................    5.380%  07/25/96    1,594,261
                                                                   ------------
            INSURANCE--4.4%
  1,840,000 MetLife Funding, Inc. ............    5.380%  07/09/96    1,837,800
  1,500,000 Prudential Funding Corp. .........    5.340%  07/17/96    1,496,440
  1,175,000 Prudential Funding Corp. .........    5.490%  12/30/96    1,142,388
                                                                   ------------
                                                                      4,476,628
                                                                   ------------
            OIL & GAS--1.0%
  1,000,000 Chevron Oil Finance Co. ..........    5.000%  10/11/96      985,833
                                                                   ------------
            POLLUTION CONTROL--3.4%
  1,270,000 WMX Technologies, Inc. ...........    5.340%  08/16/96    1,261,334
    290,000 WMX Technologies, Inc. ...........    5.280%  11/05/96      284,598
  1,000,000 WMX Technologies, Inc. ...........    5.420%  01/24/97      968,535
    500,000 WMX Technologies, Inc. ...........    5.630%  02/04/97      482,964
    500,000 WMX Technologies, Inc ............    5.630%  03/04/97      480,764
                                                                   ------------
                                                                      3,478,195
                                                                   ------------
</TABLE>

                See accompanying notes to financial statements. 
 
86
<PAGE>
 
NEW ENGLAND ZENITH FUND
(BACK BAY ADVISORS MONEY MARKET SERIES)
 
INVESTMENTS AS OF JUNE 30, 1996
 
INVESTMENTS--(CONTINUED)

<TABLE>
<CAPTION>
    FACE                                          INTEREST MATURITY
   VALUE    DESCRIPTION                             RATE     DATE    VALUE (A)
 <C>        <S>                                   <C>      <C>      <C>
            RETAIL--4.0%
 $1,530,000 Sears Roebuck Corp. ...............    5.300%  07/11/96 $  1,527,748
  1,500,000 Sears Roebuck Corp. ...............    5.350%  07/12/96    1,497,548
  1,000,000 Sears Roebuck Corp. ...............    5.390%  08/15/96      993,262
                                                                    ------------
                                                                       4,018,558
                                                                    ------------
            SECURITIES--16.8%
  2,000,000 Goldman Sachs Group................    5.650%  07/01/96    2,000,000
    460,000 Lehman Brothers, Inc. .............    5.420%  07/01/96      460,000
    500,000 Merrill Lynch, Inc. ...............    5.280%  07/02/96      499,927
  1,520,000 Lehman Brothers, Inc. .............    5.350%  07/03/96    1,519,548
  1,131,000 Merrill Lynch, Inc. ...............    5.400%  07/03/96    1,130,661
  1,215,000 Smith Barney, Inc. ................    5.280%  07/03/96    1,214,644
  1,445,000 Smith Barney, Inc. ................    5.300%  07/05/96    1,444,149
  1,500,000 Smith Barney, Inc. ................    5.370%  07/08/96    1,498,434
  1,310,000 Lehman Brothers, Inc. .............    5.370%  07/09/96    1,308,437
  1,000,000 Lehman Brothers, Inc. .............    5.370%  07/10/96      998,657
  1,060,000 Merrill Lynch, Inc. ...............    5.450%  07/19/96    1,057,112
    625,000 Merrill Lynch, Inc. ...............    5.380%  07/22/96      623,039
    900,000 Merrill Lynch, Inc. ...............    5.370%  07/24/96      896,912
  1,000,000 Morgan Stanley Group...............    5.060%  08/02/96      995,502
  1,300,000 Goldman Sachs Group................    5.370%  11/22/96    1,272,076
                                                                    ------------
                                                                      16,919,098
                                                                    ------------
            TELECOMMUNICATIONS--0.8%
    825,000 Bell Atlantic Services.............    5.380%  07/23/96      822,288
                                                                    ------------
            Total Commercial Paper
             (Cost $88,794,142)................                       88,794,142
                                                                    ------------
            Total Investments--98.7%
             (Cost $100,794,958) (b)...........                      100,794,958
            Other assets less liabilities......                          100,962
                                                                    ------------
            TOTAL NET ASSETS--100%.............                     $100,895,920
                                                                    ============
</TABLE>
 
(a)  See Note 1A.
(b)  The aggregate cost for federal income tax purposes was $100,794,958.
 
                See accompanying notes to financial statements.

                                                                              87
<PAGE>
 
NEW ENGLAND ZENITH FUND
(BACK BAY ADVISORS MONEY MARKET SERIES)
 
STATEMENT OF ASSETS & LIABILITIES         
JUNE 30, 1996 (UNAUDITED)                 
                                          

<TABLE>
<S>                                                        <C>      <C>
ASSETS
 Investments at value....................................           $100,794,958
 Cash....................................................                  3,804
 Receivable for:
 Fund shares sold........................................                682,617
 Dividends and interest..................................                227,388
                                                                    ------------
                                                                     101,708,767
LIABILITIES
 Payable for:
 Fund shares redeemed....................................  $330,537
 Dividends declared......................................   357,184
 Miscellaneous...........................................    23,792
 Accrued expenses:
 Management fees.........................................    59,938
 Deferred trustees' fees.................................    28,188
 Other expenses..........................................    13,208
                                                           --------
                                                                         812,847
                                                                    ------------
NET ASSETS...............................................           $100,895,920
                                                                    ============
 Net Assets consist of:
 Capital paid in.........................................           $100,895,920
                                                                    ------------
NET ASSETS...............................................           $100,895,920
                                                                    ============
Computation of offering price:
Net asset value and redemption price per share
 ($100,895,920 divided by 1,008,959 shares of beneficial
 interest)...............................................           $     100.00
                                                                    ============
Cost of investments......................................           $100,794,958
                                                                    ============
</TABLE>

STATEMENT OF OPERATIONS      
SIX MONTHS ENDED JUNE 30, 1996 (UNAUDITED)                   

<TABLE>
<S>                                                          <C>      <C>
INVESTMENT INCOME
 Interest..................................................           $2,581,876
EXPENSES
 Management fees...........................................  $163,887
 Trustees' fees and expenses...............................     9,477
 Custodian.................................................    29,996
 Audit and tax services....................................     5,762
 Legal.....................................................     4,065
 Printing..................................................    15,976
 Miscellaneous.............................................     4,971
                                                             --------
 Total expenses............................................              234,134
                                                                      ----------
NET INVESTMENT INCOME......................................            2,347,742
                                                                      ----------
NET INCREASE IN NET ASSETS FROM OPERATIONS.................           $2,347,742
                                                                      ==========
</TABLE>

                See accompanying notes to financial statements.
 
88
<PAGE>
 
NEW ENGLAND ZENITH FUND
(BACK BAY ADVISORS MONEY MARKET SERIES)
 
STATEMENT OF CHANGES IN NET ASSETS (UNAUDITED)

<TABLE>
<CAPTION>
                                                                    SIX MONTHS
                                                     YEAR ENDED       ENDED
                                                    DECEMBER 31,     JUNE 30,
                                                        1995           1996
                                                    -------------  ------------
<S>                                                 <C>            <C>
FROM OPERATIONS
 Net investment income............................  $   4,403,095  $  2,347,742
                                                    -------------  ------------
 Increase in net assets from operations...........      4,403,095     2,347,742
                                                    -------------  ------------
FROM DISTRIBUTIONS TO SHAREHOLDERS
 Net investment income............................     (4,403,095)   (2,347,742)
                                                    -------------  ------------
                                                       (4,403,095)   (2,347,742)
                                                    -------------  ------------
FROM CAPITAL SHARES TRANSACTIONS
 Proceeds from sale of shares.....................    141,012,985   105,256,018
 Net asset value of shares issued in connection
  with the reinvestment of:
 Distributions from net investment income.........      4,331,085     2,347,742
                                                    -------------  ------------
                                                      145,344,070   107,603,760
 Cost of shares redeemed..........................   (129,156,304)  (96,855,999)
                                                    -------------  ------------
 INCREASE IN NET ASSETS DERIVED FROM CAPITAL SHARE
  TRANSACTIONS....................................     16,187,766    10,747,761
                                                    -------------  ------------
 TOTAL INCREASE IN NET ASSETS.....................     16,187,766    10,747,761
NET ASSETS
 Beginning of the period..........................     73,960,393    90,148,159
                                                    -------------  ------------
 End of the period................................  $  90,148,159  $100,895,920
                                                    =============  ============
NUMBER OF SHARES OF THE FUND:
 Issued from the sale of shares...................      1,410,130     1,052,681
 Issued in connection with the reinvestment of:
 Distributions from net investment income.........         43,311        23,357
                                                    -------------  ------------
                                                        1,453,441     1,076,038
 Redeemed.........................................     (1,291,563)     (968,561)
                                                    -------------  ------------
 Net change.......................................        161,878       107,477
                                                    =============  ============
</TABLE>
 
FINANCIAL HIGHLIGHTS (UNAUDITED)
 
 
<TABLE>
<CAPTION>
                                                                       SIX MONTHS
                                  YEAR ENDED DECEMBER 31,                ENDED
                          -------------------------------------------   JUNE 30,
                           1991     1992     1993     1994     1995       1996
                          -------  -------  -------  -------  -------  ----------
<S>                       <C>      <C>      <C>      <C>      <C>      <C>          
Net asset value at
 beginning of period....  $100.00  $100.00  $100.00  $100.00  $100.00   $ 100.00
                          -------  -------  -------  -------  -------   --------
Income From Investment
 Operations
 Net investment income..     6.03     3.73     2.93     3.89     5.50       2.33
                          -------  -------  -------  -------  -------   --------
 Total from Investment
  Operations............     6.03     3.73     2.93     3.89     5.50       2.33
 Distributions from net
  investment income.....    (6.03)   (3.73)   (2.93)   (3.89)   (5.50)     (2.33)
                          -------  -------  -------  -------  -------   --------
 Total Distributions....    (6.03)   (3.73)   (2.93)   (3.89)   (5.50)     (2.33)
                          -------  -------  -------  -------  -------   --------
Net asset value at end
 of period..............  $100.00  $100.00  $100.00  $100.00  $100.00   $ 100.00
                          =======  =======  =======  =======  =======   ========
TOTAL RETURN (%)........     6.20     3.79     2.97     4.01     5.64       2.51(b)
Ratio of operating
 expenses to average net
 assets (%).............     0.38     0.38     0.38     0.40     0.50       0.50(a)
Ratio of net investment
 income to average net
 assets (%).............     6.01     3.71     2.93     3.89     5.50       2.33(a)
Net Assets, End of
 Period (000)...........  $58,614  $61,607  $59,044  $73,960  $90,148   $100,896
The ratios of expenses
 to average net assets
 without giving effect
 to the voluntary
 expense agreement
 described in Note 4 to
 the Financial
 Statements would have
 been (%)...............      --       --       --       --      0.51       0.50(a)
</TABLE>
 
(a) Computed on an annualized basis.
(b) Not computed on an annualized basis.

                See accompanying notes to financial statements. 
 
                                                                              89
<PAGE>
 
NEW ENGLAND ZENITH FUND
 
NOTES TO FINANCIAL STATEMENTS--JUNE 30, 1996 (UNAUDITED)
1. New England Zenith Fund (the "Fund") is organized as a Massachusetts
business trust under the laws of the Commonwealth of Massachusetts pursuant to
an Agreement and Declaration of Trust dated December 16, 1986. The Fund
succeeded to the operations of The New England Zenith Fund, Inc. on February
27, 1987. The Fund is registered under the Investment Company Act of 1940, as
amended, as a diversified, open-end management investment company.
 
Shares in the Fund are not offered directly to the general public and,
currently, are available only to certain separate accounts established by New
England Variable Life Insurance Company ("NEVLICO"), New England Mutual Life
Insurance Company ("The New England") or its subsidiaries as an investment
vehicle for variable life insurance or variable annuity products, although not
all Series are available to all such separate accounts. In the future, shares
may be offered to separate accounts of insurance companies unaffiliated with
NEVLICO or The New England.
 
The Fund's Agreement and Declaration of Trust permits the issuance of an
unlimited number of shares of beneficial interest, no par value, in separate
Series, with shares of each Series representing interests in a separate
portfolio of assets. Each Series is separately managed and has its own
investment objective and policies. The Fund (or its predecessor) began
offering shares of the Series on the dates set forth below:
 
<TABLE>
<S>                      <C>
Bond Income Series...... August 26, 1983
Capital Growth Series... August 26, 1983
Money Market Series..... August 26, 1983
Stock Index Series...... March 30, 1987
Managed Series.......... May 1, 1987
Avanti Growth Series.... April 30, 1993
Value Growth Series..... April 30, 1993
</TABLE>
<TABLE>
<S>                        <C>
Small Cap Series.........  May 1, 1994
Balanced Series..........  October 31, 1994
International Equity Se-
 ries....................  October 31, 1994
U.S. Government Series...  October 31, 1994
Strategic Bond Opportuni-
 ties Series.............  October 31, 1994
Venture Value Series.....  October 31, 1994
Equity Growth Series.....  October 31, 1994
</TABLE>
 
The following is a summary of significant accounting policies followed by the
Fund in the preparation of the Financial Statements of the Series. The
policies are in conformity with generally accepted accounting principles for
investment companies. The preparation of financial statements in accordance
with generally accepted accounting principles requires management to make
estimates and assumptions that affect the reported amounts and disclosures in
the financial statements. Actual results could differ from those estimates.
 
A. SECURITY VALUATION
 
  MONEY MARKET SERIES--The Money Market Series employs the amortized cost
  method of security valuation which, in the opinion of the Board of
  Trustees, represents the fair market value of the particular security. The
  Board monitors the deviations between the Series' net asset value per
  share, as determined by using available market quotations, and its
  amortized cost price per share. If the deviation exceeds 1/2 of 1%, the
  Board will consider what action, if any, should be initiated to provide
  fair valuation of the Series.
 
  BOND INCOME, MANAGED, BALANCED, U.S. GOVERNMENT AND STRATEGIC BOND
  OPPORTUNITIES SERIES--Debt securities (other than short-term obligations)
  are valued on the basis of valuations furnished by a pricing service,
  authorized by the Board of Trustees, which service determines valuations
  for normal, institutional-size trading units of such securities using
  market information, transactions for comparable securities and various
  relationships between securities which are generally recognized by
  institutional traders. Short-term notes are stated at amortized cost which
  approximates market value.
 
  CAPITAL GROWTH, MANAGED, STOCK INDEX, AVANTI GROWTH, VALUE GROWTH, SMALL
  CAP, BALANCED, INTERNATIONAL EQUITY, VENTURE VALUE AND EQUITY GROWTH
  SERIES--Equity securities are valued on the basis of market valuations
  furnished by a pricing service, authorized by the Board of Trustees. The
  pricing service provides the last reported sale price for securities listed
  on a national securities exchange or on the NASDAQ National Market System,
  or if there is no reported sale during the day, and in the case of over-
  the-counter securities not so listed, the last bid price. Securities for
  which current market quotations are not readily available are taken at fair
  value as determined in good faith by the Board of
 
90
<PAGE>
 
NEW ENGLAND ZENITH FUND
 
NOTES TO FINANCIAL STATEMENTS--JUNE 30, 1996--(CONTINUED) (UNAUDITED)
   Trustees, although the actual calculations may be made by persons acting
   pursuant to the direction of the Board. Short-term notes are stated at
   amortized cost which approximates market value.
 
B. FOREIGN CURRENCY TRANSLATION--The books and records of the Funds are
   maintained in U.S. dollars. The values of securities, currencies and other
   assets and liabilities denominated in currencies other than U.S. dollars
   are translated into U.S. dollars based upon foreign exchange rates
   prevailing at the end of the period. Purchases and sales of investment
   securities, income and expenses are translated on the respective dates of
   such transactions.
 
   Since the values of investment securities are presented at the foreign
   exchange rates prevailing at the end of the period, it is not practical to
   isolate that portion of the results of operations arising from changes in
   exchange rates from fluctuations arising from changes in market prices of the
   investment securities.
 
   Net realized and unrealized gains and losses on foreign currency transactions
   represent foreign exchange gains from the sale of short-term securities and
   holdings of foreign currencies, foreign currency gains and losses between
   trade dates and settlement dates on investment securities transactions, and
   the difference between the amounts of daily interest accruals on the books of
   the Fund and the amounts actually received resulting from changes in exchange
   rates on the payable date.
 
   FORWARD FOREIGN CURRENCY CONTRACTS. The Fund may use foreign currency
   contracts to facilitate transactions in foreign securities and to manage the
   Fund's currency exposure. Contracts to buy generally are used to acquire
   exposure to foreign currencies, while contracts to sell are used to hedge the
   Fund's investments against currency fluctuations. Also, a contract to buy or
   sell can offset a previous contract. These contracts involve market risk in
   excess of the unrealized gain or loss reflected in the Fund's Statements of
   Assets and Liabilities. The U.S. dollar value of the currencies the Fund has
   committed to buy or sell is shown in the Schedules of Investments under the
   caption "Forward Foreign Currency Contracts." This amount represents the
   aggregate exposure to each currency the Fund has acquired or hedged through
   currency contracts at period end. Losses may arise from changes in the value
   of the foreign currency or if the counterparties do not perform under the
   contract's terms. The U.S. dollar value of forward foreign currency contracts
   is determined using forward currency exchange rates supplied by a quotation
   service.
 
C. SECURITY TRANSACTIONS AND RELATED INVESTMENT INCOME--Security transactions
   are accounted for on the trade date (date the order to buy or sell is
   executed). Dividend income is recorded on the ex-dividend date and interest
   income is recorded on the accrual basis. In determining gain or loss on
   securities sold, the cost of securities has been determined on the
   identified cost basis.
 
D. FUTURES CONTRACTS--The Value Growth, Stock Index, Managed, Balanced,
   International Equity, U.S. Government, Strategic Bond Opportunities and
   Venture Value Series each may enter into futures contracts on the S&P 500
   Index or on interest-bearing securities or indices thereof, or on indices
   of stocks to hedge against changes in the values of securities the Series
   owns or expects to purchase. Upon entering into a futures contract, the
   Series is required to deposit with a broker an amount ("initial margin")
   equal to a certain percentage of the purchase price indicated in the
   futures contract. Subsequent payments ("variation margin") are made or
   received by the Series each day, dependent on the daily fluctuations in the
   value of the underlying security, and are recorded for financial reporting
   purposes as unrealized gains or losses by the Series. When entering into a
   closing transaction, the Series will realize, for book purposes, a gain or
   loss equal to the difference between the value of the futures contract to
   sell and the futures contract to buy. Futures contracts are valued at the
   most recent settlement price, unless such price does not reflect the fair
   market value of the contract, in which case the position will be valued by
   or under the direction of the Board of Trustees. Certain risks are
   associated with investments in futures contracts, including risk of
   imperfect correlation between the value of a position in futures contracts
   and the value of the stocks or bonds that the Series is attempting to
   hedge. In addition, there is a risk that the Series may not be able to
   close out its futures positions due to an illiquid secondary market.
 
E. REPURCHASE AGREEMENTS--The Series, through their custodian, receive
   delivery of the underlying securities collateralizing repurchase
   agreements. It is the Series' policy that the market value of the
   collateral be at least equal to 100% of the repurchase price. Each Series'
   adviser is responsible for determining that the value of the collateral is
   at all times at least equal to the repurchase price. In connection with
   transactions in repurchase agreements, if the seller defaults and the value
   of the collateral declines or if the seller enters an insolvency
   proceeding, realization of the collateral by the Series may be delayed or
   limited.
 
                                                                             91
<PAGE>
 
NEW ENGLAND ZENITH FUND
 
NOTES TO FINANCIAL STATEMENTS--JUNE 30, 1996--(CONTINUED) (UNAUDITED)
 
F. SHORT SALES AGAINST THE BOX--The Equity Growth Series may hedge against
   changes in the value of investments by engaging in short sales against the
   box. In a short sale against the box, the fund sells a borrowed security,
   while at the same time either owning an identical security or having the
   right to obtain such a security. By selling short against the box the
   equity underlying one of its convertible holdings, the Series would seek to
   offset the effect that a decline in the underlying equity might have on the
   value of the convertible security. While the short sale is outstanding, the
   Series will not dispose of the security hedged by the short sale. The
   Series is required to establish a margin account with the broker lending
   the security sold short. While the short sale is outstanding, the broker
   retains the proceeds of the short sale and the Series instructs the
   custodian to maintain in a separate account securities having a value at
   least equal to the amount of the securities sold short. The Series had no
   such transactions during the six months ended June 30, 1996.
 
G. FEDERAL TAXES--Each Series, which is a separate taxable entity, intends to
   meet the requirements of the Internal Revenue Code applicable to regulated
   investment companies and to distribute to its shareholders all of its
   taxable income and any net realized capital gains at least annually.
   Accordingly, no provision for federal income tax has been made.
 
H. DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS--Money Market Series dividends
   are declared daily to shareholders of record at the time and are paid
   monthly. Dividends and distributions are recorded by all other Series on
   the ex-dividend date. Net realized gains from security transactions are
   distributed at least annually to shareholders. The timing and
   characterization of certain income and capital gains distributions are
   determined in accordance with federal tax regulations which may differ from
   generally accepted accounting principles. Permanent book and tax basis
   differences relating to shareholder distributions will result in
   reclassification to paid in capital. These differences primarily relate to
   tax equalization, investments in mortgage backed securities and investments
   in foreign securities.
 
I. OTHER--The Money Market Series invests primarily in a portfolio of money
   market instruments maturing in 397 days or less whose ratings are within
   the two highest ratings categories by a nationally recognized rating agency
   or, if not rated, are believed to be of comparable quality. The weighted
   average maturity of the Series is less than ninety days. The ability of the
   issuers of the securities held by the Series to meet their obligations may
   be affected by foreign economic, political and legal developments in the
   case of foreign banks or of foreign branches or subsidiaries of U.S. banks
   or domestic economic developments in a specific industry, state or region.
 
2. At June 30, 1996 The New England owned an aggregate of 11 shares of the
fourteen Series and held 15,958,759 shares in separate investment accounts for
annuity contracts offered by The New England. NEVLICO, a life insurance
subsidiary of The New England, held the remaining 9,999,000 shares then
outstanding in separate investment accounts for life insurance and annuity
contracts offered by NEVLICO.
 
As long as The New England owns (directly or through NEVLICO) more than 25% of
the Fund's outstanding shares, it will be presumed to be in control (as that
term is defined by the Investment Company Act of 1940, as amended) of the
Fund.
 
3. For the six months ended June 30, 1996, purchases and sales of securities
(excluding short-term investments) for each of the Series were as follows:
 
<TABLE>
<CAPTION>
                                    PURCHASES                        SALES
                          ------------------------------ ------------------------------
         SERIES               OTHER      U.S. GOVERNMENT     OTHER      U.S. GOVERNMENT
         ------           -------------- --------------- -------------- ---------------
<S>                       <C>            <C>             <C>            <C>
Back Bay Advisors Bond
 Income.................  $   72,274,167   $20,497,109   $   58,078,109   $20,151,317
Capital Growth..........   1,325,026,661           --     1,290,107,685           --
Westpeak Stock Index....       3,834,474           --           755,737           --
Back Bay Advisors
 Managed................      47,326,703       617,880       49,938,778       113,694
Loomis Sayles Avanti
 Growth.................      33,986,799           --        23,063,576           --
Westpeak Value Growth...      43,718,750           --        31,182,194           --
Loomis Sayles Small Cap.      25,727,596           --        10,232,265           --
Loomis Sayles Balanced..      17,409,280     4,751,545        5,074,622     2,957,387
Draycott International
 Equity.................      19,325,110           --        10,470,205           --
Salomon Brothers U.S.
 Government.............             --     20,916,045              --     17,423,127
Salomon Brothers
 Strategic Bond
 Opportunities..........      13,476,185     8,315,029        7,407,314     5,633,507
Venture Value...........      22,186,884           --         2,536,982           --
Alger Equity Growth.....      61,713,743           --        27,029,125           --
</TABLE>
 
92
<PAGE>
 
NEW ENGLAND ZENITH FUND
 
NOTES TO FINANCIAL STATEMENTS--JUNE 30, 1996--(CONTINUED) (UNAUDITED)
 
Purchases and sales of corporate short-term obligations for the Money Market
Series aggregated $353,378,049 and $343,457,175, respectively.
 
Transactions in index futures contracts for the Managed Series for the six
months ended June 30, 1996 are summarized as follows:
<TABLE>
<CAPTION>
                                                          PURCHASES OF FUTURES
                                                               CONTRACTS
                                                         ----------------------
                                                                    AGGREGATE
                                                         NUMBER OF  FACE VALUE
                                                         CONTRACTS OF CONTRACTS
                                                         --------- ------------
<S>                                                      <C>       <C>
Contracts opened........................................     10    $ 3,153,870
Contracts closed........................................    (10)    (3,153,870)
                                                            ---    -----------
Open at June 30, 1996...................................      0    $         0
                                                            ===    ===========
</TABLE>
 
Transactions in forward currency contracts for the Strategic Bond
Opportunities Series for the six months ended June 30, 1996 are summarized as
follows:
<TABLE>
<CAPTION>
                                                              SALES OF CONTRACTS
                                                              ------------------
                                                               AGGREGATED FACE
                                                              VALUE OF CONTRACTS
                                                              ------------------
<S>                                                           <C>
Open at December 31, 1995....................................    $   919,184
Contracts opened.............................................      3,707,020
Contracts closed.............................................     (4,544,431)
                                                                 -----------
Open at June 30, 1996........................................    $    81,773
                                                                 ===========
</TABLE>
 
4. MANAGEMENT FEES.
 
TNE Advisers, Inc. acts as adviser to all of the Series (except the Capital
Growth Series for which Capital Growth Management, L.P. ("CGM") serves as
advisor). Separate management agreements for each Series provide for fees as
set forth below:
 
<TABLE>
<CAPTION>
                              NET FEES EARNED
                              BY TNE ADVISERS
                            FOR THE SIX MONTHS                MANAGEMENT FEE
                            ENDED JUNE 30, 1996              PAID BY SERIES TO
                          BEFORE REDUCTION DUE TO           TNE ADVISERS, INC.
         SERIES             EXPENSE LIMITS (A)           (% OF AVERAGE NET ASSETS)
         ------           ----------------------- ---------------------------------------
<S>                       <C>                     <C>
Loomis Sayles Small Cap
 Series.................         $ 85,853         1.00% all assets
Draycott International
 Equity Series..........           26,080         0.90% all assets
Alger Equity Growth
 Series.................          102,399         0.75% all assets
Loomis Sayles Avanti
 Growth Series..........           72,303         0.70% the first $200 million
                                                  0.65% the next $300 million
                                                  0.60% amounts in excess of $500 million
Venture Value Series....           73,677         0.75% all assets
Westpeak Value Growth
 Series.................           70,845         0.70% the first $200 million
                                                  0.65% the next $300 million
                                                  0.60% amounts in excess of $500 million
Westpeak Stock Index
 Series.................           47,559         0.25% all assets
Loomis Sayles Balanced
 Series.................           28,634         0.70% of all assets
Back Bay Managed Series.          210,904         0.50% of all assets
Salomon Brothers                                  0.65% of all assets
 Strategic Bond
 Opportunities Series...           20,264
Back Bay Advisors Bond
 Income Series..........          149,869         0.40% the first $400 million
                                                  0.35% the next $300 million
                                                  0.30% the next $300 million
                                                  0.25% amounts in excess of $1 billion
Salomon Brothers U.S.
 Government Series......           15,165         0.55% all assets
Back Bay Advisors Money
 Market Series..........           93,653         0.35% the first $500 million
                                                  0.30% the next $500 million
                                                  0.25% amounts in excess of $1 billion
</TABLE>
(a) There are two forms of expense limit, a Voluntary Expense Limitation and
    an Expense Deferral Arrangement. Only one pertains to each of these
    Series, as described below.
 
                                                                             93
<PAGE>
 
NEW ENGLAND ZENITH FUND
 
NOTES TO FINANCIAL STATEMENTS--JUNE 30, 1996--(CONTINUED) (UNAUDITED)
 
The Capital Growth Series pays its adviser, CGM, a management fee at an annual
rate of 0.70% of the first $200 million of average net assets, 0.65% of the
next $300 million of such assets and 0.60% of such assets in excess of $500
million. For advisory services rendered during the six months ended June 30,
1996, CGM was paid at an annual rate of 0.64% of the Capital Growth Series'
average net assets, totaling $3,093,449.
 
SUB-ADVISORY FEES. TNE Advisers, Inc. has sub-contracted day-to-day portfolio
management responsibilities to each of the following sub-advisers to manage
the Series: Loomis, Sayles & Company, L.P., for the Loomis Sayles Small Cap,
Loomis Sayles Avanti Growth and the Loomis Sayles Balanced Series, Draycott
Partners, Ltd. for the Draycott International Equity Series; Fred Alger
Management, Inc. for the Alger Equity Growth Series; Davis Selected Advisers,
L.P. for the Venture Value Series; Westpeak Investment Advisors, L.P. for the
Westpeak Value Growth and Westpeak Stock Index Series; Back Bay Advisors, L.P.
for the Back Bay Advisors Managed, Back Bay Advisors Bond Income and Back Bay
Advisors Money Market Series and Salomon Brothers Asset Management Inc, for
the Salomon Brothers Strategic Bond Opportunities and Salomon Brothers U.S.
Government Series. TNE Advisers, Inc. pays each sub-adviser at the following
rates for providing sub-advisory services to the following Series:
 
<TABLE>
<CAPTION>
                            GROSS FEES
                            EARNED BY      ANNUAL
                           SUB-ADVISOR   PERCENTAGE
                          FOR SIX MONTHS RATES PAID
                            ENDED JUNE    TO SUB-         AVERAGE DAILY NET ASSET
         SERIES              30, 1996     ADVISERS              VALUE LEVELS
         ------           -------------- ---------- ------------------------------------
<S>                       <C>            <C>        <C>
Loomis Sayles Small Cap
 Series.................      $98,286      0.55%    of the first $25 million
                                           0.50%    of the next $75 million
                                           0.45%    of the next $100 million
                                           0.40%    of amounts in excess of $200 million
Draycott International
 Equity Series..........      $74,535      0.75%    of the first $10 million
                                           0.60%    of the next $40 million
                                           0.45%    of amounts in excess of $50 million
Alger Equity Growth Se-
 ries*..................     $133,458      0.45%    of the first $100 million
                                           0.40%    of the next $400 million
                                           0.35%    of amounts in excess of $500 million
Loomis Sayles Avanti
 Growth Series..........     $125,411      0.50%    of the first $25 million
                                           0.40%    of the next $75 million
                                           0.35%    of the next $100 million
                                           0.30%    of amounts in excess of $200 million
Venture Value Series....     $110,514      0.45%    of the first $100 million
                                           0.40%    of the next $400 million
                                           0.35%    of amounts in excess of $500 million
Westpeak Value Growth
 Series.................     $123,469      0.50%    of the first $25 million
                                           0.40%    of the next $75 million
                                           0.35%    of the next $100 million
                                           0.30%    of amounts in excess of $200 million
Westpeak Stock Index Se-
 ries...................      $31,704      0.10%    of all assets
Loomis Sayles Balanced
 Series.................      $65,712      0.50%    of the first $25 million
                                           0.40%    of the next $75 million
                                           0.30%    of amounts in excess of $100 million
Back Bay Advisors Man-
 aged Series............     $161,324      0.25%    of the first $50 million
                                           0.20%    of amounts in excess of $50 million
</TABLE>
- -------
* During the period January 1, 1996 through May 1, 1996 the sub-advisory fees
  for the Alger Equity Growth Series were: 0.45% of the Series' first $10
  million of average daily net assets; 0.40% of the next $90 million of such
  assets, 0.35% of the next $150 million of such assets, 0.30% of the next
  $250 million of such assets and 0.25% of such assets in excess of $500
  million.
 
94
<PAGE>
 
NEW ENGLAND ZENITH FUND
 
NOTES TO FINANCIAL STATEMENTS--JUNE 30, 1996--(CONTINUED) (UNAUDITED)
<TABLE>
<CAPTION>
                            GROSS FEES
                             EARNED BY      ANNUAL
                            SUB-ADVISOR   PERCENTAGE
                          FOR SIX MONTHS  RATES PAID
                            ENDED JUNE     TO SUB-         AVERAGE DAILY NET ASSET
         SERIES              30, 1996      ADVISERS              VALUE LEVELS
         ------           --------------- ---------- ------------------------------------
<S>                       <C>             <C>        <C>
Salomon Brothers Strate-
 gic Bond Opportunities
 Series.................      $23,641       0.35%    of the first $50 million
                                            0.30%    of the next $150 million
                                            0.25%    of the next $300 million
                                            0.20%    of amounts in excess of $500 million
Back Bay Advisors Bond
 Income Series..........     $174,731       0.25%    of the first $50 million
                                            0.20%    of the next $200 million
                                            0.15%    of amounts in excess of $250 million
Salomon Brothers U.S.
 Government Series......      $10,499       0.225%   of the first $200 million
                                            0.150%   of the next $300 million
                                            0.100%   of amounts in excess of $500 million
Back Bay Advisors Money
 Market Series..........      $70,234       0.15%    of the first $100 million
                                            0.10%    of amounts in excess of $100 million
</TABLE>
 
VOLUNTARY EXPENSE LIMITATION AND EXPENSE DEFERRAL AGREEMENT.
 
Each Series (except the Capital Growth Series) is subject to one of two forms
of expense limit. The first form of expense limit is a Voluntary Expense
Limitation, which relates to the Loomis Sayles Avanti Growth Series, Westpeak
Value Growth Series, Westpeak Stock Index Series, Back Bay Advisors Managed,
Back Bay Advisors Bond Income and Back Bay Advisors Money Market Series.
Pursuant to this agreement TNE Advisers, Inc. bears expenses (other than
advisory fees and any brokerage costs, interest, taxes or extraordinary
expenses) of the Series in excess of 0.15% of the respective Series' average
daily net assets. In the case of the Loomis Sayles Small Cap Series, TNE
Advisers, Inc. bears all the expenses (other than any brokerage costs,
interest, taxes or extraordinary expenses) of the Series in excess of 1.00% of
the Series' average daily net assets. Similar Voluntary Expense Limitations
with The New England were in effect with respect to the Capital Growth Series
from November 1, 1994 to April 30, 1996 and with respect to the Back Bay
Advisors Money Market, Back Bay Advisors Bond Income, Back Bay Advisors
Managed and Westpeak Stock Index Series from November 1, 1994 to April 30,
1995 and with respect to the Loomis Sayles Small Cap, Loomis Sayles Avanti
Growth and Westpeak Value Growth Series from December 1, 1994 to April 30,
1995.
 
The second form of expense limit is an Expense Deferral Agreement which has
been in effect since November 1, 1994 and relates to the Draycott
International Equity Series, Alger Equity Growth Series, Venture Value Series,
Loomis Sayles Balanced Series, Salomon Brothers Strategic Bond Opportunities
Series, and Salomon Brothers U.S. Government Series. Under this arrangement,
which TNE Advisers, Inc. can terminate at any time, TNE Advisers, Inc. has
agreed to pay expenses of the Series' operations (exclusive of any brokerage
costs, interest, taxes or extraordinary expenses) in excess of the annual
percentages of the Series net assets set forth below, subject to the
obligation of the Series to repay TNE Advisers, Inc. such expenses in future
years, if any, when the Series' expenses fall below that percentage; provided,
however, that no Series is obligated to repay any expenses paid by TNE
Advisers, Inc. more than two years after the end of the fiscal year in which
such expenses were incurred. The percentage applicable to each Series are as
follows:
 
<TABLE>
<CAPTION>
                                                                        % OF
                                                                      AVERAGE
                SERIES                                               NET ASSETS
                ------                                               ----------
       <S>                                                           <C>
       Draycott International Equity Series.........................    1.30%
       Alger Equity Growth Series...................................    0.90
       Venture Value Series.........................................    0.90
       Loomis Sayles Balanced Series................................    0.85
       Salomon Brothers Strategic Bond Opportunities Series.........    0.85
       Salomon Brothers U.S. Government Series......................    0.70
</TABLE>
 
                                                                             95
<PAGE>
 
NEW ENGLAND ZENITH FUND
 
NOTES TO FINANCIAL STATEMENTS--JUNE 30, 1996--(CONTINUED) (UNAUDITED)
For the period January 1, 1996 to June 30, 1996 the effective expense ratios
for each series, after giving effect to the foregoing arrangements, and the
amounts of expenses deferred for those Series to which the Expense Deferral
Agreement applies, are:
 
<TABLE>
<CAPTION>
                                                   EXPENSES ASSUMED
                                                      BY THE NEW
                                                   ENGLAND AND TNE
                           TOTAL EXPENSE RATIO      ADVISERS AS A
                         UNDER CURRENT VOLUNTARY RESULT OF THE SERIES
                            EXPENSE AGREEMENT       EXCEEDING THE
                           OR EXPENSE DEFERRAL    VOLUNTARY EXPENSE   EXPENSES DEFERRED UNTIL EXPENSES DEFERRED UNTIL
        SERIES                 ARRANGEMENT              LIMIT              DECEMBER 1997         DECEMBER 31, 1998
        ------           ----------------------- -------------------- ----------------------- -----------------------
<S>                      <C>                     <C>                  <C>                     <C>
Back Bay Advisors Money
 Market Series                    0.50%                --                 not applicable          not applicable
Back Bay Advisors Bond
 Income Series                    0.52%                --                 not applicable          not applicable
Back Bay Advisors
 Managed Series                   0.63%                --                 not applicable          not applicable
Westpeak Value Growth
 Series                           0.85%             $22,619               not applicable          not applicable
Westpeak Stock Index
 Series                           0.40%              34,175               not applicable          not applicable
Loomis Sayles Small Cap
 Series                           1.00%              66,288               not applicable          not applicable
Loomis Sayles Avanti
 Growth Series                    0.85%              26,039               not applicable          not applicable
Draycott International
 Equity Series                    1.30%             not applicable        $176,796                $62,308
Alger Equity Growth
 Series                           0.90%*            not applicable          77,254                  6,754
Venture Value Series              0.90%             not applicable         108,971                 46,239
Loomis Sayles Balanced
 Series                           0.85%             not applicable          96,085                 37,335
Salomon Brothers
 Strategic Bond
 Opportunities Series             0.85%             not applicable          88,120                 45,511
Salomon Brothers U.S.
 Government Series                0.70%             not applicable          84,623                 42,814
</TABLE>
 
* Prior to January 1, 1996 the voluntary expenses limit was 0.85%
 
Effective May 1, 1996, Fred Alger Management, Inc. has agreed with TNE
Advisers, Inc. that the sub-advisory fee payable by TNE Advisers, Inc. to Fred
Alger Management, Inc. will be reduced by 0.05% of the first $240 million of
the excess of the Series' average daily net assets over $10 million, and by
0.10% of the excess of the Series' average daily net assets over $250 million.
This fee reduction benefits TNE Advisers, Inc. but does not reduce the
advisory fee payable by the Series. The fee reduction agreement will expire on
(a) January 1, 1998 or (b) at such time as TNE Advisers, Inc. has recovered
certain expenses (generally those expenses borne by TNE Advisers, Inc. under
the Expense Deferral Arrangement prior to January 1, 1996 which were not
recovered from the Series), whichever occurs first.
 
5. The Fund does not pay any compensation to its officers or to any trustees
who are directors, officers or employees of The New England, NEVLICO, Back Bay
Advisors, L.P., Capital Growth Management Limited Partnership, Loomis, Sayles
& Company, L.P., Westpeak Investment Advisors, L.P., New England Funds L.P. or
their affiliates, other than registered investment companies. Each
disinterested trustee is compensated by each Series as follows:
 
<TABLE>
<CAPTION>
                          BOND  CAPITAL MONEY  STOCK          AVANTI VALUE  SMALL
                         INCOME GROWTH  MARKET INDEX  MANAGED GROWTH GROWTH  CAP
                         ------ ------- ------ ------ ------- ------ ------ -----
<S>                      <C>    <C>     <C>    <C>    <C>     <C>    <C>    <C>
Annual Retainer......... $2,416 $3,692  $1,580 $1,527 $2,391   $796   $795  $761
Meeting Fee............. $  133 $  133  $  133 $  133 $  133   $133   $133  $133
Committee Chairman
 Annual Retainer
 (Contract Review)...... $  287 $1,627  $  159 $  104 $  261   $ 86   $ 85  $ 49
Committee Chairman
 Annual Retainer
 (Audit)................ $  192 $1,084  $  106 $   69 $  174   $ 57   $ 57  $ 33
</TABLE>
 
<TABLE>
<CAPTION>
                                                             STRATEGIC
                                  INTERNATIONAL    U.S.        BOND      VENTURE EQUITY
                         BALANCED    EQUITY     GOVERNMENT OPPORTUNITIES  VALUE  GROWTH
                         -------- ------------- ---------- ------------- ------- ------
<S>                      <C>      <C>           <C>        <C>           <C>     <C>
Annual Retainer.........   $746       $742         $727        $730       $773    $792
Meeting Fee.............   $133       $133         $133        $133       $133    $133
Committee Chairman
 Annual Retainer
 (Contract Review)......   $ 33       $ 29         $ 73        $ 77       $ 62    $ 82
Committee Chairman
 Annual Retainer
 (Audit)................   $ 22       $ 19         $  9        $ 11       $ 41    $ 55
</TABLE>
 
A deferred compensation plan is available to trustees on a voluntary basis.
Each participating trustee will receive deferred compensation in an amount
equal to the value that such compensation would have had if it had been
invested in the relevant Series on the normal payment date.
 
96
<PAGE>
 
FOOTNOTES TO PORTFOLIO MANAGER COMMENTARY
- ---------------------------------
 
 (1)  COL (Cost of Living) is based on the Consumer Price Index, a widely
      recognized measure of the cost of goods and services in the United
      States, calculated by the U.S. Bureau of Labor Statistics.
 
 (2)  EAFE-Morgan Stanley Capital International Europe, AustralAsia, Far East
      Index is an arithmetical average (weighted by market value) of the
      performance (in U.S. dollars) of 1,036 companies representing the stock
      markets of Europe, Australia, New Zealand and the Far East. The Index
      performance has not been adjusted for ongoing management, distribution
      and operating expenses and sale charges applicable to mutual funds
      investments.
 
 (3)  Lehman Brothers Aggregate Bond Index includes most obligations of the
      U.S. Treasury, agencies and quasi-federal corporations, most publicly
      issued investment grade corporate bonds, and most bonds backed by
      mortgage pools of GNMA, FNMA and FHLMC. The index has not been adjusted
      for ongoing management, distribution and operating expenses and sales
      charges applicable to mutual funds expenses.
 
 (4)  Lehman Brothers Government/Corporate Bond Index is an unmanaged index of
      the market value of approximately 5,300 bonds with a face value
      currently in excess of $1.3 trillion. To be included in the Lehman
      Brothers Government/ Corporate Bond Index, an issue must have amounts
      outstanding in excess of $25 million, have at least one year to maturity
      and be rated "Baa" or higher ("investment grade") by a nationally
      recognized rating agency. The index has not been adjusted for ongoing
      management, distribution and operating expenses and sales charges
      applicable to mutual fund expenses.
 
 (5)  Lehman Brothers Intermediate Government Bond Index includes most
      obligations of the U.S. Treasury, agencies and quasi-federal
      corporations having maturities of 1 to 10 years. The index has not been
      adjusted for ongoing management, distribution and operating expenses and
      sales charges applicable to mutual fund expenses.
 
 (6)  Lehman Brothers Intermediate Government/Corporate Bond Index is an
      unmanaged index of investment grade bonds issued by the U.S. government
      and U.S. corporations having maturities between one and ten years. The
      Index performance has not been adjusted for ongoing management,
      distribution and operating expenses and sales charges applicable to
      mutual fund investments.
 
 (7)  Lipper Variable A-Rated Corporate Bond Fund Average is an average of the
      total return performance (calculated on the basis of net asset value) of
      funds with similar investment objectives as calculated by Lipper
      Analytical Services, an independent mutual fund ranking service.
 
 (8)  Lipper Variable Balanced Fund Average is an average of the total return
      performance (calculated on the basis of net asset level) of funds with
      similar investment objectives as calculated by Lipper Analytical
      Services, an independent mutual fund ranking service.
 
 (9)  Lipper Variable Flexible Portfolio Fund Average is an average of the
      total return performance (calculated on the basis of net asset value) of
      funds with similar investment objectives as calculated by Lipper
      Analytical Services, an independent mutual fund ranking service.
 
(10)  Lipper Variable General Bond Fund Average is an average of the total
      return performance (calculated on the basis of net asset value) of funds
      with similar investment objectives as calculated by Lipper Analytical
      Services, an independent mutual fund ranking service.
 
(11)  Lipper Variable Growth Fund Average is an average of the total return
      performance (calculated on the basis of net asset value) of funds with
      similar investment objectives as calculated by Lipper Analytical
      Services, an independent mutual fund ranking service.
 
(12)  Lipper Variable Growth and Income Fund Average is an average of the
      total return performance (calculated on the basis of net asset value) of
      funds with similar investment objectives as calculated by Lipper
      Analytical Services, an independent mutual fund ranking service.
 
(13)  Lipper Variable International Funds Average is an average of the total
      return performance (calculated on the basis of net asset value) of funds
      with similar investment objectives as calculated by Lipper Analytical
      Services, an independent mutual fund ranking service.
 
(14)  Lipper  Variable  Intermediate  Investment  Grade  Debt  Average  is
      an  average  of  the  total  return  performance (calculated on the
      basis of net asset value) of funds with similar investment objectives as
      calculated by Lipper Analytical Services, an independent mutual fund
      ranking service.
 
                                                                             97
<PAGE>
 
(15)  Lipper Variable Small Company Fund Average is an average of the total
      return performance (calculated on the basis of net asset value) of funds
      with similar investment objectives as calculated by Lipper Analytical
      Services, an independent mutual fund ranking service.
 
(16)  Lipper Variable S&P 500 Index Fund Average is an average of the total
      return performance (calculated on the basis of net asset value) of funds
      with similar investment objectives as calculated by Lipper Analytical
      Services, an independent mutual fund ranking service.
 
(17)  Lipper Variable U.S. Mortgage and GNMA Fund Average is an average of the
      total return performance (calculated on the basis of net asset value) of
      funds with similar investment objectives as calculated by Lipper
      Analytical Services, an independent mutual fund ranking service.
 
(18)  The Russell 1000 represents the "large cap" segment of the Russell 3000
      index. This index is comprised of 1,000 large U.S. companies as
      determined by market capitalization, the smallest of which has
      approximately $250 million in market capitalization. The average market
      capitalization for this index is currently $510 million, and the median
      capitalization is $2.38 billion.
 
(19)  Russell 2000 Index consists of 2000 small market capitalization stocks
      having an average market cap of $160 million. The Russell 2000 Index
      performance has not been adjusted for ongoing management, distribution
      and operating expenses and sales charges applicable to mutual fund
      investments.
 
(20)  Standard & Poor's 500 Index (S&P 500) is an unmanaged index representing
      the performance of 500 major companies, most of which are listed on the
      New York Stock Exchange. The S&P 500 performance has not been adjusted
      for ongoing management, distribution and operating expenses and sales
      charges applicable to mutual fund investments.
 
98
<PAGE>
 
 
 
 
                       THIS PAGE INTENTIONALLY LEFT BLANK
 
 
 
 
                                                                              99
<PAGE>
 
[LOGO OF THE NEW ENGLAND APPEARS HERE]
                                                       -------------------
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                                                           U.S. Postage
                                                               PAID   
                                                            Hudson, MA
                                                          Permit No. 19
                                                       -------------------
NEW ENGLAND MUTUAL LIFE INSURANCE COMPANY
NEW ENGLAND VARIABLE LIFE INSURANCE COMPANY
501 BOYLSTON STREET
BOSTON, MASSACHUSETTS 02116



 
 
EQUAL OPPORTUNITY EMPLOYER M/F
 
(C) 1996 NEW ENGLAND VARIABLE LIFE INSURANCE COMPANY
(C) 1996 NEW ENGLAND MUTUAL LIFE INSURANCE COMPANY

- --------------------------------------------------------------------------------
This booklet has been prepared for variable contract owners of
New England Variable Life Insurance Company and of The New
England.
 
 
 


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